.retained-archive {
  margin-block: 2rem;
  padding: clamp(1rem, 3vw, 2rem);
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: var(--surface);
}

.retained-references {
  margin-block: 1rem;
  padding-inline-start: 1rem;
  border-inline-start: 3px solid var(--accent-soft);
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.retained-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr));
  gap: 1rem;
  margin-block: 1.25rem;
}

.retained-card {
  margin: 0;
  padding: 0.75rem;
  border: 1px solid var(--line);
  background: var(--paper);
  border-radius: 0.5rem;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.65rem;
  min-width: 0;
}

.retained-preview {
  min-height: 9rem;
  aspect-ratio: 4 / 3;
  display: grid;
  place-items: center;
  background: var(--paper-deep);
  overflow: hidden;
}

.retained-preview img,
.retained-preview video {
  width: 100%;
  height: 100%;
  max-height: 18rem;
  object-fit: contain;
}

.retained-card figcaption { color: var(--ink-soft); font-size: 0.85rem; }
.retained-card button { margin-block-start: auto; }

:root {
  color-scheme: light;
  --ink: #171613;
  --ink-soft: #45413a;
  --paper: #f4f0e7;
  --paper-deep: #e8e0d1;
  --surface: #fffdf8;
  --rail: #171917;
  --rail-muted: #aca99f;
  --line: #d4c9b8;
  --accent: #8b2f38;
  --accent-soft: #ead3d1;
  --sage: #586b5e;
  --success: #4f755c;
  --warning: #a56727;
  --danger: #9e3b36;
  --shadow: 0 1rem 3rem rgb(28 22 15 / 0.08);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--paper);
  color: var(--ink);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 20rem;
  min-height: 100vh;
  background:
    radial-gradient(circle at 74% 4%, rgb(139 47 56 / 0.07), transparent 30rem),
    var(--paper);
  line-height: 1.5;
}

button,
input,
select {
  font: inherit;
}

button,
a,
input,
select {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
}

[hidden] {
  display: none !important;
}

.skip-link {
  position: fixed;
  z-index: 20;
  top: 0.75rem;
  left: 0.75rem;
  transform: translateY(-200%);
  padding: 0.65rem 0.9rem;
  border: 2px solid var(--surface);
  border-radius: 0.35rem;
  background: var(--accent);
  color: white;
  font-weight: 750;
  text-decoration: none;
}

.skip-link:focus {
  transform: translateY(0);
}

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 17rem minmax(0, 1fr);
}

.app-rail {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 1.5rem 1.2rem 1.25rem;
  overflow-y: auto;
  background:
    linear-gradient(155deg, rgb(255 255 255 / 0.04), transparent 35%),
    var(--rail);
  color: white;
}

.archive-mark {
  width: 3.25rem;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  margin-bottom: 2.1rem;
  border: 1px solid rgb(255 255 255 / 0.35);
  border-radius: 50%;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.65rem;
  font-style: italic;
}

.eyebrow,
.section-number {
  margin: 0;
  color: var(--accent);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.app-rail .eyebrow {
  color: #d9a4a6;
}

.archive-name {
  margin: 0.2rem 0 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 2.15rem;
  line-height: 1;
}

.archive-family {
  margin: 0.65rem 0 0;
  color: var(--rail-muted);
  font-size: 0.85rem;
}

.app-navigation {
  display: grid;
  gap: 0.35rem;
  margin-top: 3rem;
}

.app-nav-link {
  display: grid;
  grid-template-columns: 2rem 1fr;
  align-items: center;
  min-height: 3.15rem;
  padding: 0.35rem 0.65rem;
  border-left: 2px solid transparent;
  color: var(--rail-muted);
  text-decoration: none;
  transition: color 150ms ease, border-color 150ms ease, background-color 150ms ease;
}

.app-nav-link:hover,
.app-nav-link:focus-visible {
  color: white;
  background: rgb(255 255 255 / 0.055);
}

