/* ===== LeaderTech Pay — feuille de style ===== */
:root{
  --bleu:#0a3d62; --bleu-clair:#3c6382; --accent:#e58e26; --accent-fonce:#c46f0e;
  --vert:#16a34a; --rouge:#dc2626; --orange-op:#ff7900; --gris:#f4f6f9;
  --texte:#1f2d3d; --muted:#7b8794; --bordure:#e2e8f0; --radius:12px;
  --ombre:0 1px 3px rgba(0,0,0,.08),0 4px 16px rgba(0,0,0,.04);
}
*{box-sizing:border-box}
body{margin:0;font-family:'Segoe UI',system-ui,-apple-system,sans-serif;background:var(--gris);color:var(--texte);line-height:1.55}
a{color:var(--bleu);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{color:var(--bleu);margin:.2em 0 .5em}

/* Layout tableau de bord */
.app{display:flex;min-height:100vh}
.sidebar{width:250px;background:var(--bleu);color:#fff;padding:0;flex-shrink:0}
.sidebar .brand{padding:20px;font-size:1.25rem;font-weight:700;border-bottom:1px solid rgba(255,255,255,.12)}
.sidebar .brand span{color:var(--accent)}
.sidebar nav a{display:block;color:#cbd5e1;padding:12px 20px;border-left:3px solid transparent}
.sidebar nav a:hover,.sidebar nav a.actif{background:rgba(255,255,255,.06);color:#fff;border-left-color:var(--accent);text-decoration:none}
.main{flex:1;display:flex;flex-direction:column;min-width:0}
.topbar{background:#fff;padding:14px 28px;display:flex;justify-content:space-between;align-items:center;box-shadow:var(--ombre)}
.content{padding:28px;flex:1}

/* Cartes & grille */
.grid{display:grid;gap:20px}
.grid-4{grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.card{background:#fff;border-radius:var(--radius);box-shadow:var(--ombre);padding:22px}
.stat{display:flex;flex-direction:column;gap:6px}
.stat .val{font-size:1.9rem;font-weight:700;color:var(--bleu)}
.stat .lbl{color:var(--muted);font-size:.85rem;text-transform:uppercase;letter-spacing:.03em}

/* Tables */
table{width:100%;border-collapse:collapse;font-size:.92rem}
th,td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--bordure)}
th{color:var(--muted);font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.03em}
tbody tr:hover{background:#fafbfc}
.table-wrap{overflow-x:auto}

/* Badges */
.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:.78rem;font-weight:600}
.badge-reussi{background:#dcfce7;color:#15803d}
.badge-en_attente{background:#fef3c7;color:#b45309}
.badge-echec,.badge-annule{background:#fee2e2;color:#b91c1c}

/* Boutons */
.btn{display:inline-block;padding:10px 18px;border-radius:8px;border:none;cursor:pointer;font-size:.95rem;font-weight:600;background:var(--bleu);color:#fff}
.btn:hover{background:var(--bleu-clair);text-decoration:none}
.btn-accent{background:var(--accent)}.btn-accent:hover{background:var(--accent-fonce)}
.btn-outline{background:transparent;border:1px solid var(--bordure);color:var(--texte)}
.btn-sm{padding:6px 12px;font-size:.85rem}
.btn-block{display:block;width:100%;text-align:center}

/* Formulaires */
.form-group{margin-bottom:16px}
label{display:block;margin-bottom:6px;font-weight:600;font-size:.9rem}
input,select,textarea{width:100%;padding:11px 13px;border:1px solid var(--bordure);border-radius:8px;font-size:1rem;font-family:inherit;background:#fff}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--bleu-clair);box-shadow:0 0 0 3px rgba(60,99,130,.12)}
.help{color:var(--muted);font-size:.83rem;margin-top:4px}
.checkbox{display:flex;align-items:center;gap:8px}
.checkbox input{width:auto}

/* Alertes */
.alert{padding:13px 16px;border-radius:8px;margin-bottom:16px;font-size:.93rem}
.alert-success{background:#dcfce7;color:#166534}
.alert-error{background:#fee2e2;color:#991b1b}
.alert-info{background:#dbeafe;color:#1e40af}

/* Auth & checkout centrés */
.center-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;background:linear-gradient(135deg,var(--bleu),var(--bleu-clair))}
.auth-card{background:#fff;border-radius:16px;box-shadow:0 10px 40px rgba(0,0,0,.2);padding:38px;width:100%;max-width:420px}
.auth-card .logo{text-align:center;font-size:1.6rem;font-weight:800;margin-bottom:8px}
.auth-card .logo span{color:var(--accent)}
.checkout-card{max-width:480px}

/* Opérateurs */
.operateurs{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:10px 0}
.op{border:2px solid var(--bordure);border-radius:12px;padding:14px 8px;text-align:center;cursor:pointer;font-weight:600;transition:.15s;background:#fff}
.op:hover{border-color:var(--accent)}
.op input{display:none}
.op.orange.sel{border-color:var(--orange-op);background:#fff4e8}
.op.moov.sel{border-color:#0057b8;background:#eef4fc}
.op.telecel.sel{border-color:var(--rouge);background:#fdecec}
.op .nom{display:block;margin-top:4px;font-size:.9rem}

.text-muted{color:var(--muted)}
.text-right{text-align:right}
.mono{font-family:ui-monospace,'Courier New',monospace;font-size:.88rem}
.mt{margin-top:20px}.mb{margin-bottom:20px}
.flex-between{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
@media(max-width:768px){.sidebar{width:64px}.sidebar .brand,.sidebar nav a span{display:none}}