.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 2px var(--space-2);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  border-radius: var(--radius-full);
  line-height: 1.4;
  white-space: nowrap;
}

.badge-reading  { background: var(--color-info-dim);    color: var(--status-reading);  }
.badge-finished { background: var(--color-success-dim); color: var(--status-finished); }
.badge-wishlist { background: var(--accent-dim);        color: var(--status-wishlist); }
.badge-dnf      { background: var(--bg-overlay);       color: var(--status-dnf);      }
.badge-accent   { background: var(--accent-dim);        color: var(--text-accent);     }


.star-rating {
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

.star {
  font-size: 1rem;
  color: var(--text-tertiary);
  cursor: pointer;
  transition: color var(--duration-fast), transform var(--duration-fast);
  line-height: 1;
}

.star.filled { color: var(--accent); }
.star:hover  { transform: scale(1.2); }

.star-rating.readonly .star { cursor: default; }
.star-rating.readonly .star:hover { transform: none; }

.star-sm .star { font-size: 0.75rem; }
.star-lg .star { font-size: 1.25rem; }


.book-cover {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  flex-shrink: 0;
  background: var(--surface-3);
  box-shadow: var(--shadow-cover);
}

.book-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.book-cover-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3);
  background: linear-gradient(
    135deg,
    var(--bg-elevated) 0%,
    var(--bg-overlay) 100%
  );
}

.book-cover-placeholder .cover-title {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  text-align: center;
  color: var(--text-secondary);
  line-height: var(--leading-snug);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.book-cover-placeholder i {
  font-size: 1.5rem;
  color: var(--text-tertiary);
  opacity: 0.5;
}


.cover-xs { width: 36px;  height: 52px; }
.cover-sm { width: 52px;  height: 76px; }
.cover-md { width: 80px;  height: 116px; }
.cover-lg { width: 110px; height: 160px; }
.cover-xl { width: 140px; height: 204px; }


.book-card {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-4);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  transition:
    background var(--duration-base) var(--ease-out),
    border-color var(--duration-base) var(--ease-out),
    transform var(--duration-base) var(--ease-out),
    box-shadow var(--duration-base) var(--ease-out);
  cursor: pointer;
  position: relative;
}

.book-card:hover {
  background: var(--bg-elevated);
  border-color: var(--gold-18);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.book-card-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.book-card-title {
  font-size: var(--text-base);
  font-weight: var(--weight-medium);
  color: var(--text-primary);
  line-height: var(--leading-snug);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.book-card-author {
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.book-card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-2);
  flex-wrap: wrap;
}

.book-card-complete {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-3);
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--gold-12);
  border-radius: var(--radius-md);
  background: var(--gold-04);
  color: var(--gold);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
}

.book-card-actions {
  display: flex;
  gap: var(--space-2);
  margin-top: auto;
  padding-top: var(--space-3);
  flex-wrap: wrap;
}


.reading-progress {
  margin-top: var(--space-3);
}

.progress-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-1);
}

.progress-text {
  font-size: var(--text-xs);
  color: var(--text-secondary);
}

.progress-pct {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-accent);
  font-weight: var(--weight-medium);
}

.progress-bar {
  height: 3px;
  background: rgba(255,255,255,0.06);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--gold-strong), var(--gold));
  box-shadow: var(--glow-gold);
  border-radius: var(--radius-full);
  transition: width var(--duration-slow) var(--ease-out);
  min-width: 4px;
}

.progress-fill.complete {
  background: linear-gradient(90deg, var(--green-deep), var(--green));
  box-shadow: var(--glow-green);
}



.book-card-actions .btn-ghost.btn-icon,
.reading-card-actions .btn-ghost {
  background: var(--bg-hover);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
}

.book-card-actions .btn-ghost.btn-icon:hover,
.reading-card-actions .btn-ghost:hover {
  background: var(--bg-active);
  border-color: var(--border-strong);
  color: var(--text-strong);
}



.book-card-actions .ph-fill.ph-heart,
.reading-card-actions .ph-fill.ph-heart {
  color: var(--gold) !important;
  opacity: 1;
  display: inline-block;
}


.books-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-4);
}

.books-shelf {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: var(--space-4);
}

.shelf-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  cursor: pointer;
}

.shelf-item-title {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  color: var(--text-secondary);
  text-align: center;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: var(--leading-snug);
}

