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diff --git a/app/[lng]/admin/edp/components/contract-selector.tsx b/app/[lng]/admin/edp/components/contract-selector.tsx
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+++ b/app/[lng]/admin/edp/components/contract-selector.tsx
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+'use client'
+
+import { useState, useEffect } from 'react'
+import { Button } from '@/components/ui/button'
+import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogTrigger } from '@/components/ui/dialog'
+import { Input } from '@/components/ui/input'
+import { Badge } from '@/components/ui/badge'
+import { Search, Check } from 'lucide-react'
+import { 
+  ColumnDef,
+  flexRender,
+  getCoreRowModel,
+  getFilteredRowModel,
+  getPaginationRowModel,
+  getSortedRowModel,
+  useReactTable,
+  SortingState,
+  ColumnFiltersState,
+  VisibilityState,
+  RowSelectionState,
+} from '@tanstack/react-table'
+import {
+  Table,
+  TableBody,
+  TableCell,
+  TableHead,
+  TableHeader,
+  TableRow,
+} from '@/components/ui/table'
+import { getContracts } from '../actions/data-actions'
+import { toast } from 'sonner'
+
+interface Contract {
+  id: number
+  contractNo: string
+  contractName: string
+  status: string
+  projectId: number
+  vendorId: number
+  projectCode: string | null
+  projectName: string | null
+  vendorName: string | null
+  vendorCode: string | null
+}
+
+interface ContractSelectorProps {
+  selectedContract?: Contract
+  onContractSelect: (contract: Contract) => void
+  disabled?: boolean
+  preselectedContractId?: number
+}
+
+export function ContractSelector({ selectedContract, onContractSelect, disabled, preselectedContractId }: ContractSelectorProps) {
+  const [open, setOpen] = useState(false)
+  const [contracts, setContracts] = useState<Contract[]>([])
+  const [loading, setLoading] = useState(false)
+  const [sorting, setSorting] = useState<SortingState>([])
+  const [columnFilters, setColumnFilters] = useState<ColumnFiltersState>([])
+  const [columnVisibility, setColumnVisibility] = useState<VisibilityState>({})
+  const [rowSelection, setRowSelection] = useState<RowSelectionState>({})
+  const [globalFilter, setGlobalFilter] = useState('')
+
+  const columns: ColumnDef<Contract>[] = [
+    {
+      accessorKey: 'contractNo',
+      header: '계약번호',
+      cell: ({ row }) => (
+        <div className="font-mono text-sm">{row.getValue('contractNo')}</div>
+      ),
+    },
+    {
+      accessorKey: 'contractName',
+      header: '계약명',
+      cell: ({ row }) => (
+        <div className="max-w-[300px] truncate">{row.getValue('contractName')}</div>
+      ),
+    },
+    {
+      accessorKey: 'status',
+      header: '상태',
+      cell: ({ row }) => {
+        const status = row.getValue('status') as string
+        const getStatusColor = (status: string) => {
+          switch (status) {
+            case 'ACTIVE': return 'bg-green-100 text-green-800'
+            case 'TEST': return 'bg-blue-100 text-blue-800'
+            case 'DRAFT': return 'bg-yellow-100 text-yellow-800'
+            case 'PENDING': return 'bg-orange-100 text-orange-800'
+            default: return 'bg-gray-100 text-gray-800'
+          }
+        }
+        return (
+          <Badge className={getStatusColor(status)}>
+            {status}
+          </Badge>
+        )
+      },
+    },
+    {
+      accessorKey: 'projectCode',
+      header: '프로젝트',
+      cell: ({ row }) => {
+        const projectCode = row.getValue('projectCode') as string | null
+        const projectName = row.original.projectName
+        return projectCode ? (
+          <div>
+            <div className="font-mono text-sm">{projectCode}</div>
+            {projectName && (
+              <div className="text-xs text-muted-foreground truncate max-w-[150px]">
+                {projectName}
+              </div>
+            )}
+          </div>
+        ) : (
+          <span className="text-muted-foreground">-</span>
+        )
+      },
+    },
+    {
+      accessorKey: 'vendorName',
+      header: '벤더',
+      cell: ({ row }) => {
+        const vendorName = row.getValue('vendorName') as string | null
+        const vendorCode = row.original.vendorCode
+        return vendorName ? (
+          <div>
+            <div className="font-medium text-sm">{vendorName}</div>
+            {vendorCode && (
+              <div className="text-xs text-muted-foreground font-mono">
+                {vendorCode}
+              </div>
+            )}
+          </div>
+        ) : (
+          <span className="text-muted-foreground">-</span>
+        )
+      },
+    },
+    {
+      id: 'actions',
+      header: '선택',
+      cell: ({ row }) => (
+        <Button
+          variant="ghost"
+          size="sm"
+          onClick={() => handleContractSelect(row.original)}
+        >
+          <Check className="h-4 w-4" />
+        </Button>
+      ),
+    },
+  ]
+
+  const table = useReactTable({
+    data: contracts,
+    columns,
+    onSortingChange: setSorting,
+    onColumnFiltersChange: setColumnFilters,
+    onColumnVisibilityChange: setColumnVisibility,
+    onRowSelectionChange: setRowSelection,
+    onGlobalFilterChange: setGlobalFilter,
+    getCoreRowModel: getCoreRowModel(),
+    getPaginationRowModel: getPaginationRowModel(),
+    getSortedRowModel: getSortedRowModel(),
+    getFilteredRowModel: getFilteredRowModel(),
+    state: {
+      sorting,
+      columnFilters,
+      columnVisibility,
+      rowSelection,
+      globalFilter,
+    },
+  })
+
+  const loadContracts = async () => {
+    setLoading(true)
+    try {
+      const result = await getContracts()
+      if (result.success) {
+        setContracts(result.data)
+        
+        // preselectedContractId가 있으면 자동 선택
+        if (preselectedContractId && !selectedContract) {
+          const preselectedContract = result.data.find(c => c.id === preselectedContractId)
+          if (preselectedContract) {
+            onContractSelect(preselectedContract)
+          }
+        }
+      } else {
+        toast.error(result.error)
+      }
+    } catch (error) {
+      toast.error('계약을 불러오는 중 오류가 발생했습니다.')
