sync: bring over remaining release/custom-0.1.115 changes

- Extract PublicSettingsInjectionPayload named struct with drift test
- Add channel_monitor_default_interval_seconds to SSR injection
- Add image_output_price to SupportedModelChip
- Simplify AppSidebar buildSelfNavItems (admins see available channels)
- Add gateway WARN logs for 503 no-available-accounts branches
- Wire ChannelMonitorRunner into provideCleanup for graceful shutdown
- Add migrations 130/131 (CC template userid fix + mimicry field cleanup)
- Clean up fork-only features (sora, claude max simulation, client affinity)
- Remove ~320 obsolete i18n keys
- Add codexUsage utility, WechatServiceButton, BulkEditAccountModal
- Tidy go.sum

backend/internal/service/sticky_session_test.go

@@ -122,8 +122,8 @@ func TestShouldClearStickySession(t *testing.T) {
 		{
 			name: "overloaded account",
 			account: &Account{
-				Status:       StatusActive,
-				Schedulable:  true,
+				Status:        StatusActive,
+				Schedulable:   true,
 				OverloadUntil: &future,
 			},
 			requestedModel: "",

backend/migrations/130_fix_claude_code_template_userid.sql

+-- Migration: 114_fix_claude_code_template_userid
+-- 113 的 seed 使用 legacy 格式的 metadata.user_id，但已部署环境此前是手工建的
+-- 「Claude Code 伪装」模板（用新版 JSON-string 格式 user_id），113 的 ON CONFLICT
+-- DO NOTHING 不会覆盖。本 migration 定向修复这一条历史记录及其下游监控快照。
+--
+-- 安全性：WHERE 条件同时匹配 (provider, name) + user_id 以 '{' 开头，
+-- 所以：
+--   - 用户自己改过 user_id（或者 seed 本来就是 legacy）→ LIKE 不中，保持原状
+--   - 用户改过 template name / provider → WHERE 不中，完全跳过
+-- 幂等：第二次跑时 user_id 已经是 legacy 格式，LIKE '{%' 不中，UPDATE 0 行。
+
+UPDATE channel_monitor_request_templates
+SET body_override = jsonb_set(
+        body_override,
+        '{metadata,user_id}',
+        '"user_0000000000000000000000000000000000000000000000000000000000000000_account_00000000-0000-0000-0000-000000000000_session_00000000-0000-0000-0000-000000000000"'::jsonb,
+        false
+    ),
+    updated_at = NOW()
+WHERE provider = 'anthropic'
+  AND name = 'Claude Code 伪装'
+  AND body_override #>> '{metadata,user_id}' LIKE '{%';
+
+-- 同步已应用此模板的监控快照（监控采用 snapshot 语义，只更新那些明显还是 seed 原样的）。
+UPDATE channel_monitors m
+SET body_override = jsonb_set(
+        m.body_override,
+        '{metadata,user_id}',
+        '"user_0000000000000000000000000000000000000000000000000000000000000000_account_00000000-0000-0000-0000-000000000000_session_00000000-0000-0000-0000-000000000000"'::jsonb,
+        false
+    )
+FROM channel_monitor_request_templates t
+WHERE m.template_id = t.id
+  AND t.provider = 'anthropic'
+  AND t.name = 'Claude Code 伪装'
+  AND m.body_override #>> '{metadata,user_id}' LIKE '{%';

backend/migrations/131_cleanup_claude_code_mimicry_fields.sql

+-- Migration: 115_cleanup_claude_code_mimicry_fields
+-- 清理 "Claude Code CLI 模拟套件 (A)" + "Signature Pool (B)" 回滚后遗留的 DB 状态。
+--
+-- 涉及回滚的功能：
+--   - 6d0e0562 feat(fingerprint): Claude Code CLI fingerprint mimicry suite
+--   - cfd95669 feat(tls-fingerprint): show binding count + fix randomized fingerprint visibility
+--   - 2df77c16/78de54b6/89d14a2 等 Signature Pool 相关 commits
+--
+-- 需要清理的字段：
+--   1. accounts.extra->>'tls_fingerprint_randomized' — cfd95669 引入的随机指纹标记
+--   2. accounts.extra->>'metadata' (内含 user_id) — sticky session UUID per Claude OAuth account
+--   3. accounts.extra->>'sticky_session_user_id' — sticky session 备用键名（保险）
+--
+-- 需要清理的索引：
+--   - idx_accounts_tls_fp_profile_id — 来自 migration 108，加速绑定数聚合查询。
+--     回滚后绑定数 UI 已移除，索引不再被任何查询使用，删除以释放空间。
+--
+-- 注意：上游已存在的 tls_fingerprint_profile_id / enable_tls_fingerprint 字段保留，
+-- 这些是上游 TLS fingerprint profile 功能本身的一部分，不在回滚范围内。
+
+-- 1) 删除 cfd95669 引入的索引
+DROP INDEX IF EXISTS idx_accounts_tls_fp_profile_id;
+
+-- 2) 清理 sticky session UUID（仅 Claude/Anthropic OAuth/SetupToken 账号会写入此字段）
+UPDATE accounts
+SET extra = extra - 'metadata'
+WHERE deleted_at IS NULL
+  AND extra ? 'metadata';
+
+-- 3) 清理随机指纹标记
+UPDATE accounts
+SET extra = extra - 'tls_fingerprint_randomized'
+WHERE deleted_at IS NULL
+  AND extra ? 'tls_fingerprint_randomized';
+
+-- 4) 清理可能残留的 sticky session 备用字段
+UPDATE accounts
+SET extra = extra - 'sticky_session_user_id'
+WHERE deleted_at IS NULL
+  AND extra ? 'sticky_session_user_id';

frontend/src/__tests__/setup.ts

@@ -36,6 +36,22 @@ class MockResizeObserver {
 
 globalThis.ResizeObserver = MockResizeObserver as unknown as typeof ResizeObserver
 
