v0.8.2 部署缓存确定性：静态资源补齐 Cache-Control（哈希产物 immutable，入口/SW no-cache），SW 导航强制校验并升级缓存版本

v0.8.1 修复启动竞态：静默登录失败时会话恢复未校验缓存库绑定导致视图挂载读库崩溃；退出登录先卸载视图再解绑
v0.8.0 记账系统升级：分类多选统计（合计/笔数/占比联动表格）+ 每日收支柱状图（长区间按月聚合）+ 记账弹窗审计修复（报销状态整行/金额强调）+ 金额千分位
2026-11-01 22:32:36 +08:00 · 2026-11-01 22:21:02 +08:00 · 2026-11-01 20:07:14 +08:00 · 2026-11-01 19:58:44 +08:00 · 2026-11-01 16:59:48 +08:00
22 changed files with 820 additions and 271 deletions
@@ -0,0 +1,19 @@
+# v0.7.1 记账周期统计
+
+## 新增
+- 记账支持按统计周期查看：按月 / 按期 / 自定义三种模式，统计卡、支出分类、表格与筛选全部跟随所选周期。
+- 按期模式：设置「账期起点」（如实习开始日 10-14）后自动切分第 1、2、3…期，第 N 期 = 起点 + (N-1) 个月，到起点 + N 个月的前一天（如 10.14 开启，第 1 期为 10.14 – 11.13）。
+- 账期起点存于设置表，随账号多端同步；设置起点后自动切换为按期视图。
+- 起点之前如有账目，期列表中提供「起点前」入口，避免数据「不见」的疑惑。
+- 自定义模式：任意起止日期区间（如 10.14 – 10.31）。
+- 新增「统计周期」选择弹窗：月份列表（仅有账目的月份）、期列表（带日期范围）、自定义区间三个页签。
+
+## 优化
+- 工具栏月份标题改为可点击的周期选择按钮，‹ › 按当前模式逐周期移动。
+- 「回到本月」按钮仅在偏离当前周期时出现，减少常驻按钮。
+- 自定义模式下隐藏前后翻页箭头（无操作对象）。
+- 清除页面遗留的快速记账表单死代码（约 90 行未使用的脚本）。
+- 文案「本月」统一为「本期」（统计卡、分类、空态、计数）。
+
+## 说明
+- 纯客户端功能，无 schema 变更、无服务端改动；部署后刷新网页即生效。
@@ -0,0 +1,7 @@
+# v0.7.2 顶栏精简
+
+## 优化
+- 移除右上角常驻的「上班打卡」按钮：打卡在「详情」页当日面板与日历当日抽屉中操作，顶栏不再重复。
+- 移除右上角常驻的「填写本周周记」提示按钮：改为周五至周日打开应用时 toast 提示一次，不占用常驻界面；设置页「周记提醒」开关继续有效。
+- 顶栏仅保留页面标题与搜索，移动端搜索按钮右对齐。
+- 清除相关死代码约 80 行（打卡三态、周记提示样式）。
@@ -0,0 +1,16 @@
+# v0.8.0 记账系统升级：多选分类统计 + 数据可视化
+
+## 新增
+- **分类统计（多选）**：支出 / 收入分类以可多选的胶囊呈现，任选几类即实时计算「合计金额 · 笔数 · 占本期比例」，同时联动下方明细表过滤；分类条按所选高亮、未选淡显。
+- **每日收支柱状图**：本周期内每日收入（绿）/ 支出（灰）双柱对比，悬浮显示当日金额；自定义区间超过 92 天自动按月聚合，超过 120 桶仅展示最近 120 个并提示。
+- 分类条新增彩色标识（8 色低饱和配色，按分类名稳定取色）与独立占比列。
+
+## 优化
+- 原工具栏「全部分类」下拉移除，由分类统计区多选胶囊承担（可多选、可看合计，能力超集）。
+- 金额全面改为千分位格式（统计卡、分类条、合计、表格）。
+- 分类条布局重排：色标 + 名称 + 进度条 + 金额右对齐 + 占比，长分类名截断不再挤压。
+- 记一笔弹窗：报销状态三段选择器由半栏改为整行（修复溢出），金额输入放大加粗、数字等宽，标签精简，移动端按钮加高至触控基线。
+- 移动端：图表横向可滑动、柱宽自适应，分类胶囊自动换行。
+
+## 说明
+- 纯客户端升级，无 schema 与服务端改动；所有统计跟随统计周期（按月 / 按期 / 自定义）。
@@ -0,0 +1,9 @@
+# v0.8.1 修复启动竞态崩溃
+
+## 修复
+- 修复「Cannot read properties of undefined (reading 'attendance')」启动崩溃：当本机存有登录会话但静默登录失败时（典型场景：服务器重启/重建容器的窗口期打开应用），旧版会按已登录渲染但本地缓存库未绑定，视图挂载即崩溃。
+- 现在会话恢复会校验本地缓存库已绑定；未绑定则回到登录页，重新登录即可（服务器恢复后一次点击进入）。
+- 退出登录改为先卸载视图再解绑缓存库，消除微任务间隙的同类崩溃窗口。
+
+## 说明
+- 该问题为潜伏缺陷，服务器重建窗口期触发；v0.8.0 功能本身不受影响。
@@ -0,0 +1,8 @@
+# v0.8.2 部署缓存确定性
+
+## 优化
+- 服务端静态托管补齐缓存策略：带内容哈希的 /assets/ 产物永久缓存（immutable），index.html 与 sw.js 改为 no-cache 每次校验——部署后任何浏览器/缓存层都会立刻拿到新包。
+- PWA Service Worker 页面导航请求强制重新校验（cache: no-cache），缓存存储升级至 v2 自动清理旧条目。
+
+## 说明
+- 配合 v0.8.1 的启动竞态修复使用；部署命令不变，部署后普通刷新即可拿到新包（无需强制刷新）。
@@ -1,2 +1,2 @@
-const __vite__mapDeps=(i,m=__vite__mapDeps,d=(m.f||(m.f=["./web-Cn9aGqjN.js","./index-vpp14W9X.js","./index-D9ZLjO2x.css"])))=>i.map(i=>d[i]);
-import{r as s,_ as i}from"./index-vpp14W9X.js";var t;(function(e){e.Documents="DOCUMENTS",e.Data="DATA",e.Library="LIBRARY",e.Cache="CACHE",e.External="EXTERNAL",e.ExternalStorage="EXTERNAL_STORAGE"})(t||(t={}));var a;(function(e){e.UTF8="utf8",e.ASCII="ascii",e.UTF16="utf16"})(a||(a={}));const E=s("Filesystem",{web:()=>i(()=>import("./web-Cn9aGqjN.js"),__vite__mapDeps([0,1,2]),import.meta.url).then(e=>new e.FilesystemWeb)});export{t as Directory,a as Encoding,E as Filesystem};
+const __vite__mapDeps=(i,m=__vite__mapDeps,d=(m.f||(m.f=["./web-BQsFOvf-.js","./index-COxaR0MK.js","./index-BWain5t9.css"])))=>i.map(i=>d[i]);
+import{r as s,_ as i}from"./index-COxaR0MK.js";var t;(function(e){e.Documents="DOCUMENTS",e.Data="DATA",e.Library="LIBRARY",e.Cache="CACHE",e.External="EXTERNAL",e.ExternalStorage="EXTERNAL_STORAGE"})(t||(t={}));var a;(function(e){e.UTF8="utf8",e.ASCII="ascii",e.UTF16="utf16"})(a||(a={}));const E=s("Filesystem",{web:()=>i(()=>import("./web-BQsFOvf-.js"),__vite__mapDeps([0,1,2]),import.meta.url).then(e=>new e.FilesystemWeb)});export{t as Directory,a as Encoding,E as Filesystem};
@@ -8,8 +8,8 @@
    <link rel="icon" href="./icons/icon.svg" type="image/svg+xml" />
    <link rel="apple-touch-icon" href="./icons/icon-192.png" />
    <title>实习工作日志</title>
-    <script type="module" crossorigin src="./assets/index-vpp14W9X.js"></script>
-    <link rel="stylesheet" crossorigin href="./assets/index-D9ZLjO2x.css">
+    <script type="module" crossorigin src="./assets/index-COxaR0MK.js"></script>
+    <link rel="stylesheet" crossorigin href="./assets/index-BWain5t9.css">
  </head>
  <body>
    <div id="app"></div>
@@ -1,4 +1,4 @@
-const CACHE = 'intern-log-v1'
+const CACHE = 'intern-log-v2'
 const CORE = ['./', './index.html']

