/**
 * Prime product page (plan 026) — gallery layouts + media viewer.
 * Tokens: --prime-pp-* (from root style) and --prime-color-product-page-*.
 *
 * Sizing uses px (not rem): Bootstrap/ocStore sets html { font-size: 10px },
 * so rem-based type/controls collapse (~half of modern 16px-root intent).
 */

.prime-product-page {
  --prime-pp-media-bg: var(--prime-color-product-page-media-bg, #ffffff);
  --prime-pp-thumb-border: var(--prime-color-product-page-thumb-border, #e5e7eb);
  --prime-pp-thumb-active: var(--prime-color-product-page-thumb-active, #1f2937);
  --prime-pp-arrow-bg: var(--prime-color-product-page-arrow-bg, rgba(255, 255, 255, 0.92));
  --prime-pp-arrow-text: var(--prime-color-product-page-arrow-text, #1f2937);
  --prime-pp-arrow-hover: var(--prime-color-product-page-arrow-hover, #E66100);
  --prime-pp-arrow-contrast: var(--prime-color-product-page-arrow-contrast, #ffffff);
  --prime-pp-arrow-shadow: var(--prime-color-product-page-arrow-shadow, rgba(0, 0, 0, 0.55));
  --prime-pp-thumb-arrow: var(--prime-color-product-page-thumb-arrow, #1f2937);
  --prime-pp-thumb-arrow-hover: var(--prime-color-product-page-thumb-arrow-hover, #E66100);
  --prime-pp-thumb-arrow-contrast: var(--prime-color-product-page-thumb-arrow-contrast, #ffffff);
  --prime-pp-thumb-arrow-shadow: var(--prime-color-product-page-thumb-arrow-shadow, rgba(0, 0, 0, 0.55));
  --prime-pp-thumb-scroll-thumb: var(--prime-color-product-page-thumb-scroll-thumb, #9ca3af);
  --prime-pp-thumb-scroll-track: var(--prime-color-product-page-thumb-scroll-track, #e5e7eb);
  --prime-pp-thumb-scroll-thumb-active: var(--prime-color-product-page-thumb-scroll-thumb-active, #E66100);
  --prime-pp-arrow-size-mobile: 48px;
  --prime-pp-arrow-size-tablet: 56px;
  --prime-pp-arrow-size-desktop: 72px;
  --prime-pp-thumb-arrow-size-mobile: 28px;
  --prime-pp-thumb-arrow-size-tablet: 32px;
  --prime-pp-thumb-arrow-size-desktop: 36px;
  --prime-pp-arrow-size: var(--prime-pp-arrow-size-mobile);
  --prime-pp-thumb-arrow-size: var(--prime-pp-thumb-arrow-size-mobile);
  --prime-pp-arrow-outline-width: 2px;
  --prime-pp-arrow-outline-diag: 1.5px;
  --prime-pp-thumb-arrow-outline-width: 2px;
  --prime-pp-thumb-arrow-outline-diag: 1.5px;
  --prime-pp-progress-track: var(--prime-color-product-page-progress-track, #e5e7eb);
  --prime-pp-progress-fill: var(--prime-color-product-page-progress-fill, #1f2937);
  --prime-pp-viewer-bg: var(--prime-color-product-page-viewer-bg, rgba(15, 23, 42, 0.92));
  --prime-pp-viewer-text: var(--prime-color-product-page-viewer-text, #ffffff);
  --prime-pp-divider: var(--prime-color-product-page-divider, #e5e7eb);
  --prime-pp-media-width: 64%;
  --prime-pp-summary-width: 320px;
  --prime-pp-sticky-offset: 16px;
  --prime-pp-gallery-gap: 12px;
  --prime-pp-gallery-radius: 12px;
  --prime-pp-thumb-size: 72px;
  --prime-pp-thumb-radius: 6px;
  --prime-pp-thumb-gap: 8px;
  --prime-pp-image-fit: contain;
  --prime-pp-media-ratio: 3 / 4;
  --prime-pp-editorial-columns: 2;
  --prime-pp-mobile-peek: 40px;
  --prime-pp-touch: 44px;
  --prime-pp-option-border: var(--prime-color-product-page-thumb-border, #e5e7eb);
  --prime-pp-option-border-hover: var(--prime-color-primary, #e38445);
  --prime-pp-option-selected: var(--prime-color-product-page-thumb-active, #1f2937);
  --prime-pp-option-text: #1f2937;
  --prime-pp-option-size: 56px;
  --prime-pp-option-gap: 8px;
}

@media (min-width: 768px) {
  .prime-product-page {
    --prime-pp-arrow-size: var(--prime-pp-arrow-size-tablet);
    --prime-pp-thumb-arrow-size: var(--prime-pp-thumb-arrow-size-tablet);
  }
}

@media (min-width: 992px) {
  .prime-product-page {
    --prime-pp-arrow-size: var(--prime-pp-arrow-size-desktop);
    --prime-pp-thumb-arrow-size: var(--prime-pp-thumb-arrow-size-desktop);
  }
}

/*
 * .prime-main-shell uses overflow-x:hidden (layout clip). That ancestor breaks
 * position:sticky for the gallery — reopen overflow only on PDP.
 */
.prime-main-shell--product-page {
  overflow-x: visible;
}

.prime-product-page-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: start;
  margin-bottom: 12px;
}

@media (min-width: 992px) {
  .prime-product-page-hero {
    /* Media takes leftover; summary stays compact (min px, max = 100% − media%). */
    grid-template-columns: minmax(0, 1fr) minmax(var(--prime-pp-summary-width), calc(100% - var(--prime-pp-media-width)));
    gap: 32px;
  }

  /*
   * TopShop #sticky_item / UpStore .sticky-left-block: pin the LEFT gallery.
   * Right summary scrolls first; page (and photo) moves only after the hero ends.
   * Sticky is constrained by the hero grid box; offset accounts for sticky header.
   */
  .prime-product-page-hero::after {
    content: '';
    grid-column: 1 / -1;
    height: var(--prime-header-offset, 0px);
    pointer-events: none;
  }

  .prime-product-page-media.is-sticky {
    position: sticky;
    top: calc(var(--prime-pp-sticky-offset) + var(--prime-header-offset, 0px));
    align-self: start;
    z-index: 2;
  }
}

