/*
 * AGS 92 B2B – bočné mrakodrapy (skyscraper) pre akcie značiek – VIAC AKCIÍ NARAZ
 * Súbor: /buxus/docs/mrakodrap4.js.txt (v4, 28. 10. 2026), načítaný v pätičke (Container 22 → Content after)
 * v4: „zostáva X dní“ = celé dni do konca akcie (rovnako ako odpočet v lište), nie kalendárne dni vrátane dneška; pod 24 h „posledný deň akcie“.
 * v3: zoznam akcií (každá s vlastným dátumom, farbou, textami a fotkami), fotky z malých náhľadov,
 *     štart až po načítaní stránky, na HU rešpektuje skryté značky (window.agsChicco.hide).
 * v2: fotky bez loading=lazy. v1: prvá verzia (jedna akcia).
 *
 * Nastavenie – riadok v Container 22 PRED týmto skriptom (zoznam; stačí aj jedna akcia bez [ ]):
 *   <script>window.agsSky = [
 *     { id: 'SKCZHU_CHICCO_minus20_2026-10-21', od: '2026-10-15T00:00:00+02:00', do: '2026-10-21T23:59:59+02:00',
 *       znacka: 'CHICCO', zlava: '−20 %', farba: '#1f6fb2', hladat: 'chicco',
 *       text: { sk: 'na vybraný sortiment', cz: 'na vybraný sortiment', hu: 'a kiválasztott termékekre' },
 *       foto: ['/buxus/images/sky-87041.0072.jpg', '…'], trhy: ['sk', 'cz', 'hu'] },
 *     { … ďalšia akcia … } ];</script>
 *   - od / do   = začiatok a koniec; mimo tohto času sa akcia nezobrazí (po skončení zmizne sama)
 *   - farba     = farba odznaku a záložky (predvolená #e2156b)
 *   - nazov     = (voliteľné) malý nadpis hore, napr. { sk: 'CHICCO DAYS', … } (inak „AKCIA ZNAČKY“)
 *   - text      = (voliteľné) podnadpis pod zľavou (inak „na celý sortiment“)
 *   - hladat / odkaz = kam vedie klik (vyhľadávanie značky alebo vlastná URL per trh)
 *   - foto      = cesty k obrázkom (malé náhľady /buxus/images/sky-<kód>.jpg, cache 30 dní) alebo kódy produktov (veľké obrázky – pomalšie)
 *   - trhy      = trhy akcie; off: true = vypnúť túto akciu
 *   Celé vypnutie: window.agsSkyOff = true (alebo zmazať riadky).
 *
 * Zobrazenie podľa šírky okna (voľný okraj vedľa obsahu 1170 px):
 *   okraj ≥ 316 px → 2 mrakodrapy 300 × 600, okraj ≥ 172 px → 2 úzke 160 × 600
 *     1 akcia: vľavo aj vpravo tá istá · 2 akcie: vľavo prvá, vpravo druhá · 3+: dvojice sa striedajú každých 12 s
 *   užšie okno (notebooky) → záložky pod sebou na pravom okraji (každá akcia vlastná farba), klik rozbalí kartu
 *   pod 768 px (mobil) → nič
 * Krížik zbalí mrakodrapy do záložiek (do zatvorenia prehliadača). Len prihlásený partner SK/CZ/HU,
 * nie v krokoch objednávky. Meranie: dataLayer ags_sky_view / ags_sky_click / ags_sky_close (ags_sky_id = akcia).
 * Iba zobrazenie – ceny a zľavy určuje Money S5.
 */
(function () {
  'use strict';
  if (window.__agsSkyLoaded) return;
  window.__agsSkyLoaded = true;
  if (window.agsSkyOff) return;

  var RAW = window.agsSky;
  if (!RAW) return;
  var LIST = Object.prototype.toString.call(RAW) === '[object Array]' ? RAW : [RAW];

  var lang = (location.pathname.split('/')[1] || '').toLowerCase();
  if (!/^(sk|cz|hu)$/.test(lang)) return;
  if (!document.querySelector('.header-basic-info h3')) return; // len prihlásený partner
  if (/(dodacie-udaje|dodaci-udaje|suhrn-objednavky|souhrn-objednavky|szallitas-reszletei|megrendeles-osszesito)/i.test(location.pathname)) return;

