diff --git a/apps/sn/app/(with-base-layout)/ii/BaseLayout.tsx b/apps/sn/app/(with-base-layout)/ii/BaseLayout.tsx
index e984e6ce4..c4528ce94 100644
--- a/apps/sn/app/(with-base-layout)/ii/BaseLayout.tsx
+++ b/apps/sn/app/(with-base-layout)/ii/BaseLayout.tsx
@@ -109,6 +109,7 @@ const BaseLayout = ({
   onDeleteFile,
   onAnalysis,
   onResultView,
+  selectedRowData,
   isIr = false,
   isRdii = false,
 }: BaseLayout) => {
@@ -283,11 +284,7 @@ const BaseLayout = ({
                 </Button>
               )}
               {resultViewBtn && (
-                <Button
-                  type="button"
-                  color="white"
-                  onClick={onResultView}
-                >
+                <Button type="button" color="white" onClick={onResultView}>
                   {resultViewBtn}
                 </Button>
               )}
@@ -295,6 +292,7 @@ const BaseLayout = ({
                 <Button
                   type="button"
                   color="red"
+                  disabled={!selectedRowData}
                   onClick={isDeleteFile}
                 >
                   삭제
@@ -321,14 +319,15 @@ const BaseLayout = ({
                 {titleName?.secondCardTitle}
               </h3>
               <div className="ml-auto flex items-center gap-2">
-                {graphBtn && (
-                  <Button type="button">
-                    엑셀다운로드
-                  </Button>
-                )}
+                {graphBtn && <Button type="button">엑셀다운로드</Button>}
                 {/* 그래프 있을 시 */}
                 {graphBtn && (
-                  <Button type="button" color="red">
+                  <Button
+                    type="button"
+                    color="red"
+                    disabled={!selectedRowData}
+                    onClick={isDeleteFile}
+                  >
                     삭제
                   </Button>
                 )}
diff --git a/apps/sn/app/(with-base-layout)/oper/floodPre/page.tsx b/apps/sn/app/(with-base-layout)/oper/floodPre/page.tsx
index 87cc92d8b..273453c0a 100644
--- a/apps/sn/app/(with-base-layout)/oper/floodPre/page.tsx
+++ b/apps/sn/app/(with-base-layout)/oper/floodPre/page.tsx
@@ -342,7 +342,12 @@ const Page = () => {
               <Button type="button" onClick={handleRegisterClick}>
                 등록
               </Button>
-              <Button type="button" color="red" onClick={isDeleteFile}>
+              <Button
+                type="button"
+                color="red"
+                disabled={isLoading || !sbmrgPrevntBizSn}
+                onClick={isDeleteFile}
+              >
                 삭제
               </Button>
             </>
diff --git a/apps/sn/app/(with-base-layout)/oper/oldPp/page.tsx b/apps/sn/app/(with-base-layout)/oper/oldPp/page.tsx
index 40e707bac..8a8e3781f 100644
--- a/apps/sn/app/(with-base-layout)/oper/oldPp/page.tsx
+++ b/apps/sn/app/(with-base-layout)/oper/oldPp/page.tsx
@@ -317,7 +317,12 @@ const Page = () => {
               <Button type="button" onClick={handleRegister}>
                 등록
               </Button>
-              <Button type="button" color="red" onClick={handleDelete}>
+              <Button
+                type="button"
+                color="red"
+                disabled={loading || !businessId}
+                onClick={handleDelete}
+              >
                 삭제
               </Button>
             </>
diff --git a/apps/sn/src/features/exmn/ui/ExmnBusinessRegisterPopupPage.tsx b/apps/sn/src/features/exmn/ui/ExmnBusinessRegisterPopupPage.tsx
index 8ebc6c279..c6aa579a8 100644
--- a/apps/sn/src/features/exmn/ui/ExmnBusinessRegisterPopupPage.tsx
+++ b/apps/sn/src/features/exmn/ui/ExmnBusinessRegisterPopupPage.tsx
@@ -438,7 +438,7 @@ export function ExmnBusinessRegisterPopupPage({
             disabled={isLoading || formLocked}
             onClick={() => void handleSave()}
           >
-            {isEditMode ? "수정" : "저장"}
+            저장
           </Button>
           <Button
             type="button"
diff --git a/apps/sn/src/features/exmn/ui/ExmnPplUnitDetailTable.tsx b/apps/sn/src/features/exmn/ui/ExmnPplUnitDetailTable.tsx
index d883c25d6..6e4b09c0a 100644
--- a/apps/sn/src/features/exmn/ui/ExmnPplUnitDetailTable.tsx
+++ b/apps/sn/src/features/exmn/ui/ExmnPplUnitDetailTable.tsx
@@ -60,9 +60,9 @@ export function ExmnPplUnitDetailTable({
   const tableWidth = COLUMN_WIDTHS.reduce((sum, width) => sum + width, 0);
 
   return (
-    <div className="min-h-0 flex-1 overflow-x-auto overflow-y-visible border border-border bg-background">
+    <div className="min-w-0 overflow-x-auto overflow-y-visible bg-background">
       <table
-        className="border-separate border-spacing-0 text-center text-[1.05rem] text-foreground"
+        className="table-ui default border-separate border-spacing-0 text-center text-foreground"
         style={{ width: "100%", minWidth: `${tableWidth}px` }}
       >
         <colgroup>
@@ -70,17 +70,17 @@ export function ExmnPplUnitDetailTable({
             <col key={`unit-column-${index}`} style={{ width: `${width}px` }} />
           ))}
         </colgroup>
-        <thead className="sticky top-0 z-30 bg-primary text-center text-[1.2rem] font-medium leading-[1.2] text-primary-foreground">
+        <thead className="sticky top-0 z-30 text-center font-medium leading-[1.2]">
           <tr>
             <th
               rowSpan={2}
-              className="border-b border-r border-border bg-primary px-2 py-2 text-center text-primary-foreground"
+              className="border-b border-r border-border px-2 py-[1.2rem] text-center"
             >
               관로번호
             </th>
             <th
               rowSpan={2}
-              className="border-b border-r border-border bg-primary px-2 py-2 text-center text-primary-foreground"
+              className="border-b border-r border-border px-2 py-[1.2rem] text-center"
             >
               단위
               <br />
@@ -88,7 +88,7 @@ export function ExmnPplUnitDetailTable({
             </th>
             <th
               rowSpan={2}
-              className="border-b border-r border-border bg-primary px-2 py-2 text-center text-primary-foreground"
+              className="border-b border-r border-border px-2 py-[1.2rem] text-center"
             >
               단위
               <br />
@@ -98,7 +98,7 @@ export function ExmnPplUnitDetailTable({
             </th>
             <th
               rowSpan={2}
-              className="border-b border-r border-border bg-primary px-2 py-2 text-center text-primary-foreground"
+              className="border-b border-r border-border px-2 py-[1.2rem] text-center"
             >
               결함
               <br />
@@ -108,58 +108,58 @@ export function ExmnPplUnitDetailTable({
             </th>
             <th
               colSpan={6}
-              className="border-b border-r border-border bg-primary px-2 py-2 text-center text-primary-foreground"
+              className="border-b border-r border-border px-2 py-[1.2rem] text-center"
             >
               결함
             </th>
             <th
               colSpan={2}
-              className="border-b border-r border-border bg-primary px-2 py-2 text-center text-primary-foreground"
+              className="border-b border-r border-border px-2 py-[1.2rem] text-center"
             >
               등급점수(점)
             </th>
             <th
               rowSpan={2}
-              className="border-b border-r border-border bg-primary px-2 py-2 text-center text-primary-foreground"
