/* ═══════════════════════════════════════════════════════════════════
   THE SERVANT'S LIBRARY — theosis · one
   Extends style.css. Loaded only on /library/ pages.
   ═══════════════════════════════════════════════════════════════════ */

/* ─── LIBRARY TOKENS (light) ─── */
.library {
  --paper:        #FFFDF9;
  --surface:      var(--ivory);
  --surface-2:    var(--ivory-mid);
  --surface-3:    var(--ivory-dark);
  --text:         var(--ink);
  --text-soft:    var(--ink-soft);
  --accent:       var(--burgundy);
  --accent-soft:  rgba(92, 26, 26, 0.06);
  --line:         var(--rule);
  --line-gold:    var(--rule-gold);
  --ok:           #2D5A3A;
  --ok-bg:        rgba(45, 90, 58, 0.09);
  --warn:         #8A4B12;
  --warn-bg:      rgba(184, 110, 40, 0.10);
  --focus:        #B8913A;
  --level-1:      #2D5A3A;
  --level-2:      #1A3A5C;
  --level-3:      #5C1A1A;
  --measure:      68ch;
  --gold-ink:     #86661F;
  --text-muted:   #685D52;
  background: var(--surface);
  color: var(--text);
}

/* ─── READING THEMES ───
   Page colour is chosen by the reader (Reading settings → Page), stored on <html data-theme>.
   "auto" (no attribute) follows the device. */
@media (prefers-color-scheme: dark) {
  html:not([data-theme="light"]):not([data-theme="sepia"]) .library {
  --paper:#1F1814; --surface:#17110E; --surface-2:#221A15; --surface-3:#2B211B;
  --text:#EDE4D6; --text-soft:#D6CBBB; --text-muted:#A69A8B; --accent:#D9A0A0;
  --accent-soft:rgba(217,160,160,0.08); --line:rgba(237,228,214,0.12); --line-gold:rgba(212,170,90,0.28);
  --ok:#8CC79E; --ok-bg:rgba(140,199,158,0.10); --warn:#E6B07A; --warn-bg:rgba(230,176,122,0.10);
  --level-1:#8CC79E; --level-2:#9DB9DA; --level-3:#D9A0A0; --gold-ink:#D4AA5A;
  }
}
html[data-theme="dark"] .library {
  --paper:#1F1814; --surface:#17110E; --surface-2:#221A15; --surface-3:#2B211B;
  --text:#EDE4D6; --text-soft:#D6CBBB; --text-muted:#A69A8B; --accent:#D9A0A0;
  --accent-soft:rgba(217,160,160,0.08); --line:rgba(237,228,214,0.12); --line-gold:rgba(212,170,90,0.28);
  --ok:#8CC79E; --ok-bg:rgba(140,199,158,0.10); --warn:#E6B07A; --warn-bg:rgba(230,176,122,0.10);
  --level-1:#8CC79E; --level-2:#9DB9DA; --level-3:#D9A0A0; --gold-ink:#D4AA5A;
}
html[data-theme="sepia"] .library {
  --paper:#FBF4E6; --surface:#F3E8D2; --surface-2:#ECDDC0; --surface-3:#E3D0AE;
  --text:#3A2C20; --text-soft:#4A3A2C; --text-muted:#6B5A47; --accent:#6E2418;
  --accent-soft:rgba(110,36,24,0.06); --line:rgba(90,60,30,0.16); --line-gold:rgba(150,110,40,0.32);
  --gold-ink:#7E5D18;
}

/* ─── READING TYPE ───
   Typeface, size and spacing chosen in Reading settings (html data-font / data-size / data-leading). */
.library { --read-scale: 1; --read-leading: 1.82; --read-font: var(--font-body); }
html[data-size="s"]  .library { --read-scale: 0.9; }
html[data-size="l"]  .library { --read-scale: 1.13; }
html[data-size="xl"] .library { --read-scale: 1.28; }
html[data-leading="relaxed"] .library { --read-leading: 2.08; }
html[data-font="sans"] .library { --read-font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; }
html[data-font="easy"] .library { --read-font: "Atkinson Hyperlegible", system-ui, -apple-system, "Segoe UI", Arial, sans-serif; }
html[data-font="sans"] .library .lesson-lede::first-letter,
html[data-font="easy"] .library .lesson-lede::first-letter { font-family: var(--read-font); }

.library main h1, .library main h2, .library main h3, .library main h4 { color: var(--text); }
.library main a { color: var(--accent); }
.library main a:hover { color: var(--gold); }
.library .site-footer { background: #120D0A; }

/* ─── ACCESSIBILITY ─── */
.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 200;
  background: var(--gold); color: var(--ink) !important; padding: 10px 18px;
  font-size: 0.85rem; letter-spacing: 0.08em; text-transform: uppercase; border-radius: 2px;
}
.skip-link:focus { top: 10px; }
.library :focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; border-radius: 2px; }
.nav-about.active { color: var(--gold-light); }

