feat: enhance ResponsiveGridRenderer with row margin calculations

- Added rowMinY and rowMaxBottom properties to ProcessedRow for improved layout calculations.
- Implemented dynamic margin adjustments between rows in the ResponsiveGridRenderer to enhance visual spacing.
- Refactored TabsWidget to streamline the ResponsiveGridRenderer integration, removing unnecessary wrapper divs for cleaner structure.
- Introduced ScaledCustomPanel for better handling of component rendering in split panel layouts.

Made-with: Cursor

frontend/components/screen/ResponsiveGridRenderer.tsx

@@ -109,6 +109,8 @@ interface ProcessedRow {
   mainComponent?: ComponentData;
   overlayComps: ComponentData[];
   normalComps: ComponentData[];
+  rowMinY?: number;
+  rowMaxBottom?: number;
 }
 
 function FullWidthOverlayRow({
@@ -227,6 +229,10 @@ export function ResponsiveGridRenderer({
       }
     }
 
+    const allComps = [...fullWidthComps, ...normalComps];
+    const rowMinY = allComps.length > 0 ? Math.min(...allComps.map(c => c.position.y)) : 0;
+    const rowMaxBottom = allComps.length > 0 ? Math.max(...allComps.map(c => c.position.y + (c.size?.height || 40))) : 0;
+
     if (fullWidthComps.length > 0 && normalComps.length > 0) {
       for (const fwComp of fullWidthComps) {
         processedRows.push({
@@ -234,6 +240,8 @@ export function ResponsiveGridRenderer({
           mainComponent: fwComp,
           overlayComps: normalComps,
           normalComps: [],
+          rowMinY,
+          rowMaxBottom,
         });
       }
     } else if (fullWidthComps.length > 0) {
@@ -243,6 +251,8 @@ export function ResponsiveGridRenderer({
           mainComponent: fwComp,
           overlayComps: [],
           normalComps: [],
+          rowMinY,
+          rowMaxBottom,
         });
       }
     } else {
@@ -250,6 +260,8 @@ export function ResponsiveGridRenderer({
         type: "normal",
         overlayComps: [],
         normalComps,
+        rowMinY,
+        rowMaxBottom,
       });
     }
   }
@@ -261,15 +273,26 @@ export function ResponsiveGridRenderer({
       style={{ minHeight: "200px" }}
     >
       {processedRows.map((processedRow, rowIndex) => {
+        const rowMarginTop = (() => {
+          if (rowIndex === 0) return 0;
+          const prevRow = processedRows[rowIndex - 1];
+          const prevBottom = prevRow.rowMaxBottom ?? 0;
+          const currTop = processedRow.rowMinY ?? 0;
+          const designGap = currTop - prevBottom;
+          if (designGap <= 0) return 0;
+          return Math.min(Math.max(Math.round(designGap * 0.5), 4), 48);
+        })();
+
         if (processedRow.type === "fullwidth" && processedRow.mainComponent) {
           return (
-            <FullWidthOverlayRow
+            <div key={`row-${rowIndex}`} style={{ marginTop: rowMarginTop > 0 ? `${rowMarginTop}px` : undefined }}>
-              key={`row-${rowIndex}`}
+              <FullWidthOverlayRow
-              main={processedRow.mainComponent}
+                main={processedRow.mainComponent}
-              overlayComps={processedRow.overlayComps}
+                overlayComps={processedRow.overlayComps}
-              canvasWidth={canvasWidth}
+                canvasWidth={canvasWidth}
-              renderComponent={renderComponent}
+                renderComponent={renderComponent}
-            />
+              />
+            </div>
           );
         }
 
