refactor: UI 컴포넌트 추상화 및 입금/출금 등록 버튼 추가

- 입금관리, 출금관리 리스트에 등록 버튼 추가
- skeleton, confirm-dialog, empty-state, status-badge UI 컴포넌트 추가
- document-system 컴포넌트 추상화 (ApprovalLine, DocumentHeader 등)
- 여러 페이지 컴포넌트 리팩토링 및 코드 정리

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

src/components/accounting/BadDebtCollection/BadDebtDetail.tsx

@@ -27,16 +27,7 @@ import {
   SelectTrigger,
   SelectValue,
 } from '@/components/ui/select';
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from '@/components/ui/alert-dialog';
+import { DeleteConfirmDialog, SaveConfirmDialog } from '@/components/ui/confirm-dialog';
 import { IntegratedDetailTemplate } from '@/components/templates/IntegratedDetailTemplate';
 import { badDebtConfig } from './badDebtConfig';
 import { toast } from 'sonner';
@@ -1033,48 +1024,27 @@ export function BadDebtDetail({ mode, recordId, initialData }: BadDebtDetailProp
       />
 
       {/* 삭제 확인 다이얼로그 */}
-      <AlertDialog open={showDeleteDialog} onOpenChange={setShowDeleteDialog}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>악성채권 삭제</AlertDialogTitle>
-            <AlertDialogDescription>
-              &apos;{formData.vendorName}&apos;의 악성채권 기록을 삭제하시겠습니까?
-              <br />
-              확인 클릭 시 목록으로 이동합니다.
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel>취소</AlertDialogCancel>
-            <AlertDialogAction
-              onClick={handleConfirmDelete}
-              className="bg-red-600 hover:bg-red-700"
-            >
-              삭제
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <DeleteConfirmDialog
+        open={showDeleteDialog}
+        onOpenChange={setShowDeleteDialog}
+        onConfirm={handleConfirmDelete}
+        title="악성채권 삭제"
+        description={
+          <>
+            &apos;{formData.vendorName}&apos;의 악성채권 기록을 삭제하시겠습니까?
+            <br />
+            확인 클릭 시 목록으로 이동합니다.
+          </>
+        }
+      />
 
       {/* 저장 확인 다이얼로그 */}
-      <AlertDialog open={showSaveDialog} onOpenChange={setShowSaveDialog}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>저장 확인</AlertDialogTitle>
-            <AlertDialogDescription>
-              입력한 내용을 저장하시겠습니까?
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel>취소</AlertDialogCancel>
-            <AlertDialogAction
-              onClick={handleConfirmSave}
-              className="bg-blue-500 hover:bg-blue-600"
-            >
-              저장
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <SaveConfirmDialog
+        open={showSaveDialog}
+        onOpenChange={setShowSaveDialog}
+        onConfirm={handleConfirmSave}
+        description="입력한 내용을 저장하시겠습니까?"
+      />
     </>
   );
 }

src/components/accounting/BillManagement/BillManagementClient.tsx

@@ -22,16 +22,7 @@ import {
 import { Button } from '@/components/ui/button';
 import { Checkbox } from '@/components/ui/checkbox';
 import { Badge } from '@/components/ui/badge';
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from '@/components/ui/alert-dialog';
+import { DeleteConfirmDialog } from '@/components/ui/confirm-dialog';
 import { TableRow, TableCell } from '@/components/ui/table';
 import {
   Select,
@@ -563,25 +554,14 @@ export function BillManagementClient({
         }}
       />
 
-      <AlertDialog open={showDeleteDialog} onOpenChange={setShowDeleteDialog}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>어음 삭제</AlertDialogTitle>
-            <AlertDialogDescription>
-              이 어음을 삭제하시겠습니까? 이 작업은 취소할 수 없습니다.
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel>취소</AlertDialogCancel>
-            <AlertDialogAction
-              onClick={handleConfirmDelete}
-              className="bg-red-600 hover:bg-red-700"
-            >
-              삭제
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <DeleteConfirmDialog
+        open={showDeleteDialog}
+        onOpenChange={setShowDeleteDialog}
+        onConfirm={handleConfirmDelete}
+        title="어음 삭제"
+        description="이 어음을 삭제하시겠습니까? 이 작업은 취소할 수 없습니다."
+        loading={isLoading}
+      />
     </>
   );
 }

src/components/accounting/DepositManagement/DepositDetail.tsx

@@ -17,16 +17,7 @@ import {
   SelectTrigger,
   SelectValue,
 } from '@/components/ui/select';
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from '@/components/ui/alert-dialog';
+import { DeleteConfirmDialog } from '@/components/ui/confirm-dialog';
 import { PageLayout } from '@/components/organisms/PageLayout';
 import { PageHeader } from '@/components/organisms/PageHeader';
 import { toast } from 'sonner';
@@ -323,26 +314,14 @@ export function DepositDetail({ depositId, mode }: DepositDetailProps) {
       </Card>
 
       {/* ===== 삭제 확인 다이얼로그 ===== */}
-      <AlertDialog open={showDeleteDialog} onOpenChange={setShowDeleteDialog}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>입금 삭제</AlertDialogTitle>
-            <AlertDialogDescription>
-              이 입금 내역을 삭제하시겠습니까? 삭제된 데이터는 복구할 수 없습니다.
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel disabled={isLoading}>취소</AlertDialogCancel>
-            <AlertDialogAction
-              onClick={handleDelete}
-              className="bg-red-500 hover:bg-red-600"
-              disabled={isLoading}
-            >
-              {isLoading ? '삭제중...' : '삭제'}
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <DeleteConfirmDialog
+        open={showDeleteDialog}
+        onOpenChange={setShowDeleteDialog}
+        onConfirm={handleDelete}
+        title="입금 삭제"
+        description="이 입금 내역을 삭제하시겠습니까? 삭제된 데이터는 복구할 수 없습니다."
+        loading={isLoading}
+      />
     </PageLayout>
   );
 }

src/components/accounting/DepositManagement/index.tsx

@@ -18,6 +18,7 @@ import { useRouter } from 'next/navigation';
 import {
   Banknote,
   Pencil,
+  Plus,
   Save,
   Trash2,
   RefreshCw,
@@ -324,6 +325,14 @@ export function DepositManagement({ initialData, initialPagination }: DepositMan
       },
       filterTitle: '입금 필터',
 
+      // 헤더 액션 (등록 버튼)
+      headerActions: () => (
+        <Button className="ml-auto" onClick={() => router.push('/ko/accounting/deposits/new')}>
+          <Plus className="w-4 h-4 mr-2" />
+          입금등록
+        </Button>
+      ),
+
       // Stats 카드
       computeStats: (): StatCard[] => [
         { label: '총 입금', value: `${stats.totalDeposit.toLocaleString()}원`, icon: Banknote, iconColor: 'text-blue-500' },

src/components/accounting/ExpectedExpenseManagement/index.tsx

@@ -36,6 +36,7 @@ import {
   AlertDialogHeader,
   AlertDialogTitle,
 } from '@/components/ui/alert-dialog';
+import { DeleteConfirmDialog } from '@/components/ui/confirm-dialog';
 import {
   Dialog,
   DialogContent,
@@ -1040,25 +1041,13 @@ export function ExpectedExpenseManagement({
       />
 
       {/* 삭제 확인 다이얼로그 */}
-      <AlertDialog open={showDeleteDialog} onOpenChange={setShowDeleteDialog}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>지출 예상 내역 삭제</AlertDialogTitle>
-            <AlertDialogDescription>
-              이 지출 예상 내역을 삭제하시겠습니까? 이 작업은 취소할 수 없습니다.
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel>취소</AlertDialogCancel>
-            <AlertDialogAction
-              onClick={handleConfirmDelete}
-              className="bg-red-600 hover:bg-red-700"
-            >
-              삭제
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <DeleteConfirmDialog
+        open={showDeleteDialog}
+        onOpenChange={setShowDeleteDialog}
+        onConfirm={handleConfirmDelete}
+        title="지출 예상 내역 삭제"
+        description="이 지출 예상 내역을 삭제하시겠습니까? 이 작업은 취소할 수 없습니다."
+      />
 
       {/* 예상 지급일 변경 다이얼로그 */}
       <Dialog open={showDateChangeDialog} onOpenChange={setShowDateChangeDialog}>

src/components/accounting/VendorManagement/VendorManagementClient.tsx

@@ -20,16 +20,7 @@ import {
 import { Button } from '@/components/ui/button';
 import { Checkbox } from '@/components/ui/checkbox';
 import { Badge } from '@/components/ui/badge';
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from '@/components/ui/alert-dialog';
+import { DeleteConfirmDialog } from '@/components/ui/confirm-dialog';
 import { TableRow, TableCell } from '@/components/ui/table';
 import {
   Select,
@@ -583,26 +574,14 @@ export function VendorManagementClient({ initialData, initialTotal }: VendorMana
       />
 
       {/* 삭제 확인 다이얼로그 */}
-      <AlertDialog open={showDeleteDialog} onOpenChange={setShowDeleteDialog}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>거래처 삭제</AlertDialogTitle>
-            <AlertDialogDescription>
-              이 거래처를 삭제하시겠습니까? 이 작업은 취소할 수 없습니다.
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel disabled={isLoading}>취소</AlertDialogCancel>
-            <AlertDialogAction
-              onClick={handleConfirmDelete}
-              className="bg-red-600 hover:bg-red-700"
-              disabled={isLoading}
-            >
-              {isLoading ? '삭제 중...' : '삭제'}
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <DeleteConfirmDialog
+        open={showDeleteDialog}
+        onOpenChange={setShowDeleteDialog}
+        onConfirm={handleConfirmDelete}
+        title="거래처 삭제"
+        description="이 거래처를 삭제하시겠습니까? 이 작업은 취소할 수 없습니다."
+        loading={isLoading}
+      />
     </>
   );
 }

src/components/accounting/WithdrawalManagement/WithdrawalDetail.tsx

@@ -17,16 +17,7 @@ import {
   SelectTrigger,
   SelectValue,
 } from '@/components/ui/select';
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from '@/components/ui/alert-dialog';
+import { DeleteConfirmDialog } from '@/components/ui/confirm-dialog';
 import { PageLayout } from '@/components/organisms/PageLayout';
 import { PageHeader } from '@/components/organisms/PageHeader';
 import { toast } from 'sonner';
@@ -323,26 +314,14 @@ export function WithdrawalDetail({ withdrawalId, mode }: WithdrawalDetailProps)
       </Card>
 
       {/* ===== 삭제 확인 다이얼로그 ===== */}
-      <AlertDialog open={showDeleteDialog} onOpenChange={setShowDeleteDialog}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>출금 삭제</AlertDialogTitle>
-            <AlertDialogDescription>
-              이 출금 내역을 삭제하시겠습니까? 삭제된 데이터는 복구할 수 없습니다.
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel disabled={isLoading}>취소</AlertDialogCancel>
-            <AlertDialogAction
-              onClick={handleDelete}
-              className="bg-red-500 hover:bg-red-600"
-              disabled={isLoading}
-            >
-              {isLoading ? '삭제중...' : '삭제'}
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <DeleteConfirmDialog
+        open={showDeleteDialog}
+        onOpenChange={setShowDeleteDialog}
+        onConfirm={handleDelete}
+        title="출금 삭제"
+        description="이 출금 내역을 삭제하시겠습니까? 삭제된 데이터는 복구할 수 없습니다."
+        loading={isLoading}
+      />
     </PageLayout>
   );
 }

src/components/accounting/WithdrawalManagement/index.tsx

@@ -17,6 +17,7 @@ import { useRouter } from 'next/navigation';
 import {
   Banknote,
   Pencil,
+  Plus,
   Save,
   Trash2,
   RefreshCw,
@@ -296,6 +297,14 @@ export function WithdrawalManagement({ initialData, initialPagination }: Withdra
       },
       filterTitle: '출금 필터',
 
+      // 헤더 액션 (등록 버튼)
+      headerActions: () => (
+        <Button className="ml-auto" onClick={() => router.push('/ko/accounting/withdrawals/new')}>
+          <Plus className="w-4 h-4 mr-2" />
+          출금등록
+        </Button>
+      ),
+
       // 커스텀 필터 함수
       customFilterFn: (items) => {
         return items.filter((item) => {

src/components/approval/ApprovalBox/index.tsx

@@ -43,6 +43,7 @@ import {
   AlertDialogHeader,
   AlertDialogTitle,
 } from '@/components/ui/alert-dialog';
+import { ConfirmDialog } from '@/components/ui/confirm-dialog';
 import {
   UniversalListPage,
   type UniversalListConfig,
@@ -690,20 +691,15 @@ export function ApprovalBox() {
       renderDialogs: () => (
         <>
           {/* 승인 확인 다이얼로그 */}
-          <AlertDialog open={approveDialogOpen} onOpenChange={setApproveDialogOpen}>
-            <AlertDialogContent>
-              <AlertDialogHeader>
-                <AlertDialogTitle>결재 승인</AlertDialogTitle>
-                <AlertDialogDescription>
-                  정말 {pendingSelectedItems.size}건을 승인하시겠습니까?
-                </AlertDialogDescription>
-              </AlertDialogHeader>
-              <AlertDialogFooter>
-                <AlertDialogCancel>취소</AlertDialogCancel>
-                <AlertDialogAction onClick={handleApproveConfirm}>승인</AlertDialogAction>
-              </AlertDialogFooter>
-            </AlertDialogContent>
-          </AlertDialog>
+          <ConfirmDialog
+            open={approveDialogOpen}
+            onOpenChange={setApproveDialogOpen}
+            onConfirm={handleApproveConfirm}
+            title="결재 승인"
+            description={`정말 ${pendingSelectedItems.size}건을 승인하시겠습니까?`}
+            variant="success"
+            confirmText="승인"
+          />
 
           {/* 반려 확인 다이얼로그 */}
           <AlertDialog open={rejectDialogOpen} onOpenChange={setRejectDialogOpen}>

src/components/approval/DocumentDetail/ExpenseEstimateDocument.tsx

@@ -1,8 +1,16 @@
 'use client';
 
+/**
+ * 지출 예상 내역서 문서 컴포넌트
+ *
+ * 공통 컴포넌트 사용:
+ * - DocumentHeader: centered 레이아웃 + customApproval (ApprovalLineBox)
+ */
+
 import { Fragment } from 'react';
 import { ApprovalLineBox } from './ApprovalLineBox';
 import type { ExpenseEstimateDocumentData } from './types';
+import { DocumentHeader } from '@/components/document-system';
 
 interface ExpenseEstimateDocumentProps {
   data: ExpenseEstimateDocumentData;
@@ -34,18 +42,13 @@ export function ExpenseEstimateDocument({ data }: ExpenseEstimateDocumentProps)
 
   return (
     <div className="bg-white p-8 min-h-full">
-      {/* 문서 헤더 */}
-      <div className="flex justify-between items-start mb-6">
-        <div className="flex-1">
-          <h1 className="text-2xl font-bold text-center mb-2">지출 예상 내역서</h1>
-          <p className="text-sm text-gray-600 text-center">
-            문서번호: {data.documentNo} | 작성일자: {data.createdAt}
-          </p>
-        </div>
-        <div className="ml-4">
-          <ApprovalLineBox drafter={data.drafter} approvers={data.approvers} />
-        </div>
-      </div>
+      {/* 문서 헤더 (공통 컴포넌트) */}
+      <DocumentHeader
+        title="지출 예상 내역서"
+        subtitle={`문서번호: ${data.documentNo} | 작성일자: ${data.createdAt}`}
+        layout="centered"
+        customApproval={<ApprovalLineBox drafter={data.drafter} approvers={data.approvers} />}
+      />
 
       {/* 문서 내용 */}
       <div className="border border-gray-300">

src/components/approval/DocumentDetail/ExpenseReportDocument.tsx

@@ -1,7 +1,15 @@
 'use client';
 
+/**
+ * 지출결의서 문서 컴포넌트
+ *
+ * 공통 컴포넌트 사용:
+ * - DocumentHeader: centered 레이아웃 + customApproval (ApprovalLineBox)
+ */
+
 import { ApprovalLineBox } from './ApprovalLineBox';
 import type { ExpenseReportDocumentData } from './types';
+import { DocumentHeader } from '@/components/document-system';
 
 interface ExpenseReportDocumentProps {
   data: ExpenseReportDocumentData;
@@ -14,18 +22,13 @@ export function ExpenseReportDocument({ data }: ExpenseReportDocumentProps) {
 
   return (
     <div className="bg-white p-8 min-h-full">
-      {/* 문서 헤더 */}
-      <div className="flex justify-between items-start mb-6">
-        <div className="flex-1">
-          <h1 className="text-2xl font-bold text-center mb-2">지출결의서</h1>
-          <p className="text-sm text-gray-600 text-center">
-            문서번호: {data.documentNo} | 작성일자: {data.createdAt}
-          </p>
-        </div>
-        <div className="ml-4">
-          <ApprovalLineBox drafter={data.drafter} approvers={data.approvers} />
-        </div>
-      </div>
+      {/* 문서 헤더 (공통 컴포넌트) */}
+      <DocumentHeader
+        title="지출결의서"
+        subtitle={`문서번호: ${data.documentNo} | 작성일자: ${data.createdAt}`}
+        layout="centered"
+        customApproval={<ApprovalLineBox drafter={data.drafter} approvers={data.approvers} />}
+      />
 
       {/* 문서 내용 */}
       <div className="border border-gray-300">

src/components/approval/DocumentDetail/ProposalDocument.tsx

@@ -1,7 +1,15 @@
 'use client';
 
+/**
+ * 품의서 문서 컴포넌트
+ *
+ * 공통 컴포넌트 사용:
+ * - DocumentHeader: centered 레이아웃 + customApproval (ApprovalLineBox)
+ */
+
 import { ApprovalLineBox } from './ApprovalLineBox';
 import type { ProposalDocumentData } from './types';
+import { DocumentHeader } from '@/components/document-system';
 
 interface ProposalDocumentProps {
   data: ProposalDocumentData;
@@ -14,18 +22,13 @@ export function ProposalDocument({ data }: ProposalDocumentProps) {
 
   return (
     <div className="bg-white p-8 min-h-full">
-      {/* 문서 헤더 */}
-      <div className="flex justify-between items-start mb-6">
-        <div className="flex-1">
-          <h1 className="text-2xl font-bold text-center mb-2">품의서</h1>
-          <p className="text-sm text-gray-600 text-center">
-            문서번호: {data.documentNo} | 작성일자: {data.createdAt}
-          </p>
-        </div>
-        <div className="ml-4">
-          <ApprovalLineBox drafter={data.drafter} approvers={data.approvers} />
-        </div>
-      </div>
+      {/* 문서 헤더 (공통 컴포넌트) */}
+      <DocumentHeader
+        title="품의서"
+        subtitle={`문서번호: ${data.documentNo} | 작성일자: ${data.createdAt}`}
+        layout="centered"
+        customApproval={<ApprovalLineBox drafter={data.drafter} approvers={data.approvers} />}
+      />
 
       {/* 문서 내용 */}
       <div className="border border-gray-300">

src/components/approval/ReferenceBox/index.tsx

@@ -25,16 +25,7 @@ import {
   SelectTrigger,
   SelectValue,
 } from '@/components/ui/select';
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from '@/components/ui/alert-dialog';
+import { ConfirmDialog } from '@/components/ui/confirm-dialog';
 import {
   UniversalListPage,
   type UniversalListConfig,
@@ -595,40 +586,22 @@ export function ReferenceBox() {
     renderDialogs: () => (
       <>
         {/* 열람 처리 확인 다이얼로그 */}
-        <AlertDialog open={markReadDialogOpen} onOpenChange={setMarkReadDialogOpen}>
-          <AlertDialogContent>
-            <AlertDialogHeader>
-              <AlertDialogTitle>열람 처리</AlertDialogTitle>
-              <AlertDialogDescription>
-                정말 {selectedItems.size}건을 열람 처리하시겠습니까?
-              </AlertDialogDescription>
-            </AlertDialogHeader>
-            <AlertDialogFooter>
-              <AlertDialogCancel>취소</AlertDialogCancel>
-              <AlertDialogAction onClick={handleMarkReadConfirm}>
-                확인
-              </AlertDialogAction>
-            </AlertDialogFooter>
-          </AlertDialogContent>
-        </AlertDialog>
+        <ConfirmDialog
+          open={markReadDialogOpen}
+          onOpenChange={setMarkReadDialogOpen}
+          onConfirm={handleMarkReadConfirm}
+          title="열람 처리"
+          description={`정말 ${selectedItems.size}건을 열람 처리하시겠습니까?`}
+        />
 
         {/* 미열람 처리 확인 다이얼로그 */}
-        <AlertDialog open={markUnreadDialogOpen} onOpenChange={setMarkUnreadDialogOpen}>
-          <AlertDialogContent>
-            <AlertDialogHeader>
-              <AlertDialogTitle>미열람 처리</AlertDialogTitle>
-              <AlertDialogDescription>
-                정말 {selectedItems.size}건을 미열람 처리하시겠습니까?
-              </AlertDialogDescription>
-            </AlertDialogHeader>
-            <AlertDialogFooter>
-              <AlertDialogCancel>취소</AlertDialogCancel>
-              <AlertDialogAction onClick={handleMarkUnreadConfirm}>
-                확인
-              </AlertDialogAction>
-            </AlertDialogFooter>
-          </AlertDialogContent>
-        </AlertDialog>
+        <ConfirmDialog
+          open={markUnreadDialogOpen}
+          onOpenChange={setMarkUnreadDialogOpen}
+          onConfirm={handleMarkUnreadConfirm}
+          title="미열람 처리"
+          description={`정말 ${selectedItems.size}건을 미열람 처리하시겠습니까?`}
+        />
 
         {/* 문서 상세 모달 */}
         {selectedDocument && (

src/components/board/BoardDetail/index.tsx

@@ -28,16 +28,7 @@ import {
   CardContent,
   CardHeader,
 } from '@/components/ui/card';
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from '@/components/ui/alert-dialog';
+import { DeleteConfirmDialog } from '@/components/ui/confirm-dialog';
 import { toast } from 'sonner';
 import { CommentSection } from '../CommentSection';
 import { deletePost } from '../actions';
@@ -226,26 +217,14 @@ export function BoardDetail({ post, comments: initialComments, currentUserId }:
       )}
 
       {/* 삭제 확인 다이얼로그 */}
-      <AlertDialog open={showDeleteDialog} onOpenChange={setShowDeleteDialog}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>게시글 삭제</AlertDialogTitle>
-            <AlertDialogDescription>
-              정말 삭제하시겠습니까? 이 작업은 되돌릴 수 없습니다.
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel disabled={isDeleting}>취소</AlertDialogCancel>
-            <AlertDialogAction
-              onClick={handleConfirmDelete}
-              className="bg-red-600 hover:bg-red-700"
-              disabled={isDeleting}
-            >
-              {isDeleting ? '삭제 중...' : '삭제'}
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <DeleteConfirmDialog
+        open={showDeleteDialog}
+        onOpenChange={setShowDeleteDialog}
+        onConfirm={handleConfirmDelete}
+        title="게시글 삭제"
+        description="정말 삭제하시겠습니까? 이 작업은 되돌릴 수 없습니다."
+        loading={isDeleting}
+      />
     </PageLayout>
   );
 }

src/components/board/BoardList/index.tsx

@@ -17,16 +17,7 @@ import { ContentLoadingSpinner } from '@/components/ui/loading-spinner';
 import { Button } from '@/components/ui/button';
 import { Checkbox } from '@/components/ui/checkbox';
 import { TableRow, TableCell } from '@/components/ui/table';
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from '@/components/ui/alert-dialog';
+import { DeleteConfirmDialog } from '@/components/ui/confirm-dialog';
 import {
   UniversalListPage,
   type UniversalListConfig,
@@ -382,23 +373,13 @@ export function BoardList() {
       },
 
       renderDialogs: () => (
-        <AlertDialog open={showDeleteDialog} onOpenChange={setShowDeleteDialog}>
-          <AlertDialogContent>
-            <AlertDialogHeader>
-              <AlertDialogTitle>게시글 삭제</AlertDialogTitle>
-              <AlertDialogDescription>정말 삭제하시겠습니까?</AlertDialogDescription>
-            </AlertDialogHeader>
-            <AlertDialogFooter>
-              <AlertDialogCancel>취소</AlertDialogCancel>
-              <AlertDialogAction
-                onClick={handleConfirmDelete}
-                className="bg-red-600 hover:bg-red-700"
-              >
-                삭제
-              </AlertDialogAction>
-            </AlertDialogFooter>
-          </AlertDialogContent>
-        </AlertDialog>
+        <DeleteConfirmDialog
+          open={showDeleteDialog}
+          onOpenChange={setShowDeleteDialog}
+          onConfirm={handleConfirmDelete}
+          title="게시글 삭제"
+          description="정말 삭제하시겠습니까?"
+        />
       ),
     }),
     [

src/components/board/BoardManagement/BoardDetailClientV2.tsx

@@ -18,16 +18,7 @@ import type { Board, BoardFormData } from './types';
 import { ContentLoadingSpinner } from '@/components/ui/loading-spinner';
 import { ErrorCard } from '@/components/ui/error-card';
 import { Button } from '@/components/ui/button';
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from '@/components/ui/alert-dialog';
+import { DeleteConfirmDialog } from '@/components/ui/confirm-dialog';
 import { toast } from 'sonner';
 
 type DetailMode = 'view' | 'edit' | 'create';
@@ -281,37 +272,22 @@ export function BoardDetailClientV2({ boardId, initialMode }: BoardDetailClientV
           onDelete={handleDelete}
         />
 
