Merge remote-tracking branch 'origin/main' into fix/split-panel-edit-group-records

backend-node/package-lock.json

@@ -42,6 +42,7 @@
       },
       "devDependencies": {
         "@types/bcryptjs": "^2.4.6",
+        "@types/bwip-js": "^3.2.3",
         "@types/compression": "^1.7.5",
         "@types/cors": "^2.8.17",
         "@types/express": "^4.17.21",
@@ -3214,6 +3215,16 @@
         "@types/node": "*"
       }
     },
+    "node_modules/@types/bwip-js": {
+      "version": "3.2.3",
+      "resolved": "https://registry.npmjs.org/@types/bwip-js/-/bwip-js-3.2.3.tgz",
+      "integrity": "sha512-kgL1GOW7n5FhlC5aXnckaEim0rz1cFM4t9/xUwuNXCIDnWLx8ruQ4JQkG6znq4GQFovNLhQy5JdgbDwJw4D/zg==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@types/node": "*"
+      }
+    },
     "node_modules/@types/compression": {
       "version": "1.8.1",
       "resolved": "https://registry.npmjs.org/@types/compression/-/compression-1.8.1.tgz",

backend-node/package.json

@@ -56,6 +56,7 @@
   },
   "devDependencies": {
     "@types/bcryptjs": "^2.4.6",
+    "@types/bwip-js": "^3.2.3",
     "@types/compression": "^1.7.5",
     "@types/cors": "^2.8.17",
     "@types/express": "^4.17.21",

frontend/components/dataflow/node-editor/panels/properties/DeleteActionProperties.tsx

@@ -4,7 +4,7 @@
  * DELETE 액션 노드 속성 편집
  */
 
-import { useEffect, useState } from "react";
+import { useEffect, useState, useCallback } from "react";
 import { Plus, Trash2, AlertTriangle, Database, Globe, Link2, Check, ChevronsUpDown } from "lucide-react";
 import { Label } from "@/components/ui/label";
 import { Input } from "@/components/ui/input";
@@ -24,6 +24,12 @@ interface DeleteActionPropertiesProps {
   data: DeleteActionNodeData;
 }
 
+// 소스 필드 타입
+interface SourceField {
+  name: string;
+  label?: string;
+}
+
 const OPERATORS = [
   { value: "EQUALS", label: "=" },
   { value: "NOT_EQUALS", label: "≠" },
@@ -34,7 +40,7 @@ const OPERATORS = [
 ] as const;
 
 export function DeleteActionProperties({ nodeId, data }: DeleteActionPropertiesProps) {
-  const { updateNode, getExternalConnectionsCache } = useFlowEditorStore();
+  const { updateNode, getExternalConnectionsCache, nodes, edges } = useFlowEditorStore();
 
   // 🔥 타겟 타입 상태
   const [targetType, setTargetType] = useState<"internal" | "external" | "api">(data.targetType || "internal");
@@ -43,6 +49,10 @@ export function DeleteActionProperties({ nodeId, data }: DeleteActionPropertiesP
   const [targetTable, setTargetTable] = useState(data.targetTable);
   const [whereConditions, setWhereConditions] = useState(data.whereConditions || []);
 
+  // 🆕 소스 필드 목록 (연결된 입력 노드에서 가져오기)
+  const [sourceFields, setSourceFields] = useState<SourceField[]>([]);
+  const [sourceFieldsOpenState, setSourceFieldsOpenState] = useState<boolean[]>([]);
+
   // 🔥 외부 DB 관련 상태
   const [externalConnections, setExternalConnections] = useState<ExternalConnection[]>([]);
   const [externalConnectionsLoading, setExternalConnectionsLoading] = useState(false);
@@ -124,8 +134,106 @@ export function DeleteActionProperties({ nodeId, data }: DeleteActionPropertiesP
   // whereConditions 변경 시 fieldOpenState 초기화
   useEffect(() => {
     setFieldOpenState(new Array(whereConditions.length).fill(false));
+    setSourceFieldsOpenState(new Array(whereConditions.length).fill(false));
   }, [whereConditions.length]);
 
+  // 🆕 소스 필드 로딩 (연결된 입력 노드에서)
+  const loadSourceFields = useCallback(async () => {
+    // 현재 노드로 연결된 엣지 찾기
+    const incomingEdges = edges.filter((e) => e.target === nodeId);
+    console.log("🔍 DELETE 노드 연결 엣지:", incomingEdges);
+
+    if (incomingEdges.length === 0) {
+      console.log("⚠️ 연결된 소스 노드가 없습니다");
+      setSourceFields([]);
+      return;
+    }
+
+    const fields: SourceField[] = [];
+    const processedFields = new Set<string>();
+
+    for (const edge of incomingEdges) {
+      const sourceNode = nodes.find((n) => n.id === edge.source);
+      if (!sourceNode) continue;
+
+      console.log("🔗 소스 노드:", sourceNode.type, sourceNode.data);
+
+      // 소스 노드 타입에 따라 필드 추출
+      if (sourceNode.type === "trigger" && sourceNode.data.tableName) {
+        // 트리거 노드: 테이블 컬럼 조회
+        try {
+          const columns = await tableTypeApi.getColumns(sourceNode.data.tableName);
+          if (columns && Array.isArray(columns)) {
+            columns.forEach((col: any) => {
+              const colName = col.columnName || col.column_name;
+              if (!processedFields.has(colName)) {
+                processedFields.add(colName);
+                fields.push({
+                  name: colName,
+                  label: col.columnLabel || col.column_label || colName,
+                });
+              }
+            });
+          }
+        } catch (error) {
+          console.error("트리거 노드 컬럼 로딩 실패:", error);
+        }
+      } else if (sourceNode.type === "tableSource" && sourceNode.data.tableName) {
+        // 테이블 소스 노드
+        try {
+          const columns = await tableTypeApi.getColumns(sourceNode.data.tableName);
+          if (columns && Array.isArray(columns)) {
+            columns.forEach((col: any) => {
+              const colName = col.columnName || col.column_name;
+              if (!processedFields.has(colName)) {
+                processedFields.add(colName);
+                fields.push({
+                  name: colName,
+                  label: col.columnLabel || col.column_label || colName,
+                });
+              }
+            });
+          }
+        } catch (error) {
+          console.error("테이블 소스 노드 컬럼 로딩 실패:", error);
+        }
+      } else if (sourceNode.type === "condition") {
+        // 조건 노드: 연결된 이전 노드에서 필드 가져오기
+        const conditionIncomingEdges = edges.filter((e) => e.target === sourceNode.id);
+        for (const condEdge of conditionIncomingEdges) {
+          const condSourceNode = nodes.find((n) => n.id === condEdge.source);
+          if (condSourceNode?.type === "trigger" && condSourceNode.data.tableName) {
+            try {
+              const columns = await tableTypeApi.getColumns(condSourceNode.data.tableName);
+              if (columns && Array.isArray(columns)) {
+                columns.forEach((col: any) => {
+                  const colName = col.columnName || col.column_name;
+                  if (!processedFields.has(colName)) {
+                    processedFields.add(colName);
+                    fields.push({
+                      name: colName,
+                      label: col.columnLabel || col.column_label || colName,
+                    });
+                  }
+                });
+              }
+            } catch (error) {
+              console.error("조건 노드 소스 컬럼 로딩 실패:", error);
+            }
+          }
+        }
+      }
+    }
+
+    console.log("✅ DELETE 노드 소스 필드:", fields);
+    setSourceFields(fields);
+  }, [nodeId, nodes, edges]);
+
+  // 소스 필드 로딩
+  useEffect(() => {
+    loadSourceFields();
+  }, [loadSourceFields]);
+
   const loadExternalConnections = async () => {
     try {
       setExternalConnectionsLoading(true);
@@ -239,22 +347,41 @@ export function DeleteActionProperties({ nodeId, data }: DeleteActionPropertiesP
         field: "",
         operator: "EQUALS",
         value: "",
+        sourceField: undefined,
+        staticValue: undefined,
       },
     ];
     setWhereConditions(newConditions);
     setFieldOpenState(new Array(newConditions.length).fill(false));
+    setSourceFieldsOpenState(new Array(newConditions.length).fill(false));
+    
+    // 자동 저장
+    updateNode(nodeId, {
+      whereConditions: newConditions,
+    });
   };
 
   const handleRemoveCondition = (index: number) => {
     const newConditions = whereConditions.filter((_, i) => i !== index);
     setWhereConditions(newConditions);
     setFieldOpenState(new Array(newConditions.length).fill(false));
+    setSourceFieldsOpenState(new Array(newConditions.length).fill(false));
+    
+    // 자동 저장
+    updateNode(nodeId, {
+      whereConditions: newConditions,
+    });
   };
 
   const handleConditionChange = (index: number, field: string, value: any) => {
     const newConditions = [...whereConditions];
     newConditions[index] = { ...newConditions[index], [field]: value };
     setWhereConditions(newConditions);
+    
+    // 자동 저장
+    updateNode(nodeId, {
+      whereConditions: newConditions,
+    });
   };
 
   const handleSave = () => {
@@ -840,14 +967,125 @@ export function DeleteActionProperties({ nodeId, data }: DeleteActionPropertiesP
                         </Select>
                       </div>
 
+                      {/* 🆕 소스 필드 - Combobox */}
                       <div>
-                        <Label className="text-xs text-gray-600">값</Label>
+                        <Label className="text-xs text-gray-600">소스 필드 (선택)</Label>
+                        {sourceFields.length > 0 ? (
+                          <Popover
+                            open={sourceFieldsOpenState[index]}
+                            onOpenChange={(open) => {
+                              const newState = [...sourceFieldsOpenState];
+                              newState[index] = open;
+                              setSourceFieldsOpenState(newState);
+                            }}
+                          >
+                            <PopoverTrigger asChild>
+                              <Button
+                                variant="outline"
+                                role="combobox"
+                                aria-expanded={sourceFieldsOpenState[index]}
+                                className="mt-1 h-8 w-full justify-between text-xs sm:h-10 sm:text-sm"
+                              >
+                                {condition.sourceField
+                                  ? (() => {
+                                      const field = sourceFields.find((f) => f.name === condition.sourceField);
+                                      return (
+                                        <div className="flex items-center justify-between gap-2 overflow-hidden">
+                                          <span className="truncate font-medium">
+                                            {field?.label || condition.sourceField}
+                                          </span>
+                                          {field?.label && field.label !== field.name && (
+                                            <span className="text-muted-foreground font-mono text-xs">{field.name}</span>
+                                          )}
+                                        </div>
+                                      );
+                                    })()
+                                  : "소스 필드 선택 (선택)"}
+                                <ChevronsUpDown className="ml-2 h-4 w-4 shrink-0 opacity-50" />
+                              </Button>
+                            </PopoverTrigger>
+                            <PopoverContent
+                              className="p-0"
+                              style={{ width: "var(--radix-popover-trigger-width)" }}
+                              align="start"
+                            >
+                              <Command>
+                                <CommandInput placeholder="소스 필드 검색..." className="text-xs sm:text-sm" />
+                                <CommandList>
+                                  <CommandEmpty className="text-xs sm:text-sm">필드를 찾을 수 없습니다.</CommandEmpty>
+                                  <CommandGroup>
+                                    <CommandItem
+                                      value="_NONE_"
+                                      onSelect={() => {
+                                        handleConditionChange(index, "sourceField", undefined);
+                                        const newState = [...sourceFieldsOpenState];
+                                        newState[index] = false;
+                                        setSourceFieldsOpenState(newState);
+                                      }}
+                                      className="text-xs text-gray-400 sm:text-sm"
+                                    >
+                                      <Check
+                                        className={cn(
+                                          "mr-2 h-4 w-4",
+                                          !condition.sourceField ? "opacity-100" : "opacity-0",
+                                        )}
+                                      />
+                                      없음 (정적 값 사용)
+                                    </CommandItem>
+                                    {sourceFields.map((field) => (
+                                      <CommandItem
+                                        key={field.name}
+                                        value={field.name}
+                                        onSelect={(currentValue) => {
+                                          handleConditionChange(index, "sourceField", currentValue);
+                                          const newState = [...sourceFieldsOpenState];
+                                          newState[index] = false;
+                                          setSourceFieldsOpenState(newState);
+                                        }}
+                                        className="text-xs sm:text-sm"
+                                      >
+                                        <Check
+                                          className={cn(
+                                            "mr-2 h-4 w-4",
+                                            condition.sourceField === field.name ? "opacity-100" : "opacity-0",
+                                          )}
+                                        />
+                                        <div className="flex flex-col">
+                                          <span className="font-medium">{field.label || field.name}</span>
+                                          {field.label && field.label !== field.name && (
+                                            <span className="text-muted-foreground font-mono text-[10px]">
+                                              {field.name}
+                                            </span>
+                                          )}
+                                        </div>
+                                      </CommandItem>
+                                    ))}
+                                  </CommandGroup>
+                                </CommandList>
+                              </Command>
+                            </PopoverContent>
+                          </Popover>
+                        ) : (
+                          <div className="mt-1 rounded border border-dashed border-gray-300 bg-gray-50 p-2 text-center text-xs text-gray-500">
+                            연결된 소스 노드가 없습니다
+                          </div>
+                        )}
+                        <p className="mt-1 text-xs text-gray-400">소스 데이터에서 값을 가져올 필드</p>
+                      </div>
+
+                      {/* 정적 값 */}
+                      <div>
+                        <Label className="text-xs text-gray-600">정적 값</Label>
                         <Input
-                          value={condition.value as string}
+                          value={condition.staticValue || condition.value || ""}
-                          onChange={(e) => handleConditionChange(index, "value", e.target.value)}
+                          onChange={(e) => {
-                          placeholder="비교 값"
+                            handleConditionChange(index, "staticValue", e.target.value || undefined);
+                            handleConditionChange(index, "value", e.target.value);
+                          }}
+                          placeholder="비교할 고정 값"
                           className="mt-1 h-8 text-xs"
                         />
+                        <p className="mt-1 text-xs text-gray-400">소스 필드가 비어있을 때 사용됩니다</p>
                       </div>
                     </div>
                   </div>

frontend/lib/api/client.ts

@@ -34,7 +34,11 @@ const getApiBaseUrl = (): string => {
 export const API_BASE_URL = getApiBaseUrl();
 
 // 이미지 URL을 완전한 URL로 변환하는 함수
+// 주의: 모듈 로드 시점이 아닌 런타임에 hostname을 확인해야 SSR 문제 방지
 export const getFullImageUrl = (imagePath: string): string => {
+  // 빈 값 체크
+  if (!imagePath) return "";
+  
   // 이미 전체 URL인 경우 그대로 반환
   if (imagePath.startsWith("http://") || imagePath.startsWith("https://")) {
     return imagePath;
@@ -42,8 +46,29 @@ export const getFullImageUrl = (imagePath: string): string => {
 
   // /uploads로 시작하는 상대 경로인 경우 API 서버 주소 추가
   if (imagePath.startsWith("/uploads")) {
-    const baseUrl = API_BASE_URL.replace("/api", ""); // /api 제거
+    // 런타임에 현재 hostname 확인 (SSR 시점이 아닌 클라이언트에서 실행될 때)
-    return `${baseUrl}${imagePath}`;
+    if (typeof window !== "undefined") {
+      const currentHost = window.location.hostname;
+      
+      // 프로덕션 환경: v1.vexplor.com → api.vexplor.com
+      if (currentHost === "v1.vexplor.com") {
+        return `https://api.vexplor.com${imagePath}`;
+      }
+      
+      // 로컬 개발환경
+      if (currentHost === "localhost" || currentHost === "127.0.0.1") {
+        return `http://localhost:8080${imagePath}`;
+      }
+    }
+    
+    // SSR 또는 알 수 없는 환경에서는 API_BASE_URL 사용 (fallback)
+    const baseUrl = API_BASE_URL.replace("/api", "");
+    if (baseUrl.startsWith("http://") || baseUrl.startsWith("https://")) {
+      return `${baseUrl}${imagePath}`;
+    }
+    
+    // 최종 fallback
+    return imagePath;
   }
 
   return imagePath;

frontend/lib/api/file.ts

@@ -247,10 +247,40 @@ export const getFileDownloadUrl = (fileId: string): string => {
 
 /**
  * 직접 파일 경로 URL 생성 (정적 파일 서빙)
+ * 주의: 모듈 로드 시점이 아닌 런타임에 hostname을 확인해야 SSR 문제 방지
  */
 export const getDirectFileUrl = (filePath: string): string => {
+  // 빈 값 체크
+  if (!filePath) return "";
+  
+  // 이미 전체 URL인 경우 그대로 반환
+  if (filePath.startsWith("http://") || filePath.startsWith("https://")) {
+    return filePath;
+  }
+  
+  // 런타임에 현재 hostname 확인 (SSR 시점이 아닌 클라이언트에서 실행될 때)
+  if (typeof window !== "undefined") {
+    const currentHost = window.location.hostname;
+    
+    // 프로덕션 환경: v1.vexplor.com → api.vexplor.com
+    if (currentHost === "v1.vexplor.com") {
+      return `https://api.vexplor.com${filePath}`;
+    }
+    
+    // 로컬 개발환경
+    if (currentHost === "localhost" || currentHost === "127.0.0.1") {
+      return `http://localhost:8080${filePath}`;
+    }
+  }
+  
+  // SSR 또는 알 수 없는 환경에서는 환경변수 사용 (fallback)
   const baseUrl = process.env.NEXT_PUBLIC_API_URL?.replace("/api", "") || "";
-  return `${baseUrl}${filePath}`;
+  if (baseUrl.startsWith("http://") || baseUrl.startsWith("https://")) {
+    return `${baseUrl}${filePath}`;
+  }
+  
+  // 최종 fallback
+  return filePath;
 };
 
 /**

frontend/lib/registry/components/index.ts

@@ -88,9 +88,6 @@ import "./mail-recipient-selector/MailRecipientSelectorRenderer"; // 내부 인
 // 🆕 연관 데이터 버튼 컴포넌트
 import "./related-data-buttons/RelatedDataButtonsRenderer"; // 좌측 선택 데이터 기반 연관 테이블 버튼 표시
 
-// 🆕 피벗 그리드 컴포넌트
-import "./pivot-grid/PivotGridRenderer"; // 다차원 데이터 분석 피벗 테이블
-
 /**
  * 컴포넌트 초기화 함수
  */

frontend/lib/registry/components/pivot-grid/PLAN.md

@@ -0,0 +1,159 @@
+# PivotGrid 컴포넌트 전체 구현 계획
+
+## 개요
+DevExtreme PivotGrid (https://js.devexpress.com/React/Demos/WidgetsGallery/Demo/PivotGrid/Overview/FluentBlueLight/) 수준의 다차원 데이터 분석 컴포넌트 구현
+
+## 현재 상태: ✅ 모든 기능 구현 완료!
+
+---
+
+## 구현된 기능 목록
+
+### 1. 기본 피벗 테이블 ✅
+- [x] 피벗 테이블 렌더링
+- [x] 행/열 확장/축소
+- [x] 합계/소계 표시
+- [x] 전체 확장/축소 버튼
+
+### 2. 필드 패널 (드래그앤드롭) ✅
+- [x] 상단에 4개 영역 표시 (필터, 열, 행, 데이터)
+- [x] 각 영역에 배치된 필드 칩/태그 표시
+- [x] 필드 제거 버튼 (X)
+- [x] 필드 간 드래그 앤 드롭 지원 (@dnd-kit 사용)
+- [x] 영역 간 필드 이동
+- [x] 같은 영역 내 순서 변경
+- [x] 드래그 시 시각적 피드백
+
+### 3. 필드 선택기 (모달) ✅
+- [x] 모달 열기/닫기
+- [x] 사용 가능한 필드 목록
+- [x] 필드 검색 기능
+- [x] 필드별 영역 선택 드롭다운
+- [x] 데이터 타입 아이콘 표시
+- [x] 집계 함수 선택 (데이터 영역)
+- [x] 표시 모드 선택 (데이터 영역)
+
+### 4. 데이터 요약 (누계, % 모드) ✅
+- [x] 절대값 표시 (기본)
+- [x] 행 총계 대비 %
+- [x] 열 총계 대비 %
+- [x] 전체 총계 대비 %
+- [x] 행/열 방향 누계
+- [x] 이전 대비 차이
+- [x] 이전 대비 % 차이
+
+### 5. 필터링 ✅
+- [x] 필터 팝업 컴포넌트 (FilterPopup)
+- [x] 값 검색 기능
+- [x] 체크박스 기반 값 선택
+- [x] 포함/제외 모드
+- [x] 전체 선택/해제
+- [x] 선택된 항목 수 표시
+
+### 6. Drill Down ✅
+- [x] 셀 더블클릭 시 상세 데이터 모달
+- [x] 원본 데이터 테이블 표시
+- [x] 검색 기능
+- [x] 정렬 기능
+- [x] 페이지네이션
+- [x] CSV/Excel 내보내기
+
+### 7. Virtual Scrolling ✅
+- [x] useVirtualScroll 훅 (행)
+- [x] useVirtualColumnScroll 훅 (열)
+- [x] useVirtual2DScroll 훅 (행+열)
+- [x] overscan 버퍼 지원
+
+### 8. Excel 내보내기 ✅
+- [x] xlsx 라이브러리 사용
+- [x] 피벗 데이터 Excel 내보내기
+- [x] Drill Down 데이터 Excel 내보내기
+- [x] CSV 내보내기 (기본)
+- [x] 스타일링 (헤더, 데이터, 총계)
+- [x] 숫자 포맷
+
+### 9. 차트 통합 ✅
+- [x] recharts 라이브러리 사용
+- [x] 막대 차트
+- [x] 누적 막대 차트
+- [x] 선 차트
+- [x] 영역 차트
+- [x] 파이 차트
+- [x] 범례 표시
+- [x] 커스텀 툴팁
+- [x] 차트 토글 버튼
+
+### 10. 조건부 서식 (Conditional Formatting) ✅
+- [x] Color Scale (색상 그라데이션)
+- [x] Data Bar (데이터 막대)
+- [x] Icon Set (아이콘)
+- [x] Cell Value (조건 기반 스타일)
+- [x] ConfigPanel에서 설정 UI
+
+### 11. 상태 저장/복원 ✅
+- [x] usePivotState 훅
+- [x] localStorage/sessionStorage 지원
+- [x] 자동 저장 (디바운스)
+
+### 12. ConfigPanel 고도화 ✅
+- [x] 데이터 소스 설정 (테이블 선택)
+- [x] 필드별 영역 설정 (행, 열, 데이터, 필터)
+- [x] 총계 옵션 설정
+- [x] 스타일 설정 (테마, 교차 색상 등)
+- [x] 내보내기 설정 (Excel/CSV)
+- [x] 차트 설정 UI
+- [x] 필드 선택기 설정 UI
+- [x] 조건부 서식 설정 UI
+- [x] 크기 설정
+
+---
+
+## 파일 구조
+
+```
+pivot-grid/
+├── components/
+│   ├── FieldPanel.tsx         # 필드 패널 (드래그앤드롭)
+│   ├── FieldChooser.tsx       # 필드 선택기 모달
+│   ├── DrillDownModal.tsx     # Drill Down 모달
+│   ├── FilterPopup.tsx        # 필터 팝업
+│   ├── PivotChart.tsx         # 차트 컴포넌트
+│   └── index.ts               # 내보내기
+├── hooks/
+│   ├── useVirtualScroll.ts    # 가상 스크롤 훅
+│   ├── usePivotState.ts       # 상태 저장 훅
+│   └── index.ts               # 내보내기
+├── utils/
+│   ├── aggregation.ts         # 집계 함수
+│   ├── pivotEngine.ts         # 피벗 엔진
+│   ├── exportExcel.ts         # Excel 내보내기
+│   ├── conditionalFormat.ts   # 조건부 서식
+│   └── index.ts               # 내보내기
+├── types.ts                   # 타입 정의
+├── PivotGridComponent.tsx     # 메인 컴포넌트
+├── PivotGridConfigPanel.tsx   # 설정 패널
+├── PivotGridRenderer.tsx      # 렌더러
+├── index.ts                   # 모듈 내보내기
+└── PLAN.md                    # 이 파일
+```
+
+---
+
+## 후순위 기능 (선택적)
+
+다음 기능들은 필요 시 추가 구현 가능:
+
+### 데이터 바인딩 확장
+- [ ] OLAP Data Source 연동 (복잡)
+- [ ] GraphQL 연동
+- [ ] 실시간 데이터 업데이트 (WebSocket)
+
+### 고급 기능
+- [ ] 피벗 테이블 병합 (여러 데이터 소스)
+- [ ] 계산 필드 (커스텀 수식)
+- [ ] 데이터 정렬 옵션 강화
+- [ ] 그룹핑 옵션 (날짜 그룹핑 등)
+
+---
+
+## 완료일: 2026-01-08

frontend/lib/registry/components/pivot-grid/PivotGridComponent.tsx

@@ -5,7 +5,7 @@
  * 다차원 데이터 분석을 위한 피벗 테이블
  */
 
-import React, { useState, useMemo, useCallback } from "react";
+import React, { useState, useMemo, useCallback, useEffect } from "react";
 import { cn } from "@/lib/utils";
 import {
   PivotGridProps,
@@ -15,8 +15,15 @@ import {
   PivotFlatRow,
   PivotCellValue,
   PivotGridState,
+  PivotAreaType,
 } from "./types";
 import { processPivotData, pathToKey } from "./utils/pivotEngine";
+import { exportPivotToExcel } from "./utils/exportExcel";
+import { getConditionalStyle, formatStyleToReact, CellFormatStyle } from "./utils/conditionalFormat";
+import { FieldPanel } from "./components/FieldPanel";
+import { FieldChooser } from "./components/FieldChooser";
+import { DrillDownModal } from "./components/DrillDownModal";
+import { PivotChart } from "./components/PivotChart";
 import {
   ChevronRight,
   ChevronDown,
@@ -25,6 +32,9 @@ import {
   RefreshCw,
   Maximize2,
   Minimize2,
+  LayoutGrid,
+  FileSpreadsheet,
+  BarChart3,
 } from "lucide-react";
 import { Button } from "@/components/ui/button";
 
