diff --git a/01_content/src/client/index.tsx b/01_content/src/client/index.tsx
index a0256d1..943b6fa 100644
--- a/01_content/src/client/index.tsx
+++ b/01_content/src/client/index.tsx
@@ -312,10 +312,10 @@ const CONSOLE_ID = 'wt-console'
 const CONSOLE_ICON = '🖥️'
 
 /** 控制室默认布局：单一锁死大窗格（项目卡片网格）+ 右侧对话 */
-function buildConsoleSpec(): LayoutSpec {
+function buildConsoleSpec(t: (key: string) => string): LayoutSpec {
   return {
     id: CONSOLE_ID,
-    title: '工作台',
+    title: t('console.name'),
     icon: CONSOLE_ICON,
     top: null,
     main: [{
@@ -348,6 +348,70 @@ function listWorkspaces(): { id: string; title: string; path: string }[] {
   } catch { return [] }
 }
 
+/** 冷会话最近消息缓存与预热：宿主 history 只读通道（face.history 为运行期内建方法，非公开接口，
+ *  只读侦察确认可用；拉取是带宽成本不是 Token 成本，模型不参与）。 */
+const previewCache = new Map<string, string>()
+const previewFetching = new Set<string>()
+let previewSweepBusy = false
+let previewTimer: number | null = null
+
+/** 从 history 事件流尾部提取最近一条成品消息文本（优先 text 块，回退任意文本） */
+async function coldPreviewOf(face: any): Promise<string> {
+  if (!face || typeof face.history !== 'function') return ''
+  const r1 = await face.history({ maxMessages: 2 })
+  const evs = r1?.result?.value?.events
+  if (!Array.isArray(evs)) return ''
+  const textOf = (blocks: any): string => {
+    let fallback = ''
+    if (!Array.isArray(blocks)) return ''
+    for (const b of blocks) {
+      const s = typeof b?.text === 'string' ? b.text.trim().replace(/\s+/g, ' ') : ''
+      if (!s) continue
+      if (b?.type === 'text') return s.slice(0, 140)
+      if (!fallback) fallback = s.slice(0, 140)
+    }
+    return fallback
+  }
+  for (let i = evs.length - 1; i >= 0; i--) {
+    const ev = evs[i]?.event
+    if (!ev) continue
+    const d = ev.data ?? {}
+    if (ev.type === 'user/message') {
+      const s = textOf(d.content ?? d.blocks)
+      if (s) return s
+    } else if (ev.type === 'assistant/message') {
+      const m = d.message ?? d
+      const s = textOf(m.content ?? m.blocks)
+      if (s) return s
+    }
+  }
+  return ''
+}
+
+/** 预热所有已绑定会话的最近消息（逐个只读拉取；已在拉/已拉过未完成的跳过，失败静默回退内存路径） */
+async function sweepPreviews() {
+  if (previewSweepBusy) return
+  previewSweepBusy = true
+  try {
+    const sids = Array.from(new Set(Object.values(projectBindingsRef.current).filter((x): x is string => !!x)))
+    for (const sid of sids) {
+      if (previewFetching.has(sid)) continue
+      previewFetching.add(sid)
+      try {
+        const face = sessionBridge?.sessions?.binding?.(sid)?.session
+        const txt = await coldPreviewOf(face)
+        if (txt) { previewCache.set(sid, txt); notifyConsole() }
+      } catch {} finally { previewFetching.delete(sid) }
+    }
+  } finally { previewSweepBusy = false }
+}
+
+/** 防抖调度：控制室开着且会话快照变化时刷新预览（合并 6s 内的连续变化） */
+function schedulePreviewSweep() {
+  if (previewTimer != null) return
+  previewTimer = window.setTimeout(() => { previewTimer = null; sweepPreviews() }, 6000)
+}
+
 /** 从会话快照节点里提取最近一条文本（纯读内存镜像，零 Token；无则 ''） */
 function lastTextOf(sid: string): string {
   try {
@@ -815,6 +879,8 @@ function WorktableSection(props: any) {
   )
   /** 控制室动作引用（每渲染同步，供 env 闭包读取） */
   const actionsRef = useRef<{ openSplit: (spec: LayoutSpec) => void; openConsole: (explicitBound?: string | null) => void } | null>(null)
+  /** 提醒确认动作引用（每渲染同步；env 闭包用） */
+  const ackRef = useRef<((projectId: string) => void) | null>(null)
   /** 视图状态最新快照（供 env 闭包读取控制室主题） */
   const viewRef = useRef(view)
   viewRef.current = view
@@ -881,16 +947,21 @@ function WorktableSection(props: any) {
       } catch {}
       return null
     }
+    const ackMap = loadNotifyAck()
     const make = (id: string, name: string, icon: string, self: boolean): ConsoleCardData => {
       const sid = pr.projects.bindings[id]
+      const status = statusOf(sid)
+      // 发光 = 完成/待决且本轮未被确认；点卡片确认后熄灭
+      const glow = !!sid && ((status === 'done' && ackMap[sid] !== 'done') || (status === 'need' && ackMap[sid] !== 'need'))
       return {
         id, name, icon,
-        status: statusOf(sid),
+        status,
         runtimeMs: runtimeOf(sid),
         kids: sid ? kidsSetOf(sid).size : 0,
-        preview: sid ? lastTextOf(sid) : '',
+        preview: sid ? (previewCache.get(sid) ?? lastTextOf(sid)) : '',
         bound: !!sid,
         self,
+        glow,
       }
     }
     const cards: ConsoleCardData[] = []
@@ -965,6 +1036,11 @@ function WorktableSection(props: any) {
         getCards: () => getConsoleCards(),
         getTheme: () => viewRef.current.consoleTheme ?? 'system',
         setTheme: (th: 'dark' | 'light' | 'system') => persistView({ consoleTheme: th }),
+        onAck: (id) => { ackRef.current?.(id); setNotifyTick((t) => t + 1); notifyConsole() },
+        refreshPreviews: () => {
+          if (previewTimer != null) { window.clearTimeout(previewTimer); previewTimer = null }
+          sweepPreviews()
+        },
         onOpen: (id) => {
           if (id === CONSOLE_ID) return
           const pr = projectsRef.current.projects
@@ -1226,7 +1302,7 @@ function buildCustomLayoutPrompt(req: string): string {
 
   /** 打开「工作台」控制室：已绑定 → 打开并切换绑定对话；explicitBound 供强制绑定流程传入刚绑定的会话 */
   const openConsole = useCallback((explicitBound?: string | null) => {
-    const spec = projects.views[CONSOLE_ID] ?? buildConsoleSpec()
+    const spec = projects.views[CONSOLE_ID] ?? buildConsoleSpec((k) => t(k as WorktableKey))
     engineIdsRef.current.add(CONSOLE_ID)
     splitStore.open(spec)
     if (splitStore.active && splitStore.spec?.id === CONSOLE_ID) {
@@ -1238,8 +1314,10 @@ function buildCustomLayoutPrompt(req: string): string {
       if (bound) { try { sessionBridge?.sessions?.open?.(bound) } catch {} }
       ackProjectNotify(CONSOLE_ID)
       try { notifyConsole() } catch {}
+      // 打开即预热所有绑定会话的最近消息（冷会话走 history 只读通道）
+      try { sweepPreviews() } catch {}
     }
-  }, [projects.views])
+  }, [projects.views, t])
 
   /** 控制室卡片点击：已绑定 → 打开控制室；未绑定 → 强制绑定弹窗 */
   const clickConsoleCard = (anchor: HTMLElement) => {
@@ -1366,9 +1444,13 @@ function buildCustomLayoutPrompt(req: string): string {
     copyToastTimerRef.current = window.setTimeout(() => setCopiedToast(null), 6000)
   }
 
-  // 会话快照变化 → 重渲染（驱动项目卡片的完成/待决提醒镜像 + 控制室面板）
