:root {
  --bg-dark: #0f1114;
  --bg-section: #161921;
  --bg-card: #1c2029;
  --fg: #e8e9ed;
  --fg-muted: #9499a8;
  --accent: #e8842c;
  --accent-glow: rgba(232, 132, 44, 0.15);
  --accent-bright: #f5a623;
  --border: rgba(255, 255, 255, 0.06);
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background: var(--bg-dark);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.payment-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.payment-card {
  max-width: 500px;
  width: 100%;
  background: var(--bg-section);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 48px 40px;
  text-align: center;
}

.payment-icon {
  font-size: 4rem;
  margin-bottom: 24px;
}

.payment-card h1 {
  font-family: var(--font-display);
  font-size: 2rem;
  color: #fff;
  margin-bottom: 12px;
}

.payment-sub {
  color: var(--fg-muted);
  margin-bottom: 8px;
}

.payment-email {
  color: var(--fg-muted);
  font-size: 0.9rem;
  margin-bottom: 32px;
}

.payment-details {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
  text-align: left;
  margin-bottom: 32px;
}

.detail-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}

.detail-row:last-child { border-bottom: none; }

.detail-row span:first-child {
  color: var(--fg-muted);
}

.detail-row span:last-child {
  color: #fff;
  font-family: var(--font-display);
  font-weight: 500;
}

.payment-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.btn-primary {
  display: block;
  text-align: center;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  padding: 14px;
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.2s;
}

.btn-primary:hover { background: var(--accent-bright); }

.btn-outline {
  display: block;
  text-align: center;
  color: var(--accent);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.9rem;
  padding: 12px;
  border-radius: 8px;
  border: 1px solid rgba(232, 132, 44, 0.4);
  text-decoration: none;
  transition: border-color 0.2s;
}

.btn-outline:hover { border-color: var(--accent); }