@@ -79,13 +89,22 @@ interface DataCellProps {
   values: PivotCellValue[];
   isTotal?: boolean;
   onClick?: () => void;
+  onDoubleClick?: () => void;
+  conditionalStyle?: CellFormatStyle;
 }
 
 const DataCell: React.FC<DataCellProps> = ({
   values,
   isTotal = false,
   onClick,
+  onDoubleClick,
+  conditionalStyle,
 }) => {
+  // 조건부 서식 스타일 계산
+  const cellStyle = conditionalStyle ? formatStyleToReact(conditionalStyle) : {};
+  const hasDataBar = conditionalStyle?.dataBarWidth !== undefined;
+  const icon = conditionalStyle?.icon;
+
   if (!values || values.length === 0) {
     return (
       <td
@@ -94,6 +113,9 @@ const DataCell: React.FC<DataCellProps> = ({
           "px-2 py-1.5 text-right text-sm",
           isTotal && "bg-primary/5 font-medium"
         )}
+        style={cellStyle}
+        onClick={onClick}
+        onDoubleClick={onDoubleClick}
       >
         -
       </td>
@@ -105,14 +127,29 @@ const DataCell: React.FC<DataCellProps> = ({
     return (
       <td
         className={cn(
-          "border-r border-b border-border",
+          "border-r border-b border-border relative",
           "px-2 py-1.5 text-right text-sm tabular-nums",
           isTotal && "bg-primary/5 font-medium",
-          onClick && "cursor-pointer hover:bg-accent/50"
+          (onClick || onDoubleClick) && "cursor-pointer hover:bg-accent/50"
         )}
+        style={cellStyle}
         onClick={onClick}
+        onDoubleClick={onDoubleClick}
       >
-        {values[0].formattedValue}
+        {/* Data Bar */}
+        {hasDataBar && (
+          <div
+            className="absolute inset-y-0 left-0 opacity-30"
+            style={{
+              width: `${conditionalStyle?.dataBarWidth}%`,
+              backgroundColor: conditionalStyle?.dataBarColor || "#3b82f6",
+            }}
+          />
+        )}
+        <span className="relative z-10 flex items-center justify-end gap-1">
+          {icon && <span>{icon}</span>}
+          {values[0].formattedValue}
+        </span>
       </td>
     );
   }
@@ -124,14 +161,28 @@ const DataCell: React.FC<DataCellProps> = ({
         <td
           key={idx}
           className={cn(
-            "border-r border-b border-border",
+            "border-r border-b border-border relative",
             "px-2 py-1.5 text-right text-sm tabular-nums",
             isTotal && "bg-primary/5 font-medium",
-            onClick && "cursor-pointer hover:bg-accent/50"
+            (onClick || onDoubleClick) && "cursor-pointer hover:bg-accent/50"
           )}
+          style={cellStyle}
           onClick={onClick}
+          onDoubleClick={onDoubleClick}
         >
-          {val.formattedValue}
+          {hasDataBar && (
+            <div
+              className="absolute inset-y-0 left-0 opacity-30"
+              style={{
+                width: `${conditionalStyle?.dataBarWidth}%`,
+                backgroundColor: conditionalStyle?.dataBarColor || "#3b82f6",
+              }}
+            />
+          )}
+          <span className="relative z-10 flex items-center justify-end gap-1">
+            {icon && <span>{icon}</span>}
+            {val.formattedValue}
+          </span>
         </td>
       ))}
     </>
@@ -142,7 +193,7 @@ const DataCell: React.FC<DataCellProps> = ({
 
 export const PivotGridComponent: React.FC<PivotGridProps> = ({
   title,
-  fields = [],
+  fields: initialFields = [],
   totals = {
     showRowGrandTotals: true,
     showColumnGrandTotals: true,
@@ -157,24 +208,49 @@ export const PivotGridComponent: React.FC<PivotGridProps> = ({
     alternateRowColors: true,
     highlightTotals: true,
   },
+  fieldChooser,
+  chart: chartConfig,
   allowExpandAll = true,
   height = "auto",
   maxHeight,
   exportConfig,
   data: externalData,
   onCellClick,
+  onCellDoubleClick,
+  onFieldDrop,
   onExpandChange,
 }) => {
+  // 디버깅 로그
+  console.log("🔶 PivotGridComponent props:", {
+    title,
+    hasExternalData: !!externalData,
+    externalDataLength: externalData?.length,
+    initialFieldsLength: initialFields?.length,
+  });
   // ==================== 상태 ====================
 
+  const [fields, setFields] = useState<PivotFieldConfig[]>(initialFields);
   const [pivotState, setPivotState] = useState<PivotGridState>({
     expandedRowPaths: [],
     expandedColumnPaths: [],
     sortConfig: null,
     filterConfig: {},
   });
-
   const [isFullscreen, setIsFullscreen] = useState(false);
+  const [showFieldPanel, setShowFieldPanel] = useState(true);
+  const [showFieldChooser, setShowFieldChooser] = useState(false);
+  const [drillDownData, setDrillDownData] = useState<{
+    open: boolean;
+    cellData: PivotCellData | null;
+  }>({ open: false, cellData: null });
+  const [showChart, setShowChart] = useState(chartConfig?.enabled || false);
+
+  // 외부 fields 변경 시 동기화
+  useEffect(() => {
+    if (initialFields.length > 0) {
+      setFields(initialFields);
+    }
+  }, [initialFields]);
 
   // 데이터
   const data = externalData || [];
@@ -205,6 +281,43 @@ export const PivotGridComponent: React.FC<PivotGridProps> = ({
     [fields]
   );
 
+  const filterFields = useMemo(
+    () =>
+      fields
+        .filter((f) => f.area === "filter" && f.visible !== false)
+        .sort((a, b) => (a.areaIndex || 0) - (b.areaIndex || 0)),
+    [fields]
+  );
+
+  // 사용 가능한 필드 목록 (FieldChooser용)
+  const availableFields = useMemo(() => {
+    if (data.length === 0) return [];
+
+    const sampleRow = data[0];
+    return Object.keys(sampleRow).map((key) => {
+      const existingField = fields.find((f) => f.field === key);
+      const value = sampleRow[key];
+
+      // 데이터 타입 추론
+      let dataType: "string" | "number" | "date" | "boolean" = "string";
+      if (typeof value === "number") dataType = "number";
+      else if (typeof value === "boolean") dataType = "boolean";
+      else if (value instanceof Date) dataType = "date";
+      else if (typeof value === "string") {
+        // 날짜 문자열 감지
+        if (/^\d{4}-\d{2}-\d{2}/.test(value)) dataType = "date";
+      }
+
+      return {
+        field: key,
+        caption: existingField?.caption || key,
+        dataType,
+        isSelected: existingField?.visible !== false,
+        currentArea: existingField?.area,
+      };
+    });
+  }, [data, fields]);
+
   // ==================== 피벗 처리 ====================
 
   const pivotResult = useMemo<PivotResult | null>(() => {
@@ -212,16 +325,83 @@ export const PivotGridComponent: React.FC<PivotGridProps> = ({
       return null;
     }
 
+    const visibleFields = fields.filter((f) => f.visible !== false);
+    if (visibleFields.filter((f) => f.area !== "filter").length === 0) {
+      return null;
+    }
+
     return processPivotData(
       data,
-      fields,
+      visibleFields,
       pivotState.expandedRowPaths,
       pivotState.expandedColumnPaths
     );
   }, [data, fields, pivotState.expandedRowPaths, pivotState.expandedColumnPaths]);
 
+  // 조건부 서식용 전체 값 수집
+  const allCellValues = useMemo(() => {
+    if (!pivotResult) return new Map<string, number[]>();
+
+    const valuesByField = new Map<string, number[]>();
+
+    // 데이터 매트릭스에서 모든 값 수집
+    pivotResult.dataMatrix.forEach((values) => {
+      values.forEach((val) => {
+        if (val.field && typeof val.value === "number" && !isNaN(val.value)) {
+          const existing = valuesByField.get(val.field) || [];
+          existing.push(val.value);
+          valuesByField.set(val.field, existing);
+        }
+      });
+    });
+
+    // 행 총계 값 수집
+    pivotResult.grandTotals.row.forEach((values) => {
+      values.forEach((val) => {
+        if (val.field && typeof val.value === "number" && !isNaN(val.value)) {
+          const existing = valuesByField.get(val.field) || [];
+          existing.push(val.value);
+          valuesByField.set(val.field, existing);
+        }
+      });
+    });
+
+    // 열 총계 값 수집
+    pivotResult.grandTotals.column.forEach((values) => {
+      values.forEach((val) => {
+        if (val.field && typeof val.value === "number" && !isNaN(val.value)) {
+          const existing = valuesByField.get(val.field) || [];
+          existing.push(val.value);
+          valuesByField.set(val.field, existing);
+        }
+      });
+    });
+
+    return valuesByField;
+  }, [pivotResult]);
+
+  // 조건부 서식 스타일 계산 헬퍼
+  const getCellConditionalStyle = useCallback(
+    (value: number | undefined, field: string): CellFormatStyle => {
+      if (!style?.conditionalFormats || style.conditionalFormats.length === 0) {
+        return {};
+      }
+      const allValues = allCellValues.get(field) || [];
+      return getConditionalStyle(value, field, style.conditionalFormats, allValues);
+    },
+    [style?.conditionalFormats, allCellValues]
+  );
+
   // ==================== 이벤트 핸들러 ====================
 
+  // 필드 변경
+  const handleFieldsChange = useCallback(
+    (newFields: PivotFieldConfig[]) => {
+      setFields(newFields);
+    },
+    []
+  );
+
   // 행 확장/축소
   const handleToggleRowExpand = useCallback(
     (path: string[]) => {
@@ -256,7 +436,6 @@ export const PivotGridComponent: React.FC<PivotGridProps> = ({
     if (!pivotResult) return;
 
     const allRowPaths: string[][] = [];
-
     pivotResult.flatRows.forEach((row) => {
       if (row.hasChildren) {
         allRowPaths.push(row.path);
@@ -296,6 +475,27 @@ export const PivotGridComponent: React.FC<PivotGridProps> = ({
     [onCellClick]
   );
 
+  // 셀 더블클릭 (Drill Down)
+  const handleCellDoubleClick = useCallback(
+    (rowPath: string[], colPath: string[], values: PivotCellValue[]) => {
+      const cellData: PivotCellData = {
+        value: values[0]?.value,
+        rowPath,
+        columnPath: colPath,
+        field: values[0]?.field,
+      };
+
+      // Drill Down 모달 열기
+      setDrillDownData({ open: true, cellData });
+
+      // 외부 콜백 호출
+      if (onCellDoubleClick) {
+        onCellDoubleClick(cellData);
+      }
+    },
+    [onCellDoubleClick]
+  );
+
   // CSV 내보내기
   const handleExportCSV = useCallback(() => {
     if (!pivotResult) return;
@@ -354,6 +554,20 @@ export const PivotGridComponent: React.FC<PivotGridProps> = ({
     link.click();
   }, [pivotResult, totals, title]);
 
+  // Excel 내보내기
+  const handleExportExcel = useCallback(async () => {
+    if (!pivotResult) return;
+
+    try {
+      await exportPivotToExcel(pivotResult, fields, totals, {
+        fileName: title || "pivot_export",
+        title: title,
+      });
+    } catch (error) {
+      console.error("Excel 내보내기 실패:", error);
+    }
+  }, [pivotResult, fields, totals, title]);
+
   // ==================== 렌더링 ====================
 
   // 빈 상태
@@ -374,20 +588,51 @@ export const PivotGridComponent: React.FC<PivotGridProps> = ({
   }
 
   // 필드 미설정
-  if (fields.length === 0) {
+  const hasActiveFields = fields.some(
+    (f) => f.visible !== false && f.area !== "filter"
+  );
+  if (!hasActiveFields) {
     return (
       <div
         className={cn(
-          "flex flex-col items-center justify-center",
+          "flex flex-col",
-          "p-8 text-center text-muted-foreground",
+          "border border-border rounded-lg overflow-hidden bg-background"
-          "border border-dashed border-border rounded-lg"
         )}
       >
-        <Settings className="h-8 w-8 mb-2 opacity-50" />
+        {/* 필드 패널 */}
-        <p className="text-sm">필드가 설정되지 않았습니다</p>
+        <FieldPanel
-        <p className="text-xs mt-1">
+          fields={fields}
-          행, 열, 데이터 영역에 필드를 배치해주세요
+          onFieldsChange={handleFieldsChange}
-        </p>
+          collapsed={!showFieldPanel}
+          onToggleCollapse={() => setShowFieldPanel(!showFieldPanel)}
+        />
+
+        {/* 안내 메시지 */}
+        <div className="flex flex-col items-center justify-center p-8 text-center text-muted-foreground">
+          <Settings className="h-8 w-8 mb-2 opacity-50" />
+          <p className="text-sm">필드가 설정되지 않았습니다</p>
+          <p className="text-xs mt-1">
+            행, 열, 데이터 영역에 필드를 배치해주세요
+          </p>
+          <Button
+            variant="outline"
+            size="sm"
+            className="mt-4"
+            onClick={() => setShowFieldChooser(true)}
+          >
+            <LayoutGrid className="h-4 w-4 mr-2" />
+            필드 선택기 열기
+          </Button>
+        </div>
+
+        {/* 필드 선택기 모달 */}
+        <FieldChooser
+          open={showFieldChooser}
+          onOpenChange={setShowFieldChooser}
+          availableFields={availableFields}
+          selectedFields={fields}
+          onFieldsChange={handleFieldsChange}
+        />
       </div>
     );
   }
@@ -416,6 +661,14 @@ export const PivotGridComponent: React.FC<PivotGridProps> = ({
         maxHeight: isFullscreen ? "none" : maxHeight,
       }}
     >
+      {/* 필드 패널 - 항상 렌더링 (collapsed 상태로 접기/펼치기 제어) */}
+      <FieldPanel
+        fields={fields}
+        onFieldsChange={handleFieldsChange}
+        collapsed={!showFieldPanel}
+        onToggleCollapse={() => setShowFieldPanel(!showFieldPanel)}
+      />
+
       {/* 헤더 툴바 */}
       <div className="flex items-center justify-between px-3 py-2 border-b border-border bg-muted/30">
         <div className="flex items-center gap-2">
@@ -426,6 +679,30 @@ export const PivotGridComponent: React.FC<PivotGridProps> = ({
         </div>
 
         <div className="flex items-center gap-1">
+          {/* 필드 선택기 버튼 */}
+          {fieldChooser?.enabled !== false && (
+            <Button
+              variant="ghost"
+              size="sm"
+              className="h-7 px-2"
+              onClick={() => setShowFieldChooser(true)}
+              title="필드 선택기"
+            >
+              <LayoutGrid className="h-4 w-4" />
+            </Button>
+          )}
+
+          {/* 필드 패널 토글 */}
+          <Button
+            variant="ghost"
+            size="sm"
+            className="h-7 px-2"
+            onClick={() => setShowFieldPanel(!showFieldPanel)}
+            title={showFieldPanel ? "필드 패널 숨기기" : "필드 패널 보기"}
+          >
+            <Settings className="h-4 w-4" />
+          </Button>
+
           {allowExpandAll && (
             <>
               <Button
@@ -450,18 +727,43 @@ export const PivotGridComponent: React.FC<PivotGridProps> = ({
             </>
           )}
 
-          {exportConfig?.excel && (
+          {/* 차트 토글 */}
+          {chartConfig && (
             <Button
-              variant="ghost"
+              variant={showChart ? "secondary" : "ghost"}
               size="sm"
               className="h-7 px-2"
-              onClick={handleExportCSV}
+              onClick={() => setShowChart(!showChart)}
-              title="CSV 내보내기"
+              title={showChart ? "차트 숨기기" : "차트 보기"}
             >
-              <Download className="h-4 w-4" />
+              <BarChart3 className="h-4 w-4" />
             </Button>
           )}
 
+          {/* 내보내기 버튼들 */}
+          {exportConfig?.excel && (
+            <>
+              <Button
+                variant="ghost"
+                size="sm"
+                className="h-7 px-2"
+                onClick={handleExportCSV}
+                title="CSV 내보내기"
+              >
+                <Download className="h-4 w-4" />
+              </Button>
+              <Button
+                variant="ghost"
+                size="sm"
+                className="h-7 px-2"
+                onClick={handleExportExcel}
+                title="Excel 내보내기"
+              >
+                <FileSpreadsheet className="h-4 w-4" />
+              </Button>
+            </>
+          )}
+
           <Button
             variant="ghost"
             size="sm"
@@ -584,15 +886,25 @@ export const PivotGridComponent: React.FC<PivotGridProps> = ({
                   const cellKey = `${pathToKey(row.path)}|||${pathToKey(col.path)}`;
                   const values = dataMatrix.get(cellKey) || [];
 
+                  // 조건부 서식 (첫 번째 값 기준)
+                  const conditionalStyle =
+                    values.length > 0 && values[0].field
+                      ? getCellConditionalStyle(values[0].value, values[0].field)
+                      : undefined;
+
                   return (
                     <DataCell
                       key={colIdx}
                       values={values}
+                      conditionalStyle={conditionalStyle}
                       onClick={
                         onCellClick
                           ? () => handleCellClick(row.path, col.path, values)
                           : undefined
                       }
+                      onDoubleClick={() =>
+                        handleCellDoubleClick(row.path, col.path, values)
+                      }
                     />
                   );
                 })}
@@ -637,6 +949,38 @@ export const PivotGridComponent: React.FC<PivotGridProps> = ({
           </tbody>
         </table>
       </div>
+
+      {/* 차트 */}
+      {showChart && chartConfig && pivotResult && (
+        <PivotChart
+          pivotResult={pivotResult}
+          config={{
+            ...chartConfig,
+            enabled: true,
+          }}
+          dataFields={dataFields}
+        />
+      )}
+
+      {/* 필드 선택기 모달 */}
+      <FieldChooser
+        open={showFieldChooser}
+        onOpenChange={setShowFieldChooser}
+        availableFields={availableFields}
+        selectedFields={fields}
+        onFieldsChange={handleFieldsChange}
+      />
+
+      {/* Drill Down 모달 */}
+      <DrillDownModal
+        open={drillDownData.open}
+        onOpenChange={(open) => setDrillDownData((prev) => ({ ...prev, open }))}
+        cellData={drillDownData.cellData}
+        data={data}
+        fields={fields}
+        rowFields={rowFields}
+        columnFields={columnFields}
+      />
     </div>
   );
 };

frontend/lib/registry/components/pivot-grid/PivotGridConfigPanel.tsx

@@ -431,14 +431,9 @@ const AreaFieldList: React.FC<AreaFieldListProps> = ({
               ) : (
                 availableColumns.map((col) => (
                   <SelectItem key={col.column_name} value={col.column_name}>
-                    <div className="flex items-center gap-2">
+                    {col.column_comment 
-                      <span>{col.column_name}</span>
+                      ? `${col.column_name} (${col.column_comment})` 
-                      {col.column_comment && (
+                      : col.column_name}
-                        <span className="text-muted-foreground">
-                          ({col.column_comment})
-                        </span>
-                      )}
-                    </div>
                   </SelectItem>
                 ))
               )}
@@ -476,7 +471,8 @@ export const PivotGridConfigPanel: React.FC<PivotGridConfigPanelProps> = ({
     const loadTables = async () => {
       setLoadingTables(true);
       try {
-        const response = await apiClient.get("/api/table-management/list");
+        // apiClient의 baseURL이 이미 /api를 포함하므로 /api 제외
+        const response = await apiClient.get("/table-management/tables");
         if (response.data.success) {
           setTables(response.data.data || []);
         }
@@ -499,8 +495,9 @@ export const PivotGridConfigPanel: React.FC<PivotGridConfigPanelProps> = ({
 
       setLoadingColumns(true);
       try {
+        // apiClient의 baseURL이 이미 /api를 포함하므로 /api 제외
         const response = await apiClient.get(
-          `/api/table-management/columns/${config.dataSource.tableName}`
+          `/table-management/tables/${config.dataSource.tableName}/columns`
         );
         if (response.data.success) {
           setColumns(response.data.data || []);
@@ -550,14 +547,9 @@ export const PivotGridConfigPanel: React.FC<PivotGridConfigPanelProps> = ({
               <SelectItem value="__none__">선택 안 함</SelectItem>
               {tables.map((table) => (
                 <SelectItem key={table.table_name} value={table.table_name}>
-                  <div className="flex items-center gap-2">
+                  {table.table_comment 
-                    <span>{table.table_name}</span>
+                    ? `${table.table_name} (${table.table_comment})` 
-                    {table.table_comment && (
+                    : table.table_name}
-                      <span className="text-muted-foreground">
-                        ({table.table_comment})
-                      </span>
-                    )}
-                  </div>
                 </SelectItem>
               ))}
             </SelectContent>
@@ -717,6 +709,270 @@ export const PivotGridConfigPanel: React.FC<PivotGridConfigPanelProps> = ({
 
