/* ─── Bioresearch Bulletin · Design tokens ─── */

:root {
  --accent: oklch(0.45 0.08 145);
  --accent-soft: oklch(0.92 0.04 145);
  --accent-ink: oklch(0.30 0.06 145);

  --bg: oklch(0.975 0.005 85);
  --bg-2: oklch(0.96 0.006 85);
  --bg-3: oklch(0.94 0.008 85);
  --ink: oklch(0.18 0.01 70);
  --ink-2: oklch(0.36 0.01 70);
  --ink-3: oklch(0.55 0.008 70);
  --rule: oklch(0.85 0.008 70);
  --rule-soft: oklch(0.90 0.006 70);
  --hairline: oklch(0.78 0.008 70);

  --serif: 'Source Serif 4', 'Source Serif Pro', Georgia, 'Times New Roman', serif;
  --sans:  'Inter', ui-sans-serif, system-ui, -apple-system, 'Helvetica Neue', sans-serif;
  --mono:  'JetBrains Mono', 'IBM Plex Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  --gutter: 28px;
  --line-h: 1.55;
  --row-pad: 18px;

  --maxw: 1320px;
  --shell-pad: 32px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: var(--line-h);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }
a.link {
  color: var(--accent-ink);
  border-bottom: 1px solid var(--accent);
  padding-bottom: 1px;
}
a.link:hover { background: var(--accent-soft); }

button { font-family: inherit; }

.serif { font-family: var(--serif); }
.sans { font-family: var(--sans); }
.mono {
  font-family: var(--mono);
  font-size: 0.86em;
  letter-spacing: 0.01em;
  font-feature-settings: 'tnum' 1;
}
.tnum { font-variant-numeric: tabular-nums; }
.smallcaps {
  font-variant-caps: all-small-caps;
  letter-spacing: 0.08em;
  font-weight: 600;
}
.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.kicker {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  color: var(--ink-3);
  text-transform: uppercase;
}

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0;
  text-wrap: balance;
}
h1 { font-size: 56px; line-height: 1.04; letter-spacing: -0.02em; }
h2 { font-size: 36px; line-height: 1.1; }
h3 { font-size: 22px; line-height: 1.25; }
h4 { font-size: 17px; line-height: 1.3; }

p { margin: 0; text-wrap: pretty; }

.shell {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--shell-pad);
}

.bbn-app {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ─── Masthead ─── */
.masthead {
  border-bottom: 1px solid var(--ink);
}
.masthead-strip {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  border-bottom: 1px solid var(--rule-soft);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.masthead-strip .strip-l, .masthead-strip .strip-r {
  display: flex;
  gap: 22px;
  align-items: center;
}
.strip-r .lozenge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent-soft);
  color: var(--accent-ink);
  padding: 3px 9px;
  border-radius: 999px;
  text-transform: none;
  letter-spacing: 0;
  font-weight: 500;
}
.strip-r .lozenge::before {
  content: '';
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
}

.brand-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: end;
  padding: 26px 0 18px;
  gap: 24px;
}
.brand-row .vol-meta {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  display: flex;
  flex-direction: column;
  gap: 2px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.brand-mark { text-align: center; }
.brand-mark .wordmark {
  font-family: var(--serif);
  font-size: 58px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.015em;
  display: block;
  color: var(--ink);
}
.brand-mark .sub {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  color: var(--ink-3);
  text-transform: uppercase;
  margin-top: 8px;
  display: flex;
  gap: 14px;
  justify-content: center;
  align-items: center;
}
.brand-mark .sub::before, .brand-mark .sub::after {
  content: '';
  height: 1px;
  background: var(--rule);
  flex: 0 0 60px;
}
.brand-row .actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.btn {
  appearance: none;
  border: 1px solid var(--ink);
  background: transparent;
  color: var(--ink);
  padding: 8px 14px;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0;
  cursor: pointer;
  border-radius: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background .15s, color .15s;
  text-decoration: none;
}
.btn:hover { background: var(--ink); color: var(--bg); }
.btn.primary { background: var(--ink); color: var(--bg); }
.btn.primary:hover { background: var(--accent-ink); border-color: var(--accent-ink); }
.btn.accent { background: var(--accent); color: var(--bg); border-color: var(--accent); }
.btn.accent:hover { background: var(--accent-ink); border-color: var(--accent-ink); }
.btn.ghost { border-color: var(--rule); color: var(--ink-2); }
.btn.ghost:hover { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn.sm { padding: 5px 10px; font-size: 12px; }
.btn.icon { padding: 6px 8px; }

