diff --git a/apps/new-frontend/src/components/AppLayout.vue b/apps/new-frontend/src/components/AppLayout.vue
index bdb39ed..b4a9a11 100644
--- a/apps/new-frontend/src/components/AppLayout.vue
+++ b/apps/new-frontend/src/components/AppLayout.vue
@@ -1,6 +1,7 @@
 <script setup lang="ts">
 import {
   BarChart3,
+  CheckCircle2,
   CheckSquare,
   ClipboardList,
   FileText,
@@ -38,6 +39,9 @@ const adminLinks = [
 ]
 
 const title = computed(() => router.current.value.title)
+const isAdminRoute = computed(() => router.state.path.startsWith('/admin'))
+const approvalLabel = computed(() => (authState.user?.is_approved ? '已审批' : '待审批'))
+const roleLabel = computed(() => (isAdmin.value ? '管理员' : '普通用户'))
 
 function go(path: string) {
   mobileOpen.value = false
@@ -57,26 +61,33 @@ function signOut() {
         <div class="flex items-center gap-3">
           <button
             type="button"
-            class="inline-flex size-9 items-center justify-center rounded-md border border-zinc-200 text-zinc-700 lg:hidden"
+            class="inline-flex size-9 items-center justify-center rounded-md border border-zinc-200 bg-white text-zinc-700 shadow-sm lg:hidden"
             @click="mobileOpen = !mobileOpen"
           >
             <X v-if="mobileOpen" class="size-4" />
             <Menu v-else class="size-4" />
           </button>
-          <button class="text-left" type="button" @click="go('/dashboard')">
-            <div class="text-sm font-semibold leading-4">接龙自动打卡</div>
-            <div class="text-xs text-zinc-500">CheckIn workspace</div>
+          <button class="flex items-center gap-3 text-left" type="button" @click="go('/dashboard')">
+            <span
+              class="hidden size-9 items-center justify-center rounded-lg bg-emerald-700 text-white shadow-sm sm:inline-flex"
+            >
+              <CheckCircle2 class="size-5" />
+            </span>
+            <span>
+              <div class="text-sm font-semibold leading-4">接龙自动打卡</div>
+              <div class="text-xs text-zinc-500">CheckIn workspace</div>
+            </span>
           </button>
         </div>
 
         <div class="flex items-center gap-3">
           <div class="hidden text-right sm:block">
             <div class="text-sm font-medium">{{ authState.user?.alias ?? '未登录' }}</div>
-            <div class="text-xs text-zinc-500">{{ isAdmin ? '管理员' : '普通用户' }}</div>
+            <div class="text-xs text-zinc-500">{{ roleLabel }} · {{ approvalLabel }}</div>
           </div>
           <button
             type="button"
-            class="inline-flex items-center gap-2 rounded-md border border-zinc-200 px-3 py-2 text-sm text-zinc-700 transition hover:bg-zinc-50"
+            class="inline-flex min-h-9 items-center gap-2 rounded-md border border-zinc-200 bg-white px-3 py-2 text-sm font-medium text-zinc-700 shadow-sm transition hover:bg-zinc-50 active:translate-y-px"
             @click="signOut"
           >
             <LogOut class="size-4" />
@@ -88,18 +99,25 @@ function signOut() {
 
     <div class="mx-auto grid max-w-7xl grid-cols-1 lg:grid-cols-[220px_minmax(0,1fr)]">
       <aside
-        class="border-b border-zinc-200 bg-white px-4 py-3 lg:min-h-[calc(100dvh-3.5rem)] lg:border-b-0 lg:border-r"
+        class="border-b border-zinc-200 bg-white px-4 py-3 shadow-sm lg:min-h-[calc(100dvh-3.5rem)] lg:border-b-0 lg:border-r lg:shadow-none"
         :class="mobileOpen ? 'block' : 'hidden lg:block'"
       >
+        <div class="mb-4 rounded-lg border border-zinc-200 bg-zinc-50 p-3 lg:hidden">
+          <div class="text-sm font-semibold">{{ authState.user?.alias ?? '未登录' }}</div>
+          <div class="mt-1 text-xs text-zinc-500">{{ roleLabel }} · {{ approvalLabel }}</div>
+        </div>
+        <div class="mb-2 px-3 text-xs font-semibold uppercase tracking-normal text-zinc-500">
+          工作台
+        </div>
         <nav class="grid gap-1">
           <button
             v-for="link in userLinks"
             :key="link.path"
             type="button"
-            class="flex items-center gap-2 rounded-md px-3 py-2 text-left text-sm transition hover:bg-zinc-100"
+            class="flex min-h-9 items-center gap-2 rounded-md px-3 py-2 text-left text-sm font-medium transition hover:bg-emerald-50 hover:text-emerald-900"
             :class="
               router.state.path === link.path
-                ? 'bg-zinc-900 text-white hover:bg-zinc-900'
+                ? 'bg-emerald-700 text-white shadow-sm hover:bg-emerald-700 hover:text-white'
                 : 'text-zinc-700'
             "
             @click="go(link.path)"
@@ -110,18 +128,21 @@ function signOut() {
         </nav>
 
         <div v-if="isAdmin" class="mt-5 border-t border-zinc-200 pt-4">
-          <div class="mb-2 px-3 text-xs font-semibold uppercase tracking-normal text-zinc-500">
-            管理员
+          <div
+            class="mb-2 flex items-center justify-between rounded-md border border-sky-200 bg-sky-50 px-3 py-2 text-xs font-semibold text-sky-800"
+          >
+            <span>管理员工作区</span>
+            <Shield class="size-3.5" />
           </div>
           <nav class="grid gap-1">
             <button
               v-for="link in adminLinks"
               :key="link.path"
               type="button"
-              class="flex items-center gap-2 rounded-md px-3 py-2 text-left text-sm transition hover:bg-zinc-100"
+              class="flex min-h-9 items-center gap-2 rounded-md px-3 py-2 text-left text-sm font-medium transition hover:bg-sky-50 hover:text-sky-900"
               :class="
                 router.state.path === link.path
-                  ? 'bg-zinc-900 text-white hover:bg-zinc-900'
+                  ? 'bg-sky-700 text-white shadow-sm hover:bg-sky-700 hover:text-white'
                   : 'text-zinc-700'
               "
               @click="go(link.path)"
@@ -134,16 +155,37 @@ function signOut() {
       </aside>
 
       <main class="min-w-0 px-4 py-5 sm:px-6 lg:px-8">
-        <div class="mb-5 flex flex-wrap items-end justify-between gap-3">
+        <div
+          class="mb-5 flex flex-wrap items-end justify-between gap-3 rounded-lg border border-zinc-200 bg-white px-4 py-3 shadow-sm"
+          :class="{ 'border-sky-200 bg-sky-50/70': isAdminRoute }"
+        >
           <div>
+            <div
+              v-if="isAdminRoute"
+              class="mb-1 inline-flex items-center gap-1 rounded-full border border-sky-200 bg-white px-2 py-0.5 text-xs font-medium text-sky-700"
+            >
+              <Shield class="size-3" />
+              管理员
+            </div>
             <h1 class="text-2xl font-semibold tracking-normal text-zinc-950">{{ title }}</h1>
-            <p class="mt-1 text-sm text-zinc-500">管理打卡任务、授权状态和系统记录。</p>
+            <p class="mt-1 text-sm text-zinc-500">
+              {{
+                isAdminRoute
+                  ? '管理用户、模板、记录、日志和系统统计。'
+                  : '管理打卡任务、授权状态和系统记录。'
+              }}
+            </p>
           </div>
           <div
-            class="inline-flex items-center gap-2 rounded-full border border-zinc-200 bg-white px-3 py-1 text-xs text-zinc-600"
+            class="inline-flex items-center gap-2 rounded-full border bg-white px-3 py-1 text-xs font-medium"
+            :class="
+              authState.user?.is_approved
+                ? 'border-emerald-200 text-emerald-700'
+                : 'border-amber-200 text-amber-700'
+            "
           >
             <UserRound class="size-3.5" />
-            {{ authState.user?.is_approved ? '已审批' : '待审批' }}
+            {{ approvalLabel }}
           </div>
         </div>
         <slot />
diff --git a/apps/new-frontend/src/components/StateBlock.vue b/apps/new-frontend/src/components/StateBlock.vue
index cf9c6c1..0e0c2ba 100644
--- a/apps/new-frontend/src/components/StateBlock.vue
+++ b/apps/new-frontend/src/components/StateBlock.vue
@@ -14,9 +14,13 @@ defineEmits<{
 </script>
 
 <template>
-  <div class="rounded-lg border border-dashed border-zinc-200 bg-white p-6 text-center">
+  <div class="rounded-lg border border-dashed border-zinc-200 bg-white p-6 text-center shadow-sm">
     <div
-      class="mx-auto mb-3 flex size-10 items-center justify-center rounded-md bg-zinc-100 text-zinc-600"
+      class="mx-auto mb-3 flex size-10 items-center justify-center rounded-md border border-zinc-200 bg-zinc-50 text-zinc-600"
+      :class="{
+        'border-rose-200 bg-rose-50 text-rose-700': type === 'error',
+        'border-emerald-200 bg-emerald-50 text-emerald-700': type === 'loading',
+      }"
     >
       <Loader2 v-if="type === 'loading'" class="size-5 animate-spin" />
       <AlertCircle v-else-if="type === 'error'" class="size-5" />
@@ -27,7 +31,7 @@ defineEmits<{
     <button
       v-if="actionLabel"
       type="button"
-      class="mt-4 inline-flex items-center rounded-md border border-zinc-200 px-3 py-2 text-sm font-medium text-zinc-700 transition hover:bg-zinc-50 active:translate-y-px"
+      class="mt-4 inline-flex min-h-9 items-center rounded-md border border-zinc-200 bg-white px-3 py-2 text-sm font-medium text-zinc-700 shadow-sm transition hover:bg-zinc-50 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-emerald-700/20 active:translate-y-px"
       @click="$emit('action')"
     >
       {{ actionLabel }}
diff --git a/apps/new-frontend/src/components/ui.ts b/apps/new-frontend/src/components/ui.ts
index f169e19..97b543a 100644
--- a/apps/new-frontend/src/components/ui.ts
+++ b/apps/new-frontend/src/components/ui.ts
@@ -1,31 +1,46 @@
 export type Tone = 'neutral' | 'success' | 'warning' | 'danger' | 'info'
 
 export const buttonBase =
-  'inline-flex items-center justify-center gap-2 rounded-md border px-3 py-2 text-sm font-medium transition active:translate-y-px disabled:cursor-not-allowed disabled:opacity-50'
+  'inline-flex min-h-9 items-center justify-center gap-2 rounded-md border px-3 py-2 text-sm font-medium shadow-sm transition duration-200 ease-out focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-emerald-700/20 active:translate-y-px disabled:cursor-not-allowed disabled:opacity-50'
 
 export const buttonTone = {
-  primary: 'border-zinc-900 bg-zinc-900 text-white hover:bg-zinc-800',
-  secondary: 'border-zinc-200 bg-white text-zinc-900 hover:bg-zinc-50',
-  ghost: 'border-transparent bg-transparent text-zinc-700 hover:bg-zinc-100',
-  danger: 'border-rose-200 bg-rose-50 text-rose-700 hover:bg-rose-100',
+  primary: 'border-emerald-700 bg-emerald-700 text-white hover:bg-emerald-800',
+  secondary: 'border-zinc-200 bg-white text-zinc-900 hover:border-zinc-300 hover:bg-zinc-50',
+  ghost: 'border-transparent bg-transparent text-zinc-700 shadow-none hover:bg-zinc-100',
+  danger: 'border-rose-200 bg-rose-50 text-rose-700 hover:border-rose-300 hover:bg-rose-100',
+  admin: 'border-sky-700 bg-sky-700 text-white hover:bg-sky-800',
 }
 
 export const inputClass =
-  'w-full rounded-md border border-zinc-200 bg-white px-3 py-2 text-sm text-zinc-900 outline-none transition placeholder:text-zinc-400 focus:border-zinc-900 focus:ring-2 focus:ring-zinc-900/10'
+  'w-full min-h-9 rounded-md border border-zinc-200 bg-white px-3 py-2 text-sm text-zinc-900 shadow-sm outline-none transition placeholder:text-zinc-400 focus:border-emerald-700 focus:ring-2 focus:ring-emerald-700/10 disabled:cursor-not-allowed disabled:bg-zinc-100 disabled:text-zinc-500'
 
 export const textareaClass = `${inputClass} min-h-24 resize-y font-mono text-xs leading-5`
 