       <Separator />
 
+      {/* 차트 설정 */}
+      <div className="space-y-3">
+        <Label className="text-sm font-medium">차트 설정</Label>
+
+        <div className="space-y-2">
+          <div className="flex items-center justify-between">
+            <Label className="text-xs">차트 표시</Label>
+            <Switch
+              checked={config.chart?.enabled === true}
+              onCheckedChange={(v) =>
+                updateConfig({
+                  chart: {
+                    ...config.chart,
+                    enabled: v,
+                    type: config.chart?.type || "bar",
+                    position: config.chart?.position || "bottom",
+                  },
+                })
+              }
+            />
+          </div>
+
+          {config.chart?.enabled && (
+            <div className="space-y-3">
+              <div>
+                <Label className="text-xs">차트 유형</Label>
+                <Select
+                  value={config.chart?.type || "bar"}
+                  onValueChange={(v) =>
+                    updateConfig({
+                      chart: {
+                        ...config.chart,
+                        enabled: true,
+                        type: v as "bar" | "line" | "area" | "pie" | "stackedBar",
+                        position: config.chart?.position || "bottom",
+                      },
+                    })
+                  }
+                >
+                  <SelectTrigger className="h-8 text-xs">
+                    <SelectValue />
+                  </SelectTrigger>
+                  <SelectContent>
+                    <SelectItem value="bar">막대 차트</SelectItem>
+                    <SelectItem value="stackedBar">누적 막대 차트</SelectItem>
+                    <SelectItem value="line">선 차트</SelectItem>
+                    <SelectItem value="area">영역 차트</SelectItem>
+                    <SelectItem value="pie">파이 차트</SelectItem>
+                  </SelectContent>
+                </Select>
+              </div>
+
+              <div>
+                <Label className="text-xs">차트 높이 (px)</Label>
+                <Input
+                  type="number"
+                  value={config.chart?.height || 300}
+                  onChange={(e) =>
+                    updateConfig({
+                      chart: {
+                        ...config.chart,
+                        enabled: true,
+                        type: config.chart?.type || "bar",
+                        position: config.chart?.position || "bottom",
+                        height: Number(e.target.value),
+                      },
+                    })
+                  }
+                  className="h-8 text-xs"
+                />
+              </div>
+
+              <div className="flex items-center justify-between">
+                <Label className="text-xs">범례 표시</Label>
+                <Switch
+                  checked={config.chart?.showLegend !== false}
+                  onCheckedChange={(v) =>
+                    updateConfig({
+                      chart: {
+                        ...config.chart,
+                        enabled: true,
+                        type: config.chart?.type || "bar",
+                        position: config.chart?.position || "bottom",
+                        showLegend: v,
+                      },
+                    })
+                  }
+                />
+              </div>
+            </div>
+          )}
+        </div>
+      </div>
+
+      <Separator />
+
+      {/* 필드 선택기 설정 */}
+      <div className="space-y-3">
+        <Label className="text-sm font-medium">필드 선택기 설정</Label>
+
+        <div className="space-y-2">
+          <div className="flex items-center justify-between">
+            <Label className="text-xs">필드 선택기 활성화</Label>
+            <Switch
+              checked={config.fieldChooser?.enabled !== false}
+              onCheckedChange={(v) =>
+                updateConfig({
+                  fieldChooser: { ...config.fieldChooser, enabled: v },
+                })
+              }
+            />
+          </div>
+
+          <div className="flex items-center justify-between">
+            <Label className="text-xs">검색 허용</Label>
+            <Switch
+              checked={config.fieldChooser?.allowSearch !== false}
+              onCheckedChange={(v) =>
+                updateConfig({
+                  fieldChooser: { ...config.fieldChooser, allowSearch: v },
+                })
+              }
+            />
+          </div>
+        </div>
+      </div>
+
+      <Separator />
+
+      {/* 조건부 서식 설정 */}
+      <div className="space-y-3">
+        <Label className="text-sm font-medium">조건부 서식</Label>
+
+        <div className="space-y-2">
+          <div className="flex items-center justify-between">
+            <Label className="text-xs">Color Scale (색상 그라데이션)</Label>
+            <Switch
+              checked={
+                config.style?.conditionalFormats?.some(
+                  (r) => r.type === "colorScale"
+                ) || false
+              }
+              onCheckedChange={(v) => {
+                const existingFormats = config.style?.conditionalFormats || [];
+                const filtered = existingFormats.filter(
+                  (r) => r.type !== "colorScale"
+                );
+                updateConfig({
+                  style: {
+                    ...config.style,
+                    theme: config.style?.theme || "default",
+                    headerStyle: config.style?.headerStyle || "default",
+                    cellPadding: config.style?.cellPadding || "normal",
+                    borderStyle: config.style?.borderStyle || "light",
+                    conditionalFormats: v
+                      ? [
+                          ...filtered,
+                          {
+                            id: "colorScale-1",
+                            type: "colorScale" as const,
+                            colorScale: {
+                              minColor: "#ff6b6b",
+                              midColor: "#ffd93d",
+                              maxColor: "#6bcb77",
+                            },
+                          },
+                        ]
+                      : filtered,
+                  },
+                });
+              }}
+            />
+          </div>
+
+          <div className="flex items-center justify-between">
+            <Label className="text-xs">Data Bar (데이터 막대)</Label>
+            <Switch
+              checked={
+                config.style?.conditionalFormats?.some(
+                  (r) => r.type === "dataBar"
+                ) || false
+              }
+              onCheckedChange={(v) => {
+                const existingFormats = config.style?.conditionalFormats || [];
+                const filtered = existingFormats.filter(
+                  (r) => r.type !== "dataBar"
+                );
+                updateConfig({
+                  style: {
+                    ...config.style,
+                    theme: config.style?.theme || "default",
+                    headerStyle: config.style?.headerStyle || "default",
+                    cellPadding: config.style?.cellPadding || "normal",
+                    borderStyle: config.style?.borderStyle || "light",
+                    conditionalFormats: v
+                      ? [
+                          ...filtered,
+                          {
+                            id: "dataBar-1",
+                            type: "dataBar" as const,
+                            dataBar: {
+                              color: "#3b82f6",
+                              showValue: true,
+                            },
+                          },
+                        ]
+                      : filtered,
+                  },
+                });
+              }}
+            />
+          </div>
+
+          <div className="flex items-center justify-between">
+            <Label className="text-xs">Icon Set (아이콘)</Label>
+            <Switch
+              checked={
+                config.style?.conditionalFormats?.some(
+                  (r) => r.type === "iconSet"
+                ) || false
+              }
+              onCheckedChange={(v) => {
+                const existingFormats = config.style?.conditionalFormats || [];
+                const filtered = existingFormats.filter(
+                  (r) => r.type !== "iconSet"
+                );
+                updateConfig({
+                  style: {
+                    ...config.style,
+                    theme: config.style?.theme || "default",
+                    headerStyle: config.style?.headerStyle || "default",
+                    cellPadding: config.style?.cellPadding || "normal",
+                    borderStyle: config.style?.borderStyle || "light",
+                    conditionalFormats: v
+                      ? [
+                          ...filtered,
+                          {
+                            id: "iconSet-1",
+                            type: "iconSet" as const,
+                            iconSet: {
+                              type: "traffic",
+                              thresholds: [33, 66],
+                            },
+                          },
+                        ]
+                      : filtered,
+                  },
+                });
+              }}
+            />
+          </div>
+
+          {config.style?.conditionalFormats &&
+            config.style.conditionalFormats.length > 0 && (
+              <p className="text-xs text-muted-foreground">
+                {config.style.conditionalFormats.length}개의 조건부 서식이
+                적용됨
+              </p>
+            )}
+        </div>
+      </div>
+
+      <Separator />
+
       {/* 크기 설정 */}
       <div className="space-y-3">
         <Label className="text-sm font-medium">크기 설정</Label>

frontend/lib/registry/components/pivot-grid/PivotGridRenderer.tsx

@@ -6,6 +6,160 @@ import { createComponentDefinition } from "../../utils/createComponentDefinition
 import { ComponentCategory } from "@/types/component";
 import { PivotGridComponent } from "./PivotGridComponent";
 import { PivotGridConfigPanel } from "./PivotGridConfigPanel";
+import { PivotFieldConfig } from "./types";
+
+// ==================== 샘플 데이터 (미리보기용) ====================
+
+const SAMPLE_DATA = [
+  { region: "서울", product: "노트북", quarter: "Q1", sales: 1500000, quantity: 15 },
+  { region: "서울", product: "노트북", quarter: "Q2", sales: 1800000, quantity: 18 },
+  { region: "서울", product: "노트북", quarter: "Q3", sales: 2100000, quantity: 21 },
+  { region: "서울", product: "노트북", quarter: "Q4", sales: 2500000, quantity: 25 },
+  { region: "서울", product: "스마트폰", quarter: "Q1", sales: 2000000, quantity: 40 },
+  { region: "서울", product: "스마트폰", quarter: "Q2", sales: 2200000, quantity: 44 },
+  { region: "서울", product: "스마트폰", quarter: "Q3", sales: 2500000, quantity: 50 },
+  { region: "서울", product: "스마트폰", quarter: "Q4", sales: 3000000, quantity: 60 },
+  { region: "서울", product: "태블릿", quarter: "Q1", sales: 800000, quantity: 10 },
+  { region: "서울", product: "태블릿", quarter: "Q2", sales: 900000, quantity: 11 },
+  { region: "서울", product: "태블릿", quarter: "Q3", sales: 1000000, quantity: 12 },
+  { region: "서울", product: "태블릿", quarter: "Q4", sales: 1200000, quantity: 15 },
+  { region: "부산", product: "노트북", quarter: "Q1", sales: 1000000, quantity: 10 },
+  { region: "부산", product: "노트북", quarter: "Q2", sales: 1200000, quantity: 12 },
+  { region: "부산", product: "노트북", quarter: "Q3", sales: 1400000, quantity: 14 },
+  { region: "부산", product: "노트북", quarter: "Q4", sales: 1600000, quantity: 16 },
+  { region: "부산", product: "스마트폰", quarter: "Q1", sales: 1500000, quantity: 30 },
+  { region: "부산", product: "스마트폰", quarter: "Q2", sales: 1700000, quantity: 34 },
+  { region: "부산", product: "스마트폰", quarter: "Q3", sales: 1900000, quantity: 38 },
+  { region: "부산", product: "스마트폰", quarter: "Q4", sales: 2200000, quantity: 44 },
+  { region: "부산", product: "태블릿", quarter: "Q1", sales: 500000, quantity: 6 },
+  { region: "부산", product: "태블릿", quarter: "Q2", sales: 600000, quantity: 7 },
+  { region: "부산", product: "태블릿", quarter: "Q3", sales: 700000, quantity: 8 },
+  { region: "부산", product: "태블릿", quarter: "Q4", sales: 800000, quantity: 10 },
+  { region: "대구", product: "노트북", quarter: "Q1", sales: 700000, quantity: 7 },
+  { region: "대구", product: "노트북", quarter: "Q2", sales: 850000, quantity: 8 },
+  { region: "대구", product: "노트북", quarter: "Q3", sales: 900000, quantity: 9 },
+  { region: "대구", product: "노트북", quarter: "Q4", sales: 1100000, quantity: 11 },
+  { region: "대구", product: "스마트폰", quarter: "Q1", sales: 1000000, quantity: 20 },
+  { region: "대구", product: "스마트폰", quarter: "Q2", sales: 1200000, quantity: 24 },
+  { region: "대구", product: "스마트폰", quarter: "Q3", sales: 1300000, quantity: 26 },
+  { region: "대구", product: "스마트폰", quarter: "Q4", sales: 1500000, quantity: 30 },
+  { region: "대구", product: "태블릿", quarter: "Q1", sales: 400000, quantity: 5 },
+  { region: "대구", product: "태블릿", quarter: "Q2", sales: 450000, quantity: 5 },
+  { region: "대구", product: "태블릿", quarter: "Q3", sales: 500000, quantity: 6 },
+  { region: "대구", product: "태블릿", quarter: "Q4", sales: 600000, quantity: 7 },
+];
+
+const SAMPLE_FIELDS: PivotFieldConfig[] = [
+  {
+    field: "region",
+    caption: "지역",
+    area: "row",
+    areaIndex: 0,
+    dataType: "string",
+    visible: true,
+  },
+  {
+    field: "product",
+    caption: "제품",
+    area: "row",
+    areaIndex: 1,
+    dataType: "string",
+    visible: true,
+  },
+  {
+    field: "quarter",
+    caption: "분기",
+    area: "column",
+    areaIndex: 0,
+    dataType: "string",
+    visible: true,
+  },
+  {
+    field: "sales",
+    caption: "매출",
+    area: "data",
+    areaIndex: 0,
+    dataType: "number",
+    summaryType: "sum",
+    format: { type: "number", precision: 0 },
+    visible: true,
+  },
+];
+
+/**
+ * PivotGrid 래퍼 컴포넌트 (디자인 모드에서 샘플 데이터 주입)
+ */
+const PivotGridWrapper: React.FC<any> = (props) => {
+  // 컴포넌트 설정에서 값 추출
+  const componentConfig = props.componentConfig || props.config || {};
+  const configFields = componentConfig.fields || props.fields;
+  const configData = props.data;
+  
+  // 디버깅 로그
+  console.log("🔷 PivotGridWrapper props:", {
+    isDesignMode: props.isDesignMode,
+    isInteractive: props.isInteractive,
+    hasComponentConfig: !!props.componentConfig,
+    hasConfig: !!props.config,
+    hasData: !!configData,
+    dataLength: configData?.length,
+    hasFields: !!configFields,
+    fieldsLength: configFields?.length,
+  });
+
+  // 디자인 모드 판단:
+  // 1. isDesignMode === true
+  // 2. isInteractive === false (편집 모드)
+  // 3. 데이터가 없는 경우
+  const isDesignMode = props.isDesignMode === true || props.isInteractive === false;
+  const hasValidData = configData && Array.isArray(configData) && configData.length > 0;
+  const hasValidFields = configFields && Array.isArray(configFields) && configFields.length > 0;
+  
+  // 디자인 모드이거나 데이터가 없으면 샘플 데이터 사용
+  const usePreviewData = isDesignMode || !hasValidData;
+
+  // 최종 데이터/필드 결정
+  const finalData = usePreviewData ? SAMPLE_DATA : configData;
+  const finalFields = hasValidFields ? configFields : SAMPLE_FIELDS;
+  const finalTitle = usePreviewData 
+    ? (componentConfig.title || props.title || "피벗 그리드") + " (미리보기)"
+    : (componentConfig.title || props.title);
+
+  console.log("🔷 PivotGridWrapper final:", {
+    isDesignMode,
+    usePreviewData,
+    finalDataLength: finalData?.length,
+    finalFieldsLength: finalFields?.length,
+  });
+
+  // 총계 설정
+  const totalsConfig = componentConfig.totals || props.totals || {
+    showRowGrandTotals: true,
+    showColumnGrandTotals: true,
+    showRowTotals: true,
+    showColumnTotals: true,
+  };
+
+  return (
+    <PivotGridComponent
+      title={finalTitle}
+      data={finalData}
+      fields={finalFields}
+      totals={totalsConfig}
+      style={componentConfig.style || props.style}
+      fieldChooser={componentConfig.fieldChooser || props.fieldChooser}
+      chart={componentConfig.chart || props.chart}
+      allowExpandAll={componentConfig.allowExpandAll !== false}
+      height={componentConfig.height || props.height || "400px"}
+      maxHeight={componentConfig.maxHeight || props.maxHeight}
+      exportConfig={componentConfig.exportConfig || props.exportConfig || { excel: true }}
+      onCellClick={props.onCellClick}
+      onCellDoubleClick={props.onCellDoubleClick}
+      onFieldDrop={props.onFieldDrop}
+      onExpandChange={props.onExpandChange}
+    />
+  );
+};
 
 /**
  * PivotGrid 컴포넌트 정의
@@ -17,13 +171,15 @@ const PivotGridDefinition = createComponentDefinition({
   description: "다차원 데이터 분석을 위한 피벗 테이블 컴포넌트",
   category: ComponentCategory.DISPLAY,
   webType: "text",
-  component: PivotGridComponent,
+  component: PivotGridWrapper, // 래퍼 컴포넌트 사용
   defaultConfig: {
     dataSource: {
       type: "table",
       tableName: "",
     },
-    fields: [],
+    fields: SAMPLE_FIELDS,
+    // 미리보기용 샘플 데이터
+    sampleData: SAMPLE_DATA,
     totals: {
       showRowGrandTotals: true,
       showColumnGrandTotals: true,
@@ -61,9 +217,75 @@ export class PivotGridRenderer extends AutoRegisteringComponentRenderer {
   static componentDefinition = PivotGridDefinition;
 
   render(): React.ReactElement {
+    const props = this.props as any;
+    
+    // 컴포넌트 설정에서 값 추출
+    const componentConfig = props.componentConfig || props.config || {};
+    const configFields = componentConfig.fields || props.fields;
+    const configData = props.data;
+    
+    // 디버깅 로그
+    console.log("🔷 PivotGridRenderer props:", {
+      isDesignMode: props.isDesignMode,
+      isInteractive: props.isInteractive,
+      hasComponentConfig: !!props.componentConfig,
+      hasConfig: !!props.config,
+      hasData: !!configData,
+      dataLength: configData?.length,
+      hasFields: !!configFields,
+      fieldsLength: configFields?.length,
+    });
+
+    // 디자인 모드 판단:
+    // 1. isDesignMode === true
+    // 2. isInteractive === false (편집 모드)
+    // 3. 데이터가 없는 경우
+    const isDesignMode = props.isDesignMode === true || props.isInteractive === false;
+    const hasValidData = configData && Array.isArray(configData) && configData.length > 0;
+    const hasValidFields = configFields && Array.isArray(configFields) && configFields.length > 0;
+    
+    // 디자인 모드이거나 데이터가 없으면 샘플 데이터 사용
+    const usePreviewData = isDesignMode || !hasValidData;
+
+    // 최종 데이터/필드 결정
+    const finalData = usePreviewData ? SAMPLE_DATA : configData;
+    const finalFields = hasValidFields ? configFields : SAMPLE_FIELDS;
+    const finalTitle = usePreviewData 
+      ? (componentConfig.title || props.title || "피벗 그리드") + " (미리보기)"
+      : (componentConfig.title || props.title);
+
+    console.log("🔷 PivotGridRenderer final:", {
+      isDesignMode,
+      usePreviewData,
+      finalDataLength: finalData?.length,
+      finalFieldsLength: finalFields?.length,
+    });
+
+    // 총계 설정
+    const totalsConfig = componentConfig.totals || props.totals || {
+      showRowGrandTotals: true,
+      showColumnGrandTotals: true,
+      showRowTotals: true,
+      showColumnTotals: true,
+    };
+
     return (
       <PivotGridComponent
-        {...this.props}
+        title={finalTitle}
+        data={finalData}
+        fields={finalFields}
+        totals={totalsConfig}
+        style={componentConfig.style || props.style}
+        fieldChooser={componentConfig.fieldChooser || props.fieldChooser}
+        chart={componentConfig.chart || props.chart}
+        allowExpandAll={componentConfig.allowExpandAll !== false}
+        height={componentConfig.height || props.height || "400px"}
+        maxHeight={componentConfig.maxHeight || props.maxHeight}
+        exportConfig={componentConfig.exportConfig || props.exportConfig || { excel: true }}
+        onCellClick={props.onCellClick}
+        onCellDoubleClick={props.onCellDoubleClick}
+        onFieldDrop={props.onFieldDrop}
+        onExpandChange={props.onExpandChange}
       />
     );
   }

frontend/lib/registry/components/pivot-grid/components/DrillDownModal.tsx

@@ -0,0 +1,429 @@
+"use client";
+
+/**
+ * DrillDownModal 컴포넌트
+ * 피벗 셀 클릭 시 해당 셀의 상세 원본 데이터를 표시하는 모달
+ */
+
+import React, { useState, useMemo } from "react";
+import { cn } from "@/lib/utils";
+import { PivotCellData, PivotFieldConfig } from "../types";
+import {
+  Dialog,
+  DialogContent,
+  DialogHeader,
+  DialogTitle,
+  DialogDescription,
+} from "@/components/ui/dialog";
+import { Button } from "@/components/ui/button";
+import { Input } from "@/components/ui/input";
+import { ScrollArea } from "@/components/ui/scroll-area";
+import {
+  Table,
+  TableBody,
+  TableCell,
+  TableHead,
+  TableHeader,
+  TableRow,
+} from "@/components/ui/table";
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from "@/components/ui/select";
+import {
+  Search,
+  Download,
+  ChevronLeft,
+  ChevronRight,
+  ChevronsLeft,
+  ChevronsRight,
+  ArrowUpDown,
+  ArrowUp,
+  ArrowDown,
+} from "lucide-react";
+
+// ==================== 타입 ====================
+
+interface DrillDownModalProps {
+  open: boolean;
+  onOpenChange: (open: boolean) => void;
+  cellData: PivotCellData | null;
+  data: any[]; // 전체 원본 데이터
+  fields: PivotFieldConfig[];
+  rowFields: PivotFieldConfig[];
+  columnFields: PivotFieldConfig[];
+}
+
+interface SortConfig {
+  field: string;
+  direction: "asc" | "desc";
+}
+
+// ==================== 메인 컴포넌트 ====================
+
+export const DrillDownModal: React.FC<DrillDownModalProps> = ({
+  open,
+  onOpenChange,
+  cellData,
+  data,
+  fields,
+  rowFields,
+  columnFields,
+}) => {
+  const [searchQuery, setSearchQuery] = useState("");
+  const [currentPage, setCurrentPage] = useState(1);
+  const [pageSize, setPageSize] = useState(20);
+  const [sortConfig, setSortConfig] = useState<SortConfig | null>(null);
+
+  // 드릴다운 데이터 필터링
+  const filteredData = useMemo(() => {
+    if (!cellData || !data) return [];
+
+    // 행/열 경로에 해당하는 데이터 필터링
+    let result = data.filter((row) => {
+      // 행 경로 매칭
+      for (let i = 0; i < cellData.rowPath.length; i++) {
+        const field = rowFields[i];
+        if (field && String(row[field.field]) !== cellData.rowPath[i]) {
+          return false;
+        }
+      }
+
+      // 열 경로 매칭
+      for (let i = 0; i < cellData.columnPath.length; i++) {
+        const field = columnFields[i];
+        if (field && String(row[field.field]) !== cellData.columnPath[i]) {
+          return false;
+        }
+      }
+
+      return true;
+    });
+
+    // 검색 필터
+    if (searchQuery) {
+      const query = searchQuery.toLowerCase();
+      result = result.filter((row) =>
+        Object.values(row).some((val) =>
+          String(val).toLowerCase().includes(query)
+        )
+      );
+    }
+
+    // 정렬
+    if (sortConfig) {
+      result = [...result].sort((a, b) => {
+        const aVal = a[sortConfig.field];
+        const bVal = b[sortConfig.field];
+
+        if (aVal === null || aVal === undefined) return 1;
+        if (bVal === null || bVal === undefined) return -1;
+
+        let comparison = 0;
+        if (typeof aVal === "number" && typeof bVal === "number") {
+          comparison = aVal - bVal;
+        } else {
+          comparison = String(aVal).localeCompare(String(bVal));
+        }
+
+        return sortConfig.direction === "asc" ? comparison : -comparison;
+      });
+    }
+
+    return result;
+  }, [cellData, data, rowFields, columnFields, searchQuery, sortConfig]);
+
+  // 페이지네이션
+  const totalPages = Math.ceil(filteredData.length / pageSize);
+  const paginatedData = useMemo(() => {
+    const start = (currentPage - 1) * pageSize;
+    return filteredData.slice(start, start + pageSize);
+  }, [filteredData, currentPage, pageSize]);
+
+  // 표시할 컬럼 결정
+  const displayColumns = useMemo(() => {
+    // 모든 필드의 field명 수집
+    const fieldNames = new Set<string>();
+    
+    // fields에서 가져오기
+    fields.forEach((f) => fieldNames.add(f.field));
+    
+    // 데이터에서 추가 컬럼 가져오기
+    if (data.length > 0) {
+      Object.keys(data[0]).forEach((key) => fieldNames.add(key));
+    }
+
+    return Array.from(fieldNames).map((fieldName) => {
+      const fieldConfig = fields.find((f) => f.field === fieldName);
+      return {
+        field: fieldName,
+        caption: fieldConfig?.caption || fieldName,
+        dataType: fieldConfig?.dataType || "string",
+      };
+    });
+  }, [fields, data]);
+
+  // 정렬 토글
+  const handleSort = (field: string) => {
+    setSortConfig((prev) => {
+      if (!prev || prev.field !== field) {
+        return { field, direction: "asc" };
+      }
+      if (prev.direction === "asc") {
+        return { field, direction: "desc" };
+      }
+      return null;
+    });
+  };
+
+  // CSV 내보내기
+  const handleExportCSV = () => {
+    if (filteredData.length === 0) return;
+
+    const headers = displayColumns.map((c) => c.caption);
+    const rows = filteredData.map((row) =>
+      displayColumns.map((c) => {
+        const val = row[c.field];
+        if (val === null || val === undefined) return "";
+        if (typeof val === "string" && val.includes(",")) {
+          return `"${val}"`;
+        }
+        return String(val);
+      })
+    );
+
+    const csv = [headers.join(","), ...rows.map((r) => r.join(","))].join("\n");
+
+    const blob = new Blob(["\uFEFF" + csv], {
+      type: "text/csv;charset=utf-8;",
+    });
+    const link = document.createElement("a");
+    link.href = URL.createObjectURL(blob);
+    link.download = `drilldown_${cellData?.rowPath.join("_") || "data"}.csv`;
+    link.click();
+  };
+
+  // 페이지 변경
+  const goToPage = (page: number) => {
+    setCurrentPage(Math.max(1, Math.min(page, totalPages)));
+  };
+
+  // 경로 표시
+  const pathDisplay = cellData
+    ? [
+        ...(cellData.rowPath.length > 0
+          ? [`행: ${cellData.rowPath.join(" > ")}`]
+          : []),
+        ...(cellData.columnPath.length > 0
+          ? [`열: ${cellData.columnPath.join(" > ")}`]
+          : []),
+      ].join(" | ")
+    : "";
+
+  return (
+    <Dialog open={open} onOpenChange={onOpenChange}>
+      <DialogContent className="max-w-5xl max-h-[85vh] flex flex-col">
+        <DialogHeader>
+          <DialogTitle>상세 데이터</DialogTitle>
+          <DialogDescription>
+            {pathDisplay || "선택한 셀의 원본 데이터"}
+            <span className="ml-2 text-primary font-medium">
+              ({filteredData.length}건)
+            </span>
+          </DialogDescription>
+        </DialogHeader>
+
+        {/* 툴바 */}
+        <div className="flex items-center gap-2 py-2 border-b border-border">
+          <div className="relative flex-1">
+            <Search className="absolute left-2.5 top-1/2 -translate-y-1/2 h-4 w-4 text-muted-foreground" />
+            <Input
+              placeholder="검색..."
+              value={searchQuery}
+              onChange={(e) => {
+                setSearchQuery(e.target.value);
+                setCurrentPage(1);
+              }}
+              className="pl-9 h-9"
+            />
+          </div>
+
+          <Select
+            value={String(pageSize)}
+            onValueChange={(v) => {
+              setPageSize(Number(v));
+              setCurrentPage(1);
+            }}
+          >
+            <SelectTrigger className="w-28 h-9">
+              <SelectValue />
+            </SelectTrigger>
+            <SelectContent>
+              <SelectItem value="10">10개씩</SelectItem>
+              <SelectItem value="20">20개씩</SelectItem>
+              <SelectItem value="50">50개씩</SelectItem>
+              <SelectItem value="100">100개씩</SelectItem>
+            </SelectContent>
+          </Select>
+
+          <Button
+            variant="outline"
+            size="sm"
+            onClick={handleExportCSV}
+            disabled={filteredData.length === 0}
+            className="h-9"
+          >
+            <Download className="h-4 w-4 mr-1" />
+            CSV
+          </Button>
+        </div>
+
+        {/* 테이블 */}
+        <ScrollArea className="flex-1 -mx-6">
+          <div className="px-6">
+            <Table>
+              <TableHeader>
+                <TableRow>
+                  {displayColumns.map((col) => (
+                    <TableHead
+                      key={col.field}
+                      className="whitespace-nowrap cursor-pointer hover:bg-muted/50"
+                      onClick={() => handleSort(col.field)}
+                    >
+                      <div className="flex items-center gap-1">
+                        <span>{col.caption}</span>
+                        {sortConfig?.field === col.field ? (
+                          sortConfig.direction === "asc" ? (
+                            <ArrowUp className="h-3 w-3" />
+                          ) : (
+                            <ArrowDown className="h-3 w-3" />
+                          )
+                        ) : (
+                          <ArrowUpDown className="h-3 w-3 opacity-30" />
+                        )}
+                      </div>
+                    </TableHead>
+                  ))}
+                </TableRow>
+              </TableHeader>
+              <TableBody>
+                {paginatedData.length === 0 ? (
+                  <TableRow>
+                    <TableCell
+                      colSpan={displayColumns.length}
+                      className="text-center py-8 text-muted-foreground"
+                    >
+                      데이터가 없습니다.
+                    </TableCell>
+                  </TableRow>
+                ) : (
+                  paginatedData.map((row, idx) => (
+                    <TableRow key={idx}>
+                      {displayColumns.map((col) => (
+                        <TableCell
+                          key={col.field}
+                          className={cn(
+                            "whitespace-nowrap",
+                            col.dataType === "number" && "text-right tabular-nums"
+                          )}
+                        >
+                          {formatCellValue(row[col.field], col.dataType)}
+                        </TableCell>
+                      ))}
+                    </TableRow>
+                  ))
+                )}
+              </TableBody>
+            </Table>
+          </div>
+        </ScrollArea>
+
+        {/* 페이지네이션 */}
+        {totalPages > 1 && (
+          <div className="flex items-center justify-between pt-4 border-t border-border">
+            <div className="text-sm text-muted-foreground">
+              {(currentPage - 1) * pageSize + 1} -{" "}
+              {Math.min(currentPage * pageSize, filteredData.length)} /{" "}
+              {filteredData.length}건
+            </div>
+
+            <div className="flex items-center gap-1">
+              <Button
+                variant="outline"
+                size="icon"
+                className="h-8 w-8"
+                onClick={() => goToPage(1)}
+                disabled={currentPage === 1}
+              >
+                <ChevronsLeft className="h-4 w-4" />
+              </Button>
+              <Button
+                variant="outline"
+                size="icon"
+                className="h-8 w-8"
+                onClick={() => goToPage(currentPage - 1)}
+                disabled={currentPage === 1}
+              >
+                <ChevronLeft className="h-4 w-4" />
+              </Button>
+
+              <span className="px-3 text-sm">
+                {currentPage} / {totalPages}
+              </span>
+
+              <Button
+                variant="outline"
+                size="icon"
+                className="h-8 w-8"
+                onClick={() => goToPage(currentPage + 1)}
+                disabled={currentPage === totalPages}
+              >
+                <ChevronRight className="h-4 w-4" />
+              </Button>
+              <Button
+                variant="outline"
+                size="icon"
+                className="h-8 w-8"
+                onClick={() => goToPage(totalPages)}
+                disabled={currentPage === totalPages}
+              >
+                <ChevronsRight className="h-4 w-4" />
+              </Button>
+            </div>
+          </div>
+        )}
+      </DialogContent>
+    </Dialog>
+  );
+};
+
+// ==================== 유틸리티 ====================
+
+function formatCellValue(value: any, dataType: string): string {
+  if (value === null || value === undefined) return "-";
+
+  if (dataType === "number") {
+    const num = Number(value);
+    if (isNaN(num)) return String(value);
+    return num.toLocaleString();
+  }
+
+  if (dataType === "date") {
+    try {
+      const date = new Date(value);
+      if (!isNaN(date.getTime())) {
+        return date.toLocaleDateString("ko-KR");
+      }
+    } catch {
+      // 변환 실패 시 원본 반환
+    }
+  }
+
+  return String(value);
+}
+
+export default DrillDownModal;
+

