/* Xandrio v3 - quiet audiobook library and player UI */

/* Self-hosted Inter (variable, latin subset) — no render-blocking @import,
   no dependency on Google Fonts being reachable from a self-hosted box. */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('/fonts/inter-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg: oklch(10% 0.012 255);
  --surface: oklch(18% 0.011 255);
  --surface-hover: oklch(23% 0.012 255);
  --surface-raised: oklch(20% 0.012 255);
  --surface-inset: oklch(13% 0.01 255);
  --border: oklch(29% 0.014 255);
  --border-strong: oklch(39% 0.018 255);
  --text: oklch(94% 0.012 82);
  --text-secondary: oklch(72% 0.014 82);
  --text-muted: oklch(54% 0.014 82);
  --accent: oklch(76% 0.14 82);
  --accent-strong: oklch(82% 0.15 82);
  --accent-dim: oklch(76% 0.14 82 / 0.15);
  --accent-border-soft: oklch(76% 0.14 82 / 0.3);
  --accent-border-strong: oklch(76% 0.14 82 / 0.5);
  --on-accent: oklch(13% 0.02 82);
  --danger: oklch(58% 0.22 29);
  --danger-strong: oklch(50% 0.2 29);
  --success: oklch(64% 0.17 148);
  --success-soft: oklch(64% 0.17 148 / 0.14);
  --info: oklch(63% 0.17 255);
  --focus-ring: oklch(84% 0.16 82);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --touch-min: 44px;
  --radius: 8px;
  --transition: 200ms cubic-bezier(0.22, 1, 0.36, 1);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  overscroll-behavior-y: contain;
}

button,
input,
select {
  color-scheme: dark;
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
summary:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 2px;
}

#app {
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
  min-height: 100vh;
  min-height: 100dvh;
}

/* ==================== VIEWS ==================== */

.view { display: none; }
.view.active { display: flex; flex-direction: column; }

/* ==================== LIBRARY VIEW ==================== */

#library-view {
  padding: 16px;
  padding-top: max(16px, env(safe-area-inset-top));
}

.library-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.library-header h1 {
  display: inline-flex;
  align-items: center;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 0;
  min-width: 0;
}

.header-logo {
  width: 48px;
  height: 48px;
  border-radius: 0;
  object-fit: cover;
  object-position: center;
  clip-path: inset(14% 14% 10% 14%);
  transform: scale(1.35);
  transform-origin: center;
  vertical-align: middle;
  margin-right: 10px;
  flex: 0 0 48px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
}

/* Buttons */
.btn-primary {
  min-height: var(--touch-min);
  padding: 10px 20px;
  background: var(--accent);
  color: var(--on-accent);
  border: none;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), opacity var(--transition);
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}
.btn-primary:hover { background: var(--accent-strong); }
.btn-primary:active { transform: scale(0.97); }
.btn-primary:focus-visible { outline-color: var(--focus-ring); }

.btn-add-book {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  white-space: nowrap;
}
.btn-add-symbol {
  font-size: 18px;
  line-height: 1;
  font-weight: 800;
}

.btn-secondary {
  min-height: var(--touch-min);
  padding: 10px 20px;
  background: var(--surface);
  color: var(--text);
  border: none;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 500;
  font-family: var(--font);
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}
.btn-secondary:hover { background: var(--surface-hover); }

.btn-icon {
  width: var(--touch-min);
  height: var(--touch-min);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
  flex-shrink: 0;
}
.btn-icon:hover { background: var(--surface-hover); border-color: var(--accent); }
.btn-icon:active { transform: scale(0.96); }
.btn-icon:focus-visible { outline-color: var(--focus-ring); }

/* Library Search Bar */
.library-search-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  max-height: 56px;
  opacity: 1;
  overflow: hidden;
  transition: max-height 300ms ease, opacity 200ms ease, margin 300ms ease;
}
.library-search-bar.collapsed {
  max-height: 0;
  opacity: 0;
  margin-bottom: 0;
  pointer-events: none;
}
.library-search-bar #library-search {
  flex: 1;
  padding: 10px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 16px;
  font-family: var(--font);
  min-height: var(--touch-min);
}
.library-search-bar #library-search:focus {
  border-color: var(--accent);
}
.library-search-close {
  width: 44px;
  height: 44px;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Library Controls */
.library-controls { margin-bottom: 12px; }
.control-row {
  display: flex;
  gap: 8px;
  align-items: center;
}
#sort-select {
  flex: 1;
  padding: 10px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 14px;
  font-family: var(--font);
  cursor: pointer;
  min-height: var(--touch-min);
}
#sort-select:focus { border-color: var(--accent); }

/* Book List */
.book-list {
  display: grid;
  gap: 8px;
  content-visibility: auto;
  contain-intrinsic-size: 900px;
}

.book-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--surface-raised);
  cursor: pointer;
  min-height: var(--touch-min);
  touch-action: pan-y;
  -webkit-tap-highlight-color: transparent;
  animation: fadeInCard 300ms ease both;
}
@keyframes fadeInCard {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
/* Stagger card entrance — first 10 get staggered, rest instant */
.book-item:nth-child(1)  { animation-delay: 0ms; }
.book-item:nth-child(2)  { animation-delay: 40ms; }
.book-item:nth-child(3)  { animation-delay: 80ms; }
.book-item:nth-child(4)  { animation-delay: 120ms; }
.book-item:nth-child(5)  { animation-delay: 160ms; }
.book-item:nth-child(6)  { animation-delay: 200ms; }
.book-item:nth-child(7)  { animation-delay: 240ms; }
.book-item:nth-child(8)  { animation-delay: 280ms; }
.book-item:nth-child(9)  { animation-delay: 320ms; }
.book-item:nth-child(10) { animation-delay: 360ms; }

.book-item:focus-visible { outline-color: var(--focus-ring); }

/* Loading state: spinner only — clean and minimal */
.book-item.loading .book-item-inner {
  pointer-events: none;
}
.book-item.loading .book-item-inner::after {
  content: '';
  position: absolute;
  top: 50%; right: 20px;
  z-index: 6;
  width: 20px; height: 20px;
  margin-top: -10px;
  border: 2.5px solid oklch(94% 0.012 82 / 0.1);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
.book-item.loading .book-item-cover,
.book-item.loading .book-item-info {
  opacity: 0.7;
  transition: opacity 150ms ease;
}

/* Card inner — the main visible layer */
.book-item-inner {
  display: flex;
  gap: 14px;
  align-items: center;
  position: relative;
  z-index: 2;
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  will-change: transform;
  cursor: pointer;
  touch-action: pan-y;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}
.book-item-inner:active { background: var(--surface-hover); }

/* Cover image — larger, with depth shadow */
.book-cover-wrap {
  width: 64px;
  height: 96px;
  flex-shrink: 0;
  border-radius: 6px;
  overflow: hidden;
  background: var(--surface-hover);
  position: relative;
  box-shadow: 0 2px 10px oklch(4% 0.01 255 / 0.52);
}
.book-item-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: opacity 300ms ease;
}
.book-cover-placeholder {
  width: 100%;
  height: 100%;
  background:
    linear-gradient(135deg, oklch(18% 0.02 255), oklch(10% 0.01 255)),
    var(--surface-hover);
}
/* Subtle book-spine shadow on the left edge */
.book-cover-wrap::after {
  content: '';
  position: absolute;
  top: 0; left: 0; bottom: 0;
  width: 4px;
  background: linear-gradient(to right, oklch(4% 0.01 255 / 0.35), transparent);
  pointer-events: none;
}

/* Book info */
.book-item-info { flex: 1; min-width: 0; }
.book-item h3 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 3px;
  line-height: 1.3;
  color: var(--text);
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.book-item p {
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 400;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.duration-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 500;
  padding: 2px 8px;
  border-radius: 6px;
  margin-top: 4px;
  background: rgba(148, 163, 184, 0.12);
  color: var(--text-secondary);
}

/* Desktop delete button — hidden by default, shown by media query */
.delete-btn-desktop { display: none; }

/* Delete button — sits behind inner, revealed on swipe */
.delete-btn-reveal {
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: 70px;
  background: var(--danger);
  border: none;
  border-radius: 0 var(--radius) var(--radius) 0;
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 1;
  touch-action: manipulation;
  opacity: 0;
  transition: opacity 150ms ease;
}
.book-item.swiping .delete-btn-reveal { opacity: 1; }
.delete-btn-reveal:active { background: var(--danger-strong); }
.delete-icon { width: 24px; height: 24px; pointer-events: none; }

/* ---- Grid View (bookshelf style) ---- */
.book-list.grid-view {
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 16px;
}
.book-list.grid-view .book-item {
  background: transparent;
  border: none;
}
.book-list.grid-view .book-item-inner {
  flex-direction: column;
  text-align: center;
  padding: 0;
  background: transparent;
  border: none;
  gap: 8px;
}
.book-list.grid-view .book-cover-wrap {
  width: 100%;
  height: 0;
  padding-bottom: 150%; /* 2:3 book ratio */
  border-radius: 8px;
  box-shadow: 0 4px 18px oklch(4% 0.01 255 / 0.52), 0 0 0 1px oklch(94% 0.012 82 / 0.06);
}
.book-list.grid-view .book-item-cover {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
}
.book-list.grid-view .book-item h3 { font-size: 12px; margin-bottom: 1px; -webkit-line-clamp: 1; }
.book-list.grid-view .book-item p { font-size: 11px; }
.book-list.grid-view .delete-btn-reveal { display: none; }
.book-list.grid-view .duration-badge { font-size: 9px; padding: 1px 6px; }
.book-item.hidden { display: none !important; }

/* Empty State */
.empty-state-modern {
  text-align: center;
  padding: 48px 20px;
}
.empty-icon { font-size: 64px; margin-bottom: 16px; opacity: 0.4; }
.empty-state-modern h3 { font-size: 18px; font-weight: 600; margin-bottom: 6px; }
.empty-state-modern p { font-size: 14px; color: var(--text-secondary); margin-bottom: 20px; }

/* ==================== SEARCH VIEW ==================== */

#search-view { padding: 16px; }

.btn-back {
  background: transparent;
  color: var(--accent);
  border: none;
  padding: 8px 0;
  font-size: 16px;
  font-family: var(--font);
  cursor: pointer;
  min-height: var(--touch-min);
  display: flex;
  align-items: center;
}

#search-view header {
  margin-bottom: 14px;
}
#search-view header h2 {
  font-size: 28px;
  font-weight: 700;
  margin-top: 4px;
}

.search-workspace {
  margin-bottom: 14px;
}

.search-box {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  margin-bottom: 8px;
}
.search-input-wrap {
  position: relative;
  min-width: 0;
}
.search-input-wrap > svg {
  position: absolute;
  left: 14px;
  top: 50%;
  width: 20px;
  height: 20px;
  color: var(--text-muted);
  pointer-events: none;
  transform: translateY(-50%);
}
#search-input {
  width: 100%;
  padding: 12px 44px;
  min-height: var(--touch-min);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-inset);
  color: var(--text);
  font-size: 16px;
  font-family: var(--font);
  -webkit-appearance: none;
  appearance: none;
}
#search-input::-webkit-search-cancel-button { display: none; }
#search-input:focus {
  border-color: var(--accent-border-strong);
  outline: 2px solid var(--accent-dim);
  outline-offset: 1px;
}
.search-clear-btn {
  position: absolute;
  right: 2px;
  top: 50%;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--text-secondary);
  transform: translateY(-50%);
}
.search-clear-btn[hidden] { display: none; }
.search-clear-btn svg { width: 18px; height: 18px; }
.search-clear-btn:hover { color: var(--text); }