.shelf-item:hover .book-cover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 4px 6px 18px rgba(0,0,0,0.35);
  transition: transform var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out);
}


.stat-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  transition: border-color var(--duration-base), box-shadow var(--duration-base);
}

.stat-card:hover {
  border-color: var(--border-default);
  box-shadow: var(--shadow-sm);
}

.stat-card-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin-bottom: var(--space-1);
  background: var(--surface-2);
  border: 1px solid var(--border-soft);
}

.stat-card-value {
  font-family: var(--font-mono);
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  color: var(--text-primary);
  line-height: 1;
  letter-spacing: -0.03em;
}

.stat-card-label {
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.stat-card-footnote {
  font-size: var(--text-xs);
  line-height: var(--leading-snug);
  color: var(--text-faint);
}


.help-header {
  margin-bottom: var(--space-6);
}

.help-heading {
  max-width: 760px;
}

.help-intro-card {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  padding: var(--space-5);
  margin-bottom: var(--space-6);
  background:
    radial-gradient(circle at top right, rgba(123, 157, 201, 0.08), transparent 28%),
    linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-elevated) 100%);
  border: 1px solid var(--border-subtle);
  border-radius: 24px;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.05);
}

.help-intro-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(123, 157, 201, 0.08);
  color: var(--color-info);
  border: 1px solid rgba(123, 157, 201, 0.16);
  flex-shrink: 0;
  font-size: 1.35rem;
}

.help-intro-title {
  margin: 0 0 var(--space-2);
  font-family: var(--font-serif);
  font-size: var(--t-card);
  color: var(--text-primary);
}

.help-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.help-grid-wide {
  align-items: start;
}

.help-card {
  padding: var(--space-5);
  background:
    radial-gradient(circle at top right, rgba(123, 157, 201, 0.05), transparent 28%),
    linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-elevated) 100%);
  border: 1px solid var(--border-subtle);
  border-radius: 22px;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.05);
  transition: border-color var(--duration-base) var(--ease-out), box-shadow var(--duration-base) var(--ease-out), transform var(--duration-base) var(--ease-out);
}

.help-card:hover {
  border-color: rgba(123, 157, 201, 0.18);
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.08);
  transform: translateY(-1px);
}

.help-card-icon {
  width: 44px;
  height: 44px;
  margin-bottom: var(--space-3);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(123, 157, 201, 0.08);
  color: var(--color-info);
  border: 1px solid rgba(123, 157, 201, 0.14);
  font-size: 1.15rem;
}

.help-card-title {
  margin-bottom: var(--space-2);
  font-family: var(--font-serif);
  font-size: var(--text-md);
  color: var(--text-primary);
}

.help-card-body {
  margin: 0;
  color: var(--text-dim);
  line-height: var(--leading-loose);
}

.help-faq-card,
.help-next-step-card {
  margin-bottom: 0;
}

.help-faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.help-faq-item {
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--border-subtle);
}

.help-faq-item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.help-faq-question {
  margin-bottom: var(--space-1);
  font-weight: var(--weight-semi);
  color: var(--text-primary);
}

.help-faq-answer {
  color: var(--text-dim);
  line-height: var(--leading-loose);
}

.help-next-step {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.help-next-step-text {
  margin: 0;
  color: var(--text-dim);
  line-height: var(--leading-loose);
}

html:not([data-theme="dark"]) .help-intro-card,
html:not([data-theme="dark"]) .help-card,
html:not([data-theme="dark"]) .help-faq-card,
html:not([data-theme="dark"]) .help-next-step-card {
  background:
    radial-gradient(circle at top right, rgba(123, 157, 201, 0.08), transparent 28%),
    linear-gradient(180deg, #fcfcfe 0%, #f1f4f8 100%);
}

html:not([data-theme="dark"]) .help-card-icon {
  background: rgba(123, 157, 201, 0.12);
}

html:not([data-theme="dark"]) .help-intro-icon {
  background: rgba(123, 157, 201, 0.14);
}

html:not([data-theme="dark"]) .help-faq-item {
  border-bottom-color: rgba(123, 157, 201, 0.14);
}

html:not([data-theme="dark"]) .help-faq-question {
  color: var(--text-strong);
}

