/* ============================================================
   Paperwhite design system
   Warm paper, warm ink, one amber accent used only as a spark —
   never a fill. Literata for reading, Inter for the device chrome
   around it. No rounded-corner card kit, no drop shadows: surfaces
   are separated by hairline rules the way pages and spines are.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Literata:ital,opsz,wght@0,7..72,400;0,7..72,500;0,7..72,600;1,7..72,400&family=Inter:wght@400;500;600&display=swap');

:root {
  --paper: #f6f3ec;
  --paper-raised: #ede9df;
  --paper-line: #e2ddd0;
  --ink: #2a2822;
  --ink-soft: #726c60;
  --ink-faint: #a39c8c;
  --rule: #dad4c4;
  --accent: #9a6324;
  --accent-soft: #c9a06b;

  --g-romance: #a65d6e;
  --g-mystery_thriller: #52657a;
  --g-fantasy: #57724f;
  --g-sci_fi: #3f7a82;
  --g-literary_fiction: #8a7048;
  --g-horror: #7a4638;
  --g-western: #44528a;
  --g-adventure: #8b6f1e;
  --g-faith: #c4a35a;
  --g-halloween: #c1652f;
  --season-tint: transparent;

  --font-read: 'Literata', Georgia, 'Times New Roman', serif;
  --font-ui: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --measure: 34rem;
  --radius: 2px;
}

[data-theme="night"] {
  --paper: #1d1c19;
  --paper-raised: #262420;
  --paper-line: #333029;
  --ink: #e7e2d4;
  --ink-soft: #a39c8c;
  --ink-faint: #6f6a5d;
  --rule: #3a362d;
  --accent: #c9a06b;
  --accent-soft: #9a6324;
}

/* ---------- seasonal wash (faint, purely ambient) ---------- */

.season-wash {
  position: fixed;
  inset: 0;
  background: var(--season-tint);
  pointer-events: none;
  z-index: 1;
  transition: background 0.4s ease;
}

[data-season="halloween"] {
  --season-tint: rgba(193, 101, 47, 0.045);
  --accent: #c1652f;
  --accent-soft: #e0a172;
}
[data-theme="night"][data-season="halloween"] {
  --season-tint: rgba(193, 101, 47, 0.06);
  --accent: #d98a52;
  --accent-soft: #9a5a2c;
}

[data-season="thanksgiving"] {
  --season-tint: rgba(154, 111, 58, 0.045);
  --accent: #9a6f3a;
  --accent-soft: #c9a36b;
}
[data-theme="night"][data-season="thanksgiving"] {
  --season-tint: rgba(154, 111, 58, 0.06);
  --accent: #c9a36b;
  --accent-soft: #7a5a2c;
}

[data-season="new-years"] {
  --season-tint: rgba(184, 160, 106, 0.04);
  --accent: #b8a06a;
  --accent-soft: #d4c294;
}
[data-theme="night"][data-season="new-years"] {
  --season-tint: rgba(184, 160, 106, 0.055);
  --accent: #d4c294;
  --accent-soft: #8a7648;
}

[data-season="texas-independence"], [data-season="san-jacinto"] {
  --season-tint: rgba(45, 90, 138, 0.04);
  --accent: #3f6a94;
  --accent-soft: #7a9fc0;
}
[data-theme="night"][data-season="texas-independence"], [data-theme="night"][data-season="san-jacinto"] {
  --season-tint: rgba(45, 90, 138, 0.06);
  --accent: #7a9fc0;
  --accent-soft: #2c4a68;
}

[data-season="holy-week"] {
  --season-tint: rgba(150, 120, 170, 0.04);
  --accent: #8a6fa0;
  --accent-soft: #b8a0c9;
}
[data-theme="night"][data-season="holy-week"] {
  --season-tint: rgba(150, 120, 170, 0.06);
  --accent: #b8a0c9;
  --accent-soft: #5f4d70;
}

[data-season="juneteenth"] {
  --season-tint: rgba(163, 54, 54, 0.04);
  --accent: #a33636;
  --accent-soft: #c9932e;
}
[data-theme="night"][data-season="juneteenth"] {
  --season-tint: rgba(163, 54, 54, 0.06);
  --accent: #c9932e;
  --accent-soft: #7a2828;
}

