body, html {
    height: 100%;
    margin: 0;
    padding: 0;
    background-color: black;
    font-size: 10px;
    color: rgb(146, 146, 146);
    font-family: 'PrintChar21', monospace;
    overflow: hidden;
}

#game-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    gap: 10px;
}

#gameCanvas {
    border: 2px solid #40ff40;
    background-color: black;
    cursor: crosshair;
    image-rendering: pixelated;
    image-rendering: -moz-crisp-edges;
    image-rendering: crisp-edges;
}

#ui {
    display: flex;
    gap: 20px;
    font-size: 12px;
    color: #40ff40;
    text-transform: uppercase;
}

#instructions {
    color: rgb(146, 146, 146);
    font-size: 10px;
}