feat(frontend): add memory components, temple/war-room pages, and composables

- Add DailyDigestCard and ReminderToast memory components
- Add temple and war-room page routes
- Add memory API module with TypeScript definitions
- Add chat composables: useClientTime, useDailyDigest, useSidebarPlan
- Simplify chat/logs/settings pages (remove unused code)
- Add settingsPage.css

frontend/src/pages/chat/chatPage.css

@@ -1366,6 +1366,67 @@
   100% { transform: translateY(12px); }
 }
 
+/* ── Top Buttons Row ── */
+.top-buttons-row {
+  display: flex;
+  gap: 16px;
+  padding: 14px 24px 10px;
+  border-top: 1px solid var(--border-dim);
+  background: rgba(5, 8, 16, 0.6);
+}
+
+.top-action-btn {
+  position: relative;
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  padding: 10px 20px;
+  background: linear-gradient(135deg, rgba(0, 245, 212, 0.08) 0%, rgba(123, 44, 191, 0.05) 100%);
+  border: 1px solid rgba(0, 245, 212, 0.2);
+  border-radius: 8px;
+  color: var(--text-primary);
+  font-size: 13px;
+  font-weight: 500;
+  cursor: pointer;
+  transition: all 0.3s ease;
+  overflow: hidden;
+}
+
+.top-action-btn::before {
+  content: '';
+  position: absolute;
+  top: 0;
+  left: -100%;
+  width: 100%;
+  height: 100%;
+  background: linear-gradient(90deg, transparent, rgba(0, 245, 212, 0.1), transparent);
+  transition: left 0.5s ease;
+}
+
+.top-action-btn:hover::before {
+  left: 100%;
+}
+
+.top-action-btn:hover {
+  border-color: var(--accent-cyan);
+  background: linear-gradient(135deg, rgba(0, 245, 212, 0.15) 0%, rgba(123, 44, 191, 0.1) 100%);
+  box-shadow: 0 0 20px rgba(0, 245, 212, 0.2), inset 0 0 20px rgba(0, 245, 212, 0.05);
+  transform: translateY(-1px);
+}
+
+.top-action-btn:active {
+  transform: translateY(0);
+}
+
+.top-action-btn .btn-icon {
+  font-size: 18px;
+  filter: drop-shadow(0 0 4px rgba(0, 245, 212, 0.5));
+}
+
+.top-action-btn .btn-text {
+  letter-spacing: 0.5px;
+}
+
 /* ── Input Area ── */
 .input-area {
   padding: 16px 24px 20px;

