地图监控改为固定双栏并可收起侧栏，编辑对齐改走内核 CAD，并接通 428 确认票。

Co-authored-by: Cursor <cursoragent@cursor.com>

.gitignore

@@ -42,3 +42,4 @@ Desktop.ini
 .codex-temp/
 frontends/apps/simple-platform-vue/imgui.ini
 /.cursor/plans
+/tmp-*.json

MiGu.Server/Controllers/OpsController.cs

@@ -385,6 +385,13 @@ public class OpsController : ControllerBase
         try
         {
             var call = await CallLiteAsync(HttpMethod.Post, path, actor);
+            if (TryReadConfirmTicket(call.Body, out var token))
+            {
+                call = await CallLiteAsync(HttpMethod.Post, path, actor, new Dictionary<string, string>
+                {
+                    [ConfirmTokenHeader] = token
+                });
+            }
             var success = call.Ok && ParseSuccess(call.Body);
             return success
                 ? new ForwardOutcome(true, "ok", null)
@@ -397,7 +404,32 @@ public class OpsController : ControllerBase
         }
     }
 
-    private async Task<(bool Ok, int Status, string Body)> CallLiteAsync(HttpMethod method, string path, string? actor)
+    private const string ConfirmTokenHeader = "X-Platform-Confirm-Token";
+
+    private static bool TryReadConfirmTicket(string body, out string token)
+    {
+        token = "";
+        try
+        {
+            using var doc = JsonDocument.Parse(body);
+            var root = doc.RootElement;
+            var code = root.TryGetProperty("code", out var c) && c.TryGetInt32(out var n) ? n : 0;
+            if (code != 428) return false;
+            if (!root.TryGetProperty("data", out var data) || data.ValueKind != JsonValueKind.Object)
+                return false;
+            token = data.TryGetProperty("confirmToken", out var t) && t.ValueKind == JsonValueKind.String
+                ? t.GetString() ?? ""
+                : "";
+            return !string.IsNullOrWhiteSpace(token);
+        }
+        catch
+        {
+            return false;
+        }
+    }
+
+    private async Task<(bool Ok, int Status, string Body)> CallLiteAsync(
+        HttpMethod method, string path, string? actor, IReadOnlyDictionary<string, string>? extraHeaders = null)
     {
         var url = $"http://127.0.0.1:{_sl.ProjectionPort}{path}";
         using var client = _httpFactory.CreateClient();
@@ -409,6 +441,14 @@ public class OpsController : ControllerBase
             msg.Headers.TryAddWithoutValidation("X-Platform-Confirmed", "1");
         if (!string.IsNullOrWhiteSpace(actor))
             msg.Headers.TryAddWithoutValidation("X-Platform-User", actor);
+        if (extraHeaders != null)
+        {
+            foreach (var kv in extraHeaders)
+            {
+                if (string.IsNullOrWhiteSpace(kv.Key) || kv.Value is null) continue;
+                msg.Headers.TryAddWithoutValidation(kv.Key, kv.Value);
+            }
+        }
         using var resp = await client.SendAsync(msg);
         var body = await resp.Content.ReadAsStringAsync();
         return (resp.IsSuccessStatusCode, (int)resp.StatusCode, body);

frontends/apps/simple-platform-vue/src/api/reflection.ts

@@ -260,10 +260,16 @@ export function formatReflectionExecuteMessage(
 }
 
 export interface ReflectionExecuteOptions {
-  /** 已在平台侧完成二次确认时带上，对应后端 X-Platform-Confirmed: 1 */
+  /** 已在平台侧完成二次确认时带上；新内核仍需再带 428 下发的 confirmToken。 */
   platformConfirmed?: boolean
 }
 
