#container {
    padding: 1rem;
    max-width: 800px;
    margin: auto;
    font-family: Arial, sans-serif;
    background-color: #f4f4f9;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h1 {
    text-align: center;
    color: #333;
}

#chatbox {
    border: 1px solid #ccc;
    padding: 1rem;
    margin-bottom: 1rem;
    max-height: 400px;
    overflow-y: auto;
    background-color: #fff;
    border-radius: 8px;
}

.message {
    margin: 0.5rem 0;
    padding: 0.5rem;
    border-radius: 5px;
}

.user-message {
    text-align: right;
    color: #fff;
    background-color: #007bff;
    margin-left: auto;
    width: fit-content;
}

.bot-message {
    text-align: left;
    color: #333;
    background-color: #e9ecef;
    margin-right: auto;
    width: fit-content;
}

input[type="text"] {
    width: calc(100% - 100px);
    padding: 0.5rem;
    margin-right: 0.5rem;
    border-radius: 5px;
    border: 1px solid #ccc;
}

button {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 5px;
    background-color: #007bff;
    color: #fff;
    cursor: pointer;
}

button:hover {
    background-color: #0056b3;
}