@font-face {
  font-family: "Cardo";
  src: url("/assets/fonts/Cardo-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Cardo";
  src: url("/assets/fonts/Cardo-Bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Cardo";
  src: url("/assets/fonts/Cardo-Italic.woff2") format("woff2");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}

:root {
  --ground: #1F3B2C;
  --ground-light: #2A4E3B;
  --gold: #C79A3B;
  --gold-bright: #DDB65C;
  --cream: #EFE7D2;
  --ink: #2A2118;
  color-scheme: light dark;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: "Cardo", Georgia, serif;
}

a { color: var(--ground); }
a:visited { color: var(--ground-light); }

/* ---------- header / nav ---------- */

.site-header {
  background: var(--ground);
  color: var(--cream);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1.5rem;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.site-header .brand, .site-header .brand:visited {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--gold-bright);
  text-decoration: none;
  font-size: 1.25rem;
  letter-spacing: 0.02em;
}
.site-header .mark { height: 2rem; width: auto; }
.site-nav { display: flex; gap: 1.1rem; flex-wrap: wrap; }
.site-nav a { color: var(--cream); text-decoration: none; font-size: 0.95rem; }
.site-nav a:visited { color: var(--cream); }
.site-nav a:hover { color: var(--gold-bright); text-decoration: underline; }

main { max-width: 62rem; margin: 0 auto; padding: 2rem 1.5rem 4rem; }
main.landing { max-width: 68rem; }

.crumbs { font-size: 0.85rem; color: var(--ground-light); margin-bottom: 1.5rem; }
.crumbs a { color: var(--ground-light); text-decoration: none; }
.crumbs a:hover { text-decoration: underline; }
.crumbs .sep { color: var(--gold); margin: 0 0.15rem; }

.site-footer {
  background: var(--ground);
  color: var(--cream);
  opacity: 0.85;
  text-align: center;
  padding: 1.5rem;
  font-size: 0.85rem;
}
.site-footer a { color: var(--gold-bright); }

h1, h2 { color: var(--ground); font-weight: 700; }
main.landing h1, .work-page h1 { color: inherit; }

/* ---------- landing / shelf ---------- */

.hero {
  text-align: center;
  padding: 2.5rem 1rem 1.5rem;
}
.hero h1 { font-size: 2.6rem; margin: 0 0 0.4rem; color: var(--ground); }
.hero .subtitle { font-size: 1.15rem; color: var(--ground-light); margin: 0 0 0.6rem; }
.hero .stats { color: var(--ink); opacity: 0.75; font-size: 0.95rem; }

.shelf {
  background: var(--ground);
  border-radius: 0.4rem;
  padding: 1.5rem 1rem;
  margin: 1.5rem 0 2rem;
}
.shelf-row {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: 0.4rem;
  border-bottom: 0.35rem solid #14261b;
  padding-bottom: 0.5rem;
  margin-bottom: 0.8rem;
}
.shelf-row:last-of-type { border-bottom: none; margin-bottom: 0; }
.spine {
  background: linear-gradient(180deg, var(--ground-light), var(--ground));
  border: 1px solid var(--gold);
  border-radius: 0.15rem;
  color: var(--gold-bright);
  display: flex;
  align-items: center;
  justify-content: center;
  height: 3.6rem;
  overflow: hidden;
  text-decoration: none;
}
.spine:visited { color: var(--gold-bright); }
.spine .numeral {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.spine:hover { background: var(--ground-light); }
.spine.dim { opacity: 0.4; border-style: dashed; }
.shelf-note {
  color: var(--cream);
  opacity: 0.8;
  font-size: 0.85rem;
  text-align: center;
  margin: 1rem 0 0;
}
.shelf-note a { color: var(--gold-bright); }

.excerpt-of-the-day {
  background: #fff;
  border: 1px solid var(--gold);
  border-radius: 0.4rem;
  padding: 1.5rem;
  text-align: center;
  margin: 2rem 0;
}
.excerpt-of-the-day h2 { margin-top: 0; }
.excerpt-of-the-day blockquote {
  font-style: italic;
  font-size: 1.2rem;
  margin: 1rem auto;
  max-width: 42rem;
  color: var(--ink);
}
.excerpt-attribution { color: var(--ground-light); font-size: 0.9rem; }
.excerpt-of-the-day button, .author-filters button {
  background: var(--ground);
  color: var(--cream);
  border: none;
  border-radius: 0.25rem;
  padding: 0.4rem 1rem;
  cursor: pointer;
  font-family: inherit;
}
.excerpt-of-the-day button:hover, .author-filters button:hover { background: var(--ground-light); }

.entry-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin: 2rem 0;
}
.entry-links a {
  border: 1px solid var(--ground);
  border-radius: 0.3rem;
  padding: 0.5rem 1.1rem;
  text-decoration: none;
  color: var(--ground);
}
.entry-links a:hover { background: var(--ground); color: var(--cream); }

/* ---------- work page ---------- */

.work-page h1 { font-size: 1.9rem; margin-bottom: 0.2rem; }
.byline { color: var(--ground-light); margin-top: 0; }
.wvol-tag {
  display: inline-block;
  background: var(--gold);
  color: var(--ground);
  font-size: 0.8rem;
  padding: 0.15rem 0.6rem;
  border-radius: 1rem;
  margin-bottom: 1rem;
}

