diff --git a/apps/desktop-client/src/renderer/components/DesktopShell.vue b/apps/desktop-client/src/renderer/components/DesktopShell.vue
index 5840910..4511546 100644
--- a/apps/desktop-client/src/renderer/components/DesktopShell.vue
+++ b/apps/desktop-client/src/renderer/components/DesktopShell.vue
@@ -88,7 +88,7 @@ const navItems = computed(() => {
     {
       to: '/ai-platforms',
       title: 'AI 平台',
-      description: 'AI 平台一平台一授权，按卡片查看状态与归属',
+      description: 'AI 模型多账号绑定、健康检查与自动切换',
       count: accounts.filter((item) => monitoringIDs.has(item.platform)).length,
       icon: RobotOutlined,
     },
diff --git a/apps/desktop-client/src/renderer/views/AiPlatformsView.vue b/apps/desktop-client/src/renderer/views/AiPlatformsView.vue
index bd039bc..fa3bd07 100644
--- a/apps/desktop-client/src/renderer/views/AiPlatformsView.vue
+++ b/apps/desktop-client/src/renderer/views/AiPlatformsView.vue
@@ -1,10 +1,13 @@
 <script setup lang="ts">
 import {
+  ApiOutlined,
   ArrowRightOutlined,
   DeleteOutlined,
   LinkOutlined,
   ReloadOutlined,
   SafetyCertificateOutlined,
+  SearchOutlined,
+  SyncOutlined,
   WarningOutlined,
 } from '@ant-design/icons-vue'
 import { notification } from 'ant-design-vue'
@@ -12,7 +15,7 @@ import { computed, ref } from 'vue'
 
 import { useDesktopRuntime } from '../composables/useDesktopRuntime'
 import { showClientActionError } from '../lib/client-errors'
-import { formatDateTime, formatRelativeTime, formatVerifiedAtLabel } from '../lib/formatters'
+import { formatRelativeTime, formatVerifiedAtLabel } from '../lib/formatters'
 import { desktopMonitoringMediaCatalog } from '../lib/media-catalog'
 import type { RuntimeAccount } from '../types'
 
@@ -20,9 +23,13 @@ type AccountRow = Readonly<Omit<RuntimeAccount, 'tags'>> & { tags: readonly stri
 
 const { snapshot, refresh, refreshAccounts, probeAccount, loading } = useDesktopRuntime()
 
+const selectedPlatform = ref('all')
+const selectedStatus = ref('all')
+const searchQuery = ref('')
 const bindPendingPlatformId = ref<string | null>(null)
 const openPendingAccountId = ref<string | null>(null)
 const unbindPendingAccountId = ref<string | null>(null)
+const probePendingAccountIds = ref(new Set<string>())
 const batchProbePending = ref(false)
 const batchProbeRunningAccountIds = ref<readonly string[]>([])
 const batchProbeQueuedAccountIds = ref<readonly string[]>([])
@@ -39,8 +46,9 @@ const platformCards = computed(() =>
     const matched = aiAccounts.value.filter((account) => account.platform === platform.id)
     return {
       ...platform,
-      account: matched[0] ?? null,
-      duplicateCount: Math.max(0, matched.length - 1),
+      accounts: matched,
+      count: matched.length,
+      latestAccount: matched[0] ?? null,
     }
   }),
 )
@@ -50,19 +58,81 @@ function isLocallyAuthorized(account: AccountRow | null): boolean {
 }
 
 const overview = computed(() => ({
-  authorized: platformCards.value.filter((platform) => isLocallyAuthorized(platform.account))
-    .length,
-  pending: platformCards.value.filter(
-    (platform) => platform.account && !isLocallyAuthorized(platform.account),
-  ).length,
+  authorized: aiAccounts.value.filter((account) => isLocallyAuthorized(account)).length,
+  pending: aiAccounts.value.filter((account) => !isLocallyAuthorized(account)).length,
   onlineClients: snapshot.value?.summary.onlineClients ?? 0,
 }))
 
