t mode = bsSheetEl.getAttribute("data-mode");
      const bodyEl = window.document.querySelector("body");
      if (mode === "dark") {
        bodyEl.classList.add("quarto-dark");
        bodyEl.classList.remove("quarto-light");
      } else {
        bodyEl.classList.add("quarto-light");
        bodyEl.classList.remove("quarto-dark");
      }
    }
    const toggleBodyColorPrimary = () => {
      const bsSheetEl = window.document.querySelector("link#quarto-bootstrap:not([rel=disabled-stylesheet])");
      