/* ============================================
   GALLERY PAGE STYLES
   ============================================ */

.gallery-hero {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 50%, var(--primary-light) 100%);
    padding: 8rem 2rem 4rem;
    text-align: center;
    color: var(--text-light);
    position: relative;
    overflow: hidden;
}

.gallery-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../../../resources/images/004.jpg');
    background-size: cover;
    background-position: center;
    opacity: 0.2;
}

.gallery-hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.gallery-hero-title {
    font-family: var(--font-primary);
    font-size: clamp(2.5rem, 6vw, 4rem);
    margin-bottom: 1rem;
    text-shadow: var(--shadow-text);
}

.gallery-hero-subtitle {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    opacity: 0.9;
}

/* Gallery Content */
.gallery-content {
    background: var(--bg-overlay);
    padding: 4rem 2rem;
    min-height: 100vh;
}

/* Gallery Info */
.gallery-info {
    max-width: 800px;
    margin: 0 auto 3rem;
    text-align: center;
}

.gallery-count {
    font-family: var(--font-secondary);
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.gallery-description {
    font-family: var(--font-body);
    font-size: 1.1rem;
    color: var(--text-dark);
    line-height: 1.8;
}

/* Gallery Grid */
.gallery-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    padding: 1rem 0;
}

/* Photo Item */
.photo-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    background: white;
    aspect-ratio: 1;
}

.photo-item:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-lg);
    z-index: 10;
}

.photo-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: all var(--transition-slow);
}

.photo-item:hover .photo-image {
    transform: scale(1.1);
    filter: brightness(1.1);
}

.photo-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    padding: 1.5rem 1rem 1rem;
    transform: translateY(100%);
    transition: transform var(--transition-normal);
}

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

.photo-title {
    font-family: var(--font-primary);
    font-size: 1rem;
    color: white;
    margin: 0;
}

/* Loading State */
.gallery-loading {
    text-align: center;
    padding: 4rem 2rem;
}

.loading-text {
    font-family: var(--font-secondary);
    font-size: 1.3rem;
    color: var(--text-dark);
    margin-top: 1.5rem;
}

/* Error State */
.gallery-error {
    max-width: 800px;
    margin: 3rem auto;
    background: #fff3cd;
    border: 2px solid #ffc107;
    border-radius: var(--radius-md);
    padding: 3rem 2rem;
    text-align: center;
}

.error-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.error-title {
    font-family: var(--font-primary);
    font-size: 2rem;
    color: #856404;
    margin-bottom: 1rem;
}

.error-text {
    font-family: var(--font-body);
    font-size: 1.2rem;
    color: #856404;
}

/* Empty State */
.gallery-empty {
    max-width: 600px;
    margin: 4rem auto;
    text-align: center;
}

.empty-icon {
    font-size: 5rem;
    margin-bottom: 1.5rem;
}

.empty-title {
    font-family: var(--font-primary);
    font-size: 2rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.empty-text {
    font-family: var(--font-body);
    font-size: 1.2rem;
    color: var(--text-dark);
    opacity: 0.7;
}

/* Lightbox (Fancybox customization) */
.fancybox-container {
    z-index: 9999;
}

.fancybox-bg {
    background: rgba(0, 0, 0, 0.95);
}

/* Stats Bar */
.gallery-stats {
    max-width: 1000px;
    margin: 0 auto 3rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.stat-card {
    background: white;
    border-radius: var(--radius-md);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.stat-icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.stat-value {
    font-family: var(--font-primary);
    font-size: 2rem;
    color: var(--primary-color);
    display: block;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--text-dark);
    opacity: 0.8;
}

/* Load More Button */
.load-more-container {
    text-align: center;
    margin: 3rem 0;
}

.btn-load-more {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    padding: 1rem 3rem;
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font-primary);
    font-size: 1.2rem;
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-md);
}

.btn-load-more:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--shadow-lg);
}

.btn-load-more:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* Skeleton Loading */
.skeleton-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.skeleton-item {
    aspect-ratio: 1;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-md);
}

/* Responsive */
@media (max-width: 1024px) {
    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 1.2rem;
    }
}

@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 1rem;
    }

    .gallery-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .photo-overlay {
        transform: translateY(0);
        background: linear-gradient(to top, rgba(0, 0, 0, 0.6), transparent);
    }
}

@media (max-width: 480px) {
    .gallery-hero {
        padding: 6rem 1rem 3rem;
    }

    .gallery-content {
        padding: 3rem 1rem;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.8rem;
    }

    .gallery-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .stat-card {
        padding: 1.5rem;
    }

    .photo-item {
        border-radius: var(--radius-sm);
    }

    .btn-load-more {
        padding: 0.8rem 2rem;
        font-size: 1rem;
    }
}