+              className="border-b border-r border-border px-2 py-[1.2rem] text-center"
             >
               조사중단사유
             </th>
             <th
               rowSpan={2}
-              className="border-b border-r border-border bg-primary px-2 py-2 text-center text-primary-foreground"
+              className="border-b border-r border-border px-2 py-[1.2rem] text-center"
             >
               비고
             </th>
           </tr>
           <tr>
-            <th className="border-b border-r border-border bg-primary px-2 py-2 text-center text-primary-foreground">
+            <th className="border-b border-r border-border px-2 py-[1.2rem] text-center">
               종류
             </th>
-            <th className="border-b border-r border-border bg-primary px-2 py-2 text-center text-primary-foreground">
+            <th className="border-b border-r border-border px-2 py-[1.2rem] text-center">
               코드
             </th>
-            <th className="border-b border-r border-border bg-primary px-2 py-2 text-center text-primary-foreground">
+            <th className="border-b border-r border-border px-2 py-[1.2rem] text-center">
               등급
             </th>
-            <th className="border-b border-r border-border bg-primary px-2 py-2 text-center text-primary-foreground">
+            <th className="border-b border-r border-border px-2 py-[1.2rem] text-center">
               발생
               <br />
               위치
             </th>
-            <th className="border-b border-r border-border bg-primary px-2 py-2 text-center text-primary-foreground">
+            <th className="border-b border-r border-border px-2 py-[1.2rem] text-center">
               침입수
               <br />
               가점
             </th>
-            <th className="border-b border-r border-border bg-primary px-2 py-2 text-center text-primary-foreground">
+            <th className="border-b border-r border-border px-2 py-[1.2rem] text-center">
               연속
               <br />
               결함
             </th>
-            <th className="border-b border-r border-border bg-primary px-2 py-2 text-center text-primary-foreground">
+            <th className="border-b border-r border-border px-2 py-[1.2rem] text-center">
               구조적
             </th>
-            <th className="border-b border-r border-border bg-primary px-2 py-2 text-center text-primary-foreground">
+            <th className="border-b border-r border-border px-2 py-[1.2rem] text-center">
               운영적
             </th>
           </tr>
@@ -181,7 +181,7 @@ export function ExmnPplUnitDetailTable({
                   {showPipeCell && (
                     <td
                       rowSpan={pipeSpan?.count}
-                      className="border-b border-r border-border bg-background px-2 py-2.5 align-middle font-medium text-primary"
+                      className="border-b border-r border-border bg-background px-2 py-[1.2rem] align-middle font-medium text-primary"
                     >
                       {row.pipeNo}
                     </td>
@@ -190,49 +190,49 @@ export function ExmnPplUnitDetailTable({
                     <>
                       <td
                         rowSpan={unitSpan?.count}
-                        className="border-b border-r border-border bg-background px-2 py-2.5 align-middle font-medium"
+                        className="border-b border-r border-border bg-background px-2 py-[1.2rem] align-middle font-medium"
                       >
                         {row.unitSeq}
                       </td>
                       <td
                         rowSpan={unitSpan?.count}
-                        className="border-b border-r border-border bg-background px-2 py-2.5 align-middle"
+                        className="border-b border-r border-border bg-background px-2 py-[1.2rem] align-middle"
                       >
                         {row.unitLengthM}
                       </td>
                     </>
                   )}
-                  <td className="border-b border-r border-border px-2 py-2.5">
+                  <td className="border-b border-r border-border px-2 py-[1.2rem]">
                     {formatOptionalValue(row.defectPositionM)}
                   </td>
-                  <td className="border-b border-r border-border px-2 py-2.5 text-left">
+                  <td className="border-b border-r border-border px-2 py-[1.2rem] text-left">
                     {row.defectName}
                   </td>
-                  <td className="border-b border-r border-border px-2 py-2.5">
+                  <td className="border-b border-r border-border px-2 py-[1.2rem]">
                     {row.code}
                   </td>
-                  <td className="border-b border-r border-border px-2 py-2.5">
+                  <td className="border-b border-r border-border px-2 py-[1.2rem]">
                     {row.severity ? SEVERITY_LABELS[row.severity] : "-"}
                   </td>
-                  <td className="border-b border-r border-border px-2 py-2.5">
+                  <td className="border-b border-r border-border px-2 py-[1.2rem]">
                     {formatOptionalValue(row.occurrencePosition)}
                   </td>
-                  <td className="border-b border-r border-border px-2 py-2.5">
+                  <td className="border-b border-r border-border px-2 py-[1.2rem]">
                     {formatOptionalValue(row.infiltrationBonus)}
                   </td>
-                  <td className="border-b border-r border-border px-2 py-2.5">
+                  <td className="border-b border-r border-border px-2 py-[1.2rem]">
                     {row.continuous == null ? "-" : row.continuous ? "Y" : "N"}
                   </td>
-                  <td className="border-b border-r border-border px-2 py-2.5">
+                  <td className="border-b border-r border-border px-2 py-[1.2rem]">
                     {formatOptionalValue(row.structuralScore)}
                   </td>
-                  <td className="border-b border-r border-border px-2 py-2.5">
+                  <td className="border-b border-r border-border px-2 py-[1.2rem]">
                     {formatOptionalValue(row.operationalScore)}
                   </td>
-                  <td className="border-b border-r border-border px-2 py-2.5">
+                  <td className="border-b border-r border-border px-2 py-[1.2rem]">
                     {formatOptionalValue(row.surveyStopReason)}
                   </td>
-                  <td className="border-b border-r border-border px-2 py-2.5">
+                  <td className="border-b border-r border-border px-2 py-[1.2rem]">
                     {formatOptionalValue(row.remark)}
                   </td>
                 </tr>
diff --git a/apps/sn/src/features/exmn/ui/ExmnRegistrationPage.tsx b/apps/sn/src/features/exmn/ui/ExmnRegistrationPage.tsx
index 5e30fe15f..468a0d6f3 100644
--- a/apps/sn/src/features/exmn/ui/ExmnRegistrationPage.tsx
+++ b/apps/sn/src/features/exmn/ui/ExmnRegistrationPage.tsx
@@ -633,7 +633,7 @@ export function ExmnRegistrationPage() {
               <Button
                 type="button"
                 color="primary"
-                disabled={isLoading}
+                disabled={isLoading || !selectedBusiness}
                 onClick={openBusinessUpdate}
               >
                 수정
