/**
 * IR Lightbox
 *
 * Neutral base styles for the IR Lightbox component.
 */

.ir-lightbox {
    --ir-lightbox-backdrop-color: rgb(0 0 0 / 0.82);
    --ir-lightbox-surface-color: #111827;
    --ir-lightbox-text-color: #ffffff;
    --ir-lightbox-muted-color: rgb(255 255 255 / 0.72);
    --ir-lightbox-control-size: 3rem;
    --ir-lightbox-control-background: rgb(0 0 0 / 0.58);
    --ir-lightbox-control-background-hover: rgb(0 0 0 / 0.78);
    --ir-lightbox-control-color: #ffffff;
    --ir-lightbox-control-radius: 999px;
    --ir-lightbox-focus-color: #ffffff;
    --ir-lightbox-surface-radius: 0.75rem;
    --ir-lightbox-spacing: 1rem;
    --ir-lightbox-caption-max-width: 70rem;
    --ir-lightbox-transition-duration: 180ms;
    --ir-lightbox-transition-easing: ease;
    --ir-lightbox-transition-distance: 1rem;

    box-sizing: border-box;
    width: 100vw;
    max-width: none;
    height: 100dvh;
    max-height: none;
    margin: 0;
    padding: var(--ir-lightbox-spacing);
    border: 0;
    background: transparent;
    color: var(--ir-lightbox-text-color);
    overflow: hidden;
}

.ir-lightbox::backdrop {
    background: var(--ir-lightbox-backdrop-color);
}

.ir-lightbox[open] {
    display: grid;
    place-items: center;
}

.ir-lightbox *,
.ir-lightbox *::before,
.ir-lightbox *::after {
    box-sizing: border-box;
}

.ir-lightbox [hidden] {
    display: none !important;
}

.ir-lightbox__visually-hidden,
.ir-lightbox__status {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

.ir-lightbox__surface {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr) auto;
    width: min(100%, 96rem);
    height: calc(
            100dvh
            - (2 * var(--ir-lightbox-spacing))
    );
    min-height: 0;
    overflow: hidden;
    background: var(--ir-lightbox-surface-color);
    border-radius: var(--ir-lightbox-surface-radius);
    box-shadow: 0 1.5rem 4rem rgb(0 0 0 / 0.38);
}

.ir-lightbox__toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: calc(
            var(--ir-lightbox-control-size)
            + 1rem
    );
    padding: 0.5rem 0.75rem;
    gap: 1rem;
}

.ir-lightbox__counter {
    margin: 0;
    color: var(--ir-lightbox-muted-color);
    font-size: 0.9375rem;
    font-variant-numeric: tabular-nums;
}

.ir-lightbox__stage {
    display: grid;
    grid-template-columns:
        auto
        minmax(0, 1fr)
        auto;
    align-items: center;
    min-height: 0;
    padding: 0 0.75rem 0.75rem;
    gap: 0.75rem;
}

.ir-lightbox__media {
    isolation: isolate;
    display: grid;
    place-items: center;
    min-width: 0;
    min-height: 0;
    height: 100%;
    overflow: hidden;
    touch-action: pan-y;
    cursor: grab;
}

.ir-lightbox__media:active {
    cursor: grabbing;
}

.ir-lightbox__image {
    grid-area: 1 / 1;
    z-index: 1;
    display: block;
    width: 100%;
    height: 100%;
    min-width: 0;
    min-height: 0;
    object-fit: contain;
    background: var(--ir-lightbox-surface-color);
    user-select: none;
    -webkit-user-drag: none;

    transform: translateX(0);

    transition:
            transform
            var(--ir-lightbox-transition-duration)
            var(--ir-lightbox-transition-easing);
}

.ir-lightbox__image.is-transition-incoming {
    z-index: 2;
    will-change: transform;
}

.ir-lightbox__image.is-entering-next {
    transform: translateX(
            var(--ir-lightbox-transition-distance)
    );
}

.ir-lightbox__image.is-entering-previous {
    transform: translateX(
            calc(
                    var(--ir-lightbox-transition-distance)
                    * -1
            )
    );
}

.ir-lightbox__close,
.ir-lightbox__previous,
.ir-lightbox__next {
    position: relative;
    flex: 0 0 auto;
    width: var(--ir-lightbox-control-size);
    height: var(--ir-lightbox-control-size);
    padding: 0;
    border: 0;
    border-radius: var(--ir-lightbox-control-radius);
    background: var(--ir-lightbox-control-background);
    color: var(--ir-lightbox-control-color);
    cursor: pointer;
}

.ir-lightbox__close:hover,
.ir-lightbox__previous:hover,
.ir-lightbox__next:hover {
    background:
            var(--ir-lightbox-control-background-hover);
}

.ir-lightbox__close:focus-visible,
.ir-lightbox__previous:focus-visible,
.ir-lightbox__next:focus-visible,
.ir-lightbox__source-link:focus-visible {
    outline:
            0.1875rem solid
            var(--ir-lightbox-focus-color);
    outline-offset: 0.1875rem;
}

.ir-lightbox__close::before,
.ir-lightbox__close::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 1.25rem;
    height: 0.125rem;
    background: currentColor;
    border-radius: 999px;
}

.ir-lightbox__close::before {
    transform:
            translate(-50%, -50%)
            rotate(45deg);
}

.ir-lightbox__close::after {
    transform:
            translate(-50%, -50%)
            rotate(-45deg);
}

.ir-lightbox__previous::before,
.ir-lightbox__next::before {
    content: "";
    position: absolute;
    top: 50%;
    width: 0.75rem;
    height: 0.75rem;
    border-top:
            0.15rem solid currentColor;
    border-right:
            0.15rem solid currentColor;
}

.ir-lightbox__previous::before {
    left: 55%;
    transform:
            translate(-50%, -50%)
            rotate(-135deg);
}

.ir-lightbox__next::before {
    left: 45%;
    transform:
            translate(-50%, -50%)
            rotate(45deg);
}

.ir-lightbox__footer {
    display: grid;
    align-items: center;
    min-height: 3.25rem;
    padding: 0.25rem 1rem 1rem;
}

.ir-lightbox__caption {
    max-width:
            var(--ir-lightbox-caption-max-width);
    margin: 0 auto;
    color: var(--ir-lightbox-text-color);
    line-height: 1.5;
    text-align: center;
}

.ir-lightbox__loading,
.ir-lightbox__error {
    grid-area: 1 / 1;
    z-index: 3;
}

.ir-lightbox__error {
    max-width: 32rem;
    padding: 2rem;
    background: var(--ir-lightbox-surface-color);
    text-align: center;
}

.ir-lightbox__error-message {
    margin: 0 0 1rem;
}

.ir-lightbox__source-link {
    color: inherit;
}

@media (max-width: 40rem) {
    .ir-lightbox {
        --ir-lightbox-spacing: 0.5rem;
        --ir-lightbox-control-size: 2.75rem;
        --ir-lightbox-surface-radius: 0.5rem;
    }

    .ir-lightbox__surface {
        width: 100%;
    }

    .ir-lightbox__stage {
        grid-template-columns:
            var(--ir-lightbox-control-size)
            minmax(0, 1fr)
            var(--ir-lightbox-control-size);
        padding-inline: 0.5rem;
        gap: 0.375rem;
    }

    .ir-lightbox__footer {
        padding-inline: 0.75rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .ir-lightbox__image {
        transition-duration: 0.01ms;
    }

    .ir-lightbox__image.is-entering-next,
    .ir-lightbox__image.is-entering-previous {
        transform: none;
    }
}