/* interp.css — chart analysis, rules filter, ABCD categories, interpretation, merge themes */

/* Toggle button resets */

/* Chart Analysis Section (Layer 1+2) */
#chartAnalysisCard { margin-top: 1rem; }
#chartAnalysisContent { padding: 0.5rem 0; }
.ca-chip {
  display: inline-block;
  padding: 0.125rem 0.5rem;
  border-radius: 999px;
  font-size: var(--text-sm);
  background: var(--chip-bg);
  border: 1px solid var(--chip-bd);
  color: var(--chip-ink);
}
.ca-chip.time { border-color: rgba(217,119,6,0.3); }
.ca-chip.line { border-color: rgba(34,197,94,0.3); }
.ca-chip.special {
  background: rgba(239,68,68,0.1);
  border-color: rgba(239,68,68,0.3);
  color: var(--error);
}
.ca-chip.integrity {
  background: rgba(239,68,68,0.08);
  border-color: rgba(239,68,68,0.2);
  color: #f87171;
}
.ca-absences {
  padding: 0.5rem 0;
  font-size: var(--text-sm);
  color: var(--text-muted);
}
.ca-absences strong { color: var(--error); font-weight: 500; }

/* Rules Section */
#rulesCard { margin-top: 1rem; }
#rulesContent { display: flex; flex-wrap: wrap; gap: 0.375rem; padding: 0.5rem 0; }
.rule-tag {
  font-size: var(--text-sm);
  padding: 0.5rem 0.625rem;
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  border-radius: var(--radius-sm);
  background: var(--bg-tertiary);
  border: 1px solid var(--chip-bd);
  color: var(--text-primary);
  cursor: pointer;
  transition: background-color 0.15s, border-color 0.15s, color 0.15s;
}
.rule-tag:hover { border-color: var(--accent); }
.rule-tag.active { background: var(--accent); color: #1a1a1a; border-color: var(--accent); font-weight: 600; }
/* ABCD Section Headers */
.abcd-section-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.25rem;
  margin-top: 0.75rem;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--accent);
  border-bottom: 1px solid rgba(217,119,6,0.15);
}
.abcd-section-header:first-child { margin-top: 0; }
.abcd-section-header .section-count {
  font-weight: 400;
  font-size: var(--text-xs);
  color: var(--text-muted);
}

.abcd-interp.filtered-out { display: none; }
.merge-theme-card.dimmed { opacity: 0.35; transition: opacity 0.2s; }
.abcd-interp {
  background: var(--bg-tertiary);
  border-radius: var(--radius-md);
  padding: 0.75rem 0.875rem;
  margin-top: 0.25rem;
}
.abcd-interp.polarity-pos {
  background: linear-gradient(135deg, rgba(34,197,94,0.06), var(--bg-tertiary) 60%);
  border-left: 3px solid rgba(34,197,94,0.4);
}
.abcd-interp.polarity-neg {
  background: linear-gradient(135deg, rgba(239,68,68,0.06), var(--bg-tertiary) 60%);
  border-left: 3px solid rgba(239,68,68,0.4);
}
.abcd-interp + .abcd-interp { margin-top: 0.5rem; }
.abcd-interp-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.375rem;
  flex-wrap: wrap;
}
.abcd-interp-text {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.5;
}
.abcd-interp-detail {
  display: none;
  font-size: var(--text-sm);
  color: var(--text-muted);
  line-height: 1.5;
  margin-top: 0.375rem;
  padding-top: 0.375rem;
  border-top: 1px dashed var(--border);
}
.abcd-interp-detail.show { display: block; }

/* ── Inline rule-tag verdict (mingpan hides L2 cards → click tag to reveal 断语) ── */
.rule-tag.has-verdict { border-color: rgba(217, 119, 6, 0.4); }
.rule-tag.has-verdict::after {
  content: '›';
  margin-left: 0.3rem;
  color: var(--accent);
  font-weight: 700;
}
.rule-verdict-detail { display: none; margin-top: 0.625rem; }
.rule-verdict-detail.show { display: block; }
.rule-verdict-item {
  background: var(--bg-tertiary);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--accent);
  padding: 0.5rem 0.625rem;
  margin-top: 0.375rem;
}
.rule-verdict-item.polarity-pos { border-left-color: rgba(34, 197, 94, 0.5); }
.rule-verdict-item.polarity-neg { border-left-color: rgba(239, 68, 68, 0.5); }
.rule-verdict-summary { font-weight: 600; font-size: var(--text-sm); color: var(--text-primary); margin-bottom: 0.25rem; }
.rule-verdict-full { font-size: var(--text-sm); color: var(--text-secondary); line-height: 1.5; }
.rule-verdict-src { font-size: var(--text-xs); color: var(--text-muted); margin-top: 0.375rem; }

