body {
    background-color: #000; /* sfondo nero */
    color: #eaeaea; /* colore testo chiaro */
    font-family: Arial, sans-serif;
}

a {
    color: #4da6ff; /* colore link azzurro chiaro */
}

main {
    padding: 20px;
    max-width: 800px;
    margin: auto;
}

header, footer {
    background-color: #111;
    padding: 10px;
    text-align: center;
}

h1, h2, h3, h4, h5, h6 {
    color: #fff;
}

code, pre {
    background-color: #222;
    color: #ccc;
    padding: 5px;
    border-radius: 5px;
}