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

body {
    overflow: hidden;
    background: black;
    width: 100vw;
    height: 100vh;
}

canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    touch-action: none;
    cursor: pointer;
}

#instructions {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    color: rgba(255, 255, 255, 0.5);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 16px;
    letter-spacing: 1px;
    pointer-events: none;
    transition: opacity 2s;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);

    /* Grid Layout */
    display: flex;
    justify-content: center;
    gap: 40px;
}

#instructions>div {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

#instructions .col-left {
    text-align: right;
}

#instructions .col-right {
    text-align: left;
}