Merge branch 'feature/ux-compat-platform'

2026-06-03 18:40:50 +08:00
parent a11e7900b4 a3e295d59c
commit 8e7806c462
36 changed files with 5672 additions and 811 deletions
@@ -12,6 +12,7 @@ node_modules
 dist
 dist-ssr
 coverage
+output
 *.local

 /cypress/videos/
@@ -110,6 +110,7 @@ const rules = [
      /^src\/utils\/auth-storage\.ts$/,
      /^src\/utils\/config-storage\.ts$/,
      /^src\/utils\/preference-storage\.ts$/,
+      /^src\/utils\/record-storage\.ts$/,
    ],
  },
  {
@@ -5,7 +5,14 @@ import LanguageSwitcher from './components/common/LanguageSwitcher.vue'
 import AlertComponent from '@/components/common/AlertComponent.vue'
 import { useAppShell } from '@/composables'

-const { isDarkMode, isLoading, route, showGlobalControls } = useAppShell()
+const {
+  isDarkMode,
+  isLoading,
+  routeTransitionMode,
+  routeTransitionName,
+  routeViewKey,
+  showGlobalControls
+} = useAppShell()
 </script>

 <template>
@@ -18,8 +25,8 @@ const { isDarkMode, isLoading, route, showGlobalControls } = useAppShell()
      <div class="loading-spinner"></div>
    </div>
    <RouterView v-slot="{ Component }">
-      <transition name="fade" mode="out-in">
-        <component :is="Component" :key="route.fullPath" />
+      <transition :name="routeTransitionName" :mode="routeTransitionMode">
+        <component :is="Component" :key="routeViewKey" />
      </transition>
    </RouterView>

@@ -52,6 +59,30 @@ const { isDarkMode, isLoading, route, showGlobalControls } = useAppShell()
  opacity: 0;
 }

+.transfer-fade-enter-active,
+.transfer-fade-leave-active {
+  transition:
+    opacity 0.2s ease,
+    transform 0.2s ease;
+}
+
+.transfer-fade-enter-from {
+  opacity: 0;
+  transform: translateY(8px);
+}
+
+.transfer-fade-leave-active {
+  position: absolute;
+  inset: 0;
+  width: 100%;
+  pointer-events: none;
+}
+
+.transfer-fade-leave-to {
+  opacity: 0;
+  transform: translateY(-6px);
+}
+
 .loading-overlay {
  position: fixed;
  top: 0;
@@ -1,14 +1,26 @@
 <template>
  <div
-    class="rounded-xl p-8 flex flex-col items-center justify-center border-2 border-dashed transition-all duration-300 group cursor-pointer relative"
+    class="rounded-2xl p-8 flex flex-col items-center justify-center border-2 border-dashed transition-all duration-300 group cursor-pointer relative min-h-72 overflow-hidden"
    :class="[
      isDarkMode
-        ? 'bg-gray-800 bg-opacity-50 border-gray-600 hover:border-indigo-500'
-        : 'bg-gray-100 border-gray-300 hover:border-indigo-500',
+        ? 'bg-gray-800/60 border-gray-600 hover:border-indigo-400'
+        : 'bg-white/80 border-gray-300 hover:border-indigo-500',
+      isDragActive
+        ? isDarkMode
+          ? 'border-indigo-400 bg-indigo-500/10 shadow-lg shadow-indigo-900/30'
+          : 'border-indigo-500 bg-indigo-50 shadow-lg shadow-indigo-100'
+        : '',
      statusClass
    ]"
+    role="button"
+    tabindex="0"
+    :aria-busy="isUploading"
    @click="triggerFileUpload"
-    @dragover.prevent
+    @keydown.enter.prevent="triggerFileUpload"
+    @keydown.space.prevent="triggerFileUpload"
+    @dragenter.prevent="handleDragEnter"
+    @dragover.prevent="handleDragOver"
+    @dragleave.prevent="handleDragLeave"
    @drop.prevent="handleFileDrop"
  >
    <input
@@ -20,6 +32,18 @@
      :disabled="isUploading"
      multiple
    />
+    <div
+      class="absolute inset-0 opacity-0 transition-opacity duration-300"
+      :class="[isDragActive ? 'opacity-100' : '']"
+    >
+      <div
+        class="absolute inset-3 rounded-2xl border"
+        :class="[
+          isDarkMode ? 'border-indigo-300/30 bg-indigo-400/5' : 'border-indigo-300 bg-indigo-50/80'
+        ]"
+      ></div>
+    </div>
+
    <div class="absolute inset-0 w-full h-full" v-if="progress > 0">
      <BorderProgressBar :progress="progress" />
    </div>
@@ -27,24 +51,20 @@
    <!-- 上传状态图标 -->
    <component
      :is="statusIcon"
-      :class="['w-16 h-16 transition-colors duration-300', statusIconClass]"
+      :class="['relative z-10 w-16 h-16 transition-colors duration-300', statusIconClass]"
    />

    <!-- 文件名或占位文本 -->
    <p
      :class="[
-        'mt-4 text-sm transition-colors duration-300 w-full text-center',
+        'relative z-10 mt-4 text-sm transition-colors duration-300 w-full text-center',
        isDarkMode
          ? 'text-gray-400 group-hover:text-indigo-400'
          : 'text-gray-600 group-hover:text-indigo-600'
      ]"
    >
      <span v-if="selectedFiles && selectedFiles.length > 1" class="block">
-        <span
-          v-for="(f, i) in selectedFiles"
-          :key="i"
-          class="block truncate"
-        >{{ f.name }}</span>
+        <span v-for="(f, i) in selectedFiles" :key="i" class="block truncate">{{ f.name }}</span>
      </span>
      <span v-else class="block truncate">
        {{ displayText }}
@@ -52,12 +72,33 @@
    </p>

    <!-- 状态描述或默认描述 -->
-    <p :class="['mt-2 text-xs', statusDescriptionClass]">
+    <p :class="['relative z-10 mt-2 text-xs text-center leading-5', statusDescriptionClass]">
      {{ statusDescription }}
    </p>

+    <div
+      v-if="selectedFiles.length > 1"
+      class="relative z-10 mt-4 flex flex-wrap items-center justify-center gap-2"
+    >
+      <span
+        v-for="file in selectedFiles.slice(0, 3)"
+        :key="`${file.name}-${file.size}`"
+        class="max-w-40 truncate rounded-full px-3 py-1 text-xs"
+        :class="[isDarkMode ? 'bg-gray-700/80 text-gray-200' : 'bg-gray-100 text-gray-700']"
+      >
+        {{ file.name }}
+      </span>
+      <span
+        v-if="selectedFiles.length > 3"
+        class="rounded-full px-3 py-1 text-xs"
+        :class="[isDarkMode ? 'bg-indigo-500/20 text-indigo-200' : 'bg-indigo-100 text-indigo-700']"
+      >
+        +{{ selectedFiles.length - 3 }}
+      </span>
+    </div>
+
    <!-- 进度详情（上传中显示） -->
-    <div v-if="isUploading && showProgressDetails" class="mt-3 w-full">
+    <div v-if="isUploading && showProgressDetails" class="relative z-10 mt-3 w-full">
      <div
        class="flex justify-between text-xs mb-1"
        :class="[isDarkMode ? 'text-gray-400' : 'text-gray-500']"
@@ -78,7 +119,7 @@
          : 'bg-indigo-500 hover:bg-indigo-600 text-white'
      ]"
    >
-      {{ retryText }}
+      {{ retryLabel }}
    </button>
  </div>
 </template>
@@ -136,7 +177,7 @@ const props = withDefaults(defineProps<Props>(), {
  totalBytes: 0,
  errorMessage: '',
  allowRetry: true,
-  retryText: '重试',
+  retryText: '',
  showProgressDetails: true
 })

@@ -147,7 +188,9 @@ const isDarkMode = useInjectedDarkMode()
 // 使用computed属性处理多语言文本
 const placeholderText = computed(() => props.placeholder || t('send.uploadArea.placeholder'))
 const descriptionText = computed(() => props.description || t('send.uploadArea.description'))
+const retryLabel = computed(() => props.retryText || t('send.uploadArea.retry'))
 const fileInput = ref<HTMLInputElement | null>(null)
+const isDragActive = ref(false)

 const isUploading = computed(() => {
  return ['uploading', 'initializing', 'confirming'].includes(props.uploadStatus)
@@ -162,7 +205,7 @@ const displayText = computed(() => {
    return props.selectedFiles[0].name
  }
  if (props.selectedFiles && props.selectedFiles.length > 1) {
-    return `已选择 ${props.selectedFiles.length} 个文件`
+    return t('send.uploadArea.selectedFiles', { count: props.selectedFiles.length })
  }
  if (props.selectedFile) {
    return props.selectedFile.name
@@ -207,16 +250,16 @@ const statusDescription = computed(() => {
    return props.errorMessage
  }
  if (props.uploadStatus === 'initializing') {
-    return '正在初始化上传...'
+    return t('send.uploadArea.status.initializing')
  }
  if (props.uploadStatus === 'uploading') {
-    return '正在上传文件...'
+    return t('send.uploadArea.status.uploading')
  }
  if (props.uploadStatus === 'confirming') {
-    return '正在确认上传...'
+    return t('send.uploadArea.status.confirming')
  }
  if (isSuccess.value) {
-    return '上传成功！'
+    return t('send.uploadArea.status.success')
  }
  return descriptionText.value
 })
@@ -245,6 +288,24 @@ const triggerFileUpload = () => {
  fileInput.value?.click()
 }

+const handleDragEnter = () => {
+  if (isUploading.value) return
+  isDragActive.value = true
+}
+
+const handleDragOver = () => {
+  if (isUploading.value) return
+  isDragActive.value = true
+}
+
+const handleDragLeave = (event: DragEvent) => {
+  const target = event.currentTarget as HTMLElement
+  const relatedTarget = event.relatedTarget as Node | null
+  if (!relatedTarget || !target.contains(relatedTarget)) {
+    isDragActive.value = false
+  }
+}
+
 const handleFileUpload = (event: Event) => {
  const target = event.target as HTMLInputElement
  const files = target.files
@@ -261,6 +322,7 @@ const handleFileUpload = (event: Event) => {

 const handleFileDrop = (event: DragEvent) => {
  // 上传中不允许拖放
+  isDragActive.value = false
  if (isUploading.value) return
  emit('fileDrop', event)
 }
@@ -1,5 +1,6 @@
 export { useAdminFiles } from './useAdminFiles'
 export { useAdminLogin } from './useAdminLogin'
+export { useAdminSession } from './useAdminSession'
 export { useAppShell } from './useAppShell'
 export { useDashboardStats } from './useDashboardStats'
 export { useInjectedDarkMode } from './useInjectedDarkMode'
@@ -35,7 +35,13 @@ export function useAdminLogin() {
        return false
      }

-      adminStore.setToken(response.detail.token)
+      adminStore.login({
+        id: response.detail.id || 'admin',
+        username: response.detail.username || 'admin',
+        token: response.detail.token,
+        token_type: response.detail.token_type,
+        expires_at: response.detail.expires_at
+      })
      return true
    } catch (error: unknown) {
      alertStore.showAlert(getErrorMessage(error, '登录失败'), 'error')
@@ -0,0 +1,35 @@
+import { AuthService } from '@/services'
+import { useAdminStore } from '@/stores/adminStore'
+
+export function useAdminSession() {
+  const adminStore = useAdminStore()
+
+  const verifySession = async () => {
+    if (!adminStore.hasToken) return false
+
+    try {
+      const response = await AuthService.verifyToken()
+      if (response.code === 200 && response.detail?.token) {
+        adminStore.login(response.detail)
+        return true
+      }
+    } catch {
+      adminStore.logout()
+    }
+
+    return false
+  }
+
+  const logout = async () => {
+    try {
+      await AuthService.logout()
+    } finally {
+      adminStore.logout()
+    }
+  }
+
+  return {
+    verifySession,
+    logout
+  }
+}
@@ -13,6 +13,13 @@ export function useAppShell() {
  const { isLoading, setupRouteLoading } = useRouteLoading(router)
  const { syncPublicConfig } = usePublicConfigBootstrap()
  const showGlobalControls = computed(() => route.meta.showGlobalControls !== false)
+  const routeTransitionName = computed(() => String(route.meta.routeTransition || 'fade'))
+  const routeTransitionMode = computed(() => (route.meta.routeTransition ? undefined : 'out-in'))
+  const routeViewKey = computed(() =>
+    route.path === ROUTES.ADMIN || route.path.startsWith(`${ROUTES.ADMIN}/`)
+      ? ROUTES.ADMIN
+      : route.fullPath
+  )

  let cleanupThemeListener: (() => void) | null = null

@@ -47,6 +54,9 @@ export function useAppShell() {
    isDarkMode,
    isLoading,
    route,
+    routeTransitionMode,
+    routeTransitionName,
+    routeViewKey,
    showGlobalControls
  }
 }
@@ -1,7 +1,11 @@
-import { reactive } from 'vue'
+import { computed, ref, reactive } from 'vue'
 import { StatsService } from '@/services'
-import type { DashboardViewData } from '@/types'
-import { formatFileSize } from '@/utils/common'
+import type { DashboardData, DashboardHealthSummary, DashboardViewData } from '@/types'
+import { formatFileSize, getErrorMessage } from '@/utils/common'
+
+type UseDashboardStatsOptions = {
+  loadFailedMessage?: string
+}

 const emptyDashboardData = (): DashboardViewData => ({
  hasExtendedStats: false,
@@ -23,8 +27,14 @@ const emptyDashboardData = (): DashboardViewData => ({
  openUpload: 0,
  enableChunk: 0,
  maxSaveSeconds: 0,
-  topSuffixes: [],
-  recentFiles: [],
+  healthAttentionCount: 0,
+  healthDangerCount: 0,
+  healthWarningCount: 0,
+  expiringSoonCount: 0,
+  storageIssueCount: 0,
+  neverRetrievedCount: 0,
+  healthyCount: 0,
+  permanentCount: 0,
  storageUsedText: '0 Bytes',
  yesterdaySizeText: '0 Bytes',
  todaySizeText: '0 Bytes',
@@ -33,6 +43,8 @@ const emptyDashboardData = (): DashboardViewData => ({
  activeRatio: 0,
  textRatio: 0,
  fileRatio: 0,
+  healthyRatio: 0,
+  healthAttentionRatio: 0,
  todaySizeRatio: 0
 })

@@ -50,59 +62,119 @@ const formatDuration = (startTimestamp: number | null) => {
  return `${days}天${hours}小时`
 }

-export function useDashboardStats() {
+const healthSummaryKeys: (keyof DashboardHealthSummary)[] = [
+  'healthAttentionCount',
+  'healthDangerCount',
+  'healthWarningCount',
+  'expiringSoonCount',
+  'storageIssueCount',
+  'neverRetrievedCount',
+  'healthyCount',
+  'permanentCount'
+]
+
+const normalizeHealthSummary = (detail: DashboardData): DashboardHealthSummary => ({
+  healthAttentionCount: toNumber(
+    detail.healthSummary?.healthAttentionCount ?? detail.healthAttentionCount
+  ),
+  healthDangerCount: toNumber(detail.healthSummary?.healthDangerCount ?? detail.healthDangerCount),
+  healthWarningCount: toNumber(
+    detail.healthSummary?.healthWarningCount ?? detail.healthWarningCount
+  ),
+  expiringSoonCount: toNumber(detail.healthSummary?.expiringSoonCount ?? detail.expiringSoonCount),
+  storageIssueCount: toNumber(detail.healthSummary?.storageIssueCount ?? detail.storageIssueCount),
+  neverRetrievedCount: toNumber(
+    detail.healthSummary?.neverRetrievedCount ?? detail.neverRetrievedCount
+  ),
+  healthyCount: toNumber(detail.healthSummary?.healthyCount ?? detail.healthyCount),
+  permanentCount: toNumber(detail.healthSummary?.permanentCount ?? detail.permanentCount)
+})
+
+export function useDashboardStats(options: UseDashboardStatsOptions = {}) {
  const dashboardData = reactive<DashboardViewData>(emptyDashboardData())
+  const isLoading = ref(false)
+  const errorMessage = ref('')
+  const lastUpdatedAt = ref<Date | null>(null)
+  const lastUpdatedText = computed(() =>
+    lastUpdatedAt.value ? lastUpdatedAt.value.toLocaleString() : '-'
+  )

  const fetchDashboardData = async () => {
-    const response = await StatsService.getDashboard()
-    if (!response.detail) return
+    isLoading.value = true
+    errorMessage.value = ''

-    const detail = response.detail
-    dashboardData.totalFiles = toNumber(detail.totalFiles)
-    dashboardData.storageUsed = toNumber(detail.storageUsed)
-    dashboardData.yesterdayCount = toNumber(detail.yesterdayCount)
-    dashboardData.todayCount = toNumber(detail.todayCount)
-    dashboardData.yesterdaySize = toNumber(detail.yesterdaySize)
-    dashboardData.todaySize = toNumber(detail.todaySize)
-    dashboardData.sysUptime = detail.sysUptime
-    dashboardData.hasExtendedStats = hasOwn(detail, 'activeCount')
-    dashboardData.activeCount = dashboardData.hasExtendedStats
-      ? toNumber(detail.activeCount)
-      : dashboardData.totalFiles
-    dashboardData.expiredCount = toNumber(detail.expiredCount)
-    dashboardData.textCount = toNumber(detail.textCount)
-    dashboardData.fileCount = toNumber(detail.fileCount)
-    dashboardData.chunkedCount = toNumber(detail.chunkedCount)
-    dashboardData.usedCount = toNumber(detail.usedCount)
-    dashboardData.storageBackend = detail.storageBackend || '-'
-    dashboardData.uploadSizeLimit = toNumber(detail.uploadSizeLimit)
-    dashboardData.openUpload = toNumber(detail.openUpload)
-    dashboardData.enableChunk = toNumber(detail.enableChunk)
-    dashboardData.maxSaveSeconds = toNumber(detail.maxSaveSeconds)
-    dashboardData.topSuffixes = detail.topSuffixes || []
-    dashboardData.recentFiles = detail.recentFiles || []
+    try {
+      const response = await StatsService.getDashboard()
+      if (!response.detail) {
+        throw new Error('No dashboard data')
+      }

