/* ==========================================================================
   DE MONSTRIS (1634) — Digital Reader
   Design language: the rare-book room. Warm ink, old bronze, laid paper.
   ========================================================================== */

:root {
  --font-display: 'Cinzel', 'Times New Roman', serif;
  --font-body: 'EB Garamond', 'Iowan Old Style', Georgia, serif;
  --font-ui: 'Inter', -apple-system, 'Helvetica Neue', sans-serif;

  --text-size: 1.08rem;
  --header-h: 62px;

  /* Ink theme (default) */
  --bg: #14110c;
  --bg-deep: #0e0c08;
  --surface: #1d1912;
  --surface-2: #252017;
  --border: #342c1f;
  --border-soft: #2a2419;
  --text: #e9dfc7;
  --text-strong: #f5edd9;
  --muted: #a4937a;
  --faint: #6f6350;
  --accent: #c9a05c;
  --accent-strong: #e3bd77;
  --accent-dim: rgba(201, 160, 92, 0.14);
  --oxblood: #a4453a;
  --mark: rgba(201, 160, 92, 0.38);
  --scan-viewport: #0a0906;
  --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.55);
}

[data-theme='parchment'] {
  --bg: #efe6d1;
  --bg-deep: #e6dbc2;
  --surface: #f7efdd;
  --surface-2: #fdf7e9;
  --border: #d6c7a6;
  --border-soft: #e0d4b8;
  --text: #33281a;
  --text-strong: #1d1508;
  --muted: #7c6b4d;
  --faint: #a5946f;
  --accent: #8a5a1e;
  --accent-strong: #6e4513;
  --accent-dim: rgba(138, 90, 30, 0.1);
  --oxblood: #7e352b;
  --mark: rgba(176, 128, 40, 0.35);
  --scan-viewport: #221c12;
  --shadow-lg: 0 24px 60px rgba(80, 60, 20, 0.25);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-ui);
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
}

button {
  font-family: var(--font-ui);
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

img { user-select: none; }

::selection { background: var(--mark); color: var(--text-strong); }

/* ==========================================================================
   Header
   ========================================================================== */

.app-header {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 18px;
  background: var(--bg-deep);
  border-bottom: 1px solid var(--border-soft);
  position: relative;
  z-index: 30;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
  min-width: 0;
}

.brand-mark {
  width: 34px;
  height: 34px;
  flex: none;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--accent);
  background: var(--accent-dim);
}

.brand-mark svg { width: 18px; height: 18px; }

.brand-title h1 {
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  margin: 0;
  color: var(--text-strong);
  white-space: nowrap;
}

.brand-title .sub {
  display: block;
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--faint);
  margin-top: 1px;
  white-space: nowrap;
}

/* Center nav */
.header-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: none;
}

.nav-btn {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--muted);
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}

.nav-btn:hover { color: var(--accent-strong); border-color: var(--accent); background: var(--accent-dim); }
.nav-btn svg { width: 16px; height: 16px; }

.page-selector {
  display: flex;
  align-items: baseline;
  gap: 7px;
  padding: 0 12px;
  height: 34px;
  border: 1px solid var(--border);
  border-radius: 8px;
  align-items: center;
  background: var(--surface);
}

.page-selector .page-label {
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--faint);
}

.page-selector input {
  width: 52px;
  background: none;
  border: none;
  color: var(--text-strong);
  font-family: var(--font-ui);
  font-size: 0.92rem;
  font-weight: 600;
  text-align: right;
  outline: none;
  -moz-appearance: textfield;
}

.page-selector input::-webkit-inner-spin-button { display: none; }

.page-selector .total-pages { color: var(--faint); font-size: 0.82rem; }

.chapter-dropdown {
  height: 34px;
  max-width: 260px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-family: var(--font-ui);
  font-size: 0.8rem;
  padding: 0 10px;
  outline: none;
}

.chapter-dropdown:focus { border-color: var(--accent); }

/* Right actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-action {
  display: flex;
  align-items: center;
  gap: 7px;
  height: 34px;
  padding: 0 13px;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}

