Merge branch 'main' of http://39.117.244.52:3000/kjs/ERP-node into common/feat/dashboard-map

backend-node/src/controllers/adminController.ts

@@ -1097,7 +1097,11 @@ export async function saveMenu(
     let requestCompanyCode = menuData.companyCode || menuData.company_code;
 
     // "none"이나 빈 값은 undefined로 처리하여 사용자 회사 코드 사용
-    if (requestCompanyCode === "none" || requestCompanyCode === "" || !requestCompanyCode) {
+    if (
+      requestCompanyCode === "none" ||
+      requestCompanyCode === "" ||
+      !requestCompanyCode
+    ) {
       requestCompanyCode = undefined;
     }
 
@@ -1252,7 +1256,8 @@ export async function updateMenu(
       }
     }
 
-    const requestCompanyCode = menuData.companyCode || menuData.company_code || currentMenu.company_code;
+    const requestCompanyCode =
+      menuData.companyCode || menuData.company_code || currentMenu.company_code;
 
     // company_code 변경 시도하는 경우 권한 체크
     if (requestCompanyCode !== currentMenu.company_code) {
@@ -1268,7 +1273,10 @@ export async function updateMenu(
         }
       }
       // 회사 관리자는 자기 회사로만 변경 가능
-      else if (userCompanyCode !== "*" && requestCompanyCode !== userCompanyCode) {
+      else if (
+        userCompanyCode !== "*" &&
+        requestCompanyCode !== userCompanyCode
+      ) {
         res.status(403).json({
           success: false,
           message: "해당 회사로 변경할 권한이 없습니다.",
@@ -1324,7 +1332,7 @@ export async function updateMenu(
     if (!menuUrl) {
       await query(
         `UPDATE screen_menu_assignments 
-         SET is_active = 'N', updated_date = NOW()
+         SET is_active = 'N'
          WHERE menu_objid = $1 AND company_code = $2`,
         [Number(menuId), companyCode]
       );
@@ -1493,8 +1501,13 @@ export async function deleteMenusBatch(
     );
 
     // 권한 체크: 공통 메뉴 포함 여부 확인
-    const hasCommonMenu = menusToDelete.some((menu: any) => menu.company_code === "*");
+    const hasCommonMenu = menusToDelete.some(
-    if (hasCommonMenu && (userCompanyCode !== "*" || userType !== "SUPER_ADMIN")) {
+      (menu: any) => menu.company_code === "*"
+    );
+    if (
+      hasCommonMenu &&
+      (userCompanyCode !== "*" || userType !== "SUPER_ADMIN")
+    ) {
       res.status(403).json({
         success: false,
         message: "공통 메뉴는 최고 관리자만 삭제할 수 있습니다.",
@@ -1506,7 +1519,8 @@ export async function deleteMenusBatch(
     // 회사 관리자는 자기 회사 메뉴만 삭제 가능
     if (userCompanyCode !== "*") {
       const unauthorizedMenus = menusToDelete.filter(
-        (menu: any) => menu.company_code !== userCompanyCode && menu.company_code !== "*"
+        (menu: any) =>
+          menu.company_code !== userCompanyCode && menu.company_code !== "*"
       );
       if (unauthorizedMenus.length > 0) {
         res.status(403).json({
@@ -2674,7 +2688,10 @@ export const getCompanyByCode = async (
 
     res.status(200).json(response);
   } catch (error) {
-    logger.error("회사 정보 조회 실패", { error, companyCode: req.params.companyCode });
+    logger.error("회사 정보 조회 실패", {
+      error,
+      companyCode: req.params.companyCode,
+    });
     res.status(500).json({
       success: false,
       message: "회사 정보 조회 중 오류가 발생했습니다.",
@@ -2740,7 +2757,9 @@ export const updateCompany = async (
     // 사업자등록번호 중복 체크 및 유효성 검증 (자기 자신 제외)
     if (business_registration_number && business_registration_number.trim()) {
       // 유효성 검증
-      const businessNumberValidation = validateBusinessNumber(business_registration_number.trim());
+      const businessNumberValidation = validateBusinessNumber(
+        business_registration_number.trim()
+      );
       if (!businessNumberValidation.isValid) {
         res.status(400).json({
           success: false,
@@ -3283,7 +3302,9 @@ export async function copyMenu(
 
     // 권한 체크: 최고 관리자만 가능
     if (!isSuperAdmin && userType !== "SUPER_ADMIN") {
-      logger.warn(`권한 없음: ${userId} (userType=${userType}, company_code=${userCompanyCode})`);
+      logger.warn(
+        `권한 없음: ${userId} (userType=${userType}, company_code=${userCompanyCode})`
+      );
       res.status(403).json({
         success: false,
         message: "메뉴 복사는 최고 관리자(SUPER_ADMIN)만 가능합니다",

backend-node/src/controllers/screenManagementController.ts

@@ -148,11 +148,11 @@ export const updateScreenInfo = async (
   try {
     const { id } = req.params;
     const { companyCode } = req.user as any;
-    const { screenName, description, isActive } = req.body;
+    const { screenName, tableName, description, isActive } = req.body;
 
     await screenManagementService.updateScreenInfo(
       parseInt(id),
-      { screenName, description, isActive },
+      { screenName, tableName, description, isActive },
       companyCode
     );
     res.json({ success: true, message: "화면 정보가 수정되었습니다." });

backend-node/src/routes/dataflow/node-flows.ts

@@ -7,6 +7,7 @@ import { query, queryOne } from "../../database/db";
 import { logger } from "../../utils/logger";
 import { NodeFlowExecutionService } from "../../services/nodeFlowExecutionService";
 import { AuthenticatedRequest } from "../../types/auth";
+import { authenticateToken } from "../../middleware/authMiddleware";
 
 const router = Router();
 
@@ -217,19 +218,29 @@ router.delete("/:flowId", async (req: Request, res: Response) => {
  * 플로우 실행
  * POST /api/dataflow/node-flows/:flowId/execute
  */
-router.post("/:flowId/execute", async (req: Request, res: Response) => {
+router.post("/:flowId/execute", authenticateToken, async (req: AuthenticatedRequest, res: Response) => {
   try {
     const { flowId } = req.params;
     const contextData = req.body;
 
     logger.info(`🚀 플로우 실행 요청: flowId=${flowId}`, {
       contextDataKeys: Object.keys(contextData),
+      userId: req.user?.userId,
+      companyCode: req.user?.companyCode,
     });
 
+    // 사용자 정보를 contextData에 추가
+    const enrichedContextData = {
+      ...contextData,
+      userId: req.user?.userId,
+      userName: req.user?.userName,
+      companyCode: req.user?.companyCode,
+    };
+
     // 플로우 실행
     const result = await NodeFlowExecutionService.executeFlow(
       parseInt(flowId, 10),
-      contextData
+      enrichedContextData
     );
 
     return res.json({

backend-node/src/services/dynamicFormService.ts

@@ -811,9 +811,39 @@ export class DynamicFormService {
       const primaryKeyColumn = primaryKeys[0];
       console.log(`🔑 테이블 ${tableName}의 기본키: ${primaryKeyColumn}`);
 
-      // 동적 UPDATE SQL 생성 (변경된 필드만)
+      // 🆕 컬럼 타입 조회 (타입 캐스팅용)
+      const columnTypesQuery = `
+        SELECT column_name, data_type 
+        FROM information_schema.columns 
+        WHERE table_name = $1 AND table_schema = 'public'
+      `;
+      const columnTypesResult = await query<{ column_name: string; data_type: string }>(
+        columnTypesQuery,
+        [tableName]
+      );
+      const columnTypes: Record<string, string> = {};
+      columnTypesResult.forEach((row) => {
+        columnTypes[row.column_name] = row.data_type;
+      });
+
+      console.log("📊 컬럼 타입 정보:", columnTypes);
+
+      // 🆕 동적 UPDATE SQL 생성 (타입 캐스팅 포함)
       const setClause = Object.keys(changedFields)
-        .map((key, index) => `${key} = $${index + 1}`)
+        .map((key, index) => {
+          const dataType = columnTypes[key];
+          // 숫자 타입인 경우 명시적 캐스팅
+          if (dataType === 'integer' || dataType === 'bigint' || dataType === 'smallint') {
+            return `${key} = $${index + 1}::integer`;
+          } else if (dataType === 'numeric' || dataType === 'decimal' || dataType === 'real' || dataType === 'double precision') {
+            return `${key} = $${index + 1}::numeric`;
+          } else if (dataType === 'boolean') {
+            return `${key} = $${index + 1}::boolean`;
+          } else {
+            // 문자열 타입은 캐스팅 불필요
+            return `${key} = $${index + 1}`;
+          }
+        })
         .join(", ");
 
       const values: any[] = Object.values(changedFields);

backend-node/src/services/nodeFlowExecutionService.ts

@@ -938,6 +938,30 @@ export class NodeFlowExecutionService {
           insertedData[mapping.targetField] = value;
         });
 
+        // 🆕 writer와 company_code 자동 추가 (필드 매핑에 없는 경우)
+        const hasWriterMapping = fieldMappings.some((m: any) => m.targetField === "writer");
+        const hasCompanyCodeMapping = fieldMappings.some((m: any) => m.targetField === "company_code");
+
+        // 컨텍스트에서 사용자 정보 추출
+        const userId = context.buttonContext?.userId;
+        const companyCode = context.buttonContext?.companyCode;
+
+        // writer 자동 추가 (매핑에 없고, 컨텍스트에 userId가 있는 경우)
+        if (!hasWriterMapping && userId) {
+          fields.push("writer");
+          values.push(userId);
+          insertedData.writer = userId;
+          console.log(`  🔧 자동 추가: writer = ${userId}`);
+        }
+
+        // company_code 자동 추가 (매핑에 없고, 컨텍스트에 companyCode가 있는 경우)
+        if (!hasCompanyCodeMapping && companyCode && companyCode !== "*") {
+          fields.push("company_code");
+          values.push(companyCode);
+          insertedData.company_code = companyCode;
+          console.log(`  🔧 자동 추가: company_code = ${companyCode}`);
+        }
+
         const sql = `
           INSERT INTO ${targetTable} (${fields.join(", ")})
           VALUES (${fields.map((_, i) => `$${i + 1}`).join(", ")})

backend-node/src/services/screenManagementService.ts

@@ -321,7 +321,7 @@ export class ScreenManagementService {
    */
   async updateScreenInfo(
     screenId: number,
-    updateData: { screenName: string; description?: string; isActive: string },
+    updateData: { screenName: string; tableName?: string; description?: string; isActive: string },
     userCompanyCode: string
   ): Promise<void> {
     // 권한 확인
@@ -343,16 +343,18 @@ export class ScreenManagementService {
       throw new Error("이 화면을 수정할 권한이 없습니다.");
     }
 
-    // 화면 정보 업데이트
+    // 화면 정보 업데이트 (tableName 포함)
     await query(
       `UPDATE screen_definitions
        SET screen_name = $1,
-           description = $2,
+           table_name = $2,
-           is_active = $3,
+           description = $3,
-           updated_date = $4
+           is_active = $4,
-       WHERE screen_id = $5`,
+           updated_date = $5
+       WHERE screen_id = $6`,
       [
         updateData.screenName,
+        updateData.tableName || null,
         updateData.description || null,
         updateData.isActive,
         new Date(),

frontend/app/(main)/main/page.tsx

@@ -9,7 +9,7 @@ import { Badge } from "@/components/ui/badge";
  */
 export default function MainPage() {
   return (
-    <div className="space-y-6 px-4 pt-10">
+    <div className="space-y-6 p-4">
       {/* 메인 컨텐츠 */}
       {/* Welcome Message */}
       <Card>

frontend/app/(main)/page.tsx

@@ -1,6 +1,6 @@
 export default function MainHomePage() {
   return (
-    <div className="space-y-6 px-4 pt-10">
+    <div className="space-y-6 p-4">
       {/* 대시보드 컨텐츠 */}
       <div className="rounded-lg border bg-background p-6 shadow-sm">
         <h3 className="mb-4 text-lg font-semibold">WACE 솔루션에 오신 것을 환영합니다!</h3>

frontend/app/(main)/screens/[screenId]/page.tsx

@@ -178,7 +178,7 @@ function ScreenViewPage() {
 
       for (const comp of layout.components) {
         // type: "component" 또는 type: "widget" 모두 처리
-        if (comp.type === 'widget' || comp.type === 'component') {
+        if (comp.type === "widget" || comp.type === "component") {
           const widget = comp as any;
           const fieldName = widget.columnName || widget.id;
 
@@ -187,7 +187,7 @@ function ScreenViewPage() {
             const autoFillConfig = widget.autoFill || (comp as any).autoFill;
             const currentValue = formData[fieldName];
 
-            if (currentValue === undefined || currentValue === '') {
+            if (currentValue === undefined || currentValue === "") {
               const { sourceTable, filterColumn, userField, displayColumn } = autoFillConfig;
 
               // 사용자 정보에서 필터 값 가져오기
@@ -196,12 +196,7 @@ function ScreenViewPage() {
               if (userValue && sourceTable && filterColumn && displayColumn) {
                 try {
                   const { tableTypeApi } = await import("@/lib/api/screen");
-                  const result = await tableTypeApi.getTableRecord(
+                  const result = await tableTypeApi.getTableRecord(sourceTable, filterColumn, userValue, displayColumn);
-                    sourceTable,
-                    filterColumn,
-                    userValue,
-                    displayColumn
-                  );
 
                   setFormData((prev) => ({
                     ...prev,
@@ -233,24 +228,27 @@ function ScreenViewPage() {
         const designWidth = layout?.screenResolution?.width || 1200;
         const designHeight = layout?.screenResolution?.height || 800;
 
-        // containerRef는 이미 패딩이 적용된 영역 내부이므로 offsetWidth는 패딩을 제외한 크기입니다
+        // 컨테이너의 실제 크기
         const containerWidth = containerRef.current.offsetWidth;
         const containerHeight = containerRef.current.offsetHeight;
 
-        // 화면이 잘리지 않도록 가로/세로 중 작은 쪽 기준으로 스케일 조정
+        // 여백 설정: 좌우 16px씩 (총 32px), 상단 패딩 32px (pt-8)
-        const scaleX = containerWidth / designWidth;
+        const MARGIN_X = 32;
-        const scaleY = containerHeight / designHeight;
+        const availableWidth = containerWidth - MARGIN_X;
-        // 전체 화면이 보이도록 작은 쪽 기준으로 스케일 설정
+
-        const newScale = Math.min(scaleX, scaleY);
+        // 가로 기준 스케일 계산 (좌우 여백 16px씩 고정)
+        const newScale = availableWidth / designWidth;
 
         console.log("📐 스케일 계산:", {
           containerWidth,
           containerHeight,
+          MARGIN_X,
+          availableWidth,
           designWidth,
           designHeight,
-          scaleX,
-          scaleY,
           finalScale: newScale,
+          "스케일된 화면 크기": `${designWidth * newScale}px × ${designHeight * newScale}px`,
+          "실제 좌우 여백": `${(containerWidth - designWidth * newScale) / 2}px씩`,
         });
 
         setScale(newScale);
@@ -307,7 +305,10 @@ function ScreenViewPage() {
   return (
     <ScreenPreviewProvider isPreviewMode={false}>
       <TableOptionsProvider>
-        <div ref={containerRef} className="bg-background flex h-full w-full items-center justify-center overflow-hidden">
+        <div
+          ref={containerRef}
+          className="bg-background flex h-full w-full items-center justify-center overflow-auto pt-8"
+        >
           {/* 레이아웃 준비 중 로딩 표시 */}
           {!layoutReady && (
             <div className="from-muted to-muted/50 flex h-full w-full items-center justify-center bg-gradient-to-br">
@@ -402,27 +403,35 @@ function ScreenViewPage() {
 
                 // TableSearchWidget들을 먼저 찾기
                 const tableSearchWidgets = regularComponents.filter(
-                (c) => (c as any).componentId === "table-search-widget"
+                  (c) => (c as any).componentId === "table-search-widget",
                 );
 
                 // 디버그: 모든 컴포넌트 타입 확인
-              console.log("🔍 전체 컴포넌트 타입:", regularComponents.map(c => ({
+                console.log(
+                  "🔍 전체 컴포넌트 타입:",
+                  regularComponents.map((c) => ({
                     id: c.id,
                     type: c.type,
                     componentType: (c as any).componentType,
                     componentId: (c as any).componentId,
-              })));
+                  })),
+                );
 
                 // 🆕 조건부 컨테이너들을 찾기
                 const conditionalContainers = regularComponents.filter(
-                (c) => (c as any).componentId === "conditional-container" || (c as any).componentType === "conditional-container"
+                  (c) =>
+                    (c as any).componentId === "conditional-container" ||
+                    (c as any).componentType === "conditional-container",
                 );
 
-              console.log("🔍 조건부 컨테이너 발견:", conditionalContainers.map(c => ({
+                console.log(
+                  "🔍 조건부 컨테이너 발견:",
+                  conditionalContainers.map((c) => ({
                     id: c.id,
                     y: c.position.y,
                     size: c.size,
-              })));
+                  })),
+                );
 
                 // TableSearchWidget 및 조건부 컨테이너 높이 차이를 계산하여 Y 위치 조정
                 const adjustedComponents = regularComponents.map((component) => {
@@ -451,7 +460,7 @@ function ScreenViewPage() {
                     const isBelow = component.position.y > container.position.y;
                     const actualHeight = conditionalContainerHeights[container.id];
                     const originalHeight = container.size?.height || 200;
-                  const heightDiff = actualHeight ? (actualHeight - originalHeight) : 0;
+                    const heightDiff = actualHeight ? actualHeight - originalHeight : 0;
 
                     console.log(`🔍 높이 조정 체크:`, {
                       componentId: component.id,
@@ -467,7 +476,9 @@ function ScreenViewPage() {
 
                     if (isBelow && heightDiff > 0) {
                       totalHeightAdjustment += heightDiff;
-                    console.log(`📐 컴포넌트 ${component.id} 위치 조정: ${heightDiff}px (조건부 컨테이너 ${container.id})`);
+                      console.log(
+                        `📐 컴포넌트 ${component.id} 위치 조정: ${heightDiff}px (조건부 컨테이너 ${container.id})`,
+                      );
                     }
                   }
 
@@ -511,7 +522,10 @@ function ScreenViewPage() {
                           onSelectedRowsChange={(_, selectedData, sortBy, sortOrder, columnOrder, tableDisplayData) => {
                             console.log("🔍 화면에서 선택된 행 데이터:", selectedData);
                             console.log("📊 정렬 정보:", { sortBy, sortOrder, columnOrder });
-                          console.log("📊 화면 표시 데이터:", { count: tableDisplayData?.length, firstRow: tableDisplayData?.[0] });
+                            console.log("📊 화면 표시 데이터:", {
+                              count: tableDisplayData?.length,
+                              firstRow: tableDisplayData?.[0],
+                            });
                             setSelectedRowsData(selectedData);
                             setTableSortBy(sortBy);
                             setTableSortOrder(sortOrder || "asc");
@@ -547,7 +561,9 @@ function ScreenViewPage() {
                           }}
                         >
                           {/* 자식 컴포넌트들 */}
-                        {(component.type === "group" || component.type === "container" || component.type === "area") &&
+                          {(component.type === "group" ||
+                            component.type === "container" ||
+                            component.type === "area") &&
                             layout.components
                               .filter((child) => child.parentId === component.id)
                               .map((child) => {
@@ -580,10 +596,20 @@ function ScreenViewPage() {
                                     sortOrder={tableSortOrder}
                                     columnOrder={tableColumnOrder}
                                     tableDisplayData={tableDisplayData}
-                                  onSelectedRowsChange={(_, selectedData, sortBy, sortOrder, columnOrder, tableDisplayData) => {
+                                    onSelectedRowsChange={(
+                                      _,
+                                      selectedData,
+                                      sortBy,
+                                      sortOrder,
+                                      columnOrder,
+                                      tableDisplayData,
+                                    ) => {
                                       console.log("🔍 화면에서 선택된 행 데이터 (자식):", selectedData);
                                       console.log("📊 정렬 정보 (자식):", { sortBy, sortOrder, columnOrder });
-                                    console.log("📊 화면 표시 데이터 (자식):", { count: tableDisplayData?.length, firstRow: tableDisplayData?.[0] });
+                                      console.log("📊 화면 표시 데이터 (자식):", {
+                                        count: tableDisplayData?.length,
+                                        firstRow: tableDisplayData?.[0],
+                                      });
                                       setSelectedRowsData(selectedData);
                                       setTableSortBy(sortBy);
                                       setTableSortOrder(sortOrder || "asc");

frontend/components/layout/AppLayout.tsx

@@ -470,7 +470,7 @@ function AppLayoutInner({ children }: AppLayoutProps) {
 
         {/* 가운데 컨텐츠 영역 - 스크롤 가능 */}
         <main className="h-[calc(100vh-3.5rem)] min-w-0 flex-1 overflow-auto bg-white">
-          <div className="h-full w-full p-4">{children}</div>
+          {children}
         </main>
       </div>
 

frontend/components/screen/EditModal.tsx

@@ -305,69 +305,143 @@ export const EditModal: React.FC<EditModalProps> = ({ className }) => {
     }
 
     try {
-      // 🆕 그룹 데이터가 있는 경우: 모든 품목 일괄 수정
+      // 🆕 그룹 데이터가 있는 경우: 모든 품목 일괄 처리 (추가/수정/삭제)
-      if (groupData.length > 0) {
+      if (groupData.length > 0 || originalGroupData.length > 0) {
-        console.log("🔄 그룹 데이터 일괄 수정 시작:", {
+        console.log("🔄 그룹 데이터 일괄 처리 시작:", {
           groupDataLength: groupData.length,
           originalGroupDataLength: originalGroupData.length,
+          groupData,
+          originalGroupData,
+          tableName: screenData.screenInfo.tableName,
+          screenId: modalState.screenId,
         });
 
+        let insertedCount = 0;
         let updatedCount = 0;
+        let deletedCount = 0;
 
-        for (let i = 0; i < groupData.length; i++) {
+        // 1️⃣ 신규 품목 추가 (id가 없는 항목)
-          const currentData = groupData[i];
+        for (const currentData of groupData) {
-          const originalItemData = originalGroupData[i];
+          if (!currentData.id) {
+            console.log("➕ 신규 품목 추가:", currentData);
+            console.log("📋 [신규 품목] currentData 키 목록:", Object.keys(currentData));
+
+            // 🆕 모든 데이터를 포함 (id 제외)
+            const insertData: Record<string, any> = { ...currentData };
+            console.log("📦 [신규 품목] 복사 직후 insertData:", insertData);
+            console.log("📋 [신규 품목] insertData 키 목록:", Object.keys(insertData));
+            
+            delete insertData.id; // id는 자동 생성되므로 제거
+
+            // 🆕 groupByColumns의 값을 강제로 포함 (order_no 등)
+            if (modalState.groupByColumns && modalState.groupByColumns.length > 0) {
+              modalState.groupByColumns.forEach((colName) => {
+                // 기존 품목(originalGroupData[0])에서 groupByColumns 값 가져오기
+                const referenceData = originalGroupData[0] || groupData.find((item) => item.id);
+                if (referenceData && referenceData[colName]) {
+                  insertData[colName] = referenceData[colName];
+                  console.log(`🔑 [신규 품목] ${colName} 값 추가:`, referenceData[colName]);
+                }
+              });
+            }
+
+            // 🆕 공통 필드 추가 (거래처, 담당자, 납품처, 메모 등)
+            // formData에서 품목별 필드가 아닌 공통 필드를 복사
+            const commonFields = [
+              'partner_id',           // 거래처
+              'manager_id',           // 담당자
+              'delivery_partner_id',  // 납품처
+              'delivery_address',     // 납품장소
+              'memo',                 // 메모
+              'order_date',           // 주문일
+              'due_date',             // 납기일
+              'shipping_method',      // 배송방법
+              'status',               // 상태
+              'sales_type',           // 영업유형
+            ];
+
+            commonFields.forEach((fieldName) => {
+              // formData에 값이 있으면 추가
+              if (formData[fieldName] !== undefined && formData[fieldName] !== null) {
+                insertData[fieldName] = formData[fieldName];
+                console.log(`🔗 [공통 필드] ${fieldName} 값 추가:`, formData[fieldName]);
+              }
+            });
+
+            console.log("📦 [신규 품목] 최종 insertData:", insertData);
+            console.log("📋 [신규 품목] 최종 insertData 키 목록:", Object.keys(insertData));
+
+            try {
+              const response = await dynamicFormApi.saveFormData({
+                screenId: modalState.screenId || 0,
+                tableName: screenData.screenInfo.tableName,
+                data: insertData,
+              });
+
+              if (response.success) {
+                insertedCount++;
+                console.log("✅ 신규 품목 추가 성공:", response.data);
+              } else {
+                console.error("❌ 신규 품목 추가 실패:", response.message);
+              }
+            } catch (error: any) {
+              console.error("❌ 신규 품목 추가 오류:", error);
+            }
+          }
+        }
+
+        // 2️⃣ 기존 품목 수정 (id가 있는 항목)
+        for (const currentData of groupData) {
+          if (currentData.id) {
+            // id 기반 매칭 (인덱스 기반 X)
+            const originalItemData = originalGroupData.find(
+              (orig) => orig.id === currentData.id
+            );
 
             if (!originalItemData) {
-            console.warn(`원본 데이터가 없습니다 (index: ${i})`);
+              console.warn(`원본 데이터를 찾을 수 없습니다 (id: ${currentData.id})`);
               continue;
             }
 
-      // 변경된 필드만 추출
+            // 🆕 값 정규화 함수 (타입 통일)
+            const normalizeValue = (val: any): any => {
+              if (val === null || val === undefined || val === "") return null;
+              if (typeof val === "string" && !isNaN(Number(val))) {
+                // 숫자로 변환 가능한 문자열은 숫자로
+                return Number(val);
+              }
+              return val;
+            };
+
+            // 변경된 필드만 추출 (id 제외)
             const changedData: Record<string, any> = {};
-          
-          // 🆕 sales_order_mng 테이블의 실제 컬럼만 포함 (조인된 컬럼 제외)
-          const salesOrderColumns = [
-            "id",
-            "order_no",
-            "customer_code",
-            "customer_name",
-            "order_date",
-            "delivery_date",
-            "item_code",
-            "quantity",
-            "unit_price",
-            "amount",
-            "status",
-            "notes",
-            "created_at",
-            "updated_at",
-            "company_code",
-          ];
-          
             Object.keys(currentData).forEach((key) => {
-            // sales_order_mng 테이블의 컬럼만 처리 (조인 컬럼 제외)
+              // id는 변경 불가
-            if (!salesOrderColumns.includes(key)) {
+              if (key === "id") {
                 return;
               }
 
-            if (currentData[key] !== originalItemData[key]) {
+              // 🆕 타입 정규화 후 비교
-              changedData[key] = currentData[key];
+              const currentValue = normalizeValue(currentData[key]);
+              const originalValue = normalizeValue(originalItemData[key]);
+
+              // 값이 변경된 경우만 포함
+              if (currentValue !== originalValue) {
+                console.log(`🔍 [품목 수정 감지] ${key}: ${originalValue} → ${currentValue}`);
+                changedData[key] = currentData[key]; // 원본 값 사용 (문자열 그대로)
               }
             });
 
             // 변경사항이 없으면 스킵
             if (Object.keys(changedData).length === 0) {
-            console.log(`변경사항 없음 (index: ${i})`);
+              console.log(`변경사항 없음 (id: ${currentData.id})`);
               continue;
             }
 
-          // 기본키 확인
-          const recordId = originalItemData.id || Object.values(originalItemData)[0];
-
             // UPDATE 실행
+            try {
               const response = await dynamicFormApi.updateFormDataPartial(
-            recordId,
+                currentData.id,
                 originalItemData,
                 changedData,
                 screenData.screenInfo.tableName,
@@ -375,14 +449,50 @@ export const EditModal: React.FC<EditModalProps> = ({ className }) => {
 
               if (response.success) {
                 updatedCount++;
-            console.log(`✅ 품목 ${i + 1} 수정 성공 (id: ${recordId})`);
+                console.log(`✅ 품목 수정 성공 (id: ${currentData.id})`);
               } else {
-            console.error(`❌ 품목 ${i + 1} 수정 실패 (id: ${recordId}):`, response.message);
+                console.error(`❌ 품목 수정 실패 (id: ${currentData.id}):`, response.message);
+              }
+            } catch (error: any) {
+              console.error(`❌ 품목 수정 오류 (id: ${currentData.id}):`, error);
+            }
           }
         }
 
-        if (updatedCount > 0) {
+        // 3️⃣ 삭제된 품목 제거 (원본에는 있지만 현재 데이터에는 없는 항목)
-          toast.success(`${updatedCount}개의 품목이 수정되었습니다.`);
+        const currentIds = new Set(groupData.map((item) => item.id).filter(Boolean));
+        const deletedItems = originalGroupData.filter(
+          (orig) => orig.id && !currentIds.has(orig.id)
+        );
+
+        for (const deletedItem of deletedItems) {
+          console.log("🗑️ 품목 삭제:", deletedItem);
+
+          try {
+            const response = await dynamicFormApi.deleteFormDataFromTable(
+              deletedItem.id,
+              screenData.screenInfo.tableName
+            );
+
+            if (response.success) {
+              deletedCount++;
+              console.log(`✅ 품목 삭제 성공 (id: ${deletedItem.id})`);
+            } else {
+              console.error(`❌ 품목 삭제 실패 (id: ${deletedItem.id}):`, response.message);
+            }
+          } catch (error: any) {
+            console.error(`❌ 품목 삭제 오류 (id: ${deletedItem.id}):`, error);
+          }
+        }
+
+        // 결과 메시지
+        const messages: string[] = [];
+        if (insertedCount > 0) messages.push(`${insertedCount}개 추가`);
+        if (updatedCount > 0) messages.push(`${updatedCount}개 수정`);
+        if (deletedCount > 0) messages.push(`${deletedCount}개 삭제`);
+
+        if (messages.length > 0) {
+          toast.success(`품목이 저장되었습니다 (${messages.join(", ")})`);
 