-        <AlertDialog open={deleteDialogOpen} onOpenChange={setDeleteDialogOpen}>
-          <AlertDialogContent>
-            <AlertDialogHeader>
-              <AlertDialogTitle>게시판 삭제</AlertDialogTitle>
-              <AlertDialogDescription>
-                &quot;{boardData.boardName}&quot; 게시판을 삭제하시겠습니까?
-                <br />
-                <span className="text-destructive">
-                  삭제된 게시판 정보는 복구할 수 없습니다.
-                </span>
-              </AlertDialogDescription>
-            </AlertDialogHeader>
-            <AlertDialogFooter>
-              <AlertDialogCancel disabled={isDeleting}>취소</AlertDialogCancel>
-              <AlertDialogAction
-                onClick={confirmDelete}
-                disabled={isDeleting}
-                className="bg-destructive text-destructive-foreground hover:bg-destructive/90"
-              >
-                {isDeleting ? (
-                  <>
-                    <Loader2 className="w-4 h-4 mr-2 animate-spin" />
-                    삭제 중...
-                  </>
-                ) : (
-                  '삭제'
-                )}
-              </AlertDialogAction>
-            </AlertDialogFooter>
-          </AlertDialogContent>
-        </AlertDialog>
+        <DeleteConfirmDialog
+          open={deleteDialogOpen}
+          onOpenChange={setDeleteDialogOpen}
+          onConfirm={confirmDelete}
+          title="게시판 삭제"
+          description={
+            <>
+              &quot;{boardData.boardName}&quot; 게시판을 삭제하시겠습니까?
+              <br />
+              <span className="text-destructive">
+                삭제된 게시판 정보는 복구할 수 없습니다.
+              </span>
+            </>
+          }
+          loading={isDeleting}
+        />
       </>
     );
   }

src/components/board/CommentSection/CommentItem.tsx

@@ -15,16 +15,7 @@ import { format } from 'date-fns';
 import { User, Pencil, Trash2 } from 'lucide-react';
 import { Button } from '@/components/ui/button';
 import { Textarea } from '@/components/ui/textarea';
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from '@/components/ui/alert-dialog';
+import { DeleteConfirmDialog } from '@/components/ui/confirm-dialog';
 import type { Comment } from '../types';
 
 interface CommentItemProps {
@@ -156,25 +147,13 @@ export function CommentItem({
       </div>
 
       {/* 삭제 확인 다이얼로그 */}
-      <AlertDialog open={showDeleteDialog} onOpenChange={setShowDeleteDialog}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>댓글 삭제</AlertDialogTitle>
-            <AlertDialogDescription>
-              정말 삭제하시겠습니까?
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel>취소</AlertDialogCancel>
-            <AlertDialogAction
-              onClick={handleConfirmDelete}
-              className="bg-red-600 hover:bg-red-700"
-            >
-              삭제
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <DeleteConfirmDialog
+        open={showDeleteDialog}
+        onOpenChange={setShowDeleteDialog}
+        onConfirm={handleConfirmDelete}
+        title="댓글 삭제"
+        description="정말 삭제하시겠습니까?"
+      />
     </div>
   );
 }

src/components/business/construction/category-management/index.tsx

@@ -9,16 +9,7 @@ import { Button } from '@/components/ui/button';
 import { Input } from '@/components/ui/input';
 import { Card, CardContent } from '@/components/ui/card';
 import { CategoryDialog } from './CategoryDialog';
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from '@/components/ui/alert-dialog';
+import { DeleteConfirmDialog } from '@/components/ui/confirm-dialog';
 import { toast } from 'sonner';
 import type { Category } from './types';
 import { isNextRedirectError } from '@/lib/utils/redirect-error';
@@ -340,37 +331,27 @@ export function CategoryManagement() {
       />
 
       {/* 삭제 확인 다이얼로그 */}
-      <AlertDialog open={deleteDialogOpen} onOpenChange={setDeleteDialogOpen}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>카테고리 삭제</AlertDialogTitle>
-            <AlertDialogDescription>
-              &quot;{categoryToDelete?.name}&quot; 카테고리를 삭제하시겠습니까?
-              {categoryToDelete?.isDefault && (
-                <>
-                  <br />
-                  <span className="text-destructive font-medium">
-                    기본 카테고리는 삭제가 불가합니다.
-                  </span>
-                </>
-              )}
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel disabled={isSubmitting}>취소</AlertDialogCancel>
-            <AlertDialogAction
-              onClick={confirmDelete}
-              disabled={isSubmitting || categoryToDelete?.isDefault}
-              className="bg-destructive text-destructive-foreground hover:bg-destructive/90"
-            >
-              {isSubmitting ? (
-                <Loader2 className="h-4 w-4 mr-2 animate-spin" />
-              ) : null}
-              삭제
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <DeleteConfirmDialog
+        open={deleteDialogOpen}
+        onOpenChange={setDeleteDialogOpen}
+        onConfirm={confirmDelete}
+        title="카테고리 삭제"
+        description={
+          <>
+            &quot;{categoryToDelete?.name}&quot; 카테고리를 삭제하시겠습니까?
+            {categoryToDelete?.isDefault && (
+              <>
+                <br />
+                <span className="text-destructive font-medium">
+                  기본 카테고리는 삭제가 불가합니다.
+                </span>
+              </>
+            )}
+          </>
+        }
+        loading={isSubmitting}
+        disabled={categoryToDelete?.isDefault}
+      />
     </PageLayout>
   );
 }

src/components/business/construction/estimates/EstimateDetailForm.tsx

@@ -7,16 +7,7 @@ import { getExpenseItemOptions, updateEstimate, type ExpenseItemOption } from '.
 import { createBiddingFromEstimate } from '../bidding/actions';
 import { useAuth } from '@/contexts/AuthContext';
 import { Button } from '@/components/ui/button';
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from '@/components/ui/alert-dialog';
+import { ConfirmDialog, DeleteConfirmDialog, SaveConfirmDialog } from '@/components/ui/confirm-dialog';
 import { IntegratedDetailTemplate } from '@/components/templates/IntegratedDetailTemplate';
 import { estimateConfig } from './estimateConfig';
 import { toast } from 'sonner';
@@ -724,77 +715,48 @@ export default function EstimateDetailForm({
       />
 
       {/* 삭제 확인 다이얼로그 */}
-      <AlertDialog open={showDeleteDialog} onOpenChange={setShowDeleteDialog}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>견적 삭제</AlertDialogTitle>
-            <AlertDialogDescription>
-              이 견적을 삭제하시겠습니까?
-              <br />
-              삭제된 견적은 복구할 수 없습니다.
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel disabled={isLoading}>취소</AlertDialogCancel>
-            <AlertDialogAction
-              onClick={handleConfirmDelete}
-              className="bg-red-600 hover:bg-red-700"
-              disabled={isLoading}
-            >
-              {isLoading && <Loader2 className="h-4 w-4 mr-2 animate-spin" />}
-              삭제
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <DeleteConfirmDialog
+        open={showDeleteDialog}
+        onOpenChange={setShowDeleteDialog}
+        onConfirm={handleConfirmDelete}
+        title="견적 삭제"
+        description={
+          <>
+            이 견적을 삭제하시겠습니까?
+            <br />
+            삭제된 견적은 복구할 수 없습니다.
+          </>
+        }
+        loading={isLoading}
+      />
 
       {/* 저장 확인 다이얼로그 */}
-      <AlertDialog open={showSaveDialog} onOpenChange={setShowSaveDialog}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>수정 확인</AlertDialogTitle>
-            <AlertDialogDescription>
-              견적 정보를 수정하시겠습니까?
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel disabled={isLoading}>취소</AlertDialogCancel>
-            <AlertDialogAction
-              onClick={handleConfirmSave}
-              className="bg-blue-500 hover:bg-blue-600"
-              disabled={isLoading}
-            >
-              {isLoading && <Loader2 className="h-4 w-4 mr-2 animate-spin" />}
-              확인
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <SaveConfirmDialog
+        open={showSaveDialog}
+        onOpenChange={setShowSaveDialog}
+        onConfirm={handleConfirmSave}
+        title="수정 확인"
+        description="견적 정보를 수정하시겠습니까?"
+        loading={isLoading}
+      />
 
       {/* 입찰 등록 확인 다이얼로그 */}
-      <AlertDialog open={showBiddingDialog} onOpenChange={setShowBiddingDialog}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>입찰 등록</AlertDialogTitle>
-            <AlertDialogDescription>
-              이 견적을 입찰로 등록하시겠습니까?
-              <br />
-              견적 정보가 입찰 관리로 전환됩니다.
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel disabled={isLoading}>취소</AlertDialogCancel>
-            <AlertDialogAction
-              onClick={handleConfirmBidding}
-              className="bg-green-600 hover:bg-green-700"
-              disabled={isLoading}
-            >
-              {isLoading && <Loader2 className="h-4 w-4 mr-2 animate-spin" />}
-              등록
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <ConfirmDialog
+        open={showBiddingDialog}
+        onOpenChange={setShowBiddingDialog}
+        onConfirm={handleConfirmBidding}
+        title="입찰 등록"
+        description={
+          <>
+            이 견적을 입찰로 등록하시겠습니까?
+            <br />
+            견적 정보가 입찰 관리로 전환됩니다.
+          </>
+        }
+        variant="success"
+        confirmText="등록"
+        loading={isLoading}
+      />
     </>
   );
 }

src/components/business/construction/handover-report/modals/HandoverReportDocumentModal.tsx

@@ -1,6 +1,10 @@
 'use client';
 
-import { DocumentViewer } from '@/components/document-system';
+import {
+  DocumentViewer,
+  DocumentHeader,
+  ConstructionApprovalTable,
+} from '@/components/document-system';
 import { toast } from 'sonner';
 import { useRouter } from 'next/navigation';
 import type { HandoverReportDetail } from '../types';
@@ -64,43 +68,23 @@ export function HandoverReportDocumentModal({
       onDelete={handleDelete}
     >
       <div className="p-8">
-            {/* 상단: 제목 + 결재란 */}
-            <div className="flex justify-between items-start mb-6">
-              {/* 좌측: 제목 및 문서정보 */}
-              <div>
-                <h1 className="text-2xl font-bold mb-2">인수인계보고서</h1>
-                <div className="text-sm text-gray-600">
-                  문서번호: {report.reportNumber} | 작성일자: {formatDate(report.createdAt)}
-                </div>
-              </div>
-
-              {/* 우측: 결재란 */}
-              <table className="border-collapse border border-gray-300 text-sm">
-                <tbody>
-                  <tr>
-                    <th rowSpan={3} className="border border-gray-300 px-2 py-1 bg-gray-50 text-center w-8 align-middle">
-                      <span className="writing-vertical">결<br />재</span>
-                    </th>
-                    <th className="border border-gray-300 px-3 py-1 bg-gray-50 text-center w-16">작성</th>
-                    <th className="border border-gray-300 px-3 py-1 bg-gray-50 text-center w-16">승인</th>
-                    <th className="border border-gray-300 px-3 py-1 bg-gray-50 text-center w-16">승인</th>
-                    <th className="border border-gray-300 px-3 py-1 bg-gray-50 text-center w-16">승인</th>
-                  </tr>
-                  <tr>
-                    <td className="border border-gray-300 px-3 py-2 text-center h-10">홍길동</td>
-                    <td className="border border-gray-300 px-3 py-2 text-center h-10">이름</td>
-                    <td className="border border-gray-300 px-3 py-2 text-center h-10">이름</td>
-                    <td className="border border-gray-300 px-3 py-2 text-center h-10">이름</td>
-                  </tr>
-                  <tr>
-                    <td className="border border-gray-300 px-3 py-1 text-center text-xs text-gray-500">부서명</td>
-                    <td className="border border-gray-300 px-3 py-1 text-center text-xs text-gray-500">부서명</td>
-                    <td className="border border-gray-300 px-3 py-1 text-center text-xs text-gray-500">부서명</td>
-                    <td className="border border-gray-300 px-3 py-1 text-center text-xs text-gray-500">부서명</td>
-                  </tr>
-                </tbody>
-              </table>
-            </div>
+            {/* 상단: 제목 + 결재란 (공통 컴포넌트) */}
+            <DocumentHeader
+              title="인수인계보고서"
+              documentCode={report.reportNumber}
+              subtitle={`작성일자: ${formatDate(report.createdAt)}`}
+              layout="construction"
+              customApproval={
+                <ConstructionApprovalTable
+                  approvers={{
+                    writer: { name: '홍길동', department: '부서명' },
+                    approver1: { name: '이름', department: '부서명' },
+                    approver2: { name: '이름', department: '부서명' },
+                    approver3: { name: '이름', department: '부서명' },
+                  }}
+                />
+              }
+            />
 
             {/* 통합 테이블 - 기획서 구조 100% 반영 */}
             <table className="w-full border-collapse border border-gray-300 text-sm">

src/components/business/construction/issue-management/IssueManagementListClient.tsx

@@ -18,16 +18,7 @@ import { Button } from '@/components/ui/button';
 import { TableCell, TableRow } from '@/components/ui/table';
 import { Checkbox } from '@/components/ui/checkbox';
 import { MobileCard } from '@/components/organisms/MobileCard';
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from '@/components/ui/alert-dialog';
+import { ConfirmDialog } from '@/components/ui/confirm-dialog';
 import { toast } from 'sonner';
 import {
   UniversalListPage,
@@ -511,27 +502,21 @@ export default function IssueManagementListClient({
       <UniversalListPage config={config} initialData={initialData} />
 
       {/* 철회 확인 다이얼로그 */}
-      <AlertDialog open={withdrawDialogOpen} onOpenChange={setWithdrawDialogOpen}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>이슈 철회</AlertDialogTitle>
-            <AlertDialogDescription>
-              선택한 {itemsToWithdraw.size}건의 이슈를 철회하시겠습니까?
-              <br />
-              철회된 이슈는 복구할 수 없습니다.
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel>취소</AlertDialogCancel>
-            <AlertDialogAction
-              onClick={handleWithdraw}
-              className="bg-orange-600 hover:bg-orange-700"
-            >
-              철회
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <ConfirmDialog
+        open={withdrawDialogOpen}
+        onOpenChange={setWithdrawDialogOpen}
+        onConfirm={handleWithdraw}
+        variant="warning"
+        title="이슈 철회"
+        description={
+          <>
+            선택한 <strong>{itemsToWithdraw.size}건</strong>의 이슈를 철회하시겠습니까?
+            <br />
+            철회된 이슈는 복구할 수 없습니다.
+          </>
+        }
+        confirmText="철회"
+      />
     </>
   );
 }

src/components/business/construction/item-management/ItemManagementClient.tsx

@@ -11,16 +11,7 @@ import { Badge } from '@/components/ui/badge';
 import { UniversalListPage, type UniversalListConfig, type TableColumn, type FilterFieldConfig, type FilterValues } from '@/components/templates/UniversalListPage';
 import { MobileCard } from '@/components/organisms/MobileCard';
 import { toast } from 'sonner';
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from '@/components/ui/alert-dialog';
+import { DeleteConfirmDialog } from '@/components/ui/confirm-dialog';
 import type { Item, ItemStats, ItemType, Specification, OrderType, ItemStatus } from './types';
 import {
   ITEM_TYPE_OPTIONS,
@@ -578,36 +569,22 @@ export default function ItemManagementClient({
     renderDialogs: () => (
       <>
         {/* 단일 삭제 다이얼로그 */}
-        <AlertDialog open={deleteDialogOpen} onOpenChange={setDeleteDialogOpen}>
-          <AlertDialogContent>
-            <AlertDialogHeader>
-              <AlertDialogTitle>품목 삭제</AlertDialogTitle>
-              <AlertDialogDescription>
-                선택한 품목을 삭제하시겠습니까? 이 작업은 되돌릴 수 없습니다.
-              </AlertDialogDescription>
-            </AlertDialogHeader>
-            <AlertDialogFooter>
-              <AlertDialogCancel>취소</AlertDialogCancel>
-              <AlertDialogAction onClick={handleDeleteConfirm}>삭제</AlertDialogAction>
-            </AlertDialogFooter>
-          </AlertDialogContent>
-        </AlertDialog>
+        <DeleteConfirmDialog
+          open={deleteDialogOpen}
+          onOpenChange={setDeleteDialogOpen}
+          description="선택한 품목을 삭제하시겠습니까? 이 작업은 되돌릴 수 없습니다."
+          loading={isLoading}
+          onConfirm={handleDeleteConfirm}
+        />
 
         {/* 일괄 삭제 다이얼로그 */}
-        <AlertDialog open={bulkDeleteDialogOpen} onOpenChange={setBulkDeleteDialogOpen}>
-          <AlertDialogContent>
-            <AlertDialogHeader>
-              <AlertDialogTitle>품목 일괄 삭제</AlertDialogTitle>
-              <AlertDialogDescription>
-                선택한 {selectedItems.size}개 품목을 삭제하시겠습니까? 이 작업은 되돌릴 수 없습니다.
-              </AlertDialogDescription>
-            </AlertDialogHeader>
-            <AlertDialogFooter>
-              <AlertDialogCancel>취소</AlertDialogCancel>
-              <AlertDialogAction onClick={handleBulkDeleteConfirm}>삭제</AlertDialogAction>
-            </AlertDialogFooter>
-          </AlertDialogContent>
-        </AlertDialog>
+        <DeleteConfirmDialog
+          open={bulkDeleteDialogOpen}
+          onOpenChange={setBulkDeleteDialogOpen}
+          description={`선택한 ${selectedItems.size}개 품목을 삭제하시겠습니까? 이 작업은 되돌릴 수 없습니다.`}
+          loading={isLoading}
+          onConfirm={handleBulkDeleteConfirm}
+        />
       </>
     ),
   };

src/components/business/construction/labor-management/LaborDetailClient.tsx

@@ -13,16 +13,7 @@ import {
   SelectTrigger,
   SelectValue,
 } from '@/components/ui/select';
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from '@/components/ui/alert-dialog';
+import { DeleteConfirmDialog } from '@/components/ui/confirm-dialog';
 import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card';
 import { PageLayout } from '@/components/organisms/PageLayout';
 import { PageHeader } from '@/components/organisms/PageHeader';
@@ -452,20 +443,13 @@ export default function LaborDetailClient({
       </PageLayout>
 
       {/* 삭제 확인 다이얼로그 */}
-      <AlertDialog open={deleteDialogOpen} onOpenChange={setDeleteDialogOpen}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>노임 삭제</AlertDialogTitle>
-            <AlertDialogDescription>
-              이 노임을 삭제하시겠습니까? 이 작업은 취소할 수 없습니다.
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel>취소</AlertDialogCancel>
-            <AlertDialogAction onClick={handleDelete}>삭제</AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <DeleteConfirmDialog
+        open={deleteDialogOpen}
+        onOpenChange={setDeleteDialogOpen}
+        description="이 노임을 삭제하시겠습니까? 이 작업은 취소할 수 없습니다."
+        loading={isLoading}
+        onConfirm={handleDelete}
+      />
     </>
   );
 }

src/components/business/construction/management/ConstructionDetailClient.tsx

@@ -39,16 +39,7 @@ import {
   CONSTRUCTION_MANAGEMENT_STATUS_LABELS,
   CONSTRUCTION_MANAGEMENT_STATUS_STYLES,
 } from './types';
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from '@/components/ui/alert-dialog';
+import { ConfirmDialog } from '@/components/ui/confirm-dialog';
 
 interface ConstructionDetailClientProps {
   id: string;
@@ -726,20 +717,15 @@ export default function ConstructionDetailClient({ id, mode }: ConstructionDetai
       )}
 
       {/* 시공 완료 확인 다이얼로그 (특수 기능) */}
-      <AlertDialog open={showCompleteDialog} onOpenChange={setShowCompleteDialog}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>시공 완료</AlertDialogTitle>
-            <AlertDialogDescription>
-              시공을 완료하시겠습니까? 완료 후에는 상태를 변경할 수 없습니다.
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel>취소</AlertDialogCancel>
-            <AlertDialogAction onClick={handleComplete}>완료</AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <ConfirmDialog
+        open={showCompleteDialog}
+        onOpenChange={setShowCompleteDialog}
+        title="시공 완료"
+        description="시공을 완료하시겠습니까? 완료 후에는 상태를 변경할 수 없습니다."
+        confirmText="완료"
+        variant="warning"
+        onConfirm={handleComplete}
+      />
     </>
   );
 }

src/components/business/construction/order-management/dialogs/OrderDialogs.tsx

@@ -1,15 +1,9 @@
 'use client';
 
 import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from '@/components/ui/alert-dialog';
+  SaveConfirmDialog,
+  DeleteConfirmDialog,
+} from '@/components/ui/confirm-dialog';
 
 interface OrderDialogsProps {
   // 저장 다이얼로그
@@ -43,66 +37,29 @@ export function OrderDialogs({
   return (
     <>
       {/* 저장 확인 다이얼로그 */}
-      <AlertDialog open={showSaveDialog} onOpenChange={onSaveDialogChange}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>저장 확인</AlertDialogTitle>
-            <AlertDialogDescription>변경사항을 저장하시겠습니까?</AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel>취소</AlertDialogCancel>
-            <AlertDialogAction onClick={onConfirmSave} disabled={isLoading}>
-              저장
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <SaveConfirmDialog
+        open={showSaveDialog}
+        onOpenChange={onSaveDialogChange}
+        loading={isLoading}
+        onConfirm={onConfirmSave}
+      />
 
       {/* 삭제 확인 다이얼로그 */}
-      <AlertDialog open={showDeleteDialog} onOpenChange={onDeleteDialogChange}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>발주 삭제</AlertDialogTitle>
-            <AlertDialogDescription>
-              이 발주를 삭제하시겠습니까? 이 작업은 되돌릴 수 없습니다.
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel>취소</AlertDialogCancel>
-            <AlertDialogAction
-              onClick={onConfirmDelete}
-              disabled={isLoading}
-              className="bg-destructive text-destructive-foreground hover:bg-destructive/90"
-            >
-              삭제
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <DeleteConfirmDialog
+        open={showDeleteDialog}
+        onOpenChange={onDeleteDialogChange}
+        description="이 발주를 삭제하시겠습니까? 이 작업은 되돌릴 수 없습니다."
+        loading={isLoading}
+        onConfirm={onConfirmDelete}
+      />
 
       {/* 카테고리 삭제 확인 다이얼로그 */}
-      <AlertDialog
+      <DeleteConfirmDialog
         open={!!showCategoryDeleteDialog}
         onOpenChange={() => onCategoryDeleteDialogChange(null)}
-      >
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>발주 상세 삭제</AlertDialogTitle>
-            <AlertDialogDescription>
-              이 발주 상세를 삭제하시겠습니까? 해당 카테고리의 모든 품목이 삭제됩니다.
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel>취소</AlertDialogCancel>
-            <AlertDialogAction
-              onClick={onConfirmDeleteCategory}
-              className="bg-destructive text-destructive-foreground hover:bg-destructive/90"
-            >
-              삭제
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+        description="이 발주 상세를 삭제하시겠습니까? 해당 카테고리의 모든 품목이 삭제됩니다."
+        onConfirm={onConfirmDeleteCategory}
+      />
     </>
   );
-}
+}

src/components/business/construction/order-management/modals/OrderDocumentModal.tsx

@@ -1,6 +1,6 @@
 'use client';
 