.prime-product-page-media {
  min-width: 0;
  max-width: 100%;
  /* Hidden (not clip): Firefox composites transformed slides more stably. */
  overflow-x: hidden;
}

/* —— Shared gallery —— */
.prime-product-page-gallery {
  position: relative;
  min-width: 0;
  max-width: 100%;
}

.prime-product-page-media-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: var(--prime-pp-image-fit);
  object-position: center center;
  border-radius: inherit;
  transform: translateZ(0);
  backface-visibility: hidden;
}

/* SVG: never stretch via cover; keep readable vector (plan 026 fallback). */
.prime-product-page-media-img[src$=".svg"],
.prime-product-page-media-img[src*=".svg?"] {
  object-fit: contain;
}

.prime-product-page-gallery-open,
.prime-product-page-editorial-tile {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  padding: 0;
  margin: 0;
  border: 0;
  background: var(--prime-pp-media-bg);
  border-radius: var(--prime-pp-gallery-radius);
  overflow: hidden;
  cursor: zoom-in;
  aspect-ratio: var(--prime-pp-media-ratio);
  box-sizing: border-box;
}

/* Tablet/phone: keep buy box reachable — cap stage height vs viewport.
   The stage frame already limits width to that cap. The slide must fill that
   frame; width:auto shrinks a cropped bitmap to its intrinsic size and leaves
   a large empty canvas. */
@media (max-width: 991.98px) {
  .prime-product-page-gallery-open {
    width: 100%;
    max-width: 100%;
    max-height: min(70vh, 560px);
    margin-inline: auto;
  }
}

.prime-product-page-gallery-open:focus-visible,
.prime-product-page-editorial-tile:focus-visible,
/* Also drop the generic focus ring that assumed circular bordered buttons. */
.prime-product-page-gallery-thumb:focus-visible,
.prime-product-page-gallery-arrow:focus-visible,
.prime-product-page-gallery-thumbs-arrow:focus-visible,
.prime-product-page-gallery-thumbs-rail:focus-visible,
.prime-product-media-viewer-close:focus-visible,
.prime-product-media-viewer-nav:focus-visible,
.prime-product-media-viewer-zoom button:focus-visible {
  outline: 2px solid var(--prime-pp-thumb-active);
  outline-offset: 2px;
}

.prime-product-page-gallery-stage {
  position: relative;
  min-width: 0;
  max-width: 100%;
  width: 100%;
}

.prime-product-page-gallery-stage-frame {
  position: relative;
  min-width: 0;
  max-width: 100%;
  width: 100%;
}

.prime-product-page-gallery-swiper {
  border-radius: var(--prime-pp-gallery-radius);
  overflow: hidden;
  background: var(--prime-pp-media-bg);
  min-width: 0;
  max-width: 100%;
  width: 100%;
  transform: translateZ(0);
}

.prime-product-page-gallery-slide {
  height: auto;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

/* Prevent Swiper % width feedback loop before/while measuring (slides → 33Mpx). */
.prime-product-page-gallery-swiper:not(.swiper-initialized) .swiper-wrapper {
  display: flex;
  width: 100%;
}

.prime-product-page-gallery-swiper:not(.swiper-initialized) .prime-product-page-gallery-slide {
  flex: 0 0 100%;
  width: 100%;
  max-width: 100%;
}

.prime-product-page-gallery-swiper .swiper-wrapper {
  max-width: 100%;
}

/* Firefox: promote slides to their own layer so translate3d + object-fit
   does not shimmer during the slide transition. */
.prime-product-page-gallery-swiper:not(.swiper-backface-hidden) .prime-product-page-gallery-slide {
  transform: translateZ(0);
  backface-visibility: hidden;
}

.prime-product-page-gallery-nav {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.prime-product-page-gallery-nav[hidden] {
  display: none !important;
}

.prime-product-page-gallery-chrome {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 12px;
  min-height: 0;
  min-width: 0;
  max-width: 100%;
}

.prime-product-page-gallery-thumbs {
  position: relative;
  display: block;
  min-width: 0;
  max-width: 100%;
}

.prime-product-page-gallery-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: max(44px, calc(var(--prime-pp-arrow-size) * 1.25));
  height: max(44px, calc(var(--prime-pp-arrow-size) * 1.25));
  min-width: 44px;
  min-height: 44px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--prime-pp-arrow-text);
  box-shadow: none;
  cursor: pointer;
  flex: 0 0 auto;
  pointer-events: auto;
}

.prime-product-page-gallery-arrow-icon {
  display: block;
  width: var(--prime-pp-arrow-size);
  height: var(--prime-pp-arrow-size);
  overflow: visible;
}

/* Contrast effects — independent modes for preview vs thumbs.
 * Outline = hard offset ring (blur 0).
 * Shadow = same idea as outline but soft (centred blur halo / розтушована обводка).
 * Both = hard ring + soft halo. */
.prime-product-page[data-prime-pp-arrow-contrast="outline"] .prime-product-page-gallery-nav .prime-product-page-gallery-arrow-icon {
  filter:
    drop-shadow(var(--prime-pp-arrow-outline-width) 0 0 var(--prime-pp-arrow-contrast))
    drop-shadow(calc(-1 * var(--prime-pp-arrow-outline-width)) 0 0 var(--prime-pp-arrow-contrast))
    drop-shadow(0 var(--prime-pp-arrow-outline-width) 0 var(--prime-pp-arrow-contrast))
    drop-shadow(0 calc(-1 * var(--prime-pp-arrow-outline-width)) 0 var(--prime-pp-arrow-contrast))
    drop-shadow(var(--prime-pp-arrow-outline-diag) var(--prime-pp-arrow-outline-diag) 0 var(--prime-pp-arrow-contrast))
    drop-shadow(calc(-1 * var(--prime-pp-arrow-outline-diag)) calc(-1 * var(--prime-pp-arrow-outline-diag)) 0 var(--prime-pp-arrow-contrast))
    drop-shadow(var(--prime-pp-arrow-outline-diag) calc(-1 * var(--prime-pp-arrow-outline-diag)) 0 var(--prime-pp-arrow-contrast))
    drop-shadow(calc(-1 * var(--prime-pp-arrow-outline-diag)) var(--prime-pp-arrow-outline-diag) 0 var(--prime-pp-arrow-contrast));
}