.btn-action:hover { color: var(--accent-strong); border-color: var(--accent); background: var(--accent-dim); }
.btn-action svg { width: 15px; height: 15px; }

.btn-action.highlighted {
  color: var(--accent-strong);
  border-color: var(--accent);
  background: var(--accent-dim);
}

.btn-action.icon-only { width: 34px; padding: 0; justify-content: center; }
.btn-action.active { color: var(--accent-strong); border-color: var(--accent); background: var(--accent-dim); }

/* ==========================================================================
   Reader layout
   ========================================================================== */

.reader-container {
  display: flex;
  height: calc(100vh - var(--header-h));
  position: relative;
  overflow: hidden;
}

.pane {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
}

.scan-pane {
  flex: 0 0 var(--pane-split, 50%);
  border-right: 1px solid var(--border-soft);
  background: var(--scan-viewport);
}

.text-pane {
  flex: 1;
  background: var(--bg);
}

/* Pane toolbars */
.pane-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  border-bottom: 1px solid var(--border-soft);
  background: var(--bg-deep);
  flex: none;
}

.toolbar-info { display: flex; gap: 8px; align-items: center; }

.badge {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-strong);
  background: var(--accent-dim);
  border: 1px solid var(--border);
  padding: 3px 9px;
  border-radius: 20px;
}

.badge.outline {
  color: var(--faint);
  background: none;
}

.toolbar-tools { display: flex; gap: 4px; }

.tool-btn {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 7px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  transition: color 0.15s, background 0.15s;
}

.tool-btn:hover { color: var(--accent-strong); background: var(--accent-dim); }
.tool-btn.active { color: var(--accent-strong); background: var(--accent-dim); }
.tool-btn svg { width: 15px; height: 15px; }

/* ==========================================================================
   Scan viewer
   ========================================================================== */

.image-viewport {
  flex: 1;
  overflow: hidden;
  position: relative;
  display: grid;
  place-items: center;
  cursor: grab;
}

.image-viewport:active { cursor: grabbing; }

.image-wrapper {
  transition: transform 0.12s ease-out;
  transform-origin: center center;
  max-width: 92%;
  max-height: 92%;
  display: grid;
  place-items: center;
}

#scan-img {
  max-width: 100%;
  max-height: calc(100vh - var(--header-h) - 120px);
  object-fit: contain;
  box-shadow: var(--shadow-lg);
  border-radius: 2px;
}

#scan-img.inverted { filter: invert(0.92) hue-rotate(180deg); }

.image-viewport.dragging .image-wrapper { transition: none; }

.loader {
  position: absolute;
  inset: 0;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--scan-viewport);
}

.loader.active { display: flex; }

.spinner {
  width: 34px;
  height: 34px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ==========================================================================
   Text pane
   ========================================================================== */

.text-pane-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 14px;
  border-bottom: 1px solid var(--border-soft);
  background: var(--bg-deep);
  flex: none;
}

.text-tabs {
  display: flex;
  gap: 2px;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: 9px;
  padding: 3px;
}

.tab-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 6px;
  font-size: 0.76rem;
  font-weight: 500;
  color: var(--muted);
  transition: color 0.15s, background 0.15s;
  white-space: nowrap;
}

.tab-btn svg { width: 13px; height: 13px; }
.tab-btn:hover { color: var(--text); }
.tab-btn.active {
  color: var(--accent-strong);
  background: var(--accent-dim);
}

.text-controls { display: flex; gap: 4px; align-items: center; }

.version-toggle {
  display: flex;
  gap: 2px;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: 9px;
  padding: 3px;
  margin-right: 4px;
}

.version-toggle button {
  padding: 5px 10px;
  border-radius: 6px;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--muted);
  transition: color 0.15s, background 0.15s;
}

.version-toggle button:hover { color: var(--text); }
.version-toggle button.active {
  color: var(--accent-strong);
  background: var(--accent-dim);
}

/* Chapter banner */
.chapter-banner {
  flex: none;
  padding: 24px 34px 18px;
  border-bottom: 1px solid var(--border-soft);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

.section-tag::before,
.section-tag::after {
  content: '';
  width: 22px;
  height: 1px;
  background: var(--border);
}