@@ -290,7 +313,7 @@ export function ResponsiveGridRenderer({
               allButtons && "justify-end px-2 py-1",
               hasFlexHeightComp ? "min-h-0 flex-1" : "flex-shrink-0"
             )}
-            style={{ gap: `${gap}px` }}
+            style={{ gap: `${gap}px`, marginTop: rowMarginTop > 0 ? `${rowMarginTop}px` : undefined }}
           >
             {normalComps.map((component) => {
               const typeId = getComponentTypeId(component);
@@ -337,10 +360,10 @@ export function ResponsiveGridRenderer({
                     flexGrow: 1,
                     flexShrink: 1,
                     minWidth: isMobile ? "100%" : undefined,
-                    minHeight: useFlexHeight ? "300px" : undefined,
+                    minHeight: useFlexHeight ? "300px" : (component.size?.height
-                    height: useFlexHeight ? "100%" : (component.size?.height
                       ? `${component.size.height}px`
-                      : "auto"),
+                      : undefined),
+                    height: useFlexHeight ? "100%" : "auto",
                   }}
                 >
                   {renderComponent(component)}

frontend/components/screen/widgets/TabsWidget.tsx

@@ -429,8 +429,7 @@ export function TabsWidget({
     })) as any;
 
     return (
-      <div className="flex min-h-0 flex-1 flex-col">
+      <ResponsiveGridRenderer
-        <ResponsiveGridRenderer
           components={componentDataList}
           canvasWidth={canvasWidth}
           canvasHeight={canvasHeight}
@@ -453,7 +452,6 @@ export function TabsWidget({
             />
           )}
         />
-      </div>
     );
   };
 
@@ -498,7 +496,7 @@ export function TabsWidget({
           </TabsList>
         </div>
 
-        <div className="relative flex flex-1 flex-col overflow-auto">
+        <div className="relative flex-1 overflow-auto">
           {visibleTabs.map((tab) => {
             const shouldRender = mountedTabs.has(tab.id);
             const isActive = selectedTab === tab.id;
@@ -508,7 +506,7 @@ export function TabsWidget({
                 key={tab.id}
                 value={tab.id}
                 forceMount
-                className={cn("flex min-h-0 flex-1 flex-col overflow-auto", !isActive && "hidden")}
+                className={cn("h-full overflow-auto", !isActive && "hidden")}
               >
                 {shouldRender && renderTabContent(tab)}
               </TabsContent>

frontend/lib/registry/components/v2-split-panel-layout/SplitPanelLayoutComponent.tsx

@@ -91,6 +91,103 @@ const SplitPanelCellImage: React.FC<{ value: string }> = React.memo(({ value })
 });
 SplitPanelCellImage.displayName = "SplitPanelCellImage";
 
+/**
+ * 커스텀 모드 런타임: 디자이너 좌표를 비례 스케일링하여 렌더링
+ */
+const ScaledCustomPanel: React.FC<{
+  components: PanelInlineComponent[];
+  formData: Record<string, any>;
+  onFormDataChange: (fieldName: string, value: any) => void;
+  tableName?: string;
+  menuObjid?: number;
+  screenId?: number;
+  userId?: string;
+  userName?: string;
+  companyCode?: string;
+  allComponents?: any;
+  selectedRowsData?: any[];
+  onSelectedRowsChange?: any;
+}> = ({ components, formData, onFormDataChange, tableName, ...restProps }) => {