[data-season="independence-day"] {
  --season-tint: rgba(163, 54, 54, 0.04);
  --accent: #2f4d7a;
  --accent-soft: #6a8ab0;
}
[data-theme="night"][data-season="independence-day"] {
  --season-tint: rgba(163, 54, 54, 0.06);
  --accent: #6a8ab0;
  --accent-soft: #7a2828;
}

[data-season="christmas"] {
  --season-tint: rgba(40, 90, 60, 0.045);
  --accent: #a33636;
  --accent-soft: #4a7a5a;
}
[data-theme="night"][data-season="christmas"] {
  --season-tint: rgba(40, 90, 60, 0.06);
  --accent: #c9695f;
  --accent-soft: #4a7a5a;
}

[data-season="presidents-day"], [data-season="columbus-day"] {
  --season-tint: rgba(138, 112, 72, 0.035);
  --accent: #8a7048;
  --accent-soft: #b8a06a;
}
[data-theme="night"][data-season="presidents-day"], [data-theme="night"][data-season="columbus-day"] {
  --season-tint: rgba(138, 112, 72, 0.05);
  --accent: #b8a06a;
  --accent-soft: #6a582e;
}

[data-season="labor-day"] {
  --season-tint: rgba(184, 160, 106, 0.035);
  --accent: #b8a06a;
  --accent-soft: #d4c294;
}
[data-theme="night"][data-season="labor-day"] {
  --season-tint: rgba(184, 160, 106, 0.05);
  --accent: #d4c294;
  --accent-soft: #8a7648;
}

[data-season="rosh-hashanah"] {
  --season-tint: rgba(196, 154, 61, 0.04);
  --accent: #c49a3d;
  --accent-soft: #e0c078;
}
[data-theme="night"][data-season="rosh-hashanah"] {
  --season-tint: rgba(196, 154, 61, 0.06);
  --accent: #e0c078;
  --accent-soft: #8a6a28;
}

[data-season="sukkot"] {
  --season-tint: rgba(107, 142, 76, 0.04);
  --accent: #6b8e4c;
  --accent-soft: #a8c48a;
}
[data-theme="night"][data-season="sukkot"] {
  --season-tint: rgba(107, 142, 76, 0.06);
  --accent: #a8c48a;
  --accent-soft: #4a6636;
}

[data-season="hanukkah"] {
  --season-tint: rgba(58, 90, 138, 0.04);
  --accent: #3a5a8a;
  --accent-soft: #c9a94e;
}
[data-theme="night"][data-season="hanukkah"] {
  --season-tint: rgba(58, 90, 138, 0.06);
  --accent: #c9a94e;
  --accent-soft: #7a9fc0;
}

[data-season="purim"] {
  --season-tint: rgba(150, 70, 130, 0.04);
  --accent: #96468a;
  --accent-soft: #c98abc;
}
[data-theme="night"][data-season="purim"] {
  --season-tint: rgba(150, 70, 130, 0.06);
  --accent: #c98abc;
  --accent-soft: #6a2f60;
}

[data-season="passover"] {
  --season-tint: rgba(122, 90, 60, 0.035);
  --accent: #7a2838;
  --accent-soft: #b8636f;
}
[data-theme="night"][data-season="passover"] {
  --season-tint: rgba(122, 90, 60, 0.05);
  --accent: #b8636f;
  --accent-soft: #5a1e28;
}

/* Commemorative/solemn days - deliberately more muted and subdued
   than the festive holidays above, reflecting their character rather
   than treating every date identically. */

[data-season="mlk-day"] {
  --season-tint: rgba(74, 98, 120, 0.03);
  --accent: #4a6278;
  --accent-soft: #7a94a8;
}
[data-theme="night"][data-season="mlk-day"] {
  --season-tint: rgba(74, 98, 120, 0.045);
  --accent: #7a94a8;
  --accent-soft: #364a58;
}

[data-season="memorial-day"] {
  --season-tint: rgba(86, 104, 120, 0.03);
  --accent: #566878;
  --accent-soft: #8a97a3;
}
[data-theme="night"][data-season="memorial-day"] {
  --season-tint: rgba(86, 104, 120, 0.045);
  --accent: #8a97a3;
  --accent-soft: #3e4a54;
}

