/* بصمة الحبيب — تحسينات متجر سلة — إصدار 7.7
   الصق المحتوى داخل حقل JavaScript المخصص بدون <script> */
(function(){
  'use strict';
  const S={ad:'.salla-advertisement',testimonials:'.s-block--testimonials',card:'custom-salla-product-card.product-entry'};

  function announcement(){
    const ad=document.querySelector(S.ad);
    if(!ad||ad.querySelector('.bsm-announcement-lines'))return;
    const host=ad.querySelector(':scope>.container')||ad.firstElementChild||ad;
    const old=ad.querySelector('h2 a,a:not(.ad-close)');
    const box=document.createElement(old?.href?'a':'div');
    box.className='bsm-announcement-lines';
    box.setAttribute('aria-label','عروض اليوم الوطني السعودي 96');
    if(old?.href)box.href=old.href;
    box.innerHTML='<span>توزيعات اليوم الوطني السعودي 96 🇸🇦</span><span>تشكيلة متنوعة للكبار والأطفال والمدارس والشركات</span><span>للفعاليات الوطنية — اطلبها الآن</span>';
    host.replaceChildren(box);
  }

  function cleanHome(){
    document.querySelectorAll('.bsm-trust-strip').forEach(e=>e.remove());
    document.querySelectorAll('salla-products-list').forEach(list=>{
      if(list.querySelector('.s-products-list-wrapper:not(.cards-placeholder) custom-salla-product-card')){
        list.querySelectorAll('.cards-placeholder').forEach(e=>e.remove());
      }
    });
    document.querySelectorAll('.bsm-wholesale-badge').forEach(e=>e.remove());
    document.querySelectorAll(S.card+' span,'+S.card+' div').forEach(e=>{
      if(!e.children.length&&(e.textContent||'').trim()==='سعر جملة')e.remove();
    });
  }

  function categoryIdentity(){
    const match=/(?:توزيعات|تخفيضات).*اليوم\s*الوطني(?:.*96)?/i;
    const pageTitle=document.querySelector('.main-content h1');
    document.body.classList.toggle('bsm-national-category-page',!!pageTitle&&match.test((pageTitle.textContent||'').replace(/\s+/g,' ').trim()));
    document.querySelectorAll('.s-block--categories .slide--cat-entry,.store-header a,#aside-main-menu a,#aside-main-menu .main-menu-item').forEach(e=>{
      if(match.test((e.textContent||'').replace(/\s+/g,' ').trim())){
        e.classList.add('bsm-national-sale-category');
        e.closest('.slide--cat-entry')?.classList.add('bsm-national-sale-category');
        e.closest('.main-menu-item')?.classList.add('bsm-national-sale-category');
      }
    });
  }

  function menuIcons(){
    const icons={
      '605854928':'https://cdn.files.salla.network/homepage/60708346/729bdf2d-0cc6-4551-a14d-cf48e55a570e-original.webp',
      '908370181':'https://cdn.files.salla.network/homepage/60708346/7e2cb0c9-a0da-473f-9738-e21a6268bbf7-original.webp',
      '1656723741':'https://cdn.files.salla.network/homepage/60708346/b14500c0-ec64-465e-8d29-924e11fe9cbe-original.webp',
      '241288991':'https://cdn.files.salla.network/homepage/60708346/0e71a13f-f8ce-4549-b077-1c24c9ae637d-original.webp',
      '921011416':'https://cdn.files.salla.network/homepage/60708346/678ec303-e291-4b32-989c-b5bb5f24cb28-original.webp',
      '187844318':'https://cdn.files.salla.network/homepage/60708346/10e74b40-5dfe-44da-b236-2e9aaa77aa71-original.webp',
      '961882077':'https://cdn.files.salla.network/homepage/60708346/bb32cb80-b1d4-4ca0-8114-aa8720bafedd-original.webp',
      '1912191953':'https://cdn.files.salla.network/homepage/60708346/0649f6f1-9f30-416f-ab70-3d2856730743-original.webp'
    };
    Object.entries(icons).forEach(([id,src])=>{
      const a=document.querySelector('#aside-main-menu li[id="'+id+'"]>a');
      if(!a||a.querySelector('img'))return;
      const img=document.createElement('img');img.src=src;img.alt='';img.loading='eager';img.setAttribute('aria-hidden','true');a.prepend(img);
    });
  }

