diff --git a/dist/index.html b/dist/index.html
index 64bca89..4e04d4e 100644
--- a/dist/index.html
+++ b/dist/index.html
@@ -114,8 +114,7 @@
           <p class="mt-1 text-xs text-gray-500">Scripts also run. extension.html runs after index.html.</p>
         </div>
         <div class="flex items-center justify-between gap-2 px-4 py-3 border-t">
-          <button type="button" id="deleteSuneBtn" class="inline-flex items-center gap-2 px-3 py-2 rounded-xl border border-red-200 text-red-700 hover:bg-red-50"><svg viewBox="0 0 24 24" class="h-4 w-4" fill="none" stroke="currentColor" stroke-width="2"><path stroke-linecap="round" stroke-linejoin="round" d="M3 6h18M8 6v12a2 2 0 0 0 2 2h4a2 2 0 0 0 2-2V6m-9 0V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2"/></svg><span>Delete sune</span></button>
-          <div class="flex items-center justify-end gap-2"><button type="button" id="cancelSettings" class="px-3 py-2 rounded-xl border bg-white hover:bg-gray-50">Cancel</button><button type="submit" class="px-3 py-2 rounded-xl bg-black text-white hover:bg-black/90">Save</button></div>
+          <button type="button" id="deleteSuneBtn" class="inline-flex items-center gap-2 px-3 py-2 rounded-xl border border-red-200 text-red-700 hover:bg-red-50"><svg viewBox="0 0 24 24" class="h-4 w-4" fill="none" stroke="currentColor" stroke-width="2"><path stroke-linecap="round" stroke-linejoin="round" d="M3 6h18M8 6v12a2 2 0 0 0 2 2h4a2 2 0 0 0 2-2V6m-9 0V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2"/></svg><span>Delete sune</span></button>          <div class="flex items-center justify-end gap-2"><button type="button" id="cancelSettings" class="px-3 py-2 rounded-xl border bg-white hover:bg-gray-50">Cancel</button><button type="submit" class="px-3 py-2 rounded-xl bg-black text-white hover:bg-black/90">Save</button></div>
         </div>
       </form>
     </div>
@@ -153,7 +152,7 @@
 <script src="https://cdn.jsdelivr.net/npm/localforage@1.10.0/dist/localforage.min.js"></script>
 <script>
 const DEFAULT_MODEL='openai/gpt-5',DEFAULT_API_KEY=''
-const el=Object.fromEntries(['topbar','chat','messages','composer','input','sendBtn','suneBtnTop','suneModal','suneURL','settingsForm','closeSettings','cancelSettings','tabModel','tabPrompt','tabScript','panelModel','panelPrompt','panelScript','set_model','set_temperature','set_top_p','set_top_k','set_frequency_penalty','set_presence_penalty','set_repetition_penalty','set_min_p','set_top_a','set_max_tokens','set_verbosity','set_reasoning_effort','set_system_prompt','deleteSuneBtn','sidebarLeft','sidebarOverlayLeft','sidebarBtnLeft','suneList','newSuneBtn','userMenuBtn','userMenu','accountSettingsOption','sunesImportOption','sunesExportOption','threadsImportOption','threadsExportOption','importInput','sidebarBtnRight','sidebarRight','sidebarOverlayRight','threadList','closeThreads','threadPopover','sunePopover','footer','attachBtn','attachBadge','fileInput','htmlEditor','extensionHtmlEditor','htmlTab_index','htmlTab_extension','suneHtml','accountSettingsModal','accountSettingsForm','closeAccountSettings','cancelAccountSettings','set_master_prompt','set_provider','set_api_key_or','set_api_key_oai','set_title_model','copySystemPrompt','pasteSystemPrompt','copyHTML','pasteHTML','accountTabGeneral','accountTabAPI','accountPanelGeneral','accountPanelAPI','set_gh_token','importAccountSettings','exportAccountSettings','importAccountSettingsInput'].map(id=>[id,document.getElementById(id)]))