  var NB = String.fromCharCode(160); // nezalomiteľná medzera v dátume
  function p2(n) { return ('0' + n).slice(-2); }
  var BASE = {
    sk: { lab: 'AKCIA ZNAČKY', badge: 'AKCIA', sub: 'na celý sortiment', until: 'Akcia platí do ', cta: 'Pozrieť ponuku', close: 'Zbaliť', last: 'posledný deň akcie',
      left: function (n) { return n === 1 ? 'zostáva 1 deň' : n < 5 ? 'zostávajú ' + n + ' dni' : 'zostáva ' + n + ' dní'; }, href: '/sk/vysledky-vyhladavania?term=' },
    cz: { lab: 'AKCE ZNAČKY', badge: 'AKCE', sub: 'na celý sortiment', until: 'Akce platí do ', cta: 'Zobrazit nabídku', close: 'Sbalit', last: 'poslední den akce',
      left: function (n) { return n === 1 ? 'zbývá 1 den' : n < 5 ? 'zbývají ' + n + ' dny' : 'zbývá ' + n + ' dní'; }, href: '/cz/vysledky-vyhladavania?term=' },
    hu: { lab: 'MÁRKAAKCIÓ', badge: 'AKCIÓ', sub: 'a teljes kínálatra', until: 'Az akció ', cta: 'Megnézem', close: 'Bezárás', last: 'az akció utolsó napja',
      left: function (n) { return 'még ' + n + ' nap'; }, href: '/hu/keresesi-eredmenyek?term=' }
  }[lang];
  var IMG = 'https://product-images.ags92.com/images/';

  // na HU značky skryté pre tohto partnera (skript chicco-hu: window.agsChicco.hide) → akciu nezobraziť
  function brandHidden(b) {
    var c = window.agsChicco;
    return lang === 'hu' && !!c && !!c.on && (c.hide || []).indexOf(b) >= 0;
  }

  var now = Date.now();
  var CAMPS = [];
  LIST.forEach(function (C) {
    if (!C || C.off || !C.id) return;
    var trhy = C.trhy || ['sk', 'cz', 'hu'];
    if (trhy.indexOf(lang) < 0) return;
    var tOd = C.od ? Date.parse(C.od) : 0, tDo = Date.parse(C.do);
    if (isNaN(tDo) || now > tDo || (tOd && now < tOd)) return;
    var brand = String(C.znacka || '').toUpperCase();
    if (!brand || brandHidden(brand)) return;
    var END = new Date(tDo);
    var dEnd = lang === 'hu' ? END.getFullYear() + '.' + NB + p2(END.getMonth() + 1) + '.' + NB + p2(END.getDate())
      : END.getDate() + '.' + NB + (END.getMonth() + 1) + '.' + NB + END.getFullYear();
    var days = Math.floor((tDo - now) / 86400000); // celé dni do konca (ako odpočet)
    CAMPS.push({
      id: C.id, end: tDo, brand: brand, zlava: C.zlava || '', color: C.farba || '#e2156b',
      lab: (C.nazov && C.nazov[lang]) || BASE.lab,
      sub: (C.text && C.text[lang]) || BASE.sub,
      until: lang === 'hu' ? BASE.until + dEnd + '-ig érvényes' : BASE.until + dEnd,
      untilHtml: esc(BASE.until) + '<span style="white-space:nowrap">' + esc(dEnd + (lang === 'hu' ? '-ig' : '')) + '</span>' + (lang === 'hu' ? ' érvényes' : ''),
      left: days < 1 ? BASE.last : BASE.left(days),
      href: (C.odkaz && C.odkaz[lang]) || (BASE.href + encodeURIComponent(C.hladat || brand.toLowerCase())),
      foto: (C.foto || []).slice(0, 6).map(function (f) { f = String(f); return /^(https?:|[/])/.test(f) ? f : IMG + encodeURIComponent(f) + '.jpg'; })
    });
  });
  if (!CAMPS.length) return;
  CAMPS.sort(function (a, b) { return a.end - b.end; }); // najskôr končiaca akcia prvá

  var KEY_MIN = 'agsSky_min';
  var ROT_PHOTO = 4000, ROT_CAMP = 12000;
  function ssGet(k) { try { return sessionStorage.getItem(k); } catch (e) { return null; } }
  function ssSet(k, v) { try { sessionStorage.setItem(k, v); } catch (e) {} }
  function esc(s) { return String(s == null ? '' : s).replace(/[&<>"']/g, function (c) { return { '&': '&amp;', '<': '&lt;', '>': '&gt;', '"': '&quot;', "'": '&#39;' }[c]; }); }
  function track(ev, camp, extra) {
    try {
      window.dataLayer = window.dataLayer || [];
      var o = { event: ev, ags_sky_id: camp ? camp.id : '', ags_sky_trh: lang };
      for (var k in extra) o[k] = extra[k];
      window.dataLayer.push(o);
    } catch (e) {}
  }

