feat(mobile): stage 8 - ledger + assets + blacklist

- migrate LedgerMobile.vue (monthly summary + list + add + swipe-delete)
- migrate AssetMobile.vue (list + add with image + transfer + delete)
- migrate BlacklistMobile.vue (game/player dual tabs + add + delete)
- router: wire LedgerView/AssetView/BlacklistView mobile views
- verified: ledger/asset stores + assets/gameBlacklist/playerBlacklist APIs + types maps all match uat

build verified: vue-tsc + vite build pass

frontend/src/router/index.ts

@@ -89,7 +89,7 @@ const routes: RouteRecordRaw[] = [
         name: 'LedgerView',
         component: view(
           () => import('@/views/LedgerView.vue'),
-          mobilePlaceholder
+          () => import('@/views-mobile/LedgerMobile.vue')
         ),
         props: true,
         meta: { requiresAuth: true }
@@ -99,7 +99,7 @@ const routes: RouteRecordRaw[] = [
         name: 'AssetView',
         component: view(
           () => import('@/views/AssetView.vue'),
-          mobilePlaceholder
+          () => import('@/views-mobile/AssetMobile.vue')
         ),
         props: true,
         meta: { requiresAuth: true }
@@ -109,7 +109,7 @@ const routes: RouteRecordRaw[] = [
         name: 'BlacklistView',
         component: view(
           () => import('@/views/BlacklistView.vue'),
-          mobilePlaceholder
+          () => import('@/views-mobile/BlacklistMobile.vue')
         ),
         props: true,
         meta: { requiresAuth: true }

frontend/src/views-mobile/AssetMobile.vue

@@ -0,0 +1,230 @@
+<!-- src/views-mobile/AssetMobile.vue -->
+<!-- 手机端资产：列表 + 添加 + 转移 + 删除 -->
+<script setup lang="ts">
+import { ref, computed, onMounted, onUnmounted } from 'vue'
+import { useRoute } from 'vue-router'
+import { useAssetStore } from '@/stores/asset'
+import { useGroupStore } from '@/stores/group'
+import { getAssetImageUrl } from '@/api/assets'
+import { AssetTypeMap } from '@/types'
+import type { AssetType } from '@/types'
+import { displayName } from '@/types'
+import { showSuccessToast, showFailToast, showConfirmDialog } from 'vant'
+
+const route = useRoute()
+const groupId = route.params.groupId as string
+
+const assetStore = useAssetStore()
+const groupStore = useGroupStore()
+
+const assets = computed(() => assetStore.assets)
+const members = computed(() => groupStore.currentMembers)
+
+onMounted(async () => {
+  await groupStore.setCurrentGroup(groupId)
+  await assetStore.loadAssets(groupId)
+  await assetStore.startSubscription(groupId)
+})
+
+onUnmounted(() => {
+  assetStore.stopSubscription()
+})
+
+function imageUrl(assetId: string, filename: string): string {
+  if (!filename) return ''
+  return getAssetImageUrl(assetId, filename, '200x200')
+}
+
+// 添加
+const showAdd = ref(false)
+const addForm = ref({ name: '', type: 'other' as AssetType, description: '' })
+const addImage = ref<File | null>(null)
+const addLoading = ref(false)
+
+function onImageSelect(items: any) {
+  const arr = Array.isArray(items) ? items : [items]
+  addImage.value = arr[0]?.file || null
+}
+
+async function handleAdd() {
+  if (!addForm.value.name.trim()) {
+    showFailToast('请输入名称')
+    return
+  }
+  addLoading.value = true
+  try {
+    await assetStore.addAsset({
+      group: groupId,
+      name: addForm.value.name.trim(),
+      type: addForm.value.type,
+      description: addForm.value.description.trim(),
+      image: addImage.value || undefined
+    })
+    showSuccessToast('添加成功')
+    showAdd.value = false
+    addForm.value = { name: '', type: 'other', description: '' }
+    addImage.value = null
+  } catch (e: any) {
+    showFailToast(e.message || '添加失败')
+  } finally {
+    addLoading.value = false
+  }
+}
+
+// 转移
+const showTransfer = ref(false)
+const transferAssetId = ref('')
+const transferUserId = ref('')
+
+function openTransfer(assetId: string) {
+  transferAssetId.value = assetId
+  transferUserId.value = ''
+  showTransfer.value = true