+interface PlatformConfirmChallenge {
+  message: string
+  token: string
+  header: string
+}
+
 async function get<T>(path: string): Promise<T> {
   const { data } = await http.get<ReflectionEnvelope<T>>(`${BASE}${path}`)
   if (!data?.success) throw new ReflectionApiError(data?.message ?? `reflection ${path} failed`, data?.code ?? 500, data?.data)
@@ -275,9 +281,69 @@ async function post<T>(
   params?: Record<string, string | number | boolean>,
   headers?: Record<string, string>
 ): Promise<T> {
+  try {
     const { data } = await http.post<ReflectionEnvelope<T>>(`${BASE}${path}`, null, { params, headers })
     if (!data?.success) throw new ReflectionApiError(data?.message ?? `reflection ${path} failed`, data?.code ?? 500, data?.data)
     return data.data as T
+  } catch (e) {
+    if (e instanceof ReflectionApiError) throw e
+    throw wrapEnvelopeError(e, `reflection ${path} failed`)
+  }
+}
+
+function wrapEnvelopeError(e: unknown, fallback: string): unknown {
+  const resp = e && typeof e === 'object' && 'response' in e
+    ? (e as { response?: { status?: number; data?: ReflectionEnvelope<unknown> } }).response
+    : undefined
+  const data = resp?.data
+  if (data && typeof data === 'object' && (data.success === false || typeof data.code === 'number')) {
+    return new ReflectionApiError(
+      data.message || fallback,
+      data.code ?? resp?.status ?? 500,
+      data.data
+    )
+  }
+  return e
+}
+
+const CONFIRM_TOKEN_HEADER = 'X-Platform-Confirm-Token'
+
+function parseConfirmChallenge(e: unknown): PlatformConfirmChallenge | null {
+  const payload = unwrapConfirmPayload(e)
+  const token = payload?.confirmToken?.trim()
+  if (!token) return null
+  const rawHeader = payload?.confirmTokenHeader?.trim()
+  return {
+    message: payload?.confirmMessage?.trim() || '此操作需要确认',
+    token,
+    header: rawHeader && rawHeader.toLowerCase() === CONFIRM_TOKEN_HEADER.toLowerCase()
+      ? rawHeader
+      : CONFIRM_TOKEN_HEADER
+  }
+}
+
+function unwrapConfirmPayload(e: unknown): {
+  confirmMessage?: string | null
+  confirmToken?: string | null
+  confirmTokenHeader?: string | null
+} | null {
+  if (e instanceof ReflectionApiError) {
+    if (e.code !== 428) return null
+    return (e.data as {
+      confirmMessage?: string | null
+      confirmToken?: string | null
+      confirmTokenHeader?: string | null
+    } | null) ?? null
+  }
+  const resp = e && typeof e === 'object' && 'response' in e
+    ? (e as { response?: { status?: number; data?: ReflectionEnvelope<Record<string, string>> } }).response
+    : undefined
+  const data = resp?.data
+  const code = typeof data?.code === 'number' ? data.code : resp?.status
+  if (code !== 428) return null
+  const inner = data?.data
+  if (inner && typeof inner === 'object') return inner
+  return null
 }
 
 async function del<T>(path: string): Promise<T> {
@@ -297,22 +363,24 @@ async function executeWithPlatformConfirm<T>(
   params?: Record<string, string | number | boolean>,
   opts?: ReflectionExecuteOptions
 ): Promise<T> {
-  const headers = opts?.platformConfirmed ? { 'X-Platform-Confirmed': '1' } : undefined
+  const headers: Record<string, string> = {}
+  if (opts?.platformConfirmed) headers['X-Platform-Confirmed'] = '1'
   try {
-    return await post<T>(path, params, headers)
+    return await post<T>(path, params, Object.keys(headers).length ? headers : undefined)
   } catch (e) {
-    if (e instanceof ReflectionApiError && e.code === 428 && !opts?.platformConfirmed) {
-      const confirmMessage =
-        (e.data as { confirmMessage?: string | null } | null)?.confirmMessage?.trim()
-        || '此操作需要确认'
-      await ElMessageBox.confirm(confirmMessage, '确认', {
+    const challenge = parseConfirmChallenge(e)
+    if (!challenge) throw e
+    if (!opts?.platformConfirmed) {
+      await ElMessageBox.confirm(challenge.message, '确认', {
         type: 'warning',
         confirmButtonText: '确定',
         cancelButtonText: '取消'
       })
-      return await post<T>(path, params, { 'X-Platform-Confirmed': '1' })
     }
-    throw e
+    return await post<T>(path, params, {
+      'X-Platform-Confirmed': '1',
+      [challenge.header]: challenge.token
+    })
   }
 }
 

frontends/apps/simple-platform-vue/src/views/admin/MapEditorView.vue

@@ -1350,38 +1350,74 @@ function pickCreateKind(originalKind: string, typeName: string): string {
   return originalKind
 }
 
+const CAD_ALIGN_MODES = new Set<AlignMode>([
+  'left', 'right', 'top', 'bottom', 'centerH', 'centerV', 'center', 'distributeH', 'distributeV'
+])
+
 async function applyAlignment(mode: AlignMode) {
-  // 选中对象必须是有 x,y 坐标的（site / special?
-  const targets: AlignTarget[] = []
-  for (const it of selection.items.value) {
-    if (it.kind === 'track') continue
-    // 拉一?bundle ?x/y
-    try {
-      const b = await reflectionApi.getBundle(it.kind, it.id)
-      const x = Number(b.fields?.x ?? 0)
-      const y = Number(b.fields?.y ?? 0)
-      targets.push({ kind: it.kind, id: it.id, x, y })
-    } catch (err) {
-      const msg = err instanceof Error ? err.message : String(err)
-      throw new Error(`读取对象坐标失败（${it.kind}#${it.id}）：${msg}`)
-    }
-  }
-  if (targets.length < 2) {
-    ElMessage.warning('对齐需要选中至少 2 个对象')
+  const refs = selection.items.value.filter((it) => it.kind !== 'track' && it.kind !== 'car')
+  if (refs.length < 2) {
+    ElMessage.warning('对齐需要选中至少 2 个站点或装饰（文本/模型）')
     return
   }
-  const ops = buildAlignOps(targets, mode)
-  if (ops.length === 0) { ElMessage.info('对齐无变化'); return }
 
