/* ============================================================
   assets/css/publico/galeria.css
   Estilos de galeria.php
   ============================================================ */

.galeria-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 15px;
    margin: 25px 0;
}
.galeria-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 4/3;
    background: var(--bg-tarjeta);
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}
.galeria-item:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 15px 35px rgba(6,182,212,0.3);
    z-index: 2;
}
.galeria-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.galeria-item:hover img {
    transform: scale(1.08);
}
.galeria-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.95), transparent);
    padding: 20px 15px 15px;
    color: white;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}
.galeria-item:hover .galeria-overlay {
    transform: translateY(0);
}
.galeria-overlay .titulo {
    font-size: 0.85rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 5px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.galeria-overlay .fecha {
    font-size: 0.7rem;
    color: #94a3b8;
}

/* Agrupación por evento */
.grupo-galeria {
    margin-bottom: 40px;
}
.grupo-titulo {
    background: linear-gradient(135deg, #1e3a8a, #0f172a);
    padding: 12px 20px;
    border-radius: 10px;
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    border-left: 4px solid var(--color-primario);
}
.grupo-titulo h3 {
    color: white;
    font-size: 1.1rem;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}
.grupo-titulo .badge {
    background: var(--color-acento);
    color: var(--bg-principal);
    padding: 3px 12px;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 800;
}
.grupo-titulo .fecha-grupo {
    color: #94a3b8;
    font-size: 0.8rem;
}

/* Lightbox */
.lightbox-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.95);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 20px;
    backdrop-filter: blur(5px);
}
.lightbox-overlay.activo {
    display: flex;
    animation: fadeIn 0.3s;
}
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
.lightbox-content {
    max-width: 1100px;
    width: 100%;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}
.lightbox-content img {
    max-width: 100%;
    max-height: 70vh;
    border-radius: 10px;
    box-shadow: 0 0 60px rgba(6,182,212,0.4);
    object-fit: contain;
}
.lightbox-info {
    background: var(--bg-tarjeta);
    border-radius: 10px;
    padding: 20px 25px;
    margin-top: 20px;
    width: 100%;
    max-width: 700px;
    text-align: center;
    border: 1px solid #1e293b;
}
.lightbox-info h3 {
    color: white;
    font-size: 1.1rem;
    margin-bottom: 10px;
}
.lightbox-info .meta-info {
    color: var(--texto-gris);
    font-size: 0.85rem;
    margin-bottom: 15px;
}
.lightbox-info .btn-noticia {
    display: inline-block;
    background: linear-gradient(135deg, #06b6d4, #0f172a);
    color: white;
    padding: 12px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
    transition: all 0.3s;
}
.lightbox-info .btn-noticia:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(6,182,212,0.4);
}
.lightbox-close {
    position: absolute;
    top: -50px;
    right: 0;
    background: rgba(239, 68, 68, 0.9);
    color: white;
    border: none;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    font-weight: 700;
    transition: all 0.3s;
}
.lightbox-close:hover {
    background: #ef4444;
    transform: rotate(90deg);
}
.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(6, 182, 212, 0.8);
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    font-weight: 700;
    transition: all 0.3s;
}
.lightbox-nav:hover {
    background: #06b6d4;
    transform: translateY(-50%) scale(1.1);
}
.lightbox-nav.prev { left: -70px; }
.lightbox-nav.next { right: -70px; }

@media (max-width: 1200px) {
    .lightbox-nav.prev { left: 10px; }
    .lightbox-nav.next { right: 10px; }
}

/* Estado vacío */
.estado-vacio {
    text-align: center;
    padding: 80px 30px;
    background: var(--bg-tarjeta);
    border-radius: 15px;
    border: 2px dashed #334155;
    margin: 40px auto;
    max-width: 600px;
}
.estado-vacio .icono-grande {
    font-size: 5rem;
    margin-bottom: 20px;
    opacity: 0.5;
}
.estado-vacio h2 {
    color: var(--texto-gris);
    font-size: 1.3rem;
    margin-bottom: 10px;
}
.estado-vacio p {
    color: var(--texto-gris);
    font-size: 0.9rem;
    opacity: 0.7;
}

/* Filtros */
.filtros-galeria {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 25px;
    padding: 15px;
    background: var(--bg-tarjeta);
    border-radius: 12px;
    border: 1px solid #1e293b;
}
.filtro-btn {
    padding: 8px 18px;
    background: #0a0f1c;
    color: var(--texto-blanco);
    border: 1px solid #334155;
    border-radius: 20px;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.3s;
}
.filtro-btn:hover {
    border-color: var(--color-primario);
    background: #1e293b;
}
.filtro-btn.activo {
    background: var(--color-primario);
    color: var(--bg-principal);
    border-color: var(--color-primario);
    font-weight: 700;
}

/* === Estilos que estaban en línea (style="...") ===
   La clase se repite para igualar la especificidad del atributo style original. */
.ux-bd999a.ux-bd999a.ux-bd999a {
    margin-top: 20px;
    display: inline-block;
}
.ux-df97a2.ux-df97a2.ux-df97a2 {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}