 self.addEventListener('install', event => {
@@ -22,7 +22,7 @@ self.addEventListener('fetch', event => {
  // 页面导航：网络优先，离线回退缓存的应用壳
  if (req.mode === 'navigate') {
    event.respondWith(
-      fetch(req)
+      fetch(req, { cache: 'no-cache' })
        .then(resp => {
          const clone = resp.clone()
          caches.open(CACHE).then(c => c.put('./index.html', clone))
@@ -1,7 +1,7 @@
 {
  "name": "intern-log",
  "private": true,
-  "version": "0.7.0",
+  "version": "0.8.2",
  "type": "module",
  "scripts": {
    "dev": "vite",
@@ -1,4 +1,4 @@
-const CACHE = 'intern-log-v1'
+const CACHE = 'intern-log-v2'
 const CORE = ['./', './index.html']

 self.addEventListener('install', event => {
@@ -22,7 +22,7 @@ self.addEventListener('fetch', event => {
  // 页面导航：网络优先，离线回退缓存的应用壳
  if (req.mode === 'navigate') {
    event.respondWith(
-      fetch(req)
+      fetch(req, { cache: 'no-cache' })
        .then(resp => {
          const clone = resp.clone()
          caches.open(CACHE).then(c => c.put('./index.html', clone))
@@ -15,23 +15,24 @@ import UserAdminView from './views/UserAdminView.vue'
 import LoginView from './views/LoginView.vue'
 import { getSession, logoutUser, openUserDatabase, type Session } from './db/auth'
 import { autoSyncNow, enableRealtimeSync, ensureCloudBinding, stopRealtime } from './sync/engine'
-import { clockIn, getAttendance, getWorkRule, getWeeklyNote, searchLogItems, searchMemos, smartClockOut, type WorkRule } from './db/repo'
-import { addDays, hhmm, todayStr, weekStart } from './lib/date'
+import { getWorkRule, getWeeklyNote, searchLogItems, searchMemos } from './db/repo'
+import { todayStr, weekStart } from './lib/date'
 import { showToast, useToasts } from './lib/toast'
-import { attendanceChanged, focusDate, focusMemo, notifyAttendanceChanged } from './lib/bus'
-import { categoryLabel, type Attendance, type LogItem, type Memo } from './db/schema'
+import { focusDate, focusMemo } from './lib/bus'
+import { categoryLabel, db, type LogItem, type Memo } from './db/schema'

 const toasts = useToasts()

 // ---- 用户会话（持久化登录，退出走顶栏按钮）----
-const session = ref<Session | null>(getSession())
+// 会话恢复必须确认本地缓存库已绑定：静默登录失败（如服务器重启窗口期）时
+// db 仍为 undefined，此时退回登录页，避免视图挂载即读库崩溃
+const session = ref<Session | null>(getSession() && db ? getSession() : null)
 async function onLogin(s: Session) {
  session.value = s
  openUserDatabase(s.userId)
  location.hash = '#/calendar'
  route.value = 'calendar'
-  await refreshClock()
-  await refreshTip()
+  await checkWeeklyReminder()
  startSyncTimer()
  try {
    await ensureCloudBinding()
@@ -49,8 +50,8 @@ async function doLogout() {
  moreOpen.value = false
  stopRealtime()
  if (syncTimer !== null) { window.clearInterval(syncTimer); syncTimer = null }
+  session.value = null // 先卸载视图再解绑缓存库，避免微任务间隙读到已关闭的库
  await logoutUser()
-  session.value = null
  route.value = 'calendar'
  location.hash = '#/calendar'
  showToast('已退出登录')
@@ -161,72 +162,24 @@ function pickLog(item: LogItem & { date: string }) { openLog(item); mobileSearch
 function pickMemo(m: Memo) { openMemo(m); mobileSearch.value = false }


-// ---- 工具栏打卡 ----
-const today = ref(todayStr())
-const att = ref<Attendance | undefined>(undefined)
-const yesterdayPending = ref(false)
-
-async function refreshClock() {
-  att.value = await getAttendance(today.value)
-  yesterdayPending.value = false
-  const now = new Date()
-  if (now.getHours() < 4) {
-    const yRec = await getAttendance(addDays(today.value, -1))
-    yesterdayPending.value = !!(yRec && yRec.clock_in_at && !yRec.clock_out_at)
-  }
-}
-
-const hasActiveSession = computed(() => {
-  const a = att.value
-  if (a && a.clock_in_at && !a.clock_out_at) return true
-  return yesterdayPending.value && !(a && a.clock_in_at)
-})
-const clockDone = computed(() => {
-  const a = att.value
-  return !!(a && a.clock_in_at && a.clock_out_at)
-})
-const clockLabel = computed(() => {
-  const a = att.value
-  if (hasActiveSession.value) return '下班打卡'
-  if (clockDone.value) return '已打卡 ' + hhmm(a?.clock_in_at) + ' - ' + hhmm(a?.clock_out_at)
-  return '上班打卡'
-})
-
-async function doClock() {
-  if (hasActiveSession.value) {
-    try { await smartClockOut() } catch { /* 没有进行中的打卡 */ }
-  } else {
-    await clockIn(today.value)
-  }
-  await refreshClock()
-  notifyAttendanceChanged()
-}
-
-// 任何视图发生的考勤变更（含今日面板、日历抽屉）都实时同步到顶栏
-watch(attendanceChanged, () => {
-  if (session.value) refreshClock()
-})
-
-// ---- 周记提醒 ----
-const weekTip = ref(false)
-async function refreshTip() {
-  const rule: WorkRule = await getWorkRule()
-  if (rule.remind_weekly === 'off') { weekTip.value = false; return }
-  const wd = new Date().getDay()
-  if (wd === 5 || wd === 6 || wd === 0) {
-    const note = await getWeeklyNote(weekStart(today.value))
-    weekTip.value = !note || (!note.highlights && !note.challenges && !note.plan_next)
-  } else {
-    weekTip.value = false
-  }
+// ---- 周记提醒：周五至周日打开应用时 toast 提示一次，不占用常驻界面 ----
+async function checkWeeklyReminder() {
+  try {
+    const rule = await getWorkRule()
+    if (rule.remind_weekly === 'off') return
+    const wd = new Date().getDay()
+    if (wd !== 5 && wd !== 6 && wd !== 0) return
+    const note = await getWeeklyNote(weekStart(todayStr()))
+    if (note && (note.highlights || note.challenges || note.plan_next)) return
+    showToast('本周周记还没写，可在「总结」页填写')
+  } catch { /* 提醒检查失败不影响使用 */ }
 }

 onMounted(async () => {
  window.addEventListener('keydown', onGlobalKey)
  if (session.value) {
    openUserDatabase(session.value.userId)
-    await refreshClock()
-    await refreshTip()
+    await checkWeeklyReminder()
    startSyncTimer()
  }
 })
@@ -287,17 +240,7 @@ onMounted(async () => {
            <div v-else class="gs-empty muted">无匹配结果</div>
          </div>
        </div>
-        <span class="flex1"></span>
-        <div class="topbar-actions">
-          <button v-if="weekTip" class="week-tip" @click="nav('report')">
-            <span class="dot" style="background: var(--warn)"></span>
-            填写本周周记
-          </button>
-          <button class="btn btn-primary" :disabled="clockDone" @click="doClock">
-            <Icon :name="clockDone ? 'check-circle' : 'clock'" :size="14" />
-            <span class="num">{{ clockLabel }}</span>
-          </button>
-        </div>
+
      </header>
      <main class="content">
        <div class="content-inner">
@@ -507,8 +450,6 @@ onMounted(async () => {
 }
 .title { font-size: 15px; font-weight: 600; white-space: nowrap; }

-.topbar-actions { display: flex; align-items: center; gap: 8px; }
-
 .gsearch { position: relative; width: 320px; max-width: 38vw; }
 .gs-icon { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); color: var(--text-3); }
 .gs-input {
@@ -554,21 +495,6 @@ onMounted(async () => {
 .gs-date { font-size: 12px; flex: none; }
 .gs-empty { padding: 10px; font-size: 12px; text-align: center; }