-    dashboardData.storageUsedText = formatFileSize(dashboardData.storageUsed)
-    dashboardData.yesterdaySizeText = formatFileSize(dashboardData.yesterdaySize)
-    dashboardData.todaySizeText = formatFileSize(dashboardData.todaySize)
-    dashboardData.uploadSizeLimitText = formatFileSize(dashboardData.uploadSizeLimit)
-    dashboardData.sysUptimeText = formatDuration(dashboardData.sysUptime)
-    dashboardData.activeRatio = dashboardData.totalFiles
-      ? clampRatio((dashboardData.activeCount / dashboardData.totalFiles) * 100)
-      : 0
-    dashboardData.textRatio = dashboardData.totalFiles
-      ? clampRatio((dashboardData.textCount / dashboardData.totalFiles) * 100)
-      : 0
-    dashboardData.fileRatio = dashboardData.totalFiles
-      ? clampRatio((dashboardData.fileCount / dashboardData.totalFiles) * 100)
-      : 0
-    dashboardData.todaySizeRatio = dashboardData.uploadSizeLimit
-      ? clampRatio((dashboardData.todaySize / dashboardData.uploadSizeLimit) * 100)
-      : 0
+      const detail = response.detail
+      dashboardData.totalFiles = toNumber(detail.totalFiles)
+      dashboardData.storageUsed = toNumber(detail.storageUsed)
+      dashboardData.yesterdayCount = toNumber(detail.yesterdayCount)
+      dashboardData.todayCount = toNumber(detail.todayCount)
+      dashboardData.yesterdaySize = toNumber(detail.yesterdaySize)
+      dashboardData.todaySize = toNumber(detail.todaySize)
+      dashboardData.sysUptime = detail.sysUptime
+      dashboardData.hasExtendedStats = hasOwn(detail, 'activeCount')
+      dashboardData.activeCount = dashboardData.hasExtendedStats
+        ? toNumber(detail.activeCount)
+        : dashboardData.totalFiles
+      dashboardData.expiredCount = toNumber(detail.expiredCount)
+      dashboardData.textCount = toNumber(detail.textCount)
+      dashboardData.fileCount = toNumber(detail.fileCount)
+      dashboardData.chunkedCount = toNumber(detail.chunkedCount)
+      dashboardData.usedCount = toNumber(detail.usedCount)
+      dashboardData.storageBackend = detail.storageBackend || '-'
+      dashboardData.uploadSizeLimit = toNumber(detail.uploadSizeLimit)
+      dashboardData.openUpload = toNumber(detail.openUpload)
+      dashboardData.enableChunk = toNumber(detail.enableChunk)
+      dashboardData.maxSaveSeconds = toNumber(detail.maxSaveSeconds)
+      const healthSummary = normalizeHealthSummary(detail)
+      healthSummaryKeys.forEach((key) => {
+        dashboardData[key] = healthSummary[key]
+      })
+
+      dashboardData.storageUsedText = formatFileSize(dashboardData.storageUsed)
+      dashboardData.yesterdaySizeText = formatFileSize(dashboardData.yesterdaySize)
+      dashboardData.todaySizeText = formatFileSize(dashboardData.todaySize)
+      dashboardData.uploadSizeLimitText = formatFileSize(dashboardData.uploadSizeLimit)
+      dashboardData.sysUptimeText = formatDuration(dashboardData.sysUptime)
+      dashboardData.activeRatio = dashboardData.totalFiles
+        ? clampRatio((dashboardData.activeCount / dashboardData.totalFiles) * 100)
+        : 0
+      dashboardData.textRatio = dashboardData.totalFiles
+        ? clampRatio((dashboardData.textCount / dashboardData.totalFiles) * 100)
+        : 0
+      dashboardData.fileRatio = dashboardData.totalFiles
+        ? clampRatio((dashboardData.fileCount / dashboardData.totalFiles) * 100)
+        : 0
+      dashboardData.healthyRatio = dashboardData.totalFiles
+        ? clampRatio((dashboardData.healthyCount / dashboardData.totalFiles) * 100)
+        : 0
+      dashboardData.healthAttentionRatio = dashboardData.totalFiles
+        ? clampRatio((dashboardData.healthAttentionCount / dashboardData.totalFiles) * 100)
+        : 0
+      dashboardData.todaySizeRatio = dashboardData.uploadSizeLimit
+        ? clampRatio((dashboardData.todaySize / dashboardData.uploadSizeLimit) * 100)
+        : 0
+      lastUpdatedAt.value = new Date()
+    } catch (error) {
+      errorMessage.value = getErrorMessage(
+        error,
+        options.loadFailedMessage || 'Failed to load dashboard data'
+      )
+    } finally {
+      isLoading.value = false
+    }
  }

  return {
    dashboardData,
-    fetchDashboardData
+    errorMessage,
+    fetchDashboardData,
+    isLoading,
+    lastUpdatedText
  }
 }
@@ -213,10 +213,13 @@ export function usePresignedUpload(options: UsePresignedUploadOptions = {}) {
      presignStatus.value = PRESIGN_UPLOAD_STATUS.UPLOADING

      const progressHandler = createProgressHandler(options?.onProgress)
+      const uploadUrl =
+        session.proxy_upload_url || session.upload_url || session.legacy_proxy_upload_url
      const response = await PresignUploadService.proxyUpload(
        session.upload_id,
        file,
-        progressHandler
+        progressHandler,
+        uploadUrl
      )

      if (response.code === 200 && response.detail?.code) {
@@ -13,7 +13,8 @@ export function usePublicConfigBootstrap() {
      return
    }

-    const notifyMessage = configStore.applyRemoteConfig(res.detail)
+    configStore.applyPublicMeta(res.detail.meta)
+    const notifyMessage = configStore.applyRemoteConfig(res.detail.config)
    if (notifyMessage) {
      alertStore.showAlert(notifyMessage, 'success')
    }
@@ -1,10 +1,10 @@
-import { ref, watch } from 'vue'
+import { computed, ref, watch } from 'vue'
 import { useI18n } from 'vue-i18n'
 import { storeToRefs } from 'pinia'
 import { FileService } from '@/services'
 import { useAlertStore } from '@/stores/alertStore'
 import { useFileDataStore } from '@/stores/fileData'
-import type { ReceivedFileRecord } from '@/types'
+import type { ReceivedFileRecord, ShareMetadataResponse, ShareSelectResponse } from '@/types'
 import { copyToClipboard } from '@/utils/clipboard'
 import { getErrorMessage } from '@/utils/common'
 import { renderMarkdownPreview } from '@/utils/content-preview'
@@ -22,6 +22,9 @@ export function useRetrieveFlow() {
  const { receiveData: records } = storeToRefs(fileStore)

  const code = ref('')
+  const inspectedFile = ref<ShareMetadataResponse | null>(null)
+  const isInspecting = ref(false)
+  const isRetrieving = ref(false)
  const inputStatus = ref<InputStatus>({
    readonly: false,
    loading: false
@@ -31,6 +34,9 @@ export function useRetrieveFlow() {
  const showDrawer = ref(false)
  const showPreview = ref(false)
  const renderedContent = ref('')
+  const normalizedCode = computed(() => code.value.trim())
+  const isWorking = computed(() => isInspecting.value || isRetrieving.value)
+  const hasValidCode = computed(() => normalizedCode.value.length === 5)

  const formatFileSize = (bytes: number) => {
    if (bytes === 0) return '0 ' + t('fileSize.bytes')
@@ -46,52 +52,103 @@ export function useRetrieveFlow() {
    return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + ' ' + sizes[i]
  }

-  const createRecord = (detail: {
-    code: string
-    name: string
-    text: string
-    size: number
-  }): ReceivedFileRecord => {
-    const isFile = detail.text.startsWith('/share/download') || detail.name !== 'Text'
+  const createRecord = (detail: ShareSelectResponse): ReceivedFileRecord => {
+    const isText =
+      typeof detail.is_text === 'boolean'
+        ? detail.is_text
+        : detail.type
+          ? detail.type === 'text'
+          : detail.name === 'Text' && !detail.text.startsWith('/share/download')
+    const content = isText ? (detail.content ?? detail.text) : null
+    const downloadUrl = isText ? null : (detail.download_url ?? detail.text)
+
    return {
      id: Date.now(),
      code: detail.code,
      filename: detail.name,
      size: formatFileSize(detail.size),
-      downloadUrl: isFile ? detail.text : null,
-      content: isFile ? null : detail.text,
-      date: new Date().toLocaleString()
+      downloadUrl,
+      content,
+      date: new Date().toLocaleString(),
+      type: isText ? 'text' : 'file',
+      remainingDownloads: detail.remaining_downloads
    }
  }

-  const handleSubmit = async () => {
-    if (code.value.length !== 5) {
+  const resetInspection = () => {
+    inspectedFile.value = null
+    error.value = ''
+  }
+
+  const inspectCode = async () => {
+    if (!hasValidCode.value) {
      alertStore.showAlert(t('retrieve.messages.invalidCode'), 'error')
      return
    }

+    isInspecting.value = true
    inputStatus.value.readonly = true
    inputStatus.value.loading = true
+    error.value = ''

    try {
-      const res = await FileService.selectFile(code.value)
+      const res = await FileService.inspectFile(normalizedCode.value)
+      if (res.code === 200 && res.detail) {
+        inspectedFile.value = res.detail
+      } else {
+        inspectedFile.value = null
+        error.value = String(res.detail || res.message || '')
+        alertStore.showAlert(t('retrieve.messages.retrieveFailure') + error.value, 'error')
+      }
+    } catch {
+      inspectedFile.value = null
+      error.value = t('retrieve.messages.previewUnavailable')
+      alertStore.showAlert(error.value, 'warning')
+    } finally {
+      isInspecting.value = false
+      inputStatus.value.readonly = false
+      inputStatus.value.loading = false
+    }
+  }
+
+  const handleSubmit = async () => {
+    if (!hasValidCode.value) {
+      alertStore.showAlert(t('retrieve.messages.invalidCode'), 'error')
+      return
+    }
+
+    isRetrieving.value = true
+    inputStatus.value.readonly = true
+    inputStatus.value.loading = true
+    error.value = ''
+
+    try {
+      const res = await FileService.selectFile(normalizedCode.value)
      if (res.code === 200 && res.detail) {
        const newFileData = createRecord(res.detail)
-        if (!fileStore.receiveData.some((file) => file.code === newFileData.code)) {
-          fileStore.addReceiveData(newFileData)
+        const existingIndex = fileStore.receiveData.findIndex(
+          (file) => file.code === newFileData.code
+        )
+        if (existingIndex !== -1) {
+          fileStore.deleteReceiveData(existingIndex)
        }
+        fileStore.addReceiveData(newFileData)
        selectedRecord.value = newFileData
        if (newFileData.content) {
          showPreview.value = true
        }
+        inspectedFile.value = null
        alertStore.showAlert(t('retrieve.messages.retrieveSuccess'), 'success')
      } else {
-        alertStore.showAlert(t('retrieve.messages.retrieveFailure') + res.detail, 'error')
+        error.value = String(res.detail || '')
+        alertStore.showAlert(t('retrieve.messages.retrieveFailure') + error.value, 'error')
      }
    } catch (err: unknown) {
      const errorMessage = getErrorMessage(err, t('retrieve.messages.unknownError'))
+      error.value = errorMessage
      alertStore.showAlert(t('retrieve.messages.networkError') + errorMessage, 'error')
    } finally {
+      isRetrieving.value = false
      inputStatus.value.readonly = false
      inputStatus.value.loading = false
      code.value = ''
@@ -151,8 +208,23 @@ export function useRetrieveFlow() {
    { immediate: true }
  )

+  watch(normalizedCode, (nextCode) => {
+    if (inspectedFile.value && inspectedFile.value.code !== nextCode) {
+      resetInspection()
+    }
+
+    if (nextCode.length < 5 && error.value) {
+      error.value = ''
+    }
+  })
+
  return {
    code,
+    inspectedFile,
+    isInspecting,
+    isRetrieving,
+    isWorking,
+    hasValidCode,
    inputStatus,
    error,
    records,
@@ -166,6 +238,8 @@ export function useRetrieveFlow() {
    deleteRecord,
    downloadRecord,
    handleSubmit,
+    inspectCode,
+    resetInspection,
    showContentPreview,
    toggleDrawer,
    viewDetails
@@ -32,8 +32,10 @@ export function useSendFlow() {
  const isSubmitting = ref(false)
  const fileHash = ref('')
  const sendRecords = computed(() => fileDataStore.shareData)
-  const uploadDescription = computed(
-    () => `支持各种常见格式，最大${getStorageUnit(config.value.uploadSize)}`
+  const uploadDescription = computed(() =>
+    t('send.uploadArea.descriptionWithLimit', {
+      size: getStorageUnit(config.value.uploadSize)
+    })
  )
  const expirationOptions = computed(() =>
    config.value.expireStyle.map((value) => ({
@@ -21,15 +21,54 @@ export function useSystemConfig() {

  // 状态管理
  const config = ref<ConfigState>({ ...DEFAULT_CONFIG_STATE })
-  const isLoading = ref(false)
+  const isRefreshing = ref(false)
+  const isSaving = ref(false)
+  const savedPayloadSnapshot = ref('')
  const fileSize = ref(1)
  const sizeUnit = ref<FileSizeUnit>('MB')
  const saveTime = ref(1)
  const saveTimeUnit = ref<SaveTimeUnit>('天')

+  const isLoading = computed(() => isRefreshing.value || isSaving.value)
+
+  const buildSubmitPayload = (): Partial<ConfigState> => {
+    const payload: Partial<ConfigState> = buildConfigSubmitPayload(
+      config.value,
+      { value: fileSize.value, unit: sizeUnit.value },
+      { value: saveTime.value, unit: saveTimeUnit.value }
+    )
+
+    if (!payload.admin_token) {
+      delete payload.admin_token
+    }
+
+    return payload
+  }
+
+  const snapshotPayload = (payload: Partial<ConfigState>) => JSON.stringify(payload)
+
+  const normalizeEditableConfig = (nextConfig: Partial<ConfigState>): ConfigState => ({
+    ...DEFAULT_CONFIG_STATE,
+    ...nextConfig,
+    admin_token: ''
+  })
+
+  const markConfigSaved = () => {
+    savedPayloadSnapshot.value = snapshotPayload(buildSubmitPayload())
+  }
+
+  const isDirty = computed(() => {
+    if (!savedPayloadSnapshot.value) {
+      return false
+    }
+
+    return snapshotPayload(buildSubmitPayload()) !== savedPayloadSnapshot.value
+  })
+
  // 从本地存储获取配置
  const getStoredConfig = (): ConfigState | null => {
-    return readStoredConfig<ConfigState>()
+    const storedConfig = readStoredConfig<Partial<ConfigState>>()
+    return storedConfig ? normalizeEditableConfig(storedConfig) : null
  }

  // 保存配置到本地存储
@@ -40,12 +79,12 @@ export function useSystemConfig() {
  // 获取系统配置
  const fetchConfig = async (): Promise<ConfigState | null> => {
    try {
-      isLoading.value = true
+      isRefreshing.value = true

      const response = await ConfigService.getConfig()

      if (response.code === 200 && response.detail) {
-        config.value = { ...DEFAULT_CONFIG_STATE, ...response.detail }
+        config.value = normalizeEditableConfig(response.detail)
        const notifyMessage = configStore.applyRemoteConfig(config.value)
        if (notifyMessage) {
          alertStore.showAlert(notifyMessage, 'success')
@@ -66,19 +105,21 @@ export function useSystemConfig() {
      alertStore.showAlert(getErrorMessage(error, '获取配置失败'), 'error')
      return null
    } finally {
-      isLoading.value = false
+      isRefreshing.value = false
    }
  }

  // 更新系统配置
  const updateConfig = async (newConfig: Partial<ConfigState>): Promise<boolean> => {
    try {
-      isLoading.value = true
+      isSaving.value = true

      const response = await ConfigService.updateConfig(newConfig)

      if (response.code === 200) {
-        config.value = { ...config.value, ...newConfig }
+        config.value = normalizeEditableConfig({ ...config.value, ...newConfig })
+        syncConfigForm(config.value)
+        markConfigSaved()
        saveConfigToStorage(config.value)
        alertStore.showAlert('配置更新成功！', 'success')
        return true
@@ -89,7 +130,7 @@ export function useSystemConfig() {
      alertStore.showAlert(getErrorMessage(error, '更新配置失败'), 'error')
      return false
    } finally {
-      isLoading.value = false
+      isSaving.value = false
    }
  }

@@ -111,17 +152,17 @@ export function useSystemConfig() {
    const latestConfig = await fetchConfig()
    if (latestConfig) {
      syncConfigForm(latestConfig)
+      markConfigSaved()
    }
  }

-  const submitConfig = () =>
-    updateConfig(
-      buildConfigSubmitPayload(
-        config.value,
-        { value: fileSize.value, unit: sizeUnit.value },
-        { value: saveTime.value, unit: saveTimeUnit.value }
-      )
-    )
+  const submitConfig = () => {
+    if (!isDirty.value || isSaving.value) {
+      return Promise.resolve(false)
+    }
+
+    return updateConfig(buildSubmitPayload())
+  }

  // 初始化配置
  const initConfig = async () => {
@@ -129,10 +170,12 @@ export function useSystemConfig() {
    const storedConfig = getStoredConfig()
    if (storedConfig) {
      config.value = storedConfig
+      syncConfigForm(storedConfig)
+      markConfigSaved()
    }

    // 然后从服务器获取最新配置
-    await fetchConfig()
+    await refreshConfig()
  }

  // 计算属性
@@ -148,6 +191,9 @@ export function useSystemConfig() {
    // 状态
    config,
    isLoading,
+    isRefreshing,
+    isSaving,
+    isDirty,
    fileSize,
    sizeUnit,
    saveTime,
@@ -65,8 +65,14 @@ export default {
      yesterdayShares: 'Yesterday: {count}',
      serverUptime: 'Uptime',
      refresh: 'Refresh',
+      refreshing: 'Refreshing',
+      lastUpdated: 'Last updated: {time}',
+      loadFailed: 'Failed to load dashboard data',
+      footerProduct: 'FileCodeBox Admin Console',
+      runtimeVersion: 'Runtime Version',
+      versionPending: 'Pending sync',
      fileHealth: 'File Health',
-      fileHealthDesc: 'Real file records grouped by availability, expiry, and type.',
+      fileHealthDesc: 'Status insights for available, risky, and pending file queues.',
      activeFileRatio: 'Active Ratio',
      fileShareRatio: 'File Ratio',
      textShareRatio: 'Text Ratio',
@@ -83,16 +89,27 @@ export default {
      maxSaveTime: 'Max Retention',
      noSaveLimit: 'Unlimited',
      todayCapacityReference: 'Today Size / Single File Limit',
-      fileTypeDistribution: 'Type Distribution',
-      textType: 'Text',
-      recentFiles: 'Recent Shares',
-      recentFilesDesc: 'Recently created share records for quick status checks.',
-      available: 'Available',
-      table: {
-        file: 'File',
-        size: 'Size',
-        usage: 'Retrievals',
-        status: 'Status'
+      healthActions: {
+        attention: {
+          title: 'Needs Attention',
+          description: 'Handle issue and warning files together'
+        },
+        storageIssue: {
+          title: 'Storage Issues',
+          description: 'Review files missing download metadata'
+        },
+        expiringSoon: {
+          title: 'Expiring Soon',
+          description: 'Extend shares that should stay available'
+        },
+        neverRetrieved: {
+          title: 'Never Retrieved',
+          description: 'Find shares that have not been retrieved yet'
+        },
+        permanent: {
+          title: 'Permanent',
+          description: 'View long-retention share records'
+        }
      }
    },
    fileManage: {
@@ -202,7 +219,39 @@ export default {
      invalidCodeError: 'Invalid retrieval code',
      retrieveFailure: 'Failed to retrieve file: ',
      networkError: 'Retrieval failed, please try again later: ',
-      unknownError: 'Unknown error'
+      unknownError: 'Unknown error',
+      previewUnavailable: 'Preview is unavailable, you can still retrieve directly'
+    },
+    workspace: {
+      sendFile: 'Send File',
+      inspect: 'Preview',
+      inspecting: 'Previewing',
+      retrieving: 'Retrieving',
+      ready: 'Ready',
+      noPreview: 'Waiting for a code',
+      noPreviewDesc:
+        'Enter a 5-character retrieval code to preview file details before consuming a retrieval.',
+      latestRecord: 'Latest Retrieval',
+      noRecord: 'No retrieval records yet',
+      currentCode: 'Code',
+      fileSize: 'File Size',
+      viewDetail: 'View Detail',
+      historyCount: '{count} records',
+      openRecords: 'Open retrieval records',
+      security: 'Safe Retrieval',
+      securityState:
+        'Previewing does not consume retrieval count. Access is recorded only after confirmation.',
+      noExpiry: 'No limit',
+      unlimited: 'Unlimited',
+      remainingCount: '{count} left',
+      textType: 'Text Content',
+      fileType: 'File Download',
+      expiresAt: 'Expires At',
+      remainingDownloads: 'Remaining',
+      usedCount: 'Retrieved',
+      emptyCode: 'Empty',
+      previewState: 'Preview State',
+      waiting: 'Waiting'
    }
  },

