/**
 * Theme management script
 * Prevents flash of wrong theme by setting theme class immediately
 */
(function() {
  let theme = localStorage.getItem("theme");
  if (!theme) {
    theme = window.matchMedia("(prefers-color-scheme: dark)").matches
      ? "dark"
      : "light";
    localStorage.setItem("theme", theme);
  }
  if (theme === "dark") {
    document.documentElement.classList.add("dark");
  }
})();