/* Dark theme (default) */
:root {
  --bg: #0b0f19;
  --surface: rgba(22, 28, 45, 0.85);
  --surface-2: rgba(30, 38, 60, 0.9);
  --surface-hover: rgba(40, 50, 75, 0.7);
  --header-bg: rgba(11, 15, 25, 0.85);
  --input-bg: rgba(15, 20, 35, 0.9);
  --border: rgba(255, 255, 255, 0.08);
  --text: #e8ecf4;
  --text-muted: #94a3b8;
  --primary: #3b82f6;
  --primary-dark: #2563eb;
}