.search-toolbar {
  display: flex;
  align-items: center;
  min-height: var(--touch-min);
  gap: 10px;
  border-bottom: 1px solid var(--border);
}
.search-filter-toggle {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: var(--touch-min);
  padding: 8px 6px 8px 0;
  border: 0;
  background: transparent;
  color: var(--accent-strong);
  font: 700 13px var(--font);
}
.search-filter-toggle svg { width: 20px; height: 20px; }
.search-filter-count {
  display: inline-grid;
  place-items: center;
  min-width: 21px;
  height: 21px;
  padding: 0 6px;
  border-radius: 999px;
  background: var(--accent-dim);
  font-size: 10px;
  font-variant-numeric: tabular-nums;
}
.search-results-count {
  color: var(--text-muted);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}
.search-results-count[hidden] { display: none; }
.search-sort-wrap {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-left: auto;
  color: var(--text-muted);
  font-size: 12px;
}
.search-sort-wrap[hidden] { display: none; }
.search-sort-wrap select {
  min-height: var(--touch-min);
  max-width: 150px;
  padding: 6px 26px 6px 8px;
  border: 0;
  background-color: transparent;
  color: var(--text-secondary);
  font: 650 12px var(--font);
}
.search-filter-panel {
  display: grid;
  grid-template-columns: minmax(128px, 164px) minmax(0, 1fr);
  align-items: start;
  gap: 12px;
  padding-top: 10px;
}
.search-filter-panel[hidden] { display: none; }
.search-language-filter {
  display: grid;
  gap: 0;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 650;
}
.search-language-filter > span {
  display: flex;
  align-items: center;
  min-height: 24px;
  margin-bottom: 5px;
}
.search-language-filter #language-filter {
  width: 100%;
  min-height: var(--touch-min);
  padding: 10px 32px 10px 12px;
  background: var(--surface-inset);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 14px;
  font-family: var(--font);
  cursor: pointer;
}
.search-language-filter #language-filter:focus { border-color: var(--accent); }

.search-source-shelf {
  position: relative;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}
.search-source-shelf-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 24px;
  margin-bottom: 5px;
}
.search-source-shelf-header > span {
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.search-source-reset {
  min-height: 24px;
  padding: 3px 4px;
  border: 0;
  background: transparent;
  color: var(--text-secondary);
  font: 650 12px var(--font);
  cursor: pointer;
}
.search-source-reset:hover,
.search-source-reset:focus-visible { color: var(--text); }
.search-source-controls {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  overflow-x: auto;
  padding: 1px 1px 5px;
  scrollbar-width: none;
}
.search-source-controls::-webkit-scrollbar { display: none; }
.search-source-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex: 0 0 auto;
  min-height: var(--touch-min);
  padding: 6px 9px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--surface-inset);
  color: var(--text-secondary);
  font: 650 12px var(--font);
  cursor: pointer;
  touch-action: manipulation;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.search-source-pill:hover { background: var(--surface); color: var(--text); }
.search-source-pill.is-selected {
  border-color: var(--border-strong);
  background: var(--surface-raised);
  color: var(--text);
}
.search-source-pill.is-issue { border-color: var(--border-strong); }
.search-source-pill:disabled { opacity: 0.46; cursor: not-allowed; }
.search-source-value {
  color: var(--text-muted);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
}
.source-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--text-muted);
}
.source-status-dot.is-issue { background: var(--danger); }
.source-status-dot.is-unavailable { opacity: 0.72; }
.source-spinner {
  width: 11px;
  height: 11px;
  border: 1.5px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: source-spin 700ms linear infinite;
}
@keyframes source-spin { to { transform: rotate(360deg); } }
.search-source-message {
  min-height: 16px;
  margin: 1px 0 0;
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.35;
}
.search-source-message.has-issue { color: var(--text-secondary); }

/* Upload */
.upload-section { margin: clamp(18px, 6vh, 48px) 0 20px; }
#search-view:has(.search-results:not(:empty)) .upload-section {
  display: none;
}
.upload-divider {
  text-align: center;
  margin: 16px 0;
  position: relative;
}
.upload-divider span {
  background: var(--bg);
  padding: 0 12px;
  color: var(--text-muted);
  font-size: 13px;
  position: relative;
  z-index: 1;
}
.upload-divider::before {
  content: '';
  position: absolute;
  top: 50%; left: 0; right: 0;
  height: 1px;
  background: var(--border);
}
.book-drop-zone {
  width: 100%;
  min-height: 190px;
  padding: 24px;
  border: 2px dashed var(--border-strong);
  border-radius: var(--radius);
  background: var(--surface-inset);
  color: var(--text);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  text-align: center;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.book-drop-zone:hover,
.book-drop-zone:focus-visible {
  border-color: var(--accent-border-strong);
  background: var(--surface-raised);
}
.book-drop-zone.is-dragging {
  border-color: var(--accent);
  background: var(--accent-dim);
  box-shadow: 0 0 0 4px var(--accent-dim);
  transform: translateY(-1px);
}
.book-drop-icon {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--surface);
  color: var(--accent);
  border: 1px solid var(--accent-border-soft);
  flex: 0 0 auto;
}
.book-drop-icon svg {
  width: 30px;
  height: 30px;
}
.book-drop-copy h3 {
  font-size: 18px;
  line-height: 1.25;
  font-weight: 650;
  letter-spacing: 0;
  margin-bottom: 4px;
}
.book-drop-copy p {
  color: var(--text-secondary);
  font-size: 14px;
}
#upload-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-width: 148px;
}
.upload-progress {
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  margin-top: 16px;
}
.upload-progress-info {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
}
.upload-filename { color: var(--text); font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 70%; }
.upload-status { color: var(--text-secondary); font-size: 14px; }
.upload-progress-bar { height: 4px; background: var(--border); border-radius: 2px; overflow: hidden; }
.upload-progress-fill { height: 100%; background: var(--accent); border-radius: 2px; transition: width 300ms ease; width: 0%; }

/* Search Results */
.search-results { display: grid; gap: 10px; }
.search-correction {
  margin: 0 0 2px;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.4;
}
.search-correction strong { color: var(--text); font-weight: 650; }
.search-work-group { display: grid; gap: 10px; }
.search-work-group + .search-work-group { margin-top: 12px; }
.search-work-group-title {
  margin: 0;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 650;
  letter-spacing: 0.01em;
}
.search-results-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 10px;
  align-items: stretch;
}
.result-card {
  position: relative;
  display: flex;
  min-width: 0;
  flex-direction: column;
  overflow: hidden;
  background: var(--surface-raised);
  padding: 0;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  cursor: default;
  transition: background var(--transition), border-color var(--transition);
}
.result-card:hover {
  background: var(--surface-hover);
  border-color: var(--border-strong);
}
.result-card:focus-visible { outline-color: var(--focus-ring); }
.result-card-best {
  border-color: var(--border-strong);
}
.result-cover-shell {
  position: relative;
  width: 100%;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: var(--surface-inset);
  border-bottom: 1px solid var(--border);
}
.result-cover-action {
  display: block;
  padding: 0;
  border-top: 0;
  border-right: 0;
  border-left: 0;
  color: inherit;
  font: inherit;
  text-align: inherit;
  cursor: pointer;
  appearance: none;
  touch-action: manipulation;
}
.result-cover-action:focus-visible {
  z-index: 2;
  outline: 3px solid var(--focus-ring);
  outline-offset: -3px;
}
.result-cover-action::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: oklch(10% 0.012 255 / 0.52);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.result-cover-fallback,
.result-cover {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.result-cover-fallback {
  display: grid;
  place-content: center;
  gap: 9px;
  color: var(--text-muted);
  text-align: center;
  background:
    linear-gradient(145deg, oklch(76% 0.14 82 / 0.08), transparent 52%),
    var(--surface-inset);
}
.result-cover-fallback svg {
  width: 34px;
  height: 34px;
  margin: 0 auto;
}
.result-cover-fallback span {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
}
.result-cover {
  display: block;
  object-fit: cover;
  background: var(--surface-inset);
  transition: transform var(--transition);
}
.result-cover[hidden] { display: none; }
.result-cover-action:hover .result-cover,
.result-cover-action:focus-visible .result-cover {
  transform: scale(1.012);
}
.result-cover-action:active .result-cover { transform: scale(1.004); }
.result-cover-action-cue {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 2;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--text);
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, calc(-50% + 4px));
  transition: opacity var(--transition), transform var(--transition);
}
.result-cover-action-icon {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border-radius: 50%;
  background: var(--accent);
  color: var(--on-accent);
}
.result-cover-action-icon svg { width: 14px; height: 14px; }
.result-cover-action:hover .result-cover-action-cue,
.result-cover-action:focus-visible .result-cover-action-cue {
  opacity: 1;
  transform: translate(-50%, -50%);
}
.result-cover-action:hover::after,
.result-cover-action:focus-visible::after { opacity: 1; }
.result-cover-action:active::after { opacity: 0.82; }
@media (hover: none) {
  .result-cover-action::after { display: none; }
  .result-cover-action-cue {
    left: auto;
    top: auto;
    right: 6px;
    bottom: 6px;
    width: 30px;
    height: 30px;
    justify-content: center;
    opacity: 0.92;
    transform: none;
  }
  .result-cover-action-cue > span:last-child { display: none; }
}
.result-card-copy {
  display: flex;
  min-width: 0;
  flex: 1 1 auto;
  flex-direction: column;
  padding: 9px;
}
.best-match-badge {
  position: absolute;
  left: 8px;
  top: 8px;
  z-index: 3;
  padding: 4px 7px;
  border: 1px solid oklch(12% 0.02 82 / 0.22);
  border-radius: 6px;
  background: var(--accent);
  color: var(--on-accent);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  pointer-events: none;
}
.edition-count {
  display: inline-flex;
  align-items: center;
  min-height: var(--touch-min);
  margin-top: 5px;
  color: var(--text-muted);
  font-size: 10px;
  cursor: pointer;
  list-style: none;
}
.edition-count::-webkit-details-marker { display: none; }
.edition-count::after {
  content: '⌄';
  margin-left: 5px;
  color: var(--text-muted);
  font-size: 12px;
  transition: transform var(--transition);
}
.edition-disclosure[open] .edition-count::after { transform: rotate(180deg); }
.edition-disclosure { margin-top: 4px; }
.edition-list {
  display: grid;
  gap: 5px;
  margin: 2px 0 6px;
  padding: 7px;
  list-style: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-inset);
}
.edition-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  width: 100%;
  min-height: var(--touch-min);
  min-width: 0;
  padding: 6px 7px;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
  touch-action: manipulation;
  transition: background-color var(--transition), border-color var(--transition);
}
.edition-option:hover {
  border-color: var(--border);
  background: var(--surface-hover);
}
.edition-option:active { background: var(--surface-raised); }
.edition-option:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: -2px;
}
.edition-option-copy {
  display: grid;
  min-width: 0;
  color: var(--text-muted);
  font-size: 10px;
  line-height: 1.3;
}
.edition-option-copy strong { color: var(--text-secondary); font-weight: 650; }
.edition-option-copy span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.edition-choice-icon {
  display: grid;
  flex: 0 0 auto;
  width: 24px;
  height: 24px;
  place-items: center;
  color: var(--text-muted);
  transition: color var(--transition), transform var(--transition);
}
.edition-choice-icon svg { width: 16px; height: 16px; }
.edition-option:hover .edition-choice-icon,
.edition-option:focus-visible .edition-choice-icon {
  color: var(--accent-strong);
  transform: scale(1.08);
}
.search-load-more {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  margin-top: 4px;
  color: var(--text-muted);
  font-size: 12px;
}
.search-load-more[hidden] { display: none; }
.search-load-more-btn { min-height: 38px; padding: 7px 11px; }
.result-card-title {
  min-width: 0;
  min-height: 2.6em;
  font-size: 14px;
  font-weight: 700;
  margin: 0 0 4px;
  line-height: 1.3;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.result-card-best .result-card-title { font-size: 14px; }
.result-card-author {
  overflow: hidden;
  margin: 0 0 5px;
  color: var(--text-secondary);
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.result-card-biblio {
  min-height: 2.5em;
  margin: 0 0 4px;
  color: var(--text-muted);
  font-size: 10px;
  line-height: 1.25;
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.result-card-footer {
  margin-top: auto;
  padding-top: 7px;
  border-top: 1px solid var(--border);
}
.result-card-edition-meta {
  display: flex;
  min-width: 0;
  overflow: hidden;
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 650;
  line-height: 1.25;
  white-space: nowrap;
}
.result-card-edition-meta span {
  overflow: hidden;
  text-overflow: ellipsis;
}
.result-card-edition-meta span + span::before {
  content: '·';
  display: inline-block;
  margin: 0 5px;
  color: var(--border-strong);
}