-.week-tip {
-  display: inline-flex;
-  align-items: center;
-  gap: 6px;
-  border: 1px solid var(--warn);
-  color: var(--warn);
-  background: var(--bg-page);
-  border-radius: 999px;
-  height: 28px;
-  padding: 0 10px;
-  font-size: 12px;
-  cursor: pointer;
-  white-space: nowrap;
-}
-.week-tip:hover { background: #FDF4EC; }

 .content { flex: 1; overflow: auto; }
 .content-inner { max-width: 1280px; margin: 0 auto; padding: 20px 24px 48px; }
@@ -752,10 +678,7 @@ onMounted(async () => {
  .gsearch { display: none; }
  .gsearch .gs-panel { display: none; }
  .mob-search-btn { display: flex; }
-  .topbar-actions { margin-left: auto; gap: 6px; }
-  .week-tip { height: 28px; max-width: 118px; padding: 0 8px; white-space: nowrap; overflow: hidden; }
-  .topbar-actions .btn { padding: 0 12px; height: 34px; }
-  .topbar-actions .btn .num { font-size: 12px; }
+  .mob-search-btn { margin-left: auto; }

  .tabbar { display: flex; }
  .tab-btn { height: 56px; font-size: 11px; }
@@ -0,0 +1,207 @@
+<script setup lang="ts">
+import { computed, onUnmounted, ref, watch } from 'vue'
+import Icon from './Icon.vue'
+import { addDays, todayStr } from '../lib/date'
+import { cycleStartOf, cycleEndOf, fmtDayRef, fmtRange } from '../lib/period'
+
+const props = withDefaults(defineProps<{
+  open: boolean
+  mode: 'month' | 'cycle' | 'custom'
+  anchor: string
+  month: string
+  cycleSel: number | 'before'
+  customStart: string
+  customEnd: string
+  cycleCount: number
+  hasBefore: boolean
+  months: string[]
+}>(), { anchor: '', months: () => [] })
+
+const emit = defineEmits<{
+  (e: 'close'): void
+  (e: 'apply', payload: { mode: 'month' | 'cycle' | 'custom'; month?: string; cycle?: number | 'before'; customStart?: string; customEnd?: string }): void
+  (e: 'saveAnchor', value: string): void
+}>()
+
+const dMode = ref(props.mode)
+const dMonth = ref(props.month.slice(0, 7))
+const dCycle = ref<number | 'before'>(props.cycleSel)
+const dStart = ref(props.customStart)
+const dEnd = ref(props.customEnd)
+const dAnchor = ref(props.anchor)
+const customErr = ref('')
+
+function onKey(e: KeyboardEvent) {
+  if (e.key === 'Escape') emit('close')
+}
+watch(() => props.open, v => {
+  if (v) {
+    dMode.value = props.mode
+    dMonth.value = props.month.slice(0, 7)
+    dCycle.value = props.cycleSel
+    dStart.value = props.customStart
+    dEnd.value = props.customEnd
+    dAnchor.value = props.anchor
+    customErr.value = ''
+    window.addEventListener('keydown', onKey)
+  } else {
+    window.removeEventListener('keydown', onKey)
+  }
+})
+watch(() => [props.anchor, props.cycleSel] as const, () => {
+  dAnchor.value = props.anchor
+  dCycle.value = props.cycleSel
+})
+onUnmounted(() => window.removeEventListener('keydown', onKey))
+
+// 有账目的月份 ∪ 当前选中月 ∪ 本月，倒序
+const monthOptions = computed(() => {
+  const set = new Set(props.months)
+  set.add(dMonth.value)
+  set.add(todayStr().slice(0, 7))
+  return Array.from(set).sort((a, b) => (a < b ? 1 : -1))
+})
+
+const beforeEndLabel = computed(() =>
+  props.anchor ? fmtDayRef(addDays(props.anchor, -1), props.anchor) : ''
+)
+
+function monthLabel(m: string): string {
+  return m.slice(0, 4) + ' 年 ' + Number(m.slice(5, 7)) + ' 月'
+}
+function pickMonth(m: string) {
+  dMonth.value = m
+  emit('apply', { mode: 'month', month: m })
+  emit('close')
+}
+function pickCycle(c: number | 'before') {
+  dCycle.value = c
+  emit('apply', { mode: 'cycle', cycle: c })
+  emit('close')
+}
+function saveAnchor() {
+  if (!dAnchor.value) return
+  emit('saveAnchor', dAnchor.value)
+}
+function applyCustom() {
+  if (!dStart.value || !dEnd.value) { customErr.value = '请选择开始和结束日期'; return }
+  if (dStart.value > dEnd.value) { customErr.value = '开始日期不能晚于结束日期'; return }
+  customErr.value = ''
+  emit('apply', { mode: 'custom', customStart: dStart.value, customEnd: dEnd.value })
+  emit('close')
+}
+</script>
+
+<template>
+  <teleport to="body">
+    <transition name="modal">
+      <div v-if="open" class="mask" @click.self="emit('close')">
+        <div class="dialog period-dialog" role="dialog" aria-label="统计周期">
+          <div class="dialog-head">
+            <span class="dialog-title">统计周期</span>
+            <button class="icon-btn" title="关闭" @click="emit('close')">
+              <Icon name="close" :size="16" />
+            </button>
+          </div>
+          <div class="dialog-body">
+            <div class="seg seg-row">
+              <button class="seg-btn" :class="{ active: dMode === 'month' }" @click="dMode = 'month'">按月</button>
+              <button class="seg-btn" :class="{ active: dMode === 'cycle' }" @click="dMode = 'cycle'">按期</button>
+              <button class="seg-btn" :class="{ active: dMode === 'custom' }" @click="dMode = 'custom'">自定义</button>
+            </div>
+
+            <!-- 按月：有账目的月份列表 -->
+            <div v-if="dMode === 'month'" class="pane">
+              <button
+                v-for="m in monthOptions" :key="m"
+                class="opt" :class="{ active: m === dMonth }"
+                @click="pickMonth(m)"
+              >
+                <span>{{ monthLabel(m) }}</span>
+                <Icon v-if="m === dMonth" name="check-circle" :size="15" />
+              </button>
+              <div v-if="!monthOptions.length" class="hint">还没有账目记录</div>
+            </div>
+
+            <!-- 按期：账期起点 + 期列表 -->
+            <div v-else-if="dMode === 'cycle'" class="pane">
+              <div class="anchor-row">
+                <span class="anchor-label">账期起点</span>
+                <input class="input" type="date" v-model="dAnchor" />
+                <button class="btn btn-sm" :disabled="!dAnchor || dAnchor === anchor" @click="saveAnchor">保存</button>
+              </div>
+              <div v-if="!dAnchor" class="hint">填写实习开始日期并保存，自动切分为第 1、2、3…期（每期到下月同日前一天）</div>
+              <div v-else-if="dAnchor !== anchor" class="hint">起点已修改，保存后按新起点重新切分</div>
+              <template v-if="anchor">
+                <button
+                  v-if="hasBefore" class="opt" :class="{ active: dCycle === 'before' }"
+                  @click="pickCycle('before')"
+                >
+                  <span>起点前</span>
+                  <span class="muted num">～ {{ beforeEndLabel }}</span>
+                </button>
+                <button
+                  v-for="n in cycleCount" :key="n"
+                  class="opt" :class="{ active: dCycle === n }"
+                  @click="pickCycle(n)"
+                >
+                  <span>第 {{ n }} 期</span>
+                  <span class="muted num">{{ fmtRange(cycleStartOf(anchor, n), cycleEndOf(anchor, n)) }}</span>
+                </button>
+              </template>
+            </div>
+
+            <!-- 自定义：任意起止区间 -->
+            <div v-else class="pane">
+              <div class="custom-grid">
+                <div class="field">
+                  <label>开始日期</label>
+                  <input class="input" type="date" v-model="dStart" />
+                </div>
+                <div class="field">
+                  <label>结束日期</label>
+                  <input class="input" type="date" v-model="dEnd" />
+                </div>
+              </div>
+              <div v-if="customErr" class="form-error">{{ customErr }}</div>
+              <button class="btn btn-primary apply-btn" @click="applyCustom">应用区间</button>
+            </div>
+          </div>
+          <div class="dialog-btns">
+            <button class="btn btn-sm" @click="emit('close')">关闭</button>
+          </div>
+        </div>
+      </div>
+    </transition>
+  </teleport>
+</template>
+
+<style scoped>
+.period-dialog { width: 400px; }
+.seg-row { display: flex; width: 100%; }
+.seg-row .seg-btn { flex: 1; }
+.pane { margin-top: 12px; max-height: 46vh; overflow-y: auto; display: flex; flex-direction: column; gap: 4px; }
+.opt {
+  display: flex; align-items: center; justify-content: space-between; gap: 8px;
+  border: none; background: transparent; cursor: pointer;
+  padding: 8px 10px; border-radius: var(--radius-sm);
+  font-size: 13px; color: var(--text-1); text-align: left;
+  transition: background 0.12s;
+}
+.opt:hover { background: var(--bg-hover); }
+.opt.active { background: rgba(51, 112, 255, 0.08); color: var(--accent); font-weight: 600; }
+.opt.active .muted { color: var(--accent); opacity: 0.75; }
+.anchor-row { display: flex; align-items: center; gap: 8px; }
+.anchor-label { font-size: 12px; color: var(--text-2); flex: none; }
+.anchor-row .input { flex: 1; min-width: 0; }
+.hint { font-size: 12px; color: var(--text-3); padding: 4px 2px; }
+.custom-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
+.apply-btn { width: 100%; margin-top: 6px; }
+.modal-enter-active, .modal-leave-active { transition: opacity 0.15s ease; }
+.modal-enter-from, .modal-leave-to { opacity: 0; }
+@media (max-width: 720px) {
+  .period-dialog { width: calc(100vw - 16px) !important; max-width: calc(100vw - 16px) !important; }
+  .dialog-btns .btn { flex: 1; height: 40px; }
+  .pane { max-height: 48vh; }
+}
+</style>
@@ -117,15 +117,15 @@ function save() {
                </div>
              </div>
              <div class="field">
-                <label>金额（元，必填）</label>
-                <input ref="amountInput" class="input" :class="{ invalid: fError }" v-model="fAmount" type="number" min="0" step="0.01" placeholder="0.00" />
+                <label>金额（元）</label>
+                <input ref="amountInput" class="input amt-input" :class="{ invalid: fError }" v-model="fAmount" type="number" min="0" step="0.01" placeholder="0.00" inputmode="decimal" />
              </div>
              <div class="field">
-                <label>日期（必填）</label>
+                <label>日期</label>
                <input class="input" type="date" v-model="fDate" />
              </div>
              <div class="field">
-                <label>分类（可直接新增）</label>
+                <label>分类</label>
                <select class="select" v-model="fCategory">
                  <option v-for="c in categoryOptions" :key="c" :value="c">{{ c }}</option>
                </select>
@@ -134,7 +134,7 @@ function save() {
                  <button class="btn btn-xs" type="button" @click="addCategory">添加</button>
                </div>
              </div>
-              <div class="field" v-if="fType === 'expense'">
+              <div class="field span2" v-if="fType === 'expense'">
                <label>报销状态</label>
                <div class="seg">
                  <button class="seg-btn" :class="{ active: !fReimbursable }" @click="fReimbursable = false; fReimbursed = false">无需报销</button>
@@ -162,6 +162,10 @@ function save() {
 <style scoped>
 .dialog { width: 480px; }
 .add-cat { display: flex; gap: 6px; margin-top: 6px; }
+.amt-input { height: 38px; font-size: 16px; font-weight: 600; font-variant-numeric: tabular-nums; }
+@media (max-width: 720px) {
+  .dialog-btns .btn { flex: 1; height: 40px; }
+}
 .add-cat-input { flex: 1; height: 28px; font-size: 12px; }
@media (max-width: 720px) {
  .add-cat-input { height: 34px; }
@@ -634,6 +634,19 @@ export async function setTransactionReimbursed(id: number, done: boolean): Promi
  await commit()
 }