frontend/lib/registry/components/pivot-grid/components/FieldChooser.tsx

@@ -0,0 +1,441 @@
+"use client";
+
+/**
+ * FieldChooser 컴포넌트
+ * 사용 가능한 필드 목록을 표시하고 영역에 배치할 수 있는 모달
+ */
+
+import React, { useState, useMemo } from "react";
+import { cn } from "@/lib/utils";
+import { PivotFieldConfig, PivotAreaType, AggregationType, SummaryDisplayMode } from "../types";
+import {
+  Dialog,
+  DialogContent,
+  DialogHeader,
+  DialogTitle,
+  DialogDescription,
+} from "@/components/ui/dialog";
+import { Button } from "@/components/ui/button";
+import { Input } from "@/components/ui/input";
+import { Label } from "@/components/ui/label";
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from "@/components/ui/select";
+import { Checkbox } from "@/components/ui/checkbox";
+import { ScrollArea } from "@/components/ui/scroll-area";
+import {
+  Search,
+  Filter,
+  Columns,
+  Rows,
+  BarChart3,
+  GripVertical,
+  Plus,
+  Minus,
+  Type,
+  Hash,
+  Calendar,
+  ToggleLeft,
+} from "lucide-react";
+
+// ==================== 타입 ====================
+
+interface AvailableField {
+  field: string;
+  caption: string;
+  dataType: "string" | "number" | "date" | "boolean";
+  isSelected: boolean;
+  currentArea?: PivotAreaType;
+}
+
+interface FieldChooserProps {
+  open: boolean;
+  onOpenChange: (open: boolean) => void;
+  availableFields: AvailableField[];
+  selectedFields: PivotFieldConfig[];
+  onFieldsChange: (fields: PivotFieldConfig[]) => void;
+}
+
+// ==================== 영역 설정 ====================
+
+const AREA_OPTIONS: {
+  value: PivotAreaType | "none";
+  label: string;
+  icon: React.ReactNode;
+}[] = [
+  { value: "none", label: "사용 안함", icon: <Minus className="h-3.5 w-3.5" /> },
+  { value: "filter", label: "필터", icon: <Filter className="h-3.5 w-3.5" /> },
+  { value: "row", label: "행", icon: <Rows className="h-3.5 w-3.5" /> },
+  { value: "column", label: "열", icon: <Columns className="h-3.5 w-3.5" /> },
+  { value: "data", label: "데이터", icon: <BarChart3 className="h-3.5 w-3.5" /> },
+];
+
+const SUMMARY_OPTIONS: { value: AggregationType; label: string }[] = [
+  { value: "sum", label: "합계" },
+  { value: "count", label: "개수" },
+  { value: "avg", label: "평균" },
+  { value: "min", label: "최소" },
+  { value: "max", label: "최대" },
+  { value: "countDistinct", label: "고유 개수" },
+];
+
+const DISPLAY_MODE_OPTIONS: { value: SummaryDisplayMode; label: string }[] = [
+  { value: "absoluteValue", label: "절대값" },
+  { value: "percentOfRowTotal", label: "행 총계 %" },
+  { value: "percentOfColumnTotal", label: "열 총계 %" },
+  { value: "percentOfGrandTotal", label: "전체 총계 %" },
+  { value: "runningTotalByRow", label: "행 누계" },
+  { value: "runningTotalByColumn", label: "열 누계" },
+  { value: "differenceFromPrevious", label: "이전 대비 차이" },
+  { value: "percentDifferenceFromPrevious", label: "이전 대비 % 차이" },
+];
+
+const DATA_TYPE_ICONS: Record<string, React.ReactNode> = {
+  string: <Type className="h-3.5 w-3.5" />,
+  number: <Hash className="h-3.5 w-3.5" />,
+  date: <Calendar className="h-3.5 w-3.5" />,
+  boolean: <ToggleLeft className="h-3.5 w-3.5" />,
+};
+
+// ==================== 필드 아이템 ====================
+
+interface FieldItemProps {
+  field: AvailableField;
+  config?: PivotFieldConfig;
+  onAreaChange: (area: PivotAreaType | "none") => void;
+  onSummaryChange?: (summary: AggregationType) => void;
+  onDisplayModeChange?: (displayMode: SummaryDisplayMode) => void;
+}
+
+const FieldItem: React.FC<FieldItemProps> = ({
+  field,
+  config,
+  onAreaChange,
+  onSummaryChange,
+  onDisplayModeChange,
+}) => {
+  const currentArea = config?.area || "none";
+  const isSelected = currentArea !== "none";
+
+  return (
+    <div
+      className={cn(
+        "flex items-center gap-3 p-2 rounded-md border",
+        "transition-colors",
+        isSelected
+          ? "bg-primary/5 border-primary/30"
+          : "bg-background border-border hover:bg-muted/50"
+      )}
+    >
+      {/* 데이터 타입 아이콘 */}
+      <div className="text-muted-foreground">
+        {DATA_TYPE_ICONS[field.dataType] || <Type className="h-3.5 w-3.5" />}
+      </div>
+
+      {/* 필드명 */}
+      <div className="flex-1 min-w-0">
+        <div className="text-sm font-medium truncate">{field.caption}</div>
+        <div className="text-xs text-muted-foreground truncate">
+          {field.field}
+        </div>
+      </div>
+
+      {/* 영역 선택 */}
+      <Select
+        value={currentArea}
+        onValueChange={(value) => onAreaChange(value as PivotAreaType | "none")}
+      >
+        <SelectTrigger className="w-28 h-8 text-xs">
+          <SelectValue />
+        </SelectTrigger>
+        <SelectContent>
+          {AREA_OPTIONS.map((option) => (
+            <SelectItem key={option.value} value={option.value}>
+              <div className="flex items-center gap-2">
+                {option.icon}
+                <span>{option.label}</span>
+              </div>
+            </SelectItem>
+          ))}
+        </SelectContent>
+      </Select>
+
+      {/* 집계 함수 선택 (데이터 영역인 경우) */}
+      {currentArea === "data" && onSummaryChange && (
+        <Select
+          value={config?.summaryType || "sum"}
+          onValueChange={(value) => onSummaryChange(value as AggregationType)}
+        >
+          <SelectTrigger className="w-24 h-8 text-xs">
+            <SelectValue />
+          </SelectTrigger>
+          <SelectContent>
+            {SUMMARY_OPTIONS.map((option) => (
+              <SelectItem key={option.value} value={option.value}>
+                {option.label}
+              </SelectItem>
+            ))}
+          </SelectContent>
+        </Select>
+      )}
+
+      {/* 표시 모드 선택 (데이터 영역인 경우) */}
+      {currentArea === "data" && onDisplayModeChange && (
+        <Select
+          value={config?.summaryDisplayMode || "absoluteValue"}
+          onValueChange={(value) => onDisplayModeChange(value as SummaryDisplayMode)}
+        >
+          <SelectTrigger className="w-28 h-8 text-xs">
+            <SelectValue />
+          </SelectTrigger>
+          <SelectContent>
+            {DISPLAY_MODE_OPTIONS.map((option) => (
+              <SelectItem key={option.value} value={option.value}>
+                {option.label}
+              </SelectItem>
+            ))}
+          </SelectContent>
+        </Select>
+      )}
+    </div>
+  );
+};
+
+// ==================== 메인 컴포넌트 ====================
+
+export const FieldChooser: React.FC<FieldChooserProps> = ({
+  open,
+  onOpenChange,
+  availableFields,
+  selectedFields,
+  onFieldsChange,
+}) => {
+  const [searchQuery, setSearchQuery] = useState("");
+  const [filterType, setFilterType] = useState<"all" | "selected" | "unselected">(
+    "all"
+  );
+
+  // 필터링된 필드 목록
+  const filteredFields = useMemo(() => {
+    let result = availableFields;
+
+    // 검색어 필터
+    if (searchQuery) {
+      const query = searchQuery.toLowerCase();
+      result = result.filter(
+        (f) =>
+          f.caption.toLowerCase().includes(query) ||
+          f.field.toLowerCase().includes(query)
+      );
+    }
+
+    // 선택 상태 필터
+    if (filterType === "selected") {
+      result = result.filter((f) =>
+        selectedFields.some((sf) => sf.field === f.field && sf.visible !== false)
+      );
+    } else if (filterType === "unselected") {
+      result = result.filter(
+        (f) =>
+          !selectedFields.some(
+            (sf) => sf.field === f.field && sf.visible !== false
+          )
+      );
+    }
+
+    return result;
+  }, [availableFields, selectedFields, searchQuery, filterType]);
+
+  // 필드 영역 변경
+  const handleAreaChange = (
+    field: AvailableField,
+    area: PivotAreaType | "none"
+  ) => {
+    const existingConfig = selectedFields.find((f) => f.field === field.field);
+
+    if (area === "none") {
+      // 필드 제거 또는 숨기기
+      if (existingConfig) {
+        const newFields = selectedFields.map((f) =>
+          f.field === field.field ? { ...f, visible: false } : f
+        );
+        onFieldsChange(newFields);
+      }
+    } else {
+      // 필드 추가 또는 영역 변경
+      if (existingConfig) {
+        const newFields = selectedFields.map((f) =>
+          f.field === field.field
+            ? { ...f, area, visible: true }
+            : f
+        );
+        onFieldsChange(newFields);
+      } else {
+        // 새 필드 추가
+        const newField: PivotFieldConfig = {
+          field: field.field,
+          caption: field.caption,
+          area,
+          dataType: field.dataType,
+          visible: true,
+          summaryType: area === "data" ? "sum" : undefined,
+          areaIndex: selectedFields.filter((f) => f.area === area).length,
+        };
+        onFieldsChange([...selectedFields, newField]);
+      }
+    }
+  };
+
+  // 집계 함수 변경
+  const handleSummaryChange = (
+    field: AvailableField,
+    summaryType: AggregationType
+  ) => {
+    const newFields = selectedFields.map((f) =>
+      f.field === field.field ? { ...f, summaryType } : f
+    );
+    onFieldsChange(newFields);
+  };
+
+  // 표시 모드 변경
+  const handleDisplayModeChange = (
+    field: AvailableField,
+    displayMode: SummaryDisplayMode
+  ) => {
+    const newFields = selectedFields.map((f) =>
+      f.field === field.field ? { ...f, summaryDisplayMode: displayMode } : f
+    );
+    onFieldsChange(newFields);
+  };
+
+  // 모든 필드 선택 해제
+  const handleClearAll = () => {
+    const newFields = selectedFields.map((f) => ({ ...f, visible: false }));
+    onFieldsChange(newFields);
+  };
+
+  // 통계
+  const stats = useMemo(() => {
+    const visible = selectedFields.filter((f) => f.visible !== false);
+    return {
+      total: availableFields.length,
+      selected: visible.length,
+      filter: visible.filter((f) => f.area === "filter").length,
+      row: visible.filter((f) => f.area === "row").length,
+      column: visible.filter((f) => f.area === "column").length,
+      data: visible.filter((f) => f.area === "data").length,
+    };
+  }, [availableFields, selectedFields]);
+
+  return (
+    <Dialog open={open} onOpenChange={onOpenChange}>
+      <DialogContent className="max-w-2xl max-h-[80vh] flex flex-col">
+        <DialogHeader>
+          <DialogTitle>필드 선택기</DialogTitle>
+          <DialogDescription>
+            피벗 테이블에 표시할 필드를 선택하고 영역을 지정하세요.
+          </DialogDescription>
+        </DialogHeader>
+
+        {/* 통계 */}
+        <div className="flex items-center gap-4 py-2 px-1 text-xs text-muted-foreground border-b border-border">
+          <span>전체: {stats.total}</span>
+          <span className="text-primary font-medium">
+            선택됨: {stats.selected}
+          </span>
+          <span>필터: {stats.filter}</span>
+          <span>행: {stats.row}</span>
+          <span>열: {stats.column}</span>
+          <span>데이터: {stats.data}</span>
+        </div>
+
+        {/* 검색 및 필터 */}
+        <div className="flex items-center gap-2 py-2">
+          <div className="relative flex-1">
+            <Search className="absolute left-2.5 top-1/2 -translate-y-1/2 h-4 w-4 text-muted-foreground" />
+            <Input
+              placeholder="필드 검색..."
+              value={searchQuery}
+              onChange={(e) => setSearchQuery(e.target.value)}
+              className="pl-9 h-9"
+            />
+          </div>
+
+          <Select
+            value={filterType}
+            onValueChange={(v) =>
+              setFilterType(v as "all" | "selected" | "unselected")
+            }
+          >
+            <SelectTrigger className="w-32 h-9">
+              <SelectValue />
+            </SelectTrigger>
+            <SelectContent>
+              <SelectItem value="all">전체</SelectItem>
+              <SelectItem value="selected">선택됨</SelectItem>
+              <SelectItem value="unselected">미선택</SelectItem>
+            </SelectContent>
+          </Select>
+
+          <Button
+            variant="outline"
+            size="sm"
+            onClick={handleClearAll}
+            className="h-9"
+          >
+            초기화
+          </Button>
+        </div>
+
+        {/* 필드 목록 */}
+        <ScrollArea className="flex-1 -mx-6 px-6">
+          <div className="space-y-2 py-2">
+            {filteredFields.length === 0 ? (
+              <div className="text-center py-8 text-muted-foreground">
+                검색 결과가 없습니다.
+              </div>
+            ) : (
+              filteredFields.map((field) => {
+                const config = selectedFields.find(
+                  (f) => f.field === field.field && f.visible !== false
+                );
+                return (
+                  <FieldItem
+                    key={field.field}
+                    field={field}
+                    config={config}
+                    onAreaChange={(area) => handleAreaChange(field, area)}
+                    onSummaryChange={
+                      config?.area === "data"
+                        ? (summary) => handleSummaryChange(field, summary)
+                        : undefined
+                    }
+                    onDisplayModeChange={
+                      config?.area === "data"
+                        ? (mode) => handleDisplayModeChange(field, mode)
+                        : undefined
+                    }
+                  />
+                );
+              })
+            )}
+          </div>
+        </ScrollArea>
+
+        {/* 푸터 */}
+        <div className="flex justify-end gap-2 pt-4 border-t border-border">
+          <Button variant="outline" onClick={() => onOpenChange(false)}>
+            닫기
+          </Button>
+        </div>
+      </DialogContent>
+    </Dialog>
+  );
+};
+
+export default FieldChooser;
+