/* Error box */
.error-box {
  background: oklch(58% 0.22 29 / 0.08);
  border: 1px solid oklch(58% 0.22 29 / 0.4);
  border-radius: var(--radius);
  padding: 16px;
  margin: 16px 0;
}
.error-box h3 { color: var(--danger); font-size: 16px; margin-bottom: 8px; }
.error-box p { color: var(--text-secondary); margin-bottom: 6px; line-height: 1.5; }
.error-suggestion { color: var(--accent) !important; font-weight: 500; }
.download-error-notification { margin: 16px 0; }

/* Settings View */
#settings-view { padding: 16px; }
#settings-view header { margin-bottom: 16px; }
#settings-view header h2 { font-size: 22px; font-weight: 600; margin-top: 4px; }

.settings-sections { padding: 0 0 40px; }

.settings-section {
  border-bottom: 1px solid var(--border);
}
.settings-section[open] > .settings-section-header { color: var(--text); }

.settings-section-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  list-style: none;
  transition: color 0.2s;
}
.settings-section-header:hover { color: var(--text); }
.settings-section-header::-webkit-details-marker { display: none; }
.settings-section-header::after {
  content: '';
  margin-left: auto;
  width: 8px;
  height: 8px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(-45deg);
  transition: transform 0.2s;
}
.settings-section[open] > .settings-section-header::after {
  transform: rotate(45deg);
}

.settings-section-body {
  padding: 0 0 16px;
}

.settings-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 44px;
}
.settings-row-stacked {
  align-items: flex-start;
  flex-direction: column;
}

.settings-label { flex: 1; min-width: 0; }
.settings-label-text { display: block; font-size: 14px; font-weight: 500; color: var(--text); }
.settings-label-hint { display: block; font-size: 11px; color: var(--text-muted); margin-top: 2px; }

.settings-status {
  font-size: 12px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 6px;
  white-space: nowrap;
  background: oklch(94% 0.012 82 / 0.06);
  color: var(--text-secondary);
}
.settings-status-ok {
  background: var(--success-soft);
  color: oklch(78% 0.17 148);
}

.settings-divider { height: 1px; background: var(--border); margin: 12px 0; }

.settings-info { padding: 4px 0 8px; }
.settings-info-text { font-size: 12px; color: var(--text-secondary); }

.settings-form {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 8px;
}
.settings-form input {
  flex: 1;
  min-width: 100px;
  padding: 8px 12px;
  background: var(--surface-inset);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 13px;
}
.settings-form input::placeholder { color: var(--text-muted); }
.btn-sm { padding: 8px 16px; font-size: 13px; white-space: nowrap; }
.settings-actions {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}
.settings-form-buttons {
  display: flex;
  gap: 8px;
  align-items: center;
}

.btn-ghost {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-secondary);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-ghost:hover { color: var(--text); border-color: var(--border-strong); }
.btn-ghost-edit { color: var(--accent); border-color: var(--accent-border-soft); }
.btn-ghost-edit:hover { border-color: var(--accent); color: var(--accent); }
.btn-ghost-danger { color: var(--danger); border-color: oklch(58% 0.22 29 / 0.3); }
.btn-ghost-danger:hover { border-color: var(--danger); }


.settings-error { color: var(--danger); font-size: 12px; margin-top: 6px; }
.settings-hint { font-size: 12px; color: var(--text-muted); margin-bottom: 10px; }

.provider-disclosure {
  display: grid;
  gap: 10px;
  margin-top: 14px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-inset);
}
.provider-status-list { display: grid; gap: 7px; }
.provider-status-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px solid var(--border);
}
.provider-status-row:last-child { padding-bottom: 0; border-bottom: 0; }
.provider-status-copy { min-width: 0; }
.provider-status-copy strong { display: block; color: var(--text); font-size: 13px; }
.provider-status-copy span { display: block; margin-top: 2px; color: var(--text-muted); font-size: 11px; line-height: 1.35; }
.provider-status-badge {
  flex: 0 0 auto;
  padding: 3px 7px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-secondary);
  font-size: 10px;
  font-weight: 700;
  white-space: nowrap;
}
.provider-status-badge.is-enabled { border-color: var(--success); color: oklch(78% 0.17 148); }
.provider-status-badge.is-attention { border-color: oklch(76% 0.14 82 / 0.55); color: var(--accent); }
.provider-policy-control {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.4;
}
.provider-policy-control input { width: 16px; height: 16px; }
.provider-disclosure-note { margin: 0; color: var(--text-muted); font-size: 11px; line-height: 1.4; }

.source-default-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
  width: 100%;
  margin: 0;
  padding: 0;
  border: 0;
}
.source-default-list label {
  display: flex;
  align-items: center;
  gap: 9px;
  min-width: 0;
  min-height: var(--touch-min);
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-inset);
  color: var(--text-secondary);
  font-size: 13px;
  cursor: pointer;
}
.source-default-list label:has(input:checked) {
  border-color: var(--accent-border-soft);
  color: var(--text);
}
.source-default-list input {
  width: 18px;
  height: 18px;
  margin: 0;
  accent-color: var(--accent);
  flex: 0 0 auto;
}
.source-default-list span {
  min-width: 0;
  overflow-wrap: anywhere;
}

.settings-select {
  padding: 8px 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 13px;
  cursor: pointer;
  min-width: 120px;
}

.segmented-control {
  display: inline-grid;
  grid-auto-flow: column;
  gap: 2px;
  padding: 3px;
  background: var(--surface-inset);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.segmented-control button {
  min-height: 36px;
  padding: 7px 12px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--text-secondary);
  font: 600 13px var(--font);
}
.segmented-control button.active {
  background: var(--accent);
  color: var(--on-accent);
}

/* Voice selector */
.voice-filter-bar {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 12px;
}
.voice-filter {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}
.voice-filter span {
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.voice-filter select {
  width: 100%;
  min-height: 36px;
  padding: 7px 8px;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 12px;
}
.voice-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.voice-section {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.voice-section-title {
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.voice-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--surface-inset);
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  min-height: var(--touch-min);
}
.voice-card:hover { border-color: var(--border-strong); background: oklch(94% 0.012 82 / 0.03); }
.voice-card.active { border-color: var(--accent); background: oklch(76% 0.14 82 / 0.07); }
.voice-card-info { flex: 1; min-width: 0; }
.voice-card-name-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-width: 0;
}
.voice-card-name {
  min-width: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.voice-card-meta {
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.voice-save-btn {
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  transition: color 0.2s, background 0.2s, transform 0.2s;
}
.voice-save-btn:hover {
  color: var(--accent);
  background: oklch(94% 0.012 82 / 0.05);
}
.voice-save-btn.saved {
  color: var(--accent);
}
.voice-save-btn:active {
  transform: scale(0.94);
}
.voice-play-btn {
  width: 36px; height: 36px; border-radius: 50%;
  border: 1px solid var(--border); background: transparent; color: var(--text);
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: border-color 0.2s, background 0.2s;
}
.voice-play-btn:hover { border-color: var(--border-strong); background: oklch(94% 0.012 82 / 0.05); }
.voice-play-btn.playing { border-color: var(--accent); color: var(--accent); }
.voice-card.active .voice-card-name { color: var(--accent); }
.voice-empty {
  color: var(--text-secondary);
  font-size: 13px;
  padding: 12px;
  text-align: center;
}

@media (max-width: 560px) {
  .voice-filter-bar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* Animated dots — scoped to search results only */
.search-results > .loading {
  text-align: left;
  color: var(--text-secondary);
  padding: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.search-results > .loading::after {
  content: '...';
  animation: dots 1.5s steps(3, end) infinite;
}
@keyframes dots {
  0%, 20% { content: '.'; }
  40% { content: '..'; }
  60%, 100% { content: '...'; }
}

.download-progress-panel {
  display: grid;
  gap: 12px;
  padding: 16px;
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.download-progress-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}
.download-progress-eyebrow {
  margin: 0 0 4px;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.download-progress-header h3 {
  margin: 0;
  font-size: 16px;
  line-height: 1.25;
  color: var(--text);
}
.download-progress-count {
  flex: 0 0 auto;
  color: var(--accent-strong);
  background: var(--accent-dim);
  border-radius: 4px;
  padding: 3px 8px;
  font-size: 12px;
  font-weight: 700;
}
.download-progress-track {
  height: 6px;
  overflow: hidden;
  background: var(--border);
  border-radius: 999px;
}
.download-progress-fill {
  height: 100%;
  min-width: 12%;
  background: var(--accent);
  border-radius: inherit;
  transition: width 450ms ease;
}
.download-progress-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  color: var(--text-secondary);
  font-size: 12px;
}
.import-review-panel {
  display: grid;
  gap: 14px;
  padding: 16px;
  background: var(--surface-raised);
  border: 1px solid oklch(76% 0.14 82 / 0.36);
  border-radius: var(--radius);
}
.import-review-eyebrow {
  margin: 0 0 4px;
  color: var(--accent-strong);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.import-review-panel h3 {
  margin: 0;
  color: var(--text);
  font-size: 17px;
  line-height: 1.25;
}
.import-review-author {
  margin: 4px 0 0;
  color: var(--text-secondary);
  font-size: 13px;
}
.import-review-warnings {
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.45;
}
.import-review-warnings ul {
  margin: 0;
  padding-left: 18px;
}
.import-review-warnings li + li { margin-top: 5px; }
.import-review-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ==================== PLAYER VIEW — Libby-inspired ==================== */

#player-view {
  min-height: 100vh;
  min-height: 100dvh;
  padding: 0;
  background: var(--player-cover-tint, var(--bg));
  transition: background-color 240ms ease;
}

.player-main {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
}

.player-art-column,
.player-control-column {
  min-width: 0;
}

/* Top bar — minimal */
.player-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  padding-top: max(12px, env(safe-area-inset-top));
}

.player-topbar-left {
  display: flex;
  align-items: center;
}

.player-topbar-right {
  display: flex;
  align-items: center;
  gap: 4px;
}

.topbar-btn {
  width: 44px;
  height: 44px;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: color var(--transition), background var(--transition);
  -webkit-tap-highlight-color: transparent;
}
.topbar-btn:hover { color: var(--text); background: oklch(94% 0.012 82 / 0.08); }
.topbar-btn:active { transform: scale(0.92); }
.topbar-btn.active { color: var(--accent); }
.topbar-btn svg { width: 22px; height: 22px; }
.pronunciation-repair-btn:hover,
.pronunciation-repair-btn:focus-visible {
  color: var(--accent-strong);
}

/* Cover art — large, centered, respects original aspect ratio */
.player-cover-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 4px 32px 14px;
}

.player-cover {
  max-width: min(300px, 80vw);
  max-height: min(38dvh, 360px);
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 14px 42px oklch(4% 0.01 255 / 0.62), 0 0 0 1px oklch(94% 0.012 82 / 0.06);
  opacity: 0;
  animation: coverFade 400ms ease forwards;
}
.player-cover[src=""], .player-cover:not([src]) { display: none; }

@keyframes coverFade {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

/* Book info — below cover */
.player-book-info {
  text-align: center;
  padding: 0 24px 2px;
}

.player-book-title {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.3;
  margin-bottom: 4px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.player-book-author {
  font-size: 14px;
  color: var(--text-secondary);
  font-weight: 400;
}

/* Chapter info */
.player-chapter-info {
  text-align: center;
  padding: 12px 24px 6px;
}

.player-chapter-title {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.player-voice-status {
  align-self: center;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  width: min(420px, calc(100% - 48px));
  min-height: 34px;
  margin: 2px 24px 8px;
  padding: 5px 9px;
  color: var(--text);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 999px;
  cursor: pointer;
  font-family: var(--font);
  text-align: left;
}
.player-voice-status:hover { border-color: var(--accent-border-strong); }
.player-voice-status-label {
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.player-voice-status-name {
  min-width: 0;
  color: var(--text);
  font-size: 12px;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.player-voice-status-cache {
  color: var(--text-secondary);
  font-size: 10px;
  font-weight: 650;
  white-space: nowrap;
}
.player-voice-status[data-cache="ready"] .player-voice-status-cache { color: oklch(78% 0.17 148); }
.player-voice-status[data-cache="partial"] .player-voice-status-cache { color: oklch(78% 0.12 255); }
.player-voice-status[data-cache="uncached"] .player-voice-status-cache { color: var(--accent-strong); }

