:root{color-scheme:light}*{box-sizing:border-box}body{margin:0;min-height:100vh;display:flex;align-items:center;justify-content:center;background:#f4f5f7;color:#1a1a1a;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5;padding:1rem}.card{width:100%;max-width:28rem;background:#fff;border:1px solid #e2e2e2;border-radius:.75rem;padding:1.5rem;box-shadow:0 1px 3px rgba(0,0,0,.06)}.card h1{font-size:1.125rem;margin:0 0 .75rem}.card p{margin:0}.status-ok{color:#1a7f37;font-weight:600}.status-err{color:#cf222e;font-weight:600}.spinner{display:inline-block;width:.9em;height:.9em;border:2px solid #d0d0d0;border-top-color:#6b6b6b;border-radius:50%;vertical-align:-.15em;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}