diff --git a/package.json b/package.json
index 6040cb8..cd3cbfe 100644
--- a/package.json
+++ b/package.json
@@ -1,10 +1,10 @@
 {
   "name": "caterium-app",
   "private": true,
-  "version": "17.6.3",
+  "version": "17.6.4",
   "type": "module",
   "scripts": {
-    "check:syntax": "node --check public/app-runtime.js && node --check public/service-worker.js && node --check public/legacy/bootstrap.js && node --check public/core/sun-safe.js && node --check public/core/performance.js && node --check public/core/hotfix-v1763.js && node --check public/core/ops-ux-v1762.js && node --check public/core/pdf-engine.js",
+    "check:syntax": "node --check public/app-runtime.js && node --check public/service-worker.js && node --check public/legacy/bootstrap.js && node --check public/core/sun-safe.js && node --check public/core/performance.js && node --check public/core/hotfix-v1763.js && node --check public/core/ops-ux-v1762.js && node --check public/core/ux-fixes-v1764.js && node --check public/core/pdf-engine.js",
     "test:static": "node tests/static-security.mjs",
     "check:release": "node tests/release-check.mjs",
     "check:deploy": "npm run check:syntax && npm run test:static && npm run check:release",
diff --git a/public/core/performance.js b/public/core/performance.js
index ab7af74..444ee69 100644
--- a/public/core/performance.js
+++ b/public/core/performance.js
@@ -1,5 +1,7 @@
 (()=>{
   'use strict';
+  const VERSION='17.6.4';
+  const RELEASE='20260907-v17-6-4-settings-orders-pdf-menu';
   const critical=img=>img.closest('header,.brand,#sunCloudAuthGate,.sun-auth-gate')||img.id==='sunLoginLogo'||img.classList.contains('sun-live-catalog-logo');
   const tune=img=>{
     if(!(img instanceof HTMLImageElement)||critical(img))return;
@@ -53,39 +55,60 @@
     const input=e.target;if(!(input instanceof HTMLInputElement)||input.id!=='sunChatFilesV29'||guardedInputs.has(input)||typeof DataTransfer==='undefined')return;
     e.preventDefault();e.stopImmediatePropagation();guardChatFiles(input).catch(err=>{console.error('[Caterium photo compression]',err);guardedInputs.add(input);input.dispatchEvent(new Event('change',{bubbles:true}));guardedInputs.delete(input);});
   },true);
-  window.SunAttachmentGuard={VERSION:'17.6.3',MAX_FILE,TARGET,MAX_SIDE,compressImage,prepareAttachment};
+  window.SunAttachmentGuard={VERSION,MAX_FILE,TARGET,MAX_SIDE,compressImage,prepareAttachment};
 
-  let memoryData=null,memoryAt=0,memoryLoading=false;
+  let memoryData=null,memoryAt=0,memoryPromise=null,memoryTimer=0;
+  const MEMORY_CACHE_MS=15000,MEMORY_REFRESH_MS=30000,MEMORY_TIMEOUT_MS=8000;
   const esc=v=>window.SunSafe?.escapeHTML?window.SunSafe.escapeHTML(String(v??'')):String(v??'');
-  async function loadMemory(){
-    const now=Date.now();if(memoryLoading)return memoryData;if(memoryData&&now-memoryAt<5000)return memoryData;
-    const c=window.SunCloudV2?.getClient?.();if(!c)return null;memoryLoading=true;
-    try{const r=await c.rpc('sun_dev_dashboard');if(r.error)throw r.error;memoryData=r.data||null;memoryAt=Date.now();return memoryData;}catch(_){return null}finally{memoryLoading=false;}
+  const developerVisible=()=>document.getElementById('sun-developer-console-v22')?.classList.contains('on');
+  async function loadMemory({force=false}={}){
+    const now=Date.now();if(memoryPromise)return memoryPromise;if(!force&&memoryData&&now-memoryAt<MEMORY_CACHE_MS)return memoryData;
+    const c=window.SunCloudV2?.getClient?.();if(!c)return null;
+    memoryPromise=(async()=>{
+      let timer=0;
+      try{
+        const timeout=new Promise((_,reject)=>{timer=setTimeout(()=>reject(new Error('Developer memory timeout')),MEMORY_TIMEOUT_MS)});
+        const rpc=Promise.resolve(c.rpc('sun_dev_dashboard'));
+        const r=await Promise.race([rpc,timeout]);
+        if(r?.error)throw r.error;memoryData=r?.data||null;memoryAt=Date.now();return memoryData;
+      }catch(error){console.warn('[Caterium developer memory]',error?.message||error);return memoryData}
+      finally{clearTimeout(timer);memoryPromise=null}
+    })();
+    return memoryPromise;
   }
-  async function enhanceDeveloperMemory(){
-    const view=document.getElementById('sun-developer-console-v22');if(!view?.classList.contains('on'))return;
-    const body=document.getElementById('sunDevBody');if(!body)return;
-    const version=document.getElementById('sunDevReleaseVersion');if(version)version.textContent='17.6.3';
-    const d=await loadMemory();if(!d||!view.classList.contains('on'))return;
+  async function enhanceDeveloperMemory({force=false}={}){
+    const view=document.getElementById('sun-developer-console-v22');if(!view?.classList.contains('on'))return null;
+    const body=document.getElementById('sunDevBody');if(!body)return null;
+    const version=document.getElementById('sunDevReleaseVersion');if(version)version.textContent=VERSION;
+    const d=await loadMemory({force});if(!d||!developerVisible())return d;
     let box=document.getElementById('sunDevMemoryV1761');if(!box){box=document.createElement('div');box.id='sunDevMemoryV1761';box.className='sun-dev-grid';box.style.marginBottom='12px';body.prepend(box);}
-    box.innerHTML=`<div class="sun-dev-kpi"><small>Память сервера</small><b>${esc(d.server_size||d.database_size||'—')}</b></div><div class="sun-dev-kpi"><small>База PostgreSQL</small><b>${esc(d.database_size||'—')}</b></div><div class="sun-dev-kpi"><small>Файлы Storage</small><b>${esc(d.storage_size||'—')}</b></div><div class="sun-dev-kpi"><small>Объектов Storage</small><b>${Number(d.storage_objects||0)}</b></div>`;
