/* Persona recommendations (SHA-30).
   Reuses existing Clarqo tokens (--accent, --text-*, --bg-*) so no new
   design-system entries are introduced. Hidden by default; revealed in JS
   only for logged-in readers with a matching persona recommendation. */

.persona-recommendations {
  margin: 28px 0 8px;
}

.persona-recommendations[hidden] {
  display: none;
}

.persona-recommendations__heading {
  margin: 0;
  font-size: 1.25rem;
  letter-spacing: 0.01em;
  color: var(--text-dark, #0d1117);
}

.persona-recommendations__sub {
  margin: 4px 0 0;
  font-size: 0.92rem;
  color: var(--text-muted, #6b7280);
}

.persona-recommendations__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 14px;
}

@media (max-width: 1024px) {
  .persona-recommendations__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .persona-recommendations__grid { grid-template-columns: 1fr; }
}

.persona-card {
  background: var(--bg-card, #ffffff);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-left: 3px solid var(--accent, #c0392b);
  border-radius: 8px;
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.persona-card:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
}

.persona-card__pill {
  display: inline-block;
  align-self: flex-start;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent, #c0392b);
  background: rgba(192, 57, 43, 0.08);
  padding: 3px 8px;
  border-radius: 999px;
}

.persona-card__headline {
  margin: 0;
  font-size: 1.02rem;
  line-height: 1.35;
  color: var(--text-strong, var(--text-dark, #111827));
}

.persona-card__reason {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--text-mid, #374151);
}

.persona-card__cta {
  margin-top: auto;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--accent, #c0392b);
}

/* Action chips: compact copyable pills mirroring the .interests-chip /
   .persona-card__pill token vocabulary. Click copies the label to clipboard
   and flashes the shared .persona-recommendations__toast. */
.persona-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 2px 0 4px;
}

.persona-card__action {
  font: inherit;
  font-size: 0.78rem;
  font-weight: 500;
  line-height: 1.2;
  color: var(--text-mid, #374151);
  background: var(--bg-section, #f0f4f8);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 999px;
  padding: 4px 10px;
  cursor: pointer;
  max-width: 100%;
  white-space: normal;
  text-align: left;
  transition: background 0.12s ease, border-color 0.12s ease, color 0.12s ease;
}

.persona-card__action:hover {
  background: rgba(192, 57, 43, 0.08);
  border-color: var(--accent, #c0392b);
  color: var(--accent, #c0392b);
}

.persona-card__action:focus-visible {
  outline: 2px solid var(--accent, #c0392b);
  outline-offset: 2px;
}

.persona-card__action:active {
  transform: translateY(1px);
}

@media (prefers-reduced-motion: reduce) {
  .persona-card__action { transition: none; }
  .persona-card__action:active { transform: none; }
}

/* "Copied" micro-toast — one per recommendations mount, anchored bottom-right
   of the section so it does not shift card layout. */
.persona-recommendations__toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1000;
  font-size: 0.85rem;
  font-weight: 600;
  color: #ffffff;
  background: var(--text-dark, #0d1117);
  padding: 8px 14px;
  border-radius: 999px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.18);
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.12s ease, transform 0.12s ease;
  pointer-events: none;
}

.persona-recommendations__toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.persona-recommendations__toast[hidden] {
  display: none;
}

@media (prefers-reduced-motion: reduce) {
  .persona-recommendations__toast { transition: none; transform: none; }
}

/* Empty-state CTA when reader has no personas selected. */
.persona-recommendations__cta {
  display: flex;
  flex-direction: column;
  gap: 4px;
  grid-column: 1 / -1;
  padding: 18px 20px;
  background: var(--bg-section, #f0f4f8);
  border: 1px dashed rgba(0, 0, 0, 0.18);
  border-radius: 8px;
  text-decoration: none;
  color: inherit;
  transition: background 0.12s ease, border-color 0.12s ease;
}

.persona-recommendations__cta:hover {
  background: var(--bg-light, #f8fafc);
  border-color: var(--accent, #c0392b);
}

.persona-recommendations__cta:focus-visible {
  outline: 2px solid var(--accent, #c0392b);
  outline-offset: 2px;
}

.persona-recommendations__cta-label {
  font-weight: 700;
  color: var(--accent, #c0392b);
  font-size: 0.95rem;
}

.persona-recommendations__cta-hint {
  font-size: 0.88rem;
  color: var(--text-mid, #374151);
}

[data-theme="dark"] .persona-card {
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(255, 255, 255, 0.08);
}

[data-theme="dark"] .persona-card__headline {
  color: #f3f4f6;
}

[data-theme="dark"] .persona-card__reason {
  color: #d1d5db;
}

[data-theme="dark"] .persona-recommendations__heading {
  color: #f3f4f6;
}

[data-theme="dark"] .persona-recommendations__cta {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.18);
}

[data-theme="dark"] .persona-recommendations__cta-hint {
  color: #d1d5db;
}

[data-theme="dark"] .persona-card__action {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.12);
  color: #e5e7eb;
}

[data-theme="dark"] .persona-card__action:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--accent, #c0392b);
  color: #ffffff;
}

[data-theme="dark"] .persona-recommendations__toast {
  background: #f3f4f6;
  color: #0d1117;
}