[data-season="veterans-day"] {
  --season-tint: rgba(74, 88, 104, 0.03);
  --accent: #4a5868;
  --accent-soft: #7a8898;
}
[data-theme="night"][data-season="veterans-day"] {
  --season-tint: rgba(74, 88, 104, 0.045);
  --accent: #7a8898;
  --accent-soft: #343e48;
}

[data-season="confederate-heroes-day"] {
  --season-tint: rgba(90, 88, 82, 0.025);
  --accent: #6e6a62;
  --accent-soft: #8f8b80;
}
[data-theme="night"][data-season="confederate-heroes-day"] {
  --season-tint: rgba(90, 88, 82, 0.04);
  --accent: #8f8b80;
  --accent-soft: #4a4842;
}

[data-season="yom-kippur"] {
  --season-tint: rgba(70, 70, 85, 0.025);
  --accent: #5a5a70;
  --accent-soft: #8a8a9c;
}
[data-theme="night"][data-season="yom-kippur"] {
  --season-tint: rgba(70, 70, 85, 0.04);
  --accent: #8a8a9c;
  --accent-soft: #3a3a48;
}

* { box-sizing: border-box; }

html { -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-ui);
  transition: background 0.25s ease, color 0.25s ease;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }

button {
  font-family: var(--font-ui);
  background: none;
  border: 1px solid var(--rule);
  color: var(--ink);
  border-radius: var(--radius);
  cursor: pointer;
}
button:hover { border-color: var(--ink-soft); }
button:focus-visible, a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}

/* ---------- device chrome (shared top bar) ---------- */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.6rem;
  border-bottom: 1px solid var(--rule);
}

.stats-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 0.55rem 1.6rem;
  border-bottom: 1px solid var(--rule);
  flex-wrap: wrap;
}
.stats-strip:empty { display: none; }

.wordmark {
  font-family: var(--font-read);
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: 0.01em;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  flex-shrink: 0;
}

.wordmark-icon {
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 5px;
  display: block;
}

.chrome-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  row-gap: 0.5rem;
  gap: 0.6rem;
}

.chrome-btn {
  padding: 0.4rem 0.7rem;
  font-size: 0.85rem;
  display: inline-block;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  color: var(--ink);
  font-family: var(--font-ui);
  background: none;
  cursor: pointer;
}
.chrome-btn:hover { border-color: var(--ink-soft); }

/* ---------- genre tracker + streak (topbar) ---------- */

#genre-tracker {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.tracker-dots {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.tracker-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  border: 2px solid var(--rule);
  background: transparent;
  display: inline-block;
  box-sizing: border-box;
}

.tracker-dot.filled {
  border-width: 0;
}

.tracker-count {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  color: var(--ink-soft);
  white-space: nowrap;
}

#streak-count {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  color: var(--ink-soft);
  white-space: nowrap;
}

/* ---------- genre marker ---------- */

.genre-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  margin-right: 0.5em;
  position: relative;
  top: -1px;
}

.genre-label {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  color: var(--ink-soft);
}

/* ---------- shelves & spines (homepage) ---------- */

main { max-width: 74rem; margin: 0 auto; padding: 0 1.6rem 4rem; }

.shelf {
  margin-top: 2.6rem;
}

.shelf-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 0.9rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--rule);
}

.todays-pick .shelf-head {
  border-bottom-color: var(--accent);
  border-bottom-width: 2px;
}
.todays-pick .spine-face { width: 12rem; height: 17rem; }
.todays-pick .spine { width: 12rem; }

.faith-shelf .shelf-head {
  border-bottom-color: var(--g-faith);
  border-bottom-width: 2px;
}

.halloween-shelf .shelf-head {
  border-bottom-color: var(--g-halloween);
  border-bottom-width: 2px;
}

.shelf-title {
  font-family: var(--font-read);
  font-size: 1.3rem;
  font-weight: 500;
}

.shelf-viewall {
  font-family: var(--font-ui);
  font-size: 0.82rem;
  color: var(--ink-soft);
}
.shelf-viewall:hover { color: var(--ink); }

.shelf-row {
  display: flex;
  gap: 1.1rem;
  overflow-x: auto;
  padding-bottom: 0.4rem;
  scroll-snap-type: x proximity;
}
.shelf-row::-webkit-scrollbar { height: 6px; }
.shelf-row::-webkit-scrollbar-thumb { background: var(--rule); border-radius: 3px; }