+    } finally {
+      setLoading(false)
+    }
+  }
+
+  const handleContractSelect = (contract: Contract) => {
+    onContractSelect(contract)
+    setOpen(false)
+  }
+
+  useEffect(() => {
+    if (open && contracts.length === 0) {
+      loadContracts()
+    }
+  }, [open])
+
+  // preselectedContractId가 변경되면 계약 목록 다시 로드
+  useEffect(() => {
+    if (preselectedContractId && contracts.length === 0) {
+      loadContracts()
+    }
+  }, [preselectedContractId])
+
+  return (
+    <Dialog open={open} onOpenChange={setOpen}>
+      <DialogTrigger asChild>
+        <Button variant="outline" disabled={disabled} className="w-full justify-start">
+          {selectedContract ? (
+            <div className="flex items-center gap-2">
+              <span className="font-mono text-sm">[{selectedContract.contractNo}]</span>
+              <span className="truncate">{selectedContract.contractName}</span>
+            </div>
+          ) : (
+            <span className="text-muted-foreground">계약을 선택하세요</span>
+          )}
+        </Button>
+      </DialogTrigger>
+      <DialogContent className="max-w-5xl max-h-[80vh]">
+        <DialogHeader>
+          <DialogTitle>계약 선택</DialogTitle>
+        </DialogHeader>
+        
+        <div className="space-y-4">
+          <div className="flex items-center space-x-2">
+            <Search className="h-4 w-4" />
+            <Input
+              placeholder="계약번호, 계약명, 프로젝트 코드, 벤더명으로 검색..."
+              value={globalFilter}
+              onChange={(e) => setGlobalFilter(e.target.value)}
+              className="flex-1"
+            />
+          </div>
+
+          {loading ? (
+            <div className="flex justify-center py-8">
+              <div className="text-sm text-muted-foreground">계약을 불러오는 중...</div>
+            </div>
+          ) : (
+            <div className="border rounded-md">
+              <Table>
+                <TableHeader>
+                  {table.getHeaderGroups().map((headerGroup) => (
+                    <TableRow key={headerGroup.id}>
+                      {headerGroup.headers.map((header) => (
+                        <TableHead key={header.id}>
+                          {header.isPlaceholder
+                            ? null
+                            : flexRender(
+                                header.column.columnDef.header,
+                                header.getContext()
+                              )}
+                        </TableHead>
+                      ))}
+                    </TableRow>
+                  ))}
+                </TableHeader>
+                <TableBody>
+                  {table.getRowModel().rows?.length ? (
+                    table.getRowModel().rows.map((row) => (
+                      <TableRow
+                        key={row.id}
+                        data-state={row.getIsSelected() && "selected"}
+                        className="cursor-pointer hover:bg-muted/50"
+                        onClick={() => handleContractSelect(row.original)}
+                      >
+                        {row.getVisibleCells().map((cell) => (
+                          <TableCell key={cell.id}>
+                            {flexRender(
+                              cell.column.columnDef.cell,
+                              cell.getContext()
+                            )}
+                          </TableCell>
+                        ))}
+                      </TableRow>
+                    ))
+                  ) : (
+                    <TableRow>
+                      <TableCell
+                        colSpan={columns.length}
+                        className="h-24 text-center"
+                      >
+                        검색 결과가 없습니다.
+                      </TableCell>
+                    </TableRow>
+                  )}
+                </TableBody>
+              </Table>
+            </div>
+          )}
+
+          <div className="flex items-center justify-between">
+            <div className="text-sm text-muted-foreground">
+              총 {table.getFilteredRowModel().rows.length}개 계약
+            </div>
+            <div className="flex items-center space-x-2">
+              <Button
+                variant="outline"
+                size="sm"
+                onClick={() => table.previousPage()}
+                disabled={!table.getCanPreviousPage()}
+              >
+                이전
+              </Button>
+              <div className="text-sm">
+                {table.getState().pagination.pageIndex + 1} / {table.getPageCount()}
+              </div>
+              <Button
+                variant="outline"
+                size="sm"
+                onClick={() => table.nextPage()}
+                disabled={!table.getCanNextPage()}
+              >
+                다음
+              </Button>
+            </div>
+          </div>
+        </div>
+      </DialogContent>
+    </Dialog>
+  )
+}