feat(ui): 计划批准弹窗支持最小化关闭，状态栏可恢复处理

- PlanApprovalDialog windowbar 新增关闭(X)按钮，点击后弹窗收起不打扰
- InputComposer 底部状态栏新增「有待批准的计划」按钮（对齐等待回答问题交互），点击恢复弹窗
- floatingStatusVisible 可见性判断纳入计划批准最小化状态，修复弹窗收起后浮栏不渲染的问题
- 批准解决后自动复位最小化状态，避免按钮残留

static/src/App.vue

@@ -302,6 +302,8 @@
               :project-git-summary="projectGitSummary"
               :user-question-minimized="userQuestionMinimized"
               :pending-user-question-count="pendingUserQuestions.length"
+              :plan-approval-minimized="planApprovalMinimized"
+              :pending-plan-approval-count="pendingPlanApprovals.length"
               :goal-mode-armed="goalModeArmed"
               :goal-running="goalRunning"
               :goal-progress="goalProgress"
@@ -319,6 +321,7 @@
               :active-sub-agent-count="activeSubAgentCount"
               :avatar-status="showStatusAvatar && messages.length > 0 ? avatarStatus : null"
               @restore-user-question="restoreUserQuestionDialog"
+              @restore-plan-approval="restorePlanApprovalDialog"
               @stop-all-sub-agents="handleStopAllSubAgents"
               @update:input-message="inputSetMessage"
               @input-change="handleInputChange"
@@ -544,10 +547,11 @@
         @dismiss="dismissUserQuestions"
       />
       <PlanApprovalDialog
-        :visible="pendingPlanApprovals.length > 0"
+        :visible="pendingPlanApprovals.length > 0 && !planApprovalMinimized"
         :approvals="pendingPlanApprovals"
         :submitting-ids="answeringPlanApprovalIds"
         @submit="submitPlanApproval"
+        @minimize="minimizePlanApprovalDialog"
       />
       <transition name="overlay-fade">
         <VersioningDialog

static/src/app/methods/taskPolling/tool.ts

@@ -446,6 +446,10 @@ export const toolMethods = {
     this.pendingPlanApprovals = this.pendingPlanApprovals.filter(
       (item: any) => item && String(item.approval_id || '') !== id
     );
+    // 弹窗被关闭（最小化）期间批准已解决：无待批事项时复位，避免状态栏按钮残留
+    if (!this.pendingPlanApprovals.length) {
+      this.planApprovalMinimized = false;
+    }
     // 批准后后端已切换运行模式/恢复权限与执行环境，刷新显示（多标签页同步场景）
     if (String(data?.decision || '') === 'approved') {
       this.fetchWorkMode();

static/src/app/methods/ui/dialog.ts

@@ -95,6 +95,18 @@ export const dialogMethods = {
       // ignore
     }
   },
+  minimizePlanApprovalDialog() {
+    if (!Array.isArray(this.pendingPlanApprovals) || !this.pendingPlanApprovals.length) {
+      return;
+    }
+    this.planApprovalMinimized = true;
+  },
+  restorePlanApprovalDialog() {
+    if (!Array.isArray(this.pendingPlanApprovals) || !this.pendingPlanApprovals.length) {
+      return;
+    }
+    this.planApprovalMinimized = false;
+  },
   async submitPlanApproval(payload) {
     const approvalId = String(payload?.approval_id || '').trim();
     if (!approvalId) {

static/src/app/state.ts

@@ -292,6 +292,7 @@ export function dataState() {
     pendingUserQuestions: [],
     pendingPlanApprovals: [],
     answeringPlanApprovalIds: [],
+    planApprovalMinimized: false,
     userQuestionDialogVisible: false,
     userQuestionMinimized: false,
     userQuestionActiveIndex: 0,

static/src/components/input/InputComposer.vue

@@ -179,6 +179,14 @@
               >
                 {{ $t('input.waitingForQuestion') }}
               </button>
+              <button
+                v-if="planApprovalMinimized && (pendingPlanApprovalCount || 0) > 0"
+                type="button"
+                class="floating-project-status__notice floating-project-status__notice--button"
+                @click.stop="$emit('restore-plan-approval')"
+              >
+                {{ $t('input.planApprovalPending') }}
+              </button>
               <button
                 v-if="(activeSubAgentCount || 0) > 0"
                 type="button"
@@ -698,6 +706,7 @@ const emit = defineEmits([
   'delete-runtime-message',
   'composer-height-change',
   'restore-user-question',
+  'restore-plan-approval',
   'toggle-goal-mode',
   'open-goal-dialog',
   'workflow-activated',
@@ -776,6 +785,8 @@ const props = defineProps<{
   } | null;
   userQuestionMinimized?: boolean;
   pendingUserQuestionCount?: number;
+  planApprovalMinimized?: boolean;
+  pendingPlanApprovalCount?: number;
   goalModeArmed?: boolean;
   goalRunning?: boolean;
   goalProgress?: Record<string, any> | null;
@@ -1066,6 +1077,7 @@ const floatingStatusVisible = computed(() => {
     !!props.goalRunning ||
     !!props.goalModeArmed ||
     (Number(props.pendingUserQuestionCount || 0) > 0) ||
+    (!!props.planApprovalMinimized && Number(props.pendingPlanApprovalCount || 0) > 0) ||
     (Number(props.activeSubAgentCount || 0) > 0);
   return visible;
 });