+  try {
+    if (CAD_ALIGN_MODES.has(mode)) {
+      let previous: Array<{ kind: string; id: number; x: number; y: number }> = []
+      let alignedCount = 0
+      await history.run({
+        label: `对齐 (${mode})`,
+        apply: async () => {
+          const r = await mapEditApi.cadAlign(mode, refs.map((it) => ({ kind: it.kind, id: it.id })))
+          previous = r.previous ?? []
+          alignedCount = r.count ?? 0
+          if (!alignedCount) throw new Error('没有可对齐的站点或装饰')
+        },
+        revert: async () => {
+          if (!previous.length) return
+          await mapEditApi.batch(previous.map((t) => ({
+            action: 'patch' as const,
+            kind: t.kind,
+            id: t.id,
+            data: { x: t.x, y: t.y }
+          })))
+        }
+      })
+      ElMessage.success(`已对齐 ${alignedCount} 个对象`)
+      return
+    }
+
+    const targets: AlignTarget[] = []
+    for (const it of refs) {
+      const b = await reflectionApi.getBundle(it.kind, it.id)
+      targets.push({
+        kind: it.kind,
+        id: it.id,
+        x: Number(b.fields?.x ?? 0),
+        y: Number(b.fields?.y ?? 0)
+      })
+    }
+    const ops = buildAlignOps(targets, mode)
+    if (ops.length === 0) {
+      ElMessage.info('对齐无变化')
+      return
+    }
     await history.run({
       label: `对齐 (${mode})`,
       apply: async () => { await mapEditApi.batch(ops) },
       revert: async () => {
-      // 反向恢复每个对象的原坐标
-      const revertOps = targets.map((t) => ({ action: 'patch' as const, kind: t.kind, id: t.id, data: { x: t.x, y: t.y } }))
-      await mapEditApi.batch(revertOps)
+        await mapEditApi.batch(targets.map((t) => ({
+          action: 'patch' as const,
+          kind: t.kind,
+          id: t.id,
+          data: { x: t.x, y: t.y }
+        })))
       }
     })
+    ElMessage.success(`已对齐 ${targets.length} 个对象`)
+  } catch (err) {
+    ElMessage.error(`对齐失败：${(err as Error).message}`)
+  }
 }
 
 async function runBatchGenerate(id: EditToolId) {

frontends/apps/simple-platform-vue/src/views/admin/MapMonitorView.vue

@@ -1,5 +1,5 @@
 <template>
-  <div class="map-monitor-page" :class="[`layout-${layoutMode}`, { 'sheet-collapsed': sheetCollapsed }]">
+  <div class="map-monitor-page layout-dual">
     <header class="mm-command-bar" aria-label="监控指挥条">
       <div class="mm-kpi-pills" aria-label="关键指标">
         <div class="mm-pill">
@@ -51,22 +51,6 @@
         <span class="mm-live" :class="{ 'is-live': streamConnected }">
           {{ streamConnected ? '实时' : '轮询' }}
         </span>
-        <div class="mm-layout-toggle" role="group" aria-label="布局切换">
-          <button
-            type="button"
-            class="mm-toggle-btn"
-            :class="{ 'is-active': layoutMode === 'dual' }"
-            title="双栏：地图 + 右侧列表/详情"
-            @click="setLayout('dual')"
-          >双栏</button>
-          <button
-            type="button"
-            class="mm-toggle-btn"
-            :class="{ 'is-active': layoutMode === 'immersive' }"
-            title="沉浸：指挥条在上、列表在下，中间为地图"
-            @click="setLayout('immersive')"
-          >沉浸</button>
-        </div>
         <button type="button" class="mm-icon-btn" :disabled="refreshing" @click="refreshAll">
           {{ refreshing ? '刷新中' : '刷新' }}
         </button>
@@ -89,45 +73,40 @@
           @ready="onWorkspaceReady"
         />
         <FloatingAlarmStack :alarms="alarms" @locate="onAlarmLocate" @ack="onAlarmAck" />
-
-        <aside
-          v-if="selection && layoutMode === 'immersive'"
-          ref="floatPanelRef"
-          class="mm-float-detail"
-          :class="{ 'is-dragging': floatDragging }"
-          :style="floatPanelStyle"
-          aria-label="选中详情"
-        >
-          <header class="mm-float-head" @mousedown.prevent="onFloatDragStart">
-            <div class="mm-float-title">
-              <span class="mm-float-grip" aria-hidden="true" />
-              <span class="mm-float-id">{{ floatTitle }}</span>
-              <span v-if="selectionKindLabel" class="mm-float-kind">{{ selectionKindLabel }}</span>
-            </div>
-            <button type="button" class="mm-float-close" aria-label="关闭" @mousedown.stop @click="clearSelection">×</button>
-          </header>
-          <div class="mm-float-body">
-            <MonitorSelectionPanel
-              :selection="selection"
-              :refresh-key="tick"
-              :cars="cars"
-              :missions="missions"
-              :read-only="!!readOnly"
-            />
-          </div>
-        </aside>
       </section>
 