+const el=window.el=Object.fromEntries(['topbar','chat','messages','composer','input','sendBtn','suneBtnTop','suneModal','suneURL','settingsForm','closeSettings','cancelSettings','tabModel','tabPrompt','tabScript','panelModel','panelPrompt','panelScript','set_model','set_temperature','set_top_p','set_top_k','set_frequency_penalty','set_presence_penalty','set_repetition_penalty','set_min_p','set_top_a','set_max_tokens','set_verbosity','set_reasoning_effort','set_system_prompt','deleteSuneBtn','sidebarLeft','sidebarOverlayLeft','sidebarBtnLeft','suneList','newSuneBtn','userMenuBtn','userMenu','accountSettingsOption','sunesImportOption','sunesExportOption','threadsImportOption','threadsExportOption','importInput','sidebarBtnRight','sidebarRight','sidebarOverlayRight','threadList','closeThreads','threadPopover','sunePopover','footer','attachBtn','attachBadge','fileInput','htmlEditor','extensionHtmlEditor','htmlTab_index','htmlTab_extension','suneHtml','accountSettingsModal','accountSettingsForm','closeAccountSettings','cancelAccountSettings','set_master_prompt','set_provider','set_api_key_or','set_api_key_oai','set_title_model','copySystemPrompt','pasteSystemPrompt','copyHTML','pasteHTML','accountTabGeneral','accountTabAPI','accountPanelGeneral','accountPanelAPI','set_gh_token','importAccountSettings','exportAccountSettings','importAccountSettingsInput'].map(id=>[id,document.getElementById(id)]))
 const icons=()=>window.lucide&&lucide.createIcons()
 const haptic=()=>/android/i.test(navigator.userAgent)&&navigator.vibrate?.(4)
 const clamp=(v,min,max)=>Math.max(min,Math.min(max,v)),num=(v,d)=>v==null||v===''||isNaN(+v)?d:+v,int=(v,d)=>v==null||v===''||isNaN(parseInt(v))?d:parseInt(v),gid=()=>Math.random().toString(36).slice(2,9),esc=s=>String(s).replace(/[&<>'"`]/g,c=>({"&":"&amp;","<":"&lt;",">":"&gt;","\"":"&quot;","'":"&#39;","`":"&#96;"}[c]))
@@ -168,11 +167,11 @@ const makeSune=(p={})=>({id:p.id||gid(),name:p.name?.trim()||'Default',pinned:!!
 let sunes=(su.load()||[]).map(makeSune)
 const SUNE=window.SUNE=new Proxy({get list(){return sunes},get id(){return su.getActiveId()},get active(){return sunes.find(a=>a.id===su.getActiveId())||sunes[0]},get:id=>sunes.find(s=>s.id===id),setActive:id=>su.setActiveId(id||''),create(p={}){const s=makeSune(p);sunes.unshift(s);su.save(sunes);return s},delete(id){const curId=this.id;sunes=sunes.filter(s=>s.id!==id);su.save(sunes);if(sunes.length===0){const def=this.create({name:'Default'});this.setActive(def.id)}else if(curId===id)this.setActive(sunes[0].id)},save:()=>su.save(sunes)},{get(t,p){if(p in t)return t[p];if(p==='provider')return globalStore.provider;if(p==='apiKey')return globalStore.provider==='openai'?globalStore.apiKeyOAI:globalStore.apiKeyOR;if(p==='apiKeyOR')return globalStore.apiKeyOR;if(p==='apiKeyOAI')return globalStore.apiKeyOAI;if(p==='masterPrompt')return globalStore.masterPrompt;if(p==='titleModel')return globalStore.titleModel;const a=t.active;if(!a)return;if(p in a.settings)return a.settings[p];if(p in a)return a[p]},set(t,p,v){if(p==='provider'){globalStore.provider=v;return true}if(p==='apiKey'){if(globalStore.provider==='openai')globalStore.apiKeyOAI=v;else globalStore.apiKeyOR=v;return true}if(p==='apiKeyOR'){globalStore.apiKeyOR=v;return true}if(p==='apiKeyOAI'){globalStore.apiKeyOAI=v;return