fix(css): 修复CSS样式错误导致UI无法显示

content.js

@@ -474,7 +474,7 @@
       '  font-size:14px;line-height:1.6;',
       '}',
       
-      /* === 进度条 === */',
+      /* === 进度条 === */
       '.magnet-progress-container{',
       '  width:100%;height:6px;background:var(--m-bg-secondary);border-radius:3px;overflow:hidden;margin-top:8px;',
       '}',
@@ -485,6 +485,8 @@
       '  display:flex;justify-content:space-between;font-size:11px;color:var(--m-text-muted);margin-top:4px;',
       '}',
       
+      /* === 收藏按钮 === */
+      '.magnet-favorite-btn{',
       /* === 收藏按钮 === */',
       '.magnet-favorite-btn{',
       '  padding:6px 10px;background:transparent;border:1px solid var(--m-border);border-radius:8px;cursor:pointer;font-size:11px;color:var(--m-text-muted);transition:all 0.2s ease;',
@@ -516,11 +518,18 @@
       '#magnet-favorites-view .magnet-favorite-copy{',
       '  background:linear-gradient(135deg, var(--m-accent), #00f5c4);color:var(--m-bg-deep);',
       '}',
-      '#magnet-favorites-view .magnet-favorite-remove{',
+      '}',\t      '#magnet-favorites-view .magnet-favorite-remove{',
       '  background:rgba(239,68,68,0.15);color:var(--m-error);',
       '}',
       
-      /* === 历史记录下拉 === */',
+      /* === 吜索记录下拉 === */
+      '.magnet-history-dropdown{'
+      '  background:rgba(239,68,68,0.15);color:var(--m-error);',
+      '}',
+      
+      
+      /* === 吜索记录下拉 === */
+      '.magnet-history-dropdown{'
       '.magnet-history-dropdown{',
       '  position:absolute;top:100%;left:0;right:0;background:var(--m-bg-card);border:1px solid var(--m-border);border-radius:var(--m-radius-md);box-shadow:var(--m-shadow-lg);z-index:100;max-height:200px;overflow-y:auto;',
       '}',