/* Pages publiques natives Le Fil (js/fil/public.js) : connexion, inscription, liens d'invitation et d'e-mail, offre publique, candidature, quiz public…
   Hôte : le rideau [data-auth-gate] (classe .fpu-hote), plein écran, fond et encre du Fil. Préfixe fpu-, jetons --f-* seulement (clair et sombre par html[data-theme]).
   Remplace les anciennes règles .auth-gate / .auth-card / .auth-brand / .auth-title / .landing-* de css/styles.css pour ces écrans. */

.fpu-hote { position: fixed; inset: 0; z-index: 90; overflow-y: auto; overscroll-behavior: contain; background: var(--f-fond); color: var(--f-encre); }
.fpu { min-height: 100%; display: flex; justify-content: center; align-items: center; padding: max(24px, env(safe-area-inset-top)) 16px max(32px, env(safe-area-inset-bottom));
  font: 400 16px/1.5 Inter, system-ui, sans-serif; color: var(--f-encre); }
.fpu *, .fpu *::before, .fpu *::after { box-sizing: border-box; }
.fpu-colonne { width: 100%; max-width: 440px; display: flex; flex-direction: column; gap: 20px; min-width: 0; }
.fpu-colonne--moyenne { max-width: 560px; }
.fpu-colonne--large { max-width: 720px; }
.fpu [hidden] { display: none !important; }
.fpu-corps:has(> [hidden]:only-child) { display: none; }   /* zone d'un composant autonome encore masqué (avis de fin de séjour) : pas d'écart vide */
.fpu-tete { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 48px; }
.fpu-marque { display: inline-flex; align-items: center; gap: 10px; color: var(--f-encre); text-decoration: none; min-height: 44px; }
.fpu-marque-signe { width: 26px; height: 26px; display: inline-flex; flex: none; }
.fpu-marque-signe svg { width: 100%; height: 100%; stroke-width: 1.7; }
.fpu-marque-mot { font: 400 22px/1 'Instrument Serif', Georgia, serif; letter-spacing: .12em; }
.fpu-carte { display: flex; flex-direction: column; gap: 16px; padding: 28px 24px; background: var(--f-surface); border: 1px solid var(--f-filet); border-radius: 24px; min-width: 0; }
.fpu-corps { display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.fpu-titre { margin: 0; font: 400 30px/1.15 'Instrument Serif', Georgia, serif; color: var(--f-encre); overflow-wrap: anywhere; }
.fpu-titre--petit { font-size: 24px; }
.fpu-sous, .fpu-texte { margin: 0; font: 400 16px/1.5 Inter, system-ui, sans-serif; color: var(--f-encre-2); overflow-wrap: anywhere; }
.fpu-texte--encre { color: var(--f-encre); }
.fpu-surtitre { margin: 0; font: 500 12px/1.3 Inter, system-ui, sans-serif; letter-spacing: .04em; text-transform: uppercase; color: var(--f-encre-3); }
.fpu-chargement { margin: 0; color: var(--f-encre-2); font: 400 14px/1.4 Inter, system-ui, sans-serif; }
.fpu-picto { display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px; border-radius: 50%; background: var(--f-surface-2); color: var(--f-encre); flex: none; }
.fpu-picto svg { width: 24px; height: 24px; stroke-width: 1.7; }
.fpu-picto--fait { color: var(--f-fait); } .fpu-picto--attention { color: var(--f-attention); } .fpu-picto--urgent { color: var(--f-urgent); }