true}if(p==='masterPrompt'){globalStore.masterPrompt=v;return true}if(p==='titleModel'){globalStore.titleModel=v;return true}const a=t.active;if(!a)return false;const i=sunes.findIndex(s=>s.id===a.id);if(i<0)return false;if(p==='name'||p==='avatar'||p==='url'||p==='pinned')sunes[i][p]=v;else{if(p==='model')sunes[i].settings.model=v||DEFAULT_MODEL;else if(p==='system_prompt')sunes[i].settings.system_prompt=v||'';else sunes[i].settings[p]=v}sunes[i].updatedAt=Date.now();su.save(sunes);return true}})
 if(!sunes.length){const def=SUNE.create({name:'Default'});SUNE.setActive(def.id)}
-const state={messages:[],busy:false,controller:null,currentThreadId:null,abortRequested:false,attachments:[],stream:{rid:null,bubble:null,meta:null,text:'',done:false}}
+const state=window.state={messages:[],busy:false,controller:null,currentThreadId:null,abortRequested:false,attachments:[],stream:{rid:null,bubble:null,meta:null,text:'',done:false}}
 const getModelShort=m=>{const mm=m||SUNE.model||'';return mm.includes('/')?mm.split('/').pop():mm}
 const resolveSuneSrc=src=>{if(!src)return null;if(src.startsWith('gh://')){const path=src.substring(5),parts=path.split('/');if(parts.length<3)return null;const[owner,repo,...filePathParts]=parts;return`https://raw.githubusercontent.com/${owner}/${repo}/main/${filePathParts.join('/')}`}return src}
 const processSuneIncludes=async(html,depth=0)=>{if(depth>5)return'<!-- Sune include depth limit reached -->';if(!html)return'';const includeRegex=/<sune\s+src=['"]([^'"]+)['"]\s*\/>/gi;const matches=[...html.matchAll(includeRegex)];if(matches.length===0)return html;const replacements=await Promise.all(matches.map(async match=>{const[tag,rawSrc]=match;const fetchUrl=resolveSuneSrc(rawSrc);if(!fetchUrl)return{tag,content:`<!-- Sune Include Error: Invalid src "${esc(rawSrc)}" -->`};try{const response=await fetch(fetchUrl);if(!response.ok)throw new Error(`HTTP ${response.status}`);const suneData=await response.json();const suneObj=Array.isArray(suneData)?suneData[0]:suneData;const combinedHtml=[suneObj?.settings?.html||'',suneObj?.settings?.extension_html||''].join('\n');const processedContent=await processSuneIncludes(combinedHtml,depth+1);return{tag,content:processedContent}}catch(error){return{tag,content:`<!-- Sune Include Error: Failed to fetch/parse ${esc(fetchUrl)}. ${esc(error.message)} -->`}}}));let resultHtml=html;for(const{tag,content}of replacements){resultHtml=resultHtml.replace(tag,content)}return resultHtml}
-const renderSuneHTML=async()=>{const baseHtml=[SUNE.html,SUNE.extension_html].map(x=>(x||'').trim()).join('\n');const finalHtml=await processSuneIncludes(baseHtml);const container=el.suneHtml;container.innerHTML='';container.classList.toggle('hidden',!finalHtml.trim());if(!finalHtml.trim())return;container.insertAdjacentHTML('afterbegin',finalHtml);container.querySelectorAll('script').forEach(s=>{if(s.type&&s.type!=='text/javascript')return;const newScript=document.createElement('script');[...s.attributes].forEach(a=>newScript.setAttribute(a.name,a.value));newScript.text=s.text;s.replaceWith(newScript)})}
