chat: tweak session actions labels and positioning

src/pages/chat/components/ChatInput.tsx

@@ -62,9 +62,9 @@ export default function ChatInput(props: {
           </div>
         ))}
       </div>
-
+        
       <div className="chat-input-card-wrap">
-        <div className="chat-input-actions">
+      <div className="chat-input-actions">
           <Tooltip title="历史记录">
             <Button size="small" type="text" className="chat-input-action-btn" icon={<HistoryIcon />} onClick={onOpenHistory}>
               历史记录
@@ -72,7 +72,7 @@ export default function ChatInput(props: {
           </Tooltip>
           <Tooltip title="新增会话">
             <Button size="small" type="text" className="chat-input-action-btn chat-input-action-btn-primary" icon={<NewChatIcon />} onClick={onNewSession}>
-              新增会话
+              新建会话
             </Button>
           </Tooltip>
         </div>

src/styles.css

@@ -757,7 +757,7 @@ body {
 
 .chat-input-actions {
   position: absolute;
-  top: -10px;
+  top: -24px;
   right: 8px;
   display: flex;
   gap: 4px;