/* Espace participant APPAC : reprend la charte de l’admin (dégradé, Poppins), en version mobile d’abord. */
:root {
  --bg: #e8e8ec;
  --text: #1a1a1a;
  --muted: #666;
  --faint: #8b8b96;
  --line: #e5e7eb;
  --card: #fff;
  --black: #111;
  --ok: #74ec8d;
  --warn: #ebb016;
  --danger: #ff1a6a;
  --info: #21daff;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 8px 24px rgba(20, 20, 30, 0.06);
  --gutter: 16px;
  font-family: Poppins, system-ui, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); }
body { min-height: 100vh; display: flex; flex-direction: column; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: inherit; }
img { max-width: 100%; }
h1, h2, h3 { letter-spacing: -.02em; margin: 0; }
p { line-height: 1.55; }

.gradient-header {
  position: fixed; inset: 0 0 auto 0; height: 8px; z-index: 80;
  background: linear-gradient(to right, #21daff 0%, #74ec8d 20%, #e0ff20 40%, #ebb016 60%, #ff5c1a 80%, #ff1a6a 100%);
}
.topbar {
  position: sticky; top: 8px; z-index: 40; margin-top: 8px;
  background: rgba(255,255,255,.94); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line);
  padding: 12px var(--gutter); display: flex; flex-direction: column; gap: 2px; align-items: center; text-align: center;
}
.logo { font-weight: 700; font-size: 1.3rem; letter-spacing: -.03em; }
.edition { font-size: .82rem; color: var(--muted); }
.main { width: 100%; max-width: 680px; margin: 0 auto; padding: 20px var(--gutter) 40px; flex: 1; }
.pied { text-align: center; font-size: .8rem; color: var(--faint); padding: 20px var(--gutter) 32px; }

.carte { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 20px; }
.carte-message h1, .carte-message h2 { font-size: 1.25rem; margin-bottom: 8px; }
.carte-message.annulee, .carte-message.refus { border-left: 6px solid var(--danger); }

.btn, .btn-ghost {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px; text-decoration: none; cursor: pointer;
  min-height: 44px; padding: 0 18px; border-radius: 999px; font-weight: 600; font-size: .92rem; border: 1px solid transparent;
}
.btn { background: var(--black); color: #fff; }
.btn:disabled { opacity: .5; cursor: default; }
.btn-ghost { background: #fff; border-color: #dcdce2; }
.btn-large { min-height: 52px; padding: 0 26px; font-size: 1rem; }
.lien, .lien-souci { background: none; border: 0; padding: 0; cursor: pointer; text-decoration: underline; font-size: .86rem; color: var(--muted); }
.lien-souci { white-space: nowrap; font-size: .78rem; }

.flash { border-radius: var(--radius-sm); padding: 12px 14px; margin: 12px 0; font-size: .92rem; }
.flash p { margin: 0 0 6px; }
.flash.ok { background: #e6fbea; }
.flash.erreur { background: #ffe0eb; color: #9f1239; }
.flash.info { background: #e3f9ff; }