  // ---------- vzhľad ----------
  var CSS = '' +
    '.agsky{position:fixed;z-index:900;display:block;text-decoration:none!important;color:#33302d!important;background:#f4ede5;border:1px solid #e6dccf;border-radius:10px;box-shadow:0 6px 22px rgba(40,30,20,.22);overflow:hidden;text-align:center;font-family:inherit;box-sizing:border-box;transform-origin:top center;transition:box-shadow .2s,opacity .35s;cursor:pointer}' +
    '.agsky *{box-sizing:border-box}' +
    '.agsky:hover{box-shadow:0 10px 30px rgba(40,30,20,.32)}' +
    '.agsky.fade{opacity:0}' +
    '.agsky .k-in{display:flex;flex-direction:column;align-items:center;height:100%}' +
    '.agsky .k-bar{position:absolute;left:0;right:0;top:0;height:4px;background:var(--agsky-c)}' +
    '.agsky .k-lab{position:absolute;top:10px;left:10px;font-size:9px;font-weight:600;letter-spacing:.12em;color:#9a9087;line-height:1}' +
    '.agsky .k-x{position:absolute;top:4px;right:2px;width:26px;height:26px;border:0;background:transparent;color:#8a8078;font:600 17px/26px Arial,sans-serif;cursor:pointer;padding:0;border-radius:50%}' +
    '.agsky .k-x:hover{background:rgba(0,0,0,.07);color:#33302d}' +
    '.agsky .k-brand{font-weight:700;letter-spacing:.22em;color:#4a4642;line-height:1;white-space:nowrap}' +
    '.agsky .k-badge{border-radius:50%;background:var(--agsky-c);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:0 4px 14px rgba(0,0,0,.18);flex:none}' +
    '.agsky .k-badge small{font-weight:700;letter-spacing:.05em;line-height:1.1}' +
    '.agsky .k-badge b{white-space:nowrap;font-weight:800;letter-spacing:-.02em;line-height:1}' +
    '.agsky .k-sub{font-weight:700;line-height:1.25}' +
    '.agsky .k-ph{position:relative;background:#fff;border-radius:8px;flex:none;overflow:hidden}' +
    '.agsky .k-ph img{position:absolute;inset:6px;width:calc(100% - 12px);height:calc(100% - 12px);object-fit:contain;opacity:0;transition:opacity .8s}' +
    '.agsky .k-ph img.on{opacity:1}' +
    '.agsky .k-until{font-weight:700;line-height:1.3}' +
    '.agsky .k-cnt{display:inline-block;background:#33302d;color:#fff;border-radius:999px;font-weight:700;line-height:1.2}' +
    '.agsky .k-cta{display:inline-block;border:2px solid #33302d;border-radius:999px;font-weight:800;color:#33302d;background:#fff;line-height:1.1;white-space:nowrap;transition:background .2s,color .2s}' +
    '.agsky:hover .k-cta{background:#33302d;color:#fff}' +
    '.agsky .k-dots{position:absolute;left:0;right:0;bottom:9px;display:flex;justify-content:center;gap:5px}' +
    '.agsky .k-dots i{width:6px;height:6px;border-radius:50%;background:#d8cdbf}.agsky .k-dots i.on{background:#33302d}' +
    '.agsky.w300{width:300px;height:600px}' +
    '.agsky.w300 .k-in{padding:32px 22px 30px}' +
    '.agsky.w300 .k-brand{font-size:14px;margin-top:4px}' +
    '.agsky.w300 .k-badge{width:150px;height:150px;margin-top:20px}.agsky.w300 .k-badge small{font-size:13px}.agsky.w300 .k-badge b{font-size:46px;margin-top:2px}' +
    '.agsky.w300 .k-sub{font-size:19px;margin-top:14px}' +
    '.agsky.w300 .k-ph{width:226px;height:170px;margin-top:14px}' +
    '.agsky.w300 .k-until{font-size:15px;margin-top:14px}' +
    '.agsky.w300 .k-cnt{font-size:12px;padding:5px 12px;margin-top:8px}' +
    '.agsky.w300 .k-cta{font-size:15px;padding:11px 22px;margin-top:auto}' +
    '.agsky.w160{width:160px;height:600px}' +
    '.agsky.w160 .k-in{padding:30px 10px 28px}' +
    '.agsky.w160 .k-lab{font-size:7.5px;left:8px}' +
    '.agsky.w160 .k-brand{font-size:11px;letter-spacing:.14em;margin-top:4px}' +
    '.agsky.w160 .k-badge{width:120px;height:120px;margin-top:20px}.agsky.w160 .k-badge small{font-size:11px}.agsky.w160 .k-badge b{font-size:31px;margin-top:2px}' +
    '.agsky.w160 .k-sub{font-size:15px;margin-top:14px}' +
    '.agsky.w160 .k-ph{width:138px;height:176px;margin-top:14px}' +
    '.agsky.w160 .k-until{font-size:12.5px;margin-top:14px}' +
    '.agsky.w160 .k-cnt{font-size:11px;padding:4px 10px;margin-top:8px}' +
    '.agsky.w160 .k-cta{font-size:12.5px;padding:9px 12px;margin-top:auto}' +
    '.agsky-tab{position:fixed;right:0;z-index:900;width:44px;background:var(--agsky-c);color:#fff;border:0;border-radius:12px 0 0 12px;box-shadow:-3px 3px 14px rgba(0,0,0,.25);cursor:pointer;padding:0;font-family:inherit;transition:width .15s}' +
    '.agsky-tab:hover,.agsky-tab.act{width:50px}' +
    '.agsky-tab span{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%) rotate(-90deg);white-space:nowrap;font-weight:800;font-size:13px;letter-spacing:.08em;line-height:1}' +
    '.agsky.pop{right:58px;transform-origin:top right}' +
    '@media print{.agsky,.agsky-tab{display:none!important}}' +
    '@media (prefers-reduced-motion:reduce){.agsky .k-ph img,.agsky,.agsky-tab{transition:none}}';