+    const html=`<div class="sun-dev-kpi"><small>Память сервера</small><b>${esc(d.server_size||d.database_size||'—')}</b></div><div class="sun-dev-kpi"><small>База PostgreSQL</small><b>${esc(d.database_size||'—')}</b></div><div class="sun-dev-kpi"><small>Файлы Storage</small><b>${esc(d.storage_size||'—')}</b></div><div class="sun-dev-kpi"><small>Объектов Storage</small><b>${Number(d.storage_objects||0)}</b></div>`;
+    if(box.innerHTML!==html)box.innerHTML=html;
+    return d;
   }
+  function scheduleMemoryRefresh(delay=80,force=false){setTimeout(()=>{if(developerVisible())enhanceDeveloperMemory({force}).catch(()=>{})},delay)}
+  function startMemoryTimer(){if(memoryTimer)return;memoryTimer=setInterval(()=>{if(!document.hidden&&developerVisible())enhanceDeveloperMemory({force:true}).catch(()=>{})},MEMORY_REFRESH_MS)}
+
   function loadHotfix(){
     if(window.SunHotfixV1763||document.getElementById('sunHotfixV1763Script'))return;
-    const script=document.createElement('script');script.id='sunHotfixV1763Script';script.src='core/hotfix-v1763.js?v=20260907-v17-6-3-developer-hotfix';script.async=true;script.onerror=()=>console.error('[Caterium] Не загрузился модуль hotfix-v1763.js');document.head.appendChild(script);
+    const script=document.createElement('script');script.id='sunHotfixV1763Script';script.src=`core/hotfix-v1763.js?v=${RELEASE}`;script.async=true;script.onerror=()=>console.error('[Caterium] Не загрузился модуль hotfix-v1763.js');document.head.appendChild(script);
   }
   function loadOpsUX(){
     if(window.SunOpsUXV1762||document.getElementById('sunOpsUXV1762Script'))return;
-    const script=document.createElement('script');script.id='sunOpsUXV1762Script';script.src='core/ops-ux-v1762.js?v=20260907-v17-6-3-developer-hotfix';script.async=true;script.onerror=()=>console.error('[Caterium] Не загрузился модуль ops-ux-v1762.js');document.head.appendChild(script);
+    const script=document.createElement('script');script.id='sunOpsUXV1762Script';script.src=`core/ops-ux-v1762.js?v=${RELEASE}`;script.async=true;script.onerror=()=>console.error('[Caterium] Не загрузился модуль ops-ux-v1762.js');document.head.appendChild(script);
+  }
+  function loadUXFix(){
+    if(window.SunUXFixV1764||document.getElementById('sunUXFixV1764Script'))return;
+    const script=document.createElement('script');script.id='sunUXFixV1764Script';script.src=`core/ux-fixes-v1764.js?v=${RELEASE}`;script.async=true;script.onerror=()=>console.error('[Caterium] Не загрузился модуль ux-fixes-v1764.js');document.head.appendChild(script);
   }
   const start=()=>{
-    loadHotfix();loadOpsUX();scan(document);
-    const mo=new MutationObserver(records=>{records.forEach(r=>r.addedNodes.forEach(n=>{if(n.nodeType===1)scan(n)}));enhanceDeveloperMemory();});
+    loadHotfix();loadOpsUX();loadUXFix();scan(document);startMemoryTimer();
+    const mo=new MutationObserver(records=>{records.forEach(r=>r.addedNodes.forEach(n=>{if(n.nodeType===1)scan(n)}));});
     mo.observe(document.documentElement,{childList:true,subtree:true});
-    document.addEventListener('click',e=>{if(e.target.closest('#sunDeveloperNavV22,[data-dev-tab],#sunDevRefresh'))setTimeout(enhanceDeveloperMemory,100)},true);
-    window.addEventListener('sun:cloud-state-applied',()=>setTimeout(enhanceDeveloperMemory,150));
-    setInterval(()=>{if(document.getElementById('sun-developer-console-v22')?.classList.contains('on'))enhanceDeveloperMemory();},5000);
-    window.SunPerformance={scanImages:()=>scan(document),refreshDeveloperMemory:enhanceDeveloperMemory,loadHotfix,loadOpsUX,disconnect:()=>mo.disconnect()};
+    document.addEventListener('click',e=>{if(e.target.closest('#sunDeveloperNavV22,[data-dev-tab],#sunDevRefresh'))scheduleMemoryRefresh(100,true)},true);
+    window.addEventListener('sun:cloud-state-applied',()=>scheduleMemoryRefresh(180,true));
+    document.addEventListener('visibilitychange',()=>{if(!document.hidden&&developerVisible())scheduleMemoryRefresh(50,false)});
+    window.SunPerformance={VERSION,scanImages:()=>scan(document),refreshDeveloperMemory:(force=true)=>enhanceDeveloperMemory({force}),loadHotfix,loadOpsUX,loadUXFix,disconnect:()=>{mo.disconnect();if(memoryTimer){clearInterval(memoryTimer);memoryTimer=0;}}};
   };
   if(document.readyState==='loading')document.addEventListener('DOMContentLoaded',start,{once:true});else start();
 })();
diff --git a/public/core/ux-fixes-v1764.js b/public/core/ux-fixes-v1764.js
new file mode 100644
index 0000000..c32158d
--- /dev/null
+++ b/public/core/ux-fixes-v1764.js
@@ -0,0 +1,224 @@
+(()=>{
+  'use strict';
+  if(window.SunUXFixV1764)return;
+
+  const VERSION='17.6.4';
+  const RELEASE_DAY='2026-09-07';
+  const AUTO_DELAY_MS=60*1000;
+  const AUTO_POLL_MS=15000;
+  const TEMPLATE_IDS=new Set(['light','editorial-grid','midnight-glass','emerald-gold']);
+  const $=id=>document.getElementById(id);
+  const qa=(s,r=document)=>[...r.querySelectorAll(s)];
+  const esc=v=>window.SunSafe?.escapeHTML?window.SunSafe.escapeHTML(String(v??'')):String(v??'').replace(/[&<>"']/g,c=>({'&':'&amp;','<':'&lt;','>':'&gt;','"':'&quot;',"'":'&#39;'}[c]));
