body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    background-color: #f0f0f0;
}

canvas {
    background: #000;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    margin-bottom: 20px; /* Space between canvas and controls/disqus */
}

h1 {
    color: #333;
}

.game-controls {
    margin-bottom: 20px; /* Space between controls and disqus */
}

#startButton {
    padding: 15px 30px;
    font-size: 1.2em;
    font-weight: bold;
    color: #fff;
    background-color: #4CAF50;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

#startButton:hover {
    background-color: #45a049;
}