/* Rendu des reponses IA.
 *
 * ia-output-render.js produit depuis longtemps un balisage soigne — carte
 * titree, paragraphes, listes, sections — mais AUCUNE de ces classes n'avait
 * de style : ni .ia-output-card, ni .ia-prose-p, ni .ia-prose-h2. Le
 * navigateur appliquait donc ses valeurs par defaut, d'ou des titres enormes
 * et gras, des marges irregulieres, et un resultat qui ne ressemblait a rien
 * du reste du site. Les flashcards n'etaient stylees que dans revisions.css,
 * donc correctes sur la page Revisions et nulle part ailleurs.
 */

.ia-output-card {
  border: 1px solid var(--line, #e2e8f0);
  border-radius: 14px;
  background: var(--surface, #fff);
  overflow: hidden;
}

.ia-output-card__head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line-soft, #eef2f7);
  background: var(--brand-muted, #f1f5f9);
}

.ia-output-card__icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  border-radius: 10px;
  background: var(--surface, #fff);
  color: var(--brand, #4a6287);
  font-size: .9rem;
}

.ia-output-card__head-text { min-width: 0; }

.ia-output-card__kicker {
  display: block;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--ink-muted, #64748b);
}

.ia-output-card__title {
  margin: 2px 0 0;
  font-size: .95rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--ink, #0f172a);
}

.ia-output-card__body { padding: 14px 16px; }

/* ── Prose ───────────────────────────────────────────────────────────── */

.ia-prose-doc {
  font-size: .9rem;
  line-height: 1.65;
  color: var(--ink, #0f172a);
}

.ia-prose-section + .ia-prose-section { margin-top: 18px; }

/* Un <h4> : le poids vient de la taille et de la couleur, pas d'un gras de
   navigateur qui ecrasait tout le bloc. */
.ia-prose-h2 {
  margin: 0 0 8px;
  font-size: .9rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--brand, #4a6287);
}

.ia-prose-p { margin: 0 0 10px; }
.ia-prose-p:last-child { margin-bottom: 0; }

.ia-prose-list {
  margin: 0 0 10px;
  padding-left: 1.15rem;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.ia-prose-list:last-child { margin-bottom: 0; }
.ia-prose-list li { margin: 0; }
.ia-prose-list--plain { list-style: disc; }
.ia-prose-ol { list-style: decimal; }

.ia-prose-gap { height: 10px; }

.ia-muted {
  color: var(--ink-muted, #64748b);
  font-size: .85rem;
}

.ia-loading-text,
.ia-output-loading {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink-muted, #64748b);
  font-size: .875rem;
}

/* ── Flashcards ──────────────────────────────────────────────────────── */
/* Repris de revisions.css pour que le paquet s'affiche partout, notamment
   dans le lecteur de lecon ou cette feuille n'est pas chargee. */

.ia-flashcards-intro {
  margin: 0 0 10px;
  font-size: .8125rem;
  font-weight: 600;
  color: var(--ink-muted, #64748b);
}

.ia-flashdeck { display: flex; flex-direction: column; gap: 10px; }

/* ── Certificat / check-lists ────────────────────────────────────────── */

.ia-cert-section__title {
  margin: 0 0 6px;
  font-size: .875rem;
  font-weight: 700;
  color: var(--brand, #4a6287);
}
.ia-cert-section__body { margin-bottom: 14px; }
.ia-cert-p { margin: 0 0 8px; }

.ia-cert-bullets,
.ia-cert-questions {
  margin: 0 0 12px;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.ia-cert-check {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.ia-cert-check__box { color: var(--brand, #4a6287); flex-shrink: 0; }
.ia-cert-check__text { min-width: 0; }

.ia-cert-questions__item {
  padding: 8px 10px;
  border-radius: 8px;
  background: var(--bg-subtle, #f8fafc);
}
.ia-cert-questions__q { font-weight: 600; }

.ia-plan-toolbar { margin: 0 0 12px; }
.ia-plan-parcours {
  display: grid;
  gap: 0;
  position: relative;
}
.ia-plan-step {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 12px;
  position: relative;
  padding-bottom: 18px;
}
.ia-plan-step:last-child { padding-bottom: 0; }
.ia-plan-step:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 17px;
  top: 36px;
  bottom: 0;
  width: 2px;
  background: color-mix(in srgb, var(--brand, #4a6287) 22%, transparent);
}
.ia-plan-step__index {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: .8rem;
  font-weight: 800;
  color: #fff;
  background: var(--brand, #4a6287);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--brand, #4a6287) 14%, transparent);
}
.ia-plan-step__title {
  margin: 6px 0 8px;
  font-size: .95rem;
  font-weight: 700;
  color: var(--ink, #0f172a);
}
.ia-plan-step__list {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--ink-secondary, #334155);
  font-size: .875rem;
  line-height: 1.55;
}
.ia-plan-step__list li { margin-bottom: 4px; }
.ia-output-card--plan .ia-output-card__head {
  background: linear-gradient(135deg, color-mix(in srgb, var(--brand) 12%, #fff), #fff);
}