.prime-product-page[data-prime-pp-arrow-contrast="shadow"] .prime-product-page-gallery-nav .prime-product-page-gallery-arrow-icon {
  filter:
    drop-shadow(0 0 calc(var(--prime-pp-arrow-outline-width) * 0.85) var(--prime-pp-arrow-shadow))
    drop-shadow(0 0 calc(var(--prime-pp-arrow-outline-width) * 1.75) color-mix(in srgb, var(--prime-pp-arrow-shadow) 70%, transparent))
    drop-shadow(0 0 calc(var(--prime-pp-arrow-outline-width) * 3.25) color-mix(in srgb, var(--prime-pp-arrow-shadow) 40%, transparent));
}

.prime-product-page[data-prime-pp-arrow-contrast="both"] .prime-product-page-gallery-nav .prime-product-page-gallery-arrow-icon {
  filter:
    drop-shadow(var(--prime-pp-arrow-outline-width) 0 0 var(--prime-pp-arrow-contrast))
    drop-shadow(calc(-1 * var(--prime-pp-arrow-outline-width)) 0 0 var(--prime-pp-arrow-contrast))
    drop-shadow(0 var(--prime-pp-arrow-outline-width) 0 var(--prime-pp-arrow-contrast))
    drop-shadow(0 calc(-1 * var(--prime-pp-arrow-outline-width)) 0 var(--prime-pp-arrow-contrast))
    drop-shadow(var(--prime-pp-arrow-outline-diag) var(--prime-pp-arrow-outline-diag) 0 var(--prime-pp-arrow-contrast))
    drop-shadow(calc(-1 * var(--prime-pp-arrow-outline-diag)) calc(-1 * var(--prime-pp-arrow-outline-diag)) 0 var(--prime-pp-arrow-contrast))
    drop-shadow(var(--prime-pp-arrow-outline-diag) calc(-1 * var(--prime-pp-arrow-outline-diag)) 0 var(--prime-pp-arrow-contrast))
    drop-shadow(calc(-1 * var(--prime-pp-arrow-outline-diag)) var(--prime-pp-arrow-outline-diag) 0 var(--prime-pp-arrow-contrast))
    drop-shadow(0 0 calc(var(--prime-pp-arrow-outline-width) * 0.85) var(--prime-pp-arrow-shadow))
    drop-shadow(0 0 calc(var(--prime-pp-arrow-outline-width) * 1.75) color-mix(in srgb, var(--prime-pp-arrow-shadow) 70%, transparent))
    drop-shadow(0 0 calc(var(--prime-pp-arrow-outline-width) * 3.25) color-mix(in srgb, var(--prime-pp-arrow-shadow) 40%, transparent));
}

.prime-product-page[data-prime-pp-arrow-contrast="none"] .prime-product-page-gallery-nav .prime-product-page-gallery-arrow-icon {
  filter: none;
}

.prime-product-page[data-prime-pp-thumb-arrow-contrast="outline"] .prime-product-page-gallery-thumbs-arrow .prime-product-page-gallery-arrow-icon {
  filter:
    drop-shadow(var(--prime-pp-thumb-arrow-outline-width) 0 0 var(--prime-pp-thumb-arrow-contrast))
    drop-shadow(calc(-1 * var(--prime-pp-thumb-arrow-outline-width)) 0 0 var(--prime-pp-thumb-arrow-contrast))
    drop-shadow(0 var(--prime-pp-thumb-arrow-outline-width) 0 var(--prime-pp-thumb-arrow-contrast))
    drop-shadow(0 calc(-1 * var(--prime-pp-thumb-arrow-outline-width)) 0 var(--prime-pp-thumb-arrow-contrast))
    drop-shadow(var(--prime-pp-thumb-arrow-outline-diag) var(--prime-pp-thumb-arrow-outline-diag) 0 var(--prime-pp-thumb-arrow-contrast))
    drop-shadow(calc(-1 * var(--prime-pp-thumb-arrow-outline-diag)) calc(-1 * var(--prime-pp-thumb-arrow-outline-diag)) 0 var(--prime-pp-thumb-arrow-contrast))
    drop-shadow(var(--prime-pp-thumb-arrow-outline-diag) calc(-1 * var(--prime-pp-thumb-arrow-outline-diag)) 0 var(--prime-pp-thumb-arrow-contrast))
    drop-shadow(calc(-1 * var(--prime-pp-thumb-arrow-outline-diag)) var(--prime-pp-thumb-arrow-outline-diag) 0 var(--prime-pp-thumb-arrow-contrast));
}

.prime-product-page[data-prime-pp-thumb-arrow-contrast="shadow"] .prime-product-page-gallery-thumbs-arrow .prime-product-page-gallery-arrow-icon {
  filter:
    drop-shadow(0 0 calc(var(--prime-pp-thumb-arrow-outline-width) * 0.85) var(--prime-pp-thumb-arrow-shadow))
    drop-shadow(0 0 calc(var(--prime-pp-thumb-arrow-outline-width) * 1.75) color-mix(in srgb, var(--prime-pp-thumb-arrow-shadow) 70%, transparent))
    drop-shadow(0 0 calc(var(--prime-pp-thumb-arrow-outline-width) * 3.25) color-mix(in srgb, var(--prime-pp-thumb-arrow-shadow) 40%, transparent));
}

