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

html, body {
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    background: #0a0a14;
    font-family: monospace;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

#game-container {
    display: flex;
    justify-content: center;
    align-items: center;
    transform: translateX(-2%);
}

#game-container canvas {
    image-rendering: pixelated;
    image-rendering: crisp-edges;
}

#orientation-warning {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 9999;
    justify-content: center;
    align-items: center;
    color: #e8a87c;
    font-size: 1.2rem;
    text-align: center;
}

@media (max-width: 480px) and (orientation: portrait) {
    #orientation-warning {
        display: flex;
    }
}