html:not([data-theme="dark"]) .help-faq-answer,
html:not([data-theme="dark"]) .help-card-body,
html:not([data-theme="dark"]) .help-next-step-text {
  color: var(--text-body);
}

html[data-theme="dark"] .help-intro-card,
html[data-theme="dark"] .help-card,
html[data-theme="dark"] .help-faq-card,
html[data-theme="dark"] .help-next-step-card {
  background:
    radial-gradient(circle at top right, rgba(123, 157, 201, 0.08), transparent 28%),
    linear-gradient(180deg, #111622 0%, #0f141d 100%);
  border-color: rgba(123, 157, 201, 0.10);
}

html[data-theme="dark"] .help-intro-icon,
html[data-theme="dark"] .help-card-icon {
  background: rgba(123, 157, 201, 0.10);
  color: #cfe1ff;
  border-color: rgba(123, 157, 201, 0.16);
}

html[data-theme="dark"] .help-faq-item {
  border-bottom-color: rgba(123, 157, 201, 0.12);
}

.help-next-step-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

@media (max-width: 900px) {
  .help-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .help-header {
    margin-bottom: var(--space-4);
  }

  .help-intro-card {
    flex-direction: column;
    padding: var(--space-4);
    margin-bottom: var(--space-4);
  }

  .help-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
  }

  .help-grid > * {
    width: 100%;
  }

  .help-grid-wide {
    align-items: stretch;
  }

  .help-card {
    padding: var(--space-4);
  }

  .help-card-icon {
    margin-bottom: var(--space-2);
  }

  .help-faq-list {
    gap: var(--space-3);
  }

  .help-faq-item {
    padding-bottom: var(--space-3);
  }

  .help-next-step {
    gap: var(--space-3);
  }

  .help-next-step-actions {
    flex-direction: column;
    gap: var(--space-2);
  }

.help-next-step-actions .btn {
    width: 100%;
  }
}


#recommendationsPage {
  max-width: 1240px;
}

.recommendations-header {
  align-items: flex-end;
  margin-bottom: var(--space-5);
}

.recommendations-heading {
  max-width: 760px;
}

.recommendations-intro {
  margin-top: var(--space-3);
  padding: var(--space-5);
  background:
    radial-gradient(circle at top right, rgba(123, 157, 201, 0.12), transparent 26%),
    radial-gradient(circle at left center, rgba(89, 104, 143, 0.09), transparent 30%),
    linear-gradient(180deg, #111622 0%, #0f141d 100%);
  border: 1px solid rgba(123, 157, 201, 0.12);
  border-radius: 28px;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.05);
}

.recommendations-intro-copy {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  max-width: 860px;
}

.recommendations-intro-kicker {
  font-size: var(--text-xs);
  font-weight: var(--weight-semi);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.recommendations-intro-title {
  font-family: var(--font-serif);
  font-size: var(--t-card);
  font-weight: var(--weight-semi);
  line-height: var(--leading-snug);
  color: var(--text-primary);
}

.recommendations-intro-body {
  font-size: var(--text-sm);
  color: var(--text-body);
  line-height: var(--leading-relaxed);
}

.recommendations-intro-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-1);
}

.recommendations-intro-meta-text {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

html:not([data-theme="dark"]) .recommendations-intro {
  background:
    radial-gradient(circle at top right, rgba(123, 157, 201, 0.12), transparent 28%),
    radial-gradient(circle at left center, rgba(46, 111, 181, 0.06), transparent 34%),
    linear-gradient(180deg, #fcfcfe 0%, #f1f4f8 100%);
  border-color: rgba(123, 157, 201, 0.18);
}

.recommendations-groups {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  margin-top: var(--space-5);
}

.recommendations-subject-discovery {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  margin-top: var(--space-5);
}

.recommendation-card-source-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  margin-top: var(--space-1);
}

.recommendation-card-source-badges .badge {
  padding-inline: 8px;
}

.recommendation-group {
  padding: var(--space-5);
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at top right, rgba(123, 157, 201, 0.08), transparent 28%),
    radial-gradient(circle at left center, rgba(46, 111, 181, 0.05), transparent 28%),
    linear-gradient(180deg, #111622 0%, #0f141d 100%);
  border: 1px solid rgba(123, 157, 201, 0.10);
  border-radius: 28px;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.05);
}