  // obrázky sa načítajú až keď sú na rade (malé náhľady, žiadne zbytočné sťahovanie)
  function showPhoto(a, k) {
    var ims = a.querySelectorAll('.k-ph img');
    if (!ims.length) return;
    k = ((k % ims.length) + ims.length) % ims.length;
    var im = ims[k];
    function on() { [].forEach.call(ims, function (x) { x.classList.remove('on'); }); im.classList.add('on'); a.__photo = k; }
    if (!im.getAttribute('src')) { im.onload = on; im.setAttribute('src', im.getAttribute('data-src')); }
    else on();
  }
  function card(camp, size, start, dots) {
    var a = document.createElement('a');
    a.className = 'agsky ' + size;
    a.href = camp.href;
    a.style.setProperty('--agsky-c', camp.color);
    a.setAttribute('aria-label', camp.brand + ' ' + camp.zlava + ' ' + camp.sub + ' – ' + camp.until);
    var imgs = camp.foto.map(function (u) { return '<img alt="" decoding="async" data-src="' + esc(u) + '">'; }).join('');
    var dd = '';
    if (dots && dots.n > 1) { for (var i = 0; i < dots.n; i++) dd += '<i class="' + (i === dots.k ? 'on' : '') + '"></i>'; dd = '<div class="k-dots">' + dd + '</div>'; }
    a.innerHTML = '<div class="k-bar"></div><div class="k-lab">' + esc(camp.lab) + '</div><button type="button" class="k-x" aria-label="' + esc(BASE.close) + '" title="' + esc(BASE.close) + '">×</button>' +
      '<div class="k-in"><div class="k-brand">' + esc(camp.brand) + '</div>' +
      '<div class="k-badge"><small>' + esc(BASE.badge) + '</small><b>' + esc(camp.zlava) + '</b></div>' +
      '<div class="k-sub">' + esc(camp.sub) + '</div>' +
      (camp.foto.length ? '<div class="k-ph">' + imgs + '</div>' : '') +
      '<div class="k-until">' + camp.untilHtml + '</div>' +
      '<div><span class="k-cnt">' + esc(camp.left) + '</span></div>' +
      '<span class="k-cta">' + esc(BASE.cta) + ' →</span></div>' + dd;
    a.__camp = camp;
    a.addEventListener('click', function (e) {
      if (e.target.closest('.k-x')) {
        e.preventDefault(); e.stopPropagation();
        if (a.classList.contains('pop')) { closePop(); return; }
        ssSet(KEY_MIN, '1'); track('ags_sky_close', camp, { ags_sky_velkost: size }); layout(true);
        return;
      }
      track('ags_sky_click', camp, { ags_sky_velkost: a.classList.contains('pop') ? 'tab' : size });
    });
    a.addEventListener('mouseenter', function () { hover = true; });
    a.addEventListener('mouseleave', function () { hover = false; });
    [].forEach.call(a.querySelectorAll('.k-ph img'), function (im) {
      im.addEventListener('error', function () { im.parentNode && im.parentNode.removeChild(im); if (!a.querySelector('.k-ph img')) { var ph = a.querySelector('.k-ph'); if (ph) ph.style.display = 'none'; } else showPhoto(a, a.__photo || 0); });
    });
    if (!camp.foto.length) { var ph0 = a.querySelector('.k-ph'); if (ph0) ph0.style.display = 'none'; }
    showPhoto(a, start || 0);
    return a;
  }