/* ─── HERO ─── */
.lib-hero {
  background: var(--burgundy);
  color: var(--ivory);
  position: relative;
  overflow: hidden;
  padding: 72px 40px 64px;
}
.lib-hero::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse at 12% 90%, rgba(184,145,58,0.13) 0%, transparent 55%),
    radial-gradient(ellipse at 88% 10%, rgba(184,145,58,0.08) 0%, transparent 55%);
}
.lib-hero::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 60px, rgba(184,145,58,0.022) 60px, rgba(184,145,58,0.022) 61px),
    repeating-linear-gradient(90deg, transparent, transparent 60px, rgba(184,145,58,0.022) 60px, rgba(184,145,58,0.022) 61px);
}
.lib-hero-inner {
  position: relative; z-index: 2;
  max-width: var(--max-width); margin: 0 auto;
  display: grid; grid-template-columns: 1fr auto; gap: 48px; align-items: center;
}
.lib-hero.centered .lib-hero-inner { grid-template-columns: 1fr; text-align: center; max-width: 720px; }
.lib-hero .eyebrow { color: var(--gold-light); opacity: 0.85; margin-bottom: 14px; }
.lib-hero h1 {
  color: var(--ivory);
  font-size: clamp(1.9rem, 4.6vw, 3rem);
  line-height: 1.12; margin-bottom: 14px; letter-spacing: -0.01em;
}
.lib-hero h1 em { color: var(--gold-light); }
.lib-hero-sub {
  font-style: italic; color: rgba(248,244,238,0.68);
  font-size: clamp(1rem, 2.2vw, 1.18rem); max-width: 560px; line-height: 1.6;
}
.lib-hero.centered .lib-hero-sub { margin: 0 auto; }
.lib-hero-meta {
  display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 22px;
  font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(248,244,238,0.6);
}
.lib-hero-meta span { display: inline-flex; align-items: center; gap: 8px; }
.lib-hero-meta span + span::before { content: '✠'; color: var(--gold); opacity: 0.55; font-size: 0.6rem; margin-right: 14px; }
.lib-hero-icon {
  width: 168px; flex-shrink: 0;
  border: 3px solid rgba(184,145,58,0.45);
  box-shadow: 0 18px 50px rgba(0,0,0,0.35);
}
.lib-hero-icon img { width: 100%; aspect-ratio: 924 / 1316; object-fit: cover; }
.lib-hero-rule { width: 70px; height: 1px; margin: 26px auto; background: linear-gradient(to right, transparent, var(--gold), transparent); opacity: 0.55; }
.lib-hero-verse { font-style: italic; color: rgba(248,244,238,0.58); max-width: 520px; margin: 0 auto; line-height: 1.6; font-size: 1.02rem; }
.lib-hero-verse cite { display: block; margin-top: 6px; font-style: normal; font-size: 0.74rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gold); opacity: 0.85; }
@media (max-width: 760px) {
  .lib-hero { padding: 48px 22px 44px; }
  .lib-hero-meta { gap: 6px 14px; }
  .lib-hero-meta span + span::before { margin-right: 10px; }
  .lib-hero-inner { grid-template-columns: 1fr; gap: 0; }
  .lib-hero-icon { display: none; }
}

/* ─── BREADCRUMBS ─── */
.crumbs {
  background: var(--surface-2);
  border-bottom: 1px solid var(--line);
}
.crumbs ol {
  list-style: none; display: flex; flex-wrap: wrap; align-items: center; gap: 4px 0;
  max-width: calc(var(--max-width) + 80px); margin: 0 auto; padding: 12px 40px;
  font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase;
}
.crumbs.narrow ol { max-width: calc(820px + 80px); }
.crumbs li { display: inline-flex; align-items: center; color: var(--text-muted); }
.crumbs li + li::before { content: '›'; margin: 0 10px; color: var(--gold); opacity: 0.7; }
.crumbs a { color: var(--text-muted); text-decoration: none; }
.crumbs a:hover { color: var(--accent); }
.crumbs [aria-current] { color: var(--accent); font-weight: 600; }
@media (max-width: 640px) { .crumbs ol { padding: 10px 20px; font-size: 0.7rem; } }

/* ─── PAGE SECTIONS ─── */
.lib-section { padding: 72px 40px; }
.lib-section.tight { padding-top: 40px; }
.lib-section.alt { background: var(--surface-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.lib-wrap { max-width: var(--max-width); margin: 0 auto; }
.lib-wrap.narrow { max-width: 820px; }
.lib-label {
  display: block; text-align: center; font-size: 0.7rem; letter-spacing: 0.28em;
  text-transform: uppercase; color: var(--text-muted); margin-bottom: 10px;
}
.lib-title { text-align: center; font-size: clamp(1.6rem, 3.6vw, 2.3rem); margin-bottom: 10px; }
.lib-intro { text-align: center; font-style: italic; color: var(--text-muted); max-width: 560px; margin: 0 auto 44px; line-height: 1.7; }
@media (max-width: 640px) { .lib-section { padding: 52px 20px; } }