.recommendation-group-single {
  max-width: 760px;
}

.recommendation-group::before {
  content: none;
}

.recommendation-group-heading {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.recommendation-group .stats-section-meta {
  color: var(--text-dim);
  white-space: normal;
  font-size: var(--text-sm);
}

.recommendation-group .goal-header {
  margin-bottom: var(--space-4);
}

.recommendation-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-4);
  align-items: stretch;
}

.recommendation-group-single .recommendation-card-grid {
  grid-template-columns: minmax(0, 1fr);
  max-width: 520px;
}

.recommendation-card {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: var(--space-4);
  align-items: start;
  min-height: 132px;
  padding: var(--space-4);
  background:
    radial-gradient(circle at top right, rgba(123, 157, 201, 0.06), transparent 28%),
    linear-gradient(180deg, #121827 0%, #0f1520 100%);
  border: 1px solid rgba(123, 157, 201, 0.10);
  border-radius: 22px;
  box-shadow: var(--shadow-xs);
  text-align: left;
  transition: border-color var(--duration-base) var(--ease-out), transform var(--duration-base) var(--ease-out), box-shadow var(--duration-base) var(--ease-out);
}

.recommendation-card:hover {
  border-color: rgba(123, 157, 201, 0.18);
  transform: translateY(-1px);
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.12);
}

.recommendation-card:not(:disabled):hover .recommendation-card-title {
  color: var(--text-strong);
}

.recommendation-card:disabled {
  cursor: default;
  opacity: 0.92;
}

.recommendation-card-cover {
  width: 72px;
  flex: 0 0 72px;
}

.recommendation-card .book-cover {
  width: 72px;
  height: 104px;
  border-radius: 16px;
  box-shadow: var(--shadow-xs);
}

.recommendation-card-body {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.recommendation-card-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  min-width: 0;
}

.recommendation-card-reason {
  font-size: var(--text-xs);
  color: var(--text-muted);
  font-weight: var(--weight-medium);
  letter-spacing: 0.01em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.recommendation-card-title {
  font-family: var(--font-serif);
  font-size: var(--text-base);
  font-weight: var(--weight-medium);
  color: var(--text-strong);
  line-height: var(--leading-snug);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.recommendation-card-author {
  font-size: var(--text-sm);
  color: var(--text-body);
  line-height: var(--leading-snug);
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.recommendations-subject-loading {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.recommendations-subject-loading .spinner--inline {
  width: 14px;
  height: 14px;
  border-width: 2px;
}

.recommendations-subject-discovery .recommendations-helper-note {
  max-width: 100%;
}

.recommendations-empty-state {
  margin-top: var(--space-6);
  align-items: flex-start;
  text-align: left;
  padding: var(--space-6);
  max-width: 760px;
  background:
    radial-gradient(circle at top right, rgba(123, 157, 201, 0.08), transparent 30%),
    linear-gradient(180deg, #111622 0%, #0f141d 100%);
  border: 1px solid rgba(123, 157, 201, 0.10);
  border-radius: 28px;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.05);
}

.recommendations-empty-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-1);
}

.recommendations-empty-hint {
  font-size: var(--text-sm);
  color: var(--text-dim);
  line-height: var(--leading-snug);
}

.recommendations-helper-note {
  margin-top: var(--space-3);
  font-size: var(--text-sm);
  color: var(--text-dim);
  max-width: 760px;
}

#recommendationsPage .goal-title,
#recommendationsPage .recommendation-card-title,
#recommendationsPage .recommendations-intro-title,
#recommendationsPage .empty-state-title {
  letter-spacing: -0.01em;
}

#recommendationsPage .goal-header::before {
  content: none;
}

#recommendationsPage .recommendations-section-header {
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

#recommendationsPage .recommendations-section-header::before {
  content: none;
}

#recommendationsPage .recommendations-hero-heading {
  gap: var(--space-1);
  max-width: 760px;
}

#recommendationsPage .recommendations-sections {
  gap: var(--space-6);
}

#recommendationsPage .recommendations-item-grid {
  gap: var(--space-4);
}

#recommendationsPage .recommendations-item {
  background:
    radial-gradient(circle at top right, rgba(123, 157, 201, 0.06), transparent 28%),
    linear-gradient(180deg, #121827 0%, #0f1520 100%);
  border: 1px solid rgba(123, 157, 201, 0.10);
  border-radius: 22px;
  box-shadow: var(--shadow-xs);
}