frontend/lib/registry/components/pivot-grid/components/FieldPanel.tsx

@@ -0,0 +1,551 @@
+"use client";
+
+/**
+ * FieldPanel 컴포넌트
+ * 피벗 그리드 상단의 필드 배치 영역 (필터, 열, 행, 데이터)
+ * 드래그 앤 드롭으로 필드 재배치 가능
+ */
+
+import React, { useState } from "react";
+import {
+  DndContext,
+  DragOverlay,
+  closestCenter,
+  KeyboardSensor,
+  PointerSensor,
+  useSensor,
+  useSensors,
+  DragStartEvent,
+  DragEndEvent,
+  DragOverEvent,
+} from "@dnd-kit/core";
+import {
+  SortableContext,
+  sortableKeyboardCoordinates,
+  horizontalListSortingStrategy,
+  useSortable,
+} from "@dnd-kit/sortable";
+import { CSS } from "@dnd-kit/utilities";
+import { cn } from "@/lib/utils";
+import { PivotFieldConfig, PivotAreaType } from "../types";
+import {
+  X,
+  Filter,
+  Columns,
+  Rows,
+  BarChart3,
+  GripVertical,
+  ChevronDown,
+} from "lucide-react";
+import { Button } from "@/components/ui/button";
+import {
+  DropdownMenu,
+  DropdownMenuContent,
+  DropdownMenuItem,
+  DropdownMenuSeparator,
+  DropdownMenuTrigger,
+} from "@/components/ui/dropdown-menu";
+
+// ==================== 타입 ====================
+
+interface FieldPanelProps {
+  fields: PivotFieldConfig[];
+  onFieldsChange: (fields: PivotFieldConfig[]) => void;
+  onFieldRemove?: (field: PivotFieldConfig) => void;
+  onFieldSettingsChange?: (field: PivotFieldConfig) => void;
+  collapsed?: boolean;
+  onToggleCollapse?: () => void;
+}
+
+interface FieldChipProps {
+  field: PivotFieldConfig;
+  onRemove: () => void;
+  onSettingsChange?: (field: PivotFieldConfig) => void;
+}
+
+interface DroppableAreaProps {
+  area: PivotAreaType;
+  fields: PivotFieldConfig[];
+  title: string;
+  icon: React.ReactNode;
+  onFieldRemove: (field: PivotFieldConfig) => void;
+  onFieldSettingsChange?: (field: PivotFieldConfig) => void;
+  isOver?: boolean;
+}
+
+// ==================== 영역 설정 ====================
+
+const AREA_CONFIG: Record<
+  PivotAreaType,
+  { title: string; icon: React.ReactNode; color: string }
+> = {
+  filter: {
+    title: "필터",
+    icon: <Filter className="h-3.5 w-3.5" />,
+    color: "bg-orange-50 border-orange-200 dark:bg-orange-950/20 dark:border-orange-800",
+  },
+  column: {
+    title: "열",
+    icon: <Columns className="h-3.5 w-3.5" />,
+    color: "bg-blue-50 border-blue-200 dark:bg-blue-950/20 dark:border-blue-800",
+  },
+  row: {
+    title: "행",
+    icon: <Rows className="h-3.5 w-3.5" />,
+    color: "bg-green-50 border-green-200 dark:bg-green-950/20 dark:border-green-800",
+  },
+  data: {
+    title: "데이터",
+    icon: <BarChart3 className="h-3.5 w-3.5" />,
+    color: "bg-purple-50 border-purple-200 dark:bg-purple-950/20 dark:border-purple-800",
+  },
+};
+
+// ==================== 필드 칩 (드래그 가능) ====================
+
+const SortableFieldChip: React.FC<FieldChipProps> = ({
+  field,
+  onRemove,
+  onSettingsChange,
+}) => {
+  const {
+    attributes,
+    listeners,
+    setNodeRef,
+    transform,
+    transition,
+    isDragging,
+  } = useSortable({ id: `${field.area}-${field.field}` });
+
+  const style = {
+    transform: CSS.Transform.toString(transform),
+    transition,
+  };
+
+  return (
+    <div
+      ref={setNodeRef}
+      style={style}
+      className={cn(
+        "inline-flex items-center gap-1 px-2 py-1 rounded-md text-xs",
+        "bg-background border border-border shadow-sm",
+        "hover:bg-accent/50 transition-colors",
+        isDragging && "opacity-50 shadow-lg"
+      )}
+    >
+      {/* 드래그 핸들 */}
+      <button
+        {...attributes}
+        {...listeners}
+        className="cursor-grab active:cursor-grabbing text-muted-foreground hover:text-foreground"
+      >
+        <GripVertical className="h-3 w-3" />
+      </button>
+
+      {/* 필드 라벨 */}
+      <DropdownMenu>
+        <DropdownMenuTrigger asChild>
+          <button className="flex items-center gap-1 hover:text-primary">
+            <span className="font-medium">{field.caption}</span>
+            {field.area === "data" && field.summaryType && (
+              <span className="text-muted-foreground">
+                ({getSummaryLabel(field.summaryType)})
+              </span>
+            )}
+            <ChevronDown className="h-3 w-3 text-muted-foreground" />
+          </button>
+        </DropdownMenuTrigger>
+        <DropdownMenuContent align="start" className="w-48">
+          {field.area === "data" && (
+            <>
+              <DropdownMenuItem
+                onClick={() =>
+                  onSettingsChange?.({ ...field, summaryType: "sum" })
+                }
+              >
+                합계
+              </DropdownMenuItem>
+              <DropdownMenuItem
+                onClick={() =>
+                  onSettingsChange?.({ ...field, summaryType: "count" })
+                }
+              >
+                개수
+              </DropdownMenuItem>
+              <DropdownMenuItem
+                onClick={() =>
+                  onSettingsChange?.({ ...field, summaryType: "avg" })
+                }
+              >
+                평균
+              </DropdownMenuItem>
+              <DropdownMenuItem
+                onClick={() =>
+                  onSettingsChange?.({ ...field, summaryType: "min" })
+                }
+              >
+                최소
+              </DropdownMenuItem>
+              <DropdownMenuItem
+                onClick={() =>
+                  onSettingsChange?.({ ...field, summaryType: "max" })
+                }
+              >
+                최대
+              </DropdownMenuItem>
+              <DropdownMenuSeparator />
+            </>
+          )}
+          <DropdownMenuItem
+            onClick={() =>
+              onSettingsChange?.({
+                ...field,
+                sortOrder: field.sortOrder === "asc" ? "desc" : "asc",
+              })
+            }
+          >
+            {field.sortOrder === "asc" ? "내림차순 정렬" : "오름차순 정렬"}
+          </DropdownMenuItem>
+          <DropdownMenuSeparator />
+          <DropdownMenuItem
+            onClick={() => onSettingsChange?.({ ...field, visible: false })}
+          >
+            필드 숨기기
+          </DropdownMenuItem>
+        </DropdownMenuContent>
+      </DropdownMenu>
+
+      {/* 삭제 버튼 */}
+      <button
+        onClick={(e) => {
+          e.stopPropagation();
+          onRemove();
+        }}
+        className="text-muted-foreground hover:text-destructive transition-colors"
+      >
+        <X className="h-3 w-3" />
+      </button>
+    </div>
+  );
+};
+
+// ==================== 드롭 영역 ====================
+
+const DroppableArea: React.FC<DroppableAreaProps> = ({
+  area,
+  fields,
+  title,
+  icon,
+  onFieldRemove,
+  onFieldSettingsChange,
+  isOver,
+}) => {
+  const config = AREA_CONFIG[area];
+  const areaFields = fields.filter((f) => f.area === area && f.visible !== false);
+  const fieldIds = areaFields.map((f) => `${area}-${f.field}`);
+
+  return (
+    <div
+      className={cn(
+        "flex-1 min-h-[60px] rounded-md border-2 border-dashed p-2",
+        "transition-colors duration-200",
+        config.color,
+        isOver && "border-primary bg-primary/5"
+      )}
+      data-area={area}
+    >
+      {/* 영역 헤더 */}
+      <div className="flex items-center gap-1.5 mb-2 text-xs font-medium text-muted-foreground">
+        {icon}
+        <span>{title}</span>
+        {areaFields.length > 0 && (
+          <span className="text-[10px] bg-muted px-1 rounded">
+            {areaFields.length}
+          </span>
+        )}
+      </div>
+
+      {/* 필드 목록 */}
+      <SortableContext items={fieldIds} strategy={horizontalListSortingStrategy}>
+        <div className="flex flex-wrap gap-1.5 min-h-[28px]">
+          {areaFields.length === 0 ? (
+            <span className="text-xs text-muted-foreground/50 italic">
+              필드를 여기로 드래그
+            </span>
+          ) : (
+            areaFields.map((field) => (
+              <SortableFieldChip
+                key={`${area}-${field.field}`}
+                field={field}
+                onRemove={() => onFieldRemove(field)}
+                onSettingsChange={onFieldSettingsChange}
+              />
+            ))
+          )}
+        </div>
+      </SortableContext>
+    </div>
+  );
+};
+
+// ==================== 유틸리티 ====================
+
+function getSummaryLabel(type: string): string {
+  const labels: Record<string, string> = {
+    sum: "합계",
+    count: "개수",
+    avg: "평균",
+    min: "최소",
+    max: "최대",
+    countDistinct: "고유",
+  };
+  return labels[type] || type;
+}
+
+// ==================== 메인 컴포넌트 ====================
+
+export const FieldPanel: React.FC<FieldPanelProps> = ({
+  fields,
+  onFieldsChange,
+  onFieldRemove,
+  onFieldSettingsChange,
+  collapsed = false,
+  onToggleCollapse,
+}) => {
+  const [activeId, setActiveId] = useState<string | null>(null);
+  const [overArea, setOverArea] = useState<PivotAreaType | null>(null);
+
+  const sensors = useSensors(
+    useSensor(PointerSensor, {
+      activationConstraint: {
+        distance: 8,
+      },
+    }),
+    useSensor(KeyboardSensor, {
+      coordinateGetter: sortableKeyboardCoordinates,
+    })
+  );
+
+  // 드래그 시작
+  const handleDragStart = (event: DragStartEvent) => {
+    setActiveId(event.active.id as string);
+  };
+
+  // 드래그 오버
+  const handleDragOver = (event: DragOverEvent) => {
+    const { over } = event;
+    if (!over) {
+      setOverArea(null);
+      return;
+    }
+
+    // 드롭 영역 감지
+    const overId = over.id as string;
+    const targetArea = overId.split("-")[0] as PivotAreaType;
+    if (["filter", "column", "row", "data"].includes(targetArea)) {
+      setOverArea(targetArea);
+    }
+  };
+
+  // 드래그 종료
+  const handleDragEnd = (event: DragEndEvent) => {
+    const { active, over } = event;
+    setActiveId(null);
+    setOverArea(null);
+
+    if (!over) return;
+
+    const activeId = active.id as string;
+    const overId = over.id as string;
+
+    // 필드 정보 파싱
+    const [sourceArea, sourceField] = activeId.split("-") as [
+      PivotAreaType,
+      string
+    ];
+    const [targetArea] = overId.split("-") as [PivotAreaType, string];
+
+    // 같은 영역 내 정렬
+    if (sourceArea === targetArea) {
+      const areaFields = fields.filter((f) => f.area === sourceArea);
+      const sourceIndex = areaFields.findIndex((f) => f.field === sourceField);
+      const targetIndex = areaFields.findIndex(
+        (f) => `${f.area}-${f.field}` === overId
+      );
+
+      if (sourceIndex !== targetIndex && targetIndex >= 0) {
+        // 순서 변경
+        const newFields = [...fields];
+        const fieldToMove = newFields.find(
+          (f) => f.field === sourceField && f.area === sourceArea
+        );
+        if (fieldToMove) {
+          fieldToMove.areaIndex = targetIndex;
+          // 다른 필드들 인덱스 조정
+          newFields
+            .filter((f) => f.area === sourceArea && f.field !== sourceField)
+            .sort((a, b) => (a.areaIndex || 0) - (b.areaIndex || 0))
+            .forEach((f, idx) => {
+              f.areaIndex = idx >= targetIndex ? idx + 1 : idx;
+            });
+        }
+        onFieldsChange(newFields);
+      }
+      return;
+    }
+
+    // 다른 영역으로 이동
+    if (["filter", "column", "row", "data"].includes(targetArea)) {
+      const newFields = fields.map((f) => {
+        if (f.field === sourceField && f.area === sourceArea) {
+          return {
+            ...f,
+            area: targetArea as PivotAreaType,
+            areaIndex: fields.filter((ff) => ff.area === targetArea).length,
+          };
+        }
+        return f;
+      });
+      onFieldsChange(newFields);
+    }
+  };
+
+  // 필드 제거
+  const handleFieldRemove = (field: PivotFieldConfig) => {
+    if (onFieldRemove) {
+      onFieldRemove(field);
+    } else {
+      // 기본 동작: visible을 false로 설정
+      const newFields = fields.map((f) =>
+        f.field === field.field && f.area === field.area
+          ? { ...f, visible: false }
+          : f
+      );
+      onFieldsChange(newFields);
+    }
+  };
+
+  // 필드 설정 변경
+  const handleFieldSettingsChange = (updatedField: PivotFieldConfig) => {
+    if (onFieldSettingsChange) {
+      onFieldSettingsChange(updatedField);
+    }
+    const newFields = fields.map((f) =>
+      f.field === updatedField.field && f.area === updatedField.area
+        ? updatedField
+        : f
+    );
+    onFieldsChange(newFields);
+  };
+
+  // 활성 필드 찾기 (드래그 중인 필드)
+  const activeField = activeId
+    ? fields.find((f) => `${f.area}-${f.field}` === activeId)
+    : null;
+
+  if (collapsed) {
+    return (
+      <div className="border-b border-border px-3 py-2">
+        <Button
+          variant="ghost"
+          size="sm"
+          onClick={onToggleCollapse}
+          className="text-xs"
+        >
+          필드 패널 펼치기
+        </Button>
+      </div>
+    );
+  }
+
+  return (
+    <DndContext
+      sensors={sensors}
+      collisionDetection={closestCenter}
+      onDragStart={handleDragStart}
+      onDragOver={handleDragOver}
+      onDragEnd={handleDragEnd}
+    >
+      <div className="border-b border-border bg-muted/20 p-3">
+        {/* 2x2 그리드로 영역 배치 */}
+        <div className="grid grid-cols-2 gap-2">
+          {/* 필터 영역 */}
+          <DroppableArea
+            area="filter"
+            fields={fields}
+            title={AREA_CONFIG.filter.title}
+            icon={AREA_CONFIG.filter.icon}
+            onFieldRemove={handleFieldRemove}
+            onFieldSettingsChange={handleFieldSettingsChange}
+            isOver={overArea === "filter"}
+          />
+
+          {/* 열 영역 */}
+          <DroppableArea
+            area="column"
+            fields={fields}
+            title={AREA_CONFIG.column.title}
+            icon={AREA_CONFIG.column.icon}
+            onFieldRemove={handleFieldRemove}
+            onFieldSettingsChange={handleFieldSettingsChange}
+            isOver={overArea === "column"}
+          />
+
+          {/* 행 영역 */}
+          <DroppableArea
+            area="row"
+            fields={fields}
+            title={AREA_CONFIG.row.title}
+            icon={AREA_CONFIG.row.icon}
+            onFieldRemove={handleFieldRemove}
+            onFieldSettingsChange={handleFieldSettingsChange}
+            isOver={overArea === "row"}
+          />
+
+          {/* 데이터 영역 */}
+          <DroppableArea
+            area="data"
+            fields={fields}
+            title={AREA_CONFIG.data.title}
+            icon={AREA_CONFIG.data.icon}
+            onFieldRemove={handleFieldRemove}
+            onFieldSettingsChange={handleFieldSettingsChange}
+            isOver={overArea === "data"}
+          />
+        </div>
+
+        {/* 접기 버튼 */}
+        {onToggleCollapse && (
+          <div className="flex justify-center mt-2">
+            <Button
+              variant="ghost"
+              size="sm"
+              onClick={onToggleCollapse}
+              className="text-xs h-6"
+            >
+              필드 패널 접기
+            </Button>
+          </div>
+        )}
+      </div>
+
+      {/* 드래그 오버레이 */}
+      <DragOverlay>
+        {activeField ? (
+          <div
+            className={cn(
+              "inline-flex items-center gap-1 px-2 py-1 rounded-md text-xs",
+              "bg-background border border-primary shadow-lg"
+            )}
+          >
+            <GripVertical className="h-3 w-3 text-muted-foreground" />
+            <span className="font-medium">{activeField.caption}</span>
+          </div>
+        ) : null}
+      </DragOverlay>
+    </DndContext>
+  );
+};
+
+export default FieldPanel;
+

frontend/lib/registry/components/pivot-grid/components/FilterPopup.tsx

@@ -0,0 +1,265 @@
+"use client";
+
+/**
+ * FilterPopup 컴포넌트
+ * 피벗 필드의 값을 필터링하는 팝업
+ */
+
+import React, { useState, useMemo } from "react";
+import { cn } from "@/lib/utils";
+import { PivotFieldConfig } from "../types";
+import {
+  Popover,
+  PopoverContent,
+  PopoverTrigger,
+} from "@/components/ui/popover";
+import { Button } from "@/components/ui/button";
+import { Input } from "@/components/ui/input";
+import { Checkbox } from "@/components/ui/checkbox";
+import { ScrollArea } from "@/components/ui/scroll-area";
+import { Label } from "@/components/ui/label";
+import {
+  Search,
+  Filter,
+  Check,
+  X,
+  CheckSquare,
+  Square,
+} from "lucide-react";
+
+// ==================== 타입 ====================
+
+interface FilterPopupProps {
+  field: PivotFieldConfig;
+  data: any[];
+  onFilterChange: (field: PivotFieldConfig, values: any[], type: "include" | "exclude") => void;
+  trigger?: React.ReactNode;
+}
+
+// ==================== 메인 컴포넌트 ====================
+
+export const FilterPopup: React.FC<FilterPopupProps> = ({
+  field,
+  data,
+  onFilterChange,
+  trigger,
+}) => {
+  const [open, setOpen] = useState(false);
+  const [searchQuery, setSearchQuery] = useState("");
+  const [selectedValues, setSelectedValues] = useState<Set<any>>(
+    new Set(field.filterValues || [])
+  );
+  const [filterType, setFilterType] = useState<"include" | "exclude">(
+    field.filterType || "include"
+  );
+
+  // 고유 값 추출
+  const uniqueValues = useMemo(() => {
+    const values = new Set<any>();
+    data.forEach((row) => {
+      const value = row[field.field];
+      if (value !== null && value !== undefined) {
+        values.add(value);
+      }
+    });
+    return Array.from(values).sort((a, b) => {
+      if (typeof a === "number" && typeof b === "number") return a - b;
+      return String(a).localeCompare(String(b), "ko");
+    });
+  }, [data, field.field]);
+
+  // 필터링된 값 목록
+  const filteredValues = useMemo(() => {
+    if (!searchQuery) return uniqueValues;
+    const query = searchQuery.toLowerCase();
+    return uniqueValues.filter((val) =>
+      String(val).toLowerCase().includes(query)
+    );
+  }, [uniqueValues, searchQuery]);
+
+  // 값 토글
+  const handleValueToggle = (value: any) => {
+    const newSelected = new Set(selectedValues);
+    if (newSelected.has(value)) {
+      newSelected.delete(value);
+    } else {
+      newSelected.add(value);
+    }
+    setSelectedValues(newSelected);
+  };
+
+  // 모두 선택
+  const handleSelectAll = () => {
+    setSelectedValues(new Set(filteredValues));
+  };
+
+  // 모두 해제
+  const handleClearAll = () => {
+    setSelectedValues(new Set());
+  };
+
+  // 적용
+  const handleApply = () => {
+    onFilterChange(field, Array.from(selectedValues), filterType);
+    setOpen(false);
+  };
+
+  // 초기화
+  const handleReset = () => {
+    setSelectedValues(new Set());
+    setFilterType("include");
+    onFilterChange(field, [], "include");
+    setOpen(false);
+  };
+
+  // 필터 활성 상태
+  const isFilterActive = field.filterValues && field.filterValues.length > 0;
+
+  // 선택된 항목 수
+  const selectedCount = selectedValues.size;
+  const totalCount = uniqueValues.length;
+
+  return (
+    <Popover open={open} onOpenChange={setOpen}>
+      <PopoverTrigger asChild>
+        {trigger || (
+          <button
+            className={cn(
+              "p-1 rounded hover:bg-accent",
+              isFilterActive && "text-primary"
+            )}
+          >
+            <Filter className="h-3.5 w-3.5" />
+          </button>
+        )}
+      </PopoverTrigger>
+      <PopoverContent className="w-72 p-0" align="start">
+        <div className="p-3 border-b border-border">
+          <div className="flex items-center justify-between mb-2">
+            <span className="text-sm font-medium">{field.caption} 필터</span>
+            <div className="flex gap-1">
+              <button
+                onClick={() => setFilterType("include")}
+                className={cn(
+                  "px-2 py-0.5 text-xs rounded",
+                  filterType === "include"
+                    ? "bg-primary text-primary-foreground"
+                    : "bg-muted hover:bg-accent"
+                )}
+              >
+                포함
+              </button>
+              <button
+                onClick={() => setFilterType("exclude")}
+                className={cn(
+                  "px-2 py-0.5 text-xs rounded",
+                  filterType === "exclude"
+                    ? "bg-destructive text-destructive-foreground"
+                    : "bg-muted hover:bg-accent"
+                )}
+              >
+                제외
+              </button>
+            </div>
+          </div>
+
+          {/* 검색 */}
+          <div className="relative">
+            <Search className="absolute left-2.5 top-1/2 -translate-y-1/2 h-3.5 w-3.5 text-muted-foreground" />
+            <Input
+              placeholder="검색..."
+              value={searchQuery}
+              onChange={(e) => setSearchQuery(e.target.value)}
+              className="pl-8 h-8 text-sm"
+            />
+          </div>
+
+          {/* 전체 선택/해제 */}
+          <div className="flex items-center justify-between mt-2 text-xs text-muted-foreground">
+            <span>
+              {selectedCount} / {totalCount} 선택됨
+            </span>
+            <div className="flex gap-2">
+              <button
+                onClick={handleSelectAll}
+                className="flex items-center gap-1 hover:text-foreground"
+              >
+                <CheckSquare className="h-3 w-3" />
+                전체 선택
+              </button>
+              <button
+                onClick={handleClearAll}
+                className="flex items-center gap-1 hover:text-foreground"
+              >
+                <Square className="h-3 w-3" />
+                전체 해제
+              </button>
+            </div>
+          </div>
+        </div>
+
+        {/* 값 목록 */}
+        <ScrollArea className="h-48">
+          <div className="p-2 space-y-1">
+            {filteredValues.length === 0 ? (
+              <div className="text-center py-4 text-sm text-muted-foreground">
+                결과가 없습니다
+              </div>
+            ) : (
+              filteredValues.map((value) => (
+                <label
+                  key={String(value)}
+                  className={cn(
+                    "flex items-center gap-2 px-2 py-1.5 rounded cursor-pointer",
+                    "hover:bg-muted text-sm"
+                  )}
+                >
+                  <Checkbox
+                    checked={selectedValues.has(value)}
+                    onCheckedChange={() => handleValueToggle(value)}
+                  />
+                  <span className="truncate">{String(value)}</span>
+                  <span className="ml-auto text-xs text-muted-foreground">
+                    ({data.filter((r) => r[field.field] === value).length})
+                  </span>
+                </label>
+              ))
+            )}
+          </div>
+        </ScrollArea>
+
+        {/* 버튼 */}
+        <div className="flex items-center justify-between p-2 border-t border-border">
+          <Button
+            variant="ghost"
+            size="sm"
+            onClick={handleReset}
+            className="h-7 text-xs"
+          >
+            초기화
+          </Button>
+          <div className="flex gap-2">
+            <Button
+              variant="outline"
+              size="sm"
+              onClick={() => setOpen(false)}
+              className="h-7 text-xs"
+            >
+              취소
+            </Button>
+            <Button
+              size="sm"
+              onClick={handleApply}
+              className="h-7 text-xs"
+            >
+              적용
+            </Button>
+          </div>
+        </div>
+      </PopoverContent>
+    </Popover>
+  );
+};
+
+export default FilterPopup;
+

frontend/lib/registry/components/pivot-grid/components/PivotChart.tsx

@@ -0,0 +1,386 @@
+"use client";
+
+/**
+ * PivotChart 컴포넌트
+ * 피벗 데이터를 차트로 시각화
+ */
+
+import React, { useMemo } from "react";
+import { cn } from "@/lib/utils";
+import { PivotResult, PivotChartConfig, PivotFieldConfig } from "../types";
+import { pathToKey } from "../utils/pivotEngine";
+import {
+  BarChart,
+  Bar,
+  LineChart,
+  Line,
+  AreaChart,
+  Area,
+  PieChart,
+  Pie,
+  Cell,
+  XAxis,
+  YAxis,
+  CartesianGrid,
+  Tooltip,
+  Legend,
+  ResponsiveContainer,
+} from "recharts";
+
+// ==================== 타입 ====================
+
+interface PivotChartProps {
+  pivotResult: PivotResult;
+  config: PivotChartConfig;
+  dataFields: PivotFieldConfig[];
+  className?: string;
+}
+
+// ==================== 색상 ====================
+
+const COLORS = [
+  "#4472C4", // 파랑
+  "#ED7D31", // 주황
+  "#A5A5A5", // 회색
+  "#FFC000", // 노랑
+  "#5B9BD5", // 하늘
+  "#70AD47", // 초록
+  "#264478", // 진한 파랑
+  "#9E480E", // 진한 주황
+  "#636363", // 진한 회색
+  "#997300", // 진한 노랑
+];
+
+// ==================== 데이터 변환 ====================
+
+function transformDataForChart(
+  pivotResult: PivotResult,
+  dataFields: PivotFieldConfig[]
+): any[] {
+  const { flatRows, flatColumns, dataMatrix, grandTotals } = pivotResult;
+
+  // 행 기준 차트 데이터 생성
+  return flatRows.map((row) => {
+    const dataPoint: any = {
+      name: row.caption,
+      path: row.path,
+    };
+
+    // 각 열에 대한 데이터 추가
+    flatColumns.forEach((col) => {
+      const cellKey = `${pathToKey(row.path)}|||${pathToKey(col.path)}`;
+      const values = dataMatrix.get(cellKey);
+
+      if (values && values.length > 0) {
+        const columnName = col.caption || "전체";
+        dataPoint[columnName] = values[0].value;
+      }
+    });
+
+    // 총계 추가
+    const rowTotal = grandTotals.row.get(pathToKey(row.path));
+    if (rowTotal && rowTotal.length > 0) {
+      dataPoint["총계"] = rowTotal[0].value;
+    }
+
+    return dataPoint;
+  });
+}
+
+function transformDataForPie(
+  pivotResult: PivotResult,
+  dataFields: PivotFieldConfig[]
+): any[] {
+  const { flatRows, grandTotals } = pivotResult;
+
+  return flatRows.map((row, idx) => {
+    const rowTotal = grandTotals.row.get(pathToKey(row.path));
+    return {
+      name: row.caption,
+      value: rowTotal?.[0]?.value || 0,
+      color: COLORS[idx % COLORS.length],
+    };
+  });
+}
+
+// ==================== 차트 컴포넌트 ====================
+
+const CustomTooltip: React.FC<any> = ({ active, payload, label }) => {
+  if (!active || !payload || !payload.length) return null;
+
+  return (
+    <div className="bg-background border border-border rounded-lg shadow-lg p-2">
+      <p className="text-sm font-medium mb-1">{label}</p>
+      {payload.map((entry: any, idx: number) => (
+        <p key={idx} className="text-xs" style={{ color: entry.color }}>
+          {entry.name}: {entry.value?.toLocaleString()}
+        </p>
+      ))}
+    </div>
+  );
+};
+
+// 막대 차트
+const PivotBarChart: React.FC<{
+  data: any[];
+  columns: string[];
+  height: number;
+  showLegend: boolean;
+  stacked?: boolean;
+}> = ({ data, columns, height, showLegend, stacked }) => {
+  return (
+    <ResponsiveContainer width="100%" height={height}>
+      <BarChart data={data} margin={{ top: 20, right: 30, left: 20, bottom: 5 }}>
+        <CartesianGrid strokeDasharray="3 3" className="opacity-30" />
+        <XAxis
+          dataKey="name"
+          tick={{ fontSize: 11 }}
+          tickLine={false}
+          axisLine={{ stroke: "#e5e5e5" }}
+        />
+        <YAxis
+          tick={{ fontSize: 11 }}
+          tickLine={false}
+          axisLine={{ stroke: "#e5e5e5" }}
+          tickFormatter={(value) => value.toLocaleString()}
+        />
+        <Tooltip content={<CustomTooltip />} />
+        {showLegend && (
+          <Legend
+            wrapperStyle={{ fontSize: 11, paddingTop: 10 }}
+            iconType="square"
+          />
+        )}
+        {columns.map((col, idx) => (
+          <Bar
+            key={col}
+            dataKey={col}
+            fill={COLORS[idx % COLORS.length]}
+            stackId={stacked ? "stack" : undefined}
+            radius={stacked ? 0 : [4, 4, 0, 0]}
+          />
+        ))}
+      </BarChart>
+    </ResponsiveContainer>
+  );
+};
+
+// 선 차트
+const PivotLineChart: React.FC<{
+  data: any[];
+  columns: string[];
+  height: number;
+  showLegend: boolean;
+}> = ({ data, columns, height, showLegend }) => {
+  return (
+    <ResponsiveContainer width="100%" height={height}>
+      <LineChart data={data} margin={{ top: 20, right: 30, left: 20, bottom: 5 }}>
+        <CartesianGrid strokeDasharray="3 3" className="opacity-30" />
+        <XAxis
+          dataKey="name"
+          tick={{ fontSize: 11 }}
+          tickLine={false}
+          axisLine={{ stroke: "#e5e5e5" }}
+        />
+        <YAxis
+          tick={{ fontSize: 11 }}
+          tickLine={false}
+          axisLine={{ stroke: "#e5e5e5" }}
+          tickFormatter={(value) => value.toLocaleString()}
+        />
+        <Tooltip content={<CustomTooltip />} />
+        {showLegend && (
+          <Legend
+            wrapperStyle={{ fontSize: 11, paddingTop: 10 }}
+            iconType="line"
+          />
+        )}
+        {columns.map((col, idx) => (
+          <Line
+            key={col}
+            type="monotone"
+            dataKey={col}
+            stroke={COLORS[idx % COLORS.length]}
+            strokeWidth={2}
+            dot={{ r: 4, fill: COLORS[idx % COLORS.length] }}
+            activeDot={{ r: 6 }}
+          />
+        ))}
+      </LineChart>
+    </ResponsiveContainer>
+  );
+};
+
+// 영역 차트
+const PivotAreaChart: React.FC<{
+  data: any[];
+  columns: string[];
+  height: number;
+  showLegend: boolean;
+}> = ({ data, columns, height, showLegend }) => {
+  return (
+    <ResponsiveContainer width="100%" height={height}>
+      <AreaChart data={data} margin={{ top: 20, right: 30, left: 20, bottom: 5 }}>
+        <CartesianGrid strokeDasharray="3 3" className="opacity-30" />
+        <XAxis
+          dataKey="name"
+          tick={{ fontSize: 11 }}
+          tickLine={false}
+          axisLine={{ stroke: "#e5e5e5" }}
+        />
+        <YAxis
+          tick={{ fontSize: 11 }}
+          tickLine={false}
+          axisLine={{ stroke: "#e5e5e5" }}
+          tickFormatter={(value) => value.toLocaleString()}
+        />
+        <Tooltip content={<CustomTooltip />} />
+        {showLegend && (
+          <Legend
+            wrapperStyle={{ fontSize: 11, paddingTop: 10 }}
+            iconType="square"
+          />
+        )}
+        {columns.map((col, idx) => (
+          <Area
+            key={col}
+            type="monotone"
+            dataKey={col}
+            fill={COLORS[idx % COLORS.length]}
+            stroke={COLORS[idx % COLORS.length]}
+            fillOpacity={0.3}
+          />
+        ))}
+      </AreaChart>
+    </ResponsiveContainer>
+  );
+};
+
+// 파이 차트
+const PivotPieChart: React.FC<{
+  data: any[];
+  height: number;
+  showLegend: boolean;
+}> = ({ data, height, showLegend }) => {
+  return (
+    <ResponsiveContainer width="100%" height={height}>
+      <PieChart>
+        <Pie
+          data={data}
+          dataKey="value"
+          nameKey="name"
+          cx="50%"
+          cy="50%"
+          outerRadius={height / 3}
+          label={({ name, percent }) =>
+            `${name} (${(percent * 100).toFixed(1)}%)`
+          }
+          labelLine
+        >
+          {data.map((entry, idx) => (
+            <Cell key={idx} fill={entry.color || COLORS[idx % COLORS.length]} />
+          ))}
+        </Pie>
+        <Tooltip content={<CustomTooltip />} />
+        {showLegend && (
+          <Legend
+            wrapperStyle={{ fontSize: 11, paddingTop: 10 }}
+            iconType="circle"
+          />
+        )}
+      </PieChart>
+    </ResponsiveContainer>
+  );
+};
+
+// ==================== 메인 컴포넌트 ====================
+
+export const PivotChart: React.FC<PivotChartProps> = ({
+  pivotResult,
+  config,
+  dataFields,
+  className,
+}) => {
+  // 차트 데이터 변환
+  const chartData = useMemo(() => {
+    if (config.type === "pie") {
+      return transformDataForPie(pivotResult, dataFields);
+    }
+    return transformDataForChart(pivotResult, dataFields);
+  }, [pivotResult, dataFields, config.type]);
+
+  // 열 이름 목록 (파이 차트 제외)
+  const columns = useMemo(() => {
+    if (config.type === "pie" || chartData.length === 0) return [];
+
+    const firstItem = chartData[0];
+    return Object.keys(firstItem).filter(
+      (key) => key !== "name" && key !== "path"
+    );
+  }, [chartData, config.type]);
+
+  const height = config.height || 300;
+  const showLegend = config.showLegend !== false;
+
+  if (!config.enabled) {
+    return null;
+  }
+
+  return (
+    <div
+      className={cn(
+        "border-t border-border bg-background p-4",
+        className
+      )}
+    >
+      {/* 차트 렌더링 */}
+      {config.type === "bar" && (
+        <PivotBarChart
+          data={chartData}
+          columns={columns}
+          height={height}
+          showLegend={showLegend}
+        />
+      )}
+
+      {config.type === "stackedBar" && (
+        <PivotBarChart
+          data={chartData}
+          columns={columns}
+          height={height}
+          showLegend={showLegend}
+          stacked
+        />
+      )}
+
+      {config.type === "line" && (
+        <PivotLineChart
+          data={chartData}
+          columns={columns}
+          height={height}
+          showLegend={showLegend}
+        />
+      )}
+
+      {config.type === "area" && (
+        <PivotAreaChart
+          data={chartData}
+          columns={columns}
+          height={height}
+          showLegend={showLegend}
+        />
+      )}
+
+      {config.type === "pie" && (
+        <PivotPieChart
+          data={chartData}
+          height={height}
+          showLegend={showLegend}
+        />
+      )}
+    </div>
+  );
+};
+
+export default PivotChart;
+