/* ── Classical source quote (古籍出处) ── */
.rule-source-quote {
  display: block;
  font-size: var(--text-sm);
  line-height: 1.55;
  color: var(--text-secondary);
  margin-top: 0.5rem;
  padding: 0.45rem 0.625rem;
  background: rgba(31, 58, 61, 0.04);
  border-left: 3px solid var(--text-muted);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
}
.rule-source-label {
  display: inline-block;
  font-size: var(--text-xs);
  color: var(--text-muted);
  font-weight: 600;
  font-style: normal;
  margin-right: 0.25rem;
  letter-spacing: 0.02em;
}
.rule-source-text { color: var(--text-primary); }

/* ── Result-page disclaimer banner (cultural/educational framing) ── */
.result-disclaimer {
  font-size: var(--text-xs);
  line-height: 1.5;
  color: var(--text-muted);
  margin: 0 0 0.75rem 0;
  padding: 0.5rem 0.625rem;
  background: rgba(217, 119, 6, 0.06);
  border-left: 2px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.contextual-interp {
  font-size: var(--text-sm);
  color: var(--text-primary);
  line-height: 1.5;
  margin-top: 0.5rem;
  padding: 0.5rem 0.625rem;
  background: rgba(217, 119, 6, 0.08);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.contextual-interp-label {
  font-size: var(--text-xs);
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 0.25rem;
}
.contextual-original {
  display: none;
  margin-top: 0.375rem;
  padding-top: 0.375rem;
  border-top: 1px dashed rgba(217, 119, 6, 0.25);
  font-style: italic;
  color: var(--text-secondary);
}
.contextual-original.show { display: block; }
.contextual-toggle {
  background: none;
  border: none;
  color: var(--accent);
  font-size: var(--text-xs);
  cursor: pointer;
  padding: 0.25rem 0 0;
  opacity: 0.8;
}
.contextual-toggle:hover { opacity: 1; text-decoration: underline; }
.btn-detail {
  background: none;
  border: none;
  color: var(--accent);
  font-size: var(--text-sm);
  cursor: pointer;
  padding: 0.5rem 0.5rem 0.5rem 0;
  min-height: 36px;
  display: inline-flex;
  align-items: center;
}
.btn-detail:hover { text-decoration: underline; }
.abcd-interp-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  margin-top: 0.5rem;
}

/* Interpretation Section */
.interp-card {
  margin-top: 1rem;
}
.interp-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}
.interp-count {
  font-size: var(--text-sm);
  color: var(--text-muted);
}
.interp-item-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}
.interp-theme-tag {
  font-size: var(--text-xs);
  font-weight: 600;
  padding: 0.125rem 0.5rem;
  border-radius: var(--radius-xs);
  background: rgba(255,255,255,0.1);
  color: var(--text-primary);
  white-space: nowrap;
  border: 1px solid rgba(255,255,255,0.15);
}
.interp-theme-tag.positive { color: #4ade80; border-color: rgba(74,222,128,0.3); background: rgba(34,197,94,0.1); }
.interp-theme-tag.negative { color: #f87171; border-color: rgba(248,113,113,0.3); background: rgba(239,68,68,0.1); }

/* Merge Theme (Layer 3) cards */
.merge-theme-card {
  background: linear-gradient(135deg, rgba(124,77,255,0.08), var(--bg-tertiary) 50%);
  border-radius: var(--radius-md);
  padding: 0.875rem 1rem;
  margin-bottom: 0.75rem;
  border-left: 4px solid var(--merge-accent);
  border-top: 1px solid rgba(124,77,255,0.15);
  border-right: 1px solid rgba(124,77,255,0.08);
  border-bottom: 1px solid rgba(124,77,255,0.08);
  box-shadow: 0 0 20px rgba(124,77,255,0.05), 0 2px 8px rgba(0,0,0,0.3);
}
.merge-theme-badge {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  padding: 0.125rem 0.375rem;
  border-radius: 3px;
  background: var(--merge-accent);
  color: #fff;
  letter-spacing: 0.02em;
  vertical-align: middle;
  margin-right: 0.375rem;
}
.merge-theme-sources {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  margin-top: 0.5rem;
}
.source-theme-chip {
  font-size: var(--text-xs);
  padding: 0.125rem 0.375rem;
  border-radius: var(--radius-xs);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  color: var(--text-muted);
}
.source-theme-chip.clickable { cursor: pointer; }
.source-theme-chip.clickable:hover { background: var(--accent); color: #fff; border-color: var(--accent); }
.interp-source-text {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-primary);
}
.btn-vote {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.5rem 0.75rem;
  min-height: 36px;
  border-radius: 999px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-size: var(--text-sm);
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.15s, border-color 0.15s, color 0.15s;
}
.btn-vote:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg-primary);
}
.btn-vote.voted {
  opacity: 0.5;
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg-primary);
}
.btn-vote:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-vote svg {
  width: 14px;
  height: 14px;
}
.btn-interpret {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, var(--accent) 0%, #b45309 100%);
  color: var(--bg-primary);
}
.btn-interpret:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.interp-empty {
  text-align: center;
  padding: 2rem;
  color: var(--text-muted);
  font-size: var(--text-base);
}
.partial-matches-section {
  margin-top: 1.5rem;
}

