merge: 同步 dev 并解决 AI 见解冲突

2026-06-02 15:11:36 +00:00 · 2026-05-29 14:58:55 +08:00
parent f0fc25b6c6 5e9e5ee597
commit ba905a1a48
41 changed files with 6741 additions and 403 deletions
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -94,6 +94,7 @@ function App() {
  const [sidebarCollapsed, setSidebarCollapsed] = useState(false)
  const [showCloseDialog, setShowCloseDialog] = useState(false)
  const [canMinimizeToTray, setCanMinimizeToTray] = useState(false)
+  const [closeRestoreMethod, setCloseRestoreMethod] = useState<'tray' | 'dock'>('tray')

  // 锁定状态
  // const [isLocked, setIsLocked] = useState(false) // Moved to store
@@ -120,6 +121,7 @@ function App() {
  useEffect(() => {
    const removeCloseConfirmListener = window.electronAPI.window.onCloseConfirmRequested((payload) => {
      setCanMinimizeToTray(Boolean(payload.canMinimizeToTray))
+      setCloseRestoreMethod(payload.restoreMethod === 'dock' ? 'dock' : 'tray')
      setShowCloseDialog(true)
    })

@@ -685,6 +687,7 @@ function App() {
      <WindowCloseDialog
        open={showCloseDialog}
        canMinimizeToTray={canMinimizeToTray}
+        restoreMethod={closeRestoreMethod}
        onSelect={(action, rememberChoice) => handleWindowCloseAction(action, rememberChoice)}
        onCancel={() => handleWindowCloseAction('cancel')}
      />
--- a/src/components/Export/ExportDateRangeDialog.tsx
+++ b/src/components/Export/ExportDateRangeDialog.tsx
@@ -551,8 +551,13 @@ export function ExportDateRangeDialog({
  if (!open) return null

  return createPortal(
-    <div className="export-date-range-dialog-overlay" onClick={onClose}>
-      <div className="export-date-range-dialog" role="dialog" aria-modal="true" onClick={(event) => event.stopPropagation()}>
+    <div
+      className="export-date-range-dialog-overlay"
+      onClick={(event) => {
+        event.stopPropagation()
+        onClose()
+      }}
+    >      <div className="export-date-range-dialog" role="dialog" aria-modal="true" onClick={(event) => event.stopPropagation()}>
        <div className="export-date-range-dialog-header">
          <h4>{title}</h4>
          <button
--- a/src/components/Export/ExportDefaultsSettingsForm.scss
+++ b/src/components/Export/ExportDefaultsSettingsForm.scss
@@ -231,7 +231,8 @@
    label {
      display: inline-flex;
      align-items: center;
-      gap: 5px;
+      gap: 6px;
+      position: relative;
      margin-bottom: 0;
      font-size: 13px;
      line-height: 1;
@@ -239,11 +240,55 @@
      color: var(--text-primary);
      cursor: pointer;
      white-space: nowrap;
+      transition: border-color 0.16s ease, background 0.16s ease;
    }

    input[type='checkbox'] {
      margin: 0;
-      accent-color: var(--primary);
+      position: absolute;
+      width: 1px;
+      height: 1px;
+      opacity: 0;
+      pointer-events: none;
+
+      &:checked + .media-default-check {
+        border-color: var(--primary);
+        background: color-mix(in srgb, var(--primary) 88%, #fff);
+      }
+
+      &:checked + .media-default-check::after {
+        opacity: 1;
+        transform: rotate(-45deg) scale(1);
+      }
+
+      &:focus-visible + .media-default-check {
+        box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 18%, transparent);
+      }
+    }
+
+    .media-default-check {
+      width: 14px;
+      height: 14px;
+      flex: 0 0 14px;
+      border: 1px solid color-mix(in srgb, var(--border-color) 82%, var(--text-tertiary));
+      border-radius: 4px;
+      background: var(--bg-primary);
+      display: inline-flex;
+      align-items: center;
+      justify-content: center;
+      transition: border-color 0.16s ease, background 0.16s ease, box-shadow 0.16s ease;
+
+      &::after {
+        content: '';
+        width: 7px;
+        height: 4px;
+        border-left: 2px solid #fff;
+        border-bottom: 2px solid #fff;
+        opacity: 0;
+        transform: rotate(-45deg) scale(0.72);
+        transform-origin: center;
+        transition: opacity 0.16s ease, transform 0.16s ease;
+      }
    }
  }

@@ -563,15 +608,69 @@
    gap: 8px;

    label {
-      min-height: 36px;
-      padding: 8px 10px;
+      min-height: 34px;
+      padding: 7px 10px;
      border: 1px solid var(--border-color);
      border-radius: 8px;
      background: var(--bg-primary);
+
+      &:hover {
+        border-color: color-mix(in srgb, var(--primary) 38%, var(--border-color));
+        background: color-mix(in srgb, var(--text-tertiary) 4%, var(--bg-primary));
+      }
    }
  }
 }

+.select-dropdown-floating {
+  background: color-mix(in srgb, var(--bg-primary) 85%, var(--bg-secondary));
+  border: 1px solid var(--border-color);
+  border-radius: 12px;
+  padding: 6px;
+  box-shadow: var(--shadow-md);
+  overflow-y: auto;
+  backdrop-filter: blur(14px);
+  -webkit-backdrop-filter: blur(14px);
+
+  .select-option {
+    width: 100%;
+    text-align: left;
+    display: flex;
+    flex-direction: column;
+    gap: 4px;
+    padding: 10px 12px;
+    border: none;
+    border-radius: 10px;
+    background: transparent;
+    cursor: pointer;
+    transition: background 0.15s ease, color 0.15s ease;
+    color: var(--text-primary);
+    font-size: 14px;
+
+    &:hover {
+      background: var(--bg-tertiary);
+    }
+
+    &.active {
+      background: color-mix(in srgb, var(--primary) 12%, transparent);
+      color: var(--primary);
+    }
+  }
+
+  .option-label {
+    font-weight: 500;
+  }
+
+  .option-desc {
+    font-size: 12px;
+    color: var(--text-tertiary);
+  }
+
+  .select-option.active .option-desc {
+    color: var(--primary);
+  }
+}
+
@media (max-width: 980px) {
  .export-defaults-settings-form.layout-split {
    .form-group {
--- a/src/components/Export/ExportDefaultsSettingsForm.tsx
+++ b/src/components/Export/ExportDefaultsSettingsForm.tsx
@@ -1,4 +1,6 @@
-import { useEffect, useMemo, useRef, useState } from 'react'
+import { useCallback, useEffect, useMemo, useRef, useState } from 'react'
+import type { CSSProperties } from 'react'
+import { createPortal } from 'react-dom'
 import { ChevronDown } from 'lucide-react'
 import * as configService from '../../services/config'
 import { ExportDateRangeDialog } from './ExportDateRangeDialog'
@@ -56,6 +58,48 @@ const getOptionLabel = (options: ReadonlyArray<{ value: string; label: string }>
  return options.find((option) => option.value === value)?.label ?? value
 }

+interface SelectDropdownPlacement {
+  left: number
+  width: number
+  maxHeight: number
+  top?: number
+  bottom?: number
+}
+
+const resolveSelectDropdownPlacement = (anchor: HTMLElement | null): SelectDropdownPlacement | null => {
+  if (!anchor || typeof window === 'undefined') return null
+
+  const rect = anchor.getBoundingClientRect()
+  const viewportWidth = window.innerWidth || document.documentElement.clientWidth
+  const viewportHeight = window.innerHeight || document.documentElement.clientHeight
+  const viewportMargin = 12
+  const dropdownGap = 6
+  const minDropdownHeight = 128
+  const availableWidth = Math.max(160, viewportWidth - viewportMargin * 2)
+  const width = Math.min(Math.max(rect.width, 220), availableWidth)
+  const left = Math.max(viewportMargin, Math.min(rect.left, viewportWidth - width - viewportMargin))
+  const spaceBelow = Math.max(0, viewportHeight - rect.bottom - viewportMargin - dropdownGap)
+  const spaceAbove = Math.max(0, rect.top - viewportMargin - dropdownGap)
+  const shouldOpenAbove = spaceBelow < minDropdownHeight && spaceAbove > spaceBelow
+  const availableHeight = shouldOpenAbove ? spaceAbove : spaceBelow
+  const maxHeight = Math.max(96, Math.min(320, availableHeight))
+
+  return shouldOpenAbove
+    ? { left, width, maxHeight, bottom: viewportHeight - rect.top + dropdownGap }
+    : { left, width, maxHeight, top: rect.bottom + dropdownGap }
+}
+
+const getSelectDropdownStyle = (placement: SelectDropdownPlacement): CSSProperties => ({
+  position: 'fixed',
+  top: placement.top,
+  bottom: placement.bottom,
+  left: placement.left,
+  right: 'auto',
+  width: placement.width,
+  maxHeight: placement.maxHeight,
+  zIndex: 9300
+})
+
 export function ExportDefaultsSettingsForm({
  onNotify,
  onDefaultsChanged,
@@ -66,6 +110,10 @@ export function ExportDefaultsSettingsForm({
  const [isExportDateRangeDialogOpen, setIsExportDateRangeDialogOpen] = useState(false)
  const exportExcelColumnsDropdownRef = useRef<HTMLDivElement>(null)
  const exportFileNamingModeDropdownRef = useRef<HTMLDivElement>(null)
+  const exportExcelColumnsMenuRef = useRef<HTMLDivElement>(null)
+  const exportFileNamingModeMenuRef = useRef<HTMLDivElement>(null)
+  const [exportExcelColumnsPlacement, setExportExcelColumnsPlacement] = useState<SelectDropdownPlacement | null>(null)
+  const [exportFileNamingModePlacement, setExportFileNamingModePlacement] = useState<SelectDropdownPlacement | null>(null)

  const [exportDefaultFormat, setExportDefaultFormat] = useState('excel')
  const [exportDefaultAvatars, setExportDefaultAvatars] = useState(true)
@@ -122,10 +170,20 @@ export function ExportDefaultsSettingsForm({
  useEffect(() => {
    const handleClickOutside = (e: MouseEvent) => {
      const target = e.target as Node
-      if (showExportExcelColumnsSelect && exportExcelColumnsDropdownRef.current && !exportExcelColumnsDropdownRef.current.contains(target)) {
+      if (
+        showExportExcelColumnsSelect &&
+        exportExcelColumnsDropdownRef.current &&
+        !exportExcelColumnsDropdownRef.current.contains(target) &&
+        !exportExcelColumnsMenuRef.current?.contains(target)
+      ) {
        setShowExportExcelColumnsSelect(false)
      }
-      if (showExportFileNamingModeSelect && exportFileNamingModeDropdownRef.current && !exportFileNamingModeDropdownRef.current.contains(target)) {
+      if (
+        showExportFileNamingModeSelect &&
+        exportFileNamingModeDropdownRef.current &&
+        !exportFileNamingModeDropdownRef.current.contains(target) &&
+        !exportFileNamingModeMenuRef.current?.contains(target)
+      ) {
        setShowExportFileNamingModeSelect(false)
      }
    }
@@ -134,6 +192,30 @@ export function ExportDefaultsSettingsForm({
    return () => document.removeEventListener('mousedown', handleClickOutside)
  }, [showExportExcelColumnsSelect, showExportFileNamingModeSelect])

+  const updateSelectDropdownPlacements = useCallback(() => {
+    if (showExportExcelColumnsSelect) {
+      setExportExcelColumnsPlacement(resolveSelectDropdownPlacement(exportExcelColumnsDropdownRef.current))
+    }
+    if (showExportFileNamingModeSelect) {
+      setExportFileNamingModePlacement(resolveSelectDropdownPlacement(exportFileNamingModeDropdownRef.current))
+    }
+  }, [showExportExcelColumnsSelect, showExportFileNamingModeSelect])
+
+  useEffect(() => {
+    if (!showExportExcelColumnsSelect) setExportExcelColumnsPlacement(null)
+    if (!showExportFileNamingModeSelect) setExportFileNamingModePlacement(null)
+    if (!showExportExcelColumnsSelect && !showExportFileNamingModeSelect) return
+
+    updateSelectDropdownPlacements()
+    window.addEventListener('resize', updateSelectDropdownPlacements)
+    document.addEventListener('scroll', updateSelectDropdownPlacements, true)
+
+    return () => {
+      window.removeEventListener('resize', updateSelectDropdownPlacements)
+      document.removeEventListener('scroll', updateSelectDropdownPlacements, true)
+    }
+  }, [showExportExcelColumnsSelect, showExportFileNamingModeSelect, updateSelectDropdownPlacements])
+
  const exportExcelColumnsValue = exportDefaultExcelCompactColumns ? 'compact' : 'full'
  const exportDateRangeLabel = useMemo(() => getExportDateRangeLabel(exportDefaultDateRange), [exportDefaultDateRange])
  const exportExcelColumnsLabel = useMemo(() => getOptionLabel(exportExcelColumnOptions, exportExcelColumnsValue), [exportExcelColumnsValue])
@@ -143,6 +225,73 @@ export function ExportDefaultsSettingsForm({
    onNotify?.(text, success)
  }

+  const fileNamingModeDropdown = showExportFileNamingModeSelect && exportFileNamingModePlacement
+    ? createPortal(
+      <div
+        ref={exportFileNamingModeMenuRef}
+        className="select-dropdown select-dropdown-floating"
+        role="listbox"
+        style={getSelectDropdownStyle(exportFileNamingModePlacement)}
+        onClick={(event) => event.stopPropagation()}
+      >
+        {exportFileNamingModeOptions.map((option) => (
+          <button
+            key={option.value}
+            type="button"
+            role="option"
+            aria-selected={exportDefaultFileNamingMode === option.value}
+            className={`select-option ${exportDefaultFileNamingMode === option.value ? 'active' : ''}`}
+            onClick={async () => {
+              setExportDefaultFileNamingMode(option.value)
+              await configService.setExportDefaultFileNamingMode(option.value)
+              onDefaultsChanged?.({ fileNamingMode: option.value })
+              notify('已更新导出文件命名方式', true)
+              setShowExportFileNamingModeSelect(false)
+            }}
+          >
+            <span className="option-label">{option.label}</span>
+            <span className="option-desc">{option.desc}</span>
+          </button>
+        ))}
+      </div>,
+      document.body
+    )
+    : null
+
+  const excelColumnsDropdown = showExportExcelColumnsSelect && exportExcelColumnsPlacement
+    ? createPortal(
+      <div
+        ref={exportExcelColumnsMenuRef}
+        className="select-dropdown select-dropdown-floating"
+        role="listbox"
+        style={getSelectDropdownStyle(exportExcelColumnsPlacement)}
+        onClick={(event) => event.stopPropagation()}
+      >
+        {exportExcelColumnOptions.map((option) => (
+          <button
+            key={option.value}
+            type="button"
+            role="option"
+            aria-selected={exportExcelColumnsValue === option.value}
+            className={`select-option ${exportExcelColumnsValue === option.value ? 'active' : ''}`}
+            onClick={async () => {
+              const compact = option.value === 'compact'
+              setExportDefaultExcelCompactColumns(compact)
+              await configService.setExportDefaultExcelCompactColumns(compact)
+              onDefaultsChanged?.({ excelCompactColumns: compact })
+              notify(compact ? '已启用精简列' : '已启用完整列', true)
+              setShowExportExcelColumnsSelect(false)
+            }}
+          >
+            <span className="option-label">{option.label}</span>
+            <span className="option-desc">{option.desc}</span>
+          </button>
+        ))}
+      </div>,
+      document.body
+    )
+    : null
+
  return (
    <div className={`export-defaults-settings-form ${layout === 'split' ? 'layout-split' : 'layout-stacked'}`}>
      <div className="form-group">
@@ -273,6 +422,8 @@ export function ExportDefaultsSettingsForm({
            <button
              type="button"
              className={`select-trigger ${showExportFileNamingModeSelect ? 'open' : ''}`}
+              aria-haspopup="listbox"
+              aria-expanded={showExportFileNamingModeSelect}
              onClick={() => {
                setShowExportFileNamingModeSelect(!showExportFileNamingModeSelect)
                setShowExportExcelColumnsSelect(false)
@@ -282,27 +433,7 @@ export function ExportDefaultsSettingsForm({
              <span className="select-value">{exportFileNamingModeLabel}</span>
              <ChevronDown size={16} />
            </button>
-            {showExportFileNamingModeSelect && (
-              <div className="select-dropdown">
-                {exportFileNamingModeOptions.map((option) => (
-                  <button
-                    key={option.value}
-                    type="button"
-                    className={`select-option ${exportDefaultFileNamingMode === option.value ? 'active' : ''}`}
-                    onClick={async () => {
-                      setExportDefaultFileNamingMode(option.value)
-                      await configService.setExportDefaultFileNamingMode(option.value)
-                      onDefaultsChanged?.({ fileNamingMode: option.value })
-                      notify('已更新导出文件命名方式', true)
-                      setShowExportFileNamingModeSelect(false)
-                    }}
-                  >
-                    <span className="option-label">{option.label}</span>
-                    <span className="option-desc">{option.desc}</span>
-                  </button>
-                ))}
-              </div>
-            )}
+            {fileNamingModeDropdown}
          </div>
        </div>
      </div>
@@ -317,6 +448,8 @@ export function ExportDefaultsSettingsForm({
            <button
              type="button"
              className={`select-trigger ${showExportExcelColumnsSelect ? 'open' : ''}`}
+              aria-haspopup="listbox"
+              aria-expanded={showExportExcelColumnsSelect}
              onClick={() => {
                setShowExportExcelColumnsSelect(!showExportExcelColumnsSelect)
                setShowExportFileNamingModeSelect(false)
@@ -326,28 +459,7 @@ export function ExportDefaultsSettingsForm({
              <span className="select-value">{exportExcelColumnsLabel}</span>
              <ChevronDown size={16} />
            </button>
-            {showExportExcelColumnsSelect && (
-              <div className="select-dropdown">
-                {exportExcelColumnOptions.map((option) => (
-                  <button
-                    key={option.value}
-                    type="button"
-                    className={`select-option ${exportExcelColumnsValue === option.value ? 'active' : ''}`}
-                    onClick={async () => {
-                      const compact = option.value === 'compact'
-                      setExportDefaultExcelCompactColumns(compact)
-                      await configService.setExportDefaultExcelCompactColumns(compact)
-                      onDefaultsChanged?.({ excelCompactColumns: compact })
-                      notify(compact ? '已启用精简列' : '已启用完整列', true)
-                      setShowExportExcelColumnsSelect(false)
-                    }}
-                  >
-                    <span className="option-label">{option.label}</span>
-                    <span className="option-desc">{option.desc}</span>
-                  </button>
-                ))}
-              </div>
-            )}
+            {excelColumnsDropdown}
          </div>
        </div>
      </div>
@@ -371,7 +483,8 @@ export function ExportDefaultsSettingsForm({
                  notify(`已${e.target.checked ? '开启' : '关闭'}默认导出图片`, true)
                }}
              />
-              图片
+              <span className="media-default-check" aria-hidden="true" />
+              <span>图片</span>
            </label>
            <label>
              <input
@@ -385,7 +498,8 @@ export function ExportDefaultsSettingsForm({
                  notify(`已${e.target.checked ? '开启' : '关闭'}默认导出语音`, true)
                }}
              />
-              语音
+              <span className="media-default-check" aria-hidden="true" />
+              <span>语音</span>
            </label>
            <label>
              <input
@@ -399,7 +513,8 @@ export function ExportDefaultsSettingsForm({
                  notify(`已${e.target.checked ? '开启' : '关闭'}默认导出视频`, true)
                }}
              />
-              视频
+              <span className="media-default-check" aria-hidden="true" />
+              <span>视频</span>
            </label>
            <label>
              <input
@@ -413,7 +528,8 @@ export function ExportDefaultsSettingsForm({
                  notify(`已${e.target.checked ? '开启' : '关闭'}默认导出表情包`, true)
                }}
              />
-              表情包
+              <span className="media-default-check" aria-hidden="true" />
+              <span>表情包</span>
            </label>
            <label>
              <input
@@ -427,7 +543,8 @@ export function ExportDefaultsSettingsForm({
                  notify(`已${e.target.checked ? '开启' : '关闭'}默认导出文件`, true)
                }}
              />
-              文件
+              <span className="media-default-check" aria-hidden="true" />
+              <span>文件</span>
            </label>
          </div>
        </div>
--- a/src/components/JumpToDatePopover.tsx
+++ b/src/components/JumpToDatePopover.tsx
@@ -15,6 +15,7 @@ interface JumpToDatePopoverProps {
  messageDateCounts?: Record<string, number>
  loadingDates?: boolean
  loadingDateCounts?: boolean
+  maxDate?: Date
 }

