(function () {
  "use strict";

  /* Footer tab panels */
  var footerRoot = document.querySelector("[data-akbar-footer-tabs]");
  if (footerRoot) {
    var tabs = footerRoot.querySelectorAll("[data-akbar-footer-tab]");
    var panels = document.querySelectorAll(".travelgo-footer__tab-panel");

    tabs.forEach(function (tab) {
      tab.addEventListener("click", function () {
        var key = tab.getAttribute("data-akbar-footer-tab");
        if (!key) return;

        tabs.forEach(function (t) {
          var active = t === tab;
          t.classList.toggle("is-active", active);
          t.setAttribute("aria-selected", active ? "true" : "false");
        });

        panels.forEach(function (panel) {
          var match = panel.id === "travelgo-fpanel-" + key;
          panel.classList.toggle("is-active", match);
          if (match) {
            panel.removeAttribute("hidden");
          } else {
            panel.setAttribute("hidden", "hidden");
          }
        });

        tab.scrollIntoView({ behavior: "smooth", inline: "center", block: "nearest" });
      });
    });

    footerRoot.querySelectorAll("[data-akbar-tab-scroll]").forEach(function (btn) {
      btn.addEventListener("click", function () {
        var list = footerRoot.querySelector(".travelgo-footer__tabs");
        if (!list) return;
        var dir = btn.getAttribute("data-akbar-tab-scroll") === "next" ? 1 : -1;
        list.scrollBy({ left: dir * 180, behavior: "smooth" });
      });
    });
  }

  /* Horizontal scroll hints for secondary nav */
  document.querySelectorAll("[data-akbar-scroll]").forEach(function (el) {
    el.addEventListener("wheel", function (e) {
      if (Math.abs(e.deltaY) > Math.abs(e.deltaX)) {
        el.scrollLeft += e.deltaY;
        e.preventDefault();
      }
    }, { passive: false });
  });
})();