@import url('https://fonts.googleapis.com/css2?family=Space+Mono:wght@400;700&display=swap');

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  transition: background 0.3s, color 0.3s;
}

/* ── Fonts ── */
:root {
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', system-ui, sans-serif;
  --font-mono: 'Space Mono', 'Courier New', monospace;
  --radius: 4px;
  --radius-sm: 4px;
  --shadow: 0 2px 16px rgba(0,0,0,0.18);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.22);
}

/* ── Dark theme (default) ── */
:root,
[data-theme="dark"] {
  --bg:           #000000;
  --surface:      #111111;
  --surface-2:    #1e1e1e;
  --primary:      #ECAA27;
  --primary-hover:#ffc84d;
  --accent:       #ECAA27;
  --text:         #e05252;
  --text-muted:   #888888;
  --border:       #ECAA27;
  --heading:      #680707;
  --btn-text:     #000000;
  --card-bg:      #111111;
  --card-done:    #1a1200;
}

/* ── Light theme ── */
[data-theme="light"] {
  --bg:           #680707;
  --surface:      rgba(255,255,255,0.13);
  --surface-2:    rgba(255,255,255,0.25);
  --primary:      #158080;
  --primary-hover:#1aadad;
  --accent:       #ECAA27;
  --text:         #000000;
  --text-muted:   rgba(0,0,0,0.6);
  --border:       #ECAA27;
  --heading:      #000000;
  --btn-text:     #ffffff;
  --card-bg:      rgba(255,255,255,0.13);
  --card-done:    rgba(236,170,39,0.15);
}

/* ── Screens ── */
.screen {
  display: none;
  min-height: 100vh;
}
.screen.active {
  display: block;
}

/* ── Top Bar ── */
.top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}
.top-bar-center {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--text-muted);
  text-align: center;
  flex: 1;
  padding: 0 12px;
}
.top-bar-right {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-logo {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1rem;
  color: var(--accent);
  letter-spacing: 0.01em;
}
.nav-logo-btn {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1rem;
  color: var(--accent);
  letter-spacing: 0.01em;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px 0;
  transition: opacity 0.2s;
}
.nav-logo-btn:hover { opacity: 0.75; }
.btn-save-progress {
  background: var(--surface-2);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 500;
  padding: 6px 12px;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-save-progress:hover { border-color: var(--accent); color: var(--accent); }

/* ── Screen Wrap ── */
.screen-wrap {
  max-width: 720px;
  margin: 0 auto;
  padding-bottom: 80px;
}

/* ── Theme Toggle ── */
.theme-toggle {
  background: none;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 6px;
  line-height: 1;
  position: absolute;
  top: 20px;
  right: 20px;
  z-index: 20;
}
.theme-toggle-sm {
  position: static;
  font-size: 1rem;
  padding: 4px 6px;
}

/* ── Buttons ── */
.btn-primary {
  background: var(--primary);
  color: var(--btn-text);
  border: none;
  border-radius: var(--radius-sm);
  padding: 14px 28px;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
  width: 100%;
  position: relative;
  z-index: 1;
}
.btn-primary:hover:not(:disabled) { background: var(--primary-hover); }
.btn-primary:active:not(:disabled) { transform: scale(0.98); }
.btn-primary:disabled {
  background: #333;
  color: #666;
  cursor: not-allowed;
}
[data-theme="light"] .btn-primary:disabled {
  background: rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.45);
}
.btn-back {
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  cursor: pointer;
  padding: 6px 0;
  transition: color 0.2s;
}
.btn-back:hover { color: var(--accent); }
.btn-text {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.85rem;
  cursor: pointer;
  padding: 6px;
  transition: color 0.2s;
}
.btn-text:hover { color: var(--accent); }
.btn-export {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 500;
  padding: 8px 14px;
  cursor: pointer;
  transition: background 0.2s;
}
.btn-export:hover { background: var(--border); color: #000; }
.btn-export-primary {
  background: var(--primary);
  color: var(--btn-text);
  border-color: var(--primary);
}
.btn-export-primary:hover { background: var(--primary-hover); border-color: var(--primary-hover); color: var(--btn-text); }

