#wp-chat-ai {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 300px;
    border: 1px solid #ccc;
    background: #fff;
    z-index: 9999;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

#chat-messages {
    height: 300px;
    overflow-y: scroll;
    padding: 10px;
    border-bottom: 1px solid #eee;
}

#chat-input {
    width: 70%;
    padding: 10px;
    border: none;
    border-right: 1px solid #eee;
}

#send-message {
    width: 28%;
    padding: 10px;
    border: none;
    background: #4CAF50;
    color: white;
    cursor: pointer;
}

#send-message:hover {
    background: #45a049;
}