:root {
  --bg:#f6f7fb;
  --card:#ffffff;
  --text:#1b1f23;
  --muted:#6b7280;
  --primary:#1a73e8;
  --primary-600:#1664ca;
  --success:#16a34a;
  --accent: #f97316;
  --accent-dark: #ea580c;
  --accent-blue: #002D62;
  --danger:#dc2626;
  --border:#e5e7eb;
  --shadow:0 8px 20px rgba(0,0,0,.06);
}

body.theme-dark {
  --bg:#0f172a;
  --card:#0b1222;
  --text:#e5e7eb;
  --muted:#94a3b8;
  --primary:#60a5fa;
  --primary-600:#3b82f6;
  --success:#22c55e;
  --danger:#ef4444;
  --border:#1e293b;
  --shadow:0 8px 22px rgba(0,0,0,.45);
}