body, html {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background-color: #0D1117;
    user-select: none;
    -webkit-user-select: none;
}

canvas {
    display: block;
}

/* Hide cursor during gameplay, game.js will toggle this class */
.playing {
    cursor: none;
}