+}
+
+async function handleTransfer() {
+  if (!transferUserId.value) {
+    showFailToast('请选择成员')
+    return
+  }
+  try {
+    await assetStore.transfer(transferAssetId.value, transferUserId.value)
+    showSuccessToast('已转移')
+    showTransfer.value = false
+  } catch (e: any) {
+    showFailToast(e.message || '转移失败')
+  }
+}
+
+// 删除
+async function handleDelete(assetId: string) {
+  showConfirmDialog({ title: '删除', message: '确定删除这个资产吗？' })
+    .then(async () => {
+      try {
+        await assetStore.removeAsset(assetId)
+        showSuccessToast('已删除')
+      } catch (e: any) {
+        showFailToast('删除失败')
+      }
+    }).catch(() => {})
+}
+
+const assetTypes = Object.keys(AssetTypeMap) as AssetType[]
+</script>
+
+<template>
+  <div class="asset-mobile">
+    <div v-if="assets.length === 0" class="empty">
+      <van-empty description="暂无资产" image-size="100" />
+    </div>
+
+    <div v-else class="asset-list">
+      <div v-for="a in assets" :key="a.id" class="asset-card">
+        <div class="asset-main">
+          <img
+            v-if="a.image"
+            :src="imageUrl(a.id, a.image)"
+            class="asset-img"
+            alt=""
+          />
+          <div v-else class="asset-img-placeholder">
+            <van-icon name="gift-o" size="28" />
+          </div>
+          <div class="asset-info">
+            <div class="asset-name">{{ a.name }}</div>
+            <div class="asset-meta">
+              <van-tag plain size="medium">{{ AssetTypeMap[a.type] }}</van-tag>
+            </div>
+            <div v-if="a.expand?.currentHolder" class="asset-holder">
+              持有: {{ displayName(a.expand.currentHolder) }}
+            </div>
+          </div>
+        </div>
+        <div class="asset-actions">
+          <van-button size="mini" plain round @click="openTransfer(a.id)">转移</van-button>
+          <van-button size="mini" plain type="danger" round @click="handleDelete(a.id)">删除</van-button>
+        </div>
+      </div>
+    </div>
+
+    <!-- 浮动添加 -->
+    <div class="fab" @click="showAdd = true">
+      <van-icon name="plus" size="24" />
+    </div>
+
+    <!-- 添加弹层 -->
+    <van-popup v-model:show="showAdd" position="bottom" round closeable :style="{ height: '70%' }">
+      <div class="popup-content">
+        <div class="popup-title">添加资产</div>
+        <van-cell-group inset>
+          <van-field v-model="addForm.name" label="名称" placeholder="资产名称" required />
+          <van-field name="select" label="类型">
+            <template #input>
+              <select v-model="addForm.type" class="type-select">
+                <option v-for="t in assetTypes" :key="t" :value="t">{{ AssetTypeMap[t] }}</option>
+              </select>
+            </template>
+          </van-field>
+          <van-field v-model="addForm.description" label="描述" placeholder="可选" />
+        </van-cell-group>
+        <div class="upload-area">
+          <van-uploader :after-read="onImageSelect" :max-count="1" accept="image/*" />
+        </div>
+        <div class="popup-actions">
+          <van-button type="primary" block round :loading="addLoading" @click="handleAdd">添加</van-button>
+        </div>
+      </div>
+    </van-popup>
+
+    <!-- 转移弹层 -->
+    <van-action-sheet v-model:show="showTransfer" title="转移给">
+      <div class="transfer-list">
+        <div
+          v-for="m in members"
+          :key="m.id"
+          class="transfer-item"
+          :class="{ active: transferUserId === m.id }"
+          @click="transferUserId = m.id"
+        >
+          <img :src="m.avatar || '/default-avatar.svg'" class="transfer-avatar" alt="" />
+          <span>{{ displayName(m) }}</span>
+          <van-icon v-if="transferUserId === m.id" name="success" class="transfer-check" />
+        </div>
+        <div class="transfer-actions">
+          <van-button type="primary" block round @click="handleTransfer">确认转移</van-button>
