Merge branch 'feature/screen-management' of http://39.117.244.52:3000/kjs/ERP-node into feature/screen-management

2025-10-13 18:28:05 +09:00 · 2025-10-13 18:28:05 +09:00 · 216e19e25d
parent e8123932ba c99936cef0
commit 216e19e25d
101 changed files with 19680 additions and 4658 deletions
--- a/UI_개선사항_문서.md
+++ b/UI_개선사항_문서.md
@ -601,4 +601,200 @@ export default function EmptyStatePage() {

 ---

+## 📧 메일 관리 시스템 UI 개선사항
+
+### 최근 업데이트 (2025-01-02)
+
+#### 1. 메일 발송 페이지 헤더 개선
+**변경 전:**
+```tsx
+<div className="flex items-center justify-between">
+  <div className="flex items-center gap-3">
+    <div className="p-3 bg-gradient-to-br from-blue-100 to-indigo-100 rounded-lg">
+      <Send className="w-6 h-6 text-blue-600" />
+    </div>
+    <div>
+      <h1 className="text-2xl font-bold text-gray-900">메일 발송</h1>
+      <p className="text-sm text-gray-500">설명</p>
+    </div>
+  </div>
+</div>
+```
+
+**변경 후 (표준 헤더 카드 적용):**
+```tsx
+<Card>
+  <CardHeader>
+    <CardTitle className="text-2xl">메일 발송</CardTitle>
+    <p className="text-sm text-muted-foreground mt-1">
+      템플릿을 선택하거나 직접 작성하여 메일을 발송하세요
+    </p>
+  </CardHeader>
+</Card>
+```
+
+**개선 사항:**
+- ✅ 불필요한 아이콘 제거 (종이비행기)
+- ✅ 표준 Card 컴포넌트 사용으로 통일감 향상
+- ✅ 다른 페이지와 동일한 헤더 스타일 적용
+
+#### 2. 메일 내용 입력 개선
+**변경 전:**
+```tsx
+<Textarea placeholder="메일 내용을 html로 작성하세요" />
+```
+
+**변경 후:**
+```tsx
+<Textarea 
+  placeholder="메일 내용을 입력하세요
+
+줄바꿈은 자동으로 처리됩니다."
+/>
+<p className="text-xs text-gray-500 mt-1">
+  💡 일반 텍스트로 작성하면 자동으로 메일 형식으로 변환됩니다
+</p>
+```
+
+**개선 사항:**
+- ✅ HTML 지식 없이도 사용 가능
+- ✅ 일반 텍스트 입력 후 자동 HTML 변환
+- ✅ 사용자 친화적인 안내 메시지
+
+#### 3. CC/BCC 기능 추가
+**구현 내용:**
+```tsx
+{/* To 태그 입력 */}
+<EmailTagInput
+  tags={to}
+  onTagsChange={setTo}
+  placeholder="받는 사람 이메일"
+/>
+
+{/* CC 태그 입력 */}
+<EmailTagInput
+  tags={cc}
+  onTagsChange={setCc}
+  placeholder="참조 (선택사항)"
+/>
+
+{/* BCC 태그 입력 */}
+<EmailTagInput
+  tags={bcc}
+  onTagsChange={setBcc}
+  placeholder="숨은참조 (선택사항)"
+/>
+```
+
+**특징:**
+- ✅ 이메일 주소를 태그 형태로 시각화
+- ✅ 쉼표로 구분하여 입력 가능
+- ✅ 개별 삭제 가능
+
+#### 4. 파일 첨부 기능 (Phase 1 완료)
+
+**백엔드 구현:**
+```typescript
+// multer 설정
+export const uploadMailAttachment = multer({
+  storage,
+  fileFilter,
+  limits: {
+    fileSize: 10 * 1024 * 1024, // 10MB 제한
+    files: 5, // 최대 5개 파일
+  },
+});
+
+// 발송 API
+router.post(
+  '/simple',
+  uploadMailAttachment.array('attachments', 5),
+  (req, res) => mailSendSimpleController.sendMail(req, res)
+);
+```
+
+**보안 기능:**
+- ✅ 위험한 파일 확장자 차단 (.exe, .bat, .cmd, .sh 등)
+- ✅ 파일 크기 제한 (10MB)
+- ✅ 파일 개수 제한 (최대 5개)
+- ✅ 안전한 파일명 생성
+
+**프론트엔드 구현 예정 (Phase 1-3):**
+- 드래그 앤 드롭 파일 업로드
+- 첨부된 파일 목록 표시
+- 파일 삭제 기능
+- 미리보기에 첨부파일 정보 표시
+
+#### 5. 향후 작업 계획
+
+**Phase 2: 보낸메일함 백엔드**
+- 발송 이력 자동 저장 (JSON 파일)
+- 발송 상태 관리 (성공/실패)
+- 발송 이력 조회 API
+
+**Phase 3: 보낸메일함 프론트엔드**
+- `/admin/mail/sent` 페이지
+- 발송 목록 테이블
+- 상세보기 모달
+- 재전송 기능
+
+**Phase 4: 대시보드 통합**
+- 대시보드에 "보낸메일함" 링크
+- 실제 발송 통계 연동
+- 최근 활동 목록
+
+### 메일 시스템 UI 가이드
+
+#### 이메일 태그 입력
+```tsx
+// 이메일 주소를 시각적으로 표시
+<div className="flex flex-wrap gap-2">
+  {tags.map((tag, index) => (
+    <div 
+      key={index}
+      className="flex items-center gap-1 px-3 py-1.5 bg-blue-100 text-blue-700 rounded-md text-sm"
+    >
+      <Mail className="w-3 h-3" />
+      {tag}
+      <button onClick={() => removeTag(index)}>
+        <X className="w-3 h-3" />
+      </button>
+    </div>
+  ))}
+</div>
+```
+
+#### 파일 첨부 영역 (예정)
+```tsx
+<div className="border-2 border-dashed border-gray-300 rounded-lg p-6 hover:border-orange-400 transition-colors">
+  <input type="file" multiple className="hidden" />
+  <div className="text-center">
+    <Upload className="w-12 h-12 mx-auto text-gray-400" />
+    <p className="mt-2 text-sm text-gray-600">
+      파일을 드래그하거나 클릭하여 선택하세요
+    </p>
+    <p className="text-xs text-gray-500 mt-1">
+      최대 5개, 각 10MB 이하
+    </p>
+  </div>
+</div>
+```
+
+#### 발송 성공 토스트
+```tsx
+<div className="fixed top-4 right-4 bg-white rounded-lg shadow-lg border border-green-200 p-4">
+  <div className="flex items-center gap-3">
+    <CheckCircle className="w-5 h-5 text-green-500" />
+    <div>
+      <p className="font-medium text-gray-900">메일이 발송되었습니다</p>
+      <p className="text-sm text-gray-600">
+        {to.length}명에게 전송 완료
+      </p>
+    </div>
+  </div>
+</div>
+```
+
+---
+
 **이 가이드를 따라 개발하면 일관되고 아름다운 UI를 만들 수 있습니다!** 🎨✨
--- a/backend-node/data/mail-sent/1e492bb1-d069-4242-8cbf-9829b8f6c7e6.json
+++ b/backend-node/data/mail-sent/1e492bb1-d069-4242-8cbf-9829b8f6c7e6.json
@ -0,0 +1,29 @@
+{
+  "id": "1e492bb1-d069-4242-8cbf-9829b8f6c7e6",
+  "sentAt": "2025-10-13T01:08:34.764Z",
+  "accountId": "account-1759310844272",
+  "accountName": "이희진",
+  "accountEmail": "hjlee@wace.me",
+  "to": [
+    "zian9227@naver.com"
+  ],
+  "subject": "제목 없음",
+  "htmlContent": "\n<!DOCTYPE html>\n<html>\n<head>\n  <meta charset=\"UTF-8\">\n  <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n</head>\n<body style=\"margin: 0; padding: 0; background-color: #ffffff; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;\">\n  <table role=\"presentation\" style=\"width: 100%; border-collapse: collapse; background-color: #ffffff;\">\n    <tr>\n      <td style=\"padding: 20px;\">\n<div style=\"margin: 0 0 20px 0; color: #333; font-size: 15px; line-height: 1.6; text-align: left;\"><p>ㄴㅇㄹㄴㅇㄹ</p></div><div style=\"margin: 30px 0; text-align: left;\">\n            <a href=\"https://example.com\" style=\"display: inline-block; padding: 14px 28px; background-color: #007bff; color: #fff; text-decoration: none; border-radius: 6px; font-weight: 600; font-size: 15px;\">ㄴㅇㄹ버튼</a>\n          </div><div style=\"margin: 20px 0; text-align: left;\">\n            <img src=\"https://placehold.co/600x200/e5e7eb/64748b?text=Image\" alt=\"\" style=\"max-width: 100%; height: auto; display: block; border-radius: 4px;\" />\n          </div><div style=\"height: 20;\"></div><div style=\"margin: 0 0 20px 0; color: #333; font-size: 15px; line-height: 1.6; text-align: left;\"><p>ㄴㅇㄹ</p></div><div style=\"margin: 0 0 20px 0; color: #333; font-size: 15px; line-height: 1.6; text-align: left;\"><p>ㄴㅇㄹ</p></div>\n      </td>\n    </tr>\n  </table>\n\n        <div style=\"margin-top: 32px; padding-top: 24px; border-top: 1px solid #e5e7eb;\">\n          \r\n      <div style=\"font-family: Arial, sans-serif; max-width: 600px; margin: 0 auto; padding: 20px; color: #333;\">\r\n        <p style=\"margin: 0 0 16px 0; line-height: 1.6;\">ㄴㅇㄹ</p>\r\n      </div>\r\n    \n        </div>\n      </body>\n</html>\n",
+  "templateId": "template-1760315158387",
+  "templateName": "테스트2",
+  "attachments": [
+    {
+      "filename": "스크린샷 2025-10-13 오전 10.00.06.png",
+      "originalName": "스크린샷 2025-10-13 오전 10.00.06.png",
+      "size": 0,
+      "path": "/app/uploads/mail-attachments/1760317712416-622369845.png",
+      "mimetype": "image/png"
+    }
+  ],
+  "status": "success",
+  "messageId": "<f03bea59-9a77-b454-845e-7ad2a070bade@wace.me>",
+  "accepted": [
+    "zian9227@naver.com"
+  ],
+  "rejected": []
+}
--- a/backend-node/data/mail-sent/2d848b19-26e1-45ad-8e2c-9205f1f01c87.json
+++ b/backend-node/data/mail-sent/2d848b19-26e1-45ad-8e2c-9205f1f01c87.json
@ -0,0 +1,41 @@
+{
+  "id": "2d848b19-26e1-45ad-8e2c-9205f1f01c87",
+  "sentAt": "2025-10-02T07:50:25.817Z",
+  "accountId": "account-1759310844272",
+  "accountName": "이희진",
+  "accountEmail": "hjlee@wace.me",
+  "to": [
+    "zian9227@naver.com"
+  ],
+  "subject": "ㅣ;ㅏㅓ",
+  "htmlContent": "\r\n      <div style=\"font-family: Arial, sans-serif; max-width: 600px; margin: 0 auto; padding: 20px; color: #333;\">\r\n        <p style=\"margin: 0 0 16px 0; line-height: 1.6;\">ㅓㅏㅣ</p>\r\n      </div>\r\n    ",
+  "attachments": [
+    {
+      "filename": "testááá¼ ááµááµááµ33.jpg",
+      "originalName": "testááá¼ ááµááµááµ33.jpg",
+      "size": 0,
+      "path": "/app/uploads/mail-attachments/1759391422625-269479520_test____________________________33.jpg",
+      "mimetype": "image/jpeg"
+    },
+    {
+      "filename": "UI_áá¢áá¥á«áá¡áá¡á¼_áá®á«áá¥.md",
+      "originalName": "UI_áá¢áá¥á«áá¡áá¡á¼_áá®á«áá¥.md",
+      "size": 0,
+      "path": "/app/uploads/mail-attachments/1759391422626-68453569_UI_______________________________________________.md",
+      "mimetype": "text/x-markdown"
+    },
+    {
+      "filename": "testááá¼ ááµááµááµ2.png",
+      "originalName": "testááá¼ ááµááµááµ2.png",
+      "size": 0,
+      "path": "/app/uploads/mail-attachments/1759391422626-168170034_test____________________________2.png",
+      "mimetype": "image/png"
+    }
+  ],
+  "status": "success",
+  "messageId": "<9d5b8275-e059-3a71-a34a-dea800730aa3@wace.me>",
+  "accepted": [
+    "zian9227@naver.com"
+  ],
+  "rejected": []
+}
--- a/backend-node/data/mail-sent/34f7f149-ac97-442e-b595-02c990082f86.json
+++ b/backend-node/data/mail-sent/34f7f149-ac97-442e-b595-02c990082f86.json
--- a/backend-node/data/mail-sent/37fce6a0-2301-431b-b573-82bdab9b8008.json
+++ b/backend-node/data/mail-sent/37fce6a0-2301-431b-b573-82bdab9b8008.json
@ -0,0 +1,41 @@
+{
+  "id": "37fce6a0-2301-431b-b573-82bdab9b8008",
+  "sentAt": "2025-10-02T07:44:38.128Z",
+  "accountId": "account-1759310844272",
+  "accountName": "이희진",
+  "accountEmail": "hjlee@wace.me",
+  "to": [
+    "zian9227@naver.com"
+  ],
+  "subject": "asd",
+  "htmlContent": "\r\n      <div style=\"font-family: Arial, sans-serif; max-width: 600px; margin: 0 auto; padding: 20px; color: #333;\">\r\n        <p style=\"margin: 0 0 16px 0; line-height: 1.6;\">asd</p>\r\n      </div>\r\n    ",
+  "attachments": [
+    {
+      "filename": "áá°ááµáá³-ááµá·ááµá¨áá¯á«-áá³áá©áá¡ááµá¯-ááµáá´ááµá«.key",
+      "originalName": "áá°ááµáá³-ááµá·ááµá¨áá¯á«-áá³áá©áá¡ááµá¯-ááµáá´ááµá«.key",
+      "size": 0,
+      "path": "/app/uploads/mail-attachments/1759391076653-58189058___________________-___________________________-___________________________-_____________________.key",
+      "mimetype": "application/x-iwork-keynote-sffkey"
+    },
+    {
+      "filename": "áá°ááµáá³-ááµá·ááµá¨áá¯á«-áá³áá©áá¡ááµá¯-ááµáá´ááµá«.pptx",
+      "originalName": "áá°ááµáá³-ááµá·ááµá¨áá¯á«-áá³áá©áá¡ááµá¯-ááµáá´ááµá«.pptx",
+      "size": 0,
+      "path": "/app/uploads/mail-attachments/1759391076736-190208246___________________-___________________________-___________________________-_____________________.pptx",
+      "mimetype": "application/vnd.openxmlformats-officedocument.presentationml.presentation"
+    },
+    {
+      "filename": "testááá¼ ááµááµááµ33.jpg",
+      "originalName": "testááá¼ ááµááµááµ33.jpg",
+      "size": 0,
+      "path": "/app/uploads/mail-attachments/1759391076738-240665795_test____________________________33.jpg",
+      "mimetype": "image/jpeg"
+    }
+  ],
+  "status": "success",
+  "messageId": "<796cb9a7-df62-31c4-ae6b-b42f383d82b4@wace.me>",
+  "accepted": [
+    "zian9227@naver.com"
+  ],
+  "rejected": []
+}
--- a/backend-node/data/mail-sent/3f72cbab-b60e-45e7-ac8d-7e441bc2b900.json
+++ b/backend-node/data/mail-sent/3f72cbab-b60e-45e7-ac8d-7e441bc2b900.json
--- a/backend-node/data/mail-sent/449d9951-51e8-4e81-ada4-e73aed8ff60e.json
+++ b/backend-node/data/mail-sent/449d9951-51e8-4e81-ada4-e73aed8ff60e.json
--- a/backend-node/data/mail-sent/6dd3673a-f510-4ba9-9634-0b391f925230.json
+++ b/backend-node/data/mail-sent/6dd3673a-f510-4ba9-9634-0b391f925230.json
--- a/backend-node/data/mail-sent/9eab902e-f77b-424f-ada4-0ea8709b36bf.json
+++ b/backend-node/data/mail-sent/9eab902e-f77b-424f-ada4-0ea8709b36bf.json
@ -0,0 +1,29 @@
+{
+  "id": "9eab902e-f77b-424f-ada4-0ea8709b36bf",
+  "sentAt": "2025-10-13T00:53:55.193Z",
+  "accountId": "account-1759310844272",
+  "accountName": "이희진",
+  "accountEmail": "hjlee@wace.me",
+  "to": [
+    "zian9227@naver.com"
+  ],
+  "subject": "제목 없음",
+  "htmlContent": "<div style=\"max-width: 600px; margin: 0 auto; font-family: Arial, sans-serif;\"><p style=\"margin: 16px 0; color: #333; font-size: 14px;\"><p>텍스트를 입력하세요...</p></p><div style=\"text-align: center; margin: 24px 0;\">\n            <a href=\"https://example.com\" style=\"display: inline-block; padding: 12px 24px; background-color: #007bff; color: #fff; text-decoration: none; border-radius: 4px;\">버튼</a>\n          </div><div style=\"text-align: center; margin: 16px 0;\">\n            <img src=\"https://placehold.co/600x200/e5e7eb/64748b?text=Image\" alt=\"\" style=\"max-width: 100%; height: auto;\" />\n          </div><div style=\"height: 20;\"></div><p style=\"margin: 16px 0; color: #333; font-size: 14px;\"><p>텍스트를 입력하세요...</p></p><p style=\"margin: 16px 0; color: #333; font-size: 14px;\"><p>텍스트를 입력하세요...</p></p>\n        <div style=\"margin-top: 32px; padding-top: 24px; border-top: 1px solid #e5e7eb;\">\n          \r\n      <div style=\"font-family: Arial, sans-serif; max-width: 600px; margin: 0 auto; padding: 20px; color: #333;\">\r\n        <p style=\"margin: 0 0 16px 0; line-height: 1.6;\">어덯게 나오는지 봅시다 추가메시지 영역이빈다.</p>\r\n      </div>\r\n    \n        </div>\n      </div>",
+  "templateId": "template-1760315158387",
+  "templateName": "테스트2",
+  "attachments": [
+    {
+      "filename": "한글.txt",
+      "originalName": "한글.txt",
+      "size": 0,
+      "path": "/app/uploads/mail-attachments/1760316833254-789302611.txt",
+      "mimetype": "text/plain"
+    }
+  ],
+  "status": "success",
+  "messageId": "<3d0bef10-2e58-fd63-b175-c1f499af0102@wace.me>",
+  "accepted": [
+    "zian9227@naver.com"
+  ],
+  "rejected": []
+}
--- a/backend-node/data/mail-sent/a1ca39ad-4467-44e0-963a-fba5037c8896.json
+++ b/backend-node/data/mail-sent/a1ca39ad-4467-44e0-963a-fba5037c8896.json
@ -0,0 +1,41 @@
+{
+  "id": "a1ca39ad-4467-44e0-963a-fba5037c8896",
+  "sentAt": "2025-10-02T08:22:14.721Z",
+  "accountId": "account-1759310844272",
+  "accountName": "이희진",
+  "accountEmail": "hjlee@wace.me",
+  "to": [
+    "zian9227@naver.com"
+  ],
+  "subject": "ㅁㄴㅇㄹㅁㄴㅇㄹㅁㄴㅇㄹㅁㄴ",
+  "htmlContent": "\r\n      <div style=\"font-family: Arial, sans-serif; max-width: 600px; margin: 0 auto; padding: 20px; color: #333;\">\r\n        <p style=\"margin: 0 0 16px 0; line-height: 1.6;\">ㅁㄴㅇㄹㅁㄴㅇㄹㄴㅁㅇㄹ</p>\r\n      </div>\r\n    ",
+  "attachments": [
+    {
+      "filename": "testááá¼ ááµááµááµ33.jpg",
+      "originalName": "testááá¼ ááµááµááµ33.jpg",
+      "size": 0,
+      "path": "/app/uploads/mail-attachments/1759393332207-791945862_test____________________________33.jpg",
+      "mimetype": "image/jpeg"
+    },
+    {
+      "filename": "UI_áá¢áá¥á«áá¡áá¡á¼_áá®á«áá¥.md",
+      "originalName": "UI_áá¢áá¥á«áá¡áá¡á¼_áá®á«áá¥.md",
+      "size": 0,
+      "path": "/app/uploads/mail-attachments/1759393332208-660280542_UI_______________________________________________.md",
+      "mimetype": "text/x-markdown"
+    },
+    {
+      "filename": "testááá¼ ááµááµááµ2.png",
+      "originalName": "testááá¼ ááµááµááµ2.png",
+      "size": 0,
+      "path": "/app/uploads/mail-attachments/1759393332208-149486455_test____________________________2.png",
+      "mimetype": "image/png"
+    }
+  ],
+  "status": "success",
+  "messageId": "<d52bab7c-4285-8a27-12ed-b501ff858d23@wace.me>",
+  "accepted": [
+    "zian9227@naver.com"
+  ],
+  "rejected": []
+}
--- a/backend-node/data/mail-sent/a3a9aab1-4334-46bd-bf50-b867305f66c0.json
+++ b/backend-node/data/mail-sent/a3a9aab1-4334-46bd-bf50-b867305f66c0.json
@ -0,0 +1,41 @@
+{
+  "id": "a3a9aab1-4334-46bd-bf50-b867305f66c0",
+  "sentAt": "2025-10-02T08:41:42.086Z",
+  "accountId": "account-1759310844272",
+  "accountName": "이희진",
+  "accountEmail": "hjlee@wace.me",
+  "to": [
+    "zian9227@naver.com"
+  ],
+  "subject": "한글테스트",
+  "htmlContent": "\r\n      <div style=\"font-family: Arial, sans-serif; max-width: 600px; margin: 0 auto; padding: 20px; color: #333;\">\r\n        <p style=\"margin: 0 0 16px 0; line-height: 1.6;\">ㅁㄴㅇㄹ</p>\r\n      </div>\r\n    ",
+  "attachments": [
+    {
+      "filename": "UI_áá¢áá¥á«áá¡áá¡á¼_áá®á«áá¥.md",
+      "originalName": "UI_áá¢áá¥á«áá¡áá¡á¼_áá®á«áá¥.md",
+      "size": 0,
+      "path": "/app/uploads/mail-attachments/1759394500462-50127394_UI_______________________________________________.md",
+      "mimetype": "text/x-markdown"
+    },
+    {
+      "filename": "testááá¼ ááµááµááµ33.jpg",
+      "originalName": "testááá¼ ááµááµááµ33.jpg",
+      "size": 0,
+      "path": "/app/uploads/mail-attachments/1759394500463-68744474_test____________________________33.jpg",
+      "mimetype": "image/jpeg"
+    },
+    {
+      "filename": "testááá¼ ááµááµááµ2.png",
+      "originalName": "testááá¼ ááµááµááµ2.png",
+      "size": 0,
+      "path": "/app/uploads/mail-attachments/1759394500463-464487722_test____________________________2.png",
+      "mimetype": "image/png"
+    }
+  ],
+  "status": "success",
+  "messageId": "<2dbfbf64-69c2-a83d-6bb7-515e4e654628@wace.me>",
+  "accepted": [
+    "zian9227@naver.com"
+  ],
+  "rejected": []
+}
--- a/backend-node/data/mail-sent/b1d8f458-076c-4c44-982e-d2f46dcd4b03.json
+++ b/backend-node/data/mail-sent/b1d8f458-076c-4c44-982e-d2f46dcd4b03.json
@ -0,0 +1,48 @@
+{
+  "id": "b1d8f458-076c-4c44-982e-d2f46dcd4b03",
+  "sentAt": "2025-10-02T08:57:48.412Z",
+  "accountId": "account-1759310844272",
+  "accountName": "이희진",
+  "accountEmail": "hjlee@wace.me",
+  "to": [
+    "zian9227@naver.com"
+  ],
+  "subject": "ㅁㄴㅇㄹ",
+  "htmlContent": "\r\n      <div style=\"font-family: Arial, sans-serif; max-width: 600px; margin: 0 auto; padding: 20px; color: #333;\">\r\n        <p style=\"margin: 0 0 16px 0; line-height: 1.6;\">ㅁㄴㅇㄹ</p>\r\n      </div>\r\n    ",
+  "attachments": [
+    {
+      "filename": "웨이스-임직원-프로파일-이희진.key",
+      "originalName": "웨이스-임직원-프로파일-이희진.key",
+      "size": 0,
+      "path": "/app/uploads/mail-attachments/1759395465488-120933172.key",
+      "mimetype": "application/x-iwork-keynote-sffkey"
+    },
+    {
+      "filename": "UI_개선사항_문서.md",
+      "originalName": "UI_개선사항_문서.md",
+      "size": 0,
+      "path": "/app/uploads/mail-attachments/1759395465566-306126854.md",
+      "mimetype": "text/x-markdown"
+    },
+    {
+      "filename": "test용 이미지33.jpg",
+      "originalName": "test용 이미지33.jpg",
+      "size": 0,
+      "path": "/app/uploads/mail-attachments/1759395465566-412984398.jpg",
+      "mimetype": "image/jpeg"
+    },
+    {
+      "filename": "test용 이미지2.png",
+      "originalName": "test용 이미지2.png",
+      "size": 0,
+      "path": "/app/uploads/mail-attachments/1759395465567-143883587.png",
+      "mimetype": "image/png"
+    }
+  ],
+  "status": "success",
+  "messageId": "<e2796753-a1a9-fbac-c035-00341e29031c@wace.me>",
+  "accepted": [
+    "zian9227@naver.com"
+  ],
+  "rejected": []
+}
--- a/backend-node/data/mail-sent/b75d0b2b-7d8a-461b-b854-2bebdef959e8.json
+++ b/backend-node/data/mail-sent/b75d0b2b-7d8a-461b-b854-2bebdef959e8.json
@ -0,0 +1,41 @@
+{
+  "id": "b75d0b2b-7d8a-461b-b854-2bebdef959e8",
+  "sentAt": "2025-10-02T08:49:30.356Z",
+  "accountId": "account-1759310844272",
+  "accountName": "이희진",
+  "accountEmail": "hjlee@wace.me",
+  "to": [
+    "zian9227@naver.com"
+  ],
+  "subject": "한글2",
+  "htmlContent": "\r\n      <div style=\"font-family: Arial, sans-serif; max-width: 600px; margin: 0 auto; padding: 20px; color: #333;\">\r\n        <p style=\"margin: 0 0 16px 0; line-height: 1.6;\">ㅁㄴㅇㄹ</p>\r\n      </div>\r\n    ",
+  "attachments": [
+    {
+      "filename": "UI_áá¢áá¥á«áá¡áá¡á¼_áá®á«áá¥.md",
+      "originalName": "UI_áá¢áá¥á«áá¡áá¡á¼_áá®á«áá¥.md",
+      "size": 0,
+      "path": "/app/uploads/mail-attachments/1759394969516-74008147_UI__________________________.md",
+      "mimetype": "text/x-markdown"
+    },
+    {
+      "filename": "testááá¼ ááµááµááµ33.jpg",
+      "originalName": "testááá¼ ááµááµááµ33.jpg",
+      "size": 0,
+      "path": "/app/uploads/mail-attachments/1759394969516-530544653_test_______________33.jpg",
+      "mimetype": "image/jpeg"
+    },
+    {
+      "filename": "testááá¼ ááµááµááµ2.png",
+      "originalName": "testááá¼ ááµááµááµ2.png",
+      "size": 0,
+      "path": "/app/uploads/mail-attachments/1759394969517-260831218_test_______________2.png",
+      "mimetype": "image/png"
+    }
+  ],
+  "status": "success",
+  "messageId": "<80a431a1-bb4d-31b5-2564-93f8c2539fd4@wace.me>",
+  "accepted": [
+    "zian9227@naver.com"
+  ],
+  "rejected": []
+}
--- a/backend-node/data/mail-sent/ccdd8961-1b3f-4b88-b838-51d6ed8f1601.json
+++ b/backend-node/data/mail-sent/ccdd8961-1b3f-4b88-b838-51d6ed8f1601.json
@ -0,0 +1,41 @@
+{
+  "id": "ccdd8961-1b3f-4b88-b838-51d6ed8f1601",
+  "sentAt": "2025-10-02T08:47:03.481Z",
+  "accountId": "account-1759310844272",
+  "accountName": "이희진",
+  "accountEmail": "hjlee@wace.me",
+  "to": [
+    "zian9227@naver.com"
+  ],
+  "subject": "한글테스트222",
+  "htmlContent": "\r\n      <div style=\"font-family: Arial, sans-serif; max-width: 600px; margin: 0 auto; padding: 20px; color: #333;\">\r\n        <p style=\"margin: 0 0 16px 0; line-height: 1.6;\">2</p>\r\n      </div>\r\n    ",
+  "attachments": [
+    {
+      "filename": "UI_áá¢áá¥á«áá¡áá¡á¼_áá®á«áá¥.md",
+      "originalName": "UI_áá¢áá¥á«áá¡áá¡á¼_áá®á«áá¥.md",
+      "size": 0,
+      "path": "/app/uploads/mail-attachments/1759394821751-229305880_UI__________________________.md",
+      "mimetype": "text/x-markdown"
+    },
+    {
+      "filename": "testááá¼ ááµááµááµ33.jpg",
+      "originalName": "testááá¼ ááµááµááµ33.jpg",
+      "size": 0,
+      "path": "/app/uploads/mail-attachments/1759394821751-335146895_test_______________33.jpg",
+      "mimetype": "image/jpeg"
+    },
+    {
+      "filename": "testááá¼ ááµááµááµ2.png",
+      "originalName": "testááá¼ ááµááµááµ2.png",
+      "size": 0,
+      "path": "/app/uploads/mail-attachments/1759394821753-911076131_test_______________2.png",
+      "mimetype": "image/png"
+    }
+  ],
+  "status": "success",
+  "messageId": "<69519c70-a5cd-421d-9976-8c7014d69b39@wace.me>",
+  "accepted": [
+    "zian9227@naver.com"
+  ],
+  "rejected": []
+}
--- a/backend-node/data/mail-sent/e2801ec2-6219-4c3c-83b4-8a6834569488.json
+++ b/backend-node/data/mail-sent/e2801ec2-6219-4c3c-83b4-8a6834569488.json
--- a/backend-node/data/mail-sent/ee0d162c-48ad-4c00-8c56-ade80be4503f.json
+++ b/backend-node/data/mail-sent/ee0d162c-48ad-4c00-8c56-ade80be4503f.json
@ -0,0 +1,41 @@
+{
+  "id": "ee0d162c-48ad-4c00-8c56-ade80be4503f",
+  "sentAt": "2025-10-02T08:48:29.740Z",
+  "accountId": "account-1759310844272",
+  "accountName": "이희진",
+  "accountEmail": "hjlee@wace.me",
+  "to": [
+    "zian9227@naver.com"
+  ],
+  "subject": "한글한글",
+  "htmlContent": "\r\n      <div style=\"font-family: Arial, sans-serif; max-width: 600px; margin: 0 auto; padding: 20px; color: #333;\">\r\n        <p style=\"margin: 0 0 16px 0; line-height: 1.6;\">ㅁㄴㅇㄹㅁㄴㅇㄹㅁㄴㅇㄹ</p>\r\n      </div>\r\n    ",
+  "attachments": [
+    {
+      "filename": "UI_áá¢áá¥á«áá¡áá¡á¼_áá®á«áá¥.md",
+      "originalName": "UI_áá¢áá¥á«áá¡áá¡á¼_áá®á«áá¥.md",
+      "size": 0,
+      "path": "/app/uploads/mail-attachments/1759394908877-38147683_UI__________________________.md",
+      "mimetype": "text/x-markdown"
+    },
+    {
+      "filename": "testááá¼ ááµááµááµ33.jpg",
+      "originalName": "testááá¼ ááµááµááµ33.jpg",
+      "size": 0,
+      "path": "/app/uploads/mail-attachments/1759394908879-80461065_test_______________33.jpg",
+      "mimetype": "image/jpeg"
+    },
+    {
+      "filename": "testááá¼ ááµááµááµ2.png",
+      "originalName": "testááá¼ ááµááµááµ2.png",
+      "size": 0,
+      "path": "/app/uploads/mail-attachments/1759394908880-475630926_test_______________2.png",
+      "mimetype": "image/png"
+    }
+  ],
+  "status": "success",
+  "messageId": "<96205714-1a6b-adb7-7ae5-0e1e3fcb700b@wace.me>",
+  "accepted": [
+    "zian9227@naver.com"
+  ],
+  "rejected": []
+}
--- a/backend-node/data/mail-sent/fc26aba3-6b6e-47ba-91e8-609ae25e0e7d.json
+++ b/backend-node/data/mail-sent/fc26aba3-6b6e-47ba-91e8-609ae25e0e7d.json
@ -0,0 +1,29 @@
+{
+  "id": "fc26aba3-6b6e-47ba-91e8-609ae25e0e7d",
+  "sentAt": "2025-10-13T00:21:51.799Z",
+  "accountId": "account-1759310844272",
+  "accountName": "이희진",
+  "accountEmail": "hjlee@wace.me",
+  "to": [
+    "zian9227@naver.com"
+  ],
+  "subject": "test용입니다.",
+  "htmlContent": "\r\n      <div style=\"font-family: Arial, sans-serif; max-width: 600px; margin: 0 auto; padding: 20px; color: #333;\">\r\n        <p style=\"margin: 0 0 16px 0; line-height: 1.6;\">ㅁㄴㅇㄹ</p>\r\n      </div>\r\n    ",
+  "templateId": "template-1759302346758",
+  "templateName": "test",
+  "attachments": [
+    {
+      "filename": "웨이스-임직원-프로파일-이희진.key",
+      "originalName": "웨이스-임직원-프로파일-이희진.key",
+      "size": 0,
+      "path": "/app/uploads/mail-attachments/1760314910154-84512253.key",
+      "mimetype": "application/x-iwork-keynote-sffkey"
+    }
+  ],
+  "status": "success",
+  "messageId": "<c84bcecc-2e8f-4a32-1b7f-44a91b195b2d@wace.me>",
+  "accepted": [
+    "zian9227@naver.com"
+  ],
+  "rejected": []
+}
--- a/backend-node/nodemon.json
+++ b/backend-node/nodemon.json
@ -0,0 +1,15 @@
+{
+  "watch": ["src"],
+  "ignore": [
+    "src/**/*.spec.ts",
+    "src/**/*.test.ts",
+    "data/**",
+    "uploads/**",
+    "logs/**",
+    "*.log"
+  ],
+  "ext": "ts,json",
+  "exec": "ts-node src/app.ts",
+  "delay": 2000
+}
+
--- a/backend-node/package-lock.json
+++ b/backend-node/package-lock.json
@ -18,6 +18,7 @@
        "express": "^4.18.2",
        "express-rate-limit": "^7.1.5",
        "helmet": "^7.1.0",
+        "iconv-lite": "^0.7.0",
        "imap": "^0.8.19",
        "joi": "^17.11.0",
        "jsonwebtoken": "^9.0.2",
@ -30,6 +31,7 @@
        "oracledb": "^6.9.0",
        "pg": "^8.16.3",
        "redis": "^4.6.10",
+        "uuid": "^13.0.0",
        "winston": "^3.11.0"
      },
      "devDependencies": {
@ -994,6 +996,15 @@
        "node": ">=16"
      }
    },
+    "node_modules/@azure/msal-node/node_modules/uuid": {
+      "version": "8.3.2",
+      "resolved": "https://registry.npmjs.org/uuid/-/uuid-8.3.2.tgz",
+      "integrity": "sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg==",
+      "license": "MIT",
+      "bin": {
+        "uuid": "dist/bin/uuid"
+      }
+    },
    "node_modules/@babel/code-frame": {
      "version": "7.27.1",
      "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.27.1.tgz",
@ -4237,6 +4248,18 @@
        "ms": "2.0.0"
      }
    },
+    "node_modules/body-parser/node_modules/iconv-lite": {
+      "version": "0.4.24",
+      "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz",
+      "integrity": "sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==",
+      "license": "MIT",
+      "dependencies": {
+        "safer-buffer": ">= 2.1.2 < 3"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
    "node_modules/body-parser/node_modules/ms": {
      "version": "2.0.0",
      "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
@ -6365,15 +6388,19 @@
      }
    },
    "node_modules/iconv-lite": {
-      "version": "0.4.24",
-      "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz",
-      "integrity": "sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==",
+      "version": "0.7.0",
+      "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.7.0.tgz",
+      "integrity": "sha512-cf6L2Ds3h57VVmkZe+Pn+5APsT7FpqJtEhhieDCvrE2MK5Qk9MyffgQyuxQTm6BChfeZNtcOLHp9IcWRVcIcBQ==",
      "license": "MIT",
      "dependencies": {
-        "safer-buffer": ">= 2.1.2 < 3"
+        "safer-buffer": ">= 2.1.2 < 3.0.0"
      },
      "engines": {
        "node": ">=0.10.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/express"
      }
    },
    "node_modules/ieee754": {
@ -8030,22 +8057,6 @@
        "node": ">= 8.0"
      }
    },
-    "node_modules/mysql2/node_modules/iconv-lite": {
-      "version": "0.7.0",
-      "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.7.0.tgz",
-      "integrity": "sha512-cf6L2Ds3h57VVmkZe+Pn+5APsT7FpqJtEhhieDCvrE2MK5Qk9MyffgQyuxQTm6BChfeZNtcOLHp9IcWRVcIcBQ==",
-      "license": "MIT",
-      "dependencies": {
-        "safer-buffer": ">= 2.1.2 < 3.0.0"
-      },
-      "engines": {
-        "node": ">=0.10.0"
-      },
-      "funding": {
-        "type": "opencollective",
-        "url": "https://opencollective.com/express"
-      }
-    },
    "node_modules/named-placeholders": {
      "version": "1.1.3",
      "resolved": "https://registry.npmjs.org/named-placeholders/-/named-placeholders-1.1.3.tgz",
@ -8940,6 +8951,18 @@
        "node": ">= 0.8"
      }
    },
+    "node_modules/raw-body/node_modules/iconv-lite": {
+      "version": "0.4.24",
+      "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz",
+      "integrity": "sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==",
+      "license": "MIT",
+      "dependencies": {
+        "safer-buffer": ">= 2.1.2 < 3"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
    "node_modules/react-is": {
      "version": "18.3.1",
      "resolved": "https://registry.npmjs.org/react-is/-/react-is-18.3.1.tgz",
@ -10161,12 +10184,16 @@
      }
    },
    "node_modules/uuid": {
-      "version": "8.3.2",
-      "resolved": "https://registry.npmjs.org/uuid/-/uuid-8.3.2.tgz",
-      "integrity": "sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg==",
+      "version": "13.0.0",
+      "resolved": "https://registry.npmjs.org/uuid/-/uuid-13.0.0.tgz",
+      "integrity": "sha512-XQegIaBTVUjSHliKqcnFqYypAd4S+WCYt5NIeRs6w/UAry7z8Y9j5ZwRRL4kzq9U3sD6v+85er9FvkEaBpji2w==",
+      "funding": [
+        "https://github.com/sponsors/broofa",
+        "https://github.com/sponsors/ctavan"
+      ],
      "license": "MIT",
      "bin": {
-        "uuid": "dist/bin/uuid"
+        "uuid": "dist-node/bin/uuid"
      }
    },
    "node_modules/v8-compile-cache-lib": {
--- a/backend-node/package.json
+++ b/backend-node/package.json
@ -32,6 +32,7 @@
    "express": "^4.18.2",
    "express-rate-limit": "^7.1.5",
    "helmet": "^7.1.0",
+    "iconv-lite": "^0.7.0",
    "imap": "^0.8.19",
    "joi": "^17.11.0",
    "jsonwebtoken": "^9.0.2",
@ -44,6 +45,7 @@
    "oracledb": "^6.9.0",
    "pg": "^8.16.3",
    "redis": "^4.6.10",
+    "uuid": "^13.0.0",
    "winston": "^3.11.0"
  },
  "devDependencies": {
--- a/backend-node/src/app.ts
+++ b/backend-node/src/app.ts
@ -32,6 +32,7 @@ import mailTemplateFileRoutes from "./routes/mailTemplateFileRoutes";
 import mailAccountFileRoutes from "./routes/mailAccountFileRoutes";
 import mailSendSimpleRoutes from "./routes/mailSendSimpleRoutes";
 import mailReceiveBasicRoutes from "./routes/mailReceiveBasicRoutes";
+import mailSentHistoryRoutes from "./routes/mailSentHistoryRoutes";
 import dataRoutes from "./routes/dataRoutes";
 import testButtonDataflowRoutes from "./routes/testButtonDataflowRoutes";
 import externalDbConnectionRoutes from "./routes/externalDbConnectionRoutes";
@ -48,6 +49,7 @@ import externalCallRoutes from "./routes/externalCallRoutes";
 import externalCallConfigRoutes from "./routes/externalCallConfigRoutes";
 import dataflowExecutionRoutes from "./routes/dataflowExecutionRoutes";
 import dashboardRoutes from "./routes/dashboardRoutes";
+import reportRoutes from "./routes/reportRoutes";
 import { BatchSchedulerService } from "./services/batchSchedulerService";
 // import collectionRoutes from "./routes/collectionRoutes"; // 임시 주석
 // import batchRoutes from "./routes/batchRoutes"; // 임시 주석
@ -72,24 +74,33 @@ app.use(
  })
 );
 app.use(compression());
-app.use(express.json({ limit: "10mb" }));
-app.use(express.urlencoded({ extended: true, limit: "10mb" }));
+app.use(express.json({ limit: "50mb" }));
+app.use(express.urlencoded({ extended: true, limit: "50mb" }));
+
+// 정적 파일 서빙 전에 CORS 미들웨어 추가 (OPTIONS 요청 처리)
+app.options("/uploads/*", (req, res) => {
+  res.setHeader("Access-Control-Allow-Origin", "*");
+  res.setHeader("Access-Control-Allow-Methods", "GET, OPTIONS");
+  res.setHeader("Access-Control-Allow-Headers", "Content-Type, Authorization");
+  res.sendStatus(200);
+});

 // 정적 파일 서빙 (업로드된 파일들)
 app.use(
  "/uploads",
-  express.static(path.join(process.cwd(), "uploads"), {
-    setHeaders: (res, path) => {
-      // 파일 서빙 시 CORS 헤더 설정
-      res.setHeader("Access-Control-Allow-Origin", "*");
-      res.setHeader("Access-Control-Allow-Methods", "GET, OPTIONS");
-      res.setHeader(
-        "Access-Control-Allow-Headers",
-        "Content-Type, Authorization"
-      );
-      res.setHeader("Cache-Control", "public, max-age=3600");
-    },
-  })
+  (req, res, next) => {
+    // 모든 정적 파일 요청에 CORS 헤더 추가
+    res.setHeader("Access-Control-Allow-Origin", "*");
+    res.setHeader("Access-Control-Allow-Methods", "GET, OPTIONS");
+    res.setHeader(
+      "Access-Control-Allow-Headers",
+      "Content-Type, Authorization"
+    );
+    res.setHeader("Cross-Origin-Resource-Policy", "cross-origin");
+    res.setHeader("Cache-Control", "public, max-age=3600");
+    next();
+  },
+  express.static(path.join(process.cwd(), "uploads"))
 );

 // CORS 설정 - environment.ts에서 이미 올바른 형태로 처리됨
@ -164,7 +175,19 @@ app.use("/api/layouts", layoutRoutes);
 app.use("/api/mail/accounts", mailAccountFileRoutes); // 파일 기반 계정
 app.use("/api/mail/templates-file", mailTemplateFileRoutes); // 파일 기반 템플릿
 app.use("/api/mail/send", mailSendSimpleRoutes); // 메일 발송
+// 메일 수신 라우트 디버깅 - 모든 요청 로깅
+app.use("/api/mail/receive", (req, res, next) => {
+  console.log(`\n🔍 [MAIL RECEIVE REQUEST]`);
+  console.log(`   Method: ${req.method}`);
+  console.log(`   URL: ${req.originalUrl}`);
+  console.log(`   Path: ${req.path}`);
+  console.log(`   Base URL: ${req.baseUrl}`);
+  console.log(`   Params: ${JSON.stringify(req.params)}`);
+  console.log(`   Query: ${JSON.stringify(req.query)}`);
+  next();
+});
 app.use("/api/mail/receive", mailReceiveBasicRoutes); // 메일 수신
+app.use("/api/mail/sent", mailSentHistoryRoutes); // 발송 이력
 app.use("/api/screen", screenStandardRoutes);
 app.use("/api/data", dataRoutes);
 app.use("/api/test-button-dataflow", testButtonDataflowRoutes);
@ -181,6 +204,7 @@ app.use("/api/external-calls", externalCallRoutes);
 app.use("/api/external-call-configs", externalCallConfigRoutes);
 app.use("/api/dataflow", dataflowExecutionRoutes);
 app.use("/api/dashboards", dashboardRoutes);
+app.use("/api/admin/reports", reportRoutes);
 // app.use("/api/collections", collectionRoutes); // 임시 주석
 // app.use("/api/batch", batchRoutes); // 임시 주석
 // app.use('/api/users', userRoutes);
--- a/backend-node/src/config/multerConfig.ts
+++ b/backend-node/src/config/multerConfig.ts
@ -0,0 +1,118 @@
+import multer from 'multer';
+import path from 'path';
+import fs from 'fs';
+
+// 업로드 디렉토리 경로 (운영: /app/uploads/mail-attachments, 개발: 프로젝트 루트)
+const UPLOAD_DIR = process.env.NODE_ENV === 'production'
+  ? '/app/uploads/mail-attachments'
+  : path.join(process.cwd(), 'uploads', 'mail-attachments');
+
+// 디렉토리 생성 (없으면) - try-catch로 권한 에러 방지
+try {
+  if (!fs.existsSync(UPLOAD_DIR)) {
+    fs.mkdirSync(UPLOAD_DIR, { recursive: true });
+  }
+} catch (error) {
+  console.error('메일 첨부파일 디렉토리 생성 실패:', error);
+  // 디렉토리가 이미 존재하거나 권한이 없어도 서비스는 계속 실행
+}
+
+// 간단한 파일명 정규화 함수 (한글-분석.txt 방식)
+function normalizeFileName(filename: string): string {
+  if (!filename) return filename;
+  
+  try {
+    // NFC 정규화만 수행 (복잡한 디코딩 제거)
+    return filename.normalize('NFC');
+  } catch (error) {
+    console.error(`Failed to normalize filename: ${filename}`, error);
+    return filename;
+  }
+}
+
+// 파일 저장 설정
+const storage = multer.diskStorage({
+  destination: (req, file, cb) => {
+    cb(null, UPLOAD_DIR);
+  },
+  filename: (req, file, cb) => {
+    try {
+      // 파일명 정규화 (한글-분석.txt 방식)
+      file.originalname = file.originalname.normalize('NFC');
+      
+      console.log('File upload - Processing:', {
+        original: file.originalname,
+        originalHex: Buffer.from(file.originalname).toString('hex'),
+      });
+
+      // UUID + 확장자로 유니크한 파일명 생성
+      const uniqueId = Date.now() + '-' + Math.round(Math.random() * 1e9);
+      const ext = path.extname(file.originalname);
+      const filename = `${uniqueId}${ext}`;
+      
+      console.log('Generated filename:', {
+        original: file.originalname,
+        generated: filename,
+      });
+
+      cb(null, filename);
+    } catch (error) {
+      console.error('Filename processing error:', error);
+      const fallbackFilename = `${Date.now()}-${Math.round(Math.random() * 1e9)}_error.tmp`;
+      cb(null, fallbackFilename);
+    }
+  },
+});
+
+// 파일 필터 (허용할 파일 타입)
+const fileFilter = (req: any, file: Express.Multer.File, cb: multer.FileFilterCallback) => {
+  // 파일명 정규화 (fileFilter가 filename보다 먼저 실행되므로 여기서 먼저 처리)
+  try {
+    // NFD를 NFC로 정규화만 수행
+    file.originalname = file.originalname.normalize('NFC');
+  } catch (error) {
+    console.warn('Failed to normalize filename in fileFilter:', error);
+  }
+
+  // 위험한 파일 확장자 차단
+  const dangerousExtensions = ['.exe', '.bat', '.cmd', '.sh', '.ps1', '.msi'];
+  const ext = path.extname(file.originalname).toLowerCase();
+  
+  if (dangerousExtensions.includes(ext)) {
+    console.log(`❌ 차단된 파일 타입: ${ext}`);
+    cb(new Error(`보안상의 이유로 ${ext} 파일은 첨부할 수 없습니다.`));
+    return;
+  }
+  
+  cb(null, true);
+};
+
+// Multer 설정
+export const uploadMailAttachment = multer({
+  storage,
+  fileFilter,
+  limits: {
+    fileSize: 10 * 1024 * 1024, // 10MB 제한
+    files: 5, // 최대 5개 파일
+  },
+});
+
+// 첨부파일 정보 추출 헬퍼
+export interface AttachmentInfo {
+  filename: string;
+  originalName: string;
+  size: number;
+  path: string;
+  mimetype: string;
+}
+
+export const extractAttachmentInfo = (files: Express.Multer.File[]): AttachmentInfo[] => {
+  return files.map((file) => ({
+    filename: file.filename,
+    originalName: file.originalname,
+    size: file.size,
+    path: file.path,
+    mimetype: file.mimetype,
+  }));
+};
+
--- a/backend-node/src/controllers/mailReceiveBasicController.ts
+++ b/backend-node/src/controllers/mailReceiveBasicController.ts
@ -18,6 +18,12 @@ export class MailReceiveBasicController {
   */
  async getMailList(req: Request, res: Response) {
    try {
+      console.log('📬 메일 목록 조회 요청:', {
+        params: req.params,
+        path: req.path,
+        originalUrl: req.originalUrl
+      });
+      
      const { accountId } = req.params;
      const limit = parseInt(req.query.limit as string) || 50;

@ -43,6 +49,12 @@ export class MailReceiveBasicController {
   */
  async getMailDetail(req: Request, res: Response) {
    try {
+      console.log('🔍 메일 상세 조회 요청:', {
+        params: req.params,
+        path: req.path,
+        originalUrl: req.originalUrl
+      });
+      
      const { accountId, seqno } = req.params;
      const seqnoNumber = parseInt(seqno, 10);

@ -109,29 +121,39 @@ export class MailReceiveBasicController {
   */
  async downloadAttachment(req: Request, res: Response) {
    try {
+      console.log('📎🎯 컨트롤러 downloadAttachment 진입');
      const { accountId, seqno, index } = req.params;
+      console.log(`📎 파라미터: accountId=${accountId}, seqno=${seqno}, index=${index}`);
+      
      const seqnoNumber = parseInt(seqno, 10);
      const indexNumber = parseInt(index, 10);

      if (isNaN(seqnoNumber) || isNaN(indexNumber)) {
+        console.log('❌ 유효하지 않은 파라미터');
        return res.status(400).json({
          success: false,
          message: '유효하지 않은 파라미터입니다.',
        });
      }

+      console.log('📎 서비스 호출 시작...');
      const result = await this.mailReceiveService.downloadAttachment(
        accountId,
        seqnoNumber,
        indexNumber
      );
+      console.log(`📎 서비스 호출 완료: result=${result ? '있음' : '없음'}`);

      if (!result) {
+        console.log('❌ 첨부파일을 찾을 수 없음');
        return res.status(404).json({
          success: false,
          message: '첨부파일을 찾을 수 없습니다.',
        });
      }
+      
+      console.log(`📎 파일 다운로드 시작: ${result.filename}`);
+      console.log(`📎 파일 경로: ${result.filePath}`);

      // 파일 다운로드
      res.download(result.filePath, result.filename, (err) => {
@ -173,5 +195,27 @@ export class MailReceiveBasicController {
      });
    }
  }
+
+  /**
+   * GET /api/mail/receive/today-count
+   * 오늘 수신 메일 수 조회
+   */
+  async getTodayReceivedCount(req: Request, res: Response) {
+    try {
+      const { accountId } = req.query;
+      const count = await this.mailReceiveService.getTodayReceivedCount(accountId as string);
+      
+      return res.json({
+        success: true,
+        data: { count }
+      });
+    } catch (error: unknown) {
+      console.error('오늘 수신 메일 수 조회 실패:', error);
+      return res.status(500).json({
+        success: false,
+        message: error instanceof Error ? error.message : '오늘 수신 메일 수 조회에 실패했습니다.'
+      });
+    }
+  }
 }

--- a/backend-node/src/controllers/mailSendSimpleController.ts
+++ b/backend-node/src/controllers/mailSendSimpleController.ts
@ -3,12 +3,31 @@ import { mailSendSimpleService } from '../services/mailSendSimpleService';

 export class MailSendSimpleController {
  /**
-   * 메일 발송 (단건 또는 소규모)
+   * 메일 발송 (단건 또는 소규모) - 첨부파일 지원
   */
  async sendMail(req: Request, res: Response) {
    try {
-      console.log('📧 메일 발송 요청 수신:', { accountId: req.body.accountId, to: req.body.to, subject: req.body.subject });
-      const { accountId, templateId, to, subject, variables, customHtml } = req.body;
+      console.log('📧 메일 발송 요청 수신:', { 
+        accountId: req.body.accountId, 
+        to: req.body.to, 
+        cc: req.body.cc, 
+        bcc: req.body.bcc, 
+        subject: req.body.subject,
+        attachments: req.files ? (req.files as Express.Multer.File[]).length : 0,
+      });
+      
+      // FormData에서 JSON 문자열 파싱
+      const accountId = req.body.accountId;
+      const templateId = req.body.templateId;
+      const modifiedTemplateComponents = req.body.modifiedTemplateComponents 
+        ? JSON.parse(req.body.modifiedTemplateComponents) 
+        : undefined; // 🎯 수정된 템플릿 컴포넌트
+      const to = req.body.to ? JSON.parse(req.body.to) : [];
+      const cc = req.body.cc ? JSON.parse(req.body.cc) : undefined;
+      const bcc = req.body.bcc ? JSON.parse(req.body.bcc) : undefined;
+      const subject = req.body.subject;
+      const variables = req.body.variables ? JSON.parse(req.body.variables) : undefined;
+      const customHtml = req.body.customHtml;

      // 필수 파라미터 검증
      if (!accountId || !to || !Array.isArray(to) || to.length === 0) {
@ -34,14 +53,54 @@ export class MailSendSimpleController {
        });
      }

+      // 첨부파일 처리 (한글 파일명 지원)
+      const attachments: Array<{ filename: string; path: string; contentType?: string }> = [];
+      if (req.files && Array.isArray(req.files)) {
+        const files = req.files as Express.Multer.File[];
+        
+        // 프론트엔드에서 전송한 정규화된 파일명 사용 (한글-분석.txt 방식)
+        let parsedFileNames: string[] = [];
+        if (req.body.fileNames) {
+          try {
+            parsedFileNames = JSON.parse(req.body.fileNames);
+            console.log('📎 프론트엔드에서 받은 파일명들:', parsedFileNames);
+          } catch (e) {
+            console.warn('파일명 파싱 실패, multer originalname 사용');
+          }
+        }
+        
+        files.forEach((file, index) => {
+          // 클라이언트에서 전송한 파일명 우선 사용, 없으면 multer의 originalname 사용
+          let originalName = parsedFileNames[index] || file.originalname;
+          
+          // NFC 정규화 확실히 수행
+          originalName = originalName.normalize('NFC');
+          
+          attachments.push({
+            filename: originalName,
+            path: file.path,
+            contentType: file.mimetype,
+          });
+        });
+        
+        console.log('📎 최종 첨부파일 정보:', attachments.map(a => ({ 
+          filename: a.filename, 
+          path: a.path.split('/').pop() 
+        })));
+      }
+
      // 메일 발송
      const result = await mailSendSimpleService.sendMail({
        accountId,
        templateId,
+        modifiedTemplateComponents, // 🎯 수정된 템플릿 컴포넌트 전달
        to,
+        cc,
+        bcc,
        subject,
        variables,
        customHtml,
+        attachments: attachments.length > 0 ? attachments : undefined,
      });

      if (result.success) {
--- a/backend-node/src/controllers/mailSentHistoryController.ts
+++ b/backend-node/src/controllers/mailSentHistoryController.ts
@ -0,0 +1,140 @@
+import { Request, Response } from 'express';
+import { mailSentHistoryService } from '../services/mailSentHistoryService';
+
+export class MailSentHistoryController {
+  /**
+   * 발송 이력 목록 조회
+   */
+  async getList(req: Request, res: Response) {
+    try {
+      const query = {
+        page: req.query.page ? parseInt(req.query.page as string) : undefined,
+        limit: req.query.limit ? parseInt(req.query.limit as string) : undefined,
+        searchTerm: req.query.searchTerm as string | undefined,
+        status: req.query.status as 'success' | 'failed' | 'all' | undefined,
+        accountId: req.query.accountId as string | undefined,
+        startDate: req.query.startDate as string | undefined,
+        endDate: req.query.endDate as string | undefined,
+        sortBy: req.query.sortBy as 'sentAt' | 'subject' | undefined,
+        sortOrder: req.query.sortOrder as 'asc' | 'desc' | undefined,
+      };
+
+      const result = await mailSentHistoryService.getSentMailList(query);
+
+      return res.json({
+        success: true,
+        data: result,
+      });
+    } catch (error: unknown) {
+      const err = error as Error;
+      console.error('발송 이력 목록 조회 실패:', err);
+      return res.status(500).json({
+        success: false,
+        message: '발송 이력 조회 중 오류가 발생했습니다.',
+        error: err.message,
+      });
+    }
+  }
+
+  /**
+   * 특정 발송 이력 상세 조회
+   */
+  async getById(req: Request, res: Response) {
+    try {
+      const { id } = req.params;
+
+      if (!id) {
+        return res.status(400).json({
+          success: false,
+          message: '발송 이력 ID가 필요합니다.',
+        });
+      }
+
+      const history = await mailSentHistoryService.getSentMailById(id);
+
+      if (!history) {
+        return res.status(404).json({
+          success: false,
+          message: '발송 이력을 찾을 수 없습니다.',
+        });
+      }
+
+      return res.json({
+        success: true,
+        data: history,
+      });
+    } catch (error: unknown) {
+      const err = error as Error;
+      console.error('발송 이력 조회 실패:', err);
+      return res.status(500).json({
+        success: false,
+        message: '발송 이력 조회 중 오류가 발생했습니다.',
+        error: err.message,
+      });
+    }
+  }
+
+  /**
+   * 발송 이력 삭제
+   */
+  async deleteById(req: Request, res: Response) {
+    try {
+      const { id } = req.params;
+
+      if (!id) {
+        return res.status(400).json({
+          success: false,
+          message: '발송 이력 ID가 필요합니다.',
+        });
+      }
+
+      const success = await mailSentHistoryService.deleteSentMail(id);
+
+      if (!success) {
+        return res.status(404).json({
+          success: false,
+          message: '발송 이력을 찾을 수 없습니다.',
+        });
+      }
+
+      return res.json({
+        success: true,
+        message: '발송 이력이 삭제되었습니다.',
+      });
+    } catch (error: unknown) {
+      const err = error as Error;
+      console.error('발송 이력 삭제 실패:', err);
+      return res.status(500).json({
+        success: false,
+        message: '발송 이력 삭제 중 오류가 발생했습니다.',
+        error: err.message,
+      });
+    }
+  }
+
+  /**
+   * 통계 조회
+   */
+  async getStatistics(req: Request, res: Response) {
+    try {
+      const accountId = req.query.accountId as string | undefined;
+      const stats = await mailSentHistoryService.getStatistics(accountId);
+
+      return res.json({
+        success: true,
+        data: stats,
+      });
+    } catch (error: unknown) {
+      const err = error as Error;
+      console.error('통계 조회 실패:', err);
+      return res.status(500).json({
+        success: false,
+        message: '통계 조회 중 오류가 발생했습니다.',
+        error: err.message,
+      });
+    }
+  }
+}
+
+export const mailSentHistoryController = new MailSentHistoryController();
+
--- a/backend-node/src/controllers/reportController.ts
+++ b/backend-node/src/controllers/reportController.ts
@ -0,0 +1,539 @@
+/**
+ * 리포트 관리 컨트롤러
+ */
+
+import { Request, Response, NextFunction } from "express";
+import reportService from "../services/reportService";
+import {
+  CreateReportRequest,
+  UpdateReportRequest,
+  SaveLayoutRequest,
+  CreateTemplateRequest,
+} from "../types/report";
+import path from "path";
+import fs from "fs";
+
+export class ReportController {
+  /**
+   * 리포트 목록 조회
+   * GET /api/admin/reports
+   */
+  async getReports(req: Request, res: Response, next: NextFunction) {
+    try {
+      const {
+        page = "1",
+        limit = "20",
+        searchText = "",
+        reportType = "",
+        useYn = "Y",
+        sortBy = "created_at",
+        sortOrder = "DESC",
+      } = req.query;
+
+      const result = await reportService.getReports({
+        page: parseInt(page as string, 10),
+        limit: parseInt(limit as string, 10),
+        searchText: searchText as string,
+        reportType: reportType as string,
+        useYn: useYn as string,
+        sortBy: sortBy as string,
+        sortOrder: sortOrder as "ASC" | "DESC",
+      });
+
+      return res.json({
+        success: true,
+        data: result,
+      });
+    } catch (error) {
+      return next(error);
+    }
+  }
+
+  /**
+   * 리포트 상세 조회
+   * GET /api/admin/reports/:reportId
+   */
+  async getReportById(req: Request, res: Response, next: NextFunction) {
+    try {
+      const { reportId } = req.params;
+
+      const report = await reportService.getReportById(reportId);
+
+      if (!report) {
+        return res.status(404).json({
+          success: false,
+          message: "리포트를 찾을 수 없습니다.",
+        });
+      }
+
+      return res.json({
+        success: true,
+        data: report,
+      });
+    } catch (error) {
+      return next(error);
+    }
+  }
+
+  /**
+   * 리포트 생성
+   * POST /api/admin/reports
+   */
+  async createReport(req: Request, res: Response, next: NextFunction) {
+    try {
+      const data: CreateReportRequest = req.body;
+      const userId = (req as any).user?.userId || "SYSTEM";
+
+      // 필수 필드 검증
+      if (!data.reportNameKor || !data.reportType) {
+        return res.status(400).json({
+          success: false,
+          message: "리포트명과 리포트 타입은 필수입니다.",
+        });
+      }
+
+      const reportId = await reportService.createReport(data, userId);
+
+      return res.status(201).json({
+        success: true,
+        data: {
+          reportId,
+        },
+        message: "리포트가 생성되었습니다.",
+      });
+    } catch (error) {
+      return next(error);
+    }
+  }
+
+  /**
+   * 리포트 수정
+   * PUT /api/admin/reports/:reportId
+   */
+  async updateReport(req: Request, res: Response, next: NextFunction) {
+    try {
+      const { reportId } = req.params;
+      const data: UpdateReportRequest = req.body;
+      const userId = (req as any).user?.userId || "SYSTEM";
+
+      const success = await reportService.updateReport(reportId, data, userId);
+
+      if (!success) {
+        return res.status(400).json({
+          success: false,
+          message: "수정할 내용이 없습니다.",
+        });
+      }
+
+      return res.json({
+        success: true,
+        message: "리포트가 수정되었습니다.",
+      });
+    } catch (error) {
+      return next(error);
+    }
+  }
+
+  /**
+   * 리포트 삭제
+   * DELETE /api/admin/reports/:reportId
+   */
+  async deleteReport(req: Request, res: Response, next: NextFunction) {
+    try {
+      const { reportId } = req.params;
+
+      const success = await reportService.deleteReport(reportId);
+
+      if (!success) {
+        return res.status(404).json({
+          success: false,
+          message: "리포트를 찾을 수 없습니다.",
+        });
+      }
+
+      return res.json({
+        success: true,
+        message: "리포트가 삭제되었습니다.",
+      });
+    } catch (error) {
+      return next(error);
+    }
+  }
+
+  /**
+   * 리포트 복사
+   * POST /api/admin/reports/:reportId/copy
+   */
+  async copyReport(req: Request, res: Response, next: NextFunction) {
+    try {
+      const { reportId } = req.params;
+      const userId = (req as any).user?.userId || "SYSTEM";
+
+      const newReportId = await reportService.copyReport(reportId, userId);
+
+      if (!newReportId) {
+        return res.status(404).json({
+          success: false,
+          message: "리포트를 찾을 수 없습니다.",
+        });
+      }
+
+      return res.status(201).json({
+        success: true,
+        data: {
+          reportId: newReportId,
+        },
+        message: "리포트가 복사되었습니다.",
+      });
+    } catch (error) {
+      return next(error);
+    }
+  }
+
+  /**
+   * 레이아웃 조회
+   * GET /api/admin/reports/:reportId/layout
+   */
+  async getLayout(req: Request, res: Response, next: NextFunction) {
+    try {
+      const { reportId } = req.params;
+
+      const layout = await reportService.getLayout(reportId);
+
+      if (!layout) {
+        return res.status(404).json({
+          success: false,
+          message: "레이아웃을 찾을 수 없습니다.",
+        });
+      }
+
+      // components JSON 파싱
+      const layoutData = {
+        ...layout,
+        components: layout.components ? JSON.parse(layout.components) : [],
+      };
+
+      return res.json({
+        success: true,
+        data: layoutData,
+      });
+    } catch (error) {
+      return next(error);
+    }
+  }
+
+  /**
+   * 레이아웃 저장
+   * PUT /api/admin/reports/:reportId/layout
+   */
+  async saveLayout(req: Request, res: Response, next: NextFunction) {
+    try {
+      const { reportId } = req.params;
+      const data: SaveLayoutRequest = req.body;
+      const userId = (req as any).user?.userId || "SYSTEM";
+
+      // 필수 필드 검증
+      if (
+        !data.canvasWidth ||
+        !data.canvasHeight ||
+        !data.pageOrientation ||
+        !data.components
+      ) {
+        return res.status(400).json({
+          success: false,
+          message: "필수 레이아웃 정보가 누락되었습니다.",
+        });
+      }
+
+      await reportService.saveLayout(reportId, data, userId);
+
+      return res.json({
+        success: true,
+        message: "레이아웃이 저장되었습니다.",
+      });
+    } catch (error) {
+      return next(error);
+    }
+  }
+
+  /**
+   * 템플릿 목록 조회
+   * GET /api/admin/reports/templates
+   */
+  async getTemplates(req: Request, res: Response, next: NextFunction) {
+    try {
+      const templates = await reportService.getTemplates();
+
+      return res.json({
+        success: true,
+        data: templates,
+      });
+    } catch (error) {
+      return next(error);
+    }
+  }
+
+  /**
+   * 템플릿 생성
+   * POST /api/admin/reports/templates
+   */
+  async createTemplate(req: Request, res: Response, next: NextFunction) {
+    try {
+      const data: CreateTemplateRequest = req.body;
+      const userId = (req as any).user?.userId || "SYSTEM";
+
+      // 필수 필드 검증
+      if (!data.templateNameKor || !data.templateType) {
+        return res.status(400).json({
+          success: false,
+          message: "템플릿명과 템플릿 타입은 필수입니다.",
+        });
+      }
+
+      const templateId = await reportService.createTemplate(data, userId);
+
+      return res.status(201).json({
+        success: true,
+        data: {
+          templateId,
+        },
+        message: "템플릿이 생성되었습니다.",
+      });
+    } catch (error) {
+      return next(error);
+    }
+  }
+
+  /**
+   * 현재 리포트를 템플릿으로 저장
+   * POST /api/admin/reports/:reportId/save-as-template
+   */
+  async saveAsTemplate(req: Request, res: Response, next: NextFunction) {
+    try {
+      const { reportId } = req.params;
+      const { templateNameKor, templateNameEng, description } = req.body;
+      const userId = (req as any).user?.userId || "SYSTEM";
+
+      // 필수 필드 검증
+      if (!templateNameKor) {
+        return res.status(400).json({
+          success: false,
+          message: "템플릿명은 필수입니다.",
+        });
+      }
+
+      const templateId = await reportService.saveAsTemplate(
+        reportId,
+        templateNameKor,
+        templateNameEng,
+        description,
+        userId
+      );
+
+      return res.status(201).json({
+        success: true,
+        data: {
+          templateId,
+        },
+        message: "템플릿이 저장되었습니다.",
+      });
+    } catch (error) {
+      return next(error);
+    }
+  }
+
+  /**
+   * 레이아웃 데이터로 직접 템플릿 생성 (리포트 저장 불필요)
+   * POST /api/admin/reports/templates/create-from-layout
+   */
+  async createTemplateFromLayout(
+    req: Request,
+    res: Response,
+    next: NextFunction
+  ) {
+    try {
+      const {
+        templateNameKor,
+        templateNameEng,
+        templateType,
+        description,
+        layoutConfig,
+        defaultQueries = [],
+      } = req.body;
+      const userId = (req as any).user?.userId || "SYSTEM";
+
+      // 필수 필드 검증
+      if (!templateNameKor) {
+        return res.status(400).json({
+          success: false,
+          message: "템플릿명은 필수입니다.",
+        });
+      }
+
+      if (!layoutConfig) {
+        return res.status(400).json({
+          success: false,
+          message: "레이아웃 설정은 필수입니다.",
+        });
+      }
+
+      const templateId = await reportService.createTemplateFromLayout(
+        templateNameKor,
+        templateNameEng,
+        templateType || "GENERAL",
+        description,
+        layoutConfig,
+        defaultQueries,
+        userId
+      );
+
+      return res.status(201).json({
+        success: true,
+        data: {
+          templateId,
+        },
+        message: "템플릿이 생성되었습니다.",
+      });
+    } catch (error) {
+      return next(error);
+    }
+  }
+
+  /**
+   * 템플릿 삭제
+   * DELETE /api/admin/reports/templates/:templateId
+   */
+  async deleteTemplate(req: Request, res: Response, next: NextFunction) {
+    try {
+      const { templateId } = req.params;
+
+      const success = await reportService.deleteTemplate(templateId);
+
+      if (!success) {
+        return res.status(404).json({
+          success: false,
+          message: "템플릿을 찾을 수 없거나 시스템 템플릿입니다.",
+        });
+      }
+
+      return res.json({
+        success: true,
+        message: "템플릿이 삭제되었습니다.",
+      });
+    } catch (error) {
+      return next(error);
+    }
+  }
+
+  /**
+   * 쿼리 실행
+   * POST /api/admin/reports/:reportId/queries/:queryId/execute
+   */
+  async executeQuery(req: Request, res: Response, next: NextFunction) {
+    try {
+      const { reportId, queryId } = req.params;
+      const { parameters = {}, sqlQuery, externalConnectionId } = req.body;
+
+      const result = await reportService.executeQuery(
+        reportId,
+        queryId,
+        parameters,
+        sqlQuery,
+        externalConnectionId
+      );
+
+      return res.json({
+        success: true,
+        data: result,
+      });
+    } catch (error: any) {
+      return res.status(400).json({
+        success: false,
+        message: error.message || "쿼리 실행에 실패했습니다.",
+      });
+    }
+  }
+
+  /**
+   * 외부 DB 연결 목록 조회 (활성화된 것만)
+   * GET /api/admin/reports/external-connections
+   */
+  async getExternalConnections(
+    req: Request,
+    res: Response,
+    next: NextFunction
+  ) {
+    try {
+      const { ExternalDbConnectionService } = await import(
+        "../services/externalDbConnectionService"
+      );
+
+      const result = await ExternalDbConnectionService.getConnections({
+        is_active: "Y",
+        company_code: req.body.companyCode || "",
+      });
+
+      return res.json(result);
+    } catch (error) {
+      return next(error);
+    }
+  }
+
+  /**
+   * 이미지 파일 업로드
+   * POST /api/admin/reports/upload-image
+   */
+  async uploadImage(req: Request, res: Response, next: NextFunction) {
+    try {
+      if (!req.file) {
+        return res.status(400).json({
+          success: false,
+          message: "이미지 파일이 필요합니다.",
+        });
+      }
+
+      const companyCode = req.body.companyCode || "SYSTEM";
+      const file = req.file;
+
+      // 파일 저장 경로 생성
+      const uploadDir = path.join(
+        process.cwd(),
+        "uploads",
+        `company_${companyCode}`,
+        "reports"
+      );
+
+      // 디렉토리가 없으면 생성
+      if (!fs.existsSync(uploadDir)) {
+        fs.mkdirSync(uploadDir, { recursive: true });
+      }
+
+      // 고유한 파일명 생성 (타임스탬프 + 원본 파일명)
+      const timestamp = Date.now();
+      const safeFileName = file.originalname.replace(/[^a-zA-Z0-9._-]/g, "_");
+      const fileName = `${timestamp}_${safeFileName}`;
+      const filePath = path.join(uploadDir, fileName);
+
+      // 파일 저장
+      fs.writeFileSync(filePath, file.buffer);
+
+      // 웹에서 접근 가능한 URL 반환
+      const fileUrl = `/uploads/company_${companyCode}/reports/${fileName}`;
+
+      return res.json({
+        success: true,
+        data: {
+          fileName,
+          fileUrl,
+          originalName: file.originalname,
+          size: file.size,
+          mimeType: file.mimetype,
+        },
+      });
+    } catch (error) {
+      return next(error);
+    }
+  }
+}
+
+export default new ReportController();
--- a/backend-node/src/routes/mailReceiveBasicRoutes.ts
+++ b/backend-node/src/routes/mailReceiveBasicRoutes.ts
@ -12,20 +12,29 @@ const router = express.Router();
 router.use(authenticateToken);
 const controller = new MailReceiveBasicController();

-// 메일 목록 조회
-router.get('/:accountId', (req, res) => controller.getMailList(req, res));
+// 오늘 수신 메일 수 조회 (통계) - 가장 먼저 정의 (가장 구체적)
+router.get('/today-count', (req, res) => controller.getTodayReceivedCount(req, res));

-// 메일 상세 조회
-router.get('/:accountId/:seqno', (req, res) => controller.getMailDetail(req, res));
+// 첨부파일 다운로드 - 매우 구체적인 경로
+router.get('/:accountId/:seqno/attachment/:index', (req, res) => {
+  console.log(`📎 첨부파일 라우트 핸들러 진입!`);
+  console.log(`   accountId: ${req.params.accountId}`);
+  console.log(`   seqno: ${req.params.seqno}`);
+  console.log(`   index: ${req.params.index}`);
+  controller.downloadAttachment(req, res);
+});

-// 첨부파일 다운로드 (상세 조회보다 먼저 정의해야 함)
-router.get('/:accountId/:seqno/attachment/:index', (req, res) => controller.downloadAttachment(req, res));
-
-// 메일 읽음 표시
+// 메일 읽음 표시 - 구체적인 경로
 router.post('/:accountId/:seqno/mark-read', (req, res) => controller.markAsRead(req, res));

-// IMAP 연결 테스트
+// 메일 상세 조회 - /:accountId보다 먼저 정의해야 함
+router.get('/:accountId/:seqno', (req, res) => controller.getMailDetail(req, res));
+
+// IMAP 연결 테스트 - /:accountId보다 먼저 정의해야 함
 router.post('/:accountId/test-imap', (req, res) => controller.testImapConnection(req, res));

+// 메일 목록 조회 - 가장 마지막에 정의 (가장 일반적)
+router.get('/:accountId', (req, res) => controller.getMailList(req, res));
+
 export default router;

--- a/backend-node/src/routes/mailSendSimpleRoutes.ts
+++ b/backend-node/src/routes/mailSendSimpleRoutes.ts
@ -1,14 +1,19 @@
 import { Router } from 'express';
 import { mailSendSimpleController } from '../controllers/mailSendSimpleController';
 import { authenticateToken } from '../middleware/authMiddleware';
+import { uploadMailAttachment } from '../config/multerConfig';

 const router = Router();

 // 모든 메일 발송 라우트에 인증 미들웨어 적용
 router.use(authenticateToken);

-// POST /api/mail/send/simple - 메일 발송
-router.post('/simple', (req, res) => mailSendSimpleController.sendMail(req, res));
+// POST /api/mail/send/simple - 메일 발송 (첨부파일 지원)
+router.post(
+  '/simple',
+  uploadMailAttachment.array('attachments', 5), // 최대 5개 파일
+  (req, res) => mailSendSimpleController.sendMail(req, res)
+);

 // POST /api/mail/send/test-connection - SMTP 연결 테스트
 router.post('/test-connection', (req, res) => mailSendSimpleController.testConnection(req, res));
--- a/backend-node/src/routes/mailSentHistoryRoutes.ts
+++ b/backend-node/src/routes/mailSentHistoryRoutes.ts
@ -0,0 +1,23 @@
+import { Router } from 'express';
+import { mailSentHistoryController } from '../controllers/mailSentHistoryController';
+import { authenticateToken } from '../middleware/authMiddleware';
+
+const router = Router();
+
+// 모든 라우트에 인증 미들웨어 적용
+router.use(authenticateToken);
+
+// GET /api/mail/sent - 발송 이력 목록 조회
+router.get('/', (req, res) => mailSentHistoryController.getList(req, res));
+
+// GET /api/mail/sent/statistics - 통계 조회
+router.get('/statistics', (req, res) => mailSentHistoryController.getStatistics(req, res));
+
+// GET /api/mail/sent/:id - 특정 발송 이력 상세 조회
+router.get('/:id', (req, res) => mailSentHistoryController.getById(req, res));
+
+// DELETE /api/mail/sent/:id - 발송 이력 삭제
+router.delete('/:id', (req, res) => mailSentHistoryController.deleteById(req, res));
+
+export default router;
+
--- a/backend-node/src/routes/reportRoutes.ts
+++ b/backend-node/src/routes/reportRoutes.ts
@ -0,0 +1,107 @@
+import { Router } from "express";
+import reportController from "../controllers/reportController";
+import { authenticateToken } from "../middleware/authMiddleware";
+import multer from "multer";
+
+const router = Router();
+
+// Multer 설정 (메모리 저장)
+const upload = multer({
+  storage: multer.memoryStorage(),
+  limits: {
+    fileSize: 10 * 1024 * 1024, // 10MB 제한
+  },
+  fileFilter: (req, file, cb) => {
+    // 이미지 파일만 허용
+    const allowedTypes = [
+      "image/jpeg",
+      "image/jpg",
+      "image/png",
+      "image/gif",
+      "image/webp",
+    ];
+    if (allowedTypes.includes(file.mimetype)) {
+      cb(null, true);
+    } else {
+      cb(new Error("이미지 파일만 업로드 가능합니다. (jpg, png, gif, webp)"));
+    }
+  },
+});
+
+// 모든 리포트 API는 인증이 필요
+router.use(authenticateToken);
+
+// 외부 DB 연결 목록 (구체적인 경로를 먼저 배치)
+router.get("/external-connections", (req, res, next) =>
+  reportController.getExternalConnections(req, res, next)
+);
+
+// 템플릿 관련 라우트
+router.get("/templates", (req, res, next) =>
+  reportController.getTemplates(req, res, next)
+);
+router.post("/templates", (req, res, next) =>
+  reportController.createTemplate(req, res, next)
+);
+// 레이아웃 데이터로 직접 템플릿 생성 (리포트 저장 불필요)
+router.post("/templates/create-from-layout", (req, res, next) =>
+  reportController.createTemplateFromLayout(req, res, next)
+);
+router.delete("/templates/:templateId", (req, res, next) =>
+  reportController.deleteTemplate(req, res, next)
+);
+
+// 이미지 업로드 (구체적인 경로를 먼저 배치)
+router.post("/upload-image", upload.single("image"), (req, res, next) =>
+  reportController.uploadImage(req, res, next)
+);
+
+// 리포트 목록
+router.get("/", (req, res, next) =>
+  reportController.getReports(req, res, next)
+);
+
+// 리포트 생성
+router.post("/", (req, res, next) =>
+  reportController.createReport(req, res, next)
+);
+
+// 리포트 복사 (구체적인 경로를 먼저 배치)
+router.post("/:reportId/copy", (req, res, next) =>
+  reportController.copyReport(req, res, next)
+);
+
+// 템플릿으로 저장
+router.post("/:reportId/save-as-template", (req, res, next) =>
+  reportController.saveAsTemplate(req, res, next)
+);
+
+// 레이아웃 관련 라우트
+router.get("/:reportId/layout", (req, res, next) =>
+  reportController.getLayout(req, res, next)
+);
+router.put("/:reportId/layout", (req, res, next) =>
+  reportController.saveLayout(req, res, next)
+);
+
+// 쿼리 실행
+router.post("/:reportId/queries/:queryId/execute", (req, res, next) =>
+  reportController.executeQuery(req, res, next)
+);
+
+// 리포트 상세
+router.get("/:reportId", (req, res, next) =>
+  reportController.getReportById(req, res, next)
+);
+
+// 리포트 수정
+router.put("/:reportId", (req, res, next) =>
+  reportController.updateReport(req, res, next)
+);
+
+// 리포트 삭제
+router.delete("/:reportId", (req, res, next) =>
+  reportController.deleteReport(req, res, next)
+);
+
+export default router;
--- a/backend-node/src/services/mailAccountFileService.ts
+++ b/backend-node/src/services/mailAccountFileService.ts
@ -1,6 +1,6 @@
-import fs from 'fs/promises';
-import path from 'path';
-import { encryptionService } from './encryptionService';
+import fs from "fs/promises";
+import path from "path";
+import { encryptionService } from "./encryptionService";

 export interface MailAccount {
  id: string;
@ -12,7 +12,7 @@ export interface MailAccount {
  smtpUsername: string;
  smtpPassword: string; // 암호화된 비밀번호
  dailyLimit: number;
-  status: 'active' | 'inactive' | 'suspended';
+  status: "active" | "inactive" | "suspended";
  createdAt: string;
  updatedAt: string;
 }
@ -21,7 +21,11 @@ class MailAccountFileService {
  private accountsDir: string;

  constructor() {
-    this.accountsDir = path.join(process.cwd(), 'uploads', 'mail-accounts');
+    // 운영 환경에서는 /app/uploads/mail-accounts, 개발 환경에서는 프로젝트 루트
+    this.accountsDir =
+      process.env.NODE_ENV === "production"
+        ? "/app/uploads/mail-accounts"
+        : path.join(process.cwd(), "uploads", "mail-accounts");
    this.ensureDirectoryExists();
  }

@ -29,7 +33,11 @@ class MailAccountFileService {
    try {
      await fs.access(this.accountsDir);
    } catch {
-      await fs.mkdir(this.accountsDir, { recursive: true });
+      try {
+        await fs.mkdir(this.accountsDir, { recursive: true });
+      } catch (error) {
+        console.error("메일 계정 디렉토리 생성 실패:", error);
+      }
    }
  }

@ -39,23 +47,24 @@ class MailAccountFileService {

  async getAllAccounts(): Promise<MailAccount[]> {
    await this.ensureDirectoryExists();
-    
+
    try {
      const files = await fs.readdir(this.accountsDir);
-      const jsonFiles = files.filter(f => f.endsWith('.json'));
+      const jsonFiles = files.filter((f) => f.endsWith(".json"));

      const accounts = await Promise.all(
        jsonFiles.map(async (file) => {
          const content = await fs.readFile(
            path.join(this.accountsDir, file),
-            'utf-8'
+            "utf-8"
          );
          return JSON.parse(content) as MailAccount;
        })
      );

-      return accounts.sort((a, b) => 
-        new Date(b.updatedAt).getTime() - new Date(a.updatedAt).getTime()
+      return accounts.sort(
+        (a, b) =>
+          new Date(b.updatedAt).getTime() - new Date(a.updatedAt).getTime()
      );
    } catch {
      return [];
@ -64,7 +73,7 @@ class MailAccountFileService {

  async getAccountById(id: string): Promise<MailAccount | null> {
    try {
-      const content = await fs.readFile(this.getAccountPath(id), 'utf-8');
+      const content = await fs.readFile(this.getAccountPath(id), "utf-8");
      return JSON.parse(content);
    } catch {
      return null;
@ -72,7 +81,7 @@ class MailAccountFileService {
  }

  async createAccount(
-    data: Omit<MailAccount, 'id' | 'createdAt' | 'updatedAt'>
+    data: Omit<MailAccount, "id" | "createdAt" | "updatedAt">
  ): Promise<MailAccount> {
    const id = `account-${Date.now()}`;
    const now = new Date().toISOString();
@ -91,7 +100,7 @@ class MailAccountFileService {
    await fs.writeFile(
      this.getAccountPath(id),
      JSON.stringify(account, null, 2),
-      'utf-8'
+      "utf-8"
    );

    return account;
@ -99,7 +108,7 @@ class MailAccountFileService {

  async updateAccount(
    id: string,
-    data: Partial<Omit<MailAccount, 'id' | 'createdAt'>>
+    data: Partial<Omit<MailAccount, "id" | "createdAt">>
  ): Promise<MailAccount | null> {
    const existing = await this.getAccountById(id);
    if (!existing) {
@ -122,7 +131,7 @@ class MailAccountFileService {
    await fs.writeFile(
      this.getAccountPath(id),
      JSON.stringify(updated, null, 2),
-      'utf-8'
+      "utf-8"
    );

    return updated;
@ -139,12 +148,12 @@ class MailAccountFileService {

  async getAccountByEmail(email: string): Promise<MailAccount | null> {
    const accounts = await this.getAllAccounts();
-    return accounts.find(a => a.email === email) || null;
+    return accounts.find((a) => a.email === email) || null;
  }

  async getActiveAccounts(): Promise<MailAccount[]> {
    const accounts = await this.getAllAccounts();
-    return accounts.filter(a => a.status === 'active');
+    return accounts.filter((a) => a.status === "active");
  }

  /**
@ -156,4 +165,3 @@ class MailAccountFileService {
 }

 export const mailAccountFileService = new MailAccountFileService();
-
--- a/backend-node/src/services/mailReceiveBasicService.ts
+++ b/backend-node/src/services/mailReceiveBasicService.ts
@ -3,11 +3,13 @@
 * IMAP 연결 및 메일 목록 조회
 */

-import * as Imap from 'imap';
-import { simpleParser } from 'mailparser';
-import { mailAccountFileService } from './mailAccountFileService';
-import fs from 'fs/promises';
-import path from 'path';
+// CommonJS 모듈이므로 require 사용
+const Imap = require("imap");
+import { simpleParser } from "mailparser";
+import { mailAccountFileService } from "./mailAccountFileService";
+import { encryptionService } from "./encryptionService";
+import fs from "fs/promises";
+import path from "path";

 export interface ReceivedMail {
  id: string;
@ -45,7 +47,11 @@ export class MailReceiveBasicService {
  private attachmentsDir: string;

  constructor() {
-    this.attachmentsDir = path.join(process.cwd(), 'uploads', 'mail-attachments');
+    // 운영 환경에서는 /app/uploads/mail-attachments, 개발 환경에서는 프로젝트 루트
+    this.attachmentsDir =
+      process.env.NODE_ENV === "production"
+        ? "/app/uploads/mail-attachments"
+        : path.join(process.cwd(), "uploads", "mail-attachments");
    this.ensureDirectoryExists();
  }

@ -53,10 +59,28 @@ export class MailReceiveBasicService {
    try {
      await fs.access(this.attachmentsDir);
    } catch {
-      await fs.mkdir(this.attachmentsDir, { recursive: true });
+      try {
+        await fs.mkdir(this.attachmentsDir, { recursive: true });
+      } catch (error) {
+        console.error("메일 첨부파일 디렉토리 생성 실패:", error);
+      }
    }
  }

+  /**
+   * SMTP 포트에서 IMAP 포트 추론
+   */
+  private inferImapPort(smtpPort: number, imapPort?: number): number {
+    if (imapPort) return imapPort;
+
+    if (smtpPort === 465 || smtpPort === 587) {
+      return 993; // IMAPS (SSL/TLS)
+    } else if (smtpPort === 25) {
+      return 143; // IMAP (no encryption)
+    }
+    return 993; // 기본값: IMAPS
+  }
+
  /**
   * IMAP 연결 생성
   */
@ -74,33 +98,56 @@ export class MailReceiveBasicService {
  /**
   * 메일 계정으로 받은 메일 목록 조회
   */
-  async fetchMailList(accountId: string, limit: number = 50): Promise<ReceivedMail[]> {
+  async fetchMailList(
+    accountId: string,
+    limit: number = 50
+  ): Promise<ReceivedMail[]> {
    const account = await mailAccountFileService.getAccountById(accountId);
    if (!account) {
-      throw new Error('메일 계정을 찾을 수 없습니다.');
+      throw new Error("메일 계정을 찾을 수 없습니다.");
    }

