/* Festival de l'Orientation — appli visiteur.
   Parti pris : un bleu d'encre profond porte le texte et la marque, un bleu
   électrique porte les actions, et l'orange ne dit qu'une seule chose, « où ».
   La charte officielle n'étant pas arrêtée, toutes les couleurs vivent dans les
   variables ci-dessous : en changer six suffit à rhabiller l'appli entière. */

:root {
  color-scheme: light dark;

  --bleu: #2B24E8;
  --marque: #2B24E8;      /* fond de l'en-tête d'accueil : porte toujours du texte blanc */
  --bleu-clair: #6C66FF;
  --bleu-pale: #E7E5FF;
  --orange: #FF6A00;
  --orange-pale: #FFE4D0;
  --encre: #150F4A;
  --encre-2: #5B5686;
  --fond: #F4F3FF;
  --carte: #FFFFFF;
  --trait: #DEDBF5;
  --alerte: #C11B4B;
  --alerte-pale: #FFE1E9;

  /* Les sept zones du plan, du bleu vers l'orange. */
  --z1: #FFD9BF; --z2: #FFE9B8; --z3: #C7DBFF; --z4: #C4EBDC; --z5: #DED3FF; --z6: #FFE0CE; --z7: #FFC9C2;

  --display: 'Bricolage', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --texte: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;

  --nav-h: 62px;
  --marge: 20px;
  --focus: 0 0 0 3px var(--fond), 0 0 0 5px var(--bleu);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bleu: #8A85FF;
    --marque: #2E27B4;
    --bleu-clair: #A9A5FF;
    --bleu-pale: #241F5C;
    --orange: #FF8B3D;
    --orange-pale: #46260F;
    --encre: #ECEAFF;
    --encre-2: #A29DD0;
    --fond: #0D0A28;
    --carte: #171238;
    --trait: #2C2660;
    --alerte: #FF7A9C;
    --alerte-pale: #4A1226;
    --z1: #6A4028; --z2: #6A5524; --z3: #253E6B; --z4: #23503F; --z5: #3E2F6B; --z6: #6A4530; --z7: #6B3129;
    --focus: 0 0 0 3px var(--fond), 0 0 0 5px var(--bleu-clair);
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--texte);
  font-size: 1rem;
  line-height: 1.45;
  color: var(--encre);
  background: var(--fond);
  padding-bottom: calc(var(--nav-h) + env(safe-area-inset-bottom));
  -webkit-font-smoothing: antialiased;
}
a { color: var(--bleu); text-underline-offset: 3px; }
button { font: inherit; color: inherit; }
:focus-visible { outline: none; box-shadow: var(--focus); border-radius: 6px; }
svg { display: block; }
.visuellement-cache { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }

h1, h2, h3 { font-family: var(--display); font-weight: 800; letter-spacing: -0.02em; line-height: 1.04; margin: 0; }

/* ------------------------------------------------------------ structure */

.appli { max-width: 560px; margin: 0 auto; padding: 0 var(--marge); }
.bandeau {
  background: var(--orange); color: #1C0A00; font-weight: 650; padding: 11px var(--marge); text-align: center;
  position: sticky; top: 0; z-index: 5; font-size: 0.94rem;
}
.bandeau[hidden] { display: none; }

.entete { padding: 26px 0 14px; }
.entete h1 { font-size: clamp(1.9rem, 8vw, 2.5rem); }
.entete .sous { color: var(--encre-2); margin: 8px 0 0; font-size: 0.95rem; line-height: 1.35; }
.retour {
  display: inline-flex; align-items: center; gap: 7px; text-decoration: none; font-weight: 650;
  min-height: 40px; margin-left: -4px; color: var(--encre-2); font-size: 0.92rem;
}
.retour:hover { color: var(--bleu); }
main { min-height: 60vh; }