.fpu-formulaire { display: flex; flex-direction: column; gap: 16px; margin: 0; }
.fpu-champ, .fpu-groupe { display: flex; flex-direction: column; gap: 6px; min-width: 0; margin: 0; padding: 0; border: 0; }
.fpu-etiquette { padding: 0; font: 500 14px/1.3 Inter, system-ui, sans-serif; color: var(--f-encre-2); }
.fpu-saisie { display: block; width: 100%; min-width: 0; min-height: 48px; padding: 12px 14px; font: 400 16px/1.3 Inter, system-ui, sans-serif; color: var(--f-encre);
  background: var(--f-surface-2); border: 1px solid var(--f-filet); border-radius: 14px; appearance: none; -webkit-appearance: none; }
select.fpu-saisie { padding-right: 36px; background-image: linear-gradient(45deg, transparent 50%, var(--f-encre-2) 50%), linear-gradient(135deg, var(--f-encre-2) 50%, transparent 50%); background-position: calc(100% - 20px) 21px, calc(100% - 15px) 21px; background-size: 5px 5px; background-repeat: no-repeat; }
textarea.fpu-saisie { min-height: 112px; resize: vertical; line-height: 1.45; }
.fpu-saisie--fichier { padding: 10px 12px; }
.fpu-saisie::placeholder { color: var(--f-encre-3); opacity: 1; }
.fpu-saisie:focus-visible { outline: 2px solid var(--f-encre); outline-offset: 2px; }
.fpu-saisie[readonly] { color: var(--f-encre-2); }
.fpu-saisie[aria-invalid="true"] { border-color: var(--f-urgent); }
.fpu-aide { font: 400 12px/1.45 Inter, system-ui, sans-serif; color: var(--f-encre-3); }
.fpu-erreur, .fpu-note { margin: 0; font: 500 14px/1.4 Inter, system-ui, sans-serif; overflow-wrap: anywhere; }
.fpu-erreur { color: var(--f-urgent); } .fpu-note { color: var(--f-fait); }
.fpu-etat { margin: 0; padding: 12px 14px; border-radius: 14px; background: var(--f-surface-2); border-left: 3px solid var(--f-encre-3); font: 400 14px/1.45 Inter, system-ui, sans-serif; color: var(--f-encre); overflow-wrap: anywhere; }
.fpu-etat--ok { border-left-color: var(--f-fait); } .fpu-etat--refus { border-left-color: var(--f-urgent); } .fpu-etat--info { border-left-color: var(--f-encre-3); }
.fpu-etat--attention { border-left-color: var(--f-attention); }
.fpu-etat strong { display: block; font-weight: 600; margin-bottom: 2px; }

.fpu-choix { display: flex; align-items: flex-start; gap: 12px; min-height: 44px; padding: 10px 0; cursor: pointer; }
.fpu-choix input { flex: none; width: 22px; height: 22px; margin: 2px 0 0; accent-color: var(--f-encre); }
.fpu-choix-corps { display: flex; flex-direction: column; gap: 2px; min-width: 0; font: 400 16px/1.4 Inter, system-ui, sans-serif; color: var(--f-encre); overflow-wrap: anywhere; }
.fpu-choix-corps > span:first-child { color: var(--f-encre); }
.fpu-choix:focus-within { outline: 2px solid var(--f-encre); outline-offset: 2px; border-radius: 8px; }
.fpu-lien-texte { color: var(--f-encre); text-decoration: underline; text-underline-offset: 3px; }
.fpu-piege { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.fpu-bouton { display: inline-flex; align-items: center; justify-content: center; gap: 8px; width: 100%; min-height: 48px; padding: 0 20px; border-radius: 14px;
  border: 1px solid var(--f-encre); background: var(--f-encre); color: var(--f-fond); font: 500 16px/1.2 Inter, system-ui, sans-serif; text-decoration: none; cursor: pointer; text-align: center; }
.fpu-bouton--auto { width: auto; }
.fpu-bouton--second { background: transparent; color: var(--f-encre); border-color: var(--f-encre-3); }
.fpu-bouton--discret { background: transparent; color: var(--f-encre); border-color: transparent; }
.fpu-bouton:hover:not(:disabled) { opacity: .88; }
.fpu-bouton--second:hover:not(:disabled), .fpu-bouton--discret:hover:not(:disabled) { opacity: 1; background: var(--f-surface-2); }
.fpu-bouton:disabled { opacity: .55; cursor: default; }
.fpu-bouton:focus-visible, .fpu-lien:focus-visible, .fpu-retour:focus-visible { outline: 2px solid var(--f-encre); outline-offset: 3px; }
.fpu-lien { display: inline-flex; align-items: center; min-height: 44px; padding: 0 2px; background: none; border: 0; color: var(--f-encre); font: 500 14px/1.4 Inter, system-ui, sans-serif; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.fpu-retour { align-self: flex-start; display: inline-flex; align-items: center; min-height: 44px; padding: 0 4px; background: none; border: 0; color: var(--f-encre-2); font: 400 14px/1.4 Inter, system-ui, sans-serif; cursor: pointer; }
.fpu-retour:hover { color: var(--f-encre); }
.fpu-alt { margin: 0; display: flex; flex-wrap: wrap; align-items: center; gap: 0 8px; color: var(--f-encre-2); font: 400 14px/1.4 Inter, system-ui, sans-serif; }
.fpu-actions { display: flex; flex-direction: column; gap: 10px; }
.fpu-liste { margin: 0; padding-left: 20px; display: flex; flex-direction: column; gap: 6px; color: var(--f-encre-2); font: 400 14px/1.5 Inter, system-ui, sans-serif; }

.fpu-ou { display: flex; align-items: center; gap: 12px; margin: 0; color: var(--f-encre-3); font: 400 12px/1 Inter, system-ui, sans-serif; text-transform: uppercase; letter-spacing: .06em; }
.fpu-ou::before, .fpu-ou::after { content: ""; flex: 1; height: 1px; background: var(--f-filet); }
.fpu-google { display: flex; flex-direction: column; align-items: stretch; gap: 10px; }
.fpu-google-btn { display: flex; justify-content: center; min-height: 44px; }
.fpu-google-attente { margin: 0; color: var(--f-encre-2); font: 400 14px/1.4 Inter, system-ui, sans-serif; text-align: center; }