/* ─── SEARCH ─── */
.lib-search {
  max-width: 680px; margin: 34px auto 0; position: relative;
}
.lib-search-box {
  display: flex; align-items: center; gap: 12px;
  background: var(--paper); border: 1px solid rgba(184,145,58,0.45);
  padding: 0 18px; box-shadow: 0 12px 40px rgba(0,0,0,0.18);
}
.lib-search-box svg { flex-shrink: 0; color: var(--gold); }
.lib-search-box input {
  flex: 1; border: none; outline: none; background: transparent;
  font-family: var(--font-body); font-size: 1.12rem; color: var(--text);
  padding: 17px 0; min-width: 0;
}
.lib-search-box input:focus-visible { outline: none; }
.lib-search-box input::-webkit-search-cancel-button { -webkit-appearance: none; appearance: none; }
.lib-search-box input::placeholder { color: var(--text-muted); font-style: italic; }
.lib-search-box:focus-within { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(184,145,58,0.25), 0 12px 40px rgba(0,0,0,0.18); }
.lib-search-hint { text-align: center; margin-top: 12px; font-size: 0.82rem; color: rgba(248,244,238,0.5); font-style: italic; }
.lib-search-results {
  text-align: left; background: var(--paper); border: 1px solid var(--line-gold); border-top: none;
  max-height: min(70vh, 640px); overflow-y: auto; display: none;
}
.lib-search-results.open { display: block; }
.lib-search-results .sr-status { padding: 14px 20px; font-size: 0.85rem; color: var(--text-muted); font-style: italic; border-bottom: 1px solid var(--line); }
.sr-item { display: block; padding: 16px 20px; border-bottom: 1px solid var(--line); text-decoration: none; color: var(--text); }
.sr-item:hover, .sr-item:focus { background: var(--accent-soft); color: var(--text); }
.sr-item .sr-meta, .sr-item .sr-title, .sr-item .sr-excerpt { display: block; }
.sr-item .sr-meta { font-size: 0.68rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gold-ink); margin-bottom: 4px; }
.sr-item .sr-title { font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; color: var(--accent); line-height: 1.3; }
.sr-item .sr-excerpt { font-size: 0.92rem; color: var(--text-soft); margin-top: 4px; line-height: 1.55; }
.sr-item mark { background: rgba(184,145,58,0.24); color: inherit; padding: 0 1px; }

/* ─── LEVEL BADGES & CHIPS ─── */
.lvl {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.64rem; letter-spacing: 0.16em; text-transform: uppercase;
  padding: 3px 10px; border-radius: 20px; border: 1px solid currentColor; white-space: nowrap;
}
.lvl-100 { color: var(--level-1); background: color-mix(in srgb, var(--level-1) 9%, transparent); }
.lvl-200 { color: var(--level-2); background: color-mix(in srgb, var(--level-2) 9%, transparent); }
.lvl-300 { color: var(--level-3); background: color-mix(in srgb, var(--level-3) 9%, transparent); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.chip {
  font-family: var(--font-body); font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 8px 16px; border: 1px solid var(--line); background: var(--paper); color: var(--text-soft);
  cursor: pointer; border-radius: 30px; transition: all var(--transition); min-height: 40px;
}
.chip:hover { border-color: var(--gold); color: var(--accent); }
.chip[aria-pressed="true"] { background: var(--burgundy); border-color: var(--burgundy); color: var(--ivory); }

/* ─── SUBJECT CARDS ─── */
.subject-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2px; background: var(--line); border: 1px solid var(--line); }
.subject-card {
  display: grid; grid-template-columns: 112px 1fr; gap: 26px; align-items: start;
  background: var(--paper); padding: 30px 30px 28px; text-decoration: none; color: var(--text);
  transition: background var(--transition); position: relative;
}
.subject-card:hover { background: var(--accent-soft); color: var(--text); }
.subject-card-icon { border: 2px solid var(--line-gold); box-shadow: var(--shadow-soft); }
.subject-card-icon img { width: 100%; aspect-ratio: 924 / 1316; object-fit: cover; }
.subject-card-code { font-size: 0.66rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold-ink); margin-bottom: 6px; }
.subject-card h3 { font-size: 1.3rem; color: var(--accent); margin-bottom: 8px; line-height: 1.2; }
.subject-card p { font-size: 0.95rem; color: var(--text-soft); line-height: 1.6; margin-bottom: 14px; }
.subject-card-stats { font-size: 0.74rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); display: flex; flex-wrap: wrap; gap: 4px 14px; }
.subject-card-progress { height: 3px; background: var(--line); margin-top: 14px; position: relative; overflow: hidden; display: none; }
.subject-card-progress.on { display: block; }
.subject-card-progress span { position: absolute; inset: 0 auto 0 0; background: var(--gold); }
.subject-card-enter { font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--accent); margin-top: 14px; display: inline-flex; gap: 8px; }
.subject-card:hover .subject-card-enter span { transform: translateX(4px); }
.subject-card-enter span { transition: transform var(--transition); }
@media (max-width: 860px) { .subject-grid { grid-template-columns: 1fr; } }
@media (max-width: 480px) {
  .subject-card { grid-template-columns: 76px 1fr; gap: 16px; padding: 22px 18px; }
  .subject-card h3 { font-size: 1.12rem; }
}

/* ─── PATHS (programme lengths) ─── */
.paths { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.path {
  background: var(--paper); border: 1px solid var(--line); border-top: 3px solid var(--gold);
  padding: 28px 26px; display: flex; flex-direction: column;
}
.path-len { font-family: var(--font-display); font-style: italic; font-size: 2rem; color: var(--gold-ink); line-height: 1; margin-bottom: 8px; }
.path h3 { font-size: 1.1rem; color: var(--accent); margin-bottom: 8px; }
.path p { font-size: 0.93rem; color: var(--text-soft); line-height: 1.6; flex: 1; }
.path a { margin-top: 16px; font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase; }
@media (max-width: 860px) { .paths { grid-template-columns: 1fr; } }

/* ─── HOW-TO / STEPS ─── */
.how-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px 48px; }
.how-item h3 { font-size: 1.05rem; color: var(--accent); margin-bottom: 8px; display: flex; gap: 12px; align-items: baseline; }
.how-item h3 .num { font-style: italic; color: var(--gold-ink); font-weight: 400; }
.how-item p { color: var(--text-soft); font-size: 0.97rem; line-height: 1.7; }
@media (max-width: 760px) { .how-grid { grid-template-columns: 1fr; } }