.prime-product-page[data-prime-pp-thumb-arrow-contrast="both"] .prime-product-page-gallery-thumbs-arrow .prime-product-page-gallery-arrow-icon {
  filter:
    drop-shadow(var(--prime-pp-thumb-arrow-outline-width) 0 0 var(--prime-pp-thumb-arrow-contrast))
    drop-shadow(calc(-1 * var(--prime-pp-thumb-arrow-outline-width)) 0 0 var(--prime-pp-thumb-arrow-contrast))
    drop-shadow(0 var(--prime-pp-thumb-arrow-outline-width) 0 var(--prime-pp-thumb-arrow-contrast))
    drop-shadow(0 calc(-1 * var(--prime-pp-thumb-arrow-outline-width)) 0 var(--prime-pp-thumb-arrow-contrast))
    drop-shadow(var(--prime-pp-thumb-arrow-outline-diag) var(--prime-pp-thumb-arrow-outline-diag) 0 var(--prime-pp-thumb-arrow-contrast))
    drop-shadow(calc(-1 * var(--prime-pp-thumb-arrow-outline-diag)) calc(-1 * var(--prime-pp-thumb-arrow-outline-diag)) 0 var(--prime-pp-thumb-arrow-contrast))
    drop-shadow(var(--prime-pp-thumb-arrow-outline-diag) calc(-1 * var(--prime-pp-thumb-arrow-outline-diag)) 0 var(--prime-pp-thumb-arrow-contrast))
    drop-shadow(calc(-1 * var(--prime-pp-thumb-arrow-outline-diag)) var(--prime-pp-thumb-arrow-outline-diag) 0 var(--prime-pp-thumb-arrow-contrast))
    drop-shadow(0 0 calc(var(--prime-pp-thumb-arrow-outline-width) * 0.85) var(--prime-pp-thumb-arrow-shadow))
    drop-shadow(0 0 calc(var(--prime-pp-thumb-arrow-outline-width) * 1.75) color-mix(in srgb, var(--prime-pp-thumb-arrow-shadow) 70%, transparent))
    drop-shadow(0 0 calc(var(--prime-pp-thumb-arrow-outline-width) * 3.25) color-mix(in srgb, var(--prime-pp-thumb-arrow-shadow) 40%, transparent));
}

.prime-product-page[data-prime-pp-thumb-arrow-contrast="none"] .prime-product-page-gallery-thumbs-arrow .prime-product-page-gallery-arrow-icon {
  filter: none;
}

.prime-product-page-gallery-nav .prime-product-page-gallery-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}

.prime-product-page-gallery-nav .prime-product-page-gallery-arrow--prev {
  left: 0;
}

.prime-product-page-gallery-nav .prime-product-page-gallery-arrow--next {
  right: 0;
}

.prime-product-page-gallery-arrow:hover:not([hidden]):not(:disabled),
.prime-product-page-gallery-arrow:focus-visible:not([hidden]):not(:disabled) {
  color: var(--prime-pp-arrow-hover);
  outline: 0;
}

.prime-product-page-gallery-arrow:focus-visible:not([hidden]):not(:disabled) {
  outline: 2px solid var(--prime-pp-thumb-active);
  outline-offset: 2px;
}

.prime-product-page-gallery-arrow[hidden] {
  display: none !important;
}

.prime-product-page-gallery-arrow:disabled {
  opacity: 0.35;
  cursor: default;
}

.prime-product-page-gallery[data-prime-pp-arrows="hidden"] .prime-product-page-gallery-nav {
  display: none !important;
}

/* Overlay chevrons — do not consume layout space (first thumb stays put). */
.prime-product-page-gallery-thumbs-arrow {
  position: absolute;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: max(44px, calc(var(--prime-pp-thumb-arrow-size) * 1.25));
  height: max(44px, calc(var(--prime-pp-thumb-arrow-size) * 1.25));
  min-width: 44px;
  min-height: 44px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--prime-pp-thumb-arrow);
  box-shadow: none;
  cursor: pointer;
}

.prime-product-page-gallery-thumbs-arrow .prime-product-page-gallery-arrow-icon {
  width: var(--prime-pp-thumb-arrow-size);
  height: var(--prime-pp-thumb-arrow-size);
}

.prime-product-page-gallery-thumbs-arrow--prev {
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}

.prime-product-page-gallery-thumbs-arrow--next {
  right: 0;
  top: 50%;
  transform: translateY(-50%);
}

.prime-product-page-gallery-thumbs-arrow:hover:not([hidden]):not(:disabled),
.prime-product-page-gallery-thumbs-arrow:focus-visible:not([hidden]):not(:disabled) {
  color: var(--prime-pp-thumb-arrow-hover);
  outline: 0;
}

.prime-product-page-gallery-thumbs-arrow:focus-visible:not([hidden]):not(:disabled) {
  outline: 2px solid var(--prime-pp-thumb-active);
  outline-offset: 2px;
}

.prime-product-page-gallery-thumbs-arrow[hidden] {
  display: none !important;
}

.prime-product-page-gallery-thumbs-arrow:disabled {
  opacity: 0.35;
  cursor: default;
}

.prime-product-page-gallery-progress {
  flex: 1 1 auto;
  max-width: 192px;
  text-align: center;
  font-size: 14px;
  color: #4b5563;
}

.prime-product-page-gallery-progress-track {
  height: 3px;
  border-radius: 999px;
  background: var(--prime-pp-progress-track);
  overflow: hidden;
}

.prime-product-page-gallery-progress-fill {
  height: 100%;
  background: var(--prime-pp-progress-fill);
  border-radius: inherit;
  transition: width 0.2s ease;
}

.prime-product-page-gallery-fallback {
  margin: 12px 0 0;
  padding-left: 20px;
}

/* —— Thumbnail focus —— */
.prime-product-page-gallery--thumbs {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--prime-pp-gallery-gap);
}

/* Mobile: main stage first, strip under it (DOM has thumbs before stage). */
@media (max-width: 991.98px) {
  .prime-product-page-gallery--thumbs .prime-product-page-gallery-stage {
    order: 0;
  }

  .prime-product-page-gallery--thumbs .prime-product-page-gallery-thumbs {
    order: 1;
  }
}

@media (min-width: 992px) {
  .prime-product-page-gallery--thumbs {
    /* Thumb column only — no scrollbar gutter (arrows overlay; scrollbar hidden). */
    grid-template-columns: var(--prime-pp-thumb-size) minmax(0, 1fr);
    align-items: start;
  }

  .prime-product-page-gallery--thumbs .prime-product-page-gallery-thumbs {
    order: 0;
    /* Rail alone in flow — overlay arrows must not push the first thumb down. */
    max-height: calc(
      (var(--prime-pp-thumb-visible, 5) * var(--prime-pp-thumb-size))
      + ((var(--prime-pp-thumb-visible, 5) - 1) * var(--prime-pp-thumb-gap))
    );
  }

  .prime-product-page-gallery--thumbs .prime-product-page-gallery-stage {
    order: 1;
  }

