/**
 * AKA Theme V2 - Multimedia Content Styles
 * Responsive images, videos, galleries, and interactive maps
 * Requirements: 6.2
 */

/* ============================================
   Responsive Images
   ============================================ */

/* Base responsive image styles */
.responsive-image,
.wp-block-image img,
.wp-block-cover img,
figure img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Image with aspect ratio preservation */
.aspect-ratio-container {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.aspect-ratio-container img,
.aspect-ratio-container video,
.aspect-ratio-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Common aspect ratios */
.aspect-16-9 {
    padding-bottom: 56.25%; /* 16:9 */
}

.aspect-4-3 {
    padding-bottom: 75%; /* 4:3 */
}

.aspect-1-1 {
    padding-bottom: 100%; /* 1:1 Square */
}

.aspect-21-9 {
    padding-bottom: 42.86%; /* 21:9 Ultrawide */
}

/* Lazy loading placeholder */
.lazy-image {
    background-color: var(--aka-light-gray);
    background-image: linear-gradient(90deg, var(--aka-light-gray) 0%, #e5e5e5 50%, var(--aka-light-gray) 100%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

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

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

/* Image with caption */
.image-with-caption {
    margin: var(--space-lg) 0;
}

.image-with-caption img {
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.image-with-caption figcaption {
    margin-top: var(--space-sm);
    font-size: var(--text-sm);
    color: var(--aka-gray);
    text-align: center;
}

/* ============================================
   Responsive Video
   ============================================ */

/* Video container */
.video-container,
.wp-block-embed,
.wp-block-video {
    position: relative;
    width: 100%;
    margin: var(--space-lg) 0;
}

/* Responsive video wrapper */
.video-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
    border-radius: 12px;
    background-color: var(--aka-black);
}

.video-wrapper iframe,
.video-wrapper video,
.video-wrapper embed,
.video-wrapper object {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* Native video element */
video {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
}

/* Video with poster */
.video-poster {
    position: relative;
    cursor: pointer;
}

.video-poster::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 12px;
    transition: background 0.3s ease;
}

.video-poster:hover::before {
    background: rgba(0, 0, 0, 0.5);
}

/* Play button overlay */
.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background-color: var(--kurdish-red);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
}

.play-button::after {
    content: '';
    width: 0;
    height: 0;
    border-left: 24px solid var(--kurdish-white);
    border-top: 14px solid transparent;
    border-bottom: 14px solid transparent;
    margin-left: 6px;
}

.play-button:hover {
    background-color: var(--kurdish-green);
    transform: translate(-50%, -50%) scale(1.1);
}

/* Video caption */
.video-caption {
    margin-top: var(--space-sm);
    font-size: var(--text-sm);
    color: var(--aka-gray);
    text-align: center;
}

/* ============================================
   Photo Gallery
   ============================================ */

/* Gallery container */
.photo-gallery,
.wp-block-gallery {
    display: grid;
    gap: var(--grid-gap-sm);
    margin: var(--space-lg) 0;
}

/* Gallery grid layouts */
.gallery-grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.gallery-grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.gallery-grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

.gallery-masonry {
    columns: 3;
    column-gap: var(--grid-gap-sm);
}

.gallery-masonry .gallery-item {
    break-inside: avoid;
    margin-bottom: var(--grid-gap-sm);
}

/* Responsive gallery */
@media (max-width: 768px) {
    .gallery-grid-3,
    .gallery-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .gallery-masonry {
        columns: 2;
    }
}

@media (max-width: 480px) {
    .gallery-grid-2,
    .gallery-grid-3,
    .gallery-grid-4 {
        grid-template-columns: 1fr;
    }
    
    .gallery-masonry {
        columns: 1;
    }
}

/* Gallery item */
.gallery-item,
.wp-block-gallery .wp-block-image {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.gallery-item:hover {
    transform: scale(1.02);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

/* Gallery item overlay */
.gallery-item-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: flex-end;
    padding: var(--space-md);
}

.gallery-item:hover .gallery-item-overlay {
    opacity: 1;
}

.gallery-item-caption {
    color: var(--kurdish-white);
    font-size: var(--text-sm);
    font-weight: 500;
}

/* Gallery zoom icon */
.gallery-zoom-icon {
    position: absolute;
    top: var(--space-sm);
    right: var(--space-sm);
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-zoom-icon {
    opacity: 1;
}

.gallery-zoom-icon::before {
    content: '🔍';
    font-size: 16px;
}

/* ============================================
   Lightbox
   ============================================ */

.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.95);
    z-index: 100000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.lightbox.is-open {
    opacity: 1;
    visibility: visible;
}

.lightbox-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
}

.lightbox-content img,
.lightbox-content video {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
}

.lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    color: var(--kurdish-white);
    font-size: 32px;
    cursor: pointer;
    transition: color 0.3s ease;
}

.lightbox-close:hover {
    color: var(--kurdish-yellow);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background-color: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    color: var(--kurdish-white);
    font-size: 24px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.lightbox-nav:hover {
    background-color: var(--kurdish-green);
}