/* ─── Nav ─── */
.nav {
  border-top: 1px solid var(--rule-soft);
  border-bottom: 1px solid var(--ink);
  display: flex;
  justify-content: space-between;
  align-items: stretch;
}
.nav-items {
  display: flex;
  list-style: none;
  margin: 0; padding: 0;
}
.nav-items li { display: flex; }
.nav-items a {
  padding: 13px 18px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--ink-2);
  border-right: 1px solid var(--rule-soft);
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-items a:first-of-type { border-left: 1px solid var(--rule-soft); }
.nav-items a:hover { color: var(--ink); background: var(--bg-2); }
.nav-items a.active {
  color: var(--ink);
  background: var(--bg);
  font-weight: 600;
  position: relative;
}
.nav-items a.active::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 2px;
  background: var(--accent);
}
.nav-items a .num {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-3);
  font-weight: 400;
}
.nav .search-cell {
  display: flex;
  align-items: center;
  padding: 0 16px;
  border-left: 1px solid var(--rule-soft);
  min-width: 280px;
}
.nav .search-cell input {
  flex: 1;
  border: 0;
  background: transparent;
  outline: none;
  font: inherit;
  font-size: 13px;
  color: var(--ink);
  padding: 6px 0;
}
.nav .search-cell input::placeholder { color: var(--ink-3); }
.nav .search-cell .kbd {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-3);
  border: 1px solid var(--rule);
  padding: 1px 5px;
  border-radius: 3px;
}

/* ─── Section heads & lists ─── */
.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  border-bottom: 2px solid var(--ink);
  padding-bottom: 10px;
  margin-bottom: 22px;
  gap: 16px;
}
.section-head h2 { font-size: 26px; }
.section-head .meta {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.divider { border-top: 1px solid var(--rule); margin: 0; }
.divider.thick { border-top-width: 2px; border-color: var(--ink); }

/* Article row */
.art-row {
  display: grid;
  grid-template-columns: 90px 1fr 200px;
  gap: 28px;
  padding: var(--row-pad) 0;
  border-bottom: 1px solid var(--rule);
  align-items: start;
  text-decoration: none;
  color: inherit;
}
.art-row:hover { background: var(--bg-2); }
.art-row .num-col {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-top: 4px;
}
.art-row .title-col h4 {
  font-size: 18px;
  margin-bottom: 6px;
  line-height: 1.28;
}
.art-row:hover .title-col h4 { color: var(--accent-ink); }
.art-row .auth {
  font-size: 12.5px;
  color: var(--ink-2);
  margin-bottom: 6px;
}
.art-row .abs-snip {
  color: var(--ink-2);
  font-size: 13px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.art-row .stats-col {
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--ink-3);
  text-align: right;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-top: 4px;
}
.art-row .stats-col .stat { display: flex; justify-content: space-between; gap: 18px; }
.art-row .stats-col .stat b { color: var(--ink); font-weight: 500; }

.tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 2px 7px;
  border: 1px solid var(--rule);
  color: var(--ink-2);
  margin-right: 5px;
}
.tag.accent {
  border-color: var(--accent);
  color: var(--accent-ink);
  background: var(--accent-soft);
}

/* Photo placeholder */
.photo {
  background: var(--bg-3);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  border: 1px solid var(--rule);
}
.photo::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(135deg, transparent 0 12px, rgba(0,0,0,.04) 12px 13px);
}
.photo .cap {
  position: relative;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 8px 10px;
  background: var(--bg);
  border-top: 1px solid var(--rule);
  border-right: 1px solid var(--rule);
}