+// 有账目的月份列表（YYYY-MM，倒序），供周期选择弹窗使用
+export async function listTransactionMonths(): Promise<string[]> {
+  const all = await db.table('transaction').toArray()
+  const set = new Set<string>()
+  for (const r of all) if (r && r.date) set.add(r.date.slice(0, 7))
+  return Array.from(set).sort((a, b) => (a < b ? 1 : -1))
+}
+
+// 某日期之前的账目条数（判断「起点前」是否有数据）
+export async function countTransactionsBefore(date: string): Promise<number> {
+  return db.table('transaction').where('date').below(date).count()
+}
+
 // ---------- 备份 ----------

 export async function exportAll(): Promise<string> {
@@ -0,0 +1,41 @@
+// 账期（统计周期）推算：全部基于 YYYY-MM-DD 字符串与整数运算，不涉及时区。
+// 第 n 期 = [起点 + (n-1) 个月, 起点 + n 个月 - 1 天]；月加法沿用 date.ts 的自然月末收敛
+//（如起点 01-31，下一期从 02-28 起）。
+import { addDays, addMonths } from './date'
+
+export type CycleSel = number | 'before'
+
+// 第 n 期的开始日期（n 从 1 开始）
+export function cycleStartOf(anchor: string, n: number): string {
+  return addMonths(anchor, n - 1)
+}
+
+// 第 n 期的结束日期
+export function cycleEndOf(anchor: string, n: number): string {
+  return addDays(addMonths(anchor, n), -1)
+}
+
+// 某日期落在第几期；早于起点返回 0（即「起点前」）
+export function cycleIndexOf(anchor: string, date: string): number {
+  if (!anchor || date < anchor) return 0
+  let n = (Number(date.slice(0, 4)) - Number(anchor.slice(0, 4))) * 12
+    + (Number(date.slice(5, 7)) - Number(anchor.slice(5, 7))) + 1
+  if (n < 1) n = 1
+  if (n > 1 && date < cycleStartOf(anchor, n)) n--
+  return n
+}
+
+// 10.14 形式的短日期
+export function fmtDay(d: string): string {
+  return Number(d.slice(5, 7)) + '.' + Number(d.slice(8, 10))
+}
+
+// 与参照日期同年则省略年份，跨年则带完整年月日
+export function fmtDayRef(d: string, ref: string): string {
+  return d.slice(0, 4) === ref.slice(0, 4) ? fmtDay(d) : d.split('-').join('.')
+}
+
+// 「10.14 – 11.13」，跨年时两侧均带年份
+export function fmtRange(start: string, end: string): string {
+  return fmtDayRef(start, end) + ' – ' + fmtDayRef(end, start)
+}
@@ -3,49 +3,139 @@ import { computed, onMounted, ref, watch } from 'vue'
 import Icon from '../components/Icon.vue'
 import ConfirmDialog from '../components/ConfirmDialog.vue'
 import TransactionDialog from '../components/TransactionDialog.vue'
+import PeriodDialog from '../components/PeriodDialog.vue'
 import {
-  addTransaction, deleteTransaction, listTransactionsBetween,
+  addTransaction, countTransactionsBefore, deleteTransaction, getSetting,
+  listTransactionMonths, listTransactionsBetween, setSetting,
  setTransactionReimbursed, updateTransaction, type Transaction
 } from '../db/repo'
 import { getLedgerCategories } from '../db/categories'
-import { addMonths, todayStr } from '../lib/date'
+import { addDays, addMonths, parseDateStr, todayStr } from '../lib/date'
+import { cycleEndOf, cycleIndexOf, cycleStartOf, fmtDayRef, fmtRange, type CycleSel } from '../lib/period'
 import { showToast } from '../lib/toast'

 type TxType = 'expense' | 'income'
+type PeriodMode = 'month' | 'cycle' | 'custom'

+// 周期偏好为设备本地习惯；账期起点存 setting 表，随账号多端同步
+const LS_MODE = 'dsh_ledger_mode'
+const LS_CYCLE = 'dsh_ledger_cycle'
+const LS_CSTART = 'dsh_ledger_cstart'
+const LS_CEND = 'dsh_ledger_cend'
+const EARLIEST = '0000-01-01'
+
+// 分类可视化配色（高级白低饱和，按分类名稳定取色）
+const PALETTE = ['#3370FF', '#23A757', '#7A5AF8', '#0EA5A0', '#E8842C', '#D96D5A', '#5B7A99', '#B56CC6']
+function catColor(name: string): string {
+  let h = 0
+  for (let i = 0; i < name.length; i++) h = (h * 31 + name.charCodeAt(i)) >>> 0
+  return PALETTE[h % PALETTE.length]
+}
+function fmtMoney(cents: number): string {
+  return (cents / 100).toLocaleString('zh-CN', { minimumFractionDigits: 2, maximumFractionDigits: 2 })
+}
+
+const mode = ref<PeriodMode>('month')
 const monthRef = ref(todayStr())
+const cycleSel = ref<CycleSel>(1)
+const customStart = ref(todayStr().slice(0, 7) + '-01')
+const customEnd = ref(todayStr())
+const anchor = ref('')
+const hasBefore = ref(false)
+const txMonths = ref<string[]>([])
+
 const rows = ref<Transaction[]>([])
 const loading = ref(true)
-
-// ---- 新增表单 ----
-const fType = ref<TxType>('expense')
-const fAmount = ref('')
-const fCategory = ref('')
-const fDate = ref(todayStr())
-const fNote = ref('')
-const fReimb = ref(false)
-const fError = ref('')
 const loadError = ref('')
-const submitting = ref(false)

 const dialogOpen = ref(false)
 const editingId = ref<number | null>(null)
 const dialogInitial = ref({ type: 'expense', category: '', amountYuan: '', date: todayStr(), note: '', reimbursable: 0, reimbursed: 0 })
 const deleteTarget = ref<Transaction | null>(null)
+const periodOpen = ref(false)