/* ─── UNIT LIST (subject page) ─── */
.unit {
  background: var(--paper); border: 1px solid var(--line); margin-bottom: 18px;
}
.unit-head {
  display: grid; grid-template-columns: auto 1fr auto; gap: 18px; align-items: center;
  padding: 22px 26px; border-bottom: 1px solid var(--line);
}
.unit-code {
  font-family: var(--font-display); font-style: italic; color: var(--gold-ink);
  font-size: 1.05rem; white-space: nowrap; min-width: 92px;
}
.unit-head h2 { font-size: 1.3rem; margin: 0; line-height: 1.25; }
.unit-head h2 a { color: var(--text); text-decoration: none; }
.unit-head h2 a:hover { color: var(--accent); }
.unit-sub { font-size: 0.8rem; color: var(--text-muted); margin-top: 4px; letter-spacing: 0.04em; }
.lesson-list { list-style: none; }
.lesson-list li { border-bottom: 1px solid var(--line); }
.lesson-list li:last-child { border-bottom: none; }
.lesson-link {
  display: grid; grid-template-columns: 34px 1fr auto; gap: 12px; align-items: center;
  padding: 15px 26px; text-decoration: none; color: var(--text); transition: background var(--transition);
}
.lesson-link:hover { background: var(--accent-soft); color: var(--text); }
.lesson-num { font-family: var(--font-display); font-style: italic; color: var(--gold-ink); font-size: 1rem; }
.lesson-name { font-family: var(--font-display); font-weight: 600; font-size: 1.02rem; color: var(--text); line-height: 1.3; }
.lesson-link:hover .lesson-name { color: var(--accent); }
.lesson-desc { display: block; font-family: var(--font-body); font-weight: 400; font-size: 0.9rem; color: var(--text-muted); margin-top: 3px; line-height: 1.5; }
.lesson-meta { font-size: 0.72rem; letter-spacing: 0.08em; color: var(--text-muted); text-align: right; white-space: nowrap; }
.read-mark { display: inline-block; width: 20px; height: 20px; border-radius: 50%; border: 1px solid var(--line); margin-left: 10px; vertical-align: middle; position: relative; }
.is-read .read-mark { background: var(--ok); border-color: var(--ok); }
.is-read .read-mark::after { content: ''; position: absolute; left: 6px; top: 3px; width: 5px; height: 9px; border: solid var(--paper); border-width: 0 2px 2px 0; transform: rotate(45deg); }
.unit-foot { padding: 14px 26px; display: flex; flex-wrap: wrap; gap: 8px 24px; font-size: 0.74rem; letter-spacing: 0.12em; text-transform: uppercase; background: var(--surface-2); }
.unit-foot a { color: var(--text-muted); }
.unit-foot a:hover { color: var(--accent); }
@media (max-width: 640px) {
  .unit-head { grid-template-columns: 1fr auto; padding: 18px; gap: 6px 12px; }
  .unit-code { grid-column: 1 / -1; min-width: 0; }
  .lesson-link { grid-template-columns: 26px 1fr; padding: 14px 18px; align-items: start; }
  .lesson-num { padding-top: 2px; }
  .lesson-desc { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
  .lesson-meta { grid-column: 2; text-align: left; }
  .unit-foot { padding: 12px 18px; }
}

/* ─── LESSON LAYOUT ─── */
.lesson-layout {
  max-width: calc(var(--max-width) + 80px); margin: 0 auto; padding: 56px 40px 40px;
  display: grid; grid-template-columns: minmax(0, 1fr) 250px; gap: 64px; align-items: start;
}
.lesson-main { min-width: 0; max-width: 740px; }
.lesson-aside { position: sticky; top: calc(var(--nav-height) + 24px); max-height: calc(100vh - var(--nav-height) - 48px); overflow-y: auto; font-size: 0.9rem; }
.aside-label { font-size: 0.66rem; letter-spacing: 0.24em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 12px; }
.toc { list-style: none; border-left: 1px solid var(--line); }
.toc a { display: block; padding: 6px 0 6px 16px; margin-left: -1px; border-left: 2px solid transparent; color: var(--text-muted); text-decoration: none; line-height: 1.4; }
.toc a:hover { color: var(--accent); }
.toc a.active { color: var(--accent); border-left-color: var(--gold); }
.toc .toc-review a { font-style: italic; color: var(--gold-ink); }
.aside-tools { margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--line); display: flex; flex-direction: column; gap: 10px; }
.toc-mobile { display: none; margin-bottom: 32px; border: 1px solid var(--line); background: var(--paper); }
.toc-mobile summary { padding: 14px 18px; cursor: pointer; font-size: 0.75rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-muted); list-style: none; display: flex; justify-content: space-between; min-height: 44px; align-items: center; }
.toc-mobile summary::-webkit-details-marker { display: none; }
.toc-mobile summary::after { content: '+'; font-size: 1.1rem; color: var(--gold); }
.toc-mobile[open] summary::after { content: '–'; }
.toc-mobile .toc { border-left: none; padding: 0 18px 14px; }
.toc-mobile .toc a { padding-left: 0; border-left: none; }
@media (max-width: 1060px) {
  .lesson-layout { grid-template-columns: 1fr; gap: 0; padding: 40px 24px 24px; }
  .lesson-aside { display: none; }
  .toc-mobile { display: block; }
  .lesson-main { max-width: var(--measure); margin: 0 auto; width: 100%; }
}
@media (max-width: 480px) { .lesson-layout { padding: 32px 18px 16px; } }

