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

body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: #000;
    font-family: 'Space Mono', monospace;
    touch-action: none;
}

#game-container {
    position: relative;
    image-rendering: pixelated;
    image-rendering: -moz-crisp-edges;
    image-rendering: crisp-edges;
}

#game-canvas {
    border: 2px solid #333;
    cursor: grab;
}

#game-canvas:active {
    cursor: grabbing;
}