:root {
  --cream: #F7F3EC;
  --cream-dark: #EFE8DA;
  --ink: #2B2622;
  --ink-soft: #6B6259; /* darkened from #8A817A — was ~3.45:1 on cream, now ~5.4:1 to clear WCAG AA (4.5:1) for secondary text */
  --amber: #C2841C;
  --amber-dark: #9C6714;
  --amber-tint: #F4E8D2;
  --card: #FFFFFF;
  --border: #EBE4D8;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: 'Schibsted Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  min-height: 100vh;
}

h1, h2, h3, .serif {
  font-family: 'Newsreader', Georgia, serif;
}

button {
  font-family: inherit;
  cursor: pointer;
}

.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 32px;
  border-bottom: 1px solid var(--border);
}

.app-header .brand {
  font-family: 'Newsreader', Georgia, serif;
  font-style: italic;
  font-size: 24px;
  color: var(--amber-dark);
  text-decoration: none;
}

.header-actions { display: flex; gap: 12px; align-items: center; }

/* ---- Primary nav bar (shared across all pages) ---- */
.app-nav { display: flex; gap: 2px; align-items: center; flex-wrap: wrap; }
.app-nav-link {
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-soft);
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease;
}
.app-nav-link:hover { background: var(--cream-dark); color: var(--ink); }
.app-nav-link.is-active { background: var(--amber); color: #fff; }

/* ---- Breadcrumb (used on the reader page's compact topbar) ---- */
.breadcrumb { display: flex; align-items: center; gap: 6px; font-size: 13px; white-space: nowrap; }
.breadcrumb a {
  color: var(--ink-soft);
  text-decoration: none;
  font-weight: 600;
}
.breadcrumb a:hover { color: var(--ink); text-decoration: underline; }
.breadcrumb .breadcrumb-brand {
  font-family: 'Newsreader', Georgia, serif;
  font-style: italic;
  color: var(--amber-dark) !important;
}
.breadcrumb .sep { opacity: 0.45; }
.breadcrumb .current { color: var(--ink); font-weight: 600; }

/* ---- Home / landing page ---- */
.home-hero {
  max-width: 700px;
  margin: 64px auto 24px;
  text-align: center;
}
.home-hero h1 {
  font-weight: 500;
  font-size: clamp(36px, 5vw, 54px);
  letter-spacing: -0.02em;
  line-height: 1.08;
  margin: 0 0 16px;
}
.home-hero p { color: var(--ink-soft); font-size: 18px; font-weight: 450; margin: 0; }
.home-mini-stats { text-align: center; margin: -8px 0 28px; font-size: 13px; }
.home-mini-stats a { color: var(--ink-soft); text-decoration: none; }
.home-mini-stats a:hover { color: var(--ink); text-decoration: underline; }

.home-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 22px;
  max-width: 1040px;
  margin: 0 auto 40px;
}
.home-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  text-decoration: none;
  color: var(--ink);
  display: block;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.home-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 40px -24px rgba(40,30,20,0.25);
}
.home-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 11px;
  background: var(--amber-tint);
  color: var(--amber-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.home-card-icon svg { width: 21px; height: 21px; }
.home-card h2 { font-size: 20px; font-weight: 600; margin: 0 0 8px; }
.home-card p { font-size: 14.5px; line-height: 1.55; color: var(--ink-soft); margin: 0; }

/* ---- Simple content pages: Goals / Progress / Listening ---- */
.page-main { max-width: 760px; margin: 0 auto; padding: 40px 32px; }
.page-title { font-size: 28px; margin: 0 0 8px; }
.page-subtitle { color: var(--ink-soft); font-size: 14px; margin: 0 0 32px; }

.goal-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
  margin-bottom: 20px;
}
.goal-card-label { font-size: 12px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-soft); margin-bottom: 10px; }
.goal-form-row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.goal-form-row input[type="number"] {
  width: 100px;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 9px 10px;
  font-family: inherit;
  font-size: 14px;
}
.goal-form-row select {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 9px 10px;
  font-family: inherit;
  font-size: 14px;
  background: var(--card);
}
.goal-current {
  font-family: 'Newsreader', Georgia, serif;
  font-size: 22px;
  color: var(--amber-dark);
  margin-bottom: 4px;
}
.goal-empty { color: var(--ink-soft); font-size: 14px; }

/* ---- Goal heatmap (last 5 weeks, 7 columns) ---- */
.goal-heatmap {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
}
.goal-heatmap-cell {
  aspect-ratio: 1;
  border-radius: 4px;
  background: var(--cream-dark);
}
.goal-heatmap-cell.is-partial { background: #E0C88A; }
.goal-heatmap-cell.is-hit { background: var(--amber); }
.goal-heatmap-cell.is-empty { background: transparent; border: 1px dashed var(--border); }

/* ---- Progress page: elegant, symmetric sections instead of ad-hoc inline
   spacing — every section shares the same heading style and top spacing, and
   Highlight stats / Achievements sit side by side as a matched pair on wide
   screens, stacking cleanly on narrow ones. ---- */
.progress-section { margin-top: 40px; }
.progress-section:first-child { margin-top: 0; }
.progress-section-title {
  font-family: 'Newsreader', Georgia, serif;
  font-weight: 400;
  font-size: 19px;
  margin: 0 0 16px;
}
.progress-narrative { margin: 10px 0 0; }
.progress-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 40px;
  align-items: start;
}
@media (max-width: 760px) {
  .progress-columns { grid-template-columns: 1fr; gap: 32px; }
}

.progress-books-list { display: flex; flex-direction: column; gap: 10px; margin-top: 24px; }
.progress-book-row {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 16px;
}
.progress-book-row.is-clickable { cursor: pointer; transition: border-color 0.15s ease; }
.progress-book-row.is-clickable:hover { border-color: var(--amber); }
.progress-book-title { flex: 1; min-width: 0; font-weight: 600; font-size: 14px; }
.progress-book-meta { font-weight: 400; font-size: 12.5px; color: var(--ink-soft); }
.progress-book-pct { font-size: 13px; color: var(--ink-soft); min-width: 40px; text-align: right; }

/* ---- Listening (text-to-speech) page ---- */
.listening-main { max-width: 820px; }
.listening-book-row { display: flex; gap: 10px; flex-wrap: wrap; }
.listening-book-row select {
  flex: 1;
  min-width: 200px;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 9px 10px;
  font-family: inherit;
  font-size: 14px;
  background: var(--card);
}
.listening-controls { display: flex; gap: 10px; align-items: center; margin-bottom: 18px; flex-wrap: wrap; }
.listening-settings-row { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; font-size: 13px; color: var(--ink-soft); }
.listening-settings-row label { min-width: 90px; }
.listening-settings-row select {
  flex: 1;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 7px 8px;
  font-family: inherit;
  font-size: 13px;
  background: var(--card);
  color: var(--ink);
}
.listening-settings-row input[type="range"] { flex: 1; }
.listening-transcript {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
  max-height: 420px;
  overflow-y: auto;
  line-height: 1.8;
  font-family: 'Newsreader', Georgia, serif;
  font-size: 17px;
}
.listening-chunk { border-radius: 4px; padding: 1px 2px; cursor: pointer; }
.listening-chunk:hover { background: var(--cream-dark); }
.listening-chunk.is-current { background: var(--amber); color: #fff; }

.placeholder-card {
  background: var(--card);
  border: 1px dashed var(--border);
  border-radius: 14px;
  padding: 48px 32px;
  text-align: center;
  color: var(--ink-soft);
}
.placeholder-card .placeholder-icon {
  width: 44px;
  height: 44px;
  margin: 0 auto 16px;
  border-radius: 12px;
  background: var(--amber-tint);
  color: var(--amber-dark);
  display: flex;
  align-items: center;
  justify-content: center;
}
.placeholder-card .placeholder-icon svg { width: 20px; height: 20px; }
.placeholder-card h2 { color: var(--ink); margin: 0 0 8px; }

.btn {
  border: none;
  border-radius: 8px;
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 600;
  transition: transform 0.1s ease, opacity 0.15s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}
.btn:active { transform: scale(0.97); }
.btn-primary { background: var(--amber); color: #fff; }
.btn-primary:hover { background: var(--amber-dark); }
.btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--border); }
.btn-ghost:hover { background: var(--cream-dark); }
.btn-danger { background: #C0433A; color: #fff; }
.btn-danger:hover { background: #A6362E; }

.icon-btn {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  width: 36px;
  height: 36px;
  font-size: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease, transform 0.1s ease;
}
.icon-btn:hover { background: var(--cream-dark); }
.icon-btn:active { transform: scale(0.95); }
.icon-btn.small { width: 28px; height: 28px; font-size: 13px; }
.icon-btn.bookmark-flash { background: var(--amber); color: #fff; }
.icon-btn:disabled { opacity: 0.35; cursor: default; }
.icon-btn:disabled:hover { background: none; }
.icon-btn.is-active { background: var(--amber); color: #fff; }
/* Bookmark icon stays yellow only while the current page is the bookmarked
   one — toggled in reader-page.js's updateBookmarkIcon(), re-evaluated on
   every page/scroll change so it reverts as soon as you navigate away. */
.icon-btn.is-bookmarked { background: #F5D77A; color: #6B4E00; border-color: #E0C060; }
.icon-btn.is-bookmarked svg { fill: #6B4E00; }
#reader-root.theme-dark .icon-btn.is-bookmarked { color: #3A2A00; }
.icon-btn svg { width: 17px; height: 17px; flex-shrink: 0; }
.icon-btn.small svg { width: 14px; height: 14px; }
.toolbar-action svg { width: 14px; height: 14px; }

main { padding: 32px; max-width: 1100px; margin: 0 auto; }

/* ---- Library layout: sidebar + main ---- */
.library-layout { display: flex; gap: 32px; align-items: flex-start; }
.library-sidebar {
  width: 190px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
  position: sticky;
  top: 32px;
}
.library-main { flex: 1; min-width: 0; }

.sidebar-section-title {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-soft);
  margin: 18px 0 6px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.sidebar-section-title:first-child { margin-top: 0; }

.sidebar-item {
  display: block;
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 13px;
  color: var(--ink);
}
.sidebar-item:hover { background: var(--cream-dark); }
.sidebar-item.is-active { background: var(--amber); color: #fff; }
.sidebar-empty-hint { font-size: 12px; color: var(--ink-soft); padding: 4px 10px; }

/* ---- Continue reading hero ---- */
.continue-reading {
  display: flex;
  align-items: center;
  gap: 18px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px 22px;
  margin-bottom: 28px;
}
.continue-reading-cover { width: 48px; height: 64px; border-radius: 6px; flex-shrink: 0; }
.continue-reading-body { flex: 1; min-width: 0; }
.continue-reading-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--amber-dark); font-weight: 700; }
.continue-reading-title { font-family: 'Newsreader', Georgia, serif; font-size: 20px; margin-top: 2px; }
.continue-reading-meta { font-size: 12px; color: var(--ink-soft); margin-top: 2px; }