  function navLabels(){
    const cart=document.querySelector('.bottom-nav salla-cart-summary');
    if(cart&&!cart.querySelector('.bsm-bottom-cart-label')){
      const span=document.createElement('span');span.className='bsm-bottom-cart-label';span.textContent='السلة';cart.appendChild(span);
    }
  }

  function fixedHomeMobileNav(){
    const nav=document.querySelector('.bottom-nav');
    if(!nav)return;
    const active=innerWidth<=767&&document.body.classList.contains('index');
    nav.classList.toggle('bsm-home-nav-fixed',active);
    if(active&&nav.parentElement!==document.body)document.body.appendChild(nav);
  }

  function categoriesAutoplay(){
    document.querySelectorAll('.s-block--categories salla-slider').forEach(slider=>{
      if(slider.dataset.bsmAutoCategories==='v7.5')return;
      const next=slider.querySelector('.s-slider-next');
      if(!next)return;
      let timer=0;
      function stop(){if(timer)clearInterval(timer);timer=0}
      function start(){
        stop();
        if(matchMedia('(prefers-reduced-motion:reduce)').matches)return;
        timer=setInterval(()=>{
          if(!slider.isConnected){stop();return}
          const button=slider.querySelector('.s-slider-next');
          if(document.hidden||!button||button.disabled||button.classList.contains('swiper-button-lock'))return;
          button.click();
        },2800);
      }
      slider.addEventListener('mouseenter',stop);
      slider.addEventListener('mouseleave',start);
      slider.addEventListener('focusin',stop);
      slider.addEventListener('focusout',start);
      slider.addEventListener('pointerdown',stop,{passive:true});
      slider.addEventListener('pointerup',start,{passive:true});
      slider.addEventListener('pointercancel',start,{passive:true});
      slider.dataset.bsmAutoCategories='v7.5';
      start();
    });
  }

  function imagePriority(){
    document.querySelectorAll(S.card).forEach((card,i)=>{
      card.classList.add('bsm-product-visible');
      card.querySelectorAll('img').forEach(img=>{
        img.loading=i<6?'eager':'lazy';img.decoding='async';
        if(i<6)img.setAttribute('fetchpriority','high');else img.removeAttribute('fetchpriority');
      });
    });
  }