+  const toast=(text,type='info',ms=4200)=>{try{return window.SunEnterprise?.toast?.(text,type,ms)}catch(_){};};
+  const clone=value=>{try{return structuredClone(value)}catch(_){return JSON.parse(JSON.stringify(value))}};
+
+  function runtimeOrders(){
+    try{if(typeof orders!=='undefined'&&Array.isArray(orders))return orders}catch(_){}
+    return null;
+  }
+  function readOrders(){
+    const live=runtimeOrders();if(live)return live;
+    try{const value=JSON.parse(localStorage.getItem('sunOrders')||'[]');return Array.isArray(value)?value:[]}catch(_){return[]}
+  }
+  function persistOrders(list){
+    try{
+      const live=runtimeOrders();
+      if(live&&live!==list){live.length=0;live.push(...list)}
+      if(typeof persist==='function')persist();
+      else localStorage.setItem('sunOrders',JSON.stringify(list));
+      return true;
+    }catch(error){
+      try{localStorage.setItem('sunOrders',JSON.stringify(list));return true}catch(_){console.error('[Caterium v17.6.4] order persist failed',error);return false}
+    }
+  }
+  function orderById(id){return readOrders().find(o=>String(o?.id)===String(id))||null}
+  function currentDraftId(){try{return draft?.id??null}catch(_){return null}}
+  function isSupportReadOnly(){
+    try{if(window.SunCloudV2?.getSupportMode?.()||window.SunCloudV2?.isSupportMode?.())return true}catch(_){}
+    return false;
+  }
+  function canAutoWrite(){
+    if(isSupportReadOnly())return false;
+    const cloud=window.SunCloudV2;
+    try{
+      const signed=Boolean(cloud?.getSession?.()?.user);
+      if(!signed)return true;
+      if(typeof cloud?.hasPermission==='function')return cloud.hasPermission('orders.edit')||cloud.hasPermission('app.write');
+    }catch(_){}
+    return true;
+  }
+  function orderTotal(order){
+    try{const value=Number(window.orderTotalValue?.(order));if(Number.isFinite(value))return Math.max(0,value)}catch(_){}
+    const direct=Number(order?.total);return Number.isFinite(direct)?Math.max(0,direct):0;
+  }
+  function dueAt(order){
+    const date=String(order?.date||''),time=String(order?.time||'');
+    if(!/^\d{4}-\d{2}-\d{2}$/.test(date)||!/^\d{2}:\d{2}$/.test(time)||date<RELEASE_DAY)return NaN;
+    const stamp=new Date(`${date}T${time}:00`).getTime();return Number.isFinite(stamp)?stamp+AUTO_DELAY_MS:NaN;
+  }
+  function isAutoCompleted(order){return Boolean(order?.sunAutoCompletedAt||order?.sunAutoCompletedV1764)}
+  function markOrderCompleted(order,nowMs){
+    const total=orderTotal(order),iso=new Date(nowMs).toISOString();
+    order.prepayment=total;
+    order.balance=0;
+    order.status='Отдан заказчику';
+    order.paymentStatus='paid';
+    order.completedAt=order.completedAt||iso;
+    order.paymentCompletedAt=order.paymentCompletedAt||iso;
+    order.sunAutoCompletedAt=iso;
+    order.sunAutoCompletedV1764=true;
+    order.sunAutoCompletedVersion=VERSION;
+    return total;
+  }
+  function autoCompleteOrders(nowMs=Date.now(),{silent=false}={}){
+    if(!canAutoWrite())return {changed:0,ids:[]};
+    const list=readOrders(),ids=[];
+    for(const order of list){
+      if(!order||String(order.status||'').trim()==='Отменён'||isAutoCompleted(order))continue;
+      const due=dueAt(order);if(!Number.isFinite(due)||nowMs<due)continue;
+      markOrderCompleted(order,nowMs);ids.push(String(order.id));
+    }
+    if(!ids.length)return {changed:0,ids};
+    if(!persistOrders(list))return {changed:0,ids:[]};
+    try{window.render?.();window.renderOrders?.();window.renderStats?.();window.renderClients?.()}catch(_){}
+    try{window.dispatchEvent(new CustomEvent('sun:orders-auto-completed',{detail:{ids,version:VERSION}}))}catch(_){}
+    if(!silent){const label=ids.length===1?`Заказ №${ids[0]} автоматически завершён и полностью оплачен.`:`${ids.length} заказа автоматически завершены и полностью оплачены.`;toast(label,'success',5000)}
+    return {changed:ids.length,ids};
+  }
+
+  function localToday(){const d=new Date();return `${d.getFullYear()}-${String(d.getMonth()+1).padStart(2,'0')}-${String(d.getDate()).padStart(2,'0')}`}
+  function classificationDate(order,today=localToday()){
+    const date=String(order?.date||'');
+    if(isAutoCompleted(order)&&/^\d{4}-\d{2}-\d{2}$/.test(date)&&date>=today)return '0001-01-01';
+    return date;
+  }
+  function cardDateParts(raw){
+    const d=raw?new Date(`${raw}T12:00:00`):null;
+    if(!d||Number.isNaN(d.getTime()))return {day:'—',month:'',weekday:'Дата'};
+    return {day:String(d.getDate()).padStart(2,'0'),month:d.toLocaleDateString('ru-RU',{month:'short'}).replace('.',''),weekday:d.toLocaleDateString('ru-RU',{weekday:'short'}).replace('.','')};
+  }
+  function restoreRenderedOrderDates(){
+    const map=new Map(readOrders().map(o=>[String(o?.id),o]));
+    qa('#sunOrderCards .sun-order-card').forEach(card=>{
+      const order=map.get(String(card.dataset.orderId||''));if(!order||!isAutoCompleted(order))return;
+      const tile=card.querySelector('.sun-order-card-date'),parts=cardDateParts(order.date);if(!tile)return;
+      const day=tile.querySelector('strong'),month=tile.querySelector('span'),small=tile.querySelector('small');
+      if(day)day.textContent=parts.day;if(month)month.textContent=parts.month;if(small)small.textContent=order.time||parts.weekday;
+      card.dataset.sunAutoCompleted='1';
+    });
+    qa('#ordersList .row').forEach(row=>{