.maj { color: var(--encre-2); font-size: 0.8rem; text-align: center; margin: 32px 0 10px; line-height: 1.5; }
.maj .erreur { color: var(--alerte); }
/* Le numéro de build, discret mais sélectionnable : c'est ce qu'on lit à voix
   haute au téléphone pour savoir si un appareil a bien reçu la dernière version. */
.version { color: var(--encre-2); font-size: 0.68rem; text-align: center; margin: 0 0 10px; opacity: 0.75; font-variant-numeric: tabular-nums; }
.maj + .version { margin-top: -6px; }
.version .erreur { color: var(--alerte); opacity: 1; font-weight: 700; }

.nav {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 10;
  background: color-mix(in srgb, var(--carte) 92%, transparent);
  backdrop-filter: saturate(180%) blur(12px);
  border-top: 1px solid var(--trait);
  padding-bottom: env(safe-area-inset-bottom);
}
.nav ul { list-style: none; margin: 0 auto; padding: 0; display: flex; max-width: 560px; }
.nav li { flex: 1; }
.nav a {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px;
  height: var(--nav-h); text-decoration: none; color: var(--encre-2); font-size: 0.68rem; font-weight: 650; position: relative;
}
.nav a svg { width: 23px; height: 23px; }
.nav a[aria-current="page"] { color: var(--bleu); }
.nav a[aria-current="page"]::before {
  content: ""; position: absolute; top: 0; width: 26px; height: 3px; border-radius: 0 0 3px 3px; background: var(--bleu);
}
.nav .badge {
  position: absolute; top: 6px; left: calc(50% + 7px); min-width: 17px; height: 17px; padding: 0 5px;
  border-radius: 9px; background: var(--orange); color: #1C0A00; font-size: 0.66rem; font-weight: 800;
  display: flex; align-items: center; justify-content: center; font-variant-numeric: tabular-nums;
}
.nav .badge.alerte { background: var(--alerte); color: #fff; }

/* ------------------------------------------------------------ l'accueil, comme l'affiche */

.affiche {
  margin: 0 calc(var(--marge) * -1); padding: 30px var(--marge) 32px;
  background: var(--marque); color: #fff; position: relative; overflow: hidden;
}
.affiche .etoile-marque { position: absolute; top: -54px; right: -54px; width: 210px; height: 210px; color: rgba(255, 255, 255, 0.16); }
.affiche h1 { font-size: clamp(2.4rem, 12vw, 3.4rem); max-width: 9ch; }
.affiche .quand { margin: 18px 0 0; font-weight: 650; font-size: 1.02rem; line-height: 1.45; }
.affiche .quand span { display: block; color: rgba(255, 255, 255, 0.72); font-weight: 500; }
.affiche .slogan {
  margin: 20px 0 0; font-family: var(--display); font-weight: 800; font-size: 1.15rem;
  line-height: 1.15; color: var(--orange); max-width: 18ch;
}

.grille-boutons { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; margin: 22px 0 0; }
.grille-boutons a {
  display: flex; flex-direction: column; justify-content: space-between; gap: 20px; min-height: 96px;
  padding: 14px; border-radius: 6px 6px 18px 6px; background: var(--carte); border: 1px solid var(--trait);
  text-decoration: none; color: var(--encre); font-family: var(--display); font-weight: 800; font-size: 1.02rem; letter-spacing: -0.015em;
}
.grille-boutons a svg { width: 22px; height: 22px; color: var(--bleu); }
.grille-boutons a.principal { background: var(--marque); border-color: var(--marque); color: #fff; grid-column: span 2; min-height: 76px; flex-direction: row; align-items: center; justify-content: flex-start; gap: 14px; }
.grille-boutons a.principal svg { color: #fff; width: 26px; height: 26px; }
.grille-boutons a .compte { display: block; font-family: var(--texte); font-weight: 600; font-size: 0.8rem; color: var(--encre-2); margin-top: 3px; }
.grille-boutons a:last-child:nth-child(odd) { grid-column: span 2; min-height: 76px; flex-direction: row; align-items: center; gap: 14px; }