+        </div>
+      </div>
+    </van-action-sheet>
+  </div>
+</template>
+
+<style scoped>
+.asset-mobile { padding: 12px; min-height: 60vh; }
+.empty { padding: 30px 0; }
+
+.asset-list { display: flex; flex-direction: column; gap: 10px; }
+.asset-card { background: var(--gg-bg-card); border-radius: var(--gg-radius-md); padding: 14px; box-shadow: var(--gg-shadow); }
+.asset-main { display: flex; gap: 12px; }
+.asset-img { width: 60px; height: 60px; border-radius: var(--gg-radius-sm); object-fit: cover; flex-shrink: 0; }
+.asset-img-placeholder { width: 60px; height: 60px; border-radius: var(--gg-radius-sm); background: var(--gg-bg-elevated); display: flex; align-items: center; justify-content: center; color: var(--gg-text-muted); flex-shrink: 0; }
+.asset-info { flex: 1; min-width: 0; }
+.asset-name { font-size: 15px; font-weight: 600; color: var(--gg-text); }
+.asset-meta { margin-top: 6px; }
+.asset-holder { font-size: 12px; color: var(--gg-text-muted); margin-top: 4px; }
+.asset-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 12px; }
+
+.fab { position: fixed; right: 20px; bottom: calc(76px + env(safe-area-inset-bottom, 0px)); width: 52px; height: 52px; border-radius: 50%; background: var(--gg-gradient-green); color: #fff; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 16px rgba(5,150,105,0.4); z-index: 20; }
+
+.popup-content { padding: 16px 0 24px; display: flex; flex-direction: column; height: 100%; overflow-y: auto; }
+.popup-title { text-align: center; font-size: 16px; font-weight: 600; padding: 8px 0 16px; }
+.type-select { border: 1px solid var(--gg-border); border-radius: var(--gg-radius-sm); padding: 4px 8px; font-size: 14px; }
+.upload-area { padding: 16px; }
+.popup-actions { padding: 16px; }
+
+.transfer-list { padding: 8px 0; }
+.transfer-item { display: flex; align-items: center; gap: 10px; padding: 12px 24px; }
+.transfer-item.active { background: rgba(5,150,105,0.06); color: var(--gg-primary); }
+.transfer-avatar { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; }
+.transfer-check { margin-left: auto; color: var(--gg-primary); }
+.transfer-actions { padding: 16px 24px; }
+</style>

frontend/src/views-mobile/BlacklistMobile.vue

@@ -0,0 +1,278 @@
+<!-- src/views-mobile/BlacklistMobile.vue -->
+<!-- 手机端黑名单：游戏/玩家双 Tab + 添加 + 删除 -->
+<script setup lang="ts">
+import { ref, onMounted } from 'vue'
+import { useRoute } from 'vue-router'
+import { listBlacklist, createBlacklistEntry, deleteBlacklistEntry } from '@/api/gameBlacklist'
+import { listPlayerBlacklist, createPlayerBlacklistEntry, deletePlayerBlacklistEntry } from '@/api/playerBlacklist'
+import { BlacklistReasonMap, BlacklistSeverityMap, PlayerTagMap } from '@/types'
+import type { BlacklistReason, BlacklistSeverity, PlayerTag, BlacklistEntry, PlayerBlacklistEntry } from '@/types'
+import { showSuccessToast, showFailToast, showConfirmDialog } from 'vant'
+
+const route = useRoute()
+const groupId = route.params.groupId as string
+
+const activeTab = ref<'game' | 'player'>('game')
+
+const gameList = ref<BlacklistEntry[]>([])
+const playerList = ref<PlayerBlacklistEntry[]>([])
+const loading = ref(false)
+
+async function loadAll() {
+  loading.value = true
+  try {
+    const [games, players] = await Promise.all([
+      listBlacklist(groupId),
+      listPlayerBlacklist(groupId)
+    ])
+    gameList.value = games
+    playerList.value = players
+  } catch (e) {
+    console.error(e)
+  } finally {
+    loading.value = false
+  }
+}
+
+onMounted(loadAll)
+
+const showAddGame = ref(false)
+const gameForm = ref({
+  gameName: '',
+  reason: 'behavior' as BlacklistReason,
+  severity: 'medium' as BlacklistSeverity,
+  description: ''
+})
+
+async function handleAddGame() {
+  if (!gameForm.value.gameName.trim()) {
+    showFailToast('请输入游戏名称')
+    return
+  }
+  try {
+    await createBlacklistEntry({
+      group: groupId,
+      gameName: gameForm.value.gameName.trim(),