           // 부모 컴포넌트의 onSave 콜백 실행 (테이블 새로고침)
           if (modalState.onSave) {
@@ -585,8 +695,11 @@ export const EditModal: React.FC<EditModalProps> = ({ className }) => {
                       tableName: screenData.screenInfo?.tableName,
                     }}
                     onSave={handleSave}
+                    isInModal={true}
                     // 🆕 그룹 데이터를 ModalRepeaterTable에 전달
                     groupedData={groupData.length > 0 ? groupData : undefined}
+                    // 🆕 수정 모달에서 읽기 전용 필드 지정 (수주번호, 거래처)
+                    disabledFields={["order_no", "partner_id"]}
                   />
                 );
               })}

frontend/components/screen/InteractiveScreenViewer.tsx

@@ -346,6 +346,14 @@ export const InteractiveScreenViewer: React.FC<InteractiveScreenViewerProps> = (
 
   // 실제 사용 가능한 위젯 렌더링
   const renderInteractiveWidget = (comp: ComponentData) => {
+    console.log("🎯 renderInteractiveWidget 호출:", {
+      type: comp.type,
+      id: comp.id,
+      componentId: (comp as any).componentId,
+      hasComponentConfig: !!(comp as any).componentConfig,
+      componentConfig: (comp as any).componentConfig,
+    });
+
     // 데이터 테이블 컴포넌트 처리
     if (comp.type === "datatable") {
       return (
@@ -397,6 +405,39 @@ export const InteractiveScreenViewer: React.FC<InteractiveScreenViewerProps> = (
       );
     }
 
+    // 탭 컴포넌트 처리
+    const componentType = (comp as any).componentType || (comp as any).componentId;
+    if (comp.type === "tabs" || (comp.type === "component" && componentType === "tabs-widget")) {
+      const TabsWidget = require("@/components/screen/widgets/TabsWidget").TabsWidget;
+      
+      // componentConfig에서 탭 정보 추출
+      const tabsConfig = comp.componentConfig || {};
+      const tabsComponent = {
+        ...comp,
+        type: "tabs" as const,
+        tabs: tabsConfig.tabs || [],
+        defaultTab: tabsConfig.defaultTab,
+        orientation: tabsConfig.orientation || "horizontal",
+        variant: tabsConfig.variant || "default",
+        allowCloseable: tabsConfig.allowCloseable || false,
+        persistSelection: tabsConfig.persistSelection || false,
+      };
+      
+      console.log("🔍 탭 컴포넌트 렌더링:", {
+        originalType: comp.type,
+        componentType,
+        componentId: (comp as any).componentId,
+        tabs: tabsComponent.tabs,
+        tabsConfig,
+      });
+      
+      return (
+        <div className="h-full w-full">
+          <TabsWidget component={tabsComponent as any} />
+        </div>
+      );
+    }
+
     const { widgetType, label, placeholder, required, readonly, columnName } = comp;
     const fieldName = columnName || comp.id;
     const currentValue = formData[fieldName] || "";

frontend/components/screen/InteractiveScreenViewerDynamic.tsx

@@ -48,6 +48,10 @@ interface InteractiveScreenViewerProps {
   companyCode?: string;
   // 🆕 그룹 데이터 (EditModal에서 전달)
   groupedData?: Record<string, any>[];
+  // 🆕 비활성화할 필드 목록 (EditModal에서 전달)
+  disabledFields?: string[];
+  // 🆕 EditModal 내부인지 여부 (button-primary가 EditModal의 handleSave 사용하도록)
+  isInModal?: boolean;
 }
 
 export const InteractiveScreenViewerDynamic: React.FC<InteractiveScreenViewerProps> = ({
@@ -64,6 +68,8 @@ export const InteractiveScreenViewerDynamic: React.FC<InteractiveScreenViewerPro
   userName: externalUserName,
   companyCode: externalCompanyCode,
   groupedData,
+  disabledFields = [],
+  isInModal = false,
 }) => {
   const { isPreviewMode } = useScreenPreview(); // 프리뷰 모드 확인
   const { userName: authUserName, user: authUser } = useAuth();
@@ -329,6 +335,7 @@ export const InteractiveScreenViewerDynamic: React.FC<InteractiveScreenViewerPro
           userId={user?.userId} // ✅ 사용자 ID 전달
           userName={user?.userName} // ✅ 사용자 이름 전달
           companyCode={user?.companyCode} // ✅ 회사 코드 전달
+          onSave={onSave} // 🆕 EditModal의 handleSave 콜백 전달
           allComponents={allComponents} // 🆕 같은 화면의 모든 컴포넌트 전달 (TableList 자동 감지용)
           selectedRowsData={selectedRowsData}
           onSelectedRowsChange={(selectedRows, selectedData) => {
@@ -337,6 +344,8 @@ export const InteractiveScreenViewerDynamic: React.FC<InteractiveScreenViewerPro
           }}
           // 🆕 그룹 데이터 전달 (EditModal → ModalRepeaterTable)
           groupedData={groupedData}
+          // 🆕 비활성화 필드 전달 (EditModal → 각 컴포넌트)
+          disabledFields={disabledFields}
           flowSelectedData={flowSelectedData}
           flowSelectedStepId={flowSelectedStepId}
           onFlowSelectedDataChange={(selectedData, stepId) => {
@@ -401,6 +410,8 @@ export const InteractiveScreenViewerDynamic: React.FC<InteractiveScreenViewerPro
               required: required,
               placeholder: placeholder,
               className: "w-full h-full",
+              isInModal: isInModal, // 🆕 EditModal 내부 여부 전달
+              onSave: onSave, // 🆕 EditModal의 handleSave 콜백 전달
             }}
             config={widget.webTypeConfig}
             onEvent={(event: string, data: any) => {

frontend/components/screen/RealtimePreview.tsx

@@ -554,6 +554,73 @@ export const RealtimePreviewDynamic: React.FC<RealtimePreviewProps> = ({
             );
           })()}
 
+        {/* 탭 컴포넌트 타입 */}
+        {(type === "tabs" || (type === "component" && ((component as any).componentType === "tabs-widget" || (component as any).componentId === "tabs-widget"))) &&
+          (() => {
+            console.log("🎯 탭 컴포넌트 조건 충족:", {
+              type,
+              componentType: (component as any).componentType,
+              componentId: (component as any).componentId,
+              isDesignMode,
+            });
+
+            if (isDesignMode) {
+              // 디자인 모드: 미리보기 표시
+              const tabsComponent = component as any;
+              const tabs = tabsComponent.componentConfig?.tabs || tabsComponent.tabs || [];
+
+              return (
+                <div className="flex h-full w-full items-center justify-center rounded border-2 border-dashed border-gray-300 bg-gray-50">
+                  <div className="text-center">
+                    <div className="flex items-center justify-center">
+                      <Folder className="h-8 w-8 text-gray-400" />
+                    </div>
+                    <p className="text-muted-foreground mt-2 text-sm font-medium">탭 컴포넌트</p>
+                    <p className="text-xs text-gray-400">
+                      {tabs.length > 0
+                        ? `${tabs.length}개의 탭 (실제 화면에서 표시됩니다)`
+                        : "탭이 없습니다. 설정 패널에서 탭을 추가하세요"}
+                    </p>
+                    {tabs.length > 0 && (
+                      <div className="mt-2 flex flex-wrap justify-center gap-1">
+                        {tabs.map((tab: any, index: number) => (
+                          <Badge key={tab.id} variant="outline" className="text-xs">
+                            {tab.label || `탭 ${index + 1}`}
+                            {tab.screenName && (
+                              <span className="ml-1 text-[10px] text-gray-400">
+                                ({tab.screenName})
+                              </span>
+                            )}
+                          </Badge>
+                        ))}
+                      </div>
+                    )}
+                  </div>
+                </div>
+              );
+            } else {
+              // 실제 화면: TabsWidget 렌더링
+              const TabsWidget = require("@/components/screen/widgets/TabsWidget").TabsWidget;
+              const tabsConfig = (component as any).componentConfig || {};
+              const tabsComponent = {
+                ...component,
+                type: "tabs" as const,
+                tabs: tabsConfig.tabs || [],
+                defaultTab: tabsConfig.defaultTab,
+                orientation: tabsConfig.orientation || "horizontal",
+                variant: tabsConfig.variant || "default",
+                allowCloseable: tabsConfig.allowCloseable || false,
+                persistSelection: tabsConfig.persistSelection || false,
+              };
+
+              return (
+                <div className="h-full w-full">
+                  <TabsWidget component={tabsComponent as any} />
+                </div>
+              );
+            }
+          })()}
+
         {/* 그룹 타입 */}
         {type === "group" && (
           <div className="relative h-full w-full">

frontend/components/screen/ResponsiveDesignerContainer.tsx

@@ -35,9 +35,9 @@ export const ResponsiveDesignerContainer: React.FC<ResponsiveDesignerContainerPr
 
     switch (viewMode) {
       case "fit":
-        // 컨테이너에 맞춰 비율 유지하며 조정 (여백 허용)
+        // 컨테이너에 맞춰 비율 유지하며 조정 (좌우 여백 16px씩 유지)
-        const scaleX = (containerSize.width - 40) / designWidth;
+        const scaleX = (containerSize.width - 32) / designWidth;
-        const scaleY = (containerSize.height - 40) / designHeight;
+        const scaleY = (containerSize.height - 64) / designHeight;
         return Math.min(scaleX, scaleY, 2); // 최대 2배까지 허용
 
       case "custom":
@@ -154,7 +154,7 @@ export const ResponsiveDesignerContainer: React.FC<ResponsiveDesignerContainerPr
       {/* 디자인 영역 */}
       <div
         ref={containerRef}
-        className="flex-1 overflow-auto p-8"
+        className="flex-1 overflow-auto px-4 py-8"
         style={{
           justifyContent: "center",
           alignItems: "flex-start",

frontend/components/screen/ScreenDesigner.tsx

@@ -981,7 +981,18 @@ export default function ScreenDesigner({ selectedScreen, onBackToList }: ScreenD
   // 스페이스바 키 이벤트 처리 (Pan 모드) + 전역 마우스 이벤트
   useEffect(() => {
     const handleKeyDown = (e: KeyboardEvent) => {
-      // 입력 필드에서는 스페이스바 무시
+      // 입력 필드에서는 스페이스바 무시 (activeElement로 정확하게 체크)
+      const activeElement = document.activeElement;
+      if (
+        activeElement instanceof HTMLInputElement ||
+        activeElement instanceof HTMLTextAreaElement ||
+        activeElement?.getAttribute('contenteditable') === 'true' ||
+        activeElement?.getAttribute('role') === 'textbox'
+      ) {
+        return;
+      }
+
+      // e.target도 함께 체크 (이중 방어)
       if (e.target instanceof HTMLInputElement || e.target instanceof HTMLTextAreaElement) {
         return;
       }
@@ -997,6 +1008,17 @@ export default function ScreenDesigner({ selectedScreen, onBackToList }: ScreenD
     };
 
     const handleKeyUp = (e: KeyboardEvent) => {
+      // 입력 필드에서는 스페이스바 무시
+      const activeElement = document.activeElement;
+      if (
+        activeElement instanceof HTMLInputElement ||
+        activeElement instanceof HTMLTextAreaElement ||
+        activeElement?.getAttribute('contenteditable') === 'true' ||
+        activeElement?.getAttribute('role') === 'textbox'
+      ) {
+        return;
+      }
+
       if (e.code === "Space") {
         e.preventDefault(); // 스페이스바 기본 스크롤 동작 차단
         setIsPanMode(false);

frontend/components/screen/ScreenList.tsx

@@ -35,7 +35,10 @@ import {
   DialogDescription,
 } from "@/components/ui/dialog";
 import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
-import { MoreHorizontal, Edit, Trash2, Copy, Eye, Plus, Search, Palette, RotateCcw, Trash } from "lucide-react";
+import { Popover, PopoverContent, PopoverTrigger } from "@/components/ui/popover";
+import { Command, CommandEmpty, CommandGroup, CommandInput, CommandItem, CommandList } from "@/components/ui/command";
+import { cn } from "@/lib/utils";
+import { MoreHorizontal, Edit, Trash2, Copy, Eye, Plus, Search, Palette, RotateCcw, Trash, Check, ChevronsUpDown } from "lucide-react";
 import { ScreenDefinition } from "@/types/screen";
 import { screenApi } from "@/lib/api/screen";
 import CreateScreenModal from "./CreateScreenModal";
@@ -127,8 +130,9 @@ export default function ScreenList({ onScreenSelect, selectedScreen, onDesignScr
     isActive: "Y",
     tableName: "",
   });
-  const [tables, setTables] = useState<string[]>([]);
+  const [tables, setTables] = useState<Array<{ tableName: string; tableLabel: string }>>([]);
   const [loadingTables, setLoadingTables] = useState(false);
+  const [tableComboboxOpen, setTableComboboxOpen] = useState(false);
 
   // 미리보기 관련 상태
   const [previewDialogOpen, setPreviewDialogOpen] = useState(false);
@@ -279,9 +283,12 @@ export default function ScreenList({ onScreenSelect, selectedScreen, onDesignScr
       const { tableManagementApi } = await import("@/lib/api/tableManagement");
       const response = await tableManagementApi.getTableList();
       if (response.success && response.data) {
-        // tableName만 추출 (camelCase)
+        // tableName과 displayName 매핑 (백엔드에서 displayName으로 라벨을 반환함)
-        const tableNames = response.data.map((table: any) => table.tableName);
+        const tableList = response.data.map((table: any) => ({
-        setTables(tableNames);
+          tableName: table.tableName,
+          tableLabel: table.displayName || table.tableName,
+        }));
+        setTables(tableList);
       }
     } catch (error) {
       console.error("테이블 목록 조회 실패:", error);
@@ -297,6 +304,10 @@ export default function ScreenList({ onScreenSelect, selectedScreen, onDesignScr
       // 화면 정보 업데이트 API 호출
       await screenApi.updateScreenInfo(screenToEdit.screenId, editFormData);
 
+      // 선택된 테이블의 라벨 찾기
+      const selectedTable = tables.find((t) => t.tableName === editFormData.tableName);
+      const tableLabel = selectedTable?.tableLabel || editFormData.tableName;
+
       // 목록에서 해당 화면 정보 업데이트
       setScreens((prev) =>
         prev.map((s) =>
@@ -304,6 +315,8 @@ export default function ScreenList({ onScreenSelect, selectedScreen, onDesignScr
             ? {
                 ...s,
                 screenName: editFormData.screenName,
+                tableName: editFormData.tableName,
+                tableLabel: tableLabel,
                 description: editFormData.description,
                 isActive: editFormData.isActive,
               }
@@ -1202,22 +1215,62 @@ export default function ScreenList({ onScreenSelect, selectedScreen, onDesignScr
             </div>
             <div className="space-y-2">
               <Label htmlFor="edit-tableName">테이블 *</Label>
-              <Select
+              <Popover open={tableComboboxOpen} onOpenChange={setTableComboboxOpen}>
-                value={editFormData.tableName}
+                <PopoverTrigger asChild>
-                onValueChange={(value) => setEditFormData({ ...editFormData, tableName: value })}
+                  <Button
+                    variant="outline"
+                    role="combobox"
+                    aria-expanded={tableComboboxOpen}
+                    className="h-8 w-full justify-between text-xs sm:h-10 sm:text-sm"
                     disabled={loadingTables}
                   >
-                <SelectTrigger id="edit-tableName">
+                    {loadingTables
-                  <SelectValue placeholder={loadingTables ? "로딩 중..." : "테이블을 선택하세요"} />
+                      ? "로딩 중..."
-                </SelectTrigger>
+                      : editFormData.tableName
-                <SelectContent>
+                        ? tables.find((table) => table.tableName === editFormData.tableName)?.tableLabel || editFormData.tableName
-                  {tables.map((tableName) => (
+                        : "테이블을 선택하세요"}
-                    <SelectItem key={tableName} value={tableName}>
+                    <ChevronsUpDown className="ml-2 h-4 w-4 shrink-0 opacity-50" />
-                      {tableName}
+                  </Button>
-                    </SelectItem>
+                </PopoverTrigger>
+                <PopoverContent
+                  className="p-0"
+                  style={{ width: "var(--radix-popover-trigger-width)" }}
+                  align="start"
+                >
+                  <Command>
+                    <CommandInput placeholder="테이블 검색..." className="text-xs sm:text-sm" />
+                    <CommandList>
+                      <CommandEmpty className="text-xs sm:text-sm">
+                        테이블을 찾을 수 없습니다.
+                      </CommandEmpty>
+                      <CommandGroup>
+                        {tables.map((table) => (
+                          <CommandItem
+                            key={table.tableName}
+                            value={`${table.tableName} ${table.tableLabel}`}
+                            onSelect={() => {
+                              setEditFormData({ ...editFormData, tableName: table.tableName });
+                              setTableComboboxOpen(false);
+                            }}
+                            className="text-xs sm:text-sm"
+                          >
+                            <Check
+                              className={cn(
+                                "mr-2 h-4 w-4",
+                                editFormData.tableName === table.tableName ? "opacity-100" : "opacity-0"
+                              )}
+                            />
+                            <div className="flex flex-col">
+                              <span className="font-medium">{table.tableLabel}</span>
+                              <span className="text-[10px] text-gray-500">{table.tableName}</span>
+                            </div>
+                          </CommandItem>
                         ))}
-                </SelectContent>
+                      </CommandGroup>
-              </Select>
+                    </CommandList>
+                  </Command>
+                </PopoverContent>
+              </Popover>
             </div>
             <div className="space-y-2">
               <Label htmlFor="edit-description">설명</Label>

frontend/components/screen/StyleEditor.tsx

@@ -49,7 +49,6 @@ export default function StyleEditor({ style, onStyleChange, className }: StyleEd
                 value={localStyle.borderWidth || ""}
                 onChange={(e) => handleStyleChange("borderWidth", e.target.value)}
                 className="h-6 w-full px-2 py-0 text-xs"
-                style={{ fontSize: "12px" }}
               />
             </div>
             <div className="space-y-1">
@@ -60,20 +59,20 @@ export default function StyleEditor({ style, onStyleChange, className }: StyleEd
                 value={localStyle.borderStyle || "solid"}
                 onValueChange={(value) => handleStyleChange("borderStyle", value)}
               >
-                <SelectTrigger className="h-6 w-full px-2 py-0" style={{ fontSize: "12px" }}>
+                <SelectTrigger className=" text-xsh-6 w-full px-2 py-0">
                   <SelectValue />
                 </SelectTrigger>
                 <SelectContent>
-                  <SelectItem value="solid" style={{ fontSize: "12px" }}>
+                  <SelectItem value="solid" className="text-xs">
                     실선
                   </SelectItem>
-                  <SelectItem value="dashed" style={{ fontSize: "12px" }}>
+                  <SelectItem value="dashed" className="text-xs">
                     파선
                   </SelectItem>
-                  <SelectItem value="dotted" style={{ fontSize: "12px" }}>
+                  <SelectItem value="dotted" className="text-xs">
                     점선
                   </SelectItem>
-                  <SelectItem value="none" style={{ fontSize: "12px" }}>
+                  <SelectItem value="none" className="text-xs">
                     없음
                   </SelectItem>
                 </SelectContent>
@@ -93,7 +92,7 @@ export default function StyleEditor({ style, onStyleChange, className }: StyleEd
                   value={localStyle.borderColor || "#000000"}
                   onChange={(e) => handleStyleChange("borderColor", e.target.value)}
                   className="h-6 w-12 p-1"
-                  style={{ fontSize: "12px" }}
+                  className="text-xs"
                 />
                 <Input
                   type="text"
@@ -101,7 +100,6 @@ export default function StyleEditor({ style, onStyleChange, className }: StyleEd
                   onChange={(e) => handleStyleChange("borderColor", e.target.value)}
                   placeholder="#000000"
                   className="h-6 flex-1 text-xs"
-                  style={{ fontSize: "12px" }}
                 />
               </div>
             </div>
@@ -116,7 +114,6 @@ export default function StyleEditor({ style, onStyleChange, className }: StyleEd
                 value={localStyle.borderRadius || ""}
                 onChange={(e) => handleStyleChange("borderRadius", e.target.value)}
                 className="h-6 w-full px-2 py-0 text-xs"
-                style={{ fontSize: "12px" }}
               />
             </div>
           </div>
@@ -142,7 +139,7 @@ export default function StyleEditor({ style, onStyleChange, className }: StyleEd
                 value={localStyle.backgroundColor || "#ffffff"}
                 onChange={(e) => handleStyleChange("backgroundColor", e.target.value)}
                 className="h-6 w-12 p-1"
-                style={{ fontSize: "12px" }}
+                className="text-xs"
               />
               <Input
                 type="text"
@@ -150,7 +147,6 @@ export default function StyleEditor({ style, onStyleChange, className }: StyleEd
                 onChange={(e) => handleStyleChange("backgroundColor", e.target.value)}
                 placeholder="#ffffff"
                 className="h-6 flex-1 text-xs"
-                style={{ fontSize: "12px" }}
               />
             </div>
           </div>
@@ -166,7 +162,6 @@ export default function StyleEditor({ style, onStyleChange, className }: StyleEd
               value={localStyle.backgroundImage || ""}
               onChange={(e) => handleStyleChange("backgroundImage", e.target.value)}
               className="h-6 w-full px-2 py-0 text-xs"
-              style={{ fontSize: "12px" }}
             />
             <p className="text-[10px] text-muted-foreground">
               위젯 배경 꾸미기용 (고급 사용자 전용)
@@ -195,7 +190,7 @@ export default function StyleEditor({ style, onStyleChange, className }: StyleEd
                   value={localStyle.color || "#000000"}
                   onChange={(e) => handleStyleChange("color", e.target.value)}
                   className="h-6 w-12 p-1"
-                  style={{ fontSize: "12px" }}
+                  className="text-xs"
                 />
                 <Input
                   type="text"
@@ -203,7 +198,6 @@ export default function StyleEditor({ style, onStyleChange, className }: StyleEd
                   onChange={(e) => handleStyleChange("color", e.target.value)}
                   placeholder="#000000"
                   className="h-6 flex-1 text-xs"
-                  style={{ fontSize: "12px" }}
                 />
               </div>
             </div>
@@ -218,7 +212,6 @@ export default function StyleEditor({ style, onStyleChange, className }: StyleEd
                 value={localStyle.fontSize || ""}
                 onChange={(e) => handleStyleChange("fontSize", e.target.value)}
                 className="h-6 w-full px-2 py-0 text-xs"
-                style={{ fontSize: "12px" }}
               />
             </div>
           </div>
@@ -232,29 +225,29 @@ export default function StyleEditor({ style, onStyleChange, className }: StyleEd
                 value={localStyle.fontWeight || "normal"}
                 onValueChange={(value) => handleStyleChange("fontWeight", value)}
               >
-                <SelectTrigger className="h-6 w-full px-2 py-0" style={{ fontSize: "12px" }}>
+                <SelectTrigger className=" text-xsh-6 w-full px-2 py-0">
                   <SelectValue />
                 </SelectTrigger>
                 <SelectContent>
-                  <SelectItem value="normal" style={{ fontSize: "12px" }}>
+                  <SelectItem value="normal" className="text-xs">
                     보통
                   </SelectItem>
-                  <SelectItem value="bold" style={{ fontSize: "12px" }}>
+                  <SelectItem value="bold" className="text-xs">
                     굵게
                   </SelectItem>
-                  <SelectItem value="100" style={{ fontSize: "12px" }}>
+                  <SelectItem value="100" className="text-xs">
                     100
                   </SelectItem>
-                  <SelectItem value="400" style={{ fontSize: "12px" }}>
+                  <SelectItem value="400" className="text-xs">
                     400
                   </SelectItem>
-                  <SelectItem value="500" style={{ fontSize: "12px" }}>
+                  <SelectItem value="500" className="text-xs">
                     500
                   </SelectItem>
-                  <SelectItem value="600" style={{ fontSize: "12px" }}>
+                  <SelectItem value="600" className="text-xs">
                     600
                   </SelectItem>
-                  <SelectItem value="700" style={{ fontSize: "12px" }}>
+                  <SelectItem value="700" className="text-xs">
                     700
                   </SelectItem>
                 </SelectContent>
@@ -268,20 +261,20 @@ export default function StyleEditor({ style, onStyleChange, className }: StyleEd
                 value={localStyle.textAlign || "left"}
                 onValueChange={(value) => handleStyleChange("textAlign", value)}
               >
-                <SelectTrigger className="h-6 w-full px-2 py-0" style={{ fontSize: "12px" }}>
+                <SelectTrigger className=" text-xsh-6 w-full px-2 py-0">
                   <SelectValue />
                 </SelectTrigger>
                 <SelectContent>
-                  <SelectItem value="left" style={{ fontSize: "12px" }}>
+                  <SelectItem value="left" className="text-xs">
                     왼쪽
                   </SelectItem>
-                  <SelectItem value="center" style={{ fontSize: "12px" }}>
+                  <SelectItem value="center" className="text-xs">
                     가운데
                   </SelectItem>
-                  <SelectItem value="right" style={{ fontSize: "12px" }}>
+                  <SelectItem value="right" className="text-xs">
                     오른쪽
                   </SelectItem>
-                  <SelectItem value="justify" style={{ fontSize: "12px" }}>
+                  <SelectItem value="justify" className="text-xs">
                     양쪽
                   </SelectItem>
                 </SelectContent>

frontend/components/screen/config-panels/ButtonConfigPanel.tsx

@@ -509,7 +509,7 @@ export const ButtonConfigPanel: React.FC<ButtonConfigPanelProps> = ({
                   role="combobox"
                   aria-expanded={modalScreenOpen}
                   className="h-6 w-full justify-between px-2 py-0"
-                  style={{ fontSize: "12px" }}
+                  className="text-xs"
                   disabled={screensLoading}
                 >
                   {config.action?.targetScreenId
@@ -900,7 +900,7 @@ export const ButtonConfigPanel: React.FC<ButtonConfigPanelProps> = ({
                   role="combobox"
                   aria-expanded={modalScreenOpen}
                   className="h-6 w-full justify-between px-2 py-0"
-                  style={{ fontSize: "12px" }}
+                  className="text-xs"
                   disabled={screensLoading}
                 >
                   {config.action?.targetScreenId
@@ -978,7 +978,7 @@ export const ButtonConfigPanel: React.FC<ButtonConfigPanelProps> = ({
                   role="combobox"
                   aria-expanded={modalScreenOpen}
                   className="h-6 w-full justify-between px-2 py-0"
-                  style={{ fontSize: "12px" }}
+                  className="text-xs"
                   disabled={screensLoading}
                 >
                   {config.action?.targetScreenId
@@ -1132,7 +1132,7 @@ export const ButtonConfigPanel: React.FC<ButtonConfigPanelProps> = ({
                   role="combobox"
                   aria-expanded={modalScreenOpen}
                   className="h-6 w-full justify-between px-2 py-0"
-                  style={{ fontSize: "12px" }}
+                  className="text-xs"
                   disabled={screensLoading}
                 >
                   {config.action?.targetScreenId
@@ -1286,7 +1286,6 @@ export const ButtonConfigPanel: React.FC<ButtonConfigPanelProps> = ({
                   role="combobox"
                   aria-expanded={displayColumnOpen}
                   className="mt-2 h-8 w-full justify-between text-xs"
-                  style={{ fontSize: "12px" }}
                   disabled={columnsLoading || tableColumns.length === 0}
                 >
                   {columnsLoading
@@ -1301,9 +1300,9 @@ export const ButtonConfigPanel: React.FC<ButtonConfigPanelProps> = ({
               </PopoverTrigger>
               <PopoverContent className="p-0" style={{ width: "var(--radix-popover-trigger-width)" }} align="start">
                 <Command>
-                  <CommandInput placeholder="컬럼 검색..." className="text-xs" style={{ fontSize: "12px" }} />
+                  <CommandInput placeholder="컬럼 검색..." className="text-xs" />
                   <CommandList>
-                    <CommandEmpty className="text-xs" style={{ fontSize: "12px" }}>
+                    <CommandEmpty className="text-xs">
                       컬럼을 찾을 수 없습니다.
                     </CommandEmpty>
                     <CommandGroup>
@@ -1316,7 +1315,6 @@ export const ButtonConfigPanel: React.FC<ButtonConfigPanelProps> = ({
                             setDisplayColumnOpen(false);
                           }}
                           className="text-xs"
-                          style={{ fontSize: "12px" }}
                         >
                           <Check
                             className={cn(
@@ -1350,7 +1348,7 @@ export const ButtonConfigPanel: React.FC<ButtonConfigPanelProps> = ({
                   role="combobox"
                   aria-expanded={navScreenOpen}
                   className="h-6 w-full justify-between px-2 py-0"
-                  style={{ fontSize: "12px" }}
+                  className="text-xs"
                   disabled={screensLoading}
                 >
                   {config.action?.targetScreenId
@@ -1424,7 +1422,6 @@ export const ButtonConfigPanel: React.FC<ButtonConfigPanelProps> = ({
                 onUpdateProperty("componentConfig.action.targetUrl", newValue);
               }}
               className="h-6 w-full px-2 py-0 text-xs"
-              style={{ fontSize: "12px" }}
             />
             <p className="mt-1 text-xs text-muted-foreground">URL을 입력하면 화면 선택보다 우선 적용됩니다</p>
           </div>

frontend/components/screen/config-panels/CheckboxConfigPanel.tsx

@@ -117,7 +117,7 @@ export const CheckboxConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
   return (
     <Card>
       <CardHeader>
-        <CardTitle className="flex items-center gap-2 text-xs" style={{ fontSize: "12px" }}>
+        <CardTitle className="flex items-center gap-2 text-xs">
           <CheckSquare className="h-4 w-4" />
           체크박스 설정
         </CardTitle>
@@ -173,7 +173,7 @@ export const CheckboxConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
                 value={localConfig.label || ""}
                 onChange={(e) => updateConfig("label", e.target.value)}
                 placeholder="체크박스 라벨"
-                className="text-xs" style={{ fontSize: "12px" }}
+                className="text-xs"
               />
             </div>
 