/* Pages de lecture (offre, quiz) : sans carte, colonne de 720 px. */
.fpu-colonne--large .fpu-corps { gap: 20px; }
.fpu-faits { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px 24px; margin: 0; padding: 18px 0; border-block: 1px solid var(--f-filet); }
.fpu-fait { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.fpu-fait dt { font: 500 12px/1.3 Inter, system-ui, sans-serif; letter-spacing: .04em; text-transform: uppercase; color: var(--f-encre-3); }
.fpu-fait dd { margin: 0; font: 400 16px/1.4 Inter, system-ui, sans-serif; color: var(--f-encre); overflow-wrap: anywhere; }
.fpu-section { display: flex; flex-direction: column; gap: 8px; }
.fpu-section h2 { margin: 0; font: 600 18px/1.3 Inter, system-ui, sans-serif; color: var(--f-encre); }
.fpu-section p { margin: 0; font: 400 16px/1.55 Inter, system-ui, sans-serif; color: var(--f-encre); white-space: pre-line; overflow-wrap: anywhere; }
.fpu-details { border: 1px solid var(--f-filet); border-radius: 14px; background: var(--f-surface); }
.fpu-details > summary { min-height: 48px; padding: 12px 16px; cursor: pointer; font: 500 14px/1.4 Inter, system-ui, sans-serif; color: var(--f-encre); display: flex; align-items: center; }
.fpu-details > div { padding: 0 16px 16px; display: flex; flex-direction: column; gap: 10px; }
.fpu-grille { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.fpu-compteur { align-self: flex-end; margin: -2px 0 0; font: 400 12px/1.3 Inter, system-ui, sans-serif; color: var(--f-encre-3); }
@media (max-width: 560px) { .fpu-grille { grid-template-columns: minmax(0, 1fr); } .fpu-carte { padding: 24px 20px; } }
@media (min-width: 900px) { .fpu { padding-block: 48px; } .fpu-colonne { gap: 24px; } }
@media (prefers-reduced-motion: reduce) { .fpu *, .fpu *::before, .fpu *::after { transition: none !important; animation: none !important; } }

/* Questionnaire partagé (#/q/<jeton>) : question, puis réponse. */
.fpu-reponse { display: flex; flex-direction: column; gap: 4px; padding-top: 12px; border-top: 1px solid var(--f-filet); }
.fpu-reponse:first-of-type { border-top: 0; padding-top: 0; }
.fpu-reponse-question { margin: 0; font: 500 14px/1.4 Inter, system-ui, sans-serif; color: var(--f-encre-2); overflow-wrap: anywhere; }
.fpu-reponse-valeur { margin: 0; font: 400 16px/1.5 Inter, system-ui, sans-serif; color: var(--f-encre); white-space: pre-line; overflow-wrap: anywhere; }
.fpu-reponse-valeur--vide { color: var(--f-encre-3); }

/* Espace enfant (#/ados/<jeton>) : activités du planning, notes en étoiles (glyphes de texte, cibles de 44 px). */
.fpu-activite { display: flex; flex-direction: column; gap: 10px; padding-top: 14px; border-top: 1px solid var(--f-filet); }
.fpu-activite-nom { margin: 0; display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 10px; font: 500 16px/1.4 Inter, system-ui, sans-serif; color: var(--f-encre); overflow-wrap: anywhere; }
.fpu-activite-date { font: 400 12px/1.3 Inter, system-ui, sans-serif; color: var(--f-encre-3); }
.fpu-puce { display: inline-flex; align-items: center; min-height: 24px; padding: 0 10px; border-radius: 999px; background: var(--f-surface-2); border: 1px solid var(--f-filet); font: 500 12px/1 Inter, system-ui, sans-serif; color: var(--f-encre-2); }
.fpu-etoiles { display: flex; gap: 4px; }
.fpu-etoile { width: 44px; height: 44px; padding: 0; border: 0; background: none; color: var(--f-encre); font: 400 28px/1 Inter, system-ui, sans-serif; cursor: pointer; border-radius: 10px; }
.fpu-etoile:focus-visible { outline: 2px solid var(--f-encre); outline-offset: 2px; }

/* Quiz public (#/quiz) : le composant est celui de l'atelier (css/quiz.css) ; sur cette page, ses liens et son bouton d'inscription prennent la cible de 44 px du Fil. */
.fpu .qz-lien, .fpu .qz-cta-compte { display: inline-flex; align-items: center; min-height: 44px; }