+    // 비밀번호 복호화
+    const decryptedPassword = encryptionService.decrypt(account.smtpPassword);
+
+    // IMAP 설정
+    const accountAny = account as any;
    const imapConfig: ImapConfig = {
      user: account.email,
-      password: account.smtpPassword, // 이미 복호화됨
-      host: account.smtpHost,
-      port: account.smtpPort === 587 ? 993 : account.smtpPort, // SMTP 587 -> IMAP 993
+      password: decryptedPassword,
+      host: accountAny.imapHost || account.smtpHost,
+      port: this.inferImapPort(account.smtpPort, accountAny.imapPort),
      tls: true,
    };

+    // console.log(`📧 IMAP 연결 시도 - 호스트: ${imapConfig.host}, 포트: ${imapConfig.port}, 이메일: ${imapConfig.user}`);
+
    return new Promise((resolve, reject) => {
      const imap = this.createImapConnection(imapConfig);
      const mails: ReceivedMail[] = [];

-      imap.once('ready', () => {
-        imap.openBox('INBOX', true, (err: any, box: any) => {
+      // 30초 타임아웃 설정
+      const timeout = setTimeout(() => {
+        // console.error('❌ IMAP 연결 타임아웃 (30초)');
+        imap.end();
+        reject(new Error("IMAP 연결 타임아웃"));
+      }, 30000);
+
+      imap.once("ready", () => {
+        // console.log('✅ IMAP 연결 성공! INBOX 열기 시도...');
+        clearTimeout(timeout);
+
+        imap.openBox("INBOX", true, (err: any, box: any) => {
          if (err) {
+            // console.error('❌ INBOX 열기 실패:', err);
            imap.end();
            return reject(err);
          }

+          // console.log(`📬 INBOX 열림 - 전체 메일 수: ${box.messages.total}`);
          const totalMessages = box.messages.total;
          if (totalMessages === 0) {
+            // console.log('📭 메일함이 비어있습니다');
            imap.end();
            return resolve([]);
          }
@ -109,78 +156,133 @@ export class MailReceiveBasicService {
          const start = Math.max(1, totalMessages - limit + 1);
          const end = totalMessages;

+          // console.log(`📨 메일 가져오기 시작 - 범위: ${start}~${end}`);
          const fetch = imap.seq.fetch(`${start}:${end}`, {
-            bodies: ['HEADER', 'TEXT'],
+            bodies: ["HEADER", "TEXT"],
            struct: true,
          });

-          fetch.on('message', (msg: any, seqno: any) => {
-            let header: string = '';
-            let body: string = '';
-            let attributes: any = null;
+          // console.log(`📦 fetch 객체 생성 완료`);

-            msg.on('body', (stream: any, info: any) => {
-              let buffer = '';
-              stream.on('data', (chunk: any) => {
-                buffer += chunk.toString('utf8');
+          let processedCount = 0;
+          const totalToProcess = end - start + 1;
+
+          fetch.on("message", (msg: any, seqno: any) => {
+            // console.log(`📬 메일 #${seqno} 처리 시작`);
+            let header: string = "";
+            let body: string = "";
+            let attributes: any = null;
+            let bodiesReceived = 0;
+
+            msg.on("body", (stream: any, info: any) => {
+              let buffer = "";
+              stream.on("data", (chunk: any) => {
+                buffer += chunk.toString("utf8");
              });
-              stream.once('end', () => {
-                if (info.which === 'HEADER') {
+              stream.once("end", () => {
+                if (info.which === "HEADER") {
                  header = buffer;
                } else {
                  body = buffer;
                }
+                bodiesReceived++;
              });
            });

-            msg.once('attributes', (attrs: any) => {
+            msg.once("attributes", (attrs: any) => {
              attributes = attrs;
            });

-            msg.once('end', async () => {
-              try {
-                const parsed = await simpleParser(header + '\r\n\r\n' + body);
+            msg.once("end", () => {
+              // body 데이터를 모두 받을 때까지 대기
+              const waitForBodies = setInterval(async () => {
+                if (bodiesReceived >= 2 || (header && body)) {
+                  clearInterval(waitForBodies);

-                const fromAddress = Array.isArray(parsed.from) ? parsed.from[0] : parsed.from;
-                const toAddress = Array.isArray(parsed.to) ? parsed.to[0] : parsed.to;
+                  try {
+                    const parsed = await simpleParser(
+                      header + "\r\n\r\n" + body
+                    );

-                const mail: ReceivedMail = {
-                  id: `${accountId}-${seqno}`,
-                  messageId: parsed.messageId || `${seqno}`,
-                  from: fromAddress?.text || 'Unknown',
-                  to: toAddress?.text || '',
-                  subject: parsed.subject || '(제목 없음)',
-                  date: parsed.date || new Date(),
-                  preview: this.extractPreview(parsed.text || parsed.html || ''),
-                  isRead: attributes?.flags?.includes('\\Seen') || false,
-                  hasAttachments: (parsed.attachments?.length || 0) > 0,
-                };
+                    const fromAddress = Array.isArray(parsed.from)
+                      ? parsed.from[0]
+                      : parsed.from;
+                    const toAddress = Array.isArray(parsed.to)
+                      ? parsed.to[0]
+                      : parsed.to;

-                mails.push(mail);
-              } catch (parseError) {
-                console.error('메일 파싱 오류:', parseError);
-              }
+                    const mail: ReceivedMail = {
+                      id: `${accountId}-${seqno}`,
+                      messageId: parsed.messageId || `${seqno}`,
+                      from: fromAddress?.text || "Unknown",
+                      to: toAddress?.text || "",
+                      subject: parsed.subject || "(제목 없음)",
+                      date: parsed.date || new Date(),
+                      preview: this.extractPreview(
+                        parsed.text || parsed.html || ""
+                      ),
+                      isRead: attributes?.flags?.includes("\\Seen") || false,
+                      hasAttachments: (parsed.attachments?.length || 0) > 0,
+                    };
+
+                    mails.push(mail);
+                    // console.log(`✓ 메일 #${seqno} 파싱 완료 (${mails.length}/${totalToProcess})`);
+                    processedCount++;
+                  } catch (parseError) {
+                    // console.error(`메일 #${seqno} 파싱 오류:`, parseError);
+                    processedCount++;
+                  }
+                }
+              }, 50);
            });
          });

-          fetch.once('error', (fetchErr: any) => {
+          fetch.once("error", (fetchErr: any) => {
+            // console.error('❌ 메일 fetch 에러:', fetchErr);
            imap.end();
            reject(fetchErr);
          });

-          fetch.once('end', () => {
-            imap.end();
-            // 최신 메일이 위로 오도록 정렬
-            mails.sort((a, b) => b.date.getTime() - a.date.getTime());
-            resolve(mails);
+          fetch.once("end", () => {
+            // console.log(`📭 fetch 종료 - 처리 완료 대기 중... (현재: ${mails.length}개)`);
+
+            // 모든 메일 처리가 완료될 때까지 대기
+            const checkComplete = setInterval(() => {
+              // console.log(`⏳ 대기 중 - 처리됨: ${processedCount}/${totalToProcess}, 메일: ${mails.length}개`);
+              if (processedCount >= totalToProcess) {
+                clearInterval(checkComplete);
+                // console.log(`✅ 메일 가져오기 완료 - 총 ${mails.length}개`);
+                imap.end();
+                // 최신 메일이 위로 오도록 정렬
+                mails.sort((a, b) => b.date.getTime() - a.date.getTime());
+                // console.log(`📤 메일 목록 반환: ${mails.length}개`);
+                resolve(mails);
+              }
+            }, 100);
+
+            // 최대 10초 대기
+            setTimeout(() => {
+              clearInterval(checkComplete);
+              // console.log(`⚠️ 타임아웃 - 부분 반환: ${mails.length}/${totalToProcess}개`);
+              imap.end();
+              mails.sort((a, b) => b.date.getTime() - a.date.getTime());
+              resolve(mails);
+            }, 10000);
          });
        });
      });

-      imap.once('error', (imapErr: any) => {
+      imap.once("error", (imapErr: any) => {
+        // console.error('❌ IMAP 연결 에러:', imapErr.message || imapErr);
+        clearTimeout(timeout);
        reject(imapErr);
      });

+      imap.once("end", () => {
+        // console.log('🔌 IMAP 연결 종료');
+      });
+
+      // console.log('🔗 IMAP.connect() 호출...');
      imap.connect();
    });
  }
@ -190,102 +292,169 @@ export class MailReceiveBasicService {
   */
  private extractPreview(text: string): string {
    // HTML 태그 제거
-    const plainText = text.replace(/<[^>]*>/g, '');
+    const plainText = text.replace(/<[^>]*>/g, "");
    // 공백 정리
-    const cleaned = plainText.replace(/\s+/g, ' ').trim();
+    const cleaned = plainText.replace(/\s+/g, " ").trim();
    // 최대 150자
-    return cleaned.length > 150 ? cleaned.substring(0, 150) + '...' : cleaned;
+    return cleaned.length > 150 ? cleaned.substring(0, 150) + "..." : cleaned;
  }

  /**
   * 메일 상세 조회
   */
-  async getMailDetail(accountId: string, seqno: number): Promise<MailDetail | null> {
+  async getMailDetail(
+    accountId: string,
+    seqno: number
+  ): Promise<MailDetail | null> {
    const account = await mailAccountFileService.getAccountById(accountId);
    if (!account) {
-      throw new Error('메일 계정을 찾을 수 없습니다.');
+      throw new Error("메일 계정을 찾을 수 없습니다.");
    }

+    // 비밀번호 복호화
+    const decryptedPassword = encryptionService.decrypt(account.smtpPassword);
+
+    const accountAny = account as any;
    const imapConfig: ImapConfig = {
      user: account.email,
-      password: account.smtpPassword,
-      host: account.smtpHost,
-      port: account.smtpPort === 587 ? 993 : account.smtpPort,
+      password: decryptedPassword,
+      host: accountAny.imapHost || account.smtpHost,
+      port: this.inferImapPort(account.smtpPort, accountAny.imapPort),
      tls: true,
    };

    return new Promise((resolve, reject) => {
      const imap = this.createImapConnection(imapConfig);

-      imap.once('ready', () => {
-        imap.openBox('INBOX', false, (err: any, box: any) => {
+      imap.once("ready", () => {
+        imap.openBox("INBOX", false, (err: any, box: any) => {
          if (err) {
            imap.end();
            return reject(err);
          }

+          console.log(
+            `📬 INBOX 정보 - 전체 메일: ${box.messages.total}, 요청한 seqno: ${seqno}`
+          );
+
+          if (seqno > box.messages.total || seqno < 1) {
+            console.error(
+              `❌ 유효하지 않은 seqno: ${seqno} (메일 총 개수: ${box.messages.total})`
+            );
+            imap.end();
+            return resolve(null);
+          }
+
          const fetch = imap.seq.fetch(`${seqno}:${seqno}`, {
-            bodies: '',
+            bodies: "",
            struct: true,
          });

          let mailDetail: MailDetail | null = null;
+          let parsingComplete = false;

-          fetch.on('message', (msg: any, seqnum: any) => {
-            msg.on('body', (stream: any, info: any) => {
-              let buffer = '';
-              stream.on('data', (chunk: any) => {
-                buffer += chunk.toString('utf8');
+          fetch.on("message", (msg: any, seqnum: any) => {
+            console.log(`📨 메일 메시지 이벤트 발생 - seqnum: ${seqnum}`);
+
+            msg.on("body", (stream: any, info: any) => {
+              console.log(`📝 메일 본문 스트림 시작 - which: ${info.which}`);
+              let buffer = "";
+              stream.on("data", (chunk: any) => {
+                buffer += chunk.toString("utf8");
              });
-              stream.once('end', async () => {
+              stream.once("end", async () => {
+                console.log(
+                  `✅ 메일 본문 스트림 종료 - 버퍼 크기: ${buffer.length}`
+                );
                try {
                  const parsed = await simpleParser(buffer);
+                  console.log(`✅ 메일 파싱 완료 - 제목: ${parsed.subject}`);

-                  const fromAddress = Array.isArray(parsed.from) ? parsed.from[0] : parsed.from;
-                  const toAddress = Array.isArray(parsed.to) ? parsed.to[0] : parsed.to;
-                  const ccAddress = Array.isArray(parsed.cc) ? parsed.cc[0] : parsed.cc;
-                  const bccAddress = Array.isArray(parsed.bcc) ? parsed.bcc[0] : parsed.bcc;
+                  const fromAddress = Array.isArray(parsed.from)
+                    ? parsed.from[0]
+                    : parsed.from;
+                  const toAddress = Array.isArray(parsed.to)
+                    ? parsed.to[0]
+                    : parsed.to;
+                  const ccAddress = Array.isArray(parsed.cc)
+                    ? parsed.cc[0]
+                    : parsed.cc;
+                  const bccAddress = Array.isArray(parsed.bcc)
+                    ? parsed.bcc[0]
+                    : parsed.bcc;

                  mailDetail = {
                    id: `${accountId}-${seqnum}`,
                    messageId: parsed.messageId || `${seqnum}`,
-                    from: fromAddress?.text || 'Unknown',
-                    to: toAddress?.text || '',
+                    from: fromAddress?.text || "Unknown",
+                    to: toAddress?.text || "",
                    cc: ccAddress?.text,
                    bcc: bccAddress?.text,
-                    subject: parsed.subject || '(제목 없음)',
+                    subject: parsed.subject || "(제목 없음)",
                    date: parsed.date || new Date(),
-                    htmlBody: parsed.html || '',
-                    textBody: parsed.text || '',
-                    preview: this.extractPreview(parsed.text || parsed.html || ''),
+                    htmlBody: parsed.html || "",
+                    textBody: parsed.text || "",
+                    preview: this.extractPreview(
+                      parsed.text || parsed.html || ""
+                    ),
                    isRead: true, // 조회 시 읽음으로 표시
                    hasAttachments: (parsed.attachments?.length || 0) > 0,
                    attachments: (parsed.attachments || []).map((att: any) => ({
-                      filename: att.filename || 'unnamed',
-                      contentType: att.contentType || 'application/octet-stream',
+                      filename: att.filename || "unnamed",
+                      contentType:
+                        att.contentType || "application/octet-stream",
                      size: att.size || 0,
                    })),
                  };
+                  parsingComplete = true;
                } catch (parseError) {
-                  console.error('메일 파싱 오류:', parseError);
+                  console.error("메일 파싱 오류:", parseError);
+                  parsingComplete = true;
                }
              });
            });
+
+            // msg 전체가 처리되었을 때 이벤트
+            msg.once("end", () => {
+              console.log(`📮 메일 메시지 처리 완료 - seqnum: ${seqnum}`);
+            });
          });

-          fetch.once('error', (fetchErr: any) => {
+          fetch.once("error", (fetchErr: any) => {
+            console.error(`❌ Fetch 에러:`, fetchErr);
            imap.end();
            reject(fetchErr);
          });

-          fetch.once('end', () => {
-            imap.end();
-            resolve(mailDetail);
+          fetch.once("end", () => {
+            console.log(`🏁 Fetch 종료 - parsingComplete: ${parsingComplete}`);
+
+            // 비동기 파싱이 완료될 때까지 대기
+            const waitForParsing = setInterval(() => {
+              if (parsingComplete) {
+                clearInterval(waitForParsing);
+                console.log(
+                  `✅ 파싱 완료 대기 종료 - mailDetail이 ${mailDetail ? "존재함" : "null"}`
+                );
+                imap.end();
+                resolve(mailDetail);
+              }
+            }, 10); // 10ms마다 체크
+
+            // 타임아웃 설정 (10초)
+            setTimeout(() => {
+              if (!parsingComplete) {
+                clearInterval(waitForParsing);
+                console.error("❌ 파싱 타임아웃");
+                imap.end();
+                resolve(mailDetail); // 타임아웃 시에도 현재 상태 반환
+              }
+            }, 10000);
          });
        });
      });

-      imap.once('error', (imapErr: any) => {
+      imap.once("error", (imapErr: any) => {
        reject(imapErr);
      });

@ -296,45 +465,52 @@ export class MailReceiveBasicService {
  /**
   * 메일을 읽음으로 표시
   */
-  async markAsRead(accountId: string, seqno: number): Promise<{ success: boolean; message: string }> {
+  async markAsRead(
+    accountId: string,
+    seqno: number
+  ): Promise<{ success: boolean; message: string }> {
    const account = await mailAccountFileService.getAccountById(accountId);
    if (!account) {
-      throw new Error('메일 계정을 찾을 수 없습니다.');
+      throw new Error("메일 계정을 찾을 수 없습니다.");
    }

+    // 비밀번호 복호화
+    const decryptedPassword = encryptionService.decrypt(account.smtpPassword);
+
+    const accountAny = account as any;
    const imapConfig: ImapConfig = {
      user: account.email,
-      password: account.smtpPassword,
-      host: account.smtpHost,
-      port: account.smtpPort === 587 ? 993 : account.smtpPort,
+      password: decryptedPassword,
+      host: accountAny.imapHost || account.smtpHost,
+      port: this.inferImapPort(account.smtpPort, accountAny.imapPort),
      tls: true,
    };

    return new Promise((resolve, reject) => {
      const imap = this.createImapConnection(imapConfig);

-      imap.once('ready', () => {
-        imap.openBox('INBOX', false, (err: any, box: any) => {
+      imap.once("ready", () => {
+        imap.openBox("INBOX", false, (err: any, box: any) => {
          if (err) {
            imap.end();
            return reject(err);
          }

-          imap.seq.addFlags(seqno, ['\\Seen'], (flagErr: any) => {
+          imap.seq.addFlags(seqno, ["\\Seen"], (flagErr: any) => {
            imap.end();
            if (flagErr) {
              reject(flagErr);
            } else {
              resolve({
                success: true,
-                message: '메일을 읽음으로 표시했습니다.',
+                message: "메일을 읽음으로 표시했습니다.",
              });
            }
          });
        });
      });

-      imap.once('error', (imapErr: any) => {
+      imap.once("error", (imapErr: any) => {
        reject(imapErr);
      });

@ -345,43 +521,51 @@ export class MailReceiveBasicService {
  /**
   * IMAP 연결 테스트
   */
-  async testImapConnection(accountId: string): Promise<{ success: boolean; message: string }> {
+  async testImapConnection(
+    accountId: string
+  ): Promise<{ success: boolean; message: string }> {
    try {
      const account = await mailAccountFileService.getAccountById(accountId);
      if (!account) {
-        throw new Error('메일 계정을 찾을 수 없습니다.');
+        throw new Error("메일 계정을 찾을 수 없습니다.");
      }

+      // 비밀번호 복호화
+      const decryptedPassword = encryptionService.decrypt(account.smtpPassword);
+      // console.log(`🔐 IMAP 테스트 - 이메일: ${account.email}, 비밀번호 길이: ${decryptedPassword.length}`);
+
+      const accountAny = account as any;
      const imapConfig: ImapConfig = {
        user: account.email,
-        password: account.smtpPassword,
-        host: account.smtpHost,
-        port: account.smtpPort === 587 ? 993 : account.smtpPort,
+        password: decryptedPassword,
+        host: accountAny.imapHost || account.smtpHost,
+        port: this.inferImapPort(account.smtpPort, accountAny.imapPort),
        tls: true,
      };
+      // console.log(`📧 IMAP 설정 - 호스트: ${imapConfig.host}, 포트: ${imapConfig.port}, TLS: ${imapConfig.tls}`);

      return new Promise((resolve, reject) => {
        const imap = this.createImapConnection(imapConfig);

-        imap.once('ready', () => {
+        imap.once("ready", () => {
          imap.end();
          resolve({
            success: true,
-            message: 'IMAP 연결 성공',
+            message: "IMAP 연결 성공",
          });
        });

-        imap.once('error', (err: any) => {
+        imap.once("error", (err: any) => {
          reject(err);
        });

        // 타임아웃 설정 (10초)
        const timeout = setTimeout(() => {
          imap.end();
-          reject(new Error('연결 시간 초과'));
+          reject(new Error("연결 시간 초과"));
        }, 10000);

-        imap.once('ready', () => {
+        imap.once("ready", () => {
          clearTimeout(timeout);
        });

@ -390,11 +574,48 @@ export class MailReceiveBasicService {
    } catch (error) {
      return {
        success: false,
-        message: error instanceof Error ? error.message : '알 수 없는 오류',
+        message: error instanceof Error ? error.message : "알 수 없는 오류",
      };
    }
  }

+  /**
+   * 오늘 수신한 메일 수 조회 (통계용)
+   */
+  async getTodayReceivedCount(accountId?: string): Promise<number> {
+    try {
+      const accounts = accountId
+        ? [await mailAccountFileService.getAccountById(accountId)]
+        : await mailAccountFileService.getAllAccounts();
+
+      const today = new Date();
+      today.setHours(0, 0, 0, 0);
+
+      let totalCount = 0;
+
+      for (const account of accounts) {
+        if (!account) continue;
+
+        try {
+          const mails = await this.fetchMailList(account.id, 100);
+          const todayMails = mails.filter((mail) => {
+            const mailDate = new Date(mail.date);
+            return mailDate >= today;
+          });
+          totalCount += todayMails.length;
+        } catch (error) {
+          // 개별 계정 오류는 무시하고 계속 진행
+          console.error(`계정 ${account.id} 메일 조회 실패:`, error);
+        }
+      }
+
+      return totalCount;
+    } catch (error) {
+      console.error("오늘 수신 메일 수 조회 실패:", error);
+      return 0;
+    }
+  }
+
  /**
   * 첨부파일 다운로드
   */
@ -402,50 +623,78 @@ export class MailReceiveBasicService {
    accountId: string,
    seqno: number,
    attachmentIndex: number
-  ): Promise<{ filePath: string; filename: string; contentType: string } | null> {
+  ): Promise<{
+    filePath: string;
+    filename: string;
+    contentType: string;
+  } | null> {
    const account = await mailAccountFileService.getAccountById(accountId);
    if (!account) {
-      throw new Error('메일 계정을 찾을 수 없습니다.');
+      throw new Error("메일 계정을 찾을 수 없습니다.");
    }

+    // 비밀번호 복호화
+    const decryptedPassword = encryptionService.decrypt(account.smtpPassword);
+
+    const accountAny = account as any;
    const imapConfig: ImapConfig = {
      user: account.email,
-      password: account.smtpPassword,
-      host: account.smtpHost,
-      port: account.smtpPort === 587 ? 993 : account.smtpPort,
+      password: decryptedPassword,
+      host: accountAny.imapHost || account.smtpHost,
+      port: this.inferImapPort(account.smtpPort, accountAny.imapPort),
      tls: true,
    };

    return new Promise((resolve, reject) => {
      const imap = this.createImapConnection(imapConfig);

-      imap.once('ready', () => {
-        imap.openBox('INBOX', true, (err: any, box: any) => {
+      imap.once("ready", () => {
+        imap.openBox("INBOX", true, (err: any, box: any) => {
          if (err) {
            imap.end();
            return reject(err);
          }

          const fetch = imap.seq.fetch(`${seqno}:${seqno}`, {
-            bodies: '',
+            bodies: "",
            struct: true,
          });

-          let attachmentResult: { filePath: string; filename: string; contentType: string } | null = null;
+          let attachmentResult: {
+            filePath: string;
+            filename: string;
+            contentType: string;
+          } | null = null;
+          let parsingComplete = false;

-          fetch.on('message', (msg: any, seqnum: any) => {
-            msg.on('body', (stream: any, info: any) => {
-              let buffer = '';
-              stream.on('data', (chunk: any) => {
-                buffer += chunk.toString('utf8');
+          fetch.on("message", (msg: any, seqnum: any) => {
+            console.log(`📎 메일 메시지 이벤트 발생 - seqnum: ${seqnum}`);
+
+            msg.on("body", (stream: any, info: any) => {
+              console.log(`📎 메일 본문 스트림 시작`);
+              let buffer = "";
+              stream.on("data", (chunk: any) => {
+                buffer += chunk.toString("utf8");
              });
-              stream.once('end', async () => {
+              stream.once("end", async () => {
+                console.log(
+                  `📎 메일 본문 스트림 종료 - 버퍼 크기: ${buffer.length}`
+                );
                try {
                  const parsed = await simpleParser(buffer);
+                  console.log(
+                    `📎 파싱 완료 - 첨부파일 개수: ${parsed.attachments?.length || 0}`
+                  );

-                  if (parsed.attachments && parsed.attachments[attachmentIndex]) {
+                  if (
+                    parsed.attachments &&
+                    parsed.attachments[attachmentIndex]
+                  ) {
                    const attachment = parsed.attachments[attachmentIndex];
-                    
+                    console.log(
+                      `📎 첨부파일 발견 (index ${attachmentIndex}): ${attachment.filename}`
+                    );
+
                    // 안전한 파일명 생성
                    const safeFilename = this.sanitizeFilename(
                      attachment.filename || `attachment-${Date.now()}`
@ -456,33 +705,63 @@ export class MailReceiveBasicService {

                    // 파일 저장
                    await fs.writeFile(filePath, attachment.content);
+                    console.log(`📎 파일 저장 완료: ${filePath}`);

                    attachmentResult = {
                      filePath,
-                      filename: attachment.filename || 'unnamed',
-                      contentType: attachment.contentType || 'application/octet-stream',
+                      filename: attachment.filename || "unnamed",
+                      contentType:
+                        attachment.contentType || "application/octet-stream",
                    };
+                    parsingComplete = true;
+                  } else {
+                    console.log(
+                      `❌ 첨부파일 index ${attachmentIndex}를 찾을 수 없음 (총 ${parsed.attachments?.length || 0}개)`
+                    );
+                    parsingComplete = true;
                  }
                } catch (parseError) {
-                  console.error('첨부파일 파싱 오류:', parseError);
+                  console.error("첨부파일 파싱 오류:", parseError);
+                  parsingComplete = true;
                }
              });
            });
          });

-          fetch.once('error', (fetchErr: any) => {
+          fetch.once("error", (fetchErr: any) => {
+            console.error("❌ fetch 오류:", fetchErr);
            imap.end();
            reject(fetchErr);
          });

-          fetch.once('end', () => {
-            imap.end();
-            resolve(attachmentResult);
+          fetch.once("end", () => {
+            console.log('📎 fetch.once("end") 호출됨 - 파싱 완료 대기 시작...');
+
+            // 파싱 완료를 기다림 (최대 5초)
+            const checkComplete = setInterval(() => {
+              if (parsingComplete) {
+                console.log(
+                  `✅ 파싱 완료 확인 - attachmentResult: ${attachmentResult ? "있음" : "없음"}`
+                );
+                clearInterval(checkComplete);
+                imap.end();
+                resolve(attachmentResult);
+              }
+            }, 100);
+
+            setTimeout(() => {
+              clearInterval(checkComplete);
+              console.log(
+                `⚠️ 타임아웃 - attachmentResult: ${attachmentResult ? "있음" : "없음"}`
+              );
+              imap.end();
+              resolve(attachmentResult);
+            }, 5000);
          });
        });
      });

-      imap.once('error', (imapErr: any) => {
+      imap.once("error", (imapErr: any) => {
        reject(imapErr);
      });

@ -495,9 +774,8 @@ export class MailReceiveBasicService {
   */
  private sanitizeFilename(filename: string): string {
    return filename
-      .replace(/[^a-zA-Z0-9가-힣.\-_]/g, '_')
-      .replace(/_{2,}/g, '_')
+      .replace(/[^a-zA-Z0-9가-힣.\-_]/g, "_")
+      .replace(/_{2,}/g, "_")
      .substring(0, 200); // 최대 길이 제한
  }
 }
-
--- a/backend-node/src/services/mailSendSimpleService.ts
+++ b/backend-node/src/services/mailSendSimpleService.ts
@ -7,14 +7,23 @@ import nodemailer from 'nodemailer';
 import { mailAccountFileService } from './mailAccountFileService';
 import { mailTemplateFileService } from './mailTemplateFileService';
 import { encryptionService } from './encryptionService';
+import { mailSentHistoryService } from './mailSentHistoryService';

 export interface SendMailRequest {
  accountId: string;
  templateId?: string;
-  to: string[]; // 수신자 이메일 배열
+  modifiedTemplateComponents?: any[]; // 🎯 프론트엔드에서 수정된 템플릿 컴포넌트
+  to: string[]; // 받는 사람
+  cc?: string[]; // 참조 (Carbon Copy)
+  bcc?: string[]; // 숨은참조 (Blind Carbon Copy)
  subject: string;
  variables?: Record<string, string>; // 템플릿 변수 치환
  customHtml?: string; // 템플릿 없이 직접 HTML 작성 시
+  attachments?: Array<{ // 첨부파일
+    filename: string;
+    path: string;
+    contentType?: string;
+  }>;
 }

 export interface SendMailResult {
@ -30,6 +39,8 @@ class MailSendSimpleService {
   * 단일 메일 발송 또는 소규모 발송
   */
  async sendMail(request: SendMailRequest): Promise<SendMailResult> {
+    let htmlContent = ''; // 상위 스코프로 이동
+    
    try {
      // 1. 계정 조회
      const account = await mailAccountFileService.getAccountById(request.accountId);
@ -42,15 +53,29 @@ class MailSendSimpleService {
        throw new Error('비활성 상태의 계정입니다.');
      }

-      // 3. HTML 생성 (템플릿 또는 커스텀)
-      let htmlContent = request.customHtml || '';
-      
-      if (!htmlContent && request.templateId) {
+      // 3. HTML 생성 (템플릿 + 추가 메시지 병합)
+      if (request.templateId) {
+        // 템플릿 사용
        const template = await mailTemplateFileService.getTemplateById(request.templateId);
        if (!template) {
          throw new Error('템플릿을 찾을 수 없습니다.');
        }
+        
+        // 🎯 수정된 컴포넌트가 있으면 덮어쓰기
+        if (request.modifiedTemplateComponents && request.modifiedTemplateComponents.length > 0) {
+          console.log('✏️ 수정된 템플릿 컴포넌트 사용:', request.modifiedTemplateComponents.length);
+          template.components = request.modifiedTemplateComponents;
+        }
+        
        htmlContent = this.renderTemplate(template, request.variables);
+        
+        // 템플릿 + 추가 메시지 병합
+        if (request.customHtml && request.customHtml.trim()) {
+          htmlContent = this.mergeTemplateAndCustomContent(htmlContent, request.customHtml);
+        }
+      } else {
+        // 직접 작성
+        htmlContent = request.customHtml || '';
      }

      if (!htmlContent) {
@ -59,20 +84,20 @@ class MailSendSimpleService {

      // 4. 비밀번호 복호화
      const decryptedPassword = encryptionService.decrypt(account.smtpPassword);
-      console.log('🔐 비밀번호 복호화 완료');
-      console.log('🔐 암호화된 비밀번호 (일부):', account.smtpPassword.substring(0, 30) + '...');
-      console.log('🔐 복호화된 비밀번호 길이:', decryptedPassword.length);
+      // console.log('🔐 비밀번호 복호화 완료');
+      // console.log('🔐 암호화된 비밀번호 (일부):', account.smtpPassword.substring(0, 30) + '...');
+      // console.log('🔐 복호화된 비밀번호 길이:', decryptedPassword.length);

      // 5. SMTP 연결 생성
      // 포트 465는 SSL/TLS를 사용해야 함
      const isSecure = account.smtpPort === 465 ? true : (account.smtpSecure || false);
      
-      console.log('📧 SMTP 연결 설정:', {
-        host: account.smtpHost,
-        port: account.smtpPort,
-        secure: isSecure,
-        user: account.smtpUsername,
-      });
+      // console.log('📧 SMTP 연결 설정:', {
+      //   host: account.smtpHost,
+      //   port: account.smtpPort,
+      //   secure: isSecure,
+      //   user: account.smtpUsername,
+      // });

      const transporter = nodemailer.createTransport({
        host: account.smtpHost,
@ -89,13 +114,60 @@ class MailSendSimpleService {

      console.log('📧 메일 발송 시도 중...');

-      // 6. 메일 발송
-      const info = await transporter.sendMail({
+      // 6. 메일 발송 (CC, BCC, 첨부파일 지원)
+      const mailOptions: any = {
        from: `"${account.name}" <${account.email}>`,
        to: request.to.join(', '),
        subject: this.replaceVariables(request.subject, request.variables),
        html: htmlContent,
-      });
+      };
+
+      // 참조(CC) 추가
+      if (request.cc && request.cc.length > 0) {
+        mailOptions.cc = request.cc.join(', ');
+        // console.log('📧 참조(CC):', request.cc);
+      }
+
+      // 숨은참조(BCC) 추가
+      if (request.bcc && request.bcc.length > 0) {
+        mailOptions.bcc = request.bcc.join(', ');
+        // console.log('🔒 숨은참조(BCC):', request.bcc);
+      }
+
+      // 첨부파일 추가 (한글 파일명 인코딩 처리)
+      if (request.attachments && request.attachments.length > 0) {
+        mailOptions.attachments = request.attachments.map(att => {
+          // 파일명에서 타임스탬프_랜덤숫자_ 부분 제거하여 원본 파일명 복원
+          let filename = att.filename.replace(/^\d+-\d+_/, '');
+          
+          // NFC 정규화 (한글 조합 문자 정규화)
+          filename = filename.normalize('NFC');
+          
+          // ISO-8859-1 호환을 위한 안전한 파일명 생성
+          // 한글이 포함된 경우 RFC 2047 MIME 인코딩 사용
+          const hasKorean = /[\uAC00-\uD7AF]/.test(filename);
+          let safeFilename = filename;
+          
+          if (hasKorean) {
+            // 한글이 포함된 경우: RFC 2047 MIME 인코딩 사용
+            safeFilename = `=?UTF-8?B?${Buffer.from(filename, 'utf8').toString('base64')}?=`;
+          }
+          
+          return {
+            filename: safeFilename,
+            path: att.path,
+            contentType: att.contentType,
+            // 다중 호환성을 위한 헤더 설정
+            headers: {
+              'Content-Disposition': `attachment; filename="${safeFilename}"; filename*=UTF-8''${encodeURIComponent(filename)}`
+            }
+          };
+        });
+        console.log('📎 첨부파일 (원본):', request.attachments.map((a: any) => a.filename.replace(/^\d+-\d+_/, '')));
+        console.log('📎 첨부파일 (인코딩):', mailOptions.attachments.map((a: any) => a.filename));
+      }
+
+      const info = await transporter.sendMail(mailOptions);

      console.log('✅ 메일 발송 성공:', {
        messageId: info.messageId,
@ -103,6 +175,43 @@ class MailSendSimpleService {
        rejected: info.rejected,
      });

+      // 발송 이력 저장 (성공)
+      try {
+        const template = request.templateId
+          ? await mailTemplateFileService.getTemplateById(request.templateId)
+          : undefined;
+
+        // AttachmentInfo 형식으로 변환
+        const attachmentInfos = request.attachments?.map(att => ({
+          filename: att.filename,
+          originalName: att.filename,
+          size: 0, // multer에서 제공하지 않으므로 0으로 설정
+          path: att.path,
+          mimetype: att.contentType || 'application/octet-stream',
+        }));
+
+        await mailSentHistoryService.saveSentMail({
+          accountId: account.id,
+          accountName: account.name,
+          accountEmail: account.email,
+          to: request.to,
+          cc: request.cc,
+          bcc: request.bcc,
+          subject: this.replaceVariables(request.subject, request.variables),
+          htmlContent,
+          templateId: request.templateId,
+          templateName: template?.name,
+          attachments: attachmentInfos,
+          status: 'success',
+          messageId: info.messageId,
+          accepted: info.accepted as string[],
+          rejected: info.rejected as string[],
+        });
+      } catch (historyError) {
+        console.error('발송 이력 저장 실패:', historyError);
+        // 이력 저장 실패는 메일 발송 성공에 영향 주지 않음
+      }
+
      return {
        success: true,
        messageId: info.messageId,
@ -113,6 +222,52 @@ class MailSendSimpleService {
      const err = error as Error;
      console.error('❌ 메일 발송 실패:', err.message);
      console.error('❌ 에러 상세:', err);
+
+      // 발송 이력 저장 (실패)
+      try {
+        // 계정 정보 가져오기 (실패 시에도 필요)
+        let accountInfo = { name: 'Unknown', email: 'unknown@example.com' };
+        try {
+          const acc = await mailAccountFileService.getAccountById(request.accountId);
+          if (acc) {
+            accountInfo = { name: acc.name, email: acc.email };
+          }
+        } catch (accError) {
+          // 계정 조회 실패는 무시
+        }
+
+        const template = request.templateId
+          ? await mailTemplateFileService.getTemplateById(request.templateId)
+          : undefined;
+
+        // AttachmentInfo 형식으로 변환
+        const attachmentInfos = request.attachments?.map(att => ({
+          filename: att.filename,
+          originalName: att.filename,
+          size: 0,
+          path: att.path,
+          mimetype: att.contentType || 'application/octet-stream',
+        }));
+
+        await mailSentHistoryService.saveSentMail({
+          accountId: request.accountId,
+          accountName: accountInfo.name,
+          accountEmail: accountInfo.email,
+          to: request.to,
+          cc: request.cc,
+          bcc: request.bcc,
+          subject: request.subject,
+          htmlContent: htmlContent || '',
+          templateId: request.templateId,
+          templateName: template?.name,
+          attachments: attachmentInfos,
+          status: 'failed',
+          errorMessage: err.message,
+        });
+      } catch (historyError) {
+        console.error('발송 이력 저장 실패:', historyError);
+      }
+
      return {
        success: false,
        error: err.message,
@ -121,13 +276,25 @@ class MailSendSimpleService {
  }

  /**
-   * 템플릿 렌더링 (간단 버전)
+   * 템플릿 렌더링 (일반 메일 양식)
   */
  private renderTemplate(
    template: any,
    variables?: Record<string, string>
  ): string {
-    let html = '<div style="max-width: 600px; margin: 0 auto; font-family: Arial, sans-serif;">';
+    // 일반적인 메일 레이아웃 (전체 너비, 그림자 없음)
+    let html = `
+<!DOCTYPE html>
+<html>
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+</head>
+<body style="margin: 0; padding: 0; background-color: #ffffff; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;">
+  <table role="presentation" style="width: 100%; border-collapse: collapse; background-color: #ffffff;">
+    <tr>
+      <td style="padding: 20px;">
+`;

    template.components.forEach((component: any) => {
      switch (component.type) {
@ -136,48 +303,51 @@ class MailSendSimpleService {
          if (variables) {
            content = this.replaceVariables(content, variables);
          }
-          html += `<div style="${this.styleObjectToString(component.styles)}">${content}</div>`;
+          // 텍스트는 왼쪽 정렬, 적절한 줄간격
+          html += `<div style="margin: 0 0 20px 0; color: ${component.color || '#333'}; font-size: ${component.fontSize || '15px'}; line-height: 1.6; text-align: left;">${content}</div>`;
          break;
-
        case 'button':
          let buttonText = component.text || 'Button';
          if (variables) {
            buttonText = this.replaceVariables(buttonText, variables);
          }
-          html += `
-            <a href="${component.url || '#'}" style="
-              display: inline-block;
-              padding: 12px 24px;
-              background-color: ${component.styles?.backgroundColor || '#007bff'};
-              color: ${component.styles?.color || 'white'};
-              text-decoration: none;
-              border-radius: 4px;
-              ${this.styleObjectToString(component.styles)}
-            ">${buttonText}</a>
-          `;
+          // 버튼은 왼쪽 정렬 (text-align 제거)
+          html += `<div style="margin: 30px 0; text-align: left;">
+            <a href="${component.url || '#'}" style="display: inline-block; padding: 14px 28px; background-color: ${component.backgroundColor || '#007bff'}; color: ${component.textColor || '#fff'}; text-decoration: none; border-radius: 6px; font-weight: 600; font-size: 15px;">${buttonText}</a>
+          </div>`;
          break;
-
        case 'image':
-          html += `<img src="${component.src || ''}" style="max-width: 100%; ${this.styleObjectToString(component.styles)}" />`;
+          // 이미지는 왼쪽 정렬
+          html += `<div style="margin: 20px 0; text-align: left;">
+            <img src="${component.src}" alt="${component.alt || ''}" style="max-width: 100%; height: auto; display: block; border-radius: 4px;" />
+          </div>`;
          break;
-
        case 'spacer':
-          html += `<div style="height: ${component.height || 20}px;"></div>`;
+          html += `<div style="height: ${component.height || '20px'};"></div>`;
          break;
      }
    });

-    html += '</div>';
+    html += `
+      </td>
+    </tr>
+  </table>
+</body>
+</html>
+`;
    return html;
  }

  /**
   * 변수 치환
   */
-  private replaceVariables(text: string, variables?: Record<string, string>): string {
-    if (!variables) return text;
+  private replaceVariables(
+    content: string,
+    variables?: Record<string, string>
+  ): string {
+    if (!variables) return content;

-    let result = text;
+    let result = content;
    Object.entries(variables).forEach(([key, value]) => {
      const regex = new RegExp(`\\{${key}\\}`, 'g');
      result = result.replace(regex, value);
@ -187,20 +357,49 @@ class MailSendSimpleService {
  }

  /**
-   * 스타일 객체를 CSS 문자열로 변환
+   * 템플릿과 추가 메시지 병합
+   * 템플릿 HTML의 body 태그 끝 부분에 추가 메시지를 삽입
   */
-  private styleObjectToString(styles?: Record<string, string>): string {
-    if (!styles) return '';
-    return Object.entries(styles)
-      .map(([key, value]) => `${this.camelToKebab(key)}: ${value}`)
-      .join('; ');
-  }
+  private mergeTemplateAndCustomContent(templateHtml: string, customContent: string): string {
+    // customContent에 HTML 태그가 없으면 기본 스타일 적용
+    let formattedCustomContent = customContent;
+    if (!customContent.includes('<')) {
+      // 일반 텍스트인 경우 단락으로 변환
+      const paragraphs = customContent
+        .split('\n\n')
+        .filter((p) => p.trim())
+        .map((p) => `<p style="margin: 16px 0; line-height: 1.6;">${p.replace(/\n/g, '<br>')}</p>`)
+        .join('');
+      
+      formattedCustomContent = `
+        <div style="margin-top: 32px; padding-top: 24px; border-top: 1px solid #e5e7eb;">
+          ${paragraphs}
+        </div>
+      `;
+    } else {
+      // 이미 HTML인 경우 구분선만 추가
+      formattedCustomContent = `
+        <div style="margin-top: 32px; padding-top: 24px; border-top: 1px solid #e5e7eb;">
+          ${customContent}
+        </div>
+      `;
+    }

-  /**
-   * camelCase를 kebab-case로 변환
-   */
-  private camelToKebab(str: string): string {
-    return str.replace(/([a-z0-9])([A-Z])/g, '$1-$2').toLowerCase();
+    // </body> 또는 </div> 태그 앞에 삽입
+    if (templateHtml.includes('</body>')) {
+      return templateHtml.replace('</body>', `${formattedCustomContent}</body>`);
+    } else if (templateHtml.includes('</div>')) {
+      // 마지막 </div> 앞에 삽입
+      const lastDivIndex = templateHtml.lastIndexOf('</div>');
+      return (
+        templateHtml.substring(0, lastDivIndex) +
+        formattedCustomContent +
+        templateHtml.substring(lastDivIndex)
+      );
+    } else {
+      // 태그가 없으면 단순 결합
+      return templateHtml + formattedCustomContent;
+    }
  }

  /**
@ -208,26 +407,25 @@ class MailSendSimpleService {
   */
  async testConnection(accountId: string): Promise<{ success: boolean; message: string }> {
    try {
-      console.log('🔌 SMTP 연결 테스트 시작:', accountId);
-      
      const account = await mailAccountFileService.getAccountById(accountId);
      if (!account) {
-        throw new Error('계정을 찾을 수 없습니다.');
+        return { success: false, message: '메일 계정을 찾을 수 없습니다.' };
      }

      // 비밀번호 복호화
      const decryptedPassword = encryptionService.decrypt(account.smtpPassword);
-      console.log('🔐 비밀번호 복호화 완료');
+      // console.log('🔐 테스트용 비밀번호 복호화 완료');
+      // console.log('🔐 복호화된 비밀번호 길이:', decryptedPassword.length);

      // 포트 465는 SSL/TLS를 사용해야 함
      const isSecure = account.smtpPort === 465 ? true : (account.smtpSecure || false);

-      console.log('🔌 SMTP 연결 설정:', {
-        host: account.smtpHost,
-        port: account.smtpPort,
-        secure: isSecure,
-        user: account.smtpUsername,
-      });
+      // console.log('🧪 SMTP 연결 테스트 시작:', {
+      //   host: account.smtpHost,
+      //   port: account.smtpPort,
+      //   secure: isSecure,
+      //   user: account.smtpUsername,
+      // });

      const transporter = nodemailer.createTransport({
        host: account.smtpHost,
@ -237,28 +435,22 @@ class MailSendSimpleService {
          user: account.smtpUsername,
          pass: decryptedPassword, // 복호화된 비밀번호 사용
        },
-        connectionTimeout: 10000, // 10초 타임아웃
+        // 테스트용 타임아웃 (10초)
+        connectionTimeout: 10000,
        greetingTimeout: 10000,
      });

-      console.log('🔌 SMTP 연결 검증 중...');
+      // 연결 테스트
      await transporter.verify();
-      console.log('✅ SMTP 연결 검증 성공!');
-
-      return {
-        success: true,
-        message: 'SMTP 연결 성공!',
-      };
+      
+      console.log('✅ SMTP 연결 테스트 성공');
+      return { success: true, message: 'SMTP 연결이 성공했습니다.' };
    } catch (error) {
      const err = error as Error;
-      console.error('❌ SMTP 연결 실패:', err.message);
-      return {
-        success: false,
-        message: `연결 실패: ${err.message}`,
-      };
+      console.error('❌ SMTP 연결 테스트 실패:', err.message);
+      return { success: false, message: `SMTP 연결 실패: ${err.message}` };
    }
  }
 }

-export const mailSendSimpleService = new MailSendSimpleService();
-
+export const mailSendSimpleService = new MailSendSimpleService();
--- a/backend-node/src/services/mailSentHistoryService.ts
+++ b/backend-node/src/services/mailSentHistoryService.ts
@ -0,0 +1,322 @@
+/**
+ * 메일 발송 이력 관리 서비스 (파일 기반)
+ */
+
+import fs from "fs";
+import path from "path";
+import { v4 as uuidv4 } from "uuid";
+import {
+  SentMailHistory,
+  SentMailListQuery,
+  SentMailListResponse,
+  AttachmentInfo,
+} from "../types/mailSentHistory";
+
+// 운영 환경에서는 /app/data/mail-sent, 개발 환경에서는 프로젝트 루트의 data/mail-sent 사용
+const SENT_MAIL_DIR =
+  process.env.NODE_ENV === "production"
+    ? "/app/data/mail-sent"
+    : path.join(process.cwd(), "data", "mail-sent");
+
+class MailSentHistoryService {
+  constructor() {
+    // 디렉토리 생성 (없으면) - try-catch로 권한 에러 방지
+    try {
+      if (!fs.existsSync(SENT_MAIL_DIR)) {
+        fs.mkdirSync(SENT_MAIL_DIR, { recursive: true });
+      }
+    } catch (error) {
+      console.error("메일 발송 이력 디렉토리 생성 실패:", error);
+      // 디렉토리가 이미 존재하거나 권한이 없어도 서비스는 계속 실행
+      // 실제 파일 쓰기 시점에 에러 처리
+    }
+  }
+
+  /**
+   * 발송 이력 저장
+   */
+  async saveSentMail(
+    data: Omit<SentMailHistory, "id" | "sentAt">
+  ): Promise<SentMailHistory> {
+    const history: SentMailHistory = {
+      id: uuidv4(),
+      sentAt: new Date().toISOString(),
+      ...data,
+    };
+
+    try {
+      // 디렉토리가 없으면 다시 시도
+      if (!fs.existsSync(SENT_MAIL_DIR)) {
+        fs.mkdirSync(SENT_MAIL_DIR, { recursive: true });
+      }
+
+      const filePath = path.join(SENT_MAIL_DIR, `${history.id}.json`);
+      fs.writeFileSync(filePath, JSON.stringify(history, null, 2), "utf-8");
+
+      console.log("발송 이력 저장:", history.id);
+    } catch (error) {
+      console.error("발송 이력 저장 실패:", error);
+      // 파일 저장 실패해도 history 객체는 반환 (메일 발송은 성공했으므로)
+    }
+
+    return history;
+  }
+
+  /**
+   * 발송 이력 목록 조회 (필터링, 페이징)
+   */
+  async getSentMailList(
+    query: SentMailListQuery
+  ): Promise<SentMailListResponse> {
+    const {
+      page = 1,
+      limit = 20,
+      searchTerm = "",
+      status = "all",
+      accountId,
+      startDate,
+      endDate,
+      sortBy = "sentAt",
+      sortOrder = "desc",
+    } = query;
+
+    // 모든 발송 이력 파일 읽기
+    let allHistory: SentMailHistory[] = [];
+
+    try {
+      // 디렉토리가 없으면 빈 배열 반환
+      if (!fs.existsSync(SENT_MAIL_DIR)) {
+        console.warn("메일 발송 이력 디렉토리가 없습니다:", SENT_MAIL_DIR);
+        return {
+          items: [],
+          total: 0,
+          page,
+          limit,
+          totalPages: 0,
+        };
+      }
+
+      const files = fs
+        .readdirSync(SENT_MAIL_DIR)
+        .filter((f) => f.endsWith(".json"));
+
+      for (const file of files) {
+        try {
+          const filePath = path.join(SENT_MAIL_DIR, file);
+          const content = fs.readFileSync(filePath, "utf-8");
+          const history: SentMailHistory = JSON.parse(content);
+          allHistory.push(history);
+        } catch (error) {
+          console.error(`발송 이력 파일 읽기 실패: ${file}`, error);
+        }
+      }
+    } catch (error) {
+      console.error("메일 발송 이력 조회 실패:", error);
+      return {
+        items: [],
+        total: 0,
+        page,
+        limit,
+        totalPages: 0,
+      };
+    }
+
+    // 필터링
+    let filtered = allHistory;
+
+    // 상태 필터
+    if (status !== "all") {
+      filtered = filtered.filter((h) => h.status === status);
+    }
+
+    // 계정 필터
+    if (accountId) {
+      filtered = filtered.filter((h) => h.accountId === accountId);
+    }
+
+    // 날짜 필터
+    if (startDate) {
+      filtered = filtered.filter((h) => h.sentAt >= startDate);
+    }
+    if (endDate) {
+      filtered = filtered.filter((h) => h.sentAt <= endDate);
+    }
+
+    // 검색어 필터 (제목, 받는사람)
+    if (searchTerm) {
+      const term = searchTerm.toLowerCase();
+      filtered = filtered.filter(
+        (h) =>
+          h.subject.toLowerCase().includes(term) ||
+          h.to.some((email) => email.toLowerCase().includes(term)) ||
+          (h.cc && h.cc.some((email) => email.toLowerCase().includes(term)))
+      );
+    }
+
+    // 정렬
+    filtered.sort((a, b) => {
+      let aVal: any = a[sortBy];
+      let bVal: any = b[sortBy];
+
+      if (sortBy === "sentAt") {
+        aVal = new Date(aVal).getTime();
+        bVal = new Date(bVal).getTime();
+      } else {
+        aVal = aVal ? aVal.toLowerCase() : "";
+        bVal = bVal ? bVal.toLowerCase() : "";
+      }
+
+      if (sortOrder === "asc") {
+        return aVal > bVal ? 1 : -1;
+      } else {
+        return aVal < bVal ? 1 : -1;
+      }
+    });
+
+    // 페이징
+    const total = filtered.length;
+    const totalPages = Math.ceil(total / limit);
+    const start = (page - 1) * limit;
+    const end = start + limit;
+    const items = filtered.slice(start, end);
+
+    return {
+      items,
+      total,
+      page,
+      limit,
+      totalPages,
+    };
+  }
+
+  /**
+   * 특정 발송 이력 조회
+   */
+  async getSentMailById(id: string): Promise<SentMailHistory | null> {
+    const filePath = path.join(SENT_MAIL_DIR, `${id}.json`);
+
+    if (!fs.existsSync(filePath)) {
+      return null;
+    }
+
+    try {
+      const content = fs.readFileSync(filePath, "utf-8");
+      return JSON.parse(content) as SentMailHistory;
+    } catch (error) {
+      console.error("발송 이력 읽기 실패:", error);
+      return null;
+    }
+  }
+
+  /**
+   * 발송 이력 삭제
+   */
+  async deleteSentMail(id: string): Promise<boolean> {
+    const filePath = path.join(SENT_MAIL_DIR, `${id}.json`);
+
+    if (!fs.existsSync(filePath)) {
+      return false;
+    }
+
+    try {
+      fs.unlinkSync(filePath);
+      console.log("🗑️ 발송 이력 삭제:", id);
+      return true;
+    } catch (error) {
+      console.error("발송 이력 삭제 실패:", error);
+      return false;
+    }
+  }
+
+  /**
+   * 통계 조회
+   */
+  async getStatistics(accountId?: string): Promise<{
+    totalSent: number;
+    successCount: number;
+    failedCount: number;
+    todayCount: number;
+    thisMonthCount: number;
+    successRate: number;
+  }> {
+    let allHistory: SentMailHistory[] = [];
+
+    try {
+      // 디렉토리가 없으면 빈 통계 반환
+      if (!fs.existsSync(SENT_MAIL_DIR)) {
+        return {
+          totalSent: 0,
+          successCount: 0,
+          failedCount: 0,
+          todayCount: 0,
+          thisMonthCount: 0,
+          successRate: 0,
+        };
+      }
+
+      const files = fs
+        .readdirSync(SENT_MAIL_DIR)
+        .filter((f) => f.endsWith(".json"));
+
+      for (const file of files) {
+        try {
+          const filePath = path.join(SENT_MAIL_DIR, file);
+          const content = fs.readFileSync(filePath, "utf-8");
+          const history: SentMailHistory = JSON.parse(content);
+
+          // 계정 필터
+          if (!accountId || history.accountId === accountId) {
+            allHistory.push(history);
+          }
+        } catch (error) {
+          console.error(`발송 이력 파일 읽기 실패: ${file}`, error);
+        }
+      }
+    } catch (error) {
+      console.error("통계 조회 실패:", error);
+      return {
+        totalSent: 0,
+        successCount: 0,
+        failedCount: 0,
+        todayCount: 0,
+        thisMonthCount: 0,
+        successRate: 0,
+      };
+    }
+
+    const now = new Date();
+    const todayStart = new Date(
+      now.getFullYear(),
+      now.getMonth(),
+      now.getDate()
+    ).toISOString();
+    const monthStart = new Date(
+      now.getFullYear(),
+      now.getMonth(),
+      1
+    ).toISOString();
+
+    const totalSent = allHistory.length;
+    const successCount = allHistory.filter(
+      (h) => h.status === "success"
+    ).length;
+    const failedCount = allHistory.filter((h) => h.status === "failed").length;
+    const todayCount = allHistory.filter((h) => h.sentAt >= todayStart).length;
+    const thisMonthCount = allHistory.filter(
+      (h) => h.sentAt >= monthStart
+    ).length;
+    const successRate =
+      totalSent > 0 ? Math.round((successCount / totalSent) * 100) : 0;
+
+    return {
+      totalSent,
+      successCount,
+      failedCount,
+      todayCount,
+      thisMonthCount,
+      successRate,
+    };
+  }
+}
+
+export const mailSentHistoryService = new MailSentHistoryService();
--- a/backend-node/src/services/mailTemplateFileService.ts
+++ b/backend-node/src/services/mailTemplateFileService.ts
@ -1,5 +1,5 @@
-import fs from 'fs/promises';
-import path from 'path';
+import fs from "fs/promises";
+import path from "path";

 // MailComponent 인터페이스 정의
 export interface MailComponent {
@ -30,7 +30,7 @@ export interface MailTemplate {
    queries: QueryConfig[];
  };
  recipientConfig?: {
-    type: 'query' | 'manual';
+    type: "query" | "manual";
    emailField?: string;
    nameField?: string;
    queryId?: string;
@ -45,19 +45,26 @@ class MailTemplateFileService {
  private templatesDir: string;

  constructor() {
-    // uploads/mail-templates 디렉토리 사용
-    this.templatesDir = path.join(process.cwd(), 'uploads', 'mail-templates');
+    // 운영 환경에서는 /app/uploads/mail-templates, 개발 환경에서는 프로젝트 루트
+    this.templatesDir =
+      process.env.NODE_ENV === "production"
+        ? "/app/uploads/mail-templates"
+        : path.join(process.cwd(), "uploads", "mail-templates");
    this.ensureDirectoryExists();
  }

  /**
-   * 템플릿 디렉토리 생성 (없으면)
+   * 템플릿 디렉토리 생성 (없으면) - try-catch로 권한 에러 방지
   */
  private async ensureDirectoryExists() {
    try {
      await fs.access(this.templatesDir);
    } catch {
-      await fs.mkdir(this.templatesDir, { recursive: true });
+      try {
+        await fs.mkdir(this.templatesDir, { recursive: true });
+      } catch (error) {
+        console.error("메일 템플릿 디렉토리 생성 실패:", error);
+      }
    }
  }

@ -73,24 +80,25 @@ class MailTemplateFileService {
   */
  async getAllTemplates(): Promise<MailTemplate[]> {
    await this.ensureDirectoryExists();
-    
+
    try {
      const files = await fs.readdir(this.templatesDir);
-      const jsonFiles = files.filter(f => f.endsWith('.json'));
+      const jsonFiles = files.filter((f) => f.endsWith(".json"));

      const templates = await Promise.all(
        jsonFiles.map(async (file) => {
          const content = await fs.readFile(
            path.join(this.templatesDir, file),
-            'utf-8'
+            "utf-8"
          );
          return JSON.parse(content) as MailTemplate;
        })
      );

      // 최신순 정렬
-      return templates.sort((a, b) => 
-        new Date(b.updatedAt).getTime() - new Date(a.updatedAt).getTime()
+      return templates.sort(
+        (a, b) =>
+          new Date(b.updatedAt).getTime() - new Date(a.updatedAt).getTime()
      );
    } catch (error) {
      return [];
@ -102,7 +110,7 @@ class MailTemplateFileService {
   */
  async getTemplateById(id: string): Promise<MailTemplate | null> {
    try {
-      const content = await fs.readFile(this.getTemplatePath(id), 'utf-8');
+      const content = await fs.readFile(this.getTemplatePath(id), "utf-8");
      return JSON.parse(content);
    } catch {
      return null;
@ -113,7 +121,7 @@ class MailTemplateFileService {
   * 템플릿 생성
   */
  async createTemplate(
-    data: Omit<MailTemplate, 'id' | 'createdAt' | 'updatedAt'>
+    data: Omit<MailTemplate, "id" | "createdAt" | "updatedAt">
  ): Promise<MailTemplate> {
    const id = `template-${Date.now()}`;
    const now = new Date().toISOString();
@ -128,7 +136,7 @@ class MailTemplateFileService {
    await fs.writeFile(
      this.getTemplatePath(id),
      JSON.stringify(template, null, 2),
-      'utf-8'
+      "utf-8"
    );

    return template;
@ -139,28 +147,37 @@ class MailTemplateFileService {
   */
  async updateTemplate(
    id: string,
-    data: Partial<Omit<MailTemplate, 'id' | 'createdAt'>>
+    data: Partial<Omit<MailTemplate, "id" | "createdAt">>
  ): Promise<MailTemplate | null> {
-    const existing = await this.getTemplateById(id);
-    if (!existing) {
-      return null;
+    try {
+      const existing = await this.getTemplateById(id);
+      if (!existing) {
+        // console.error(`❌ 템플릿을 찾을 수 없음: ${id}`);
+        return null;
+      }
+
+      const updated: MailTemplate = {
+        ...existing,
+        ...data,
+        id: existing.id,
+        createdAt: existing.createdAt,
+        updatedAt: new Date().toISOString(),
+      };
+
+      // console.log(`📝 템플릿 저장 시도: ${id}, 크기: ${JSON.stringify(updated).length} bytes`);
+
+      await fs.writeFile(
+        this.getTemplatePath(id),
+        JSON.stringify(updated, null, 2),
+        "utf-8"
+      );
+
+      // console.log(`✅ 템플릿 저장 성공: ${id}`);
+      return updated;
+    } catch (error) {
+      // console.error(`❌ 템플릿 저장 실패: ${id}`, error);
+      throw error; // 에러를 컨트롤러로 전달
    }
-
-    const updated: MailTemplate = {
-      ...existing,
-      ...data,
-      id: existing.id,
-      createdAt: existing.createdAt,
-      updatedAt: new Date().toISOString(),
-    };
-
-    await fs.writeFile(
-      this.getTemplatePath(id),
-      JSON.stringify(updated, null, 2),
-      'utf-8'
-    );
-
-    return updated;
  }

  /**
@ -179,40 +196,41 @@ class MailTemplateFileService {
   * 템플릿을 HTML로 렌더링
   */
  renderTemplateToHtml(components: MailComponent[]): string {
-    let html = '<div style="max-width: 600px; margin: 0 auto; font-family: Arial, sans-serif;">';
+    let html =
+      '<div style="max-width: 600px; margin: 0 auto; font-family: Arial, sans-serif;">';

-    components.forEach(comp => {
+    components.forEach((comp) => {
      const styles = Object.entries(comp.styles || {})
        .map(([key, value]) => `${this.camelToKebab(key)}: ${value}`)
-        .join('; ');
+        .join("; ");

      switch (comp.type) {
-        case 'text':
-          html += `<div style="${styles}">${comp.content || ''}</div>`;
+        case "text":
+          html += `<div style="${styles}">${comp.content || ""}</div>`;
          break;
-        case 'button':
+        case "button":
          html += `<div style="text-align: center; ${styles}">
-            <a href="${comp.url || '#'}" 
+            <a href="${comp.url || "#"}" 
               style="display: inline-block; padding: 12px 24px; text-decoration: none; 
-                      background-color: ${comp.styles?.backgroundColor || '#007bff'}; 
-                      color: ${comp.styles?.color || '#fff'}; 
+                      background-color: ${comp.styles?.backgroundColor || "#007bff"}; 
+                      color: ${comp.styles?.color || "#fff"}; 
                      border-radius: 4px;">
-              ${comp.text || 'Button'}
+              ${comp.text || "Button"}
            </a>
          </div>`;
          break;
-        case 'image':
+        case "image":
          html += `<div style="${styles}">
-            <img src="${comp.src || ''}" alt="" style="max-width: 100%; height: auto;" />
+            <img src="${comp.src || ""}" alt="" style="max-width: 100%; height: auto;" />
          </div>`;
          break;
-        case 'spacer':
+        case "spacer":
          html += `<div style="height: ${comp.height || 20}px;"></div>`;
          break;
      }
    });

-    html += '</div>';
+    html += "</div>";
    return html;
  }

@ -220,7 +238,7 @@ class MailTemplateFileService {
   * camelCase를 kebab-case로 변환
   */
  private camelToKebab(str: string): string {
-    return str.replace(/[A-Z]/g, letter => `-${letter.toLowerCase()}`);
+    return str.replace(/[A-Z]/g, (letter) => `-${letter.toLowerCase()}`);
  }

  /**
@ -228,7 +246,7 @@ class MailTemplateFileService {
   */
  async getTemplatesByCategory(category: string): Promise<MailTemplate[]> {
    const allTemplates = await this.getAllTemplates();
-    return allTemplates.filter(t => t.category === category);
+    return allTemplates.filter((t) => t.category === category);
  }

  /**
@ -237,14 +255,14 @@ class MailTemplateFileService {
  async searchTemplates(keyword: string): Promise<MailTemplate[]> {
    const allTemplates = await this.getAllTemplates();
    const lowerKeyword = keyword.toLowerCase();
-    
-    return allTemplates.filter(t =>
-      t.name.toLowerCase().includes(lowerKeyword) ||
-      t.subject.toLowerCase().includes(lowerKeyword) ||
-      t.category?.toLowerCase().includes(lowerKeyword)
+
+    return allTemplates.filter(
+      (t) =>
+        t.name.toLowerCase().includes(lowerKeyword) ||
+        t.subject.toLowerCase().includes(lowerKeyword) ||
+        t.category?.toLowerCase().includes(lowerKeyword)
    );
  }
 }

 export const mailTemplateFileService = new MailTemplateFileService();
-
--- a/backend-node/src/services/reportService.ts
+++ b/backend-node/src/services/reportService.ts
--- a/backend-node/src/types/mailSentHistory.ts
+++ b/backend-node/src/types/mailSentHistory.ts
@ -0,0 +1,63 @@
+/**
+ * 발송 이력 타입 정의
+ */
+
+export interface SentMailHistory {
+  id: string; // UUID
+  accountId: string; // 발송 계정 ID
+  accountName: string; // 발송 계정 이름
+  accountEmail: string; // 발송 계정 이메일
+  
+  // 수신자 정보
+  to: string[]; // 받는 사람
+  cc?: string[]; // 참조
+  bcc?: string[]; // 숨은참조
+  
+  // 메일 내용
+  subject: string; // 제목
+  htmlContent: string; // HTML 내용
+  templateId?: string; // 사용한 템플릿 ID (있는 경우)
+  templateName?: string; // 사용한 템플릿 이름
+  
+  // 첨부파일 정보
+  attachments?: AttachmentInfo[];
+  
+  // 발송 정보
+  sentAt: string; // 발송 시간 (ISO 8601)
+  status: 'success' | 'failed'; // 발송 상태
+  messageId?: string; // SMTP 메시지 ID (성공 시)
+  errorMessage?: string; // 오류 메시지 (실패 시)
+  
+  // 발송 결과
+  accepted?: string[]; // 수락된 이메일 주소
+  rejected?: string[]; // 거부된 이메일 주소
+}
+
+export interface AttachmentInfo {
+  filename: string; // 저장된 파일명
+  originalName: string; // 원본 파일명
+  size: number; // 파일 크기 (bytes)
+  path: string; // 파일 경로
+  mimetype: string; // MIME 타입
+}
+
+export interface SentMailListQuery {
+  page?: number; // 페이지 번호 (1부터 시작)
+  limit?: number; // 페이지당 항목 수
+  searchTerm?: string; // 검색어 (제목, 받는사람)
+  status?: 'success' | 'failed' | 'all'; // 필터: 상태
+  accountId?: string; // 필터: 발송 계정
+  startDate?: string; // 필터: 시작 날짜 (ISO 8601)
+  endDate?: string; // 필터: 종료 날짜 (ISO 8601)
+  sortBy?: 'sentAt' | 'subject'; // 정렬 기준
+  sortOrder?: 'asc' | 'desc'; // 정렬 순서
+}
+
+export interface SentMailListResponse {
+  items: SentMailHistory[];
+  total: number;
+  page: number;
+  limit: number;
+  totalPages: number;
+}
+
--- a/backend-node/src/types/report.ts
+++ b/backend-node/src/types/report.ts
@ -0,0 +1,152 @@
+/**
+ * 리포트 관리 시스템 타입 정의
+ */
+
+// 리포트 템플릿
+export interface ReportTemplate {
+  template_id: string;
+  template_name_kor: string;
+  template_name_eng: string | null;
+  template_type: string;
+  is_system: string;
+  thumbnail_url: string | null;
+  description: string | null;
+  layout_config: string | null;
+  default_queries: string | null;
+  use_yn: string;
+  sort_order: number;
+  created_at: Date;
+  created_by: string | null;
+  updated_at: Date | null;
+  updated_by: string | null;
+}
+
+// 리포트 마스터
+export interface ReportMaster {
+  report_id: string;
+  report_name_kor: string;
+  report_name_eng: string | null;
+  template_id: string | null;
+  report_type: string;
+  company_code: string | null;
+  description: string | null;
+  use_yn: string;
+  created_at: Date;
+  created_by: string | null;
+  updated_at: Date | null;
+  updated_by: string | null;
+}
+
+// 리포트 레이아웃
+export interface ReportLayout {
+  layout_id: string;
+  report_id: string;
+  canvas_width: number;
+  canvas_height: number;
+  page_orientation: string;
+  margin_top: number;
+  margin_bottom: number;
+  margin_left: number;
+  margin_right: number;
+  components: string | null;
+  created_at: Date;
+  created_by: string | null;
+  updated_at: Date | null;
+  updated_by: string | null;
+}
+
+// 리포트 쿼리
+export interface ReportQuery {
+  query_id: string;
+  report_id: string;
+  query_name: string;
+  query_type: "MASTER" | "DETAIL";
+  sql_query: string;
+  parameters: string[] | null;
+  external_connection_id: number | null; // 외부 DB 연결 ID (NULL이면 내부 DB)
+  display_order: number;
+  created_at: Date;
+  created_by: string | null;
+  updated_at: Date | null;
+  updated_by: string | null;
+}
+
+// 리포트 상세 (마스터 + 레이아웃 + 쿼리)
+export interface ReportDetail {
+  report: ReportMaster;
+  layout: ReportLayout | null;
+  queries: ReportQuery[];
+}
+
+// 리포트 목록 조회 파라미터
+export interface GetReportsParams {
+  page?: number;
+  limit?: number;
+  searchText?: string;
+  reportType?: string;
+  useYn?: string;
+  sortBy?: string;
+  sortOrder?: "ASC" | "DESC";
+}
+
+// 리포트 목록 응답
+export interface GetReportsResponse {
+  items: ReportMaster[];
+  total: number;
+  page: number;
+  limit: number;
+}
+
+// 리포트 생성 요청
+export interface CreateReportRequest {
+  reportNameKor: string;
+  reportNameEng?: string;
+  templateId?: string;
+  reportType: string;
+  description?: string;
+  companyCode?: string;
+}
+
+// 리포트 수정 요청
+export interface UpdateReportRequest {
+  reportNameKor?: string;
+  reportNameEng?: string;
+  reportType?: string;
+  description?: string;
+  useYn?: string;
+}
+
+// 레이아웃 저장 요청
+export interface SaveLayoutRequest {
+  canvasWidth: number;
+  canvasHeight: number;
+  pageOrientation: string;
+  marginTop: number;
+  marginBottom: number;
+  marginLeft: number;
+  marginRight: number;
+  components: any[];
+  queries?: Array<{
+    id: string;
+    name: string;
+    type: "MASTER" | "DETAIL";
+    sqlQuery: string;
+    parameters: string[];
+  }>;
+}
+
+// 템플릿 목록 응답
+export interface GetTemplatesResponse {
+  system: ReportTemplate[];
+  custom: ReportTemplate[];
+}
+
+// 템플릿 생성 요청
+export interface CreateTemplateRequest {
+  templateNameKor: string;
+  templateNameEng?: string;
+  templateType: string;
+  description?: string;
+  layoutConfig?: any;
+  defaultQueries?: any;
+}
--- a/docker/deploy/backend.Dockerfile
+++ b/docker/deploy/backend.Dockerfile
@ -34,8 +34,14 @@ COPY --from=build /app/dist ./dist
 # Copy package files
 COPY package*.json ./

-# Create logs and uploads directories and set permissions (use existing node user with UID 1000)
-RUN mkdir -p logs uploads && chown -R node:node logs uploads && chmod -R 755 logs uploads
+# Create logs, uploads, and data directories and set permissions (use existing node user with UID 1000)
+RUN mkdir -p logs \
+    uploads/mail-attachments \
+    uploads/mail-templates \
+    uploads/mail-accounts \
+    data/mail-sent && \
+    chown -R node:node logs uploads data && \
+    chmod -R 755 logs uploads data

