:root {
  --bleu-fonce: #0b2545;
  --bleu-fonce-2: #102f54;
  --bleu-moyen: #13315c;
  --bleu-accent: #2563eb;
  --bleu-clair: #3b82f6;
  --bleu-survol: #1d4ed8;
  --blanc: #ffffff;
  --gris-fond: #f4f7fb;
  --gris-bord: #e2e8f0;
  --gris-texte: #475569;
  --vert: #16a34a;
  --rouge: #dc2626;
  --orange: #ea580c;
  --ombre: 0 1px 3px rgba(11, 37, 69, .12), 0 1px 2px rgba(11, 37, 69, .08);
  --ombre-lg: 0 10px 25px rgba(11, 37, 69, .15);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background: var(--gris-fond);
  color: #1e293b;
  font-size: 14px;
}

a { color: var(--bleu-accent); text-decoration: none; }
a:hover { color: var(--bleu-survol); }

/* ===== Mise en page ===== */
.app-shell { display: flex; min-height: 100vh; }

.sidebar {
  width: 250px;
  background: linear-gradient(180deg, var(--bleu-fonce) 0%, var(--bleu-moyen) 100%);
  color: #cbd5e1;
  display: flex;
  flex-direction: column;
  position: fixed;
  height: 100vh;
  z-index: 100;
}

.sidebar-brand {
  padding: 22px 22px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.sidebar-brand .logo {
  width: 40px; height: 40px;
  background: var(--bleu-accent);
  border-radius: 10px;
  display: grid; place-items: center;
  color: #fff; font-weight: 700; font-size: 18px;
  box-shadow: 0 4px 12px rgba(37, 99, 235, .4);
}
.sidebar-brand .titre { color: #fff; font-weight: 700; font-size: 17px; line-height: 1.1; }
.sidebar-brand .sous-titre { font-size: 11px; color: #94a3b8; letter-spacing: .04em; text-transform: uppercase; }

.nav-section { padding: 14px 14px 4px; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: #64748b; }

.nav-menu { list-style: none; padding: 6px 12px; margin: 0; flex: 1; }
.nav-menu li { margin: 2px 0; }
.nav-menu a {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 14px; border-radius: 9px;
  color: #cbd5e1; font-weight: 500;
  transition: all .15s;
}
.nav-menu a .ico { width: 20px; text-align: center; font-size: 16px; opacity: .9; }
.nav-menu a:hover { background: rgba(255, 255, 255, .07); color: #fff; }
.nav-menu a.actif {
  background: var(--bleu-accent);
  color: #fff;
  box-shadow: 0 4px 12px rgba(37, 99, 235, .35);
}

.sidebar-footer { padding: 16px 22px; font-size: 12px; color: #64748b; border-top: 1px solid rgba(255, 255, 255, .08); }

.content { margin-left: 250px; flex: 1; display: flex; flex-direction: column; }

.topbar {
  background: #fff;
  border-bottom: 1px solid var(--gris-bord);
  padding: 0 28px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky; top: 0; z-index: 50;
}
.topbar h1 { font-size: 19px; margin: 0; color: var(--bleu-fonce); font-weight: 700; }
.topbar .user { display: flex; align-items: center; gap: 10px; color: var(--gris-texte); }
.topbar .user .avatar { width: 34px; height: 34px; border-radius: 50%; background: var(--bleu-fonce); color: #fff; display: grid; place-items: center; font-weight: 600; }

.page { padding: 28px; flex: 1; }

/* ===== Cartes ===== */
.card {
  background: #fff;
  border: 1px solid var(--gris-bord);
  border-radius: 14px;
  box-shadow: var(--ombre);
}
.card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--gris-bord);
  display: flex; align-items: center; justify-content: space-between;
  font-weight: 700; color: var(--bleu-fonce); font-size: 15px;
}
.card-body { padding: 20px; }
.mb { margin-bottom: 24px; }