+  // 会话快照变化 → 重渲染（驱动项目卡片的完成/待决提醒镜像 + 控制室面板 + 预览防抖刷新）
   useEffect(() => {
-    const l = () => { setNotifyTick((t) => t + 1); notifyConsole() }
+    const l = () => {
+      setNotifyTick((t) => t + 1)
+      notifyConsole()
+      if (splitStore.active && splitStore.spec?.id === CONSOLE_ID) schedulePreviewSweep()
+    }
     sessionsSnapshotStore.listeners.add(l)
     return () => { sessionsSnapshotStore.listeners.delete(l) }
   }, [])
@@ -1493,6 +1575,7 @@ function buildCustomLayoutPrompt(req: string): string {
       if (st === 'done') saveNotifyAck(sid, 'done')
     }
   }
+  ackRef.current = ackProjectNotify
 
   // ── 有效排序 ──
   // 手动：持久化 order（过滤已卸载 id）→ 新注册 id 与布局 id 追加尾部；
diff --git a/01_content/src/client/locales.ts b/01_content/src/client/locales.ts
index 88a97d0..79f7ade 100644
--- a/01_content/src/client/locales.ts
+++ b/01_content/src/client/locales.ts
@@ -6,7 +6,7 @@
 
 /** Simplified Chinese dictionary (the key-set source of truth). */
 export const zh = {
-  'title': '工作台',
+  'title': '控制室',
   'rail.title': '工作台（展开侧边栏查看）',
   'handle.title': '按住拖动位置 · 双击复位',
   'handle.aria': '拖动工作台位置',
@@ -113,7 +113,7 @@ export const zh = {
   'customLayout.copyFail': '复制失败，请手动全选输入框内容复制。',
   'custom.autoBound': '已自动把这个项目绑定到这个对话（卡片上的 ●● 按钮可更换或解绑）。',
   'custom.keptBinding': '该项目已有绑定的对话，按规则未自动更改。',
-  'console.name': '工作台',
+  'console.name': '控制室',
   'console.title': '控制室',
   'console.themeLabel': '面板主题',
   'console.themeDark': '深色',
@@ -167,7 +167,7 @@ export type WorktableKey = keyof typeof zh
 
 /** English dictionary, checked complete against the zh key set. */
 export const en = {
-  'title': 'Worktable',
+  'title': 'Console',
   'rail.title': 'Worktable (expand sidebar to view)',
   'handle.title': 'Drag to move · double-click to reset',
   'handle.aria': 'Drag worktable position',
@@ -274,7 +274,7 @@ export const en = {
   'customLayout.copyFail': 'Copy failed — select the text above and copy it manually.',
   'custom.autoBound': 'This project was auto-bound to this conversation (use the ●● button on its card to change or unbind).',
   'custom.keptBinding': 'This project already has a bound conversation, so it was not auto-changed.',
-  'console.name': 'Worktable',
+  'console.name': 'Console',
   'console.title': 'Console',
   'console.themeLabel': 'Panel theme',
   'console.themeDark': 'Dark',
diff --git a/01_content/src/client/split.tsx b/01_content/src/client/split.tsx
index ff9a1c9..60ddd8e 100644
--- a/01_content/src/client/split.tsx
+++ b/01_content/src/client/split.tsx
@@ -206,6 +206,8 @@ export type ConsoleCardData = {
   bound: boolean
   /** 是否为「工作台」自己（卡片点击无操作） */
   self: boolean
+  /** 完成/待决且未被确认：卡片发对应色光（点击确认后熄灭） */
+  glow: boolean
 }
 
 type SplitEnv = {
@@ -226,6 +228,10 @@ type SplitEnv = {
     getCards: () => ConsoleCardData[]
     onOpen: (id: string) => void
     onJump: (id: string) => void
+    /** 点发光卡片：确认（熄灭光）再打开 */
+    onAck: (id: string) => void
+    /** 冷会话消息预热（打开控制室时拉最近消息） */
+    refreshPreviews: () => void
     getTheme: () => 'dark' | 'light' | 'system'
     setTheme: (th: 'dark' | 'light' | 'system') => void
   }
@@ -975,6 +981,10 @@ function ConsolePane() {
     try { mq.addEventListener('change', f) } catch { try { (mq as any).addListener(f) } catch {} }
     return () => { try { mq.removeEventListener('change', f) } catch { try { (mq as any).removeListener(f) } catch {} } }
   }, [])
+  // 打开控制室 = 预热所有绑定会话的最近消息（冷会话走宿主 history 只读通道）
+  useEffect(() => {
+    splitEnv?.console?.refreshPreviews?.()
+  }, [])
   // 运行时长的分钟级刷新：每秒重渲染一次（仅控制室开着时存在）
   useEffect(() => {
     const iv = window.setInterval(() => setNow(Date.now()), 1000)
@@ -1001,10 +1011,10 @@ function ConsolePane() {
     return h > 0 ? h + ':' + String(m).padStart(2, '0') + ':' + String(ss).padStart(2, '0') : m + ':' + String(ss).padStart(2, '0')
   }
   const statusLabel: Record<string, string> = { idle: T('console.idle'), busy: T('console.busy'), need: T('console.need'), done: T('console.done') }
-  const themeOpts: { mode: 'dark' | 'light' | 'system'; key: string }[] = [
-    { mode: 'dark', key: 'console.themeDark' },
-    { mode: 'light', key: 'console.themeLight' },
-    { mode: 'system', key: 'console.themeSystem' },
+  const themeOpts: { mode: 'dark' | 'light' | 'system'; icon: string; key: string }[] = [
+    { mode: 'dark', icon: '🌙', key: 'console.themeDark' },
+    { mode: 'light', icon: '☀️', key: 'console.themeLight' },
+    { mode: 'system', icon: '🖥️', key: 'console.themeSystem' },
   ]
   return (
     <div className="dsh-wt_console" data-wt-theme={resolvedTheme}>
@@ -1016,8 +1026,10 @@ function ConsolePane() {
               key={o.mode}
               type="button"
               className={'dsh-wt_consoleThemeBtn' + (themeMode === o.mode ? ' dsh-wt_consoleThemeBtnOn' : '')}
+              title={T(o.key)}
+              aria-label={T(o.key)}
               onClick={() => setTheme(o.mode)}
-            >{T(o.key)}</button>
+            ><span aria-hidden>{o.icon}</span></button>
           ))}
         </div>
       </div>
@@ -1027,18 +1039,27 @@ function ConsolePane() {
             key={c.id}
             role={c.self ? undefined : 'button'}
             tabIndex={c.self ? -1 : 0}
-            className={'dsh-wt_consoleCard' + (c.self ? ' dsh-wt_consoleCardSelf' : '')}
+            className={'dsh-wt_consoleCard' + (c.self ? ' dsh-wt_consoleCardSelf' : '')
+              + (c.status === 'busy' ? ' dsh-wt_consoleCard-busy' : '')
+              + (c.glow && c.status === 'done' ? ' dsh-wt_consoleCard-glowDone' : '')
+              + (c.glow && c.status === 'need' ? ' dsh-wt_consoleCard-glowNeed' : '')}
             title={c.name}
-            onClick={() => { if (!c.self && env) env.onOpen(c.id) }}
+            onClick={() => {
+              if (c.self || !env) return
+              if (c.glow) env.onAck?.(c.id) // 点发光卡片：先确认熄光，再进入
+              env.onOpen(c.id)
+            }}
           >
             <div className="dsh-wt_consoleCardHead">
               <span className="dsh-wt_consoleIcon" aria-hidden>{c.icon}</span>
               <span className="dsh-wt_consoleName">{c.name}</span>
               <span className={'dsh-wt_consoleDot dsh-wt_consoleDot-' + c.status} aria-hidden />
             </div>
+            <div className="dsh-wt_consoleStatusRow">
