:root {
  --teal: #094C57;
  --teal-fonce: #073a43;
  --orange: #FF661B;
  --orange-texte: #c94a0c;
  --brume: #E8F0F0;
  --fond: #F7FAFA;
  --encre: #1A1A1A;
  --gris: #5f6b6e;
  --bord: #d6e2e2;
  --vert: #2E7D5B;
  --rouge: #b42318;
  --rayon: 10px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--fond);
  color: var(--encre);
  font: 15px/1.55 'Syne', system-ui, -apple-system, 'Segoe UI', sans-serif;
}
a { color: var(--teal); }
img { max-width: 100%; }

.conteneur { max-width: 1120px; margin: 0 auto; padding: 0 16px; }
.contenu { padding-top: 28px; padding-bottom: 40px; }
.bande { height: 6px; background: linear-gradient(90deg, var(--teal) 60%, var(--orange) 60%); }

/* En-tête */
.barre { background: var(--teal); color: #fff; }
.barre-int { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 60px; flex-wrap: wrap; padding-top: 8px; padding-bottom: 8px; }
.marque { display: flex; align-items: center; gap: 12px; color: #fff; text-decoration: none; }
.marque img { height: 32px; width: auto; display: block; }
.marque-titre { font-family: 'Bebas Neue', sans-serif; font-size: 22px; letter-spacing: .06em; padding-left: 12px; border-left: 1px solid rgba(255,255,255,.25); line-height: 1; }
.menu { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.menu a { color: rgba(255,255,255,.85); text-decoration: none; font-size: 14px; padding: 6px 10px; border-radius: 6px; }
.menu a:hover, .menu a:focus-visible { background: rgba(255,255,255,.1); color: #fff; }
.menu-compte { font-weight: 600; }

/* Titres */
h1 { font-family: 'Bebas Neue', sans-serif; font-weight: 400; font-size: 38px; letter-spacing: .03em; color: var(--teal); margin: 0 0 4px; line-height: 1.05; }
h2 { font-size: 16px; color: var(--teal); margin: 0 0 12px; }
.intro { color: var(--gris); margin: 0 0 24px; }

/* Cartes simulateurs */
.grille-simu { display: grid; grid-template-columns: 1fr; gap: 16px; }
@media (min-width: 560px) { .grille-simu { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .grille-simu { grid-template-columns: repeat(4, 1fr); } }
.carte-simu {
  position: relative; display: flex; flex-direction: column; gap: 10px;
  background: #fff; border: 1px solid var(--bord); border-radius: var(--rayon);
  padding: 20px; text-decoration: none; color: inherit; min-height: 200px;
  transition: border-color .15s, box-shadow .15s, transform .15s;
}
a.carte-simu:hover, a.carte-simu:focus-visible { border-color: var(--teal); box-shadow: 0 6px 20px rgba(9,76,87,.12); transform: translateY(-2px); outline: none; }
.carte-simu .picto { width: 44px; height: 44px; border-radius: 50%; background: var(--teal); color: #fff; display: grid; place-items: center; }
.carte-simu .picto svg { width: 22px; height: 22px; }
.carte-simu h2 { font-family: 'Bebas Neue', sans-serif; font-weight: 400; font-size: 28px; letter-spacing: .03em; margin: 4px 0 0; }
.carte-simu p { margin: 0; color: var(--gris); font-size: 14px; flex: 1; }
.carte-simu .action { font-weight: 600; color: var(--teal); font-size: 14px; }
.carte-simu.inactive { background: #fbfdfd; }
.carte-simu.inactive .picto { background: #b9c9cb; }
.carte-simu.inactive h2 { color: #6b7f82; }
.pastille { position: absolute; top: 16px; right: 16px; font-size: 11px; font-weight: 600; padding: 3px 9px; border-radius: 99px; background: var(--brume); color: var(--teal); }
.pastille.a-venir { background: #f1f1f1; color: #666; }

/* Formulaires */
.carte { background: #fff; border: 1px solid var(--bord); border-radius: var(--rayon); padding: 20px; }
.carte + .carte { margin-top: 16px; }
.deux-colonnes > .carte { margin-top: 0; }
.form-ligne { display: grid; gap: 6px; margin-bottom: 14px; }
label { font-size: 13px; font-weight: 600; color: #34484b; }
input[type=text], input[type=password], input[type=email], select {
  width: 100%; height: 42px; border: 1px solid var(--bord); border-radius: 8px; padding: 0 12px;
  font: inherit; background: #fff; color: var(--encre);
}
input:focus, select:focus { outline: 2px solid var(--orange); outline-offset: 1px; border-color: transparent; }
.aide { font-size: 12px; color: var(--gris); }
.bouton {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 42px; padding: 0 18px; border-radius: 8px; border: 0; cursor: pointer;
  background: var(--teal); color: #fff; font: inherit; font-weight: 600; text-decoration: none;
}
.bouton:hover { background: var(--teal-fonce); }
.bouton.secondaire { background: #fff; color: var(--teal); border: 1px solid var(--bord); }
.bouton.secondaire:hover { border-color: var(--teal); }
.bouton.petit { height: 32px; padding: 0 12px; font-size: 13px; }
.bouton.danger { background: #fff; color: var(--rouge); border: 1px solid #f0c9c4; }
.bouton.large { width: 100%; }