@@ -215,13 +264,45 @@ export default {
      clickText: 'click to select files',
      textInput: 'Enter text to send here...',
      placeholder: 'Click or drag files here to upload',
-      description: 'Supports various common formats'
+      description: 'Supports various common formats',
+      descriptionWithLimit: 'Supports common formats, up to {size}',
+      retry: 'Retry',
+      selectedFiles: '{count} files selected',
+      status: {
+        initializing: 'Preparing upload...',
+        uploading: 'Uploading files...',
+        confirming: 'Confirming upload...',
+        success: 'Upload complete!'
+      }
    },
    submit: 'Secure Send',
    submitting: 'Sending...',
    needRetrieveFile: 'Need to retrieve? Click here',
    sendRecords: 'Send Records',
    secureEncryption: 'Secure Encryption',
+    workspace: {
+      uploadLimit: 'Single File Limit',
+      uploadMode: 'Upload Mode',
+      standardMode: 'Standard',
+      chunkMode: 'Chunked',
+      guestPolicy: 'Guest Upload',
+      guestOpen: 'Allowed',
+      guestClosed: 'Disabled',
+      currentTask: 'Current Task',
+      awaitingFile: 'Waiting for files',
+      fileReady: '{count} files ready',
+      textDraft: 'Text draft, {count} chars',
+      payload: 'Payload',
+      expirationPreview: 'Expiration',
+      security: 'Security',
+      latestRecord: 'Latest Send',
+      noRecord: 'No records yet',
+      copyLink: 'Copy Link',
+      viewDetail: 'View Detail',
+      historyTitle: 'Send History',
+      historyCount: '{count} records',
+      openRecords: 'Open send records'
+    },
    fileDetails: 'File Details',
    expirationMethod: 'Expiration Method',
    expiration: {
@@ -311,24 +392,246 @@ export default {
  // File Management
  fileManage: {
    title: 'File Management',
-    searchPlaceholder: 'Search file name, description...',
+    subtitle: '{count} share records. Filter by status, type, and usage.',
+    searchPlaceholder: 'Search code, name, or text...',
    allFiles: 'All Files',
+    detail: 'Details',
+    detailTitle: 'File Details',
+    detailLoading: 'Loading details...',
+    detailFailed: 'Failed to load details',
    editFileInfo: 'Edit File Information',
    saveChanges: 'Save Changes',
+    refresh: 'Refresh List',
+    resetFilters: 'Reset Filters',
+    totalFiles: 'All Records',
+    activeFiles: 'Available',
+    expiredFiles: 'Expired',
+    storageUsed: 'Storage Used',
+    statusLabel: 'Status',
+    typeLabel: 'Type',
+    healthLabel: 'Health',
+    viewPreset: 'View',
+    viewPresetCustom: 'Custom Filters',
+    viewPresetAll: 'All Files',
+    viewPresetAttention: 'Needs Attention',
+    viewPresetExpiringSoon: 'Expiring Soon',
+    viewPresetStorageIssue: 'Storage Issues',
+    viewPresetNeverRetrieved: 'Never Retrieved',
+    viewPresetPermanent: 'Permanent',
+    saveViewPreset: 'Save View',
+    updateViewPreset: 'Update View',
+    deleteViewPreset: 'Delete View',
+    viewPresetNamePrompt: 'Enter a view name',
+    viewPresetSaveSuccess: 'View saved',
+    viewPresetSaveFailed: 'Failed to save view',
+    viewPresetDeleteConfirm: 'Delete view "{name}"?',
+    viewPresetDeleteSuccess: 'View deleted',
+    viewPresetDeleteFailed: 'Failed to delete view',
+    viewPresetLoadFailed: 'Failed to load saved views; using built-in views',
+    all: 'All',
+    active: 'Available',
+    expired: 'Expired',
+    fileType: 'File',
+    textType: 'Text',
+    chunkedType: 'Chunked',
+    healthFilters: {
+      all: 'All',
+      attention: 'Needs Attention',
+      danger: 'Issues',
+      warning: 'Warnings',
+      expiringSoon: 'Expiring Soon',
+      storageIssue: 'Storage Issues',
+      neverRetrieved: 'Never Retrieved',
+      healthy: 'Healthy',
+      permanent: 'Permanent'
+    },
+    sortBy: 'Sort',
+    sortOrder: 'Direction',
+    unlimited: 'Unlimited',
+    remaining: '{count} left',
+    loadError: 'Failed to load file list',
+    noMatches: 'No matching files',
    viewText: 'View',
    textPreview: 'Text Preview',
    copyText: 'Copy Text',
+    copyCode: 'Copy Code',
+    copyLink: 'Copy Link',
    copySuccess: 'Text copied to clipboard',
+    copyCodeSuccess: 'Retrieve code copied to clipboard',
+    copyLinkSuccess: 'Retrieve link copied to clipboard',
    copyFailed: 'Copy failed, please try again',
    charCount: '{count} characters',
+    downloadFile: 'Download File',
+    exportText: 'Export Text',
+    downloadSuccess: 'Downloaded: {name}',
+    exportSuccess: 'Exported: {name}',
+    downloadFailed: 'Download failed',
+    previewFailed: 'Failed to load preview',
+    loadingPreview: 'Loading preview...',
+    previewComplete: 'Loaded full content, {count} characters',
+    previewTruncated: 'Showing {shown} / {total} characters',
+    previewFallback: 'Preview endpoint unavailable; using text from the list',
+    selectCurrentPage: 'Select current page',
+    selectedCount: '{count} selected',
+    selectFile: 'Select {name}',
+    clearSelection: 'Clear Selection',
+    batchDelete: 'Batch Delete',
+    batchDeleteConfirm: 'Delete the selected {count} files? This action cannot be undone.',
+    batchDeleteSuccess: 'Deleted {count} files',
+    batchDeletePartialSuccess: 'Deleted {count} files, {failed} failed',
+    batchDeleteFailed: 'Batch delete failed',
+    batchEdit: 'Batch Edit',
+    batchEditTitle: 'Batch Edit File Policy',
+    batchEditSelected: 'Update the selected {count} files',
+    batchEditMode: 'Update Mode',
+    batchEditExpiresAt: 'Set Expiration Time',
+    batchEditDownloadLimit: 'Set Retrieval Limit',
+    batchEditForever: 'Make Permanent',
+    batchEditForeverHint: 'Clear the expiration time and make retrievals unlimited.',
+    batchUpdateConfirm: 'Update the selected {count} files?',
+    batchUpdateSuccess: 'Updated {count} files',
+    batchUpdatePartialSuccess: 'Updated {count} files, {failed} failed',
+    batchUpdateFailed: 'Batch update failed',
+    batchUpdateNoFields: 'Choose a policy to update',
+    batchPolicyActionConfirm: 'Apply "{action}" to the selected {count} files?',
+    batchPolicyActionSuccess: 'Processed {count} files',
+    batchPolicyActionPartialSuccess: 'Processed {count} files, {failed} failed',
+    batchPolicyActionFailed: 'Batch policy action failed',
+    policyActionSuccess: 'File policy updated',
+    policyActionFailed: 'Failed to apply policy action',
+    metadataInfo: 'Operations Notes',
+    metadataHint:
+      'Visible to admins only. Use it for handling notes, archive tags, and follow-up actions.',
+    metadataNote: 'Note',
+    metadataNotePlaceholder: 'Record context, handling history, or ownership...',
+    metadataTags: 'Tags',
+    metadataTagsPlaceholder: 'Comma-separated, e.g. Client A, Renew, Important',
+    metadataUpdatedAt: 'Last saved: {time}',
+    metadataNeverUpdated: 'No notes saved yet',
+    saveMetadata: 'Save Notes',
+    metadataSaveSuccess: 'Notes and tags saved',
+    metadataSaveFailed: 'Failed to save notes',
+    policyActions: {
+      extend24h: 'Extend 24h',
+      extend7d: 'Extend 7d',
+      makePermanent: 'Make Permanent',
+      resetDownloadLimit: 'Reset to {count}'
+    },
+    policyActionDescriptions: {
+      extend24h: 'Add one day from the active expiration',
+      extend7d: 'Good for a one-week temporary extension',
+      makePermanent: 'Clear expiration time and retrieval limits',
+      resetDownloadLimit: 'Restore retrievals to {count}'
+    },
+    applyBatchEdit: 'Apply Changes',
+    overview: 'Overview',
+    policyInfo: 'Policy',
+    storageInfo: 'Storage',
+    statusInsight: 'Status Insight',
+    nextAction: 'Next Action',
+    lifecycle: 'Lifecycle',
+    permanent: 'Permanent',
+    createdAt: 'Created Time',
+    remainingDownloads: 'Remaining Downloads',
+    textLength: 'Text Length',
+    hasDownloadLimit: 'Has Retrieval Limit',
+    hasExpirationTime: 'Has Expiration',
+    canPreviewText: 'Can Preview Text',
+    canDownload: 'Can Download',
+    storageBackend: 'Storage Backend',
+    fileHash: 'File Hash',
+    isChunked: 'Chunked Upload',
+    filePath: 'Storage Path',
+    uuidFileName: 'Stored File Name',
+    uploadId: 'Upload Session',
+    yes: 'Yes',
+    no: 'No',
+    insightSeverity: {
+      success: 'Healthy',
+      warning: 'Needs Attention',
+      danger: 'Issue',
+      info: 'Info',
+      neutral: 'Watch'
+    },
+    insightStates: {
+      available: 'Available for retrieval',
+      expired: 'Unavailable for retrieval',
+      storage_incomplete: 'Storage metadata incomplete',
+      expiring_soon: 'Expiring soon',
+      permanent: 'Permanent'
+    },
+    insightActions: {
+      monitor: 'Keep monitoring',
+      extend_or_delete: 'Extend retention or clean up',
+      inspect_storage: 'Inspect storage path and file name',
+      extend_expiration: 'Extend expiration if needed'
+    },
+    insightReasons: {
+      expired: 'Past expiration time',
+      download_limit_exhausted: 'Retrieval limit exhausted',
+      expires_soon: 'Expires within 24 hours',
+      never_retrieved: 'Never retrieved',
+      storage_metadata_incomplete: 'Missing downloadable storage metadata',
+      chunked_upload: 'Created by chunked upload'
+    },
+    timeline: {
+      status: {
+        done: 'Done',
+        pending: 'Pending',
+        active: 'Active',
+        expired: 'Expired',
+        exhausted: 'Exhausted',
+        unlimited: 'Unlimited'
+      },
+      created: {
+        title: 'Record Created',
+        description: 'The share record has been created and is currently {status}.'
+      },
+      content_ready: {
+        title: 'Content Ready',
+        description: 'Content type is {detail}; current status is {status}.'
+      },
+      upload_session: {
+        title: 'Upload Session',
+        description: 'Upload session recorded: {detail}.'
+      },
+      expiration_policy: {
+        title: 'Expiration Policy',
+        description: 'Expiration policy is currently {status}.',
+        remaining: '{time} left',
+        overdue: '{time} overdue'
+      },
+      download_limit: {
+        title: 'Retrieval Limit',
+        description: 'Retrieval limit is currently {status}; {value}.'
+      },
+      retrieved: {
+        title: 'Retrieval History',
+        description: 'Retrieved {value}; current status is {status}.'
+      }
+    },
    headers: {
+      select: 'Select',
      code: 'Retrieve Code',
      name: 'Name',
+      type: 'Type',
      size: 'Size',
+      usage: 'Retrievals',
+      status: 'Status',
      description: 'Description',
      expiration: 'Expiration',
      actions: 'Actions'
    },
+    sort: {
+      createdAt: 'Created Time',
+      expiredAt: 'Expiration',
+      name: 'Name',
+      size: 'Size',
+      usedCount: 'Retrievals',
+      code: 'Retrieve Code',
+      desc: 'Descending',
+      asc: 'Ascending'
+    },
    form: {
      code: 'Retrieve Code',
      codePlaceholder: 'Enter retrieve code',
@@ -414,7 +717,13 @@ export default {
        mb: 'MB',
        gb: 'GB'
      },
-      saveChanges: 'Save Settings'
+      saveChanges: 'Save Settings',
+      refreshConfig: 'Refresh Config',
+      refreshing: 'Refreshing',
+      saving: 'Saving',
+      unsavedChanges: 'Unsaved configuration changes',
+      allChangesSaved: 'All configuration changes are saved',
+      refreshBlocked: 'Save current changes before refreshing'
    },
    systemSettings: {
      title: 'System Settings',
@@ -494,7 +803,7 @@ export default {
      serverUptime: 'Uptime',
      refresh: 'Refresh',
      fileHealth: 'File Health',
-      fileHealthDesc: 'Real file records grouped by availability, expiry, and type.',
+      fileHealthDesc: 'Status insights for available, risky, and pending file queues.',
      activeFileRatio: 'Active Ratio',
      fileShareRatio: 'File Ratio',
      textShareRatio: 'Text Ratio',
@@ -510,18 +819,7 @@ export default {
      guestUpload: 'Guest Upload',
      maxSaveTime: 'Max Retention',
      noSaveLimit: 'Unlimited',
-      todayCapacityReference: 'Today Size / Single File Limit',
-      fileTypeDistribution: 'Type Distribution',
-      textType: 'Text',
-      recentFiles: 'Recent Shares',
-      recentFilesDesc: 'Recently created share records for quick status checks.',
-      available: 'Available',
-      table: {
-        file: 'File',
-        size: 'Size',
-        usage: 'Retrievals',
-        status: 'Status'
-      }
+      todayCapacityReference: 'Today Size / Single File Limit'
    },
    fileManage: {
      title: 'File Management',
@@ -65,8 +65,14 @@ export default {
      yesterdayShares: '昨日分享：{count}',
      serverUptime: '运行时间',
      refresh: '刷新数据',
+      refreshing: '刷新中',
+      lastUpdated: '最近更新：{time}',
+      loadFailed: '仪表盘数据加载失败',
+      footerProduct: 'FileCodeBox 管理后台',
+      runtimeVersion: '运行版本',
+      versionPending: '待同步',
      fileHealth: '文件健康',
-      fileHealthDesc: '基于真实文件记录统计有效、过期和类型分布。',
+      fileHealthDesc: '基于状态洞察统计可取件、风险与待处理队列。',
      activeFileRatio: '有效占比',
      fileShareRatio: '文件占比',
      textShareRatio: '文本占比',
@@ -83,16 +89,27 @@ export default {
      maxSaveTime: '最长保存',
      noSaveLimit: '不限制',
      todayCapacityReference: '今日容量 / 单文件上限',
-      fileTypeDistribution: '类型分布',
-      textType: '文本',
-      recentFiles: '最近分享',
-      recentFilesDesc: '最近创建的分享记录，便于快速核对状态。',
-      available: '可取件',
-      table: {
-        file: '文件',
-        size: '大小',
-        usage: '取件',
-        status: '状态'
+      healthActions: {
+        attention: {
+          title: '需关注',
+          description: '集中处理异常和预警文件'
+        },
+        storageIssue: {
+          title: '存储异常',
+          description: '检查缺少下载信息的文件'
+        },
+        expiringSoon: {
+          title: '即将过期',
+          description: '优先续期仍需保留的分享'
+        },
+        neverRetrieved: {
+          title: '未取件',
+          description: '识别创建后尚未被取件的记录'
+        },
+        permanent: {
+          title: '永久有效',
+          description: '查看长期保留的分享记录'
+        }
      }
    },
    fileManage: {
@@ -202,7 +219,37 @@ export default {
      invalidCodeError: '无效的取件码',
      retrieveFailure: '获取文件失败：',
      networkError: '取件失败，请稍后重试：',
-      unknownError: '未知错误'
+      unknownError: '未知错误',
+      previewUnavailable: '暂时无法预览文件信息，可直接取件'
+    },
+    workspace: {
+      sendFile: '发送文件',
+      inspect: '预览',
+      inspecting: '预览中',
+      retrieving: '取件中',
+      ready: '可取件',
+      noPreview: '等待取件码',
+      noPreviewDesc: '输入 5 位取件码后会先读取文件信息，确认后再消耗取件次数。',
+      latestRecord: '最近取件',
+      noRecord: '暂无取件记录',
+      currentCode: '取件码',
+      fileSize: '文件大小',
+      viewDetail: '查看详情',
+      historyCount: '{count} 条记录',
+      openRecords: '打开取件记录',
+      security: '安全取件',
+      securityState: '预览不会消耗取件次数，确认取件后才会记录访问。',
+      noExpiry: '不限制',
+      unlimited: '不限次数',
+      remainingCount: '剩余 {count} 次',
+      textType: '文本内容',
+      fileType: '文件下载',
+      expiresAt: '过期时间',
+      remainingDownloads: '剩余次数',
+      usedCount: '已取件',
+      emptyCode: '未输入',
+      previewState: '预览状态',
+      waiting: '等待输入'
    }
  },

