(() => {
  document.addEventListener("click", (event) => {
    const opener = event.target.closest("[data-open-dialog]");
    if (opener) {
      document.getElementById(opener.dataset.openDialog)?.showModal();
      return;
    }
    const closer = event.target.closest("[data-close-dialog]");
    if (closer) closer.closest("dialog")?.close();
  });

  document.addEventListener("submit", (event) => {
    const form = event.target.closest("[data-improvement-confirm]");
    if (!form) return;
    if (!window.confirm(form.dataset.improvementConfirm || "Continue?")) event.preventDefault();
  });
})();