+const renderSuneHTML=async()=>{const baseHtml=[SUNE.html,SUNE.extension_html].map(x=>(x||'').trim()).join('\n');const finalHtml=await processSuneIncludes(baseHtml);const container=el.suneHtml;container.innerHTML='';container.classList.toggle('hidden',!finalHtml.trim());if(!finalHtml.trim())return;container.insertAdjacentHTML('afterbegin',finalHtml);const scripts=[];container.querySelectorAll('script').forEach(s=>{if(!s.type||s.type==='text/javascript'){scripts.push(s.textContent);s.remove()}});if(scripts.length)setTimeout(()=>scripts.forEach(code=>{try{new Function(code)()}catch(e){console.error('Sune script error:',e)}}),0)}
 const reflectActiveSune=async()=>{const a=SUNE.active;el.suneBtnTop.title=`Settings — ${a.name}`;el.suneBtnTop.innerHTML=a.avatar?`<img src="${esc(a.avatar)}" alt="" class="h-8 w-8 rounded-full object-cover"/>`:'✺';await renderSuneHTML();icons()}
 const suneRow=a=>`<div class="relative flex items-center gap-2 px-3 py-2 ${a.pinned?'bg-yellow-50':''}"><button data-sune-id="${a.id}" class="flex-1 text-left flex items-center gap-2 ${a.id===SUNE.id?'font-medium':''}">${a.avatar?`<img src="${esc(a.avatar)}" alt="" class="h-6 w-6 rounded-full object-cover"/>`:`<span class="h-6 w-6 rounded-full bg-gray-200 flex items-center justify-center">✺</span>`}<span class="truncate">${a.pinned?'📌 ':''}${esc(a.name)}</span></button><button data-sune-menu="${a.id}" class="h-8 w-8 rounded hover:bg-gray-100 flex items-center justify-center" title="More"><i data-lucide="more-horizontal" class="h-4 w-4"></i></button></div>`
 const renderSidebar=()=>{const list=[...SUNE.list].sort((a,b)=>(b.pinned-a.pinned));el.suneList.innerHTML=list.map(suneRow).join('');icons()}
@@ -180,9 +179,9 @@ function enhanceCodeBlocks(root,doHL=true){root.querySelectorAll('pre>code').for
 const md=window.markdownit({html:false,linkify:true,typographer:true,breaks:true})
 const getSuneLabel=m=>{const name=(m&&m.sune_name)||SUNE.name,modelShort=getModelShort(m&&m.model);return `${name} · ${modelShort}`}
 function msgRow(m){const role=typeof m==='string'?m:(m&&m.role)||'assistant';const meta=typeof m==='string'?{}:m||{};const row=document.createElement('div');row.className='flex flex-col gap-2';const head=document.createElement('div');head.className='flex items-center gap-2 px-4';const avatar=document.createElement('div');if(role==='user'){avatar.className='bg-gray-900 text-white msg-avatar shrink-0 h-7 w-7 rounded-full flex items-center justify-center';avatar.textContent='🧑'}else{if(meta&&meta.avatar){avatar.className='msg-avatar shrink-0 h-7 w-7 rounded-full overflow-hidden';const img=document.createElement('img');img.src=meta.avatar;img.className='h-full w-full object-cover';avatar.appendChild(img)}else{avatar.className='bg-gray-200 text-gray-900 msg-avatar shrink-0 h-7 w-7 rounded-full flex items-center justify-center';avatar.textContent='✺'}}const name=document.createElement('div');name.className='text-xs font-medium text-gray-500';name.textContent=role==='user'?'You':getSuneLabel(meta);const deleteBtn=document.createElement('button');deleteBtn.className='ml-auto p-1.5 rounded-lg hover:bg-gray-200 text-gray-400 hover:text-red-500';deleteBtn.title='Delete message';deleteBtn.innerHTML='<i data-lucide="eraser" class="h-4 w-4"></i>';deleteBtn.onclick=async e=>{e.stopPropagation();if(!confirm('Delete message?'))return;state.messages=state.messages.filter(msg=>msg.id!