diff --git a/frontend/components/numbering-rule/AutoConfigPanel.tsx b/frontend/components/numbering-rule/AutoConfigPanel.tsx
index ac4d2ffa..0586006a 100644
--- a/frontend/components/numbering-rule/AutoConfigPanel.tsx
+++ b/frontend/components/numbering-rule/AutoConfigPanel.tsx
@@ -478,7 +478,7 @@ const DateConfigPanel: React.FC<DateConfigPanelProps> = ({
               </PopoverContent>
             </Popover>
             {sourceTableName && columns.length === 0 && !loadingColumns && (
-              <p className="mt-1 text-[10px] text-amber-600 sm:text-xs">
+              <p className="mt-1 text-[10px] text-warning sm:text-xs">
                 이 테이블에 날짜 타입 컬럼이 없습니다
               </p>
             )}
diff --git a/frontend/components/numbering-rule/NumberingRuleCard.tsx b/frontend/components/numbering-rule/NumberingRuleCard.tsx
index e3dbc3ab..568ecbdc 100644
--- a/frontend/components/numbering-rule/NumberingRuleCard.tsx
+++ b/frontend/components/numbering-rule/NumberingRuleCard.tsx
@@ -1,7 +1,6 @@
 "use client";
 
 import React from "react";
-import { Card, CardContent, CardHeader } from "@/components/ui/card";
 import { Button } from "@/components/ui/button";
 import { Label } from "@/components/ui/label";
 import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
@@ -27,25 +26,24 @@ export const NumberingRuleCard: React.FC<NumberingRuleCardProps> = ({
   tableName,
 }) => {
   return (
-    <Card className="border-border bg-card flex-1">
-      <CardHeader className="pb-3">
-        <div className="flex items-center justify-between">
-          <Badge variant="outline" className="text-xs sm:text-sm">
-            규칙 {part.order}
-          </Badge>
-          <Button
-            variant="ghost"
-            size="icon"
-            onClick={onDelete}
-            className="text-destructive h-7 w-7 sm:h-8 sm:w-8"
-            disabled={isPreview}
-          >
-            <Trash2 className="h-3 w-3 sm:h-4 sm:w-4" />
-          </Button>
-        </div>
-      </CardHeader>
+    <div className="config-field flex-1 rounded-lg border border-border bg-muted/50 p-3 sm:p-4">
+      <div className="mb-3 flex items-center justify-between sm:mb-4">
+        <Badge variant="outline" className="text-xs sm:text-sm">
+          규칙 {part.order}
+        </Badge>
+        <Button
+          variant="destructive"
+          size="icon"
+          onClick={onDelete}
+          className="h-7 w-7 sm:h-8 sm:w-8"
+          disabled={isPreview}
+          aria-label="규칙 삭제"
+        >
+          <Trash2 className="h-3 w-3 sm:h-4 sm:w-4" />
+        </Button>
+      </div>
 
-      <CardContent className="space-y-3 sm:space-y-4">
+      <div className="space-y-3 sm:space-y-4">
         <div>
           <Label className="text-xs font-medium sm:text-sm">구분 유형</Label>
           <Select
@@ -117,7 +115,7 @@ export const NumberingRuleCard: React.FC<NumberingRuleCardProps> = ({
             isPreview={isPreview}
           />
         )}
-      </CardContent>
-    </Card>
+      </div>
+    </div>
   );
 };
diff --git a/frontend/components/numbering-rule/NumberingRuleDesigner.tsx b/frontend/components/numbering-rule/NumberingRuleDesigner.tsx
index d85c2a83..c6582a65 100644
--- a/frontend/components/numbering-rule/NumberingRuleDesigner.tsx
+++ b/frontend/components/numbering-rule/NumberingRuleDesigner.tsx
@@ -264,17 +264,18 @@ export const NumberingRuleDesigner: React.FC<NumberingRuleDesignerProps> = ({
   const partItems = currentRule ? computePartDisplayItems(currentRule) : [];
 
