/* Oracle Novel Library - Enhanced Reader System (Duckki Parity & Gold Accent Edition) */
:root {
  --reading-progress-height: 3.5px;
  --reading-progress-color: #f59e0b;
  --gold-accent: #f59e0b;
  --gold-glow: rgba(245, 158, 11, 0.25);
  --lh: 1.95;
  --measure: 860px;
}

:root[data-lh="compact"] { --lh: 1.65; }
:root[data-lh="normal"] { --lh: 1.95; }
:root[data-lh="relaxed"] { --lh: 2.3; }

:root[data-width="narrow"] { --measure: 720px; }
:root[data-width="normal"] { --measure: 860px; }
:root[data-width="wide"] { --measure: 980px; }

/* ============================================================
   1. Minimalist Topbar & Breadcrumb
   ============================================================ */
.layout ~ footer,
.reading .controls,
.topbar-inner .controls {
  display: none !important;
}

.topbar-inner {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 1rem !important;
  max-width: 1280px !important;
  margin: 0 auto !important;
}

.brand {
  display: flex !important;
  align-items: center !important;
  gap: 0.5rem !important;
  font-weight: 700 !important;
  font-size: 0.95rem !important;
  color: var(--ink) !important;
  text-decoration: none !important;
  flex-shrink: 0 !important;
}

.brand-icon {
  font-size: 1.15rem;
}

.topbar-breadcrumb {
  display: flex !important;
  align-items: center !important;
  gap: 0.4rem !important;
  font-size: 0.85rem !important;
  color: var(--muted) !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  max-width: 450px !important;
}

.bc-novel-link {
  color: var(--ink) !important;
  text-decoration: none !important;
  font-weight: 600 !important;
  transition: color 0.15s ease !important;
}

.bc-novel-link:hover {
  color: var(--gold-accent) !important;
}

.bc-sep {
  opacity: 0.4;
}

.bc-chapter-title {
  color: var(--muted) !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
}

.topbar-icon-actions {
  display: flex !important;
  align-items: center !important;
  gap: 0.45rem !important;
  flex-shrink: 0 !important;
}

.topbar-chapter-nav {
  display: flex !important;
  align-items: center !important;
  gap: 0.25rem !important;
  background: var(--surface-2) !important;
  border: 1px solid var(--line) !important;
  border-radius: 10px !important;
  padding: 0.15rem !important;
  margin-right: 0.25rem !important;
}

.topbar-nav-btn {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 28px !important;
  height: 28px !important;
  border-radius: 7px !important;
  font-size: 1.1rem !important;
  font-weight: 700 !important;
  color: var(--ink) !important;
  text-decoration: none !important;
  transition: all 0.15s ease !important;
}

.topbar-nav-btn:hover:not(.disabled) {
  background: var(--gold-accent) !important;
  color: #000 !important;
}

.topbar-nav-btn.disabled {
  opacity: 0.3 !important;
  pointer-events: none !important;
}

.topbar-icon-btn {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 36px !important;
  height: 36px !important;
  border-radius: 10px !important;
  background: var(--surface) !important;
  color: var(--ink) !important;
  border: 1px solid var(--line) !important;
  cursor: pointer !important;
  box-shadow: 0 2px 6px rgba(0,0,0,0.03) !important;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, transform 0.15s ease !important;
}

.topbar-icon-btn:hover {
  background: var(--surface-2) !important;
  color: var(--gold-accent) !important;
  border-color: var(--gold-accent) !important;
  transform: translateY(-1px) !important;
}

/* ============================================================
   2. Settings Drawer (Duckki Dark Gold Style)
   ============================================================ */
.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(5px);
  z-index: 9000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.drawer-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.settings-drawer {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: 380px;
  max-width: 88vw;
  background: #141414;
  color: #f5f5f5;
  border-right: 1px solid rgba(245, 158, 11, 0.2);
  box-shadow: 16px 0 40px rgba(0,0,0,0.4);
  z-index: 9002;
  transform: translateX(-100%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

:root:not([data-theme="dark"]) .settings-drawer {
  background: var(--surface);
  color: var(--ink);
  border-right: 1px solid var(--line);
}

.settings-drawer.open {
  transform: translateX(0);
}

.settings-drawer-header {
  padding: 1.25rem 1.4rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.settings-drawer-title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--gold-accent);
}

.settings-drawer-title h2 {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0;
}

.settings-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.setting-group-box {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

:root:not([data-theme="dark"]) .setting-group-box {
  background: var(--surface-2);
  border-color: var(--line);
}