+  const containerRef = React.useRef<HTMLDivElement>(null);
+  const [containerWidth, setContainerWidth] = React.useState(0);
+
+  React.useEffect(() => {
+    const el = containerRef.current;
+    if (!el) return;
+    const ro = new ResizeObserver((entries) => {
+      const w = entries[0]?.contentRect.width;
+      if (w && w > 0) setContainerWidth(w);
+    });
+    ro.observe(el);
+    return () => ro.disconnect();
+  }, []);
+
+  const canvasW = Math.max(
+    ...components.map((c) => (c.position?.x || 0) + (c.size?.width || 200)),
+    400,
+  );
+  const canvasH = Math.max(
+    ...components.map((c) => (c.position?.y || 0) + (c.size?.height || 100)),
+    200,
+  );
+  return (
+    <div ref={containerRef} className="relative w-full" style={{ height: `${canvasH}px` }}>
+      {containerWidth > 0 &&
+        components.map((comp) => {
+          const x = comp.position?.x || 0;
+          const y = comp.position?.y || 0;
+          const w = comp.size?.width || 200;
+          const h = comp.size?.height || 36;
+
+          const componentData = {
+            id: comp.id,
+            type: "component" as const,
+            componentType: comp.componentType,
+            label: comp.label,
+            position: { x, y },
+            size: { width: undefined, height: h },
+            componentConfig: comp.componentConfig || {},
+            style: { ...(comp.style || {}), width: "100%", height: "100%" },
+            tableName: comp.componentConfig?.tableName,
+            columnName: comp.componentConfig?.columnName,
+            webType: comp.componentConfig?.webType,
+            inputType: (comp as any).inputType || comp.componentConfig?.inputType,
+          };
+
+          return (
+            <div
+              key={comp.id}
+              className="absolute"
+              style={{
+                left: `${(x / canvasW) * 100}%`,
+                top: `${y}px`,
+                width: `${(w / canvasW) * 100}%`,
+                minHeight: `${h}px`,
+              }}
+            >
+              <DynamicComponentRenderer
+                component={componentData as any}
+                isDesignMode={false}
+                isInteractive={true}
+                formData={formData}
+                onFormDataChange={onFormDataChange}
+                tableName={tableName}
+                menuObjid={restProps.menuObjid}
+                screenId={restProps.screenId}
+                userId={restProps.userId}
+                userName={restProps.userName}
+                companyCode={restProps.companyCode}
+                allComponents={restProps.allComponents}
+                selectedRowsData={restProps.selectedRowsData}
+                onSelectedRowsChange={restProps.onSelectedRowsChange}
+              />
+            </div>
+          );
+        })}
+    </div>
+  );
+};
+
 /**
  * SplitPanelLayout 컴포넌트
  * 마스터-디테일 패턴의 좌우 분할 레이아웃
@@ -741,8 +838,7 @@ export const SplitPanelLayoutComponent: React.FC<SplitPanelLayoutComponentProps>
     : {
         position: "relative",
         width: "100%",
-        height: "100%",
+        height: getHeightValue(),
-        minHeight: getHeightValue(),
       };
 