 const JumpToDatePopover: React.FC<JumpToDatePopoverProps> = ({
@@ -29,7 +30,8 @@ const JumpToDatePopover: React.FC<JumpToDatePopoverProps> = ({
  hasLoadedMessageDates = false,
  messageDateCounts,
  loadingDates = false,
-  loadingDateCounts = false
+  loadingDateCounts = false,
+  maxDate
 }) => {
  type CalendarViewMode = 'day' | 'month' | 'year'
  const getYearPageStart = (year: number): number => Math.floor(year / 12) * 12
@@ -73,6 +75,14 @@ const JumpToDatePopover: React.FC<JumpToDatePopoverProps> = ({
    return messageDates.has(toDateKey(day))
  }

+  const isAfterMaxDate = (day: number): boolean => {
+    if (!maxDate) return false
+    const max = new Date(maxDate)
+    max.setHours(23, 59, 59, 999)
+    const candidate = new Date(calendarDate.getFullYear(), calendarDate.getMonth(), day, 0, 0, 0, 0)
+    return candidate.getTime() > max.getTime()
+  }
+
  const isToday = (day: number): boolean => {
    const today = new Date()
    return day === today.getDate()
@@ -102,6 +112,7 @@ const JumpToDatePopover: React.FC<JumpToDatePopoverProps> = ({

  const handleDateClick = (day: number) => {
    if (hasLoadedMessageDates && !hasMessage(day)) return
+    if (isAfterMaxDate(day)) return
    const targetDate = new Date(calendarDate.getFullYear(), calendarDate.getMonth(), day)
    setSelectedDate(targetDate)
    onSelect(targetDate)
@@ -113,7 +124,7 @@ const JumpToDatePopover: React.FC<JumpToDatePopoverProps> = ({
    const classes = ['day-cell']
    if (isToday(day)) classes.push('today')
    if (isSelected(day)) classes.push('selected')
-    if (hasLoadedMessageDates && !hasMessage(day)) classes.push('no-message')
+    if ((hasLoadedMessageDates && !hasMessage(day)) || isAfterMaxDate(day)) classes.push('no-message')
    return classes.join(' ')
  }

@@ -225,6 +236,7 @@ const JumpToDatePopover: React.FC<JumpToDatePopoverProps> = ({
              if (day === null) return <div key={index} className="day-cell empty" />
              const dateKey = toDateKey(day)
              const hasMessageOnDay = hasMessage(day)
+              const isDisabled = (hasLoadedMessageDates && !hasMessageOnDay) || isAfterMaxDate(day)
              const count = Number(messageDateCounts?.[dateKey] || 0)
              const showCount = count > 0
              const showCountLoading = hasMessageOnDay && loadingDateCounts && !showCount
@@ -233,7 +245,7 @@ const JumpToDatePopover: React.FC<JumpToDatePopoverProps> = ({
                  key={index}
                  className={getDayClassName(day)}
                  onClick={() => handleDateClick(day)}
-                  disabled={hasLoadedMessageDates && !hasMessageOnDay}
+                  disabled={isDisabled}
                  type="button"
                >
                  <span className="day-number">{day}</span>
--- a/src/components/WindowCloseDialog.tsx
+++ b/src/components/WindowCloseDialog.tsx
@@ -5,6 +5,7 @@ import './WindowCloseDialog.scss'
 interface WindowCloseDialogProps {
  open: boolean
  canMinimizeToTray: boolean
+  restoreMethod?: 'tray' | 'dock'
  onSelect: (action: 'tray' | 'quit', rememberChoice: boolean) => void
  onCancel: () => void
 }
@@ -12,10 +13,12 @@ interface WindowCloseDialogProps {
 export default function WindowCloseDialog({
  open,
  canMinimizeToTray,
+  restoreMethod = 'tray',
  onSelect,
  onCancel
 }: WindowCloseDialogProps) {
  const [rememberChoice, setRememberChoice] = useState(false)
+  const isDockRestore = restoreMethod === 'dock'

  useEffect(() => {
    if (!open) return
@@ -57,7 +60,9 @@ export default function WindowCloseDialog({
          <h2 id="window-close-dialog-title">关闭 WeFlow</h2>
          <p>
            {canMinimizeToTray
-              ? '你可以保留后台进程与本地 API，或者直接完全退出应用。'
+              ? isDockRestore
+                ? '你可以隐藏主窗口并保留后台进程与本地 API，稍后可从 Dock 或重新打开应用恢复。'
+                : '你可以保留后台进程与本地 API，或者直接完全退出应用。'
              : '当前系统托盘不可用，本次只能完全退出应用。'}
          </p>
        </div>
@@ -73,8 +78,12 @@ export default function WindowCloseDialog({
                <Minimize2 size={18} />
              </span>
              <span className="window-close-dialog-option-text">
-                <strong>最小化到系统托盘</strong>
-                <span>继续保留后台进程和本地 API，稍后可从托盘恢复。</span>
+                <strong>{isDockRestore ? '隐藏主窗口' : '最小化到系统托盘'}</strong>
+                <span>
+                  {isDockRestore
+                    ? '继续保留后台进程和本地 API，稍后可从 Dock 或重新打开应用恢复。'
+                    : '继续保留后台进程和本地 API，稍后可从托盘恢复。'}
+                </span>
              </span>
            </button>
          )}
--- a/src/pages/Chat/ChatHeader.tsx
+++ b/src/pages/Chat/ChatHeader.tsx
@@ -8,8 +8,10 @@ import {
  Info,
  Loader2,
  Mic,
+  Newspaper,
  RefreshCw,
  Search,
+  Sparkles,
  Users
 } from 'lucide-react'
 import { Avatar } from '../../components/Avatar'
@@ -21,9 +23,11 @@ export interface ChatHeaderProps {
  isGroupChat: boolean
  standaloneSessionWindow: boolean
  showGroupMembersPanel: boolean
+  showGroupSummaryPanel: boolean
  showJumpPopover: boolean
  showInSessionSearch: boolean
  showDetailPanel: boolean
+  aiGroupSummaryEnabled: boolean
  shouldHideStandaloneDetailButton: boolean
  isPrivateSnsSupported: boolean
  isExportActionBusy: boolean
@@ -32,10 +36,13 @@ export interface ChatHeaderProps {
  isBatchTranscribing: boolean
  runningBatchVoiceTaskType?: BatchVoiceTaskType
  isBatchDecrypting: boolean
+  isTriggeringSessionInsight: boolean
  isRefreshingMessages: boolean
  isLoadingMessages: boolean
  currentSessionId?: string | null
  jumpCalendarWrapRef: React.RefObject<HTMLDivElement | null>
+  onTriggerSessionInsight: () => void
+  onToggleGroupSummaryPanel: () => void
  onGroupAnalytics: () => void
  onToggleGroupMembersPanel: () => void
  onExportCurrentSession: () => void
@@ -53,9 +60,11 @@ function ChatHeader({
  isGroupChat,
  standaloneSessionWindow,
  showGroupMembersPanel,
+  showGroupSummaryPanel,
  showJumpPopover,
  showInSessionSearch,
  showDetailPanel,
+  aiGroupSummaryEnabled,
  shouldHideStandaloneDetailButton,
  isPrivateSnsSupported,
  isExportActionBusy,
@@ -64,10 +73,13 @@ function ChatHeader({
  isBatchTranscribing,
  runningBatchVoiceTaskType,
  isBatchDecrypting,
+  isTriggeringSessionInsight,
  isRefreshingMessages,
  isLoadingMessages,
  currentSessionId,
  jumpCalendarWrapRef,
+  onTriggerSessionInsight,
+  onToggleGroupSummaryPanel,
  onGroupAnalytics,
  onToggleGroupMembersPanel,
  onExportCurrentSession,
@@ -102,6 +114,26 @@ function ChatHeader({
        {isGroupChat && <div className="header-subtitle">群聊</div>}
      </div>
      <div className="header-actions">
+        <button
+          className={`icon-btn session-insight-btn${isTriggeringSessionInsight ? ' triggering' : ''}`}
+          onClick={onTriggerSessionInsight}
+          disabled={!currentSessionId || isTriggeringSessionInsight}
+          title={isTriggeringSessionInsight ? '正在生成 AI 见解' : '立即触发当前聊天 AI 见解'}
+          aria-label="立即触发当前聊天 AI 见解"
+        >
+          {isTriggeringSessionInsight ? <Loader2 size={18} className="spin" /> : <Sparkles size={18} />}
+        </button>
+        {isGroupChat && aiGroupSummaryEnabled && (
+          <button
+            className={`icon-btn group-summary-btn ${showGroupSummaryPanel ? 'active' : ''}`}
+            onClick={onToggleGroupSummaryPanel}
+            disabled={!currentSessionId}
+            title="AI 群聊总结"
+            aria-label="AI 群聊总结"
+          >
+            <Newspaper size={18} />
+          </button>
+        )}
        {!standaloneSessionWindow && isGroupChat && (
          <button className="icon-btn group-analytics-btn" onClick={onGroupAnalytics} title="群聊分析">
            <BarChart3 size={18} />
@@ -203,9 +235,11 @@ function areEqual(prev: ChatHeaderProps, next: ChatHeaderProps) {
    prev.isGroupChat === next.isGroupChat &&
    prev.standaloneSessionWindow === next.standaloneSessionWindow &&
    prev.showGroupMembersPanel === next.showGroupMembersPanel &&
+    prev.showGroupSummaryPanel === next.showGroupSummaryPanel &&
    prev.showJumpPopover === next.showJumpPopover &&
    prev.showInSessionSearch === next.showInSessionSearch &&
    prev.showDetailPanel === next.showDetailPanel &&
+    prev.aiGroupSummaryEnabled === next.aiGroupSummaryEnabled &&
    prev.shouldHideStandaloneDetailButton === next.shouldHideStandaloneDetailButton &&
    prev.isPrivateSnsSupported === next.isPrivateSnsSupported &&
    prev.isExportActionBusy === next.isExportActionBusy &&
@@ -214,10 +248,13 @@ function areEqual(prev: ChatHeaderProps, next: ChatHeaderProps) {
    prev.isBatchTranscribing === next.isBatchTranscribing &&
    prev.runningBatchVoiceTaskType === next.runningBatchVoiceTaskType &&
    prev.isBatchDecrypting === next.isBatchDecrypting &&
+    prev.isTriggeringSessionInsight === next.isTriggeringSessionInsight &&
    prev.isRefreshingMessages === next.isRefreshingMessages &&
    prev.isLoadingMessages === next.isLoadingMessages &&
    prev.currentSessionId === next.currentSessionId &&
    prev.jumpCalendarWrapRef === next.jumpCalendarWrapRef &&
+    prev.onTriggerSessionInsight === next.onTriggerSessionInsight &&
+    prev.onToggleGroupSummaryPanel === next.onToggleGroupSummaryPanel &&
    prev.onGroupAnalytics === next.onGroupAnalytics &&
    prev.onToggleGroupMembersPanel === next.onToggleGroupMembersPanel &&
    prev.onExportCurrentSession === next.onExportCurrentSession &&
--- a/src/pages/Chat/ChatMessageBubble.tsx
+++ b/src/pages/Chat/ChatMessageBubble.tsx
@@ -24,6 +24,7 @@ export interface ChatMessageBubbleProps {
  isSelected?: boolean
  onContextMenu?: (event: React.MouseEvent, message: Message) => void
  onToggleSelection?: (messageKey: string, isShiftKey?: boolean) => void
+  actionNode?: React.ReactNode
  children: React.ReactNode
  portal?: React.ReactNode
 }
@@ -57,6 +58,7 @@ function ChatMessageBubble({
  isSelected,
  onContextMenu,
  onToggleSelection,
+  actionNode,
  children,
  portal
 }: ChatMessageBubbleProps) {
@@ -92,12 +94,20 @@ function ChatMessageBubble({
          </div>
          <div className="bubble-body">
            {isGroupChat && !isSent && (
-              <div className="sender-name">
-                {resolvedSenderName || '群成员'}
+              <div className="sender-line">
+                <div className="sender-name">
+                  {resolvedSenderName || '群成员'}
+                </div>
+                {actionNode}
              </div>
            )}
            {children}
          </div>
+          {!isGroupChat && !isSent && actionNode ? (
+            <div className="message-action-inline">
+              {actionNode}
+            </div>
+          ) : null}
        </div>

        {isSelectionMode && isSent && <SelectionCheckbox checked={isSelected} side="right" />}
@@ -131,6 +141,7 @@ function areEqual(prev: ChatMessageBubbleProps, next: ChatMessageBubbleProps) {
    prev.isSelected === next.isSelected &&
    prev.onContextMenu === next.onContextMenu &&
    prev.onToggleSelection === next.onToggleSelection &&
+    prev.actionNode === next.actionNode &&
    prev.children === next.children &&
    prev.portal === next.portal
  )
--- a/src/pages/ChatPage.scss
+++ b/src/pages/ChatPage.scss
@@ -1747,6 +1747,29 @@
  }
 }