@@ -187,7 +187,7 @@ export const CheckboxConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
                   value={localConfig.checkedValue || ""}
                   onChange={(e) => updateConfig("checkedValue", e.target.value)}
                   placeholder="Y"
-                  className="text-xs" style={{ fontSize: "12px" }}
+                  className="text-xs"
                 />
               </div>
               <div className="space-y-2">
@@ -199,7 +199,7 @@ export const CheckboxConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
                   value={localConfig.uncheckedValue || ""}
                   onChange={(e) => updateConfig("uncheckedValue", e.target.value)}
                   placeholder="N"
-                  className="text-xs" style={{ fontSize: "12px" }}
+                  className="text-xs"
                 />
               </div>
             </div>
@@ -232,7 +232,7 @@ export const CheckboxConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
                 value={localConfig.groupLabel || ""}
                 onChange={(e) => updateConfig("groupLabel", e.target.value)}
                 placeholder="체크박스 그룹 제목"
-                className="text-xs" style={{ fontSize: "12px" }}
+                className="text-xs"
               />
             </div>
 
@@ -244,19 +244,19 @@ export const CheckboxConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
                   value={newOptionLabel}
                   onChange={(e) => setNewOptionLabel(e.target.value)}
                   placeholder="라벨"
-                  className="flex-1 text-xs" style={{ fontSize: "12px" }}
+                  className="flex-1 text-xs"
                 />
                 <Input
                   value={newOptionValue}
                   onChange={(e) => setNewOptionValue(e.target.value)}
                   placeholder="값"
-                  className="flex-1 text-xs" style={{ fontSize: "12px" }}
+                  className="flex-1 text-xs"
                 />
                 <Button
                   size="sm"
                   onClick={addOption}
                   disabled={!newOptionLabel.trim() || !newOptionValue.trim()}
-                  className="text-xs" style={{ fontSize: "12px" }}
+                  className="text-xs"
                 >
                   <Plus className="h-3 w-3" />
                 </Button>
@@ -277,13 +277,13 @@ export const CheckboxConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
                       value={option.label}
                       onChange={(e) => updateOption(index, "label", e.target.value)}
                       placeholder="라벨"
-                      className="flex-1 text-xs" style={{ fontSize: "12px" }}
+                      className="flex-1 text-xs"
                     />
                     <Input
                       value={option.value}
                       onChange={(e) => updateOption(index, "value", e.target.value)}
                       placeholder="값"
-                      className="flex-1 text-xs" style={{ fontSize: "12px" }}
+                      className="flex-1 text-xs"
                     />
                     <Switch
                       checked={!option.disabled}
@@ -361,7 +361,7 @@ export const CheckboxConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
                   disabled={localConfig.readonly}
                   required={localConfig.required}
                   defaultChecked={localConfig.defaultChecked}
-                  className="text-xs" style={{ fontSize: "12px" }}
+                  className="text-xs"
                 />
                 <Label htmlFor="preview-single" className="text-xs">
                   {localConfig.label || "체크박스 라벨"}
@@ -380,7 +380,7 @@ export const CheckboxConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
                         disabled={localConfig.readonly || option.disabled}
                         required={localConfig.required && index === 0} // 첫 번째에만 required 표시
                         defaultChecked={option.checked}
-                        className="text-xs" style={{ fontSize: "12px" }}
+                        className="text-xs"
                       />
                       <Label htmlFor={`preview-group-${index}`} className="text-xs">
                         {option.label}

frontend/components/screen/config-panels/CodeConfigPanel.tsx

@@ -106,7 +106,7 @@ export const CodeConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
   return (
     <Card>
       <CardHeader>
-        <CardTitle className="flex items-center gap-2 text-xs" style={{ fontSize: "12px" }}>
+        <CardTitle className="flex items-center gap-2 text-xs">
           <Code className="h-4 w-4" />
           코드 에디터 설정
         </CardTitle>
@@ -174,7 +174,7 @@ export const CodeConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
               step={50}
               value={localConfig.height || 300}
               onChange={(e) => updateConfig("height", parseInt(e.target.value))}
-              className="text-xs" style={{ fontSize: "12px" }}
+              className="text-xs"
             />
             <div className="text-muted-foreground flex justify-between text-xs">
               <span>150px</span>
@@ -199,7 +199,7 @@ export const CodeConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
                 onChange={(e) => updateConfig("fontSize", parseInt(e.target.value))}
                 min={10}
                 max={24}
-                className="text-xs" style={{ fontSize: "12px" }}
+                className="text-xs"
               />
             </div>
 
@@ -214,7 +214,7 @@ export const CodeConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
                 onChange={(e) => updateConfig("tabSize", parseInt(e.target.value))}
                 min={1}
                 max={8}
-                className="text-xs" style={{ fontSize: "12px" }}
+                className="text-xs"
               />
             </div>
           </div>
@@ -308,7 +308,7 @@ export const CodeConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
               value={localConfig.placeholder || ""}
               onChange={(e) => updateConfig("placeholder", e.target.value)}
               placeholder="코드를 입력하세요..."
-              className="text-xs" style={{ fontSize: "12px" }}
+              className="text-xs"
             />
           </div>
 
@@ -330,7 +330,7 @@ export const CodeConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
               value={localConfig.defaultValue || ""}
               onChange={(e) => updateConfig("defaultValue", e.target.value)}
               placeholder="기본 코드 내용"
-              className="font-mono text-xs" style={{ fontSize: "12px" }}
+              className="font-mono text-xs"
               rows={4}
             />
           </div>

frontend/components/screen/config-panels/DateConfigPanel.tsx

@@ -75,7 +75,7 @@ export const DateConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
   return (
     <Card>
       <CardHeader>
-        <CardTitle className="flex items-center gap-2 text-xs" style={{ fontSize: "12px" }}>
+        <CardTitle className="flex items-center gap-2 text-xs">
           <Calendar className="h-4 w-4" />
           날짜 설정
         </CardTitle>
@@ -95,7 +95,7 @@ export const DateConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
               value={localConfig.placeholder || ""}
               onChange={(e) => updateConfig("placeholder", e.target.value)}
               placeholder="날짜를 선택하세요"
-              className="text-xs" style={{ fontSize: "12px" }}
+              className="text-xs"
             />
           </div>
 
@@ -149,7 +149,7 @@ export const DateConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
                 type={localConfig.showTime ? "datetime-local" : "date"}
                 value={localConfig.minDate || ""}
                 onChange={(e) => updateConfig("minDate", e.target.value)}
-                className="flex-1 text-xs" style={{ fontSize: "12px" }}
+                className="flex-1 text-xs"
               />
               <Button size="sm" variant="outline" onClick={() => setCurrentDate("minDate")} className="text-xs">
                 오늘
@@ -167,7 +167,7 @@ export const DateConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
                 type={localConfig.showTime ? "datetime-local" : "date"}
                 value={localConfig.maxDate || ""}
                 onChange={(e) => updateConfig("maxDate", e.target.value)}
-                className="flex-1 text-xs" style={{ fontSize: "12px" }}
+                className="flex-1 text-xs"
               />
               <Button size="sm" variant="outline" onClick={() => setCurrentDate("maxDate")} className="text-xs">
                 오늘
@@ -190,7 +190,7 @@ export const DateConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
                 type={localConfig.showTime ? "datetime-local" : "date"}
                 value={localConfig.defaultValue || ""}
                 onChange={(e) => updateConfig("defaultValue", e.target.value)}
-                className="flex-1 text-xs" style={{ fontSize: "12px" }}
+                className="flex-1 text-xs"
               />
               <Button size="sm" variant="outline" onClick={() => setCurrentDate("defaultValue")} className="text-xs">
                 현재
@@ -245,7 +245,7 @@ export const DateConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
               min={localConfig.minDate}
               max={localConfig.maxDate}
               defaultValue={localConfig.defaultValue}
-              className="text-xs" style={{ fontSize: "12px" }}
+              className="text-xs"
             />
             <div className="text-muted-foreground mt-2 text-xs">
               형식: {localConfig.format}

frontend/components/screen/config-panels/EntityConfigPanel.tsx

@@ -51,9 +51,11 @@ export const EntityConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
   const [newFieldName, setNewFieldName] = useState("");
   const [newFieldLabel, setNewFieldLabel] = useState("");
   const [newFieldType, setNewFieldType] = useState("string");
+  const [isUserEditing, setIsUserEditing] = useState(false);
 
-  // 컴포넌트 변경 시 로컬 상태 동기화
+  // 컴포넌트 변경 시 로컬 상태 동기화 (사용자가 입력 중이 아닐 때만)
   useEffect(() => {
+    if (!isUserEditing) {
       const currentConfig = (widget.webTypeConfig as EntityTypeConfig) || {};
       setLocalConfig({
         entityType: currentConfig.entityType || "",
@@ -73,15 +75,28 @@ export const EntityConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
         apiEndpoint: currentConfig.apiEndpoint || "",
         filters: currentConfig.filters || {},
       });
-  }, [widget.webTypeConfig]);
+    }
+  }, [widget.webTypeConfig, isUserEditing]);
 
-  // 설정 업데이트 핸들러
+  // 설정 업데이트 핸들러 (즉시 부모에게 전달 - 드롭다운, 체크박스 등)
   const updateConfig = (field: keyof EntityTypeConfig, value: any) => {
     const newConfig = { ...localConfig, [field]: value };
     setLocalConfig(newConfig);
     onUpdateProperty("webTypeConfig", newConfig);
   };
 
+  // 입력 필드용 업데이트 (로컬 상태만)
+  const updateConfigLocal = (field: keyof EntityTypeConfig, value: any) => {
+    setIsUserEditing(true);
+    setLocalConfig({ ...localConfig, [field]: value });
+  };
+
+  // 입력 완료 시 부모에게 전달
+  const handleInputBlur = () => {
+    setIsUserEditing(false);
+    onUpdateProperty("webTypeConfig", localConfig);
+  };
+
   // 필드 추가
   const addDisplayField = () => {
     if (!newFieldName.trim() || !newFieldLabel.trim()) return;
@@ -106,11 +121,18 @@ export const EntityConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
     updateConfig("displayFields", newFields);
   };
 
-  // 필드 업데이트
+  // 필드 업데이트 (입력 중)
   const updateDisplayField = (index: number, field: keyof EntityField, value: any) => {
+    setIsUserEditing(true);
     const newFields = [...localConfig.displayFields];
     newFields[index] = { ...newFields[index], [field]: value };
-    updateConfig("displayFields", newFields);
+    setLocalConfig({ ...localConfig, displayFields: newFields });
+  };
+
+  // 필드 업데이트 완료 (onBlur)
+  const handleFieldBlur = () => {
+    setIsUserEditing(false);
+    onUpdateProperty("webTypeConfig", localConfig);
   };
 
   // 검색 필드 토글
@@ -163,7 +185,7 @@ export const EntityConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
   return (
     <Card>
       <CardHeader>
-        <CardTitle className="flex items-center gap-2 text-xs" style={{ fontSize: "12px" }}>
+        <CardTitle className="flex items-center gap-2 text-xs">
           <Database className="h-4 w-4" />
           엔티티 설정
         </CardTitle>
@@ -181,9 +203,10 @@ export const EntityConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
             <Input
               id="entityType"
               value={localConfig.entityType || ""}
-              onChange={(e) => updateConfig("entityType", e.target.value)}
+              onChange={(e) => updateConfigLocal("entityType", e.target.value)}
+              onBlur={handleInputBlur}
               placeholder="user, product, department..."
-              className="text-xs" style={{ fontSize: "12px" }}
+              className="text-xs"
             />
           </div>
 
@@ -196,7 +219,7 @@ export const EntityConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
                   size="sm"
                   variant="outline"
                   onClick={() => applyEntityType(entity.value)}
-                  className="text-xs" style={{ fontSize: "12px" }}
+                  className="text-xs"
                 >
                   {entity.label}
                 </Button>
@@ -211,9 +234,10 @@ export const EntityConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
             <Input
               id="apiEndpoint"
               value={localConfig.apiEndpoint || ""}
-              onChange={(e) => updateConfig("apiEndpoint", e.target.value)}
+              onChange={(e) => updateConfigLocal("apiEndpoint", e.target.value)}
+              onBlur={handleInputBlur}
               placeholder="/api/entities/user"
-              className="text-xs" style={{ fontSize: "12px" }}
+              className="text-xs"
             />
           </div>
         </div>
@@ -230,9 +254,10 @@ export const EntityConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
               <Input
                 id="valueField"
                 value={localConfig.valueField || ""}
-                onChange={(e) => updateConfig("valueField", e.target.value)}
+                onChange={(e) => updateConfigLocal("valueField", e.target.value)}
+                onBlur={handleInputBlur}
                 placeholder="id"
-                className="text-xs" style={{ fontSize: "12px" }}
+                className="text-xs"
               />
             </div>
 
@@ -243,9 +268,10 @@ export const EntityConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
               <Input
                 id="labelField"
                 value={localConfig.labelField || ""}
-                onChange={(e) => updateConfig("labelField", e.target.value)}
+                onChange={(e) => updateConfigLocal("labelField", e.target.value)}
+                onBlur={handleInputBlur}
                 placeholder="name"
-                className="text-xs" style={{ fontSize: "12px" }}
+                className="text-xs"
               />
             </div>
           </div>
@@ -263,13 +289,13 @@ export const EntityConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
                 value={newFieldName}
                 onChange={(e) => setNewFieldName(e.target.value)}
                 placeholder="필드명"
-                className="flex-1 text-xs" style={{ fontSize: "12px" }}
+                className="flex-1 text-xs"
               />
               <Input
                 value={newFieldLabel}
                 onChange={(e) => setNewFieldLabel(e.target.value)}
                 placeholder="라벨"
-                className="flex-1 text-xs" style={{ fontSize: "12px" }}
+                className="flex-1 text-xs"
               />
               <Select value={newFieldType} onValueChange={setNewFieldType}>
                 <SelectTrigger className="w-24 text-xs">
@@ -287,7 +313,7 @@ export const EntityConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
                 size="sm"
                 onClick={addDisplayField}
                 disabled={!newFieldName.trim() || !newFieldLabel.trim()}
-                className="text-xs" style={{ fontSize: "12px" }}
+                className="text-xs"
               >
                 <Plus className="h-3 w-3" />
               </Button>
@@ -302,19 +328,24 @@ export const EntityConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
                 <div key={index} className="flex items-center gap-2 rounded border p-2">
                   <Switch
                     checked={field.visible}
-                    onCheckedChange={(checked) => updateDisplayField(index, "visible", checked)}
+                    onCheckedChange={(checked) => {
+                      updateDisplayField(index, "visible", checked);
+                      handleFieldBlur();
+                    }}
                   />
                   <Input
                     value={field.name}
                     onChange={(e) => updateDisplayField(index, "name", e.target.value)}
+                    onBlur={handleFieldBlur}
                     placeholder="필드명"
-                    className="flex-1 text-xs" style={{ fontSize: "12px" }}
+                    className="flex-1 text-xs"
                   />
                   <Input
                     value={field.label}
                     onChange={(e) => updateDisplayField(index, "label", e.target.value)}
+                    onBlur={handleFieldBlur}
                     placeholder="라벨"
-                    className="flex-1 text-xs" style={{ fontSize: "12px" }}
+                    className="flex-1 text-xs"
                   />
                   <Select value={field.type} onValueChange={(value) => updateDisplayField(index, "type", value)}>
                     <SelectTrigger className="w-24 text-xs">
@@ -332,7 +363,7 @@ export const EntityConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
                     size="sm"
                     variant={localConfig.searchFields.includes(field.name) ? "default" : "outline"}
                     onClick={() => toggleSearchField(field.name)}
-                    className="p-1 text-xs" style={{ fontSize: "12px" }}
+                    className="p-1 text-xs"
                     title={localConfig.searchFields.includes(field.name) ? "검색 필드에서 제거" : "검색 필드로 추가"}
                   >
                     <Search className="h-3 w-3" />
@@ -341,7 +372,7 @@ export const EntityConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
                     size="sm"
                     variant="destructive"
                     onClick={() => removeDisplayField(index)}
-                    className="p-1 text-xs" style={{ fontSize: "12px" }}
+                    className="p-1 text-xs"
                   >
                     <Trash2 className="h-3 w-3" />
                   </Button>
@@ -362,9 +393,10 @@ export const EntityConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
             <Input
               id="placeholder"
               value={localConfig.placeholder || ""}
-              onChange={(e) => updateConfig("placeholder", e.target.value)}
+              onChange={(e) => updateConfigLocal("placeholder", e.target.value)}
+              onBlur={handleInputBlur}
               placeholder="엔티티를 선택하세요"
-              className="text-xs" style={{ fontSize: "12px" }}
+              className="text-xs"
             />
           </div>
 
@@ -375,9 +407,10 @@ export const EntityConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
             <Input
               id="emptyMessage"
               value={localConfig.emptyMessage || ""}
-              onChange={(e) => updateConfig("emptyMessage", e.target.value)}
+              onChange={(e) => updateConfigLocal("emptyMessage", e.target.value)}
+              onBlur={handleInputBlur}
               placeholder="검색 결과가 없습니다"
-              className="text-xs" style={{ fontSize: "12px" }}
+              className="text-xs"
             />
           </div>
 
@@ -393,7 +426,7 @@ export const EntityConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
                 onChange={(e) => updateConfig("minSearchLength", parseInt(e.target.value))}
                 min={0}
                 max={10}
-                className="text-xs" style={{ fontSize: "12px" }}
+                className="text-xs"
               />
             </div>
 
@@ -408,7 +441,7 @@ export const EntityConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
                 onChange={(e) => updateConfig("pageSize", parseInt(e.target.value))}
                 min={5}
                 max={100}
-                className="text-xs" style={{ fontSize: "12px" }}
+                className="text-xs"
               />
             </div>
           </div>
@@ -462,7 +495,7 @@ export const EntityConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
                 }
               }}
               placeholder='{"status": "active", "department": "IT"}'
-              className="font-mono text-xs" style={{ fontSize: "12px" }}
+              className="font-mono text-xs"
               rows={3}
             />
             <p className="text-muted-foreground text-xs">API 요청에 추가될 필터 조건을 JSON 형태로 입력하세요.</p>

frontend/components/screen/config-panels/FileConfigPanel.tsx

@@ -113,7 +113,7 @@ export const FileConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
   return (
     <Card>
       <CardHeader>
-        <CardTitle className="flex items-center gap-2 text-xs" style={{ fontSize: "12px" }}>
+        <CardTitle className="flex items-center gap-2 text-xs">
           <Upload className="h-4 w-4" />
           파일 업로드 설정
         </CardTitle>
@@ -133,7 +133,7 @@ export const FileConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
               value={localConfig.uploadText || ""}
               onChange={(e) => updateConfig("uploadText", e.target.value)}
               placeholder="파일을 선택하거나 여기에 드래그하세요"
-              className="text-xs" style={{ fontSize: "12px" }}
+              className="text-xs"
             />
           </div>
 
@@ -146,7 +146,7 @@ export const FileConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
               value={localConfig.browseText || ""}
               onChange={(e) => updateConfig("browseText", e.target.value)}
               placeholder="파일 선택"
-              className="text-xs" style={{ fontSize: "12px" }}
+              className="text-xs"
             />
           </div>
 
@@ -196,7 +196,7 @@ export const FileConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
                 min={0.1}
                 max={1024}
                 step={0.1}
-                className="flex-1 text-xs" style={{ fontSize: "12px" }}
+                className="flex-1 text-xs"
               />
               <span className="text-muted-foreground text-xs">MB</span>
             </div>
@@ -214,7 +214,7 @@ export const FileConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
                 onChange={(e) => updateConfig("maxFiles", parseInt(e.target.value))}
                 min={1}
                 max={100}
-                className="text-xs" style={{ fontSize: "12px" }}
+                className="text-xs"
               />
             </div>
           )}
@@ -257,7 +257,7 @@ export const FileConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
                 value={newFileType}
                 onChange={(e) => setNewFileType(e.target.value)}
                 placeholder=".pdf 또는 pdf"
-                className="flex-1 text-xs" style={{ fontSize: "12px" }}
+                className="flex-1 text-xs"
               />
               <Button size="sm" onClick={addFileType} disabled={!newFileType.trim()} className="text-xs">
                 추가

frontend/components/screen/config-panels/FlowVisibilityConfigPanel.tsx

@@ -236,11 +236,11 @@ export const FlowVisibilityConfigPanel: React.FC<FlowVisibilityConfigPanelProps>
   return (
     <div className="space-y-4">
       <div className="space-y-1">
-        <h4 className="flex items-center gap-2 text-xs font-medium" style={{ fontSize: "12px" }}>
+        <h4 className="flex items-center gap-2 text-xs font-medium">
           <Workflow className="h-4 w-4" />
           플로우 단계별 표시 설정
         </h4>
-        <p className="text-muted-foreground text-xs" style={{ fontSize: "12px" }}>
+        <p className="text-muted-foreground text-xs">
           플로우의 특정 단계에서만 이 버튼을 표시하거나 숨길 수 있습니다
         </p>
       </div>
@@ -256,7 +256,7 @@ export const FlowVisibilityConfigPanel: React.FC<FlowVisibilityConfigPanelProps>
               setTimeout(() => applyConfig(), 0);
             }}
           />
-          <Label htmlFor="flow-control-enabled" className="text-xs font-medium" style={{ fontSize: "12px" }}>
+          <Label htmlFor="flow-control-enabled" className="text-xs font-medium">
             플로우 단계에 따라 버튼 표시 제어
           </Label>
         </div>
@@ -265,7 +265,7 @@ export const FlowVisibilityConfigPanel: React.FC<FlowVisibilityConfigPanelProps>
           <>
             {/* 대상 플로우 선택 */}
             <div className="space-y-2">
-              <Label className="text-xs font-medium" style={{ fontSize: "12px" }}>
+              <Label className="text-xs font-medium">
                 대상 플로우
               </Label>
               <Select
@@ -275,7 +275,7 @@ export const FlowVisibilityConfigPanel: React.FC<FlowVisibilityConfigPanelProps>
                   setTimeout(() => applyConfig(), 0);
                 }}
               >
-                <SelectTrigger className="h-6 text-xs" style={{ fontSize: "12px" }}>
+                <SelectTrigger className="h-6 text-xs">
                   <SelectValue placeholder="플로우 위젯 선택" />
                 </SelectTrigger>
                 <SelectContent>
@@ -283,7 +283,7 @@ export const FlowVisibilityConfigPanel: React.FC<FlowVisibilityConfigPanelProps>
                     const flowConfig = (fw as any).componentConfig || {};
                     const flowName = flowConfig.flowName || `플로우 ${fw.id}`;
                     return (
-                      <SelectItem key={fw.id} value={fw.id} style={{ fontSize: "12px" }}>
+                      <SelectItem key={fw.id} value={fw.id} className="text-xs">
                         {flowName}
                       </SelectItem>
                     );
@@ -298,7 +298,7 @@ export const FlowVisibilityConfigPanel: React.FC<FlowVisibilityConfigPanelProps>
                 {/* 단계 선택 */}
                 <div className="space-y-3">
                   <div className="flex items-center justify-between">
-                    <Label className="text-xs font-medium" style={{ fontSize: "12px" }}>
+                    <Label className="text-xs font-medium">
                       표시할 단계
                     </Label>
                     <div className="flex gap-1">
@@ -307,7 +307,6 @@ export const FlowVisibilityConfigPanel: React.FC<FlowVisibilityConfigPanelProps>
                         size="sm"
                         onClick={selectAll}
                         className="h-7 px-2 text-xs"
-                        style={{ fontSize: "12px" }}
                       >
                         모두 선택
                       </Button>
@@ -316,7 +315,6 @@ export const FlowVisibilityConfigPanel: React.FC<FlowVisibilityConfigPanelProps>
                         size="sm"
                         onClick={selectNone}
                         className="h-7 px-2 text-xs"
-                        style={{ fontSize: "12px" }}
                       >
                         모두 해제
                       </Button>
@@ -325,7 +323,6 @@ export const FlowVisibilityConfigPanel: React.FC<FlowVisibilityConfigPanelProps>
                         size="sm"
                         onClick={invertSelection}
                         className="h-7 px-2 text-xs"
-                        style={{ fontSize: "12px" }}
                       >
                         반전
                       </Button>
@@ -347,9 +344,8 @@ export const FlowVisibilityConfigPanel: React.FC<FlowVisibilityConfigPanelProps>
                           <Label
                             htmlFor={`step-${step.id}`}
                             className="flex flex-1 items-center gap-2 text-xs"
-                            style={{ fontSize: "12px" }}
                           >
-                            <Badge variant="outline" className="text-xs" style={{ fontSize: "12px" }}>
+                            <Badge variant="outline" className="text-xs">
                               Step {step.stepOrder}
                             </Badge>
                             <span>{step.stepName}</span>
@@ -363,7 +359,7 @@ export const FlowVisibilityConfigPanel: React.FC<FlowVisibilityConfigPanelProps>
 
                 {/* 정렬 방식 */}
                 <div className="space-y-2">
-                  <Label htmlFor="group-align" className="text-xs font-medium" style={{ fontSize: "12px" }}>
+                  <Label htmlFor="group-align" className="text-xs font-medium">
                     정렬 방식
                   </Label>
                   <Select
@@ -373,23 +369,23 @@ export const FlowVisibilityConfigPanel: React.FC<FlowVisibilityConfigPanelProps>
                       onUpdateProperty("webTypeConfig.flowVisibilityConfig.groupAlign", value);
                     }}
                   >
-                    <SelectTrigger id="group-align" className="h-6 text-xs" style={{ fontSize: "12px" }}>
+                    <SelectTrigger id="group-align" className="h-6 text-xs">
                       <SelectValue />
                     </SelectTrigger>
                     <SelectContent>
-                      <SelectItem value="start" style={{ fontSize: "12px" }}>
+                      <SelectItem value="start" className="text-xs">
                         시작점 정렬
                       </SelectItem>
-                      <SelectItem value="center" style={{ fontSize: "12px" }}>
+                      <SelectItem value="center" className="text-xs">
                         중앙 정렬
                       </SelectItem>
-                      <SelectItem value="end" style={{ fontSize: "12px" }}>
+                      <SelectItem value="end" className="text-xs">
                         끝점 정렬
                       </SelectItem>
-                      <SelectItem value="space-between" style={{ fontSize: "12px" }}>
+                      <SelectItem value="space-between" className="text-xs">
                         양 끝 정렬
                       </SelectItem>
-                      <SelectItem value="space-around" style={{ fontSize: "12px" }}>
+                      <SelectItem value="space-around" className="text-xs">
                         균등 배분
                       </SelectItem>
                     </SelectContent>

frontend/components/screen/config-panels/FlowWidgetConfigPanel.tsx

@@ -55,7 +55,7 @@ export function FlowWidgetConfigPanel({ config = {}, onChange }: FlowWidgetConfi
             {loading ? (
               <div className="flex items-center gap-2 rounded-md border px-3 py-2">
                 <Loader2 className="h-4 w-4 animate-spin" />
-                <span className="text-muted-foreground text-xs" style={{ fontSize: "12px" }}>로딩 중...</span>
+                <span className="text-muted-foreground text-xs">로딩 중...</span>
               </div>
             ) : (
               <>

frontend/components/screen/config-panels/NumberConfigPanel.tsx

@@ -56,7 +56,7 @@ export const NumberConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
   return (
     <Card>
       <CardHeader>
-        <CardTitle className="flex items-center gap-2 text-xs" style={{ fontSize: "12px" }}>숫자 설정</CardTitle>
+        <CardTitle className="flex items-center gap-2 text-xs">숫자 설정</CardTitle>
         <CardDescription className="text-xs">숫자 입력 필드의 세부 설정을 관리합니다.</CardDescription>
       </CardHeader>
       <CardContent className="space-y-4">
@@ -73,7 +73,7 @@ export const NumberConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
               value={localConfig.placeholder || ""}
               onChange={(e) => updateConfig("placeholder", e.target.value)}
               placeholder="숫자를 입력하세요"
-              className="text-xs" style={{ fontSize: "12px" }}
+              className="text-xs"
             />
           </div>
 
@@ -88,7 +88,7 @@ export const NumberConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
                 value={localConfig.min ?? ""}
                 onChange={(e) => updateConfig("min", e.target.value ? parseFloat(e.target.value) : undefined)}
                 placeholder="0"
-                className="text-xs" style={{ fontSize: "12px" }}
+                className="text-xs"
               />
             </div>
             <div className="space-y-2">
@@ -101,7 +101,7 @@ export const NumberConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
                 value={localConfig.max ?? ""}
                 onChange={(e) => updateConfig("max", e.target.value ? parseFloat(e.target.value) : undefined)}
                 placeholder="100"
-                className="text-xs" style={{ fontSize: "12px" }}
+                className="text-xs"
               />
             </div>
           </div>
@@ -118,7 +118,7 @@ export const NumberConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
               placeholder="1"
               min="0"
               step="0.01"
-              className="text-xs" style={{ fontSize: "12px" }}
+              className="text-xs"
             />
             <p className="text-muted-foreground text-xs">증가/감소 버튼 클릭 시 변경되는 값의 크기</p>
           </div>
@@ -158,7 +158,7 @@ export const NumberConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
                 placeholder="2"
                 min="0"
                 max="10"
-                className="text-xs" style={{ fontSize: "12px" }}
+                className="text-xs"
               />
             </div>
           )}
@@ -223,7 +223,7 @@ export const NumberConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
               min={localConfig.min}
               max={localConfig.max}
               step={localConfig.step}
-              className="text-xs" style={{ fontSize: "12px" }}
+              className="text-xs"
             />
             <div className="text-muted-foreground mt-2 text-xs">
               {localConfig.format === "currency" && "통화 형식으로 표시됩니다."}

frontend/components/screen/config-panels/RadioConfigPanel.tsx

@@ -168,7 +168,7 @@ export const RadioConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
   return (
     <Card>
       <CardHeader>
-        <CardTitle className="flex items-center gap-2 text-xs" style={{ fontSize: "12px" }}>
+        <CardTitle className="flex items-center gap-2 text-xs">
           <Radio className="h-4 w-4" />
           라디오버튼 설정
         </CardTitle>
@@ -188,7 +188,7 @@ export const RadioConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
               value={localConfig.groupLabel || ""}
               onChange={(e) => updateConfig("groupLabel", e.target.value)}
               placeholder="라디오버튼 그룹 제목"
-              className="text-xs" style={{ fontSize: "12px" }}
+              className="text-xs"
             />
           </div>
 