+      const id=String(row.querySelector('span')?.textContent||'').replace(/\D/g,'');const order=map.get(id);if(!order||!isAutoCompleted(order))return;
+      if(row.children[2])row.children[2].textContent=[order.date,order.time].filter(Boolean).join(' · ');
+      row.dataset.sunAutoCompleted='1';
+    });
+  }
+  function patchOrdersRender(){
+    const current=window.renderOrders;if(typeof current!=='function'||current.__sunV1764)return false;
+    const wrapped=function(...args){
+      const live=runtimeOrders(),changed=[];const today=localToday();
+      if(live){for(const order of live){const fake=classificationDate(order,today);if(fake&&fake!==order.date){changed.push([order,order.date]);order.date=fake}}}
+      let result;
+      try{result=current.apply(this,args)}finally{for(const [order,date] of changed)order.date=date}
+      restoreRenderedOrderDates();setTimeout(restoreRenderedOrderDates,0);return result;
+    };
+    wrapped.__sunV1764=true;wrapped.__sunV1764Base=current;window.renderOrders=wrapped;return true;
+  }
+
+  let activeOfferOrderId=null,offerApiPatched=false,originalOfferGet=null;
+  function templateList(){try{return window.SunOfferTemplate?.list?.()||[]}catch(_){return[]}}
+  function validTemplate(id){return TEMPLATE_IDS.has(String(id||''))}
+  function storedTemplateId(order){
+    const id=order?.clientOfferSnapshot?.offerTemplateId||order?.clientOfferTemplateId||'';return validTemplate(id)?String(id):'';
+  }
+  function globalTemplateId(){
+    try{const state=originalOfferGet?originalOfferGet():window.SunOfferTemplate?.get?.();return validTemplate(state?.id)?state.id:'light'}catch(_){return'light'}
+  }
+  function activeTemplateId(){return storedTemplateId(orderById(activeOfferOrderId))||globalTemplateId()}
+  function patchOfferTemplateApi(){
+    const api=window.SunOfferTemplate;if(!api||offerApiPatched||typeof api.get!=='function')return false;
+    originalOfferGet=api.get.bind(api);
+    api.get=()=>{
+      const base=originalOfferGet();
+      const modal=$('sunClientOfferModal');if(!activeOfferOrderId||!modal?.classList.contains('on'))return base;
+      const id=activeTemplateId(),template=templateList().find(x=>x.id===id)||base?.template;
+      return {...base,id,template:template?{...template}:template};
+    };
+    offerApiPatched=true;return true;
+  }
+  function persistOfferTemplate(orderId,id){
+    if(!orderId||!validTemplate(id))return false;
+    const list=readOrders(),order=list.find(o=>String(o?.id)===String(orderId));if(!order)return false;
+    order.clientOfferTemplateId=id;
+    if(order.clientOfferSnapshot&&typeof order.clientOfferSnapshot==='object')order.clientOfferSnapshot.offerTemplateId=id;
+    try{if(typeof draft!=='undefined'&&draft&&String(draft.id)===String(orderId)){draft.clientOfferTemplateId=id;if(draft.clientOfferSnapshot)draft.clientOfferSnapshot.offerTemplateId=id}}catch(_){}
+    const ok=persistOrders(list);if(ok)try{window.dispatchEvent(new CustomEvent('sunoffertemplatechange',{detail:{id,orderId:String(orderId),perOffer:true}}))}catch(_){}
+    return ok;
+  }
+  function ensureOfferTemplateStored(){
+    const order=orderById(activeOfferOrderId);if(!order||storedTemplateId(order))return storedTemplateId(order);
+    const id=globalTemplateId();persistOfferTemplate(activeOfferOrderId,id);return id;
+  }
+  function pickerHtml(){
+    const current=activeTemplateId();return `<div class="sun-v1764-offer-template-head"><div><b>Оформление PDF</b><small>Шаблон закрепляется только за этим предложением.</small></div></div><div class="sun-v1764-offer-template-grid">${templateList().map(t=>`<button type="button" data-v1764-offer-template="${esc(t.id)}" class="${t.id===current?'on':''}"><img src="${esc(t.thumb||'')}" alt=""><span>${esc(t.name||t.id)}</span></button>`).join('')}</div>`;
+  }
+  function ensureOfferPicker(){
+    patchOfferTemplateApi();const modal=$('sunClientOfferModal'),dialog=modal?.querySelector('.dialog');if(!dialog||!activeOfferOrderId)return false;
+    ensureOfferTemplateStored();let box=$('sunOfferTemplateV1764');
+    if(!box){box=document.createElement('section');box.id='sunOfferTemplateV1764';box.className='sun-v1764-offer-template';const head=dialog.querySelector('.sun-offer-modal-head');if(head)head.insertAdjacentElement('afterend',box);else dialog.prepend(box);box.addEventListener('click',e=>{const b=e.target.closest('[data-v1764-offer-template]');if(!b)return;const id=b.dataset.v1764OfferTemplate;if(!persistOfferTemplate(activeOfferOrderId,id))return;renderOfferPicker();toast(`Оформление «${templateList().find(x=>x.id===id)?.name||id}» сохранено для этого предложения.`,'success',3200)});}
+    renderOfferPicker();return true;
+  }
+  function renderOfferPicker(){const box=$('sunOfferTemplateV1764');if(box)box.innerHTML=pickerHtml()}
+  function setActiveOffer(id){if(id==null||id==='')return;activeOfferOrderId=String(id);setTimeout(ensureOfferPicker,0)}
+  function clearActiveOffer(){activeOfferOrderId=null}
+  function patchOfferOpenExports(){
+    const one=window.sunOpenClientOffer;if(typeof one==='function'&&!one.__sunV1764){const w=function(id,...rest){setActiveOffer(id);return one.call(this,id,...rest)};w.__sunV1764=true;window.sunOpenClientOffer=w}
+    const cur=window.sunOpenCurrentClientOffer;if(typeof cur==='function'&&!cur.__sunV1764){const w=function(...args){setActiveOffer(currentDraftId());return cur.apply(this,args)};w.__sunV1764=true;window.sunOpenCurrentClientOffer=w}