+              <span className={'dsh-wt_consoleStatus dsh-wt_consoleStatus-' + c.status}>{statusLabel[c.status]}</span>
+              {c.runtimeMs != null && <span className="dsh-wt_consoleRuntime">⏱ {fmtDur(c.runtimeMs)}</span>}
+            </div>
             <div className="dsh-wt_consoleBadges">
-              <span className={'dsh-wt_consoleBadge dsh-wt_consoleBadge-' + c.status}>{statusLabel[c.status]}</span>
-              {c.runtimeMs != null && <span className="dsh-wt_consoleBadge">⏱ {fmtDur(c.runtimeMs)}</span>}
               <span className="dsh-wt_consoleBadge">{T('console.kids')} {c.kids}</span>
             </div>
             <div className={'dsh-wt_consolePreview' + (c.preview ? '' : ' dsh-wt_consolePreviewNone')} title={c.preview}>
diff --git a/01_content/src/client/styles.ts b/01_content/src/client/styles.ts
index b299ee1..d4fc965 100644
--- a/01_content/src/client/styles.ts
+++ b/01_content/src/client/styles.ts
@@ -387,30 +387,48 @@ export const css = xtermCss + '\n' + [
   '.dsh-wt_consoleHead{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}',
   '.dsh-wt_consoleTitle{font-size:14px;font-weight:700;line-height:20px;color:var(--wt-text)}',
   '.dsh-wt_consoleTheme{display:inline-flex;align-items:center;padding:2px;border:1px solid var(--wt-border);border-radius:999px;background:var(--wt-card)}',
-  '.dsh-wt_consoleThemeBtn{flex:none;padding:2px 10px;border:none;border-radius:999px;background:transparent;color:var(--wt-text2);font:inherit;font-size:11px;line-height:18px;cursor:pointer}',
-  '.dsh-wt_consoleThemeBtnOn{background:var(--wt-chip);color:var(--wt-text);font-weight:600}',
-  '.dsh-wt_consoleGrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;align-content:start}',
-  '.dsh-wt_consoleCard{position:relative;display:flex;flex-direction:column;gap:8px;min-height:96px;padding:12px 14px;background:var(--wt-card);border:1px solid var(--wt-border);border-radius:12px;cursor:pointer;transition:transform .12s ease,border-color .12s ease,box-shadow .12s ease}',
-  '.dsh-wt_consoleCard:hover{transform:translateY(-1px);border-color:var(--wt-borderHover);box-shadow:var(--wt-shadow)}',
-  '.dsh-wt_consoleCardSelf{cursor:default;opacity:.96}',
-  '.dsh-wt_consoleCardHead{display:flex;align-items:center;gap:8px;min-width:0}',
-  '.dsh-wt_consoleIcon{flex:none;font-size:20px;line-height:1}',
-  '.dsh-wt_consoleName{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:600;line-height:20px;color:var(--wt-text)}',
-  '.dsh-wt_consoleDot{flex:none;width:8px;height:8px;border-radius:50%;background:var(--wt-text3)}',
-  '.dsh-wt_consoleDot-busy{background:var(--dsw-alias-state-accent-primary,#4f8ef7);box-shadow:0 0 0 3px rgba(79,142,247,.15)}',
-  '.dsh-wt_consoleDot-need{background:var(--dsw-alias-state-warning,#d29922);box-shadow:0 0 0 3px rgba(210,153,34,.15)}',
-  '.dsh-wt_consoleDot-done{background:var(--dsw-alias-state-success,#3fb950);box-shadow:0 0 0 3px rgba(63,185,80,.15)}',
+  '.dsh-wt_consoleThemeBtn{flex:none;padding:3px 9px;border:none;border-radius:999px;background:transparent;color:var(--wt-text3);font:inherit;font-size:12px;line-height:18px;cursor:pointer;opacity:.85}',
+  '.dsh-wt_consoleThemeBtn:hover{opacity:1;background:var(--wt-chip)}',
+  '.dsh-wt_consoleThemeBtnOn{background:var(--wt-chip);color:var(--wt-text);opacity:1}',
+  '.dsh-wt_consoleGrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;align-content:start}',
+  '.dsh-wt_consoleCard{position:relative;display:flex;flex-direction:column;gap:10px;aspect-ratio:1/1;min-height:150px;padding:16px;background:var(--wt-card);border:1px solid var(--wt-border);border-radius:14px;cursor:pointer;transition:transform .12s ease,border-color .12s ease,box-shadow .12s ease;overflow:hidden}',
+  '.dsh-wt_consoleCard:hover{transform:translateY(-2px);border-color:var(--wt-borderHover);box-shadow:var(--wt-shadow)}',
+  '.dsh-wt_consoleCardSelf{cursor:default;opacity:.97}',
+  '.dsh-wt_consoleCardHead{display:flex;align-items:center;gap:9px;min-width:0}',
+  '.dsh-wt_consoleIcon{flex:none;font-size:24px;line-height:1}',
+  '.dsh-wt_consoleName{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14.5px;font-weight:700;line-height:22px;color:var(--wt-text)}',
+  '.dsh-wt_consoleDot{flex:none;width:9px;height:9px;border-radius:50%;background:var(--wt-text3)}',
+  '.dsh-wt_consoleDot-busy{background:var(--dsw-alias-state-accent-primary,#4f8ef7);box-shadow:0 0 0 4px rgba(79,142,247,.16)}',
+  '.dsh-wt_consoleDot-need{background:var(--dsw-alias-state-warning,#d29922);box-shadow:0 0 0 4px rgba(210,153,34,.16)}',
+  '.dsh-wt_consoleDot-done{background:var(--dsw-alias-state-success,#3fb950);box-shadow:0 0 0 4px rgba(63,185,80,.16)}',
+  '.dsh-wt_consoleStatusRow{display:flex;align-items:baseline;gap:8px;min-width:0}',
+  '.dsh-wt_consoleStatus{flex:none;font-size:17px;font-weight:700;line-height:24px;color:var(--wt-text2)}',
+  '.dsh-wt_consoleStatus-busy{color:var(--dsw-alias-state-accent-primary,#4f8ef7)}',
+  '.dsh-wt_consoleStatus-need{color:var(--dsw-alias-state-warning,#d29922)}',
+  '.dsh-wt_consoleStatus-done{color:var(--dsw-alias-state-success,#3fb950)}',
+  '.dsh-wt_consoleRuntime{flex:none;font-size:13px;font-weight:600;line-height:20px;color:var(--wt-text2);font-variant-numeric:tabular-nums}',
   '.dsh-wt_consoleBadges{display:flex;align-items:center;gap:6px;flex-wrap:wrap}',
-  '.dsh-wt_consoleBadge{flex:none;padding:1px 7px;border-radius:999px;font-size:10.5px;line-height:16px;color:var(--wt-text2);background:var(--wt-chip)}',
-  '.dsh-wt_consoleBadge-busy{color:var(--dsw-alias-state-accent-primary,#4f8ef7)}',
-  '.dsh-wt_consoleBadge-need{color:var(--dsw-alias-state-warning,#d29922)}',
-  '.dsh-wt_consoleBadge-done{color:var(--dsw-alias-state-success,#3fb950)}',
-  '.dsh-wt_consolePreview{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11px;line-height:16px;color:var(--wt-text2)}',
-  '.dsh-wt_consolePreviewNone{color:var(--wt-text3);font-style:italic}',
-  '.dsh-wt_consoleJump{position:absolute;top:10px;right:10px;width:22px;height:22px;padding:0;border:none;border-radius:6px;background:transparent;color:var(--wt-text3);font-size:12px;line-height:1;cursor:pointer;opacity:0;transition:opacity .12s ease}',