.app-nav-link.is-active {
  border-left-color: #c56a70;
  color: white;
  background: linear-gradient(90deg, rgb(139 47 56 / 0.26), transparent);
}

.nav-index {
  color: #c56a70;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.68rem;
}

.rail-foot {
  margin-top: auto;
  padding-top: 2rem;
  color: var(--rail-muted);
  font-size: 0.76rem;
}

.rail-foot p {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.status-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: #7bab85;
  box-shadow: 0 0 0 0.2rem rgb(123 171 133 / 0.14);
}

.rail-action {
  width: 100%;
  margin-top: 0.8rem;
  border: 1px solid rgb(255 255 255 / 0.18);
  border-radius: 0.35rem;
  padding: 0.65rem 0.75rem;
  background: transparent;
  color: white;
  cursor: pointer;
}

.rail-action:hover {
  background: rgb(255 255 255 / 0.07);
}

.app-stage {
  min-width: 0;
}

.site-header {
  position: sticky;
  z-index: 8;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  min-height: 6.8rem;
  padding: 1.25rem clamp(1.25rem, 4vw, 4rem);
  border-bottom: 1px solid var(--line);
  background: rgb(244 240 231 / 0.92);
  backdrop-filter: blur(1rem);
}

h1,
h2,
h3 {
  margin-top: 0;
  color: var(--ink);
}

h1,
h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 500;
  letter-spacing: -0.03em;
}

h1 {
  margin-bottom: 0;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  line-height: 1;
}

h2 {
  max-width: 18ch;
  margin-bottom: 0.65rem;
  font-size: clamp(2rem, 5vw, 4.5rem);
  line-height: 0.98;
}

h3 {
  font-size: 1rem;
}

.header-status {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.privacy-pill {
  padding: 0.35rem 0.6rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-soft);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.review-status {
  max-width: 22rem;
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.78rem;
  text-align: right;
}

main {
  width: min(100%, 96rem);
  min-height: calc(100vh - 10rem);
  margin-inline: auto;
  padding: clamp(2rem, 5vw, 5rem) clamp(1.25rem, 4vw, 4rem);
}

.app-view {
  animation: view-enter 260ms ease both;
}

.view-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: clamp(2rem, 5vw, 4rem);
}

.view-intro {
  max-width: 48rem;
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.98rem;
}

.result-count {
  flex: none;
  margin: 0 0 0.45rem;
  color: var(--accent);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.76rem;
}

.timeline-toolbar {
  display: grid;
  grid-template-columns: minmax(16rem, 1fr) minmax(13rem, 0.36fr);
  gap: 1rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 0.45rem;
  background: rgb(255 253 248 / 0.72);
}

.timeline-toolbar label {
  display: grid;
  gap: 0.35rem;
  color: var(--ink-soft);
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

input,
select {
  width: 100%;
  min-height: 2.75rem;
  border: 1px solid #bdb1a0;
  border-radius: 0.3rem;
  padding: 0.55rem 0.7rem;
  background: var(--surface);
  color: var(--ink);
}

.timeline-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 19rem;
  gap: clamp(2rem, 5vw, 5rem);
  margin-top: 2rem;
}

.timeline-list {
  position: relative;
  min-height: 10rem;
  padding-left: 2.1rem;
}

.timeline-list::before {
  position: absolute;
  top: 0.5rem;
  bottom: 0;
  left: 0.42rem;
  width: 1px;
  background: var(--line);
  content: "";
}

.timeline-entry {
  position: relative;
  display: grid;
  grid-template-columns: 9rem minmax(0, 1fr);
  gap: 1.25rem;
  padding: 0 0 2.5rem;
}

.timeline-entry::before {
  position: absolute;
  top: 0.35rem;
  left: -2.08rem;
  width: 0.75rem;
  height: 0.75rem;
  border: 2px solid var(--paper);
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
  content: "";
}

