/**
 * Estilos para Galerias de Imagens
 * Theme Espingardaria
 */

/* Estilos base para galerias */
.theme-espingardaria-gallery {
    margin: 20px 0;
    padding: 0;
}

.theme-espingardaria-gallery .gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    background: #fff;
}

.theme-espingardaria-gallery .gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.theme-espingardaria-gallery .gallery-item img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

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

.theme-espingardaria-gallery .gallery-item a {
    display: block;
    position: relative;
    text-decoration: none;
}

.theme-espingardaria-gallery .gallery-item a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.theme-espingardaria-gallery .gallery-item:hover a::before {
    opacity: 1;
}

.theme-espingardaria-gallery .gallery-item a::after {
    content: '\f065'; /* FontAwesome expand icon */
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 24px;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 2;
}

.theme-espingardaria-gallery .gallery-item:hover a::after {
    opacity: 1;
}

.theme-espingardaria-gallery .gallery-item-title {
    padding: 15px;
    background: #fff;
    font-size: 14px;
    font-weight: 600;
    color: #333;
    text-align: center;
    border-top: 1px solid #eee;
}

/* Layout Grade Normal */
.theme-espingardaria-gallery.gallery-grade {
    display: grid;
    gap: 20px;
}

.theme-espingardaria-gallery.gallery-grade.gallery-cols-2 {
    grid-template-columns: repeat(2, 1fr);
}

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

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

.theme-espingardaria-gallery.gallery-grade.gallery-cols-5 {
    grid-template-columns: repeat(5, 1fr);
}

.theme-espingardaria-gallery.gallery-grade .gallery-item img {
    height: 250px;
    object-fit: cover;
}

/* Layout Masonry */
.theme-espingardaria-gallery.gallery-masonry {
    column-gap: 20px;
    column-fill: balance;
}

.theme-espingardaria-gallery.gallery-masonry.gallery-cols-2 {
    column-count: 2;
}

.theme-espingardaria-gallery.gallery-masonry.gallery-cols-3 {
    column-count: 3;
}

.theme-espingardaria-gallery.gallery-masonry.gallery-cols-4 {
    column-count: 4;
}

.theme-espingardaria-gallery.gallery-masonry.gallery-cols-5 {
    column-count: 5;
}

.theme-espingardaria-gallery.gallery-masonry .gallery-item {
    display: inline-block;
    width: 100%;
    margin-bottom: 20px;
    break-inside: avoid;
}

.theme-espingardaria-gallery.gallery-masonry .gallery-item img {
    height: auto;
}

/* Responsividade */
@media (max-width: 1200px) {
    .theme-espingardaria-gallery.gallery-cols-5 {
        grid-template-columns: repeat(4, 1fr) !important;
        column-count: 4 !important;
    }
}

@media (max-width: 992px) {
    .theme-espingardaria-gallery.gallery-cols-4,
    .theme-espingardaria-gallery.gallery-cols-5 {
        grid-template-columns: repeat(3, 1fr) !important;
        column-count: 3 !important;
    }
}

@media (max-width: 768px) {
    .theme-espingardaria-gallery.gallery-cols-3,
    .theme-espingardaria-gallery.gallery-cols-4,
    .theme-espingardaria-gallery.gallery-cols-5 {
        grid-template-columns: repeat(2, 1fr) !important;
        column-count: 2 !important;
    }
    
    .theme-espingardaria-gallery {
        gap: 15px;
    }
    
    .theme-espingardaria-gallery.gallery-masonry {
        column-gap: 15px;
    }
    
    .theme-espingardaria-gallery.gallery-masonry .gallery-item {
        margin-bottom: 15px;
    }
}

@media (max-width: 576px) {
    .theme-espingardaria-gallery {
        grid-template-columns: 1fr !important;
        column-count: 1 !important;
        gap: 10px;
    }
    
    .theme-espingardaria-gallery.gallery-masonry {
        column-gap: 0;
    }
    
    .theme-espingardaria-gallery.gallery-masonry .gallery-item {
        margin-bottom: 10px;
    }
    
    .theme-espingardaria-gallery .gallery-item-title {
        padding: 10px;
        font-size: 13px;
    }
}

/* Animações de carregamento */
.theme-espingardaria-gallery .gallery-item {
    opacity: 0;
    animation: fadeInUp 0.6s ease forwards;
}

.theme-espingardaria-gallery .gallery-item:nth-child(1) { animation-delay: 0.1s; }
.theme-espingardaria-gallery .gallery-item:nth-child(2) { animation-delay: 0.2s; }
.theme-espingardaria-gallery .gallery-item:nth-child(3) { animation-delay: 0.3s; }
.theme-espingardaria-gallery .gallery-item:nth-child(4) { animation-delay: 0.4s; }
.theme-espingardaria-gallery .gallery-item:nth-child(5) { animation-delay: 0.5s; }
.theme-espingardaria-gallery .gallery-item:nth-child(6) { animation-delay: 0.6s; }
.theme-espingardaria-gallery .gallery-item:nth-child(7) { animation-delay: 0.7s; }
.theme-espingardaria-gallery .gallery-item:nth-child(8) { animation-delay: 0.8s; }
.theme-espingardaria-gallery .gallery-item:nth-child(9) { animation-delay: 0.9s; }
.theme-espingardaria-gallery .gallery-item:nth-child(n+10) { animation-delay: 1s; }

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Estilos para o arquivo de galeria */
.gallery-archive-header {
    text-align: center;
    margin-bottom: 40px;
    padding: 40px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 10px;
}

.gallery-archive-header h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    font-weight: 700;
}

.gallery-archive-header p {
    font-size: 1.1rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.gallery-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid #eee;
}

.gallery-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.gallery-card-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

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

.gallery-card:hover .gallery-card-image img {
    transform: scale(1.1);
}

.gallery-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.7) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.gallery-card-content {
    padding: 25px;
}

.gallery-card-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: #333;
}

.gallery-card-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
}

.gallery-card-title a:hover {
    color: #667eea;
}

.gallery-card-excerpt {
    color: #666;
    line-height: 1.6;
    margin-bottom: 15px;
}

.gallery-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    color: #999;
    border-top: 1px solid #eee;
    padding-top: 15px;
}

.gallery-card-date {
    font-weight: 500;
}

.gallery-card-count {
    background: #667eea;
    color: white;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
}

/* Filtros de categoria */
.gallery-filters {
    text-align: center;
    margin-bottom: 40px;
}

.gallery-filters .filter-button {
    display: inline-block;
    padding: 10px 20px;
    margin: 5px;
    background: #f8f9fa;
    color: #333;
    text-decoration: none;
    border-radius: 25px;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    font-weight: 500;
}

.gallery-filters .filter-button:hover,
.gallery-filters .filter-button.active {
    background: #667eea;
    color: white;
    border-color: #667eea;
    transform: translateY(-2px);
}

/* Paginação */
.gallery-pagination {
    text-align: center;
    margin-top: 50px;
}

.gallery-pagination .page-numbers {
    display: inline-block;
    padding: 10px 15px;
    margin: 0 5px;
    background: #f8f9fa;
    color: #333;
    text-decoration: none;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.gallery-pagination .page-numbers:hover,
.gallery-pagination .page-numbers.current {
    background: #667eea;
    color: white;
}

/* Loading state */
.gallery-loading {
    text-align: center;
    padding: 40px;
}

.gallery-loading::after {
    content: '';
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #667eea;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}