==m.id);row.remove();await persistThread()};const copyBtn=document.createElement('button');copyBtn.className='p-1.5 rounded-lg hover:bg-gray-200 text-gray-400 hover:text-gray-600';copyBtn.title='Copy message';copyBtn.innerHTML='<i data-lucide="copy" class="h-4 w-4"></i>';copyBtn.onclick=async function(e){e.stopPropagation();const b=this.parentElement.nextElementSibling;if(!b)return;try{await navigator.clipboard.writeText(b.innerText);this.innerHTML='<i data-lucide="check" class="h-4 w-4 text-green-500"></i>';icons();setTimeout(()=>{this.innerHTML='<i data-lucide="copy" class="h-4 w-4"></i>';icons()},1200)}catch{}};head.appendChild(avatar);head.appendChild(name);head.appendChild(deleteBtn);head.appendChild(copyBtn);const bubble=document.createElement('div');bubble.className=(role==='user'?'bg-gray-50 border border-gray-200':'bg-gray-100')+' msg-bubble markdown-body rounded-none px-4 py-3 w-full';row.appendChild(head);row.appendChild(bubble);el.messages.appendChild(row);queueMicrotask(()=>{el.chat.scrollTo({top:el.chat.scrollHeight,behavior:'smooth'});icons()});return bubble}
-function renderMarkdown(node,text,opt={enhance:true,highlight:true}){node.innerHTML=md.render(text);if(opt.enhance)enhanceCodeBlocks(node,opt.highlight)}
+const renderMarkdown=window.renderMarkdown=function(node,text,opt={enhance:true,highlight:true}){node.innerHTML=md.render(text);if(opt.enhance)enhanceCodeBlocks(node,opt.highlight)}
 function partsToText(parts){if(!parts)return'';if(Array.isArray(parts))return parts.map(p=>p?.type==='text'?p.text:(p?.type==='image_url'?`![](${p.image_url?.url||''})`:(p?.type==='file'?`[${p.file?.filename||'file'}]`:(p?.type==='input_audio'?`(audio:${p.input_audio?.format||''})`:'')))).join('\n');return String(parts)}
-function addMessage(m,track=true){m.id=m.id||gid();if(!Array.isArray(m.content)&&m.content!=null){m.content=[{type:'text',text:String(m.content)}]}const bubble=msgRow(m);bubble.dataset.mid=m.id;renderMarkdown(bubble,partsToText(m.content));if(track)state.messages.push(m);return bubble}
+const addMessage=window.addMessage=function(m,track=true){m.id=m.id||gid();if(!Array.isArray(m.content)&&m.content!=null){m.content=[{type:'text',text:String(m.content)}]}const bubble=msgRow(m);bubble.dataset.mid=m.id;renderMarkdown(bubble,partsToText(m.content));if(track)state.messages.push(m);return bubble}
 const addSuneBubbleStreaming=meta=>msgRow(Object.assign({role:'assistant'},meta))
 const clearChat=()=>{state.messages=[];el.messages.innerHTML='';state.attachments=[];updateAttachBadge();el.fileInput.value=''}
 const payloadWithSampling=b=>{const o=Object.assign({},b);o.temperature=SUNE.temperature;o.top_p=SUNE.top_p;o.top_k=SUNE.top_k;o.frequency_penalty=SUNE.frequency_penalty;o.presence_penalty=SUNE.presence_penalty;o.repetition_penalty=SUNE.repetition_penalty;o.min_p=SUNE.min_p;o.top_a=SUNE.top_a;const mt=Math.max(0,int(SUNE.max_tokens||0,0));if(mt)o.max_tokens=mt;return o}
@@ -192,8 +191,8 @@ function localDemoReply(){return 'Tip: open the sidebar → Account & Backup to
 let threads=[];const titleFrom=t=>(t||'').replace(/\s+/g,' ').trim().slice(0,60)||'Untitled'
 const TKEY='threads_v1',tload=()=>localforage.getItem(TKEY).then(v=>Array.isArray(v)?v:[]),tsave=v=>localforage.setItem(TKEY,v)
 const cacheStore=localforage.createInstance({name:'master_cache'});
-async function ensureThreadOnFirstUser(text){let needNew=!state.currentThreadId;if(state.messages.length===0)state.currentThreadId=null;if(state.currentThreadId&&!threads.some(x=>x.id===state.currentThreadId))needNew=true;if(!needNew)return;const id=gid(),now=Date.now(),th={id,title:titleFrom(text),pinned:false,updatedAt:now,messages:[]};state.currentThreadId=id;threads.unshift(th);await tsave(threads);await renderThreads();document.dispatchEvent(new CustomEvent('sune:new-thread',{detail:{threadId:id}}))}