/* ── Landing ── */
.landing-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 32px 20px;
  gap: 40px;
  position: relative;
}
.landing-logo {
  text-align: center;
}
.logo-mark {
  font-size: 2.5rem;
  color: var(--accent);
  display: block;
  margin-bottom: 12px;
}
.landing-logo h1 {
  font-family: var(--font-serif);
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--heading);
  letter-spacing: -0.01em;
  line-height: 1.1;
}
[data-theme="light"] .landing-logo h1 {
  color: #000000;
}
.tagline {
  font-size: 1rem;
  color: var(--text-muted);
  margin-top: 8px;
  font-style: italic;
  font-family: var(--font-serif);
}
.setup-card {
  background: var(--surface);
  border-radius: var(--radius);
  border: 1.5px solid var(--border);
  box-shadow: var(--shadow-lg);
  padding: 32px;
  width: 100%;
  max-width: 500px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
  z-index: 1;
}
.field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
}
.field input {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--text);
  transition: border-color 0.2s;
  outline: none;
}
.field input:focus { border-color: var(--accent); }
.field input::placeholder { color: var(--text-muted); }

/* Relationship grid */
.rel-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.rel-btn {
  background: var(--surface-2);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 8px;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.15s;
  text-align: center;
  position: relative;
  z-index: 2;
}
.rel-btn:hover { border-color: var(--accent); color: var(--accent); }
.rel-btn.selected {
  background: var(--accent);
  border-color: var(--accent);
  color: #000;
  font-weight: 600;
}

/* Pronoun row */
.pronoun-row {
  display: flex;
  gap: 8px;
}
.pronoun-btn {
  flex: 1;
  background: var(--surface-2);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 9px 8px;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.15s;
  text-align: center;
  position: relative;
  z-index: 2;
}
.pronoun-btn:hover { border-color: var(--accent); color: var(--accent); }
.pronoun-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #000;
  font-weight: 600;
}

/* ── Chapters ── */
.chapters-hero {
  padding: 36px 24px 24px;
  text-align: center;
}
.chapters-hero h2 {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 8px;
}
.chapters-hero p {
  color: var(--text-muted);
  font-size: 0.95rem;
}
.chapter-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  padding: 0 24px;
}
.chapter-card {
  background: var(--card-bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.chapter-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow);
  transform: translateY(-1px);
}
.chapter-card.done {
  border-color: var(--accent);
  background: var(--card-done);
}
.chapter-icon {
  font-size: 1.4rem;
  color: var(--accent);
}
.chapter-card-title {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
}
.chapter-card-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
}
.chapter-card-progress {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 4px;
}
.chapter-card.done .chapter-card-progress {
  color: var(--accent);
  font-weight: 500;
}
.progress-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #444;
  margin-right: 3px;
}
[data-theme="light"] .progress-dot { background: rgba(255,255,255,0.3); }
.progress-dot.filled { background: var(--accent); }

/* Generate bar */
.generate-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 28px 24px 0;
  padding: 20px 24px;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
}
.generate-bar-info {
  font-size: 0.9rem;
  color: var(--text-muted);
}
.btn-generate {
  background: var(--primary);
  color: var(--btn-text);
  border: none;
  border-radius: var(--radius-sm);
  padding: 12px 22px;
  cursor: pointer;
  transition: background 0.2s;
  text-align: center;
}
.btn-generate:hover { background: var(--primary-hover); }
.btn-generate-title {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
}
.btn-generate-sub {
  display: block;
  font-size: 0.75rem;
  opacity: 0.75;
  margin-top: 2px;
}

/* ── Prompts ── */
.prompts-list {
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.prompt-item {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.prompt-question {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.5;
}
.prompt-textarea {
  width: 100%;
  min-height: 100px;
  padding: 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--text);
  resize: vertical;
  transition: border-color 0.2s;
  outline: none;
  line-height: 1.6;
}
.prompt-textarea:focus { border-color: var(--accent); }
.prompt-textarea::placeholder { color: var(--text-muted); font-style: italic; }
.prompts-footer {
  position: sticky;
  bottom: 0;
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 16px 24px;
}

