* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
    -webkit-user-select: none;
}

body {
    background: #1a1a2e;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    font-family: 'Russo One', sans-serif;
}

#canvas {
    display: block;
    touch-action: none;
    max-width: 100%;
    max-height: 100vh;
}

#controls {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    pointer-events: none;
}

@media (max-width: 500px) {
    #canvas {
        width: 100vw;
        height: 100vh;
    }
}