-const boundAIAccounts = computed(() =>
-  platformCards.value
-    .map((platform) => platform.account)
-    .filter((account): account is AccountRow => Boolean(account)),
-)
+const boundAIAccounts = computed(() => aiAccounts.value)
+
+type AccountAuthState = 'authorized' | 'expired' | 'attention'
+
+const statusOptions = [
+  { value: 'all', label: '全部状态' },
+  { value: 'authorized', label: '已授权' },
+  { value: 'attention', label: '待处理' },
+  { value: 'expired', label: '授权过期' },
+] as const
+
+function authState(account: AccountRow): AccountAuthState {
+  switch (account.authState) {
+    case 'active':
+      return 'authorized'
+    case 'expired':
+    case 'revoked':
+      return 'expired'
+    default:
+      return 'attention'
+  }
+}
+
+function platformMeta(platform: string) {
+  return (
+    desktopMonitoringMediaCatalog.find((item) => item.id === platform) ?? {
+      id: platform,
+      label: platform,
+      shortName: 'AI',
+      accent: '#64748b',
+      loginUrl: null,
+      logoUrl: null,
+      category: 'monitor',
+      description: 'AI 模型账号',
+    }
+  )
+}
+
+const filteredAccounts = computed(() => {
+  const keyword = searchQuery.value.trim().toLowerCase()
+  return aiAccounts.value.filter((account) => {
+    if (selectedPlatform.value !== 'all' && account.platform !== selectedPlatform.value) {
+      return false
+    }
+    if (selectedStatus.value !== 'all') {
+      if (selectedStatus.value === 'attention' && authState(account) === 'authorized') {
+        return false
+      }
+      if (selectedStatus.value !== 'attention' && authState(account) !== selectedStatus.value) {
+        return false
+      }
+    }
+    if (!keyword) {
+      return true
+    }
+    return [account.displayName, account.platformUid, platformMeta(account.platform).label]
+      .join(' ')
+      .toLowerCase()
+      .includes(keyword)
+  })
+})
+
+const tableColumns = [
+  { title: '账号 / UID', key: 'name', dataIndex: 'name' },
+  { title: '模型平台', key: 'platform', dataIndex: 'platform', width: 150 },
+  { title: '授权状态', key: 'status', dataIndex: 'status', width: 130 },
+  { title: '本地会话', key: 'session', dataIndex: 'session', width: 130 },
+  { title: '最近校验', key: 'verified', dataIndex: 'verified', width: 180 },
+  { title: '操作', key: 'actions', align: 'right' as const, width: 180 },
+]
 
 const batchProbeButtonLabel = computed(() => {
   if (!batchProbePending.value) {
@@ -191,6 +261,14 @@ function isReauthorizePending(account: AccountRow): boolean {
   return bindPendingPlatformId.value === account.platform
 }
 
+function isProbePending(account: AccountRow): boolean {
+  return (
+    probePendingAccountIds.value.has(account.id) ||
+    account.probeState === 'queued' ||
+    account.probeState === 'probing'
+  )
+}
+
 function onlineLabel(account: AccountRow): string {
   return account.online ? '客户端在线' : '客户端离线'
 }
@@ -297,6 +375,24 @@ async function bindPlatform(platformId: string) {
   }
 }
 
+function selectPlatform(platformId: string) {
+  selectedPlatform.value = platformId
+}
+
+async function verifyAccount(account: AccountRow) {
+  probePendingAccountIds.value = new Set([...probePendingAccountIds.value, account.id])
+  try {
+    await probeAccount(account.id)
+    await refresh()
+  } catch (error) {
+    showClientActionError('probe-account', error)
+  } finally {
+    const next = new Set(probePendingAccountIds.value)
+    next.delete(account.id)
+    probePendingAccountIds.value = next
+  }
+}
+
 async function openPlatform(account: AccountRow) {
   openPendingAccountId.value = account.id
 
@@ -384,154 +480,249 @@ async function unbindPlatform(account: AccountRow) {
 
     <section class="content-section">
       <div class="section-header">
-        <h3 class="section-title">支持的大模型</h3>
+        <h3 class="section-title">选择平台进行授权</h3>
       </div>
 