+// Mock matchMedia (jsdom doesn't implement it).
+// Default matches=true so desktop viewport queries pass and components that
+// only lazy-load on mobile render content immediately in tests.
+if (typeof window !== 'undefined' && !window.matchMedia) {
+  window.matchMedia = (query: string): MediaQueryList => ({
+    matches: true,
+    media: query,
+    onchange: null,
+    addListener: vi.fn(),
+    removeListener: vi.fn(),
+    addEventListener: vi.fn(),
+    removeEventListener: vi.fn(),
+    dispatchEvent: vi.fn()
+  }) as MediaQueryList
+}
+
 // Vue Test Utils 全局配置
 config.global.stubs = {
   // 可以在这里添加全局 stub

frontend/src/api/admin/accounts.ts

@@ -17,7 +17,7 @@ import type {
   AdminDataPayload,
   AdminDataImportResult,
   CheckMixedChannelRequest,
-  CheckMixedChannelResponse
+  CheckMixedChannelResponse,
 } from '@/types'
 
 /**
@@ -663,7 +663,7 @@ export const accountsAPI = {
   getAntigravityDefaultModelMapping,
   batchClearError,
   batchRefresh,
-  setPrivacy
+  setPrivacy,
 }
 
 export default accountsAPI

frontend/src/components/account/BulkEditAccountModal.vue

@@ -698,6 +698,48 @@
         </div>
       </div>
 
+      <!-- Allow Overages (Antigravity only) -->
+      <div v-if="allAntigravity" class="border-t border-gray-200 pt-4 dark:border-dark-600">
+        <div class="flex items-center justify-between">
+          <div class="flex-1 pr-4">
+            <label
+              id="bulk-edit-allow-overages-label"
+              class="input-label mb-0"
+              for="bulk-edit-allow-overages-enabled"
+            >
+              {{ t('admin.accounts.allowOverages') }}
+            </label>
+            <p class="mt-1 text-xs text-gray-500 dark:text-gray-400">
+              {{ t('admin.accounts.allowOveragesTooltip') }}
+            </p>
+          </div>
+          <input
+            v-model="enableAllowOverages"
+            id="bulk-edit-allow-overages-enabled"
+            type="checkbox"
+            aria-controls="bulk-edit-allow-overages-body"
+            class="rounded border-gray-300 text-primary-600 focus:ring-primary-500"
+          />
+        </div>
+        <div v-if="enableAllowOverages" id="bulk-edit-allow-overages-body" class="mt-3">
+          <button
+            type="button"
+            :class="[
+              'relative inline-flex h-6 w-11 flex-shrink-0 cursor-pointer rounded-full border-2 border-transparent transition-colors duration-200 ease-in-out focus:outline-none focus:ring-2 focus:ring-primary-500 focus:ring-offset-2',
+              allowOverages ? 'bg-primary-600' : 'bg-gray-200 dark:bg-dark-600'
+            ]"
+            @click="allowOverages = !allowOverages"
+          >
+            <span
+              :class="[
+                'pointer-events-none inline-block h-5 w-5 transform rounded-full bg-white shadow ring-0 transition duration-200 ease-in-out',
+                allowOverages ? 'translate-x-5' : 'translate-x-0'
+              ]"
+            />
+          </button>
+        </div>
+      </div>
+
       <!-- RPM Limit (仅全部为 Anthropic OAuth/SetupToken 时显示) -->
       <div v-if="allAnthropicOAuthOrSetupToken" class="border-t border-gray-200 pt-4 dark:border-dark-600">
         <div class="mb-3 flex items-center justify-between">
@@ -967,6 +1009,11 @@ const allOpenAIOAuth = computed(() => {
   )
 })
 
+// 是否全部为 Antigravity 平台（allow_overages 仅在此条件下显示）
+const allAntigravity = computed(() =>
+  props.selectedPlatforms.length === 1 && props.selectedPlatforms[0] === 'antigravity'
+)
+
 // 是否全部为 Anthropic OAuth/SetupToken（RPM 配置仅在此条件下显示）
 const allAnthropicOAuthOrSetupToken = computed(() => {
   return (
@@ -1013,6 +1060,7 @@ const enableGroups = ref(false)
 const enableOpenAIPassthrough = ref(false)
 const enableOpenAIWSMode = ref(false)
 const enableRpmLimit = ref(false)
+const enableAllowOverages = ref(false)
 
 // State - field values
 const submitting = ref(false)
@@ -1040,6 +1088,7 @@ const bulkBaseRpm = ref<number | null>(null)
 const bulkRpmStrategy = ref<'tiered' | 'sticky_exempt'>('tiered')
 const bulkRpmStickyBuffer = ref<number | null>(null)
 const userMsgQueueMode = ref<string | null>(null)
+const allowOverages = ref(false)
 const umqModeOptions = computed(() => [
   { value: '', label: t('admin.accounts.quotaControl.rpmLimit.umqModeOff') },
   { value: 'throttle', label: t('admin.accounts.quotaControl.rpmLimit.umqModeThrottle') },
@@ -1281,6 +1330,13 @@ const buildUpdatePayload = (): Record<string, unknown> | null => {
     umqExtra.user_msg_queue_enabled = false  // 清理旧字段（JSONB merge）
   }
 
