/* ========================================
   VIDEO PREVIEW ENHANCEMENTS
   ======================================== */

/* Play overlay icon */
.play-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 4rem;
    color: var(--color-primary);
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.3s ease;
    pointer-events: none;
    z-index: 10;
    filter: drop-shadow(0 0 20px rgba(0, 217, 255, 0.8));
}

.video-card:hover .play-overlay,
[data-video-preview]:hover .play-overlay {
    opacity: 0.8;
    transform: translate(-50%, -50%) scale(1.1);
}

/* Video playing state */
.video-playing {
    border-color: var(--color-primary);
    box-shadow: 
        0 0 30px rgba(0, 217, 255, 0.5),
        0 20px 60px rgba(0, 0, 0, 0.3);
}

.video-playing .play-overlay {
    opacity: 0 !important;
}

/* Iframe adjustments for autoplay */
.video-card iframe,
[data-video-preview] iframe {
    transition: transform 0.3s ease;
}

.video-playing iframe {
    transform: scale(1.02);
}

/* Loading state */
.video-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 40px;
    height: 40px;
    border: 3px solid rgba(0, 217, 255, 0.3);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    transform: translate(-50%, -50%);
}

@keyframes spin {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}