-async function persistThread(full=true){if(!state.currentThreadId)return;let th=threads.find(x=>x.id===state.currentThreadId);if(!th)return;th.messages=[...state.messages];if(full){th.updatedAt=Date.now();th.title=titleFrom(partsToText(th.messages.find(m=>m.role==='user')?.content)||th.title)}await tsave(threads);if(full)await renderThreads()}
+async function ensureThreadOnFirstUser(text){let needNew=!state.currentThreadId;if(state.messages.length===0)state.currentThreadId=null;if(state.currentThreadId&&!threads.some(x=>x.id===state.currentThreadId))needNew=true;if(!needNew)return;const id=gid(),now=Date.now(),th={id,title:window.doCreateTitle?titleFrom(text):'',pinned:false,updatedAt:now,messages:[]};state.currentThreadId=id;threads.unshift(th);await tsave(threads);await renderThreads();document.dispatchEvent(new CustomEvent('sune:new-thread',{detail:{threadId:id}}))}
+async function persistThread(full=true){if(!state.currentThreadId)return;let th=threads.find(x=>x.id===state.currentThreadId);if(!th)return;th.messages=[...state.messages];if(full){th.updatedAt=Date.now();if(window.doCreateTitle)th.title=titleFrom(partsToText(th.messages.find(m=>m.role==='user')?.content)||th.title)}await tsave(threads);if(full)await renderThreads()}
 const threadRow=t=>`<div class=\"relative flex items-center gap-2 px-3 py-2 ${t.pinned?'bg-yellow-50':''}\"><button data-open-thread=\"${t.id}\" class=\"flex-1 text-left truncate\">${t.pinned?'📌 ':''}${esc(t.title)}</button><button data-thread-menu=\"${t.id}\" class=\"h-8 w-8 rounded hover:bg-gray-100 flex items-center justify-center\" title=\"More\"><i data-lucide=\"more-horizontal\" class=\"h-4 w-4\"></i></button></div>`
 async function renderThreads(){const list=[...threads].sort((a,b)=>(b.pinned-a.pinned)||(b.updatedAt-a.updatedAt));el.threadList.innerHTML=list.map(threadRow).join('');icons()}
 let menuThreadId=null;const hideThreadPopover=()=>{el.threadPopover.classList.add('hidden');menuThreadId=null}
diff --git a/dist/sw.js b/dist/sw.js
index ee45199..5d47c66 100644
--- a/dist/sw.js
+++ b/dist/sw.js
@@ -1 +1 @@
-if(!self.define){let e,i={};const t=(t,n)=>(t=new URL(t+".js",n).href,i[t]||new Promise(i=>{if("document"in self){const e=document.createElement("script");e.src=t,e.onload=i,document.head.appendChild(e)}else e=t,importScripts(t),i()}).then(()=>{let e=i[t];if(!e)throw new Error(`Module ${t} didn’t register its module`);return e}));self.define=(n,r)=>{const s=e||("document"in self?document.currentScript.src:"")||location.href;if(i[s])return;let o={};const c=e=>t(e,s),d={module:{uri:s},exports:o,require:c};i[s]=Promise.all(n.map(e=>d[e]||c(e))).then(e=>(r(...e),o))}}define(["./workbox-5ffe50d4"],function(e){"use strict";self.skipWaiting(),e.clientsClaim(),e.precacheAndRoute([{url:"index.html",revision:"2b3791e2c36a7301b38f3205bb0883f9"},{url:"registerSW.js",revision:"1872c500de691dce40960bb85481de07"},{url:"manifest.webmanifest",revision:"7a6c5c6ab9cb5d3605d21df44c6b17a2"}],{}),e.cleanupOutdatedCaches(),e.registerRoute(new e.NavigationRoute(e.createHandlerBoundToURL("index.html")))});