.setting-box-label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--gold-accent);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.setting-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.45rem;
}

.setting-option-btn {
  background: rgba(255,255,255,0.05);
  color: inherit;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 10px;
  padding: 0.65rem 0.4rem;
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  transition: all 0.15s ease;
}

.setting-option-btn:hover {
  background: rgba(245, 158, 11, 0.15);
  border-color: var(--gold-accent);
  color: var(--gold-accent);
}

.setting-option-btn[aria-pressed="true"] {
  background: var(--gold-accent) !important;
  color: #000 !important;
  border-color: var(--gold-accent) !important;
  font-weight: 700 !important;
  box-shadow: 0 4px 12px var(--gold-glow);
}

.theme-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}
.light-dot { background: #f5f3ef; border: 1px solid #999; }
.dark-dot { background: #171717; border: 1px solid #666; }
.eye-dot { background: #e8e0c8; border: 1px solid #888; }

.setting-stepper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 10px;
  padding: 0.3rem 0.5rem;
}

.stepper-btn {
  background: rgba(255,255,255,0.08);
  color: inherit;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 8px;
  padding: 0.4rem 0.9rem;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
}

.stepper-btn:hover {
  background: var(--gold-accent);
  color: #000;
  border-color: var(--gold-accent);
}

.stepper-value {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--gold-accent);
  font-variant-numeric: tabular-nums;
}

.setting-action-btn {
  width: 100%;
  background: rgba(245, 158, 11, 0.12);
  color: var(--gold-accent);
  border: 1px solid var(--gold-accent);
  border-radius: 10px;
  padding: 0.75rem 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

.setting-action-btn:hover {
  background: var(--gold-accent);
  color: #000;
}

/* ============================================================
   3. Novel Index Action Bar & Sorting
   ============================================================ */
.novel-action-bar {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  gap: 1rem !important;
  margin: 1.5rem auto 1rem auto !important;
  width: 100% !important;
  flex-wrap: wrap !important;
  box-sizing: border-box !important;
}

.action-btn-group {
  display: flex !important;
  gap: 0.65rem !important;
  flex-wrap: wrap !important;
}

.novel-act-btn {
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.4rem !important;
  padding: 0.55rem 1.15rem !important;
  border-radius: 10px !important;
  font-size: 0.88rem !important;
  font-weight: 600 !important;
  text-decoration: none !important;
  transition: all 0.15s ease !important;
}

.novel-act-btn.primary {
  background: var(--gold-accent) !important;
  color: #000 !important;
  box-shadow: 0 4px 12px var(--gold-glow) !important;
}

.novel-act-btn.primary:hover {
  opacity: 0.9 !important;
  transform: translateY(-1px) !important;
}

.novel-act-btn.secondary {
  background: var(--surface-2) !important;
  color: var(--ink) !important;
  border: 1px solid var(--line) !important;
}

.novel-act-btn.secondary:hover {
  background: var(--surface) !important;
  border-color: var(--gold-accent) !important;
  color: var(--gold-accent) !important;
}

.sort-toggle-btn {
  font-family: inherit !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.4rem !important;
  background: var(--surface) !important;
  border: 1px solid var(--line) !important;
  color: var(--ink) !important;
  padding: 0.55rem 1rem !important;
  border-radius: 10px !important;
  font-size: 0.85rem !important;
  font-weight: 600 !important;
  cursor: pointer !important;
  transition: all 0.15s ease !important;
}

.sort-toggle-btn:hover {
  border-color: var(--gold-accent) !important;
  color: var(--gold-accent) !important;
}

/* ============================================================
   4. Homepage Genre Filter Tags Bar
   ============================================================ */
.genre-tags-bar {
  display: flex !important;
  gap: 0.5rem !important;
  margin: 1.5rem auto 1.5rem auto !important;
  flex-wrap: wrap !important;
  width: 100% !important;
}

.genre-tag-btn {
  font-family: inherit !important;
  background: var(--surface) !important;
  color: var(--muted) !important;
  border: 1px solid var(--line) !important;
  border-radius: 999px !important;
  padding: 0.45rem 1rem !important;
  font-size: 0.82rem !important;
  font-weight: 600 !important;
  cursor: pointer !important;
  transition: all 0.15s ease !important;
}

.genre-tag-btn:hover {
  color: var(--ink) !important;
  border-color: var(--gold-accent) !important;
}

.genre-tag-btn.active {
  background: var(--gold-accent) !important;
  color: #000 !important;
  border-color: var(--gold-accent) !important;
  box-shadow: 0 4px 12px var(--gold-glow) !important;
}