diff --git a/apps/sn/src/features/exmn/ui/ExmnSurveyDetailPopupPage.tsx b/apps/sn/src/features/exmn/ui/ExmnSurveyDetailPopupPage.tsx
index 03ea221c0..a0851ceb4 100644
--- a/apps/sn/src/features/exmn/ui/ExmnSurveyDetailPopupPage.tsx
+++ b/apps/sn/src/features/exmn/ui/ExmnSurveyDetailPopupPage.tsx
@@ -76,7 +76,7 @@ const FIXED_COLUMNS = [
 const REPORT_COLUMN_LEFT = 0;
 const PIPE_COLUMN_LEFT = FIXED_COLUMNS[0].width;
 const STICKY_COLUMN_COUNT = 2;
-const STICKY_DIVIDER_SHADOW = "2px 0 0 #b8c5d1";
+const STICKY_DIVIDER_SHADOW = "2px 0 0 hsl(var(--border))";
 const SEVERITY_COLUMN_WIDTH = 52;
 type ExmnDetailFixedColumnId = (typeof FIXED_COLUMNS)[number]["id"];
 
@@ -247,21 +247,6 @@ export function ExmnSurveyDetailPopupPage({
   }, [actualUnitRows, appliedDetailNumberKeyword, isUnitMode]);
   const rows = filteredRows;
 
-  /** 팝업 문서 자체 스크롤을 잠그고 넓은 표의 스크롤은 표 영역에서만 처리한다. */
-  useEffect(() => {
-    const previousHtmlOverflow = document.documentElement.style.overflow;
-    const previousBodyOverflow = document.body.style.overflow;
-    const previousBodyWidth = document.body.style.width;
-    document.documentElement.style.overflow = "hidden";
-    document.body.style.overflow = "hidden";
-    document.body.style.width = "100%";
-    return () => {
-      document.documentElement.style.overflow = previousHtmlOverflow;
-      document.body.style.overflow = previousBodyOverflow;
-      document.body.style.width = previousBodyWidth;
-    };
-  }, []);
-
   /** 관로·맨홀 조사유형 또는 결함 범위가 바뀌면 이전 검색 조건과 안내를 초기화한다. */
   useEffect(() => {
     setDetailMode("PIPE");
@@ -730,11 +715,6 @@ export function ExmnSurveyDetailPopupPage({
     : defectType === "ALL"
       ? `${selectedTrtdstNm} ${definition.defectGroupTitle}조사 집계표`
       : `${selectedTrtdstNm} ${definition.defectGroupTitle}조사 ${defectTypeLabel} 집계표`;
-  const visibleDefectGroupTitle =
-    defectType === "ALL"
-      ? definition.defectGroupTitle
-      : `${definition.defectGroupTitle} ${defectTypeLabel}`;
-
   return (
     <StandardPopupLayout
       title={popupTitle}
@@ -753,115 +733,122 @@ export function ExmnSurveyDetailPopupPage({
           </Button>
         </>
       }
-      bodyClassName="flex flex-col overflow-hidden"
+      bodyClassName="overflow-x-hidden"
     >
       <LoadingOverlay isLoading={isLoading} />
       {notice && (
         <div
           role="status"
-          className="border-primary/20 mb-3 shrink-0 rounded-sm border bg-secondary px-4 py-2 text-[1.05rem] text-primary"
+          className="border-primary/20 rounded-sm border bg-secondary px-4 py-2 text-[1.3rem] text-primary"
         >
           {notice.text}
         </div>
       )}
 
-      <section className="flex min-h-0 flex-1 flex-col overflow-hidden">
+      <section className="flex min-w-0 flex-col gap-[1.2rem]">
         {!isDefectTypeView && (
-          <div className="card card-border !m-0 mb-3 flex shrink-0 flex-wrap items-end justify-between gap-4 !p-3">
-            <div className="flex flex-wrap items-end gap-3">
-              <div className="grid w-[18rem] gap-1.5">
-                <Label htmlFor="exmn-detail-district">처리분구</Label>
-                <Select
-                  value={selectedTrtdstId}
-                  onValueChange={(value) => {
-                    setSelectedTrtdstId(value);
-                    setActualRows([]);
-                    setActualUnitRows([]);
-                    setDetailNumberKeyword("");
-                    setAppliedDetailNumberKeyword("");
-                    setNotice(null);
-                  }}
-                >
-                  <SelectTrigger id="exmn-detail-district" className="w-full">
-                    <SelectValue />
-                  </SelectTrigger>
-                  <SelectContent>
-                    {districtOptions.length > 0 ? (
-                      districtOptions.map((district) => (
-                        <SelectItem
-                          key={district.trtdstId}
-                          value={district.trtdstId}
-                        >
-                          {district.trtdstNm}
-                        </SelectItem>
-                      ))
-                    ) : (
-                      <SelectItem value={trtdstId}>{trtdstNm}</SelectItem>
-                    )}
-                  </SelectContent>
-                </Select>
-              </div>
-
-              <div className="grid w-[30rem] gap-1.5">
-                <Label htmlFor="exmn-detail-pipe-number">관로번호</Label>
-                <Input
-                  id="exmn-detail-pipe-number"
-                  value={detailNumberKeyword}
-                  placeholder="관로번호 입력"
-                  onChange={(event) =>
-                    setDetailNumberKeyword(event.target.value)
-                  }
-                  onKeyDown={(event) => {
-                    if (event.key === "Enter") handleSearch();
-                  }}
-                />
-              </div>
+          <div className="card card-border !m-0 flex flex-wrap items-center gap-3 !p-[1.2rem]">
+            <div className="flex items-center gap-2">
+              <Label
+                htmlFor="exmn-detail-district"
+                className="mr-2 whitespace-nowrap text-label"
+              >
+                처리분구
+              </Label>
+              <Select
+                value={selectedTrtdstId}
+                onValueChange={(value) => {
+                  setSelectedTrtdstId(value);
+                  setActualRows([]);
+                  setActualUnitRows([]);
+                  setDetailNumberKeyword("");
+                  setAppliedDetailNumberKeyword("");
+                  setNotice(null);
+                }}
+              >
+                <SelectTrigger id="exmn-detail-district" className="w-[18rem]">
+                  <SelectValue />
+                </SelectTrigger>
+                <SelectContent>
+                  {districtOptions.length > 0 ? (
+                    districtOptions.map((district) => (
+                      <SelectItem
+                        key={district.trtdstId}
+                        value={district.trtdstId}
+                      >
+                        {district.trtdstNm}
+                      </SelectItem>
+                    ))
+                  ) : (
+                    <SelectItem value={trtdstId}>{trtdstNm}</SelectItem>
+                  )}
+                </SelectContent>
+              </Select>
             </div>
 
-            <div className="flex flex-wrap items-end gap-3">
-              {jobType === "PPL" && (
-                <fieldset className="grid gap-1.5">
-                  <legend className="mb-1 text-sm font-medium text-label">
-                    상세구분
-                  </legend>
-                  <div
-                    className="flex items-center gap-1"
-                    role="group"
-                    aria-label="관로 상세보기 모드"
-                  >
-                    {(
-                      Object.keys(PPL_DETAIL_MODE_LABELS) as ExmnPplDetailMode[]
-                    ).map((mode) => (
-                      <Button
-                        key={mode}
-                        type="button"
-                        color={detailMode === mode ? "primary" : "white"}
-                        aria-pressed={detailMode === mode}
-                        onClick={() => handleDetailModeChange(mode)}
-                      >
-                        {PPL_DETAIL_MODE_LABELS[mode]}
-                      </Button>
-                    ))}