+  '.dsh-wt_consoleBadge{flex:none;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:600;line-height:18px;color:var(--wt-text2);background:var(--wt-chip)}',
+  '.dsh-wt_consolePreview{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:12.5px;line-height:18px;color:var(--wt-text2);word-break:break-word}',
+  '.dsh-wt_consolePreviewNone{color:var(--wt-text3);font-style:italic;-webkit-line-clamp:1}',
+  // 三色光效：完成=绿光、待决=黄光（背景泛光，点击确认后熄灭）；工作=蓝色描边光晕顺时针旋转
+  '.dsh-wt_consoleCard-glowDone{border-color:rgba(63,185,80,.45);box-shadow:0 0 22px rgba(63,185,80,.22)}',
+  '.dsh-wt_consoleCard-glowDone::after{content:"";position:absolute;inset:0;border-radius:inherit;background:radial-gradient(130% 130% at 50% 0%,rgba(63,185,80,.16),transparent 62%);pointer-events:none}',
+  '.dsh-wt_consoleCard-glowNeed{border-color:rgba(210,153,34,.5);box-shadow:0 0 22px rgba(210,153,34,.22)}',
+  '.dsh-wt_consoleCard-glowNeed::after{content:"";position:absolute;inset:0;border-radius:inherit;background:radial-gradient(130% 130% at 50% 0%,rgba(210,153,34,.17),transparent 62%);pointer-events:none}',
+  '@property --consoleAngle{syntax:"<angle>";initial-value:0deg;inherits:false}',
+  '.dsh-wt_consoleCard-busy::before{content:"";position:absolute;inset:-2px;border-radius:16px;padding:2px;background:conic-gradient(from var(--consoleAngle),transparent 0deg,rgba(79,142,247,0) 30deg,rgba(79,142,247,.95) 80deg,rgba(79,142,247,0) 130deg,transparent 200deg);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);mask-composite:exclude;animation:consoleAngleSpin 1.8s linear infinite;pointer-events:none}',
+  '@keyframes consoleAngleSpin{to{--consoleAngle:360deg}}',
+  '.dsh-wt_consoleJump{position:absolute;top:12px;right:12px;width:24px;height:24px;padding:0;border:none;border-radius:7px;background:transparent;color:var(--wt-text3);font-size:13px;line-height:1;cursor:pointer;opacity:0;transition:opacity .12s ease}',
   '.dsh-wt_consoleCard:hover .dsh-wt_consoleJump{opacity:1}',
   '.dsh-wt_consoleJump:hover{color:var(--dsw-alias-state-accent-primary,#4f8ef7);background:var(--wt-chip)}',
   '.dsh-wt_consoleEmpty{padding:40px 0;text-align:center;font-size:12px;color:var(--wt-text3)}',
+  // 控制室入口卡：统筹主程序的差异化（渐变底 + 青色描边 + 微光，克制不喧宾夺主）
+  '.dsh-wt_projects .dsh-wt_consoleEntry{background:linear-gradient(135deg,rgba(79,142,247,.14),rgba(139,92,246,.10));border-color:rgba(79,142,247,.4);box-shadow:0 0 12px rgba(79,142,247,.14)}',
+  '.dsh-wt_projects .dsh-wt_consoleEntry:hover{background:linear-gradient(135deg,rgba(79,142,247,.2),rgba(139,92,246,.14));border-color:rgba(79,142,247,.6);box-shadow:0 0 16px rgba(79,142,247,.22)}',
+  '.dsh-wt_projects .dsh-wt_consoleEntry[data-on=true]{border-color:rgba(79,142,247,.7);box-shadow:0 0 16px rgba(79,142,247,.28)}',
+  '.dsh-wt_projects .dsh-wt_consoleEntry .dsh-wt_layoutIcon{font-size:15px}',
+  '.dsh-wt_projects .dsh-wt_consoleEntry .dsh-wt_layoutName{font-weight:600;color:var(--dsw-alias-label-primary,#e6e8eb)}',
   // 控制室强制绑定弹窗：左加入现有 / 右新建对话
   '.dsh-wt_consoleBindCols{display:flex;gap:12px}',
   '.dsh-wt_consoleBindCol{flex:1;min-width:0;display:flex;flex-direction:column;gap:6px}',
diff --git a/02_process/worklogs/2026-08-16_worktable-v2.md b/02_process/worklogs/2026-08-16_worktable-v2.md
index e74ade7..2c2b887 100644
--- a/02_process/worklogs/2026-08-16_worktable-v2.md
+++ b/02_process/worklogs/2026-08-16_worktable-v2.md
@@ -1173,3 +1173,32 @@
   新建对话路径（分组默认无）✓；主题深/白/跟随切换 + data-wt-theme 落定 + 持久化 ✓；
   functional-diag 全 20 STEP（布局卡选择器收窄排除控制室卡）ERROR_COUNT: 0。
 - 备注：纯客户端改动，F5 即生效；AGENTS.md 已补控制室规则。
+
+## 补记（控制室 UI 打磨：光效卡片 + 正方形布局 + 主题图标 + 冷会话预览预热 + 统一命名）
+
+- 用户反馈：① 卡片太长信息太少 → 改正方形（1:1 圆角卡），信息放大（状态 17px 大字、
+  子代理 12px 徽章、预览 12.5px 两行截断）；② 状态可视化：工作 = 蓝色描边光晕顺时针
+  绕卡旋转（conic-gradient + @property --consoleAngle 动画）、完成 = 背景绿光、待决 =
+  背景黄光（radial 泛光 + 外发光），点发光卡片先确认熄光再进入；③ 命名统一「控制室」
+  （侧栏区块标题 + 默认项目卡 + 面板标题）；④ 入口卡差异化（渐变底 + 青蓝描边 + 微光，
+  统筹主程序感）；⑤ 主题三选一改图标按钮（🌙/☀️/🖥️，title/aria 保留文字）；⑥ 预览
+  方案 A：冷会话最近消息预热。
+- 冷读调研（probe-preview-cold/cold2/dbg.cjs）：binding() 实例化冷会话 nodes 为空；
+  loadOlder 无效；**face.history({maxMessages:N})（运行期内建方法）返回 {ok,value:
+  {events,hasMore}} 原始事件流**——尾部扫 user/message（data.content）与
+  assistant/message（data.message.content）可提取最近一条 text 块文本（实测拿
+  到真实文本）✓。纯只读拉取，无副作用不激活 agent。
+- 实现：index.tsx 新增 previewCache/previewFetching/coldPreviewOf/sweepPreviews/
+  schedulePreviewSweep；打开控制室即 sweep（openConsole + ConsolePane mount 双触发），
+  控制室开着时会话快照变化防抖 6s 再扫；getConsoleCards 预览 = cache ?? lastTextOf。
+  卡片 glow 字段 = done/need 且未 ack；env.console 增 onAck（ackProjectNotify +
+  setNotifyTick + notifyConsole）与 refreshPreviews；ackRef 每渲染同步。ConsolePane：
+  状态行大字号、正方形卡、三光效类接线、发光卡点击先 ack。样式：--wt-* 主题作用域内
+  新增状态色/徽章/两行截断/radial 泛光/旋转描边（@property + mask 挖空描边环）/入口卡
+  渐变描边/主题图标按钮。
+- 验证（probe-batch16 扩展）：cardAspect=1、statusFont 17px、busy 旋转动画
+  consoleAngleSpin + conic 描边 ✓、绿/黄泛光与外发光 rgba 值 ✓、入口卡渐变+青蓝描边 ✓、
+  主题按钮 🌙☀️🖥️ ✓、冷会话预热 selfPreviewFilled（真实文本「新包已生效…」）✓；
+  三阶段全流程与主题切换全 ✓；functional-diag 全 20 STEP ERROR_COUNT: 0。
+- 备注：纯客户端改动，F5 即生效；face.history 为非公开接口（只读、失败静默回退内存路径），
+  AGENTS.md 已注明。
diff --git a/04_test/probe-batch16.cjs b/04_test/probe-batch16.cjs
index d735b0d..856efd4 100644
--- a/04_test/probe-batch16.cjs
+++ b/04_test/probe-batch16.cjs
@@ -59,7 +59,7 @@ const sleep = (ms) => new Promise((r) => setTimeout(r, ms));
       await sleep(400);
       var rows = document.querySelectorAll('.dsh-wt_settings .dsh-wt_manageRow');
       out.manageRows = rows.length;
-      out.consoleInManage = [].slice.call(rows).some(function(r){ return (r.textContent||'').indexOf('工作台') >= 0; });
+      out.consoleInManage = [].slice.call(rows).some(function(r){ return (r.textContent||'').indexOf('控制室') >= 0; });
       var done = document.querySelector('.dsh-wt_manageDone');
       if (done) { done.dispatchEvent(new MouseEvent('click', {bubbles:true, cancelable:true})); }
       await sleep(300);
@@ -75,7 +75,39 @@ const sleep = (ms) => new Promise((r) => setTimeout(r, ms));
         var labels = bpop.querySelectorAll('.dsh-wt_consoleBindLabel');
         out.leftLabel = labels[0] ? labels[0].textContent : null;
         out.rightLabel = labels[1] ? labels[1].textContent : null;
-        var item = bpop.querySelector('.dsh-wt_consoleBindList .dsh-wt_selectItem');
+        // 选一个「确实有历史文本」的会话（逐个冷拉 2 条消息验证；保证预热断言可测）