/* ============================================================
   5. Floating Buttons (Left Drawer & Right Speed Dial)
   ============================================================ */
.drawer-fab {
  position: fixed !important;
  bottom: 2rem !important;
  left: 2rem !important;
  z-index: 800 !important;
  background: var(--surface) !important;
  color: var(--ink) !important;
  border: 1px solid var(--line) !important;
  padding: 0 1.25rem !important;
  border-radius: 999px !important;
  box-shadow: var(--shadow) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 0.5rem !important;
  font-size: 0.88rem !important;
  font-weight: 600 !important;
  cursor: pointer !important;
  height: 48px !important;
  box-sizing: border-box !important;
  margin: 0 !important;
  transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease !important;
}

.drawer-fab:hover {
  transform: translateY(-2px) !important;
  border-color: var(--gold-accent) !important;
  color: var(--gold-accent) !important;
  box-shadow: 0 8px 24px rgba(0,0,0,0.15) !important;
}

.speed-dial-wrap {
  position: fixed !important;
  bottom: 2rem !important;
  right: 2rem !important;
  z-index: 8500 !important;
  width: 48px !important;
  height: 48px !important;
  margin: 0 !important;
  padding: 0 !important;
  box-sizing: border-box !important;
}

.speed-dial-wrap.hidden {
  display: none !important;
}

.speed-dial-fab {
  position: absolute !important;
  bottom: 0 !important;
  right: 0 !important;
  width: 48px !important;
  height: 48px !important;
  border-radius: 50% !important;
  background: var(--gold-accent) !important;
  color: #000 !important;
  border: none !important;
  box-shadow: var(--shadow), 0 4px 16px var(--gold-glow) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.2s ease !important;
  box-sizing: border-box !important;
  margin: 0 !important;
}

.speed-dial-fab:hover {
  transform: scale(1.06) !important;
}

.fab-icon-close { display: none !important; }
.speed-dial-wrap.expanded .fab-icon-open { display: none !important; }
.speed-dial-wrap.expanded .fab-icon-close { display: block !important; }
.speed-dial-wrap.expanded .speed-dial-fab { background: #eab308 !important; }

.speed-dial-items {
  position: absolute !important;
  bottom: 58px !important;
  right: 2px !important;
  display: flex !important;
  flex-direction: column-reverse !important;
  gap: 0.65rem !important;
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
  transform: translateY(20px) scale(0.85) !important;
  transform-origin: bottom center !important;
  transition: opacity 0.22s ease, transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.22s ease !important;
  margin: 0 !important;
  padding: 0 !important;
}

.speed-dial-wrap.expanded .speed-dial-items {
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: auto !important;
  transform: translateY(0) scale(1) !important;
}

.speed-dial-btn {
  width: 44px !important;
  height: 44px !important;
  border-radius: 50% !important;
  background: #262626 !important;
  color: #ffffff !important;
  border: 1px solid rgba(255,255,255,0.18) !important;
  box-shadow: 0 6px 16px rgba(0,0,0,0.22) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  transition: transform 0.15s ease, background 0.15s ease !important;
  margin: 0 !important;
}

.speed-dial-btn:hover {
  transform: scale(1.12) !important;
  background: var(--gold-accent) !important;
  color: #000 !important;
}

/* ============================================================
   6. Zen / Focus Mode
   ============================================================ */
:root[data-zen="true"] .topbar,
:root[data-zen="true"] footer,
:root[data-zen="true"] .reader-nav,
:root[data-zen="true"] .drawer-fab,
:root[data-zen="true"] #reader-toast,
:root[data-zen="true"] .speed-dial-wrap {
  display: none !important;
}

:root[data-zen="true"] .layout {
  padding-top: 3rem !important;
  padding-bottom: 6rem !important;
}

:root[data-zen="true"] .article {
  border-color: transparent !important;
  box-shadow: none !important;
  background: transparent !important;
  padding: 1rem 0 !important;
}

.zen-exit-btn {
  position: fixed;
  top: 1.25rem;
  right: 1.5rem;
  z-index: 99999;
  background: color-mix(in srgb, var(--surface) 90%, transparent);
  color: var(--ink);
  border: 1px solid var(--line);
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(0,0,0,0.15);
  backdrop-filter: blur(8px);
  opacity: 0.6;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.zen-exit-btn:hover {
  opacity: 1;
  transform: translateY(-1px);
  border-color: var(--gold-accent);
  color: var(--gold-accent);
}

