fix:脚本文件标签栏

frontend/app/styles/platform.css

@@ -822,20 +822,81 @@ button {
   align-items: stretch;
   border-bottom: 1px solid #e5ebf1;
   background: #f7f9fb;
+  overflow: hidden;
+  position: relative;
+}
+
+.tabbar-scroll-content {
+  display: flex;
+  flex: 1;
+  overflow-x: auto;
+  overflow-y: hidden;
+  scroll-behavior: smooth;
+}
+
+.tabbar-scroll-content::-webkit-scrollbar {
+  height: 6px;
+}
+
+.tabbar-scroll-content::-webkit-scrollbar-track {
+  background: #f1f3f5;
+}
+
+.tabbar-scroll-content::-webkit-scrollbar-thumb {
+  background: #c9d6e4;
+  border-radius: 3px;
+}
+
+.tabbar-scroll-content::-webkit-scrollbar-thumb:hover {
+  background: #a8b9ca;
+}
+
+.tabbar-scroll-btn {
+  display: grid;
+  width: 28px;
+  flex: 0 0 auto;
+  place-items: center;
+  border: 0;
+  border-right: 1px solid #e4eaf0;
+  color: #6b7c8f;
+  background: #f7f9fb;
+  cursor: pointer;
+  z-index: 1;
+  transition: background 0.15s ease;
+}
+
+.tabbar-scroll-btn--right {
+  border-right: 0;
+  border-left: 1px solid #e4eaf0;
+}
+
+.tabbar-scroll-btn:hover {
+  background: #edf1f5;
+  color: #3d4c5c;
+}
+
+.tabbar-scroll-btn--left {
+  transform: rotate(180deg);
 }
 
 .editor-tab {
   position: relative;
   display: flex;
-  min-width: 190px;
+  min-width: 100px;
   max-width: 290px;
   align-items: center;
-  gap: 8px;
-  padding: 0 11px;
+  gap: 6px;
+  padding: 0 6px;
   border-right: 1px solid #e4eaf0;
   color: #4b5c70;
   background: #fff;
+  cursor: pointer;
   font-size: 12px;
+  flex-shrink: 0;
+}
+
+.editor-tab:hover {
+  background: #f0f4f8;
 }
 
 .editor-tab--active::before {