.chapter-banner h2 {
  font-family: var(--font-display);
  font-size: 1.22rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--text-strong);
  margin: 7px 0 0;
}

.banner-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
  flex: none;
}

.printed-page-tag {
  font-size: 0.68rem;
  color: var(--faint);
  letter-spacing: 0.08em;
}

/* Reading column */
.text-body-container {
  flex: 1;
  overflow-y: auto;
  min-height: 0;
}

.text-view { display: none; }
.text-view.active { display: block; }

.formatted-text {
  max-width: 640px;
  margin: 0 auto;
  padding: 36px 34px 90px;
  font-family: var(--font-body);
  font-size: var(--text-size);
  line-height: 1.8;
  color: var(--text);
  text-rendering: optimizeLegibility;
  font-variant-numeric: oldstyle-nums;
}

.formatted-text p { margin: 0 0 1.25em; text-align: justify; hyphens: auto; }

.formatted-text p + p { text-indent: 0; }

.formatted-text p.chapter-heading {
  font-family: var(--font-display);
  font-size: 1.02em;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--accent-strong);
  text-align: center;
  margin: 1.6em 0 1.1em;
  hyphens: none;
}

.formatted-text p.chapter-heading:first-child { margin-top: 0; }

.formatted-text .margin-note {
  display: block;
  font-size: 0.78em;
  line-height: 1.5;
  color: var(--faint);
  border-left: 2px solid var(--border);
  padding: 2px 0 2px 12px;
  margin: 0 0 1.1em;
  font-style: italic;
  text-align: left;
}

.formatted-text.has-chapter > p:not(.chapter-heading):not(.margin-note):first-of-type::first-letter,
.formatted-text p.dropcap::first-letter {
  font-family: var(--font-display);
  font-size: 3.1em;
  font-weight: 700;
  line-height: 0.85;
  float: left;
  padding: 4px 10px 0 0;
  color: var(--accent-strong);
}

.latin-text { font-style: normal; }

/* Parallel view */
.dual-view {
  display: none;
  height: 100%;
}

.dual-view.active {
  display: grid;
  grid-template-columns: 1fr 1fr;
  height: 100%;
  overflow: hidden;
}

.dual-col {
  overflow-y: auto;
  min-height: 0;
}

.dual-col.latin-col { border-right: 1px solid var(--border-soft); }

.col-header {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 10px 34px;
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--bg);
  border-bottom: 1px solid var(--border-soft);
}

.col-header svg { width: 12px; height: 12px; }

.dual-col .formatted-text { padding-top: 20px; max-width: 520px; }

/* Pending / empty state */
.pending-state {
  max-width: 520px;
  margin: 0 auto;
  padding: 80px 34px;
  text-align: center;
}

.pending-ornament {
  font-family: var(--font-body);
  font-size: 2.2rem;
  color: var(--accent);
  margin-bottom: 18px;
}

.pending-state h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.04em;
  color: var(--text-strong);
  margin: 0 0 14px;
}

.pending-state p {
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--muted);
  margin: 0 0 26px;
}

.pending-actions { display: flex; gap: 10px; justify-content: center; }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  border: 1px solid var(--border);
  border-radius: 9px;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}

.btn-outline:hover { color: var(--accent-strong); border-color: var(--accent); background: var(--accent-dim); }
.btn-outline svg { width: 14px; height: 14px; }

/* Monster spotlight */
.monster-spotlight-card {
  flex: none;
  margin: 0;
  border-top: 1px solid var(--border-soft);
  background: var(--bg-deep);
  padding: 14px 34px 16px;
}

.spotlight-badge {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}

.spotlight-badge svg { width: 12px; height: 12px; }

.spotlight-content { display: flex; gap: 14px; align-items: flex-start; }

.spotlight-info h3 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  margin: 0 0 5px;
  color: var(--text-strong);
  letter-spacing: 0.02em;
}

.spotlight-info p {
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--muted);
  margin: 0;
}

.spotlight-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 8px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent-strong);
  background: none;
  padding: 0;
}