   // 계층 구조 빌드 함수 (트리 구조 유지)
@@ -3073,59 +3169,28 @@ export const SplitPanelLayoutComponent: React.FC<SplitPanelLayoutComponentProps>
                 {/* 커스텀 모드: 디자인/실행 모드 분기 렌더링 */}
                 {componentConfig.leftPanel?.components && componentConfig.leftPanel.components.length > 0 ? (
                   !isDesignMode ? (
-                    // 런타임: ResponsiveGridRenderer로 반응형 렌더링
+                    <ScaledCustomPanel
-                    (() => {
+                      components={componentConfig.leftPanel!.components}
-                      const leftComps = componentConfig.leftPanel!.components;
+                      formData={{}}
-                      const canvasW = Math.max(...leftComps.map((c: PanelInlineComponent) => (c.position?.x || 0) + (c.size?.width || 200)), 800);
+                      onFormDataChange={(data: any) => {
-                      const canvasH = Math.max(...leftComps.map((c: PanelInlineComponent) => (c.position?.y || 0) + (c.size?.height || 100)), 400);
+                        if (data?.selectedRowsData && data.selectedRowsData.length > 0) {
-                      const compDataList = leftComps.map((c: PanelInlineComponent) => ({
+                          setCustomLeftSelectedData(data.selectedRowsData[0]);
-                        id: c.id,
+                          setSelectedLeftItem(data.selectedRowsData[0]);
-                        type: "component" as const,
+                        } else if (data?.selectedRowsData && data.selectedRowsData.length === 0) {
-                        componentType: c.componentType,
+                          setCustomLeftSelectedData({});
-                        label: c.label,
+                          setSelectedLeftItem(null);
-                        position: c.position || { x: 0, y: 0 },
+                        }
-                        size: c.size || { width: 400, height: 300 },
+                      }}
-                        componentConfig: c.componentConfig || {},
+                      tableName={componentConfig.leftPanel?.tableName}
-                        style: c.style || {},
+                      menuObjid={(props as any).menuObjid}
-                        tableName: c.componentConfig?.tableName,
+                      screenId={(props as any).screenId}
-                        columnName: c.componentConfig?.columnName,
+                      userId={(props as any).userId}
-                        webType: c.componentConfig?.webType,
+                      userName={(props as any).userName}
-                        inputType: (c as any).inputType || c.componentConfig?.inputType,
+                      companyCode={companyCode}
-                      })) as any;
+                      allComponents={(props as any).allComponents}
-                      return (
+                      selectedRowsData={localSelectedRowsData}
-                        <ResponsiveGridRenderer
+                      onSelectedRowsChange={handleLocalSelectedRowsChange}
-                          components={compDataList}
+                    />
-                          canvasWidth={canvasW}
-                          canvasHeight={canvasH}
-                          renderComponent={(comp) => (
-                            <DynamicComponentRenderer
-                              component={comp as any}
-                              isDesignMode={false}
-                              isInteractive={true}
-                              formData={{}}
-                              tableName={componentConfig.leftPanel?.tableName}
-                              menuObjid={(props as any).menuObjid}
-                              screenId={(props as any).screenId}
-                              userId={(props as any).userId}
-                              userName={(props as any).userName}
-                              companyCode={companyCode}
-                              allComponents={(props as any).allComponents}
-                              selectedRowsData={localSelectedRowsData}
-                              onSelectedRowsChange={handleLocalSelectedRowsChange}
-                              onFormDataChange={(data: any) => {
-                                if (data?.selectedRowsData && data.selectedRowsData.length > 0) {
-                                  setCustomLeftSelectedData(data.selectedRowsData[0]);
-                                  setSelectedLeftItem(data.selectedRowsData[0]);
-                                } else if (data?.selectedRowsData && data.selectedRowsData.length === 0) {
-                                  setCustomLeftSelectedData({});
-                                  setSelectedLeftItem(null);
-                                }
-                              }}
-                            />
-                          )}
-                        />
-                      );
-                    })()
                   ) : (
                   <div className="relative h-full w-full" style={{ minHeight: "100%", minWidth: "100%" }}>
                     {componentConfig.leftPanel.components.map((comp: PanelInlineComponent) => {
@@ -3416,7 +3481,7 @@ export const SplitPanelLayoutComponent: React.FC<SplitPanelLayoutComponentProps>
                                       </th>
                                     ))}
                                     {hasGroupedLeftActions && (
-                                      <th className="px-3 py-2 text-right text-xs font-medium tracking-wider text-muted-foreground uppercase whitespace-nowrap" style={{ width: "80px" }}>
+                                      <th className="bg-muted sticky right-0 z-10 px-3 py-2 text-right text-xs font-medium tracking-wider text-muted-foreground uppercase whitespace-nowrap" style={{ width: "80px" }}>
                                       </th>
                                     )}
                                   </tr>
@@ -3452,7 +3517,7 @@ export const SplitPanelLayoutComponent: React.FC<SplitPanelLayoutComponentProps>
                                           </td>
                                         ))}
                                         {hasGroupedLeftActions && (
-                                          <td className="px-3 py-2 text-right">
+                                          <td className="bg-card sticky right-0 z-10 px-3 py-2 text-right group-hover:bg-accent">