/* ── Generating ── */
#screen-generating {
  display: none;
}
#screen-generating.active {
  display: flex;
  align-items: center;
  justify-content: center;
}
.generating-wrap {
  text-align: center;
  padding: 40px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
.gen-orb {
  position: relative;
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
}
.gen-ring {
  position: absolute;
  border-radius: 50%;
  border: 2px solid var(--accent);
  animation: pulse-ring 2s ease-out infinite;
}
.gen-ring:nth-child(1) { width: 80px; height: 80px; animation-delay: 0s; }
.gen-ring:nth-child(2) { width: 60px; height: 60px; animation-delay: 0.4s; }
.gen-ring:nth-child(3) { width: 40px; height: 40px; animation-delay: 0.8s; }
@keyframes pulse-ring {
  0% { opacity: 1; transform: scale(0.8); }
  100% { opacity: 0; transform: scale(1.4); }
}
.gen-icon {
  font-size: 1.8rem;
  color: var(--accent);
  z-index: 1;
  animation: gentle-pulse 2s ease-in-out infinite;
}
@keyframes gentle-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}
.generating-wrap h2 {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--accent);
}
#gen-status {
  color: var(--text-muted);
  font-size: 0.95rem;
  font-style: italic;
}

/* ── Book ── */
.book-actions { gap: 8px; }
.book-content {
  max-width: 680px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}
.book-cover {
  text-align: center;
  padding: 48px 0 56px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 48px;
}
.book-cover-mark {
  font-size: 2rem;
  color: var(--accent);
  margin-bottom: 16px;
}
.book-cover h1 {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1.25;
  margin-bottom: 16px;
}
.book-cover-dedication {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 380px;
  margin: 0 auto;
  line-height: 1.7;
}
.book-chapter {
  margin-bottom: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border);
}
.book-chapter:last-child { border-bottom: none; }
.book-chapter-header {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 20px;
}
.book-chapter-icon {
  font-size: 1.1rem;
  color: var(--accent);
}
.book-chapter h2 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--accent);
}
.book-chapter p {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--text);
  margin-bottom: 1.2em;
}
.book-chapter p:last-child { margin-bottom: 0; }

/* ── Print View ── */
#print-view {
  display: none;
}

/* ── Print Styles ── */
@media print {
  body > *:not(#print-view) { display: none !important; }
  #print-view {
    display: block;
    font-family: Georgia, serif;
    font-size: 11pt;
    line-height: 1.8;
    color: #000;
  }
  #print-inner {
    max-width: 100%;
  }
  .print-cover {
    text-align: center;
    page-break-after: always;
    padding: 3in 1in 1in;
  }
  .print-cover h1 {
    font-size: 28pt;
    font-weight: bold;
    margin-bottom: 0.5in;
  }
  .print-cover p {
    font-style: italic;
    font-size: 12pt;
  }
  .print-chapter {
    page-break-before: always;
  }
  .print-chapter h2 {
    font-size: 18pt;
    margin-bottom: 24pt;
    border-bottom: 1px solid #999;
    padding-bottom: 8pt;
  }
  .print-chapter p {
    margin-bottom: 14pt;
    text-align: justify;
    text-indent: 0.3in;
  }
  .print-chapter p:first-of-type { text-indent: 0; }
}

/* ── Intro Screen ── */
.intro-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 48px 24px;
  max-width: 600px;
  margin: 0 auto;
  gap: 28px;
}
.intro-logo {
  font-size: 2.4rem;
  color: var(--accent);
}
.intro-content {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
  width: 100%;
  box-shadow: var(--shadow-lg);
}
.intro-content h2 {
  font-family: var(--font-serif);
  font-size: 1.7rem;
  color: var(--accent);
  margin-bottom: 12px;
}
.intro-content .intro-lead {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 28px;
  line-height: 1.7;
}
.intro-steps {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.intro-steps li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--text);
}
.intro-step-icon {
  color: var(--accent);
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: 1px;
}
.intro-note {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
  color: var(--text-muted);
  font-style: italic;
}
.intro-begin-btn {
  max-width: 320px;
}
.intro-back-link {
  font-size: 0.85rem;
}