static/src/components/overlay/PlanApprovalDialog.vue

@@ -4,6 +4,17 @@
       <section class="plan-approval-card" role="dialog" aria-modal="true" :aria-label="$t('overlay.planApprovalAriaLabel')">
         <header class="plan-approval-windowbar">
           <div class="plan-approval-window-title">{{ $t('overlay.planApprovalTitle') }}</div>
+          <button
+            type="button"
+            class="plan-approval-close"
+            :title="$t('overlay.planApprovalMinimize')"
+            :aria-label="$t('overlay.planApprovalMinimize')"
+            @click="emit('minimize')"
+          >
+            <svg viewBox="0 0 20 20" width="14" height="14" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true">
+              <path d="M5 5l10 10M15 5L5 15" />
+            </svg>
+          </button>
         </header>
 
         <header class="plan-approval-header">
@@ -75,6 +86,7 @@ const props = defineProps<{
 
 const emit = defineEmits<{
   (event: 'submit', payload: { approval_id: string; approved: boolean; comment: string }): void;
+  (event: 'minimize'): void;
 }>();
 
 // 计划批准一次只处理一份（plan 模式下模型阻塞等待，天然串行）；
@@ -139,6 +151,7 @@ function reject() {
 }
 
 .plan-approval-windowbar {
+  position: relative;
   height: 40px;
   flex: 0 0 40px;
   display: flex;
@@ -147,6 +160,29 @@ function reject() {
   border-bottom: 1px solid var(--border-default);
 }
 
+.plan-approval-close {
+  position: absolute;
+  right: 10px;
+  top: 50%;
+  transform: translateY(-50%);
+  width: 26px;
+  height: 26px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  padding: 0;
+  border: none;
+  border-radius: 7px;
+  background: transparent;
+  color: var(--text-secondary);
+  cursor: pointer;
+}
+
+.plan-approval-close:hover {
+  background: var(--hover-bg);
+  color: var(--text-primary);
+}
+
 .plan-approval-window-title {
   font-size: 13px;
   font-weight: 600;

static/src/locales/en-US/input.ts

@@ -9,6 +9,7 @@ export default {
   goalModeRunning: 'Goal mode running',
   goalModeReady: 'Goal mode ready',
   waitingForQuestion: 'Waiting for your answer',
+  planApprovalPending: 'Plan awaiting approval',
   subAgentsRunning: '{n} sub-agents running',
   terminalsRunning: '{n} terminals',
   quickMenuAriaLabel: 'Quick menu',

static/src/locales/en-US/overlay.ts

@@ -88,6 +88,7 @@ export default {
   // ── PlanApprovalDialog ──
   planApprovalAriaLabel: 'Plan awaiting approval',
   planApprovalTitle: 'Plan awaiting approval',
+  planApprovalMinimize: 'Close the dialog; restore it later from the status bar',
   planTruncatedNote: '(Content too long; preview truncated. See the file for the full content)',
   planCommentPlaceholder:
     'Feedback (optional): added as extra requirements when approving, or describe what to adjust when rejecting...',

static/src/locales/zh-CN/input.ts

@@ -9,6 +9,7 @@ export default {
   goalModeRunning: '目标模式运行中',
   goalModeReady: '目标模式就绪',
   waitingForQuestion: '等待回答问题',
+  planApprovalPending: '有待批准的计划',
   subAgentsRunning: '{n} 个子智能体运行中',
   terminalsRunning: '{n} 个终端',
   quickMenuAriaLabel: '快捷菜单',

static/src/locales/zh-CN/overlay.ts

@@ -87,6 +87,7 @@ export default {
   // ── PlanApprovalDialog：计划待批准 ──
   planApprovalAriaLabel: '计划待批准',
   planApprovalTitle: '计划待批准',
+  planApprovalMinimize: '关闭弹窗，稍后从状态栏恢复',
   planTruncatedNote: '（内容过长，已截断预览，完整内容见文件）',
   planCommentPlaceholder: '意见（可选）：批准时作为补充要求，拒绝时说明需要调整的方向…',
   planRejectTitle: '拒绝这份计划，AI 将根据你的意见修订后重新提交',