/* Footer */
.foot {
  border-top: 1px solid var(--ink);
  margin-top: 60px;
  padding: 36px 0 50px;
}
.foot-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 36px;
}
.foot h4 {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  margin-bottom: 14px;
  font-weight: 500;
}
.foot ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 6px; }
.foot ul a { color: var(--ink-2); font-size: 13px; }
.foot ul a:hover { color: var(--ink); }
.foot .col-brand .wordmark {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.foot .col-brand p {
  font-size: 12.5px;
  color: var(--ink-2);
  margin-top: 12px;
  max-width: 36ch;
}
.foot .colophon {
  margin-top: 30px;
  padding-top: 22px;
  border-top: 1px solid var(--rule-soft);
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--ink-3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Misc */
.row { display: flex; }
.col { display: flex; flex-direction: column; }
.gap-8 { gap: 8px; } .gap-12 { gap: 12px; } .gap-16 { gap: 16px; } .gap-24 { gap: 24px; } .gap-32 { gap: 32px; }
.flex-1 { flex: 1; }
.center { display: flex; align-items: center; justify-content: center; }
.between { justify-content: space-between; }
.baseline { align-items: baseline; }

.pill-list { display: flex; flex-wrap: wrap; gap: 6px; }

.hr-mini {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 12px 0;
}
.hr-mini::before, .hr-mini::after {
  content: '';
  height: 1px;
  background: var(--rule);
  flex: 1;
}

table.ledger {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
table.ledger th, table.ledger td {
  text-align: left;
  padding: 14px 12px;
  border-bottom: 1px solid var(--rule);
  vertical-align: top;
}
table.ledger th {
  font-family: var(--mono);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-3);
  font-weight: 500;
  border-bottom: 1px solid var(--ink);
  background: var(--bg-2);
}
table.ledger tr:hover td { background: var(--bg-2); }

.input, textarea.input, select.input {
  appearance: none;
  width: 100%;
  border: 1px solid var(--rule);
  background: var(--bg);
  color: var(--ink);
  font: inherit;
  font-size: 14px;
  padding: 10px 12px;
  outline: none;
  border-radius: 0;
}
.input:focus { border-color: var(--ink); }
textarea.input { min-height: 80px; resize: vertical; line-height: 1.5; }
.input-label {
  font-family: var(--mono);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-3);
  margin-bottom: 6px;
  display: block;
}

.banner {
  border: 1px solid var(--ink);
  padding: 16px 20px;
  display: flex;
  gap: 18px;
  align-items: center;
  background: var(--bg-2);
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: none; }
}
.fade-in { animation: fadeUp .35s ease-out both; }

/* Article reading */
.reading {
  display: grid;
  grid-template-columns: 240px minmax(0, 720px) 240px;
  gap: 56px;
  padding: 38px 0 60px;
}
.reading aside { font-size: 12.5px; }
.reading .toc {
  position: sticky;
  top: 28px;
  max-height: calc(100vh - 60px);
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-right: 10px;
}
.reading .toc .toc-h {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  margin-bottom: 8px;
}
.reading .toc a {
  color: var(--ink-2);
  padding: 4px 0;
  font-size: 12.5px;
  border-left: 2px solid transparent;
  padding-left: 10px;
  margin-left: -2px;
}
.reading .toc a:hover { color: var(--ink); }
.reading .toc a.cur { border-left-color: var(--accent); color: var(--ink); font-weight: 500; }

.article-body { font-family: var(--serif); font-size: 17px; line-height: 1.65; color: var(--ink); }
.article-body h2 { font-size: 24px; margin-top: 36px; margin-bottom: 14px; }
.article-body h3 { font-size: 18px; margin-top: 24px; margin-bottom: 10px; }
.article-body p { margin-bottom: 18px; }

/* Page intro */
.page-intro {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: end;
  padding: 50px 0 30px;
  border-bottom: 2px solid var(--ink);
  margin-bottom: 40px;
}
.page-intro h1 { font-size: 64px; line-height: 1; }
.page-intro .lede {
  font-family: var(--serif);
  font-size: 19px;
  line-height: 1.5;
  color: var(--ink-2);
}