frontend/src/pages/chat/composables/useClientTime.ts

@@ -0,0 +1,93 @@
+import { computed, onMounted, onUnmounted, ref } from 'vue'
+import { Cloud, CloudDrizzle, CloudFog, CloudLightning, CloudRain, CloudSnow, Sun } from 'lucide-vue-next'
+
+export function formatNetworkRate(bytesPerSecond: number | null, online: boolean) {
+  if (!online || bytesPerSecond === null) return 'OFFLINE'
+  if (bytesPerSecond >= 1024 * 1024) return `${(bytesPerSecond / (1024 * 1024)).toFixed(2)} MB/s`
+  if (bytesPerSecond >= 1024) return `${(bytesPerSecond / 1024).toFixed(1)} KB/s`
+  return `${bytesPerSecond.toFixed(0)} B/s`
+}
+
+export function useClientTime() {
+  const clientTime = ref(new Date())
+  const weatherSummary = ref('Weather unavailable')
+  const weatherCode = ref<number | null>(null)
+  let clientTimeTimer: ReturnType<typeof setInterval> | null = null
+
+  function updateClientTime() {
+    clientTime.value = new Date()
+  }
+
+  function formatClientDate(date: Date) {
+    return date.toLocaleDateString('zh-CN', { year: 'numeric', month: '2-digit', day: '2-digit' })
+  }
+
+  function formatClientClock(date: Date) {
+    return date.toLocaleTimeString('zh-CN', { hour12: false, hour: '2-digit', minute: '2-digit', second: '2-digit' })
+  }
+
+  function weatherCodeLabel(code: number | null | undefined) {
+    if (code === 0) return 'Clear'
+    if (code === 1 || code === 2) return 'Partly Cloudy'
+    if (code === 3) return 'Overcast'
+    if (code === 45 || code === 48) return 'Fog'
+    if ([51, 53, 55, 56, 57].includes(code ?? -1)) return 'Drizzle'
+    if ([61, 63, 65, 66, 67, 80, 81, 82].includes(code ?? -1)) return 'Rain'
+    if ([71, 73, 75, 77, 85, 86].includes(code ?? -1)) return 'Snow'
+    if ([95, 96, 99].includes(code ?? -1)) return 'Thunderstorm'
+    return 'Weather'
+  }
+
+  const weatherIcon = computed(() => {
+    const code = weatherCode.value
+    if (code === 0) return Sun
+    if (code === 1 || code === 2 || code === 3) return Cloud
+    if (code === 45 || code === 48) return CloudFog
+    if ([51, 53, 55, 56, 57].includes(code ?? -1)) return CloudDrizzle
+    if ([61, 63, 65, 66, 67, 80, 81, 82].includes(code ?? -1)) return CloudRain
+    if ([71, 73, 75, 77, 85, 86].includes(code ?? -1)) return CloudSnow
+    if ([95, 96, 99].includes(code ?? -1)) return CloudLightning
+    return Cloud
+  })
+
+  async function loadWeather(latitude: number, longitude: number) {
+    try {
+      const response = await fetch(
+        `https://api.open-meteo.com/v1/forecast?latitude=${latitude}&longitude=${longitude}&current=temperature_2m,weather_code&timezone=auto`,
+      )
+      if (!response.ok) throw new Error('weather request failed')
+      const data = await response.json()
+      const current = data.current ?? {}
+      weatherCode.value = typeof current.weather_code === 'number' ? current.weather_code : null
+      const temp = typeof current.temperature_2m === 'number' ? `${Math.round(current.temperature_2m)}°C` : '--'
+      weatherSummary.value = `${weatherCodeLabel(current.weather_code)} ${temp}`
+    } catch {
+      weatherCode.value = null
+      weatherSummary.value = 'Weather unavailable'
+    }
+  }
+
+  onMounted(() => {
+    updateClientTime()
+    clientTimeTimer = setInterval(updateClientTime, 1000)
+    if (!navigator.geolocation) {
+      weatherCode.value = null
+      weatherSummary.value = 'Weather unavailable'
+      return
+    }
+    navigator.geolocation.getCurrentPosition(
+      (position) => { void loadWeather(position.coords.latitude, position.coords.longitude) },
+      () => { weatherCode.value = null; weatherSummary.value = 'Weather unavailable' },
+      { enableHighAccuracy: false, timeout: 8000, maximumAge: 300000 },
+    )
+  })
+
+  onUnmounted(() => {
+    if (clientTimeTimer) clearInterval(clientTimeTimer)
+  })
+
+  return {
+    clientTime, weatherSummary, weatherCode, weatherIcon,
+    updateClientTime, formatClientDate, formatClientClock, weatherCodeLabel, loadWeather
+  }
+}

