.nf *,.nf :before,.nf :after{box-sizing:border-box}.nf{--nf-bg:#f5f7fa;--nf-card:#fff;--nf-line:#dadee7;--nf-ink:#151a28;--nf-soft:#555c6d;--nf-accent:#1660f3;box-sizing:border-box;background:var(--nf-bg);min-height:100vh;color:var(--nf-ink);font-family:var(--font-poppins), "Poppins", system-ui, sans-serif;place-items:center;margin:0;padding:24px 16px;display:grid}html[data-theme=dark] .nf{--nf-bg:#121212;--nf-card:#1e1e1f;--nf-line:#383838;--nf-ink:#fafafa;--nf-soft:#c7c7c7;--nf-accent:#5c98ff}.nf-card{border:1px solid var(--nf-line);background:var(--nf-card);text-align:center;border-radius:20px;width:min(100%,460px);padding:36px 28px}.nf-code{color:var(--nf-accent);margin:0;font-size:56px;font-weight:600;line-height:1}.nf-title{margin:14px 0 8px;font-size:22px;font-weight:600}.nf-text{color:var(--nf-soft);margin:0 0 22px;font-size:15px;line-height:1.6}.nf-links{flex-wrap:wrap;justify-content:center;gap:10px;display:flex}.nf-links a{border:1px solid var(--nf-line);min-height:44px;color:var(--nf-ink);border-radius:999px;align-items:center;padding:0 18px;font-size:14px;font-weight:500;text-decoration:none;display:inline-flex}.nf-links a:hover,.nf-links a:focus-visible{border-color:var(--nf-accent);color:var(--nf-accent);outline:none}