.headnote {
  background: #fff;
  border-left: 3px solid var(--gold);
  padding: 1rem 1.3rem;
  margin: 1.5rem 0;
}
.headnote h2 { margin-top: 0; font-size: 1.1rem; }

.source-box {
  border: 1px solid var(--gold);
  border-radius: 0.3rem;
  padding: 0.9rem 1.2rem;
  margin: 1.5rem 0;
  font-size: 0.9rem;
}
.source-box .badge {
  display: inline-block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.15rem 0.6rem;
  border-radius: 1rem;
  margin-bottom: 0.4rem;
}
.source-box.state-unidentified .badge { background: #e2e2e2; color: #555; }
.source-box.state-identified .badge { background: transparent; border: 1px solid var(--gold); color: var(--ground); }
.source-box.state-scan-located .badge { background: var(--gold); color: var(--ground); }
.source-box.state-diffed .badge { background: var(--ground); color: var(--gold-bright); }
.source-box .citation { font-style: italic; }
.source-box .notes { color: #555; }

.body-text {
  background: #fff;
  border-radius: 0.3rem;
  padding: 1.5rem 2rem;
  margin: 1.5rem 0;
  line-height: 1.75;
  font-size: 1.08rem;
}
.body-text p { margin: 0 0 1rem; max-width: 42rem; }
.pnum { color: var(--gold); font-weight: 700; margin-right: 0.2rem; }
.body-text i { color: var(--ground); }

.crossref-section { margin: 2rem 0; }
.crossrefs { list-style: none; padding: 0; }
.crossrefs li {
  background: #fff;
  border-left: 3px solid var(--ground);
  padding: 0.8rem 1.1rem;
  margin-bottom: 0.8rem;
  font-size: 0.95rem;
}
.crossrefs .cl-quote { margin: 0 0 0.4rem; }
.crossrefs .wes-quote { margin: 0; color: var(--ground-light); }

.work-pager, .wvol-pager {
  display: flex;
  justify-content: space-between;
  margin-top: 2rem;
  gap: 1rem;
}
.work-pager a, .wvol-pager a { text-decoration: none; }

/* ---------- authors / browse ---------- */

.author-filters { margin: 1.5rem 0; display: flex; flex-direction: column; gap: 0.6rem; }
.author-filters input {
  padding: 0.5rem 0.8rem;
  border: 1px solid var(--ground);
  border-radius: 0.3rem;
  font-family: inherit;
  font-size: 1rem;
}
.chip-row { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.chip-row button {
  background: #fff;
  border: 1px solid var(--ground);
  color: var(--ground);
  border-radius: 1rem;
  padding: 0.25rem 0.8rem;
  font-size: 0.85rem;
  cursor: pointer;
}
.chip-row button.active { background: var(--ground); color: var(--cream); }

.chip {
  display: inline-block;
  background: var(--cream);
  border: 1px solid var(--gold);
  border-radius: 1rem;
  font-size: 0.78rem;
  padding: 0.1rem 0.6rem;
  margin-left: 0.3rem;
}

.author-list, .work-list { list-style: none; padding: 0; }
.author-list li, .work-list li {
  padding: 0.5rem 0;
  border-bottom: 1px solid #ddd0af;
}
.author-list.compact li, .work-list.compact li { padding: 0.3rem 0; font-size: 0.95rem; }
.dates { color: #777; font-size: 0.85rem; margin-left: 0.5rem; }
.by { color: #777; font-size: 0.9rem; }

.browse-group { margin: 2rem 0; }
.browse-group .count { color: #999; font-weight: 400; font-size: 0.9rem; }
.browse-group.unclassified h2 { color: #888; }

.progress-bar {
  display: flex;
  height: 1.2rem;
  border-radius: 0.6rem;
  overflow: hidden;
  border: 1px solid var(--ground);
  margin: 1rem 0;
}
.bar-seg.state-unidentified { background: #e2e2e2; }
.bar-seg.state-identified { background: #f0dba0; }
.bar-seg.state-scan-located { background: var(--gold); }
.bar-seg.state-diffed { background: var(--ground); }
.legend .chip.state-diffed { background: var(--ground); color: var(--cream); }
.legend .chip.state-scan-located { background: var(--gold); border-color: var(--gold); }

.placeholder { color: #777; font-style: italic; }

@media (prefers-color-scheme: dark) {
  html, body { background: #16241b; color: #ece4d0; }
  .body-text, .headnote, .crossrefs li, .author-filters input, .chip-row button, .excerpt-of-the-day, .source-box {
    background: #21332a;
    color: #ece4d0;
    border-color: #3a5744;
  }
  .chip { background: #16241b; }
  a { color: var(--gold-bright); }
  a:visited { color: var(--gold); }
  .crumbs, .crumbs a { color: #a9c2af; }
}

@media (max-width: 640px) {
  .shelf-row { grid-template-columns: repeat(5, 1fr); }
  .body-text { padding: 1.2rem 1.3rem; }
}