  .prime-product-page-gallery--thumbs .prime-product-page-gallery-thumbs-rail {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--prime-pp-thumb-gap);
    flex: 1 1 auto;
    width: 100%;
    max-width: 100%;
    min-height: 0; /* allow overflow scroll inside column flex */
    box-sizing: border-box;
    max-height: calc(
      (var(--prime-pp-thumb-visible, 5) * var(--prime-pp-thumb-size))
      + ((var(--prime-pp-thumb-visible, 5) - 1) * var(--prime-pp-thumb-gap))
    );
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-width: none; /* Firefox — hide; arrows + drag/wheel remain */
    -ms-overflow-style: none;
    padding-block-end: 0;
    padding-inline-end: 0;
    cursor: grab;
    touch-action: pan-y;
  }

  .prime-product-page-gallery--thumbs .prime-product-page-gallery-thumbs-rail::-webkit-scrollbar {
    display: none;
    width: 0;
    height: 0;
  }

  .prime-product-page-gallery--thumbs .prime-product-page-gallery-thumbs-rail.is-dragging {
    cursor: grabbing;
    user-select: none;
  }

  .prime-product-page-gallery--thumbs .prime-product-page-gallery-thumbs-rail.is-dragging .prime-product-page-gallery-thumb {
    pointer-events: none;
  }

  .prime-product-page-gallery--thumbs .prime-product-page-gallery-thumb {
    flex: 0 0 auto;
    width: var(--prime-pp-thumb-size);
    max-width: 100%;
  }

  .prime-product-page-gallery--thumbs .prime-product-page-gallery-thumbs-arrow--prev {
    top: 0;
    /* Center on the thumb frame. */
    left: calc(var(--prime-pp-thumb-size) / 2);
    right: auto;
    transform: translateX(-50%) rotate(90deg);
  }

  .prime-product-page-gallery--thumbs .prime-product-page-gallery-thumbs-arrow--next {
    top: auto;
    bottom: 0;
    left: calc(var(--prime-pp-thumb-size) / 2);
    right: auto;
    transform: translateX(-50%) rotate(90deg);
  }
}

/* Mobile / default: horizontal strip under the stage. */
.prime-product-page-gallery-thumbs-rail {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: var(--prime-pp-thumb-gap);
  flex: 1 1 auto;
  overflow-x: auto;
  overflow-y: hidden;
  overscroll-behavior-x: contain;
  scrollbar-width: none; /* Firefox — hide; arrows + drag/wheel remain */
  -ms-overflow-style: none;
  padding-block-end: 0;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
  outline: none;
  cursor: grab;
  touch-action: pan-x;
}

.prime-product-page-gallery-thumbs-rail::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}

.prime-product-page-gallery-thumbs-rail.is-dragging {
  cursor: grabbing;
  user-select: none;
}

.prime-product-page-gallery-thumbs-rail.is-dragging .prime-product-page-gallery-thumb {
  pointer-events: none;
}

/* Desktop overrides the rail to a vertical column (see min-width: 992px). */

.prime-product-page-gallery-thumb {
  flex: 0 0 auto;
  width: var(--prime-pp-thumb-size);
  height: var(--prime-pp-thumb-size);
  min-width: var(--prime-pp-thumb-size);
  min-height: var(--prime-pp-thumb-size);
  padding: 0;
  border: 2px solid var(--prime-pp-thumb-border);
  border-radius: var(--prime-pp-thumb-radius);
  background: var(--prime-pp-media-bg);
  overflow: hidden;
  cursor: pointer;
}

.prime-product-page-gallery-thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center center;
  -webkit-user-drag: none;
  user-select: none;
  pointer-events: none; /* drag hits the button/rail, not the bitmap */
}

.prime-product-page-gallery-thumb[aria-current="true"] {
  border-color: var(--prime-pp-thumb-active);
}

.prime-product-page-gallery[data-prime-pp-mobile-thumbs="hidden"] .prime-product-page-gallery-thumbs {
  display: none;
}

@media (max-width: 991.98px) {
  .prime-product-page-gallery[data-prime-pp-mobile-thumbs="counter"] .prime-product-page-gallery-thumbs {
    display: none;
  }

  .prime-product-page-gallery[data-prime-pp-mobile-thumbs="hidden"] .prime-product-page-gallery-thumbs {
    display: none;
  }
}

@media (min-width: 992px) {
  .prime-product-page-gallery[data-prime-pp-mobile-thumbs="hidden"] .prime-product-page-gallery-thumbs,
  .prime-product-page-gallery[data-prime-pp-mobile-thumbs="counter"] .prime-product-page-gallery-thumbs {
    display: block;
  }
}

/* —— Editorial grid —— */
.prime-product-page-editorial-grid {
  display: grid;
  grid-template-columns: repeat(var(--prime-pp-editorial-columns), minmax(0, 1fr));
  gap: var(--prime-pp-gallery-gap);
}

.prime-product-page-editorial-tile--wide {
  grid-column: 1 / -1;
}

.prime-product-page-gallery--editorial.is-last-left .prime-product-page-editorial-tile:last-child:not(.prime-product-page-editorial-tile--wide) {
  grid-column: auto;
}

@media (max-width: 991.98px) {
  .prime-product-page-gallery--editorial .prime-product-page-editorial-grid {
    display: none;
  }

  .prime-product-page-gallery--editorial .prime-product-page-gallery-stage--mobile {
    display: block;
  }
}

@media (min-width: 992px) {
  .prime-product-page-gallery--editorial .prime-product-page-gallery-stage--mobile {
    display: none !important;
    content-visibility: hidden;
  }

  .prime-product-page-gallery--editorial .prime-product-page-editorial-grid {
    display: grid;
  }

  /* Do not let display:grid win over the hidden attribute when JS collapses the grid. */
  .prime-product-page-gallery--editorial .prime-product-page-editorial-grid[hidden] {
    display: none !important;
  }
}

@media (max-width: 991.98px) {
  .prime-product-page-gallery--editorial .prime-product-page-editorial-grid {
    content-visibility: hidden;
  }
}

.prime-product-page-gallery--editorial[data-prime-pp-columns="1"] .prime-product-page-editorial-grid {
  grid-template-columns: 1fr;
}

/* —— Summary —— */
.prime-product-page-summary {
  min-width: 0;
}

.prime-product-page-facts {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  margin: 0 0 16px;
}

