* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    overflow: hidden;
    background: #000;
}

#canvas {
    display: block;
    width: 100vw;
    height: 100vh;
    touch-action: none;
    -webkit-user-select: none;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

html, body {
    overscroll-behavior: none;
    touch-action: none;
}

#status {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #888;
    font-family: monospace;
    font-size: 14px;
}

#fps {
    position: fixed;
    top: 8px;
    left: 12px;
    color: rgba(255, 255, 255, 0.6);
    font-family: monospace;
    font-size: 13px;
    pointer-events: none;
    z-index: 10;
}