/* Full viewport lightbox. Axis styling matches gallery-layout.css (1px,
 * var(--muted), .4 opacity). No bottom navigation track is reserved. */
html body dialog#skn-artwork-lightbox.artwork-lightbox {
  --skn-lightbox-gap: clamp(12px, 2.5dvh, 28px);
  --skn-lightbox-gutter: clamp(44px, 10vw, 180px);
  filter: none !important;
  -webkit-backdrop-filter: none !important;
  backdrop-filter: none !important;
  position: fixed !important;
  inset: 0 !important;
  margin: 0 !important;
  width: 100vw !important;
  max-width: 100vw !important;
  height: 100dvh !important;
  max-height: 100dvh !important;
  min-width: 0 !important;
  min-height: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  box-sizing: border-box !important;
  transform: none !important;
  translate: none !important;
  background: transparent !important;
  overflow: hidden !important;
}
html body dialog#skn-artwork-lightbox.artwork-lightbox[open] {
  background: rgba(128,128,128,.58) !important;
  display: grid !important;
  grid-template-columns: minmax(0,1fr) !important;
  grid-template-rows: minmax(0,1fr) !important;
  place-items: center !important;
  gap: 0 !important;
}
/* One continuous thin axis across the viewport, behind the artwork. */
html body dialog#skn-artwork-lightbox.artwork-lightbox::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: calc(50% - .5px);
  height: 1px;
  background: var(--muted);
  opacity: .4;
  pointer-events: none;
  z-index: 0;
}
html body dialog#skn-artwork-lightbox.artwork-lightbox::after {
  content: none;
}
html body dialog#skn-artwork-lightbox.artwork-lightbox figure {
  grid-area: 1 / 1 !important;
  position: relative !important;
  z-index: 1;
  display: grid !important;
  place-items: center !important;
  width: 100% !important;
  height: 100% !important;
  align-self: center !important;
  min-width: 0 !important;
  min-height: 0 !important;
  padding: 0 !important;
  margin: 0 !important;
  pointer-events: none !important;
}
html body dialog#skn-artwork-lightbox.artwork-lightbox figure img {
  grid-area: 1 / 1 !important;
  position: static !important;
  width: calc((100dvh - 2 * var(--skn-lightbox-gap)) * var(--skn-artwork-ratio,1)) !important;
  height: auto !important;
  max-width: calc(100vw - 2 * var(--skn-lightbox-gutter) - 16px) !important;
  max-height: calc(100dvh - 2 * var(--skn-lightbox-gap)) !important;
  object-fit: contain !important;
  margin: 0 !important;
  transform: none !important;
  pointer-events: auto !important;
}
html body dialog#skn-artwork-lightbox.artwork-lightbox .artwork-lightbox-close {
  position: fixed !important;
  top: max(8px,env(safe-area-inset-top)) !important;
  right: max(8px,env(safe-area-inset-right)) !important;
  left: auto !important;
  bottom: auto !important;
  width: 44px !important;
  height: 44px !important;
  transform: none !important;
  z-index: 3 !important;
}
html body dialog#skn-artwork-lightbox.artwork-lightbox .artwork-lightbox-prev,
html body dialog#skn-artwork-lightbox.artwork-lightbox .artwork-lightbox-next {
  position: fixed !important;
  top: 50% !important;
  bottom: auto !important;
  width: var(--skn-lightbox-gutter) !important;
  height: 60px !important;
  padding: 0 !important;
  display: grid !important;
  place-items: center !important;
  color: var(--muted) !important;
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  transform: translateY(-50%) !important;
  z-index: 2 !important;
}
html body dialog#skn-artwork-lightbox.artwork-lightbox .artwork-lightbox-prev {
  left: 0 !important;
  right: auto !important;
}
html body dialog#skn-artwork-lightbox.artwork-lightbox .artwork-lightbox-next {
  right: 0 !important;
  left: auto !important;
}
html body dialog#skn-artwork-lightbox.artwork-lightbox .lightbox-arrow {
  display: block;
  width: clamp(26px,4vw,64px);
  height: 44px;
  overflow: visible;
  opacity: .4;
  fill: none;
  stroke: currentColor;
  stroke-width: 3px;
  pointer-events: none;
}
.lightbox-arrow path { vector-effect: non-scaling-stroke; }
html body dialog#skn-artwork-lightbox.artwork-lightbox .artwork-lightbox-next .lightbox-arrow {
  transform: rotate(180deg);
}
html body dialog#skn-artwork-lightbox.artwork-lightbox button:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: -4px;
}
/* Keep descriptive and live announcement text accessible without taking image space. */
html body dialog#skn-artwork-lightbox.artwork-lightbox figcaption,
html body dialog#skn-artwork-lightbox.artwork-lightbox .artwork-lightbox-status {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip-path: inset(50%) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* SKN 2.9.50: MV/TV erhalten Pfeile über und unter dem vollständigen Bild.