+  // Allow overages (Antigravity only)
+  if (enableAllowOverages.value) {
+    if (!updates.extra) updates.extra = {}
+    const overagesExtra = updates.extra as Record<string, unknown>
+    overagesExtra.allow_overages = allowOverages.value
+  }
+
   return Object.keys(updates).length > 0 ? updates : null
 }
 
@@ -1345,6 +1401,7 @@ const handleSubmit = async () => {
     enableGroups.value ||
     enableOpenAIWSMode.value ||
     enableRpmLimit.value ||
+    enableAllowOverages.value ||
     userMsgQueueMode.value !== null
 
   if (!hasAnyFieldEnabled) {
@@ -1438,6 +1495,7 @@ watch(
       enableOpenAIPassthrough.value = false
       enableOpenAIWSMode.value = false
       enableRpmLimit.value = false
+      enableAllowOverages.value = false
 
       // Reset all values
       baseUrl.value = ''
@@ -1461,6 +1519,7 @@ watch(
       bulkRpmStrategy.value = 'tiered'
       bulkRpmStickyBuffer.value = null
       userMsgQueueMode.value = null
+      allowOverages.value = false
 
       // Reset mixed channel warning state
       showMixedChannelWarning.value = false

frontend/src/components/account/CreateAccountModal.vue

@@ -3322,7 +3322,12 @@ watch(
     if (newVal) {
       // Load TLS fingerprint profiles
       adminAPI.tlsFingerprintProfiles.list()
-        .then(profiles => { tlsFingerprintProfiles.value = profiles.map(p => ({ id: p.id, name: p.name })) })
+        .then(profiles => {
+          tlsFingerprintProfiles.value = profiles.map(p => ({
+            id: p.id,
+            name: p.name,
+          }))
+        })
         .catch(() => { tlsFingerprintProfiles.value = [] })
       // Modal opened - fill related models
       allowedModels.value = [...getModelsByPlatform(form.platform)]

frontend/src/components/account/EditAccountModal.vue

@@ -2440,7 +2440,10 @@ watch(
 const loadTLSProfiles = async () => {
   try {
     const profiles = await adminAPI.tlsFingerprintProfiles.list()
-    tlsFingerprintProfiles.value = profiles.map(p => ({ id: p.id, name: p.name }))
+    tlsFingerprintProfiles.value = profiles.map(p => ({
+      id: p.id,
+      name: p.name,
+    }))
   } catch {
     tlsFingerprintProfiles.value = []
   }
@@ -3309,4 +3312,5 @@ const handleMixedChannelConfirm = async () => {
 const handleMixedChannelCancel = () => {
   clearMixedChannelDialog()
 }
+
 </script>

frontend/src/components/account/__tests__/AccountStatusIndicator.spec.ts

@@ -122,7 +122,7 @@ describe('AccountStatusIndicator', () => {
       }
     })
 
-    expect(wrapper.text()).toContain('account.creditsExhausted')
+    expect(wrapper.text()).toContain('admin.accounts.status.creditsExhausted')
   })
 
   it('模型限流 + overages 启用 + AICredits key 生效 → 普通限流样式（积分耗尽，无 ⚡）', () => {
@@ -157,6 +157,6 @@ describe('AccountStatusIndicator', () => {
     expect(wrapper.text()).toContain('CSon45')
     expect(wrapper.text()).not.toContain('⚡')
     // AICredits 积分耗尽状态应显示
-    expect(wrapper.text()).toContain('account.creditsExhausted')
+    expect(wrapper.text()).toContain('admin.accounts.status.creditsExhausted')
   })
 })

frontend/src/components/account/__tests__/AccountUsageCell.spec.ts

@@ -15,6 +15,10 @@ vi.mock('@/api/admin', () => ({
   }
 }))
 
+vi.mock('@/utils/usageLoadQueue', () => ({
+  enqueueUsageRequest: (_account: unknown, fn: () => Promise<unknown>) => fn()
+}))
+
 vi.mock('vue-i18n', async () => {
   const actual = await vi.importActual<typeof import('vue-i18n')>('vue-i18n')
   return {
@@ -385,6 +389,117 @@ describe('AccountUsageCell', () => {
 	expect(wrapper.text()).toContain('7d|0|27700')
   })
 
