(()=>{
  'use strict';
  if(window.__cateriumOrderEnhancementsV1775)return;
  window.__cateriumOrderEnhancementsV1775=true;

  const $=(s,r=document)=>r.querySelector(s);
  const $$=(s,r=document)=>[...r.querySelectorAll(s)];
  const fmt=v=>typeof money==='function'?money(v):`${Math.round(Number(v||0)).toLocaleString('ru-RU')} ₽`;
  const safeText=v=>String(v??'').trim();
  const activeLines=()=>Array.isArray(draft?.lines)?draft.lines.filter(line=>boxes.some(item=>String(item.id)===String(line.id))):[];

  function ensureStyles(){
    if($('#caterium-order-enhancements-v1775-style'))return;
    const style=document.createElement('style');
    style.id='caterium-order-enhancements-v1775-style';
    style.textContent=`
      #sunCatalogSearchV1775{width:100%;margin:10px 0 4px;padding:10px 12px;border:1px solid #d6dbe0;border-radius:9px;background:#fff}
      .sun-line-comment-v1775{grid-column:1/-1;display:grid;grid-template-columns:118px minmax(0,1fr);gap:8px;align-items:center;margin-top:3px}
      .sun-line-comment-v1775 span{font-size:11px;font-weight:700;color:#7d8790}
      .sun-line-comment-v1775 input{width:100%;min-width:0;height:31px;padding:5px 8px;font-size:12px;border-radius:7px}
      .sun-order-reminders-v1775{grid-column:1/-1;margin:2px 0 10px;padding:10px 12px;border:1px solid #e1e5e9;border-radius:10px;background:#fafbfc}
      .sun-order-reminders-v1775>strong{display:block;margin-bottom:7px;color:#30394f;font-size:12px}
      .sun-order-reminders-v1775 .opts{display:flex;gap:14px;flex-wrap:wrap}
      .sun-order-reminders-v1775 label{display:flex!important;flex-direction:row!important;align-items:center!important;gap:7px!important;color:#4f5963!important;font-size:12px!important}
      .sun-order-reminders-v1775 input{width:16px;height:16px;margin:0}
      .sun-calendar-reminder-v1775{display:inline-flex;align-items:center;gap:4px;margin-top:5px;padding:3px 6px;border-radius:999px;background:#fff7d7;color:#795c00;font-size:10px;font-weight:800}
      .sun-toast-v1775{position:fixed;right:18px;bottom:18px;z-index:99999;max-width:min(390px,calc(100vw - 36px));padding:13px 15px;border-radius:12px;background:#15364c;color:#fff;box-shadow:0 10px 30px #0003;font-size:13px;line-height:1.4}
      .order-summary .sun-summary-grand-v1775{margin-top:7px;padding-top:9px;border-top:2px solid #c99a32;font-size:18px;font-weight:800;color:#15364c}
      @media(max-width:760px){
        #sunCatalogSearchV1775{display:block;font-size:16px!important}
        .sun-line-comment-v1775{grid-template-columns:1fr;gap:4px;margin-top:5px}
        .sun-line-comment-v1775 input{font-size:16px!important;height:38px}
      }
    `;
    document.head.appendChild(style);
  }

  function ensureCatalogSearch(){
    const catalog=$('#new .catalog');
    if(!catalog||$('#sunCatalogSearchV1775'))return;
    const input=document.createElement('input');
    input.id='sunCatalogSearchV1775';
    input.type='search';
    input.placeholder='Поиск по № бокса или названию';
    input.autocomplete='off';
    const head=$('.catalog-head',catalog);
    head?.insertAdjacentElement('afterend',input);
    input.addEventListener('input',filterCatalog);
  }

  function norm(v){return safeText(v).toLowerCase().replace(/ё/g,'е').replace(/\s+/g,' ')}
  function filterCatalog(){
    const input=$('#sunCatalogSearchV1775');
    const query=norm(input?.value);
    $$('#tiles .tile').forEach(tile=>{
      if(tile.classList.contains('add')){tile.hidden=Boolean(query);return;}
      const text=norm(tile.textContent);
      tile.hidden=Boolean(query&&!text.includes(query));
    });
  }