+      reason: gameForm.value.reason,
+      severity: gameForm.value.severity,
+      description: gameForm.value.description.trim()
+    })
+    showSuccessToast('已添加')
+    showAddGame.value = false
+    gameForm.value = { gameName: '', reason: 'behavior', severity: 'medium', description: '' }
+    await loadAll()
+  } catch (e: any) {
+    showFailToast(e.message || '添加失败')
+  }
+}
+
+const showAddPlayer = ref(false)
+const playerForm = ref({
+  playerId: '',
+  platform: '',
+  tags: [] as PlayerTag[],
+  severity: 'medium' as BlacklistSeverity,
+  description: ''
+})
+
+function toggleTag(tag: PlayerTag) {
+  const idx = playerForm.value.tags.indexOf(tag)
+  if (idx === -1) playerForm.value.tags.push(tag)
+  else playerForm.value.tags.splice(idx, 1)
+}
+
+async function handleAddPlayer() {
+  if (!playerForm.value.playerId.trim()) {
+    showFailToast('请输入玩家 ID')
+    return
+  }
+  if (playerForm.value.tags.length === 0) {
+    showFailToast('请至少选一个标签')
+    return
+  }
+  try {
+    await createPlayerBlacklistEntry({
+      group: groupId,
+      playerId: playerForm.value.playerId.trim(),
+      platform: playerForm.value.platform.trim(),
+      tags: playerForm.value.tags,
+      severity: playerForm.value.severity,
+      description: playerForm.value.description.trim()
+    })
+    showSuccessToast('已添加')
+    showAddPlayer.value = false
+    playerForm.value = { playerId: '', platform: '', tags: [], severity: 'medium', description: '' }
+    await loadAll()
+  } catch (e: any) {
+    showFailToast(e.message || '添加失败')
+  }
+}
+
+async function deleteGame(id: string) {
+  showConfirmDialog({ title: '删除', message: '确定删除这条记录吗？' })
+    .then(async () => {
+      try {
+        await deleteBlacklistEntry(id)
+        showSuccessToast('已删除')
+        await loadAll()
+      } catch { showFailToast('删除失败') }
+    }).catch(() => {})
+}
+
+async function deletePlayer(id: string) {
+  showConfirmDialog({ title: '删除', message: '确定删除这条记录吗？' })
+    .then(async () => {
+      try {
+        await deletePlayerBlacklistEntry(id)
+        showSuccessToast('已删除')
+        await loadAll()
+      } catch { showFailToast('删除失败') }
+    }).catch(() => {})
+}
+
+const reasonKeys = Object.keys(BlacklistReasonMap) as BlacklistReason[]
+const severityKeys = Object.keys(BlacklistSeverityMap) as BlacklistSeverity[]
+const tagKeys = Object.keys(PlayerTagMap) as PlayerTag[]
+
+const severityType = (s: string): any => s === 'severe' ? 'danger' : s === 'medium' ? 'warning' : 'default'
+</script>
+
+<template>
+  <div class="blacklist-mobile">
+    <van-tabs v-model:active="activeTab" sticky>
+      <van-tab title="游戏黑名单" name="game">
+        <div class="list-header">
+          <van-button type="primary" size="small" round icon="plus" @click="showAddGame = true">添加</van-button>
+        </div>
+        <div v-if="gameList.length === 0" class="empty">
+          <van-empty description="暂无游戏黑名单" image-size="100" />
+        </div>
+        <div v-else class="entry-list">
+          <van-swipe-cell v-for="g in gameList" :key="g.id">
+            <div class="entry-card">
+              <div class="entry-top">
+                <span class="entry-name">{{ g.gameName }}</span>
+                <van-tag :type="severityType(g.severity)" size="medium">{{ BlacklistSeverityMap[g.severity] }}</van-tag>
+              </div>
+              <van-tag plain size="medium">{{ BlacklistReasonMap[g.reason] }}</van-tag>
+              <p v-if="g.description" class="entry-desc">{{ g.description }}</p>
+            </div>
+            <template #right>
+              <van-button square type="danger" text="删除" class="delete-btn" @click="deleteGame(g.id)" />
+            </template>
+          </van-swipe-cell>
+        </div>
+      </van-tab>
+      <van-tab title="玩家黑名单" name="player">
+        <div class="list-header">
