/* ===================================================
   PORTAL DEL ABISMO (INDEX) - ESTILOS ESPECÍFICOS
   =================================================== */

/* 1. CONTENEDOR DE GRILLA Y LAYOUT */
.body-santuario .portal-grid-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 80px); /* Ajuste según altura del header */
    width: 100%;
    padding: 20px;
}

.body-santuario .hero-title {
    font-family: 'Cinzel', serif;
    font-size: 3.5rem;
    color: #ffffff; 
    text-shadow: 0 0 20px rgba(212, 175, 55, 0.8), 2px 2px 10px rgba(0,0,0,0.8);
    margin-bottom: 40px;
    text-align: center;
}

/* 2. ESTRUCTURA DE LAS CARTAS */
.body-santuario .arte-cartas-contenedor {
    display: flex;
    gap: 30px; 
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.body-santuario .carta-arte {
    width: 210px; 
    height: 310px; 
    background-color: #0d0d0d; 
    border: 2px solid #d4af37;
    border-radius: 12px;
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    cursor: pointer;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
}

.body-santuario .carta-arte:hover {
    transform: translateY(-15px) scale(1.05);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.9), 0 0 25px rgba(212, 175, 55, 0.3);
    border-color: #fff;
}

/* 3. CARTA CENTRAL ESPECÍFICA (BIBLIOTECA) */
#filter-full-library {
    background-image: url('img/Grimorio-Digital.jpg') !important;
    background-size: cover !important;
    background-position: center !important;
    background-repeat: no-repeat !important;
    border: 3px solid #d4af37 !important;
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.4);
}

/* 4. OVERLAY Y TEXTO (LEGIBILIDAD) */
.body-santuario .card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 55%; /* Cubre un poco más de la mitad para suavizar el degradado */
    background: linear-gradient(to top, 
        rgba(0,0,0,0.95) 0%, 
        rgba(0,0,0,0.7) 40%, 
        transparent 100%) !important;
    padding: 20px 10px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    text-align: center;
    transition: height 0.3s ease;
}

.body-santuario .carta-arte:hover .card-overlay {
    height: 65%;
}

.body-santuario .card-content-info h4 {
    margin: 0;
    font-family: 'Cinzel', serif;
    color: #ffffff;
    font-size: 1.1rem;
    letter-spacing: 1px;
    text-shadow: 2px 2px 4px #000;
}

.body-santuario .card-content-info p {
    margin: 5px 0 0;
    color: #d4af37;
    font-size: 0.8rem;
    font-weight: bold;
    text-transform: uppercase;
    text-shadow: 1px 1px 2px #000;
    letter-spacing: 0.5px;
}

/* 5. ETIQUETAS DE ERA */
.body-santuario .era-tag {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(212, 175, 55, 0.95);
    color: #000;
    padding: 3px 10px;
    border-radius: 4px;
    font-family: 'Cinzel', serif;
    font-weight: 900;
    font-size: 0.75rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.5);
    z-index: 10;
    text-transform: uppercase;
}

/* 6. RESPONSIVIDAD BÁSICA */
@media (max-width: 768px) {
    .body-santuario .hero-title {
        font-size: 2.2rem;
    }
    
    .body-santuario .arte-cartas-contenedor {
        gap: 20px;
    }
}