.hq-voice-prep {
  align-self: center;
  display: grid;
  gap: 8px;
  width: min(420px, calc(100% - 48px));
  margin: -2px 24px 10px;
  padding: 10px 11px;
  color: var(--text);
  background: oklch(94% 0.012 82 / 0.045);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.hq-voice-prep[hidden] { display: none; }
.hq-voice-prep[data-state="generating"] {
  background: oklch(63% 0.17 255 / 0.08);
  border-color: oklch(63% 0.17 255 / 0.32);
}
.hq-voice-prep[data-state="ready"] {
  background: oklch(64% 0.17 148 / 0.08);
  border-color: oklch(64% 0.17 148 / 0.32);
}
.hq-voice-prep[data-state="error"] {
  background: oklch(58% 0.2 28 / 0.08);
  border-color: oklch(58% 0.2 28 / 0.32);
}
.hq-voice-prep-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
}
.hq-voice-prep-copy {
  min-width: 0;
  display: grid;
  gap: 2px;
}
.hq-voice-prep-title {
  color: var(--text);
  font-size: 12px;
  font-weight: 750;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.hq-voice-prep-detail {
  color: var(--text-secondary);
  font-size: 11px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.hq-voice-prep-btn {
  flex: 0 0 auto;
  min-height: 30px;
  padding: 0 10px;
  color: var(--text);
  background: transparent;
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  font-family: var(--font);
  font-size: 11px;
  font-weight: 750;
  cursor: pointer;
}
.hq-voice-prep-btn:hover:not(:disabled) {
  border-color: var(--accent-border-strong);
  background: oklch(94% 0.012 82 / 0.06);
}
.hq-voice-prep-btn:disabled {
  cursor: default;
  opacity: 0.58;
}
.hq-voice-prep-track {
  height: 5px;
  overflow: hidden;
  background: oklch(94% 0.012 82 / 0.08);
  border-radius: 999px;
}
.hq-voice-prep-fill {
  width: 0%;
  height: 100%;
  background: var(--accent);
  border-radius: inherit;
  transition: width 350ms ease;
}
.hq-voice-prep[data-state="generating"] .hq-voice-prep-fill { background: var(--info); }
.hq-voice-prep[data-state="ready"] .hq-voice-prep-fill { background: var(--success); }
.hq-voice-prep[data-state="error"] .hq-voice-prep-fill { background: var(--danger); }
.hq-voice-prep-count {
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 750;
  text-align: right;
}


.playback-reliability {
  align-self: center;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  max-width: min(420px, calc(100% - 48px));
  min-height: 30px;
  margin: -2px 24px 6px;
  padding: 6px 11px;
  color: var(--text-secondary);
  background: oklch(94% 0.012 82 / 0.045);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}
.playback-reliability[hidden] { display: none; }
.playback-reliability-dot {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-radius: 999px;
  background: var(--text-muted);
}
.playback-reliability[data-state="preparing"] {
  color: oklch(84% 0.09 255);
  background: oklch(63% 0.17 255 / 0.08);
  border-color: oklch(63% 0.17 255 / 0.28);
}
.playback-reliability[data-state="preparing"] .playback-reliability-dot {
  background: var(--info);
  box-shadow: 0 0 0 3px oklch(63% 0.17 255 / 0.12);
}
.playback-reliability[data-state="ready"],
.playback-reliability[data-state="active"] {
  color: oklch(85% 0.13 148);
  background: oklch(64% 0.17 148 / 0.08);
  border-color: oklch(64% 0.17 148 / 0.32);
}
.playback-reliability[data-state="ready"] .playback-reliability-dot,
.playback-reliability[data-state="active"] .playback-reliability-dot {
  background: var(--success);
  box-shadow: 0 0 0 3px oklch(64% 0.17 148 / 0.12);
}
.playback-reliability[data-state="resume"] {
  color: var(--accent-strong);
  background: oklch(76% 0.14 82 / 0.09);
  border-color: oklch(76% 0.14 82 / 0.35);
}
.playback-reliability[data-state="resume"] .playback-reliability-dot { background: var(--accent); }

.iphone-playback-tip,
.playback-resume-prompt {
  align-self: center;
  width: min(420px, calc(100% - 48px));
  margin: 0 24px 8px;
  padding: 10px 12px;
  border-radius: 12px;
  font-size: 12px;
}
.iphone-playback-tip[hidden],
.playback-resume-prompt[hidden] { display: none; }
.iphone-playback-tip {
  display: flex;
  align-items: center;
  gap: 10px;
  justify-content: space-between;
  color: var(--text-secondary);
  background: oklch(94% 0.012 82 / 0.045);
  border: 1px solid var(--border);
}
.iphone-playback-tip button,
.playback-resume-prompt button {
  border: 0;
  border-radius: 999px;
  padding: 7px 11px;
  color: var(--on-accent);
  background: var(--accent);
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  white-space: nowrap;
}
.playback-resume-prompt {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--accent-strong);
  background: oklch(76% 0.14 82 / 0.10);
  border: 1px solid oklch(76% 0.14 82 / 0.35);
}
.playback-resume-prompt div {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.playback-resume-prompt strong { color: var(--text); font-size: 13px; }
.playback-resume-prompt span { color: var(--accent-strong); }

/* Audio preparation */
.audio-loading {
  margin: 8px 24px 4px;
  padding: 10px 12px;
  color: var(--text);
  background: oklch(94% 0.012 82 / 0.05);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.audio-loading[data-status="generating"] {
  background: oklch(63% 0.17 255 / 0.08);
  border-color: oklch(63% 0.17 255 / 0.35);
}
.audio-loading[data-status="ready"] {
  background: oklch(64% 0.17 148 / 0.08);
  border-color: oklch(64% 0.17 148 / 0.35);
  pointer-events: none;
}
.audio-loading[data-status="error"] {
  background: oklch(58% 0.22 29 / 0.08);
  border-color: oklch(58% 0.22 29 / 0.4);
}
.audio-loading[data-status="error"] #loading-text { color: oklch(78% 0.14 29); }
/* Offline is a situation, not a failure: same quiet surface as the panels
   around it, no alarm color. */
.audio-loading[data-status="offline"] {
  background: oklch(94% 0.012 82 / 0.05);
  border-color: var(--border);
}
.audio-loading[data-status="error"] .spinner,
.audio-loading[data-status="error"] .audio-loading-progress,
.audio-loading[data-status="offline"] .spinner,
.audio-loading[data-status="offline"] .audio-loading-progress { display: none; }
.audio-loading[data-status="generating"] .spinner {
  border-top-color: var(--info);
}
.audio-loading-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}
.audio-loading-actions[hidden] { display: none; }
.audio-loading[data-status="generating"] .audio-loading-fill { background: var(--info); }
.audio-loading[data-status="ready"] .audio-loading-fill { background: var(--success); }
.audio-loading-row {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  width: 100%;
}
.audio-loading-copy {
  flex: 1 1 auto;
  min-width: 0;
  max-width: 100%;
  display: flex;
  flex-direction: column;
  gap: 2px;
  text-align: left;
}
#loading-text {
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
}
.loading-detail {
  color: var(--text-secondary);
  font-size: 12px;
  white-space: nowrap;
}
.audio-loading-progress {
  height: 4px;
  background: oklch(94% 0.012 82 / 0.08);
  border-radius: 999px;
  overflow: hidden;
}
.audio-loading-fill {
  width: 0%;
  height: 100%;
  background: var(--accent);
  transition: width 220ms ease;
}
.audio-loading.is-indeterminate .audio-loading-fill {
  width: 42%;
  animation: audio-loading-sweep 1.2s ease-in-out infinite;
}
@keyframes audio-loading-sweep {
  0% { transform: translateX(-120%); }
  100% { transform: translateX(240%); }
}
.spinner {
  width: 16px; height: 16px;
  flex: 0 0 auto;
  border: 2px solid oklch(76% 0.14 82 / 0.2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

/* Progress bar */
.player-progress {
  padding: 12px 24px 4px;
}

.player-progress-scope {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  width: min(224px, 100%);
  margin: 0 auto 12px;
  padding: 3px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: oklch(8% 0.01 255 / 0.28);
}
.player-progress-scope[hidden] { display: none; }
.player-progress-scope-btn {
  min-height: 44px;
  padding: 8px 14px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--text-muted);
  font: 700 12px var(--font);
}
.player-progress-scope-btn.active {
  background: oklch(94% 0.012 82 / 0.13);
  color: var(--text);
}
.player-progress-scope-btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.player-progress-slider {
  width: 100%;
  height: 6px;
  -webkit-appearance: none;
  appearance: none;
  background: var(--surface-inset);
  border-radius: 3px;
  outline: none;
  cursor: pointer;
}
.player-progress-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px; height: 16px;
  background: var(--accent);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 1px 5px oklch(4% 0.01 255 / 0.55);
}
.player-progress-slider::-moz-range-thumb {
  width: 16px; height: 16px;
  background: var(--accent);
  border-radius: 50%;
  border: none;
  cursor: pointer;
}

.player-time-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  padding: 4px 0;
  font-size: 12px;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}
.player-time-row > :last-child { text-align: right; }
.player-progress-context {
  overflow: hidden;
  color: var(--text-secondary);
  font-size: 11px;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Main playback controls */
.player-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  padding: 16px 0;
}

.player-utility-row { display: none; }

.ctrl-btn {
  width: 48px;
  height: 48px;
  background: transparent;
  border: none;
  color: var(--text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: opacity var(--transition);
  -webkit-tap-highlight-color: transparent;
  position: relative;
}
.ctrl-btn:hover { opacity: 0.75; }
.ctrl-btn:active { transform: scale(0.9); }
.ctrl-btn svg { width: 28px; height: 28px; }
.ctrl-btn .skip-label {
  font-size: 9px;
  font-weight: 700;
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  margin-top: 1px;
}

.ctrl-btn-play {
  width: 72px;
  height: 72px;
  background: var(--text);
  color: var(--bg);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition), opacity var(--transition);
  -webkit-tap-highlight-color: transparent;
}
.ctrl-btn-play:hover { opacity: 0.9; }
.ctrl-btn-play:active { transform: scale(0.93); }
.ctrl-btn-play svg { width: 32px; height: 32px; }
.ctrl-btn-play:disabled { opacity: 0.42; cursor: wait; }

/* Chapter nav (prev/next) — smaller, muted */
.ctrl-btn-chapter {
  width: 40px;
  height: 40px;
  color: var(--text-secondary);
}
.ctrl-btn-chapter svg { width: 22px; height: 22px; }

/* Secondary controls row (speed, timer, chapter select) */
.player-secondary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 6px 24px 8px;
}


.player-chapter-select {
  width: min(420px, calc(100% - 48px));
  height: 44px;
  padding: 0 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text);
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  max-width: none;
}
.player-chapter-select:focus { border-color: var(--accent); }

.player-chapter-trigger {
  width: min(420px, calc(100% - 48px));
  min-height: 52px;
  padding: 8px 14px 8px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-family: var(--font);
  text-align: left;
}
.player-chapter-trigger:hover { border-color: var(--accent-border-strong); }
.player-chapter-trigger:focus-visible { outline-color: var(--focus-ring); }
.player-chapter-trigger-copy {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.player-chapter-trigger-label {
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.player-chapter-trigger-title {
  color: var(--text);
  font-size: 14px;
  font-weight: 650;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.player-chapter-trigger .icon {
  width: 22px;
  height: 22px;
  color: var(--text-secondary);
}

/* About this book (expandable) */
.player-details {
  margin: 8px 24px 24px;
  padding: 12px;
  background: var(--surface-inset);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.player-details summary {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  list-style: none;
  user-select: none;
}
.player-details summary::before {
  content: '▸ ';
  display: inline-block;
  transition: transform 150ms;
}
.player-details[open] summary::before { transform: rotate(90deg); }
.player-details-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-top: 8px;
}
.player-details-meta {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 6px;
}