.spine {
  flex: 0 0 auto;
  width: 9.5rem;
  scroll-snap-align: start;
  display: block;
}

.spine-face {
  width: 9.5rem;
  height: 13.5rem;
  background: var(--paper-raised);
  border: 1px solid var(--rule);
  display: flex;
  align-items: flex-start;
  padding: 0;
  position: relative;
  overflow: hidden;
}

.spine-face img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.spine-title-wrap {
  position: relative;
  width: 100%;
  padding: 0.7rem 0.75rem 1.3rem;
}

.spine-face:not(.no-image) .spine-title-wrap {
  background: linear-gradient(
    180deg,
    rgba(20, 17, 12, 0.78) 0%,
    rgba(20, 17, 12, 0.4) 60%,
    rgba(20, 17, 12, 0) 100%
  );
}

.spine-face .spine-title {
  position: relative;
  font-family: var(--font-read);
  font-size: 0.95rem;
  line-height: 1.25;
  color: var(--ink);
}

.spine-face:not(.no-image) .spine-title { color: #f3eee2; }

.spine-face.no-image {
  background: linear-gradient(180deg, var(--paper-raised), var(--paper-line));
}

.spine-teaser {
  margin-top: 0.5rem;
  font-family: var(--font-read);
  font-style: italic;
  font-size: 0.78rem;
  line-height: 1.35;
  color: var(--ink-soft);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.spine-meta {
  margin-top: 0.5rem;
  display: flex;
  align-items: center;
}

/* ---------- coming soon teaser cards ---------- */

.teaser-card {
  flex: 0 0 auto;
  width: 9.5rem;
}

.teaser-face {
  width: 9.5rem;
  height: 13.5rem;
  background: var(--paper-raised);
  border: 1px solid var(--rule);
  position: relative;
  overflow: hidden;
}

.teaser-face img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.75);
  opacity: 0.88;
}

.teaser-badge {
  position: absolute;
  top: 0.6rem;
  left: 0.6rem;
  background: rgba(20, 17, 12, 0.72);
  color: #f3eee2;
  font-family: var(--font-ui);
  font-size: 0.66rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius);
}

.teaser-label {
  margin-top: 0.5rem;
  font-family: var(--font-read);
  font-size: 0.9rem;
  line-height: 1.3;
  color: var(--ink);
}

.teaser-sub {
  margin-top: 0.25rem;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  color: var(--ink-faint);
  line-height: 1.35;
}

/* ---------- grid (view all) ---------- */

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(9.5rem, 1fr));
  gap: 1.4rem 1.1rem;
  margin-top: 1.5rem;
}

.page-head {
  margin-top: 2.2rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--rule);
}
.page-head h1 {
  font-family: var(--font-read);
  font-weight: 500;
  font-size: 1.6rem;
  margin: 0 0 0.3rem;
}
.page-head p { color: var(--ink-soft); margin: 0; font-size: 0.9rem; }

.welcome-card {
  margin: 1.4rem 1.6rem 0;
  padding: 0.9rem 1.1rem;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.welcome-card p {
  margin: 0;
  font-family: var(--font-ui);
  font-size: 0.85rem;
  color: var(--ink-soft);
}
.welcome-card a { color: var(--accent); text-decoration: underline; }
.welcome-card-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
}
.welcome-close {
  border: none;
  background: none;
  color: var(--ink-faint);
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
  padding: 0.2rem 0.4rem;
}
.welcome-close:hover { color: var(--ink-soft); }

.empty-state {
  margin-top: 3rem;
  padding: 2.5rem 1.5rem;
  text-align: center;
  border: 1px dashed var(--rule);
  color: var(--ink-soft);
}
.empty-state code {
  background: var(--paper-raised);
  padding: 0.15em 0.4em;
  border-radius: var(--radius);
}

/* ---------- reader page ---------- */

.reader-shell {
  height: calc(100vh - 58px);
  display: flex;
  flex-direction: column;
}

.reader-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.4rem;
  border-bottom: 1px solid var(--rule);
  font-family: var(--font-ui);
  font-size: 0.85rem;
}

.reader-topbar .back { color: var(--ink-soft); }
.reader-topbar .back:hover { color: var(--ink); }