frontend/lib/registry/components/pivot-grid/components/index.ts

@@ -0,0 +1,10 @@
+/**
+ * PivotGrid 서브 컴포넌트 내보내기
+ */
+
+export { FieldPanel } from "./FieldPanel";
+export { FieldChooser } from "./FieldChooser";
+export { DrillDownModal } from "./DrillDownModal";
+export { FilterPopup } from "./FilterPopup";
+export { PivotChart } from "./PivotChart";
+

frontend/lib/registry/components/pivot-grid/hooks/index.ts

@@ -0,0 +1,27 @@
+/**
+ * PivotGrid 커스텀 훅 내보내기
+ */
+
+export {
+  useVirtualScroll,
+  useVirtualColumnScroll,
+  useVirtual2DScroll,
+} from "./useVirtualScroll";
+
+export type {
+  VirtualScrollOptions,
+  VirtualScrollResult,
+  VirtualColumnScrollOptions,
+  VirtualColumnScrollResult,
+  Virtual2DScrollOptions,
+  Virtual2DScrollResult,
+} from "./useVirtualScroll";
+
+export { usePivotState } from "./usePivotState";
+
+export type {
+  PivotStateConfig,
+  SavedPivotState,
+  UsePivotStateResult,
+} from "./usePivotState";
+

frontend/lib/registry/components/pivot-grid/hooks/usePivotState.ts

@@ -0,0 +1,231 @@
+"use client";
+
+/**
+ * PivotState 훅
+ * 피벗 그리드 상태 저장/복원 관리
+ */
+
+import { useState, useEffect, useCallback } from "react";
+import { PivotFieldConfig, PivotGridState } from "../types";
+
+// ==================== 타입 ====================
+
+export interface PivotStateConfig {
+  enabled: boolean;
+  storageKey?: string;
+  storageType?: "localStorage" | "sessionStorage";
+}
+
+export interface SavedPivotState {
+  version: string;
+  timestamp: number;
+  fields: PivotFieldConfig[];
+  expandedRowPaths: string[][];
+  expandedColumnPaths: string[][];
+  filterConfig: Record<string, any[]>;
+  sortConfig: {
+    field: string;
+    direction: "asc" | "desc";
+  } | null;
+}
+
+export interface UsePivotStateResult {
+  // 상태
+  fields: PivotFieldConfig[];
+  pivotState: PivotGridState;
+
+  // 상태 변경
+  setFields: (fields: PivotFieldConfig[]) => void;
+  setPivotState: (state: PivotGridState | ((prev: PivotGridState) => PivotGridState)) => void;
+
+  // 저장/복원
+  saveState: () => void;
+  loadState: () => boolean;
+  clearState: () => void;
+  hasStoredState: () => boolean;
+
+  // 상태 정보
+  lastSaved: Date | null;
+  isDirty: boolean;
+}
+
+// ==================== 상수 ====================
+
+const STATE_VERSION = "1.0.0";
+const DEFAULT_STORAGE_KEY = "pivot-grid-state";
+
+// ==================== 훅 ====================
+
+export function usePivotState(
+  initialFields: PivotFieldConfig[],
+  config: PivotStateConfig
+): UsePivotStateResult {
+  const {
+    enabled,
+    storageKey = DEFAULT_STORAGE_KEY,
+    storageType = "localStorage",
+  } = config;
+
+  // 상태
+  const [fields, setFieldsInternal] = useState<PivotFieldConfig[]>(initialFields);
+  const [pivotState, setPivotStateInternal] = useState<PivotGridState>({
+    expandedRowPaths: [],
+    expandedColumnPaths: [],
+    sortConfig: null,
+    filterConfig: {},
+  });
+  const [lastSaved, setLastSaved] = useState<Date | null>(null);
+  const [isDirty, setIsDirty] = useState(false);
+  const [initialStateLoaded, setInitialStateLoaded] = useState(false);
+
+  // 스토리지 가져오기
+  const getStorage = useCallback(() => {
+    if (typeof window === "undefined") return null;
+    return storageType === "localStorage" ? localStorage : sessionStorage;
+  }, [storageType]);
+
+  // 저장된 상태 확인
+  const hasStoredState = useCallback((): boolean => {
+    const storage = getStorage();
+    if (!storage) return false;
+    return storage.getItem(storageKey) !== null;
+  }, [getStorage, storageKey]);
+
+  // 상태 저장
+  const saveState = useCallback(() => {
+    if (!enabled) return;
+
+    const storage = getStorage();
+    if (!storage) return;
+
+    const stateToSave: SavedPivotState = {
+      version: STATE_VERSION,
+      timestamp: Date.now(),
+      fields,
+      expandedRowPaths: pivotState.expandedRowPaths,
+      expandedColumnPaths: pivotState.expandedColumnPaths,
+      filterConfig: pivotState.filterConfig,
+      sortConfig: pivotState.sortConfig,
+    };
+
+    try {
+      storage.setItem(storageKey, JSON.stringify(stateToSave));
+      setLastSaved(new Date());
+      setIsDirty(false);
+      console.log("✅ 피벗 상태 저장됨:", storageKey);
+    } catch (error) {
+      console.error("❌ 피벗 상태 저장 실패:", error);
+    }
+  }, [enabled, getStorage, storageKey, fields, pivotState]);
+
+  // 상태 불러오기
+  const loadState = useCallback((): boolean => {
+    if (!enabled) return false;
+
+    const storage = getStorage();
+    if (!storage) return false;
+
+    try {
+      const saved = storage.getItem(storageKey);
+      if (!saved) return false;
+
+      const parsedState: SavedPivotState = JSON.parse(saved);
+
+      // 버전 체크
+      if (parsedState.version !== STATE_VERSION) {
+        console.warn("⚠️ 저장된 상태 버전이 다름, 무시됨");
+        return false;
+      }
+
+      // 상태 복원
+      setFieldsInternal(parsedState.fields);
+      setPivotStateInternal({
+        expandedRowPaths: parsedState.expandedRowPaths,
+        expandedColumnPaths: parsedState.expandedColumnPaths,
+        sortConfig: parsedState.sortConfig,
+        filterConfig: parsedState.filterConfig,
+      });
+      setLastSaved(new Date(parsedState.timestamp));
+      setIsDirty(false);
+
+      console.log("✅ 피벗 상태 복원됨:", storageKey);
+      return true;
+    } catch (error) {
+      console.error("❌ 피벗 상태 복원 실패:", error);
+      return false;
+    }
+  }, [enabled, getStorage, storageKey]);
+
+  // 상태 초기화
+  const clearState = useCallback(() => {
+    const storage = getStorage();
+    if (!storage) return;
+
+    try {
+      storage.removeItem(storageKey);
+      setLastSaved(null);
+      console.log("🗑️ 피벗 상태 삭제됨:", storageKey);
+    } catch (error) {
+      console.error("❌ 피벗 상태 삭제 실패:", error);
+    }
+  }, [getStorage, storageKey]);
+
+  // 필드 변경 (dirty 플래그 설정)
+  const setFields = useCallback((newFields: PivotFieldConfig[]) => {
+    setFieldsInternal(newFields);
+    setIsDirty(true);
+  }, []);
+
+  // 피벗 상태 변경 (dirty 플래그 설정)
+  const setPivotState = useCallback(
+    (newState: PivotGridState | ((prev: PivotGridState) => PivotGridState)) => {
+      setPivotStateInternal(newState);
+      setIsDirty(true);
+    },
+    []
+  );
+
+  // 초기 로드
+  useEffect(() => {
+    if (!initialStateLoaded && enabled && hasStoredState()) {
+      loadState();
+      setInitialStateLoaded(true);
+    }
+  }, [enabled, hasStoredState, loadState, initialStateLoaded]);
+
+  // 초기 필드 동기화 (저장된 상태가 없을 때)
+  useEffect(() => {
+    if (initialStateLoaded) return;
+    if (!hasStoredState() && initialFields.length > 0) {
+      setFieldsInternal(initialFields);
+      setInitialStateLoaded(true);
+    }
+  }, [initialFields, hasStoredState, initialStateLoaded]);
+
+  // 자동 저장 (변경 시)
+  useEffect(() => {
+    if (!enabled || !isDirty) return;
+
+    const timeout = setTimeout(() => {
+      saveState();
+    }, 1000); // 1초 디바운스
+
+    return () => clearTimeout(timeout);
+  }, [enabled, isDirty, saveState]);
+
+  return {
+    fields,
+    pivotState,
+    setFields,
+    setPivotState,
+    saveState,
+    loadState,
+    clearState,
+    hasStoredState,
+    lastSaved,
+    isDirty,
+  };
+}
+
+export default usePivotState;
+

frontend/lib/registry/components/pivot-grid/hooks/useVirtualScroll.ts

@@ -0,0 +1,312 @@
+"use client";
+
+/**
+ * Virtual Scroll 훅
+ * 대용량 피벗 데이터의 가상 스크롤 처리
+ */
+
+import { useState, useEffect, useRef, useMemo, useCallback } from "react";
+
+// ==================== 타입 ====================
+
+export interface VirtualScrollOptions {
+  itemCount: number; // 전체 아이템 수
+  itemHeight: number; // 각 아이템 높이 (px)
+  containerHeight: number; // 컨테이너 높이 (px)
+  overscan?: number; // 버퍼 아이템 수 (기본: 5)
+}
+
+export interface VirtualScrollResult {
+  // 현재 보여야 할 아이템 범위
+  startIndex: number;
+  endIndex: number;
+
+  // 가상 스크롤 관련 값
+  totalHeight: number; // 전체 높이
+  offsetTop: number; // 상단 오프셋
+
+  // 보여지는 아이템 목록
+  visibleItems: number[];
+
+  // 이벤트 핸들러
+  onScroll: (scrollTop: number) => void;
+
+  // 컨테이너 ref
+  containerRef: React.RefObject<HTMLDivElement>;
+}
+
+// ==================== 훅 ====================
+
+export function useVirtualScroll(options: VirtualScrollOptions): VirtualScrollResult {
+  const {
+    itemCount,
+    itemHeight,
+    containerHeight,
+    overscan = 5,
+  } = options;
+
+  const containerRef = useRef<HTMLDivElement>(null);
+  const [scrollTop, setScrollTop] = useState(0);
+
+  // 보이는 아이템 수
+  const visibleCount = Math.ceil(containerHeight / itemHeight);
+
+  // 시작/끝 인덱스 계산
+  const { startIndex, endIndex } = useMemo(() => {
+    const start = Math.max(0, Math.floor(scrollTop / itemHeight) - overscan);
+    const end = Math.min(
+      itemCount - 1,
+      Math.ceil((scrollTop + containerHeight) / itemHeight) + overscan
+    );
+    return { startIndex: start, endIndex: end };
+  }, [scrollTop, itemHeight, containerHeight, itemCount, overscan]);
+
+  // 전체 높이
+  const totalHeight = itemCount * itemHeight;
+
+  // 상단 오프셋
+  const offsetTop = startIndex * itemHeight;
+
+  // 보이는 아이템 인덱스 배열
+  const visibleItems = useMemo(() => {
+    const items: number[] = [];
+    for (let i = startIndex; i <= endIndex; i++) {
+      items.push(i);
+    }
+    return items;
+  }, [startIndex, endIndex]);
+
+  // 스크롤 핸들러
+  const onScroll = useCallback((newScrollTop: number) => {
+    setScrollTop(newScrollTop);
+  }, []);
+
+  // 스크롤 이벤트 리스너
+  useEffect(() => {
+    const container = containerRef.current;
+    if (!container) return;
+
+    const handleScroll = () => {
+      setScrollTop(container.scrollTop);
+    };
+
+    container.addEventListener("scroll", handleScroll, { passive: true });
+
+    return () => {
+      container.removeEventListener("scroll", handleScroll);
+    };
+  }, []);
+
+  return {
+    startIndex,
+    endIndex,
+    totalHeight,
+    offsetTop,
+    visibleItems,
+    onScroll,
+    containerRef,
+  };
+}
+
+// ==================== 열 가상 스크롤 ====================
+
+export interface VirtualColumnScrollOptions {
+  columnCount: number; // 전체 열 수
+  columnWidth: number; // 각 열 너비 (px)
+  containerWidth: number; // 컨테이너 너비 (px)
+  overscan?: number;
+}
+
+export interface VirtualColumnScrollResult {
+  startIndex: number;
+  endIndex: number;
+  totalWidth: number;
+  offsetLeft: number;
+  visibleColumns: number[];
+  onScroll: (scrollLeft: number) => void;
+}
+
+export function useVirtualColumnScroll(
+  options: VirtualColumnScrollOptions
+): VirtualColumnScrollResult {
+  const {
+    columnCount,
+    columnWidth,
+    containerWidth,
+    overscan = 3,
+  } = options;
+
+  const [scrollLeft, setScrollLeft] = useState(0);
+
+  const { startIndex, endIndex } = useMemo(() => {
+    const start = Math.max(0, Math.floor(scrollLeft / columnWidth) - overscan);
+    const end = Math.min(
+      columnCount - 1,
+      Math.ceil((scrollLeft + containerWidth) / columnWidth) + overscan
+    );
+    return { startIndex: start, endIndex: end };
+  }, [scrollLeft, columnWidth, containerWidth, columnCount, overscan]);
+
+  const totalWidth = columnCount * columnWidth;
+  const offsetLeft = startIndex * columnWidth;
+
+  const visibleColumns = useMemo(() => {
+    const cols: number[] = [];
+    for (let i = startIndex; i <= endIndex; i++) {
+      cols.push(i);
+    }
+    return cols;
+  }, [startIndex, endIndex]);
+
+  const onScroll = useCallback((newScrollLeft: number) => {
+    setScrollLeft(newScrollLeft);
+  }, []);
+
+  return {
+    startIndex,
+    endIndex,
+    totalWidth,
+    offsetLeft,
+    visibleColumns,
+    onScroll,
+  };
+}
+
+// ==================== 2D 가상 스크롤 (행 + 열) ====================
+
+export interface Virtual2DScrollOptions {
+  rowCount: number;
+  columnCount: number;
+  rowHeight: number;
+  columnWidth: number;
+  containerHeight: number;
+  containerWidth: number;
+  rowOverscan?: number;
+  columnOverscan?: number;
+}
+
+export interface Virtual2DScrollResult {
+  // 행 범위
+  rowStartIndex: number;
+  rowEndIndex: number;
+  totalHeight: number;
+  offsetTop: number;
+  visibleRows: number[];
+
+  // 열 범위
+  columnStartIndex: number;
+  columnEndIndex: number;
+  totalWidth: number;
+  offsetLeft: number;
+  visibleColumns: number[];
+
+  // 스크롤 핸들러
+  onScroll: (scrollTop: number, scrollLeft: number) => void;
+
+  // 컨테이너 ref
+  containerRef: React.RefObject<HTMLDivElement>;
+}
+
+export function useVirtual2DScroll(
+  options: Virtual2DScrollOptions
+): Virtual2DScrollResult {
+  const {
+    rowCount,
+    columnCount,
+    rowHeight,
+    columnWidth,
+    containerHeight,
+    containerWidth,
+    rowOverscan = 5,
+    columnOverscan = 3,
+  } = options;
+
+  const containerRef = useRef<HTMLDivElement>(null);
+  const [scrollTop, setScrollTop] = useState(0);
+  const [scrollLeft, setScrollLeft] = useState(0);
+
+  // 행 계산
+  const { rowStartIndex, rowEndIndex, visibleRows } = useMemo(() => {
+    const start = Math.max(0, Math.floor(scrollTop / rowHeight) - rowOverscan);
+    const end = Math.min(
+      rowCount - 1,
+      Math.ceil((scrollTop + containerHeight) / rowHeight) + rowOverscan
+    );
+
+    const rows: number[] = [];
+    for (let i = start; i <= end; i++) {
+      rows.push(i);
+    }
+
+    return {
+      rowStartIndex: start,
+      rowEndIndex: end,
+      visibleRows: rows,
+    };
+  }, [scrollTop, rowHeight, containerHeight, rowCount, rowOverscan]);
+
+  // 열 계산
+  const { columnStartIndex, columnEndIndex, visibleColumns } = useMemo(() => {
+    const start = Math.max(0, Math.floor(scrollLeft / columnWidth) - columnOverscan);
+    const end = Math.min(
+      columnCount - 1,
+      Math.ceil((scrollLeft + containerWidth) / columnWidth) + columnOverscan
+    );
+
+    const cols: number[] = [];
+    for (let i = start; i <= end; i++) {
+      cols.push(i);
+    }
+
+    return {
+      columnStartIndex: start,
+      columnEndIndex: end,
+      visibleColumns: cols,
+    };
+  }, [scrollLeft, columnWidth, containerWidth, columnCount, columnOverscan]);
+
+  const totalHeight = rowCount * rowHeight;
+  const totalWidth = columnCount * columnWidth;
+  const offsetTop = rowStartIndex * rowHeight;
+  const offsetLeft = columnStartIndex * columnWidth;
+
+  const onScroll = useCallback((newScrollTop: number, newScrollLeft: number) => {
+    setScrollTop(newScrollTop);
+    setScrollLeft(newScrollLeft);
+  }, []);
+
+  // 스크롤 이벤트 리스너
+  useEffect(() => {
+    const container = containerRef.current;
+    if (!container) return;
+
+    const handleScroll = () => {
+      setScrollTop(container.scrollTop);
+      setScrollLeft(container.scrollLeft);
+    };
+
+    container.addEventListener("scroll", handleScroll, { passive: true });
+
+    return () => {
+      container.removeEventListener("scroll", handleScroll);
+    };
+  }, []);
+
+  return {
+    rowStartIndex,
+    rowEndIndex,
+    totalHeight,
+    offsetTop,
+    visibleRows,
+    columnStartIndex,
+    columnEndIndex,
+    totalWidth,
+    offsetLeft,
+    visibleColumns,
+    onScroll,
+    containerRef,
+  };
+}
+
+export default useVirtualScroll;
+

frontend/lib/registry/components/pivot-grid/index.ts

@@ -8,6 +8,7 @@ export type {
   // 기본 타입
   PivotAreaType,
   AggregationType,
+  SummaryDisplayMode,
   SortDirection,
   DateGroupInterval,
   FieldDataType,

frontend/lib/registry/components/pivot-grid/types.ts

@@ -11,6 +11,19 @@ export type PivotAreaType = "row" | "column" | "data" | "filter";
 // 집계 함수 타입
 export type AggregationType = "sum" | "count" | "avg" | "min" | "max" | "countDistinct";
 
+// 요약 표시 모드
+export type SummaryDisplayMode = 
+  | "absoluteValue"      // 절대값 (기본)
+  | "percentOfColumnTotal"   // 열 총계 대비 %
+  | "percentOfRowTotal"      // 행 총계 대비 %
+  | "percentOfGrandTotal"    // 전체 총계 대비 %
+  | "percentOfColumnGrandTotal" // 열 대총계 대비 %
+  | "percentOfRowGrandTotal"    // 행 대총계 대비 %
+  | "runningTotalByRow"      // 행 방향 누계
+  | "runningTotalByColumn"   // 열 방향 누계
+  | "differenceFromPrevious" // 이전 대비 차이
+  | "percentDifferenceFromPrevious"; // 이전 대비 % 차이
+
 // 정렬 방향
 export type SortDirection = "asc" | "desc" | "none";
 
@@ -48,6 +61,8 @@ export interface PivotFieldConfig {
 
   // 집계 설정 (data 영역용)
   summaryType?: AggregationType; // 집계 함수
+  summaryDisplayMode?: SummaryDisplayMode; // 요약 표시 모드
+  showValuesAs?: SummaryDisplayMode; // 값 표시 방식 (summaryDisplayMode 별칭)
 
   // 정렬 설정
   sortBy?: "value" | "caption"; // 정렬 기준
@@ -151,6 +166,45 @@ export interface PivotChartConfig {
   animate?: boolean;
 }
 
