/* Native scroll-snap gallery. Only the screenshot is an image link; the
   controls inside the captured application never become interactive. */
:is(#alAquariumsIntro, #alMemberArea) .al-productGallery { grid-area: preview; min-width: 0; border: 1px solid var(--al-border); border-radius: var(--al-r1); background: var(--al-surface); overflow: hidden; }
:is(#alAquariumsIntro, #alMemberArea) .al-productGallery [hidden] { display: none; }
:is(#alAquariumsIntro, #alMemberArea) .al-productGallery__track { display: flex; width: 100%; min-width: 0; padding: 0; margin: 0; list-style: none; overflow-x: auto; overflow-y: hidden; scroll-snap-type: x mandatory; overscroll-behavior-x: contain; scrollbar-width: none; }
:is(#alAquariumsIntro, #alMemberArea) .al-productGallery__track::-webkit-scrollbar { display: none; }
:is(#alAquariumsIntro, #alMemberArea) .al-productGallery__slide { flex: 0 0 100%; min-width: 0; padding: 0; margin: 0; scroll-snap-align: start; scroll-snap-stop: always; }
:is(#alAquariumsIntro, #alMemberArea) .al-productGallery__screen { position: relative; display: grid; grid-template-rows: minmax(0, 1fr); place-items: center; width: 100%; aspect-ratio: 1116 / 860; background: var(--al-surface-2); text-decoration: none; cursor: zoom-in; overflow: hidden; }
:is(#alAquariumsIntro, #alMemberArea) .al-productGallery__screen picture { display: block; width: 100%; height: 100%; min-width: 0; min-height: 0; }
:is(#alAquariumsIntro, #alMemberArea) .al-productGallery__screen img { display: block; width: 100%; height: 100%; max-height: 100%; object-fit: contain; }
:is(#alAquariumsIntro, #alMemberArea) .al-productGallery__enlarge { position: absolute; right: 12px; bottom: 12px; display: inline-flex; align-items: center; gap: 6px; padding: 6px 10px; border: 1px solid var(--al-border); border-radius: var(--al-button-radius, 6px); background: var(--al-surface); color: var(--al-text); font-size: 12px; line-height: 1.5; }
:is(#alAquariumsIntro, #alMemberArea) .al-productGallery__screen:focus-visible { outline-offset: -3px; }
:is(#alAquariumsIntro, #alMemberArea) .al-productGallery__caption { min-height: 104px; padding: 16px 18px 8px; border-top: 1px solid var(--al-border); }
:is(#alAquariumsIntro, #alMemberArea) .al-productGallery__caption h2 { margin: 0 0 6px; font-size: 17px; line-height: 1.4; font-weight: 600; }
:is(#alAquariumsIntro, #alMemberArea) .al-productGallery__caption p { margin: 0; color: var(--al-muted); font-size: 13px; line-height: 1.5; }
:is(#alAquariumsIntro, #alMemberArea) .al-productGallery__controls, :is(#alAquariumsIntro, #alMemberArea) .al-productViewer__footer { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 0 14px 10px 18px; }
:is(#alAquariumsIntro, #alMemberArea) .al-productGallery__controls > span, :is(#alAquariumsIntro, #alMemberArea) [data-viewer-status] { font-size: 12px; font-variant-numeric: tabular-nums; color: var(--al-muted); }
:is(#alAquariumsIntro, #alMemberArea) .al-productGallery__controls > div, :is(#alAquariumsIntro, #alMemberArea) .al-productViewer__footer > div { display: flex; gap: 4px; }
:is(#alAquariumsIntro, #alMemberArea) .al-productGallery button { appearance: none; display: inline-flex; align-items: center; justify-content: center; min-width: 44px; min-height: 44px; padding: 8px 12px; margin: 0; border: 1px solid transparent; border-radius: var(--al-button-radius, 6px); background: transparent; box-shadow: none; color: var(--al-text); font: inherit; font-size: 18px; line-height: 1; text-transform: none; cursor: pointer; }
:is(#alAquariumsIntro, #alMemberArea) .al-productGallery button:disabled { opacity: .35; cursor: default; }
:is(#alAquariumsIntro, #alMemberArea) .al-productGallery :is(button, a):focus-visible { outline: 2px solid var(--al-button-focus); outline-offset: -3px; }
:is(#alAquariumsIntro, #alMemberArea) .al-productGallery:focus-visible { outline: 2px solid var(--al-button-focus); outline-offset: 4px; }
:is(#alAquariumsIntro, #alMemberArea) .al-productGallery__fallback { padding: 12px 18px; font-size: 13px; }
:is(#alAquariumsIntro, #alMemberArea) .al-productGallery__error { padding: 24px; color: var(--al-muted); font-size: 14px; }

/* The native top-layer dialog supplies focus containment and background inertness.