/* ——— Espace ——— */
.accueil { margin: 8px 0 18px; }
.accueil h1 { font-size: 1.7rem; }
.bonjour { margin: 0; color: var(--muted); }
.numero { margin: 2px 0 0; font-size: .86rem; color: var(--faint); }
.etapes { list-style: none; margin: 0 0 16px; padding: 14px 16px; background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); display: flex; gap: 12px; }
.etapes li { flex: 1; display: flex; gap: 10px; align-items: center; color: var(--faint); font-size: .86rem; }
.etapes li.fait { color: var(--text); }
.etapes small { display: block; color: var(--faint); font-size: .76rem; }
.puce { flex: none; width: 26px; height: 26px; border-radius: 50%; border: 2px solid #d4d4dc; display: grid; place-items: center; }
.etapes li.fait .puce { background: var(--ok); border-color: var(--ok); }
.puce .ico { width: 15px; height: 15px; }
.entete { display: grid; gap: 10px; margin-bottom: 8px; }
.jour { margin-top: 20px; }
.jour-titre { font-size: .82rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin: 0 0 8px 4px; }
.jour-titre::first-letter { text-transform: uppercase; }
.blocs { display: grid; gap: 10px; position: relative; }
.bloc { display: flex; gap: 12px; background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 14px; }
.bloc.compact { padding: 10px 14px; }
.bloc.avenir { background: transparent; box-shadow: none; border: 2px dashed #c4c4cc; color: var(--faint); }
.bloc-ico { flex: none; width: 40px; height: 40px; border-radius: 12px; background: #f1f1f4; display: grid; place-items: center; }
.bloc.avenir .bloc-ico { background: transparent; }
.ico { width: 20px; height: 20px; }
.bloc-corps { flex: 1; min-width: 0; }
.bloc-tete { display: flex; gap: 8px; justify-content: space-between; align-items: baseline; }
.bloc-tete h3 { font-size: 1rem; }
.bloc-sous { font-size: .88rem; color: var(--muted); margin-top: 2px; }
.bloc.avenir .bloc-sous { color: var(--faint); }
.lignes { margin-top: 8px; display: grid; gap: 4px; }
.ligne { display: flex; gap: 10px; justify-content: space-between; font-size: .86rem; border-top: 1px solid var(--line); padding-top: 4px; }
.ligne span { color: var(--muted); }
.ligne b { font-weight: 500; text-align: right; }
.remarque { font-size: .86rem; background: #f6f6f8; border-radius: var(--radius-sm); padding: 8px 10px; margin: 8px 0 0; white-space: pre-line; }
.photo { margin-top: 10px; border-radius: var(--radius-sm); width: 100%; max-height: 180px; object-fit: cover; }
.bloc .lien { display: inline-block; margin-top: 8px; }
.interventions { list-style: none; margin: 8px 0 0; padding: 0; display: grid; gap: 6px; }
.interventions li { font-size: .86rem; border-left: 3px solid var(--info); padding-left: 8px; }
.interventions span { display: block; color: var(--muted); font-size: .8rem; }
.interventions em { font-size: .76rem; color: var(--faint); margin-left: 6px; }
.repas { list-style: none; margin: 10px 0 0; padding: 0; display: grid; gap: 6px; }
.repas li { display: flex; gap: 8px; align-items: flex-start; font-size: .84rem; }
.repas .ico { width: 16px; height: 16px; flex: none; margin-top: 2px; }
.repas li.oui .ico { color: #1f9d48; }
.repas li.non { color: var(--muted); }
.badge-qr { margin: 10px 0; }
.badge-qr img { background: #fff; border-radius: var(--radius-sm); }
.demandes { text-align: left; margin: 8px 0 0; padding: 8px 10px 8px 26px; background: #fff7e0; border-radius: var(--radius-sm); font-size: .8rem; }
.propositions { display: grid; gap: 10px; margin-top: 10px; }
.proposition { border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 12px; display: grid; gap: 8px; }
.proposition.choisie { border: 2px solid var(--ok); }
.proposition-tete { display: flex; gap: 8px; align-items: center; justify-content: space-between; }
.pastille-ok { display: inline-flex; gap: 4px; align-items: center; background: #e6fbea; border-radius: 999px; padding: 2px 10px; font-size: .78rem; font-weight: 600; }
.pastille-ok .ico { width: 14px; height: 14px; }
.sens { font-size: .74rem; text-transform: uppercase; letter-spacing: .06em; color: var(--faint); }
.segment { display: flex; gap: 10px; align-items: flex-start; }
.segment-ico .ico { width: 18px; height: 18px; color: var(--muted); }
.segment-trajet { font-weight: 600; font-size: .9rem; }
.segment-meta { font-size: .8rem; color: var(--muted); }
.proposition form .btn { width: 100%; }
.retour { margin-top: 14px; display: grid; gap: 6px; }
.retour label { font-size: .86rem; font-weight: 600; }
.retour textarea, .dialogue textarea { width: 100%; border: 1px solid #dcdce2; border-radius: var(--radius-sm); padding: 10px; }
.retour .btn-ghost { justify-self: start; }
.general { margin-top: 24px; text-align: center; }
.general .demandes { margin: 0 0 12px; }

.dialogue { border: 0; border-radius: var(--radius); padding: 20px; width: min(520px, calc(100% - 24px)); box-shadow: 0 20px 60px rgba(0,0,0,.2); }
.dialogue::backdrop { background: rgba(20, 20, 30, .45); }
.dialogue form { display: grid; gap: 10px; }
.dialogue h2 { font-size: 1.2rem; }
.motifs { border: 0; padding: 0; margin: 0; display: grid; gap: 6px; }
.actions { display: flex; gap: 8px; justify-content: flex-end; }