  // ---------- rozloženie ----------
  var els = { L: null, R: null, pop: null }, tabs = [], mode = '', viewed = {}, pair = 0, hover = false;
  var reduce = window.matchMedia && matchMedia('(prefers-reduced-motion: reduce)').matches;
  function rm(el) { if (el && el.parentNode) el.parentNode.removeChild(el); }
  function contW() {
    var c = document.querySelector('main > .container') || document.querySelector('.container');
    return c ? c.getBoundingClientRect().width : 1170;
  }
  function topMin() {
    var nb = document.querySelector('.navbar-fixed-top'); // admin lišta BUXUS
    return (nb && nb.offsetHeight ? nb.getBoundingClientRect().bottom : 0) + 16;
  }
  function pickMode() {
    var w = document.documentElement.clientWidth || innerWidth;
    if (w < 768) return 'none';
    if (ssGet(KEY_MIN)) return 'tab';
    var g = (w - contW()) / 2;
    if (g >= 316) return 'w300';
    if (g >= 172) return 'w160';
    return 'tab';
  }
  function scaleFor(h) { return Math.max(0.55, Math.min(1, (innerHeight - topMin() - 16) / h)); }
  function seen(camp, size) { var k = camp.id + '|' + size; if (!viewed[k]) { viewed[k] = 1; track('ags_sky_view', camp, { ags_sky_velkost: size }); } }