.spotlight-link:hover { text-decoration: underline; }
.spotlight-link svg { width: 12px; height: 12px; }

.hidden { display: none !important; }

/* ==========================================================================
   Thumbnail drawer
   ========================================================================== */

.thumbnail-drawer {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 300px;
  background: var(--bg-deep);
  border-right: 1px solid var(--border-soft);
  z-index: 40;
  display: flex;
  flex-direction: column;
  transform: translateX(0);
  transition: transform 0.25s ease;
  box-shadow: var(--shadow-lg);
}

.thumbnail-drawer.collapsed { transform: translateX(-105%); }

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-soft);
  flex: none;
}

.drawer-header h3 {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  margin: 0;
  color: var(--text-strong);
}

.drawer-header .drawer-note {
  display: block;
  font-size: 0.66rem;
  color: var(--faint);
  margin-top: 3px;
}

.btn-icon {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 7px;
  color: var(--muted);
}

.btn-icon:hover { color: var(--text-strong); background: var(--surface-2); }
.btn-icon svg { width: 14px; height: 14px; }

.thumbnail-grid {
  flex: 1;
  overflow-y: auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  padding: 14px;
  align-content: start;
}

.thumb-card {
  position: relative;
  border: 1px solid var(--border-soft);
  border-radius: 6px;
  overflow: hidden;
  cursor: pointer;
  background: var(--surface);
  transition: border-color 0.15s, transform 0.15s;
}

.thumb-card:hover { border-color: var(--accent); transform: translateY(-1px); }
.thumb-card.active { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }

.thumb-card img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  display: block;
  filter: saturate(0.9);
}

.thumb-card span {
  display: block;
  font-size: 0.6rem;
  text-align: center;
  padding: 3px 2px;
  color: var(--muted);
  letter-spacing: 0.04em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.thumb-card .translated-dot {
  position: absolute;
  top: 5px;
  right: 5px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-strong);
  box-shadow: 0 0 6px var(--accent);
}

/* ==========================================================================
   Modals
   ========================================================================== */

.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 4vh 4vw;
}

.modal.active { display: flex; }

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 4, 2, 0.75);
  backdrop-filter: blur(4px);
}

.modal-content {
  position: relative;
  width: min(760px, 100%);
  max-height: 100%;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.modal-content.large { width: min(1060px, 100%); }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  border-bottom: 1px solid var(--border-soft);
  flex: none;
}

.modal-title { display: flex; align-items: center; gap: 12px; color: var(--accent); }
.modal-title svg { width: 18px; height: 18px; }

.modal-title h2 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text-strong);
  margin: 0;
}

.modal-close {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  color: var(--muted);
}

.modal-close:hover { color: var(--text-strong); background: var(--surface-2); }
.modal-close svg { width: 16px; height: 16px; }

.modal-body {
  overflow-y: auto;
  padding: 20px 22px 28px;
}

.modal-subtitle {
  font-family: var(--font-body);
  font-size: 1.02rem;
  line-height: 1.6;
  color: var(--muted);
  margin: 0 0 20px;
  max-width: 70ch;
}

/* Monster gallery */
.monster-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 16px;
}

.monster-card {
  border: 1px solid var(--border-soft);
  border-radius: 12px;
  overflow: hidden;
  background: var(--bg-deep);
  cursor: pointer;
  transition: border-color 0.18s, transform 0.18s;
}

.monster-card:hover { border-color: var(--accent); transform: translateY(-2px); }

.monster-card img {
  width: 100%;
  aspect-ratio: 4 / 4.6;
  object-fit: cover;
  object-position: top;
  display: block;
  background: var(--scan-viewport);
}

.monster-card-body { padding: 14px 16px 16px; }

.cat-tag {
  display: inline-block;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2px 8px;
  margin-bottom: 9px;
}

.monster-card-body h3 {
  font-family: var(--font-display);
  font-size: 0.92rem;
  margin: 0 0 2px;
  color: var(--text-strong);
  letter-spacing: 0.02em;
}

.latin-sub {
  display: block;
  font-family: var(--font-body);
  font-style: italic;
  font-size: 0.85rem;
  color: var(--faint);
  margin-bottom: 8px;
}