/* ===== KPI ===== */
.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; margin-bottom: 24px; }
.kpi {
  background: #fff;
  border: 1px solid var(--gris-bord);
  border-radius: 14px;
  padding: 20px;
  box-shadow: var(--ombre);
  position: relative;
  overflow: hidden;
}
.kpi::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--bleu-accent); }
.kpi.vert::before { background: var(--vert); }
.kpi.orange::before { background: var(--orange); }
.kpi.rouge::before { background: var(--rouge); }
.kpi .label { font-size: 12px; color: var(--gris-texte); text-transform: uppercase; letter-spacing: .04em; font-weight: 600; }
.kpi .valeur { font-size: 28px; font-weight: 800; color: var(--bleu-fonce); margin-top: 8px; }
.kpi .sous { font-size: 12px; color: var(--gris-texte); margin-top: 4px; }
.kpi .ico-bg { position: absolute; right: 16px; top: 16px; font-size: 28px; opacity: .15; }

/* ===== Tableaux ===== */
.table-wrap { overflow-x: auto; }
table.grid { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.grid thead th {
  background: var(--bleu-fonce);
  color: #fff;
  text-align: left;
  padding: 12px 14px;
  font-weight: 600;
  white-space: nowrap;
}
table.grid thead th:first-child { border-top-left-radius: 10px; }
table.grid thead th:last-child { border-top-right-radius: 10px; }
table.grid tbody td { padding: 11px 14px; border-bottom: 1px solid var(--gris-bord); }
table.grid tbody tr:hover { background: var(--gris-fond); }
table.grid tbody tr:last-child td { border-bottom: none; }
table.grid tfoot td { padding: 12px 14px; font-weight: 700; color: var(--bleu-fonce); border-top: 2px solid var(--bleu-fonce); }
.num { text-align: right; font-variant-numeric: tabular-nums; }

/* ===== Boutons ===== */
.btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 16px; border-radius: 9px;
  font-weight: 600; font-size: 13.5px; cursor: pointer;
  border: 1px solid transparent; transition: all .15s;
  text-decoration: none; line-height: 1;
}
.btn-primary { background: var(--bleu-accent); color: #fff; }
.btn-primary:hover { background: var(--bleu-survol); color: #fff; }
.btn-light { background: #fff; color: var(--bleu-fonce); border-color: var(--gris-bord); }
.btn-light:hover { background: var(--gris-fond); }
.btn-success { background: var(--vert); color: #fff; }
.btn-success:hover { filter: brightness(.94); color: #fff; }
.btn-danger { background: var(--rouge); color: #fff; }
.btn-danger:hover { filter: brightness(.94); color: #fff; }
.btn-sm { padding: 6px 11px; font-size: 12.5px; }
.btn-lg { padding: 13px 22px; font-size: 15px; }
.btn-block { width: 100%; justify-content: center; }

/* ===== Badges ===== */
.badge { display: inline-block; padding: 3px 9px; border-radius: 20px; font-size: 11.5px; font-weight: 600; }
.badge-vert { background: #dcfce7; color: #15803d; }
.badge-rouge { background: #fee2e2; color: #b91c1c; }
.badge-orange { background: #ffedd5; color: #c2410c; }
.badge-bleu { background: #dbeafe; color: #1d4ed8; }
.badge-gris { background: #e2e8f0; color: #475569; }

/* ===== Formulaires ===== */
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-weight: 600; font-size: 13px; color: var(--bleu-fonce); }
.form-control, select.form-control, input[type=text], input[type=number], input[type=date], input[type=search] {
  padding: 9px 12px; border: 1px solid var(--gris-bord); border-radius: 8px;
  font-size: 14px; font-family: inherit; background: #fff; color: #1e293b; width: 100%;
}
.form-control:focus { outline: none; border-color: var(--bleu-accent); box-shadow: 0 0 0 3px rgba(37, 99, 235, .12); }
.form-check { display: flex; align-items: center; gap: 8px; }
.form-check input { width: 17px; height: 17px; accent-color: var(--bleu-accent); }
.text-danger { color: var(--rouge); font-size: 12.5px; }

/* ===== Barre d'outils ===== */
.toolbar { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-bottom: 18px; }
.toolbar .grow { flex: 1; min-width: 200px; }

/* ===== Alertes ===== */
.alert { padding: 13px 18px; border-radius: 10px; margin-bottom: 18px; font-weight: 500; }
.alert-success { background: #dcfce7; color: #15803d; border: 1px solid #86efac; }
.alert-danger { background: #fee2e2; color: #b91c1c; border: 1px solid #fca5a5; }
.alert-warning { background: #fef3c7; color: #92400e; border: 1px solid #fcd34d; }
.alert-info { background: #dbeafe; color: #1e40af; border: 1px solid #93c5fd; }

