.bilder4j-image {
    display: block;
    max-width: 100%;
    height: auto;
    box-sizing: border-box;
}

.bilder4j-lightbox {
    display: inline-block;
    max-width: 100%;
    line-height: 0;
    text-decoration: none !important;
    cursor: zoom-in;
}

.bilder4j-lightbox:focus-visible {
    outline: 3px solid currentColor;
    outline-offset: 4px;
}

.bilder4j-lightbox .bilder4j-image {
    margin: 0;
}

/* When a previously aligned image is wrapped for the lightbox, the wrapper
   takes over the alignment and the inner image must no longer float itself. */
.bilder4j-lightbox .bilder4j-image.bilder4j-alignment-transferred {
    float: none !important;
}

.bilder4j-align-left {
    float: left;
}

.bilder4j-align-right {
    float: right;
}

.bilder4j-align-center {
    display: block !important;
    width: fit-content;
    margin-right: auto !important;
    margin-left: auto !important;
}

.bilder4j-align-full {
    display: block !important;
    width: 100%;
}

.bilder4j-align-full.bilder4j-image,
.bilder4j-align-full .bilder4j-image {
    width: 100%;
}

.bilder4j-float-clear {
    display: block;
    clear: both;
    width: 100%;
    height: 0;
    overflow: hidden;
}

.bilder4j-overlay[hidden] {
    display: none;
}

.bilder4j-overlay {
    position: fixed;
    z-index: 2147483000;
    inset: 0;
    display: grid;
    place-items: center;
    padding: clamp(12px, 3vw, 40px);
    background: rgba(4, 10, 18, .92);
    backdrop-filter: blur(3px);
}

.bilder4j-dialog {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: minmax(0, 1fr) auto;
    width: 100%;
    height: 100%;
    max-width: 1600px;
    max-height: 100%;
    outline: 0;
}

.bilder4j-stage {
    display: grid;
    place-items: center;
    min-width: 0;
    min-height: 0;
}

.bilder4j-popup-image {
    display: block;
    max-width: 100%;
    max-height: calc(100vh - 110px);
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 6px;
    box-shadow: 0 18px 60px rgba(0, 0, 0, .45);
}

.bilder4j-caption {
    min-height: 1.5em;
    margin: 14px auto 0;
    color: #fff;
    font-size: 1rem;
    line-height: 1.45;
    text-align: center;
}

.bilder4j-control {
    position: absolute;
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, .32);
    border-radius: 50%;
    color: #fff;
    background: rgba(0, 0, 0, .45);
    font: inherit;
    font-size: 34px;
    line-height: 1;
    cursor: pointer;
}

.bilder4j-control:hover,
.bilder4j-control:focus-visible {
    background: rgba(0, 0, 0, .72);
    outline: 2px solid #fff;
    outline-offset: 2px;
}

.bilder4j-close {
    z-index: 2;
    top: 0;
    right: 0;
}

.bilder4j-prev,
.bilder4j-next {
    top: 50%;
    transform: translateY(-50%);
}

.bilder4j-prev {
    left: 0;
}

.bilder4j-next {
    right: 0;
}

.bilder4j-prev[hidden],
.bilder4j-next[hidden] {
    display: none;
}

body.bilder4j-open {
    overflow: hidden;
}

@media (max-width: 640px) {
    .bilder4j-overlay {
        padding: 10px;
    }

    .bilder4j-control {
        width: 42px;
        height: 42px;
        font-size: 30px;
    }

    .bilder4j-prev,
    .bilder4j-next {
        top: auto;
        bottom: 2.5rem;
        transform: none;
    }

    .bilder4j-popup-image {
        max-height: calc(100vh - 95px);
    }
}

@media (prefers-reduced-motion: no-preference) {
    .bilder4j-overlay {
        animation: bilder4j-fade-in .18s ease-out;
    }

    .bilder4j-popup-image {
        animation: bilder4j-scale-in .18s ease-out;
    }

    @keyframes bilder4j-fade-in {
        from { opacity: 0; }
        to { opacity: 1; }
    }

    @keyframes bilder4j-scale-in {
        from { opacity: 0; transform: scale(.985); }
        to { opacity: 1; transform: scale(1); }
    }
}