html, body { margin: 0; padding: 0; height: 100%; width: 100%; overflow: hidden; background: #000; color: #e5e7eb;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; }
#boot { position: fixed; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; }
#boot p { color: #22c55e; font-size: 14px; }