+// 조건부 서식 규칙
+export interface ConditionalFormatRule {
+  id: string;
+  type: "colorScale" | "dataBar" | "iconSet" | "cellValue";
+  field?: string; // 적용할 데이터 필드 (없으면 전체)
+
+  // colorScale: 값 범위에 따른 색상 그라데이션
+  colorScale?: {
+    minColor: string; // 최소값 색상 (예: "#ff0000")
+    midColor?: string; // 중간값 색상 (선택)
+    maxColor: string; // 최대값 색상 (예: "#00ff00")
+  };
+
+  // dataBar: 값에 따른 막대 표시
+  dataBar?: {
+    color: string; // 막대 색상
+    showValue?: boolean; // 값 표시 여부
+    minValue?: number; // 최소값 (없으면 자동)
+    maxValue?: number; // 최대값 (없으면 자동)
+  };
+
+  // iconSet: 값에 따른 아이콘 표시
+  iconSet?: {
+    type: "arrows" | "traffic" | "rating" | "flags";
+    thresholds: number[]; // 경계값 (예: [30, 70] = 0-30, 30-70, 70-100)
+    reverse?: boolean; // 아이콘 순서 반전
+  };
+
+  // cellValue: 조건에 따른 스타일
+  cellValue?: {
+    operator: ">" | ">=" | "<" | "<=" | "=" | "!=" | "between";
+    value1: number;
+    value2?: number; // between 연산자용
+    backgroundColor?: string;
+    textColor?: string;
+    bold?: boolean;
+  };
+}
+
 // 스타일 설정
 export interface PivotStyleConfig {
   theme: "default" | "compact" | "modern";
@@ -159,6 +213,7 @@ export interface PivotStyleConfig {
   borderStyle: "none" | "light" | "heavy";
   alternateRowColors?: boolean;
   highlightTotals?: boolean; // 총합계 강조
+  conditionalFormats?: ConditionalFormatRule[]; // 조건부 서식 규칙
 }
 
 // ==================== 내보내기 설정 ====================

frontend/lib/registry/components/pivot-grid/utils/conditionalFormat.ts

@@ -0,0 +1,311 @@
+/**
+ * 조건부 서식 유틸리티
+ * 셀 값에 따른 스타일 계산
+ */
+
+import { ConditionalFormatRule } from "../types";
+
+// ==================== 타입 ====================
+
+export interface CellFormatStyle {
+  backgroundColor?: string;
+  textColor?: string;
+  fontWeight?: string;
+  dataBarWidth?: number; // 0-100%
+  dataBarColor?: string;
+  icon?: string; // 이모지 또는 아이콘 이름
+}
+
+// ==================== 색상 유틸리티 ====================
+
+/**
+ * HEX 색상을 RGB로 변환
+ */
+function hexToRgb(hex: string): { r: number; g: number; b: number } | null {
+  const result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex);
+  return result
+    ? {
+        r: parseInt(result[1], 16),
+        g: parseInt(result[2], 16),
+        b: parseInt(result[3], 16),
+      }
+    : null;
+}
+
+/**
+ * RGB를 HEX로 변환
+ */
+function rgbToHex(r: number, g: number, b: number): string {
+  return (
+    "#" +
+    [r, g, b]
+      .map((x) => {
+        const hex = Math.round(x).toString(16);
+        return hex.length === 1 ? "0" + hex : hex;
+      })
+      .join("")
+  );
+}
+
+/**
+ * 두 색상 사이의 보간
+ */
+function interpolateColor(
+  color1: string,
+  color2: string,
+  factor: number
+): string {
+  const rgb1 = hexToRgb(color1);
+  const rgb2 = hexToRgb(color2);
+
+  if (!rgb1 || !rgb2) return color1;
+
+  const r = rgb1.r + (rgb2.r - rgb1.r) * factor;
+  const g = rgb1.g + (rgb2.g - rgb1.g) * factor;
+  const b = rgb1.b + (rgb2.b - rgb1.b) * factor;
+
+  return rgbToHex(r, g, b);
+}
+
+// ==================== 조건부 서식 계산 ====================
+
+/**
+ * Color Scale 스타일 계산
+ */
+function applyColorScale(
+  value: number,
+  minValue: number,
+  maxValue: number,
+  rule: ConditionalFormatRule
+): CellFormatStyle {
+  if (!rule.colorScale) return {};
+
+  const { minColor, midColor, maxColor } = rule.colorScale;
+  const range = maxValue - minValue;
+
+  if (range === 0) {
+    return { backgroundColor: minColor };
+  }
+
+  const normalizedValue = (value - minValue) / range;
+
+  let backgroundColor: string;
+
+  if (midColor) {
+    // 3색 그라데이션
+    if (normalizedValue <= 0.5) {
+      backgroundColor = interpolateColor(minColor, midColor, normalizedValue * 2);
+    } else {
+      backgroundColor = interpolateColor(midColor, maxColor, (normalizedValue - 0.5) * 2);
+    }
+  } else {
+    // 2색 그라데이션
+    backgroundColor = interpolateColor(minColor, maxColor, normalizedValue);
+  }
+
+  // 배경색에 따른 텍스트 색상 결정
+  const rgb = hexToRgb(backgroundColor);
+  const textColor =
+    rgb && rgb.r * 0.299 + rgb.g * 0.587 + rgb.b * 0.114 > 186
+      ? "#000000"
+      : "#ffffff";
+
+  return { backgroundColor, textColor };
+}
+
+/**
+ * Data Bar 스타일 계산
+ */
+function applyDataBar(
+  value: number,
+  minValue: number,
+  maxValue: number,
+  rule: ConditionalFormatRule
+): CellFormatStyle {
+  if (!rule.dataBar) return {};
+
+  const { color, minValue: ruleMin, maxValue: ruleMax } = rule.dataBar;
+
+  const min = ruleMin ?? minValue;
+  const max = ruleMax ?? maxValue;
+  const range = max - min;
+
+  if (range === 0) {
+    return { dataBarWidth: 100, dataBarColor: color };
+  }
+
+  const width = Math.max(0, Math.min(100, ((value - min) / range) * 100));
+
+  return {
+    dataBarWidth: width,
+    dataBarColor: color,
+  };
+}
+
+/**
+ * Icon Set 스타일 계산
+ */
+function applyIconSet(
+  value: number,
+  minValue: number,
+  maxValue: number,
+  rule: ConditionalFormatRule
+): CellFormatStyle {
+  if (!rule.iconSet) return {};
+
+  const { type, thresholds, reverse } = rule.iconSet;
+  const range = maxValue - minValue;
+  const percentage = range === 0 ? 100 : ((value - minValue) / range) * 100;
+
+  // 아이콘 정의
+  const iconSets: Record<string, string[]> = {
+    arrows: ["↓", "→", "↑"],
+    traffic: ["🔴", "🟡", "🟢"],
+    rating: ["⭐", "⭐⭐", "⭐⭐⭐"],
+    flags: ["🚩", "🏳️", "🏁"],
+  };
+
+  const icons = iconSets[type] || iconSets.arrows;
+  const sortedIcons = reverse ? [...icons].reverse() : icons;
+
+  // 임계값에 따른 아이콘 선택
+  let iconIndex = 0;
+  for (let i = 0; i < thresholds.length; i++) {
+    if (percentage >= thresholds[i]) {
+      iconIndex = i + 1;
+    }
+  }
+  iconIndex = Math.min(iconIndex, sortedIcons.length - 1);
+
+  return {
+    icon: sortedIcons[iconIndex],
+  };
+}
+
+/**
+ * Cell Value 조건 스타일 계산
+ */
+function applyCellValue(
+  value: number,
+  rule: ConditionalFormatRule
+): CellFormatStyle {
+  if (!rule.cellValue) return {};
+
+  const { operator, value1, value2, backgroundColor, textColor, bold } =
+    rule.cellValue;
+
+  let matches = false;
+
+  switch (operator) {
+    case ">":
+      matches = value > value1;
+      break;
+    case ">=":
+      matches = value >= value1;
+      break;
+    case "<":
+      matches = value < value1;
+      break;
+    case "<=":
+      matches = value <= value1;
+      break;
+    case "=":
+      matches = value === value1;
+      break;
+    case "!=":
+      matches = value !== value1;
+      break;
+    case "between":
+      matches = value2 !== undefined && value >= value1 && value <= value2;
+      break;
+  }
+
+  if (!matches) return {};
+
+  return {
+    backgroundColor,
+    textColor,
+    fontWeight: bold ? "bold" : undefined,
+  };
+}
+
+// ==================== 메인 함수 ====================
+
+/**
+ * 조건부 서식 적용
+ */
+export function getConditionalStyle(
+  value: number | null | undefined,
+  field: string,
+  rules: ConditionalFormatRule[],
+  allValues: number[] // 해당 필드의 모든 값 (min/max 계산용)
+): CellFormatStyle {
+  if (value === null || value === undefined || isNaN(value)) {
+    return {};
+  }
+
+  if (!rules || rules.length === 0) {
+    return {};
+  }
+
+  // min/max 계산
+  const numericValues = allValues.filter((v) => !isNaN(v));
+  const minValue = Math.min(...numericValues);
+  const maxValue = Math.max(...numericValues);
+
+  let resultStyle: CellFormatStyle = {};
+
+  // 해당 필드에 적용되는 규칙 필터링 및 적용
+  for (const rule of rules) {
+    // 필드 필터 확인
+    if (rule.field && rule.field !== field) {
+      continue;
+    }
+
+    let ruleStyle: CellFormatStyle = {};
+
+    switch (rule.type) {
+      case "colorScale":
+        ruleStyle = applyColorScale(value, minValue, maxValue, rule);
+        break;
+      case "dataBar":
+        ruleStyle = applyDataBar(value, minValue, maxValue, rule);
+        break;
+      case "iconSet":
+        ruleStyle = applyIconSet(value, minValue, maxValue, rule);
+        break;
+      case "cellValue":
+        ruleStyle = applyCellValue(value, rule);
+        break;
+    }
+
+    // 스타일 병합 (나중 규칙이 우선)
+    resultStyle = { ...resultStyle, ...ruleStyle };
+  }
+
+  return resultStyle;
+}
+
+/**
+ * 조건부 서식 스타일을 React 스타일 객체로 변환
+ */
+export function formatStyleToReact(
+  style: CellFormatStyle
+): React.CSSProperties {
+  const result: React.CSSProperties = {};
+
+  if (style.backgroundColor) {
+    result.backgroundColor = style.backgroundColor;
+  }
+  if (style.textColor) {
+    result.color = style.textColor;
+  }
+  if (style.fontWeight) {
+    result.fontWeight = style.fontWeight as any;
+  }
+
+  return result;
+}
+
+export default getConditionalStyle;
+

frontend/lib/registry/components/pivot-grid/utils/exportExcel.ts

@@ -0,0 +1,202 @@
+/**
+ * Excel 내보내기 유틸리티
+ * 피벗 테이블 데이터를 Excel 파일로 내보내기
+ * xlsx 라이브러리 사용 (브라우저 호환)
+ */
+
+import * as XLSX from "xlsx";
+import {
+  PivotResult,
+  PivotFieldConfig,
+  PivotTotalsConfig,
+} from "../types";
+import { pathToKey } from "./pivotEngine";
+
+// ==================== 타입 ====================
+
+export interface ExportOptions {
+  fileName?: string;
+  sheetName?: string;
+  title?: string;
+  subtitle?: string;
+  includeHeaders?: boolean;
+  includeTotals?: boolean;
+}
+
+// ==================== 메인 함수 ====================
+
+/**
+ * 피벗 데이터를 Excel로 내보내기
+ */
+export async function exportPivotToExcel(
+  pivotResult: PivotResult,
+  fields: PivotFieldConfig[],
+  totals: PivotTotalsConfig,
+  options: ExportOptions = {}
+): Promise<void> {
+  const {
+    fileName = "pivot_export",
+    sheetName = "Pivot",
+    title,
+    includeHeaders = true,
+    includeTotals = true,
+  } = options;
+
+  // 필드 분류
+  const rowFields = fields
+    .filter((f) => f.area === "row" && f.visible !== false)
+    .sort((a, b) => (a.areaIndex || 0) - (b.areaIndex || 0));
+
+  // 데이터 배열 생성
+  const data: any[][] = [];
+
+  // 제목 추가
+  if (title) {
+    data.push([title]);
+    data.push([]); // 빈 행
+  }
+
+  // 헤더 행
+  if (includeHeaders) {
+    const headerRow: any[] = [
+      rowFields.map((f) => f.caption).join(" / ") || "항목",
+    ];
+
+    // 열 헤더
+    for (const col of pivotResult.flatColumns) {
+      headerRow.push(col.caption || "(전체)");
+    }
+
+    // 총계 헤더
+    if (totals?.showRowGrandTotals && includeTotals) {
+      headerRow.push("총계");
+    }
+
+    data.push(headerRow);
+  }
+
+  // 데이터 행
+  for (const row of pivotResult.flatRows) {
+    const excelRow: any[] = [];
+
+    // 행 헤더 (들여쓰기 포함)
+    const indent = "  ".repeat(row.level);
+    excelRow.push(indent + row.caption);
+
+    // 데이터 셀
+    for (const col of pivotResult.flatColumns) {
+      const cellKey = `${pathToKey(row.path)}|||${pathToKey(col.path)}`;
+      const values = pivotResult.dataMatrix.get(cellKey);
+
+      if (values && values.length > 0) {
+        excelRow.push(values[0].value);
+      } else {
+        excelRow.push("");
+      }
+    }
+
+    // 행 총계
+    if (totals?.showRowGrandTotals && includeTotals) {
+      const rowTotal = pivotResult.grandTotals.row.get(pathToKey(row.path));
+      if (rowTotal && rowTotal.length > 0) {
+        excelRow.push(rowTotal[0].value);
+      } else {
+        excelRow.push("");
+      }
+    }
+
+    data.push(excelRow);
+  }
+
+  // 열 총계 행
+  if (totals?.showColumnGrandTotals && includeTotals) {
+    const totalRow: any[] = ["총계"];
+
+    for (const col of pivotResult.flatColumns) {
+      const colTotal = pivotResult.grandTotals.column.get(pathToKey(col.path));
+      if (colTotal && colTotal.length > 0) {
+        totalRow.push(colTotal[0].value);
+      } else {
+        totalRow.push("");
+      }
+    }
+
+    // 대총합
+    if (totals?.showRowGrandTotals) {
+      const grandTotal = pivotResult.grandTotals.grand;
+      if (grandTotal && grandTotal.length > 0) {
+        totalRow.push(grandTotal[0].value);
+      } else {
+        totalRow.push("");
+      }
+    }
+
+    data.push(totalRow);
+  }
+
+  // 워크시트 생성
+  const worksheet = XLSX.utils.aoa_to_sheet(data);
+
+  // 컬럼 너비 설정
+  const colWidths: XLSX.ColInfo[] = [];
+  const maxCols = data.reduce((max, row) => Math.max(max, row.length), 0);
+  for (let i = 0; i < maxCols; i++) {
+    colWidths.push({ wch: i === 0 ? 25 : 15 });
+  }
+  worksheet["!cols"] = colWidths;
+
+  // 워크북 생성
+  const workbook = XLSX.utils.book_new();
+  XLSX.utils.book_append_sheet(workbook, worksheet, sheetName);
+
+  // 파일 다운로드
+  XLSX.writeFile(workbook, `${fileName}.xlsx`);
+}
+
+/**
+ * Drill Down 데이터를 Excel로 내보내기
+ */
+export async function exportDrillDownToExcel(
+  data: any[],
+  columns: { field: string; caption: string }[],
+  options: ExportOptions = {}
+): Promise<void> {
+  const {
+    fileName = "drilldown_export",
+    sheetName = "Data",
+    title,
+  } = options;
+
+  // 데이터 배열 생성
+  const sheetData: any[][] = [];
+
+  // 제목
+  if (title) {
+    sheetData.push([title]);
+    sheetData.push([]); // 빈 행
+  }
+
+  // 헤더
+  const headerRow = columns.map((col) => col.caption);
+  sheetData.push(headerRow);
+
+  // 데이터
+  for (const row of data) {
+    const dataRow = columns.map((col) => row[col.field] ?? "");
+    sheetData.push(dataRow);
+  }
+
+  // 워크시트 생성
+  const worksheet = XLSX.utils.aoa_to_sheet(sheetData);
+
+  // 컬럼 너비 설정
+  const colWidths: XLSX.ColInfo[] = columns.map(() => ({ wch: 15 }));
+  worksheet["!cols"] = colWidths;
+
+  // 워크북 생성
+  const workbook = XLSX.utils.book_new();
+  XLSX.utils.book_append_sheet(workbook, worksheet, sheetName);
+
+  // 파일 다운로드
+  XLSX.writeFile(workbook, `${fileName}.xlsx`);
+}

frontend/lib/registry/components/pivot-grid/utils/index.ts

@@ -1,4 +1,6 @@
 export * from "./aggregation";
 export * from "./pivotEngine";
+export * from "./exportExcel";
+export * from "./conditionalFormat";
 
 

frontend/lib/registry/components/pivot-grid/utils/pivotEngine.ts

@@ -12,6 +12,7 @@ import {
   PivotCellValue,
   DateGroupInterval,
   AggregationType,
+  SummaryDisplayMode,
 } from "../types";
 import { aggregate, formatNumber, formatDate } from "./aggregation";
 
@@ -418,6 +419,185 @@ function getColumnLeaves(nodes: PivotHeaderNode[]): string[][] {
   return leaves;
 }
 
+// ==================== Summary Display Mode 적용 ====================
+
+/**
+ * Summary Display Mode에 따른 값 변환
+ */
+function applyDisplayMode(
+  value: number,
+  displayMode: SummaryDisplayMode | undefined,
+  rowTotal: number,
+  columnTotal: number,
+  grandTotal: number,
+  prevValue: number | null,
+  runningTotal: number,
+  format?: PivotFieldConfig["format"]
+): { value: number; formattedValue: string } {
+  if (!displayMode || displayMode === "absoluteValue") {
+    return {
+      value,
+      formattedValue: formatNumber(value, format),
+    };
+  }
+
+  let resultValue: number;
+  let formatOverride: PivotFieldConfig["format"] | undefined;
+
+  switch (displayMode) {
+    case "percentOfRowTotal":
+      resultValue = rowTotal === 0 ? 0 : (value / rowTotal) * 100;
+      formatOverride = { type: "percent", precision: 2, suffix: "%" };
+      break;
+
+    case "percentOfColumnTotal":
+      resultValue = columnTotal === 0 ? 0 : (value / columnTotal) * 100;
+      formatOverride = { type: "percent", precision: 2, suffix: "%" };
+      break;
+
+    case "percentOfGrandTotal":
+      resultValue = grandTotal === 0 ? 0 : (value / grandTotal) * 100;
+      formatOverride = { type: "percent", precision: 2, suffix: "%" };
+      break;
+
+    case "percentOfRowGrandTotal":
+      resultValue = rowTotal === 0 ? 0 : (value / rowTotal) * 100;
+      formatOverride = { type: "percent", precision: 2, suffix: "%" };
+      break;
+
+    case "percentOfColumnGrandTotal":
+      resultValue = columnTotal === 0 ? 0 : (value / columnTotal) * 100;
+      formatOverride = { type: "percent", precision: 2, suffix: "%" };
+      break;
+
+    case "runningTotalByRow":
+    case "runningTotalByColumn":
+      resultValue = runningTotal;
+      break;
+
+    case "differenceFromPrevious":
+      resultValue = prevValue === null ? 0 : value - prevValue;
+      break;
+
+    case "percentDifferenceFromPrevious":
+      resultValue = prevValue === null || prevValue === 0 
+        ? 0 
+        : ((value - prevValue) / Math.abs(prevValue)) * 100;
+      formatOverride = { type: "percent", precision: 2, suffix: "%" };
+      break;
+
+    default:
+      resultValue = value;
+  }
+
+  return {
+    value: resultValue,
+    formattedValue: formatNumber(resultValue, formatOverride || format),
+  };
+}
+
+/**
+ * 데이터 매트릭스에 Summary Display Mode 적용
+ */
+function applyDisplayModeToMatrix(
+  matrix: Map<string, PivotCellValue[]>,
+  dataFields: PivotFieldConfig[],
+  flatRows: PivotFlatRow[],
+  flatColumnLeaves: string[][],
+  rowTotals: Map<string, PivotCellValue[]>,
+  columnTotals: Map<string, PivotCellValue[]>,
+  grandTotals: PivotCellValue[]
+): Map<string, PivotCellValue[]> {
+  // displayMode가 있는 데이터 필드가 있는지 확인
+  const hasDisplayMode = dataFields.some(
+    (df) => df.summaryDisplayMode || df.showValuesAs
+  );
+  if (!hasDisplayMode) return matrix;
+
+  const newMatrix = new Map<string, PivotCellValue[]>();
+
+  // 누계를 위한 추적 (행별, 열별)
+  const rowRunningTotals: Map<string, number[]> = new Map(); // fieldIndex -> 누계
+  const colRunningTotals: Map<string, Map<number, number>> = new Map(); // colKey -> fieldIndex -> 누계
+
+  // 행 순서대로 처리
+  for (const row of flatRows) {
+    // 이전 열 값 추적 (차이 계산용)
+    const prevColValues: (number | null)[] = dataFields.map(() => null);
+    
+    for (let colIdx = 0; colIdx < flatColumnLeaves.length; colIdx++) {
+      const colPath = flatColumnLeaves[colIdx];
+      const cellKey = `${pathToKey(row.path)}|||${pathToKey(colPath)}`;
+      const values = matrix.get(cellKey);
+
+      if (!values) {
+        newMatrix.set(cellKey, []);
+        continue;
+      }
+
+      const rowKey = pathToKey(row.path);
+      const colKey = pathToKey(colPath);
+      
+      // 총합 가져오기
+      const rowTotal = rowTotals.get(rowKey);
+      const colTotal = columnTotals.get(colKey);
+
+      const newValues: PivotCellValue[] = values.map((val, fieldIdx) => {
+        const dataField = dataFields[fieldIdx];
+        const displayMode = dataField.summaryDisplayMode || dataField.showValuesAs;
+
+        if (!displayMode || displayMode === "absoluteValue") {
+          prevColValues[fieldIdx] = val.value;
+          return val;
+        }
+
+        // 누계 계산
+        // 행 방향 누계
+        if (!rowRunningTotals.has(rowKey)) {
+          rowRunningTotals.set(rowKey, dataFields.map(() => 0));
+        }
+        const rowRunning = rowRunningTotals.get(rowKey)!;
+        rowRunning[fieldIdx] += val.value || 0;
+
+        // 열 방향 누계
+        if (!colRunningTotals.has(colKey)) {
+          colRunningTotals.set(colKey, new Map());
+        }
+        const colRunning = colRunningTotals.get(colKey)!;
+        if (!colRunning.has(fieldIdx)) {
+          colRunning.set(fieldIdx, 0);
+        }
+        colRunning.set(fieldIdx, (colRunning.get(fieldIdx) || 0) + (val.value || 0));
+
+        const result = applyDisplayMode(
+          val.value || 0,
+          displayMode,
+          rowTotal?.[fieldIdx]?.value || 0,
+          colTotal?.[fieldIdx]?.value || 0,
+          grandTotals[fieldIdx]?.value || 0,
+          prevColValues[fieldIdx],
+          displayMode === "runningTotalByRow" 
+            ? rowRunning[fieldIdx] 
+            : colRunning.get(fieldIdx) || 0,
+          dataField.format
+        );
+
+        prevColValues[fieldIdx] = val.value;
+
+        return {
+          field: val.field,
+          value: result.value,
+          formattedValue: result.formattedValue,
+        };
+      });
+
+      newMatrix.set(cellKey, newValues);
+    }
+  }
+
+  return newMatrix;
+}
+
 // ==================== 총합계 계산 ====================
 
 /**
@@ -584,7 +764,7 @@ export function processPivotData(
   const flatColumns = flattenColumns(columnHeaders, maxColumnLevel);
 
   // 데이터 매트릭스 생성
-  const dataMatrix = buildDataMatrix(
+  let dataMatrix = buildDataMatrix(
     filteredData,
     rowFields,
     columnFields,
@@ -603,6 +783,17 @@ export function processPivotData(
     flatColumnLeaves
   );
 