   Its image viewport is the only scrolling region, including at full image size. */
:is(#alAquariumsIntro, #alMemberArea) .al-productViewer { width: min(1200px, calc(100% - 32px)); height: min(960px, calc(100dvh - 48px)); max-width: none; max-height: none; padding: 0; margin: auto; border: 1px solid var(--al-border); border-radius: var(--al-r1); background: var(--al-surface); color: var(--al-text); overflow: hidden; }
:is(#alAquariumsIntro, #alMemberArea) .al-productViewer:not([open]) { display: none; }
:is(#alAquariumsIntro, #alMemberArea) .al-productViewer[open] { display: grid; grid-template-rows: auto minmax(0, 1fr) auto; }
:is(#alAquariumsIntro, #alMemberArea) .al-productViewer::backdrop { background: var(--al-overlay-backdrop, rgba(7, 23, 26, .65)); }
:is(#alAquariumsIntro, #alMemberArea) .al-productViewer__header { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 10px 14px 10px 20px; border-bottom: 1px solid var(--al-border); }
:is(#alAquariumsIntro, #alMemberArea) .al-productViewer__header h2 { margin: 0; font-size: 17px; line-height: 1.4; font-weight: 600; }
:is(#alAquariumsIntro, #alMemberArea) .al-productViewer__header button { font-size: 28px; }
:is(#alAquariumsIntro, #alMemberArea) .al-productViewer__viewport { min-height: 0; min-width: 0; overflow: auto; overscroll-behavior: contain; padding: 16px; background: var(--al-surface-2); }
:is(#alAquariumsIntro, #alMemberArea) .al-productViewer__viewport picture { display: block; width: fit-content; max-width: 100%; margin: auto; }
:is(#alAquariumsIntro, #alMemberArea) .al-productViewer__viewport img { display: block; width: auto; height: auto; max-width: 100%; max-height: var(--viewer-fit-height, 65vh); margin: auto; }
:is(#alAquariumsIntro, #alMemberArea) .al-productViewer[data-zoomed="true"] .al-productViewer__viewport picture { width: var(--screen-desktop-width); max-width: none; }
:is(#alAquariumsIntro, #alMemberArea) .al-productViewer[data-zoomed="true"] .al-productViewer__viewport img { width: 100%; max-width: none; max-height: none; }
:is(#alAquariumsIntro, #alMemberArea) .al-productViewer__footer { padding: 8px 14px; border-top: 1px solid var(--al-border); }
:is(#alAquariumsIntro, #alMemberArea) .al-productViewer button[data-viewer-zoom] { font-size: 13px; border-color: var(--al-border); }
@media (hover: hover) {
  :is(#alAquariumsIntro, #alMemberArea) .al-productGallery button:not(:disabled):hover { background: var(--al-surface-2); border-color: var(--al-border); }
  :is(#alAquariumsIntro, #alMemberArea) .al-productGallery__screen:hover .al-productGallery__enlarge { border-color: var(--al-accent); }
}
@media (max-width: 699px) {
  :is(#alAquariumsIntro, #alMemberArea) .al-productGallery__screen { height: clamp(260px, 78vw, 310px); aspect-ratio: auto; }
  :is(#alAquariumsIntro, #alMemberArea) .al-productGallery__screen picture { width: min(100%, 264px); border-inline: 1px solid var(--al-border); }
  :is(#alAquariumsIntro, #alMemberArea) .al-productGallery__screen img { object-fit: cover; object-position: center; }
  :is(#alAquariumsIntro, #alMemberArea) [data-gallery-topic="setup"] .al-productGallery__screen img,
  :is(#alAquariumsIntro, #alMemberArea) [data-gallery-topic="plants"] .al-productGallery__screen img { object-position: top; }
  :is(#alAquariumsIntro, #alMemberArea) .al-productGallery__caption { min-height: 112px; padding: 14px 14px 4px; }
  :is(#alAquariumsIntro, #alMemberArea) .al-productGallery__caption h2 { font-size: 16px; }
  :is(#alAquariumsIntro, #alMemberArea) .al-productGallery__controls { padding: 0 10px 6px 14px; }
  :is(#alAquariumsIntro, #alMemberArea) .al-productViewer { width: calc(100% - 16px); height: calc(100dvh - 24px); }
  :is(#alAquariumsIntro, #alMemberArea) .al-productViewer__header { padding: 8px 6px 8px 14px; gap: 8px; }
  :is(#alAquariumsIntro, #alMemberArea) .al-productViewer__header h2 { font-size: 15px; }
  :is(#alAquariumsIntro, #alMemberArea) .al-productViewer__footer { padding: 6px; gap: 4px; }
  :is(#alAquariumsIntro, #alMemberArea) .al-productViewer__viewport { padding: 12px; }
  :is(#alAquariumsIntro, #alMemberArea) .al-productViewer[data-zoomed="true"] .al-productViewer__viewport picture { width: var(--screen-mobile-width); }
}
@media (prefers-reduced-motion: reduce) {
  :is(#alAquariumsIntro, #alMemberArea) .al-productGallery__track { scroll-behavior: auto; }
}