body {
    font-family: Arial, sans-serif;
    background: #ffe5b4;
    text-align: center;
}

.container {
    max-width: 600px;
    margin: 50px auto;
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.chat-window {
    height: 300px;
    overflow-y: auto;
    border: 1px solid #ccc;
    padding: 10px;
    margin-bottom: 10px;
    background: #f9f9f9;
    border-radius: 5px;
    text-align: left;
}

.message {
    margin: 5px 0;
}

#user-input {
    width: 80%;
    padding: 10px;
    border-radius: 5px;
    border: 1px solid #ccc;
}