-                  </div>
-                </fieldset>
-              )}
+            <div className="flex items-center gap-2">
+              <Label
+                htmlFor="exmn-detail-pipe-number"
+                className="mr-2 whitespace-nowrap text-label"
+              >
+                관로번호
+              </Label>
+              <Input
+                id="exmn-detail-pipe-number"
+                className="w-[30rem]"
+                value={detailNumberKeyword}
+                placeholder="관로번호 입력"
+                onChange={(event) => setDetailNumberKeyword(event.target.value)}
+                onKeyDown={(event) => {
+                  if (event.key === "Enter") handleSearch();
+                }}
+              />
+            </div>
 
+            {jobType === "PPL" && (
               <div className="flex items-center gap-2">
-                <Button type="button" color="primary" onClick={handleSearch}>
-                  조회
-                </Button>
-                <Button
-                  type="button"
-                  color="white"
-                  onClick={() => {
-                    setDetailNumberKeyword("");
-                    setAppliedDetailNumberKeyword("");
-                    setNotice(null);
-                  }}
+                <Label className="mr-2 whitespace-nowrap text-label">
+                  상세구분
+                </Label>
+                <div
+                  className="flex items-center gap-1"
+                  role="group"
+                  aria-label="관로 상세보기 모드"
                 >
-                  초기화
-                </Button>
+                  {(
+                    Object.keys(PPL_DETAIL_MODE_LABELS) as ExmnPplDetailMode[]
+                  ).map((mode) => (
+                    <Button
+                      key={mode}
+                      type="button"
+                      color={detailMode === mode ? "primary" : "white"}
+                      aria-pressed={detailMode === mode}
+                      onClick={() => handleDetailModeChange(mode)}
+                    >
+                      {PPL_DETAIL_MODE_LABELS[mode]}
+                    </Button>
+                  ))}
+                </div>
               </div>
+            )}
+
+            <div className="ml-auto flex items-center gap-2">
+              <Button type="button" color="primary" onClick={handleSearch}>
+                조회
+              </Button>
+              <Button
+                type="button"
+                color="white"
+                onClick={() => {
+                  setSelectedTrtdstId(trtdstId);
+                  setDetailMode("PIPE");
+                  setDetailNumberKeyword("");
+                  setAppliedDetailNumberKeyword("");
+                  setNotice(null);
+                }}
+              >
+                초기화
+              </Button>
             </div>
           </div>
         )}
@@ -869,374 +856,375 @@ export function ExmnSurveyDetailPopupPage({
         {loadError && (
           <div
             role="alert"
-            className="shrink-0 border border-red-200 bg-red-50 px-4 py-2 text-[1.05rem] text-red-700"
+            className="border-destructive/30 bg-destructive/10 rounded-sm border px-4 py-2 text-[1.3rem] text-destructive"
           >
             {loadError}
           </div>
         )}
 
-        <div className="flex shrink-0 items-center justify-between gap-4 py-3">
-          <div className="flex min-w-0 items-baseline gap-3">
-            <h2 className="shrink-0 text-[1.25rem] font-semibold text-title">
-              {tableTitle}
-            </h2>
+        <div className="card card-border !m-0 min-w-0 overflow-hidden !p-0">
+          <div className="card-header flex flex-wrap items-center justify-between gap-4">
+            <h2 className="text-2xl font-medium text-label">{tableTitle}</h2>
+            <div className="flex flex-wrap items-center gap-x-7 gap-y-2 whitespace-nowrap text-xl text-muted-foreground">
+              {isUnitMode ? (
+                <>
+                  <span>
+                    <strong className="mr-2 font-medium text-foreground">
+                      관로번호
+                    </strong>
+                    {appliedDetailNumberKeyword || "전체"}
+                  </span>
+                  <span>
+                    <strong className="mr-2 font-medium text-foreground">
+                      단위구간
+                    </strong>
+                    {unitSectionCount.toLocaleString("ko-KR")}개
+                  </span>
+                </>
+              ) : (
+                <>
+                  <span>
+                    <strong className="mr-2 font-medium text-foreground">
+                      연장거리 합계
+                    </strong>
+                    {formatNumber(totals.extensionM)}m
+                  </span>
+                  <span>
+                    <strong className="mr-2 font-medium text-foreground">
+                      주행거리 합계
+                    </strong>
+                    {formatNumber(totals.drivingDistanceM)}m
+                  </span>
+                </>
+              )}
+            </div>
           </div>
-          <div className="flex shrink-0 items-center gap-7 whitespace-nowrap text-[1.05rem] text-label">
-            {isUnitMode ? (
-              <>
-                <span>
-                  <strong className="mr-2 text-foreground">관로번호</strong>
-                  {appliedDetailNumberKeyword || "전체"}
-                </span>
-                <span>
-                  <strong className="mr-2 text-foreground">단위구간</strong>
-                  {unitSectionCount.toLocaleString("ko-KR")}개
-                </span>
-              </>
-            ) : (
-              <>
-                <span>
-                  <strong className="mr-2 text-foreground">
-                    연장거리 합계
-                  </strong>
-                  {formatNumber(totals.extensionM)}m
-                </span>
-                <span>
-                  <strong className="mr-2 text-foreground">
-                    주행거리 합계
-                  </strong>
-                  {formatNumber(totals.drivingDistanceM)}m
-                </span>
-              </>
-            )}
-          </div>
-        </div>
 
-        {isUnitMode ? (
-          <ExmnPplUnitDetailTable
-            rows={unitRows}
-            emptyMessage={
-              appliedDetailNumberKeyword
-                ? "입력한 관로번호에 해당하는 본단위구간이 없습니다."
-                : "조회된 본단위구간이 없습니다."
-            }
-          />
-        ) : (
-          <div
-            className="min-h-0 flex-1 overflow-x-auto overflow-y-visible border border-border bg-background"
-            onScroll={handleTableScroll}
-          >
-            <table
-              className="border-separate border-spacing-0 text-center text-[1.05rem] text-foreground"
-              style={{ width: `${tableWidth}px`, minWidth: `${tableWidth}px` }}
-            >
-              <colgroup>
-                {fixedColumns.map((column) => (
-                  <col key={column.id} style={{ width: `${column.width}px` }} />
-                ))}
-                {Array.from({
-                  length:
-                    (visibleDefectColumns.length + 1) *
-                    EXMN_DETAIL_SEVERITIES.length,
-                }).map((_, index) => (
-                  <col
-                    key={`severity-col-${index}`}
-                    style={{ width: `${SEVERITY_COLUMN_WIDTH}px` }}
-                  />
-                ))}