  async function testimonialSection(section){
    if(!section||section.dataset.bsmCleaned==='v7.5'||section.dataset.bsmCleaned==='loading')return;
    const figures=[...section.querySelectorAll('figure')];if(!figures.length)return;
    const source=figures[0].closest('.grid,.bsm-testimonials-grid,.bsm-testimonials-slider')||figures[0].parentElement;if(!source)return;
    section.dataset.bsmCleaned='loading';
    const unique=new Set(),cards=[];
    function ratingCard(author,rating,src,meta){
      const card=document.createElement('figure');card.className='bsm-testimonial-card bsm-verified-review';
      const quote=document.createElement('blockquote'),label=document.createElement('p'),stars=document.createElement('div');label.textContent='تقييم موثّق من عميل';stars.className='bsm-stars';stars.setAttribute('aria-label',rating+' من 5');stars.textContent='★'.repeat(rating);quote.append(label,stars);
      const caption=document.createElement('figcaption');if(src){const img=document.createElement('img');img.src=src;img.alt='';img.loading='lazy';caption.appendChild(img)}
      const info=document.createElement('div'),name=document.createElement('strong'),small=document.createElement('small');name.textContent=author;small.textContent=meta||'مشتري موثّق';info.append(name,small);caption.appendChild(info);card.append(quote,caption);return card;
    }
    figures.forEach(fig=>{
      const quote=fig.querySelector('blockquote p,blockquote,.testimonial-content,.review-content,[data-review-text]')||fig.querySelector('p');
      const text=(quote?.textContent||'').trim(),meaningful=text.replace(/[“”\s'".،؛:!؟ـ]/g,'');
      const author=(fig.querySelector('figcaption .font-semibold,figcaption strong,figcaption b')?.textContent||'').trim();if(!author)return;
      const key=(meaningful||'rating')+'|'+author;if(unique.has(key))return;unique.add(key);
      if(meaningful.length>=3){const card=fig.cloneNode(true);card.className='bsm-testimonial-card';card.hidden=false;card.removeAttribute('hidden');card.removeAttribute('aria-hidden');cards.push(card);return}
      const value=Number(fig.querySelector('salla-rating-stars')?.getAttribute('value'))||fig.querySelectorAll('.s-rating-stars-selected').length||5,rating=Math.max(1,Math.min(5,value));
      const avatar=fig.querySelector('figcaption img'),src=avatar?.getAttribute('src')||avatar?.getAttribute('data-src')||'';const meta=(fig.querySelector('figcaption .opacity-60')?.textContent||'مشتري موثّق').trim();cards.push(ratingCard(author,rating,src,meta));
    });
    const reviewsUrl=section.querySelector('a.s-block__display-all,a[href*="/testimonials"]')?.href;
    if(reviewsUrl){
      try{
        const html=await fetch(reviewsUrl,{credentials:'same-origin'}).then(r=>r.ok?r.text():Promise.reject());
        const doc=new DOMParser().parseFromString(html,'text/html');
        [...doc.querySelectorAll('salla-comment-item')].forEach(item=>{
          const author=(item.querySelector('.s-comments-item-user-info-name-with-margin,.s-comments-item-user-info-name')?.textContent||'').trim();
          const stamp=(item.querySelector('.s-comments-item-timestamp')?.textContent||'').trim();if(!author||unique.has('rating|'+author+'|'+stamp))return;unique.add('rating|'+author+'|'+stamp);
          const selected=item.querySelectorAll('.s-rating-stars-selected').length||5,rating=Math.max(1,Math.min(5,selected));
          const avatar=item.querySelector('.s-comments-item-avatar img');const src=avatar?.getAttribute('src')||avatar?.getAttribute('data-src')||'';
          cards.push(ratingCard(author,rating,src,'مشتري موثّق'));
        });
      }catch(e){}
    }
    if(!cards.length){section.hidden=true;section.dataset.bsmCleaned='v7.5';return}
    const slider=document.createElement('div');slider.className='bsm-testimonials-slider';slider.setAttribute('aria-label','تقييمات العملاء');
    const viewport=document.createElement('div');viewport.className='bsm-testimonials-viewport';const track=document.createElement('div');track.className='bsm-testimonials-track';cards.forEach(c=>track.appendChild(c));viewport.appendChild(track);
    const prev=document.createElement('button');prev.type='button';prev.className='bsm-testimonials-nav bsm-testimonials-prev';prev.setAttribute('aria-label','التقييمات السابقة');prev.textContent='›';
    const next=document.createElement('button');next.type='button';next.className='bsm-testimonials-nav bsm-testimonials-next';next.setAttribute('aria-label','التقييمات التالية');next.textContent='‹';
    const dots=document.createElement('div');dots.className='bsm-testimonials-dots';slider.append(viewport,prev,next,dots);source.replaceWith(slider);
    let page=0,pages=1,timer=0,resizeTimer=0;const perView=()=>innerWidth<=767?1:innerWidth<=1100?Math.min(2,cards.length):Math.min(3,cards.length),gap=()=>parseFloat(getComputedStyle(track).gap)||0;
    function show(n){page=(n+pages)%pages;track.style.transform='translate3d(-'+(page*(viewport.clientWidth+gap()))+'px,0,0)';dots.querySelectorAll('button').forEach((d,i)=>d.classList.toggle('is-active',i===page))}
    function build(){const count=perView(),g=gap(),w='calc((100% - '+g*(count-1)+'px) / '+count+')';cards.forEach(c=>{c.style.flexBasis=w;c.style.minWidth=w});pages=Math.max(1,Math.ceil(cards.length/count));slider.classList.toggle('is-single',pages<2);dots.replaceChildren();for(let i=0;i<pages;i++){const d=document.createElement('button');d.type='button';d.className='bsm-testimonials-dot'+(i?'':' is-active');d.setAttribute('aria-label','عرض مجموعة التقييمات '+(i+1));d.onclick=()=>{show(i);start()};dots.appendChild(d)}show(0)}
    function stop(){if(timer)clearInterval(timer);timer=0}function start(){stop();if(pages>1&&!matchMedia('(prefers-reduced-motion:reduce)').matches)timer=setInterval(()=>show(page+1),4200)}
    prev.onclick=()=>{show(page-1);start()};next.onclick=()=>{show(page+1);start()};slider.onmouseenter=stop;slider.onmouseleave=start;slider.onfocusin=stop;slider.onfocusout=start;addEventListener('resize',()=>{clearTimeout(resizeTimer);resizeTimer=setTimeout(()=>{build();start()},140)},{passive:true});build();start();section.hidden=false;section.classList.add('bsm-testimonials-clean');section.dataset.bsmCleaned='v7.5';
  }