+          <van-button type="primary" size="small" round icon="plus" @click="showAddPlayer = true">添加</van-button>
+        </div>
+        <div v-if="playerList.length === 0" class="empty">
+          <van-empty description="暂无玩家黑名单" image-size="100" />
+        </div>
+        <div v-else class="entry-list">
+          <van-swipe-cell v-for="p in playerList" :key="p.id">
+            <div class="entry-card">
+              <div class="entry-top">
+                <span class="entry-name">{{ p.playerId }}</span>
+                <van-tag :type="severityType(p.severity)" size="medium">{{ BlacklistSeverityMap[p.severity] }}</van-tag>
+              </div>
+              <div class="tag-row">
+                <van-tag v-for="t in p.tags" :key="t" type="danger" plain size="medium">{{ PlayerTagMap[t] }}</van-tag>
+                <van-tag v-if="p.customTag" type="danger" plain size="medium">{{ p.customTag }}</van-tag>
+              </div>
+              <p v-if="p.description" class="entry-desc">{{ p.description }}</p>
+              <div v-if="p.platform" class="entry-platform">平台: {{ p.platform }}</div>
+            </div>
+            <template #right>
+              <van-button square type="danger" text="删除" class="delete-btn" @click="deletePlayer(p.id)" />
+            </template>
+          </van-swipe-cell>
+        </div>
+      </van-tab>
+    </van-tabs>
+
+    <van-popup v-model:show="showAddGame" position="bottom" round closeable :style="{ height: '70%' }">
+      <div class="popup-content">
+        <div class="popup-title">添加游戏黑名单</div>
+        <van-cell-group inset>
+          <van-field v-model="gameForm.gameName" label="游戏名" placeholder="游戏名称" required />
+          <van-field name="select" label="原因">
+            <template #input>
+              <select v-model="gameForm.reason" class="sel">
+                <option v-for="r in reasonKeys" :key="r" :value="r">{{ BlacklistReasonMap[r] }}</option>
+              </select>
+            </template>
+          </van-field>
+          <van-field name="select" label="严重度">
+            <template #input>
+              <select v-model="gameForm.severity" class="sel">
+                <option v-for="s in severityKeys" :key="s" :value="s">{{ BlacklistSeverityMap[s] }}</option>
+              </select>
+            </template>
+          </van-field>
+          <van-field v-model="gameForm.description" type="textarea" label="说明" placeholder="详细描述" rows="2" />
+        </van-cell-group>
+        <div class="popup-actions">
+          <van-button type="primary" block round @click="handleAddGame">添加</van-button>
+        </div>
+      </div>
+    </van-popup>
+
+    <van-popup v-model:show="showAddPlayer" position="bottom" round closeable :style="{ height: '75%' }">
+      <div class="popup-content">
+        <div class="popup-title">添加玩家黑名单</div>
+        <van-cell-group inset>
+          <van-field v-model="playerForm.playerId" label="玩家 ID" placeholder="游戏内 ID" required />
+          <van-field v-model="playerForm.platform" label="平台" placeholder="如 Steam/PSN" />
+          <van-field name="select" label="严重度">
+            <template #input>
+              <select v-model="playerForm.severity" class="sel">
+                <option v-for="s in severityKeys" :key="s" :value="s">{{ BlacklistSeverityMap[s] }}</option>
+              </select>
+            </template>
+          </van-field>
+        </van-cell-group>
+        <div class="tag-select-title">标签（多选）</div>
+        <div class="tag-select-area">
+          <van-tag
+            v-for="t in tagKeys"
+            :key="t"
+            :type="playerForm.tags.includes(t) ? 'primary' : 'default'"
+            size="large"
+            round
+            class="tag-opt"
+            @click="toggleTag(t)"
+          >{{ PlayerTagMap[t] }}</van-tag>
+        </div>
+        <van-cell-group inset>
+          <van-field v-model="playerForm.description" type="textarea" label="说明" placeholder="可选" rows="2" />
