body {
    margin: 0;
    padding: 0;
    background-color: #000000;
}

#game-container {
    width: 100vw; /* Full width of viewport */
    height: 100vh; /* Full height of viewport */
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden; /* Prevents any overflow causing visual glitches */
}