  function decorateLineComments(){
    const rows=$$('#orderForm .sun-order-line-row');
    const lines=activeLines();
    rows.forEach((row,index)=>{
      const line=lines[index];
      if(!line)return;
      let wrap=$('.sun-line-comment-v1775',row);
      if(!wrap){
        wrap=document.createElement('label');
        wrap.className='sun-line-comment-v1775';
        wrap.innerHTML='<span>Комментарий</span><input type="text" maxlength="300" placeholder="Аллергия, убрать ингредиент, изменение состава…">';
        row.appendChild(wrap);
      }
      const input=$('input',wrap);
      const wanted=safeText(line.comment);
      if(document.activeElement!==input&&input.value!==wanted)input.value=wanted;
      if(!input.dataset.boundV1775){
        input.dataset.boundV1775='1';
        input.addEventListener('input',()=>{line.comment=input.value.slice(0,300);});
        input.addEventListener('change',()=>{line.comment=input.value.trim().slice(0,300);});
      }
    });
  }

  function ensureReminderControls(){
    const schedule=$('#details .sun-order-schedule');
    if(!schedule||$('#sunOrderRemindersV1775'))return;
    const box=document.createElement('div');
    box.id='sunOrderRemindersV1775';box.className='sun-order-reminders-v1775';
    box.innerHTML='<strong>Напоминание по заказу</strong><div class="opts"><label><input type="checkbox" data-reminder="day"> За 1 день</label><label><input type="checkbox" data-reminder="hour"> За 1 час</label></div>';
    schedule.insertAdjacentElement('afterend',box);
    $$('input[data-reminder]',box).forEach(input=>input.addEventListener('change',()=>{
      draft.reminders={day:Boolean($('[data-reminder="day"]',box)?.checked),hour:Boolean($('[data-reminder="hour"]',box)?.checked)};
      decorateCalendarReminderBadges();
      requestNotificationPermission();
    }));
    syncReminderControls();
  }

  function syncReminderControls(){
    const box=$('#sunOrderRemindersV1775');if(!box)return;
    const r=draft?.reminders||{};
    const day=$('[data-reminder="day"]',box),hour=$('[data-reminder="hour"]',box);
    if(day)day.checked=Boolean(r.day);if(hour)hour.checked=Boolean(r.hour);
  }

  function deliveryValue(){
    const input=$('#orderDeliveryCost');
    if(input)return Math.max(0,Number(input.value||0));
    return Math.max(0,Number(draft?.costs?.delivery||draft?.deliveryCost||0));
  }
  function discountValue(){
    const candidates=['#orderDiscount','#discount','#orderDiscountAmount'];
    for(const selector of candidates){const el=$(selector);if(el)return Math.max(0,Number(el.value||0));}
    return Math.max(0,Number(draft?.discountAmount||draft?.discount||0));
  }
  function promoValue(){
    const candidates=['#orderPromoDiscount','#promoDiscount','#orderPromoAmount'];
    for(const selector of candidates){const el=$(selector);if(el)return Math.max(0,Number(el.value||0));}
    return Math.max(0,Number(draft?.promoDiscount||draft?.promoAmount||0));
  }
  function financials(){
    const positions=Math.max(0,Number(typeof calcOrderTotal==='function'?calcOrderTotal():0));
    const delivery=deliveryValue(),discount=discountValue(),promo=promoValue();
    const total=Math.max(0,positions-discount-promo+delivery);
    const paid=Math.max(0,Number($('#prepayment')?.value||draft?.prepayment||0));
    return {positions,delivery,discount,promo,total,paid,balance:Math.max(0,total-paid)};
  }

  function updateFinancialSummary(){
    const host=$('.order-summary');if(!host)return;
    const f=financials();
    const position=$('#summaryTotal');if(position)position.textContent=fmt(f.positions);
    let deliveryRow=$('#sunSummaryDeliveryV1775');
    if(!deliveryRow){
      deliveryRow=document.createElement('p');deliveryRow.id='sunSummaryDeliveryV1775';
      const prepayment=$('#summaryPrepayment')?.closest('p');
      (prepayment||host.lastElementChild)?.insertAdjacentElement('beforebegin',deliveryRow);
    }
    deliveryRow.innerHTML=`<span>Доставка</span><b>${fmt(f.delivery)}</b>`;
    let totalRow=$('#sunSummaryGrandV1775');
    if(!totalRow){totalRow=document.createElement('p');totalRow.id='sunSummaryGrandV1775';totalRow.className='sun-summary-grand-v1775';deliveryRow.insertAdjacentElement('afterend',totalRow);}
    totalRow.innerHTML=`<span>Итого</span><b>${fmt(f.total)}</b>`;
    const orderTotal=$('#orderTotal');if(orderTotal)orderTotal.value=Math.round(f.total);
    const balance=$('#balance');if(balance)balance.value=Math.round(f.balance);
    const summaryPrepayment=$('#summaryPrepayment');if(summaryPrepayment)summaryPrepayment.textContent=fmt(f.paid);
    const summaryBalance=$('#summaryBalance');if(summaryBalance)summaryBalance.textContent=fmt(f.balance);
    draft.total=f.total;draft.balance=f.balance;
  }