 * Die vorhandenen SVGs und ihre Strich-/Farbwerte werden nur gedreht.
 * Die Bildhöhe reserviert beide 44px-Touchflächen, Abstände und Safe Areas.
 */
@media (max-width: 1024px) {
  html body dialog#skn-artwork-lightbox.artwork-lightbox {
    --skn-touch-edge: 8px;
    --skn-touch-top: max(var(--skn-touch-edge), env(safe-area-inset-top, 0px));
    --skn-touch-bottom: max(var(--skn-touch-edge), env(safe-area-inset-bottom, 0px));
    --skn-touch-side: max(var(--skn-touch-edge), env(safe-area-inset-left, 0px), env(safe-area-inset-right, 0px));
    --skn-touch-track: 44px;
    --skn-touch-gap: 8px;
    --skn-touch-image-height: calc(100dvh - var(--skn-touch-top) - var(--skn-touch-bottom) - 2 * var(--skn-touch-track) - 2 * var(--skn-touch-gap));
    width: 100% !important;
    max-width: 100% !important;
    padding: var(--skn-touch-top) var(--skn-touch-side) var(--skn-touch-bottom) !important;
  }
  html body dialog#skn-artwork-lightbox.artwork-lightbox[open] {
    grid-template-columns: minmax(0, 1fr) !important;
    grid-template-rows: var(--skn-touch-track) minmax(0, auto) var(--skn-touch-track) !important;
    align-content: center !important;
    justify-items: center !important;
    gap: var(--skn-touch-gap) 0 !important;
  }
  html body dialog#skn-artwork-lightbox.artwork-lightbox::before {
    inset: 0 auto 0 calc(50% - .5px);
    width: 1px;
    height: auto;
  }
  html body dialog#skn-artwork-lightbox.artwork-lightbox figure {
    grid-area: 2 / 1 !important;
    width: 100% !important;
    height: auto !important;
    max-width: none !important;
    max-height: var(--skn-touch-image-height) !important;
  }
  html body dialog#skn-artwork-lightbox.artwork-lightbox figure img {
    width: calc(var(--skn-touch-image-height) * var(--skn-artwork-ratio, 1)) !important;
    height: auto !important;
    max-width: 100% !important;
    max-height: var(--skn-touch-image-height) !important;
    object-fit: contain !important;
  }
  html body dialog#skn-artwork-lightbox.artwork-lightbox .artwork-lightbox-prev,
  html body dialog#skn-artwork-lightbox.artwork-lightbox .artwork-lightbox-next {
    position: relative !important;
    inset: auto !important;
    width: 64px !important;
    height: var(--skn-touch-track) !important;
    min-height: 44px !important;
    margin: 0 !important;
    justify-self: center !important;
    align-self: center !important;
    transform: none !important;
  }
  html body dialog#skn-artwork-lightbox.artwork-lightbox .artwork-lightbox-prev {
    grid-area: 1 / 1 !important;
  }
  html body dialog#skn-artwork-lightbox.artwork-lightbox .artwork-lightbox-next {
    grid-area: 3 / 1 !important;
  }
  html body dialog#skn-artwork-lightbox.artwork-lightbox .artwork-lightbox-prev::before,
  html body dialog#skn-artwork-lightbox.artwork-lightbox .artwork-lightbox-next::before {
    content: none;
  }
  html body dialog#skn-artwork-lightbox.artwork-lightbox .artwork-lightbox-prev .lightbox-arrow {
    transform: rotate(90deg);
  }
  html body dialog#skn-artwork-lightbox.artwork-lightbox .artwork-lightbox-next .lightbox-arrow {
    transform: rotate(270deg);
  }
  /* Unterstützt auch die SVG-Klasse des bereinigten Repository-Stands. */
  html body dialog#skn-artwork-lightbox.artwork-lightbox .artwork-lightbox-prev .artwork-lightbox-arrow {
    transform: translate(-50%, -50%) rotate(90deg);
  }
  html body dialog#skn-artwork-lightbox.artwork-lightbox .artwork-lightbox-next .artwork-lightbox-arrow {
    transform: translate(-50%, -50%) rotate(270deg);
  }
}