.prime-product-page-facts .prime-product-page-rating {
  margin: 0;
}

.prime-product-page-status-row {
  display: flex;
  align-items: center;
  gap: 12px;
  align-self: stretch;
  width: 100%;
  padding-right: 16px;
  box-sizing: border-box;
}

.prime-product-page-summary-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0 0 0 auto;
}

.prime-product-page-facts .prime-product-page-icon-btn {
  width: auto;
  height: auto;
  min-width: 0;
  min-height: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  color: #9ca3af;
  font-size: 20px;
  line-height: 1;
}

.prime-product-page-facts .prime-product-page-icon-btn .prime-uploaded-icon {
  display: block;
  width: 20px;
  height: 20px;
  background-color: currentColor;
}

.prime-product-page-facts .prime-product-page-icon-btn:hover,
.prime-product-page-facts .prime-product-page-icon-btn:focus,
.prime-product-page-facts .prime-product-page-icon-btn:focus-visible {
  background: transparent;
  border: 0;
  box-shadow: none;
  color: #111827;
}

.prime-product-page-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--prime-pp-touch);
  height: var(--prime-pp-touch);
  min-width: var(--prime-pp-touch);
  min-height: var(--prime-pp-touch);
  padding: 0;
  border: 1px solid var(--prime-pp-divider);
  border-radius: 999px;
  background: #fff;
  color: #374151;
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
  box-sizing: border-box;
}

.prime-product-page-title {
  margin: 0 0 12px;
  font-size: clamp(24px, 2.2vw, 32px);
  line-height: 1.25;
  font-weight: 600;
  color: #111827;
}

.prime-product-page-rating {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 16px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  -webkit-appearance: none;
  appearance: none;
  font: inherit;
  font-size: 15px;
  line-height: 1.2;
  color: inherit;
  text-align: left;
  text-decoration: none;
  max-width: 100%;
  cursor: pointer;
}

.prime-product-page-rating:hover,
.prime-product-page-rating:focus,
.prime-product-page-rating:focus-visible,
.prime-product-page-rating:active {
  color: inherit;
  text-decoration: none;
  outline: none;
  box-shadow: none;
  border: 0;
  background: transparent;
}

.prime-product-page-rating-stars {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  line-height: 1;
}

/* Same glyph, size and colors as review-card stars (product_reviews.css). */
.prime-product-page-rating-stars .prime-review-star {
  font-size: 19px;
}

.prime-product-page-rating-count {
  display: inline;
  color: var(--prime-color-text-muted, #6b7280);
  text-decoration: none;
}

.prime-product-page-rating:hover .prime-product-page-rating-count {
  color: var(--prime-color-text, #1f2937);
}

.prime-product-page-meta {
  margin: 0 0 16px;
  padding: 0;
  color: #4b5563;
  font-size: 15px;
  line-height: 1.45;
}

.prime-product-page-meta li + li {
  margin-top: 4px;
}

.prime-product-page-stock {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  line-height: 1.3;
}

.prime-product-page-stock-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--prime-color-card-stock-in, #10b981);
  flex: 0 0 auto;
}

.prime-product-page-stock.is-in .prime-product-page-stock-value {
  color: var(--prime-color-card-stock-in, #10b981);
}

.prime-product-page-stock.is-low .prime-product-page-stock-value {
  color: var(--prime-color-card-stock-low, #d97706);
}

.prime-product-page-stock.is-low .prime-product-page-stock-dot {
  background: var(--prime-color-card-stock-low, #d97706);
}

.prime-product-page-stock.is-out .prime-product-page-stock-value {
  color: var(--prime-color-card-stock-out, #dc2626);
}

.prime-product-page-stock.is-out .prime-product-page-stock-dot {
  background: var(--prime-color-card-stock-out, #dc2626);
}

.prime-product-page-price-box {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--prime-pp-divider);
}

.prime-product-page-price {
  font-size: 24px;
  font-weight: 600;
  line-height: 1.3;
  color: #111827;
}

.prime-product-page-price-old {
  display: inline-block;
  margin-right: 8px;
  font-size: 16px;
  font-weight: 400;
  color: #9ca3af;
  text-decoration: line-through;
}

.prime-product-page-price-special {
  color: #b91c1c;
}

.prime-product-page-tax,
.prime-product-page-points,
.prime-product-page-discounts {
  margin-top: 8px;
  font-size: 14px;
  color: #6b7280;
}

.prime-product-page-options {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--prime-pp-divider);
}

.prime-product-page-options > .form-group:last-child {
  margin-bottom: 0;
}

/* Stock stylesheet sets label to 12px. Chip text is 14px, so the option name must match it. */
.prime-product-page-options .form-group > .control-label {
  font-size: 14px;
  line-height: 1.3;
}

/* —— Options: chips (text) + tiles (photo) —— */
.prime-pp-option-set {
  display: flex;
  flex-wrap: wrap;
  gap: var(--prime-pp-option-gap);
}

.prime-pp-option-chip,
.prime-pp-option-tile {
  position: relative;
  display: inline-flex;
  margin: 0;
  cursor: pointer;
  font-weight: 400;
}

/* Input stays in the label for click/label semantics, hidden only visually. */
.prime-pp-option-input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: 0;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.prime-pp-option-chip-face {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 8px 16px;
  border: 1px solid var(--prime-pp-option-border);
  border-radius: 8px;
  background: #fff;
  color: var(--prime-pp-option-text);
  font-size: 14px;
  line-height: 1.2;
  text-align: center;
  transition: border-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}

.prime-pp-option-chip:hover .prime-pp-option-chip-face {
  border-color: var(--prime-pp-option-border-hover);
}

.prime-pp-option-input:checked ~ .prime-pp-option-chip-face {
  border-color: var(--prime-pp-option-selected);
  box-shadow: inset 0 0 0 1px var(--prime-pp-option-selected);
}

.prime-pp-option-tile {
  flex-direction: column;
  align-items: center;
  gap: 4px;
  max-width: calc(var(--prime-pp-option-size) + 28px);
}

.prime-pp-option-tile-img {
  width: var(--prime-pp-option-size);
  height: var(--prime-pp-option-size);
  object-fit: cover;
  border: 1px solid var(--prime-pp-option-border);
  border-radius: 8px;
  background: var(--prime-pp-media-bg);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.prime-pp-option-tile:hover .prime-pp-option-tile-img {
  border-color: var(--prime-pp-option-border-hover);
}