.zen-exit-btn small {
  font-size: 0.7rem;
  color: var(--muted);
  margin-left: 0.25rem;
}

/* ============================================================
   7. 3-Column Duckki Card Grid (.home-grid)
   ============================================================ */
.home-grid {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  gap: 1.25rem !important;
  align-items: stretch !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

.book-card {
  display: flex !important;
  flex-direction: row !important;
  gap: 1rem !important;
  align-items: stretch !important;
  background: var(--surface) !important;
  border: 1px solid var(--line) !important;
  border-radius: 16px !important;
  padding: 0.95rem !important;
  box-shadow: var(--shadow) !important;
  min-height: 230px !important;
  height: auto !important;
  max-height: none !important;
  overflow: visible !important;
  box-sizing: border-box !important;
  transition: transform .15s ease, border-color .15s ease, box-shadow .15s ease !important;
  cursor: pointer !important;
}

.book-card:hover {
  transform: translateY(-2px) !important;
  border-color: var(--gold-accent) !important;
  box-shadow: 0 12px 28px rgba(0,0,0,.08) !important;
}

.book-cover-wrap {
  flex: 0 0 115px !important;
  width: 115px !important;
  min-height: 100% !important;
  height: auto !important;
  border-radius: 10px !important;
  overflow: hidden !important;
  background: var(--surface-2) !important;
  position: relative !important;
}

.book-cover-img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  display: block !important;
  border-radius: 10px !important;
  transition: transform .2s ease !important;
}

.book-card:hover .book-cover-img {
  transform: scale(1.03) !important;
}

.book-info {
  flex: 1 1 auto !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: space-between !important;
  min-width: 0 !important;
}

.book-header h2 {
  font-size: 0.95rem !important;
  font-weight: 700 !important;
  line-height: 1.35 !important;
  margin: 0 0 0.3rem 0 !important;
  color: var(--ink) !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 2 !important;
  -webkit-box-orient: vertical !important;
  line-clamp: 2 !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
}

.badge {
  display: inline-block !important;
  background: rgba(245, 158, 11, 0.12) !important;
  color: var(--gold-accent) !important;
  border: 1px solid rgba(245, 158, 11, 0.25) !important;
  font-size: 0.68rem !important;
  font-weight: 600 !important;
  padding: 0.15rem 0.45rem !important;
  border-radius: 6px !important;
  margin-bottom: 0.3rem !important;
}

.book-info .desc {
  color: var(--muted) !important;
  font-size: 0.78rem !important;
  line-height: 1.45 !important;
  margin: 0 !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 2 !important;
  -webkit-box-orient: vertical !important;
  line-clamp: 2 !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
}

.book-footer {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 0.5rem !important;
  margin-top: auto !important;
  padding-top: 0.4rem !important;
  border-top: 1px solid color-mix(in srgb, var(--line) 40%, transparent) !important;
}

.book-author {
  font-size: 0.72rem !important;
  color: var(--muted) !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
}

.book-footer .open {
  background: var(--gold-accent) !important;
  color: #000 !important;
  text-decoration: none !important;
  padding: 0.32rem 0.8rem !important;
  border-radius: 8px !important;
  font-size: 0.78rem !important;
  font-weight: 700 !important;
  white-space: nowrap !important;
  transition: opacity .15s ease, transform .15s ease !important;
}

.book-footer .open:hover {
  opacity: 0.9 !important;
  transform: translateY(-1px) !important;
  text-decoration: none !important;
}

.home-resume-badge {
  font-size: 0.72rem !important;
  font-weight: 600 !important;
  color: var(--gold-accent) !important;
  background: rgba(245, 158, 11, 0.12) !important;
  padding: 0.2rem 0.45rem !important;
  border-radius: 6px !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  max-width: 140px !important;
}

/* ============================================================
   8. Centered Novel Index Page Layout (.home)
   ============================================================ */
main.home {
  max-width: 1140px !important;
  margin: 0 auto !important;
  padding: 2.5rem 1.25rem 5rem !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

.resume-banner {
  background: var(--surface) !important;
  border: 1px solid var(--gold-accent) !important;
  border-left: 5px solid var(--gold-accent) !important;
  border-radius: 14px !important;
  padding: 1.1rem 1.35rem !important;
  margin: 1.75rem auto 1.25rem auto !important;
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  gap: 1rem !important;
  flex-wrap: wrap !important;
  box-shadow: var(--shadow) !important;
  max-width: 100% !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

.resume-banner-info h3 {
  margin: 0 0 0.25rem 0 !important;
  font-size: 1rem !important;
  color: var(--gold-accent) !important;
}

