body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:#0f172a;color:#cbd5e1;display:flex;align-items:center;justify-content:center;min-height:100vh}
  .splash{text-align:center;opacity:.7;font-size:14px}
  .splash::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:currentColor;margin-right:8px;animation:pulse 1.2s ease-in-out infinite}
  @keyframes pulse{0%,100%{opacity:.3}50%{opacity:1}}