/* ─── TOOL BUTTONS ─── */
.tool-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-body); font-size: 0.74rem; letter-spacing: 0.14em; text-transform: uppercase;
  padding: 10px 16px; min-height: 42px; border: 1px solid var(--line); background: var(--paper);
  color: var(--text-soft); cursor: pointer; border-radius: 2px; transition: all var(--transition); text-decoration: none;
}
.tool-btn:hover { border-color: var(--gold); color: var(--accent); }
.tool-btn[aria-pressed="true"] { background: var(--ok-bg); border-color: var(--ok); color: var(--ok); }
.tool-btn.primary { background: var(--burgundy); color: var(--ivory); border-color: var(--burgundy); }
.tool-btn.primary:hover { background: var(--burgundy-mid); color: var(--ivory); }

/* ─── LESSON PROSE ─── */
.lesson-prose { font-family: var(--read-font); font-size: calc(clamp(1.06rem, 1.7vw, 1.16rem) * var(--read-scale)); line-height: var(--read-leading); color: var(--text); }
.review, .refs, .credit, .lesson-desc { font-family: var(--read-font); }
.qtext, .qanswer, .qopt, .qattempt textarea { font-family: var(--read-font); }
.qtext { font-size: calc(1.05rem * var(--read-scale)) !important; line-height: calc(var(--read-leading) * 0.9) !important; }
.qanswer, .qopt { font-size: calc(1rem * var(--read-scale)); }
.lesson-prose > * + * { margin-top: 1.15em; }
.lesson-prose p { margin: 0; color: var(--text); }
.lesson-prose p + p { margin-top: 1.1em; }
.lesson-prose h2 {
  font-size: clamp(1.32rem, 2.6vw, 1.62rem); color: var(--accent); margin-top: 2.4em; margin-bottom: 0.2em;
  padding-top: 0.9em; border-top: 1px solid var(--line); scroll-margin-top: calc(var(--nav-height) + 24px);
}
.lesson-prose h2::before { content: '✠'; display: block; font-size: 0.7rem; color: var(--gold); opacity: 0.6; margin-bottom: 10px; letter-spacing: 0; }
.lesson-prose > h2:first-child { margin-top: 0; padding-top: 0; border-top: none; }
.lesson-prose h3 { font-size: clamp(1.1rem, 2vw, 1.25rem); color: var(--text); margin-top: 1.9em; margin-bottom: -0.3em; scroll-margin-top: calc(var(--nav-height) + 24px); }
.lesson-prose a { text-decoration: underline; text-decoration-color: var(--line-gold); text-underline-offset: 3px; word-break: break-word; }
.lesson-prose ul, .lesson-prose ol { padding-left: 1.4em; }
.lesson-prose li { margin: 0.4em 0; padding-left: 0.3em; }
.lesson-prose ul li::marker { color: var(--gold); content: '✠  '; font-size: 0.7em; }
.lesson-prose ol li::marker { color: var(--gold); font-family: var(--font-display); font-style: italic; }
.lesson-prose ol[type="a"] li::marker { font-style: italic; }
.lesson-prose blockquote {
  border-left: 3px solid var(--gold); padding: 16px 24px; background: rgba(184,145,58,0.06);
  color: var(--text-soft); font-style: italic; margin-top: 1.6em; margin-bottom: 1.6em;
}
.lesson-prose blockquote em { font-style: normal; }
.lesson-prose .verse {
  text-align: center; padding: 26px 28px; margin: 2em 0;
  border-top: 1px solid var(--line-gold); border-bottom: 1px solid var(--line-gold);
  background: var(--surface-2);
  font-family: var(--font-display); font-style: italic; font-size: 1.04em; line-height: 1.6; color: var(--accent);
}
.lesson-prose .verse em { font-style: normal; }
.lesson-prose .verse::before { content: '✠'; display: block; font-style: normal; font-size: 0.75rem; color: var(--gold); opacity: 0.6; margin-bottom: 10px; }
.lesson-prose figure { margin: 2.2em auto; text-align: center; }
.lesson-prose figure img { margin: 0 auto; border: 2px solid var(--line-gold); max-height: 560px; width: auto; }
.lesson-prose figcaption { font-size: 0.82rem; font-style: italic; color: var(--text-muted); margin-top: 8px; }
.table-wrap { overflow-x: auto; margin: 1.8em 0; border: 1px solid var(--line); background: var(--paper); -webkit-overflow-scrolling: touch; }
.table-wrap:focus { outline: 2px solid var(--focus); }
.lesson-prose table { border-collapse: collapse; width: 100%; font-size: 0.9em; line-height: 1.55; min-width: 520px; }
.lesson-prose th, .lesson-prose td { padding: 10px 14px; border-bottom: 1px solid var(--line); vertical-align: top; text-align: left; }
.lesson-prose th { background: var(--surface-2); font-family: var(--font-display); font-weight: 600; color: var(--accent); font-size: 0.95em; }
.lesson-prose tr:last-child td { border-bottom: none; }
.lesson-prose td:first-child { font-weight: 500; }
@media (max-width: 640px) {
  .lesson-prose table.stack { min-width: 0; }
  .lesson-prose table.stack thead { display: none; }
  .lesson-prose table.stack tr { display: block; padding: 12px 14px; border-bottom: 1px solid var(--line); }
  .lesson-prose table.stack tr:last-child { border-bottom: none; }
  .lesson-prose table.stack td { display: block; padding: 3px 0; border: none; }
  .lesson-prose table.stack td:first-child { font-family: var(--font-display); font-weight: 600; color: var(--accent); padding-bottom: 6px; }
  .lesson-prose table.stack td[data-label]:not(:first-child)::before {
    content: attr(data-label); display: block; font-size: 0.66rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-muted); margin-top: 6px;
  }
  .lesson-prose table.stack td:empty { display: none; }
}
.lesson-lede { font-size: 1.12em; }
.lesson-lede::first-letter { font-family: var(--font-display); float: left; font-size: 3.4em; line-height: 0.85; padding: 6px 10px 0 0; color: var(--accent); }

