@layer pages {
  /* Gallery Utility + Component Styles (token-driven) */

  .w-screen {
    width: 100vw;
  }

  .h-screen {
    height: var(--viewport-height);
  }

  .h-full {
    height: 100%;
  }

  .bg-black {
    background-color: var(--clr-black);
  }

  .fixed {
    position: fixed;
  }

  .text-white {
    color: var(--clr-white);
  }

  .overflow-hidden {
    overflow: hidden;
  }

  .absolute {
    position: absolute;
  }

  .relative {
    position: relative;
  }

  .inset-0 {
    inset: 0;
  }

  .w-full {
    width: 100%;
  }

  .gallery-shell {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: var(--viewport-height);
    background: var(--clr-black);
    overflow: hidden;
    touch-action: none;
  }

  .gallery-scene,
  .gallery-canvas {
    width: 100%;
    height: 100%;
  }

  .gallery-title-overlay,
  .gallery-instructions {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    text-align: center;
    pointer-events: none;
    z-index: var(--z-top-elements);
    padding-inline: var(--space-4);
  }

  .gallery-title-overlay {
    top: calc(var(--content-top-offset) + var(--space-6));
  }

  .gallery-eyebrow {
    justify-content: center;
    margin: 0 auto var(--space-3);
    color: color-mix(in srgb, var(--primary-light) 82%, var(--clr-white));
  }

  .gallery-title {
    margin: 0;
    font-size: var(--type-4xl);
    font-weight: 800;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 var(--size-10) var(--size-28)
      color-mix(in srgb, var(--clr-black) 35%, transparent);
  }

  .gallery-subtitle {
    margin: var(--space-2) 0 0;
    font-size: var(--type-lg);
    color: color-mix(in srgb, var(--text-primary) 75%, transparent);
    max-width: 58ch;
    margin-inline: auto;
    text-shadow: 0 var(--size-4) var(--size-18)
      color-mix(in srgb, var(--clr-black) 30%, transparent);
  }

  .gallery-instructions {
    bottom: calc(var(--content-bottom-offset) + var(--space-8));
    animation: gallery-pulse 1.6s ease-in-out infinite;
  }

  .gallery-instructions__text {
    margin: 0;
    color: color-mix(in srgb, var(--clr-white) 64%, transparent);
    font-size: var(--type-sm);
    letter-spacing: 0.02em;
  }

  .gallery-loader {
    position: absolute;
    inset: 0;
    z-index: calc(var(--z-top-elements) + 1);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--clr-black);
  }

  .gallery-shell--loading {
    display: grid;
    place-items: center;
  }

  .gallery-skeleton,
  .gallery-loader--skeleton {
    display: grid;
    place-items: center;
    gap: var(--size-r-1);
  }

  .gallery-skeleton {
    width: min(88vw, var(--size-720));
  }

  .gallery-skeleton__title,
  .gallery-skeleton__hint,
  .gallery-skeleton__frame,
  .gallery-loader__line,
  .gallery-loader__panel {
    display: block;
    background: linear-gradient(
      90deg,
      color-mix(in srgb, var(--clr-white) 7%, transparent) 25%,
      color-mix(in srgb, var(--clr-pink-500) 14%, var(--clr-blue-500) 16%) 50%,
      color-mix(in srgb, var(--clr-white) 7%, transparent) 75%
    );
    background-size: 220% 100%;
    animation: pageSkeletonShimmer 1.4s ease-in-out infinite;
  }

  .gallery-skeleton__title {
    width: min(60vw, var(--size-420));
    height: var(--size-r-2);
    border-radius: var(--size-999);
  }

  .gallery-skeleton__orbit {
    position: relative;
    width: min(78vw, var(--size-620));
    aspect-ratio: 16 / 9;
    margin-block: var(--size-r-1);
  }

  .gallery-skeleton__frame,
  .gallery-loader__panel {
    position: absolute;
    border-radius: var(--size-r-1);
    border: var(--size-1) solid color-mix(in srgb, var(--clr-white) 14%, transparent);
    box-shadow: 0 var(--size-18) var(--size-60)
      color-mix(in srgb, var(--clr-black) 42%, transparent);
  }

  .gallery-skeleton__frame--a,
  .gallery-loader__panel--main {
    inset: 12% 20%;
  }

  .gallery-skeleton__frame--b,
  .gallery-loader__panel--side {
    inset: 28% 4% 22% auto;
    width: 22%;
    opacity: 0.62;
  }

  .gallery-skeleton__frame--c {
    inset: 32% auto 18% 0;
    width: 24%;
    opacity: 0.5;
  }

  .gallery-skeleton__hint,
  .gallery-loader__line {
    width: min(44vw, var(--size-320));
    height: var(--size-r-0-85);
    border-radius: var(--size-999);
  }

  .gallery-loader--skeleton {
    background:
      radial-gradient(
        circle at 50% 42%,
        color-mix(in srgb, var(--clr-blue-500) 18%, transparent),
        transparent 56%
      ),
      var(--clr-black);
  }

  .gallery-loader__panel {
    position: static;
    width: min(70vw, var(--size-460));
    aspect-ratio: 16 / 9;
  }

  .gallery-loader__panel--side {
    width: min(42vw, var(--size-260));
    aspect-ratio: 16 / 7;
  }

