/* Adapter les fiches — page professeur (23/09/2026) */
:root { --af-fond: #f8fafc; --af-texte: #0f172a; --af-doux: #475569; --af-bord: #cbd5e1; --af-accent: #4f46e5; --af-adapte: #eef2ff; --af-corrige: #ecfdf5; }
body { margin: 0; background: var(--af-fond); color: var(--af-texte); font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
.af-entete { padding: 20px 16px 8px; max-width: 960px; margin: 0 auto; }
.af-entete h1 { margin: 8px 0 6px; font-size: 1.6rem; }
.af-retour { color: var(--af-accent); text-decoration: none; font-weight: 600; }
.af-intro { color: var(--af-doux); line-height: 1.55; margin: 0; }
.af-page { max-width: 960px; margin: 0 auto; padding: 0 16px 48px; }
.af-choix { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 10px; margin: 14px 0; }
.af-choix label { display: grid; gap: 4px; font-weight: 600; font-size: .9rem; }
.af-choix select { padding: 9px 10px; border: 1px solid var(--af-bord); border-radius: 9px; font: inherit; background: #fff; color: var(--af-texte); min-height: 42px; }
.af-statut { margin: 6px 0; font-weight: 600; color: #166534; }
.af-statut.af-erreur { color: #991b1b; }
.af-alertes p { margin: 6px 0; padding: 10px 12px; border-radius: 10px; background: #fff7ed; color: #7c2d12; }
.af-fiche { background: #fff; border: 1px solid var(--af-bord); border-radius: 14px; padding: 8px 16px; margin: 10px 0 18px; }
.af-fiche [data-bloc] { cursor: pointer; border-radius: 6px; outline-offset: 2px; transition: background-color .15s; }
.af-fiche [data-bloc]:hover, .af-fiche [data-bloc]:focus-visible { background: #fef9c3; outline: 2px solid #eab308; }
.af-fiche [data-bloc-etat="adapte"] { background: var(--af-adapte); box-shadow: inset 3px 0 0 var(--af-accent); padding-left: 6px; }
.af-fiche [data-bloc-etat="corrige"] { background: var(--af-corrige); box-shadow: inset 3px 0 0 #059669; padding-left: 6px; }
.af-encart { color: var(--af-doux); font-style: italic; }
.af-signalements { background: #fff; border: 1px solid var(--af-bord); border-radius: 12px; padding: 10px 14px; }
.af-signalements summary { cursor: pointer; font-weight: 700; }
.af-editeur { border: none; border-radius: 14px; padding: 18px; width: min(560px, calc(100vw - 32px)); box-shadow: 0 20px 50px rgba(0,0,0,.3); color: var(--af-texte); }
.af-editeur::backdrop { background: rgba(15, 23, 42, .55); }
.af-editeur h2 { margin: 0 0 4px; font-size: 1.2rem; }
.af-editeur label { font-weight: 600; display: block; margin-top: 10px; }
.af-editeur fieldset label { font-weight: 400; display: flex; gap: 8px; align-items: center; margin-top: 6px; }
.af-editeur textarea { width: 100%; box-sizing: border-box; padding: 10px; border: 1px solid var(--af-bord); border-radius: 10px; font: inherit; }
.af-editeur fieldset { border: 1px solid var(--af-bord); border-radius: 10px; margin: 12px 0 0; }
.af-aide { color: var(--af-doux); font-size: .9rem; margin: 0 0 8px; }
.af-original { background: var(--af-fond); border-radius: 10px; padding: 8px 10px; }
.af-original p { white-space: pre-wrap; margin: 6px 0 0; }
.af-actions { display: flex; gap: 8px; justify-content: flex-end; flex-wrap: wrap; margin-top: 14px; }
.af-actions button, .af-alertes button { min-height: 42px; padding: 8px 14px; border-radius: 9px; font: inherit; font-weight: 700; cursor: pointer; }
.af-principal { background: var(--af-accent); color: #fff; border: 1px solid var(--af-accent); }
.af-secondaire { background: #fff; color: var(--af-texte); border: 1px solid var(--af-bord); }
@media (prefers-color-scheme: dark) {
  :root { --af-fond: #0f172a; --af-texte: #e2e8f0; --af-doux: #94a3b8; --af-bord: #334155; --af-adapte: #1e1b4b; --af-corrige: #052e16; }
  .af-fiche, .af-signalements, .af-editeur, .af-choix select, .af-secondaire, .af-editeur textarea { background: #111827; color: var(--af-texte); }
  .af-fiche [data-bloc]:hover, .af-fiche [data-bloc]:focus-visible { background: #422006; }
}