+.session-insight-hint {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  padding: 8px 20px;
+  font-size: 12px;
+  color: var(--text-secondary);
+  border-bottom: 1px solid var(--border-color);
+  background: var(--bg-tertiary);
+
+  &.success {
+    color: var(--text-secondary);
+  }
+
+  &.error {
+    color: var(--danger);
+  }
+
+  .spin {
+    animation: spin 1s linear infinite;
+  }
+}
+
 .message-list {
  flex: 1;
  overflow-y: auto;
@@ -1922,6 +1945,10 @@

 .message-wrapper.new-message {
  animation: messagePop 0.35s ease-out;
+
+  .message-bubble:not(.system) .bubble-content {
+    box-shadow: 0 0 0 2px color-mix(in srgb, var(--primary) 45%, transparent);
+  }
 }

@keyframes messagePop {
@@ -3542,6 +3569,271 @@
  }
 }

+.group-summary-panel {
+  width: clamp(320px, 30vw, 420px);
+  min-width: 320px;
+  max-width: 420px;
+
+  .group-summary-controls {
+    padding: 12px;
+    border-bottom: 1px solid var(--border-color);
+    display: flex;
+    flex-direction: column;
+    gap: 10px;
+    background: var(--bg-primary);
+  }
+
+  .group-summary-date-row {
+    display: grid;
+    grid-template-columns: auto 1fr auto;
+    align-items: center;
+    gap: 8px;
+
+    label {
+      font-size: 12px;
+      color: var(--text-secondary);
+      font-weight: 600;
+    }
+
+    input,
+    .group-summary-date-trigger {
+      height: 32px;
+      min-width: 0;
+      border: 1px solid var(--border-color);
+      border-radius: 8px;
+      background: var(--card-bg);
+      color: var(--text-primary);
+      padding: 0 9px;
+      font-size: 12px;
+    }
+  }
+
+  .group-summary-date-picker {
+    position: relative;
+    min-width: 0;
+  }
+
+  .group-summary-date-trigger {
+    width: 100%;
+    display: inline-flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 8px;
+    cursor: pointer;
+    transition: all 0.16s ease;
+
+    svg {
+      color: var(--text-secondary);
+      flex-shrink: 0;
+    }
+
+    &:hover,
+    &.open {
+      border-color: color-mix(in srgb, var(--primary) 36%, var(--border-color));
+      background: var(--bg-hover);
+    }
+  }
+
+  .group-summary-calendar-popover {
+    right: auto;
+    left: 0;
+    top: calc(100% + 8px);
+    width: min(312px, calc(100vw - 32px));
+    border-radius: 10px;
+  }
+
+  .group-summary-icon-btn,
+  .group-summary-code-btn {
+    width: 30px;
+    height: 30px;
+    border: 1px solid color-mix(in srgb, var(--border-color) 78%, transparent);
+    border-radius: 8px;
+    background: var(--card-bg);
+    color: var(--text-secondary);
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    cursor: pointer;
+    transition: all 0.16s ease;
+
+    &:hover {
+      color: var(--primary);
+      background: var(--bg-hover);
+      border-color: color-mix(in srgb, var(--primary) 34%, var(--border-color));
+    }
+
+    .spin {
+      animation: spin 1s linear infinite;
+    }
+  }
+
+  .group-summary-range-tabs {
+    display: grid;
+    grid-template-columns: repeat(4, minmax(0, 1fr));
+    gap: 6px;
+
+    button {
+      height: 30px;
+      border: 1px solid color-mix(in srgb, var(--border-color) 78%, transparent);
+      border-radius: 8px;
+      background: var(--card-bg);
+      color: var(--text-secondary);
+      font-size: 12px;
+      cursor: pointer;
+      transition: all 0.16s ease;
+
+      &.active {
+        color: var(--primary);
+        border-color: color-mix(in srgb, var(--primary) 42%, var(--border-color));
+        background: color-mix(in srgb, var(--primary) 10%, var(--card-bg));
+        font-weight: 600;
+      }
+    }
+  }
+
+  .group-summary-generate-btn {
+    height: 34px;
+    border: none;
+    border-radius: 8px;
+    background: var(--primary);
+    color: #fff;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    gap: 7px;
+    font-size: 13px;
+    font-weight: 600;
+    cursor: pointer;
+    transition: transform 0.16s ease, opacity 0.16s ease;
+
+    &:disabled {
+      opacity: 0.7;
+      cursor: not-allowed;
+    }
+
+    &:hover:not(:disabled) {
+      transform: translateY(-1px);
+    }
+
+    .spin {
+      animation: spin 1s linear infinite;
+    }
+  }
+
+  .group-summary-rule-hint,
+  .group-summary-count {
+    font-size: 12px;
+    color: var(--text-tertiary);
+  }
+
+  .group-summary-list {
+    flex: 1;
+    overflow-y: auto;
+    padding: 12px;
+    display: flex;
+    flex-direction: column;
+    gap: 10px;
+  }
+
+  .group-summary-record {
+    border: 1px solid color-mix(in srgb, var(--border-color) 74%, transparent);
+    background: var(--bg-secondary);
+    border-radius: 10px;
+    padding: 10px;
+    display: flex;
+    flex-direction: column;
+    gap: 10px;
+  }
+
+  .group-summary-record-head {
+    display: flex;
+    align-items: flex-start;
+    justify-content: space-between;
+    gap: 10px;
+  }
+
+  .group-summary-period {
+    display: block;
+    color: var(--text-primary);
+    font-size: 12px;
+    font-weight: 600;
+    line-height: 1.35;
+  }
+
+  .group-summary-meta {
+    display: block;
+    margin-top: 3px;
+    color: var(--text-tertiary);
+    font-size: 12px;
+  }
+
+  .group-summary-topic-list {
+    display: flex;
+    flex-direction: column;
+    gap: 8px;
+  }
+
+  .group-summary-topic {
+    border-radius: 8px;
+    border: 1px solid color-mix(in srgb, var(--border-color) 70%, transparent);
+    background: color-mix(in srgb, var(--card-bg) 88%, transparent);
+    padding: 9px;
+
+    h5 {
+      margin: 0 0 7px;
+      font-size: 13px;
+      color: var(--text-primary);
+      line-height: 1.35;
+    }
+  }
+
+  .group-summary-topic-row {
+    display: grid;
+    grid-template-columns: 72px 1fr;
+    gap: 8px;
+    padding: 5px 0;
+    border-top: 1px dashed color-mix(in srgb, var(--border-color) 72%, transparent);
+
+    span {
+      color: var(--text-tertiary);
+      font-size: 12px;
+      line-height: 1.45;
+    }
+
+    p {
+      margin: 0;
+      color: var(--text-secondary);
+      font-size: 12px;
+      line-height: 1.5;
+      word-break: break-word;
+    }
+  }
+}
+
+.group-summary-log-modal {
+  width: min(860px, calc(100vw - 32px));
+  max-height: min(760px, calc(100vh - 32px));
+
+  .detail-content {
+    max-height: calc(100vh - 120px);
+  }
+}
+
+.group-summary-log-pre {
+  margin: 0;
+  max-height: 260px;
+  overflow: auto;
+  padding: 10px;
+  border-radius: 8px;
+  background: color-mix(in srgb, var(--card-bg) 86%, transparent);
+  border: 1px solid color-mix(in srgb, var(--border-color) 72%, transparent);
+  color: var(--text-secondary);
+  font-size: 12px;
+  line-height: 1.5;
+  white-space: pre-wrap;
+  word-break: break-word;
+}
+
@keyframes detailCardEnter {
  from {
    opacity: 0;
@@ -5828,6 +6120,245 @@
  margin-bottom: 5px;
 }

+.sender-line {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  max-width: 100%;
+  min-height: 18px;
+  margin-bottom: 5px;
+
+  .sender-name {
+    min-width: 0;
+    margin-bottom: 0;
+  }
+}
+
+.message-action-inline {
+  width: 24px;
+  height: 24px;
+  margin: 6px 0 0 4px;
+  display: flex;
+  align-items: center;
+  justify-content: flex-start;
+  flex-shrink: 0;
+}
+
+.message-insight-trigger {
+  height: 18px;
+  border: 0;
+  border-radius: 6px;
+  background: transparent;
+  color: var(--text-tertiary);
+  display: inline-flex;
+  align-items: center;
+  gap: 4px;
+  padding: 0 5px;
+  font-size: 12px;
+  line-height: 18px;
+  opacity: 0;
+  transform: translateX(3px);
+  cursor: pointer;
+  transition: opacity 0.16s ease, color 0.16s ease, background 0.16s ease;
+  -webkit-app-region: no-drag;
+
+  svg {
+    flex-shrink: 0;
+  }
+
+  &:hover {
+    color: var(--primary);
+    background: color-mix(in srgb, var(--primary) 10%, transparent);
+  }
+
+  &.compact {
+    width: 24px;
+    height: 24px;
+    padding: 0;
+    justify-content: center;
+    border-radius: 50%;
+    color: var(--primary);
+    background: transparent;
+    transform: none;
+
+    svg {
+      width: 14px;
+      height: 14px;
+    }
+  }
+}
+
+.message-wrapper-with-selection:hover .message-insight-trigger,
+.message-insight-trigger:focus-visible {
+  opacity: 0.78;
+}
+
+.message-wrapper-with-selection:hover .message-insight-trigger.compact,
+.message-insight-trigger.compact:focus-visible {
+  opacity: 0.72;
+}
+
+.message-insight-trigger.compact:hover {
+  opacity: 1;
+  background: color-mix(in srgb, var(--primary) 10%, transparent);
+}
+
+.message-insight-trigger:focus-visible {
+  outline: 2px solid color-mix(in srgb, var(--primary) 42%, transparent);
+  outline-offset: 2px;
+}
+
+.message-insight-backdrop {
+  position: fixed;
+  inset: 0;
+  z-index: 4100;
+  border: 0;
+  background: transparent;
+  cursor: default;
+}
+
+.message-insight-card {
+  position: fixed;
+  z-index: 4101;
+  width: min(336px, calc(100vw - 16px));
+  border: 1px solid var(--border-color);
+  border-radius: 8px;
+  background: var(--bg-secondary);
+  color: var(--text-primary);
+  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.18);
+  overflow: hidden;
+  animation: messageInsightPop 0.14s ease-out;
+  -webkit-app-region: no-drag;
+}
+
+.message-insight-card-header {
+  height: 38px;
+  padding: 0 10px 0 12px;
+  display: flex;
+  align-items: center;
+  gap: 7px;
+  border-bottom: 1px solid var(--border-color);
+  background: var(--bg-tertiary);
+  font-size: 13px;
+  font-weight: 700;
+
+  svg {
+    color: var(--primary);
+  }
+}
+
+.message-insight-refresh {
+  margin-left: auto;
+  width: 26px;
+  height: 26px;
+  border: 0;
+  border-radius: 6px;
+  background: transparent;
+  color: var(--text-secondary);
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  cursor: pointer;
+
+  &:hover:not(:disabled) {
+    color: var(--primary);
+    background: color-mix(in srgb, var(--primary) 10%, transparent);
+  }
+
+  &:disabled {
+    cursor: default;
+    opacity: 0.62;
+  }
+}
+
+.message-insight-card-body {
+  min-height: 132px;
+  padding: 13px 14px 14px;
+}
+
+.message-insight-loading,
+.message-insight-error {
+  min-height: 104px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  gap: 8px;
+  color: var(--text-secondary);
+  font-size: 13px;
+}
+
+.message-insight-error {
+  flex-direction: column;
+  text-align: center;
+
+  button {
+    border: 1px solid var(--border-color);
+    border-radius: 6px;
+    background: var(--bg-primary);
+    color: var(--primary);
+    padding: 5px 10px;
+    cursor: pointer;
+  }
+}
+
+.message-insight-text {
+  margin: 0;
+  color: var(--text-primary);
+  font-size: 14px;
+  line-height: 1.62;
+  white-space: pre-wrap;
+  word-break: break-word;
+}
+
+.message-insight-divider {
+  height: 1px;
+  margin: 12px 0;
+  background: var(--border-color);
+}
+
+.message-insight-tags {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 7px;
+}
+
+.message-insight-tag {
+  max-width: 100%;
+  border-radius: 6px;
+  background: var(--bg-tertiary);
+  color: var(--text-secondary);
+  padding: 4px 7px;
+  font-size: 12px;
+  line-height: 1.3;
+  word-break: break-word;
+
+  &.mood {
+    color: #8a5a00;
+    background: rgba(245, 158, 11, 0.13);
+  }
+
+  &.intent {
+    color: #225f5c;
+    background: rgba(91, 147, 144, 0.14);
+  }
+}
+
+.spin {
+  animation: spin 1s linear infinite;
+}
+
+@keyframes messageInsightPop {
+  from {
+    opacity: 0;
+    transform: translateY(4px);
+  }
+
+  to {
+    opacity: 1;
+    transform: translateY(0);
+  }
+}
+
 // Ambient Reply dark mode / alternate adjustments handled via CSS variables

 .link-message,
--- a/src/pages/ChatPage.tsx
+++ b/src/pages/ChatPage.tsx
--- a/src/pages/ExportPage.scss
+++ b/src/pages/ExportPage.scss
@@ -1177,10 +1177,18 @@
 }

 .export-defaults-modal-actions {
-  padding: 0 18px 16px;
+  padding: 12px 18px 16px;
+  border-top: 1px solid color-mix(in srgb, var(--border-color) 64%, transparent);
  background: var(--bg-primary);
 }

+.export-defaults-close-action {
+  min-width: 96px;
+  min-height: 38px;
+  justify-content: center;
+  border-radius: 8px;
+}
+
 .task-center-card-label {
  line-height: 1;
  white-space: nowrap;
@@ -1932,10 +1940,11 @@
  --contacts-main-col-width: calc(var(--contacts-avatar-col-width) + var(--contacts-column-gap) + var(--contacts-name-text-width));
  --contacts-left-sticky-width: calc(var(--contacts-select-col-width) + var(--contacts-main-col-width) + var(--contacts-column-gap));
  --contacts-message-col-width: 94px;
+  --contacts-latest-time-col-width: 128px;
  --contacts-media-col-width: 58px;
  --contacts-action-col-width: 126px;
  --contacts-actions-sticky-width: 160px;
-  --contacts-table-min-width: 1120px;
+  --contacts-table-min-width: 1248px;
  overflow: hidden;
  border: none;
  border-radius: 8px;
@@ -2184,6 +2193,58 @@
    box-sizing: border-box;
  }

+  .contacts-list-header-latest-time {
+    width: var(--contacts-latest-time-col-width);
+    min-width: var(--contacts-latest-time-col-width);
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    gap: 4px;
+    text-align: center;
+    flex-shrink: 0;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    box-sizing: border-box;
+  }
+
+  .contacts-list-header-sortable {
+    background: transparent;
+    border: none;
+    padding: 4px 6px;
+    margin: 0;
+    color: inherit;
+    font: inherit;
+    cursor: pointer;
+    border-radius: 6px;
+    gap: 4px;
+    transition: background-color 0.12s ease, color 0.12s ease;
+
+    &:hover {
+      background: color-mix(in srgb, var(--primary) 10%, transparent);
+      color: var(--primary);
+    }
+
+    &:focus-visible {
+      outline: 2px solid var(--primary);
+      outline-offset: 1px;
+    }
+
+    &.is-active {
+      color: var(--primary);
+    }
+  }
+
+  .contacts-list-header-sort-icon {
+    color: inherit;
+    flex-shrink: 0;
+
+    &.muted {
+      color: var(--text-tertiary);
+      opacity: 0.6;
+    }
+  }
+
  .contacts-list-header-media {
    width: var(--contacts-media-col-width);
    min-width: var(--contacts-media-col-width);
@@ -2501,6 +2562,37 @@
    box-sizing: border-box;
  }

+  .row-latest-time {
+    width: var(--contacts-latest-time-col-width);
+    min-width: var(--contacts-latest-time-col-width);
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    text-align: center;
+    box-sizing: border-box;
+  }
+
+  .row-latest-time-value {
+    margin: 0;
+    font-size: 12px;
+    line-height: 1.2;
+    color: var(--text-secondary);
+    font-variant-numeric: tabular-nums;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    min-height: 14px;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    max-width: 100%;
+
+    &.muted {
+      color: var(--text-tertiary);
+    }
+  }
+
  .row-media-metric {
    width: var(--contacts-media-col-width);
    min-width: var(--contacts-media-col-width);
@@ -5027,6 +5119,7 @@
    --contacts-name-text-width: 10em;
    --contacts-main-col-width: calc(var(--contacts-avatar-col-width) + var(--contacts-column-gap) + var(--contacts-name-text-width));
    --contacts-message-col-width: 94px;
+    --contacts-latest-time-col-width: 120px;
    --contacts-media-col-width: 56px;
    --contacts-action-col-width: 126px;
  }
@@ -5054,6 +5147,10 @@
    min-width: var(--contacts-message-col-width);
  }

+  .table-wrap .row-latest-time {
+    min-width: var(--contacts-latest-time-col-width);
+  }
+
  .table-wrap .row-media-metric {
    min-width: var(--contacts-media-col-width);
  }
@@ -5753,7 +5850,8 @@
  line-height: 1.6;
 }