  function slotCamps() {
    var n = CAMPS.length;
    if (n === 1) return [CAMPS[0], CAMPS[0]];
    return [CAMPS[pair % n], CAMPS[(pair + 1) % n]];
  }
  function dotsFor(camp) { return CAMPS.length > 2 ? { n: CAMPS.length, k: CAMPS.indexOf(camp) } : null; }
  function placeSides() {
    if (mode !== 'w300' && mode !== 'w160') return;
    var W = mode === 'w300' ? 300 : 160, w = document.documentElement.clientWidth, cw = contW();
    var g = (w - cw) / 2, s = scaleFor(600), H = 600 * s;
    var main = document.querySelector('main') || document.body;
    var ft = document.querySelector('footer');
    var y = Math.max(topMin(), main.getBoundingClientRect().top);
    if (ft) y = Math.min(y, ft.getBoundingClientRect().top - H - 16);
    var x = Math.round((g - W) / 2);
    [['L', x], ['R', w - x - W]].forEach(function (p) {
      var el = els[p[0]]; if (!el) return;
      el.style.left = p[1] + 'px'; el.style.top = Math.round(y) + 'px';
      el.style.transform = s < 1 ? 'scale(' + s.toFixed(3) + ')' : '';
    });
  }
  function buildSides(fadeIn) {
    var cs = slotCamps(), size = mode;
    ['L', 'R'].forEach(function (k, i) {
      var old = els[k];
      var nu = card(cs[i], size, cs[0] === cs[1] ? i : 0, dotsFor(cs[i]));
      if (fadeIn) nu.classList.add('fade');
      els[k] = nu; document.body.appendChild(nu);
      seen(cs[i], size);
      if (old) { old.classList.add('fade'); setTimeout(function () { rm(old); }, 400); }
    });
    placeSides();
    if (fadeIn) setTimeout(function () { ['L', 'R'].forEach(function (k) { if (els[k]) els[k].classList.remove('fade'); }); }, 30);
  }
  function placeTabs() {
    if (!tabs.length) return;
    var tm = topMin(), gap = 8, fs = 13;
    function hOf(t) { return Math.round(t.__len * fs * 0.78 + 34); }
    var total = 0; tabs.forEach(function (t) { total += hOf(t) + gap; }); total -= gap;
    var avail = innerHeight - tm - 16;
    if (total > avail) { fs = 11; total = 0; tabs.forEach(function (t) { total += hOf(t) + gap; }); total -= gap; }
    var y = Math.max(tm, Math.round((innerHeight - total) / 2));
    tabs.forEach(function (t) {
      var h = hOf(t);
      t.style.top = y + 'px'; t.style.height = h + 'px'; t.firstChild.style.fontSize = fs + 'px';
      t.__mid = y + h / 2; y += h + gap;
    });
    if (els.pop) {
      var s = scaleFor(600), H = 600 * s, t0 = els.pop.__tab;
      var py = t0 ? t0.__mid - H / 2 : (innerHeight - H) / 2;
      py = Math.max(tm, Math.min(py, innerHeight - H - 16));
      els.pop.style.transform = s < 1 ? 'scale(' + s.toFixed(3) + ')' : '';
      els.pop.style.top = Math.round(py) + 'px';
    }
  }
  function openPop(t) {
    var same = els.pop && els.pop.__tab === t;
    closePop();
    if (same) return;
    var p = card(t.__camp, 'w300', 0, null); p.classList.add('pop'); p.__tab = t;
    els.pop = p; t.classList.add('act');
    document.body.appendChild(p); placeTabs();
    seen(t.__camp, 'tab');
  }
  function closePop() { if (els.pop) { if (els.pop.__tab) els.pop.__tab.classList.remove('act'); rm(els.pop); els.pop = null; } }
  function clearAll() { rm(els.L); rm(els.R); els.L = els.R = null; closePop(); tabs.forEach(rm); tabs = []; }
  function layout(force) {
    var m = pickMode();
    if (m === mode && !force) { placeSides(); placeTabs(); return; }
    mode = m; clearAll();
    if (m === 'none') return;
    if (m === 'tab') {
      CAMPS.forEach(function (camp) {
        var b = document.createElement('button');
        var label = camp.brand + ' ' + camp.zlava;
        b.type = 'button'; b.className = 'agsky-tab';
        b.style.setProperty('--agsky-c', camp.color);
        b.setAttribute('aria-label', label);
        b.innerHTML = '<span>' + esc(label) + '</span>';
        b.__camp = camp; b.__len = label.length;
        b.addEventListener('click', function (e) { e.stopPropagation(); openPop(b); });
        tabs.push(b); document.body.appendChild(b);
      });
      placeTabs();
      return;
    }
    buildSides(false);
  }

  function tickPhotos() {
    if (reduce || document.hidden || hover) return;
    [els.L, els.R, els.pop].forEach(function (a) { if (a) showPhoto(a, (a.__photo || 0) + 1); });
  }
  function tickCamps() {
    if (reduce || document.hidden || hover || CAMPS.length < 3) return;
    if (mode !== 'w300' && mode !== 'w160') return;
    pair = (pair + 2) % CAMPS.length;
    buildSides(true);
  }

  function start() {
    var st = document.createElement('style'); st.id = 'agsky-css'; st.textContent = CSS; document.head.appendChild(st);
    layout(true);
    var raf = 0;
    window.addEventListener('scroll', function () { if (raf) return; raf = requestAnimationFrame(function () { raf = 0; placeSides(); }); }, { passive: true });
    var rt = 0;
    window.addEventListener('resize', function () { clearTimeout(rt); rt = setTimeout(function () { layout(false); }, 120); });
    document.addEventListener('click', function (e) { if (els.pop && !e.target.closest('.agsky.pop,.agsky-tab')) closePop(); });
    document.addEventListener('keydown', function (e) { if (e.key === 'Escape') closePop(); });
    setInterval(tickPhotos, ROT_PHOTO);
    setInterval(tickCamps, ROT_CAMP);
    // koniec akcie počas otvorenej stránky → vyradiť ju
    setInterval(function () {
      var t = Date.now(), n = CAMPS.length;
      CAMPS = CAMPS.filter(function (c) { return t <= c.end; });
      if (CAMPS.length !== n) { pair = 0; if (CAMPS.length) layout(true); else { mode = 'none'; clearAll(); } }
    }, 60000);
  }
  // štart až po načítaní stránky a v chvíli nečinnosti – nezdrží obsah ani ceny partnera
  function later() { if (window.requestIdleCallback) requestIdleCallback(start, { timeout: 1500 }); else setTimeout(start, 200); }
  if (document.readyState === 'complete') later(); else window.addEventListener('load', later);
})();