   return (
-    <div className={cn("flex h-full gap-4", className)}>
+    <div className={cn("flex h-full", className)}>
       {/* 좌측: 규칙 리스트 (code-nav, 220px) */}
-      <div className="code-nav flex w-[220px] flex-shrink-0 flex-col gap-3">
-        <div className="flex items-center justify-between gap-2">
-          <div className="flex items-center gap-2">
-            <ListOrdered className="h-4 w-4 text-muted-foreground" />
-            <span className="text-sm font-semibold">채번 규칙 ({rulesList.length})</span>
+      <div className="code-nav flex w-[220px] flex-shrink-0 flex-col border-r border-border">
+        <div className="code-nav-head flex items-center justify-between gap-2 border-b border-border px-3 py-2.5">
+          <div className="flex min-w-0 flex-1 items-center gap-2">
+            <ListOrdered className="h-4 w-4 shrink-0 text-muted-foreground" />
+            <span className="truncate text-xs font-bold">채번 규칙 ({rulesList.length})</span>
           </div>
           <Button
             size="sm"
-            className="h-8 gap-1 text-xs font-medium"
+            variant="default"
+            className="h-8 shrink-0 gap-1 text-xs font-medium"
             onClick={handleAddNewRule}
             disabled={isPreview || loading}
           >
@@ -282,7 +283,7 @@ export const NumberingRuleDesigner: React.FC<NumberingRuleDesignerProps> = ({
             추가
           </Button>
         </div>
-        <div className="flex-1 space-y-0.5 overflow-y-auto">
+        <div className="code-nav-list flex-1 overflow-y-auto">
           {loading && rulesList.length === 0 ? (
             <div className="flex h-24 items-center justify-center text-xs text-muted-foreground">
               로딩 중...
@@ -299,21 +300,21 @@ export const NumberingRuleDesigner: React.FC<NumberingRuleDesignerProps> = ({
                   key={rule.ruleId}
                   type="button"
                   className={cn(
-                    "code-nav-item flex w-full flex-col items-start gap-0.5 rounded-md px-3 py-2 text-left transition-colors",
+                    "code-nav-item flex w-full items-center gap-2 border-b border-border/50 px-3 py-2 text-left transition-colors",
                     isSelected
-                      ? "border-l-[3px] border-primary bg-primary/5 font-bold"
+                      ? "border-l-[3px] border-primary bg-primary/5 pl-2.5 font-bold"
                       : "hover:bg-accent"
                   )}
                   onClick={() => handleSelectRule(rule)}
                 >
-                  <span className="rule-name min-w-0 truncate text-xs">{rule.ruleName}</span>
-                  <span className="rule-table text-[9px] text-muted-foreground">
+                  <span className="rule-name min-w-0 flex-1 truncate text-xs font-semibold">
+                    {rule.ruleName}
+                  </span>
+                  <span className="rule-table max-w-[70px] shrink-0 truncate text-[9px] text-muted-foreground">
                     {rule.tableName || "-"}
                   </span>
-                  <span className="mt-0.5 inline-flex">
-                    <span className="rounded bg-muted px-1.5 py-0.5 text-[10px] font-medium text-muted-foreground">
-                      {rule.parts?.length ?? 0}개
-                    </span>
+                  <span className="rule-parts shrink-0 rounded-full bg-muted px-1.5 py-0.5 text-[8px] font-bold text-muted-foreground">
+                    {rule.parts?.length ?? 0}
                   </span>
                 </button>
               );
@@ -322,10 +323,8 @@ export const NumberingRuleDesigner: React.FC<NumberingRuleDesignerProps> = ({
         </div>
       </div>
 
-      <div className="h-full w-px flex-shrink-0 bg-border" />
-
-      {/* 우측: 미리보기 + 파이프라인 + 설정 + 저장 바 */}
-      <div className="flex flex-1 flex-col gap-4 overflow-hidden">
+      {/* 우측: 미리보기 + 파이프라인 + 설정 + 저장 바 (code-main) */}
+      <div className="code-main flex min-w-0 flex-1 flex-col overflow-hidden">
         {!currentRule ? (
           <div className="flex flex-1 flex-col items-center justify-center text-center">
             <ListOrdered className="mb-3 h-10 w-10 text-muted-foreground" />
@@ -336,7 +335,7 @@ export const NumberingRuleDesigner: React.FC<NumberingRuleDesignerProps> = ({
           </div>
         ) : (
           <>
-            <div className="flex flex-col gap-2">
+            <div className="flex flex-col gap-2 px-6 pt-4">
               <Label className="text-xs font-medium">규칙명</Label>
               <Input
                 value={currentRule.ruleName}
@@ -347,19 +346,19 @@ export const NumberingRuleDesigner: React.FC<NumberingRuleDesignerProps> = ({
             </div>
 