-export const cardClass = 'rounded-lg border border-zinc-200 bg-white shadow-sm'
+export const cardClass =
+  'rounded-lg border border-zinc-200/80 bg-white shadow-[0_14px_32px_-28px_rgba(24,24,27,0.45)]'
+
+export const sectionHeaderClass =
+  'flex flex-wrap items-start justify-between gap-3 border-b border-zinc-200 bg-zinc-50/70 px-4 py-3'
+
+export const actionBarClass =
+  'flex flex-wrap items-center gap-2 border-b border-zinc-200 bg-zinc-50/70 p-4'
 
 export const labelClass = 'text-xs font-semibold uppercase tracking-normal text-zinc-500'
 
 export const mutedText = 'text-sm text-zinc-500'
 
+export const alertClass = {
+  info: 'rounded-md border border-sky-200 bg-sky-50 px-3 py-2 text-sm text-sky-800',
+  success: 'rounded-md border border-emerald-200 bg-emerald-50 px-3 py-2 text-sm text-emerald-800',
+  warning: 'rounded-md border border-amber-200 bg-amber-50 px-3 py-2 text-sm text-amber-800',
+  danger: 'rounded-md border border-rose-200 bg-rose-50 px-3 py-2 text-sm text-rose-800',
+}
+
 export function toneClass(tone: Tone) {
   const tones: Record<Tone, string> = {
     neutral: 'border-zinc-200 bg-zinc-50 text-zinc-700',
     success: 'border-emerald-200 bg-emerald-50 text-emerald-700',
-    warning: 'border-amber-200 bg-amber-50 text-amber-700',
+    warning: 'border-amber-200 bg-amber-50 text-amber-800',
     danger: 'border-rose-200 bg-rose-50 text-rose-700',
     info: 'border-sky-200 bg-sky-50 text-sky-700',
   }
diff --git a/apps/new-frontend/src/style.css b/apps/new-frontend/src/style.css
index 755af82..27b1567 100644
--- a/apps/new-frontend/src/style.css
+++ b/apps/new-frontend/src/style.css
@@ -6,6 +6,7 @@
 @custom-variant dark (&:is(.dark *));
 
 @theme inline {
+  --font-sans: var(--font-sans-app);
   --font-heading: var(--font-sans);
   --color-sidebar-ring: var(--sidebar-ring);
   --color-sidebar-border: var(--sidebar-border);
@@ -45,25 +46,28 @@
 }
 
 :root {
+  --font-sans-app:
+    'Noto Sans', 'PingFang SC', 'Microsoft YaHei', system-ui, -apple-system, BlinkMacSystemFont,
+    'Segoe UI', sans-serif;
   --radius: 0.625rem;
-  --background: oklch(1 0 0);
+  --background: oklch(0.985 0.004 145);
   --foreground: oklch(0.141 0.005 285.823);
   --card: oklch(1 0 0);
   --card-foreground: oklch(0.141 0.005 285.823);
   --popover: oklch(1 0 0);
   --popover-foreground: oklch(0.141 0.005 285.823);
-  --primary: oklch(0.21 0.006 285.885);
-  --primary-foreground: oklch(0.985 0 0);
-  --secondary: oklch(0.967 0.001 286.375);
+  --primary: oklch(0.49 0.14 150);
+  --primary-foreground: oklch(0.99 0.006 145);
+  --secondary: oklch(0.965 0.015 150);
   --secondary-foreground: oklch(0.21 0.006 285.885);
   --muted: oklch(0.967 0.001 286.375);
   --muted-foreground: oklch(0.552 0.016 285.938);
-  --accent: oklch(0.967 0.001 286.375);
-  --accent-foreground: oklch(0.21 0.006 285.885);
+  --accent: oklch(0.94 0.045 150);
+  --accent-foreground: oklch(0.23 0.07 150);
   --destructive: oklch(0.577 0.245 27.325);
   --border: oklch(0.92 0.004 286.32);
   --input: oklch(0.92 0.004 286.32);
-  --ring: oklch(0.705 0.015 286.067);
+  --ring: oklch(0.58 0.12 150);
   --chart-1: oklch(0.646 0.222 41.116);
   --chart-2: oklch(0.6 0.118 184.704);
   --chart-3: oklch(0.398 0.07 227.392);
@@ -71,10 +75,10 @@
   --chart-5: oklch(0.769 0.188 70.08);
   --sidebar: oklch(0.985 0 0);
   --sidebar-foreground: oklch(0.141 0.005 285.823);
-  --sidebar-primary: oklch(0.21 0.006 285.885);
-  --sidebar-primary-foreground: oklch(0.985 0 0);
-  --sidebar-accent: oklch(0.967 0.001 286.375);
-  --sidebar-accent-foreground: oklch(0.21 0.006 285.885);
+  --sidebar-primary: oklch(0.49 0.14 150);
+  --sidebar-primary-foreground: oklch(0.99 0.006 145);
+  --sidebar-accent: oklch(0.94 0.045 150);
+  --sidebar-accent-foreground: oklch(0.23 0.07 150);
   --sidebar-border: oklch(0.92 0.004 286.32);
   --sidebar-ring: oklch(0.705 0.015 286.067);
 }
@@ -117,7 +121,19 @@
   * {
     @apply border-border outline-ring/50;
   }
+  html {
+    @apply scroll-smooth;
+  }
   body {
-    @apply bg-background text-foreground;
+    @apply bg-background text-foreground antialiased;
+    font-family: var(--font-sans-app);
+    font-synthesis: none;
+    text-rendering: optimizeLegibility;
+  }
+  button,
+  input,
+  select,
+  textarea {
+    font: inherit;
   }
 }
diff --git a/apps/new-frontend/src/views/DashboardView.vue b/apps/new-frontend/src/views/DashboardView.vue
index 1fa088b..199d2a6 100644
--- a/apps/new-frontend/src/views/DashboardView.vue
+++ b/apps/new-frontend/src/views/DashboardView.vue
@@ -1,17 +1,36 @@
 <script setup lang="ts">
-import { Activity, CheckCircle2, Clock, KeyRound } from 'lucide-vue-next'
+import {
+  Activity,
+  AlertTriangle,
+  CalendarDays,
+  CheckCircle2,
+  Clock,
+  KeyRound,
+  QrCode,
+  UserRound,
+} from 'lucide-vue-next'
 import { computed, onMounted, ref } from 'vue'
 import {
   checkInApi,
   taskApi,
   userApi,
   type CheckInRecord,
+  type CheckInRecordStatus,
   type Task,
   type TokenStatus,
 } from '@/api'
+import { useAuth } from '@/app/auth'
 import { useRouter } from '@/app/router'
 import StateBlock from '@/components/StateBlock.vue'
-import { cardClass, toneClass } from '@/components/ui'
+import {
+  alertClass,
+  buttonBase,
+  buttonTone,
+  cardClass,
+  inputClass,
+  sectionHeaderClass,
+  toneClass,
+} from '@/components/ui'
 import {
   cronLabel,
   extractErrorMessage,
@@ -21,16 +40,45 @@ import {
 } from '@/utils/format'
 
 const router = useRouter()
+const auth = useAuth()
 const loading = ref(true)
 const error = ref('')
+const message = ref('')
 const tasks = ref<Task[]>([])
 const records = ref<CheckInRecord[]>([])
 const tokenStatus = ref<TokenStatus | null>(null)
+const selectedTaskId = ref<number | null>(null)
+const checkInLoading = ref(false)
+const latestStatus = ref<CheckInRecordStatus | null>(null)
+let pollTimer: number | undefined
 
 const activeTasks = computed(() => tasks.value.filter((task) => task.is_active).length)
+const inactiveTasks = computed(() => Math.max(0, tasks.value.length - activeTasks.value))
+const selectedTask = computed(() => tasks.value.find((task) => task.id === selectedTaskId.value))
+const lastRecord = computed(() => records.value[0] ?? null)
 const successToday = computed(
   () => records.value.filter((record) => record.status === 'success').length,
 )
+const tokenTone = computed(() =>
+  tokenStatus.value?.is_valid
+    ? tokenStatus.value.expiring_soon
+      ? 'warning'
+      : 'success'
+    : 'danger',
+)
+const tokenLabel = computed(() => {
+  if (!tokenStatus.value) return '未知'
+  if (!tokenStatus.value.is_valid) return '无效'
+  return tokenStatus.value.expiring_soon ? '即将过期' : '有效'
+})
+const tokenDetail = computed(() => {
+  if (!tokenStatus.value) return '未获取到业务 Token 状态。'
+  if (!tokenStatus.value.is_valid) return '打卡凭证已过期，无法自动打卡。请使用扫码登录刷新授权。'
+  if (tokenStatus.value.expiring_soon) return 'Token 即将过期，建议准备刷新授权。'
+  return `业务 Token 正常，${tokenStatus.value.days_until_expiry ?? '未知'} 天后过期。`
+})
+const needsEmail = computed(() => !auth.state.user?.email)
+const needsPassword = computed(() => auth.state.user?.has_password === false)
 
 async function load() {
   loading.value = true
@@ -44,6 +92,9 @@ async function load() {
     tasks.value = taskList
     tokenStatus.value = token
     records.value = recordPage.records
+    if (!selectedTaskId.value || !taskList.some((task) => task.id === selectedTaskId.value)) {
+      selectedTaskId.value = taskList.find((task) => task.is_active)?.id ?? taskList[0]?.id ?? null
+    }
   } catch (err) {
     error.value = extractErrorMessage(err)
   } finally {
@@ -51,13 +102,47 @@ async function load() {
   }
 }
 
+async function manualCheckIn() {
+  if (!selectedTaskId.value) return
+  checkInLoading.value = true
+  error.value = ''
+  message.value = ''
+  latestStatus.value = null
+  try {
+    const result = await checkInApi.manual(selectedTaskId.value)
+    const recordId = result.record_id ?? result.id
+    message.value = result.message || '已启动打卡任务'
+    if (recordId) startRecordPolling(recordId)
+  } catch (err) {
+    error.value = extractErrorMessage(err)
+  } finally {
+    checkInLoading.value = false
+  }
+}
+
+function startRecordPolling(recordId: number) {
+  window.clearInterval(pollTimer)
+  pollTimer = window.setInterval(async () => {
+    try {
+      const status = await checkInApi.status(recordId)
+      latestStatus.value = status
+      if (!['pending', 'running'].includes(status.status)) {
+        window.clearInterval(pollTimer)
+        await load()
+      }
+    } catch {
+      window.clearInterval(pollTimer)
+    }
+  }, 1800)
+}
+
 onMounted(load)
 </script>
 
