.wrap{font-family:system-ui,sans-serif;max-width:720px;margin:2rem auto;padding:0 1rem}.muted{color:#666}.row{display:flex;gap:.5rem;flex-wrap:wrap;margin:1rem 0}button{padding:.5rem .9rem;border:1px solid #444;border-radius:6px;background:#222;color:#fff;cursor:pointer}button.ghost{background:#fff;color:#222}pre{background:#f4f4f4;padding:1rem;border-radius:6px;white-space:pre-wrap;word-break:break-word}code{background:#eee;padding:0 .25rem;border-radius:3px}