             {/* 큰 미리보기 스트립 (code-preview-strip) */}
-            <div className="code-preview-strip flex-shrink-0">
+            <div className="code-preview-strip flex-shrink-0 border-b border-border px-6 py-5">
               <NumberingRulePreview config={currentRule} variant="strip" />
             </div>
 
             {/* 파이프라인 영역 (code-pipeline-area) */}
-            <div className="code-pipeline-area flex flex-col gap-2">
-              <div className="flex items-center justify-between">
-                <span className="text-xs font-semibold text-muted-foreground">코드 구성</span>
-                <span className="text-xs text-muted-foreground">
+            <div className="code-pipeline-area flex flex-col gap-3 border-b border-border px-6 py-5">
+              <div className="area-label flex items-center gap-1.5">
+                <span className="text-xs font-bold">코드 구성</span>
+                <span className="cnt text-xs font-medium text-muted-foreground">
                   {currentRule.parts.length}/{maxRules}
                 </span>
               </div>
-              <div className="flex flex-1 flex-wrap items-center gap-2 overflow-x-auto overflow-y-hidden py-1">
+              <div className="code-pipeline flex flex-1 flex-wrap items-center gap-0 overflow-x-auto overflow-y-hidden pb-2">
                 {currentRule.parts.length === 0 ? (
                   <div className="flex h-24 min-w-[200px] items-center justify-center rounded-xl border-2 border-dashed border-border bg-muted/30 text-xs text-muted-foreground">
                     규칙을 추가하여 코드를 구성하세요
@@ -376,7 +375,7 @@ export const NumberingRuleDesigner: React.FC<NumberingRuleDesignerProps> = ({
                           <button
                             type="button"
                             className={cn(
-                              "pipe-segment min-w-[120px] rounded-[10px] border-2 px-3 py-3 text-left transition-all",
+                              "pipe-segment min-w-[120px] flex-shrink-0 rounded-[10px] border-2 px-4 py-3 text-center transition-all",
                               part.partType === "date" && "border-warning",
                               part.partType === "text" && "border-primary",
                               part.partType === "sequence" && "border-primary",
@@ -385,25 +384,27 @@ export const NumberingRuleDesigner: React.FC<NumberingRuleDesignerProps> = ({
                             )}
                             onClick={() => setSelectedPartOrder(part.order)}
                           >
-                            <div className="text-[10px] font-medium text-muted-foreground">{typeLabel}</div>
-                            <div className={cn("mt-0.5 truncate font-mono text-sm font-medium", getPartTypeColorClass(part.partType))}>
+                            <div className="seg-type text-[8px] font-bold uppercase tracking-wide text-muted-foreground">
+                              {typeLabel}
+                            </div>
+                            <div className={cn("seg-value mt-1 truncate font-mono text-base font-extrabold leading-none", getPartTypeColorClass(part.partType))}>
                               {item?.displayValue ?? "-"}
                             </div>
                           </button>
                           {index < currentRule.parts.length - 1 && (
-                            <span className="flex items-center gap-1 text-muted-foreground">
-                              <span className="text-xs">→</span>
-                              <span className="rounded bg-muted px-1.5 py-0.5 text-[10px] font-mono">
-                                {sep || "(없음)"}
+                            <div className="pipe-connector flex w-8 flex-shrink-0 flex-col items-center justify-center gap-0.5">
+                              <span className="conn-line text-xs font-bold text-muted-foreground">→</span>
+                              <span className="conn-sep rounded border border-border bg-muted px-1 py-0.5 text-[8px] font-semibold text-muted-foreground">
+                                {sep || "-"}
                               </span>
-                            </span>
+                            </div>
                           )}
                         </React.Fragment>
                       );
                     })}
                     <button
                       type="button"
-                      className="flex h-[52px] w-10 flex-shrink-0 items-center justify-center rounded-full border-2 border-dashed border-border text-muted-foreground transition-colors hover:border-primary hover:bg-primary/5 hover:text-primary"
+                      className="pipe-add flex h-10 w-10 flex-shrink-0 items-center justify-center rounded-[10px] border-2 border-dashed border-border text-muted-foreground transition-colors hover:border-primary hover:bg-primary/5 hover:text-primary"
                       onClick={handleAddPart}
                       disabled={currentRule.parts.length >= maxRules || isPreview || loading}
                       aria-label="규칙 추가"
@@ -417,8 +418,8 @@ export const NumberingRuleDesigner: React.FC<NumberingRuleDesignerProps> = ({
 
