diff --git a/web/src/components/ChatInput.tsx b/web/src/components/ChatInput.tsx
index 4d9fdbec..d6c8fa4f 100644
--- a/web/src/components/ChatInput.tsx
+++ b/web/src/components/ChatInput.tsx
@@ -544,7 +544,7 @@ export const ChatInput = memo(forwardRef<ChatInputHandle, ChatInputProps>(functi
                 {/* Unified panel */}
                 <div className="overflow-hidden rounded-[20px] bg-[var(--app-secondary-bg)]">
                     {/* Input area */}
-                    <div className="flex items-center px-3 py-2">
+                    <div className="flex items-center px-4 py-3">
                         <TextareaAutosize
                             ref={textareaRef}
                             value={text}