-import { DocumentViewer } from '@/components/document-system';
+import { DocumentViewer, DocumentHeader } from '@/components/document-system';
 import { toast } from 'sonner';
 import { useRouter } from 'next/navigation';
 import type { OrderDetail, OrderDetailItem } from '../types';
@@ -73,13 +73,13 @@ export function OrderDocumentModal({
       onDelete={handleDelete}
     >
       <div className="p-8">
-            {/* 상단: 제목 */}
-            <div className="text-center mb-6">
-              <h1 className="text-2xl font-bold mb-2">발주서</h1>
-              <div className="text-sm text-gray-600">
-                문서번호: {order.orderNumber} | 작성일자: {formatDate(order.orderDate)}
-              </div>
-            </div>
+            {/* 상단: 제목 (공통 컴포넌트) */}
+            <DocumentHeader
+              title="발주서"
+              documentCode={order.orderNumber}
+              subtitle={`작성일자: ${formatDate(order.orderDate)}`}
+              layout="simple"
+            />
 
             {/* 기본 정보 테이블 */}
             <table className="w-full border-collapse border border-gray-300 text-sm mb-8">

src/components/business/construction/pricing-management/PricingDetailClient.tsx

@@ -19,16 +19,7 @@ import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card';
 import { PageLayout } from '@/components/organisms/PageLayout';
 import { PageHeader } from '@/components/organisms/PageHeader';
 import { toast } from 'sonner';
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from '@/components/ui/alert-dialog';
+import { DeleteConfirmDialog } from '@/components/ui/confirm-dialog';
 import type { Pricing, PricingStatus } from './types';
 import { PRICING_STATUS_LABELS } from './types';
 import {
@@ -427,20 +418,13 @@ export default function PricingDetailClient({ id, mode }: PricingDetailClientPro
       </Card>
 
       {/* 삭제 확인 다이얼로그 */}
-      <AlertDialog open={deleteDialogOpen} onOpenChange={setDeleteDialogOpen}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>단가 삭제</AlertDialogTitle>
-            <AlertDialogDescription>
-              이 단가를 삭제하시겠습니까? 이 작업은 되돌릴 수 없습니다.
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel>취소</AlertDialogCancel>
-            <AlertDialogAction onClick={handleDelete}>삭제</AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <DeleteConfirmDialog
+        open={deleteDialogOpen}
+        onOpenChange={setDeleteDialogOpen}
+        description="이 단가를 삭제하시겠습니까? 이 작업은 되돌릴 수 없습니다."
+        loading={isLoading}
+        onConfirm={handleDelete}
+      />
     </PageLayout>
   );
 }

src/components/document-system/components/ApprovalLine.tsx

@@ -23,8 +23,8 @@ export interface ApprovalPerson {
 }
 
 export interface ApprovalLineProps {
-  /** 결재란 유형: 3열(작성/승인) 또는 4열(작성/검토/승인) */
-  type?: '3col' | '4col';
+  /** 결재란 유형: 2열(담당/부서장), 3열(작성/승인), 4열(작성/검토/승인) */
+  type?: '2col' | '3col' | '4col';
   /** 외부 송부 시 숨김 */
   visible?: boolean;
   /** 문서 모드: internal(내부), external(외부송부) */
@@ -43,6 +43,12 @@ export interface ApprovalLineProps {
     reviewer?: string;
     approver?: string;
   };
+  /** 컬럼 헤더 라벨 커스텀 (기본값: 작성/검토/승인) */
+  columnLabels?: {
+    writer?: string;
+    reviewer?: string;
+    approver?: string;
+  };
   /** 추가 className */
   className?: string;
 }
@@ -60,6 +66,7 @@ export function ApprovalLine({
     reviewer: '생산',
     approver: '품질',
   },
+  columnLabels,
   className,
 }: ApprovalLineProps) {
   // 외부 송부 모드이거나 visible이 false면 렌더링 안함
@@ -68,6 +75,14 @@ export function ApprovalLine({
   }
 
   const is4Col = type === '4col';
+  const is2Col = type === '2col';
+
+  // 기본 컬럼 라벨
+  const labels = {
+    writer: columnLabels?.writer ?? (is2Col ? '담당' : '작성'),
+    reviewer: columnLabels?.reviewer ?? '검토',
+    approver: columnLabels?.approver ?? (is2Col ? '부서장' : '승인'),
+  };
 
   return (
     <table className={cn('border-collapse text-xs', className)}>
@@ -84,15 +99,15 @@ export function ApprovalLine({
             </div>
           </td>
           <td className="w-16 p-2 text-center font-medium bg-gray-100 border border-gray-300">
-            작성
+            {labels.writer}
           </td>
           {is4Col && (
             <td className="w-16 p-2 text-center font-medium bg-gray-100 border border-gray-300">
-              검토
+              {labels.reviewer}
             </td>
           )}
           <td className="w-16 p-2 text-center font-medium bg-gray-100 border border-gray-300">
-            승인
+            {labels.approver}
           </td>
         </tr>
 

src/components/document-system/components/ConstructionApprovalTable.tsx

@@ -0,0 +1,115 @@
+'use client';
+
+/**
+ * 건설 문서용 결재란 컴포넌트
+ *
+ * @example
+ * // 4열 결재란 (작성 + 승인 3개)
+ * <ConstructionApprovalTable
+ *   approvers={{
+ *     writer: { name: '홍길동', department: '영업부' },
+ *     approver1: { name: '김부장', department: '기획부' },
+ *     approver2: { name: '이이사', department: '개발부' },
+ *     approver3: { name: '박대표', department: '경영부' },
+ *   }}
+ * />
+ */
+
+import { cn } from '@/lib/utils';
+
+export interface ConstructionApprover {
+  name?: string;
+  department?: string;
+}
+
+export interface ConstructionApprovalTableProps {
+  /** 결재자 정보 */
+  approvers?: {
+    writer?: ConstructionApprover;
+    approver1?: ConstructionApprover;
+    approver2?: ConstructionApprover;
+    approver3?: ConstructionApprover;
+  };
+  /** 컬럼 헤더 라벨 커스텀 */
+  columnLabels?: {
+    writer?: string;
+    approver1?: string;
+    approver2?: string;
+    approver3?: string;
+  };
+  /** 추가 className */
+  className?: string;
+}
+
+export function ConstructionApprovalTable({
+  approvers = {},
+  columnLabels = {},
+  className,
+}: ConstructionApprovalTableProps) {
+  const labels = {
+    writer: columnLabels.writer ?? '작성',
+    approver1: columnLabels.approver1 ?? '승인',
+    approver2: columnLabels.approver2 ?? '승인',
+    approver3: columnLabels.approver3 ?? '승인',
+  };
+
+  return (
+    <table className={cn('border-collapse border border-gray-300 text-sm', className)}>
+      <tbody>
+        {/* 헤더 행 */}
+        <tr>
+          <th
+            rowSpan={3}
+            className="border border-gray-300 px-2 py-1 bg-gray-50 text-center w-8 align-middle"
+          >
+            <span className="writing-vertical">결<br />재</span>
+          </th>
+          <th className="border border-gray-300 px-3 py-1 bg-gray-50 text-center w-16">
+            {labels.writer}
+          </th>
+          <th className="border border-gray-300 px-3 py-1 bg-gray-50 text-center w-16">
+            {labels.approver1}
+          </th>
+          <th className="border border-gray-300 px-3 py-1 bg-gray-50 text-center w-16">
+            {labels.approver2}
+          </th>
+          <th className="border border-gray-300 px-3 py-1 bg-gray-50 text-center w-16">
+            {labels.approver3}
+          </th>
+        </tr>
+
+        {/* 이름 행 */}
+        <tr>
+          <td className="border border-gray-300 px-3 py-2 text-center h-10">
+            {approvers.writer?.name || ''}
+          </td>
+          <td className="border border-gray-300 px-3 py-2 text-center h-10">
+            {approvers.approver1?.name || ''}
+          </td>
+          <td className="border border-gray-300 px-3 py-2 text-center h-10">
+            {approvers.approver2?.name || ''}
+          </td>
+          <td className="border border-gray-300 px-3 py-2 text-center h-10">
+            {approvers.approver3?.name || ''}
+          </td>
+        </tr>
+
+        {/* 부서 행 */}
+        <tr>
+          <td className="border border-gray-300 px-3 py-1 text-center text-xs text-gray-500">
+            {approvers.writer?.department || '부서명'}
+          </td>
+          <td className="border border-gray-300 px-3 py-1 text-center text-xs text-gray-500">
+            {approvers.approver1?.department || '부서명'}
+          </td>
+          <td className="border border-gray-300 px-3 py-1 text-center text-xs text-gray-500">
+            {approvers.approver2?.department || '부서명'}
+          </td>
+          <td className="border border-gray-300 px-3 py-1 text-center text-xs text-gray-500">
+            {approvers.approver3?.department || '부서명'}
+          </td>
+        </tr>
+      </tbody>
+    </table>
+  );
+}

src/components/document-system/components/DocumentHeader.tsx

@@ -28,6 +28,15 @@
  *
  * // 외부 송부 (결재선 숨김)
  * <DocumentHeader title="견적서" mode="external" />
+ *
+ * // 품질검사 레이아웃 (2줄 제목)
+ * <DocumentHeader
+ *   title="스크린"
+ *   subtitle="중간검사 성적서"
+ *   layout="quality"
+ *   logo={{ text: 'KD', subtext: '경동기업\nKYUNGDONG COMPANY' }}
+ *   customApproval={<QualityApprovalTable type="4col" approvers={approvers} />}
+ * />
  */
 
 import { ReactNode } from 'react';
@@ -56,10 +65,12 @@ export interface DocumentHeaderProps {
   topInfo?: ReactNode;
   /** 결재란 설정 (null이면 숨김) */
   approval?: Omit<ApprovalLineProps, 'mode'> | null;
+  /** 커스텀 결재란 컴포넌트 (approval 대신 사용) */
+  customApproval?: ReactNode;
   /** 문서 모드: internal(내부), external(외부송부) */
   mode?: 'internal' | 'external';
   /** 레이아웃 유형 */
-  layout?: 'default' | 'centered' | 'simple';
+  layout?: 'default' | 'centered' | 'simple' | 'quality' | 'construction' | 'quote';
   /** 추가 className */
   className?: string;
 }
@@ -71,12 +82,13 @@ export function DocumentHeader({
   logo,
   topInfo,
   approval,
+  customApproval,
   mode = 'internal',
   layout = 'default',
   className,
 }: DocumentHeaderProps) {
   const isExternal = mode === 'external';
-  const showApproval = approval !== null && !isExternal;
+  const showApproval = (approval !== null || customApproval) && !isExternal;
 
   // 간단한 레이아웃 (제목만)
   if (layout === 'simple') {
@@ -93,6 +105,79 @@ export function DocumentHeader({
     );
   }
 
+  // 품질검사 레이아웃 (로고 + 2줄 제목 + 결재란, 테두리 없음)
+  if (layout === 'quality') {
+    return (
+      <div className={cn('flex justify-between items-start mb-4', className)}>
+        {/* 좌측: 로고 영역 */}
+        {logo && (
+          <div className="flex items-center gap-2">
+            {logo.imageUrl ? (
+              <img src={logo.imageUrl} alt={logo.text} className="h-8" />
+            ) : (
+              <div className="text-2xl font-bold">{logo.text}</div>
+            )}
+            {logo.subtext && (
+              <div className="text-xs text-gray-600 whitespace-pre-line">{logo.subtext}</div>
+            )}
+          </div>
+        )}
+
+        {/* 중앙: 2줄 제목 */}
+        <div className="text-center">
+          <div className="text-xl font-bold">{title}</div>
+          {subtitle && (
+            <div className="text-xl font-bold tracking-[0.2rem]">{subtitle}</div>
+          )}
+        </div>
+
+        {/* 우측: 결재란 */}
+        {showApproval && (
+          customApproval || (approval && <ApprovalLine {...approval} mode={mode} />)
+        )}
+      </div>
+    );
+  }
+
+  // 건설 문서 레이아웃 (좌측 정렬 제목 + 결재란)
+  if (layout === 'construction') {
+    return (
+      <div className={cn('flex justify-between items-start mb-6', className)}>
+        {/* 좌측: 제목 및 문서정보 */}
+        <div>
+          <h1 className="text-2xl font-bold mb-2">{title}</h1>
+          {(documentCode || subtitle) && (
+            <div className="text-sm text-gray-600">
+              {documentCode && <span>문서번호: {documentCode}</span>}
+              {documentCode && subtitle && <span> | </span>}
+              {subtitle && <span>{subtitle}</span>}
+            </div>
+          )}
+        </div>
+
+        {/* 우측: 결재란 */}
+        {showApproval && (
+          customApproval || (approval && <ApprovalLine {...approval} mode={mode} />)
+        )}
+      </div>
+    );
+  }
+
+  // 견적/발주 문서 레이아웃 (중앙 제목 + 우측 로트번호/결재란)
+  if (layout === 'quote') {
+    return (
+      <div className={cn('flex items-center justify-between mb-5 pb-4 border-b-2 border-black', className)}>
+        {/* 중앙: 제목 */}
+        <div className="flex-1 text-center">
+          <h1 className="text-4xl font-bold tracking-[8px]">{title}</h1>
+        </div>
+
+        {/* 우측: 로트번호 + 결재란 (customApproval로 전달) */}
+        {showApproval && customApproval}
+      </div>
+    );
+  }
+
   // 중앙 정렬 레이아웃 (견적서 스타일)
   if (layout === 'centered') {
     return (
@@ -107,8 +192,10 @@ export function DocumentHeader({
             </div>
           )}
         </div>
-        {showApproval && approval && (
-          <ApprovalLine {...approval} mode={mode} className="ml-4" />
+        {showApproval && (
+          <div className="ml-4">
+            {customApproval || (approval && <ApprovalLine {...approval} mode={mode} />)}
+          </div>
         )}
       </div>
     );
@@ -150,8 +237,8 @@ export function DocumentHeader({
               {topInfo}
             </div>
           )}
-          {showApproval && approval && (
-            <ApprovalLine {...approval} mode={mode} />
+          {showApproval && (
+            customApproval || (approval && <ApprovalLine {...approval} mode={mode} />)
           )}
         </div>
       )}

src/components/document-system/components/LotApprovalTable.tsx

@@ -0,0 +1,121 @@
+'use client';
+
+/**
+ * 로트번호 + 결재란 통합 컴포넌트
+ *
+ * @example
+ * <LotApprovalTable
+ *   lotNumber="KQ#-SC-250122-01"
+ *   approvers={{
+ *     writer: { name: '전진', department: '판매/전진' },
+ *     reviewer: { name: '', department: '회계' },
+ *     approver: { name: '', department: '생산' },
+ *   }}
+ * />
+ */
+
+import { cn } from '@/lib/utils';
+
+export interface LotApprover {
+  name?: string;
+  department?: string;
+}
+
+export interface LotApprovalTableProps {
+  /** 로트번호 */
+  lotNumber: string;
+  /** 로트번호 라벨 (기본값: '로트번호') */
+  lotLabel?: string;
+  /** 결재자 정보 */
+  approvers?: {
+    writer?: LotApprover;
+    reviewer?: LotApprover;
+    approver?: LotApprover;
+  };
+  /** 컬럼 헤더 라벨 커스텀 */
+  columnLabels?: {
+    writer?: string;
+    reviewer?: string;
+    approver?: string;
+  };
+  /** 추가 className */
+  className?: string;
+}
+
+export function LotApprovalTable({
+  lotNumber,
+  lotLabel = '로트번호',
+  approvers = {},
+  columnLabels = {},
+  className,
+}: LotApprovalTableProps) {
+  const labels = {
+    writer: columnLabels.writer ?? '작성',
+    reviewer: columnLabels.reviewer ?? '검토',
+    approver: columnLabels.approver ?? '승인',
+  };
+
+  return (
+    <div className={cn('border-2 border-black bg-white', className)}>
+      {/* 로트번호 행 */}
+      <div className="grid grid-cols-[100px_1fr] border-b-2 border-black">
+        <div className="bg-gray-200 border-r-2 border-black px-2 py-2 text-center font-bold text-xs flex items-center justify-center">
+          {lotLabel}
+        </div>
+        <div className="bg-white px-2 py-2 text-center font-bold text-sm flex items-center justify-center">
+          {lotNumber}
+        </div>
+      </div>
+
+      {/* 결재란 */}
+      <div className="grid grid-cols-[60px_1fr]">
+        {/* 결재 세로 셀 */}
+        <div className="border-r border-black flex items-center justify-center bg-white row-span-3">
+          <span className="text-xs font-semibold">결<br />재</span>
+        </div>
+
+        {/* 결재 내용 */}
+        <div>
+          {/* 헤더 행 */}
+          <div className="grid grid-cols-3 border-b border-black">
+            <div className="border-r border-black px-3 py-2 text-center font-semibold text-xs bg-white">
+              {labels.writer}
+            </div>
+            <div className="border-r border-black px-3 py-2 text-center font-semibold text-xs bg-white">
+              {labels.reviewer}
+            </div>
+            <div className="px-3 py-2 text-center font-semibold text-xs bg-white">
+              {labels.approver}
+            </div>
+          </div>
+
+          {/* 서명 행 */}
+          <div className="grid grid-cols-3 border-b border-black">
+            <div className="border-r border-black px-3 py-2 text-center text-xs h-12 flex items-center justify-center bg-white">
+              {approvers.writer?.name || ''}
+            </div>
+            <div className="border-r border-black px-3 py-2 text-center text-xs h-12 flex items-center justify-center bg-white">
+              {approvers.reviewer?.name || ''}
+            </div>
+            <div className="px-3 py-2 text-center text-xs h-12 flex items-center justify-center bg-white">
+              {approvers.approver?.name || ''}
+            </div>
+          </div>
+
+          {/* 부서 행 */}
+          <div className="grid grid-cols-3">
+            <div className="border-r border-black px-2 py-1 text-center text-xs font-semibold bg-white">
+              {approvers.writer?.department || ''}
+            </div>
+            <div className="border-r border-black px-2 py-1 text-center text-xs font-semibold bg-white">
+              {approvers.reviewer?.department || ''}
+            </div>
+            <div className="px-2 py-1 text-center text-xs font-semibold bg-white">
+              {approvers.approver?.department || ''}
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+}

src/components/document-system/components/QualityApprovalTable.tsx

@@ -0,0 +1,122 @@
+'use client';
+
+/**
+ * 품질검사 문서용 결재란 컴포넌트
+ *
+ * @example
+ * // 2열 타입 (수입검사 성적서)
+ * <QualityApprovalTable
+ *   type="2col"
+ *   approvers={{ writer: '노원호' }}
+ *   reportDate="2025-07-15"
+ * />
+ *
+ * // 4열 타입 (중간검사 성적서)
+ * <QualityApprovalTable
+ *   type="4col"
+ *   approvers={{ writer: '전진', reviewer: '', approver: '' }}
+ *   departments={{ writer: '판매/전진', reviewer: '생산', approver: '품질' }}
+ * />
+ */
+
+import { cn } from '@/lib/utils';
+
+export interface QualityApprovers {
+  writer?: string;
+  reviewer?: string;
+  approver?: string;
+}
+
+export interface QualityDepartments {
+  writer?: string;
+  reviewer?: string;
+  approver?: string;
+}
+
+export interface QualityApprovalTableProps {
+  /** 결재란 타입: 2col(담당/부서장), 4col(결재/작성/검토/승인) */
+  type?: '2col' | '4col';
+  /** 결재자 정보 */
+  approvers?: QualityApprovers;
+  /** 부서 정보 (4col 전용) */
+  departments?: QualityDepartments;
+  /** 보고일자 (2col 전용) */
+  reportDate?: string;
+  /** 추가 className */
+  className?: string;
+}
+
+export function QualityApprovalTable({
+  type = '4col',
+  approvers = {},
+  departments = {
+    writer: '판매/전진',
+    reviewer: '생산',
+    approver: '품질',
+  },
+  reportDate,
+  className,
+}: QualityApprovalTableProps) {
+  // 2열 타입 (수입검사 성적서 - 담당/부서장)
+  if (type === '2col') {
+    return (
+      <div className={cn('text-right', className)}>
+        <table className="text-xs border-collapse">
+          <tbody>
+            <tr>
+              <td className="border border-gray-400 px-2 py-1 bg-gray-100 w-12">담당</td>
+              <td className="border border-gray-400 px-2 py-1 w-16">부서장</td>
+            </tr>
+            <tr>
+              <td className="border border-gray-400 px-2 py-1 bg-gray-100">결재</td>
+              <td className="border border-gray-400 px-2 py-1 h-8">{approvers.writer || ''}</td>
+            </tr>
+          </tbody>
+        </table>
+        {reportDate && (
+          <div className="text-xs text-right mt-1">접고일자: {reportDate}</div>
+        )}
+      </div>
+    );
+  }
+
+  // 4열 타입 (중간검사 성적서 - 결재/작성/검토/승인 + 부서)
+  return (
+    <table className={cn('text-xs border-collapse', className)}>
+      <tbody>
+        <tr>
+          <td className="border border-gray-400 px-2 py-1 bg-gray-100 w-8 text-center" rowSpan={3}>
+            <div className="flex flex-col items-center">
+              <span>결</span><span>재</span>
+            </div>
+          </td>
+          <td className="border border-gray-400 px-2 py-1 bg-gray-100 w-14 text-center">작성</td>
+          <td className="border border-gray-400 px-2 py-1 bg-gray-100 w-14 text-center">검토</td>
+          <td className="border border-gray-400 px-2 py-1 bg-gray-100 w-14 text-center">승인</td>
+        </tr>
+        <tr>
+          <td className="border border-gray-400 px-2 py-1 h-8 text-center font-medium">
+            {approvers.writer || ''}
+          </td>
+          <td className="border border-gray-400 px-2 py-1 h-8 text-center">
+            {approvers.reviewer || ''}
+          </td>
+          <td className="border border-gray-400 px-2 py-1 h-8 text-center">
+            {approvers.approver || ''}
+          </td>
+        </tr>
+        <tr>
+          <td className="border border-gray-400 px-2 py-1 text-center bg-gray-50">
+            {departments.writer || '판매/전진'}
+          </td>
+          <td className="border border-gray-400 px-2 py-1 text-center bg-gray-50">
+            {departments.reviewer || '생산'}
+          </td>
+          <td className="border border-gray-400 px-2 py-1 text-center bg-gray-50">
+            {departments.approver || '품질'}
+          </td>
+        </tr>
+      </tbody>
+    </table>
+  );
+}

src/components/document-system/components/SignatureSection.tsx

@@ -0,0 +1,106 @@
+'use client';
+
+/**
+ * 서명/도장 영역 컴포넌트
+ *
+ * @example
+ * // 기본 사용 (도장 영역 포함)
+ * <SignatureSection
+ *   date="2025년 01월 22일"
+ *   companyName="경동기업"
+ *   showStamp={true}
+ * />
+ *
+ * // 커스텀 문구
+ * <SignatureSection
+ *   label="상기와 같이 견적합니다."
+ *   date="2025년 01월 22일"
+ *   companyName="경동기업"
+ *   role="공급자"
+ * />
+ */
+
+import { cn } from '@/lib/utils';
+
+export interface SignatureSectionProps {
+  /** 상단 안내 문구 (기본값: '상기와 같이 견적합니다.') */
+  label?: string;
+  /** 날짜 */
+  date?: string;
+  /** 회사명 */
+  companyName?: string;
+  /** 역할 라벨 (기본값: '공급자') */
+  role?: string;
+  /** 도장 영역 표시 여부 */
+  showStamp?: boolean;
+  /** 도장 내부 텍스트 */
+  stampText?: string;
+  /** 도장 이미지 URL */
+  stampImageUrl?: string;
+  /** 정렬 (기본값: 'right') */
+  align?: 'left' | 'center' | 'right';
+  /** 추가 className */
+  className?: string;
+}
+
+export function SignatureSection({
+  label = '상기와 같이 견적합니다.',
+  date,
+  companyName,
+  role = '공급자',
+  showStamp = true,
+  stampText = '(인감\n날인)',
+  stampImageUrl,
+  align = 'right',
+  className,
+}: SignatureSectionProps) {
+  const alignClass = {
+    left: 'text-left',
+    center: 'text-center',
+    right: 'text-right',
+  }[align];
+
+  return (
+    <div className={cn('mt-8', alignClass, className)}>
+      <div className="inline-block text-left">
+        {/* 안내 문구 */}
+        {label && (
+          <div className="mb-4 text-sm">
+            {label}
+          </div>
+        )}
+
+        {/* 날짜 + 회사명 + 도장 */}
+        <div className="flex items-center gap-5">
+          <div>
+            {date && (
+              <div className="text-sm mb-1">{date}</div>
+            )}
+            {companyName && (
+              <div className="text-base font-semibold">
+                {role}: {companyName} (인)
+              </div>
+            )}
+          </div>
+
+          {/* 도장 영역 */}
+          {showStamp && (
+            <div className="border-2 border-black w-20 h-20 relative inline-block ml-5">
+              {stampImageUrl ? (
+                <img
+                  src={stampImageUrl}
+                  alt="도장"
+                  className="w-full h-full object-contain"
+                />
+              ) : (
+                <div className="absolute top-1/2 left-1/2 transform -translate-x-1/2 -translate-y-1/2 text-[10px] text-gray-400 text-center whitespace-pre-line leading-tight">
+                  {stampText}
+                </div>
+              )}
+            </div>
+          )}
+        </div>
+      </div>
+    </div>
+  );
+}

src/components/document-system/components/index.ts

@@ -3,9 +3,27 @@ export { ApprovalLine } from './ApprovalLine';
 export { DocumentHeader } from './DocumentHeader';
 export { SectionHeader } from './SectionHeader';
 export { InfoTable } from './InfoTable';
+export { QualityApprovalTable } from './QualityApprovalTable';
+export { ConstructionApprovalTable } from './ConstructionApprovalTable';
+export { LotApprovalTable } from './LotApprovalTable';
+export { SignatureSection } from './SignatureSection';
 