+        var svc = window.__dshSessions;
+        var snap = svc && svc.list ? svc.list.getSnapshot() : null;
+        var byId = snap && snap.byId ? snap.byId : {};
+        var ids = snap && snap.ids ? snap.ids : [];
+        var chosen = null;
+        for (var k = 0; k < Math.min(ids.length, 12) && !chosen; k++) {
+          var sid = ids[k];
+          try {
+            var face = svc.binding(sid).session;
+            var r1 = await face.history({ maxMessages: 2 });
+            var evs = (r1 && r1.result && r1.result.value && r1.result.value.events) || [];
+            for (var i = evs.length - 1; i >= 0 && !chosen; i--) {
+              var ev = evs[i] && evs[i].event;
+              var d = ev && ev.data ? ev.data : {};
+              var blocks = null;
+              if (ev && ev.type === 'user/message') blocks = d.content || d.blocks;
+              else if (ev && ev.type === 'assistant/message') { var mm = d.message || d; blocks = mm.content || mm.blocks; }
+              if (Array.isArray(blocks)) {
+                for (var b = 0; b < blocks.length; b++) {
+                  if (blocks[b] && typeof blocks[b].text === 'string' && blocks[b].text.trim()) {
+                    var titleOf = byId[sid] && (byId[sid].title || byId[sid].displayTitle);
+                    chosen = { title: titleOf, sid: sid };
+                    break;
+                  }
+                }
+              }
+            }
+          } catch (e) {}
+        }
+        out.chosenTitle = chosen ? chosen.title : null;
+        var item = chosen ? [].slice.call(bpop.querySelectorAll('.dsh-wt_consoleBindList .dsh-wt_selectItem')).find(function(it){ return String(it.textContent) === String(chosen.title); }) : null;
+        if (!item) item = bpop.querySelector('.dsh-wt_consoleBindList .dsh-wt_selectItem');
         if (item) { item.dispatchEvent(new MouseEvent('click', {bubbles:true, cancelable:true})); }
         await sleep(900);
       }
@@ -99,6 +131,40 @@ const sleep = (ms) => new Promise((r) => setTimeout(r, ms));
         out.firstCardHasPreview = !!(c0 && c0.querySelector('.dsh-wt_consolePreview'));
         out.anyLayoutCard = [].slice.call(cards).some(function(c){ return (c.textContent||'').indexOf('绑定测试') >= 0; });
         out.layoutCardHasJump = [].slice.call(cards).some(function(c){ return (c.textContent||'').indexOf('绑定测试') >= 0 && !!c.querySelector('.dsh-wt_consoleJump'); });
+        // 新版 UI：正方形比例、大字号状态、光效 CSS 接线（注入类验证，不依赖真实会话状态）
+        var cardEl = c0;
+        if (cardEl) {
+          var cr = cardEl.getBoundingClientRect();
+          out.cardAspect = Math.round((cr.width / Math.max(1, cr.height)) * 100) / 100;
+          var statusEl = cardEl.querySelector('.dsh-wt_consoleStatus');
+          out.statusFont = statusEl ? getComputedStyle(statusEl).fontSize : null;
+          cardEl.classList.add('dsh-wt_consoleCard-busy');
+          var bs = getComputedStyle(cardEl, '::before');
+          out.busyBgImage = bs.backgroundImage ? bs.backgroundImage.slice(0, 60) : null;
+          out.busyAnim = bs.animationName;
+          cardEl.classList.remove('dsh-wt_consoleCard-busy');
+          cardEl.classList.add('dsh-wt_consoleCard-glowDone');
+          await sleep(300);
+          var gs = getComputedStyle(cardEl, '::after');
+          out.glowDoneBg = gs.backgroundImage ? gs.backgroundImage.slice(0, 60) : null;
+          out.glowDoneShadow = getComputedStyle(cardEl).boxShadow.slice(0, 60);
+          cardEl.classList.remove('dsh-wt_consoleCard-glowDone');
+          cardEl.classList.add('dsh-wt_consoleCard-glowNeed');
+          await sleep(300);
+          out.glowNeedShadow = getComputedStyle(cardEl).boxShadow.slice(0, 60);
+          cardEl.classList.remove('dsh-wt_consoleCard-glowNeed');
+        }
+        var entry = vis('.dsh-wt_projects .dsh-wt_consoleEntry');
+        if (entry) {
+          var ecs = getComputedStyle(entry);
+          out.entryBgGradient = ecs.backgroundImage.indexOf('linear-gradient') >= 0;
+          out.entryBorder = ecs.borderColor;
+        }
+        // 冷会话预热：等 sweep 拉取后，自己卡片预览应有真实文本
+        await sleep(4200);
+        var selfPrev2 = c0 && c0.querySelector('.dsh-wt_consolePreview');
+        out.selfPreviewAfterSweep = selfPrev2 ? selfPrev2.textContent.slice(0, 60) : null;
+        out.selfPreviewFilled = !!(selfPrev2 && !selfPrev2.classList.contains('dsh-wt_consolePreviewNone'));
         var lcard = [].slice.call(cards).find(function(c){ return (c.textContent||'').indexOf('绑定测试') >= 0; });
         if (lcard) { lcard.dispatchEvent(new MouseEvent('click', {bubbles:true, cancelable:true})); }
         await sleep(800);
diff --git a/04_test/probe-preview-cold.cjs b/04_test/probe-preview-cold.cjs
new file mode 100644
index 0000000..2f84772
--- /dev/null
+++ b/04_test/probe-preview-cold.cjs
@@ -0,0 +1,94 @@
+// preview-cold.cjs — 冷会话文本可读性实测：绑定→binding() 实例化后 nodes 是否有文本；无则试 loadOlder
+const http = require('http');
+const { spawn } = require('child_process');
+const WebSocket = require('ws');
+const PORT = 9375;
+const proc = spawn('C:\\Program Files\\Google\\Chrome\\Application\\chrome.exe', [
+  '--headless=new', '--disable-gpu', '--no-first-run', '--no-default-browser-check',
+  '--window-size=1440,900', '--force-device-scale-factor=1',
+  '--remote-debugging-port=' + PORT,
+  '--user-data-dir=C:\\Users\\SJL\\AppData\\Local\\Temp\\wt-chrome-pvcold',
+  'about:blank',
+], { stdio: 'ignore' });
+const getJSON = (p) => new Promise((res, rej) => {
+  http.get({ host: '127.0.0.1', port: PORT, path: p }, (r) => { let d=''; r.on('data',c=>d+=c); r.on('end',()=>{try{res(JSON.parse(d))}catch(e){rej(e)}}) }).on('error', rej);
+});
+const sleep = (ms) => new Promise((r) => setTimeout(r, ms));
+(async () => {
+  let list = null;
+  for (let i = 0; i < 40; i++) { try { list = await getJSON('/json/list'); if (list && list.length) break; } catch {} await sleep(500); }
+  const target = list.find((t) => t.type === 'page') || list[0];
+  const ws = new WebSocket(target.webSocketDebuggerUrl);
+  let id = 0; const pending = new Map();
+  const send = (method, params) => new Promise((res) => { const mid = ++id; pending.set(mid, res); ws.send(JSON.stringify({ id: mid, method, params })); });