-const monthStart = computed(() => monthRef.value.slice(0, 7) + '-01')
-const monthEnd = computed(() => {
-  const y = Number(monthRef.value.slice(0, 4))
-  const m0 = Number(monthRef.value.slice(5, 7)) - 1
+// ---- 统计周期 ----
+
+function monthEndOf(ym: string): string {
+  const y = Number(ym.slice(0, 4))
+  const m0 = Number(ym.slice(5, 7)) - 1
  const last = new Date(y, m0 + 1, 0).getDate()
-  return monthRef.value.slice(0, 7) + '-' + (last < 10 ? '0' + last : String(last))
+  return ym + '-' + (last < 10 ? '0' + last : String(last))
+}
+
+const currentCycle = computed(() => (anchor.value ? Math.max(1, cycleIndexOf(anchor.value, todayStr())) : 1))
+
+const rangeStart = computed(() => {
+  if (mode.value === 'month') return monthRef.value.slice(0, 7) + '-01'
+  if (mode.value === 'custom') return customStart.value
+  if (!anchor.value) return monthRef.value.slice(0, 7) + '-01'
+  return cycleSel.value === 'before' ? EARLIEST : cycleStartOf(anchor.value, cycleSel.value)
 })
-const title = computed(() => Number(monthRef.value.slice(0, 4)) + ' 年 ' + Number(monthRef.value.slice(5, 7)) + ' 月')
+const rangeEnd = computed(() => {
+  if (mode.value === 'month') return monthEndOf(monthRef.value.slice(0, 7))
+  if (mode.value === 'custom') return customEnd.value
+  if (!anchor.value) return monthEndOf(monthRef.value.slice(0, 7))
+  return cycleSel.value === 'before' ? addDays(anchor.value, -1) : cycleEndOf(anchor.value, cycleSel.value)
+})
+
+const title = computed(() => {
+  if (mode.value === 'month') return Number(monthRef.value.slice(0, 4)) + ' 年 ' + Number(monthRef.value.slice(5, 7)) + ' 月'
+  if (mode.value === 'custom') return fmtRange(rangeStart.value, rangeEnd.value)
+  if (!anchor.value) return '按期统计 · 设置起点'
+  if (cycleSel.value === 'before') return '起点前 · ～ ' + fmtDayRef(addDays(anchor.value, -1), anchor.value)
+  return '第 ' + cycleSel.value + ' 期 · ' + fmtRange(rangeStart.value, rangeEnd.value)
+})
+
+const canPrev = computed(() => {
+  if (mode.value === 'month') return true
+  if (mode.value === 'cycle' && anchor.value) {
+    if (cycleSel.value === 'before') return false
+    return cycleSel.value > 1 || hasBefore.value
+  }
+  return false
+})
+const canNext = computed(() => {
+  if (mode.value === 'month') return true
+  if (mode.value === 'cycle' && anchor.value) {
+    return cycleSel.value === 'before' ? true : cycleSel.value < currentCycle.value
+  }
+  return false
+})
+function step(dir: -1 | 1) {
+  if (mode.value === 'month') {
+    monthRef.value = addMonths(monthRef.value, dir)
+    return
+  }
+  if (mode.value !== 'cycle' || !anchor.value) return
+  if (cycleSel.value === 'before') {
+    if (dir === 1) cycleSel.value = 1
+    return
+  }
+  const n = Number(cycleSel.value) + dir
+  if (n > currentCycle.value) return
+  if (n < 1) {
+    if (hasBefore.value) cycleSel.value = 'before'
+    return
+  }
+  cycleSel.value = n
+}
+
+const offCurrent = computed(() => {
+  if (mode.value === 'month') return monthRef.value.slice(0, 7) !== todayStr().slice(0, 7)
+  if (mode.value === 'cycle') return !!anchor.value && cycleSel.value !== currentCycle.value
+  return false
+})
+function goCurrent() {
+  if (mode.value === 'cycle') cycleSel.value = currentCycle.value
+  else monthRef.value = todayStr()
+}
+
+// ---- 数据加载：全部统计共用 [rangeStart, rangeEnd] ----

 async function load() {
  loading.value = true
  try {
-    rows.value = await listTransactionsBetween(monthStart.value, monthEnd.value)
+    rows.value = await listTransactionsBetween(rangeStart.value, rangeEnd.value)
    loadError.value = ''
  } catch (e) {
    loadError.value = '账目加载失败：' + (e instanceof Error ? (e.stack || e.message) : String(e))
@@ -53,18 +143,62 @@ async function load() {
  }
  loading.value = false
 }
-onMounted(load)
-watch(monthRef, load)
+
+onMounted(async () => {
+  const savedMode = localStorage.getItem(LS_MODE)
+  if (savedMode === 'month' || savedMode === 'cycle' || savedMode === 'custom') mode.value = savedMode
+  const cs = localStorage.getItem(LS_CSTART)
+  const ce = localStorage.getItem(LS_CEND)
+  if (cs && ce && cs <= ce) { customStart.value = cs; customEnd.value = ce }
+  const cyc = localStorage.getItem(LS_CYCLE)
+  if (cyc === 'before') cycleSel.value = 'before'
+  else if (cyc && Number(cyc) >= 1) cycleSel.value = Number(cyc)
+  anchor.value = await getSetting('ledger.anchor', '')
+  if (cycleSel.value !== 'before' && cycleSel.value > currentCycle.value) cycleSel.value = currentCycle.value
+  await load()
+})
+watch([rangeStart, rangeEnd], () => {
+  selectedCats.value = [] // 切换周期重置分类选择
+  void load()
+})
+watch(mode, v => localStorage.setItem(LS_MODE, v))
+watch(cycleSel, v => localStorage.setItem(LS_CYCLE, String(v)))
+watch([customStart, customEnd], ([s, e]) => {
+  localStorage.setItem(LS_CSTART, s)
+  localStorage.setItem(LS_CEND, e)
+})
+
+async function openPeriodDialog() {
+  try {
+    txMonths.value = await listTransactionMonths()
+    hasBefore.value = anchor.value ? (await countTransactionsBefore(anchor.value)) > 0 : false
+  } catch { /* 统计失败不阻塞打开弹窗 */ }
+  periodOpen.value = true
+}
+function onApply(p: { mode: PeriodMode; month?: string; cycle?: number | 'before'; customStart?: string; customEnd?: string }) {
+  mode.value = p.mode
+  if (p.month) monthRef.value = p.month + '-01'
+  if (p.cycle !== undefined) cycleSel.value = p.cycle
+  if (p.customStart) customStart.value = p.customStart
+  if (p.customEnd) customEnd.value = p.customEnd
+}
+async function onSaveAnchor(v: string) {
+  anchor.value = v
+  await setSetting('ledger.anchor', v)
+  mode.value = 'cycle'
+  cycleSel.value = Math.max(1, cycleIndexOf(v, todayStr()))
+  try {
+    hasBefore.value = (await countTransactionsBefore(v)) > 0
+  } catch { /* 忽略统计失败 */ }
+  showToast('账期起点已保存，已按新起点切分期数')
+}

 const expenseCats = ref<string[]>([])
-const incomeCats = ref<string[]>([])
 async function loadCats() {
  expenseCats.value = await getLedgerCategories('expense')
-  incomeCats.value = await getLedgerCategories('income')
 }
 loadCats()