/* ===== Pagination ===== */
.pagination { display: flex; gap: 6px; align-items: center; margin-top: 18px; }
.pagination a, .pagination span {
  padding: 7px 12px; border-radius: 8px; border: 1px solid var(--gris-bord);
  background: #fff; color: var(--bleu-fonce); font-weight: 600; font-size: 13px;
}
.pagination .actif { background: var(--bleu-accent); color: #fff; border-color: var(--bleu-accent); }

/* ===== POS ===== */
.pos-layout { display: grid; grid-template-columns: 1fr 400px; gap: 20px; align-items: start; }
.pos-search input { font-size: 17px; padding: 14px 16px; }
.pos-results { list-style: none; margin: 10px 0 0; padding: 0; max-height: 420px; overflow-y: auto; }
.pos-results li { padding: 12px 14px; border: 1px solid var(--gris-bord); border-radius: 9px; margin-bottom: 7px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
.pos-results li:hover { background: var(--gris-fond); border-color: var(--bleu-accent); }
.panier { position: sticky; top: 84px; }
.panier-lignes { list-style: none; padding: 0; margin: 0; max-height: 380px; overflow-y: auto; }
.panier-ligne { display: flex; align-items: center; gap: 8px; padding: 10px 0; border-bottom: 1px solid var(--gris-bord); }
.panier-ligne .desc { flex: 1; font-weight: 600; font-size: 13px; }
.panier-ligne input { width: 56px; text-align: center; }
.panier-total { font-size: 15px; }
.panier-total .ligne { display: flex; justify-content: space-between; padding: 5px 0; }
.panier-total .grand { font-size: 24px; font-weight: 800; color: var(--bleu-fonce); border-top: 2px solid var(--bleu-fonce); margin-top: 8px; padding-top: 10px; }
.vide { text-align: center; color: var(--gris-texte); padding: 30px; }

/* ===== Mini graphique barres ===== */
.bar-chart { display: flex; align-items: flex-end; gap: 8px; height: 180px; padding-top: 10px; }
.bar-chart .bar-col { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 6px; height: 100%; justify-content: flex-end; }
.bar-chart .bar { width: 100%; max-width: 36px; background: linear-gradient(180deg, var(--bleu-clair), var(--bleu-accent)); border-radius: 6px 6px 0 0; min-height: 3px; }
.bar-chart .bar-label { font-size: 10px; color: var(--gris-texte); white-space: nowrap; }
.bar-chart .bar-val { font-size: 10px; font-weight: 700; color: var(--bleu-fonce); }

/* ===== POS caisse (style dépanneur) ===== */
.pos2 { display: grid; grid-template-columns: 380px 1fr; gap: 16px; align-items: start; }
.pos-col { display: flex; flex-direction: column; gap: 14px; }
/* Pavé numérique sous le reçu : justifié sur toute la largeur de la colonne */
.pos-centre { align-self: stretch; width: 100%; }

/* Facture / reçu */
.recu { background: #fff; border: 1px solid var(--gris-bord); border-radius: 12px; box-shadow: var(--ombre); overflow: hidden; display: flex; flex-direction: column; }
.recu-head { background: var(--bleu-fonce); color: #fff; text-align: center; padding: 14px; }
.recu-head .magasin { font-weight: 800; letter-spacing: .04em; }
.recu-head .infos { font-size: 11px; color: #9fb3d1; margin-top: 4px; }
.recu-meta { display: flex; justify-content: space-between; font-size: 11.5px; color: var(--gris-texte); padding: 8px 14px; border-bottom: 1px dashed var(--gris-bord); }
.recu-lignes { list-style: none; margin: 0; padding: 6px 0; flex: 1; max-height: 300px; overflow-y: auto; font-family: "Consolas", "Courier New", monospace; }
.recu-lignes li { display: flex; align-items: center; gap: 8px; padding: 7px 14px; }
.recu-lignes li:hover { background: var(--gris-fond); }
.recu-lignes .rl-desc { flex: 1; font-size: 12.5px; }
.recu-lignes .rl-qte { width: 46px; text-align: center; font-size: 12px; padding: 4px; }
.recu-lignes .rl-prix { width: 72px; text-align: right; font-weight: 700; font-size: 12.5px; }
.recu-lignes .rl-del { color: var(--rouge); cursor: pointer; font-weight: 800; padding: 0 4px; }
.recu-lignes .ret .rl-prix { color: var(--rouge); }
.recu-tot { padding: 12px 14px; border-top: 2px dashed var(--gris-bord); font-size: 13px; }
.recu-tot .l { display: flex; justify-content: space-between; padding: 3px 0; color: var(--gris-texte); }
.recu-tot .l.total { font-size: 22px; font-weight: 800; color: var(--bleu-fonce); border-top: 2px solid var(--bleu-fonce); margin-top: 6px; padding-top: 8px; }
.recu-tot .l.arrondi { font-weight: 700; color: #1e293b; }
.recu-tot .l.monnaie { font-size: 16px; font-weight: 800; color: var(--vert); }
.recu-art { text-align: center; font-size: 12px; color: var(--gris-texte); padding: 6px; }
#btnImprimer { width: calc(100% - 24px); justify-content: center; padding: 13px; font-size: 15px; font-weight: 700; }

