feat: playground embedding

src/pages/playground/style/file-list.less

@@ -7,9 +7,9 @@
     display: flex;
     align-items: center;
     justify-content: space-between;
-    border-bottom: 1px solid var(--ant-color-split);
-    padding: 8px 14px;
-    padding-right: 6px;
+    border: 1px solid var(--ant-color-border);
+    border-radius: var(--border-radius-base);
+    padding: 8px 6px 8px 14px;
     cursor: pointer;
     height: 41px;
     transition: background-color 0.3s ease;
@@ -33,7 +33,8 @@
     .title {
       display: flex;
       align-items: center;
-      max-width: 300px;
+      width: 300px;
+      flex: 1;
     }
   }
 }

src/pages/playground/style/ground-left.less

@@ -41,6 +41,7 @@
     flex-direction: column;
     position: relative;
     height: calc(100vh - 72px);
+    width: 100%;
 
     .message-list-wrap {
       display: flex;

src/pages/playground/style/play-ground.less

@@ -32,6 +32,7 @@
     flex: 1;
     display: flex;
     flex-direction: column;
+    width: 100%;
   }
 
   .params {

src/pages/playground/style/rerank.less

@@ -16,6 +16,7 @@
         top: 0;
         background: var(--color-white-1);
         z-index: 100;
+        align-items: center;
       }
     }