.prochain { margin: 26px 0 0; padding: 18px 0 0; border-top: 3px solid var(--encre); }
.prochain .quand { font-family: var(--display); font-weight: 800; font-size: 1.7rem; color: var(--orange); line-height: 1; letter-spacing: -0.02em; }
.prochain .etiquette { font-size: 0.82rem; color: var(--encre-2); font-weight: 600; margin-bottom: 8px; }
.prochain h2 { font-size: 1.25rem; margin: 6px 0 8px; }
.prochain h2 a { color: inherit; text-decoration: none; }
.prochain h2 a:hover { text-decoration: underline; }

.commencer { margin: 30px 0 0; }
.commencer p { margin: 0 0 12px; color: var(--encre-2); }
.secteurs-accueil { display: flex; flex-wrap: wrap; gap: 7px; }
.secteurs-accueil a { text-decoration: none; }

/* ------------------------------------------------------------ pièces communes */

.titre-section { font-family: var(--display); font-weight: 800; font-size: 1.15rem; letter-spacing: -0.02em; color: var(--encre); margin: 30px 0 10px; }
.carte { background: var(--carte); border: 1px solid var(--trait); border-radius: 4px 4px 16px 4px; padding: 16px; }
.carte + .carte { margin-top: 10px; }

.bouton {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 46px; padding: 11px 18px;
  border-radius: 4px 4px 14px 4px; border: 1.5px solid var(--bleu); background: var(--bleu); color: #fff;
  font-family: var(--display); font-weight: 800; font-size: 0.98rem; letter-spacing: -0.01em; text-decoration: none; cursor: pointer;
}
.bouton svg { width: 19px; height: 19px; }
.bouton.secondaire { background: transparent; color: var(--bleu); }
.bouton.orange { background: var(--orange); border-color: var(--orange); color: #1C0A00; }
.bouton.large { width: 100%; }
.boutons { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }

.puce { display: inline-block; padding: 3px 9px; border-radius: 999px; font-size: 0.76rem; font-weight: 650; background: var(--bleu-pale); color: var(--bleu); white-space: nowrap; max-width: 100%; overflow: hidden; text-overflow: ellipsis; }
.fiche .puces .puce { white-space: normal; }
.puce.orange { background: var(--orange-pale); color: #8A3200; }
.puce.neutre { background: transparent; color: var(--encre-2); border: 1px solid var(--trait); }
.puce.alerte { background: var(--alerte-pale); color: var(--alerte); }

.vide { color: var(--encre-2); padding: 28px 16px; text-align: center; border: 1.5px dashed var(--trait); border-radius: 4px 4px 16px 4px; line-height: 1.5; }
.avert { background: var(--alerte-pale); color: var(--alerte); border-radius: 4px 4px 14px 4px; padding: 12px 14px; margin: 14px 0; font-weight: 650; display: flex; gap: 9px; align-items: flex-start; }
.avert svg { width: 19px; height: 19px; flex: none; margin-top: 2px; }
.info { color: var(--encre-2); padding: 14px 0; margin: 16px 0 0; border-top: 1px solid var(--trait); display: flex; gap: 9px; align-items: center; }
.info svg { width: 19px; height: 19px; flex: none; color: var(--orange); }

.recherche { position: relative; margin: 14px 0 12px; }
.recherche input {
  width: 100%; min-height: 50px; padding: 12px 46px 12px 44px; border-radius: 4px 4px 16px 4px;
  border: 1.5px solid var(--trait); background: var(--carte); color: var(--encre); font-size: 1rem; font-family: var(--texte);
}
.recherche input:focus { border-color: var(--bleu); }
.recherche input::placeholder { color: var(--encre-2); }
.recherche .loupe { position: absolute; left: 15px; top: 50%; transform: translateY(-50%); pointer-events: none; color: var(--encre-2); }
.recherche .loupe svg { width: 19px; height: 19px; }
.recherche .effacer { position: absolute; right: 5px; top: 50%; transform: translateY(-50%); background: none; border: 0; width: 40px; height: 40px; display: grid; place-items: center; cursor: pointer; color: var(--encre-2); }
.recherche .effacer svg { width: 17px; height: 17px; }