/* Pavé numérique */
.pad-ecran { background: #0f172a; color: #fff; border-radius: 10px; padding: 10px 14px; text-align: right; font-size: 24px; font-weight: 800; font-family: "Consolas", monospace; letter-spacing: .04em; }
.pad-ecran small { display: block; font-size: 11px; color: #64748b; font-weight: 600; letter-spacing: .08em; text-align: left; }
.pad { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.pad button { padding: 11px 0; font-size: 19px; font-weight: 700; border: 1px solid var(--gris-bord); background: #fff; color: var(--bleu-fonce); border-radius: 10px; cursor: pointer; transition: all .1s; }
.pad button:hover { background: var(--gris-fond); }
.pad button:active { transform: scale(.96); }
.pad .k-zero { grid-column: span 1; }

/* Boutons fonctions / paiement */
.btn-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.btn-fn { padding: 8px 6px; border-radius: 10px; border: none; cursor: pointer; font-weight: 700; font-size: 12.5px; color: #fff; display: flex; flex-direction: column; align-items: center; gap: 2px; transition: filter .1s; }
.btn-fn:hover { filter: brightness(1.08); }
.btn-fn:active { transform: scale(.97); }
.btn-fn .ic { font-size: 15px; }
.fn-bleu { background: var(--bleu-accent); }
.fn-fonce { background: var(--bleu-fonce); }
.fn-vert { background: var(--vert); }
.fn-rouge { background: var(--rouge); }
.fn-orange { background: var(--orange); }
.fn-gris { background: #64748b; }

/* Tenders */
.tenders { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; }
.tender { padding: 10px 6px; border-radius: 10px; border: none; cursor: pointer; font-weight: 800; font-size: 14px; color: #fff; background: #15803d; transition: filter .1s; }
.tender:hover { filter: brightness(1.08); }
.tender.interac { background: var(--bleu-accent); }
.tender.argent { background: #0f766e; }
.btn-encaisser { padding: 18px; font-size: 18px; font-weight: 800; border: none; border-radius: 12px; background: var(--vert); color: #fff; cursor: pointer; width: 100%; }
.btn-encaisser:disabled { background: #94a3b8; cursor: not-allowed; }

/* Grille départements */
.deps { display: grid; grid-template-columns: repeat(auto-fill, minmax(108px, 1fr)); gap: 8px; }
.dep-btn { padding: 9px 6px; border-radius: 10px; border: none; cursor: pointer; font-weight: 800; font-size: 12.5px; color: #fff; text-align: center; line-height: 1.15; min-height: 44px; box-shadow: var(--ombre); transition: transform .08s, filter .1s; text-transform: uppercase; }
.dep-btn:hover { filter: brightness(1.08); }
.dep-btn:active { transform: scale(.96); }
.dep-btn small { display: block; font-size: 9px; opacity: .85; font-weight: 600; }
.dep-btn.dep-neg { box-shadow: inset 0 0 0 2px rgba(255,255,255,.45), var(--ombre); }

.pos-banner { padding: 10px 14px; border-radius: 10px; font-weight: 700; margin-bottom: 0; }