/* ─── REVIEW ─── */
.review { margin-top: 64px; padding-top: 44px; border-top: 1px solid var(--line-gold); scroll-margin-top: calc(var(--nav-height) + 20px); }
.review-head { text-align: center; margin-bottom: 26px; }
.review-head .cross { display: block; font-size: 1rem; margin-bottom: 10px; opacity: 0.7; }
.review-head h2 { font-size: clamp(1.4rem, 3vw, 1.8rem); color: var(--accent); }
.review-head p { font-style: italic; color: var(--text-muted); max-width: 520px; margin: 10px auto 0; font-size: 1rem; line-height: 1.6; }
.review-bar { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; margin-bottom: 18px; font-size: 0.8rem; color: var(--text-muted); }
.review-score { letter-spacing: 0.08em; }
.qlist { list-style: none; counter-reset: q; }
.qcard {
  background: var(--paper); border: 1px solid var(--line); padding: 22px 24px 20px 66px;
  position: relative; margin-bottom: 12px; counter-increment: q;
}
.qcard::before {
  content: counter(q); position: absolute; left: 22px; top: 18px;
  font-family: var(--font-display); font-style: italic; font-size: 1.5rem; color: var(--gold-ink); opacity: 0.85; line-height: 1;
}
.qtext { font-size: 1.05rem; line-height: 1.6; color: var(--text); }
.qkind { display: block; font-size: 0.64rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 6px; }
.qactions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
.qbtn {
  display: inline-flex; align-items: center; gap: 8px; min-height: 40px;
  font-family: var(--font-body); font-size: 0.74rem; letter-spacing: 0.14em; text-transform: uppercase;
  padding: 8px 16px; border: 1px solid var(--line-gold); background: transparent; color: var(--accent);
  cursor: pointer; border-radius: 2px; transition: all var(--transition);
}
.qbtn:hover { background: var(--accent-soft); border-color: var(--gold); }
.qbtn[aria-expanded="true"] { background: var(--burgundy); color: var(--ivory); border-color: var(--burgundy); }
.qbtn.quiet { border-color: var(--line); color: var(--text-muted); }
.qbtn.quiet[aria-expanded="true"] { background: var(--surface-3); color: var(--text); border-color: var(--line); }
.qanswer {
  margin-top: 14px; padding: 14px 18px; background: var(--ok-bg); border-left: 3px solid var(--ok);
  color: var(--text); font-size: 1rem; line-height: 1.6;
}
.qanswer[hidden], .qattempt[hidden] { display: none; }
.qanswer .qa-label { display: block; font-size: 0.64rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ok); margin-bottom: 4px; }
.qattempt { margin-top: 14px; }
.qattempt label { display: block; font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 6px; }
.qattempt textarea {
  width: 100%; min-height: 84px; resize: vertical; padding: 12px 14px;
  font-family: var(--font-body); font-size: 1rem; line-height: 1.5; color: var(--text);
  background: var(--surface); border: 1px solid var(--line); border-radius: 2px;
}
.qattempt textarea:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(184,145,58,0.2); }
.qattempt .saved { font-size: 0.75rem; color: var(--text-muted); font-style: italic; margin-top: 4px; min-height: 1.2em; }
.qopts { border: none; margin-top: 12px; padding: 0; }
.qopts legend { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.qopt {
  display: flex; align-items: flex-start; gap: 12px; padding: 10px 14px; margin-bottom: 6px;
  border: 1px solid var(--line); cursor: pointer; transition: all var(--transition); border-radius: 2px; min-height: 44px; line-height: 1.5;
}
.qopt:hover { border-color: var(--gold); }
.qopt input { accent-color: var(--burgundy); margin-top: 0.35em; flex-shrink: 0; width: 18px; height: 18px; }
.qopt .ol { font-family: var(--font-display); font-style: italic; color: var(--gold-ink); min-width: 1.2em; }
.qopt.right { border-color: var(--ok); background: var(--ok-bg); }
.qopt.wrong { border-color: var(--warn); background: var(--warn-bg); }
.qopt.reveal { border-color: var(--ok); border-style: dashed; }
.qopts.static .qopt { cursor: default; }
.qfeedback { margin-top: 8px; font-size: 0.92rem; font-style: italic; min-height: 1.3em; }
.qfeedback.right { color: var(--ok); }
.qfeedback.wrong { color: var(--warn); }
.reflect .qcard { padding-left: 62px; }
.reflect .qcard::before { content: '✠'; font-style: normal; font-size: 0.85rem; top: 24px; left: 26px; }
@media (max-width: 480px) {
  .qcard { padding: 18px 16px 16px 48px; }
  .qcard::before { left: 14px; top: 16px; font-size: 1.25rem; }
  .reflect .qcard { padding-left: 46px; }
  .reflect .qcard::before { left: 18px; top: 22px; }
}

