(async () => {
    rowsEl.innerHTML = SK.rows(4);
    const [m, t] = await Promise.all([api('/genre/movie/list'), api('/genre/tv/list')]);
    MG = m.genres || []; TG = t.genres || [];
    [...MG, ...TG].forEach(g => G[g.id] = g.name);
    if (!MG.length || !TG.length) { rowsEl.innerHTML = '<p style="padding:40vh var(--pad)">Could not reach TMDB.</p>'; return }
    await go('discover');
})();