2 files changed, 13 insertions, 10 deletions
diff --git a/lib/techsales-rfq/table/detail-table/quotation-history-dialog.tsx b/lib/techsales-rfq/table/detail-table/quotation-history-dialog.tsx
index 7832fa2b..0195b10c 100644
--- a/lib/techsales-rfq/table/detail-table/quotation-history-dialog.tsx
+++ b/lib/techsales-rfq/table/detail-table/quotation-history-dialog.tsx
@@ -119,12 +119,12 @@ function QuotationCard({
             {statusInfo.label}
           </Badge>
         </div>
-        {changeReason && (
+        {/* {changeReason && (
           <div className="flex items-center gap-2 text-sm text-muted-foreground">
             <FileText className="size-4" />
             <span>{changeReason}</span>
           </div>
-        )}
+        )} */}
       </CardHeader>
       <CardContent className="space-y-3">
         <div className="grid grid-cols-2 gap-4">
@@ -250,7 +250,7 @@ export function QuotationHistoryDialog({
 
   return (
     <Dialog open={open} onOpenChange={handleOpenChange}>
-      <DialogContent className=" max-h-[80vh] overflow-y-auto">
+      <DialogContent className="w-[80vw] max-h-[90vh] overflow-y-auto">
         <DialogHeader>
           <DialogTitle>견적서 수정 히스토리</DialogTitle>
           <DialogDescription>
@@ -258,7 +258,7 @@ export function QuotationHistoryDialog({
           </DialogDescription>
         </DialogHeader>
         
-        <div className="space-y-4">
+        <div className="space-y-4 overflow-x-auto">
           {isLoading ? (
             <div className="space-y-4">
               {[1, 2, 3].map((i) => (
diff --git a/lib/techsales-rfq/table/tech-sales-rfq-attachments-sheet.tsx b/lib/techsales-rfq/table/tech-sales-rfq-attachments-sheet.tsx
index a7b487e1..3b0fd38d 100644
--- a/lib/techsales-rfq/table/tech-sales-rfq-attachments-sheet.tsx
+++ b/lib/techsales-rfq/table/tech-sales-rfq-attachments-sheet.tsx
@@ -49,7 +49,7 @@ import {
 
 import prettyBytes from "pretty-bytes"
 import { formatDate } from "@/lib/utils"
-import { processTechSalesRfqAttachments, getTechSalesRfqAttachments } from "@/lib/techsales-rfq/service"
+import { processTechSalesRfqAttachments } from "@/lib/techsales-rfq/service"
 
 const MAX_FILE_SIZE = 6e8 // 600MB
 
@@ -113,6 +113,8 @@ interface TechSalesRfqAttachmentsSheetProps
   rfq: TechSalesRfq | null
   /** 첨부파일 타입 */
   attachmentType?: "RFQ_COMMON" | "TBE_RESULT" | "CBE_RESULT"
+  /** 읽기 전용 모드 (벤더용) */
+  readOnly?: boolean
   /** 업로드/삭제 후 상위 테이블에 attachmentCount 등을 업데이트하기 위한 콜백 */
   // onAttachmentsUpdated?: (rfqId: number, newAttachmentCount: number) => void
 
@@ -123,6 +125,7 @@ export function TechSalesRfqAttachmentsSheet({
   // onAttachmentsUpdated,
   rfq,
   attachmentType = "RFQ_COMMON",
+  readOnly = false,
   ...props
 }: TechSalesRfqAttachmentsSheetProps) {
   const [isPending, setIsPending] = React.useState(false)
@@ -135,24 +138,24 @@ export function TechSalesRfqAttachmentsSheet({
           title: "TBE 결과 첨부파일",
           description: "기술 평가(TBE) 결과 파일을 관리합니다.",
           fileTypeLabel: "TBE 결과",
-          canEdit: true
+          canEdit: !readOnly
         }
       case "CBE_RESULT":
         return {
           title: "CBE 결과 첨부파일",
           description: "상업성 평가(CBE) 결과 파일을 관리합니다.",
           fileTypeLabel: "CBE 결과",
-          canEdit: true
+          canEdit: !readOnly
         }
       default: // RFQ_COMMON
         return {
           title: "RFQ 첨부파일",
-          description: "RFQ 공통 첨부파일을 관리합니다.",
+          description: readOnly ? "RFQ 공통 첨부파일을 조회합니다." : "RFQ 공통 첨부파일을 관리합니다.",
           fileTypeLabel: "공통",
-          canEdit: true
+          canEdit: !readOnly
         }
     }
-  }, [attachmentType, rfq?.status])
+  }, [attachmentType, readOnly])
 
   // // RFQ 상태에 따른 편집 가능 여부 결정 (readOnly prop이 true면 항상 false)
   // const isEditable = React.useMemo(() => {