/* ─── REFERENCES / CREDIT ─── */
.refs { margin-top: 48px; border: 1px solid var(--line); background: var(--paper); }
.refs summary { padding: 16px 22px; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; font-size: 0.76rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-muted); min-height: 48px; }
.refs summary::-webkit-details-marker { display: none; }
.refs summary::after { content: '+'; color: var(--gold); font-size: 1.1rem; }
.refs[open] summary::after { content: '–'; }
.refs ol { padding: 4px 22px 18px 44px; font-size: 0.9rem; color: var(--text-soft); line-height: 1.6; }
.refs li { margin: 6px 0; word-break: break-word; }
.credit {
  margin-top: 28px; padding: 22px 24px; background: var(--surface-2); border-left: 3px solid var(--gold);
  font-size: 0.9rem; color: var(--text-soft); line-height: 1.65;
}
.credit strong { color: var(--text); }
.credit .credit-links { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-top: 10px; font-size: 0.74rem; letter-spacing: 0.12em; text-transform: uppercase; }

/* ─── PREV / NEXT ─── */
.pager { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 48px; }
.pager a {
  display: block; padding: 18px 20px; border: 1px solid var(--line); background: var(--paper);
  text-decoration: none; transition: all var(--transition); color: var(--text);
}
.pager a:hover { border-color: var(--gold); background: var(--accent-soft); }
.pager .dir { display: block; font-size: 0.66rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 4px; }
.pager .ttl { font-family: var(--font-display); font-weight: 600; color: var(--accent); line-height: 1.3; }
.pager .next { text-align: right; grid-column: 2; }
@media (max-width: 560px) { .pager { grid-template-columns: 1fr; } .pager .next { grid-column: 1; } }

/* ─── LESSON CATALOGUE ─── */
.catalogue-controls { display: flex; flex-direction: column; gap: 16px; margin-bottom: 26px; }
.cat-filter {
  width: 100%; padding: 14px 18px; font-family: var(--font-body); font-size: 1.05rem; color: var(--text);
  background: var(--paper); border: 1px solid var(--line); border-radius: 2px;
}
.cat-filter:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(184,145,58,0.2); }
.cat-count { font-size: 0.8rem; color: var(--text-muted); font-style: italic; text-align: center; }
.cat-table { width: 100%; border-collapse: collapse; background: var(--paper); border: 1px solid var(--line); }
.cat-table th { text-align: left; font-size: 0.66rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-muted); padding: 12px 16px; border-bottom: 1px solid var(--line); background: var(--surface-2); font-family: var(--font-body); font-weight: 500; }
.cat-table td { padding: 12px 16px; border-bottom: 1px solid var(--line); vertical-align: top; font-size: 0.95rem; }
.cat-table td a { font-family: var(--font-display); font-weight: 600; text-decoration: none; }
.cat-table .c-code { font-family: var(--font-display); font-style: italic; color: var(--gold-ink); white-space: nowrap; }
.cat-table .c-sub { color: var(--text-muted); font-size: 0.85rem; }
@media (max-width: 720px) {
  .cat-table thead { display: none; }
  .cat-table tr { display: grid; grid-template-columns: auto 1fr; gap: 2px 12px; padding: 12px 14px; border-bottom: 1px solid var(--line); }
  .cat-table td { border: none; padding: 0; }
  .cat-table td.c-title { grid-column: 1 / -1; }
}

/* ─── CREDIT BAND ─── */
.credit-band { background: var(--ink); color: rgba(248,244,238,0.6); padding: 64px 40px; text-align: center; }
.credit-band .cross { display: block; margin-bottom: 18px; opacity: 0.55; letter-spacing: 0.5em; }
.library .credit-band h2 { color: var(--ivory); font-style: italic; font-weight: 400; font-size: clamp(1.3rem, 2.8vw, 1.7rem); margin-bottom: 14px; }
.credit-band p { max-width: 620px; margin: 0 auto 12px; font-size: 0.96rem; line-height: 1.8; }
.library .credit-band a { color: var(--gold-light); }
@media (max-width: 640px) { .credit-band { padding: 52px 22px; } }

/* ─── MOTION ─── */
@media (prefers-reduced-motion: reduce) {
  .library *, .library *::before, .library *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}