-.close-icon-btn {
+.automation-modal .close-icon-btn,
+.automation-editor-modal .close-icon-btn {
  border: none;
  background: color-mix(in srgb, var(--text-tertiary) 8%, transparent);
  color: var(--text-secondary);
--- a/src/pages/ExportPage.tsx
+++ b/src/pages/ExportPage.tsx
@@ -4,6 +4,9 @@ import { Virtuoso, type VirtuosoHandle } from 'react-virtuoso'
 import { createPortal } from 'react-dom'
 import {
  Aperture,
+  ArrowDown,
+  ArrowUp,
+  ArrowUpDown,
  Calendar,
  Check,
  CheckSquare,
@@ -656,6 +659,41 @@ const formatYmdHmDateTime = (timestamp?: number): string => {
  return `${y}-${m}-${day} ${h}:${min}`
 }

+const formatLatestMessageTimeFromSeconds = (
+  timestamp?: number,
+  now: number = Date.now()
+): { text: string; title: string } => {
+  if (!timestamp || !Number.isFinite(timestamp) || timestamp <= 0) {
+    return { text: '--', title: '' }
+  }
+  const ms = timestamp * 1000
+  const absolute = formatYmdHmDateTime(ms)
+  const diff = Math.max(0, now - ms)
+  const minute = 60 * 1000
+  const hour = 60 * minute
+  const day = 24 * hour
+  if (diff < minute) {
+    return { text: '刚刚', title: absolute }
+  }
+  if (diff < hour) {
+    const minutes = Math.max(1, Math.floor(diff / minute))
+    return { text: `${minutes} 分钟前`, title: absolute }
+  }
+  if (diff < day) {
+    const hours = Math.max(1, Math.floor(diff / hour))
+    return { text: `${hours} 小时前`, title: absolute }
+  }
+  return { text: absolute, title: absolute }
+}
+
+type ContactsSortKey = 'messageCount' | 'latestMessageTime'
+type ContactsSortOrder = 'desc' | 'asc'
+interface ContactsSortConfig {
+  key: ContactsSortKey | null
+  order: ContactsSortOrder | null
+}
+const DEFAULT_CONTACTS_SORT_CONFIG: ContactsSortConfig = { key: null, order: null }
+
 const isSingleContactSession = (sessionId: string): boolean => {
  const normalized = String(sessionId || '').trim()
  if (!normalized) return false
@@ -2269,6 +2307,18 @@ function ExportPage() {
  const [sessionMutualFriendsDialogTarget, setSessionMutualFriendsDialogTarget] = useState<SessionSnsTimelineTarget | null>(null)
  const [sessionMutualFriendsSearch, setSessionMutualFriendsSearch] = useState('')
  const [backgroundTasks, setBackgroundTasks] = useState<BackgroundTaskRecord[]>([])
+  const [contactsSortConfig, setContactsSortConfig] = useState<ContactsSortConfig>(DEFAULT_CONTACTS_SORT_CONFIG)
+
+  const toggleContactsSort = useCallback((key: ContactsSortKey) => {
+    setContactsSortConfig(prev => {
+      if (prev.key !== key) {
+        return { key, order: 'desc' }
+      }
+      if (prev.order === 'desc') return { key, order: 'asc' }
+      if (prev.order === 'asc') return DEFAULT_CONTACTS_SORT_CONFIG
+      return { key, order: 'desc' }
+    })
+  }, [])

  const [exportFolder, setExportFolder] = useState('')
  const [writeLayout, setWriteLayout] = useState<configService.ExportWriteLayout>('B')
@@ -4364,7 +4414,7 @@ function ExportPage() {
    try {
      if (prioritizedSessionIds.length > 0) {
        patchSessionLoadTraceStage(prioritizedSessionIds, 'messageCount', 'loading')
-        const priorityResult = await window.electronAPI.chat.getSessionMessageCounts(prioritizedSessionIds)
+        const priorityResult = await window.electronAPI.chat.getSessionMessageCounts(prioritizedSessionIds, { bypassSessionCache: true, preferHintCache: false })
        if (isStale()) return { ...accumulatedCounts }
        if (priorityResult.success) {
          applyCounts(priorityResult.counts)
@@ -4381,7 +4431,7 @@ function ExportPage() {

      if (remainingSessionIds.length > 0) {
        patchSessionLoadTraceStage(remainingSessionIds, 'messageCount', 'loading')
-        const remainingResult = await window.electronAPI.chat.getSessionMessageCounts(remainingSessionIds)
+        const remainingResult = await window.electronAPI.chat.getSessionMessageCounts(remainingSessionIds, { bypassSessionCache: true, preferHintCache: false })
        if (isStale()) return { ...accumulatedCounts }
        if (remainingResult.success) {
          applyCounts(remainingResult.counts)
@@ -6661,34 +6711,47 @@ function ExportPage() {
        )
      })

-    const indexedContacts = contacts.map((contact, index) => ({
-      contact,
-      index,
-      count: (() => {
-        const counted = normalizeMessageCount(sessionMessageCounts[contact.username])
-        if (typeof counted === 'number') return counted
-        const hinted = normalizeMessageCount(sessionRowByUsername.get(contact.username)?.messageCountHint)
-        return hinted
-      })()
-    }))
+    const indexedContacts = contacts.map((contact, index) => {
+      const sessionRow = sessionRowByUsername.get(contact.username)
+      const counted = normalizeMessageCount(sessionMessageCounts[contact.username])
+      const hinted = normalizeMessageCount(sessionRow?.messageCountHint)
+      const count = typeof counted === 'number' ? counted : hinted
+      const rowTs = sessionRow?.lastTimestamp || sessionRow?.sortTimestamp
+      const latestTime = typeof rowTs === 'number' && rowTs > 0 ? rowTs : undefined
+      return { contact, index, count, latestTime }
+    })
+
+    const compareNullable = (a: number | undefined, b: number | undefined, order: ContactsSortOrder): number => {
+      const aHas = typeof a === 'number' && Number.isFinite(a)
+      const bHas = typeof b === 'number' && Number.isFinite(b)
+      if (aHas && bHas) {
+        const diff = (a as number) - (b as number)
+        return order === 'desc' ? -diff : diff
+      }
+      if (aHas) return -1
+      if (bHas) return 1
+      return 0
+    }
+
+    const sortKey = contactsSortConfig.key
+    const sortOrder = contactsSortConfig.order ?? 'desc'

    indexedContacts.sort((a, b) => {
-      const aHasCount = typeof a.count === 'number'
-      const bHasCount = typeof b.count === 'number'
-      if (aHasCount && bHasCount) {
-        const diff = (b.count as number) - (a.count as number)
+      if (sortKey === 'latestMessageTime') {
+        const diff = compareNullable(a.latestTime, b.latestTime, sortOrder)
+        if (diff !== 0) return diff
+      } else if (sortKey === 'messageCount') {
+        const diff = compareNullable(a.count, b.count, sortOrder)
+        if (diff !== 0) return diff
+      } else {
+        const diff = compareNullable(a.count, b.count, 'desc')
        if (diff !== 0) return diff
-      } else if (aHasCount) {
-        return -1
-      } else if (bHasCount) {
-        return 1
      }
-      // 无统计值或同分时保持原顺序，避免列表频繁跳动。
      return a.index - b.index
    })

    return indexedContacts.map(item => item.contact)
-  }, [contactsList, activeTab, searchKeyword, sessionMessageCounts, sessionRowByUsername])
+  }, [contactsList, activeTab, searchKeyword, sessionMessageCounts, sessionRowByUsername, contactsSortConfig])

  const keywordMatchedContactUsernameSet = useMemo(() => {
    const keyword = searchKeyword.trim().toLowerCase()
@@ -6897,7 +6960,7 @@ function ExportPage() {
  useEffect(() => {
    contactsVirtuosoRef.current?.scrollToIndex({ index: 0, align: 'start' })
    setIsContactsListAtTop(true)
-  }, [activeTab, searchKeyword])
+  }, [activeTab, searchKeyword, contactsSortConfig])

  const collectVisibleSessionMetricTargets = useCallback((sourceContacts: ContactInfo[]): string[] => {
    if (sourceContacts.length === 0) return []
@@ -7613,12 +7676,29 @@ function ExportPage() {
      scheduleSessionMutualFriendsWorker()
    }

+    // 记录刷新前的会话时间戳
+    const oldTimestamps = new Map(
+      sessionsRef.current.map(s => [s.username, s.lastTimestamp || s.sortTimestamp || 0])
+    )
+
    await Promise.all([
      loadContactsList({ scopeKey }),
      loadSnsStats({ full: true }),
      loadSnsUserPostCounts({ force: true })
    ])

+    // 找出有变动的会话（最后消息时间变化）
+    const changedSessions = sessionsRef.current.filter(session => {
+      const oldTs = oldTimestamps.get(session.username) || 0
+      const newTs = session.lastTimestamp || session.sortTimestamp || 0
+      return newTs > oldTs
+    })
+
+    // 只对有变动的会话重新加载消息数量
+    if (changedSessions.length > 0) {
+      await loadSessionMessageCounts(changedSessions, activeTabRef.current, { scopeKey })
+    }
+
    const currentDetailSessionId = showSessionDetailPanel
      ? String(sessionDetail?.wxid || '').trim()
      : ''
@@ -8391,6 +8471,15 @@ function ExportPage() {
    const hintedMessages = normalizeMessageCount(matchedSession?.messageCountHint)
    const displayedMessageCount = countedMessages ?? hintedMessages
    const mediaMetric = sessionContentMetrics[contact.username]
+    const rowLatestTs = matchedSession?.lastTimestamp || matchedSession?.sortTimestamp
+    const resolvedLatestTs = typeof rowLatestTs === 'number' && rowLatestTs > 0 ? rowLatestTs : undefined
+    const latestTimeInfo = formatLatestMessageTimeFromSeconds(resolvedLatestTs, nowTick)
+    const latestTimeState: { state: 'value'; text: string; title: string } | { state: 'loading' } | { state: 'na'; text: '--' } =
+      !canExport
+        ? (isSessionBindingPending ? { state: 'loading' } : { state: 'na', text: '--' })
+        : (typeof resolvedLatestTs === 'number' && resolvedLatestTs > 0
+          ? { state: 'value', text: latestTimeInfo.text, title: latestTimeInfo.title }
+          : { state: 'na', text: '--' })
    const messageCountState: { state: 'value'; text: string } | { state: 'loading' } | { state: 'na'; text: '--' } =
      !canExport
        ? (isSessionBindingPending ? { state: 'loading' } : { state: 'na', text: '--' })
@@ -8506,6 +8595,18 @@ function ExportPage() {
              </button>
            )}
          </div>
+          <div className="row-latest-time">
+            {latestTimeState.state === 'loading'
+              ? <Loader2 size={12} className="spin row-media-metric-icon" aria-label="最新消息时间加载中" />
+              : (
+                <span
+                  className={`row-latest-time-value ${latestTimeState.state === 'value' ? '' : 'muted'}`}
+                  title={latestTimeState.state === 'value' ? latestTimeState.title : undefined}
+                >
+                  {latestTimeState.text}
+                </span>
+              )}
+          </div>
          <div className="row-media-metric">
            <strong className="row-media-metric-value">
              {emojiMetric.state === 'loading'
@@ -9250,7 +9351,7 @@ function ExportPage() {
            <div className="export-defaults-modal-actions">
              <button
                type="button"
-                className="secondary-btn"
+                className="secondary-btn export-defaults-close-action"
                onClick={() => setIsExportDefaultsModalOpen(false)}
              >
                关闭
@@ -9454,7 +9555,46 @@ function ExportPage() {
                            <span className="contacts-list-header-main-label">{contactsHeaderMainLabel}</span>
                          </span>
                        </span>
-                        <span className="contacts-list-header-count">总消息数</span>
+                        <button
+                          type="button"
+                          className={`contacts-list-header-count contacts-list-header-sortable ${contactsSortConfig.key === 'messageCount' ? 'is-active' : ''}`}
+                          onClick={() => toggleContactsSort('messageCount')}
+                          title={
+                            contactsSortConfig.key !== 'messageCount'
+                              ? '按总消息数降序排列'
+                              : contactsSortConfig.order === 'desc'
+                                ? '切换为按总消息数升序'
+                                : '取消排序（恢复默认）'
+                          }
+                        >
+                          <span>总消息数</span>
+                          {contactsSortConfig.key === 'messageCount'
+                            ? (contactsSortConfig.order === 'asc'
+                              ? <ArrowUp size={12} className="contacts-list-header-sort-icon" />
+                              : <ArrowDown size={12} className="contacts-list-header-sort-icon" />)
+                            : <ArrowUpDown size={12} className="contacts-list-header-sort-icon muted" />
+                          }
+                        </button>
+                        <button
+                          type="button"
+                          className={`contacts-list-header-latest-time contacts-list-header-sortable ${contactsSortConfig.key === 'latestMessageTime' ? 'is-active' : ''}`}
+                          onClick={() => toggleContactsSort('latestMessageTime')}
+                          title={
+                            contactsSortConfig.key !== 'latestMessageTime'
+                              ? '按最新消息时间降序排列'
+                              : contactsSortConfig.order === 'desc'
+                                ? '切换为按最新消息时间升序'
+                                : '取消排序（恢复默认）'
+                          }
+                        >
+                          <span>最新消息时间</span>
+                          {contactsSortConfig.key === 'latestMessageTime'
+                            ? (contactsSortConfig.order === 'asc'
+                              ? <ArrowUp size={12} className="contacts-list-header-sort-icon" />
+                              : <ArrowDown size={12} className="contacts-list-header-sort-icon" />)
+                            : <ArrowUpDown size={12} className="contacts-list-header-sort-icon muted" />
+                          }
+                        </button>
                        <span className="contacts-list-header-media">表情包</span>
                        <span className="contacts-list-header-media">语音</span>
                        <span className="contacts-list-header-media">图片</span>
--- a/src/pages/InsightInboxPage.scss
+++ b/src/pages/InsightInboxPage.scss
@@ -265,6 +265,25 @@
    color: #5b55a0;
    background: rgba(99, 102, 241, 0.12);
  }
+
+  &.manual {
+    color: #0f766e;
+    background: rgba(20, 184, 166, 0.13);
+  }
+}
+
+.insight-source-pill {
+  padding: 5px 8px;
+  border-radius: 999px;
+  background: rgba(91, 147, 144, 0.1);
+  color: var(--primary);
+  font-size: 12px;
+  white-space: nowrap;
+
+  &.message_analysis {
+    background: rgba(245, 158, 11, 0.13);
+    color: #8a5a00;
+  }
 }

 .insight-time {
@@ -282,6 +301,43 @@
  word-break: break-word;
 }

+.message-analysis-target {
+  display: flex;
+  align-items: flex-start;
+  gap: 8px;
+  padding: 8px 10px;
+  border-radius: 8px;
+  background: var(--bg-tertiary);
+  color: var(--text-secondary);
+  font-size: 13px;
+  line-height: 1.45;
+}
+
+.message-analysis-target-label {
+  flex: 0 0 auto;
+  color: var(--text-tertiary);
+  font-weight: 700;
+}
+
+.message-analysis-target-text {
+  min-width: 0;
+  word-break: break-word;
+}
+
+.message-analysis-tags {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 7px;
+
+  span {
+    border-radius: 6px;
+    background: var(--bg-tertiary);
+    color: var(--text-secondary);
+    padding: 4px 7px;
+    font-size: 12px;
+  }
+}
+
 .insight-filter-panel {
  width: var(--insight-panel-width);
  flex-shrink: 0;
@@ -376,6 +432,28 @@
  }
 }

+.insight-source-tabs {
+  display: grid;
+  grid-template-columns: repeat(3, minmax(0, 1fr));
+  gap: 8px;
+
+  button {
+    min-height: 34px;
+    border: 1px solid var(--border-color);
+    border-radius: 8px;
+    background: var(--bg-primary);
+    color: var(--text-secondary);
+    cursor: pointer;
+    font-size: 13px;
+
+    &.active {
+      border-color: var(--primary);
+      color: var(--primary);
+      background: rgba(91, 147, 144, 0.08);
+    }
+  }
+}
+
 .insight-custom-dates {
  display: grid;
  grid-template-columns: 1fr;
--- a/src/pages/InsightInboxPage.tsx
+++ b/src/pages/InsightInboxPage.tsx
@@ -7,6 +7,7 @@ import type {
  InsightRecordContactFacet,
  InsightRecordFilters,
  InsightRecordListResult,
+  InsightRecordSourceType,
  InsightRecordSummary,
  InsightRecordTriggerReason
 } from '../types/electron'
@@ -15,6 +16,7 @@ import './InsightInboxPage.scss'
 const INSIGHT_AVATAR_URL = './assets/insight/AI_Insight.png'

 type DateFilterMode = 'all' | 'today' | 'week' | 'custom'
+type SourceFilterMode = InsightRecordSourceType | 'all'

 function getStartOfDay(date: Date): number {
  const next = new Date(date)
@@ -62,16 +64,23 @@ function formatGroupDate(timestamp: number): string {
 }

 function getTriggerLabel(reason: InsightRecordTriggerReason): string {
+  if (reason === 'message_analysis') return '深度解析'
  if (reason === 'silence') return '沉默提醒'
  if (reason === 'test') return '测试见解'
+  if (reason === 'manual') return '手动触发'
  return '活跃分析'
 }

