:root {
  --bg-canvas: #090c10;
  --surface-card: #161b22;
  --surface-subtle: #0d1117;
  --border-subtle: rgba(255, 255, 255, 0.12);
  --border-focus: #eab308;
  --text-main: #f0f6fc;
  --text-muted: #8b949e;
  --accent-gold: #eab308;
  --accent-cyan: #00f0ff;
  --accent-emerald: #10b981;
}

body {
  background-color: var(--bg-canvas);
  color: var(--text-main);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  margin: 0;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 100vh;
  box-sizing: border-box;
}

.workspace {
  width: 100%;
  max-width: 960px;
}

.card {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.btn-group {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.btn {
  padding: 0.65rem 1.25rem;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
}

.btn-secondary {
  background: var(--surface-subtle);
  color: var(--text-main);
  border-color: var(--border-subtle);
}

.btn-pro {
  background: #241e0a;
  color: var(--accent-gold);
  border-color: var(--accent-gold);
}

.pro-badge {
  background: var(--accent-gold);
  color: #000;
  font-size: 0.65rem;
  padding: 0.15rem 0.35rem;
  border-radius: 3px;
  font-weight: 900;
  margin-right: 0.35rem;
}

/* Paywall Modal */
.modal-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(4, 7, 10, 0.85);
  backdrop-filter: blur(6px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal-backdrop.active {
  display: flex;
}

.modal-card {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  width: 100%;
  max-width: 480px;
  padding: 1.5rem;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 0.75rem;
}

.price-banner {
  background: var(--surface-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 0.85rem;
  margin: 1rem 0;
  text-align: center;
}

.price-banner .price {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--accent-gold);
  display: block;
}

.btn-stripe {
  display: block;
  text-align: center;
  background: var(--accent-gold);
  color: #000;
  text-decoration: none;
  padding: 0.75rem;
  border-radius: 6px;
  font-weight: 700;
  margin-bottom: 1rem;
}

.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--surface-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 0.4rem 0.85rem;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 2rem;
}