/* Archive — editorial currents, not a plain grid */
.archive-page {
  padding-top: calc(var(--header-h) + 28px);
}

.archive-hero {
  max-width: var(--max);
  margin: 0 auto;
  padding: 32px clamp(16px, 4vw, 40px) 28px;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 32px;
  align-items: end;
}

.archive-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(48px, 8vw, 92px);
  line-height: 0.95;
  letter-spacing: -0.03em;
}

.archive-hero h1 em {
  font-style: italic;
  color: var(--gold);
}

.archive-hero .lede { margin: 0; }

.archive-layout {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 clamp(16px, 4vw, 40px) 100px;
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}

.filters-col {
  position: sticky;
  top: calc(var(--header-h) + 16px);
  align-self: start;
}

.filters {
  max-height: calc(100svh - var(--header-h) - 32px);
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 22px;
  border: 1px solid var(--line);
  background: rgba(18, 26, 23, 0.72);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.filters h2 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 24px;
}

.filter-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.filter-field label {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.filter-field input,
.filter-field select {
  width: 100%;
  padding: 12px 12px;
  border: 1px solid var(--line);
  border-radius: 0;
  background: rgba(6, 11, 10, 0.5);
  color: var(--ink);
}

.filter-field input:focus,
.filter-field select:focus {
  border-color: var(--gold);
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
}

.filter-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 8px;
}

.results-bar {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.results-bar strong {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 28px;
}

.results-bar span {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

/* Asymmetric editorial current */
.current {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(18px, 2.5vw, 32px) clamp(14px, 2vw, 24px);
}

.current .photo-card {
  grid-column: span 4;
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

.current .photo-card.is-in {
  opacity: 1;
  transform: none;
}

.current .photo-card.span-6 { grid-column: span 6; }
.current .photo-card.span-8 { grid-column: span 8; }
.current .photo-card.span-5 { grid-column: span 5; }
.current .photo-card.span-7 { grid-column: span 7; }

.current .photo-card.offset-1 { grid-column-start: 2; }
.current .photo-card.tall .photo-frame { aspect-ratio: 3 / 4; }
.current .photo-card.wide .photo-frame { aspect-ratio: 16 / 10; }

html[data-motion='reduce'] .current .photo-card {
  opacity: 1;
  transform: none;
}

.empty-state {
  grid-column: 1 / -1;
  padding: 60px 24px;
  text-align: center;
  border: 1px dashed var(--line);
  color: var(--muted);
}

.more-wrap {
  display: flex;
  justify-content: center;
  margin-top: 48px;
}

.filters-toggle {
  display: none;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  margin-bottom: 14px;
  border: 1px solid var(--line);
  background: rgba(18, 26, 23, 0.72);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.filters-toggle[aria-expanded='true'] { color: var(--gold); border-color: var(--gold-soft); }

@media (max-width: 980px) {
  .archive-hero { grid-template-columns: 1fr; }
  .archive-layout { grid-template-columns: 1fr; }
  .filters-col { position: sticky; z-index: 12; top: var(--header-h); background: var(--bg); padding-top: 10px; }
  .filters { position: static; display: none; }
  .filters.is-open { display: block; margin-bottom: 24px; }
  .filters { max-height: calc(100svh - var(--header-h) - 90px); }
  .filters-toggle { display: flex; }
  .current .photo-card,
  .current .photo-card.span-6,
  .current .photo-card.span-8,
  .current .photo-card.span-5,
  .current .photo-card.span-7,
  .current .photo-card.offset-1 {
    grid-column: span 6;
  }
}

