#gemini-chat-container { border: 1px solid #ccc; padding: 10px; max-width: 400px; }
#chat-box { height: 200px; overflow-y: auto; border: 1px solid #ddd; margin-bottom: 10px; padding: 5px; }
#user-input { width: calc(100% - 60px); }
#send-btn { width: 50px; }
.ai-reply { background: #eef; margin: 5px; padding: 5px; border-radius: 4px; }
.live-reply { background: #efe; margin: 5px; padding: 5px; border-radius: 4px; }