body {
    font-family: Arial, sans-serif;
    background-color: #f8f8f8; /* Light background for contrast */
    margin: 0;
    padding: 0;
}

h1 {
    color: #ff0000; /* Red color for headings */
    text-align: center;
}

#chat-box {
    border: 1px solid #ff0000; /* Red border for chat box */
    height: 300px;
    overflow-y: scroll;
    padding: 10px;
    background-color: #fff; /* White background for messages */
    margin: 20px auto;
    border-radius: 10px;
}

#chat-box p {
    margin: 5px 0;
}

#chat-box strong {
    color: #ff0000; /* Red color for usernames */
}

form {
    display: flex;
    justify-content: center;
    margin: 20px;
}

textarea {
    width: 70%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    resize: none;
}

button {
    padding: 10px 20px;
    background-color: #ff0000; /* Red button */
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    margin-left: 10px;
}

button:hover {
    background-color: #cc0000; /* Darker red on hover */
}