/* OBC — applications des agents (ordinateur et téléphone) et des passagers (téléphone). Volontairement AUTONOME : pas de police web (l'appli passager doit s'ouvrir hors ligne). Cibles tactiles d'au moins
   48 px côté passager : un seul geste principal par écran, utilisable à une main, en voyage. */

:root {
  --bg: #EFEEEA; --card: #FFFFFF; --border: #E4E2DC; --ink: #12283F; --ink-soft: #5A6472; --ink-faint: #8A9099;
  --navy: #12283F; --blue: #114E8C; --blue-wash: #E8F0FA; --blue-border: #CBDDF2; --accent: #E15540;
  --accent-wash: #FCEDEA; --accent-fg: #B23A28; --ok: #2F7D5B; --ok-wash: #E7F2EC; --warn-wash: #FFF4DC;
  --warn-fg: #8A5A00; --radius: 14px; --safe-top: env(safe-area-inset-top, 0px); --safe-bottom: env(safe-area-inset-bottom, 0px);
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); min-height: 100vh; overscroll-behavior-y: contain;
  font: 16px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; }
[hidden] { display: none !important; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3 { margin: 0; line-height: 1.2; }
a { color: var(--blue); }

/* --- Barre du haut + onglets --- */
.topbar { position: sticky; top: 0; z-index: 20; background: var(--navy); color: #fff; display: flex; align-items: center; gap: 12px;
  padding: calc(10px + var(--safe-top)) 16px 10px; }
.topbar .marque { font-weight: 800; letter-spacing: .04em; font-size: 18px; }
.topbar .qui { flex: 1; min-width: 0; font-size: 13px; color: #A7B4C4; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.topbar button { background: rgba(255,255,255,.14); border: 0; color: #fff; border-radius: 999px; padding: 8px 14px; cursor: pointer; font-size: 13px; }
.onglets { display: flex; gap: 4px; background: var(--card); border-bottom: 1px solid var(--border); padding: 0 12px; overflow-x: auto; position: sticky; top: calc(54px + var(--safe-top)); z-index: 19; }
.onglets button { border: 0; background: none; padding: 14px 16px; font-weight: 600; color: var(--ink-soft); cursor: pointer; border-bottom: 3px solid transparent; white-space: nowrap; }
.onglets button[aria-selected="true"] { color: var(--blue); border-bottom-color: var(--blue); }

.page { max-width: 1040px; margin: 0 auto; padding: 18px 16px calc(40px + var(--safe-bottom)); }
body.passager .page { max-width: 560px; }
.titre-section { margin: 26px 2px 10px; font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-soft); }
.titre-section:first-child { margin-top: 2px; }
.vide { text-align: center; color: var(--ink-faint); padding: 36px 16px; }
.vide strong { display: block; color: var(--ink-soft); font-size: 18px; margin-bottom: 4px; }
.ligne { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.espace { flex: 1; }
.muted { color: var(--ink-soft); font-size: 14px; }
.petit { font-size: 13px; }

/* --- Cartes --- */
.carte { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; margin-bottom: 12px; }
.carte.cliquable { cursor: pointer; }
.carte.cliquable:hover { border-color: var(--blue-border); box-shadow: 0 2px 10px rgba(18,40,63,.06); }
.carte.offre { border: 2px solid var(--accent); background: linear-gradient(0deg, var(--accent-wash), #fff 70%); }
.carte h2 { font-size: 20px; }
.carte .sous { color: var(--ink-soft); font-size: 14px; margin-top: 2px; }
.grille { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }

/* --- Pastilles --- */
.badge { display: inline-block; font-size: 12px; font-weight: 700; padding: 4px 10px; border-radius: 999px; background: var(--blue-wash); color: var(--blue); white-space: nowrap; }
.badge.ok { background: var(--ok-wash); color: var(--ok); }
.badge.warn { background: var(--warn-wash); color: var(--warn-fg); }
.badge.ko { background: var(--accent-wash); color: var(--accent-fg); }
.badge.gris { background: #EEE; color: var(--ink-soft); }

/* --- Boutons --- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 10px 18px; border-radius: 12px;
  border: 1px solid var(--border); background: #fff; font-weight: 700; cursor: pointer; }
.btn:hover { border-color: var(--blue-border); }
.btn.primaire { background: var(--blue); border-color: var(--blue); color: #fff; }
.btn.accent { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.ok { background: var(--ok); border-color: var(--ok); color: #fff; }
.btn.danger { color: var(--accent-fg); }
.btn.petit { min-height: 34px; padding: 6px 12px; font-size: 14px; border-radius: 10px; }
.btn.plein { width: 100%; min-height: 56px; font-size: 18px; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }

/* --- Formulaires --- */
.champ { display: flex; flex-direction: column; gap: 4px; margin-bottom: 12px; }
.champ label { font-size: 13px; font-weight: 600; color: var(--ink-soft); }
.champ input, .champ select, .champ textarea { border: 1px solid var(--border); border-radius: 10px; padding: 11px 12px; background: #fff; min-height: 44px; width: 100%; }
.champ textarea { min-height: 84px; resize: vertical; }
.champ input:focus, .champ select:focus, .champ textarea:focus { outline: 2px solid var(--blue-border); border-color: var(--blue); }
.deux { display: grid; gap: 12px; grid-template-columns: 1fr 1fr; }
@media (max-width: 560px) { .deux { grid-template-columns: 1fr; } }
.erreur { background: var(--accent-wash); color: var(--accent-fg); border-radius: 10px; padding: 10px 12px; font-size: 14px; margin-bottom: 12px; }
.info { background: var(--blue-wash); color: var(--blue); border-radius: 10px; padding: 10px 12px; font-size: 14px; margin-bottom: 12px; }
.avertissement { background: var(--warn-wash); color: var(--warn-fg); border-radius: 10px; padding: 10px 12px; font-size: 14px; margin-bottom: 12px; }

/* --- Connexion --- */
.connexion { max-width: 420px; margin: 0 auto; padding: calc(60px + var(--safe-top)) 20px 40px; }
.connexion .logo { font-size: 38px; font-weight: 900; letter-spacing: .06em; color: var(--navy); }
.connexion .accroche { color: var(--ink-soft); margin: 4px 0 24px; }
.code-saisie { letter-spacing: .5em; font-size: 28px; text-align: center; font-weight: 700; }

/* --- Sélection des passagers --- */
.selecteur { display: grid; gap: 14px; grid-template-columns: 1fr; }
@media (min-width: 900px) { .selecteur { grid-template-columns: 1.4fr 1fr; align-items: start; } }
.passager-ligne { display: flex; align-items: center; gap: 10px; padding: 12px; border: 1px solid var(--border); border-radius: 12px; background: #fff; margin-bottom: 8px; cursor: pointer; }
.passager-ligne:hover { border-color: var(--blue-border); }
.passager-ligne.choisi { background: var(--blue-wash); border-color: var(--blue); }
.passager-ligne.inactif { opacity: .55; cursor: not-allowed; }
.passager-ligne .nom { font-weight: 700; }
.selection { position: sticky; top: 120px; }
.puce { display: inline-flex; align-items: center; gap: 6px; background: var(--blue); color: #fff; border-radius: 999px; padding: 6px 6px 6px 14px; font-weight: 600; margin: 0 6px 8px 0; }
.puce button { border: 0; background: rgba(255,255,255,.25); color: #fff; border-radius: 50%; width: 24px; height: 24px; cursor: pointer; line-height: 1; }

/* --- Frise du suivi --- */
.frise { list-style: none; margin: 0; padding: 0; }
.frise li { display: flex; gap: 12px; padding: 8px 0; border-left: 2px solid var(--border); margin-left: 6px; padding-left: 16px; position: relative; }
.frise li::before { content: ""; position: absolute; left: -7px; top: 14px; width: 12px; height: 12px; border-radius: 50%; background: var(--ok); }
.frise .quand { color: var(--ink-soft); font-size: 13px; min-width: 96px; }

/* --- Fenêtre de confirmation --- */
.voile { position: fixed; inset: 0; background: rgba(18,40,63,.55); z-index: 50; display: flex; align-items: flex-end; justify-content: center; }
.feuille { background: #fff; width: 100%; max-width: 640px; border-radius: 20px 20px 0 0; padding: 20px 18px calc(20px + var(--safe-bottom)); max-height: 92vh; overflow: auto; }
@media (min-width: 700px) { .voile { align-items: center; } .feuille { border-radius: 20px; } }
.feuille h2 { font-size: 20px; margin-bottom: 12px; }
.apercu-mail { background: #FBFAF8; border: 1px solid var(--border); border-radius: 12px; padding: 14px; font-size: 14px; white-space: pre-wrap; margin: 10px 0 14px; }
.apercu-mail .entete { color: var(--ink-soft); font-size: 13px; margin-bottom: 8px; white-space: normal; }

/* --- Passager : grands boutons de mission --- */
.vol { display: flex; align-items: center; gap: 12px; padding: 10px 0; }
.vol .code { font-size: 26px; font-weight: 800; }
.vol .fleche { color: var(--ink-faint); font-size: 22px; }
.boutons-mission { display: grid; gap: 10px; margin-top: 8px; }
.attente-envoi { background: var(--warn-wash); color: var(--warn-fg); border-radius: 12px; padding: 12px 14px; margin-bottom: 12px; font-size: 14px; font-weight: 600; }

/* --- Notifications --- */
#toasts { position: fixed; left: 12px; right: 12px; bottom: calc(14px + var(--safe-bottom)); z-index: 90; display: flex; flex-direction: column; gap: 8px; align-items: center; pointer-events: none; }
.toast { background: var(--navy); color: #fff; padding: 12px 16px; border-radius: 12px; font-size: 15px; max-width: 520px; box-shadow: 0 6px 20px rgba(0,0,0,.25); }
.toast.erreur { background: var(--accent-fg); }

/* --- Page d'installation (/installer) --- */
.installer .page { max-width: 560px; }
.installer h1 { font-size: 26px; margin: 8px 0 6px; }
.etapes { margin: 10px 0 0; padding-left: 22px; }
.etapes li { margin: 8px 0; }
.os-bloc[data-actif="1"] { border: 2px solid var(--blue); }