/* ---- Recently read row ---- */
.recently-read-section { margin-bottom: 28px; }
.section-heading { font-family: 'Newsreader', Georgia, serif; font-size: 18px; margin-bottom: 12px; }
.collapsible-heading {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; background: none; border: none; padding: 0; cursor: pointer;
  color: var(--ink); font-family: inherit; text-align: left;
}
.collapsible-chevron { width: 16px; height: 16px; flex-shrink: 0; transition: transform 0.2s ease; color: var(--ink-soft); }
#quote-wall-section.is-collapsed .collapsible-chevron { transform: rotate(-90deg); }
#quote-wall-section.is-collapsed #quote-wall-columns { display: none; }
.recently-read-row { display: flex; gap: 14px; overflow-x: auto; padding-bottom: 4px; }
.recently-read-card { width: 110px; flex-shrink: 0; cursor: pointer; }
.recently-read-cover {
  height: 130px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-family: 'Newsreader', Georgia, serif; font-size: 12px; text-align: center; padding: 10px;
}
.recently-read-title { font-size: 12px; margin-top: 6px; }

/* ---- Library hero (minimalist redesign) ---- */
.library-hero { max-width: 620px; margin: 8px auto 24px; text-align: center; }
.library-eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--amber-dark);
  margin: 0 0 12px;
}
.library-hero-title {
  font-family: 'Newsreader', Georgia, serif;
  font-weight: 400;
  font-size: 34px;
  line-height: 1.2;
  margin: 0 0 14px;
}
.library-hero-sub { color: var(--ink-soft); font-size: 14.5px; line-height: 1.6; margin: 0; }

/* ---- Pill tab bar ---- */
.library-tabs { display: flex; justify-content: center; margin-bottom: 28px; }
.library-tabs-inner { display: inline-flex; gap: 2px; background: var(--cream-dark); border-radius: 999px; padding: 5px; }
.tab-btn {
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-soft);
  background: transparent;
  border: none;
  border-radius: 999px;
  padding: 8px 20px;
  cursor: pointer;
}
.tab-btn.is-active { background: #fff; color: var(--ink); box-shadow: 0 1px 2px rgba(0,0,0,0.06); }
.tab-btn:hover:not(.is-active) { color: var(--ink); }

/* ---- Library toolbar (search + sort), demoted to a quiet row under the tabs ---- */
.library-toolbar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.library-toolbar-title { font-family: 'Newsreader', Georgia, serif; font-size: 15px; color: var(--ink-soft); }
.library-search-row { display: flex; align-items: center; gap: 8px; flex: 0 1 320px; min-width: 220px; }
.library-search-row input {
  flex: 1;
  min-width: 160px;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 9px 16px;
  font-family: inherit;
  font-size: 13px;
  background: var(--card);
}
.sort-control { font-size: 13px; color: var(--ink-soft); display: flex; align-items: center; gap: 8px; }
.sort-control select {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 10px;
  font-family: inherit;
  font-size: 13px;
  background: var(--card);
  color: var(--ink);
}

/* ---- Stats strip ---- */
.stats-strip { display: flex; gap: 16px; margin-bottom: 32px; flex-wrap: wrap; }
.stat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 22px;
  flex: 1;
  min-width: 140px;
}
.stat-card .stat-value { font-family: 'Newsreader', Georgia, serif; font-size: 28px; color: var(--amber-dark); }
.stat-card .stat-label { font-size: 13px; color: var(--ink-soft); margin-top: 4px; }

/* ---- Achievement badges ---- */
.achievements-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 14px; margin: 16px 0 32px; }
.achievement-badge {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 10px;
  text-align: center;
}
.achievement-badge .achievement-icon {
  width: 40px;
  height: 40px;
  margin: 0 auto 8px;
  border-radius: 11px;
  background: var(--amber-tint);
  color: var(--amber-dark);
  display: flex;
  align-items: center;
  justify-content: center;
}
.achievement-badge .achievement-icon svg { width: 19px; height: 19px; }
.achievement-badge .achievement-label { font-size: 12px; font-weight: 600; }
.achievement-badge.is-locked { opacity: 0.45; }
.achievement-badge.is-locked .achievement-icon { background: var(--cream-dark); color: var(--ink-soft); }
.achievement-badge.is-unlocked { border-color: var(--amber); }

/* ---- Library grid ---- */
.library-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 40px 26px;
  transition: outline 0.15s ease;
}

/* ---- View switcher (grid / list / compact / detailed) ---- */
.view-toggle {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  background: var(--cream-dark);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2px;
}
.view-toggle-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 26px;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
}
.view-toggle-btn svg { width: 15px; height: 15px; }
.view-toggle-btn:hover { color: var(--ink); }
.view-toggle-btn.is-active { background: #fff; color: var(--ink); box-shadow: 0 1px 2px rgba(0,0,0,0.08); }

/* Progress line + extra detail row inside a card: hidden in the default
   grid view, revealed per view mode below. */
.book-progress-line { display: none; align-items: center; gap: 10px; margin-top: 6px; }
.book-progress-line .progress-bar-track { flex: 1; max-width: 220px; height: 6px; }
.book-progress-pct { font-size: 12px; color: var(--ink-soft); white-space: nowrap; }
.book-detail-extra { display: none; font-size: 12px; color: var(--ink-soft); margin-top: 4px; }

/* Shared row layout for the three list-style views */
.library-grid.view-list,
.library-grid.view-compact,
.library-grid.view-detailed {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.library-grid.view-list .book-card,
.library-grid.view-compact .book-card,
.library-grid.view-detailed .book-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 14px;
}
.library-grid.view-list .book-card:hover,
.library-grid.view-compact .book-card:hover,
.library-grid.view-detailed .book-card:hover { border-color: var(--amber); }
.library-grid.view-list .book-card:hover .book-cover-wrap,
.library-grid.view-compact .book-card:hover .book-cover-wrap,
.library-grid.view-detailed .book-card:hover .book-cover-wrap { transform: none; }

/* Small covers in row layouts — fallback text is unreadable at this size, so hide it */
.library-grid.view-list .book-cover-wrap { width: 48px; flex-shrink: 0; }
.library-grid.view-compact .book-cover-wrap { width: 30px; flex-shrink: 0; }
.library-grid.view-detailed .book-cover-wrap { width: 72px; flex-shrink: 0; }
.library-grid.view-list .book-cover,
.library-grid.view-compact .book-cover,
.library-grid.view-detailed .book-cover { font-size: 0; padding: 0; box-shadow: 0 1px 3px rgba(0,0,0,0.25); }
.library-grid.view-list .cover-fallback-author,
.library-grid.view-compact .cover-fallback-author,
.library-grid.view-detailed .cover-fallback-author { display: none; }

.library-grid.view-list .book-info,
.library-grid.view-compact .book-info,
.library-grid.view-detailed .book-info { flex: 1; min-width: 0; }

/* Cover badges belong to the grid look — the row views show the same info
   in the progress line instead. */
.library-grid.view-list .book-status,
.library-grid.view-compact .book-status,
.library-grid.view-detailed .book-status,
.library-grid.view-list .book-queue-badge,
.library-grid.view-compact .book-queue-badge,
.library-grid.view-detailed .book-queue-badge { display: none; }

/* Action buttons: inline and always visible in row layouts */
.library-grid.view-list .book-delete, .library-grid.view-list .book-organize,
.library-grid.view-list .book-favorite, .library-grid.view-list .book-preview,
.library-grid.view-compact .book-delete, .library-grid.view-compact .book-organize,
.library-grid.view-compact .book-favorite, .library-grid.view-compact .book-preview,
.library-grid.view-detailed .book-delete, .library-grid.view-detailed .book-organize,
.library-grid.view-detailed .book-favorite, .library-grid.view-detailed .book-preview {
  position: static;
  opacity: 1;
  flex-shrink: 0;
  background: var(--cream-dark);
  color: var(--ink-soft);
}
.library-grid.view-list .book-favorite.is-active,
.library-grid.view-compact .book-favorite.is-active,
.library-grid.view-detailed .book-favorite.is-active { color: var(--amber); }

/* Select-mode checkbox flows inline in row layouts instead of overlapping the cover */
.library-grid.view-list .book-select-checkbox,
.library-grid.view-compact .book-select-checkbox,
.library-grid.view-detailed .book-select-checkbox { position: static; flex-shrink: 0; }

/* List view: title/author + progress bar */
.library-grid.view-list .book-progress-line { display: flex; }
.library-grid.view-list .book-category,
.library-grid.view-list .book-series,
.library-grid.view-list .book-rating { display: none; }

/* Compact view: dense one-liners — title + author inline, progress % only */
.library-grid.view-compact .book-card { padding: 5px 12px; gap: 12px; }
.library-grid.view-compact .book-info { display: flex; align-items: baseline; gap: 10px; overflow: hidden; }
.library-grid.view-compact .book-title,
.library-grid.view-compact .book-author { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.library-grid.view-compact .book-title { font-size: 13.5px; }
.library-grid.view-compact .book-author { font-size: 12px; flex-shrink: 1; }
.library-grid.view-compact .book-category,
.library-grid.view-compact .book-series,
.library-grid.view-compact .book-rating { display: none; }
.library-grid.view-compact .book-progress-line { display: flex; margin: 0 0 0 auto; }
.library-grid.view-compact .book-progress-line .progress-bar-track { display: none; }
.library-grid.view-compact .book-delete, .library-grid.view-compact .book-organize,
.library-grid.view-compact .book-favorite, .library-grid.view-compact .book-preview {
  width: 22px; height: 22px; font-size: 11px;
}

/* Detailed view: everything — category, series, rating, progress bar, format/date/time */
.library-grid.view-detailed .book-progress-line { display: flex; }
.library-grid.view-detailed .book-detail-extra { display: block; }
.library-grid.is-dragover,
.library-main.is-dragover {
  outline: 2px dashed var(--amber);
  outline-offset: 8px;
  background: rgba(194,132,28,0.05);
}

.book-card {
  background: transparent;
  border: none;
  border-radius: 0;
  cursor: pointer;
  position: relative;
}

/* ---- Bulk select mode ---- */
.bulk-toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 32px;
  background: var(--cream-dark);
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}
.bulk-toolbar #bulk-count { font-weight: 600; margin-right: auto; }
.book-select-checkbox {
  position: absolute;
  top: 8px;
  left: 8px;
  width: 22px;
  height: 22px;
  z-index: 2;
  cursor: pointer;
  display: none;
}
.library-grid.is-select-mode .book-select-checkbox { display: block; }
.library-grid.is-select-mode .book-card.is-selected .book-cover-wrap { outline: 3px solid var(--amber); outline-offset: 3px; border-radius: 6px; }

.book-cover-wrap {
  position: relative;
  transition: transform 0.15s ease;
}
.book-card:hover .book-cover-wrap { transform: translateY(-3px); }

.book-cover {
  aspect-ratio: 2 / 3;
  height: auto;
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  color: #fff;
  font-family: 'Newsreader', Georgia, serif;
  font-size: 14px;
  text-align: center;
  padding: 14px;
  position: relative;
  overflow: hidden;
  box-shadow:
    0 1px 2px rgba(0,0,0,0.25),
    0 10px 18px -8px rgba(0,0,0,0.35),
    inset 2px 0 0 rgba(255,255,255,0.15);
  background-size: cover;
  background-position: center;
}
.book-cover .cover-fallback-author {
  display: block;
  font-family: 'Schibsted Grotesk', sans-serif;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  opacity: 0.85;
  margin-top: 5px;
  position: relative;
  z-index: 1;
}
/* subtle gloss + spine hint so even the color-swatch fallback reads as a "book" */
.book-cover::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(255,255,255,0.16) 0%, rgba(255,255,255,0) 30%);
  pointer-events: none;
}
.book-cover::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 5px;
  background: rgba(0,0,0,0.18);
  pointer-events: none;
}