.filtres { display: flex; gap: 7px; overflow-x: auto; padding: 2px 0 10px; scrollbar-width: none; }
.filtres::-webkit-scrollbar { display: none; }
.filtre {
  flex: none; min-height: 38px; padding: 7px 15px; border-radius: 999px; border: 1.5px solid var(--trait);
  background: transparent; color: var(--encre); cursor: pointer; font-weight: 650; font-size: 0.88rem; white-space: nowrap;
}
.filtre[aria-pressed="true"] { background: var(--encre); border-color: var(--encre); color: var(--fond); }

.onglets { display: flex; gap: 22px; border-bottom: 1.5px solid var(--trait); margin: 6px 0 4px; overflow-x: auto; scrollbar-width: none; }
.onglets::-webkit-scrollbar { display: none; }
.onglet {
  border: 0; background: none; padding: 10px 0 12px; margin-bottom: -1.5px; cursor: pointer; white-space: nowrap;
  font-family: var(--display); font-weight: 800; font-size: 1.02rem; letter-spacing: -0.015em;
  color: var(--encre-2); border-bottom: 3px solid transparent;
}
.onglet[aria-selected="true"] { color: var(--encre); border-bottom-color: var(--orange); }
/* Le compte n'apparaît que lorsqu'un Secteur est filtré : il dit où sont les
   autres Exposants du Secteur, au lieu de laisser un onglet vide sans explication. */
.onglet .compte { font-size: 0.78rem; font-weight: 700; opacity: 0.7; font-variant-numeric: tabular-nums; }
.onglet[aria-selected="true"] .compte { color: var(--orange); opacity: 1; }

/* ------------------------------------------------------------ listes */

.liste { list-style: none; margin: 0; padding: 0; }
.ligne { display: grid; grid-template-columns: auto 1fr auto; gap: 13px; align-items: start; padding: 15px 0; border-bottom: 1px solid var(--trait); }
.ligne:last-child { border-bottom: 0; }
.carte .ligne:first-child { padding-top: 4px; }
.ligne .heure {
  font-family: var(--display); font-weight: 800; font-size: 1.02rem; color: var(--orange);
  min-width: 3.6em; font-variant-numeric: tabular-nums; letter-spacing: -0.02em; padding-top: 1px;
}
.ligne .marque { color: var(--encre-2); padding-top: 2px; }
.ligne .marque svg { width: 18px; height: 18px; }
.ligne .corps { min-width: 0; }
.ligne .corps > a { color: inherit; text-decoration: none; font-weight: 700; display: block; font-size: 1.02rem; line-height: 1.25; }
.ligne .corps > a:hover { text-decoration: underline; }
.ligne .meta { color: var(--encre-2); font-size: 0.86rem; margin-top: 5px; display: flex; flex-wrap: wrap; gap: 5px 12px; align-items: center; line-height: 1.35; }
.ligne .salle { color: var(--orange); font-weight: 700; text-decoration: none; display: inline-flex; align-items: center; gap: 4px; }
.ligne .salle svg { width: 14px; height: 14px; }
.ligne .salle:hover { text-decoration: underline; }
.ligne .salle.avenir { color: var(--encre-2); font-weight: 500; font-style: italic; }
.ligne.fait .corps > a { text-decoration: line-through; color: var(--encre-2); }
.ligne.chevauche { background: var(--alerte-pale); border-radius: 4px; padding-left: 10px; padding-right: 10px; margin: 0 -10px; }
.alerte-ico { color: var(--alerte); font-weight: 700; display: inline-flex; align-items: center; gap: 5px; }
.alerte-ico svg { width: 15px; height: 15px; }