.reader-title {
  font-family: var(--font-read);
  font-weight: 500;
  max-width: 40%;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.reader-stage {
  flex: 1;
  display: flex;
  align-items: stretch;
  overflow: hidden;
  position: relative;
}

.page-tap {
  flex: 0 0 8%;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--ink-faint);
  font-size: 1.2rem;
}
.page-tap:hover { color: var(--ink-soft); }
.page-tap:disabled { opacity: 0.25; cursor: default; }

.page-viewport {
  flex: 1;
  overflow: hidden;
  display: flex;
  justify-content: center;
}

.page-column {
  width: 100%;
  max-width: var(--measure);
  padding: 2.6rem 0.5rem 1rem;
  font-family: var(--font-read);
  font-size: var(--reader-size, 1.08rem);
  line-height: 1.7;
  column-width: var(--measure);
  column-gap: 3rem;
  height: 100%;
  overflow: hidden;
}

.page-column p { margin: 0 0 1.1em; text-align: left; }
.page-column p:first-of-type::first-letter {
  font-size: 2.6em;
  line-height: 0.85;
  float: left;
  padding-right: 0.08em;
  padding-top: 0.05em;
  font-weight: 600;
  color: var(--ink);
}

.reader-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.7rem 0;
  border-top: 1px solid var(--rule);
  font-family: var(--font-ui);
  font-size: 0.78rem;
  color: var(--ink-soft);
}

.reader-footer .dots { display: flex; gap: 0.35rem; }
.reader-footer .dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--rule);
}
.reader-footer .dot.current { background: var(--accent); }

.aa-panel {
  position: absolute;
  top: 3.2rem;
  right: 1.4rem;
  background: var(--paper);
  border: 1px solid var(--rule);
  padding: 0.9rem;
  display: none;
  flex-direction: column;
  gap: 0.6rem;
  z-index: 5;
}
.aa-panel.open { display: flex; }
.aa-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; font-size: 0.82rem; }
.aa-stepper { display: flex; gap: 0.4rem; }
.aa-stepper button { width: 1.7rem; height: 1.7rem; font-size: 0.95rem; }

@media (max-width: 640px) {
  .spine, .spine-face { width: 7.4rem; }
  .spine-face { height: 10.6rem; }
  .reader-title { max-width: 30%; font-size: 0.85rem; }
  .page-column { padding: 1.4rem 0.3rem 0.6rem; }
}

/* ---------- story modal ---------- */

.modal-scrim {
  position: fixed;
  inset: 0;
  background: rgba(24, 21, 16, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
  z-index: 50;
}
.modal-scrim[hidden] { display: none; }
[data-theme="night"] .modal-scrim { background: rgba(0, 0, 0, 0.7); }

.modal-panel {
  background: var(--paper);
  border: 1px solid var(--rule);
  width: 100%;
  max-width: 38rem;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
}

.modal-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.6rem;
  padding: 1.2rem 1.4rem 1rem;
  border-bottom: 1px solid var(--rule);
  position: relative;
}

.modal-title {
  font-family: var(--font-read);
  font-weight: 500;
  font-size: 1.25rem;
  line-height: 1.3;
}

.modal-meta { margin-top: 0.4rem; }

.modal-rarity {
  margin-top: 0.35rem;
  font-family: var(--font-read);
  font-style: italic;
  font-size: 0.78rem;
  color: var(--ink-faint);
}

.modal-head-actions {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  flex: 0 0 auto;
}

.modal-icon-btn {
  border: none;
  background: none;
  color: var(--ink-soft);
  cursor: pointer;
  padding: 0.5rem;
  min-width: 2.75rem;
  min-height: 2.75rem;
  font-family: var(--font-ui);
}
.modal-icon-btn:hover { color: var(--ink); }

.modal-close-x {
  font-size: 1.5rem;
  line-height: 1;
}

.modal-aa-btn {
  font-family: var(--font-read);
  font-size: 1rem;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 0.15rem 0.5rem;
}

.modal-comfort-panel {
  position: absolute;
  top: 100%;
  right: 1.4rem;
  margin-top: 0.4rem;
  background: var(--paper);
  border: 1px solid var(--rule);
  padding: 0.9rem 1rem;
  display: none;
  flex-direction: column;
  gap: 0.7rem;
  z-index: 5;
  min-width: 12rem;
}
.modal-comfort-panel.open { display: flex; }