  .gallery-lightbox {
    position: absolute;
    inset: 0;
    z-index: var(--z-top-elements);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--modal-overlay-bg);
    backdrop-filter: blur(0px);
    -webkit-backdrop-filter: blur(0px);
    padding: calc(var(--space-4) + var(--safe-top)) calc(var(--space-4) + var(--safe-right))
      calc(var(--space-4) + var(--safe-bottom)) calc(var(--space-4) + var(--safe-left));
    touch-action: none;
    transition:
      backdrop-filter 0.35s ease,
      -webkit-backdrop-filter 0.35s ease;
  }

  .gallery-lightbox.is-active {
    backdrop-filter: blur(var(--modal-overlay-blur));
    -webkit-backdrop-filter: blur(var(--modal-overlay-blur));
  }

  .gallery-lightbox__nav,
  .gallery-lightbox__close {
    border: 0;
    cursor: pointer;
    border-radius: var(--radius-full);
    background: var(--modal-control-bg);
    color: var(--modal-control-text);
    transition:
      background-color var(--transition-fast),
      transform var(--transition-fast);
  }

  .gallery-lightbox__nav:hover,
  .gallery-lightbox__close:hover {
    background: var(--modal-control-bg-hover);
  }

  .gallery-lightbox__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    padding: var(--space-3);
    font-size: var(--type-2xl);
    line-height: 1;
    z-index: calc(var(--z-top-elements) + 1);
  }

  .gallery-lightbox__nav--prev {
    left: calc(var(--space-4) + var(--safe-left));
  }

  .gallery-lightbox__nav--next {
    right: calc(var(--space-4) + var(--safe-right));
  }

  .gallery-lightbox__panel {
    position: relative;
    width: min(100%, calc(var(--size-r-4) * 18));
    border: var(--modal-panel-border);
    border-radius: var(--modal-panel-radius);
    background: var(--modal-panel-bg);
    box-shadow: var(--modal-panel-shadow);
    overflow: hidden;
  }

  .gallery-lightbox__counter {
    position: absolute;
    top: calc(var(--space-4) + var(--safe-top));
    left: calc(var(--space-4) + var(--safe-left));
    z-index: calc(var(--z-top-elements) + 1);
    border-radius: var(--radius-full);
    padding: var(--space-1) var(--space-3);
    background: var(--modal-control-bg);
    color: color-mix(in srgb, var(--clr-white) 70%, transparent);
    font-size: var(--type-sm);
  }

  .gallery-lightbox__close {
    position: absolute;
    top: calc(var(--space-4) + var(--safe-top));
    right: calc(var(--space-4) + var(--safe-right));
    z-index: calc(var(--z-top-elements) + 1);
    padding: var(--space-2);
  }

  .gallery-lightbox__content {
    display: grid;
    grid-template-columns: 1fr;
  }

  @media (min-width: 768px) {
    .gallery-lightbox__content {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }
  }

  .gallery-lightbox__media {
    aspect-ratio: 1 / 1;
    background: var(--clr-black);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
  }

  .gallery-lightbox__media-item {
    max-width: 100%;
    max-height: calc(var(--viewport-height) * 0.6);
    object-fit: contain;
    border-radius: var(--radius-sm);
  }

  .gallery-lightbox__media-item.is-image {
    box-shadow: var(--shadow-lg);
  }

  .gallery-lightbox__details {
    padding: var(--space-8);
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: var(--space-4);
  }

  .gallery-lightbox__title {
    margin: 0;
    font-size: var(--type-3xl);
    line-height: var(--leading-tight);
    background: linear-gradient(
      90deg,
      color-mix(in srgb, var(--primary-light) 90%, var(--clr-white)),
      color-mix(in srgb, var(--accent-secondary) 65%, var(--clr-white))
    );
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
  }

  .gallery-lightbox__description {
    margin: 0;
    color: color-mix(in srgb, var(--clr-white) 80%, transparent);
    line-height: var(--leading-relaxed);
    font-size: var(--type-body);
  }

  .gallery-lightbox__meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
  }

  .gallery-lightbox__meta-pill {
    display: inline-flex;
    align-items: center;
    min-height: var(--size-28);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    border: var(--size-1) solid color-mix(in srgb, var(--clr-white) 10%, transparent);
    background: color-mix(in srgb, var(--clr-white) 5%, transparent);
    color: color-mix(in srgb, var(--clr-white) 84%, transparent);
    font-size: var(--type-sm);
    text-transform: capitalize;
  }

  .gallery-lightbox__actions {
    display: flex;
    gap: var(--space-4);
    margin-top: var(--space-4);
  }

  .gallery-lightbox__download {
    border-radius: var(--radius-sm);
    padding: var(--space-2) var(--space-6);
    font-weight: 600;
    color: var(--clr-white);
    background: var(--primary-color);
    transition:
      background-color var(--transition-fast),
      transform var(--transition-fast);
  }

  .gallery-lightbox__download:hover {
    background: var(--primary-dark);
    transform: var(--transform-lift-sm);
  }

  @keyframes gallery-pulse {
    0%,
    100% {
      opacity: 0.6;
    }
    50% {
      opacity: 1;
    }
  }
}