#bg-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    background: radial-gradient(circle at center, #0a0a1a 0%, #050505 100%);
}

/* Initial fade-in for the UI */
.content {
    opacity: 0;
    transform: translateY(30px);
}