.prime-pp-option-input:checked ~ .prime-pp-option-tile-img {
  border-color: var(--prime-pp-option-selected);
  box-shadow: inset 0 0 0 1px var(--prime-pp-option-selected), 0 0 0 1px var(--prime-pp-option-selected);
}

.prime-pp-option-tile-caption {
  max-width: 100%;
  overflow: hidden;
  color: #6b7280;
  font-size: 12px;
  line-height: 1.3;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.prime-pp-option-input:focus-visible ~ .prime-pp-option-chip-face,
.prime-pp-option-input:focus-visible ~ .prime-pp-option-tile-img {
  outline: 2px solid var(--prime-pp-option-selected);
  outline-offset: 2px;
}

/* —— Quantity stepper —— */
.prime-pp-qty {
  display: inline-flex;
  align-items: stretch;
  margin-bottom: 8px;
  border: 1px solid var(--prime-pp-option-border);
  border-radius: 8px;
  overflow: hidden;
}

.prime-pp-qty-step {
  min-width: var(--prime-pp-touch);
  min-height: var(--prime-pp-touch);
  padding: 0 12px;
  border: 0;
  background: #fff;
  color: var(--prime-pp-option-text);
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.prime-pp-qty-step:hover {
  background: #f3f4f6;
}

.prime-pp-qty-step:focus-visible {
  outline: 2px solid var(--prime-pp-option-selected);
  outline-offset: -2px;
}

.prime-product-page-qty .prime-pp-qty-input.form-control {
  width: 64px;
  max-width: 64px;
  min-height: var(--prime-pp-touch);
  margin: 0;
  border: 0;
  border-left: 1px solid var(--prime-pp-option-border);
  border-right: 1px solid var(--prime-pp-option-border);
  border-radius: 0;
  box-shadow: none;
  text-align: center;
  box-sizing: border-box;
}

.prime-pp-qty-hint {
  margin: 0 0 12px;
  color: #6b7280;
  font-size: 13px;
}

.prime-pp-qty-hint.is-capped {
  color: #b91c1c;
}

@media (prefers-reduced-motion: reduce) {
  .prime-pp-option-chip-face,
  .prime-pp-option-tile-img,
  .prime-pp-qty-step {
    transition: none;
  }
}

.prime-product-page-purchase {
  display: flex;
  align-items: stretch;
  gap: 12px;
  width: 100%;
}

.prime-product-page-purchase .prime-pp-qty {
  margin-bottom: 0;
}

.prime-product-page-actions {
  flex: 1 1 auto;
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 12px;
}

.prime-product-page-cart.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: var(--prime-pp-touch);
  margin: 0;
  padding: 10px 16px;
  font-size: 16px;
  line-height: 1.2;
  text-align: center;
  text-shadow: none;
  white-space: nowrap;
}

@media (max-width: 575.98px) {
  .prime-product-page-purchase {
    flex-wrap: wrap;
  }

  .prime-product-page-actions {
    flex: 1 1 100%;
  }
}

/* —— Sections —— */
.prime-product-page-sections {
  margin: 12px 0 24px;
  padding: 12px 20px 0;
  border-top: 1px solid var(--prime-pp-divider);
}

.prime-product-page-tabs.nav-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0 4px;
  margin: 0 0 20px;
  padding: 0;
  border: 0;
  border-bottom: 1px solid var(--prime-pp-divider, #e5e7eb);
}

.prime-product-page-tabs.nav-tabs:before,
.prime-product-page-tabs.nav-tabs:after {
  display: none;
  content: none;
}

.prime-product-page-tabs.nav-tabs > li {
  float: none;
  margin: 0 0 -1px;
}

.prime-product-page-tabs.nav-tabs > li > a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  margin: 0;
  padding: 10px 16px;
  border: 0;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  background: transparent;
  color: var(--prime-color-text-muted, #6b7280);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
}

.prime-product-page-tabs.nav-tabs > li > a:hover,
.prime-product-page-tabs.nav-tabs > li > a:focus {
  background: transparent;
  border-color: transparent;
  color: var(--prime-color-text, #1f2937);
  outline: none;
}

.prime-product-page-tabs.nav-tabs > li > a:focus-visible {
  outline: 2px solid var(--prime-color-primary, #E38445);
  outline-offset: 2px;
}

.prime-product-page-tabs.nav-tabs > li.active > a,
.prime-product-page-tabs.nav-tabs > li.active > a:hover,
.prime-product-page-tabs.nav-tabs > li.active > a:focus {
  background: transparent;
  border: 0;
  border-bottom: 2px solid var(--prime-color-primary, #E38445);
  color: var(--prime-color-text, #1f2937);
  cursor: default;
}

@media (max-width: 575.98px) {
  .prime-product-page-tabs.nav-tabs > li > a {
    padding: 10px 12px;
  }
}

.prime-product-page-related {
  margin: 32px 0;
}

.prime-product-page-related .prime-product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 220px), 1fr));
  gap: 16px;
}

.prime-product-page-tags {
  margin: 24px 0;
  color: #6b7280;
  font-size: 14px;
}

/* —— Media viewer (Topshop-like: dark overlay + light photo window) —— */
.prime-product-media-viewer {
  /* Window plate matches on-page media / JPEG letterbox pads. */
  --prime-pp-viewer-window-bg: var(--prime-pp-media-bg, var(--prime-color-product-page-media-bg, #ffffff));
  --prime-pp-viewer-window-text: #1f2937;
  --prime-pp-viewer-window-muted: #6b7280;
  --prime-pp-viewer-control-bg: rgba(255, 255, 255, 0.16);
  --prime-pp-viewer-control-bg-hover: rgba(255, 255, 255, 0.28);
  position: fixed;
  inset: 0;
  z-index: 1050;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  background: transparent;
  color: var(--prime-pp-viewer-text);
}

.prime-product-media-viewer[open],
.prime-product-media-viewer.is-open {
  display: flex;
}

.prime-product-media-viewer-backdrop {
  position: absolute;
  inset: 0;
  background: var(--prime-pp-viewer-bg);
}