@@ -201,7 +201,7 @@ export const RadioConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
               value={localConfig.groupName || ""}
               onChange={(e) => updateConfig("groupName", e.target.value)}
               placeholder="자동 생성 (필드명 기반)"
-              className="text-xs" style={{ fontSize: "12px" }}
+              className="text-xs"
             />
             <p className="text-muted-foreground text-xs">비워두면 필드명을 기반으로 자동 생성됩니다.</p>
           </div>
@@ -252,19 +252,19 @@ export const RadioConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
                 value={newOptionLabel}
                 onChange={(e) => setNewOptionLabel(e.target.value)}
                 placeholder="라벨"
-                className="flex-1 text-xs" style={{ fontSize: "12px" }}
+                className="flex-1 text-xs"
               />
               <Input
                 value={newOptionValue}
                 onChange={(e) => setNewOptionValue(e.target.value)}
                 placeholder="값"
-                className="flex-1 text-xs" style={{ fontSize: "12px" }}
+                className="flex-1 text-xs"
               />
               <Button
                 size="sm"
                 onClick={addOption}
                 disabled={!newOptionLabel.trim() || !newOptionValue.trim()}
-                className="text-xs" style={{ fontSize: "12px" }}
+                className="text-xs"
               >
                 <Plus className="h-3 w-3" />
               </Button>
@@ -278,7 +278,7 @@ export const RadioConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
               value={bulkOptions}
               onChange={(e) => setBulkOptions(e.target.value)}
               placeholder="한 줄당 하나씩 입력하세요.&#10;라벨만 입력하면 값과 동일하게 설정됩니다.&#10;라벨|값 형식으로 입력하면 별도 값을 설정할 수 있습니다.&#10;&#10;예시:&#10;서울&#10;부산&#10;대구시|daegu"
-              className="h-20 text-xs" style={{ fontSize: "12px" }}
+              className="h-20 text-xs"
             />
             <Button size="sm" onClick={addBulkOptions} disabled={!bulkOptions.trim()} className="text-xs">
               옵션 추가
@@ -295,13 +295,13 @@ export const RadioConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
                     value={option.label}
                     onChange={(e) => updateOption(index, "label", e.target.value)}
                     placeholder="라벨"
-                    className="flex-1 text-xs" style={{ fontSize: "12px" }}
+                    className="flex-1 text-xs"
                   />
                   <Input
                     value={option.value}
                     onChange={(e) => updateOption(index, "value", e.target.value)}
                     placeholder="값"
-                    className="flex-1 text-xs" style={{ fontSize: "12px" }}
+                    className="flex-1 text-xs"
                   />
                   <Switch
                     checked={!option.disabled}
@@ -328,7 +328,7 @@ export const RadioConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
               id="defaultValue"
               value={localConfig.defaultValue || ""}
               onChange={(e) => updateConfig("defaultValue", e.target.value)}
-              className="w-full rounded-md border px-3 py-1 text-xs" style={{ fontSize: "12px" }}
+              className="w-full rounded-md border px-3 py-1 text-xs"
             >
               <option value="">선택하지 않음</option>
               {localConfig.options.map((option, index) => (
@@ -390,7 +390,7 @@ export const RadioConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
                       disabled={localConfig.readonly || option.disabled}
                       required={localConfig.required && index === 0} // 첫 번째에만 required 표시
                       defaultChecked={localConfig.defaultValue === option.value}
-                      className="text-xs" style={{ fontSize: "12px" }}
+                      className="text-xs"
                     />
                     <Label htmlFor={`preview-radio-${index}`} className="text-xs">
                       {option.label}

frontend/components/screen/config-panels/SelectConfigPanel.tsx

@@ -153,7 +153,7 @@ export const SelectConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
   return (
     <Card>
       <CardHeader>
-        <CardTitle className="flex items-center gap-2 text-xs" style={{ fontSize: "12px" }}>
+        <CardTitle className="flex items-center gap-2 text-xs">
           <List className="h-4 w-4" />
           선택박스 설정
         </CardTitle>
@@ -173,7 +173,7 @@ export const SelectConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
               value={localConfig.placeholder || ""}
               onChange={(e) => updateConfig("placeholder", e.target.value)}
               placeholder="선택하세요"
-              className="text-xs" style={{ fontSize: "12px" }}
+              className="text-xs"
             />
           </div>
 
@@ -186,7 +186,7 @@ export const SelectConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
               value={localConfig.emptyMessage || ""}
               onChange={(e) => updateConfig("emptyMessage", e.target.value)}
               placeholder="선택 가능한 옵션이 없습니다"
-              className="text-xs" style={{ fontSize: "12px" }}
+              className="text-xs"
             />
           </div>
 
@@ -247,19 +247,19 @@ export const SelectConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
                 value={newOptionLabel}
                 onChange={(e) => setNewOptionLabel(e.target.value)}
                 placeholder="라벨"
-                className="flex-1 text-xs" style={{ fontSize: "12px" }}
+                className="flex-1 text-xs"
               />
               <Input
                 value={newOptionValue}
                 onChange={(e) => setNewOptionValue(e.target.value)}
                 placeholder="값"
-                className="flex-1 text-xs" style={{ fontSize: "12px" }}
+                className="flex-1 text-xs"
               />
               <Button
                 size="sm"
                 onClick={addOption}
                 disabled={!newOptionLabel.trim() || !newOptionValue.trim()}
-                className="text-xs" style={{ fontSize: "12px" }}
+                className="text-xs"
               >
                 <Plus className="h-3 w-3" />
               </Button>
@@ -273,7 +273,7 @@ export const SelectConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
               value={bulkOptions}
               onChange={(e) => setBulkOptions(e.target.value)}
               placeholder="한 줄당 하나씩 입력하세요.&#10;라벨만 입력하면 값과 동일하게 설정됩니다.&#10;라벨|값 형식으로 입력하면 별도 값을 설정할 수 있습니다.&#10;&#10;예시:&#10;서울&#10;부산&#10;대구시|daegu"
-              className="h-20 text-xs" style={{ fontSize: "12px" }}
+              className="h-20 text-xs"
             />
             <Button size="sm" onClick={addBulkOptions} disabled={!bulkOptions.trim()} className="text-xs">
               옵션 추가
@@ -290,13 +290,13 @@ export const SelectConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
                     value={option.label}
                     onChange={(e) => updateOption(index, "label", e.target.value)}
                     placeholder="라벨"
-                    className="flex-1 text-xs" style={{ fontSize: "12px" }}
+                    className="flex-1 text-xs"
                   />
                   <Input
                     value={option.value}
                     onChange={(e) => updateOption(index, "value", e.target.value)}
                     placeholder="값"
-                    className="flex-1 text-xs" style={{ fontSize: "12px" }}
+                    className="flex-1 text-xs"
                   />
                   <Switch
                     checked={!option.disabled}
@@ -323,7 +323,7 @@ export const SelectConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
               id="defaultValue"
               value={localConfig.defaultValue || ""}
               onChange={(e) => updateConfig("defaultValue", e.target.value)}
-              className="w-full rounded-md border px-3 py-1 text-xs" style={{ fontSize: "12px" }}
+              className="w-full rounded-md border px-3 py-1 text-xs"
             >
               <option value="">선택하지 않음</option>
               {localConfig.options.map((option, index) => (
@@ -376,7 +376,7 @@ export const SelectConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
               disabled={localConfig.readonly}
               required={localConfig.required}
               multiple={localConfig.multiple}
-              className="w-full rounded-md border px-3 py-1 text-xs" style={{ fontSize: "12px" }}
+              className="w-full rounded-md border px-3 py-1 text-xs"
               defaultValue={localConfig.defaultValue}
             >
               <option value="" disabled>

frontend/components/screen/config-panels/TabsConfigPanel.tsx

@@ -0,0 +1,404 @@
+"use client";
+
+import React, { useEffect, useState } from "react";
+import { Label } from "@/components/ui/label";
+import { Input } from "@/components/ui/input";
+import { Button } from "@/components/ui/button";
+import { Switch } from "@/components/ui/switch";
+import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
+import { Popover, PopoverContent, PopoverTrigger } from "@/components/ui/popover";
+import { Command, CommandEmpty, CommandGroup, CommandInput, CommandItem, CommandList } from "@/components/ui/command";
+import { Check, ChevronsUpDown, Plus, X, GripVertical, Loader2 } from "lucide-react";
+import { cn } from "@/lib/utils";
+import type { TabItem, TabsComponent } from "@/types/screen-management";
+
+interface TabsConfigPanelProps {
+  config: any;
+  onChange: (config: any) => void;
+}
+
+interface ScreenInfo {
+  screenId: number;
+  screenName: string;
+  screenCode: string;
+  tableName: string;
+}
+
+export function TabsConfigPanel({ config, onChange }: TabsConfigPanelProps) {
+  const [screens, setScreens] = useState<ScreenInfo[]>([]);
+  const [loading, setLoading] = useState(false);
+  const [localTabs, setLocalTabs] = useState<TabItem[]>(config.tabs || []);
+
+  // 화면 목록 로드
+  useEffect(() => {
+    const loadScreens = async () => {
+      try {
+        setLoading(true);
+        
+        // API 클라이언트 동적 import (named export 사용)
+        const { apiClient } = await import("@/lib/api/client");
+        
+        // 전체 화면 목록 조회 (페이징 사이즈 크게)
+        const response = await apiClient.get("/screen-management/screens", {
+          params: { size: 1000 }
+        });
+        
+        console.log("화면 목록 조회 성공:", response.data);
+        
+        if (response.data.success && response.data.data) {
+          setScreens(response.data.data);
+        }
+      } catch (error: any) {
+        console.error("Failed to load screens:", error);
+        console.error("Error response:", error.response?.data);
+      } finally {
+        setLoading(false);
+      }
+    };
+
+    loadScreens();
+  }, []);
+
+  // 컴포넌트 변경 시 로컬 상태 동기화 (초기화만, 입력 중에는 동기화하지 않음)
+  const [isUserEditing, setIsUserEditing] = useState(false);
+  
+  useEffect(() => {
+    // 사용자가 입력 중이 아닐 때만 동기화
+    if (!isUserEditing) {
+      setLocalTabs(config.tabs || []);
+    }
+  }, [config.tabs, isUserEditing]);
+
+  // 탭 추가
+  const handleAddTab = () => {
+    const newTab: TabItem = {
+      id: `tab-${Date.now()}`,
+      label: `새 탭 ${localTabs.length + 1}`,
+      order: localTabs.length,
+      disabled: false,
+    };
+
+    const updatedTabs = [...localTabs, newTab];
+    setLocalTabs(updatedTabs);
+    onChange({ ...config, tabs: updatedTabs });
+  };
+
+  // 탭 제거
+  const handleRemoveTab = (tabId: string) => {
+    const updatedTabs = localTabs.filter((tab) => tab.id !== tabId);
+    setLocalTabs(updatedTabs);
+    onChange({ ...config, tabs: updatedTabs });
+  };
+
+  // 탭 라벨 변경 (입력 중)
+  const handleLabelChange = (tabId: string, label: string) => {
+    setIsUserEditing(true);
+    const updatedTabs = localTabs.map((tab) => (tab.id === tabId ? { ...tab, label } : tab));
+    setLocalTabs(updatedTabs);
+    // onChange는 onBlur에서 호출
+  };
+
+  // 탭 라벨 변경 완료 (포커스 아웃 시)
+  const handleLabelBlur = () => {
+    setIsUserEditing(false);
+    onChange({ ...config, tabs: localTabs });
+  };
+
+  // 탭 화면 선택
+  const handleScreenSelect = (tabId: string, screenId: number, screenName: string) => {
+    const updatedTabs = localTabs.map((tab) => (tab.id === tabId ? { ...tab, screenId, screenName } : tab));
+    setLocalTabs(updatedTabs);
+    onChange({ ...config, tabs: updatedTabs });
+  };
+
+  // 탭 비활성화 토글
+  const handleDisabledToggle = (tabId: string, disabled: boolean) => {
+    const updatedTabs = localTabs.map((tab) => (tab.id === tabId ? { ...tab, disabled } : tab));
+    setLocalTabs(updatedTabs);
+    onChange({ ...config, tabs: updatedTabs });
+  };
+
+  // 탭 순서 변경
+  const handleMoveTab = (tabId: string, direction: "up" | "down") => {
+    const index = localTabs.findIndex((tab) => tab.id === tabId);
+    if (
+      (direction === "up" && index === 0) ||
+      (direction === "down" && index === localTabs.length - 1)
+    ) {
+      return;
+    }
+
+    const newTabs = [...localTabs];
+    const targetIndex = direction === "up" ? index - 1 : index + 1;
+    [newTabs[index], newTabs[targetIndex]] = [newTabs[targetIndex], newTabs[index]];
+
+    // order 값 재조정
+    const updatedTabs = newTabs.map((tab, idx) => ({ ...tab, order: idx }));
+    setLocalTabs(updatedTabs);
+    onChange({ ...config, tabs: updatedTabs });
+  };
+
+  return (
+    <div className="space-y-6 p-4">
+      <div>
+        <h3 className="mb-4 text-sm font-semibold">탭 설정</h3>
+
+        <div className="space-y-4">
+          {/* 탭 방향 */}
+          <div>
+            <Label className="text-xs sm:text-sm">탭 방향</Label>
+            <Select
+              value={config.orientation || "horizontal"}
+              onValueChange={(value: "horizontal" | "vertical") =>
+                onChange({ ...config, orientation: value })
+              }
+            >
+              <SelectTrigger className="h-8 text-xs sm:h-10 sm:text-sm">
+                <SelectValue />
+              </SelectTrigger>
+              <SelectContent>
+                <SelectItem value="horizontal">가로</SelectItem>
+                <SelectItem value="vertical">세로</SelectItem>
+              </SelectContent>
+            </Select>
+          </div>
+
+          {/* 탭 스타일 */}
+          <div>
+            <Label className="text-xs sm:text-sm">탭 스타일</Label>
+            <Select
+              value={config.variant || "default"}
+              onValueChange={(value: "default" | "pills" | "underline") =>
+                onChange({ ...config, variant: value })
+              }
+            >
+              <SelectTrigger className="h-8 text-xs sm:h-10 sm:text-sm">
+                <SelectValue />
+              </SelectTrigger>
+              <SelectContent>
+                <SelectItem value="default">기본</SelectItem>
+                <SelectItem value="pills">알약형</SelectItem>
+                <SelectItem value="underline">밑줄</SelectItem>
+              </SelectContent>
+            </Select>
+          </div>
+
+          {/* 선택 상태 유지 */}
+          <div className="flex items-center justify-between">
+            <div>
+              <Label className="text-xs sm:text-sm">선택 상태 유지</Label>
+              <p className="text-muted-foreground text-[10px] sm:text-xs">
+                페이지 새로고침 후에도 선택한 탭이 유지됩니다
+              </p>
+            </div>
+            <Switch
+              checked={config.persistSelection || false}
+              onCheckedChange={(checked) => onChange({ ...config, persistSelection: checked })}
+            />
+          </div>
+
+          {/* 탭 닫기 버튼 */}
+          <div className="flex items-center justify-between">
+            <div>
+              <Label className="text-xs sm:text-sm">탭 닫기 버튼</Label>
+              <p className="text-muted-foreground text-[10px] sm:text-xs">
+                각 탭에 닫기 버튼을 표시합니다
+              </p>
+            </div>
+            <Switch
+              checked={config.allowCloseable || false}
+              onCheckedChange={(checked) => onChange({ ...config, allowCloseable: checked })}
+            />
+          </div>
+        </div>
+      </div>
+
+      <div>
+        <div className="mb-4 flex items-center justify-between">
+          <h3 className="text-sm font-semibold">탭 목록</h3>
+          <Button
+            onClick={handleAddTab}
+            size="sm"
+            variant="outline"
+            className="h-8 text-xs sm:h-9 sm:text-sm"
+          >
+            <Plus className="mr-1 h-3 w-3 sm:h-4 sm:w-4" />
+            탭 추가
+          </Button>
+        </div>
+
+        {localTabs.length === 0 ? (
+          <div className="rounded-lg border border-dashed p-8 text-center">
+            <p className="text-muted-foreground text-sm">탭이 없습니다</p>
+            <p className="text-muted-foreground mt-1 text-xs">
+              탭 추가 버튼을 클릭하여 새 탭을 생성하세요
+            </p>
+          </div>
+        ) : (
+          <div className="space-y-3">
+            {localTabs.map((tab, index) => (
+              <div
+                key={tab.id}
+                className="rounded-lg border bg-card p-3 shadow-sm"
+              >
+                <div className="mb-3 flex items-center justify-between">
+                  <div className="flex items-center gap-2">
+                    <GripVertical className="h-4 w-4 text-muted-foreground" />
+                    <span className="text-xs font-medium">탭 {index + 1}</span>
+                  </div>
+                  <div className="flex items-center gap-1">
+                    <Button
+                      onClick={() => handleMoveTab(tab.id, "up")}
+                      disabled={index === 0}
+                      size="sm"
+                      variant="ghost"
+                      className="h-7 w-7 p-0"
+                    >
+                      ↑
+                    </Button>
+                    <Button
+                      onClick={() => handleMoveTab(tab.id, "down")}
+                      disabled={index === localTabs.length - 1}
+                      size="sm"
+                      variant="ghost"
+                      className="h-7 w-7 p-0"
+                    >
+                      ↓
+                    </Button>
+                    <Button
+                      onClick={() => handleRemoveTab(tab.id)}
+                      size="sm"
+                      variant="ghost"
+                      className="h-7 w-7 p-0 text-destructive hover:text-destructive"
+                    >
+                      <X className="h-3 w-3" />
+                    </Button>
+                  </div>
+                </div>
+
+                <div className="space-y-3">
+                  {/* 탭 라벨 */}
+                  <div>
+                    <Label className="text-xs">탭 라벨</Label>
+                    <Input
+                      value={tab.label}
+                      onChange={(e) => handleLabelChange(tab.id, e.target.value)}
+                      onBlur={handleLabelBlur}
+                      placeholder="탭 이름"
+                      className="h-8 text-xs sm:h-9 sm:text-sm"
+                    />
+                  </div>
+
+                  {/* 화면 선택 */}
+                  <div>
+                    <Label className="text-xs">연결된 화면</Label>
+                    {loading ? (
+                      <div className="flex items-center gap-2 rounded-md border px-3 py-2">
+                        <Loader2 className="h-3 w-3 animate-spin" />
+                        <span className="text-muted-foreground text-xs">로딩 중...</span>
+                      </div>
+                    ) : (
+                      <ScreenSelectCombobox
+                        screens={screens}
+                        selectedScreenId={tab.screenId}
+                        onSelect={(screenId, screenName) =>
+                          handleScreenSelect(tab.id, screenId, screenName)
+                        }
+                      />
+                    )}
+                    {tab.screenName && (
+                      <p className="text-muted-foreground mt-1 text-xs">
+                        선택된 화면: {tab.screenName}
+                      </p>
+                    )}
+                  </div>
+
+                  {/* 비활성화 */}
+                  <div className="flex items-center justify-between">
+                    <Label className="text-xs">비활성화</Label>
+                    <Switch
+                      checked={tab.disabled || false}
+                      onCheckedChange={(checked) => handleDisabledToggle(tab.id, checked)}
+                    />
+                  </div>
+                </div>
+              </div>
+            ))}
+          </div>
+        )}
+      </div>
+    </div>
+  );
+}
+
+// 화면 선택 Combobox 컴포넌트
+function ScreenSelectCombobox({
+  screens,
+  selectedScreenId,
+  onSelect,
+}: {
+  screens: ScreenInfo[];
+  selectedScreenId?: number;
+  onSelect: (screenId: number, screenName: string) => void;
+}) {
+  const [open, setOpen] = useState(false);
+
+  const selectedScreen = screens.find((s) => s.screenId === selectedScreenId);
+
+  return (
+    <Popover open={open} onOpenChange={setOpen}>
+      <PopoverTrigger asChild>
+        <Button
+          variant="outline"
+          role="combobox"
+          aria-expanded={open}
+          className="h-8 w-full justify-between text-xs sm:h-9 sm:text-sm"
+        >
+          {selectedScreen ? selectedScreen.screenName : "화면 선택"}
+          <ChevronsUpDown className="ml-2 h-3 w-3 shrink-0 opacity-50 sm:h-4 sm:w-4" />
+        </Button>
+      </PopoverTrigger>
+      <PopoverContent
+        className="p-0"
+        style={{ width: "var(--radix-popover-trigger-width)" }}
+        align="start"
+      >
+        <Command>
+          <CommandInput placeholder="화면 검색..." className="text-xs sm:text-sm" />
+          <CommandList>
+            <CommandEmpty className="text-xs sm:text-sm">
+              화면을 찾을 수 없습니다.
+            </CommandEmpty>
+            <CommandGroup>
+              {screens.map((screen) => (
+                <CommandItem
+                  key={screen.screenId}
+                  value={screen.screenName}
+                  onSelect={() => {
+                    onSelect(screen.screenId, screen.screenName);
+                    setOpen(false);
+                  }}
+                  className="text-xs sm:text-sm"
+                >
+                  <Check
+                    className={cn(
+                      "mr-2 h-3 w-3 sm:h-4 sm:w-4",
+                      selectedScreenId === screen.screenId ? "opacity-100" : "opacity-0"
+                    )}
+                  />
+                  <div className="flex flex-col">
+                    <span className="font-medium">{screen.screenName}</span>
+                    <span className="text-muted-foreground text-[10px]">
+                      코드: {screen.screenCode} | 테이블: {screen.tableName}
+                    </span>
+                  </div>
+                </CommandItem>
+              ))}
+            </CommandGroup>
+          </CommandList>
+        </Command>
+      </PopoverContent>
+    </Popover>
+  );
+}
+

frontend/components/screen/config-panels/TextConfigPanel.tsx

@@ -55,7 +55,7 @@ export const TextConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
   return (
     <Card>
       <CardHeader>
-        <CardTitle className="flex items-center gap-2 text-xs" style={{ fontSize: "12px" }}>텍스트 설정</CardTitle>
+        <CardTitle className="flex items-center gap-2 text-xs">텍스트 설정</CardTitle>
         <CardDescription className="text-xs">텍스트 입력 필드의 세부 설정을 관리합니다.</CardDescription>
       </CardHeader>
       <CardContent className="space-y-4">
@@ -72,7 +72,7 @@ export const TextConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
               value={localConfig.placeholder || ""}
               onChange={(e) => updateConfig("placeholder", e.target.value)}
               placeholder="입력 안내 텍스트"
-              className="text-xs" style={{ fontSize: "12px" }}
+              className="text-xs"
             />
           </div>
 
@@ -88,7 +88,7 @@ export const TextConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
                 onChange={(e) => updateConfig("minLength", e.target.value ? parseInt(e.target.value) : undefined)}
                 placeholder="0"
                 min="0"
-                className="text-xs" style={{ fontSize: "12px" }}
+                className="text-xs"
               />
             </div>
             <div className="space-y-2">
@@ -102,7 +102,7 @@ export const TextConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
                 onChange={(e) => updateConfig("maxLength", e.target.value ? parseInt(e.target.value) : undefined)}
                 placeholder="100"
                 min="1"
-                className="text-xs" style={{ fontSize: "12px" }}
+                className="text-xs"
               />
             </div>
           </div>
@@ -141,7 +141,7 @@ export const TextConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
               value={localConfig.pattern || ""}
               onChange={(e) => updateConfig("pattern", e.target.value)}
               placeholder="예: [A-Za-z0-9]+"
-              className="font-mono text-xs" style={{ fontSize: "12px" }}
+              className="font-mono text-xs"
             />
             <p className="text-muted-foreground text-xs">JavaScript 정규식 패턴을 입력하세요.</p>
           </div>
@@ -219,7 +219,7 @@ export const TextConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
               minLength={localConfig.minLength}
               pattern={localConfig.pattern}
               autoComplete={localConfig.autoComplete}
-              className="text-xs" style={{ fontSize: "12px" }}
+              className="text-xs"
             />
           </div>
         </div>

frontend/components/screen/config-panels/TextareaConfigPanel.tsx

@@ -68,7 +68,7 @@ export const TextareaConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
   return (
     <Card>
       <CardHeader>
-        <CardTitle className="flex items-center gap-2 text-xs" style={{ fontSize: "12px" }}>
+        <CardTitle className="flex items-center gap-2 text-xs">
           <AlignLeft className="h-4 w-4" />
           텍스트영역 설정
         </CardTitle>
@@ -88,7 +88,7 @@ export const TextareaConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
               value={localConfig.placeholder || ""}
               onChange={(e) => updateConfig("placeholder", e.target.value)}
               placeholder="내용을 입력하세요"
-              className="text-xs" style={{ fontSize: "12px" }}
+              className="text-xs"
             />
           </div>
 
@@ -101,7 +101,7 @@ export const TextareaConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
               value={localConfig.defaultValue || ""}
               onChange={(e) => updateConfig("defaultValue", e.target.value)}
               placeholder="기본 텍스트 내용"
-              className="text-xs" style={{ fontSize: "12px" }}
+              className="text-xs"
               rows={3}
             />
             {localConfig.showCharCount && (
@@ -151,7 +151,7 @@ export const TextareaConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
               placeholder="자동 (CSS로 제어)"
               min={10}
               max={200}
-              className="text-xs" style={{ fontSize: "12px" }}
+              className="text-xs"
             />
             <p className="text-muted-foreground text-xs">비워두면 CSS width로 제어됩니다.</p>
           </div>
@@ -203,7 +203,7 @@ export const TextareaConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
               }}
               placeholder="제한 없음"
               min={0}
-              className="text-xs" style={{ fontSize: "12px" }}
+              className="text-xs"
             />
           </div>
 
@@ -221,7 +221,7 @@ export const TextareaConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
               }}
               placeholder="제한 없음"
               min={1}
-              className="text-xs" style={{ fontSize: "12px" }}
+              className="text-xs"
             />
           </div>
 
@@ -333,7 +333,7 @@ export const TextareaConfigPanel: React.FC<WebTypeConfigPanelProps> = ({
                 resize: localConfig.resizable ? "both" : "none",
                 minHeight: localConfig.autoHeight ? "auto" : undefined,
               }}
-              className="text-xs" style={{ fontSize: "12px" }}
+              className="text-xs"
               wrap={localConfig.wrap}
             />
             {localConfig.showCharCount && (

frontend/components/screen/dialogs/FlowButtonGroupDialog.tsx

@@ -94,7 +94,7 @@ export const FlowButtonGroupDialog: React.FC<FlowButtonGroupDialogProps> = ({
                 max={100}
                 value={gap}
                 onChange={(e) => setGap(Number(e.target.value))}
-                className="h-6 w-full px-2 py-0 text-xs" style={{ fontSize: "12px" }}
+                className="h-6 w-full px-2 py-0 text-xs"
               />
               <Badge variant="outline" className="text-xs">
                 {gap}px
@@ -109,7 +109,7 @@ export const FlowButtonGroupDialog: React.FC<FlowButtonGroupDialogProps> = ({
               정렬 방식
             </Label>
             <Select value={align} onValueChange={(value: any) => setAlign(value)}>
-              <SelectTrigger id="align" className="h-6 w-full px-2 py-0 text-xs" style={{ fontSize: "12px" }}>
+              <SelectTrigger id="align" className="h-6 w-full px-2 py-0 text-xs">
                 <SelectValue />
               </SelectTrigger>
               <SelectContent>

frontend/components/screen/panels/ComponentsPanel.tsx

@@ -181,7 +181,7 @@ export function ComponentsPanel({
                 onSearchChange(value);
               }
             }}
-            className="h-8 pl-8 text-xs" style={{ fontSize: "12px" }}
+            className="h-8 pl-8 text-xs"
           />
         </div>
       </div>

frontend/components/screen/panels/DataTableConfigPanel.tsx

@@ -458,7 +458,7 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
                             updateSettings({ options: newOptions });
                           }}
                           placeholder="옵션명"
-                          className="h-7 text-xs" style={{ fontSize: "12px" }}
+                          className="h-7 text-xs"
                         />
                         <Button
                           type="button"
@@ -483,7 +483,7 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
                       const newOption = { label: "", value: "" };
                       updateSettings({ options: [...(localSettings.options || []), newOption] });
                     }}
-                    className="h-7 text-xs" style={{ fontSize: "12px" }}
+                    className="h-7 text-xs"
                   >
                     <Plus className="mr-1 h-3 w-3" />
                     옵션 추가
@@ -548,7 +548,7 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
                     value={localSettings.min || ""}
                     onChange={(e) => updateSettings({ min: e.target.value ? Number(e.target.value) : undefined })}
                     placeholder="최소값"
-                    className="h-7 text-xs" style={{ fontSize: "12px" }}
+                    className="h-7 text-xs"
                   />
                 </div>
                 <div className="space-y-1">
@@ -558,7 +558,7 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
                     value={localSettings.max || ""}
                     onChange={(e) => updateSettings({ max: e.target.value ? Number(e.target.value) : undefined })}
                     placeholder="최대값"
-                    className="h-7 text-xs" style={{ fontSize: "12px" }}
+                    className="h-7 text-xs"
                   />
                 </div>
               </div>
@@ -571,7 +571,7 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
                     value={localSettings.step || "0.01"}
                     onChange={(e) => updateSettings({ step: e.target.value })}
                     placeholder="0.01"
-                    className="h-7 text-xs" style={{ fontSize: "12px" }}
+                    className="h-7 text-xs"
                   />
                 </div>
               )}
@@ -589,7 +589,7 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
                     type="date"
                     value={localSettings.minDate || ""}
                     onChange={(e) => updateSettings({ minDate: e.target.value })}
-                    className="h-7 text-xs" style={{ fontSize: "12px" }}
+                    className="h-7 text-xs"
                   />
                 </div>
                 <div className="space-y-1">
@@ -598,7 +598,7 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
                     type="date"
                     value={localSettings.maxDate || ""}
                     onChange={(e) => updateSettings({ maxDate: e.target.value })}
-                    className="h-7 text-xs" style={{ fontSize: "12px" }}
+                    className="h-7 text-xs"
                   />
                 </div>
               </div>
@@ -626,7 +626,7 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
                   value={localSettings.maxLength || ""}
                   onChange={(e) => updateSettings({ maxLength: e.target.value ? Number(e.target.value) : undefined })}
                   placeholder="최대 문자 수"
-                  className="h-7 text-xs" style={{ fontSize: "12px" }}
+                  className="h-7 text-xs"
                 />
               </div>
               <div className="space-y-1">
@@ -635,7 +635,7 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
                   value={localSettings.placeholder || ""}
                   onChange={(e) => updateSettings({ placeholder: e.target.value })}
                   placeholder="입력 안내 텍스트"
-                  className="h-7 text-xs" style={{ fontSize: "12px" }}
+                  className="h-7 text-xs"
                 />
               </div>
             </div>
@@ -652,7 +652,7 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
                     value={localSettings.rows || "3"}
                     onChange={(e) => updateSettings({ rows: Number(e.target.value) })}
                     placeholder="3"
-                    className="h-7 text-xs" style={{ fontSize: "12px" }}
+                    className="h-7 text-xs"
                   />
                 </div>
                 <div className="space-y-1">
@@ -662,7 +662,7 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
                     value={localSettings.maxLength || ""}
                     onChange={(e) => updateSettings({ maxLength: e.target.value ? Number(e.target.value) : undefined })}
                     placeholder="최대 문자 수"
-                    className="h-7 text-xs" style={{ fontSize: "12px" }}
+                    className="h-7 text-xs"
                   />
                 </div>
               </div>
@@ -678,7 +678,7 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
                   value={localSettings.accept || ""}
                   onChange={(e) => updateSettings({ accept: e.target.value })}
                   placeholder=".jpg,.png,.pdf"
-                  className="h-7 text-xs" style={{ fontSize: "12px" }}
+                  className="h-7 text-xs"
                 />
               </div>
               <div className="space-y-1">
@@ -688,7 +688,7 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
                   value={localSettings.maxSize ? localSettings.maxSize / 1024 / 1024 : "10"}
                   onChange={(e) => updateSettings({ maxSize: Number(e.target.value) * 1024 * 1024 })}
                   placeholder="10"
-                  className="h-7 text-xs" style={{ fontSize: "12px" }}
+                  className="h-7 text-xs"
                 />
               </div>
               <div className="flex items-center space-x-2">
@@ -1132,7 +1132,7 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
           {/* 기본 설정 */}
           <Card>
             <CardHeader>
-              <CardTitle className="flex items-center space-x-2 text-xs" style={{ fontSize: "12px" }}>
+              <CardTitle className="flex items-center space-x-2 text-xs">
                 <Settings className="h-4 w-4" />
                 <span>기본 설정</span>
               </CardTitle>
@@ -1184,7 +1184,7 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
                         onUpdateComponent({ enableAdd: checked as boolean });
                       }}
                     />
-                    <Label htmlFor="enable-add" className="text-xs" style={{ fontSize: "12px" }}>
+                    <Label htmlFor="enable-add" className="text-xs">
                       데이터 추가 기능
                     </Label>
                   </div>
@@ -1198,7 +1198,7 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
                         onUpdateComponent({ enableEdit: checked as boolean });
                       }}
                     />
-                    <Label htmlFor="enable-edit" className="text-xs" style={{ fontSize: "12px" }}>
+                    <Label htmlFor="enable-edit" className="text-xs">
                       데이터 수정 기능
                     </Label>
                   </div>
@@ -1212,7 +1212,7 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
                         onUpdateComponent({ enableDelete: checked as boolean });
                       }}
                     />
-                    <Label htmlFor="enable-delete" className="text-xs" style={{ fontSize: "12px" }}>
+                    <Label htmlFor="enable-delete" className="text-xs">
                       데이터 삭제 기능
                     </Label>
                   </div>
@@ -1220,7 +1220,7 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
 
