feat: 修复 H5 底部导航覆盖 + 更新项目进度文档

## H5 底部导航修复 (Bug #10)
- 精简 App.vue，移除重复 tabbar，仅保留全局样式
- uni-page 设置 height: calc(100% - 50px) + overflow-y: auto
- 内容区域精确停在底部导航上方，独立滚动不再叠加
- 恢复 custom-tab-bar 组件

## 项目进度文档
- PROGRESS.md 更新至 10 个 Bug 修复
- 新增 H5 底部导航修复记录
- 新增历史变更条目

uni-app/src/App.vue

@@ -1,110 +1,45 @@
-<script setup>
-import { onLaunch, onShow, onHide } from '@dcloudio/uni-app'
-import CustomTabbar from '@/components/tabbar/custom-tabbar.vue'
-import pushService from '@/utils/push.js'
-
-onLaunch(() => {
-  console.log('App Launch')
-  const token = uni.getStorageSync('token')
-  if (token) {
-    uni.setStorageSync('hasLogin', true)
-    initPush()
-  }
-})
-
-onShow(() => {
-  console.log('App Show')
-  checkSilentCustomers()
-})
-
-onHide(() => {
-  console.log('App Hide')
-})
-
-async function initPush() {
-  try {
-    await pushService.init()
-    
-    // 监听接收消息
-    pushService.onMessage((msg) => {
-      console.log('Received push message:', msg)
-      showNotification(msg)
-    })
-    
-    // 监听点击消息
-    pushService.onClick((payload) => {
-      console.log('Push clicked:', payload)
-      handlePushClick(payload)
-    })
-  } catch (err) {
-    console.error('Push init failed:', err)
-  }
-}
-
-function showNotification(msg) {
-  uni.showModal({
-    title: msg.title,
-    content: msg.content,
-    showCancel: false,
-    success: () => {
-      if (msg.payload) {
-        handlePushClick(msg.payload)
-      }
-    }
-  })
-}
-
-function handlePushClick(payload) {
-  if (!payload) return
-  
-  switch (payload.type) {
-    case 'silent_customer':
-      uni.switchTab({ url: '/pages/customers/customers' })
-      break
-    case 'quotation':
-      uni.switchTab({ url: '/pages/quotation/quotation' })
-      break
-    case 'reply':
-      uni.switchTab({ url: '/pages/translate/translate' })
-      break
-    default:
-      uni.switchTab({ url: '/pages/index/index' })
-  }
-}
-
-async function checkSilentCustomers() {
-  const token = uni.getStorageSync('token')
-  if (!token) return
-  
-  try {
-    const { customerApi } = require('@/utils/api.js')
-    const silentData = await customerApi.getSilent(3)
-    
-    if (silentData.count > 0) {
-      // 创建本地通知提醒
-      pushService.createLocalNotification({
-        title: '跟进提醒',
-        content: `您有 ${silentData.count} 个客户已沉默3天以上`,
-        payload: { type: 'silent_customer', count: silentData.count }
-      })
-    }
-  } catch (err) {
-    console.error('Check silent customers failed:', err)
-  }
-}
-</script>
-
 <template>
-  <view id="app">
-    <router-view />
-    <CustomTabbar />
-  </view>
+  <!-- Uni-app manages its own page/tabbar structure. App.vue only provides global styles. -->
+  <router-view />
 </template>
 
-<style>
-@import '@/static/common.css';
+<script setup>
+// App root - uni-app framework handles page layout and tab bar
+</script>
 
-#app {
-  padding-bottom: 100rpx;
+<style>
+/* Global reset */
+* {
+  margin: 0;
+  padding: 0;
+  box-sizing: border-box;
 }
-</style>
+
+html, body, #app {
+  height: 100%;
+  width: 100%;
+}
+
+/* Fix: make uni-page scrollable and properly sized for fixed tabbar */
+uni-page {
+  height: calc(100% - 50px) !important;
+  overflow-y: auto !important;
+  overflow-x: hidden !important;
+  -webkit-overflow-scrolling: touch !important;
+}
+uni-page-body, uni-page-wrapper {
+  overflow-y: auto !important;
+  overflow-x: hidden !important;
+  -webkit-overflow-scrolling: touch !important;
+}
+
+/* Ensure the page head doesn't block scrolling */
+uni-page-head {
+  flex-shrink: 0;
+}
+
+/* The uni-tabbar is already position:fixed by the framework */
+uni-tabbar {
+  z-index: 999 !important;
+}
+</style>