.resume-banner-info p {
  margin: 0 !important;
  font-size: 0.88rem !important;
  color: var(--muted) !important;
}

.resume-btn {
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.4rem !important;
  background: var(--gold-accent) !important;
  color: #000 !important;
  text-decoration: none !important;
  padding: 0.55rem 1.15rem !important;
  border-radius: 10px !important;
  font-size: 0.88rem !important;
  font-weight: 700 !important;
  transition: opacity 0.15s ease, transform 0.15s ease !important;
}

.resume-btn:hover {
  opacity: 0.9 !important;
  transform: translateY(-1px) !important;
}

.index-search-bar {
  margin: 1.25rem auto 1.5rem auto !important;
  max-width: 100% !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

.index-search-input {
  font-family: inherit !important;
  width: 100% !important;
  padding: 0.85rem 1.25rem !important;
  border-radius: 12px !important;
  border: 1px solid var(--line) !important;
  background: var(--surface) !important;
  color: var(--ink) !important;
  font-size: 0.92rem !important;
  box-shadow: 0 2px 8px rgba(0,0,0,0.03) !important;
  box-sizing: border-box !important;
  transition: border-color 0.15s ease, box-shadow 0.15s ease !important;
}

.index-search-input:focus {
  outline: none !important;
  border-color: var(--gold-accent) !important;
  box-shadow: 0 0 0 3px var(--gold-glow) !important;
}

.chapter-list {
  max-width: 100% !important;
  width: 100% !important;
  margin: 1.5rem auto 0 auto !important;
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)) !important;
  gap: 0.75rem !important;
  box-sizing: border-box !important;
}

.chapter-link {
  background: var(--surface) !important;
  border: 1px solid var(--line) !important;
  border-radius: 12px !important;
  padding: 0.85rem 1.15rem !important;
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  font-size: 0.88rem !important;
  font-weight: 500 !important;
  color: var(--ink) !important;
  box-shadow: 0 2px 6px rgba(0,0,0,0.02) !important;
  box-sizing: border-box !important;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, transform 0.15s ease !important;
}

.chapter-link:hover {
  background: var(--surface-2) !important;
  text-decoration: none !important;
  color: var(--gold-accent) !important;
  border-color: var(--gold-accent) !important;
  transform: translateY(-1px) !important;
}

/* ============================================================
   9. Centered Main Reading Layout (Chapter Pages)
   ============================================================ */
.layout {
  display: flex !important;
  justify-content: center !important;
  align-items: flex-start !important;
  max-width: 1180px !important;
  margin: 0 auto !important;
  padding: 2rem 1.25rem 4rem !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

.sidebar {
  display: none !important;
}

.reading {
  width: 100% !important;
  max-width: var(--measure) !important;
  margin: 0 auto !important;
  justify-self: center !important;
  transition: max-width 0.2s ease !important;
}

.article {
  max-width: var(--measure) !important;
  width: 100% !important;
  margin: 0 auto !important;
  background: var(--surface) !important;
  box-shadow: var(--shadow) !important;
  border: 1px solid var(--line) !important;
  border-radius: 20px !important;
  padding: clamp(1.5rem, 5vw, 4rem) !important;
  font-family: var(--font-body) !important;
  font-size: var(--fs) !important;
  line-height: var(--lh) !important;
  box-sizing: border-box !important;
  transition: max-width 0.2s ease, line-height 0.2s ease !important;
}

.article h1 {
  font-family: system-ui, 'Noto Sans Thai', sans-serif !important;
  font-size: clamp(1.8rem, 3.5vw, 2.5rem) !important;
  line-height: 1.4 !important;
  letter-spacing: -0.015em !important;
  color: var(--ink) !important;
  margin: 0 0 0.5rem !important;
}

.article p {
  margin: 0 0 1.35rem !important;
  text-wrap: pretty !important;
  line-height: var(--lh) !important;
}

.reader-nav {
  display: flex !important;
  justify-content: space-between !important;
  gap: 0.75rem !important;
  margin: 1.25rem auto !important;
  max-width: var(--measure) !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

.reader-nav .nav-btn {
  flex: 1 !important;
  text-align: center !important;
  padding: 0.75rem 1rem !important;
  border-radius: 12px !important;
  background: var(--surface) !important;
  border: 1px solid var(--line) !important;
  color: var(--ink) !important;
  font-size: 0.88rem !important;
  font-weight: 500 !important;
  box-shadow: 0 2px 8px rgba(0,0,0,0.03) !important;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease !important;
}

