body {
    font-family: sans-serif;
    margin: 20px;
    background-color: #f4f4f4;
    color: #333;
}

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

h2 {
    color: #555;
    margin-top: 30px;
}

div {
    margin-bottom: 15px;
}

label {
    margin-right: 10px;
}

input[type="text"] {
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    width: 250px; /* Adjusted width */
}

button {
    padding: 8px 15px;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    margin-left: 5px;
}

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

#messageArea {
    background-color: #fff;
    border: 1px solid #ddd;
    padding: 15px;
    border-radius: 4px;
    min-height: 100px;
    white-space: pre-wrap; /* To respect newlines and spaces in JSON output */
    font-family: monospace; /* Better for displaying JSON */
}

#messageArea p {
    margin-top: 0;
}