refactor(StorageCleaner): improve style consistency and checkbox alignment

- Group storage options, auto-refresh toggle, and clean button into unified card
- Remove card wrappers from StorageOptionsGrid and AutoRefreshToggle (now sections within parent card)
- Align OptionItem and Select All checkboxes with consistent px-3.5 padding
- Distinguish indeterminate vs checked checkbox states visually
- Standardize spacing (space-y-4), add select-none to page root
- Fix import path for StorageCleanerConfirm to relative ./

src/pages/StorageCleaner/AutoRefreshToggle.tsx

@@ -1,8 +1,8 @@
 /**
- * 自动刷新开关组件
+ * 自动刷新开关行
  *
- * 用于 StorageCleaner 页面，控制是否自动刷新存储数据列表。
+ * 用于 StorageCleaner 页面的操作区域内（非独立卡片），
- * 以卡片形式展示，左侧为标签文本，右侧为 shadcn/ui Switch 开关。
+ * 控制清理后是否自动刷新页面。左侧为标签文本，右侧为 shadcn/ui Switch 开关。
  *
  * @example
  * ```tsx
@@ -48,15 +48,14 @@ export default function AutoRefreshToggle({
   return (
     <div
       className={cn(
-        'w-full p-4 rounded-xl border border-border bg-card text-card-foreground shadow-sm flex justify-between items-center',
+        'w-full px-3.5 py-3 border-t border-border flex justify-between items-center',
         className,
       )}
       {...props}
     >
-      {/* Label 与 Switch 通过 htmlFor + id 关联，支持点击文字触发开关 */}
       <Label
         htmlFor="auto-refresh-switch"
-        className="text-sm font-bold text-foreground cursor-pointer select-none tracking-tight"
+        className="text-xs font-bold text-muted-foreground/90 cursor-pointer select-none tracking-wide uppercase"
       >
         {t('storageCleaner:autoRefresh')}
       </Label>

src/pages/StorageCleaner/OptionItem.tsx

@@ -28,32 +28,35 @@ export default function OptionItem({
     <div
       onClick={onChange}
       className={cn(
-        'flex justify-between items-center py-2.5 px-3.5 rounded-xl border cursor-pointer select-none',
+        'flex justify-between items-center py-2.5 px-3.5 rounded-lg border cursor-pointer select-none transition-colors',
         checked
           ? 'bg-primary/5 border-primary/30 shadow-sm'
-          : 'bg-transparent border-transparent hover:bg-muted/70',
+          : 'bg-transparent border-transparent hover:bg-muted/50',
         className,
       )}
       {...props}
     >
-      {/* 左侧数据区域 */}
+      <div className="flex-1 min-w-0 mr-3">
-      <div className="flex-1 min-w-0 mr-4">
         <span
           className={cn(
-            'block text-xs font-semibold leading-tight truncate',
+            'block text-xs font-semibold leading-tight truncate transition-colors',
-            checked ? 'text-foreground font-bold' : 'text-foreground/80',
+            checked ? 'text-foreground' : 'text-foreground/75',
           )}
         >
           {t(labelKey)}
         </span>
 
-        {/* 底部容量大小或计数标识 */}
         {size !== undefined && size > 0 ? (
-          <span className="block text-[10px] font-mono font-medium text-muted-foreground/80 mt-0.5 tabular-nums">
+          <span
+            className={cn(
+              'block text-[10px] font-mono font-medium mt-0.5 tabular-nums transition-colors',
+              checked ? 'text-primary/70' : 'text-muted-foreground/70',
+            )}
+          >
             {isCount ? `${size} ${t('storageCleaner:countUnit')}` : formatSize(size)}
           </span>
         ) : (
-          <span className="block text-[10px] font-medium text-muted-foreground/60 mt-0.5 italic">
+          <span className="block text-[10px] font-medium text-muted-foreground/50 mt-0.5 italic">
             {t('storageCleaner:noData')}
           </span>
         )}

src/pages/StorageCleaner/StorageOptionsGrid.tsx

@@ -41,15 +41,9 @@ export default function StorageOptionsGrid({
   };
 
   return (
-    <div
+    <div className={cn('w-full overflow-hidden', className)} {...props}>
-      className={cn(
+      <div className="px-0 pt-3.5 pb-2">
-        'w-full rounded-xl border border-border bg-card text-card-foreground shadow-sm overflow-hidden',
+        <div className="grid grid-cols-2 gap-2 items-stretch">
-        className,
-      )}
-      {...props}
-    >
-      <div className="p-3">
-        <div className="grid grid-cols-2 gap-2.5 items-stretch">
