diff --git a/static/src/components/chat/quickdock/RunnerWindow.vue b/static/src/components/chat/quickdock/RunnerWindow.vue
index 95cc3131..3b45c2e2 100644
--- a/static/src/components/chat/quickdock/RunnerWindow.vue
+++ b/static/src/components/chat/quickdock/RunnerWindow.vue
@@ -21,7 +21,7 @@
         <path d="M8 12h5.5" stroke="currentColor" stroke-width="1.4" stroke-linecap="round" />
       </svg>
       <span class="qd-window__title">{{ kind === 'agent' ? '子智能体' : '后台指令' }}</span>
-      <span class="qd-window__counter">{{ runningCount }}/{{ rows.length }}</span>
+      <span class="qd-window__counter">{{ rows.length }}</span>
     </header>
     <ul ref="listRef" class="qd-list">
       <li
@@ -120,8 +120,6 @@ watch(
   }
 );
 
-const runningCount = computed(() => rows.value.filter((r) => r.state === 'running').length);
-
 interface SourceItem {
   id: string;
   name: string;
diff --git a/static/src/components/chat/quickdock/quickdock.css b/static/src/components/chat/quickdock/quickdock.css
index ea0af4f6..69b2e152 100644
--- a/static/src/components/chat/quickdock/quickdock.css
+++ b/static/src/components/chat/quickdock/quickdock.css
@@ -134,6 +134,19 @@
   height: 0;
 }
 
+/* 交互区域禁止文字选择：点击条目展开详情/预览时，防止 mousedown 起点落在文字上，
+   DOM 动画期间选择范围异常扩展，把条目与详情文字整片选中。
+   详情输出与预览代码内容保持可选，不影响复制。 */
+.qd-window__header,
+.qd-run-item,
+.qd-todo-item,
+.qd-file-item,
+.qd-detail__header,
+.qd-preview__header,
+.qd-menu {
+  user-select: none;
+}
+
 /* ---------------- 行进入 / 移出动画（待办 / 子智能体 / 后台指令 / 文件共用） ---------------- */
 
 .qd-row-enter {
@@ -618,10 +631,13 @@
   }
 }
 
+/* 子智能体文本输出：浅底色圆角块，与工具行/终端行的扁平行式区分 */
 .qd-feed-row.feed-text {
   align-items: flex-start;
-  padding-top: 5px;
-  padding-bottom: 5px;
+  margin: 3px 10px;
+  padding: 6px 8px;
+  background: var(--surface-soft);
+  border-radius: 8px;
   color: var(--text-secondary);
   line-height: 1.55;
   white-space: pre-wrap;