-
 const sorted = computed(() =>
  rows.value.slice().sort((a, b) => (a.date === b.date ? (b.id as number) - (a.id as number) : (a.date < b.date ? 1 : -1)))
 )
@@ -74,9 +208,8 @@ const summary = computed(() => {
  let expense = 0
  let pending = 0
  for (const r of rows.value) {
-    if (r.type === 'income') {
-      income += r.amount
-    } else {
+    if (r.type === 'income') income += r.amount
+    else {
      expense += r.amount
      if (r.reimbursable === 1 && r.reimbursed !== 1) pending += r.amount
    }
@@ -84,96 +217,143 @@ const summary = computed(() => {
  return { income, expense, pending, balance: income - expense }
 })

+// ---- 每日收支（自定义长区间自动按月聚合） ----
+
+interface Bucket { label: string; tip: string; income: number; expense: number; showLabel: boolean }
+const bucketHint = ref('')
+const buckets = computed<Bucket[]>(() => {
+  bucketHint.value = ''
+  const list: Bucket[] = []
+  const start = rangeStart.value
+  const end = rangeEnd.value
+  if (!start || !end || start > end) return list
+  const days = Math.round((parseDateStr(end).getTime() - parseDateStr(start).getTime()) / 86400000) + 1
+  // 收集：日/月两个粒度各一份，按需取用
+  const daily = new Map<string, { i: number; e: number }>()
+  const monthly = new Map<string, { i: number; e: number }>()
+  for (const r of rows.value) {
+    const d = daily.get(r.date) || { i: 0, e: 0 }
+    if (r.type === 'income') d.i += r.amount; else d.e += r.amount
+    daily.set(r.date, d)
+    const m = r.date.slice(0, 7)
+    const mo = monthly.get(m) || { i: 0, e: 0 }
+    if (r.type === 'income') mo.i += r.amount; else mo.e += r.amount
+    monthly.set(m, mo)
+  }
+  let keys: string[] = []
+  let gran: 'day' | 'month' = 'day'
+  if (days <= 92) {
+    let cur = start
+    let guard = 0
+    while (cur <= end && guard < 4000) { keys.push(cur); cur = addDays(cur, 1); guard++ }
+  } else {
+    gran = 'month'
+    let ym = start.slice(0, 7)
+    const endYm = end.slice(0, 7)
+    let guard = 0
+    while (ym <= endYm && guard < 600) {
+      keys.push(ym)
+      const y = Number(ym.slice(0, 4)), m0 = Number(ym.slice(5, 7)) - 1
+      const next = new Date(y, m0 + 1, 1)
+      ym = next.getFullYear() + '-' + (next.getMonth() + 1 < 10 ? '0' + (next.getMonth() + 1) : String(next.getMonth() + 1))
+      guard++
+    }
+  }
+  if (!keys.length) return list
+  if (keys.length > 120) {
+    if (gran === 'day') bucketHint.value = '时间跨度较长，仅展示最近 120 天'
+    else bucketHint.value = '时间跨度较长，仅展示最近 120 个月'
+    keys = keys.slice(-120)
+  }
+  const src = gran === 'day' ? daily : monthly
+  const labelEvery = Math.max(1, Math.ceil(keys.length / 8))
+  keys.forEach((k, idx) => {
+    const v = src.get(k) || { i: 0, e: 0 }
+    let label = ''
+    let tip = ''
+    if (gran === 'day') {
+      label = Number(k.slice(5, 7)) + '.' + Number(k.slice(8, 10))
+      tip = k + ' · 支出 ' + fmtMoney(v.e) + ' · 收入 ' + fmtMoney(v.i)
+    } else {
+      label = k.slice(2, 4) + '.' + Number(k.slice(5, 7))
+      tip = Number(k.slice(0, 4)) + ' 年 ' + Number(k.slice(5, 7)) + ' 月 · 支出 ' + fmtMoney(v.e) + ' · 收入 ' + fmtMoney(v.i)
+    }
+    list.push({ label, tip, income: v.i, expense: v.e, showLabel: idx % labelEvery === 0 || idx === keys.length - 1 })
+  })
+  return list
+})
+const bucketMax = computed(() => {
+  let m = 0
+  for (const b of buckets.value) m = Math.max(m, b.income, b.expense)
+  return m || 1
+})
+
+// ---- 分类统计（多选） ----
+
+const chartType = ref<TxType>('expense')
+const selectedCats = ref<string[]>([])
+watch(chartType, () => { selectedCats.value = [] })
+
+function toggleCat(name: string) {
+  const i = selectedCats.value.indexOf(name)
+  if (i >= 0) selectedCats.value.splice(i, 1)
+  else selectedCats.value = [...selectedCats.value, name]
+}
+
+const activeCats = computed(() => {
+  const map = new Map<string, { name: string; amount: number; count: number }>()
+  for (const r of rows.value) {
+    if (r.type !== chartType.value) continue
+    const c = map.get(r.category) || { name: r.category, amount: 0, count: 0 }
+    c.amount += r.amount
+    c.count++
+    map.set(r.category, c)
+  }
+  return Array.from(map.values()).sort((a, b) => b.amount - a.amount)
+})
+const activeTypeTotal = computed(() => activeCats.value.reduce((s, c) => s + c.amount, 0))
+const catRows = computed(() =>
+  activeCats.value.map(c => ({
+    ...c,
+    color: catColor(c.name),
+    percent: activeTypeTotal.value ? Math.round((c.amount / activeTypeTotal.value) * 100) : 0,
+    dim: selectedCats.value.length > 0 && !selectedCats.value.includes(c.name)
+  }))
+)
+const selSummary = computed(() => {
+  if (!selectedCats.value.length) return null
+  let amount = 0
+  let count = 0
+  for (const r of rows.value) {
+    if (r.type !== chartType.value || !selectedCats.value.includes(r.category)) continue
+    amount += r.amount
+    count++
+  }
+  return {
+    cats: selectedCats.value.length,
+    count,
+    amount,
+    percent: activeTypeTotal.value ? Math.round((amount / activeTypeTotal.value) * 100) : 0
+  }
+})
+
 const typeFilter = ref<'all' | TxType>('all')
 const reimbFilter = ref<'all' | 'pending' | 'done'>('all')
-const catFilter = ref<string>('all')
-// 切换月份时重置分类筛选（新月份的分类集合可能不同）
-watch(monthRef, () => { catFilter.value = 'all' })
-const usedCategories = computed(() =>
-  Array.from(new Set(rows.value.map(r => r.category))).sort((a, b) => a.localeCompare(b, 'zh'))
-)
 const filtered = computed(() =>
  sorted.value.filter(r => {
    if (typeFilter.value !== 'all' && r.type !== typeFilter.value) return false
-    if (catFilter.value !== 'all' && r.category !== catFilter.value) return false
+    if (selectedCats.value.length && !selectedCats.value.includes(r.category)) return false
    if (reimbFilter.value === 'pending' && !(r.type === 'expense' && r.reimbursable === 1 && r.reimbursed !== 1)) return false
    if (reimbFilter.value === 'done' && !(r.reimbursable === 1 && r.reimbursed === 1)) return false
    return true
  })
 )

-const categoryStats = computed(() => {
-  const map = new Map<string, number>()
-  let total = 0
-  for (const r of rows.value) {
-    if (r.type !== 'expense') continue
-    map.set(r.category, (map.get(r.category) || 0) + r.amount)
-    total += r.amount
-  }
-  const base = total || 1
-  return Array.from(map.entries())
-    .map(pair => ({ name: pair[0], amount: pair[1], percent: Math.round((pair[1] / base) * 100) }))
-    .sort((a, b) => b.amount - a.amount)
-})
-
 function yuan(cents: number): string {
-  return (cents / 100).toFixed(2)
+  return fmtMoney(cents)
 }
 function amountText(r: Transaction): string {
-  return (r.type === 'income' ? '+' : '-') + yuan(r.amount)
-}
-
-function prevMonth() { monthRef.value = addMonths(monthRef.value, -1) }
-function nextMonth() { monthRef.value = addMonths(monthRef.value, 1) }
-function goThisMonth() { monthRef.value = todayStr() }
-
-watch(fAmount, () => {
-  if (fError.value) fError.value = ''
-})
-
-async function submit() {
-  const amountText = String(fAmount.value ?? '').trim()
-  const v = Number(amountText)
-  if (!amountText || !isFinite(v) || v <= 0) {
-    fError.value = '请填写大于 0 的金额'
-    return
-  }
-  if (!fDate.value) {
-    fError.value = '请选择日期'
-    return
-  }
-  if (submitting.value) return
-  submitting.value = true
-  try {
-    await addTransaction({
-      type: fType.value,
-      category: fCategory.value,
-      amount: Math.round(v * 100),
-      date: fDate.value,
-      note: String(fNote.value ?? '').trim(),
-      reimbursable: fType.value === 'expense' && fReimb.value ? 1 : 0,
-      reimbursed: 0
-    })
-  } catch (e) {
-    showToast('添加失败：' + (e instanceof Error ? e.message : String(e)))
-    submitting.value = false
-    return
-  }
-  fAmount.value = ''
-  fNote.value = ''
-  fReimb.value = false
-  fError.value = ''
-  await load()
-  showToast('记账已添加')
-  submitting.value = false
-}
-const formDirty = computed(() => String(fAmount.value ?? '').trim() !== '' || String(fNote.value ?? '').trim() !== '')
-
-function resetForm() {
-  fAmount.value = ''
-  fNote.value = ''
-  fReimb.value = false
-  fError.value = ''
+  return (r.type === 'income' ? '+' : '-') + fmtMoney(r.amount)
 }