+function getSourceLabel(sourceType?: InsightRecordSourceType): string {
+  return sourceType === 'message_analysis' ? '深度解析' : 'AI 见解'
+}
+
 function buildLogText(record: InsightRecord): string {
  const log = record.log
-  return [
+  const lines = [
    `时间：${new Date(record.createdAt).toLocaleString('zh-CN')}`,
    `联系人：${record.displayName} (${record.sessionId})`,
+    `来源：${getSourceLabel(record.sourceType)}`,
    `触发类型：${getTriggerLabel(record.triggerReason)}`,
    `接口地址：${log.endpoint}`,
    `模型：${log.model}`,
@@ -90,7 +99,23 @@ function buildLogText(record: InsightRecord): string {
    '',
    '最终见解：',
    log.finalInsight
-  ].join('\n')
+  ]
+
+  if (record.sourceType === 'message_analysis') {
+    lines.splice(8, 0,
+      `JSON Mode：${log.responseFormatJson ? '启用' : '未启用'}`,
+      `JSON Mode 降级：${log.responseFormatFallback ? '是' : '否'}`,
+      `降级原因：${log.responseFormatFallbackReason || '无'}`,
+      `上下文：请求 ${log.contextStats?.requested ?? log.contextCount} 条，前 ${log.contextStats?.beforeTarget ?? 0} 条，后 ${log.contextStats?.afterTarget ?? 0} 条`,
+      `上下文读取异常：${log.contextStats?.readError || '无'}`
+    )
+    lines.splice(4, 0,
+      `目标消息：${record.messageInsight?.targetSenderName || log.targetMessage?.senderName || ''}：${record.messageInsight?.targetTextPreview || log.targetMessage?.textPreview || ''}`,
+      `目标定位：localId=${record.messageInsight?.targetLocalId || log.targetMessage?.localId || 0}, createTime=${record.messageInsight?.targetCreateTime || log.targetMessage?.createTime || 0}, key=${record.messageInsight?.targetMessageKey || log.targetMessage?.messageKey || ''}`
+    )
+  }
+
+  return lines.join('\n')
 }

 export default function InsightInboxPage() {
@@ -101,6 +126,7 @@ export default function InsightInboxPage() {
  const [keyword, setKeyword] = useState('')
  const [contactSearch, setContactSearch] = useState('')
  const [selectedSessionId, setSelectedSessionId] = useState('')
+  const [sourceType, setSourceType] = useState<SourceFilterMode>('all')
  const [dateMode, setDateMode] = useState<DateFilterMode>('all')
  const [customStart, setCustomStart] = useState(formatDateInput(new Date()))
  const [customEnd, setCustomEnd] = useState(formatDateInput(new Date()))
@@ -133,11 +159,12 @@ export default function InsightInboxPage() {
  const filters = useMemo<InsightRecordFilters>(() => ({
    keyword: keyword.trim() || undefined,
    sessionId: selectedSessionId || undefined,
+    sourceType,
    startTime: dateRange.startTime,
    endTime: dateRange.endTime,
    limit: 200,
    offset: 0
-  }), [dateRange.endTime, dateRange.startTime, keyword, selectedSessionId])
+  }), [dateRange.endTime, dateRange.startTime, keyword, selectedSessionId, sourceType])

  const loadRecords = useCallback(async () => {
    setLoading(true)
@@ -200,6 +227,16 @@ export default function InsightInboxPage() {
  }, [contactSearch, contacts])

  const openChat = (record: InsightRecordSummary) => {
+    if (record.sourceType === 'message_analysis' && record.messageInsight) {
+      const query = new URLSearchParams({
+        sessionId: record.sessionId,
+        jumpSource: 'messageAnalysis',
+        jumpLocalId: String(record.messageInsight.targetLocalId || 0),
+        jumpCreateTime: String(record.messageInsight.targetCreateTime || 0)
+      })
+      navigate(`/chat?${query.toString()}`)
+      return
+    }
    navigate(`/chat?sessionId=${encodeURIComponent(record.sessionId)}`)
  }

@@ -305,6 +342,7 @@ export default function InsightInboxPage() {
                        </div>
                      </div>
                      <div className="insight-card-actions">
+                        <span className={`insight-source-pill ${record.sourceType || 'insight'}`}>{getSourceLabel(record.sourceType)}</span>
                        <span className={`insight-trigger-pill ${record.triggerReason}`}>{getTriggerLabel(record.triggerReason)}</span>
                        <span className="insight-time">{formatRecordTime(record.createdAt)}</span>
                        <button className="insight-action-btn" onClick={() => openChat(record)} title="打开聊天">
@@ -318,7 +356,22 @@ export default function InsightInboxPage() {
                        </button>
                      </div>
                    </div>
+                    {record.sourceType === 'message_analysis' && record.messageInsight && (
+                      <div className="message-analysis-target">
+                        <span className="message-analysis-target-label">目标消息</span>
+                        <span className="message-analysis-target-text">
+                          {record.messageInsight.targetSenderName}：{record.messageInsight.targetTextPreview}
+                        </span>
+                      </div>
+                    )}
                    <p className="insight-body">{record.insight}</p>
+                    {record.sourceType === 'message_analysis' && record.messageInsight && (
+                      <div className="message-analysis-tags">
+                        <span>情绪：{record.messageInsight.analysis.emotion}</span>
+                        <span>意图：{record.messageInsight.analysis.intent}</span>
+                        <span>话题：{record.messageInsight.analysis.topic}</span>
+                      </div>
+                    )}
                  </div>
                </article>
              ))}
@@ -347,6 +400,28 @@ export default function InsightInboxPage() {
          </div>
        </div>

+        <div className="insight-filter-widget">
+          <div className="insight-widget-title">
+            <Sparkles size={14} />
+            <span>来源类型</span>
+          </div>
+          <div className="insight-source-tabs">
+            {[
+              { value: 'all', label: '全部' },
+              { value: 'insight', label: 'AI 见解' },
+              { value: 'message_analysis', label: '深度解析' }
+            ].map((option) => (
+              <button
+                key={option.value}
+                className={sourceType === option.value ? 'active' : ''}
+                onClick={() => setSourceType(option.value as SourceFilterMode)}
+              >
+                {option.label}
+              </button>
+            ))}
+          </div>
+        </div>
+
        <div className="insight-filter-widget">
          <div className="insight-widget-title">
            <CalendarDays size={14} />
@@ -440,9 +515,44 @@ export default function InsightInboxPage() {
                  `Max Tokens: ${logRecord.log.maxTokens}`,
                  `Temperature: ${logRecord.log.temperature}`,
                  `Duration: ${logRecord.log.durationMs}ms`,
-                  `Trigger: ${getTriggerLabel(logRecord.triggerReason)}`
+                  `Source: ${getSourceLabel(logRecord.sourceType)}`,
+                  `Trigger: ${getTriggerLabel(logRecord.triggerReason)}`,
+                  ...(logRecord.sourceType === 'message_analysis'
+                    ? [
+                        `JSON Mode: ${logRecord.log.responseFormatJson ? 'enabled' : 'disabled'}`,
+                        `JSON Fallback: ${logRecord.log.responseFormatFallback ? 'yes' : 'no'}`,
+                        `Fallback Reason: ${logRecord.log.responseFormatFallbackReason || 'none'}`
+                      ]
+                    : [])
                ].join('\n')}</pre>
              </section>
+              {logRecord.sourceType === 'message_analysis' && (
+                <section>
+                  <h4>深度解析目标</h4>
+                  <pre>{[
+                    `Sender: ${logRecord.messageInsight?.targetSenderName || logRecord.log.targetMessage?.senderName || ''}`,
+                    `Preview: ${logRecord.messageInsight?.targetTextPreview || logRecord.log.targetMessage?.textPreview || ''}`,
+                    `LocalId: ${logRecord.messageInsight?.targetLocalId || logRecord.log.targetMessage?.localId || 0}`,
+                    `CreateTime: ${logRecord.messageInsight?.targetCreateTime || logRecord.log.targetMessage?.createTime || 0}`,
+                    `MessageKey: ${logRecord.messageInsight?.targetMessageKey || logRecord.log.targetMessage?.messageKey || ''}`,
+                    `Context Requested: ${logRecord.log.contextStats?.requested ?? logRecord.log.contextCount}`,
+                    `Context Before: ${logRecord.log.contextStats?.beforeTarget ?? 0}`,
+                    `Context After: ${logRecord.log.contextStats?.afterTarget ?? 0}`,
+                    `Context Error: ${logRecord.log.contextStats?.readError || 'none'}`
+                  ].join('\n')}</pre>
+                </section>
+              )}
+              {logRecord.sourceType === 'message_analysis' && logRecord.log.parsedAnalysis && (
+                <section>
+                  <h4>解析字段</h4>
+                  <pre>{[
+                    `explicitText: ${logRecord.log.parsedAnalysis.explicitText}`,
+                    `emotion: ${logRecord.log.parsedAnalysis.emotion}`,
+                    `intent: ${logRecord.log.parsedAnalysis.intent}`,
+                    `topic: ${logRecord.log.parsedAnalysis.topic}`
+                  ].join('\n')}</pre>
+                </section>
+              )}
              <section>
                <h4>System Prompt</h4>
                <pre>{logRecord.log.systemPrompt}</pre>
--- a/src/pages/MyFootprintPage.tsx
+++ b/src/pages/MyFootprintPage.tsx
@@ -770,12 +770,12 @@ function MyFootprintPage() {
        <>
          <section className="kpi-grid">
            <button type="button" className="kpi-card" onClick={() => setTimelineMode('private')}>
-              <span className="kpi-label">有聊天的人数</span>
+              <span className="kpi-label">收到消息的人数</span>
              <strong>{data.summary.private_inbound_people}</strong>
              <small>回复了其中 {data.summary.private_replied_people} 人</small>
            </button>
            <button type="button" className="kpi-card" onClick={() => setTimelineMode('private')}>
-              <span className="kpi-label">我有回复的人数</span>
+              <span className="kpi-label">发送消息的人数</span>
              <strong>{data.summary.private_outbound_people}</strong>
              <small>回复率 {formatPercent(data.summary.private_reply_rate)}</small>
            </button>
--- a/src/pages/SettingsPage.scss
+++ b/src/pages/SettingsPage.scss
@@ -3390,14 +3390,17 @@
  }

  &.insight-social-tab {
-    --insight-moments-column-width: 76px;
-    --insight-social-column-width: minmax(220px, 300px);
-    --insight-status-column-width: 82px;
-    --insight-social-list-grid: minmax(0, 1fr) var(--insight-moments-column-width) var(--insight-social-column-width) var(--insight-status-column-width);
+    --insight-moments-column-width: 44px;
+    --insight-profile-column-width: 78px;
+    --insight-social-column-width: minmax(184px, 230px);
+    --insight-status-column-width: 70px;
+    --insight-social-list-grid: minmax(0, 1fr) var(--insight-moments-column-width) var(--insight-profile-column-width) var(--insight-social-column-width) var(--insight-status-column-width);

    .anti-revoke-list-header {
      grid-template-columns: var(--insight-social-list-grid);
-      gap: 14px;
+      gap: 8px;
+      padding-left: 14px;
+      padding-right: 10px;

      .insight-moments-column-title {
        display: flex;
@@ -3405,6 +3408,12 @@
        color: var(--text-tertiary);
      }

+      .insight-profile-column-title {
+        display: flex;
+        justify-content: center;
+        color: var(--text-tertiary);
+      }
+
      .insight-social-column-title {
        min-width: 0;
        color: var(--text-tertiary);
@@ -3420,11 +3429,19 @@
      display: grid;
      grid-template-columns: var(--insight-social-list-grid);
      align-items: center;
-      gap: 14px;
+      gap: 8px;
+      padding-left: 14px;
+      padding-right: 10px;
    }

    .anti-revoke-row-main {
      min-width: 0;
+      gap: 8px;
+
+      .anti-revoke-check {
+        width: 16px;
+        height: 16px;
+      }
    }

    .insight-moments-cell {
@@ -3435,6 +3452,92 @@
      min-height: 30px;
    }

+    .insight-profile-cell {
+      min-width: 0;
+      display: flex;
+      align-items: center;
+      justify-content: center;
+      min-height: 30px;
+    }
+
+    .insight-profile-status-btn {
+      position: relative;
+      width: 74px;
+      height: 28px;
+      border-radius: 999px;
+      border: 1px solid color-mix(in srgb, var(--border-color) 84%, transparent);
+      background: color-mix(in srgb, var(--bg-secondary) 90%, var(--bg-primary) 10%);
+      color: var(--text-secondary);
+      display: inline-flex;
+      align-items: center;
+      justify-content: center;
+      gap: 5px;
+      font-size: 12px;
+      line-height: 1;
+      white-space: nowrap;
+      cursor: pointer;
+      transition: border-color 0.16s ease, background 0.16s ease, color 0.16s ease, opacity 0.16s ease;
+
+      &:disabled {
+        cursor: not-allowed;
+        opacity: 0.48;
+      }
+
+      &:not(:disabled)::after {
+        content: attr(data-tooltip);
+        position: absolute;
+        left: 50%;
+        bottom: calc(100% + 8px);
+        transform: translateX(-50%) translateY(2px);
+        z-index: 8;
+        max-width: 180px;
+        width: max-content;
+        padding: 6px 8px;
+        border-radius: 6px;
+        background: color-mix(in srgb, var(--text-primary) 92%, #000 8%);
+        color: var(--bg-primary);
+        font-size: 12px;
+        line-height: 1.2;
+        pointer-events: none;
+        opacity: 0;
+        visibility: hidden;
+        transition: opacity 0.12s ease, transform 0.12s ease, visibility 0.12s ease;
+      }
+
+      &:not(:disabled):hover::after,
+      &:not(:disabled):focus-visible::after {
+        opacity: 1;
+        visibility: visible;
+        transform: translateX(-50%) translateY(0);
+      }
+
+      .profile-status-dot {
+        width: 6px;
+        height: 6px;
+        border-radius: 999px;
+        background: color-mix(in srgb, var(--text-tertiary) 86%, transparent);
+        flex-shrink: 0;
+      }
+
+      &.ready {
+        color: var(--primary);
+        border-color: color-mix(in srgb, var(--primary) 35%, var(--border-color));
+        background: color-mix(in srgb, var(--primary) 10%, var(--bg-secondary));
+      }
+
+      &.running {
+        color: color-mix(in srgb, var(--primary) 70%, var(--text-primary) 30%);
+        border-color: color-mix(in srgb, var(--primary) 30%, var(--border-color));
+        background: color-mix(in srgb, var(--primary) 9%, var(--bg-secondary));
+      }
+
+      &.failed {
+        color: color-mix(in srgb, var(--danger) 72%, var(--text-primary) 28%);
+        border-color: color-mix(in srgb, var(--danger) 24%, var(--border-color));
+        background: color-mix(in srgb, var(--danger) 8%, var(--bg-secondary));
+      }
+    }
+
    .insight-moments-toggle {
      position: relative;
      width: 18px;
@@ -3489,24 +3592,33 @@
    }

    .insight-social-binding-cell {
+      min-width: 0;
+      display: flex;
+      align-items: flex-start;
+      gap: 6px;
+      flex-wrap: wrap;
+    }
+
+    .insight-social-binding-controls {
      min-width: 0;
      display: grid;
-      grid-template-columns: minmax(0, 1fr) auto;
-      gap: 8px 10px;
+      grid-template-columns: minmax(92px, 1fr) auto;
+      gap: 6px;
      align-items: center;
+      flex: 1 1 100%;
    }

    .insight-social-binding-input-wrap {
      min-width: 0;
      display: flex;
      align-items: center;
-      gap: 8px;
+      gap: 5px;
    }

    .binding-platform-chip {
      flex-shrink: 0;
      border-radius: 999px;
-      padding: 2px 7px;
+      padding: 2px 6px;
      font-size: 11px;
      color: var(--text-secondary);
      border: 1px solid color-mix(in srgb, var(--border-color) 84%, transparent);
@@ -3536,12 +3648,18 @@
      display: inline-flex;
      align-items: center;
      justify-self: flex-end;
-      gap: 8px;
+      gap: 4px;
+
+      .btn {
+        min-width: 0;
+        padding-left: 8px;
+        padding-right: 8px;
+      }
    }

    .insight-social-binding-feedback {
-      grid-column: 1 / span 2;
      min-height: 18px;
+      flex: 1 1 100%;
    }