/* ==================== MODALS ==================== */

.modal {
  display: none;
  position: fixed;
  inset: 0;
  background: oklch(4% 0.01 255 / 0.86);
  z-index: 1000;
  align-items: center;
  justify-content: center;
}
.modal.active { display: flex; }

.modal-content {
  background: var(--surface);
  padding: 28px;
  border-radius: 20px;
  max-width: 360px;
  width: 90%;
  text-align: center;
}
.modal-content h3 { font-size: 18px; font-weight: 600; margin-bottom: 16px; }

.operator-notice-content { max-width: min(480px, calc(100vw - 32px)); text-align: left; }
.operator-notice-content h3 { margin-bottom: 10px; }
.operator-notice-content > p:not(.operator-notice-eyebrow):not(.operator-notice-links) { color: var(--text-secondary); font-size: 14px; line-height: 1.5; }
.operator-notice-eyebrow { margin: 0 0 6px; color: var(--accent); font-size: 11px; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; }
.operator-notice-check { display: flex; align-items: flex-start; gap: 9px; margin-top: 16px; color: var(--text); font-size: 13px; line-height: 1.4; cursor: pointer; }
.operator-notice-check input { width: 18px; height: 18px; margin: 0; accent-color: var(--accent); }
.operator-notice-links { display: flex; gap: 14px; margin: 14px 0 0; font-size: 12px; }
.operator-notice-links a { color: var(--accent); }
.operator-notice-actions { display: flex; justify-content: flex-end; margin-top: 18px; }

.legal-page {
  width: min(720px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 64px;
  color: var(--text-secondary);
  line-height: 1.6;
}
.legal-page h1,
.legal-page h2 { color: var(--text); line-height: 1.2; }
.legal-page h1 { margin: 0 0 18px; font-size: clamp(28px, 6vw, 40px); }
.legal-page h2 { margin: 34px 0 10px; font-size: 21px; }
.legal-page p { margin: 0 0 14px; }
.legal-page-back { display: inline-block; margin-bottom: 28px; color: var(--accent); font-size: 14px; }
.legal-page dl { display: grid; gap: 6px; margin: 18px 0; }
.legal-page dt { color: var(--text); font-weight: 700; }
.legal-page dd { margin: 0 0 10px; }

.timer-options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin: 16px 0;
}
.timer-option {
  padding: 14px;
  min-height: var(--touch-min);
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 500;
  font-family: var(--font);
  cursor: pointer;
  transition: all 150ms;
  touch-action: manipulation;
}
.timer-option:hover { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }
.timer-option.active { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }
.timer-option-wide { grid-column: 1 / -1; }

/* Delete modal */
.delete-modal-text { font-size: 15px; font-weight: 500; margin-bottom: 4px; }
.delete-warning { font-size: 13px; color: var(--text-secondary); margin-bottom: 16px; }
.delete-modal-buttons { display: flex; gap: 10px; justify-content: center; margin-top: 16px; }
.btn-destructive {
  background: var(--danger);
  color: var(--text);
  min-height: var(--touch-min);
  padding: 12px 24px;
  border: none;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  touch-action: manipulation;
}
.btn-destructive:hover { background: var(--danger-strong); }
.btn-destructive:focus-visible { outline-color: var(--focus-ring); }

/* Offline banner */
.offline-banner {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 2100;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 16px;
  padding-top: calc(8px + env(safe-area-inset-top));
  background: var(--surface-raised);
  border-bottom: 1px solid var(--danger);
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  text-align: center;
}
.offline-banner[hidden] { display: none; }

.queue-status {
  position: fixed;
  left: 50%;
  bottom: calc(16px + env(safe-area-inset-bottom));
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  max-width: min(420px, calc(100vw - 32px));
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface-raised);
  color: var(--text);
  box-shadow: 0 10px 28px oklch(0% 0 0 / 0.28);
  transform: translateX(-50%);
  font-size: 12px;
  font-weight: 650;
}
.queue-status[hidden] { display: none; }
.queue-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-dim);
}
.queue-status[data-state="active"] .queue-status-dot {
  animation: queuePulse 1.2s ease-in-out infinite;
}
.queue-status-label,
.queue-status-detail {
  white-space: nowrap;
}
.queue-status-detail {
  color: var(--text-secondary);
  font-weight: 600;
}
body.has-mini-player .queue-status {
  bottom: calc(80px + env(safe-area-inset-bottom));
}
@keyframes queuePulse {
  0%, 100% { opacity: 0.55; transform: scale(0.9); }
  50% { opacity: 1; transform: scale(1.1); }
}

/* Toast */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--success);
  color: var(--text);
  padding: 10px 24px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  box-shadow: 0 4px 12px oklch(4% 0.01 255 / 0.52);
  opacity: 0;
  visibility: hidden;
  transition: all 300ms ease;
  z-index: 2000;
  margin-bottom: env(safe-area-inset-bottom);
}
.toast.show {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.toast--error {
  background: var(--danger);
}
.toast--action {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-right: 8px;
}
.toast-message { flex: 1 1 auto; }
.toast-action {
  flex: 0 0 auto;
  background: transparent;
  border: none;
  color: var(--on-accent);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 4px 8px;
  border-radius: var(--radius);
  cursor: pointer;
  touch-action: manipulation;
}
.toast-action:hover { background: oklch(100% 0 0 / 0.14); }
.toast-action:focus-visible { outline: 2px solid var(--focus-ring); outline-offset: 1px; }
.toast--error .toast-action { color: var(--text); }

/* ==================== UTILITIES ==================== */

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

.icon { width: 24px; height: 24px; display: inline-block; vertical-align: middle; flex-shrink: 0; }
.icon-lg { width: 64px; height: 64px; display: inline-block; vertical-align: middle; opacity: 0.4; }
.icon-inline { width: 16px; height: 16px; display: inline-block; vertical-align: middle; margin-right: 4px; }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

button, a, .book-item, .timer-option, select, input[type="range"] {
  cursor: pointer;
}

/* Mobile player: the primary controls must be visible without scrolling.
   Flatten the two columns so book details can sit after the controls instead
   of consuming the first screen between the cover and playback UI. */
@media (max-width: 759px) {
  #player-view.view.active {
    height: 100dvh;
    overflow-y: auto;
  }

  .player-art-column,
  .player-control-column {
    display: contents;
  }

  .player-cover-wrap { order: 1; }
  .player-book-info { order: 2; }
  .player-chapter-info { order: 3; }
  .player-secondary { order: 4; }
  .audio-loading { order: 5; }
  .player-progress { order: 6; }
  .player-book-progress { order: 6; }
  .start-over-btn { order: 6; }
  .player-controls { order: 7; }
  .player-utility-row { order: 8; }
  .player-voice-status {
    order: 9;
    margin-top: 4px;
    margin-bottom: 8px;
  }
  .player-details {
    order: 20;
    margin-top: 6px;
    margin-bottom: max(16px, env(safe-area-inset-bottom));
  }

  .player-topbar-right .speed-btn-group,
  .player-topbar-right #bookmark-btn,
  .player-topbar-right #timer-btn-inline,
  .player-topbar-right #voice-btn {
    display: none;
  }

  .player-utility-row {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    width: 100%;
    padding: 2px 12px 4px;
  }
  .player-utility-btn {
    min-width: 0;
    min-height: 64px;
    padding: 6px 2px;
    border: 0;
    border-radius: 10px;
    background: transparent;
    color: var(--text-secondary);
    font: 650 11px var(--font);
    line-height: 1.15;
    text-align: center;
  }
  .player-utility-btn:hover,
  .player-utility-btn:focus-visible {
    background: oklch(94% 0.012 82 / 0.07);
    color: var(--text);
  }
  .player-utility-btn:active { transform: scale(0.96); }
  .player-utility-btn.active { color: var(--accent-strong); }
  .player-utility-icon,
  .player-utility-speed {
    display: grid;
    place-items: center;
    height: 30px;
    margin-bottom: 3px;
  }
  .player-utility-icon svg { width: 25px; height: 25px; }
  .player-utility-speed {
    color: var(--text);
    font-size: 16px;
    font-weight: 750;
    font-variant-numeric: tabular-nums;
  }
}

@media (max-width: 759px) and (min-height: 820px) {
  .player-cover {
    max-height: min(34dvh, 330px);
  }
}

@media (max-width: 759px) and (max-height: 740px) {
  .player-topbar {
    padding-bottom: 4px;
  }
  .player-cover-wrap {
    padding-bottom: 8px;
  }
  .player-cover {
    max-height: 30dvh;
  }
  .player-book-title {
    font-size: 18px;
    -webkit-line-clamp: 1;
  }
  .player-chapter-info {
    padding-top: 8px;
  }
  .player-progress {
    padding-top: 8px;
  }
  .player-controls {
    padding: 10px 0 max(12px, env(safe-area-inset-bottom));
  }
}

/* ==================== RESPONSIVE ==================== */

@media (max-width: 480px) {
  #library-view,
  #search-view,
  #settings-view {
    padding-inline: 16px;
  }

  .library-header {
    align-items: flex-start;
    gap: 10px;
  }

  .library-header h1 {
    font-size: clamp(24px, 8vw, 34px);
    line-height: 1.1;
  }

  .header-logo {
    width: 44px;
    height: 44px;
    flex-basis: 44px;
    margin-right: 8px;
  }

  .header-actions {
    gap: 6px;
  }

  .btn-icon {
    width: 44px;
    height: 44px;
  }

  .btn-add-book {
    width: 44px;
    min-width: 44px;
    padding: 0;
  }

  .btn-add-label {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }

  .control-row {
    gap: 8px;
  }

  .book-item-inner {
    gap: 12px;
    padding: 12px;
  }

  .book-cover-wrap {
    width: 56px;
    height: 84px;
  }

  .book-item h3 {
    font-size: 15px;
  }

  .search-box {
    grid-template-columns: minmax(0, 1fr) 92px;
  }

  .search-box .btn-primary {
    min-width: 0;
    padding-inline: 12px;
  }

  .search-filter-panel { grid-template-columns: minmax(0, 1fr); }
  .search-language-filter { width: min(180px, 100%); }
  .search-sort-wrap > span { position: absolute; clip: rect(0 0 0 0); width: 1px; height: 1px; overflow: hidden; }
  .search-sort-wrap select { max-width: 124px; }

  .source-default-list { grid-template-columns: minmax(0, 1fr); }

  .search-results-list { grid-template-columns: minmax(0, 1fr); gap: 10px; }

  .player-cover { width: 260px; }
  .player-book-title { font-size: 18px; }
  .player-controls { gap: 16px; }
  .ctrl-btn-play { width: 64px; height: 64px; }
  .ctrl-btn-play svg { width: 28px; height: 28px; }
}

@media (max-width: 375px) {
  .player-cover { width: 220px; }
  .player-controls { gap: 12px; }
}

@media (min-width: 500px) {
  .player-cover { width: 320px; }
}

@media (display-mode: standalone) {
  body {
    padding-top: env(safe-area-inset-top);
    padding-bottom: env(safe-area-inset-bottom);
  }
}

@media (hover: hover) and (pointer: fine) {
  .book-item-inner { transition: background 200ms ease, border-color 200ms ease; }
  .book-item-inner:hover { background: var(--surface-hover); border-color: var(--accent-border-soft); }

  /* Desktop: show delete icon on hover (replaces swipe-to-delete) */
  .book-item .delete-btn-desktop {
    display: flex;
    position: absolute;
    top: 8px; right: 8px;
    width: 44px; height: 44px;
    align-items: center;
    justify-content: center;
    background: oklch(4% 0.01 255 / 0.66);
    border: 1px solid oklch(94% 0.012 82 / 0.1);
    border-radius: 6px;
    color: var(--text-secondary);
    cursor: pointer;
    opacity: 0;
    transition: opacity 150ms ease, color 150ms ease, background 150ms ease;
    z-index: 5;
    padding: 0;
  }
  .book-item:hover .delete-btn-desktop { opacity: 1; }
  .book-item .delete-btn-desktop:hover { color: var(--danger); background: oklch(58% 0.22 29 / 0.15); border-color: oklch(58% 0.22 29 / 0.3); }
  .book-item .delete-btn-desktop:active { background: oklch(58% 0.22 29 / 0.3); }