.book-status {
  margin-top: 8px;
  font-size: 11px;
  color: var(--ink-soft);
  text-align: center;
}
.book-status.is-new {
  display: inline-block;
  background: #2E7FE8;
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.03em;
  border-radius: 4px;
  padding: 2px 7px;
}
.book-status.is-finished { color: var(--amber-dark); font-weight: 600; }

.book-info { padding: 6px 2px 0; }
.book-title {
  font-weight: 600;
  font-size: 13px;
  margin-bottom: 1px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.book-author { font-size: 11px; color: var(--ink-soft); }
.book-category {
  display: inline-block;
  margin-top: 5px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--amber-dark);
  background: var(--cream-dark);
  border-radius: 5px;
  padding: 2px 6px;
}
.book-series {
  display: inline-block;
  margin-top: 5px;
  margin-left: 4px;
  font-size: 10px;
  color: var(--ink-soft);
}
.book-rating { margin-top: 4px; font-size: 11px; color: var(--amber); letter-spacing: 1px; }

/* ---- Rating stars (organize modal) ---- */
.rating-stars { display: flex; gap: 4px; }
.star-btn {
  background: transparent;
  border: none;
  font-size: 22px;
  line-height: 1;
  color: var(--border);
  padding: 2px;
}
.star-btn.is-active { color: var(--amber); }

/* ---- Deep (full-text) search results ---- */
.deep-search-results {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 20px;
  margin-bottom: 20px;
}
.deep-search-result-book { margin-bottom: 14px; }
.deep-search-result-book:last-child { margin-bottom: 0; }
.deep-search-result-title { font-weight: 600; font-size: 14px; margin-bottom: 4px; }
.deep-search-excerpt {
  display: block;
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  border-top: 1px solid var(--border);
  padding: 8px 0;
  font-size: 13px;
  color: var(--ink-soft);
}
.deep-search-excerpt:hover { color: var(--ink); }

.book-delete, .book-organize, .book-favorite, .book-preview {
  position: absolute;
  top: 8px;
  width: 26px;
  height: 26px;
  border: none;
  border-radius: 50%;
  background: rgba(0,0,0,0.45);
  color: #fff;
  font-size: 12px;
  opacity: 0;
  transition: opacity 0.15s ease;
}
.book-delete { right: 8px; }
.book-organize { right: 40px; }
.book-favorite { right: 72px; font-size: 14px; }
.book-favorite.is-active { opacity: 1; color: var(--amber); }
.book-preview { right: 104px; font-size: 13px; }
.book-card:hover .book-delete,
.book-card:hover .book-organize,
.book-card:hover .book-favorite,
.book-card:hover .book-preview { opacity: 1; }

/* ---- Book preview modal ---- */
.preview-modal-box { width: 460px; }
.preview-body { display: flex; gap: 18px; }
.preview-cover {
  width: 110px; height: 165px;
  flex-shrink: 0;
  border-radius: 4px;
  background-size: cover;
  background-position: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}
.preview-info { flex: 1; min-width: 0; }
.preview-author { color: var(--ink-soft); font-size: 13px; margin-top: 2px; }
.preview-meta { font-size: 12px; color: var(--ink-soft); margin-top: 10px; display: flex; flex-direction: column; gap: 4px; }
.preview-progress { margin-top: 12px; }

.progress-bar-track { height: 4px; background: var(--border); }
.progress-bar-fill { height: 100%; background: var(--amber); }

/* ---- Reading history timeline ---- */
.history-list { display: flex; flex-direction: column; }
.history-row {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}
.history-date { font-weight: 600; min-width: 100px; flex-shrink: 0; }
.history-stats { color: var(--ink-soft); min-width: 130px; flex-shrink: 0; }
.history-books { color: var(--ink); flex: 1; }

/* ---- Highlight stats ---- */
.highlight-stats-detail { margin-top: 16px; }
.highlight-stats-row { display: flex; align-items: center; gap: 10px; padding: 6px 0; font-size: 13px; border-bottom: 1px solid var(--border); }
.highlight-stats-row .swatch-dot { width: 12px; height: 12px; border-radius: 50%; flex-shrink: 0; }
.highlight-stats-row .stats-label { flex: 1; }
.highlight-stats-row .stats-count { color: var(--ink-soft); }

/* ---- Achievements timeline ---- */
.achievements-timeline { margin-top: 16px; display: flex; flex-direction: column; gap: 8px; }
.achievement-timeline-row { display: flex; align-items: center; gap: 10px; font-size: 13px; padding: 6px 0; border-bottom: 1px solid var(--border); }
.achievement-timeline-row .achievement-timeline-icon { color: var(--amber-dark); display: inline-flex; }
.achievement-timeline-row .achievement-timeline-icon svg { width: 15px; height: 15px; }
.achievement-timeline-row .achievement-timeline-date { margin-left: auto; color: var(--ink-soft); font-size: 12px; }

/* ---- Home: On This Day + Quote Wall ---- */
.on-this-day-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; margin-bottom: 28px; }
.on-this-day-card { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 14px 16px; }
.on-this-day-quote { font-family: 'Newsreader', Georgia, serif; font-style: italic; font-size: 14px; }
.on-this-day-meta { font-size: 11px; color: var(--ink-soft); margin-top: 8px; }

.quote-wall-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; margin-bottom: 28px; }
.quote-card { background: var(--card); border: 1px solid var(--border); border-left: 4px solid var(--amber); border-radius: 8px; padding: 14px 16px; }
.quote-card-text { font-family: 'Newsreader', Georgia, serif; font-style: italic; font-size: 14px; }
.quote-card-source { font-size: 11px; color: var(--ink-soft); margin-top: 8px; text-transform: uppercase; letter-spacing: 0.03em; }

.empty-state { text-align: center; padding: 80px 20px; color: var(--ink-soft); }
.empty-state .btn { margin-top: 16px; }

/* ---- Reader page ---- */
.reader-body { margin: 0; height: 100vh; overflow: hidden; }

#reader-root {
  display: flex;
  flex-direction: column;
  height: 100vh;
  background: var(--cream);
}
/* Fullscreen: purely the browser's Fullscreen API — the reading surface gets
   more room, but every control stays fully visible and usable, same as
   windowed mode. (Distraction-free chrome-hiding lives in Focus mode below,
   not here — the two are independent and stack fine together.) */
#reader-root.is-fullscreen { background: #fff; }

/* Focus mode: pure text. Chrome (topbar, bottombar, side page-arrows) is
   fully hidden — not just faded — until the reader moves the mouse near the
   top or bottom edge of the window, at which point it slides back in. The
   `.is-chrome-visible` class is toggled by a mousemove listener in
   reader-page.js based on cursor proximity to each edge; hovering directly
   over a revealed bar also keeps it up (see the :hover rules) so using its
   buttons doesn't cause it to vanish mid-click. */
#reader-root.is-focus-mode .reader-topbar,
#reader-root.is-focus-mode .reader-bottombar,
#reader-root.is-focus-mode .reader-side-nav {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
}
#reader-root.is-focus-mode .reader-topbar { transform: translateY(-100%); }
#reader-root.is-focus-mode .reader-bottombar { transform: translateY(100%); }
#reader-root.is-focus-mode .reader-topbar.is-chrome-visible,
#reader-root.is-focus-mode .reader-bottombar.is-chrome-visible,
#reader-root.is-focus-mode .reader-side-nav.is-chrome-visible {
  opacity: 1;
  pointer-events: auto;
  transform: none;
}
#reader-root.is-focus-mode .reader-progress-track { opacity: 0; transition: opacity 0.25s ease; }
#reader-root.is-focus-mode .reader-progress-track.is-chrome-visible { opacity: 1; }
#focus-btn.is-active { background: var(--amber); }

.reader-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--card);
  gap: 12px;
}
.reader-topbar-left { display: flex; align-items: center; gap: 16px; flex-shrink: 0; }
.reader-topbar .book-name { font-weight: 600; font-size: 14px; flex: 1; text-align: center; }
.reader-topbar-actions { display: flex; align-items: center; gap: 8px; }
.reader-progress-pct { font-size: 13px; color: var(--ink-soft); min-width: 36px; text-align: right; }

/* ---- F7: reader top-bar overflow ("⋯") menu ----
   Houses the less-frequently-used actions (nav history, thumbnails, focus
   mode, Pomodoro, fullscreen) so the always-visible button row stays short
   enough not to overflow on narrow/mobile widths. */
.reader-overflow-wrap { position: relative; }
.reader-overflow-menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  z-index: 40;
  min-width: 200px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  padding: 6px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.overflow-menu-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 10px;
  border: none;
  background: transparent;
  border-radius: 7px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--ink);
  text-align: left;
}
.overflow-menu-item:hover { background: var(--cream-dark); }
.overflow-menu-item:disabled { opacity: 0.4; cursor: default; }
.overflow-menu-item:disabled:hover { background: none; }
.overflow-menu-item.is-active { background: var(--amber-tint); color: var(--amber-dark); }
.overflow-menu-icon { display: inline-flex; align-items: center; justify-content: center; width: 18px; height: 18px; flex-shrink: 0; }
.overflow-menu-icon svg { width: 17px; height: 17px; }
#reader-root.theme-dark .reader-overflow-menu { background: #2B2926; border-color: #3A3830; }
#reader-root.theme-dark .overflow-menu-item { color: #E8E2D4; }
#reader-root.theme-dark .overflow-menu-item:hover { background: #3A3830; }
.overflow-menu-divider { height: 1px; background: var(--border); margin: 4px 2px; }
.overflow-menu-shortcut { margin-left: auto; font-size: 11px; color: var(--ink-soft); }

/* ---- A9: reader command palette ---- */
.command-palette {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(43, 38, 34, 0.35);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 12vh;
}
.command-palette-box {
  width: min(560px, 92vw);
  background: var(--card);
  border-radius: 14px;
  box-shadow: 0 16px 48px rgba(0,0,0,0.25);
  overflow: hidden;
  max-height: 70vh;
  display: flex;
  flex-direction: column;
}
.command-palette-input {
  border: none;
  border-bottom: 1px solid var(--border);
  padding: 16px 20px;
  font-size: 16px;
  font-family: inherit;
  background: transparent;
  color: var(--ink);
  outline: none;
}
.command-palette-results { overflow-y: auto; padding: 6px; }
.command-palette-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  padding: 10px 14px;
  border: none;
  background: transparent;
  border-radius: 8px;
  font-size: 14px;
  color: var(--ink);
  text-align: left;
}
.command-palette-item .command-palette-item-hint { font-size: 12px; color: var(--ink-soft); }
.command-palette-item:hover, .command-palette-item.is-selected { background: var(--amber-tint); }
.command-palette-empty { padding: 16px 14px; font-size: 13.5px; color: var(--ink-soft); }
#reader-root.theme-dark .command-palette-box { background: #2B2926; }
#reader-root.theme-dark .command-palette-input { color: #E8E2D4; border-color: #3A3830; }
#reader-root.theme-dark .command-palette-item { color: #E8E2D4; }

.reader-progress-track { height: 3px; background: var(--border); flex-shrink: 0; }
.reader-progress-fill { height: 100%; background: var(--amber); transition: width 0.2s ease; }