       <div class="grid-layout">
         <article
           v-for="platform in platformCards"
           :key="platform.id"
-          class="modern-card"
-          :class="platform.account ? 'is-bound' : 'is-unbound'"
+          class="modern-card media-card-clickable"
+          :class="[
+            selectedPlatform === platform.id ? 'is-active' : '',
+            platform.latestAccount ? 'is-bound' : 'is-unbound',
+          ]"
+          @click="selectPlatform(platform.id)"
         >
           <div class="card-header">
             <div class="brand-info">
-              <div
+              <span
                 class="brand-logo"
                 :style="{
-                  backgroundColor: `${platform.accent}14`,
                   color: platform.accent,
-                  border: `1px solid ${platform.accent}24`,
+                  background: '#ffffff',
+                  boxShadow: '0 2px 4px rgba(0,0,0,0.03), inset 0 0 0 1px #e2e8f0',
                 }"
               >
-                {{ platform.shortName }}
-              </div>
+                <img
+                  v-if="platform.logoUrl"
+                  :src="platform.logoUrl"
+                  :alt="platform.label"
+                  class="brand-logo__image"
+                />
+                <span v-else>{{ platform.shortName }}</span>
+              </span>
               <div class="brand-text">
                 <h4>{{ platform.label }}</h4>
-                <p>{{ platform.description }}</p>
+                <p>{{ platform.count > 0 ? `${platform.count} 个账号` : '未绑定' }}</p>
               </div>
             </div>
-            <a-tag :color="authColor(platform.account)" class="status-tag">
-              {{ authLabel(platform.account) }}
-            </a-tag>
           </div>
 
-          <div v-if="platform.account" class="card-body">
-            <div class="info-list">
-              <div class="info-row">
-                <span class="info-label">当前账号</span>
-                <span class="info-value primary-text">{{ platform.account.displayName }}</span>
-              </div>
-              <div class="info-row">
-                <span class="info-label">平台 UID</span>
-                <span class="info-value mono-text" :title="platform.account.platformUid">
-                  {{ platform.account.platformUid }}
-                </span>
-              </div>
-              <div class="info-row">
-                <span class="info-label">本地会话</span>
-                <span class="info-value">{{ sessionLabel(platform.account) }}</span>
-              </div>
-              <div class="info-row">
-                <span class="info-label">最近同步</span>
-                <span class="info-value">{{ formatDateTime(platform.account.lastSyncAt) }}</span>
-              </div>
-              <div class="info-row">
-                <span class="info-label">校验状态</span>
-                <span class="info-value">{{ verificationLabel(platform.account) }}</span>
-              </div>
-              <div class="info-row">
-                <span class="info-label">下次巡检</span>
-                <span class="info-value">{{ nextProbeLabel(platform.account) }}</span>
-              </div>
+          <div class="card-footer">
+            <div class="media-card__status">
+              <span :class="['status-dot', platform.latestAccount ? 'success' : 'default']"></span>
+              <span>{{ platform.latestAccount ? '已接入' : '待接入' }}</span>
             </div>
 