@@ -217,13 +264,45 @@ export default {
      clickText: '点击选择文件',
      textInput: '在此输入要发送的文本...',
      placeholder: '点击或拖放文件到此处上传',
-      description: '支持各种常见格式'
+      description: '支持各种常见格式',
+      descriptionWithLimit: '支持各种常见格式，最大{size}',
+      retry: '重试',
+      selectedFiles: '已选择 {count} 个文件',
+      status: {
+        initializing: '正在初始化上传...',
+        uploading: '正在上传文件...',
+        confirming: '正在确认上传...',
+        success: '上传成功！'
+      }
    },
    submit: '安全寄送',
    submitting: '发送中...',
    needRetrieveFile: '需要取件？点击这里',
    sendRecords: '发件记录',
    secureEncryption: '安全加密',
+    workspace: {
+      uploadLimit: '单文件上限',
+      uploadMode: '上传模式',
+      standardMode: '标准上传',
+      chunkMode: '分片上传',
+      guestPolicy: '游客上传',
+      guestOpen: '允许',
+      guestClosed: '已关闭',
+      currentTask: '当前任务',
+      awaitingFile: '等待选择文件',
+      fileReady: '已选择 {count} 个文件',
+      textDraft: '文本草稿 {count} 字',
+      payload: '发送内容',
+      expirationPreview: '有效期',
+      security: '安全状态',
+      latestRecord: '最近一次发送',
+      noRecord: '暂无记录',
+      copyLink: '复制链接',
+      viewDetail: '查看详情',
+      historyTitle: '发送历史',
+      historyCount: '{count} 条记录',
+      openRecords: '打开发送记录'
+    },
    fileDetail: {
      title: '文件详情',
      content: '文件内容',
@@ -311,24 +390,245 @@ export default {
  // 文件管理
  fileManage: {
    title: '文件管理',
-    searchPlaceholder: '搜索文件名称、描述...',
+    subtitle: '共 {count} 条分享记录，可按状态、类型和使用情况快速筛选。',
+    searchPlaceholder: '搜索取件码、名称或文本...',
    allFiles: '所有文件',
+    detail: '详情',
+    detailTitle: '文件详情',
+    detailLoading: '正在加载详情...',
+    detailFailed: '详情加载失败',
    editFileInfo: '编辑文件信息',
    saveChanges: '保存更改',
+    refresh: '刷新列表',
+    resetFilters: '重置筛选',
+    totalFiles: '全部记录',
+    activeFiles: '可取件',
+    expiredFiles: '已过期',
+    storageUsed: '占用空间',
+    statusLabel: '状态',
+    typeLabel: '类型',
+    healthLabel: '健康',
+    viewPreset: '视图',
+    viewPresetCustom: '自定义筛选',
+    viewPresetAll: '全部文件',
+    viewPresetAttention: '需关注',
+    viewPresetExpiringSoon: '即将过期',
+    viewPresetStorageIssue: '存储异常',
+    viewPresetNeverRetrieved: '未取件',
+    viewPresetPermanent: '永久有效',
+    saveViewPreset: '保存视图',
+    updateViewPreset: '覆盖视图',
+    deleteViewPreset: '删除视图',
+    viewPresetNamePrompt: '输入视图名称',
+    viewPresetSaveSuccess: '视图已保存',
+    viewPresetSaveFailed: '视图保存失败',
+    viewPresetDeleteConfirm: '确认删除视图“{name}”？',
+    viewPresetDeleteSuccess: '视图已删除',
+    viewPresetDeleteFailed: '视图删除失败',
+    viewPresetLoadFailed: '视图预设加载失败，已使用内置视图',
+    all: '全部',
+    active: '可取件',
+    expired: '已过期',
+    fileType: '文件',
+    textType: '文本',
+    chunkedType: '分片',
+    healthFilters: {
+      all: '全部',
+      attention: '需关注',
+      danger: '异常',
+      warning: '预警',
+      expiringSoon: '即将过期',
+      storageIssue: '存储异常',
+      neverRetrieved: '未取件',
+      healthy: '健康',
+      permanent: '永久有效'
+    },
+    sortBy: '排序',
+    sortOrder: '方向',
+    unlimited: '不限次数',
+    remaining: '剩余 {count} 次',
+    loadError: '文件列表加载失败',
+    noMatches: '没有匹配的文件',
    viewText: '查看',
    textPreview: '文本预览',
    copyText: '复制文本',
+    copyCode: '复制取件码',
+    copyLink: '复制取件链接',
    copySuccess: '文本已复制到剪贴板',
+    copyCodeSuccess: '取件码已复制到剪贴板',
+    copyLinkSuccess: '取件链接已复制到剪贴板',
    copyFailed: '复制失败，请重试',
    charCount: '共 {count} 个字符',
+    downloadFile: '下载文件',
+    exportText: '导出文本',
+    downloadSuccess: '已下载：{name}',
+    exportSuccess: '已导出：{name}',
+    downloadFailed: '下载失败',
+    previewFailed: '预览加载失败',
+    loadingPreview: '正在加载预览...',
+    previewComplete: '已加载完整内容，共 {count} 个字符',
+    previewTruncated: '已显示 {shown} / {total} 个字符',
+    previewFallback: '预览接口不可用，已使用列表中的文本内容',
+    selectCurrentPage: '选择当前页',
+    selectedCount: '已选择 {count} 项',
+    selectFile: '选择 {name}',
+    clearSelection: '清空选择',
+    batchDelete: '批量删除',
+    batchDeleteConfirm: '确认删除选中的 {count} 个文件？此操作不可撤销。',
+    batchDeleteSuccess: '已删除 {count} 个文件',
+    batchDeletePartialSuccess: '已删除 {count} 个文件，{failed} 个失败',
+    batchDeleteFailed: '批量删除失败',
+    batchEdit: '批量编辑',
+    batchEditTitle: '批量编辑文件策略',
+    batchEditSelected: '将更新选中的 {count} 个文件',
+    batchEditMode: '更新方式',
+    batchEditExpiresAt: '设置过期时间',
+    batchEditDownloadLimit: '设置取件次数',
+    batchEditForever: '设为永久有效',
+    batchEditForeverHint: '清空过期时间，并将取件次数设为不限。',
+    batchUpdateConfirm: '确认更新选中的 {count} 个文件？',
+    batchUpdateSuccess: '已更新 {count} 个文件',
+    batchUpdatePartialSuccess: '已更新 {count} 个文件，{failed} 个失败',
+    batchUpdateFailed: '批量更新失败',
+    batchUpdateNoFields: '请选择要更新的策略',
+    batchPolicyActionConfirm: '确认对选中的 {count} 个文件执行“{action}”？',
+    batchPolicyActionSuccess: '已处理 {count} 个文件',
+    batchPolicyActionPartialSuccess: '已处理 {count} 个文件，{failed} 个失败',
+    batchPolicyActionFailed: '批量策略动作执行失败',
+    policyActionSuccess: '文件策略已更新',
+    policyActionFailed: '策略动作执行失败',
+    metadataInfo: '运营备注',
+    metadataHint: '仅管理员可见，用于记录处理线索、归档标签和后续动作。',
+    metadataNote: '备注',
+    metadataNotePlaceholder: '记录这个分享的背景、处理记录或负责人...',
+    metadataTags: '标签',
+    metadataTagsPlaceholder: '逗号分隔，例如：客户A, 待续期, 重要',
+    metadataUpdatedAt: '最近保存：{time}',
+    metadataNeverUpdated: '尚未保存备注',
+    saveMetadata: '保存备注',
+    metadataSaveSuccess: '备注和标签已保存',
+    metadataSaveFailed: '备注保存失败',
+    policyActions: {
+      extend24h: '延长 24 小时',
+      extend7d: '延长 7 天',
+      makePermanent: '设为永久',
+      resetDownloadLimit: '重置为 {count} 次'
+    },
+    policyActionDescriptions: {
+      extend24h: '从当前有效期继续追加一天',
+      extend7d: '适合临时续期一周',
+      makePermanent: '清空过期时间和次数限制',
+      resetDownloadLimit: '恢复可取件次数到 {count} 次'
+    },
+    applyBatchEdit: '应用更改',
+    overview: '概览',
+    policyInfo: '策略信息',
+    storageInfo: '存储信息',
+    statusInsight: '状态洞察',
+    nextAction: '建议动作',
+    lifecycle: '生命周期',
+    permanent: '永久有效',
+    createdAt: '创建时间',
+    remainingDownloads: '剩余次数',
+    textLength: '文本长度',
+    hasDownloadLimit: '限制取件次数',
+    hasExpirationTime: '限制过期时间',
+    canPreviewText: '可预览文本',
+    canDownload: '可下载',
+    storageBackend: '存储后端',
+    fileHash: '文件哈希',
+    isChunked: '分片上传',
+    filePath: '存储路径',
+    uuidFileName: '存储文件名',
+    uploadId: '上传会话',
+    yes: '是',
+    no: '否',
+    insightSeverity: {
+      success: '正常',
+      warning: '需关注',
+      danger: '异常',
+      info: '提示',
+      neutral: '待观察'
+    },
+    insightStates: {
+      available: '当前可正常取件',
+      expired: '当前已不可取件',
+      storage_incomplete: '存储信息不完整',
+      expiring_soon: '即将过期',
+      permanent: '永久有效'
+    },
+    insightActions: {
+      monitor: '保持观察',
+      extend_or_delete: '延长有效期或清理记录',
+      inspect_storage: '检查存储路径与文件名',
+      extend_expiration: '按需延长过期时间'
+    },
+    insightReasons: {
+      expired: '已超过过期时间',
+      download_limit_exhausted: '取件次数已用尽',
+      expires_soon: '24 小时内过期',
+      never_retrieved: '尚未被取件',
+      storage_metadata_incomplete: '缺少可下载存储信息',
+      chunked_upload: '由分片上传生成'
+    },
+    timeline: {
+      status: {
+        done: '已完成',
+        pending: '等待中',
+        active: '生效中',
+        expired: '已过期',
+        exhausted: '已用尽',
+        unlimited: '不限'
+      },
+      created: {
+        title: '记录创建',
+        description: '分享记录已创建，当前状态为 {status}。'
+      },
+      content_ready: {
+        title: '内容就绪',
+        description: '内容类型为 {detail}，当前状态为 {status}。'
+      },
+      upload_session: {
+        title: '上传会话',
+        description: '上传会话已记录：{detail}。'
+      },
+      expiration_policy: {
+        title: '过期策略',
+        description: '过期策略当前为 {status}。',
+        remaining: '还剩 {time}',
+        overdue: '已超时 {time}'
+      },
+      download_limit: {
+        title: '取件次数',
+        description: '取件次数策略当前为 {status}，{value}。'
+      },
+      retrieved: {
+        title: '取件记录',
+        description: '累计取件 {value}，当前状态为 {status}。'
+      }
+    },
    headers: {
+      select: '选择',
      code: '取件码',
      name: '名称',
+      type: '类型',
      size: '大小',
+      usage: '取件',
+      status: '状态',
      description: '描述',
      expiration: '过期时间',
      actions: '操作'
    },
+    sort: {
+      createdAt: '创建时间',
+      expiredAt: '过期时间',
+      name: '名称',
+      size: '大小',
+      usedCount: '取件次数',
+      code: '取件码',
+      desc: '降序',
+      asc: '升序'
+    },
    form: {
      code: '取件码',
      codePlaceholder: '输入取件码',
@@ -445,7 +745,13 @@ export default {
      errorLimits: '访问保护',
      errorPerMinute: '检测时间窗口（在此时间内统计错误次数）',
      errorCountLimit: '允许错误次数（超过后临时封禁）',
-      saveChanges: '保存设置'
+      saveChanges: '保存设置',
+      refreshConfig: '刷新配置',
+      refreshing: '刷新中',
+      saving: '保存中',
+      unsavedChanges: '有未保存的配置变更',
+      allChangesSaved: '所有配置已保存',
+      refreshBlocked: '请先保存当前变更再刷新'
    },
    dashboard: {
      title: '仪表盘',
@@ -459,7 +765,7 @@ export default {
      serverUptime: '运行时间',
      refresh: '刷新数据',
      fileHealth: '文件健康',
-      fileHealthDesc: '基于真实文件记录统计有效、过期和类型分布。',
+      fileHealthDesc: '基于状态洞察统计可取件、风险与待处理队列。',
      activeFileRatio: '有效占比',
      fileShareRatio: '文件占比',
      textShareRatio: '文本占比',
@@ -475,18 +781,7 @@ export default {
      guestUpload: '游客上传',
      maxSaveTime: '最长保存',
      noSaveLimit: '不限制',
-      todayCapacityReference: '今日容量 / 单文件上限',
-      fileTypeDistribution: '类型分布',
-      textType: '文本',
-      recentFiles: '最近分享',
-      recentFilesDesc: '最近创建的分享记录，便于快速核对状态。',
-      available: '可取件',
-      table: {
-        file: '文件',
-        size: '大小',
-        usage: '取件',
-        status: '状态'
-      }
+      todayCapacityReference: '今日容量 / 单文件上限'
    },
    fileManage: {
      title: '文件管理',
@@ -1,14 +1,17 @@
 <template>
  <div
-    class="h-screen flex flex-col lg:flex-row transition-colors duration-300"
+    class="flex h-screen overflow-hidden flex-col transition-colors duration-300 lg:flex-row"
    :class="[isDarkMode ? 'bg-gray-900' : 'bg-gray-50']"
  >
    <!-- Sidebar -->
    <aside
-      class="fixed inset-y-0 border-transparent left-0 z-50 w-64 transform transition-all duration-300 ease-in-out lg:relative lg:translate-x-0 border-r flex flex-col h-full lg:h-screen"
+      class="fixed inset-y-0 left-0 z-50 flex h-full w-64 shrink-0 transform flex-col border-r lg:relative lg:h-screen lg:translate-x-0"
      :class="[
-        isDarkMode ? 'bg-gray-800 bg-opacity-90 backdrop-filter backdrop-blur-xl ' : 'bg-white ',
-        { '-translate-x-full': !isSidebarOpen }
+        isDarkMode
+          ? 'border-gray-700 bg-gray-800 bg-opacity-90 backdrop-filter backdrop-blur-xl'
+          : 'border-gray-200 bg-white',
+        isSidebarOpen ? 'translate-x-0' : '-translate-x-full',
+        'transition-transform duration-300 ease-in-out lg:transition-none'
      ]"
    >
      <!-- Logo区域 -->
@@ -46,18 +49,18 @@
          <li v-for="item in menuItems" :key="item.id">
            <RouterLink
              :to="item.redirect"
-              class="flex items-center p-2 rounded-lg transition-colors duration-200"
+              class="flex h-10 w-full items-center rounded-lg border-l-4 px-3 text-sm font-medium"
              :class="[
                route.name === item.id
                  ? isDarkMode
-                    ? 'bg-indigo-900 text-indigo-400'
-                    : 'bg-indigo-100 text-indigo-600'
+                    ? 'border-indigo-400 bg-gray-700/70 text-indigo-200'
+                    : 'border-indigo-500 bg-gray-100 text-indigo-700'
                  : isDarkMode
-                    ? 'text-gray-400 hover:bg-gray-700'
-                    : 'text-gray-600 hover:bg-gray-100'
+                    ? 'border-transparent text-gray-400 hover:bg-gray-700'
+                    : 'border-transparent text-gray-600 hover:bg-gray-100'
              ]"
            >
-              <component :is="item.icon" class="w-5 h-5 mr-3" />
+              <component :is="item.icon" class="mr-3 h-5 w-5 shrink-0" />
              {{ item.name }}
            </RouterLink>
          </li>
@@ -82,7 +85,7 @@
    </aside>

    <!-- Main Content -->
-    <div class="flex-1 flex flex-col h-full">
+    <div class="flex h-full min-h-0 min-w-0 flex-1 flex-col">
      <!-- Header -->
      <header
        class="shadow-md border-b transition-colors duration-300 h-16"
@@ -97,7 +100,7 @@

      <!-- Content -->
      <main
-        class="overflow-y-auto transition-colors duration-300 custom-scrollbar"
+        class="min-h-0 flex-1 overflow-y-auto transition-colors duration-300 custom-scrollbar"
        :class="[isDarkMode ? 'bg-gray-900' : 'bg-gray-50']"
      >
        <router-view />
@@ -120,7 +123,7 @@ import {
 import { RouterLink, useRoute, useRouter } from 'vue-router'
 import { useI18n } from 'vue-i18n'
 import { ROUTE_NAMES, ROUTES } from '@/constants'
-import { useAdminStore } from '@/stores/adminStore'
+import { useAdminSession } from '@/composables'

 interface MenuItem {
  id: string
@@ -133,7 +136,7 @@ const router = useRouter()
 const route = useRoute()
 const { t } = useI18n()
 const isDarkMode = inject('isDarkMode')
-const adminStore = useAdminStore()
+const { verifySession, logout } = useAdminSession()
 const menuItems: MenuItem[] = [
  {
    id: ROUTE_NAMES.DASHBOARD,
@@ -172,6 +175,11 @@ const handleResize = () => {
 onMounted(() => {
  handleResize()
  window.addEventListener('resize', handleResize)
+  void verifySession().then((isValid) => {
+    if (!isValid) {
+      void router.push(ROUTES.LOGIN)
+    }
+  })
 })

 onUnmounted(() => {
@@ -179,9 +187,9 @@ onUnmounted(() => {
 })

 // 登出处理
-const handleLogout = () => {
-  adminStore.logout()
-  router.push(ROUTES.LOGIN)
+const handleLogout = async () => {
+  await logout()
+  await router.push(ROUTES.LOGIN)
 }
 </script>

@@ -5,13 +5,14 @@ import { readStoredToken } from '@/utils/auth-storage'

 const publicPageMeta = {
  showGlobalControls: true,
-  showRouteLoading: true
+  showRouteLoading: false,
+  routeTransition: 'transfer-fade'
 }

 const adminPageMeta = {
  requiresAuth: true,
  showGlobalControls: false,
-  showRouteLoading: true
+  showRouteLoading: false
 }

 const routes: RouteRecordRaw[] = [
@@ -1,13 +1,49 @@
 import api from './client'
-import type { ApiResponse, ConfigState } from '@/types'
+import type { ApiResponse, ConfigState, PublicConfigPayload } from '@/types'
+
+const isPublicConfigEnvelope = (
+  detail: ConfigState | PublicConfigPayload | null | undefined
+): detail is PublicConfigPayload => {
+  return !!detail && typeof detail === 'object' && 'config' in detail
+}
+
+const normalizeUserConfigResponse = (
+  response: ApiResponse<ConfigState | PublicConfigPayload>
+): ApiResponse<PublicConfigPayload> => {
+  if (isPublicConfigEnvelope(response.detail)) {
+    return {
+      ...response,
+      detail: {
+        config: response.detail.config,
+        meta: response.detail.meta
+      }
+    }
+  }
+
+  return {
+    ...response,
+    detail: {
+      config: response.detail ?? {}
+    }
+  }
+}

 export class ConfigService {
  static async getConfig(): Promise<ApiResponse<ConfigState>> {
    return api.get('/admin/config/get')
  }

-  static async getUserConfig(): Promise<ApiResponse<ConfigState>> {
-    return api.post('/')
+  static async getUserConfig(): Promise<ApiResponse<PublicConfigPayload>> {
+    try {
+      const response = (await api.get('/api/v1/config')) as ApiResponse<
+        ConfigState | PublicConfigPayload
+      >
+
+      return normalizeUserConfigResponse(response)
+    } catch {
+      const response = (await api.post('/')) as ApiResponse<ConfigState>
+      return normalizeUserConfigResponse(response)
+    }
  }

  static async updateConfig(config: Partial<ConfigState>): Promise<ApiResponse> {
@@ -1,6 +1,20 @@
 import api, { rawApiClient } from './client'
 import { multipartUploadConfig } from './shared'
 import type {
+  AdminBatchDeleteFilesResponse,
+  AdminBatchPolicyActionRequest,
+  AdminBatchPolicyActionResponse,
+  AdminBatchUpdateFilesRequest,
+  AdminBatchUpdateFilesResponse,
+  AdminFilePatchPayload,
+  AdminFileDetailResponse,
+  AdminFileListParams,
+  AdminFileMetadataRequest,
+  AdminFilePolicyActionRequest,
+  AdminFilePreviewResponse,
+  AdminFileViewPreset,
+  AdminFileViewPresetRequest,
+  AdminFileViewPresetsResponse,
  ApiResponse,
  ChunkUploadCompleteRequest,
  ChunkUploadInitRequest,
@@ -10,6 +24,7 @@ import type {
  FileInfo,
  FileListResponse,
  FileUploadResponse,
+  ShareMetadataResponse,
  ShareSelectResponse,
  TextSendResponse,
  UploadProgress
@@ -29,6 +44,11 @@ const toUrlEncodedForm = (data: Record<string, string | number>) => {
  return form
 }