+if(!self.define){let e,i={};const t=(t,n)=>(t=new URL(t+".js",n).href,i[t]||new Promise(i=>{if("document"in self){const e=document.createElement("script");e.src=t,e.onload=i,document.head.appendChild(e)}else e=t,importScripts(t),i()}).then(()=>{let e=i[t];if(!e)throw new Error(`Module ${t} didn’t register its module`);return e}));self.define=(n,r)=>{const s=e||("document"in self?document.currentScript.src:"")||location.href;if(i[s])return;let o={};const d=e=>t(e,s),c={module:{uri:s},exports:o,require:d};i[s]=Promise.all(n.map(e=>c[e]||d(e))).then(e=>(r(...e),o))}}define(["./workbox-5ffe50d4"],function(e){"use strict";self.skipWaiting(),e.clientsClaim(),e.precacheAndRoute([{url:"index.html",revision:"8083df2e2e9d06ccb6c2e07d2d899829"},{url:"registerSW.js",revision:"1872c500de691dce40960bb85481de07"},{url:"manifest.webmanifest",revision:"7a6c5c6ab9cb5d3605d21df44c6b17a2"}],{}),e.cleanupOutdatedCaches(),e.registerRoute(new e.NavigationRoute(e.createHandlerBoundToURL("index.html")))});
diff --git a/index.html b/index.html
index ec4a661..c898be6 100644
--- a/index.html
+++ b/index.html
@@ -107,8 +107,7 @@
           <p class="mt-1 text-xs text-gray-500">Scripts also run. extension.html runs after index.html.</p>
         </div>
         <div class="flex items-center justify-between gap-2 px-4 py-3 border-t">
-          <button type="button" id="deleteSuneBtn" class="inline-flex items-center gap-2 px-3 py-2 rounded-xl border border-red-200 text-red-700 hover:bg-red-50"><svg viewBox="0 0 24 24" class="h-4 w-4" fill="none" stroke="currentColor" stroke-width="2"><path stroke-linecap="round" stroke-linejoin="round" d="M3 6h18M8 6v12a2 2 0 0 0 2 2h4a2 2 0 0 0 2-2V6m-9 0V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2"/></svg><span>Delete sune</span></button>
-          <div class="flex items-center justify-end gap-2"><button type="button" id="cancelSettings" class="px-3 py-2 rounded-xl border bg-white hover:bg-gray-50">Cancel</button><button type="submit" class="px-3 py-2 rounded-xl bg-black text-white hover:bg-black/90">Save</button></div>
+          <button type="button" id="deleteSuneBtn" class="inline-flex items-center gap-2 px-3 py-2 rounded-xl border border-red-200 text-red-700 hover:bg-red-50"><svg viewBox="0 0 24 24" class="h-4 w-4" fill="none" stroke="currentColor" stroke-width="2"><path stroke-linecap="round" stroke-linejoin="round" d="M3 6h18M8 6v12a2 2 0 0 0 2 2h4a2 2 0 0 0 2-2V6m-9 0V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2"/></svg><span>Delete sune</span></button>          <div class="flex items-center justify-end gap-2"><button type="button" id="cancelSettings" class="px-3 py-2 rounded-xl border bg-white hover:bg-gray-50">Cancel</button><button type="submit" class="px-3 py-2 rounded-xl bg-black text-white hover:bg-black/90">Save</button></div>
         </div>
       </form>
     </div>
@@ -146,7 +145,7 @@
 <script src="https://cdn.jsdelivr.net/npm/localforage@1.10.0/dist/localforage.min.js"></script>
 <script>
 const DEFAULT_MODEL='openai/gpt-5',DEFAULT_API_KEY=''