.timeline-date {
  margin: 0;
  color: var(--accent);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.78rem;
  font-weight: 750;
}

.timeline-entry h3 {
  margin: 0 0 0.45rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.35rem;
  font-weight: 500;
}

.timeline-entry p {
  margin: 0.35rem 0;
}

.record-meta {
  color: var(--ink-soft);
  font-size: 0.82rem;
}

.evidence-badge {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin-top: 0.55rem;
  padding: 0.25rem 0.45rem;
  border-radius: 0.2rem;
  background: var(--accent-soft);
  color: #68262c;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.timeline-context {
  position: sticky;
  top: 8.5rem;
  align-self: start;
  padding: 1.4rem;
  border-top: 0.25rem solid var(--accent);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.timeline-context h3 {
  margin: 0.5rem 0 1rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.4rem;
  font-weight: 500;
}

.proof-status {
  margin: 0;
  color: var(--ink);
  font-weight: 750;
}

.context-note {
  margin: 1rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.82rem;
}

.empty-state {
  padding: 1.4rem;
  border: 1px dashed var(--line);
  color: var(--ink-soft);
}

.subheading {
  margin: 0 0 1rem;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.aggregate-cards {
  display: grid;
  grid-template-columns: repeat(7, minmax(8rem, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 0.4rem;
  background: var(--line);
}

.aggregate-card {
  min-height: 7.2rem;
  padding: 1rem;
  background: var(--surface);
}

.aggregate-card h3 {
  margin-bottom: 0.8rem;
  color: var(--ink-soft);
  font-size: 0.7rem;
  font-weight: 750;
}

.aggregate-value {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.65rem;
}

.photo-browser {
  margin-top: 3.5rem;
}

.item-list,
.group-card-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.item-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.review-item {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 0.45rem;
  background: var(--surface);
}

.photograph-frame,
.group-photograph-frame {
  margin: 0;
  background: #292b28;
}

.photograph-frame img,
.group-photograph-frame img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
}

.photograph-caption,
.group-photograph-frame figcaption {
  padding: 0.55rem 0.75rem;
  color: #e5e2da;
  font-size: 0.75rem;
}

.review-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin: 0;
  padding: 0.65rem 0.85rem 0.9rem;
}

.review-field {
  min-width: 0;
  padding: 0.55rem 0.2rem;
  border-bottom: 1px solid #ece5d9;
}

.review-field dt {
  color: var(--ink-soft);
  font-size: 0.65rem;
  font-weight: 750;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.review-field dd {
  margin: 0.16rem 0 0;
  overflow-wrap: anywhere;
  font-size: 0.82rem;
}

.pagination,
.group-pagination {
  display: flex;
  gap: 0.7rem;
  margin-top: 1.25rem;
}

button:not(.rail-action) {
  min-height: 2.65rem;
  border: 1px solid var(--ink);
  border-radius: 0.3rem;
  padding: 0.55rem 0.85rem;
  background: var(--ink);
  color: white;
  cursor: pointer;
}

button:not(.rail-action):hover:not(:disabled) {
  background: var(--accent);
  border-color: var(--accent);
}

button:disabled {
  opacity: 0.42;
  cursor: not-allowed;
}

.evidence-warning {
  margin-bottom: 1.25rem;
  padding: 1rem 1.15rem;
  border-left: 0.25rem solid var(--warning);
  background: #f6e8d8;
}

.group-disclaimer {
  margin: 0;
  color: #60451f;
  font-size: 0.86rem;
}

.group-disclaimer + .group-disclaimer {
  margin-top: 0.4rem;
}

.group-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.group-status {
  min-height: 1.5rem;
  color: var(--ink-soft);
  font-size: 0.82rem;
}

.group-card-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.group-card {
  padding: 1rem;
  border: 1px solid var(--line);
  background: var(--surface);
}