                                             <div className="flex items-center justify-end gap-1 opacity-0 transition-opacity group-hover:opacity-100">
                                               {(componentConfig.leftPanel?.showEdit !== false) && (
                                                 <button
@@ -3514,7 +3579,7 @@ export const SplitPanelLayoutComponent: React.FC<SplitPanelLayoutComponentProps>
                                 </th>
                               ))}
                               {hasLeftTableActions && (
-                                <th className="px-3 py-2 text-right text-xs font-medium tracking-wider text-muted-foreground uppercase whitespace-nowrap" style={{ width: "80px" }}>
+                                <th className="bg-muted sticky right-0 z-10 px-3 py-2 text-right text-xs font-medium tracking-wider text-muted-foreground uppercase whitespace-nowrap" style={{ width: "80px" }}>
                                 </th>
                               )}
                             </tr>
@@ -3550,7 +3615,7 @@ export const SplitPanelLayoutComponent: React.FC<SplitPanelLayoutComponentProps>
                                     </td>
                                   ))}
                                   {hasLeftTableActions && (
-                                    <td className="px-3 py-2 text-right">
+                                    <td className="bg-card sticky right-0 z-10 px-3 py-2 text-right group-hover:bg-accent">
                                       <div className="flex items-center justify-end gap-1 opacity-0 transition-opacity group-hover:opacity-100">
                                         {(componentConfig.leftPanel?.showEdit !== false) && (
                                           <button
@@ -4214,53 +4279,22 @@ export const SplitPanelLayoutComponent: React.FC<SplitPanelLayoutComponentProps>
                 {/* 커스텀 모드: 디자인/실행 모드 분기 렌더링 */}
                 {componentConfig.rightPanel?.components && componentConfig.rightPanel.components.length > 0 ? (
                   !isDesignMode ? (
-                    // 런타임: ResponsiveGridRenderer로 반응형 렌더링
+                    <ScaledCustomPanel
-                    (() => {
+                      components={componentConfig.rightPanel!.components}
-                      const rightComps = componentConfig.rightPanel!.components;
+                      formData={customLeftSelectedData}
-                      const canvasW = Math.max(...rightComps.map((c: PanelInlineComponent) => (c.position?.x || 0) + (c.size?.width || 200)), 800);
+                      onFormDataChange={(fieldName: string, value: any) => {
-                      const canvasH = Math.max(...rightComps.map((c: PanelInlineComponent) => (c.position?.y || 0) + (c.size?.height || 100)), 400);
+                        setCustomLeftSelectedData((prev: Record<string, any>) => ({ ...prev, [fieldName]: value }));
-                      const compDataList = rightComps.map((c: PanelInlineComponent) => ({
+                      }}
-                        id: c.id,
+                      tableName={componentConfig.rightPanel?.tableName || componentConfig.leftPanel?.tableName}
-                        type: "component" as const,
+                      menuObjid={(props as any).menuObjid}
-                        componentType: c.componentType,
+                      screenId={(props as any).screenId}
-                        label: c.label,
+                      userId={(props as any).userId}
-                        position: c.position || { x: 0, y: 0 },
+                      userName={(props as any).userName}
-                        size: c.size || { width: 400, height: 300 },
+                      companyCode={companyCode}
-                        componentConfig: c.componentConfig || {},
+                      allComponents={(props as any).allComponents}
-                        style: c.style || {},
+                      selectedRowsData={localSelectedRowsData}
-                        tableName: c.componentConfig?.tableName,
+                      onSelectedRowsChange={handleLocalSelectedRowsChange}
-                        columnName: c.componentConfig?.columnName,
+                    />
-                        webType: c.componentConfig?.webType,
-                        inputType: (c as any).inputType || c.componentConfig?.inputType,
-                      })) as any;
-                      return (
-                        <ResponsiveGridRenderer
-                          components={compDataList}
-                          canvasWidth={canvasW}
-                          canvasHeight={canvasH}
-                          renderComponent={(comp) => (
-                            <DynamicComponentRenderer
-                              component={comp as any}
-                              isDesignMode={false}
-                              isInteractive={true}
-                              formData={customLeftSelectedData}
-                              onFormDataChange={(fieldName: string, value: any) => {
-                                setCustomLeftSelectedData((prev: Record<string, any>) => ({ ...prev, [fieldName]: value }));
-                              }}
-                              tableName={componentConfig.rightPanel?.tableName || componentConfig.leftPanel?.tableName}
-                              menuObjid={(props as any).menuObjid}
-                              screenId={(props as any).screenId}
-                              userId={(props as any).userId}
-                              userName={(props as any).userName}
-                              companyCode={companyCode}
-                              allComponents={(props as any).allComponents}
-                              selectedRowsData={localSelectedRowsData}
-                              onSelectedRowsChange={handleLocalSelectedRowsChange}
-                            />
-                          )}
-                        />
-                      );
-                    })()
                   ) : (
                   <div className="relative h-full w-full" style={{ minHeight: "100%", minWidth: "100%" }}>
                     {componentConfig.rightPanel.components.map((comp: PanelInlineComponent) => {