             {/* 설정 패널 (선택된 세그먼트 상세, code-config-panel) */}
             {selectedPart && (
-              <div className="code-config-panel min-h-0 flex-1 overflow-y-auto rounded-lg bg-muted/30 p-4">
-                <div className="grid grid-cols-[repeat(auto-fill,minmax(180px,1fr))] gap-3">
+              <div className="code-config-panel min-h-0 flex-1 overflow-y-auto px-6 py-5">
+                <div className="code-config-grid grid grid-cols-[repeat(auto-fill,minmax(180px,1fr))] gap-3">
                   <NumberingRuleCard
                     part={selectedPart}
                     onUpdate={(updates) => handleUpdatePart(selectedPart.order, updates)}
@@ -460,7 +461,7 @@ export const NumberingRuleDesigner: React.FC<NumberingRuleDesignerProps> = ({
             )}
 
             {/* 저장 바 (code-save-bar) */}
-            <div className="code-save-bar flex flex-shrink-0 items-center justify-between gap-4 border-t border-border pt-4">
+            <div className="code-save-bar flex flex-shrink-0 items-center justify-between gap-4 border-t border-border bg-muted/30 px-6 py-4">
               <div className="min-w-0 flex-1 text-xs text-muted-foreground">
                 {currentRule.tableName && (
                   <span>테이블: {currentRule.tableName}</span>
diff --git a/frontend/components/numbering-rule/NumberingRulePreview.tsx b/frontend/components/numbering-rule/NumberingRulePreview.tsx
index eacdb906..d0d16087 100644
--- a/frontend/components/numbering-rule/NumberingRulePreview.tsx
+++ b/frontend/components/numbering-rule/NumberingRulePreview.tsx
@@ -1,6 +1,7 @@
 "use client";
 
 import React, { useMemo } from "react";
+import { cn } from "@/lib/utils";
 import { NumberingRuleConfig, NumberingRulePart, CodePartType } from "@/types/numbering-rule";
 import { CODE_PART_TYPE_OPTIONS } from "@/types/numbering-rule";
 