frontend/src/pages/chat/composables/useDailyDigest.ts

@@ -0,0 +1,74 @@
+import { ref } from 'vue'
+import { getRecentDigests, getDueReminders, snoozeReminder, dismissReminder } from '@/api/memory'
+
+function formatDateKey(date: Date) {
+  const year = date.getFullYear()
+  const month = String(date.getMonth() + 1).padStart(2, '0')
+  const day = String(date.getDate()).padStart(2, '0')
+  return `${year}-${month}-${day}`
+}
+
+export function useDailyDigest() {
+  const dailyDigest = ref<any>(null)
+  const digestLoading = ref(false)
+  const recentDigests = ref<any[]>([])
+  const activeReminder = ref<any>(null)
+  const reminderVisible = ref(false)
+  let reminderPollTimer: ReturnType<typeof setInterval> | null = null
+
+  async function loadDailyDigest() {
+    digestLoading.value = true
+    try {
+      const today = formatDateKey(new Date())
+      const response = await getRecentDigests(6)
+      const items = response.data?.items ?? []
+      recentDigests.value = items
+      dailyDigest.value = items.find((item: any) => item.date === today) ?? null
+    } catch (err) {
+      console.warn('Failed to load daily digest:', err)
+      recentDigests.value = []
+      dailyDigest.value = null
+    } finally {
+      digestLoading.value = false
+    }
+  }
+
+  async function pollDueReminders() {
+    try {
+      const response = await getDueReminders()
+      if (response.data?.items?.length > 0) {
+        activeReminder.value = response.data.items[0]
+        reminderVisible.value = true
+      } else {
+        reminderVisible.value = false
+      }
+    } catch (err) {
+      console.warn('Failed to poll due reminders:', err)
+    }
+  }
+
+  async function handleSnooze(id: string, minutes: number) {
+    try {
+      await snoozeReminder(id, minutes)
+      reminderVisible.value = false
+      setTimeout(pollDueReminders, minutes * 60 * 1000)
+    } catch (err) {
+      console.warn('Failed to snooze reminder:', err)
+    }
+  }
+
+  async function handleDismiss(id: string) {
+    try {
+      await dismissReminder(id)
+      reminderVisible.value = false
+    } catch (err) {
+      console.warn('Failed to dismiss reminder:', err)
+    }
+  }
+
+  return {
+    dailyDigest, digestLoading, recentDigests,
+    activeReminder, reminderVisible, reminderPollTimer,
+    loadDailyDigest, pollDueReminders, handleSnooze, handleDismiss
+  }
+}