.lightbox-prev {
    left: -70px;
}

.lightbox-next {
    right: -70px;
}

.lightbox-caption {
    position: absolute;
    bottom: -50px;
    left: 0;
    right: 0;
    text-align: center;
    color: var(--kurdish-white);
    font-size: var(--text-sm);
}

/* ============================================
   Interactive Map
   ============================================ */

/* Map container */
.map-container,
.interactive-map {
    position: relative;
    width: 100%;
    margin: var(--space-lg) 0;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Map wrapper for aspect ratio */
.map-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 default */
    height: 0;
    background-color: var(--aka-light-gray);
}

.map-wrapper.map-square {
    padding-bottom: 100%;
}

.map-wrapper.map-wide {
    padding-bottom: 40%;
}

.map-wrapper iframe,
.map-wrapper .map-embed {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* Map loading state */
.map-loading {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--aka-light-gray);
}

.map-loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--aka-light-gray);
    border-top-color: var(--kurdish-green);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Map controls */
.map-controls {
    position: absolute;
    top: var(--space-sm);
    right: var(--space-sm);
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    z-index: 10;
}

.map-control-btn {
    width: 36px;
    height: 36px;
    background-color: var(--kurdish-white);
    border: 1px solid var(--aka-light-gray);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 18px;
}

.map-control-btn:hover {
    background-color: var(--kurdish-green);
    color: var(--kurdish-white);
    border-color: var(--kurdish-green);
}

/* Map info box */
.map-info-box {
    position: absolute;
    bottom: var(--space-md);
    left: var(--space-md);
    background-color: var(--kurdish-white);
    padding: var(--space-md);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    max-width: 300px;
    z-index: 10;
}

.map-info-title {
    font-weight: 600;
    color: var(--aka-slate);
    margin-bottom: var(--space-xs);
}

.map-info-address {
    font-size: var(--text-sm);
    color: var(--aka-gray);
    margin-bottom: var(--space-sm);
}

.map-info-link {
    font-size: var(--text-sm);
    color: var(--kurdish-green);
    text-decoration: none;
}

.map-info-link:hover {
    text-decoration: underline;
}

/* ============================================
   Audio Player
   ============================================ */

.audio-player,
.wp-block-audio {
    margin: var(--space-lg) 0;
}

.audio-player audio {
    width: 100%;
    border-radius: 8px;
}

/* Custom audio player */
.custom-audio-player {
    background-color: var(--aka-light-gray);
    border-radius: 12px;
    padding: var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.audio-play-btn {
    width: 48px;
    height: 48px;
    background-color: var(--kurdish-green);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color 0.3s ease;
    flex-shrink: 0;
}

.audio-play-btn:hover {
    background-color: var(--kurdish-red);
}

.audio-play-btn::after {
    content: '▶';
    color: var(--kurdish-white);
    font-size: 16px;
    margin-left: 2px;
}

.audio-play-btn.playing::after {
    content: '❚❚';
    margin-left: 0;
}

.audio-progress {
    flex: 1;
}

.audio-progress-bar {
    width: 100%;
    height: 8px;
    background-color: var(--aka-gray);
    border-radius: 4px;
    overflow: hidden;
    cursor: pointer;
}

.audio-progress-fill {
    height: 100%;
    background-color: var(--kurdish-green);
    width: 0%;
    transition: width 0.1s linear;
}

.audio-time {
    font-size: var(--text-sm);
    color: var(--aka-gray);
    margin-top: var(--space-xs);
}

.audio-volume {
    width: 80px;
}

/* ============================================
   Media Embeds
   ============================================ */

/* Generic embed container */
.embed-container {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    margin: var(--space-lg) 0;
    border-radius: 12px;
}

.embed-container iframe,
.embed-container embed,
.embed-container object {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* WordPress embed blocks */
.wp-block-embed__wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
}

.wp-block-embed__wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* ============================================
   Accessibility for Multimedia
   ============================================ */

/* Focus styles for interactive elements */
.gallery-item:focus-visible,
.video-poster:focus-visible,
.play-button:focus-visible,
.lightbox-close:focus-visible,
.lightbox-nav:focus-visible,
.map-control-btn:focus-visible,
.audio-play-btn:focus-visible {
    outline: 3px solid var(--kurdish-yellow);
    outline-offset: 3px;
}

/* Screen reader text for multimedia */
.media-sr-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .lazy-image,
    .gallery-item,
    .gallery-item img,
    .play-button,
    .lightbox,
    .map-loading-spinner {
        animation: none;
        transition: none;
    }
}

/* ============================================
   Print Styles
   ============================================ */

@media print {
    .video-container,
    .video-wrapper,
    .map-container,
    .interactive-map,
    .lightbox {
        display: none;
    }
    
    .photo-gallery {
        display: block;
    }
    
    .gallery-item {
        break-inside: avoid;
        page-break-inside: avoid;
        margin-bottom: 1rem;
    }
}