#loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.9); /* White with slight transparency */
    backdrop-filter: blur(5px); /* Blur effect (optional, remove if not supported) */
    z-index: 9999;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}
#loading-overlay.active {
    opacity: 1;
    pointer-events: auto;
}