body {
    background-color: black;
    text-align: center;
    color: white;
    font-family: 'Comic Neue', cursive;
    margin: 0;
    padding: 0;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
    z-index: 0;
}


body::before {
    content: '';
    position: fixed;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    background: black;
    z-index: 0;
    pointer-events: none;
}


.star {
    position: fixed;
    width: 2px;
    height: 2px;
    background: white;
    border-radius: 50%;
    opacity: 0.5;
    animation: twinkle 2s infinite ease-in-out;
    z-index: 0;
    pointer-events: none;
}


@keyframes twinkle {
    0%, 100% { opacity: 0.2; }
    50% { opacity: 0.7; }
}


.shooting-star {
    position: fixed;
    top: -10px;
    left: 50%;
    width: 2px;
    height: 100px;
    background: linear-gradient(white, transparent);
    opacity: 0.8;
    transform: rotate(45deg);
    animation: shoot 3s linear infinite;
    z-index: 0;
    pointer-events: none;
}


@keyframes shoot {
    0% {
        transform: translateX(0) translateY(0) rotate(45deg);
        opacity: 1;
    }
    100% {
        transform: translateX(-1000px) translateY(1000px) rotate(45deg);
        opacity: 0;
    }
}

body > * {
    position: relative;
    z-index: 1;
}


img {
    image-rendering: pixelated;
    width: auto;
    height: auto;
    margin: 10px;
}


img.pixel-button {
    width: 88px;
    height: 31px;
}