.group-card h3 {
  margin-bottom: 0.45rem;
}

.group-counts {
  color: var(--ink-soft);
  font-size: 0.82rem;
}

.group-members {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--line);
}

.group-item-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.9rem;
}

.evidence-columns {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 3rem;
}

.evidence-columns > section > h3 {
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--ink);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.record-list {
  display: grid;
  gap: 0.8rem;
}

.record-card {
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
}

.record-card h4 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.05rem;
  font-weight: 500;
}

.record-card p {
  margin: 0.4rem 0 0;
  color: var(--ink-soft);
  font-size: 0.82rem;
}

.record-card a {
  text-decoration-color: var(--accent);
  text-underline-offset: 0.2em;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  padding: 1.35rem clamp(1.25rem, 4vw, 4rem);
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.72rem;
}

.site-footer p {
  margin: 0;
}

:focus-visible {
  outline: 3px solid #cf767d;
  outline-offset: 3px;
}

@keyframes view-enter {
  from {
    opacity: 0;
    transform: translateY(0.4rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 78rem) {
  .aggregate-cards {
    grid-template-columns: repeat(4, 1fr);
  }

  .item-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 62rem) {
  .app-shell {
    display: block;
  }

  .app-rail {
    position: static;
    height: auto;
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 1rem;
    padding: 0.9rem 1rem;
  }

  .archive-mark {
    grid-row: 1 / 3;
    margin: 0;
  }

  .archive-identity .eyebrow,
  .archive-family,
  .rail-foot {
    display: none;
  }

  .archive-name {
    font-size: 1.5rem;
  }

  .app-navigation {
    grid-column: 1 / -1;
    grid-template-columns: repeat(4, 1fr);
    margin: 0.35rem 0 0;
  }

  .app-nav-link {
    grid-template-columns: 1fr;
    justify-items: center;
    min-height: 2.5rem;
    border-bottom: 2px solid transparent;
    border-left: 0;
    font-size: 0.78rem;
  }

  .app-nav-link.is-active {
    border-bottom-color: #c56a70;
  }

  .nav-index {
    display: none;
  }

  .site-header {
    position: static;
  }

  .timeline-layout {
    grid-template-columns: 1fr;
  }

  .timeline-context {
    position: static;
  }
}

@media (max-width: 44rem) {
  .site-header,
  .view-heading,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .header-status {
    align-items: flex-start;
    flex-direction: column;
  }

  .review-status {
    text-align: left;
  }

  .timeline-toolbar,
  .timeline-entry,
  .evidence-columns {
    grid-template-columns: 1fr;
  }

  .timeline-entry {
    gap: 0.4rem;
  }

  .aggregate-cards,
  .item-list,
  .group-card-list,
  .group-item-list {
    grid-template-columns: 1fr;
  }

  .app-navigation {
    gap: 0;
  }

  .app-nav-link {
    padding-inline: 0.2rem;
    font-size: 0.68rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}
/* Session mode and explicit photograph loading use the archive's native controls. */
.curation-explanation { max-width: 42ch; font-size: 0.85rem; }
.curation-explanation:empty { display: none; }
.group-photograph-frame > button { margin: 0.75rem; }
.curation-panel { margin-block: 1.5rem; padding: 1rem; border: 1px solid var(--line); background: var(--surface); }
.curation-panel h3 { margin-bottom: 0.75rem; }
.curation-panel fieldset { min-width: 0; margin-block: 1rem; padding: 1rem; border: 1px solid var(--line); }
.curation-panel legend { font-weight: 700; }
.curation-panel label { display: block; margin-block: 0.5rem; }
.curation-panel input[type="checkbox"], .curation-panel input[type="radio"] { width: auto; min-height: auto; margin-right: 0.5rem; }
.curation-panel button { margin: 0.35rem; }
.curation-panel select, .curation-panel input[type="text"] { max-width: 38rem; }
.curation-panel form { margin-block: 0.75rem; }
@media (max-width: 62rem) {
  .rail-foot { display: block; grid-column: 1 / -1; padding-top: 0; }
}