frontend/src/pages/chat/composables/useSidebarPlan.ts

@@ -0,0 +1,194 @@
+import { computed, onMounted, ref, watch } from 'vue'
+import { CornerDownLeft, Database, Sparkles, Sun } from 'lucide-vue-next'
+import { scheduleCenterApi, type ScheduleCenterDateResponse, type ScheduleCenterDaySummary } from '@/api/scheduleCenter'
+
+export interface SidebarFocusItem {
+  id: string; label: string; title: string; meta: string; tone: 'done' | 'doing' | 'pending'
+}
+export interface SidebarNewsItem {
+  id: string; title: string; meta: string
+}
+
+export const sidebarCollapsedModules = [
+  { id: 'calendar', label: '日历', icon: Sun },
+  { id: 'status', label: '计划', icon: Database },
+  { id: 'focus', label: '重点', icon: Sparkles },
+  { id: 'review', label: '复盘', icon: CornerDownLeft },
+]
+
+function formatDateKey(date: Date) {
+  const year = date.getFullYear()
+  const month = String(date.getMonth() + 1).padStart(2, '0')
+  const day = String(date.getDate()).padStart(2, '0')
+  return `${year}-${month}-${day}`
+}
+
+function formatMonthKey(date: Date) {
+  const year = date.getFullYear()
+  const month = String(date.getMonth() + 1).padStart(2, '0')
+  return `${year}-${month}`
+}
+
+export function useSidebarPlan(clientTimeRef: { value: Date }, loadDailyDigestFn: () => void) {
+  const todayPlanDetail = ref<ScheduleCenterDateResponse | null>(null)
+  const monthPlanDays = ref<ScheduleCenterDaySummary[]>([])
+
+  const todayDateKey = computed(() => formatDateKey(clientTimeRef.value))
+  const monthPlanSummaryMap = computed(() => new Map(monthPlanDays.value.map((item) => [item.date, item])))
+
+  const calendarCells = computed(() => {
+    const year = clientTimeRef.value.getFullYear()
+    const month = clientTimeRef.value.getMonth()
+    const daysInMonth = new Date(year, month + 1, 0).getDate()
+    const firstDayOffset = (new Date(year, month, 1).getDay() + 6) % 7
+    const cells: Array<{ key: string; value: number | null; active: boolean; busy: boolean }> = []
+    for (let index = 0; index < firstDayOffset; index += 1) {
+      cells.push({ key: `blank-start-${index}`, value: null, active: false, busy: false })
+    }
+    for (let day = 1; day <= daysInMonth; day += 1) {
+      const monthDate = new Date(year, month, day)
+      const dateKey = formatDateKey(monthDate)
+      const summary = monthPlanSummaryMap.value.get(dateKey)
+      const busy = Boolean(summary && (summary.todo_total + summary.task_due_total + summary.goal_total + summary.reminder_total) > 0)
+      cells.push({ key: dateKey, value: day, active: day === clientTimeRef.value.getDate(), busy })
+    }
+    while (cells.length % 7 !== 0) {
+      cells.push({ key: `blank-end-${cells.length}`, value: null, active: false, busy: false })
+    }
+    return cells
+  })
+
+  const todayPlanCounters = computed(() => {
+    const detail = todayPlanDetail.value
+    if (!detail) return { done: 0, doing: 0, pending: 0, total: 0, completion: 0 }
+    const todoDone = detail.todos.filter((item) => item.is_completed).length
+    const todoPending = detail.todos.filter((item) => !item.is_completed).length
+    const taskDone = detail.tasks.filter((item) => item.status === 'done').length
+    const taskDoing = detail.tasks.filter((item) => item.status === 'in_progress').length
+    const taskPending = detail.tasks.filter((item) => item.status === 'todo').length
+    const goalDone = detail.goals.filter((item) => item.status === 'done').length
+    const goalPending = detail.goals.filter((item) => item.status !== 'done').length
+    const reminderDone = detail.reminders.filter((item) => item.status === 'done' || item.is_dismissed).length
+    const reminderPending = detail.reminders.filter((item) => item.status !== 'done' && !item.is_dismissed).length
+    const done = todoDone + taskDone + goalDone + reminderDone
+    const doing = taskDoing
+    const pending = todoPending + taskPending + goalPending + reminderPending
+    const total = done + doing + pending
+    return { done, doing, pending, total, completion: total > 0 ? Math.round((done / total) * 100) : 0 }
+  })
+
+  const monthReviewStats = computed(() => monthPlanDays.value.reduce(
+    (acc, item) => {
+      acc.todoTotal += item.todo_total
+      acc.todoCompleted += item.todo_completed
+      acc.taskTotal += item.task_due_total
+      acc.reminderTotal += item.reminder_total
+      acc.goalTotal += item.goal_total
+      acc.highPriorityTotal += item.high_priority_total
+      if (item.todo_total + item.task_due_total + item.reminder_total + item.goal_total > 0) acc.activeDays += 1
+      return acc
+    },
+    { todoTotal: 0, todoCompleted: 0, taskTotal: 0, reminderTotal: 0, goalTotal: 0, highPriorityTotal: 0, activeDays: 0 },
+  ))
+
+  const sidebarWeekLabels = ['一', '二', '三', '四', '五', '六', '日']