+const isMethodFallbackError = (error: unknown) => {
+  const status = (error as { response?: { status?: number } })?.response?.status
+  return status === 404 || status === 405
+}
+
 export class FileService {
  static async uploadFile(
    file: File,
@@ -100,6 +120,10 @@ export class FileService {
    return api.post('/share/select/', { code })
  }

+  static async inspectFile(code: string): Promise<ApiResponse<ShareMetadataResponse>> {
+    return api.post('/share/metadata/', { code })
+  }
+
  static async getFile(code: string): Promise<ApiResponse<FileInfo>> {
    return api.get(`/file/${code}`)
  }
@@ -111,24 +135,116 @@ export class FileService {
    return response.data
  }

-  static async getAdminFileList(params: {
-    page: number
-    size: number
-    keyword?: string
-  }): Promise<ApiResponse<FileListResponse>> {
+  static async getAdminFileList(
+    params: AdminFileListParams
+  ): Promise<ApiResponse<FileListResponse>> {
    return api.get('/admin/file/list', { params })
  }

-  static async updateFile(data: FileEditForm): Promise<ApiResponse> {
+  static async getAdminFileDetail(id: number): Promise<ApiResponse<AdminFileDetailResponse>> {
+    return api.get('/admin/file/detail', {
+      params: { id }
+    })
+  }
+
+  static async updateFile(data: FileEditForm | AdminFilePatchPayload): Promise<ApiResponse> {
    return api.patch('/admin/file/update', data)
  }

+  static async applyAdminFilePolicyAction(
+    data: AdminFilePolicyActionRequest
+  ): Promise<ApiResponse<AdminFileDetailResponse>> {
+    try {
+      return await api.patch('/admin/file/policy-action', data)
+    } catch (error: unknown) {
+      if (!isMethodFallbackError(error)) {
+        throw error
+      }
+
+      return api.post('/admin/file/policy-action', data)
+    }
+  }
+
+  static async applyAdminFilesPolicyAction(
+    data: AdminBatchPolicyActionRequest
+  ): Promise<ApiResponse<AdminBatchPolicyActionResponse>> {
+    try {
+      return await api.patch('/admin/file/batch-policy-action', data)
+    } catch (error: unknown) {
+      if (!isMethodFallbackError(error)) {
+        throw error
+      }
+
+      return api.post('/admin/file/batch-policy-action', data)
+    }
+  }
+
+  static async updateAdminFileMetadata(
+    data: AdminFileMetadataRequest
+  ): Promise<ApiResponse<AdminFileDetailResponse>> {
+    try {
+      return await api.patch('/admin/file/metadata', data)
+    } catch (error: unknown) {
+      if (!isMethodFallbackError(error)) {
+        throw error
+      }
+
+      return api.post('/admin/file/metadata', data)
+    }
+  }
+
+  static async getAdminFileViewPresets(): Promise<ApiResponse<AdminFileViewPresetsResponse>> {
+    return api.get('/admin/file/view-presets')
+  }
+
+  static async saveAdminFileViewPreset(
+    data: AdminFileViewPresetRequest
+  ): Promise<ApiResponse<AdminFileViewPreset>> {
+    try {
+      return await api.patch('/admin/file/view-presets', data)
+    } catch (error: unknown) {
+      if (!isMethodFallbackError(error)) {
+        throw error
+      }
+
+      return api.post('/admin/file/view-presets', data)
+    }
+  }
+
+  static async updateAdminFiles(
+    data: AdminBatchUpdateFilesRequest
+  ): Promise<ApiResponse<AdminBatchUpdateFilesResponse>> {
+    return api.patch('/admin/file/batch-update', data)
+  }
+
  static async deleteAdminFile(id: number): Promise<ApiResponse> {
    return api.delete('/admin/file/delete', {
      data: { id }
    })
  }

+  static async deleteAdminFiles(
+    ids: number[]
+  ): Promise<ApiResponse<AdminBatchDeleteFilesResponse>> {
+    return api.delete('/admin/file/batch-delete', {
+      data: { ids }
+    })
+  }
+
+  static async deleteAdminFileViewPreset(id: string): Promise<ApiResponse> {
+    try {
+      return await api.delete('/admin/file/view-presets', {
+        data: { id }
+      })
+    } catch (error: unknown) {
+      if (!isMethodFallbackError(error)) {
+        throw error
+      }
+
+      return api.post('/admin/file/view-presets/delete', { id })
+    }
+  }
+
  static async downloadAdminFile(
    id: number
  ): Promise<{ data: Blob; headers: Record<string, string> }> {
@@ -141,4 +257,16 @@ export class FileService {
      headers: response.headers as Record<string, string>
    }
  }
+
+  static async previewAdminFile(
+    id: number,
+    maxChars = 20000
+  ): Promise<ApiResponse<AdminFilePreviewResponse>> {
+    return api.get('/admin/file/preview', {
+      params: {
+        id,
+        maxChars
+      }
+    })
+  }
 }
@@ -19,12 +19,17 @@ export class PresignUploadService {
  static async proxyUpload(
    uploadId: string,
    file: File,
-    onProgress?: (progress: UploadProgress) => void
+    onProgress?: (progress: UploadProgress) => void,
+    uploadUrl?: string
  ): Promise<ApiResponse<PresignUploadResult>> {
    const formData = new FormData()
    formData.append('file', file)

-    return api.put(`/presign/upload/proxy/${uploadId}`, formData, multipartUploadConfig(onProgress))
+    return api.put(
+      uploadUrl || `/presign/upload/proxy/${uploadId}`,
+      formData,
+      multipartUploadConfig(onProgress)
+    )
  }

  static async confirmUpload(
@@ -1,6 +1,6 @@
 import { defineStore } from 'pinia'
 import { computed, ref } from 'vue'
-import type { ConfigState } from '@/types'
+import type { ConfigState, PublicConfigMeta } from '@/types'
 import {
  DEFAULT_PUBLIC_CONFIG,
  readNotifyKey,
@@ -16,8 +16,10 @@ export const useConfigStore = defineStore('config', () => {
    ...DEFAULT_PUBLIC_CONFIG,
    ...toPublicConfig(readStoredConfig<Partial<ConfigState>>())
  })
+  const publicMeta = ref<PublicConfigMeta>({})

  const uploadSizeLimit = computed(() => config.value.uploadSize)
+  const appVersion = computed(() => publicMeta.value.version || '')

  const updateConfig = (nextConfig: Partial<ConfigState>) => {
    config.value = {
@@ -45,6 +47,15 @@ export const useConfigStore = defineStore('config', () => {
    return `${notifyTitle}: ${notifyContent}`
  }

+  const applyPublicMeta = (nextMeta: PublicConfigMeta | undefined) => {
+    if (!nextMeta) return
+
+    publicMeta.value = {
+      ...publicMeta.value,
+      ...nextMeta
+    }
+  }
+
  const reloadStoredConfig = () => {
    config.value = {
      ...DEFAULT_PUBLIC_CONFIG,
@@ -53,8 +64,11 @@ export const useConfigStore = defineStore('config', () => {
  }

  return {
+    appVersion,
    config,
+    publicMeta,
    uploadSizeLimit,
+    applyPublicMeta,
    applyRemoteConfig,
    updateConfig,
    reloadStoredConfig
@@ -1,6 +1,7 @@
 export interface ApiResponse<T = unknown> {
  code: number
  message?: string
+  msg?: string
  detail?: T
 }

@@ -2,4 +2,6 @@ export interface AdminUser {
  id: string
  username: string
  token: string
+  token_type?: string
+  expires_at?: number
 }
@@ -15,6 +15,18 @@ export interface ThemeChoice {
  version: string
 }

+export interface PublicConfigMeta {
+  version?: string
+  api?: Record<string, string>
+  features?: Record<string, unknown>
+  limits?: Record<string, unknown>
+}
+
+export interface PublicConfigPayload {
+  config: Partial<ConfigState>
+  meta?: PublicConfigMeta
+}
+
 export interface ConfigState {
  name: string
  description: string
@@ -1,54 +1,98 @@
+import type { AdminFileHealthFilter } from './file'
+
+export interface DashboardHealthSummary {
+  healthAttentionCount: number
+  healthDangerCount: number
+  healthWarningCount: number
+  expiringSoonCount: number
+  storageIssueCount: number
+  neverRetrievedCount: number
+  healthyCount: number
+  permanentCount: number
+}
+
 export interface DashboardData {
  totalFiles: number
-  storageUsed: number
+  storageUsed: number | string
  yesterdayCount: number
  todayCount: number
-  yesterdaySize: number
-  todaySize: number
+  yesterdaySize: number | string
+  todaySize: number | string
  sysUptime: number | null
-  activeCount: number
-  expiredCount: number
-  textCount: number
-  fileCount: number
-  chunkedCount: number
-  usedCount: number
-  storageBackend: string
-  uploadSizeLimit: number
-  openUpload: number
-  enableChunk: number
-  maxSaveSeconds: number
-  topSuffixes: DashboardSuffixStat[]
-  recentFiles: DashboardRecentFile[]
+  activeCount?: number
+  expiredCount?: number
+  textCount?: number
+  fileCount?: number
+  chunkedCount?: number
+  usedCount?: number
+  storageBackend?: string
+  uploadSizeLimit?: number
+  openUpload?: number
+  enableChunk?: number
+  maxSaveSeconds?: number
+  healthAttentionCount?: number
+  healthDangerCount?: number
+  healthWarningCount?: number
+  expiringSoonCount?: number
+  storageIssueCount?: number
+  neverRetrievedCount?: number
+  healthyCount?: number
+  permanentCount?: number
+  healthSummary?: Partial<DashboardHealthSummary>
 }

-export interface DashboardSuffixStat {
-  suffix: string
+export type DashboardViewData = Omit<
+  DashboardData,
+  | keyof DashboardHealthSummary
+  | 'activeCount'
+  | 'expiredCount'
+  | 'textCount'
+  | 'fileCount'
+  | 'chunkedCount'
+  | 'usedCount'
+  | 'storageBackend'
+  | 'uploadSizeLimit'
+  | 'openUpload'
+  | 'enableChunk'
+  | 'maxSaveSeconds'
+  | 'storageUsed'
+  | 'yesterdaySize'
+  | 'todaySize'
+> &
+  DashboardHealthSummary & {
+    hasExtendedStats: boolean
+    activeCount: number
+    expiredCount: number
+    textCount: number
+    fileCount: number
+    chunkedCount: number
+    usedCount: number
+    storageBackend: string
+    uploadSizeLimit: number
+    openUpload: number
+    enableChunk: number
+    maxSaveSeconds: number
+    storageUsed: number
+    yesterdaySize: number
+    todaySize: number
+    storageUsedText: string
+    yesterdaySizeText: string
+    todaySizeText: string
+    uploadSizeLimitText: string
+    sysUptimeText: string
+    activeRatio: number
+    textRatio: number
+    fileRatio: number
+    healthyRatio: number
+    healthAttentionRatio: number
+    todaySizeRatio: number
+  }
+
+export interface DashboardHealthAction {
+  key: string
+  label: string
+  description: string
  count: number
-}
-
-export interface DashboardRecentFile {
-  id: number
-  code: string
-  name: string
-  suffix: string
-  size: number
-  text: boolean
-  expiredAt: string | null
-  expiredCount: number
-  usedCount: number
-  createdAt: string | null
-  isExpired: boolean
-}
-
-export interface DashboardViewData extends DashboardData {
-  hasExtendedStats: boolean
-  storageUsedText: string
-  yesterdaySizeText: string
-  todaySizeText: string
-  uploadSizeLimitText: string
-  sysUptimeText: string
-  activeRatio: number
-  textRatio: number
-  fileRatio: number
-  todaySizeRatio: number
+  health: AdminFileHealthFilter
+  tone: 'danger' | 'warning' | 'success' | 'neutral'
 }
@@ -16,15 +16,127 @@ export interface FileListItem {
  size: number
  text?: string
  description?: string
-  expired_at: string
+  expired_at: string | null
  expired_count: number | null
  created_at: string
+  name?: string
+  type?: 'text' | 'file'
+  status?: 'active' | 'expired'
+  isText?: boolean
+  is_text?: boolean
+  isExpired?: boolean
+  is_expired?: boolean
+  isChunked?: boolean
+  is_chunked?: boolean
+  statusInsights?: AdminFileDetailStatusInsights
+  status_insights?: AdminFileDetailStatusInsights
+  remainingDownloads?: number | null
+  remaining_downloads?: number | null
+  usedCount?: number
+  used_count?: number
+  fileHash?: string | null
+  file_hash?: string | null
 }

 export interface AdminFileViewItem extends FileListItem {
+  displayName: string
  displaySize: string
  displayExpiredAt: string
+  displayUsage: string
+  displayHealthState: string
+  displayHealthAction: string
+  isTextFile: boolean
+  isExpiredFile: boolean
+  isChunkedFile: boolean
+  remainingDownloadsValue: number | null
  canPreviewText: boolean
+  statusInsightSeverity: AdminFileInsightSeverity
+  statusInsightState: string
+  statusInsightNextAction: string
+  statusInsightReasons: string[]
+}
+
+export interface AdminFileSummary {
+  totalFiles: number
+  activeCount: number
+  expiredCount: number
+  textCount: number
+  fileCount: number
+  chunkedCount: number
+  healthAttentionCount: number
+  healthDangerCount: number
+  healthWarningCount: number
+  expiringSoonCount: number
+  storageIssueCount: number
+  neverRetrievedCount: number
+  healthyCount: number
+  permanentCount: number
+  storageUsed: number
+  usedCount: number
+}
+
+export type AdminFileStatusFilter = 'all' | 'active' | 'expired'
+export type AdminFileTypeFilter = 'all' | 'file' | 'text' | 'chunked'
+export type AdminFileHealthFilter =
+  | 'all'
+  | 'attention'
+  | 'danger'
+  | 'warning'
+  | 'healthy'
+  | 'expired'
+  | 'expiring_soon'
+  | 'storage_issue'
+  | 'never_retrieved'
+  | 'permanent'
+export type AdminFileSortBy = 'created_at' | 'expired_at' | 'name' | 'size' | 'used_count' | 'code'
+export type AdminFileSortOrder = 'asc' | 'desc'
+
+export interface AdminFileListParams {
+  page: number
+  size: number
+  keyword?: string
+  status?: AdminFileStatusFilter
+  type?: AdminFileTypeFilter
+  health?: AdminFileHealthFilter
+  sortBy?: AdminFileSortBy
+  sortOrder?: AdminFileSortOrder
+}
+
+export interface AdminFileViewPresetParams {
+  keyword: string
+  status: AdminFileStatusFilter
+  type: AdminFileTypeFilter
+  health: AdminFileHealthFilter
+  sortBy: AdminFileSortBy
+  sortOrder: AdminFileSortOrder
+  size: number
+}
+
+export interface AdminFileViewPreset {
+  id: string
+  name: string
+  filters?: AdminFileViewPresetParams
+  params?: AdminFileViewPresetParams
+  isBuiltIn?: boolean
+  isDefault?: boolean
+  is_default?: boolean
+  createdAt?: string | null
+  created_at?: string | null
+  updatedAt?: string | null
+  updated_at?: string | null
+}
+
+export interface AdminFileViewPresetRequest {
+  id?: string
+  name: string
+  filters: AdminFileViewPresetParams
+  params?: AdminFileViewPresetParams
+}
+
+export interface AdminFileViewPresetsResponse {
+  presets?: AdminFileViewPreset[]
+  items?: AdminFileViewPreset[]
+  total?: number
 }

 export interface FileEditForm {
@@ -36,11 +148,257 @@ export interface FileEditForm {
  expired_count: number | null
 }

