Update app.py

app.py

@@ -229,20 +229,20 @@ with gr.Blocks(css="""
   box-shadow: none !important;
 }
 
-/* ✅ 聊天气泡核心控制样式 */
 #chatbox .message {
   display: inline-block !important;
   font-size: 16px !important;
   line-height: 1.4em !important;
   min-width: 5ch !important;
-  max-width: 95% !important;
-  padding: 4px 6px !important;
+  max-width: 85% !important;         /* ✅ 适配桌面和移动宽度 */
+  padding: 6px 10px !important;
   border-radius: 10px !important;
-  overflow-wrap: anywhere !important;
   word-break: break-word !important;
   white-space: pre-wrap !important;
+  overflow-wrap: anywhere !important;  /* ✅ 关键修复：允许单词智能断行 */
 }
 
+
 /* ✅ 气泡颜色样式 */
 #chatbox .message.user {
   background-color: #DCF8C6 !important;