샤드시옌으로 쫙 수정

frontend/components/admin/dashboard/widgets/DriverManagementSettings.tsx

@@ -110,7 +110,7 @@ export function DriverManagementSettings({ config, onSave, onClose }: DriverMana
               <Card
                 key={key}
                 className={`cursor-pointer border p-3 transition-colors ${
-                  localConfig.visibleColumns.includes(key) ? "border-primary bg-primary/5" : "hover:bg-gray-50"
+                  localConfig.visibleColumns.includes(key) ? "border-primary bg-primary/5" : "hover:bg-muted"
                 }`}
                 onClick={() => toggleColumn(key)}
               >
@@ -128,7 +128,7 @@ export function DriverManagementSettings({ config, onSave, onClose }: DriverMana
       </div>
 
       {/* 푸터 - 고정 */}
-      <div className="flex flex-shrink-0 justify-end gap-3 border-t border-gray-200 bg-gray-50 p-4">
+      <div className="flex flex-shrink-0 justify-end gap-3 border-t border-border bg-muted p-4">
         <Button variant="outline" onClick={onClose}>
           취소
         </Button>