.modal-comfort-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  font-family: var(--font-ui);
  font-size: 0.8rem;
  color: var(--ink-soft);
}

.modal-comfort-stepper { display: flex; gap: 0.35rem; }
.modal-comfort-stepper button {
  width: 2.5rem;
  height: 2.5rem;
  font-size: 0.9rem;
  font-family: var(--font-ui);
}

.modal-comfort-row input[type="range"] {
  min-height: 2.5rem;
}

.modal-comfort-row input[type="range"] {
  width: 6.5rem;
  accent-color: var(--accent);
}

.modal-body {
  padding: 1.5rem 1.6rem;
  overflow-y: auto;
  font-family: var(--font-read);
  font-size: var(--modal-font-size, 1.05rem);
  line-height: 1.75;
  filter: brightness(var(--modal-brightness, 1));
}
.modal-body p { margin: 0 0 1.1em; }
.modal-body p:first-of-type::first-letter {
  font-size: 2.4em;
  line-height: 0.85;
  float: left;
  padding-right: 0.08em;
  padding-top: 0.05em;
  font-weight: 600;
}

.modal-foot {
  display: flex;
  justify-content: center;
  gap: 1.2rem;
  padding: 0.9rem 1.4rem;
  border-top: 1px solid var(--rule);
}

.modal-close-text,
.modal-share-text {
  background: none;
  border: none;
  color: var(--ink-soft);
  font-family: var(--font-ui);
  font-size: 0.85rem;
  cursor: pointer;
  padding: 0.3rem 0.6rem;
}
.modal-close-text:hover,
.modal-share-text:hover { color: var(--ink); }

@media (max-width: 640px) {
  .modal-panel { max-height: 92vh; }
  .modal-title { font-size: 1.1rem; }
  .modal-comfort-panel { right: 0.6rem; }
}

/* ============================================================
   Classic Novels
   The one place the palette deliberately changes: a dark
   "rare-books room" band with antique-gold hairlines, so the
   collection reads as its own wing of the shelf.
   ============================================================ */

:root {
  --classic-ground: #17141b;
  --classic-ground-2: #1f1b24;
  --classic-ink: #ece5d2;
  --classic-ink-soft: #b3aa96;
  --classic-gold: #c9a86a;
  --classic-gold-soft: #8f7648;
  --classic-rule: #3b3442;
}
[data-theme="night"] {
  --classic-ground: #0f0d12;
  --classic-ground-2: #17141b;
  --classic-rule: #332d39;
}

/* --- badge + extra lines on classic spines, on every shelf --- */

.classic-badge {
  position: absolute;
  top: 0.55rem;
  left: 0.55rem;
  z-index: 2;
  background: rgba(15, 13, 19, 0.86);
  color: var(--classic-gold);
  border: 1px solid var(--classic-gold-soft);
  font-family: var(--font-ui);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.2rem 0.45rem;
  border-radius: var(--radius);
}

/* the cover art already carries the title - don't print it twice on top */
.spine.is-classic .spine-face:not(.no-image) .spine-title-wrap { display: none; }
.spine.is-classic .spine-face { border-color: var(--classic-gold-soft); background: var(--classic-ground); }

.spine-classic-title {
  margin-top: 0.55rem;
  font-family: var(--font-read);
  font-size: 0.92rem;
  line-height: 1.25;
  color: var(--ink);
}
.spine-author {
  margin-top: 0.15rem;
  font-family: var(--font-read);
  font-style: italic;
  font-size: 0.8rem;
  color: var(--ink-soft);
}
.classic-length {
  margin-left: 0.35em;
  font-family: var(--font-ui);
  font-size: 0.8rem;
  color: var(--ink-faint);
}

.chrome-btn-classics {
  border-color: var(--classic-gold-soft);
  color: var(--accent);
}

/* --- homepage band --- */

.classics-band {
  margin: 2.6rem -1.6rem 0;
  padding: 1.6rem 1.6rem 1.9rem;
  background:
    radial-gradient(ellipse at 50% -20%, rgba(201, 168, 106, 0.10), transparent 60%),
    linear-gradient(180deg, var(--classic-ground-2), var(--classic-ground));
  border-top: 3px double var(--classic-gold-soft);
  border-bottom: 3px double var(--classic-gold-soft);
  color: var(--classic-ink);
}