 // Types
 export type { ApprovalPerson, ApprovalLineProps } from './ApprovalLine';
 export type { DocumentHeaderLogo, DocumentHeaderProps } from './DocumentHeader';
 export type { SectionHeaderProps } from './SectionHeader';
 export type { InfoTableCell, InfoTableProps } from './InfoTable';
+export type {
+  QualityApprovers,
+  QualityDepartments,
+  QualityApprovalTableProps,
+} from './QualityApprovalTable';
+export type {
+  ConstructionApprover,
+  ConstructionApprovalTableProps,
+} from './ConstructionApprovalTable';
+export type {
+  LotApprover,
+  LotApprovalTableProps,
+} from './LotApprovalTable';
+export type { SignatureSectionProps } from './SignatureSection';

src/components/document-system/index.ts

@@ -7,6 +7,10 @@ export {
   DocumentHeader,
   SectionHeader,
   InfoTable,
+  QualityApprovalTable,
+  ConstructionApprovalTable,
+  LotApprovalTable,
+  SignatureSection,
 } from './components';
 
 // Hooks
@@ -25,6 +29,14 @@ export type {
   SectionHeaderProps,
   InfoTableCell,
   InfoTableProps,
+  QualityApprovers,
+  QualityDepartments,
+  QualityApprovalTableProps,
+  ConstructionApprover,
+  ConstructionApprovalTableProps,
+  LotApprover,
+  LotApprovalTableProps,
+  SignatureSectionProps,
 } from './components';
 
 export type {

src/components/hr/CardManagement/index.tsx

@@ -7,16 +7,7 @@ import { Badge } from '@/components/ui/badge';
 import { Button } from '@/components/ui/button';
 import { Checkbox } from '@/components/ui/checkbox';
 import { TableRow, TableCell } from '@/components/ui/table';
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from '@/components/ui/alert-dialog';
+import { DeleteConfirmDialog } from '@/components/ui/confirm-dialog';
 import {
   UniversalListPage,
   type UniversalListConfig,
@@ -379,29 +370,21 @@ export function CardManagement({ initialData }: CardManagementProps) {
     },
 
     renderDialogs: () => (
-      <AlertDialog open={deleteDialogOpen} onOpenChange={setDeleteDialogOpen}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>카드 삭제</AlertDialogTitle>
-            <AlertDialogDescription>
-              &quot;{cardToDelete?.cardName}&quot; 카드를 삭제하시겠습니까?
-              <br />
-              <span className="text-destructive">
-                삭제된 카드 정보는 복구할 수 없습니다.
-              </span>
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel>취소</AlertDialogCancel>
-            <AlertDialogAction
-              onClick={handleDeleteCard}
-              className="bg-destructive text-destructive-foreground hover:bg-destructive/90"
-            >
-              삭제
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <DeleteConfirmDialog
+        open={deleteDialogOpen}
+        onOpenChange={setDeleteDialogOpen}
+        onConfirm={handleDeleteCard}
+        title="카드 삭제"
+        description={
+          <>
+            &quot;{cardToDelete?.cardName}&quot; 카드를 삭제하시겠습니까?
+            <br />
+            <span className="text-destructive">
+              삭제된 카드 정보는 복구할 수 없습니다.
+            </span>
+          </>
+        }
+      />
     ),
   }), [
     cards,

src/components/hr/DepartmentManagement/index.tsx

@@ -8,16 +8,7 @@ import { DepartmentStats } from './DepartmentStats';
 import { DepartmentToolbar } from './DepartmentToolbar';
 import { DepartmentTree } from './DepartmentTree';
 import { DepartmentDialog } from './DepartmentDialog';
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from '@/components/ui/alert-dialog';
+import { DeleteConfirmDialog } from '@/components/ui/confirm-dialog';
 import type { Department } from './types';
 import { countAllDepartments, getAllDepartmentIds, findDepartmentById } from './types';
 import {
@@ -318,29 +309,23 @@ export function DepartmentManagement() {
       />
 
       {/* 삭제 확인 다이얼로그 */}
-      <AlertDialog open={deleteDialogOpen} onOpenChange={setDeleteDialogOpen}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>부서 삭제</AlertDialogTitle>
-            <AlertDialogDescription>
-              {isBulkDelete
-                ? `선택한 부서 ${selectedIds.size}개를 삭제하시겠습니까?`
-                : `"${departmentToDelete?.name}" 부서를 삭제하시겠습니까?`
-              }
-              <br />
-              <span className="text-destructive">
-                삭제된 부서의 인원은 회사(기본) 인원으로 변경됩니다.
-              </span>
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel>취소</AlertDialogCancel>
-            <AlertDialogAction onClick={confirmDelete} className="bg-destructive text-destructive-foreground hover:bg-destructive/90">
-              삭제
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <DeleteConfirmDialog
+        open={deleteDialogOpen}
+        onOpenChange={setDeleteDialogOpen}
+        description={
+          <>
+            {isBulkDelete
+              ? `선택한 부서 ${selectedIds.size}개를 삭제하시겠습니까?`
+              : `"${departmentToDelete?.name}" 부서를 삭제하시겠습니까?`
+            }
+            <br />
+            <span className="text-destructive">
+              삭제된 부서의 인원은 회사(기본) 인원으로 변경됩니다.
+            </span>
+          </>
+        }
+        onConfirm={confirmDelete}
+      />
     </PageLayout>
   );
 }

src/components/hr/EmployeeManagement/index.tsx

@@ -8,16 +8,7 @@ import { Badge } from '@/components/ui/badge';
 import { Button } from '@/components/ui/button';
 import { Checkbox } from '@/components/ui/checkbox';
 import { TableRow, TableCell } from '@/components/ui/table';
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from '@/components/ui/alert-dialog';
+import { DeleteConfirmDialog } from '@/components/ui/confirm-dialog';
 import {
   UniversalListPage,
   type UniversalListConfig,
@@ -726,37 +717,22 @@ export function EmployeeManagement() {
         />
 
         {/* 삭제 확인 다이얼로그 */}
-        <AlertDialog open={deleteDialogOpen} onOpenChange={setDeleteDialogOpen}>
-          <AlertDialogContent>
-            <AlertDialogHeader>
-              <AlertDialogTitle>사원 삭제</AlertDialogTitle>
-              <AlertDialogDescription>
-                &quot;{employeeToDelete?.name}&quot; 사원을 삭제하시겠습니까?
-                <br />
-                <span className="text-destructive">
-                  삭제된 사원 정보는 복구할 수 없습니다.
-                </span>
-              </AlertDialogDescription>
-            </AlertDialogHeader>
-            <AlertDialogFooter>
-              <AlertDialogCancel disabled={isDeleting}>취소</AlertDialogCancel>
-              <AlertDialogAction
-                onClick={handleDeleteEmployee}
-                disabled={isDeleting}
-                className="bg-destructive text-destructive-foreground hover:bg-destructive/90"
-              >
-                {isDeleting ? (
-                  <>
-                    <Loader2 className="w-4 h-4 mr-2 animate-spin" />
-                    삭제 중...
-                  </>
-                ) : (
-                  '삭제'
-                )}
-              </AlertDialogAction>
-            </AlertDialogFooter>
-          </AlertDialogContent>
-        </AlertDialog>
+        <DeleteConfirmDialog
+          open={deleteDialogOpen}
+          onOpenChange={setDeleteDialogOpen}
+          onConfirm={handleDeleteEmployee}
+          title="사원 삭제"
+          description={
+            <>
+              &quot;{employeeToDelete?.name}&quot; 사원을 삭제하시겠습니까?
+              <br />
+              <span className="text-destructive">
+                삭제된 사원 정보는 복구할 수 없습니다.
+              </span>
+            </>
+          }
+          loading={isDeleting}
+        />
       </>
     ),
   }), [

src/components/hr/VacationManagement/index.tsx

@@ -28,16 +28,7 @@ import { Button } from '@/components/ui/button';
 import { Checkbox } from '@/components/ui/checkbox';
 import { Badge } from '@/components/ui/badge';
 import { TableRow, TableCell } from '@/components/ui/table';
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from '@/components/ui/alert-dialog';
+import { ConfirmDialog } from '@/components/ui/confirm-dialog';
 import {
   UniversalListPage,
   type UniversalListConfig,
@@ -793,43 +784,26 @@ export function VacationManagement() {
         />
 
         {/* 승인 확인 다이얼로그 */}
-        <AlertDialog open={approveDialogOpen} onOpenChange={setApproveDialogOpen}>
-          <AlertDialogContent>
-            <AlertDialogHeader>
-              <AlertDialogTitle>휴가 승인</AlertDialogTitle>
-              <AlertDialogDescription>
-                정말 {selectedItems.size}건을 승인하시겠습니까?
-              </AlertDialogDescription>
-            </AlertDialogHeader>
-            <AlertDialogFooter>
-              <AlertDialogCancel>취소</AlertDialogCancel>
-              <AlertDialogAction onClick={handleApproveConfirm}>
-                승인
-              </AlertDialogAction>
-            </AlertDialogFooter>
-          </AlertDialogContent>
-        </AlertDialog>
+        <ConfirmDialog
+          open={approveDialogOpen}
+          onOpenChange={setApproveDialogOpen}
+          title="휴가 승인"
+          description={`정말 ${selectedItems.size}건을 승인하시겠습니까?`}
+          confirmText="승인"
+          variant="success"
+          onConfirm={handleApproveConfirm}
+        />
 
         {/* 거절 확인 다이얼로그 */}
-        <AlertDialog open={rejectDialogOpen} onOpenChange={setRejectDialogOpen}>
-          <AlertDialogContent>
-            <AlertDialogHeader>
-              <AlertDialogTitle>휴가 거절</AlertDialogTitle>
-              <AlertDialogDescription>
-                정말 {selectedItems.size}건을 거절하시겠습니까?
-              </AlertDialogDescription>
-            </AlertDialogHeader>
-            <AlertDialogFooter>
-              <AlertDialogCancel>취소</AlertDialogCancel>
-              <AlertDialogAction
-                onClick={handleRejectConfirm}
-                className="bg-destructive text-destructive-foreground hover:bg-destructive/90"
-              >
-                거절
-              </AlertDialogAction>
-            </AlertDialogFooter>
-          </AlertDialogContent>
-        </AlertDialog>
+        <ConfirmDialog
+          open={rejectDialogOpen}
+          onOpenChange={setRejectDialogOpen}
+          title="휴가 거절"
+          description={`정말 ${selectedItems.size}건을 거절하시겠습니까?`}
+          confirmText="거절"
+          variant="destructive"
+          onConfirm={handleRejectConfirm}
+        />
       </>
     ),
   }), [

src/components/items/DynamicItemForm/components/DuplicateCodeDialog.tsx

@@ -1,15 +1,6 @@
 'use client';
 
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from '@/components/ui/alert-dialog';
+import { ConfirmDialog } from '@/components/ui/confirm-dialog';
 
 export interface DuplicateCodeDialogProps {
   open: boolean;
@@ -27,27 +18,32 @@ export function DuplicateCodeDialog({
   onCancel,
   onGoToEdit,
 }: DuplicateCodeDialogProps) {
+  const handleConfirm = () => {
+    onGoToEdit();
+  };
+
+  const handleOpenChange = (isOpen: boolean) => {
+    onOpenChange(isOpen);
+    if (!isOpen) {
+      onCancel();
+    }
+  };
+
   return (
-    <AlertDialog open={open} onOpenChange={onOpenChange}>
-      <AlertDialogContent>
-        <AlertDialogHeader>
-          <AlertDialogTitle>품목코드 중복</AlertDialogTitle>
-          <AlertDialogDescription>
-            입력하신 조건의 품목코드가 이미 존재합니다.
-            <span className="block mt-2 font-medium text-foreground">
-              기존 품목을 수정하시겠습니까?
-            </span>
-          </AlertDialogDescription>
-        </AlertDialogHeader>
-        <AlertDialogFooter>
-          <AlertDialogCancel onClick={onCancel}>
-            취소
-          </AlertDialogCancel>
-          <AlertDialogAction onClick={onGoToEdit}>
-            중복 품목 수정하러 가기
-          </AlertDialogAction>
-        </AlertDialogFooter>
-      </AlertDialogContent>
-    </AlertDialog>
+    <ConfirmDialog
+      open={open}
+      onOpenChange={handleOpenChange}
+      onConfirm={handleConfirm}
+      title="품목코드 중복"
+      description={
+        <>
+          입력하신 조건의 품목코드가 이미 존재합니다.
+          <span className="block mt-2 font-medium text-foreground">
+            기존 품목을 수정하시겠습니까?
+          </span>
+        </>
+      }
+      confirmText="중복 품목 수정하러 가기"
+    />
   );
 }

src/components/items/ItemListClient.tsx

@@ -16,16 +16,7 @@ import { Button } from '@/components/ui/button';
 import { Badge } from '@/components/ui/badge';
 import { Checkbox } from '@/components/ui/checkbox';
 import { TableRow, TableCell } from '@/components/ui/table';
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from '@/components/ui/alert-dialog';
+import { DeleteConfirmDialog } from '@/components/ui/confirm-dialog';
 import { Search, Plus, Edit, Trash2, Package } from 'lucide-react';
 import { TableLoadingSpinner } from '@/components/ui/loading-spinner';
 import { useItemList } from '@/hooks/useItemList';
@@ -503,27 +494,19 @@ export default function ItemListClient() {
       />
 
       {/* 개별 삭제 확인 다이얼로그 */}
-      <AlertDialog open={deleteDialogOpen} onOpenChange={setDeleteDialogOpen}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>품목 삭제</AlertDialogTitle>
-            <AlertDialogDescription>
-              품목 &quot;{itemToDelete?.code}&quot;을(를) 삭제하시겠습니까?
-              <br />
-              이 작업은 되돌릴 수 없습니다.
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel>취소</AlertDialogCancel>
-            <AlertDialogAction
-              onClick={handleConfirmDelete}
-              className="bg-red-600 hover:bg-red-700"
-            >
-              삭제
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <DeleteConfirmDialog
+        open={deleteDialogOpen}
+        onOpenChange={setDeleteDialogOpen}
+        onConfirm={handleConfirmDelete}
+        title="품목 삭제"
+        description={
+          <>
+            품목 &quot;{itemToDelete?.code}&quot;을(를) 삭제하시겠습니까?
+            <br />
+            이 작업은 되돌릴 수 없습니다.
+          </>
+        }
+      />
     </>
   );
 }

src/components/items/ItemMasterDataManagement/dialogs/TabManagementDialogs.tsx

@@ -1,7 +1,7 @@
 'use client';
 
 import { Dialog, DialogContent, DialogDescription, DialogFooter, DialogHeader, DialogTitle } from '@/components/ui/dialog';
-import { AlertDialog, AlertDialogAction, AlertDialogCancel, AlertDialogContent, AlertDialogDescription, AlertDialogFooter, AlertDialogHeader, AlertDialogTitle } from '@/components/ui/alert-dialog';
+import { DeleteConfirmDialog } from '@/components/ui/confirm-dialog';
 import { Button } from '@/components/ui/button';
 import { Label } from '@/components/ui/label';
 import { Input } from '@/components/ui/input';
@@ -212,32 +212,22 @@ export function TabManagementDialogs({
       </Dialog>
 
       {/* 탭 삭제 확인 다이얼로그 */}
-      <AlertDialog open={isDeleteTabDialogOpen} onOpenChange={setIsDeleteTabDialogOpen}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>탭 삭제</AlertDialogTitle>
-            <AlertDialogDescription>
-              "{customTabs.find(t => t.id === deletingTabId)?.label}" 탭을 삭제하시겠습니까?
-              <br />
-              이 작업은 되돌릴 수 없습니다.
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel onClick={() => {
-              setIsDeleteTabDialogOpen(false);
-              setDeletingTabId(null);
-            }}>
-              취소
-            </AlertDialogCancel>
-            <AlertDialogAction
-              onClick={confirmDeleteTab}
-              className="bg-red-500 hover:bg-red-600"
-            >
-              삭제
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <DeleteConfirmDialog
+        open={isDeleteTabDialogOpen}
+        onOpenChange={(open) => {
+          setIsDeleteTabDialogOpen(open);
+          if (!open) setDeletingTabId(null);
+        }}
+        onConfirm={confirmDeleteTab}
+        title="탭 삭제"
+        description={
+          <>
+            &quot;{customTabs.find(t => t.id === deletingTabId)?.label}&quot; 탭을 삭제하시겠습니까?
+            <br />
+            이 작업은 되돌릴 수 없습니다.
+          </>
+        }
+      />
 
       {/* 탭 추가/수정 다이얼로그 */}
       <Dialog open={isAddTabDialogOpen} onOpenChange={(open) => {
@@ -363,32 +353,22 @@ export function TabManagementDialogs({
       </Dialog>
 
       {/* 속성 하위 탭 삭제 확인 다이얼로그 */}
-      <AlertDialog open={isDeleteAttributeTabDialogOpen} onOpenChange={setIsDeleteAttributeTabDialogOpen}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>속성 탭 삭제</AlertDialogTitle>
-            <AlertDialogDescription>
-              "{attributeSubTabs.find(t => t.id === deletingAttributeTabId)?.label}" 탭을 삭제하시겠습니까?
-              <br />
-              이 작업은 되돌릴 수 없습니다.
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel onClick={() => {
-              setIsDeleteAttributeTabDialogOpen(false);
-              setDeletingAttributeTabId(null);
-            }}>
-              취소
-            </AlertDialogCancel>
-            <AlertDialogAction
-              onClick={confirmDeleteAttributeTab}
-              className="bg-red-500 hover:bg-red-600"
-            >
-              삭제
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <DeleteConfirmDialog
+        open={isDeleteAttributeTabDialogOpen}
+        onOpenChange={(open) => {
+          setIsDeleteAttributeTabDialogOpen(open);
+          if (!open) setDeletingAttributeTabId(null);
+        }}
+        onConfirm={confirmDeleteAttributeTab}
+        title="속성 탭 삭제"
+        description={
+          <>
+            &quot;{attributeSubTabs.find(t => t.id === deletingAttributeTabId)?.label}&quot; 탭을 삭제하시겠습니까?
+            <br />
+            이 작업은 되돌릴 수 없습니다.
+          </>
+        }
+      />
 
       {/* 속성 하위 탭 추가/수정 다이얼로그 */}
       <Dialog open={isAddAttributeTabDialogOpen} onOpenChange={(open) => {

src/components/orders/documents/ContractDocument.tsx

@@ -2,12 +2,14 @@
 
 /**
  * 계약서 문서 컴포넌트
- * - 스크린샷 형식 + 지출결의서 디자인 스타일
- * - 제품 정보는 견적의 calculation_inputs에서 추출한 products로 표시
+ *
+ * 공통 컴포넌트 사용:
+ * - DocumentHeader: simple 레이아웃 (결재란 없음)
  */
 
 import { formatAmount } from "@/utils/formatAmount";
 import { OrderItem } from "../actions";
+import { DocumentHeader } from "@/components/document-system";
 
 // 제품 정보 타입
 interface ProductInfo {
@@ -66,13 +68,14 @@ export function ContractDocument({
 
   return (
     <div className="bg-white p-8 min-h-full">
-      {/* 제목 */}
-      <div className="text-center mb-6">
-        <h1 className="text-2xl font-bold tracking-widest mb-2">계 약 서</h1>
-        <p className="text-sm text-gray-600">
-          수주번호: {orderNumber} | 계약일자: {orderDate}
-        </p>
-      </div>
+      {/* 문서 헤더 (공통 컴포넌트) */}
+      <DocumentHeader
+        title="계 약 서"
+        subtitle={`수주번호: ${orderNumber} | 계약일자: ${orderDate}`}
+        layout="simple"
+        approval={null}
+        className="mb-6"
+      />
 
       {/* 제품 정보 (개소별) */}
       <div className="border border-gray-300 mb-4">

src/components/orders/documents/TransactionDocument.tsx

@@ -2,11 +2,14 @@
 
 /**
  * 거래명세서 문서 컴포넌트
- * - 스크린샷 형식 + 지출결의서 디자인 스타일
+ *
+ * 공통 컴포넌트 사용:
+ * - DocumentHeader: simple 레이아웃 (결재란 없음)
  */
 
 import { formatAmount } from "@/utils/formatAmount";
 import { OrderItem } from "../actions";
+import { DocumentHeader } from "@/components/document-system";
 
 interface TransactionDocumentProps {
   orderNumber: string;
@@ -54,13 +57,14 @@ export function TransactionDocument({
 
   return (
     <div className="bg-white p-8 min-h-full">
-      {/* 제목 */}
-      <div className="text-center mb-6">
-        <h1 className="text-2xl font-bold tracking-widest mb-2">거 래 명 세 서</h1>
-        <p className="text-sm text-gray-600">
-          수주번호: {orderNumber} | 발행일: {orderDate}
-        </p>
-      </div>
+      {/* 문서 헤더 (공통 컴포넌트) */}
+      <DocumentHeader
+        title="거 래 명 세 서"
+        subtitle={`수주번호: ${orderNumber} | 발행일: ${orderDate}`}
+        layout="simple"
+        approval={null}
+        className="mb-6"
+      />
 
       {/* 공급자/공급받는자 정보 */}
       <div className="grid grid-cols-2 gap-4 mb-4">

src/components/outbound/ShipmentManagement/ShipmentDetail.tsx

@@ -35,16 +35,7 @@ import {
   DialogContent,
   DialogTitle,
 } from '@/components/ui/dialog';
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from '@/components/ui/alert-dialog';
+import { DeleteConfirmDialog } from '@/components/ui/confirm-dialog';
 import {
   DialogDescription,
   DialogFooter,
@@ -557,35 +548,20 @@ export function ShipmentDetail({ id }: ShipmentDetailProps) {
       </Dialog>
 
       {/* 삭제 확인 다이얼로그 */}
-      <AlertDialog open={showDeleteDialog} onOpenChange={setShowDeleteDialog}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>출하 정보 삭제</AlertDialogTitle>
-            <AlertDialogDescription>
-              출하번호 {detail?.shipmentNo}을(를) 삭제하시겠습니까?
-              <br />
-              이 작업은 되돌릴 수 없습니다.
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel disabled={isDeleting}>취소</AlertDialogCancel>
-            <AlertDialogAction
-              onClick={handleDelete}
-              disabled={isDeleting}
-              className="bg-red-600 hover:bg-red-700"
-            >
-              {isDeleting ? (
-                <>
-                  <Loader2 className="w-4 h-4 mr-2 animate-spin" />
-                  삭제 중...
-                </>
-              ) : (
-                '삭제'
-              )}
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <DeleteConfirmDialog
+        open={showDeleteDialog}
+        onOpenChange={setShowDeleteDialog}
+        onConfirm={handleDelete}
+        title="출하 정보 삭제"
+        description={
+          <>
+            출하번호 {detail?.shipmentNo}을(를) 삭제하시겠습니까?
+            <br />
+            이 작업은 되돌릴 수 없습니다.
+          </>
+        }
+        loading={isDeleting}
+      />
 