+  it('OpenAI OAuth 在 usage 请求失败时仍回退显示本地 codex 快照', async () => {
+    getUsage.mockRejectedValue(new Error('network error'))
+    const errorSpy = vi.spyOn(console, 'error').mockImplementation(() => {})
+
+    const wrapper = mount(AccountUsageCell, {
+      props: {
+        account: makeAccount({
+          id: 2004,
+          platform: 'openai',
+          type: 'oauth',
+          extra: {
+            codex_usage_updated_at: '2099-03-07T10:00:00Z',
+            codex_5h_used_percent: 12,
+            codex_5h_reset_at: '2099-03-07T12:00:00Z',
+            codex_7d_used_percent: 34,
+            codex_7d_reset_at: '2099-03-13T12:00:00Z'
+          }
+        })
+      },
+      global: {
+        stubs: {
+          UsageProgressBar: {
+            props: ['label', 'utilization', 'resetsAt', 'windowStats', 'color'],
+            template: '<div class="usage-bar">{{ label }}|{{ utilization }}|{{ resetsAt }}</div>'
+          },
+          AccountQuotaInfo: true
+        }
+      }
+    })
+
+    await flushPromises()
+
+    expect(getUsage).toHaveBeenCalledWith(2004)
+    expect(wrapper.text()).toContain('5h|12|2099-03-07T12:00:00.000Z')
+    expect(wrapper.text()).toContain('7d|34|2099-03-13T12:00:00.000Z')
+    errorSpy.mockRestore()
+  })
+
+  it('OpenAI OAuth 已限额时首屏优先等待重新查询的 usage，而不是先显示旧 codex 快照', async () => {
+    let resolveUsage: ((value: any) => void) | null = null
+    getUsage.mockReturnValue(
+      new Promise((resolve) => {
+        resolveUsage = resolve
+      })
+    )
+
+    const wrapper = mount(AccountUsageCell, {
+      props: {
+        account: makeAccount({
+          id: 2005,
+          platform: 'openai',
+          type: 'oauth',
+          rate_limit_reset_at: '2099-03-07T12:00:00Z',
+          extra: {
+            codex_5h_used_percent: 0,
+            codex_5h_reset_at: '2099-03-07T12:00:00Z',
+            codex_7d_used_percent: 0,
+            codex_7d_reset_at: '2099-03-13T12:00:00Z'
+          }
+        })
+      },
+      global: {
+        stubs: {
+          UsageProgressBar: {
+            props: ['label', 'utilization', 'resetsAt', 'windowStats', 'color'],
+            template: '<div class="usage-bar">{{ label }}|{{ utilization }}|{{ windowStats?.tokens }}</div>'
+          },
+          AccountQuotaInfo: true
+        }
+      }
+    })
+
+    await Promise.resolve()
+
+    expect(getUsage).toHaveBeenCalledWith(2005)
+    expect(wrapper.text()).not.toContain('5h|0|')
+    expect(wrapper.text()).not.toContain('7d|0|')
+
+    resolveUsage?.({
+      five_hour: {
+        utilization: 100,
+        resets_at: '2026-03-07T12:00:00Z',
+        remaining_seconds: 3600,
+        window_stats: {
+          requests: 211,
+          tokens: 106540000,
+          cost: 38.13,
+          standard_cost: 38.13,
+          user_cost: 38.13
+        }
+      },
+      seven_day: {
+        utilization: 100,
+        resets_at: '2026-03-13T12:00:00Z',
+        remaining_seconds: 3600,
+        window_stats: {
+          requests: 211,
+          tokens: 106540000,
+          cost: 38.13,
+          standard_cost: 38.13,
+          user_cost: 38.13
+        }
+      }
+    })
+
+    await flushPromises()
+
+    expect(wrapper.text()).toContain('5h|100|106540000')
+    expect(wrapper.text()).toContain('7d|100|106540000')
+  })
+
   it('OpenAI OAuth 在行数据刷新但仍无 codex 快照时会重新拉取 usage', async () => {
 	getUsage
 	  .mockResolvedValueOnce({

frontend/src/components/channels/SupportedModelChip.vue

@@ -90,6 +90,13 @@
                 :unit="t(prefixKey('unitPerMillion'))"
                 :scale="perMillionScale"
               />
+              <PricingRow
+                v-if="model.pricing.image_output_price != null && model.pricing.image_output_price > 0"
+                :label="t(prefixKey('imageOutputPrice'))"
+                :value="model.pricing.image_output_price"
+                :unit="t(prefixKey('unitPerMillion'))"
+                :scale="perMillionScale"
+              />
             </template>
 
             <PricingRow

frontend/src/components/common/HelpTooltip.vue

 <script setup lang="ts">
-import { onBeforeUnmount, onMounted, ref, useTemplateRef, nextTick } from 'vue'
+import { ref, useTemplateRef, nextTick } from 'vue'
 
-const props = withDefaults(defineProps<{
+defineProps<{
   content?: string
-  trigger?: 'hover' | 'click'
-  widthClass?: string
-}>(), {
-  trigger: 'hover',
-  widthClass: 'w-64',
-})
+}>()
 
 const show = ref(false)
 const triggerRef = useTemplateRef<HTMLElement>('trigger')
-const tooltipRef = useTemplateRef<HTMLElement>('tooltip')
 const tooltipStyle = ref({ top: '0px', left: '0px' })
 
-function openTooltip() {
+function onEnter() {
   show.value = true
   nextTick(updatePosition)
 }
 
-function closeTooltip() {
-  show.value = false
-}
-
-function onEnter() {
-  if (props.trigger !== 'hover') return
-  openTooltip()
-}
-
 function onLeave() {
-  if (props.trigger !== 'hover') return
-  closeTooltip()
-}
-
-function onClick(event: MouseEvent) {
-  if (props.trigger !== 'click') return
-  event.stopPropagation()
-  if (show.value) {
-    closeTooltip()
-    return
-  }
-  openTooltip()
-}
-
-function onDocumentClick(event: MouseEvent) {
-  if (props.trigger !== 'click' || !show.value) return
-  const target = event.target as Node | null
-  if (!target) return
-  if (triggerRef.value?.contains(target) || tooltipRef.value?.contains(target)) return
-  closeTooltip()
-}
-
-function onDocumentKeydown(event: KeyboardEvent) {
-  if (props.trigger !== 'click') return
-  if (event.key === 'Escape') {
-    closeTooltip()
-  }
-}
-
-function onViewportChange() {
-  if (!show.value) return
-  updatePosition()
+  show.value = false
 }
 
 function updatePosition() {
@@ -73,20 +27,6 @@ function updatePosition() {
     left: `${rect.left + rect.width / 2 + window.scrollX}px`,
   }
 }
-
-onMounted(() => {
-  document.addEventListener('click', onDocumentClick, true)
-  document.addEventListener('keydown', onDocumentKeydown)
-  window.addEventListener('resize', onViewportChange)
-  window.addEventListener('scroll', onViewportChange, true)
-})
-
-onBeforeUnmount(() => {
-  document.removeEventListener('click', onDocumentClick, true)
-  document.removeEventListener('keydown', onDocumentKeydown)
-  window.removeEventListener('resize', onViewportChange)
-  window.removeEventListener('scroll', onViewportChange, true)
-})
 </script>
 