 <template>
   <StateBlock v-if="loading" title="正在加载仪表盘" type="loading" />
   <StateBlock
-    v-else-if="error"
+    v-else-if="error && tasks.length === 0"
     title="仪表盘加载失败"
     :description="error"
     type="error"
@@ -65,117 +150,300 @@ onMounted(load)
     @action="load"
   />
   <div v-else class="grid gap-5">
-    <div class="grid gap-4 md:grid-cols-2 xl:grid-cols-4">
-      <div :class="[cardClass, 'p-4']">
-        <div class="flex items-center justify-between">
-          <span class="text-sm text-zinc-500">任务总数</span>
-          <CheckCircle2 class="size-4 text-emerald-600" />
-        </div>
-        <div class="mt-3 text-3xl font-semibold">{{ tasks.length }}</div>
-        <p class="mt-1 text-sm text-zinc-500">{{ activeTasks }} 个启用</p>
+    <div class="grid gap-3">
+      <div v-if="needsEmail" :class="alertClass.info">
+        您还未设置邮箱地址，设置后可以接收打卡任务通知。
+        <button
+          class="ml-2 font-semibold hover:text-sky-950"
+          type="button"
+          @click="router.navigate('/settings')"
+        >
+          立即前往设置
+        </button>
       </div>
-      <div :class="[cardClass, 'p-4']">
-        <div class="flex items-center justify-between">
-          <span class="text-sm text-zinc-500">打卡 Token</span>
-          <KeyRound class="size-4 text-sky-600" />
-        </div>
-        <div class="mt-3 text-lg font-semibold">
-          {{ tokenStatus?.is_valid ? '可用' : '需要更新' }}
-        </div>
-        <p class="mt-1 text-sm text-zinc-500">
-          {{
-            tokenStatus?.days_until_expiry == null
-              ? '未获取到过期信息'
-              : `${tokenStatus.days_until_expiry} 天后过期`
-          }}
-        </p>
+      <div v-if="needsPassword" :class="alertClass.info">
+        您还未设置登录密码，设置后可以使用用户名和密码快速登录。
+        <button
+          class="ml-2 font-semibold hover:text-sky-950"
+          type="button"
+          @click="router.navigate('/settings')"
+        >
+          立即前往设置
+        </button>
       </div>
-      <div :class="[cardClass, 'p-4']">
-        <div class="flex items-center justify-between">
-          <span class="text-sm text-zinc-500">最近成功</span>
-          <Activity class="size-4 text-zinc-700" />
+      <div
+        v-if="tokenStatus && !tokenStatus.is_valid"
+        :class="[alertClass.warning, 'flex items-start gap-2']"
+      >
+        <AlertTriangle class="mt-0.5 size-4 shrink-0" />
+        <div>
+          打卡凭证已过期，无法自动打卡。请回到登录页使用扫码登录刷新 Token。
+          <button
+            class="ml-2 font-semibold hover:text-amber-950"
+            type="button"
+            @click="router.navigate('/login')"
+          >
+            立即刷新
+          </button>
         </div>
-        <div class="mt-3 text-3xl font-semibold">{{ successToday }}</div>
-        <p class="mt-1 text-sm text-zinc-500">最近记录中的成功数</p>
       </div>
-      <div :class="[cardClass, 'p-4']">
-        <div class="flex items-center justify-between">
-          <span class="text-sm text-zinc-500">下次定时</span>
-          <Clock class="size-4 text-amber-600" />
-        </div>
-        <div class="mt-3 text-lg font-semibold">
-          {{ cronLabel(tasks.find((task) => task.is_active)?.cron_expression) }}
-        </div>
-        <p class="mt-1 text-sm text-zinc-500">来自首个启用任务</p>
+      <div v-if="tasks.length === 0" :class="alertClass.info">
+        您还没有打卡任务。
+        <button
+          class="ml-2 font-semibold hover:text-sky-950"
+          type="button"
+          @click="router.navigate('/tasks')"
+        >
+          立即创建
+        </button>
       </div>
     </div>
 
-    <div class="grid gap-5 xl:grid-cols-[minmax(0,1fr)_380px]">
-      <section :class="[cardClass, 'overflow-hidden']">
-        <div class="flex items-center justify-between border-b border-zinc-200 px-4 py-3">
-          <h2 class="font-semibold">任务概览</h2>
-          <button
-            class="text-sm font-medium text-zinc-700 hover:text-zinc-950"
-            type="button"
-            @click="router.navigate('/tasks')"
-          >
-            管理任务
-          </button>
+    <section :class="[cardClass, 'overflow-hidden']">
+      <div :class="sectionHeaderClass">
+        <div class="flex items-center gap-2">
+          <KeyRound class="size-4 text-emerald-700" />
+          <h2 class="font-semibold">Token 状态</h2>
         </div>
-        <StateBlock
-          v-if="tasks.length === 0"
-          title="暂无任务"
-          description="从模板创建任务后，这里会显示任务状态。"
-          action-label="去创建"
-          @action="router.navigate('/tasks')"
-        />
-        <div v-else class="divide-y divide-zinc-200">
+        <span :class="toneClass(tokenTone)">{{ tokenLabel }}</span>
+      </div>
+      <div class="grid gap-4 p-5 md:grid-cols-2">
+        <div class="grid gap-3 text-sm">
           <div
-            v-for="task in tasks.slice(0, 6)"
-            :key="task.id"
-            class="grid gap-2 px-4 py-3 sm:grid-cols-[1fr_auto] sm:items-center"
+            class="flex items-center justify-between rounded-md border border-zinc-200 bg-zinc-50 px-3 py-2"
           >
-            <div>
-              <div class="font-medium">{{ task.name || `任务 #${task.id}` }}</div>
-              <div class="mt-1 text-sm text-zinc-500">
-                ThreadId: {{ task.thread_id || '未解析' }} · {{ cronLabel(task.cron_expression) }}
-              </div>
-            </div>
-            <span :class="toneClass(task.is_active ? 'success' : 'neutral')">{{
-              task.is_active ? '启用' : '停用'
+            <span class="text-zinc-500">Token 状态</span>
+            <span :class="toneClass(tokenTone)">{{ tokenLabel }}</span>
+          </div>
+          <div
+            class="flex items-center justify-between rounded-md border border-zinc-200 bg-zinc-50 px-3 py-2"
+          >
+            <span class="text-zinc-500">剩余时间</span>
+            <span>{{
+              tokenStatus?.days_until_expiry == null
+                ? '未知'
+                : `${tokenStatus.days_until_expiry} 天`
             }}</span>
           </div>
-        </div>
-      </section>
-
-      <section :class="[cardClass, 'overflow-hidden']">
-        <div class="flex items-center justify-between border-b border-zinc-200 px-4 py-3">
-          <h2 class="font-semibold">最近记录</h2>
-          <button
-            class="text-sm font-medium text-zinc-700 hover:text-zinc-950"
-            type="button"
-            @click="router.navigate('/records')"
+          <div
+            class="flex items-center justify-between rounded-md border border-zinc-200 bg-zinc-50 px-3 py-2"
           >
-            查看全部
-          </button>
-        </div>
-        <StateBlock
-          v-if="records.length === 0"
-          title="暂无记录"
-          description="手动或定时打卡后会生成记录。"
-        />
-        <div v-else class="divide-y divide-zinc-200">
-          <div v-for="record in records" :key="record.id" class="px-4 py-3">
-            <div class="flex items-center justify-between gap-3">
-              <span class="font-medium">{{ record.task_name || `任务 #${record.task_id}` }}</span>
-              <span :class="toneClass(statusTone(record.status))">{{
-                statusLabel(record.status)
-              }}</span>
-            </div>
-            <div class="mt-1 text-sm text-zinc-500">{{ formatDateTime(record.check_in_time) }}</div>
+            <span class="text-zinc-500">即将过期</span>
+            <span>{{ tokenStatus?.expiring_soon ? '是' : '否' }}</span>
           </div>
         </div>
-      </section>
-    </div>
+        <div class="rounded-lg border border-zinc-200 bg-zinc-50 p-4 text-sm text-zinc-600">
+          <p>{{ tokenDetail }}</p>
+          <button
+            :class="[
+              buttonBase,
+              tokenStatus?.is_valid ? buttonTone.secondary : buttonTone.primary,
+              'mt-4',
+            ]"
+            type="button"
+            @click="router.navigate('/login')"
+          >
+            <QrCode class="size-4" />
+            扫码刷新 Token
+          </button>
+        </div>
+      </div>
+    </section>
+
+    <section :class="[cardClass, 'overflow-hidden']">
+      <div :class="sectionHeaderClass">
+        <div class="flex items-center gap-2">
+          <CalendarDays class="size-4 text-emerald-700" />
+          <h2 class="font-semibold">手动打卡</h2>
+        </div>
+        <span class="text-sm text-zinc-500">{{ activeTasks }} 个启用任务</span>
+      </div>
+      <div class="p-5">
+        <p class="text-sm text-zinc-500">选择任务并点击下方按钮立即执行打卡操作。</p>
+        <div class="mt-4 flex flex-col gap-3 sm:flex-row sm:items-center">
+          <select v-model.number="selectedTaskId" :class="[inputClass, 'sm:max-w-md']">
+            <option v-for="task in tasks" :key="task.id" :value="task.id">
+              {{ task.name || `任务 #${task.id}` }} · {{ task.is_active ? '启用' : '停用' }}
+            </option>
+          </select>
+          <button
+            :class="[buttonBase, buttonTone.primary]"
+            :disabled="!selectedTaskId || checkInLoading"
+            type="button"
+            @click="manualCheckIn"
+          >
+            <CalendarDays class="size-4" />
+            {{ checkInLoading ? '打卡中' : '立即打卡' }}
+          </button>
+        </div>
+        <div
+          v-if="selectedTask"
+          class="mt-4 rounded-lg border border-zinc-200 bg-zinc-50 p-4 text-sm"
+        >
+          <div class="font-medium text-zinc-900">
+            {{ selectedTask.name || `任务 #${selectedTask.id}` }}
+          </div>
+          <div class="mt-1 text-zinc-500">
+            ThreadId: {{ selectedTask.thread_id || '未解析' }} ·
+            {{ cronLabel(selectedTask.cron_expression) }}
+          </div>
+        </div>
+        <div v-if="message" :class="[alertClass.success, 'mt-4']">{{ message }}</div>
+        <div v-if="error" :class="[alertClass.danger, 'mt-4']">{{ error }}</div>
+        <div
+          v-if="latestStatus"
+          class="mt-4 rounded-lg border border-zinc-200 bg-white p-4 text-sm"
+        >
+          <div class="flex flex-wrap items-center justify-between gap-2">
+            <span class="font-semibold text-zinc-900">本次打卡</span>
+            <span :class="toneClass(statusTone(latestStatus.status))">{{
+              statusLabel(latestStatus.status)
+            }}</span>
+          </div>
+          <p class="mt-2 text-zinc-500">
+            {{
+              latestStatus.response_text || latestStatus.error_message || '正在等待后端返回结果。'
+            }}
+          </p>
+        </div>
+        <div
+          v-else-if="lastRecord"
+          class="mt-4 rounded-lg border border-zinc-200 bg-white p-4 text-sm"
+        >
+          <div class="flex flex-wrap items-center justify-between gap-2">
+            <span class="font-semibold text-zinc-900">上次打卡</span>
+            <span :class="toneClass(statusTone(lastRecord.status))">{{
+              statusLabel(lastRecord.status)
+            }}</span>
+          </div>
+          <p class="mt-2 text-zinc-500">
+            {{ formatDateTime(lastRecord.check_in_time) }} ·
+            {{ lastRecord.response_text || lastRecord.error_message || '无响应内容' }}
+          </p>
+        </div>
+      </div>
+    </section>
+
+    <section :class="[cardClass, 'overflow-hidden']">
+      <div :class="sectionHeaderClass">
+        <div class="flex items-center gap-2">
+          <UserRound class="size-4 text-emerald-700" />
+          <h2 class="font-semibold">个人信息</h2>
+        </div>
+        <button
+          :class="[buttonBase, buttonTone.secondary]"
+          type="button"
+          @click="router.navigate('/settings')"
+        >
+          个人设置
+        </button>
+      </div>
+      <div class="grid gap-3 p-5 text-sm md:grid-cols-2">
+        <div class="rounded-md border border-zinc-200 bg-zinc-50 px-3 py-2">
+          <div class="text-zinc-500">用户名</div>
+          <div class="mt-1 font-medium text-zinc-900">{{ auth.state.user?.alias || '未登录' }}</div>
+        </div>
+        <div class="rounded-md border border-zinc-200 bg-zinc-50 px-3 py-2">
+          <div class="text-zinc-500">角色</div>
+          <div class="mt-1">
+            <span :class="toneClass(auth.state.user?.role === 'admin' ? 'danger' : 'info')">
+              {{ auth.state.user?.role === 'admin' ? '管理员' : '普通用户' }}
+            </span>
+          </div>
+        </div>
+        <div class="rounded-md border border-zinc-200 bg-zinc-50 px-3 py-2">
+          <div class="text-zinc-500">邮箱</div>
+          <div class="mt-1 font-medium text-zinc-900">{{ auth.state.user?.email || '未设置' }}</div>
+        </div>
+        <div class="rounded-md border border-zinc-200 bg-zinc-50 px-3 py-2">
+          <div class="text-zinc-500">注册时间</div>
+          <div class="mt-1 font-medium text-zinc-900">
+            {{ formatDateTime(auth.state.user?.created_at) }}
+          </div>
+        </div>
+      </div>
+    </section>
+
+    <section :class="[cardClass, 'overflow-hidden']">
+      <div :class="sectionHeaderClass">
+        <div>
+          <h2 class="font-semibold">任务概览</h2>
+          <p class="mt-1 text-sm text-zinc-500">
+            {{ activeTasks }} 个启用，{{ inactiveTasks }} 个停用，最近记录成功
+            {{ successToday }} 条。
+          </p>
+        </div>
+        <button
+          :class="[buttonBase, buttonTone.secondary]"
+          type="button"
+          @click="router.navigate('/tasks')"
+        >
+          管理任务
+        </button>
+      </div>
+      <div class="grid gap-4 p-4 md:grid-cols-2 xl:grid-cols-4">
+        <div :class="[cardClass, 'p-4']">
+          <div class="flex items-center justify-between">
+            <span class="text-sm text-zinc-500">任务总数</span>
+            <CheckCircle2 class="size-4 text-emerald-600" />
+          </div>
+          <div class="mt-3 text-3xl font-semibold">{{ tasks.length }}</div>
+          <p class="mt-1 text-sm text-zinc-500">{{ activeTasks }} 个启用</p>
+        </div>
+        <div :class="[cardClass, 'p-4']">
+          <div class="flex items-center justify-between">
+            <span class="text-sm text-zinc-500">最近成功</span>
+            <Activity class="size-4 text-zinc-700" />
+          </div>
+          <div class="mt-3 text-3xl font-semibold">{{ successToday }}</div>
+          <p class="mt-1 text-sm text-zinc-500">最近记录中的成功数</p>
+        </div>
+        <div :class="[cardClass, 'p-4 md:col-span-2']">
+          <div class="flex items-center justify-between">
+            <span class="text-sm text-zinc-500">下次定时</span>
+            <Clock class="size-4 text-amber-600" />
+          </div>
+          <div class="mt-3 text-lg font-semibold">
+            {{ cronLabel(tasks.find((task) => task.is_active)?.cron_expression) }}
+          </div>
+          <p class="mt-1 text-sm text-zinc-500">来自首个启用任务</p>
+        </div>
+      </div>
+    </section>
+
+    <section :class="[cardClass, 'overflow-hidden']">
+      <div :class="sectionHeaderClass">
+        <div>
+          <h2 class="font-semibold">最近记录</h2>
+          <p class="mt-1 text-sm text-zinc-500">最近的打卡结果和状态变化会先出现在这里。</p>
+        </div>
+        <button
+          :class="[buttonBase, buttonTone.secondary]"
+          type="button"
+          @click="router.navigate('/records')"
+        >
+          查看全部
+        </button>
+      </div>
+      <StateBlock
+        v-if="records.length === 0"
+        title="暂无记录"
+        description="手动或定时打卡后会生成记录。"
+      />
+      <div v-else class="divide-y divide-zinc-200">
+        <div v-for="record in records" :key="record.id" class="px-4 py-3">
+          <div class="flex items-center justify-between gap-3">
+            <span class="font-medium">{{ record.task_name || `任务 #${record.task_id}` }}</span>
+            <span :class="toneClass(statusTone(record.status))">{{
+              statusLabel(record.status)
+            }}</span>
+          </div>
+          <div class="mt-1 text-sm text-zinc-500">
+            {{ formatDateTime(record.check_in_time) }} ·
+            {{ record.trigger_type ? statusLabel(record.trigger_type) : '未注明触发' }}
+          </div>
+        </div>
+      </div>
+    </section>
   </div>
 </template>
diff --git a/apps/new-frontend/src/views/LoginView.vue b/apps/new-frontend/src/views/LoginView.vue
index 4f47d2b..840b8c3 100644
--- a/apps/new-frontend/src/views/LoginView.vue
+++ b/apps/new-frontend/src/views/LoginView.vue
@@ -1,10 +1,10 @@
 <script setup lang="ts">
-import { KeyRound, QrCode, RotateCw } from 'lucide-vue-next'
-import { onBeforeUnmount, ref } from 'vue'
+import { Info, KeyRound, QrCode, RotateCw, UserRound } from 'lucide-vue-next'
+import { computed, onBeforeUnmount, ref } from 'vue'
 import { authApi } from '@/api'
 import { useAuth } from '@/app/auth'
 import { useRouter } from '@/app/router'
-import { buttonBase, buttonTone, inputClass } from '@/components/ui'
+import { alertClass, buttonBase, buttonTone, cardClass, inputClass } from '@/components/ui'
 import { extractErrorMessage } from '@/utils/format'
 