+  ws.on('message', (raw) => { const m = JSON.parse(String(raw)); if (m.id && pending.has(m.id)) { pending.get(m.id)(m); pending.delete(m.id); } });
+  await new Promise((r) => ws.on('open', r));
+  await send('Runtime.enable');
+  await send('Page.enable');
+  await send('Page.navigate', { url: 'http://127.0.0.1:3080/' });
+  const evaluate = async (expr) => {
+    const r = await send('Runtime.evaluate', { expression: expr, returnByValue: true, awaitPromise: true });
+    if (r.result && r.result.exceptionDetails) return { __error: (r.result.exceptionDetails.exception || {}).description || r.result.exceptionDetails.text };
+    return r.result && r.result.result ? r.result.result.value : undefined;
+  };
+  let ready = null;
+  for (let i = 0; i < 30; i++) { await sleep(1000); ready = await evaluate("!!window.__dshWorktable"); if (ready === true) break; }
+  await sleep(1500);
+  const out = await evaluate(`(async function(){
+    var out = {};
+    var sleep = function(ms){ return new Promise(function(r){ setTimeout(r, ms); }); };
+    try {
+      // 宿主会话列表快照：window.__dshWorktable 不暴露；改从 worktable 页面内部可见线索拿不到——
+      // 改用宿主侧全局：dsh 的 session list store 常挂在 window 下的模块图里。
+      // 兜底：直接探测 binding 是否存在（从控制室绑定一个已知真实会话 id 太难），
+      // 因此这里改为：读取 window 上可能的会话入口。
+      out.probeKeys = Object.keys(window).filter(function(k){ return /session|Session/.test(k); }).slice(0, 20);
+      // 尝试从 dsh 全局取 session list（宿主暴露与否取决于实现）
+      var anySid = null;
+      try {
+        var st = window.__dshWorktable;
+        // 用控制室 env 的 getCards 前需要绑定；先拿会话列表：宿主 ctx.sessions 不在 window。
+        // 通过 fetchSessionGroups 的网络接口 /api/worktable/workspaces 拿会话 id 不可行（无会话列表）。
+        // 改用 localStorage 已存绑定（本机真实用户的浏览器里才有；这个 headless 是空档）→ 跳过。
+      } catch (e) { out.err1 = String(e); }
+      // 最终方案：给控制室项目绑定弹窗左列里有一个「当前」会话——用 DOM 拿它的 data 不可行，
+      // 因此改为在页面内调用 __dshWorktable 的 bind 流程拿一个真实会话 id（走绑定弹窗 UI）。
+      var vis = function(sel){ return [].slice.call(document.querySelectorAll(sel)).find(function(el){ return (getComputedStyle(el).visibility!=='hidden'&&el.getBoundingClientRect().height>0); }); };
+      var st2 = window.__dshWorktable.splitStore;
+      var card = vis('.dsh-wt_projects .dsh-wt_consoleEntry');
+      card.dispatchEvent(new MouseEvent('click', {bubbles:true, cancelable:true}));
+      await sleep(600);
+      var bpop = vis('.dsh-wt_consoleBindPop');
+      var items = bpop ? bpop.querySelectorAll('.dsh-wt_consoleBindList .dsh-wt_selectItem') : [];
+      out.itemCount = items.length;
+      var title = items[0] ? items[0].textContent : null;
+      // 点击第一个会话 → 绑定并打开控制室
+      if (items[0]) { items[0].dispatchEvent(new MouseEvent('click', {bubbles:true, cancelable:true})); }
+      await sleep(1400);
+      var j = JSON.parse(localStorage.getItem('dsh.worktable.projects.v1'));
+      var sid = j.bindings['wt-console'];
+      out.boundSid = sid;
+      out.boundTitle = title;
+      // 读会话面快照（binding() 实例化后的冷读结果）
+      out.faceInfo = null;
+      try {
+        var faces = window.__dshWorktable;
+        // 尝试 window 上的会话桥（插件内部 sessionBridge 不导出）
+        out.bridgeOnWindow = typeof window.__dshSessionBridge;
+      } catch (e) { out.err2 = String(e); }
+      // 看控制室自己卡片的预览是否非空（lastTextOf 走 binding() 冷读路径）
+      var grid = vis('.dsh-wt_consoleGrid');
+      var selfCard = grid && [].slice.call(grid.querySelectorAll('.dsh-wt_consoleCard')).find(function(c){ return c.classList.contains('dsh-wt_consoleCardSelf'); });
+      var prev = selfCard && selfCard.querySelector('.dsh-wt_consolePreview');
+      out.selfPreviewText = prev ? prev.textContent : null;
+      out.selfPreviewIsEmpty = prev ? (prev.classList.contains('dsh-wt_consolePreviewNone')) : null;
+      await sleep(2500);
+      out.selfPreviewAfterWait = prev ? prev.textContent : null;
+      st2.close(); await sleep(300);
+    } catch (e) { out.err = String(e && e.stack || e); }
+    return out;
+  })()`);
+  console.log('RESULT ' + JSON.stringify(out));
+  try { ws.close(); } catch {}
+  proc.kill();
+})().catch((e) => { console.error('PROBE FAIL', e); try { proc.kill(); } catch {} });
diff --git a/04_test/probe-preview-cold2.cjs b/04_test/probe-preview-cold2.cjs
new file mode 100644
index 0000000..cf41129
--- /dev/null
+++ b/04_test/probe-preview-cold2.cjs
@@ -0,0 +1,146 @@
+// preview-cold2.cjs — 冷会话 binding() 面对象方法侦察
+const http = require('http');
+const { spawn } = require('child_process');
+const WebSocket = require('ws');
+const PORT = 9376;
+const proc = spawn('C:\\Program Files\\Google\\Chrome\\Application\\chrome.exe', [
+  '--headless=new', '--disable-gpu', '--no-first-run', '--no-default-browser-check',
+  '--window-size=1440,900', '--force-device-scale-factor=1',
+  '--remote-debugging-port=' + PORT,
+  '--user-data-dir=C:\\Users\\SJL\\AppData\\Local\\Temp\\wt-chrome-pvcold2',
+  'about:blank',
+], { stdio: 'ignore' });
+const getJSON = (p) => new Promise((res, rej) => {
+  http.get({ host: '127.0.0.1', port: PORT, path: p }, (r) => { let d=''; r.on('data',c=>d+=c); r.on('end',()=>{try{res(JSON.parse(d))}catch(e){rej(e)}}) }).on('error', rej);
+});
+const sleep = (ms) => new Promise((r) => setTimeout(r, ms));
+(async () => {
+  let list = null;
+  for (let i = 0; i < 40; i++) { try { list = await getJSON('/json/list'); if (list && list.length) break; } catch {} await sleep(500); }
+  const target = list.find((t) => t.type === 'page') || list[0];
+  const ws = new WebSocket(target.webSocketDebuggerUrl);
+  let id = 0; const pending = new Map();
+  const send = (method, params) => new Promise((res) => { const mid = ++id; pending.set(mid, res); ws.send(JSON.stringify({ id: mid, method, params })); });
+  ws.on('message', (raw) => { const m = JSON.parse(String(raw)); if (m.id && pending.has(m.id)) { pending.get(m.id)(m); pending.delete(m.id); } });
+  await new Promise((r) => ws.on('open', r));
+  await send('Runtime.enable');
+  await send('Page.enable');
+  await send('Page.navigate', { url: 'http://127.0.0.1:3080/' });
+  const evaluate = async (expr) => {
+    const r = await send('Runtime.evaluate', { expression: expr, returnByValue: true, awaitPromise: true });
+    if (r.result && r.result.exceptionDetails) return { __error: (r.result.exceptionDetails.exception || {}).description || r.result.exceptionDetails.text };