.message { padding: 10px 14px; border-radius: 8px; margin: 0 0 16px; font-size: 14px; }
.message-info { background: var(--brume); color: var(--teal); }
.message-succes { background: #e6f4ec; color: #1d5c3f; }
.message-erreur { background: #fdecea; color: var(--rouge); }
.secret { font-family: ui-monospace, 'SF Mono', Menlo, monospace; font-size: 18px; letter-spacing: .08em; background: #fff; padding: 2px 8px; border-radius: 6px; user-select: all; }

/* Page de connexion */
.page-connexion { background: var(--teal); min-height: 100vh; }
.page-connexion .contenu { display: grid; place-items: center; min-height: calc(100vh - 6px - 60px); }
.page-connexion .pied { color: rgba(255,255,255,.6); text-align: center; }
.boite-connexion { width: 100%; max-width: 400px; background: #fff; border-radius: 14px; padding: 32px 28px; box-shadow: 0 20px 50px rgba(0,0,0,.2); }
.boite-connexion .logo { display: block; height: 44px; width: auto; margin: 0 auto 20px; }
.boite-connexion h1 { text-align: center; font-size: 30px; }
.boite-connexion .intro { text-align: center; }

/* Tableau de bord */
.entete-page { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.filtres { display: flex; gap: 6px; flex-wrap: wrap; }
.filtres a { font-size: 13px; padding: 6px 12px; border-radius: 99px; border: 1px solid var(--bord); background: #fff; text-decoration: none; color: var(--encre); }
.filtres a[aria-current] { background: var(--teal); border-color: var(--teal); color: #fff; }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; margin-bottom: 16px; }
.kpi { background: #fff; border: 1px solid var(--bord); border-radius: var(--rayon); padding: 14px 16px; }
.kpi .libelle { font-size: 12px; color: var(--gris); }
.kpi .valeur { font-family: 'Bebas Neue', sans-serif; font-size: 38px; line-height: 1.1; color: var(--teal); font-variant-numeric: tabular-nums; }
.kpi .detail { font-size: 12px; color: var(--gris); }
.deux-colonnes { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 16px; }
.graph svg { width: 100%; height: auto; display: block; }
.graph .axe { font-size: 11px; fill: var(--gris); }
.legende { display: flex; gap: 16px; font-size: 12px; color: var(--gris); margin-top: 6px; }
.legende i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 6px; vertical-align: -1px; }
.barres-h { display: grid; gap: 10px; }
.barre-h .ligne { display: flex; justify-content: space-between; font-size: 13px; margin-bottom: 4px; }
.barre-h .piste { height: 8px; border-radius: 99px; background: var(--brume); overflow: hidden; }
.barre-h .remplissage { height: 100%; background: var(--teal); border-radius: 99px; }

/* Tableaux */
.tableau { overflow-x: auto; border: 1px solid var(--bord); border-radius: var(--rayon); background: #fff; }
table { width: 100%; border-collapse: collapse; font-size: 14px; font-variant-numeric: tabular-nums; }
th, td { padding: 10px 12px; text-align: left; border-bottom: 1px solid #e8eeee; white-space: nowrap; }
thead th { background: var(--brume); color: var(--teal); font-size: 12px; font-weight: 600; }
tbody tr:last-child td { border-bottom: 0; }
td.n, th.n { text-align: right; }
.etiquette { display: inline-block; font-size: 12px; padding: 2px 8px; border-radius: 99px; background: var(--brume); color: var(--teal); }
.etiquette.off { background: #f3f3f3; color: #777; }
.etiquette.rapport { background: #fff0e8; color: var(--orange-texte); }
.actions-ligne { display: flex; gap: 6px; }
.actions-ligne form { margin: 0; }
.vide { color: var(--gris); text-align: center; padding: 28px; }

.pied { padding-bottom: 24px; font-size: 12px; color: var(--gris); }

@media (max-width: 760px) {
  .deux-colonnes { grid-template-columns: 1fr; }
  h1 { font-size: 32px; }
  .marque-titre { display: none; }
}