 <template>
@@ -95,7 +35,6 @@ onBeforeUnmount(() => {
     class="group relative ml-1 inline-flex items-center align-middle"
     @mouseenter="onEnter"
     @mouseleave="onLeave"
-    @click="onClick"
   >
     <!-- Trigger Icon -->
     <slot name="trigger">
@@ -117,26 +56,10 @@ onBeforeUnmount(() => {
     <!-- Teleport to body to escape modal overflow clipping -->
     <Teleport to="body">
       <div
-        ref="tooltip"
         v-show="show"
-        role="tooltip"
-        :class="[
-          'fixed z-[99999] -translate-x-1/2 -translate-y-full rounded-lg bg-gray-900 p-3 text-xs leading-relaxed text-white shadow-xl ring-1 ring-white/10 dark:bg-gray-800',
-          props.widthClass,
-        ]"
+        class="fixed z-[99999] w-64 -translate-x-1/2 -translate-y-full rounded-lg bg-gray-900 p-3 text-xs leading-relaxed text-white shadow-xl ring-1 ring-white/10 dark:bg-gray-800"
         :style="{ top: `calc(${tooltipStyle.top} - 8px)`, left: tooltipStyle.left }"
       >
-        <button
-          v-if="props.trigger === 'click'"
-          type="button"
-          class="absolute right-1.5 top-1.5 rounded p-1 text-gray-300 transition-colors hover:bg-white/10 hover:text-white"
-          aria-label="Close"
-          @click.stop="closeTooltip"
-        >
-          <svg class="h-3.5 w-3.5" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2">
-            <path stroke-linecap="round" stroke-linejoin="round" d="M6 18L18 6M6 6l12 12" />
-          </svg>
-        </button>
         <slot>{{ content }}</slot>
         <div class="absolute -bottom-1 left-1/2 h-2 w-2 -translate-x-1/2 rotate-45 bg-gray-900 dark:bg-gray-800"></div>
       </div>