 const router = useRouter()
@@ -17,14 +17,31 @@ const error = ref('')
 const info = ref('')
 const qrImage = ref('')
 const qrSessionId = ref('')
+const loginMode = ref<'qrcode' | 'password'>('qrcode')
 let pollTimer: number | undefined
 
+const currentSubtitle = computed(() =>
+  loginMode.value === 'qrcode' ? 'QQ 扫码登录/注册' : '用户名密码登录',
+)
+const canSubmitPassword = computed(
+  () => Boolean(alias.value.trim()) && Boolean(password.value) && !loading.value,
+)
+const canRequestQr = computed(() => Boolean(alias.value.trim()) && !loading.value)
+
+function switchMode(mode: 'qrcode' | 'password') {
+  loginMode.value = mode
+  error.value = ''
+  info.value = ''
+  if (mode === 'password' && qrSessionId.value) void cancelQr()
+}
+
 function loginRedirect() {
   const redirect = router.query.value.get('redirect') || '/dashboard'
   void auth.refreshCurrentUser().finally(() => router.replace(redirect))
 }
 
 async function loginWithPassword() {
+  if (!canSubmitPassword.value) return
   error.value = ''
   info.value = ''
   loading.value = true
@@ -40,6 +57,7 @@ async function loginWithPassword() {
 }
 
 async function requestQrCode() {
+  if (!canRequestQr.value) return
   error.value = ''
   info.value = '正在创建扫码会话'
   loading.value = true
@@ -64,7 +82,7 @@ function startPolling() {
     if (!qrSessionId.value) return
     try {
       const status = await authApi.getQRCodeStatus(qrSessionId.value)
-      if (status.qrcode_image) qrImage.value = status.qrcode_image
+      qrImage.value = status.qrcode_image ?? qrImage.value
       if (status.status === 'success') {
         window.clearInterval(pollTimer)
         auth.applyLogin(status)
@@ -96,107 +114,180 @@ onBeforeUnmount(() => {
 </script>
 
 <template>
-  <main
-    class="grid min-h-[100dvh] bg-zinc-50 px-4 py-8 text-zinc-950 lg:grid-cols-[minmax(0,1fr)_440px] lg:p-0"
-  >
-    <section
-      class="hidden border-r border-zinc-200 bg-white p-10 lg:flex lg:flex-col lg:justify-between"
-    >
-      <div>
-        <div class="text-sm font-semibold text-zinc-500">CheckIn App</div>
-        <h1 class="mt-6 max-w-xl text-4xl font-semibold leading-tight tracking-normal">
-          接龙自动打卡系统的新前端工作台
-        </h1>
-        <p class="mt-4 max-w-lg text-base text-zinc-600">
-          使用账号密码或 QQ 扫码登录，管理任务、模板、记录和系统状态。
-        </p>
-      </div>
-      <div class="grid grid-cols-3 gap-3 text-sm">
-        <div class="rounded-lg border border-zinc-200 p-4">
-          <div class="text-2xl font-semibold">1</div>
-          <div class="mt-1 text-zinc-500">用户审批</div>
-        </div>
-        <div class="rounded-lg border border-zinc-200 p-4">
-          <div class="text-2xl font-semibold">N</div>
-          <div class="mt-1 text-zinc-500">多任务</div>
-        </div>
-        <div class="rounded-lg border border-zinc-200 p-4">
-          <div class="text-2xl font-semibold">24h</div>
-          <div class="mt-1 text-zinc-500">自动调度</div>
-        </div>
-      </div>
-    </section>
-
-    <section class="mx-auto flex w-full max-w-md flex-col justify-center lg:px-8">
-      <div class="rounded-lg border border-zinc-200 bg-white p-6 shadow-sm">
-        <h2 class="text-xl font-semibold">登录</h2>
-        <p class="mt-1 text-sm text-zinc-500">输入别名登录；没有或需要更新授权时使用 QQ 扫码。</p>
-
-        <form class="mt-6 grid gap-4" @submit.prevent="loginWithPassword">
-          <label class="grid gap-2">
-            <span class="text-xs font-semibold text-zinc-500">别名</span>
-            <input v-model="alias" :class="inputClass" required placeholder="例如 zhangsan" />
-          </label>
-          <label class="grid gap-2">
-            <span class="text-xs font-semibold text-zinc-500">密码</span>
-            <input
-              v-model="password"
-              :class="inputClass"
-              type="password"
-              placeholder="已设置密码时可用"
-            />
-          </label>
-
+  <main class="flex min-h-[100dvh] items-center justify-center bg-zinc-50 px-4 py-8 text-zinc-950">
+    <section class="w-full max-w-md">
+      <div :class="[cardClass, 'overflow-hidden']">
+        <div class="border-b border-zinc-200 px-6 py-5 text-center">
           <div
-            v-if="error"
-            class="rounded-md border border-rose-200 bg-rose-50 px-3 py-2 text-sm text-rose-700"
+            class="mx-auto mb-3 flex size-11 items-center justify-center rounded-lg bg-emerald-700 text-white shadow-sm"
           >
-            {{ error }}
-          </div>
-          <div
-            v-if="info"
-            class="rounded-md border border-sky-200 bg-sky-50 px-3 py-2 text-sm text-sky-700"
-          >
-            {{ info }}
+            <QrCode class="size-5" />
           </div>
+          <h1 class="text-xl font-semibold tracking-normal text-zinc-950">接龙自动打卡系统</h1>
+          <p class="mt-1 text-sm text-zinc-500">{{ currentSubtitle }}</p>
+        </div>
 
