(function () {
  var BREAKPOINT = 1050;
  var NAV_SELECTOR = '.navbar-nav';
  var POSITIONS = ['center', 'left', 'right'];
  var MAX_TRIES = 80;
  var RETRY_INTERVAL = 100;

  /* ==========================================================================
     BASE TEMPLATE - NAV LOGO INSERT (combined, loadable, shared file)
     Do not edit. Position is auto-detected from whichever
     .baseTemplateSpecialLogo--(left|center|right) block exists on the page.
     Optional per-site styling overrides (put in a separate style tag,
     anywhere on the page, before or after this script):
       :root {
         --baseTemplateNavLogo-gap: 60px;
         --baseTemplateNavLogo-dropdown-min-width: 180px;
         --baseTemplateNavLogo-logo-flex-basis: 20%;
       }
     ========================================================================== */

  /* ---- CSS (uses var(--x, fallback) so per-site :root overrides always work,
         regardless of load order) ---- */
  var css =
    '.baseTemplateSpecialLogo {' +
    '  display: none;' +
    '}' +
    '.baseTemplateNavLogo-mobile .baseTemplateSpecialLogo {' +
    '  display: block !important;' +
    '}' +
    '.baseTemplateNavLogo-desktop .menubg,' +
    '.baseTemplateNavLogo-desktop .menubg .container,' +
    '.baseTemplateNavLogo-desktop .menubg .container nav {' +
    '  width: 100% !important;' +
    '}' +
    '.baseTemplateNavLogo-desktop .navbar-nav .dropdown-menu,' +
    '.baseTemplateNavLogo-desktop .baseTemplateNavLeft .dropdown-menu,' +
    '.baseTemplateNavLogo-desktop .baseTemplateNavRight .dropdown-menu {' +
    '  position: absolute;' +
    '  top: 100%;' +
    '  left: 0;' +
    '  z-index: 1000;' +
    '  display: none;' +
    '  min-width: var(--baseTemplateNavLogo-dropdown-min-width, 160px) !important;' +
    '  padding: 5px 0;' +
    '  margin: 2px 0 0;' +
    '  font-size: 14px;' +
    '  text-align: left;' +
    '  list-style: none;' +
    '}' +
    '.baseTemplateNavLogo-desktop .navbar-nav .dropdown:hover .dropdown-menu,' +
    '.baseTemplateNavLogo-desktop .baseTemplateNavLeft .dropdown:hover .dropdown-menu,' +
    '.baseTemplateNavLogo-desktop .baseTemplateNavRight .dropdown:hover .dropdown-menu {' +
    '  display: block !important;' +
    '}' +

    /* ---- Center layout ---- */
    '.baseTemplateNavLogo-desktop[data-basetemplate-nav-position="center"] .navbar-nav {' +
    '  display: flex;' +
    '  align-items: center;' +
    '  justify-content: center;' +
    '  gap: var(--baseTemplateNavLogo-gap, 40px);' +
    '  width: 100%;' +
    '  list-style: none;' +
    '  padding: 0;' +
    '  margin: 0;' +
    '}' +
    '.baseTemplateNavLogo-desktop[data-basetemplate-nav-position="center"] .baseTemplateNavLeft,' +
    '.baseTemplateNavLogo-desktop[data-basetemplate-nav-position="center"] .baseTemplateNavRight {' +
    '  display: flex;' +
    '  align-items: center;' +
    '  justify-content: center;' +
    '  gap: 20px;' +
    '  flex: 1;' +
    '  list-style: none;' +
    '  padding: 0;' +
    '  margin: 0;' +
    '}' +
    '.baseTemplateNavLogo-desktop[data-basetemplate-nav-position="center"] .baseTemplateLogoWrapper {' +
    '  flex: 0 0 auto;' +
    '  display: flex;' +
    '  align-items: center;' +
    '  justify-content: center;' +
    '}' +

    /* ---- Left / Right layout ---- */
    '.baseTemplateNavLogo-desktop[data-basetemplate-nav-position="left"] .baseTemplateDesktopHeaderWrap,' +
    '.baseTemplateNavLogo-desktop[data-basetemplate-nav-position="right"] .baseTemplateDesktopHeaderWrap {' +
    '  display: flex;' +
    '  align-items: center;' +
    '  justify-content: center;' +
    '  gap: var(--baseTemplateNavLogo-gap, 40px);' +
    '  width: 100%;' +
    '}' +
    '.baseTemplateNavLogo-desktop[data-basetemplate-nav-position="left"] .baseTemplateDesktopHeaderWrap .navbar-nav,' +
    '.baseTemplateNavLogo-desktop[data-basetemplate-nav-position="right"] .baseTemplateDesktopHeaderWrap .navbar-nav {' +
    '  display: flex;' +
    '  align-items: center;' +
    '  justify-content: center;' +
    '  gap: 20px;' +
    '  flex: 1;' +
    '  list-style: none;' +
    '  margin: 0;' +
    '  padding: 0;' +
    '  flex-wrap: wrap !important;' +
    '}' +
    '.baseTemplateNavLogo-desktop[data-basetemplate-nav-position="left"] .baseTemplateLogoWrapper {' +
    '  flex: 0 0 auto;' +
    '  flex-basis: var(--baseTemplateNavLogo-logo-flex-basis, 25%);' +
    '  display: flex;' +
    '  align-items: center;' +
    '  justify-content: center;' +
    '  order: 1;' +
    '}' +
    '.baseTemplateNavLogo-desktop[data-basetemplate-nav-position="left"] .baseTemplateDesktopHeaderWrap .navbar-nav {' +
    '  order: 2;' +
    '}' +
    '.baseTemplateNavLogo-desktop[data-basetemplate-nav-position="right"] .baseTemplateLogoWrapper {' +
    '  flex: 0 0 auto;' +
    '  flex-basis: var(--baseTemplateNavLogo-logo-flex-basis, 25%);' +
    '  display: flex;' +
    '  align-items: center;' +
    '  justify-content: center;' +
    '  order: 2;' +
    '}' +
    '.baseTemplateNavLogo-desktop[data-basetemplate-nav-position="right"] .baseTemplateDesktopHeaderWrap .navbar-nav {' +
    '  order: 1;' +
    '}';