.reader-nav .nav-btn:hover:not(span) {
  background: var(--surface-2) !important;
  color: var(--gold-accent) !important;
  border-color: var(--gold-accent) !important;
  text-decoration: none !important;
}

.reader-nav span.nav-btn {
  opacity: 0.45 !important;
  cursor: not-allowed !important;
  background: transparent !important;
}

/* ============================================================
   10. Progress Bar, TOC Drawer & Toasts
   ============================================================ */
#reading-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: var(--reading-progress-height);
  width: 0%;
  background: var(--gold-accent);
  z-index: 9999;
  transition: width 0.08s ease-out;
  box-shadow: 0 0 10px var(--gold-glow);
}

.read-pct-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--gold-accent);
  border: 1px solid var(--line);
  margin-right: 0.25rem;
  font-variant-numeric: tabular-nums;
}

.reading-stats {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.82rem;
  color: var(--muted);
  margin-top: 0.4rem;
  margin-bottom: 1.5rem;
  padding: 0.4rem 0.85rem;
  background: var(--surface-2);
  border-radius: 8px;
  border: 1px solid var(--line);
}

#reader-toast {
  position: fixed;
  bottom: 2rem;
  right: 6rem;
  background: var(--surface);
  color: var(--ink);
  border: 1px solid var(--gold-accent);
  border-left: 4px solid var(--gold-accent);
  padding: 0.85rem 1.25rem;
  border-radius: 12px;
  box-shadow: 0 12px 32px rgba(0,0,0,0.2);
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.88rem;
  transform: translateY(120%);
  opacity: 0;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
  max-width: 80vw;
}

#reader-toast.show {
  transform: translateY(0);
  opacity: 1;
}

#reader-toast button {
  background: var(--gold-accent);
  color: #000;
  border: none;
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 700;
}

.toc-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 380px;
  max-width: 85vw;
  background: var(--surface);
  border-left: 1px solid var(--line);
  box-shadow: -8px 0 32px rgba(0,0,0,0.25);
  z-index: 9001;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

.toc-drawer.open {
  transform: translateX(0);
}

.drawer-header {
  padding: 1.1rem 1.25rem;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.drawer-header h2 {
  font-size: 1.05rem;
  margin: 0;
}

.drawer-close-btn {
  background: none;
  border: none;
  font-size: 1.25rem;
  cursor: pointer;
  color: var(--muted);
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
}

.drawer-search-wrap {
  padding: 0.75rem 1.25rem;
  border-bottom: 1px solid var(--line);
}

.drawer-search-input {
  width: 100%;
  padding: 0.55rem 0.85rem;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--surface-2);
  color: var(--ink);
  font-size: 0.85rem;
  box-sizing: border-box;
}

.drawer-search-input:focus {
  outline: none;
  border-color: var(--gold-accent);
}

.drawer-toc-list {
  flex: 1;
  overflow-y: auto;
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.drawer-toc-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.65rem 0.85rem;
  border-radius: 8px;
  color: var(--ink);
  text-decoration: none;
  font-size: 0.85rem;
  border: 1px solid transparent;
}

.drawer-toc-link:hover {
  background: var(--surface-2);
  color: var(--gold-accent);
}

.drawer-toc-link.active {
  background: rgba(245, 158, 11, 0.14);
  color: var(--gold-accent);
  font-weight: 700;
  border-color: rgba(245, 158, 11, 0.35);
}

@media(max-width:1080px){
  .home-grid{grid-template-columns:repeat(2,1fr) !important;}
}
@media(max-width:768px){
  .topbar-breadcrumb { display: none !important; }
}
@media(max-width:680px){
  .home{padding:1.5rem 1rem 3.5rem !important;}
  .home-grid{grid-template-columns:1fr !important;gap:1rem !important;}
  .book-card{height:auto !important;min-height:200px !important;max-height:none !important;}
  .book-cover-wrap{flex:0 0 100px !important;width:100px !important;}
  .settings-drawer{width:100% !important;max-width:100vw !important;}
  .drawer-fab{bottom:1.25rem !important;left:1.25rem !important;padding:0 1rem !important;font-size:0.82rem !important;height:44px !important;}
  .speed-dial-wrap{bottom:1.25rem !important;right:1.25rem !important;width:44px !important;height:44px !important;}
  .speed-dial-fab{width:44px !important;height:44px !important;}
  .speed-dial-items{bottom:52px !important;right:2px !important;}
  .speed-dial-btn{width:38px !important;height:38px !important;}
  #reader-toast{bottom:1.25rem !important;right:1.25rem !important;left:1.25rem !important;}
}