 EXPOSE 3001
 USER node
--- a/docker/deploy/docker-compose.yml
+++ b/docker/deploy/docker-compose.yml
@ -20,7 +20,8 @@ services:
      LOG_LEVEL: info
      ENCRYPTION_KEY: ilshin-plm-mail-encryption-key-32characters-2024-secure
    volumes:
-      - /home/vexplor/backend_data:/app/uploads
+      - /home/vexplor/backend_data/uploads:/app/uploads
+      - /home/vexplor/backend_data/data:/app/data
    labels:
      - traefik.enable=true
      - traefik.http.routers.backend.rule=Host(`api.vexplor.com`)
--- a/docs/report-grid-system-implementation-plan.md
+++ b/docs/report-grid-system-implementation-plan.md
@ -0,0 +1,591 @@
+# 리포트 디자이너 그리드 시스템 구현 계획
+
+## 개요
+
+현재 자유 배치 방식의 리포트 디자이너를 **그리드 기반 스냅 시스템**으로 전환합니다.
+안드로이드 홈 화면의 위젯 배치 방식과 유사하게, 모든 컴포넌트는 그리드에 맞춰서만 배치 및 크기 조절이 가능합니다.
+
+## 목표
+
+1. **정렬된 레이아웃**: 그리드 기반으로 요소들이 자동 정렬
+2. **Word/PDF 변환 개선**: 그리드 정보를 활용하여 정확한 문서 변환
+3. **직관적인 UI**: 그리드 시각화를 통한 명확한 배치 가이드
+4. **사용자 제어**: 그리드 크기, 가시성 등 사용자 설정 가능
+
+## 핵심 개념
+
+### 그리드 시스템
+
+```typescript
+interface GridConfig {
+  // 그리드 설정
+  cellWidth: number; // 그리드 셀 너비 (px)
+  cellHeight: number; // 그리드 셀 높이 (px)
+  rows: number; // 세로 그리드 수 (계산값: pageHeight / cellHeight)
+  columns: number; // 가로 그리드 수 (계산값: pageWidth / cellWidth)
+
+  // 표시 설정
+  visible: boolean; // 그리드 표시 여부
+  snapToGrid: boolean; // 그리드 스냅 활성화 여부
+
+  // 시각적 설정
+  gridColor: string; // 그리드 선 색상
+  gridOpacity: number; // 그리드 투명도 (0-1)
+}
+```
+
+### 컴포넌트 위치/크기 (그리드 기반)
+
+```typescript
+interface ComponentPosition {
+  // 그리드 좌표 (셀 단위)
+  gridX: number; // 시작 열 (0부터 시작)
+  gridY: number; // 시작 행 (0부터 시작)
+  gridWidth: number; // 차지하는 열 수
+  gridHeight: number; // 차지하는 행 수
+
+  // 실제 픽셀 좌표 (계산값)
+  x: number; // gridX * cellWidth
+  y: number; // gridY * cellHeight
+  width: number; // gridWidth * cellWidth
+  height: number; // gridHeight * cellHeight
+}
+```
+
+## 구현 단계
+
+### Phase 1: 그리드 시스템 기반 구조
+
+#### 1.1 타입 정의
+
+- **파일**: `frontend/types/report.ts`
+- **내용**:
+  - `GridConfig` 인터페이스 추가
+  - `ComponentConfig`에 `gridX`, `gridY`, `gridWidth`, `gridHeight` 추가
+  - `ReportPage`에 `gridConfig` 추가
+
+#### 1.2 Context 확장
+
+- **파일**: `frontend/contexts/ReportDesignerContext.tsx`
+- **내용**:
+  - `gridConfig` 상태 추가
+  - `updateGridConfig()` 함수 추가
+  - `snapToGrid()` 유틸리티 함수 추가
+  - 컴포넌트 추가/이동/리사이즈 시 그리드 스냅 적용
+
+#### 1.3 그리드 계산 유틸리티
+
+- **파일**: `frontend/lib/utils/gridUtils.ts` (신규)
+- **내용**:
+
+  ```typescript
+  // 픽셀 좌표 → 그리드 좌표 변환
+  export function pixelToGrid(pixel: number, cellSize: number): number;
+
+  // 그리드 좌표 → 픽셀 좌표 변환
+  export function gridToPixel(grid: number, cellSize: number): number;
+
+  // 컴포넌트 위치/크기를 그리드에 스냅
+  export function snapComponentToGrid(
+    component: ComponentConfig,
+    gridConfig: GridConfig
+  ): ComponentConfig;
+
+  // 그리드 충돌 감지
+  export function detectGridCollision(
+    component: ComponentConfig,
+    otherComponents: ComponentConfig[]
+  ): boolean;
+  ```
+
+### Phase 2: 그리드 시각화
+
+#### 2.1 그리드 레이어 컴포넌트
+
+- **파일**: `frontend/components/report/designer/GridLayer.tsx` (신규)
+- **내용**:
+  - Canvas 위에 그리드 선 렌더링
+  - SVG 또는 Canvas API 사용
+  - 그리드 크기/색상/투명도 적용
+  - 줌/스크롤 시에도 정확한 위치 유지
+
+```tsx
+interface GridLayerProps {
+  gridConfig: GridConfig;
+  pageWidth: number;
+  pageHeight: number;
+}
+
+export function GridLayer({
+  gridConfig,
+  pageWidth,
+  pageHeight,
+}: GridLayerProps) {
+  if (!gridConfig.visible) return null;
+
+  // SVG로 그리드 선 렌더링
+  return (
+    <svg className="absolute inset-0 pointer-events-none">
+      {/* 세로 선 */}
+      {Array.from({ length: gridConfig.columns + 1 }).map((_, i) => (
+        <line
+          key={`v-${i}`}
+          x1={i * gridConfig.cellWidth}
+          y1={0}
+          x2={i * gridConfig.cellWidth}
+          y2={pageHeight}
+          stroke={gridConfig.gridColor}
+          strokeOpacity={gridConfig.opacity}
+        />
+      ))}
+      {/* 가로 선 */}
+      {Array.from({ length: gridConfig.rows + 1 }).map((_, i) => (
+        <line
+          key={`h-${i}`}
+          x1={0}
+          y1={i * gridConfig.cellHeight}
+          x2={pageWidth}
+          y2={i * gridConfig.cellHeight}
+          stroke={gridConfig.gridColor}
+          strokeOpacity={gridConfig.opacity}
+        />
+      ))}
+    </svg>
+  );
+}
+```
+
+#### 2.2 Canvas 통합
+
+- **파일**: `frontend/components/report/designer/ReportDesignerCanvas.tsx`
+- **내용**:
+  - `<GridLayer />` 추가
+  - 컴포넌트 렌더링 시 그리드 기반 위치 사용
+
+### Phase 3: 드래그 앤 드롭 스냅
+
+#### 3.1 드래그 시 그리드 스냅
+
+- **파일**: `frontend/components/report/designer/ReportDesignerCanvas.tsx`
+- **내용**:
+  - `useDrop` 훅 수정
+  - 드롭 위치를 그리드에 스냅
+  - 실시간 스냅 가이드 표시
+
+```typescript
+const [, drop] = useDrop({
+  accept: ["TEXT", "LABEL", "TABLE", "SIGNATURE", "STAMP"],
+  drop: (item: any, monitor) => {
+    const offset = monitor.getClientOffset();
+    if (!offset) return;
+
+    // 캔버스 상대 좌표 계산
+    const canvasRect = canvasRef.current?.getBoundingClientRect();
+    if (!canvasRect) return;
+
+    let x = offset.x - canvasRect.left;
+    let y = offset.y - canvasRect.top;
+
+    // 그리드 스냅 적용
+    if (gridConfig.snapToGrid) {
+      const gridX = Math.round(x / gridConfig.cellWidth);
+      const gridY = Math.round(y / gridConfig.cellHeight);
+      x = gridX * gridConfig.cellWidth;
+      y = gridY * gridConfig.cellHeight;
+    }
+
+    // 컴포넌트 추가
+    addComponent({ type: item.type, x, y });
+  },
+});
+```
+
+#### 3.2 리사이즈 시 그리드 스냅
+
+- **파일**: `frontend/components/report/designer/ComponentWrapper.tsx`
+- **내용**:
+  - `react-resizable` 또는 `react-rnd`의 `snap` 설정 활용
+  - 리사이즈 핸들 드래그 시 그리드 단위로만 크기 조절
+
+```typescript
+<Rnd
+  position={{ x: component.x, y: component.y }}
+  size={{ width: component.width, height: component.height }}
+  onDragStop={(e, d) => {
+    let newX = d.x;
+    let newY = d.y;
+
+    if (gridConfig.snapToGrid) {
+      const gridX = Math.round(newX / gridConfig.cellWidth);
+      const gridY = Math.round(newY / gridConfig.cellHeight);
+      newX = gridX * gridConfig.cellWidth;
+      newY = gridY * gridConfig.cellHeight;
+    }
+
+    updateComponent(component.id, { x: newX, y: newY });
+  }}
+  onResizeStop={(e, direction, ref, delta, position) => {
+    let newWidth = parseInt(ref.style.width);
+    let newHeight = parseInt(ref.style.height);
+
+    if (gridConfig.snapToGrid) {
+      const gridWidth = Math.round(newWidth / gridConfig.cellWidth);
+      const gridHeight = Math.round(newHeight / gridConfig.cellHeight);
+      newWidth = gridWidth * gridConfig.cellWidth;
+      newHeight = gridHeight * gridConfig.cellHeight;
+    }
+
+    updateComponent(component.id, {
+      width: newWidth,
+      height: newHeight,
+      ...position,
+    });
+  }}
+  grid={
+    gridConfig.snapToGrid
+      ? [gridConfig.cellWidth, gridConfig.cellHeight]
+      : undefined
+  }
+/>
+```
+
+### Phase 4: 그리드 설정 UI
+
+#### 4.1 그리드 설정 패널
+
+- **파일**: `frontend/components/report/designer/GridSettingsPanel.tsx` (신규)
+- **내용**:
+  - 그리드 크기 조절 (cellWidth, cellHeight)
+  - 그리드 표시/숨김 토글
+  - 스냅 활성화/비활성화 토글
+  - 그리드 색상/투명도 조절
+
+```tsx
+export function GridSettingsPanel() {
+  const { gridConfig, updateGridConfig } = useReportDesigner();
+
+  return (
+    <Card>
+      <CardHeader>
+        <CardTitle className="text-sm">그리드 설정</CardTitle>
+      </CardHeader>
+      <CardContent className="space-y-3">
+        {/* 그리드 표시 */}
+        <div className="flex items-center justify-between">
+          <Label>그리드 표시</Label>
+          <Switch
+            checked={gridConfig.visible}
+            onCheckedChange={(visible) => updateGridConfig({ visible })}
+          />
+        </div>
+
+        {/* 스냅 활성화 */}
+        <div className="flex items-center justify-between">
+          <Label>그리드 스냅</Label>
+          <Switch
+            checked={gridConfig.snapToGrid}
+            onCheckedChange={(snapToGrid) => updateGridConfig({ snapToGrid })}
+          />
+        </div>
+
+        {/* 셀 크기 */}
+        <div className="space-y-2">
+          <Label>셀 너비 (px)</Label>
+          <Input
+            type="number"
+            value={gridConfig.cellWidth}
+            onChange={(e) =>
+              updateGridConfig({ cellWidth: parseInt(e.target.value) })
+            }
+            min={10}
+            max={100}
+          />
+        </div>
+
+        <div className="space-y-2">
+          <Label>셀 높이 (px)</Label>
+          <Input
+            type="number"
+            value={gridConfig.cellHeight}
+            onChange={(e) =>
+              updateGridConfig({ cellHeight: parseInt(e.target.value) })
+            }
+            min={10}
+            max={100}
+          />
+        </div>
+
+        {/* 프리셋 */}
+        <div className="space-y-2">
+          <Label>프리셋</Label>
+          <Select
+            onValueChange={(value) => {
+              const presets: Record<
+                string,
+                { cellWidth: number; cellHeight: number }
+              > = {
+                fine: { cellWidth: 10, cellHeight: 10 },
+                medium: { cellWidth: 20, cellHeight: 20 },
+                coarse: { cellWidth: 50, cellHeight: 50 },
+              };
+              updateGridConfig(presets[value]);
+            }}
+          >
+            <SelectTrigger>
+              <SelectValue placeholder="그리드 크기 선택" />
+            </SelectTrigger>
+            <SelectContent>
+              <SelectItem value="fine">세밀 (10x10)</SelectItem>
+              <SelectItem value="medium">중간 (20x20)</SelectItem>
+              <SelectItem value="coarse">넓음 (50x50)</SelectItem>
+            </SelectContent>
+          </Select>
+        </div>
+      </CardContent>
+    </Card>
+  );
+}
+```
+
+#### 4.2 툴바에 그리드 토글 추가
+
+- **파일**: `frontend/components/report/designer/ReportDesignerToolbar.tsx`
+- **내용**:
+  - 그리드 표시/숨김 버튼
+  - 그리드 설정 모달 열기 버튼
+  - 키보드 단축키 (`G` 키로 그리드 토글)
+
+### Phase 5: Word 변환 개선
+
+#### 5.1 그리드 기반 레이아웃 변환
+
+- **파일**: `frontend/components/report/designer/ReportPreviewModal.tsx`
+- **내용**:
+  - 그리드 정보를 활용하여 더 정확한 테이블 레이아웃 생성
+  - 그리드 행/열을 Word 테이블의 행/열로 매핑
+
+```typescript
+const handleDownloadWord = async () => {
+  // 그리드 기반으로 컴포넌트 배치 맵 생성
+  const gridMap: (ComponentConfig | null)[][] = Array(gridConfig.rows)
+    .fill(null)
+    .map(() => Array(gridConfig.columns).fill(null));
+
+  // 각 컴포넌트를 그리드 맵에 배치
+  for (const component of components) {
+    const gridX = Math.round(component.x / gridConfig.cellWidth);
+    const gridY = Math.round(component.y / gridConfig.cellHeight);
+    const gridWidth = Math.round(component.width / gridConfig.cellWidth);
+    const gridHeight = Math.round(component.height / gridConfig.cellHeight);
+
+    // 컴포넌트가 차지하는 모든 셀에 참조 저장
+    for (let y = gridY; y < gridY + gridHeight; y++) {
+      for (let x = gridX; x < gridX + gridWidth; x++) {
+        if (y < gridConfig.rows && x < gridConfig.columns) {
+          gridMap[y][x] = component;
+        }
+      }
+    }
+  }
+
+  // 그리드 맵을 Word 테이블로 변환
+  const tableRows: TableRow[] = [];
+
+  for (let y = 0; y < gridConfig.rows; y++) {
+    const cells: TableCell[] = [];
+    let x = 0;
+
+    while (x < gridConfig.columns) {
+      const component = gridMap[y][x];
+
+      if (!component) {
+        // 빈 셀
+        cells.push(new TableCell({ children: [new Paragraph("")] }));
+        x++;
+      } else {
+        // 컴포넌트 셀
+        const gridWidth = Math.round(component.width / gridConfig.cellWidth);
+        const gridHeight = Math.round(component.height / gridConfig.cellHeight);
+
+        const cell = createTableCell(component, gridWidth, gridHeight);
+        if (cell) cells.push(cell);
+
+        x += gridWidth;
+      }
+    }
+
+    if (cells.length > 0) {
+      tableRows.push(new TableRow({ children: cells }));
+    }
+  }
+
+  // ... Word 문서 생성
+};
+```
+
+### Phase 6: 데이터 마이그레이션
+
+#### 6.1 기존 레이아웃 자동 변환
+
+- **파일**: `frontend/lib/utils/layoutMigration.ts` (신규)
+- **내용**:
+  - 기존 절대 위치 데이터를 그리드 기반으로 변환
+  - 가장 가까운 그리드 셀에 스냅
+  - 마이그레이션 로그 생성
+
+```typescript
+export function migrateLayoutToGrid(
+  layout: ReportLayoutConfig,
+  gridConfig: GridConfig
+): ReportLayoutConfig {
+  return {
+    ...layout,
+    pages: layout.pages.map((page) => ({
+      ...page,
+      gridConfig,
+      components: page.components.map((component) => {
+        // 픽셀 좌표를 그리드 좌표로 변환
+        const gridX = Math.round(component.x / gridConfig.cellWidth);
+        const gridY = Math.round(component.y / gridConfig.cellHeight);
+        const gridWidth = Math.max(
+          1,
+          Math.round(component.width / gridConfig.cellWidth)
+        );
+        const gridHeight = Math.max(
+          1,
+          Math.round(component.height / gridConfig.cellHeight)
+        );
+
+        return {
+          ...component,
+          gridX,
+          gridY,
+          gridWidth,
+          gridHeight,
+          x: gridX * gridConfig.cellWidth,
+          y: gridY * gridConfig.cellHeight,
+          width: gridWidth * gridConfig.cellWidth,
+          height: gridHeight * gridConfig.cellHeight,
+        };
+      }),
+    })),
+  };
+}
+```
+
+#### 6.2 마이그레이션 UI
+
+- **파일**: `frontend/components/report/designer/MigrationModal.tsx` (신규)
+- **내용**:
+  - 기존 리포트 로드 시 마이그레이션 필요 여부 체크
+  - 마이그레이션 전/후 미리보기
+  - 사용자 확인 후 적용
+
+## 데이터베이스 스키마 변경
+
+### report_layout_pages 테이블
+
+```sql
+ALTER TABLE report_layout_pages
+ADD COLUMN grid_cell_width INTEGER DEFAULT 20,
+ADD COLUMN grid_cell_height INTEGER DEFAULT 20,
+ADD COLUMN grid_visible BOOLEAN DEFAULT true,
+ADD COLUMN grid_snap_enabled BOOLEAN DEFAULT true,
+ADD COLUMN grid_color VARCHAR(7) DEFAULT '#e5e7eb',
+ADD COLUMN grid_opacity DECIMAL(3,2) DEFAULT 0.5;
+```
+
+### report_layout_components 테이블
+
+```sql
+ALTER TABLE report_layout_components
+ADD COLUMN grid_x INTEGER,
+ADD COLUMN grid_y INTEGER,
+ADD COLUMN grid_width INTEGER,
+ADD COLUMN grid_height INTEGER;
+
+-- 기존 데이터 마이그레이션
+UPDATE report_layout_components
+SET
+  grid_x = ROUND(position_x / 20.0),
+  grid_y = ROUND(position_y / 20.0),
+  grid_width = GREATEST(1, ROUND(width / 20.0)),
+  grid_height = GREATEST(1, ROUND(height / 20.0))
+WHERE grid_x IS NULL;
+```
+
+## 테스트 계획
+
+### 단위 테스트
+
+- `gridUtils.ts`의 모든 함수 테스트
+- 그리드 좌표 ↔ 픽셀 좌표 변환 정확성
+- 충돌 감지 로직
+
+### 통합 테스트
+
+- 드래그 앤 드롭 시 그리드 스냅 동작
+- 리사이즈 시 그리드 스냅 동작
+- 그리드 크기 변경 시 컴포넌트 재배치
+
+### E2E 테스트
+
+- 새 리포트 생성 및 그리드 설정
+- 기존 리포트 마이그레이션
+- Word 다운로드 시 레이아웃 정확성
+
+## 예상 개발 일정
+
+- **Phase 1**: 그리드 시스템 기반 구조 (2일)
+- **Phase 2**: 그리드 시각화 (1일)
+- **Phase 3**: 드래그 앤 드롭 스냅 (2일)
+- **Phase 4**: 그리드 설정 UI (1일)
+- **Phase 5**: Word 변환 개선 (2일)
+- **Phase 6**: 데이터 마이그레이션 (1일)
+- **테스트 및 디버깅**: (2일)
+
+**총 예상 기간**: 11일
+
+## 기술적 고려사항
+
+### 성능 최적화
+
+- 그리드 렌더링: SVG 대신 Canvas API 고려 (많은 셀의 경우)
+- 메모이제이션: 그리드 계산 결과 캐싱
+- 가상화: 큰 페이지에서 보이는 영역만 렌더링
+
+### 사용자 경험
+
+- 실시간 스냅 가이드: 드래그 중 스냅될 위치 미리 표시
+- 키보드 단축키: 방향키로 그리드 단위 이동, Shift+방향키로 픽셀 단위 미세 조정
+- 언두/리두: 그리드 스냅 적용 전/후 상태 저장
+
+### 하위 호환성
+
+- 기존 리포트는 자동 마이그레이션 제공
+- 마이그레이션 옵션: 자동 / 수동 선택 가능
+- 레거시 모드: 그리드 없이 자유 배치 가능 (옵션)
+
+## 추가 기능 (향후 확장)
+
+### 스마트 가이드
+
+- 다른 컴포넌트와 정렬 시 가이드 라인 표시
+- 균등 간격 가이드
+
+### 그리드 템플릿
+
+- 자주 사용하는 그리드 레이아웃 템플릿 제공
+- 문서 종류별 프리셋 (계약서, 보고서, 송장 등)
+
+### 그리드 병합
+
+- 여러 그리드 셀을 하나로 병합
+- 복잡한 레이아웃 지원
+
+## 참고 자료
+
+- Android Home Screen Widget System
+- Microsoft Word Table Layout
+- CSS Grid Layout
+- Figma Auto Layout
--- a/docs/리포트_관리_시스템_구현_진행상황.md
+++ b/docs/리포트_관리_시스템_구현_진행상황.md
@ -0,0 +1,358 @@
+# 리포트 관리 시스템 구현 진행 상황
+
+## 프로젝트 개요
+
+동적 리포트 디자이너 시스템 구현
+
+- 사용자가 드래그 앤 드롭으로 리포트 레이아웃 설계
+- SQL 쿼리 연동으로 실시간 데이터 표시
+- 미리보기 및 인쇄 기능
+
+---
+
+## 완료된 작업 ✅
+
+### 1. 데이터베이스 설계 및 구축
+
+- [x] `report_template` 테이블 생성 (18개 초기 템플릿)
+- [x] `report_master` 테이블 생성 (리포트 메타 정보)
+- [x] `report_layout` 테이블 생성 (레이아웃 JSON)
+- [x] `report_query` 테이블 생성 (쿼리 정의)
+
+**파일**: `db/report_schema.sql`, `db/report_query_schema.sql`
+
+### 2. 백엔드 API 구현
+
+- [x] 리포트 CRUD API (생성, 조회, 수정, 삭제)
+- [x] 템플릿 조회 API
+- [x] 레이아웃 저장/조회 API
+- [x] 쿼리 실행 API (파라미터 지원)
+- [x] 리포트 복사 API
+- [x] Raw SQL 기반 구현 (Prisma 대신 pg 사용)
+
+**파일**:
+
+- `backend-node/src/types/report.ts`
+- `backend-node/src/services/reportService.ts`
+- `backend-node/src/controllers/reportController.ts`
+- `backend-node/src/routes/reportRoutes.ts`
+
+### 3. 프론트엔드 - 리포트 목록 페이지
+
+- [x] 리포트 리스트 조회 및 표시
+- [x] 검색 기능
+- [x] 페이지네이션
+- [x] 새 리포트 생성 (디자이너로 이동)
+- [x] 수정/복사/삭제 액션 버튼
+
+**파일**:
+
+- `frontend/app/(main)/admin/report/page.tsx`
+- `frontend/components/report/ReportListTable.tsx`
+- `frontend/hooks/useReportList.ts`
+
+### 4. 프론트엔드 - 리포트 디자이너 기본 구조
+
+- [x] Context 기반 상태 관리 (`ReportDesignerContext`)
+- [x] 툴바 (저장, 미리보기, 초기화, 뒤로가기)
+- [x] 3단 레이아웃 (좌측 팔레트 / 중앙 캔버스 / 우측 속성)
+- [x] "new" 리포트 처리 (저장 시 생성)
+
+**파일**:
+
+- `frontend/contexts/ReportDesignerContext.tsx`
+- `frontend/app/(main)/admin/report/designer/[reportId]/page.tsx`
+- `frontend/components/report/designer/ReportDesignerToolbar.tsx`
+
+### 5. 컴포넌트 팔레트 및 캔버스
+
+- [x] 드래그 가능한 컴포넌트 목록 (텍스트, 레이블, 테이블)
+- [x] 드래그 앤 드롭으로 캔버스에 컴포넌트 배치
+- [x] 컴포넌트 이동 (드래그)
+- [x] 컴포넌트 크기 조절 (리사이즈 핸들)
+- [x] 컴포넌트 선택 및 삭제
+
+**파일**:
+
+- `frontend/components/report/designer/ComponentPalette.tsx`
+- `frontend/components/report/designer/ReportDesignerCanvas.tsx`
+- `frontend/components/report/designer/CanvasComponent.tsx`
+
+### 6. 쿼리 관리 시스템
+
+- [x] 쿼리 추가/수정/삭제 (마스터/디테일)
+- [x] SQL 파라미터 자동 감지 ($1, $2 등)
+- [x] 파라미터 타입 선택 (text, number, date)
+- [x] 파라미터 입력값 검증
+- [x] 쿼리 실행 및 결과 표시
+- [x] "new" 리포트에서도 쿼리 실행 가능
+- [x] 실행 결과를 Context에 저장
+
+**파일**:
+
+- `frontend/components/report/designer/QueryManager.tsx`
+- `frontend/contexts/ReportDesignerContext.tsx` (QueryResult 관리)
+
+### 7. 데이터 바인딩 시스템
+
+- [x] 속성 패널에서 컴포넌트-쿼리 연결
+- [x] 텍스트/레이블: 쿼리 + 필드 선택
+- [x] 테이블: 쿼리 선택 (모든 필드 자동 표시)
+- [x] 캔버스에서 실제 데이터 표시 (바인딩된 필드의 값)
+- [x] 실행 결과가 없으면 `{필드명}` 표시
+
+**파일**:
+
+- `frontend/components/report/designer/ReportDesignerRightPanel.tsx`
+- `frontend/components/report/designer/CanvasComponent.tsx`
+
+### 8. 미리보기 및 내보내기
+
+- [x] 미리보기 모달
+- [x] 실제 쿼리 데이터로 렌더링
+- [x] 편집용 UI 제거 (순수 데이터만 표시)
+- [x] 브라우저 인쇄 기능
+- [x] PDF 다운로드 (브라우저 네이티브 인쇄 기능)
+- [x] WORD 다운로드 (docx 라이브러리)
+- [x] 파일명 자동 생성 (리포트명\_날짜)
+
+**파일**:
+
+- `frontend/components/report/designer/ReportPreviewModal.tsx`
+
+**사용 라이브러리**:
+
+- `docx`: WORD 문서 생성 (PDF는 브라우저 기본 기능 사용)
+
+### 9. 템플릿 시스템
+
+- [x] 시스템 템플릿 적용 (발주서, 청구서, 기본)
+- [x] 템플릿별 기본 컴포넌트 자동 배치
+- [x] 템플릿별 기본 쿼리 자동 생성
+- [x] 사용자 정의 템플릿 저장 기능
+- [x] 사용자 정의 템플릿 목록 조회
+- [x] 사용자 정의 템플릿 삭제
+- [x] 사용자 정의 템플릿 적용 (백엔드 연동)
+
+**파일**:
+
+- `frontend/contexts/ReportDesignerContext.tsx` (템플릿 적용 로직)
+- `frontend/components/report/designer/TemplatePalette.tsx`
+- `frontend/components/report/designer/SaveAsTemplateModal.tsx`
+- `backend-node/src/services/reportService.ts` (createTemplateFromLayout)
+
+### 10. 외부 DB 연동
+
+- [x] 쿼리별 외부 DB 연결 선택
+- [x] 외부 DB 연결 목록 조회 API
+- [x] 쿼리 실행 시 외부 DB 지원
+- [x] 내부/외부 DB 선택 UI
+
+**파일**:
+
+- `frontend/components/report/designer/QueryManager.tsx`
+- `backend-node/src/services/reportService.ts` (executeQuery with external DB)
+
+### 11. 컴포넌트 스타일링
+
+- [x] 폰트 크기 설정
+- [x] 폰트 색상 설정 (컬러피커)
+- [x] 폰트 굵기 (보통/굵게)
+- [x] 텍스트 정렬 (좌/중/우)
+- [x] 배경색 설정 (투명 옵션 포함)
+- [x] 테두리 설정 (두께, 색상)
+- [x] 캔버스 및 미리보기에 스타일 반영
+
+**파일**:
+
+- `frontend/components/report/designer/ReportDesignerRightPanel.tsx`
+- `frontend/components/report/designer/CanvasComponent.tsx`
+
+### 12. 레이아웃 도구 (완료!)
+
+- [x] **Grid Snap**: 10px 단위 그리드에 자동 정렬
+- [x] **정렬 가이드라인**: 드래그 시 빨간색 가이드라인 표시
+- [x] **복사/붙여넣기**: Ctrl+C/V로 컴포넌트 복사 (20px 오프셋)
+- [x] **Undo/Redo**: 히스토리 관리 (Ctrl+Z / Ctrl+Shift+Z)
+- [x] **컴포넌트 정렬**: 좌/우/상/하/가로중앙/세로중앙 정렬
+- [x] **컴포넌트 배치**: 가로/세로 균등 배치 (3개 이상)
+- [x] **크기 조정**: 같은 너비/높이/크기로 조정 (2개 이상)
+- [x] **화살표 키 이동**: 1px 이동, Shift+화살표 10px 이동
+- [x] **레이어 관리**: 맨 앞/뒤, 한 단계 앞/뒤 (Z-Index 조정)
+- [x] **컴포넌트 잠금**: 편집/이동/삭제 방지, 🔒 표시
+- [x] **눈금자 표시**: 가로/세로 mm 단위 눈금자
+- [x] **컴포넌트 그룹화**: 여러 컴포넌트를 그룹으로 묶어 함께 이동, 👥 표시
+
+**파일**:
+
+- `frontend/contexts/ReportDesignerContext.tsx` (레이아웃 도구 로직)
+- `frontend/components/report/designer/ReportDesignerToolbar.tsx` (버튼 UI)
+- `frontend/components/report/designer/ReportDesignerCanvas.tsx` (Grid, 가이드라인)
+- `frontend/components/report/designer/CanvasComponent.tsx` (잠금, 그룹)
+- `frontend/components/report/designer/Ruler.tsx` (눈금자 컴포넌트)
+
+---
+
+## 진행 중인 작업 🚧
+
+없음 (모든 레이아웃 도구 구현 완료!)
+
+---
+
+## 남은 작업 (우선순위순) 📋
+
+### Phase 1: 추가 컴포넌트 ✅ 완료!
+
+1. **이미지 컴포넌트** ✅
+
+   - [x] 파일 업로드 (multer, 10MB 제한)
+   - [x] 회사별 디렉토리 분리 저장
+   - [x] 맞춤 방식 (contain/cover/fill/none)
+   - [x] CORS 설정으로 이미지 로딩
+   - [x] 캔버스 및 미리보기 렌더링
+   - 로고, 서명, 도장 등에 활용
+
+2. **구분선 컴포넌트 (Divider)** ✅
+
+   - [x] 가로/세로 방향 선택
+   - [x] 선 두께 (lineWidth) 독립 속성
+   - [x] 선 색상 (lineColor) 독립 속성
+   - [x] 선 스타일 (solid/dashed/dotted/double)
+   - [x] 캔버스 및 미리보기 렌더링
+
+**파일**:
+- `backend-node/src/controllers/reportController.ts` (uploadImage)
+- `backend-node/src/routes/reportRoutes.ts` (multer 설정)
+- `frontend/types/report.ts` (이미지/구분선 속성)
+- `frontend/components/report/designer/ComponentPalette.tsx`
+- `frontend/components/report/designer/CanvasComponent.tsx`
+- `frontend/components/report/designer/ReportDesignerRightPanel.tsx`
+- `frontend/components/report/designer/ReportPreviewModal.tsx`
+- `frontend/lib/api/client.ts` (getFullImageUrl)
+
+3. **차트 컴포넌트** (선택사항) ⬅️ 다음 권장 작업
+   - 막대 차트
+   - 선 차트
+   - 원형 차트
+   - 쿼리 데이터 연동
+
+### Phase 2: 고급 기능
+
+4. **조건부 서식**
+
+   - 특정 조건에 따른 스타일 변경
+   - 값 범위에 따른 색상 표시
+   - 수식 기반 표시/숨김
+
+5. **쿼리 관리 개선**
+   - 쿼리 미리보기 개선 (테이블 형태)
+   - 쿼리 저장/불러오기
+   - 쿼리 템플릿
+
+### Phase 3: 성능 및 보안
+
+6. **성능 최적화**
+
+   - 쿼리 결과 캐싱
+   - 대용량 데이터 페이징
+   - 렌더링 최적화
+   - 이미지 레이지 로딩
+
+7. **권한 관리**
+   - 리포트별 접근 권한
+   - 수정 권한 분리
+   - 템플릿 공유
+   - 사용자별 리포트 목록 필터링
+
+---
+
+## 기술 스택
+
+### 백엔드
+
+- Node.js + TypeScript
+- Express.js
+- PostgreSQL (raw SQL)
+- pg (node-postgres)
+
+### 프론트엔드
+
+- Next.js 14 (App Router)
+- React 18
+- TypeScript
+- Tailwind CSS
+- Shadcn UI
+- react-dnd (드래그 앤 드롭)
+
+---
+
+## 주요 아키텍처 결정
+
+### 1. Context API 사용
+
+- 리포트 디자이너의 복잡한 상태를 Context로 중앙 관리
+- 컴포넌트 간 prop drilling 방지
+
+### 2. Raw SQL 사용
+
+- Prisma 대신 직접 SQL 작성
+- 복잡한 쿼리와 트랜잭션 처리에 유리
+- 데이터베이스 제어 수준 향상
+
+### 3. JSON 기반 레이아웃 저장
+
+- 레이아웃을 JSONB로 DB에 저장
+- 버전 관리 용이
+- 유연한 스키마
+
+### 4. 쿼리 실행 결과 메모리 관리
+
+- Context에 쿼리 결과 저장
+- 컴포넌트에서 실시간 참조
+- 불필요한 API 호출 방지
+
+---
+
+## 참고 문서
+
+- [리포트*관리*시스템\_설계.md](./리포트_관리_시스템_설계.md) - 초기 설계 문서
+- [레포트드자이너.html](../레포트드자이너.html) - 참조 프로토타입
+
+---
+
+## 다음 작업: 리포트 복사/삭제 테스트 및 검증
+
+### 테스트 항목
+
+1. **복사 기능 테스트**
+
+   - 리포트 복사 버튼 클릭
+   - 복사된 리포트명 확인 (원본명 + "\_copy")
+   - 복사된 리포트의 레이아웃 확인
+   - 복사된 리포트의 쿼리 확인
+   - 목록 자동 새로고침 확인
+
+2. **삭제 기능 테스트**
+
+   - 삭제 버튼 클릭 시 확인 다이얼로그 표시
+   - 취소 버튼 동작 확인
+   - 삭제 실행 후 목록에서 제거 확인
+   - Toast 메시지 표시 확인
+
+3. **에러 처리 테스트**
+   - 존재하지 않는 리포트 삭제 시도
+   - 네트워크 오류 시 Toast 메시지
+   - 로딩 중 버튼 비활성화 확인
+
+### 추가 개선 사항
+
+- [ ] 컴포넌트 복사 기능 (Ctrl+C/Ctrl+V)
+- [ ] 다중 선택 및 정렬 기능
+- [ ] 실행 취소/다시 실행 (Undo/Redo)
+- [ ] 사용자 정의 템플릿 저장
+
+---
+
+**최종 업데이트**: 2025-10-01
+**작성자**: AI Assistant
+**상태**: 이미지 & 구분선 컴포넌트 완료 (기본 컴포넌트 완료, 약 99% 완료)
--- a/docs/리포트_관리_시스템_설계.md
+++ b/docs/리포트_관리_시스템_설계.md
@ -0,0 +1,679 @@
+# 리포트 관리 시스템 설계
+
+## 1. 프로젝트 개요
+
+### 1.1 목적
+
+ERP 시스템에서 다양한 업무 문서(발주서, 청구서, 거래명세서 등)를 동적으로 디자인하고 관리할 수 있는 리포트 관리 시스템을 구축합니다.
+
+### 1.2 주요 기능
+
+- 리포트 목록 조회 및 관리
+- 드래그 앤 드롭 기반 리포트 디자이너
+- 템플릿 관리 (기본 템플릿 + 사용자 정의 템플릿)
+- 쿼리 관리 (마스터/디테일)
+- 외부 DB 연동
+- 인쇄 및 내보내기 (PDF, WORD)
+- 미리보기 기능
+
+## 2. 화면 구성
+
+### 2.1 리포트 목록 화면 (`/admin/report`)
+
+```
+┌──────────────────────────────────────────────────────────────────┐
+│ 리포트 관리                                       [+ 새 리포트]    │
+├──────────────────────────────────────────────────────────────────┤
+│ 검색: [____________________] [검색] [초기화]                       │
+├──────────────────────────────────────────────────────────────────┤
+│ No │ 리포트명      │ 작성자 │ 수정일     │ 액션                   │
+├────┼──────────────┼────────┼───────────┼────────────────────────┤
+│ 1  │ 발주서 양식   │ 홍길동 │ 2025-10-01 │ 수정 │ 복사 │ 삭제   │
+│ 2  │ 청구서 기본   │ 김철수 │ 2025-09-28 │ 수정 │ 복사 │ 삭제   │
+│ 3  │ 거래명세서    │ 이영희 │ 2025-09-25 │ 수정 │ 복사 │ 삭제   │
+└──────────────────────────────────────────────────────────────────┘
+```
+
+**기능**
+
+- 리포트 목록 조회 (페이징, 정렬, 검색)
+- 새 리포트 생성
+- 기존 리포트 수정
+- 리포트 복사
+- 리포트 삭제
+- 리포트 미리보기
+
+### 2.2 리포트 디자이너 화면
+
+```
+┌──────────────────────────────────────────────────────────────────┐
+│ 리포트 디자이너  [저장] [미리보기] [초기화] [목록으로]              │
+├──────┬────────────────────────────────────────────────┬──────────┤
+│      │                                                │          │
+│ 템플릿│              작업 영역 (캔버스)                 │ 속성 패널 │
+│      │                                                │          │
+│ 컴포넌트│           [드래그 앤 드롭]                      │ 쿼리 관리 │
+│      │                                                │          │
+│      │                                                │ DB 연동  │
+└──────┴────────────────────────────────────────────────┴──────────┘
+```
+
+### 2.3 미리보기 모달
+
+```
+┌──────────────────────────────────────────────────────────────────┐
+│ 미리보기                                                    [닫기] │
+├──────────────────────────────────────────────────────────────────┤
+│                                                                  │
+│                     [리포트 내용 미리보기]                        │
+│                                                                  │
+├──────────────────────────────────────────────────────────────────┤
+│                         [인쇄] [PDF] [WORD]                      │
+└──────────────────────────────────────────────────────────────────┘
+```
+
+## 3. 데이터베이스 설계
+
+### 3.1 테이블 구조
+
+#### REPORT_TEMPLATE (리포트 템플릿)
+
+```sql
+CREATE TABLE report_template (
+  template_id VARCHAR(50) PRIMARY KEY,          -- 템플릿 ID
+  template_name_kor VARCHAR(100) NOT NULL,      -- 템플릿명 (한국어)
+  template_name_eng VARCHAR(100),               -- 템플릿명 (영어)
+  template_type VARCHAR(30) NOT NULL,           -- 템플릿 타입 (ORDER, INVOICE, STATEMENT, etc)
+  is_system CHAR(1) DEFAULT 'N',                -- 시스템 기본 템플릿 여부 (Y/N)
+  thumbnail_url VARCHAR(500),                   -- 썸네일 이미지 경로
+  description TEXT,                             -- 템플릿 설명
+  layout_config TEXT,                           -- 레이아웃 설정 (JSON)
+  default_queries TEXT,                         -- 기본 쿼리 (JSON)
+  use_yn CHAR(1) DEFAULT 'Y',                   -- 사용 여부
+  sort_order INTEGER DEFAULT 0,                 -- 정렬 순서
+  created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+  created_by VARCHAR(50),
+  updated_at TIMESTAMP,
+  updated_by VARCHAR(50)
+);
+```
+
+#### REPORT_MASTER (리포트 마스터)
+
+```sql
+CREATE TABLE report_master (
+  report_id VARCHAR(50) PRIMARY KEY,            -- 리포트 ID
+  report_name_kor VARCHAR(100) NOT NULL,        -- 리포트명 (한국어)
+  report_name_eng VARCHAR(100),                 -- 리포트명 (영어)
+  template_id VARCHAR(50),                      -- 템플릿 ID (FK)
+  report_type VARCHAR(30) NOT NULL,             -- 리포트 타입
+  company_code VARCHAR(20),                     -- 회사 코드
+  description TEXT,                             -- 설명
+  use_yn CHAR(1) DEFAULT 'Y',                   -- 사용 여부
+  created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+  created_by VARCHAR(50),
+  updated_at TIMESTAMP,
+  updated_by VARCHAR(50),
+  FOREIGN KEY (template_id) REFERENCES report_template(template_id)
+);
+```
+
+#### REPORT_LAYOUT (리포트 레이아웃)
+
+```sql
+CREATE TABLE report_layout (
+  layout_id VARCHAR(50) PRIMARY KEY,            -- 레이아웃 ID
+  report_id VARCHAR(50) NOT NULL,               -- 리포트 ID (FK)
+  canvas_width INTEGER DEFAULT 210,             -- 캔버스 너비 (mm)
+  canvas_height INTEGER DEFAULT 297,            -- 캔버스 높이 (mm)
+  page_orientation VARCHAR(10) DEFAULT 'portrait', -- 페이지 방향 (portrait/landscape)
+  margin_top INTEGER DEFAULT 20,                -- 상단 여백 (mm)
+  margin_bottom INTEGER DEFAULT 20,             -- 하단 여백 (mm)
+  margin_left INTEGER DEFAULT 20,               -- 좌측 여백 (mm)
+  margin_right INTEGER DEFAULT 20,              -- 우측 여백 (mm)
+  components TEXT,                              -- 컴포넌트 배치 정보 (JSON)
+  created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+  created_by VARCHAR(50),
+  updated_at TIMESTAMP,
+  updated_by VARCHAR(50),
+  FOREIGN KEY (report_id) REFERENCES report_master(report_id)
+);
+```
+
+## 4. 컴포넌트 목록
+
+### 4.1 기본 컴포넌트
+
+#### 텍스트 관련
+
+- **Text Field**: 단일 라인 텍스트 입력/표시
+- **Text Area**: 여러 줄 텍스트 입력/표시
+- **Label**: 고정 라벨 텍스트
+- **Rich Text**: 서식이 있는 텍스트 (굵게, 기울임, 색상)
+
+#### 숫자/날짜 관련
+
+- **Number**: 숫자 표시 (통화 형식 지원)
+- **Date**: 날짜 표시 (형식 지정 가능)
+- **Date Time**: 날짜 + 시간 표시
+- **Calculate Field**: 계산 필드 (합계, 평균 등)
+
+#### 테이블/그리드
+
+- **Data Table**: 데이터 테이블 (디테일 쿼리 바인딩)
+- **Summary Table**: 요약 테이블
+- **Group Table**: 그룹핑 테이블
+
+#### 이미지/그래픽
+
+- **Image**: 이미지 표시 (로고, 서명 등)
+- **Line**: 구분선
+- **Rectangle**: 사각형 (테두리)
+
+#### 특수 컴포넌트
+
+- **Page Number**: 페이지 번호
+- **Current Date**: 현재 날짜/시간
+- **Company Info**: 회사 정보 (자동)
+- **Signature**: 서명란
+- **Stamp**: 도장란
+
+### 4.2 컴포넌트 속성
+
+각 컴포넌트는 다음 공통 속성을 가집니다:
+
+```typescript
+interface ComponentBase {
+  id: string; // 컴포넌트 ID
+  type: string; // 컴포넌트 타입
+  x: number; // X 좌표
+  y: number; // Y 좌표
+  width: number; // 너비
+  height: number; // 높이
+  zIndex: number; // Z-인덱스
+
+  // 스타일
+  fontSize?: number; // 글자 크기
+  fontFamily?: string; // 폰트
+  fontWeight?: string; // 글자 굵기
+  fontColor?: string; // 글자 색상
+  backgroundColor?: string; // 배경색
+  borderWidth?: number; // 테두리 두께
+  borderColor?: string; // 테두리 색상
+  borderRadius?: number; // 모서리 둥글기
+  textAlign?: string; // 텍스트 정렬
+  padding?: number; // 내부 여백
+
+  // 데이터 바인딩
+  queryId?: string; // 연결된 쿼리 ID
+  fieldName?: string; // 필드명
+  defaultValue?: string; // 기본값
+  format?: string; // 표시 형식
+
+  // 기타
+  visible?: boolean; // 표시 여부
+  printable?: boolean; // 인쇄 여부
+  conditional?: string; // 조건부 표시 (수식)
+}
+```
+
+## 5. 템플릿 목록
+
+### 5.1 기본 템플릿 (시스템)
+
+#### 구매/발주 관련
+
+- **발주서 (Purchase Order)**: 거래처에 발주하는 문서
+- **구매요청서 (Purchase Request)**: 내부 구매 요청 문서
+- **발주 확인서 (PO Confirmation)**: 발주 확인 문서
+
+#### 판매/청구 관련
+
+- **청구서 (Invoice)**: 고객에게 청구하는 문서
+- **견적서 (Quotation)**: 견적 제공 문서
+- **거래명세서 (Transaction Statement)**: 거래 내역 명세
+- **세금계산서 (Tax Invoice)**: 세금 계산서
+- **영수증 (Receipt)**: 영수 증빙 문서
+
+#### 재고/입출고 관련
+
+- **입고증 (Goods Receipt)**: 입고 증빙 문서
+- **출고증 (Delivery Note)**: 출고 증빙 문서
+- **재고 현황표 (Inventory Report)**: 재고 현황
+- **이동 전표 (Transfer Note)**: 재고 이동 문서
+
+#### 생산 관련
+
+- **작업지시서 (Work Order)**: 생산 작업 지시
+- **생산 일보 (Production Daily Report)**: 생산 일일 보고
+- **품질 검사표 (Quality Inspection)**: 품질 검사 기록
+- **불량 보고서 (Defect Report)**: 불량 보고
+
+#### 회계/경영 관련
+
+- **손익 계산서 (Income Statement)**: 손익 현황
+- **대차대조표 (Balance Sheet)**: 재무 상태
+- **현금 흐름표 (Cash Flow Statement)**: 현금 흐름
+- **급여 명세서 (Payroll Slip)**: 급여 내역
+
+#### 일반 문서
+
+- **기본 양식 (Basic Template)**: 빈 캔버스
+- **일반 보고서 (General Report)**: 일반 보고 양식
+- **목록 양식 (List Template)**: 목록형 양식
+
+### 5.2 사용자 정의 템플릿
+
+- 사용자가 직접 생성한 템플릿
+- 기본 템플릿을 복사하여 수정 가능
+- 회사별로 관리 가능
+
+## 6. API 설계
+
+### 6.1 리포트 목록 API
+
+#### GET `/api/admin/reports`
+
+리포트 목록 조회
+
+```typescript
+// Request
+interface GetReportsRequest {
+  page?: number;
+  limit?: number;
+  searchText?: string;
+  reportType?: string;
+  useYn?: string;
+  sortBy?: string;
+  sortOrder?: "ASC" | "DESC";
+}
+
+// Response
+interface GetReportsResponse {
+  items: ReportMaster[];
+  total: number;
+  page: number;
+  limit: number;
+}
+```
+
+#### GET `/api/admin/reports/:reportId`
+
+리포트 상세 조회
+
+```typescript
+// Response
+interface ReportDetail {
+  report: ReportMaster;
+  layout: ReportLayout;
+  queries: ReportQuery[];
+  components: Component[];
+}
+```
+
+#### POST `/api/admin/reports`
+
+리포트 생성
+
+```typescript
+// Request
+interface CreateReportRequest {
+  reportNameKor: string;
+  reportNameEng?: string;
+  templateId?: string;
+  reportType: string;
+  description?: string;
+}
+
+// Response
+interface CreateReportResponse {
+  reportId: string;
+  message: string;
+}
+```
+
+#### PUT `/api/admin/reports/:reportId`
+
+리포트 수정
+
+```typescript
+// Request
+interface UpdateReportRequest {
+  reportNameKor?: string;
+  reportNameEng?: string;
+  reportType?: string;
+  description?: string;
+  useYn?: string;
+}
+```
+
+#### DELETE `/api/admin/reports/:reportId`
+
+리포트 삭제
+
+#### POST `/api/admin/reports/:reportId/copy`
+
+리포트 복사
+
+### 6.2 템플릿 API
+
+#### GET `/api/admin/reports/templates`
+
+템플릿 목록 조회
+
+```typescript
+// Response
+interface GetTemplatesResponse {
+  system: ReportTemplate[]; // 시스템 템플릿
+  custom: ReportTemplate[]; // 사용자 정의 템플릿
+}
+```
+
+#### POST `/api/admin/reports/templates`
+
+템플릿 생성 (사용자 정의)
+
+```typescript
+// Request
+interface CreateTemplateRequest {
+  templateNameKor: string;
+  templateNameEng?: string;
+  templateType: string;
+  description?: string;
+  layoutConfig: any;
+  defaultQueries?: any;
+}
+```
+
+#### PUT `/api/admin/reports/templates/:templateId`
+
+템플릿 수정
+
+#### DELETE `/api/admin/reports/templates/:templateId`
+
+템플릿 삭제
+
+### 6.3 레이아웃 API
+
+#### GET `/api/admin/reports/:reportId/layout`
+
+레이아웃 조회
+
+#### PUT `/api/admin/reports/:reportId/layout`
+
+레이아웃 저장
+
+```typescript
+// Request
+interface SaveLayoutRequest {
+  canvasWidth: number;
+  canvasHeight: number;
+  pageOrientation: string;
+  margins: {
+    top: number;
+    bottom: number;
+    left: number;
+    right: number;
+  };
+  components: Component[];
+}
+```
+
+### 6.4 인쇄/내보내기 API
+
+#### POST `/api/admin/reports/:reportId/preview`
+
+미리보기 생성
+
+```typescript
+// Request
+interface PreviewRequest {
+  parameters?: { [key: string]: any };
+  format?: "HTML" | "PDF";
+}
+
+// Response
+interface PreviewResponse {
+  html?: string; // HTML 미리보기
+  pdfUrl?: string; // PDF URL
+}
+```
+
+#### POST `/api/admin/reports/:reportId/print`
+
+인쇄 (PDF 생성)
+
+```typescript
+// Request
+interface PrintRequest {
+  parameters?: { [key: string]: any };
+  format: "PDF" | "WORD" | "EXCEL";
+}
+
+// Response
+interface PrintResponse {
+  fileUrl: string;
+  fileName: string;
+  fileSize: number;
+}
+```
+
+## 7. 프론트엔드 구조
+
+### 7.1 페이지 구조
+
+```
+/admin/report
+├── ReportListPage.tsx          # 리포트 목록 페이지
+├── ReportDesignerPage.tsx      # 리포트 디자이너 페이지
+└── components/
+    ├── ReportList.tsx          # 리포트 목록 테이블
+    ├── ReportSearchForm.tsx    # 검색 폼
+    ├── TemplateSelector.tsx    # 템플릿 선택기
+    ├── ComponentPalette.tsx    # 컴포넌트 팔레트
+    ├── Canvas.tsx              # 캔버스 영역
+    ├── ComponentRenderer.tsx   # 컴포넌트 렌더러
+    ├── PropertyPanel.tsx       # 속성 패널
+    ├── QueryManager.tsx        # 쿼리 관리
+    ├── QueryCard.tsx           # 쿼리 카드
+    ├── ConnectionManager.tsx   # 외부 DB 연결 관리
+    ├── PreviewModal.tsx        # 미리보기 모달
+    └── PrintOptionsModal.tsx   # 인쇄 옵션 모달
+```
+
+### 7.2 상태 관리
+
+```typescript
+interface ReportDesignerState {
+  // 리포트 기본 정보
+  report: ReportMaster | null;
+
+  // 레이아웃
+  layout: ReportLayout | null;
+  components: Component[];
+  selectedComponentId: string | null;
+
+  // 쿼리
+  queries: ReportQuery[];
+  queryResults: { [queryId: string]: any[] };
+
+  // 외부 연결
+  connections: ReportExternalConnection[];
+
+  // UI 상태
+  isDragging: boolean;
+  isResizing: boolean;
+  showPreview: boolean;
+  showPrintOptions: boolean;
+
+  // 히스토리 (Undo/Redo)
+  history: {
+    past: Component[][];
+    present: Component[];
+    future: Component[][];
+  };
+}
+```
+
+## 8. 구현 우선순위
+
+### Phase 1: 기본 기능 (2주)
+
+- [ ] 데이터베이스 테이블 생성
+- [ ] 리포트 목록 화면
+- [ ] 리포트 CRUD API
+- [ ] 템플릿 목록 조회
+- [ ] 기본 템플릿 데이터 생성
+
+### Phase 2: 디자이너 기본 (2주)
+
+- [ ] 캔버스 구현
+- [ ] 컴포넌트 드래그 앤 드롭
+- [ ] 컴포넌트 선택/이동/크기 조절
+- [ ] 속성 패널 (기본)
+- [ ] 저장/불러오기
+
+### Phase 3: 쿼리 관리 (1주)
+
+- [ ] 쿼리 추가/수정/삭제
+- [ ] 파라미터 감지 및 입력
+- [ ] 쿼리 실행 (내부 DB)
+- [ ] 쿼리 결과를 컴포넌트에 바인딩
+
+### Phase 4: 쿼리 관리 고급 (1주)
+
+- [ ] 쿼리 필드 매핑
+- [ ] 컴포넌트와 데이터 바인딩
+- [ ] 파라미터 전달 및 처리
+
+### Phase 5: 미리보기/인쇄 (1주)
+
+- [ ] HTML 미리보기
+- [ ] PDF 생성
+- [ ] WORD 생성
+- [ ] 브라우저 인쇄
+
+### Phase 6: 고급 기능 (2주)
+
+- [ ] 템플릿 생성 기능
+- [ ] 컴포넌트 추가 (이미지, 서명, 도장)
+- [ ] 계산 필드
+- [ ] 조건부 표시
+- [ ] Undo/Redo
+- [ ] 다국어 지원
+
+## 9. 기술 스택
+
+### Backend
+
+- **Node.js + TypeScript**: 백엔드 서버
+- **PostgreSQL**: 데이터베이스
+- **Prisma**: ORM
+- **Puppeteer**: PDF 생성
+- **docx**: WORD 생성
+
+### Frontend
+
+- **Next.js + React**: 프론트엔드 프레임워크
+- **TypeScript**: 타입 안정성
+- **TailwindCSS**: 스타일링
+- **react-dnd**: 드래그 앤 드롭
+- **react-grid-layout**: 레이아웃 관리
+- **react-to-print**: 인쇄 기능
+- **react-pdf**: PDF 미리보기
+
+## 10. 보안 고려사항
+
+### 10.1 쿼리 실행 보안
+
+- SELECT 쿼리만 허용 (INSERT, UPDATE, DELETE 금지)
+- 쿼리 결과 크기 제한 (최대 1000 rows)
+- 실행 시간 제한 (30초)
+- SQL 인젝션 방지 (파라미터 바인딩 강제)
+- 위험한 함수 차단 (DROP, TRUNCATE 등)
+
+### 10.2 파일 보안
+
+- 생성된 PDF/WORD 파일은 임시 디렉토리에 저장
+- 파일은 24시간 후 자동 삭제
+- 파일 다운로드 시 토큰 검증
+
+### 10.3 접근 권한
+
+- 리포트 생성/수정/삭제 권한 체크
+- 관리자만 템플릿 생성 가능
+- 사용자별 리포트 접근 제어
+
+## 11. 성능 최적화
+
+### 11.1 PDF 생성 최적화
+
+- 백그라운드 작업으로 처리
+- 생성된 PDF는 CDN에 캐싱
+
+### 11.2 프론트엔드 최적화
+
+- 컴포넌트 가상화 (많은 컴포넌트 처리)
+- 디바운싱/쓰로틀링 (드래그 앤 드롭)
+- 이미지 레이지 로딩
+
+### 11.3 데이터베이스 최적화
+
+- 레이아웃 데이터는 JSON 형태로 저장
+- 리포트 목록 조회 시 인덱스 활용
+- 자주 사용하는 템플릿 캐싱
+
+## 12. 테스트 계획
+
+### 12.1 단위 테스트
+
+- API 엔드포인트 테스트
+- 쿼리 파싱 테스트
+- PDF 생성 테스트
+
+### 12.2 통합 테스트
+
+- 리포트 생성 → 쿼리 실행 → PDF 생성 전체 플로우
+- 템플릿 적용 → 데이터 바인딩 테스트
+
+### 12.3 UI 테스트
+
+- 드래그 앤 드롭 동작 테스트
+- 컴포넌트 속성 변경 테스트
+
+## 13. 향후 확장 계획
+
+### 13.1 고급 기능
+
+- 차트/그래프 컴포넌트
+- 조건부 서식 (색상 변경 등)
+- 그룹핑 및 집계 함수
+- 마스터-디테일 관계 자동 설정
+
+### 13.2 협업 기능
+
+- 리포트 공유
+- 버전 관리
+- 댓글 기능
+
+### 13.3 자동화
+
+- 스케줄링 (정기적 리포트 생성)
+- 이메일 자동 발송
+- 알림 설정
+
+## 14. 참고 자료
+
+### 14.1 유사 솔루션
+
+- Crystal Reports
+- JasperReports
+- BIRT (Business Intelligence and Reporting Tools)
+- FastReport
+
+### 14.2 라이브러리
+
+- [react-grid-layout](https://github.com/react-grid-layout/react-grid-layout)
+- [react-dnd](https://react-dnd.github.io/react-dnd/)
+- [puppeteer](https://pptr.dev/)
+- [docx](https://docx.js.org/)
--- a/docs/리포트_문서번호_채번_시스템_설계.md
+++ b/docs/리포트_문서번호_채번_시스템_설계.md
@ -0,0 +1,371 @@
+# 리포트 문서 번호 자동 채번 시스템 설계
+
+## 1. 개요
+
+리포트 관리 시스템에 체계적인 문서 번호 자동 채번 시스템을 추가하여, 기업 환경에서 문서를 추적하고 관리할 수 있도록 합니다.
+
+## 2. 문서 번호 형식
+
+### 2.1 기본 형식
+
+```
+{PREFIX}-{YEAR}-{SEQUENCE}
+예: RPT-2024-0001, INV-2024-0123
+```
+
+### 2.2 확장 형식 (선택 사항)
+
+```
+{PREFIX}-{DEPT_CODE}-{YEAR}-{SEQUENCE}
+예: RPT-SALES-2024-0001, INV-FIN-2024-0123
+```
+
+### 2.3 구성 요소
+
+- **PREFIX**: 문서 유형 접두사 (예: RPT, INV, PO, QT)
+- **DEPT_CODE**: 부서 코드 (선택 사항)
+- **YEAR**: 연도 (4자리)
+- **SEQUENCE**: 순차 번호 (0001부터 시작, 자릿수 설정 가능)
+
+## 3. 데이터베이스 스키마
+
+### 3.1 문서 번호 규칙 테이블
+
+```sql
+-- 문서 번호 규칙 정의
+CREATE TABLE report_number_rules (
+  rule_id SERIAL PRIMARY KEY,
+  rule_name VARCHAR(100) NOT NULL,                    -- 규칙 이름
+  prefix VARCHAR(20) NOT NULL,                        -- 접두사 (RPT, INV 등)
+  use_dept_code BOOLEAN DEFAULT FALSE,                -- 부서 코드 사용 여부
+  use_year BOOLEAN DEFAULT TRUE,                      -- 연도 사용 여부
+  sequence_length INTEGER DEFAULT 4,                  -- 순차 번호 자릿수
+  reset_period VARCHAR(20) DEFAULT 'YEARLY',          -- 초기화 주기 (YEARLY, MONTHLY, NEVER)
+  separator VARCHAR(5) DEFAULT '-',                   -- 구분자
+  description TEXT,                                   -- 설명
+  is_active BOOLEAN DEFAULT TRUE,                     -- 활성화 여부
+  created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+  updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+  created_by VARCHAR(50),
+  updated_by VARCHAR(50)
+);
+
+-- 기본 데이터 삽입
+INSERT INTO report_number_rules (rule_name, prefix, description)
+VALUES ('리포트 문서 번호', 'RPT', '일반 리포트 문서 번호 규칙');
+```
+
+### 3.2 문서 번호 시퀀스 테이블
+
+```sql
+-- 문서 번호 시퀀스 관리 (연도/부서별 현재 번호)
+CREATE TABLE report_number_sequences (
+  sequence_id SERIAL PRIMARY KEY,
+  rule_id INTEGER NOT NULL REFERENCES report_number_rules(rule_id),
+  dept_code VARCHAR(20),                              -- 부서 코드 (NULL 가능)
+  year INTEGER NOT NULL,                              -- 연도
+  current_number INTEGER DEFAULT 0,                   -- 현재 번호
+  last_generated_at TIMESTAMP,                        -- 마지막 생성 시각
+  created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+  updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+  UNIQUE (rule_id, dept_code, year)                   -- 규칙+부서+연도 조합 유니크
+);
+```
+
+### 3.3 리포트 테이블 수정
+
+```sql
+-- 기존 report_layout 테이블에 컬럼 추가
+ALTER TABLE report_layout
+ADD COLUMN document_number VARCHAR(100),               -- 생성된 문서 번호
+ADD COLUMN number_rule_id INTEGER REFERENCES report_number_rules(rule_id),  -- 사용된 규칙
+ADD COLUMN number_generated_at TIMESTAMP;             -- 번호 생성 시각
+
+-- 문서 번호 인덱스 (검색 성능)
+CREATE INDEX idx_report_layout_document_number ON report_layout(document_number);
+```
+
+### 3.4 문서 번호 이력 테이블 (감사용)
+
+```sql
+-- 문서 번호 생성 이력
+CREATE TABLE report_number_history (
+  history_id SERIAL PRIMARY KEY,
+  report_id INTEGER REFERENCES report_layout(id),
+  document_number VARCHAR(100) NOT NULL,
+  rule_id INTEGER REFERENCES report_number_rules(rule_id),
+  generated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+  generated_by VARCHAR(50),
+  is_voided BOOLEAN DEFAULT FALSE,                    -- 번호 무효화 여부
+  void_reason TEXT,                                   -- 무효화 사유
+  voided_at TIMESTAMP,
+  voided_by VARCHAR(50)
+);
+
+-- 문서 번호로 검색 인덱스
+CREATE INDEX idx_report_number_history_doc_number ON report_number_history(document_number);
+```
+
+## 4. 백엔드 구현
+
+### 4.1 서비스 레이어 (`reportNumberService.ts`)
+
+```typescript
+export class ReportNumberService {
+  // 문서 번호 생성
+  static async generateNumber(
+    ruleId: number,
+    deptCode?: string
+  ): Promise<string>;
+
+  // 문서 번호 형식 검증
+  static async validateNumber(documentNumber: string): Promise<boolean>;
+
+  // 문서 번호 중복 체크
+  static async isDuplicate(documentNumber: string): Promise<boolean>;
+
+  // 문서 번호 무효화
+  static async voidNumber(
+    documentNumber: string,
+    reason: string,
+    userId: string
+  ): Promise<void>;
+
+  // 특정 규칙의 다음 번호 미리보기
+  static async previewNextNumber(
+    ruleId: number,
+    deptCode?: string
+  ): Promise<string>;
+}
+```
+
+### 4.2 컨트롤러 (`reportNumberController.ts`)
+
+```typescript
+// GET /api/report/number-rules - 규칙 목록
+// GET /api/report/number-rules/:id - 규칙 상세
+// POST /api/report/number-rules - 규칙 생성
+// PUT /api/report/number-rules/:id - 규칙 수정
+// DELETE /api/report/number-rules/:id - 규칙 삭제
+
+// POST /api/report/:reportId/generate-number - 문서 번호 생성
+// POST /api/report/number/preview - 다음 번호 미리보기
+// POST /api/report/number/void - 문서 번호 무효화
+// GET /api/report/number/history/:documentNumber - 문서 번호 이력
+```
+
+### 4.3 핵심 로직 (번호 생성)
+
+```typescript
+async generateNumber(ruleId: number, deptCode?: string): Promise<string> {
+  // 1. 트랜잭션 시작
+  const client = await pool.connect();
+  try {
+    await client.query('BEGIN');
+
+    // 2. 규칙 조회
+    const rule = await this.getRule(ruleId);
+
+    // 3. 현재 연도/월
+    const now = new Date();
+    const year = now.getFullYear();
+
+    // 4. 시퀀스 조회 또는 생성 (FOR UPDATE로 락)
+    let sequence = await this.getSequence(ruleId, deptCode, year, true);
+
+    if (!sequence) {
+      sequence = await this.createSequence(ruleId, deptCode, year);
+    }
+
+    // 5. 다음 번호 계산
+    const nextNumber = sequence.current_number + 1;
+
+    // 6. 문서 번호 생성
+    const documentNumber = this.formatNumber(rule, deptCode, year, nextNumber);
+
+    // 7. 시퀀스 업데이트
+    await this.updateSequence(sequence.sequence_id, nextNumber);
+
+    // 8. 커밋
+    await client.query('COMMIT');
+
+    return documentNumber;
+
+  } catch (error) {
+    await client.query('ROLLBACK');
+    throw error;
+  } finally {
+    client.release();
+  }
+}
+
+// 번호 포맷팅
+private formatNumber(
+  rule: NumberRule,
+  deptCode: string | undefined,
+  year: number,
+  sequence: number
+): string {
+  const parts = [rule.prefix];
+
+  if (rule.use_dept_code && deptCode) {
+    parts.push(deptCode);
+  }
+
+  if (rule.use_year) {
+    parts.push(year.toString());
+  }
+
+  // 0 패딩
+  const paddedSequence = sequence.toString().padStart(rule.sequence_length, '0');
+  parts.push(paddedSequence);
+
+  return parts.join(rule.separator);
+}
+```
+
+## 5. 프론트엔드 구현
+
+### 5.1 문서 번호 규칙 관리 화면
+
+**경로**: `/admin/report/number-rules`
+
+**기능**:
+
+- 규칙 목록 조회
+- 규칙 생성/수정/삭제
+- 규칙 미리보기 (다음 번호 확인)
+- 규칙 활성화/비활성화
+
+### 5.2 리포트 목록 화면 수정
+
+**변경 사항**:
+
+- 문서 번호 컬럼 추가
+- 문서 번호로 검색 기능
+
+### 5.3 리포트 저장 시 번호 생성
+
+**위치**: `ReportDesignerContext.tsx` - `saveLayout` 함수
+
+```typescript
+const saveLayout = async () => {
+  // 1. 새 리포트인 경우 문서 번호 자동 생성
+  if (reportId === "new" && !documentNumber) {
+    const response = await fetch(`/api/report/generate-number`, {
+      method: "POST",
+      body: JSON.stringify({ ruleId: 1 }), // 기본 규칙
+    });
+    const { documentNumber: newNumber } = await response.json();
+    setDocumentNumber(newNumber);
+  }
+
+  // 2. 리포트 저장 (문서 번호 포함)
+  await saveReport({ ...reportData, documentNumber });
+};
+```
+
+### 5.4 문서 번호 표시 UI
+
+**위치**: 디자이너 헤더
+
+```tsx
+<div className="document-number">
+  <Label>문서 번호</Label>
+  <Badge variant="outline">{documentNumber || "저장 시 자동 생성"}</Badge>
+</div>
+```
+
+## 6. 동시성 제어
+
+### 6.1 문제점
+
+여러 사용자가 동시에 문서 번호를 생성할 때 중복 발생 가능성
+
+### 6.2 해결 방법
+
+**PostgreSQL의 `FOR UPDATE` 사용**
+
+```sql
+-- 시퀀스 조회 시 행 락 걸기
+SELECT * FROM report_number_sequences
+WHERE rule_id = $1 AND year = $2
+FOR UPDATE;
+```
+
+**트랜잭션 격리 수준**
+
+```typescript
+await client.query("SET TRANSACTION ISOLATION LEVEL SERIALIZABLE");
+```
+
+## 7. 테스트 시나리오
+
+### 7.1 기본 기능 테스트
+
+- [ ] 규칙 생성 → 문서 번호 생성 → 포맷 확인
+- [ ] 연속 생성 시 순차 번호 증가 확인
+- [ ] 연도 변경 시 시퀀스 초기화 확인
+
+### 7.2 동시성 테스트
+
+- [ ] 10명이 동시에 문서 번호 생성 → 중복 없음 확인
+- [ ] 동일 규칙으로 100개 생성 → 순차 번호 연속성 확인
+
+### 7.3 에러 처리
+
+- [ ] 존재하지 않는 규칙 ID → 에러 메시지
+- [ ] 비활성화된 규칙 사용 → 경고 메시지
+- [ ] 시퀀스 최대값 초과 → 관리자 알림
+
+## 8. 구현 순서
+
+### Phase 1: 데이터베이스 (1단계)
+
+1. 테이블 생성 SQL 작성
+2. 마이그레이션 실행
+3. 기본 데이터 삽입
+
+### Phase 2: 백엔드 (2단계)
+
+1. `reportNumberService.ts` 구현
+2. `reportNumberController.ts` 구현
+3. 라우트 추가
+4. 단위 테스트
+
+### Phase 3: 프론트엔드 (3단계)
+
+1. 문서 번호 규칙 관리 화면
+2. 리포트 목록 화면 수정
+3. 디자이너 문서 번호 표시
+4. 저장 시 자동 생성 연동
+
+### Phase 4: 테스트 및 최적화 (4단계)
+
+1. 통합 테스트
+2. 동시성 테스트
+3. 성능 최적화
+4. 사용자 가이드 작성
+
+## 9. 향후 확장
+
+### 9.1 고급 기능
+
+- 문서 번호 예약 기능
+- 번호 건너뛰기 허용 설정
+- 커스텀 포맷 지원 (정규식 기반)
+- 연/월/일 단위 초기화 선택
+
+### 9.2 통합
+
+- 승인 완료 시점에 최종 번호 확정
+- 외부 시스템과 번호 동기화
+- 바코드/QR 코드 자동 생성
+
+## 10. 보안 고려사항
+
+- 문서 번호 생성 권한 제한
+- 번호 무효화 감사 로그
+- 시퀀스 직접 수정 방지
+- API 호출 횟수 제한 (Rate Limiting)
+
--- a/docs/리포트_페이지_관리_시스템_설계.md
+++ b/docs/리포트_페이지_관리_시스템_설계.md
@ -0,0 +1,388 @@
+# 리포트 페이지 관리 시스템 설계
+
+## 1. 개요
+
+리포트 디자이너에 다중 페이지 관리 기능을 추가하여 여러 페이지에 걸친 복잡한 문서를 작성할 수 있도록 합니다.
+
+## 2. 주요 기능
+
+### 2.1 페이지 관리
+
+- 페이지 추가/삭제
+- 페이지 복사
+- 페이지 순서 변경 (드래그 앤 드롭)
+- 페이지 이름 지정
+
+### 2.2 페이지 네비게이션
+
+- 좌측 페이지 썸네일 패널
+- 페이지 간 전환 (클릭)
+- 이전/다음 페이지 이동
+- 페이지 번호 표시
+
+### 2.3 페이지별 설정
+
+- 페이지 크기 (A4, A3, Letter, 사용자 정의)
+- 페이지 방향 (세로/가로)
+- 여백 설정
+- 배경색
+
+### 2.4 컴포넌트 관리
+
+- 컴포넌트는 특정 페이지에 속함
+- 페이지 간 컴포넌트 복사/이동
+- 현재 페이지의 컴포넌트만 표시
+
+## 3. 데이터베이스 스키마
+
+### 3.1 기존 구조 활용 (변경 없음)
+
+**report_layout 테이블의 layout_config (JSONB) 활용**
+
+기존:
+
+```json
+{
+  "width": 210,
+  "height": 297,
+  "orientation": "portrait",
+  "components": [...]
+}
+```
+
+변경 후:
+
+```json
+{
+  "pages": [
+    {
+      "page_id": "page-uuid-1",
+      "page_name": "표지",
+      "page_order": 0,
+      "width": 210,
+      "height": 297,
+      "orientation": "portrait",
+      "margins": {
+        "top": 20,
+        "bottom": 20,
+        "left": 20,
+        "right": 20
+      },
+      "background_color": "#ffffff",
+      "components": [
+        {
+          "id": "comp-1",
+          "type": "text",
+          "x": 100,
+          "y": 50,
+          ...
+        }
+      ]
+    },
+    {
+      "page_id": "page-uuid-2",
+      "page_name": "본문",
+      "page_order": 1,
+      "width": 210,
+      "height": 297,
+      "orientation": "portrait",
+      "margins": { "top": 20, "bottom": 20, "left": 20, "right": 20 },
+      "background_color": "#ffffff",
+      "components": [...]
+    }
+  ]
+}
+```
+
+### 3.2 마이그레이션 전략
+
+기존 단일 페이지 리포트 자동 변환:
+
+```typescript
+// 기존 구조 감지 시
+if (layoutConfig.components && !layoutConfig.pages) {
+  // 자동으로 pages 구조로 변환
+  layoutConfig = {
+    pages: [
+      {
+        page_id: uuidv4(),
+        page_name: "페이지 1",
+        page_order: 0,
+        width: layoutConfig.width || 210,
+        height: layoutConfig.height || 297,
+        orientation: layoutConfig.orientation || "portrait",
+        margins: { top: 20, bottom: 20, left: 20, right: 20 },
+        background_color: "#ffffff",
+        components: layoutConfig.components,
+      },
+    ],
+  };
+}
+```
+
+## 4. 프론트엔드 구조
+
+### 4.1 타입 정의 (types/report.ts)
+
+```typescript
+export interface ReportPage {
+  page_id: string;
+  report_id: string;
+  page_order: number;
+  page_name: string;
+
+  // 페이지 설정
+  width: number;
+  height: number;
+  orientation: 'portrait' | 'landscape';
+
+  // 여백
+  margin_top: number;
+  margin_bottom: number;
+  margin_left: number;
+  margin_right: number;
+
+  // 배경
+  background_color: string;
+
+  created_at?: string;
+  updated_at?: string;
+}
+
+export interface ComponentConfig {
+  id: string;
+  // page_id 불필요 (페이지의 components 배열에 포함됨)
+  type: 'text' | 'label' | 'image' | 'table' | ...;
+  x: number;
+  y: number;
+  width: number;
+  height: number;
+  // ... 기타 속성
+}
+
+export interface ReportLayoutConfig {
+  pages: ReportPage[];
+}
+```
+
+### 4.2 Context 구조 변경
+
+```typescript
+interface ReportDesignerContextType {
+  // 페이지 관리
+  pages: ReportPage[];
+  currentPageId: string | null;
+  currentPage: ReportPage | null;
+
+  addPage: () => void;
+  deletePage: (pageId: string) => void;
+  duplicatePage: (pageId: string) => void;
+  reorderPages: (sourceIndex: number, targetIndex: number) => void;
+  selectPage: (pageId: string) => void;
+  updatePage: (pageId: string, updates: Partial<ReportPage>) => void;
+
+  // 컴포넌트 (현재 페이지만)
+  currentPageComponents: ComponentConfig[];
+
+  // ... 기존 기능들
+}
+```
+
+### 4.3 UI 구조
+
+```
+┌─────────────────────────────────────────────────────────────┐
+│ ReportDesignerToolbar (저장, 미리보기, 페이지 추가 등)        │
+├──────────┬────────────────────────────────────┬─────────────┤
+│          │                                    │             │
+│ PageList │      ReportDesignerCanvas         │  Right      │
+│ (좌측)   │      (현재 페이지만 표시)           │  Panel      │
+│          │                                    │  (속성)     │
+│ - Page 1 │  ┌──────────────────────────┐     │             │
+│ - Page 2 │  │                          │     │             │
+│ * Page 3 │  │  [컴포넌트들]             │     │             │
+│   (현재) │  │                          │     │             │
+│          │  └──────────────────────────┘     │             │
+│ [+ 추가] │                                    │             │
+│          │  이전 | 다음  (페이지 네비게이션)   │             │
+└──────────┴────────────────────────────────────┴─────────────┘
+```
+
+## 5. 컴포넌트 구조
+
+### 5.1 새 컴포넌트
+
+#### PageListPanel.tsx
+
+```typescript
+- 좌측 페이지 목록 패널
+- 페이지 썸네일 표시
+- 드래그 앤 드롭으로 순서 변경
+- 페이지 추가/삭제/복사 버튼
+- 현재 페이지 하이라이트
+```
+
+#### PageNavigator.tsx
+
+```typescript
+- 캔버스 하단의 페이지 네비게이션
+- 이전/다음 버튼
+- 현재 페이지 번호 표시
+- 페이지 점프 (1/5 형식)
+```
+
+#### PageSettingsPanel.tsx
+
+```typescript
+- 우측 패널 내 페이지 설정 섹션
+- 페이지 크기, 방향
+- 여백 설정
+- 배경색
+```
+
+### 5.2 수정할 컴포넌트
+
+#### ReportDesignerContext.tsx
+
+- pages 상태 추가
+- currentPageId 상태 추가
+- 페이지 관리 함수들 추가
+- components를 currentPageComponents로 필터링
+
+#### ReportDesignerCanvas.tsx
+
+- currentPageComponents만 렌더링
+- 캔버스 크기를 currentPage 기준으로 설정
+- 컴포넌트 추가 시 page_id 포함
+
+#### ReportDesignerToolbar.tsx
+
+- "페이지 추가" 버튼 추가
+- 저장 시 pages도 함께 저장
+
+#### ReportPreviewModal.tsx
+
+- 모든 페이지 순서대로 미리보기
+- 페이지 구분선 표시
+- PDF 저장 시 모든 페이지 포함
+
+## 6. API 엔드포인트
+
+### 6.1 페이지 관리
+
+```typescript
+// 페이지 목록 조회
+GET /api/report/:reportId/pages
+Response: { pages: ReportPage[] }
+
+// 페이지 생성
+POST /api/report/:reportId/pages
+Body: { page_name, width, height, orientation, margins }
+Response: { page: ReportPage }
+
+// 페이지 수정
+PUT /api/report/pages/:pageId
+Body: Partial<ReportPage>
+Response: { page: ReportPage }
+
+// 페이지 삭제
+DELETE /api/report/pages/:pageId
+Response: { success: boolean }
+
+// 페이지 순서 변경
+PUT /api/report/:reportId/pages/reorder
+Body: { pageOrders: Array<{ page_id, page_order }> }
+Response: { success: boolean }
+
+// 페이지 복사
+POST /api/report/pages/:pageId/duplicate
+Response: { page: ReportPage }
+```
+
+### 6.2 레이아웃 (기존 수정)
+
+```typescript
+// 레이아웃 저장 (페이지별)
+PUT /api/report/:reportId/layout
+Body: {
+  pages: ReportPage[],
+  components: ComponentConfig[] // page_id 포함
+}
+```
+
+## 7. 구현 단계
+
+### Phase 1: DB 및 백엔드 (0.5일)
+
+1. ✅ DB 스키마 생성
+2. ✅ API 엔드포인트 구현
+3. ✅ 기존 리포트 마이그레이션 (단일 페이지 생성)
+
+### Phase 2: 타입 및 Context (0.5일)
+
+1. ✅ 타입 정의 업데이트
+2. ✅ Context에 페이지 상태/함수 추가
+3. ✅ API 연동
+
+### Phase 3: UI 컴포넌트 (1일)
+
+1. ✅ PageListPanel 구현
+2. ✅ PageNavigator 구현
+3. ✅ PageSettingsPanel 구현
+
+### Phase 4: 통합 및 수정 (1일)
+
+1. ✅ Canvas에서 현재 페이지만 표시
+2. ✅ 컴포넌트 추가/수정 시 page_id 처리
+3. ✅ 미리보기에서 모든 페이지 표시
+4. ✅ PDF/WORD 저장에서 모든 페이지 처리
+
+### Phase 5: 테스트 및 최적화 (0.5일)
+
+1. ✅ 페이지 전환 성능 확인
+2. ✅ 썸네일 렌더링 최적화
+3. ✅ 버그 수정
+
+**총 예상 기간: 3-4일**
+
+## 8. 주의사항
+
+### 8.1 성능 최적화
+
+- 페이지 썸네일은 저해상도로 렌더링
+- 현재 페이지 컴포넌트만 DOM에 유지
+- 페이지 전환 시 애니메이션 최소화
+
+### 8.2 호환성
+
+- 기존 리포트는 자동으로 단일 페이지로 마이그레이션
+- 템플릿도 페이지 구조 포함
+
+### 8.3 사용자 경험
+
+- 페이지 삭제 시 확인 다이얼로그
+- 컴포넌트가 있는 페이지 삭제 시 경고
+- 페이지 순서 변경 시 즉시 반영
+
+## 9. 추후 확장 기능
+
+### 9.1 페이지 템플릿
+
+- 자주 사용하는 페이지 레이아웃 저장
+- 페이지 추가 시 템플릿 선택
+
+### 9.2 마스터 페이지
+
+- 모든 페이지에 공통으로 적용되는 헤더/푸터
+- 페이지 번호 자동 삽입
+
+### 9.3 페이지 연결
+
+- 테이블 데이터가 여러 페이지에 자동 분할
+- 페이지 오버플로우 처리
+
+## 10. 참고 자료
+
+- 오즈리포트 메뉴얼
+- Crystal Reports 페이지 관리
+- Adobe InDesign 페이지 시스템
--- a/frontend/app/(dashboard)/admin/system-settings/button-actions/[actionType]/edit/page.tsx
+++ b/frontend/app/(dashboard)/admin/system-settings/button-actions/[actionType]/edit/page.tsx
@ -1,513 +0,0 @@
-"use client";
-
-import React, { useState, useEffect } from "react";
-import { useParams, useRouter } from "next/navigation";
-import { Button } from "@/components/ui/button";
-import { Input } from "@/components/ui/input";
-import { Label } from "@/components/ui/label";
-import { Textarea } from "@/components/ui/textarea";
-import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
-import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card";
-import { Switch } from "@/components/ui/switch";
-import { Badge } from "@/components/ui/badge";
-import { toast } from "sonner";
-import { ArrowLeft, Save, RotateCcw, Eye } from "lucide-react";
-import { useButtonActions, type ButtonActionFormData } from "@/hooks/admin/useButtonActions";
-import Link from "next/link";
-
-// 기본 카테고리 목록
-const DEFAULT_CATEGORIES = ["crud", "navigation", "utility", "custom"];
-
-// 기본 변형 목록
-const DEFAULT_VARIANTS = ["default", "destructive", "outline", "secondary", "ghost", "link"];
-
-export default function EditButtonActionPage() {
-  const params = useParams();
-  const router = useRouter();
-  const actionType = params.actionType as string;
-
-  const { buttonActions, updateButtonAction, isUpdating, updateError, isLoading } = useButtonActions();
-
-  const [formData, setFormData] = useState<Partial<ButtonActionFormData>>({});
-  const [originalData, setOriginalData] = useState<any>(null);
-  const [isDataLoaded, setIsDataLoaded] = useState(false);
-
-  const [jsonErrors, setJsonErrors] = useState<{
-    validation_rules?: string;
-    action_config?: string;
-  }>({});
-
-  // JSON 문자열 상태 (편집용)
-  const [jsonStrings, setJsonStrings] = useState({
-    validation_rules: "{}",
-    action_config: "{}",
-  });
-
-  // 버튼 액션 데이터 로드
-  useEffect(() => {
-    if (buttonActions && actionType && !isDataLoaded) {
-      const found = buttonActions.find((ba) => ba.action_type === actionType);
-      if (found) {
-        setOriginalData(found);
-        setFormData({
-          action_name: found.action_name,
-          action_name_eng: found.action_name_eng || "",
-          description: found.description || "",
-          category: found.category,
-          default_text: found.default_text || "",
-          default_text_eng: found.default_text_eng || "",
-          default_icon: found.default_icon || "",
-          default_color: found.default_color || "",
-          default_variant: found.default_variant || "default",
-          confirmation_required: found.confirmation_required || false,
-          confirmation_message: found.confirmation_message || "",
-          validation_rules: found.validation_rules || {},
-          action_config: found.action_config || {},
-          sort_order: found.sort_order || 0,
-          is_active: found.is_active,
-        });
-        setJsonStrings({
-          validation_rules: JSON.stringify(found.validation_rules || {}, null, 2),
-          action_config: JSON.stringify(found.action_config || {}, null, 2),
-        });
-        setIsDataLoaded(true);
-      } else {
-        toast.error("버튼 액션을 찾을 수 없습니다.");
-        router.push("/admin/system-settings/button-actions");
-      }
-    }
-  }, [buttonActions, actionType, isDataLoaded, router]);
-
-  // 입력값 변경 핸들러
-  const handleInputChange = (field: keyof ButtonActionFormData, value: any) => {
-    setFormData((prev) => ({
-      ...prev,
-      [field]: value,
-    }));
-  };
-
-  // JSON 입력 변경 핸들러
-  const handleJsonChange = (field: "validation_rules" | "action_config", value: string) => {
-    setJsonStrings((prev) => ({
-      ...prev,
-      [field]: value,
-    }));
-
-    // JSON 파싱 시도
-    try {
-      const parsed = value.trim() ? JSON.parse(value) : {};
-      setFormData((prev) => ({
-        ...prev,
-        [field]: parsed,
-      }));
-      setJsonErrors((prev) => ({
-        ...prev,
-        [field]: undefined,
-      }));
-    } catch (error) {
-      setJsonErrors((prev) => ({
-        ...prev,
-        [field]: "유효하지 않은 JSON 형식입니다.",
-      }));
-    }
-  };
-
-  // 폼 유효성 검사
-  const validateForm = (): boolean => {
-    if (!formData.action_name?.trim()) {
-      toast.error("액션명을 입력해주세요.");
-      return false;
-    }
-
-    if (!formData.category?.trim()) {
-      toast.error("카테고리를 선택해주세요.");
-      return false;
-    }
-
-    // JSON 에러가 있는지 확인
-    const hasJsonErrors = Object.values(jsonErrors).some((error) => error);
-    if (hasJsonErrors) {
-      toast.error("JSON 형식 오류를 수정해주세요.");
-      return false;
-    }
-
-    return true;
-  };
-
-  // 저장 핸들러
-  const handleSave = async () => {
-    if (!validateForm()) return;
-
-    try {
-      await updateButtonAction(actionType, formData);
-      toast.success("버튼 액션이 성공적으로 수정되었습니다.");
-      router.push(`/admin/system-settings/button-actions/${actionType}`);
-    } catch (error) {
-      toast.error(error instanceof Error ? error.message : "수정 중 오류가 발생했습니다.");
-    }
-  };
-
-  // 폼 초기화 (원본 데이터로 되돌리기)
-  const handleReset = () => {
-    if (originalData) {
-      setFormData({
-        action_name: originalData.action_name,
-        action_name_eng: originalData.action_name_eng || "",
-        description: originalData.description || "",
-        category: originalData.category,
-        default_text: originalData.default_text || "",
-        default_text_eng: originalData.default_text_eng || "",
-        default_icon: originalData.default_icon || "",
-        default_color: originalData.default_color || "",
-        default_variant: originalData.default_variant || "default",
-        confirmation_required: originalData.confirmation_required || false,
-        confirmation_message: originalData.confirmation_message || "",
-        validation_rules: originalData.validation_rules || {},
-        action_config: originalData.action_config || {},
-        sort_order: originalData.sort_order || 0,
-        is_active: originalData.is_active,
-      });
-      setJsonStrings({
-        validation_rules: JSON.stringify(originalData.validation_rules || {}, null, 2),
-        action_config: JSON.stringify(originalData.action_config || {}, null, 2),
-      });
-      setJsonErrors({});
-    }
-  };
-
-  // 로딩 상태
-  if (isLoading || !isDataLoaded) {
-    return (
-      <div className="flex h-96 items-center justify-center">
-        <div className="text-lg">버튼 액션 정보를 불러오는 중...</div>
-      </div>
-    );
-  }
-
-  // 버튼 액션을 찾지 못한 경우
-  if (!originalData) {
-    return (
-      <div className="flex h-96 items-center justify-center">
-        <div className="text-center">
-          <div className="text-muted-foreground mb-2 text-lg">버튼 액션을 찾을 수 없습니다.</div>
-          <Link href="/admin/system-settings/button-actions">
-            <Button variant="outline">목록으로 돌아가기</Button>
-          </Link>
-        </div>
-      </div>
-    );
-  }
-
-  return (
-    <div className="container mx-auto px-4 py-6">
-      {/* 헤더 */}
-      <div className="mb-6 flex items-center gap-4">
-        <Link href={`/admin/system-settings/button-actions/${actionType}`}>
-          <Button variant="ghost" size="sm">
-            <ArrowLeft className="mr-2 h-4 w-4" />
-            상세보기로
-          </Button>
-        </Link>
-        <div>
-          <div className="flex items-center gap-3">
-            <h1 className="text-3xl font-bold tracking-tight">버튼 액션 편집</h1>
-            <Badge variant="outline" className="font-mono">
-              {actionType}
-            </Badge>
-          </div>
-          <p className="text-muted-foreground">{originalData.action_name} 버튼 액션의 정보를 수정합니다.</p>
-        </div>
-      </div>
-
-      <div className="grid grid-cols-1 gap-6 lg:grid-cols-3">
-        {/* 기본 정보 */}
-        <Card className="lg:col-span-2">
-          <CardHeader>
-            <CardTitle>기본 정보</CardTitle>
-            <CardDescription>버튼 액션의 기본적인 정보를 수정해주세요.</CardDescription>
-          </CardHeader>
-          <CardContent className="space-y-6">
-            {/* 액션 타입 (읽기 전용) */}
-            <div className="space-y-2">
-              <Label htmlFor="action_type">액션 타입</Label>
-              <Input id="action_type" value={actionType} disabled className="bg-muted font-mono" />
-              <p className="text-muted-foreground text-xs">액션 타입은 수정할 수 없습니다.</p>
-            </div>
-
-            {/* 액션명 */}
-            <div className="grid grid-cols-1 gap-4 md:grid-cols-2">
-              <div className="space-y-2">
-                <Label htmlFor="action_name">
-                  액션명 <span className="text-red-500">*</span>
-                </Label>
-                <Input
-                  id="action_name"
-                  value={formData.action_name || ""}
-                  onChange={(e) => handleInputChange("action_name", e.target.value)}
-                  placeholder="예: 저장"
-                />
-              </div>
-              <div className="space-y-2">
-                <Label htmlFor="action_name_eng">영문명</Label>
-                <Input
-                  id="action_name_eng"
-                  value={formData.action_name_eng || ""}
-                  onChange={(e) => handleInputChange("action_name_eng", e.target.value)}
-                  placeholder="예: Save"
-                />
-              </div>
-            </div>
-
-            {/* 카테고리 */}
-            <div className="space-y-2">
-              <Label htmlFor="category">
-                카테고리 <span className="text-red-500">*</span>
-              </Label>
-              <Select value={formData.category || ""} onValueChange={(value) => handleInputChange("category", value)}>
-                <SelectTrigger>
-                  <SelectValue placeholder="카테고리 선택" />
-                </SelectTrigger>
-                <SelectContent>
-                  {DEFAULT_CATEGORIES.map((category) => (
-                    <SelectItem key={category} value={category}>
-                      {category}
-                    </SelectItem>
-                  ))}
-                </SelectContent>
-              </Select>
-            </div>
-
-            {/* 설명 */}
-            <div className="space-y-2">
-              <Label htmlFor="description">설명</Label>
-              <Textarea
-                id="description"
-                value={formData.description || ""}
-                onChange={(e) => handleInputChange("description", e.target.value)}
-                placeholder="버튼 액션에 대한 설명을 입력해주세요..."
-                rows={3}
-              />
-            </div>
-
-            {/* 정렬 순서 */}
-            <div className="space-y-2">
-              <Label htmlFor="sort_order">정렬 순서</Label>
-              <Input
-                id="sort_order"
-                type="number"
-                value={formData.sort_order || 0}
-                onChange={(e) => handleInputChange("sort_order", parseInt(e.target.value) || 0)}
-                placeholder="0"
-                min="0"
-              />
-              <p className="text-muted-foreground text-xs">낮은 숫자일수록 먼저 표시됩니다.</p>
-            </div>
-          </CardContent>
-        </Card>
-
-        {/* 상태 설정 */}
-        <Card>
-          <CardHeader>
-            <CardTitle>상태 설정</CardTitle>
-            <CardDescription>버튼 액션의 활성화 상태를 설정합니다.</CardDescription>
-          </CardHeader>
-          <CardContent>
-            <div className="flex items-center justify-between">
-              <div className="space-y-1">
-                <Label htmlFor="is_active">활성화 상태</Label>
-                <p className="text-muted-foreground text-xs">비활성화 시 화면관리에서 사용할 수 없습니다.</p>
-              </div>
-              <Switch
-                id="is_active"
-                checked={formData.is_active === "Y"}
-                onCheckedChange={(checked) => handleInputChange("is_active", checked ? "Y" : "N")}
-              />
-            </div>
-            <div className="mt-4">
-              <Badge variant={formData.is_active === "Y" ? "default" : "secondary"}>
-                {formData.is_active === "Y" ? "활성화" : "비활성화"}
-              </Badge>
-            </div>
-          </CardContent>
-        </Card>
-
-        {/* 기본 설정 */}
-        <Card className="lg:col-span-3">
-          <CardHeader>
-            <CardTitle>기본 설정</CardTitle>
-            <CardDescription>버튼의 기본 스타일과 동작을 설정합니다.</CardDescription>
-          </CardHeader>
-          <CardContent>
-            <div className="grid grid-cols-1 gap-6 md:grid-cols-2 lg:grid-cols-3">
-              {/* 기본 텍스트 */}
-              <div className="grid grid-cols-1 gap-4">
-                <div className="space-y-2">
-                  <Label htmlFor="default_text">기본 텍스트</Label>
-                  <Input
-                    id="default_text"
-                    value={formData.default_text || ""}
-                    onChange={(e) => handleInputChange("default_text", e.target.value)}
-                    placeholder="예: 저장"
-                  />
-                </div>
-                <div className="space-y-2">
-                  <Label htmlFor="default_text_eng">영문 텍스트</Label>
-                  <Input
-                    id="default_text_eng"
-                    value={formData.default_text_eng || ""}
-                    onChange={(e) => handleInputChange("default_text_eng", e.target.value)}
-                    placeholder="예: Save"
-                  />
-                </div>
-              </div>
-
-              {/* 아이콘 및 색상 */}
-              <div className="grid grid-cols-1 gap-4">
-                <div className="space-y-2">
-                  <Label htmlFor="default_icon">기본 아이콘</Label>
-                  <Input
-                    id="default_icon"
-                    value={formData.default_icon || ""}
-                    onChange={(e) => handleInputChange("default_icon", e.target.value)}
-                    placeholder="예: Save (Lucide 아이콘명)"
-                  />
-                </div>
-                <div className="space-y-2">
-                  <Label htmlFor="default_color">기본 색상</Label>
-                  <Input
-                    id="default_color"
-                    value={formData.default_color || ""}
-                    onChange={(e) => handleInputChange("default_color", e.target.value)}
-                    placeholder="예: blue, red, green..."
-                  />
-                </div>
-              </div>
-
-              {/* 변형 */}
-              <div className="space-y-2">
-                <Label htmlFor="default_variant">기본 변형</Label>
-                <Select
-                  value={formData.default_variant || "default"}
-                  onValueChange={(value) => handleInputChange("default_variant", value)}
-                >
-                  <SelectTrigger>
-                    <SelectValue placeholder="변형 선택" />
-                  </SelectTrigger>
-                  <SelectContent>
-                    {DEFAULT_VARIANTS.map((variant) => (
-                      <SelectItem key={variant} value={variant}>
-                        {variant}
-                      </SelectItem>
-                    ))}
-                  </SelectContent>
-                </Select>
-              </div>
-            </div>
-          </CardContent>
-        </Card>
-
-        {/* 확인 설정 */}
-        <Card className="lg:col-span-3">
-          <CardHeader>
-            <CardTitle>확인 설정</CardTitle>
-            <CardDescription>버튼 실행 전 확인 메시지 설정입니다.</CardDescription>
-          </CardHeader>
-          <CardContent className="space-y-4">
-            <div className="flex items-center justify-between">
-              <div className="space-y-1">
-                <Label htmlFor="confirmation_required">확인 메시지 필요</Label>
-                <p className="text-muted-foreground text-xs">버튼 실행 전 사용자 확인을 받습니다.</p>
-              </div>
-              <Switch
-                id="confirmation_required"
-                checked={formData.confirmation_required || false}
-                onCheckedChange={(checked) => handleInputChange("confirmation_required", checked)}
-              />
-            </div>
-
-            {formData.confirmation_required && (
-              <div className="space-y-2">
-                <Label htmlFor="confirmation_message">확인 메시지</Label>
-                <Textarea
-                  id="confirmation_message"
-                  value={formData.confirmation_message || ""}
-                  onChange={(e) => handleInputChange("confirmation_message", e.target.value)}
-                  placeholder="예: 정말로 삭제하시겠습니까?"
-                  rows={2}
-                />
-              </div>
-            )}
-          </CardContent>
-        </Card>
-
-        {/* JSON 설정 */}
-        <Card className="lg:col-span-3">
-          <CardHeader>
-            <CardTitle>고급 설정 (JSON)</CardTitle>
-            <CardDescription>버튼 액션의 세부 설정을 JSON 형식으로 수정할 수 있습니다.</CardDescription>
-          </CardHeader>
-          <CardContent>
-            <div className="grid grid-cols-1 gap-6 md:grid-cols-2">
-              {/* 유효성 검사 규칙 */}
-              <div className="space-y-2">
-                <Label htmlFor="validation_rules">유효성 검사 규칙</Label>
-                <Textarea
-                  id="validation_rules"
-                  value={jsonStrings.validation_rules}
-                  onChange={(e) => handleJsonChange("validation_rules", e.target.value)}
-                  placeholder='{"requiresData": true, "minItems": 1}'
-                  rows={4}
-                  className="font-mono text-xs"
-                />
-                {jsonErrors.validation_rules && <p className="text-xs text-red-500">{jsonErrors.validation_rules}</p>}
-              </div>
-
-              {/* 액션 설정 */}
-              <div className="space-y-2">
-                <Label htmlFor="action_config">액션 설정</Label>
-                <Textarea
-                  id="action_config"
-                  value={jsonStrings.action_config}
-                  onChange={(e) => handleJsonChange("action_config", e.target.value)}
-                  placeholder='{"apiEndpoint": "/api/save", "redirectUrl": "/list"}'
-                  rows={4}
-                  className="font-mono text-xs"
-                />
-                {jsonErrors.action_config && <p className="text-xs text-red-500">{jsonErrors.action_config}</p>}
-              </div>
-            </div>
-          </CardContent>
-        </Card>
-      </div>
-
-      {/* 액션 버튼 */}
-      <div className="mt-6 flex items-center justify-between">
-        <Link href={`/admin/system-settings/button-actions/${actionType}`}>
-          <Button variant="outline">
-            <Eye className="mr-2 h-4 w-4" />
-            상세보기
-          </Button>
-        </Link>
-        <div className="flex gap-4">
-          <Button variant="outline" onClick={handleReset}>
-            <RotateCcw className="mr-2 h-4 w-4" />
-            되돌리기
-          </Button>
-          <Button onClick={handleSave} disabled={isUpdating}>
-            <Save className="mr-2 h-4 w-4" />
-            {isUpdating ? "저장 중..." : "저장"}
-          </Button>
-        </div>
-      </div>
-
-      {/* 에러 메시지 */}
-      {updateError && (
-        <div className="mt-4 rounded-md border border-red-200 bg-red-50 p-4">
-          <p className="text-red-600">
-            수정 중 오류가 발생했습니다: {updateError instanceof Error ? updateError.message : "알 수 없는 오류"}
-          </p>
-        </div>
-      )}
-    </div>
-  );
-}
--- a/frontend/app/(dashboard)/admin/system-settings/button-actions/[actionType]/page.tsx
+++ b/frontend/app/(dashboard)/admin/system-settings/button-actions/[actionType]/page.tsx
@ -1,344 +0,0 @@
-"use client";
-
-import React, { useState, useEffect } from "react";
-import { useParams, useRouter } from "next/navigation";
-import { Button } from "@/components/ui/button";
-import { Badge } from "@/components/ui/badge";
-import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card";
-import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs";
-import { toast } from "sonner";
-import { ArrowLeft, Edit, Settings, Code, Eye, CheckCircle, AlertCircle } from "lucide-react";
-import { useButtonActions } from "@/hooks/admin/useButtonActions";
-import Link from "next/link";
-
-export default function ButtonActionDetailPage() {
-  const params = useParams();
-  const router = useRouter();
-  const actionType = params.actionType as string;
-
-  const { buttonActions, isLoading, error } = useButtonActions();
-  const [actionData, setActionData] = useState<any>(null);
-
-  // 버튼 액션 데이터 로드
-  useEffect(() => {
-    if (buttonActions && actionType) {
-      const found = buttonActions.find((ba) => ba.action_type === actionType);
-      if (found) {
-        setActionData(found);
-      } else {
-        toast.error("버튼 액션을 찾을 수 없습니다.");
-        router.push("/admin/system-settings/button-actions");
-      }
-    }
-  }, [buttonActions, actionType, router]);
-
-  // JSON 포맷팅 함수
-  const formatJson = (obj: any): string => {
-    if (!obj || typeof obj !== "object") return "{}";
-    try {
-      return JSON.stringify(obj, null, 2);
-    } catch {
-      return "{}";
-    }
-  };
-
-  // 로딩 상태
-  if (isLoading) {
-    return (
-      <div className="flex h-96 items-center justify-center">
-        <div className="text-lg">버튼 액션 정보를 불러오는 중...</div>
-      </div>
-    );
-  }
-
-  // 에러 상태
-  if (error) {
-    return (
-      <div className="flex h-96 items-center justify-center">
-        <div className="text-center">
-          <div className="mb-2 text-lg text-red-600">버튼 액션 정보를 불러오는데 실패했습니다.</div>
-          <Link href="/admin/system-settings/button-actions">
-            <Button variant="outline">목록으로 돌아가기</Button>
-          </Link>
-        </div>
-      </div>
-    );
-  }
-
-  // 버튼 액션을 찾지 못한 경우
-  if (!actionData) {
-    return (
-      <div className="flex h-96 items-center justify-center">
-        <div className="text-center">
-          <div className="text-muted-foreground mb-2 text-lg">버튼 액션을 찾을 수 없습니다.</div>
-          <Link href="/admin/system-settings/button-actions">
-            <Button variant="outline">목록으로 돌아가기</Button>
-          </Link>
-        </div>
-      </div>
-    );
-  }
-
-  return (
-    <div className="container mx-auto px-4 py-6">
-      {/* 헤더 */}
-      <div className="mb-6 flex items-center justify-between">
-        <div className="flex items-center gap-4">
-          <Link href="/admin/system-settings/button-actions">
-            <Button variant="ghost" size="sm">
-              <ArrowLeft className="mr-2 h-4 w-4" />
-              목록으로
-            </Button>
-          </Link>
-          <div>
-            <div className="flex items-center gap-3">
-              <h1 className="text-3xl font-bold tracking-tight">{actionData.action_name}</h1>
-              <Badge variant={actionData.is_active === "Y" ? "default" : "secondary"}>
-                {actionData.is_active === "Y" ? "활성화" : "비활성화"}
-              </Badge>
-              {actionData.confirmation_required && (
-                <Badge variant="outline" className="text-orange-600">
-                  <AlertCircle className="mr-1 h-3 w-3" />
-                  확인 필요
-                </Badge>
-              )}
-            </div>
-            <div className="mt-1 flex items-center gap-4">
-              <p className="text-muted-foreground font-mono">{actionData.action_type}</p>
-              {actionData.action_name_eng && <p className="text-muted-foreground">{actionData.action_name_eng}</p>}
-            </div>
-          </div>
-        </div>
-        <div className="flex gap-2">
-          <Link href={`/admin/system-settings/button-actions/${actionType}/edit`}>
-            <Button>
-              <Edit className="mr-2 h-4 w-4" />
-              편집
-            </Button>
-          </Link>
-        </div>
-      </div>
-
-      <Tabs defaultValue="overview" className="space-y-6">
-        <TabsList>
-          <TabsTrigger value="overview" className="flex items-center gap-2">
-            <Eye className="h-4 w-4" />
-            개요
-          </TabsTrigger>
-          <TabsTrigger value="config" className="flex items-center gap-2">
-            <Settings className="h-4 w-4" />
-            설정
-          </TabsTrigger>
-          <TabsTrigger value="json" className="flex items-center gap-2">
-            <Code className="h-4 w-4" />
-            JSON 데이터
-          </TabsTrigger>
-        </TabsList>
-
-        {/* 개요 탭 */}
-        <TabsContent value="overview" className="space-y-6">
-          <div className="grid grid-cols-1 gap-6 md:grid-cols-2">
-            {/* 기본 정보 */}
-            <Card>
-              <CardHeader>
-                <CardTitle>기본 정보</CardTitle>
-              </CardHeader>
-              <CardContent className="space-y-4">
-                <div>
-                  <dt className="text-muted-foreground text-sm font-medium">액션 타입</dt>
-                  <dd className="font-mono text-lg">{actionData.action_type}</dd>
-                </div>
-                <div>
-                  <dt className="text-muted-foreground text-sm font-medium">액션명</dt>
-                  <dd className="text-lg">{actionData.action_name}</dd>
-                </div>
-                {actionData.action_name_eng && (
-                  <div>
-                    <dt className="text-muted-foreground text-sm font-medium">영문명</dt>
-                    <dd className="text-lg">{actionData.action_name_eng}</dd>
-                  </div>
-                )}
-                <div>
-                  <dt className="text-muted-foreground text-sm font-medium">카테고리</dt>
-                  <dd>
-                    <Badge variant="secondary">{actionData.category}</Badge>
-                  </dd>
-                </div>
-                {actionData.description && (
-                  <div>
-                    <dt className="text-muted-foreground text-sm font-medium">설명</dt>
-                    <dd className="text-muted-foreground text-sm">{actionData.description}</dd>
-                  </div>
-                )}
-              </CardContent>
-            </Card>
-
-            {/* 기본 설정 */}
-            <Card>
-              <CardHeader>
-                <CardTitle>기본 설정</CardTitle>
-              </CardHeader>
-              <CardContent className="space-y-4">
-                {actionData.default_text && (
-                  <div>
-                    <dt className="text-muted-foreground text-sm font-medium">기본 텍스트</dt>
-                    <dd className="text-lg">{actionData.default_text}</dd>
-                    {actionData.default_text_eng && (
-                      <dd className="text-muted-foreground text-sm">{actionData.default_text_eng}</dd>
-                    )}
-                  </div>
-                )}
-                {actionData.default_icon && (
-                  <div>
-                    <dt className="text-muted-foreground text-sm font-medium">기본 아이콘</dt>
-                    <dd className="font-mono">{actionData.default_icon}</dd>
-                  </div>
-                )}
-                {actionData.default_color && (
-                  <div>
-                    <dt className="text-muted-foreground text-sm font-medium">기본 색상</dt>
-                    <dd>
-                      <Badge
-                        variant="outline"
-                        style={{
-                          borderColor: actionData.default_color,
-                          color: actionData.default_color,
-                        }}
-                      >
-                        {actionData.default_color}
-                      </Badge>
-                    </dd>
-                  </div>
-                )}
-                {actionData.default_variant && (
-                  <div>
-                    <dt className="text-muted-foreground text-sm font-medium">기본 변형</dt>
-                    <dd>
-                      <Badge variant="outline">{actionData.default_variant}</Badge>
-                    </dd>
-                  </div>
-                )}
-              </CardContent>
-            </Card>
-
-            {/* 확인 설정 */}
-            <Card>
-              <CardHeader>
-                <CardTitle>확인 설정</CardTitle>
-              </CardHeader>
-              <CardContent className="space-y-4">
-                <div>
-                  <dt className="text-muted-foreground text-sm font-medium">확인 메시지 필요</dt>
-                  <dd className="flex items-center gap-2">
-                    {actionData.confirmation_required ? (
-                      <>
-                        <AlertCircle className="h-4 w-4 text-orange-600" />
-                        <span className="text-orange-600">예</span>
-                      </>
-                    ) : (
-                      <>
-                        <CheckCircle className="h-4 w-4 text-green-600" />
-                        <span className="text-green-600">아니오</span>
-                      </>
-                    )}
-                  </dd>
-                </div>
-                {actionData.confirmation_required && actionData.confirmation_message && (
-                  <div>
-                    <dt className="text-muted-foreground text-sm font-medium">확인 메시지</dt>
-                    <dd className="bg-muted rounded-md p-3 text-sm">{actionData.confirmation_message}</dd>
-                  </div>
-                )}
-              </CardContent>
-            </Card>
-
-            {/* 메타데이터 */}
-            <Card>
-              <CardHeader>
-                <CardTitle>메타데이터</CardTitle>
-              </CardHeader>
-              <CardContent className="space-y-4">
-                <div>
-                  <dt className="text-muted-foreground text-sm font-medium">정렬 순서</dt>
-                  <dd className="text-lg">{actionData.sort_order || 0}</dd>
-                </div>
-                <div>
-                  <dt className="text-muted-foreground text-sm font-medium">상태</dt>
-                  <dd>
-                    <Badge variant={actionData.is_active === "Y" ? "default" : "secondary"}>
-                      {actionData.is_active === "Y" ? "활성화" : "비활성화"}
-                    </Badge>
-                  </dd>
-                </div>
-                <div>
-                  <dt className="text-muted-foreground text-sm font-medium">생성일</dt>
-                  <dd className="text-sm">
-                    {actionData.created_date ? new Date(actionData.created_date).toLocaleString("ko-KR") : "-"}
-                  </dd>
-                </div>
-                <div>
-                  <dt className="text-muted-foreground text-sm font-medium">생성자</dt>
-                  <dd className="text-sm">{actionData.created_by || "-"}</dd>
-                </div>
-                <div>
-                  <dt className="text-muted-foreground text-sm font-medium">최종 수정일</dt>
-                  <dd className="text-sm">
-                    {actionData.updated_date ? new Date(actionData.updated_date).toLocaleString("ko-KR") : "-"}
-                  </dd>
-                </div>
-                <div>
-                  <dt className="text-muted-foreground text-sm font-medium">수정자</dt>
-                  <dd className="text-sm">{actionData.updated_by || "-"}</dd>
-                </div>
-              </CardContent>
-            </Card>
-          </div>
-        </TabsContent>
-
-        {/* 설정 탭 */}
-        <TabsContent value="config" className="space-y-6">
-          <div className="grid grid-cols-1 gap-6 md:grid-cols-2">
-            {/* 유효성 검사 규칙 */}
-            <Card>
-              <CardHeader>
-                <CardTitle>유효성 검사 규칙</CardTitle>
-                <CardDescription>실행 전 검증을 위한 규칙입니다.</CardDescription>
-              </CardHeader>
-              <CardContent>
-                <pre className="bg-muted overflow-auto rounded-md p-4 text-xs">
-                  {formatJson(actionData.validation_rules)}
-                </pre>
-              </CardContent>
-            </Card>
-
-            {/* 액션 설정 */}
-            <Card>
-              <CardHeader>
-                <CardTitle>액션 설정</CardTitle>
-                <CardDescription>액션별 추가 설정입니다.</CardDescription>
-              </CardHeader>
-              <CardContent>
-                <pre className="bg-muted overflow-auto rounded-md p-4 text-xs">
-                  {formatJson(actionData.action_config)}
-                </pre>
-              </CardContent>
-            </Card>
-          </div>
-        </TabsContent>
-
-        {/* JSON 데이터 탭 */}
-        <TabsContent value="json" className="space-y-6">
-          <Card>
-            <CardHeader>
-              <CardTitle>전체 JSON 데이터</CardTitle>
-              <CardDescription>버튼 액션의 모든 데이터를 JSON 형식으로 확인할 수 있습니다.</CardDescription>
-            </CardHeader>
-            <CardContent>
-              <pre className="bg-muted max-h-96 overflow-auto rounded-md p-4 text-xs">{formatJson(actionData)}</pre>
-            </CardContent>
-          </Card>
-        </TabsContent>
-      </Tabs>
-    </div>
-  );
-}
--- a/frontend/app/(dashboard)/admin/system-settings/button-actions/new/page.tsx
+++ b/frontend/app/(dashboard)/admin/system-settings/button-actions/new/page.tsx
@ -1,466 +0,0 @@
-"use client";
-
-import React, { useState } from "react";
-import { useRouter } from "next/navigation";
-import { Button } from "@/components/ui/button";
-import { Input } from "@/components/ui/input";
-import { Label } from "@/components/ui/label";
-import { Textarea } from "@/components/ui/textarea";
-import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
-import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card";
-import { Switch } from "@/components/ui/switch";
-import { Badge } from "@/components/ui/badge";
-import { toast } from "sonner";
-import { ArrowLeft, Save, RotateCcw } from "lucide-react";
-import { useButtonActions, type ButtonActionFormData } from "@/hooks/admin/useButtonActions";
-import Link from "next/link";
-
-// 기본 카테고리 목록
-const DEFAULT_CATEGORIES = ["crud", "navigation", "utility", "custom"];
-
-// 기본 변형 목록
-const DEFAULT_VARIANTS = ["default", "destructive", "outline", "secondary", "ghost", "link"];
-
-export default function NewButtonActionPage() {
-  const router = useRouter();
-  const { createButtonAction, isCreating, createError } = useButtonActions();
-
-  const [formData, setFormData] = useState<ButtonActionFormData>({
-    action_type: "",
-    action_name: "",
-    action_name_eng: "",
-    description: "",
-    category: "general",
-    default_text: "",
-    default_text_eng: "",
-    default_icon: "",
-    default_color: "",
-    default_variant: "default",
-    confirmation_required: false,
-    confirmation_message: "",
-    validation_rules: {},
-    action_config: {},
-    sort_order: 0,
-    is_active: "Y",
-  });
-
-  const [jsonErrors, setJsonErrors] = useState<{
-    validation_rules?: string;
-    action_config?: string;
-  }>({});
-
-  // JSON 문자열 상태 (편집용)
-  const [jsonStrings, setJsonStrings] = useState({
-    validation_rules: "{}",
-    action_config: "{}",
-  });
-
-  // 입력값 변경 핸들러
-  const handleInputChange = (field: keyof ButtonActionFormData, value: any) => {
-    setFormData((prev) => ({
-      ...prev,
-      [field]: value,
-    }));
-  };
-
-  // JSON 입력 변경 핸들러
-  const handleJsonChange = (field: "validation_rules" | "action_config", value: string) => {
-    setJsonStrings((prev) => ({
-      ...prev,
-      [field]: value,
-    }));
-
-    // JSON 파싱 시도
-    try {
-      const parsed = value.trim() ? JSON.parse(value) : {};
-      setFormData((prev) => ({
-        ...prev,
-        [field]: parsed,
-      }));
-      setJsonErrors((prev) => ({
-        ...prev,
-        [field]: undefined,
-      }));
-    } catch (error) {
-      setJsonErrors((prev) => ({
-        ...prev,
-        [field]: "유효하지 않은 JSON 형식입니다.",
-      }));
-    }
-  };
-
-  // 폼 유효성 검사
-  const validateForm = (): boolean => {
-    if (!formData.action_type.trim()) {
-      toast.error("액션 타입을 입력해주세요.");
-      return false;
-    }
-
-    if (!formData.action_name.trim()) {
-      toast.error("액션명을 입력해주세요.");
-      return false;
-    }
-
-    if (!formData.category.trim()) {
-      toast.error("카테고리를 선택해주세요.");
-      return false;
-    }
-
-    // JSON 에러가 있는지 확인
-    const hasJsonErrors = Object.values(jsonErrors).some((error) => error);
-    if (hasJsonErrors) {
-      toast.error("JSON 형식 오류를 수정해주세요.");
-      return false;
-    }
-
-    return true;
-  };
-
-  // 저장 핸들러
-  const handleSave = async () => {
-    if (!validateForm()) return;
-
-    try {
-      await createButtonAction(formData);
-      toast.success("버튼 액션이 성공적으로 생성되었습니다.");
-      router.push("/admin/system-settings/button-actions");
-    } catch (error) {
-      toast.error(error instanceof Error ? error.message : "생성 중 오류가 발생했습니다.");
-    }
-  };
-
-  // 폼 초기화
-  const handleReset = () => {
-    setFormData({
-      action_type: "",
-      action_name: "",
-      action_name_eng: "",
-      description: "",
-      category: "general",
-      default_text: "",
-      default_text_eng: "",
-      default_icon: "",
-      default_color: "",
-      default_variant: "default",
-      confirmation_required: false,
-      confirmation_message: "",
-      validation_rules: {},
-      action_config: {},
-      sort_order: 0,
-      is_active: "Y",
-    });
-    setJsonStrings({
-      validation_rules: "{}",
-      action_config: "{}",
-    });
-    setJsonErrors({});
-  };
-
-  return (
-    <div className="container mx-auto px-4 py-6">
-      {/* 헤더 */}
-      <div className="mb-6 flex items-center gap-4">
-        <Link href="/admin/system-settings/button-actions">
-          <Button variant="ghost" size="sm">
-            <ArrowLeft className="mr-2 h-4 w-4" />
-            목록으로
-          </Button>
-        </Link>
-        <div>
-          <h1 className="text-3xl font-bold tracking-tight">새 버튼 액션 추가</h1>
-          <p className="text-muted-foreground">새로운 버튼 액션을 생성하여 화면관리에서 사용할 수 있습니다.</p>
-        </div>
-      </div>
-
-      <div className="grid grid-cols-1 gap-6 lg:grid-cols-3">
-        {/* 기본 정보 */}
-        <Card className="lg:col-span-2">
-          <CardHeader>
-            <CardTitle>기본 정보</CardTitle>
-            <CardDescription>버튼 액션의 기본적인 정보를 입력해주세요.</CardDescription>
-          </CardHeader>
-          <CardContent className="space-y-6">
-            {/* 액션 타입 */}
-            <div className="space-y-2">
-              <Label htmlFor="action_type">
-                액션 타입 <span className="text-red-500">*</span>
-              </Label>
-              <Input
-                id="action_type"
-                value={formData.action_type}
-                onChange={(e) => handleInputChange("action_type", e.target.value)}
-                placeholder="예: save, delete, edit..."
-                className="font-mono"
-              />
-              <p className="text-muted-foreground text-xs">영문 소문자, 숫자, 언더스코어(_)만 사용 가능합니다.</p>
-            </div>
-
-            {/* 액션명 */}
-            <div className="grid grid-cols-1 gap-4 md:grid-cols-2">
-              <div className="space-y-2">
-                <Label htmlFor="action_name">
-                  액션명 <span className="text-red-500">*</span>
-                </Label>
-                <Input
-                  id="action_name"
-                  value={formData.action_name}
-                  onChange={(e) => handleInputChange("action_name", e.target.value)}
-                  placeholder="예: 저장"
-                />
-              </div>
-              <div className="space-y-2">
-                <Label htmlFor="action_name_eng">영문명</Label>
-                <Input
-                  id="action_name_eng"
-                  value={formData.action_name_eng}
-                  onChange={(e) => handleInputChange("action_name_eng", e.target.value)}
-                  placeholder="예: Save"
-                />
-              </div>
-            </div>
-
-            {/* 카테고리 */}
-            <div className="space-y-2">
-              <Label htmlFor="category">
-                카테고리 <span className="text-red-500">*</span>
-              </Label>
-              <Select value={formData.category} onValueChange={(value) => handleInputChange("category", value)}>
-                <SelectTrigger>
-                  <SelectValue placeholder="카테고리 선택" />
-                </SelectTrigger>
-                <SelectContent>
-                  {DEFAULT_CATEGORIES.map((category) => (
-                    <SelectItem key={category} value={category}>
-                      {category}
-                    </SelectItem>
-                  ))}
-                </SelectContent>
-              </Select>
-            </div>
-
-            {/* 설명 */}
-            <div className="space-y-2">
-              <Label htmlFor="description">설명</Label>
-              <Textarea
-                id="description"
-                value={formData.description}
-                onChange={(e) => handleInputChange("description", e.target.value)}
-                placeholder="버튼 액션에 대한 설명을 입력해주세요..."
-                rows={3}
-              />
-            </div>
-
-            {/* 정렬 순서 */}
-            <div className="space-y-2">
-              <Label htmlFor="sort_order">정렬 순서</Label>
-              <Input
-                id="sort_order"
-                type="number"
-                value={formData.sort_order}
-                onChange={(e) => handleInputChange("sort_order", parseInt(e.target.value) || 0)}
-                placeholder="0"
-                min="0"
-              />
-              <p className="text-muted-foreground text-xs">낮은 숫자일수록 먼저 표시됩니다.</p>
-            </div>
-          </CardContent>
-        </Card>
-
-        {/* 상태 설정 */}
-        <Card>
-          <CardHeader>
-            <CardTitle>상태 설정</CardTitle>
-            <CardDescription>버튼 액션의 활성화 상태를 설정합니다.</CardDescription>
-          </CardHeader>
-          <CardContent>
-            <div className="flex items-center justify-between">
-              <div className="space-y-1">
-                <Label htmlFor="is_active">활성화 상태</Label>
-                <p className="text-muted-foreground text-xs">비활성화 시 화면관리에서 사용할 수 없습니다.</p>
-              </div>
-              <Switch
-                id="is_active"
-                checked={formData.is_active === "Y"}
-                onCheckedChange={(checked) => handleInputChange("is_active", checked ? "Y" : "N")}
-              />
-            </div>
-            <div className="mt-4">
-              <Badge variant={formData.is_active === "Y" ? "default" : "secondary"}>
-                {formData.is_active === "Y" ? "활성화" : "비활성화"}
-              </Badge>
-            </div>
-          </CardContent>
-        </Card>
-
-        {/* 기본 설정 */}
-        <Card className="lg:col-span-3">
-          <CardHeader>
-            <CardTitle>기본 설정</CardTitle>
-            <CardDescription>버튼의 기본 스타일과 동작을 설정합니다.</CardDescription>
-          </CardHeader>
-          <CardContent>
-            <div className="grid grid-cols-1 gap-6 md:grid-cols-2 lg:grid-cols-3">
-              {/* 기본 텍스트 */}
-              <div className="grid grid-cols-1 gap-4">
-                <div className="space-y-2">
-                  <Label htmlFor="default_text">기본 텍스트</Label>
-                  <Input
-                    id="default_text"
-                    value={formData.default_text}
-                    onChange={(e) => handleInputChange("default_text", e.target.value)}
-                    placeholder="예: 저장"
-                  />
-                </div>
-                <div className="space-y-2">
-                  <Label htmlFor="default_text_eng">영문 텍스트</Label>
-                  <Input
-                    id="default_text_eng"
-                    value={formData.default_text_eng}
-                    onChange={(e) => handleInputChange("default_text_eng", e.target.value)}
-                    placeholder="예: Save"
-                  />
-                </div>
-              </div>
-
-              {/* 아이콘 및 색상 */}
-              <div className="grid grid-cols-1 gap-4">
-                <div className="space-y-2">
-                  <Label htmlFor="default_icon">기본 아이콘</Label>
-                  <Input
-                    id="default_icon"
-                    value={formData.default_icon}
-                    onChange={(e) => handleInputChange("default_icon", e.target.value)}
-                    placeholder="예: Save (Lucide 아이콘명)"
-                  />
-                </div>
-                <div className="space-y-2">
-                  <Label htmlFor="default_color">기본 색상</Label>
-                  <Input
-                    id="default_color"
-                    value={formData.default_color}
-                    onChange={(e) => handleInputChange("default_color", e.target.value)}
-                    placeholder="예: blue, red, green..."
-                  />
-                </div>
-              </div>
-
-              {/* 변형 */}
-              <div className="space-y-2">
-                <Label htmlFor="default_variant">기본 변형</Label>
-                <Select
-                  value={formData.default_variant}
-                  onValueChange={(value) => handleInputChange("default_variant", value)}
-                >
-                  <SelectTrigger>
-                    <SelectValue placeholder="변형 선택" />
-                  </SelectTrigger>
-                  <SelectContent>
-                    {DEFAULT_VARIANTS.map((variant) => (
-                      <SelectItem key={variant} value={variant}>
-                        {variant}
-                      </SelectItem>
-                    ))}
-                  </SelectContent>
-                </Select>
-              </div>
-            </div>
-          </CardContent>
-        </Card>
-
-        {/* 확인 설정 */}
-        <Card className="lg:col-span-3">
-          <CardHeader>
-            <CardTitle>확인 설정</CardTitle>
-            <CardDescription>버튼 실행 전 확인 메시지 설정입니다.</CardDescription>
-          </CardHeader>
-          <CardContent className="space-y-4">
-            <div className="flex items-center justify-between">
-              <div className="space-y-1">
-                <Label htmlFor="confirmation_required">확인 메시지 필요</Label>
-                <p className="text-muted-foreground text-xs">버튼 실행 전 사용자 확인을 받습니다.</p>
-              </div>
-              <Switch
-                id="confirmation_required"
-                checked={formData.confirmation_required}
-                onCheckedChange={(checked) => handleInputChange("confirmation_required", checked)}
-              />
-            </div>
-
-            {formData.confirmation_required && (
-              <div className="space-y-2">
-                <Label htmlFor="confirmation_message">확인 메시지</Label>
-                <Textarea
-                  id="confirmation_message"
-                  value={formData.confirmation_message}
-                  onChange={(e) => handleInputChange("confirmation_message", e.target.value)}
-                  placeholder="예: 정말로 삭제하시겠습니까?"
-                  rows={2}
-                />
-              </div>
-            )}
-          </CardContent>
-        </Card>
-
-        {/* JSON 설정 */}
-        <Card className="lg:col-span-3">
-          <CardHeader>
-            <CardTitle>고급 설정 (JSON)</CardTitle>
-            <CardDescription>버튼 액션의 세부 설정을 JSON 형식으로 입력할 수 있습니다.</CardDescription>
-          </CardHeader>
-          <CardContent>
-            <div className="grid grid-cols-1 gap-6 md:grid-cols-2">
-              {/* 유효성 검사 규칙 */}
-              <div className="space-y-2">
-                <Label htmlFor="validation_rules">유효성 검사 규칙</Label>
-                <Textarea
-                  id="validation_rules"
-                  value={jsonStrings.validation_rules}
-                  onChange={(e) => handleJsonChange("validation_rules", e.target.value)}
-                  placeholder='{"requiresData": true, "minItems": 1}'
-                  rows={4}
-                  className="font-mono text-xs"
-                />
-                {jsonErrors.validation_rules && <p className="text-xs text-red-500">{jsonErrors.validation_rules}</p>}
-              </div>
-
-              {/* 액션 설정 */}
-              <div className="space-y-2">
-                <Label htmlFor="action_config">액션 설정</Label>
-                <Textarea
-                  id="action_config"
-                  value={jsonStrings.action_config}
-                  onChange={(e) => handleJsonChange("action_config", e.target.value)}
-                  placeholder='{"apiEndpoint": "/api/save", "redirectUrl": "/list"}'
-                  rows={4}
-                  className="font-mono text-xs"
-                />
-                {jsonErrors.action_config && <p className="text-xs text-red-500">{jsonErrors.action_config}</p>}
-              </div>
-            </div>
-          </CardContent>
-        </Card>
-      </div>
-
-      {/* 액션 버튼 */}
-      <div className="mt-6 flex justify-end gap-4">
-        <Button variant="outline" onClick={handleReset}>
-          <RotateCcw className="mr-2 h-4 w-4" />
-          초기화
-        </Button>
-        <Button onClick={handleSave} disabled={isCreating}>
-          <Save className="mr-2 h-4 w-4" />
-          {isCreating ? "생성 중..." : "저장"}
-        </Button>
-      </div>
-
-      {/* 에러 메시지 */}
-      {createError && (
-        <div className="mt-4 rounded-md border border-red-200 bg-red-50 p-4">
-          <p className="text-red-600">
-            생성 중 오류가 발생했습니다: {createError instanceof Error ? createError.message : "알 수 없는 오류"}
-          </p>
-        </div>
-      )}
-    </div>
-  );
-}
--- a/frontend/app/(dashboard)/admin/system-settings/button-actions/page.tsx
+++ b/frontend/app/(dashboard)/admin/system-settings/button-actions/page.tsx
@ -1,376 +0,0 @@
-"use client";
-
-import React, { useState, useMemo } from "react";
-import { Button } from "@/components/ui/button";
-import { Input } from "@/components/ui/input";
-import { Badge } from "@/components/ui/badge";
-import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
-import { Table, TableBody, TableCell, TableHead, TableHeader, TableRow } from "@/components/ui/table";
-import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-  AlertDialogTrigger,
-} from "@/components/ui/alert-dialog";
-import { toast } from "sonner";
-import {
-  Plus,
-  Search,
-  Edit,
-  Trash2,
-  Eye,
-  Filter,
-  RotateCcw,
-  Settings,
-  SortAsc,
-  SortDesc,
-  CheckCircle,
-  AlertCircle,
-} from "lucide-react";
-import { useButtonActions } from "@/hooks/admin/useButtonActions";
-import Link from "next/link";
-
-export default function ButtonActionsManagePage() {
-  const [searchTerm, setSearchTerm] = useState("");
-  const [categoryFilter, setCategoryFilter] = useState<string>("");
-  const [activeFilter, setActiveFilter] = useState<string>("Y");
-  const [sortField, setSortField] = useState<string>("sort_order");
-  const [sortDirection, setSortDirection] = useState<"asc" | "desc">("asc");
-
-  // 버튼 액션 데이터 조회
-  const { buttonActions, isLoading, error, deleteButtonAction, isDeleting, deleteError, refetch } = useButtonActions({
-    active: activeFilter || undefined,
-    search: searchTerm || undefined,
-    category: categoryFilter || undefined,
-  });
-
-  // 카테고리 목록 생성
-  const categories = useMemo(() => {
-    const uniqueCategories = Array.from(new Set(buttonActions.map((ba) => ba.category).filter(Boolean)));
-    return uniqueCategories.sort();
-  }, [buttonActions]);
-
-  // 필터링 및 정렬된 데이터
-  const filteredAndSortedButtonActions = useMemo(() => {
-    let filtered = [...buttonActions];
-
-    // 정렬
-    filtered.sort((a, b) => {
-      let aValue: any = a[sortField as keyof typeof a];
-      let bValue: any = b[sortField as keyof typeof b];
-
-      // 숫자 필드 처리
-      if (sortField === "sort_order") {
-        aValue = aValue || 0;
-        bValue = bValue || 0;
-      }
-
-      // 문자열 필드 처리
-      if (typeof aValue === "string") {
-        aValue = aValue.toLowerCase();
-      }
-      if (typeof bValue === "string") {
-        bValue = bValue.toLowerCase();
-      }
-
-      if (aValue < bValue) return sortDirection === "asc" ? -1 : 1;
-      if (aValue > bValue) return sortDirection === "asc" ? 1 : -1;
-      return 0;
-    });
-
-    return filtered;
-  }, [buttonActions, sortField, sortDirection]);
-
-  // 정렬 변경 핸들러
-  const handleSort = (field: string) => {
-    if (sortField === field) {
-      setSortDirection(sortDirection === "asc" ? "desc" : "asc");
-    } else {
-      setSortField(field);
-      setSortDirection("asc");
-    }
-  };
-
-  // 삭제 핸들러
-  const handleDelete = async (actionType: string, actionName: string) => {
-    try {
-      await deleteButtonAction(actionType);
-      toast.success(`버튼 액션 '${actionName}'이 삭제되었습니다.`);
-    } catch (error) {
-      toast.error(error instanceof Error ? error.message : "삭제 중 오류가 발생했습니다.");
-    }
-  };
-
-  // 필터 초기화
-  const resetFilters = () => {
-    setSearchTerm("");
-    setCategoryFilter("");
-    setActiveFilter("Y");
-    setSortField("sort_order");
-    setSortDirection("asc");
-  };
-
-  // 로딩 상태
-  if (isLoading) {
-    return (
-      <div className="flex h-96 items-center justify-center">
-        <div className="text-lg">버튼 액션 목록을 불러오는 중...</div>
-      </div>
-    );
-  }
-
-  // 에러 상태
-  if (error) {
-    return (
-      <div className="flex h-96 items-center justify-center">
-        <div className="text-center">
-          <div className="mb-2 text-lg text-red-600">버튼 액션 목록을 불러오는데 실패했습니다.</div>
-          <Button onClick={() => refetch()} variant="outline">
-            다시 시도
-          </Button>
-        </div>
-      </div>
-    );
-  }
-
-  return (
-    <div className="container mx-auto px-4 py-6">
-      {/* 헤더 */}
-      <div className="mb-6 flex items-center justify-between">
-        <div>
-          <h1 className="text-3xl font-bold tracking-tight">버튼 액션 관리</h1>
-          <p className="text-muted-foreground">화면관리에서 사용할 버튼 액션들을 관리합니다.</p>
-        </div>
-        <Link href="/admin/system-settings/button-actions/new">
-          <Button>
-            <Plus className="mr-2 h-4 w-4" />새 버튼 액션 추가
-          </Button>
-        </Link>
-      </div>
-
-      {/* 필터 및 검색 */}
-      <Card className="mb-6">
-        <CardHeader>
-          <CardTitle className="flex items-center gap-2 text-lg">
-            <Filter className="h-5 w-5" />
-            필터 및 검색
-          </CardTitle>
-        </CardHeader>
-        <CardContent>
-          <div className="grid grid-cols-1 gap-4 md:grid-cols-4">
-            {/* 검색 */}
-            <div className="relative">
-              <Search className="text-muted-foreground absolute top-3 left-3 h-4 w-4" />
-              <Input
-                placeholder="액션명, 설명 검색..."
-                value={searchTerm}
-                onChange={(e) => setSearchTerm(e.target.value)}
-                className="pl-10"
-              />
-            </div>
-
-            {/* 카테고리 필터 */}
-            <Select value={categoryFilter} onValueChange={setCategoryFilter}>
-              <SelectTrigger>
-                <SelectValue placeholder="카테고리 선택" />
-              </SelectTrigger>
-              <SelectContent>
-                <SelectItem value="">전체 카테고리</SelectItem>
-                {categories.map((category) => (
-                  <SelectItem key={category} value={category}>
-                    {category}
-                  </SelectItem>
-                ))}
-              </SelectContent>
-            </Select>
-
-            {/* 활성화 상태 필터 */}
-            <Select value={activeFilter} onValueChange={setActiveFilter}>
-              <SelectTrigger>
-                <SelectValue placeholder="상태 선택" />
-              </SelectTrigger>
-              <SelectContent>
-                <SelectItem value="">전체</SelectItem>
-                <SelectItem value="Y">활성화</SelectItem>
-                <SelectItem value="N">비활성화</SelectItem>
-              </SelectContent>
-            </Select>
-
-            {/* 초기화 버튼 */}
-            <Button variant="outline" onClick={resetFilters}>
-              <RotateCcw className="mr-2 h-4 w-4" />
-              초기화
-            </Button>
-          </div>
-        </CardContent>
-      </Card>
-
-      {/* 결과 통계 */}
-      <div className="mb-4">
-        <p className="text-muted-foreground text-sm">
-          총 {filteredAndSortedButtonActions.length}개의 버튼 액션이 있습니다.
-        </p>
-      </div>
-
-      {/* 버튼 액션 목록 테이블 */}
-      <Card>
-        <CardContent className="p-0">
-          <Table>
-            <TableHeader>
-              <TableRow>
-                <TableHead className="hover:bg-muted/50 cursor-pointer" onClick={() => handleSort("sort_order")}>
-                  <div className="flex items-center gap-2">
-                    순서
-                    {sortField === "sort_order" &&
-                      (sortDirection === "asc" ? <SortAsc className="h-4 w-4" /> : <SortDesc className="h-4 w-4" />)}
-                  </div>
-                </TableHead>
-                <TableHead className="hover:bg-muted/50 cursor-pointer" onClick={() => handleSort("action_type")}>
-                  <div className="flex items-center gap-2">
-                    액션 타입
-                    {sortField === "action_type" &&
-                      (sortDirection === "asc" ? <SortAsc className="h-4 w-4" /> : <SortDesc className="h-4 w-4" />)}
-                  </div>
-                </TableHead>
-                <TableHead className="hover:bg-muted/50 cursor-pointer" onClick={() => handleSort("action_name")}>
-                  <div className="flex items-center gap-2">
-                    액션명
-                    {sortField === "action_name" &&
-                      (sortDirection === "asc" ? <SortAsc className="h-4 w-4" /> : <SortDesc className="h-4 w-4" />)}
-                  </div>
-                </TableHead>
-                <TableHead className="hover:bg-muted/50 cursor-pointer" onClick={() => handleSort("category")}>
-                  <div className="flex items-center gap-2">
-                    카테고리
-                    {sortField === "category" &&
-                      (sortDirection === "asc" ? <SortAsc className="h-4 w-4" /> : <SortDesc className="h-4 w-4" />)}
-                  </div>
-                </TableHead>
-                <TableHead>기본 텍스트</TableHead>
-                <TableHead>확인 필요</TableHead>
-                <TableHead>설명</TableHead>
-                <TableHead className="hover:bg-muted/50 cursor-pointer" onClick={() => handleSort("is_active")}>
-                  <div className="flex items-center gap-2">
-                    상태
-                    {sortField === "is_active" &&
-                      (sortDirection === "asc" ? <SortAsc className="h-4 w-4" /> : <SortDesc className="h-4 w-4" />)}
-                  </div>
-                </TableHead>
-                <TableHead className="hover:bg-muted/50 cursor-pointer" onClick={() => handleSort("updated_date")}>
-                  <div className="flex items-center gap-2">
-                    최종 수정일
-                    {sortField === "updated_date" &&
-                      (sortDirection === "asc" ? <SortAsc className="h-4 w-4" /> : <SortDesc className="h-4 w-4" />)}
-                  </div>
-                </TableHead>
-                <TableHead className="text-center">작업</TableHead>
-              </TableRow>
-            </TableHeader>
-            <TableBody>
-              {filteredAndSortedButtonActions.length === 0 ? (
-                <TableRow>
-                  <TableCell colSpan={10} className="py-8 text-center">
-                    조건에 맞는 버튼 액션이 없습니다.
-                  </TableCell>
-                </TableRow>
-              ) : (
-                filteredAndSortedButtonActions.map((action) => (
-                  <TableRow key={action.action_type}>
-                    <TableCell className="font-mono">{action.sort_order || 0}</TableCell>
-                    <TableCell className="font-mono">{action.action_type}</TableCell>
-                    <TableCell className="font-medium">
-                      {action.action_name}
-                      {action.action_name_eng && (
-                        <div className="text-muted-foreground text-xs">{action.action_name_eng}</div>
-                      )}
-                    </TableCell>
-                    <TableCell>
-                      <Badge variant="secondary">{action.category}</Badge>
-                    </TableCell>
-                    <TableCell className="max-w-xs truncate">{action.default_text || "-"}</TableCell>
-                    <TableCell>
-                      {action.confirmation_required ? (
-                        <div className="flex items-center gap-1 text-orange-600">
-                          <AlertCircle className="h-4 w-4" />
-                          <span className="text-xs">필요</span>
-                        </div>
-                      ) : (
-                        <div className="flex items-center gap-1 text-gray-500">
-                          <CheckCircle className="h-4 w-4" />
-                          <span className="text-xs">불필요</span>
-                        </div>
-                      )}
-                    </TableCell>
-                    <TableCell className="max-w-xs truncate">{action.description || "-"}</TableCell>
-                    <TableCell>
-                      <Badge variant={action.is_active === "Y" ? "default" : "secondary"}>
-                        {action.is_active === "Y" ? "활성화" : "비활성화"}
-                      </Badge>
-                    </TableCell>
-                    <TableCell className="text-muted-foreground text-sm">
-                      {action.updated_date ? new Date(action.updated_date).toLocaleDateString("ko-KR") : "-"}
-                    </TableCell>
-                    <TableCell>
-                      <div className="flex items-center gap-2">
-                        <Link href={`/admin/system-settings/button-actions/${action.action_type}`}>
-                          <Button variant="ghost" size="sm">
-                            <Eye className="h-4 w-4" />
-                          </Button>
-                        </Link>
-                        <Link href={`/admin/system-settings/button-actions/${action.action_type}/edit`}>
-                          <Button variant="ghost" size="sm">
-                            <Edit className="h-4 w-4" />
-                          </Button>
-                        </Link>
-                        <AlertDialog>
-                          <AlertDialogTrigger asChild>
-                            <Button variant="ghost" size="sm">
-                              <Trash2 className="h-4 w-4 text-red-500" />
-                            </Button>
-                          </AlertDialogTrigger>
-                          <AlertDialogContent>
-                            <AlertDialogHeader>
-                              <AlertDialogTitle>버튼 액션 삭제</AlertDialogTitle>
-                              <AlertDialogDescription>
-                                '{action.action_name}' 버튼 액션을 삭제하시겠습니까?
-                                <br />이 작업은 되돌릴 수 없습니다.
-                              </AlertDialogDescription>
-                            </AlertDialogHeader>
-                            <AlertDialogFooter>
-                              <AlertDialogCancel>취소</AlertDialogCancel>
-                              <AlertDialogAction
-                                onClick={() => handleDelete(action.action_type, action.action_name)}
-                                disabled={isDeleting}
-                                className="bg-red-600 hover:bg-red-700"
-                              >
-                                {isDeleting ? "삭제 중..." : "삭제"}
-                              </AlertDialogAction>
-                            </AlertDialogFooter>
-                          </AlertDialogContent>
-                        </AlertDialog>
-                      </div>
-                    </TableCell>
-                  </TableRow>
-                ))
-              )}
-            </TableBody>
-          </Table>
-        </CardContent>
-      </Card>
-
-      {deleteError && (
-        <div className="mt-4 rounded-md border border-red-200 bg-red-50 p-4">
-          <p className="text-red-600">
-            삭제 중 오류가 발생했습니다: {deleteError instanceof Error ? deleteError.message : "알 수 없는 오류"}
-          </p>
-        </div>
-      )}
-    </div>
-  );
-}
--- a/frontend/app/(dashboard)/admin/system-settings/web-types/[webType]/edit/page.tsx
+++ b/frontend/app/(dashboard)/admin/system-settings/web-types/[webType]/edit/page.tsx
@ -1,430 +0,0 @@
-"use client";
-
-import React, { useState, useEffect } from "react";
-import { useParams, useRouter } from "next/navigation";
-import { Button } from "@/components/ui/button";
-import { Input } from "@/components/ui/input";
-import { Label } from "@/components/ui/label";
-import { Textarea } from "@/components/ui/textarea";
-import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
-import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card";
-import { Switch } from "@/components/ui/switch";
-import { Badge } from "@/components/ui/badge";
-import { toast } from "sonner";
-import { ArrowLeft, Save, RotateCcw, Eye } from "lucide-react";
-import { useWebTypes, type WebTypeFormData } from "@/hooks/admin/useWebTypes";
-import Link from "next/link";
-
-// 기본 카테고리 목록
-const DEFAULT_CATEGORIES = ["input", "select", "display", "special"];
-
-export default function EditWebTypePage() {
-  const params = useParams();
-  const router = useRouter();
-  const webType = params.webType as string;
-
-  const { webTypes, updateWebType, isUpdating, updateError, isLoading } = useWebTypes();
-
-  const [formData, setFormData] = useState<Partial<WebTypeFormData>>({});
-  const [originalData, setOriginalData] = useState<any>(null);
-  const [isDataLoaded, setIsDataLoaded] = useState(false);
-
-  const [jsonErrors, setJsonErrors] = useState<{
-    default_config?: string;
-    validation_rules?: string;
-    default_style?: string;
-    input_properties?: string;
-  }>({});
-
-  // JSON 문자열 상태 (편집용)
-  const [jsonStrings, setJsonStrings] = useState({
-    default_config: "{}",
-    validation_rules: "{}",
-    default_style: "{}",
-    input_properties: "{}",
-  });
-
-  // 웹타입 데이터 로드
-  useEffect(() => {
-    if (webTypes && webType && !isDataLoaded) {
-      const found = webTypes.find((wt) => wt.web_type === webType);
-      if (found) {
-        setOriginalData(found);
-        setFormData({
-          type_name: found.type_name,
-          type_name_eng: found.type_name_eng || "",
-          description: found.description || "",
-          category: found.category,
-          default_config: found.default_config || {},
-          validation_rules: found.validation_rules || {},
-          default_style: found.default_style || {},
-          input_properties: found.input_properties || {},
-          sort_order: found.sort_order || 0,
-          is_active: found.is_active,
-        });
-        setJsonStrings({
-          default_config: JSON.stringify(found.default_config || {}, null, 2),
-          validation_rules: JSON.stringify(found.validation_rules || {}, null, 2),
-          default_style: JSON.stringify(found.default_style || {}, null, 2),
-          input_properties: JSON.stringify(found.input_properties || {}, null, 2),
-        });
-        setIsDataLoaded(true);
-      } else {
-        toast.error("웹타입을 찾을 수 없습니다.");
-        router.push("/admin/system-settings/web-types");
-      }
-    }
-  }, [webTypes, webType, isDataLoaded, router]);
-
-  // 입력값 변경 핸들러
-  const handleInputChange = (field: keyof WebTypeFormData, value: any) => {
-    setFormData((prev) => ({
-      ...prev,
-      [field]: value,
-    }));
-  };
-
-  // JSON 입력 변경 핸들러
-  const handleJsonChange = (
-    field: "default_config" | "validation_rules" | "default_style" | "input_properties",
-    value: string,
-  ) => {
-    setJsonStrings((prev) => ({
-      ...prev,
-      [field]: value,
-    }));
-
-    // JSON 파싱 시도
-    try {
-      const parsed = value.trim() ? JSON.parse(value) : {};
-      setFormData((prev) => ({
-        ...prev,
-        [field]: parsed,
-      }));
-      setJsonErrors((prev) => ({
-        ...prev,
-        [field]: undefined,
-      }));
-    } catch (error) {
-      setJsonErrors((prev) => ({
-        ...prev,
-        [field]: "유효하지 않은 JSON 형식입니다.",
-      }));
-    }
-  };
-
-  // 폼 유효성 검사
-  const validateForm = (): boolean => {
-    if (!formData.type_name?.trim()) {
-      toast.error("웹타입명을 입력해주세요.");
-      return false;
-    }
-
-    if (!formData.category?.trim()) {
-      toast.error("카테고리를 선택해주세요.");
-      return false;
-    }
-
-    // JSON 에러가 있는지 확인
-    const hasJsonErrors = Object.values(jsonErrors).some((error) => error);
-    if (hasJsonErrors) {
-      toast.error("JSON 형식 오류를 수정해주세요.");
-      return false;
-    }
-
-    return true;
-  };
-
-  // 저장 핸들러
-  const handleSave = async () => {
-    if (!validateForm()) return;
-
-    try {
-      await updateWebType(webType, formData);
-      toast.success("웹타입이 성공적으로 수정되었습니다.");
-      router.push(`/admin/system-settings/web-types/${webType}`);
-    } catch (error) {
-      toast.error(error instanceof Error ? error.message : "수정 중 오류가 발생했습니다.");
-    }
-  };
-
-  // 폼 초기화 (원본 데이터로 되돌리기)
-  const handleReset = () => {
-    if (originalData) {
-      setFormData({
-        type_name: originalData.type_name,
-        type_name_eng: originalData.type_name_eng || "",
-        description: originalData.description || "",
-        category: originalData.category,
-        default_config: originalData.default_config || {},
-        validation_rules: originalData.validation_rules || {},
-        default_style: originalData.default_style || {},
-        input_properties: originalData.input_properties || {},
-        sort_order: originalData.sort_order || 0,
-        is_active: originalData.is_active,
-      });
-      setJsonStrings({
-        default_config: JSON.stringify(originalData.default_config || {}, null, 2),
-        validation_rules: JSON.stringify(originalData.validation_rules || {}, null, 2),
-        default_style: JSON.stringify(originalData.default_style || {}, null, 2),
-        input_properties: JSON.stringify(originalData.input_properties || {}, null, 2),
-      });
-      setJsonErrors({});
-    }
-  };
-
-  // 로딩 상태
-  if (isLoading || !isDataLoaded) {
-    return (
-      <div className="flex h-96 items-center justify-center">
-        <div className="text-lg">웹타입 정보를 불러오는 중...</div>
-      </div>
-    );
-  }
-
-  // 웹타입을 찾지 못한 경우
-  if (!originalData) {
-    return (
-      <div className="flex h-96 items-center justify-center">
-        <div className="text-center">
-          <div className="text-muted-foreground mb-2 text-lg">웹타입을 찾을 수 없습니다.</div>
-          <Link href="/admin/system-settings/web-types">
-            <Button variant="outline">목록으로 돌아가기</Button>
-          </Link>
-        </div>
-      </div>
-    );
-  }
-
-  return (
-    <div className="container mx-auto px-4 py-6">
-      {/* 헤더 */}
-      <div className="mb-6 flex items-center gap-4">
-        <Link href={`/admin/system-settings/web-types/${webType}`}>
-          <Button variant="ghost" size="sm">
-            <ArrowLeft className="mr-2 h-4 w-4" />
-            상세보기로
-          </Button>
-        </Link>
-        <div>
-          <div className="flex items-center gap-3">
-            <h1 className="text-3xl font-bold tracking-tight">웹타입 편집</h1>
-            <Badge variant="outline" className="font-mono">
-              {webType}
-            </Badge>
-          </div>
-          <p className="text-muted-foreground">{originalData.type_name} 웹타입의 정보를 수정합니다.</p>
-        </div>
-      </div>
-
-      <div className="grid grid-cols-1 gap-6 lg:grid-cols-3">
-        {/* 기본 정보 */}
-        <Card className="lg:col-span-2">
-          <CardHeader>
-            <CardTitle>기본 정보</CardTitle>
-            <CardDescription>웹타입의 기본적인 정보를 수정해주세요.</CardDescription>
-          </CardHeader>
-          <CardContent className="space-y-6">
-            {/* 웹타입 코드 (읽기 전용) */}
-            <div className="space-y-2">
-              <Label htmlFor="web_type">웹타입 코드</Label>
-              <Input id="web_type" value={webType} disabled className="bg-muted font-mono" />
-              <p className="text-muted-foreground text-xs">웹타입 코드는 수정할 수 없습니다.</p>
-            </div>
-
-            {/* 웹타입명 */}
-            <div className="grid grid-cols-1 gap-4 md:grid-cols-2">
-              <div className="space-y-2">
-                <Label htmlFor="type_name">
-                  웹타입명 <span className="text-red-500">*</span>
-                </Label>
-                <Input
-                  id="type_name"
-                  value={formData.type_name || ""}
-                  onChange={(e) => handleInputChange("type_name", e.target.value)}
-                  placeholder="예: 텍스트 입력"
-                />
-              </div>
-              <div className="space-y-2">
-                <Label htmlFor="type_name_eng">영문명</Label>
-                <Input
-                  id="type_name_eng"
-                  value={formData.type_name_eng || ""}
-                  onChange={(e) => handleInputChange("type_name_eng", e.target.value)}
-                  placeholder="예: Text Input"
-                />
-              </div>
-            </div>
-
-            {/* 카테고리 */}
-            <div className="space-y-2">
-              <Label htmlFor="category">
-                카테고리 <span className="text-red-500">*</span>
-              </Label>
-              <Select value={formData.category || ""} onValueChange={(value) => handleInputChange("category", value)}>
-                <SelectTrigger>
-                  <SelectValue placeholder="카테고리 선택" />
-                </SelectTrigger>
-                <SelectContent>
-                  {DEFAULT_CATEGORIES.map((category) => (
-                    <SelectItem key={category} value={category}>
-                      {category}
-                    </SelectItem>
-                  ))}
-                </SelectContent>
-              </Select>
-            </div>
-
-            {/* 설명 */}
-            <div className="space-y-2">
-              <Label htmlFor="description">설명</Label>
-              <Textarea
-                id="description"
-                value={formData.description || ""}
-                onChange={(e) => handleInputChange("description", e.target.value)}
-                placeholder="웹타입에 대한 설명을 입력해주세요..."
-                rows={3}
-              />
-            </div>
-
-            {/* 정렬 순서 */}
-            <div className="space-y-2">
-              <Label htmlFor="sort_order">정렬 순서</Label>
-              <Input
-                id="sort_order"
-                type="number"
-                value={formData.sort_order || 0}
-                onChange={(e) => handleInputChange("sort_order", parseInt(e.target.value) || 0)}
-                placeholder="0"
-                min="0"
-              />
-              <p className="text-muted-foreground text-xs">낮은 숫자일수록 먼저 표시됩니다.</p>
-            </div>
-          </CardContent>
-        </Card>
-
-        {/* 상태 설정 */}
-        <Card>
-          <CardHeader>
-            <CardTitle>상태 설정</CardTitle>
-            <CardDescription>웹타입의 활성화 상태를 설정합니다.</CardDescription>
-          </CardHeader>
-          <CardContent>
-            <div className="flex items-center justify-between">
-              <div className="space-y-1">
-                <Label htmlFor="is_active">활성화 상태</Label>
-                <p className="text-muted-foreground text-xs">비활성화 시 화면관리에서 사용할 수 없습니다.</p>
-              </div>
-              <Switch
-                id="is_active"
-                checked={formData.is_active === "Y"}
-                onCheckedChange={(checked) => handleInputChange("is_active", checked ? "Y" : "N")}
-              />
-            </div>
-            <div className="mt-4">
-              <Badge variant={formData.is_active === "Y" ? "default" : "secondary"}>
-                {formData.is_active === "Y" ? "활성화" : "비활성화"}
-              </Badge>
-            </div>
-          </CardContent>
-        </Card>
-
-        {/* JSON 설정 */}
-        <Card className="lg:col-span-3">
-          <CardHeader>
-            <CardTitle>고급 설정 (JSON)</CardTitle>
-            <CardDescription>웹타입의 세부 설정을 JSON 형식으로 수정할 수 있습니다.</CardDescription>
-          </CardHeader>
-          <CardContent>
-            <div className="grid grid-cols-1 gap-6 md:grid-cols-2">
-              {/* 기본 설정 */}
-              <div className="space-y-2">
-                <Label htmlFor="default_config">기본 설정</Label>
-                <Textarea
-                  id="default_config"
-                  value={jsonStrings.default_config}
-                  onChange={(e) => handleJsonChange("default_config", e.target.value)}
-                  placeholder='{"placeholder": "입력하세요..."}'
-                  rows={4}
-                  className="font-mono text-xs"
-                />
-                {jsonErrors.default_config && <p className="text-xs text-red-500">{jsonErrors.default_config}</p>}
-              </div>
-
-              {/* 유효성 검사 규칙 */}
-              <div className="space-y-2">
-                <Label htmlFor="validation_rules">유효성 검사 규칙</Label>
-                <Textarea
-                  id="validation_rules"
-                  value={jsonStrings.validation_rules}
-                  onChange={(e) => handleJsonChange("validation_rules", e.target.value)}
-                  placeholder='{"required": true, "minLength": 1}'
-                  rows={4}
-                  className="font-mono text-xs"
-                />
-                {jsonErrors.validation_rules && <p className="text-xs text-red-500">{jsonErrors.validation_rules}</p>}
-              </div>
-
-              {/* 기본 스타일 */}
-              <div className="space-y-2">
-                <Label htmlFor="default_style">기본 스타일</Label>
-                <Textarea
-                  id="default_style"
-                  value={jsonStrings.default_style}
-                  onChange={(e) => handleJsonChange("default_style", e.target.value)}
-                  placeholder='{"width": "100%", "height": "40px"}'
-                  rows={4}
-                  className="font-mono text-xs"
-                />
-                {jsonErrors.default_style && <p className="text-xs text-red-500">{jsonErrors.default_style}</p>}
-              </div>
-
-              {/* 입력 속성 */}
-              <div className="space-y-2">
-                <Label htmlFor="input_properties">HTML 입력 속성</Label>
-                <Textarea
-                  id="input_properties"
-                  value={jsonStrings.input_properties}
-                  onChange={(e) => handleJsonChange("input_properties", e.target.value)}
-                  placeholder='{"type": "text", "autoComplete": "off"}'
-                  rows={4}
-                  className="font-mono text-xs"
-                />
-                {jsonErrors.input_properties && <p className="text-xs text-red-500">{jsonErrors.input_properties}</p>}
-              </div>
-            </div>
-          </CardContent>
-        </Card>
-      </div>
-
-      {/* 액션 버튼 */}
-      <div className="mt-6 flex items-center justify-between">
-        <Link href={`/admin/system-settings/web-types/${webType}`}>
-          <Button variant="outline">
-            <Eye className="mr-2 h-4 w-4" />
-            상세보기
-          </Button>
-        </Link>
-        <div className="flex gap-4">
-          <Button variant="outline" onClick={handleReset}>
-            <RotateCcw className="mr-2 h-4 w-4" />
-            되돌리기
-          </Button>
-          <Button onClick={handleSave} disabled={isUpdating}>
-            <Save className="mr-2 h-4 w-4" />
-            {isUpdating ? "저장 중..." : "저장"}
-          </Button>
-        </div>
-      </div>
-
-      {/* 에러 메시지 */}
-      {updateError && (
-        <div className="mt-4 rounded-md border border-red-200 bg-red-50 p-4">
-          <p className="text-red-600">
-            수정 중 오류가 발생했습니다: {updateError instanceof Error ? updateError.message : "알 수 없는 오류"}
-          </p>
-        </div>
-      )}
-    </div>
-  );
-}
--- a/frontend/app/(dashboard)/admin/system-settings/web-types/[webType]/page.tsx
+++ b/frontend/app/(dashboard)/admin/system-settings/web-types/[webType]/page.tsx
@ -1,285 +0,0 @@
-"use client";
-
-import React, { useState, useEffect } from "react";
-import { useParams, useRouter } from "next/navigation";
-import { Button } from "@/components/ui/button";
-import { Badge } from "@/components/ui/badge";
-import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card";
-import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs";
-import { toast } from "sonner";
-import { ArrowLeft, Edit, Settings, Code, Eye } from "lucide-react";
-import { useWebTypes } from "@/hooks/admin/useWebTypes";
-import Link from "next/link";
-
-export default function WebTypeDetailPage() {
-  const params = useParams();
-  const router = useRouter();
-  const webType = params.webType as string;
-
-  const { webTypes, isLoading, error } = useWebTypes();
-  const [webTypeData, setWebTypeData] = useState<any>(null);
-
-  // 웹타입 데이터 로드
-  useEffect(() => {
-    if (webTypes && webType) {
-      const found = webTypes.find((wt) => wt.web_type === webType);
-      if (found) {
-        setWebTypeData(found);
-      } else {
-        toast.error("웹타입을 찾을 수 없습니다.");
-        router.push("/admin/system-settings/web-types");
-      }
-    }
-  }, [webTypes, webType, router]);
-
-  // JSON 포맷팅 함수
-  const formatJson = (obj: any): string => {
-    if (!obj || typeof obj !== "object") return "{}";
-    try {
-      return JSON.stringify(obj, null, 2);
-    } catch {
-      return "{}";
-    }
-  };
-
-  // 로딩 상태
-  if (isLoading) {
-    return (
-      <div className="flex h-96 items-center justify-center">
-        <div className="text-lg">웹타입 정보를 불러오는 중...</div>
-      </div>
-    );
-  }
-
-  // 에러 상태
-  if (error) {
-    return (
-      <div className="flex h-96 items-center justify-center">
-        <div className="text-center">
-          <div className="mb-2 text-lg text-red-600">웹타입 정보를 불러오는데 실패했습니다.</div>
-          <Link href="/admin/system-settings/web-types">
-            <Button variant="outline">목록으로 돌아가기</Button>
-          </Link>
-        </div>
-      </div>
-    );
-  }
-
-  // 웹타입을 찾지 못한 경우
-  if (!webTypeData) {
-    return (
-      <div className="flex h-96 items-center justify-center">
-        <div className="text-center">
-          <div className="text-muted-foreground mb-2 text-lg">웹타입을 찾을 수 없습니다.</div>
-          <Link href="/admin/system-settings/web-types">
-            <Button variant="outline">목록으로 돌아가기</Button>
-          </Link>
-        </div>
-      </div>
-    );
-  }
-
-  return (
-    <div className="container mx-auto px-4 py-6">
-      {/* 헤더 */}
-      <div className="mb-6 flex items-center justify-between">
-        <div className="flex items-center gap-4">
-          <Link href="/admin/system-settings/web-types">
-            <Button variant="ghost" size="sm">
-              <ArrowLeft className="mr-2 h-4 w-4" />
-              목록으로
-            </Button>
-          </Link>
-          <div>
-            <div className="flex items-center gap-3">
-              <h1 className="text-3xl font-bold tracking-tight">{webTypeData.type_name}</h1>
-              <Badge variant={webTypeData.is_active === "Y" ? "default" : "secondary"}>
-                {webTypeData.is_active === "Y" ? "활성화" : "비활성화"}
-              </Badge>
-            </div>
-            <div className="mt-1 flex items-center gap-4">
-              <p className="text-muted-foreground font-mono">{webTypeData.web_type}</p>
-              {webTypeData.type_name_eng && <p className="text-muted-foreground">{webTypeData.type_name_eng}</p>}
-            </div>
-          </div>
-        </div>
-        <div className="flex gap-2">
-          <Link href={`/admin/system-settings/web-types/${webType}/edit`}>
-            <Button>
-              <Edit className="mr-2 h-4 w-4" />
-              편집
-            </Button>
-          </Link>
-        </div>
-      </div>
-
-      <Tabs defaultValue="overview" className="space-y-6">
-        <TabsList>
-          <TabsTrigger value="overview" className="flex items-center gap-2">
-            <Eye className="h-4 w-4" />
-            개요
-          </TabsTrigger>
-          <TabsTrigger value="config" className="flex items-center gap-2">
-            <Settings className="h-4 w-4" />
-            설정
-          </TabsTrigger>
-          <TabsTrigger value="json" className="flex items-center gap-2">
-            <Code className="h-4 w-4" />
-            JSON 데이터
-          </TabsTrigger>
-        </TabsList>
-
-        {/* 개요 탭 */}
-        <TabsContent value="overview" className="space-y-6">
-          <div className="grid grid-cols-1 gap-6 md:grid-cols-2">
-            {/* 기본 정보 */}
-            <Card>
-              <CardHeader>
-                <CardTitle>기본 정보</CardTitle>
-              </CardHeader>
-              <CardContent className="space-y-4">
-                <div>
-                  <dt className="text-muted-foreground text-sm font-medium">웹타입 코드</dt>
-                  <dd className="font-mono text-lg">{webTypeData.web_type}</dd>
-                </div>
-                <div>
-                  <dt className="text-muted-foreground text-sm font-medium">웹타입명</dt>
-                  <dd className="text-lg">{webTypeData.type_name}</dd>
-                </div>
-                {webTypeData.type_name_eng && (
-                  <div>
-                    <dt className="text-muted-foreground text-sm font-medium">영문명</dt>
-                    <dd className="text-lg">{webTypeData.type_name_eng}</dd>
-                  </div>
-                )}
-                <div>
-                  <dt className="text-muted-foreground text-sm font-medium">카테고리</dt>
-                  <dd>
-                    <Badge variant="secondary">{webTypeData.category}</Badge>
-                  </dd>
-                </div>
-                {webTypeData.description && (
-                  <div>
-                    <dt className="text-muted-foreground text-sm font-medium">설명</dt>
-                    <dd className="text-muted-foreground text-sm">{webTypeData.description}</dd>
-                  </div>
-                )}
-              </CardContent>
-            </Card>
-
-            {/* 메타데이터 */}
-            <Card>
-              <CardHeader>
-                <CardTitle>메타데이터</CardTitle>
-              </CardHeader>
-              <CardContent className="space-y-4">
-                <div>
-                  <dt className="text-muted-foreground text-sm font-medium">정렬 순서</dt>
-                  <dd className="text-lg">{webTypeData.sort_order || 0}</dd>
-                </div>
-                <div>
-                  <dt className="text-muted-foreground text-sm font-medium">상태</dt>
-                  <dd>
-                    <Badge variant={webTypeData.is_active === "Y" ? "default" : "secondary"}>
-                      {webTypeData.is_active === "Y" ? "활성화" : "비활성화"}
-                    </Badge>
-                  </dd>
-                </div>
-                <div>
-                  <dt className="text-muted-foreground text-sm font-medium">생성일</dt>
-                  <dd className="text-sm">
-                    {webTypeData.created_date ? new Date(webTypeData.created_date).toLocaleString("ko-KR") : "-"}
-                  </dd>
-                </div>
-                <div>
-                  <dt className="text-muted-foreground text-sm font-medium">생성자</dt>
-                  <dd className="text-sm">{webTypeData.created_by || "-"}</dd>
-                </div>
-                <div>
-                  <dt className="text-muted-foreground text-sm font-medium">최종 수정일</dt>
-                  <dd className="text-sm">
-                    {webTypeData.updated_date ? new Date(webTypeData.updated_date).toLocaleString("ko-KR") : "-"}
-                  </dd>
-                </div>
-                <div>
-                  <dt className="text-muted-foreground text-sm font-medium">수정자</dt>
-                  <dd className="text-sm">{webTypeData.updated_by || "-"}</dd>
-                </div>
-              </CardContent>
-            </Card>
-          </div>
-        </TabsContent>
-
-        {/* 설정 탭 */}
-        <TabsContent value="config" className="space-y-6">
-          <div className="grid grid-cols-1 gap-6 md:grid-cols-2">
-            {/* 기본 설정 */}
-            <Card>
-              <CardHeader>
-                <CardTitle>기본 설정</CardTitle>
-                <CardDescription>웹타입의 기본 동작 설정입니다.</CardDescription>
-              </CardHeader>
-              <CardContent>
-                <pre className="bg-muted overflow-auto rounded-md p-4 text-xs">
-                  {formatJson(webTypeData.default_config)}
-                </pre>
-              </CardContent>
-            </Card>
-
-            {/* 유효성 검사 규칙 */}
-            <Card>
-              <CardHeader>
-                <CardTitle>유효성 검사 규칙</CardTitle>
-                <CardDescription>입력값 검증을 위한 규칙입니다.</CardDescription>
-              </CardHeader>
-              <CardContent>
-                <pre className="bg-muted overflow-auto rounded-md p-4 text-xs">
-                  {formatJson(webTypeData.validation_rules)}
-                </pre>
-              </CardContent>
-            </Card>
-
-            {/* 기본 스타일 */}
-            <Card>
-              <CardHeader>
-                <CardTitle>기본 스타일</CardTitle>
-                <CardDescription>웹타입의 기본 스타일 설정입니다.</CardDescription>
-              </CardHeader>
-              <CardContent>
-                <pre className="bg-muted overflow-auto rounded-md p-4 text-xs">
-                  {formatJson(webTypeData.default_style)}
-                </pre>
-              </CardContent>
-            </Card>
-
-            {/* HTML 입력 속성 */}
-            <Card>
-              <CardHeader>
-                <CardTitle>HTML 입력 속성</CardTitle>
-                <CardDescription>HTML 요소에 적용될 기본 속성입니다.</CardDescription>
-              </CardHeader>
-              <CardContent>
-                <pre className="bg-muted overflow-auto rounded-md p-4 text-xs">
-                  {formatJson(webTypeData.input_properties)}
-                </pre>
-              </CardContent>
-            </Card>
-          </div>
-        </TabsContent>
-
-        {/* JSON 데이터 탭 */}
-        <TabsContent value="json" className="space-y-6">
-          <Card>
-            <CardHeader>
-              <CardTitle>전체 JSON 데이터</CardTitle>
-              <CardDescription>웹타입의 모든 데이터를 JSON 형식으로 확인할 수 있습니다.</CardDescription>
-            </CardHeader>
-            <CardContent>
-              <pre className="bg-muted max-h-96 overflow-auto rounded-md p-4 text-xs">{formatJson(webTypeData)}</pre>
-            </CardContent>
-          </Card>
-        </TabsContent>
-      </Tabs>
-    </div>
-  );
-}
--- a/frontend/app/(dashboard)/admin/system-settings/web-types/new/page.tsx
+++ b/frontend/app/(dashboard)/admin/system-settings/web-types/new/page.tsx
@ -1,381 +0,0 @@
-"use client";
-
-import React, { useState } from "react";
-import { useRouter } from "next/navigation";
-import { Button } from "@/components/ui/button";
-import { Input } from "@/components/ui/input";
-import { Label } from "@/components/ui/label";
-import { Textarea } from "@/components/ui/textarea";
-import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
-import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card";
-import { Switch } from "@/components/ui/switch";
-import { Badge } from "@/components/ui/badge";
-import { toast } from "sonner";
-import { ArrowLeft, Save, RotateCcw } from "lucide-react";
-import { useWebTypes, type WebTypeFormData } from "@/hooks/admin/useWebTypes";
-import Link from "next/link";
-
-// 기본 카테고리 목록
-const DEFAULT_CATEGORIES = ["input", "select", "display", "special"];
-
-export default function NewWebTypePage() {
-  const router = useRouter();
-  const { createWebType, isCreating, createError } = useWebTypes();
-
-  const [formData, setFormData] = useState<WebTypeFormData>({
-    web_type: "",
-    type_name: "",
-    type_name_eng: "",
-    description: "",
-    category: "input",
-    default_config: {},
-    validation_rules: {},
-    default_style: {},
-    input_properties: {},
-    sort_order: 0,
-    is_active: "Y",
-  });
-
-  const [jsonErrors, setJsonErrors] = useState<{
-    default_config?: string;
-    validation_rules?: string;
-    default_style?: string;
-    input_properties?: string;
-  }>({});
-
-  // JSON 문자열 상태 (편집용)
-  const [jsonStrings, setJsonStrings] = useState({
-    default_config: "{}",
-    validation_rules: "{}",
-    default_style: "{}",
-    input_properties: "{}",
-  });
-
-  // 입력값 변경 핸들러
-  const handleInputChange = (field: keyof WebTypeFormData, value: any) => {
-    setFormData((prev) => ({
-      ...prev,
-      [field]: value,
-    }));
-  };
-
-  // JSON 입력 변경 핸들러
-  const handleJsonChange = (
-    field: "default_config" | "validation_rules" | "default_style" | "input_properties",
-    value: string,
-  ) => {
-    setJsonStrings((prev) => ({
-      ...prev,
-      [field]: value,
-    }));
-
-    // JSON 파싱 시도
-    try {
-      const parsed = value.trim() ? JSON.parse(value) : {};
-      setFormData((prev) => ({
-        ...prev,
-        [field]: parsed,
-      }));
-      setJsonErrors((prev) => ({
-        ...prev,
-        [field]: undefined,
-      }));
-    } catch (error) {
-      setJsonErrors((prev) => ({
-        ...prev,
-        [field]: "유효하지 않은 JSON 형식입니다.",
-      }));
-    }
-  };
-
-  // 폼 유효성 검사
-  const validateForm = (): boolean => {
-    if (!formData.web_type.trim()) {
-      toast.error("웹타입 코드를 입력해주세요.");
-      return false;
-    }
-
-    if (!formData.type_name.trim()) {
-      toast.error("웹타입명을 입력해주세요.");
-      return false;
-    }
-
-    if (!formData.category.trim()) {
-      toast.error("카테고리를 선택해주세요.");
-      return false;
-    }
-
-    // JSON 에러가 있는지 확인
-    const hasJsonErrors = Object.values(jsonErrors).some((error) => error);
-    if (hasJsonErrors) {
-      toast.error("JSON 형식 오류를 수정해주세요.");
-      return false;
-    }
-
-    return true;
-  };
-
-  // 저장 핸들러
-  const handleSave = async () => {
-    if (!validateForm()) return;
-
-    try {
-      await createWebType(formData);
-      toast.success("웹타입이 성공적으로 생성되었습니다.");
-      router.push("/admin/system-settings/web-types");
-    } catch (error) {
-      toast.error(error instanceof Error ? error.message : "생성 중 오류가 발생했습니다.");
-    }
-  };
-
-  // 폼 초기화
-  const handleReset = () => {
-    setFormData({
-      web_type: "",
-      type_name: "",
-      type_name_eng: "",
-      description: "",
-      category: "input",
-      default_config: {},
-      validation_rules: {},
-      default_style: {},
-      input_properties: {},
-      sort_order: 0,
-      is_active: "Y",
-    });
-    setJsonStrings({
-      default_config: "{}",
-      validation_rules: "{}",
-      default_style: "{}",
-      input_properties: "{}",
-    });
-    setJsonErrors({});
-  };
-
-  return (
-    <div className="container mx-auto px-4 py-6">
-      {/* 헤더 */}
-      <div className="mb-6 flex items-center gap-4">
-        <Link href="/admin/system-settings/web-types">
-          <Button variant="ghost" size="sm">
-            <ArrowLeft className="mr-2 h-4 w-4" />
-            목록으로
-          </Button>
-        </Link>
-        <div>
-          <h1 className="text-3xl font-bold tracking-tight">새 웹타입 추가</h1>
-          <p className="text-muted-foreground">새로운 웹타입을 생성하여 화면관리에서 사용할 수 있습니다.</p>
-        </div>
-      </div>
-
-      <div className="grid grid-cols-1 gap-6 lg:grid-cols-3">
-        {/* 기본 정보 */}
-        <Card className="lg:col-span-2">
-          <CardHeader>
-            <CardTitle>기본 정보</CardTitle>
-            <CardDescription>웹타입의 기본적인 정보를 입력해주세요.</CardDescription>
-          </CardHeader>
-          <CardContent className="space-y-6">
-            {/* 웹타입 코드 */}
-            <div className="space-y-2">
-              <Label htmlFor="web_type">
-                웹타입 코드 <span className="text-red-500">*</span>
-              </Label>
-              <Input
-                id="web_type"
-                value={formData.web_type}
-                onChange={(e) => handleInputChange("web_type", e.target.value)}
-                placeholder="예: text, number, email..."
-                className="font-mono"
-              />
-              <p className="text-muted-foreground text-xs">영문 소문자, 숫자, 언더스코어(_)만 사용 가능합니다.</p>
-            </div>
-
-            {/* 웹타입명 */}
-            <div className="grid grid-cols-1 gap-4 md:grid-cols-2">
-              <div className="space-y-2">
-                <Label htmlFor="type_name">
-                  웹타입명 <span className="text-red-500">*</span>
-                </Label>
-                <Input
-                  id="type_name"
-                  value={formData.type_name}
-                  onChange={(e) => handleInputChange("type_name", e.target.value)}
-                  placeholder="예: 텍스트 입력"
-                />
-              </div>
-              <div className="space-y-2">
-                <Label htmlFor="type_name_eng">영문명</Label>
-                <Input
-                  id="type_name_eng"
-                  value={formData.type_name_eng}
-                  onChange={(e) => handleInputChange("type_name_eng", e.target.value)}
-                  placeholder="예: Text Input"
-                />
-              </div>
-            </div>
-
-            {/* 카테고리 */}
-            <div className="space-y-2">
-              <Label htmlFor="category">
-                카테고리 <span className="text-red-500">*</span>
-              </Label>
-              <Select value={formData.category} onValueChange={(value) => handleInputChange("category", value)}>
-                <SelectTrigger>
-                  <SelectValue placeholder="카테고리 선택" />
-                </SelectTrigger>
-                <SelectContent>
-                  {DEFAULT_CATEGORIES.map((category) => (
-                    <SelectItem key={category} value={category}>
-                      {category}
-                    </SelectItem>
-                  ))}
-                </SelectContent>
-              </Select>
-            </div>
-
-            {/* 설명 */}
-            <div className="space-y-2">
-              <Label htmlFor="description">설명</Label>
-              <Textarea
-                id="description"
-                value={formData.description}
-                onChange={(e) => handleInputChange("description", e.target.value)}
-                placeholder="웹타입에 대한 설명을 입력해주세요..."
-                rows={3}
-              />
-            </div>
-
-            {/* 정렬 순서 */}
-            <div className="space-y-2">
-              <Label htmlFor="sort_order">정렬 순서</Label>
-              <Input
-                id="sort_order"
-                type="number"
-                value={formData.sort_order}
-                onChange={(e) => handleInputChange("sort_order", parseInt(e.target.value) || 0)}
-                placeholder="0"
-                min="0"
-              />
-              <p className="text-muted-foreground text-xs">낮은 숫자일수록 먼저 표시됩니다.</p>
-            </div>
-          </CardContent>
-        </Card>
-
-        {/* 상태 설정 */}
-        <Card>
-          <CardHeader>
-            <CardTitle>상태 설정</CardTitle>
-            <CardDescription>웹타입의 활성화 상태를 설정합니다.</CardDescription>
-          </CardHeader>
-          <CardContent>
-            <div className="flex items-center justify-between">
-              <div className="space-y-1">
-                <Label htmlFor="is_active">활성화 상태</Label>
-                <p className="text-muted-foreground text-xs">비활성화 시 화면관리에서 사용할 수 없습니다.</p>
-              </div>
-              <Switch
-                id="is_active"
-                checked={formData.is_active === "Y"}
-                onCheckedChange={(checked) => handleInputChange("is_active", checked ? "Y" : "N")}
-              />
-            </div>
-            <div className="mt-4">
-              <Badge variant={formData.is_active === "Y" ? "default" : "secondary"}>
-                {formData.is_active === "Y" ? "활성화" : "비활성화"}
-              </Badge>
-            </div>
-          </CardContent>
-        </Card>
-
-        {/* JSON 설정 */}
-        <Card className="lg:col-span-3">
-          <CardHeader>
-            <CardTitle>고급 설정 (JSON)</CardTitle>
-            <CardDescription>웹타입의 세부 설정을 JSON 형식으로 입력할 수 있습니다.</CardDescription>
-          </CardHeader>
-          <CardContent>
-            <div className="grid grid-cols-1 gap-6 md:grid-cols-2">
-              {/* 기본 설정 */}
-              <div className="space-y-2">
-                <Label htmlFor="default_config">기본 설정</Label>
-                <Textarea
-                  id="default_config"
-                  value={jsonStrings.default_config}
-                  onChange={(e) => handleJsonChange("default_config", e.target.value)}
-                  placeholder='{"placeholder": "입력하세요..."}'
-                  rows={4}
-                  className="font-mono text-xs"
-                />
-                {jsonErrors.default_config && <p className="text-xs text-red-500">{jsonErrors.default_config}</p>}
-              </div>
-
-              {/* 유효성 검사 규칙 */}
-              <div className="space-y-2">
-                <Label htmlFor="validation_rules">유효성 검사 규칙</Label>
-                <Textarea
-                  id="validation_rules"
-                  value={jsonStrings.validation_rules}
-                  onChange={(e) => handleJsonChange("validation_rules", e.target.value)}
-                  placeholder='{"required": true, "minLength": 1}'
-                  rows={4}
-                  className="font-mono text-xs"
-                />
-                {jsonErrors.validation_rules && <p className="text-xs text-red-500">{jsonErrors.validation_rules}</p>}
-              </div>
-
-              {/* 기본 스타일 */}
-              <div className="space-y-2">
-                <Label htmlFor="default_style">기본 스타일</Label>
-                <Textarea
-                  id="default_style"
-                  value={jsonStrings.default_style}
-                  onChange={(e) => handleJsonChange("default_style", e.target.value)}
-                  placeholder='{"width": "100%", "height": "40px"}'
-                  rows={4}
-                  className="font-mono text-xs"
-                />
-                {jsonErrors.default_style && <p className="text-xs text-red-500">{jsonErrors.default_style}</p>}
-              </div>
-
-              {/* 입력 속성 */}
-              <div className="space-y-2">
-                <Label htmlFor="input_properties">HTML 입력 속성</Label>
-                <Textarea
-                  id="input_properties"
-                  value={jsonStrings.input_properties}
-                  onChange={(e) => handleJsonChange("input_properties", e.target.value)}
-                  placeholder='{"type": "text", "autoComplete": "off"}'
-                  rows={4}
-                  className="font-mono text-xs"
-                />
-                {jsonErrors.input_properties && <p className="text-xs text-red-500">{jsonErrors.input_properties}</p>}
-              </div>
-            </div>
-          </CardContent>
-        </Card>
-      </div>
-
-      {/* 액션 버튼 */}
-      <div className="mt-6 flex justify-end gap-4">
-        <Button variant="outline" onClick={handleReset}>
-          <RotateCcw className="mr-2 h-4 w-4" />
-          초기화
-        </Button>
-        <Button onClick={handleSave} disabled={isCreating}>
-          <Save className="mr-2 h-4 w-4" />
-          {isCreating ? "생성 중..." : "저장"}
-        </Button>
-      </div>
-
-      {/* 에러 메시지 */}
-      {createError && (
-        <div className="mt-4 rounded-md border border-red-200 bg-red-50 p-4">
-          <p className="text-red-600">
-            생성 중 오류가 발생했습니다: {createError instanceof Error ? createError.message : "알 수 없는 오류"}
-          </p>
-        </div>
-      )}
-    </div>
-  );
-}
--- a/frontend/app/(dashboard)/admin/system-settings/web-types/page.tsx
+++ b/frontend/app/(dashboard)/admin/system-settings/web-types/page.tsx
@ -1,345 +0,0 @@
-"use client";
-
-import React, { useState, useMemo } from "react";
-import { Button } from "@/components/ui/button";
-import { Input } from "@/components/ui/input";
-import { Badge } from "@/components/ui/badge";
-import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
-import { Table, TableBody, TableCell, TableHead, TableHeader, TableRow } from "@/components/ui/table";
-import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-  AlertDialogTrigger,
-} from "@/components/ui/alert-dialog";
-import { toast } from "sonner";
-import { Plus, Search, Edit, Trash2, Eye, Filter, RotateCcw, Settings, SortAsc, SortDesc } from "lucide-react";
-import { useWebTypes } from "@/hooks/admin/useWebTypes";
-import Link from "next/link";
-
-export default function WebTypesManagePage() {
-  const [searchTerm, setSearchTerm] = useState("");
-  const [categoryFilter, setCategoryFilter] = useState<string>("");
-  const [activeFilter, setActiveFilter] = useState<string>("Y");
-  const [sortField, setSortField] = useState<string>("sort_order");
-  const [sortDirection, setSortDirection] = useState<"asc" | "desc">("asc");
-
-  // 웹타입 데이터 조회
-  const { webTypes, isLoading, error, deleteWebType, isDeleting, deleteError, refetch } = useWebTypes({
-    active: activeFilter || undefined,
-    search: searchTerm || undefined,
-    category: categoryFilter || undefined,
-  });
-
-  // 카테고리 목록 생성
-  const categories = useMemo(() => {
-    const uniqueCategories = Array.from(new Set(webTypes.map((wt) => wt.category).filter(Boolean)));
-    return uniqueCategories.sort();
-  }, [webTypes]);
-
-  // 필터링 및 정렬된 데이터
-  const filteredAndSortedWebTypes = useMemo(() => {
-    let filtered = [...webTypes];
-
-    // 정렬
-    filtered.sort((a, b) => {
-      let aValue: any = a[sortField as keyof typeof a];
-      let bValue: any = b[sortField as keyof typeof b];
-
-      // 숫자 필드 처리
-      if (sortField === "sort_order") {
-        aValue = aValue || 0;
-        bValue = bValue || 0;
-      }
-
-      // 문자열 필드 처리
-      if (typeof aValue === "string") {
-        aValue = aValue.toLowerCase();
-      }
-      if (typeof bValue === "string") {
-        bValue = bValue.toLowerCase();
-      }
-
-      if (aValue < bValue) return sortDirection === "asc" ? -1 : 1;
-      if (aValue > bValue) return sortDirection === "asc" ? 1 : -1;
-      return 0;
-    });
-
-    return filtered;
-  }, [webTypes, sortField, sortDirection]);
-
-  // 정렬 변경 핸들러
-  const handleSort = (field: string) => {
-    if (sortField === field) {
-      setSortDirection(sortDirection === "asc" ? "desc" : "asc");
-    } else {
-      setSortField(field);
-      setSortDirection("asc");
-    }
-  };
-
-  // 삭제 핸들러
-  const handleDelete = async (webType: string, typeName: string) => {
-    try {
-      await deleteWebType(webType);
-      toast.success(`웹타입 '${typeName}'이 삭제되었습니다.`);
-    } catch (error) {
-      toast.error(error instanceof Error ? error.message : "삭제 중 오류가 발생했습니다.");
-    }
-  };
-
-  // 필터 초기화
-  const resetFilters = () => {
-    setSearchTerm("");
-    setCategoryFilter("");
-    setActiveFilter("Y");
-    setSortField("sort_order");
-    setSortDirection("asc");
-  };
-
-  // 로딩 상태
-  if (isLoading) {
-    return (
-      <div className="flex h-96 items-center justify-center">
-        <div className="text-lg">웹타입 목록을 불러오는 중...</div>
-      </div>
-    );
-  }
-
-  // 에러 상태
-  if (error) {
-    return (
-      <div className="flex h-96 items-center justify-center">
-        <div className="text-center">
-          <div className="mb-2 text-lg text-red-600">웹타입 목록을 불러오는데 실패했습니다.</div>
-          <Button onClick={() => refetch()} variant="outline">
-            다시 시도
-          </Button>
-        </div>
-      </div>
-    );
-  }
-
-  return (
-    <div className="container mx-auto px-4 py-6">
-      {/* 헤더 */}
-      <div className="mb-6 flex items-center justify-between">
-        <div>
-          <h1 className="text-3xl font-bold tracking-tight">웹타입 관리</h1>
-          <p className="text-muted-foreground">화면관리에서 사용할 웹타입들을 관리합니다.</p>
-        </div>
-        <Link href="/admin/system-settings/web-types/new">
-          <Button>
-            <Plus className="mr-2 h-4 w-4" />새 웹타입 추가
-          </Button>
-        </Link>
-      </div>
-
-      {/* 필터 및 검색 */}
-      <Card className="mb-6">
-        <CardHeader>
-          <CardTitle className="flex items-center gap-2 text-lg">
-            <Filter className="h-5 w-5" />
-            필터 및 검색
-          </CardTitle>
-        </CardHeader>
-        <CardContent>
-          <div className="grid grid-cols-1 gap-4 md:grid-cols-4">
-            {/* 검색 */}
-            <div className="relative">
-              <Search className="text-muted-foreground absolute top-3 left-3 h-4 w-4" />
-              <Input
-                placeholder="웹타입명, 설명 검색..."
-                value={searchTerm}
-                onChange={(e) => setSearchTerm(e.target.value)}
-                className="pl-10"
-              />
-            </div>
-
-            {/* 카테고리 필터 */}
-            <Select value={categoryFilter} onValueChange={setCategoryFilter}>
-              <SelectTrigger>
-                <SelectValue placeholder="카테고리 선택" />
-              </SelectTrigger>
-              <SelectContent>
-                <SelectItem value="">전체 카테고리</SelectItem>
-                {categories.map((category) => (
-                  <SelectItem key={category} value={category}>
-                    {category}
-                  </SelectItem>
-                ))}
-              </SelectContent>
-            </Select>
-
-            {/* 활성화 상태 필터 */}
-            <Select value={activeFilter} onValueChange={setActiveFilter}>
-              <SelectTrigger>
-                <SelectValue placeholder="상태 선택" />
-              </SelectTrigger>
-              <SelectContent>
-                <SelectItem value="">전체</SelectItem>
-                <SelectItem value="Y">활성화</SelectItem>
-                <SelectItem value="N">비활성화</SelectItem>
-              </SelectContent>
-            </Select>
-
-            {/* 초기화 버튼 */}
-            <Button variant="outline" onClick={resetFilters}>
-              <RotateCcw className="mr-2 h-4 w-4" />
-              초기화
-            </Button>
-          </div>
-        </CardContent>
-      </Card>
-
-      {/* 결과 통계 */}
-      <div className="mb-4">
-        <p className="text-muted-foreground text-sm">총 {filteredAndSortedWebTypes.length}개의 웹타입이 있습니다.</p>
-      </div>
-
-      {/* 웹타입 목록 테이블 */}
-      <Card>
-        <CardContent className="p-0">
-          <Table>
-            <TableHeader>
-              <TableRow>
-                <TableHead className="hover:bg-muted/50 cursor-pointer" onClick={() => handleSort("sort_order")}>
-                  <div className="flex items-center gap-2">
-                    순서
-                    {sortField === "sort_order" &&
-                      (sortDirection === "asc" ? <SortAsc className="h-4 w-4" /> : <SortDesc className="h-4 w-4" />)}
-                  </div>
-                </TableHead>
-                <TableHead className="hover:bg-muted/50 cursor-pointer" onClick={() => handleSort("web_type")}>
-                  <div className="flex items-center gap-2">
-                    웹타입 코드
-                    {sortField === "web_type" &&
-                      (sortDirection === "asc" ? <SortAsc className="h-4 w-4" /> : <SortDesc className="h-4 w-4" />)}
-                  </div>
-                </TableHead>
-                <TableHead className="hover:bg-muted/50 cursor-pointer" onClick={() => handleSort("type_name")}>
-                  <div className="flex items-center gap-2">
-                    웹타입명
-                    {sortField === "type_name" &&
-                      (sortDirection === "asc" ? <SortAsc className="h-4 w-4" /> : <SortDesc className="h-4 w-4" />)}
-                  </div>
-                </TableHead>
-                <TableHead className="hover:bg-muted/50 cursor-pointer" onClick={() => handleSort("category")}>
-                  <div className="flex items-center gap-2">
-                    카테고리
-                    {sortField === "category" &&
-                      (sortDirection === "asc" ? <SortAsc className="h-4 w-4" /> : <SortDesc className="h-4 w-4" />)}
-                  </div>
-                </TableHead>
-                <TableHead>설명</TableHead>
-                <TableHead className="hover:bg-muted/50 cursor-pointer" onClick={() => handleSort("is_active")}>
-                  <div className="flex items-center gap-2">
-                    상태
-                    {sortField === "is_active" &&
-                      (sortDirection === "asc" ? <SortAsc className="h-4 w-4" /> : <SortDesc className="h-4 w-4" />)}
-                  </div>
-                </TableHead>
-                <TableHead className="hover:bg-muted/50 cursor-pointer" onClick={() => handleSort("updated_date")}>
-                  <div className="flex items-center gap-2">
-                    최종 수정일
-                    {sortField === "updated_date" &&
-                      (sortDirection === "asc" ? <SortAsc className="h-4 w-4" /> : <SortDesc className="h-4 w-4" />)}
-                  </div>
-                </TableHead>
-                <TableHead className="text-center">작업</TableHead>
-              </TableRow>
-            </TableHeader>
-            <TableBody>
-              {filteredAndSortedWebTypes.length === 0 ? (
-                <TableRow>
-                  <TableCell colSpan={8} className="py-8 text-center">
-                    조건에 맞는 웹타입이 없습니다.
-                  </TableCell>
-                </TableRow>
-              ) : (
-                filteredAndSortedWebTypes.map((webType) => (
-                  <TableRow key={webType.web_type}>
-                    <TableCell className="font-mono">{webType.sort_order || 0}</TableCell>
-                    <TableCell className="font-mono">{webType.web_type}</TableCell>
-                    <TableCell className="font-medium">
-                      {webType.type_name}
-                      {webType.type_name_eng && (
-                        <div className="text-muted-foreground text-xs">{webType.type_name_eng}</div>
-                      )}
-                    </TableCell>
-                    <TableCell>
-                      <Badge variant="secondary">{webType.category}</Badge>
-                    </TableCell>
-                    <TableCell className="max-w-xs truncate">{webType.description || "-"}</TableCell>
-                    <TableCell>
-                      <Badge variant={webType.is_active === "Y" ? "default" : "secondary"}>
-                        {webType.is_active === "Y" ? "활성화" : "비활성화"}
-                      </Badge>
-                    </TableCell>
-                    <TableCell className="text-muted-foreground text-sm">
-                      {webType.updated_date ? new Date(webType.updated_date).toLocaleDateString("ko-KR") : "-"}
-                    </TableCell>
-                    <TableCell>
-                      <div className="flex items-center gap-2">
-                        <Link href={`/admin/system-settings/web-types/${webType.web_type}`}>
-                          <Button variant="ghost" size="sm">
-                            <Eye className="h-4 w-4" />
-                          </Button>
-                        </Link>
-                        <Link href={`/admin/system-settings/web-types/${webType.web_type}/edit`}>
-                          <Button variant="ghost" size="sm">
-                            <Edit className="h-4 w-4" />
-                          </Button>
-                        </Link>
-                        <AlertDialog>
-                          <AlertDialogTrigger asChild>
-                            <Button variant="ghost" size="sm">
-                              <Trash2 className="h-4 w-4 text-red-500" />
-                            </Button>
-                          </AlertDialogTrigger>
-                          <AlertDialogContent>
-                            <AlertDialogHeader>
-                              <AlertDialogTitle>웹타입 삭제</AlertDialogTitle>
-                              <AlertDialogDescription>
-                                '{webType.type_name}' 웹타입을 삭제하시겠습니까?
-                                <br />이 작업은 되돌릴 수 없습니다.
-                              </AlertDialogDescription>
-                            </AlertDialogHeader>
-                            <AlertDialogFooter>
-                              <AlertDialogCancel>취소</AlertDialogCancel>
-                              <AlertDialogAction
-                                onClick={() => handleDelete(webType.web_type, webType.type_name)}
-                                disabled={isDeleting}
-                                className="bg-red-600 hover:bg-red-700"
-                              >
-                                {isDeleting ? "삭제 중..." : "삭제"}
-                              </AlertDialogAction>
-                            </AlertDialogFooter>
-                          </AlertDialogContent>
-                        </AlertDialog>
-                      </div>
-                    </TableCell>
-                  </TableRow>
-                ))
-              )}
-            </TableBody>
-          </Table>
-        </CardContent>
-      </Card>
-
-      {deleteError && (
-        <div className="mt-4 rounded-md border border-red-200 bg-red-50 p-4">
-          <p className="text-red-600">
-            삭제 중 오류가 발생했습니다: {deleteError instanceof Error ? deleteError.message : "알 수 없는 오류"}
-          </p>
-        </div>
-      )}
-    </div>
-  );
-}
--- a/frontend/app/(main)/admin/mail/accounts/page.tsx
+++ b/frontend/app/(main)/admin/mail/accounts/page.tsx
@ -3,7 +3,10 @@
 import React, { useState, useEffect } from "react";
 import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
 import { Button } from "@/components/ui/button";
-import { Mail, Plus, Loader2, RefreshCw } from "lucide-react";
+import { Mail, Plus, Loader2, RefreshCw, ChevronRight } from "lucide-react";
+import { useRouter } from "next/navigation";
+import Link from "next/link";
+import { Separator } from "@/components/ui/separator";
 import {
  MailAccount,
  getMailAccounts,
@ -19,6 +22,7 @@ import MailAccountTable from "@/components/mail/MailAccountTable";
 import ConfirmDeleteModal from "@/components/mail/ConfirmDeleteModal";

