body {
    font-family: Arial, sans-serif;
    background: #111;
    color: #eee;
    margin: 0;
    padding: 0;
    text-align: center;
}

header {
    padding: 40px 20px;
    background: #222;
    border-bottom: 2px solid #444;
}

h1 {
    margin: 0;
    font-size: 2.5rem;
}

.player-section, .now-playing, .next-up {
    padding: 30px 20px;
    border-bottom: 1px solid #333;
}

audio {
    margin-top: 15px;
}

footer {
    padding: 20px;
    background: #222;
    margin-top: 40px;
}