.space-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 9999;
    overflow: hidden;
    contain: strict;
}

.space-symbol {
    position: absolute;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
    font-size: 3rem;
    opacity: 0.85;
    z-index: 9999;
}

.space-symbol img {
    width: 6vh;
    height: auto;
    max-width: 60px;
    object-fit: contain;
    /* Add a slow spin to images */
    animation: space-slow-spin var(--rot-dur, 20s) linear infinite;
}

/* Specific elements scaling */
.space-planet1, .space-planet2 { font-size: 4rem; }
.space-planet1 img, .space-planet2 img { width: 8vh; max-width: 80px; }
.space-star { font-size: 2rem; opacity: 0.6; }
.space-star img { width: 3vh; max-width: 30px; }

@keyframes space-drift-right {
    0% {
        transform: translateX(0) scaleX(-1);
    }
    100% {
        transform: translateX(120vw) scaleX(-1);
    }
}

@keyframes space-drift-left {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-120vw);
    }
}

@keyframes space-slow-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}