 export default function MailAccountsPage() {
+  const router = useRouter();
  const [accounts, setAccounts] = useState<MailAccount[]>([]);
  const [loading, setLoading] = useState(false);
  const [isModalOpen, setIsModalOpen] = useState(false);
@ -124,43 +128,60 @@ export default function MailAccountsPage() {
  };

  return (
-    <div className="min-h-screen bg-gray-50">
+    <div className="min-h-screen bg-background">
      <div className="w-full max-w-none px-4 py-8 space-y-8">
        {/* 페이지 제목 */}
-        <div className="flex items-center justify-between bg-white rounded-lg shadow-sm border p-6">
-          <div>
-            <h1 className="text-3xl font-bold text-gray-900">메일 계정 관리</h1>
-            <p className="mt-2 text-gray-600">SMTP 메일 계정을 관리하고 발송 통계를 확인합니다</p>
-          </div>
-          <div className="flex gap-2">
-            <Button 
-              variant="outline" 
-              size="sm"
-              onClick={loadAccounts}
-              disabled={loading}
+        <div className="bg-card rounded-lg border p-6 space-y-4">
+          {/* 브레드크럼브 */}
+          <nav className="flex items-center gap-2 text-sm">
+            <Link 
+              href="/admin/mail/dashboard"
+              className="text-muted-foreground hover:text-foreground transition-colors"
            >
-              <RefreshCw className={`w-4 h-4 mr-2 ${loading ? 'animate-spin' : ''}`} />
-              새로고침
-            </Button>
-            <Button 
-              className="bg-orange-500 hover:bg-orange-600"
-              onClick={handleOpenCreateModal}
-            >
-              <Plus className="w-4 h-4 mr-2" />
-              새 계정 추가
-            </Button>
+              메일 관리
+            </Link>
+            <ChevronRight className="w-4 h-4 text-muted-foreground" />
+            <span className="text-foreground font-medium">계정 관리</span>
+          </nav>
+          
+          <Separator />
+          
+          {/* 제목 + 액션 버튼들 */}
+          <div className="flex items-center justify-between">
+            <div>
+              <h1 className="text-3xl font-bold text-foreground">메일 계정 관리</h1>
+              <p className="mt-2 text-muted-foreground">SMTP 메일 계정을 관리하고 발송 통계를 확인합니다</p>
+            </div>
+            <div className="flex gap-2">
+              <Button 
+                variant="outline" 
+                size="sm"
+                onClick={loadAccounts}
+                disabled={loading}
+              >
+                <RefreshCw className={`w-4 h-4 mr-2 ${loading ? 'animate-spin' : ''}`} />
+                새로고침
+              </Button>
+              <Button 
+                variant="default"
+                onClick={handleOpenCreateModal}
+              >
+                <Plus className="w-4 h-4 mr-2" />
+                새 계정 추가
+              </Button>
+            </div>
          </div>
        </div>

