/* ============================================================
   lettre-ia.css — CVFrontalier.ch
   Générateur de lettre par IA : formulaire, écran génération,
   aperçu lettre. Utilisé en standalone (/outil-lettre) et en
   étape 8 du wizard. Préfixe .lia- pour éviter les collisions.
   ============================================================ */

.lia { max-width: 860px; margin: 0 auto; font-family: 'Source Sans Pro', Arial, sans-serif; color: #2a2a2a; }

/* ── Formulaire ─────────────────────────────────────────── */
.lia-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 18px;
  margin-bottom: 16px;
}
.lia-field { display: flex; flex-direction: column; margin-bottom: 16px; }
.lia-field--full { grid-column: 1 / -1; }
.lia-grid .lia-field { margin-bottom: 0; }
.lia-label { font-size: 13px; font-weight: 700; color: #444; margin-bottom: 5px; }
.lia-req { color: #CC0000; }
.lia-input {
  width: 100%;
  border: 1px solid #d5d2cb;
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 14px;
  font-family: inherit;
  color: #222;
  background: #fff;
  transition: border-color .15s, box-shadow .15s;
}
.lia-input:focus {
  outline: none;
  border-color: #CC0000;
  box-shadow: 0 0 0 3px rgba(204,0,0,.12);
}
.lia-textarea { resize: vertical; line-height: 1.55; min-height: 74px; }
.lia-hint { font-size: 12px; color: #888; margin: 6px 0 0; }

/* ── Choix du mode ──────────────────────────────────────── */
.lia-mode { margin: 22px 0 8px; }
.lia-mode__title { font-size: 13px; font-weight: 700; color: #444; margin: 0 0 10px; }
.lia-mode__opts { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.lia-mode__card {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  border: 1.5px solid #ddd9d1;
  border-radius: 10px;
  padding: 14px;
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.lia-mode__card input { margin-top: 3px; accent-color: #CC0000; }
.lia-mode__card:has(input:checked) { border-color: #CC0000; background: #fff6f6; }
.lia-mode__name { display: block; font-weight: 700; font-size: 14px; color: #1a1a1a; }
.lia-mode__price { color: #CC0000; font-weight: 700; }
.lia-mode__desc { display: block; font-size: 12.5px; color: #666; margin-top: 3px; line-height: 1.45; }

/* ── Bloc personnalisée ─────────────────────────────────── */
.lia-perso {
  border: 1px solid #eee;
  border-left: 3px solid #CC0000;
  border-radius: 0 10px 10px 0;
  padding: 16px;
  margin: 8px 0 18px;
  background: #fcfbfa;
}
.lia-radio-row { display: flex; gap: 18px; }
.lia-radio { font-size: 14px; color: #333; cursor: pointer; }
.lia-radio input { accent-color: #CC0000; }
.lia-spontanee-wrap.is-disabled { opacity: .5; }

/* ── Légal + erreurs + submit ───────────────────────────── */
.lia-legal { font-size: 12.5px; color: #888; margin: 4px 0 14px; line-height: 1.5; }
.lia-error {
  background: #fdecea;
  border: 1px solid #f5c6c0;
  color: #9b2c22;
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 13.5px;
  margin-bottom: 14px;
}
.lia-submit { width: 100%; padding: 14px; font-size: 15px; }

/* ── Écran génération ───────────────────────────────────── */
.lia-state--loading { text-align: center; padding: 64px 20px; }
.lia-spinner {
  width: 46px; height: 46px;
  border: 4px solid #eee;
  border-top-color: #CC0000;
  border-radius: 50%;
  margin: 0 auto 22px;
  animation: lia-spin .8s linear infinite;
}
@keyframes lia-spin { to { transform: rotate(360deg); } }
.lia-loading__title { font-size: 18px; font-weight: 700; color: #1a1a1a; margin: 0 0 6px; }
.lia-loading__sub { font-size: 14px; color: #777; margin: 0; }

/* ── Résultat ───────────────────────────────────────────── */
.lia-result__bar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; margin-bottom: 14px; flex-wrap: wrap;
}
.lia-result__badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: #e8f5e9; color: #2e7d32;
  font-size: 12.5px; font-weight: 700;
  padding: 4px 12px; border-radius: 99px;
}
.lia-remaining { font-size: 12.5px; color: #888; }

.lia-preview {
  display: flex; justify-content: center;
  background: #f4f3f1;
  border-radius: 12px;
  padding: 22px;
  overflow: auto;
}
.lia-lettre-page {
  zoom: .64;                 /* aperçu réduit de la page A4 794px */
  box-shadow: 0 2px 18px rgba(0,0,0,.16);
  border-radius: 2px;
}

.lia-actions {
  display: flex; gap: 12px; flex-wrap: wrap;
  margin-top: 20px;
}
.lia-actions .btn { flex: 1 1 auto; min-width: 160px; }
.btn--ghost {
  background: #fff;
  border: 1.5px solid #d5d2cb;
  color: #444;
}
.btn--ghost:hover { border-color: #999; }
.btn--ghost:disabled { opacity: .45; cursor: not-allowed; }

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 640px) {
  .lia-grid, .lia-mode__opts { grid-template-columns: 1fr; }
  .lia-lettre-page { zoom: .42; }
  .lia-actions .btn { flex: 1 1 100%; }
}