+
+  const sidebarStatusHeadline = computed(() => (
+    todayPlanCounters.value.total
+      ? `今日共 ${todayPlanCounters.value.total} 项计划，已完成 ${todayPlanCounters.value.done} 项`
+      : '今日计划正在同步，稍后会显示最新状态'
+  ))
+
+  const sidebarStatusBreakdown = computed(() => [
+    { key: 'done', label: '已完成', value: todayPlanCounters.value.done, tone: 'done' },
+    { key: 'doing', label: '进行中', value: todayPlanCounters.value.doing, tone: 'doing' },
+    { key: 'pending', label: '未开始', value: todayPlanCounters.value.pending, tone: 'pending' },
+  ])
+
+  const sidebarFocusItems = computed<SidebarFocusItem[]>(() => {
+    const detail = todayPlanDetail.value
+    if (!detail) return []
+    const goalItems = detail.goals.filter((goal) => goal.status !== 'done').map((goal) => ({
+      id: `goal-${goal.id}`, label: '目标', title: goal.title, meta: goal.note || '今日目标推进', tone: 'doing' as const,
+    }))
+    const taskItems = detail.tasks.filter((task) => task.status !== 'done' && task.status !== 'cancelled')
+      .sort((a, b) => { const r = { urgent: 0, high: 1, medium: 2, low: 3 }; return r[a.priority] - r[b.priority] })
+      .map((task) => ({
+        id: `task-${task.id}`, label: task.priority === 'urgent' || task.priority === 'high' ? '高优任务' : '任务',
+        title: task.title, meta: task.status === 'in_progress' ? '处理中' : '待启动',
+        tone: task.status === 'in_progress' ? 'doing' as const : 'pending' as const,
+      }))
+    const reminderItems = detail.reminders.filter((r) => r.status !== 'done' && !r.is_dismissed)
+      .map((r) => ({ id: `reminder-${r.id}`, label: '提醒', title: r.title, meta: r.reminder_at.slice(11, 16), tone: 'pending' as const }))
+    const todoItems = detail.todos.filter((t) => !t.is_completed)
+      .map((t) => ({ id: `todo-${t.id}`, label: '待办', title: t.title, meta: t.source === 'manual' ? '手动记录' : '系统同步', tone: 'pending' as const }))
+    return [...goalItems, ...taskItems, ...reminderItems, ...todoItems].slice(0, 5)
+  })
+
+  const sidebarReviewAchievements = computed(() => {
+    const stats = monthReviewStats.value
+    const items = [
+      stats.todoCompleted > 0 ? `累计完成 ${stats.todoCompleted} 项待办，执行节啬已形成闭环。` : '',
+      stats.activeDays > 0 ? `本月已有 ${stats.activeDays} 天产生有效计划记录，日程连贯性稳定。` : '',
+      stats.highPriorityTotal > 0 ? `高优事项共 ${stats.highPriorityTotal} 项进行中，重点任务没有脱离视野。` : '',
+    ].filter(Boolean)
+    if (items.length > 0) return items.slice(0, 3)
+    return ['本月计划数据还在积累中，可以从今日重点开始逐步建立复盘样本。']
+  })
+
+  const sidebarReviewReflections = computed(() => {
+    const stats = monthReviewStats.value
+    const pendingTodoCount = Math.max(stats.todoTotal - stats.todoCompleted, 0)
+    const items = [
+      pendingTodoCount > 0 ? `仍有 ${pendingTodoCount} 项待办未完成，建议拆成更短的收尾窗口。` : '',
+      stats.highPriorityTotal >= 8 ? '高优事项密度偏高，最好提前锁定 1 到 2 个绝对优先级别。' : '',
+      stats.reminderTotal >= Math.max(6, stats.activeDays) ? '提醒数量较多，说明执行中断点偏多，适合增加固定回固时段。' : '',
+    ].filter(Boolean)
+    if (items.length > 0) return items.slice(0, 3)
+    return ['本月节啬相对稳定，下一步可以把重点事项再收到更清晰的主线。']
+  })
+
+  const sidebarFeedItems = computed<SidebarNewsItem[]>(() => [
+    { id: 'fallback-1', title: 'AI 研发节啬继续升温，模型与工作流一体化成为主溜话题。', meta: 'Industry' },
+    { id: 'fallback-2', title: '本地知识库与计划系统的联动体验，正在成为效率工具的新竞争点。', meta: 'Product' },
+    { id: 'fallback-3', title: '建议接入真实 RSS 源后替换当前占位卡片，以获得即时资讯流。', meta: 'System' },
+  ])
+
+  const topbarFeedItems = computed(() => sidebarFeedItems.value.length > 0 ? [...sidebarFeedItems.value, ...sidebarFeedItems.value] : [])
+
+  async function loadSidebarPlanSnapshot(date = new Date()) {
+    const dateKey = formatDateKey(date)
+    const monthKey = formatMonthKey(date)
+    try {
+      const [todayResponse, monthResponse] = await Promise.all([
+        scheduleCenterApi.date(dateKey),
+        scheduleCenterApi.month(monthKey),
+      ])
+      todayPlanDetail.value = todayResponse.data
+      monthPlanDays.value = monthResponse.data.days
+    } catch (err) {
+      console.warn('Failed to load sidebar plan snapshot:', err)
+      todayPlanDetail.value = null
+      monthPlanDays.value = []
+    }
+  }
+
+  watch(todayDateKey, (next, previous) => {
+    if (next === previous) return
+    void loadDailyDigestFn()
+    void loadSidebarPlanSnapshot(clientTimeRef.value)
+  })
+
+  onMounted(() => {
+    void loadDailyDigestFn()
+    void loadSidebarPlanSnapshot(new Date())
+  })
+
+  return {
+    todayPlanDetail, monthPlanDays, todayDateKey, monthPlanSummaryMap,
+    calendarCells, todayPlanCounters, monthReviewStats,
+    sidebarWeekLabels, sidebarStatusHeadline, sidebarStatusBreakdown,
+    sidebarFocusItems, sidebarReviewAchievements, sidebarReviewReflections,
+    sidebarFeedItems, topbarFeedItems, loadSidebarPlanSnapshot, sidebarCollapsedModules
+  }
+}