        {/* 메인 컨텐츠 */}
        {loading ? (
-          <Card className="shadow-sm">
+          <Card>
            <CardContent className="flex justify-center items-center py-16">
-              <Loader2 className="w-8 h-8 animate-spin text-orange-500" />
+              <Loader2 className="w-8 h-8 animate-spin text-primary" />
            </CardContent>
          </Card>
        ) : (
-          <Card className="shadow-sm">
+          <Card>
            <CardContent className="p-6">
              <MailAccountTable
                accounts={accounts}
@ -174,28 +195,28 @@ export default function MailAccountsPage() {
        )}

        {/* 안내 정보 */}
-        <Card className="bg-gradient-to-r from-orange-50 to-amber-50 border-orange-200 shadow-sm">
+        <Card className="bg-muted/50">
          <CardHeader>
            <CardTitle className="text-lg flex items-center">
-              <Mail className="w-5 h-5 mr-2 text-orange-500" />
+              <Mail className="w-5 h-5 mr-2 text-foreground" />
              메일 계정 관리
            </CardTitle>
          </CardHeader>
          <CardContent>
-            <p className="text-gray-700 mb-4">
+            <p className="text-foreground mb-4">
              💡 SMTP 계정을 등록하여 시스템에서 메일을 발송할 수 있어요!
            </p>
-            <ul className="space-y-2 text-sm text-gray-600">
+            <ul className="space-y-2 text-sm text-muted-foreground">
              <li className="flex items-start">
-                <span className="text-orange-500 mr-2">✓</span>
+                <span className="text-foreground mr-2">✓</span>
                <span>Gmail, Naver, 자체 SMTP 서버 지원</span>
              </li>
              <li className="flex items-start">
-                <span className="text-orange-500 mr-2">✓</span>
+                <span className="text-foreground mr-2">✓</span>
                <span>비밀번호는 암호화되어 안전하게 저장됩니다</span>
              </li>
              <li className="flex items-start">
-                <span className="text-orange-500 mr-2">✓</span>
+                <span className="text-foreground mr-2">✓</span>
                <span>일일 발송 제한 설정 가능</span>
              </li>
            </ul>
--- a/frontend/app/(main)/admin/mail/dashboard/page.tsx
+++ b/frontend/app/(main)/admin/mail/dashboard/page.tsx
@ -1,6 +1,7 @@
 "use client";

 import React, { useState, useEffect } from "react";
+import Link from "next/link";
 import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
 import { Button } from "@/components/ui/button";
 import { 
@ -12,9 +13,9 @@ import {
  TrendingUp,
  Users,
  Calendar,
-  Clock
+  ArrowRight
 } from "lucide-react";
-import { getMailAccounts, getMailTemplates } from "@/lib/api/mail";
+import { getMailAccounts, getMailTemplates, getMailStatistics, getTodayReceivedCount } from "@/lib/api/mail";

 interface DashboardStats {
  totalAccounts: number;
@ -39,19 +40,26 @@ export default function MailDashboardPage() {
  const loadStats = async () => {
    setLoading(true);
    try {
-      // 계정 수 (apiClient를 통해 토큰 포함)
      const accounts = await getMailAccounts();
-      
-      // 템플릿 수 (apiClient를 통해 토큰 포함)
      const templates = await getMailTemplates();
+      const mailStats = await getMailStatistics();
+
+      // 오늘 수신 메일 수 조회 (IMAP 실시간 조회)
+      let receivedTodayCount = 0;
+      try {
+        receivedTodayCount = await getTodayReceivedCount();
+      } catch (error) {
+        console.error('수신 메일 수 조회 실패:', error);
+        // 실패 시 0으로 표시
+      }

      setStats({
        totalAccounts: accounts.length,
        totalTemplates: templates.length,
-        sentToday: 0, // TODO: 실제 발송 통계 API 연동
-        receivedToday: 0,
-        sentThisMonth: 0,
-        successRate: 0,
+        sentToday: mailStats.todayCount,
+        receivedToday: receivedTodayCount,
+        sentThisMonth: mailStats.thisMonthCount,
+        successRate: mailStats.successRate,
      });
    } catch (error) {
      // console.error('통계 로드 실패:', error);
@ -71,7 +79,8 @@ export default function MailDashboardPage() {
      icon: Users,
      color: "blue",
      bgColor: "bg-blue-100",
-      iconColor: "text-blue-500",
+      iconColor: "text-blue-600",
+      href: "/admin/mail/accounts",
    },
    {
      title: "템플릿 수",
@ -79,7 +88,8 @@ export default function MailDashboardPage() {
      icon: FileText,
      color: "green",
      bgColor: "bg-green-100",
-      iconColor: "text-green-500",
+      iconColor: "text-green-600",
+      href: "/admin/mail/templates",
    },
    {
      title: "오늘 발송",
@ -87,7 +97,8 @@ export default function MailDashboardPage() {
      icon: Send,
      color: "orange",
      bgColor: "bg-orange-100",
-      iconColor: "text-orange-500",
+      iconColor: "text-orange-600",
+      href: "/admin/mail/sent",
    },
    {
      title: "오늘 수신",
@ -95,94 +106,171 @@ export default function MailDashboardPage() {
      icon: Inbox,
      color: "purple",
      bgColor: "bg-purple-100",
-      iconColor: "text-purple-500",
+      iconColor: "text-purple-600",
+      href: "/admin/mail/receive",
+    },
+  ];
+
+  const quickLinks = [
+    {
+      title: "계정 관리",
+      description: "메일 계정 설정",
+      href: "/admin/mail/accounts",
+      icon: Users,
+      color: "blue",
+    },
+    {
+      title: "템플릿 관리",
+      description: "템플릿 편집",
+      href: "/admin/mail/templates",
+      icon: FileText,
+      color: "green",
+    },
+    {
+      title: "메일 발송",
+      description: "메일 보내기",
+      href: "/admin/mail/send",
+      icon: Send,
+      color: "orange",
+    },
+    {
+      title: "보낸메일함",
+      description: "발송 이력 확인",
+      href: "/admin/mail/sent",
+      icon: Mail,
+      color: "indigo",
+    },
+    {
+      title: "수신함",
+      description: "받은 메일 확인",
+      href: "/admin/mail/receive",
+      icon: Inbox,
+      color: "purple",
    },
  ];

  return (
-    <div className="min-h-screen bg-gray-50">
-      <div className="w-full max-w-none px-4 py-8 space-y-8">
+    <div className="min-h-screen bg-background">
+      <div className="w-full max-w-7xl mx-auto px-6 py-8 space-y-6">
        {/* 페이지 제목 */}
-        <div className="flex items-center justify-between bg-white rounded-lg shadow-sm border p-6">
-          <div>
-            <h1 className="text-3xl font-bold text-gray-900">메일 관리 대시보드</h1>
-            <p className="mt-2 text-gray-600">메일 시스템의 전체 현황을 확인합니다</p>
+        <div className="flex items-center justify-between bg-card rounded-lg border  p-8">
+          <div className="flex items-center gap-4">
+            <div className="p-4 bg-primary/10 rounded-lg">
+              <Mail className="w-8 h-8 text-primary" />
+            </div>
+            <div>
+              <h1 className="text-3xl font-bold text-foreground mb-1">메일 관리 대시보드</h1>
+              <p className="text-muted-foreground">메일 시스템의 전체 현황을 한눈에 확인하세요</p>
+            </div>
          </div>
          <Button 
-            variant="outline" 
-            size="sm"
+            variant="outline"
+            size="lg"
            onClick={loadStats}
            disabled={loading}
          >
-            <RefreshCw className={`w-4 h-4 mr-2 ${loading ? 'animate-spin' : ''}`} />
+            <RefreshCw className={`w-5 h-5 mr-2 ${loading ? 'animate-spin' : ''}`} />
            새로고침
          </Button>
        </div>

        {/* 통계 카드 */}
-        <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-6">
+        <div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-4 gap-5">
          {statCards.map((stat, index) => (
-            <Card key={index} className="shadow-sm hover:shadow-md transition-shadow">
-              <CardContent className="p-6">
-                <div className="flex items-center justify-between">
-                  <div>
-                    <p className="text-sm text-gray-500 mb-1">{stat.title}</p>
-                    <p className="text-3xl font-bold text-gray-900">{stat.value}</p>
+            <Link key={index} href={stat.href}>
+              <Card className="hover:shadow-md transition-all hover:scale-105 cursor-pointer">
+                <CardContent className="p-6">
+                  <div className="flex items-start justify-between mb-4">
+                    <div className="flex-1">
+                      <p className="text-sm font-medium text-muted-foreground mb-3">
+                        {stat.title}
+                      </p>
+                      <p className="text-4xl font-bold text-foreground">
+                        {stat.value}
+                      </p>
+                    </div>
+                    <div className="p-4 bg-muted rounded-lg">
+                      <stat.icon className="w-7 h-7 text-muted-foreground" />
+                    </div>
                  </div>
-                  <div className={`${stat.bgColor} p-3 rounded-lg`}>
-                    <stat.icon className={`w-6 h-6 ${stat.iconColor}`} />
+                  {/* 진행 바 */}
+                  <div className="h-2 bg-muted rounded-full overflow-hidden">
+                    <div 
+                      className="h-full bg-primary transition-all duration-1000"
+                      style={{ width: `${Math.min((stat.value / 10) * 100, 100)}%` }}
+                    ></div>
                  </div>
-                </div>
-              </CardContent>
-            </Card>
+                </CardContent>
+              </Card>
+            </Link>
          ))}
        </div>

        {/* 이번 달 통계 */}
-        <div className="grid grid-cols-1 lg:grid-cols-2 gap-6">
-          <Card className="shadow-sm">
-            <CardHeader className="border-b bg-gradient-to-r from-slate-50 to-gray-50">
-              <CardTitle className="flex items-center">
-                <Calendar className="w-5 h-5 mr-2 text-orange-500" />
-                이번 달 발송 통계
+        <div className="grid grid-cols-1 lg:grid-cols-2 gap-5">
+          <Card>
+            <CardHeader className="border-b">
+              <CardTitle className="text-lg flex items-center">
+                <div className="p-2 bg-muted rounded-lg mr-3">
+                  <Calendar className="w-5 h-5 text-foreground" />
+                </div>
+                <span>이번 달 발송 통계</span>
              </CardTitle>
            </CardHeader>
            <CardContent className="p-6">
              <div className="space-y-4">
-                <div className="flex items-center justify-between">
-                  <span className="text-sm text-gray-600">총 발송 건수</span>
-                  <span className="text-lg font-semibold text-gray-900">
-                    {stats.sentThisMonth}건
-                  </span>
+                <div className="flex items-center justify-between p-4 bg-muted rounded-lg">
+                  <span className="text-sm font-medium text-muted-foreground">총 발송 건수</span>
+                  <span className="text-2xl font-bold text-foreground">{stats.sentThisMonth} 건</span>
                </div>
-                <div className="flex items-center justify-between">
-                  <span className="text-sm text-gray-600">성공률</span>
-                  <span className="text-lg font-semibold text-green-600">
-                    {stats.successRate}%
-                  </span>
+                <div className="flex items-center justify-between p-4 bg-muted rounded-lg">
+                  <span className="text-sm font-medium text-muted-foreground">성공률</span>
+                  <span className="text-2xl font-bold text-foreground">{stats.successRate}%</span>
                </div>
-                <div className="pt-4 border-t">
-                  <div className="flex items-center text-sm text-gray-500">
-                    <TrendingUp className="w-4 h-4 mr-2 text-green-500" />
-                    전월 대비 12% 증가
+                {/* 전월 대비 통계는 현재 불필요하여 주석처리
+                <div className="flex items-center justify-between pt-3 border-t">
+                  <div className="flex items-center gap-2 text-sm font-medium text-muted-foreground">
+                    <TrendingUp className="w-4 h-4" />
+                    전월 대비
                  </div>
+                  <span className="text-lg font-bold text-foreground">+12%</span>
                </div>
+                */}
              </div>
            </CardContent>
          </Card>

-          <Card className="shadow-sm">
-            <CardHeader className="border-b bg-gradient-to-r from-slate-50 to-gray-50">
-              <CardTitle className="flex items-center">
-                <Clock className="w-5 h-5 mr-2 text-blue-500" />
-                최근 활동
+          <Card>
+            <CardHeader className="border-b">
+              <CardTitle className="text-lg flex items-center">
+                <div className="p-2 bg-muted rounded-lg mr-3">
+                  <Mail className="w-5 h-5 text-foreground" />
+                </div>
+                <span>시스템 상태</span>
              </CardTitle>
            </CardHeader>
            <CardContent className="p-6">
-              <div className="space-y-3">
-                <div className="text-center text-gray-500 py-8">
-                  <Mail className="w-12 h-12 mx-auto mb-3 text-gray-300" />
-                  <p className="text-sm">최근 활동이 없습니다</p>
+              <div className="space-y-4">
+                <div className="flex items-center justify-between p-4 bg-muted rounded-lg">
+                  <div className="flex items-center gap-3">
+                    <div className="w-3 h-3 bg-primary rounded-full animate-pulse"></div>
+                    <span className="text-sm font-medium text-muted-foreground">메일 서버</span>
+                  </div>
+                  <span className="text-sm font-bold text-foreground">정상 작동</span>
+                </div>
+                <div className="flex items-center justify-between p-4 bg-muted rounded-lg">
+                  <div className="flex items-center gap-3">
+                    <div className="w-3 h-3 bg-primary rounded-full"></div>
+                    <span className="text-sm font-medium text-muted-foreground">활성 계정</span>
+                  </div>
+                  <span className="text-lg font-bold text-foreground">{stats.totalAccounts} 개</span>
+                </div>
+                <div className="flex items-center justify-between p-4 bg-muted rounded-lg">
+                  <div className="flex items-center gap-3">
+                    <div className="w-3 h-3 bg-primary rounded-full"></div>
+                    <span className="text-sm font-medium text-muted-foreground">사용 가능 템플릿</span>
+                  </div>
+                  <span className="text-lg font-bold text-foreground">{stats.totalTemplates} 개</span>
                </div>
              </div>
            </CardContent>
@ -190,93 +278,32 @@ export default function MailDashboardPage() {
        </div>

        {/* 빠른 액세스 */}
-        <Card className="shadow-sm">
-          <CardHeader className="border-b bg-gradient-to-r from-slate-50 to-gray-50">
-            <CardTitle>빠른 액세스</CardTitle>
+        <Card>
+          <CardHeader className="border-b">
+            <CardTitle className="text-lg">빠른 액세스</CardTitle>
          </CardHeader>
          <CardContent className="p-6">
-            <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-4">
-              <a 
-                href="/admin/mail/accounts"
-                className="flex items-center p-4 rounded-lg border border-gray-200 hover:border-orange-300 hover:bg-orange-50 transition-all"
-              >
-                <Users className="w-8 h-8 text-blue-500 mr-3" />
-                <div>
-                  <p className="font-medium text-gray-900">계정 관리</p>
-                  <p className="text-sm text-gray-500">메일 계정 설정</p>
-                </div>
-              </a>
-              
-              <a 
-                href="/admin/mail/templates"
-                className="flex items-center p-4 rounded-lg border border-gray-200 hover:border-orange-300 hover:bg-orange-50 transition-all"
-              >
-                <FileText className="w-8 h-8 text-green-500 mr-3" />
-                <div>
-                  <p className="font-medium text-gray-900">템플릿 관리</p>
-                  <p className="text-sm text-gray-500">템플릿 편집</p>
-                </div>
-              </a>
-              
-              <a 
-                href="/admin/mail/send"
-                className="flex items-center p-4 rounded-lg border border-gray-200 hover:border-orange-300 hover:bg-orange-50 transition-all"
-              >
-                <Send className="w-8 h-8 text-orange-500 mr-3" />
-                <div>
-                  <p className="font-medium text-gray-900">메일 발송</p>
-                  <p className="text-sm text-gray-500">메일 보내기</p>
-                </div>
-              </a>
-              
-              <a 
-                href="/admin/mail/receive"
-                className="flex items-center p-4 rounded-lg border border-gray-200 hover:border-orange-300 hover:bg-orange-50 transition-all"
-              >
-                <Inbox className="w-8 h-8 text-purple-500 mr-3" />
-                <div>
-                  <p className="font-medium text-gray-900">수신함</p>
-                  <p className="text-sm text-gray-500">받은 메일 확인</p>
-                </div>
-              </a>
+            <div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 gap-4">
+              {quickLinks.map((link, index) => (
+                <a 
+                  key={index}
+                  href={link.href}
+                  className="group flex items-center gap-4 p-5 rounded-lg border hover:border-primary/50 hover:shadow-md transition-all bg-card hover:bg-muted/50"
+                >
+                  <div className="p-3 bg-muted rounded-lg group-hover:scale-105 transition-transform">
+                    <link.icon className="w-6 h-6 text-muted-foreground" />
+                  </div>
+                  <div className="flex-1 min-w-0">
+                    <p className="font-semibold text-foreground text-base mb-1">{link.title}</p>
+                    <p className="text-sm text-muted-foreground truncate">{link.description}</p>
+                  </div>
+                  <ArrowRight className="w-5 h-5 text-muted-foreground group-hover:text-foreground group-hover:translate-x-1 transition-all" />
+                </a>
+              ))}
            </div>
          </CardContent>
        </Card>
-
-        {/* 안내 정보 */}
-        <Card className="bg-gradient-to-r from-orange-50 to-amber-50 border-orange-200 shadow-sm">
-          <CardHeader>
-            <CardTitle className="text-lg flex items-center">
-              <Mail className="w-5 h-5 mr-2 text-orange-500" />
-              메일 관리 시스템 안내
-            </CardTitle>
-          </CardHeader>
-          <CardContent>
-            <p className="text-gray-700 mb-4">
-              💡 메일 관리 시스템의 주요 기능을 확인하세요!
-            </p>
-            <ul className="space-y-2 text-sm text-gray-600">
-              <li className="flex items-start">
-                <span className="text-orange-500 mr-2">✓</span>
-                <span>SMTP 계정을 등록하여 메일 발송</span>
-              </li>
-              <li className="flex items-start">
-                <span className="text-orange-500 mr-2">✓</span>
-                <span>드래그 앤 드롭으로 템플릿 디자인</span>
-              </li>
-              <li className="flex items-start">
-                <span className="text-orange-500 mr-2">✓</span>
-                <span>동적 변수와 SQL 쿼리 연동</span>
-              </li>
-              <li className="flex items-start">
-                <span className="text-orange-500 mr-2">✓</span>
-                <span>발송 통계 및 이력 관리</span>
-              </li>
-            </ul>
-          </CardContent>
-        </Card>
      </div>
    </div>
  );
 }
-
--- a/frontend/app/(main)/admin/mail/receive/page.tsx
+++ b/frontend/app/(main)/admin/mail/receive/page.tsx
@ -15,7 +15,11 @@ import {
  Filter,
  SortAsc,
  SortDesc,
+  ChevronRight,
 } from "lucide-react";
+import { useRouter } from "next/navigation";
+import Link from "next/link";
+import { Separator } from "@/components/ui/separator";
 import {
  MailAccount,
  ReceivedMail,
@ -26,6 +30,7 @@ import {
 import MailDetailModal from "@/components/mail/MailDetailModal";

 export default function MailReceivePage() {
+  const router = useRouter();
  const [accounts, setAccounts] = useState<MailAccount[]>([]);
  const [selectedAccountId, setSelectedAccountId] = useState<string>("");
  const [mails, setMails] = useState<ReceivedMail[]>([]);
@ -197,17 +202,33 @@ export default function MailReceivePage() {
  }, [mails, searchTerm, filterStatus, sortBy]);

  return (
-    <div className="min-h-screen bg-gray-50">
+    <div className="min-h-screen bg-background">
      <div className="w-full max-w-none px-4 py-8 space-y-8">
        {/* 페이지 제목 */}
-        <div className="flex items-center justify-between bg-white rounded-lg shadow-sm border p-6">
-          <div>
-            <h1 className="text-3xl font-bold text-gray-900">메일 수신함</h1>
-            <p className="mt-2 text-gray-600">
-              IMAP으로 받은 메일을 확인합니다
-            </p>
-          </div>
-          <div className="flex gap-2">
+        <div className="bg-card rounded-lg border p-6 space-y-4">
+          {/* 브레드크럼브 */}
+          <nav className="flex items-center gap-2 text-sm">
+            <Link 
+              href="/admin/mail/dashboard"
+              className="text-muted-foreground hover:text-foreground transition-colors"
+            >
+              메일 관리
+            </Link>
+            <ChevronRight className="w-4 h-4 text-muted-foreground" />
+            <span className="text-foreground font-medium">메일 수신함</span>
+          </nav>
+          
+          <Separator />
+          
+          {/* 제목 + 액션 버튼들 */}
+          <div className="flex items-center justify-between">
+            <div>
+              <h1 className="text-3xl font-bold text-foreground">메일 수신함</h1>
+              <p className="mt-2 text-muted-foreground">
+                IMAP으로 받은 메일을 확인합니다
+              </p>
+            </div>
+            <div className="flex gap-2">
            <Button
              variant="outline"
              size="sm"
@ -232,20 +253,21 @@ export default function MailReceivePage() {
              )}
              연결 테스트
            </Button>
+            </div>
          </div>
        </div>

        {/* 계정 선택 */}
-        <Card className="shadow-sm">
+        <Card className="">
          <CardContent className="p-4">
            <div className="flex items-center gap-4">
-              <label className="text-sm font-medium text-gray-700 whitespace-nowrap">
+              <label className="text-sm font-medium text-foreground whitespace-nowrap">
                메일 계정:
              </label>
              <select
                value={selectedAccountId}
                onChange={(e) => setSelectedAccountId(e.target.value)}
-                className="flex-1 px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-orange-500 focus:border-orange-500"
+                className="flex-1 px-4 py-2 border border rounded-lg focus:ring-2 focus:ring-orange-500 focus:border-orange-500"
              >
                <option value="">계정 선택</option>
                {accounts.map((account) => (
@ -278,7 +300,7 @@ export default function MailReceivePage() {

        {/* 검색 및 필터 */}
        {selectedAccountId && (
-          <Card className="shadow-sm">
+          <Card className="">
            <CardContent className="p-4">
              <div className="flex flex-col md:flex-row gap-3">
                {/* 검색 */}
@ -289,17 +311,17 @@ export default function MailReceivePage() {
                    value={searchTerm}
                    onChange={(e) => setSearchTerm(e.target.value)}
                    placeholder="제목, 발신자, 내용으로 검색..."
-                    className="w-full pl-10 pr-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-orange-500 focus:border-orange-500"
+                    className="w-full pl-10 pr-4 py-2 border border rounded-lg focus:ring-2 focus:ring-orange-500 focus:border-orange-500"
                  />
                </div>

                {/* 필터 */}
                <div className="flex items-center gap-2">
-                  <Filter className="w-4 h-4 text-gray-500" />
+                  <Filter className="w-4 h-4 text-muted-foreground" />
                  <select
                    value={filterStatus}
                    onChange={(e) => setFilterStatus(e.target.value)}
-                    className="px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-orange-500 focus:border-orange-500"
+                    className="px-3 py-2 border border rounded-lg focus:ring-2 focus:ring-orange-500 focus:border-orange-500"
                  >
                    <option value="all">전체</option>
                    <option value="unread">읽지 않음</option>
@ -311,14 +333,14 @@ export default function MailReceivePage() {
                {/* 정렬 */}
                <div className="flex items-center gap-2">
                  {sortBy.includes("desc") ? (
-                    <SortDesc className="w-4 h-4 text-gray-500" />
+                    <SortDesc className="w-4 h-4 text-muted-foreground" />
                  ) : (
-                    <SortAsc className="w-4 h-4 text-gray-500" />
+                    <SortAsc className="w-4 h-4 text-muted-foreground" />
                  )}
                  <select
                    value={sortBy}
                    onChange={(e) => setSortBy(e.target.value)}
-                    className="px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-orange-500 focus:border-orange-500"
+                    className="px-3 py-2 border border rounded-lg focus:ring-2 focus:ring-orange-500 focus:border-orange-500"
                  >
                    <option value="date-desc">날짜 ↓ (최신순)</option>
                    <option value="date-asc">날짜 ↑ (오래된순)</option>
@ -330,7 +352,7 @@ export default function MailReceivePage() {

              {/* 검색 결과 카운트 */}
              {(searchTerm || filterStatus !== "all") && (
-                <div className="mt-3 text-sm text-gray-600">
+                <div className="mt-3 text-sm text-muted-foreground">
                  {filteredAndSortedMails.length}개의 메일이 검색되었습니다
                  {searchTerm && (
                    <span className="ml-2">
@ -345,17 +367,17 @@ export default function MailReceivePage() {

        {/* 메일 목록 */}
        {loading ? (
-          <Card className="shadow-sm">
+          <Card className="">
            <CardContent className="flex justify-center items-center py-16">
              <Loader2 className="w-8 h-8 animate-spin text-orange-500" />
-              <span className="ml-3 text-gray-600">메일을 불러오는 중...</span>
+              <span className="ml-3 text-muted-foreground">메일을 불러오는 중...</span>
            </CardContent>
          </Card>
        ) : filteredAndSortedMails.length === 0 ? (
-          <Card className="text-center py-16 bg-white shadow-sm">
+          <Card className="text-center py-16 bg-card ">
            <CardContent className="pt-6">
              <Mail className="w-16 h-16 mx-auto mb-4 text-gray-300" />
-              <p className="text-gray-500 mb-4">
+              <p className="text-muted-foreground mb-4">
                {!selectedAccountId
                  ? "메일 계정을 선택하세요"
                  : searchTerm || filterStatus !== "all"
@ -379,7 +401,7 @@ export default function MailReceivePage() {
            </CardContent>
          </Card>
        ) : (
-          <Card className="shadow-sm">
+          <Card className="">
            <CardHeader className="bg-gradient-to-r from-slate-50 to-gray-50 border-b">
              <CardTitle className="flex items-center gap-2">
                <Inbox className="w-5 h-5 text-orange-500" />
@ -392,7 +414,7 @@ export default function MailReceivePage() {
                  <div
                    key={mail.id}
                    onClick={() => handleMailClick(mail)}
-                    className={`p-4 hover:bg-gray-50 transition-colors cursor-pointer ${
+                    className={`p-4 hover:bg-background transition-colors cursor-pointer ${
                      !mail.isRead ? "bg-blue-50/30" : ""
                    }`}
                  >
@ -410,8 +432,8 @@ export default function MailReceivePage() {
                          <span
                            className={`text-sm ${
                              mail.isRead
-                                ? "text-gray-600"
-                                : "text-gray-900 font-semibold"
+                                ? "text-muted-foreground"
+                                : "text-foreground font-semibold"
                            }`}
                          >
                            {mail.from}
@ -420,19 +442,19 @@ export default function MailReceivePage() {
                            {mail.hasAttachments && (
                              <Paperclip className="w-4 h-4 text-gray-400" />
                            )}
-                            <span className="text-xs text-gray-500">
+                            <span className="text-xs text-muted-foreground">
                              {formatDate(mail.date)}
                            </span>
                          </div>
                        </div>
                        <h3
                          className={`text-sm mb-1 truncate ${
-                            mail.isRead ? "text-gray-700" : "text-gray-900 font-medium"
+                            mail.isRead ? "text-foreground" : "text-foreground font-medium"
                          }`}
                        >
                          {mail.subject}
                        </h3>
-                        <p className="text-xs text-gray-500 line-clamp-2">
+                        <p className="text-xs text-muted-foreground line-clamp-2">
                          {mail.preview}
                        </p>
                      </div>
@ -445,7 +467,7 @@ export default function MailReceivePage() {
        )}

        {/* 안내 정보 */}
-        <Card className="bg-gradient-to-r from-green-50 to-emerald-50 border-green-200 shadow-sm">
+        <Card className="bg-gradient-to-r from-green-50 to-emerald-50 border-green-200 ">
          <CardHeader>
            <CardTitle className="text-lg flex items-center">
              <CheckCircle className="w-5 h-5 mr-2 text-green-600" />
@ -453,13 +475,13 @@ export default function MailReceivePage() {
            </CardTitle>
          </CardHeader>
          <CardContent>
-            <p className="text-gray-700 mb-4">
+            <p className="text-foreground mb-4">
              ✅ 구현 완료된 모든 기능:
            </p>
            <div className="grid grid-cols-1 md:grid-cols-2 gap-3">
              <div>
                <p className="font-medium text-gray-800 mb-2">📬 기본 기능</p>
-                <ul className="space-y-1 text-sm text-gray-600">
+                <ul className="space-y-1 text-sm text-muted-foreground">
                  <li className="flex items-start">
                    <span className="text-green-500 mr-2">✓</span>
                    <span>IMAP 프로토콜 메일 수신</span>
@ -480,7 +502,7 @@ export default function MailReceivePage() {
              </div>
              <div>
                <p className="font-medium text-gray-800 mb-2">📄 상세보기</p>
-                <ul className="space-y-1 text-sm text-gray-600">
+                <ul className="space-y-1 text-sm text-muted-foreground">
                  <li className="flex items-start">
                    <span className="text-green-500 mr-2">✓</span>
                    <span>HTML 본문 렌더링</span>
@ -501,7 +523,7 @@ export default function MailReceivePage() {
              </div>
              <div>
                <p className="font-medium text-gray-800 mb-2">🔍 고급 기능</p>
-                <ul className="space-y-1 text-sm text-gray-600">
+                <ul className="space-y-1 text-sm text-muted-foreground">
                  <li className="flex items-start">
                    <span className="text-green-500 mr-2">✓</span>
                    <span>통합 검색 (제목/발신자/내용)</span>
@ -522,7 +544,7 @@ export default function MailReceivePage() {
              </div>
              <div>
                <p className="font-medium text-gray-800 mb-2">🔒 보안</p>
-                <ul className="space-y-1 text-sm text-gray-600">
+                <ul className="space-y-1 text-sm text-muted-foreground">
                  <li className="flex items-start">
                    <span className="text-green-500 mr-2">✓</span>
                    <span>XSS 방지 (DOMPurify)</span>
--- a/frontend/app/(main)/admin/mail/send/page.tsx
+++ b/frontend/app/(main)/admin/mail/send/page.tsx
--- a/frontend/app/(main)/admin/mail/sent/page.tsx
+++ b/frontend/app/(main)/admin/mail/sent/page.tsx
@ -0,0 +1,699 @@
+"use client";
+
+import React, { useState, useEffect } from "react";
+import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
+import { Button } from "@/components/ui/button";
+import { Input } from "@/components/ui/input";
+import { Label } from "@/components/ui/label";
+import { Badge } from "@/components/ui/badge";
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from "@/components/ui/select";
+import {
+  Inbox,
+  Search,
+  Filter,
+  Eye,
+  Trash2,
+  RefreshCw,
+  CheckCircle2,
+  XCircle,
+  Mail,
+  Calendar,
+  User,
+  Paperclip,
+  Loader2,
+  X,
+  File,
+  ChevronRight,
+  ChevronDown,
+  ChevronUp,
+  Send,
+  AlertCircle,
+} from "lucide-react";
+import { useRouter } from "next/navigation";
+import Link from "next/link";
+import { Separator } from "@/components/ui/separator";
+import {
+  Dialog,
+  DialogContent,
+  DialogHeader,
+  DialogTitle,
+} from "@/components/ui/dialog";
+import {
+  SentMailHistory,
+  getSentMailList,
+  deleteSentMail,
+  getMailAccounts,
+  MailAccount,
+  getMailStatistics,
+} from "@/lib/api/mail";
+import { useToast } from "@/hooks/use-toast";
+
+export default function SentMailPage() {
+  const router = useRouter();
+  const { toast } = useToast();
+  const [mails, setMails] = useState<SentMailHistory[]>([]);
+  const [accounts, setAccounts] = useState<MailAccount[]>([]);
+  const [loading, setLoading] = useState(false);
+  const [selectedMail, setSelectedMail] = useState<SentMailHistory | null>(null);
+  const [showFilters, setShowFilters] = useState(false);
+
+  // 통계
+  const [stats, setStats] = useState({
+    totalSent: 0,
+    successCount: 0,
+    failedCount: 0,
+    todayCount: 0,
+  });
+
+  // 필터 및 페이징
+  const [searchTerm, setSearchTerm] = useState("");
+  const [filterStatus, setFilterStatus] = useState<'all' | 'success' | 'failed'>('all');
+  const [filterAccountId, setFilterAccountId] = useState<string>('all');
+  const [sortBy, setSortBy] = useState<'sentAt' | 'subject'>('sentAt');
+  const [sortOrder, setSortOrder] = useState<'asc' | 'desc'>('desc');
+  const [page, setPage] = useState(1);
+  const [totalPages, setTotalPages] = useState(1);
+  const [total, setTotal] = useState(0);
+
+  useEffect(() => {
+    loadAccounts();
+    loadStats();
+  }, []);
+
+  useEffect(() => {
+    loadMails();
+  }, [page, filterStatus, filterAccountId, sortBy, sortOrder]);
+
+  const loadAccounts = async () => {
+    try {
+      const data = await getMailAccounts();
+      setAccounts(data);
+    } catch (error: unknown) {
+      const err = error as Error;
+      toast({
+        title: "계정 로드 실패",
+        description: err.message,
+        variant: "destructive",
+      });
+    }
+  };
+
+  const loadStats = async () => {
+    try {
+      const data = await getMailStatistics();
+      setStats({
+        totalSent: data.totalSent,
+        successCount: data.successCount,
+        failedCount: data.failedCount,
+        todayCount: data.todayCount,
+      });
+    } catch (error: unknown) {
+      console.error('통계 로드 실패:', error);
+    }
+  };
+
+  const loadMails = async () => {
+    try {
+      setLoading(true);
+      const result = await getSentMailList({
+        page,
+        limit: 20,
+        searchTerm: searchTerm || undefined,
+        status: filterStatus,
+        accountId: filterAccountId !== 'all' ? filterAccountId : undefined,
+        sortBy,
+        sortOrder,
+      });
+
+      setMails(result.items);
+      setTotalPages(result.totalPages);
+      setTotal(result.total);
+    } catch (error: unknown) {
+      const err = error as Error;
+      toast({
+        title: "발송 이력 로드 실패",
+        description: err.message,
+        variant: "destructive",
+      });
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  const handleSearch = () => {
+    setPage(1);
+    loadMails();
+  };
+
+  const handleDelete = async (id: string) => {
+    if (!confirm("이 발송 이력을 삭제하시겠습니까?")) {
+      return;
+    }
+
+    try {
+      await deleteSentMail(id);
+      toast({
+        title: "삭제 완료",
+        description: "발송 이력이 삭제되었습니다.",
+      });
+      loadMails();
+      loadStats();
+    } catch (error: unknown) {
+      const err = error as Error;
+      toast({
+        title: "삭제 실패",
+        description: err.message,
+        variant: "destructive",
+      });
+    }
+  };
+
+  const formatDate = (dateString: string) => {
+    const date = new Date(dateString);
+    return date.toLocaleString('ko-KR', {
+      year: 'numeric',
+      month: '2-digit',
+      day: '2-digit',
+      hour: '2-digit',
+      minute: '2-digit',
+    });
+  };
+
+  const formatFileSize = (bytes: number) => {
+    if (bytes === 0) return "0 Bytes";
+    const k = 1024;
+    const sizes = ["Bytes", "KB", "MB"];
+    const i = Math.floor(Math.log(bytes) / Math.log(k));
+    return Math.round(bytes / Math.pow(k, i) * 100) / 100 + " " + sizes[i];
+  };
+
+  if (loading && page === 1 && mails.length === 0) {
+    return (
+      <div className="flex items-center justify-center min-h-[60vh]">
+        <Loader2 className="w-8 h-8 animate-spin text-primary" />
+      </div>
+    );
+  }
+
+  return (
+    <div className="p-6 space-y-6 bg-background min-h-screen">
+      {/* 헤더 */}
+      <div className="bg-card rounded-lg border p-6 space-y-4">
+        {/* 브레드크럼브 */}
+        <nav className="flex items-center gap-2 text-sm">
+          <Link 
+            href="/admin/mail/dashboard"
+            className="text-muted-foreground hover:text-foreground transition-colors"
+          >
+            메일 관리
+          </Link>
+          <ChevronRight className="w-4 h-4 text-muted-foreground" />
+          <span className="text-foreground font-medium">발송 내역</span>
+        </nav>
+        
+        <Separator />
+        
+        {/* 제목 및 빠른 액션 */}
+        <div className="flex items-center justify-between">
+          <div>
+            <h1 className="text-3xl font-bold text-foreground flex items-center gap-2">
+              <Inbox className="w-8 h-8" />
+              보낸메일함
+            </h1>
+            <p className="mt-2 text-muted-foreground">총 {total}개의 발송 이력</p>
+          </div>
+          <Button onClick={loadMails} variant="outline" size="sm">
+            <RefreshCw className="w-4 h-4 mr-2" />
+            새로고침
+          </Button>
+        </div>
+      </div>
+
+      {/* 통계 카드 */}
+      <div className="grid grid-cols-1 md:grid-cols-4 gap-4">
+        <Card>
+          <CardContent className="pt-6">
+            <div className="flex items-center justify-between">
+              <div>
+                <p className="text-sm font-medium text-muted-foreground">전체 발송</p>
+                <p className="text-2xl font-bold text-foreground mt-1">{stats.totalSent}</p>
+              </div>
+              <div className="p-3 bg-muted rounded-lg">
+                <Send className="w-6 h-6 text-muted-foreground" />
+              </div>
+            </div>
+          </CardContent>
+        </Card>
+
+        <Card>
+          <CardContent className="pt-6">
+            <div className="flex items-center justify-between">
+              <div>
+                <p className="text-sm font-medium text-muted-foreground">발송 성공</p>
+                <p className="text-2xl font-bold text-foreground mt-1">{stats.successCount}</p>
+              </div>
+              <div className="p-3 bg-muted rounded-lg">
+                <CheckCircle2 className="w-6 h-6 text-muted-foreground" />
+              </div>
+            </div>
+          </CardContent>
+        </Card>
+
+        <Card>
+          <CardContent className="pt-6">
+            <div className="flex items-center justify-between">
+              <div>
+                <p className="text-sm font-medium text-muted-foreground">발송 실패</p>
+                <p className="text-2xl font-bold text-foreground mt-1">{stats.failedCount}</p>
+              </div>
+              <div className="p-3 bg-muted rounded-lg">
+                <XCircle className="w-6 h-6 text-muted-foreground" />
+              </div>
+            </div>
+          </CardContent>
+        </Card>
+
+        <Card>
+          <CardContent className="pt-6">
+            <div className="flex items-center justify-between">
+              <div>
+                <p className="text-sm font-medium text-muted-foreground">오늘 발송</p>
+                <p className="text-2xl font-bold text-foreground mt-1">{stats.todayCount}</p>
+              </div>
+              <div className="p-3 bg-muted rounded-lg">
+                <Calendar className="w-6 h-6 text-muted-foreground" />
+              </div>
+            </div>
+          </CardContent>
+        </Card>
+      </div>
+
+      {/* 검색 및 필터 */}
+      <Card>
+        <CardHeader>
+          <div className="flex items-center justify-between">
+            <div className="flex items-center gap-2">
+              <Search className="w-5 h-5" />
+              <CardTitle>검색</CardTitle>
+            </div>
+            <Button
+              variant="ghost"
+              size="sm"
+              onClick={() => setShowFilters(!showFilters)}
+            >
+              <Filter className="w-4 h-4 mr-2" />
+              고급 필터
+              {showFilters ? <ChevronUp className="w-4 h-4 ml-1" /> : <ChevronDown className="w-4 h-4 ml-1" />}
+            </Button>
+          </div>
+        </CardHeader>
+        <CardContent className="space-y-4">
+          {/* 기본 검색 */}
+          <div className="flex gap-2">
+            <Input
+              value={searchTerm}
+              onChange={(e) => setSearchTerm(e.target.value)}
+              onKeyDown={(e) => e.key === 'Enter' && handleSearch()}
+              placeholder="제목 또는 받는사람으로 검색..."
+              className="flex-1"
+            />
+            <Button onClick={handleSearch}>
+              <Search className="w-4 h-4 mr-2" />
+              검색
+            </Button>
+          </div>
+
+          {/* 고급 필터 (접기/펼치기) */}
+          {showFilters && (
+            <div className="pt-4 border-t space-y-4">
+              <div className="grid grid-cols-1 md:grid-cols-3 gap-4">
+                {/* 상태 필터 */}
+                <div>
+                  <Label>발송 상태</Label>
+                  <Select value={filterStatus} onValueChange={(v: any) => {
+                    setFilterStatus(v);
+                    setPage(1);
+                  }}>
+                    <SelectTrigger>
+                      <SelectValue />
+                    </SelectTrigger>
+                    <SelectContent>
+                      <SelectItem value="all">전체</SelectItem>
+                      <SelectItem value="success">✓ 성공</SelectItem>
+                      <SelectItem value="failed">✗ 실패</SelectItem>
+                    </SelectContent>
+                  </Select>
+                </div>
+
+                {/* 계정 필터 */}
+                <div>
+                  <Label>발송 계정</Label>
+                  <Select value={filterAccountId} onValueChange={(v) => {
+                    setFilterAccountId(v);
+                    setPage(1);
+                  }}>
+                    <SelectTrigger>
+                      <SelectValue />
+                    </SelectTrigger>
+                    <SelectContent>
+                      <SelectItem value="all">전체 계정</SelectItem>
+                      {accounts.map((acc) => (
+                        <SelectItem key={acc.id} value={acc.id}>
+                          {acc.name}
+                        </SelectItem>
+                      ))}
+                    </SelectContent>
+                  </Select>
+                </div>
+
+                {/* 정렬 */}
+                <div>
+                  <Label>정렬</Label>
+                  <Select value={`${sortBy}-${sortOrder}`} onValueChange={(v) => {
+                    const [by, order] = v.split('-');
+                    setSortBy(by as 'sentAt' | 'subject');
+                    setSortOrder(order as 'asc' | 'desc');
+                    setPage(1);
+                  }}>
+                    <SelectTrigger>
+                      <SelectValue />
+                    </SelectTrigger>
+                    <SelectContent>
+                      <SelectItem value="sentAt-desc">최신순</SelectItem>
+                      <SelectItem value="sentAt-asc">오래된순</SelectItem>
+                      <SelectItem value="subject-asc">제목 (가나다순)</SelectItem>
+                      <SelectItem value="subject-desc">제목 (역순)</SelectItem>
+                    </SelectContent>
+                  </Select>
+                </div>
+              </div>
+
+              {/* 필터 초기화 */}
+              <Button
+                variant="outline"
+                size="sm"
+                onClick={() => {
+                  setSearchTerm("");
+                  setFilterStatus('all');
+                  setFilterAccountId('all');
+                  setSortBy('sentAt');
+                  setSortOrder('desc');
+                  setPage(1);
+                }}
+              >
+                <X className="w-4 h-4 mr-2" />
+                필터 초기화
+              </Button>
+            </div>
+          )}
+        </CardContent>
+      </Card>
+
+      {/* 메일 목록 */}
+      <Card>
+        <CardHeader>
+          <CardTitle className="flex items-center gap-2">
+            <Mail className="w-5 h-5" />
+            발송 이력 ({total}건)
+          </CardTitle>
+        </CardHeader>
+        <CardContent>
+          {loading ? (
+            <div className="flex items-center justify-center py-12">
+              <Loader2 className="w-6 h-6 animate-spin text-primary" />
+            </div>
+          ) : mails.length === 0 ? (
+            <div className="text-center py-12">
+              <Inbox className="w-16 h-16 mx-auto text-muted-foreground mb-4" />
+              <p className="text-muted-foreground">발송 이력이 없습니다</p>
+            </div>
+          ) : (
+            <div className="space-y-3">
+              {mails.map((mail) => (
+                <div
+                  key={mail.id}
+                  className="p-4 border rounded-lg hover:bg-muted/50 transition-colors"
+                >
+                  <div className="flex items-start justify-between gap-4">
+                    {/* 메일 정보 */}
+                    <div className="flex-1 min-w-0">
+                      <div className="flex items-center gap-2 mb-2">
+                        {/* 상태 배지 */}
+                        {mail.status === 'success' ? (
+                          <Badge variant="default" className="bg-green-100 text-green-700 hover:bg-green-100">
+                            <CheckCircle2 className="w-3 h-3 mr-1" />
+                            발송 성공
+                          </Badge>
+                        ) : (
+                          <Badge variant="destructive">
+                            <XCircle className="w-3 h-3 mr-1" />
+                            발송 실패
+                          </Badge>
+                        )}
+                        
+                        {/* 첨부파일 */}
+                        {mail.attachmentCount > 0 && (
+                          <Badge variant="outline">
+                            <Paperclip className="w-3 h-3 mr-1" />
+                            {mail.attachmentCount}개
+                          </Badge>
+                        )}
+                      </div>
+
+                      {/* 제목 */}
+                      <h3 className="font-semibold text-foreground mb-1 truncate">
+                        {mail.subject || "(제목 없음)"}
+                      </h3>
+
+                      {/* 수신자 및 날짜 */}
+                      <div className="flex flex-wrap items-center gap-3 text-sm text-muted-foreground">
+                        <span className="flex items-center gap-1">
+                          <User className="w-3 h-3" />
+                          {Array.isArray(mail.to) ? mail.to.join(", ") : mail.to}
+                        </span>
+                        <span className="flex items-center gap-1">
+                          <Calendar className="w-3 h-3" />
+                          {formatDate(mail.sentAt)}
+                        </span>
+                      </div>
+
+                      {/* 실패 메시지 */}
+                      {mail.status === 'failed' && mail.errorMessage && (
+                        <div className="mt-2 text-sm text-red-600 flex items-center gap-1">
+                          <AlertCircle className="w-3 h-3" />
+                          {mail.errorMessage}
+                        </div>
+                      )}
+                    </div>
+
+                    {/* 액션 버튼 */}
+                    <div className="flex items-center gap-2">
+                      <Button
+                        variant="outline"
+                        size="sm"
+                        onClick={() => setSelectedMail(mail)}
+                      >
+                        <Eye className="w-4 h-4" />
+                      </Button>
+                      <Button
+                        variant="outline"
+                        size="sm"
+                        onClick={() => handleDelete(mail.id)}
+                      >
+                        <Trash2 className="w-4 h-4" />
+                      </Button>
+                    </div>
+                  </div>
+                </div>
+              ))}
+            </div>
+          )}
+
+          {/* 페이징 */}
+          {totalPages > 1 && (
+            <div className="flex items-center justify-between mt-6 pt-6 border-t">
+              <p className="text-sm text-muted-foreground">
+                페이지 {page} / {totalPages}
+              </p>
+              <div className="flex gap-2">
+                <Button
+                  variant="outline"
+                  size="sm"
+                  onClick={() => setPage(Math.max(1, page - 1))}
+                  disabled={page === 1}
+                >
+                  이전
+                </Button>
+                <Button
+                  variant="outline"
+                  size="sm"
+                  onClick={() => setPage(Math.min(totalPages, page + 1))}
+                  disabled={page === totalPages}
+                >
+                  다음
+                </Button>
+              </div>
+            </div>
+          )}
+        </CardContent>
+      </Card>
+
+      {/* 메일 상세 모달 */}
+      {selectedMail && (
+        <Dialog open={!!selectedMail} onOpenChange={() => setSelectedMail(null)}>
+          <DialogContent className="max-w-4xl max-h-[90vh] overflow-y-auto">
+            <DialogHeader>
+              <DialogTitle className="flex items-center gap-2">
+                <Mail className="w-5 h-5" />
+                발송 상세정보
+              </DialogTitle>
+            </DialogHeader>
+
+            <div className="space-y-6">
+              {/* 상태 */}
+              <div>
+                {selectedMail.status === 'success' ? (
+                  <Badge variant="default" className="bg-green-100 text-green-700 hover:bg-green-100">
+                    <CheckCircle2 className="w-4 h-4 mr-1" />
+                    발송 성공
+                  </Badge>
+                ) : (
+                  <Badge variant="destructive">
+                    <XCircle className="w-4 h-4 mr-1" />
+                    발송 실패
+                  </Badge>
+                )}
+                {selectedMail.status === 'failed' && selectedMail.errorMessage && (
+                  <p className="mt-2 text-sm text-red-600">{selectedMail.errorMessage}</p>
+                )}
+              </div>
+
+              <Separator />
+
+              {/* 발신 정보 */}
+              <div className="space-y-4">
+                <h3 className="font-semibold text-foreground">발신 정보</h3>
+                <div className="space-y-2 text-sm">
+                  <div className="flex">
+                    <span className="w-24 text-muted-foreground">보낸사람:</span>
+                    <span className="flex-1 font-medium">{selectedMail.from}</span>
+                  </div>
+                  <div className="flex">
+                    <span className="w-24 text-muted-foreground">받는사람:</span>
+                    <span className="flex-1">
+                      {Array.isArray(selectedMail.to) ? selectedMail.to.join(", ") : selectedMail.to}
+                    </span>
+                  </div>
+                  {selectedMail.cc && selectedMail.cc.length > 0 && (
+                    <div className="flex">
+                      <span className="w-24 text-muted-foreground">참조:</span>
+                      <span className="flex-1">{selectedMail.cc.join(", ")}</span>
+                    </div>
+                  )}
+                  {selectedMail.bcc && selectedMail.bcc.length > 0 && (
+                    <div className="flex">
+                      <span className="w-24 text-muted-foreground">숨은참조:</span>
+                      <span className="flex-1">{selectedMail.bcc.join(", ")}</span>
+                    </div>
+                  )}
+                  <div className="flex">
+                    <span className="w-24 text-muted-foreground">발송일시:</span>
+                    <span className="flex-1">{formatDate(selectedMail.sentAt)}</span>
+                  </div>
+                </div>
+              </div>
+
+              <Separator />
+
+              {/* 메일 내용 */}
+              <div className="space-y-4">
+                <h3 className="font-semibold text-foreground">메일 내용</h3>
+                <div>
+                  <p className="text-sm text-muted-foreground mb-2">제목</p>
+                  <p className="font-medium">{selectedMail.subject || "(제목 없음)"}</p>
+                </div>
+                {selectedMail.templateUsed && (
+                  <div>
+                    <p className="text-sm text-muted-foreground mb-2">사용 템플릿</p>
+                    <Badge variant="outline">{selectedMail.templateUsed}</Badge>
+                  </div>
+                )}
+                <div>
+                  <p className="text-sm text-muted-foreground mb-2">본문</p>
+                  <div 
+                    className="p-4 border rounded-lg bg-muted/30 max-h-96 overflow-y-auto"
+                    dangerouslySetInnerHTML={{ __html: selectedMail.htmlBody || selectedMail.textBody || "" }}
+                  />
+                </div>
+              </div>
+
+              {/* 첨부파일 */}
+              {selectedMail.attachments && selectedMail.attachments.length > 0 && (
+                <>
+                  <Separator />
+                  <div className="space-y-4">
+                    <h3 className="font-semibold text-foreground flex items-center gap-2">
+                      <Paperclip className="w-4 h-4" />
+                      첨부파일 ({selectedMail.attachments.length}개)
+                    </h3>
+                    <div className="space-y-2">
+                      {selectedMail.attachments.map((att, idx) => (
+                        <div key={idx} className="flex items-center justify-between p-3 border rounded-lg">
+                          <div className="flex items-center gap-3">
+                            <File className="w-5 h-5 text-muted-foreground" />
+                            <div>
+                              <p className="text-sm font-medium">{att.filename}</p>
+                              <p className="text-xs text-muted-foreground">{formatFileSize(att.size || 0)}</p>
+                            </div>
+                          </div>
+                        </div>
+                      ))}
+                    </div>
+                  </div>
+                </>
+              )}
+
+              {/* 수신 결과 (성공/실패 목록) */}
+              {selectedMail.acceptedRecipients && selectedMail.acceptedRecipients.length > 0 && (
+                <>
+                  <Separator />
+                  <div className="space-y-2">
+                    <h3 className="font-semibold text-foreground text-sm">수신 성공</h3>
+                    <div className="flex flex-wrap gap-2">
+                      {selectedMail.acceptedRecipients.map((email, idx) => (
+                        <Badge key={idx} variant="default" className="bg-green-100 text-green-700 hover:bg-green-100">
+                          {email}
+                        </Badge>
+                      ))}
+                    </div>
+                  </div>
+                </>
+              )}
+              {selectedMail.rejectedRecipients && selectedMail.rejectedRecipients.length > 0 && (
+                <>
+                  <Separator />
+                  <div className="space-y-2">
+                    <h3 className="font-semibold text-foreground text-sm">수신 실패</h3>
+                    <div className="flex flex-wrap gap-2">
+                      {selectedMail.rejectedRecipients.map((email, idx) => (
+                        <Badge key={idx} variant="destructive">
+                          {email}
+                        </Badge>
+                      ))}
+                    </div>
+                  </div>
+                </>
+              )}
+            </div>
+          </DialogContent>
+        </Dialog>
+      )}
+    </div>
+  );
+}
--- a/frontend/app/(main)/admin/mail/templates/page.tsx
+++ b/frontend/app/(main)/admin/mail/templates/page.tsx
@ -3,7 +3,10 @@
 import React, { useState, useEffect } from "react";
 import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
 import { Button } from "@/components/ui/button";
-import { Plus, FileText, Loader2, RefreshCw, Search } from "lucide-react";
+import { Plus, FileText, Loader2, RefreshCw, Search, ChevronRight } from "lucide-react";
+import { useRouter } from "next/navigation";
+import Link from "next/link";
+import { Separator } from "@/components/ui/separator";
 import {
  MailTemplate,
  getMailTemplates,
@ -19,6 +22,7 @@ import MailTemplateEditorModal from "@/components/mail/MailTemplateEditorModal";
 import ConfirmDeleteModal from "@/components/mail/ConfirmDeleteModal";

 export default function MailTemplatesPage() {
+  const router = useRouter();
  const [templates, setTemplates] = useState<MailTemplate[]>([]);
  const [loading, setLoading] = useState(false);
  const [searchTerm, setSearchTerm] = useState('');
@ -128,52 +132,69 @@ export default function MailTemplatesPage() {
  };

  return (
-    <div className="min-h-screen bg-gray-50">
+    <div className="min-h-screen bg-background">
      <div className="w-full max-w-none px-4 py-8 space-y-8">
        {/* 페이지 제목 */}
-        <div className="flex items-center justify-between bg-white rounded-lg shadow-sm border p-6">
-          <div>
-            <h1 className="text-3xl font-bold text-gray-900">메일 템플릿 관리</h1>
-            <p className="mt-2 text-gray-600">드래그 앤 드롭으로 메일 템플릿을 만들고 관리합니다</p>
-          </div>
-          <div className="flex gap-2">
-            <Button 
-              variant="outline" 
-              size="sm"
-              onClick={loadTemplates}
-              disabled={loading}
+        <div className="bg-card rounded-lg border p-6 space-y-4">
+          {/* 브레드크럼브 */}
+          <nav className="flex items-center gap-2 text-sm">
+            <Link 
+              href="/admin/mail/dashboard"
+              className="text-muted-foreground hover:text-foreground transition-colors"
            >
-              <RefreshCw className={`w-4 h-4 mr-2 ${loading ? 'animate-spin' : ''}`} />
-              새로고침
-            </Button>
-            <Button
-              onClick={handleOpenCreateModal}
-              className="bg-orange-500 hover:bg-orange-600"
-            >
-              <Plus className="w-4 h-4 mr-2" />
-              새 템플릿 만들기
-            </Button>
+              메일 관리
+            </Link>
+            <ChevronRight className="w-4 h-4 text-muted-foreground" />
+            <span className="text-foreground font-medium">템플릿 관리</span>
+          </nav>
+          
+          <Separator />
+          
+          {/* 제목 + 액션 버튼들 */}
+          <div className="flex items-center justify-between">
+            <div>
+              <h1 className="text-3xl font-bold text-foreground">메일 템플릿 관리</h1>
+              <p className="mt-2 text-muted-foreground">드래그 앤 드롭으로 메일 템플릿을 만들고 관리합니다</p>
+            </div>
+            <div className="flex gap-2">
+              <Button 
+                variant="outline" 
+                size="sm"
+                onClick={loadTemplates}
+                disabled={loading}
+              >
+                <RefreshCw className={`w-4 h-4 mr-2 ${loading ? 'animate-spin' : ''}`} />
+                새로고침
+              </Button>
+              <Button
+                variant="default"
+                onClick={handleOpenCreateModal}
+              >
+                <Plus className="w-4 h-4 mr-2" />
+                새 템플릿 만들기
+              </Button>
+            </div>
          </div>
        </div>

        {/* 검색 및 필터 */}
-        <Card className="shadow-sm">
+        <Card>
          <CardContent className="p-4">
            <div className="flex gap-4">
              <div className="flex-1 relative">
-                <Search className="absolute left-3 top-1/2 -translate-y-1/2 w-4 h-4 text-gray-400" />
+                <Search className="absolute left-3 top-1/2 -translate-y-1/2 w-4 h-4 text-muted-foreground" />
                <input
                  type="text"
                  value={searchTerm}
                  onChange={(e) => setSearchTerm(e.target.value)}
                  placeholder="템플릿 이름, 제목으로 검색..."
-                  className="w-full pl-10 pr-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-orange-500 focus:border-orange-500"
+                  className="w-full pl-10 pr-4 py-2 border rounded-lg focus:ring-2 focus:ring-primary focus:border-primary bg-background"
                />
              </div>
              <select
                value={categoryFilter}
                onChange={(e) => setCategoryFilter(e.target.value)}
-                className="px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-orange-500 focus:border-orange-500"
+                className="px-4 py-2 border rounded-lg focus:ring-2 focus:ring-primary focus:border-primary bg-background"
              >
                <option value="all">전체 카테고리</option>
                {categories.map((cat) => (
@ -188,24 +209,24 @@ export default function MailTemplatesPage() {

        {/* 메인 컨텐츠 */}
        {loading ? (
-          <Card className="shadow-sm">
+          <Card>
            <CardContent className="flex justify-center items-center py-16">
-              <Loader2 className="w-8 h-8 animate-spin text-orange-500" />
+              <Loader2 className="w-8 h-8 animate-spin text-primary" />
            </CardContent>
          </Card>
        ) : filteredTemplates.length === 0 ? (
-          <Card className="text-center py-16 bg-white shadow-sm">
+          <Card className="text-center py-16">
            <CardContent className="pt-6">
-              <FileText className="w-16 h-16 mx-auto mb-4 text-gray-300" />
-              <p className="text-gray-500 mb-4">
+              <FileText className="w-16 h-16 mx-auto mb-4 text-muted-foreground" />
+              <p className="text-muted-foreground mb-4">
                {templates.length === 0
                  ? '아직 생성된 템플릿이 없습니다'
                  : '검색 결과가 없습니다'}
              </p>
              {templates.length === 0 && (
                <Button
+                  variant="default"
                  onClick={handleOpenCreateModal}
-                  className="bg-orange-500 hover:bg-orange-600"
                >
                  <Plus className="w-4 h-4 mr-2" />
                  첫 템플릿 만들기
@ -229,28 +250,28 @@ export default function MailTemplatesPage() {
        )}

        {/* 안내 정보 */}
-        <Card className="bg-gradient-to-r from-orange-50 to-amber-50 border-orange-200 shadow-sm">
+        <Card className="bg-muted/50">
          <CardHeader>
            <CardTitle className="text-lg flex items-center">
-              <FileText className="w-5 h-5 mr-2 text-orange-500" />
+              <FileText className="w-5 h-5 mr-2 text-foreground" />
              템플릿 디자이너
            </CardTitle>
          </CardHeader>
          <CardContent>
-            <p className="text-gray-700 mb-4">
+            <p className="text-foreground mb-4">
              💡 드래그 앤 드롭으로 손쉽게 메일 템플릿을 만들 수 있어요!
            </p>
-            <ul className="space-y-2 text-sm text-gray-600">
+            <ul className="space-y-2 text-sm text-muted-foreground">
              <li className="flex items-start">
-                <span className="text-orange-500 mr-2">✓</span>
+                <span className="text-foreground mr-2">✓</span>
                <span>텍스트, 버튼, 이미지, 여백 컴포넌트 지원</span>
              </li>
              <li className="flex items-start">
-                <span className="text-orange-500 mr-2">✓</span>
+                <span className="text-foreground mr-2">✓</span>
                <span>실시간 미리보기로 즉시 확인 가능</span>
              </li>
              <li className="flex items-start">
-                <span className="text-orange-500 mr-2">✓</span>
+                <span className="text-foreground mr-2">✓</span>
                <span>동적 변수 지원 (예: {"{customer_name}"})</span>
              </li>
            </ul>
--- a/frontend/app/(main)/admin/report/designer/[reportId]/page.tsx
+++ b/frontend/app/(main)/admin/report/designer/[reportId]/page.tsx
@ -0,0 +1,92 @@
+"use client";
+
+import { useEffect, useState } from "react";
+import { useParams, useRouter } from "next/navigation";
+import { DndProvider } from "react-dnd";
+import { HTML5Backend } from "react-dnd-html5-backend";
+import { ReportDesignerToolbar } from "@/components/report/designer/ReportDesignerToolbar";
+import { PageListPanel } from "@/components/report/designer/PageListPanel";
+import { ReportDesignerLeftPanel } from "@/components/report/designer/ReportDesignerLeftPanel";
+import { ReportDesignerCanvas } from "@/components/report/designer/ReportDesignerCanvas";
+import { ReportDesignerRightPanel } from "@/components/report/designer/ReportDesignerRightPanel";
+import { ReportDesignerProvider } from "@/contexts/ReportDesignerContext";
+import { reportApi } from "@/lib/api/reportApi";
+import { useToast } from "@/hooks/use-toast";
+import { Loader2 } from "lucide-react";
+
+export default function ReportDesignerPage() {
+  const params = useParams();
+  const router = useRouter();
+  const reportId = params.reportId as string;
+  const [isLoading, setIsLoading] = useState(true);
+  const { toast } = useToast();
+
+  useEffect(() => {
+    const loadReport = async () => {
+      // 'new'는 새 리포트 생성 모드
+      if (reportId === "new") {
+        setIsLoading(false);
+        return;
+      }
+
+      try {
+        const response = await reportApi.getReportById(reportId);
+        if (!response.success) {
+          toast({
+            title: "오류",
+            description: "리포트를 찾을 수 없습니다.",
+            variant: "destructive",
+          });
+          router.push("/admin/report");
+        }
+      } catch (error: any) {
+        toast({
+          title: "오류",
+          description: error.message || "리포트를 불러오는데 실패했습니다.",
+          variant: "destructive",
+        });
+        router.push("/admin/report");
+      } finally {
+        setIsLoading(false);
+      }
+    };
+
+    if (reportId) {
+      loadReport();
+    }
+  }, [reportId, router, toast]);
+
+  if (isLoading) {
+    return (
+      <div className="flex h-screen items-center justify-center">
+        <Loader2 className="text-muted-foreground h-8 w-8 animate-spin" />
+      </div>
+    );
+  }
+
+  return (
+    <DndProvider backend={HTML5Backend}>
+      <ReportDesignerProvider reportId={reportId}>
+        <div className="flex h-screen flex-col overflow-hidden bg-gray-50">
+          {/* 상단 툴바 */}
+          <ReportDesignerToolbar />
+
+          {/* 메인 영역 */}
+          <div className="flex flex-1 overflow-hidden">
+            {/* 페이지 목록 패널 */}
+            <PageListPanel />
+
+            {/* 좌측 패널 (템플릿, 컴포넌트) */}
+            <ReportDesignerLeftPanel />
+
+            {/* 중앙 캔버스 */}
+            <ReportDesignerCanvas />
+
+            {/* 우측 패널 (속성) */}
+            <ReportDesignerRightPanel />
+          </div>
+        </div>
+      </ReportDesignerProvider>
+    </DndProvider>
+  );
+}
--- a/frontend/app/(main)/admin/report/page.tsx
+++ b/frontend/app/(main)/admin/report/page.tsx
@ -0,0 +1,104 @@
+"use client";
+
+import { useState } from "react";
+import { useRouter } from "next/navigation";
+import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
+import { Button } from "@/components/ui/button";
+import { Input } from "@/components/ui/input";
+import { ReportListTable } from "@/components/report/ReportListTable";
+import { Plus, Search, RotateCcw } from "lucide-react";
+import { useReportList } from "@/hooks/useReportList";
+
+export default function ReportManagementPage() {
+  const router = useRouter();
+  const [searchText, setSearchText] = useState("");
+
+  const { reports, total, page, limit, isLoading, refetch, setPage, handleSearch } = useReportList();
+
+  const handleSearchClick = () => {
+    handleSearch(searchText);
+  };
+
+  const handleReset = () => {
+    setSearchText("");
+    handleSearch("");
+  };
+
+  const handleCreateNew = () => {
+    // 새 리포트는 'new'라는 특수 ID로 디자이너 진입
+    router.push("/admin/report/designer/new");
+  };
+
+  return (
+    <div className="min-h-screen bg-gray-50">
+      <div className="w-full max-w-none space-y-8 px-4 py-8">
+        {/* 페이지 제목 */}
+        <div className="flex items-center justify-between rounded-lg border bg-white p-6 shadow-sm">
+          <div>
+            <h1 className="text-3xl font-bold text-gray-900">리포트 관리</h1>
+            <p className="mt-2 text-gray-600">리포트를 생성하고 관리합니다</p>
+          </div>
+          <Button onClick={handleCreateNew} className="gap-2">
+            <Plus className="h-4 w-4" />새 리포트
+          </Button>
+        </div>
+
+        {/* 검색 영역 */}
+        <Card className="shadow-sm">
+          <CardHeader className="bg-gray-50/50">
+            <CardTitle className="flex items-center gap-2">
+              <Search className="h-5 w-5" />
+              검색
+            </CardTitle>
+          </CardHeader>
+          <CardContent className="pt-6">
+            <div className="flex gap-2">
+              <Input
+                placeholder="리포트명으로 검색..."
+                value={searchText}
+                onChange={(e) => setSearchText(e.target.value)}
+                onKeyDown={(e) => {
+                  if (e.key === "Enter") {
+                    handleSearchClick();
+                  }
+                }}
+                className="flex-1"
+              />
+              <Button onClick={handleSearchClick} className="gap-2">
+                <Search className="h-4 w-4" />
+                검색
+              </Button>
+              <Button onClick={handleReset} variant="outline" className="gap-2">
+                <RotateCcw className="h-4 w-4" />
+                초기화
+              </Button>
+            </div>
+          </CardContent>
+        </Card>
+
+        {/* 리포트 목록 */}
+        <Card className="shadow-sm">
+          <CardHeader className="bg-gray-50/50">
+            <CardTitle className="flex items-center justify-between">
+              <span className="flex items-center gap-2">
+                📋 리포트 목록
+                <span className="text-muted-foreground text-sm font-normal">(총 {total}건)</span>
+              </span>
+            </CardTitle>
+          </CardHeader>
+          <CardContent className="p-0">
+            <ReportListTable
+              reports={reports}
+              total={total}
+              page={page}
+              limit={limit}
+              isLoading={isLoading}
+              onPageChange={setPage}
+              onRefresh={refetch}
+            />
+          </CardContent>
+        </Card>
+      </div>
+    </div>
+  );
+}
--- a/frontend/app/globals.css
+++ b/frontend/app/globals.css
@ -1,3 +1,6 @@
+/* 서명용 손글씨 폰트 - 최상단에 위치해야 함 */
+@import url("https://fonts.googleapis.com/css2?family=Allura&family=Dancing+Script:wght@700&family=Great+Vibes&family=Pacifico&family=Satisfy&family=Caveat:wght@700&family=Permanent+Marker&family=Shadows+Into+Light&family=Kalam:wght@700&family=Patrick+Hand&family=Indie+Flower&family=Amatic+SC:wght@700&family=Covered+By+Your+Grace&family=Nanum+Brush+Script&family=Nanum+Pen+Script&family=Gaegu:wght@700&family=Gugi&family=Single+Day&family=Stylish&family=Sunflower:wght@700&family=Dokdo&display=swap");
+
@import "tailwindcss";
@import "tw-animate-css";

@ -76,7 +79,7 @@
  --sidebar-accent-foreground: oklch(0.205 0 0);
  --sidebar-border: oklch(0.922 0 0);
  --sidebar-ring: oklch(0.708 0 0);
-  
+
  /* Z-Index 계층 구조 */
  --z-background: 1;
  --z-layout: 10;
--- a/frontend/app/layout.tsx
+++ b/frontend/app/layout.tsx
@ -23,6 +23,9 @@ export const metadata: Metadata = {
  description: "제품 수명 주기 관리(PLM) 솔루션",
  keywords: ["WACE", "PLM", "Product Lifecycle Management", "WACE", "제품관리"],
  authors: [{ name: "WACE" }],
+  icons: {
+    icon: "/favicon.ico",
+  },
 };

 export const viewport: Viewport = {
@ -37,10 +40,6 @@ export default function RootLayout({
 }>) {
  return (
    <html lang="ko" className="h-full">
-      <head>
-        <link rel="icon" href="/favicon.ico" />
-        <meta name="theme-color" content="#0f172a" />
-      </head>
      <body className={`${inter.variable} ${jetbrainsMono.variable} h-full bg-white font-sans antialiased`}>
        <div id="root" className="h-full">
          <QueryProvider>
--- a/frontend/components/mail/ConfirmDeleteModal.tsx
+++ b/frontend/components/mail/ConfirmDeleteModal.tsx
@ -47,7 +47,7 @@ export default function ConfirmDeleteModal({

        {/* 내용 */}
        <div className="p-6 space-y-4">
-          <p className="text-gray-700">{message}</p>
+          <p className="text-foreground">{message}</p>
          {itemName && (
            <div className="bg-destructive/10 border border-destructive/20 rounded-lg p-3">
              <p className="text-sm font-medium text-red-800">
@ -55,7 +55,7 @@ export default function ConfirmDeleteModal({
              </p>
            </div>
          )}
-          <p className="text-sm text-gray-500">
+          <p className="text-sm text-muted-foreground">
            이 작업은 되돌릴 수 없습니다. 계속하시겠습니까?
          </p>
        </div>
--- a/frontend/components/mail/MailAccountModal.tsx
+++ b/frontend/components/mail/MailAccountModal.tsx
@ -135,7 +135,7 @@ export default function MailAccountModal({
    <div className="fixed inset-0 z-50 flex items-center justify-center bg-black/50">
      <div className="bg-white rounded-xl shadow-2xl max-w-2xl w-full max-h-[90vh] overflow-y-auto">
        {/* 헤더 */}
-        <div className="sticky top-0 bg-gradient-to-r from-orange-500 to-orange-600 px-6 py-4 flex items-center justify-between">
+        <div className="sticky top-0 bg-gradient-to-r from-primary to-primary px-6 py-4 flex items-center justify-between">
          <div className="flex items-center gap-3">
            <Mail className="w-6 h-6 text-white" />
            <h2 className="text-xl font-bold text-white">
@ -154,13 +154,13 @@ export default function MailAccountModal({
        <form onSubmit={handleSubmit} className="p-6 space-y-6">
          {/* 기본 정보 */}
          <div className="space-y-4">
-            <h3 className="text-lg font-semibold text-gray-800 flex items-center gap-2">
-              <Mail className="w-5 h-5 text-orange-500" />
+            <h3 className="text-lg font-semibold text-foreground flex items-center gap-2">
+              <Mail className="w-5 h-5 text-primary" />
              기본 정보
            </h3>

            <div>
-              <label className="block text-sm font-medium text-gray-700 mb-1">
+              <label className="block text-sm font-medium text-foreground mb-1">
                계정명 *
              </label>
              <input
@ -169,13 +169,13 @@ export default function MailAccountModal({
                value={formData.name}
                onChange={handleChange}
                required
-                className="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-orange-500 focus:border-orange-500"
+                className="w-full px-4 py-2 border border rounded-lg focus:ring-2 focus:ring-primary focus:border-primary"
                placeholder="예: 회사 공식 메일"
              />
            </div>

            <div>
-              <label className="block text-sm font-medium text-gray-700 mb-1">
+              <label className="block text-sm font-medium text-foreground mb-1">
                발신 이메일 *
              </label>
              <input
@ -184,7 +184,7 @@ export default function MailAccountModal({
                value={formData.email}
                onChange={handleChange}
                required
-                className="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-orange-500 focus:border-orange-500"
+                className="w-full px-4 py-2 border border rounded-lg focus:ring-2 focus:ring-primary focus:border-primary"
                placeholder="info@company.com"
              />
            </div>
@ -192,14 +192,14 @@ export default function MailAccountModal({

          {/* SMTP 설정 */}
          <div className="space-y-4 pt-4 border-t">
-            <h3 className="text-lg font-semibold text-gray-800 flex items-center gap-2">
-              <Server className="w-5 h-5 text-orange-500" />
+            <h3 className="text-lg font-semibold text-foreground flex items-center gap-2">
+              <Server className="w-5 h-5 text-primary" />
              SMTP 서버 설정
            </h3>

            <div className="grid grid-cols-2 gap-4">
              <div className="col-span-2">
-                <label className="block text-sm font-medium text-gray-700 mb-1">
+                <label className="block text-sm font-medium text-foreground mb-1">
                  SMTP 호스트 *
                </label>
                <input
@ -208,16 +208,16 @@ export default function MailAccountModal({
                  value={formData.smtpHost}
                  onChange={handleChange}
                  required
-                  className="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-orange-500 focus:border-orange-500"
+                  className="w-full px-4 py-2 border border rounded-lg focus:ring-2 focus:ring-primary focus:border-primary"
                  placeholder="smtp.gmail.com"
                />
-                <p className="text-xs text-gray-500 mt-1">
+                <p className="text-xs text-muted-foreground mt-1">
                  예: smtp.gmail.com, smtp.naver.com, smtp.office365.com
                </p>
              </div>

              <div>
-                <label className="block text-sm font-medium text-gray-700 mb-1">
+                <label className="block text-sm font-medium text-foreground mb-1">
                  SMTP 포트 *
                </label>
                <input
@ -226,16 +226,16 @@ export default function MailAccountModal({
                  value={formData.smtpPort}
                  onChange={handleChange}
                  required
-                  className="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-orange-500 focus:border-orange-500"
+                  className="w-full px-4 py-2 border border rounded-lg focus:ring-2 focus:ring-primary focus:border-primary"
                  placeholder="587"
                />
-                <p className="text-xs text-gray-500 mt-1">
+                <p className="text-xs text-muted-foreground mt-1">
                  일반적으로 587 (TLS) 또는 465 (SSL)
                </p>
              </div>

              <div>
-                <label className="block text-sm font-medium text-gray-700 mb-1">
+                <label className="block text-sm font-medium text-foreground mb-1">
                  보안 연결
                </label>
                <select
@ -247,7 +247,7 @@ export default function MailAccountModal({
                      smtpSecure: e.target.value === 'true',
                    }))
                  }
-                  className="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-orange-500 focus:border-orange-500"
+                  className="w-full px-4 py-2 border border rounded-lg focus:ring-2 focus:ring-primary focus:border-primary"
                >
                  <option value="false">TLS (포트 587)</option>
                  <option value="true">SSL (포트 465)</option>
@ -258,13 +258,13 @@ export default function MailAccountModal({

          {/* 인증 정보 */}
          <div className="space-y-4 pt-4 border-t">
-            <h3 className="text-lg font-semibold text-gray-800 flex items-center gap-2">
-              <Lock className="w-5 h-5 text-orange-500" />
+            <h3 className="text-lg font-semibold text-foreground flex items-center gap-2">
+              <Lock className="w-5 h-5 text-primary" />
              인증 정보
            </h3>

            <div>
-              <label className="block text-sm font-medium text-gray-700 mb-1">
+              <label className="block text-sm font-medium text-foreground mb-1">
                사용자명 *
              </label>
              <input
@ -273,16 +273,16 @@ export default function MailAccountModal({
                value={formData.smtpUsername}
                onChange={handleChange}
                required
-                className="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-orange-500 focus:border-orange-500"
+                className="w-full px-4 py-2 border border rounded-lg focus:ring-2 focus:ring-primary focus:border-primary"
                placeholder="info@company.com"
              />
-              <p className="text-xs text-gray-500 mt-1">
+              <p className="text-xs text-muted-foreground mt-1">
                대부분 이메일 주소와 동일
              </p>
            </div>

            <div>
-              <label className="block text-sm font-medium text-gray-700 mb-1">
+              <label className="block text-sm font-medium text-foreground mb-1">
                비밀번호 {mode === 'edit' && '(변경 시에만 입력)'}
              </label>
              <input
@ -291,10 +291,10 @@ export default function MailAccountModal({
                value={formData.smtpPassword}
                onChange={handleChange}
                required={mode === 'create'}
-                className="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-orange-500 focus:border-orange-500"
+                className="w-full px-4 py-2 border border rounded-lg focus:ring-2 focus:ring-primary focus:border-primary"
                placeholder={mode === 'edit' ? '변경하지 않으려면 비워두세요' : '••••••••'}
              />
-              <p className="text-xs text-gray-500 mt-1">
+              <p className="text-xs text-muted-foreground mt-1">
                Gmail의 경우 앱 비밀번호 사용 권장
              </p>
            </div>
@ -302,13 +302,13 @@ export default function MailAccountModal({

          {/* 발송 제한 */}
          <div className="space-y-4 pt-4 border-t">
-            <h3 className="text-lg font-semibold text-gray-800 flex items-center gap-2">
-              <Zap className="w-5 h-5 text-orange-500" />
+            <h3 className="text-lg font-semibold text-foreground flex items-center gap-2">
+              <Zap className="w-5 h-5 text-primary" />
              발송 설정
            </h3>

            <div>
-              <label className="block text-sm font-medium text-gray-700 mb-1">
+              <label className="block text-sm font-medium text-foreground mb-1">
                일일 발송 제한
              </label>
              <input
@ -316,10 +316,10 @@ export default function MailAccountModal({
                name="dailyLimit"
                value={formData.dailyLimit}
                onChange={handleChange}
-                className="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-orange-500 focus:border-orange-500"
+                className="w-full px-4 py-2 border border rounded-lg focus:ring-2 focus:ring-primary focus:border-primary"
                placeholder="1000"
              />
-              <p className="text-xs text-gray-500 mt-1">
+              <p className="text-xs text-muted-foreground mt-1">
                하루에 발송 가능한 최대 메일 수 (0 = 제한 없음)
              </p>
            </div>
--- a/frontend/components/mail/MailAccountTable.tsx
+++ b/frontend/components/mail/MailAccountTable.tsx
@ -82,12 +82,12 @@ export default function MailAccountTable({

  if (accounts.length === 0) {
    return (
-      <div className="bg-gradient-to-br from-gray-50 to-gray-100 rounded-xl p-12 text-center border-2 border-dashed border-gray-300">
+      <div className="bg-gradient-to-br from-gray-50 to-gray-100 rounded-xl p-12 text-center border-2 border-dashed border">
        <Mail className="w-16 h-16 text-gray-400 mx-auto mb-4" />
        <p className="text-lg font-medium text-muted-foreground mb-2">
          등록된 메일 계정이 없습니다
        </p>
-        <p className="text-sm text-gray-500">
+        <p className="text-sm text-muted-foreground">
          "새 계정 추가" 버튼을 클릭하여 첫 번째 메일 계정을 등록하세요.
        </p>
      </div>
@ -104,22 +104,22 @@ export default function MailAccountTable({
          value={searchTerm}
          onChange={(e) => setSearchTerm(e.target.value)}
          placeholder="계정명, 이메일, 서버로 검색..."
-          className="w-full pl-10 pr-4 py-3 border border-gray-300 rounded-lg focus:ring-2 focus:ring-orange-500 focus:border-orange-500 transition-all"
+          className="w-full pl-10 pr-4 py-3 border border rounded-lg focus:ring-2 focus:ring-primary focus:border-primary transition-all"
        />
      </div>

      {/* 테이블 */}
-      <div className="bg-white rounded-xl shadow-sm border border-gray-200 overflow-hidden">
+      <div className="bg-white rounded-xl shadow-sm border border overflow-hidden">
        <div className="overflow-x-auto">
          <table className="w-full">
-            <thead className="bg-gradient-to-r from-slate-50 to-gray-50 border-b border-gray-200">
+            <thead className="bg-gradient-to-r from-slate-50 to-gray-50 border-b border">
              <tr>
                <th
-                  className="px-6 py-4 text-left text-sm font-semibold text-gray-700 cursor-pointer hover:bg-gray-100 transition"
+                  className="px-6 py-4 text-left text-sm font-semibold text-foreground cursor-pointer hover:bg-muted transition"
                  onClick={() => handleSort('name')}
                >
                  <div className="flex items-center gap-2">
-                    <Mail className="w-4 h-4 text-orange-500" />
+                    <Mail className="w-4 h-4 text-primary" />
                    계정명
                    {sortField === 'name' && (
                      <span className="text-xs">
@ -129,39 +129,39 @@ export default function MailAccountTable({
                  </div>
                </th>
                <th
-                  className="px-6 py-4 text-left text-sm font-semibold text-gray-700 cursor-pointer hover:bg-gray-100 transition"
+                  className="px-6 py-4 text-left text-sm font-semibold text-foreground cursor-pointer hover:bg-muted transition"
                  onClick={() => handleSort('email')}
                >
                  이메일 주소
                </th>
-                <th className="px-6 py-4 text-left text-sm font-semibold text-gray-700">
+                <th className="px-6 py-4 text-left text-sm font-semibold text-foreground">
                  SMTP 서버
                </th>
                <th
-                  className="px-6 py-4 text-center text-sm font-semibold text-gray-700 cursor-pointer hover:bg-gray-100 transition"
+                  className="px-6 py-4 text-center text-sm font-semibold text-foreground cursor-pointer hover:bg-muted transition"
                  onClick={() => handleSort('status')}
                >
                  상태
                </th>
                <th
-                  className="px-6 py-4 text-center text-sm font-semibold text-gray-700 cursor-pointer hover:bg-gray-100 transition"
+                  className="px-6 py-4 text-center text-sm font-semibold text-foreground cursor-pointer hover:bg-muted transition"
                  onClick={() => handleSort('dailyLimit')}
                >
                  <div className="flex items-center justify-center gap-2">
-                    <Zap className="w-4 h-4 text-orange-500" />
+                    <Zap className="w-4 h-4 text-primary" />
                    일일 제한
                  </div>
                </th>
                <th
-                  className="px-6 py-4 text-center text-sm font-semibold text-gray-700 cursor-pointer hover:bg-gray-100 transition"
+                  className="px-6 py-4 text-center text-sm font-semibold text-foreground cursor-pointer hover:bg-muted transition"
                  onClick={() => handleSort('createdAt')}
                >
                  <div className="flex items-center justify-center gap-2">
-                    <Calendar className="w-4 h-4 text-orange-500" />
+                    <Calendar className="w-4 h-4 text-primary" />
                    생성일
                  </div>
                </th>
-                <th className="px-6 py-4 text-center text-sm font-semibold text-gray-700">
+                <th className="px-6 py-4 text-center text-sm font-semibold text-foreground">
                  액션
                </th>
              </tr>
@ -173,7 +173,7 @@ export default function MailAccountTable({
                  className="hover:bg-orange-50/50 transition-colors"
                >
                  <td className="px-6 py-4">
-                    <div className="font-medium text-gray-900">{account.name}</div>
+                    <div className="font-medium text-foreground">{account.name}</div>
                  </td>
                  <td className="px-6 py-4">
                    <div className="text-sm text-muted-foreground">{account.email}</div>
@ -192,7 +192,7 @@ export default function MailAccountTable({
                      className={`inline-flex items-center gap-1.5 px-3 py-1.5 rounded-full text-xs font-medium transition-all hover:scale-105 ${
                        account.status === 'active'
                          ? 'bg-green-100 text-green-700 hover:bg-green-200'
-                          : 'bg-gray-100 text-muted-foreground hover:bg-gray-200'
+                          : 'bg-muted text-muted-foreground hover:bg-gray-200'
                      }`}
                    >
                      {account.status === 'active' ? (
@ -209,7 +209,7 @@ export default function MailAccountTable({
                    </button>
                  </td>
                  <td className="px-6 py-4 text-center">
-                    <div className="text-sm font-medium text-gray-900">
+                    <div className="text-sm font-medium text-foreground">
                      {account.dailyLimit > 0
                        ? account.dailyLimit.toLocaleString()
                        : '무제한'}
--- a/frontend/components/mail/MailDesigner.tsx
+++ b/frontend/components/mail/MailDesigner.tsx
@ -1,6 +1,6 @@
 "use client";

-import React, { useState } from "react";
+import React, { useState, useEffect } from "react";
 import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
 import { Button } from "@/components/ui/button";
 import { Input } from "@/components/ui/input";
@ -17,8 +17,11 @@ import {
  Save,
  Plus,
  Trash2,
-  Settings
+  Settings,
+  Upload,
+  X
 } from "lucide-react";
+import { getMailTemplates } from "@/lib/api/mail";

 export interface MailComponent {
  id: string;
@ -60,13 +63,43 @@ export default function MailDesigner({
  const [templateName, setTemplateName] = useState("");
  const [subject, setSubject] = useState("");
  const [queries, setQueries] = useState<QueryConfig[]>([]);
+  const [isLoading, setIsLoading] = useState(false);
+
+  // 템플릿 데이터 로드 (수정 모드)
+  useEffect(() => {
+    if (templateId) {
+      loadTemplate(templateId);
+    }
+  }, [templateId]);
+
+  const loadTemplate = async (id: string) => {
+    try {
+      setIsLoading(true);
+      const templates = await getMailTemplates();
+      const template = templates.find(t => t.id === id);
+      
+      if (template) {
+        setTemplateName(template.name);
+        setSubject(template.subject);
+        setComponents(template.components || []);
+        console.log('✅ 템플릿 로드 완료:', {
+          name: template.name,
+          components: template.components?.length || 0
+        });
+      }
+    } catch (error) {
+      console.error('❌ 템플릿 로드 실패:', error);
+    } finally {
+      setIsLoading(false);
+    }
+  };