.prime-product-media-viewer-panel {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  width: min(94vw, 1120px);
  height: min(90vh, 900px);
  max-height: min(90vh, 900px);
  min-height: 0;
  padding: 18px 18px 14px;
  border-radius: calc(var(--prime-pp-gallery-radius, 12px) + 4px);
  background: var(--prime-pp-viewer-window-bg);
  color: var(--prime-pp-viewer-window-text);
  box-shadow:
    0 0 0 1px rgba(15, 23, 42, 0.06),
    0 18px 48px rgba(15, 23, 42, 0.42);
  box-sizing: border-box;
  overflow: hidden;
  isolation: isolate;
}

.prime-product-media-viewer-stage {
  position: relative;
  z-index: 0;
  flex: 1 1 auto;
  /* Absolute img with explicit width/height fills this box; object-fit
     contains the bitmap. Intrinsic sizing of large zoom JPEGs otherwise
     ignores max-height:100% and overflows the white window. */
  display: block;
  overflow: hidden;
  min-width: 0;
  min-height: 0;
  padding: 0;
  border-radius: var(--prime-pp-gallery-radius, 12px);
  background: var(--prime-pp-viewer-window-bg);
  touch-action: none;
}

.prime-product-media-viewer-img {
  position: absolute;
  left: 8px;
  top: 8px;
  box-sizing: border-box;
  display: block;
  width: calc(100% - 16px);
  height: calc(100% - 16px);
  margin: 0;
  object-fit: contain;
  object-position: center center;
  transform-origin: center center;
  transition: transform 0.15s ease;
  user-select: none;
  -webkit-user-drag: none;
  will-change: transform;
  touch-action: none;
}

.prime-product-media-viewer-stage.is-zoomed {
  cursor: grab;
}

.prime-product-media-viewer-stage.is-zoomed .prime-product-media-viewer-img {
  transition: none;
}

.prime-product-media-viewer-stage.is-zoomed.is-panning {
  cursor: grabbing;
}

@media (prefers-reduced-motion: reduce) {
  .prime-product-media-viewer-img,
  .prime-product-page-gallery-progress-fill {
    transition: none;
  }
}

.prime-product-media-viewer-close {
  position: absolute;
  z-index: 6;
  top: 10px;
  right: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--prime-pp-touch, 44px);
  height: var(--prime-pp-touch, 44px);
  border: 1px solid rgba(15, 23, 42, 0.14);
  border-radius: 999px;
  background: #ffffff;
  color: #111827;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.28);
}

.prime-product-media-viewer-close:hover,
.prime-product-media-viewer-close:focus-visible {
  background: #f8fafc;
  color: #020617;
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.34);
}

.prime-product-media-viewer-toolbar {
  position: relative;
  z-index: 2;
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 4px 0;
  font-size: 15px;
  color: var(--prime-pp-viewer-window-muted);
  background: var(--prime-pp-viewer-window-bg);
}

.prime-product-media-viewer-nav {
  position: absolute;
  z-index: 2;
  top: 50%;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--prime-pp-touch, 44px);
  height: var(--prime-pp-touch, 44px);
  border: 0;
  border-radius: 999px;
  background: var(--prime-pp-viewer-control-bg);
  color: var(--prime-pp-viewer-text);
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
}

.prime-product-media-viewer-nav:hover,
.prime-product-media-viewer-nav:focus-visible {
  background: var(--prime-pp-viewer-control-bg-hover);
}

.prime-product-media-viewer-nav--prev {
  left: max(8px, calc(50% - min(47vw, 560px) - 56px));
}

.prime-product-media-viewer-nav--next {
  right: max(8px, calc(50% - min(47vw, 560px) - 56px));
}

@media (max-width: 767.98px) {
  .prime-product-media-viewer-panel {
    width: min(96vw, 1120px);
    height: min(88vh, 900px);
    max-height: min(88vh, 900px);
    padding: 12px 12px 10px;
  }

  .prime-product-media-viewer-img {
    left: 4px;
    top: 4px;
    width: calc(100% - 8px);
    height: calc(100% - 8px);
  }

  .prime-product-media-viewer-nav--prev {
    left: 6px;
  }

  .prime-product-media-viewer-nav--next {
    right: 6px;
  }
}

.prime-product-media-viewer-zoom {
  display: inline-flex;
  gap: 6px;
}

.prime-product-media-viewer-zoom button {
  width: var(--prime-pp-touch, 44px);
  height: var(--prime-pp-touch, 44px);
  border: 0;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.06);
  color: var(--prime-pp-viewer-window-text);
  font-size: 20px;
  cursor: pointer;
}

.prime-product-media-viewer-zoom button:hover,
.prime-product-media-viewer-zoom button:focus-visible {
  background: rgba(15, 23, 42, 0.12);
}

.prime-product-media-viewer[data-zoom="none"] .prime-product-media-viewer-zoom {
  display: none;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.prime-product-media-viewer.is-single .prime-product-media-viewer-nav,
.prime-product-media-viewer[data-prime-pp-count="0"] .prime-product-media-viewer-nav,
.prime-product-media-viewer[data-prime-pp-count="1"] .prime-product-media-viewer-nav {
  display: none;
}

body.prime-pp-viewer-open {
  overflow: hidden;
  padding-right: var(--prime-scrollbar-compensation, 0px);
}

/* Plan 026 mobile spacing: keep content aligned and navigation on the photo. */
@media (max-width: 991.98px) {
  .prime-container.prime-product-page {
    padding-inline: max(16px, var(--prime-gutter-tablet, 15px));
  }

  .prime-product-page-gallery-stage-frame {
    max-width: min(100%, calc(min(70vh, 560px) * var(--prime-pp-media-ratio)));
    margin-inline: auto;
  }

  .prime-product-page-gallery-thumb {
    width: min(80px, var(--prime-pp-thumb-size));
    height: min(80px, var(--prime-pp-thumb-size));
    min-width: min(80px, var(--prime-pp-thumb-size));
    min-height: min(80px, var(--prime-pp-thumb-size));
  }

  .prime-product-page-sections {
    padding-inline: 0;
  }

  .prime-product-page-price-box {
    padding-bottom: 12px;
    margin-bottom: 12px;
  }

  .prime-product-page-options {
    margin-bottom: 12px;
    padding-bottom: 12px;
  }
}

@media (max-width: 767.98px) {
  .prime-container.prime-product-page {
    padding-inline: max(16px, var(--prime-gutter-mobile, 10px));
  }
}