:root {
    --gallery-stage-radius: var(--radius-lg);
    --gallery-thumb-radius: 12px;
    --gallery-thumb-size: 4.5rem;
    --gallery-thumb-gap: var(--gap-2);
}

.gallery {
    padding-block: var(--gap-8);
}

.gallery__inner {
    display: flex;
    flex-direction: column;
    gap: var(--gap-4);
}

.gallery__viewport {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: var(--gap-3);
}
.gallery__title {
    font-size: var(--fs-6);
    font-weight: 800;
}

.gallery__stage {
    position: relative;
    display: flex;
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: var(--gallery-stage-radius);
    overflow: hidden;
    border: 1px solid var(--color-border-strong);
    box-shadow: var(--shadow-md);
    background: var(--color-dark-2);
    cursor: zoom-in;
    touch-action: pan-y;
}
/* 
.gallery__stage::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(
        to bottom,
        rgba(17, 35, 66, 0.18),
        rgba(17, 35, 66, 0.52)
    );
} */

.gallery__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gallery__lightbox {
    position: fixed;
    inset: 0;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--gap-3);
    background: rgba(17, 35, 66, 0.78);
}

.gallery__lightbox[hidden] {
    display: none;
}

.gallery__lightbox-dialog {
    display: flex;
    flex-direction: column;
    gap: var(--gap-2);
    width: min(1100px, 100%);
    max-height: calc(100svh - (var(--gap-3) * 2));
}

.gallery__lightbox-bar {
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.gallery__lightbox-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    background: rgba(17, 35, 66, 0.55);
    color: var(--color-on-dark);
    cursor: pointer;
}

.gallery__lightbox-close::before,
.gallery__lightbox-close::after {
    content: "";
    position: absolute;
    width: 1.1rem;
    height: 2px;
    background: currentColor;
}

.gallery__lightbox-close {
    position: relative;
}

.gallery__lightbox-close::before {
    transform: rotate(45deg);
}

.gallery__lightbox-close::after {
    transform: rotate(-45deg);
}

.gallery__lightbox-close:focus-visible {
    box-shadow: var(--focus-ring);
}

.gallery__lightbox-figure {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--gallery-stage-radius);
    overflow: hidden;
    background: rgba(17, 35, 66, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.12);
    touch-action: pan-y;
}

.gallery__lightbox-controls {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--gap-3);
    pointer-events: none;
    direction: ltr;
}

.gallery__lightbox-controls .gallery__btn {
    pointer-events: auto;
}

.gallery__lightbox-btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.gallery__lightbox-image {
    width: 100%;
    height: auto;
    max-height: calc(100svh - 7rem);
    object-fit: contain;
}

.gallery__controls {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--gap-3);
    pointer-events: none;
    direction: ltr;
}

.gallery__btn {
    pointer-events: auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    background: rgba(17, 35, 66, 0.45);
    color: var(--color-on-dark);
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    transition:
        transform 160ms ease,
        background-color 160ms ease,
        border-color 160ms ease;
}

.gallery__btn::before {
    content: "";
    width: 0.65rem;
    height: 0.65rem;
    border: 2px solid currentColor;
    border-top: 0;
    border-left: 0;
    transform: rotate(135deg);
    margin-inline-start: 0.1rem;
}

.gallery__btn--next::before {
    transform: rotate(-45deg);
    margin-inline-start: 0;
    margin-inline-end: 0.1rem;
}

.gallery__btn:hover {
    background: rgba(17, 35, 66, 0.6);
    border-color: rgba(255, 255, 255, 0.32);
}

.gallery__btn:active {
    transform: scale(0.98);
}

.gallery__btn:focus-visible {
    box-shadow: var(--focus-ring);
}

.gallery__thumbs {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--gallery-thumb-gap);
    overflow-x: auto;
    padding-block: 0.15rem;
    padding-inline: 0.15rem;
    -webkit-overflow-scrolling: touch;
    scrollbar-color: rgba(36, 75, 129, 0.35) transparent;
}

.gallery__thumb {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--gallery-thumb-size);
    aspect-ratio: 4 / 3;
    border-radius: var(--gallery-thumb-radius);
    border: 1px solid var(--color-border);
    background: var(--color-card);
    overflow: hidden;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}

.gallery__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.gallery__thumb[aria-current="true"] {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
    border-color: rgba(218, 101, 36, 0.35);
}

.gallery__thumb:focus-visible {
    box-shadow: var(--focus-ring);
}

@media (max-width: 640px) {
    .gallery__controls {
        padding: var(--gap-2);
    }

    .gallery__btn {
        width: 2.75rem;
        height: 2.75rem;
    }

    :root {
        --gallery-thumb-size: 4rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .gallery__btn {
        transition: none;
    }
}