'; if(f)f.style.display='none';if(n)n.textContent='0 товаров';return; } var t=0,h=''; S.cartItems.forEach(function(i){ t+=i.total; h+=''; }); c.innerHTML=h;if(f)f.style.display=''; var cnt=S.cartItems.length;if(n)n.textContent=cnt+' '+getNoun(cnt,'товар','товара','товаров'); var s=$('#pc-cart-total-sum');if(s)s.textContent=fmt(t)+' ₽'; } function bindE(){ $$('.pc__tab').forEach(function(t){t.addEventListener('click',function(){$$('.pc__tab').forEach(function(x){x.classList.remove('pc__tab--active')});$$('.pc__tabpanel').forEach(function(x){x.classList.remove('pc__tabpanel--active')});this.classList.add('pc__tab--active');var p=$('#tabpanel-'+this.getAttribute('data-tab'));if(p)p.classList.add('pc__tabpanel--active')})}); $('#pc-coating').addEventListener('change',function(){S.co=M[this.value];S.gv='photo';render()}); $('#pc-thickness').addEventListener('change',function(){S.th=this.value;uTB();calc()}); $('#pc-colors').addEventListener('click',function(e){var el=e.target.closest('.pc__color');if(!el)return;$$('.pc__color').forEach(function(x){x.classList.remove('pc__color--active')});el.classList.add('pc__color--active');S.cc=el.getAttribute('data-color');S.gv='photo';SGI(S.cc==='z'?'z':S.cc);uCL();renderThumbs();calc()}); $('#pc-length').addEventListener('input',function(){var v=parseFloat(this.value);if(!isNaN(v)){S.ln=v;calc()}}); $('#pc-qty').addEventListener('input',function(){var v=parseInt(this.value,10);if(!isNaN(v)&&v>=1){S.q=v;calc()}}); $('#pc-qty-minus').addEventListener('click',function(){if(S.q>1){S.q--;$('#pc-qty').value=S.q;calc()}}); $('#pc-qty-plus').addEventListener('click',function(){S.q++;$('#pc-qty').value=S.q;calc()}); $('#pc-btn-order').addEventListener('click',function(e){e.preventDefault();cartAdd()}); $('#pc-cart-btn').addEventListener('click',function(e){e.stopPropagation();cartToggle()}); $('#pc-cart-items').addEventListener('click',function(e){var b=e.target.closest('.pc__cart-item-remove');if(!b)return;var id=parseInt(b.getAttribute('data-id'),10);if(id)cartRemove(id)}); $('#pc-btn-cart-order').addEventListener('click',function(e){e.preventDefault();e.stopPropagation();var t=0;S.cartItems.forEach(function(i){t+=i.total});showToast('Заказ на '+fmt(t)+' ₽ оформлен! Мы свяжемся с вами.');S.cartItems=[];cartRenderItems();cartUpdateBadge();cartClose()}); document.addEventListener('click',function(e){if(!S.cartOpen)return;var d=$('#pc-cart-dropdown'),b=$('#pc-cart-btn');if(d&&b&&!d.contains(e.target)&&!b.contains(e.target))cartClose()}); document.addEventListener('keydown',function(e){if(e.key==='Escape'&&S.cartOpen)cartClose()}); } function init(){ S.ln=parseFloat($('#pc-length').value)||1; S.q=parseInt($('#pc-qty').value,10)||1; S.co=M[$('#pc-coating').value]; render();rSB();rMP();bindE();cartRenderItems();cartUpdateBadge(); } if(document.readyState==='loading')document.addEventListener('DOMContentLoaded',init);else init(); })();