-          <button
-            :class="[buttonBase, buttonTone.primary]"
-            :disabled="loading || !alias || !password"
-            type="submit"
-          >
-            <KeyRound class="size-4" />
-            {{ loading ? '处理中' : '密码登录' }}
-          </button>
-        </form>
-
-        <div class="mt-5 border-t border-zinc-200 pt-5">
-          <button
-            :class="[buttonBase, buttonTone.secondary, 'w-full']"
-            :disabled="loading || !alias"
-            type="button"
-            @click="requestQrCode"
-          >
-            <QrCode class="size-4" />
-            请求 QQ 扫码
-          </button>
-          <div
-            v-if="qrImage"
-            class="mt-4 rounded-lg border border-zinc-200 bg-zinc-50 p-4 text-center"
-          >
-            <img
-              :src="qrImage.startsWith('data:') ? qrImage : `data:image/png;base64,${qrImage}`"
-              alt="QQ 登录二维码"
-              class="mx-auto size-48 rounded-md bg-white object-contain"
-            />
+        <div class="p-6">
+          <div class="grid grid-cols-2 rounded-md border border-zinc-200 bg-zinc-50 p-1 text-sm">
             <button
-              class="mt-3 inline-flex items-center gap-2 text-sm text-zinc-600 hover:text-zinc-900"
+              type="button"
+              class="rounded px-3 py-2 text-center font-medium transition"
+              :class="
+                loginMode === 'qrcode'
+                  ? 'bg-white text-zinc-900 shadow-sm'
+                  : 'text-zinc-500 hover:text-zinc-900'
+              "
+              @click="switchMode('qrcode')"
+            >
+              扫码登录
+            </button>
+            <button
+              type="button"
+              class="rounded px-3 py-2 text-center font-medium transition"
+              :class="
+                loginMode === 'password'
+                  ? 'bg-white text-zinc-900 shadow-sm'
+                  : 'text-zinc-500 hover:text-zinc-900'
+              "
+              @click="switchMode('password')"
+            >
+              密码登录
+            </button>
+          </div>
+
+          <form
+            v-if="loginMode === 'password'"
+            class="mt-6 grid gap-4"
+            @submit.prevent="loginWithPassword"
+          >
+            <label class="grid gap-2">
+              <span class="text-xs font-semibold text-zinc-500">用户名</span>
+              <div class="relative">
+                <UserRound
+                  class="pointer-events-none absolute left-3 top-1/2 size-4 -translate-y-1/2 text-zinc-400"
+                />
+                <input
+                  v-model="alias"
+                  :class="[inputClass, 'pl-9']"
+                  autocomplete="username"
+                  required
+                  placeholder="请输入您的用户名"
+                />
+              </div>
+            </label>
+            <label class="grid gap-2">
+              <span class="text-xs font-semibold text-zinc-500">密码</span>
+              <div class="relative">
+                <KeyRound
+                  class="pointer-events-none absolute left-3 top-1/2 size-4 -translate-y-1/2 text-zinc-400"
+                />
+                <input
+                  v-model="password"
+                  :class="[inputClass, 'pl-9']"
+                  autocomplete="current-password"
+                  type="password"
+                  placeholder="请输入密码"
+                />
+              </div>
+            </label>
+
+            <div v-if="error" :class="alertClass.danger">
+              {{ error }}
+            </div>
+            <div v-if="info" :class="alertClass.info">
+              {{ info }}
+            </div>
+
+            <button
+              :class="[buttonBase, buttonTone.primary, 'w-full']"
+              :disabled="!canSubmitPassword"
+              type="submit"
+            >
+              <KeyRound class="size-4" />
+              {{ loading ? '登录中' : '登录' }}
+            </button>
+            <button
+              class="text-center text-sm font-medium text-zinc-600 transition hover:text-zinc-950"
+              type="button"
+              @click="switchMode('qrcode')"
+            >
+              没有密码？使用扫码登录
+            </button>
+          </form>
+
+          <div v-else class="mt-6 grid gap-4">
+            <label class="grid gap-2">
+              <span class="text-xs font-semibold text-zinc-500">用户名</span>
+              <div class="relative">
+                <UserRound
+                  class="pointer-events-none absolute left-3 top-1/2 size-4 -translate-y-1/2 text-zinc-400"
+                />
+                <input
+                  v-model="alias"
+                  :class="[inputClass, 'pl-9']"
+                  autocomplete="username"
+                  required
+                  placeholder="请输入您的用户名"
+                  @keyup.enter="requestQrCode"
+                />
+              </div>
+            </label>
+
+            <div v-if="error" :class="alertClass.danger">
+              {{ error }}
+            </div>
+            <div v-if="info" :class="alertClass.info">
+              {{ info }}
+            </div>
+
+            <button
+              :class="[buttonBase, buttonTone.primary, 'w-full']"
+              :disabled="!canRequestQr"
               type="button"
               @click="requestQrCode"
             >
-              <RotateCw class="size-4" />
-              刷新会话
+              <QrCode class="size-4" />
+              {{ loading ? '正在登录' : '扫码登录/注册' }}
             </button>
+
+            <div
+              v-if="qrImage"
+              class="rounded-lg border border-zinc-200 bg-zinc-50 p-4 text-center"
+            >
+              <img
+                :src="qrImage.startsWith('data:') ? qrImage : `data:image/png;base64,${qrImage}`"
+                alt="QQ 登录二维码"
+                class="mx-auto size-48 rounded-md bg-white object-contain"
+              />
+              <button
+                class="mt-3 inline-flex items-center gap-2 text-sm font-medium text-zinc-600 transition hover:text-zinc-900"
+                type="button"
+                @click="requestQrCode"
+              >
+                <RotateCw class="size-4" />
+                刷新会话
+              </button>
+            </div>
+          </div>
+
+          <div :class="[alertClass.info, 'mt-5 flex items-start gap-2']">
+            <Info class="mt-0.5 size-4 shrink-0" />
+            <div>
+              <div class="font-semibold">
+                {{ loginMode === 'qrcode' ? '扫码登录提示' : '密码登录提示' }}
+              </div>
+              <div v-if="loginMode === 'qrcode'" class="mt-1 space-y-1 text-sm">
+                <p>1. 输入您的用户名用于标识身份</p>
+                <p>2. 点击扫码登录/注册按钮</p>
+                <p>3. 使用手机 QQ 扫描二维码</p>
+                <p>4. 新用户首次扫码会自动注册账户</p>
+              </div>
+              <div v-else class="mt-1 space-y-1 text-sm">
+                <p>1. 输入您的用户名和密码</p>
+                <p>2. 点击登录按钮直接进入系统</p>
+                <p>3. 首次使用请先扫码登录/注册，然后在设置中设置密码</p>
+              </div>
+            </div>
           </div>
         </div>
       </div>
diff --git a/apps/new-frontend/src/views/PendingApprovalView.vue b/apps/new-frontend/src/views/PendingApprovalView.vue
index 41756c5..082e875 100644
--- a/apps/new-frontend/src/views/PendingApprovalView.vue
+++ b/apps/new-frontend/src/views/PendingApprovalView.vue
@@ -4,7 +4,7 @@ import { ref } from 'vue'
 import { userApi } from '@/api'
 import { useAuth } from '@/app/auth'
 import { useRouter } from '@/app/router'
-import { buttonBase, buttonTone } from '@/components/ui'
+import { alertClass, buttonBase, buttonTone, cardClass, toneClass } from '@/components/ui'
 import { extractErrorMessage, formatFullDateTime } from '@/utils/format'
 
 const auth = useAuth()
@@ -30,38 +30,40 @@ async function refresh() {
 </script>
 
 <template>
-  <section class="mx-auto max-w-2xl rounded-lg border border-zinc-200 bg-white p-6 shadow-sm">
-    <h2 class="text-xl font-semibold">账号等待审批</h2>
-    <p class="mt-2 text-sm text-zinc-500">
-      当前账号
-      {{ auth.state.user?.alias ?? '未知用户' }} 已完成登录，但还需要管理员审批后才能访问工作台。
-    </p>
-    <dl class="mt-5 grid gap-3 sm:grid-cols-2">
-      <div class="rounded-md border border-zinc-200 p-3">
-        <dt class="text-xs text-zinc-500">创建时间</dt>
-        <dd class="mt-1 text-sm font-medium">
-          {{ formatFullDateTime(auth.state.user?.created_at) }}
-        </dd>
-      </div>
-      <div class="rounded-md border border-zinc-200 p-3">
-        <dt class="text-xs text-zinc-500">审批状态</dt>
-        <dd class="mt-1 text-sm font-medium">待审批</dd>
-      </div>
-    </dl>
-    <div
-      v-if="error"
-      class="mt-4 rounded-md border border-rose-200 bg-rose-50 px-3 py-2 text-sm text-rose-700"
-    >
-      {{ error }}
+  <section :class="[cardClass, 'mx-auto max-w-2xl overflow-hidden']">
+    <div class="border-b border-amber-200 bg-amber-50/80 p-6">
+      <span :class="toneClass('warning')">待审批</span>
+      <h2 class="mt-3 text-xl font-semibold">账号等待审批</h2>
+      <p class="mt-2 text-sm text-zinc-600">
+        当前账号
+        {{ auth.state.user?.alias ?? '未知用户' }} 已完成登录，但还需要管理员审批后才能访问工作台。
+      </p>
+    </div>
+    <div class="p-6">
+      <dl class="mt-5 grid gap-3 sm:grid-cols-2">
+        <div class="rounded-md border border-zinc-200 p-3">
+          <dt class="text-xs text-zinc-500">创建时间</dt>
+          <dd class="mt-1 text-sm font-medium">
+            {{ formatFullDateTime(auth.state.user?.created_at) }}
+          </dd>
+        </div>
+        <div class="rounded-md border border-zinc-200 p-3">
+          <dt class="text-xs text-zinc-500">审批状态</dt>
+          <dd class="mt-1 text-sm font-medium">待审批</dd>
+        </div>
+      </dl>
+      <div v-if="error" :class="[alertClass.danger, 'mt-4']">
+        {{ error }}
+      </div>
+      <button
+        :class="[buttonBase, buttonTone.primary, 'mt-5']"
+        :disabled="loading"
+        type="button"
+        @click="refresh"
+      >
+        <RefreshCw class="size-4" :class="{ 'animate-spin': loading }" />
+        刷新审批状态
+      </button>
     </div>
-    <button
-      :class="[buttonBase, buttonTone.primary, 'mt-5']"
-      :disabled="loading"
-      type="button"
-      @click="refresh"
-    >
-      <RefreshCw class="size-4" :class="{ 'animate-spin': loading }" />
-      刷新审批状态
-    </button>
   </section>
 </template>
diff --git a/apps/new-frontend/src/views/RecordsView.vue b/apps/new-frontend/src/views/RecordsView.vue
index 38187ae..29fe0a2 100644
--- a/apps/new-frontend/src/views/RecordsView.vue
+++ b/apps/new-frontend/src/views/RecordsView.vue
@@ -3,7 +3,14 @@ import { Search } from 'lucide-vue-next'
 import { onMounted, reactive, ref } from 'vue'
 import { checkInApi, type CheckInRecord } from '@/api'
 import StateBlock from '@/components/StateBlock.vue'
-import { buttonBase, buttonTone, cardClass, inputClass, toneClass } from '@/components/ui'
+import {
+  buttonBase,
+  buttonTone,
+  cardClass,
+  inputClass,
+  sectionHeaderClass,
+  toneClass,
+} from '@/components/ui'
 import { extractErrorMessage, formatFullDateTime, statusLabel, statusTone } from '@/utils/format'
 
 const loading = ref(true)
@@ -38,7 +45,7 @@ onMounted(load)
 
 <template>
   <section :class="[cardClass, 'overflow-hidden']">
-    <div class="grid gap-3 border-b border-zinc-200 p-4 md:grid-cols-[1fr_180px_180px_auto]">
+    <div :class="[sectionHeaderClass, 'md:grid-cols-[1fr_180px_180px_auto]']">
       <div>
         <h2 class="font-semibold">个人打卡记录</h2>
         <p class="mt-1 text-sm text-zinc-500">按状态和触发方式查看最近的打卡结果。</p>
@@ -80,7 +87,7 @@ onMounted(load)
         <article
           v-for="record in records"
           :key="record.id"
-          class="grid gap-3 p-4 lg:grid-cols-[180px_1fr_auto]"
+          class="grid gap-3 p-4 lg:grid-cols-[180px_minmax(0,1fr)_auto]"
         >
           <div>
             <div class="text-sm font-semibold">
@@ -98,13 +105,15 @@ onMounted(load)
               触发方式：{{ statusLabel(record.trigger_type) }}
             </p>
           </div>
-          <span :class="toneClass(statusTone(record.status))">{{
-            statusLabel(record.status)
-          }}</span>
+          <div class="lg:text-right">
+            <span :class="toneClass(statusTone(record.status))">{{
+              statusLabel(record.status)
+            }}</span>
+          </div>
         </article>
       </div>
       <div
-        class="flex items-center justify-between border-t border-zinc-200 px-4 py-3 text-sm text-zinc-500"
+        class="flex flex-wrap items-center justify-between gap-3 border-t border-zinc-200 bg-zinc-50/70 px-4 py-3 text-sm text-zinc-500"
       >
         <span
           >共 {{ total }} 条，当前 {{ filters.skip + 1 }} -
diff --git a/apps/new-frontend/src/views/SettingsView.vue b/apps/new-frontend/src/views/SettingsView.vue
index 82987e4..f675eb0 100644
--- a/apps/new-frontend/src/views/SettingsView.vue
+++ b/apps/new-frontend/src/views/SettingsView.vue
@@ -4,7 +4,15 @@ import { onMounted, reactive, ref } from 'vue'
 import { userApi, type TokenStatus } from '@/api'
 import { useAuth } from '@/app/auth'
 import StateBlock from '@/components/StateBlock.vue'
-import { buttonBase, buttonTone, cardClass, inputClass, toneClass } from '@/components/ui'
+import {
+  alertClass,
+  buttonBase,
+  buttonTone,
+  cardClass,
+  inputClass,
+  sectionHeaderClass,
+  toneClass,
+} from '@/components/ui'
 import { extractErrorMessage } from '@/utils/format'
 