-              </colgroup>
-              <thead className="sticky top-0 z-30 bg-primary text-center text-[1.3rem] font-medium leading-[1.2] text-primary-foreground">
-                <tr>
-                  {fixedColumns.map((column, columnIndex) => {
-                    const sticky = columnIndex < STICKY_COLUMN_COUNT;
-                    const columnLabel = column.label;
-                    return (
-                      <th
+          <div className="card !m-[1.2rem] min-w-0 overflow-hidden !p-0">
+            {isUnitMode ? (
+              <ExmnPplUnitDetailTable
+                rows={unitRows}
+                emptyMessage={
+                  appliedDetailNumberKeyword
+                    ? "입력한 관로번호에 해당하는 본단위구간이 없습니다."
+                    : "조회된 본단위구간이 없습니다."
+                }
+              />
+            ) : (
+              <div
+                className="min-w-0 overflow-x-auto overflow-y-visible bg-background"
+                onScroll={handleTableScroll}
+              >
+                <table
+                  className="table-ui default border-separate border-spacing-0 text-center text-foreground"
+                  style={{
+                    width: `${tableWidth}px`,
+                    minWidth: `${tableWidth}px`,
+                  }}
+                >
+                  <colgroup>
+                    {fixedColumns.map((column) => (
+                      <col
                         key={column.id}
-                        rowSpan={4}
-                        className="border-b border-r border-border bg-primary px-2 py-2 text-center text-primary-foreground"
-                        style={
-                          sticky
-                            ? {
-                                position: "sticky",
-                                left:
-                                  columnIndex === 0
-                                    ? REPORT_COLUMN_LEFT
-                                    : PIPE_COLUMN_LEFT,
-                                zIndex: 60,
-                                boxShadow:
-                                  columnIndex === STICKY_COLUMN_COUNT - 1 &&
-                                  showStickyDivider
-                                    ? STICKY_DIVIDER_SHADOW
-                                    : undefined,
-                              }
-                            : undefined
-                        }
-                      >
-                        <span className="whitespace-pre-line">
-                          {columnLabel}
-                        </span>
-                      </th>
-                    );
-                  })}
-                  <th
-                    colSpan={
-                      (visibleDefectColumns.length + 1) *
-                      EXMN_DETAIL_SEVERITIES.length
-                    }
-                    className="border-b border-r border-border bg-primary px-2 py-2 text-center text-primary-foreground"
-                  >
-                    이상항목
-                  </th>
-                </tr>
-                <tr>
-                  <th
-                    colSpan={EXMN_DETAIL_SEVERITIES.length}
-                    className="border-b border-r border-border bg-primary px-2 py-2 text-center text-primary-foreground"
-                  >
-                    합계
-                  </th>
-                  <th
-                    colSpan={
-                      visibleDefectColumns.length *
-                      EXMN_DETAIL_SEVERITIES.length
-                    }
-                    className="border-b border-r border-border bg-primary px-2 py-2 text-center text-primary-foreground"
-                  >
-                    {visibleDefectGroupTitle}
-                  </th>
-                </tr>
-                <tr>
-                  {EXMN_DETAIL_SEVERITIES.map((severity) => (
-                    <th
-                      key={`total-${severity}`}
-                      rowSpan={2}
-                      className="border-b border-r border-border bg-primary px-2 py-2 text-center text-primary-foreground"
-                    >
-                      {SEVERITY_LABELS[severity]}
-                    </th>
-                  ))}
-                  {visibleDefectColumns.map((column) => (
-                    <th
-                      key={column.code}
-                      colSpan={EXMN_DETAIL_SEVERITIES.length}
-                      title={`${column.label} (${column.code})`}
-                      className="whitespace-nowrap border-b border-r border-border bg-primary px-2 py-2 text-center text-primary-foreground"
-                    >
-                      {column.label} ({column.code})
-                    </th>
-                  ))}
-                </tr>
-                <tr>
-                  {visibleDefectColumns.flatMap((column) =>
-                    EXMN_DETAIL_SEVERITIES.map((severity) => (
+                        style={{ width: `${column.width}px` }}
+                      />
+                    ))}
+                    {Array.from({
+                      length:
+                        (visibleDefectColumns.length + 1) *
+                        EXMN_DETAIL_SEVERITIES.length,
+                    }).map((_, index) => (
+                      <col
+                        key={`severity-col-${index}`}
+                        style={{ width: `${SEVERITY_COLUMN_WIDTH}px` }}
+                      />
+                    ))}
+                  </colgroup>
+                  <thead className="sticky top-0 z-30 text-center font-medium leading-[1.2]">
+                    <tr>
+                      {fixedColumns.map((column, columnIndex) => {
+                        const sticky = columnIndex < STICKY_COLUMN_COUNT;
+                        const columnLabel = column.label;
+                        return (
+                          <th
+                            key={column.id}
+                            rowSpan={3}
+                            className="border-b border-r border-border !py-[0.8rem] px-2 text-center"
+                            style={
+                              sticky
+                                ? {
+                                    position: "sticky",
+                                    left:
+                                      columnIndex === 0
+                                        ? REPORT_COLUMN_LEFT
+                                        : PIPE_COLUMN_LEFT,
+                                    zIndex: 60,
+                                    boxShadow:
+                                      columnIndex === STICKY_COLUMN_COUNT - 1 &&
+                                      showStickyDivider
+                                        ? STICKY_DIVIDER_SHADOW
+                                        : undefined,
+                                  }
+                                : undefined
+                            }
+                          >
+                            <span className="whitespace-pre-line">
+                              {columnLabel}
+                            </span>
+                          </th>
+                        );
+                      })}
                       <th
-                        key={`${column.code}-${severity}`}
-                        className="border-b border-r border-border bg-primary px-2 py-1.5 text-center font-medium text-primary-foreground"
+                        colSpan={
+                          (visibleDefectColumns.length + 1) *