                 <div className="grid grid-cols-3 gap-4">
                   <div className="space-y-2">
-                    <Label htmlFor="add-button-text" className="text-xs" style={{ fontSize: "12px" }}>
+                    <Label htmlFor="add-button-text" className="text-xs">
                       추가 버튼 텍스트
                     </Label>
                     <Input
@@ -1233,12 +1233,12 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
                       }}
                       placeholder="추가"
                       disabled={!localValues.enableAdd}
-                      className="h-6 w-full px-2 py-0 text-xs" style={{ fontSize: "12px" }}
+                      className="h-6 w-full px-2 py-0 text-xs"
                     />
                   </div>
 
                   <div className="space-y-2">
-                    <Label htmlFor="edit-button-text" className="text-xs" style={{ fontSize: "12px" }}>
+                    <Label htmlFor="edit-button-text" className="text-xs">
                       수정 버튼 텍스트
                     </Label>
                     <Input
@@ -1251,12 +1251,12 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
                       }}
                       placeholder="수정"
                       disabled={!localValues.enableEdit}
-                      className="h-6 w-full px-2 py-0 text-xs" style={{ fontSize: "12px" }}
+                      className="h-6 w-full px-2 py-0 text-xs"
                     />
                   </div>
 
                   <div className="space-y-2">
-                    <Label htmlFor="delete-button-text" className="text-xs" style={{ fontSize: "12px" }}>
+                    <Label htmlFor="delete-button-text" className="text-xs">
                       삭제 버튼 텍스트
                     </Label>
                     <Input
@@ -1269,7 +1269,7 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
                       }}
                       placeholder="삭제"
                       disabled={!localValues.enableDelete}
-                      className="h-6 w-full px-2 py-0 text-xs" style={{ fontSize: "12px" }}
+                      className="h-6 w-full px-2 py-0 text-xs"
                     />
                   </div>
                 </div>
@@ -1284,7 +1284,7 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
 
                   <div className="grid grid-cols-2 gap-4">
                     <div className="space-y-2">
-                      <Label htmlFor="modal-title" className="text-xs" style={{ fontSize: "12px" }}>
+                      <Label htmlFor="modal-title" className="text-xs">
                         모달 제목
                       </Label>
                       <Input
@@ -1298,12 +1298,12 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
                           });
                         }}
                         placeholder="새 데이터 추가"
-                        className="h-6 w-full px-2 py-0 text-xs" style={{ fontSize: "12px" }}
+                        className="h-6 w-full px-2 py-0 text-xs"
                       />
                     </div>
 
                     <div className="space-y-2">
-                      <Label htmlFor="modal-width" className="text-xs" style={{ fontSize: "12px" }}>
+                      <Label htmlFor="modal-width" className="text-xs">
                         모달 크기
                       </Label>
                       <select
@@ -1328,7 +1328,7 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
                   </div>
 
                   <div className="space-y-2">
-                    <Label htmlFor="modal-description" className="text-xs" style={{ fontSize: "12px" }}>
+                    <Label htmlFor="modal-description" className="text-xs">
                       모달 설명
                     </Label>
                     <Input
@@ -1342,13 +1342,13 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
                         });
                       }}
                       placeholder="모달에 표시될 설명을 입력하세요"
-                      className="h-6 w-full px-2 py-0 text-xs" style={{ fontSize: "12px" }}
+                      className="h-6 w-full px-2 py-0 text-xs"
                     />
                   </div>
 
                   <div className="grid grid-cols-2 gap-4">
                     <div className="space-y-2">
-                      <Label htmlFor="modal-layout" className="text-xs" style={{ fontSize: "12px" }}>
+                      <Label htmlFor="modal-layout" className="text-xs">
                         레이아웃
                       </Label>
                       <select
@@ -1370,7 +1370,7 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
 
                     {localValues.modalLayout === "grid" && (
                       <div className="space-y-2">
-                        <Label htmlFor="modal-grid-columns" className="text-xs" style={{ fontSize: "12px" }}>
+                        <Label htmlFor="modal-grid-columns" className="text-xs">
                           그리드 컬럼 수
                         </Label>
                         <select
@@ -1394,7 +1394,7 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
 
                   <div className="grid grid-cols-2 gap-4">
                     <div className="space-y-2">
-                      <Label htmlFor="modal-submit-text" className="text-xs" style={{ fontSize: "12px" }}>
+                      <Label htmlFor="modal-submit-text" className="text-xs">
                         제출 버튼 텍스트
                       </Label>
                       <Input
@@ -1408,12 +1408,12 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
                           });
                         }}
                         placeholder="추가"
-                        className="h-6 w-full px-2 py-0 text-xs" style={{ fontSize: "12px" }}
+                        className="h-6 w-full px-2 py-0 text-xs"
                       />
                     </div>
 
                     <div className="space-y-2">
-                      <Label htmlFor="modal-cancel-text" className="text-xs" style={{ fontSize: "12px" }}>
+                      <Label htmlFor="modal-cancel-text" className="text-xs">
                         취소 버튼 텍스트
                       </Label>
                       <Input
@@ -1427,7 +1427,7 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
                           });
                         }}
                         placeholder="취소"
-                        className="h-6 w-full px-2 py-0 text-xs" style={{ fontSize: "12px" }}
+                        className="h-6 w-full px-2 py-0 text-xs"
                       />
                     </div>
                   </div>
@@ -1441,7 +1441,7 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
 
                   <div className="space-y-3">
                     <div className="space-y-2">
-                      <Label htmlFor="edit-modal-title" className="text-xs" style={{ fontSize: "12px" }}>
+                      <Label htmlFor="edit-modal-title" className="text-xs">
                         모달 제목
                       </Label>
                       <Input
@@ -1455,13 +1455,13 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
                           });
                         }}
                         placeholder="데이터 수정"
-                        className="h-6 w-full px-2 py-0 text-xs" style={{ fontSize: "12px" }}
+                        className="h-6 w-full px-2 py-0 text-xs"
                       />
                       <p className="text-xs text-gray-500">비워두면 기본 제목이 표시됩니다</p>
                     </div>
 
                     <div className="space-y-2">
-                      <Label htmlFor="edit-modal-description" className="text-xs" style={{ fontSize: "12px" }}>
+                      <Label htmlFor="edit-modal-description" className="text-xs">
                         모달 설명
                       </Label>
                       <Input
@@ -1475,7 +1475,7 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
                           });
                         }}
                         placeholder="선택한 데이터를 수정합니다"
-                        className="h-6 w-full px-2 py-0 text-xs" style={{ fontSize: "12px" }}
+                        className="h-6 w-full px-2 py-0 text-xs"
                       />
                       <p className="text-xs text-gray-500">비워두면 설명이 표시되지 않습니다</p>
                     </div>
@@ -1494,7 +1494,7 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
                       onUpdateComponent({ showSearchButton: checked as boolean });
                     }}
                   />
-                  <Label htmlFor="show-search-button" className="text-xs" style={{ fontSize: "12px" }}>
+                  <Label htmlFor="show-search-button" className="text-xs">
                     검색 버튼 표시
                   </Label>
                 </div>
@@ -1509,7 +1509,7 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
                       onUpdateComponent({ enableExport: checked as boolean });
                     }}
                   />
-                  <Label htmlFor="enable-export" className="text-xs" style={{ fontSize: "12px" }}>
+                  <Label htmlFor="enable-export" className="text-xs">
                     내보내기 기능
                   </Label>
                 </div>
@@ -1521,7 +1521,7 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
         <TabsContent value="columns" className="mt-4 max-h-[70vh] overflow-y-auto">
           <Card>
             <CardHeader>
-              <CardTitle className="flex items-center space-x-2 text-xs" style={{ fontSize: "12px" }}>
+              <CardTitle className="flex items-center space-x-2 text-xs">
                 <Columns className="h-4 w-4" />
                 <span>컬럼 설정</span>
               </CardTitle>
@@ -1654,7 +1654,7 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
                             }
                           }}
                           placeholder="표시명을 입력하세요"
-                          className="h-6 w-full px-2 py-0 text-xs" style={{ fontSize: "12px" }}
+                          className="h-6 w-full px-2 py-0 text-xs"
                         />
                       </div>
 
@@ -1947,7 +1947,7 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
                                         });
                                       }}
                                       placeholder="고정값 입력..."
-                                      className="h-6 w-full px-2 py-0 text-xs" style={{ fontSize: "12px" }}
+                                      className="h-6 w-full px-2 py-0 text-xs"
                                     />
                                   </div>
                                 )}
@@ -1967,7 +1967,7 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
         <TabsContent value="filters" className="mt-4 max-h-[70vh] overflow-y-auto">
           <Card>
             <CardHeader>
-              <CardTitle className="flex items-center space-x-2 text-xs" style={{ fontSize: "12px" }}>
+              <CardTitle className="flex items-center space-x-2 text-xs">
                 <Filter className="h-4 w-4" />
                 <span>필터 설정</span>
               </CardTitle>
@@ -1995,7 +1995,7 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
               {component.filters.length === 0 ? (
                 <div className="text-muted-foreground py-8 text-center">
                   <Filter className="mx-auto mb-2 h-8 w-8 opacity-50" />
-                  <p className="text-xs" style={{ fontSize: "12px" }}>필터가 없습니다</p>
+                  <p className="text-xs">필터가 없습니다</p>
                   <p className="text-xs">컬럼을 추가하면 자동으로 필터가 생성됩니다</p>
                 </div>
               ) : (
@@ -2073,7 +2073,7 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
                                       updateFilter(index, { label: newValue });
                                     }}
                                     placeholder="필터 이름 입력..."
-                                    className="h-6 w-full px-2 py-0 text-xs" style={{ fontSize: "12px" }}
+                                    className="h-6 w-full px-2 py-0 text-xs"
                                   />
                                 </div>
                                 <p className="text-muted-foreground mt-1 text-xs">
@@ -2192,7 +2192,7 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
         <TabsContent value="modal" className="mt-4 max-h-[70vh] overflow-y-auto">
           <Card>
             <CardHeader>
-              <CardTitle className="flex items-center space-x-2 text-xs" style={{ fontSize: "12px" }}>
+              <CardTitle className="flex items-center space-x-2 text-xs">
                 <Settings className="h-4 w-4" />
                 <span>모달 및 페이징 설정</span>
               </CardTitle>
@@ -2342,7 +2342,7 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
                             });
                           }}
                         />
-                        <Label htmlFor="show-page-size-selector" className="text-xs" style={{ fontSize: "12px" }}>
+                        <Label htmlFor="show-page-size-selector" className="text-xs">
                           페이지 크기 선택기 표시
                         </Label>
                       </div>
@@ -2362,7 +2362,7 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
                             });
                           }}
                         />
-                        <Label htmlFor="show-page-info" className="text-xs" style={{ fontSize: "12px" }}>
+                        <Label htmlFor="show-page-info" className="text-xs">
                           페이지 정보 표시
                         </Label>
                       </div>
@@ -2382,7 +2382,7 @@ const DataTableConfigPanelComponent: React.FC<DataTableConfigPanelProps> = ({
                             });
                           }}
                         />
-                        <Label htmlFor="show-first-last" className="text-xs" style={{ fontSize: "12px" }}>
+                        <Label htmlFor="show-first-last" className="text-xs">
                           처음/마지막 버튼 표시
                         </Label>
                       </div>

frontend/components/screen/panels/DetailSettingsPanel.tsx

@@ -158,7 +158,6 @@ export const DetailSettingsPanel: React.FC<DetailSettingsPanelProps> = ({
                       }
                     }}
                     className="w-full rounded border border-gray-300 px-2 py-1 text-xs"
-                    style={{ fontSize: "12px" }}
                   />
                 </div>
                 <div>
@@ -196,7 +195,6 @@ export const DetailSettingsPanel: React.FC<DetailSettingsPanelProps> = ({
                       }
                     }}
                     className="w-full rounded border border-gray-300 px-2 py-1 text-xs"
-                    style={{ fontSize: "12px" }}
                   />
                 </div>
               </div>
@@ -211,7 +209,6 @@ export const DetailSettingsPanel: React.FC<DetailSettingsPanelProps> = ({
                     onUpdateProperty(layoutComponent.id, "layoutConfig.grid.gap", parseInt(e.target.value))
                   }
                   className="w-full rounded border border-gray-300 px-2 py-1 text-xs"
-                  style={{ fontSize: "12px" }}
                 />
               </div>
             </div>
@@ -256,7 +253,6 @@ export const DetailSettingsPanel: React.FC<DetailSettingsPanelProps> = ({
                     }
                   }}
                   className="w-full rounded border border-gray-300 px-2 py-1 text-xs"
-                  style={{ fontSize: "12px" }}
                 >
                   <option value="row">가로 (row)</option>
                   <option value="column">세로 (column)</option>
@@ -316,7 +312,6 @@ export const DetailSettingsPanel: React.FC<DetailSettingsPanelProps> = ({
                       }
                     }}
                     className="w-20 rounded border border-gray-300 px-2 py-1 text-xs"
-                    style={{ fontSize: "12px" }}
                   />
                   <span className="text-xs text-gray-500">개</span>
                 </div>
@@ -332,7 +327,6 @@ export const DetailSettingsPanel: React.FC<DetailSettingsPanelProps> = ({
                     onUpdateProperty(layoutComponent.id, "layoutConfig.flexbox.gap", parseInt(e.target.value))
                   }
                   className="w-full rounded border border-gray-300 px-2 py-1 text-xs"
-                  style={{ fontSize: "12px" }}
                 />
               </div>
             </div>
@@ -348,7 +342,6 @@ export const DetailSettingsPanel: React.FC<DetailSettingsPanelProps> = ({
                   value={layoutComponent.layoutConfig?.split?.direction || "horizontal"}
                   onChange={(e) => onUpdateProperty(layoutComponent.id, "layoutConfig.split.direction", e.target.value)}
                   className="w-full rounded border border-gray-300 px-2 py-1 text-xs"
-                  style={{ fontSize: "12px" }}
                 >
                   <option value="horizontal">가로 분할</option>
                   <option value="vertical">세로 분할</option>
@@ -398,7 +391,6 @@ export const DetailSettingsPanel: React.FC<DetailSettingsPanelProps> = ({
                           )
                         }
                         className="w-full rounded border border-gray-300 px-2 py-1 text-xs"
-                        style={{ fontSize: "12px" }}
                       >
                         <option value="">컬럼을 선택하세요</option>
                         {currentTable.columns?.map((column) => (
@@ -421,7 +413,6 @@ export const DetailSettingsPanel: React.FC<DetailSettingsPanelProps> = ({
                           )
                         }
                         className="w-full rounded border border-gray-300 px-2 py-1 text-xs"
-                        style={{ fontSize: "12px" }}
                       >
                         <option value="">컬럼을 선택하세요</option>
                         {currentTable.columns?.map((column) => (
@@ -444,7 +435,6 @@ export const DetailSettingsPanel: React.FC<DetailSettingsPanelProps> = ({
                           )
                         }
                         className="w-full rounded border border-gray-300 px-2 py-1 text-xs"
-                        style={{ fontSize: "12px" }}
                       >
                         <option value="">컬럼을 선택하세요</option>
                         {currentTable.columns?.map((column) => (
@@ -467,7 +457,6 @@ export const DetailSettingsPanel: React.FC<DetailSettingsPanelProps> = ({
                           )
                         }
                         className="w-full rounded border border-gray-300 px-2 py-1 text-xs"
-                        style={{ fontSize: "12px" }}
                       >
                         <option value="">컬럼을 선택하세요</option>
                         {currentTable.columns?.map((column) => (
@@ -495,7 +484,6 @@ export const DetailSettingsPanel: React.FC<DetailSettingsPanelProps> = ({
                             );
                           }}
                           className="bg-primary text-primary-foreground hover:bg-primary/90 rounded px-2 py-1 text-xs"
-                          style={{ fontSize: "12px" }}
                         >
                           + 컬럼 추가
                         </button>
@@ -519,7 +507,6 @@ export const DetailSettingsPanel: React.FC<DetailSettingsPanelProps> = ({
                                   );
                                 }}
                                 className="flex-1 rounded border border-gray-300 px-2 py-1 text-xs"
-                                style={{ fontSize: "12px" }}
                               >
                                 <option value="">컬럼을 선택하세요</option>
                                 {currentTable.columns?.map((col) => (
@@ -542,7 +529,6 @@ export const DetailSettingsPanel: React.FC<DetailSettingsPanelProps> = ({
                                   );
                                 }}
                                 className="bg-destructive text-destructive-foreground hover:bg-destructive/90 rounded px-2 py-1 text-xs"
-                                style={{ fontSize: "12px" }}
                               >
                                 삭제
                               </button>
@@ -578,7 +564,6 @@ export const DetailSettingsPanel: React.FC<DetailSettingsPanelProps> = ({
                         onUpdateProperty(layoutComponent.id, "layoutConfig.card.cardsPerRow", parseInt(e.target.value))
                       }
                       className="w-full rounded border border-gray-300 px-2 py-1 text-xs"
-                      style={{ fontSize: "12px" }}
                     />
                   </div>
 
@@ -593,7 +578,6 @@ export const DetailSettingsPanel: React.FC<DetailSettingsPanelProps> = ({
                         onUpdateProperty(layoutComponent.id, "layoutConfig.card.cardSpacing", parseInt(e.target.value))
                       }
                       className="w-full rounded border border-gray-300 px-2 py-1 text-xs"
-                      style={{ fontSize: "12px" }}
                     />
                   </div>
                 </div>
@@ -683,7 +667,6 @@ export const DetailSettingsPanel: React.FC<DetailSettingsPanelProps> = ({
                       )
                     }
                     className="w-full rounded border border-gray-300 px-2 py-1 text-xs"
-                    style={{ fontSize: "12px" }}
                   />
                 </div>
               </div>
@@ -711,7 +694,6 @@ export const DetailSettingsPanel: React.FC<DetailSettingsPanelProps> = ({
                             onUpdateProperty(layoutComponent.id, `zones.${index}.size.width`, e.target.value)
                           }
                           className="w-full rounded border border-gray-300 px-2 py-1 text-xs"
-                          style={{ fontSize: "12px" }}
                           placeholder="100%"
                         />
                       </div>
@@ -724,7 +706,6 @@ export const DetailSettingsPanel: React.FC<DetailSettingsPanelProps> = ({
                             onUpdateProperty(layoutComponent.id, `zones.${index}.size.height`, e.target.value)
                           }
                           className="w-full rounded border border-gray-300 px-2 py-1 text-xs"
-                          style={{ fontSize: "12px" }}
                           placeholder="auto"
                         />
                       </div>
@@ -1007,7 +988,7 @@ export const DetailSettingsPanel: React.FC<DetailSettingsPanelProps> = ({
             <h3 className="font-medium text-gray-900">컴포넌트 설정</h3>
           </div>
           <div className="mt-2 flex items-center space-x-2">
-            <span className="text-muted-foreground text-xs" style={{ fontSize: "12px" }}>
+            <span className="text-muted-foreground text-xs">
               타입:
             </span>
             <span className="rounded bg-green-100 px-2 py-1 text-xs font-medium text-green-800">{componentType}</span>
@@ -1057,7 +1038,7 @@ export const DetailSettingsPanel: React.FC<DetailSettingsPanelProps> = ({
             <h3 className="font-medium text-gray-900">파일 컴포넌트 설정</h3>
           </div>
           <div className="mt-2 flex items-center space-x-2">
-            <span className="text-muted-foreground text-xs" style={{ fontSize: "12px" }}>
+            <span className="text-muted-foreground text-xs">
               타입:
             </span>
             <span className="rounded bg-purple-100 px-2 py-1 text-xs font-medium text-purple-800">파일 업로드</span>
@@ -1146,14 +1127,14 @@ export const DetailSettingsPanel: React.FC<DetailSettingsPanelProps> = ({
           {/* 컴포넌트 정보 */}
           <div className="mb-4 space-y-2">
             <div className="flex items-center space-x-2">
-              <span className="text-muted-foreground text-xs" style={{ fontSize: "12px" }}>
+              <span className="text-muted-foreground text-xs">
                 컴포넌트:
               </span>
               <span className="rounded bg-green-100 px-2 py-1 text-xs font-medium text-green-800">{componentId}</span>
             </div>
             {webType && currentBaseInputType && (
               <div className="flex items-center space-x-2">
-                <span className="text-muted-foreground text-xs" style={{ fontSize: "12px" }}>
+                <span className="text-muted-foreground text-xs">
                   입력 타입:
                 </span>
                 <span className="rounded bg-blue-100 px-2 py-1 text-xs font-medium text-blue-800">
@@ -1163,7 +1144,7 @@ export const DetailSettingsPanel: React.FC<DetailSettingsPanelProps> = ({
             )}
             {selectedComponent.columnName && (
               <div className="flex items-center space-x-2">
-                <span className="text-muted-foreground text-xs" style={{ fontSize: "12px" }}>
+                <span className="text-muted-foreground text-xs">
                   컬럼:
                 </span>
                 <span className="text-xs text-gray-700">{selectedComponent.columnName}</span>
@@ -1375,7 +1356,7 @@ export const DetailSettingsPanel: React.FC<DetailSettingsPanelProps> = ({
           <h3 className="font-medium text-gray-900">상세 설정</h3>
         </div>
         <div className="mt-2 flex items-center space-x-2">
-          <span className="text-muted-foreground text-xs" style={{ fontSize: "12px" }}>
+          <span className="text-muted-foreground text-xs">
             입력 타입:
           </span>
           <span className="rounded bg-blue-100 px-2 py-1 text-xs font-medium text-blue-800">
@@ -1390,7 +1371,7 @@ export const DetailSettingsPanel: React.FC<DetailSettingsPanelProps> = ({
         <div className="space-y-2">
           <label className="block text-sm font-medium text-gray-700">세부 타입 선택</label>
           <Select value={localDetailType} onValueChange={handleDetailTypeChange}>
-            <SelectTrigger className="h-6 w-full px-2 py-0 bg-white text-xs" style={{ fontSize: "12px" }}>
+            <SelectTrigger className="h-6 w-full px-2 py-0 bg-white text-xs">
               <SelectValue placeholder="세부 타입을 선택하세요" />
             </SelectTrigger>
             <SelectContent>

frontend/components/screen/panels/FlowButtonGroupPanel.tsx

@@ -98,7 +98,7 @@ export const FlowButtonGroupPanel: React.FC<FlowButtonGroupPanelProps> = ({
                     size="sm"
                     variant="ghost"
                     onClick={() => onSelectGroup(groupInfo.buttons.map((b) => b.id))}
-                    className="h-7 px-2 text-xs" style={{ fontSize: "12px" }}
+                    className="h-7 px-2 text-xs"
                   >
                     선택
                   </Button>
@@ -152,7 +152,7 @@ export const FlowButtonGroupPanel: React.FC<FlowButtonGroupPanelProps> = ({
                 {groupInfo.buttons.map((button) => (
                   <div
                     key={button.id}
-                    className="flex items-center gap-2 rounded bg-white px-2 py-1.5 text-xs" style={{ fontSize: "12px" }}
+                    className="flex items-center gap-2 rounded bg-white px-2 py-1.5 text-xs"
                   >
                     <div className="h-2 w-2 rounded-full bg-blue-500" />
                     <span className="flex-1 truncate font-medium">

frontend/components/screen/panels/LayoutsPanel.tsx

@@ -214,7 +214,7 @@ export default function LayoutsPanel({
                             </Badge>
                           </div>
                         </div>
-                        <CardTitle className="text-xs" style={{ fontSize: "12px" }}>{layout.name}</CardTitle>
+                        <CardTitle className="text-xs">{layout.name}</CardTitle>
                       </CardHeader>
                       <CardContent className="pt-0">
                         {layout.description && (

frontend/components/screen/panels/PropertiesPanel.tsx

@@ -652,7 +652,7 @@ const PropertiesPanelComponent: React.FC<PropertiesPanelProps> = ({
                       }}
                       className="border-input bg-background text-primary focus:ring-ring h-4 w-4 rounded border focus:ring-2 focus:ring-offset-2"
                     />
-                    <Label htmlFor="required" className="text-xs" style={{ fontSize: "12px" }}>
+                    <Label htmlFor="required" className="text-xs">
                       필수 입력
                     </Label>
                   </div>
@@ -668,7 +668,7 @@ const PropertiesPanelComponent: React.FC<PropertiesPanelProps> = ({
                       }}
                       className="border-input bg-background text-primary focus:ring-ring h-4 w-4 rounded border focus:ring-2 focus:ring-offset-2"
                     />
-                    <Label htmlFor="readonly" className="text-xs" style={{ fontSize: "12px" }}>
+                    <Label htmlFor="readonly" className="text-xs">
                       읽기 전용
                     </Label>
                   </div>
@@ -990,7 +990,7 @@ const PropertiesPanelComponent: React.FC<PropertiesPanelProps> = ({
               </>
             ) : (
               <div className="bg-accent col-span-2 rounded-lg p-3 text-center">
-                <p className="text-primary text-xs" style={{ fontSize: "12px" }}>카드 레이아웃은 자동으로 크기가 계산됩니다</p>
+                <p className="text-primary text-xs">카드 레이아웃은 자동으로 크기가 계산됩니다</p>
                 <p className="mt-1 text-xs text-blue-500">카드 개수와 간격 설정은 상세설정에서 조정하세요</p>
               </div>
             )}

frontend/components/screen/panels/ResolutionPanel.tsx

@@ -84,7 +84,7 @@ const ResolutionPanel: React.FC<ResolutionPanelProps> = ({ currentResolution, on
       <div className="space-y-2">
         <Label className="text-xs font-medium">해상도 프리셋</Label>
         <Select value={selectedPreset} onValueChange={handlePresetChange}>
-          <SelectTrigger className="h-6 w-full px-2 py-0" style={{ fontSize: "12px" }}>
+          <SelectTrigger className=" text-xsh-6 w-full px-2 py-0">
             <SelectValue placeholder="해상도를 선택하세요" />
           </SelectTrigger>
           <SelectContent>
@@ -147,8 +147,7 @@ const ResolutionPanel: React.FC<ResolutionPanelProps> = ({ currentResolution, on
                 placeholder="1920"
                 min="1"
                 step="1"
-                className="h-6 w-full px-2 py-0 text-xs" style={{ fontSize: "12px" }}
+                className="h-6 w-full px-2 py-0 text-xs"
-                style={{ fontSize: "12px" }}
               />
             </div>
             <div className="space-y-1">
@@ -160,16 +159,14 @@ const ResolutionPanel: React.FC<ResolutionPanelProps> = ({ currentResolution, on
                 placeholder="1080"
                 min="1"
                 step="1"
-                className="h-6 w-full px-2 py-0 text-xs" style={{ fontSize: "12px" }}
+                className="h-6 w-full px-2 py-0 text-xs"
-                style={{ fontSize: "12px" }}
               />
             </div>
           </div>
           <Button
             onClick={handleCustomResolution}
             size="sm"
-            className="h-6 w-full px-2 py-0 text-xs" style={{ fontSize: "12px" }}
+            className="h-6 w-full px-2 py-0 text-xs"
-            style={{ fontSize: "12px" }}
           >
             적용
           </Button>

frontend/components/screen/panels/RowSettingsPanel.tsx

@@ -109,7 +109,7 @@ export const RowSettingsPanel: React.FC<RowSettingsPanelProps> = ({ row, onUpdat
               variant={row.gap === preset ? "default" : "outline"}
               size="sm"
               onClick={() => onUpdateRow({ gap: preset })}
-              className="text-xs" style={{ fontSize: "12px" }}
+              className="text-xs"
             >
               {GAP_PRESETS[preset].label}
             </Button>
@@ -130,7 +130,7 @@ export const RowSettingsPanel: React.FC<RowSettingsPanelProps> = ({ row, onUpdat
               variant={row.padding === preset ? "default" : "outline"}
               size="sm"
               onClick={() => onUpdateRow({ padding: preset })}
-              className="text-xs" style={{ fontSize: "12px" }}
+              className="text-xs"
             >
               {GAP_PRESETS[preset].label}
             </Button>

frontend/components/screen/panels/TemplatesPanel.tsx

@@ -528,7 +528,7 @@ export const TemplatesPanel: React.FC<TemplatesPanelProps> = ({ onDragStart }) =
         <div className="flex items-center justify-between rounded-xl bg-amber-50/80 border border-amber-200/60 p-3 text-amber-800 mb-4">
           <div className="flex items-center space-x-2">
             <Info className="h-4 w-4" />
-            <span className="text-xs" style={{ fontSize: "12px" }}>템플릿 로딩 실패, 기본 템플릿 사용 중</span>
+            <span className="text-xs">템플릿 로딩 실패, 기본 템플릿 사용 중</span>
           </div>
           <Button size="sm" variant="outline" onClick={() => refetch()} className="border-amber-300 text-amber-700 hover:bg-amber-100">
             <RefreshCw className="h-4 w-4" />

frontend/components/screen/panels/UnifiedPropertiesPanel.tsx

@@ -1,6 +1,6 @@
 "use client";
 
