.galeria-lightbox-item {
    cursor: pointer;
    display: block;
    overflow: hidden;
    border-radius: 4px;
}

.galeria-lightbox-item img {
    transition: transform .3s ease;
}

.galeria-lightbox-item:hover img {
    transform: scale(1.04);
}

.galeria-lightbox {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: #000;
    display: flex;
    flex-direction: column;
    opacity: 0;
    visibility: hidden;
    transition: opacity .25s ease;
}

.galeria-lightbox.is-open {
    opacity: 1;
    visibility: visible;
}

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

.galeria-lightbox-stage {
    flex: 1 1 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    min-height: 0;
    padding: 3.5rem 4.5rem;
}

.galeria-lightbox-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    box-shadow: 0 10px 40px rgba(0, 0, 0, .5);
}

.galeria-lightbox-counter {
    position: absolute;
    top: 1rem;
    left: 1.25rem;
    z-index: 3;
    display: flex;
    align-items: center;
    height: 2.75rem;
    padding: 0 1rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, .1);
    color: #fff;
    font-size: 1rem;
    font-variant-numeric: tabular-nums;
    letter-spacing: .02em;
}

.galeria-lightbox-toolbar {
    position: absolute;
    top: 1rem;
    right: 1.25rem;
    z-index: 3;
    display: flex;
    align-items: center;
    gap: .5rem;
}

.galeria-lightbox-action {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, .1);
    color: #fff;
    cursor: pointer;
    text-decoration: none;
}

.galeria-lightbox-action:hover {
    background: rgba(255, 255, 255, .2);
    color: #fff;
}

.galeria-lightbox-close {
    font-size: 1.75rem;
    line-height: 1;
}

.galeria-lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 3;
    width: 3rem;
    height: 3rem;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, .1);
    color: #fff;
    font-size: 2rem;
    line-height: 1;
    cursor: pointer;
}

.galeria-lightbox-nav:hover {
    background: rgba(255, 255, 255, .2);
}

.galeria-lightbox-prev {
    left: 1rem;
}

.galeria-lightbox-next {
    right: 1rem;
}

.galeria-lightbox-grid-toggle {
    position: absolute;
    right: 1.25rem;
    bottom: 1rem;
    z-index: 3;
    width: 2.5rem;
    height: 2.5rem;
    border: none;
    border-radius: 6px;
    background: rgba(255, 255, 255, .12);
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3px;
    padding: 8px;
    cursor: pointer;
}

.galeria-lightbox-grid-toggle span {
    background: #fff;
    border-radius: 1px;
}

.galeria-lightbox-grid-toggle:hover {
    background: rgba(255, 255, 255, .22);
}

.galeria-lightbox-thumbs {
    flex: 0 0 auto;
    display: flex;
    gap: .5rem;
    padding: .75rem 5rem .75rem 1rem;
    overflow-x: auto;
    background: #000;
}

.galeria-lightbox.thumbs-hidden .galeria-lightbox-thumbs {
    display: none;
}

.galeria-lightbox-thumb {
    flex: 0 0 auto;
    width: 5.5rem;
    height: 5.5rem;
    object-fit: cover;
    border-radius: 4px;
    opacity: .55;
    cursor: pointer;
    border: 3px solid transparent;
    transition: opacity .2s ease, border-color .2s ease;
}

.galeria-lightbox-thumb:hover {
    opacity: .85;
}

.galeria-lightbox-thumb.is-active {
    opacity: 1;
    border-color: #ffd10a;
}

@media (max-width: 768px) {
    .galeria-lightbox-stage {
        padding: 4.5rem 1rem 1rem;
    }

    .galeria-lightbox-nav {
        width: 2.5rem;
        height: 2.5rem;
        font-size: 1.5rem;
    }

    .galeria-lightbox-thumb {
        width: 3.75rem;
        height: 3.75rem;
    }

    .galeria-lightbox-action {
        width: 2.25rem;
        height: 2.25rem;
    }

    .galeria-lightbox-counter {
        height: 2.25rem;
        padding: 0 .75rem;
        font-size: .875rem;
    }
}