@@ -127,8 +128,8 @@ export const NumberingRulePreview: React.FC<NumberingRulePreviewProps> = ({
   if (variant === "strip") {
     const globalSep = config.separator ?? "-";
     return (
-      <div className="rounded-lg bg-gradient-to-b from-muted to-card px-4 py-4">
-        <div className="font-mono text-[28px] font-extrabold tracking-tight">
+      <div className="rounded-lg bg-gradient-to-b from-muted to-card px-4 py-4 sm:px-6 sm:py-5">
+        <div className="font-mono text-[22px] font-extrabold tracking-tight sm:text-[28px]">
           {partItems.length === 0 ? (
             <span className="text-muted-foreground">규칙을 추가해주세요</span>
           ) : (
@@ -145,10 +146,10 @@ export const NumberingRulePreview: React.FC<NumberingRulePreviewProps> = ({
           )}
         </div>
         {partItems.length > 0 && (
-          <div className="mt-3 flex flex-wrap gap-x-4 gap-y-1 text-xs text-muted-foreground">
+          <div className="preview-desc mt-3 flex flex-wrap gap-x-4 gap-y-1 text-xs text-muted-foreground">
             {CODE_PART_TYPE_OPTIONS.filter((opt) => partItems.some((p) => p.partType === opt.value)).map((opt) => (
               <span key={opt.value} className="flex items-center gap-1.5">
-                <span className={`h-1.5 w-1.5 rounded-full ${getPartTypeDotClass(opt.value)}`} />
+                <span className={cn("h-[6px] w-[6px] shrink-0 rounded-full", getPartTypeDotClass(opt.value))} />
                 {opt.label}
               </span>
             ))}
diff --git a/frontend/components/table-category/CategoryValueAddDialog.tsx b/frontend/components/table-category/CategoryValueAddDialog.tsx
index 303022bd..5ce076de 100644
--- a/frontend/components/table-category/CategoryValueAddDialog.tsx
+++ b/frontend/components/table-category/CategoryValueAddDialog.tsx
@@ -120,7 +120,7 @@ export const CategoryValueAddDialog: React.FC<
         <div className="space-y-3 sm:space-y-4">
           <div>
             <Label htmlFor="valueLabel" className="text-xs sm:text-sm">
-              이름
+              이름 <span className="text-destructive">*</span>
             </Label>
             <Input
               id="valueLabel"
diff --git a/frontend/components/table-category/CategoryValueEditDialog.tsx b/frontend/components/table-category/CategoryValueEditDialog.tsx
index 18880eef..e03c117a 100644
--- a/frontend/components/table-category/CategoryValueEditDialog.tsx
+++ b/frontend/components/table-category/CategoryValueEditDialog.tsx
@@ -86,7 +86,7 @@ export const CategoryValueEditDialog: React.FC<
         <div className="space-y-3 sm:space-y-4">
           <div>
             <Label htmlFor="valueLabel" className="text-xs sm:text-sm">
-              이름
+              이름 <span className="text-destructive">*</span>
             </Label>
             <Input
               id="valueLabel"
diff --git a/frontend/components/table-category/CategoryValueManager.tsx b/frontend/components/table-category/CategoryValueManager.tsx
index aba04d6a..769b29b4 100644
--- a/frontend/components/table-category/CategoryValueManager.tsx
+++ b/frontend/components/table-category/CategoryValueManager.tsx
@@ -405,7 +405,6 @@ export const CategoryValueManager: React.FC<CategoryValueManagerProps> = ({
                           value.isActive !== false
                         )
                       }
-                      className="data-[state=checked]:bg-emerald-500"
                     />
 
                     <Button
diff --git a/frontend/components/table-category/CategoryValueManagerTree.tsx b/frontend/components/table-category/CategoryValueManagerTree.tsx
index 7c55a738..a31c054a 100644
--- a/frontend/components/table-category/CategoryValueManagerTree.tsx
+++ b/frontend/components/table-category/CategoryValueManagerTree.tsx
@@ -19,6 +19,7 @@ import {
   Search,
   RefreshCw,
 } from "lucide-react";
+import { Badge } from "@/components/ui/badge";
 import { Button } from "@/components/ui/button";
 import { Input } from "@/components/ui/input";
 import { Checkbox } from "@/components/ui/checkbox";
@@ -144,7 +145,7 @@ const TreeNode: React.FC<TreeNodeProps> = ({
     <div className="mb-px">
       <div
         className={cn(
-          "group flex cursor-pointer items-center gap-[5px] rounded-[6px] px-2 py-[5px] transition-colors",
+          "group flex cursor-pointer items-center gap-[5px] rounded-[6px] px-[8px] py-[5px] transition-colors",
           isSelected ? "border-primary border-l-2 bg-primary/10" : "hover:bg-muted/50",
           isChecked && "bg-primary/5",
         )}
@@ -633,10 +634,13 @@ export const CategoryValueManagerTree: React.FC<CategoryValueManagerTreeProps> =
 