/* ---- Reader themes ---- */
#reader-root.theme-sepia { background: #EFE3C8; }
#reader-root.theme-sepia .reader-topbar,
#reader-root.theme-sepia .reader-bottombar { background: #F1E7D0; }
#reader-root.theme-sepia #reader-container { background: #F1E7D0; }
#reader-root.theme-sepia .txt-page { color: #3B3122; }

#reader-root.theme-dark { background: #14130F; }
#reader-root.theme-dark .reader-topbar,
#reader-root.theme-dark .reader-bottombar { background: #1B1A17; border-color: #2E2C26; color: #E8E2D4; }
#reader-root.theme-dark .reader-topbar .book-name { color: #E8E2D4; }
#reader-root.theme-dark #reader-container { background: #1B1A17; }
#reader-root.theme-dark .txt-page { color: #E8E2D4; }
#reader-root.theme-dark .icon-btn { border-color: #3A3830; color: #E8E2D4; }
#reader-root.theme-dark .reader-progress-pct { color: #B8B0A0; }
#reader-root.theme-dark .breadcrumb a,
#reader-root.theme-dark .app-nav-link { color: #B8B0A0; }
#reader-root.theme-dark .breadcrumb a:hover,
#reader-root.theme-dark .app-nav-link:hover { background: #2E2C26; color: #E8E2D4; }
#reader-root.theme-dark .breadcrumb .breadcrumb-brand { color: var(--amber) !important; }

/* High-contrast: pure black/white, no soft tones anywhere (unlike 'dark',
   which deliberately avoids true black/white for eye comfort). Borders are
   thicker and white so controls stay legible at max contrast. */
#reader-root.theme-highcontrast { background: #000000; }
#reader-root.theme-highcontrast .reader-topbar,
#reader-root.theme-highcontrast .reader-bottombar { background: #000000; border-color: #FFFFFF; color: #FFFFFF; }
#reader-root.theme-highcontrast .reader-topbar .book-name { color: #FFFFFF; }
#reader-root.theme-highcontrast #reader-container { background: #000000; }
#reader-root.theme-highcontrast .txt-page { color: #FFFFFF; }
#reader-root.theme-highcontrast .icon-btn { border-color: #FFFFFF; color: #FFFFFF; border-width: 2px; }
#reader-root.theme-highcontrast .reader-progress-pct { color: #FFFFFF; }
#reader-root.theme-highcontrast .reader-progress-track { background: #333333; }
#reader-root.theme-highcontrast .reader-progress-fill { background: #FFFF00; }
#reader-root.theme-highcontrast .breadcrumb a,
#reader-root.theme-highcontrast .app-nav-link { color: #FFFFFF; }
#reader-root.theme-highcontrast .breadcrumb a:hover,
#reader-root.theme-highcontrast .app-nav-link:hover { background: #333333; color: #FFFFFF; }
#reader-root.theme-highcontrast .breadcrumb .breadcrumb-brand { color: #FFFF00 !important; }

/* Dark/sepia/high-contrast filters are scoped to the canvas itself (not the
   wrap) so the text layer and highlight/underline marks drawn on top keep
   their real colors instead of being inverted along with the page image. */
.pdf-canvas-wrap.pdf-theme-dark .pdf-canvas { filter: invert(0.92) hue-rotate(180deg); }
.pdf-canvas-wrap.pdf-theme-dark { background: #fff; display: inline-block; }
.pdf-canvas-wrap.pdf-theme-sepia .pdf-canvas { filter: sepia(0.55); }
.pdf-canvas-wrap.pdf-theme-sepia { display: inline-block; }
.pdf-canvas-wrap.pdf-theme-highcontrast .pdf-canvas { filter: grayscale(1) contrast(2.2) invert(1); }
.pdf-canvas-wrap.pdf-theme-highcontrast { background: #000; display: inline-block; }

.error-banner {
  background: #FBEAEA;
  color: #8A2A2A;
  border-bottom: 1px solid #E8B4B4;
  padding: 10px 24px;
  font-size: 13px;
}

#reader-container { flex: 1; overflow: auto; background: #fff; position: relative; padding: 24px; }

.pdf-canvas { display: block; margin: 0 auto; max-width: 100%; }

/* One PDF page = canvas (visuals) + invisible text layer (selection) + marks
   layer (highlight/underline overlays), all stacked via absolute positioning
   so they line up pixel-for-pixel with the rendered canvas underneath. */
.pdf-page { position: relative; margin: 0 auto; }
.pdf-page .pdf-canvas { margin: 0; }
.pdf-canvas-wrap.pdf-spread-wrap { display: flex; gap: 16px; justify-content: center; align-items: flex-start; }
.pdf-canvas-wrap.pdf-spread-wrap .pdf-page { margin: 0; }

/* ---- Page thumbnail navigator ---- */
.thumbnails-grid { overflow-y: auto; flex: 1; padding: 14px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.thumbnail-item { border: none; background: transparent; padding: 0; cursor: pointer; text-align: center; }
.thumbnail-item canvas {
  width: 100%;
  height: auto;
  border-radius: 3px;
  border: 2px solid transparent;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
  background: #fff;
}
.thumbnail-item.is-current canvas { border-color: var(--amber); }
.thumbnail-item .thumbnail-page-num { font-size: 11px; color: var(--ink-soft); margin-top: 4px; }
.thumbnail-placeholder { background: var(--cream-dark); border-radius: 3px; aspect-ratio: 3/4; }

.pdf-text-layer {
  position: absolute;
  top: 0;
  left: 0;
  color: transparent;
  line-height: 1;
  user-select: text;
  -webkit-user-select: text;
  cursor: text;
}
.pdf-text-layer span { position: absolute; transform-origin: 0% 0%; white-space: pre; }
.pdf-text-layer ::selection { background: rgba(90, 140, 220, 0.35); }
.pdf-text-layer ::-moz-selection { background: rgba(90, 140, 220, 0.35); }

.pdf-marks-layer { position: absolute; top: 0; left: 0; width: 100%; height: 100%; pointer-events: none; }
.pdf-mark { position: absolute; pointer-events: auto; cursor: pointer; border-radius: 2px; }
/* 'multiply' keeps the highlight vivid while still letting the rasterized
   page text show through; on the dark theme (page image inverted via CSS
   filter, see .pdf-theme-dark below) multiply would instead crush the tint
   to near-black, so that variant switches to 'screen' + a touch more
   opacity to stay equally vivid against a dark backdrop. */
.pdf-mark-highlight { opacity: 0.55; mix-blend-mode: multiply; }
.pdf-canvas-wrap.pdf-theme-dark .pdf-mark-highlight,
.pdf-canvas-wrap.pdf-theme-highcontrast .pdf-mark-highlight { opacity: 0.65; mix-blend-mode: screen; }
.pdf-mark-underline { background: transparent !important; border-bottom: 4px solid; opacity: 1; }
/* Search-match overlay — always a distinct, vivid green regardless of the
   highlight color the reader has picked for their own annotations, and
   rendered above regular highlight marks (later in DOM = higher paint order
   here since both share the same stacking context). */
.pdf-mark-search { background: #22C55E !important; opacity: 0.55; mix-blend-mode: multiply; border-radius: 2px; }
.pdf-canvas-wrap.pdf-theme-dark .pdf-mark-search,
.pdf-canvas-wrap.pdf-theme-highcontrast .pdf-mark-search { opacity: 0.7; mix-blend-mode: screen; }

.cbz-page-wrap { display: inline-block; width: 100%; text-align: center; }
.cbz-page { display: inline-block; margin: 0 auto; max-width: 100%; height: auto; }
.txt-page {
  max-width: 680px;
  margin: 0 auto;
  font-family: 'Newsreader', Georgia, serif; /* overridden inline by applySettings() */
  font-size: 19px;
  line-height: 1.7;
  white-space: pre-wrap;
}
.txt-page mark { border-radius: 2px; padding: 0 1px; background: transparent; }
/* Highlight/search marks paint a solid, vivid background behind the text —
   forcing a fixed dark ink color on that text (rather than inheriting the
   theme's own ink, which is light in dark mode) is what keeps it readable
   against light-to-medium vivid highlight colors in every theme, without
   needing a separate color variant per theme. Underline marks have no
   background fill, so they're left alone and keep the theme's normal ink. */
.txt-page mark.txt-mark-highlight,
.txt-page mark.txt-mark-search { color: #1B160F !important; }
.txt-page mark.txt-mark-search { background: #22C55E; }

.reader-bottombar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 12px 24px;
  border-top: 1px solid var(--border);
  background: var(--card);
}
.reader-bottombar .session-timer {
  font-size: 13px;
  color: var(--ink-soft);
  cursor: pointer;
  padding: 5px 12px;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
  /* Keep the pill from resizing as the seconds digits change width. */
  font-variant-numeric: tabular-nums;
}
.reader-bottombar .session-timer:hover {
  color: var(--ink);
  background: var(--cream-dark);
  border-color: var(--border);
}
.reader-bottombar .session-timer:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}
/* When a session is actively being timed the pill lights up and grows a
   pulsing status dot so the running state reads at a glance. */
.reader-bottombar .session-timer.is-live {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
}
.reader-bottombar .session-timer.is-live::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
  flex: 0 0 auto;
}
/* Live-session color deepens from pale to deep green the longer the current
   session runs (see --session-color / --session-color-soft, set per-tick in
   renderBottomBar()). The hardcoded values here are just the level-0
   (just-started) fallback, so the pill still looks right before JS sets the
   custom properties on the first tick. */
.reader-bottombar .session-timer.is-tracking {
  color: var(--session-color, #6FBF8B);
  background: var(--session-color-soft, rgba(111, 191, 139, 0.14));
  border-color: var(--session-color-border, rgba(111, 191, 139, 0.3));
}
.reader-bottombar .session-timer.is-tracking::before {
  background: var(--session-color, #6FBF8B);
  box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.55);
  animation: session-dot-pulse 1.6s ease-out infinite;
}
.reader-bottombar .session-timer.is-paused {
  color: var(--amber-dark);
  background: var(--amber-tint);
  border-color: rgba(194, 132, 28, 0.3);
  font-style: normal;
}
.reader-bottombar .session-timer.is-stopped {
  color: var(--ink-soft);
  background: var(--cream-dark);
  border-color: var(--border);
}
@keyframes session-dot-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.55); }
  70%  { box-shadow: 0 0 0 7px rgba(34, 197, 94, 0); }
  100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}
@media (prefers-reduced-motion: reduce) {
  .reader-bottombar .session-timer.is-tracking::before { animation: none; }
}

/* ---- Reading tracker controls (Start / Pause / Resume / Stop) ---- */
.tracker-controls { display: flex; align-items: center; gap: 6px; }
.tracker-btn {
  font-size: 12px;
  padding: 5px 12px;
  border-radius: 999px;
  line-height: 1.4;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, transform 0.08s ease, box-shadow 0.15s ease;
}
.tracker-btn:hover {
  background: var(--amber-tint);
  border-color: var(--amber);
  color: var(--amber-dark);
}
.tracker-btn:active { transform: translateY(1px); }
.tracker-btn:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; }
#tracker-start-btn:hover, #tracker-resume-btn:hover {
  background: rgba(31, 157, 87, 0.12);
  border-color: rgba(31, 157, 87, 0.4);
  color: #157F45;
}
.reader-bottombar .session-timer.is-autopaused { color: var(--amber); font-style: italic; }