/* Paiement fractionné */
.monnaie-box { display: flex; justify-content: space-between; align-items: center; background: var(--vert); color: #fff; border-radius: 12px; padding: 14px 18px; font-weight: 800; box-shadow: 0 4px 14px rgba(21,128,61,.35); border: 2px solid #fff; animation: monnaiePulse 1.1s ease-in-out 3; }
.monnaie-box .lbl { font-size: 15px; letter-spacing: .03em; }
.monnaie-box .montant { font-size: 32px; line-height: 1; }
@keyframes monnaiePulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.035); } }
.reste-box { display: flex; justify-content: space-between; align-items: center; background: var(--bleu-fonce); color: #fff; border-radius: 10px; padding: 12px 16px; font-weight: 800; }
.reste-box .montant { font-size: 24px; }
.reste-box.paye { background: var(--vert); }
.paie-liste { list-style: none; margin: 0; padding: 0; }
.paie-liste li { display: flex; justify-content: space-between; align-items: center; padding: 7px 10px; border: 1px solid var(--gris-bord); border-radius: 8px; margin-bottom: 6px; font-size: 13px; font-weight: 600; }
.paie-liste li .m { color: var(--bleu-fonce); }
.paie-liste li .rm { color: var(--rouge); cursor: pointer; font-weight: 800; padding: 0 6px; }
.paie-liste .chg { color: var(--vert); font-size: 11.5px; }

/* ===== Impression ===== */
@media print {
  .sidebar, .topbar, .toolbar, .no-print { display: none !important; }
  .content { margin-left: 0 !important; }
  .page { padding: 0 !important; }
  .card { box-shadow: none !important; border: 1px solid #ccc !important; }
  table.grid thead th { background: #fff !important; color: #000 !important; border-bottom: 2px solid #000; }
  body { background: #fff !important; }
  .print-only { display: block !important; }
}
.print-only { display: none; }

/* ===== Point de vente : plein écran (mode caisse) ===== */
.app-shell.plein-ecran .sidebar { display: none; }
.app-shell.plein-ecran .topbar { display: none; }
.app-shell.plein-ecran .content { margin-left: 0; }
.app-shell.plein-ecran .page { padding: 12px; height: 100vh; box-sizing: border-box; overflow: auto; }
.app-shell.plein-ecran .pos2 { min-height: calc(100vh - 24px); }
/* Compacter le POS en plein écran pour limiter la hauteur */
.app-shell.plein-ecran .card-body { padding: 13px; }
.app-shell.plein-ecran .pos-col { gap: 10px; }
.app-shell.plein-ecran .btn-encaisser { padding: 12px; }
/* Reçu : seule la liste des produits défile ; en-tête et totaux toujours visibles */
.app-shell.plein-ecran .recu-lignes { max-height: calc(100vh - 640px); min-height: 130px; }
.app-shell.plein-ecran .recu-head,
.app-shell.plein-ecran .recu-meta,
.app-shell.plein-ecran .recu-tot,
.app-shell.plein-ecran .recu-art { flex-shrink: 0; }

.pos-retour {
  position: fixed; top: 12px; right: 12px; z-index: 60;
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px; border-radius: 10px;
  background: var(--bleu-fonce); color: #fff; text-decoration: none;
  font-size: 13px; font-weight: 600; box-shadow: var(--ombre);
  opacity: .85; transition: opacity .15s;
}
.pos-retour:hover { opacity: 1; color: #fff; }
.pos-retour .ico { font-size: 15px; }

@media (max-width: 1200px) {
  .pos2 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .sidebar { transform: translateX(-100%); }
  .content { margin-left: 0; }
  .pos-layout, .pos2 { grid-template-columns: 1fr; }
}

/* ===== Page d'accueil / lanceur ===== */
.accueil-hero {
  background: linear-gradient(135deg, var(--bleu-fonce) 0%, var(--bleu-moyen) 100%);
  color: #fff;
  border-radius: 16px;
  padding: 28px 32px;
  margin-bottom: 28px;
  box-shadow: var(--ombre-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.accueil-salut { color: #93c5fd; font-weight: 600; font-size: 15px; }
.accueil-titre { margin: 6px 0 4px; font-size: 28px; font-weight: 800; }
.accueil-sous { margin: 0; color: #cbd5e1; font-size: 14.5px; }