  // 컴포넌트 타입 정의
  const componentTypes = [
    { type: "text", icon: Type, label: "텍스트", color: "bg-primary/20 hover:bg-blue-200" },
    { type: "button", icon: MousePointer, label: "버튼", color: "bg-green-100 hover:bg-green-200" },
    { type: "image", icon: ImageIcon, label: "이미지", color: "bg-purple-100 hover:bg-purple-200" },
-    { type: "spacer", icon: Square, label: "여백", color: "bg-gray-100 hover:bg-gray-200" },
+    { type: "spacer", icon: Square, label: "여백", color: "bg-muted hover:bg-gray-200" },
  ];

  // 컴포넌트 추가
@ -74,11 +107,11 @@ export default function MailDesigner({
    const newComponent: MailComponent = {
      id: `comp-${Date.now()}`,
      type: type as any,
-      content: type === "text" ? "<p>텍스트를 입력하세요...</p>" : undefined,
-      text: type === "button" ? "버튼" : undefined,
-      url: type === "button" || type === "image" ? "https://example.com" : undefined,
-      src: type === "image" ? "https://placehold.co/600x200/e5e7eb/64748b?text=Image" : undefined,
-      height: type === "spacer" ? 20 : undefined,
+      content: type === "text" ? "" : undefined, // 🎯 빈 문자열로 시작 (HTML 태그 제거)
+      text: type === "button" ? "버튼 텍스트" : undefined, // 🎯 더 명확한 기본값
+      url: type === "button" || type === "image" ? "" : undefined, // 🎯 빈 문자열로 시작
+      src: type === "image" ? "https://placehold.co/600x200/e5e7eb/64748b?text=이미지를+업로드하세요" : undefined, // 🎯 한글 안내
+      height: type === "spacer" ? 30 : undefined, // 🎯 기본값 30px로 증가 (더 적절한 간격)
      styles: {
        padding: "10px",
        backgroundColor: type === "button" ? "#007bff" : "transparent",
@ -140,13 +173,25 @@ export default function MailDesigner({
  // 선택된 컴포넌트 가져오기
  const selected = components.find(c => c.id === selectedComponent);

+  // 로딩 중일 때
+  if (isLoading) {
+    return (
+      <div className="flex items-center justify-center h-screen bg-muted/30">
+        <div className="text-center">
+          <div className="animate-spin rounded-full h-12 w-12 border-b-2 border-orange-500 mx-auto mb-4"></div>
+          <p className="text-muted-foreground">템플릿을 불러오는 중...</p>
+        </div>
+      </div>
+    );
+  }
+
  return (
-    <div className="flex h-screen bg-gray-50">
+    <div className="flex h-screen bg-muted/30">
      {/* 왼쪽: 컴포넌트 팔레트 */}
      <div className="w-64 bg-white border-r p-4 space-y-4 overflow-y-auto">
        <div>
-          <h3 className="text-sm font-semibold text-gray-700 mb-3 flex items-center">
-            <Mail className="w-4 h-4 mr-2 text-orange-500" />
+          <h3 className="text-sm font-semibold text-foreground mb-3 flex items-center">
+            <Mail className="w-4 h-4 mr-2 text-primary" />
            컴포넌트
          </h3>
          <div className="space-y-2">
@ -155,7 +200,7 @@ export default function MailDesigner({
                key={type}
                onClick={() => addComponent(type)}
                variant="outline"
-                className={`w-full justify-start ${color} border-gray-300`}
+                className={`w-full justify-start ${color} border`}
              >
                <Icon className="w-4 h-4 mr-2" />
                {label}
@ -211,10 +256,10 @@ export default function MailDesigner({
      {/* 중앙: 캔버스 */}
      <div className="flex-1 p-8 overflow-y-auto">
        <Card className="max-w-3xl mx-auto">
-          <CardHeader className="bg-gradient-to-r from-orange-50 to-amber-50 border-b">
+          <CardHeader className="bg-gradient-to-r from-muted to-muted border-b">
            <CardTitle className="flex items-center justify-between">
              <span>메일 미리보기</span>
-              <span className="text-sm text-gray-500 font-normal">
+              <span className="text-sm text-muted-foreground font-normal">
                {components.length}개 컴포넌트
              </span>
            </CardTitle>
@ -222,8 +267,8 @@ export default function MailDesigner({
          <CardContent className="p-0">
            {/* 제목 영역 */}
            {subject && (
-              <div className="p-6 bg-gray-50 border-b">
-                <p className="text-sm text-gray-500">제목:</p>
+              <div className="p-6 bg-muted/30 border-b">
+                <p className="text-sm text-muted-foreground">제목:</p>
                <p className="font-semibold text-lg">{subject}</p>
              </div>
            )}
@ -292,8 +337,8 @@ export default function MailDesigner({
        {selected ? (
          <div className="space-y-4">
            <div className="flex items-center justify-between mb-4">
-              <h3 className="text-sm font-semibold text-gray-700 flex items-center">
-                <Settings className="w-4 h-4 mr-2 text-orange-500" />
+              <h3 className="text-sm font-semibold text-foreground flex items-center">
+                <Settings className="w-4 h-4 mr-2 text-primary" />
                속성 편집
              </h3>
              <Button
@ -307,84 +352,234 @@ export default function MailDesigner({

            {/* 텍스트 컴포넌트 */}
            {selected.type === "text" && (
-              <div>
-                <Label className="text-xs">내용 (HTML)</Label>
-                <Textarea
-                  value={selected.content || ""}
-                  onChange={(e) =>
-                    updateComponent(selected.id, { content: e.target.value })
-                  }
-                  rows={8}
-                  className="mt-1 font-mono text-xs"
-                />
+              <div className="space-y-4">
+                <div>
+                  <Label className="text-sm font-medium text-foreground flex items-center gap-2">
+                    내용
+                  </Label>
+                  <p className="text-xs text-muted-foreground mt-1 mb-2">
+                    메일에 표시될 텍스트를 입력하세요
+                  </p>
+                  <Textarea
+                    value={(() => {
+                      // 🎯 HTML 태그 자동 제거 (비개발자 친화적)
+                      const content = selected.content || "";
+                      const tmp = document.createElement("DIV");
+                      tmp.innerHTML = content;
+                      return tmp.textContent || tmp.innerText || "";
+                    })()}
+                    onChange={(e) =>
+                      updateComponent(selected.id, { content: e.target.value })
+                    }
+                    onFocus={(e) => {
+                      // 🎯 클릭 시 placeholder 같은 텍스트 자동 제거
+                      const currentValue = e.target.value.trim();
+                      if (currentValue === '텍스트를 입력하세요' || 
+                          currentValue === '텍스트를 입력하세요...') {
+                        e.target.value = '';
+                        updateComponent(selected.id, { content: '' });
+                      }
+                    }}
+                    rows={8}
+                    className="mt-1"
+                    placeholder="예) 안녕하세요! 특별한 소식을 전해드립니다..."
+                  />
+                </div>
              </div>
            )}

            {/* 버튼 컴포넌트 */}
            {selected.type === "button" && (
-              <>
+              <div className="space-y-4">
                <div>
-                  <Label className="text-xs">버튼 텍스트</Label>
+                  <Label className="text-sm font-medium text-foreground flex items-center gap-2">
+                    버튼 텍스트
+                  </Label>
+                  <p className="text-xs text-muted-foreground mt-1 mb-2">
+                    버튼에 표시될 글자를 입력하세요
+                  </p>
                  <Input
                    value={selected.text || ""}
                    onChange={(e) =>
                      updateComponent(selected.id, { text: e.target.value })
                    }
                    className="mt-1"
+                    placeholder="예) 자세히 보기, 지금 시작하기"
                  />
                </div>
                <div>
-                  <Label className="text-xs">링크 URL</Label>
+                  <Label className="text-sm font-medium text-foreground flex items-center gap-2">
+                    연결할 주소
+                  </Label>
+                  <p className="text-xs text-muted-foreground mt-1 mb-2">
+                    버튼을 클릭하면 이동할 웹사이트 주소를 입력하세요
+                  </p>
                  <Input
                    value={selected.url || ""}
                    onChange={(e) =>
                      updateComponent(selected.id, { url: e.target.value })
                    }
                    className="mt-1"
+                    placeholder="예) https://www.example.com"
                  />
                </div>
                <div>
-                  <Label className="text-xs">배경색</Label>
-                  <Input
-                    type="color"
-                    value={selected.styles?.backgroundColor || "#007bff"}
-                    onChange={(e) =>
-                      updateComponent(selected.id, {
-                        styles: { ...selected.styles, backgroundColor: e.target.value },
-                      })
-                    }
-                    className="mt-1"
-                  />
+                  <Label className="text-sm font-medium text-foreground flex items-center gap-2">
+                    버튼 색상
+                  </Label>
+                  <p className="text-xs text-muted-foreground mt-1 mb-2">
+                    버튼의 배경색을 선택하세요
+                  </p>
+                  <div className="flex items-center gap-3">
+                    <Input
+                      type="color"
+                      value={selected.styles?.backgroundColor || "#007bff"}
+                      onChange={(e) =>
+                        updateComponent(selected.id, {
+                          styles: { ...selected.styles, backgroundColor: e.target.value },
+                        })
+                      }
+                      className="w-16 h-10 cursor-pointer"
+                    />
+                    <span className="text-sm text-muted-foreground">
+                      {selected.styles?.backgroundColor || "#007bff"}
+                    </span>
+                  </div>
                </div>
-              </>
+              </div>
            )}

            {/* 이미지 컴포넌트 */}
            {selected.type === "image" && (
-              <div>
-                <Label className="text-xs">이미지 URL</Label>
-                <Input
-                  value={selected.src || ""}
-                  onChange={(e) =>
-                    updateComponent(selected.id, { src: e.target.value })
-                  }
-                  className="mt-1"
-                />
+              <div className="space-y-4">
+                <div>
+                  <Label className="text-sm font-medium text-foreground flex items-center gap-2">
+                    이미지 선택
+                  </Label>
+                  <p className="text-xs text-muted-foreground mt-1 mb-2">
+                    컴퓨터에서 이미지 파일을 선택하세요
+                  </p>
+                  
+                  {/* 파일 업로드 버튼 */}
+                  <div className="space-y-3">
+                    <Button
+                      type="button"
+                      variant="outline"
+                      className="w-full"
+                      onClick={() => {
+                        const input = document.createElement('input');
+                        input.type = 'file';
+                        input.accept = 'image/*';
+                        input.onchange = (e: any) => {
+                          const file = e.target?.files?.[0];
+                          if (file) {
+                            // 파일을 Base64로 변환
+                            const reader = new FileReader();
+                            reader.onload = (event) => {
+                              updateComponent(selected.id, { 
+                                src: event.target?.result as string 
+                              });
+                            };
+                            reader.readAsDataURL(file);
+                          }
+                        };
+                        input.click();
+                      }}
+                    >
+                      <Upload className="w-4 h-4 mr-2" />
+                      이미지 파일 선택
+                    </Button>
+                    
+                    {/* 구분선 */}
+                    <div className="relative">
+                      <div className="absolute inset-0 flex items-center">
+                        <div className="w-full border-t border"></div>
+                      </div>
+                      <div className="relative flex justify-center text-xs">
+                        <span className="px-2 bg-white text-muted-foreground">또는</span>
+                      </div>
+                    </div>
+                    
+                    {/* URL 입력 */}
+                    <div>
+                      <Label className="text-xs text-muted-foreground mb-1 block">
+                        이미지 웹 주소 입력
+                      </Label>
+                      <Input
+                        value={selected.src || ""}
+                        onChange={(e) =>
+                          updateComponent(selected.id, { src: e.target.value })
+                        }
+                        className="text-sm"
+                        placeholder="예) https://example.com/image.jpg"
+                      />
+                    </div>
+                  </div>
+                </div>
+                
+                {/* 미리보기 */}
+                {selected.src && (
+                  <div className="mt-4">
+                    <div className="flex items-center justify-between mb-2">
+                      <p className="text-xs text-muted-foreground">미리보기:</p>
+                      <Button
+                        type="button"
+                        variant="ghost"
+                        size="sm"
+                        onClick={() => updateComponent(selected.id, { src: "" })}
+                        className="h-6 text-xs text-red-600 hover:text-red-700 hover:bg-red-50"
+                      >
+                        <X className="w-3 h-3 mr-1" />
+                        이미지 제거
+                      </Button>
+                    </div>
+                    <div className="border rounded-lg p-2 bg-muted/30">
+                      <img 
+                        src={selected.src} 
+                        alt="미리보기" 
+                        className="w-full rounded"
+                        onError={(e) => {
+                          (e.target as HTMLImageElement).src = 'https://placehold.co/600x200?text=이미지+로드+실패';
+                        }}
+                      />
+                    </div>
+                  </div>
+                )}
              </div>
            )}

            {/* 여백 컴포넌트 */}
            {selected.type === "spacer" && (
-              <div>
-                <Label className="text-xs">높이 (px)</Label>
-                <Input
-                  type="number"
-                  value={selected.height || 20}
-                  onChange={(e) =>
-                    updateComponent(selected.id, { height: parseInt(e.target.value) })
-                  }
-                  className="mt-1"
-                />
+              <div className="space-y-4">
+                <div>
+                  <Label className="text-sm font-medium text-foreground flex items-center gap-2">
+                    여백 크기
+                  </Label>
+                  <p className="text-xs text-muted-foreground mt-1 mb-2">
+                    요소 사이의 간격을 조절하세요
+                  </p>
+                  <div className="flex items-center gap-3">
+                    <Input
+                      type="number"
+                      value={selected.height || 20}
+                      onChange={(e) =>
+                        updateComponent(selected.id, { height: parseInt(e.target.value) || 20 })
+                      }
+                      className="w-24"
+                      min="0"
+                      max="200"
+                    />
+                    <span className="text-sm text-muted-foreground">픽셀</span>
+                  </div>
+                  <div className="mt-3 p-3 bg-blue-50 rounded-lg border border-blue-200">
+                    <p className="text-xs text-blue-800">
+                      <strong>추천값:</strong><br/>
+                      • 좁은 간격: 10~20 픽셀<br/>
+                      • 보통 간격: 30~50 픽셀<br/>
+                      • 넓은 간격: 60~100 픽셀
+                    </p>
+                  </div>
+                </div>
              </div>
            )}
          </div>
--- a/frontend/components/mail/MailDetailModal.tsx
+++ b/frontend/components/mail/MailDetailModal.tsx
@ -38,12 +38,17 @@ export default function MailDetailModal({
  const [mail, setMail] = useState<MailDetail | null>(null);
  const [loading, setLoading] = useState(false);
  const [error, setError] = useState<string | null>(null);
-  const [showHtml, setShowHtml] = useState(true); // HTML/텍스트 토글
+  const [imageBlobUrls, setImageBlobUrls] = useState<{ [key: number]: string }>({});

  useEffect(() => {
    if (isOpen && mailId) {
      loadMailDetail();
    }
+    
+    // 컴포넌트 언마운트 시 Blob URL 정리
+    return () => {
+      Object.values(imageBlobUrls).forEach((url) => URL.revokeObjectURL(url));
+    };
  }, [isOpen, mailId]);

  const loadMailDetail = async () => {
@ -67,6 +72,15 @@ export default function MailDetailModal({
        await markMailAsRead(accountId, seqno);
        onMailRead?.(); // 목록 갱신
      }
+
+      // 이미지 첨부파일 자동 로드
+      if (mailDetail.attachments) {
+        mailDetail.attachments.forEach((attachment, index) => {
+          if (attachment.contentType?.startsWith('image/')) {
+            loadImageAttachment(index);
+          }
+        });
+      }
    } catch (err) {
      console.error("메일 상세 조회 실패:", err);
      setError(
@ -128,20 +142,77 @@ export default function MailDetailModal({
    });
  };

+  const loadImageAttachment = async (index: number) => {
+    try {
+      console.log(`🖼️ 이미지 로드 시작 - index: ${index}`);
+      const seqno = parseInt(mailId.split("-").pop() || "0", 10);
+      const token = localStorage.getItem("authToken");
+      
+      console.log(`🔑 토큰 확인: ${token ? '있음' : '없음'}`);
+      
+      // 🔧 임시: 백엔드 직접 호출 (프록시 우회)
+      const backendUrl = process.env.NODE_ENV === 'production' 
+        ? `http://39.117.244.52:8080/api/mail/receive/${accountId}/${seqno}/attachment/${index}`
+        : `http://localhost:8080/api/mail/receive/${accountId}/${seqno}/attachment/${index}`;
+      
+      console.log(`📍 요청 URL: ${backendUrl}`);
+      
+      const response = await fetch(backendUrl, {
+        headers: {
+          Authorization: `Bearer ${token}`,
+        },
+      });
+      
+      console.log(`📡 응답 상태: ${response.status}`);
+      
+      if (!response.ok) {
+        throw new Error(`HTTP ${response.status}`);
+      }
+      
+      const blob = await response.blob();
+      const blobUrl = URL.createObjectURL(blob);
+      
+      console.log(`✅ Blob URL 생성 완료: ${blobUrl}`);
+      
+      setImageBlobUrls((prev) => ({ ...prev, [index]: blobUrl }));
+    } catch (err) {
+      console.error(`❌ 이미지 로드 실패 (index ${index}):`, err);
+    }
+  };
+
  const handleDownloadAttachment = async (index: number, filename: string) => {
    try {
      const seqno = parseInt(mailId.split("-").pop() || "0", 10);
+      const token = localStorage.getItem("authToken");
      
-      // 다운로드 URL
-      const downloadUrl = `http://localhost:8080/api/mail/receive/${accountId}/${seqno}/attachment/${index}`;
+      // 🔧 임시: 백엔드 직접 호출 (프록시 우회)
+      const backendUrl = process.env.NODE_ENV === 'production' 
+        ? `http://39.117.244.52:8080/api/mail/receive/${accountId}/${seqno}/attachment/${index}`
+        : `http://localhost:8080/api/mail/receive/${accountId}/${seqno}/attachment/${index}`;
+      
+      const response = await fetch(backendUrl, {
+        headers: {
+          Authorization: `Bearer ${token}`,
+        },
+      });
+      
+      if (!response.ok) {
+        throw new Error(`HTTP ${response.status}`);
+      }
+      
+      const blob = await response.blob();
+      const url = URL.createObjectURL(blob);
      
      // 다운로드 트리거
      const link = document.createElement('a');
-      link.href = downloadUrl;
+      link.href = url;
      link.download = filename;
      document.body.appendChild(link);
      link.click();
      document.body.removeChild(link);
+      
+      // Blob URL 정리
+      URL.revokeObjectURL(url);
    } catch (err) {
      console.error('첨부파일 다운로드 실패:', err);
      alert('첨부파일 다운로드에 실패했습니다.');
@ -152,22 +223,14 @@ export default function MailDetailModal({
    <Dialog open={isOpen} onOpenChange={onClose}>
      <DialogContent className="max-w-4xl max-h-[90vh] overflow-hidden flex flex-col">
        <DialogHeader>
-          <DialogTitle className="flex items-center justify-between pr-6">
-            <span className="text-xl font-bold truncate">메일 상세</span>
-            <Button
-              variant="ghost"
-              size="sm"
-              onClick={onClose}
-              className="absolute right-4 top-4"
-            >
-              <X className="w-4 h-4" />
-            </Button>
+          <DialogTitle className="text-xl font-bold truncate">
+            메일 상세
          </DialogTitle>
        </DialogHeader>

        {loading ? (
          <div className="flex justify-center items-center py-16">
-            <Loader2 className="w-8 h-8 animate-spin text-orange-500" />
+            <Loader2 className="w-8 h-8 animate-spin text-primary" />
            <span className="ml-3 text-muted-foreground">메일을 불러오는 중...</span>
          </div>
        ) : error ? (
@ -182,27 +245,27 @@ export default function MailDetailModal({
          <div className="flex-1 overflow-y-auto space-y-4">
            {/* 메일 헤더 */}
            <div className="border-b pb-4 space-y-2">
-              <h2 className="text-2xl font-bold text-gray-900">
+              <h2 className="text-2xl font-bold text-foreground">
                {mail.subject}
              </h2>
              <div className="flex items-center justify-between">
                <div className="space-y-1 text-sm">
                  <div>
-                    <span className="font-medium text-gray-700">보낸사람:</span>{" "}
-                    <span className="text-gray-900">{mail.from}</span>
+                    <span className="font-medium text-foreground">보낸사람:</span>{" "}
+                    <span className="text-foreground">{mail.from}</span>
                  </div>
                  <div>
-                    <span className="font-medium text-gray-700">받는사람:</span>{" "}
+                    <span className="font-medium text-foreground">받는사람:</span>{" "}
                    <span className="text-muted-foreground">{mail.to}</span>
                  </div>
                  {mail.cc && (
                    <div>
-                      <span className="font-medium text-gray-700">참조:</span>{" "}
+                      <span className="font-medium text-foreground">참조:</span>{" "}
                      <span className="text-muted-foreground">{mail.cc}</span>
                    </div>
                  )}
                  <div>
-                    <span className="font-medium text-gray-700">날짜:</span>{" "}
+                    <span className="font-medium text-foreground">날짜:</span>{" "}
                    <span className="text-muted-foreground">
                      {formatDate(mail.date)}
                    </span>
@ -223,81 +286,94 @@ export default function MailDetailModal({

            {/* 첨부파일 */}
            {mail.attachments && mail.attachments.length > 0 && (
-              <div className="bg-gray-50 rounded-lg p-4">
+              <div className="bg-muted/30 rounded-lg p-4">
                <div className="flex items-center gap-2 mb-3">
                  <Paperclip className="w-4 h-4 text-muted-foreground" />
-                  <span className="font-medium text-gray-700">
+                  <span className="font-medium text-foreground">
                    첨부파일 ({mail.attachments.length})
                  </span>
                </div>
                <div className="space-y-2">
-                  {mail.attachments.map((attachment, index) => (
-                    <div
-                      key={index}
-                      className="flex items-center justify-between bg-white rounded px-3 py-2 border hover:border-orange-300 transition-colors"
-                    >
-                      <div className="flex items-center gap-2">
-                        <Paperclip className="w-4 h-4 text-gray-400" />
-                        <span className="text-sm text-gray-900">
-                          {attachment.filename}
-                        </span>
-                        <Badge variant="secondary" className="text-xs">
-                          {formatFileSize(attachment.size)}
-                        </Badge>
+                  {mail.attachments.map((attachment, index) => {
+                    const isImage = attachment.contentType?.startsWith('image/');
+                    
+                    return (
+                      <div key={index}>
+                        {/* 첨부파일 정보 */}
+                        <div className="flex items-center justify-between bg-card rounded px-3 py-2 border hover:border-primary/30 transition-colors">
+                          <div className="flex items-center gap-2">
+                            <Paperclip className="w-4 h-4 text-muted-foreground" />
+                            <span className="text-sm text-foreground">
+                              {attachment.filename}
+                            </span>
+                            <Badge variant="secondary" className="text-xs">
+                              {formatFileSize(attachment.size)}
+                            </Badge>
+                            {isImage && (
+                              <Badge variant="outline" className="text-xs bg-blue-50 text-blue-700 border-blue-200">
+                                이미지
+                              </Badge>
+                            )}
+                          </div>
+                          <Button
+                            variant="ghost"
+                            size="sm"
+                            onClick={() => handleDownloadAttachment(index, attachment.filename)}
+                            className="hover:bg-accent"
+                          >
+                            다운로드
+                          </Button>
+                        </div>
+                        
+                        {/* 이미지 미리보기 */}
+                        {isImage && (
+                          <div className="mt-2 border rounded-lg overflow-hidden bg-card p-4">
+                            {imageBlobUrls[index] ? (
+                              <img
+                                src={imageBlobUrls[index]}
+                                alt={attachment.filename}
+                                className="max-w-full h-auto max-h-96 mx-auto object-contain"
+                              />
+                            ) : (
+                              <div className="flex flex-col items-center justify-center py-8 text-muted-foreground">
+                                <Loader2 className="w-6 h-6 animate-spin mb-2" />
+                                <p className="text-sm">이미지 로딩 중...</p>
+                                <Button
+                                  variant="link"
+                                  size="sm"
+                                  onClick={() => loadImageAttachment(index)}
+                                  className="mt-2"
+                                >
+                                  다시 시도
+                                </Button>
+                              </div>
+                            )}
+                          </div>
+                        )}
                      </div>
-                      <Button
-                        variant="ghost"
-                        size="sm"
-                        onClick={() => handleDownloadAttachment(index, attachment.filename)}
-                        className="hover:bg-orange-50 hover:text-orange-600"
-                      >
-                        다운로드
-                      </Button>
-                    </div>
-                  ))}
+                    );
+                  })}
                </div>
              </div>
            )}

-            {/* HTML/텍스트 토글 */}
-            {mail.htmlBody && mail.textBody && (
-              <div className="flex gap-2">
-                <Button
-                  variant={showHtml ? "default" : "outline"}
-                  size="sm"
-                  onClick={() => setShowHtml(true)}
-                  className={
-                    showHtml ? "bg-orange-500 hover:bg-orange-600" : ""
-                  }
-                >
-                  HTML 보기
-                </Button>
-                <Button
-                  variant={!showHtml ? "default" : "outline"}
-                  size="sm"
-                  onClick={() => setShowHtml(false)}
-                  className={
-                    !showHtml ? "bg-orange-500 hover:bg-orange-600" : ""
-                  }
-                >
-                  텍스트 보기
-                </Button>
-              </div>
-            )}
-
            {/* 메일 본문 */}
-            <div className="border rounded-lg p-6 bg-white min-h-[300px]">
-              {showHtml && mail.htmlBody ? (
+            <div className="border rounded-lg p-6 bg-card min-h-[300px]">
+              {mail.htmlBody ? (
                <div
                  className="prose max-w-none"
                  dangerouslySetInnerHTML={{
                    __html: sanitizeHtml(mail.htmlBody),
                  }}
                />
-              ) : (
-                <pre className="whitespace-pre-wrap font-sans text-sm text-gray-800">
-                  {mail.textBody || "본문 내용이 없습니다."}
+              ) : mail.textBody ? (
+                <pre className="whitespace-pre-wrap font-sans text-sm text-foreground">
+                  {mail.textBody}
                </pre>
+              ) : (
+                <p className="text-muted-foreground text-center py-8">
+                  본문 내용이 없습니다.
+                </p>
              )}
            </div>
          </div>
--- a/frontend/components/mail/MailTemplateCard.tsx
+++ b/frontend/components/mail/MailTemplateCard.tsx
@ -34,22 +34,22 @@ export default function MailTemplateCard({
      promotion: 'bg-purple-100 text-purple-700 border-purple-300',
      notification: 'bg-green-100 text-green-700 border-green-300',
      newsletter: 'bg-orange-100 text-orange-700 border-orange-300',
-      system: 'bg-gray-100 text-gray-700 border-gray-300',
+      system: 'bg-muted text-foreground border',
    };
-    return colors[category || ''] || 'bg-gray-100 text-gray-700 border-gray-300';
+    return colors[category || ''] || 'bg-muted text-foreground border';
  };

  return (
-    <div className="group bg-white rounded-xl border border-gray-200 shadow-sm hover:shadow-lg transition-all duration-300 overflow-hidden">
+    <div className="group bg-white rounded-xl border border shadow-sm hover:shadow-lg transition-all duration-300 overflow-hidden">
      {/* 헤더 */}
-      <div className="bg-gradient-to-r from-orange-50 to-amber-50 p-4 border-b border-gray-200">
+      <div className="bg-gradient-to-r from-muted to-muted p-4 border-b border">
        <div className="flex items-start justify-between">
          <div className="flex items-start gap-3 flex-1">
            <div className="p-2 bg-white rounded-lg shadow-sm">
-              <Mail className="w-5 h-5 text-orange-500" />
+              <Mail className="w-5 h-5 text-primary" />
            </div>
            <div className="flex-1 min-w-0">
-              <h3 className="font-semibold text-gray-900 truncate">
+              <h3 className="font-semibold text-foreground truncate">
                {template.name}
              </h3>
              <p className="text-sm text-muted-foreground truncate mt-1">
@ -71,8 +71,8 @@ export default function MailTemplateCard({

      {/* 본문 미리보기 */}
      <div className="p-4 space-y-3">
-        <div className="bg-gray-50 rounded-lg p-3 border border-gray-200 min-h-[100px]">
-          <p className="text-xs text-gray-500 mb-2">컴포넌트 {template.components.length}개</p>
+        <div className="bg-muted/30 rounded-lg p-3 border border min-h-[100px]">
+          <p className="text-xs text-muted-foreground mb-2">컴포넌트 {template.components.length}개</p>
          <div className="space-y-1">
            {template.components.slice(0, 3).map((component, idx) => (
              <div key={idx} className="flex items-center gap-2 text-xs text-muted-foreground">
@ -94,7 +94,7 @@ export default function MailTemplateCard({
        </div>

        {/* 메타 정보 */}
-        <div className="flex items-center gap-3 text-xs text-gray-500 pt-2 border-t">
+        <div className="flex items-center gap-3 text-xs text-muted-foreground pt-2 border-t">
          <div className="flex items-center gap-1">
            <Calendar className="w-3.5 h-3.5" />
            <span>{formatDate(template.createdAt)}</span>
--- a/frontend/components/mail/MailTemplateEditorModal.tsx
+++ b/frontend/components/mail/MailTemplateEditorModal.tsx
@ -47,7 +47,7 @@ export default function MailTemplateEditorModal({
  return (
    <div className="fixed inset-0 z-50 bg-white">
      {/* 헤더 */}
-      <div className="sticky top-0 bg-gradient-to-r from-orange-500 to-orange-600 px-6 py-4 flex items-center justify-between shadow-lg z-10">
+      <div className="sticky top-0 bg-gradient-to-r from-primary to-primary px-6 py-4 flex items-center justify-between shadow-lg z-10">
        <div className="flex items-center gap-3">
          <h2 className="text-xl font-bold text-white">
            {mode === 'create' ? '새 메일 템플릿 만들기' : '메일 템플릿 수정'}
--- a/frontend/components/mail/MailTemplatePreviewModal.tsx
+++ b/frontend/components/mail/MailTemplatePreviewModal.tsx
@ -32,23 +32,23 @@ export default function MailTemplatePreviewModal({
  return (
    <div className="fixed inset-0 z-50 flex items-center justify-center bg-black/50">
      <div
-        className={`bg-white rounded-xl shadow-2xl overflow-hidden transition-all ${
+        className={`bg-card rounded-xl shadow-2xl overflow-hidden transition-all border ${
          isFullscreen ? 'w-full h-full' : 'max-w-6xl w-full max-h-[90vh]'
        }`}
      >
        {/* 헤더 */}
-        <div className="sticky top-0 bg-gradient-to-r from-orange-500 to-orange-600 px-6 py-4 flex items-center justify-between z-10">
+        <div className="sticky top-0 bg-muted border-b px-6 py-4 flex items-center justify-between z-10">
          <div className="flex items-center gap-3">
-            <Eye className="w-6 h-6 text-white" />
+            <Eye className="w-6 h-6 text-foreground" />
            <div>
-              <h2 className="text-xl font-bold text-white">{template.name}</h2>
-              <p className="text-sm text-orange-100">{template.subject}</p>
+              <h2 className="text-xl font-bold text-foreground">{template.name}</h2>
+              <p className="text-sm text-muted-foreground">{template.subject}</p>
            </div>
          </div>
          <div className="flex items-center gap-2">
            <button
              onClick={() => setViewMode(viewMode === 'preview' ? 'code' : 'preview')}
-              className="text-white hover:bg-white/20 rounded-lg px-3 py-2 transition flex items-center gap-2"
+              className="text-foreground hover:bg-background rounded-lg px-3 py-2 transition flex items-center gap-2"
            >
              {viewMode === 'preview' ? (
                <>
@ -64,7 +64,7 @@ export default function MailTemplatePreviewModal({
            </button>
            <button
              onClick={() => setIsFullscreen(!isFullscreen)}
-              className="text-white hover:bg-white/20 rounded-lg p-2 transition"
+              className="text-foreground hover:bg-background rounded-lg p-2 transition"
            >
              {isFullscreen ? (
                <Minimize2 className="w-5 h-5" />
@ -74,7 +74,7 @@ export default function MailTemplatePreviewModal({
            </button>
            <button
              onClick={onClose}
-              className="text-white hover:bg-white/20 rounded-lg p-2 transition"
+              className="text-foreground hover:bg-background rounded-lg p-2 transition"
            >
              <X className="w-5 h-5" />
            </button>
@ -85,15 +85,15 @@ export default function MailTemplatePreviewModal({
        <div className="flex h-full overflow-hidden">
          {/* 왼쪽: 변수 입력 (변수가 있을 때만) */}
          {templateVariables.length > 0 && (
-            <div className="w-80 bg-gray-50 border-r border-gray-200 p-6 overflow-y-auto">
-              <h3 className="text-lg font-semibold text-gray-800 mb-4 flex items-center gap-2">
-                <Mail className="w-5 h-5 text-orange-500" />
+            <div className="w-80 bg-muted/30 border-r p-6 overflow-y-auto">
+              <h3 className="text-lg font-semibold text-foreground mb-4 flex items-center gap-2">
+                <Mail className="w-5 h-5 text-foreground" />
                템플릿 변수
              </h3>
              <div className="space-y-4">
                {templateVariables.map((variable) => (
                  <div key={variable}>
-                    <label className="block text-sm font-medium text-gray-700 mb-1">
+                    <label className="block text-sm font-medium text-foreground mb-1">
                      {variable}
                    </label>
                    <input
@ -101,13 +101,13 @@ export default function MailTemplatePreviewModal({
                      value={variables[variable] || ''}
                      onChange={(e) => handleVariableChange(variable, e.target.value)}
                      placeholder={`{${variable}}`}
-                      className="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-orange-500 focus:border-orange-500"
+                      className="w-full px-3 py-2 border rounded-lg focus:ring-2 focus:ring-primary focus:border-primary bg-background"
                    />
                  </div>
                ))}
              </div>
-              <div className="mt-6 p-4 bg-accent border border-primary/20 rounded-lg">
-                <p className="text-xs text-blue-800">
+              <div className="mt-6 p-4 bg-muted border rounded-lg">
+                <p className="text-xs text-muted-foreground">
                  💡 변수 값을 입력하면 미리보기에 반영됩니다.
                </p>
              </div>
@ -117,21 +117,21 @@ export default function MailTemplatePreviewModal({
          {/* 오른쪽: 미리보기 또는 코드 */}
          <div className="flex-1 overflow-y-auto p-6">
            {viewMode === 'preview' ? (
-              <div className="bg-white border border-gray-200 rounded-lg shadow-sm overflow-hidden">
+              <div className="bg-card border rounded-lg overflow-hidden">
                {/* 이메일 헤더 시뮬레이션 */}
-                <div className="bg-gray-100 px-6 py-4 border-b border-gray-200">
+                <div className="bg-muted px-6 py-4 border-b">
                  <div className="space-y-2 text-sm">
                    <div className="flex">
                      <span className="font-semibold text-muted-foreground w-20">제목:</span>
-                      <span className="text-gray-900">{template.subject}</span>
+                      <span className="text-foreground">{template.subject}</span>
                    </div>
                    <div className="flex">
                      <span className="font-semibold text-muted-foreground w-20">발신:</span>
-                      <span className="text-gray-700">your-email@company.com</span>
+                      <span className="text-foreground">your-email@company.com</span>
                    </div>
                    <div className="flex">
                      <span className="font-semibold text-muted-foreground w-20">수신:</span>
-                      <span className="text-gray-700">recipient@example.com</span>
+                      <span className="text-foreground">recipient@example.com</span>
                    </div>
                  </div>
                </div>
@ -143,15 +143,15 @@ export default function MailTemplatePreviewModal({
                />
              </div>
            ) : (
-              <div className="bg-gray-900 text-gray-100 p-6 rounded-lg font-mono text-sm overflow-x-auto">
-                <pre className="whitespace-pre-wrap break-words">{renderedHtml}</pre>
+              <div className="bg-muted/50 border p-6 rounded-lg font-mono text-sm overflow-x-auto">
+                <pre className="whitespace-pre-wrap break-words text-foreground">{renderedHtml}</pre>
              </div>
            )}
          </div>
        </div>