/* ---- Side arrow page navigation (replaces the old bottom Prev/Next buttons) ---- */
.reader-side-nav {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  z-index: 60;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(0,0,0,0.08);
  transition: opacity 0.2s ease, background 0.15s ease, transform 0.15s ease;
}
.reader-side-nav svg { width: 20px; height: 20px; }
.reader-side-nav:hover { background: var(--cream-dark); }
.reader-side-nav:active { transform: translateY(-50%) scale(0.94); }
.reader-side-nav:disabled { opacity: 0.25; cursor: default; }
.reader-side-nav-prev { left: 16px; }
.reader-side-nav-next { right: 16px; }
@media (max-width: 640px) {
  .reader-side-nav { width: 36px; height: 36px; }
  .reader-side-nav svg { width: 16px; height: 16px; }
  .reader-side-nav-prev { left: 6px; }
  .reader-side-nav-next { right: 6px; }
}
#reader-root.theme-dark .reader-side-nav { background: #1B1A17; border-color: #3A3830; color: #E8E2D4; }
#reader-root.theme-highcontrast .reader-side-nav { background: #000; border-color: #FFF; color: #FFF; border-width: 2px; }

/* Scroll mode: side arrows are hidden by default (mouse wheel / touch scroll
   is the primary way to move) and only reveal near the left/right edges —
   toggled by the mousemove/touchmove listeners in reader-page.js. Clicking
   them in scroll mode does a smooth partial scroll, not a page/chapter jump
   (see prevBtn/nextBtn click handlers). */
#reader-root.is-scroll-mode .reader-side-nav {
  opacity: 0;
  pointer-events: none;
}
/* Higher specificity (two state classes) than the .is-focus-mode rules above
   so edge-hover reveal always wins when scroll mode and focus mode are both
   active at once — otherwise whichever rule happened to come later in the
   stylesheet silently overrode the other since both were equal-specificity
   single-class selectors. */
#reader-root.is-focus-mode.is-scroll-mode .reader-side-nav {
  opacity: 0;
  pointer-events: none;
}
#reader-root.is-scroll-mode .reader-side-nav.is-edge-visible,
#reader-root.is-focus-mode.is-scroll-mode .reader-side-nav.is-edge-visible {
  opacity: 1;
  pointer-events: auto;
}

/* ---- Selection toolbar ---- */
/* Sized ~20% larger than the original (swatch 22->27px, action 26->31px,
   padding/gap scaled to match) for easier tapping/navigation, plus smoother
   hover/press transitions throughout. */
.selection-toolbar {
  position: fixed;
  z-index: 500;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--ink);
  padding: 10px;
  border-radius: 12px;
  box-shadow: 0 10px 24px rgba(0,0,0,0.3);
  animation: selection-toolbar-in 0.12s ease-out;
}
@keyframes selection-toolbar-in {
  from { opacity: 0; transform: translateY(4px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.selection-toolbar .swatch {
  width: 27px; height: 27px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.5);
  cursor: pointer;
  transition: transform 0.12s ease, border-color 0.12s ease, box-shadow 0.12s ease;
}
.selection-toolbar .swatch:hover {
  transform: scale(1.14);
  border-color: rgba(255,255,255,0.9);
  box-shadow: 0 2px 8px rgba(0,0,0,0.35);
}
.selection-toolbar .swatch:active { transform: scale(0.96); }
.selection-toolbar .toolbar-action {
  width: 31px; height: 31px;
  border-radius: 7px;
  border: none;
  background: rgba(255,255,255,0.15);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.12s ease, transform 0.12s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}
.selection-toolbar .toolbar-action svg { width: 16px; height: 16px; }
.selection-toolbar .toolbar-action:hover { background: rgba(255,255,255,0.28); transform: translateY(-1px); }
.selection-toolbar .toolbar-action:active { transform: translateY(0); }
.selection-toolbar .toolbar-action-delete:hover { background: rgba(214,90,74,0.55); }
.selection-toolbar .toolbar-divider { width: 1px; align-self: stretch; background: rgba(255,255,255,0.2); margin: 0 2px; }
.selection-toolbar .toolbar-action-cancel { background: rgba(255,255,255,0.08); opacity: 0.85; }
.selection-toolbar .toolbar-action-cancel:hover { background: rgba(255,255,255,0.28); opacity: 1; }
/* Brief green flash on #copy-action after a successful copy, driven by the
   .is-copied class toggled in reader-page.js's copyAction handler. */
.selection-toolbar .toolbar-action.is-copied { background: rgba(63,203,126,0.75); }

/* ---- Annotations panel ---- */
.annotations-panel {
  position: fixed;
  top: 0; right: 0;
  width: 340px;
  height: 100vh;
  background: var(--card);
  border-left: 1px solid var(--border);
  box-shadow: -8px 0 24px rgba(0,0,0,0.08);
  z-index: 400;
  display: flex;
  flex-direction: column;
  transform: translateX(0);
  opacity: 1;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.panel-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 18px; border-bottom: 1px solid var(--border);
  /* Stays visible while a long list (annotations, TOC, keymap) scrolls
     underneath it, so the close button is never scrolled out of reach. */
  position: sticky;
  top: 0;
  z-index: 5;
  background: var(--card);
}
.panel-header h3 { margin: 0; font-size: 16px; }
.panel-header-actions { display: flex; align-items: center; gap: 8px; }

/* Close (X) buttons inside panel headers — brighter/higher-contrast than a
   plain .icon-btn at rest (not just on hover) so they're never mistaken for
   decoration or missed, especially in fullscreen/kiosk-style reading. */
.panel-header > .icon-btn:last-child,
.panel-header-actions > .icon-btn:last-child {
  background: var(--amber-tint);
  border-color: var(--amber);
  color: var(--ink);
  box-shadow: 0 0 0 1px rgba(194,132,28,0.25);
}
.panel-header > .icon-btn:last-child:hover,
.panel-header-actions > .icon-btn:last-child:hover {
  background: var(--amber);
  border-color: var(--amber);
  color: #fff;
}
.panel-header > .icon-btn:last-child:focus-visible,
.panel-header-actions > .icon-btn:last-child:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}
#reader-root.theme-dark .panel-header > .icon-btn:last-child,
#reader-root.theme-dark .panel-header-actions > .icon-btn:last-child {
  background: #6B4A12;
  border-color: var(--amber);
  color: #FFF3D6;
}
#reader-root.theme-highcontrast .panel-header > .icon-btn:last-child,
#reader-root.theme-highcontrast .panel-header-actions > .icon-btn:last-child {
  background: #FFFF00;
  border-color: #FFFF00;
  color: #000;
}
.annotations-list { overflow-y: auto; padding: 12px 18px; flex: 1; }
.annotations-empty { color: var(--ink-soft); font-size: 13px; padding: 20px 0; }
.annotations-filter-row { display: flex; gap: 8px; padding: 12px 18px 0; }
.annotations-filter-row input {
  flex: 1;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
  font-family: inherit;
  font-size: 13px;
}
.annotations-filter-row select {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 6px;
  font-family: inherit;
  font-size: 12px;
  background: var(--cream);
  color: var(--ink);
}
.export-format-select {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 3px 4px;
  font-size: 11px;
  background: var(--cream);
  color: var(--ink);
}
.annotation-tags { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 6px; }
.annotation-tag-pill {
  display: inline-flex; align-items: center; gap: 3px;
  background: var(--cream-dark);
  color: var(--ink-soft);
  border-radius: 10px;
  padding: 2px 8px;
  font-size: 10.5px;
}
.annotation-tag-pill button {
  background: none; border: none; padding: 0; margin: 0;
  font-size: 10px; color: var(--ink-soft); cursor: pointer; line-height: 1;
}
.annotation-tag-add {
  background: transparent;
  border: 1px dashed var(--border);
  border-radius: 10px;
  padding: 2px 8px;
  font-size: 10.5px;
  color: var(--ink-soft);
}
.annotation-tag-add:hover { background: var(--cream-dark); }

/* ---- Shared side panel (settings / TOC / search) ---- */
.side-panel {
  position: fixed;
  top: 0; right: 0;
  width: 340px;
  height: 100vh;
  background: var(--card);
  border-left: 1px solid var(--border);
  box-shadow: -8px 0 24px rgba(0,0,0,0.08);
  z-index: 450;
  display: flex;
  flex-direction: column;
  transform: translateX(0);
  opacity: 1;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
/* Overrides the generic .hidden{display:none} for panels specifically, so
   opening/closing animates (pops in from the edge) instead of snapping —
   higher specificity than .hidden wins even though both use !important. */
.side-panel.hidden, .annotations-panel.hidden {
  display: flex !important;
  transform: translateX(16px);
  opacity: 0;
  pointer-events: none;
}

/* ---- Settings panel ---- */
.settings-body { padding: 16px 18px; overflow-y: auto; }
.settings-row { margin-bottom: 22px; }
.settings-label { font-size: 12px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-soft); margin-bottom: 8px; }
.custom-settings-toggle { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; cursor: pointer; }
.custom-settings-toggle input { width: 16px; height: 16px; }
#pdf-zoom-row { display: none; }
#pdf-zoom-row.is-visible { display: block; }
.pdf-fit-presets { grid-template-columns: 1fr 1fr 1fr; margin-top: 10px; }

/* Collapsible settings sections (Keyboard shortcuts, Font) — plain <details>/
   <summary> so it needs no JS to open/close. */
.settings-collapsible > summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.settings-collapsible > summary::-webkit-details-marker { display: none; }
.settings-collapsible > summary::after {
  content: '▸';
  font-size: 11px;
  color: var(--ink-soft);
  transition: transform 0.15s ease;
}
.settings-collapsible[open] > summary::after { transform: rotate(90deg); }

.keymap-list { display: flex; flex-direction: column; gap: 6px; }
.keymap-row { display: flex; align-items: center; justify-content: space-between; font-size: 13px; }
.keymap-key-btn {
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--cream);
  padding: 4px 10px;
  font-family: inherit;
  font-size: 12px;
  font-weight: 600;
  min-width: 40px;
}
.keymap-key-btn.is-listening { outline: 2px solid var(--amber); background: var(--cream-dark); }

.pomodoro-display { font-family: 'Newsreader', Georgia, serif; font-size: 42px; text-align: center; margin-top: 6px; }
.pomodoro-phase { text-align: center; font-size: 13px; color: var(--ink-soft); margin-top: 4px; }

.reading-ruler {
  position: fixed;
  left: 0; right: 0;
  height: 32px;
  pointer-events: none;
  background: rgba(194,132,28,0.14);
  border-top: 1px solid rgba(194,132,28,0.4);
  border-bottom: 1px solid rgba(194,132,28,0.4);
  z-index: 300;
  display: none;
}
.reading-ruler.is-active { display: block; }

