优化: 对话交互修复与界面完善

- 修输入法组词回车直发/分离窗误关/出错后按钮死锁
- 新建任务失败弹窗内联提示,会话切换乐观高亮
- 状态多选联动刷新不再冲空可见行
- 测试连接保留已配开关与权重,防抖按提供商分键
- 代码块复制/长回复折叠带量/队列回填/排队时钟
- 子代理完成卡渲染,死链卡片与引用清理
- 截图渲染换 pro 版依赖,样式 token 化收尾

src/components/settings/settings.css

@@ -20,18 +20,21 @@
 
 /* ===== 设置行容器(表单型 Panel 共用) ===== */
 .general-settings { display: flex; flex-direction: column; }
+/* 窄列(设置抽屉/面板窄态)三防线:gap 隔开 info 与 control;info min-width:0 允许收缩、
+   label/desc 文本按常规断行(多词换行,不逐字竖排);control 不被压缩挤扁 */
 .setting-row {
   display: flex;
   justify-content: space-between;
   align-items: center;
+  gap: 12px;
   padding: 14px 0;
   border-bottom: 0.5px solid var(--df-border);
 }
 .setting-row:last-child { border-bottom: none; }
-.setting-info { display: flex; flex-direction: column; gap: 2px; }
+.setting-info { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
 .setting-label { font-size: 14px; font-weight: 500; color: var(--df-text); }
 .setting-desc { font-size: 12px; color: var(--df-text-dim); }
-.setting-control { display: flex; align-items: center; }
+.setting-control { display: flex; align-items: center; flex-shrink: 0; }
 
 /* ===== 控件(5/5 Panel 重复) ===== */
 /* 控件统一基准(padding/border/radius/font 对齐),各 type 仅差异化必要属性 */