body {
    margin: 0;
    padding: 0;
    background-color: #222;
    color: #eee;
    font-family: 'Courier New', Courier, monospace;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    overflow: hidden;
    background-image: 
        linear-gradient(rgba(0, 255, 255, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 20px 20px;
}

#game-container {
    text-align: center;
}

h1 {
    color: #ff00ff;
    text-shadow: 2px 2px #00ffff;
    margin-bottom: 10px;
}

canvas {
    background: #111;
    border: 4px solid #fff;
    box-shadow: 0 0 20px rgba(255, 0, 255, 0.5);
    cursor: none; /* Hide cursor since we draw a hand */
    display: block;
    margin: 0 auto;
}