+        </van-cell-group>
+        <div class="popup-actions">
+          <van-button type="primary" block round @click="handleAddPlayer">添加</van-button>
+        </div>
+      </div>
+    </van-popup>
+  </div>
+</template>
+
+<style scoped>
+.blacklist-mobile { min-height: 60vh; }
+.list-header { display: flex; justify-content: flex-end; padding: 12px; }
+.empty { padding: 30px 0; }
+.entry-list { padding: 0 12px; display: flex; flex-direction: column; gap: 1px; }
+.entry-card { background: var(--gg-bg-card); padding: 12px 14px; }
+.entry-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
+.entry-name { font-size: 15px; font-weight: 600; color: var(--gg-text); }
+.tag-row { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 6px; }
+.entry-desc { font-size: 13px; color: var(--gg-text-secondary); margin: 6px 0 0; line-height: 1.5; }
+.entry-platform { font-size: 12px; color: var(--gg-text-muted); margin-top: 4px; }
+.delete-btn { height: 100%; }
+.popup-content { padding: 16px 0 24px; display: flex; flex-direction: column; height: 100%; overflow-y: auto; }
+.popup-title { text-align: center; font-size: 16px; font-weight: 600; padding: 8px 0 16px; }
+.sel { border: 1px solid var(--gg-border); border-radius: var(--gg-radius-sm); padding: 4px 8px; font-size: 14px; }
+.tag-select-title { padding: 16px 16px 8px; font-size: 14px; font-weight: 600; }
+.tag-select-area { display: flex; flex-wrap: wrap; gap: 8px; padding: 0 16px 16px; }
+.tag-opt { user-select: none; }
+.popup-actions { padding: 20px 16px 0; }
+</style>

frontend/src/views-mobile/LedgerMobile.vue

@@ -0,0 +1,260 @@
+<!-- src/views-mobile/LedgerMobile.vue -->
+<!-- 手机端账本：月度汇总 + 列表 + 添加 -->
+<script setup lang="ts">
+import { ref, computed, onMounted, onUnmounted } from 'vue'
+import { useRoute } from 'vue-router'
+import { useLedgerStore } from '@/stores/ledger'
+import { useGroupStore } from '@/stores/group'
+import { LedgerTypeMap, LedgerCategoryMap } from '@/types'
+import type { LedgerType, LedgerCategory } from '@/types'
+import { showSuccessToast, showFailToast, showConfirmDialog } from 'vant'
+
+const route = useRoute()
+const groupId = route.params.groupId as string
+
+const ledgerStore = useLedgerStore()
+const groupStore = useGroupStore()
+
+const ledgers = computed(() => ledgerStore.ledgers)
+const summary = computed(() => ledgerStore.summary)
+
+const showMonthPicker = ref(false)
+const currentMonth = ref(ledgerStore.currentMonth || new Date().toISOString().slice(0, 7))
+
+onMounted(async () => {
+  await groupStore.setCurrentGroup(groupId)
+  await ledgerStore.loadLedgers(groupId, currentMonth.value)
+  await ledgerStore.startSubscription(groupId)
+})
+
+onUnmounted(() => {
+  ledgerStore.stopSubscription()
+})
+
+async function changeMonth(month: string) {
+  currentMonth.value = month
+  showMonthPicker.value = false
+  await ledgerStore.loadLedgers(groupId, month)
+}
+
+// 月份选择器
+const months = computed(() => {
+  const now = new Date()
+  const list = []
+  for (let i = 0; i < 12; i++) {
+    const d = new Date(now.getFullYear(), now.getMonth() - i, 1)
+    list.push({
+      value: `${d.getFullYear()}-${String(d.getMonth() + 1).padStart(2, '0')}`,
+      label: `${d.getFullYear()}年${d.getMonth() + 1}月`
+    })
+  }
+  return list
+})
+
+// 添加
+const showAdd = ref(false)
+const addForm = ref({
+  type: 'expense' as LedgerType,
+  amount: 0,
+  category: 'gaming' as LedgerCategory,
+  description: '',
+  occurredAt: new Date().toISOString().slice(0, 10)
+})
+const addLoading = ref(false)
+
+async function handleAdd() {
+  if (addForm.value.amount <= 0) {
+    showFailToast('请输入金额')
+    return
+  }
+  addLoading.value = true
+  try {
+    await ledgerStore.addLedger({
+      group: groupId,
+      type: addForm.value.type,
+      amount: addForm.value.amount,
+      category: addForm.value.category,
+      description: addForm.value.description.trim(),
