:root {
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --secondary: #7c3aed;
  --accent: #06b6d4;
  --success: #22c55e;
  --warning: #f59e0b;
 
  --dark: #0f172a;
  --dark-soft: #172033;
  --text: #334155;
  --muted: #64748b;
  --border: #e2e8f0;
  --background: #f8fafc;
  --white: #ffffff;
 
  --gradient-primary: linear-gradient(135deg, #2563eb, #7c3aed);
  --gradient-cyan: linear-gradient(135deg, #06b6d4, #2563eb);
  --gradient-dark: linear-gradient(135deg, #0f172a, #1e293b);
 
  --shadow-sm: 0 4px 16px rgb(15 23 42 / 0.06);
  --shadow-md: 0 12px 32px rgb(15 23 42 / 0.10);
  --shadow-lg: 0 24px 60px rgb(15 23 42 / 0.16);
 
  --radius-sm: 0.5rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;
  --radius-xl: 2rem;
 
  --container: 1180px;
  --transition: 220ms ease;
}
 
[data-theme="dark"] {
  --background: #0b1120;
  --white: #111827;
  --text: #dbeafe;
  --muted: #94a3b8;
  --border: #263449;
  --dark: #f8fafc;
}