-import React, { useState, useEffect } from "react";
+import React, { useState, useEffect, Suspense } from "react";
 import { Label } from "@/components/ui/label";
 import { Input } from "@/components/ui/input";
 import { Button } from "@/components/ui/button";
@@ -341,6 +341,11 @@ export const UnifiedPropertiesPanel: React.FC<UnifiedPropertiesPanelProps> = ({
                 <Settings className="h-4 w-4 text-primary" />
                 <h3 className="text-sm font-semibold">{definition.name} 설정</h3>
               </div>
+              <Suspense fallback={
+                <div className="flex items-center justify-center py-8">
+                  <div className="text-sm text-muted-foreground">설정 패널 로딩 중...</div>
+                </div>
+              }>
                 <ConfigPanelComponent 
                   config={config} 
                   onChange={handleConfigChange}
@@ -349,6 +354,7 @@ export const UnifiedPropertiesPanel: React.FC<UnifiedPropertiesPanelProps> = ({
                   screenTableName={selectedComponent.tableName || currentTable?.tableName || currentTableName} // 🔧 화면 테이블명 전달
                   tableColumns={currentTable?.columns || []} // 🔧 테이블 컬럼 정보 전달
                 />
+              </Suspense>
             </div>
           );
         };
@@ -712,8 +718,6 @@ export const UnifiedPropertiesPanel: React.FC<UnifiedPropertiesPanelProps> = ({
               onChange={(e) => handleUpdate("label", e.target.value)}
               placeholder="라벨"
               className="h-6 w-full px-2 py-0 text-xs"
-              style={{ fontSize: "12px" }}
-              style={{ fontSize: "12px" }}
             />
           </div>
           <div className="space-y-1">
@@ -749,7 +753,6 @@ export const UnifiedPropertiesPanel: React.FC<UnifiedPropertiesPanelProps> = ({
               step={1}
               placeholder="10"
               className="h-6 w-full px-2 py-0 text-xs"
-              style={{ fontSize: "12px" }}
             />
           </div>
         </div>
@@ -763,8 +766,6 @@ export const UnifiedPropertiesPanel: React.FC<UnifiedPropertiesPanelProps> = ({
               onChange={(e) => handleUpdate("placeholder", e.target.value)}
               placeholder="입력 안내 텍스트"
               className="h-6 w-full px-2 py-0 text-xs"
-              style={{ fontSize: "12px" }}
-              style={{ fontSize: "12px" }}
             />
           </div>
         )}
@@ -778,8 +779,6 @@ export const UnifiedPropertiesPanel: React.FC<UnifiedPropertiesPanelProps> = ({
               onChange={(e) => handleUpdate("title", e.target.value)}
               placeholder="제목"
               className="h-6 w-full px-2 py-0 text-xs"
-              style={{ fontSize: "12px" }}
-              style={{ fontSize: "12px" }}
             />
           </div>
         )}
@@ -793,8 +792,6 @@ export const UnifiedPropertiesPanel: React.FC<UnifiedPropertiesPanelProps> = ({
               onChange={(e) => handleUpdate("description", e.target.value)}
               placeholder="설명"
               className="h-6 w-full px-2 py-0 text-xs"
-              style={{ fontSize: "12px" }}
-              style={{ fontSize: "12px" }}
             />
           </div>
         )}
@@ -836,7 +833,6 @@ export const UnifiedPropertiesPanel: React.FC<UnifiedPropertiesPanelProps> = ({
                   }
                 }}
                 className="h-6 w-full px-2 py-0 text-xs"
-                style={{ fontSize: "12px" }}
               />
             </div>
           </div>
@@ -848,8 +844,7 @@ export const UnifiedPropertiesPanel: React.FC<UnifiedPropertiesPanelProps> = ({
               value={currentPosition.z || 1}
               onChange={(e) => handleUpdate("position.z", parseInt(e.target.value) || 1)}
               className="h-6 w-full px-2 py-0 text-xs"
-              style={{ fontSize: "12px" }}
+              className="text-xs"
-              style={{ fontSize: "12px" }}
             />
           </div>
         </div>
@@ -867,8 +862,7 @@ export const UnifiedPropertiesPanel: React.FC<UnifiedPropertiesPanelProps> = ({
                 value={selectedComponent.style?.labelText || selectedComponent.label || ""}
                 onChange={(e) => handleUpdate("style.labelText", e.target.value)}
                 className="h-6 w-full px-2 py-0 text-xs"
-                style={{ fontSize: "12px" }}
+                className="text-xs"
-                style={{ fontSize: "12px" }}
               />
             </div>
             <div className="grid grid-cols-2 gap-2">
@@ -878,8 +872,7 @@ export const UnifiedPropertiesPanel: React.FC<UnifiedPropertiesPanelProps> = ({
                   value={selectedComponent.style?.labelFontSize || "12px"}
                   onChange={(e) => handleUpdate("style.labelFontSize", e.target.value)}
                   className="h-6 w-full px-2 py-0 text-xs"
-                  style={{ fontSize: "12px" }}
+                  className="text-xs"
-                  style={{ fontSize: "12px" }}
                 />
               </div>
               <div className="space-y-1">
@@ -889,8 +882,7 @@ export const UnifiedPropertiesPanel: React.FC<UnifiedPropertiesPanelProps> = ({
                   value={selectedComponent.style?.labelColor || "#212121"}
                   onChange={(e) => handleUpdate("style.labelColor", e.target.value)}
                   className="h-6 w-full px-2 py-0 text-xs"
-                  style={{ fontSize: "12px" }}
+                  className="text-xs"
-                  style={{ fontSize: "12px" }}
                 />
               </div>
             </div>
@@ -901,8 +893,7 @@ export const UnifiedPropertiesPanel: React.FC<UnifiedPropertiesPanelProps> = ({
                   value={selectedComponent.style?.labelMarginBottom || "4px"}
                   onChange={(e) => handleUpdate("style.labelMarginBottom", e.target.value)}
                   className="h-6 w-full px-2 py-0 text-xs"
-                  style={{ fontSize: "12px" }}
+                  className="text-xs"
-                  style={{ fontSize: "12px" }}
                 />
               </div>
               <div className="flex items-center space-x-2 pt-5">
@@ -1053,7 +1044,7 @@ export const UnifiedPropertiesPanel: React.FC<UnifiedPropertiesPanelProps> = ({
             <div>
               <Label>세부 타입</Label>
               <Select value={localComponentDetailType || webType} onValueChange={handleDetailTypeChange}>
-                <SelectTrigger className="h-6 w-full px-2 py-0 text-xs" style={{ fontSize: "12px" }}>
+                <SelectTrigger className="h-6 w-full px-2 py-0 text-xs">
                   <SelectValue placeholder="세부 타입 선택" />
                 </SelectTrigger>
                 <SelectContent>
@@ -1260,7 +1251,7 @@ export const UnifiedPropertiesPanel: React.FC<UnifiedPropertiesPanelProps> = ({
             <div>
               <Label>입력 타입</Label>
               <Select value={widget.webType} onValueChange={(value) => handleUpdate("webType", value)}>
-                <SelectTrigger className="h-6 w-full px-2 py-0 text-xs" style={{ fontSize: "12px" }}>
+                <SelectTrigger className="h-6 w-full px-2 py-0 text-xs">
                   <SelectValue />
                 </SelectTrigger>
                 <SelectContent>

frontend/components/screen/panels/WebTypeConfigPanel.tsx

@@ -109,7 +109,7 @@ export const WebTypeConfigPanel: React.FC<WebTypeConfigPanelProps> = ({ webType,
           <>
             <Separator />
             <div className="flex items-center justify-between">
-              <Label htmlFor="multiple" className="text-xs" style={{ fontSize: "12px" }}>
+              <Label htmlFor="multiple" className="text-xs">
                 다중 선택
               </Label>
               <Checkbox
@@ -121,7 +121,7 @@ export const WebTypeConfigPanel: React.FC<WebTypeConfigPanelProps> = ({ webType,
               />
             </div>
             <div className="flex items-center justify-between">
-              <Label htmlFor="searchable" className="text-xs" style={{ fontSize: "12px" }}>
+              <Label htmlFor="searchable" className="text-xs">
                 검색 가능
               </Label>
               <Checkbox
@@ -259,7 +259,7 @@ export const WebTypeConfigPanel: React.FC<WebTypeConfigPanelProps> = ({ webType,
 
         {baseType === "date" && (
           <div className="flex items-center justify-between">
-            <Label htmlFor="showTime" className="text-xs" style={{ fontSize: "12px" }}>
+            <Label htmlFor="showTime" className="text-xs">
               시간 입력 포함
             </Label>
             <Checkbox
@@ -395,7 +395,7 @@ export const WebTypeConfigPanel: React.FC<WebTypeConfigPanelProps> = ({ webType,
         </div>
 
         <div className="flex items-center justify-between">
-          <Label htmlFor="fileMultiple" className="text-xs" style={{ fontSize: "12px" }}>
+          <Label htmlFor="fileMultiple" className="text-xs">
             다중 파일 선택
           </Label>
           <Checkbox

frontend/components/screen/panels/webtype-configs/CheckboxTypeConfigPanel.tsx

@@ -122,7 +122,7 @@ export const CheckboxTypeConfigPanel: React.FC<CheckboxTypeConfigPanelProps> = (
           라벨 위치
         </Label>
         <Select value={localValues.labelPosition} onValueChange={(value) => updateConfig("labelPosition", value)}>
-          <SelectTrigger className="mt-1 h-6 w-full px-2 py-0 text-xs" style={{ fontSize: "12px" }}>
+          <SelectTrigger className="mt-1 h-6 w-full px-2 py-0 text-xs">
             <SelectValue placeholder="라벨 위치 선택" />
           </SelectTrigger>
           <SelectContent>
@@ -194,18 +194,18 @@ export const CheckboxTypeConfigPanel: React.FC<CheckboxTypeConfigPanelProps> = (
         <Label className="text-sm font-medium text-gray-700">미리보기</Label>
         <div className="mt-2 flex items-center space-x-2">
           {localValues.labelPosition === "left" && localValues.checkboxText && (
-            <span className="text-xs" style={{ fontSize: "12px" }}>{localValues.checkboxText}</span>
+            <span className="text-xs">{localValues.checkboxText}</span>
           )}
           {localValues.labelPosition === "top" && localValues.checkboxText && (
             <div className="w-full">
-              <div className="text-xs" style={{ fontSize: "12px" }}>{localValues.checkboxText}</div>
+              <div className="text-xs">{localValues.checkboxText}</div>
               <Checkbox checked={localValues.defaultChecked} className="mt-1" />
             </div>
           )}
           {(localValues.labelPosition === "right" || localValues.labelPosition === "bottom") && (
             <>
               <Checkbox checked={localValues.defaultChecked} />
-              {localValues.checkboxText && <span className="text-xs" style={{ fontSize: "12px" }}>{localValues.checkboxText}</span>}
+              {localValues.checkboxText && <span className="text-xs">{localValues.checkboxText}</span>}
             </>
           )}
           {localValues.labelPosition === "left" && <Checkbox checked={localValues.defaultChecked} />}

frontend/components/screen/panels/webtype-configs/CodeTypeConfigPanel.tsx

@@ -121,7 +121,7 @@ export const CodeTypeConfigPanel: React.FC<CodeTypeConfigPanelProps> = ({ config
           프로그래밍 언어
         </Label>
         <Select value={localValues.language} onValueChange={(value) => updateConfig("language", value)}>
-          <SelectTrigger className="mt-1 h-6 w-full px-2 py-0 text-xs" style={{ fontSize: "12px" }}>
+          <SelectTrigger className="mt-1 h-6 w-full px-2 py-0 text-xs">
             <SelectValue placeholder="언어 선택" />
           </SelectTrigger>
           <SelectContent className="max-h-60">
@@ -140,7 +140,7 @@ export const CodeTypeConfigPanel: React.FC<CodeTypeConfigPanelProps> = ({ config
           테마
         </Label>
         <Select value={localValues.theme} onValueChange={(value) => updateConfig("theme", value)}>
-          <SelectTrigger className="mt-1 h-6 w-full px-2 py-0 text-xs" style={{ fontSize: "12px" }}>
+          <SelectTrigger className="mt-1 h-6 w-full px-2 py-0 text-xs">
             <SelectValue placeholder="테마 선택" />
           </SelectTrigger>
           <SelectContent>

frontend/components/screen/panels/webtype-configs/DateTypeConfigPanel.tsx

@@ -193,7 +193,7 @@ export const DateTypeConfigPanel: React.FC<DateTypeConfigPanelProps> = ({ config
             }, 0);
           }}
         >
-          <SelectTrigger className="mt-1 h-6 w-full px-2 py-0 text-xs" style={{ fontSize: "12px" }}>
+          <SelectTrigger className="mt-1 h-6 w-full px-2 py-0 text-xs">
             <SelectValue placeholder="날짜 형식 선택" />
           </SelectTrigger>
           <SelectContent>

frontend/components/screen/panels/webtype-configs/EntityTypeConfigPanel.tsx

@@ -233,7 +233,7 @@ export const EntityTypeConfigPanel: React.FC<EntityTypeConfigPanelProps> = ({ co
           표시 형식
         </Label>
         <Select value={localValues.displayFormat} onValueChange={(value) => updateConfig("displayFormat", value)}>
-          <SelectTrigger className="mt-1 h-6 w-full px-2 py-0 text-xs" style={{ fontSize: "12px" }}>
+          <SelectTrigger className="mt-1 h-6 w-full px-2 py-0 text-xs">
             <SelectValue placeholder="형식 선택" />
           </SelectTrigger>
           <SelectContent>
@@ -267,7 +267,7 @@ export const EntityTypeConfigPanel: React.FC<EntityTypeConfigPanelProps> = ({ co
         {/* 기존 필터 목록 */}
         <div className="max-h-40 space-y-2 overflow-y-auto">
           {Object.entries(safeConfig.filters || {}).map(([field, value]) => (
-            <div key={field} className="flex items-center space-x-2 rounded border p-2 text-xs" style={{ fontSize: "12px" }}>
+            <div key={field} className="flex items-center space-x-2 rounded border p-2 text-xs">
               <Input
                 value={field}
                 onChange={(e) => updateFilter(field, e.target.value, value as string)}
@@ -317,7 +317,7 @@ export const EntityTypeConfigPanel: React.FC<EntityTypeConfigPanelProps> = ({ co
         <div className="mt-2">
           <div className="flex items-center space-x-2 rounded border bg-white p-2">
             <Search className="h-4 w-4 text-gray-400" />
-            <div className="text-muted-foreground flex-1 text-xs" style={{ fontSize: "12px" }}>
+            <div className="text-muted-foreground flex-1 text-xs">
               {localValues.placeholder || `${localValues.referenceTable || "엔터티"}를 선택하세요`}
             </div>
             <Database className="h-4 w-4 text-gray-400" />

frontend/components/screen/panels/webtype-configs/NumberTypeConfigPanel.tsx

@@ -111,7 +111,7 @@ export const NumberTypeConfigPanel: React.FC<NumberTypeConfigPanelProps> = ({ co
           숫자 형식
         </Label>
         <Select value={localValues.format} onValueChange={(value) => updateConfig("format", value)}>
-          <SelectTrigger className="mt-1 h-6 w-full px-2 py-0 text-xs" style={{ fontSize: "12px" }}>
+          <SelectTrigger className="mt-1 h-6 w-full px-2 py-0 text-xs">
             <SelectValue placeholder="숫자 형식 선택" />
           </SelectTrigger>
           <SelectContent>

frontend/components/screen/panels/webtype-configs/RadioTypeConfigPanel.tsx

@@ -259,7 +259,7 @@ export const RadioTypeConfigPanel: React.FC<RadioTypeConfigPanelProps> = ({ conf
               {(safeConfig.options || []).map((option) => (
                 <div key={option.value} className="flex items-center space-x-2">
                   <RadioGroupItem value={option.value} id={`preview-${option.value}`} />
-                  <Label htmlFor={`preview-${option.value}`} className="text-xs" style={{ fontSize: "12px" }}>
+                  <Label htmlFor={`preview-${option.value}`} className="text-xs">
                     {option.label}
                   </Label>
                 </div>

frontend/components/screen/panels/webtype-configs/SelectTypeConfigPanel.tsx

@@ -170,7 +170,7 @@ export const SelectTypeConfigPanel: React.FC<SelectTypeConfigPanelProps> = ({ co
             value={localValues.placeholder}
             onChange={(e) => updateConfig("placeholder", e.target.value)}
             placeholder="옵션을 선택하세요"
-            className="mt-1 h-6 w-full px-2 py-0 text-xs" style={{ fontSize: "12px" }} style={{ fontSize: "12px" }}
+            className="mt-1 h-6 w-full px-2 py-0 text-xs"
           />
         </div>
 

frontend/components/screen/panels/webtype-configs/TextTypeConfigPanel.tsx

@@ -218,7 +218,7 @@ export const TextTypeConfigPanel: React.FC<TextTypeConfigPanelProps> = ({
           입력 형식
         </Label>
         <Select value={localValues.format} onValueChange={(value) => updateConfig("format", value)}>
-          <SelectTrigger className="mt-1 h-6 w-full px-2 py-0 text-xs" style={{ fontSize: "12px" }}>
+          <SelectTrigger className="mt-1 h-6 w-full px-2 py-0 text-xs">
             <SelectValue placeholder="입력 형식 선택" />
           </SelectTrigger>
           <SelectContent>
@@ -332,7 +332,7 @@ export const TextTypeConfigPanel: React.FC<TextTypeConfigPanelProps> = ({
                 자동값 타입
               </Label>
               <Select value={localValues.autoValueType} onValueChange={(value) => updateConfig("autoValueType", value)}>
-                <SelectTrigger className="mt-1 h-6 w-full px-2 py-0 text-xs" style={{ fontSize: "12px" }}>
+                <SelectTrigger className="mt-1 h-6 w-full px-2 py-0 text-xs">
                   <SelectValue placeholder="자동값 타입 선택" />
                 </SelectTrigger>
                 <SelectContent>

frontend/components/screen/panels/webtype-configs/TextareaTypeConfigPanel.tsx

@@ -202,7 +202,7 @@ export const TextareaTypeConfigPanel: React.FC<TextareaTypeConfigPanelProps> = (
         <Label className="text-sm font-medium text-gray-700">미리보기</Label>
         <div className="mt-2">
           <textarea
-            className="w-full rounded border border-gray-300 p-2 text-xs" style={{ fontSize: "12px" }}
+            className="w-full rounded border border-gray-300 p-2 text-xs"
             rows={localValues.rows}
             placeholder={localValues.placeholder || "텍스트를 입력하세요..."}
             style={{

frontend/components/screen/widgets/FlowWidget.tsx

@@ -1194,7 +1194,7 @@ export function FlowWidget({
                         setStepDataPage(1); // 페이지 크기 변경 시 첫 페이지로
                       }}
                     >
-                      <SelectTrigger className="h-6 w-full px-2 py-0 text-xs" style={{ fontSize: "12px" }}>
+                      <SelectTrigger className="h-6 w-full px-2 py-0 text-xs">
                         <SelectValue />
                       </SelectTrigger>
                       <SelectContent>

frontend/components/screen/widgets/InputWidget.tsx

@@ -34,7 +34,7 @@ export default function InputWidget({ widget, value, onChange, className }: Inpu
         required={widget.required}
         readOnly={widget.readonly}
         className={cn("h-6 w-full text-xs", widget.readonly && "bg-muted/50 cursor-not-allowed")}
-        style={{ fontSize: "12px" }}
+        className="text-xs"
       />
     </div>
   );

frontend/components/screen/widgets/SelectWidget.tsx

@@ -53,7 +53,7 @@ export default function SelectWidget({ widget, value, onChange, options = [], cl
         </Label>
       )}
       <Select value={value} onValueChange={handleChange} disabled={widget.readonly}>
-        <SelectTrigger className="h-6 w-full px-2 py-0 text-xs" style={{ fontSize: "12px" }}>
+        <SelectTrigger className="h-6 w-full px-2 py-0 text-xs">
           <SelectValue placeholder={widget.placeholder || "선택해주세요"} />
         </SelectTrigger>
         <SelectContent>

frontend/components/screen/widgets/TabsWidget.tsx

@@ -1,210 +1,258 @@
 "use client";
 
 import React, { useState, useEffect } from "react";
-import { TabsComponent, TabItem, ScreenDefinition } from "@/types";
 import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs";
-import { Card } from "@/components/ui/card";
+import { Button } from "@/components/ui/button";
-import { Badge } from "@/components/ui/badge";
+import { X, Loader2 } from "lucide-react";
-import { Loader2, FileQuestion } from "lucide-react";
+import type { TabsComponent, TabItem } from "@/types/screen-management";
-import { screenApi } from "@/lib/api/screen";
 import { InteractiveScreenViewerDynamic } from "@/components/screen/InteractiveScreenViewerDynamic";
 
 interface TabsWidgetProps {
   component: TabsComponent;
-  isPreview?: boolean;
+  className?: string;
+  style?: React.CSSProperties;
 }
 
-/**
+export function TabsWidget({ component, className, style }: TabsWidgetProps) {
- * 탭 위젯 컴포넌트
+  const {
- * 각 탭에 다른 화면을 표시할 수 있습니다
+    tabs = [],
- */
+    defaultTab,
-export const TabsWidget: React.FC<TabsWidgetProps> = ({ component, isPreview = false }) => {
+    orientation = "horizontal",
-  // componentConfig에서 설정 읽기 (새 컴포넌트 시스템)
+    variant = "default",
-  const config = (component as any).componentConfig || component;
+    allowCloseable = false,
-  const { tabs = [], defaultTab, orientation = "horizontal", variant = "default" } = config;
+    persistSelection = false,
+  } = component;
 
-  // console.log("🔍 TabsWidget 렌더링:", {
+  console.log("🎨 TabsWidget 렌더링:", {
-  //   component,
+    componentId: component.id,
-  //   componentConfig: (component as any).componentConfig,
+    tabs,
-  //   tabs,
+    tabsLength: tabs.length,
-  //   tabsLength: tabs.length
+    component,
-  // });
+  });
 
-  const [activeTab, setActiveTab] = useState<string>(defaultTab || tabs[0]?.id || "");
+  const storageKey = `tabs-${component.id}-selected`;
-  const [loadedScreens, setLoadedScreens] = useState<Record<string, any>>({});
+
+  // 초기 선택 탭 결정
+  const getInitialTab = () => {
+    if (persistSelection && typeof window !== "undefined") {
+      const saved = localStorage.getItem(storageKey);
+      if (saved && tabs.some((t) => t.id === saved)) {
+        return saved;
+      }
+    }
+    return defaultTab || tabs[0]?.id || "";
+  };
+
+  const [selectedTab, setSelectedTab] = useState<string>(getInitialTab());
+  const [visibleTabs, setVisibleTabs] = useState<TabItem[]>(tabs);
   const [loadingScreens, setLoadingScreens] = useState<Record<string, boolean>>({});
-  const [screenErrors, setScreenErrors] = useState<Record<string, string>>({});
+  const [screenLayouts, setScreenLayouts] = useState<Record<number, any>>({});
 
-  // 탭 변경 시 화면 로드
+  // 컴포넌트 탭 목록 변경 시 동기화
   useEffect(() => {
-    if (!activeTab) return;
+    setVisibleTabs(tabs.filter((tab) => !tab.disabled));
+  }, [tabs]);
 
-    const currentTab = tabs.find((tab) => tab.id === activeTab);
+  // 선택된 탭 변경 시 localStorage에 저장
-    if (!currentTab || !currentTab.screenId) return;
+  useEffect(() => {
+    if (persistSelection && typeof window !== "undefined") {
+      localStorage.setItem(storageKey, selectedTab);
+    }
+  }, [selectedTab, persistSelection, storageKey]);
 
-    // 이미 로드된 화면이면 스킵
+  // 초기 로드 시 선택된 탭의 화면 불러오기
-    if (loadedScreens[activeTab]) return;
+  useEffect(() => {
+    const currentTab = visibleTabs.find((t) => t.id === selectedTab);
+    console.log("🔄 초기 탭 로드:", {
+      selectedTab,
+      currentTab,
+      hasScreenId: !!currentTab?.screenId,
+      screenId: currentTab?.screenId,
+    });
     
-    // 이미 로딩 중이면 스킵
+    if (currentTab && currentTab.screenId && !screenLayouts[currentTab.screenId]) {
-    if (loadingScreens[activeTab]) return;
+      console.log("📥 초기 화면 로딩 시작:", currentTab.screenId);
+      loadScreenLayout(currentTab.screenId);
+    }
+  }, [selectedTab, visibleTabs]);
 
-    // 화면 로드 시작
+  // 화면 레이아웃 로드
-    loadScreen(activeTab, currentTab.screenId);
+  const loadScreenLayout = async (screenId: number) => {
-  }, [activeTab, tabs]);
+    if (screenLayouts[screenId]) {
+      console.log("✅ 이미 로드된 화면:", screenId);
+      return; // 이미 로드됨
+    }
 
-  const loadScreen = async (tabId: string, screenId: number) => {
+    console.log("📥 화면 레이아웃 로딩 시작:", screenId);
-    setLoadingScreens((prev) => ({ ...prev, [tabId]: true }));
+    setLoadingScreens((prev) => ({ ...prev, [screenId]: true }));
-    setScreenErrors((prev) => ({ ...prev, [tabId]: "" }));
 
     try {
-      const layoutData = await screenApi.getLayout(screenId);
+      const { apiClient } = await import("@/lib/api/client");
+      const response = await apiClient.get(`/screen-management/screens/${screenId}/layout`);
+      console.log("📦 API 응답:", { screenId, success: response.data.success, hasData: !!response.data.data });
       
-      if (layoutData) {
+      if (response.data.success && response.data.data) {
-        setLoadedScreens((prev) => ({
+        console.log("✅ 화면 레이아웃 로드 완료:", screenId);
-          ...prev,
+        setScreenLayouts((prev) => ({ ...prev, [screenId]: response.data.data }));
-          [tabId]: {
-            screenId,
-            layout: layoutData,
-          },
-        }));
       } else {
-        setScreenErrors((prev) => ({
+        console.error("❌ 화면 레이아웃 로드 실패 - success false");
-          ...prev,
-          [tabId]: "화면을 불러올 수 없습니다",
-        }));
       }
-    } catch (error: any) {
+    } catch (error) {
-      setScreenErrors((prev) => ({
+      console.error(`❌ 화면 레이아웃 로드 실패 ${screenId}:`, error);
-        ...prev,
-        [tabId]: error.message || "화면 로드 중 오류가 발생했습니다",
-      }));
     } finally {
-      setLoadingScreens((prev) => ({ ...prev, [tabId]: false }));
+      setLoadingScreens((prev) => ({ ...prev, [screenId]: false }));
     }
   };
 
-  // 탭 콘텐츠 렌더링
+  // 탭 변경 핸들러
-  const renderTabContent = (tab: TabItem) => {
+  const handleTabChange = (tabId: string) => {
-    const isLoading = loadingScreens[tab.id];
+    console.log("🔄 탭 변경:", tabId);
-    const error = screenErrors[tab.id];
+    setSelectedTab(tabId);
-    const screenData = loadedScreens[tab.id];
 
