body {
    background: black;
    color: white;
    text-align: center;
    font-family: sans-serif;
    margin: 0;
    padding: 0;
}

.game-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 20px;
}

.controls {
    margin-bottom: 10px;
}

.music-button {
    background: #333;
    color: white;
    border: 2px solid #555;
    padding: 8px 16px;
    border-radius: 5px;
    cursor: pointer;
    font-family: sans-serif;
    font-size: 14px;
    transition: all 0.2s ease;
}

.music-button:hover {
    background: #555;
    border-color: #777;
}

.music-button:active {
    background: #222;
}

.music-button.music-off {
    background: #800;
    border-color: #a00;
}

.music-button.music-off:hover {
    background: #a00;
    border-color: #c00;
}

canvas {
    margin: auto;
    display: block;
    background: black;
    border: 2px solid #222;
}