  function addStyleSheet(styles) {
    var stylesheet = document.createElement('style');
    stylesheet.setAttribute('data-basetemplate', 'nav-logo');
    stylesheet.appendChild(document.createTextNode(styles));
    document.head.appendChild(stylesheet);
  }

  /* ---- DOM logic ---- */
  function findLogoSource() {
    for (var i = 0; i < POSITIONS.length; i++) {
      var pos = POSITIONS[i];
      var el = document.querySelector('.baseTemplateSpecialLogo--' + pos);
      if (el) return { el: el, position: pos };
    }
    return null;
  }

  function runWithRetry(fn, maxTries, interval) {
    var tries = 0;
    var t = setInterval(function () {
      tries++;
      var done = fn();
      if (done || tries >= maxTries) clearInterval(t);
    }, interval);
  }

  function init() {
    var found = findLogoSource();
    var currentNavCheck = document.querySelector(NAV_SELECTOR);
    if (!found || !currentNavCheck) return false;

    var position = found.position;
    var logoSource = found.el;
    var currentNav = currentNavCheck;
    var originalItems = Array.prototype.map.call(currentNav.children, function (li) {
      return li.cloneNode(true);
    });

    document.documentElement.setAttribute('data-basetemplate-nav-position', position);

    function buildLogo() {
      var logo = logoSource.cloneNode(true);
      logo.className = 'baseTemplateLogoWrapper';
      logo.style.display = 'flex';
      return logo;
    }

    function freshNavList(className) {
      var ul = document.createElement('ul');
      ul.className = className;
      originalItems.forEach(function (li) {
        ul.appendChild(li.cloneNode(true));
      });
      return ul;
    }

    function buildCenter() {
      if (document.querySelector('.baseTemplateLogoWrapper')) return;

      var splitIndex = Math.ceil(originalItems.length / 2);
      var leftUl = document.createElement('ul');
      leftUl.className = 'baseTemplateNavLeft';
      var rightUl = document.createElement('ul');
      rightUl.className = 'baseTemplateNavRight';

      originalItems.forEach(function (li, idx) {
        (idx < splitIndex ? leftUl : rightUl).appendChild(li.cloneNode(true));
      });

      currentNav.innerHTML = '';
      currentNav.appendChild(leftUl);
      currentNav.appendChild(buildLogo());
      currentNav.appendChild(rightUl);
    }

    function buildLeftOrRight() {
      if (document.querySelector('.baseTemplateDesktopHeaderWrap')) return;

      var wrapper = document.createElement('div');
      wrapper.className = 'baseTemplateDesktopHeaderWrap';
      var newNav = freshNavList('nav navbar-nav');
      var logo = buildLogo();

      if (position === 'left') {
        wrapper.appendChild(logo);
        wrapper.appendChild(newNav);
      } else {
        wrapper.appendChild(newNav);
        wrapper.appendChild(logo);
      }

      currentNav.parentNode.replaceChild(wrapper, currentNav);
      currentNav = newNav;
    }

    function restoreMobile() {
      var wrap = document.querySelector('.baseTemplateDesktopHeaderWrap');
      var restoredNav = freshNavList('nav navbar-nav');

      if (wrap) {
        wrap.parentNode.replaceChild(restoredNav, wrap);
        currentNav = restoredNav;
      } else if (currentNav.querySelector('.baseTemplateLogoWrapper')) {
        currentNav.parentNode.replaceChild(restoredNav, currentNav);
        currentNav = restoredNav;
      }
    }

    function manageNav() {
      var isDesktop = window.innerWidth >= BREAKPOINT;
      document.documentElement.classList.toggle('baseTemplateNavLogo-desktop', isDesktop);
      document.documentElement.classList.toggle('baseTemplateNavLogo-mobile', !isDesktop);

      if (isDesktop) {
        position === 'center' ? buildCenter() : buildLeftOrRight();
      } else {
        restoreMobile();
      }
    }

    manageNav();
    window.addEventListener('resize', manageNav);
    return true;
  }

  addStyleSheet(css);

  if (document.readyState === 'loading') {
    document.addEventListener('DOMContentLoaded', function () {
      runWithRetry(init, MAX_TRIES, RETRY_INTERVAL);
    });
  } else {
    runWithRetry(init, MAX_TRIES, RETRY_INTERVAL);
  }
})();