-            <div class="card-footer">
-              <div class="online-status">
-                <a-badge
-                  :status="platform.account.online ? 'success' : 'default'"
-                  :text="onlineLabel(platform.account)"
-                />
+            <div class="action-group">
+              <a-button
+                v-if="platform.count > 0"
+                class="action-btn-publish"
+                :loading="bindPendingPlatformId === platform.id"
+                @click.stop="bindPlatform(platform.id)"
+              >
+                新增账号
+                <template #icon><ApiOutlined /></template>
+              </a-button>
+              <a-button
+                v-else
+                type="primary"
+                class="action-btn-bind modern-btn"
+                :loading="bindPendingPlatformId === platform.id"
+                @click.stop="bindPlatform(platform.id)"
+              >
+                绑定账号
+                <template #icon><ArrowRightOutlined /></template>
+              </a-button>
+            </div>
+          </div>
+        </article>
+      </div>
+    </section>
+
+    <section class="content-section">
+      <div class="hero-card account-list-card">
+        <div class="account-list-toolbar">
+          <div class="account-list-heading">
+            <h3 class="section-title">授权账号列表</h3>
+          </div>
+
+          <div class="filter-bar">
+            <a-select v-model:value="selectedPlatform" class="filter-select">
+              <a-select-option value="all">所有平台</a-select-option>
+              <a-select-option
+                v-for="platform in platformCards"
+                :key="platform.id"
+                :value="platform.id"
+              >
+                {{ platform.label }}
+              </a-select-option>
+            </a-select>
+            <a-select v-model:value="selectedStatus" class="filter-select">
+              <a-select-option
+                v-for="option in statusOptions"
+                :key="option.value"
+                :value="option.value"
+              >
+                {{ option.label }}
+              </a-select-option>
+            </a-select>
+            <a-input
+              v-model:value="searchQuery"
+              allow-clear
+              placeholder="搜索昵称、UID..."
+              class="filter-search"
+            >
+              <template #prefix><SearchOutlined class="filter-search__icon" /></template>
+            </a-input>
+          </div>
+        </div>
+
+        <a-table
+          class="modern-table"
+          :columns="tableColumns"
+          :data-source="filteredAccounts"
+          :pagination="false"
+          row-key="id"
+          :scroll="{ x: 980 }"
+        >
+          <template #emptyText>
+            <div class="table-empty">
+              <a-empty description="暂无匹配账号，请重置过滤或绑定新账号" />
+            </div>
+          </template>
+
+          <template #bodyCell="{ column, record }">
+            <template v-if="column.key === 'name'">
+              <div class="user-avatar-wrap">
+                <span
+                  class="avatar-circle"
+                  :style="{ background: platformMeta(record.platform).accent }"
+                >
+                  <span class="avatar-initial">
+                    {{ record.displayName.slice(0, 1).toUpperCase() }}
+                  </span>
+                </span>
+                <div class="info-stack">
+                  <span class="title">{{ record.displayName }}</span>
+                  <span class="subtitle mono-text" :title="record.platformUid">
+                    {{ record.platformUid }}
+                  </span>
+                  <small v-if="accountActionAlert(record)" class="account-warning">
+                    <WarningOutlined />
+                    {{ accountActionAlert(record) }}
+                  </small>
+                </div>
               </div>
-              <div class="action-group">
+            </template>
+
+            <template v-else-if="column.key === 'platform'">
+              <div class="platform-display">
+                <span class="platform-logo-mini">
+                  <img
+                    v-if="platformMeta(record.platform).logoUrl"
+                    :src="platformMeta(record.platform).logoUrl!"
+                    :alt="platformMeta(record.platform).label"
+                  />
+                  <span v-else :style="{ color: platformMeta(record.platform).accent }">
+                    {{ platformMeta(record.platform).shortName }}
+                  </span>
+                </span>
+                <span class="platform-display__name">
+                  {{ platformMeta(record.platform).label }}
+                </span>
+              </div>
+            </template>
+
+            <template v-else-if="column.key === 'status'">
+              <a-tag :color="authColor(record)" class="status-tag">
+                {{ authLabel(record) }}
+              </a-tag>
+            </template>
+
+            <template v-else-if="column.key === 'session'">
+              <div class="info-stack">