    .binding-feedback {
@@ -3563,6 +3681,11 @@
      align-items: flex-end;
      max-width: none;
      min-width: 0;
+
+      .status-badge {
+        padding-left: 8px;
+        padding-right: 8px;
+      }
    }
  }

@@ -3605,6 +3728,7 @@
        grid-template-columns: minmax(0, 1fr) auto;

        .insight-moments-column-title,
+        .insight-profile-column-title,
        .insight-social-column-title {
          display: none;
        }
@@ -3617,12 +3741,14 @@
      }

      .insight-moments-cell,
+      .insight-profile-cell,
      .insight-social-binding-cell,
      .anti-revoke-row-status {
        width: 100%;
      }

-      .insight-moments-cell {
+      .insight-moments-cell,
+      .insight-profile-cell {
        justify-content: flex-start;
      }

--- a/src/pages/SettingsPage.tsx
+++ b/src/pages/SettingsPage.tsx
@@ -1,12 +1,15 @@
 import { useState, useEffect, useRef } from 'react'
 import { useLocation } from 'react-router-dom'
+import { useMemo } from 'react'
 import { useAppStore } from '../stores/appStore'
 import { useChatStore } from '../stores/chatStore'
 import { useThemeStore, themes } from '../stores/themeStore'
 import { useAnalyticsStore } from '../stores/analyticsStore'
 import { dialog } from '../services/ipc'
 import * as configService from '../services/config'
+import groupSummaryPrompt from '../../shared/groupSummaryPrompt.json'
 import type { ChatSession, ContactInfo } from '../types/models'
+import type { InsightProfileStatus } from '../types/electron'
 import {
  Eye, EyeOff, FolderSearch, FolderOpen, Search, Copy,
  RotateCcw, Trash2, Plug, Check, Sun, Moon, Monitor,
@@ -32,9 +35,11 @@ type SettingsTab =
  | 'aiCommon'
  | 'insight'
  | 'aiFootprint'
+  | 'aiGroupSummary'
+  | 'aiMessageInsight'
  | 'autoDownload'

-const tabs: { id: Exclude<SettingsTab, 'insight' | 'aiFootprint'>; label: string; icon: React.ElementType }[] = [
+const tabs: { id: Exclude<SettingsTab, 'insight' | 'aiFootprint' | 'aiMessageInsight'>; label: string; icon: React.ElementType }[] = [
  { id: 'appearance', label: '外观', icon: Palette },
  { id: 'notification', label: '通知', icon: Bell },
  { id: 'antiRevoke', label: '防撤回', icon: RotateCcw },
@@ -56,16 +61,19 @@ const filteredTabs = tabs.filter(tab => {
  return true
 })

-const aiTabs: Array<{ id: Extract<SettingsTab, 'aiCommon' | 'insight' | 'aiFootprint'>; label: string }> = [
+const aiTabs: Array<{ id: Extract<SettingsTab, 'aiCommon' | 'insight' | 'aiFootprint' | 'aiGroupSummary' | 'aiMessageInsight'>; label: string }> = [
  { id: 'aiCommon', label: '基础配置' },
  { id: 'insight', label: 'AI 见解' },
-  { id: 'aiFootprint', label: 'AI 足迹' }
+  { id: 'aiFootprint', label: 'AI 足迹' },
+  { id: 'aiGroupSummary', label: '群聊总结' },
+  { id: 'aiMessageInsight', label: '消息解析' }
 ]

 const isMac = navigator.userAgent.toLowerCase().includes('mac')
 const isLinux = navigator.userAgent.toLowerCase().includes('linux')
 const isWindows = !isMac && !isLinux
 const MAC_KEY_FAQ_URL = 'https://github.com/hicccc77/WeFlow/blob/main/docs/MAC-KEY-FAQ.md'
+const DEFAULT_GROUP_SUMMARY_SYSTEM_PROMPT = String(groupSummaryPrompt.defaultSystemPrompt || '').trim()

 const dbDirName = isMac ? '2.0b4.0.9 目录' : 'xwechat_files 目录'
 const dbPathPlaceholder = isMac
@@ -325,8 +333,18 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
  const [weiboBindingDrafts, setWeiboBindingDrafts] = useState<Record<string, string>>({})
  const [weiboBindingErrors, setWeiboBindingErrors] = useState<Record<string, string>>({})
  const [weiboBindingLoadingSessionId, setWeiboBindingLoadingSessionId] = useState<string | null>(null)
+  const [aiInsightProfileStatuses, setAiInsightProfileStatuses] = useState<Record<string, InsightProfileStatus>>({})
+  const [aiInsightProfileActiveSessionId, setAiInsightProfileActiveSessionId] = useState<string | null>(null)
  const [aiFootprintEnabled, setAiFootprintEnabled] = useState(false)
  const [aiFootprintSystemPrompt, setAiFootprintSystemPrompt] = useState('')
+  const [aiGroupSummaryEnabled, setAiGroupSummaryEnabled] = useState(false)
+  const [aiGroupSummaryIntervalHours, setAiGroupSummaryIntervalHours] = useState(4)
+  const [aiGroupSummarySystemPrompt, setAiGroupSummarySystemPrompt] = useState('')
+  const [aiGroupSummaryFilterList, setAiGroupSummaryFilterList] = useState<string[]>([])
+  const [aiGroupSummaryFilterSearchKeyword, setAiGroupSummaryFilterSearchKeyword] = useState('')
+  const [aiMessageInsightEnabled, setAiMessageInsightEnabled] = useState(false)
+  const [aiMessageInsightContextCount, setAiMessageInsightContextCount] = useState(50)
+  const [aiMessageInsightSystemPrompt, setAiMessageInsightSystemPrompt] = useState('')

  // 自动下载图片
  const [autoDownloadStatus, setAutoDownloadStatus] = useState<{ isHooked: boolean; pid: number | null; supported: boolean } | null>(null)
@@ -372,7 +390,7 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
  }, [location.state])

  useEffect(() => {
-    if (activeTab === 'aiCommon' || activeTab === 'insight' || activeTab === 'aiFootprint') {
+    if (activeTab === 'aiCommon' || activeTab === 'insight' || activeTab === 'aiFootprint' || activeTab === 'aiGroupSummary' || activeTab === 'aiMessageInsight') {
      setAiGroupExpanded(true)
    }
  }, [activeTab])
@@ -590,6 +608,13 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
      const savedAiInsightWeiboBindings = await configService.getAiInsightWeiboBindings()
      const savedAiFootprintEnabled = await configService.getAiFootprintEnabled()
      const savedAiFootprintSystemPrompt = await configService.getAiFootprintSystemPrompt()
+      const savedAiGroupSummaryEnabled = await configService.getAiGroupSummaryEnabled()
+      const savedAiGroupSummaryIntervalHours = await configService.getAiGroupSummaryIntervalHours()
+      const savedAiGroupSummarySystemPrompt = await configService.getAiGroupSummarySystemPrompt()
+      const savedAiGroupSummaryFilterList = await configService.getAiGroupSummaryFilterList()
+      const savedAiMessageInsightEnabled = await configService.getAiMessageInsightEnabled()
+      const savedAiMessageInsightContextCount = await configService.getAiMessageInsightContextCount()
+      const savedAiMessageInsightSystemPrompt = await configService.getAiMessageInsightSystemPrompt()

      setAiInsightEnabled(savedAiInsightEnabled)
      setAiModelApiBaseUrl(savedAiModelApiBaseUrl)
@@ -616,6 +641,13 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
      setAiInsightWeiboBindings(savedAiInsightWeiboBindings)
      setAiFootprintEnabled(savedAiFootprintEnabled)
      setAiFootprintSystemPrompt(savedAiFootprintSystemPrompt)
+      setAiGroupSummaryEnabled(savedAiGroupSummaryEnabled)
+      setAiGroupSummaryIntervalHours(savedAiGroupSummaryIntervalHours)
+      setAiGroupSummarySystemPrompt(savedAiGroupSummarySystemPrompt)
+      setAiGroupSummaryFilterList(savedAiGroupSummaryFilterList)
+      setAiMessageInsightEnabled(savedAiMessageInsightEnabled)
+      setAiMessageInsightContextCount(savedAiMessageInsightContextCount)
+      setAiMessageInsightSystemPrompt(savedAiMessageInsightSystemPrompt)

    } catch (e: any) {
      console.error('加载配置失败:', e)
@@ -2833,37 +2865,41 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
    showMessage('已清空主动推送过滤列表', true)
  }

-  const sessionFilterOptionMap = new Map<string, SessionFilterOption>()
+  const { sessionFilterOptionMap, sessionFilterOptions } = useMemo(() => {
+    const optionMap = new Map<string, SessionFilterOption>()

-  for (const session of chatSessions) {
-    if (session.username.toLowerCase().includes('placeholder_foldgroup')) continue
-    sessionFilterOptionMap.set(session.username, {
-      username: session.username,
-      displayName: session.displayName || session.username,
-      avatarUrl: session.avatarUrl,
-      type: getSessionFilterType(session)
-    })
-  }
+    for (const session of chatSessions) {
+      if (session.username.toLowerCase().includes('placeholder_foldgroup')) continue
+      optionMap.set(session.username, {
+        username: session.username,
+        displayName: session.displayName || session.username,
+        avatarUrl: session.avatarUrl,
+        type: getSessionFilterType(session)
+      })
+    }

-  for (const contact of messagePushContactOptions) {
-    if (!contact.username) continue
-    if (contact.type !== 'friend' && contact.type !== 'group' && contact.type !== 'official' && contact.type !== 'former_friend') continue
-    const existing = sessionFilterOptionMap.get(contact.username)
-    sessionFilterOptionMap.set(contact.username, {
-      username: contact.username,
-      displayName: existing?.displayName || contact.displayName || contact.remark || contact.nickname || contact.username,
-      avatarUrl: existing?.avatarUrl || contact.avatarUrl,
-      type: getSessionFilterType(contact)
-    })
-  }
+    for (const contact of messagePushContactOptions) {
+      if (!contact.username) continue
+      if (contact.type !== 'friend' && contact.type !== 'group' && contact.type !== 'official' && contact.type !== 'former_friend') continue
+      const existing = optionMap.get(contact.username)
+      optionMap.set(contact.username, {
+        username: contact.username,
+        displayName: existing?.displayName || contact.displayName || contact.remark || contact.nickname || contact.username,
+        avatarUrl: existing?.avatarUrl || contact.avatarUrl,
+        type: getSessionFilterType(contact)
+      })
+    }

-  const sessionFilterOptions = Array.from(sessionFilterOptionMap.values())
-    .sort((a, b) => {
-      const aSession = chatSessions.find(session => session.username === a.username)
-      const bSession = chatSessions.find(session => session.username === b.username)
-      return Number(bSession?.sortTimestamp || bSession?.lastTimestamp || 0) -
-        Number(aSession?.sortTimestamp || aSession?.lastTimestamp || 0)
-    })
+    const options = Array.from(optionMap.values())
+      .sort((a, b) => {
+        const aSession = chatSessions.find(session => session.username === a.username)
+        const bSession = chatSessions.find(session => session.username === b.username)
+        return Number(bSession?.sortTimestamp || bSession?.lastTimestamp || 0) -
+          Number(aSession?.sortTimestamp || aSession?.lastTimestamp || 0)
+      })
+
+    return { sessionFilterOptionMap: optionMap, sessionFilterOptions: options }
+  }, [chatSessions, messagePushContactOptions])

  const getSessionFilterOptionInfo = (username: string) => {
    return sessionFilterOptionMap.get(username) || {
@@ -2903,6 +2939,15 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
    messagePushFilterSearchKeyword
  )

+  const groupSummaryFilterOptions = sessionFilterOptions.filter((session) => session.type === 'group')
+  const groupSummaryAvailableSessions = groupSummaryFilterOptions.filter((session) => {
+    const keyword = aiGroupSummaryFilterSearchKeyword.trim().toLowerCase()
+    if (aiGroupSummaryFilterList.includes(session.username)) return false
+    if (!keyword) return true
+    return String(session.displayName || '').toLowerCase().includes(keyword) ||
+      session.username.toLowerCase().includes(keyword)
+  })
+
  const handleAddAllNotificationFilterSessions = async () => {
    const usernames = notificationAvailableSessions.map(session => session.username)
    if (usernames.length === 0) return
@@ -3231,6 +3276,120 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
    await configService.setAiInsightWeiboBindings(nextBindings)
    if (!silent) showMessage('已清除微博绑定', true)
  }
+
+  const refreshAiInsightProfileStatuses = async (sessionIds?: string[]) => {
+    const ids = normalizeSessionIds(
+      sessionIds || sessionFilterOptions
+        .filter((session) => session.type === 'private')
+        .map((session) => session.username)
+    )
+    if (ids.length === 0) {
+      setAiInsightProfileStatuses({})
+      setAiInsightProfileActiveSessionId(null)
+      return
+    }
+    try {
+      const result = await window.electronAPI.insight.listProfileStatuses(ids)
+      if (!result.success) return
+      setAiInsightProfileStatuses(result.statuses || {})
+      setAiInsightProfileActiveSessionId(result.activeTask?.sessionId || null)
+    } catch (error) {
+      console.warn('刷新 AI 画像状态失败:', error)
+    }
+  }
+
+  const handleGenerateInsightProfile = async (session: SessionFilterOption) => {
+    const sessionId = session.username
+    const currentStatus = aiInsightProfileStatuses[sessionId]
+    if (currentStatus?.status === 'running') {
+      try {
+        const result = await window.electronAPI.insight.cancelProfile(sessionId)
+        showMessage(result.message || '已请求取消画像任务', result.success)
+      } catch (e: any) {
+        showMessage(`取消画像失败：${e?.message || String(e)}`, false)
+      } finally {
+        setTimeout(() => { void refreshAiInsightProfileStatuses() }, 500)
+      }
+      return
+    }
+
+    if (aiInsightProfileActiveSessionId && aiInsightProfileActiveSessionId !== sessionId) return
+
+    setAiInsightProfileStatuses((prev) => ({
+      ...prev,
+      [sessionId]: {
+        sessionId,
+        status: 'running',
+        phase: '正在初始化画像...',
+        updatedAt: Date.now()
+      }
+    }))
+    setAiInsightProfileActiveSessionId(sessionId)
+    try {
+      const result = await window.electronAPI.insight.generateProfile({
+        sessionId,
+        displayName: session.displayName || session.username,
+        avatarUrl: session.avatarUrl
+      })
+      showMessage(result.message || (result.success ? '画像完成' : '画像失败'), result.success)
+    } catch (e: any) {
+      showMessage(`画像失败：${e?.message || String(e)}`, false)
+    } finally {
+      await refreshAiInsightProfileStatuses()
+    }
+  }
+
+  useEffect(() => {
+    if (activeTab !== 'insight') return
+    const ids = sessionFilterOptions
+      .filter((session) => session.type === 'private')
+      .map((session) => session.username)
+    if (ids.length === 0) return
+    void refreshAiInsightProfileStatuses(ids)
+    const timer = window.setInterval(() => {
+      void refreshAiInsightProfileStatuses(ids)
+    }, 2500)
+    return () => window.clearInterval(timer)
+  }, [activeTab, sessionFilterOptions])
+
+  const getInsightProfileButtonMeta = (sessionId: string) => {
+    const status = aiInsightProfileStatuses[sessionId]
+    const activeOther = Boolean(aiInsightProfileActiveSessionId && aiInsightProfileActiveSessionId !== sessionId)
+    if (status?.status === 'running') {
+      return {
+        className: 'running',
+        label: '取消',
+        title: status.phase || '画像生成中，点击取消',
+        disabled: false,
+        icon: <Loader2 size={13} style={{ animation: 'spin 1s linear infinite' }} />
+      }
+    }
+    if (status?.status === 'ready') {
+      return {
+        className: 'ready',
+        label: '已画像',
+        title: activeOther ? '其他联系人正在画像中' : '点击以重新画像',
+        disabled: activeOther,
+        icon: <Check size={13} />
+      }
+    }
+    if (status?.status === 'failed') {
+      return {
+        className: 'failed',
+        label: '失败',
+        title: activeOther ? '其他联系人正在画像中' : (status.error || '画像失败，点击重试'),
+        disabled: activeOther,
+        icon: <XCircle size={13} />
+      }
+    }
+    return {
+      className: 'none',
+      label: '未画像',
+      title: activeOther ? '其他联系人正在画像中' : '点击进行画像',
+      disabled: activeOther,
+      icon: <i className="profile-status-dot" aria-hidden="true" />
+    }
+  }
  const renderInsightTab = () => (
    <div className="tab-content">
      {/* 总开关 */}
@@ -3805,6 +3964,7 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
                  <div className="anti-revoke-list-header">
                    <span>对话（{filteredSessions.length}）</span>
                    <span className="insight-moments-column-title">朋友圈</span>
+                    <span className="insight-profile-column-title">画像</span>
                    <span className="insight-social-column-title">社交平台（微博）</span>
                    <span className="anti-revoke-status-column-title">状态</span>
                  </div>
@@ -3816,6 +3976,7 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
                    const weiboDraftValue = getWeiboBindingDraftValue(session.username)
                    const isBindingLoading = weiboBindingLoadingSessionId === session.username
                    const weiboBindingError = weiboBindingErrors[session.username]
+                    const profileButtonMeta = getInsightProfileButtonMeta(session.username)
                    return (
                      <div
                        key={session.username}
@@ -3866,37 +4027,56 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
                            <span className="binding-feedback muted">-</span>
                          )}
                        </div>
+                        <div className="insight-profile-cell">
+                          {isPrivateSession ? (
+                            <button
+                              type="button"
+                              className={`insight-profile-status-btn ${profileButtonMeta.className}`}
+                              title={profileButtonMeta.title}
+                              data-tooltip={profileButtonMeta.title}
+                              disabled={profileButtonMeta.disabled}
+                              onClick={() => void handleGenerateInsightProfile(session)}
+                            >
+                              {profileButtonMeta.icon}
+                              <span>{profileButtonMeta.label}</span>
+                            </button>
+                          ) : (
+                            <span className="binding-feedback muted">-</span>
+                          )}
+                        </div>
                        <div className="insight-social-binding-cell">
                          {isPrivateSession ? (
                            <>
-                              <div className="insight-social-binding-input-wrap">
-                                <span className="binding-platform-chip">微博</span>
-                                <input
-                                  type="text"
-                                  className="insight-social-binding-input"
-                                  value={weiboDraftValue}
-                                  placeholder="填写数字 UID"
-                                  onChange={(e) => updateWeiboBindingDraft(session.username, e.target.value)}
-                                />
-                              </div>
-                              <div className="insight-social-binding-actions">
-                                <button
-                                  type="button"
-                                  className="btn btn-secondary btn-sm"
-                                  onClick={() => void handleSaveWeiboBinding(session.username, session.displayName || session.username)}
-                                  disabled={isBindingLoading || !weiboDraftValue.trim()}
-                                >
-                                  {isBindingLoading ? '绑定中...' : (weiboBinding ? '更新' : '绑定')}
-                                </button>
-                                {weiboBinding && (
+                              <div className="insight-social-binding-controls">
+                                <div className="insight-social-binding-input-wrap">
+                                  <span className="binding-platform-chip">微博</span>
+                                  <input
+                                    type="text"
+                                    className="insight-social-binding-input"
+                                    value={weiboDraftValue}
+                                    placeholder="填写数字 UID"
+                                    onChange={(e) => updateWeiboBindingDraft(session.username, e.target.value)}
+                                  />
+                                </div>
+                                <div className="insight-social-binding-actions">
                                  <button
                                    type="button"
                                    className="btn btn-secondary btn-sm"
-                                    onClick={() => void handleClearWeiboBinding(session.username)}
+                                    onClick={() => void handleSaveWeiboBinding(session.username, session.displayName || session.username)}
+                                    disabled={isBindingLoading || !weiboDraftValue.trim()}
                                  >
-                                    清除
+                                    {isBindingLoading ? '绑定中...' : (weiboBinding ? '更新' : '绑定')}
                                  </button>
-                                )}
+                                  {weiboBinding && (
+                                    <button
+                                      type="button"
+                                      className="btn btn-secondary btn-sm"
+                                      onClick={() => void handleClearWeiboBinding(session.username)}
+                                    >
+                                      清除
+                                    </button>
+                                  )}
+                                </div>
                              </div>
                              <div className="insight-social-binding-feedback">
                                {weiboBindingError ? (
@@ -4021,6 +4201,320 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
    </div>
  )