/* Fullscreen publication with a real #/foto/:id route. The parked gallery
   is off-DOM; only the publication participates in the accessibility tree. */
.gallery-publication { position: fixed; inset: 0; z-index: 80; overflow: auto; overscroll-behavior: contain; -webkit-overflow-scrolling: touch; background: var(--paper); color: var(--ink-dark); }
.gallery-publication-bar { position: sticky; top: 0; z-index: 10; display: flex; justify-content: space-between; align-items: center; min-height: 64px; padding: 8px var(--gutter); background: var(--paper); border-bottom: 1px solid var(--border-paper-subtle); }
.gallery-publication-bar > span { font-size: 11px; letter-spacing: .12em; text-transform: uppercase; }
.gallery-publication-bar > span > span { color: var(--accent-paper); margin-inline: 16px; }
.gallery-publication-actions { display: flex; align-items: center; gap: clamp(12px, 3vw, 45px); }
.gallery-publication-archive { min-height: 44px; display: inline-flex; align-items: center; font-size: 11px; letter-spacing: .12em; color: var(--accent-paper); }
.gallery-publication-archive:hover { text-decoration: underline; text-underline-offset: 5px; }
.gallery-publication-close { display: flex; align-items: center; gap: 20px; font-size: 12px; min-height: 44px; }
.gallery-publication-close b { font-size: 32px; font-weight: 400; width: 44px; }
.gallery-publication-content { --header-h: 0px; }
[data-context-destinations] { display: flex; gap: clamp(12px, 3vw, 36px); flex-wrap: wrap; }
.gallery-publication[data-kind='especie'] .gallery-publication-content { --header-h: var(--context-bar-h, 64px); }
.gallery-publication[data-kind='especie'] .species-page { color: var(--text-on-observatory); }
.gallery-publication[data-kind='especie'] .gallery-publication-close { flex-shrink: 0; color: var(--ink-dark); }
.gallery-publication[data-kind='especie'] :focus-visible { outline-color: var(--accent-paper); }
@media (max-width: 760px) {
  .gallery-publication[data-kind='especie'] .gallery-publication-bar { flex-wrap: wrap; gap: 4px 12px; }
  .gallery-publication[data-kind='especie'] .gallery-publication-actions { width: 100%; justify-content: space-between; gap: 8px; }
  .gallery-publication[data-kind='especie'] [data-context-destinations] { gap: 0 18px; }
  .gallery-publication[data-kind='especie'] .gallery-publication-archive { font-size: 10px; letter-spacing: .02em; }
  .gallery-publication[data-kind='especie'] .gallery-publication-close > span { display: inline; }
}
.gallery-context-open { scroll-behavior: auto; }
@media (max-width: 640px) {
  .gallery-publication-bar > span { font-size: 9px; letter-spacing: .08em; }
  .gallery-publication-bar > span > span { margin-inline: 8px; }
  .gallery-publication-close > span { display: none; }
}

@media (max-width: 640px) {
  .current .photo-card,
  .current .photo-card[class*='span'],
  .current .photo-card.offset-1 {
    grid-column: 1 / -1;
  }
}

/* Pie de la web dentro de la capa contextual: solo en la ficha de especie. */
.gallery-publication-footer { display: block; background: var(--bg); color: var(--muted); --focus-ring: var(--gold); --line: var(--border-observatory-subtle); }
.gallery-publication-footer .site-footer { border-top: 1px solid var(--line); }
.gallery-publication-footer .site-footer-name,
.gallery-publication-footer .site-footer h2 { color: var(--ink); }
.gallery-publication-footer a:hover { color: var(--gold); }
.gallery-publication-footer a:focus-visible { outline-color: var(--gold); }
/* Al pasarse de scroll por abajo no asoma papel: el fondo de la capa es oscuro y solo el contenido de la foto es papel. */
.gallery-publication { background: var(--bg); }
.gallery-publication[data-kind='foto'] .gallery-publication-content { background: var(--paper); }

/* —— Galería en filas justificadas (D-25): proporción real de cada fotografía, sin recortes ni huecos —— */
.current.archive-rows { display: block; }
.current-row {
  --gap: clamp(14px, 2vw, 24px);
  display: flex;
  align-items: flex-start;
  gap: var(--gap);
  margin-bottom: clamp(26px, 3.5vw, 44px);
}
.archive-rows .photo-card {
  --r: 1.5;
  flex: 0 0 auto;
  min-width: 0;
  width: calc((100% - (var(--n) - 1) * var(--gap)) * var(--r) / var(--sum));
}
.archive-rows .photo-card .photo-frame { aspect-ratio: var(--r); }
@media (max-width: 700px) {
  .current-row { display: block; margin-bottom: 0; }
  .archive-rows .photo-card { display: block; width: 100%; margin-bottom: 26px; }
}

