diff --git a/track-uniapp/src/pages/scan/detail.vue b/track-uniapp/src/pages/scan/detail.vue
index e26bd5c..35defb7 100644
--- a/track-uniapp/src/pages/scan/detail.vue
+++ b/track-uniapp/src/pages/scan/detail.vue
@@ -4,7 +4,7 @@
     <view v-if="error" class="error-box">{{ error }}</view>
 
     <template v-if="product && !loading">
-      <view class="overall-bar" @tap="showStatusPicker = true">
+      <view class="overall-bar" @tap="handleOverallBarClick">
         <text class="overall-label">宏观状态</text>
         <text :class="['overall-val', product.overall_status ? '' : 'overall-empty']">{{ product.overall_status || '点击设定' }}</text>
         <text class="overall-arrow">▾</text>
@@ -31,8 +31,8 @@
         </view>
       </view>
 
-      <!-- 📤 仓库转出横幅 -->
-      <view v-if="product && product.current_location_id === 'virtual_warehouse'"
+      <!-- 📤 仓库转出横幅（当前用户有活跃任务时隐藏） -->
+      <view v-if="product && product.current_location_id === 'virtual_warehouse' && !hasMyActiveTask"
             class="warehouse-transfer-banner" @tap="openWarehouseTransfer">
         <text class="wt-icon">📤</text>
         <text class="wt-text">该产品在仓库中 — 点击此处转出并派发给指定人员</text>
@@ -186,7 +186,8 @@ export default {
 
     onTaskNameChange(e) { const idx = e.detail.value; this.firstForm.taskNameIdx = idx; this.firstForm.task_name = TASK_NAME_OPTIONS[idx]; },
     onAssigneeChange(e) { const idx = e.detail.value; const u = this.users[idx]; if (u) { this.firstForm.assigneeIdx = idx; this.firstForm.assignee_id = u.username; this.firstForm.assigneeLabel = `${u.full_name} (${u.username})`; } },
-    openCreateFirstTask() { this.isWarehouseTransfer = false; this.firstForm = { task_name: TASK_NAME_OPTIONS[0], taskNameIdx: 0, assignee_id: this.users.length > 0 ? this.users[0].username : "", assigneeLabel: this.users.length > 0 ? `${this.users[0].full_name} (${this.users[0].username})` : "", assigneeIdx: 0, note: "", autoReceive: true }; this.createFirstVisible = true; },
+    openCreateFirstTask() { this.isWarehouseTransfer = false; if (this.currentMode === 'tree') this.currentMode = 'workspace'; this.firstForm = { task_name: TASK_NAME_OPTIONS[0], taskNameIdx: 0, assignee_id: this.users.length > 0 ? this.users[0].username : "", assigneeLabel: this.users.length > 0 ? `${this.users[0].full_name} (${this.users[0].username})` : "", assigneeIdx: 0, note: "", autoReceive: true }; this.createFirstVisible = true; },
+    handleOverallBarClick() { if (!this.product.task_tree || !this.product.task_tree.length) { this.openCreateFirstTask(); } else { this.showStatusPicker = true; } },
     openWarehouseTransfer() { this.isWarehouseTransfer = true; this.openCreateFirstTask(); },
     async doCreateFirstTask() { this.firstSaving = true; try { const task = await post("/tasks/", { product_id: this.product.id, task_name: this.firstForm.task_name, assignee_id: this.firstForm.assignee_id, notify_parent_on_complete: false, remark: this.firstForm.note.trim() || undefined }); if (this.firstForm.autoReceive) { try { const opId = this.currentUsername || this.currentUserId; await post(`/tasks/${task.id}/receive?operator_id=${encodeURIComponent(opId)}`, { remark: this.firstForm.note.trim() || undefined }); } catch {} } if (this.product.current_location_id === 'virtual_warehouse') { try { await patch(`/products/${this.product.id}`, { current_location_id: this.firstForm.assignee_id }); } catch {} } uni.showToast({ title: this.firstForm.autoReceive ? "已创建并接收" : "已创建", icon: "success" }); this.createFirstVisible = false; this.doQuery(this.product.serial_number); } catch {} finally { this.firstSaving = false; } },