frontend/src/components/common/WechatServiceButton.vue

+<template>
+  <!-- 悬浮按钮 - 使用主题色 -->
+  <button
+    @click="showModal = true"
+    class="fixed bottom-6 right-6 z-50 flex items-center gap-2 rounded-full bg-gradient-to-r from-primary-500 to-primary-600 px-4 py-3 text-white shadow-lg shadow-primary-500/25 transition-all hover:from-primary-600 hover:to-primary-700 hover:shadow-xl hover:shadow-primary-500/30"
+  >
+    <svg class="h-5 w-5" viewBox="0 0 24 24" fill="currentColor">
+      <path d="M8.691 2.188C3.891 2.188 0 5.476 0 9.53c0 2.212 1.17 4.203 3.002 5.55a.59.59 0 01.213.665l-.39 1.48c-.019.07-.048.141-.048.213 0 .163.13.295.29.295a.328.328 0 00.186-.059l2.114-1.225a.87.87 0 01.415-.106.807.807 0 01.213.026 10.07 10.07 0 002.696.37c.262 0 .52-.011.776-.028a5.91 5.91 0 01-.193-1.479c0-3.644 3.374-6.6 7.536-6.6.262 0 .52.011.776.028-.628-3.513-4.27-6.472-8.885-6.472zM5.785 5.97a1.1 1.1 0 110 2.2 1.1 1.1 0 010-2.2zm5.813 0a1.1 1.1 0 110 2.2 1.1 1.1 0 010-2.2zm5.192 2.642c-3.703 0-6.71 2.567-6.71 5.73 0 3.163 3.007 5.73 6.71 5.73a7.9 7.9 0 002.126-.288.644.644 0 01.17-.022.69.69 0 01.329.085l1.672.97a.262.262 0 00.147.046c.128 0 .23-.104.23-.233a.403.403 0 00-.038-.168l-.309-1.17a.468.468 0 01.168-.527c1.449-1.065 2.374-2.643 2.374-4.423 0-3.163-3.007-5.73-6.71-5.73h-.159zm-2.434 3.34a.88.88 0 110 1.76.88.88 0 010-1.76zm4.868 0a.88.88 0 110 1.76.88.88 0 010-1.76z"/>
+    </svg>
+    <span class="text-sm font-medium">客服</span>
+  </button>
+
+  <!-- 弹窗 -->
+  <Teleport to="body">
+    <Transition name="fade">
+      <div
+        v-if="showModal"
+        class="fixed inset-0 z-[100] flex items-center justify-center bg-black/50 p-4 backdrop-blur-sm"
+        @click.self="showModal = false"
+      >
+        <Transition name="scale">
+          <div
+            v-if="showModal"
+            class="relative w-full max-w-sm rounded-2xl bg-white p-6 shadow-2xl dark:bg-dark-700"
+          >
+            <!-- 关闭按钮 -->
+            <button
+              @click="showModal = false"
+              class="absolute right-4 top-4 text-gray-400 transition-colors hover:text-gray-600 dark:text-dark-400 dark:hover:text-dark-200"
+            >
+              <svg class="h-5 w-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12" />
+              </svg>
+            </button>
+
+            <!-- 标题 -->
+            <div class="mb-4 flex items-center gap-3">
+              <div class="flex h-10 w-10 items-center justify-center rounded-full bg-gradient-to-br from-primary-500 to-primary-600">
+                <svg class="h-6 w-6 text-white" viewBox="0 0 24 24" fill="currentColor">
+                  <path d="M8.691 2.188C3.891 2.188 0 5.476 0 9.53c0 2.212 1.17 4.203 3.002 5.55a.59.59 0 01.213.665l-.39 1.48c-.019.07-.048.141-.048.213 0 .163.13.295.29.295a.328.328 0 00.186-.059l2.114-1.225a.87.87 0 01.415-.106.807.807 0 01.213.026 10.07 10.07 0 002.696.37c.262 0 .52-.011.776-.028a5.91 5.91 0 01-.193-1.479c0-3.644 3.374-6.6 7.536-6.6.262 0 .52.011.776.028-.628-3.513-4.27-6.472-8.885-6.472zM5.785 5.97a1.1 1.1 0 110 2.2 1.1 1.1 0 010-2.2zm5.813 0a1.1 1.1 0 110 2.2 1.1 1.1 0 010-2.2zm5.192 2.642c-3.703 0-6.71 2.567-6.71 5.73 0 3.163 3.007 5.73 6.71 5.73a7.9 7.9 0 002.126-.288.644.644 0 01.17-.022.69.69 0 01.329.085l1.672.97a.262.262 0 00.147.046c.128 0 .23-.104.23-.233a.403.403 0 00-.038-.168l-.309-1.17a.468.468 0 01.168-.527c1.449-1.065 2.374-2.643 2.374-4.423 0-3.163-3.007-5.73-6.71-5.73h-.159zm-2.434 3.34a.88.88 0 110 1.76.88.88 0 010-1.76zm4.868 0a.88.88 0 110 1.76.88.88 0 010-1.76z"/>
+                </svg>
+              </div>
+              <div>
+                <h3 class="text-lg font-semibold text-gray-900 dark:text-white">联系客服</h3>
+                <p class="text-sm text-gray-500 dark:text-dark-400">扫码添加好友</p>
+              </div>
+            </div>
+
+            <!-- 二维码卡片 -->
+            <div class="mb-4 overflow-hidden rounded-xl border border-primary-100 bg-gradient-to-br from-primary-50 to-white p-3 dark:border-primary-800/30 dark:from-primary-900/10 dark:to-dark-800">
+              <img
+                src="/wechat-qr.jpg"
+                alt="微信二维码"
+                class="w-full rounded-lg"
+              />
+            </div>
+
+            <!-- 提示文字 -->
+            <div class="text-center">
+              <p class="mb-2 text-sm font-medium text-primary-600 dark:text-primary-400">
+                微信扫码添加客服
+              </p>
+              <p class="flex items-center justify-center gap-1 text-xs text-gray-500 dark:text-dark-400">
+                <svg class="h-4 w-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                  <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 8v4l3 3m6-3a9 9 0 11-18 0 9 9 0 0118 0z" />
+                </svg>
+                工作时间：周一至周五 9:00-18:00
+              </p>
+            </div>
+          </div>
+        </Transition>
+      </div>
+    </Transition>
+  </Teleport>
+</template>
+
+<script setup lang="ts">
+import { ref } from 'vue'
+
+const showModal = ref(false)
+</script>
+
+<style scoped>
+.fade-enter-active,
+.fade-leave-active {
+  transition: opacity 0.2s ease;
+}
+
+.fade-enter-from,
+.fade-leave-to {
+  opacity: 0;
+}
+
+.scale-enter-active,
+.scale-leave-active {
+  transition: all 0.2s ease;
+}
+
+.scale-enter-from,
+.scale-leave-to {
+  opacity: 0;
+  transform: scale(0.95);
+}
+</style>

frontend/src/components/layout/AppHeader.vue

@@ -125,7 +125,6 @@
                   <Icon name="key" size="sm" />
                   {{ t('nav.apiKeys') }}
                 </router-link>
-
                 <a
                   v-if="authStore.isAdmin"
                   href="https://github.com/Wei-Shaw/sub2api"
@@ -143,7 +142,6 @@
                   </svg>
                   {{ t('nav.github') }}
                 </a>
-
               </div>
 
               <!-- Contact Support (only show if configured) -->

frontend/src/components/layout/AppSidebar.vue

@@ -634,18 +634,15 @@ const ChevronDownIcon = {
 const flagChannelMonitor = makeSidebarFlag(FeatureFlags.channelMonitor)
 const flagPayment = makeSidebarFlag(FeatureFlags.payment)
 const flagAvailableChannels = makeSidebarFlag(FeatureFlags.availableChannels)
-void flagAvailableChannels
 const flagOpsMonitoring = () => adminSettingsStore.opsMonitoringEnabled
 const flagAdminPayment = () => adminSettingsStore.paymentEnabled
 