        {/* 푸터 */}
-        <div className="sticky bottom-0 bg-gray-50 border-t border-gray-200 px-6 py-4 flex justify-end gap-3">
+        <div className="sticky bottom-0 bg-muted/30 border-t px-6 py-4 flex justify-end gap-3">
          <Button variant="outline" onClick={onClose}>
            닫기
          </Button>
--- a/frontend/components/report/ReportCreateModal.tsx
+++ b/frontend/components/report/ReportCreateModal.tsx
@ -0,0 +1,228 @@
+"use client";
+
+import { useState, useEffect } from "react";
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogFooter,
+  DialogHeader,
+  DialogTitle,
+} from "@/components/ui/dialog";
+import { Button } from "@/components/ui/button";
+import { Input } from "@/components/ui/input";
+import { Label } from "@/components/ui/label";
+import { Textarea } from "@/components/ui/textarea";
+import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
+import { Loader2 } from "lucide-react";
+import { reportApi } from "@/lib/api/reportApi";
+import { useToast } from "@/hooks/use-toast";
+import { CreateReportRequest, ReportTemplate } from "@/types/report";
+
+interface ReportCreateModalProps {
+  isOpen: boolean;
+  onClose: () => void;
+  onSuccess: () => void;
+}
+
+export function ReportCreateModal({ isOpen, onClose, onSuccess }: ReportCreateModalProps) {
+  const [formData, setFormData] = useState<CreateReportRequest>({
+    reportNameKor: "",
+    reportNameEng: "",
+    templateId: undefined,
+    reportType: "BASIC",
+    description: "",
+  });
+  const [templates, setTemplates] = useState<ReportTemplate[]>([]);
+  const [isLoading, setIsLoading] = useState(false);
+  const [isLoadingTemplates, setIsLoadingTemplates] = useState(false);
+  const { toast } = useToast();
+
+  // 템플릿 목록 불러오기
+  useEffect(() => {
+    if (isOpen) {
+      fetchTemplates();
+    }
+  }, [isOpen]);
+
+  const fetchTemplates = async () => {
+    setIsLoadingTemplates(true);
+    try {
+      const response = await reportApi.getTemplates();
+      if (response.success && response.data) {
+        setTemplates([...response.data.system, ...response.data.custom]);
+      }
+    } catch (error: any) {
+      toast({
+        title: "오류",
+        description: "템플릿 목록을 불러오는데 실패했습니다.",
+        variant: "destructive",
+      });
+    } finally {
+      setIsLoadingTemplates(false);
+    }
+  };
+
+  const handleSubmit = async () => {
+    // 유효성 검증
+    if (!formData.reportNameKor.trim()) {
+      toast({
+        title: "입력 오류",
+        description: "리포트명(한글)을 입력해주세요.",
+        variant: "destructive",
+      });
+      return;
+    }
+
+    if (!formData.reportType) {
+      toast({
+        title: "입력 오류",
+        description: "리포트 타입을 선택해주세요.",
+        variant: "destructive",
+      });
+      return;
+    }
+
+    setIsLoading(true);
+    try {
+      const response = await reportApi.createReport(formData);
+      if (response.success) {
+        toast({
+          title: "성공",
+          description: "리포트가 생성되었습니다.",
+        });
+        handleClose();
+        onSuccess();
+      }
+    } catch (error: any) {
+      toast({
+        title: "오류",
+        description: error.message || "리포트 생성에 실패했습니다.",
+        variant: "destructive",
+      });
+    } finally {
+      setIsLoading(false);
+    }
+  };
+
+  const handleClose = () => {
+    setFormData({
+      reportNameKor: "",
+      reportNameEng: "",
+      templateId: undefined,
+      reportType: "BASIC",
+      description: "",
+    });
+    onClose();
+  };
+
+  return (
+    <Dialog open={isOpen} onOpenChange={handleClose}>
+      <DialogContent className="sm:max-w-[500px]">
+        <DialogHeader>
+          <DialogTitle>새 리포트 생성</DialogTitle>
+          <DialogDescription>새로운 리포트를 생성합니다. 필수 항목을 입력해주세요.</DialogDescription>
+        </DialogHeader>
+
+        <div className="space-y-4 py-4">
+          {/* 리포트명 (한글) */}
+          <div className="space-y-2">
+            <Label htmlFor="reportNameKor">
+              리포트명 (한글) <span className="text-destructive">*</span>
+            </Label>
+            <Input
+              id="reportNameKor"
+              placeholder="예: 발주서"
+              value={formData.reportNameKor}
+              onChange={(e) => setFormData({ ...formData, reportNameKor: e.target.value })}
+            />
+          </div>
+
+          {/* 리포트명 (영문) */}
+          <div className="space-y-2">
+            <Label htmlFor="reportNameEng">리포트명 (영문)</Label>
+            <Input
+              id="reportNameEng"
+              placeholder="예: Purchase Order"
+              value={formData.reportNameEng}
+              onChange={(e) => setFormData({ ...formData, reportNameEng: e.target.value })}
+            />
+          </div>
+
+          {/* 템플릿 선택 */}
+          <div className="space-y-2">
+            <Label htmlFor="templateId">템플릿</Label>
+            <Select
+              value={formData.templateId || "none"}
+              onValueChange={(value) => setFormData({ ...formData, templateId: value === "none" ? undefined : value })}
+              disabled={isLoadingTemplates}
+            >
+              <SelectTrigger>
+                <SelectValue placeholder="템플릿 선택 (선택사항)" />
+              </SelectTrigger>
+              <SelectContent>
+                <SelectItem value="none">템플릿 없음</SelectItem>
+                {templates.map((template) => (
+                  <SelectItem key={template.template_id} value={template.template_id}>
+                    {template.template_name_kor}
+                    {template.is_system === "Y" && " (시스템)"}
+                  </SelectItem>
+                ))}
+              </SelectContent>
+            </Select>
+          </div>
+
+          {/* 리포트 타입 */}
+          <div className="space-y-2">
+            <Label htmlFor="reportType">
+              리포트 타입 <span className="text-destructive">*</span>
+            </Label>
+            <Select
+              value={formData.reportType}
+              onValueChange={(value) => setFormData({ ...formData, reportType: value })}
+            >
+              <SelectTrigger>
+                <SelectValue placeholder="타입 선택" />
+              </SelectTrigger>
+              <SelectContent>
+                <SelectItem value="ORDER">발주서</SelectItem>
+                <SelectItem value="INVOICE">청구서</SelectItem>
+                <SelectItem value="STATEMENT">거래명세서</SelectItem>
+                <SelectItem value="RECEIPT">영수증</SelectItem>
+                <SelectItem value="BASIC">기본</SelectItem>
+              </SelectContent>
+            </Select>
+          </div>
+
+          {/* 설명 */}
+          <div className="space-y-2">
+            <Label htmlFor="description">설명</Label>
+            <Textarea
+              id="description"
+              placeholder="리포트에 대한 설명을 입력하세요"
+              value={formData.description}
+              onChange={(e) => setFormData({ ...formData, description: e.target.value })}
+              rows={3}
+            />
+          </div>
+        </div>
+
+        <DialogFooter>
+          <Button variant="outline" onClick={handleClose} disabled={isLoading}>
+            취소
+          </Button>
+          <Button onClick={handleSubmit} disabled={isLoading}>
+            {isLoading ? (
+              <>
+                <Loader2 className="mr-2 h-4 w-4 animate-spin" />
+                생성 중...
+              </>
+            ) : (
+              "생성"
+            )}
+          </Button>
+        </DialogFooter>
+      </DialogContent>
+    </Dialog>
+  );
+}
--- a/frontend/components/report/ReportListTable.tsx
+++ b/frontend/components/report/ReportListTable.tsx
@ -0,0 +1,250 @@
+"use client";
+
+import { useState } from "react";
+import { ReportMaster } from "@/types/report";
+import { Table, TableBody, TableCell, TableHead, TableHeader, TableRow } from "@/components/ui/table";
+import { Button } from "@/components/ui/button";
+import {
+  AlertDialog,
+  AlertDialogAction,
+  AlertDialogCancel,
+  AlertDialogContent,
+  AlertDialogDescription,
+  AlertDialogFooter,
+  AlertDialogHeader,
+  AlertDialogTitle,
+} from "@/components/ui/alert-dialog";
+import { Pencil, Copy, Trash2, Loader2 } from "lucide-react";
+import { reportApi } from "@/lib/api/reportApi";
+import { useToast } from "@/hooks/use-toast";
+import { useRouter } from "next/navigation";
+import { format } from "date-fns";
+
+interface ReportListTableProps {
+  reports: ReportMaster[];
+  total: number;
+  page: number;
+  limit: number;
+  isLoading: boolean;
+  onPageChange: (page: number) => void;
+  onRefresh: () => void;
+}
+
+export function ReportListTable({
+  reports,
+  total,
+  page,
+  limit,
+  isLoading,
+  onPageChange,
+  onRefresh,
+}: ReportListTableProps) {
+  const [deleteTarget, setDeleteTarget] = useState<string | null>(null);
+  const [isDeleting, setIsDeleting] = useState(false);
+  const [isCopying, setIsCopying] = useState(false);
+  const { toast } = useToast();
+  const router = useRouter();
+
+  const totalPages = Math.ceil(total / limit);
+
+  // 수정
+  const handleEdit = (reportId: string) => {
+    router.push(`/admin/report/designer/${reportId}`);
+  };
+
+  // 복사
+  const handleCopy = async (reportId: string) => {
+    setIsCopying(true);
+    try {
+      const response = await reportApi.copyReport(reportId);
+      if (response.success) {
+        toast({
+          title: "성공",
+          description: "리포트가 복사되었습니다.",
+        });
+        onRefresh();
+      }
+    } catch (error: any) {
+      toast({
+        title: "오류",
+        description: error.message || "리포트 복사에 실패했습니다.",
+        variant: "destructive",
+      });
+    } finally {
+      setIsCopying(false);
+    }
+  };
+
+  // 삭제 확인
+  const handleDeleteClick = (reportId: string) => {
+    setDeleteTarget(reportId);
+  };
+
+  // 삭제 실행
+  const handleDeleteConfirm = async () => {
+    if (!deleteTarget) return;
+
+    setIsDeleting(true);
+    try {
+      const response = await reportApi.deleteReport(deleteTarget);
+      if (response.success) {
+        toast({
+          title: "성공",
+          description: "리포트가 삭제되었습니다.",
+        });
+        setDeleteTarget(null);
+        onRefresh();
+      }
+    } catch (error: any) {
+      toast({
+        title: "오류",
+        description: error.message || "리포트 삭제에 실패했습니다.",
+        variant: "destructive",
+      });
+    } finally {
+      setIsDeleting(false);
+    }
+  };
+
+  // 날짜 포맷
+  const formatDate = (dateString: string | null) => {
+    if (!dateString) return "-";
+    try {
+      return format(new Date(dateString), "yyyy-MM-dd");
+    } catch {
+      return dateString;
+    }
+  };
+
+  if (isLoading) {
+    return (
+      <div className="flex h-64 items-center justify-center">
+        <Loader2 className="text-muted-foreground h-8 w-8 animate-spin" />
+      </div>
+    );
+  }
+
+  if (reports.length === 0) {
+    return (
+      <div className="text-muted-foreground flex h-64 flex-col items-center justify-center">
+        <p>등록된 리포트가 없습니다.</p>
+      </div>
+    );
+  }
+
+  return (
+    <>
+      <div className="rounded-md border">
+        <Table>
+          <TableHeader>
+            <TableRow>
+              <TableHead className="w-[80px]">No</TableHead>
+              <TableHead>리포트명</TableHead>
+              <TableHead className="w-[120px]">작성자</TableHead>
+              <TableHead className="w-[120px]">수정일</TableHead>
+              <TableHead className="w-[200px]">액션</TableHead>
+            </TableRow>
+          </TableHeader>
+          <TableBody>
+            {reports.map((report, index) => {
+              const rowNumber = (page - 1) * limit + index + 1;
+              return (
+                <TableRow key={report.report_id}>
+                  <TableCell className="font-medium">{rowNumber}</TableCell>
+                  <TableCell>
+                    <div>
+                      <div className="font-medium">{report.report_name_kor}</div>
+                      {report.report_name_eng && (
+                        <div className="text-muted-foreground text-sm">{report.report_name_eng}</div>
+                      )}
+                    </div>
+                  </TableCell>
+                  <TableCell>{report.created_by || "-"}</TableCell>
+                  <TableCell>{formatDate(report.updated_at || report.created_at)}</TableCell>
+                  <TableCell>
+                    <div className="flex gap-2">
+                      <Button
+                        size="sm"
+                        variant="outline"
+                        onClick={() => handleEdit(report.report_id)}
+                        className="gap-1"
+                      >
+                        <Pencil className="h-3 w-3" />
+                        수정
+                      </Button>
+                      <Button
+                        size="sm"
+                        variant="outline"
+                        onClick={() => handleCopy(report.report_id)}
+                        disabled={isCopying}
+                        className="gap-1"
+                      >
+                        <Copy className="h-3 w-3" />
+                        복사
+                      </Button>
+                      <Button
+                        size="sm"
+                        variant="destructive"
+                        onClick={() => handleDeleteClick(report.report_id)}
+                        className="gap-1"
+                      >
+                        <Trash2 className="h-3 w-3" />
+                        삭제
+                      </Button>
+                    </div>
+                  </TableCell>
+                </TableRow>
+              );
+            })}
+          </TableBody>
+        </Table>
+      </div>
+
+      {/* 페이지네이션 */}
+      {totalPages > 1 && (
+        <div className="flex items-center justify-center gap-2 p-4">
+          <Button variant="outline" size="sm" onClick={() => onPageChange(page - 1)} disabled={page === 1}>
+            이전
+          </Button>
+          <span className="text-muted-foreground text-sm">
+            {page} / {totalPages}
+          </span>
+          <Button variant="outline" size="sm" onClick={() => onPageChange(page + 1)} disabled={page === totalPages}>
+            다음
+          </Button>
+        </div>
+      )}
+
+      {/* 삭제 확인 다이얼로그 */}
+      <AlertDialog open={deleteTarget !== null} onOpenChange={(open) => !open && setDeleteTarget(null)}>
+        <AlertDialogContent>
+          <AlertDialogHeader>
+            <AlertDialogTitle>리포트 삭제</AlertDialogTitle>
+            <AlertDialogDescription>
+              이 리포트를 삭제하시겠습니까?
+              <br />
+              삭제된 리포트는 복구할 수 없습니다.
+            </AlertDialogDescription>
+          </AlertDialogHeader>
+          <AlertDialogFooter>
+            <AlertDialogCancel disabled={isDeleting}>취소</AlertDialogCancel>
+            <AlertDialogAction
+              onClick={handleDeleteConfirm}
+              disabled={isDeleting}
+              className="bg-destructive text-destructive-foreground hover:bg-destructive/90"
+            >
+              {isDeleting ? (
+                <>
+                  <Loader2 className="mr-2 h-4 w-4 animate-spin" />
+                  삭제 중...
+                </>
+              ) : (
+                "삭제"
+              )}
+            </AlertDialogAction>
+          </AlertDialogFooter>
+        </AlertDialogContent>
+      </AlertDialog>
+    </>
+  );
+}
--- a/frontend/components/report/designer/CanvasComponent.tsx
+++ b/frontend/components/report/designer/CanvasComponent.tsx
@ -0,0 +1,618 @@
+"use client";
+
+import { useRef, useState, useEffect } from "react";
+import { ComponentConfig } from "@/types/report";
+import { useReportDesigner } from "@/contexts/ReportDesignerContext";
+import { getFullImageUrl } from "@/lib/api/client";
+
+interface CanvasComponentProps {
+  component: ComponentConfig;
+}
+
+export function CanvasComponent({ component }: CanvasComponentProps) {
+  const {
+    components,
+    selectedComponentId,
+    selectedComponentIds,
+    selectComponent,
+    updateComponent,
+    getQueryResult,
+    snapValueToGrid,
+    calculateAlignmentGuides,
+    clearAlignmentGuides,
+    canvasWidth,
+    canvasHeight,
+    margins,
+  } = useReportDesigner();
+  const [isDragging, setIsDragging] = useState(false);
+  const [isResizing, setIsResizing] = useState(false);
+  const [dragStart, setDragStart] = useState({ x: 0, y: 0 });
+  const [resizeStart, setResizeStart] = useState({ x: 0, y: 0, width: 0, height: 0 });
+  const componentRef = useRef<HTMLDivElement>(null);
+
+  const isSelected = selectedComponentId === component.id;
+  const isMultiSelected = selectedComponentIds.includes(component.id);
+  const isLocked = component.locked === true;
+  const isGrouped = !!component.groupId;
+
+  // 드래그 시작
+  const handleMouseDown = (e: React.MouseEvent) => {
+    if ((e.target as HTMLElement).classList.contains("resize-handle")) {
+      return;
+    }
+
+    // 잠긴 컴포넌트는 드래그 불가
+    if (isLocked) {
+      e.stopPropagation();
+      // Ctrl/Cmd 키 감지 (다중 선택)
+      const isMultiSelect = e.ctrlKey || e.metaKey;
+      selectComponent(component.id, isMultiSelect);
+      return;
+    }
+
+    e.stopPropagation();
+
+    // Ctrl/Cmd 키 감지 (다중 선택)
+    const isMultiSelect = e.ctrlKey || e.metaKey;
+
+    // 그룹화된 컴포넌트 클릭 시: 같은 그룹의 모든 컴포넌트 선택
+    if (isGrouped && !isMultiSelect) {
+      const groupMembers = components.filter((c) => c.groupId === component.groupId);
+      const groupMemberIds = groupMembers.map((c) => c.id);
+      // 첫 번째 컴포넌트를 선택하고, 나머지를 다중 선택에 추가
+      selectComponent(groupMemberIds[0], false);
+      groupMemberIds.slice(1).forEach((id) => selectComponent(id, true));
+    } else {
+      selectComponent(component.id, isMultiSelect);
+    }
+
+    setIsDragging(true);
+    setDragStart({
+      x: e.clientX - component.x,
+      y: e.clientY - component.y,
+    });
+  };
+
+  // 리사이즈 시작
+  const handleResizeStart = (e: React.MouseEvent) => {
+    // 잠긴 컴포넌트는 리사이즈 불가
+    if (isLocked) {
+      e.stopPropagation();
+      return;
+    }
+
+    e.stopPropagation();
+    setIsResizing(true);
+    setResizeStart({
+      x: e.clientX,
+      y: e.clientY,
+      width: component.width,
+      height: component.height,
+    });
+  };
+
+  // 마우스 이동 핸들러 (전역)
+  useEffect(() => {
+    if (!isDragging && !isResizing) return;
+
+    const handleMouseMove = (e: MouseEvent) => {
+      if (isDragging) {
+        const newX = Math.max(0, e.clientX - dragStart.x);
+        const newY = Math.max(0, e.clientY - dragStart.y);
+
+        // 여백을 px로 변환 (1mm ≈ 3.7795px)
+        const marginTopPx = margins.top * 3.7795;
+        const marginBottomPx = margins.bottom * 3.7795;
+        const marginLeftPx = margins.left * 3.7795;
+        const marginRightPx = margins.right * 3.7795;
+
+        // 캔버스 경계 체크 (mm를 px로 변환)
+        const canvasWidthPx = canvasWidth * 3.7795;
+        const canvasHeightPx = canvasHeight * 3.7795;
+
+        // 컴포넌트가 여백 안에 있도록 제한
+        const minX = marginLeftPx;
+        const minY = marginTopPx;
+        const maxX = canvasWidthPx - marginRightPx - component.width;
+        const maxY = canvasHeightPx - marginBottomPx - component.height;
+
+        const boundedX = Math.min(Math.max(minX, newX), maxX);
+        const boundedY = Math.min(Math.max(minY, newY), maxY);
+
+        const snappedX = snapValueToGrid(boundedX);
+        const snappedY = snapValueToGrid(boundedY);
+
+        // 정렬 가이드라인 계산
+        calculateAlignmentGuides(component.id, snappedX, snappedY, component.width, component.height);
+
+        // 이동 거리 계산
+        const deltaX = snappedX - component.x;
+        const deltaY = snappedY - component.y;
+
+        // 현재 컴포넌트 이동
+        updateComponent(component.id, {
+          x: snappedX,
+          y: snappedY,
+        });
+
+        // 그룹화된 경우: 같은 그룹의 다른 컴포넌트도 함께 이동
+        if (isGrouped) {
+          components.forEach((c) => {
+            if (c.groupId === component.groupId && c.id !== component.id) {
+              const newGroupX = c.x + deltaX;
+              const newGroupY = c.y + deltaY;
+
+              // 그룹 컴포넌트도 경계 체크
+              const groupMaxX = canvasWidthPx - c.width;
+              const groupMaxY = canvasHeightPx - c.height;
+
+              updateComponent(c.id, {
+                x: Math.min(Math.max(0, newGroupX), groupMaxX),
+                y: Math.min(Math.max(0, newGroupY), groupMaxY),
+              });
+            }
+          });
+        }
+      } else if (isResizing) {
+        const deltaX = e.clientX - resizeStart.x;
+        const deltaY = e.clientY - resizeStart.y;
+        const newWidth = Math.max(50, resizeStart.width + deltaX);
+        const newHeight = Math.max(30, resizeStart.height + deltaY);
+
+        // 여백을 px로 변환
+        const marginRightPx = margins.right * 3.7795;
+        const marginBottomPx = margins.bottom * 3.7795;
+
+        // 캔버스 경계 체크
+        const canvasWidthPx = canvasWidth * 3.7795;
+        const canvasHeightPx = canvasHeight * 3.7795;
+
+        // 컴포넌트가 여백을 벗어나지 않도록 최대 크기 제한
+        const maxWidth = canvasWidthPx - marginRightPx - component.x;
+        const maxHeight = canvasHeightPx - marginBottomPx - component.y;
+
+        const boundedWidth = Math.min(newWidth, maxWidth);
+        const boundedHeight = Math.min(newHeight, maxHeight);
+
+        // Grid Snap 적용
+        updateComponent(component.id, {
+          width: snapValueToGrid(boundedWidth),
+          height: snapValueToGrid(boundedHeight),
+        });
+      }
+    };
+
+    const handleMouseUp = () => {
+      setIsDragging(false);
+      setIsResizing(false);
+      // 가이드라인 초기화
+      clearAlignmentGuides();
+    };
+
+    document.addEventListener("mousemove", handleMouseMove);
+    document.addEventListener("mouseup", handleMouseUp);
+
+    return () => {
+      document.removeEventListener("mousemove", handleMouseMove);
+      document.removeEventListener("mouseup", handleMouseUp);
+    };
+  }, [
+    isDragging,
+    isResizing,
+    dragStart.x,
+    dragStart.y,
+    resizeStart.x,
+    resizeStart.y,
+    resizeStart.width,
+    resizeStart.height,
+    component.id,
+    component.x,
+    component.y,
+    component.width,
+    component.height,
+    component.groupId,
+    isGrouped,
+    components,
+    updateComponent,
+    snapValueToGrid,
+    calculateAlignmentGuides,
+    clearAlignmentGuides,
+    canvasWidth,
+    canvasHeight,
+  ]);
+
+  // 표시할 값 결정
+  const getDisplayValue = (): string => {
+    // 쿼리와 필드가 연결되어 있으면 실제 데이터 조회
+    if (component.queryId && component.fieldName) {
+      const queryResult = getQueryResult(component.queryId);
+
+      // 실행 결과가 있으면 첫 번째 행의 해당 필드 값 표시
+      if (queryResult && queryResult.rows.length > 0) {
+        const firstRow = queryResult.rows[0];
+        const value = firstRow[component.fieldName];
+
+        // 값이 있으면 문자열로 변환하여 반환
+        if (value !== null && value !== undefined) {
+          return String(value);
+        }
+      }
+
+      // 실행 결과가 없거나 값이 없으면 필드명 표시
+      return `{${component.fieldName}}`;
+    }
+
+    // 기본값이 있으면 기본값 표시
+    if (component.defaultValue) {
+      return component.defaultValue;
+    }
+
+    // 둘 다 없으면 타입에 따라 기본 텍스트
+    return component.type === "text" ? "텍스트 입력" : "레이블 텍스트";
+  };
+
+  // 컴포넌트 타입별 렌더링
+  const renderContent = () => {
+    const displayValue = getDisplayValue();
+    const hasBinding = component.queryId && component.fieldName;
+
+    switch (component.type) {
+      case "text":
+        return (
+          <div className="h-full w-full">
+            <div className="mb-1 flex items-center justify-between text-xs text-gray-500">
+              <span>텍스트 필드</span>
+              {hasBinding && <span className="text-blue-600">● 연결됨</span>}
+            </div>
+            <div
+              style={{
+                fontSize: `${component.fontSize}px`,
+                color: component.fontColor,
+                fontWeight: component.fontWeight,
+                textAlign: component.textAlign as "left" | "center" | "right",
+              }}
+              className="w-full"
+            >
+              {displayValue}
+            </div>
+          </div>
+        );
+
+      case "label":
+        return (
+          <div className="h-full w-full">
+            <div className="mb-1 flex items-center justify-between text-xs text-gray-500">
+              <span>레이블</span>
+              {hasBinding && <span className="text-blue-600">● 연결됨</span>}
+            </div>
+            <div
+              style={{
+                fontSize: `${component.fontSize}px`,
+                color: component.fontColor,
+                fontWeight: component.fontWeight,
+                textAlign: component.textAlign as "left" | "center" | "right",
+              }}
+            >
+              {displayValue}
+            </div>
+          </div>
+        );
+
+      case "table":
+        // 테이블은 쿼리 결과의 모든 행과 필드를 표시
+        if (component.queryId) {
+          const queryResult = getQueryResult(component.queryId);
+
+          if (queryResult && queryResult.rows.length > 0) {
+            // tableColumns가 없으면 자동 생성
+            const columns =
+              component.tableColumns && component.tableColumns.length > 0
+                ? component.tableColumns
+                : queryResult.fields.map((field) => ({
+                    field,
+                    header: field,
+                    width: undefined,
+                    align: "left" as const,
+                  }));
+
+            return (
+              <div className="h-full w-full overflow-auto">
+                <div className="mb-1 flex items-center justify-between text-xs text-gray-500">
+                  <span>테이블</span>
+                  <span className="text-blue-600">● 연결됨 ({queryResult.rows.length}행)</span>
+                </div>
+                <table
+                  className="w-full border-collapse text-xs"
+                  style={{
+                    borderCollapse: component.showBorder !== false ? "collapse" : "separate",
+                  }}
+                >
+                  <thead>
+                    <tr
+                      style={{
+                        backgroundColor: component.headerBackgroundColor || "#f3f4f6",
+                        color: component.headerTextColor || "#111827",
+                      }}
+                    >
+                      {columns.map((col) => (
+                        <th
+                          key={col.field}
+                          className={component.showBorder !== false ? "border border-gray-300" : ""}
+                          style={{
+                            padding: "6px 8px",
+                            textAlign: col.align || "left",
+                            width: col.width ? `${col.width}px` : "auto",
+                            fontWeight: "600",
+                          }}
+                        >
+                          {col.header}
+                        </th>
+                      ))}
+                    </tr>
+                  </thead>
+                  <tbody>
+                    {queryResult.rows.map((row, idx) => (
+                      <tr key={idx}>
+                        {columns.map((col) => (
+                          <td
+                            key={col.field}
+                            className={component.showBorder !== false ? "border border-gray-300" : ""}
+                            style={{
+                              padding: "6px 8px",
+                              textAlign: col.align || "left",
+                              height: component.rowHeight ? `${component.rowHeight}px` : "auto",
+                            }}
+                          >
+                            {String(row[col.field] ?? "")}
+                          </td>
+                        ))}
+                      </tr>
+                    ))}
+                  </tbody>
+                </table>
+              </div>
+            );
+          }
+        }
+
+        // 기본 테이블 (데이터 없을 때)
+        return (
+          <div className="h-full w-full">
+            <div className="mb-1 text-xs text-gray-500">테이블</div>
+            <div className="flex h-[calc(100%-20px)] items-center justify-center border-2 border-dashed border-gray-300 bg-gray-50 text-xs text-gray-400">
+              쿼리를 연결하세요
+            </div>
+          </div>
+        );
+
+      case "image":
+        return (
+          <div className="h-full w-full overflow-hidden">
+            <div className="mb-1 text-xs text-gray-500">이미지</div>
+            {component.imageUrl ? (
+              <img
+                src={getFullImageUrl(component.imageUrl)}
+                alt="이미지"
+                style={{
+                  width: "100%",
+                  height: "calc(100% - 20px)",
+                  objectFit: component.objectFit || "contain",
+                }}
+              />
+            ) : (
+              <div className="flex h-[calc(100%-20px)] w-full items-center justify-center border border-dashed border-gray-300 bg-gray-50 text-xs text-gray-400">
+                이미지를 업로드하세요
+              </div>
+            )}
+          </div>
+        );
+
+      case "divider":
+        const lineWidth = component.lineWidth || 1;
+        const lineColor = component.lineColor || "#000000";
+
+        return (
+          <div className="flex h-full w-full items-center justify-center">
+            <div
+              style={{
+                width: component.orientation === "horizontal" ? "100%" : `${lineWidth}px`,
+                height: component.orientation === "vertical" ? "100%" : `${lineWidth}px`,
+                backgroundColor: lineColor,
+                ...(component.lineStyle === "dashed" && {
+                  backgroundImage: `repeating-linear-gradient(
+                    ${component.orientation === "horizontal" ? "90deg" : "0deg"},
+                    ${lineColor} 0px,
+                    ${lineColor} 10px,
+                    transparent 10px,
+                    transparent 20px
+                  )`,
+                  backgroundColor: "transparent",
+                }),
+                ...(component.lineStyle === "dotted" && {
+                  backgroundImage: `repeating-linear-gradient(
+                    ${component.orientation === "horizontal" ? "90deg" : "0deg"},
+                    ${lineColor} 0px,
+                    ${lineColor} 3px,
+                    transparent 3px,
+                    transparent 10px
+                  )`,
+                  backgroundColor: "transparent",
+                }),
+                ...(component.lineStyle === "double" && {
+                  boxShadow:
+                    component.orientation === "horizontal"
+                      ? `0 ${lineWidth * 2}px 0 0 ${lineColor}`
+                      : `${lineWidth * 2}px 0 0 0 ${lineColor}`,
+                }),
+              }}
+            />
+          </div>
+        );
+
+      case "signature":
+        const sigLabelPos = component.labelPosition || "left";
+        const sigShowLabel = component.showLabel !== false;
+        const sigLabelText = component.labelText || "서명:";
+        const sigShowUnderline = component.showUnderline !== false;
+
+        return (
+          <div className="h-full w-full">
+            <div className="mb-1 text-xs text-gray-500">서명란</div>
+            <div
+              className={`flex h-[calc(100%-20px)] gap-2 ${
+                sigLabelPos === "top"
+                  ? "flex-col"
+                  : sigLabelPos === "bottom"
+                    ? "flex-col-reverse"
+                    : sigLabelPos === "right"
+                      ? "flex-row-reverse"
+                      : "flex-row"
+              }`}
+            >
+              {sigShowLabel && (
+                <div
+                  className="flex items-center justify-center text-xs font-medium"
+                  style={{
+                    width: sigLabelPos === "left" || sigLabelPos === "right" ? "auto" : "100%",
+                    minWidth: sigLabelPos === "left" || sigLabelPos === "right" ? "40px" : "auto",
+                  }}
+                >
+                  {sigLabelText}
+                </div>
+              )}
+              <div className="relative flex-1">
+                {component.imageUrl ? (
+                  <img
+                    src={getFullImageUrl(component.imageUrl)}
+                    alt="서명"
+                    style={{
+                      width: "100%",
+                      height: "100%",
+                      objectFit: component.objectFit || "contain",
+                    }}
+                  />
+                ) : (
+                  <div
+                    className="flex h-full w-full items-center justify-center border-2 border-dashed bg-gray-50 text-xs text-gray-400"
+                    style={{
+                      borderColor: component.borderColor || "#cccccc",
+                    }}
+                  >
+                    서명 이미지
+                  </div>
+                )}
+                {sigShowUnderline && (
+                  <div
+                    className="absolute right-0 bottom-0 left-0"
+                    style={{
+                      borderBottom: "2px solid #000000",
+                    }}
+                  />
+                )}
+              </div>
+            </div>
+          </div>
+        );
+
+      case "stamp":
+        const stampShowLabel = component.showLabel !== false;
+        const stampLabelText = component.labelText || "(인)";
+        const stampPersonName = component.personName || "";
+
+        return (
+          <div className="h-full w-full">
+            <div className="mb-1 text-xs text-gray-500">도장란</div>
+            <div className="flex h-[calc(100%-20px)] gap-2">
+              {stampPersonName && <div className="flex items-center text-xs font-medium">{stampPersonName}</div>}
+              <div className="relative flex-1">
+                {component.imageUrl ? (
+                  <img
+                    src={getFullImageUrl(component.imageUrl)}
+                    alt="도장"
+                    style={{
+                      width: "100%",
+                      height: "100%",
+                      objectFit: component.objectFit || "contain",
+                    }}
+                  />
+                ) : (
+                  <div
+                    className="flex h-full w-full items-center justify-center border-2 border-dashed bg-gray-50 text-xs text-gray-400"
+                    style={{
+                      borderColor: component.borderColor || "#cccccc",
+                      borderRadius: "50%",
+                    }}
+                  >
+                    도장 이미지
+                  </div>
+                )}
+                {stampShowLabel && (
+                  <div
+                    className="absolute inset-0 flex items-center justify-center text-xs font-medium"
+                    style={{
+                      pointerEvents: "none",
+                    }}
+                  >
+                    {stampLabelText}
+                  </div>
+                )}
+              </div>
+            </div>
+          </div>
+        );
+
+      default:
+        return <div>알 수 없는 컴포넌트</div>;
+    }
+  };
+
+  return (
+    <div
+      ref={componentRef}
+      className={`absolute p-2 shadow-sm ${isLocked ? "cursor-not-allowed opacity-80" : "cursor-move"} ${
+        isSelected
+          ? isLocked
+            ? "ring-2 ring-red-500"
+            : "ring-2 ring-blue-500"
+          : isMultiSelected
+            ? isLocked
+              ? "ring-2 ring-red-300"
+              : "ring-2 ring-blue-300"
+            : ""
+      }`}
+      style={{
+        left: `${component.x}px`,
+        top: `${component.y}px`,
+        width: `${component.width}px`,
+        height: `${component.height}px`,
+        zIndex: component.zIndex,
+        backgroundColor: component.backgroundColor,
+        border: component.borderWidth
+          ? `${component.borderWidth}px solid ${component.borderColor}`
+          : "1px solid #e5e7eb",
+      }}
+      onMouseDown={handleMouseDown}
+    >
+      {renderContent()}
+
+      {/* 잠금 표시 */}
+      {isLocked && (
+        <div className="absolute top-1 right-1 rounded bg-red-500 px-1 py-0.5 text-[10px] text-white">🔒</div>
+      )}
+
+      {/* 그룹화 표시 */}
+      {isGrouped && !isLocked && (
+        <div className="absolute top-1 left-1 rounded bg-purple-500 px-1 py-0.5 text-[10px] text-white">👥</div>
+      )}
+
+      {/* 리사이즈 핸들 (선택된 경우만, 잠금 안 된 경우만) */}
+      {isSelected && !isLocked && (
+        <div
+          className="resize-handle absolute right-0 bottom-0 h-3 w-3 cursor-se-resize rounded-full bg-blue-500"
+          style={{ transform: "translate(50%, 50%)" }}
+          onMouseDown={handleResizeStart}
+        />
+      )}
+    </div>
+  );
+}
--- a/frontend/components/report/designer/ComponentPalette.tsx
+++ b/frontend/components/report/designer/ComponentPalette.tsx
@ -0,0 +1,52 @@
+"use client";
+
+import { useDrag } from "react-dnd";
+import { Type, Table, Tag, Image, Minus, PenLine, Stamp as StampIcon } from "lucide-react";
+
+interface ComponentItem {
+  type: string;
+  label: string;
+  icon: React.ReactNode;
+}
+
+const COMPONENTS: ComponentItem[] = [
+  { type: "text", label: "텍스트", icon: <Type className="h-4 w-4" /> },
+  { type: "table", label: "테이블", icon: <Table className="h-4 w-4" /> },
+  { type: "label", label: "레이블", icon: <Tag className="h-4 w-4" /> },
+  { type: "image", label: "이미지", icon: <Image className="h-4 w-4" /> },
+  { type: "divider", label: "구분선", icon: <Minus className="h-4 w-4" /> },
+  { type: "signature", label: "서명란", icon: <PenLine className="h-4 w-4" /> },
+  { type: "stamp", label: "도장란", icon: <StampIcon className="h-4 w-4" /> },
+];
+
+function DraggableComponentItem({ type, label, icon }: ComponentItem) {
+  const [{ isDragging }, drag] = useDrag(() => ({
+    type: "component",
+    item: { componentType: type },
+    collect: (monitor) => ({
+      isDragging: monitor.isDragging(),
+    }),
+  }));
+
+  return (
+    <div
+      ref={drag}
+      className={`flex cursor-move items-center gap-2 rounded border p-2 text-sm transition-all hover:border-blue-500 hover:bg-blue-50 ${
+        isDragging ? "opacity-50" : ""
+      }`}
+    >
+      {icon}
+      <span>{label}</span>
+    </div>
+  );
+}
+
+export function ComponentPalette() {
+  return (
+    <div className="space-y-2">
+      {COMPONENTS.map((component) => (
+        <DraggableComponentItem key={component.type} {...component} />
+      ))}
+    </div>
+  );
+}
--- a/frontend/components/report/designer/GridLayer.tsx
+++ b/frontend/components/report/designer/GridLayer.tsx
@ -0,0 +1,48 @@
+"use client";
+
+import { GridConfig } from "@/types/report";
+
+interface GridLayerProps {
+  gridConfig: GridConfig;
+  pageWidth: number;
+  pageHeight: number;
+}
+
+export function GridLayer({ gridConfig, pageWidth, pageHeight }: GridLayerProps) {
+  if (!gridConfig.visible) return null;
+
+  const { cellWidth, cellHeight, columns, rows, gridColor, gridOpacity } = gridConfig;
+
+  // SVG로 그리드 선 렌더링
+  return (
+    <svg className="pointer-events-none absolute inset-0" width={pageWidth} height={pageHeight} style={{ zIndex: 0 }}>
+      {/* 세로 선 */}
+      {Array.from({ length: columns + 1 }).map((_, i) => (
+        <line
+          key={`v-${i}`}
+          x1={i * cellWidth}
+          y1={0}
+          x2={i * cellWidth}
+          y2={pageHeight}
+          stroke={gridColor}
+          strokeOpacity={gridOpacity}
+          strokeWidth={1}
+        />
+      ))}
+
+      {/* 가로 선 */}
+      {Array.from({ length: rows + 1 }).map((_, i) => (
+        <line
+          key={`h-${i}`}
+          x1={0}
+          y1={i * cellHeight}
+          x2={pageWidth}
+          y2={i * cellHeight}
+          stroke={gridColor}
+          strokeOpacity={gridOpacity}
+          strokeWidth={1}
+        />
+      ))}
+    </svg>
+  );
+}
--- a/frontend/components/report/designer/GridSettingsPanel.tsx
+++ b/frontend/components/report/designer/GridSettingsPanel.tsx
@ -0,0 +1,138 @@
+"use client";
+
+import { useReportDesigner } from "@/contexts/ReportDesignerContext";
+import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
+import { Label } from "@/components/ui/label";
+import { Input } from "@/components/ui/input";
+import { Switch } from "@/components/ui/switch";
+import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
+import { Slider } from "@/components/ui/slider";
+
+export function GridSettingsPanel() {
+  const { gridConfig, updateGridConfig } = useReportDesigner();
+
+  return (
+    <Card>
+      <CardHeader>
+        <CardTitle className="text-sm">그리드 설정</CardTitle>
+      </CardHeader>
+      <CardContent className="space-y-4">
+        {/* 그리드 표시 */}
+        <div className="flex items-center justify-between">
+          <Label className="text-xs">그리드 표시</Label>
+          <Switch checked={gridConfig.visible} onCheckedChange={(visible) => updateGridConfig({ visible })} />
+        </div>
+
+        {/* 스냅 활성화 */}
+        <div className="flex items-center justify-between">
+          <Label className="text-xs">그리드 스냅</Label>
+          <Switch checked={gridConfig.snapToGrid} onCheckedChange={(snapToGrid) => updateGridConfig({ snapToGrid })} />
+        </div>
+
+        {/* 프리셋 */}
+        <div className="space-y-2">
+          <Label className="text-xs">프리셋</Label>
+          <Select
+            onValueChange={(value) => {
+              const presets: Record<string, { cellWidth: number; cellHeight: number }> = {
+                fine: { cellWidth: 10, cellHeight: 10 },
+                medium: { cellWidth: 20, cellHeight: 20 },
+                coarse: { cellWidth: 50, cellHeight: 50 },
+              };
+              updateGridConfig(presets[value]);
+            }}
+          >
+            <SelectTrigger className="h-8">
+              <SelectValue placeholder="그리드 크기 선택" />
+            </SelectTrigger>
+            <SelectContent>
+              <SelectItem value="fine">세밀 (10x10)</SelectItem>
+              <SelectItem value="medium">중간 (20x20)</SelectItem>
+              <SelectItem value="coarse">넓음 (50x50)</SelectItem>
+            </SelectContent>
+          </Select>
+        </div>
+
+        {/* 셀 너비 */}
+        <div className="space-y-2">
+          <div className="flex items-center justify-between">
+            <Label className="text-xs">셀 너비</Label>
+            <span className="text-xs text-gray-500">{gridConfig.cellWidth}px</span>
+          </div>
+          <Slider
+            value={[gridConfig.cellWidth]}
+            onValueChange={([value]) => updateGridConfig({ cellWidth: value })}
+            min={5}
+            max={100}
+            step={5}
+            className="w-full"
+          />
+        </div>
+
+        {/* 셀 높이 */}
+        <div className="space-y-2">
+          <div className="flex items-center justify-between">
+            <Label className="text-xs">셀 높이</Label>
+            <span className="text-xs text-gray-500">{gridConfig.cellHeight}px</span>
+          </div>
+          <Slider
+            value={[gridConfig.cellHeight]}
+            onValueChange={([value]) => updateGridConfig({ cellHeight: value })}
+            min={5}
+            max={100}
+            step={5}
+            className="w-full"
+          />
+        </div>
+
+        {/* 그리드 투명도 */}
+        <div className="space-y-2">
+          <div className="flex items-center justify-between">
+            <Label className="text-xs">투명도</Label>
+            <span className="text-xs text-gray-500">{Math.round(gridConfig.gridOpacity * 100)}%</span>
+          </div>
+          <Slider
+            value={[gridConfig.gridOpacity * 100]}
+            onValueChange={([value]) => updateGridConfig({ gridOpacity: value / 100 })}
+            min={10}
+            max={100}
+            step={10}
+            className="w-full"
+          />
+        </div>
+
+        {/* 그리드 색상 */}
+        <div className="space-y-2">
+          <Label className="text-xs">그리드 색상</Label>
+          <div className="flex gap-2">
+            <Input
+              type="color"
+              value={gridConfig.gridColor}
+              onChange={(e) => updateGridConfig({ gridColor: e.target.value })}
+              className="h-8 w-16 cursor-pointer"
+            />
+            <Input
+              type="text"
+              value={gridConfig.gridColor}
+              onChange={(e) => updateGridConfig({ gridColor: e.target.value })}
+              className="h-8 flex-1 font-mono text-xs"
+              placeholder="#e5e7eb"
+            />
+          </div>
+        </div>
+
+        {/* 그리드 정보 */}
+        <div className="rounded border bg-gray-50 p-2 text-xs text-gray-600">
+          <div className="flex justify-between">
+            <span>행:</span>
+            <span className="font-mono">{gridConfig.rows}</span>
+          </div>
+          <div className="flex justify-between">
+            <span>열:</span>
+            <span className="font-mono">{gridConfig.columns}</span>
+          </div>
+        </div>
+      </CardContent>
+    </Card>
+  );
+}
--- a/frontend/components/report/designer/PageListPanel.tsx
+++ b/frontend/components/report/designer/PageListPanel.tsx
@ -0,0 +1,209 @@
+"use client";
+
+import { useState } from "react";
+import { Card } from "@/components/ui/card";
+import { Button } from "@/components/ui/button";
+import { Input } from "@/components/ui/input";
+import { ScrollArea } from "@/components/ui/scroll-area";
+import { useReportDesigner } from "@/contexts/ReportDesignerContext";
+import { Plus, Copy, Trash2, GripVertical, Edit2, Check, X } from "lucide-react";
+import {
+  DropdownMenu,
+  DropdownMenuContent,
+  DropdownMenuItem,
+  DropdownMenuTrigger,
+} from "@/components/ui/dropdown-menu";
+
+export function PageListPanel() {
+  const {
+    layoutConfig,
+    currentPageId,
+    addPage,
+    deletePage,
+    duplicatePage,
+    reorderPages,
+    selectPage,
+    updatePageSettings,
+  } = useReportDesigner();
+
+  const [editingPageId, setEditingPageId] = useState<string | null>(null);
+  const [editingName, setEditingName] = useState("");
+  const [draggedIndex, setDraggedIndex] = useState<number | null>(null);
+
+  const handleStartEdit = (pageId: string, currentName: string) => {
+    setEditingPageId(pageId);
+    setEditingName(currentName);
+  };
+
+  const handleSaveEdit = () => {
+    if (editingPageId && editingName.trim()) {
+      updatePageSettings(editingPageId, { page_name: editingName.trim() });
+    }
+    setEditingPageId(null);
+    setEditingName("");
+  };
+
+  const handleCancelEdit = () => {
+    setEditingPageId(null);
+    setEditingName("");
+  };
+
+  const handleDragStart = (index: number) => {
+    setDraggedIndex(index);
+  };
+
+  const handleDragOver = (e: React.DragEvent, index: number) => {
+    e.preventDefault();
+    if (draggedIndex === null || draggedIndex === index) return;
+
+    // 실시간으로 순서 변경하지 않고, drop 시에만 변경
+  };
+
+  const handleDrop = (e: React.DragEvent, targetIndex: number) => {
+    e.preventDefault();
+    if (draggedIndex === null) return;
+
+    const sourceIndex = draggedIndex;
+    if (sourceIndex !== targetIndex) {
+      reorderPages(sourceIndex, targetIndex);
+    }
+
+    setDraggedIndex(null);
+  };
+
+  const handleDragEnd = () => {
+    setDraggedIndex(null);
+  };
+
+  return (
+    <div className="bg-background flex h-full w-64 flex-col border-r">
+      {/* 헤더 */}
+      <div className="flex items-center justify-between border-b p-3">
+        <h3 className="text-sm font-semibold">페이지 목록</h3>
+        <Button size="sm" variant="ghost" onClick={() => addPage()}>
+          <Plus className="h-4 w-4" />
+        </Button>
+      </div>
+
+      {/* 페이지 목록 */}
+      <div className="flex-1 overflow-hidden">
+        <ScrollArea className="h-full p-2">
+          <div className="space-y-2">
+            {layoutConfig.pages
+              .sort((a, b) => a.page_order - b.page_order)
+              .map((page, index) => (
+                <div
+                  key={page.page_id}
+                  className={`group relative cursor-pointer rounded-md border p-2 transition-all ${
+                    page.page_id === currentPageId
+                      ? "border-primary bg-primary/10"
+                      : "border-border hover:border-primary/50 hover:bg-accent/50"
+                  } ${draggedIndex === index ? "opacity-50" : ""}`}
+                  onClick={() => selectPage(page.page_id)}
+                  onDragOver={(e) => handleDragOver(e, index)}
+                  onDrop={(e) => handleDrop(e, index)}
+                >
+                  <div className="flex items-center gap-2">
+                    {/* 드래그 핸들 */}
+                    <div
+                      draggable
+                      onDragStart={(e) => {
+                        e.stopPropagation();
+                        handleDragStart(index);
+                      }}
+                      onDragEnd={handleDragEnd}
+                      className="text-muted-foreground cursor-grab opacity-0 transition-opacity group-hover:opacity-100 active:cursor-grabbing"
+                      onClick={(e) => e.stopPropagation()}
+                    >
+                      <GripVertical className="h-3 w-3" />
+                    </div>
+
+                    {/* 페이지 정보 */}
+                    <div className="min-w-0 flex-1">
+                      {editingPageId === page.page_id ? (
+                        <div className="flex items-center gap-1" onClick={(e) => e.stopPropagation()}>
+                          <Input
+                            value={editingName}
+                            onChange={(e) => setEditingName(e.target.value)}
+                            onKeyDown={(e) => {
+                              if (e.key === "Enter") handleSaveEdit();
+                              if (e.key === "Escape") handleCancelEdit();
+                            }}
+                            className="h-6 text-xs"
+                            autoFocus
+                          />
+                          <Button size="sm" variant="ghost" className="h-5 w-5 p-0" onClick={handleSaveEdit}>
+                            <Check className="h-3 w-3" />
+                          </Button>
+                          <Button size="sm" variant="ghost" className="h-5 w-5 p-0" onClick={handleCancelEdit}>
+                            <X className="h-3 w-3" />
+                          </Button>
+                        </div>
+                      ) : (
+                        <div className="truncate text-xs font-medium">{page.page_name}</div>
+                      )}
+                      <div className="text-muted-foreground text-[10px]">
+                        {page.width}x{page.height}mm • {page.components.length}개
+                      </div>
+                    </div>
+
+                    {/* 액션 메뉴 */}
+                    <DropdownMenu>
+                      <DropdownMenuTrigger asChild onClick={(e) => e.stopPropagation()}>
+                        <Button
+                          size="sm"
+                          variant="ghost"
+                          className="h-5 w-5 p-0 opacity-0 transition-opacity group-hover:opacity-100"
+                        >
+                          <span className="sr-only">메뉴</span>
+                          <span className="text-sm leading-none">⋮</span>
+                        </Button>
+                      </DropdownMenuTrigger>
+                      <DropdownMenuContent align="end">
+                        <DropdownMenuItem
+                          onClick={(e) => {
+                            e.stopPropagation();
+                            handleStartEdit(page.page_id, page.page_name);
+                          }}
+                        >
+                          <Edit2 className="mr-2 h-3 w-3" />
+                          이름 변경
+                        </DropdownMenuItem>
+                        <DropdownMenuItem
+                          onClick={(e) => {
+                            e.stopPropagation();
+                            duplicatePage(page.page_id);
+                          }}
+                        >
+                          <Copy className="mr-2 h-3 w-3" />
+                          복제
+                        </DropdownMenuItem>
+                        <DropdownMenuItem
+                          onClick={(e) => {
+                            e.stopPropagation();
+                            deletePage(page.page_id);
+                          }}
+                          disabled={layoutConfig.pages.length <= 1}
+                          className="text-destructive focus:text-destructive"
+                        >
+                          <Trash2 className="mr-2 h-3 w-3" />
+                          삭제
+                        </DropdownMenuItem>
+                      </DropdownMenuContent>
+                    </DropdownMenu>
+                  </div>
+                </div>
+              ))}
+          </div>
+        </ScrollArea>
+      </div>
+
+      {/* 푸터 */}
+      <div className="border-t p-2">
+        <Button size="sm" variant="outline" className="w-full" onClick={() => addPage()}>
+          <Plus className="mr-2 h-4 w-4" />새 페이지 추가
+        </Button>
+      </div>
+    </div>
+  );
+}
--- a/frontend/components/report/designer/QueryManager.tsx
+++ b/frontend/components/report/designer/QueryManager.tsx
@ -0,0 +1,477 @@
+"use client";
+
+import { useState, useEffect, useMemo } from "react";
+import { Button } from "@/components/ui/button";
+import { Input } from "@/components/ui/input";
+import { Label } from "@/components/ui/label";
+import { Textarea } from "@/components/ui/textarea";
+import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
+import { ScrollArea } from "@/components/ui/scroll-area";
+import { Plus, Trash2, Play, AlertCircle, Database, Link2 } from "lucide-react";
+import { useReportDesigner, ReportQuery } from "@/contexts/ReportDesignerContext";
+import { Badge } from "@/components/ui/badge";
+import { Alert, AlertDescription } from "@/components/ui/alert";
+import { reportApi } from "@/lib/api/reportApi";
+import { useToast } from "@/hooks/use-toast";
+import type { ExternalConnection } from "@/types/report";
+import { Accordion, AccordionContent, AccordionItem, AccordionTrigger } from "@/components/ui/accordion";
+
+// SQL 쿼리 안전성 검증 함수 (컴포넌트 외부에 선언)
+const validateQuerySafety = (sql: string): { isValid: boolean; errorMessage: string | null } => {
+  if (!sql || sql.trim() === "") {
+    return { isValid: false, errorMessage: "쿼리를 입력해주세요." };
+  }
+
+  // 위험한 SQL 명령어 목록
+  const dangerousKeywords = [
+    "DELETE",
+    "DROP",
+    "TRUNCATE",
+    "INSERT",
+    "UPDATE",
+    "ALTER",
+    "CREATE",
+    "REPLACE",
+    "MERGE",
+    "GRANT",
+    "REVOKE",
+    "EXECUTE",
+    "EXEC",
+    "CALL",
+  ];
+
+  // SQL을 대문자로 변환하여 검사
+  const upperSql = sql.toUpperCase().trim();
+
+  // 위험한 키워드 검사
+  for (const keyword of dangerousKeywords) {
+    // 단어 경계를 고려하여 검사
+    const regex = new RegExp(`\\b${keyword}\\b`, "i");
+    if (regex.test(upperSql)) {
+      return {
+        isValid: false,
+        errorMessage: `보안상의 이유로 ${keyword} 명령어는 사용할 수 없습니다. SELECT 쿼리만 허용됩니다.`,
+      };
+    }
+  }
+
+  // SELECT 쿼리인지 확인
+  if (!upperSql.startsWith("SELECT") && !upperSql.startsWith("WITH")) {
+    return {
+      isValid: false,
+      errorMessage: "SELECT 쿼리만 허용됩니다. 데이터 조회 용도로만 사용할 수 있습니다.",
+    };
+  }
+
+  // 세미콜론으로 구분된 여러 쿼리 방지
+  const semicolonCount = (sql.match(/;/g) || []).length;
+  if (semicolonCount > 1 || (semicolonCount === 1 && !sql.trim().endsWith(";"))) {
+    return {
+      isValid: false,
+      errorMessage: "보안상의 이유로 여러 개의 쿼리를 동시에 실행할 수 없습니다.",
+    };
+  }
+
+  return { isValid: true, errorMessage: null };
+};
+
+export function QueryManager() {
+  const { queries, setQueries, reportId, setQueryResult, getQueryResult } = useReportDesigner();
+  const [isTestRunning, setIsTestRunning] = useState<Record<string, boolean>>({});
+  const [parameterValues, setParameterValues] = useState<Record<string, Record<string, string>>>({});
+  const [parameterTypes, setParameterTypes] = useState<Record<string, Record<string, string>>>({});
+  const [externalConnections, setExternalConnections] = useState<ExternalConnection[]>([]);
+  const [isLoadingConnections, setIsLoadingConnections] = useState(false);
+  const { toast } = useToast();
+
+  // 각 쿼리의 안전성 검증 결과
+  const getQueryValidation = (query: ReportQuery) => validateQuerySafety(query.sqlQuery);
+
+  // 외부 DB 연결 목록 조회
+  useEffect(() => {
+    const fetchConnections = async () => {
+      setIsLoadingConnections(true);
+      try {
+        const response = await reportApi.getExternalConnections();
+        if (response.success && response.data) {
+          setExternalConnections(response.data);
+        }
+      } catch (error) {
+        console.error("외부 DB 연결 목록 조회 실패:", error);
+      } finally {
+        setIsLoadingConnections(false);
+      }
+    };
+
+    fetchConnections();
+  }, []);
+
+  // 파라미터 감지 ($1, $2 등, 단 작은따옴표 안은 제외)
+  const detectParameters = (sql: string): string[] => {
+    // 작은따옴표 안의 내용을 제거
+    const withoutStrings = sql.replace(/'[^']*'/g, "");
+
+    // $숫자 패턴 찾기
+    const matches = withoutStrings.match(/\$\d+/g);
+    if (!matches) return [];
+
+    // 중복 제거하되 등장 순서 유지
+    const seen = new Set<string>();
+    const result: string[] = [];
+    for (const match of matches) {
+      if (!seen.has(match)) {
+        seen.add(match);
+        result.push(match);
+      }
+    }
+    return result;
+  };
+
+  // 새 쿼리 추가
+  const handleAddQuery = () => {
+    const newQuery: ReportQuery = {
+      id: `query_${Date.now()}`,
+      name: `쿼리 ${queries.length + 1}`,
+      type: "MASTER",
+      sqlQuery: "",
+      parameters: [],
+      externalConnectionId: null,
+    };
+    setQueries([...queries, newQuery]);
+  };
+
+  // 쿼리 삭제
+  const handleDeleteQuery = (queryId: string, e: React.MouseEvent) => {
+    e.stopPropagation();
+    setQueries(queries.filter((q) => q.id !== queryId));
+    // 해당 쿼리의 상태 정리
+    const newParameterValues = { ...parameterValues };
+    const newParameterTypes = { ...parameterTypes };
+    const newIsTestRunning = { ...isTestRunning };
+    delete newParameterValues[queryId];
+    delete newParameterTypes[queryId];
+    delete newIsTestRunning[queryId];
+    setParameterValues(newParameterValues);
+    setParameterTypes(newParameterTypes);
+    setIsTestRunning(newIsTestRunning);
+  };
+
+  // 파라미터 값이 모두 입력되었는지 확인
+  const isAllParametersFilled = (query: ReportQuery): boolean => {
+    if (!query || query.parameters.length === 0) {
+      return true;
+    }
+    const queryParams = parameterValues[query.id] || {};
+    return query.parameters.every((param) => {
+      const value = queryParams[param];
+      return value !== undefined && value.trim() !== "";
+    });
+  };
+
+  // 쿼리 업데이트
+  const handleUpdateQuery = (queryId: string, updates: Partial<ReportQuery>) => {
+    setQueries(
+      queries.map((q) => {
+        if (q.id === queryId) {
+          const updated = { ...q, ...updates };
+          // SQL이 변경되면 파라미터 재감지
+          if (updates.sqlQuery !== undefined) {
+            updated.parameters = detectParameters(updated.sqlQuery);
+          }
+          return updated;
+        }
+        return q;
+      }),
+    );
+  };
+
+  // 쿼리 테스트 실행
+  const handleTestQuery = async (query: ReportQuery) => {
+    // SQL 쿼리 안전성 검증
+    const validation = validateQuerySafety(query.sqlQuery);
+    if (!validation.isValid) {
+      toast({
+        title: "쿼리 검증 실패",
+        description: validation.errorMessage || "잘못된 쿼리입니다.",
+        variant: "destructive",
+      });
+      return;
+    }
+
+    setIsTestRunning({ ...isTestRunning, [query.id]: true });
+    try {
+      const testReportId = reportId === "new" ? "TEMP_TEST" : reportId;
+      const sqlQuery = reportId === "new" ? query.sqlQuery : undefined;
+      const externalConnectionId = (query as any).externalConnectionId || null;
+      const queryParams = parameterValues[query.id] || {};
+
+      const response = await reportApi.executeQuery(
+        testReportId,
+        query.id,
+        queryParams,
+        sqlQuery,
+        externalConnectionId,
+      );
+
+      if (response.success && response.data) {
+        setQueryResult(query.id, response.data.fields, response.data.rows);
+
+        toast({
+          title: "성공",
+          description: `${response.data.rows.length}건의 데이터가 조회되었습니다.`,
+        });
+      }
+    } catch (error: any) {
+      toast({
+        title: "오류",
+        description: error.response?.data?.message || "쿼리 실행에 실패했습니다.",
+        variant: "destructive",
+      });
+    } finally {
+      setIsTestRunning({ ...isTestRunning, [query.id]: false });
+    }
+  };
+
+  return (
+    <ScrollArea className="h-full">
+      <div className="space-y-4 p-4">
+        {/* 헤더 */}
+        <div className="flex items-center justify-between">
+          <h3 className="text-sm font-semibold">쿼리 관리</h3>
+          <Button size="sm" onClick={handleAddQuery}>
+            <Plus className="mr-1 h-4 w-4" />
+            추가
+          </Button>
+        </div>
+
+        {/* 안내 메시지 */}
+        <Alert>
+          <AlertCircle className="h-4 w-4" />
+          <AlertDescription className="text-xs">
+            <strong>마스터 쿼리</strong>는 1건의 데이터를 가져오고,
+            <strong>디테일 쿼리</strong>는 여러 건을 반복 표시합니다.
+          </AlertDescription>
+        </Alert>
+
+        {/* 아코디언 목록 */}
+        {queries.length > 0 ? (
+          <Accordion type="single" collapsible>
+            {queries.map((query) => {
+              const testResult = getQueryResult(query.id);
+              const queryValidation = getQueryValidation(query);
+              const queryParams = parameterValues[query.id] || {};
+              const queryParamTypes = parameterTypes[query.id] || {};
+
+              return (
+                <AccordionItem key={query.id} value={query.id} className="border-b border-gray-200">
+                  <AccordionTrigger className="px-0 py-2.5 hover:no-underline">
+                    <div className="flex w-full items-center justify-between pr-2">
+                      <div className="flex items-center gap-2">
+                        <span className="text-sm font-medium">{query.name}</span>
+                        <Badge variant={query.type === "MASTER" ? "default" : "secondary"} className="text-xs">
+                          {query.type}
+                        </Badge>
+                      </div>
+                      <Button
+                        variant="ghost"
+                        size="sm"
+                        onClick={(e) => handleDeleteQuery(query.id, e)}
+                        className="h-7 w-7 p-0"
+                      >
+                        <Trash2 className="h-4 w-4 text-red-500" />
+                      </Button>
+                    </div>
+                  </AccordionTrigger>
+                  <AccordionContent className="space-y-4 pt-1 pr-0 pb-3 pl-0">
+                    {/* 쿼리 이름 */}
+                    <div className="space-y-2">
+                      <Label className="text-xs">쿼리 이름</Label>
+                      <Input
+                        value={query.name}
+                        onChange={(e) => handleUpdateQuery(query.id, { name: e.target.value })}
+                        placeholder="쿼리 이름"
+                        className="h-8"
+                      />
+                    </div>
+
+                    {/* 쿼리 타입 */}
+                    <div className="space-y-2">
+                      <Label className="text-xs">쿼리 타입</Label>
+                      <Select
+                        value={query.type}
+                        onValueChange={(value: "MASTER" | "DETAIL") => handleUpdateQuery(query.id, { type: value })}
+                      >
+                        <SelectTrigger className="h-8">
+                          <SelectValue />
+                        </SelectTrigger>
+                        <SelectContent>
+                          <SelectItem value="MASTER">마스터 (1건)</SelectItem>
+                          <SelectItem value="DETAIL">디테일 (반복)</SelectItem>
+                        </SelectContent>
+                      </Select>
+                    </div>
+
+                    {/* DB 연결 선택 */}
+                    <div className="space-y-2">
+                      <Label className="flex items-center gap-2 text-xs">
+                        <Link2 className="h-3 w-3" />
+                        DB 연결
+                      </Label>
+                      <Select
+                        value={(query as any).externalConnectionId?.toString() || "internal"}
+                        onValueChange={(value) =>
+                          handleUpdateQuery(query.id, {
+                            externalConnectionId: value === "internal" ? null : parseInt(value),
+                          } as any)
+                        }
+                        disabled={isLoadingConnections}
+                      >
+                        <SelectTrigger className="h-8">
+                          <SelectValue />
+                        </SelectTrigger>
+                        <SelectContent>
+                          <SelectItem value="internal">
+                            <div className="flex items-center gap-2">
+                              <Database className="h-4 w-4" />
+                              내부 DB (PostgreSQL)
+                            </div>
+                          </SelectItem>
+                          {externalConnections.length > 0 && (
+                            <>
+                              <div className="px-2 py-1.5 text-xs font-semibold text-gray-500">외부 DB</div>
+                              {externalConnections.map((conn) => (
+                                <SelectItem key={conn.id} value={conn.id.toString()}>
+                                  <div className="flex items-center gap-2">
+                                    <Database className="h-4 w-4" />
+                                    {conn.connection_name}
+                                    <Badge variant="outline" className="text-xs">
+                                      {conn.db_type.toUpperCase()}
+                                    </Badge>
+                                  </div>
+                                </SelectItem>
+                              ))}
+                            </>
+                          )}
+                        </SelectContent>
+                      </Select>
+                    </div>
+
+                    {/* SQL 쿼리 */}
+                    <div className="space-y-2">
+                      <Textarea
+                        value={query.sqlQuery}
+                        onChange={(e) => handleUpdateQuery(query.id, { sqlQuery: e.target.value })}
+                        placeholder="SELECT * FROM orders WHERE order_id = $1"
+                        className="min-h-[150px] font-mono text-xs"
+                      />
+                    </div>
+
+                    {/* 파라미터 입력 */}
+                    {query.parameters.length > 0 && (
+                      <div className="space-y-3 rounded-md border border-yellow-200 bg-yellow-50 p-3">
+                        <div className="flex items-center gap-2">
+                          <AlertCircle className="h-4 w-4 text-yellow-600" />
+                          <Label className="text-xs font-semibold text-yellow-800">파라미터</Label>
+                        </div>
+                        <div className="space-y-2">
+                          {query.parameters.map((param) => {
+                            const paramType = queryParamTypes[param] || "text";
+                            return (
+                              <div key={param} className="flex items-center gap-2">
+                                <Label className="w-12 text-xs font-semibold">{param}</Label>
+                                <Select
+                                  value={paramType}
+                                  onValueChange={(value) =>
+                                    setParameterTypes({
+                                      ...parameterTypes,
+                                      [query.id]: {
+                                        ...queryParamTypes,
+                                        [param]: value,
+                                      },
+                                    })
+                                  }
+                                >
+                                  <SelectTrigger className="h-8 w-24">
+                                    <SelectValue />
+                                  </SelectTrigger>
+                                  <SelectContent>
+                                    <SelectItem value="text">텍스트</SelectItem>
+                                    <SelectItem value="number">숫자</SelectItem>
+                                    <SelectItem value="date">날짜</SelectItem>
+                                  </SelectContent>
+                                </Select>
+                                <Input
+                                  type={paramType === "number" ? "number" : paramType === "date" ? "date" : "text"}
+                                  placeholder="값"
+                                  className="h-8 flex-1"
+                                  value={queryParams[param] || ""}
+                                  onChange={(e) =>
+                                    setParameterValues({
+                                      ...parameterValues,
+                                      [query.id]: {
+                                        ...queryParams,
+                                        [param]: e.target.value,
+                                      },
+                                    })
+                                  }
+                                />
+                              </div>
+                            );
+                          })}
+                        </div>
+                      </div>
+                    )}
+
+                    {/* SQL 검증 경고 메시지 */}
+                    {!queryValidation.isValid && queryValidation.errorMessage && (
+                      <Alert variant="destructive">
+                        <AlertCircle className="h-4 w-4" />
+                        <AlertDescription className="text-xs">{queryValidation.errorMessage}</AlertDescription>
+                      </Alert>
+                    )}
+
+                    {/* 테스트 실행 */}
+                    <Button
+                      size="sm"
+                      variant="default"
+                      className="w-full bg-red-500 hover:bg-red-600"
+                      onClick={() => handleTestQuery(query)}
+                      disabled={!queryValidation.isValid || isTestRunning[query.id] || !isAllParametersFilled(query)}
+                    >
+                      <Play className="mr-2 h-4 w-4" />
+                      {isTestRunning[query.id] ? "실행 중..." : "실행"}
+                    </Button>
+
+                    {/* 결과 필드 */}
+                    {testResult && (
+                      <div className="space-y-2 rounded-md border border-green-200 bg-green-50 p-3">
+                        <Label className="text-xs font-semibold text-green-800">결과 필드</Label>
+                        <div className="flex flex-wrap gap-2">
+                          {testResult.fields.map((field) => (
+                            <Badge key={field} variant="default" className="bg-teal-500">
+                              {field}
+                            </Badge>
+                          ))}
+                        </div>
+                        <p className="text-xs text-green-700">{testResult.rows.length}건의 데이터가 조회되었습니다.</p>
+                      </div>
+                    )}
+                  </AccordionContent>
+                </AccordionItem>
+              );
+            })}
+          </Accordion>
+        ) : (
+          <div className="flex flex-col items-center justify-center py-8 text-center">
+            <Database className="mb-2 h-12 w-12 text-gray-300" />
+            <p className="text-sm text-gray-500">
+              쿼리를 추가하여 리포트에
+              <br />
+              데이터를 연결하세요
+            </p>
+          </div>
+        )}
+      </div>
+    </ScrollArea>
+  );
+}
--- a/frontend/components/report/designer/ReportDesignerCanvas.tsx
+++ b/frontend/components/report/designer/ReportDesignerCanvas.tsx
@ -0,0 +1,402 @@
+"use client";
+
+import { useRef, useEffect } from "react";
+import { useDrop } from "react-dnd";
+import { useReportDesigner } from "@/contexts/ReportDesignerContext";
+import { ComponentConfig } from "@/types/report";
+import { CanvasComponent } from "./CanvasComponent";
+import { Ruler } from "./Ruler";
+import { GridLayer } from "./GridLayer";
+import { v4 as uuidv4 } from "uuid";
+
+export function ReportDesignerCanvas() {
+  const canvasRef = useRef<HTMLDivElement>(null);
+  const {
+    currentPageId,
+    currentPage,
+    components,
+    addComponent,
+    updateComponent,
+    canvasWidth,
+    canvasHeight,
+    margins,
+    selectComponent,
+    selectedComponentId,
+    selectedComponentIds,
+    removeComponent,
+    showGrid,
+    gridSize,
+    snapValueToGrid,
+    alignmentGuides,
+    copyComponents,
+    pasteComponents,
+    undo,
+    redo,
+    showRuler,
+    gridConfig,
+  } = useReportDesigner();
+
+  const [{ isOver }, drop] = useDrop(() => ({
+    accept: "component",
+    drop: (item: { componentType: string }, monitor) => {
+      if (!canvasRef.current) return;
+
+      const offset = monitor.getClientOffset();
+      const canvasRect = canvasRef.current.getBoundingClientRect();
+
+      if (!offset) return;
+
+      const x = offset.x - canvasRect.left;
+      const y = offset.y - canvasRect.top;
+
+      // 컴포넌트 타입별 기본 설정
+      let width = 200;
+      let height = 100;
+
+      if (item.componentType === "table") {
+        height = 200;
+      } else if (item.componentType === "image") {
+        width = 150;
+        height = 150;
+      } else if (item.componentType === "divider") {
+        width = 300;
+        height = 2;
+      } else if (item.componentType === "signature") {
+        width = 120;
+        height = 70;
+      } else if (item.componentType === "stamp") {
+        width = 70;
+        height = 70;
+      }
+
+      // 여백을 px로 변환 (1mm ≈ 3.7795px)
+      const marginTopPx = margins.top * 3.7795;
+      const marginLeftPx = margins.left * 3.7795;
+      const marginRightPx = margins.right * 3.7795;
+      const marginBottomPx = margins.bottom * 3.7795;
+
+      // 캔버스 경계 (px)
+      const canvasWidthPx = canvasWidth * 3.7795;
+      const canvasHeightPx = canvasHeight * 3.7795;
+
+      // 드롭 위치 계산 (여백 내부로 제한)
+      const rawX = x - 100;
+      const rawY = y - 25;
+      const minX = marginLeftPx;
+      const minY = marginTopPx;
+      const maxX = canvasWidthPx - marginRightPx - width;
+      const maxY = canvasHeightPx - marginBottomPx - height;
+
+      const boundedX = Math.min(Math.max(minX, rawX), maxX);
+      const boundedY = Math.min(Math.max(minY, rawY), maxY);
+
+      // 새 컴포넌트 생성 (Grid Snap 적용)
+      const newComponent: ComponentConfig = {
+        id: `comp_${uuidv4()}`,
+        type: item.componentType,
+        x: snapValueToGrid(boundedX),
+        y: snapValueToGrid(boundedY),
+        width: snapValueToGrid(width),
+        height: snapValueToGrid(height),
+        zIndex: components.length,
+        fontSize: 13,
+        fontFamily: "Malgun Gothic",
+        fontWeight: "normal",
+        fontColor: "#000000",
+        backgroundColor: "transparent",
+        borderWidth: 0,
+        borderColor: "#cccccc",
+        borderRadius: 5,
+        textAlign: "left",
+        padding: 10,
+        visible: true,
+        printable: true,
+        // 이미지 전용
+        ...(item.componentType === "image" && {
+          imageUrl: "",
+          objectFit: "contain" as const,
+        }),
+        // 구분선 전용
+        ...(item.componentType === "divider" && {
+          orientation: "horizontal" as const,
+          lineStyle: "solid" as const,
+          lineWidth: 1,
+          lineColor: "#000000",
+        }),
+        // 서명란 전용
+        ...(item.componentType === "signature" && {
+          imageUrl: "",
+          objectFit: "contain" as const,
+          showLabel: true,
+          labelText: "서명:",
+          labelPosition: "left" as const,
+          showUnderline: true,
+          borderWidth: 0,
+          borderColor: "#cccccc",
+        }),
+        // 도장란 전용
+        ...(item.componentType === "stamp" && {
+          imageUrl: "",
+          objectFit: "contain" as const,
+          showLabel: true,
+          labelText: "(인)",
+          labelPosition: "top" as const,
+          personName: "",
+          borderWidth: 0,
+          borderColor: "#cccccc",
+        }),
+        // 테이블 전용
+        ...(item.componentType === "table" && {
+          queryId: undefined,
+          tableColumns: [],
+          headerBackgroundColor: "#f3f4f6",
+          headerTextColor: "#111827",
+          showBorder: true,
+          rowHeight: 32,
+        }),
+      };
+
+      addComponent(newComponent);
+    },
+    collect: (monitor) => ({
+      isOver: monitor.isOver(),
+    }),
+  }));
+
+  const handleCanvasClick = (e: React.MouseEvent<HTMLDivElement>) => {
+    if (e.target === e.currentTarget) {
+      selectComponent(null);
+    }
+  };
+
+  // 키보드 단축키 (Delete, Ctrl+C, Ctrl+V, 화살표 이동)
+  useEffect(() => {
+    const handleKeyDown = (e: KeyboardEvent) => {
+      // 입력 필드에서는 단축키 무시
+      const target = e.target as HTMLElement;
+      if (target.tagName === "INPUT" || target.tagName === "TEXTAREA") {
+        return;
+      }
+
+      // 화살표 키: 선택된 컴포넌트 이동
+      if (["ArrowUp", "ArrowDown", "ArrowLeft", "ArrowRight"].includes(e.key)) {
+        e.preventDefault();
+
+        // 선택된 컴포넌트가 없으면 무시
+        if (!selectedComponentId && selectedComponentIds.length === 0) {
+          return;
+        }
+
+        // 이동 거리 (Shift 키를 누르면 10px, 아니면 1px)
+        const moveDistance = e.shiftKey ? 10 : 1;
+
+        // 이동할 컴포넌트 ID 목록
+        const idsToMove =
+          selectedComponentIds.length > 0 ? selectedComponentIds : ([selectedComponentId].filter(Boolean) as string[]);
+
+        // 각 컴포넌트 이동 (잠긴 컴포넌트는 제외)
+        idsToMove.forEach((id) => {
+          const component = components.find((c) => c.id === id);
+          if (!component || component.locked) return;
+
+          let newX = component.x;
+          let newY = component.y;
+
+          switch (e.key) {
+            case "ArrowLeft":
+              newX = Math.max(0, component.x - moveDistance);
+              break;
+            case "ArrowRight":
+              newX = component.x + moveDistance;
+              break;
+            case "ArrowUp":
+              newY = Math.max(0, component.y - moveDistance);
+              break;
+            case "ArrowDown":
+              newY = component.y + moveDistance;
+              break;
+          }
+
+          updateComponent(id, { x: newX, y: newY });
+        });
+
+        return;
+      }
+
+      // Delete 키: 삭제 (잠긴 컴포넌트는 제외)
+      if (e.key === "Delete") {
+        if (selectedComponentIds.length > 0) {
+          selectedComponentIds.forEach((id) => {
+            const component = components.find((c) => c.id === id);
+            if (component && !component.locked) {
+              removeComponent(id);
+            }
+          });
+        } else if (selectedComponentId) {
+          const component = components.find((c) => c.id === selectedComponentId);
+          if (component && !component.locked) {
+            removeComponent(selectedComponentId);
+          }
+        }
+      }
+
+      // Ctrl+C (또는 Cmd+C): 복사
+      if ((e.ctrlKey || e.metaKey) && e.key === "c") {
+        e.preventDefault();
+        copyComponents();
+      }
+
+      // Ctrl+V (또는 Cmd+V): 붙여넣기
+      if ((e.ctrlKey || e.metaKey) && e.key === "v") {
+        e.preventDefault();
+        pasteComponents();
+      }
+
+      // Ctrl+Shift+Z 또는 Ctrl+Y (또는 Cmd+Shift+Z / Cmd+Y): Redo (Undo보다 먼저 체크)
+      if ((e.ctrlKey || e.metaKey) && e.shiftKey && e.key.toLowerCase() === "z") {
+        e.preventDefault();
+        redo();
+        return;
+      }
+      if ((e.ctrlKey || e.metaKey) && e.key.toLowerCase() === "y") {
+        e.preventDefault();
+        redo();
+        return;
+      }
+
+      // Ctrl+Z (또는 Cmd+Z): Undo
+      if ((e.ctrlKey || e.metaKey) && e.key.toLowerCase() === "z") {
+        e.preventDefault();
+        undo();
+      }
+    };
+
+    window.addEventListener("keydown", handleKeyDown);
+    return () => window.removeEventListener("keydown", handleKeyDown);
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [
+    selectedComponentId,
+    selectedComponentIds,
+    components,
+    removeComponent,
+    copyComponents,
+    pasteComponents,
+    undo,
+    redo,
+  ]);
+
+  // 페이지가 없는 경우
+  if (!currentPageId || !currentPage) {
+    return (
+      <div className="flex flex-1 flex-col items-center justify-center bg-gray-100">
+        <div className="text-center">
+          <h3 className="text-lg font-semibold text-gray-700">페이지가 없습니다</h3>
+          <p className="mt-2 text-sm text-gray-500">좌측에서 페이지를 추가하세요.</p>
+        </div>
+      </div>
+    );
+  }
+
+  return (
+    <div className="flex flex-1 flex-col overflow-hidden bg-gray-100">
+      {/* 작업 영역 제목 */}
+      <div className="border-b bg-white px-4 py-2 text-center text-sm font-medium text-gray-700">
+        {currentPage.page_name} ({currentPage.width} x {currentPage.height}mm)
+      </div>
+
+      {/* 캔버스 스크롤 영역 */}
+      <div className="flex flex-1 items-center justify-center overflow-auto p-8">
+        {/* 눈금자와 캔버스를 감싸는 컨테이너 */}
+        <div className="inline-flex flex-col">
+          {/* 좌상단 코너 + 가로 눈금자 */}
+          {showRuler && (
+            <div className="flex">
+              {/* 좌상단 코너 (20x20) */}
+              <div className="h-5 w-5 bg-gray-200" />
+              {/* 가로 눈금자 */}
+              <Ruler orientation="horizontal" length={canvasWidth} />
+            </div>
+          )}
+
+          {/* 세로 눈금자 + 캔버스 */}
+          <div className="flex">
+            {/* 세로 눈금자 */}
+            {showRuler && <Ruler orientation="vertical" length={canvasHeight} />}
+
+            {/* 캔버스 */}
+            <div
+              ref={(node) => {
+                canvasRef.current = node;
+                drop(node);
+              }}
+              className={`relative bg-white shadow-lg ${isOver ? "ring-2 ring-blue-500" : ""}`}
+              style={{
+                width: `${canvasWidth}mm`,
+                minHeight: `${canvasHeight}mm`,
+              }}
+              onClick={handleCanvasClick}
+            >
+              {/* 그리드 레이어 */}
+              <GridLayer
+                gridConfig={gridConfig}
+                pageWidth={canvasWidth * 3.7795} // mm to px
+                pageHeight={canvasHeight * 3.7795}
+              />
+
+              {/* 페이지 여백 가이드 */}
+              {currentPage && (
+                <div
+                  className="pointer-events-none absolute border-2 border-dashed border-blue-300/50"
+                  style={{
+                    top: `${currentPage.margins.top}mm`,
+                    left: `${currentPage.margins.left}mm`,
+                    right: `${currentPage.margins.right}mm`,
+                    bottom: `${currentPage.margins.bottom}mm`,
+                  }}
+                />
+              )}
+
+              {/* 정렬 가이드라인 렌더링 */}
+              {alignmentGuides.vertical.map((x, index) => (
+                <div
+                  key={`v-${index}`}
+                  className="pointer-events-none absolute top-0 bottom-0"
+                  style={{
+                    left: `${x}px`,
+                    width: "1px",
+                    backgroundColor: "#ef4444",
+                    zIndex: 9999,
+                  }}
+                />
+              ))}
+              {alignmentGuides.horizontal.map((y, index) => (
+                <div
+                  key={`h-${index}`}
+                  className="pointer-events-none absolute right-0 left-0"
+                  style={{
+                    top: `${y}px`,
+                    height: "1px",
+                    backgroundColor: "#ef4444",
+                    zIndex: 9999,
+                  }}
+                />
+              ))}
+
+              {/* 컴포넌트 렌더링 */}
+              {components.map((component) => (
+                <CanvasComponent key={component.id} component={component} />
+              ))}
+
+              {/* 빈 캔버스 안내 */}
+              {components.length === 0 && (
+                <div className="absolute inset-0 flex items-center justify-center text-gray-400">
+                  <p className="text-sm">왼쪽에서 컴포넌트를 드래그하여 추가하세요</p>
+                </div>
+              )}
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+}
--- a/frontend/components/report/designer/ReportDesignerLeftPanel.tsx
+++ b/frontend/components/report/designer/ReportDesignerLeftPanel.tsx
@ -0,0 +1,36 @@
+"use client";
+
+import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
+import { ScrollArea } from "@/components/ui/scroll-area";
+import { ComponentPalette } from "./ComponentPalette";
+import { TemplatePalette } from "./TemplatePalette";
+
+export function ReportDesignerLeftPanel() {
+  return (
+    <div className="w-80 border-r bg-white">
+      <ScrollArea className="h-full">
+        <div className="space-y-4 p-4">
+          {/* 템플릿 */}
+          <Card className="border-2">
+            <CardHeader className="pb-3">
+              <CardTitle className="text-sm">기본 템플릿</CardTitle>
+            </CardHeader>
+            <CardContent className="pt-0">
+              <TemplatePalette />
+            </CardContent>
+          </Card>
+
+          {/* 컴포넌트 */}
+          <Card className="border-2">
+            <CardHeader className="pb-3">
+              <CardTitle className="text-sm">컴포넌트</CardTitle>
+            </CardHeader>
+            <CardContent className="pt-0">
+              <ComponentPalette />
+            </CardContent>
+          </Card>
+        </div>
+      </ScrollArea>
+    </div>
+  );
+}
--- a/frontend/components/report/designer/ReportDesignerRightPanel.tsx
+++ b/frontend/components/report/designer/ReportDesignerRightPanel.tsx
--- a/frontend/components/report/designer/ReportDesignerToolbar.tsx
+++ b/frontend/components/report/designer/ReportDesignerToolbar.tsx
@ -0,0 +1,496 @@
+"use client";
+
+import { Button } from "@/components/ui/button";
+import {
+  Save,
+  Eye,
+  RotateCcw,
+  ArrowLeft,
+  Loader2,
+  BookTemplate,
+  Grid3x3,
+  Undo2,
+  Redo2,
+  AlignLeft,
+  AlignRight,
+  AlignVerticalJustifyStart,
+  AlignVerticalJustifyEnd,
+  AlignCenterHorizontal,
+  AlignCenterVertical,
+  AlignHorizontalDistributeCenter,
+  AlignVerticalDistributeCenter,
+  RectangleHorizontal,
+  RectangleVertical,
+  Square,
+  ChevronDown,
+  ChevronsDown,
+  ChevronsUp,
+  ChevronUp,
+  Lock,
+  Unlock,
+  Ruler as RulerIcon,
+  Group,
+  Ungroup,
+} from "lucide-react";
+import { useRouter } from "next/navigation";
+import { useReportDesigner } from "@/contexts/ReportDesignerContext";
+import { useState } from "react";
+import {
+  DropdownMenu,
+  DropdownMenuContent,
+  DropdownMenuItem,
+  DropdownMenuSeparator,
+  DropdownMenuTrigger,
+} from "@/components/ui/dropdown-menu";
+
+import { SaveAsTemplateModal } from "./SaveAsTemplateModal";
+import { reportApi } from "@/lib/api/reportApi";
+import { useToast } from "@/hooks/use-toast";
+import { ReportPreviewModal } from "./ReportPreviewModal";
+
+export function ReportDesignerToolbar() {
+  const router = useRouter();
+  const {
+    reportDetail,
+    saveLayout,
+    isSaving,
+    loadLayout,
+    components,
+    canvasWidth,
+    canvasHeight,
+    queries,
+    snapToGrid,
+    setSnapToGrid,
+    showGrid,
+    setShowGrid,
+    undo,
+    redo,
+    canUndo,
+    canRedo,
+    selectedComponentIds,
+    alignLeft,
+    alignRight,
+    alignTop,
+    alignBottom,
+    alignCenterHorizontal,
+    alignCenterVertical,
+    distributeHorizontal,
+    distributeVertical,
+    makeSameWidth,
+    makeSameHeight,
+    makeSameSize,
+    bringToFront,
+    sendToBack,
+    bringForward,
+    sendBackward,
+    toggleLock,
+    lockComponents,
+    unlockComponents,
+    showRuler,
+    setShowRuler,
+    groupComponents,
+    ungroupComponents,
+  } = useReportDesigner();
+  const [showPreview, setShowPreview] = useState(false);
+  const [showSaveAsTemplate, setShowSaveAsTemplate] = useState(false);
+  const { toast } = useToast();
+
+  // 버튼 활성화 조건
+  const canAlign = selectedComponentIds && selectedComponentIds.length >= 2;
+  const canDistribute = selectedComponentIds && selectedComponentIds.length >= 3;
+  const hasSelection = selectedComponentIds && selectedComponentIds.length >= 1;
+  const canGroup = selectedComponentIds && selectedComponentIds.length >= 2;
+
+  // 템플릿 저장 가능 여부: 컴포넌트가 있어야 함
+  const canSaveAsTemplate = components.length > 0;
+
+  // Grid 토글 (Snap과 Grid 표시 함께 제어)
+  const handleToggleGrid = () => {
+    const newValue = !snapToGrid;
+    setSnapToGrid(newValue);
+    setShowGrid(newValue);
+  };
+
+  const handleSave = async () => {
+    await saveLayout();
+  };
+
+  const handleSaveAndClose = async () => {
+    await saveLayout();
+    router.push("/admin/report");
+  };
+
+  const handleReset = async () => {
+    if (confirm("현재 변경사항을 모두 취소하고 마지막 저장 상태로 되돌리시겠습니까?")) {
+      await loadLayout();
+    }
+  };
+
+  const handleBack = () => {
+    if (confirm("저장하지 않은 변경사항이 있을 수 있습니다. 목록으로 돌아가시겠습니까?")) {
+      router.push("/admin/report");
+    }
+  };
+
+  const handleSaveAsTemplate = async (data: {
+    templateNameKor: string;
+    templateNameEng?: string;
+    description?: string;
+  }) => {
+    try {
+      // 현재 레이아웃 데이터로 직접 템플릿 생성 (리포트 저장 불필요)
+      const response = await reportApi.createTemplateFromLayout({
+        templateNameKor: data.templateNameKor,
+        templateNameEng: data.templateNameEng,
+        templateType: reportDetail?.report?.report_type || "GENERAL",
+        description: data.description,
+        layoutConfig: {
+          width: canvasWidth,
+          height: canvasHeight,
+          orientation: "portrait",
+          margins: {
+            top: 10,
+            bottom: 10,
+            left: 10,
+            right: 10,
+          },
+          components: components,
+        },
+        defaultQueries: queries.map((q, index) => ({
+          name: q.name,
+          type: q.type,
+          sqlQuery: q.sqlQuery,
+          parameters: q.parameters,
+          externalConnectionId: q.externalConnectionId || null,
+          displayOrder: index,
+        })),
+      });
+
+      if (response.success) {
+        toast({
+          title: "성공",
+          description: "템플릿이 생성되었습니다.",
+        });
+        setShowSaveAsTemplate(false);
+      }
+    } catch (error: unknown) {
+      const errorMessage =
+        error instanceof Error && "response" in error
+          ? (error as { response?: { data?: { message?: string } } }).response?.data?.message ||
+            "템플릿 생성에 실패했습니다."
+          : "템플릿 생성에 실패했습니다.";
+
+      toast({
+        title: "오류",
+        description: errorMessage,
+        variant: "destructive",
+      });
+      throw error;
+    }
+  };
+
+  return (
+    <>
+      <div className="flex items-center justify-between border-b bg-white px-4 py-3 shadow-sm">
+        <div className="flex items-center gap-4">
+          <Button variant="ghost" size="sm" onClick={handleBack} className="gap-2">
+            <ArrowLeft className="h-4 w-4" />
+            목록으로
+          </Button>
+          <div className="h-6 w-px bg-gray-300" />
+          <div>
+            <h2 className="text-lg font-semibold text-gray-900">
+              {reportDetail?.report.report_name_kor || "리포트 디자이너"}
+            </h2>
+            {reportDetail?.report.report_name_eng && (
+              <p className="text-sm text-gray-500">{reportDetail.report.report_name_eng}</p>
+            )}
+          </div>
+        </div>
+
+        <div className="flex items-center gap-2">
+          <Button
+            variant={snapToGrid && showGrid ? "default" : "outline"}
+            size="sm"
+            onClick={handleToggleGrid}
+            className="gap-2"
+            title="Grid Snap 및 표시 켜기/끄기"
+          >
+            <Grid3x3 className="h-4 w-4" />
+            {snapToGrid && showGrid ? "Grid ON" : "Grid OFF"}
+          </Button>
+          <Button
+            variant={showRuler ? "default" : "outline"}
+            size="sm"
+            onClick={() => setShowRuler(!showRuler)}
+            className="gap-2"
+            title="눈금자 표시 켜기/끄기"
+          >
+            <RulerIcon className="h-4 w-4" />
+            {showRuler ? "눈금자 ON" : "눈금자 OFF"}
+          </Button>
+          <Button
+            variant="outline"
+            size="sm"
+            onClick={undo}
+            disabled={!canUndo}
+            className="gap-2"
+            title="실행 취소 (Ctrl+Z)"
+          >
+            <Undo2 className="h-4 w-4" />
+          </Button>
+          <Button
+            variant="outline"
+            size="sm"
+            onClick={redo}
+            disabled={!canRedo}
+            className="gap-2"
+            title="다시 실행 (Ctrl+Shift+Z)"
+          >
+            <Redo2 className="h-4 w-4" />
+          </Button>
+
+          {/* 정렬 드롭다운 */}
+          <DropdownMenu>
+            <DropdownMenuTrigger asChild>
+              <Button
+                variant="outline"
+                size="sm"
+                disabled={!canAlign}
+                className="gap-2"
+                title="정렬 (2개 이상 선택 필요)"
+              >
+                <AlignLeft className="h-4 w-4" />
+                정렬
+              </Button>
+            </DropdownMenuTrigger>
+            <DropdownMenuContent align="end">
+              <DropdownMenuItem onClick={alignLeft}>
+                <AlignLeft className="mr-2 h-4 w-4" />
+                왼쪽 정렬
+              </DropdownMenuItem>
+              <DropdownMenuItem onClick={alignRight}>
+                <AlignRight className="mr-2 h-4 w-4" />
+                오른쪽 정렬
+              </DropdownMenuItem>
+              <DropdownMenuItem onClick={alignTop}>
+                <AlignVerticalJustifyStart className="mr-2 h-4 w-4" />
+                위쪽 정렬
+              </DropdownMenuItem>
+              <DropdownMenuItem onClick={alignBottom}>
+                <AlignVerticalJustifyEnd className="mr-2 h-4 w-4" />
+                아래쪽 정렬
+              </DropdownMenuItem>
+              <DropdownMenuSeparator />
+              <DropdownMenuItem onClick={alignCenterHorizontal}>
+                <AlignCenterHorizontal className="mr-2 h-4 w-4" />
+                가로 중앙 정렬
+              </DropdownMenuItem>
+              <DropdownMenuItem onClick={alignCenterVertical}>
+                <AlignCenterVertical className="mr-2 h-4 w-4" />
+                세로 중앙 정렬
+              </DropdownMenuItem>
+            </DropdownMenuContent>
+          </DropdownMenu>
+
+          {/* 배치 드롭다운 */}
+          <DropdownMenu>
+            <DropdownMenuTrigger asChild>
+              <Button
+                variant="outline"
+                size="sm"
+                disabled={!canDistribute}
+                className="gap-2"
+                title="균등 배치 (3개 이상 선택 필요)"
+              >
+                <AlignHorizontalDistributeCenter className="h-4 w-4" />
+                배치
+              </Button>
+            </DropdownMenuTrigger>
+            <DropdownMenuContent align="end">
+              <DropdownMenuItem onClick={distributeHorizontal}>
+                <AlignHorizontalDistributeCenter className="mr-2 h-4 w-4" />
+                가로 균등 배치
+              </DropdownMenuItem>
+              <DropdownMenuItem onClick={distributeVertical}>
+                <AlignVerticalDistributeCenter className="mr-2 h-4 w-4" />
+                세로 균등 배치
+              </DropdownMenuItem>
+            </DropdownMenuContent>
+          </DropdownMenu>
+
+          {/* 크기 조정 드롭다운 */}
+          <DropdownMenu>
+            <DropdownMenuTrigger asChild>
+              <Button
+                variant="outline"
+                size="sm"
+                disabled={!canAlign}
+                className="gap-2"
+                title="크기 조정 (2개 이상 선택 필요)"
+              >
+                <Square className="h-4 w-4" />
+                크기
+              </Button>
+            </DropdownMenuTrigger>
+            <DropdownMenuContent align="end">
+              <DropdownMenuItem onClick={makeSameWidth}>
+                <RectangleHorizontal className="mr-2 h-4 w-4" />
+                같은 너비로
+              </DropdownMenuItem>
+              <DropdownMenuItem onClick={makeSameHeight}>
+                <RectangleVertical className="mr-2 h-4 w-4" />
+                같은 높이로
+              </DropdownMenuItem>
+              <DropdownMenuItem onClick={makeSameSize}>
+                <Square className="mr-2 h-4 w-4" />
+                같은 크기로
+              </DropdownMenuItem>
+            </DropdownMenuContent>
+          </DropdownMenu>
+
+          {/* 레이어 드롭다운 */}
+          <DropdownMenu>
+            <DropdownMenuTrigger asChild>
+              <Button
+                variant="outline"
+                size="sm"
+                disabled={!hasSelection}
+                className="gap-2"
+                title="레이어 순서 (1개 이상 선택 필요)"
+              >
+                <ChevronsUp className="h-4 w-4" />
+                레이어
+              </Button>
+            </DropdownMenuTrigger>
+            <DropdownMenuContent align="end">
+              <DropdownMenuItem onClick={bringToFront}>
+                <ChevronsUp className="mr-2 h-4 w-4" />맨 앞으로
+              </DropdownMenuItem>
+              <DropdownMenuItem onClick={bringForward}>
+                <ChevronUp className="mr-2 h-4 w-4" />한 단계 앞으로
+              </DropdownMenuItem>
+              <DropdownMenuSeparator />
+              <DropdownMenuItem onClick={sendBackward}>
+                <ChevronDown className="mr-2 h-4 w-4" />한 단계 뒤로
+              </DropdownMenuItem>
+              <DropdownMenuItem onClick={sendToBack}>
+                <ChevronsDown className="mr-2 h-4 w-4" />맨 뒤로
+              </DropdownMenuItem>
+            </DropdownMenuContent>
+          </DropdownMenu>
+
+          {/* 잠금 드롭다운 */}
+          <DropdownMenu>
+            <DropdownMenuTrigger asChild>
+              <Button
+                variant="outline"
+                size="sm"
+                disabled={!hasSelection}
+                className="gap-2"
+                title="컴포넌트 잠금/해제 (1개 이상 선택 필요)"
+              >
+                <Lock className="h-4 w-4" />
+                잠금
+              </Button>
+            </DropdownMenuTrigger>
+            <DropdownMenuContent align="end">
+              <DropdownMenuItem onClick={toggleLock}>
+                <Lock className="mr-2 h-4 w-4" />
+                토글 (잠금/해제)
+              </DropdownMenuItem>
+              <DropdownMenuSeparator />
+              <DropdownMenuItem onClick={lockComponents}>
+                <Lock className="mr-2 h-4 w-4" />
+                잠금 설정
+              </DropdownMenuItem>
+              <DropdownMenuItem onClick={unlockComponents}>
+                <Unlock className="mr-2 h-4 w-4" />
+                잠금 해제
+              </DropdownMenuItem>
+            </DropdownMenuContent>
+          </DropdownMenu>
+
+          {/* 그룹화 드롭다운 */}
+          <DropdownMenu>
+            <DropdownMenuTrigger asChild>
+              <Button
+                variant="outline"
+                size="sm"
+                disabled={!hasSelection}
+                className="gap-2"
+                title="컴포넌트 그룹화/해제"
+              >
+                <Group className="h-4 w-4" />
+                그룹
+              </Button>
+            </DropdownMenuTrigger>
+            <DropdownMenuContent align="end">
+              <DropdownMenuItem onClick={groupComponents} disabled={!canGroup}>
+                <Group className="mr-2 h-4 w-4" />
+                그룹화 (2개 이상)
+              </DropdownMenuItem>
+              <DropdownMenuItem onClick={ungroupComponents} disabled={!hasSelection}>
+                <Ungroup className="mr-2 h-4 w-4" />
+                그룹 해제
+              </DropdownMenuItem>
+            </DropdownMenuContent>
+          </DropdownMenu>
+
+          <Button variant="outline" size="sm" onClick={handleReset} className="gap-2">
+            <RotateCcw className="h-4 w-4" />
+            초기화
+          </Button>
+          <Button variant="outline" size="sm" onClick={() => setShowPreview(true)} className="gap-2">
+            <Eye className="h-4 w-4" />
+            미리보기
+          </Button>
+          <Button
+            variant="outline"
+            size="sm"
+            onClick={() => setShowSaveAsTemplate(true)}
+            disabled={!canSaveAsTemplate}
+            className="gap-2"
+            title={!canSaveAsTemplate ? "컴포넌트를 추가한 후 템플릿으로 저장할 수 있습니다" : ""}
+          >
+            <BookTemplate className="h-4 w-4" />
+            템플릿으로 저장
+          </Button>
+          <Button variant="outline" size="sm" onClick={handleSave} disabled={isSaving} className="gap-2">
+            {isSaving ? (
+              <>
+                <Loader2 className="h-4 w-4 animate-spin" />
+                저장 중...
+              </>
+            ) : (
+              <>
+                <Save className="h-4 w-4" />
+                저장
+              </>
+            )}
+          </Button>
+          <Button size="sm" onClick={handleSaveAndClose} disabled={isSaving} className="gap-2">
+            {isSaving ? (
+              <>
+                <Loader2 className="h-4 w-4 animate-spin" />
+                저장 중...
+              </>
+            ) : (
+              <>
+                <Save className="h-4 w-4" />
+                저장 후 닫기
+              </>
+            )}
+          </Button>
+        </div>
+      </div>
+
+      <ReportPreviewModal isOpen={showPreview} onClose={() => setShowPreview(false)} />
+      <SaveAsTemplateModal
+        isOpen={showSaveAsTemplate}
+        onClose={() => setShowSaveAsTemplate(false)}
+        onSave={handleSaveAsTemplate}
+      />
+    </>
+  );
+}
--- a/frontend/components/report/designer/ReportPreviewModal.tsx
+++ b/frontend/components/report/designer/ReportPreviewModal.tsx
@ -0,0 +1,918 @@
+"use client";
+
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogFooter,
+  DialogHeader,
+  DialogTitle,
+} from "@/components/ui/dialog";
+import { Button } from "@/components/ui/button";
+import { Printer, FileDown, FileText } from "lucide-react";
+import { useReportDesigner } from "@/contexts/ReportDesignerContext";
+import { useState } from "react";
+import { useToast } from "@/hooks/use-toast";
+// @ts-ignore - docx 라이브러리 타입 이슈
+import {
+  Document,
+  Packer,
+  Paragraph,
+  TextRun,
+  Table,
+  TableCell,
+  TableRow,
+  WidthType,
+  ImageRun,
+  AlignmentType,
+  VerticalAlign,
+  convertInchesToTwip,
+} from "docx";
+import { getFullImageUrl } from "@/lib/api/client";
+
+interface ReportPreviewModalProps {
+  isOpen: boolean;
+  onClose: () => void;
+}
+
+export function ReportPreviewModal({ isOpen, onClose }: ReportPreviewModalProps) {
+  const { layoutConfig, getQueryResult, reportDetail } = useReportDesigner();
+  const [isExporting, setIsExporting] = useState(false);
+  const { toast } = useToast();
+
+  // 컴포넌트의 실제 표시 값 가져오기
+  const getComponentValue = (component: any): string => {
+    if (component.queryId && component.fieldName) {
+      const queryResult = getQueryResult(component.queryId);
+      if (queryResult && queryResult.rows.length > 0) {
+        const value = queryResult.rows[0][component.fieldName];
+        if (value !== null && value !== undefined) {
+          return String(value);
+        }
+      }
+      return `{${component.fieldName}}`;
+    }
+    return component.defaultValue || "텍스트";
+  };
+
+  const handlePrint = () => {
+    // HTML 생성하여 인쇄
+    const printHtml = generatePrintHTML();
+
+    const printWindow = window.open("", "_blank");
+    if (!printWindow) return;
+
+    printWindow.document.write(printHtml);
+    printWindow.document.close();
+    printWindow.print();
+  };
+
+  // 페이지별 컴포넌트 HTML 생성
+  const generatePageHTML = (
+    pageComponents: any[],
+    pageWidth: number,
+    pageHeight: number,
+    backgroundColor: string,
+  ): string => {
+    const componentsHTML = pageComponents
+      .map((component) => {
+        const queryResult = component.queryId ? getQueryResult(component.queryId) : null;
+        let content = "";
+
+        // Text/Label 컴포넌트
+        if (component.type === "text" || component.type === "label") {
+          const displayValue = getComponentValue(component);
+          content = `<div style="font-size: ${component.fontSize || 13}px; color: ${component.fontColor || "#000000"}; font-weight: ${component.fontWeight || "normal"}; text-align: ${component.textAlign || "left"};">${displayValue}</div>`;
+        }
+
+        // Image 컴포넌트
+        else if (component.type === "image" && component.imageUrl) {
+          const imageUrl = component.imageUrl.startsWith("data:")
+            ? component.imageUrl
+            : getFullImageUrl(component.imageUrl);
+          content = `<img src="${imageUrl}" style="width: 100%; height: 100%; object-fit: ${component.objectFit || "contain"};" />`;
+        }
+
+        // Divider 컴포넌트
+        else if (component.type === "divider") {
+          const width = component.orientation === "horizontal" ? "100%" : `${component.lineWidth || 1}px`;
+          const height = component.orientation === "vertical" ? "100%" : `${component.lineWidth || 1}px`;
+          content = `<div style="width: ${width}; height: ${height}; background-color: ${component.lineColor || "#000000"};"></div>`;
+        }
+
+        // Signature 컴포넌트
+        else if (component.type === "signature") {
+          const labelPosition = component.labelPosition || "left";
+          const showLabel = component.showLabel !== false;
+          const labelText = component.labelText || "서명:";
+          const imageUrl = component.imageUrl
+            ? component.imageUrl.startsWith("data:")
+              ? component.imageUrl
+              : getFullImageUrl(component.imageUrl)
+            : "";
+
+          if (labelPosition === "left" || labelPosition === "right") {
+            content = `
+              <div style="display: flex; align-items: center; flex-direction: ${labelPosition === "right" ? "row-reverse" : "row"}; gap: 8px; height: 100%;">
+                ${showLabel ? `<div style="font-size: 12px; white-space: nowrap;">${labelText}</div>` : ""}
+                <div style="flex: 1; position: relative;">
+                  ${imageUrl ? `<img src="${imageUrl}" style="width: 100%; height: 100%; object-fit: ${component.objectFit || "contain"};" />` : ""}
+                  ${component.showUnderline ? '<div style="position: absolute; bottom: 0; left: 0; right: 0; height: 1px; background-color: #000000;"></div>' : ""}
+                </div>
+              </div>`;
+          } else {
+            content = `
+              <div style="display: flex; flex-direction: column; align-items: center; height: 100%;">
+                ${showLabel && labelPosition === "top" ? `<div style="font-size: 12px;">${labelText}</div>` : ""}
+                <div style="flex: 1; width: 100%; position: relative;">
+                  ${imageUrl ? `<img src="${imageUrl}" style="width: 100%; height: 100%; object-fit: ${component.objectFit || "contain"};" />` : ""}
+                  ${component.showUnderline ? '<div style="position: absolute; bottom: 0; left: 0; right: 0; height: 1px; background-color: #000000;"></div>' : ""}
+                </div>
+                ${showLabel && labelPosition === "bottom" ? `<div style="font-size: 12px;">${labelText}</div>` : ""}
+              </div>`;
+          }
+        }
+
+        // Stamp 컴포넌트
+        else if (component.type === "stamp") {
+          const showLabel = component.showLabel !== false;
+          const labelText = component.labelText || "(인)";
+          const personName = component.personName || "";
+          const imageUrl = component.imageUrl
+            ? component.imageUrl.startsWith("data:")
+              ? component.imageUrl
+              : getFullImageUrl(component.imageUrl)
+            : "";
+
+          content = `
+            <div style="display: flex; align-items: center; gap: 8px; height: 100%;">
+              ${personName ? `<div style="font-size: 12px;">${personName}</div>` : ""}
+              <div style="position: relative; width: ${component.width}px; height: ${component.height}px;">
+                ${imageUrl ? `<img src="${imageUrl}" style="width: 100%; height: 100%; object-fit: ${component.objectFit || "contain"}; border-radius: 50%;" />` : ""}
+                ${showLabel ? `<div style="position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); font-size: 12px; font-weight: bold; color: #dc2626;">${labelText}</div>` : ""}
+              </div>
+            </div>`;
+        }
+
+        // Table 컴포넌트
+        else if (component.type === "table" && queryResult && queryResult.rows.length > 0) {
+          const columns =
+            component.tableColumns && component.tableColumns.length > 0
+              ? component.tableColumns
+              : queryResult.fields.map((field) => ({
+                  field,
+                  header: field,
+                  align: "left" as const,
+                  width: undefined,
+                }));
+
+          const tableRows = queryResult.rows
+            .map(
+              (row) => `
+              <tr>
+                ${columns.map((col: { field: string; align?: string }) => `<td style="border: ${component.showBorder !== false ? "1px solid #d1d5db" : "none"}; padding: 6px 8px; text-align: ${col.align || "left"}; height: ${component.rowHeight || "auto"}px;">${String(row[col.field] ?? "")}</td>`).join("")}
+              </tr>
+            `,
+            )
+            .join("");
+
+          content = `
+            <table style="width: 100%; border-collapse: ${component.showBorder !== false ? "collapse" : "separate"}; font-size: 12px;">
+              <thead style="display: table-header-group; break-inside: avoid; break-after: avoid;">
+                <tr style="background-color: ${component.headerBackgroundColor || "#f3f4f6"}; color: ${component.headerTextColor || "#111827"};">
+                  ${columns.map((col: { header: string; align?: string; width?: number }) => `<th style="border: ${component.showBorder !== false ? "1px solid #d1d5db" : "none"}; padding: 6px 8px; text-align: ${col.align || "left"}; width: ${col.width ? `${col.width}px` : "auto"}; font-weight: 600;">${col.header}</th>`).join("")}
+                </tr>
+              </thead>
+              <tbody>
+                ${tableRows}
+              </tbody>
+            </table>`;
+        }
+
+        return `
+          <div style="position: absolute; left: ${component.x}px; top: ${component.y}px; width: ${component.width}px; height: ${component.height}px; background-color: ${component.backgroundColor || "transparent"}; border: ${component.borderWidth ? `${component.borderWidth}px solid ${component.borderColor}` : "none"}; padding: 8px; box-sizing: border-box;">
+            ${content}
+          </div>`;
+      })
+      .join("");
+
+    return `
+      <div style="position: relative; width: ${pageWidth}mm; min-height: ${pageHeight}mm; background-color: ${backgroundColor}; margin: 0 auto;">
+        ${componentsHTML}
+      </div>`;
+  };
+
+  // 모든 페이지 HTML 생성 (인쇄/PDF용)
+  const generatePrintHTML = (): string => {
+    const pagesHTML = layoutConfig.pages
+      .sort((a, b) => a.page_order - b.page_order)
+      .map((page) => generatePageHTML(page.components, page.width, page.height, page.background_color))
+      .join('<div style="page-break-after: always;"></div>');
+
+    return `
+      <html>
+        <head>
+          <meta charset="UTF-8">
+          <title>리포트 인쇄</title>
+          <style>
+            * { box-sizing: border-box; }
+            @page {
+              size: A4;
+              margin: 10mm;
+            }
+            @media print {
+              body { margin: 0; padding: 0; }
+              .print-page { page-break-after: always; page-break-inside: avoid; }
+              .print-page:last-child { page-break-after: auto; }
+            }
+            body {
+              font-family: 'Malgun Gothic', 'Apple SD Gothic Neo', sans-serif;
+              margin: 0;
+              padding: 20px;
+              -webkit-print-color-adjust: exact;
+              print-color-adjust: exact;
+            }
+          </style>
+        </head>
+        <body>
+          ${pagesHTML}
+          <script>
+            window.onload = function() {
+              // 이미지 로드 대기 후 인쇄
+              const images = document.getElementsByTagName('img');
+              if (images.length === 0) {
+                setTimeout(() => window.print(), 100);
+              } else {
+                let loadedCount = 0;
+                Array.from(images).forEach(img => {
+                  if (img.complete) {
+                    loadedCount++;
+                  } else {
+                    img.onload = () => {
+                      loadedCount++;
+                      if (loadedCount === images.length) {
+                        setTimeout(() => window.print(), 100);
+                      }
+                    };
+                  }
+                });
+                if (loadedCount === images.length) {
+                  setTimeout(() => window.print(), 100);
+                }
+              }
+            }
+          </script>
+        </body>
+      </html>`;
+  };
+
+  // PDF 다운로드 (브라우저 인쇄 기능 이용)
+  const handleDownloadPDF = () => {
+    const printHtml = generatePrintHTML();
+
+    const printWindow = window.open("", "_blank");
+    if (!printWindow) return;
+
+    printWindow.document.write(printHtml);
+    printWindow.document.close();
+
+    toast({
+      title: "안내",
+      description: "인쇄 대화상자에서 'PDF로 저장'을 선택하세요.",
+    });
+  };
+
+  // Base64를 Uint8Array로 변환
+  const base64ToUint8Array = (base64: string): Uint8Array => {
+    const base64Data = base64.split(",")[1] || base64;
+    const binaryString = atob(base64Data);
+    const bytes = new Uint8Array(binaryString.length);
+    for (let i = 0; i < binaryString.length; i++) {
+      bytes[i] = binaryString.charCodeAt(i);
+    }
+    return bytes;
+  };
+
+  // 컴포넌트를 TableCell로 변환
+  const createTableCell = (component: any, pageWidth: number, widthPercent?: number): TableCell | null => {
+    const cellWidth = widthPercent || 100;
+
+    if (component.type === "text" || component.type === "label") {
+      const value = getComponentValue(component);
+      return new TableCell({
+        children: [
+          new Paragraph({
+            children: [
+              new TextRun({
+                text: value,
+                size: (component.fontSize || 13) * 2,
+                color: component.fontColor?.replace("#", "") || "000000",
+                bold: component.fontWeight === "bold",
+              }),
+            ],
+            alignment:
+              component.textAlign === "center"
+                ? AlignmentType.CENTER
+                : component.textAlign === "right"
+                  ? AlignmentType.RIGHT
+                  : AlignmentType.LEFT,
+          }),
+        ],
+        width: { size: cellWidth, type: WidthType.PERCENTAGE },
+        verticalAlign: VerticalAlign.CENTER,
+        borders: {
+          top: { style: 0, size: 0, color: "FFFFFF" },
+          bottom: { style: 0, size: 0, color: "FFFFFF" },
+          left: { style: 0, size: 0, color: "FFFFFF" },
+          right: { style: 0, size: 0, color: "FFFFFF" },
+        },
+      });
+    } else if (component.type === "signature" || component.type === "stamp") {
+      if (component.imageUrl) {
+        try {
+          const imageData = base64ToUint8Array(component.imageUrl);
+          return new TableCell({
+            children: [
+              new Paragraph({
+                children: [
+                  new ImageRun({
+                    data: imageData,
+                    transformation: {
+                      width: component.width || 150,
+                      height: component.height || 50,
+                    },
+                  }),
+                ],
+                alignment: AlignmentType.CENTER,
+              }),
+            ],
+            width: { size: cellWidth, type: WidthType.PERCENTAGE },
+            verticalAlign: VerticalAlign.CENTER,
+            borders: {
+              top: { style: 0, size: 0, color: "FFFFFF" },
+              bottom: { style: 0, size: 0, color: "FFFFFF" },
+              left: { style: 0, size: 0, color: "FFFFFF" },
+              right: { style: 0, size: 0, color: "FFFFFF" },
+            },
+          });
+        } catch {
+          return new TableCell({
+            children: [
+              new Paragraph({
+                children: [
+                  new TextRun({
+                    text: `[${component.type === "signature" ? "서명" : "도장"}]`,
+                    size: 24,
+                  }),
+                ],
+              }),
+            ],
+            width: { size: cellWidth, type: WidthType.PERCENTAGE },
+            borders: {
+              top: { style: 0, size: 0, color: "FFFFFF" },
+              bottom: { style: 0, size: 0, color: "FFFFFF" },
+              left: { style: 0, size: 0, color: "FFFFFF" },
+              right: { style: 0, size: 0, color: "FFFFFF" },
+            },
+          });
+        }
+      }
+    } else if (component.type === "table" && component.queryId) {
+      const queryResult = getQueryResult(component.queryId);
+      if (queryResult && queryResult.rows.length > 0) {
+        const headerCells = queryResult.fields.map(
+          (field) =>
+            new TableCell({
+              children: [new Paragraph({ text: field })],
+              width: { size: 100 / queryResult.fields.length, type: WidthType.PERCENTAGE },
+            }),
+        );
+
+        const dataRows = queryResult.rows.map(
+          (row) =>
+            new TableRow({
+              children: queryResult.fields.map(
+                (field) =>
+                  new TableCell({
+                    children: [new Paragraph({ text: String(row[field] ?? "") })],
+                  }),
+              ),
+            }),
+        );
+
+        const table = new Table({
+          rows: [new TableRow({ children: headerCells }), ...dataRows],
+          width: { size: 100, type: WidthType.PERCENTAGE },
+        });
+
+        return new TableCell({
+          children: [table],
+          width: { size: cellWidth, type: WidthType.PERCENTAGE },
+          borders: {
+            top: { style: 0, size: 0, color: "FFFFFF" },
+            bottom: { style: 0, size: 0, color: "FFFFFF" },
+            left: { style: 0, size: 0, color: "FFFFFF" },
+            right: { style: 0, size: 0, color: "FFFFFF" },
+          },
+        });
+      }
+    }
+
+    return null;
+  };
+
+  // WORD 다운로드
+  const handleDownloadWord = async () => {
+    setIsExporting(true);
+    try {
+      // 페이지별로 섹션 생성
+      const sections = layoutConfig.pages
+        .sort((a, b) => a.page_order - b.page_order)
+        .map((page) => {
+          // 페이지 크기 설정 (A4 기준)
+          const pageWidth = convertInchesToTwip(8.27); // A4 width in inches
+          const pageHeight = convertInchesToTwip(11.69); // A4 height in inches
+          const marginTop = convertInchesToTwip(page.margins.top / 96); // px to inches (96 DPI)
+          const marginBottom = convertInchesToTwip(page.margins.bottom / 96);
+          const marginLeft = convertInchesToTwip(page.margins.left / 96);
+          const marginRight = convertInchesToTwip(page.margins.right / 96);
+
+          // 페이지 내 컴포넌트를 Y좌표 기준으로 정렬
+          const sortedComponents = [...page.components].sort((a, b) => {
+            // Y좌표 우선, 같으면 X좌표
+            if (Math.abs(a.y - b.y) < 5) {
+              return a.x - b.x;
+            }
+            return a.y - b.y;
+          });
+
+          // 컴포넌트들을 행으로 그룹화 (같은 Y 범위 = 같은 행)
+          const rows: Array<Array<(typeof sortedComponents)[0]>> = [];
+          const rowTolerance = 20; // Y 좌표 허용 오차
+
+          for (const component of sortedComponents) {
+            const existingRow = rows.find((row) => Math.abs(row[0].y - component.y) < rowTolerance);
+            if (existingRow) {
+              existingRow.push(component);
+            } else {
+              rows.push([component]);
+            }
+          }
+
+          // 각 행 내에서 X좌표로 정렬
+          rows.forEach((row) => row.sort((a, b) => a.x - b.x));
+
+          // 페이지 전체를 큰 테이블로 구성 (레이아웃 제어용)
+          const tableRows: TableRow[] = [];
+
+          for (const row of rows) {
+            if (row.length === 1) {
+              // 단일 컴포넌트 - 전체 너비 사용
+              const component = row[0];
+              const cell = createTableCell(component, pageWidth);
+              if (cell) {
+                tableRows.push(
+                  new TableRow({
+                    children: [cell],
+                    height: { value: component.height * 15, rule: 1 }, // 최소 높이 설정
+                  }),
+                );
+              }
+            } else {
+              // 여러 컴포넌트 - 가로 배치
+              const cells: TableCell[] = [];
+              const totalWidth = row.reduce((sum, c) => sum + c.width, 0);
+
+              for (const component of row) {
+                const widthPercent = (component.width / totalWidth) * 100;
+                const cell = createTableCell(component, pageWidth, widthPercent);
+                if (cell) {
+                  cells.push(cell);
+                }
+              }
+
+              if (cells.length > 0) {
+                const maxHeight = Math.max(...row.map((c) => c.height));
+                tableRows.push(
+                  new TableRow({
+                    children: cells,
+                    height: { value: maxHeight * 15, rule: 1 },
+                  }),
+                );
+              }
+            }
+          }
+
+          return {
+            properties: {
+              page: {
+                width: pageWidth,
+                height: pageHeight,
+                margin: {
+                  top: marginTop,
+                  bottom: marginBottom,
+                  left: marginLeft,
+                  right: marginRight,
+                },
+              },
+            },
+            children:
+              tableRows.length > 0
+                ? [
+                    new Table({
+                      rows: tableRows,
+                      width: { size: 100, type: WidthType.PERCENTAGE },
+                      borders: {
+                        top: { style: 0, size: 0, color: "FFFFFF" },
+                        bottom: { style: 0, size: 0, color: "FFFFFF" },
+                        left: { style: 0, size: 0, color: "FFFFFF" },
+                        right: { style: 0, size: 0, color: "FFFFFF" },
+                        insideHorizontal: { style: 0, size: 0, color: "FFFFFF" },
+                        insideVertical: { style: 0, size: 0, color: "FFFFFF" },
+                      },
+                    }),
+                  ]
+                : [new Paragraph({ text: "" })],
+          };
+        });
+
+      // 문서 생성
+      const doc = new Document({
+        sections,
+      });
+
+      // Blob 생성 및 다운로드
+      const blob = await Packer.toBlob(doc);
+      const fileName = reportDetail?.report?.report_name_kor || "리포트";
+      const timestamp = new Date().toISOString().slice(0, 10);
+
+      const url = window.URL.createObjectURL(blob);
+      const link = document.createElement("a");
+      link.href = url;
+      link.download = `${fileName}_${timestamp}.docx`;
+      link.click();
+      window.URL.revokeObjectURL(url);
+
+      toast({
+        title: "성공",
+        description: "WORD 파일이 다운로드되었습니다.",
+      });
+    } catch (error) {
+      const errorMessage = error instanceof Error ? error.message : "WORD 생성에 실패했습니다.";
+      toast({
+        title: "오류",
+        description: errorMessage,
+        variant: "destructive",
+      });
+    } finally {
+      setIsExporting(false);
+    }
+  };
+
+  return (
+    <Dialog open={isOpen} onOpenChange={onClose}>
+      <DialogContent className="max-w-4xl">
+        <DialogHeader>
+          <DialogTitle>미리보기</DialogTitle>
+          <DialogDescription>
+            현재 레이아웃의 미리보기입니다. 인쇄하거나 파일로 다운로드할 수 있습니다.
+          </DialogDescription>
+        </DialogHeader>
+
+        {/* 미리보기 영역 - 모든 페이지 표시 */}
+        <div className="max-h-[500px] overflow-auto rounded border bg-gray-100 p-4">
+          <div className="space-y-4">
+            {layoutConfig.pages
+              .sort((a, b) => a.page_order - b.page_order)
+              .map((page) => (
+                <div key={page.page_id} className="relative">
+                  {/* 페이지 번호 라벨 */}
+                  <div className="mb-2 text-center text-xs text-gray-500">
+                    페이지 {page.page_order + 1} - {page.page_name}
+                  </div>
+
+                  {/* 페이지 컨텐츠 */}
+                  <div
+                    className="relative mx-auto shadow-lg"
+                    style={{
+                      width: `${page.width}mm`,
+                      minHeight: `${page.height}mm`,
+                      backgroundColor: page.background_color,
+                    }}
+                  >
+                    {page.components.map((component) => {
+                      const displayValue = getComponentValue(component);
+                      const queryResult = component.queryId ? getQueryResult(component.queryId) : null;
+
+                      return (
+                        <div
+                          key={component.id}
+                          className="absolute"
+                          style={{
+                            left: `${component.x}px`,
+                            top: `${component.y}px`,
+                            width: `${component.width}px`,
+                            height: `${component.height}px`,
+                            backgroundColor: component.backgroundColor,
+                            border: component.borderWidth
+                              ? `${component.borderWidth}px solid ${component.borderColor}`
+                              : "none",
+                            padding: "8px",
+                          }}
+                        >
+                          {component.type === "text" && (
+                            <div
+                              style={{
+                                fontSize: `${component.fontSize}px`,
+                                color: component.fontColor,
+                                fontWeight: component.fontWeight,
+                                textAlign: component.textAlign as "left" | "center" | "right",
+                              }}
+                            >
+                              {displayValue}
+                            </div>
+                          )}
+
+                          {component.type === "label" && (
+                            <div
+                              style={{
+                                fontSize: `${component.fontSize}px`,
+                                color: component.fontColor,
+                                fontWeight: component.fontWeight,
+                                textAlign: component.textAlign as "left" | "center" | "right",
+                              }}
+                            >
+                              {displayValue}
+                            </div>
+                          )}
+
+                          {component.type === "table" && queryResult && queryResult.rows.length > 0 ? (
+                            (() => {
+                              // tableColumns가 없으면 자동 생성
+                              const columns =
+                                component.tableColumns && component.tableColumns.length > 0
+                                  ? component.tableColumns
+                                  : queryResult.fields.map((field) => ({
+                                      field,
+                                      header: field,
+                                      align: "left" as const,
+                                      width: undefined,
+                                    }));
+
+                              return (
+                                <table
+                                  style={{
+                                    width: "100%",
+                                    borderCollapse: component.showBorder !== false ? "collapse" : "separate",
+                                    fontSize: "12px",
+                                  }}
+                                >
+                                  <thead>
+                                    <tr
+                                      style={{
+                                        backgroundColor: component.headerBackgroundColor || "#f3f4f6",
+                                        color: component.headerTextColor || "#111827",
+                                      }}
+                                    >
+                                      {columns.map((col) => (
+                                        <th
+                                          key={col.field}
+                                          style={{
+                                            border: component.showBorder !== false ? "1px solid #d1d5db" : "none",
+                                            padding: "6px 8px",
+                                            textAlign: col.align || "left",
+                                            width: col.width ? `${col.width}px` : "auto",
+                                            fontWeight: "600",
+                                          }}
+                                        >
+                                          {col.header}
+                                        </th>
+                                      ))}
+                                    </tr>
+                                  </thead>
+                                  <tbody>
+                                    {queryResult.rows.map((row, idx) => (
+                                      <tr key={idx}>
+                                        {columns.map((col) => (
+                                          <td
+                                            key={col.field}
+                                            style={{
+                                              border: component.showBorder !== false ? "1px solid #d1d5db" : "none",
+                                              padding: "6px 8px",
+                                              textAlign: col.align || "left",
+                                              height: component.rowHeight ? `${component.rowHeight}px` : "auto",
+                                            }}
+                                          >
+                                            {String(row[col.field] ?? "")}
+                                          </td>
+                                        ))}
+                                      </tr>
+                                    ))}
+                                  </tbody>
+                                </table>
+                              );
+                            })()
+                          ) : component.type === "table" ? (
+                            <div className="text-xs text-gray-400">쿼리를 실행해주세요</div>
+                          ) : null}
+
+                          {component.type === "image" && component.imageUrl && (
+                            <img
+                              src={getFullImageUrl(component.imageUrl)}
+                              alt="이미지"
+                              style={{
+                                width: "100%",
+                                height: "100%",
+                                objectFit: component.objectFit || "contain",
+                              }}
+                            />
+                          )}
+
+                          {component.type === "divider" && (
+                            <div
+                              style={{
+                                width:
+                                  component.orientation === "horizontal" ? "100%" : `${component.lineWidth || 1}px`,
+                                height: component.orientation === "vertical" ? "100%" : `${component.lineWidth || 1}px`,
+                                backgroundColor: component.lineColor || "#000000",
+                                ...(component.lineStyle === "dashed" && {
+                                  backgroundImage: `repeating-linear-gradient(
+                            ${component.orientation === "horizontal" ? "90deg" : "0deg"},
+                            ${component.lineColor || "#000000"} 0px,
+                            ${component.lineColor || "#000000"} 10px,
+                            transparent 10px,
+                            transparent 20px
+                          )`,
+                                  backgroundColor: "transparent",
+                                }),
+                                ...(component.lineStyle === "dotted" && {
+                                  backgroundImage: `repeating-linear-gradient(
+                            ${component.orientation === "horizontal" ? "90deg" : "0deg"},
+                            ${component.lineColor || "#000000"} 0px,
+                            ${component.lineColor || "#000000"} 3px,
+                            transparent 3px,
+                            transparent 10px
+                          )`,
+                                  backgroundColor: "transparent",
+                                }),
+                                ...(component.lineStyle === "double" && {
+                                  boxShadow:
+                                    component.orientation === "horizontal"
+                                      ? `0 ${(component.lineWidth || 1) * 2}px 0 0 ${component.lineColor || "#000000"}`
+                                      : `${(component.lineWidth || 1) * 2}px 0 0 0 ${component.lineColor || "#000000"}`,
+                                }),
+                              }}
+                            />
+                          )}
+
+                          {component.type === "signature" && (
+                            <div
+                              style={{
+                                display: "flex",
+                                gap: "8px",
+                                flexDirection:
+                                  component.labelPosition === "top" || component.labelPosition === "bottom"
+                                    ? "column"
+                                    : "row",
+                                ...(component.labelPosition === "right" || component.labelPosition === "bottom"
+                                  ? {
+                                      flexDirection:
+                                        component.labelPosition === "right" ? "row-reverse" : "column-reverse",
+                                    }
+                                  : {}),
+                              }}
+                            >
+                              {component.showLabel !== false && (
+                                <div
+                                  style={{
+                                    display: "flex",
+                                    alignItems: "center",
+                                    justifyContent: "center",
+                                    fontSize: "12px",
+                                    fontWeight: "500",
+                                    minWidth:
+                                      component.labelPosition === "left" || component.labelPosition === "right"
+                                        ? "40px"
+                                        : "auto",
+                                  }}
+                                >
+                                  {component.labelText || "서명:"}
+                                </div>
+                              )}
+                              <div style={{ flex: 1, position: "relative" }}>
+                                {component.imageUrl && (
+                                  <img
+                                    src={getFullImageUrl(component.imageUrl)}
+                                    alt="서명"
+                                    style={{
+                                      width: "100%",
+                                      height: "100%",
+                                      objectFit: component.objectFit || "contain",
+                                    }}
+                                  />
+                                )}
+                                {component.showUnderline !== false && (
+                                  <div
+                                    style={{
+                                      position: "absolute",
+                                      bottom: "0",
+                                      left: "0",
+                                      right: "0",
+                                      borderBottom: "2px solid #000000",
+                                    }}
+                                  />
+                                )}
+                              </div>
+                            </div>
+                          )}
+
+                          {component.type === "stamp" && (
+                            <div
+                              style={{
+                                display: "flex",
+                                gap: "8px",
+                                width: "100%",
+                                height: "100%",
+                              }}
+                            >
+                              {component.personName && (
+                                <div
+                                  style={{
+                                    display: "flex",
+                                    alignItems: "center",
+                                    fontSize: "12px",
+                                    fontWeight: "500",
+                                  }}
+                                >
+                                  {component.personName}
+                                </div>
+                              )}
+                              <div
+                                style={{
+                                  position: "relative",
+                                  flex: 1,
+                                }}
+                              >
+                                {component.imageUrl && (
+                                  <img
+                                    src={getFullImageUrl(component.imageUrl)}
+                                    alt="도장"
+                                    style={{
+                                      width: "100%",
+                                      height: "100%",
+                                      objectFit: component.objectFit || "contain",
+                                    }}
+                                  />
+                                )}
+                                {component.showLabel !== false && (
+                                  <div
+                                    style={{
+                                      position: "absolute",
+                                      top: "0",
+                                      left: "0",
+                                      width: "100%",
+                                      height: "100%",
+                                      display: "flex",
+                                      alignItems: "center",
+                                      justifyContent: "center",
+                                      fontSize: "12px",
+                                      fontWeight: "500",
+                                      pointerEvents: "none",
+                                    }}
+                                  >
+                                    {component.labelText || "(인)"}
+                                  </div>
+                                )}
+                              </div>
+                            </div>
+                          )}
+                        </div>
+                      );
+                    })}
+                  </div>
+                </div>
+              ))}
+          </div>
+        </div>
+
+        <DialogFooter>
+          <Button variant="outline" onClick={onClose} disabled={isExporting}>
+            닫기
+          </Button>
+          <Button variant="outline" onClick={handlePrint} disabled={isExporting} className="gap-2">
+            <Printer className="h-4 w-4" />
+            인쇄
+          </Button>
+          <Button onClick={handleDownloadPDF} className="gap-2">
+            <FileDown className="h-4 w-4" />
+            PDF
+          </Button>
+          <Button onClick={handleDownloadWord} disabled={isExporting} variant="secondary" className="gap-2">
+            <FileText className="h-4 w-4" />
+            {isExporting ? "생성 중..." : "WORD"}
+          </Button>
+        </DialogFooter>
+      </DialogContent>
+    </Dialog>
+  );
+}
--- a/frontend/components/report/designer/Ruler.tsx
+++ b/frontend/components/report/designer/Ruler.tsx
@ -0,0 +1,145 @@
+"use client";
+
+import { JSX } from "react";
+
+interface RulerProps {
+  orientation: "horizontal" | "vertical";
+  length: number; // mm 단위
+  offset?: number; // 스크롤 오프셋 (px)
+}
+
+export function Ruler({ orientation, length, offset = 0 }: RulerProps) {
+  // mm를 px로 변환 (1mm = 3.7795px, 96dpi 기준)
+  const mmToPx = (mm: number) => mm * 3.7795;
+
+  const lengthPx = mmToPx(length);
+  const isHorizontal = orientation === "horizontal";
+
+  // 눈금 생성 (10mm 단위 큰 눈금, 5mm 단위 중간 눈금, 1mm 단위 작은 눈금)
+  const renderTicks = () => {
+    const ticks: JSX.Element[] = [];
+    const maxMm = length;
+
+    for (let mm = 0; mm <= maxMm; mm++) {
+      const px = mmToPx(mm);
+
+      // 10mm 단위 큰 눈금
+      if (mm % 10 === 0) {
+        ticks.push(
+          <div
+            key={`major-${mm}`}
+            className="absolute bg-gray-700"
+            style={
+              isHorizontal
+                ? {
+                    left: `${px}px`,
+                    top: "0",
+                    width: "1px",
+                    height: "12px",
+                  }
+                : {
+                    top: `${px}px`,
+                    left: "0",
+                    height: "1px",
+                    width: "12px",
+                  }
+            }
+          />,
+        );
+
+        // 숫자 표시 (10mm 단위)
+        if (mm > 0) {
+          ticks.push(
+            <div
+              key={`label-${mm}`}
+              className="absolute text-[9px] text-gray-600"
+              style={
+                isHorizontal
+                  ? {
+                      left: `${px + 2}px`,
+                      top: "0px",
+                    }
+                  : {
+                      top: `${px + 2}px`,
+                      left: "0px",
+                      writingMode: "vertical-lr",
+                    }
+              }
+            >
+              {mm}
+            </div>,
+          );
+        }
+      }
+      // 5mm 단위 중간 눈금
+      else if (mm % 5 === 0) {
+        ticks.push(
+          <div
+            key={`medium-${mm}`}
+            className="absolute bg-gray-500"
+            style={
+              isHorizontal
+                ? {
+                    left: `${px}px`,
+                    top: "4px",
+                    width: "1px",
+                    height: "8px",
+                  }
+                : {
+                    top: `${px}px`,
+                    left: "4px",
+                    height: "1px",
+                    width: "8px",
+                  }
+            }
+          />,
+        );
+      }
+      // 1mm 단위 작은 눈금
+      else {
+        ticks.push(
+          <div
+            key={`minor-${mm}`}
+            className="absolute bg-gray-400"
+            style={
+              isHorizontal
+                ? {
+                    left: `${px}px`,
+                    top: "8px",
+                    width: "1px",
+                    height: "4px",
+                  }
+                : {
+                    top: `${px}px`,
+                    left: "8px",
+                    height: "1px",
+                    width: "4px",
+                  }
+            }
+          />,
+        );
+      }
+    }
+
+    return ticks;
+  };
+
+  return (
+    <div
+      className="relative bg-gray-100 select-none"
+      style={
+        isHorizontal
+          ? {
+              width: `${lengthPx}px`,
+              height: "20px",
+            }
+          : {
+              width: "20px",
+              height: `${lengthPx}px`,
+            }
+      }
+    >
+      {renderTicks()}
+    </div>
+  );
+}
--- a/frontend/components/report/designer/SaveAsTemplateModal.tsx
+++ b/frontend/components/report/designer/SaveAsTemplateModal.tsx
@ -0,0 +1,152 @@
+"use client";
+
+import { useState } from "react";
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogFooter,
+  DialogHeader,
+  DialogTitle,
+} from "@/components/ui/dialog";
+import { Button } from "@/components/ui/button";
+import { Input } from "@/components/ui/input";
+import { Label } from "@/components/ui/label";
+import { Textarea } from "@/components/ui/textarea";
+import { Loader2 } from "lucide-react";
+
+interface SaveAsTemplateModalProps {
+  isOpen: boolean;
+  onClose: () => void;
+  onSave: (data: { templateNameKor: string; templateNameEng?: string; description?: string }) => Promise<void>;
+}
+
+export function SaveAsTemplateModal({ isOpen, onClose, onSave }: SaveAsTemplateModalProps) {
+  const [formData, setFormData] = useState({
+    templateNameKor: "",
+    templateNameEng: "",
+    description: "",
+  });
+  const [isSaving, setIsSaving] = useState(false);
+
+  const handleSave = async () => {
+    if (!formData.templateNameKor.trim()) {
+      alert("템플릿명을 입력해주세요.");
+      return;
+    }
+
+    setIsSaving(true);
+    try {
+      await onSave({
+        templateNameKor: formData.templateNameKor,
+        templateNameEng: formData.templateNameEng || undefined,
+        description: formData.description || undefined,
+      });
+
+      // 초기화
+      setFormData({
+        templateNameKor: "",
+        templateNameEng: "",
+        description: "",
+      });
+      onClose();
+    } catch (error) {
+      console.error("템플릿 저장 실패:", error);
+    } finally {
+      setIsSaving(false);
+    }
+  };
+
+  const handleClose = () => {
+    if (!isSaving) {
+      setFormData({
+        templateNameKor: "",
+        templateNameEng: "",
+        description: "",
+      });
+      onClose();
+    }
+  };
+
+  return (
+    <Dialog open={isOpen} onOpenChange={handleClose}>
+      <DialogContent className="sm:max-w-[500px]">
+        <DialogHeader>
+          <DialogTitle>템플릿으로 저장</DialogTitle>
+          <DialogDescription>
+            현재 리포트 레이아웃을 템플릿으로 저장하면 다른 리포트에서 재사용할 수 있습니다.
+          </DialogDescription>
+        </DialogHeader>
+
+        <div className="space-y-4 py-4">
+          <div className="space-y-2">
+            <Label htmlFor="templateNameKor">
+              템플릿명 (한국어) <span className="text-red-500">*</span>
+            </Label>
+            <Input
+              id="templateNameKor"
+              value={formData.templateNameKor}
+              onChange={(e) =>
+                setFormData({
+                  ...formData,
+                  templateNameKor: e.target.value,
+                })
+              }
+              placeholder="예: 발주서 양식"
+              disabled={isSaving}
+            />
+          </div>
+
+          <div className="space-y-2">
+            <Label htmlFor="templateNameEng">템플릿명 (영어)</Label>
+            <Input
+              id="templateNameEng"
+              value={formData.templateNameEng}
+              onChange={(e) =>
+                setFormData({
+                  ...formData,
+                  templateNameEng: e.target.value,
+                })
+              }
+              placeholder="예: Purchase Order Template"
+              disabled={isSaving}
+            />
+          </div>
+
+          <div className="space-y-2">
+            <Label htmlFor="description">설명</Label>
+            <Textarea
+              id="description"
+              value={formData.description}
+              onChange={(e) =>
+                setFormData({
+                  ...formData,
+                  description: e.target.value,
+                })
+              }
+              placeholder="템플릿에 대한 간단한 설명을 입력하세요"
+              rows={3}
+              disabled={isSaving}
+            />
+          </div>
+        </div>
+
+        <DialogFooter>
+          <Button variant="outline" onClick={handleClose} disabled={isSaving}>
+            취소
+          </Button>
+          <Button onClick={handleSave} disabled={isSaving}>
+            {isSaving ? (
+              <>
+                <Loader2 className="mr-2 h-4 w-4 animate-spin" />
+                저장 중...
+              </>
+            ) : (
+              "저장"
+            )}
+          </Button>
+        </DialogFooter>
+      </DialogContent>
+    </Dialog>
+  );
+}
--- a/frontend/components/report/designer/SignatureGenerator.tsx
+++ b/frontend/components/report/designer/SignatureGenerator.tsx
@ -0,0 +1,254 @@
+"use client";
+
+import { useState, useRef, useEffect } from "react";
+import { Card } from "@/components/ui/card";
+import { Label } from "@/components/ui/label";
+import { Input } from "@/components/ui/input";
+import { Button } from "@/components/ui/button";
+import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
+import { ScrollArea } from "@/components/ui/scroll-area";
+import { Wand2 } from "lucide-react";
+
+interface SignatureGeneratorProps {
+  onSignatureSelect: (dataUrl: string) => void;
+}
+
+// 서명용 손글씨 폰트 목록 (스타일이 확실히 구분되는 폰트들)
+const SIGNATURE_FONTS = {
+  korean: [
+    { name: "나눔손글씨 붓", style: "'Nanum Brush Script', cursive", weight: 400 },
+    { name: "나눔손글씨 펜", style: "'Nanum Pen Script', cursive", weight: 400 },
+    { name: "배달의민족 도현", style: "Dokdo, cursive", weight: 400 },
+    { name: "귀여운", style: "Gugi, cursive", weight: 400 },
+    { name: "싱글데이", style: "'Single Day', cursive", weight: 400 },
+    { name: "스타일리시", style: "Stylish, cursive", weight: 400 },
+    { name: "해바라기", style: "Sunflower, sans-serif", weight: 700 },
+    { name: "손글씨", style: "Gaegu, cursive", weight: 700 },
+  ],
+  english: [
+    { name: "Allura (우아한)", style: "Allura, cursive", weight: 400 },
+    { name: "Dancing Script (춤추는)", style: "'Dancing Script', cursive", weight: 700 },
+    { name: "Great Vibes (멋진)", style: "'Great Vibes', cursive", weight: 400 },
+    { name: "Pacifico (파도)", style: "Pacifico, cursive", weight: 400 },
+    { name: "Satisfy (만족)", style: "Satisfy, cursive", weight: 400 },
+    { name: "Caveat (거친)", style: "Caveat, cursive", weight: 700 },
+    { name: "Permanent Marker", style: "'Permanent Marker', cursive", weight: 400 },
+    { name: "Shadows Into Light", style: "'Shadows Into Light', cursive", weight: 400 },
+    { name: "Kalam (볼드)", style: "Kalam, cursive", weight: 700 },
+    { name: "Patrick Hand", style: "'Patrick Hand', cursive", weight: 400 },
+    { name: "Indie Flower", style: "'Indie Flower', cursive", weight: 400 },
+    { name: "Amatic SC", style: "'Amatic SC', cursive", weight: 700 },
+    { name: "Covered By Your Grace", style: "'Covered By Your Grace', cursive", weight: 400 },
+  ],
+};
+
+export function SignatureGenerator({ onSignatureSelect }: SignatureGeneratorProps) {
+  const [language, setLanguage] = useState<"korean" | "english">("korean");
+  const [name, setName] = useState("");
+  const [generatedSignatures, setGeneratedSignatures] = useState<string[]>([]);
+  const [isGenerating, setIsGenerating] = useState(false);
+  const [fontsLoaded, setFontsLoaded] = useState(false);
+  const canvasRefs = useRef<(HTMLCanvasElement | null)[]>([]);
+
+  const fonts = SIGNATURE_FONTS[language];
+
+  // 컴포넌트 마운트 시 폰트 미리 로드
+  useEffect(() => {
+    const loadAllFonts = async () => {
+      try {
+        await document.fonts.ready;
+
+        // 모든 폰트를 명시적으로 로드
+        const allFonts = [...SIGNATURE_FONTS.korean, ...SIGNATURE_FONTS.english];
+        const fontLoadPromises = allFonts.map((font) => document.fonts.load(`${font.weight} 124px ${font.style}`));
+        await Promise.all(fontLoadPromises);
+
+        // 임시 Canvas를 그려서 폰트를 강제로 렌더링 (브라우저가 폰트를 실제로 사용하도록)
+        const tempCanvas = document.createElement("canvas");
+        tempCanvas.width = 100;
+        tempCanvas.height = 100;
+        const tempCtx = tempCanvas.getContext("2d");
+
+        if (tempCtx) {
+          for (const font of allFonts) {
+            tempCtx.font = `${font.weight} 124px ${font.style}`;
+            tempCtx.fillText("테", 0, 50);
+            tempCtx.fillText("A", 0, 50);
+          }
+        }
+
+        // 폰트 렌더링 후 대기
+        await new Promise((resolve) => setTimeout(resolve, 500));
+
+        setFontsLoaded(true);
+      } catch (error) {
+        console.warn("Font preloading failed:", error);
+        await new Promise((resolve) => setTimeout(resolve, 1500));
+        setFontsLoaded(true);
+      }
+    };
+
+    loadAllFonts();
+  }, []);
+
+  // 서명 생성
+  const generateSignatures = async () => {
+    if (!name.trim()) return;
+
+    setIsGenerating(true);
+
+    // 폰트가 미리 로드될 때까지 대기
+    if (!fontsLoaded) {
+      await new Promise((resolve) => {
+        const checkInterval = setInterval(() => {
+          if (fontsLoaded) {
+            clearInterval(checkInterval);
+            resolve(true);
+          }
+        }, 100);
+      });
+    }
+
+    const newSignatures: string[] = [];
+
+    // 동기적으로 하나씩 생성
+    for (const font of fonts) {
+      const canvas = document.createElement("canvas");
+      canvas.width = 500;
+      canvas.height = 200;
+      const ctx = canvas.getContext("2d");
+
+      if (ctx) {
+        // 배경 흰색
+        ctx.fillStyle = "#ffffff";
+        ctx.fillRect(0, 0, canvas.width, canvas.height);
+
+        // 텍스트 스타일
+        ctx.fillStyle = "#000000";
+        let fontSize = 124;
+        ctx.font = `${font.weight} ${fontSize}px ${font.style}`;
+        ctx.textAlign = "center";
+        ctx.textBaseline = "middle";
+
+        // 텍스트 너비 측정 및 크기 조정 (캔버스 너비의 90% 이내로)
+        let textWidth = ctx.measureText(name).width;
+        const maxWidth = canvas.width * 0.9;
+
+        while (textWidth > maxWidth && fontSize > 30) {
+          fontSize -= 2;
+          ctx.font = `${font.weight} ${fontSize}px ${font.style}`;
+          textWidth = ctx.measureText(name).width;
+        }
+
+        // 텍스트 그리기
+        ctx.fillText(name, canvas.width / 2, canvas.height / 2);
+
+        // 데이터 URL로 변환
+        newSignatures.push(canvas.toDataURL("image/png"));
+      }
+    }
+
+    setGeneratedSignatures(newSignatures);
+    setIsGenerating(false);
+  };
+
+  // 서명 선택 (더블클릭)
+  const handleSignatureDoubleClick = (dataUrl: string) => {
+    onSignatureSelect(dataUrl);
+  };
+
+  return (
+    <div className="space-y-3">
+      {/* 언어 선택 */}
+      <div className="space-y-2">
+        <Label className="text-xs">맞춤 방식</Label>
+        <Select
+          value={language}
+          onValueChange={(value: "korean" | "english") => {
+            setLanguage(value);
+            setName(""); // 언어 변경 시 입력값 초기화
+            setGeneratedSignatures([]); // 생성된 서명도 초기화
+          }}
+        >
+          <SelectTrigger className="h-8">
+            <SelectValue />
+          </SelectTrigger>
+          <SelectContent>
+            <SelectItem value="korean">국문</SelectItem>
+            <SelectItem value="english">영문</SelectItem>
+          </SelectContent>
+        </Select>
+      </div>
+
+      {/* 이름 입력 */}
+      <div className="space-y-2">
+        <Label className="text-xs">서명:</Label>
+        <div className="flex gap-2">
+          <Input
+            value={name}
+            onChange={(e) => {
+              const input = e.target.value;
+              // 국문일 때는 한글, 영문일 때는 영문+숫자+공백만 허용
+              if (language === "korean") {
+                // 한글만 허용 (자음, 모음, 완성된 글자)
+                const koreanOnly = input.replace(/[^\u3131-\u3163\uac00-\ud7a3\s]/g, "");
+                setName(koreanOnly);
+              } else {
+                // 영문, 숫자, 공백만 허용
+                const englishOnly = input.replace(/[^a-zA-Z\s]/g, "");
+                setName(englishOnly);
+              }
+            }}
+            placeholder={language === "korean" ? "홍길동" : "John Doe"}
+            maxLength={14}
+            className="h-8 flex-1"
+            onKeyDown={(e) => {
+              if (e.key === "Enter") {
+                generateSignatures();
+              }
+            }}
+          />
+          <Button
+            type="button"
+            size="sm"
+            onClick={generateSignatures}
+            disabled={!name.trim() || isGenerating || !fontsLoaded}
+          >
+            <Wand2 className="mr-1 h-3 w-3" />
+            {!fontsLoaded ? "폰트 로딩 중..." : isGenerating ? "생성 중..." : "만들기"}
+          </Button>
+        </div>
+      </div>
+
+      {/* 생성된 서명 목록 */}
+      {generatedSignatures.length > 0 && (
+        <div className="space-y-2">
+          <Label className="text-xs">레이블 위치</Label>
+          <p className="text-xs text-gray-500">더블클릭하여 서명을 선택하세요</p>
+          <ScrollArea className="h-[300px] rounded-md border bg-white">
+            <div className="space-y-2 p-2">
+              {generatedSignatures.map((signature, index) => (
+                <Card
+                  key={index}
+                  className="group hover:border-primary cursor-pointer border-2 border-transparent p-3 transition-all"
+                  onDoubleClick={() => handleSignatureDoubleClick(signature)}
+                >
+                  <div className="flex items-center justify-between">
+                    <img
+                      src={signature}
+                      alt={`서명 ${index + 1}`}
+                      className="h-auto max-h-[45px] w-auto max-w-[280px] object-contain"
+                    />
+                    <p className="ml-2 text-xs text-gray-400 opacity-0 transition-opacity group-hover:opacity-100">
+                      {fonts[index].name}
+                    </p>
+                  </div>
+                </Card>
+              ))}
+            </div>
+          </ScrollArea>
+        </div>
+      )}
+    </div>
+  );
+}
--- a/frontend/components/report/designer/SignaturePad.tsx
+++ b/frontend/components/report/designer/SignaturePad.tsx
@ -0,0 +1,135 @@
+"use client";
+
+import { useRef, useState, useEffect } from "react";
+import { Button } from "@/components/ui/button";
+import { Card } from "@/components/ui/card";
+import { Eraser, Pen } from "lucide-react";
+
+interface SignaturePadProps {
+  onSignatureChange: (dataUrl: string) => void;
+  initialSignature?: string;
+}
+
+export function SignaturePad({ onSignatureChange, initialSignature }: SignaturePadProps) {
+  const canvasRef = useRef<HTMLCanvasElement>(null);
+  const [isDrawing, setIsDrawing] = useState(false);
+  const [hasDrawn, setHasDrawn] = useState(false);
+
+  useEffect(() => {
+    const canvas = canvasRef.current;
+    if (!canvas) return;
+
+    const ctx = canvas.getContext("2d");
+    if (!ctx) return;
+
+    // 초기 서명이 있으면 로드
+    if (initialSignature) {
+      const img = new Image();
+      img.onload = () => {
+        ctx.clearRect(0, 0, canvas.width, canvas.height);
+        ctx.drawImage(img, 0, 0);
+        setHasDrawn(true);
+      };
+      img.src = initialSignature;
+    } else {
+      // 캔버스 초기화 (흰색 배경)
+      ctx.fillStyle = "#ffffff";
+      ctx.fillRect(0, 0, canvas.width, canvas.height);
+    }
+  }, [initialSignature]);
+
+  const startDrawing = (e: React.MouseEvent<HTMLCanvasElement>) => {
+    const canvas = canvasRef.current;
+    if (!canvas) return;
+
+    const ctx = canvas.getContext("2d");
+    if (!ctx) return;
+
+    setIsDrawing(true);
+    setHasDrawn(true);
+
+    const rect = canvas.getBoundingClientRect();
+    const x = e.clientX - rect.left;
+    const y = e.clientY - rect.top;
+
+    ctx.beginPath();
+    ctx.moveTo(x, y);
+    ctx.lineCap = "round";
+    ctx.lineJoin = "round";
+    ctx.strokeStyle = "#000000";
+    ctx.lineWidth = 2;
+  };
+
+  const draw = (e: React.MouseEvent<HTMLCanvasElement>) => {
+    if (!isDrawing) return;
+
+    const canvas = canvasRef.current;
+    if (!canvas) return;
+
+    const ctx = canvas.getContext("2d");
+    if (!ctx) return;
+
+    const rect = canvas.getBoundingClientRect();
+    const x = e.clientX - rect.left;
+    const y = e.clientY - rect.top;
+
+    ctx.lineTo(x, y);
+    ctx.stroke();
+  };
+
+  const stopDrawing = () => {
+    if (!isDrawing) return;
+
+    setIsDrawing(false);
+
+    const canvas = canvasRef.current;
+    if (!canvas) return;
+
+    // 서명 이미지를 Base64 데이터로 변환하여 콜백 호출
+    const dataUrl = canvas.toDataURL("image/png");
+    onSignatureChange(dataUrl);
+  };
+
+  const clearSignature = () => {
+    const canvas = canvasRef.current;
+    if (!canvas) return;
+
+    const ctx = canvas.getContext("2d");
+    if (!ctx) return;
+
+    // 캔버스 클리어 (흰색 배경)
+    ctx.fillStyle = "#ffffff";
+    ctx.fillRect(0, 0, canvas.width, canvas.height);
+
+    setHasDrawn(false);
+    onSignatureChange("");
+  };
+
+  return (
+    <div className="space-y-2">
+      <Card className="overflow-hidden border-2 border-dashed border-gray-300 bg-white p-2">
+        <canvas
+          ref={canvasRef}
+          width={300}
+          height={150}
+          onMouseDown={startDrawing}
+          onMouseMove={draw}
+          onMouseUp={stopDrawing}
+          onMouseLeave={stopDrawing}
+          className="cursor-crosshair touch-none"
+          style={{ width: "100%", height: "auto" }}
+        />
+      </Card>
+      <div className="flex items-center justify-between">
+        <p className="text-xs text-gray-500">
+          <Pen className="mr-1 inline h-3 w-3" />
+          마우스로 서명해주세요
+        </p>
+        <Button type="button" variant="outline" size="sm" onClick={clearSignature} disabled={!hasDrawn}>
+          <Eraser className="mr-1 h-3 w-3" />
+          지우기
+        </Button>
+      </div>
+    </div>
+  );
+}
--- a/frontend/components/report/designer/TemplatePalette.tsx
+++ b/frontend/components/report/designer/TemplatePalette.tsx
@ -0,0 +1,152 @@
+"use client";
+
+import { useEffect, useState } from "react";
+import { Button } from "@/components/ui/button";
+import { Trash2, Loader2, RefreshCw } from "lucide-react";
+import { useReportDesigner } from "@/contexts/ReportDesignerContext";
+import { reportApi } from "@/lib/api/reportApi";
+import { useToast } from "@/hooks/use-toast";
+import { Badge } from "@/components/ui/badge";
+
+interface Template {
+  template_id: string;
+  template_name_kor: string;
+  template_name_eng: string | null;
+  is_system: string;
+}
+
+export function TemplatePalette() {
+  const { applyTemplate } = useReportDesigner();
+  const [systemTemplates, setSystemTemplates] = useState<Template[]>([]);
+  const [customTemplates, setCustomTemplates] = useState<Template[]>([]);
+  const [isLoading, setIsLoading] = useState(false);
+  const [deletingId, setDeletingId] = useState<string | null>(null);
+  const { toast } = useToast();
+
+  const fetchTemplates = async () => {
+    setIsLoading(true);
+    try {
+      const response = await reportApi.getTemplates();
+      if (response.success && response.data) {
+        setSystemTemplates(Array.isArray(response.data.system) ? response.data.system : []);
+        setCustomTemplates(Array.isArray(response.data.custom) ? response.data.custom : []);
+      }
+    } catch (error) {
+      console.error("템플릿 조회 실패:", error);
+      toast({
+        title: "오류",
+        description: "템플릿 목록을 불러올 수 없습니다.",
+        variant: "destructive",
+      });
+    } finally {
+      setIsLoading(false);
+    }
+  };
+
+  useEffect(() => {
+    fetchTemplates();
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, []);
+
+  const handleApplyTemplate = async (templateId: string) => {
+    await applyTemplate(templateId);
+  };
+
+  const handleDeleteTemplate = async (templateId: string, templateName: string) => {
+    if (!confirm(`"${templateName}" 템플릿을 삭제하시겠습니까?`)) {
+      return;
+    }
+
+    setDeletingId(templateId);
+    try {
+      const response = await reportApi.deleteTemplate(templateId);
+      if (response.success) {
+        toast({
+          title: "성공",
+          description: "템플릿이 삭제되었습니다.",
+        });
+        fetchTemplates();
+      }
+    } catch (error: any) {
+      toast({
+        title: "오류",
+        description: error.response?.data?.message || "템플릿 삭제에 실패했습니다.",
+        variant: "destructive",
+      });
+    } finally {
+      setDeletingId(null);
+    }
+  };
+
+  return (
+    <div className="space-y-4">
+      {/* 시스템 템플릿 (DB에서 조회) */}
+      {systemTemplates.length > 0 && (
+        <div className="space-y-2">
+          <div className="flex items-center justify-between">
+            <p className="text-xs font-semibold text-gray-600">시스템 템플릿</p>
+          </div>
+          {systemTemplates.map((template) => (
+            <Button
+              key={template.template_id}
+              variant="outline"
+              size="sm"
+              className="w-full justify-start gap-2 text-sm"
+              onClick={() => handleApplyTemplate(template.template_id)}
+            >
+              <span>{template.template_name_kor}</span>
+            </Button>
+          ))}
+        </div>
+      )}
+
+      {/* 사용자 정의 템플릿 */}
+      <div className="space-y-2">
+        <div className="flex items-center justify-between">
+          <p className="text-xs font-semibold text-gray-600">사용자 정의 템플릿</p>
+          <Button variant="ghost" size="sm" onClick={fetchTemplates} disabled={isLoading} className="h-6 w-6 p-0">
+            <RefreshCw className={`h-3 w-3 ${isLoading ? "animate-spin" : ""}`} />
+          </Button>
+        </div>
+
+        {isLoading ? (
+          <div className="flex items-center justify-center py-4">
+            <Loader2 className="h-4 w-4 animate-spin text-gray-400" />
+          </div>
+        ) : customTemplates.length === 0 ? (
+          <p className="py-4 text-center text-xs text-gray-400">저장된 템플릿이 없습니다</p>
+        ) : (
+          customTemplates.map((template) => (
+            <div key={template.template_id} className="group relative">
+              <Button
+                variant="outline"
+                size="sm"
+                className="w-full justify-start gap-2 pr-8 text-sm"
+                onClick={() => handleApplyTemplate(template.template_id)}
+              >
+                <span>📄</span>
+                <span className="truncate">{template.template_name_kor}</span>
+              </Button>
+              <Button
+                variant="ghost"
+                size="sm"
+                onClick={(e) => {
+                  e.stopPropagation();
+                  handleDeleteTemplate(template.template_id, template.template_name_kor);
+                }}
+                disabled={deletingId === template.template_id}
+                className="absolute top-1/2 right-1 h-6 w-6 -translate-y-1/2 p-0 opacity-0 transition-opacity group-hover:opacity-100"
+              >
+                {deletingId === template.template_id ? (
+                  <Loader2 className="h-3 w-3 animate-spin" />
+                ) : (
+                  <Trash2 className="h-3 w-3 text-red-500" />
+                )}
+              </Button>
+            </div>
+          ))
+        )}
+      </div>
+    </div>
+  );
+}
--- a/frontend/components/ui/accordion.tsx
+++ b/frontend/components/ui/accordion.tsx
@ -69,7 +69,7 @@ function Accordion({