/* Hero */
.hero {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  padding: 36px 0 0;
  border-bottom: 2px solid var(--ink);
  padding-bottom: 36px;
  margin-bottom: 44px;
}
.hero .lede {
  font-family: var(--serif);
  font-size: 22px;
  line-height: 1.4;
  color: var(--ink);
  font-weight: 400;
  margin-top: 18px;
  text-wrap: pretty;
  max-width: 36ch;
}
.hero .meta-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 28px;
  border-top: 1px solid var(--rule);
}
.hero .meta-strip .stat {
  padding: 14px 0 0;
  border-right: 1px solid var(--rule);
  padding-right: 16px;
}
.hero .meta-strip .stat:last-child { border-right: 0; }
.hero .meta-strip .v {
  font-family: var(--serif);
  font-size: 30px;
  font-weight: 600;
  letter-spacing: -0.01em;
  display: block;
  line-height: 1;
}
.hero .meta-strip .l {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-3);
  margin-top: 6px;
  display: block;
}
.hero .featured { position: relative; display: flex; flex-direction: column; }
.hero .featured .photo { height: 360px; margin-bottom: 16px; }
.hero .featured .kicker { margin-bottom: 6px; }
.hero .featured h3 {
  font-size: 26px;
  font-style: italic;
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.home-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 56px;
}

/* Aims block */
.aims {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 48px;
  padding: 40px 0;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  margin: 48px 0;
}
.aims .label { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-3); }
.aims .body { font-family: var(--serif); font-size: 21px; line-height: 1.45; color: var(--ink); max-width: 60ch; }
.aims .body strong { font-weight: 600; }

/* Submit hero */
.submit-hero {
  background: var(--ink);
  color: var(--bg);
  padding: 42px;
  margin: 36px 0;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: center;
}
.submit-hero h2 { font-size: 30px; line-height: 1.15; max-width: 18ch; color: var(--bg); }
.submit-hero p { color: rgba(255,255,255,.72); margin-top: 10px; max-width: 50ch; font-size: 14px; }

/* Sidebar list */
.side-list { display: flex; flex-direction: column; }
.side-item {
  padding: 14px 0;
  border-bottom: 1px solid var(--rule);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.side-item:hover .h { color: var(--accent-ink); }
.side-item .meta-line {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-3);
  display: flex;
  gap: 8px;
}
.side-item .h {
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.005em;
}
.side-item .blurb { font-size: 12.5px; color: var(--ink-2); line-height: 1.5; }
.side-item .src { font-family: var(--mono); font-size: 10px; color: var(--ink-3); font-style: italic; }

/* Editorial board */
.board-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--rule);
}
.board-cell {
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 130px;
}
.board-cell:hover { background: var(--bg-2); }
.board-cell .role {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent-ink);
}
.board-cell .nm {
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 500;
  letter-spacing: -0.005em;
}
.board-cell .aff { font-size: 12px; color: var(--ink-2); }
.board-cell .sec { font-family: var(--mono); font-size: 10px; color: var(--ink-3); margin-top: auto; text-transform: uppercase; letter-spacing: 0.06em; }

.muted { color: var(--ink-3); }
.right { text-align: right; }

@media (max-width: 1100px) {
  .reading { grid-template-columns: 1fr; gap: 28px; }
  .reading aside { display: none; }
  .home-grid { grid-template-columns: 1fr; }
  .hero { grid-template-columns: 1fr; }
  .board-grid { grid-template-columns: repeat(2, 1fr); }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}

/* ─── Legacy WordPress content (existing pages wrapped in new chrome) ─── */
.legacy-content {
  max-width: 920px;
  margin: 0 auto;
  padding: 8px 0 24px;
}
.legacy-content .in,
.legacy-content #main-body,
.legacy-content #content {
  padding: 0;
  margin: 0;
}
.legacy-content section.site-intro {
  border-bottom: 1px solid var(--rule);
  padding: 24px 0 28px;
  margin-bottom: 28px;
}
.legacy-content section.site-intro h2 {
  font-family: var(--serif);
  font-size: 32px;
  margin-bottom: 12px;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.legacy-content section.site-intro p {
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.55;
  color: var(--ink-2);
}
.legacy-content section.site-intro a {
  color: var(--accent-ink);
  border-bottom: 1px solid var(--accent);
}