       {/* 상태 변경 다이얼로그 */}
       <Dialog open={showStatusDialog} onOpenChange={setShowStatusDialog}>

src/components/outbound/ShipmentManagement/documents/DeliveryConfirmation.tsx

@@ -2,9 +2,13 @@
 
 /**
  * 납품확인서 미리보기/인쇄 문서
+ *
+ * 공통 컴포넌트 사용:
+ * - DocumentHeader: default 레이아웃 + 4col 결재란
  */
 
 import type { ShipmentDetail } from '../types';
+import { DocumentHeader } from '@/components/document-system';
 
 interface DeliveryConfirmationProps {
   data: ShipmentDetail;
@@ -13,44 +17,18 @@ interface DeliveryConfirmationProps {
 export function DeliveryConfirmation({ data }: DeliveryConfirmationProps) {
   return (
     <div className="bg-white p-8 max-w-3xl mx-auto text-sm print:p-0 print:max-w-none">
-      {/* 헤더 */}
-      <div className="flex justify-between items-start mb-6">
-        <div className="flex items-center gap-4">
-          <div className="text-2xl font-bold">KD</div>
-          <div>
-            <div className="text-xs">경동기업</div>
-          </div>
-        </div>
-        <div className="text-2xl font-bold tracking-[1rem]">납 품 확 인 서</div>
-        <table className="text-xs border-collapse">
-          <tbody>
-            {/* 헤더: 결재 + 작성/검토/승인 */}
-            <tr>
-              <td className="border px-2 py-1 bg-muted" rowSpan={3}>
-                <div className="flex flex-col items-center justify-center h-full">
-                  <span>결</span>
-                  <span>재</span>
-                </div>
-              </td>
-              <td className="border px-2 py-1 bg-muted text-center w-16">작성</td>
-              <td className="border px-2 py-1 bg-muted text-center w-16">검토</td>
-              <td className="border px-2 py-1 bg-muted text-center w-16">승인</td>
-            </tr>
-            {/* 내용: 서명란 */}
-            <tr>
-              <td className="border px-2 py-1 text-center h-10"></td>
-              <td className="border px-2 py-1 text-center h-10"></td>
-              <td className="border px-2 py-1 text-center h-10"></td>
-            </tr>
-            {/* 부서 */}
-            <tr>
-              <td className="border px-2 py-1 text-center bg-muted/50">판매/<br/>전산</td>
-              <td className="border px-2 py-1 text-center bg-muted/50">출하</td>
-              <td className="border px-2 py-1 text-center bg-muted/50">품질</td>
-            </tr>
-          </tbody>
-        </table>
-      </div>
+      {/* 문서 헤더 (공통 컴포넌트) */}
+      <DocumentHeader
+        title="납 품 확 인 서"
+        logo={{ text: 'KD', subtext: '경동기업' }}
+        layout="default"
+        approval={{
+          type: '4col',
+          showDepartment: true,
+          departmentLabels: { writer: '판매/전산', reviewer: '출하', approver: '품질' },
+        }}
+        className="mb-6"
+      />
 
       {/* 출하 관리부서 */}
       <div className="text-xs text-muted-foreground mb-2">출하 관리부서</div>

src/components/outbound/ShipmentManagement/documents/ShippingSlip.tsx

@@ -2,9 +2,13 @@
 
 /**
  * 출고증 미리보기/인쇄 문서
+ *
+ * 공통 컴포넌트 사용:
+ * - DocumentHeader: default 레이아웃 + 4col 결재란
  */
 
 import type { ShipmentDetail } from '../types';
+import { DocumentHeader } from '@/components/document-system';
 
 interface ShippingSlipProps {
   data: ShipmentDetail;
@@ -13,49 +17,19 @@ interface ShippingSlipProps {
 export function ShippingSlip({ data }: ShippingSlipProps) {
   return (
     <div className="bg-white p-8 max-w-4xl mx-auto text-sm print:p-0 print:max-w-none">
-      {/* 헤더 */}
-      <div className="flex justify-between items-start mb-6 border-b pb-4">
-        <div className="flex items-center gap-4">
-          <div className="text-2xl font-bold">KD</div>
-          <div>
-            <div className="text-xs text-muted-foreground">경동기업</div>
-            <div className="text-xs text-muted-foreground">KYUNGDONG COMPANY</div>
-          </div>
-        </div>
-        <div className="text-2xl font-bold tracking-widest">출 고 증</div>
-        <table className="text-xs border-collapse">
-          <tbody>
-            {/* 헤더: 결재 + 작성/검토/승인 */}
-            <tr>
-              <td className="border px-2 py-1 bg-muted" rowSpan={3}>
-                <div className="flex flex-col items-center justify-center h-full">
-                  <span>결</span>
-                  <span>재</span>
-                </div>
-              </td>
-              <td className="border px-2 py-1 bg-muted text-center w-20">작성</td>
-              <td className="border px-2 py-1 bg-muted text-center w-16">검토</td>
-              <td className="border px-2 py-1 bg-muted text-center w-16">승인</td>
-            </tr>
-            {/* 내용: 담당자 정보 */}
-            <tr>
-              <td className="border px-2 py-1 text-center">
-                <div>판매1팀 임</div>
-                <div>판매</div>
-                <div className="text-muted-foreground">12-20</div>
-              </td>
-              <td className="border px-2 py-1 text-center"></td>
-              <td className="border px-2 py-1 text-center"></td>
-            </tr>
-            {/* 부서 */}
-            <tr>
-              <td className="border px-2 py-1 text-center bg-muted/50">판매/전진</td>
-              <td className="border px-2 py-1 text-center bg-muted/50">출하</td>
-              <td className="border px-2 py-1 text-center bg-muted/50">생산관리</td>
-            </tr>
-          </tbody>
-        </table>
-      </div>
+      {/* 문서 헤더 (공통 컴포넌트) */}
+      <DocumentHeader
+        title="출 고 증"
+        logo={{ text: 'KD', subtext: '경동기업' }}
+        layout="default"
+        approval={{
+          type: '4col',
+          writer: { name: '판매1팀 임', date: '12-20' },
+          showDepartment: true,
+          departmentLabels: { writer: '판매/전진', reviewer: '출하', approver: '생산관리' },
+        }}
+        className="mb-6 border-b pb-4"
+      />
 
       {/* 출하 관리 */}
       <div className="text-xs text-muted-foreground mb-2">출하 관리</div>

src/components/outbound/ShipmentManagement/documents/TransactionStatement.tsx

@@ -2,9 +2,13 @@
 
 /**
  * 거래명세서 미리보기/인쇄 문서
+ *
+ * 공통 컴포넌트 사용:
+ * - DocumentHeader: simple 레이아웃 (결재란 없음)
  */
 
 import type { ShipmentDetail } from '../types';
+import { DocumentHeader } from '@/components/document-system';
 
 interface TransactionStatementProps {
   data: ShipmentDetail;
@@ -19,13 +23,14 @@ export function TransactionStatement({ data }: TransactionStatementProps) {
 
   return (
     <div className="bg-white p-8 max-w-3xl mx-auto text-sm print:p-0 print:max-w-none">
-      {/* 제목 */}
-      <h1 className="text-2xl font-bold text-center tracking-[1rem] mb-8">
-        거 래 명 세 서
-      </h1>
-      <p className="text-center text-xs text-muted-foreground mb-6">
-        TRANSACTION STATEMENT
-      </p>
+      {/* 문서 헤더 (공통 컴포넌트) */}
+      <DocumentHeader
+        title="거 래 명 세 서"
+        subtitle="TRANSACTION STATEMENT"
+        layout="simple"
+        approval={null}
+        className="mb-6"
+      />
 
       {/* 공급받는자 / 공급자 정보 */}
       <div className="grid grid-cols-2 gap-6 mb-6">

src/components/process-management/ProcessListClient.tsx

@@ -26,16 +26,7 @@ import {
 } from '@/components/templates/UniversalListPage';
 import { ListMobileCard, InfoField } from '@/components/organisms/MobileCard';
 import { toast } from 'sonner';
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from '@/components/ui/alert-dialog';
+import { DeleteConfirmDialog } from '@/components/ui/confirm-dialog';
 import type { Process } from '@/types/process';
 import { getProcessList, deleteProcess, deleteProcesses, toggleProcessActive, getProcessStats } from './actions';
 
@@ -465,33 +456,13 @@ export default function ProcessListClient({ initialData = [], initialStats }: Pr
       <UniversalListPage config={config} initialData={allProcesses} />
 
       {/* 삭제 확인 다이얼로그 */}
-      <AlertDialog open={deleteDialogOpen} onOpenChange={setDeleteDialogOpen}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>공정 삭제</AlertDialogTitle>
-            <AlertDialogDescription>
-              선택한 공정을 삭제하시겠습니까? 이 작업은 되돌릴 수 없습니다.
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel disabled={isLoading}>취소</AlertDialogCancel>
-            <AlertDialogAction
-              onClick={handleDeleteConfirm}
-              className="bg-destructive text-destructive-foreground hover:bg-destructive/90"
-              disabled={isLoading}
-            >
-              {isLoading ? (
-                <>
-                  <Loader2 className="h-4 w-4 animate-spin mr-2" />
-                  삭제 중...
-                </>
-              ) : (
-                '삭제'
-              )}
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <DeleteConfirmDialog
+        open={deleteDialogOpen}
+        onOpenChange={setDeleteDialogOpen}
+        description="선택한 공정을 삭제하시겠습니까? 이 작업은 되돌릴 수 없습니다."
+        loading={isLoading}
+        onConfirm={handleDeleteConfirm}
+      />
     </>
   );
 }

src/components/production/WorkerScreen/CompletionConfirmDialog.tsx

@@ -6,16 +6,7 @@
  * "자재 투입이 필요합니다" 안내 후 확인 클릭 시 MaterialInputModal로 이동
  */
 
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from '@/components/ui/alert-dialog';
+import { ConfirmDialog } from '@/components/ui/confirm-dialog';
 import type { WorkOrder } from '../ProductionDashboard/types';
 
 interface CompletionConfirmDialogProps {
@@ -36,49 +27,38 @@ export function CompletionConfirmDialog({
     onConfirm(); // 부모에서 MaterialInputModal 열기
   };
 
-  const handleCancel = () => {
-    onOpenChange(false);
-  };
-
   if (!order) return null;
 
   return (
-    <AlertDialog open={open} onOpenChange={onOpenChange}>
-      <AlertDialogContent>
-        <AlertDialogHeader>
-          <AlertDialogTitle className="text-orange-600">
-            자재 투입이 필요합니다!
-          </AlertDialogTitle>
-          <AlertDialogDescription asChild>
-            <div className="space-y-3">
-              <div className="bg-gray-50 p-3 rounded-lg space-y-1 text-sm">
-                <p>
-                  <span className="text-muted-foreground">작업지시:</span>{' '}
-                  <span className="font-medium text-foreground">{order.orderNo}</span>
-                </p>
-                <p>
-                  <span className="text-muted-foreground">공정:</span>{' '}
-                  <span className="font-medium text-foreground">
-                    {order.processName}
-                  </span>
-                </p>
-              </div>
-              <p className="text-orange-600 font-medium">
-                자재 투입 없이 완료 처리하시겠습니까?
-              </p>
-              <p className="text-sm text-muted-foreground">
-                (LOT 추적이 불가능해집니다)
-              </p>
-            </div>
-          </AlertDialogDescription>
-        </AlertDialogHeader>
-        <AlertDialogFooter>
-          <AlertDialogCancel onClick={handleCancel}>취소</AlertDialogCancel>
-          <AlertDialogAction onClick={handleConfirm}>
-            확인
-          </AlertDialogAction>
-        </AlertDialogFooter>
-      </AlertDialogContent>
-    </AlertDialog>
+    <ConfirmDialog
+      open={open}
+      onOpenChange={onOpenChange}
+      onConfirm={handleConfirm}
+      variant="warning"
+      title={<span className="text-orange-600">자재 투입이 필요합니다!</span>}
+      description={
+        <div className="space-y-3">
+          <div className="bg-gray-50 p-3 rounded-lg space-y-1 text-sm">
+            <p>
+              <span className="text-muted-foreground">작업지시:</span>{' '}
+              <span className="font-medium text-foreground">{order.orderNo}</span>
+            </p>
+            <p>
+              <span className="text-muted-foreground">공정:</span>{' '}
+              <span className="font-medium text-foreground">
+                {order.processName}
+              </span>
+            </p>
+          </div>
+          <p className="text-orange-600 font-medium">
+            자재 투입 없이 완료 처리하시겠습니까?
+          </p>
+          <p className="text-sm text-muted-foreground">
+            (LOT 추적이 불가능해집니다)
+          </p>
+        </div>
+      }
+      confirmText="확인"
+    />
   );
 }

src/components/quotes/LocationListPanel.tsx

@@ -31,16 +31,7 @@ import {
   TableHeader,
   TableRow,
 } from "../ui/table";
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from "../ui/alert-dialog";
+import { DeleteConfirmDialog } from "../ui/confirm-dialog";
 
 import type { LocationItem } from "./QuoteRegistrationV2";
 import type { FinishedGoods } from "./actions";
@@ -518,30 +509,18 @@ export function LocationListPanel({
       )}
 
       {/* 삭제 확인 다이얼로그 */}
-      <AlertDialog open={!!deleteTarget} onOpenChange={() => setDeleteTarget(null)}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>개소 삭제</AlertDialogTitle>
-            <AlertDialogDescription>
-              선택한 개소를 삭제하시겠습니까? 이 작업은 되돌릴 수 없습니다.
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel>취소</AlertDialogCancel>
-            <AlertDialogAction
-              onClick={() => {
-                if (deleteTarget) {
-                  onDeleteLocation(deleteTarget);
-                  setDeleteTarget(null);
-                }
-              }}
-              className="bg-red-500 hover:bg-red-600"
-            >
-              삭제
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <DeleteConfirmDialog
+        open={!!deleteTarget}
+        onOpenChange={() => setDeleteTarget(null)}
+        onConfirm={() => {
+          if (deleteTarget) {
+            onDeleteLocation(deleteTarget);
+            setDeleteTarget(null);
+          }
+        }}
+        title="개소 삭제"
+        description="선택한 개소를 삭제하시겠습니까? 이 작업은 되돌릴 수 없습니다."
+      />
     </div>
   );
 }

src/components/quotes/PurchaseOrderDocument.tsx

@@ -1,14 +1,13 @@
 /**
  * 발주서 (Purchase Order Document)
  *
- * - 로트번호 및 결재란
- * - 신청업체 정보
- * - 신청내용
- * - 부자재 목록
+ * 공통 컴포넌트 사용:
+ * - DocumentHeader: quote 레이아웃 + LotApprovalTable
  */
 
 import { QuoteFormData } from "./QuoteRegistration";
 import type { CompanyFormData } from "@/components/settings/CompanyInfoManagement/types";
+import { DocumentHeader, LotApprovalTable } from "@/components/document-system";
 
 interface PurchaseOrderDocumentProps {
   quote: QuoteFormData;
@@ -64,138 +63,7 @@ export function PurchaseOrderDocument({ quote, companyInfo }: PurchaseOrderDocum
           line-height: 1.4;
         }
 
-        .po-header {
-          display: flex;
-          align-items: center;
-          justify-content: space-between;
-          margin-bottom: 20px;
-          padding-bottom: 15px;
-          border-bottom: 2px solid #000;
-        }
-
-        .po-title {
-          flex: 1;
-          text-align: center;
-        }
-
-        .po-title h1 {
-          font-size: 36px;
-          font-weight: 700;
-          letter-spacing: 8px;
-          margin: 0;
-        }
-
-        .po-approval-section {
-          border: 2px solid #000;
-          background: white;
-        }
-
-        .po-lot-number-row {
-          display: grid;
-          grid-template-columns: 100px 1fr;
-          border-bottom: 2px solid #000;
-        }
-
-        .po-lot-label {
-          background: #e8e8e8;
-          border-right: 2px solid #000;
-          padding: 8px;
-          text-align: center;
-          font-weight: 700;
-          font-size: 12px;
-          display: flex;
-          align-items: center;
-          justify-content: center;
-        }
-
-        .po-lot-value {
-          background: white;
-          padding: 8px;
-          text-align: center;
-          font-weight: 700;
-          font-size: 14px;
-          color: #000;
-          display: flex;
-          align-items: center;
-          justify-content: center;
-        }
-
-        .po-approval-box {
-          width: 100%;
-          border: none;
-          display: grid;
-          grid-template-columns: 60px 1fr;
-          grid-template-rows: auto auto auto;
-        }
-
-        .po-approval-merged-vertical-cell {
-          border-right: 1px solid #000;
-          padding: 4px;
-          text-align: center;
-          font-weight: 600;
-          font-size: 11px;
-          background: white;
-          display: flex;
-          align-items: center;
-          justify-content: center;
-          grid-row: 1 / 4;
-        }
-
-        .po-approval-header {
-          display: grid;
-          grid-template-columns: 1fr 1fr 1fr;
-          border-bottom: 1px solid #000;
-        }
-
-        .po-approval-header-cell {
-          border-right: 1px solid #000;
-          padding: 8px;
-          text-align: center;
-          font-weight: 600;
-          font-size: 12px;
-          background: white;
-        }
-
-        .po-approval-header-cell:last-child {
-          border-right: none;
-        }
-
-        .po-approval-content-row {
-          display: grid;
-          grid-template-columns: 1fr 1fr 1fr;
-          border-bottom: 1px solid #000;
-        }
-
-        .po-approval-name-row {
-          display: grid;
-          grid-template-columns: 1fr 1fr 1fr;
-        }
-
-        .po-approval-signature-cell {
-          border-right: 1px solid #000;
-          padding: 8px;
-          text-align: center;
-          font-size: 11px;
-          height: 50px;
-          background: white;
-        }
-
-        .po-approval-signature-cell:last-child {
-          border-right: none;
-        }
-
-        .po-approval-name-cell {
-          border-right: 1px solid #000;
-          padding: 6px;
-          text-align: center;
-          font-weight: 600;
-          font-size: 11px;
-          background: white;
-        }
-
-        .po-approval-name-cell:last-child {
-          border-right: none;
-        }
+        /* 헤더 스타일은 공통 컴포넌트 사용 */
 
         .po-section-table {
           width: 100%;
@@ -255,49 +123,21 @@ export function PurchaseOrderDocument({ quote, companyInfo }: PurchaseOrderDocum
       {/* 발주서 내용 */}
       <div id="purchase-order-content" className="purchase-order p-12 print:p-8">
 
-        {/* 헤더: 제목 + 결재란 */}
-        <div className="po-header">
-          {/* 제목 */}
-          <div className="po-title">
-            <h1>발   주   서</h1>
-          </div>
-
-          {/* 로트번호 + 결재란 */}
-          <div className="po-approval-section">
-            {/* 로트번호 */}
-            <div className="po-lot-number-row">
-              <div className="po-lot-label">
-                로트번호
-              </div>
-              <div className="po-lot-value">
-                {purchaseOrderNumber}
-              </div>
-            </div>
-
-            {/* 결재란 */}
-            <div className="po-approval-box">
-              <div className="po-approval-merged-vertical-cell">결<br/>재</div>
-              {/* 결재란 헤더 */}
-              <div className="po-approval-header">
-                <div className="po-approval-header-cell">작성</div>
-                <div className="po-approval-header-cell">검토</div>
-                <div className="po-approval-header-cell">승인</div>
-              </div>
-              {/* 결재+서명란 */}
-              <div className="po-approval-content-row">
-                <div className="po-approval-signature-cell">전진</div>
-                <div className="po-approval-signature-cell"></div>
-                <div className="po-approval-signature-cell"></div>
-              </div>
-              {/* 이름란 */}
-              <div className="po-approval-name-row">
-                <div className="po-approval-name-cell">판매/전진</div>
-                <div className="po-approval-name-cell">회계</div>
-                <div className="po-approval-name-cell">생산</div>
-              </div>
-            </div>
-          </div>
-        </div>
+        {/* 헤더: 제목 + 로트번호/결재란 (공통 컴포넌트) */}
+        <DocumentHeader
+          title="발   주   서"
+          layout="quote"
+          customApproval={
+            <LotApprovalTable
+              lotNumber={purchaseOrderNumber}
+              approvers={{
+                writer: { name: '전진', department: '판매/전진' },
+                reviewer: { name: '', department: '회계' },
+                approver: { name: '', department: '생산' },
+              }}
+            />
+          }
+        />
 
         {/* 신청업체 */}
         <table className="po-section-table">

src/components/quotes/QuoteDocument.tsx

@@ -1,17 +1,14 @@
 /**
  * 견적서 (Quote Document)
  *
- * - 수요자/공급자 정보
- * - 총 견적금액
- * - 제품구성 정보
- * - 품목 내역 테이블
- * - 비용 산출
- * - 비고사항
- * - 서명란
+ * 공통 컴포넌트 사용:
+ * - DocumentHeader: simple 레이아웃
+ * - SignatureSection: 서명/도장 영역
  */
 
 import { QuoteFormData } from "./QuoteRegistration";
 import type { CompanyFormData } from "@/components/settings/CompanyInfoManagement/types";
+import { DocumentHeader, SignatureSection } from "@/components/document-system";
 
 interface QuoteDocumentProps {
   quote: QuoteFormData;
@@ -81,24 +78,7 @@ export function QuoteDocument({ quote, companyInfo }: QuoteDocumentProps) {
           line-height: 1.5;
         }
 
-        .doc-header {
-          text-align: center;
-          border-bottom: 3px double #000;
-          padding-bottom: 20px;
-          margin-bottom: 30px;
-        }
-
-        .doc-title {
-          font-size: 26px;
-          font-weight: 700;
-          letter-spacing: 2px;
-          margin-bottom: 12px;
-        }
-
-        .doc-number {
-          font-size: 14px;
-          color: #333;
-        }
+        /* 헤더 스타일은 공통 컴포넌트 사용 */
 
         .info-box {
           border: 2px solid #000;
@@ -210,25 +190,7 @@ export function QuoteDocument({ quote, companyInfo }: QuoteDocumentProps) {
           font-size: 13px;
         }
 
-        .stamp-area {
-          border: 2px solid #000;
-          width: 80px;
-          height: 80px;
-          display: inline-block;
-          position: relative;
-          margin-left: 20px;
-        }
-
-        .stamp-text {
-          position: absolute;
-          top: 50%;
-          left: 50%;
-          transform: translate(-50%, -50%);
-          font-size: 10px;
-          color: #999;
-          text-align: center;
-          line-height: 1.3;
-        }
+        /* 서명/도장 스타일은 공통 컴포넌트 사용 */
 
         .footer-note {
           margin-top: 40px;
@@ -238,22 +200,18 @@ export function QuoteDocument({ quote, companyInfo }: QuoteDocumentProps) {
           color: #666;
           line-height: 1.6;
         }
-
-        .signature-section {
-          margin-top: 30px;
-          text-align: right;
-        }
       `}</style>
 
       {/* 견적서 내용 */}
       <div id="quote-document-content" className="official-doc p-12 print:p-8">
-        {/* 문서 헤더 */}
-        <div className="doc-header">
-          <div className="doc-title">견 적 서</div>
-          <div className="doc-number">
-            문서번호: {quote.id || 'Q-XXXXXX'} | 작성일자: {formatDate(quote.registrationDate || '')}
-          </div>
-        </div>
+        {/* 문서 헤더 (공통 컴포넌트) */}
+        <DocumentHeader
+          title="견 적 서"
+          documentCode={quote.id || 'Q-XXXXXX'}
+          subtitle={`작성일자: ${formatDate(quote.registrationDate || '')}`}
+          layout="simple"
+          className="border-b-[3px] border-double border-black pb-5 mb-8"
+        />
 
         {/* 수요자 정보 */}
         <div className="info-box">
@@ -424,27 +382,14 @@ export function QuoteDocument({ quote, companyInfo }: QuoteDocumentProps) {
           </>
         )}
 
-        {/* 서명란 */}
-        <div className="signature-section">
-          <div style={{ display: 'inline-block', textAlign: 'left' }}>
-            <div style={{ marginBottom: '15px', fontSize: '14px' }}>
-              상기와 같이 견적합니다.
-            </div>
-            <div style={{ display: 'flex', alignItems: 'center', gap: '20px' }}>
-              <div>
-                <div style={{ fontSize: '13px', marginBottom: '5px' }}>{formatDate(quote.registrationDate || '')}</div>
-                <div style={{ fontSize: '15px', fontWeight: '600' }}>
-                  공급자: {companyInfo?.companyName || '-'} (인)
-                </div>
-              </div>
-              <div className="stamp-area">
-                <div className="stamp-text">
-                  (인감<br/>날인)
-                </div>
-              </div>
-            </div>
-          </div>
-        </div>
+        {/* 서명란 (공통 컴포넌트) */}
+        <SignatureSection
+          label="상기와 같이 견적합니다."
+          date={formatDate(quote.registrationDate || '')}
+          companyName={companyInfo?.companyName || '-'}
+          role="공급자"
+          showStamp={true}
+        />
 
