:root {
  --bg: #070b1a;
  --bg-soft: #0f172a;
  --card: rgba(15, 23, 42, 0.82);
  --text: #e2e8f0;
  --muted: #94a3b8;
  --primary: #7c3aed;
  --primary-2: #06b6d4;
  --border: rgba(148, 163, 184, 0.24);
  --success: #10b981;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, "Segoe UI", Roboto, Arial, sans-serif;
  background: radial-gradient(circle at top left, #1d4ed8 0, transparent 40%),
    radial-gradient(circle at top right, #7c3aed 0, transparent 35%),
    var(--bg);
  color: var(--text);
  min-height: 100vh;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  backdrop-filter: blur(10px);
  background: rgba(7, 11, 26, 0.78);
  border-bottom: 1px solid var(--border);
}
.topbar nav { display: flex; gap: 14px; align-items: center; }
.topbar a { color: #cbd5e1; text-decoration: none; }
.topbar .brand { color: #fff; font-weight: 700; letter-spacing: 0.2px; }
.topbar a:hover { color: #fff; }

.container { max-width: 1140px; margin: 24px auto 40px; padding: 0 16px; }
.card, .glass {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 22px;
  margin-bottom: 16px;
  box-shadow: 0 10px 30px rgba(2, 6, 23, 0.35);
}

.hero {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  margin-bottom: 18px;
  align-items: stretch;
}
.hero h1 { font-size: clamp(2rem, 5vw, 3rem); margin: 10px 0; }
.badge {
  display: inline-block;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(124, 58, 237, 0.2);
  color: #ddd6fe;
  border: 1px solid rgba(196, 181, 253, 0.5);
  font-size: 0.82rem;
}
.hero-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 14px; }

.feature-grid, .pricing-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.feature-grid article, .plan {
  padding: 16px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(15, 23, 42, 0.65);
}
.plan.active { border-color: rgba(16, 185, 129, 0.6); }
.plan.soon::after {
  content: "Bientôt disponible";
  display: inline-block;
  margin-top: 8px;
  font-size: 0.78rem;
  color: #fef08a;
}
.price { font-size: 1.5rem; font-weight: 700; margin: 8px 0; }

.grid { display: grid; gap: 12px; }
.grid.two { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.full { grid-column: 1 / -1; }

label { display: flex; flex-direction: column; gap: 6px; font-size: 0.95rem; color: #cbd5e1; }
input, select, textarea, button, .btn-primary, .btn-secondary {
  font: inherit;
  padding: 11px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
}
input, select, textarea {
  background: rgba(15, 23, 42, 0.8);
  color: #fff;
}
textarea { width: 100%; }

button, .btn-primary, .btn-secondary, .nav-cta {
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
button, .btn-primary, .nav-cta {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff;
  border: none;
}
.btn-secondary {
  color: #cbd5e1;
  background: rgba(15, 23, 42, 0.6);
}
button:hover, .btn-primary:hover, .btn-secondary:hover, .nav-cta:hover { filter: brightness(1.08); }

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}
.stats article {
  background: rgba(15, 23, 42, 0.7);
  padding: 16px;
  border-radius: 14px;
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
}
.stats strong { font-size: 1.5rem; }

table { width: 100%; border-collapse: collapse; }
th, td { padding: 11px; border-bottom: 1px solid var(--border); text-align: left; }
.status {
  background: rgba(59, 130, 246, 0.18);
  border: 1px solid rgba(96, 165, 250, 0.4);
  border-radius: 999px;
  padding: 4px 9px;
  font-size: 0.78rem;
}
.actions { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 10px; }
.qr { width: 180px; max-width: 100%; border-radius: 10px; border: 1px solid var(--border); }
.error { color: #fda4af; font-weight: 600; }
.muted { color: var(--muted); }
.linklike {
  background: none;
  border: none;
  color: #cbd5e1;
  text-decoration: underline;
  padding: 0;
}

@media (max-width: 720px) {
  .topbar { flex-wrap: wrap; gap: 8px; }
  table, thead, tbody, th, td, tr { display: block; }
  thead { display: none; }
  td { padding-left: 0; }
}