#recommendationsPage .recommendations-item .recommendation-card-reason {
  color: var(--text-dim);
}

#recommendationsPage .recommendations-section .stats-section-meta,
#recommendationsPage .recommendations-section .recommendation-card-reason {
  color: var(--text-dim);
}

html:not([data-theme="dark"]) #recommendationsPage .recommendations-intro,
html:not([data-theme="dark"]) #recommendationsPage .recommendation-group,
html:not([data-theme="dark"]) #recommendationsPage .recommendations-empty-state {
  background:
    radial-gradient(circle at top right, rgba(123, 157, 201, 0.10), transparent 28%),
    linear-gradient(180deg, #fcfcfe 0%, #f1f4f8 100%);
  border-color: rgba(123, 157, 201, 0.16);
}

html:not([data-theme="dark"]) #recommendationsPage .recommendations-item {
  background:
    radial-gradient(circle at top right, rgba(123, 157, 201, 0.08), transparent 28%),
    linear-gradient(180deg, #ffffff 0%, #f3f6fb 100%);
  border-color: rgba(123, 157, 201, 0.16);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.06);
}

html:not([data-theme="dark"]) #recommendationsPage .recommendation-card-title {
  color: #172033;
}

html:not([data-theme="dark"]) #recommendationsPage .recommendation-card-author,
html:not([data-theme="dark"]) #recommendationsPage .recommendation-card-reason,
html:not([data-theme="dark"]) #recommendationsPage .recommendations-section .stats-section-meta {
  color: #5e6b84;
}

html:not([data-theme="dark"]) #recommendationsPage .recommendations-intro-meta .badge {
  background: rgba(123, 157, 201, 0.10);
  border-color: rgba(123, 157, 201, 0.16);
  color: #395684;
}

#recommendationsPage .goal-widget,
#recommendationsPage .recommendations-intro,
#recommendationsPage .recommendation-group,
#recommendationsPage .recommendation-card,
#recommendationsPage .recommendations-empty-state {
  background-clip: padding-box;
}

@media (max-width: 430px) {
  #recommendationsPage {
    padding-top: var(--space-3);
    padding-bottom: var(--space-6);
  }

  #recommendationsPage .recommendations-header {
    margin-bottom: var(--space-3);
  }

  #recommendationsPage .recommendations-heading {
    gap: var(--space-1);
  }

  #recommendationsPage .page-subtitle {
    font-size: var(--text-sm);
    line-height: var(--leading-snug);
  }

  #recommendationsPage .recommendations-intro {
    padding: var(--space-4);
    border-radius: 22px;
    margin-top: var(--space-3);
    margin-bottom: var(--space-3);
    background:
      radial-gradient(circle at top right, rgba(123, 157, 201, 0.12), transparent 30%),
      radial-gradient(circle at left center, rgba(46, 111, 181, 0.06), transparent 34%),
      linear-gradient(180deg, #111622 0%, #0f141d 100%);
    border-color: rgba(123, 157, 201, 0.12);
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.05);
  }

  #recommendationsPage .recommendations-intro-copy {
    gap: 10px;
  }

  #recommendationsPage .recommendations-intro-kicker {
    font-size: 0.7rem;
    letter-spacing: 0.06em;
  }

  #recommendationsPage .recommendations-intro-title {
    font-size: 1rem;
    line-height: var(--leading-snug);
  }

  #recommendationsPage .recommendations-intro-body {
    font-size: var(--text-sm);
    line-height: var(--leading-relaxed);
  }

  #recommendationsPage .recommendations-groups {
    gap: var(--space-4);
  }

  #recommendationsPage .recommendations-subject-discovery {
    gap: var(--space-4);
    margin-top: var(--space-4);
  }

  #recommendationsPage .recommendation-group,
  #recommendationsPage .recommendations-empty-state {
    padding: var(--space-4);
    border-radius: 22px;
  }

  #recommendationsPage .recommendations-section-header {
    gap: var(--space-2);
    margin-bottom: var(--space-3);
  }