.accueil-stats { display: flex; gap: 14px; flex-wrap: wrap; }
.accueil-stat {
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 12px;
  padding: 12px 18px;
  min-width: 120px;
  text-align: center;
}
.accueil-stat .v { display: block; font-size: 22px; font-weight: 800; color: #fff; }
.accueil-stat .l { display: block; font-size: 12px; color: #94a3b8; margin-top: 2px; }
.accueil-stat.alerte { background: rgba(220, 38, 38, .18); border-color: rgba(248, 113, 113, .4); }
.accueil-stat.alerte .v { color: #fca5a5; }

.lanceur-grille {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}
.lanceur-tuile {
  background: #fff;
  border: 1px solid var(--gris-bord);
  border-radius: 16px;
  padding: 24px;
  box-shadow: var(--ombre);
  color: #1e293b;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.lanceur-tuile:hover {
  transform: translateY(-4px);
  box-shadow: var(--ombre-lg);
  border-color: var(--bleu-accent);
  color: #1e293b;
}
.lanceur-tuile .ico {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: var(--gris-fond);
  display: grid; place-items: center;
  font-size: 28px;
  margin-bottom: 8px;
}
.lanceur-tuile .t { font-size: 18px; font-weight: 700; }
.lanceur-tuile .d { font-size: 13.5px; color: var(--gris-texte); flex: 1; }
.lanceur-tuile .go { margin-top: 10px; font-weight: 600; color: var(--bleu-accent); font-size: 14px; }

.lanceur-tuile.principal {
  background: linear-gradient(135deg, var(--bleu-accent) 0%, var(--bleu-survol) 100%);
  border-color: var(--bleu-accent);
  color: #fff;
}
.lanceur-tuile.principal:hover { color: #fff; }
.lanceur-tuile.principal .ico { background: rgba(255, 255, 255, .18); }
.lanceur-tuile.principal .d { color: #dbeafe; }
.lanceur-tuile.principal .go { color: #fff; }

/* ===== Scanner caméra (superposition plein écran) ===== */
body.scan-ouvert { overflow: hidden; }

.scan-overlay {
  position: fixed; inset: 0; z-index: 2000;
  background: #000;
  display: flex; flex-direction: column;
  color: #fff;
}
.scan-barre {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 10px 14px;
  background: var(--bleu-fonce);
  padding-top: max(10px, env(safe-area-inset-top));
}
.scan-titre { font-weight: 800; font-size: 15px; letter-spacing: .02em; }
.scan-actions { display: flex; gap: 8px; }
.scan-btn {
  border: none; border-radius: 9px; cursor: pointer;
  padding: 9px 14px; font-size: 14px; font-weight: 700;
  background: rgba(255, 255, 255, .14); color: #fff;
}
.scan-btn:active { transform: scale(.97); }
.scan-torche.actif { background: #f59e0b; color: #1e293b; }
.scan-fermer { background: var(--rouge); }
.scan-valider { background: var(--bleu-accent); }

.scan-vue { position: relative; flex: 1; overflow: hidden; background: #000; }
.scan-video { width: 100%; height: 100%; object-fit: cover; display: block; }
.scan-viseur {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: min(78vw, 420px); height: min(38vh, 240px);
  border: 3px solid rgba(255, 255, 255, .9);
  border-radius: 16px;
  box-shadow: 0 0 0 100vmax rgba(0, 0, 0, .45);
}
.scan-laser {
  position: absolute; left: 8px; right: 8px; top: 50%; height: 2px;
  background: #ef4444; box-shadow: 0 0 8px #ef4444;
  animation: scan-va-et-vient 2s ease-in-out infinite;
}
@keyframes scan-va-et-vient {
  0%, 100% { transform: translateY(-46%); }
  50%      { transform: translateY(46%); }
}

.scan-pied {
  padding: 12px 14px;
  padding-bottom: max(12px, env(safe-area-inset-bottom));
  background: #0f172a;
  display: flex; flex-direction: column; gap: 10px;
}
.scan-statut {
  min-height: 22px; font-size: 15px; font-weight: 700; text-align: center;
  color: #cbd5e1;
}
.scan-statut.ok { color: #4ade80; }
.scan-statut.ko { color: #fca5a5; }
.scan-manuel { display: flex; gap: 8px; }
.scan-manuel input {
  flex: 1; min-width: 0;
  padding: 11px 12px; font-size: 16px; border-radius: 9px;
  border: 1px solid #334155; background: #1e293b; color: #fff;
}
.scan-manuel input::placeholder { color: #64748b; }