+export interface AdminFilePatchPayload {
+  id: number
+  code?: string
+  prefix?: string
+  suffix?: string
+  expired_at?: string | null
+  expired_count?: number | null
+}
+
+export type AdminFilePolicyAction =
+  | 'extend_24h'
+  | 'extend_7d'
+  | 'make_permanent'
+  | 'reset_download_limit'
+
+export interface AdminFilePolicyActionRequest {
+  id: number
+  action: AdminFilePolicyAction
+  downloadLimit?: number
+  download_limit?: number
+}
+
+export interface AdminFileMetadata {
+  note: string
+  tags: string[]
+  updatedAt?: string | null
+  updated_at?: string | null
+}
+
+export interface AdminFileMetadataRequest {
+  id: number
+  note?: string
+  tags?: string[]
+}
+
 export interface FileListResponse {
  data: FileListItem[]
  total: number
  page: number
  size: number
+  summary?: AdminFileSummary
+}
+
+export interface AdminFilePreviewResponse {
+  id: number
+  code: string
+  name: string
+  type: 'text'
+  content: string
+  length: number
+  previewLength?: number
+  preview_length?: number
+  truncated: boolean
+  maxChars?: number
+  max_chars?: number
+  createdAt?: string | null
+  created_at?: string | null
+  expiredAt?: string | null
+  expired_at?: string | null
+}
+
+export interface AdminFileDetailPolicy {
+  expiredAt?: string | null
+  expired_at?: string | null
+  expiredCount?: number | null
+  expired_count?: number | null
+  remainingDownloads?: number | null
+  remaining_downloads?: number | null
+  isExpired?: boolean
+  is_expired?: boolean
+  isPermanent?: boolean
+  is_permanent?: boolean
+}
+
+export interface AdminFileDetailStorage {
+  backend?: string
+  filePath?: string | null
+  file_path?: string | null
+  uuidFileName?: string | null
+  uuid_file_name?: string | null
+  fileHash?: string | null
+  file_hash?: string | null
+  isChunked?: boolean
+  is_chunked?: boolean
+  uploadId?: string | null
+  upload_id?: string | null
+}
+
+export type AdminFileInsightSeverity = 'success' | 'warning' | 'danger' | 'info' | 'neutral'
+
+export interface AdminFileDetailInsightMetrics {
+  ageSeconds?: number
+  age_seconds?: number
+  secondsUntilExpiration?: number | null
+  seconds_until_expiration?: number | null
+  remainingDownloads?: number | null
+  remaining_downloads?: number | null
+  usedCount?: number
+  used_count?: number
+}
+
+export interface AdminFileDetailStatusInsights {
+  severity?: AdminFileInsightSeverity
+  state?: string
+  nextAction?: string
+  next_action?: string
+  reasons?: string[]
+  metrics?: AdminFileDetailInsightMetrics
+}
+
+export interface AdminFileDetailTimelineItem {
+  key: string
+  status?: string
+  severity?: AdminFileInsightSeverity
+  timestamp?: string | null
+  value?: number | string | null
+  detail?: string | null
+}
+
+export interface AdminFileDetailTimelineViewItem extends AdminFileDetailTimelineItem {
+  severity: AdminFileInsightSeverity
+  displayTitle: string
+  displayDescription: string
+  displayMeta: string
+}
+
+export interface AdminFileDetailResponse extends FileListItem {
+  filename?: string
+  displayName?: string
+  display_name?: string
+  isPermanent?: boolean
+  is_permanent?: boolean
+  hasDownloadLimit?: boolean
+  has_download_limit?: boolean
+  hasExpirationTime?: boolean
+  has_expiration_time?: boolean
+  textLength?: number
+  text_length?: number
+  canPreviewText?: boolean
+  can_preview_text?: boolean
+  canDownload?: boolean
+  can_download?: boolean
+  storageBackend?: string
+  storage_backend?: string
+  filePath?: string | null
+  file_path?: string | null
+  uuidFileName?: string | null
+  uuid_file_name?: string | null
+  uploadId?: string | null
+  upload_id?: string | null
+  policy?: AdminFileDetailPolicy
+  storage?: AdminFileDetailStorage
+  metadata?: AdminFileMetadata
+  meta?: AdminFileMetadata
+  note?: string
+  tags?: string[]
+  metadataUpdatedAt?: string | null
+  metadata_updated_at?: string | null
+  statusInsights?: AdminFileDetailStatusInsights
+  status_insights?: AdminFileDetailStatusInsights
+  timeline?: AdminFileDetailTimelineItem[]
+}
+
+export interface AdminFileDetailViewItem extends AdminFileViewItem {
+  displayCreatedAt: string
+  displayRetrieveUrl: string
+  textLengthValue: number
+  canDownloadFile: boolean
+  isPermanentFile: boolean
+  hasDownloadLimitFile: boolean
+  hasExpirationTimeFile: boolean
+  isChunkedStorage: boolean
+  storageBackendValue: string
+  fileHashValue?: string | null
+  filePathValue?: string | null
+  uuidFileNameValue?: string | null
+  uploadIdValue?: string | null
+  metadataNote: string
+  metadataTags: string[]
+  metadataUpdatedAt: string | null
+  statusInsightMetrics?: AdminFileDetailInsightMetrics
+  detailTimeline: AdminFileDetailTimelineViewItem[]
+}
+
+export interface AdminBatchDeleteFileFailure {
+  id: number
+  reason: string
+}
+
+export interface AdminBatchDeleteFilesResponse {
+  requestedCount?: number
+  requested_count?: number
+  uniqueCount?: number
+  unique_count?: number
+  deletedCount?: number
+  deleted_count?: number
+  missingCount?: number
+  missing_count?: number
+  failedCount?: number
+  failed_count?: number
+  deleted?: number[]
+  missing?: number[]
+  failed?: AdminBatchDeleteFileFailure[]
+}
+
+export interface AdminBatchUpdateFileFailure {
+  id: number
+  reason: string
+}
+
+export interface AdminBatchUpdateFilesRequest {
+  ids: number[]
+  expired_at?: string | null
+  expired_count?: number | null
+  clearExpiredAt?: boolean
+  clear_expired_at?: boolean
+}
+
+export interface AdminBatchUpdateFilesResponse {
+  requestedCount?: number
+  requested_count?: number
+  uniqueCount?: number
+  unique_count?: number
+  updatedCount?: number
+  updated_count?: number
+  missingCount?: number
+  missing_count?: number
+  failedCount?: number
+  failed_count?: number
+  updated?: number[]
+  missing?: number[]
+  failed?: AdminBatchUpdateFileFailure[]
+}
+
+export interface AdminBatchPolicyActionRequest {
+  ids: number[]
+  action: AdminFilePolicyAction
+  downloadLimit?: number
+  download_limit?: number
+}
+
+export interface AdminBatchPolicyActionResponse extends AdminBatchUpdateFilesResponse {
+  action?: AdminFilePolicyAction | string
+}
+
+export type AdminBatchEditMode = 'expiresAt' | 'downloadLimit' | 'forever'
+
+export interface AdminBatchEditForm {
+  mode: AdminBatchEditMode
+  expired_at: string
+  expired_count: number | null
 }

 export interface FileUploadResponse {
@@ -57,6 +415,30 @@ export interface ShareSelectResponse {
  name: string
  text: string
  size: number
+  type?: 'file' | 'text'
+  is_text?: boolean
+  content?: string | null
+  download_url?: string | null
+  created_at?: string | null
+  expired_at?: string | null
+  expires_at?: string | null
+  expired_count?: number | null
+  used_count?: number
+  remaining_downloads?: number | null
+}
+
+export interface ShareMetadataResponse {
+  code: string
+  name: string
+  size: number
+  type: 'file' | 'text'
+  is_text: boolean
+  created_at?: string | null
+  expired_at?: string | null
+  expires_at?: string | null
+  expired_count?: number | null
+  used_count?: number
+  remaining_downloads?: number | null
 }

 export interface ReceivedFileRecord {
@@ -67,6 +449,8 @@ export interface ReceivedFileRecord {
  downloadUrl: string | null
  content: string | null
  date: string
+  type?: 'file' | 'text'
+  remainingDownloads?: number | null
 }

 export interface SentFileRecord {
@@ -22,6 +22,8 @@ export interface PresignInitRequest {
 export interface PresignInitResponse {
  upload_id: string
  upload_url: string
+  proxy_upload_url?: string
+  legacy_proxy_upload_url?: string
  mode: PresignUploadMode
  expires_in: number
 }
@@ -1,5 +1,5 @@
 import { saveAs } from 'file-saver'
-import type { ReceivedFileRecord } from '@/types'
+import type { AdminFileViewItem, ApiResponse, ReceivedFileRecord } from '@/types'
 import { buildDownloadUrl } from '@/utils/share-url'

 export function downloadReceivedRecord(record: ReceivedFileRecord): void {
@@ -13,3 +13,67 @@ export function downloadReceivedRecord(record: ReceivedFileRecord): void {
    saveAs(blob, `${record.filename}.txt`)
  }
 }
+
+export const getSafeFilename = (name: string) =>
+  name
+    .replace(/[\\/:*?"<>|\x00-\x1F]/g, '_')
+    .replace(/\s+/g, ' ')
+    .trim()
+    .slice(0, 180) || 'download'
+
+const getFilenameFromDisposition = (disposition?: string) => {
+  if (!disposition) return ''
+
+  const utf8Match = disposition.match(/filename\*=UTF-8''([^;]+)/i)
+  if (utf8Match?.[1]) {
+    try {
+      return decodeURIComponent(utf8Match[1])
+    } catch {
+      return utf8Match[1]
+    }
+  }
+
+  const asciiMatch = disposition.match(/filename="?([^"]+)"?/i)
+  return asciiMatch?.[1] || ''
+}
+
+const readBlobAsText = (blob: Blob): Promise<string> =>
+  new Promise((resolve, reject) => {
+    const reader = new FileReader()
+    reader.onload = () => resolve(String(reader.result || ''))
+    reader.onerror = () => reject(reader.error)
+    reader.readAsText(blob)
+  })
+
+export function exportAdminTextFile(file: AdminFileViewItem, content: string): void {
+  const filename = getSafeFilename(file.displayName || file.code)
+  const blob = new Blob([content], { type: 'text/plain;charset=utf-8' })
+  saveAs(blob, `${filename}.txt`)
+}
+
+export async function downloadAdminManagedFile(
+  file: AdminFileViewItem,
+  response: { data: Blob; headers: Record<string, string> }
+): Promise<void> {
+  if (file.isTextFile) {
+    const text = await readBlobAsText(response.data)
+    let content = text
+
+    try {
+      const payload = JSON.parse(text) as ApiResponse<string>
+      content = typeof payload.detail === 'string' ? payload.detail : text
+    } catch {
+      content = text
+    }
+
+    exportAdminTextFile(file, content)
+    return
+  }
+
+  const disposition =
+    response.headers['content-disposition'] || response.headers['Content-Disposition']
+  const filename = getSafeFilename(
+    getFilenameFromDisposition(disposition) || file.displayName || file.code
+  )
+  saveAs(response.data, filename)
+}
@@ -0,0 +1,23 @@
+export function readStoredRecords<T>(key: string): T[] {
+  if (typeof window === 'undefined') return []
+
+  try {
+    const raw = localStorage.getItem(key)
+    if (!raw) return []
+
+    const parsed = JSON.parse(raw)
+    return Array.isArray(parsed) ? (parsed as T[]) : []
+  } catch {
+    return []
+  }
+}
+
+export function writeStoredRecords<T>(key: string, records: T[]) {
+  if (typeof window === 'undefined') return
+
+  try {
+    localStorage.setItem(key, JSON.stringify(records))
+  } catch {
+    // 本地存储不可用时保持内存记录，不影响当前会话。
+  }
+}
@@ -22,6 +22,7 @@
          <transition name="fade" mode="out-in">
            <div v-if="sendType === 'file'" key="file" class="grid grid-cols-1 gap-8">
              <FileUploadArea
+                class="payload-panel"
                :selected-file="selectedFile"
                :selected-files="selectedFiles"
                :progress="uploadProgress"
@@ -32,7 +33,11 @@
              />
            </div>
            <div v-else key="text" class="grid grid-cols-1 gap-8">
-              <TextInputArea v-model="textContent" :placeholder="t('send.uploadArea.textInput')" />
+              <TextInputArea
+                v-model="textContent"
+                class="payload-panel"
+                :placeholder="t('send.uploadArea.textInput')"
+              />
            </div>
          </transition>
          <ExpirationSelector
@@ -202,6 +207,15 @@ const toRetrieve = () => {
  transform: translateY(0);
 }

+:deep(.payload-panel) {
+  height: 12rem;
+  min-height: 12rem;
+}
+
+:deep(.payload-panel textarea) {
+  height: 100%;
+}
+
 select option {
  padding: 8px;
  margin: 4px;
@@ -1,27 +1,43 @@
 <template>
-  <div class="p-6 overflow-y-auto custom-scrollbar">
+  <div class="p-6">
    <div class="mb-6 flex flex-col gap-2 sm:flex-row sm:items-end sm:justify-between">
      <div>
        <p class="text-sm" :class="[mutedTextClass]">FileCodeBox Admin</p>
        <h2 class="text-2xl font-bold" :class="[primaryTextClass]">
          {{ t('admin.dashboard.title') }}
        </h2>
+        <p class="mt-1 text-xs" :class="[mutedTextClass]">
+          {{ t('admin.dashboard.lastUpdated', { time: lastUpdatedText }) }}
+        </p>
      </div>
      <button
        type="button"
+        :disabled="isLoading"
        @click="fetchDashboardData"
-        class="inline-flex items-center justify-center rounded-lg px-4 py-2 text-sm font-medium transition-colors"
+        class="inline-flex items-center justify-center rounded-lg px-4 py-2 text-sm font-medium transition-colors disabled:cursor-not-allowed disabled:opacity-70"
        :class="[
          isDarkMode
            ? 'bg-gray-800 text-gray-200 hover:bg-gray-700'
            : 'bg-white text-gray-700 shadow-sm hover:bg-gray-50'
        ]"
      >
-        <RefreshCwIcon class="mr-2 h-4 w-4" />
-        {{ t('admin.dashboard.refresh') }}
+        <RefreshCwIcon class="mr-2 h-4 w-4" :class="{ 'animate-spin': isLoading }" />
+        {{ isLoading ? t('admin.dashboard.refreshing') : t('admin.dashboard.refresh') }}
      </button>
    </div>

+    <div
+      v-if="errorMessage"
+      class="mb-6 rounded-lg border px-4 py-3 text-sm"
+      :class="[
+        isDarkMode
+          ? 'border-red-900/50 bg-red-950/30 text-red-200'
+          : 'border-red-200 bg-red-50 text-red-700'
+      ]"
+    >
+      {{ errorMessage }}
+    </div>
+
    <div class="grid grid-cols-1 gap-4 md:grid-cols-2 xl:grid-cols-4">
      <StatCard
        :title="t('admin.dashboard.totalFiles')"
@@ -79,7 +95,10 @@
              {{ t('admin.dashboard.fileHealthDesc') }}
            </p>
          </div>
-          <ActivityIcon class="h-5 w-5" :class="[isDarkMode ? 'text-indigo-300' : 'text-indigo-500']" />
+          <ActivityIcon
+            class="h-5 w-5"
+            :class="[isDarkMode ? 'text-indigo-300' : 'text-indigo-500']"
+          />
        </div>

        <div class="grid grid-cols-1 gap-4 md:grid-cols-3">
@@ -103,6 +122,31 @@
          />
        </div>

+        <div class="mt-6 grid grid-cols-1 gap-3 md:grid-cols-2 xl:grid-cols-5">
+          <button
+            v-for="action in healthActions"
+            :key="action.key"
+            type="button"
+            class="group flex min-h-28 flex-col justify-between rounded-lg border p-4 text-left transition-colors"
+            :class="getHealthActionClass(action.tone)"
+            @click="openHealthQueue(action.health)"
+          >
+            <span class="flex items-start justify-between gap-3">
+              <span>
+                <span class="block text-2xl font-semibold">{{ action.count }}</span>
+                <span class="mt-1 block text-sm font-medium">{{ action.label }}</span>
+              </span>
+              <component :is="getHealthActionIcon(action.tone)" class="h-5 w-5 shrink-0" />
+            </span>
+            <span class="mt-3 flex items-center justify-between gap-2 text-xs">
+              <span class="line-clamp-2">{{ action.description }}</span>
+              <ArrowRightIcon
+                class="h-4 w-4 shrink-0 transition-transform group-hover:translate-x-0.5"
+              />
+            </span>
+          </button>
+        </div>
+
        <div class="mt-6 grid grid-cols-1 gap-4 md:grid-cols-2">
          <div class="rounded-lg border p-4" :class="[subtlePanelClass]">
            <p class="text-sm" :class="[mutedTextClass]">
@@ -157,10 +201,7 @@
            :label="t('admin.dashboard.guestUpload')"
            :value="dashboardData.openUpload ? t('common.enabled') : t('common.disabled')"
          />
-          <PolicyRow
-            :label="t('admin.dashboard.maxSaveTime')"
-            :value="maxSaveTimeText"
-          />
+          <PolicyRow :label="t('admin.dashboard.maxSaveTime')" :value="maxSaveTimeText" />
        </div>

        <div class="mt-5">
@@ -168,7 +209,10 @@
            <span :class="[mutedTextClass]">{{ t('admin.dashboard.todayCapacityReference') }}</span>
            <span :class="[primaryTextClass]">{{ dashboardData.todaySizeRatio }}%</span>
          </div>
-          <div class="h-2 overflow-hidden rounded-full" :class="[isDarkMode ? 'bg-gray-700' : 'bg-gray-100']">
+          <div
+            class="h-2 overflow-hidden rounded-full"
+            :class="[isDarkMode ? 'bg-gray-700' : 'bg-gray-100']"
+          >
            <div
              class="h-full rounded-full bg-indigo-500"
              :style="{ width: `${dashboardData.todaySizeRatio}%` }"
@@ -178,147 +222,71 @@
      </section>
    </div>

-    <div v-if="dashboardData.hasExtendedStats" class="mt-6 grid grid-cols-1 gap-6 xl:grid-cols-3">
-      <section class="rounded-lg p-5 shadow-sm" :class="[panelClass]">
-        <h3 class="text-lg font-semibold" :class="[primaryTextClass]">
-          {{ t('admin.dashboard.fileTypeDistribution') }}
-        </h3>
-        <div class="mt-4 space-y-3">
-          <div v-if="dashboardData.topSuffixes.length === 0" class="text-sm" :class="[mutedTextClass]">
-            {{ t('common.noData') }}
-          </div>
-          <div v-for="item in dashboardData.topSuffixes" :key="item.suffix" class="space-y-1">
-            <div class="flex items-center justify-between text-sm">
-              <span :class="[primaryTextClass]">{{ item.suffix || t('admin.dashboard.textType') }}</span>
-              <span :class="[mutedTextClass]">{{ item.count }}</span>
-            </div>
-            <div class="h-2 overflow-hidden rounded-full" :class="[isDarkMode ? 'bg-gray-700' : 'bg-gray-100']">
-              <div
-                class="h-full rounded-full bg-purple-500"
-                :style="{ width: `${getSuffixRatio(item.count)}%` }"
-              ></div>
-            </div>
-          </div>
-        </div>
-      </section>
-
-      <section class="xl:col-span-2 rounded-lg p-5 shadow-sm" :class="[panelClass]">
-        <div class="mb-4 flex items-center justify-between">
-          <div>
-            <h3 class="text-lg font-semibold" :class="[primaryTextClass]">
-              {{ t('admin.dashboard.recentFiles') }}
-            </h3>
-            <p class="text-sm" :class="[mutedTextClass]">
-              {{ t('admin.dashboard.recentFilesDesc') }}
-            </p>
-          </div>
-        </div>
-
-        <div class="overflow-hidden rounded-lg border" :class="[isDarkMode ? 'border-gray-700' : 'border-gray-200']">
-          <table class="min-w-full divide-y" :class="[isDarkMode ? 'divide-gray-700' : 'divide-gray-200']">
-            <thead :class="[isDarkMode ? 'bg-gray-900/50' : 'bg-gray-50']">
-              <tr>
-                <th class="px-4 py-3 text-left text-xs font-medium uppercase tracking-wider" :class="[mutedTextClass]">
-                  {{ t('admin.dashboard.table.file') }}
-                </th>
-                <th class="px-4 py-3 text-left text-xs font-medium uppercase tracking-wider" :class="[mutedTextClass]">
-                  {{ t('admin.dashboard.table.size') }}
-                </th>
-                <th class="px-4 py-3 text-left text-xs font-medium uppercase tracking-wider" :class="[mutedTextClass]">
-                  {{ t('admin.dashboard.table.usage') }}
-                </th>
-                <th class="px-4 py-3 text-left text-xs font-medium uppercase tracking-wider" :class="[mutedTextClass]">
-                  {{ t('admin.dashboard.table.status') }}
-                </th>
-              </tr>
-            </thead>
-            <tbody class="divide-y" :class="[isDarkMode ? 'divide-gray-700' : 'divide-gray-100']">
-              <tr v-if="dashboardData.recentFiles.length === 0">
-                <td colspan="4" class="px-4 py-6 text-center text-sm" :class="[mutedTextClass]">
-                  {{ t('common.noData') }}
-                </td>
-              </tr>
-              <tr v-for="file in dashboardData.recentFiles" :key="file.id">
-                <td class="px-4 py-3">
-                  <div class="flex items-center gap-3">
-                    <div class="rounded-lg p-2" :class="[isDarkMode ? 'bg-gray-700' : 'bg-gray-100']">
-                      <FileTextIcon v-if="file.text" class="h-4 w-4" :class="[mutedTextClass]" />
-                      <FileIcon v-else class="h-4 w-4" :class="[mutedTextClass]" />
-                    </div>
-                    <div class="min-w-0">
-                      <p class="truncate text-sm font-medium" :class="[primaryTextClass]">
-                        {{ file.name || file.code }}
-                      </p>
-                      <p class="text-xs" :class="[mutedTextClass]">
-                        {{ file.code }} · {{ formatCreatedAt(file.createdAt) }}
-                      </p>
-                    </div>
-                  </div>
-                </td>
-                <td class="px-4 py-3 text-sm" :class="[primaryTextClass]">
-                  {{ formatFileSize(file.size) }}
-                </td>
-                <td class="px-4 py-3 text-sm" :class="[primaryTextClass]">
-                  {{ file.usedCount }} {{ t('common.times') }}
-                </td>
-                <td class="px-4 py-3">
-                  <span
-                    class="inline-flex rounded-full px-2.5 py-1 text-xs font-medium"
-                    :class="[
-                      file.isExpired
-                        ? isDarkMode
-                          ? 'bg-red-900/40 text-red-300'
-                          : 'bg-red-100 text-red-700'
-                        : isDarkMode
-                          ? 'bg-green-900/40 text-green-300'
-                          : 'bg-green-100 text-green-700'
-                    ]"
-                  >
-                    {{ file.isExpired ? t('common.expiredFile') : t('admin.dashboard.available') }}
-                  </span>
-                </td>
-              </tr>
-            </tbody>
-          </table>
-        </div>
-      </section>
-    </div>
+    <footer
+      class="mt-6 flex flex-col gap-2 border-t pt-4 text-xs sm:flex-row sm:items-center sm:justify-between"
+      :class="[isDarkMode ? 'border-gray-800 text-gray-500' : 'border-gray-200 text-gray-500']"
+    >
+      <span>{{ t('admin.dashboard.footerProduct') }}</span>
+      <span class="inline-flex items-center gap-2">
+        <span>{{ t('admin.dashboard.runtimeVersion') }}</span>
+        <span
+          class="rounded-md border px-2 py-0.5 font-medium"
+          :class="[
+            isDarkMode
+              ? 'border-gray-700 bg-gray-800/70 text-gray-300'
+              : 'border-gray-200 bg-white text-gray-700'
+          ]"
+        >
+          {{ versionText }}
+        </span>
+      </span>
+    </footer>
  </div>
 </template>

