/* Public knowledge reader: shared Zaezzd tokens and chrome, no JS required. */
.knowledge-page .t-display { max-width: 1000px; overflow-wrap: anywhere; }
.knowledge-intro { display: grid; gap: 22px; max-width: 900px; }
.knowledge-intro > .t-lead { max-width: 760px; }
.knowledge-search { display: grid; gap: 9px; }
.knowledge-search > label { font-size: 14px; font-weight: 600; }
.knowledge-search-controls { display: flex; gap: 8px; }
.knowledge-search input[type="search"] {
  width: 100%; min-width: 0; min-height: 48px; padding: 11px 14px;
  color: var(--ink); background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r-ctl); font-size: 16px; line-height: 1.4;
}
.knowledge-search input::placeholder { color: var(--ink-2); opacity: 1; }
.knowledge-search .btn { flex: 0 0 auto; min-height: 48px; padding: 10px 18px; }
.knowledge-layout { display: grid; gap: 24px; align-items: start; }
.knowledge-layout > *, .knowledge-reader > * { min-width: 0; }
.knowledge-topic-nav h2 { margin-bottom: 10px; font-size: 15px; font-weight: 700; }
.knowledge-topic-nav nav { display: flex; flex-wrap: wrap; gap: 7px; }
.knowledge-topic {
  display: inline-flex; align-items: center; gap: 10px; min-height: 44px;
  padding: 9px 12px; background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r-ctl); color: var(--ink-2); font-size: 13px; line-height: 1.4;
}
.knowledge-topic:hover { color: var(--ink); border-color: var(--ink-3); text-decoration: none; }
.knowledge-topic[aria-current="page"] { background: var(--ink); color: var(--surface); border-color: var(--ink); font-weight: 600; }
.knowledge-topic-count { margin-left: auto; font-variant-numeric: tabular-nums; opacity: .8; }
.knowledge-list, .knowledge-results { display: grid; gap: 16px; }
.knowledge-result-count { color: var(--ink-2); font-size: 13px; }
.knowledge-feed { display: grid; gap: 12px; }
.knowledge-card { display: grid; gap: 12px; padding: 20px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-card); }
.knowledge-card h3 { font-size: 20px; line-height: 1.3; letter-spacing: -.01em; }
.knowledge-card h3 a { color: var(--ink); }
.knowledge-card h3 a:hover { color: var(--acc); }
.knowledge-card > p { max-width: 740px; color: var(--ink-2); line-height: 1.6; }
.knowledge-card-topics { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 12px; font-weight: 600; }
.knowledge-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.knowledge-chip { display: inline-flex; align-items: center; min-height: 36px; padding: 6px 9px; border: 1px solid var(--line); border-radius: var(--r-badge); color: var(--ink-2); font-size: 12px; line-height: 1.4; }
.knowledge-chip:hover { color: var(--acc); border-color: var(--acc); text-decoration: none; }
.knowledge-meta { display: flex; flex-wrap: wrap; gap: 7px 18px; font-size: 12px; line-height: 1.5; color: var(--ink-2); }
.knowledge-meta time { white-space: nowrap; font-variant-numeric: tabular-nums; }
.knowledge-empty { display: grid; justify-items: start; gap: 12px; padding: 24px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-card); }
.knowledge-empty h2 { font-size: 22px; line-height: 1.3; }
.knowledge-empty p { color: var(--ink-2); max-width: 620px; }
.knowledge-empty > a { display: inline-flex; align-items: center; min-height: 44px; }
.knowledge-pagination { display: grid; grid-template-columns: 1fr auto 1fr; gap: 12px; align-items: center; font-size: 14px; }
.knowledge-pagination a { display: flex; align-items: center; min-height: 44px; }
.knowledge-pagination > :last-child { justify-content: end; text-align: right; }
.knowledge-article { display: grid; gap: 28px; }
.knowledge-article-intro { display: grid; gap: 15px; max-width: 900px; }
.knowledge-summary { max-width: 850px; font-size: 18px; line-height: 1.6; color: var(--ink-2); }
.knowledge-reviewed { color: var(--ink-2); font-size: 13px; }
.knowledge-reader { display: grid; gap: 28px; align-items: start; }
.knowledge-toc { padding: 18px; border: 1px solid var(--line); border-radius: var(--r-card); background: var(--surface); }
.knowledge-toc h2 { margin-bottom: 12px; font-size: 15px; font-weight: 700; }
.knowledge-toc ol { display: grid; gap: 6px; padding-left: 20px; font-size: 13px; line-height: 1.5; }
.knowledge-toc a { display: inline-block; padding: 4px 0; color: var(--ink-2); }