+                <span class="title">{{ sessionLabel(record) }}</span>
+                <span class="subtitle">{{ onlineLabel(record) }}</span>
+              </div>
+            </template>
+
+            <template v-else-if="column.key === 'verified'">
+              <div class="info-stack">
+                <span class="title">{{ verificationLabel(record) }}</span>
+                <span class="subtitle">下次 {{ nextProbeLabel(record) }}</span>
+              </div>
+            </template>
+
+            <template v-else-if="column.key === 'actions'">
+              <div class="table-actions">
+                <a-tooltip title="打开平台" placement="top">
+                  <a-button
+                    type="text"
+                    class="action-btn"
+                    :loading="openPendingAccountId === record.id"
+                    @click="openPlatform(record)"
+                  >
+                    <template #icon><LinkOutlined /></template>
+                  </a-button>
+                </a-tooltip>
                 <a-tooltip
-                  v-if="platform.account.authState === 'expired'"
-                  title="重新授权"
+                  :title="record.authState === 'expired' ? '重新授权' : '重新校验'"
                   placement="top"
                 >
                   <a-button
                     type="text"
                     class="action-btn"
-                    :loading="isReauthorizePending(platform.account)"
-                    @click="bindPlatform(platform.id)"
+                    :loading="
+                      record.authState === 'expired'
+                        ? isReauthorizePending(record)
+                        : isProbePending(record)
+                    "
+                    @click="
+                      record.authState === 'expired'
+                        ? bindPlatform(record.platform)
+                        : verifyAccount(record)
+                    "
                   >
-                    <template #icon><ArrowRightOutlined /></template>
-                  </a-button>
-                </a-tooltip>
-                <a-tooltip title="打开平台" placement="top">
-                  <a-button
-                    type="text"
-                    class="action-btn"
-                    :loading="openPendingAccountId === platform.account.id"
-                    @click="openPlatform(platform.account)"
-                  >
-                    <template #icon><LinkOutlined /></template>
+                    <template #icon>
+                      <ArrowRightOutlined v-if="record.authState === 'expired'" />
+                      <SyncOutlined v-else />
+                    </template>
                   </a-button>
                 </a-tooltip>
                 <a-popconfirm
                   title="确认解绑这个 AI 账号吗？"
                   ok-text="解绑"
                   cancel-text="取消"
-                  @confirm="unbindPlatform(platform.account)"
+                  placement="topRight"
+                  @confirm="unbindPlatform(record)"
                 >
                   <a-tooltip title="解绑" placement="top">
                     <a-button
+                      danger
                       type="text"
                       class="action-btn danger-btn"
-                      :loading="unbindPendingAccountId === platform.account.id"
+                      :loading="unbindPendingAccountId === record.id"
                     >
                       <template #icon><DeleteOutlined /></template>
                     </a-button>
                   </a-tooltip>
                 </a-popconfirm>
               </div>
-            </div>
-          </div>
-
-          <div v-else class="card-empty-state">
-            <div class="empty-content">
-              <h5>当前未绑定账号</h5>
-              <p>首次授权会打开登录窗口；绑定完成后，后续监测统一在隐藏窗口里静默执行。</p>
-            </div>
-            <a-button
-              type="primary"
-              class="auth-btn"
-              :loading="bindPendingPlatformId === platform.id"
-              @click="bindPlatform(platform.id)"
-            >
-              立即授权
-              <template #icon><ArrowRightOutlined /></template>
-            </a-button>
-          </div>
-
-          <div v-if="accountActionAlert(platform.account)" class="card-alert">
-            <a-alert type="warning" show-icon banner>
-              <template #message>
-                {{ accountActionAlert(platform.account) }}
-              </template>
-              <template #icon><WarningOutlined /></template>
-            </a-alert>
-          </div>
-
-          <div v-if="platform.duplicateCount > 0" class="card-alert">
-            <a-alert type="warning" show-icon banner>
-              <template #message>
-                发现额外 {{ platform.duplicateCount }} 个同平台账号缓存，当前卡片只保留主账号展示。
-              </template>
-              <template #icon><WarningOutlined /></template>
-            </a-alert>
-          </div>
-        </article>
+            </template>
+          </template>
+        </a-table>
       </div>
     </section>
   </section>
@@ -661,8 +852,8 @@ async function unbindPlatform(account: AccountRow) {
 