/* L'étoile de l'affiche : le marqueur de parcours. */
.etoile {
  width: 46px; height: 46px; border-radius: 50%; border: 0; background: transparent; cursor: pointer;
  color: var(--encre-2); display: grid; place-items: center; margin: -6px -8px 0 0;
}
.etoile svg { width: 22px; height: 22px; }
.etoile .coeur { fill: none; }
.etoile[aria-pressed="true"] { color: var(--orange); }
.etoile[aria-pressed="true"] .coeur { fill: var(--orange); }
.etoile:hover { color: var(--bleu); }
.coche { width: 26px; height: 26px; display: grid; place-items: center; padding-top: 2px; }
.coche input { width: 22px; height: 22px; accent-color: var(--bleu); margin: 0; }

/* ------------------------------------------------------------ la frise de Ma visite

   Quatre colonnes : horaires, rail, corps, bouton retirer. La colonne d'horaires
   est volontairement étroite (le début en gros, la fin dessous) pour laisser au
   titre la largeur dont il a besoin sur un téléphone. Le rail relie les points ;
   chaque point est la case « fait », pleine une fois cochée. */

.chrono .ligne { grid-template-columns: 4.1em 18px 1fr auto; gap: 0 9px; }
.rail-heure {
  font-family: var(--display); font-variant-numeric: tabular-nums; letter-spacing: -0.02em;
  display: flex; flex-direction: column; align-items: flex-end; padding-top: 1px; line-height: 1.15;
}
.rail-debut { font-weight: 800; font-size: 1.02rem; color: var(--orange); }
.rail-fin { font-weight: 600; font-size: 0.78rem; color: var(--encre-2); margin-top: 1px; }

.chrono-point { position: relative; width: 18px; height: 22px; display: grid; place-items: center; }
.chrono-point input {
  appearance: none; -webkit-appearance: none; margin: 0; cursor: pointer;
  width: 14px; height: 14px; border-radius: 50%;
  border: 2px solid var(--orange); background: var(--carte);
}
.chrono-point.petit input { width: 10px; height: 10px; border-color: var(--encre-2); }
.chrono-point input:checked { background: var(--bleu); border-color: var(--bleu); }
.chrono-point input:focus-visible { outline: 2px solid var(--bleu); outline-offset: 3px; }
/* Cible tactile de 40 px autour d'un point qui n'en fait que 14 : le doigt vise
   large, l'œil voit fin. Décalée vers la gouttière pour ne pas manger le titre. */
.chrono-point .cible { position: absolute; left: 50%; top: 50%; width: 40px; height: 40px; transform: translate(-58%, -50%); }

/* Les deux segments du rail : au-dessus et au-dessous du point. Les -16 px vont
   chercher le bord de la ligne voisine (padding 15 px + 1 px de filet), de sorte
   que les segments se rejoignent d'un point à l'autre. */
.chrono-point::before, .chrono-point::after {
  content: ''; position: absolute; left: 50%; margin-left: -1px; width: 2px; background: var(--trait);
}
.chrono-point::before { top: -16px; height: 20px; }
.chrono-point::after { top: 18px; bottom: -16px; }
.chrono .ligne:first-child .chrono-point::before,
.chrono .ligne:last-child .chrono-point::after { content: none; }
.chrono .ligne.fait .rail-debut { color: var(--encre-2); }

@media (max-width: 360px) {
  .chrono .ligne { grid-template-columns: 3.8em 16px 1fr auto; gap: 0 7px; }
  .rail-debut { font-size: 0.95rem; }
}