           {optionKeys.map(({ key, isCount }) => (
             <OptionItem
               key={key}
@@ -65,9 +59,9 @@ export default function StorageOptionsGrid({
 
       <div
         onClick={handleToggleAll}
-        className="border-t border-border flex justify-between items-center px-4 py-2.5 bg-muted/20 hover:bg-muted/50 cursor-pointer select-none"
+        className="border-t border-border flex justify-between items-center px-3.5 py-2.5 bg-muted/20 hover:bg-muted/40 cursor-pointer select-none transition-colors"
       >
-        <Label className="text-xs font-bold text-muted-foreground/90 cursor-pointer">
+        <Label className="text-xs font-bold text-muted-foreground/90 cursor-pointer tracking-wide uppercase">
           {t('storageCleaner:selectAll')}
         </Label>
 
@@ -75,7 +69,7 @@ export default function StorageOptionsGrid({
           checked={allSelected ? true : someSelected ? 'indeterminate' : false}
           onClick={(e) => e.stopPropagation()}
           onCheckedChange={(checked) => onSelectAll(checked === true)}
-          className="h-4 w-4 shrink-0 rounded border-input data-[state=checked]:bg-primary data-[state=indeterminate]:bg-primary"
+          className="h-4 w-4 shrink-0 rounded border-input data-[state=checked]:bg-primary data-[state=checked]:text-primary-foreground data-[state=indeterminate]:bg-muted-foreground/40"
         />
       </div>
     </div>

src/pages/StorageCleaner/index.tsx

@@ -1,6 +1,6 @@
 import { Loader2 } from 'lucide-react';
 import { Button } from '@/components/ui/button';
-import StorageCleanerConfirm from '@/pages/StorageCleaner/StorageCleanerConfirm';
+import StorageCleanerConfirm from './StorageCleanerConfirm';
 import { useStorageCleaner } from './useStorageCleaner';
 import StorageOptionsGrid from './StorageOptionsGrid';
 import AutoRefreshToggle from './AutoRefreshToggle';
@@ -47,37 +47,42 @@ export default function Index() {
   }
 
   return (
-    <div className="p-4 w-full flex flex-col space-y-3.5">
+    <div className="p-4 w-full flex flex-col space-y-4 select-none">
-      <StorageOptionsGrid
+      {/* 操作区域卡片 */}
-        options={options}
+      <div className="w-full rounded-xl border border-border bg-card text-card-foreground shadow-sm overflow-hidden">
-        sizes={sizes}
+        <StorageOptionsGrid
-        allSelected={allSelected}
+          options={options}
-        someSelected={someSelected}
+          sizes={sizes}
-        onOptionChange={handleOptionChange}
+          allSelected={allSelected}
-        onSelectAll={handleSelectAll}
+          someSelected={someSelected}
-      />
+          onOptionChange={handleOptionChange}
+          onSelectAll={handleSelectAll}
+        />
 
-      <AutoRefreshToggle
+        <AutoRefreshToggle
-        reloadAfterClean={reloadAfterClean}
+          reloadAfterClean={reloadAfterClean}
-        onChange={handleReloadAfterCleanChange}
+          onChange={handleReloadAfterCleanChange}
-      />
+        />
 
-      <Button
+        <div className="px-3.5 pb-3.5 pt-1">
-        variant="destructive"
+          <Button
-        size="default"
+            variant="destructive"
-        onClick={() => setShowConfirm(true)}
+            size="default"
-        disabled={isButtonDisabled}
+            onClick={() => setShowConfirm(true)}
-        className="w-full h-10 font-bold shadow-sm text-sm tracking-wide"
+            disabled={isButtonDisabled}
-      >
+            className="w-full h-10 font-bold shadow-sm text-sm tracking-wide"
-        {loading ? (
+          >
-          <>
+            {loading ? (
-            <Loader2 className="mr-2 h-4 w-4 animate-spin" />
+              <>
-            {t('storageCleaner:cleaning')}
+                <Loader2 className="mr-2 h-4 w-4 animate-spin" />
-          </>
+                {t('storageCleaner:cleaning')}
-        ) : (
+              </>
-          t('storageCleaner:cleanNow')
+            ) : (
-        )}
+              t('storageCleaner:cleanNow')
-      </Button>
+            )}
+          </Button>
+        </div>
+      </div>
 
       <CleaningResult result={result} />