/* ---- Page-turn transition (paginated mode) ---- */
#reader-container.is-turning-next { animation: pageTurnNext 0.22s ease; }
#reader-container.is-turning-prev { animation: pageTurnPrev 0.22s ease; }
@keyframes pageTurnNext { 0% { opacity: 0.3; transform: translateX(10px); } 100% { opacity: 1; transform: translateX(0); } }
@keyframes pageTurnPrev { 0% { opacity: 0.3; transform: translateX(-10px); } 100% { opacity: 1; transform: translateX(0); } }
.theme-swatches { display: flex; gap: 8px; }
.theme-swatch {
  flex: 1;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 0;
  font-size: 12px;
  font-weight: 600;
  background: var(--cream);
  color: var(--ink);
}
.theme-swatch-sepia { background: #F1E7D0; color: #3B3122; }
.theme-swatch-dark { background: #1B1A17; color: #E8E2D4; }
.theme-swatch-highcontrast { background: #000000; color: #FFFFFF; border: 1px solid #FFFFFF; }
.theme-swatch-custom { background: linear-gradient(135deg, #1E2233 50%, #EDEDED 50%); color: var(--ink); }
.theme-swatch.is-active { outline: 2px solid var(--amber); outline-offset: 2px; }

.custom-theme-picker { display: flex; gap: 16px; margin-top: 10px; }
.custom-theme-picker label { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--ink-soft); }
.custom-theme-picker input[type="color"] { width: 32px; height: 28px; border: 1px solid var(--border); border-radius: 6px; padding: 0; background: none; cursor: pointer; }

.stepper { display: flex; align-items: center; gap: 12px; }
.stepper-btn {
  width: 32px; height: 32px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--cream);
  font-weight: 700;
  font-size: 13px;
}
.stepper-btn:hover { background: var(--cream-dark); }
.stepper-btn:disabled { opacity: 0.35; cursor: not-allowed; background: var(--cream); }
.stepper-btn:disabled:hover { background: var(--cream); }
.stepper-value { min-width: 16px; text-align: center; font-weight: 600; }

/* ---- Layout width presets (Narrow / Normal / Wide / Full width) ---- */
.layout-presets { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.layout-preset-btn {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 6px;
  font-size: 12px;
  font-weight: 600;
  background: var(--cream);
  color: var(--ink);
}
.layout-preset-btn:hover { background: var(--cream-dark); }
.layout-preset-btn.is-active { outline: 2px solid var(--amber); outline-offset: 2px; background: var(--cream-dark); }

/* ---- Font family swatches, each previewed in its own typeface, grouped
   into labeled sub-sections (Serif/Sans-serif/Monospace/Accessibility)
   inside the single collapsible Font menu so a growing font list stays
   scannable instead of one long flat grid. ---- */
.font-swatch-group { margin-bottom: 12px; }
.font-swatch-group:last-child { margin-bottom: 0; }
.font-swatch-group-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  margin: 0 0 6px;
}
.font-swatches { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.font-swatch {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 6px;
  font-size: 13px;
  font-weight: 600;
  background: var(--cream);
  color: var(--ink);
}
.font-swatch:hover { background: var(--cream-dark); }
.font-swatch.is-active { outline: 2px solid var(--amber); outline-offset: 2px; background: var(--cream-dark); }
.font-swatch-serif { font-family: 'Newsreader', Georgia, serif; }
.font-swatch-literata { font-family: 'Literata', Georgia, serif; }
.font-swatch-sans { font-family: 'Schibsted Grotesk', -apple-system, sans-serif; }
.font-swatch-dyslexic { font-family: 'Atkinson Hyperlegible', Arial, sans-serif; }
.font-swatch-garamond { font-family: 'EB Garamond', Georgia, serif; }
.font-swatch-baskerville { font-family: 'Libre Baskerville', Georgia, serif; }
.font-swatch-worksans { font-family: 'Work Sans', -apple-system, sans-serif; }
.font-swatch-jetbrainsmono { font-family: 'JetBrains Mono', 'Courier New', monospace; }

/* ---- TOC panel ---- */
.goto-page-row { display: flex; align-items: center; gap: 8px; padding: 14px 18px; border-bottom: 1px solid var(--border); }
.goto-page-row input {
  width: 70px;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 7px 8px;
  font-family: inherit;
  font-size: 13px;
}
.goto-page-total { font-size: 12px; color: var(--ink-soft); }
.toc-list { overflow-y: auto; flex: 1; padding: 8px 8px; }
.toc-item {
  display: block;
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  border-radius: 8px;
  padding: 9px 10px;
  font-size: 13px;
  color: var(--ink);
}
.toc-item:hover { background: var(--cream-dark); }

/* ---- Search panel ---- */
.search-body { display: flex; flex-direction: column; flex: 1; min-height: 0; padding: 14px 18px; }
.search-input-row { display: flex; gap: 8px; }
.search-input-row input {
  flex: 1;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 9px 10px;
  font-family: inherit;
  font-size: 14px;
}
.search-results { overflow-y: auto; margin-top: 12px; flex: 1; }
.search-result {
  display: block;
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border);
  padding: 10px 2px;
  font-size: 13px;
  color: var(--ink);
  line-height: 1.5;
}
.search-result:hover { background: var(--cream-dark); }

.annotation-item {
  display: flex;
  gap: 10px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}
.annotation-swatch {
  width: 20px; height: 20px;
  border-radius: 5px;
  flex-shrink: 0;
  margin-top: 3px;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px;
  position: relative;
}
/* Small badge on a colored highlight swatch that also has a note attached —
   keeps a highlight-with-note visually distinct from a plain highlight
   without needing a separate icon-only swatch style. */
.annotation-swatch.has-note::after {
  content: '✎';
  position: absolute;
  right: -4px;
  bottom: -4px;
  width: 13px; height: 13px;
  border-radius: 50%;
  background: var(--card, #fff);
  color: var(--ink);
  font-size: 9px;
  line-height: 13px;
  text-align: center;
  box-shadow: 0 0 0 1px var(--border);
}
.annotation-body { flex: 1; min-width: 0; }
.annotation-quote { font-family: 'Newsreader', Georgia, serif; font-size: 14px; font-style: italic; color: var(--ink); }
.annotation-note { font-size: 13px; margin-top: 4px; color: var(--ink); }
.annotation-meta { font-size: 11px; color: var(--ink-soft); margin-top: 4px; text-transform: capitalize; }
.annotation-actions { display: flex; flex-direction: column; gap: 4px; }
.annotation-recolor { display: flex; gap: 6px; margin-top: 6px; }
.recolor-dot {
  width: 16px; height: 16px;
  border-radius: 50%;
  border: 2px solid transparent;
  padding: 0;
  cursor: pointer;
}
.recolor-dot.is-active { border-color: var(--ink); }

/* ---- Note modal ---- */
.note-modal {
  position: fixed; inset: 0;
  background: rgba(43,38,32,0.45);
  display: flex; align-items: center; justify-content: center;
  z-index: 600;
}
.note-modal-box {
  background: var(--card);
  border-radius: 12px;
  padding: 20px;
  width: 400px;
  max-width: 90vw;
}
.note-modal-quote { font-family: 'Newsreader', Georgia, serif; font-style: italic; font-size: 14px; color: var(--ink-soft); margin-bottom: 10px; }
#note-textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px;
  font-family: inherit;
  font-size: 14px;
  resize: vertical;
}
.note-modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 14px; }

/* ---- Post-finish recommendations modal ---- */
.finish-recs-box { width: 460px; }
.finish-recs-section { margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--border); }
.finish-recs-section:first-of-type { margin-top: 4px; padding-top: 0; border-top: none; }
.finish-recs-label { font-size: 12.5px; font-weight: 600; color: var(--ink-soft); text-transform: uppercase; letter-spacing: 0.03em; margin-bottom: 8px; }
.finish-recs-stars { display: flex; gap: 4px; }
.finish-recs-star {
  background: none; border: none; cursor: pointer;
  font-size: 26px; line-height: 1; color: var(--border);
  padding: 0; transition: color 0.12s ease, transform 0.12s ease;
}
.finish-recs-star:hover { transform: scale(1.15); }
.finish-recs-star.is-filled { color: var(--amber); }
.finish-recs-note-btn { margin-top: 10px; padding: 6px 0; font-size: 13px; }
.finish-recs-suggestions { display: flex; flex-direction: column; gap: 8px; }
.finish-recs-suggestion {
  display: flex; align-items: center; gap: 10px;
  padding: 8px; border-radius: 8px; border: 1px solid var(--border);
  cursor: pointer; transition: background 0.12s ease, border-color 0.12s ease;
  text-decoration: none; color: inherit;
}
.finish-recs-suggestion:hover { background: var(--border-soft, rgba(0,0,0,0.03)); border-color: var(--amber); }
.finish-recs-suggestion-cover {
  width: 34px; height: 48px; border-radius: 4px; flex-shrink: 0;
  background-size: cover; background-position: center;
  display: flex; align-items: center; justify-content: center;
  font-size: 10px; color: rgba(255,255,255,0.85); text-align: center;
}
.finish-recs-suggestion-info { min-width: 0; }
.finish-recs-suggestion-title { font-size: 13.5px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.finish-recs-suggestion-author { font-size: 12px; color: var(--ink-soft); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.finish-recs-suggestion-reason { font-size: 11px; color: var(--ink-soft); font-style: italic; }
.finish-recs-empty { font-size: 13px; color: var(--ink-soft); font-style: italic; }

/* ---- Web clip modal ---- */
.clip-modal-box { width: 520px; }
.clip-url-row { display: flex; gap: 8px; }
.clip-url-row input[type="url"] {
  flex: 1;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 9px 10px;
  font-family: inherit;
  font-size: 14px;
}
.clip-title-input {
  width: 100%;
  margin-top: 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 9px 10px;
  font-family: inherit;
  font-size: 14px;
}
.clip-textarea {
  width: 100%;
  margin-top: 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px;
  font-family: inherit;
  font-size: 13px;
  resize: vertical;
}

/* ---- Duplicate detection modal ---- */
.duplicate-modal-box { width: 520px; }
.duplicate-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 16px;
}
.duplicate-label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--ink-soft);
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}
.duplicate-book-card {
  display: flex;
  gap: 12px;
  padding: 12px;
  background: var(--cream-dark);
  border-radius: 8px;
  border: 1px solid var(--border);
}
.duplicate-book-cover {
  width: 48px;
  height: 72px;
  background: var(--card);
  border-radius: 4px;
  background-size: cover;
  background-position: center;
  flex-shrink: 0;
  border: 1px solid var(--border);
}
.duplicate-book-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.duplicate-book-title {
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 4px;
  line-height: 1.3;
}
.duplicate-book-author {
  font-size: 12px;
  color: var(--ink-soft);
  margin-bottom: 4px;
}
.duplicate-book-meta {
  font-size: 11px;
  color: var(--ink-soft);
}
.duplicate-separator {
  text-align: center;
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 600;
  margin: 4px 0;
}

.organize-title { font-family: 'Newsreader', Georgia, serif; margin: 0 0 12px; font-size: 18px; }
.organize-cover-row { display: flex; gap: 12px; align-items: center; margin-top: 6px; }
.organize-cover-preview {
  width: 56px; height: 84px;
  border-radius: 4px;
  background: var(--cream-dark);
  background-size: cover;
  background-position: center;
  flex-shrink: 0;
  border: 1px solid var(--border);
}
.organize-cover-actions { display: flex; flex-direction: column; gap: 6px; }
.organize-cover-actions .btn { font-size: 12px; padding: 6px 10px; }
.book-status.is-hidden { color: var(--ink-soft); font-style: italic; }
.book-queue-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  background: var(--amber);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  border-radius: 10px;
  padding: 2px 7px;
}
#organize-modal input[type="text"] {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
  font-family: inherit;
  font-size: 14px;
  margin-top: 6px;
}
.organize-shelves-list { display: flex; flex-direction: column; gap: 6px; margin: 6px 0 10px; max-height: 140px; overflow-y: auto; }
.shelf-checkbox { display: flex; align-items: center; gap: 8px; font-size: 13px; }