-    // 로딩 중
+    // 해당 탭의 화면 로드
-    if (isLoading) {
+    const tab = visibleTabs.find((t) => t.id === tabId);
+    console.log("🔍 선택된 탭 정보:", { tab, hasScreenId: !!tab?.screenId, screenId: tab?.screenId });
+    
+    if (tab && tab.screenId && !screenLayouts[tab.screenId]) {
+      console.log("📥 탭 변경 시 화면 로딩:", tab.screenId);
+      loadScreenLayout(tab.screenId);
+    }
+  };
+
+  // 탭 닫기 핸들러
+  const handleCloseTab = (tabId: string, e: React.MouseEvent) => {
+    e.stopPropagation();
+
+    const updatedTabs = visibleTabs.filter((tab) => tab.id !== tabId);
+    setVisibleTabs(updatedTabs);
+
+    // 닫은 탭이 선택된 탭이었다면 다음 탭 선택
+    if (selectedTab === tabId && updatedTabs.length > 0) {
+      setSelectedTab(updatedTabs[0].id);
+    }
+  };
+
+  // 탭 스타일 클래스
+  const getTabsListClass = () => {
+    const baseClass = orientation === "vertical" ? "flex-col" : "";
+    const variantClass =
+      variant === "pills"
+        ? "bg-muted p-1 rounded-lg"
+        : variant === "underline"
+          ? "border-b"
+          : "bg-muted p-1";
+    return `${baseClass} ${variantClass}`;
+  };
+
+  if (visibleTabs.length === 0) {
+    console.log("⚠️ 보이는 탭이 없음");
     return (
-        <div className="flex h-full flex-col items-center justify-center space-y-4">
+      <div className="flex h-full w-full items-center justify-center rounded border-2 border-dashed border-gray-300 bg-gray-50">
+        <p className="text-muted-foreground text-sm">탭이 없습니다</p>
+      </div>
+    );
+  }
+
+  console.log("🎨 TabsWidget 최종 렌더링:", {
+    visibleTabsCount: visibleTabs.length,
+    selectedTab,
+    screenLayoutsKeys: Object.keys(screenLayouts),
+    loadingScreensKeys: Object.keys(loadingScreens),
+  });
+
+  return (
+    <div className="flex h-full w-full flex-col pt-4" style={style}>
+      <Tabs
+        value={selectedTab}
+        onValueChange={handleTabChange}
+        orientation={orientation}
+        className="flex h-full w-full flex-col"
+      >
+        <div className="relative z-10">
+          <TabsList className={getTabsListClass()}>
+            {visibleTabs.map((tab) => (
+              <div key={tab.id} className="relative">
+                <TabsTrigger value={tab.id} disabled={tab.disabled} className="relative pr-8">
+                  {tab.label}
+                </TabsTrigger>
+                {allowCloseable && (
+                  <Button
+                    onClick={(e) => handleCloseTab(tab.id, e)}
+                    variant="ghost"
+                    size="sm"
+                    className="absolute right-1 top-1/2 h-5 w-5 -translate-y-1/2 p-0 hover:bg-destructive/10"
+                  >
+                    <X className="h-3 w-3" />
+                  </Button>
+                )}
+              </div>
+            ))}
+          </TabsList>
+        </div>
+
+        <div className="relative flex-1 overflow-hidden">
+          {visibleTabs.map((tab) => (
+            <TabsContent key={tab.id} value={tab.id} className="h-full">
+              {tab.screenId ? (
+                loadingScreens[tab.screenId] ? (
+                  <div className="flex h-full w-full items-center justify-center">
                     <Loader2 className="h-8 w-8 animate-spin text-primary" />
-          <p className="text-muted-foreground text-sm">화면을 불러오는 중...</p>
+                    <span className="text-muted-foreground ml-2">화면 로딩 중...</span>
                   </div>
-      );
+                ) : screenLayouts[tab.screenId] ? (
-    }
+                  (() => {
+                    const layoutData = screenLayouts[tab.screenId];
+                    const { components = [], screenResolution } = layoutData;
                     
-    // 에러 발생
+                    console.log("🎯 렌더링할 화면 데이터:", {
-    if (error) {
+                      screenId: tab.screenId,
-      return (
+                      componentsCount: components.length,
-        <div className="flex h-full flex-col items-center justify-center space-y-4">
+                      screenResolution,
-          <FileQuestion className="h-12 w-12 text-destructive" />
+                    });
-          <div className="text-center">
-            <p className="mb-2 font-medium text-destructive">화면 로드 실패</p>
-            <p className="text-muted-foreground text-sm">{error}</p>
-          </div>
-        </div>
-      );
-    }
 
-    // 화면 ID가 없는 경우
+                    const designWidth = screenResolution?.width || 1920;
-    if (!tab.screenId) {
+                    const designHeight = screenResolution?.height || 1080;
-      return (
-        <div className="flex h-full flex-col items-center justify-center space-y-4">
-          <FileQuestion className="text-muted-foreground h-12 w-12" />
-          <div className="text-center">
-            <p className="text-muted-foreground mb-2 text-sm">화면이 할당되지 않았습니다</p>
-            <p className="text-xs text-gray-400">상세설정에서 화면을 선택하세요</p>
-          </div>
-        </div>
-      );
-    }
-
-    // 화면 렌더링 - 원본 화면의 모든 컴포넌트를 그대로 렌더링
-    if (screenData && screenData.layout && screenData.layout.components) {
-      const components = screenData.layout.components;
-      const screenResolution = screenData.layout.screenResolution || { width: 1920, height: 1080 };
 
                     return (
-        <div className="bg-white" style={{ width: `${screenResolution.width}px`, height: '100%' }}>
+                      <div 
-          <div className="relative h-full">
+                        className="relative h-full w-full overflow-auto bg-background"
-            {components.map((comp) => (
+                        style={{
+                          minHeight: `${designHeight}px`,
+                        }}
+                      >
+                        <div
+                          className="relative"
+                          style={{
+                            width: `${designWidth}px`,
+                            height: `${designHeight}px`,
+                            margin: "0 auto",
+                          }}
+                        >
+                          {components.map((component: any) => (
                             <InteractiveScreenViewerDynamic
-                key={comp.id}
+                              key={component.id}
-                component={comp}
+                              component={component}
                               allComponents={components}
-                screenInfo={{ id: tab.screenId }}
                             />
                           ))}
                         </div>
                       </div>
                     );
-    }
+                  })()
-
+                ) : (
-    return (
+                  <div className="flex h-full w-full items-center justify-center">
-      <div className="flex h-full flex-col items-center justify-center space-y-4">
+                    <p className="text-muted-foreground text-sm">화면을 불러올 수 없습니다</p>
-        <FileQuestion className="text-muted-foreground h-12 w-12" />
-        <div className="text-center">
-          <p className="text-muted-foreground text-sm">화면 데이터를 불러올 수 없습니다</p>
                   </div>
+                )
+              ) : (
+                <div className="flex h-full w-full items-center justify-center rounded border-2 border-dashed border-gray-300 bg-gray-50">
+                  <p className="text-muted-foreground text-sm">연결된 화면이 없습니다</p>
                 </div>
-    );
-  };
-
-  // 빈 탭 목록
-  if (tabs.length === 0) {
-    return (
-      <Card className="flex h-full w-full items-center justify-center">
-        <div className="text-center">
-          <p className="text-muted-foreground text-sm">탭이 없습니다</p>
-          <p className="text-xs text-gray-400">상세설정에서 탭을 추가하세요</p>
-        </div>
-      </Card>
-    );
-  }
-
-  return (
-    <div className="h-full w-full overflow-auto">
-      <Tabs
-        value={activeTab}
-        onValueChange={setActiveTab}
-        orientation={orientation}
-        className="flex h-full w-full flex-col"
-      >
-        <TabsList className={orientation === "horizontal" ? "justify-start shrink-0" : "flex-col shrink-0"}>
-          {tabs.map((tab) => (
-            <TabsTrigger
-              key={tab.id}
-              value={tab.id}
-              disabled={tab.disabled}
-              className={orientation === "horizontal" ? "" : "w-full justify-start"}
-            >
-              <span>{tab.label}</span>
-              {tab.screenName && (
-                <Badge variant="secondary" className="ml-2 text-[10px]">
-                  {tab.screenName}
-                </Badge>
               )}
-            </TabsTrigger>
-          ))}
-        </TabsList>
-
-        {tabs.map((tab) => (
-          <TabsContent 
-            key={tab.id} 
-            value={tab.id} 
-            className="flex-1 mt-0 data-[state=inactive]:hidden"
-          >
-            {renderTabContent(tab)}
             </TabsContent>
           ))}
+        </div>
       </Tabs>
     </div>
   );
-};
+}
-

frontend/lib/registry/DynamicComponentRenderer.tsx

@@ -105,10 +105,13 @@ export interface DynamicComponentRendererProps {
   companyCode?: string; // 🆕 현재 사용자의 회사 코드
   onRefresh?: () => void;
   onClose?: () => void;
+  onSave?: () => Promise<void>; // 🆕 EditModal의 handleSave 콜백
   // 테이블 선택된 행 정보 (다중 선택 액션용)
   selectedRows?: any[];
   // 🆕 그룹 데이터 (EditModal → ModalRepeaterTable)
   groupedData?: Record<string, any>[];
+  // 🆕 비활성화할 필드 목록 (EditModal → 각 컴포넌트)
+  disabledFields?: string[];
   selectedRowsData?: any[];
   onSelectedRowsChange?: (selectedRows: any[], selectedRowsData: any[], sortBy?: string, sortOrder?: "asc" | "desc", columnOrder?: string[], tableDisplayData?: any[]) => void;
   // 테이블 정렬 정보 (엑셀 다운로드용)
@@ -167,6 +170,9 @@ export const DynamicComponentRenderer: React.FC<DynamicComponentRendererProps> =
         }
       };
 
+      // 🆕 disabledFields 체크
+      const isFieldDisabled = props.disabledFields?.includes(columnName) || (component as any).readonly;
+
       return (
         <CategorySelectComponent
           tableName={tableName}
@@ -175,7 +181,7 @@ export const DynamicComponentRenderer: React.FC<DynamicComponentRendererProps> =
           onChange={handleChange}
           placeholder={component.componentConfig?.placeholder || "선택하세요"}
           required={(component as any).required}
-          disabled={(component as any).readonly}
+          disabled={isFieldDisabled}
           className="w-full"
         />
       );
@@ -244,6 +250,7 @@ export const DynamicComponentRenderer: React.FC<DynamicComponentRendererProps> =
           selectedScreen, // 🆕 화면 정보
           onRefresh,
           onClose,
+          onSave, // 🆕 EditModal의 handleSave 콜백
           screenId,
           userId, // 🆕 사용자 ID
           userName, // 🆕 사용자 이름
@@ -269,6 +276,7 @@ export const DynamicComponentRenderer: React.FC<DynamicComponentRendererProps> =
           onConfigChange,
           isPreview,
           autoGeneration,
+          disabledFields, // 🆕 비활성화 필드 목록
           ...restProps
         } = props;
 
@@ -358,6 +366,7 @@ export const DynamicComponentRenderer: React.FC<DynamicComponentRendererProps> =
           selectedScreen, // 🆕 화면 정보
           onRefresh,
           onClose,
+          onSave, // 🆕 EditModal의 handleSave 콜백
           screenId,
           userId, // 🆕 사용자 ID
           userName, // 🆕 사용자 이름
@@ -365,7 +374,8 @@ export const DynamicComponentRenderer: React.FC<DynamicComponentRendererProps> =
           mode,
           isInModal,
           readonly: component.readonly,
-          disabled: component.readonly,
+          // 🆕 disabledFields 체크 또는 기존 readonly
+          disabled: disabledFields?.includes(fieldName) || component.readonly,
           originalData,
           allComponents,
           onUpdateLayout,

frontend/lib/registry/components/button-primary/ButtonPrimaryComponent.tsx

@@ -35,6 +35,7 @@ export interface ButtonPrimaryComponentProps extends ComponentRendererProps {
   onRefresh?: () => void;
   onClose?: () => void;
   onFlowRefresh?: () => void;
+  onSave?: () => Promise<void>; // 🆕 EditModal의 handleSave 콜백
 
   // 폼 데이터 관련
   originalData?: Record<string, any>; // 부분 업데이트용 원본 데이터
@@ -83,6 +84,7 @@ export const ButtonPrimaryComponent: React.FC<ButtonPrimaryComponentProps> = ({
   onRefresh,
   onClose,
   onFlowRefresh,
+  onSave, // 🆕 EditModal의 handleSave 콜백
   sortBy, // 🆕 정렬 컬럼
   sortOrder, // 🆕 정렬 방향
   columnOrder, // 🆕 컬럼 순서
@@ -96,6 +98,10 @@ export const ButtonPrimaryComponent: React.FC<ButtonPrimaryComponentProps> = ({
 }) => {
   const { isPreviewMode } = useScreenPreview(); // 프리뷰 모드 확인
   
+  // 🆕 props에서 onSave 추출 (명시적으로 선언되지 않은 경우 ...props에서 추출)
+  const propsOnSave = (props as any).onSave as (() => Promise<void>) | undefined;
+  const finalOnSave = onSave || propsOnSave;
+
   // 🆕 플로우 단계별 표시 제어
   const flowConfig = (component as any).webTypeConfig?.flowVisibilityConfig;
   const currentStep = useCurrentFlowStep(flowConfig?.targetFlowComponentId);
@@ -415,6 +421,7 @@ export const ButtonPrimaryComponent: React.FC<ButtonPrimaryComponentProps> = ({
         onRefresh,
         onClose,
         onFlowRefresh, // 플로우 새로고침 콜백 추가
+        onSave: finalOnSave, // 🆕 EditModal의 handleSave 콜백 (props에서도 추출)
         // 테이블 선택된 행 정보 추가
         selectedRows,
         selectedRowsData,

frontend/lib/registry/components/conditional-container/ConditionalContainerComponent.tsx

@@ -41,6 +41,7 @@ export function ConditionalContainerComponent({
   style,
   className,
   groupedData, // 🆕 그룹 데이터
+  onSave, // 🆕 EditModal의 handleSave 콜백
 }: ConditionalContainerProps) {
   console.log("🎯 ConditionalContainerComponent 렌더링!", {
     isDesignMode,
@@ -179,6 +180,7 @@ export function ConditionalContainerComponent({
                 formData={formData}
                 onFormDataChange={onFormDataChange}
                 groupedData={groupedData}
+                onSave={onSave}
               />
             ))}
           </div>
@@ -199,6 +201,7 @@ export function ConditionalContainerComponent({
                 formData={formData}
                 onFormDataChange={onFormDataChange}
                 groupedData={groupedData}
+                onSave={onSave}
               />
             ) : null
           )

frontend/lib/registry/components/conditional-container/ConditionalSectionViewer.tsx

@@ -26,6 +26,7 @@ export function ConditionalSectionViewer({
   formData,
   onFormDataChange,
   groupedData, // 🆕 그룹 데이터
+  onSave, // 🆕 EditModal의 handleSave 콜백
 }: ConditionalSectionViewerProps) {
   const { userId, userName, user } = useAuth();
   const [isLoading, setIsLoading] = useState(false);
@@ -163,6 +164,7 @@ export function ConditionalSectionViewer({
                     formData={formData}
                     onFormDataChange={onFormDataChange}
                         groupedData={groupedData}
+                        onSave={onSave}
                   />
                     </div>
                   );

frontend/lib/registry/components/conditional-container/types.ts

@@ -46,6 +46,7 @@ export interface ConditionalContainerProps {
   formData?: Record<string, any>;
   onFormDataChange?: (fieldName: string, value: any) => void;
   groupedData?: Record<string, any>[]; // 🆕 그룹 데이터 (EditModal → ModalRepeaterTable)
+  onSave?: () => Promise<void>; // 🆕 EditModal의 handleSave 콜백
   
   // 화면 편집기 관련
   isDesignMode?: boolean; // 디자인 모드 여부
@@ -77,5 +78,6 @@ export interface ConditionalSectionViewerProps {
   formData?: Record<string, any>;
   onFormDataChange?: (fieldName: string, value: any) => void;
   groupedData?: Record<string, any>[]; // 🆕 그룹 데이터
+  onSave?: () => Promise<void>; // 🆕 EditModal의 handleSave 콜백
 }
 

frontend/lib/registry/components/index.ts

@@ -59,6 +59,9 @@ import "./selected-items-detail-input/SelectedItemsDetailInputRenderer";
 import "./section-paper/SectionPaperRenderer"; // Section Paper (색종이 - 배경색 기반 그룹화) - Renderer 방식
 import "./section-card/SectionCardRenderer";  // Section Card (제목+테두리 기반 그룹화) - Renderer 방식
 
+// 🆕 탭 컴포넌트
+import "./tabs/tabs-component"; // 탭 기반 화면 전환 컴포넌트
+
 /**
  * 컴포넌트 초기화 함수
  */

frontend/lib/registry/components/modal-repeater-table/ModalRepeaterTableComponent.tsx

@@ -195,13 +195,18 @@ export function ModalRepeaterTableComponent({
   const columnName = component?.columnName;
   const value = (columnName && formData?.[columnName]) || componentConfig?.value || propValue || [];
   
-  // ✅ onChange 래퍼 (기존 onChange 콜백만 호출, formData는 beforeFormSave에서 처리)
+  // ✅ onChange 래퍼 (기존 onChange 콜백 + onFormDataChange 호출)
   const handleChange = (newData: any[]) => {
     // 기존 onChange 콜백 호출 (호환성)
     const externalOnChange = componentConfig?.onChange || propOnChange;
     if (externalOnChange) {
       externalOnChange(newData);
     }
+    
+    // 🆕 onFormDataChange 호출하여 EditModal의 groupData 업데이트
+    if (onFormDataChange && columnName) {
+      onFormDataChange(columnName, newData);
+    }
   };
   
   // uniqueField 자동 보정: order_no는 item_info 테이블에 없으므로 item_number로 변경

frontend/lib/registry/components/table-list/TableListComponent.tsx

@@ -322,6 +322,7 @@ export const TableListComponent: React.FC<TableListComponentProps> = ({
   const [searchTerm, setSearchTerm] = useState("");
   const [sortColumn, setSortColumn] = useState<string | null>(null);
   const [sortDirection, setSortDirection] = useState<"asc" | "desc">("asc");
+  const hasInitializedSort = useRef(false);
   const [columnLabels, setColumnLabels] = useState<Record<string, string>>({});
   const [tableLabel, setTableLabel] = useState<string>("");
   const [localPageSize, setLocalPageSize] = useState<number>(tableConfig.pagination?.pageSize || 20);
@@ -508,6 +509,28 @@ export const TableListComponent: React.FC<TableListComponentProps> = ({
     unregisterTable,
   ]);
 
+  // 🎯 초기 로드 시 localStorage에서 정렬 상태 불러오기
+  useEffect(() => {
+    if (!tableConfig.selectedTable || !userId || hasInitializedSort.current) return;
+
+    const storageKey = `table_sort_state_${tableConfig.selectedTable}_${userId}`;
+    const savedSort = localStorage.getItem(storageKey);
+
+    if (savedSort) {
+      try {
+        const { column, direction } = JSON.parse(savedSort);
+        if (column && direction) {
+          setSortColumn(column);
+          setSortDirection(direction);
+          hasInitializedSort.current = true;
+          console.log("📂 localStorage에서 정렬 상태 복원:", { column, direction });
+        }
+      } catch (error) {
+        console.error("❌ 정렬 상태 복원 실패:", error);
+      }
+    }
+  }, [tableConfig.selectedTable, userId]);
+
   // 🆕 초기 로드 시 localStorage에서 컬럼 순서 불러오기
   useEffect(() => {
     if (!tableConfig.selectedTable || !userId) return;
@@ -955,6 +978,20 @@ export const TableListComponent: React.FC<TableListComponentProps> = ({
       newSortDirection = "asc";
     }
 
+    // 🎯 정렬 상태를 localStorage에 저장 (사용자별)
+    if (tableConfig.selectedTable && userId) {
+      const storageKey = `table_sort_state_${tableConfig.selectedTable}_${userId}`;
+      try {
+        localStorage.setItem(storageKey, JSON.stringify({
+          column: newSortColumn,
+          direction: newSortDirection
+        }));
+        console.log("💾 정렬 상태 저장:", { column: newSortColumn, direction: newSortDirection });
+      } catch (error) {
+        console.error("❌ 정렬 상태 저장 실패:", error);
+      }
+    }
+
     console.log("📊 새로운 정렬 정보:", { newSortColumn, newSortDirection });
     console.log("🔍 onSelectedRowsChange 존재 여부:", !!onSelectedRowsChange);
 
@@ -1876,11 +1913,59 @@ export const TableListComponent: React.FC<TableListComponentProps> = ({
     };
   }, [tableConfig.selectedTable, isDesignMode]);
 
-  // 초기 컬럼 너비 측정 (한 번만)
+  // 🎯 컬럼 너비 자동 계산 (내용 기반)
+  const calculateOptimalColumnWidth = useCallback((columnName: string, displayName: string): number => {
+    // 기본 너비 설정
+    const MIN_WIDTH = 100;
+    const MAX_WIDTH = 400;
+    const PADDING = 48; // 좌우 패딩 + 여유 공간
+    const HEADER_PADDING = 60; // 헤더 추가 여유 (정렬 아이콘 등)
+
+    // 헤더 텍스트 너비 계산 (대략 8px per character)
+    const headerWidth = (displayName?.length || columnName.length) * 10 + HEADER_PADDING;
+
+    // 데이터 셀 너비 계산 (상위 50개 샘플링)
+    const sampleSize = Math.min(50, data.length);
+    let maxDataWidth = headerWidth;
+
+    for (let i = 0; i < sampleSize; i++) {
+      const cellValue = data[i]?.[columnName];
+      if (cellValue !== null && cellValue !== undefined) {
+        const cellText = String(cellValue);
+        // 숫자는 좁게, 텍스트는 넓게 계산
+        const isNumber = !isNaN(Number(cellValue)) && cellValue !== "";
+        const charWidth = isNumber ? 8 : 9;
+        const cellWidth = cellText.length * charWidth + PADDING;
+        maxDataWidth = Math.max(maxDataWidth, cellWidth);
+      }
+    }
+
+    // 최소/최대 범위 내로 제한
+    return Math.max(MIN_WIDTH, Math.min(MAX_WIDTH, Math.ceil(maxDataWidth)));
+  }, [data]);
+
+  // 🎯 localStorage에서 컬럼 너비 불러오기 및 초기 계산
   useEffect(() => {
-    if (!hasInitializedWidths.current && visibleColumns.length > 0) {
+    if (!hasInitializedWidths.current && visibleColumns.length > 0 && data.length > 0) {
-      // 약간의 지연을 두고 DOM이 완전히 렌더링된 후 측정
       const timer = setTimeout(() => {
+        const storageKey = tableConfig.selectedTable && userId 
+          ? `table_column_widths_${tableConfig.selectedTable}_${userId}`
+          : null;
+
+        // 1. localStorage에서 저장된 너비 불러오기
+        let savedWidths: Record<string, number> = {};
+        if (storageKey) {
+          try {
+            const saved = localStorage.getItem(storageKey);
+            if (saved) {
+              savedWidths = JSON.parse(saved);
+            }
+          } catch (error) {
+            console.error("컬럼 너비 불러오기 실패:", error);
+          }
+        }
+
+        // 2. 자동 계산 또는 저장된 너비 적용
         const newWidths: Record<string, number> = {};
         let hasAnyWidth = false;
 
@@ -1888,13 +1973,18 @@ export const TableListComponent: React.FC<TableListComponentProps> = ({
           // 체크박스 컬럼은 제외 (고정 48px)
           if (column.columnName === "__checkbox__") return;
 
-          const thElement = columnRefs.current[column.columnName];
+          // 저장된 너비가 있으면 우선 사용
-          if (thElement) {
+          if (savedWidths[column.columnName]) {
-            const measuredWidth = thElement.offsetWidth;
+            newWidths[column.columnName] = savedWidths[column.columnName];
-            if (measuredWidth > 0) {
+            hasAnyWidth = true;
-              newWidths[column.columnName] = measuredWidth;
+          } else {
+            // 저장된 너비가 없으면 자동 계산
+            const optimalWidth = calculateOptimalColumnWidth(
+              column.columnName, 
+              columnLabels[column.columnName] || column.displayName
+            );
+            newWidths[column.columnName] = optimalWidth;
             hasAnyWidth = true;
-            }
           }
         });
 
@@ -1902,11 +1992,11 @@ export const TableListComponent: React.FC<TableListComponentProps> = ({
           setColumnWidths(newWidths);
           hasInitializedWidths.current = true;
         }
-      }, 100);
+      }, 150); // DOM 렌더링 대기
 
       return () => clearTimeout(timer);
     }
-  }, [visibleColumns]);
+  }, [visibleColumns, data, tableConfig.selectedTable, userId, calculateOptimalColumnWidth, columnLabels]);
 
   // ========================================
   // 페이지네이션 JSX
@@ -2241,7 +2331,21 @@ export const TableListComponent: React.FC<TableListComponentProps> = ({
                                 // 최종 너비를 state에 저장
                                 if (thElement) {
                                   const finalWidth = Math.max(80, thElement.offsetWidth);
-                                  setColumnWidths((prev) => ({ ...prev, [column.columnName]: finalWidth }));
+                                  setColumnWidths((prev) => {
+                                    const newWidths = { ...prev, [column.columnName]: finalWidth };
+                                    
+                                    // 🎯 localStorage에 컬럼 너비 저장 (사용자별)
+                                    if (tableConfig.selectedTable && userId) {
+                                      const storageKey = `table_column_widths_${tableConfig.selectedTable}_${userId}`;
+                                      try {
+                                        localStorage.setItem(storageKey, JSON.stringify(newWidths));
+                                      } catch (error) {
+                                        console.error("컬럼 너비 저장 실패:", error);
+                                      }
+                                    }
+                                    
+                                    return newWidths;
+                                  });
                                 }
 
                                 // 텍스트 선택 복원

frontend/lib/registry/components/tabs/tabs-component.tsx

@@ -0,0 +1,165 @@
+"use client";
+
+import React from "react";
+import { ComponentRegistry } from "../../ComponentRegistry";
+import { ComponentCategory } from "@/types/component";
+import { Folder } from "lucide-react";
+import type { TabsComponent, TabItem } from "@/types/screen-management";
+
+// TabsWidget 래퍼 컴포넌트
+const TabsWidgetWrapper: React.FC<any> = (props) => {
+  const { component, ...restProps } = props;
+  
+  // componentConfig에서 탭 정보 추출
+  const tabsConfig = component.componentConfig || {};
+  const tabsComponent = {
+    ...component,
+    type: "tabs" as const,
+    tabs: tabsConfig.tabs || [],
+    defaultTab: tabsConfig.defaultTab,
+    orientation: tabsConfig.orientation || "horizontal",
+    variant: tabsConfig.variant || "default",
+    allowCloseable: tabsConfig.allowCloseable || false,
+    persistSelection: tabsConfig.persistSelection || false,
+  };
+
+  console.log("🎨 TabsWidget 렌더링:", {
+    componentId: component.id,
+    tabs: tabsComponent.tabs,
+    tabsLength: tabsComponent.tabs.length,
+    component,
+  });
+
+  // TabsWidget 동적 로드
+  const TabsWidget = require("@/components/screen/widgets/TabsWidget").TabsWidget;
+  
+  return (
+    <div className="h-full w-full">
+      <TabsWidget component={tabsComponent} {...restProps} />
+    </div>
+  );
+};
+
+/**
+ * 탭 컴포넌트 정의
+ * 
+ * 여러 화면을 탭으로 구분하여 전환할 수 있는 컴포넌트
+ */
+ComponentRegistry.registerComponent({
+  id: "tabs-widget",
+  name: "탭 컴포넌트",
+  description: "화면을 탭으로 전환할 수 있는 컴포넌트입니다. 각 탭마다 다른 화면을 연결할 수 있습니다.",
+  category: ComponentCategory.LAYOUT,
+  webType: "text" as any, // 레이아웃 컴포넌트이므로 임시값
+  component: TabsWidgetWrapper, // ✅ 실제 TabsWidget 렌더러
+  defaultConfig: {},
+  tags: ["tabs", "navigation", "layout", "screen"],
+  icon: Folder,
+  version: "1.0.0",
+  
+  defaultSize: {
+    width: 800,
+    height: 600,
+  },
+  
+  defaultProps: {
+    type: "tabs" as const,
+    tabs: [
+      {
+        id: "tab-1",
+        label: "탭 1",
+        order: 0,
+        disabled: false,
+      },
+      {
+        id: "tab-2",
+        label: "탭 2",
+        order: 1,
+        disabled: false,
+      },
+    ] as TabItem[],
+    defaultTab: "tab-1",
+    orientation: "horizontal" as const,
+    variant: "default" as const,
+    allowCloseable: false,
+    persistSelection: false,
+  },
+  
+  // 에디터 모드에서의 렌더링
+  renderEditor: ({ component, isSelected, onClick, onDragStart, onDragEnd, children }) => {
+    const tabsComponent = component as TabsComponent;
+    const tabs = tabsComponent.tabs || [];
+    
+    return (
+      <div
+        className="flex h-full w-full items-center justify-center rounded border-2 border-dashed border-gray-300 bg-gray-50"
+        onClick={onClick}
+        onDragStart={onDragStart}
+        onDragEnd={onDragEnd}
+      >
+        <div className="text-center">
+          <div className="flex items-center justify-center">
+            <Folder className="h-8 w-8 text-gray-400" />
+          </div>
+          <p className="text-muted-foreground mt-2 text-sm font-medium">탭 컴포넌트</p>
+          <p className="text-xs text-gray-400">
+            {tabs.length > 0
+              ? `${tabs.length}개의 탭 (실제 화면에서 표시됩니다)`
+              : "탭이 없습니다. 설정 패널에서 탭을 추가하세요"}
+          </p>
+          {tabs.length > 0 && (
+            <div className="mt-2 flex flex-wrap justify-center gap-1">
+              {tabs.map((tab: TabItem, index: number) => (
+                <span
+                  key={tab.id}
+                  className="rounded-md border bg-white px-2 py-1 text-xs"
+                >
+                  {tab.label || `탭 ${index + 1}`}
+                </span>
+              ))}
+            </div>
+          )}
+        </div>
+      </div>
+    );
+  },
+  
+  // 인터랙티브 모드에서의 렌더링 (실제 동작)
+  renderInteractive: ({ component }) => {
+    // InteractiveScreenViewer에서 TabsWidget을 사용하므로 여기서는 null 반환
+    return null;
+  },
+  
+  // 설정 패널 (동적 로딩)
+  configPanel: React.lazy(() => 
+    import("@/components/screen/config-panels/TabsConfigPanel").then(module => ({
+      default: module.TabsConfigPanel
+    }))
+  ),
+  
+  // 검증 함수
+  validate: (component) => {
+    const tabsComponent = component as TabsComponent;
+    const errors: string[] = [];
+    
+    if (!tabsComponent.tabs || tabsComponent.tabs.length === 0) {
+      errors.push("최소 1개 이상의 탭이 필요합니다.");
+    }
+    
+    if (tabsComponent.tabs) {
+      const tabIds = tabsComponent.tabs.map((t) => t.id);
+      const uniqueIds = new Set(tabIds);
+      if (tabIds.length !== uniqueIds.size) {
+        errors.push("탭 ID가 중복되었습니다.");
+      }
+    }
+    
+    return {
+      isValid: errors.length === 0,
+      errors,
+    };
+  },
+});
+
+console.log("✅ 탭 컴포넌트 등록 완료");
+

frontend/lib/utils/buttonActions.ts

@@ -112,6 +112,7 @@ export interface ButtonActionContext {
   onClose?: () => void;
   onRefresh?: () => void;
   onFlowRefresh?: () => void; // 플로우 새로고침 콜백
+  onSave?: () => Promise<void>; // 🆕 EditModal의 handleSave 콜백
 