-      <aside class="mm-panel" aria-label="工作列表面板">
-        <div v-if="layoutMode === 'immersive'" class="mm-sheet-handle">
-          <button type="button" class="mm-sheet-toggle" @click="toggleSheet">
-            {{ sheetCollapsed ? '展开列表' : '收起列表' }}
+      <aside
+        class="mm-panel"
+        :class="{ 'is-docked': isDualDocked, 'is-peeking': isDualDocked && !!dockPeek }"
+        aria-label="工作列表面板"
+      >
+        <div v-if="railCollapsed" class="mm-dock" aria-label="压缩面板">
+          <button type="button" class="mm-rail-fold" title="展开完整面板" @click="toggleRail">
+            展开
           </button>
-          <span class="mm-sheet-hint">沉浸 · 画布下方列表</span>
+          <div class="mm-dock-cards" role="tablist">
+            <button
+              v-for="card in dockCards"
+              :key="card.id"
+              type="button"
+              role="tab"
+              class="mm-dock-card"
+              :class="{
+                'is-active': dockPeek === card.id,
+                'has-alert': card.alert
+              }"
+              :aria-selected="dockPeek === card.id"
+              :title="`${card.label} ${card.count}`"
+              @click="onDockCard(card.id)"
+            >
+              <span class="mm-dock-label">{{ card.label }}</span>
+              <span class="mm-dock-count">{{ card.count }}</span>
+            </button>
+          </div>
         </div>
 
-        <div v-show="!sheetCollapsed || layoutMode === 'dual'" class="mm-panel-list">
-          <div class="mm-rail-head">
+        <div v-show="listVisible" class="mm-panel-list">
+          <div v-if="!isDualDocked" class="mm-rail-head">
             <div class="mm-segment" role="tablist">
               <button
                 type="button"
@@ -157,6 +136,7 @@
                 <span v-if="activeAlarmCount" class="mm-seg-badge">{{ activeAlarmCount }}</span>
               </button>
             </div>
+            <div class="mm-rail-head-actions">
               <span class="mm-rail-count">
                 {{
                   workbenchTab === 'vehicle'
@@ -166,13 +146,20 @@
                       : `${activeAlarmCount}`
                 }}
               </span>
+              <button
+                type="button"
+                class="mm-rail-fold"
+                title="收起为车辆 / 任务 / 告警压缩框"
+                @click="toggleRail"
+              >收起</button>
+            </div>
           </div>
 
           <div class="mm-rail-list">
             <VehicleMonitorPanel
               v-show="workbenchTab === 'vehicle'"
               table
-              :lite="layoutMode === 'dual'"
+              lite
               :cars="cars"
               :missions="missions"
               :selected-id="selectedVehicleId"
@@ -209,7 +196,7 @@
           </div>
         </div>
 
-        <div v-if="layoutMode === 'dual'" class="mm-panel-detail">
+        <div v-if="!railCollapsed" class="mm-panel-detail">
           <header class="mm-detail-head">
             <span>选中信息</span>
             <button
@@ -331,98 +318,50 @@ const activeAlarmCount = computed(() => activeAlarms.value.length)
 const clockText = ref('')
 let clockTimer: ReturnType<typeof setInterval> | null = null
 
-/** 选中详情浮动窗：可拖拽，默认右下角 */
-const floatPanelRef = ref<HTMLElement | null>(null)
-const floatDragging = ref(false)
-const floatPos = ref<{ left?: number; top?: number; right?: number; bottom?: number }>({
-  right: 14,
-  bottom: 14
+type WorkbenchTab = 'vehicle' | 'mission' | 'alarm'
+const RAIL_KEY = 'migu.map-monitor.railCollapsed'
+
+const railCollapsed = ref(readStoredRailCollapsed())
+const dockPeek = ref<WorkbenchTab | null>(null)
+
+const isDualDocked = computed(() => railCollapsed.value)
+const listVisible = computed(() => {
+  if (railCollapsed.value) return dockPeek.value != null
+  return true
 })
-const floatPanelStyle = computed(() => ({
-  left: floatPos.value.left !== undefined ? `${floatPos.value.left}px` : undefined,
-  top: floatPos.value.top !== undefined ? `${floatPos.value.top}px` : undefined,
-  right: floatPos.value.right !== undefined ? `${floatPos.value.right}px` : undefined,
-  bottom: floatPos.value.bottom !== undefined ? `${floatPos.value.bottom}px` : undefined
-}))
+const dockCards = computed(() => [
+  { id: 'vehicle' as const, label: '车辆', count: cars.value.length, alert: false },
+  { id: 'mission' as const, label: '任务', count: deliveries.value.length, alert: false },
+  { id: 'alarm' as const, label: '告警', count: activeAlarmCount.value, alert: activeAlarmCount.value > 0 }
+])
 