+  }
+
+  const menuSvg='<svg class="sun-v1764-menu-icon" viewBox="0 0 24 24" aria-hidden="true"><path d="M4 17.5h16"/><path d="M6 16.5a6 6 0 0 1 12 0"/><path d="M12 10V7.5"/><path d="M10.5 7.5h3"/><path d="M3.5 19.5h17"/></svg>';
+  function installStyles(){
+    if($('sunV1764Style'))return;const style=document.createElement('style');style.id='sunV1764Style';style.textContent=`
+      header nav .nav-menu{display:inline-flex!important;align-items:center;gap:7px}.sun-v1764-menu-icon{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:0 0 auto}
+      #new .catalog-head .sun-v1764-menu-action{display:inline-flex;align-items:center;gap:7px}.sun-v1764-menu-action .sun-v1764-menu-icon{width:17px;height:17px}
+      .sun-v1764-offer-template{padding:12px 16px;border-bottom:1px solid #e7e9ec;background:#fbfbfc}.sun-v1764-offer-template-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:9px}.sun-v1764-offer-template-head b{color:#273746}.sun-v1764-offer-template-head small{display:block;color:#7a838c;margin-top:3px}.sun-v1764-offer-template-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.sun-v1764-offer-template-grid button{border:1px solid #dfe3e7;background:#fff;border-radius:11px;padding:6px;text-align:left;color:#3f4d59}.sun-v1764-offer-template-grid button.on{border-color:var(--g);box-shadow:0 0 0 2px color-mix(in srgb,var(--g) 20%,transparent)}.sun-v1764-offer-template-grid img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:7px;background:#eef1f3}.sun-v1764-offer-template-grid span{display:block;padding:6px 3px 2px;font-size:11px;font-weight:800;line-height:1.2}
+      #sunOrderCards .sun-order-card[data-sun-auto-completed="1"]{opacity:.88}#sunOrderCards .sun-order-card[data-sun-auto-completed="1"] .sun-order-card-date{filter:saturate(.8)}
+      @media(max-width:760px){.sun-v1764-offer-template-grid{grid-template-columns:1fr 1fr}}
+    `;document.head.appendChild(style);
+  }
+  function decorateMenuIcon(){
+    let changed=false;
+    qa('header nav button.nav-menu,header nav button[data-nav-label="Меню"]').forEach(button=>{if(button.dataset.sunMenuIconV1764==='1')return;button.dataset.sunMenuIconV1764='1';button.innerHTML=`${menuSvg}<span>Меню</span>`;changed=true});
+    qa('#new .catalog-head button').filter(b=>String(b.textContent||'').trim()==='Меню').forEach(button=>{if(button.dataset.sunMenuIconV1764==='1')return;button.dataset.sunMenuIconV1764='1';button.classList.add('sun-v1764-menu-action');button.innerHTML=`${menuSvg}<span>Меню</span>`;changed=true});
+    return changed;
+  }
+
+  let autoTimer=0,maintainTimer=0;
+  function maintain(){patchOrdersRender();patchOfferTemplateApi();patchOfferOpenExports();decorateMenuIcon();if(activeOfferOrderId)$('sunClientOfferModal')?.classList.contains('on')?ensureOfferPicker():clearActiveOffer()}
+  function startTimers(){
+    if(!autoTimer)autoTimer=setInterval(()=>{if(!document.hidden)autoCompleteOrders(Date.now(),{silent:false})},AUTO_POLL_MS);
+    if(!maintainTimer)maintainTimer=setInterval(()=>{if(!document.hidden)maintain()},2000);
+  }
+  function onClickCapture(e){
+    const direct=e.target?.closest?.('[data-sun-offer-id]');if(direct?.dataset?.sunOfferId)setActiveOffer(direct.dataset.sunOfferId);
+    else if(e.target?.closest?.('#sunClientOfferButton'))setActiveOffer(currentDraftId());
+    if(e.target?.closest?.('#sunOfferClose'))setTimeout(clearActiveOffer,0);
+  }
+  function boot(){
+    installStyles();patchOrdersRender();patchOfferTemplateApi();patchOfferOpenExports();decorateMenuIcon();autoCompleteOrders(Date.now(),{silent:true});startTimers();
+    document.addEventListener('click',onClickCapture,true);
+    document.addEventListener('visibilitychange',()=>{if(!document.hidden){maintain();autoCompleteOrders(Date.now(),{silent:false})}});
+    window.addEventListener('focus',()=>autoCompleteOrders(Date.now(),{silent:false}));
+    window.addEventListener('sun:cloud-state-applied',()=>setTimeout(()=>{maintain();autoCompleteOrders(Date.now(),{silent:true})},80));
+  }
+  if(document.readyState==='loading')document.addEventListener('DOMContentLoaded',boot,{once:true});else boot();
+
+  window.SunUXFixV1764={
+    VERSION,AUTO_DELAY_MS,RELEASE_DAY,
+    autoCompleteOrders,dueAt,isAutoCompleted,classificationDate,
+    patchOrdersRender,restoreRenderedOrderDates,
+    activeTemplateId,persistOfferTemplate,ensureOfferPicker,
+    decorateMenuIcon,
+    checks:()=>({version:VERSION,autoDelay:AUTO_DELAY_MS,menuIcon:Boolean(document.querySelector('.sun-v1764-menu-icon')),offerPicker:Boolean($('sunOfferTemplateV1764')),renderPatched:Boolean(window.renderOrders?.__sunV1764)})
+  };
+})();
diff --git a/public/service-worker.js b/public/service-worker.js
index 80beccd..de00dda 100644
--- a/public/service-worker.js
+++ b/public/service-worker.js
@@ -1,8 +1,8 @@
-const CACHE='sun-catering-pwa-v68-20260907-v17-6-3-developer-hotfix';
-const VERSION='20260907-v17-6-3-developer-hotfix';
+const CACHE='sun-catering-pwa-v69-20260907-v17-6-4-settings-orders-pdf-menu';
+const VERSION='20260907-v17-6-4-settings-orders-pdf-menu';
 const CORE=[
   './','./index.html',
-  `./core/sun-safe.js?v=${VERSION}`,`./core/performance.js?v=${VERSION}`,`./core/hotfix-v1763.js?v=${VERSION}`,`./core/ops-ux-v1762.js?v=${VERSION}`,`./core/pdf-engine.js?v=${VERSION}`,`./legacy/bootstrap.js?v=${VERSION}`,`./app-runtime.js?v=${VERSION}`,
