.bistum-lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 99999;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.bistum-lightbox.is-open {
    opacity: 1;
}

.bistum-lightbox__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    cursor: pointer;
}

.bistum-lightbox__content {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    padding: 3rem;
}

.bistum-lightbox__image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 4px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.bistum-lightbox__close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    color: #ffffff;
    font-size: 2rem;
    cursor: pointer;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.2s ease;
    z-index: 10;
}

.bistum-lightbox__close:hover {
    background: rgba(255, 255, 255, 0.15);
}

.bistum-lightbox__prev,
.bistum-lightbox__next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: #ffffff;
    cursor: pointer;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.2s ease;
    z-index: 10;
}

.bistum-lightbox__prev {
    left: 1rem;
}

.bistum-lightbox__next {
    right: 1rem;
}

.bistum-lightbox__prev:hover,
.bistum-lightbox__next:hover {
    background: rgba(255, 255, 255, 0.25);
}

.bistum-lightbox__counter {
    position: absolute;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
    font-weight: 500;
}

@media (max-width: 600px) {
    .bistum-lightbox__content {
        padding: 1rem;
    }

    .bistum-lightbox__prev,
    .bistum-lightbox__next {
        width: 40px;
        height: 40px;
    }

    .bistum-lightbox__prev {
        left: 0.5rem;
    }

    .bistum-lightbox__next {
        right: 0.5rem;
    }
}