  return (
    <AccordionContext.Provider value={contextValue}>
-      <div className={cn("space-y-2", className)} onClick={onClick} {...props}>
+      <div className={cn(className)} onClick={onClick} {...props}>
        {children}
      </div>
    </AccordionContext.Provider>
@ -83,8 +83,33 @@ interface AccordionItemProps {
 }

 function AccordionItem({ value, className, children, ...props }: AccordionItemProps) {
+  const context = React.useContext(AccordionContext);
+
+  const handleClick = (e: React.MouseEvent) => {
+    if (!context?.onValueChange) return;
+
+    const target = e.target as HTMLElement;
+    if (target.closest('button[type="button"]') && !target.closest(".accordion-trigger")) {
+      return;
+    }
+
+    const isOpen =
+      context.type === "multiple"
+        ? Array.isArray(context.value) && context.value.includes(value)
+        : context.value === value;
+
+    if (context.type === "multiple") {
+      const currentValue = Array.isArray(context.value) ? context.value : [];
+      const newValue = isOpen ? currentValue.filter((v) => v !== value) : [...currentValue, value];
+      context.onValueChange(newValue);
+    } else {
+      const newValue = isOpen && context.collapsible ? "" : value;
+      context.onValueChange(newValue);
+    }
+  };
+
  return (
-    <div className={cn("rounded-md border", className)} data-value={value} {...props}>
+    <div className={cn("cursor-pointer", className)} data-value={value} onClick={handleClick} {...props}>
      {children}
    </div>
  );
@ -124,7 +149,7 @@ function AccordionTrigger({ className, children, ...props }: AccordionTriggerPro
  return (
    <button
      className={cn(
-        "flex w-full items-center justify-between p-4 text-left font-medium transition-colors hover:bg-gray-50 focus:ring-2 focus:ring-blue-500 focus:ring-offset-2 focus:outline-none",
+        "accordion-trigger flex w-full cursor-pointer items-center justify-between p-4 text-left font-medium transition-colors focus:ring-2 focus:ring-blue-500 focus:ring-offset-2 focus:outline-none",
        className,
      )}
      onClick={handleClick}
@ -145,6 +170,7 @@ interface AccordionContentProps {
 function AccordionContent({ className, children, ...props }: AccordionContentProps) {
  const context = React.useContext(AccordionContext);
  const parent = React.useContext(AccordionItemContext);
+  const contentRef = React.useRef<HTMLDivElement>(null);

  if (!context || !parent) {
    throw new Error("AccordionContent must be used within AccordionItem");
@ -155,11 +181,18 @@ function AccordionContent({ className, children, ...props }: AccordionContentPro
      ? Array.isArray(context.value) && context.value.includes(parent.value)
      : context.value === parent.value;

-  if (!isOpen) return null;
-
  return (
-    <div className={cn("px-4 pb-4 text-sm text-muted-foreground", className)} {...props}>
-      {children}
+    <div
+      ref={contentRef}
+      className={cn(
+        "text-muted-foreground overflow-hidden text-sm transition-all duration-300 ease-in-out",
+        isOpen ? "max-h-[2000px] opacity-100" : "max-h-0 opacity-0",
+        className,
+      )}
+      onClick={(e) => e.stopPropagation()}
+      {...props}
+    >
+      <div className="cursor-default">{children}</div>
    </div>
  );
 }
--- a/frontend/contexts/ReportDesignerContext.tsx
+++ b/frontend/contexts/ReportDesignerContext.tsx
--- a/frontend/hooks/useReportList.ts
+++ b/frontend/hooks/useReportList.ts
@ -0,0 +1,65 @@
+import { useState, useEffect } from "react";
+import { ReportMaster, GetReportsParams } from "@/types/report";
+import { reportApi } from "@/lib/api/reportApi";
+import { useToast } from "@/hooks/use-toast";
+
+export function useReportList() {
+  const [reports, setReports] = useState<ReportMaster[]>([]);
+  const [total, setTotal] = useState(0);
+  const [page, setPage] = useState(1);
+  const [limit] = useState(20);
+  const [isLoading, setIsLoading] = useState(false);
+  const [searchText, setSearchText] = useState("");
+  const { toast } = useToast();
+
+  const fetchReports = async () => {
+    setIsLoading(true);
+    try {
+      const params: GetReportsParams = {
+        page,
+        limit,
+        searchText,
+        useYn: "Y",
+        sortBy: "created_at",
+        sortOrder: "DESC",
+      };
+
+      const response = await reportApi.getReports(params);
+
+      if (response.success && response.data) {
+        setReports(response.data.items);
+        setTotal(response.data.total);
+      }
+    } catch (error: any) {
+      console.error("리포트 목록 조회 에러:", error);
+      toast({
+        title: "오류",
+        description: error.message || "리포트 목록을 불러오는데 실패했습니다.",
+        variant: "destructive",
+      });
+    } finally {
+      setIsLoading(false);
+    }
+  };
+
+  useEffect(() => {
+    fetchReports();
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [page, searchText]);
+
+  const handleSearch = (text: string) => {
+    setSearchText(text);
+    setPage(1);
+  };
+
+  return {
+    reports,
+    total,
+    page,
+    limit,
+    isLoading,
+    refetch: fetchReports,
+    setPage,
+    handleSearch,
+  };
+}
--- a/frontend/lib/api/client.ts
+++ b/frontend/lib/api/client.ts
@ -12,12 +12,12 @@ const getApiBaseUrl = (): string => {
    const currentHost = window.location.hostname;
    const currentPort = window.location.port;

-    // 로컬 개발환경: localhost:9771 또는 localhost:3000 → localhost:8080
+    // 🎯 로컬 개발환경: Next.js 프록시 사용 (대용량 요청 안정성)
    if (
      (currentHost === "localhost" || currentHost === "127.0.0.1") &&
      (currentPort === "9771" || currentPort === "3000")
    ) {
-      return "http://localhost:8080/api";
+      return "/api"; // 프록시 사용
    }
  }

@ -27,6 +27,22 @@ const getApiBaseUrl = (): string => {

 export const API_BASE_URL = getApiBaseUrl();

+// 이미지 URL을 완전한 URL로 변환하는 함수
+export const getFullImageUrl = (imagePath: string): string => {
+  // 이미 전체 URL인 경우 그대로 반환
+  if (imagePath.startsWith("http://") || imagePath.startsWith("https://")) {
+    return imagePath;
+  }
+
+  // /uploads로 시작하는 상대 경로인 경우 API 서버 주소 추가
+  if (imagePath.startsWith("/uploads")) {
+    const baseUrl = API_BASE_URL.replace("/api", ""); // /api 제거
+    return `${baseUrl}${imagePath}`;
+  }
+
+  return imagePath;
+};
+
 // JWT 토큰 관리 유틸리티
 const TokenManager = {
  getToken: (): string | null => {
--- a/frontend/lib/api/mail.ts
+++ b/frontend/lib/api/mail.ts
@ -70,12 +70,76 @@ export interface UpdateMailTemplateDto extends Partial<CreateMailTemplateDto> {}
 export interface SendMailDto {
  accountId: string;
  templateId?: string;
-  to: string[]; // 수신자 이메일 배열
+  to: string[]; // 받는 사람
+  cc?: string[]; // 참조 (Carbon Copy)
+  bcc?: string[]; // 숨은참조 (Blind Carbon Copy)
  subject: string;
  variables?: Record<string, string>; // 템플릿 변수 치환
  customHtml?: string; // 템플릿 없이 직접 HTML 작성 시
 }

+// ============================================
+// 발송 이력 타입
+// ============================================
+
+export interface AttachmentInfo {
+  filename: string;
+  originalName: string;
+  size: number;
+  path: string;
+  mimetype: string;
+}
+
+export interface SentMailHistory {
+  id: string;
+  accountId: string;
+  accountName: string;
+  accountEmail: string;
+  to: string[];
+  cc?: string[];
+  bcc?: string[];
+  subject: string;
+  htmlContent: string;
+  templateId?: string;
+  templateName?: string;
+  attachments?: AttachmentInfo[];
+  sentAt: string;
+  status: 'success' | 'failed';
+  messageId?: string;
+  errorMessage?: string;
+  accepted?: string[];
+  rejected?: string[];
+}
+
+export interface SentMailListQuery {
+  page?: number;
+  limit?: number;
+  searchTerm?: string;
+  status?: 'success' | 'failed' | 'all';
+  accountId?: string;
+  startDate?: string;
+  endDate?: string;
+  sortBy?: 'sentAt' | 'subject';
+  sortOrder?: 'asc' | 'desc';
+}
+
+export interface SentMailListResponse {
+  items: SentMailHistory[];
+  total: number;
+  page: number;
+  limit: number;
+  totalPages: number;
+}
+
+export interface MailStatistics {
+  totalSent: number;
+  successCount: number;
+  failedCount: number;
+  todayCount: number;
+  thisMonthCount: number;
+  successRate: number;
+}
+
 export interface MailSendResult {
  success: boolean;
  messageId?: string;
@ -96,7 +160,7 @@ async function fetchApi<T>(
  
  try {
    const response = await apiClient({
-      url: `/mail${endpoint}`,
+      url: endpoint, // `/mail` 접두사 제거 (apiClient는 이미 /api를 포함)
      method,
      data,
    });
@ -124,14 +188,14 @@ async function fetchApi<T>(
 * 전체 메일 계정 목록 조회
 */
 export async function getMailAccounts(): Promise<MailAccount[]> {
-  return fetchApi<MailAccount[]>('/accounts');
+  return fetchApi<MailAccount[]>('/mail/accounts');
 }

 /**
 * 특정 메일 계정 조회
 */
 export async function getMailAccount(id: string): Promise<MailAccount> {
-  return fetchApi<MailAccount>(`/accounts/${id}`);
+  return fetchApi<MailAccount>(`/mail/accounts/${id}`);
 }

 /**
@ -140,7 +204,7 @@ export async function getMailAccount(id: string): Promise<MailAccount> {
 export async function createMailAccount(
  data: CreateMailAccountDto
 ): Promise<MailAccount> {
-  return fetchApi<MailAccount>('/accounts', {
+  return fetchApi<MailAccount>('/mail/accounts', {
    method: 'POST',
    data,
  });
@ -153,7 +217,7 @@ export async function updateMailAccount(
  id: string,
  data: UpdateMailAccountDto
 ): Promise<MailAccount> {
-  return fetchApi<MailAccount>(`/accounts/${id}`, {
+  return fetchApi<MailAccount>(`/mail/accounts/${id}`, {
    method: 'PUT',
    data,
  });
@ -163,7 +227,7 @@ export async function updateMailAccount(
 * 메일 계정 삭제
 */
 export async function deleteMailAccount(id: string): Promise<{ success: boolean }> {
-  return fetchApi<{ success: boolean }>(`/accounts/${id}`, {
+  return fetchApi<{ success: boolean }>(`/mail/accounts/${id}`, {
    method: 'DELETE',
  });
 }
@ -172,7 +236,7 @@ export async function deleteMailAccount(id: string): Promise<{ success: boolean
 * SMTP 연결 테스트
 */
 export async function testMailAccountConnection(id: string): Promise<{ success: boolean; message: string }> {
-  return fetchApi<{ success: boolean; message: string }>(`/accounts/${id}/test-connection`, {
+  return fetchApi<{ success: boolean; message: string }>(`/mail/accounts/${id}/test-connection`, {
    method: 'POST',
  });
 }
@ -185,7 +249,7 @@ export async function testMailConnection(id: string): Promise<{
  message: string;
 }> {
  return fetchApi<{ success: boolean; message: string }>(
-    `/accounts/${id}/test-connection`,
+    `/mail/accounts/${id}/test-connection`,
    {
      method: 'POST',
    }
@ -200,14 +264,14 @@ export async function testMailConnection(id: string): Promise<{
 * 전체 메일 템플릿 목록 조회
 */
 export async function getMailTemplates(): Promise<MailTemplate[]> {
-  return fetchApi<MailTemplate[]>('/templates-file');
+  return fetchApi<MailTemplate[]>('/mail/templates-file');
 }

 /**
 * 특정 메일 템플릿 조회
 */
 export async function getMailTemplate(id: string): Promise<MailTemplate> {
-  return fetchApi<MailTemplate>(`/templates-file/${id}`);
+  return fetchApi<MailTemplate>(`/mail/templates-file/${id}`);
 }

 /**
@ -216,7 +280,7 @@ export async function getMailTemplate(id: string): Promise<MailTemplate> {
 export async function createMailTemplate(
  data: CreateMailTemplateDto
 ): Promise<MailTemplate> {
-  return fetchApi<MailTemplate>('/templates-file', {
+  return fetchApi<MailTemplate>('/mail/templates-file', {
    method: 'POST',
    data,
  });
@ -229,7 +293,7 @@ export async function updateMailTemplate(
  id: string,
  data: UpdateMailTemplateDto
 ): Promise<MailTemplate> {
-  return fetchApi<MailTemplate>(`/templates-file/${id}`, {
+  return fetchApi<MailTemplate>(`/mail/templates-file/${id}`, {
    method: 'PUT',
    data,
  });
@ -239,7 +303,7 @@ export async function updateMailTemplate(
 * 메일 템플릿 삭제
 */
 export async function deleteMailTemplate(id: string): Promise<{ success: boolean }> {
-  return fetchApi<{ success: boolean }>(`/templates-file/${id}`, {
+  return fetchApi<{ success: boolean }>(`/mail/templates-file/${id}`, {
    method: 'DELETE',
  });
 }
@ -251,7 +315,7 @@ export async function previewMailTemplate(
  id: string,
  sampleData?: Record<string, string>
 ): Promise<{ html: string }> {
-  return fetchApi<{ html: string }>(`/templates-file/${id}/preview`, {
+  return fetchApi<{ html: string }>(`/mail/templates-file/${id}/preview`, {
    method: 'POST',
    data: { sampleData },
  });
@ -265,7 +329,7 @@ export async function previewMailTemplate(
 * 메일 발송 (단건 또는 소규모 발송)
 */
 export async function sendMail(data: SendMailDto): Promise<MailSendResult> {
-  return fetchApi<MailSendResult>('/send/simple', {
+  return fetchApi<MailSendResult>('/mail/send/simple', {
    method: 'POST',
    data,
  });
@ -407,6 +471,15 @@ export async function getReceivedMails(
  return fetchApi<ReceivedMail[]>(`/mail/receive/${accountId}?limit=${limit}`);
 }

+/**
+ * 오늘 수신한 메일 수 조회 (통계)
+ */
+export async function getTodayReceivedCount(accountId?: string): Promise<number> {
+  const params = accountId ? `?accountId=${accountId}` : '';
+  const response = await fetchApi<{ count: number }>(`/mail/receive/today-count${params}`);
+  return response.count;
+}
+
 /**
 * 메일 상세 조회
 */
@ -439,3 +512,52 @@ export async function testImapConnection(
    method: 'POST',
  });
 }
+
+// ============================================
+// 발송 이력 API
+// ============================================
+
+/**
+ * 발송 이력 목록 조회
+ */
+export async function getSentMailList(
+  query: SentMailListQuery = {}
+): Promise<SentMailListResponse> {
+  const params = new URLSearchParams();
+  
+  if (query.page) params.append('page', query.page.toString());
+  if (query.limit) params.append('limit', query.limit.toString());
+  if (query.searchTerm) params.append('searchTerm', query.searchTerm);
+  if (query.status && query.status !== 'all') params.append('status', query.status);
+  if (query.accountId) params.append('accountId', query.accountId);
+  if (query.startDate) params.append('startDate', query.startDate);
+  if (query.endDate) params.append('endDate', query.endDate);
+  if (query.sortBy) params.append('sortBy', query.sortBy);
+  if (query.sortOrder) params.append('sortOrder', query.sortOrder);
+
+  return fetchApi(`/mail/sent?${params.toString()}`);
+}
+
+/**
+ * 특정 발송 이력 상세 조회
+ */
+export async function getSentMailById(id: string): Promise<SentMailHistory> {
+  return fetchApi(`/mail/sent/${id}`);
+}
+
+/**
+ * 발송 이력 삭제
+ */
+export async function deleteSentMail(id: string): Promise<{ success: boolean; message: string }> {
+  return fetchApi(`/mail/sent/${id}`, {
+    method: 'DELETE',
+  });
+}
+
+/**
+ * 메일 발송 통계 조회
+ */
+export async function getMailStatistics(accountId?: string): Promise<MailStatistics> {
+  const params = accountId ? `?accountId=${accountId}` : '';
+  return fetchApi(`/mail/sent/statistics${params}`);
+}
--- a/frontend/lib/api/reportApi.ts
+++ b/frontend/lib/api/reportApi.ts
@ -0,0 +1,225 @@
+import { apiClient } from "./client";
+import {
+  ReportMaster,
+  ReportDetail,
+  GetReportsParams,
+  GetReportsResponse,
+  CreateReportRequest,
+  UpdateReportRequest,
+  SaveLayoutRequest,
+  GetTemplatesResponse,
+  CreateTemplateRequest,
+  ReportLayout,
+} from "@/types/report";
+
+const BASE_URL = "/admin/reports";
+
+export const reportApi = {
+  // 리포트 목록 조회
+  getReports: async (params: GetReportsParams) => {
+    const response = await apiClient.get<{
+      success: boolean;
+      data: GetReportsResponse;
+    }>(BASE_URL, { params });
+    return response.data;
+  },
+
+  // 리포트 상세 조회
+  getReportById: async (reportId: string) => {
+    const response = await apiClient.get<{
+      success: boolean;
+      data: ReportDetail;
+    }>(`${BASE_URL}/${reportId}`);
+    return response.data;
+  },
+
+  // 리포트 생성
+  createReport: async (data: CreateReportRequest) => {
+    const response = await apiClient.post<{
+      success: boolean;
+      data: { reportId: string };
+      message: string;
+    }>(BASE_URL, data);
+    return response.data;
+  },
+
+  // 리포트 수정
+  updateReport: async (reportId: string, data: UpdateReportRequest) => {
+    const response = await apiClient.put<{
+      success: boolean;
+      message: string;
+    }>(`${BASE_URL}/${reportId}`, data);
+    return response.data;
+  },
+
+  // 리포트 삭제
+  deleteReport: async (reportId: string) => {
+    const response = await apiClient.delete<{
+      success: boolean;
+      message: string;
+    }>(`${BASE_URL}/${reportId}`);
+    return response.data;
+  },
+
+  // 리포트 복사
+  copyReport: async (reportId: string) => {
+    const response = await apiClient.post<{
+      success: boolean;
+      data: { reportId: string };
+      message: string;
+    }>(`${BASE_URL}/${reportId}/copy`);
+    return response.data;
+  },
+
+  // 레이아웃 조회
+  getLayout: async (reportId: string) => {
+    const response = await apiClient.get<{
+      success: boolean;
+      data: ReportLayout;
+    }>(`${BASE_URL}/${reportId}/layout`);
+    return response.data;
+  },
+
+  // 레이아웃 저장
+  saveLayout: async (reportId: string, data: SaveLayoutRequest) => {
+    const response = await apiClient.put<{
+      success: boolean;
+      message: string;
+    }>(`${BASE_URL}/${reportId}/layout`, data);
+    return response.data;
+  },
+
+  // 템플릿 목록 조회
+  getTemplates: async () => {
+    const response = await apiClient.get<{
+      success: boolean;
+      data: GetTemplatesResponse;
+    }>(`${BASE_URL}/templates`);
+    return response.data;
+  },
+
+  // 템플릿 생성
+  createTemplate: async (data: CreateTemplateRequest) => {
+    const response = await apiClient.post<{
+      success: boolean;
+      data: { templateId: string };
+      message: string;
+    }>(`${BASE_URL}/templates`, data);
+    return response.data;
+  },
+
+  // 템플릿 삭제
+  deleteTemplate: async (templateId: string) => {
+    const response = await apiClient.delete<{
+      success: boolean;
+      message: string;
+    }>(`${BASE_URL}/templates/${templateId}`);
+    return response.data;
+  },
+
+  // 쿼리 실행
+  executeQuery: async (
+    reportId: string,
+    queryId: string,
+    parameters: Record<string, any>,
+    sqlQuery?: string,
+    externalConnectionId?: number | null,
+  ) => {
+    const response = await apiClient.post<{
+      success: boolean;
+      data: {
+        fields: string[];
+        rows: any[];
+      };
+    }>(`${BASE_URL}/${reportId}/queries/${queryId}/execute`, {
+      parameters,
+      sqlQuery,
+      externalConnectionId,
+    });
+    return response.data;
+  },
+
+  // 외부 DB 연결 목록 조회
+  getExternalConnections: async () => {
+    const response = await apiClient.get<{
+      success: boolean;
+      data: any[];
+    }>(`${BASE_URL}/external-connections`);
+    return response.data;
+  },
+
+  // 현재 리포트를 템플릿으로 저장
+  saveAsTemplate: async (
+    reportId: string,
+    data: {
+      templateNameKor: string;
+      templateNameEng?: string;
+      description?: string;
+    },
+  ) => {
+    const response = await apiClient.post<{
+      success: boolean;
+      data: { templateId: string };
+      message: string;
+    }>(`${BASE_URL}/${reportId}/save-as-template`, data);
+    return response.data;
+  },
+
+  // 레이아웃 데이터로 직접 템플릿 생성 (리포트 저장 불필요)
+  createTemplateFromLayout: async (data: {
+    templateNameKor: string;
+    templateNameEng?: string;
+    templateType?: string;
+    description?: string;
+    layoutConfig: {
+      width: number;
+      height: number;
+      orientation: string;
+      margins: {
+        top: number;
+        bottom: number;
+        left: number;
+        right: number;
+      };
+      components: any[];
+    };
+    defaultQueries?: Array<{
+      name: string;
+      type: "MASTER" | "DETAIL";
+      sqlQuery: string;
+      parameters: string[];
+      externalConnectionId?: number | null;
+      displayOrder?: number;
+    }>;
+  }) => {
+    const response = await apiClient.post<{
+      success: boolean;
+      data: { templateId: string };
+      message: string;
+    }>(`${BASE_URL}/templates/create-from-layout`, data);
+    return response.data;
+  },
+
+  // 이미지 업로드
+  uploadImage: async (file: File) => {
+    const formData = new FormData();
+    formData.append("image", file);
+
+    const response = await apiClient.post<{
+      success: boolean;
+      data: {
+        fileName: string;
+        fileUrl: string;
+        originalName: string;
+        size: number;
+        mimeType: string;
+      };
+      message?: string;
+    }>(`${BASE_URL}/upload-image`, formData, {
+      headers: {
+        "Content-Type": "multipart/form-data",
+      },
+    });
+    return response.data;
+  },
+};
--- a/frontend/lib/utils/gridUtils.ts
+++ b/frontend/lib/utils/gridUtils.ts
@ -1,389 +1,155 @@
-import { Position, Size } from "@/types/screen";
-import { GridSettings } from "@/types/screen-management";
+import type { ComponentConfig, GridConfig } from "@/types/report";

-export interface GridInfo {
-  columnWidth: number;
-  totalWidth: number;
-  totalHeight: number;
+/**
+ * 픽셀 좌표를 그리드 좌표로 변환
+ */
+export function pixelToGrid(pixel: number, cellSize: number): number {
+  return Math.round(pixel / cellSize);
 }

 /**
- * 격자 정보 계산
+ * 그리드 좌표를 픽셀 좌표로 변환
 */
-export function calculateGridInfo(
-  containerWidth: number,
-  containerHeight: number,
-  gridSettings: GridSettings,
-): GridInfo {
-  const { columns, gap, padding } = gridSettings;
+export function gridToPixel(grid: number, cellSize: number): number {
+  return grid * cellSize;
+}

-  // 사용 가능한 너비 계산 (패딩 제외)
-  const availableWidth = containerWidth - padding * 2;
+/**
+ * 컴포넌트 위치/크기를 그리드에 스냅
+ */
+export function snapComponentToGrid(component: ComponentConfig, gridConfig: GridConfig): ComponentConfig {
+  if (!gridConfig.snapToGrid) {
+    return component;
+  }

-  // 격자 간격을 고려한 컬럼 너비 계산
-  const totalGaps = (columns - 1) * gap;
-  const columnWidth = (availableWidth - totalGaps) / columns;
+  // 픽셀 좌표를 그리드 좌표로 변환
+  const gridX = pixelToGrid(component.x, gridConfig.cellWidth);
+  const gridY = pixelToGrid(component.y, gridConfig.cellHeight);
+  const gridWidth = Math.max(1, pixelToGrid(component.width, gridConfig.cellWidth));
+  const gridHeight = Math.max(1, pixelToGrid(component.height, gridConfig.cellHeight));

+  // 그리드 좌표를 다시 픽셀로 변환
  return {
-    columnWidth: Math.max(columnWidth, 20), // 최소 20px로 줄여서 더 많은 컬럼 표시
-    totalWidth: containerWidth,
-    totalHeight: containerHeight,
+    ...component,
+    gridX,
+    gridY,
+    gridWidth,
+    gridHeight,
+    x: gridToPixel(gridX, gridConfig.cellWidth),
+    y: gridToPixel(gridY, gridConfig.cellHeight),
+    width: gridToPixel(gridWidth, gridConfig.cellWidth),
+    height: gridToPixel(gridHeight, gridConfig.cellHeight),
  };
 }

 /**
- * 위치를 격자에 맞춤
+ * 그리드 충돌 감지
+ * 두 컴포넌트가 겹치는지 확인
 */
-export function snapToGrid(position: Position, gridInfo: GridInfo, gridSettings: GridSettings): Position {
-  if (!gridSettings.snapToGrid) {
-    return position;
-  }
-
-  const { columnWidth } = gridInfo;
-  const { gap, padding } = gridSettings;
-
-  // 격자 셀 크기 (컬럼 너비 + 간격을 하나의 격자 단위로 계산)
-  const cellWidth = columnWidth + gap;
-  const cellHeight = Math.max(40, gap * 2); // 행 높이를 더 크게 설정
-
-  // 패딩을 제외한 상대 위치
-  const relativeX = position.x - padding;
-  const relativeY = position.y - padding;
-
-  // 격자 기준으로 위치 계산 (가장 가까운 격자점으로 스냅)
-  const gridX = Math.round(relativeX / cellWidth);
-  const gridY = Math.round(relativeY / cellHeight);
-
-  // 실제 픽셀 위치로 변환
-  const snappedX = Math.max(padding, padding + gridX * cellWidth);
-  const snappedY = Math.max(padding, padding + gridY * cellHeight);
-
-  return {
-    x: snappedX,
-    y: snappedY,
-    z: position.z,
-  };
-}
-
-/**
- * 크기를 격자에 맞춤
- */
-export function snapSizeToGrid(size: Size, gridInfo: GridInfo, gridSettings: GridSettings): Size {
-  if (!gridSettings.snapToGrid) {
-    return size;
-  }
-
-  const { columnWidth } = gridInfo;
-  const { gap } = gridSettings;
-
-  // 격자 단위로 너비 계산
-  // 컴포넌트가 차지하는 컬럼 수를 올바르게 계산
-  let gridColumns = 1;
-
-  // 현재 너비에서 가장 가까운 격자 컬럼 수 찾기
-  for (let cols = 1; cols <= gridSettings.columns; cols++) {
-    const targetWidth = cols * columnWidth + (cols - 1) * gap;
-    if (size.width <= targetWidth + (columnWidth + gap) / 2) {
-      gridColumns = cols;
-      break;
-    }
-    gridColumns = cols;
-  }
-
-  const snappedWidth = gridColumns * columnWidth + (gridColumns - 1) * gap;
-
-  // 높이는 동적 행 높이 단위로 스냅
-  const rowHeight = Math.max(20, gap);
-  const snappedHeight = Math.max(40, Math.round(size.height / rowHeight) * rowHeight);
-
-  console.log(
-    `📏 크기 스냅: ${size.width}px → ${snappedWidth}px (${gridColumns}컬럼, 컬럼너비:${columnWidth}px, 간격:${gap}px)`,
-  );
-
-  return {
-    width: Math.max(columnWidth, snappedWidth),
-    height: snappedHeight,
-  };
-}
-
-/**
- * 격자 컬럼 수로 너비 계산
- */
-export function calculateWidthFromColumns(columns: number, gridInfo: GridInfo, gridSettings: GridSettings): number {
-  const { columnWidth } = gridInfo;
-  const { gap } = gridSettings;
-
-  return columns * columnWidth + (columns - 1) * gap;
-}
-
-/**
- * gridColumns 속성을 기반으로 컴포넌트 크기 업데이트
- */
-export function updateSizeFromGridColumns(
-  component: { gridColumns?: number; size: Size },
-  gridInfo: GridInfo,
-  gridSettings: GridSettings,
-): Size {
-  if (!component.gridColumns || component.gridColumns < 1) {
-    return component.size;
-  }
-
-  const newWidth = calculateWidthFromColumns(component.gridColumns, gridInfo, gridSettings);
-
-  return {
-    width: newWidth,
-    height: component.size.height, // 높이는 유지
-  };
-}
-
-/**
- * 컴포넌트의 gridColumns를 자동으로 크기에 맞게 조정
- */
-export function adjustGridColumnsFromSize(
-  component: { size: Size },
-  gridInfo: GridInfo,
-  gridSettings: GridSettings,
-): number {
-  const columns = calculateColumnsFromWidth(component.size.width, gridInfo, gridSettings);
-  return Math.min(Math.max(1, columns), gridSettings.columns); // 1-12 범위로 제한
-}
-
-/**
- * 너비에서 격자 컬럼 수 계산
- */
-export function calculateColumnsFromWidth(width: number, gridInfo: GridInfo, gridSettings: GridSettings): number {
-  const { columnWidth } = gridInfo;
-  const { gap } = gridSettings;
-
-  return Math.max(1, Math.round((width + gap) / (columnWidth + gap)));
-}
-
-/**
- * 격자 가이드라인 생성
- */
-export function generateGridLines(
-  containerWidth: number,
-  containerHeight: number,
-  gridSettings: GridSettings,
-): {
-  verticalLines: number[];
-  horizontalLines: number[];
-} {
-  const { columns, gap, padding } = gridSettings;
-  const gridInfo = calculateGridInfo(containerWidth, containerHeight, gridSettings);
-  const { columnWidth } = gridInfo;
-
-  // 격자 셀 크기 (스냅 로직과 동일하게)
-  const cellWidth = columnWidth + gap;
-  const cellHeight = Math.max(40, gap * 2);
-
-  // 세로 격자선
-  const verticalLines: number[] = [];
-  for (let i = 0; i <= columns; i++) {
-    const x = padding + i * cellWidth;
-    if (x <= containerWidth) {
-      verticalLines.push(x);
-    }
-  }
-
-  // 가로 격자선
-  const horizontalLines: number[] = [];
-  for (let y = padding; y < containerHeight; y += cellHeight) {
-    horizontalLines.push(y);
-  }
-
-  return {
-    verticalLines,
-    horizontalLines,
-  };
-}
-
-/**
- * 컴포넌트가 격자 경계에 있는지 확인
- */
-export function isOnGridBoundary(
-  position: Position,
-  size: Size,
-  gridInfo: GridInfo,
-  gridSettings: GridSettings,
-  tolerance: number = 5,
+export function detectGridCollision(
+  component: ComponentConfig,
+  otherComponents: ComponentConfig[],
+  gridConfig: GridConfig,
 ): boolean {
-  const snappedPos = snapToGrid(position, gridInfo, gridSettings);
-  const snappedSize = snapSizeToGrid(size, gridInfo, gridSettings);
+  const comp1GridX = component.gridX ?? pixelToGrid(component.x, gridConfig.cellWidth);
+  const comp1GridY = component.gridY ?? pixelToGrid(component.y, gridConfig.cellHeight);
+  const comp1GridWidth = component.gridWidth ?? pixelToGrid(component.width, gridConfig.cellWidth);
+  const comp1GridHeight = component.gridHeight ?? pixelToGrid(component.height, gridConfig.cellHeight);

-  const positionMatch =
-    Math.abs(position.x - snappedPos.x) <= tolerance && Math.abs(position.y - snappedPos.y) <= tolerance;
+  for (const other of otherComponents) {
+    if (other.id === component.id) continue;

-  const sizeMatch =
-    Math.abs(size.width - snappedSize.width) <= tolerance && Math.abs(size.height - snappedSize.height) <= tolerance;
+    const comp2GridX = other.gridX ?? pixelToGrid(other.x, gridConfig.cellWidth);
+    const comp2GridY = other.gridY ?? pixelToGrid(other.y, gridConfig.cellHeight);
+    const comp2GridWidth = other.gridWidth ?? pixelToGrid(other.width, gridConfig.cellWidth);
+    const comp2GridHeight = other.gridHeight ?? pixelToGrid(other.height, gridConfig.cellHeight);

-  return positionMatch && sizeMatch;
-}
+    // AABB (Axis-Aligned Bounding Box) 충돌 감지
+    const xOverlap = comp1GridX < comp2GridX + comp2GridWidth && comp1GridX + comp1GridWidth > comp2GridX;
+    const yOverlap = comp1GridY < comp2GridY + comp2GridHeight && comp1GridY + comp1GridHeight > comp2GridY;

-/**
- * 그룹 내부 컴포넌트들을 격자에 맞게 정렬
- */
-export function alignGroupChildrenToGrid(
-  children: any[],
-  groupPosition: Position,
-  gridInfo: GridInfo,
-  gridSettings: GridSettings,
-): any[] {
-  if (!gridSettings.snapToGrid || children.length === 0) return children;
-
-  console.log("🔧 alignGroupChildrenToGrid 시작:", {
-    childrenCount: children.length,
-    groupPosition,
-    gridInfo,
-    gridSettings,
-  });
-
-  return children.map((child, index) => {
-    console.log(`📐 자식 ${index + 1} 처리 중:`, {
-      childId: child.id,
-      originalPosition: child.position,
-      originalSize: child.size,
-    });
-
-    const { columnWidth } = gridInfo;
-    const { gap } = gridSettings;
-
-    // 그룹 내부 패딩 고려한 격자 정렬
-    const padding = 16;
-    const effectiveX = child.position.x - padding;
-    const columnIndex = Math.round(effectiveX / (columnWidth + gap));
-    const snappedX = padding + columnIndex * (columnWidth + gap);
-
-    // Y 좌표는 동적 행 높이 단위로 스냅
-    const rowHeight = Math.max(20, gap);
-    const effectiveY = child.position.y - padding;
-    const rowIndex = Math.round(effectiveY / rowHeight);
-    const snappedY = padding + rowIndex * rowHeight;
-
-    // 크기는 외부 격자와 동일하게 스냅 (columnWidth + gap 사용)
-    const fullColumnWidth = columnWidth + gap; // 외부 격자와 동일한 크기
-    const widthInColumns = Math.max(1, Math.round(child.size.width / fullColumnWidth));
-    const snappedWidth = widthInColumns * fullColumnWidth - gap; // gap 제거하여 실제 컴포넌트 크기
-    const snappedHeight = Math.max(40, Math.round(child.size.height / rowHeight) * rowHeight);
-
-    const snappedChild = {
-      ...child,
-      position: {
-        x: Math.max(padding, snappedX), // 패딩만큼 최소 여백 확보
-        y: Math.max(padding, snappedY),
-        z: child.position.z || 1,
-      },
-      size: {
-        width: snappedWidth,
-        height: snappedHeight,
-      },
-    };
-
-    console.log(`✅ 자식 ${index + 1} 격자 정렬 완료:`, {
-      childId: child.id,
-      calculation: {
-        effectiveX,
-        effectiveY,
-        columnIndex,
-        rowIndex,
-        widthInColumns,
-        originalX: child.position.x,
-        snappedX: snappedChild.position.x,
-        padding,
-      },
-      snappedPosition: snappedChild.position,
-      snappedSize: snappedChild.size,
-      deltaX: snappedChild.position.x - child.position.x,
-      deltaY: snappedChild.position.y - child.position.y,
-    });
-
-    return snappedChild;
-  });
-}
-
-/**
- * 그룹 생성 시 최적화된 그룹 크기 계산
- */
-export function calculateOptimalGroupSize(
-  children: Array<{ position: Position; size: Size }>,
-  gridInfo: GridInfo,
-  gridSettings: GridSettings,
-): Size {
-  if (children.length === 0) {
-    return { width: gridInfo.columnWidth * 2, height: 40 * 2 };
+    if (xOverlap && yOverlap) {
+      return true;
+    }
  }

-  console.log("📏 calculateOptimalGroupSize 시작:", {
-    childrenCount: children.length,
-    children: children.map((c) => ({ pos: c.position, size: c.size })),
-  });
-
-  // 모든 자식 컴포넌트를 포함하는 최소 경계 계산
-  const bounds = children.reduce(
-    (acc, child) => ({
-      minX: Math.min(acc.minX, child.position.x),
-      minY: Math.min(acc.minY, child.position.y),
-      maxX: Math.max(acc.maxX, child.position.x + child.size.width),
-      maxY: Math.max(acc.maxY, child.position.y + child.size.height),
-    }),
-    { minX: Infinity, minY: Infinity, maxX: -Infinity, maxY: -Infinity },
-  );
-
-  console.log("📐 경계 계산:", bounds);
-
-  const contentWidth = bounds.maxX - bounds.minX;
-  const contentHeight = bounds.maxY - bounds.minY;
-
-  // 그룹은 격자 스냅 없이 컨텐츠에 맞는 자연스러운 크기
-  const padding = 16; // 그룹 내부 여백
-  const groupSize = {
-    width: contentWidth + padding * 2,
-    height: contentHeight + padding * 2,
-  };
-
-  console.log("✅ 자연스러운 그룹 크기:", {
-    contentSize: { width: contentWidth, height: contentHeight },
-    withPadding: groupSize,
-    strategy: "그룹은 격자 스냅 없이, 내부 컴포넌트만 격자에 맞춤",
-  });
-
-  return groupSize;
+  return false;
 }

 /**
- * 그룹 내 상대 좌표를 격자 기준으로 정규화
+ * 페이지 크기 기반 그리드 행/열 계산
 */
-export function normalizeGroupChildPositions(children: any[], gridSettings: GridSettings): any[] {
-  if (!gridSettings.snapToGrid || children.length === 0) return children;
-
-  console.log("🔄 normalizeGroupChildPositions 시작:", {
-    childrenCount: children.length,
-    originalPositions: children.map((c) => ({ id: c.id, pos: c.position })),
-  });
-
-  // 모든 자식의 최소 위치 찾기
-  const minX = Math.min(...children.map((child) => child.position.x));
-  const minY = Math.min(...children.map((child) => child.position.y));
-
-  console.log("📍 최소 위치:", { minX, minY });
-
-  // 그룹 내에서 시작점을 패딩만큼 떨어뜨림 (자연스러운 여백)
-  const padding = 16;
-  const startX = padding;
-  const startY = padding;
-
-  const normalizedChildren = children.map((child) => ({
-    ...child,
-    position: {
-      x: child.position.x - minX + startX,
-      y: child.position.y - minY + startY,
-      z: child.position.z || 1,
-    },
-  }));
-
-  console.log("✅ 정규화 완료:", {
-    normalizedPositions: normalizedChildren.map((c) => ({ id: c.id, pos: c.position })),
-  });
-
-  return normalizedChildren;
+export function calculateGridDimensions(
+  pageWidth: number,
+  pageHeight: number,
+  cellWidth: number,
+  cellHeight: number,
+): { rows: number; columns: number } {
+  return {
+    columns: Math.floor(pageWidth / cellWidth),
+    rows: Math.floor(pageHeight / cellHeight),
+  };
+}
+
+/**
+ * 기본 그리드 설정 생성
+ */
+export function createDefaultGridConfig(pageWidth: number, pageHeight: number): GridConfig {
+  const cellWidth = 20;
+  const cellHeight = 20;
+  const { rows, columns } = calculateGridDimensions(pageWidth, pageHeight, cellWidth, cellHeight);
+
+  return {
+    cellWidth,
+    cellHeight,
+    rows,
+    columns,
+    visible: true,
+    snapToGrid: true,
+    gridColor: "#e5e7eb",
+    gridOpacity: 0.5,
+  };
+}
+
+/**
+ * 위치가 페이지 경계 내에 있는지 확인
+ */
+export function isWithinPageBounds(
+  component: ComponentConfig,
+  pageWidth: number,
+  pageHeight: number,
+  margins: { top: number; bottom: number; left: number; right: number },
+): boolean {
+  const minX = margins.left;
+  const minY = margins.top;
+  const maxX = pageWidth - margins.right;
+  const maxY = pageHeight - margins.bottom;
+
+  return (
+    component.x >= minX &&
+    component.y >= minY &&
+    component.x + component.width <= maxX &&
+    component.y + component.height <= maxY
+  );
+}
+
+/**
+ * 컴포넌트를 페이지 경계 내로 제한
+ */
+export function constrainToPageBounds(
+  component: ComponentConfig,
+  pageWidth: number,
+  pageHeight: number,
+  margins: { top: number; bottom: number; left: number; right: number },
+): ComponentConfig {
+  const minX = margins.left;
+  const minY = margins.top;
+  const maxX = pageWidth - margins.right - component.width;
+  const maxY = pageHeight - margins.bottom - component.height;
+
+  return {
+    ...component,
+    x: Math.max(minX, Math.min(maxX, component.x)),
+    y: Math.max(minY, Math.min(maxY, component.y)),
+  };
 }
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@ -39,21 +39,26 @@
        "clsx": "^2.1.1",
        "cmdk": "^1.1.1",
        "date-fns": "^4.1.0",
+        "docx": "^9.5.1",
        "docx-preview": "^0.3.6",
        "lucide-react": "^0.525.0",
        "mammoth": "^1.11.0",
        "next": "15.4.4",
        "react": "19.1.0",
        "react-day-picker": "^9.9.0",
+        "react-dnd": "^16.0.1",
+        "react-dnd-html5-backend": "^16.0.1",
        "react-dom": "19.1.0",
        "react-hook-form": "^7.62.0",
        "react-hot-toast": "^2.6.0",
+        "react-resizable-panels": "^3.0.6",
        "react-window": "^2.1.0",
        "reactflow": "^11.10.4",
        "recharts": "^3.2.1",
        "sheetjs-style": "^0.15.8",
        "sonner": "^2.0.7",
        "tailwind-merge": "^3.3.1",
+        "uuid": "^13.0.0",
        "xlsx": "^0.18.5",
        "zod": "^4.1.5"
      },
@ -64,6 +69,7 @@
        "@types/node": "^20",
        "@types/react": "^19.1.13",
        "@types/react-dom": "^19.1.9",
+        "@types/uuid": "^10.0.0",
        "eslint": "^9",
        "eslint-config-next": "15.4.4",
        "eslint-config-prettier": "^10.1.8",
@ -89,6 +95,15 @@
        "url": "https://github.com/sponsors/sindresorhus"
      }
    },
+    "node_modules/@babel/runtime": {
+      "version": "7.28.4",
+      "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.28.4.tgz",
+      "integrity": "sha512-Q/N6JNWvIvPnLDvjlE1OUBLPQHH6l3CltCEsHIujp45zQUSSh8K+gHnaEX45yAT1nyngnINhvWtzN+Nb9D8RAQ==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=6.9.0"
+      }
+    },
    "node_modules/@date-fns/tz": {
      "version": "1.4.1",
      "resolved": "https://registry.npmjs.org/@date-fns/tz/-/tz-1.4.1.tgz",
@ -2409,6 +2424,24 @@
        }
      }
    },
+    "node_modules/@react-dnd/asap": {
+      "version": "5.0.2",
+      "resolved": "https://registry.npmjs.org/@react-dnd/asap/-/asap-5.0.2.tgz",
+      "integrity": "sha512-WLyfoHvxhs0V9U+GTsGilGgf2QsPl6ZZ44fnv0/b8T3nQyvzxidxsg/ZltbWssbsRDlYW8UKSQMTGotuTotZ6A==",
+      "license": "MIT"
+    },
+    "node_modules/@react-dnd/invariant": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/@react-dnd/invariant/-/invariant-4.0.2.tgz",
+      "integrity": "sha512-xKCTqAK/FFauOM9Ta2pswIyT3D8AQlfrYdOi/toTPEhqCuAs1v5tcJ3Y08Izh1cJ5Jchwy9SeAXmMg6zrKs2iw==",
+      "license": "MIT"
+    },
+    "node_modules/@react-dnd/shallowequal": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/@react-dnd/shallowequal/-/shallowequal-4.0.2.tgz",
+      "integrity": "sha512-/RVXdLvJxLg4QKvMoM5WlwNR9ViO9z8B/qPcc+C0Sa/teJY7QG7kJ441DwzOjMYEY7GmU4dj5EcGHIkKZiQZCA==",
+      "license": "MIT"
+    },
    "node_modules/@rtsao/scc": {
      "version": "1.1.0",
      "resolved": "https://registry.npmjs.org/@rtsao/scc/-/scc-1.1.0.tgz",
@ -3103,7 +3136,7 @@
      "version": "20.19.17",
      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.19.17.tgz",
      "integrity": "sha512-gfehUI8N1z92kygssiuWvLiwcbOB3IRktR6hTDgJlXMYh5OvkPSRmgfoBUmfZt+vhwJtX7v1Yw4KvvAf7c5QKQ==",
-      "dev": true,
+      "devOptional": true,
      "license": "MIT",
      "dependencies": {
        "undici-types": "~6.21.0"
@ -3143,6 +3176,13 @@
      "integrity": "sha512-zFDAD+tlpf2r4asuHEj0XH6pY6i0g5NeAHPn+15wk3BV6JA69eERFXC1gyGThDkVa1zCyKr5jox1+2LbV/AMLg==",
      "license": "MIT"
    },
+    "node_modules/@types/uuid": {
+      "version": "10.0.0",
+      "resolved": "https://registry.npmjs.org/@types/uuid/-/uuid-10.0.0.tgz",
+      "integrity": "sha512-7gqG38EyHgyP1S+7+xomFtL+ZNHcKv6DwNaCZmJmo1vgMugyF3TCnXVg4t1uk89mLNwnLtnY3TpOpCOyp1/xHQ==",
+      "dev": true,
+      "license": "MIT"
+    },
    "node_modules/@typescript-eslint/eslint-plugin": {
      "version": "8.44.1",
      "resolved": "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-8.44.1.tgz",
@ -4870,6 +4910,17 @@
      "integrity": "sha512-98l0sW87ZT58pU4i61wa2OHwxbiYSbuxsCBozaVnYX2iCnr3bLM3fIes1/ej7h1YdOKuKt/MLs706TVnALA65w==",
      "license": "BSD-2-Clause"
    },
+    "node_modules/dnd-core": {
+      "version": "16.0.1",
+      "resolved": "https://registry.npmjs.org/dnd-core/-/dnd-core-16.0.1.tgz",
+      "integrity": "sha512-HK294sl7tbw6F6IeuK16YSBUoorvHpY8RHO+9yFfaJyCDVb6n7PRcezrOEOa2SBCqiYpemh5Jx20ZcjKdFAVng==",
+      "license": "MIT",
+      "dependencies": {
+        "@react-dnd/asap": "^5.0.1",
+        "@react-dnd/invariant": "^4.0.1",
+        "redux": "^4.2.0"
+      }
+    },
    "node_modules/doctrine": {
      "version": "2.1.0",
      "resolved": "https://registry.npmjs.org/doctrine/-/doctrine-2.1.0.tgz",
@ -4883,6 +4934,23 @@
        "node": ">=0.10.0"
      }
    },
+    "node_modules/docx": {
+      "version": "9.5.1",
+      "resolved": "https://registry.npmjs.org/docx/-/docx-9.5.1.tgz",
+      "integrity": "sha512-ABDI7JEirFD2+bHhOBlsGZxaG1UgZb2M/QMKhLSDGgVNhxDesTCDcP+qoDnDGjZ4EOXTRfUjUgwHVuZ6VSTfWQ==",
+      "license": "MIT",
+      "dependencies": {
+        "@types/node": "^24.0.1",
+        "hash.js": "^1.1.7",
+        "jszip": "^3.10.1",
+        "nanoid": "^5.1.3",
+        "xml": "^1.0.1",
+        "xml-js": "^1.6.8"
+      },
+      "engines": {
+        "node": ">=10"
+      }
+    },
    "node_modules/docx-preview": {
      "version": "0.3.6",
      "resolved": "https://registry.npmjs.org/docx-preview/-/docx-preview-0.3.6.tgz",
@ -4892,6 +4960,39 @@
        "jszip": ">=3.0.0"
      }
    },
+    "node_modules/docx/node_modules/@types/node": {
+      "version": "24.6.1",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-24.6.1.tgz",
+      "integrity": "sha512-ljvjjs3DNXummeIaooB4cLBKg2U6SPI6Hjra/9rRIy7CpM0HpLtG9HptkMKAb4HYWy5S7HUvJEuWgr/y0U8SHw==",
+      "license": "MIT",
+      "dependencies": {
+        "undici-types": "~7.13.0"
+      }
+    },
+    "node_modules/docx/node_modules/nanoid": {
+      "version": "5.1.6",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-5.1.6.tgz",
+      "integrity": "sha512-c7+7RQ+dMB5dPwwCp4ee1/iV/q2P6aK1mTZcfr1BTuVlyW9hJYiMPybJCcnBlQtuSmTIWNeazm/zqNoZSSElBg==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/ai"
+        }
+      ],
+      "license": "MIT",
+      "bin": {
+        "nanoid": "bin/nanoid.js"
+      },
+      "engines": {
+        "node": "^18 || >=20"
+      }
+    },
+    "node_modules/docx/node_modules/undici-types": {
+      "version": "7.13.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.13.0.tgz",
+      "integrity": "sha512-Ov2Rr9Sx+fRgagJ5AX0qvItZG/JKKoBRAVITs1zk7IqZGTJUwgUr7qoYBpWwakpWilTZFM98rG/AFRocu10iIQ==",
+      "license": "MIT"
+    },
    "node_modules/dotenv": {
      "version": "16.6.1",
      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-16.6.1.tgz",
@ -5688,7 +5789,6 @@
      "version": "3.1.3",
      "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz",
      "integrity": "sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q==",
-      "dev": true,
      "license": "MIT"
    },
    "node_modules/fast-diff": {
@ -6169,6 +6269,16 @@
        "url": "https://github.com/sponsors/ljharb"
      }
    },
+    "node_modules/hash.js": {
+      "version": "1.1.7",
+      "resolved": "https://registry.npmjs.org/hash.js/-/hash.js-1.1.7.tgz",
+      "integrity": "sha512-taOaskGt4z4SOANNseOviYDvjEJinIkRgmp7LbKP2YTTmVxWBl87s/uzK9r+44BclBSp2X7K1hqeNfz9JbBeXA==",
+      "license": "MIT",
+      "dependencies": {
+        "inherits": "^2.0.3",
+        "minimalistic-assert": "^1.0.1"
+      }
+    },
    "node_modules/hasown": {
      "version": "2.0.2",
      "resolved": "https://registry.npmjs.org/hasown/-/hasown-2.0.2.tgz",
@ -6181,6 +6291,15 @@
        "node": ">= 0.4"
      }
    },
+    "node_modules/hoist-non-react-statics": {
+      "version": "3.3.2",
+      "resolved": "https://registry.npmjs.org/hoist-non-react-statics/-/hoist-non-react-statics-3.3.2.tgz",
+      "integrity": "sha512-/gGivxi8JPKWNm/W0jSmzcMPpfpPLc3dY/6GxhX2hQ9iGj3aDfklV4ET7NjKpSinLpJ5vafa9iiGIEZg10SfBw==",
+      "license": "BSD-3-Clause",
+      "dependencies": {
+        "react-is": "^16.7.0"
+      }
+    },
    "node_modules/ignore": {
      "version": "5.3.2",
      "resolved": "https://registry.npmjs.org/ignore/-/ignore-5.3.2.tgz",
@ -7234,6 +7353,12 @@
        "node": ">= 0.6"
      }
    },
+    "node_modules/minimalistic-assert": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/minimalistic-assert/-/minimalistic-assert-1.0.1.tgz",
+      "integrity": "sha512-UtJcAD4yEaGtjPezWuO9wC4nwUnVH/8/Im3yEHQP4b67cXlD/Qr9hdITCU1xDbSEXg2XKNaP8jsReV7vQd00/A==",
+      "license": "ISC"
+    },
    "node_modules/minimatch": {
      "version": "3.1.2",
      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.1.2.tgz",
@ -8055,6 +8180,45 @@
        "react": ">=16.8.0"
      }
    },
+    "node_modules/react-dnd": {
+      "version": "16.0.1",
+      "resolved": "https://registry.npmjs.org/react-dnd/-/react-dnd-16.0.1.tgz",
+      "integrity": "sha512-QeoM/i73HHu2XF9aKksIUuamHPDvRglEwdHL4jsp784BgUuWcg6mzfxT0QDdQz8Wj0qyRKx2eMg8iZtWvU4E2Q==",
+      "license": "MIT",
+      "dependencies": {
+        "@react-dnd/invariant": "^4.0.1",
+        "@react-dnd/shallowequal": "^4.0.1",
+        "dnd-core": "^16.0.1",
+        "fast-deep-equal": "^3.1.3",
+        "hoist-non-react-statics": "^3.3.2"
+      },
+      "peerDependencies": {
+        "@types/hoist-non-react-statics": ">= 3.3.1",
+        "@types/node": ">= 12",
+        "@types/react": ">= 16",
+        "react": ">= 16.14"
+      },
+      "peerDependenciesMeta": {
+        "@types/hoist-non-react-statics": {
+          "optional": true
+        },
+        "@types/node": {
+          "optional": true
+        },
+        "@types/react": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/react-dnd-html5-backend": {
+      "version": "16.0.1",
+      "resolved": "https://registry.npmjs.org/react-dnd-html5-backend/-/react-dnd-html5-backend-16.0.1.tgz",
+      "integrity": "sha512-Wu3dw5aDJmOGw8WjH1I1/yTH+vlXEL4vmjk5p+MHxP8HuHJS1lAGeIdG/hze1AvNeXWo/JgULV87LyQOr+r5jw==",
+      "license": "MIT",
+      "dependencies": {
+        "dnd-core": "^16.0.1"
+      }
+    },
    "node_modules/react-dom": {
      "version": "19.1.0",
      "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-19.1.0.tgz",
@ -8176,6 +8340,16 @@
        }
      }
    },
+    "node_modules/react-resizable-panels": {
+      "version": "3.0.6",
+      "resolved": "https://registry.npmjs.org/react-resizable-panels/-/react-resizable-panels-3.0.6.tgz",
+      "integrity": "sha512-b3qKHQ3MLqOgSS+FRYKapNkJZf5EQzuf6+RLiq1/IlTHw99YrZ2NJZLk4hQIzTnnIkRg2LUqyVinu6YWWpUYew==",
+      "license": "MIT",
+      "peerDependencies": {
+        "react": "^16.14.0 || ^17.0.0 || ^18.0.0 || ^19.0.0 || ^19.0.0-rc",
+        "react-dom": "^16.14.0 || ^17.0.0 || ^18.0.0 || ^19.0.0 || ^19.0.0-rc"
+      }
+    },
    "node_modules/react-style-singleton": {
      "version": "2.2.3",
      "resolved": "https://registry.npmjs.org/react-style-singleton/-/react-style-singleton-2.2.3.tgz",
@ -8303,6 +8477,15 @@
        "redux": "^5.0.0"
      }
    },
+    "node_modules/redux": {
+      "version": "4.2.1",
+      "resolved": "https://registry.npmjs.org/redux/-/redux-4.2.1.tgz",
+      "integrity": "sha512-LAUYz4lc+Do8/g7aeRa8JkyDErK6ekstQaqWQrNRW//MY1TvCEpMtpTWvlQ+FPbWCx+Xixu/6SHt5N0HR+SB4w==",
+      "license": "MIT",
+      "dependencies": {
+        "@babel/runtime": "^7.9.2"
+      }
+    },
    "node_modules/reflect.getprototypeof": {
      "version": "1.0.10",
      "resolved": "https://registry.npmjs.org/reflect.getprototypeof/-/reflect.getprototypeof-1.0.10.tgz",
@ -8490,6 +8673,12 @@
        "url": "https://github.com/sponsors/ljharb"
      }
    },
+    "node_modules/sax": {
+      "version": "1.4.1",
+      "resolved": "https://registry.npmjs.org/sax/-/sax-1.4.1.tgz",
+      "integrity": "sha512-+aWOz7yVScEGoKNd4PA10LZ8sk0A/z5+nXQG5giUO5rprX9jgYsTdov9qCchZiPIZezbZH+jRut8nPodFAX4Jg==",
+      "license": "ISC"
+    },
    "node_modules/scheduler": {
      "version": "0.26.0",
      "resolved": "https://registry.npmjs.org/scheduler/-/scheduler-0.26.0.tgz",
@ -9297,7 +9486,7 @@
      "version": "6.21.0",
      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.21.0.tgz",
      "integrity": "sha512-iwDZqg0QAGrg9Rav5H4n0M64c3mkR59cJ6wQp+7C4nI0gsmExaedaYLNO44eT4AtBBwjbTiGPMlt2Md0T9H9JQ==",
-      "dev": true,
+      "devOptional": true,
      "license": "MIT"
    },
    "node_modules/unrs-resolver": {
@ -9425,6 +9614,19 @@
        "d3-timer": "^3.0.1"
      }
    },
+    "node_modules/uuid": {
+      "version": "13.0.0",
+      "resolved": "https://registry.npmjs.org/uuid/-/uuid-13.0.0.tgz",
+      "integrity": "sha512-XQegIaBTVUjSHliKqcnFqYypAd4S+WCYt5NIeRs6w/UAry7z8Y9j5ZwRRL4kzq9U3sD6v+85er9FvkEaBpji2w==",
+      "funding": [
+        "https://github.com/sponsors/broofa",
+        "https://github.com/sponsors/ctavan"
+      ],
+      "license": "MIT",
+      "bin": {
+        "uuid": "dist-node/bin/uuid"
+      }
+    },
    "node_modules/which": {
      "version": "2.0.2",
      "resolved": "https://registry.npmjs.org/which/-/which-2.0.2.tgz",
@ -9609,6 +9811,24 @@
        "node": ">=0.8"
      }
    },
+    "node_modules/xml": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/xml/-/xml-1.0.1.tgz",
+      "integrity": "sha512-huCv9IH9Tcf95zuYCsQraZtWnJvBtLVE0QHMOs8bWyZAFZNDcYjsPq1nEx8jKA9y+Beo9v+7OBPRisQTjinQMw==",
+      "license": "MIT"
+    },
+    "node_modules/xml-js": {
+      "version": "1.6.11",
+      "resolved": "https://registry.npmjs.org/xml-js/-/xml-js-1.6.11.tgz",
+      "integrity": "sha512-7rVi2KMfwfWFl+GpPg6m80IVMWXLRjO+PxTq7V2CDhoGak0wzYzFgUY2m4XJ47OGdXd8eLE8EmwfAmdjw7lC1g==",
+      "license": "MIT",
+      "dependencies": {
+        "sax": "^1.2.4"
+      },
+      "bin": {
+        "xml-js": "bin/cli.js"
+      }
+    },
    "node_modules/xmlbuilder": {
      "version": "10.1.1",
      "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-10.1.1.tgz",
--- a/frontend/package.json
+++ b/frontend/package.json
@ -47,6 +47,7 @@
    "clsx": "^2.1.1",
    "cmdk": "^1.1.1",
    "date-fns": "^4.1.0",
+    "docx": "^9.5.1",
    "docx-preview": "^0.3.6",
    "isomorphic-dompurify": "^2.28.0",
    "lucide-react": "^0.525.0",
@ -54,15 +55,19 @@
    "next": "15.4.4",
    "react": "19.1.0",
    "react-day-picker": "^9.9.0",
+    "react-dnd": "^16.0.1",
+    "react-dnd-html5-backend": "^16.0.1",
    "react-dom": "19.1.0",
    "react-hook-form": "^7.62.0",
    "react-hot-toast": "^2.6.0",
+    "react-resizable-panels": "^3.0.6",
    "react-window": "^2.1.0",
    "reactflow": "^11.10.4",
    "recharts": "^3.2.1",
    "sheetjs-style": "^0.15.8",
    "sonner": "^2.0.7",
    "tailwind-merge": "^3.3.1",
+    "uuid": "^13.0.0",
    "xlsx": "^0.18.5",
    "zod": "^4.1.5"
  },
@ -73,6 +78,7 @@
    "@types/node": "^20",
    "@types/react": "^19.1.13",
    "@types/react-dom": "^19.1.9",
+    "@types/uuid": "^10.0.0",
    "eslint": "^9",
    "eslint-config-next": "15.4.4",
    "eslint-config-prettier": "^10.1.8",
--- a/frontend/types/report.ts
+++ b/frontend/types/report.ts
@ -0,0 +1,263 @@
+/**
+ * 리포트 관리 시스템 타입 정의
+ */
+
+// 리포트 템플릿
+export interface ReportTemplate {
+  template_id: string;
+  template_name_kor: string;
+  template_name_eng: string | null;
+  template_type: string;
+  is_system: string;
+  thumbnail_url: string | null;
+  description: string | null;
+  layout_config: string | null;
+  default_queries: string | null;
+  use_yn: string;
+  sort_order: number;
+  created_at: string;
+  created_by: string | null;
+  updated_at: string | null;
+  updated_by: string | null;
+}
+
+// 리포트 마스터
+export interface ReportMaster {
+  report_id: string;
+  report_name_kor: string;
+  report_name_eng: string | null;
+  template_id: string | null;
+  report_type: string;
+  company_code: string | null;
+  description: string | null;
+  use_yn: string;
+  created_at: string;
+  created_by: string | null;
+  updated_at: string | null;
+  updated_by: string | null;
+}
+
+// 리포트 레이아웃
+export interface ReportLayout {
+  layout_id: string;
+  report_id: string;
+  canvas_width: number;
+  canvas_height: number;
+  page_orientation: string;
+  margin_top: number;
+  margin_bottom: number;
+  margin_left: number;
+  margin_right: number;
+  components: ComponentConfig[];
+  pages?: ReportPage[]; // 새 페이지 구조 (옵셔널, 하위 호환성)
+  created_at: string;
+  created_by: string | null;
+  updated_at: string | null;
+  updated_by: string | null;
+}
+
+// 리포트 쿼리
+export interface ReportQuery {
+  query_id: string;
+  report_id: string;
+  query_name: string;
+  query_type: "MASTER" | "DETAIL";
+  sql_query: string;
+  parameters: string[];
+  external_connection_id: number | null; // 외부 DB 연결 ID
+  display_order: number;
+  created_at: string;
+  created_by: string | null;
+  updated_at: string | null;
+  updated_by: string | null;
+}
+
+// 외부 DB 연결 (간단한 버전)
+export interface ExternalConnection {
+  id: number;
+  connection_name: string;
+  db_type: string;
+  description?: string;
+  is_active: string;
+}
+
+// 그리드 설정
+export interface GridConfig {
+  cellWidth: number; // 그리드 셀 너비 (px)
+  cellHeight: number; // 그리드 셀 높이 (px)
+  rows: number; // 세로 그리드 수 (계산값: pageHeight / cellHeight)
+  columns: number; // 가로 그리드 수 (계산값: pageWidth / cellHeight)
+  visible: boolean; // 그리드 표시 여부
+  snapToGrid: boolean; // 그리드 스냅 활성화 여부
+  gridColor: string; // 그리드 선 색상
+  gridOpacity: number; // 그리드 투명도 (0-1)
+}
+
+// 페이지 설정
+export interface ReportPage {
+  page_id: string;
+  page_name: string;
+  page_order: number;
+  width: number; // mm
+  height: number; // mm
+  orientation: "portrait" | "landscape";
+  margins: {
+    top: number;
+    bottom: number;
+    left: number;
+    right: number;
+  };
+  background_color: string;
+  gridConfig?: GridConfig; // 그리드 설정 (옵셔널)
+  components: ComponentConfig[];
+}
+
+// 레이아웃 설정 (페이지 기반)
+export interface ReportLayoutConfig {
+  pages: ReportPage[];
+}
+
+// 컴포넌트 설정
+export interface ComponentConfig {
+  id: string;
+  type: string; // "text", "label", "table", "image", "divider", "signature", "stamp"
+  x: number;
+  y: number;
+  width: number;
+  height: number;
+  zIndex: number;
+  // 그리드 좌표 (옵셔널)
+  gridX?: number; // 시작 열 (0부터 시작)
+  gridY?: number; // 시작 행 (0부터 시작)
+  gridWidth?: number; // 차지하는 열 수
+  gridHeight?: number; // 차지하는 행 수
+  fontSize?: number;
+  fontFamily?: string;
+  fontWeight?: string;
+  fontColor?: string;
+  backgroundColor?: string;
+  borderWidth?: number;
+  borderColor?: string;
+  borderRadius?: number;
+  textAlign?: string;
+  padding?: number;
+  queryId?: string;
+  fieldName?: string;
+  defaultValue?: string;
+  format?: string;
+  visible?: boolean;
+  printable?: boolean;
+  conditional?: string;
+  locked?: boolean; // 잠금 여부 (편집/이동/삭제 방지)
+  groupId?: string; // 그룹 ID (같은 그룹 ID를 가진 컴포넌트는 함께 움직임)
+  // 이미지 전용
+  imageUrl?: string; // 이미지 URL 또는 업로드된 파일 경로
+  imageFile?: File; // 업로드된 이미지 파일 (클라이언트 측에서만 사용)
+  objectFit?: "contain" | "cover" | "fill" | "none"; // 이미지 맞춤 방식
+  // 구분선 전용
+  orientation?: "horizontal" | "vertical"; // 구분선 방향
+  lineStyle?: "solid" | "dashed" | "dotted" | "double"; // 선 스타일
+  lineWidth?: number; // 구분선 두께 (borderWidth와 별도)
+  lineColor?: string; // 구분선 색상 (borderColor와 별도)
+  // 서명/도장 전용
+  showLabel?: boolean; // 레이블 표시 여부 ("서명:", "(인)")
+  labelText?: string; // 커스텀 레이블 텍스트
+  labelPosition?: "top" | "left" | "bottom" | "right"; // 레이블 위치
+  showUnderline?: boolean; // 서명란 밑줄 표시 여부
+  personName?: string; // 도장란 이름 (예: "홍길동")
+  // 테이블 전용
+  tableColumns?: Array<{
+    field: string; // 필드명
+    header: string; // 헤더 표시명
+    width?: number; // 컬럼 너비 (px)
+    align?: "left" | "center" | "right"; // 정렬
+  }>;
+  headerBackgroundColor?: string; // 헤더 배경색
+  headerTextColor?: string; // 헤더 텍스트 색상
+  showBorder?: boolean; // 테두리 표시
+  rowHeight?: number; // 행 높이 (px)
+}
+
+// 리포트 상세
+export interface ReportDetail {
+  report: ReportMaster;
+  layout: ReportLayout | null;
+  queries: ReportQuery[];
+}
+
+// 리포트 목록 응답
+export interface GetReportsResponse {
+  items: ReportMaster[];
+  total: number;
+  page: number;
+  limit: number;
+}
+
+// 리포트 목록 조회 파라미터
+export interface GetReportsParams {
+  page?: number;
+  limit?: number;
+  searchText?: string;
+  reportType?: string;
+  useYn?: string;
+  sortBy?: string;
+  sortOrder?: "ASC" | "DESC";
+}
+
+// 리포트 생성 요청
+export interface CreateReportRequest {
+  reportNameKor: string;
+  reportNameEng?: string;
+  templateId?: string;
+  reportType: string;
+  description?: string;
+  companyCode?: string;
+}
+
+// 리포트 수정 요청
+export interface UpdateReportRequest {
+  reportNameKor?: string;
+  reportNameEng?: string;
+  reportType?: string;
+  description?: string;
+  useYn?: string;
+}
+
+// 레이아웃 저장 요청
+export interface SaveLayoutRequest {
+  layoutConfig: ReportLayoutConfig; // 페이지 기반 구조
+  queries?: Array<{
+    id: string;
+    name: string;
+    type: "MASTER" | "DETAIL";
+    sqlQuery: string;
+    parameters: string[];
+    externalConnectionId?: number;
+  }>;
+
+  // 하위 호환성 (deprecated)
+  canvasWidth?: number;
+  canvasHeight?: number;
+  pageOrientation?: string;
+  marginTop?: number;
+  marginBottom?: number;
+  marginLeft?: number;
+  marginRight?: number;
+  components?: ComponentConfig[];
+}
+
+// 템플릿 목록 응답
+export interface GetTemplatesResponse {
+  system: ReportTemplate[];
+  custom: ReportTemplate[];
+}
+
+// 템플릿 생성 요청
+export interface CreateTemplateRequest {
+  templateNameKor: string;
+  templateNameEng?: string;
+  templateType: string;
+  description?: string;
+  layoutConfig?: any;
+  defaultQueries?: any;
+}
--- a/scripts/prod/deploy.sh
+++ b/scripts/prod/deploy.sh
@ -17,27 +17,39 @@ echo "======================================"

 # Git 최신 코드 가져오기
 echo ""
-echo "[1/5] Git 최신 코드 가져오기..."
+echo "[1/6] Git 최신 코드 가져오기..."
 git pull origin main

+# 호스트 디렉토리 준비
+echo ""
+echo "[2/6] 호스트 디렉토리 준비..."
+mkdir -p /home/vexplor/backend_data/data/mail-sent
+mkdir -p /home/vexplor/backend_data/uploads/mail-attachments
+mkdir -p /home/vexplor/backend_data/uploads/mail-templates
+mkdir -p /home/vexplor/backend_data/uploads/mail-accounts
+mkdir -p /home/vexplor/frontend_data
+chmod -R 755 /home/vexplor/backend_data
+chmod -R 755 /home/vexplor/frontend_data
+echo "디렉토리 생성 완료 (mail-sent, mail-attachments, mail-templates, mail-accounts, frontend)"
+
 # 기존 컨테이너 중지 및 제거
 echo ""
-echo "[2/5] 기존 컨테이너 중지..."
+echo "[3/6] 기존 컨테이너 중지..."
 docker-compose -f "$COMPOSE_FILE" down

 # 오래된 이미지 정리
 echo ""
-echo "[3/5] Docker 이미지 정리..."
+echo "[4/6] Docker 이미지 정리..."
 docker image prune -f

 # 새로운 이미지 빌드
 echo ""
-echo "[4/5] Docker 이미지 빌드..."
+echo "[5/6] Docker 이미지 빌드..."
 docker-compose -f "$COMPOSE_FILE" build --no-cache

 # 컨테이너 실행
 echo ""
-echo "[5/5] 컨테이너 실행..."
+echo "[6/6] 컨테이너 실행..."
 docker-compose -f "$COMPOSE_FILE" up -d

 # 배포 완료
--- a/Show More
+++ b/Show More