.classics-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.2rem;
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--classic-rule);
}
.classics-eyebrow {
  font-family: var(--font-ui);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--classic-gold);
}
.classics-title {
  margin: 0.25rem 0 0;
  font-family: var(--font-read);
  font-style: italic;
  font-weight: 500;
  font-size: 1.75rem;
  color: var(--classic-ink);
}
.classics-sub {
  margin: 0.3rem 0 0;
  font-family: var(--font-read);
  font-size: 0.88rem;
  color: var(--classic-ink-soft);
}
.classics-viewall {
  font-family: var(--font-ui);
  font-size: 0.85rem;
  color: var(--classic-gold);
  border: 1px solid var(--classic-gold-soft);
  border-radius: var(--radius);
  padding: 0.4rem 0.75rem;
  white-space: nowrap;
}
.classics-viewall:hover { background: rgba(201, 168, 106, 0.12); }

.classics-row { gap: 1.4rem; }
.classics-row::-webkit-scrollbar-thumb { background: var(--classic-rule); }

/* inside the dark band and on classics.html: bigger covers at the art's 2:3 shape */
.classics-band .spine,
.classics-grid .spine { width: 10.5rem; }
.classics-band .spine-face,
.classics-grid .spine-face { width: 10.5rem; height: 15.75rem; }
.classics-band .classic-badge,
.classics-grid .classic-badge { display: none; }   /* redundant inside the collection */
.classics-band .spine-classic-title { color: var(--classic-ink); font-size: 1rem; }
.classics-band .spine-author { color: var(--classic-gold); }
.classics-band .genre-label,
.classics-band .classic-length { color: var(--classic-ink-soft); }
.classics-band .spine-teaser { color: var(--classic-ink-soft); }
.classics-band .spine:hover .spine-face,
.classics-grid .spine:hover .spine-face { border-color: var(--classic-gold); }

/* --- classics.html --- */

.classics-hero {
  margin: 0 -1.6rem;
  padding: 2.4rem 1.6rem 2rem;
  background:
    radial-gradient(ellipse at 50% -30%, rgba(201, 168, 106, 0.14), transparent 60%),
    linear-gradient(180deg, var(--classic-ground-2), var(--classic-ground));
  border-bottom: 3px double var(--classic-gold-soft);
  color: var(--classic-ink);
  text-align: center;
}
.classics-hero .classics-title { font-size: 2.3rem; }
.classics-hero .classics-sub { font-size: 0.95rem; }
.classics-ornament {
  margin: 0.9rem auto 0;
  color: var(--classic-gold);
  font-family: var(--font-read);
  letter-spacing: 0.4em;
  font-size: 0.8rem;
}

.classics-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin-top: 1.6rem;
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--rule);
}
.classics-chips { display: flex; flex-wrap: wrap; gap: 0.45rem; }
.classics-chip {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: none;
  color: var(--ink-soft);
  cursor: pointer;
}
.classics-chip:hover { border-color: var(--ink-soft); color: var(--ink); }
.classics-chip[aria-pressed="true"] {
  background: var(--classic-ground);
  border-color: var(--classic-gold-soft);
  color: var(--classic-gold);
}
.classics-chip .chip-count { margin-left: 0.35em; opacity: 0.7; }
.classics-sort {
  font-family: var(--font-ui);
  font-size: 0.82rem;
  color: var(--ink-soft);
  display: flex;
  align-items: center;
  gap: 0.45rem;
}
.classics-sort select {
  font-family: var(--font-ui);
  font-size: 0.82rem;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 0.3rem 0.45rem;
}

.classics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(10.5rem, 1fr));
  gap: 2rem 1.3rem;
  margin-top: 1.6rem;
}
.classics-grid .spine { width: auto; }
.classics-grid .spine-face { width: 100%; height: auto; aspect-ratio: 2 / 3; }

@media (max-width: 640px) {
  .classics-band { margin-left: -1.6rem; margin-right: -1.6rem; }
  .classics-band .spine, .classics-band .spine-face { width: 8.2rem; }
  .classics-band .spine-face { height: 12.3rem; }
  .classics-title { font-size: 1.45rem; }
  .classics-hero .classics-title { font-size: 1.8rem; }
  .classics-grid { grid-template-columns: repeat(auto-fill, minmax(8.2rem, 1fr)); gap: 1.6rem 1rem; }
}