/* ── Voice Recording UI ── */
.recording-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 6px;
  min-height: 36px;
  flex-wrap: wrap;
}
.mic-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--surface-2);
  border: 1.5px solid var(--border);
  border-radius: 4px;
  padding: 7px 14px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  cursor: pointer;
  transition: border-color 0.15s ease-out, color 0.15s ease-out, transform 0.15s ease-out;
}
.mic-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.recording-active {
  display: none;
  align-items: center;
  gap: 10px;
}
.rec-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #e05252;
  animation: rec-pulse 1s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes rec-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}
.rec-timer {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  color: #e05252;
  min-width: 36px;
}
.stop-rec-btn {
  background: #e05252;
  border: none;
  border-radius: 4px;
  padding: 6px 14px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  cursor: pointer;
  transition: background 0.15s ease-out;
}
.stop-rec-btn:hover { background: #c0392b; }
.playback-controls {
  display: none;
  align-items: center;
  gap: 8px;
}
.play-rec-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  background: var(--surface-2);
  border: 1.5px solid var(--accent);
  border-radius: 16px;
  padding: 6px 12px;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--accent);
  cursor: pointer;
  transition: all 0.2s;
}
.play-rec-btn:hover { background: var(--accent); color: #000; }
.re-record-btn {
  background: none;
  border: none;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px 6px;
  transition: color 0.2s;
}
.re-record-btn:hover { color: var(--accent); }
.transcribing-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-style: italic;
  animation: gentle-pulse 1.5s ease-in-out infinite;
}

/* ── Email Modal ── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  z-index: 100;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay.active {
  display: flex;
}
.modal-card {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 36px;
  width: 100%;
  max-width: 440px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.modal-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--accent);
}
.modal-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-top: -10px;
}
.field-optional {
  font-weight: 400;
  opacity: 0.6;
  text-transform: none;
  letter-spacing: 0;
  font-size: 0.8rem;
}
.modal-status {
  font-size: 0.88rem;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  display: none;
}
.modal-status.success {
  display: block;
  background: rgba(21, 128, 128, 0.15);
  color: #20b2b2;
  border: 1px solid #20b2b2;
}
.modal-status.error {
  display: block;
  background: rgba(224, 82, 82, 0.15);
  color: #e05252;
  border: 1px solid #e05252;
}
.modal-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
}

/* ── Intro Chapter List ── */
.intro-chapters-preview {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
.intro-chapters-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}
.intro-chapter-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px 16px;
}
.intro-chapter-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.88rem;
  color: var(--text);
  line-height: 1.4;
}
.intro-chapter-icon-sm {
  color: var(--accent);
  font-size: 0.8rem;
  flex-shrink: 0;
}

/* ── Prompt Mode Toggle ── */
.prompt-mode-toggle {
  display: flex;
  gap: 6px;
}
.mode-btn {
  background: var(--surface-2);
  border: 1.5px solid var(--border);
  border-radius: 20px;
  padding: 6px 14px;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.15s;
}
.mode-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.mode-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #000;
  font-weight: 600;
}

/* ── Transcribed Section ── */
.transcribed-section {
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.transcribed-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-style: italic;
}

/* ── Recordings Modal ── */
.modal-card-wide {
  max-width: 640px !important;
  max-height: 80vh;
  overflow-y: auto;
}
.modal-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.recordings-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 8px;
}
.recordings-loading {
  color: var(--text-muted);
  font-style: italic;
  font-size: 0.9rem;
  text-align: center;
  padding: 24px 0;
}
.rec-archive-chapter {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.rec-archive-chapter-title {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--accent);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}
.rec-archive-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px;
  background: var(--surface-2);
  border-radius: var(--radius-sm);
}
.rec-archive-q {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.rec-archive-a {
  font-family: var(--font-serif);
  font-size: 0.93rem;
  color: var(--text);
  line-height: 1.6;
}
.rec-archive-audio {
  width: 100%;
  height: 36px;
  margin-top: 4px;
  border-radius: var(--radius-sm);
}
.rec-archive-none {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-style: italic;
}