+  `./core/sun-safe.js?v=${VERSION}`,`./core/performance.js?v=${VERSION}`,`./core/hotfix-v1763.js?v=${VERSION}`,`./core/ops-ux-v1762.js?v=${VERSION}`,`./core/ux-fixes-v1764.js?v=${VERSION}`,`./core/pdf-engine.js?v=${VERSION}`,`./legacy/bootstrap.js?v=${VERSION}`,`./app-runtime.js?v=${VERSION}`,
   './offer-gallery/001.jpg','./offer-gallery/002.jpg',
   './catalog/001.jpg','./catalog/002.jpg','./catalog/003.jpg',
   './sun-logo.png','./caterium-login-logo.png','./pwa-icon-192.png','./pwa-icon-512.png','./manifest.webmanifest',
diff --git a/tests/app.spec.mjs b/tests/app.spec.mjs
index 08e22e1..33b21f7 100644
--- a/tests/app.spec.mjs
+++ b/tests/app.spec.mjs
@@ -7,6 +7,11 @@ async function loadModule(page,file,globalName){
   await page.addScriptTag({content});
   expect(await page.evaluate(name=>Boolean(window[name]),globalName)).toBeTruthy();
 }
+async function injectCore(page,file,globalName){
+  const content=fs.readFileSync(path.join(process.cwd(),'public','core',file),'utf8');
+  await page.addScriptTag({content});
+  if(globalName)expect(await page.evaluate(name=>Boolean(window[name]),globalName)).toBeTruthy();
+}
 test('legacy localStorage payload cannot execute XSS', async ({ page }) => {
   const pageErrors=[]; page.on('pageerror',e=>pageErrors.push(String(e)));
   await page.addInitScript(() => {
@@ -91,6 +96,67 @@ test('v17.6.3 developer gate bypasses workspace loading and SaaS click is safe',
   const args=await page.evaluate(()=>window.__devOpenArgs);
   expect(args).toEqual(['null','null']);
 });
+test('v17.6.4 auto-completes and fully pays an order one minute after scheduled time', async ({ page }) => {
+  await page.addInitScript(()=>{
+    localStorage.setItem('sunOrders',JSON.stringify([{id:764,event:'Тест авто-завершения',date:'2099-09-07',time:'12:00',status:'Новый',prepayment:100,total:1500,lines:[]}]))
+  });
+  await page.goto('/index.html',{waitUntil:'domcontentloaded'});
+  await injectCore(page,'ux-fixes-v1764.js','SunUXFixV1764');
+  const result=await page.evaluate(()=>{
+    window.orderTotalValue=()=>1500;
+    const run=window.SunUXFixV1764.autoCompleteOrders(new Date('2099-09-07T12:01:01').getTime(),{silent:true});
+    const order=JSON.parse(localStorage.getItem('sunOrders')||'[]').find(x=>String(x.id)==='764');
+    return {run,prepayment:order?.prepayment,balance:order?.balance,status:order?.status,auto:Boolean(order?.sunAutoCompletedAt),classDate:window.SunUXFixV1764.classificationDate(order,'2099-09-07')};
+  });
+  expect(result.run.changed).toBe(1);
+  expect(result.prepayment).toBe(1500);
+  expect(result.balance).toBe(0);
+  expect(result.status).toBe('Отдан заказчику');
+  expect(result.auto).toBeTruthy();
+  expect(result.classDate).toBe('0001-01-01');
+});
+test('v17.6.4 keeps proposal designs per order and renders a styled menu icon', async ({ page }) => {
+  await page.addInitScript(()=>{
+    localStorage.setItem('sunOrders',JSON.stringify([
+      {id:801,event:'Editorial',date:'2099-09-08',time:'12:00',clientOfferSnapshot:{version:8,offerTemplateId:'editorial-grid'}},
+      {id:802,event:'Emerald',date:'2099-09-08',time:'13:00',clientOfferSnapshot:{version:8,offerTemplateId:'emerald-gold'}}
+    ]));
+  });
+  await page.goto('/index.html',{waitUntil:'domcontentloaded'});
+  await page.evaluate(()=>{
+    let nav=document.querySelector('header nav');
+    if(!nav){const header=document.createElement('header');nav=document.createElement('nav');header.appendChild(nav);document.body.prepend(header)}
+    let menu=nav.querySelector('.nav-menu');if(!menu){menu=document.createElement('button');menu.type='button';menu.className='sun-nav-button nav-menu';menu.dataset.navLabel='Меню';menu.textContent='Меню';nav.appendChild(menu)}
+  });
+  await injectCore(page,'ux-fixes-v1764.js','SunUXFixV1764');
+  await page.waitForFunction(()=>Boolean(document.querySelector('header nav .nav-menu .sun-v1764-menu-icon')),null,{timeout:5000});
+  const result=await page.evaluate(()=>{
+    window.SunUXFixV1764.persistOfferTemplate('801','midnight-glass');
+    const list=JSON.parse(localStorage.getItem('sunOrders')||'[]');
+    const one=list.find(x=>String(x.id)==='801'),two=list.find(x=>String(x.id)==='802');
+    return {one:one?.clientOfferTemplateId,snapOne:one?.clientOfferSnapshot?.offerTemplateId,two:two?.clientOfferSnapshot?.offerTemplateId,icon:Boolean(document.querySelector('header nav .nav-menu .sun-v1764-menu-icon'))};
+  });
+  expect(result.one).toBe('midnight-glass');
+  expect(result.snapOne).toBe('midnight-glass');
+  expect(result.two).toBe('emerald-gold');
+  expect(result.icon).toBeTruthy();
+});
+test('Developer Console memory refresh is bounded and does not react to its own DOM update', async ({ page }) => {
+  await page.goto('/index.html',{waitUntil:'domcontentloaded'});
+  const performance=fs.readFileSync(path.join(process.cwd(),'public','core','performance.js'),'utf8');
+  await page.evaluate(()=>{
+    document.body.innerHTML='<section id="sun-developer-console-v22" class="on"><div id="sunDevBody"></div><span id="sunDevReleaseVersion"></span></section>';
+    window.__rpcCount=0;
+    window.SunCloudV2={getClient:()=>({rpc:async()=>{window.__rpcCount++;return {data:{server_size:'35 MB',database_size:'21 MB',storage_size:'14 MB',storage_objects:12}}}})};
