body{font-family:system-ui,sans-serif;max-width:640px;margin:4rem auto;padding:0 1rem;color:#1a1a1a}
  .ok{color:#15803d}.bad{color:#b91c1c}.row{display:flex;justify-content:space-between;
  padding:.75rem 0;border-bottom:1px solid #e5e5e5}small{color:#666}