/* ── Ko-fi donate button ── */
.kofi-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 60;
  display: flex;
  align-items: center;
  gap: 7px;
  background: var(--primary);
  color: #000;
  border: none;
  border-radius: 2px;
  padding: 10px 20px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 2px 14px rgba(236,170,39,0.4);
  /* Samsung Internet GPU fix */
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
  will-change: transform;
  transition: background 0.15s ease-out, box-shadow 0.15s ease-out;
}
.kofi-btn:hover {
  background: var(--primary-hover);
  -webkit-transform: translate3d(0, -2px, 0);
  transform: translate3d(0, -2px, 0);
  box-shadow: 0 4px 20px rgba(236,170,39,0.55);
}
.kofi-btn-cup { font-size: 1rem; line-height: 1; }

/* ── Ko-fi donate CTA inside feedback modal ── */
.kofi-modal-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 16px;
  background: rgba(236,170,39,0.06);
  border: 1px solid rgba(236,170,39,0.3);
  border-radius: 4px;
  text-align: center;
}
.kofi-modal-cta-title {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--accent);
  font-weight: 700;
}
.kofi-modal-cta-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.5;
}
.kofi-modal-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--primary);
  color: #000;
  border-radius: 2px;
  padding: 8px 20px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background 0.15s ease-out, transform 0.15s ease-out;
}
.kofi-modal-link:hover { background: var(--primary-hover); transform: translateY(-1px); }

/* ── Floating Feedback Button ── */
#feedback-fab {
  position: fixed;
  bottom: 82px;
  right: 24px;
  z-index: 50;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 2px;
  padding: 10px 18px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(0,0,0,0.35);
  /* Samsung Internet GPU fix */
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
  will-change: transform;
  transition: background 0.15s ease-out, border-color 0.15s ease-out, color 0.15s ease-out;
  display: flex;
  align-items: center;
  gap: 6px;
}
#feedback-fab::after {
  content: 'Feedback';
}
#feedback-fab:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #000;
  -webkit-transform: translate3d(0, -2px, 0);
  transform: translate3d(0, -2px, 0);
  box-shadow: 0 6px 28px rgba(236,170,39,0.35);
}
@media (max-width: 600px) {
  #feedback-fab::after { content: ''; }
  #feedback-fab {
    padding: 12px 14px;
    border-radius: 2px;
    font-size: 1.1rem;
    bottom: 24px;
    right: 80px;
  }
  .kofi-btn {
    padding: 12px 14px;
    border-radius: 2px;
    gap: 0;
  }
  .kofi-btn span:last-child { display: none; }
}

/* ── Rating Buttons ── */
.rating-row {
  display: flex;
  gap: 8px;
}
.rating-btn {
  flex: 1;
  background: var(--surface-2);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 8px;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.15s;
  text-align: center;
}
.rating-btn:hover { border-color: var(--accent); color: var(--accent); }
.rating-btn.active { background: var(--accent); border-color: var(--accent); color: #000; }

/* ── Responsive ── */
@media (max-width: 600px) {
  .rel-grid { grid-template-columns: repeat(3, 1fr); }
  .chapter-grid { grid-template-columns: 1fr; }
  .landing-logo h1 { font-size: 2rem; }
  .chapters-hero h2 { font-size: 1.6rem; }
  .generate-bar { flex-direction: column; gap: 16px; text-align: center; }
  .btn-generate { width: 100%; }
  .book-cover h1 { font-size: 1.7rem; }
  .book-chapter h2 { font-size: 1.3rem; }
  .setup-card { padding: 24px 20px; }
  .top-bar { padding: 12px 16px; }
}