 .grid-layout {
   display: grid;
-  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
-  gap: 24px;
+  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
+  gap: 20px;
 }
 
 /* Modern Card Design */
@@ -672,14 +863,17 @@ async function unbindPlatform(account: AccountRow) {
   background: #ffffff;
   border-radius: 20px;
   border: 1px solid #e2e8f0;
-  padding: 28px;
-  min-height: 380px;
+  padding: 24px;
   box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.02);
   transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
   position: relative;
 }
 
-.modern-card:hover {
+.media-card-clickable {
+  cursor: pointer;
+}
+
+.media-card-clickable:hover {
   transform: translateY(-4px);
   box-shadow:
     0 20px 25px -5px rgba(0, 0, 0, 0.05),
@@ -687,12 +881,20 @@ async function unbindPlatform(account: AccountRow) {
   border-color: #cbd5e1;
 }
 
+.modern-card.is-active {
+  border-color: #0ea5e9;
+  box-shadow:
+    0 0 0 1px #0ea5e9,
+    0 4px 6px -1px rgba(14, 165, 233, 0.1);
+  background: #f0f9ff;
+}
+
 /* Card Header */
 .card-header {
   display: flex;
   justify-content: space-between;
   align-items: flex-start;
-  margin-bottom: 32px;
+  margin-bottom: 8px;
 }
 
 .brand-info {
@@ -702,19 +904,25 @@ async function unbindPlatform(account: AccountRow) {
 }
 
 .brand-logo {
-  width: 52px;
-  height: 52px;
+  width: 48px;
+  height: 48px;
   display: flex;
   align-items: center;
   justify-content: center;
-  border-radius: 14px;
-  font-size: 22px;
-  font-weight: 700;
+  border-radius: 12px;
+  font-size: 20px;
+  font-weight: 800;
+}
+
+.brand-logo__image {
+  width: 24px;
+  height: 24px;
+  object-fit: contain;
 }
 
 .brand-text h4 {
   margin: 0;
-  font-size: 18px;
+  font-size: 16px;
   font-weight: 700;
   color: #0f172a;
 }
@@ -722,13 +930,14 @@ async function unbindPlatform(account: AccountRow) {
 .brand-text p {
   margin: 4px 0 0;
   color: #64748b;
-  font-size: 14px;
+  font-size: 13px;
+  font-weight: 500;
 }
 
 .status-tag {
   margin: 0;
   border-radius: 9999px;
-  padding: 4px 12px;
+  padding: 2px 10px;
   font-weight: 600;
   font-size: 13px;
   border: 1px solid transparent; /* adjusted dynamically by Ant normally, but let's reset slightly */
@@ -794,7 +1003,7 @@ async function unbindPlatform(account: AccountRow) {
   align-items: center;
   justify-content: space-between;
   margin-top: auto;
-  padding-top: 20px;
+  padding-top: 16px;
   border-top: 1px dashed #e2e8f0;
 }
 
@@ -803,6 +1012,55 @@ async function unbindPlatform(account: AccountRow) {
   gap: 8px;
 }
 
+.media-card__status {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  color: #64748b;
+  font-size: 13px;
+  font-weight: 500;
+}
+
+.status-dot {
+  width: 10px;
+  height: 10px;
+  border-radius: 50%;
+}
+
+.status-dot.success {
+  background-color: #10b981;
+}
+
+.status-dot.default {
+  background-color: #cbd5e1;
+}
+
+.action-btn-publish {
+  height: 34px;
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  padding: 0 14px;
+  border: 1px solid #bae6fd;
+  border-radius: 8px;
+  background: #e0f2fe;
+  color: #0284c7;
+  font-size: 13px;
+  font-weight: 600;
+  transition: all 0.2s ease;
+}
+
+.action-btn-publish:hover {
+  border-color: #7dd3fc;
+  background: #bae6fd;
+  color: #0369a1;
+}
+
+.action-btn-bind {
+  height: 34px;
+  border-radius: 8px;
+}
+
 .action-btn {
   width: 36px;
   height: 36px;
@@ -827,53 +1085,178 @@ async function unbindPlatform(account: AccountRow) {
   border-color: #fee2e2;
 }
 
-/* Empty State */
-.card-empty-state {
-  display: flex;
-  flex-direction: column;
-  justify-content: space-between;
-  flex: 1;
-  background: #f8fafc;
-  border-radius: 16px;
-  padding: 24px;
-  border: 1px dashed #cbd5e1;
+.account-list-card {
+  padding-bottom: 0;
 }
 