+  });
+  await page.addScriptTag({content:performance});
+  await page.waitForFunction(()=>Boolean(window.SunPerformance),null,{timeout:5000});
+  await page.evaluate(async()=>{await window.SunPerformance.refreshDeveloperMemory(true);await new Promise(r=>setTimeout(r,250));});
+  const result=await page.evaluate(()=>({count:window.__rpcCount,box:document.querySelectorAll('#sunDevMemoryV1761').length,version:document.getElementById('sunDevReleaseVersion')?.textContent}));
+  expect(result.count).toBeLessThanOrEqual(2);
+  expect(result.box).toBe(1);
+  expect(result.version).toBe('17.6.4');
+});
 test('mobile body does not overflow viewport', async ({ page }, testInfo) => {
   test.skip(testInfo.project.name!=='mobile-390'); await page.goto('/index.html', { waitUntil:'domcontentloaded' }); await page.waitForTimeout(500);
   const dims=await page.evaluate(()=>({innerWidth,scrollWidth:document.documentElement.scrollWidth,bodyWidth:document.body.scrollWidth}));
diff --git a/tests/release-check.mjs b/tests/release-check.mjs
index aeb2fed..bb91604 100644
--- a/tests/release-check.mjs
+++ b/tests/release-check.mjs
@@ -3,16 +3,19 @@ import path from 'node:path';
 const root=process.cwd(), pub=path.join(root,'public');
 const read=p=>fs.readFileSync(path.join(pub,p),'utf8');
 let bad=0;const check=(v,m)=>{console.log(`${v?'OK':'FAIL'}: ${m}`);if(!v)bad++};
-const index=read('index.html'),runtime=read('app-runtime.js'),sw=read('service-worker.js'),css=read('core/stability-v1760.css'),performance=read('core/performance.js'),ops=read('core/ops-ux-v1762.js'),hotfix=read('core/hotfix-v1763.js');
+const index=read('index.html'),runtime=read('app-runtime.js'),sw=read('service-worker.js'),css=read('core/stability-v1760.css'),performance=read('core/performance.js'),ops=read('core/ops-ux-v1762.js'),hotfix=read('core/hotfix-v1763.js'),ux=read('core/ux-fixes-v1764.js');
 check(index.includes('core/stability-v1760.css'),'mobile stability stylesheet loaded');
 check(css.includes('overflow-x:hidden')&&css.includes('.cats'),'mobile overflow guard present');
 check(!index.includes('offer-gallery-data.js'),'blocking Base64 gallery absent');
 check((runtime.match(/\/Type \/Catalog/g)||[]).length===0,'runtime contains no PDF binary writer');
 check(read('core/pdf-engine.js').includes('595.28')&&read('core/pdf-engine.js').includes('841.89'),'PDF engine uses A4 MediaBox');
 check([...index.matchAll(/@page\{([^}]*)\}/g)].every(m=>/size:A4/i.test(m[1])),'compact @page rules use A4');
-check(sw.includes('v17-6-3-developer-hotfix')&&sw.includes('hotfix-v1763.js'),'service worker cache is v17.6.3');
+check(sw.includes('v17-6-4-settings-orders-pdf-menu')&&sw.includes('ux-fixes-v1764.js'),'service worker cache is v17.6.4');
 check(performance.includes('SunAttachmentGuard')&&performance.includes('TARGET=2*1024*1024'),'chat photo auto-compression is versioned');
 check(performance.includes("rpc('sun_dev_dashboard')")&&performance.includes('server_size')&&performance.includes('storage_size'),'Developer Console server/storage counters are versioned');
+check(performance.includes('MEMORY_REFRESH_MS=30000')&&performance.includes('MEMORY_TIMEOUT_MS=8000')&&performance.includes('memoryPromise'),'Developer Console memory refresh is bounded');
+check(!performance.includes('records.forEach(r=>r.addedNodes.forEach(n=>{if(n.nodeType===1)scan(n)}));enhanceDeveloperMemory()'),'Developer Console refresh is not mutation-driven');
+check(performance.includes('ux-fixes-v1764.js')&&performance.includes('SunUXFixV1764'),'v17.6.4 UX module is loaded');
 check(performance.includes('hotfix-v1763.js')&&performance.includes('SunHotfixV1763'),'developer/SaaS hotfix is loaded');
 check(hotfix.includes('patchDeveloperOpen')&&hotfix.includes('enhanceDeveloperGate')&&hotfix.includes('data-saas-admin'),'developer gate and SaaS click hotfix is versioned');
 check(hotfix.includes('source instanceof HTMLElement')&&hotfix.includes('stopImmediatePropagation'),'SaaS event object cannot reach Developer Console as a nav button');
@@ -22,6 +25,10 @@ check(ops.includes('sun-menu-editor-v1762')&&ops.includes('Премиум бок
 check(ops.includes('showCalendarDay')&&ops.includes('.cal-more'),'calendar overflow panel is versioned');
 check(ops.includes("ROUTE_BASE_KEY='sunRouteBaseV1'")&&ops.includes('saveRouteStart'),'configurable route origin is versioned');
 check(ops.includes('showRouteOrder')&&ops.includes('data-route-open'),'route order modal is versioned');
+check(ux.includes("AUTO_DELAY_MS=60*1000")&&ux.includes("order.status='Отдан заказчику'")&&ux.includes('order.prepayment=total'),'orders auto-complete and auto-pay one minute after due time');
+check(ux.includes('classificationDate')&&ux.includes('sunAutoCompletedAt'),'auto-completed orders move to completed list without losing original date');
+check(ux.includes('persistOfferTemplate')&&ux.includes('clientOfferTemplateId')&&ux.includes('offerTemplateId'),'client proposal template is stored per offer');
+check(ux.includes('sun-v1764-menu-icon')&&ux.includes('<svg'),'menu uses a styled SVG icon');
 check(fs.existsSync(path.join(root,'supabase/functions/caterium-create-employee/index.ts')),'employee Edge Function source is versioned');
-check(!/sb_secret_[A-Za-z0-9_-]{20,}|service_role\s*[:=]\s*["'][A-Za-z0-9._-]{30,}/i.test(index+runtime+performance+ops+hotfix),'no client secret-like token');