+      occurredAt: addForm.value.occurredAt
+    })
+    await ledgerStore.loadLedgers(groupId, currentMonth.value)
+    showSuccessToast('添加成功')
+    showAdd.value = false
+    addForm.value = { type: 'expense', amount: 0, category: 'gaming', description: '', occurredAt: new Date().toISOString().slice(0, 10) }
+  } catch (e: any) {
+    showFailToast(e.message || '添加失败')
+  } finally {
+    addLoading.value = false
+  }
+}
+
+// 删除
+async function handleDelete(id: string) {
+  showConfirmDialog({ title: '删除', message: '确定删除这条记录吗？' })
+    .then(async () => {
+      try {
+        await ledgerStore.removeLedger(id)
+        await ledgerStore.loadLedgers(groupId, currentMonth.value)
+        showSuccessToast('已删除')
+      } catch (e: any) {
+        showFailToast('删除失败')
+      }
+    }).catch(() => {})
+}
+
+const typeColors: Record<string, 'success' | 'danger' | 'warning' | 'primary' | 'default'> = { income: 'success', expense: 'danger' }
+
+function formatDate(dateStr: string): string {
+  return new Date(dateStr).toLocaleDateString('zh-CN', { month: 'numeric', day: 'numeric' })
+}
+</script>
+
+<template>
+  <div class="ledger-mobile">
+    <!-- 月度汇总 -->
+    <div class="summary-card">
+      <div class="month-bar" @click="showMonthPicker = true">
+        <span class="month-label">{{ months.find(m => m.value === currentMonth)?.label || currentMonth }}</span>
+        <van-icon name="arrow-down" />
+      </div>
+      <div class="balance-row">
+        <div class="balance-item">
+          <div class="balance-label">收入</div>
+          <div class="balance-num income">{{ summary.totalIncome.toFixed(2) }}</div>
+        </div>
+        <div class="balance-divider" />
+        <div class="balance-item">
+          <div class="balance-label">支出</div>
+          <div class="balance-num expense">{{ summary.totalExpense.toFixed(2) }}</div>
+        </div>
+        <div class="balance-divider" />
+        <div class="balance-item">
+          <div class="balance-label">结余</div>
+          <div class="balance-num" :class="summary.balance >= 0 ? 'income' : 'expense'">
+            {{ summary.balance.toFixed(2) }}
+          </div>
+        </div>
+      </div>
+    </div>
+
+    <!-- 列表 -->
+    <div v-if="ledgers.length === 0" class="empty">
+      <van-empty description="本月暂无记录" image-size="100" />
+    </div>
+
+    <div v-else class="ledger-list">
+      <van-swipe-cell v-for="l in ledgers" :key="l.id">
+        <div class="ledger-item">
+          <div class="ledger-left">
+            <van-tag :type="typeColors[l.type]" size="medium">{{ LedgerTypeMap[l.type] }}</van-tag>
+            <div class="ledger-info">
+              <div class="ledger-desc">{{ l.description || LedgerCategoryMap[l.category] }}</div>
+              <div class="ledger-meta">
+                {{ LedgerCategoryMap[l.category] }} · {{ formatDate(l.occurredAt) }}
+              </div>
+            </div>
+          </div>
+          <div class="ledger-amount" :class="l.type">
+            {{ l.type === 'income' ? '+' : '-' }}{{ l.amount.toFixed(2) }}
+          </div>
+        </div>
+        <template #right>
+          <van-button square type="danger" text="删除" class="delete-btn" @click="handleDelete(l.id)" />
+        </template>
+      </van-swipe-cell>
+    </div>
+
+    <!-- 浮动添加按钮 -->
+    <div class="fab" @click="showAdd = true">
+      <van-icon name="plus" size="24" />
+    </div>
+
+    <!-- 月份选择 -->
+    <van-action-sheet v-model:show="showMonthPicker" title="选择月份">
+      <div class="month-list">
+        <div
+          v-for="m in months"
+          :key="m.value"
+          class="month-option"
+          :class="{ active: m.value === currentMonth }"
+          @click="changeMonth(m.value)"
+        >
+          {{ m.label }}
+        </div>
+      </div>
+    </van-action-sheet>
+
+    <!-- 添加弹层 -->
+    <van-popup v-model:show="showAdd" position="bottom" round closeable :style="{ height: '70%' }">