+    return r.result && r.result.result ? r.result.result.value : undefined;
+  };
+  let ready = null;
+  for (let i = 0; i < 30; i++) { await sleep(1000); ready = await evaluate("!!window.__dshSessions"); if (ready === true) break; }
+  await sleep(1200);
+  const out = await evaluate(`(async function(){
+    var out = {};
+    var sleep = function(ms){ return new Promise(function(r){ setTimeout(r, ms); }); };
+    try {
+      var svc = window.__dshSessions;
+      out.svcKeys = Object.getOwnPropertyNames(svc ? Object.getPrototypeOf(svc) : {}).slice(0, 40);
+      var listSnap = svc.list && svc.list.getSnapshot ? svc.list.getSnapshot() : null;
+      out.ids = listSnap && listSnap.ids ? listSnap.ids.slice(0, 6) : null;
+      out.byIdKeys = listSnap && listSnap.byId ? Object.keys(listSnap.byId).slice(0, 3) : null;
+      var sid = listSnap && listSnap.ids ? listSnap.ids[0] : null;
+      out.sid = sid;
+      if (sid) {
+        var b = svc.binding(sid);
+        out.hasBinding = !!b;
+        var face = b && b.session;
+        out.faceKeys = face ? Object.getOwnPropertyNames(Object.getPrototypeOf(face)).slice(0, 40) : null;
+        var snap = face && face.getSnapshot ? face.getSnapshot() : null;
+        out.nodesLen = snap && snap.nodes ? snap.nodes.length : null;
+        out.hasLoadOlder = !!(face && typeof face.loadOlder === 'function');
+        // 试 loadOlder
+        if (face && typeof face.loadOlder === 'function') {
+          try {
+            await face.loadOlder();
+            await sleep(1500);
+            var snap2 = face.getSnapshot();
+            out.nodesLenAfterLoadOlder = snap2 && snap2.nodes ? snap2.nodes.length : null;
+            out.hasMore = snap2 ? snap2.hasMore : null;
+          } catch (e) { out.loadOlderErr = String(e); }
+        }
+        // 试原型上的 history 方法（非公开接口，只读侦察）
+        out.historyProbe = null;
+        if (face && typeof face.history === 'function') {
+          try {
+            var r1 = await face.history({ maxMessages: 100 });
+            var res = r1 && r1.result;
+            out.historyProbe = { type: typeof r1, isArray: Array.isArray(r1), len: r1 && r1.length != null ? r1.length : null, keys: r1 && typeof r1 === 'object' && !Array.isArray(r1) ? Object.keys(r1).slice(0, 10) : null };
+            out.historyResult = null;
+            try {
+              if (res && res.ok !== false) {
+                var val = res.value != null ? res.value : res;
+                var items = val.items != null ? val.items : (val.entries != null ? val.entries : (val.messages != null ? val.messages : (Array.isArray(val) ? val : null)));
+                out.historyResult = {
+                  resKeys: Object.keys(res).slice(0, 12),
+                  valType: val === null ? 'null' : typeof val,
+                  valKeys: val && typeof val === 'object' && !Array.isArray(val) ? Object.keys(val).slice(0, 12) : null,
+                  valSample: JSON.stringify(val).slice(0, 600),
+                  itemsType: items ? (Array.isArray(items) ? 'array' : typeof items) : null,
+                  itemsLen: items && items.length != null ? items.length : null,
+                  first: items && items[0] ? JSON.stringify(items[0]).slice(0, 400) : null,
+                  last: items && items.length ? JSON.stringify(items[items.length - 1]).slice(0, 400) : null,
+                };
+                // 事件类型分布 + 尾部寻找成品消息文本
+                try {
+                  var evs = val && Array.isArray(val.events) ? val.events : [];
+                  var types = {};
+                  evs.forEach(function(ev){ var tt = ev && ev.event && ev.event.type; types[tt] = (types[tt]||0)+1; });
+                  out.eventTypes = types;
+                  out.eventsLen = evs.length;
+                  var tailTexts = [];
+                  for (var i = evs.length - 1; i >= 0 && tailTexts.length < 4; i--) {
+                    var ev = evs[i] && evs[i].event;
+                    if (!ev) continue;
+                    var d = ev.data || {};
+                    if (ev.type === 'user/message' || ev.type === 'user') {
+                      var blocks = d.content || d.blocks || [];
+                      var s = '';
+                      if (Array.isArray(blocks)) blocks.forEach(function(b){ if (b && typeof b.text === 'string') s += b.text; });
+                      if (s) tailTexts.push({ type: ev.type, text: s.slice(0, 80) });
+                    } else if (ev.type === 'assistant/message' || ev.type === 'assistant') {
+                      var b2 = d.message || d;
+                      var bl2 = b2.content || b2.blocks || [];
+                      var s2 = '';
+                      if (Array.isArray(bl2)) bl2.forEach(function(b){ if (b && typeof b.text === 'string') s2 += b.text; });
+                      if (s2) tailTexts.push({ type: ev.type, text: s2.slice(0, 80) });
+                    }
+                  }
+                  out.tailTexts = tailTexts;
+                  // 成品消息事件样本
+                  var samples = [];
+                  for (var j = evs.length - 1; j >= 0 && samples.length < 2; j--) {
+                    var evj = evs[j] && evs[j].event;
+                    if (evj && (evj.type === 'user/message' || evj.type === 'assistant/message')) {
+                      samples.push(JSON.stringify(evj).slice(0, 500));
+                    }
+                  }
+                  out.msgSamples = samples;
+                } catch (e4) { out.tailErr = String(e4); }
+              } else {
+                out.historyResult = { resKeys: Object.keys(res || {}).slice(0, 8), err: res && (res.error || res.code || JSON.stringify(res).slice(0, 120)) };
+              }
+            } catch (e3) { out.historyResultErr = String(e3); }
+          } catch (e2) { out.historyErr = String(e2); }
+        }
+        // 找 history 类方法（原型链上）
+        var protoNames = [];
+        var p = Object.getPrototypeOf(face);
+        var depth = 0;
+        while (p && depth < 4) {
+          protoNames = protoNames.concat(Object.getOwnPropertyNames(p));
+          p = Object.getPrototypeOf(p); depth++;
+        }
+        out.historyLike = protoNames.filter(function(n){ return /histor|load|fetch|more|page/i.test(n); });