+                          EXMN_DETAIL_SEVERITIES.length
+                        }
+                        className="border-b border-r border-border !py-[0.8rem] px-2 text-center"
                       >
-                        {SEVERITY_LABELS[severity]}
+                        이상항목
                       </th>
-                    )),
-                  )}
-                </tr>
-              </thead>
-              <tbody>
-                {rows.length > 0 ? (
-                  <>
-                    {rows.map((row) => {
-                      const visibleAnomalyTotals = getVisibleAnomalyTotals(
-                        row,
-                        visibleDefectColumns,
-                      );
-                      return (
-                        <tr
-                          key={row.reportNo}
-                          className="transition-colors hover:bg-container"
+                    </tr>
+                    <tr>
+                      <th
+                        colSpan={EXMN_DETAIL_SEVERITIES.length}
+                        className="border-b border-r border-border !py-[0.6rem] px-2 text-center"
+                      >
+                        합계
+                      </th>
+                      {visibleDefectColumns.map((column) => (
+                        <th
+                          key={column.code}
+                          colSpan={EXMN_DETAIL_SEVERITIES.length}
+                          title={`${column.label} (${column.code})`}
+                          className="whitespace-nowrap border-b border-r border-border !py-[0.6rem] px-2 text-center"
                         >
-                          {fixedColumns.map((column, columnIndex) => {
-                            const sticky = columnIndex < STICKY_COLUMN_COUNT;
-                            return (
-                              <td
-                                key={`${row.reportNo}-${column.id}`}
-                                className="whitespace-nowrap border-b border-r border-border bg-background px-2 py-2.5"
-                                style={
-                                  sticky
-                                    ? {
-                                        position: "sticky",
-                                        left:
-                                          columnIndex === 0
-                                            ? REPORT_COLUMN_LEFT
-                                            : PIPE_COLUMN_LEFT,
-                                        zIndex: 10,
-                                        boxShadow:
-                                          columnIndex ===
-                                            STICKY_COLUMN_COUNT - 1 &&
-                                          showStickyDivider
-                                            ? STICKY_DIVIDER_SHADOW
-                                            : undefined,
-                                      }
-                                    : undefined
-                                }
-                              >
-                                {getFixedCellValue(row, column.id)}
-                              </td>
-                            );
-                          })}
+                          {column.label} ({column.code})
+                        </th>
+                      ))}
+                    </tr>
+                    <tr>
+                      {EXMN_DETAIL_SEVERITIES.map((severity) => (
+                        <th
+                          key={`total-${severity}`}
+                          className="border-b border-r border-border !py-[0.6rem] px-2 text-center"
+                        >
+                          {SEVERITY_LABELS[severity]}
+                        </th>
+                      ))}
+                      {visibleDefectColumns.flatMap((column) =>
+                        EXMN_DETAIL_SEVERITIES.map((severity) => (
+                          <th
+                            key={`${column.code}-${severity}`}
+                            className="border-b border-r border-border !py-[0.6rem] px-2 text-center font-medium"
+                          >
+                            {SEVERITY_LABELS[severity]}
+                          </th>
+                        )),
+                      )}
+                    </tr>
+                  </thead>
+                  <tbody>
+                    {rows.length > 0 ? (
+                      <>
+                        {rows.map((row) => {
+                          const visibleAnomalyTotals = getVisibleAnomalyTotals(
+                            row,
+                            visibleDefectColumns,
+                          );
+                          return (
+                            <tr
+                              key={row.reportNo}
+                              className="transition-colors hover:bg-container"
+                            >
+                              {fixedColumns.map((column, columnIndex) => {
+                                const sticky =
+                                  columnIndex < STICKY_COLUMN_COUNT;
+                                return (
+                                  <td
+                                    key={`${row.reportNo}-${column.id}`}
+                                    className="whitespace-nowrap border-b border-r border-border bg-background px-2 py-[1.2rem]"
+                                    style={
+                                      sticky
+                                        ? {
+                                            position: "sticky",
+                                            left:
+                                              columnIndex === 0
+                                                ? REPORT_COLUMN_LEFT
+                                                : PIPE_COLUMN_LEFT,
+                                            zIndex: 10,
+                                            boxShadow:
+                                              columnIndex ===
+                                                STICKY_COLUMN_COUNT - 1 &&
+                                              showStickyDivider
+                                                ? STICKY_DIVIDER_SHADOW
+                                                : undefined,
+                                          }
+                                        : undefined
+                                    }
+                                  >
+                                    {getFixedCellValue(row, column.id)}
+                                  </td>
+                                );
+                              })}
+                              {EXMN_DETAIL_SEVERITIES.map((severity) => (
+                                <td
+                                  key={`${row.reportNo}-total-${severity}`}
+                                  className="border-b border-r border-border bg-background px-2 py-[1.2rem]"
+                                >
+                                  {formatCount(visibleAnomalyTotals[severity])}
+                                </td>
+                              ))}
+                              {visibleDefectColumns.flatMap((column) =>
+                                EXMN_DETAIL_SEVERITIES.map((severity) => (
+                                  <td
+                                    key={`${row.reportNo}-${column.code}-${severity}`}
+                                    className="border-b border-r border-border px-2 py-[1.2rem]"
