:root {
  --bg-body: #f8fafc;
  --bg-glass: #ffffff;
  --bg-card: #ffffff;
  --border-glass: #cbd5e1;
  --primary: #0ea5e9;
  --primary-glow: transparent;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --success: #10b981;
  --danger: #ef4444;
  --warning: #f59e0b;
  --radius-lg: 8px;
  --radius-md: 6px;
  --border: var(--border-glass);
  --focus-ring: rgba(14, 165, 233, 0.55);

  /* Neutral surfaces for light theme (replaces legacy dark glass rgba layers) */
  --surface-1: #f1f5f9;
  --surface-2: #e2e8f0;
}

:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}