优化ai对话的内容区域的样式

app/components/chat/index.tsx

@@ -504,7 +504,7 @@ export default function Chat() {
     const conversationIntroduction = currConversationInfo?.introduction || '';
 
     return (
-        <Layout style={{ height: '100%', minHeight: '100%' }}>
+        <Layout style={{ height: '100%', minHeight: '100%'}}>
             {/* 侧边栏 */}
             <ChatSidebar
                 ref={sidebarRef}

app/routes/chat-with-llm._index.tsx

@@ -37,11 +37,10 @@ export default function ChatWithLLMIndex() {
     return (
         <div className="flex-1 chat-container" style={{
             height: 'calc(100vh - 80px)',
+            // height: '100vh',
             borderRadius: '0.5rem',
             marginTop: '20px',
-            marginBottom: '-20px',
-            minHeight: '990px',
-            maxHeight: '89vh'
+            marginBottom: '-20px'
         }}>
             <Chat />
         </div>

app/styles/components/chat-with-llm/index.css

@@ -2,8 +2,8 @@
 
 /* 聊天容器 - 自适应布局 */
 .chat-container {
-    height: 100%;
-    min-height: 100%;
+    /* height: 100%; */
+    /* min-height: 100%; */
     width: 100%;
     flex-direction: column;
     background: #fff;