.monster-card-body p {
  font-family: var(--font-body);
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--muted);
  margin: 0 0 12px;
}

.btn-jump {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent-strong);
  padding: 0;
}

.btn-jump svg { width: 12px; height: 12px; }
.monster-card:hover .btn-jump { text-decoration: underline; }

/* Search */
.search-input-wrapper {
  position: relative;
  margin-bottom: 14px;
}

.search-input-wrapper .search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 15px;
  height: 15px;
  color: var(--faint);
}

#search-input {
  width: 100%;
  height: 44px;
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text-strong);
  font-family: var(--font-ui);
  font-size: 0.92rem;
  padding: 0 14px 0 40px;
  outline: none;
}

#search-input:focus { border-color: var(--accent); }
#search-input::placeholder { color: var(--faint); }

.results-info {
  font-size: 0.74rem;
  color: var(--faint);
  margin: 0 0 12px;
  letter-spacing: 0.04em;
}

.search-results-list { display: flex; flex-direction: column; gap: 8px; }

.search-result-item {
  border: 1px solid var(--border-soft);
  border-radius: 10px;
  padding: 12px 16px;
  cursor: pointer;
  background: var(--bg-deep);
  transition: border-color 0.15s;
}

.search-result-item:hover { border-color: var(--accent); }

.search-result-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 5px;
}

.search-result-header .page-title {
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--accent-strong);
  letter-spacing: 0.05em;
}

.search-result-header .section-name {
  font-size: 0.68rem;
  color: var(--faint);
  white-space: nowrap;
}

.search-result-snippet {
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--muted);
}

.search-result-snippet mark {
  background: var(--mark);
  color: var(--text-strong);
  border-radius: 2px;
  padding: 0 1px;
}

/* ==========================================================================
   Scrollbars
   ========================================================================== */

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 6px;
  border: 2px solid var(--bg);
}
::-webkit-scrollbar-thumb:hover { background: var(--faint); }

/* ==========================================================================
   About page
   ========================================================================== */

.about-body {
  background:
    radial-gradient(1000px 480px at 80% -5%, rgba(201, 160, 92, 0.08), transparent 60%),
    var(--bg);
  min-height: 100vh;
}

.about-nav {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 22px;
  border-bottom: 1px solid var(--border-soft);
  background: var(--bg-deep);
  position: sticky;
  top: 0;
  z-index: 10;
}

.about-wrap {
  max-width: 700px;
  margin: 0 auto;
  padding: 70px 26px 110px;
}

.about-kicker {
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.about-wrap h1 {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: 0.03em;
  line-height: 1.2;
  color: var(--text-strong);
  margin: 0 0 34px;
}

.about-wrap .lede {
  font-family: var(--font-body);
  font-size: 1.28rem;
  line-height: 1.7;
  color: var(--text);
  margin: 0 0 22px;
}

.about-wrap h2 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.05em;
  color: var(--accent-strong);
  margin: 52px 0 18px;
  padding-top: 34px;
  border-top: 1px solid var(--border-soft);
}

.about-wrap p {
  font-family: var(--font-body);
  font-size: 1.12rem;
  line-height: 1.75;
  color: var(--text);
  margin: 0 0 18px;
}

.about-wrap a { color: var(--accent-strong); text-decoration: none; border-bottom: 1px solid var(--border); }
.about-wrap a:hover { border-bottom-color: var(--accent-strong); }

.about-wrap .sig {
  font-family: var(--font-body);
  font-style: italic;
  color: var(--muted);
  margin-top: 44px;
}

.about-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 12px;
  margin-top: 26px;
}

.about-gallery a {
  border: 1px solid var(--border-soft);
  border-radius: 10px;
  overflow: hidden;
  display: block;
  transition: border-color 0.15s, transform 0.15s;
}

.about-gallery a:hover { border-color: var(--accent); transform: translateY(-2px); }

.about-gallery img { width: 100%; aspect-ratio: 3/3.6; object-fit: cover; object-position: top; display: block; }