frontend/lib/registry/components/v2-split-panel-layout/SplitPanelLayoutConfigPanel.tsx

@@ -62,6 +62,7 @@ function SortableColumnRow({
   onLabelChange,
   onWidthChange,
   onFormatChange,
+  onSuffixChange,
   onRemove,
   onShowInSummaryChange,
   onShowInDetailChange,
@@ -87,6 +88,7 @@ function SortableColumnRow({
   onLabelChange: (value: string) => void;
   onWidthChange: (value: number) => void;
   onFormatChange: (checked: boolean) => void;
+  onSuffixChange?: (value: string) => void;
   onRemove: () => void;
   onShowInSummaryChange?: (checked: boolean) => void;
   onShowInDetailChange?: (checked: boolean) => void;
@@ -177,15 +179,24 @@ function SortableColumnRow({
         className="h-6 w-14 shrink-0 text-xs"
       />
       {isNumeric && (
-        <label className="flex shrink-0 cursor-pointer items-center gap-1 text-[10px]" title="천 단위 구분자 (,)">
+        <>
-          <input
+          <label className="flex shrink-0 cursor-pointer items-center gap-1 text-[10px]" title="천 단위 구분자 (,)">
-            type="checkbox"
+            <input
-            checked={col.format?.thousandSeparator ?? false}
+              type="checkbox"
-            onChange={(e) => onFormatChange(e.target.checked)}
+              checked={col.format?.thousandSeparator ?? false}
-            className="h-3 w-3"
+              onChange={(e) => onFormatChange(e.target.checked)}
+              className="h-3 w-3"
+            />
+            ,
+          </label>
+          <Input
+            value={col.format?.suffix || ""}
+            onChange={(e) => onSuffixChange?.(e.target.value)}
+            placeholder="단위"
+            title="값 뒤에 붙는 단위 (예: mm, kg, %)"
+            className="h-6 w-10 shrink-0 text-[10px]"
           />
-          ,
+        </>
-        </label>
       )}
       {/* 헤더/상세 표시 토글 */}
       {onShowInSummaryChange && (
@@ -818,6 +829,18 @@ const AdditionalTabConfigPanel: React.FC<AdditionalTabConfigPanelProps> = ({
                                     };
                                     updateTab({ columns: newColumns });
                                   }}
+                                  onSuffixChange={(value) => {
+                                    const newColumns = [...selectedColumns];
+                                    newColumns[index] = {
+                                      ...newColumns[index],
+                                      format: {
+                                        ...newColumns[index].format,
+                                        type: "number",
+                                        suffix: value || undefined,
+                                      },
+                                    };
+                                    updateTab({ columns: newColumns });
+                                  }}
                                   onRemove={() => updateTab({ columns: selectedColumns.filter((_, i) => i !== index) })}
                                   onShowInSummaryChange={(checked) => {
                                     const newColumns = [...selectedColumns];
@@ -2330,6 +2353,18 @@ export const SplitPanelLayoutConfigPanel: React.FC<SplitPanelLayoutConfigPanelPr
                                             };
                                             updateLeftPanel({ columns: newColumns });
                                           }}
+                                          onSuffixChange={(value) => {
+                                            const newColumns = [...selectedColumns];
+                                            newColumns[index] = {
+                                              ...newColumns[index],
+                                              format: {
+                                                ...newColumns[index].format,
+                                                type: "number",
+                                                suffix: value || undefined,
+                                              },
+                                            };
+                                            updateLeftPanel({ columns: newColumns });
+                                          }}
                                           onRemove={() =>
                                             updateLeftPanel({ columns: selectedColumns.filter((_, i) => i !== index) })
                                           }
@@ -2988,6 +3023,18 @@ export const SplitPanelLayoutConfigPanel: React.FC<SplitPanelLayoutConfigPanelPr
                                           };
                                           updateRightPanel({ columns: newColumns });
                                         }}
+                                        onSuffixChange={(value) => {
+                                          const newColumns = [...selectedColumns];
+                                          newColumns[index] = {
+                                            ...newColumns[index],
+                                            format: {
+                                              ...newColumns[index].format,
+                                              type: "number",
+                                              suffix: value || undefined,
+                                            },
+                                          };
+                                          updateRightPanel({ columns: newColumns });
+                                        }}
                                         onRemove={() =>
                                           updateRightPanel({ columns: selectedColumns.filter((_, i) => i !== index) })
                                         }