 // buildSelfNavItems 构造用户自己的导航项（用户端主菜单和管理员的"我的账户"子菜单共享这组声明）。
 // withDashboard=true 时包含仪表盘（用户端），false 时不含（管理员的个人区已经有独立仪表盘入口）。
-// includeAvailableChannels=false 时省略"可用渠道"入口——管理员在 admin 区已经有一个显眼入口，
-// 重复显示会让管理员同时看到两处"可用渠道"。
 //
 // 条目顺序：密钥 → 用量 → 可用渠道 → 渠道状态 → 订阅/支付 → 兑换/资料。
 // 可用渠道紧挨渠道状态之上，让用户"先看自己能用什么、再看对应状态"。
-function buildSelfNavItems(withDashboard: boolean, includeAvailableChannels = true): NavItem[] {
+function buildSelfNavItems(withDashboard: boolean): NavItem[] {
   const items: NavItem[] = []
   if (withDashboard) {
     items.push({ path: '/dashboard', label: t('nav.dashboard'), icon: DashboardIcon })
@@ -653,11 +650,7 @@ function buildSelfNavItems(withDashboard: boolean, includeAvailableChannels = tr
   items.push(
     { path: '/keys', label: t('nav.apiKeys'), icon: KeyIcon },
     { path: '/usage', label: t('nav.usage'), icon: ChartIcon, hideInSimpleMode: true },
-  )
-  if (includeAvailableChannels) {
-    items.push({ path: '/available-channels', label: t('nav.availableChannels'), icon: ChannelIcon, hideInSimpleMode: true, featureFlag: flagAvailableChannels })
-  }
-  items.push(
+    { path: '/available-channels', label: t('nav.availableChannels'), icon: ChannelIcon, hideInSimpleMode: true, featureFlag: flagAvailableChannels },
     { path: '/monitor', label: t('nav.channelStatus'), icon: SignalIcon, featureFlag: flagChannelMonitor },
     { path: '/subscriptions', label: t('nav.mySubscriptions'), icon: CreditCardIcon, hideInSimpleMode: true },
     { path: '/purchase', label: t('nav.buySubscription'), icon: RechargeSubscriptionIcon, hideInSimpleMode: true, featureFlag: flagPayment },
@@ -683,7 +676,9 @@ function finalizeNav(items: NavItem[]): NavItem[] {
 // User navigation items (for regular users)
 const userNavItems = computed((): NavItem[] => finalizeNav(buildSelfNavItems(true)))
 
-// Personal navigation items (for admin's "My Account" section, without Dashboard)
+// Personal navigation items (for admin's "My Account" section, without Dashboard).
+// Admins access 可用渠道 from this section just like regular users — there is no
+// separate admin entry, since the page is purely a user-facing view.
 const personalNavItems = computed((): NavItem[] => finalizeNav(buildSelfNavItems(false)))
 
 // Custom menu items filtered by visibility

frontend/src/components/payment/PaymentProviderDialog.vue

@@ -73,42 +73,9 @@
 
       <!-- Config fields -->
       <div class="border-t border-gray-200 pt-4 dark:border-dark-700">
-        <div class="mb-3 flex items-center gap-2">
-          <h4 class="text-sm font-semibold text-gray-900 dark:text-white">
-            {{ t('admin.settings.payment.providerConfig') }}
-          </h4>
-          <HelpTooltip v-if="paymentGuide" trigger="click" width-class="w-80">
-            <template #trigger>
-              <button
-                type="button"
-                class="inline-flex h-5 w-5 items-center justify-center rounded-full border border-gray-300 text-[11px] font-semibold text-gray-400 transition-colors hover:border-primary-500 hover:text-primary-600 dark:border-dark-500 dark:text-gray-500 dark:hover:border-primary-400 dark:hover:text-primary-400"
-                :aria-label="t('admin.settings.payment.paymentGuideTrigger')"
-                :title="t('admin.settings.payment.paymentGuideTrigger')"
-              >
-                ?
-              </button>
-            </template>
-            <div class="space-y-3">
-              <p class="font-medium text-white">{{ paymentGuide.summary }}</p>
-              <div
-                v-for="item in paymentGuide.items"
-                :key="item.title"
-                class="space-y-1.5 border-t border-white/10 pt-2 first:border-t-0 first:pt-0"
-              >
-                <p class="font-medium text-white">{{ item.title }}</p>
-                <p><span class="text-gray-300">{{ t('admin.settings.payment.guideOpenLabel') }}</span>{{ item.open }}</p>
-                <p><span class="text-gray-300">{{ t('admin.settings.payment.guideCallLabel') }}</span>{{ item.call }}</p>
-                <p><span class="text-gray-300">{{ t('admin.settings.payment.guideFallbackLabel') }}</span>{{ item.fallback }}</p>
-              </div>
-              <p v-if="paymentGuide.note" class="border-t border-white/10 pt-2 text-[11px] text-gray-300">
-                {{ paymentGuide.note }}
-              </p>
-            </div>
-          </HelpTooltip>
-        </div>
-        <p v-if="paymentGuide" class="mb-3 text-xs text-gray-500 dark:text-gray-400">
-          {{ paymentGuide.summary }}
-        </p>
+        <h4 class="mb-3 text-sm font-semibold text-gray-900 dark:text-white">
+          {{ t('admin.settings.payment.providerConfig') }}
+        </h4>
         <div class="space-y-3">
           <div v-for="field in resolvedFields" :key="field.key">
             <label class="input-label">
@@ -253,7 +220,6 @@
 import { reactive, computed, ref } from 'vue'
 import { useI18n } from 'vue-i18n'
 import BaseDialog from '@/components/common/BaseDialog.vue'
-import HelpTooltip from '@/components/common/HelpTooltip.vue'
 import Select from '@/components/common/Select.vue'
 import type { SelectOption } from '@/components/common/Select.vue'
 import ToggleSwitch from './ToggleSwitch.vue'
@@ -297,19 +263,6 @@ const emit = defineEmits<{
 
 const { t } = useI18n()
 
-interface PaymentGuideItem {
-  title: string
-  open: string
-  call: string
-  fallback: string
-}
-
-interface PaymentGuide {
-  summary: string
-  items: PaymentGuideItem[]
-  note?: string
-}
-
 // --- Form state ---
 const form = reactive({
   name: '',
@@ -361,63 +314,6 @@ const resolvedFields = computed(() => {
   }))
 })
 
