(function () {
  'use strict';

  /** Minimal runtime bridge for SSR-published EventUp pages (no site-config.js DOM hydration). */
  function readEmbeddedConfig() {
    var el = document.getElementById('eventup-microsite-config');
    if (!el || !el.textContent) return null;
    try {
      return JSON.parse(el.textContent);
    } catch (e) {
      return null;
    }
  }

  function applyTheme(theme) {
    if (!theme) return;
    var root = document.documentElement;
    if (theme.accent) {
      root.style.setProperty('--eventup-accent', theme.accent);
      root.style.setProperty('--eventup-accent-start', theme.accent);
    }
    var headingColor = (theme.heading && theme.heading.color) || theme.headingColor;
    if (headingColor) {
      root.style.setProperty('--eventup-heading-color', headingColor);
    }
  }

  function initCountdown(hero) {
    if (!hero || !hero.countdown || hero.countdown.show === false) {
      var countSection = document.querySelector('[data-site-component="countdown"]');
      if (countSection) countSection.style.display = 'none';
      return;
    }
    if (!window.jQuery || !window.jQuery.fn.countdown) return;
    var date = hero.countdown.date;
    var time = hero.countdown.time || '12:00';
    if (!date) return;
    var target = new Date(date + 'T' + time + ':00');
    window.jQuery('#clock').countdown(target, function (event) {
      window.jQuery(this).html(event.strftime('%D days %H:%M:%S'));
    });
  }

  function applyLinkTarget(linkEl, item) {
    if (!linkEl || !item || !item.url) return;
    linkEl.href = item.url;
    if (item.target === '_blank') {
      linkEl.target = '_blank';
      linkEl.rel = 'noopener noreferrer';
      return;
    }
    linkEl.removeAttribute('target');
    if (item.target === '_self' || !item.target) {
      linkEl.removeAttribute('rel');
    }
  }

  function bindCtaLinks(config) {
    var components = config.components || config.sections || {};
    var heroCta = components.hero && components.hero.cta;
    var heroLinks = document.querySelectorAll('[data-hero-cta-link], [data-nav-cta-link]');

    if (heroCta && heroCta.url) {
      if (heroCta.target === 'modal' && window.EventUpRegistrationModal && window.EventUpRegistrationModal.bindLink) {
        heroLinks.forEach(function (a) {
          window.EventUpRegistrationModal.bindLink(a, heroCta, config);
        });
      } else {
        heroLinks.forEach(function (a) {
          applyLinkTarget(a, heroCta);
        });
      }
    }

    var footer = components.footer;
    if (!footer || !footer.links || !footer.links.length) return;

    var footerLinkEls = document.querySelectorAll('[data-footer-link]');
    footer.links.forEach(function (item, index) {
      var linkEl = footerLinkEls[index];
      if (!linkEl || !item.url) return;

      if (item.target === 'modal' && window.EventUpRegistrationModal && window.EventUpRegistrationModal.bindLink) {
        window.EventUpRegistrationModal.bindLink(linkEl, item, config);
        return;
      }

      applyLinkTarget(linkEl, item);
    });
  }

  function boot(config) {
    if (!config) return;
    applyTheme(config.theme || {});
    initCountdown((config.components || config.sections || {}).hero);
    bindCtaLinks(config);

    var components = config.components || config.sections || {};
    if (window.EventUpContactForm && components.contact) {
      window.EventUpContactForm.init(components.contact, config);
    }
    if (window.EventUpFeedbackFab && components.feedback) {
      window.EventUpFeedbackFab.init(components.feedback, config);
    }
    if (window.EventUpMarketingPopup && components.marketing_popup) {
      window.EventUpMarketingPopup.init(components.marketing_popup, config);
    }

    document.documentElement.classList.add('site-config-loaded');
    document.dispatchEvent(new CustomEvent('site-config-loaded'));
    if (typeof window.updateNavbarSpacer === 'function') {
      window.updateNavbarSpacer();
    }
  }

  function init() {
    var config = readEmbeddedConfig();
    if (config) {
      boot(config);
      return;
    }
    fetch('config.json', { cache: 'no-store' })
      .then(function (r) { return r.ok ? r.json() : null; })
      .then(function (json) {
        if (json) {
          if (!json.components && json.sections) json.components = json.sections;
          boot(json);
        }
      })
      .catch(function () {});
  }

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