/* Fondo oscuro para el lightbox */
#lightbox_overlay {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.75);
    z-index: 99998;
}

/* Carrusel visible como lightbox centrado */
#carrusel_oculto {
    display: block !important;
    position: fixed !important;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 99999 !important;
    width: 90%;
    max-width: 1100px;
    max-height: 90vh;
}