.knowledge-toc a:hover { color: var(--acc); }
.knowledge-prose { display: grid; gap: 32px; max-width: 800px; min-width: 0; }
.knowledge-prose-section { display: grid; gap: 16px; }
.knowledge-prose h2 { font-size: 24px; line-height: 1.3; letter-spacing: -.015em; }
.knowledge-prose-section > p { font-family: var(--serif); font-size: 17px; line-height: 1.8; overflow-wrap: anywhere; }
.knowledge-prose-section > .knowledge-section-citations { display: flex; flex-wrap: wrap; gap: 5px; align-items: center; font-family: var(--sans); font-size: 12px; line-height: 1.5; color: var(--ink-2); }
.knowledge-section-citations a { display: inline-flex; align-items: center; min-width: 34px; min-height: 32px; justify-content: center; border: 1px solid var(--line); border-radius: var(--r-badge); background: var(--surface); font-variant-numeric: tabular-nums; }
.knowledge-prose [id], .knowledge-toc [id] { scroll-margin-top: 145px; }
.knowledge-limits { padding: 20px; background: var(--paper); border: 1px solid var(--line); border-radius: var(--r-card); }
.knowledge-limits h2 { margin-bottom: 14px; font-size: 19px; }
.knowledge-limits ul { display: grid; gap: 10px; padding-left: 20px; font-size: 14px; line-height: 1.65; color: var(--ink-2); }
.knowledge-evidence { display: grid; gap: 14px; padding-top: 24px; border-top: 1px solid var(--line); }
.knowledge-note { font-size: 13px; line-height: 1.6; color: var(--ink-2); }
.knowledge-evidence > ol { display: grid; gap: 14px; list-style: none; padding: 0; }
.knowledge-evidence-item { display: grid; gap: 12px; padding: 18px; border: 1px solid var(--line); border-radius: var(--r-card); background: var(--surface); overflow-wrap: anywhere; }
.knowledge-evidence-item:target { outline: 2px solid var(--acc); outline-offset: 3px; }
.knowledge-evidence-item h3 { font-size: 15px; line-height: 1.6; font-weight: 600; }
.knowledge-evidence-number { color: var(--acc); font-variant-numeric: tabular-nums; }
.knowledge-evidence-item blockquote { padding-left: 14px; border-left: 3px solid var(--line); font-family: var(--serif); font-size: 15px; line-height: 1.7; color: var(--ink-2); }
.knowledge-evidence-item > p { font-size: 13px; line-height: 1.6; }
.knowledge-locator { color: var(--ink-2); }
.knowledge-evidence-backlinks { display: flex; flex-wrap: wrap; gap: 8px 14px; font-size: 12px; }
.knowledge-evidence-backlinks a { padding: 6px 0; }
.knowledge-version { max-width: 100%; padding-top: 14px; border-top: 1px solid var(--line); color: var(--ink-2); font-size: 12px; }
.knowledge-version summary { width: fit-content; min-height: 38px; cursor: pointer; }
.knowledge-version p { margin-bottom: 9px; }
.knowledge-version code { display: block; font-size: 11px; line-height: 1.7; overflow-wrap: anywhere; word-break: break-all; }
.knowledge-source { display: grid; gap: 22px; max-width: 850px; }
.knowledge-destination { display: inline-flex; align-items: center; min-height: 44px; width: fit-content; font-weight: 600; font-size: 14px; }
.knowledge-source-facts { display: grid; gap: 20px; margin: 0; padding: 22px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-card); }
.knowledge-source-facts > div { display: grid; gap: 7px; }
.knowledge-source-facts dt { font-size: 12px; color: var(--ink-2); }
.knowledge-source-facts dd { margin: 0; font-size: 15px; line-height: 1.6; overflow-wrap: anywhere; }
@media (min-width: 768px) {
  .knowledge-layout { grid-template-columns: 220px minmax(0, 1fr); gap: 32px; }
  .knowledge-layout:not(:has(.knowledge-topic-nav)) { grid-template-columns: minmax(0, 1fr); }
  .knowledge-topic-nav nav { display: grid; gap: 5px; }
  .knowledge-topic { width: 100%; font-size: 14px; }
  .knowledge-card { padding: 24px 26px; }
  .knowledge-card h3 { font-size: 23px; }
  .knowledge-article { gap: 36px; }
  .knowledge-summary { font-size: 20px; }
  .knowledge-reader { grid-template-columns: 220px minmax(0, 1fr); gap: 32px; }
  .knowledge-reader:not(:has(.knowledge-toc)) { grid-template-columns: minmax(0, 1fr); }
  .knowledge-prose-section > p { font-size: 18px; line-height: 1.85; }
  .knowledge-prose h2 { font-size: 27px; }
  .knowledge-limits h2 { font-size: 21px; }
  .knowledge-source-facts > div { grid-template-columns: 170px minmax(0, 1fr); gap: 20px; }
}
@media (min-width: 1200px) {