         {/* 하단 안내사항 */}
         <div className="footer-note">

src/components/quotes/QuoteManagementClient.tsx

@@ -43,16 +43,7 @@ import {
 } from '@/components/templates/UniversalListPage';
 import { ListMobileCard, InfoField } from '@/components/organisms/MobileCard';
 import { StandardDialog } from '@/components/molecules/StandardDialog';
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from '@/components/ui/alert-dialog';
+import { DeleteConfirmDialog } from '@/components/ui/confirm-dialog';
 import { toast } from 'sonner';
 import { formatAmount, formatAmountManwon } from '@/utils/formatAmount';
 import type { Quote, QuoteFilterType } from './types';
@@ -696,49 +687,36 @@ export function QuoteManagementClient({
       </StandardDialog>
 
       {/* 삭제 확인 다이얼로그 */}
-      <AlertDialog open={isDeleteDialogOpen} onOpenChange={setIsDeleteDialogOpen}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>견적 삭제 확인</AlertDialogTitle>
-            <AlertDialogDescription>
-              {deleteTargetId
-                ? `견적번호: ${allQuotes.find((q) => q.id === deleteTargetId)?.quoteNumber || deleteTargetId}`
-                : ''}
-              <br />
-              이 견적을 삭제하시겠습니까? 삭제된 데이터는 복구할 수 없습니다.
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel disabled={isPending}>취소</AlertDialogCancel>
-            <AlertDialogAction onClick={handleConfirmDelete} disabled={isPending}>
-              {isPending ? '삭제 중...' : '삭제'}
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <DeleteConfirmDialog
+        open={isDeleteDialogOpen}
+        onOpenChange={setIsDeleteDialogOpen}
+        description={
+          <>
+            {deleteTargetId
+              ? `견적번호: ${allQuotes.find((q) => q.id === deleteTargetId)?.quoteNumber || deleteTargetId}`
+              : ''}
+            <br />
+            이 견적을 삭제하시겠습니까? 삭제된 데이터는 복구할 수 없습니다.
+          </>
+        }
+        loading={isPending}
+        onConfirm={handleConfirmDelete}
+      />
 
       {/* 일괄 삭제 확인 다이얼로그 */}
-      <AlertDialog
+      <DeleteConfirmDialog
         open={isBulkDeleteDialogOpen}
         onOpenChange={setIsBulkDeleteDialogOpen}
-      >
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>일괄 삭제 확인</AlertDialogTitle>
-            <AlertDialogDescription>
-              선택한 {bulkDeleteIds.length}개의 견적을 삭제하시겠습니까?
-              <br />
-              삭제된 데이터는 복구할 수 없습니다.
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel disabled={isPending}>취소</AlertDialogCancel>
-            <AlertDialogAction onClick={handleConfirmBulkDelete} disabled={isPending}>
-              {isPending ? '삭제 중...' : '삭제'}
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+        description={
+          <>
+            선택한 {bulkDeleteIds.length}개의 견적을 삭제하시겠습니까?
+            <br />
+            삭제된 데이터는 복구할 수 없습니다.
+          </>
+        }
+        loading={isPending}
+        onConfirm={handleConfirmBulkDelete}
+      />
     </>
   );
 }

src/components/settings/AccountInfoManagement/index.tsx

@@ -21,6 +21,7 @@ import {
   AlertDialogHeader,
   AlertDialogTitle,
 } from '@/components/ui/alert-dialog';
+import { ConfirmDialog } from '@/components/ui/confirm-dialog';
 import { PageLayout } from '@/components/organisms/PageLayout';
 import { PageHeader } from '@/components/organisms/PageHeader';
 import type { AccountInfo, TermsAgreement, MarketingConsent } from './types';
@@ -441,30 +442,23 @@ export function AccountInfoClient({
       </AlertDialog>
 
       {/* 사용중지 확인 다이얼로그 */}
-      <AlertDialog open={showSuspendDialog} onOpenChange={setShowSuspendDialog}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>계정 사용중지</AlertDialogTitle>
-            <AlertDialogDescription>
-              정말 사용중지하시겠습니까?
-              <br />
-              <span className="text-muted-foreground text-sm">
-                해당 테넌트의 사용이 중지됩니다.
-              </span>
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel disabled={isSuspending}>취소</AlertDialogCancel>
-            <AlertDialogAction
-              onClick={handleConfirmSuspend}
-              className="bg-orange-600 hover:bg-orange-700"
-              disabled={isSuspending}
-            >
-              {isSuspending ? '처리 중...' : '확인'}
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <ConfirmDialog
+        open={showSuspendDialog}
+        onOpenChange={setShowSuspendDialog}
+        onConfirm={handleConfirmSuspend}
+        title="계정 사용중지"
+        description={
+          <>
+            정말 사용중지하시겠습니까?
+            <br />
+            <span className="text-muted-foreground text-sm">
+              해당 테넌트의 사용이 중지됩니다.
+            </span>
+          </>
+        }
+        variant="warning"
+        loading={isSuspending}
+      />
     </>
   );
 }

src/components/settings/AccountManagement/AccountDetail.tsx

@@ -16,16 +16,7 @@ import {
   SelectTrigger,
   SelectValue,
 } from '@/components/ui/select';
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from '@/components/ui/alert-dialog';
+import { DeleteConfirmDialog } from '@/components/ui/confirm-dialog';
 import { PageLayout } from '@/components/organisms/PageLayout';
 import { PageHeader } from '@/components/organisms/PageHeader';
 import { toast } from 'sonner';
@@ -218,29 +209,20 @@ export function AccountDetail({ account, mode: initialMode }: AccountDetailProps
         </div>
 
         {/* 삭제 확인 다이얼로그 */}
-        <AlertDialog open={showDeleteDialog} onOpenChange={setShowDeleteDialog}>
-          <AlertDialogContent>
-            <AlertDialogHeader>
-              <AlertDialogTitle>계좌 삭제</AlertDialogTitle>
-              <AlertDialogDescription>
-                계좌를 정말 삭제하시겠습니까?
-                <br />
-                <span className="text-muted-foreground text-sm">
-                  삭제된 계좌의 과거 사용 내역은 보존됩니다.
-                </span>
-              </AlertDialogDescription>
-            </AlertDialogHeader>
-            <AlertDialogFooter>
-              <AlertDialogCancel>취소</AlertDialogCancel>
-              <AlertDialogAction
-                onClick={handleConfirmDelete}
-                className="bg-red-600 hover:bg-red-700"
-              >
-                삭제
-              </AlertDialogAction>
-            </AlertDialogFooter>
-          </AlertDialogContent>
-        </AlertDialog>
+        <DeleteConfirmDialog
+          open={showDeleteDialog}
+          onOpenChange={setShowDeleteDialog}
+          description={
+            <>
+              계좌를 정말 삭제하시겠습니까?
+              <br />
+              <span className="text-muted-foreground text-sm">
+                삭제된 계좌의 과거 사용 내역은 보존됩니다.
+              </span>
+            </>
+          }
+          onConfirm={handleConfirmDelete}
+        />
       </PageLayout>
     );
   }

src/components/settings/AccountManagement/index.tsx

@@ -15,22 +15,12 @@ import {
   Pencil,
   Trash2,
   Plus,
-  Loader2,
 } from 'lucide-react';
 import { toast } from 'sonner';
 import { Button } from '@/components/ui/button';
 import { Checkbox } from '@/components/ui/checkbox';
 import { Badge } from '@/components/ui/badge';
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from '@/components/ui/alert-dialog';
+import { DeleteConfirmDialog } from '@/components/ui/confirm-dialog';
 import { TableRow, TableCell } from '@/components/ui/table';
 import {
   UniversalListPage,
@@ -349,66 +339,40 @@ export function AccountManagement() {
       <UniversalListPage config={config} />
 
       {/* 단일 삭제 확인 다이얼로그 */}
-      <AlertDialog open={showDeleteDialog} onOpenChange={setShowDeleteDialog}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>계좌 삭제</AlertDialogTitle>
-            <AlertDialogDescription>
-              계좌를 정말 삭제하시겠습니까?
-              <br />
-              <span className="text-muted-foreground text-sm">
-                삭제된 계좌의 과거 사용 내역은 보존됩니다.
-              </span>
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel disabled={isDeleting}>취소</AlertDialogCancel>
-            <AlertDialogAction
-              onClick={handleConfirmDelete}
-              className="bg-red-600 hover:bg-red-700"
-              disabled={isDeleting}
-            >
-              {isDeleting ? (
-                <>
-                  <Loader2 className="w-4 h-4 mr-2 animate-spin" />
-                  삭제 중...
-                </>
-              ) : '삭제'}
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <DeleteConfirmDialog
+        open={showDeleteDialog}
+        onOpenChange={setShowDeleteDialog}
+        onConfirm={handleConfirmDelete}
+        title="계좌 삭제"
+        description={
+          <>
+            계좌를 정말 삭제하시겠습니까?
+            <br />
+            <span className="text-muted-foreground text-sm">
+              삭제된 계좌의 과거 사용 내역은 보존됩니다.
+            </span>
+          </>
+        }
+        loading={isDeleting}
+      />
 
       {/* 다중 삭제 확인 다이얼로그 */}
-      <AlertDialog open={showBulkDeleteDialog} onOpenChange={setShowBulkDeleteDialog}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>계좌 삭제</AlertDialogTitle>
-            <AlertDialogDescription>
-              선택하신 {bulkDeleteIds.length}개의 계좌를 정말 삭제하시겠습니까?
-              <br />
-              <span className="text-muted-foreground text-sm">
-                삭제된 계좌의 과거 사용 내역은 보존됩니다.
-              </span>
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel disabled={isDeleting}>취소</AlertDialogCancel>
-            <AlertDialogAction
-              onClick={handleConfirmBulkDelete}
-              className="bg-red-600 hover:bg-red-700"
-              disabled={isDeleting}
-            >
-              {isDeleting ? (
-                <>
-                  <Loader2 className="w-4 h-4 mr-2 animate-spin" />
-                  삭제 중...
-                </>
-              ) : '삭제'}
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <DeleteConfirmDialog
+        open={showBulkDeleteDialog}
+        onOpenChange={setShowBulkDeleteDialog}
+        onConfirm={handleConfirmBulkDelete}
+        title="계좌 삭제"
+        description={
+          <>
+            선택하신 <strong>{bulkDeleteIds.length}개</strong>의 계좌를 정말 삭제하시겠습니까?
+            <br />
+            <span className="text-muted-foreground text-sm">
+              삭제된 계좌의 과거 사용 내역은 보존됩니다.
+            </span>
+          </>
+        }
+        loading={isDeleting}
+      />
     </>
   );
 }

src/components/settings/PermissionManagement/PermissionDetail.tsx

@@ -21,16 +21,7 @@ import {
   TableHeader,
   TableRow,
 } from '@/components/ui/table';
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from '@/components/ui/alert-dialog';
+import { DeleteConfirmDialog } from '@/components/ui/confirm-dialog';
 import { IntegratedDetailTemplate } from '@/components/templates/IntegratedDetailTemplate';
 import { permissionConfig } from './permissionConfig';
 import type { Permission, MenuPermission, PermissionType } from './types';
@@ -444,29 +435,21 @@ export function PermissionDetail({ permission, onBack, onSave, onDelete }: Permi
       />
 
       {/* 삭제 확인 다이얼로그 */}
-      <AlertDialog open={deleteDialogOpen} onOpenChange={setDeleteDialogOpen}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>권한 삭제</AlertDialogTitle>
-            <AlertDialogDescription>
-              &quot;{permission.name}&quot; 권한을 삭제하시겠습니까?
-              <br />
-              <span className="text-destructive">
-                이 권한을 사용 중인 사원이 있으면 해당 사원의 권한이 초기화됩니다.
-              </span>
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel>취소</AlertDialogCancel>
-            <AlertDialogAction
-              onClick={confirmDelete}
-              className="bg-destructive text-destructive-foreground hover:bg-destructive/90"
-            >
-              삭제
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <DeleteConfirmDialog
+        open={deleteDialogOpen}
+        onOpenChange={setDeleteDialogOpen}
+        onConfirm={confirmDelete}
+        title="권한 삭제"
+        description={
+          <>
+            &quot;{permission.name}&quot; 권한을 삭제하시겠습니까?
+            <br />
+            <span className="text-destructive">
+              이 권한을 사용 중인 사원이 있으면 해당 사원의 권한이 초기화됩니다.
+            </span>
+          </>
+        }
+      />
     </>
   );
 }

src/components/settings/PermissionManagement/PermissionDetailClient.tsx

@@ -29,16 +29,7 @@ import {
   TableHeader,
   TableRow,
 } from '@/components/ui/table';
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from '@/components/ui/alert-dialog';
+import { DeleteConfirmDialog } from '@/components/ui/confirm-dialog';
 import { PageHeader } from '@/components/organisms/PageHeader';
 import { PageLayout } from '@/components/organisms/PageLayout';
 import { ServerErrorPage } from '@/components/common/ServerErrorPage';
@@ -669,37 +660,22 @@ export function PermissionDetailClient({ permissionId, isNew = false }: Permissi
 
       {/* 삭제 확인 다이얼로그 */}
       {!isNew && role && (
-        <AlertDialog open={deleteDialogOpen} onOpenChange={setDeleteDialogOpen}>
-          <AlertDialogContent>
-            <AlertDialogHeader>
-              <AlertDialogTitle>역할 삭제</AlertDialogTitle>
-              <AlertDialogDescription>
-                &quot;{role.name}&quot; 역할을 삭제하시겠습니까?
-                <br />
-                <span className="text-destructive">
-                  이 역할을 사용 중인 사원이 있으면 해당 사원의 역할이 초기화됩니다.
-                </span>
-              </AlertDialogDescription>
-            </AlertDialogHeader>
-            <AlertDialogFooter>
-              <AlertDialogCancel disabled={isDeleting}>취소</AlertDialogCancel>
-              <AlertDialogAction
-                onClick={confirmDelete}
-                disabled={isDeleting}
-                className="bg-destructive text-destructive-foreground hover:bg-destructive/90"
-              >
-                {isDeleting ? (
-                  <>
-                    <Loader2 className="h-4 w-4 mr-2 animate-spin" />
-                    삭제 중...
-                  </>
-                ) : (
-                  '삭제'
-                )}
-              </AlertDialogAction>
-            </AlertDialogFooter>
-          </AlertDialogContent>
-        </AlertDialog>
+        <DeleteConfirmDialog
+          open={deleteDialogOpen}
+          onOpenChange={setDeleteDialogOpen}
+          onConfirm={confirmDelete}
+          title="역할 삭제"
+          description={
+            <>
+              &quot;{role.name}&quot; 역할을 삭제하시겠습니까?
+              <br />
+              <span className="text-destructive">
+                이 역할을 사용 중인 사원이 있으면 해당 사원의 역할이 초기화됩니다.
+              </span>
+            </>
+          }
+          loading={isDeleting}
+        />
       )}
     </PageLayout>
   );

src/components/settings/PermissionManagement/index.tsx

@@ -27,16 +27,7 @@ import {
   type TabOption,
 } from '@/components/templates/UniversalListPage';
 import { ListMobileCard, InfoField } from '@/components/organisms/MobileCard';
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from '@/components/ui/alert-dialog';
+import { DeleteConfirmDialog } from '@/components/ui/confirm-dialog';
 import { toast } from 'sonner';
 import type { Role, RoleStats } from './types';
 import { fetchRoles, fetchRoleStats, deleteRole } from './actions';
@@ -467,40 +458,25 @@ export function PermissionManagement() {
     renderMobileCard,
 
     renderDialogs: () => (
-      <AlertDialog open={deleteDialogOpen} onOpenChange={setDeleteDialogOpen}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>역할 삭제</AlertDialogTitle>
-            <AlertDialogDescription>
-              {isBulkDelete
-                ? `선택한 ${selectedItems.size}개의 역할을 삭제하시겠습니까?`
-                : `"${roleToDelete?.name}" 역할을 삭제하시겠습니까?`
-              }
-              <br />
-              <span className="text-destructive">
-                이 역할을 사용 중인 사원이 있으면 해당 사원의 역할이 초기화됩니다.
-              </span>
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel disabled={isDeleting}>취소</AlertDialogCancel>
-            <AlertDialogAction
-              onClick={confirmDelete}
-              disabled={isDeleting}
-              className="bg-destructive text-destructive-foreground hover:bg-destructive/90"
-            >
-              {isDeleting ? (
-                <>
-                  <Loader2 className="h-4 w-4 mr-2 animate-spin" />
-                  삭제 중...
-                </>
-              ) : (
-                '삭제'
-              )}
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <DeleteConfirmDialog
+        open={deleteDialogOpen}
+        onOpenChange={setDeleteDialogOpen}
+        onConfirm={confirmDelete}
+        title="역할 삭제"
+        description={
+          <>
+            {isBulkDelete
+              ? `선택한 ${selectedItems.size}개의 역할을 삭제하시겠습니까?`
+              : `"${roleToDelete?.name}" 역할을 삭제하시겠습니까?`
+            }
+            <br />
+            <span className="text-destructive">
+              이 역할을 사용 중인 사원이 있으면 해당 사원의 역할이 초기화됩니다.
+            </span>
+          </>
+        }
+        loading={isDeleting}
+      />
     ),
   };
 

src/components/settings/RankManagement/index.tsx

@@ -9,16 +9,7 @@ import { Button } from '@/components/ui/button';
 import { Input } from '@/components/ui/input';
 import { Card, CardContent } from '@/components/ui/card';
 import { RankDialog } from './RankDialog';
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from '@/components/ui/alert-dialog';
+import { DeleteConfirmDialog } from '@/components/ui/confirm-dialog';
 import { toast } from 'sonner';
 import type { Rank } from './types';
 import {
@@ -339,33 +330,22 @@ export function RankManagement() {
       />
 
       {/* 삭제 확인 다이얼로그 */}
-      <AlertDialog open={deleteDialogOpen} onOpenChange={setDeleteDialogOpen}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>직급 삭제</AlertDialogTitle>
-            <AlertDialogDescription>
-              &quot;{rankToDelete?.name}&quot; 직급을 삭제하시겠습니까?
-              <br />
-              <span className="text-destructive">
-                이 직급을 사용 중인 사원이 있으면 해당 사원의 직급이 초기화됩니다.
-              </span>
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel disabled={isSubmitting}>취소</AlertDialogCancel>
-            <AlertDialogAction
-              onClick={confirmDelete}
-              disabled={isSubmitting}
-              className="bg-destructive text-destructive-foreground hover:bg-destructive/90"
-            >
-              {isSubmitting ? (
-                <Loader2 className="h-4 w-4 mr-2 animate-spin" />
-              ) : null}
-              삭제
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <DeleteConfirmDialog
+        open={deleteDialogOpen}
+        onOpenChange={setDeleteDialogOpen}
+        onConfirm={confirmDelete}
+        title="직급 삭제"
+        description={
+          <>
+            &quot;{rankToDelete?.name}&quot; 직급을 삭제하시겠습니까?
+            <br />
+            <span className="text-destructive">
+              이 직급을 사용 중인 사원이 있으면 해당 사원의 직급이 초기화됩니다.
+            </span>
+          </>
+        }
+        loading={isSubmitting}
+      />
     </PageLayout>
   );
 }

src/components/settings/SubscriptionManagement/SubscriptionClient.tsx

@@ -6,16 +6,7 @@ import { Button } from '@/components/ui/button';
 import { Card, CardContent } from '@/components/ui/card';
 import { Progress } from '@/components/ui/progress';
 import { Badge } from '@/components/ui/badge';
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from '@/components/ui/alert-dialog';
+import { ConfirmDialog } from '@/components/ui/confirm-dialog';
 import { PageLayout } from '@/components/organisms/PageLayout';
 import { PageHeader } from '@/components/organisms/PageHeader';
 import { toast } from 'sonner';
@@ -218,33 +209,29 @@ export function SubscriptionClient({ initialData }: SubscriptionClientProps) {
       </PageLayout>
 
       {/* ===== 서비스 해지 확인 다이얼로그 ===== */}
-      <AlertDialog open={showCancelDialog} onOpenChange={setShowCancelDialog}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle className="flex items-center gap-2">
-              <AlertTriangle className="w-5 h-5 text-red-500" />
-              서비스 해지
-            </AlertDialogTitle>
-            <AlertDialogDescription className="text-left">
-              모든 데이터가 삭제되며 복구할 수 없습니다.
-              <br />
-              <span className="font-medium text-red-600">
-                정말 서비스를 해지하시겠습니까?
-              </span>
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel disabled={isCancelling}>취소</AlertDialogCancel>
-            <AlertDialogAction
-              onClick={handleCancelService}
-              className="bg-red-600 hover:bg-red-700"
-              disabled={isCancelling}
-            >
-              {isCancelling ? '처리 중...' : '확인'}
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <ConfirmDialog
+        open={showCancelDialog}
+        onOpenChange={setShowCancelDialog}
+        onConfirm={handleCancelService}
+        variant="destructive"
+        title={
+          <span className="flex items-center gap-2">
+            <AlertTriangle className="w-5 h-5 text-red-500" />
+            서비스 해지
+          </span>
+        }
+        description={
+          <>
+            모든 데이터가 삭제되며 복구할 수 없습니다.
+            <br />
+            <span className="font-medium text-red-600">
+              정말 서비스를 해지하시겠습니까?
+            </span>
+          </>
+        }
+        confirmText="확인"
+        loading={isCancelling}
+      />
     </>
   );
 }

src/components/settings/SubscriptionManagement/SubscriptionManagement.tsx

@@ -6,16 +6,7 @@ import { toast } from 'sonner';
 import { Button } from '@/components/ui/button';
 import { Card, CardContent } from '@/components/ui/card';
 import { Progress } from '@/components/ui/progress';
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from '@/components/ui/alert-dialog';
+import { ConfirmDialog } from '@/components/ui/confirm-dialog';
 import { PageLayout } from '@/components/organisms/PageLayout';
 import { PageHeader } from '@/components/organisms/PageHeader';
 import type { SubscriptionInfo } from './types';
@@ -231,33 +222,29 @@ export function SubscriptionManagement({ initialData }: SubscriptionManagementPr
       </PageLayout>
 
       {/* ===== 서비스 해지 확인 다이얼로그 ===== */}
-      <AlertDialog open={showCancelDialog} onOpenChange={setShowCancelDialog}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle className="flex items-center gap-2">
-              <AlertTriangle className="w-5 h-5 text-red-500" />
-              서비스 해지
-            </AlertDialogTitle>
-            <AlertDialogDescription className="text-left">
-              모든 데이터가 삭제되며 복구할 수 없습니다.
-              <br />
-              <span className="font-medium text-red-600">
-                정말 서비스를 해지하시겠습니까?
-              </span>
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel disabled={isCancelling}>취소</AlertDialogCancel>
-            <AlertDialogAction
-              onClick={handleCancelService}
-              className="bg-red-600 hover:bg-red-700"
-              disabled={isCancelling}
-            >
-              {isCancelling ? '처리 중...' : '확인'}
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <ConfirmDialog
+        open={showCancelDialog}
+        onOpenChange={setShowCancelDialog}
+        onConfirm={handleCancelService}
+        variant="destructive"
+        title={
+          <span className="flex items-center gap-2">
+            <AlertTriangle className="w-5 h-5 text-red-500" />
+            서비스 해지
+          </span>
+        }
+        description={
+          <>
+            모든 데이터가 삭제되며 복구할 수 없습니다.
+            <br />
+            <span className="font-medium text-red-600">
+              정말 서비스를 해지하시겠습니까?
+            </span>
+          </>
+        }
+        confirmText="확인"
+        loading={isCancelling}
+      />
     </>
   );
 }

src/components/settings/TitleManagement/index.tsx

@@ -9,16 +9,7 @@ import { Button } from '@/components/ui/button';
 import { Input } from '@/components/ui/input';
 import { Card, CardContent } from '@/components/ui/card';
 import { TitleDialog } from './TitleDialog';
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle as AlertTitle,
-} from '@/components/ui/alert-dialog';
+import { DeleteConfirmDialog } from '@/components/ui/confirm-dialog';
 import { toast } from 'sonner';
 import type { Title } from './types';
 import {
@@ -339,33 +330,22 @@ export function TitleManagement() {
       />
 