/* ------------------------------------------------------------ fiches */

.fiche h1 { font-size: clamp(1.7rem, 7vw, 2.15rem); margin: 4px 0 12px; }
.fiche .puces { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 18px; }
.fiche dl { display: grid; grid-template-columns: 5.6em 1fr; gap: 11px 14px; margin: 20px 0; padding: 18px 0; border-top: 1px solid var(--trait); border-bottom: 1px solid var(--trait); }
.fiche dt { color: var(--encre-2); font-size: 0.86rem; padding-top: 2px; }
.fiche dd { margin: 0; font-weight: 650; }
.fiche dd .salle { color: var(--orange); text-decoration: none; display: inline-flex; align-items: center; gap: 4px; }
.fiche dd .salle svg { width: 14px; height: 14px; }
.fiche dd .salle.avenir { color: var(--encre-2); font-style: italic; }
.fiche p.description { margin: 18px 0; line-height: 1.55; max-width: 62ch; }
.qr-entete {
  background: var(--bleu); color: #fff; border-radius: 4px 4px 16px 4px; padding: 14px 16px; margin: 4px 0 18px;
  font-weight: 650; display: flex; gap: 10px; align-items: center;
}
.qr-entete svg { width: 22px; height: 22px; flex: none; }
.rappel { display: flex; gap: 9px; align-items: center; color: var(--encre-2); font-size: 0.88rem; margin: 22px 0 0; }
.rappel svg { width: 17px; height: 17px; }

/* ------------------------------------------------------------ le plan */

.plan-viewport {
  position: relative; aspect-ratio: 1 / 1.02; max-height: 62vh; border: 1.5px solid var(--trait);
  border-radius: 4px 4px 20px 4px; overflow: hidden; background: var(--carte); touch-action: none; user-select: none; -webkit-user-select: none;
}
.plan-viewport svg { width: 100%; height: 100%; }
.plan-viewport .outils { position: absolute; right: 10px; bottom: 10px; display: flex; flex-direction: column; gap: 6px; }
.plan-viewport .outils button {
  width: 40px; height: 40px; border-radius: 50%; border: 1.5px solid var(--trait); background: var(--carte);
  cursor: pointer; display: grid; place-items: center; color: var(--encre); box-shadow: 0 2px 8px rgba(21, 15, 74, 0.08);
}
.plan-viewport .outils svg { width: 17px; height: 17px; }
.plan-monde { cursor: grab; }
.zone-rect { stroke: var(--encre); stroke-opacity: 0.18; stroke-width: 0.3; cursor: pointer; }
.zone-rect:hover, .zone-rect:focus { stroke-opacity: 0.7; }
.zone-rect.active { stroke: var(--bleu); stroke-opacity: 1; stroke-width: 0.7; }
.zone-num { font-family: var(--display); font-size: 4.6px; font-weight: 800; fill: var(--encre); pointer-events: none; letter-spacing: -0.03em; }
.zone-nom { font-family: var(--display); font-size: 2.5px; font-weight: 800; fill: var(--encre); fill-opacity: 0.68; pointer-events: none; letter-spacing: -0.01em; }
.salle-rect { fill: var(--carte); stroke: var(--encre); stroke-opacity: 0.35; stroke-width: 0.25; cursor: pointer; }
.salle-rect.estimee { stroke-dasharray: 0.7 0.5; }
.salle-txt { font-size: 2.1px; font-weight: 700; fill: var(--encre); pointer-events: none; text-anchor: middle; font-family: var(--texte); }
.salle-g.poi .salle-rect { fill: var(--carte); stroke: var(--orange); stroke-opacity: 0.85; stroke-width: 0.35; }
.salle-g.poi .salle-txt { fill: var(--orange); }
.salle-g.visite .salle-rect { stroke: var(--bleu); stroke-width: 0.5; stroke-opacity: 1; }
.salle-g.allumee .salle-rect { fill: var(--orange); stroke: var(--orange); stroke-width: 0.5; stroke-opacity: 1; }
.salle-g.allumee .salle-txt { fill: #fff; }
.salle-etoile { fill: none; stroke: var(--bleu); stroke-width: 0.42; stroke-linecap: round; pointer-events: none; }
.halo { fill: none; stroke: var(--orange); stroke-width: 0.5; opacity: 0.9; animation: halo 1.6s ease-out infinite; transform-origin: center; transform-box: fill-box; }
@keyframes halo { 0% { transform: scale(0.75); opacity: 0.9; } 100% { transform: scale(1.9); opacity: 0; } }
.entree-txt { font-family: var(--display); font-size: 2.6px; font-weight: 800; fill: var(--encre); fill-opacity: 0.55; text-anchor: middle; }