+      <div class="popup-content">
+        <div class="popup-title">添加账目</div>
+        <van-cell-group inset>
+          <van-field name="radio" label="类型">
+            <template #input>
+              <van-radio-group v-model="addForm.type" direction="horizontal">
+                <van-radio name="expense">支出</van-radio>
+                <van-radio name="income">收入</van-radio>
+              </van-radio-group>
+            </template>
+          </van-field>
+          <van-field name="stepper" label="金额">
+            <template #input>
+              <van-stepper v-model="addForm.amount" min="0" step="0.01" allow-empty />
+            </template>
+          </van-field>
+          <van-field name="radio" label="分类">
+            <template #input>
+              <select v-model="addForm.category" class="category-select">
+                <option v-for="(label, key) in LedgerCategoryMap" :key="key" :value="key">{{ label }}</option>
+              </select>
+            </template>
+          </van-field>
+          <van-field v-model="addForm.description" label="备注" placeholder="可选" />
+          <van-field v-model="addForm.occurredAt" label="日期" placeholder="YYYY-MM-DD" />
+        </van-cell-group>
+        <div class="popup-actions">
+          <van-button type="primary" block round :loading="addLoading" @click="handleAdd">添加</van-button>
+        </div>
+      </div>
+    </van-popup>
+  </div>
+</template>
+
+<style scoped>
+.ledger-mobile { padding: 12px; min-height: 60vh; }
+
+.summary-card { background: var(--gg-bg-card); border-radius: var(--gg-radius-lg); padding: 16px; box-shadow: var(--gg-shadow); margin-bottom: 16px; }
+.month-bar { display: flex; align-items: center; gap: 4px; font-size: 15px; font-weight: 600; color: var(--gg-text); margin-bottom: 14px; }
+.balance-row { display: flex; align-items: center; }
+.balance-item { flex: 1; text-align: center; }
+.balance-label { font-size: 12px; color: var(--gg-text-muted); }
+.balance-num { font-size: 18px; font-weight: 700; margin-top: 4px; }
+.balance-num.income { color: var(--gg-success); }
+.balance-num.expense { color: var(--gg-danger); }
+.balance-divider { width: 1px; height: 32px; background: var(--gg-border); }
+
+.empty { padding: 30px 0; }
+
+.ledger-list { display: flex; flex-direction: column; gap: 1px; }
+.ledger-item { display: flex; align-items: center; justify-content: space-between; background: var(--gg-bg-card); padding: 12px 14px; }
+.ledger-left { display: flex; align-items: center; gap: 10px; flex: 1; min-width: 0; }
+.ledger-info { min-width: 0; }
+.ledger-desc { font-size: 14px; color: var(--gg-text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
+.ledger-meta { font-size: 11px; color: var(--gg-text-muted); margin-top: 2px; }
+.ledger-amount { font-size: 15px; font-weight: 600; flex-shrink: 0; }
+.ledger-amount.income { color: var(--gg-success); }
+.ledger-amount.expense { color: var(--gg-danger); }
+.delete-btn { height: 100%; }
+
+.fab { position: fixed; right: 20px; bottom: calc(76px + env(safe-area-inset-bottom, 0px)); width: 52px; height: 52px; border-radius: 50%; background: var(--gg-gradient-green); color: #fff; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 16px rgba(5,150,105,0.4); z-index: 20; }
+.fab:active { transform: scale(0.92); }
+
+.popup-content { padding: 16px 0 24px; display: flex; flex-direction: column; height: 100%; overflow-y: auto; }
+.popup-title { text-align: center; font-size: 16px; font-weight: 600; padding: 8px 0 16px; }
+.category-select { border: 1px solid var(--gg-border); border-radius: var(--gg-radius-sm); padding: 4px 8px; font-size: 14px; }
+.popup-actions { padding: 20px 16px 0; }
+
+.month-list { padding: 8px 0; }
+.month-option { padding: 14px 24px; font-size: 15px; color: var(--gg-text); }
+.month-option.active { color: var(--gg-primary); font-weight: 600; background: rgba(5,150,105,0.06); }
+</style>