       {/* 삭제 확인 다이얼로그 */}
-      <AlertDialog open={deleteDialogOpen} onOpenChange={setDeleteDialogOpen}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertTitle>직책 삭제</AlertTitle>
-            <AlertDialogDescription>
-              &quot;{titleToDelete?.name}&quot; 직책을 삭제하시겠습니까?
-              <br />
-              <span className="text-destructive">
-                이 직책을 사용 중인 사원이 있으면 해당 사원의 직책이 초기화됩니다.
-              </span>
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel disabled={isSubmitting}>취소</AlertDialogCancel>
-            <AlertDialogAction
-              onClick={confirmDelete}
-              disabled={isSubmitting}
-              className="bg-destructive text-destructive-foreground hover:bg-destructive/90"
-            >
-              {isSubmitting ? (
-                <Loader2 className="h-4 w-4 mr-2 animate-spin" />
-              ) : null}
-              삭제
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <DeleteConfirmDialog
+        open={deleteDialogOpen}
+        onOpenChange={setDeleteDialogOpen}
+        onConfirm={confirmDelete}
+        title="직책 삭제"
+        description={
+          <>
+            &quot;{titleToDelete?.name}&quot; 직책을 삭제하시겠습니까?
+            <br />
+            <span className="text-destructive">
+              이 직책을 사용 중인 사원이 있으면 해당 사원의 직책이 초기화됩니다.
+            </span>
+          </>
+        }
+        loading={isSubmitting}
+      />
     </PageLayout>
   );
 }

src/components/templates/IntegratedDetailTemplate/components/skeletons.tsx

@@ -0,0 +1,182 @@
+/**
+ * IntegratedDetailTemplate Skeleton Components
+ *
+ * 상세 페이지 로딩 스켈레톤 컴포넌트
+ */
+
+'use client';
+
+import { Card, CardContent, CardHeader } from '@/components/ui/card';
+import { Skeleton } from '@/components/ui/skeleton';
+import { cn } from '@/lib/utils';
+
+// ============================================
+// 1. 필드 스켈레톤
+// ============================================
+export interface DetailFieldSkeletonProps {
+  /** 라벨 표시 여부 (default: true) */
+  showLabel?: boolean;
+  /** 그리드 span (1~4) */
+  colSpan?: 1 | 2 | 3 | 4;
+  /** 필드 타입에 따른 높이 조절 */
+  type?: 'input' | 'textarea' | 'select';
+  /** 추가 클래스 */
+  className?: string;
+}
+
+const colSpanClasses = {
+  1: '',
+  2: 'md:col-span-2',
+  3: 'md:col-span-2 lg:col-span-3',
+  4: 'md:col-span-2 lg:col-span-4',
+};
+
+export function DetailFieldSkeleton({
+  showLabel = true,
+  colSpan = 1,
+  type = 'input',
+  className,
+}: DetailFieldSkeletonProps) {
+  return (
+    <div className={cn('space-y-2 animate-pulse', colSpanClasses[colSpan], className)}>
+      {/* 라벨 */}
+      {showLabel && <Skeleton className="h-4 w-20" />}
+      {/* 입력 필드 */}
+      <Skeleton
+        className={cn(
+          'w-full rounded-md',
+          type === 'textarea' ? 'h-24' : 'h-10'
+        )}
+      />
+    </div>
+  );
+}
+
+// ============================================
+// 2. 그리드 스켈레톤
+// ============================================
+export interface DetailGridSkeletonProps {
+  /** 그리드 열 수 (default: 2) */
+  cols?: 1 | 2 | 3 | 4;
+  /** 필드 개수 (default: 4) */
+  fieldCount?: number;
+  /** 그리드 간격 (default: 'md') */
+  gap?: 'sm' | 'md' | 'lg';
+  /** 추가 클래스 */
+  className?: string;
+}
+
+const colsClasses = {
+  1: 'grid-cols-1',
+  2: 'grid-cols-1 md:grid-cols-2',
+  3: 'grid-cols-1 md:grid-cols-2 lg:grid-cols-3',
+  4: 'grid-cols-1 md:grid-cols-2 lg:grid-cols-4',
+};
+
+const gapClasses = {
+  sm: 'gap-4',
+  md: 'gap-6',
+  lg: 'gap-8',
+};
+
+export function DetailGridSkeleton({
+  cols = 2,
+  fieldCount = 4,
+  gap = 'md',
+  className,
+}: DetailGridSkeletonProps) {
+  return (
+    <div className={cn('grid', colsClasses[cols], gapClasses[gap], className)}>
+      {Array.from({ length: fieldCount }).map((_, i) => (
+        <DetailFieldSkeleton key={i} />
+      ))}
+    </div>
+  );
+}
+
+// ============================================
+// 3. 섹션 스켈레톤
+// ============================================
+export interface DetailSectionSkeletonProps {
+  /** 제목 표시 여부 (default: true) */
+  showTitle?: boolean;
+  /** 그리드 열 수 (default: 2) */
+  cols?: 1 | 2 | 3 | 4;
+  /** 필드 개수 (default: 6) */
+  fieldCount?: number;
+  /** 추가 클래스 */
+  className?: string;
+}
+
+export function DetailSectionSkeleton({
+  showTitle = true,
+  cols = 2,
+  fieldCount = 6,
+  className,
+}: DetailSectionSkeletonProps) {
+  return (
+    <Card className={cn('animate-pulse', className)}>
+      {showTitle && (
+        <CardHeader className="pb-4">
+          <Skeleton className="h-5 w-32" />
+        </CardHeader>
+      )}
+      <CardContent className={showTitle ? 'pt-0' : undefined}>
+        <DetailGridSkeleton cols={cols} fieldCount={fieldCount} />
+      </CardContent>
+    </Card>
+  );
+}
+
+// ============================================
+// 4. 전체 페이지 스켈레톤
+// ============================================
+export interface DetailPageSkeletonProps {
+  /** 섹션 개수 (default: 1) */
+  sections?: number;
+  /** 섹션당 필드 개수 (default: 6) */
+  fieldsPerSection?: number;
+  /** 그리드 열 수 (default: 2) */
+  cols?: 1 | 2 | 3 | 4;
+  /** 헤더 표시 여부 (default: true) */
+  showHeader?: boolean;
+  /** 추가 클래스 */
+  className?: string;
+}
+
+export function DetailPageSkeleton({
+  sections = 1,
+  fieldsPerSection = 6,
+  cols = 2,
+  showHeader = true,
+  className,
+}: DetailPageSkeletonProps) {
+  return (
+    <div className={cn('space-y-6 animate-pulse', className)}>
+      {/* 페이지 헤더 */}
+      {showHeader && (
+        <div className="flex items-center justify-between">
+          <div className="space-y-2">
+            <Skeleton className="h-8 w-48" />
+            <Skeleton className="h-4 w-64" />
+          </div>
+          <div className="flex gap-2">
+            <Skeleton className="h-10 w-20 rounded-md" />
+            <Skeleton className="h-10 w-20 rounded-md" />
+          </div>
+        </div>
+      )}
+
+      {/* 섹션들 */}
+      {Array.from({ length: sections }).map((_, i) => (
+        <DetailSectionSkeleton
+          key={i}
+          cols={cols}
+          fieldCount={fieldsPerSection}
+        />
+      ))}
+    </div>
+  );
+}
+
+export default DetailSectionSkeleton;

src/components/templates/IntegratedDetailTemplate/index.tsx

@@ -11,16 +11,7 @@
 
 import { useState, useEffect, useCallback, useMemo } from 'react';
 import { useRouter, useParams } from 'next/navigation';
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from '@/components/ui/alert-dialog';
+import { DeleteConfirmDialog } from '@/components/ui/confirm-dialog';
 import { PageLayout } from '@/components/organisms/PageLayout';
 import { PageHeader } from '@/components/organisms/PageHeader';
 import { toast } from 'sonner';
@@ -375,7 +366,7 @@ export function IntegratedDetailTemplate<T extends Record<string, unknown>>({
         {afterContent}
         {/* 버튼 영역 - 하단 배치 시만 */}
         {!isTopButtons && renderActionButtons('mt-6')}
-        <DeleteDialog
+        <DeleteConfirmDialog
           open={showDeleteDialog}
           onOpenChange={setShowDeleteDialog}
           onConfirm={handleConfirmDelete}
@@ -463,7 +454,7 @@ export function IntegratedDetailTemplate<T extends Record<string, unknown>>({
       </div>
 
       {/* 삭제 확인 다이얼로그 */}
-      <DeleteDialog
+      <DeleteConfirmDialog
         open={showDeleteDialog}
         onOpenChange={setShowDeleteDialog}
         onConfirm={handleConfirmDelete}
@@ -531,43 +522,6 @@ export function IntegratedDetailTemplate<T extends Record<string, unknown>>({
   }
 }
 
-// ===== 삭제 확인 다이얼로그 =====
-function DeleteDialog({
-  open,
-  onOpenChange,
-  onConfirm,
-  title,
-  description,
-}: {
-  open: boolean;
-  onOpenChange: (open: boolean) => void;
-  onConfirm: () => void;
-  title?: string;
-  description?: string;
-}) {
-  return (
-    <AlertDialog open={open} onOpenChange={onOpenChange}>
-      <AlertDialogContent>
-        <AlertDialogHeader>
-          <AlertDialogTitle>{title || '삭제 확인'}</AlertDialogTitle>
-          <AlertDialogDescription>
-            {description || '정말 삭제하시겠습니까? 이 작업은 되돌릴 수 없습니다.'}
-          </AlertDialogDescription>
-        </AlertDialogHeader>
-        <AlertDialogFooter>
-          <AlertDialogCancel>취소</AlertDialogCancel>
-          <AlertDialogAction
-            onClick={onConfirm}
-            className="bg-red-600 hover:bg-red-700"
-          >
-            삭제
-          </AlertDialogAction>
-        </AlertDialogFooter>
-      </AlertDialogContent>
-    </AlertDialog>
-  );
-}
-
 // ===== 유효성 검사 헬퍼 =====
 function validateRule(
   rule: ValidationRule,

src/components/templates/IntegratedListTemplateV2.tsx

@@ -5,6 +5,7 @@ import { LucideIcon, Trash2, Plus, Loader2 } from "lucide-react";
 import { DateRangeSelector } from "@/components/molecules/DateRangeSelector";
 import { Card, CardContent } from "@/components/ui/card";
 import { Tabs, TabsContent } from "@/components/ui/tabs";
+import { TableSkeleton, MobileCardGridSkeleton } from "@/components/ui/skeleton";
 import { Table, TableBody, TableCell, TableFooter, TableHead, TableHeader, TableRow } from "@/components/ui/table";
 import { Checkbox } from "@/components/ui/checkbox";
 import { Button } from "@/components/ui/button";
@@ -15,16 +16,7 @@ import {
   SelectTrigger,
   SelectValue,
 } from "@/components/ui/select";
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from "@/components/ui/alert-dialog";
+import { DeleteConfirmDialog } from '@/components/ui/confirm-dialog';
 import { PageLayout } from "@/components/organisms/PageLayout";
 import { PageHeader } from "@/components/organisms/PageHeader";
 import { StatCards } from "@/components/organisms/StatCards";
@@ -670,7 +662,11 @@ export function IntegratedListTemplateV2<T = any>({
 
                 {/* 모바일/태블릿/소형 노트북 (~1279px) 카드 뷰 */}
                 <div className="xl:hidden space-y-4 md:space-y-0 md:grid md:grid-cols-2 md:gap-4 lg:grid-cols-3">
-                  {mobileData.length === 0 ? (
+                  {isLoading ? (
+                    <div className="col-span-full">
+                      <MobileCardGridSkeleton count={6} showCheckbox={showCheckbox} />
+                    </div>
+                  ) : mobileData.length === 0 ? (
                     <div className="text-center py-6 text-muted-foreground border rounded-lg text-[14px]">
                       검색 결과가 없습니다.
                     </div>
@@ -739,6 +735,14 @@ export function IntegratedListTemplateV2<T = any>({
 
                 {/* 데스크톱 (1280px+) 테이블 뷰 */}
                 <div className="hidden xl:block rounded-md border overflow-x-auto [&::-webkit-scrollbar]:h-3 [&::-webkit-scrollbar-track]:bg-gray-100 [&::-webkit-scrollbar-thumb]:bg-gray-300 [&::-webkit-scrollbar-thumb]:rounded-full [&::-webkit-scrollbar-thumb]:hover:bg-gray-400" style={{ scrollbarWidth: 'thin', scrollbarColor: '#d1d5db #f3f4f6' }}>
+                  {isLoading ? (
+                    <TableSkeleton
+                      rows={pagination.itemsPerPage || 10}
+                      columns={tableColumns.length}
+                      showCheckbox={showCheckbox}
+                      showActions={tableColumns.some(col => col.key === 'actions')}
+                    />
+                  ) : (
                   <Table>
                     <TableHeader>
                       <TableRow>
@@ -801,6 +805,7 @@ export function IntegratedListTemplateV2<T = any>({
                       </TableFooter>
                     )}
                   </Table>
+                  )}
                 </div>
               </TabsContent>
             ))}
@@ -863,44 +868,21 @@ export function IntegratedListTemplateV2<T = any>({
         )}
       </div>
 
-      {/* 일괄 삭제 확인 다이얼로그 - 단일 삭제와 동일한 디자인 */}
-      <AlertDialog open={showDeleteDialog} onOpenChange={setShowDeleteDialog}>
-        <AlertDialogContent className="max-w-md">
-          <AlertDialogHeader>
-            <AlertDialogTitle className="flex items-center gap-2">
-              <span className="text-yellow-600">⚠️</span>
-              삭제 확인
-            </AlertDialogTitle>
-            <AlertDialogDescription asChild>
-              <div className="space-y-4">
-                <p className="text-foreground">
-                  선택한 <strong>{selectedItems.size}개</strong>의 항목을 삭제하시겠습니까?
-                </p>
-                <div className="bg-gray-100 rounded-lg p-3">
-                  <div className="flex items-start gap-2">
-                    <span className="text-yellow-600 mt-0.5">⚠️</span>
-                    <div className="text-sm text-muted-foreground">
-                      <span className="font-medium text-foreground">주의</span>
-                      <br />
-                      삭제된 항목은 복구할 수 없습니다. 관련된 데이터도 함께 삭제될 수 있습니다.
-                    </div>
-                  </div>
-                </div>
-              </div>
-            </AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel>취소</AlertDialogCancel>
-            <AlertDialogAction
-              onClick={handleConfirmDelete}
-              className="bg-gray-900 hover:bg-gray-800 text-white gap-2"
-            >
-              <Trash2 className="h-4 w-4" />
-              삭제
-            </AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      {/* 일괄 삭제 확인 다이얼로그 */}
+      <DeleteConfirmDialog
+        open={showDeleteDialog}
+        onOpenChange={setShowDeleteDialog}
+        onConfirm={handleConfirmDelete}
+        description={
+          <>
+            선택한 <strong>{selectedItems.size}개</strong>의 항목을 삭제하시겠습니까?
+            <br />
+            <span className="text-muted-foreground text-sm">
+              삭제된 항목은 복구할 수 없습니다. 관련된 데이터도 함께 삭제될 수 있습니다.
+            </span>
+          </>
+        }
+      />
     </PageLayout>
   );
 }

src/components/templates/UniversalListPage/index.tsx

@@ -14,16 +14,7 @@
 import { useState, useEffect, useCallback, useMemo } from 'react';
 import { useRouter, useParams } from 'next/navigation';
 import { toast } from 'sonner';
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-} from '@/components/ui/alert-dialog';
+import { DeleteConfirmDialog } from '@/components/ui/confirm-dialog';
 import {
   IntegratedListTemplateV2,
   type PaginationConfig,
@@ -607,18 +598,13 @@ export function UniversalListPage<T>({
       />
 
       {/* 삭제 확인 다이얼로그 */}
-      <AlertDialog open={deleteDialogOpen} onOpenChange={setDeleteDialogOpen}>
-        <AlertDialogContent>
-          <AlertDialogHeader>
-            <AlertDialogTitle>{deleteConfirmTitle}</AlertDialogTitle>
-            <AlertDialogDescription>{deleteConfirmDescription}</AlertDialogDescription>
-          </AlertDialogHeader>
-          <AlertDialogFooter>
-            <AlertDialogCancel>취소</AlertDialogCancel>
-            <AlertDialogAction onClick={handleDeleteConfirm}>삭제</AlertDialogAction>
-          </AlertDialogFooter>
-        </AlertDialogContent>
-      </AlertDialog>
+      <DeleteConfirmDialog
+        open={deleteDialogOpen}
+        onOpenChange={setDeleteDialogOpen}
+        onConfirm={handleDeleteConfirm}
+        title={deleteConfirmTitle}
+        description={deleteConfirmDescription}
+      />
 
       {/* 상세 모달 (detailMode === 'modal'일 때) */}
       {config.detailMode === 'modal' && config.DetailModalComponent && (

src/components/ui/confirm-dialog.tsx

@@ -0,0 +1,216 @@
+'use client';
+
+/**
+ * ConfirmDialog - 확인/취소 다이얼로그 공통 컴포넌트
+ *
+ * 사용 예시:
+ * ```tsx
+ * <ConfirmDialog
+ *   open={showDeleteDialog}
+ *   onOpenChange={setShowDeleteDialog}
+ *   title="삭제 확인"
+ *   description="정말 삭제하시겠습니까?"
+ *   confirmText="삭제"
+ *   variant="destructive"
+ *   loading={isLoading}
+ *   onConfirm={handleDelete}
+ * />
+ * ```
+ */
+
+import { ReactNode, useCallback, useState } from 'react';
+import { Loader2 } from 'lucide-react';
+import {
+  AlertDialog,
+  AlertDialogAction,
+  AlertDialogCancel,
+  AlertDialogContent,
+  AlertDialogDescription,
+  AlertDialogFooter,
+  AlertDialogHeader,
+  AlertDialogTitle,
+} from '@/components/ui/alert-dialog';
+import { cn } from '@/lib/utils';
+
+export type ConfirmDialogVariant = 'default' | 'destructive' | 'warning' | 'success';
+
+export interface ConfirmDialogProps {
+  /** 다이얼로그 열림 상태 */
+  open: boolean;
+  /** 열림 상태 변경 핸들러 */
+  onOpenChange: (open: boolean) => void;
+  /** 다이얼로그 제목 */
+  title: string;
+  /** 다이얼로그 설명 (문자열 또는 ReactNode) */
+  description: ReactNode;
+  /** 확인 버튼 텍스트 (기본값: '확인') */
+  confirmText?: string;
+  /** 취소 버튼 텍스트 (기본값: '취소') */
+  cancelText?: string;
+  /** 버튼 스타일 변형 */
+  variant?: ConfirmDialogVariant;
+  /** 외부 로딩 상태 (외부에서 관리할 때) */
+  loading?: boolean;
+  /** 확인 버튼 클릭 핸들러 (Promise 반환 시 내부 로딩 상태 자동 관리) */
+  onConfirm: () => void | Promise<void>;
+  /** 취소 버튼 클릭 핸들러 (선택사항) */
+  onCancel?: () => void;
+  /** 확인 버튼 비활성화 여부 */
+  confirmDisabled?: boolean;
+  /** 아이콘 (제목 옆에 표시) */
+  icon?: ReactNode;
+}
+
+const variantStyles: Record<ConfirmDialogVariant, string> = {
+  default: 'bg-primary text-primary-foreground hover:bg-primary/90',
+  destructive: 'bg-destructive text-destructive-foreground hover:bg-destructive/90',
+  warning: 'bg-orange-600 text-white hover:bg-orange-700',
+  success: 'bg-green-600 text-white hover:bg-green-700',
+};
+
+export function ConfirmDialog({
+  open,
+  onOpenChange,
+  title,
+  description,
+  confirmText = '확인',
+  cancelText = '취소',
+  variant = 'default',
+  loading: externalLoading,
+  onConfirm,
+  onCancel,
+  confirmDisabled,
+  icon,
+}: ConfirmDialogProps) {
+  const [internalLoading, setInternalLoading] = useState(false);
+  const isLoading = externalLoading ?? internalLoading;
+
+  const handleConfirm = useCallback(async () => {
+    const result = onConfirm();
+
+    // Promise인 경우 내부 로딩 상태 관리
+    if (result instanceof Promise && externalLoading === undefined) {
+      setInternalLoading(true);
+      try {
+        await result;
+      } finally {
+        setInternalLoading(false);
+      }
+    }
+  }, [onConfirm, externalLoading]);
+
+  const handleCancel = useCallback(() => {
+    onCancel?.();
+    onOpenChange(false);
+  }, [onCancel, onOpenChange]);
+
+  return (
+    <AlertDialog open={open} onOpenChange={onOpenChange}>
+      <AlertDialogContent>
+        <AlertDialogHeader>
+          <AlertDialogTitle className="flex items-center gap-2">
+            {icon}
+            {title}
+          </AlertDialogTitle>
+          <AlertDialogDescription asChild={typeof description !== 'string'}>
+            {typeof description === 'string' ? (
+              description
+            ) : (
+              <div>{description}</div>
+            )}
+          </AlertDialogDescription>
+        </AlertDialogHeader>
+        <AlertDialogFooter>
+          <AlertDialogCancel onClick={handleCancel} disabled={isLoading}>
+            {cancelText}
+          </AlertDialogCancel>
+          <AlertDialogAction
+            onClick={handleConfirm}
+            disabled={isLoading || confirmDisabled}
+            className={cn(variantStyles[variant])}
+          >
+            {isLoading && <Loader2 className="h-4 w-4 mr-2 animate-spin" />}
+            {confirmText}
+          </AlertDialogAction>
+        </AlertDialogFooter>
+      </AlertDialogContent>
+    </AlertDialog>
+  );
+}
+
+/**
+ * 삭제 확인 다이얼로그 프리셋
+ */
+export interface DeleteConfirmDialogProps
+  extends Omit<ConfirmDialogProps, 'title' | 'confirmText' | 'variant'> {
+  /** 삭제 대상 이름 (선택사항) */
+  itemName?: string;
+}
+
+export function DeleteConfirmDialog({
+  itemName,
+  description,
+  ...props
+}: DeleteConfirmDialogProps) {
+  return (
+    <ConfirmDialog
+      title="삭제 확인"
+      description={
+        description ?? (
+          <>
+            {itemName ? `"${itemName}"을(를) ` : ''}정말 삭제하시겠습니까?
+            <br />
+            삭제된 데이터는 복구할 수 없습니다.
+          </>
+        )
+      }
+      confirmText="삭제"
+      variant="destructive"
+      {...props}
+    />
+  );
+}
+
+/**
+ * 저장 확인 다이얼로그 프리셋
+ */
+export interface SaveConfirmDialogProps
+  extends Omit<ConfirmDialogProps, 'title' | 'confirmText' | 'variant'> {}
+
+export function SaveConfirmDialog({
+  description = '변경사항을 저장하시겠습니까?',
+  ...props
+}: SaveConfirmDialogProps) {
+  return (
+    <ConfirmDialog
+      title="저장 확인"
+      description={description}
+      confirmText="저장"
+      variant="default"
+      {...props}
+    />
+  );
+}
+
+/**
+ * 취소 확인 다이얼로그 프리셋
+ */
+export interface CancelConfirmDialogProps
+  extends Omit<ConfirmDialogProps, 'title' | 'confirmText' | 'variant'> {}
+
+export function CancelConfirmDialog({
+  description = '작업을 취소하시겠습니까? 변경사항이 저장되지 않습니다.',
+  ...props
+}: CancelConfirmDialogProps) {
+  return (
+    <ConfirmDialog
+      title="취소 확인"
+      description={description}
+      confirmText="취소"
+      variant="warning"
+      {...props}
+    />
+  );
+}
+
+export default ConfirmDialog;