/* Callouts (homepage feature boxes) */
.legacy-content .callouts ul {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  list-style: none;
  padding: 0;
  margin: 28px 0 36px;
}
.legacy-content .callouts li {
  margin: 0;
}
.legacy-content .callouts .callout-item {
  border: 1px solid var(--rule);
  padding: 24px 22px;
  background: var(--bg-2);
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 100px;
}
.legacy-content .callouts .callout-item:hover {
  border-color: var(--ink);
}
.legacy-content .callouts .callout-item h1.title {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0;
}
.legacy-content .callouts .callout-item h1.title a {
  color: var(--ink);
}
.legacy-content .callouts .callout-item h1.title a:hover {
  color: var(--accent-ink);
}

/* Section titles */
.legacy-content h1.section-title,
.legacy-content h2.section-title {
  font-family: var(--serif);
  font-size: 26px;
  border-bottom: 2px solid var(--ink);
  padding-bottom: 10px;
  margin: 32px 0 22px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.legacy-content h1.section-title span,
.legacy-content h2.section-title span { background: none; padding: 0; }

/* Page title (when not stripped by extractor) */
.legacy-content h1.page-title {
  font-family: var(--serif);
  font-size: 44px;
  letter-spacing: -0.02em;
  margin-bottom: 18px;
  font-weight: 600;
}
.legacy-content h1.page-title a { color: var(--ink); }

/* Article excerpts (lists) */
.legacy-content article.article-excerpt {
  display: block;
  padding: 22px 0;
  border-bottom: 1px solid var(--rule);
}
.legacy-content article.article-excerpt:hover { background: var(--bg-2); }
.legacy-content article.article-excerpt header { margin-bottom: 8px; }
.legacy-content article.article-excerpt h1.title {
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.005em;
  margin-bottom: 6px;
}
.legacy-content article.article-excerpt h1.title a { color: var(--ink); }
.legacy-content article.article-excerpt h1.title a:hover { color: var(--accent-ink); }
.legacy-content article.article-excerpt .meta {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 8px;
}
.legacy-content article.article-excerpt .meta a {
  color: var(--accent-ink);
}
.legacy-content article.article-excerpt .content,
.legacy-content article.article-excerpt .entry-summary {
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--ink-2);
  font-family: var(--sans);
}
.legacy-content article.article-excerpt .content p {
  margin: 0 0 6px;
}

/* Article-full (single article view) */
.legacy-content article.article-full {
  padding: 8px 0 24px;
}
.legacy-content article.article-full > header { margin-bottom: 24px; padding-bottom: 14px; border-bottom: 1px solid var(--rule); }
.legacy-content article.article-full h1.title {
  font-family: var(--serif);
  font-size: 36px;
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.12;
  margin-bottom: 14px;
}
.legacy-content article.article-full h1.title a { color: var(--ink); }
.legacy-content article.article-full .meta {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 12px;
}
.legacy-content article.article-full .meta a {
  color: var(--accent-ink);
}

/* Authors block (in single article view) */
.legacy-content .sec-authors h1 {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
  border: none;
  margin-bottom: 8px;
  padding: 0;
}
.legacy-content .sec-authors h1 span { background: none; padding: 0; }
.legacy-content .authors.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.legacy-content .author.vcard {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 500;
}
.legacy-content .author.vcard a {
  color: var(--ink);
}

