// Applied before first paint to avoid a flash of the wrong theme. Lives in a file (not
// inline) so the SPA can ship a CSP with script-src 'self' (AUDIT M-2).
(function () {
  try {
    // Dark-first: default new users to dark unless they've chosen light.
    var t = localStorage.getItem('ii:theme') || 'dark';
    if (t === 'dark') document.documentElement.classList.add('dark');
  } catch (e) {}
})();