  function testimonials(){
    document.querySelectorAll(S.testimonials).forEach(section=>testimonialSection(section));
  }

  function footer(){
    const f=document.querySelector('footer.store-footer-wrap');
    if(!f)return;
    if(f.querySelector('.bsm-footer-shell')){f.dataset.bsmFooter='v7.5';return}
    const about=f.querySelector('.store-footer__inner .max-w-3xl'),contacts=f.querySelector('.contacts-list'),menu=f.querySelector('.footer-menu-list'),language=f.querySelector('.footer-lang-currency-btns'),trust=f.querySelector('salla-trust-badges')?.parentElement,social=f.querySelector('salla-social'),payments=f.querySelector('salla-payments'),copy=f.querySelector('.copyright-text'),floating=f.querySelector('.floating-contacts');
    if(!about||!menu||!payments)return;
    const shell=document.createElement('div');shell.className='bsm-footer-shell';const main=document.createElement('div');main.className='container bsm-footer-main';const bottom=document.createElement('div');bottom.className='container bsm-footer-bottom';
    function col(cls,title){const s=document.createElement('section');s.className='bsm-footer-column '+cls;if(title){const h=document.createElement('h2');h.className='bsm-footer-title';h.textContent=title;s.appendChild(h)}return s}
    const brand=col('bsm-footer-brand','');brand.appendChild(about);if(contacts)brand.appendChild(contacts);
    const links=col('bsm-footer-links','روابط مهمة');links.appendChild(menu);
    const data=col('bsm-footer-trust','بيانات المتجر');if(trust){trust.classList.add('bsm-footer-trust-data');data.appendChild(trust)}if(language)data.appendChild(language);
    main.append(brand,links,data);
    const sw=document.createElement('div');sw.className='bsm-footer-social';if(social)sw.appendChild(social);const pw=document.createElement('div');pw.className='bsm-footer-payments';pw.appendChild(payments);const cw=document.createElement('div');cw.className='bsm-footer-copy';if(copy)cw.appendChild(copy);bottom.append(sw,pw,cw);shell.append(main,bottom);if(floating)shell.appendChild(floating);f.replaceChildren(shell);f.dataset.bsmFooter='v7.5';
  }

  function wholesale(){
    if(document.querySelector('.bsm-wholesale-card'))return;
    const details=document.querySelector('.product-details-col'),form=document.querySelector('.product-details-col .product-form'),title=document.querySelector('.product-details-col>h1');
    if(!details||!form||!title)return;
    const text=title.textContent.trim();let pieces=/درزن/i.test(text)?12:null;const m=text.replace(/[٠-٩]/g,d=>'٠١٢٣٤٥٦٧٨٩'.indexOf(d)).match(/(?:عدد|عبوة|مجموعة)\s*(\d+)/i);if(m)pieces=Number(m[1]);
    const url='https://wa.me/966548276862?text='+encodeURIComponent('السلام عليكم، أريد طلب جملة للشركات للمنتج: '+text+'\n'+location.href);
    const box=document.createElement('aside');box.className='bsm-wholesale-card';box.innerHTML='<div class="bsm-wholesale-card__head"><strong class="bsm-wholesale-card__title">للشركات وطلبات الجملة</strong><span class="bsm-wholesale-card__pill">جملة فقط</span></div><p class="bsm-wholesale-card__sub">طلبات الشركات والكميات الكبيرة مع عرض سعر مخصص.</p>'+(pieces?'<div class="bsm-wholesale-card__meta"><span>العبوة: '+pieces+' قطعة</span></div>':'')+'<a class="bsm-wholesale-card__link" href="'+url+'" target="_blank" rel="noopener">طلب عرض سعر للجملة عبر واتساب</a>';form.before(box);
  }

  function run(){document.documentElement.classList.add('bsm-custom-ready');announcement();cleanHome();categoryIdentity();menuIcons();navLabels();fixedHomeMobileNav();categoriesAutoplay();imagePriority();testimonials();footer();wholesale()}
  let scheduled=false;function schedule(){if(scheduled)return;scheduled=true;setTimeout(()=>{scheduled=false;run()},80)}
  if(document.readyState==='loading')document.addEventListener('DOMContentLoaded',run,{once:true});else run();
  new MutationObserver(schedule).observe(document.documentElement,{childList:true,subtree:true});
  addEventListener('pageshow',run);setTimeout(run,900);setTimeout(run,2500);
})();