-type MonitorLayout = 'dual' | 'immersive'
-const LAYOUT_KEY = 'migu.map-monitor.layout'
-
-function readStoredLayout(): MonitorLayout {
+function readStoredRailCollapsed(): boolean {
   try {
-    const v = localStorage.getItem(LAYOUT_KEY)
-    if (v === 'dual' || v === 'immersive') return v
-  } catch { /* ignore */ }
-  return 'dual'
-}
-
-const layoutMode = ref<MonitorLayout>(readStoredLayout())
-const sheetCollapsed = ref(false)
-
-function setLayout(mode: MonitorLayout) {
-  if (layoutMode.value === mode) return
-  layoutMode.value = mode
-  try { localStorage.setItem(LAYOUT_KEY, mode) } catch { /* ignore */ }
-  if (mode === 'immersive') {
-    floatPos.value = { right: 14, bottom: 14 }
-  } else {
-    floatPos.value = { right: 14, bottom: 14 }
-    sheetCollapsed.value = false
+    return localStorage.getItem(RAIL_KEY) === '1'
+  } catch {
+    return false
   }
 }
 
-function toggleSheet() {
-  sheetCollapsed.value = !sheetCollapsed.value
+function persistRailCollapsed() {
+  try { localStorage.setItem(RAIL_KEY, railCollapsed.value ? '1' : '0') } catch { /* ignore */ }
 }
 
-let floatDragStartX = 0
-let floatDragStartY = 0
-let floatOriginLeft = 0
-let floatOriginTop = 0
-
-function onFloatDragStart(ev: MouseEvent) {
-  const el = floatPanelRef.value
-  if (!el) return
-  const rect = el.getBoundingClientRect()
-  const parent = el.offsetParent as HTMLElement | null
-  const parentRect = parent?.getBoundingClientRect()
-  floatOriginLeft = parentRect ? rect.left - parentRect.left : rect.left
-  floatOriginTop = parentRect ? rect.top - parentRect.top : rect.top
-  floatDragStartX = ev.clientX
-  floatDragStartY = ev.clientY
-  floatDragging.value = true
-  floatPos.value = { left: floatOriginLeft, top: floatOriginTop }
-  window.addEventListener('mousemove', onFloatDragMove)
-  window.addEventListener('mouseup', onFloatDragEnd)
+function toggleRail() {
+  railCollapsed.value = !railCollapsed.value
+  if (railCollapsed.value) dockPeek.value = null
+  persistRailCollapsed()
 }
 
-function onFloatDragMove(ev: MouseEvent) {
-  const el = floatPanelRef.value
-  const parent = el?.offsetParent as HTMLElement | null
-  let left = floatOriginLeft + (ev.clientX - floatDragStartX)
-  let top = floatOriginTop + (ev.clientY - floatDragStartY)
-  if (el && parent) {
-    const maxL = Math.max(0, parent.clientWidth - el.offsetWidth)
-    const maxT = Math.max(0, parent.clientHeight - el.offsetHeight)
-    left = Math.min(Math.max(0, left), maxL)
-    top = Math.min(Math.max(0, top), maxT)
+function onDockCard(id: WorkbenchTab) {
+  if (dockPeek.value === id) {
+    dockPeek.value = null
+    return
   }
-  floatPos.value = { left, top }
+  dockPeek.value = id
+  setNav(id)
 }
 
-function onFloatDragEnd() {
-  floatDragging.value = false
-  window.removeEventListener('mousemove', onFloatDragMove)
-  window.removeEventListener('mouseup', onFloatDragEnd)
-}
-
-watch(selection, (next, prev) => {
-  // 新开选中时若尚未拖过，回到默认右下角（沉浸模式抬高避开底栏）
-  if (next && !prev && floatPos.value.left === undefined) {
-    floatPos.value = { right: 14, bottom: 14 }
-  }
-})
-
 const runningCars = computed(() => cars.value.filter((c) => c.state === 'running').length)
 const idleCars = computed(() => cars.value.filter((c) => c.state === 'idle').length)
 const offlineCars = computed(() => cars.value.filter((c) => c.state === 'offline').length)
@@ -440,43 +379,13 @@ const abnormalTasks = computed(() =>
     : missions.value.filter((m) => m.status === 'failed' || m.status === 'cancelled').length
 )
 