  .knowledge-layout, .knowledge-reader { grid-template-columns: 250px minmax(0, 1fr); gap: 48px; }
  .knowledge-toc { position: sticky; top: 136px; }
}
@media (max-width: 420px) {
  .knowledge-search-controls { flex-wrap: wrap; }
  .knowledge-search .btn { width: 100%; }
  .knowledge-card, .knowledge-empty { padding: 18px; }
}
@media print {
  .knowledge-page .hdr, .knowledge-page .tabbar, .knowledge-page .ftr,
  .knowledge-toc, .knowledge-search, .knowledge-topic-nav, .knowledge-pagination { display: none; }
  .knowledge-reader { display: block; }
  .knowledge-prose { max-width: none; }
  .knowledge-evidence-item { break-inside: avoid; }
}

/* Field-level reconciliation is a reading aid, never a model-wide approval. */
.knowledge-catalog, .knowledge-models { display: grid; gap: 16px; min-width: 0; }
.knowledge-catalog > p { max-width: 82ch; color: var(--ink-2); line-height: 1.65; }
.knowledge-catalog > p strong { color: var(--ink); }
.knowledge-catalog-fields { min-width: 0; }
.knowledge-catalog-fields > summary { width: fit-content; min-height: 44px; padding: 10px 0; font-weight: 600; cursor: pointer; }
.knowledge-catalog-table { width: 100%; margin-top: 10px; border-collapse: collapse; text-align: left; background: var(--surface); }
.knowledge-catalog-table th, .knowledge-catalog-table td { padding: 16px; border-bottom: 1px solid var(--line); vertical-align: top; overflow-wrap: anywhere; }
.knowledge-catalog-table thead th { color: var(--ink-2); font-size: 12px; font-weight: 500; }
.knowledge-catalog-table tbody th { font-size: 14px; font-weight: 600; }
.knowledge-catalog-table td { font-size: 14px; line-height: 1.65; }
.knowledge-catalog-table td > p { margin-top: 8px; }
.knowledge-field-value { overflow-wrap: anywhere; }
.knowledge-field-status { display: inline-block; color: var(--ink-2); font-size: 13px; font-weight: 600; line-height: 1.5; }
.knowledge-field-status--confirmed { color: var(--ok); }
.knowledge-field-status--conflict { color: var(--err); }
.knowledge-field-status--stale { color: var(--warn-ink); }
.knowledge-field-meta { display: flex; flex-wrap: wrap; gap: 4px 14px; align-items: center; margin-top: 8px; color: var(--ink-2); font-size: 12px; }
.knowledge-field-meta a { display: inline-flex; align-items: center; min-height: 36px; }
.knowledge-field-meta time { font-variant-numeric: tabular-nums; }
.knowledge-model-list { display: grid; list-style: none; padding: 0; }
.knowledge-model-list > li { display: grid; gap: 12px; padding: 20px 0; border-top: 1px solid var(--line); }
.knowledge-model-list > li > div { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 16px; }
.knowledge-model-list h3 { font-size: 18px; font-weight: 600; }
.knowledge-model-list ul { display: grid; gap: 8px; padding-left: 20px; color: var(--ink-2); font-size: 14px; }
.knowledge-model-list a { text-underline-offset: .2em; }
.knowledge-assessment { display: grid; gap: 14px; padding-top: 24px; border-top: 1px solid var(--line); }
.knowledge-assessment > ul { display: grid; gap: 0; padding: 0; list-style: none; }
.knowledge-assessment > ul > li { display: grid; justify-items: start; gap: 8px; padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 14px; line-height: 1.65; }
.knowledge-assessment h3 { font-size: 15px; }
.knowledge-assessment .knowledge-section-citations { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; font-size: 12px; }
.knowledge-catalog-link { display: inline-flex; align-items: center; min-height: 44px; width: fit-content; font-size: 14px; }
@media (min-width: 768px) {
  .knowledge-catalog-table th:first-child { width: 25%; }
  .knowledge-catalog-table th:nth-child(2) { width: 30%; }
}
@media (max-width: 767px) {
  .knowledge-catalog-table, .knowledge-catalog-table tbody, .knowledge-catalog-table tr { display: block; }
  .knowledge-catalog-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
  .knowledge-catalog-table tr { padding: 16px; border-bottom: 1px solid var(--line); }
  .knowledge-catalog-table tbody th { display: block; padding: 0 0 12px; border: 0; font-size: 16px; }
  .knowledge-catalog-table td { display: block; padding: 0; border: 0; }
  .knowledge-catalog-table td + td { margin-top: 12px; }
  .knowledge-catalog-table td::before { display: block; margin-bottom: 4px; color: var(--ink-2); font-size: 12px; content: attr(data-label); }
}