  /* Hide swipe delete on desktop — not needed */
  .delete-btn-reveal { display: none !important; }
}

/* Mobile: hide desktop delete button */
@media (hover: none), (pointer: coarse) {
  .delete-btn-desktop { display: none !important; }
}

/* ==================== VOICE SHEET ==================== */

.voice-sheet {
  position: fixed;
  inset: 0;
  z-index: 80;
  pointer-events: none;
  visibility: hidden;
}
.voice-sheet.active {
  pointer-events: auto;
  visibility: visible;
}
.voice-sheet-backdrop {
  position: absolute;
  inset: 0;
  background: oklch(4% 0.01 255 / 0);
  transition: background 180ms ease;
}
.voice-sheet.active .voice-sheet-backdrop { background: oklch(4% 0.01 255 / 0.62); }
.voice-sheet-panel {
  position: absolute;
  left: 50%;
  bottom: 0;
  width: min(560px, 100%);
  max-height: min(78vh, 760px);
  transform: translate(-50%, 100%);
  display: flex;
  flex-direction: column;
  padding: 8px 16px max(16px, env(safe-area-inset-bottom));
  background: var(--bg);
  border: 1px solid var(--border);
  border-bottom: none;
  border-radius: 18px 18px 0 0;
  box-shadow: 0 -24px 60px oklch(4% 0.01 255 / 0.58);
  transition: transform 220ms ease;
}
.voice-sheet.active .voice-sheet-panel { transform: translate(-50%, 0); }
.voice-sheet-handle {
  align-self: center;
  width: 42px;
  height: 4px;
  margin: 2px 0 12px;
  border-radius: 999px;
  background: oklch(94% 0.012 82 / 0.2);
}
.voice-sheet-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}
.voice-sheet-header h3 {
  font-size: 18px;
  line-height: 1.2;
  margin: 0 0 3px;
}
.voice-sheet-header p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 13px;
}

/* Confirmation bottom-sheet (built on the .voice-sheet base) */
.confirm-sheet-panel { gap: 4px; }
.confirm-sheet-panel .voice-sheet-header { margin-bottom: 18px; }
.confirm-sheet-panel #confirm-sheet-message { font-size: 14px; }
.confirm-sheet-actions {
  display: flex;
  gap: 10px;
  margin-top: 4px;
  padding-bottom: env(safe-area-inset-bottom);
}
.confirm-sheet-actions button { flex: 1; }
.voice-filter-bar.compact {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.player-voice-list {
  overflow-y: auto;
  padding-right: 2px;
  padding-bottom: 8px;
}
body.sheet-open { overflow: hidden; }

.chapter-sheet-panel {
  max-height: min(82vh, 760px);
}
.chapter-list {
  overflow-y: auto;
  padding: 0 2px 8px;
}
.chapter-list-item {
  width: 100%;
  min-height: 58px;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto 22px;
  align-items: center;
  gap: 10px;
  padding: 10px 8px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 12px;
  color: var(--text);
  font-family: var(--font);
  text-align: left;
}
.chapter-list-item:hover {
  background: oklch(94% 0.012 82 / 0.05);
}
.chapter-list-item:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}
.chapter-list-item.active {
  background: var(--accent-dim);
  border-color: var(--accent-border-soft);
}
/* Progressive premium audio: leading dot on chapters whose premium render
   is complete; readiness is also conveyed in text via the dot's aria-label
   and the prep panel copy. */
.chapter-premium-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 4px;
  margin-bottom: 1px;
  border-radius: 999px;
  background: oklch(78% 0.17 148);
}
.chapter-list-index {
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}
.chapter-list-copy {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.chapter-list-title {
  overflow: hidden;
  color: var(--text);
  font-size: 14px;
  font-weight: 650;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.chapter-list-meta {
  min-height: 16px;
  color: var(--text-secondary);
  font-size: 12px;
}
.chapter-list-current {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}
.chapter-list-duration {
  color: var(--text-muted);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
/* ==================== MINI PLAYER ==================== */

.mini-player {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 64px;
  background: var(--surface);
  border-top: 1px solid var(--border);
  z-index: 50;
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.mini-player.hidden {
  transform: translateY(100%);
  opacity: 0;
  pointer-events: none;
}
.mini-player-progress {
  position: absolute;
  top: -2px;
  left: 0;
  height: 2px;
  background: var(--accent);
  border-radius: 1px;
  width: 0%;
  transition: width 0.3s linear;
}
.mini-player-content {
  display: flex;
  align-items: center;
  gap: 12px;
  height: 100%;
  padding: 0 16px;
  cursor: pointer;
}
.mini-player-cover {
  width: 40px;
  height: 40px;
  border-radius: 6px;
  object-fit: cover;
  background: var(--border);
  flex-shrink: 0;
}
.mini-player-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.mini-player-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.mini-player-chapter {
  font-size: 11px;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.mini-player-btn {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: var(--text);
  cursor: pointer;
  flex-shrink: 0;
  border-radius: 50%;
  transition: background 0.15s ease;
}
.mini-player-btn:hover { background: oklch(94% 0.012 82 / 0.08); }
.mini-player-btn:active { background: oklch(94% 0.012 82 / 0.15); }
.mini-player-btn svg { width: 22px; height: 22px; }

/* Add bottom padding to views when mini player is visible */
body.has-mini-player #library-view,
body.has-mini-player #search-view,
body.has-mini-player #settings-view {
  padding-bottom: 80px;
}

@media (min-width: 760px) {
  #app {
    max-width: none;
  }

  #library-view,
  #search-view,
  #settings-view {
    width: min(860px, calc(100vw - 64px));
    margin: 0 auto;
  }

  #player-view.view.active {
    width: min(1080px, calc(100vw - 64px));
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    padding-bottom: 48px;
  }

  .player-main {
    width: 100%;
    display: grid;
    grid-template-columns: minmax(320px, 420px) minmax(380px, 520px);
    column-gap: clamp(48px, 6vw, 88px);
    justify-content: center;
    align-items: start;
    padding-top: 16px;
  }

  .player-art-column {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .player-control-column {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    padding-top: 6px;
  }

  .player-cover-wrap {
    width: 100%;
    padding: 0;
    align-items: flex-start;
  }
  .player-cover {
    max-width: min(420px, 100%);
    max-height: min(620px, calc(100dvh - 230px));
  }

  .player-book-info {
    padding: 0 0 4px;
    text-align: left;
  }
  .player-book-title {
    font-size: 26px;
    -webkit-line-clamp: 3;
  }
  .player-chapter-info {
    text-align: left;
    padding: 28px 0 4px;
  }
  .player-chapter-title {
    font-size: 15px;
    white-space: normal;
    overflow: visible;
  }
  .player-voice-status {
    align-self: flex-start;
    width: min(360px, 100%);
    margin: 8px 0 18px;
  }
  .hq-voice-prep {
    align-self: flex-start;
    width: min(360px, 100%);
    margin: -8px 0 16px;
  }
  .audio-loading {
    margin: 0 0 14px;
  }
  .player-progress {
    padding: 12px 0 4px;
  }
  .player-controls {
    justify-content: flex-start;
    padding: 18px 0;
  }
  .player-secondary {
    justify-content: flex-start;
    padding: 8px 0 10px;
  }
  .player-chapter-select {
    width: min(420px, 100%);
  }
  .player-details {
    width: 100%;
    margin: 24px 0 0;
  }
}

@media (max-width: 430px) {
  .player-voice-status {
    grid-template-columns: auto minmax(0, 1fr);
  }
  .player-voice-status-cache {
    grid-column: 2;
  }
  .voice-filter-bar.compact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ===== Phase 3: Player ===== */

/* Now-playing mark in the chapter sheet */
.now-playing-mark {
  width: 14px;
  height: 14px;
}

/* Book-level progress, visually subordinate to the chapter scrubber */
.player-book-progress {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 100%;
  padding: 0 24px;
}
.player-book-progress[hidden] { display: none; }
.player-book-progress-meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
}
.player-book-progress-label {
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.2;
  text-transform: uppercase;
}
.player-book-progress-track {
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background: oklch(94% 0.012 82 / 0.08);
  overflow: hidden;
}
.player-book-progress-fill {
  height: 100%;
  background: var(--text-muted);
  border-radius: inherit;
  transition: width 240ms cubic-bezier(0.22, 1, 0.36, 1);
}
.player-book-progress-text {
  min-width: 0;
  color: var(--text-muted);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
  overflow: hidden;
  text-align: right;
  text-overflow: ellipsis;
  white-space: nowrap;
}
@media (min-width: 760px) {
  .player-book-progress { padding-inline: 0; }
}
.start-over-btn {
  align-self: center;
  min-height: 36px;
  padding: 8px 14px;
  border: 1px solid var(--accent-border-soft);
  border-radius: 8px;
  background: var(--surface);
  color: var(--accent);
  font: 700 13px var(--font);
}
.start-over-btn:hover {
  border-color: var(--accent);
}

/* Chapter time label — tappable to toggle total/remaining */
#chapter-progress-total {
  cursor: pointer;
}

/* Solid cover-derived player tint. The sampled color is clamped in JS so
   text contrast stays stable across very bright and very dark covers. */
#player-view {
  position: relative;
}
.player-ambient {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
  pointer-events: none;
  background: var(--player-cover-tint, var(--bg));
  transition: background-color 240ms ease;
}
.player-ambient img {
  display: none;
}
.player-topbar,
.player-main {
  position: relative;
  z-index: 1;
}

/* ===== Phase 2: Library UX ===== */

/* Progress meta line used by renderBookCard() library items */
.progress-meta {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Thin book-level progress bar along the bottom edge of a library card */
.book-item-inner { position: relative; }
.book-progress {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: oklch(100% 0 0 / 0.07);
  overflow: hidden;
}
.book-progress-fill {
  height: 100%;
  background: var(--accent);
}
.book-item.finished .book-item-inner {
  border-color: oklch(78% 0.15 82 / 0.38);
}
.book-finished-badge {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin-top: 6px;
  padding: 2px 7px;
  border-radius: 6px;
  background: oklch(74% 0.16 82 / 0.16);
  color: oklch(82% 0.16 82);
  font-size: 11px;
  font-weight: 800;
}
.book-item.finished .book-progress-fill {
  background: oklch(78% 0.15 82);
}
.library-divider {
  grid-column: 1 / -1;
  margin: 12px 0 2px;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* --- Skeleton shimmer primitives --- */
.sk-block,
.sk-line {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--surface);
  background-image: linear-gradient(
    100deg,
    var(--surface) 30%,
    var(--surface-hover) 50%,
    var(--surface) 70%
  );
  background-size: 200% 100%;
  animation: skShimmer 1.6s ease-in-out infinite;
}
.sk-line {
  height: 10px;
  border-radius: 4px;
}
.sk-line.w-70 { width: 70%; }
.sk-line.w-45 { width: 45%; height: 8px; }
.sk-line.w-30 { width: 30%; height: 8px; }

@keyframes skShimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

@media (prefers-reduced-motion: reduce) {
  .sk-block,
  .sk-line {
    animation: none;
    background-image: none;
    background: var(--surface-hover);
  }
}

.book-item.skeleton {
  cursor: default;
  pointer-events: none;
  animation: none;
}
.book-item.skeleton .book-item-inner {
  box-shadow: none;
}
.book-item.skeleton .book-cover-wrap::after {
  display: none;
}
.book-item.skeleton .book-item-info {
  display: flex;
  flex-direction: column;
  gap: 8px;
  justify-content: center;
}

/* --- Search result skeleton rows --- */
.result-card.skeleton-result {
  display: flex;
  align-items: stretch;
  flex-direction: column;
  gap: 0;
  cursor: default;
}
.sk-result-cover {
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 3;
  border-radius: 0;
}
.skeleton-result-lines {
  flex: 0 0 auto;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px 10px 16px;
}