-const selectedCar = computed(() => {
-  if (!selection.value || selection.value.kind !== 'vehicle') return null
-  const sel = selection.value
-  return cars.value.find((c) => c.id === sel.id || detailIdForCar(c) === sel.id) ?? null
-})
-
-const floatTitle = computed(() => {
-  if (!selection.value) return ''
-  if (selection.value.kind === 'vehicle') {
-    const car = selectedCar.value
-    const id = car ? (car.rawId != null ? String(car.rawId) : car.id) : selection.value.id
-    const state = car ? stateLabelOf(car.state) : ''
-    return state ? `${id}  ${state}` : String(id)
-  }
-  return selection.value.name || `${selectionKindLabel.value} ${selection.value.id}`
-})
-
-function stateLabelOf(s: string): string {
-  switch (s) {
-    case 'running': return '运行中'
-    case 'idle': return '空闲'
-    case 'charging': return '充电中'
-    case 'paused': return '已暂停'
-    case 'fault': return '异常'
-    case 'offline': return '离线'
-    default: return s
-  }
-}
-
-function setNav(mode: 'vehicle' | 'mission' | 'alarm') {
+function setNav(mode: WorkbenchTab) {
   workbenchTab.value = mode
 }
 
 function clearSelection() {
   selection.value = null
   selectedDeliveryId.value = null
-  floatPos.value = { right: 14, bottom: 14 }
 }
 
 function tickClock() {
@@ -485,23 +394,6 @@ function tickClock() {
   clockText.value = `${d.getFullYear()}-${p(d.getMonth() + 1)}-${p(d.getDate())} ${p(d.getHours())}:${p(d.getMinutes())}:${p(d.getSeconds())}`
 }
 
-const selectionKindLabel = computed(() => {
-  switch (selection.value?.kind) {
-    case 'vehicle':
-      return '车辆'
-    case 'site':
-      return '站点'
-    case 'track':
-      return '路径'
-    case 'delivery':
-      return '任务'
-    case 'special':
-      return '装饰'
-    default:
-      return ''
-  }
-})
-
 const selectedVehicleId = computed(() => {
   if (!selection.value || selection.value.kind !== 'vehicle') return null
   const sel = selection.value
@@ -944,15 +836,13 @@ onUnmounted(() => {
   if (pollTimer) clearInterval(pollTimer)
   if (clockTimer) clearInterval(clockTimer)
   stream.off(onStreamEvent)
-  onFloatDragEnd()
 })
 </script>
 <style scoped>
-/* Option A：Outpost 浅色 chrome + 品牌紫；画布/浮层保持深色指挥视口 */
+/* Option A：Outpost 浅色 chrome + 品牌紫；画布保持深色指挥视口 */
 .map-monitor-page {
-  /* 双栏精简列：车辆/状态/电量/任务/交管；沉浸底栏仍用满宽完整列 */
+  /* 双栏精简列：车辆/状态/电量/任务/交管 */
   --mm-rail-w: 420px;
-  --mm-sheet-h: min(34vh, 340px);
   --mm-radius: 14px;
   --mm-ease: cubic-bezier(0.16, 1, 0.3, 1);
   --mm-accent: var(--mg-primary, #7543e8);
@@ -1104,30 +994,6 @@ onUnmounted(() => {
   border-color: rgba(var(--mg-status-success-rgb, 21, 128, 61), 0.28);
 }
 
-.mm-layout-toggle {
-  display: inline-flex;
-  padding: 2px;
-  border-radius: 10px;
-  background: var(--mm-surface-2);
-  border: 1px solid var(--mm-border);
-}
-.mm-toggle-btn {
-  appearance: none;
-  border: 0;
-  background: transparent;
-  color: var(--mm-muted);
-  font-size: 12px;
-  font-weight: 650;
-  height: 28px;
-  padding: 0 12px;
-  border-radius: 8px;
-  cursor: pointer;
-}
-.mm-toggle-btn.is-active {
-  background: var(--mm-accent);
-  color: #fff;
-  box-shadow: 0 2px 8px rgba(var(--mg-primary-rgb, 117, 67, 232), 0.28);
-}
 .mm-icon-btn {
   height: 30px;
   padding: 0 12px;
@@ -1188,6 +1054,19 @@ onUnmounted(() => {
   box-shadow:
     0 1px 2px rgba(40, 33, 58, 0.04),
     0 10px 26px rgba(54, 35, 78, 0.08);
+  transition:
+    flex-basis 0.2s var(--mm-ease),
+    width 0.2s var(--mm-ease),
+    min-width 0.2s var(--mm-ease);
+}
+.layout-dual .mm-panel.is-docked {
+  --mm-dock-w: 88px;
+  flex-basis: var(--mm-dock-w);
+  width: var(--mm-dock-w);
+  min-width: var(--mm-dock-w);
+}
+.layout-dual .mm-panel.is-docked.is-peeking {
+  --mm-dock-w: 320px;
 }
 .layout-dual .mm-panel-list {
   flex: 1 1 0;
@@ -1206,72 +1085,91 @@ onUnmounted(() => {
   border-top: 1px solid var(--mm-border);
 }
 