+                                  >
+                                    {formatCount(
+                                      row.defectCounts[column.code]?.[severity],
+                                    )}
+                                  </td>
+                                )),
+                              )}
+                            </tr>
+                          );
+                        })}
+                        <tr className="bg-background font-medium">
+                          <td
+                            colSpan={STICKY_COLUMN_COUNT}
+                            className="sticky left-0 z-20 border-b border-border bg-background px-2 py-[1.2rem] text-center align-middle"
+                            style={{
+                              boxShadow: showStickyDivider
+                                ? STICKY_DIVIDER_SHADOW
+                                : undefined,
+                            }}
+                          >
+                            <span
+                              className="inline-block whitespace-nowrap"
+                              style={{
+                                transform: `translateX(${summaryLabelOffset}px)`,
+                              }}
+                            >
+                              소계
+                            </span>
+                          </td>
+                          {summaryLabelColumnCount > STICKY_COLUMN_COUNT && (
+                            <td
+                              aria-hidden="true"
+                              colSpan={
+                                summaryLabelColumnCount - STICKY_COLUMN_COUNT
+                              }
+                              className="border-b border-r border-border bg-background px-2 py-[1.2rem]"
+                            />
+                          )}
+                          {fixedSummaryValues.map((summary) => (
+                            <td
+                              key={`subtotal-fixed-${summary.key}`}
+                              className="border-b border-r border-border bg-background px-2 py-[1.2rem] text-center"
+                            >
+                              {summary.value}
+                            </td>
+                          ))}
                           {EXMN_DETAIL_SEVERITIES.map((severity) => (
                             <td
-                              key={`${row.reportNo}-total-${severity}`}
-                              className="border-b border-r border-border bg-background px-2 py-2.5"
+                              key={`subtotal-anomaly-${severity}`}
+                              className="border-b border-r border-border px-2 py-[1.2rem]"
                             >
-                              {formatCount(visibleAnomalyTotals[severity])}
+                              {formatCount(
+                                defectSummary.anomalySubtotals[severity],
+                              )}
                             </td>
                           ))}
                           {visibleDefectColumns.flatMap((column) =>
                             EXMN_DETAIL_SEVERITIES.map((severity) => (
                               <td
-                                key={`${row.reportNo}-${column.code}-${severity}`}
-                                className="border-b border-r border-border px-2 py-2.5"
+                                key={`subtotal-${column.code}-${severity}`}
+                                className="border-b border-r border-border px-2 py-[1.2rem]"
                               >
                                 {formatCount(
-                                  row.defectCounts[column.code]?.[severity],
+                                  defectSummary.defectSubtotals[column.code]?.[
+                                    severity
+                                  ],
                                 )}
                               </td>
                             )),
                           )}
                         </tr>
-                      );
-                    })}
-                    <tr className="bg-background font-medium">
-                      <td
-                        colSpan={STICKY_COLUMN_COUNT}
-                        className="sticky left-0 z-20 border-b border-border bg-background px-2 py-2.5 text-center align-middle"
-                        style={{
-                          boxShadow: showStickyDivider
-                            ? STICKY_DIVIDER_SHADOW
-                            : undefined,
-                        }}
-                      >
-                        <span
-                          className="inline-block whitespace-nowrap"
-                          style={{
-                            transform: `translateX(${summaryLabelOffset}px)`,
-                          }}
-                        >
-                          소계
-                        </span>
-                      </td>
-                      {summaryLabelColumnCount > STICKY_COLUMN_COUNT && (
-                        <td
-                          aria-hidden="true"
-                          colSpan={
-                            summaryLabelColumnCount - STICKY_COLUMN_COUNT
-                          }
-                          className="border-b border-r border-border bg-background px-2 py-2.5"
-                        />
-                      )}
-                      {fixedSummaryValues.map((summary) => (
-                        <td
-                          key={`subtotal-fixed-${summary.key}`}
-                          className="border-b border-r border-border bg-background px-2 py-2.5 text-center"
-                        >
-                          {summary.value}
-                        </td>
-                      ))}
-                      {EXMN_DETAIL_SEVERITIES.map((severity) => (
-                        <td
-                          key={`subtotal-anomaly-${severity}`}
-                          className="border-b border-r border-border px-2 py-2.5"
-                        >
-                          {formatCount(
-                            defectSummary.anomalySubtotals[severity],
-                          )}
-                        </td>
-                      ))}
-                      {visibleDefectColumns.flatMap((column) =>
-                        EXMN_DETAIL_SEVERITIES.map((severity) => (
+                        <tr className="bg-secondary font-medium">
                           <td
-                            key={`subtotal-${column.code}-${severity}`}
-                            className="border-b border-r border-border px-2 py-2.5"
+                            colSpan={STICKY_COLUMN_COUNT}
+                            className="sticky left-0 z-20 border-b border-border bg-secondary px-2 py-[1.2rem] text-center align-middle"
+                            style={{
+                              boxShadow: showStickyDivider
+                                ? STICKY_DIVIDER_SHADOW
+                                : undefined,
+                            }}
                           >
-                            {formatCount(
-                              defectSummary.defectSubtotals[column.code]?.[
-                                severity
-                              ],
-                            )}
+                            <span
+                              className="inline-block whitespace-nowrap"
+                              style={{