/* --- Continue Listening rail --- */
.continue-rail {
  margin: 0 0 16px;
}
.rail-heading {
  margin: 0 0 10px;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
}
.rail-track {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  padding-bottom: 2px;
  scrollbar-width: none;
}
.rail-track::-webkit-scrollbar {
  display: none;
}
.rail-card {
  flex: 0 0 auto;
  width: 132px; /* uniform — no hero card */
  scroll-snap-align: start;
  cursor: pointer;
  border-radius: var(--radius);
  transition: transform var(--transition);
}
.rail-card:hover,
.rail-card:focus-visible {
  transform: translateY(-2px);
}
.rail-card:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.rail-dismiss {
  position: absolute;
  top: 4px;
  right: 4px;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: oklch(10% 0.01 255 / 0.65);
  color: var(--text-secondary);
  cursor: pointer;
}
.rail-dismiss:hover,
.rail-dismiss:focus-visible {
  color: var(--text);
  background: oklch(10% 0.01 255 / 0.85);
}
.rail-cover-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 2 / 3;
  border-radius: 6px;
  overflow: hidden;
  background: var(--surface-hover);
  box-shadow: 0 2px 10px oklch(4% 0.01 255 / 0.52);
}
.rail-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.rail-play-glyph {
  position: absolute;
  left: 8px;
  bottom: 8px;
  width: 28px;
  height: 28px;
  pointer-events: none;
}
.rail-play-icon {
  width: 100%;
  height: 100%;
}
.rail-play-bg {
  fill: oklch(10% 0.01 255 / 0.6);
}
.rail-play-tri {
  fill: var(--text, #fff);
}
.rail-progress {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: oklch(10% 0.01 255 / 0.5);
}
.rail-progress-fill {
  height: 100%;
  background: var(--accent);
}
.rail-title {
  margin: 8px 0 0;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.rail-meta {
  margin: 2px 0 0;
  font-size: 11px;
  color: var(--text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@media (max-width: 640px) {
  .rail-track {
    scroll-snap-type: x proximity;
    margin: 0 -16px;
    padding: 0 16px 2px;
  }
  .rail-card {
    scroll-snap-align: start;
  }
}

/* --- Download progress step checklist --- */
.download-step-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.download-step {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-muted);
}
.download-step-marker {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  border-radius: 50%;
  border: 1.5px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--surface-raised);
  transition: background var(--transition), border-color var(--transition);
}
.download-step-marker svg {
  width: 11px;
  height: 11px;
}
.download-step.is-done .download-step-marker {
  background: var(--accent);
  border-color: var(--accent);
}
.download-step.is-current .download-step-marker {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}
.download-step.is-current .download-step-label {
  color: var(--text);
  font-weight: 600;
}
.download-step.is-done .download-step-label {
  color: var(--text-secondary);
}

/* ===== Phase 4: Mini-player, motion, keys ===== */

/* Mini-player: safe-area-aware height so the home-indicator area doesn't
   crowd the controls, and touch-action:none hands the whole surface to the
   swipe-up gesture instead of native scroll/bounce. */
.mini-player {
  height: calc(64px + env(safe-area-inset-bottom));
  padding-bottom: env(safe-area-inset-bottom);
  touch-action: none;
  overscroll-behavior: contain;
}

body.has-mini-player #library-view,
body.has-mini-player #search-view,
body.has-mini-player #settings-view {
  padding-bottom: calc(80px + env(safe-area-inset-bottom));
}

/* Skip-back-15 label centered over the mini-player's back button icon */
.mini-player-btn {
  position: relative;
}
.mini-player-btn .mini-skip-label {
  font-size: 8px;
  font-weight: 700;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  margin-top: 1px;
  pointer-events: none;
}

/* View transitions: html[data-vt] is set for the duration of the transition
   by router.js. Durations kept short and eased to feel like a native sheet,
   not a full-screen animation. */
@media (prefers-reduced-motion: no-preference) {
  ::view-transition-old(root),
  ::view-transition-new(root) {
    animation-duration: 220ms;
    animation-timing-function: cubic-bezier(0.22, 1, 0.36, 1);
  }

  html[data-vt="up"]::view-transition-old(root) {
    animation-name: xandrio-vt-fade-out;
  }
  html[data-vt="up"]::view-transition-new(root) {
    animation-name: xandrio-vt-slide-up-in;
  }

  html[data-vt="down"]::view-transition-old(root) {
    animation-name: xandrio-vt-slide-down-out;
  }
  html[data-vt="down"]::view-transition-new(root) {
    animation-name: xandrio-vt-fade-in;
  }

  html[data-vt="fade"]::view-transition-old(root),
  html[data-vt="fade"]::view-transition-new(root) {
    animation-duration: 180ms;
  }
  html[data-vt="fade"]::view-transition-old(root) {
    animation-name: xandrio-vt-fade-out;
  }
  html[data-vt="fade"]::view-transition-new(root) {
    animation-name: xandrio-vt-fade-in;
  }
}

@keyframes xandrio-vt-fade-out {
  to { opacity: 0; }
}
@keyframes xandrio-vt-fade-in {
  from { opacity: 0; }
}
@keyframes xandrio-vt-slide-up-in {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}
@keyframes xandrio-vt-slide-down-out {
  from { transform: translateY(0); }
  to { transform: translateY(100%); }
}

/* Keyboard shortcut help overlay */
.shortcut-overlay-content {
  max-width: 420px;
  text-align: left;
}
.shortcut-overlay-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.shortcut-overlay-header h3 {
  margin-bottom: 0;
}
.shortcut-table {
  width: 100%;
  border-collapse: collapse;
}
.shortcut-table td {
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
  color: var(--text-secondary);
}
.shortcut-table tr:last-child td {
  border-bottom: none;
}
.shortcut-table td:first-child {
  white-space: nowrap;
  padding-right: 16px;
  width: 1%;
}
.shortcut-table kbd {
  display: inline-block;
  min-width: 20px;
  padding: 2px 6px;
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  font-size: 12px;
  font-family: inherit;
  color: var(--text);
  text-align: center;
}

/* ===== Phase 5: Voices + controls ===== */

/* Voice sheet facet chips */
.voice-facets {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}
.voice-facet-chip {
  min-height: 30px;
  padding: 5px 12px;
  background: var(--surface-inset);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, color 0.2s;
}
.voice-facet-chip:hover { border-color: var(--border-strong); color: var(--text); }
.voice-facet-chip.active {
  border-color: var(--accent-border-strong);
  background: var(--accent-dim);
  color: var(--accent-strong);
}

/* Gold check on the active voice card's name */
.voice-card-check {
  width: 14px;
  height: 14px;
  margin-right: 4px;
  flex: 0 0 auto;
  color: var(--accent-strong);
  vertical-align: -2px;
}

/* Speed button group (main tap-cycle button + chevron opening the speed sheet) */
.speed-btn-group {
  display: flex;
  align-items: center;
  gap: 0;
}
.topbar-btn-chevron {
  width: 26px;
}
.topbar-btn-chevron svg {
  width: 14px;
  height: 14px;
}

/* Speed sheet popover */
.speed-presets {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-bottom: 18px;
}
.speed-preset {
  min-height: 36px;
  padding: 7px 14px;
  background: var(--surface-inset);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, color 0.2s;
}
.speed-preset:hover { border-color: var(--border-strong); }
.speed-preset.active {
  border-color: var(--accent-border-strong);
  background: var(--accent-dim);
  color: var(--accent-strong);
}
.speed-stepper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin-bottom: 8px;
}
.speed-stepper-value {
  min-width: 74px;
  font-size: 22px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--text);
}
.speed-default-btn {
  width: 100%;
  margin-bottom: 8px;
}
.speed-sheet-caption {
  color: var(--text-muted);
  font-size: 12px;
  margin-bottom: 4px;
}

/* Sleep timer: inline countdown + armed glow */
.timer-countdown {
  display: none;
  margin-left: 4px;
  font-size: 10px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--text-secondary);
  vertical-align: middle;
}
.timer-countdown:not(:empty) { display: inline-block; }
.topbar-btn.timer-armed { color: var(--accent); }
.topbar-btn.timer-armed .timer-countdown { color: var(--accent-strong); }
.topbar-btn.timer-armed svg {
  filter: drop-shadow(0 0 4px var(--accent-border-strong));
}

/* Bookmark button save flash */
.bookmark-saved-flash svg {
  fill: var(--accent);
  stroke: var(--accent);
  transition: fill 0.15s, stroke 0.15s;
}

/* Bookmarks section inside the chapter sheet */
.bookmarks-section {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-bottom: 10px;
  margin-bottom: 8px;
  border-bottom: 1px solid var(--border);
}
.bookmarks-section-title {
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0 8px;
  margin-bottom: 2px;
}
.bookmark-row {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: var(--touch-min);
  padding: 8px;
  border-radius: 12px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  text-align: left;
}
.bookmark-row:hover { background: oklch(94% 0.012 82 / 0.05); }
.bookmark-row:focus-visible { outline: 3px solid var(--accent); outline-offset: -1px; }
.bookmark-row-main { flex: 1; min-width: 0; }
.bookmark-row-title {
  font-size: 13px;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.bookmark-row-meta {
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 2px;
}
.bookmark-delete-btn {
  width: 32px;
  height: 32px;
  flex: 0 0 auto;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s, background 0.2s;
}
.bookmark-delete-btn:hover { color: var(--accent-strong); background: oklch(94% 0.012 82 / 0.05); }
.bookmark-delete-btn svg { width: 16px; height: 16px; }

.voice-card--offline {
  opacity: 0.48;
  cursor: not-allowed;
}
.voice-card--offline .voice-card-info,
.voice-card--offline .voice-save-btn {
  pointer-events: none;
}
.voice-card--engine-down {
  opacity: 0.72;
}
.voice-delete-btn {
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
}
.voice-delete-btn:hover { color: var(--accent-strong); background: oklch(94% 0.012 82 / 0.05); }
.clone-voice-form {
  display: grid;
  gap: 8px;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: oklch(94% 0.012 82 / 0.04);
}
.clone-voice-copy {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.clone-voice-copy span,
.clone-voice-status {
  color: var(--text-secondary);
  font-size: 12px;
}
.clone-voice-copy .clone-voice-offline {
  color: var(--danger);
}
.clone-voice-form input {
  min-height: 38px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  padding: 8px 10px;
}

.clone-voice-form .clone-voice-authority {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.4;
}

.clone-voice-form .clone-voice-authority input {
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  margin-top: 1px;
}
.clone-voice-actions,
.player-offline-actions,
.offline-book-row,
.sync-device-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.clone-voice-actions,
.player-offline-actions {
  flex-wrap: wrap;
}
.offline-book-badge {
  color: var(--text-secondary);
  font-size: 12px;
}
.offline-books-list,
.sync-device-list {
  display: grid;
  gap: 8px;
  width: 100%;
}
.offline-book-row,
.sync-device-row {
  justify-content: space-between;
  padding: 8px 0;
  border-top: 1px solid var(--border);
}
.offline-book-copy {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.offline-book-copy span,
.sync-device-row small {
  color: var(--text-secondary);
  font-size: 12px;
}

/* ==================== STATS / LISTENING HISTORY ==================== */
#stats-view { padding: 16px; }
#stats-view header { margin-bottom: 16px; }
#stats-view header h2 { font-size: 22px; font-weight: 600; margin-top: 4px; }
body.has-mini-player #stats-view { padding-bottom: 80px; }

.stats-body { padding-bottom: 24px; }

.stats-loading {
  height: 160px;
  border-radius: var(--radius);
  background: linear-gradient(100deg, var(--surface) 30%, var(--surface-hover) 50%, var(--surface) 70%);
  background-size: 200% 100%;
  animation: stats-shimmer 1.4s ease-in-out infinite;
}
@keyframes stats-shimmer {
  from { background-position: 200% 0; }
  to { background-position: -200% 0; }
}
@media (prefers-reduced-motion: reduce) {
  .stats-loading { animation: none; }
}

.stats-tiles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 24px;
}
.stat-tile {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  text-align: center;
}
.stat-tile-value {
  font-size: 26px;
  font-weight: 800;
  line-height: 1;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.stat-tile-label {
  font-size: 12px;
  color: var(--text-secondary);
}

