/**
 * Lazy Video Loading Styles
 */

/* Video loading state */
.lazy-video {
    background-color: #f0f0f0;
    background-image: linear-gradient(90deg, #f0f0f0 0%, #e0e0e0 50%, #f0f0f0 100%);
    background-size: 200% 100%;
    animation: lazy-shimmer 1.5s infinite;
}

@keyframes lazy-shimmer {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Loaded state */
.lazy-video.lazy-loaded {
    background: none;
    animation: none;
}

/* Lazy iframe loading state */
.lazy-iframe {
    background-color: #f0f0f0;
    background-image: linear-gradient(90deg, #f0f0f0 0%, #e0e0e0 50%, #f0f0f0 100%);
    background-size: 200% 100%;
    animation: lazy-shimmer 1.5s infinite;
}

.lazy-iframe.lazy-loaded {
    background: none;
    animation: none;
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    .lazy-video,
    .lazy-iframe {
        animation: none;
        background-image: none;
    }
}