*{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#0a1424; --card:#12233c; --card2:#16294a;
  --green:#22c55e; --green2:#16a34a; --blue:#3b82f6;
  --text:#e5e7eb; --muted:#94a3b8; --border:rgba(148,163,184,.15);
}
body{font-family:'Segoe UI',system-ui,sans-serif;background:var(--bg);color:var(--text)}
a{color:inherit;text-decoration:none}
.green{color:var(--green)} .blue{color:var(--blue)}
.muted{color:var(--muted)} .center{text-align:center} .link{color:var(--blue)}
.container{max-width:520px;margin:0 auto;padding:0 16px 100px}
/* ── Topbar ── */
.topbar{position:sticky;top:0;z-index:50;background:rgba(10,20,36,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.topbar-in{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;max-width:520px;margin:auto}
.brand{display:flex;gap:10px;align-items:center}
.logo{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,var(--green),var(--blue));display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}
.logo.big{width:64px;height:64px;font-size:30px;margin:0 auto 12px}
.brand-name{font-weight:800}
.brand-sub{font-size:9px;letter-spacing:4px;color:var(--muted)}
.pill{background:var(--card2);border:1px solid var(--border);padding:8px 14px;border-radius:999px;font-size:13px;color:#bfdbfe}
/* ── Hero ── */
.hero{text-align:center;padding:44px 8px 10px}
.hero h1{font-size:28px;font-weight:800}
.line-green{color:var(--green);font-size:22px;font-weight:800;margin-top:6px}
.line-blue{color:var(--blue);font-size:22px;font-weight:800}
.hero p{color:var(--muted);margin:16px auto;max-width:400px;line-height:1.6}
.quota-card{display:flex;justify-content:center;gap:40px;background:var(--card);border:1px solid var(--border);border-radius:16px;padding:18px;margin:18px 0}
.quota-card .num{font-size:30px;font-weight:800;color:var(--green);display:block}
.quota-card .num.blue{color:var(--blue)}
.quota-card .lbl{font-size:11px;color:var(--muted);letter-spacing:1px}
.btn-primary{display:block;width:100%;background:linear-gradient(90deg,var(--green2),var(--green));color:#fff;font-size:17px;font-weight:700;padding:16px;border:none;border-radius:14px;cursor:pointer;box-shadow:0 8px 24px rgba(34,197,94,.35);margin:14px 0 10px;text-align:center}
.btn-danger{display:block;width:100%;background:#dc2626;color:#fff;font-weight:700;padding:14px;border:none;border-radius:12px;margin-top:14px;text-align:center}
.fee{text-align:center;color:var(--muted);font-size:13px}
.fee b{color:var(--green)}
/* ── Sections / cartes ── */
.section-title{display:flex;align-items:center;gap:8px;font-weight:800;letter-spacing:.5px;margin:32px 0 14px}
.section-title::after{content:'';flex:1;height:1px;background:var(--border)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:18px 10px;text-align:center}
.card .icon{width:56px;height:56px;border-radius:14px;margin:0 auto 10px;display:flex;align-items:center;justify-content:center;font-size:24px}
.icon.purple{background:linear-gradient(135deg,#6366f1,#4f46e5)}
.icon.green{background:linear-gradient(135deg,#22c55e,#15803d)}
.icon.white{background:#f1f5f9}
.card .label{font-size:11px;font-weight:700;letter-spacing:1px;color:var(--muted)}
.step{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:16px;display:flex;gap:12px;margin-bottom:12px;align-items:center;line-height:1.5}
.step-num{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--green),var(--blue));display:flex;align-items:center;justify-content:center;font-weight:800;flex-shrink:0}
/* ── Formulaires ── */
.form-card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:20px;margin:16px 0;line-height:1.7}
label{font-size:13px;color:var(--muted);display:block;margin:10px 0 6px}