+                                transform: `translateX(${summaryLabelOffset}px)`,
+                              }}
+                            >
+                              합계
+                            </span>
                           </td>
-                        )),
-                      )}
-                    </tr>
-                    <tr className="bg-secondary font-medium">
-                      <td
-                        colSpan={STICKY_COLUMN_COUNT}
-                        className="sticky left-0 z-20 border-b border-border bg-secondary px-2 py-2.5 text-center align-middle"
-                        style={{
-                          boxShadow: showStickyDivider
-                            ? STICKY_DIVIDER_SHADOW
-                            : undefined,
-                        }}
-                      >
-                        <span
-                          className="inline-block whitespace-nowrap"
-                          style={{
-                            transform: `translateX(${summaryLabelOffset}px)`,
-                          }}
-                        >
-                          합계
-                        </span>
-                      </td>
-                      {summaryLabelColumnCount > STICKY_COLUMN_COUNT && (
+                          {summaryLabelColumnCount > STICKY_COLUMN_COUNT && (
+                            <td
+                              aria-hidden="true"
+                              colSpan={
+                                summaryLabelColumnCount - STICKY_COLUMN_COUNT
+                              }
+                              className="border-b border-r border-border bg-secondary px-2 py-[1.2rem]"
+                            />
+                          )}
+                          {fixedSummaryValues.map((summary) => (
+                            <td
+                              key={`total-fixed-${summary.key}`}
+                              className="border-b border-r border-border bg-secondary px-2 py-[1.2rem] text-center"
+                            >
+                              {summary.value}
+                            </td>
+                          ))}
+                          <td
+                            colSpan={EXMN_DETAIL_SEVERITIES.length}
+                            className="border-b border-r border-border px-2 py-[1.2rem] text-center"
+                          >
+                            {formatCount(defectSummary.anomalyTotal)}
+                          </td>
+                          {visibleDefectColumns.map((column) => (
+                            <td
+                              key={`total-${column.code}`}
+                              colSpan={EXMN_DETAIL_SEVERITIES.length}
+                              className="border-b border-r border-border px-2 py-[1.2rem] text-center"
+                            >
+                              {formatCount(
+                                defectSummary.defectTotals[column.code],
+                              )}
+                            </td>
+                          ))}
+                        </tr>
+                      </>
+                    ) : (
+                      <tr>
                         <td
-                          aria-hidden="true"
                           colSpan={
-                            summaryLabelColumnCount - STICKY_COLUMN_COUNT
+                            fixedColumns.length +
+                            (visibleDefectColumns.length + 1) *
+                              EXMN_DETAIL_SEVERITIES.length
                           }
-                          className="border-b border-r border-border bg-secondary px-2 py-2.5"
-                        />
-                      )}
-                      {fixedSummaryValues.map((summary) => (
-                        <td
-                          key={`total-fixed-${summary.key}`}
-                          className="border-b border-r border-border bg-secondary px-2 py-2.5 text-center"
+                          className="h-28 border-b border-r border-border text-center text-muted-foreground"
                         >
-                          {summary.value}
+                          조회된 상세 결과가 없습니다.
                         </td>
-                      ))}
-                      <td
-                        colSpan={EXMN_DETAIL_SEVERITIES.length}
-                        className="border-b border-r border-border px-2 py-2.5 text-center"
-                      >
-                        {formatCount(defectSummary.anomalyTotal)}
-                      </td>
-                      {visibleDefectColumns.map((column) => (
-                        <td
-                          key={`total-${column.code}`}
-                          colSpan={EXMN_DETAIL_SEVERITIES.length}
-                          className="border-b border-r border-border px-2 py-2.5 text-center"
-                        >
-                          {formatCount(defectSummary.defectTotals[column.code])}
-                        </td>
-                      ))}
-                    </tr>
-                  </>
-                ) : (
-                  <tr>
-                    <td
-                      colSpan={
-                        fixedColumns.length +
-                        (visibleDefectColumns.length + 1) *
-                          EXMN_DETAIL_SEVERITIES.length
-                      }
-                      className="h-28 border-b border-r border-border text-center text-muted-foreground"
-                    >
-                      조회된 상세 결과가 없습니다.
-                    </td>
-                  </tr>
-                )}
-              </tbody>
-            </table>
+                      </tr>
+                    )}
+                  </tbody>
+                </table>
+              </div>
+            )}
           </div>
-        )}
+        </div>
       </section>
     </StandardPopupLayout>
   );
diff --git a/apps/sn/src/features/exmn/ui/TrtdstManagementPage.tsx b/apps/sn/src/features/exmn/ui/TrtdstManagementPage.tsx
index ea002d9e3..101beaf93 100644
--- a/apps/sn/src/features/exmn/ui/TrtdstManagementPage.tsx
+++ b/apps/sn/src/features/exmn/ui/TrtdstManagementPage.tsx
@@ -626,7 +626,7 @@ export function TrtdstManagementPage() {
               <Button
                 type="button"
                 color="primary"
-                disabled={isLoading}
+                disabled={isLoading || !selectedRow}
                 onClick={handleEdit}
               >
                 수정
@@ -644,7 +644,7 @@ export function TrtdstManagementPage() {
                 color={
                   selectedRow?.rowStatus === "deletePending" ? "white" : "red"
                 }
-                disabled={isLoading}
+                disabled={isLoading || !selectedRow}
                 onClick={() => void handleDelete()}
               >
                 {selectedRow?.rowStatus === "deletePending"
diff --git a/apps/sn/src/features/windowPopup/model/popupDefinitions.ts b/apps/sn/src/features/windowPopup/model/popupDefinitions.ts
index 2f8da6563..9663e9792 100644
--- a/apps/sn/src/features/windowPopup/model/popupDefinitions.ts
+++ b/apps/sn/src/features/windowPopup/model/popupDefinitions.ts
@@ -25,7 +25,7 @@ export const windowPopupDefinitions = {
     key: "exmnSurveyDetail",
     title: "조사 상세현황",
     width: 1500,
-    height: 720,
+    height: 650,
     requiredParams: ["exmnBizId", "trtdstId", "trtdstNm", "jobType"],
   },
   dredgingRegister: {