   return (
     <div className="flex h-full flex-col">
-      {/* 헤더 */}
+      {/* 편집기 헤더: 컬럼명 + 값 수 Badge + 선택 Badge + 액션 버튼 */}
       <div className="mb-3 flex items-center justify-between border-b pb-3">
         <div className="flex items-center gap-2">
           <h3 className="text-base font-semibold">{columnLabel} 카테고리</h3>
+          <Badge variant="secondary" className="rounded-full px-2 py-0.5 text-xs font-bold">
+            {countAllValues(tree)}개
+          </Badge>
           {checkedIds.size > 0 && (
             <span className="bg-primary/10 text-primary rounded-full px-2 py-0.5 text-xs">
               {checkedIds.size}개 선택
@@ -719,7 +723,7 @@ export const CategoryValueManagerTree: React.FC<CategoryValueManagerTreeProps> =
             <p className="text-muted-foreground mt-1 text-xs">상단의 대분류 추가 버튼을 클릭하여 시작하세요</p>
           </div>
         ) : (
-          <div className="p-2">
+          <div className="py-1">
             {tree.map((node) => (
               <TreeNode
                 key={node.valueId}
diff --git a/frontend/lib/registry/components/v2-category-manager/V2CategoryManagerComponent.tsx b/frontend/lib/registry/components/v2-category-manager/V2CategoryManagerComponent.tsx
index 98063d0c..3e951102 100644
--- a/frontend/lib/registry/components/v2-category-manager/V2CategoryManagerComponent.tsx
+++ b/frontend/lib/registry/components/v2-category-manager/V2CategoryManagerComponent.tsx
@@ -162,7 +162,7 @@ export function V2CategoryManagerComponent({
       className="flex h-full flex-col overflow-hidden rounded-lg border bg-card text-card-foreground shadow-sm"
       style={{ height: config.height }}
     >
-      {/* Stat Strip */}
+      {/* Stat Strip: 카테고리 컬럼(primary) | 전체 값(success) | 테이블(primary) | 비활성(warning) */}
       <div className="grid grid-cols-4 border-b bg-background">
         <div className="border-r py-3.5 text-center last:border-r-0">
           <div className="text-[22px] font-extrabold leading-none tracking-tight text-primary">
@@ -173,7 +173,7 @@ export function V2CategoryManagerComponent({
           </div>
         </div>
         <div className="border-r py-3.5 text-center last:border-r-0">
-          <div className="text-[22px] font-extrabold leading-none tracking-tight text-primary">
+          <div className="text-[22px] font-extrabold leading-none tracking-tight text-success">
             {stats.totalValues}
           </div>
           <div className="mt-1 text-[9px] font-semibold uppercase tracking-widest text-muted-foreground">
@@ -189,7 +189,7 @@ export function V2CategoryManagerComponent({
           </div>
         </div>
         <div className="py-3.5 text-center">
-          <div className="text-[22px] font-extrabold leading-none tracking-tight text-primary">
+          <div className="text-[22px] font-extrabold leading-none tracking-tight text-warning">
             {stats.inactiveCount}
           </div>
           <div className="mt-1 text-[9px] font-semibold uppercase tracking-widest text-muted-foreground">
@@ -227,7 +227,7 @@ export function V2CategoryManagerComponent({
                     handleColumnSelect(uniqueKey, col.columnLabel || col.columnName, col.tableName)
                   }
                   className={cn(
-                    "inline-flex items-center gap-1.5 rounded-full border px-2.5 py-1.5 text-[11px] font-semibold transition-colors",
+                    "inline-flex items-center gap-1.5 rounded-full border px-[10px] py-[5px] text-[11px] font-semibold transition-colors",
                     isActive
                       ? "border-primary bg-primary/5 text-primary"
                       : "border-border bg-muted/50 hover:border-primary hover:bg-primary/5 hover:text-primary",
diff --git a/frontend/lib/registry/components/v2-split-panel-layout/SplitPanelLayoutComponent.tsx b/frontend/lib/registry/components/v2-split-panel-layout/SplitPanelLayoutComponent.tsx
index 6c2345a4..19f6f611 100644
--- a/frontend/lib/registry/components/v2-split-panel-layout/SplitPanelLayoutComponent.tsx
+++ b/frontend/lib/registry/components/v2-split-panel-layout/SplitPanelLayoutComponent.tsx
@@ -839,7 +839,7 @@ export const SplitPanelLayoutComponent: React.FC<SplitPanelLayoutComponentProps>
         height: "100%",
         minHeight: getHeightValue(),
         cursor: "pointer",
-        border: isSelected ? "2px solid #3b82f6" : "1px solid #e5e7eb",
+        border: isSelected ? "2px solid hsl(var(--primary))" : "1px solid hsl(var(--border))",
       }
     : {
         position: "relative",
@@ -1040,12 +1040,12 @@ export const SplitPanelLayoutComponent: React.FC<SplitPanelLayoutComponentProps>
       const barWidth = Math.min(percentage, 100);
       const barColor =
         percentage > 100
-          ? "bg-red-600"
+          ? "bg-destructive"
           : percentage >= 90
-            ? "bg-red-500"
+            ? "bg-destructive"
             : percentage >= 70
-              ? "bg-amber-500"
-              : "bg-emerald-500";
+              ? "bg-warning"
+              : "bg-success";
 