+check(!/sb_secret_[A-Za-z0-9_-]{20,}|service_role\s*[:=]\s*["'][A-Za-z0-9._-]{30,}/i.test(index+runtime+performance+ops+hotfix+ux),'no client secret-like token');
 if(bad)process.exit(1);
diff --git a/tests/static-security.mjs b/tests/static-security.mjs
index 5b9f8a5..41668fe 100644
--- a/tests/static-security.mjs
+++ b/tests/static-security.mjs
@@ -6,7 +6,7 @@ const readPub=p=>fs.readFileSync(path.join(pub,p),'utf8');
 const readRoot=p=>fs.readFileSync(path.join(root,p),'utf8');
 const fail=m=>{console.error('FAIL:',m);process.exitCode=1};
 const ok=m=>console.log('OK:',m);
-const html=readPub('index.html'),legacy=readPub('legacy/bootstrap.js'),runtime=readPub('app-runtime.js'),safe=readPub('core/sun-safe.js'),sw=readPub('service-worker.js'),performance=readPub('core/performance.js'),ops=readPub('core/ops-ux-v1762.js'),hotfix=readPub('core/hotfix-v1763.js');
+const html=readPub('index.html'),legacy=readPub('legacy/bootstrap.js'),runtime=readPub('app-runtime.js'),safe=readPub('core/sun-safe.js'),sw=readPub('service-worker.js'),performance=readPub('core/performance.js'),ops=readPub('core/ops-ux-v1762.js'),hotfix=readPub('core/hotfix-v1763.js'),ux=readPub('core/ux-fixes-v1764.js');
 if(!html.includes('core/sun-safe.js'))fail('SunSafe must load before legacy modules');else ok('shared SunSafe loaded');
 if(html.includes('offer-gallery-data.js')||fs.existsSync(path.join(pub,'offer-gallery-data.js')))fail('blocking offer-gallery-data.js still present');else ok('base64 gallery removed');
 for(const raw of ['<span>${b.name}</span>','<span>${o.event}</span>','<span>${o.address||','value="${x[0]}"','value="${x[2]}"']) if(legacy.includes(raw)) fail(`legacy bootstrap contains raw HTML interpolation ${raw}`);
@@ -27,12 +27,16 @@ if(current!==113)fail(`current catalog photo count ${current}, expected 113`);el
 if(legacyCount!==60)fail(`legacy catalog photo count ${legacyCount}, expected 60`);else ok('60 legacy catalog photos');
 const gallery=fs.readdirSync(path.join(pub,'offer-gallery')).filter(x=>/\.jpg$/i.test(x));
 if(gallery.length!==2)fail(`offer gallery contains ${gallery.length} jpg files, expected 2`);else ok('offer gallery trimmed');
-if(!sw.includes('v17-6-3-developer-hotfix')||!sw.includes('hotfix-v1763.js')||sw.includes('offer-gallery-data.js'))fail('service worker cache is stale');else ok('PWA cache updated');
+if(!sw.includes('v17-6-4-settings-orders-pdf-menu')||!sw.includes('ux-fixes-v1764.js')||sw.includes('offer-gallery-data.js'))fail('service worker cache is stale');else ok('PWA cache updated');
 if(!performance.includes('SunAttachmentGuard')||!performance.includes('MAX_SIDE=2048'))fail('chat photo compression guard missing');else ok('chat photo compression guard present');
 if(!performance.includes("rpc('sun_dev_dashboard')")||!performance.includes('storage_size')||!performance.includes('server_size'))fail('Developer Console memory counters missing');else ok('Developer Console memory counters present');
+if(performance.includes('records.forEach(r=>r.addedNodes.forEach(n=>{if(n.nodeType===1)scan(n)}));enhanceDeveloperMemory()'))fail('Developer Console memory refresh is still coupled to MutationObserver');else ok('Developer Console memory refresh loop removed');
+if(!performance.includes('MEMORY_REFRESH_MS=30000')||!performance.includes('MEMORY_TIMEOUT_MS=8000')||!performance.includes('memoryPromise'))fail('Developer Console bounded refresh controls missing');else ok('Developer Console bounded refresh controls present');
+if(!performance.includes('ux-fixes-v1764.js')||!performance.includes('SunUXFixV1764'))fail('v17.6.4 UX fix loader missing');else ok('v17.6.4 UX fix loader present');
 if(!performance.includes('hotfix-v1763.js')||!performance.includes('SunHotfixV1763'))fail('v17.6.3 hotfix loader missing');else ok('v17.6.3 hotfix loader present');
 if(!performance.includes('ops-ux-v1762.js')||!performance.includes('SunOpsUXV1762'))fail('ops UX loader missing');else ok('ops UX loader present');
 for(const marker of ['patchDeveloperOpen','enhanceDeveloperGate','data-saas-admin','stopImmediatePropagation','instanceof HTMLElement']) if(!hotfix.includes(marker))fail(`developer/SaaS hotfix marker missing: ${marker}`);else ok(`developer/SaaS hotfix marker: ${marker}`);
 for(const marker of ['SUPPORT_POLL_MS=12000','supportReadPermission','sun-menu-editor-v1762','showCalendarDay',"ROUTE_BASE_KEY='sunRouteBaseV1'",'showRouteOrder','routeOpenYandex']) if(!ops.includes(marker)) fail(`ops UX marker missing: ${marker}`); else ok(`ops UX marker: ${marker}`);
-if(/service_role\s*[:=]\s*['"][A-Za-z0-9._-]{20,}/i.test(ops+hotfix)||/eyJ[a-zA-Z0-9_-]{30,}/.test(ops+hotfix))fail('possible secret in ops/hotfix module');else ok('ops/hotfix modules have no hard-coded secret');
+for(const marker of ["AUTO_DELAY_MS=60*1000","order.prepayment=total","order.status='Отдан заказчику'",'sunAutoCompletedAt','classificationDate','persistOfferTemplate','clientOfferTemplateId','offerTemplateId','sun-v1764-menu-icon']) if(!ux.includes(marker))fail(`v17.6.4 UX marker missing: ${marker}`);else ok(`v17.6.4 UX marker: ${marker}`);
+if(/service_role\s*[:=]\s*['"][A-Za-z0-9._-]{20,}/i.test(ops+hotfix+ux)||/eyJ[a-zA-Z0-9_-]{30,}/.test(ops+hotfix+ux))fail('possible secret in ops/hotfix/ux module');else ok('ops/hotfix/ux modules have no hard-coded secret');
 if(process.exitCode)process.exit(process.exitCode);