 <script setup lang="ts">
 import { computed, defineComponent, h, onMounted } from 'vue'
-import type { PropType } from 'vue'
+import type { Component, PropType } from 'vue'
+import { storeToRefs } from 'pinia'
+import { useRouter } from 'vue-router'
 import {
  ActivityIcon,
+  AlertTriangleIcon,
+  ArrowRightIcon,
+  CheckCircleIcon,
  DownloadCloudIcon,
-  FileIcon,
  FilesIcon,
-  FileTextIcon,
  HardDriveIcon,
  RefreshCwIcon,
+  ShieldCheckIcon,
  UploadCloudIcon
 } from 'lucide-vue-next'
 import StatCard from '@/components/common/StatCard.vue'
 import { useDashboardStats, useInjectedDarkMode } from '@/composables'
 import { useI18n } from 'vue-i18n'
-import { formatFileSize, formatTimestamp } from '@/utils/common'
+import { ROUTES } from '@/constants'
+import { useConfigStore } from '@/stores/configStore'
+import type { DashboardHealthAction } from '@/types'

 const isDarkMode = useInjectedDarkMode()
 const { t } = useI18n()
-const { dashboardData, fetchDashboardData } = useDashboardStats()
+const router = useRouter()
+const configStore = useConfigStore()
+const { appVersion } = storeToRefs(configStore)
+const { dashboardData, errorMessage, fetchDashboardData, isLoading, lastUpdatedText } =
+  useDashboardStats({
+    loadFailedMessage: t('admin.dashboard.loadFailed')
+  })

 const primaryTextClass = computed(() => (isDarkMode.value ? 'text-white' : 'text-gray-900'))
 const mutedTextClass = computed(() => (isDarkMode.value ? 'text-gray-400' : 'text-gray-500'))
+const versionText = computed(() => appVersion.value || t('admin.dashboard.versionPending'))
 const panelClass = computed(() =>
  isDarkMode.value ? 'bg-gray-800/80 border border-gray-700' : 'bg-white border border-gray-100'
 )
 const subtlePanelClass = computed(() =>
  isDarkMode.value ? 'border-gray-700 bg-gray-900/30' : 'border-gray-100 bg-gray-50'
 )
-const maxSuffixCount = computed(() =>
-  Math.max(...dashboardData.topSuffixes.map((item) => item.count), 1)
-)
 const maxSaveTimeText = computed(() => {
  if (!dashboardData.maxSaveSeconds) return t('admin.dashboard.noSaveLimit')
  const days = Math.floor(dashboardData.maxSaveSeconds / 86400)
@@ -328,11 +296,80 @@ const maxSaveTimeText = computed(() => {
  return `${Math.floor(dashboardData.maxSaveSeconds / 60)}${t('common.minute')}`
 })

-const getSuffixRatio = (count: number) => Math.round((count / maxSuffixCount.value) * 100)
+const healthActions = computed<DashboardHealthAction[]>(() => [
+  {
+    key: 'attention',
+    label: t('admin.dashboard.healthActions.attention.title'),
+    description: t('admin.dashboard.healthActions.attention.description'),
+    count: dashboardData.healthAttentionCount,
+    health: 'attention',
+    tone: dashboardData.healthAttentionCount > 0 ? 'danger' : 'success'
+  },
+  {
+    key: 'storageIssue',
+    label: t('admin.dashboard.healthActions.storageIssue.title'),
+    description: t('admin.dashboard.healthActions.storageIssue.description'),
+    count: dashboardData.storageIssueCount,
+    health: 'storage_issue',
+    tone: dashboardData.storageIssueCount > 0 ? 'danger' : 'success'
+  },
+  {
+    key: 'expiringSoon',
+    label: t('admin.dashboard.healthActions.expiringSoon.title'),
+    description: t('admin.dashboard.healthActions.expiringSoon.description'),
+    count: dashboardData.expiringSoonCount,
+    health: 'expiring_soon',
+    tone: dashboardData.expiringSoonCount > 0 ? 'warning' : 'success'
+  },
+  {
+    key: 'neverRetrieved',
+    label: t('admin.dashboard.healthActions.neverRetrieved.title'),
+    description: t('admin.dashboard.healthActions.neverRetrieved.description'),
+    count: dashboardData.neverRetrievedCount,
+    health: 'never_retrieved',
+    tone: dashboardData.neverRetrievedCount > 0 ? 'neutral' : 'success'
+  },
+  {
+    key: 'permanent',
+    label: t('admin.dashboard.healthActions.permanent.title'),
+    description: t('admin.dashboard.healthActions.permanent.description'),
+    count: dashboardData.permanentCount,
+    health: 'permanent',
+    tone: 'success'
+  }
+])

-const formatCreatedAt = (value: string | null) => {
-  if (!value) return '-'
-  return formatTimestamp(value, 'datetime')
+const healthActionIconMap: Record<DashboardHealthAction['tone'], Component> = {
+  danger: AlertTriangleIcon,
+  warning: AlertTriangleIcon,
+  success: CheckCircleIcon,
+  neutral: ShieldCheckIcon
+}
+
+const getHealthActionIcon = (tone: DashboardHealthAction['tone']) => healthActionIconMap[tone]
+
+const getHealthActionClass = (tone: DashboardHealthAction['tone']) => {
+  const darkClasses: Record<DashboardHealthAction['tone'], string> = {
+    danger: 'border-red-500/20 bg-red-500/10 text-red-200 hover:border-red-400/40',
+    warning: 'border-amber-500/20 bg-amber-500/10 text-amber-200 hover:border-amber-400/40',
+    success: 'border-emerald-500/20 bg-emerald-500/10 text-emerald-200 hover:border-emerald-400/40',
+    neutral: 'border-gray-700 bg-gray-900/30 text-gray-300 hover:border-gray-600'
+  }
+  const lightClasses: Record<DashboardHealthAction['tone'], string> = {
+    danger: 'border-red-100 bg-red-50 text-red-700 hover:border-red-200',
+    warning: 'border-amber-100 bg-amber-50 text-amber-700 hover:border-amber-200',
+    success: 'border-emerald-100 bg-emerald-50 text-emerald-700 hover:border-emerald-200',
+    neutral: 'border-gray-100 bg-gray-50 text-gray-700 hover:border-gray-200'
+  }
+
+  return isDarkMode.value ? darkClasses[tone] : lightClasses[tone]
+}
+
+const openHealthQueue = (health: DashboardHealthAction['health']) => {
+  void router.push({
+    path: ROUTES.FILE_MANAGE,
+    query: { health }
+  })
 }

 const MetricProgress = defineComponent({
@@ -381,10 +418,17 @@ const PolicyRow = defineComponent({
  },
  setup(props) {
    return () =>
-      h('div', { class: 'flex items-center justify-between gap-4 border-b border-gray-200/60 pb-3 last:border-b-0 dark:border-gray-700' }, [
-        h('span', { class: 'text-sm text-gray-500 dark:text-gray-400' }, props.label),
-        h('span', { class: 'text-sm font-medium text-gray-900 dark:text-white' }, props.value)
-      ])
+      h(
+        'div',
+        {
+          class:
+            'flex items-center justify-between gap-4 border-b border-gray-200/60 pb-3 last:border-b-0 dark:border-gray-700'
+        },
+        [
+          h('span', { class: 'text-sm text-gray-500 dark:text-gray-400' }, props.label),
+          h('span', { class: 'text-sm font-medium text-gray-900 dark:text-white' }, props.value)
+        ]
+      )
  }
 })

@@ -1,6 +1,8 @@
 <script setup lang="ts">
 import { inject, onMounted } from 'vue'
 import { useI18n } from 'vue-i18n'
+import { RefreshCwIcon, SaveIcon } from 'lucide-vue-next'
+import BaseButton from '@/components/common/BaseButton.vue'
 import SettingNumberInput from '@/components/common/SettingNumberInput.vue'
 import SettingSwitch from '@/components/common/SettingSwitch.vue'
 import { useSystemConfig } from '@/composables'
@@ -9,6 +11,9 @@ const isDarkMode = inject('isDarkMode')
 const { t } = useI18n()
 const {
  config,
+  isRefreshing,
+  isSaving,
+  isDirty,
  fileSize,
  sizeUnit,
  saveTime,
@@ -24,12 +29,62 @@ onMounted(() => {
 </script>

 <template>
-  <div class="p-6 h-screen overflow-y-auto custom-scrollbar">
-    <h2 class="text-2xl font-bold mb-6" :class="[isDarkMode ? 'text-white' : 'text-gray-800']">
-      {{ t('admin.settings.title') }}
-    </h2>
+  <div class="p-6">
+    <div
+      class="sticky top-0 z-20 -mx-6 -mt-6 mb-6 border-b px-6 py-4 backdrop-blur"
+      :class="[isDarkMode ? 'border-gray-700 bg-gray-900/85' : 'border-gray-200 bg-gray-50/90']"
+    >
+      <div class="flex flex-col gap-4 lg:flex-row lg:items-center lg:justify-between">
+        <div>
+          <h2 class="text-2xl font-bold" :class="[isDarkMode ? 'text-white' : 'text-gray-800']">
+            {{ t('admin.settings.title') }}
+          </h2>
+          <p
+            class="mt-1 text-sm"
+            :class="[isDirty ? 'text-amber-500' : isDarkMode ? 'text-gray-400' : 'text-gray-500']"
+          >
+            {{
+              isDirty ? t('manage.settings.unsavedChanges') : t('manage.settings.allChangesSaved')
+            }}
+          </p>
+        </div>

-    <div class="space-y-6 rounded-lg shadow-md p-6" :class="[isDarkMode ? 'bg-gray-800 bg-opacity-70' : 'bg-white']">
+        <div class="flex flex-wrap items-center gap-3">
+          <BaseButton
+            variant="secondary"
+            :loading="isRefreshing"
+            :disabled="isSaving || isDirty"
+            :title="
+              isDirty ? t('manage.settings.refreshBlocked') : t('manage.settings.refreshConfig')
+            "
+            @click="refreshConfig"
+          >
+            <template #icon>
+              <RefreshCwIcon class="mr-2 h-4 w-4" />
+            </template>
+            {{
+              isRefreshing ? t('manage.settings.refreshing') : t('manage.settings.refreshConfig')
+            }}
+          </BaseButton>
+
+          <BaseButton
+            :loading="isSaving"
+            :disabled="!isDirty || isRefreshing"
+            @click="submitConfig"
+          >
+            <template #icon>
+              <SaveIcon class="mr-2 h-4 w-4" />
+            </template>
+            {{ isSaving ? t('manage.settings.saving') : t('manage.settings.saveChanges') }}
+          </BaseButton>
+        </div>
+      </div>
+    </div>
+
+    <div
+      class="space-y-6 rounded-lg shadow-md p-6"
+      :class="[isDarkMode ? 'bg-gray-800 bg-opacity-70' : 'bg-white']"
+    >
      <!-- 基本设置 -->
      <section class="space-y-4">
        <h3 class="text-lg font-medium mb-4" :class="[isDarkMode ? 'text-white' : 'text-gray-800']">
@@ -39,158 +94,226 @@ onMounted(() => {
        <!-- 网基本信息 -->
        <div class="grid grid-cols-1 gap-6">
          <div class="space-y-2">
-            <label class="block text-sm font-medium" :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
+            <label
+              class="block text-sm font-medium"
+              :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']"
+            >
              {{ t('admin.settings.siteName') }}
            </label>
-            <input type="text" v-model="config.name"
+            <input
+              type="text"
+              v-model="config.name"
              class="w-full rounded-md shadow-sm px-4 py-2.5 transition-all duration-200 ease-in-out border focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 outline-none"
              :class="[
                isDarkMode
                  ? 'bg-gray-700 border-gray-600 text-white placeholder-gray-400 hover:border-gray-500'
                  : 'border-gray-300 hover:border-gray-400 placeholder-gray-500'
-              ]" />
+              ]"
+            />
          </div>

          <div class="space-y-2">
-            <label class="block text-sm font-medium" :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
+            <label
+              class="block text-sm font-medium"
+              :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']"
+            >
              {{ t('admin.settings.websiteDescription') }}
            </label>
-            <input type="text" v-model="config.description"
+            <input
+              type="text"
+              v-model="config.description"
              class="w-full rounded-md shadow-sm px-4 py-2.5 transition-all duration-200 ease-in-out border focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 outline-none"
              :class="[
                isDarkMode
                  ? 'bg-gray-700 border-gray-600 text-white placeholder-gray-400 hover:border-gray-500'
                  : 'border-gray-300 hover:border-gray-400 placeholder-gray-500'
-              ]" />
+              ]"
+            />
          </div>

          <div class="space-y-2">
-            <label class="block text-sm font-medium" :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
+            <label
+              class="block text-sm font-medium"
+              :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']"
+            >
              {{ t('admin.settings.adminPassword') }}
            </label>
            <div class="relative">
-              <input type="password" minlength="6" v-model="config.admin_token" :placeholder="t('admin.settings.passwordPlaceholder')"
+              <input
+                type="password"
+                minlength="6"
+                v-model="config.admin_token"
+                :placeholder="t('admin.settings.passwordPlaceholder')"
                class="w-full rounded-md shadow-sm px-4 py-2.5 transition-all duration-200 ease-in-out border focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 outline-none"
                :class="[
                  isDarkMode
                    ? 'bg-gray-700 border-gray-600 text-white placeholder-gray-400 hover:border-gray-500'
                    : 'border-gray-300 hover:border-gray-400 placeholder-gray-500'
-                ]" />
-              <div class="absolute inset-y-0 right-0 flex items-center pr-3 text-sm text-gray-400"
-                :class="[isDarkMode ? 'text-gray-500' : 'text-gray-400']">
+                ]"
+              />
+              <div
+                class="absolute inset-y-0 right-0 flex items-center pr-3 text-sm text-gray-400"
+                :class="[isDarkMode ? 'text-gray-500' : 'text-gray-400']"
+              >
                <span class="text-xs">{{ t('admin.settings.passwordNote') }}</span>
              </div>
            </div>
          </div>

          <div class="space-y-2">
-            <label class="block text-sm font-medium" :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
+            <label
+              class="block text-sm font-medium"
+              :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']"
+            >
              {{ t('admin.settings.keywords') }}
            </label>
-            <input type="text" v-model="config.keywords"
+            <input
+              type="text"
+              v-model="config.keywords"
              class="w-full rounded-md shadow-sm px-4 py-2.5 transition-all duration-200 ease-in-out border focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 outline-none"
              :class="[
                isDarkMode
                  ? 'bg-gray-700 border-gray-600 text-white placeholder-gray-400 hover:border-gray-500'
                  : 'border-gray-300 hover:border-gray-400 placeholder-gray-500'
-              ]" />
+              ]"
+            />
          </div>

          <!-- 主题选择 -->
          <div class="space-y-2">
-            <label class="block text-sm font-medium" :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
+            <label
+              class="block text-sm font-medium"
+              :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']"
+            >
              {{ t('manage.settings.themeSelection') }}
            </label>
-            <select v-model="config.themesSelect"
+            <select
+              v-model="config.themesSelect"
              class="w-full rounded-md shadow-sm px-4 py-2.5 transition-all duration-200 ease-in-out border appearance-none bg-no-repeat bg-right focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 outline-none cursor-pointer"
              :class="[
                isDarkMode
                  ? 'bg-gray-700 border-gray-600 text-white hover:border-gray-500'
                  : 'border-gray-300 hover:border-gray-400'
-              ]" style="
+              ]"
+              style="
                background-image: url('data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2220%22%20height%3D%2220%22%20viewBox%3D%220%200%2020%2020%22%20fill%3D%22none%22%3E%3Cpath%20d%3D%22M7%208l3%203%203-3%22%20stroke%3D%22%236B7280%22%20stroke-width%3D%222%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%2F%3E%3C%2Fsvg%3E');
-              ">
+              "
+            >
              <option v-for="item in config.themesChoices" :value="item.key" :key="item.key">
                {{ item.name }} (by {{ item.author }} V{{ item.version }})
              </option>
            </select>
          </div>
          <div class="space-y-2">
-            <label class="block text-sm font-medium" :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
+            <label
+              class="block text-sm font-medium"
+              :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']"
+            >
              {{ t('manage.settings.robotsFile') }}
            </label>
-            <textarea v-model="config.robotsText" rows="3"
+            <textarea
+              v-model="config.robotsText"
+              rows="3"
              class="w-full rounded-md shadow-sm px-4 py-2.5 transition-all duration-200 ease-in-out border resize-none focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 outline-none"
              :class="[
                isDarkMode
                  ? 'bg-gray-700 border-gray-600 text-white placeholder-gray-400 hover:border-gray-500'
                  : 'border-gray-300 hover:border-gray-400 placeholder-gray-500'
-              ]"></textarea>
+              ]"
+            ></textarea>
          </div>
        </div>

        <!-- 通知设置 -->
        <div class="grid grid-cols-1 gap-6 mt-8">
          <div class="space-y-2">
-            <label class="block text-sm font-medium" :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
+            <label
+              class="block text-sm font-medium"
+              :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']"
+            >
              {{ t('manage.settings.notificationTitle') }}
            </label>
-            <input type="text" v-model="config.notify_title"
+            <input
+              type="text"
+              v-model="config.notify_title"
              class="w-full rounded-md shadow-sm px-4 py-2.5 transition-all duration-200 ease-in-out border focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 outline-none"
              :class="[
                isDarkMode
                  ? 'bg-gray-700 border-gray-600 text-white placeholder-gray-400 hover:border-gray-500'
                  : 'border-gray-300 hover:border-gray-400 placeholder-gray-500'
-              ]" />
+              ]"
+            />
          </div>