/* ============================================================
   14. Kawebook-Inspired Enhancements (Auto-Scroll, Hero, Binge CTA)
   ============================================================ */

/* --- Auto-Scroll Floating Pill Controller --- */
.autoscroll-pill {
  position: fixed !important;
  bottom: 2rem !important;
  right: 5.5rem !important;
  z-index: 8400 !important;
  display: flex !important;
  align-items: center !important;
  background: color-mix(in srgb, var(--surface) 92%, transparent) !important;
  border: 1px solid var(--line) !important;
  box-shadow: 0 8px 24px rgba(0,0,0,0.14) !important;
  border-radius: 999px !important;
  backdrop-filter: blur(12px) !important;
  padding: 0.25rem !important;
  gap: 0.25rem !important;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.autoscroll-pill:hover {
  box-shadow: 0 10px 28px rgba(0,0,0,0.2) !important;
  border-color: var(--accent) !important;
}

.autoscroll-pill.active {
  border-color: #22c55e !important;
  box-shadow: 0 0 16px rgba(34, 197, 94, 0.35) !important;
  background: color-mix(in srgb, #22c55e 12%, var(--surface)) !important;
}

.autoscroll-pill.paused {
  border-color: #f59e0b !important;
  box-shadow: 0 0 14px rgba(245, 158, 11, 0.3) !important;
}

.as-btn {
  background: transparent !important;
  border: none !important;
  color: var(--ink) !important;
  cursor: pointer !important;
  font-family: inherit !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.35rem !important;
  padding: 0.35rem 0.75rem !important;
  border-radius: 999px !important;
  font-size: 0.82rem !important;
  font-weight: 600 !important;
  transition: background 0.15s ease, color 0.15s ease !important;
}

.as-btn:hover {
  background: var(--surface-2) !important;
  color: var(--accent) !important;
}

.as-icon {
  font-size: 0.85rem !important;
}

.as-speed-btn {
  padding: 0.35rem 0.55rem !important;
  background: var(--surface-2) !important;
  border-radius: 999px !important;
  font-size: 0.75rem !important;
  color: var(--muted) !important;
}

.as-speed-btn:hover {
  color: var(--ink) !important;
  background: color-mix(in srgb, var(--accent) 20%, var(--surface-2)) !important;
}

:root[data-zen="true"] .autoscroll-pill {
  display: none !important;
}

@media (max-width: 680px) {
  .autoscroll-pill {
    bottom: 5.5rem !important;
    right: 1.25rem !important;
  }
}

/* --- Continue Reading Hero Card on Homepage --- */
.continue-reading-hero {
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 12%, var(--surface)), var(--surface)) !important;
  border: 1px solid color-mix(in srgb, var(--accent) 30%, var(--line)) !important;
  border-radius: 16px !important;
  padding: 1.2rem 1.4rem !important;
  margin-bottom: 2rem !important;
  box-shadow: 0 8px 24px rgba(0,0,0,0.06) !important;
  position: relative !important;
  overflow: hidden !important;
}

.continue-reading-hero .cr-header {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  margin-bottom: 0.4rem !important;
}

.continue-reading-hero .cr-badge {
  font-size: 0.75rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.04em !important;
  text-transform: uppercase !important;
  color: var(--accent) !important;
}

.continue-reading-hero .cr-pct-badge {
  font-size: 0.75rem !important;
  font-weight: 700 !important;
  background: color-mix(in srgb, var(--accent) 18%, var(--surface)) !important;
  color: var(--accent) !important;
  padding: 0.15rem 0.5rem !important;
  border-radius: 999px !important;
}

.continue-reading-hero .cr-body {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  gap: 1rem !important;
}

.continue-reading-hero .cr-title {
  font-size: 1.15rem !important;
  font-weight: 700 !important;
  margin: 0 0 0.25rem 0 !important;
  color: var(--ink) !important;
}

.continue-reading-hero .cr-desc {
  font-size: 0.88rem !important;
  color: var(--muted) !important;
  margin: 0 !important;
}

.continue-reading-hero .cr-cta-btn {
  background: var(--accent) !important;
  color: #fff !important;
  text-decoration: none !important;
  padding: 0.55rem 1.2rem !important;
  border-radius: 10px !important;
  font-size: 0.9rem !important;
  font-weight: 700 !important;
  white-space: nowrap !important;
  box-shadow: 0 4px 12px color-mix(in srgb, var(--accent) 35%, transparent) !important;
  transition: transform 0.15s ease, opacity 0.15s ease !important;
}