+  const renderAiGroupSummaryTab = () => {
+    const groupSummaryPromptDisplayValue = aiGroupSummarySystemPrompt || DEFAULT_GROUP_SUMMARY_SYSTEM_PROMPT
+
+    const addToFilterList = async (username: string) => {
+      if (!username.endsWith('@chatroom') || aiGroupSummaryFilterList.includes(username)) return
+      const next = [...aiGroupSummaryFilterList, username]
+      setAiGroupSummaryFilterList(next)
+      await configService.setAiGroupSummaryFilterList(next)
+      showMessage('已添加到群聊总结作用域', true)
+    }
+
+    const removeFromFilterList = async (username: string) => {
+      const next = aiGroupSummaryFilterList.filter((item) => item !== username)
+      setAiGroupSummaryFilterList(next)
+      await configService.setAiGroupSummaryFilterList(next)
+      showMessage('已从群聊总结作用域移除', true)
+    }
+
+    const addAllFiltered = async () => {
+      const usernames = groupSummaryAvailableSessions.map((session) => session.username)
+      if (usernames.length === 0) return
+      const next = Array.from(new Set([...aiGroupSummaryFilterList, ...usernames]))
+      setAiGroupSummaryFilterList(next)
+      await configService.setAiGroupSummaryFilterList(next)
+      showMessage(`已添加 ${usernames.length} 个群聊`, true)
+    }
+
+    const clearFilterList = async () => {
+      if (aiGroupSummaryFilterList.length === 0) return
+      setAiGroupSummaryFilterList([])
+      await configService.setAiGroupSummaryFilterList([])
+      showMessage('已清空群聊总结作用域', true)
+    }
+
+    return (
+      <div className="tab-content">
+        <div className="form-group">
+          <label>AI 群聊总结</label>
+          <span className="form-hint">
+            开启后，群聊页顶部会显示 AI 总结按钮；自动总结只对下面作用域内的群聊生效。未选择任何群聊时不会自动消耗 token。
+          </span>
+          <div className="log-toggle-line">
+            <span className="log-status">{aiGroupSummaryEnabled ? '已开启' : '已关闭'}</span>
+            <label className="switch">
+              <input
+                type="checkbox"
+                checked={aiGroupSummaryEnabled}
+                onChange={async (e) => {
+                  const val = e.target.checked
+                  setAiGroupSummaryEnabled(val)
+                  await configService.setAiGroupSummaryEnabled(val)
+                  showMessage(val ? 'AI 群聊总结已开启' : 'AI 群聊总结已关闭', true)
+                }}
+              />
+              <span className="switch-slider" />
+            </label>
+          </div>
+        </div>
+
+        <div className="divider" />
+
+        <div className="form-group">
+          <label>自动总结间隔</label>
+          <span className="form-hint">
+            按本地系统时间从当天 00:00 开始切分完整时间段，到点总结上一段。时段内可总结消息少于 5 条时会跳过。
+          </span>
+          <div className="push-filter-type-tabs" style={{ marginTop: 10 }}>
+            {[1, 2, 4, 8, 12, 24].map((hours) => (
+              <button
+                key={hours}
+                type="button"
+                className={`push-filter-type-tab ${aiGroupSummaryIntervalHours === hours ? 'active' : ''}`}
+                onClick={() => {
+                  setAiGroupSummaryIntervalHours(hours)
+                  scheduleConfigSave('aiGroupSummaryIntervalHours', () => configService.setAiGroupSummaryIntervalHours(hours))
+                }}
+              >
+                {hours} 小时
+              </button>
+            ))}
+          </div>
+        </div>
+
+        <div className="form-group">
+          <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', gap: 12 }}>
+            <label style={{ marginBottom: 0 }}>群聊总结提示词</label>
+            <button
+              type="button"
+              className="btn btn-secondary btn-sm"
+              onClick={async () => {
+                setAiGroupSummarySystemPrompt('')
+                await configService.setAiGroupSummarySystemPrompt('')
+              }}
+            >
+              恢复默认
+            </button>
+          </div>
+          <span className="form-hint">
+            群聊总结专用提示词。留空时使用内置默认提示词。
+          </span>
+          <textarea
+            className="field-input ai-prompt-textarea"
+            rows={10}
+            style={{ width: '100%', resize: 'vertical', marginTop: 8 }}
+            value={groupSummaryPromptDisplayValue}
+            onChange={(e) => {
+              const val = e.target.value
+              setAiGroupSummarySystemPrompt(val)
+              scheduleConfigSave('aiGroupSummarySystemPrompt', () => configService.setAiGroupSummarySystemPrompt(val))
+            }}
+          />
+          <span className="form-hint" style={{ color: 'var(--danger, #ef4444)', marginTop: 8, display: 'block' }}>
+            该提示词控制 JSON 输出结构和总结解析路径，不建议随意修改，否则可能导致总结失败或内容错位。
+          </span>
+        </div>
+
+        <div className="divider" />
+
+        <div className="form-group">
+          <label>自动总结作用域群聊</label>
+          <span className="form-hint">
+            仅控制自动总结范围。手动点击群聊页 AI 总结按钮不受作用域限制；未选择任何群聊时自动总结不会运行。
+          </span>
+
+          {aiGroupSummaryFilterList.length === 0 && (
+            <div className="api-docs" style={{ marginTop: 12 }}>
+              <div className="api-item">
+                <p className="api-desc">当前未选择作用域群聊，自动群聊总结不会触发。</p>
+              </div>
+            </div>
+          )}
+
+          <div className="notification-filter-container" style={{ marginTop: 12 }}>
+            <div className="filter-panel">
+              <div className="filter-panel-header">
+                <span>可选群聊</span>
+                {groupSummaryAvailableSessions.length > 0 && (
+                  <button type="button" className="filter-panel-action" onClick={() => { void addAllFiltered() }}>
+                    全选当前
+                  </button>
+                )}
+                <div className="filter-search-box">
+                  <Search size={14} />
+                  <input
+                    type="text"
+                    placeholder="搜索群聊..."
+                    value={aiGroupSummaryFilterSearchKeyword}
+                    onChange={(e) => setAiGroupSummaryFilterSearchKeyword(e.target.value)}
+                  />
+                </div>
+              </div>
+              <div className="filter-panel-list">
+                {groupSummaryAvailableSessions.length > 0 ? (
+                  groupSummaryAvailableSessions.map(session => (
+                    <div
+                      key={session.username}
+                      className="filter-panel-item"
+                      onClick={() => { void addToFilterList(session.username) }}
+                    >
+                      <Avatar src={session.avatarUrl} name={session.displayName || session.username} size={28} />
+                      <span className="filter-item-name">{session.displayName || session.username}</span>
+                      <span className="filter-item-type">群聊</span>
+                      <span className="filter-item-action">+</span>
+                    </div>
+                  ))
+                ) : (
+                  <div className="filter-panel-empty">
+                    {aiGroupSummaryFilterSearchKeyword ? '没有匹配的群聊' : '暂无可添加的群聊'}
+                  </div>
+                )}
+              </div>
+            </div>
+
+            <div className="filter-panel">
+              <div className="filter-panel-header">
+                <span>作用域群聊</span>
+                {aiGroupSummaryFilterList.length > 0 && (
+                  <span className="filter-panel-count">{aiGroupSummaryFilterList.length}</span>
+                )}
+                {aiGroupSummaryFilterList.length > 0 && (
+                  <button type="button" className="filter-panel-action" onClick={() => { void clearFilterList() }}>
+                    全不选
+                  </button>
+                )}
+              </div>
+              <div className="filter-panel-list">
+                {aiGroupSummaryFilterList.length > 0 ? (
+                  aiGroupSummaryFilterList.map(username => {
+                    const info = getSessionFilterOptionInfo(username)
+                    return (
+                      <div
+                        key={username}
+                        className="filter-panel-item selected"
+                        onClick={() => { void removeFromFilterList(username) }}
+                      >
+                        <Avatar src={info.avatarUrl} name={info.displayName} size={28} />
+                        <span className="filter-item-name">{info.displayName}</span>
+                        <span className="filter-item-type">群聊</span>
+                        <span className="filter-item-action">×</span>
+                      </div>
+                    )
+                  })
+                ) : (
+                  <div className="filter-panel-empty">尚未添加任何群聊</div>
+                )}
+              </div>
+            </div>
+          </div>
+        </div>
+      </div>
+    )
+  }
+
+  const renderAiMessageInsightTab = () => (
+    <div className="tab-content">
+      {(() => {
+        const DEFAULT_MESSAGE_INSIGHT_PROMPT = `你是一个克制、准确的聊天语义分析助手。你的任务是把用户选中的一句聊天消息做深度解析，帮助用户理解对方未明说的含义。
+
+严格要求：
+1. 必须且只能输出合法的纯 JSON。
+2. 禁止输出解释说明、前言后语，禁止使用 Markdown 或代码块。
+3. 不要编造上下文没有支持的信息；不确定时用谨慎表述。
+4. explicit_text 用自然中文说明这句话可能想表达的真实含义，80字以内。
+5. emotion、intent、topic 必须是短标签。
+
+JSON 输出格式：
+{
+  "explicit_text": "暗示转明示，80字以内",
+  "emotion": "2-6字情绪标签",
+  "intent": "2-8字意图标签",
+  "topic": "2-8字话题标签"
+}`
+        const displayValue = aiMessageInsightSystemPrompt || DEFAULT_MESSAGE_INSIGHT_PROMPT
+        return (
+          <>
+            <div className="form-group">
+              <label>消息深度解析</label>
+              <span className="form-hint">
+                开启后，在聊天页悬停对方文本消息时显示深度解析入口。点击后按需调用 AI，解析结果会保存到灵感信箱。
+              </span>
+              <div className="log-toggle-line">
+                <span className="log-status">{aiMessageInsightEnabled ? '已开启' : '已关闭'}</span>
+                <label className="switch">
+                  <input
+                    type="checkbox"
+                    checked={aiMessageInsightEnabled}
+                    onChange={async (e) => {
+                      const val = e.target.checked
+                      setAiMessageInsightEnabled(val)
+                      await configService.setAiMessageInsightEnabled(val)
+                    }}
+                  />
+                  <span className="switch-slider" />
+                </label>
+              </div>
+            </div>
+
+            <div className="form-group">
+              <label>发送上下文对话条数</label>
+              <span className="form-hint">
+                围绕选中消息向前、向后各取一半；一侧不足时自动由另一侧补齐。条数越多分析越准确，token 消耗也越多。
+              </span>
+              <input
+                type="number"
+                className="field-input"
+                value={aiMessageInsightContextCount}
+                min={1}
+                max={200}
+                onChange={(e) => {
+                  const val = Math.max(1, Math.min(200, parseInt(e.target.value, 10) || 50))
+                  setAiMessageInsightContextCount(val)
+                  scheduleConfigSave('aiMessageInsightContextCount', () => configService.setAiMessageInsightContextCount(val))
+                }}
+                style={{ width: 100 }}
+              />
+            </div>
+
+            <div className="form-group">
+              <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', marginBottom: 6 }}>
+                <label style={{ marginBottom: 0 }}>消息解析提示词</label>
+                <button
+                  className="btn btn-secondary btn-sm"
+                  onClick={async () => {
+                    setAiMessageInsightSystemPrompt('')
+                    await configService.setAiMessageInsightSystemPrompt('')
+                  }}
+                >
+                  恢复默认
+                </button>
+              </div>
+              <span className="form-hint">
+                消息解析专用提示词。留空时使用内置默认提示词。
+              </span>
+              <textarea
+                className="field-input ai-prompt-textarea"
+                rows={10}
+                style={{ width: '100%', resize: 'vertical' }}
+                value={displayValue}
+                onChange={(e) => {
+                  const val = e.target.value
+                  setAiMessageInsightSystemPrompt(val)
+                  scheduleConfigSave('aiMessageInsightSystemPrompt', () => configService.setAiMessageInsightSystemPrompt(val))
+                }}
+              />
+              <span className="form-hint" style={{ color: 'var(--danger, #ef4444)', marginTop: 8, display: 'block' }}>
+                该提示词控制 JSON 输出结构和解析口径，不建议随意修改，否则可能导致解析失败或内容错位。
+              </span>
+            </div>
+          </>
+        )
+      })()}
+    </div>
+  )
+
  const renderApiTab = () => (
    <div className="tab-content">
      <div className="form-group">
@@ -5049,7 +5543,7 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
                row.push(
                  <div key="ai-settings-group" className={`tab-group ${aiGroupExpanded ? 'expanded' : ''}`}>
                    <button
-                      className={`tab-btn tab-group-trigger ${(activeTab === 'aiCommon' || activeTab === 'insight' || activeTab === 'aiFootprint') ? 'active' : ''}`}
+                      className={`tab-btn tab-group-trigger ${(activeTab === 'aiCommon' || activeTab === 'insight' || activeTab === 'aiFootprint' || activeTab === 'aiGroupSummary' || activeTab === 'aiMessageInsight') ? 'active' : ''}`}
                      onClick={() => setAiGroupExpanded((prev) => !prev)}
                      aria-expanded={aiGroupExpanded}
                    >
@@ -5091,6 +5585,8 @@ function SettingsPage({ onClose }: SettingsPageProps = {}) {
            {activeTab === 'aiCommon' && renderAiCommonTab()}
            {activeTab === 'insight' && renderInsightTab()}
            {activeTab === 'aiFootprint' && renderAiFootprintTab()}
+            {activeTab === 'aiGroupSummary' && renderAiGroupSummaryTab()}
+            {activeTab === 'aiMessageInsight' && renderAiMessageInsightTab()}
            {activeTab === 'autoDownload' && renderAutoDownloadTab()}
            {activeTab === 'updates' && renderUpdatesTab()}
            {activeTab === 'analytics' && renderAnalyticsTab()}
--- a/src/pages/WelcomePage.scss
+++ b/src/pages/WelcomePage.scss
@@ -201,6 +201,7 @@
      padding: 12px 16px;
      margin-left: -4px;
      margin-right: -4px;
+      overflow: hidden;