.upload-hint { font-size: 12px; color: var(--ink-soft); margin-top: 6px; }

.hidden { display: none !important; }

/* Screen-reader-only content — visually hidden but still announced (used for
   the reader's aria-live progress/navigation announcements). */
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ---- Dictionary popover ---- */
.dictionary-header { display: flex; align-items: baseline; gap: 10px; margin-bottom: 10px; }
.dictionary-word { font-size: 20px; font-weight: 700; }
.dictionary-phonetic { color: var(--ink-soft); font-size: 14px; }
.dictionary-body { max-height: 320px; overflow-y: auto; }
.dictionary-meaning { margin-bottom: 14px; }
.dictionary-pos { font-size: 12px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-soft); margin-bottom: 4px; }
.dictionary-def { margin: 0 0 6px; padding-left: 18px; }
.dictionary-example { color: var(--ink-soft); font-style: italic; font-size: 13px; }

/* ---- Reader empty state: upload / drag-and-drop when no book is open ---- */
.reader-empty-state {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
}
.reader-dropzone {
  width: 100%;
  max-width: 480px;
  border: 2px dashed var(--border);
  border-radius: 16px;
  padding: 48px 32px;
  text-align: center;
  background: var(--card);
  transition: border-color 0.15s ease, background 0.15s ease;
}
.reader-dropzone.is-dragover { border-color: var(--amber); background: var(--cream-dark); }
.reader-dropzone .placeholder-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
  border-radius: 13px;
  background: var(--amber-tint);
  color: var(--amber-dark);
  display: flex;
  align-items: center;
  justify-content: center;
}
.reader-dropzone .placeholder-icon svg { width: 22px; height: 22px; }
.reader-dropzone h2 { margin: 0 0 8px; }
.reader-dropzone p { color: var(--ink-soft); margin: 0 0 20px; }
.reader-dropzone .btn { margin-bottom: 6px; }

/* ---- View mode toggle (paginated / scroll) + session-view selector ---- */
.view-mode-toggle, .session-view-toggle { display: flex; gap: 8px; }
.view-mode-btn, .session-view-btn {
  flex: 1;
  padding: 8px 6px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--cream);
  font-size: 12px;
  text-align: center;
}
.view-mode-btn:hover, .session-view-btn:hover { background: var(--cream-dark); }
.view-mode-btn.is-active, .session-view-btn.is-active { outline: 2px solid var(--amber); outline-offset: 2px; background: var(--cream-dark); }

.font-swatch-merriweather { font-family: 'Merriweather', Georgia, serif; }
.font-swatch-lora { font-family: 'Lora', Georgia, serif; }
.font-swatch-plexsans { font-family: 'IBM Plex Sans', -apple-system, sans-serif; }
.font-swatch-mono { font-family: 'IBM Plex Mono', 'Courier New', monospace; }
.font-swatch-bitter { font-family: 'Bitter', Georgia, serif; }
.font-swatch-crimson { font-family: 'Crimson Pro', Georgia, serif; }
.font-swatch-sourceserif { font-family: 'Source Serif 4', Georgia, serif; }
.font-swatch-opensans { font-family: 'Open Sans', -apple-system, sans-serif; }
.font-swatch-nunitosans { font-family: 'Nunito Sans', -apple-system, sans-serif; }
.font-swatch-spacemono { font-family: 'Space Mono', 'Courier New', monospace; }

/* ---- Bottom bar session-view display ---- */
.session-view-display {
  font-size: 13px;
  color: var(--ink-soft);
  cursor: pointer;
  user-select: none;
  padding: 4px 10px;
  border-radius: 6px;
}
.session-view-display:hover { background: var(--cream-dark); }

/* ---- Pageless / scroll mode content ---- */
.txt-page-scroll { white-space: pre-wrap; }
#reader-container.viewmode-scroll { overflow-y: auto; }

.pdf-scroll-wrap { display: flex; flex-direction: column; align-items: center; gap: 16px; padding: 24px 0; }
.pdf-scroll-page { width: 100%; max-width: 900px; display: flex; justify-content: center; background: var(--cream-dark); border-radius: 4px; }
.pdf-scroll-page canvas.pdf-canvas { max-width: 100%; height: auto; border-radius: 4px; }
.pdf-scroll-wrap.pdf-theme-dark .pdf-canvas { filter: invert(0.92) hue-rotate(180deg); }
.pdf-scroll-wrap.pdf-theme-dark { background: #fff; }
.pdf-scroll-wrap.pdf-theme-sepia .pdf-canvas { filter: sepia(0.55); }
.pdf-scroll-wrap.pdf-theme-highcontrast .pdf-canvas { filter: grayscale(1) contrast(2.2) invert(1); }
.pdf-scroll-wrap.pdf-theme-highcontrast { background: #000; }

.cbz-scroll-wrap { display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 24px 0; }
.cbz-scroll-page { max-width: 100%; width: auto; height: auto; display: block; min-height: 200px; background: var(--cream-dark); }

/* ---- Goals: books-per-period target ---- */
.period-goal-form-row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.period-goal-form-row input, .period-goal-form-row select {
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: inherit;
  font-size: 14px;
}

/* ---- Progress page: period timeline ---- */
.period-toggle { display: flex; gap: 8px; margin-bottom: 20px; }
.period-toggle-btn {
  padding: 8px 16px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--card);
  font-size: 13px;
}
.period-toggle-btn:hover { background: var(--cream-dark); }
.period-toggle-btn.is-active { background: var(--amber); color: #fff; border-color: var(--amber); }

.period-chart {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 180px;
  padding: 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-bottom: 32px;
}
.period-bar-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  height: 100%;
  min-width: 0;
}
.period-bar {
  width: 100%;
  max-width: 28px;
  background: var(--amber);
  border-radius: 4px 4px 0 0;
  min-height: 2px;
}
.period-bar-label {
  font-size: 10px;
  color: var(--ink-soft);
  margin-top: 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

/* ==========================================================================
   Progress & Goals dashboard (merged goals.html + progress.html)
   ========================================================================== */
.page-main-wide { max-width: 1040px; }
.page-title-lg { font-size: 34px; font-weight: 600; }

/* Overview stats strip — grid instead of the flex row used elsewhere so
   columns reflow via auto-fit down to 1 on narrow viewports. */
.overview-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 14px;
  margin-bottom: 40px;
}
.overview-stat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
}
.overview-stat-card.is-clickable { cursor: pointer; transition: border-color 0.15s ease, transform 0.15s ease; }
.overview-stat-card.is-clickable:hover { border-color: var(--amber); transform: translateY(-1px); }
.overview-stat-value { font-family: 'Newsreader', Georgia, serif; font-size: 24px; font-weight: 600; color: var(--amber-dark); }
.overview-stat-value.is-teal { color: #2F4A4A; }
.overview-stat-label { font-size: 13px; color: var(--ink-soft); margin-top: 4px; }

/* ---- Goals grid: daily goal + books goal ring cards ---- */
.goals-section-title { font-family: 'Newsreader', Georgia, serif; font-size: 22px; font-weight: 600; margin-bottom: 16px; }
.goals-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 40px; }
@media (max-width: 640px) {
  .goals-grid { grid-template-columns: 1fr; }
}

.goal-ring-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  text-align: center;
}
.goal-ring-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.goal-ring-eyebrow { font-size: 11.5px; font-weight: 700; letter-spacing: 0.09em; text-transform: uppercase; color: var(--ink-soft); }
.goal-ring-edit-btn { font-size: 13px; font-weight: 600; color: var(--amber); background: none; border: none; cursor: pointer; font-family: inherit; padding: 0; }

.goal-ring-wrap { position: relative; width: 148px; height: 148px; margin: 0 auto 16px; }
.goal-ring-wrap svg { transform: rotate(-90deg); }
.goal-ring-track { fill: none; stroke: var(--border); stroke-width: 12; }
.goal-ring-fill { fill: none; stroke: var(--amber); stroke-width: 12; stroke-linecap: round; transition: stroke-dashoffset 0.3s ease; }
.goal-ring-fill.is-teal { stroke: #2F4A4A; }
.goal-ring-center { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.goal-ring-pct { font-family: 'Newsreader', Georgia, serif; font-size: 28px; font-weight: 600; }
.goal-ring-caption { font-size: 12px; color: var(--ink-soft); margin-top: 2px; }

.goal-ring-today { font-size: 15px; font-weight: 600; margin-bottom: 12px; }

.goal-ring-streaks { display: flex; justify-content: space-between; margin-top: 18px; gap: 12px; }
.goal-ring-streak-col { flex: 1; }
.goal-ring-streak-col + .goal-ring-streak-col { border-left: 1px solid var(--border); }
.goal-ring-streak-val { font-family: 'Newsreader', Georgia, serif; font-size: 18px; font-weight: 600; color: #2F4A4A; }
.goal-ring-streak-label { font-size: 12px; color: var(--ink-soft); }

.goal-ring-caveat { margin-top: 18px; font-size: 13px; color: var(--ink-soft); line-height: 1.5; }

.goal-edit-form { text-align: left; }
.goal-edit-row { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; }
.goal-edit-row input[type="number"] { width: 100px; font-size: 15px; padding: 11px 14px; border: 1px solid var(--border); border-radius: 9px; font-family: inherit; }
.goal-edit-row select { font-size: 15px; padding: 11px 14px; border: 1px solid var(--border); border-radius: 9px; background: var(--card); font-family: inherit; }
.goal-edit-caveat { font-size: 13px; color: var(--ink-soft); line-height: 1.5; margin-bottom: 16px; }
.goal-edit-save-btn { font-size: 14.5px; font-weight: 600; color: #fff; background: var(--amber); border: none; padding: 11px 22px; border-radius: 9px; cursor: pointer; font-family: inherit; }
.goal-edit-save-btn.is-teal { background: #2F4A4A; }