/* ——— Accès ——— */
.acces h1 { font-size: 1.4rem; margin-bottom: 6px; }
.naissance { display: grid; gap: 16px; margin-top: 12px; }
.cases { display: flex; gap: 10px; }
.cases label { display: grid; gap: 4px; font-size: .78rem; color: var(--muted); width: 74px; }
.cases label.annee { width: 104px; }
.cases input { height: 58px; border: 2px solid #dcdce2; border-radius: 12px; text-align: center; font-size: 1.4rem; font-weight: 600; width: 100%; }
.cases input:focus { border-color: var(--black); outline: none; }

/* ——— Inscription ——— */
.cartes-tunnel { display: grid; gap: 12px; }
.carte-tunnel { display: grid; gap: 6px; text-decoration: none; background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 20px; border: 2px solid transparent; }
.carte-tunnel:hover { border-color: var(--black); }
.carte-tunnel b { font-size: 1.1rem; }
.carte-tunnel span { color: var(--muted); font-size: .9rem; }
.carte-tunnel .fleche { color: var(--text); font-weight: 600; }
.progression { margin-bottom: 10px; }
.barre { height: 6px; background: #d9d9e0; border-radius: 999px; overflow: hidden; }
.barre span { display: block; height: 100%; width: 0; background: linear-gradient(to right, #21daff, #74ec8d, #e0ff20, #ebb016, #ff5c1a, #ff1a6a); transition: width .3s; }
.etape-nom { font-size: .8rem; color: var(--muted); margin-top: 6px; }
.tunnel-titre { font-size: 1.3rem; margin: 6px 0 14px; }
.etape { display: grid; gap: 16px; }
.etape h2 { font-size: 1.15rem; }
.info p { margin: 0 0 10px; }
.champ { display: grid; gap: 6px; }
.champ > span { font-size: .88rem; font-weight: 600; }
.champ input, .champ select, .champ textarea { width: 100%; min-height: 52px; border: 2px solid #dcdce2; border-radius: 12px; padding: 10px 14px; font-size: 1rem; background: #fff; }
.champ textarea { min-height: 110px; }
.champ input:focus, .champ select:focus, .champ textarea:focus { border-color: var(--black); outline: none; }
.champ.grand input { min-height: 68px; font-size: 1.5rem; font-weight: 600; letter-spacing: .08em; text-align: center; }
.champ small, .choix small { color: var(--muted); font-size: .8rem; }
.duo { display: grid; grid-template-columns: 1fr 2fr; gap: 10px; }
.choix { border: 0; padding: 0; margin: 0; display: grid; gap: 8px; }
.choix legend { font-size: .88rem; font-weight: 600; margin-bottom: 8px; }
.option { display: grid; gap: 2px; border: 2px solid #dcdce2; border-radius: 12px; padding: 12px 14px; cursor: pointer; background: #fff; position: relative; }
.option input { position: absolute; opacity: 0; pointer-events: none; }
.option.active { border-color: var(--black); background: #f6f6f8; }
.coche { display: flex; gap: 10px; align-items: flex-start; font-size: .92rem; cursor: pointer; }
.coche input { width: 22px; height: 22px; flex: none; margin-top: 1px; }
.rgpd { font-size: .8rem; color: var(--muted); }
.rgpd summary { cursor: pointer; }
.identite { border: 2px solid var(--black); border-radius: 12px; padding: 14px; display: grid; gap: 4px; }
.identite-tete { display: flex; justify-content: space-between; gap: 8px; flex-wrap: wrap; }
.identite-tete b { font-size: 1.1rem; }
.identite-tete span, .identite small { color: var(--muted); font-size: .8rem; }
.liens-tunnels { display: grid; gap: 8px; }
.erreur { color: #9f1239; font-size: .9rem; min-height: 1em; }
.erreur:empty { display: none; }
.navigation { display: flex; justify-content: space-between; gap: 10px; align-items: center; }
.recap { display: grid; gap: 12px; }
.recap section { border-top: 1px solid var(--line); padding-top: 10px; }
.recap p { margin: 2px 0; font-size: .9rem; }
.recap-tete { display: flex; justify-content: space-between; align-items: baseline; }
.recap h3 { font-size: .95rem; }
.piege { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

@media (max-width: 420px) {
  .etapes { flex-direction: column; }
  .duo { grid-template-columns: 1fr; }
}