.stats-section { margin-bottom: 24px; }

.stats-recent-card {
  display: block;
  text-align: left;
  border: none;
  background: none;
  padding: 0;
  color: inherit;
  font: inherit;
}
.stats-recent-cover-wrap {
  aspect-ratio: 2 / 3;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
  margin-bottom: 6px;
}
.stats-recent-cover { width: 100%; height: 100%; object-fit: cover; display: block; }
.stats-recent-badge {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 6px;
  background: oklch(74% 0.16 82 / 0.16);
  color: oklch(82% 0.16 82);
  font-size: 11px;
  font-weight: 800;
}

.stats-progress-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.stats-progress-row {
  display: flex;
  gap: 12px;
  align-items: center;
  width: 100%;
  text-align: left;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: inherit;
  font: inherit;
  cursor: pointer;
  transition: background var(--transition);
}
.stats-progress-row:hover,
.stats-progress-row:focus-visible {
  background: var(--surface-hover);
}
.stats-progress-cover-wrap {
  flex: 0 0 auto;
  width: 44px;
  aspect-ratio: 2 / 3;
  border-radius: 6px;
  overflow: hidden;
  background: var(--surface-inset);
}
.stats-progress-cover { width: 100%; height: 100%; object-fit: cover; display: block; }
.stats-cover-fallback {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  color: var(--text-muted);
  font-weight: 800;
}
.stats-progress-info { flex: 1 1 auto; min-width: 0; }
.stats-progress-info h3 {
  font-size: 15px;
  font-weight: 600;
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.stats-progress-info p {
  font-size: 13px;
  color: var(--text-secondary);
  margin: 1px 0 8px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.stats-progress-info .book-progress {
  position: static;
  height: 4px;
  border-radius: 2px;
  margin-bottom: 4px;
}
.stats-progress-info .book-progress-fill { border-radius: 2px; }
.stats-progress-meta {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-muted);
  margin: 0;
}
.stats-progress-percent {
  font-weight: 700;
  color: var(--text-secondary);
  font-variant-numeric: tabular-nums;
}

/* Voice-cloning discoverability CTA (shown when no custom voices exist) */
.clone-voice-form--cta {
  border-color: var(--accent-border-soft);
  background: var(--accent-dim);
}
.clone-voice-badge {
  align-self: flex-start;
  padding: 2px 8px;
  border-radius: 6px;
  background: var(--accent-dim);
  color: var(--accent-strong);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.02em;
}
.clone-voice-form--cta .clone-voice-copy strong { font-size: 15px; }

@media (min-width: 760px) {
  #stats-view {
    width: min(860px, calc(100vw - 64px));
    margin: 0 auto;
  }
}

/* --- Voice sheet redesign: pinned current voice, search, tier segmented --- */
.voice-card--current {
  border-color: var(--accent-border-strong);
  background: var(--accent-dim);
  margin-bottom: 12px;
  cursor: default;
}
.voice-card--current:hover { background: var(--accent-dim); }

.voice-sheet-search {
  position: relative;
  margin-bottom: 10px;
}
.voice-sheet-search svg {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 15px;
  height: 15px;
  color: var(--text-muted);
  pointer-events: none;
}
.voice-sheet-search input {
  width: 100%;
  min-height: 38px;
  padding: 8px 12px 8px 36px;
  background: var(--surface-inset);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-size: 14px;
}
.voice-sheet-search input:focus {
  outline: none;
  border-color: var(--accent-border-strong);
}
.voice-sheet-search input::placeholder { color: var(--text-muted); }

.voice-tier-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 4px;
}
.voice-tier-seg { display: flex; gap: 6px; }

.voice-more-toggle {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  padding: 5px 4px;
}
.voice-more-toggle:hover { color: var(--text-secondary); }
.voice-more-toggle.has-active { color: var(--accent); }

.voice-more-filters {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 10px 0 6px;
  border-top: 1px solid var(--border);
  margin-top: 6px;
}
.voice-facet-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  min-width: 48px;
  align-self: center;
}

.voice-pill {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--surface-inset);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 10.5px;
  font-weight: 600;
  vertical-align: 2px;
}
.voice-pill--premium {
  background: var(--accent-dim);
  border-color: var(--accent-border-soft);
  color: var(--accent);
}
.voice-pill--cloned {
  background: var(--success-soft);
  border-color: var(--success);
  color: var(--success);
}

.voice-readiness {
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
}
.voice-readiness.ready { color: var(--success); }
.voice-readiness.partial { color: var(--accent); }

.voice-progress {
  height: 3px;
  border-radius: 2px;
  background: var(--surface-inset);
  margin-top: 8px;
  overflow: hidden;
}
.voice-progress > div {
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
  transition: width 0.4s;
}

.voice-clear-filters {
  background: none;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 600;
  padding: 5px 12px;
  cursor: pointer;
  margin-left: 6px;
}
.voice-clear-filters:hover { border-color: var(--border-strong); color: var(--text); }

/* The redesigned sheet controls stack vertically; neutralize the legacy
   4-column grid on the compact filter bar (kept for the settings page). */
#player-voice-filter-bar.voice-filter-bar.compact {
  display: block;
  grid-template-columns: none;
}

.pronunciation-repair-dialog {
  align-items: center;
  justify-content: center;
}
.pronunciation-repair-dialog.active { display: flex; }
.pronunciation-repair-dialog form { display: grid; gap: 16px; width: min(520px, calc(100vw - 32px)); padding: 24px; }
.pronunciation-repair-dialog h3 { margin: 0; font-size: 20px; }
.pronunciation-repair-dialog label { display: grid; gap: 7px; font-size: 13px; font-weight: 600; }
.pronunciation-repair-dialog input[type="text"],
.pronunciation-repair-dialog input:not([type]) {
  width: 100%;
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  background: var(--surface-inset);
  color: var(--text);
  padding: 11px 12px;
  font: inherit;
}
.pronunciation-repair-context {
  margin: 0;
  padding: 12px;
  border-radius: 10px;
  background: var(--surface-inset);
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.5;
}
.pronunciation-context-hint { margin: 0 0 6px; color: var(--text-secondary); font-size: 12px; }
.pronunciation-repair-context { user-select: text; -webkit-user-select: text; }
.pronunciation-rule-actions { display: flex; flex: 0 0 auto; gap: 6px; }
.pronunciation-repair-dialog fieldset { display: flex; gap: 18px; border: 0; padding: 0; margin: 0; }
.pronunciation-repair-dialog fieldset label { display: flex; align-items: center; gap: 7px; }
.pronunciation-repair-actions { display: flex; justify-content: flex-end; gap: 10px; }
.pronunciation-existing-rules { display: grid; gap: 8px; margin-top: 8px; color: var(--text-secondary); font-size: 12px; }
.pronunciation-rule-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--border); }
.pronunciation-rule-row span { min-width: 0; overflow-wrap: anywhere; }
/* ==================== MOBILE SEARCH SHELF ==================== */

.search-filter-sheet-header,
.search-filter-sheet-actions,
.search-filter-scrim {
  display: none;
}

@media (max-width: 759px) {
  body.search-filters-open {
    overflow: hidden;
  }

  #search-view header {
    margin-bottom: 6px;
  }

  .search-workspace {
    position: sticky;
    top: env(safe-area-inset-top);
    z-index: 20;
    margin-inline: -16px;
    margin-bottom: 10px;
    padding: 8px 16px 0;
    background: var(--bg);
  }

  body.search-filters-open .search-workspace {
    z-index: 80;
  }

  .search-box {
    margin-bottom: 2px;
  }

  .search-toolbar {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 8px;
  }

  .search-results-count {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .search-sort-wrap select {
    width: 112px;
    max-width: 112px;
    padding-left: 4px;
  }

  .search-filter-scrim:not([hidden]) {
    position: fixed;
    inset: 0;
    z-index: 1;
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
    background: oklch(4% 0.01 255 / 0.76);
    cursor: default;
  }

  .search-filter-panel:not([hidden]) {
    position: fixed;
    inset: auto 8px 8px;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
    max-height: calc(100dvh - 16px - env(safe-area-inset-top));
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 18px 16px max(12px, env(safe-area-inset-bottom));
    border: 1px solid var(--border-strong);
    border-radius: 16px;
    background: var(--surface-raised);
  }

  .search-filter-sheet-header {
    position: sticky;
    top: -18px;
    z-index: 1;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin: -2px 0 0;
    padding: 2px 0 6px;
    background: var(--surface-raised);
  }

  .search-filter-sheet-header h3 {
    margin: 0;
    color: var(--text);
    font-size: 18px;
    line-height: 1.25;
  }

  .search-filter-sheet-header p {
    margin: 3px 0 0;
    color: var(--text-secondary);
    font-size: 12px;
    line-height: 1.4;
  }

  .search-filter-close {
    display: grid;
    flex: 0 0 44px;
    width: 44px;
    height: 44px;
    margin: -8px -8px 0 0;
    place-items: center;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: var(--text-secondary);
    touch-action: manipulation;
  }

  .search-filter-close svg {
    width: 20px;
    height: 20px;
  }

  .search-language-filter {
    width: 100%;
  }

  .search-source-controls {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    overflow: visible;
    padding: 1px 0 3px;
  }

  .search-source-pill {
    justify-content: space-between;
    width: 100%;
    padding-inline: 12px;
  }

  .search-filter-sheet-actions {
    position: sticky;
    bottom: calc(-1 * max(12px, env(safe-area-inset-bottom)));
    display: block;
    margin: 0 -16px calc(-1 * max(12px, env(safe-area-inset-bottom)));
    padding: 12px 16px max(12px, env(safe-area-inset-bottom));
    border-top: 1px solid var(--border);
    background: var(--surface-raised);
  }

  .search-filter-sheet-actions .btn-primary {
    width: 100%;
    min-height: 48px;
  }
}

@media (max-width: 640px) {
  .search-results,
  .search-work-group {
    gap: 8px;
  }

  .search-work-group + .search-work-group {
    margin-top: 8px;
  }

  .search-results-list {
    grid-template-columns: minmax(0, 1fr);
    gap: 8px;
  }

  .result-card,
  .result-card.skeleton-result {
    display: grid;
    grid-template-columns: 104px minmax(0, 1fr);
    align-items: start;
    min-height: 156px;
  }

  .result-cover-shell,
  .sk-result-cover {
    width: 104px;
    height: 156px;
    min-height: 156px;
    aspect-ratio: auto;
    border-right: 1px solid var(--border);
    border-bottom: 0;
  }

  .result-cover {
    object-position: center;
  }

  .result-cover-fallback {
    gap: 7px;
  }

  .result-cover-fallback svg {
    width: 28px;
    height: 28px;
  }

  .best-match-badge {
    left: 5px;
    top: 5px;
    padding: 3px 5px;
    font-size: 8px;
  }

  .result-card-copy,
  .skeleton-result-lines {
    min-height: 156px;
    padding: 10px 11px;
  }

  .result-card-title,
  .result-card-best .result-card-title {
    min-height: 0;
    margin-bottom: 3px;
    font-size: 14px;
    line-height: 1.3;
  }

  .result-card-author {
    margin-bottom: 3px;
    font-size: 12px;
  }

  .result-card-biblio {
    min-height: 0;
    margin-bottom: 1px;
    -webkit-line-clamp: 1;
  }

  .edition-disclosure {
    margin-top: 0;
  }

  .edition-count {
    margin-top: 0;
  }

  .result-card-footer {
    gap: 6px;
    padding-top: 5px;
  }

  .result-card-edition-meta {
    font-size: 9px;
  }

  .edition-list {
    margin-bottom: 5px;
    padding: 6px;
  }
}

@media (max-width: 370px) {
  .search-workspace {
    padding-inline: 12px;
  }

  .search-toolbar {
    gap: 5px;
  }

  .search-sort-wrap select {
    width: 100px;
    max-width: 100px;
  }

  .result-card,
  .result-card.skeleton-result {
    grid-template-columns: 92px minmax(0, 1fr);
  }

  .result-cover-shell,
  .sk-result-cover {
    width: 92px;
    height: 138px;
    min-height: 138px;
  }
}