/* Galería: aparición con la máscara de Home (ui.js › bindPhotoReveal) en lugar del fundido por tarjeta (D-25, tanda 3). */
.current.archive-rows .photo-card { opacity: 1; transform: none; transition: none; }
.archive-rows .photo-card .photo-frame.is-revealing {
  -webkit-mask-image: linear-gradient(to right, #000 var(--reveal-edge, 100%), transparent calc(var(--reveal-edge, 100%) + var(--reveal-soft, 28%)));
  mask-image: linear-gradient(to right, #000 var(--reveal-edge, 100%), transparent calc(var(--reveal-edge, 100%) + var(--reveal-soft, 28%)));
  transition: --reveal-edge var(--reveal-ms, 800ms) cubic-bezier(.22, .7, .2, 1);
}
.archive-rows .photo-card:focus-visible .photo-frame.is-revealing { -webkit-mask-image: none; mask-image: none; }
html[data-motion='reduce'] .archive-rows .photo-card .photo-frame.is-revealing { -webkit-mask-image: none; mask-image: none; }
@media (prefers-reduced-motion: reduce) { .archive-rows .photo-card .photo-frame.is-revealing { -webkit-mask-image: none; mask-image: none; } }


/* —— Filtros del administrador de la Galería (D-45 T6): solo se dibujan para quien edita —— */
.admin-filters { margin-top: 20px; padding-top: 16px; border-top: 1px dashed var(--gold, #d4af77); }
.admin-filters .admin-toggle { display: flex; width: 100%; margin-bottom: 0; }
.admin-filters-body { display: grid; gap: 10px; margin-top: 12px; }
.admin-note { margin: 0; font-size: 12.5px; color: var(--muted); }
.admin-label { margin: 6px 0 0; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gold, #d4af77); }
.admin-link { font-size: 13px; color: var(--gold, #d4af77); text-decoration: underline; text-underline-offset: 3px; }
.admin-filters .mod-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.admin-filters .chip { cursor: pointer; padding: 7px 13px; border: 1px solid var(--line); border-radius: 999px; background: transparent; color: var(--muted); font: inherit; font-size: 12px; }
.admin-filters .chip.is-active { border-color: var(--gold, #d4af77); color: var(--gold, #d4af77); }
.admin-bar {
  position: fixed; left: 50%; bottom: 16px; transform: translateX(-50%); z-index: 70;
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px;
  max-width: calc(100vw - 24px); padding: 10px 16px;
  border: 1px solid var(--gold, #d4af77); background: rgba(10, 16, 14, 0.96); color: #f2efe6;
  box-shadow: 0 10px 34px rgba(0, 0, 0, 0.55);
}
.admin-bar[hidden] { display: none; }
.admin-bar .confirm-box { flex-basis: 100%; }
.admin-select .photo-card { cursor: pointer; }
.photo-card.is-picked { outline: 3px solid var(--gold, #d4af77); outline-offset: 3px; }
@media (pointer: coarse) {
  .admin-filters .chip, .admin-bar .btn, .admin-toggle { min-height: 44px; }
}

/* Revisión de Opus sobre T6 (D-45): aviso visible, ayuda corta, sitio para la barra y zona segura del iPhone */
.admin-bar { bottom: calc(16px + env(safe-area-inset-bottom, 0px)); }
.admin-bar .admin-hint { flex-basis: 100%; margin: 0; font-size: 12.5px; color: #c9cfc7; }
.admin-bar .admin-status { flex-basis: 100%; margin: 0; font-size: 13px; color: #f2efe6; min-height: 1.2em; }
.admin-bar .admin-status:empty { display: none; }
.admin-bar .admin-status a { color: var(--gold, #d4af77); text-decoration: underline; text-underline-offset: 3px; }
body.has-admin-bar main { padding-bottom: 170px; }
.admin-select .photo-card:focus-visible { outline: 3px solid var(--gold, #d4af77); outline-offset: 3px; }

/* Barra de selección en pantallas estrechas: ancho completo, compacta y sin tapar las fotos más de lo necesario */
@media (max-width: 720px) {
  .admin-bar { left: 12px; right: 12px; transform: none; max-width: none; padding: 10px 12px; gap: 8px; }
  .admin-bar strong { flex-basis: 100%; }
  .admin-bar .btn { flex: 1 1 auto; }
  .admin-bar .admin-hint { display: none; }
  body.has-admin-bar main { padding-bottom: 230px; }
}