+      }
+    } catch (e) { out.err = String(e && e.stack || e); }
+    return out;
+  })()`);
+  console.log('RESULT ' + JSON.stringify(out));
+  try { ws.close(); } catch {}
+  proc.kill();
+})().catch((e) => { console.error('PROBE FAIL', e); try { proc.kill(); } catch {} });
diff --git a/04_test/probe-preview-dbg.cjs b/04_test/probe-preview-dbg.cjs
new file mode 100644
index 0000000..2aeedf2
--- /dev/null
+++ b/04_test/probe-preview-dbg.cjs
@@ -0,0 +1,77 @@
+// preview-dbg.cjs — 对绑定会话直接拉 history，看消息事件形态
+const http = require('http');
+const { spawn } = require('child_process');
+const WebSocket = require('ws');
+const PORT = 9377;
+const proc = spawn('C:\\Program Files\\Google\\Chrome\\Application\\chrome.exe', [
+  '--headless=new', '--disable-gpu', '--no-first-run', '--no-default-browser-check',
+  '--window-size=1440,900', '--force-device-scale-factor=1',
+  '--remote-debugging-port=' + PORT,
+  '--user-data-dir=C:\\Users\\SJL\\AppData\\Local\\Temp\\wt-chrome-pvdbg',
+  'about:blank',
+], { stdio: 'ignore' });
+const getJSON = (p) => new Promise((res, rej) => {
+  http.get({ host: '127.0.0.1', port: PORT, path: p }, (r) => { let d=''; r.on('data',c=>d+=c); r.on('end',()=>{try{res(JSON.parse(d))}catch(e){rej(e)}}) }).on('error', rej);
+});
+const sleep = (ms) => new Promise((r) => setTimeout(r, ms));
+(async () => {
+  let list = null;
+  for (let i = 0; i < 40; i++) { try { list = await getJSON('/json/list'); if (list && list.length) break; } catch {} await sleep(500); }
+  const target = list.find((t) => t.type === 'page') || list[0];
+  const ws = new WebSocket(target.webSocketDebuggerUrl);
+  let id = 0; const pending = new Map();
+  const send = (method, params) => new Promise((res) => { const mid = ++id; pending.set(mid, res); ws.send(JSON.stringify({ id: mid, method, params })); });
+  ws.on('message', (raw) => { const m = JSON.parse(String(raw)); if (m.id && pending.has(m.id)) { pending.get(m.id)(m); pending.delete(m.id); } });
+  await new Promise((r) => ws.on('open', r));
+  await send('Runtime.enable');
+  await send('Page.enable');
+  await send('Page.navigate', { url: 'http://127.0.0.1:3080/' });
+  const evaluate = async (expr) => {
+    const r = await send('Runtime.evaluate', { expression: expr, returnByValue: true, awaitPromise: true });
+    if (r.result && r.result.exceptionDetails) return { __error: (r.result.exceptionDetails.exception || {}).description || r.result.exceptionDetails.text };
+    return r.result && r.result.result ? r.result.result.value : undefined;
+  };
+  let ready = null;
+  for (let i = 0; i < 30; i++) { await sleep(1000); ready = await evaluate("!!window.__dshSessions"); if (ready === true) break; }
+  await sleep(1200);
+  const out = await evaluate(`(async function(){
+    var out = {};
+    try {
+      var svc = window.__dshSessions;
+      var snap = svc.list.getSnapshot();
+      // 对所有会话逐个拉 2 条消息，统计哪些能提取到文本
+      var sids = (snap.ids || []).slice(0, 8);
+      var results = [];
+      for (var k = 0; k < sids.length; k++) {
+        var sid = sids[k];
+        try {
+          var face = svc.binding(sid).session;
+          var r1 = await face.history({ maxMessages: 2 });
+          var evs = (r1 && r1.result && r1.result.value && r1.result.value.events) || [];
+          var userShape = null, asstShape = null, anyText = '';
+          for (var i = evs.length - 1; i >= 0; i--) {
+            var ev = evs[i] && evs[i].event;
+            if (!ev) continue;
+            var d = ev.data || {};
+            if (ev.type === 'user/message' && !userShape) userShape = JSON.stringify(d).slice(0, 260);
+            if (ev.type === 'assistant/message' && !asstShape) asstShape = JSON.stringify(d).slice(0, 260);
+            var blocks = null;
+            if (ev.type === 'user/message') blocks = d.content || d.blocks;
+            else if (ev.type === 'assistant/message') { var m = d.message || d; blocks = m.content || m.blocks; }
+            if (Array.isArray(blocks) && !anyText) {
+              for (var b = 0; b < blocks.length; b++) {
+                if (blocks[b] && typeof blocks[b].text === 'string' && blocks[b].text.trim()) { anyText = blocks[b].text.trim().slice(0, 50); break; }
+              }
+            }
+          }
+          results.push({ sid: sid.slice(-8), evsLen: evs.length, userShape: userShape, asstShape: asstShape, anyText: anyText });
+        } catch (e) { results.push({ sid: sid.slice(-8), err: String(e).slice(0, 90) }); }
+      }
+      out.results = results;
+    } catch (e) { out.err = String(e && e.stack || e); }
+    return out;
+  })()`);
+  console.log('RESULT ' + JSON.stringify(out));
+  try { ws.close(); } catch {}
+  proc.kill();
+})().catch((e) => { console.error('PROBE FAIL', e); try { proc.kill(); } catch {} });
diff --git a/AGENTS.md b/AGENTS.md
index b4ea4f0..1474f92 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -90,10 +90,21 @@ node --check lib/index.js
     consoleListeners（项目/会话快照变化推送）+ 面板每秒 tick。
   - 卡片动作：点卡片 = 打开该项目（openSplit 或入驻项目切绑定对话）；💬 = 跳绑定对话
     （markPluginSessionOpen 豁免联动，控制室保持打开）；工作台自己的卡片点击无操作。
-  - 主题：面板三选一开关（深色/白色/跟随系统，存 view.v1 consoleTheme）；system 读宿主
-    html 的 color-scheme（DSH 深色/白色/跟随系统设置都会反映到它）+ prefers-color-scheme
-    兜底；落成 .dsh-wt_console[data-wt-theme=dark|light] 作用域变量 --wt-*（宿主不发布
-    --dsw-alias-*，工作台全站一直靠回退色渲染——控制室自带主题作用域，不受其影响）。
+  - 主题：面板三选一开关（图标按钮 🌙/☀️/🖥️，title/aria 保留文字；存 view.v1 consoleTheme）；
+    system 读宿主 html 的 color-scheme（DSH 深色/白色/跟随系统设置都会反映到它）+
+    prefers-color-scheme 兜底；落成 .dsh-wt_console[data-wt-theme=dark|light] 作用域变量
+    --wt-*（宿主不发布 --dsw-alias-*，工作台全站一直靠回退色渲染——控制室自带主题作用域，
+    不受其影响）。
+  - 状态光效：工作=蓝色描边光晕顺时针绕卡旋转（.dsh-wt_consoleCard-busy ::before
+    conic-gradient + @property --consoleAngle + consoleAngleSpin）；完成=绿光、待决=黄光
+    （-glowDone/-glowNeed：radial 泛光 + 外发光；glow 字段 = done/need 且本轮未 ack，
+    点卡片先 onAck 熄光再进入，与提醒 ack 生命周期一致）。
+  - 命名统一「控制室」：侧栏区块标题、默认项目卡名、面板标题均为 console.name/title 系列
+    locale（不再是「工作台」）。
+  - 冷会话消息预览（方案 A）：binding() 对冷会话不载入文本；预热走 face.history({maxMessages:2})
+    （运行期内建方法、非公开接口，只读无副作用）尾部扫 user/message 与 assistant/message 的
+    text 块 → previewCache；sweepPreviews 在打开控制室时 + 控制室开着且会话快照变化防抖 6s
+    触发；失败静默回退内存路径 lastTextOf。拉取是带宽成本不是 Token 成本。
 
 ## 安装 / 重启