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

body {
    background: #030305;
    overflow: hidden;
    font-family: 'Helvetica Neue', 'Hiragino Sans', sans-serif;
}

canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

#timer {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.65rem;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: rgba(255, 255, 255, 0.2);
    letter-spacing: 0.15em;
    z-index: 10;
    pointer-events: none;
}