html:has(body[data-page="gallery"]) {
  color-scheme: dark;
  background: #07090d;
}

body[data-page="gallery"] {
  --navigation-surface: #090c12;
  --navigation-border: #202733;
  --navigation-hover-background: #182d48;
  --navigation-hover-shadow: rgba(36, 91, 146, 0.22);
  --navigation-current-background: #203d60;
  --navigation-current-shadow: rgba(31, 82, 132, 0.28);
  --navigation-focus: #7ea6d4;
  --appearance-control-surface: rgba(9, 18, 30, 0.94);
  --appearance-control-foreground: #cfe5f9;
  --appearance-control-border: rgba(124, 164, 207, 0.32);
  --appearance-control-glow:
    0 0.45rem 1.2rem rgba(0, 7, 16, 0.34),
    0 0 1rem rgba(76, 137, 201, 0.22);
  --appearance-control-hover-surface: #13273c;
  --appearance-control-hover-foreground: #edf7ff;
  --appearance-control-hover-border: rgba(129, 180, 232, 0.52);
  --appearance-control-hover-glow:
    0 0.45rem 1.2rem rgba(0, 7, 16, 0.38),
    0 0 1.25rem rgba(83, 153, 224, 0.36);
  --appearance-control-focus: #8bb9e8;
  --appearance-control-sun: #efb44f;
  --appearance-control-moon: #d8eaff;
  background: #07090d;
  color: #e8edf3;
}

body[data-page="gallery"] .page-shell__header {
  background: #090c12;
  border-block-end: 1px solid #202733;
}

body[data-page="gallery"] .navigation {
  background: transparent;
  border: 0;
}

body[data-page="gallery"] .navigation__link {
  color: #c7d0db;
}

body[data-page="gallery"] .page-shell__main {
  padding-inline: clamp(1rem, 2.4vw, 3rem);
}

.gallery-space {
  min-block-size: 100vh;
  padding-block: clamp(0.75rem, 1.5vw, 1.5rem) clamp(5rem, 8vw, 9rem);
  background:
    linear-gradient(180deg, rgba(18, 25, 35, 0.34), transparent 24rem),
    #07090d;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  align-items: start;
  gap: clamp(0.75rem, 1vw, 1.15rem);
  inline-size: min(100%, 110rem);
  margin-inline: auto;
}

.gallery-image {
  grid-column: span 4;
  min-inline-size: 0;
  margin: 0;
  overflow: hidden;
  background: #0d1118;
  border: 1px solid rgba(135, 155, 180, 0.1);
  border-radius: 0.08rem;
  filter: brightness(1) saturate(1);
}

.gallery-image--wide {
  grid-column: span 8;
}

.gallery-image--landscape {
  grid-column: span 6;
}

.gallery-image--portrait {
  grid-column: span 3;
}

.gallery-image img {
  display: block;
  inline-size: 100%;
  block-size: auto;
  opacity: 1;
  visibility: visible;
  object-fit: contain;
}

.gallery-reveal-ready .gallery-image:not(.is-revealed) {
  background: transparent;
  border-color: transparent;
  box-shadow: none;
  outline: 0;
  filter: none;
}

.gallery-reveal-ready .gallery-image {
  transition:
    background-color 980ms ease 110ms,
    border-color 980ms ease 110ms;
}

.gallery-reveal-ready .gallery-image:not(.is-revealed) img {
  opacity: 0;
  visibility: hidden;
}

.gallery-reveal-ready .gallery-image img {
  transition:
    opacity 980ms ease 110ms,
    filter 1120ms ease 110ms;
}

html body[data-page="gallery"] .music-player {
  --music-surface: rgba(9, 18, 30, 0.94);
  --music-border: rgba(124, 164, 207, 0.28);
  --music-ink: #edf6ff;
  --music-muted: #9fb4ca;
  --music-accent: #81b4e8;
  --music-accent-soft: rgba(76, 137, 201, 0.2);
  box-shadow: 0 0.45rem 1.2rem rgba(0, 7, 16, 0.32);
}

html body[data-page="gallery"] .music-player__toggle {
  background: #13273c;
}

@media (max-width: 68rem) {
  .gallery-image,
  .gallery-image--landscape,
  .gallery-image--wide {
    grid-column: span 6;
  }

  .gallery-image--portrait {
    grid-column: span 4;
  }
}

@media (max-width: 42rem) {
  body[data-page="gallery"] .page-shell__main {
    padding-inline: 0.55rem;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.45rem;
  }

  .gallery-image,
  .gallery-image--landscape,
  .gallery-image--wide,
  .gallery-image--portrait {
    grid-column: span 1;
  }

  .gallery-image--wide:nth-of-type(3n + 1),
  .gallery-image--landscape:nth-of-type(5n + 1) {
    grid-column: 1 / -1;
  }
}

@media (max-width: 28rem) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .gallery-image,
  .gallery-image--landscape,
  .gallery-image--wide,
  .gallery-image--portrait {
    grid-column: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .gallery-reveal-ready .gallery-image,
  .gallery-reveal-ready .gallery-image:not(.is-revealed),
  .gallery-reveal-ready .gallery-image img,
  .gallery-reveal-ready .gallery-image:not(.is-revealed) img {
    opacity: 1;
    visibility: visible;
    filter: brightness(1) saturate(1);
    transition: none;
  }
}