.partial-match-item {
  padding: 0.75rem;
  margin-bottom: 0.5rem;
  background: var(--bg-secondary);
  border-radius: 0.375rem;
  opacity: 0.7;
}
.partial-match-header {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
  align-items: center;
  margin-bottom: 0.5rem;
}
.partial-match-percent {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--accent);
  padding: 0.125rem 0.375rem;
  background: rgba(217, 119, 6, 0.15);
  border-radius: 0.25rem;
  margin-right: 0.25rem;
}
.partial-match-text {
  font-size: var(--text-sm);
  color: var(--text-secondary);
}
.partial-match-atoms {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  margin-top: 0.375rem;
}
.partial-match-atoms .chip {
  font-size: var(--text-xs);
  padding: 0.0625rem 0.3rem;
}
.chip.matched { background: var(--success-bg); color: var(--success); }
.chip.unmatched { background: var(--error-bg); color: var(--error); opacity: 0.8; }

/* ── AI 解读 + 用神体系 ─────── */
#aiReadingCard, #yongshenCard {
  margin-top: 1rem;
}
/* Unified collapsible card pattern */
.card > .card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
  padding: 0.5rem 0;
  border: none;
  background: none;
  color: inherit;
  font: inherit;
  font-weight: 600;
  font-size: var(--text-md);
  width: 100%;
  text-align: left;
  border-radius: 0;
}
.card > .card-header .toggle-icon {
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.card.collapsed > .card-body {
  display: none !important;
}
.card.collapsed > .card-header .toggle-icon {
  transform: rotate(-90deg);
}

/* ============================================================================
 * 2026-05-26 UX r8: token cleanup — drop violet, unify amber, less noise.
 *
 * Strategy:
 *  - KEEP white cards on dark page (iOS Notes pattern works for our content).
 *  - DROP violet (redundant with amber chips behaviorally → user got 2 systems).
 *  - SHRINK amber palette 7 shades → 3 (action / soft-fill / text-on-soft).
 *  - UNIFY card chrome (border-left only, no per-card shadow variation).
 * ========================================================================== */
:root {
  /* Brand amber — 3 tokens (was 5) */
  --ym-ai:        #d97706;   /* amber-600 — primary action / border-left accent */
  --ym-ai-bg:     #fef3c7;   /* amber-100 — soft AI surfaces */
  --ym-ai-text:   #78350f;   /* amber-900 — readable on amber-100 */

  /* r8: violet → amber alias. Was --ym-action:#7c3aed (violet); now resolves
     to amber ghost. AI chip pills now render with amber outline + transparent bg. */
  --ym-action:    var(--ym-ai);
  --ym-action-bg: transparent;
  --ym-action-text: var(--ym-ai);

  --ym-info:      #2563eb;   /* blue-600 — rare, info chrome only */
  --ym-info-bg:   #eff6ff;

  /* Text — 2 tokens (was 5) */
  --ym-text:      #1f2937;   /* primary on light cards */
  --ym-text-2:    #6b7280;   /* secondary / muted */
  --ym-muted:     var(--ym-text-2);

  /* Surfaces */
  --ym-muted-bg:  #f9fafb;
  --ym-border:    #e5e7eb;   /* gray-200 — 1 border color for ALL cards */

  /* Legacy aliases (still resolved by older rules) */
  --ym-ai-text2:  var(--ym-ai-text);
  --ym-ai-bg-soft: var(--ym-ai-bg);
}

