:root {
  --bg: #08081a;
  --bg2: #0f172a;
  --card: rgba(255,255,255,0.05);
  --border: rgba(255,255,255,0.08);
  --text: #f1f5f9;
  --muted: #94a3b8;
  --accent: #6366f1;
  --accent2: #8b5cf6;
  --tg: #229ED9;
  --success: #10b981;
}

* { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }

html, body {
  min-height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  overflow-x: hidden;
}

body {
  background:
    radial-gradient(circle at 20% -10%, rgba(99,102,241,0.25), transparent 50%),
    radial-gradient(circle at 90% 10%, rgba(139,92,246,0.2), transparent 55%),
    radial-gradient(circle at 50% 90%, rgba(34,158,217,0.15), transparent 60%),
    var(--bg);
  min-height: 100vh;
}

.bg-glow {
  position: fixed; inset: 0;
  background: radial-gradient(ellipse at center top, rgba(99,102,241,0.18), transparent 60%);
  pointer-events: none; z-index: 0;
}

.topbar {
  position: relative; z-index: 1;
  padding: 16px 20px;
  display: flex; align-items: center; gap: 10px;
  border-bottom: 1px solid var(--border);
  background: rgba(8,8,26,0.6); backdrop-filter: blur(12px);
  font-size: 14px; letter-spacing: 0.4px;
}
.topbar .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 12px var(--success);
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.7; }
}

.page {
  position: relative; z-index: 1;
  max-width: 480px; margin: 0 auto;
  padding: 32px 20px 80px;
  display: flex; flex-direction: column; align-items: center;
}

.badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px;
  background: rgba(16,185,129,0.12);
  border: 1px solid rgba(16,185,129,0.35);
  color: #6ee7b7;
  border-radius: 999px;
  font-size: 13px; font-weight: 500;
  margin-bottom: 22px;
}
.badge svg {
  flex: none; display: block;
}

h1 {
  font-size: 30px; font-weight: 700;
  text-align: center;
  background: linear-gradient(135deg, #fff, #c4b5fd);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  margin-bottom: 8px;
  letter-spacing: -0.5px;
  line-height: 1.15;
}
@media (max-width: 480px) { h1 { font-size: 26px; } }

.lead {
  text-align: center;
  color: var(--muted);
  font-size: 15px;
  margin-bottom: 28px;
}

.cta-wrap {
  width: 100%;
  margin-bottom: 28px;
}

.cta {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%;
  padding: 18px 24px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: white;
  border-radius: 14px;
  font-weight: 600; font-size: 17px;
  text-decoration: none;
  box-shadow: 0 10px 32px rgba(99,102,241,0.4);
  transition: transform 0.15s, box-shadow 0.15s;
}
.cta.tg { background: linear-gradient(135deg, var(--tg), #1c7eaf); box-shadow: 0 10px 32px rgba(34,158,217,0.4); }
.cta.wa { background: linear-gradient(135deg, #25D366, #128C7E); box-shadow: 0 10px 32px rgba(37,211,102,0.4); }

.cta:active { transform: scale(0.98); }
.cta:hover { box-shadow: 0 14px 40px rgba(99,102,241,0.5); }
.cta .cta-icon {
  width: 28px; height: 28px; border-radius: 8px;
  background: rgba(255,255,255,0.18);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px;
}
.cta .cta-arrow { font-size: 20px; opacity: 0.85; }
.cta-code {
  margin-top: 10px;
  text-align: center;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.4px;
}
.cta-code b {
  color: var(--text);
  font-family: ui-monospace, "Menlo", "Monaco", monospace;
  letter-spacing: 1px;
}

.cards {
  display: flex; flex-direction: column; gap: 12px;
  width: 100%;
  margin-bottom: 32px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px 18px;
  backdrop-filter: blur(8px);
}

.card-title {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--muted);
  margin-bottom: 8px;
}

.card-row {
  font-size: 15px; font-weight: 500;
}

.pays {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px;
}
.pay {
  padding: 10px 12px;
  background: rgba(255,255,255,0.04);
  border-radius: 10px;
  text-align: center;
  font-size: 12px;
  border: 1px solid var(--border);
}

.stat-card {
  background: linear-gradient(135deg, rgba(99,102,241,0.15), rgba(139,92,246,0.1));
}
.stat-row {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 14px; font-weight: 600;
}
.stat-row .stars { color: #facc15; font-size: 13px; }
.stat-row.sub { font-size: 12px; font-weight: 400; color: var(--muted); margin-top: 4px; }

footer {
  text-align: center;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.5px;
  margin-top: 16px;
}

#error-screen {
  display: flex; align-items: center; justify-content: center;
  min-height: 100vh;
  padding: 24px;
}
.error-card {
  max-width: 360px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 32px;
  text-align: center;
}
.error-card h2 { margin-bottom: 8px; }
.error-card p { color: var(--muted); }