/* ─── READING SETTINGS ─── */
.rs-fab {
  position: fixed; right: max(18px, env(safe-area-inset-right)); bottom: max(18px, env(safe-area-inset-bottom)); z-index: 90;
  width: 54px; height: 54px; border-radius: 50%; border: 1px solid rgba(184,145,58,0.55);
  background: var(--burgundy); color: var(--ivory); cursor: pointer;
  font-family: var(--font-display); font-size: 1.15rem; font-weight: 600; letter-spacing: 0.02em;
  box-shadow: 0 10px 30px rgba(28,20,16,0.28); display: flex; align-items: center; justify-content: center;
  transition: transform var(--transition), background var(--transition);
}
.rs-fab:hover { background: var(--burgundy-mid); transform: translateY(-2px); }
.rs-fab span.small { font-size: 0.78em; margin-left: 1px; }
.rs-panel {
  position: fixed; right: max(18px, env(safe-area-inset-right)); bottom: calc(max(18px, env(safe-area-inset-bottom)) + 66px); z-index: 91;
  width: min(360px, calc(100vw - 36px)); max-height: calc(100vh - var(--nav-height) - 110px); overflow-y: auto;
  background: var(--paper); color: var(--text); border: 1px solid var(--line-gold);
  box-shadow: 0 24px 60px rgba(28,20,16,0.28); padding: 22px 22px 18px;
}
.rs-panel[hidden] { display: none; }
.rs-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.rs-head h2 { font-size: 1.1rem; color: var(--accent); margin: 0; }
.rs-close { background: none; border: none; color: var(--text-muted); font-size: 1.3rem; cursor: pointer; width: 40px; height: 40px; }
.rs-group { border: none; margin: 0 0 16px; padding: 0; }
.rs-group legend { font-size: 0.66rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 8px; }
.rs-seg { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; border: 1px solid var(--line); border-radius: 3px; overflow: hidden; }
.rs-seg label { position: relative; display: flex; align-items: center; justify-content: center; min-height: 44px; padding: 6px 4px; cursor: pointer; text-align: center; font-size: 0.9rem; color: var(--text-soft); border-left: 1px solid var(--line); line-height: 1.15; }
.rs-seg label:first-child { border-left: none; }
.rs-seg input { position: absolute; opacity: 0; inset: 0; cursor: pointer; margin: 0; }
.rs-seg label:has(input:checked), .rs-seg label.is-on { background: var(--burgundy); color: var(--ivory); }
.rs-seg label:has(input:focus-visible) { outline: 2px solid var(--focus); outline-offset: -3px; }
.rs-swatch { display: inline-block; width: 14px; height: 14px; border-radius: 50%; margin-right: 6px; border: 1px solid rgba(0,0,0,0.2); flex-shrink: 0; }
.rs-swatch.auto { background: linear-gradient(135deg, #F8F4EE 50%, #17110E 50%); }
.rs-swatch.light { background: #F8F4EE; } .rs-swatch.sepia { background: #F3E8D2; } .rs-swatch.dark { background: #17110E; }
.rs-font-garamond { font-family: 'EB Garamond', Georgia, serif; font-size: 1.02rem; }
.rs-font-sans { font-family: system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif; font-size: 0.86rem; }
.rs-font-easy { font-family: 'Atkinson Hyperlegible', system-ui, Arial, sans-serif; font-size: 0.86rem; }
.rs-size label span { font-family: var(--font-display); }
.rs-preview { margin: 4px 0 14px; padding: 12px 14px; background: var(--surface); border-left: 3px solid var(--gold); font-family: var(--read-font); font-size: calc(1.02rem * var(--read-scale)); line-height: var(--read-leading); color: var(--text); }
.rs-reset { background: none; border: none; color: var(--text-muted); font-family: var(--font-body); font-size: 0.74rem; letter-spacing: 0.14em; text-transform: uppercase; cursor: pointer; padding: 8px 0; text-decoration: underline; text-underline-offset: 3px; }
.rs-note { font-size: 0.78rem; color: var(--text-muted); font-style: italic; margin-top: 4px; }
@media (max-width: 480px) { .rs-fab { width: 50px; height: 50px; } }

/* ─── DOWNLOADS ─── */
.dl-btn { gap: 10px; }
.dl-btn svg { flex-shrink: 0; }
.dl-meta { font-size: 0.68rem; letter-spacing: 0.06em; text-transform: none; color: var(--text-muted); }
.tool-btn.primary .dl-meta { color: rgba(248,244,238,0.7); }
.downloads { background: var(--paper); border: 1px solid var(--line); margin-top: 18px; }
.downloads h2 { font-size: 1.05rem; color: var(--accent); padding: 16px 22px; margin: 0; border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 10px; }
.downloads ul { list-style: none; }
.downloads li { border-bottom: 1px solid var(--line); }
.downloads li:last-child { border-bottom: none; }
.downloads a { display: grid; grid-template-columns: 22px 1fr auto; gap: 12px; align-items: center; padding: 12px 22px; color: var(--text); text-decoration: none; min-height: 48px; }
.downloads a:hover { background: var(--accent-soft); color: var(--accent); }
.downloads a svg { color: var(--gold-ink); }
.downloads .dl-name { font-family: var(--font-display); font-weight: 600; line-height: 1.3; }
.downloads li.dl-all a { background: var(--surface-2); }
.lib-hero .hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.lib-hero .tool-btn { background: rgba(248,244,238,0.06); border-color: rgba(184,145,58,0.45); color: var(--ivory); }
.lib-hero .tool-btn:hover { background: rgba(248,244,238,0.12); color: var(--gold-light); border-color: var(--gold); }
.lib-hero .tool-btn .dl-meta { color: rgba(248,244,238,0.6); }
.lib-hero.centered .hero-actions { justify-content: center; }
.cat-table .c-dl a { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; color: var(--gold-ink); border-radius: 2px; }
.cat-table .c-dl a:hover { background: var(--accent-soft); color: var(--accent); }
@media (max-width: 720px) { .cat-table td.c-dl { grid-column: 2; grid-row: 1; justify-self: end; } }

/* ─── PRINT ─── */
@media print {
  .library { --text: #000; --text-soft: #222; --accent: #5C1A1A; background: #fff; }
  .rs-fab, .rs-panel, .skip-link, .crumbs, .lesson-aside, .toc-mobile, .pager, .qactions, .qattempt, .aside-tools, .lib-search, .review-bar, .site-footer, .site-nav, .mobile-menu { display: none !important; }
  .lib-hero { background: none !important; color: #000; padding: 0 0 16px; border-bottom: 2px solid #5C1A1A; }
  .lib-hero::before, .lib-hero::after { display: none; }
  .lib-hero h1, .lib-hero .eyebrow, .lib-hero-meta, .lib-hero-sub { color: #000 !important; }
  .lib-hero-icon { display: none; }
  .lesson-layout { display: block; padding: 0; }
  .lesson-prose { font-size: 11.5pt; line-height: 1.55; }
  .qanswer[hidden] { display: block !important; }
  .qcard { break-inside: avoid; border-color: #bbb; }
  .refs { border: none; }
  .refs ol { display: block; }
  .lesson-prose a::after { content: ''; }
}