*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#FAFAF8;--surface:#FFF;--surface-hover:#F0EEEA;
  --border:#E0DDD6;--text:#1A1A1A;--text-muted:#6B6760;
  --accent:#1A1A1A;--accent-hover:#333;--danger:#c0392b;
  --radius:10px;
  --primary:#2563eb;--primary-light:#eff6ff;
  --focus-ring:0 0 0 3px rgba(26,26,26,.08);
}