#ai-chatbot {
    border: 1px solid #ccc;
    padding: 15px;
    max-width: 400px;
    background: #f9f9f9;
}
#chat-messages {
    height: 200px;
    overflow-y: auto;
    margin-bottom: 10px;
}
#chat-input {
    width: 100%;
    padding: 8px;
    font-size: 14px;
}