/* =========================================
   Lightbox (Modal y Descripción)
   ========================================= */
.agp-modal {
    display: none; 
    position: fixed; 
    z-index: 99999; 
    left: 0;
    top: 0;
    width: 100%; 
    height: 100%; 
    overflow: auto; 
    background-color: rgba(0,0,0,0.9);
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.agp-modal.show {
    display: flex !important;
    opacity: 1;
}

.agp-modal-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 90%;
    max-height: 90vh;
    margin: auto; 
    padding: 20px 0;
}

.agp-modal-content {
    display: block;
    max-width: 100%;
    max-height: 80vh; 
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 4px;
    box-shadow: 0 0 20px rgba(0,0,0,0.5);
    animation: agp-zoom 0.3s;
}

#agp-caption-text {
    margin-top: 15px;
    color: #fff;
    text-align: center;
    font-size: 16px;
    font-family: 'Century Gothic', Futura, 'Trebuchet MS', sans-serif;
    letter-spacing: 0.01em;
    max-width: 800px;
    line-height: 1.5;
    text-shadow: 0 1px 2px rgba(0,0,0,0.8);
}

.agp-close {
    position: absolute;
    top: 20px;
    right: 30px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    z-index: 100000;
    transition: color 0.3s;
    line-height: 1;
}

.agp-close:hover,
.agp-close:focus {
    color: #bbb;
}

@keyframes agp-zoom {
    from {transform:scale(0.8); opacity:0} 
    to {transform:scale(1); opacity:1}
}