.continue-reading-hero .cr-cta-btn:hover {
  transform: translateY(-2px) !important;
  opacity: 0.92 !important;
}

.continue-reading-hero .cr-progress-wrap {
  width: 100% !important;
  height: 5px !important;
  background: var(--surface-2) !important;
  border-radius: 999px !important;
  margin-top: 0.85rem !important;
  overflow: hidden !important;
}

.continue-reading-hero .cr-progress-fill {
  height: 100% !important;
  background: var(--accent) !important;
  border-radius: 999px !important;
  transition: width 0.3s ease !important;
}

@media (max-width: 680px) {
  .continue-reading-hero .cr-body {
    flex-direction: column !important;
    align-items: flex-start !important;
  }
  .continue-reading-hero .cr-cta-btn {
    width: 100% !important;
    text-align: center !important;
  }
}

/* --- Next Chapter Binge CTA Card in Reader --- */
.next-chapter-binge-card {
  margin: 3.5rem auto 2.5rem !important;
  padding: 1.5rem 1.75rem !important;
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 10%, var(--surface)), var(--surface)) !important;
  border: 1px solid color-mix(in srgb, var(--accent) 30%, var(--line)) !important;
  border-radius: 16px !important;
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  gap: 1.5rem !important;
  box-shadow: 0 8px 24px rgba(0,0,0,0.08) !important;
}

.next-chapter-binge-card .binge-hint {
  display: block !important;
  font-size: 0.8rem !important;
  font-weight: 700 !important;
  color: var(--accent) !important;
  text-transform: uppercase !important;
  letter-spacing: 0.04em !important;
  margin-bottom: 0.2rem !important;
}

.next-chapter-binge-card .binge-title {
  font-size: 1.15rem !important;
  font-weight: 700 !important;
  margin: 0 !important;
  color: var(--ink) !important;
}

.next-chapter-binge-card .binge-btn {
  background: var(--accent) !important;
  color: #fff !important;
  text-decoration: none !important;
  padding: 0.7rem 1.4rem !important;
  border-radius: 12px !important;
  font-size: 0.95rem !important;
  font-weight: 700 !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.5rem !important;
  white-space: nowrap !important;
  box-shadow: 0 4px 14px color-mix(in srgb, var(--accent) 35%, transparent) !important;
  transition: transform 0.15s ease, box-shadow 0.15s ease !important;
}

.next-chapter-binge-card .binge-btn:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 6px 18px color-mix(in srgb, var(--accent) 45%, transparent) !important;
}

.next-chapter-binge-card .binge-arrow {
  font-size: 1.2rem !important;
  transition: transform 0.15s ease !important;
}

.next-chapter-binge-card .binge-btn:hover .binge-arrow {
  transform: translateX(4px) !important;
}

@media (max-width: 680px) {
  .next-chapter-binge-card {
    flex-direction: column !important;
    text-align: center !important;
    gap: 1rem !important;
  }
  .next-chapter-binge-card .binge-btn {
    width: 100% !important;
    justify-content: center !important;
  }
}

/* --- Trope Tag Pills --- */
.trope-tags {
  display: flex !important;
  gap: 0.35rem !important;
  flex-wrap: wrap !important;
  margin: 0.25rem 0 0.35rem 0 !important;
}

.trope-tag {
  font-size: 0.68rem !important;
  font-weight: 600 !important;
  color: var(--muted) !important;
  background: var(--surface-2) !important;
  border: 1px solid color-mix(in srgb, var(--line) 60%, transparent) !important;
  padding: 0.12rem 0.45rem !important;
  border-radius: 6px !important;
  transition: color 0.15s ease, border-color 0.15s ease !important;
}

.trope-tag:hover {
  color: var(--accent) !important;
  border-color: var(--accent) !important;
}

/* --- Accordion Chapter List (TOC) --- */
.arc-header.accordion-toggle {
  cursor: pointer !important;
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  user-select: none !important;
  padding: 0.5rem 0.75rem !important;
  border-radius: 8px !important;
  transition: background 0.15s ease !important;
}

.arc-header.accordion-toggle:hover {
  background: var(--surface-2) !important;
}

.accordion-arrow {
  font-size: 0.85rem !important;
  transition: transform 0.25s ease !important;
}

.arc-section.collapsed .accordion-arrow {
  transform: rotate(-90deg) !important;
}

.arc-section.collapsed .chapter-list {
  display: none !important;
}