src/components/ui/empty-state.tsx

@@ -0,0 +1,226 @@
+'use client';
+
+/**
+ * EmptyState - 빈 상태 표시용 공통 컴포넌트
+ *
+ * 사용 예시:
+ * ```tsx
+ * // 기본 사용
+ * <EmptyState message="데이터가 없습니다." />
+ *
+ * // 아이콘과 설명 포함
+ * <EmptyState
+ *   icon={<FileSearch className="h-12 w-12" />}
+ *   message="검색 결과가 없습니다."
+ *   description="다른 검색어로 다시 시도해 주세요."
+ * />
+ *
+ * // 액션 버튼 포함
+ * <EmptyState
+ *   icon={<Inbox className="h-12 w-12" />}
+ *   message="등록된 항목이 없습니다."
+ *   action={{
+ *     label: "새로 등록",
+ *     onClick: () => router.push('/new'),
+ *   }}
+ * />
+ *
+ * // 테이블 내 사용 (compact)
+ * <EmptyState
+ *   message="데이터가 없습니다."
+ *   variant="compact"
+ * />
+ * ```
+ */
+
+import { ReactNode } from 'react';
+import { Button, type ButtonProps } from '@/components/ui/button';
+import { cn } from '@/lib/utils';
+import { Inbox, FileSearch, AlertCircle, FolderOpen } from 'lucide-react';
+
+export type EmptyStateVariant = 'default' | 'compact' | 'large';
+export type EmptyStatePreset = 'noData' | 'noResults' | 'noItems' | 'error';
+
+export interface EmptyStateAction {
+  /** 버튼 라벨 */
+  label: string;
+  /** 클릭 핸들러 */
+  onClick: () => void;
+  /** 버튼 variant */
+  variant?: ButtonProps['variant'];
+  /** 버튼 아이콘 */
+  icon?: ReactNode;
+}
+
+export interface EmptyStateProps {
+  /** 메인 메시지 */
+  message?: string;
+  /** 부가 설명 */
+  description?: string;
+  /** 아이콘 (ReactNode 또는 프리셋) */
+  icon?: ReactNode | EmptyStatePreset;
+  /** 액션 버튼 설정 */
+  action?: EmptyStateAction;
+  /** 스타일 variant */
+  variant?: EmptyStateVariant;
+  /** 프리셋 (icon과 message 자동 설정) */
+  preset?: EmptyStatePreset;
+  /** 커스텀 className */
+  className?: string;
+  /** children (완전 커스텀 콘텐츠) */
+  children?: ReactNode;
+}
+
+// 프리셋 설정
+const PRESETS: Record<
+  EmptyStatePreset,
+  { icon: ReactNode; message: string; description?: string }
+> = {
+  noData: {
+    icon: <Inbox className="h-12 w-12" />,
+    message: '데이터가 없습니다.',
+    description: '아직 등록된 데이터가 없습니다.',
+  },
+  noResults: {
+    icon: <FileSearch className="h-12 w-12" />,
+    message: '검색 결과가 없습니다.',
+    description: '다른 검색어로 다시 시도해 주세요.',
+  },
+  noItems: {
+    icon: <FolderOpen className="h-12 w-12" />,
+    message: '등록된 항목이 없습니다.',
+    description: '새 항목을 등록해 주세요.',
+  },
+  error: {
+    icon: <AlertCircle className="h-12 w-12" />,
+    message: '데이터를 불러올 수 없습니다.',
+    description: '잠시 후 다시 시도해 주세요.',
+  },
+};
+
+// Variant 스타일
+const variantStyles: Record<EmptyStateVariant, { container: string; icon: string; text: string }> = {
+  default: {
+    container: 'py-12',
+    icon: 'h-12 w-12',
+    text: 'text-base',
+  },
+  compact: {
+    container: 'py-6',
+    icon: 'h-8 w-8',
+    text: 'text-sm',
+  },
+  large: {
+    container: 'py-20 min-h-[400px]',
+    icon: 'h-16 w-16',
+    text: 'text-lg',
+  },
+};
+
+export function EmptyState({
+  message,
+  description,
+  icon,
+  action,
+  variant = 'default',
+  preset,
+  className,
+  children,
+}: EmptyStateProps) {
+  // 프리셋 적용
+  const presetConfig = preset ? PRESETS[preset] : null;
+  const finalMessage = message ?? presetConfig?.message ?? '데이터가 없습니다.';
+  const finalDescription = description ?? presetConfig?.description;
+
+  // 아이콘 결정
+  let finalIcon: ReactNode = null;
+  if (icon) {
+    // icon이 프리셋 키인 경우
+    if (typeof icon === 'string' && icon in PRESETS) {
+      finalIcon = PRESETS[icon as EmptyStatePreset].icon;
+    } else {
+      finalIcon = icon;
+    }
+  } else if (presetConfig) {
+    finalIcon = presetConfig.icon;
+  }
+
+  const styles = variantStyles[variant];
+
+  return (
+    <div
+      className={cn(
+        'flex flex-col items-center justify-center gap-4',
+        styles.container,
+        className
+      )}
+    >
+      {children ? (
+        children
+      ) : (
+        <>
+          {finalIcon && (
+            <div className="text-muted-foreground/50">{finalIcon}</div>
+          )}
+
+          <div className="text-center space-y-1">
+            <p className={cn('text-muted-foreground font-medium', styles.text)}>
+              {finalMessage}
+            </p>
+            {finalDescription && (
+              <p className="text-muted-foreground/70 text-sm">
+                {finalDescription}
+              </p>
+            )}
+          </div>
+
+          {action && (
+            <Button
+              variant={action.variant ?? 'outline'}
+              onClick={action.onClick}
+              className="mt-2"
+            >
+              {action.icon}
+              {action.label}
+            </Button>
+          )}
+        </>
+      )}
+    </div>
+  );
+}
+
+/**
+ * 테이블용 빈 상태 컴포넌트
+ * TableCell 내에서 사용할 때 유용
+ */
+export interface TableEmptyStateProps {
+  /** 컬럼 수 (colSpan 용) */
+  colSpan: number;
+  /** 메시지 */
+  message?: string;
+  /** variant */
+  variant?: 'default' | 'compact';
+}
+
+export function TableEmptyState({
+  colSpan,
+  message = '데이터가 없습니다.',
+  variant = 'default',
+}: TableEmptyStateProps) {
+  return (
+    <tr>
+      <td
+        colSpan={colSpan}
+        className={cn(
+          'text-center text-muted-foreground',
+          variant === 'compact' ? 'py-6' : 'py-12'
+        )}
+      >
+        {message}
+      </td>
+    </tr>
+  );
+}
+
+export default EmptyState;

src/components/ui/skeleton.tsx

@@ -1,9 +1,30 @@
-import { cn } from '@/lib/utils';
+'use client';
 
-function Skeleton({
-  className,
-  ...props
-}: React.HTMLAttributes<HTMLDivElement>) {
+/**
+ * 스켈레톤 컴포넌트 시스템
+ *
+ * 사용 가이드:
+ * - Skeleton: 기본 스켈레톤 (커스텀 크기)
+ * - TableRowSkeleton: 테이블 행 스켈레톤
+ * - TableSkeleton: 테이블 전체 스켈레톤
+ * - MobileCardSkeleton: 모바일 카드 스켈레톤
+ * - FormFieldSkeleton: 폼 필드 스켈레톤
+ * - DetailPageSkeleton: 상세 페이지 스켈레톤
+ * - StatCardSkeleton: 통계 카드 스켈레톤
+ * - ListPageSkeleton: 리스트 페이지 스켈레톤
+ */
+
+import { cn } from '@/lib/utils';
+import { Card, CardContent, CardHeader } from '@/components/ui/card';
+
+// ============================================
+// 1. 기본 스켈레톤 (기존)
+// ============================================
+interface SkeletonProps extends React.HTMLAttributes<HTMLDivElement> {
+  className?: string;
+}
+
+function Skeleton({ className, ...props }: SkeletonProps) {
   return (
     <div
       className={cn('animate-pulse rounded-md bg-muted', className)}
@@ -12,4 +33,469 @@ function Skeleton({
   );
 }
 
-export { Skeleton };
+// ============================================
+// 2. 테이블 행 스켈레톤
+// ============================================
+interface TableRowSkeletonProps {
+  columns?: number;
+  showCheckbox?: boolean;
+  showActions?: boolean;
+}
+
+function TableRowSkeleton({
+  columns = 5,
+  showCheckbox = true,
+  showActions = true,
+}: TableRowSkeletonProps) {
+  const totalCols = columns + (showCheckbox ? 1 : 0) + (showActions ? 1 : 0);
+
+  return (
+    <tr className="border-b">
+      {showCheckbox && (
+        <td className="p-4 w-[50px]">
+          <Skeleton className="h-4 w-4 rounded" />
+        </td>
+      )}
+      {Array.from({ length: columns }).map((_, i) => (
+        <td key={i} className="p-4">
+          <Skeleton
+            className={cn(
+              'h-4',
+              i === 0 ? 'w-12' : i === 1 ? 'w-32' : 'w-24'
+            )}
+          />
+        </td>
+      ))}
+      {showActions && (
+        <td className="p-4 w-[100px]">
+          <Skeleton className="h-8 w-16 rounded" />
+        </td>
+      )}
+    </tr>
+  );
+}
+
+// ============================================
+// 3. 테이블 전체 스켈레톤
+// ============================================
+interface TableSkeletonProps {
+  rows?: number;
+  columns?: number;
+  showCheckbox?: boolean;
+  showActions?: boolean;
+  showHeader?: boolean;
+}
+
+function TableSkeleton({
+  rows = 5,
+  columns = 5,
+  showCheckbox = true,
+  showActions = true,
+  showHeader = true,
+}: TableSkeletonProps) {
+  return (
+    <div className="rounded-md border">
+      <table className="w-full">
+        {showHeader && (
+          <thead className="bg-muted/50">
+            <tr className="border-b">
+              {showCheckbox && (
+                <th className="p-4 w-[50px]">
+                  <Skeleton className="h-4 w-4 rounded" />
+                </th>
+              )}
+              {Array.from({ length: columns }).map((_, i) => (
+                <th key={i} className="p-4 text-left">
+                  <Skeleton className="h-4 w-20" />
+                </th>
+              ))}
+              {showActions && (
+                <th className="p-4 w-[100px]">
+                  <Skeleton className="h-4 w-12" />
+                </th>
+              )}
+            </tr>
+          </thead>
+        )}
+        <tbody>
+          {Array.from({ length: rows }).map((_, i) => (
+            <TableRowSkeleton
+              key={i}
+              columns={columns}
+              showCheckbox={showCheckbox}
+              showActions={showActions}
+            />
+          ))}
+        </tbody>
+      </table>
+    </div>
+  );
+}
+
+// ============================================
+// 4. 모바일 카드 스켈레톤
+// ============================================
+interface MobileCardSkeletonProps {
+  showCheckbox?: boolean;
+  showBadge?: boolean;
+  fields?: number;
+  showActions?: boolean;
+}
+
+function MobileCardSkeleton({
+  showCheckbox = true,
+  showBadge = true,
+  fields = 4,
+  showActions = true,
+}: MobileCardSkeletonProps) {
+  return (
+    <Card className="animate-pulse">
+      <CardContent className="p-4">
+        {/* 헤더 영역 */}
+        <div className="flex items-start gap-3 mb-3">
+          {showCheckbox && <Skeleton className="h-5 w-5 rounded flex-shrink-0" />}
+          <div className="flex-1 min-w-0">
+            <div className="flex items-center justify-between gap-2">
+              <Skeleton className="h-5 w-32" />
+              {showBadge && <Skeleton className="h-5 w-16 rounded-full" />}
+            </div>
+            <Skeleton className="h-4 w-24 mt-1" />
+          </div>
+        </div>
+
+        {/* 정보 그리드 */}
+        <div className="grid grid-cols-2 gap-2 mt-3">
+          {Array.from({ length: fields }).map((_, i) => (
+            <div key={i} className="space-y-1">
+              <Skeleton className="h-3 w-12" />
+              <Skeleton className="h-4 w-20" />
+            </div>
+          ))}
+        </div>
+
+        {/* 액션 버튼 */}
+        {showActions && (
+          <div className="flex gap-2 mt-4 pt-3 border-t">
+            <Skeleton className="h-8 w-16 rounded" />
+            <Skeleton className="h-8 w-16 rounded" />
+          </div>
+        )}
+      </CardContent>
+    </Card>
+  );
+}
+
+// ============================================
+// 5. 모바일 카드 그리드 스켈레톤
+// ============================================
+interface MobileCardGridSkeletonProps {
+  count?: number;
+  showCheckbox?: boolean;
+  showBadge?: boolean;
+  fields?: number;
+  showActions?: boolean;
+}
+
+function MobileCardGridSkeleton({
+  count = 6,
+  showCheckbox = true,
+  showBadge = true,
+  fields = 4,
+  showActions = true,
+}: MobileCardGridSkeletonProps) {
+  return (
+    <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4">
+      {Array.from({ length: count }).map((_, i) => (
+        <MobileCardSkeleton
+          key={i}
+          showCheckbox={showCheckbox}
+          showBadge={showBadge}
+          fields={fields}
+          showActions={showActions}
+        />
+      ))}
+    </div>
+  );
+}
+
+// ============================================
+// 6. 폼 필드 스켈레톤
+// ============================================
+interface FormFieldSkeletonProps {
+  showLabel?: boolean;
+  type?: 'input' | 'textarea' | 'select';
+}
+
+function FormFieldSkeleton({
+  showLabel = true,
+  type = 'input',
+}: FormFieldSkeletonProps) {
+  return (
+    <div className="space-y-2 animate-pulse">
+      {showLabel && <Skeleton className="h-4 w-20" />}
+      <Skeleton
+        className={cn(
+          'w-full rounded-md',
+          type === 'textarea' ? 'h-24' : 'h-10'
+        )}
+      />
+    </div>
+  );
+}
+
+// ============================================
+// 7. 폼 섹션 스켈레톤
+// ============================================
+interface FormSectionSkeletonProps {
+  title?: boolean;
+  fields?: number;
+  columns?: 1 | 2 | 3;
+}
+
+function FormSectionSkeleton({
+  title = true,
+  fields = 4,
+  columns = 2,
+}: FormSectionSkeletonProps) {
+  const gridCols = {
+    1: 'grid-cols-1',
+    2: 'grid-cols-1 md:grid-cols-2',
+    3: 'grid-cols-1 md:grid-cols-2 lg:grid-cols-3',
+  };
+
+  return (
+    <Card className="animate-pulse">
+      {title && (
+        <CardHeader className="pb-4">
+          <Skeleton className="h-5 w-32" />
+        </CardHeader>
+      )}
+      <CardContent>
+        <div className={cn('grid gap-4', gridCols[columns])}>
+          {Array.from({ length: fields }).map((_, i) => (
+            <FormFieldSkeleton key={i} />
+          ))}
+        </div>
+      </CardContent>
+    </Card>
+  );
+}
+
+// ============================================
+// 8. 상세 페이지 스켈레톤
+// ============================================
+interface DetailPageSkeletonProps {
+  sections?: number;
+  fieldsPerSection?: number;
+  showHeader?: boolean;
+}
+
+function DetailPageSkeleton({
+  sections = 2,
+  fieldsPerSection = 6,
+  showHeader = true,
+}: DetailPageSkeletonProps) {
+  return (
+    <div className="space-y-6 animate-pulse">
+      {/* 페이지 헤더 */}
+      {showHeader && (
+        <div className="flex items-center justify-between">
+          <div className="space-y-2">
+            <Skeleton className="h-8 w-48" />
+            <Skeleton className="h-4 w-64" />
+          </div>
+          <div className="flex gap-2">
+            <Skeleton className="h-10 w-20 rounded-md" />
+            <Skeleton className="h-10 w-20 rounded-md" />
+          </div>
+        </div>
+      )}
+
+      {/* 섹션들 */}
+      {Array.from({ length: sections }).map((_, i) => (
+        <FormSectionSkeleton
+          key={i}
+          title={true}
+          fields={fieldsPerSection}
+          columns={2}
+        />
+      ))}
+    </div>
+  );
+}
+
+// ============================================
+// 9. 통계 카드 스켈레톤
+// ============================================
+interface StatCardSkeletonProps {
+  showIcon?: boolean;
+  showTrend?: boolean;
+}
+
+function StatCardSkeleton({
+  showIcon = true,
+  showTrend = true,
+}: StatCardSkeletonProps) {
+  return (
+    <Card className="animate-pulse">
+      <CardContent className="p-4">
+        <div className="flex items-center justify-between">
+          <div className="space-y-2">
+            <Skeleton className="h-4 w-20" />
+            <Skeleton className="h-8 w-24" />
+            {showTrend && <Skeleton className="h-3 w-16" />}
+          </div>
+          {showIcon && <Skeleton className="h-12 w-12 rounded-lg" />}
+        </div>
+      </CardContent>
+    </Card>
+  );
+}
+
+// ============================================
+// 10. 통계 카드 그리드 스켈레톤
+// ============================================
+interface StatCardGridSkeletonProps {
+  count?: number;
+  showIcon?: boolean;
+  showTrend?: boolean;
+}
+
+function StatCardGridSkeleton({
+  count = 4,
+  showIcon = true,
+  showTrend = true,
+}: StatCardGridSkeletonProps) {
+  return (
+    <div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-4 gap-4">
+      {Array.from({ length: count }).map((_, i) => (
+        <StatCardSkeleton key={i} showIcon={showIcon} showTrend={showTrend} />
+      ))}
+    </div>
+  );
+}
+
+// ============================================
+// 11. 리스트 페이지 스켈레톤 (통합)
+// ============================================
+interface ListPageSkeletonProps {
+  showHeader?: boolean;
+  showFilters?: boolean;
+  showStats?: boolean;
+  statsCount?: number;
+  tableRows?: number;
+  tableColumns?: number;
+  mobileCards?: number;
+}
+
+function ListPageSkeleton({
+  showHeader = true,
+  showFilters = true,
+  showStats = false,
+  statsCount = 4,
+  tableRows = 10,
+  tableColumns = 6,
+  mobileCards = 6,
+}: ListPageSkeletonProps) {
+  return (
+    <div className="space-y-6 animate-pulse">
+      {/* 페이지 헤더 */}
+      {showHeader && (
+        <div className="flex items-center justify-between">
+          <div className="space-y-2">
+            <Skeleton className="h-8 w-40" />
+            <Skeleton className="h-4 w-56" />
+          </div>
+          <Skeleton className="h-10 w-24 rounded-md" />
+        </div>
+      )}
+
+      {/* 통계 카드 */}
+      {showStats && <StatCardGridSkeleton count={statsCount} />}
+
+      {/* 필터 영역 */}
+      {showFilters && (
+        <Card>
+          <CardContent className="p-4">
+            <div className="flex flex-wrap gap-4">
+              <Skeleton className="h-10 w-40 rounded-md" />
+              <Skeleton className="h-10 w-32 rounded-md" />
+              <Skeleton className="h-10 w-32 rounded-md" />
+              <Skeleton className="h-10 w-24 rounded-md" />
+            </div>
+          </CardContent>
+        </Card>
+      )}
+
+      {/* 데스크톱: 테이블 */}
+      <div className="hidden xl:block">
+        <TableSkeleton rows={tableRows} columns={tableColumns} />
+      </div>
+
+      {/* 모바일/태블릿: 카드 그리드 */}
+      <div className="xl:hidden">
+        <MobileCardGridSkeleton count={mobileCards} />
+      </div>
+
+      {/* 페이지네이션 */}
+      <div className="flex items-center justify-between">
+        <Skeleton className="h-4 w-32" />
+        <div className="flex gap-2">
+          <Skeleton className="h-10 w-10 rounded-md" />
+          <Skeleton className="h-10 w-10 rounded-md" />
+          <Skeleton className="h-10 w-10 rounded-md" />
+        </div>
+      </div>
+    </div>
+  );
+}
+
+// ============================================
+// 12. 페이지 헤더 스켈레톤
+// ============================================
+interface PageHeaderSkeletonProps {
+  showActions?: boolean;
+  actionsCount?: number;
+}
+
+function PageHeaderSkeleton({
+  showActions = true,
+  actionsCount = 2,
+}: PageHeaderSkeletonProps) {
+  return (
+    <div className="flex items-center justify-between mb-6 animate-pulse">
+      <div className="flex items-center gap-3">
+        <Skeleton className="h-10 w-10 rounded-lg" />
+        <div className="space-y-2">
+          <Skeleton className="h-7 w-40" />
+          <Skeleton className="h-4 w-56" />
+        </div>
+      </div>
+      {showActions && (
+        <div className="flex gap-2">
+          {Array.from({ length: actionsCount }).map((_, i) => (
+            <Skeleton key={i} className="h-10 w-20 rounded-md" />
+          ))}
+        </div>
+      )}
+    </div>
+  );
+}
+
+// ============================================
+// Export
+// ============================================
+export {
+  Skeleton,
+  TableRowSkeleton,
+  TableSkeleton,
+  MobileCardSkeleton,
+  MobileCardGridSkeleton,
+  FormFieldSkeleton,
+  FormSectionSkeleton,
+  DetailPageSkeleton,
+  StatCardSkeleton,
+  StatCardGridSkeleton,
+  ListPageSkeleton,
+  PageHeaderSkeleton,
+};

src/components/ui/status-badge.tsx

@@ -0,0 +1,122 @@
+'use client';
+
+/**
+ * StatusBadge - 상태 표시용 배지 컴포넌트
+ *
+ * 사용 예시:
+ * ```tsx
+ * // 기본 사용 (프리셋 variant)
+ * <StatusBadge variant="success">완료</StatusBadge>
+ * <StatusBadge variant="warning">대기</StatusBadge>
+ *
+ * // 커스텀 className
+ * <StatusBadge className="bg-purple-100 text-purple-800">커스텀</StatusBadge>
+ *
+ * // createStatusConfig와 함께 사용
+ * <StatusBadge className={STATUS_STYLES[status]}>
+ *   {STATUS_LABELS[status]}
+ * </StatusBadge>
+ *
+ * // 또는 간단하게
+ * <StatusBadge status={status} config={statusConfig} />
+ * ```
+ */
+
+import { ReactNode } from 'react';
+import { cn } from '@/lib/utils';
+import {
+  StatusStylePreset,
+  BADGE_STYLE_PRESETS,
+  TEXT_STYLE_PRESETS,
+  StatusConfig,
+} from '@/lib/utils/status-config';
+
+export type StatusBadgeVariant = StatusStylePreset;
+export type StatusBadgeMode = 'badge' | 'text';
+export type StatusBadgeSize = 'sm' | 'md' | 'lg';
+
+export interface StatusBadgeProps {
+  /** 표시할 내용 */
+  children?: ReactNode;
+  /** 프리셋 variant (className보다 우선순위 낮음) */
+  variant?: StatusBadgeVariant;
+  /** 스타일 모드: 'badge' (배경+텍스트) 또는 'text' (텍스트만) */
+  mode?: StatusBadgeMode;
+  /** 배지 크기 */
+  size?: StatusBadgeSize;
+  /** 커스텀 className (variant보다 우선) */
+  className?: string;
+  /** createStatusConfig에서 생성된 설정과 함께 사용 */
+  status?: string;
+  /** StatusConfig 객체 (status와 함께 사용) */
+  config?: StatusConfig<string>;
+}
+
+// 크기별 스타일
+const sizeStyles: Record<StatusBadgeSize, string> = {
+  sm: 'text-xs px-1.5 py-0.5',
+  md: 'text-sm px-2 py-0.5',
+  lg: 'text-sm px-2.5 py-1',
+};
+
+export function StatusBadge({
+  children,
+  variant = 'default',
+  mode = 'badge',
+  size = 'md',
+  className,
+  status,
+  config,
+}: StatusBadgeProps) {
+  // config와 status가 제공된 경우 자동으로 라벨과 스타일 적용
+  const displayContent = status && config ? config.getStatusLabel(status) : children;
+  const configStyle = status && config ? config.getStatusStyle(status) : undefined;
+
+  // 스타일 우선순위: className > configStyle > variant preset
+  const presets = mode === 'badge' ? BADGE_STYLE_PRESETS : TEXT_STYLE_PRESETS;
+  const variantStyle = presets[variant];
+
+  // 최종 스타일 결정
+  const finalStyle = className || configStyle || variantStyle;
+
+  // Badge 모드일 때만 기본 rounded 스타일 추가
+  const baseStyle = mode === 'badge' ? 'inline-flex items-center rounded-md font-medium' : 'inline-flex items-center';
+
+  return (
+    <span className={cn(baseStyle, sizeStyles[size], finalStyle)}>
+      {displayContent}
+    </span>
+  );
+}
+
+/**
+ * 간단한 상태 표시용 컴포넌트
+ * createStatusConfig의 결과와 함께 사용
+ */
+export interface ConfiguredStatusBadgeProps<T extends string> {
+  status: T;
+  config: StatusConfig<T>;
+  size?: StatusBadgeSize;
+  mode?: StatusBadgeMode;
+  className?: string;
+}
+
+export function ConfiguredStatusBadge<T extends string>({
+  status,
+  config,
+  size = 'md',
+  mode = 'badge',
+  className,
+}: ConfiguredStatusBadgeProps<T>) {
+  return (
+    <StatusBadge
+      size={size}
+      mode={mode}
+      className={cn(config.getStatusStyle(status), className)}
+    >
+      {config.getStatusLabel(status)}
+    </StatusBadge>
+  );
+}
+
+export default StatusBadge;