/* Shared research-room shell for Verb and Authority author rooms. */
.research-room-page {
  min-height: 100vh;
  background:
    linear-gradient(rgba(239, 225, 207, 0.86), rgba(246, 236, 218, 0.9)),
    url("./assets/fiamma-frontispiece-final.png") center top / cover fixed,
    linear-gradient(180deg, #f4ead8 0%, #efe1cf 100%);
}

.research-room-shell {
  width: min(1480px, calc(100vw - 32px));
  padding-top: 32px;
  padding-bottom: 64px;
}

.research-room-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 20px;
  padding: 0 4px;
}

.research-room-toolbar .panel-kicker {
  margin-bottom: 4px;
}

.research-room-note {
  margin: 0;
  color: var(--muted);
  font-family: var(--serif-font);
  font-size: 1.04rem;
}

.research-room-toolbar-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}

.research-room-overview,
.research-room-panel {
  margin-bottom: 24px;
  padding: 22px;
}

.research-room-overview > .panel-head {
  align-items: center;
}

.research-room-flow {
  display: block;
}

.research-room-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding-top: 18px;
}

.research-room-metric {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 5px 10px;
  border: 1px solid rgba(159, 36, 31, 0.1);
  border-radius: 999px;
  background: rgba(159, 36, 31, 0.08);
}

.research-room-metric strong {
  color: var(--accent);
  font-size: 0.9rem;
}

.research-room-metric span {
  color: var(--ink);
  font-size: 0.76rem;
  font-weight: 700;
}

.author-room-overview .help-modal-lead {
  max-width: 62rem;
  margin: 12px 0 0;
}

.author-room-overview .author-evidence-stats {
  display: flex;
  margin: 0;
  padding-top: 18px;
  border: 0;
}

.author-room-overview .author-evidence-stats .research-room-metric {
  display: inline-flex;
  padding: 5px 10px;
}

.author-room-overview .author-evidence-stats .research-room-metric strong,
.author-room-overview .author-evidence-stats .research-room-metric span {
  display: inline;
  margin: 0;
}

.author-room-overview .author-evidence-stats .research-room-metric strong {
  font-family: var(--ui-font);
  font-size: 1rem;
}

.author-room-overview .author-evidence-stats .research-room-metric span {
  color: var(--ink);
  font-size: 0.9rem;
}

.author-room-overview .panel-heading-with-manicula {
  align-items: center;
}

.author-room-panel .help-paragraph {
  margin-top: 10px;
}

.author-room-panel .author-work-tree-list {
  margin-top: 18px;
}

.author-room-panel .author-canto-heatmap-scroll {
  margin-top: 18px;
}

.author-room-panel .compare-chip-row,
.author-room-panel .help-list {
  margin-top: 16px;
}

.author-room-panel .help-section {
  margin-top: 18px;
}

.author-room-panel .author-poem-reference-list {
  display: grid;
  gap: 12px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.author-poem-reference-list .author-poem-reference {
  display: grid;
  gap: 8px;
  padding: 15px 18px;
  border: 1px solid rgba(93, 75, 49, 0.17);
  border-radius: 14px;
  background: rgba(255, 251, 243, 0.72);
  color: var(--ink);
  text-decoration: none;
}

.author-poem-reference .occurrence-meta {
  color: var(--accent);
  font-family: var(--ui-font);
  font-size: 0.96rem;
}

.author-poem-reference .occurrence-context-line {
  color: var(--ink);
  font-family: var(--serif-font);
  font-size: 1.22rem;
  line-height: 1.45;
}

.author-name-tags .compare-chip {
  font-size: 0.97rem;
  line-height: 1.35;
}

.research-room-page .work-resources {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin: 16px 0 10px;
}

.research-room-page .work-resources a {
  color: var(--accent);
  font-family: var(--ui-font);
  font-size: 1rem;
  font-weight: 650;
  text-decoration: none;
}

.research-room-page .work-resources a:hover { text-decoration: underline; }
.research-room-page .work-resources span {
  display: block;
  max-width: 32ch;
  margin-top: 5px;
  color: var(--muted);
  font-size: .9rem;
  font-weight: 450;
  line-height: 1.45;
}

.author-work-inline {
  padding: 14px 0;
}

.author-work-inline > details > summary {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  cursor: pointer;
  font-size: 1.05rem;
}

.author-work-inline > details > summary strong {
  font-family: var(--serif-font);
  font-size: 1.17rem;
}

.author-work-inline > details > summary span {
  color: var(--muted);
  font-size: 0.9rem;
}

.author-work-inline-content {
  padding: 14px 0 2px 22px;
}

.author-work-inline-sections {
  display: grid;
  gap: 22px;
}

.author-work-inline-section h4 {
  margin: 0 0 10px;
  font-family: var(--serif-font);
  font-size: 1.18rem;
}

.author-work-inline .author-work-overview-link {
  margin: 8px 0 0 22px;
  font-size: 0.94rem;
}