 const auth = useAuth()
@@ -75,74 +83,79 @@ onMounted(load)
     @action="load"
   />
   <div v-else class="grid gap-5 lg:grid-cols-[minmax(0,1fr)_340px]">
-    <form :class="[cardClass, 'grid gap-4 p-5']" @submit.prevent="save">
-      <div>
+    <form :class="[cardClass, 'overflow-hidden']" @submit.prevent="save">
+      <div :class="sectionHeaderClass">
         <h2 class="font-semibold">个人资料</h2>
         <p class="mt-1 text-sm text-zinc-500">更新别名、邮箱和登录密码。</p>
       </div>
-      <label class="grid gap-2">
-        <span class="text-xs font-semibold text-zinc-500">别名</span>
-        <input v-model="form.alias" :class="inputClass" required />
-      </label>
-      <label class="grid gap-2">
-        <span class="text-xs font-semibold text-zinc-500">邮箱</span>
-        <input v-model="form.email" :class="inputClass" type="email" placeholder="用于打卡通知" />
-      </label>
-      <div class="grid gap-4 md:grid-cols-2">
+      <div class="grid gap-4 p-5">
         <label class="grid gap-2">
-          <span class="text-xs font-semibold text-zinc-500">当前密码</span>
-          <input
-            v-model="form.current_password"
-            :class="inputClass"
-            type="password"
-            placeholder="修改密码时填写"
-          />
+          <span class="text-xs font-semibold text-zinc-500">别名</span>
+          <input v-model="form.alias" :class="inputClass" required />
         </label>
         <label class="grid gap-2">
-          <span class="text-xs font-semibold text-zinc-500">新密码</span>
-          <input
-            v-model="form.new_password"
-            :class="inputClass"
-            type="password"
-            placeholder="至少 6 位"
-          />
+          <span class="text-xs font-semibold text-zinc-500">邮箱</span>
+          <input v-model="form.email" :class="inputClass" type="email" placeholder="用于打卡通知" />
         </label>
+        <div class="grid gap-4 md:grid-cols-2">
+          <label class="grid gap-2">
+            <span class="text-xs font-semibold text-zinc-500">当前密码</span>
+            <input
+              v-model="form.current_password"
+              :class="inputClass"
+              type="password"
+              placeholder="修改密码时填写"
+            />
+          </label>
+          <label class="grid gap-2">
+            <span class="text-xs font-semibold text-zinc-500">新密码</span>
+            <input
+              v-model="form.new_password"
+              :class="inputClass"
+              type="password"
+              placeholder="至少 6 位"
+            />
+          </label>
+        </div>
+        <div v-if="error" :class="alertClass.danger">
+          {{ error }}
+        </div>
+        <div v-if="message" :class="alertClass.success">
+          {{ message }}
+        </div>
+        <button :class="[buttonBase, buttonTone.primary, 'w-fit']" :disabled="saving" type="submit">
+          <Save class="size-4" />
+          {{ saving ? '保存中' : '保存设置' }}
+        </button>
       </div>
-      <div
-        v-if="error"
-        class="rounded-md border border-rose-200 bg-rose-50 px-3 py-2 text-sm text-rose-700"
-      >
-        {{ error }}
-      </div>
-      <div
-        v-if="message"
-        class="rounded-md border border-emerald-200 bg-emerald-50 px-3 py-2 text-sm text-emerald-700"
-      >
-        {{ message }}
-      </div>
-      <button :class="[buttonBase, buttonTone.primary, 'w-fit']" :disabled="saving" type="submit">
-        <Save class="size-4" />
-        {{ saving ? '保存中' : '保存设置' }}
-      </button>
     </form>
 
-    <aside :class="[cardClass, 'h-fit p-5']">
-      <h2 class="font-semibold">授权状态</h2>
-      <p class="mt-1 text-sm text-zinc-500">这里检查的是打卡业务 token，不是网站登录状态。</p>
-      <div class="mt-4 grid gap-3 text-sm">
-        <div class="flex items-center justify-between">
-          <span class="text-zinc-500">状态</span>
-          <span :class="toneClass(token?.is_valid ? 'success' : 'danger')">{{
-            token?.is_valid ? '可用' : '不可用'
-          }}</span>
-        </div>
-        <div class="flex items-center justify-between">
-          <span class="text-zinc-500">即将过期</span>
-          <span>{{ token?.expiring_soon ? '是' : '否' }}</span>
-        </div>
-        <div class="flex items-center justify-between">
-          <span class="text-zinc-500">剩余天数</span>
-          <span>{{ token?.days_until_expiry ?? '未知' }}</span>
+    <aside :class="[cardClass, 'h-fit overflow-hidden']">
+      <div
+        class="border-b px-5 py-4"
+        :class="
+          token?.is_valid ? 'border-emerald-200 bg-emerald-50/70' : 'border-rose-200 bg-rose-50/70'
+        "
+      >
+        <h2 class="font-semibold">授权状态</h2>
+        <p class="mt-1 text-sm text-zinc-600">这里检查的是打卡业务 token，不是网站登录状态。</p>
+      </div>
+      <div class="p-5">
+        <div class="mt-4 grid gap-3 text-sm">
+          <div class="flex items-center justify-between">
+            <span class="text-zinc-500">状态</span>
+            <span :class="toneClass(token?.is_valid ? 'success' : 'danger')">{{
+              token?.is_valid ? '可用' : '不可用'
+            }}</span>
+          </div>
+          <div class="flex items-center justify-between">
+            <span class="text-zinc-500">即将过期</span>
+            <span>{{ token?.expiring_soon ? '是' : '否' }}</span>
+          </div>
+          <div class="flex items-center justify-between">
+            <span class="text-zinc-500">剩余天数</span>
+            <span>{{ token?.days_until_expiry ?? '未知' }}</span>
+          </div>
         </div>
       </div>
     </aside>
diff --git a/apps/new-frontend/src/views/TaskRecordsView.vue b/apps/new-frontend/src/views/TaskRecordsView.vue
index c1e6202..2418b94 100644
--- a/apps/new-frontend/src/views/TaskRecordsView.vue
+++ b/apps/new-frontend/src/views/TaskRecordsView.vue
@@ -4,7 +4,14 @@ import { onMounted, reactive, ref } from 'vue'
 import { checkInApi, taskApi, type CheckInRecord, type Task } from '@/api'
 import { useRouter } from '@/app/router'
 import StateBlock from '@/components/StateBlock.vue'
-import { buttonBase, buttonTone, cardClass, inputClass, toneClass } from '@/components/ui'
+import {
+  buttonBase,
+  buttonTone,
+  cardClass,
+  inputClass,
+  sectionHeaderClass,
+  toneClass,
+} from '@/components/ui'
 import { extractErrorMessage, formatFullDateTime, statusLabel, statusTone } from '@/utils/format'
 
 const router = useRouter()
@@ -39,7 +46,7 @@ onMounted(load)
 
 <template>
   <section :class="[cardClass, 'overflow-hidden']">
-    <div class="grid gap-3 border-b border-zinc-200 p-4 lg:grid-cols-[1fr_180px_180px_auto]">
+    <div :class="[sectionHeaderClass, 'lg:grid-cols-[1fr_180px_180px_auto]']">
       <div>
         <button
           class="mb-2 inline-flex items-center gap-1 text-sm text-zinc-500 hover:text-zinc-900"
@@ -85,7 +92,7 @@ onMounted(load)
       <article
         v-for="record in records"
         :key="record.id"
-        class="grid gap-3 p-4 md:grid-cols-[180px_1fr_auto]"
+        class="grid gap-3 p-4 md:grid-cols-[180px_minmax(0,1fr)_auto]"
       >
         <div class="text-sm text-zinc-500">{{ formatFullDateTime(record.check_in_time) }}</div>
         <div>
@@ -94,7 +101,11 @@ onMounted(load)
           </div>
           <div class="mt-1 text-xs text-zinc-500">触发：{{ statusLabel(record.trigger_type) }}</div>
         </div>
-        <span :class="toneClass(statusTone(record.status))">{{ statusLabel(record.status) }}</span>
+        <div class="md:text-right">
+          <span :class="toneClass(statusTone(record.status))">{{
+            statusLabel(record.status)
+          }}</span>
+        </div>
       </article>
       <div class="border-t border-zinc-200 px-4 py-3 text-sm text-zinc-500">
         共 {{ total }} 条记录
diff --git a/apps/new-frontend/src/views/TasksView.vue b/apps/new-frontend/src/views/TasksView.vue
index 2559a96..3036f1d 100644
--- a/apps/new-frontend/src/views/TasksView.vue
+++ b/apps/new-frontend/src/views/TasksView.vue
@@ -14,10 +14,12 @@ import {
 import { useRouter } from '@/app/router'
 import StateBlock from '@/components/StateBlock.vue'
 import {
+  alertClass,
   buttonBase,
   buttonTone,
   cardClass,
   inputClass,
+  sectionHeaderClass,
   textareaClass,
   toneClass,
 } from '@/components/ui'
@@ -207,8 +209,8 @@ onMounted(load)
 
 <template>
   <div class="grid gap-5">
-    <section :class="[cardClass, 'p-5']">
-      <div class="flex flex-wrap items-start justify-between gap-3">
+    <section :class="[cardClass, 'overflow-hidden']">
+      <div :class="sectionHeaderClass">
         <div>
           <h2 class="font-semibold">从模板创建任务</h2>
           <p class="mt-1 text-sm text-zinc-500">选择启用模板，填写接龙 ID 和字段值后创建任务。</p>
@@ -219,7 +221,7 @@ onMounted(load)
         </button>
       </div>
 
-      <form class="mt-4 grid gap-4" @submit.prevent="createTask">
+      <form class="grid gap-4 p-5" @submit.prevent="createTask">
         <div class="grid gap-4 md:grid-cols-3">
           <label class="grid gap-2">
             <span class="text-xs font-semibold text-zinc-500">模板</span>
@@ -282,16 +284,10 @@ onMounted(load)
             />
           </label>
         </div>
-        <div
-          v-if="error"
-          class="rounded-md border border-rose-200 bg-rose-50 px-3 py-2 text-sm text-rose-700"
-        >
+        <div v-if="error" :class="alertClass.danger">
           {{ error }}
         </div>
-        <div
-          v-if="message"
-          class="rounded-md border border-emerald-200 bg-emerald-50 px-3 py-2 text-sm text-emerald-700"
-        >
+        <div v-if="message" :class="alertClass.success">
           {{ message }}
         </div>
         <button
@@ -320,8 +316,16 @@ onMounted(load)
       description="先从模板创建一个任务。"
     />
     <section v-else :class="[cardClass, 'overflow-hidden']">
-      <div class="border-b border-zinc-200 px-4 py-3">
-        <h2 class="font-semibold">任务列表</h2>
+      <div :class="sectionHeaderClass">
+        <div>
+          <h2 class="font-semibold">任务列表</h2>
+          <p class="mt-1 text-sm text-zinc-500">查看启停、最近状态，并执行手动打卡或维护操作。</p>
+        </div>
+        <span
+          class="rounded-full border border-zinc-200 bg-white px-3 py-1 text-xs font-medium text-zinc-600"
+        >
+          {{ tasks.length }} 个任务
+        </span>
       </div>
       <div class="divide-y divide-zinc-200">
         <article v-for="task in tasks" :key="task.id" class="p-4">
@@ -338,12 +342,21 @@ onMounted(load)
                 >
                   {{ statusLabel(task.last_check_in_status) }}
                 </span>
+                <span
+                  v-for="status in Object.values(polling).filter(
+                    (item) => item.task_id === task.id,
+                  )"
+                  :key="status.record_id"
+                  :class="toneClass(statusTone(status.status))"
+                >
+                  {{ statusLabel(status.status) }}
+                </span>
               </div>
               <p class="mt-1 text-sm text-zinc-500">
                 ThreadId: {{ task.thread_id || '未解析' }} · {{ cronLabel(task.cron_expression) }}
               </p>
             </div>
-            <div class="flex flex-wrap gap-2">
+            <div class="flex flex-wrap gap-2 lg:justify-end">
               <button
                 :class="[buttonBase, buttonTone.secondary]"
                 type="button"
@@ -391,9 +404,13 @@ onMounted(load)
 
