#chat-container {
    border: 1px solid #ddd;
    padding: 10px;
    width: 300px;
    margin: 20px auto;
    background-color: #fff;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

#chat-output {
    height: 200px;
    overflow-y: auto;
    border: 1px solid #ccc;
    padding: 5px;
    margin-bottom: 10px;
    background-color: #f9f9f9;
    border-radius: 3px;
}

#chat-input {
    width: 100%;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 3px;
    margin-bottom: 5px;
    box-sizing: border-box;
}

#chat-send {
    width: 100%;
    padding: 8px;
    background-color: #0073aa;
    color: #fff;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    font-weight: bold;
    text-transform: uppercase;
}

#chat-send:hover {
    background-color: #005177;
}