.author-room-panel .author-canto-heatmap-scroll {
  overflow-x: visible;
  width: 100%;
}

.author-room-panel .author-canto-heatmap-grid {
  grid-template-columns: minmax(54px, 88px) repeat(34, minmax(0, 1fr));
  gap: clamp(1px, 0.22vw, 4px);
  width: 100%;
  min-width: 0;
}

.author-room-panel .author-canto-heatmap-cell,
.author-room-panel .author-canto-heatmap-empty {
  width: 100%;
  min-width: 0;
  height: clamp(20px, 2.1vw, 28px);
  font-size: clamp(0.47rem, 0.7vw, 0.68rem);
}

.author-room-panel .author-canto-heatmap-row-label {
  overflow: hidden;
  padding-right: 4px;
  font-size: clamp(0.7rem, 0.95vw, 0.84rem);
  text-align: left;
  text-overflow: clip;
}

.author-room-commentary-locus {
  padding: 18px 0;
  border-top: 1px solid rgba(62, 72, 64, 0.17);
}

.author-room-commentary-locus h4 {
  margin: 0 0 10px;
  font-family: var(--serif-font);
  font-size: 1.25rem;
}

.author-room-commentary-cards {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.author-room-commentary-cards[hidden],
.author-room-commentary-full[hidden],
.author-room-pointer-targets[hidden] {
  display: none;
}

.author-room-commentary-card {
  overflow: hidden;
  border: 1px solid rgba(93, 75, 49, 0.17);
  border-radius: 14px;
  background: rgba(255, 251, 243, 0.78);
}

.author-room-commentary-toggle {
  display: grid;
  gap: 10px;
  width: 100%;
  padding: 15px 18px;
  border: 0;
  background: transparent;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
}

.author-room-commentary-toggle strong {
  font-family: var(--serif-font);
  font-size: 1.15rem;
}

.author-room-commentary-preview,
.author-room-reading-paragraph {
  font-family: var(--serif-font);
  font-size: 1.12rem;
  line-height: 1.62;
}

.author-room-commentary-action,
.author-room-reader-link {
  color: var(--accent);
  font-family: var(--ui-font);
  font-size: 0.94rem;
  font-weight: 700;
  text-decoration: underline;
}

.author-room-commentary-full {
  padding: 0 18px 18px;
}

.author-room-reading-paragraph {
  margin: 0 0 14px;
}

.author-room-reading-paragraph mark {
  border-radius: 3px;
  padding: 0 2px;
}

.author-room-pointer-button {
  border: 0;
  background: transparent;
  font: inherit;
  cursor: pointer;
}

.author-room-pointer-targets {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 4px;
  font-family: var(--ui-font);
  font-size: 0.92rem;
}

.author-room-evidence-error {
  color: var(--accent);
  font-size: 0.96rem;
}

.authority-room-inline-source {
  margin: 12px 0;
  padding: 14px 16px;
  border-left: 3px solid rgba(140, 59, 42, 0.48);
  background: rgba(255, 251, 243, 0.72);
}

.authority-room-source-lines {
  display: grid;
  gap: 6px;
}

.authority-room-source-line {
  display: grid;
  grid-template-columns: 3ch minmax(0, 1fr);
  gap: 10px;
  margin: 0;
  font-family: var(--serif-font);
  font-size: 1.08rem;
  line-height: 1.45;
}

.authority-room-source-number {
  color: var(--muted);
  font-family: var(--ui-font);
  font-size: 0.88rem;
}

.authority-room-source-credit {
  display: inline-block;
  margin-top: 12px;
  font-size: 0.93rem;
}

@media (max-width: 760px) {
  .author-room-shell .page-anchors {
    position: static;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 14px;
  }

  .author-room-shell .anchor-link {
    min-width: 0;
    padding: 7px 10px;
  }

  .research-room-shell {
    width: min(100vw - 18px, 100%);
    padding-top: 20px;
  }

  .research-room-toolbar {
    align-items: stretch;
    flex-direction: column;
    gap: 12px;
  }

  .research-room-toolbar-actions {
    justify-content: flex-start;
  }

  .research-room-overview,
  .research-room-panel {
    padding: 18px;
    border-radius: 16px;
  }

  .research-room-overview > .panel-head {
    align-items: flex-start;
  }

  .research-room-overview .panel-heading-with-manicula {
    align-items: flex-start;
  }

  .author-room-panel .author-canto-heatmap-grid {
    grid-template-columns: minmax(44px, 55px) repeat(34, minmax(0, 1fr));
    width: calc(100% - 1px);
  }

  .author-room-panel .author-canto-heatmap-cell,
  .author-room-panel .author-canto-heatmap-empty {
    height: 20px;
    font-size: 0.45rem;
  }

  .author-work-inline > details > summary {
    align-items: flex-start;
    flex-direction: column;
    gap: 3px;
  }
}