      // 遮挡流程线
      &::before {
@@ -212,7 +213,7 @@
        width: 20px;
        background: var(--primary);
        border-radius: 12px 0 0 12px;
-        z-index: -1;
+        z-index: 0;
      }
    }

@@ -234,6 +235,8 @@
  flex-shrink: 0;
  margin-top: 2px;
  transition: all 0.3s ease;
+  position: relative;
+  z-index: 1;

  [data-mode="dark"] .welcome-sidebar & {
    border-color: rgba(255, 255, 255, 0.2); // 稍微调亮边框
@@ -273,6 +276,8 @@
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease;
+  position: relative;
+  z-index: 1;
 }

 .nav-title {
--- a/src/services/config.ts
+++ b/src/services/config.ts
@@ -120,6 +120,14 @@ export const CONFIG_KEYS = {
  // AI 足迹
  AI_FOOTPRINT_ENABLED: 'aiFootprintEnabled',
  AI_FOOTPRINT_SYSTEM_PROMPT: 'aiFootprintSystemPrompt',
+  AI_GROUP_SUMMARY_ENABLED: 'aiGroupSummaryEnabled',
+  AI_GROUP_SUMMARY_INTERVAL_HOURS: 'aiGroupSummaryIntervalHours',
+  AI_GROUP_SUMMARY_SYSTEM_PROMPT: 'aiGroupSummarySystemPrompt',
+  AI_GROUP_SUMMARY_FILTER_MODE: 'aiGroupSummaryFilterMode',
+  AI_GROUP_SUMMARY_FILTER_LIST: 'aiGroupSummaryFilterList',
+  AI_MESSAGE_INSIGHT_ENABLED: 'aiMessageInsightEnabled',
+  AI_MESSAGE_INSIGHT_CONTEXT_COUNT: 'aiMessageInsightContextCount',
+  AI_MESSAGE_INSIGHT_SYSTEM_PROMPT: 'aiMessageInsightSystemPrompt',
  AI_INSIGHT_DEBUG_LOG_ENABLED: 'aiInsightDebugLogEnabled',
  AUTO_DOWNLOAD_HIGH_RES: 'autoDownloadHighRes',
  AUTO_DOWNLOAD_WHITELIST: 'autoDownloadWhitelist'
@@ -2175,6 +2183,97 @@ export async function setAiFootprintSystemPrompt(prompt: string): Promise<void>
  await config.set(CONFIG_KEYS.AI_FOOTPRINT_SYSTEM_PROMPT, prompt)
 }

+// Legacy only: 群聊总结现在只使用 aiGroupSummaryFilterList 作为作用域白名单。
+export type AiGroupSummaryFilterMode = 'whitelist' | 'blacklist'
+
+const AI_GROUP_SUMMARY_INTERVALS = new Set([1, 2, 4, 8, 12, 24])
+
+const normalizeAiGroupSummaryFilterList = (value: unknown): string[] => {
+  if (!Array.isArray(value)) return []
+  return Array.from(new Set(
+    value
+      .map((item) => String(item || '').trim())
+      .filter((item) => item.endsWith('@chatroom'))
+  ))
+}
+
+export async function getAiGroupSummaryEnabled(): Promise<boolean> {
+  const value = await config.get(CONFIG_KEYS.AI_GROUP_SUMMARY_ENABLED)
+  return value === true
+}
+
+export async function setAiGroupSummaryEnabled(enabled: boolean): Promise<void> {
+  await config.set(CONFIG_KEYS.AI_GROUP_SUMMARY_ENABLED, enabled)
+}
+
+export async function getAiGroupSummaryIntervalHours(): Promise<number> {
+  const value = Number(await config.get(CONFIG_KEYS.AI_GROUP_SUMMARY_INTERVAL_HOURS))
+  const normalized = Number.isFinite(value) ? Math.floor(value) : 4
+  return AI_GROUP_SUMMARY_INTERVALS.has(normalized) ? normalized : 4
+}
+
+export async function setAiGroupSummaryIntervalHours(hours: number): Promise<void> {
+  const normalized = Math.floor(Number(hours) || 4)
+  await config.set(CONFIG_KEYS.AI_GROUP_SUMMARY_INTERVAL_HOURS, AI_GROUP_SUMMARY_INTERVALS.has(normalized) ? normalized : 4)
+}
+
+export async function getAiGroupSummarySystemPrompt(): Promise<string> {
+  const value = await config.get(CONFIG_KEYS.AI_GROUP_SUMMARY_SYSTEM_PROMPT)
+  return typeof value === 'string' ? value : ''
+}
+
+export async function setAiGroupSummarySystemPrompt(prompt: string): Promise<void> {
+  await config.set(CONFIG_KEYS.AI_GROUP_SUMMARY_SYSTEM_PROMPT, prompt)
+}
+
+export async function getAiGroupSummaryFilterMode(): Promise<AiGroupSummaryFilterMode> {
+  const value = await config.get(CONFIG_KEYS.AI_GROUP_SUMMARY_FILTER_MODE)
+  return value === 'blacklist' ? 'blacklist' : 'whitelist'
+}
+
+export async function setAiGroupSummaryFilterMode(mode: AiGroupSummaryFilterMode): Promise<void> {
+  await config.set(CONFIG_KEYS.AI_GROUP_SUMMARY_FILTER_MODE, mode === 'blacklist' ? 'blacklist' : 'whitelist')
+}
+
+export async function getAiGroupSummaryFilterList(): Promise<string[]> {
+  const value = await config.get(CONFIG_KEYS.AI_GROUP_SUMMARY_FILTER_LIST)
+  return normalizeAiGroupSummaryFilterList(value)
+}
+
+export async function setAiGroupSummaryFilterList(list: string[]): Promise<void> {
+  await config.set(CONFIG_KEYS.AI_GROUP_SUMMARY_FILTER_LIST, normalizeAiGroupSummaryFilterList(list))
+}
+
+export async function getAiMessageInsightEnabled(): Promise<boolean> {
+  const value = await config.get(CONFIG_KEYS.AI_MESSAGE_INSIGHT_ENABLED)
+  return value === true
+}
+
+export async function setAiMessageInsightEnabled(enabled: boolean): Promise<void> {
+  await config.set(CONFIG_KEYS.AI_MESSAGE_INSIGHT_ENABLED, enabled)
+}
+
+export async function getAiMessageInsightContextCount(): Promise<number> {
+  const value = await config.get(CONFIG_KEYS.AI_MESSAGE_INSIGHT_CONTEXT_COUNT)
+  const numeric = Number(value)
+  if (!Number.isFinite(numeric)) return 50
+  return Math.max(1, Math.min(200, Math.floor(numeric)))
+}
+
+export async function setAiMessageInsightContextCount(count: number): Promise<void> {
+  const normalized = Number.isFinite(count) ? Math.max(1, Math.min(200, Math.floor(count))) : 50
+  await config.set(CONFIG_KEYS.AI_MESSAGE_INSIGHT_CONTEXT_COUNT, normalized)
+}
+
+export async function getAiMessageInsightSystemPrompt(): Promise<string> {
+  const value = await config.get(CONFIG_KEYS.AI_MESSAGE_INSIGHT_SYSTEM_PROMPT)
+  return typeof value === 'string' ? value : ''
+}
+
+export async function setAiMessageInsightSystemPrompt(prompt: string): Promise<void> {
+  await config.set(CONFIG_KEYS.AI_MESSAGE_INSIGHT_SYSTEM_PROMPT, prompt)
+}
+
 export async function getAiInsightDebugLogEnabled(): Promise<boolean> {
  const value = await config.get(CONFIG_KEYS.AI_INSIGHT_DEBUG_LOG_ENABLED)
  return value === true
--- a/src/types/electron.d.ts
+++ b/src/types/electron.d.ts
@@ -21,7 +21,24 @@ export interface SocialSaveWeiboCookieResult {
  error?: string
 }

-export type InsightRecordTriggerReason = 'activity' | 'silence' | 'test'
+export type InsightRecordTriggerReason = 'activity' | 'silence' | 'test' | 'manual' | 'message_analysis'
+export type InsightRecordSourceType = 'insight' | 'message_analysis'
+
+export interface MessageInsightAnalysis {
+  explicitText: string
+  emotion: string
+  intent: string
+  topic: string
+}
+
+export interface MessageInsightTarget {
+  targetLocalId: number
+  targetCreateTime: number
+  targetMessageKey: string
+  targetSenderName: string
+  targetTextPreview: string
+  analysis: MessageInsightAnalysis
+}

 export interface InsightRecordLog {
  endpoint: string
@@ -37,10 +54,28 @@ export interface InsightRecordLog {
  finalInsight: string
  durationMs: number
  createdAt: number
+  responseFormatJson?: boolean
+  responseFormatFallback?: boolean
+  responseFormatFallbackReason?: string
+  targetMessage?: {
+    localId: number
+    createTime: number
+    messageKey: string
+    senderName: string
+    textPreview: string
+  }
+  contextStats?: {
+    requested: number
+    beforeTarget: number
+    afterTarget: number
+    readError?: string
+  }
+  parsedAnalysis?: MessageInsightAnalysis
 }

 export interface InsightRecordSummary {
  id: string
+  sourceType: InsightRecordSourceType
  createdAt: number
  sessionId: string
  displayName: string
@@ -48,6 +83,7 @@ export interface InsightRecordSummary {
  triggerReason: InsightRecordTriggerReason
  insight: string
  read: boolean
+  messageInsight?: MessageInsightTarget
 }

 export interface InsightRecord extends InsightRecordSummary {
@@ -67,6 +103,7 @@ export interface InsightRecordFilters {
  sessionId?: string
  startTime?: number
  endTime?: number
+  sourceType?: InsightRecordSourceType | 'all'
  limit?: number
  offset?: number
 }
@@ -87,6 +124,108 @@ export interface InsightRecordResult {
  error?: string
 }

+export type InsightProfileStatusValue = 'none' | 'ready' | 'running' | 'failed'
+
+export interface InsightProfileStatus {
+  sessionId: string
+  status: InsightProfileStatusValue
+  updatedAt?: number
+  error?: string
+  phase?: string
+  busy?: boolean
+}
+
+export interface InsightProfileStatusListResult {
+  success: boolean
+  statuses: Record<string, InsightProfileStatus>
+  activeTask?: {
+    sessionId: string
+    displayName: string
+    phase: string
+    startedAt: number
+  }
+  error?: string
+}
+
+export interface InsightProfileGenerateResult {
+  success: boolean
+  message: string
+  cancelled?: boolean
+  error?: string
+}
+
+export type GroupSummaryTriggerType = 'auto' | 'manual'
+
+export interface GroupSummaryTopic {
+  title: string
+  participants: string[]
+  keyPoints: string[]
+  conclusion: string
+}
+
+export interface GroupSummaryLog {
+  endpoint: string
+  model: string
+  temperature: number
+  triggerType: GroupSummaryTriggerType
+  periodStart: number
+  periodEnd: number
+  messageCount: number
+  readableMessageCount: number
+  systemPrompt: string
+  userPrompt: string
+  rawOutput: string
+  finalSummary: string
+  durationMs: number
+  createdAt: number
+  responseFormatJson?: boolean
+  responseFormatFallback?: boolean
+  responseFormatFallbackReason?: string
+  parsedTopics?: GroupSummaryTopic[]
+}
+
+export interface GroupSummaryRecordSummary {
+  id: string
+  createdAt: number
+  sessionId: string
+  displayName: string
+  avatarUrl?: string
+  triggerType: GroupSummaryTriggerType
+  periodStart: number
+  periodEnd: number
+  messageCount: number
+  readableMessageCount: number
+  topics: GroupSummaryTopic[]
+  summaryText: string
+}
+
+export interface GroupSummaryRecord extends GroupSummaryRecordSummary {
+  accountScope: string
+  rawOutput: string
+  log: GroupSummaryLog
+}
+
+export interface GroupSummaryRecordFilters {
+  sessionId?: string
+  startTime?: number
+  endTime?: number
+  limit?: number
+  offset?: number
+}
+
+export interface GroupSummaryRecordListResult {
+  success: boolean
+  records: GroupSummaryRecordSummary[]
+  total: number
+  error?: string
+}
+
+export interface GroupSummaryRecordResult {
+  success: boolean
+  record?: GroupSummaryRecord
+  error?: string
+}
+
 export interface BackupProgress {
  phase: 'preparing' | 'scanning' | 'exporting' | 'packing' | 'inspecting' | 'restoring' | 'done' | 'failed'
  message: string
@@ -169,6 +308,11 @@ export interface BackupManifest {
  }
 }

+export type CloseConfirmPayload = {
+  canMinimizeToTray: boolean
+  restoreMethod?: 'tray' | 'dock'
+}
+
 export interface ElectronAPI {
  window: {
    minimize: () => void
@@ -176,7 +320,7 @@ export interface ElectronAPI {
    isMaximized: () => Promise<boolean>
    onMaximizeStateChanged: (callback: (isMaximized: boolean) => void) => () => void
    close: () => void
-    onCloseConfirmRequested: (callback: (payload: { canMinimizeToTray: boolean }) => void) => () => void
+    onCloseConfirmRequested: (callback: (payload: CloseConfirmPayload) => void) => () => void
    respondCloseConfirm: (action: 'tray' | 'quit' | 'cancel') => Promise<boolean>
    openAgreementWindow: () => Promise<boolean>
    completeOnboarding: () => Promise<boolean>
@@ -365,7 +509,7 @@ export interface ElectronAPI {
      }
      error?: string
    }>
-    getSessionMessageCounts: (sessionIds: string[]) => Promise<{
+    getSessionMessageCounts: (sessionIds: string[], options?: { preferHintCache?: boolean; bypassSessionCache?: boolean }) => Promise<{
      success: boolean
      counts?: Record<string, number>
      error?: string
@@ -1320,6 +1464,18 @@ export interface ElectronAPI {
    markRecordRead: (id: string) => Promise<{ success: boolean; error?: string }>
    clearRecords: (filters?: InsightRecordFilters) => Promise<{ success: boolean; removed: number; error?: string }>
    triggerTest: () => Promise<{ success: boolean; message: string }>
+    triggerSessionInsight: (payload: {
+      sessionId: string
+      displayName?: string
+      avatarUrl?: string
+    }) => Promise<{ success: boolean; message: string; recordId?: string; insight?: string; skipped?: boolean; notificationEnabled?: boolean }>
+    listProfileStatuses: (sessionIds: string[]) => Promise<InsightProfileStatusListResult>
+    generateProfile: (payload: {
+      sessionId: string
+      displayName?: string
+      avatarUrl?: string
+    }) => Promise<InsightProfileGenerateResult>
+    cancelProfile: (sessionId?: string) => Promise<{ success: boolean; message: string }>
    generateFootprintInsight: (payload: {
      rangeLabel: string
      summary: {
@@ -1333,6 +1489,35 @@ export interface ElectronAPI {
      privateSegments?: Array<{ displayName?: string; session_id?: string; incoming_count?: number; outgoing_count?: number; message_count?: number; replied?: boolean }>
      mentionGroups?: Array<{ displayName?: string; session_id?: string; count?: number }>
    }) => Promise<{ success: boolean; message: string; insight?: string }>
+    generateMessageInsight: (payload: {
+      sessionId: string
+      displayName?: string
+      avatarUrl?: string
+      targetLocalId?: number
+      targetCreateTime?: number
+      targetMessageKey?: string
+      targetText: string
+      targetSenderName?: string
+      contextCount?: number
+      forceRefresh?: boolean
+    }) => Promise<{ success: boolean; message: string; cached?: boolean; recordId?: string; data?: MessageInsightAnalysis }>
+  }
+  groupSummary: {
+    listRecords: (filters?: GroupSummaryRecordFilters) => Promise<GroupSummaryRecordListResult>
+    getRecord: (id: string) => Promise<GroupSummaryRecordResult>
+    triggerManual: (payload: {
+      sessionId: string
+      displayName?: string
+      avatarUrl?: string
+      startTime: number
+      endTime: number
+    }) => Promise<{ success: boolean; message: string; recordId?: string; record?: GroupSummaryRecordSummary; skipped?: boolean; skippedReason?: string }>
+    triggerDay: (payload: {
+      sessionId: string
+      displayName?: string
+      avatarUrl?: string
+      date: string
+    }) => Promise<{ success: boolean; message: string; generated: number; skipped: number; records: GroupSummaryRecordSummary[] }>
  }
 }