{{define "frontend_theme_boot"}}
{{/* Apply saved theme before first paint to avoid light-theme flash on refresh. */}}
<script>
(function () {
  try {
    var t = localStorage.getItem('theme');
    if (t !== 'dark' && t !== 'light') t = 'light';
    document.documentElement.setAttribute('data-theme', t);
  } catch (e) {}
})();
</script>
<style>
html[data-theme="dark"] {
  color-scheme: dark;
  background-color: #0f172a;
}
html[data-theme="dark"] body {
  background-color: #0f172a;
}
</style>
{{end}}