.chat {
    border-top: 1px solid #eee;
    padding-top: 20px;
}

#chat-box {
    border: 1px solid #ccc;
    height: 300px;
    overflow-y: auto;
    padding: 10px;
    margin-bottom: 10px;
    background-color: #fafafa;
    border-radius: 8px;
}

#user-input {
    width: 75%;
    padding: 8px;
    border-radius: 6px;
    border: 1px solid #ccc;
}

#send-btn {
    width: 20%;
    padding: 8px;
    border-radius: 6px;
    border: none;
    background-color: #2c3e50;
    color: white;
    cursor: pointer;
}

#send-btn:hover {
    background-color: #34495e;
}