feat(table): 形态感知工具栏与卡片设置面板（pro#5）

TABLE_CARD_SETTING 图标注入与形态联动
卡片设置面板：配置开关与排序循环（升→降→取消），显式 where 传参
setLayoutForm 排序箭头修复
settings 上下文暴露与操作按钮三态显隐

public/static/admin/css/public.css

@@ -859,6 +859,81 @@ table样式
   margin: 0;
 }
 
+/* 卡片操作按钮三态显隐：卡片网格内默认隐藏（保占位防 footer 跳动）、
+   hover 显示；设置面板开关写入容器的 ua-card-operat-always 类后常显
+   （admin-table.js 两条渲染路径挂类）；触屏设备无 hover 能力恒显。 */
+.ua-layout-cards .ua-data-card-operat {
+  opacity: 0;
+  visibility: hidden;
+  transition: opacity 0.2s, visibility 0.2s;
+}
+
+.ua-data-card:hover .ua-data-card-operat {
+  opacity: 1;
+  visibility: visible;
+}
+
+.ua-card-operat-always .ua-data-card-operat {
+  opacity: 1;
+  visibility: visible;
+}
+
+@media (hover: none) {
+  .ua-layout-cards .ua-data-card-operat {
+    opacity: 1;
+    visibility: visible;
+  }
+}
+
+.ua-card-setting-panel {
+  min-width: 200px;
+}
+
+.ua-card-setting-title {
+  padding: 10px 18px 2px;
+  color: #999;
+  font-size: 12px;
+}
+
+.ua-card-setting-item {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 12px;
+  padding: 8px 18px;
+}
+.ua-card-setting-item:hover {
+  background-color: #f8f8f8;
+}
+
+.ua-card-setting-switch {
+  position: relative;
+  flex: none;
+  width: 36px;
+  height: 18px;
+  border-radius: 9px;
+  background-color: #d2d2d2;
+  cursor: pointer;
+  transition: background-color 0.2s;
+}
+.ua-card-setting-switch::after {
+  content: "";
+  position: absolute;
+  top: 2px;
+  left: 2px;
+  width: 14px;
+  height: 14px;
+  border-radius: 50%;
+  background-color: #fff;
+  transition: left 0.2s;
+}
+.ua-card-setting-switch.on {
+  background-color: rgb(22, 183, 119);
+}
+.ua-card-setting-switch.on::after {
+  left: 20px;
+}
+
 @media (max-width: 768px) {
   .ua-layout-cards {
     grid-template-columns: 1fr;