.about-gallery span {
  display: block;
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  text-align: center;
  color: var(--muted);
  padding: 7px 6px;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1080px) {
  .brand-title .sub { display: none; }
  .chapter-dropdown { max-width: 170px; }
  .btn-action span { display: none; }
  .btn-action { width: 34px; padding: 0; justify-content: center; }
}

@media (max-width: 860px) {
  .reader-container { flex-direction: column; }
  .scan-pane { flex: 0 0 44%; border-right: none; border-bottom: 1px solid var(--border-soft); }
  .chapter-dropdown { display: none; }
  .brand-title h1 { font-size: 0.85rem; }
  .formatted-text { padding: 24px 22px 70px; }
  .chapter-banner { padding: 14px 22px 12px; }
  .dual-view.active { grid-template-columns: 1fr; grid-template-rows: 1fr 1fr; }
  .dual-col.latin-col { border-right: none; border-bottom: 1px solid var(--border-soft); }
  .thumbnail-drawer { width: 260px; }
}

/* ==========================================================================
   Home page
   ========================================================================== */

html { scroll-behavior: smooth; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}

.home-body {
  background:
    radial-gradient(1100px 500px at 75% -5%, rgba(201, 160, 92, 0.09), transparent 60%),
    radial-gradient(900px 600px at 10% 110%, rgba(164, 69, 58, 0.05), transparent 55%),
    var(--bg);
  min-height: 100vh;
}

.home-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 40px;
  border-bottom: 1px solid var(--border-soft);
}

.home-nav-links {
  display: flex;
  gap: 28px;
}

.home-nav-links a {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.15s;
}

.home-nav-links a:hover { color: var(--accent-strong); }

/* Hero */
.hero {
  max-width: 1240px;
  margin: 0 auto;
  padding: 72px 40px 60px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 64px;
  align-items: center;
}

.hero-kicker {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 22px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3.6rem, 8.5vw, 7rem);
  font-weight: 900;
  line-height: 0.96;
  letter-spacing: 0.03em;
  margin: 0;
  background: linear-gradient(160deg, var(--text-strong) 40%, var(--accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-latin {
  font-family: var(--font-body);
  font-style: italic;
  font-size: 1.12rem;
  line-height: 1.5;
  color: var(--muted);
  margin: 20px 0 0;
}

.hero-lede {
  font-family: var(--font-body);
  font-size: 1.16rem;
  line-height: 1.72;
  color: var(--text);
  max-width: 54ch;
  margin: 24px 0 0;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 36px;
  flex-wrap: wrap;
}

.cta-primary {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 13px 26px;
  background: var(--accent);
  color: #17110a;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  border-radius: 10px;
  text-decoration: none;
  transition: background 0.15s, transform 0.15s, box-shadow 0.15s;
  box-shadow: 0 8px 24px rgba(201, 160, 92, 0.18);
}

.cta-primary:hover {
  background: var(--accent-strong);
  transform: translateY(-1px);
  box-shadow: 0 12px 30px rgba(201, 160, 92, 0.28);
}

.cta-primary svg { width: 16px; height: 16px; }

.cta-ghost {
  display: inline-flex;
  align-items: center;
  padding: 12px 22px;
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.15s, border-color 0.15s;
}

.cta-ghost:hover { color: var(--accent-strong); border-color: var(--accent); }

.hero-stats {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-top: 48px;
}

.stat { display: flex; flex-direction: column; gap: 3px; }

.stat strong {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--accent-strong);
}

.stat span {
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--faint);
}

.stat-sep { width: 1px; height: 34px; background: var(--border); }

.hero-art { text-align: center; }

.hero-frame {
  display: block;
  padding: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6), 0 4px 16px rgba(0, 0, 0, 0.4);
  transform: rotate(1.2deg);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hero-frame:hover {
  transform: rotate(0.4deg) scale(1.01);
  box-shadow: 0 36px 90px rgba(0, 0, 0, 0.65), 0 6px 20px rgba(201, 160, 92, 0.12);
}

.hero-frame img {
  display: block;
  width: 100%;
  border-radius: 2px;
}

.hero-caption {
  font-family: var(--font-body);
  font-style: italic;
  font-size: 0.92rem;
  color: var(--faint);
  margin-top: 16px;
}

