body {
    font-family: Arial, sans-serif;
    background: #f4f4f4;
    padding: 20px;
}
.chat-container {
    max-width: 600px;
    margin: auto;
    background: white;
    padding: 20px;
    border-radius: 8px;
}
#chat-box {
    height: 300px;
    overflow-y: auto;
    border: 1px solid #ccc;
    padding: 10px;
    margin-bottom: 10px;
}
.user-msg {
    text-align: right;
    margin: 5px;
    color: blue;
}
.bot-msg {
    text-align: left;
    margin: 5px;
    color: green;
}
input[type="text"] {
    width: 80%;
    padding: 10px;
}
button {
    padding: 10px;
}