-const paymentGuide = computed<PaymentGuide | null>(() => {
-  if (form.provider_key === 'alipay') {
-    return {
-      summary: t('admin.settings.payment.alipayGuideSummary'),
-      items: [
-        {
-          title: t('admin.settings.payment.alipayGuideFaceToFaceTitle'),
-          open: t('admin.settings.payment.alipayGuideFaceToFaceOpen'),
-          call: t('admin.settings.payment.alipayGuideFaceToFaceCall'),
-          fallback: t('admin.settings.payment.alipayGuideFaceToFaceFallback'),
-        },
-        {
-          title: t('admin.settings.payment.alipayGuidePagePayTitle'),
-          open: t('admin.settings.payment.alipayGuidePagePayOpen'),
-          call: t('admin.settings.payment.alipayGuidePagePayCall'),
-          fallback: t('admin.settings.payment.alipayGuidePagePayFallback'),
-        },
-        {
-          title: t('admin.settings.payment.alipayGuideWapTitle'),
-          open: t('admin.settings.payment.alipayGuideWapOpen'),
-          call: t('admin.settings.payment.alipayGuideWapCall'),
-          fallback: t('admin.settings.payment.alipayGuideWapFallback'),
-        },
-      ],
-    }
-  }
-
-  if (form.provider_key === 'wxpay') {
-    return {
-      summary: t('admin.settings.payment.wxpayGuideSummary'),
-      note: t('admin.settings.payment.wxpayGuideNote'),
-      items: [
-        {
-          title: t('admin.settings.payment.wxpayGuideNativeTitle'),
-          open: t('admin.settings.payment.wxpayGuideNativeOpen'),
-          call: t('admin.settings.payment.wxpayGuideNativeCall'),
-          fallback: t('admin.settings.payment.wxpayGuideNativeFallback'),
-        },
-        {
-          title: t('admin.settings.payment.wxpayGuideJsapiTitle'),
-          open: t('admin.settings.payment.wxpayGuideJsapiOpen'),
-          call: t('admin.settings.payment.wxpayGuideJsapiCall'),
-          fallback: t('admin.settings.payment.wxpayGuideJsapiFallback'),
-        },
-        {
-          title: t('admin.settings.payment.wxpayGuideH5Title'),
-          open: t('admin.settings.payment.wxpayGuideH5Open'),
-          call: t('admin.settings.payment.wxpayGuideH5Call'),
-          fallback: t('admin.settings.payment.wxpayGuideH5Fallback'),
-        },
-      ],
-    }
-  }
-
-  return null
-})
-
 const limitableTypes = computed(() => {
   // Stripe: single "stripe" entry (one set of shared limits)
   if (form.provider_key === 'stripe') {

frontend/src/components/payment/PaymentStatusPanel.vue

@@ -84,9 +84,6 @@
             </div>
           </div>
           <p v-if="scanHint" class="text-center text-sm text-gray-500 dark:text-gray-400">{{ scanHint }}</p>
-          <button v-if="payUrl" class="btn btn-secondary text-sm" @click="reopenPopup">
-            {{ t('payment.qr.openPayWindow') }}
-          </button>
         </div>
       </div>
       <div class="card p-4 text-center">

frontend/src/components/payment/__tests__/PaymentStatusPanel.spec.ts

@@ -96,36 +96,4 @@ describe('PaymentStatusPanel', () => {
     expect(wrapper.text()).toContain('payment.result.success')
     expect(wrapper.emitted('success')).toHaveLength(1)
   })
-
-  it('shows reopen button in QR mode when payUrl is also available', async () => {
-    const openSpy = vi.spyOn(window, 'open').mockReturnValue({ closed: false } as Window)
-
-    const wrapper = mount(PaymentStatusPanel, {
-      props: {
-        orderId: 42,
-        qrCode: 'https://pay.example.com/qr/42',
-        payUrl: 'https://pay.example.com/session/42',
-        expiresAt: '2099-01-01T12:30:00Z',
-        paymentType: 'alipay',
-        orderType: 'balance',
-      },
-      global: {
-        stubs: {
-          Icon: true,
-        },
-      },
-    })
-
-    await flushPromises()
-    expect(wrapper.text()).toContain('payment.qr.openPayWindow')
-
-    await wrapper.get('button.btn.btn-secondary.text-sm').trigger('click')
-    expect(openSpy).toHaveBeenCalledWith(
-      'https://pay.example.com/session/42',
-      'paymentPopup',
-      expect.any(String),
-    )
-
-    openSpy.mockRestore()
-  })
 })

frontend/src/components/payment/__tests__/paymentFlow.spec.ts

@@ -190,14 +190,12 @@ describe('buildCreateOrderPayload', () => {
       paymentType: 'alipay_direct',
       orderType: 'balance',
       origin: 'https://app.example.com/',
-      isMobile: true,
       isWechatBrowser: false,
     })).toEqual({
       amount: 88,
       payment_type: 'alipay',
       order_type: 'balance',
       return_url: 'https://app.example.com/payment/result',
-      is_mobile: true,
       payment_source: 'hosted_redirect',
     })
   })
@@ -209,7 +207,6 @@ describe('buildCreateOrderPayload', () => {
       orderType: 'subscription',
       planId: 7,
       origin: 'https://app.example.com',
-      isMobile: false,
       isWechatBrowser: true,
     })).toEqual({
       amount: 128,
@@ -217,7 +214,6 @@ describe('buildCreateOrderPayload', () => {
       order_type: 'subscription',
       plan_id: 7,
       return_url: 'https://app.example.com/payment/result',
-      is_mobile: false,
       payment_source: 'wechat_in_app_resume',
     })
   })