       return (
         <div className="flex min-w-[120px] items-center gap-2">
diff --git a/frontend/lib/registry/components/v2-table-list/SingleTableWithSticky.tsx b/frontend/lib/registry/components/v2-table-list/SingleTableWithSticky.tsx
index c2307956..8bfb07f6 100644
--- a/frontend/lib/registry/components/v2-table-list/SingleTableWithSticky.tsx
+++ b/frontend/lib/registry/components/v2-table-list/SingleTableWithSticky.tsx
@@ -367,8 +367,9 @@ export const SingleTableWithSticky: React.FC<SingleTableWithStickyProps> = ({
                             const hasCategoryOptions =
                               isCategoryType && categoryOptions && Object.keys(categoryOptions).length > 0;
 
+                            // 인라인 편집: 행 높이 유지를 위해 select/input 모두 h-8(32px) 고정
                             const commonInputClass =
-                              "border-primary bg-background focus:ring-primary h-8 w-full rounded border px-2 text-xs focus:ring-2 focus:outline-none sm:text-sm";
+                              "border-primary bg-background focus:ring-primary h-8 w-full shrink-0 rounded border px-2 text-xs focus:ring-2 focus:outline-none sm:text-sm";
                             const handleBlurSave = () => {
                               if (onEditKeyDown) {
                                 const fakeEvent = {
diff --git a/frontend/lib/registry/components/v2-table-list/TableListComponent.tsx b/frontend/lib/registry/components/v2-table-list/TableListComponent.tsx
index f1748e9a..7f4f57fe 100644
--- a/frontend/lib/registry/components/v2-table-list/TableListComponent.tsx
+++ b/frontend/lib/registry/components/v2-table-list/TableListComponent.tsx
@@ -6419,7 +6419,7 @@ export const TableListComponent: React.FC<TableListComponentProps> = ({
                                             onChange={(e) => setEditingValue(e.target.value)}
                                             onKeyDown={handleEditKeyDown}
                                             onBlur={saveEditing}
-                                            className="border-primary bg-background h-8 w-full border-2 px-2 py-1 text-xs focus:outline-none sm:px-4 sm:py-1.5 sm:text-sm"
+                                            className="border-primary bg-background h-8 w-full shrink-0 border-2 px-2 py-1 text-xs focus:outline-none sm:px-4 sm:py-1.5 sm:text-sm"
                                             autoFocus
                                           >
                                             <option value="">선택하세요</option>
@@ -6447,7 +6447,7 @@ export const TableListComponent: React.FC<TableListComponentProps> = ({
                                         );
                                       }
 
-                                      // 일반 입력 필드
+                                      // 일반 입력 필드 (행 높이 유지: h-8 고정)
                                       return (
                                         <input
                                           ref={editInputRef}
@@ -6456,7 +6456,7 @@ export const TableListComponent: React.FC<TableListComponentProps> = ({
                                           onChange={(e) => setEditingValue(e.target.value)}
                                           onKeyDown={handleEditKeyDown}
                                           onBlur={saveEditing}
-                                          className="border-primary bg-background h-8 w-full border-2 px-2 py-1 text-xs focus:outline-none sm:px-4 sm:py-1.5 sm:text-sm"
+                                          className="border-primary bg-background h-8 w-full shrink-0 border-2 px-2 py-1 text-xs focus:outline-none sm:px-4 sm:py-1.5 sm:text-sm"
                                           style={{
                                             textAlign: isNumeric ? "right" : column.align || "left",
                                           }}