.legende { display: flex; flex-wrap: wrap; gap: 5px 14px; margin: 12px 0 0; font-size: 0.82rem; color: var(--encre-2); }
.legende span { display: inline-flex; align-items: center; gap: 6px; }
.legende span::before { content: ""; width: 11px; height: 11px; border-radius: 2px; background: var(--c); }
.guidage { margin: 18px 0 0; padding: 16px 0 0; border-top: 3px solid var(--orange); }
.guidage h2 { font-size: 1.2rem; margin: 0 0 6px; }
.guidage .ou { color: var(--orange); font-weight: 800; font-family: var(--display); font-size: 1.05rem; }
.panneau-zone { margin: 22px 0 0; }
.panneau-zone h2 { font-size: 1.3rem; margin: 0 0 4px; display: flex; align-items: baseline; gap: 9px; }
.panneau-zone h2 .num { color: var(--orange); }
.panneau-zone .salles-de-la-zone { color: var(--encre-2); font-size: 0.88rem; margin: 0 0 6px; }
.panneau-zone .salles-de-la-zone a { color: var(--orange); font-weight: 650; text-decoration: none; }
details.equivalent { margin: 24px 0 0; border-top: 1px solid var(--trait); }
details.equivalent summary { cursor: pointer; font-weight: 650; min-height: 46px; display: flex; align-items: center; color: var(--encre-2); font-size: 0.92rem; }

/* ------------------------------------------------------------ préparer, questions */

.choix { display: flex; flex-wrap: wrap; gap: 7px; }
.question { display: grid; grid-template-columns: auto 1fr; gap: 12px; align-items: start; padding: 12px 0; border-bottom: 1px solid var(--trait); }
.question:last-child { border-bottom: 0; }
.question input { width: 22px; height: 22px; margin: 2px 0 0; accent-color: var(--bleu); }
.question label { cursor: pointer; line-height: 1.45; }
.question.cochee label { color: var(--encre-2); text-decoration: line-through; }

/* ------------------------------------------------------------ besoin d'aide */

.aide-bloc { display: grid; grid-template-columns: 26px 1fr; gap: 13px; padding: 15px 0; border-bottom: 1px solid var(--trait); }
.aide-bloc:last-child { border-bottom: 0; }
.aide-bloc svg { width: 21px; height: 21px; color: var(--bleu); margin-top: 2px; }
.aide-bloc h3 { font-size: 1rem; margin: 0 0 3px; letter-spacing: -0.01em; }
.aide-bloc p { margin: 0; color: var(--encre-2); line-height: 1.5; }
.aide-bloc a { font-weight: 650; }

/* ------------------------------------------------------------ messages */

.messages {
  position: fixed; left: 50%; bottom: calc(var(--nav-h) + 14px + env(safe-area-inset-bottom)); transform: translateX(-50%);
  z-index: 20; width: min(92vw, 520px); display: flex; flex-direction: column; gap: 8px; pointer-events: none;
}
.message {
  background: var(--encre); color: var(--fond); border-radius: 4px 4px 14px 4px; padding: 13px 15px;
  box-shadow: 0 6px 24px rgba(21, 15, 74, 0.22); font-weight: 650; pointer-events: auto; display: flex; gap: 11px; align-items: center; font-size: 0.94rem;
}
.message.alerte { background: var(--alerte); color: #fff; }
.message.orange { background: var(--orange); color: #1C0A00; }
.message > svg { width: 19px; height: 19px; flex: none; }
.message button { margin-left: auto; background: rgba(255, 255, 255, 0.2); border: 0; color: inherit; border-radius: 6px; min-height: 34px; padding: 5px 11px; cursor: pointer; font-weight: 700; display: grid; place-items: center; }
.message button svg { width: 15px; height: 15px; }

@media (min-width: 620px) {
  .grille-boutons { grid-template-columns: repeat(3, 1fr); }
  .grille-boutons a.principal { grid-column: span 3; }
}