input,textarea{width:100%;background:#0d1b2e;border:1px solid var(--border);border-radius:10px;padding:12px;color:var(--text);font-size:15px;outline:none;font-family:inherit}
input:focus,textarea:focus{border-color:var(--green)}
.alert{padding:12px;border-radius:10px;margin:12px 0;font-size:14px}
.alert.error{background:rgba(239,68,68,.12);color:#fca5a5;border:1px solid rgba(239,68,68,.3)}
.alert.success{background:rgba(34,197,94,.12);color:#86efac;border:1px solid rgba(34,197,94,.3)}
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}
.auth-card{width:100%;max-width:430px;background:var(--card);border:1px solid var(--border);border-radius:20px;padding:28px}
.auth-card h1{font-size:22px;margin-bottom:6px}
.auth-card .sub{margin-bottom:10px}
/* ── Bottom nav mobile ── */
.bottom-nav{position:fixed;bottom:0;left:0;right:0;background:rgba(10,18,32,.97);border-top:1px solid var(--border);display:flex;z-index:60}
.bottom-nav a{flex:1;text-align:center;padding:10px 0 9px;color:var(--muted);font-size:11px}
.bottom-nav a .ic{font-size:20px;display:block;margin-bottom:3px}
.bottom-nav a.active{color:var(--green)}
/* ── Historique ── */
.sms-item{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:14px;margin-bottom:10px}
.sms-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}
.sms-msg{color:var(--text);font-size:14px;line-height:1.5}
.sms-date{color:var(--muted);font-size:12px;margin-top:6px}
.badge{padding:4px 10px;border-radius:999px;font-size:11px;font-weight:700}
.badge.ok{background:rgba(34,197,94,.15);color:#86efac}
.badge.ko{background:rgba(239,68,68,.15);color:#fca5a5}
/* ── Toast ── */
.toast{position:fixed;top:14px;left:50%;transform:translateX(-50%);background:var(--green2);color:#fff;padding:12px 22px;border-radius:12px;z-index:999;box-shadow:0 8px 24px rgba(0,0,0,.4);font-size:14px;max-width:90%}
.toast.error{background:#dc2626}
/* ── ADMIN desktop ── */
.admin-wrap{display:flex;min-height:100vh}
.sidebar{width:250px;background:#0d1b2e;border-right:1px solid var(--border);padding:20px;position:fixed;top:0;bottom:0;overflow-y:auto}
.sidebar a{display:block;padding:12px;border-radius:10px;color:var(--muted);margin-bottom:6px}
.sidebar a.active,.sidebar a:hover{background:var(--card2);color:var(--green)}
.admin-main{margin-left:250px;flex:1;padding:28px}
.admin-title{font-size:24px;margin-bottom:20px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:10px}
.stat{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:18px}
.stat .num{font-size:30px;font-weight:800;color:var(--green)}
.stat .num.blue{color:var(--blue)}
.stat .lbl{color:var(--muted);font-size:12px;letter-spacing:1px}
table{width:100%;border-collapse:collapse;background:var(--card);border-radius:14px;overflow:hidden;margin-top:10px}
th,td{padding:12px 14px;text-align:left;font-size:14px;border-bottom:1px solid var(--border)}
th{background:var(--card2);color:var(--muted);text-transform:uppercase;font-size:11px;letter-spacing:1px}
.actions{display:flex;gap:6px}
.btn-sm{padding:6px 10px;border-radius:8px;border:none;cursor:pointer;font-size:12px;font-weight:700}
.btn-green{background:var(--green);color:#fff} .btn-red{background:#ef4444;color:#fff} .btn-blue{background:var(--blue);color:#fff}
@media(max-width:900px){.sidebar{position:static;width:100%}.admin-main{margin-left:0}.stats{grid-template-columns:repeat(2,1fr)}}
/* ── Header admin ── */
.admin-topbar{
  display:flex;justify-content:space-between;align-items:center;
  background:var(--card);border:1px solid var(--border);border-radius:14px;
  padding:14px 18px;margin-bottom:22px;flex-wrap:wrap;gap:10px;
}
.admin-topbar-title{font-weight:800;font-size:17px}
.admin-user{display:flex;align-items:center;gap:10px}