  #recommendationsPage .recommendation-group-heading {
    gap: 2px;
  }

  #recommendationsPage .recommendation-card-grid {
    gap: var(--space-3);
  }

  #recommendationsPage .recommendation-card {
    grid-template-columns: 50px minmax(0, 1fr);
    gap: var(--space-3);
    min-height: 100px;
    padding: var(--space-3);
    border-radius: 18px;
  }

  #recommendationsPage .recommendation-card-cover {
    width: 50px;
    flex-basis: 50px;
  }

  #recommendationsPage .recommendation-card .book-cover {
    width: 50px;
    height: 72px;
  }

  #recommendationsPage .recommendation-card-body {
    gap: 4px;
  }

  #recommendationsPage .recommendation-card-topline {
    gap: 8px;
  }

  #recommendationsPage .recommendation-card-reason {
    font-size: 10px;
    line-height: 1.2;
    color: var(--text-muted);
  }

  #recommendationsPage .recommendation-card-title {
    font-size: 0.95rem;
    line-height: 1.28;
  }

  #recommendationsPage .recommendation-card-author {
    font-size: 0.82rem;
  }

  #recommendationsPage .recommendation-card-source-badges {
    gap: 4px;
    margin-top: 2px;
  }

  #recommendationsPage .recommendation-card-source-badges .badge {
    padding-inline: 7px;
  }

  #recommendationsPage .recommendations-empty-state {
    margin-top: var(--space-4);
  }

  #recommendationsPage .recommendations-empty-actions {
    gap: var(--space-2);
  }

  #recommendationsPage .recommendations-helper-note,
  #recommendationsPage .recommendations-empty-hint {
    font-size: 0.84rem;
    line-height: var(--leading-snug);
  }

  #recommendationsPage .btn {
    min-height: 42px;
  }
}

@media (max-width: 390px) {
  #recommendationsPage .recommendation-card {
    grid-template-columns: 46px minmax(0, 1fr);
    gap: 10px;
    min-height: 94px;
    padding: 10px;
    border-radius: 18px;
  }

  #recommendationsPage .recommendation-card .book-cover {
    width: 46px;
    height: 66px;
  }

  #recommendationsPage .recommendation-card-title {
    font-size: 0.92rem;
  }

  #recommendationsPage .recommendation-card-author {
    font-size: 0.79rem;
  }

  #recommendationsPage .recommendation-card-reason {
    -webkit-line-clamp: 2;
  }

  #recommendationsPage .recommendation-group .stats-section-meta {
    font-size: 0.72rem;
  }
}

@media (max-width: 360px) {
  #recommendationsPage .page-subtitle {
    font-size: 0.92rem;
  }

  #recommendationsPage .recommendations-intro-title {
    font-size: 0.96rem;
  }

  #recommendationsPage .recommendation-card {
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 9px;
    min-height: 90px;
    padding: 9px;
  }

  #recommendationsPage .recommendation-card .book-cover {
    width: 44px;
    height: 63px;
  }

  #recommendationsPage .recommendation-card-title {
    font-size: 0.89rem;
  }

  #recommendationsPage .recommendation-card-author,
  #recommendationsPage .recommendations-helper-note,
  #recommendationsPage .recommendations-empty-hint {
    font-size: 0.78rem;
  }

  #recommendationsPage .recommendation-group .stats-section-meta {
    font-size: 0.7rem;
  }
}

@media (max-width: 900px) {
  .recommendation-card-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .recommendation-card {
    grid-template-columns: 52px minmax(0, 1fr);
    min-height: 106px;
  }

  .recommendation-card .book-cover {
    width: 52px;
    height: 76px;
  }

  .recommendations-intro {
    padding: var(--space-4);
  }
}


.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-16) var(--space-8);
  gap: var(--space-4);
}

.empty-state-icon {
  font-size: 3rem;
  color: var(--text-tertiary);
  opacity: 0.5;
  margin-bottom: var(--space-2);
}

.empty-state-title {
  font-size: var(--text-lg);
  font-weight: var(--weight-medium);
  color: var(--text-primary);
}

.empty-state-body {
  font-size: var(--text-base);
  color: var(--text-secondary);
  max-width: 320px;
  line-height: var(--leading-loose);
}

@media (max-width: 640px) {
  .books-grid {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }

  .book-card {
    padding: var(--space-3);
  }

  .stat-card {
    padding: var(--space-4);
  }

  .book-card-title,
  .reading-card-title {
    -webkit-line-clamp: 2;
  }
}