 async function markReimbursed(row: Transaction) {
@@ -187,7 +367,7 @@ function openEdit(row: Transaction) {
  dialogInitial.value = {
    type: row.type,
    category: row.category,
-    amountYuan: yuan(row.amount),
+    amountYuan: yuan(row.amount).replace(/,/g, ''),
    date: row.date,
    note: row.note || '',
    reimbursable: row.reimbursable,
@@ -221,23 +401,27 @@ async function confirmDelete() {
  showToast('账目已删除')
 }
 </script>
+
 <template>
  <div class="ledger-page">
    <div class="ledger-toolbar">
-      <button class="icon-btn" @click="prevMonth"><Icon name="chevron-left" :size="16" /></button>
-      <span class="month-title num">{{ title }}</span>
-      <button class="icon-btn" @click="nextMonth"><Icon name="chevron-right" :size="16" /></button>
-      <button class="btn btn-sm" @click="goThisMonth">回到本月</button>
+      <button v-if="mode !== 'custom'" class="icon-btn" :disabled="!canPrev" title="上一周期" @click="step(-1)">
+        <Icon name="chevron-left" :size="16" />
+      </button>
+      <button class="period-title" title="选择统计周期" @click="openPeriodDialog">
+        <span class="num">{{ title }}</span>
+        <Icon name="chevron-down" :size="14" />
+      </button>
+      <button v-if="mode !== 'custom'" class="icon-btn" :disabled="!canNext" title="下一周期" @click="step(1)">
+        <Icon name="chevron-right" :size="16" />
+      </button>
+      <button v-if="offCurrent" class="btn btn-sm" @click="goCurrent">{{ mode === 'cycle' ? '回到本期' : '回到本月' }}</button>
      <span class="flex1"></span>
      <select class="select w-filter" v-model="typeFilter">
        <option value="all">全部类型</option>
        <option value="expense">仅支出</option>
        <option value="income">仅收入</option>
      </select>
-      <select class="select w-filter" v-model="catFilter">
-        <option value="all">全部分类</option>
-        <option v-for="c in usedCategories" :key="c" :value="c">{{ c }}</option>
-      </select>
      <select class="select w-filter" v-model="reimbFilter">
        <option value="all">全部报销</option>
        <option value="pending">待报销</option>
@@ -247,18 +431,63 @@ async function confirmDelete() {
    </div>

    <div class="cards">
-      <div class="card stat-card stat-income"><div class="muted">本月收入（元）</div><div class="stat-num num amt-income">{{ yuan(summary.income) }}</div></div>
-      <div class="card stat-card stat-expense"><div class="muted">本月支出（元）</div><div class="stat-num num">{{ yuan(summary.expense) }}</div></div>
-      <div class="card stat-card stat-balance"><div class="muted">本月结余（元）</div><div class="stat-num num" :class="{ 'amt-income': summary.balance >= 0, 'amt-expense': summary.balance < 0 }">{{ yuan(summary.balance) }}</div></div>
+      <div class="card stat-card stat-income"><div class="muted">本期收入（元）</div><div class="stat-num num amt-income">{{ yuan(summary.income) }}</div></div>
+      <div class="card stat-card stat-expense"><div class="muted">本期支出（元）</div><div class="stat-num num">{{ yuan(summary.expense) }}</div></div>
+      <div class="card stat-card stat-balance"><div class="muted">本期结余（元）</div><div class="stat-num num" :class="{ 'amt-income': summary.balance >= 0, 'amt-expense': summary.balance < 0 }">{{ yuan(summary.balance) }}</div></div>
      <div class="card stat-card stat-pending"><div class="muted">待报销（元）</div><div class="stat-num num amt-warn">{{ yuan(summary.pending) }}</div></div>
    </div>

-    <div class="card sec" v-if="categoryStats.length">
-      <div class="sec-title">本月支出分类</div>
-      <div v-for="c in categoryStats" :key="c.name" class="bar-row">
+    <div class="card sec chart-sec">
+      <div class="sec-head">
+        <span class="sec-title">每日收支</span>
+        <span class="legend muted">
+          <i class="lg" style="background: var(--ok)"></i>收入
+          <i class="lg" style="background: var(--text-3)"></i>支出
+        </span>
+      </div>
+      <div v-if="bucketHint" class="chart-hint muted">{{ bucketHint }}</div>
+      <div v-if="buckets.length" class="chart-wrap">
+        <div class="chart">
+          <div v-for="(b, i) in buckets" :key="i" class="chart-col" :title="b.tip">
+            <div class="chart-bars">
+              <div class="cbar cbar-income" :style="{ height: Math.round(b.income / bucketMax * 100) + '%' }"></div>
+              <div class="cbar cbar-expense" :style="{ height: Math.round(b.expense / bucketMax * 100) + '%' }"></div>
+            </div>
+          </div>
+        </div>
+        <div class="chart-axis">
+          <span v-for="(b, i) in buckets" :key="i" class="chart-label num">{{ b.showLabel ? b.label : '' }}</span>
+        </div>
+      </div>
+      <div v-else class="empty muted">本周期暂无账目</div>
+    </div>
+
+    <div class="card sec" v-if="activeCats.length">
+      <div class="sec-head">
+        <span class="sec-title">分类统计</span>
+        <div class="seg">
+          <button class="seg-btn" :class="{ active: chartType === 'expense' }" @click="chartType = 'expense'">支出</button>
+          <button class="seg-btn" :class="{ active: chartType === 'income' }" @click="chartType = 'income'">收入</button>
+        </div>
+      </div>
+      <div class="chip-row">
+        <button class="chip" :class="{ active: !selectedCats.length }" @click="selectedCats = []">全部</button>
+        <button
+          v-for="c in activeCats" :key="c.name"
+          class="chip" :class="{ active: selectedCats.includes(c.name) }"
+          @click="toggleCat(c.name)"
+        >{{ c.name }}</button>
+      </div>
+      <div v-if="selSummary" class="sel-strip">
+        <span>已选 {{ selSummary.cats }} 类 · {{ selSummary.count }} 笔</span>
+        <span class="num">{{ yuan(selSummary.amount) }} 元 · 占本期{{ chartType === 'expense' ? '支出' : '收入' }} {{ selSummary.percent }}%</span>
+      </div>
+      <div v-for="c in catRows" :key="c.name" class="bar-row" :class="{ dim: c.dim }" :title="c.count + ' 笔'">
+        <i class="cat-dot" :style="{ background: c.color }"></i>
        <span class="bar-label">{{ c.name }}</span>
-        <span class="bar-track"><span class="bar-fill" :style="{ width: c.percent + '%' }"></span></span>
-        <span class="muted num bar-num">{{ yuan(c.amount) }} 元 · {{ c.percent }}%</span>
+        <span class="bar-track"><span class="bar-fill" :style="{ width: c.percent + '%', background: c.color }"></span></span>
+        <span class="bar-amt num">{{ yuan(c.amount) }}</span>
+        <span class="bar-pct num muted">{{ c.percent }}%</span>
      </div>
    </div>

@@ -297,13 +526,13 @@ async function confirmDelete() {
            </td>
          </tr>
          <tr v-if="!filtered.length && !loading">
-            <td colspan="6" class="empty muted">本月暂无账目</td>
+            <td colspan="6" class="empty muted">该周期暂无账目</td>
          </tr>
        </tbody>
      </table>
    </div>