           <form
             v-if="editingTaskId === task.id"
-            class="mt-4 grid gap-3 rounded-lg border border-zinc-200 bg-zinc-50 p-4"
+            class="mt-4 grid gap-3 rounded-lg border border-emerald-200 bg-emerald-50/60 p-4"
             @submit.prevent="saveEdit(task.id)"
           >
+            <div>
+              <h4 class="text-sm font-semibold text-zinc-900">编辑任务</h4>
+              <p class="mt-1 text-xs text-zinc-500">保存前会校验 Payload JSON。</p>
+            </div>
             <div class="grid gap-3 md:grid-cols-2">
               <label class="grid gap-2">
                 <span class="text-xs font-semibold text-zinc-500">任务名称</span>
@@ -408,7 +425,7 @@ onMounted(load)
               <span class="text-xs font-semibold text-zinc-500">Payload JSON</span>
               <textarea v-model="editForm.payload_config" :class="textareaClass" />
             </label>
-            <div class="flex gap-2">
+            <div class="flex flex-wrap gap-2">
               <button :class="[buttonBase, buttonTone.primary]" type="submit">保存</button>
               <button
                 :class="[buttonBase, buttonTone.secondary]"
diff --git a/apps/new-frontend/src/views/admin/AdminLogsView.vue b/apps/new-frontend/src/views/admin/AdminLogsView.vue
index 4dade7e..5d4801e 100644
--- a/apps/new-frontend/src/views/admin/AdminLogsView.vue
+++ b/apps/new-frontend/src/views/admin/AdminLogsView.vue
@@ -2,7 +2,7 @@
 import { onMounted, ref } from 'vue'
 import { adminApi } from '@/api'
 import StateBlock from '@/components/StateBlock.vue'
-import { buttonBase, buttonTone, cardClass, inputClass } from '@/components/ui'
+import { buttonBase, buttonTone, cardClass, inputClass, sectionHeaderClass } from '@/components/ui'
 import { extractErrorMessage } from '@/utils/format'
 
 const loading = ref(true)
@@ -28,18 +28,24 @@ onMounted(load)
 
 <template>
   <section :class="[cardClass, 'overflow-hidden']">
-    <div class="flex flex-wrap items-center gap-3 border-b border-zinc-200 p-4">
-      <input
-        v-model.number="lines"
-        :class="inputClass"
-        type="number"
-        min="1"
-        max="2000"
-        class="max-w-40"
-      />
-      <button :class="[buttonBase, buttonTone.secondary]" type="button" @click="load">
-        刷新日志
-      </button>
+    <div :class="sectionHeaderClass">
+      <div>
+        <h2 class="font-semibold">系统日志</h2>
+        <p class="mt-1 text-sm text-zinc-500">查看最近运行日志，适合排查打卡和后台任务状态。</p>
+      </div>
+      <div class="flex flex-wrap items-center gap-2">
+        <input
+          v-model.number="lines"
+          :class="inputClass"
+          type="number"
+          min="1"
+          max="2000"
+          class="max-w-40"
+        />
+        <button :class="[buttonBase, buttonTone.secondary]" type="button" @click="load">
+          刷新日志
+        </button>
+      </div>
     </div>
     <StateBlock v-if="loading" title="正在加载日志" type="loading" />
     <StateBlock
@@ -52,7 +58,7 @@ onMounted(load)
     />
     <pre
       v-else
-      class="max-h-[70vh] overflow-auto bg-zinc-950 p-4 text-xs leading-5 text-zinc-100"
+      class="max-h-[70vh] overflow-auto bg-zinc-950 p-4 font-mono text-xs leading-5 text-zinc-100"
       >{{ logs || '无日志' }}</pre
     >
   </section>
diff --git a/apps/new-frontend/src/views/admin/AdminRecordsView.vue b/apps/new-frontend/src/views/admin/AdminRecordsView.vue
index 30e9234..fe41e37 100644
--- a/apps/new-frontend/src/views/admin/AdminRecordsView.vue
+++ b/apps/new-frontend/src/views/admin/AdminRecordsView.vue
@@ -3,7 +3,14 @@ import { Search } from 'lucide-vue-next'
 import { onMounted, reactive, ref } from 'vue'
 import { checkInApi, type CheckInRecord } from '@/api'
 import StateBlock from '@/components/StateBlock.vue'
-import { buttonBase, buttonTone, cardClass, inputClass, toneClass } from '@/components/ui'
+import {
+  buttonBase,
+  buttonTone,
+  cardClass,
+  inputClass,
+  sectionHeaderClass,
+  toneClass,
+} from '@/components/ui'
 import { extractErrorMessage, formatFullDateTime, statusLabel, statusTone } from '@/utils/format'
 
 const loading = ref(true)
@@ -33,8 +40,11 @@ onMounted(load)
 
 <template>
   <section :class="[cardClass, 'overflow-hidden']">
-    <div class="grid gap-3 border-b border-zinc-200 p-4 md:grid-cols-[1fr_160px_160px_auto]">
-      <h2 class="font-semibold">全量记录</h2>
+    <div :class="[sectionHeaderClass, 'md:grid-cols-[1fr_160px_160px_auto]']">
+      <div>
+        <h2 class="font-semibold">全量记录</h2>
+        <p class="mt-1 text-sm text-zinc-500">按任务和状态快速定位系统记录。</p>
+      </div>
       <input v-model="filters.task_id" :class="inputClass" placeholder="任务 ID" />
       <select v-model="filters.status" :class="inputClass">
         <option value="">全部状态</option>
@@ -60,7 +70,7 @@ onMounted(load)
       <article
         v-for="record in records"
         :key="record.id"
-        class="grid gap-2 p-4 md:grid-cols-[1fr_auto] md:items-center"
+        class="grid gap-3 p-4 md:grid-cols-[minmax(0,1fr)_auto] md:items-center"
       >
         <div>
           <div class="font-medium">
@@ -70,7 +80,7 @@ onMounted(load)
             {{ formatFullDateTime(record.check_in_time) }}
           </div>
         </div>
-        <div class="flex items-center gap-2">
+        <div class="flex flex-wrap items-center gap-2 md:justify-end">
           <span :class="toneClass(statusTone(record.status))">{{
             statusLabel(record.status)
           }}</span>
diff --git a/apps/new-frontend/src/views/admin/AdminStatsView.vue b/apps/new-frontend/src/views/admin/AdminStatsView.vue
index b6aa442..e78f6e2 100644
--- a/apps/new-frontend/src/views/admin/AdminStatsView.vue
+++ b/apps/new-frontend/src/views/admin/AdminStatsView.vue
@@ -2,7 +2,7 @@
 import { onMounted, ref } from 'vue'
 import { adminApi, type AdminStats } from '@/api'
 import StateBlock from '@/components/StateBlock.vue'
-import { cardClass } from '@/components/ui'
+import { cardClass, sectionHeaderClass } from '@/components/ui'
 import { extractErrorMessage } from '@/utils/format'
 
 const loading = ref(true)
@@ -34,26 +34,34 @@ onMounted(load)
     action-label="重试"
     @action="load"
   />
-  <div v-else class="grid gap-4 md:grid-cols-2 xl:grid-cols-4">
-    <div :class="[cardClass, 'p-4']">
-      <div class="text-sm text-zinc-500">用户</div>
-      <div class="mt-2 text-3xl font-semibold">{{ stats?.users.total }}</div>
-      <div class="mt-1 text-sm text-zinc-500">已审批 {{ stats?.users.active }}</div>
+  <section v-else :class="[cardClass, 'overflow-hidden']">
+    <div :class="sectionHeaderClass">
+      <div>
+        <h2 class="font-semibold">系统统计</h2>
+        <p class="mt-1 text-sm text-zinc-500">总览用户、任务、记录和 Token 预警。</p>
+      </div>
     </div>
-    <div :class="[cardClass, 'p-4']">
-      <div class="text-sm text-zinc-500">任务</div>
-      <div class="mt-2 text-3xl font-semibold">{{ stats?.tasks.total }}</div>
-      <div class="mt-1 text-sm text-zinc-500">启用 {{ stats?.tasks.active }}</div>
+    <div class="grid gap-4 p-4 md:grid-cols-2 xl:grid-cols-4">
+      <div class="rounded-lg border border-zinc-200 bg-white p-4">
+        <div class="text-sm text-zinc-500">用户</div>
+        <div class="mt-2 font-mono text-3xl font-semibold">{{ stats?.users.total }}</div>
+        <div class="mt-1 text-sm text-zinc-500">已审批 {{ stats?.users.active }}</div>
+      </div>
+      <div class="rounded-lg border border-zinc-200 bg-white p-4">
+        <div class="text-sm text-zinc-500">任务</div>
+        <div class="mt-2 font-mono text-3xl font-semibold">{{ stats?.tasks.total }}</div>
+        <div class="mt-1 text-sm text-zinc-500">启用 {{ stats?.tasks.active }}</div>
+      </div>
+      <div class="rounded-lg border border-zinc-200 bg-white p-4">
+        <div class="text-sm text-zinc-500">记录</div>
+        <div class="mt-2 font-mono text-3xl font-semibold">{{ stats?.check_in_records.total }}</div>
+        <div class="mt-1 text-sm text-zinc-500">今日 {{ stats?.check_in_records.today }}</div>
+      </div>
+      <div class="rounded-lg border border-amber-200 bg-amber-50/70 p-4">
+        <div class="text-sm text-zinc-500">Token 预警</div>
+        <div class="mt-2 font-mono text-3xl font-semibold">{{ stats?.tokens.expiring_soon }}</div>
+        <div class="mt-1 text-sm text-zinc-500">7 天内过期</div>
+      </div>
     </div>
-    <div :class="[cardClass, 'p-4']">
-      <div class="text-sm text-zinc-500">记录</div>
-      <div class="mt-2 text-3xl font-semibold">{{ stats?.check_in_records.total }}</div>
-      <div class="mt-1 text-sm text-zinc-500">今日 {{ stats?.check_in_records.today }}</div>
-    </div>
-    <div :class="[cardClass, 'p-4']">
-      <div class="text-sm text-zinc-500">Token 预警</div>
-      <div class="mt-2 text-3xl font-semibold">{{ stats?.tokens.expiring_soon }}</div>
-      <div class="mt-1 text-sm text-zinc-500">7 天内过期</div>
-    </div>
-  </div>
+  </section>
 </template>
diff --git a/apps/new-frontend/src/views/admin/AdminTemplatesView.vue b/apps/new-frontend/src/views/admin/AdminTemplatesView.vue
index 476cb59..43d6297 100644
--- a/apps/new-frontend/src/views/admin/AdminTemplatesView.vue
+++ b/apps/new-frontend/src/views/admin/AdminTemplatesView.vue
@@ -4,10 +4,12 @@ import { onMounted, reactive, ref } from 'vue'
 import { templateApi, type Template, type TemplatePreview } from '@/api'
 import StateBlock from '@/components/StateBlock.vue'
 import {
+  alertClass,
   buttonBase,
   buttonTone,
   cardClass,
   inputClass,
+  sectionHeaderClass,
   textareaClass,
   toneClass,
 } from '@/components/ui'
@@ -112,8 +114,11 @@ onMounted(load)
 <template>
   <div class="grid gap-5 xl:grid-cols-[minmax(0,1fr)_420px]">
     <section :class="[cardClass, 'overflow-hidden']">
-      <div class="flex items-center justify-between border-b border-zinc-200 px-4 py-3">
-        <h2 class="font-semibold">模板管理</h2>
+      <div :class="sectionHeaderClass">
+        <div>
+          <h2 class="font-semibold">模板管理</h2>
+          <p class="mt-1 text-sm text-zinc-500">维护创建任务时可选择的字段配置和模板状态。</p>
+        </div>
         <button :class="[buttonBase, buttonTone.primary]" type="button" @click="startCreate">
           <Plus class="size-4" />
           新建模板
@@ -145,7 +150,7 @@ onMounted(load)
               {{ template.description || '无描述' }} · {{ formatDateTime(template.created_at) }}
             </p>
           </div>
-          <div class="flex gap-2">
+          <div class="flex flex-wrap gap-2">
             <button
               :class="[buttonBase, buttonTone.secondary]"
               type="button"
@@ -175,48 +180,51 @@ onMounted(load)
     </section>
 