  function bindDeliveryTotal(){
    const input=$('#orderDeliveryCost');if(!input||input.dataset.totalBoundV1775)return;
    input.dataset.totalBoundV1775='1';
    ['input','change'].forEach(evt=>input.addEventListener(evt,()=>{if(draft.costs)draft.costs.delivery=Math.max(0,Number(input.value||0));updateFinancialSummary();}));
  }

  function orderDue(order){
    if(!order?.date||!order?.time)return null;
    const d=new Date(`${order.date}T${order.time}:00`);return Number.isNaN(d.getTime())?null:d;
  }
  function firedKey(orderId,kind,due){return `caterium.reminder.${orderId}.${kind}.${due.toISOString()}`}
  function showToast(text){
    $('.sun-toast-v1775')?.remove();
    const el=document.createElement('div');el.className='sun-toast-v1775';el.textContent=text;document.body.appendChild(el);setTimeout(()=>el.remove(),10000);
  }
  async function requestNotificationPermission(){
    try{if('Notification' in window&&Notification.permission==='default')await Notification.requestPermission();}catch(_){}
  }
  function fireReminder(order,kind,due){
    const label=kind==='day'?'через 1 день':'через 1 час';
    const title=`Заказ №${order.id||'—'} — ${label}`;
    const body=[order.event||'Заказ',order.time||'',order.address||''].filter(Boolean).join(' · ');
    showToast(`${title}: ${body}`);
    try{if('Notification' in window&&Notification.permission==='granted')new Notification(title,{body,tag:`caterium-order-${order.id}-${kind}`});}catch(_){}
  }
  function scanReminders(){
    if(!Array.isArray(orders))return;
    const now=Date.now();
    orders.forEach(order=>{
      const due=orderDue(order);if(!due||due.getTime()<=now)return;
      const reminders=order.reminders||{};
      [['day',86400000],['hour',3600000]].forEach(([kind,lead])=>{
        if(!reminders[kind])return;
        const trigger=due.getTime()-lead;
        if(now<trigger||now>trigger+120000)return;
        const key=firedKey(order.id,kind,due);if(localStorage.getItem(key))return;
        localStorage.setItem(key,String(now));fireReminder(order,kind,due);
      });
    });
  }

  function decorateCalendarReminderBadges(){
    $$('.sun-calendar-reminder-v1775').forEach(x=>x.remove());
    if(!Array.isArray(orders))return;
    $$('#sunOrderCards [data-card-status]').forEach(status=>{
      const order=orders.find(o=>String(o.id)===String(status.dataset.cardStatus));if(!order)return;
      const r=order.reminders||{};const labels=[];if(r.day)labels.push('1 день');if(r.hour)labels.push('1 час');if(!labels.length)return;
      const badge=document.createElement('span');badge.className='sun-calendar-reminder-v1775';badge.textContent='🔔 '+labels.join(' + ');
      (status.closest('.sun-order-card')||status.parentElement)?.appendChild(badge);
    });
  }

  function postRender(){
    ensureCatalogSearch();filterCatalog();decorateLineComments();ensureReminderControls();syncReminderControls();bindDeliveryTotal();updateFinancialSummary();decorateCalendarReminderBadges();
  }

  const wrap=(name,after)=>{
    const old=window[name];if(typeof old!=='function'||old.__v1775Wrapped)return;
    const next=function(...args){const result=old.apply(this,args);after?.();setTimeout(postRender,0);return result;};
    next.__v1775Wrapped=true;window[name]=next;
  };

  ensureStyles();ensureCatalogSearch();ensureReminderControls();
  wrap('render');wrap('openOrder',syncReminderControls);wrap('resetDraft',()=>{draft.reminders={day:false,hour:false};syncReminderControls();});wrap('renderOrders',decorateCalendarReminderBadges);
  const oldUpdate=window.updateOrderSummary;
  if(typeof oldUpdate==='function'){
    window.updateOrderSummary=function(...args){const result=oldUpdate.apply(this,args);updateFinancialSummary();return result;};
  }
  const oldSave=window.saveOrder;
  if(typeof oldSave==='function'){
    window.saveOrder=function(...args){
      updateFinancialSummary();
      const result=oldSave.apply(this,args);
      return result;
    };
  }
  document.addEventListener('input',e=>{if(e.target?.id==='prepayment')updateFinancialSummary();},true);
  new MutationObserver(()=>{bindDeliveryTotal();decorateCalendarReminderBadges();}).observe(document.body,{childList:true,subtree:true});
  postRender();scanReminders();setInterval(scanReminders,30000);
})();