/* ===== Barre de scan du POS ===== */
.pos-scan-bar { display: flex; gap: 8px; margin-top: 10px; }
.pos-scan-bar .btn-scan {
  flex: 1; border: none; border-radius: 10px; cursor: pointer;
  padding: 12px 10px; font-weight: 800; font-size: 13.5px; color: #fff;
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
}
.btn-scan.cam { background: var(--vert); }
.btn-scan.tel { background: #7c3aed; }
.btn-scan:active { transform: scale(.98); }
.btn-scan[disabled] { opacity: .5; cursor: not-allowed; }

/* Appairage du téléphone */
.appairage {
  position: fixed; inset: 0; z-index: 1500;
  background: rgba(11, 37, 69, .72);
  display: grid; place-items: center; padding: 18px;
}
.appairage-carte {
  background: #fff; border-radius: 16px; padding: 24px;
  max-width: 420px; width: 100%; box-shadow: var(--ombre-lg);
  text-align: center;
}
.appairage-carte h3 { margin: 0 0 6px; font-size: 19px; color: var(--bleu-fonce); }
.appairage-carte p { margin: 0 0 14px; font-size: 13.5px; color: var(--gris-texte); }
.appairage-code {
  font-family: "Consolas", monospace; font-size: 42px; font-weight: 800;
  letter-spacing: .18em; color: var(--bleu-accent);
  background: var(--gris-fond); border-radius: 12px; padding: 14px 10px; margin-bottom: 12px;
}
.appairage-url {
  font-size: 13px; word-break: break-all; background: var(--gris-fond);
  border-radius: 9px; padding: 10px; color: #1e293b; margin-bottom: 14px;
}
.appairage-etat { font-size: 13px; font-weight: 700; margin-bottom: 14px; }
.appairage-etat.attente { color: var(--orange); }
.appairage-etat.actif { color: var(--vert); }

/* ===== Page douchette (téléphone) ===== */
.douchette { max-width: 460px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }
.douchette-code input {
  width: 100%; text-align: center; font-size: 30px; font-weight: 800;
  letter-spacing: .2em; font-family: "Consolas", monospace; padding: 12px;
}
.douchette-gros {
  width: 100%; border: none; border-radius: 14px; cursor: pointer;
  padding: 20px; font-size: 19px; font-weight: 800; color: #fff;
  background: var(--vert); display: flex; align-items: center; justify-content: center; gap: 10px;
}
.douchette-gros:disabled { background: #94a3b8; cursor: not-allowed; }
.douchette-journal { list-style: none; margin: 0; padding: 0; max-height: 46vh; overflow-y: auto; }
.douchette-journal li {
  display: flex; justify-content: space-between; gap: 10px;
  padding: 10px 12px; border-bottom: 1px solid var(--gris-bord); font-size: 13.5px;
}
.douchette-journal li.ko { color: var(--rouge); }
.douchette-journal .h { color: var(--gris-texte); font-size: 11.5px; white-space: nowrap; }

/* ===== POS sur téléphone ===== */
@media (max-width: 640px) {
  .app-shell.plein-ecran .pos2 { min-height: 0; }
  .pos2 { gap: 10px; }
  .pos-retour { top: 8px; right: 8px; padding: 6px 10px; font-size: 12px; }

  /* La recherche et le bouton Scanner restent sous la main en haut de l'écran. */
  .pos-col:last-child .card:first-child {
    position: sticky; top: 0; z-index: 40;
    box-shadow: 0 4px 12px rgba(11, 37, 69, .12);
  }
  .pos-search input { font-size: 16px; padding: 12px 13px; }

  /* La hauteur calculée pour le bureau devient négative sur un écran de téléphone. */
  .app-shell.plein-ecran .recu-lignes,
  .recu-lignes { max-height: 34vh; min-height: 90px; }

  .pad button { padding: 15px 0; font-size: 21px; }
  .tenders { grid-template-columns: 1fr 1fr; }
  .deps { grid-template-columns: repeat(auto-fill, minmax(92px, 1fr)); }
  .btn-grid { grid-template-columns: 1fr 1fr; }
  .recu-lignes .rl-qte { width: 54px; font-size: 15px; padding: 6px; }
  .btn-encaisser { padding: 16px; font-size: 16px; }
  .topbar .user span { display: none; }
}