/* CSS spinner — replaces ⏳ emoji for proper loading affordance */
.ym-spinner {
  display: inline-block; width: 14px; height: 14px;
  border: 2px solid rgba(217,119,6,0.2); border-top-color: var(--ym-ai);
  border-radius: 50%; animation: ym-spin .8s linear infinite;
  vertical-align: -2px; margin-right: 4px;
}
@keyframes ym-spin { to { transform: rotate(360deg); } }

/* Focus visible — currently absent; add a consistent ring for keyboard users */
button:focus-visible, input:focus-visible, [role="button"]:focus-visible, summary:focus-visible {
  outline: 2px solid var(--ym-action);
  outline-offset: 2px;
  border-radius: 4px;
}

/* AI 解读 */
/* P0#3 2026-05-26: differentiation banner above each AI reading */
.ai-reading-diff-banner {
  margin: 0 0 1rem;
  padding: 0.6rem 0.9rem;
  background: #fff;
  border: 1px solid var(--ym-border);
  border-left: 3px solid var(--ym-ai);
  border-radius: 8px;          /* r8: unified radius across all cards */
  font-size: 0.8125rem;          /* r8: 13px standard */
  color: var(--ym-text);
  line-height: 1.55;
}
.ai-reading-disclaimer {
  margin-top: 1rem;
  padding-top: 0.6rem;
  border-top: 1px dashed var(--border, #e5e7eb);
  font-size: 0.72rem;
  color: var(--text-muted, #9ca3af);
  text-align: center;
}
/* UX r3: tighter spacing — Chinese 1.55 line-height plenty */
.ai-reading-diff-banner + *,
.ai-followup-wrap,
.ai-core-verdict,
.scenario-chips-card { line-height: 1.55; }
.ai-reading-section { margin-bottom: 0.75rem; }
.ai-reading-section h4 {
  font-size: 0.875rem; font-weight: 600;
  color: var(--ym-text); margin-bottom: 0.5rem;
  padding-left: 0.5rem; border-left: 3px solid var(--ym-ai);
}
.ai-reading-section ul { padding-left: 1.25rem; margin: 0; }
.ai-reading-section li {
  font-size: 0.875rem; color: var(--ym-text);
  line-height: 1.7; margin-bottom: 0.4rem;
}
.ai-reading-loading {
  text-align: center;
  padding: 1.5rem;
  color: var(--text-muted);
  font-size: var(--text-sm);
}
.btn-retry-ai {
  background: #d97706;
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 6px 16px;
  font-size: 13px;
  cursor: pointer;
}
.btn-retry-ai:hover { opacity: 0.9; }
.ys-chip {
  display: inline-block;
  padding: 0.125rem 0.5rem;
  border-radius: 999px;
  font-size: var(--text-sm);
  background: var(--bg-tertiary);
  border: 1px solid var(--chip-bd);
}
.ys-chip.wang { border-color: var(--success); color: var(--success); }
.ys-chip.shuai { border-color: var(--error); color: var(--error); }
.ys-chip.kong { border-color: var(--error); color: var(--error); background: rgba(239,68,68,0.08); }
.ys-chip.shi { border-color: var(--accent); color: var(--accent); }

/* 用神体系表格 */
.ys-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
  margin: 0.5rem 0;
}
.ys-table th {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--text-muted);
  text-align: center;
  padding: 0.375rem 0.25rem;
  border-bottom: 1px solid var(--border);
}
.ys-table td {
  text-align: center;
  padding: 0.5rem 0.25rem;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.ys-table .ys-name {
  font-weight: 600;
  color: var(--accent);
  text-align: left;
}
.ys-table .ys-empty { color: var(--text-muted); }
.ys-table .ys-wang { color: var(--success); font-weight: 600; }
.ys-table .ys-shuai { color: var(--error); }
.ys-table .ys-rel-sheng { color: var(--success); }
.ys-table .ys-rel-ke { color: var(--error); }
.ys-table .ys-kong { color: #b45309; font-weight: 600; }

/* 12-column table needs horizontal scroll on mobile */
.ys-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
@media (max-width: 768px) {
  .ys-table { font-size: 0.7rem; white-space: nowrap; }
  .ys-table th, .ys-table td { padding: 0.3rem 0.15rem; }
}

/* ── 年运势年份导航 ────────────────────── */
.forecast-year-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}
.forecast-year-btn {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 6px;
  width: 32px;
  height: 32px;
  font-size: 0.875rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.15s, color 0.15s;
}
.forecast-year-btn:hover:not(:disabled) {
  border-color: var(--accent);
  color: var(--accent);
}
.forecast-year-btn:disabled {
  opacity: 0.3;
  cursor: default;
}
.forecast-year-label {
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent);
  min-width: 4rem;
  text-align: center;
}