-/* —— C 沉浸：指挥条在上、列表在下，中间画布（不遮挡 iframe 内外工具条） —— */
-.layout-immersive .mm-workspace {
-  flex: 1;
-  min-height: 0;
-  flex-direction: column;
-  gap: 8px;
-}
-.layout-immersive .mm-canvas {
-  position: relative;
-  flex: 1 1 auto;
-  min-height: 0;
-  border-radius: var(--mm-radius);
-}
-.layout-immersive .mm-panel {
-  position: relative;
-  flex: 0 0 var(--mm-sheet-h);
-  height: var(--mm-sheet-h);
-  max-height: var(--mm-sheet-h);
-  display: flex;
-  flex-direction: column;
-  overflow: hidden;
-  border-radius: var(--mm-radius);
-  border: 1px solid var(--mm-border);
-  background: var(--mm-surface);
-  box-shadow:
-    0 1px 2px rgba(40, 33, 58, 0.04),
-    0 10px 26px rgba(54, 35, 78, 0.08);
-  transition: flex-basis 0.22s var(--mm-ease), height 0.22s var(--mm-ease), max-height 0.22s var(--mm-ease);
-}
-.layout-immersive.sheet-collapsed .mm-panel {
-  flex-basis: 44px;
-  height: 44px;
-  max-height: 44px;
-}
-.layout-immersive .mm-panel-list {
-  flex: 1;
-  min-height: 0;
-  display: flex;
-  flex-direction: column;
-  overflow: hidden;
-}
-
-.mm-sheet-handle {
+.mm-dock {
   flex: none;
   display: flex;
-  align-items: center;
-  justify-content: space-between;
+  flex-direction: column;
   gap: 8px;
-  padding: 6px 12px;
+  padding: 8px;
   border-bottom: 1px solid var(--mm-border);
 }
-.mm-sheet-toggle {
+.mm-dock-cards {
+  display: flex;
+  flex-direction: column;
+  gap: 6px;
+}
+.mm-dock-card {
   appearance: none;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  gap: 4px;
+  min-height: 64px;
+  padding: 8px 4px;
+  border-radius: 10px;
+  border: 1px solid var(--mm-border);
+  background: var(--mm-surface-2);
+  color: var(--mm-ink);
+  cursor: pointer;
+  text-align: center;
+}
+.mm-dock-card:hover {
+  background: var(--mm-accent-soft);
+  border-color: rgba(var(--mg-primary-rgb, 117, 67, 232), 0.35);
+}
+.mm-dock-card.is-active {
+  background: var(--mm-accent);
+  border-color: var(--mm-accent);
+  color: #fff;
+  box-shadow: 0 2px 8px rgba(var(--mg-primary-rgb, 117, 67, 232), 0.28);
+}
+.mm-dock-card.has-alert:not(.is-active) {
+  border-color: rgba(var(--mg-status-danger-rgb, 185, 28, 28), 0.35);
+  background: rgba(var(--mg-status-danger-rgb, 185, 28, 28), 0.08);
+}
+.mm-dock-label {
+  font-size: 12px;
+  font-weight: 650;
+  letter-spacing: 0.02em;
+}
+.mm-dock-count {
+  font-family: var(--mg-font-mono);
+  font-variant-numeric: tabular-nums;
+  font-size: 18px;
+  font-weight: 700;
+  line-height: 1.1;
+}
+.mm-dock-card.has-alert:not(.is-active) .mm-dock-count {
+  color: var(--mg-status-danger, #b91c1c);
+}
+.layout-dual .mm-panel.is-docked.is-peeking .mm-dock-card {
+  min-height: 44px;
+  flex-direction: row;
+  justify-content: space-between;
+  padding: 6px 10px;
+}
+.layout-dual .mm-panel.is-docked.is-peeking .mm-dock-count {
+  font-size: 14px;
+}
+
+.mm-rail-fold {
+  appearance: none;
+  height: 28px;
+  padding: 0 10px;
+  border-radius: 8px;
   border: 1px solid rgba(var(--mg-primary-rgb, 117, 67, 232), 0.28);
   background: var(--mm-accent-soft);
   color: var(--mm-accent);
   font-size: 12px;
   font-weight: 650;
-  height: 28px;
-  padding: 0 12px;
-  border-radius: 8px;
   cursor: pointer;
 }
-.mm-sheet-hint {
-  font-size: 12px;
-  color: var(--mm-muted);
+.mm-rail-fold:hover {
+  background: rgba(var(--mg-primary-rgb, 117, 67, 232), 0.2);
+}
+.mm-dock .mm-rail-fold {
+  width: 100%;
 }
 
 .mm-rail-head {
@@ -1283,6 +1181,12 @@ onUnmounted(() => {
   padding: 10px 12px 8px;
   border-bottom: 1px solid var(--mm-border);
 }
+.mm-rail-head-actions {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  flex: none;
+}
 .mm-segment {
   display: inline-flex;
   padding: 3px;
@@ -1377,122 +1281,6 @@ onUnmounted(() => {
   color: var(--mg-text-muted);
 }
 
