body, html {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background-color: #050a05; /* Deep cyber green-black */
    display: flex;
    justify-content: center;
    align-items: center;
}

canvas {
    display: block;
    border: 1px solid #00ff41;
    box-shadow: 0 0 20px rgba(0, 255, 65, 0.2);
    touch-action: none; /* Disables browser touch gestures */
}