/* Article body */
.legacy-content .content,
.legacy-content .entry-content {
  font-family: var(--serif);
  font-size: 16.5px;
  line-height: 1.7;
  color: var(--ink);
}
.legacy-content .content p,
.legacy-content .entry-content p {
  margin: 0 0 18px;
}
.legacy-content .content a,
.legacy-content .entry-content a {
  color: var(--accent-ink);
  border-bottom: 1px solid var(--accent);
  padding-bottom: 1px;
}
.legacy-content .content a:hover { background: var(--accent-soft); }
.legacy-content .content section.sec h1,
.legacy-content .content section.sec h2,
.legacy-content .content section.sec h3 {
  font-family: var(--serif);
  font-weight: 600;
  letter-spacing: -0.01em;
}
.legacy-content .content section.sec > h1,
.legacy-content .content section.sec > h2 {
  font-size: 22px;
  margin: 28px 0 12px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--rule);
}
.legacy-content .content section.sec > h1 span,
.legacy-content .content section.sec > h2 span { background: none; padding: 0; }
.legacy-content .content figure {
  margin: 24px 0;
  border: 1px solid var(--rule);
  background: var(--bg-2);
  padding: 18px;
}
.legacy-content .content figcaption {
  font-family: var(--sans);
  font-size: 13px;
  color: var(--ink-2);
  margin-top: 10px;
  border-top: 1px solid var(--rule);
  padding-top: 8px;
}
.legacy-content .content sup a.reflink {
  color: var(--accent-ink);
  border: 0;
  font-size: 11px;
  padding: 0 1px;
}
.legacy-content .references,
.legacy-content #references {
  margin-top: 32px;
  padding-top: 18px;
  border-top: 2px solid var(--ink);
}
.legacy-content .references h1 {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
  border: 0;
  padding: 0;
  margin-bottom: 12px;
}
.legacy-content .references ul {
  font-family: var(--sans);
  font-size: 13px;
  line-height: 1.55;
  color: var(--ink-2);
  list-style: decimal;
  padding-left: 20px;
}
.legacy-content .references ul li {
  margin-bottom: 8px;
  padding-left: 4px;
}

/* Tools bar (citation/print/share) - de-emphasize */
.legacy-content .tools-bar {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-3);
  margin: 12px 0 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--rule);
}
.legacy-content .tools-bar .cell { padding: 0; }
.legacy-content .tools-bar a {
  color: var(--ink-2);
  border-bottom: 1px solid var(--rule);
}
.legacy-content .tools-bar a:hover {
  color: var(--accent-ink);
  border-bottom-color: var(--accent);
}
.legacy-content .citation-container { display: none; }
.legacy-content .tools-bar .cell.share { display: none; }

/* Author profile pages */
.legacy-content .author-header {
  border: 1px solid var(--rule);
  background: var(--bg-2);
  padding: 28px 30px;
  margin-bottom: 32px;
}
.legacy-content .author-header .author-name {
  font-family: var(--serif);
  font-size: 36px;
  font-weight: 600;
  letter-spacing: -0.015em;
  margin: 0 0 8px;
}
.legacy-content .author-header .author-meta {
  font-family: var(--sans);
  font-size: 13.5px;
  color: var(--ink-2);
  margin: 2px 0;
}
.legacy-content .author-header .author-link a {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent-ink);
}

/* WP advanced columns - flatten */
.legacy-content .advanced_wp_columns_wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin: 18px 0;
  width: auto !important;
}
.legacy-content .advanced_wp_column {
  flex: 1 1 240px;
  width: auto !important;
  float: none !important;
  margin: 0 !important;
  padding: 0 !important;
}
.legacy-content .advanced_wp_gutter {
  display: none;
}

/* Pagination at bottom of list pages */
.legacy-content .pagination,
.legacy-content .nav-links {
  font-family: var(--mono);
  font-size: 12px;
  margin-top: 28px;
  padding-top: 16px;
  border-top: 1px solid var(--rule);
  display: flex;
  gap: 12px;
}
.legacy-content .pagination a,
.legacy-content .nav-links a {
  color: var(--ink-2);
  border: 1px solid var(--rule);
  padding: 4px 10px;
}
.legacy-content .pagination a:hover { border-color: var(--ink); color: var(--ink); }

/* Comment-form / submit form-style fields shown on submit pages */
.legacy-content input[type="text"],
.legacy-content input[type="email"],
.legacy-content textarea,
.legacy-content select {
  appearance: none;
  border: 1px solid var(--rule);
  background: var(--bg);
  color: var(--ink);
  font: inherit;
  font-size: 14px;
  padding: 9px 11px;
  border-radius: 0;
}

/* Print/citation 'Citation' button toggle - hide cell elements without behavior */
.legacy-content .tools-bar .cell.citation a,
.legacy-content .tools-bar .cell.print a,
.legacy-content .tools-bar .cell.download a {
  cursor: pointer;
}

/* Hide Twitter follow box (legacy) */
#tfmBox { display: none !important; }