frontend/lib/registry/components/v2-split-panel-layout/config-panels/LeftPanelConfigTab.tsx

@@ -315,6 +315,11 @@ export const LeftPanelConfigTab: React.FC<LeftPanelConfigTabProps> = ({
                                     newColumns[index] = { ...newColumns[index], format: { ...newColumns[index].format, type: "number", thousandSeparator: checked } };
                                     updateLeftPanel({ columns: newColumns });
                                   }}
+                                  onSuffixChange={(value) => {
+                                    const newColumns = [...selectedColumns];
+                                    newColumns[index] = { ...newColumns[index], format: { ...newColumns[index].format, type: "number", suffix: value || undefined } };
+                                    updateLeftPanel({ columns: newColumns });
+                                  }}
                                   onRemove={() => updateLeftPanel({ columns: selectedColumns.filter((_, i) => i !== index) })}
                                 />
                               );

frontend/lib/registry/components/v2-split-panel-layout/config-panels/RightPanelConfigTab.tsx

@@ -305,6 +305,11 @@ export const RightPanelConfigTab: React.FC<RightPanelConfigTabProps> = ({
                                     newColumns[index] = { ...newColumns[index], format: { ...newColumns[index].format, type: "number", thousandSeparator: checked } };
                                     updateRightPanel({ columns: newColumns });
                                   }}
+                                  onSuffixChange={(value) => {
+                                    const newColumns = [...selectedColumns];
+                                    newColumns[index] = { ...newColumns[index], format: { ...newColumns[index].format, type: "number", suffix: value || undefined } };
+                                    updateRightPanel({ columns: newColumns });
+                                  }}
                                   onRemove={() => updateRightPanel({ columns: selectedColumns.filter((_, i) => i !== index) })}
                                   onShowInSummaryChange={(checked) => {
                                     const newColumns = [...selectedColumns];

frontend/lib/registry/components/v2-split-panel-layout/config-panels/SharedComponents.tsx

@@ -13,7 +13,7 @@ import { Check, ChevronsUpDown, GripVertical, Link2, X } from "lucide-react";
 import { cn } from "@/lib/utils";
 
 export function SortableColumnRow({
-  id, col, index, isNumeric, isEntityJoin, onLabelChange, onWidthChange, onFormatChange, onRemove, onShowInSummaryChange, onShowInDetailChange,
+  id, col, index, isNumeric, isEntityJoin, onLabelChange, onWidthChange, onFormatChange, onSuffixChange, onRemove, onShowInSummaryChange, onShowInDetailChange,
 }: {
   id: string;
   col: { name: string; label: string; width?: number; format?: any; showInSummary?: boolean; showInDetail?: boolean };
@@ -23,6 +23,7 @@ export function SortableColumnRow({
   onLabelChange: (value: string) => void;
   onWidthChange: (value: number) => void;
   onFormatChange: (checked: boolean) => void;
+  onSuffixChange?: (value: string) => void;
   onRemove: () => void;
   onShowInSummaryChange?: (checked: boolean) => void;
   onShowInDetailChange?: (checked: boolean) => void;
@@ -61,15 +62,24 @@ export function SortableColumnRow({
         className="h-6 w-14 shrink-0 text-xs"
       />
       {isNumeric && (
-        <label className="flex shrink-0 cursor-pointer items-center gap-1 text-[10px]" title="천 단위 구분자 (,)">
+        <>
-          <input
+          <label className="flex shrink-0 cursor-pointer items-center gap-1 text-[10px]" title="천 단위 구분자 (,)">
-            type="checkbox"
+            <input
-            checked={col.format?.thousandSeparator ?? false}
+              type="checkbox"
-            onChange={(e) => onFormatChange(e.target.checked)}
+              checked={col.format?.thousandSeparator ?? false}
-            className="h-3 w-3"
+              onChange={(e) => onFormatChange(e.target.checked)}
+              className="h-3 w-3"
+            />
+            ,
+          </label>
+          <Input
+            value={col.format?.suffix || ""}
+            onChange={(e) => onSuffixChange?.(e.target.value)}
+            placeholder="단위"
+            title="값 뒤에 붙는 단위 (예: mm, kg, %)"
+            className="h-6 w-10 shrink-0 text-[10px]"
           />
-          ,
+        </>
-        </label>
       )}
       {onShowInSummaryChange && (
         <label className="flex shrink-0 cursor-pointer items-center gap-0.5 text-[10px]" title="테이블 헤더에 표시">