     <aside class="grid gap-5">
-      <form v-if="editingId" :class="[cardClass, 'grid gap-4 p-5']" @submit.prevent="save">
-        <h2 class="font-semibold">{{ editingId === 'new' ? '新建模板' : '编辑模板' }}</h2>
-        <label class="grid gap-2">
-          <span class="text-xs font-semibold text-zinc-500">名称</span>
-          <input v-model="form.name" :class="inputClass" required />
-        </label>
-        <label class="grid gap-2">
-          <span class="text-xs font-semibold text-zinc-500">描述</span>
-          <input v-model="form.description" :class="inputClass" />
-        </label>
-        <label class="flex items-center gap-2 text-sm">
-          <input v-model="form.is_active" type="checkbox" />
-          启用模板
-        </label>
-        <label class="grid gap-2">
-          <span class="text-xs font-semibold text-zinc-500">字段配置 JSON</span>
-          <textarea v-model="form.field_config" :class="textareaClass" class="min-h-64" />
-        </label>
-        <div
-          v-if="error"
-          class="rounded-md border border-rose-200 bg-rose-50 px-3 py-2 text-sm text-rose-700"
-        >
-          {{ error }}
+      <form
+        v-if="editingId"
+        :class="[cardClass, 'grid gap-4 overflow-hidden']"
+        @submit.prevent="save"
+      >
+        <div class="border-b border-zinc-200 bg-zinc-50/70 px-5 py-4">
+          <h2 class="font-semibold">{{ editingId === 'new' ? '新建模板' : '编辑模板' }}</h2>
+          <p class="mt-1 text-sm text-zinc-500">字段配置必须是合法 JSON。</p>
         </div>
-        <div
-          v-if="message"
-          class="rounded-md border border-emerald-200 bg-emerald-50 px-3 py-2 text-sm text-emerald-700"
-        >
-          {{ message }}
-        </div>
-        <div class="flex gap-2">
-          <button :class="[buttonBase, buttonTone.primary]" type="submit">
-            <Save class="size-4" />
-            保存
-          </button>
-          <button
-            :class="[buttonBase, buttonTone.secondary]"
-            type="button"
-            @click="editingId = null"
-          >
-            取消
-          </button>
+        <div class="grid gap-4 p-5">
+          <label class="grid gap-2">
+            <span class="text-xs font-semibold text-zinc-500">名称</span>
+            <input v-model="form.name" :class="inputClass" required />
+          </label>
+          <label class="grid gap-2">
+            <span class="text-xs font-semibold text-zinc-500">描述</span>
+            <input v-model="form.description" :class="inputClass" />
+          </label>
+          <label class="flex items-center gap-2 text-sm">
+            <input v-model="form.is_active" type="checkbox" />
+            启用模板
+          </label>
+          <label class="grid gap-2">
+            <span class="text-xs font-semibold text-zinc-500">字段配置 JSON</span>
+            <textarea v-model="form.field_config" :class="textareaClass" class="min-h-64" />
+          </label>
+          <div v-if="error" :class="alertClass.danger">
+            {{ error }}
+          </div>
+          <div v-if="message" :class="alertClass.success">
+            {{ message }}
+          </div>
+          <div class="flex gap-2">
+            <button :class="[buttonBase, buttonTone.primary]" type="submit">
+              <Save class="size-4" />
+              保存
+            </button>
+            <button
+              :class="[buttonBase, buttonTone.secondary]"
+              type="button"
+              @click="editingId = null"
+            >
+              取消
+            </button>
+          </div>
         </div>
       </form>
 
diff --git a/apps/new-frontend/src/views/admin/AdminUsersView.vue b/apps/new-frontend/src/views/admin/AdminUsersView.vue
index 1cc5bfd..d5e175c 100644
--- a/apps/new-frontend/src/views/admin/AdminUsersView.vue
+++ b/apps/new-frontend/src/views/admin/AdminUsersView.vue
@@ -3,7 +3,15 @@ import { Check, Save, Search, Trash2, UserPlus } from 'lucide-vue-next'
 import { onMounted, reactive, ref } from 'vue'
 import { adminApi, userApi, type User } from '@/api'
 import StateBlock from '@/components/StateBlock.vue'
-import { buttonBase, buttonTone, cardClass, inputClass, toneClass } from '@/components/ui'
+import {
+  alertClass,
+  buttonBase,
+  buttonTone,
+  cardClass,
+  inputClass,
+  sectionHeaderClass,
+  toneClass,
+} from '@/components/ui'
 import { extractErrorMessage, formatDateTime } from '@/utils/format'
 
 const loading = ref(true)
@@ -88,7 +96,16 @@ onMounted(load)
 <template>
   <div class="grid gap-5 xl:grid-cols-[minmax(0,1fr)_360px]">
     <section :class="[cardClass, 'overflow-hidden']">
-      <div class="flex flex-wrap items-center gap-3 border-b border-zinc-200 p-4">
+      <div :class="sectionHeaderClass">
+        <div>
+          <h2 class="font-semibold">用户审批与管理</h2>
+          <p class="mt-1 text-sm text-zinc-500">优先处理待审批用户，再维护角色、邮箱和密码。</p>
+        </div>
+        <span :class="toneClass(users.some((user) => !user.is_approved) ? 'warning' : 'success')">
+          {{ users.filter((user) => !user.is_approved).length }} 个待审批
+        </span>
+      </div>
+      <div class="flex flex-wrap items-center gap-3 border-b border-zinc-200 bg-zinc-50/70 p-4">
         <input v-model="search" :class="inputClass" class="max-w-sm" placeholder="搜索别名" />
         <button :class="[buttonBase, buttonTone.secondary]" type="button" @click="load">
           <Search class="size-4" />
@@ -128,7 +145,7 @@ onMounted(load)
               {{ user.email || '未设置邮箱' }} · {{ formatDateTime(user.created_at) }}
             </p>
           </div>
-          <div class="flex gap-2">
+          <div class="flex flex-wrap gap-2">
             <button
               v-if="!user.is_approved"
               :class="[buttonBase, buttonTone.primary]"
@@ -155,50 +172,60 @@ onMounted(load)
       </div>
     </section>
 
-    <form v-if="editingId" :class="[cardClass, 'grid h-fit gap-4 p-5']" @submit.prevent="save">
-      <h2 class="font-semibold">{{ editingId === 'new' ? '创建用户' : '编辑用户' }}</h2>
-      <label class="grid gap-2">
-        <span class="text-xs font-semibold text-zinc-500">别名</span>
-        <input v-model="form.alias" :class="inputClass" required />
-      </label>
-      <label class="grid gap-2">
-        <span class="text-xs font-semibold text-zinc-500">邮箱</span>
-        <input v-model="form.email" :class="inputClass" type="email" />
-      </label>
-      <label class="grid gap-2">
-        <span class="text-xs font-semibold text-zinc-500">角色</span>
-        <select v-model="form.role" :class="inputClass">
-          <option value="user">user</option>
-          <option value="admin">admin</option>
-        </select>
-      </label>
-      <label class="grid gap-2">
-        <span class="text-xs font-semibold text-zinc-500">密码</span>
-        <input
-          v-model="form.password"
-          :class="inputClass"
-          type="password"
-          placeholder="留空不修改"
-        />
-      </label>
-      <label class="flex items-center gap-2 text-sm">
-        <input v-model="form.is_approved" type="checkbox" />
-        已审批
-      </label>
-      <div
-        v-if="error"
-        class="rounded-md border border-rose-200 bg-rose-50 px-3 py-2 text-sm text-rose-700"
-      >
-        {{ error }}
+    <form
+      v-if="editingId"
+      :class="[cardClass, 'grid h-fit gap-4 overflow-hidden']"
+      @submit.prevent="save"
+    >
+      <div class="border-b border-zinc-200 bg-zinc-50/70 px-5 py-4">
+        <h2 class="font-semibold">{{ editingId === 'new' ? '创建用户' : '编辑用户' }}</h2>
+        <p class="mt-1 text-sm text-zinc-500">保存后会刷新用户列表。</p>
       </div>
-      <div class="flex gap-2">
-        <button :class="[buttonBase, buttonTone.primary]" type="submit">
-          <Save class="size-4" />
-          保存
-        </button>
-        <button :class="[buttonBase, buttonTone.secondary]" type="button" @click="editingId = null">
-          取消
-        </button>
+      <div class="grid gap-4 p-5">
+        <label class="grid gap-2">
+          <span class="text-xs font-semibold text-zinc-500">别名</span>
+          <input v-model="form.alias" :class="inputClass" required />
+        </label>
+        <label class="grid gap-2">
+          <span class="text-xs font-semibold text-zinc-500">邮箱</span>
+          <input v-model="form.email" :class="inputClass" type="email" />
+        </label>
+        <label class="grid gap-2">
+          <span class="text-xs font-semibold text-zinc-500">角色</span>
+          <select v-model="form.role" :class="inputClass">
+            <option value="user">user</option>
+            <option value="admin">admin</option>
+          </select>
+        </label>
+        <label class="grid gap-2">
+          <span class="text-xs font-semibold text-zinc-500">密码</span>
+          <input
+            v-model="form.password"
+            :class="inputClass"
+            type="password"
+            placeholder="留空不修改"
+          />
+        </label>
+        <label class="flex items-center gap-2 text-sm">
+          <input v-model="form.is_approved" type="checkbox" />
+          已审批
+        </label>
+        <div v-if="error" :class="alertClass.danger">
+          {{ error }}
+        </div>
+        <div class="flex gap-2">
+          <button :class="[buttonBase, buttonTone.primary]" type="submit">
+            <Save class="size-4" />
+            保存
+          </button>
+          <button
+            :class="[buttonBase, buttonTone.secondary]"
+            type="button"
+            @click="editingId = null"
+          >
+            取消
+          </button>
+        </div>
       </div>
     </form>
   </div>
diff --git a/apps/new-frontend/vite.config.ts b/apps/new-frontend/vite.config.ts
index a981c7d..f7e5534 100644
--- a/apps/new-frontend/vite.config.ts
+++ b/apps/new-frontend/vite.config.ts
@@ -11,4 +11,12 @@ export default defineConfig({
       '@': fileURLToPath(new URL('./src', import.meta.url)),
     },
   },
+  server: {
+    proxy: {
+      '/api': {
+        target: 'http://127.0.0.1:8000',
+        changeOrigin: true,
+      },
+    },
+  },
 })
diff --git a/tests/test_new_frontend_architecture.py b/tests/test_new_frontend_architecture.py
new file mode 100644
index 0000000..77c4e77
--- /dev/null
+++ b/tests/test_new_frontend_architecture.py
@@ -0,0 +1,64 @@
+from __future__ import annotations
+
+from pathlib import Path
+
+
+FRONTEND_ROOT = Path(__file__).resolve().parents[1] / "apps" / "new-frontend"
+SRC_ROOT = FRONTEND_ROOT / "src"
+
+
+def test_new_frontend_has_business_app_structure() -> None:
+    expected_files = [
+        "api/client.ts",
+        "api/index.ts",
+        "api/types.ts",
+        "app/router.ts",
+        "app/auth.ts",
+        "components/AppLayout.vue",
+        "components/ui.ts",
+        "views/LoginView.vue",
+        "views/PendingApprovalView.vue",
+        "views/DashboardView.vue",
+        "views/TasksView.vue",
+        "views/TaskRecordsView.vue",
+        "views/RecordsView.vue",
+        "views/SettingsView.vue",
+        "views/NotFoundView.vue",
+        "views/admin/AdminUsersView.vue",
+        "views/admin/AdminTemplatesView.vue",
+        "views/admin/AdminRecordsView.vue",
+        "views/admin/AdminLogsView.vue",
+        "views/admin/AdminStatsView.vue",
+        "utils/format.ts",
+    ]
+
+    missing = [path for path in expected_files if not (SRC_ROOT / path).is_file()]
+
+    assert missing == []
+
+
+def test_new_frontend_routes_cover_user_and_admin_workflows() -> None:
+    router = (SRC_ROOT / "app" / "router.ts").read_text(encoding="utf-8")
+
+    for path in [
+        "/login",
+        "/pending-approval",
+        "/dashboard",
+        "/tasks",
+        "/tasks/:taskId/records",
+        "/records",
+        "/settings",
+        "/admin/users",
+        "/admin/templates",
+        "/admin/records",
+        "/admin/logs",
+        "/admin/stats",
+    ]:
+        assert path in router
+
+
+def test_new_frontend_replaces_starter_component() -> None:
+    app = (SRC_ROOT / "App.vue").read_text(encoding="utf-8")
+
+    assert "HelloWorld" not in app
+    assert not (SRC_ROOT / "components" / "HelloWorld.vue").exists()