/* ---- Streak calendar (collapsible) ---- */
.streak-calendar-card { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 24px 26px; margin-bottom: 40px; }
.streak-calendar-toggle { width: 100%; display: flex; align-items: center; justify-content: space-between; background: none; border: none; cursor: pointer; font-family: inherit; padding: 0; }
.streak-calendar-title { font-family: 'Newsreader', Georgia, serif; font-size: 19px; font-weight: 600; }
.streak-calendar-toggle-label { font-size: 13px; font-weight: 600; color: var(--ink-soft); display: flex; align-items: center; gap: 6px; }
.streak-calendar-chevron { width: 14px; height: 14px; transition: transform 0.15s ease; }
.streak-calendar-chevron.is-open { transform: rotate(180deg); }
.streak-calendar-body { margin-top: 20px; }
.streak-calendar-hint { font-size: 13.5px; color: var(--ink-soft); margin-bottom: 14px; }
.streak-calendar-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.streak-calendar-cell { aspect-ratio: 1; border-radius: 6px; background: var(--border); display: flex; align-items: center; justify-content: center; }
/* Time Map gradient — 7 tiers, pale to dark green, keyed on minutes read that
   day (see TIME_MAP_THRESHOLDS in progress.html). Tier 0 (no activity) keeps
   the neutral --border background set above. */
.streak-calendar-cell.tier-1 { background: #CDE8CE; }
.streak-calendar-cell.tier-2 { background: #A8D6AA; }
.streak-calendar-cell.tier-3 { background: #7FC183; }
.streak-calendar-cell.tier-4 { background: #57A85C; }
.streak-calendar-cell.tier-5 { background: #398A3F; }
.streak-calendar-cell.tier-6 { background: #236E29; }
.streak-calendar-cell.tier-7 { background: #0F4E15; }
.streak-calendar-cell.tier-5 .streak-calendar-daynum,
.streak-calendar-cell.tier-6 .streak-calendar-daynum,
.streak-calendar-cell.tier-7 .streak-calendar-daynum { color: #EFF7EF; }
/* Goal-hit is an independent signal from the green gradient — a gold ring
   layered on top of whatever tier the day's minutes land in, so both "how
   much" (green depth) and "hit the goal" (ring) stay visible at once. */
.streak-calendar-cell.is-hit { box-shadow: inset 0 0 0 2px var(--amber); }
.streak-calendar-cell.is-hit.is-today { box-shadow: inset 0 0 0 2px var(--amber), inset 0 0 0 4px var(--ink); }
.streak-calendar-cell.is-empty { background: transparent; border: 1px dashed var(--border); }
.streak-calendar-legend { display: flex; align-items: center; gap: 8px; margin-top: 16px; font-size: 12.5px; color: var(--ink-soft); flex-wrap: wrap; }
.streak-calendar-legend-swatch { width: 14px; height: 14px; border-radius: 4px; }
.streak-calendar-legend-swatch.is-goal-example { background: #7FC183; box-shadow: inset 0 0 0 2px var(--amber); }

.streak-calendar-month-nav { display: flex; align-items: center; justify-content: center; gap: 18px; margin-bottom: 6px; }
.streak-calendar-month-label { font-family: 'Newsreader', Georgia, serif; font-size: 16px; font-weight: 600; min-width: 150px; text-align: center; }
.streak-calendar-month-btn { background: none; border: 1px solid var(--border); border-radius: 8px; width: 30px; height: 30px; font-size: 16px; line-height: 1; cursor: pointer; color: var(--ink); }
.streak-calendar-month-btn:disabled { opacity: 0.35; cursor: default; }
.streak-calendar-weekdays { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; margin-bottom: 6px; text-align: center; font-size: 11.5px; font-weight: 600; color: var(--ink-soft); }
.streak-calendar-daynum { font-size: 10.5px; color: var(--ink-soft); }
.streak-calendar-cell.is-today { box-shadow: inset 0 0 0 2px var(--amber); }

/* ---- Generic collapsible section pattern (goals, books in progress, activity, achievements) ---- */
.section-card { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 24px 26px; margin-bottom: 24px; }
.section-toggle { width: 100%; display: flex; align-items: center; justify-content: space-between; background: none; border: none; cursor: pointer; font-family: inherit; padding: 0; text-align: left; }
.section-toggle-title { font-family: 'Newsreader', Georgia, serif; font-size: 19px; font-weight: 600; }
.section-toggle-right { font-size: 13px; font-weight: 600; color: var(--ink-soft); display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
.section-toggle-label { font-size: 13px; font-weight: 600; color: var(--ink-soft); }
.section-chevron { width: 14px; height: 14px; transition: transform 0.15s ease; flex-shrink: 0; }
.section-chevron.is-open { transform: rotate(180deg); }
.section-body { margin-top: 20px; }
.section-body.hidden { display: none; }

.subsection { padding-top: 18px; margin-top: 18px; border-top: 1px solid var(--border); }
.subsection:first-of-type { margin-top: 0; padding-top: 0; border-top: none; }
.subsection .section-toggle-title { font-family: 'Schibsted Grotesk', sans-serif; font-size: 15px; font-weight: 600; display: flex; align-items: center; gap: 8px; }
.subsection-count { font-size: 12px; font-weight: 600; color: var(--ink-soft); background: var(--cream); border-radius: 999px; padding: 2px 9px; }
.subsection .section-body { margin-top: 14px; }

/* ---- Flashcards ---- */
.flashcard-review-meta { font-size: 13px; color: var(--ink-soft); margin-bottom: 10px; }
.flashcard-box {
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 32px 28px;
  min-height: 140px;
  text-align: center;
}
.flashcard-label { font-size: 12px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-soft); margin-bottom: 12px; }
.flashcard-text { font-family: 'Newsreader', Georgia, serif; font-size: 20px; line-height: 1.5; }
.flashcard-back-text { margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--border); }
.flashcard-source { font-size: 12px; color: var(--ink-soft); margin-top: 14px; }
.flashcard-actions { display: flex; justify-content: center; gap: 12px; margin-top: 18px; }
.flashcard-list { display: flex; flex-direction: column; gap: 10px; }
.flashcard-list-item { display: flex; justify-content: space-between; gap: 12px; padding: 12px 14px; background: var(--cream); border: 1px solid var(--border); border-radius: 10px; }
.flashcard-list-front { font-weight: 600; }
.flashcard-list-back { font-size: 14px; color: var(--ink-soft); margin-top: 4px; }

/* ---- Review page: Notes + Reflections (renamed from Flashcards) ---- */
.review-textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px;
  font-family: inherit;
  font-size: 14px;
  resize: vertical;
  background: var(--card);
  color: var(--ink);
}
.review-select {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 9px 10px;
  font-family: inherit;
  font-size: 14px;
  background: var(--card);
  color: var(--ink);
}
.review-note-form { display: flex; flex-direction: column; gap: 10px; }
.review-note-form-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.review-note-form-row .review-select { flex: 1; min-width: 200px; }
.reflection-textarea { margin-top: 4px; }
.review-external-card { border-color: var(--amber); background: var(--amber-tint); }
.review-external-header { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.badge-external {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--amber-dark);
  background: var(--card);
  border: 1px solid var(--amber);
  border-radius: 999px;
  padding: 4px 10px;
  white-space: nowrap;
}

/* ---- Themes (cross-book concept linking) ---- */
.tag-chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.tag-chip {
  background: var(--card); border: 1px solid var(--border); border-radius: 999px;
  padding: 6px 14px; font-size: 13px; font-weight: 600; color: var(--ink-soft);
}
.tag-chip.is-active { background: var(--amber-tint); border-color: var(--amber); color: var(--amber-dark); }
.tag-chip-count { font-weight: 400; opacity: 0.7; }
.theme-item-list { display: flex; flex-direction: column; gap: 14px; }
.theme-item { padding-bottom: 14px; border-bottom: 1px solid var(--border); }
.theme-item:last-child { border-bottom: none; padding-bottom: 0; }
.theme-item .annotation-meta a { color: var(--amber-dark); text-decoration: none; font-weight: 600; }
.theme-item .annotation-meta a:hover { text-decoration: underline; }

/* ---- Voice reflection (note modal) ---- */
.voice-note-row { margin-top: 10px; }
.voice-recording-indicator { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: var(--ink-soft); }
.voice-recording-dot { width: 8px; height: 8px; border-radius: 50%; background: #C24A2E; display: inline-block; animation: voice-recording-pulse 1.1s ease-in-out infinite; }
@keyframes voice-recording-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.25; } }
.voice-note-preview { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.voice-note-preview audio { height: 32px; max-width: 220px; }
.annotation-audio { display: block; height: 32px; margin-top: 6px; max-width: 100%; }

/* ---- Manual book entry (Tracker) ---- */
.manual-entry-trigger-row { margin-bottom: 20px; }
#manual-entry-modal input[type="text"],
#manual-entry-modal input[type="date"],
#manual-entry-modal input[type="number"],
#manual-entry-modal select {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
  font-family: inherit;
  font-size: 14px;
  margin-top: 6px;
  box-sizing: border-box;
  background: var(--card);
}

/* ---- Home: My Highlights and Notes (two-column split) ---- */
.quote-wall-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 28px; }
.quote-wall-column-title { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-soft); margin-bottom: 12px; }
.quote-wall-column .quote-wall-grid { margin-bottom: 0; grid-template-columns: 1fr; }
.quote-wall-empty-hint { font-size: 13px; color: var(--ink-soft); font-style: italic; }
.quote-card-note-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; color: var(--ink-soft); margin-bottom: 4px; }
@media (max-width: 720px) {
  .quote-wall-columns { grid-template-columns: 1fr; }
}
.progress-empty-hint { font-size: 13.5px; color: var(--ink-soft); }

/* ---- Reading activity chart ---- */
.activity-chart-card { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 26px; margin-bottom: 8px; }
.activity-chart-bars { display: flex; align-items: flex-end; gap: 14px; height: 160px; }
.activity-chart-col { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; height: 100%; gap: 8px; }
.activity-chart-bar { width: 100%; max-width: 34px; background: var(--amber); border-radius: 6px 6px 3px 3px; min-height: 2px; }
.activity-chart-label { font-size: 12px; color: var(--ink-soft); }
.activity-narrative { font-size: 14.5px; color: var(--ink-soft); margin: 10px 0 40px; }

/* ---- Books in progress (fixed-width bar variant of .progress-book-row) ---- */
.progress-bar-track.is-fixed { width: 200px; flex: none; height: 8px; border-radius: 5px; }
.progress-bar-fill.is-teal { background: #2F4A4A; }

/* ---- A1: Home backup reminder banner ---- */
.backup-reminder-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: var(--amber-tint);
  border: 1px solid var(--amber);
  border-radius: 12px;
  padding: 16px 20px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.backup-reminder-text { display: flex; flex-direction: column; gap: 2px; }
.backup-reminder-text strong { font-size: 14.5px; color: var(--amber-dark); }
.backup-reminder-text span { font-size: 13.5px; color: var(--ink-soft); }
.backup-reminder-actions { display: flex; gap: 10px; flex-shrink: 0; }

/* ---- A12: series reading-order banner ---- */
.series-progress-banner {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px 22px;
  margin-bottom: 20px;
}
.series-progress-header { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; margin-bottom: 14px; }
.series-progress-title { font-family: 'Newsreader', Georgia, serif; font-size: 17px; color: var(--ink); }
.series-progress-meta { font-size: 13px; color: var(--ink-soft); margin-top: 2px; }
.series-progress-strip { display: flex; flex-wrap: wrap; gap: 8px; }
.series-progress-chip {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--cream);
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.series-progress-chip:hover { background: var(--cream-dark); }
.series-progress-chip.is-done { background: var(--amber); border-color: var(--amber); color: #fff; }
.series-progress-chip.is-reading { background: var(--amber-tint); border-color: var(--amber); color: var(--amber-dark); }

/* ---- Achievements: fixed 5-column grid (3 on narrow viewports) ---- */
.achievements-grid-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
@media (max-width: 640px) {
  .achievements-grid-5 { grid-template-columns: repeat(3, 1fr); }
}

/* ---- F5: Global keyboard-focus style ----
   Applies to any focusable element that doesn't already define its own
   :focus-visible rule (those are more specific and win by cascade order/specificity).
   Deliberately skipped for mouse/touch focus via :focus-visible (not :focus). */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ---- F6: Respect reduced-motion preference ----
   Disables page-turn animation, pulsing dots, and all decorative
   transitions/animations for users who have asked for less motion. */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  #reader-container.is-turning-next,
  #reader-container.is-turning-prev {
    animation: none !important;
  }
}