/* Container principal */
.galeria-imagens-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Filtros */
.galeria-filtros {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
    justify-content: center;
}

.galeria-filtro-btn {
    padding: 10px 20px;
    background: #f5f5f5;
    border: 2px solid #ddd;
    border-radius: 25px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    color: #333;
}

.galeria-filtro-btn:hover {
    background: #e0e0e0;
    border-color: #bbb;
}

.galeria-filtro-btn.active {
    background: #0073aa;
    color: #fff;
    border-color: #0073aa;
}

/* Grid da galeria */
.galeria-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

/* Colunas dinâmicas serão aplicadas via CSS inline */
.galeria-colunas-1 .galeria-grid {
    grid-template-columns: repeat(1, 1fr);
}

.galeria-colunas-2 .galeria-grid {
    grid-template-columns: repeat(2, 1fr);
}

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

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

.galeria-colunas-5 .galeria-grid {
    grid-template-columns: repeat(5, 1fr);
}

.galeria-colunas-6 .galeria-grid {
    grid-template-columns: repeat(6, 1fr);
}

/* Item da galeria */
.galeria-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    cursor: pointer;
    aspect-ratio: 1;
    background: #f0f0f0;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* Backgrounds diferentes para facilitar visualização */
.galeria-thumb-contain .galeria-item {
    background: #ffffff;
}

.galeria-thumb-100 .galeria-item {
    background: #fafafa;
}

.galeria-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

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

/* Opção de ajuste de imagem: contain */
.galeria-thumb-contain .galeria-item img {
    object-fit: contain;
    background: #fff;
}

/* Opção de ajuste de imagem: 100% */
.galeria-thumb-100 .galeria-item img {
    object-fit: fill;
}

/* Desabilitar zoom no hover quando contain ou 100% */
.galeria-item:hover img {
    transform: scale(1.1);
}

.galeria-thumb-contain .galeria-item:hover img,
.galeria-thumb-100 .galeria-item:hover img {
    transform: scale(1.05);
}

.galeria-item-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    padding: 20px 15px 15px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

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

.galeria-item-title {
    color: #fff;
    font-size: 14px;
    font-weight: 500;
    display: block;
}

.galeria-layout-list .galeria-grid {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.galeria-item-list {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    border: 1px solid #eee;
    border-radius: 8px;
    background: #fff;
    padding: 16px;
    transition: box-shadow 0.3s ease;
    aspect-ratio: auto;
}

.galeria-item-list:hover {
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.galeria-layout-list .galeria-item-list img {
    width: 280px;
    height: auto;
    object-fit: cover;
    border-radius: 6px;
}

.galeria-item-content {
    flex: 1;
}

.galeria-layout-list .galeria-item-title {
    color: #333;
    font-size: 18px;
    margin: 0 0 10px;
}

.galeria-item-descricao {
    color: #555;
    font-size: 14px;
    line-height: 1.6;
    margin: 0 0 10px;
}

.galeria-item-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 20px;
    font-size: 13px;
    color: #777;
}

.galeria-item-meta strong {
    color: #333;
    margin-right: 5px;
}

/* Botão carregar mais */
.galeria-load-more-container {
    text-align: center;
    margin-top: 30px;
}

.galeria-load-more-btn {
    padding: 12px 30px;
    background: #0073aa;
    color: #fff;
    border: none;
    border-radius: 25px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.3s ease;
}

.galeria-load-more-btn:hover {
    background: #005a87;
}

.galeria-loading {
    text-align: center;
    padding: 20px;
    color: #666;
}

/* Lightbox */
.galeria-lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 9999;
    overflow: auto;
}

body.galeria-lightbox-open {
    overflow: hidden;
}

.galeria-lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90vh;
    margin: 5vh auto;
    text-align: center;
}

#galeria-lightbox-img {
    max-width: 100%;
    max-height: 70vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 10px 50px rgba(0, 0, 0, 0.5);
}

.galeria-lightbox-info {
    color: #fff;
    padding: 20px;
    max-width: 800px;
    margin: 20px auto 0;
    text-align: left;
}

.galeria-lightbox-info h3 {
    margin: 0 0 15px;
    font-size: 24px;
    color: #fff;
}

.galeria-lightbox-info p {
    margin: 0 0 15px;
    font-size: 16px;
    line-height: 1.6;
    color: #ddd;
}

.galeria-lightbox-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    font-size: 14px;
    color: #bbb;
}

.galeria-lightbox-meta span {
    display: block;
}

.galeria-lightbox-meta strong {
    color: #fff;
    margin-right: 5px;
}

/* Botões de navegação do lightbox */
.galeria-lightbox-close {
    position: fixed;
    top: 20px;
    right: 30px;
    color: #fff;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    z-index: 10000;
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    transition: transform 0.3s ease;
}

.galeria-lightbox-close:hover {
    transform: rotate(90deg);
}

.galeria-lightbox-prev,
.galeria-lightbox-next {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    border: none;
    width: 50px;
    height: 50px;
    font-size: 30px;
    cursor: pointer;
    border-radius: 50%;
    transition: background 0.3s ease;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.galeria-lightbox-prev:hover,
.galeria-lightbox-next:hover {
    background: rgba(255, 255, 255, 0.4);
}

.galeria-lightbox-prev {
    left: 30px;
}

.galeria-lightbox-next {
    right: 30px;
}

.galeria-no-items {
    text-align: center;
    padding: 40px;
    color: #666;
    font-size: 18px;
    grid-column: 1 / -1;
}

/* Responsivo */
@media (max-width: 768px) {
    .galeria-imagens-container {
        padding: 10px;
    }
    
    .galeria-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 10px;
    }
    
    .galeria-filtros {
        gap: 8px;
    }
    
    .galeria-filtro-btn {
        padding: 8px 16px;
        font-size: 12px;
    }
    
    .galeria-lightbox-content {
        max-width: 95%;
        margin: 2vh auto;
    }

    .galeria-item-list {
        flex-direction: column;
    }

    .galeria-layout-list .galeria-item-list img {
        width: 100%;
    }
    
    #galeria-lightbox-img {
        max-height: 60vh;
    }
    
    .galeria-lightbox-info {
        padding: 15px;
    }
    
    .galeria-lightbox-info h3 {
        font-size: 20px;
    }
    
    .galeria-lightbox-info p {
        font-size: 14px;
    }
    
    .galeria-lightbox-close {
        top: 10px;
        right: 15px;
        font-size: 30px;
    }
    
    .galeria-lightbox-prev,
    .galeria-lightbox-next {
        width: 40px;
        height: 40px;
        font-size: 24px;
    }
    
    .galeria-lightbox-prev {
        left: 10px;
    }
    
    .galeria-lightbox-next {
        right: 10px;
    }
    
    .galeria-lightbox-meta {
        flex-direction: column;
        gap: 10px;
    }
}

@media (max-width: 480px) {
    .galeria-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    
    .galeria-filtro-btn {
        padding: 6px 12px;
        font-size: 11px;
    }
    
    .galeria-lightbox-info h3 {
        font-size: 18px;
    }
    
    .galeria-lightbox-info p {
        font-size: 13px;
    }
}