   // 테이블 선택된 행 정보 (다중 선택 액션용)
   selectedRows?: any[];
@@ -213,9 +214,23 @@ export class ButtonActionExecutor {
    * 저장 액션 처리 (INSERT/UPDATE 자동 판단 - DB 기반)
    */
   private static async handleSave(config: ButtonActionConfig, context: ButtonActionContext): Promise<boolean> {
-    const { formData, originalData, tableName, screenId } = context;
+    const { formData, originalData, tableName, screenId, onSave } = context;
 
-    console.log("💾 [handleSave] 저장 시작:", { formData, tableName, screenId });
+    console.log("💾 [handleSave] 저장 시작:", { formData, tableName, screenId, hasOnSave: !!onSave });
+    
+    // 🆕 EditModal 등에서 전달된 onSave 콜백이 있으면 우선 사용
+    if (onSave) {
+      console.log("✅ [handleSave] onSave 콜백 발견 - 콜백 실행");
+      try {
+        await onSave();
+        return true;
+      } catch (error) {
+        console.error("❌ [handleSave] onSave 콜백 실행 오류:", error);
+        throw error;
+      }
+    }
+    
+    console.log("⚠️ [handleSave] onSave 콜백 없음 - 기본 저장 로직 실행");
 
     // 🆕 저장 전 이벤트 발생 (SelectedItemsDetailInput 등에서 최신 데이터 수집)
     // context.formData를 이벤트 detail에 포함하여 직접 수정 가능하게 함
@@ -1666,7 +1681,11 @@ export class ButtonActionExecutor {
       });
 
       // 🔥 새로운 버튼 액션 실행 시스템 사용
-      if (config.dataflowConfig?.controlMode === "flow" && config.dataflowConfig?.flowConfig) {
+      // flowConfig가 있으면 controlMode가 명시되지 않아도 플로우 모드로 간주
+      const hasFlowConfig = config.dataflowConfig?.flowConfig && config.dataflowConfig.flowConfig.flowId;
+      const isFlowMode = config.dataflowConfig?.controlMode === "flow" || hasFlowConfig;
+      
+      if (isFlowMode && config.dataflowConfig?.flowConfig) {
         console.log("🎯 노드 플로우 실행:", config.dataflowConfig.flowConfig);
 
         const { flowId, executionTiming } = config.dataflowConfig.flowConfig;
@@ -1704,6 +1723,8 @@ export class ButtonActionExecutor {
                 });
               } else {
                 console.warn("⚠️ flow-selection 모드이지만 선택된 플로우 데이터가 없습니다.");
+                toast.error("플로우에서 데이터를 먼저 선택해주세요.");
+                return false;
               }
               break;
 
@@ -1716,6 +1737,8 @@ export class ButtonActionExecutor {
                 });
               } else {
                 console.warn("⚠️ table-selection 모드이지만 선택된 행이 없습니다.");
+                toast.error("테이블에서 처리할 항목을 먼저 선택해주세요.");
+                return false;
               }
               break;
 

frontend/lib/utils/getComponentConfigPanel.tsx

@@ -42,6 +42,8 @@ const CONFIG_PANEL_MAP: Record<string, () => Promise<any>> = {
   // 🆕 섹션 그룹화 레이아웃
   "section-card": () => import("@/lib/registry/components/section-card/SectionCardConfigPanel"),
   "section-paper": () => import("@/lib/registry/components/section-paper/SectionPaperConfigPanel"),
+  // 🆕 탭 컴포넌트
+  "tabs-widget": () => import("@/components/screen/config-panels/TabsConfigPanel"),
 };
 
 // ConfigPanel 컴포넌트 캐시
@@ -76,6 +78,7 @@ export async function getComponentConfigPanel(componentId: string): Promise<Reac
       module.ButtonConfigPanel || // button-primary의 export명
       module.SectionCardConfigPanel || // section-card의 export명
       module.SectionPaperConfigPanel || // section-paper의 export명
+      module.TabsConfigPanel || // tabs-widget의 export명
       module.default;
 
     if (!ConfigPanelComponent) {

frontend/lib/utils/getConfigPanelComponent.tsx

@@ -14,6 +14,7 @@ import { RatingTypeConfigPanel } from "@/components/screen/panels/webtype-config
 import { ButtonConfigPanel as OriginalButtonConfigPanel } from "@/components/screen/config-panels/ButtonConfigPanel";
 import { CardConfigPanel } from "@/components/screen/config-panels/CardConfigPanel";
 import { DashboardConfigPanel } from "@/components/screen/config-panels/DashboardConfigPanel";
+import { TabsConfigPanel } from "@/components/screen/config-panels/TabsConfigPanel";
 
 // 설정 패널 컴포넌트 타입
 export type ConfigPanelComponent = React.ComponentType<{
@@ -83,6 +84,26 @@ const DashboardConfigPanelWrapper: ConfigPanelComponent = ({ config, onConfigCha
   return <DashboardConfigPanel component={mockComponent as any} onUpdateProperty={handleUpdateProperty} />;
 };
 
+// TabsConfigPanel 래퍼
+const TabsConfigPanelWrapper: ConfigPanelComponent = ({ config, onConfigChange }) => {
+  const mockComponent = {
+    id: "temp",
+    type: "tabs" as const,
+    tabs: config.tabs || [],
+    defaultTab: config.defaultTab,
+    orientation: config.orientation || "horizontal",
+    variant: config.variant || "default",
+    allowCloseable: config.allowCloseable || false,
+    persistSelection: config.persistSelection || false,
+  };
+
+  const handleUpdate = (updates: any) => {
+    onConfigChange({ ...config, ...updates });
+  };
+
+  return <TabsConfigPanel component={mockComponent as any} onUpdate={handleUpdate} />;
+};
+
 // 설정 패널 이름으로 직접 매핑하는 함수 (DB의 config_panel 필드용)
 export const getConfigPanelComponent = (panelName: string): ConfigPanelComponent | null => {
   console.log(`🔧 getConfigPanelComponent 호출: panelName="${panelName}"`);
@@ -128,6 +149,9 @@ export const getConfigPanelComponent = (panelName: string): ConfigPanelComponent
     case "DashboardConfigPanel":
       console.log(`🔧 DashboardConfigPanel 래퍼 컴포넌트 반환`);
       return DashboardConfigPanelWrapper;
+    case "TabsConfigPanel":
+      console.log(`🔧 TabsConfigPanel 래퍼 컴포넌트 반환`);
+      return TabsConfigPanelWrapper;
     default:
       console.warn(`🔧 알 수 없는 설정 패널: ${panelName}, 기본 설정 사용`);
       return null; // 기본 설정 (패널 없음)

frontend/types/screen-management.ts

@@ -190,6 +190,32 @@ export interface ComponentComponent extends BaseComponent {
   componentConfig: any; // 컴포넌트별 설정
 }
 
+/**
+ * 탭 아이템 인터페이스
+ */
+export interface TabItem {
+  id: string;
+  label: string;
+  screenId?: number; // 연결된 화면 ID
+  screenName?: string; // 화면 이름 (표시용)
+  icon?: string; // 아이콘 (선택사항)
+  disabled?: boolean; // 비활성화 여부
+  order: number; // 탭 순서
+}
+
+/**
+ * 탭 컴포넌트
+ */
+export interface TabsComponent extends BaseComponent {
+  type: "tabs";
+  tabs: TabItem[]; // 탭 목록
+  defaultTab?: string; // 기본 선택 탭 ID
+  orientation?: "horizontal" | "vertical"; // 탭 방향
+  variant?: "default" | "pills" | "underline"; // 탭 스타일
+  allowCloseable?: boolean; // 탭 닫기 버튼 표시 여부
+  persistSelection?: boolean; // 선택 상태 유지 (localStorage)
+}
+
 /**
  * 통합 컴포넌트 데이터 타입
  */
@@ -200,7 +226,8 @@ export type ComponentData =
   | DataTableComponent
   | FileComponent
   | FlowComponent
-  | ComponentComponent;
+  | ComponentComponent
+  | TabsComponent;
 
 // ===== 웹타입별 설정 인터페이스 =====
 
@@ -791,6 +818,13 @@ export const isFlowComponent = (component: ComponentData): component is FlowComp
   return component.type === "flow";
 };
 
+/**
+ * TabsComponent 타입 가드
+ */
+export const isTabsComponent = (component: ComponentData): component is TabsComponent => {
+  return component.type === "tabs";
+};
+
 // ===== 안전한 타입 캐스팅 유틸리티 =====
 
 /**
@@ -852,3 +886,13 @@ export const asFlowComponent = (component: ComponentData): FlowComponent => {
   }
   return component;
 };
+
+/**
+ * ComponentData를 TabsComponent로 안전하게 캐스팅
+ */
+export const asTabsComponent = (component: ComponentData): TabsComponent => {
+  if (!isTabsComponent(component)) {
+    throw new Error(`Expected TabsComponent, got ${component.type}`);
+  }
+  return component;
+};

frontend/types/unified-core.ts

@@ -85,7 +85,8 @@ export type ComponentType =
   | "area"
   | "layout"
   | "flow"
-  | "component";
+  | "component"
+  | "tabs";
 
 /**
  * 기본 위치 정보

시연_시나리오.md

@@ -0,0 +1,542 @@
+# ERP-node 시스템 시연 시나리오
+
+## 전체 개요
+
+**주제**: 발주 → 입고 프로세스 자동화  
+**목표**: 버튼 클릭 한 번으로 발주 데이터가 입고 테이블로 자동 이동하는 것을 보여주기  
+**총 시간**: 10분
+
+---
+
+## Part 1: 테이블 2개 생성 (2분)
+
+### 1-1. 발주 테이블 생성
+
+**화면 조작**:
+
+1. 테이블 관리 메뉴 접속
+2. "새 테이블" 버튼 클릭
+3. 테이블 정보 입력:
+
+   - **테이블명(영문)**: `purchase_order`
+   - **테이블명(한글)**: `발주`
+   - **설명**: `발주 관리`
+
+4. 컬럼 추가 (4개):
+
+| 컬럼명(영문) | 컬럼명(한글) | 타입   | 필수 여부 |
+| ------------ | ------------ | ------ | --------- |
+| order_no     | 발주번호     | text   | ✓         |
+| item_name    | 품목명       | text   | ✓         |
+| quantity     | 수량         | number | ✓         |
+| unit_price   | 단가         | number | ✓         |
+
+5. "테이블 생성" 버튼 클릭
+6. 성공 메시지 확인
+
+---
+
+### 1-2. 입고 테이블 생성
+
+**화면 조작**:
+
+1. "새 테이블" 버튼 클릭
+2. 테이블 정보 입력:
+
+   - **테이블명(영문)**: `receiving`
+   - **테이블명(한글)**: `입고`
+   - **설명**: `입고 관리`
+
+3. 컬럼 추가 (5개):
+
+| 컬럼명(영문)   | 컬럼명(한글) | 타입   | 필수 여부 | 비고                |
+| -------------- | ------------ | ------ | --------- | ------------------- |
+| receiving_no   | 입고번호     | text   | ✓         | 자동 생성           |
+| order_no       | 발주번호     | text   | ✓         | 발주 테이블 참조    |
+| item_name      | 품목명       | text   | ✓         |                     |
+| quantity       | 수량         | number | ✓         |                     |
+| receiving_date | 입고일자     | date   | ✓         | 오늘 날짜 자동 입력 |
+
+4. "테이블 생성" 버튼 클릭
+5. 성공 메시지 확인
+
+**포인트 강조**:
+
+- 클릭만으로 데이터베이스 테이블 자동 생성
+- Input Type에 따라 적절한 UI 자동 설정
+
+---
+
+## Part 2: 메뉴 2개 생성 (1분)
+
+### 2-1. 발주 관리 메뉴 생성
+
+**화면 조작**:
+
+1. 관리자 메뉴 > 메뉴 관리 접속
+2. "새 메뉴 추가" 버튼 클릭
+3. 메뉴 정보 입력:
+   - **메뉴명**: `발주 관리`
+   - **순서**: 1
+4. "저장" 클릭
+
+---
+
+### 2-2. 입고 관리 메뉴 생성
+
+**화면 조작**:
+
+1. "새 메뉴 추가" 버튼 클릭
+2. 메뉴 정보 입력:
+   - **메뉴명**: `입고 관리`
+   - **순서**: 2
+3. "저장" 클릭
+4. 좌측 메뉴바에서 새로 생성된 메뉴 2개 확인
+
+**포인트 강조**:
+
+- URL 기반 자동 라우팅
+- 아이콘으로 직관적인 메뉴 구성
+
+---
+
+## Part 3: 플로우 생성 (2분)
+
+### 3-1. 플로우 생성
+
+**화면 조작**:
+
+1. 제어 관리 메뉴 접속
+2. "새 플로우 생성" 버튼 클릭
+3. 플로우 생성 모달에서 입력:
+   - **플로우명**: `발주-입고 프로세스`
+   - **설명**: `발주에서 입고로 데이터 자동 이동`
+4. "생성" 버튼 클릭
+5. 플로우 편집 화면(캔버스)으로 자동 이동
+
+---
+
+### 3-2. 노드 구성
+
+**내레이션**:
+"플로우는 소스 테이블과 액션 노드로 구성합니다. 발주 테이블에서 입고 테이블로 데이터를 INSERT하는 구조입니다."
+
+**노드 1: 발주 테이블 소스**
+
+**화면 조작**:
+
+1. 캔버스 좌측 팔레트에서 "테이블 소스" 에서 테이블 노드 드래그
+2. 캔버스에 드롭
+3. 생성된 노드 클릭 → 우측 속성 패널 표시
+4. 속성 패널에서 설정:
+   - **노드명**: `발주 테이블`
+   - **소스 테이블**: `purchase_order` 선택
+   - **색상**: 파란색 (#3b82f6)
+5. 데이터 소스 타입 컨텍스트 데이터 선택
+
+---
+
+**노드 2: 입고 INSERT 액션**
+
+**화면 조작**:
+
+1. 좌측 팔레트에서 "INSERT 액션" 노드 드래그
+2. 캔버스의 발주 테이블 오른쪽에 드롭
+3. 노드 클릭 → 우측 속성 패널 표시
+4. 속성 패널에서 설정:
+   - **노드명**: `입고 처리`
+   - **타겟 테이블**: `receiving`(입고) 선택
+   - **액션 타입**: INSERT
+   - **색상**: 초록색 (#22c55e)
+
+---
+
+### 3-3. 노드 연결 및 필드 매핑
+
+**내레이션**:
+"소스 테이블과 액션 노드를 연결하고 필드 매핑을 설정합니다."
+
+**화면 조작**:
+
+1. "발주 테이블" 노드의 오른쪽 연결점(핸들)에 마우스 올리기
+2. 연결점에서 드래그 시작
+3. "입고 처리" 노드의 왼쪽 연결점으로 드래그
+4. 연결선 자동 생성됨
+
+5. "입고 처리" (INSERT 액션) 노드 클릭
+6. 우측 속성 패널에서 "필드 매핑" 탭 선택
+7. 필드 매핑 설정:
+
+| 소스 필드 (발주) | 타겟 필드 (입고) | 비고          |
+| ---------------- | ---------------- | ------------- |
+| order_no         | order_no         | 발주번호 복사 |
+| item_name        | item_name        | 품목명 복사   |
+| quantity         | quantity         | 수량 복사     |
+| (자동 생성)      | receiving_no     | 입고번호      |
+| (현재 날짜)      | receiving_date   | 입고일자      |
+
+8. 우측 상단 "저장" 버튼 클릭
+9. 성공 메시지: "플로우가 저장되었습니다"
+
+**포인트 강조**:
+
+- 테이블 소스 → 액션 노드 구조
+- 필드 매핑으로 데이터 자동 복사 설정
+- INSERT 액션으로 새 테이블에 데이터 생성
+
+**참고**:
+
+- `receiving_no`와 `receiving_date`는 자동 생성 필드로 설정
+- 같은 이름의 필드는 자동 매핑됨
+
+---
+
+## Part 4: 화면 설계 (2분)
+
+### 4-1. 발주 관리 화면 설계
+
+**화면 조작**:
+
+1. 화면 관리 > 화면 설계 메뉴 접속
+2. "발주 관리" 메뉴의 "화면 할당" 클릭
+3. "새 화면 생성" 선택
+4. 테이블 선택: `purchase_order` (발주)
+
+**화면 구성**:
+
+**전체: 테이블 리스트 컴포넌트 (CRUD 기능 포함)**
+
+1. 컴포넌트 팔레트에서 "테이블 리스트" 드래그
+2. 테이블 설정:
+   - **연결 테이블**: `purchase_order`
+   - **컬럼 표시**:
+
+| 컬럼       | 표시 | 정렬 가능 | 너비  |
+| ---------- | ---- | --------- | ----- |
+| order_no   | ✓    | ✓         | 150px |
+| item_name  | ✓    | ✓         | 200px |
+| quantity   | ✓    |           | 100px |
+| unit_price | ✓    |           | 120px |
+
+3. 기능 설정:
+
+   - **조회**: 활성화
+   - **등록**: 활성화 (신규 버튼)
+   - **수정**: 활성화
+   - **삭제**: 활성화
+   - **페이징**: 10개씩
+   - **입고 처리 버튼**: 커스텀 액션 추가
+
+4. 입고 처리 버튼 설정:
+
+   - **버튼 라벨**: `입고 처리`
+   - **버튼 위치**: 행 액션
+   - **연결 플로우**: `발주-입고 프로세스` 선택
+   - **플로우 액션**: `입고 처리` (Connection에서 정의한 액션)
+
+5. "화면 저장" 버튼 클릭
+
+---
+
+### 4-2. 입고 관리 화면 설계
+
+**화면 조작**:
+
+1. "입고 관리" 메뉴의 "화면 할당" 클릭
+2. "새 화면 생성" 선택
+3. 테이블 선택: `receiving` (입고)
+
+**화면 구성**:
+
+**전체: 테이블 리스트 컴포넌트 (조회 전용)**
+
+1. 컴포넌트 팔레트에서 "테이블 리스트" 드래그
+2. 테이블 설정:
+   - **연결 테이블**: `receiving`
+   - **컬럼 표시**:
+
+| 컬럼           | 표시 | 정렬 가능 | 너비  |
+| -------------- | ---- | --------- | ----- |
+| receiving_no   | ✓    | ✓         | 150px |
+| order_no       | ✓    | ✓         | 150px |
+| item_name      | ✓    | ✓         | 200px |
+| quantity       | ✓    |           | 100px |
+| receiving_date | ✓    | ✓         | 120px |
+
+3. 기능 설정:
+
+   - **조회**: 활성화
+   - **등록**: 비활성화 (플로우로만 데이터 생성)
+   - **수정**: 비활성화
+   - **삭제**: 비활성화
+   - **페이징**: 20개씩
+   - **정렬**: 입고일자 내림차순
+
+4. "화면 저장" 버튼 클릭
+
+**포인트 강조**:
+
+- 테이블 리스트 컴포넌트로 CRUD 자동 구성
+- 발주 화면에는 "입고 처리" 버튼으로 플로우 실행
+- 입고 화면은 조회 전용 (플로우로만 데이터 생성)
+
+---
+
+## Part 5: 실행 및 동작 확인 (3분)
+
+### 5-1. 발주 등록
+
+**화면 조작**:
+
+1. 좌측 메뉴에서 "발주 관리" 클릭
+2. 화면 구성 확인:
+
+   - 테이블 리스트 컴포넌트 (빈 테이블)
+   - 상단에 "신규" 버튼
+
+3. "신규" 버튼 클릭
+4. 입력 모달 창 표시
+5. 데이터 입력:
+
+   - **발주번호**: PO-001
+   - **품목명**: 노트북 (LG Gram 17)
+   - **수량**: 10
+   - **단가**: 2,000,000
+
+6. "저장" 버튼 클릭
+7. 성공 메시지 확인: "저장되었습니다"
+
+8. 결과 확인:
+   - 테이블에 새 행 추가됨
+   - 행 우측에 "입고 처리" 버튼 표시됨
+
+**추가 발주 등록 (옵션)**:
+
+9. "신규" 버튼 클릭
+10. 2번째 데이터 입력:
+
+- **발주번호**: PO-002
+- **품목명**: 모니터 (삼성 27인치)
+- **수량**: 5
+- **단가**: 300,000
+
+11. "저장" 클릭
+12. 테이블에 2개 행 확인
+
+---
+
+### 5-2. 입고 처리 실행 ⭐ (핵심 데모)
+
+**화면 조작**:
+
+1. 발주 테이블에서 첫 번째 행(PO-001 노트북) 확인
+2. 행 우측의 **"입고 처리"** 버튼 클릭
+3. 확인 대화상자:
+
+   - "이 발주를 입고 처리하시겠습니까?"
+   - **"예"** 클릭
+
+4. 성공 메시지: "입고 처리되었습니다"
+
+---
+
+### 5-3. 자동 데이터 이동 확인 ⭐⭐⭐
+
+**실시간 변화 확인**:
+
+**1) 발주 테이블 자동 업데이트**
+
+- PO-001 항목이 테이블에서 **즉시 사라짐**
+- PO-002만 남아있음 (추가로 등록했다면)
+
+**2) 입고 관리 화면으로 이동**
+
+1. 좌측 메뉴에서 **"입고 관리"** 클릭
+2. 입고 테이블에 **자동으로 데이터 생성됨**:
+
+| 입고번호         | 발주번호 | 품목명              | 수량 | 입고일자   |
+| ---------------- | -------- | ------------------- | ---- | ---------- |
+| RCV-20250124-001 | PO-001   | 노트북 (LG Gram 17) | 10   | 2025-01-24 |
+
+3. **데이터 자동 생성 확인**:
+   - 입고번호: 자동 생성됨 (RCV-20250124-001)
+   - 발주번호: PO-001 복사됨
+   - 품목명: 노트북 (LG Gram 17) 복사됨
+   - 수량: 10 복사됨
+   - 입고일자: 오늘 날짜 자동 입력
+
+**3) 다시 발주 관리로 돌아가기**
+
+1. 좌측 메뉴 "발주 관리" 클릭
+2. PO-001은 여전히 사라진 상태 확인
+3. PO-002만 남아있음
+
+**4) 제어 관리에서 확인**
+
+1. 제어 관리 > 플로우 목록 접속
+2. "발주-입고 프로세스" 클릭
+3. 플로우 현황 확인:
+   - **발주 완료**: 1건 (PO-002)
+   - **입고 완료**: 1건 (PO-001)
+
+---
+
+### 5-4. 추가 입고 처리 (옵션)
+
+**화면 조작**:
+
+1. "발주 관리" 화면에서 PO-002 (모니터) 선택
+2. "입고 처리" 버튼 클릭
+3. 확인 후 입고 완료
+
+4. 최종 확인:
+   - 발주 관리: 0건 (모두 입고 처리됨)
+   - 입고 관리: 2건 (PO-001, PO-002)
+   - 제어 관리 플로우:
+     - **발주 완료: 0건**
+     - **입고 완료: 2건**
+
+---
+
+## 시연 마무리 (30초)
+
+**화면 정리 및 요약**:
+
+**보여준 핵심 기능**:
+
+- ✅ **코딩 없이 테이블 생성**: 클릭만으로 DB 테이블 자동 생성
+- ✅ **시각적 플로우 구성**: 드래그앤드롭으로 업무 흐름 설계
+- ✅ **자동 데이터 이동**: 버튼 클릭 한 번으로 테이블 간 데이터 자동 복사 및 이동
+- ✅ **실시간 상태 추적**: 제어 관리에서 플로우 현황 확인
+- ✅ **빠른 화면 구성**: 테이블 리스트 컴포넌트로 CRUD 자동 완성
+
+**마지막 화면**:
+
+- 대시보드 또는 시스템 전체 구성도
+- 로고 및 연락처 정보
+
+**자막**:
+"개발자 없이도 비즈니스 담당자가 직접 업무 시스템을 구축할 수 있습니다."
+
+---
+
+## 시간 배분 요약
+
+| 파트     | 시간       | 주요 내용                    |
+| -------- | ---------- | ---------------------------- |
+| Part 1   | 2분        | 테이블 2개 생성 (발주, 입고) |
+| Part 2   | 1분        | 메뉴 2개 생성                |
+| Part 3   | 2분        | 플로우 구성 및 연결 설정     |
+| Part 4   | 2분        | 화면 2개 디자인              |
+| Part 5   | 3분        | 발주 등록 → 입고 처리 실행   |
+| 마무리   | 0.5분      | 요약 및 정리                 |
+| **합계** | **10.5분** |                              |
+
+---
+
+## 시연 준비사항
+
+### 사전 설정
+
+1. 개발 서버 실행: `http://localhost:9771`
+2. 로그인 정보: `wace / qlalfqjsgh11`
+3. 데이터베이스 초기화 (테스트 데이터 제거)
+
+### 녹화 설정
+
+- **해상도**: 1920x1080 (Full HD)
+- **프레임**: 30fps
+- **마우스 효과**: 클릭 하이라이트 활성화
+- **배경음악**: 부드러운 BGM (옵션)
+- **자막**: 주요 포인트마다 표시
+
+### 시연 팁
+
+- 각 단계마다 2-3초 대기 (시청자 이해 시간)
+- 중요한 버튼 클릭 시 화면 확대 효과
+- 플로우 위젯 카운트 변화는 빨간색 박스로 강조
+- 성공 메시지는 충분히 길게 보여주기 (최소 3초)
+- 입고 테이블에 데이터 들어오는 순간 화면 확대
+
+---
+
+## 시연 스크립트 (참고용)
+
+### 오프닝 (10초)
+
+"안녕하세요. 오늘은 ERP-node 시스템의 핵심 기능을 시연하겠습니다. 발주에서 입고까지 데이터가 자동으로 이동하는 과정을 보여드립니다."
+
+### Part 1 (2분)
+
+"먼저 발주와 입고를 관리할 테이블을 생성합니다. 코딩 없이 클릭만으로 데이터베이스 테이블이 자동으로 만들어집니다."
+
+### Part 2 (1분)
+
+"이제 사용자가 접근할 메뉴를 추가합니다. URL만 지정하면 자동으로 라우팅이 연결됩니다."
+
+### Part 3 (2분)
+
+"발주에서 입고로 데이터가 이동하는 흐름을 제어 플로우로 정의합니다. 두 테이블을 연결하고 버튼을 누르면 자동으로 데이터가 복사 및 이동하도록 설정합니다."
+
+### Part 4 (2분)
+
+"실제 사용자가 볼 화면을 디자인합니다. 테이블 리스트 컴포넌트를 사용하면 CRUD 기능이 자동으로 구성되고, 각 행에 입고 처리 버튼을 추가하여 플로우를 실행할 수 있습니다."
+
+### Part 5 (3분)
+
+"이제 실제로 작동하는 모습을 보겠습니다. 발주를 등록하고... (데이터 입력) 저장하면 테이블에 추가됩니다. 입고 처리 버튼을 누르면... (클릭) 발주 테이블에서 데이터가 사라지고 입고 테이블에 자동으로 생성됩니다!"
+
+### 클로징 (10초)
+
+"이처럼 ERP-node는 코딩 없이 비즈니스 로직을 구현할 수 있는 노코드 플랫폼입니다. 감사합니다."
+
+---
+
+## 체크리스트
+
+### 시연 전
+
+- [ ] 개발 서버 실행 확인
+- [ ] 로그인 테스트
+- [ ] 기존 테스트 데이터 삭제
+- [ ] 브라우저 창 크기 조정 (1920x1080)
+- [ ] 녹화 프로그램 설정
+- [ ] 마이크 테스트
+- [ ] 시나리오 1회 이상 리허설
+
+### 시연 중
+
+- [ ] 천천히 명확하게 진행
+- [ ] 각 단계마다 결과 확인
+- [ ] 플로우 위젯 카운트 강조
+- [ ] 입고 테이블 데이터 자동 생성 강조
+
+### 시연 후
+
+- [ ] 녹화 파일 확인
+- [ ] 자막 추가 (필요 시)
+- [ ] 배경음악 삽입 (옵션)
+- [ ] 인트로/아웃트로 편집
+- [ ] 최종 영상 검수
+
+---
+
+## 추가 개선 아이디어
+
+### 시연 버전 2 (고급)
+
+- 발주 승인 단계 추가 (발주 요청 → 승인 → 입고)
+- 입고 수량 불일치 처리 (일부 입고)
+- 대시보드에서 통계 차트 표시
+
+### 시연 버전 3 (실전)
+
+- 실제 업무: 구매 요청 → 견적 → 발주 → 입고 → 검수
+- 권한 관리: 요청자, 승인자, 구매담당자 역할 분리
+- 알림: 각 단계 변경 시 담당자에게 알림
+
+---
+
+**작성일**: 2025-01-24  
+**버전**: 1.0  
+**작성자**: AI Assistant