-    <div class="muted table-note num">本月 {{ rows.length }} 条 · 当前筛选 {{ filtered.length }} 条</div>
+    <div class="muted table-note num">本期 {{ rows.length }} 条 · 当前筛选 {{ filtered.length }} 条</div>

    <TransactionDialog
      :open="dialogOpen"
@@ -313,6 +542,22 @@ async function confirmDelete() {
      @save="onDialogSave"
    />

+    <PeriodDialog
+      :open="periodOpen"
+      :mode="mode"
+      :anchor="anchor"
+      :month="monthRef"
+      :cycle-sel="cycleSel"
+      :custom-start="customStart"
+      :custom-end="customEnd"
+      :cycle-count="currentCycle"
+      :has-before="hasBefore"
+      :months="txMonths"
+      @close="periodOpen = false"
+      @apply="onApply"
+      @save-anchor="onSaveAnchor"
+    />
+
    <ConfirmDialog
      :open="!!deleteTarget"
      title="删除确认"
@@ -326,8 +571,16 @@ async function confirmDelete() {

 <style scoped>
 .ledger-toolbar { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; flex-wrap: wrap; }
-.month-title { font-size: 14px; font-weight: 600; min-width: 88px; text-align: center; }
+.period-title {
+  display: inline-flex; align-items: center; justify-content: center; gap: 5px;
+  border: none; background: transparent; cursor: pointer;
+  font-size: 14px; font-weight: 600; color: var(--text-1);
+  padding: 5px 10px; border-radius: var(--radius-sm);
+  transition: background 0.12s;
+}
+.period-title:hover { background: var(--bg-hover); }
 .w-filter { width: 110px; flex: none; }
+.icon-btn:disabled { opacity: 0.35; cursor: default; }

 .cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
 .stat-card { border-left: 3px solid var(--border); }
@@ -337,8 +590,50 @@ async function confirmDelete() {
 .stat-pending { border-left-color: var(--warn); }

 .card.sec, .card.section { margin-top: 12px; }
-.bar-label { width: 56px; }
-.bar-num { width: 118px; }
+.sec-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 12px; }
+.sec-head .sec-title { margin-bottom: 0; }
+.legend { display: inline-flex; align-items: center; gap: 5px; font-size: 12px; }
+.legend .lg { width: 8px; height: 8px; border-radius: 2px; display: inline-block; margin-left: 8px; }
+.legend .lg:first-child { margin-left: 0; }
+
+/* 每日收支柱状图 */
+.chart-wrap { min-width: 0; }
+.chart { display: flex; align-items: stretch; gap: 3px; height: 110px; }
+.chart-col { flex: 1; min-width: 0; display: flex; }
+.chart-bars { flex: 1; display: flex; align-items: flex-end; justify-content: center; gap: 2px; }
+.cbar { width: 6px; max-width: 12px; border-radius: 2px 2px 0 0; min-height: 0; }
+.cbar-income { background: var(--ok); opacity: 0.85; }
+.cbar-expense { background: var(--text-3); opacity: 0.8; }
+.chart-axis { display: flex; gap: 3px; border-top: 1px solid var(--border); margin-top: 0; }
+.chart-label { flex: 1; min-width: 0; text-align: center; font-size: 10px; color: var(--text-3); line-height: 18px; height: 18px; overflow: hidden; white-space: nowrap; }
+.chart-hint { font-size: 12px; margin-bottom: 6px; }
+.chart-col:hover .cbar-income { opacity: 1; }
+.chart-col:hover .cbar-expense { opacity: 1; }
+
+/* 分类统计 */
+.chip-row { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
+.chip {
+  height: 24px; padding: 0 10px;
+  border: 1px solid var(--border-strong); border-radius: 999px;
+  background: var(--bg-page); color: var(--text-2);
+  font-size: 12px; cursor: pointer; white-space: nowrap;
+  transition: all 0.12s;
+}
+.chip:hover { background: var(--bg-hover); }
+.chip.active { background: var(--accent-bg); border-color: var(--accent); color: var(--accent); font-weight: 500; }
+.sel-strip {
+  display: flex; align-items: center; justify-content: space-between; gap: 8px; flex-wrap: wrap;
+  background: var(--accent-bg); border-radius: var(--radius-sm);
+  padding: 7px 10px; font-size: 12px; color: var(--accent);
+  margin-bottom: 10px;
+}
+.bar-row { display: flex; align-items: center; gap: 8px; margin: 8px 0; transition: opacity 0.12s; }
+.bar-row.dim { opacity: 0.4; }
+.cat-dot { width: 8px; height: 8px; border-radius: 2px; flex: none; }
+.bar-label { flex: none; width: 72px; color: var(--text-2); font-size: 12px; text-align: right; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
+.bar-track { flex: 1; height: 8px; border-radius: 4px; background: var(--bg-subtle); overflow: hidden; }
+.bar-amt { flex: none; width: 88px; text-align: right; font-size: 12px; }
+.bar-pct { flex: none; width: 38px; text-align: right; font-size: 12px; }

 .td-note { color: var(--text-2); }
 .tx-pending { color: var(--warn); font-size: 12px; }
@@ -351,8 +646,13 @@ async function confirmDelete() {
@media (max-width: 720px) {
  .ledger-toolbar { gap: 8px; }
  .ledger-toolbar .flex1 { display: none; }
-  .month-title { min-width: 0; flex: 1; text-align: left; }
+  .period-title { flex: 1; justify-content: flex-start; padding-left: 0; }
  .w-filter { flex: 1 1 calc(50% - 4px); min-width: 0; width: auto; }
  .ledger-toolbar .btn-primary { flex: 1 1 100%; order: 9; }
+  .chart { overflow-x: auto; }
+  .chart-col { min-width: 11px; }
+  .cbar { width: 4px; }
+  .bar-label { width: 60px; }
+  .bar-amt { width: 78px; }
 }
 </style>
@@ -331,16 +331,18 @@ async function handle(req, res) {
    if (rel === '/' || rel === '') rel = '/index.html'
    const file = path.normalize(path.join(DIST_DIR, rel))
    if (!file.startsWith(DIST_DIR)) { json(res, 403, { error: 'forbidden' }); return }
+    // 带内容哈希的构建产物可永久缓存；入口与 SW 每次校验，保证部署后立刻拿到新包
+    const cacheControl = rel.startsWith('/assets/') ? 'public, max-age=31536000, immutable' : 'no-cache'
    fs.readFile(file, (err, data) => {
      if (err) {
        fs.readFile(path.join(DIST_DIR, 'index.html'), (e2, d2) => {
          if (e2) { json(res, 404, { error: 'not found' }); return }
-          res.writeHead(200, { 'Content-Type': 'text/html; charset=utf-8' })
+          res.writeHead(200, { 'Content-Type': 'text/html; charset=utf-8', 'Cache-Control': 'no-cache' })
          res.end(d2)
        })
        return
      }
-      res.writeHead(200, { 'Content-Type': MIME[path.extname(file).toLowerCase()] || 'application/octet-stream' })
+      res.writeHead(200, { 'Content-Type': MIME[path.extname(file).toLowerCase()] || 'application/octet-stream', 'Cache-Control': cacheControl })
      res.end(data)
    })
    return
Author	SHA1	Message	Date
root	5909eabba8	v0.8.2 部署缓存确定性：静态资源补齐 Cache-Control（哈希产物 immutable，入口/SW no-cache），SW 导航强制校验并升级缓存版本	2026-11-01 22:32:36 +08:00
root	2ee5f5760f	v0.8.1 修复启动竞态：静默登录失败时会话恢复未校验缓存库绑定导致视图挂载读库崩溃；退出登录先卸载视图再解绑	2026-11-01 22:21:02 +08:00
root	4092b0830a	v0.8.0 记账系统升级：分类多选统计（合计/笔数/占比联动表格）+ 每日收支柱状图（长区间按月聚合）+ 记账弹窗审计修复（报销状态整行/金额强调）+ 金额千分位	2026-11-01 20:07:14 +08:00
root	971853560a	v0.7.2 顶栏精简：移除常驻打卡与周记提示按钮，周记提醒改为周五至周日 toast 一次性提示	2026-11-01 19:58:44 +08:00
root	d300fd9b96	v0.7.1 记账周期统计：按月/按期/自定义三种周期，账期起点多端同步；工具栏精简（回到本期条件显示、自定义隐藏翻页箭头、清除快速记账死代码）	2026-11-01 16:59:48 +08:00