/* ── 古籍视角 (Perspectives) ─────────────── */
.btn-perspectives {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 0.75rem;
  min-height: 36px;
  border-radius: 999px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: var(--text-sm);
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
  margin-right: auto;
}
.btn-perspectives:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.btn-perspectives.active {
  border-color: var(--accent);
  color: var(--accent);
}
.btn-perspectives:disabled { opacity: 0.5; cursor: not-allowed; }
.perspectives-container {
  display: none;
  margin-top: 0.5rem;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  background: rgba(217,119,6,0.04);
  border: 1px solid rgba(217,119,6,0.12);
}
.perspectives-container.show { display: block; }
.perspectives-empty {
  font-size: var(--text-sm);
  color: var(--text-muted);
  text-align: center;
  padding: 0.5rem 0;
}
.perspective-item {
  padding: 0.5rem 0;
}
.perspective-item + .perspective-item {
  border-top: 1px dashed rgba(217,119,6,0.1);
}
.perspective-book-label {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  padding: 0.0625rem 0.375rem;
  border-radius: var(--radius-xs);
  background: rgba(217,119,6,0.12);
  color: var(--accent);
  margin-bottom: 0.25rem;
}
.perspective-text {
  font-size: var(--text-sm);
  color: var(--text-primary);
  line-height: 1.6;
  font-style: italic;
}
.perspective-interpretation {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.5;
  margin-top: 0.25rem;
}

/* ── Star Rating Section ────────────────── */
.rating-section {
  margin-top: 1.5rem;
  padding: 1.25rem;
  text-align: center;
  background: var(--bg-tertiary);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
}
.rating-section.submitted {
  background: linear-gradient(135deg, rgba(217,119,6,0.06), var(--bg-tertiary) 60%);
  border-color: rgba(217,119,6,0.2);
}
.rating-title {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}
.rating-stars {
  display: inline-flex;
  gap: 0.25rem;
  margin-bottom: 0.75rem;
}
.rating-star {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.25rem;
  color: var(--text-muted);
  transition: color 0.15s, transform 0.15s;
  min-width: 36px;
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.rating-star svg {
  width: 28px;
  height: 28px;
}
.rating-star:hover { transform: scale(1.15); }
.rating-star.filled { color: var(--accent); }
.rating-star.static { cursor: default; }
.rating-star.static:hover { transform: none; }
.rating-submit-area { margin-top: 0.5rem; }
.btn-feedback-toggle {
  background: none;
  border: none;
  color: var(--accent);
  font-size: var(--text-sm);
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  min-height: 36px;
}
.btn-feedback-toggle:hover { text-decoration: underline; }
.rating-feedback-wrap { margin: 0.5rem 0; }
.rating-feedback {
  width: 100%;
  min-height: 60px;
  max-height: 120px;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-secondary);
  color: var(--text-primary);
  font-size: var(--text-sm);
  font-family: inherit;
  resize: vertical;
}
.rating-feedback:focus {
  outline: none;
  border-color: var(--accent);
}
.btn-rate {
  margin-top: 0.5rem;
  padding: 0.5rem 1.5rem;
  min-height: 36px;
  border-radius: 999px;
  background: var(--accent);
  color: var(--bg-primary);
  border: none;
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.15s;
}
.btn-rate:hover { opacity: 0.9; }
.btn-rate:disabled { opacity: 0.5; cursor: not-allowed; }
.rating-feedback-display {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin: 0.5rem 0;
  font-style: italic;
}
.btn-rate-edit {
  background: none;
  border: none;
  color: var(--accent);
  font-size: var(--text-sm);
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  min-height: 36px;
}
.btn-rate-edit:hover { text-decoration: underline; }

/* AI reading teaser — shown before unlock */
.ai-reading-teaser {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 0.25rem;
}
.ai-reading-feature-row {
  font-size: var(--text-sm);
  color: var(--text-muted);
}
.ai-reading-feature-row:last-child {
  color: var(--accent);
  font-weight: 500;
}

/* Related classical cases */
.related-cases-section {
  margin-top: 1rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
}
.related-cases-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}
.related-case-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0;
  font-size: 0.8rem;
  color: var(--text-secondary);
}
.related-case-item:hover {
  color: var(--accent);
}
.related-case-text {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.related-cases-more {
  font-size: 0.75rem;
  color: var(--accent);
  margin-top: 0.3rem;
  padding: 0.2rem 0;
}