/*
 * Galeri Detay Sayfası Stilleri
 * Veliaht Dizisi Web Sitesi - Tek Resim Detay Görüntüleme
 */

/* Breadcrumb Navigation */
.breadcrumb-nav {
    background-color: var(--tertiary-bg);
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--border-color);
}

.breadcrumb {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--spacing-sm);
    align-items: center;
}

.breadcrumb-item {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.breadcrumb-item:not(:last-child)::after {
    content: '›';
    margin-left: var(--spacing-sm);
    color: var(--text-muted);
}

.breadcrumb-item a {
    color: var(--accent-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb-item a:hover {
    color: var(--accent-hover);
    text-decoration: underline;
}

.breadcrumb-item.active {
    color: var(--text-primary);
    font-weight: 500;
}

/* Gallery Detail Section */
.gallery-detail-section {
    padding: var(--spacing-2xl) 0;
    background-color: var(--primary-bg);
}

.gallery-detail-header {
    margin-bottom: var(--spacing-xl);
}

.back-button {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background-color: var(--tertiary-bg);
    color: var(--text-primary);
    text-decoration: none;
    border-radius: var(--br-md);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    font-weight: 500;
}

.back-button:hover {
    background-color: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.back-button svg {
    transition: transform 0.3s ease;
}

.back-button:hover svg {
    transform: translateX(-2px);
}

/* Main Gallery Detail */
.gallery-detail-main {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

/* Image Container */
.image-container {
    position: relative;
    border-radius: var(--br-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    background-color: var(--tertiary-bg);
    aspect-ratio: 16/9;
}

.main-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
    cursor: pointer;
}

.main-image:hover {
    transform: scale(1.02);
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.1), transparent 50%, rgba(0,0,0,0.3));
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
    padding: var(--spacing-lg);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.image-container:hover .image-overlay {
    opacity: 1;
}

.zoom-button {
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border: none;
    border-radius: 50%;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.zoom-button:hover {
    background: var(--accent-color);
    transform: scale(1.1);
}

/* Image Info */
.image-info {
    background-color: var(--secondary-bg);
    padding: var(--spacing-xl);
    border-radius: var(--br-lg);
    box-shadow: var(--shadow-md);
    height: fit-content;
}

.image-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.2;
}

.image-category {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.category-label {
    color: var(--text-secondary);
    font-weight: 500;
    margin-right: var(--spacing-sm);
}

.category-link {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.category-link:hover {
    color: var(--accent-hover);
    text-decoration: underline;
}

.image-description {
    margin-bottom: var(--spacing-xl);
}

.image-description p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 1.1rem;
}

/* Image Metadata */
.image-metadata {
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background-color: var(--tertiary-bg);
    border-radius: var(--br-md);
    border: 1px solid var(--border-color);
}

.metadata-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--border-light);
}

.metadata-item:last-child {
    border-bottom: none;
}

.metadata-label {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.9rem;
}

.metadata-value {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.9rem;
}

/* Social Share */
.social-share h3 {
    font-size: 1.2rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.share-buttons {
    display: flex;
    gap: var(--spacing-sm);
}

.share-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.share-button.facebook {
    background-color: #1877f2;
    color: white;
}

.share-button.facebook:hover {
    background-color: #166fe5;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.share-button.twitter {
    background-color: #1da1f2;
    color: white;
}

.share-button.twitter:hover {
    background-color: #1a91da;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.share-button.whatsapp {
    background-color: #25d366;
    color: white;
}

.share-button.whatsapp:hover {
    background-color: #22c55e;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Related Images */
.related-images {
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-2xl);
    border-top: 1px solid var(--border-color);
}

.related-images h2 {
    font-size: 1.8rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.related-item {
    position: relative;
    border-radius: var(--br-md);
    overflow: hidden;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    aspect-ratio: 4/3;
}

.related-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

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

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

.related-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    padding: var(--spacing-lg) var(--spacing-md) var(--spacing-md);
    color: white;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.related-item:hover .related-overlay {
    transform: translateY(0);
}

.related-overlay h3 {
    font-size: 1rem;
    margin: 0;
    color: white;
    font-weight: 600;
}

/* Lightbox Modal */
.lightbox-modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
}

.lightbox-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-image {
    max-width: 90vw;
    max-height: 90vh;
    object-fit: contain;
    border-radius: var(--br-lg);
    box-shadow: var(--shadow-xl);
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    color: white;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    z-index: 10001;
    background: rgba(0, 0, 0, 0.6);
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    line-height: 1;
    outline: none;
}

.lightbox-close:hover {
    background: rgba(255, 107, 107, 0.9);
    transform: scale(1.1);
    color: white;
}

.lightbox-close:focus {
    outline: 2px solid #ff6b6b;
    outline-offset: 2px;
}

.lightbox-caption {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    text-align: center;
    background: rgba(0, 0, 0, 0.7);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--br-md);
    max-width: 80%;
    backdrop-filter: blur(10px);
}

.lightbox-caption h3 {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: 1.2rem;
    color: white;
}

.lightbox-caption p {
    margin: 0;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
}

.lightbox-navigation {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 var(--spacing-xl);
    transform: translateY(-50%);
    pointer-events: none;
}

.lightbox-prev,
.lightbox-next {
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border: none;
    font-size: 2rem;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--br-md);
    cursor: pointer;
    transition: all 0.3s ease;
    pointer-events: all;
    backdrop-filter: blur(10px);
}

.lightbox-prev:hover,
.lightbox-next:hover {
    background: var(--accent-color);
    transform: scale(1.1);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .gallery-detail-main {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .image-container {
        aspect-ratio: 16/9;
    }
}

@media (max-width: 768px) {
    .gallery-detail-section {
        padding: var(--spacing-xl) 0;
    }
    
    .image-title {
        font-size: 1.5rem;
    }
    
    .image-info {
        padding: var(--spacing-lg);
    }
    
    .related-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: var(--spacing-md);
    }
    
    .breadcrumb {
        flex-wrap: wrap;
    }
    
    .breadcrumb-item {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .gallery-detail-main {
        gap: var(--spacing-lg);
    }
    
    .image-container {
        aspect-ratio: 4/3;
    }
    
    .image-title {
        font-size: 1.3rem;
    }
    
    .image-info {
        padding: var(--spacing-md);
    }
    
    .related-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }
    
    .share-buttons {
        justify-content: center;
    }
    
    .lightbox-navigation {
        padding: 0 var(--spacing-md);
    }
    
    .lightbox-prev,
    .lightbox-next {
        font-size: 1.5rem;
        padding: var(--spacing-sm) var(--spacing-md);
    }
}

/* Loading States */
.image-container.loading {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

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

/* Accessibility Improvements */
@media (prefers-reduced-motion: reduce) {
    .main-image,
    .zoom-button,
    .back-button,
    .share-button,
    .related-item,
    .lightbox-prev,
    .lightbox-next {
        transition: none;
    }
    
    .image-container.loading {
        animation: none;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .image-container {
        border: 2px solid var(--text-primary);
    }
    
    .back-button,
    .share-button {
        border: 2px solid var(--text-primary);
    }
    
    .metadata-item {
        border-bottom: 2px solid var(--text-primary);
    }
}

/* Print Styles */
@media print {
    .gallery-detail-header,
    .social-share,
    .lightbox-modal,
    .related-images {
        display: none;
    }
    
    .gallery-detail-main {
        grid-template-columns: 1fr;
    }
    
    .image-container {
        aspect-ratio: auto;
        height: auto;
    }
    
    .main-image {
        max-height: 80vh;
        object-fit: contain;
    }
}