          <div class="space-y-2">
-            <label class="block text-sm font-medium" :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
+            <label
+              class="block text-sm font-medium"
+              :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']"
+            >
              {{ t('manage.settings.notificationContent') }}
            </label>
-            <textarea v-model="config.notify_content" rows="3"
+            <textarea
+              v-model="config.notify_content"
+              rows="3"
              class="w-full rounded-md shadow-sm px-4 py-2.5 transition-all duration-200 ease-in-out border resize-none focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 outline-none"
              :class="[
                isDarkMode
                  ? 'bg-gray-700 border-gray-600 text-white placeholder-gray-400 hover:border-gray-500'
                  : 'border-gray-300 hover:border-gray-400 placeholder-gray-500'
-              ]"></textarea>
+              ]"
+            ></textarea>
          </div>
        </div>

        <!-- 存储设置 -->
        <div class="space-y-4">
-          <h3 class="text-lg font-medium mb-4" :class="[isDarkMode ? 'text-white' : 'text-gray-800']">
+          <h3
+            class="text-lg font-medium mb-4"
+            :class="[isDarkMode ? 'text-white' : 'text-gray-800']"
+          >
            {{ t('manage.settings.storageSettings') }}
          </h3>
          <!-- 通知设置 -->
          <div class="space-y-2">
-            <label class="block text-sm font-medium" :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
+            <label
+              class="block text-sm font-medium"
+              :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']"
+            >
              {{ t('manage.settings.storagePath') }}
            </label>
-            <input type="text" :placeholder="t('manage.settings.storagePathPlaceholder')" v-model="config.storage_path"
+            <input
+              type="text"
+              :placeholder="t('manage.settings.storagePathPlaceholder')"
+              v-model="config.storage_path"
              class="w-full rounded-md shadow-sm px-4 py-2.5 transition-all duration-200 ease-in-out border focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 outline-none"
              :class="[
                isDarkMode
                  ? 'bg-gray-700 border-gray-600 text-white placeholder-gray-400 hover:border-gray-500'
                  : 'border-gray-300 hover:border-gray-400 placeholder-gray-500'
-              ]" />
+              ]"
+            />
          </div>

          <div class="space-y-4">
            <div class="space-y-2">
-              <label class="block text-sm font-medium" :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
+              <label
+                class="block text-sm font-medium"
+                :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']"
+              >
                {{ t('manage.settings.storageMethod') }}
              </label>
-              <select v-model="config.file_storage"
+              <select
+                v-model="config.file_storage"
                class="w-full rounded-md shadow-sm px-4 py-2.5 transition-all duration-200 ease-in-out border appearance-none bg-no-repeat bg-right focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 outline-none cursor-pointer"
                :class="[
                  isDarkMode
                    ? 'bg-gray-700 border-gray-600 text-white hover:border-gray-500'
                    : 'border-gray-300 hover:border-gray-400'
-                ]" style="
+                ]"
+                style="
                  background-image: url('data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2220%22%20height%3D%2220%22%20viewBox%3D%220%200%2020%2020%22%20fill%3D%22none%22%3E%3Cpath%20d%3D%22M7%208l3%203%203-3%22%20stroke%3D%22%236B7280%22%20stroke-width%3D%222%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%2F%3E%3C%2Fsvg%3E');
-                ">
+                "
+              >
                <option value="local">{{ t('manage.settings.localStorage') }}</option>
                <option value="s3">{{ t('manage.settings.s3Storage') }}</option>
                <option value="webdav">{{ t('manage.settings.webdavStorage') }}</option>
@@ -207,42 +330,63 @@ onMounted(() => {
            <div v-if="config.file_storage === 'webdav'" class="space-y-4">
              <!-- 通知设置 -->
              <div class="space-y-2">
-                <label class="block text-sm font-medium" :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
+                <label
+                  class="block text-sm font-medium"
+                  :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']"
+                >
                  Webdav URL
                </label>
-                <input type="text" :placeholder="t('manage.settings.webdavUrlPlaceholder')" v-model="config.webdav_url"
+                <input
+                  type="text"
+                  :placeholder="t('manage.settings.webdavUrlPlaceholder')"
+                  v-model="config.webdav_url"
                  class="w-full rounded-md shadow-sm px-4 py-2.5 transition-all duration-200 ease-in-out border focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 outline-none"
                  :class="[
                    isDarkMode
                      ? 'bg-gray-700 border-gray-600 text-white placeholder-gray-400 hover:border-gray-500'
                      : 'border-gray-300 hover:border-gray-400 placeholder-gray-500'
-                  ]" />
+                  ]"
+                />
              </div>
              <div class="grid grid-cols-1 md:grid-cols-2 gap-6">
                <div class="space-y-2">
-                  <label class="block text-sm font-medium" :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
+                  <label
+                    class="block text-sm font-medium"
+                    :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']"
+                  >
                    Webdav Username
                  </label>
-                  <input type="text" :placeholder="t('manage.settings.webdavUsernamePlaceholder')" v-model="config.webdav_username"
+                  <input
+                    type="text"
+                    :placeholder="t('manage.settings.webdavUsernamePlaceholder')"
+                    v-model="config.webdav_username"
                    class="w-full rounded-md shadow-sm px-4 py-2.5 transition-all duration-200 ease-in-out border focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 outline-none"
                    :class="[
                      isDarkMode
                        ? 'bg-gray-700 border-gray-600 text-white placeholder-gray-400 hover:border-gray-500'
                        : 'border-gray-300 hover:border-gray-400 placeholder-gray-500'
-                    ]" />
+                    ]"
+                  />
                </div>

                <div class="space-y-2">
-                  <label class="block text-sm font-medium" :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
+                  <label
+                    class="block text-sm font-medium"
+                    :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']"
+                  >
                    Webdav Password
                  </label>
-                  <input type="password" :placeholder="t('manage.settings.webdavPasswordPlaceholder')" v-model="config.webdav_password"
+                  <input
+                    type="password"
+                    :placeholder="t('manage.settings.webdavPasswordPlaceholder')"
+                    v-model="config.webdav_password"
                    class="w-full rounded-md shadow-sm px-4 py-2.5 transition-all duration-200 ease-in-out border focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 outline-none"
                    :class="[
                      isDarkMode
                        ? 'bg-gray-700 border-gray-600 text-white placeholder-gray-400 hover:border-gray-500'
                        : 'border-gray-300 hover:border-gray-400 placeholder-gray-500'
-                    ]" />
+                    ]"
+                  />
                </div>
              </div>
            </div>
@@ -250,97 +394,139 @@ onMounted(() => {
            <div v-if="config.file_storage === 's3'" class="space-y-4">
              <div class="grid grid-cols-1 md:grid-cols-2 gap-6">
                <div class="space-y-2">
-                  <label class="block text-sm font-medium" :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
+                  <label
+                    class="block text-sm font-medium"
+                    :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']"
+                  >
                    {{ t('manage.settings.s3AccessKeyId') }}
                  </label>
-                  <input type="text" v-model="config.s3_access_key_id"
+                  <input
+                    type="text"
+                    v-model="config.s3_access_key_id"
                    class="w-full rounded-md shadow-sm px-4 py-2.5 transition-all duration-200 ease-in-out border focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 outline-none"
                    :class="[
                      isDarkMode
                        ? 'bg-gray-700 border-gray-600 text-white placeholder-gray-400 hover:border-gray-500'
                        : 'border-gray-300 hover:border-gray-400 placeholder-gray-500'
-                    ]" />
+                    ]"
+                  />
                </div>

                <div class="space-y-2">
-                  <label class="block text-sm font-medium" :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
+                  <label
+                    class="block text-sm font-medium"
+                    :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']"
+                  >
                    {{ t('manage.settings.s3SecretAccessKey') }}
                  </label>
-                  <input type="password" v-model="config.s3_secret_access_key"
+                  <input
+                    type="password"
+                    v-model="config.s3_secret_access_key"
                    class="w-full rounded-md shadow-sm px-4 py-2.5 transition-all duration-200 ease-in-out border focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 outline-none"
                    :class="[
                      isDarkMode
                        ? 'bg-gray-700 border-gray-600 text-white placeholder-gray-400 hover:border-gray-500'
                        : 'border-gray-300 hover:border-gray-400 placeholder-gray-500'
-                    ]" />
+                    ]"
+                  />
                </div>

                <div class="space-y-2">
-                  <label class="block text-sm font-medium" :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
+                  <label
+                    class="block text-sm font-medium"
+                    :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']"
+                  >
                    {{ t('manage.settings.s3BucketName') }}
                  </label>
-                  <input type="text" v-model="config.s3_bucket_name"
+                  <input
+                    type="text"
+                    v-model="config.s3_bucket_name"
                    class="w-full rounded-md shadow-sm px-4 py-2.5 transition-all duration-200 ease-in-out border focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 outline-none"
                    :class="[
                      isDarkMode
                        ? 'bg-gray-700 border-gray-600 text-white placeholder-gray-400 hover:border-gray-500'
                        : 'border-gray-300 hover:border-gray-400 placeholder-gray-500'
-                    ]" />
+                    ]"
+                  />
                </div>

                <div class="space-y-2">
-                  <label class="block text-sm font-medium" :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
+                  <label
+                    class="block text-sm font-medium"
+                    :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']"
+                  >
                    {{ t('manage.settings.s3EndpointUrl') }}
                  </label>
-                  <input type="text" v-model="config.s3_endpoint_url"
+                  <input
+                    type="text"
+                    v-model="config.s3_endpoint_url"
                    class="w-full rounded-md shadow-sm px-4 py-2.5 transition-all duration-200 ease-in-out border focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 outline-none"
                    :class="[
                      isDarkMode
                        ? 'bg-gray-700 border-gray-600 text-white placeholder-gray-400 hover:border-gray-500'
                        : 'border-gray-300 hover:border-gray-400 placeholder-gray-500'
-                    ]" />
+                    ]"
+                  />
                </div>

                <div class="space-y-2">
-                  <label class="block text-sm font-medium" :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
+                  <label
+                    class="block text-sm font-medium"
+                    :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']"
+                  >
                    {{ t('manage.settings.s3RegionName') }}
                  </label>
-                  <input type="text" v-model="config.s3_region_name" :placeholder="t('manage.settings.autoPlaceholder')"
+                  <input
+                    type="text"
+                    v-model="config.s3_region_name"
+                    :placeholder="t('manage.settings.autoPlaceholder')"
                    class="w-full rounded-md shadow-sm px-4 py-2.5 transition-all duration-200 ease-in-out border focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 outline-none"
                    :class="[
                      isDarkMode
                        ? 'bg-gray-700 border-gray-600 text-white placeholder-gray-400 hover:border-gray-500'
                        : 'border-gray-300 hover:border-gray-400 placeholder-gray-500'
-                    ]" />
+                    ]"
+                  />
                </div>

                <div class="space-y-2">
-                  <label class="block text-sm font-medium" :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
+                  <label
+                    class="block text-sm font-medium"
+                    :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']"
+                  >
                    {{ t('manage.settings.s3SignatureVersion') }}
                  </label>
-                  <select v-model="config.s3_signature_version"
+                  <select
+                    v-model="config.s3_signature_version"
                    class="w-full rounded-md shadow-sm px-4 py-2.5 transition-all duration-200 ease-in-out border focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 outline-none"
                    :class="[
                      isDarkMode
                        ? 'bg-gray-700 border-gray-600 text-white hover:border-gray-500'
                        : 'border-gray-300 hover:border-gray-400'
-                    ]">
+                    ]"
+                  >
                    <option value="s3v2">{{ t('manage.settings.s3v2') }}</option>
                    <option value="s3v4">{{ t('manage.settings.s3v4') }}</option>
                  </select>
                </div>

                <div class="space-y-2">
-                  <label class="block text-sm font-medium" :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
+                  <label
+                    class="block text-sm font-medium"
+                    :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']"
+                  >
                    {{ t('manage.settings.s3Hostname') }}
                  </label>
-                  <input type="text" v-model="config.s3_hostname"
+                  <input
+                    type="text"
+                    v-model="config.s3_hostname"
                    class="w-full rounded-md shadow-sm px-4 py-2.5 transition-all duration-200 ease-in-out border focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 outline-none"
                    :class="[
                      isDarkMode
                        ? 'bg-gray-700 border-gray-600 text-white placeholder-gray-400 hover:border-gray-500'
                        : 'border-gray-300 hover:border-gray-400 placeholder-gray-500'
-                    ]" />
+                    ]"
+                  />
                </div>

                <SettingSwitch
@@ -365,7 +551,10 @@ onMounted(() => {

        <!-- 上传限制 -->
        <div class="mt-8">
-          <h3 class="text-lg font-medium mb-4" :class="[isDarkMode ? 'text-white' : 'text-gray-800']">
+          <h3
+            class="text-lg font-medium mb-4"
+            :class="[isDarkMode ? 'text-white' : 'text-gray-800']"
+          >
            {{ t('manage.settings.uploadLimits') }}
          </h3>

@@ -383,48 +572,70 @@ onMounted(() => {
            />

            <div class="space-y-2">
-              <label class="block text-sm font-medium" :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
+              <label
+                class="block text-sm font-medium"
+                :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']"
+              >
                {{ t('manage.settings.fileSizeLimit') }}
              </label>
              <div class="flex items-center space-x-2">
-                <input type="number" v-model="fileSize"
+                <input
+                  type="number"
+                  v-model="fileSize"
                  class="w-24 rounded-md shadow-sm px-4 py-2.5 transition-all duration-200 ease-in-out border focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 outline-none"
                  :class="[
                    isDarkMode
                      ? 'bg-gray-700 border-gray-600 text-white placeholder-gray-400 hover:border-gray-500'
                      : 'border-gray-300 hover:border-gray-400 placeholder-gray-500'
-                  ]" />
-                <select v-model="sizeUnit"
+                  ]"
+                />
+                <select
+                  v-model="sizeUnit"
                  class="rounded-md shadow-sm px-4 py-2.5 transition-all duration-200 ease-in-out border focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 outline-none"
                  :class="[
                    isDarkMode
                      ? 'bg-gray-700 border-gray-600 text-white hover:border-gray-500'
                      : 'border-gray-300 hover:border-gray-400'
-                  ]">
+                  ]"
+                >
                  <option value="KB">{{ t('manage.settings.fileSizeUnits.kb') }}</option>
-              <option value="MB">{{ t('manage.settings.fileSizeUnits.mb') }}</option>
-              <option value="GB">{{ t('manage.settings.fileSizeUnits.gb') }}</option>
+                  <option value="MB">{{ t('manage.settings.fileSizeUnits.mb') }}</option>
+                  <option value="GB">{{ t('manage.settings.fileSizeUnits.gb') }}</option>
                </select>
              </div>
            </div>

            <div class="space-y-2">
-              <label class="block text-sm font-medium mb-2" :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
+              <label
+                class="block text-sm font-medium mb-2"
+                :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']"
+              >
                {{ t('manage.settings.expirationType') }}
              </label>
              <div class="flex flex-wrap gap-3">
-                <label v-for="style in ['day', 'hour', 'minute', 'forever', 'count']" :key="style"
-                  class="relative inline-flex items-center group cursor-pointer">
-                  <input type="checkbox" :value="style" v-model="config.expireStyle" class="peer sr-only" />
-                  <div class="px-4 py-2 rounded-full border-2 transition-all duration-200 select-none" :class="[
-                    config.expireStyle.includes(style)
-                      ? isDarkMode
-                        ? 'bg-indigo-600 border-indigo-600 text-white'
-                        : 'bg-indigo-600 border-indigo-600 text-white'
-                      : isDarkMode
-                        ? 'bg-gray-700 border-gray-600 text-gray-300 hover:border-indigo-500'
-                        : 'bg-white border-gray-300 text-gray-700 hover:border-indigo-500'
-                  ]">
+                <label
+                  v-for="style in ['day', 'hour', 'minute', 'forever', 'count']"
+                  :key="style"
+                  class="relative inline-flex items-center group cursor-pointer"
+                >
+                  <input
+                    type="checkbox"
+                    :value="style"
+                    v-model="config.expireStyle"
+                    class="peer sr-only"
+                  />
+                  <div
+                    class="px-4 py-2 rounded-full border-2 transition-all duration-200 select-none"
+                    :class="[
+                      config.expireStyle.includes(style)
+                        ? isDarkMode
+                          ? 'bg-indigo-600 border-indigo-600 text-white'
+                          : 'bg-indigo-600 border-indigo-600 text-white'
+                        : isDarkMode
+                          ? 'bg-gray-700 border-gray-600 text-gray-300 hover:border-indigo-500'
+                          : 'bg-white border-gray-300 text-gray-700 hover:border-indigo-500'
+                    ]"
+                  >
                    {{ t(`manage.settings.expiration.${style}`) }}
                  </div>
                </label>
@@ -432,24 +643,32 @@ onMounted(() => {
            </div>

            <div class="space-y-2">
-              <label class="block text-sm font-medium" :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']">
+              <label
+                class="block text-sm font-medium"
+                :class="[isDarkMode ? 'text-gray-300' : 'text-gray-700']"
+              >
                {{ t('manage.settings.maxSaveTime') }}
              </label>
              <div class="flex items-center space-x-2">
-                <input type="number" v-model="saveTime"
+                <input
+                  type="number"
+                  v-model="saveTime"
                  class="w-24 rounded-md shadow-sm px-4 py-2.5 transition-all duration-200 ease-in-out border focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 outline-none"
                  :class="[
                    isDarkMode
                      ? 'bg-gray-700 border-gray-600 text-white placeholder-gray-400 hover:border-gray-500'
                      : 'border-gray-300 hover:border-gray-400 placeholder-gray-500'
-                  ]" />
-                <select v-model="saveTimeUnit"
+                  ]"
+                />
+                <select
+                  v-model="saveTimeUnit"
                  class="rounded-md shadow-sm px-4 py-2.5 transition-all duration-200 ease-in-out border focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 outline-none"
                  :class="[
                    isDarkMode
                      ? 'bg-gray-700 border-gray-600 text-white hover:border-gray-500'
                      : 'border-gray-300 hover:border-gray-400'
-                  ]">
+                  ]"
+                >
                  <option value="秒">{{ t('common.second') }}</option>
                  <option value="分">{{ t('common.minute') }}</option>
                  <option value="时">{{ t('common.hour') }}</option>
@@ -470,7 +689,10 @@ onMounted(() => {

        <!-- 错误限制 -->
        <div class="mt-8">
-          <h3 class="text-lg font-medium mb-4" :class="[isDarkMode ? 'text-white' : 'text-gray-800']">
+          <h3
+            class="text-lg font-medium mb-4"
+            :class="[isDarkMode ? 'text-white' : 'text-gray-800']"
+          >
            {{ t('manage.settings.errorLimits') }}
          </h3>

@@ -488,14 +710,6 @@ onMounted(() => {
            />
          </div>
        </div>
-
-        <!-- 保存按钮 -->
-        <div class="flex justify-end mt-8">
-          <button @click="submitConfig"
-            class="px-4 py-2 bg-indigo-600 text-white rounded-md hover:bg-indigo-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-indigo-500 transition-colors duration-200">
-            {{ t('manage.settings.saveChanges') }}
-          </button>
-        </div>
      </section>
    </div>
  </div>