// Saved theme, language and density applied before the first paint (no flash).
// External file: the Content-Security-Policy forbids inline scripts.
try {
  var t = localStorage.getItem('confsync.theme');
  if (t === 'light' || t === 'dark') document.documentElement.dataset.theme = t;
  var l = localStorage.getItem('confsync.lang');
  if (l) document.documentElement.lang = l;
  var d = localStorage.getItem('confsync.density');
  if (d === 'compact') document.documentElement.dataset.density = d;
} catch (e) {}