/* Quote strip */
.quote-strip {
  max-width: 780px;
  margin: 0 auto;
  padding: 76px 24px;
  text-align: center;
}

.quote-ornament {
  font-family: var(--font-body);
  font-size: 1.7rem;
  color: var(--accent);
  margin-bottom: 22px;
}

.quote-strip blockquote {
  font-family: var(--font-body);
  font-style: italic;
  font-size: clamp(1.2rem, 2.4vw, 1.5rem);
  line-height: 1.65;
  color: var(--text);
  margin: 0 0 18px;
}

.quote-strip cite {
  font-style: normal;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
}

/* Cabinet */
.cabinet {
  max-width: 1240px;
  margin: 0 auto;
  padding: 30px 40px 90px;
}

.section-head {
  max-width: 660px;
  margin: 0 auto 44px;
  text-align: center;
}

.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text-strong);
  margin: 0 0 14px;
}

.section-head p {
  font-family: var(--font-body);
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--muted);
  margin: 0;
}

.cabinet-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.cabinet-card {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: 14px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}

.cabinet-card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.45);
}

.cabinet-img {
  aspect-ratio: 4 / 3.2;
  overflow: hidden;
  background: var(--scan-viewport);
}

.cabinet-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  transition: transform 0.35s ease;
}

.cabinet-card:hover .cabinet-img img { transform: scale(1.05); }

.cabinet-body { padding: 18px 18px 20px; }

.cabinet-body h3 {
  font-family: var(--font-display);
  font-size: 0.94rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--text-strong);
  margin: 0 0 3px;
}

.cabinet-body .latin-sub {
  display: block;
  font-family: var(--font-body);
  font-style: italic;
  font-size: 0.85rem;
  color: var(--faint);
  margin-bottom: 9px;
}

.cabinet-body p {
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--muted);
  margin: 0 0 14px;
}

.cabinet-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--accent-strong);
}

.cabinet-link svg { width: 12px; height: 12px; }

/* How it works */
.how {
  background: var(--bg-deep);
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
  padding: 84px 40px;
}

.how-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.how-card {
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: 14px;
  padding: 28px 26px;
}

.how-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  background: var(--accent-dim);
  color: var(--accent-strong);
  margin-bottom: 18px;
}

.how-icon svg { width: 19px; height: 19px; }

.how-card h3 {
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--text-strong);
  margin: 0 0 10px;
}

.how-card p {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.68;
  color: var(--muted);
  margin: 0;
}

.how-cta { text-align: center; margin-top: 46px; }

/* Footer */
.home-footer {
  text-align: center;
  padding: 56px 24px 64px;
}

.footer-ornament {
  font-family: var(--font-body);
  color: var(--accent);
  font-size: 1.3rem;
  margin-bottom: 14px;
}

.home-footer p {
  font-size: 0.78rem;
  line-height: 1.8;
  color: var(--faint);
  max-width: 720px;
  margin: 0 auto;
}

.home-footer a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
}

.home-footer a:hover { color: var(--accent-strong); border-bottom-color: var(--accent); }

/* Home responsive */
@media (max-width: 1020px) {
  .hero { grid-template-columns: 1fr; gap: 48px; padding: 56px 28px 48px; }
  .hero-art { max-width: 480px; margin: 0 auto; }
  .cabinet-grid { grid-template-columns: repeat(2, 1fr); }
  .how-grid { grid-template-columns: 1fr; max-width: 560px; }
  .cabinet, .how { padding-left: 24px; padding-right: 24px; }
}

@media (max-width: 560px) {
  .home-nav { padding: 14px 20px; }
  .home-nav-links { gap: 16px; }
  .home-nav-links a { font-size: 0.68rem; }
  .cabinet-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 14px; }
}

/* Marginal note reference markers (superscripts in the Latin text) */
.margin-ref {
  color: var(--accent-strong);
  font-size: 0.66em;
  font-weight: 700;
  cursor: help;
  padding: 0 1px;
}

.chapter-dropdown { max-width: 320px; }