-.empty-content h5 {
-  margin: 0;
-  font-size: 16px;
+.account-list-toolbar {
+  display: flex;
+  align-items: center;
+  gap: 20px;
+  padding: 24px 32px 16px;
+  border-bottom: 1px solid #eef2f6;
+}
+
+.account-list-heading {
+  flex: 1;
+  min-width: 0;
+}
+
+.filter-bar {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  flex-wrap: wrap;
+}
+
+.filter-select {
+  width: 140px;
+}
+
+.filter-search {
+  width: 220px;
+}
+
+.filter-search__icon {
+  color: #94a3b8;
+}
+
+:deep(.modern-table) {
+  padding: 0 32px 32px;
+}
+
+:deep(.modern-table .ant-table-thead > tr > th) {
+  padding: 16px 12px;
+  border-bottom: 1px solid #e2e8f0;
+  background-color: transparent !important;
+  color: #64748b;
+  font-size: 13px;
   font-weight: 600;
+}
+
+:deep(.modern-table .ant-table-tbody > tr > td) {
+  padding: 16px 12px;
+  border-bottom: 1px solid #f1f5f9;
   color: #0f172a;
 }
 
-.empty-content p {
-  margin: 12px 0 0;
-  color: #64748b;
-  line-height: 1.6;
-  font-size: 14px;
+:deep(.modern-table .ant-table-tbody > tr:last-child > td) {
+  border-bottom: none;
 }
 
-.auth-btn {
-  margin-top: 24px;
+:deep(.modern-table .ant-table-tbody > tr:hover > td) {
+  background-color: #f8fafc !important;
+}
+
+.user-avatar-wrap {
+  min-width: 260px;
+  display: flex;
+  align-items: flex-start;
+  gap: 16px;
+}
+
+.avatar-circle {
+  width: 44px;
   height: 44px;
-  border-radius: 10px;
-  font-weight: 600;
-  font-size: 15px;
+  flex: 0 0 auto;
   display: flex;
   align-items: center;
   justify-content: center;
+  overflow: hidden;
+  border-radius: 50%;
+  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05);
+}
+
+.avatar-initial {
+  color: #ffffff;
+  font-size: 16px;
+  font-weight: 700;
+}
+
+.info-stack {
+  min-width: 0;
+  display: flex;
+  flex-direction: column;
+}
+
+.info-stack .title {
+  color: #0f172a;
+  font-size: 14px;
+  font-weight: 600;
+}
+
+.info-stack .subtitle {
+  max-width: 280px;
+  margin-top: 4px;
+  overflow: hidden;
+  color: #64748b;
+  font-size: 13px;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.info-stack .mono-text {
+  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
+}
+
+.account-warning {
+  max-width: 460px;
+  margin-top: 6px;
+  color: #d97706;
+  font-size: 12px;
+  line-height: 1.45;
+}
+
+.platform-display {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  color: #0f172a;
+  font-size: 14px;
+}
+
+.platform-logo-mini {
+  width: 32px;
+  height: 32px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  overflow: hidden;
+  border-radius: 8px;
+  background: #ffffff;
+  box-shadow:
+    0 1px 2px rgba(0, 0, 0, 0.05),
+    inset 0 0 0 1px #e2e8f0;
+  font-size: 11px;
+  font-weight: 700;
+}
+
+.platform-logo-mini img {
+  width: 20px;
+  height: 20px;
+  object-fit: contain;
+}
+
+.platform-display__name {
+  color: #0f172a;
+  font-size: 13px;
+  font-weight: 600;
+}
+
+.table-actions {
+  min-width: 152px;
+  display: flex;
+  align-items: center;
+  justify-content: flex-end;
   gap: 8px;
-  width: 100%;
 }
 
-.card-alert {
-  margin-top: 16px;
-}
-
-:deep(.card-alert .ant-alert) {
-  border-radius: 12px;
-  border: none;
-  background: #fffbeb;
+.table-empty {
+  min-height: 180px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  color: #94a3b8;
 }
 
 /* Responsiveness */
@@ -886,5 +1269,13 @@ async function unbindPlatform(account: AccountRow) {
     flex-wrap: wrap;
     gap: 24px;
   }
+  .account-list-toolbar {
+    align-items: flex-start;
+    flex-direction: column;
+  }
+  .filter-bar {
+    width: 100%;
+    justify-content: flex-start;
+  }
 }
 </style>