+  // Summary Display Mode 적용
+  dataMatrix = applyDisplayModeToMatrix(
+    dataMatrix,
+    dataFields,
+    flatRows,
+    flatColumnLeaves,
+    grandTotals.row,
+    grandTotals.column,
+    grandTotals.grand
+  );
+
   return {
     rowHeaders,
     columnHeaders,

frontend/package-lock.json

@@ -59,6 +59,7 @@
         "date-fns": "^4.1.0",
         "docx": "^9.5.1",
         "docx-preview": "^0.3.6",
+        "exceljs": "^4.4.0",
         "html-to-image": "^1.11.13",
         "html2canvas": "^1.4.1",
         "isomorphic-dompurify": "^2.28.0",
@@ -542,6 +543,47 @@
         "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
       }
     },
+    "node_modules/@fast-csv/format": {
+      "version": "4.3.5",
+      "resolved": "https://registry.npmjs.org/@fast-csv/format/-/format-4.3.5.tgz",
+      "integrity": "sha512-8iRn6QF3I8Ak78lNAa+Gdl5MJJBM5vRHivFtMRUWINdevNo00K7OXxS2PshawLKTejVwieIlPmK5YlLu6w4u8A==",
+      "license": "MIT",
+      "dependencies": {
+        "@types/node": "^14.0.1",
+        "lodash.escaperegexp": "^4.1.2",
+        "lodash.isboolean": "^3.0.3",
+        "lodash.isequal": "^4.5.0",
+        "lodash.isfunction": "^3.0.9",
+        "lodash.isnil": "^4.0.0"
+      }
+    },
+    "node_modules/@fast-csv/format/node_modules/@types/node": {
+      "version": "14.18.63",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-14.18.63.tgz",
+      "integrity": "sha512-fAtCfv4jJg+ExtXhvCkCqUKZ+4ok/JQk01qDKhL5BDDoS3AxKXhV5/MAVUZyQnSEd2GT92fkgZl0pz0Q0AzcIQ==",
+      "license": "MIT"
+    },
+    "node_modules/@fast-csv/parse": {
+      "version": "4.3.6",
+      "resolved": "https://registry.npmjs.org/@fast-csv/parse/-/parse-4.3.6.tgz",
+      "integrity": "sha512-uRsLYksqpbDmWaSmzvJcuApSEe38+6NQZBUsuAyMZKqHxH0g1wcJgsKUvN3WC8tewaqFjBMMGrkHmC+T7k8LvA==",
+      "license": "MIT",
+      "dependencies": {
+        "@types/node": "^14.0.1",
+        "lodash.escaperegexp": "^4.1.2",
+        "lodash.groupby": "^4.6.0",
+        "lodash.isfunction": "^3.0.9",
+        "lodash.isnil": "^4.0.0",
+        "lodash.isundefined": "^3.0.1",
+        "lodash.uniq": "^4.5.0"
+      }
+    },
+    "node_modules/@fast-csv/parse/node_modules/@types/node": {
+      "version": "14.18.63",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-14.18.63.tgz",
+      "integrity": "sha512-fAtCfv4jJg+ExtXhvCkCqUKZ+4ok/JQk01qDKhL5BDDoS3AxKXhV5/MAVUZyQnSEd2GT92fkgZl0pz0Q0AzcIQ==",
+      "license": "MIT"
+    },
     "node_modules/@floating-ui/core": {
       "version": "1.7.3",
       "resolved": "https://registry.npmjs.org/@floating-ui/core/-/core-1.7.3.tgz",
@@ -6963,6 +7005,59 @@
         "url": "https://github.com/chalk/ansi-styles?sponsor=1"
       }
     },
+    "node_modules/archiver": {
+      "version": "5.3.2",
+      "resolved": "https://registry.npmjs.org/archiver/-/archiver-5.3.2.tgz",
+      "integrity": "sha512-+25nxyyznAXF7Nef3y0EbBeqmGZgeN/BxHX29Rs39djAfaFalmQ89SE6CWyDCHzGL0yt/ycBtNOmGTW0FyGWNw==",
+      "license": "MIT",
+      "dependencies": {
+        "archiver-utils": "^2.1.0",
+        "async": "^3.2.4",
+        "buffer-crc32": "^0.2.1",
+        "readable-stream": "^3.6.0",
+        "readdir-glob": "^1.1.2",
+        "tar-stream": "^2.2.0",
+        "zip-stream": "^4.1.0"
+      },
+      "engines": {
+        "node": ">= 10"
+      }
+    },
+    "node_modules/archiver-utils": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/archiver-utils/-/archiver-utils-2.1.0.tgz",
+      "integrity": "sha512-bEL/yUb/fNNiNTuUz979Z0Yg5L+LzLxGJz8x79lYmR54fmTIb6ob/hNQgkQnIUDWIFjZVQwl9Xs356I6BAMHfw==",
+      "license": "MIT",
+      "dependencies": {
+        "glob": "^7.1.4",
+        "graceful-fs": "^4.2.0",
+        "lazystream": "^1.0.0",
+        "lodash.defaults": "^4.2.0",
+        "lodash.difference": "^4.5.0",
+        "lodash.flatten": "^4.4.0",
+        "lodash.isplainobject": "^4.0.6",
+        "lodash.union": "^4.6.0",
+        "normalize-path": "^3.0.0",
+        "readable-stream": "^2.0.0"
+      },
+      "engines": {
+        "node": ">= 6"
+      }
+    },
+    "node_modules/archiver/node_modules/readable-stream": {
+      "version": "3.6.2",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.2.tgz",
+      "integrity": "sha512-9u/sniCrY3D5WdsERHzHE4G2YCXqoG5FTHUiCC4SIbr6XcLZBY05ya9EKjYek9O5xOAwjGq+1JdGBAS7Q9ScoA==",
+      "license": "MIT",
+      "dependencies": {
+        "inherits": "^2.0.3",
+        "string_decoder": "^1.1.1",
+        "util-deprecate": "^1.0.1"
+      },
+      "engines": {
+        "node": ">= 6"
+      }
+    },
     "node_modules/argparse": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/argparse/-/argparse-2.0.1.tgz",
@@ -7158,6 +7253,12 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/async": {
+      "version": "3.2.6",
+      "resolved": "https://registry.npmjs.org/async/-/async-3.2.6.tgz",
+      "integrity": "sha512-htCUDlxyyCLMgaM3xXg0C0LW2xqfuQ6p05pCEIsXuyQ+a1koYKTuBMzRNwmybfLgvJDMd0r1LTn4+E0Ti6C2AA==",
+      "license": "MIT"
+    },
     "node_modules/async-function": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/async-function/-/async-function-1.0.0.tgz",
@@ -7225,7 +7326,6 @@
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.2.tgz",
       "integrity": "sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw==",
-      "dev": true,
       "license": "MIT"
     },
     "node_modules/base64-arraybuffer": {
@@ -7266,6 +7366,15 @@
         "require-from-string": "^2.0.2"
       }
     },
+    "node_modules/big-integer": {
+      "version": "1.6.52",
+      "resolved": "https://registry.npmjs.org/big-integer/-/big-integer-1.6.52.tgz",
+      "integrity": "sha512-QxD8cf2eVqJOOz63z6JIN9BzvVs/dlySa5HGSBH5xtR8dPteIRQnBxxKqkNTiT6jbDTF6jAfrd4oMcND9RGbQg==",
+      "license": "Unlicense",
+      "engines": {
+        "node": ">=0.6"
+      }
+    },
     "node_modules/bignumber.js": {
       "version": "9.3.1",
       "resolved": "https://registry.npmjs.org/bignumber.js/-/bignumber.js-9.3.1.tgz",
@@ -7275,6 +7384,68 @@
         "node": "*"
       }
     },
+    "node_modules/binary": {
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/binary/-/binary-0.3.0.tgz",
+      "integrity": "sha512-D4H1y5KYwpJgK8wk1Cue5LLPgmwHKYSChkbspQg5JtVuR5ulGckxfR62H3AE9UDkdMC8yyXlqYihuz3Aqg2XZg==",
+      "license": "MIT",
+      "dependencies": {
+        "buffers": "~0.1.1",
+        "chainsaw": "~0.1.0"
+      },
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/bl": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/bl/-/bl-4.1.0.tgz",
+      "integrity": "sha512-1W07cM9gS6DcLperZfFSj+bWLtaPGSOHWhPiGzXmvVJbRLdG82sH/Kn8EtW1VqWVA54AKf2h5k5BbnIbwF3h6w==",
+      "license": "MIT",
+      "dependencies": {
+        "buffer": "^5.5.0",
+        "inherits": "^2.0.4",
+        "readable-stream": "^3.4.0"
+      }
+    },
+    "node_modules/bl/node_modules/buffer": {
+      "version": "5.7.1",
+      "resolved": "https://registry.npmjs.org/buffer/-/buffer-5.7.1.tgz",
+      "integrity": "sha512-EHcyIPBQ4BSGlvjB16k5KgAJ27CIsHY/2JBmCRReo48y9rQ3MaUzWX3KVlBa4U7MyX02HdVj0K7C3WaB3ju7FQ==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/feross"
+        },
+        {
+          "type": "patreon",
+          "url": "https://www.patreon.com/feross"
+        },
+        {
+          "type": "consulting",
+          "url": "https://feross.org/support"
+        }
+      ],
+      "license": "MIT",
+      "dependencies": {
+        "base64-js": "^1.3.1",
+        "ieee754": "^1.1.13"
+      }
+    },
+    "node_modules/bl/node_modules/readable-stream": {
+      "version": "3.6.2",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.2.tgz",
+      "integrity": "sha512-9u/sniCrY3D5WdsERHzHE4G2YCXqoG5FTHUiCC4SIbr6XcLZBY05ya9EKjYek9O5xOAwjGq+1JdGBAS7Q9ScoA==",
+      "license": "MIT",
+      "dependencies": {
+        "inherits": "^2.0.3",
+        "string_decoder": "^1.1.1",
+        "util-deprecate": "^1.0.1"
+      },
+      "engines": {
+        "node": ">= 6"
+      }
+    },
     "node_modules/bluebird": {
       "version": "3.4.7",
       "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.4.7.tgz",
@@ -7285,7 +7456,6 @@
       "version": "1.1.12",
       "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.12.tgz",
       "integrity": "sha512-9T9UjW3r0UW5c1Q7GTwllptXwhvYmEzFhzMfZ9H7FQWt+uZePjZPjBP/W1ZEyZ1twGWom5/56TF4lPcqjnDHcg==",
-      "dev": true,
       "license": "MIT",
       "dependencies": {
         "balanced-match": "^1.0.0",
@@ -7329,6 +7499,32 @@
         "ieee754": "^1.2.1"
       }
     },
+    "node_modules/buffer-crc32": {
+      "version": "0.2.13",
+      "resolved": "https://registry.npmjs.org/buffer-crc32/-/buffer-crc32-0.2.13.tgz",
+      "integrity": "sha512-VO9Ht/+p3SN7SKWqcrgEzjGbRSJYTx+Q1pTQC0wrWqHx0vpJraQ6GtHx8tvcg1rlK1byhU5gccxgOgj7B0TDkQ==",
+      "license": "MIT",
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/buffer-indexof-polyfill": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/buffer-indexof-polyfill/-/buffer-indexof-polyfill-1.0.2.tgz",
+      "integrity": "sha512-I7wzHwA3t1/lwXQh+A5PbNvJxgfo5r3xulgpYDB5zckTu/Z9oUK9biouBKQUjEqzaz3HnAT6TYoovmE+GqSf7A==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=0.10"
+      }
+    },
+    "node_modules/buffers": {
+      "version": "0.1.1",
+      "resolved": "https://registry.npmjs.org/buffers/-/buffers-0.1.1.tgz",
+      "integrity": "sha512-9q/rDEGSb/Qsvv2qvzIzdluL5k7AaJOTrw23z9reQthrbF7is4CtlT0DXyO1oei2DCp4uojjzQ7igaSHp1kAEQ==",
+      "engines": {
+        "node": ">=0.2.0"
+      }
+    },
     "node_modules/c12": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/c12/-/c12-3.1.0.tgz",
@@ -7501,6 +7697,18 @@
         "node": ">=0.8"
       }
     },
+    "node_modules/chainsaw": {
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/chainsaw/-/chainsaw-0.1.0.tgz",
+      "integrity": "sha512-75kWfWt6MEKNC8xYXIdRpDehRYY/tNSgwKaJq+dbbDcxORuVrrQ+SEHoWsniVn9XPYfP4gmdWIeDk/4YNp1rNQ==",
+      "license": "MIT/X11",
+      "dependencies": {
+        "traverse": ">=0.3.0 <0.4"
+      },
+      "engines": {
+        "node": "*"
+      }
+    },
     "node_modules/chalk": {
       "version": "4.1.2",
       "resolved": "https://registry.npmjs.org/chalk/-/chalk-4.1.2.tgz",
@@ -7665,11 +7873,39 @@
         "node": ">= 10"
       }
     },
+    "node_modules/compress-commons": {
+      "version": "4.1.2",
+      "resolved": "https://registry.npmjs.org/compress-commons/-/compress-commons-4.1.2.tgz",
+      "integrity": "sha512-D3uMHtGc/fcO1Gt1/L7i1e33VOvD4A9hfQLP+6ewd+BvG/gQ84Yh4oftEhAdjSMgBgwGL+jsppT7JYNpo6MHHg==",
+      "license": "MIT",
+      "dependencies": {
+        "buffer-crc32": "^0.2.13",
+        "crc32-stream": "^4.0.2",
+        "normalize-path": "^3.0.0",
+        "readable-stream": "^3.6.0"
+      },
+      "engines": {
+        "node": ">= 10"
+      }
+    },
+    "node_modules/compress-commons/node_modules/readable-stream": {
+      "version": "3.6.2",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.2.tgz",
+      "integrity": "sha512-9u/sniCrY3D5WdsERHzHE4G2YCXqoG5FTHUiCC4SIbr6XcLZBY05ya9EKjYek9O5xOAwjGq+1JdGBAS7Q9ScoA==",
+      "license": "MIT",
+      "dependencies": {
+        "inherits": "^2.0.3",
+        "string_decoder": "^1.1.1",
+        "util-deprecate": "^1.0.1"
+      },
+      "engines": {
+        "node": ">= 6"
+      }
+    },
     "node_modules/concat-map": {
       "version": "0.0.1",
       "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
       "integrity": "sha512-/Srv4dswyQNBfohGpz9o6Yb3Gz3SrUDqBH5rTuhGR7ahtlbYKnVxw2bCFMRljaA7EXHaXZ8wsHdodFvbkhKmqg==",
-      "dev": true,
       "license": "MIT"
     },
     "node_modules/concaveman": {
@@ -7731,6 +7967,33 @@
         "node": ">=0.8"
       }
     },
+    "node_modules/crc32-stream": {
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/crc32-stream/-/crc32-stream-4.0.3.tgz",
+      "integrity": "sha512-NT7w2JVU7DFroFdYkeq8cywxrgjPHWkdX1wjpRQXPX5Asews3tA+Ght6lddQO5Mkumffp3X7GEqku3epj2toIw==",
+      "license": "MIT",
+      "dependencies": {
+        "crc-32": "^1.2.0",
+        "readable-stream": "^3.4.0"
+      },
+      "engines": {
+        "node": ">= 10"
+      }
+    },
+    "node_modules/crc32-stream/node_modules/readable-stream": {
+      "version": "3.6.2",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.2.tgz",
+      "integrity": "sha512-9u/sniCrY3D5WdsERHzHE4G2YCXqoG5FTHUiCC4SIbr6XcLZBY05ya9EKjYek9O5xOAwjGq+1JdGBAS7Q9ScoA==",
+      "license": "MIT",
+      "dependencies": {
+        "inherits": "^2.0.3",
+        "string_decoder": "^1.1.1",
+        "util-deprecate": "^1.0.1"
+      },
+      "engines": {
+        "node": ">= 6"
+      }
+    },
     "node_modules/crelt": {
       "version": "1.0.6",
       "resolved": "https://registry.npmjs.org/crelt/-/crelt-1.0.6.tgz",
@@ -8323,6 +8586,12 @@
       "integrity": "sha512-hTIP/z+t+qKwBDcmmsnmjWTduxCg+5KfdqWQvb2X/8C9+knYY6epN/pfxdDuyVlSVeFz0sM5eEfwIUQ70U4ckg==",
       "license": "MIT"
     },
+    "node_modules/dayjs": {
+      "version": "1.11.19",
+      "resolved": "https://registry.npmjs.org/dayjs/-/dayjs-1.11.19.tgz",
+      "integrity": "sha512-t5EcLVS6QPBNqM2z8fakk/NKel+Xzshgt8FFKAn+qwlD1pzZWxh0nVCrvFK7ZDb6XucZeF9z8C7CBWTRIVApAw==",
+      "license": "MIT"
+    },
     "node_modules/debug": {
       "version": "4.4.3",
       "resolved": "https://registry.npmjs.org/debug/-/debug-4.4.3.tgz",
@@ -8605,6 +8874,15 @@
         "node": ">= 0.4"
       }
     },
+    "node_modules/duplexer2": {
+      "version": "0.1.4",
+      "resolved": "https://registry.npmjs.org/duplexer2/-/duplexer2-0.1.4.tgz",
+      "integrity": "sha512-asLFVfWWtJ90ZyOUHMqk7/S2w2guQKxUI2itj3d92ADHhxUSbCMGi1f1cBcJ7xM1To+pE/Khbwo1yuNbMEPKeA==",
+      "license": "BSD-3-Clause",
+      "dependencies": {
+        "readable-stream": "^2.0.2"
+      }
+    },
     "node_modules/earcut": {
       "version": "2.2.4",
       "resolved": "https://registry.npmjs.org/earcut/-/earcut-2.2.4.tgz",
@@ -8639,6 +8917,15 @@
         "node": ">=14"
       }
     },
+    "node_modules/end-of-stream": {
+      "version": "1.4.5",
+      "resolved": "https://registry.npmjs.org/end-of-stream/-/end-of-stream-1.4.5.tgz",
+      "integrity": "sha512-ooEGc6HP26xXq/N+GCGOT0JKCLDGrq2bQUZrQ7gyrJiZANJ/8YDTxTpQBXGMn+WbIQXNVpyWymm7KYVICQnyOg==",
+      "license": "MIT",
+      "dependencies": {
+        "once": "^1.4.0"
+      }
+    },
     "node_modules/enhanced-resolve": {
       "version": "5.18.3",
       "resolved": "https://registry.npmjs.org/enhanced-resolve/-/enhanced-resolve-5.18.3.tgz",
@@ -9338,6 +9625,61 @@
       "integrity": "sha512-GWkBvjiSZK87ELrYOSESUYeVIc9mvLLf/nXalMOS5dYrgZq9o5OVkbZAVM06CVxYsCwH9BDZFPlQTlPA1j4ahA==",
       "license": "MIT"
     },
+    "node_modules/exceljs": {
+      "version": "4.4.0",
+      "resolved": "https://registry.npmjs.org/exceljs/-/exceljs-4.4.0.tgz",
+      "integrity": "sha512-XctvKaEMaj1Ii9oDOqbW/6e1gXknSY4g/aLCDicOXqBE4M0nRWkUu0PTp++UPNzoFY12BNHMfs/VadKIS6llvg==",
+      "license": "MIT",
+      "dependencies": {
+        "archiver": "^5.0.0",
+        "dayjs": "^1.8.34",
+        "fast-csv": "^4.3.1",
+        "jszip": "^3.10.1",
+        "readable-stream": "^3.6.0",
+        "saxes": "^5.0.1",
+        "tmp": "^0.2.0",
+        "unzipper": "^0.10.11",
+        "uuid": "^8.3.0"
+      },
+      "engines": {
+        "node": ">=8.3.0"
+      }
+    },
+    "node_modules/exceljs/node_modules/readable-stream": {
+      "version": "3.6.2",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.2.tgz",
+      "integrity": "sha512-9u/sniCrY3D5WdsERHzHE4G2YCXqoG5FTHUiCC4SIbr6XcLZBY05ya9EKjYek9O5xOAwjGq+1JdGBAS7Q9ScoA==",
+      "license": "MIT",
+      "dependencies": {
+        "inherits": "^2.0.3",
+        "string_decoder": "^1.1.1",
+        "util-deprecate": "^1.0.1"
+      },
+      "engines": {
+        "node": ">= 6"
+      }
+    },
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+      "resolved": "https://registry.npmjs.org/tmp/-/tmp-0.2.5.tgz",
+      "integrity": "sha512-voyz6MApa1rQGUxT3E+BK7/ROe8itEx7vD8/HEvt4xwXucvQ5G5oeEiHkmHZJuBO21RpOf+YYm9MOivj709jow==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=14.14"
+      }
+    },
     "node_modules/to-regex-range": {
       "version": "5.0.1",
       "resolved": "https://registry.npmjs.org/to-regex-range/-/to-regex-range-5.0.1.tgz",
@@ -14107,6 +14728,15 @@
         "node": ">=20"
       }
     },
+    "node_modules/traverse": {
+      "version": "0.3.9",
+      "resolved": "https://registry.npmjs.org/traverse/-/traverse-0.3.9.tgz",
+      "integrity": "sha512-iawgk0hLP3SxGKDfnDJf8wTz4p2qImnyihM5Hh/sGvQ3K37dPi/w8sRhdNIxYA1TwFwc5mDhIJq+O0RsvXBKdQ==",
+      "license": "MIT/X11",
+      "engines": {
+        "node": "*"
+      }
+    },
     "node_modules/troika-three-text": {
       "version": "0.52.4",
       "resolved": "https://registry.npmjs.org/troika-three-text/-/troika-three-text-0.52.4.tgz",
@@ -14402,6 +15032,24 @@
         "@unrs/resolver-binding-win32-x64-msvc": "1.11.1"
       }
     },
+    "node_modules/unzipper": {
+      "version": "0.10.14",
+      "resolved": "https://registry.npmjs.org/unzipper/-/unzipper-0.10.14.tgz",
+      "integrity": "sha512-ti4wZj+0bQTiX2KmKWuwj7lhV+2n//uXEotUmGuQqrbVZSEGFMbI68+c6JCQ8aAmUWYvtHEz2A8K6wXvueR/6g==",
+      "license": "MIT",
+      "dependencies": {
+        "big-integer": "^1.6.17",
+        "binary": "~0.3.0",
+        "bluebird": "~3.4.1",
+        "buffer-indexof-polyfill": "~1.0.0",
+        "duplexer2": "~0.1.4",
+        "fstream": "^1.0.12",
+        "graceful-fs": "^4.2.2",
+        "listenercount": "~1.0.1",
+        "readable-stream": "~2.3.6",
+        "setimmediate": "~1.0.4"
+      }
+    },
     "node_modules/uri-js": {
       "version": "4.4.1",
       "resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.4.1.tgz",
@@ -14754,6 +15402,12 @@
         "node": ">=8"
       }
     },
+    "node_modules/wrappy": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
+      "integrity": "sha512-l4Sp/DRseor9wL6EvV2+TuQn63dMkPjZ/sp9XkghTEbV9KlPS1xUsZ3u7/IQO4wxtcFB4bgpQPRcR3QCvezPcQ==",
+      "license": "ISC"
+    },
     "node_modules/ws": {
       "version": "8.18.3",
       "resolved": "https://registry.npmjs.org/ws/-/ws-8.18.3.tgz",
@@ -14974,6 +15628,55 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/zip-stream": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/zip-stream/-/zip-stream-4.1.1.tgz",
+      "integrity": "sha512-9qv4rlDiopXg4E69k+vMHjNN63YFMe9sZMrdlvKnCjlCRWeCBswPPMPUfx+ipsAWq1LXHe70RcbaHdJJpS6hyQ==",
+      "license": "MIT",
+      "dependencies": {
+        "archiver-utils": "^3.0.4",
+        "compress-commons": "^4.1.2",
+        "readable-stream": "^3.6.0"
+      },
+      "engines": {
+        "node": ">= 10"
+      }
+    },
+    "node_modules/zip-stream/node_modules/archiver-utils": {
+      "version": "3.0.4",
+      "resolved": "https://registry.npmjs.org/archiver-utils/-/archiver-utils-3.0.4.tgz",
+      "integrity": "sha512-KVgf4XQVrTjhyWmx6cte4RxonPLR9onExufI1jhvw/MQ4BB6IsZD5gT8Lq+u/+pRkWna/6JoHpiQioaqFP5Rzw==",
+      "license": "MIT",
+      "dependencies": {
+        "glob": "^7.2.3",
+        "graceful-fs": "^4.2.0",
+        "lazystream": "^1.0.0",
+        "lodash.defaults": "^4.2.0",
+        "lodash.difference": "^4.5.0",
+        "lodash.flatten": "^4.4.0",
+        "lodash.isplainobject": "^4.0.6",
+        "lodash.union": "^4.6.0",
+        "normalize-path": "^3.0.0",
+        "readable-stream": "^3.6.0"
+      },
+      "engines": {
+        "node": ">= 10"
+      }
+    },
+    "node_modules/zip-stream/node_modules/readable-stream": {
+      "version": "3.6.2",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.2.tgz",
+      "integrity": "sha512-9u/sniCrY3D5WdsERHzHE4G2YCXqoG5FTHUiCC4SIbr6XcLZBY05ya9EKjYek9O5xOAwjGq+1JdGBAS7Q9ScoA==",
+      "license": "MIT",
+      "dependencies": {
+        "inherits": "^2.0.3",
+        "string_decoder": "^1.1.1",
+        "util-deprecate": "^1.0.1"
+      },
+      "engines": {
+        "node": ">= 6"
+      }
+    },
     "node_modules/zod": {
       "version": "4.1.12",
       "resolved": "https://registry.npmjs.org/zod/-/zod-4.1.12.tgz",

frontend/package.json

@@ -67,6 +67,7 @@
     "date-fns": "^4.1.0",
     "docx": "^9.5.1",
     "docx-preview": "^0.3.6",
+    "exceljs": "^4.4.0",
     "html-to-image": "^1.11.13",
     "html2canvas": "^1.4.1",
     "isomorphic-dompurify": "^2.28.0",