/* Formulaires Perigraphic — reprend la police du thème, couleur réglable (Réglages → Perigraphic Devis) */
.peri-form { --peri-couleur: #9b0066; --peri-fond: #f4f4f4; --peri-texte: #333; --peri-bord: #dcdcdc; --peri-erreur: #b42318;
  max-width: 960px; margin: 0 auto; color: var(--peri-texte); font-size: 15px; line-height: 1.5; }
.peri-form *, .peri-form *::before, .peri-form *::after { box-sizing: border-box; }
.peri-form fieldset.peri-groupe { border: 0; border-top: 2px solid var(--peri-couleur); margin: 0 0 28px; padding: 14px 0 0; min-width: 0; }
.peri-form legend { font-weight: 700; font-size: 1.1em; color: var(--peri-couleur); padding: 0 8px 0 0; text-transform: uppercase; letter-spacing: .04em; }
.peri-grille { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 24px; }
.peri-champ { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.peri-champ.peri-large { grid-column: 1 / -1; }
.peri-champ[hidden] { display: none !important; }
.peri-form label, .peri-form .peri-label { font-weight: 600; font-size: .92em; }
.peri-form input[type=text], .peri-form input[type=email], .peri-form input[type=tel], .peri-form input[type=number],
.peri-form input[type=date], .peri-form input[type=url], .peri-form select, .peri-form textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--peri-bord); border-radius: 4px; background: var(--peri-fond);
  font: inherit; color: inherit; min-height: 46px; }
.peri-form input:focus, .peri-form select:focus, .peri-form textarea:focus { outline: 2px solid var(--peri-couleur); outline-offset: 1px; background: #fff; }
.peri-options { display: flex; flex-wrap: wrap; gap: 8px 18px; }
.peri-form .peri-option { font-weight: 400; display: inline-flex; align-items: center; gap: 8px; cursor: pointer; }
.peri-option input { width: 18px; height: 18px; accent-color: var(--peri-couleur); margin: 0; }
.peri-aide { color: #6b6b6b; font-size: .85em; }
.peri-requis { color: var(--peri-couleur); }
.peri-erreur input, .peri-erreur select, .peri-erreur textarea { border-color: var(--peri-erreur); }
.peri-message-erreur { color: var(--peri-erreur); font-size: .85em; font-weight: 600; }
.peri-alerte { background: #fdecea; border-left: 4px solid var(--peri-erreur); padding: 12px 16px; margin: 0 0 20px; }
.peri-merci { background: #eef7ee; border-left: 4px solid #2e7d32; padding: 18px 20px; margin: 0 0 20px; font-size: 1.05em; }
.peri-intro { background: var(--peri-fond); border-left: 4px solid var(--peri-couleur); padding: 14px 18px; margin: 0 0 24px; }
.peri-intro ul { margin: 8px 0 0 18px; }
.peri-fichiers { border: 2px dashed var(--peri-bord); border-radius: 6px; padding: 16px; background: #fafafa; display: flex; flex-direction: column; gap: 8px; }
.peri-fichiers.peri-survol { border-color: var(--peri-couleur); background: #fff; }
.peri-liste { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.peri-liste li { display: flex; align-items: center; gap: 10px; background: #fff; border: 1px solid var(--peri-bord); border-radius: 4px; padding: 8px 10px; font-size: .9em; }
.peri-liste .peri-nom { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.peri-liste progress { width: 120px; height: 8px; accent-color: var(--peri-couleur); }
.peri-liste .peri-ko { color: var(--peri-erreur); }
.peri-liste button { background: none; border: 0; color: var(--peri-erreur); cursor: pointer; font: inherit; padding: 2px 4px; }
.peri-consentement { margin: 0 0 18px; }
.peri-consentement label { font-weight: 400; display: flex; gap: 10px; align-items: flex-start; }
.peri-consentement input { margin-top: 4px; accent-color: var(--peri-couleur); }
.peri-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.peri-bouton { background: var(--peri-couleur); color: #fff; border: 0; border-radius: 4px; padding: 14px 28px; font: inherit; font-weight: 700; cursor: pointer; }
.peri-bouton:hover { filter: brightness(1.1); }
.peri-bouton[disabled] { opacity: .5; cursor: wait; }
.peri-hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
@media (max-width: 680px) { .peri-grille { grid-template-columns: 1fr; } }

/* Faisabilité technique */
.peri-form .peri-message-regle { display: block; margin-top: 4px; color: #b42318; font-size: .875em; line-height: 1.35; }
.peri-form .peri-regle-ko input, .peri-form .peri-regle-ko select, .peri-form .peri-regle-ko textarea { border-color: #b42318; }
.peri-form .peri-option-ko { opacity: .45; text-decoration: line-through; cursor: not-allowed; }
.peri-form option:disabled { color: #9aa0a6; }