-/* 浮层叠在深色画布上：保持深玻璃，accent 跟主题紫 */
-.mm-float-detail {
-  position: absolute;
-  z-index: 6;
-  width: min(400px, calc(100% - 28px));
-  max-height: min(42%, 320px);
-  display: flex;
-  flex-direction: column;
-  overflow: hidden;
-  border-radius: 12px;
-  --mg-text-light: #f4eeff;
-  --mg-text-muted: rgba(244, 238, 255, 0.72);
-  background: rgba(24, 18, 40, 0.94);
-  border: 1px solid rgba(155, 124, 255, 0.22);
-  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.45);
-  backdrop-filter: blur(10px);
-  -webkit-backdrop-filter: blur(10px);
-  color: #f4eeff;
-}
-.mm-float-detail.is-dragging {
-  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.55);
-  user-select: none;
-}
-.mm-float-head {
-  flex: none;
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-  gap: 8px;
-  padding: 10px 12px 8px;
-  border-bottom: 1px solid rgba(155, 124, 255, 0.16);
-  cursor: grab;
-}
-.mm-float-detail.is-dragging .mm-float-head { cursor: grabbing; }
-.mm-float-title {
-  display: flex;
-  align-items: center;
-  gap: 8px;
-  min-width: 0;
-}
-.mm-float-grip {
-  width: 10px;
-  height: 14px;
-  flex: none;
-  background:
-    radial-gradient(circle, rgba(244, 238, 255, 0.55) 1.2px, transparent 1.3px) 0 0 / 5px 5px,
-    radial-gradient(circle, rgba(244, 238, 255, 0.55) 1.2px, transparent 1.3px) 5px 2.5px / 5px 5px;
-  opacity: 0.55;
-}
-.mm-float-id {
-  font-size: 13px;
-  font-weight: 650;
-  color: #f4eeff;
-  white-space: nowrap;
-  overflow: hidden;
-  text-overflow: ellipsis;
-}
-.mm-float-kind {
-  font-size: 10px;
-  font-weight: 600;
-  padding: 2px 7px;
-  border-radius: 5px;
-  color: #ddd4ff;
-  background: rgba(117, 67, 232, 0.35);
-}
-.mm-float-close {
-  appearance: none;
-  border: 0;
-  background: transparent;
-  color: rgba(244, 238, 255, 0.65);
-  width: 28px;
-  height: 28px;
-  border-radius: 6px;
-  font-size: 18px;
-  line-height: 1;
-  cursor: pointer;
-}
-.mm-float-close:hover {
-  background: rgba(155, 124, 255, 0.18);
-  color: #fff;
-}
-.mm-float-body {
-  flex: 1;
-  min-height: 0;
-  overflow: auto;
-  padding: 4px 8px 10px;
-}
-.mm-float-detail :deep(.monitor-selection),
-.mm-float-detail :deep(.vehicle-monitor),
-.mm-float-detail :deep(.mission-list-panel) {
-  --mg-text-light: #f4eeff;
-  --mg-text-muted: rgba(244, 238, 255, 0.72);
-  --mg-text-dim: rgba(244, 238, 255, 0.55);
-  color: #f4eeff;
-}
-.mm-float-detail :deep(.table-head),
-.mm-float-detail :deep(.col-pos),
-.mm-float-detail :deep(.muted),
-.mm-float-detail :deep(.muted-line),
-.mm-float-detail :deep(.kv-row .k) {
-  color: rgba(244, 238, 255, 0.7) !important;
-}
-.mm-float-detail :deep(.table-row),
-.mm-float-detail :deep(.col-id),
-.mm-float-detail :deep(.col-state),
-.mm-float-detail :deep(.kv-row .v) {
-  color: #f4eeff !important;
-}
-.mm-float-detail :deep(.el-input__wrapper) {
-  background: rgba(12, 8, 24, 0.65) !important;
-  box-shadow: 0 0 0 1px rgba(155, 124, 255, 0.22) inset !important;
-}
-.mm-float-detail :deep(.el-input__inner) {
-  color: #f4eeff !important;
-}
-
 .mm-alarm-panel {
   flex: 1;
   min-height: 0;
@@ -1571,10 +1359,21 @@ onUnmounted(() => {
     width: 100%;
     min-height: 36vh;
   }
+  .layout-dual .mm-panel.is-docked,
+  .layout-dual .mm-panel.is-docked.is-peeking {
+    --mm-dock-w: 100%;
+    min-height: auto;
+  }
+  .layout-dual .mm-panel.is-docked:not(.is-peeking) .mm-dock-cards {
+    flex-direction: row;
+  }
+  .layout-dual .mm-panel.is-docked:not(.is-peeking) .mm-dock-card {
+    flex: 1;
+  }
 }
 
 @media (prefers-reduced-motion: reduce) {
   .mm-segment-btn,
-  .layout-immersive .mm-panel { transition: none; }
+  .layout-dual .mm-panel { transition: none; }
 }
 </style>