-const el=Object.fromEntries(['topbar','chat','messages','composer','input','sendBtn','suneBtnTop','suneModal','suneURL','settingsForm','closeSettings','cancelSettings','tabModel','tabPrompt','tabScript','panelModel','panelPrompt','panelScript','set_model','set_temperature','set_top_p','set_top_k','set_frequency_penalty','set_presence_penalty','set_repetition_penalty','set_min_p','set_top_a','set_max_tokens','set_verbosity','set_reasoning_effort','set_system_prompt','deleteSuneBtn','sidebarLeft','sidebarOverlayLeft','sidebarBtnLeft','suneList','newSuneBtn','userMenuBtn','userMenu','accountSettingsOption','sunesImportOption','sunesExportOption','threadsImportOption','threadsExportOption','importInput','sidebarBtnRight','sidebarRight','sidebarOverlayRight','threadList','closeThreads','threadPopover','sunePopover','footer','attachBtn','attachBadge','fileInput','htmlEditor','extensionHtmlEditor','htmlTab_index','htmlTab_extension','suneHtml','accountSettingsModal','accountSettingsForm','closeAccountSettings','cancelAccountSettings','set_master_prompt','set_provider','set_api_key_or','set_api_key_oai','set_title_model','copySystemPrompt','pasteSystemPrompt','copyHTML','pasteHTML','accountTabGeneral','accountTabAPI','accountPanelGeneral','accountPanelAPI','set_gh_token','importAccountSettings','exportAccountSettings','importAccountSettingsInput'].map(id=>[id,document.getElementById(id)]))
+const el=window.el=Object.fromEntries(['topbar','chat','messages','composer','input','sendBtn','suneBtnTop','suneModal','suneURL','settingsForm','closeSettings','cancelSettings','tabModel','tabPrompt','tabScript','panelModel','panelPrompt','panelScript','set_model','set_temperature','set_top_p','set_top_k','set_frequency_penalty','set_presence_penalty','set_repetition_penalty','set_min_p','set_top_a','set_max_tokens','set_verbosity','set_reasoning_effort','set_system_prompt','deleteSuneBtn','sidebarLeft','sidebarOverlayLeft','sidebarBtnLeft','suneList','newSuneBtn','userMenuBtn','userMenu','accountSettingsOption','sunesImportOption','sunesExportOption','threadsImportOption','threadsExportOption','importInput','sidebarBtnRight','sidebarRight','sidebarOverlayRight','threadList','closeThreads','threadPopover','sunePopover','footer','attachBtn','attachBadge','fileInput','htmlEditor','extensionHtmlEditor','htmlTab_index','htmlTab_extension','suneHtml','accountSettingsModal','accountSettingsForm','closeAccountSettings','cancelAccountSettings','set_master_prompt','set_provider','set_api_key_or','set_api_key_oai','set_title_model','copySystemPrompt','pasteSystemPrompt','copyHTML','pasteHTML','accountTabGeneral','accountTabAPI','accountPanelGeneral','accountPanelAPI','set_gh_token','importAccountSettings','exportAccountSettings','importAccountSettingsInput'].map(id=>[id,document.getElementById(id)]))
 const icons=()=>window.lucide&&lucide.createIcons()
 const haptic=()=>/android/i.test(navigator.userAgent)&&navigator.vibrate?.(4)
 const clamp=(v,min,max)=>Math.max(min,Math.min(max,v)),num=(v,d)=>v==null||v===''||isNaN(+v)?d:+v,int=(v,d)=>v==null||v===''||isNaN(parseInt(v))?d:parseInt(v),gid=()=>Math.random().toString(36).slice(2,9),esc=s=>String(s).replace(/[&<>'"`]/g,c=>({"&":"&amp;","<":"&lt;",">":"&gt;","\"":"&quot;","'":"&#39;","`":"&#96;"}[c]))
@@ -161,11 +160,11 @@ const makeSune=(p={})=>({id:p.id||gid(),name:p.name?.trim()||'Default',pinned:!!
 let sunes=(su.load()||[]).map(makeSune)
 const SUNE=window.SUNE=new Proxy({get list(){return sunes},get id(){return su.getActiveId()},get active(){return sunes.find(a=>a.id===su.getActiveId())||sunes[0]},get:id=>sunes.find(s=>s.id===id),setActive:id=>su.setActiveId(id||''),create(p={}){const s=makeSune(p);sunes.unshift(s);su.save(sunes);return s},delete(id){const curId=this.id;sunes=sunes.filter(s=>s.id!==id);su.save(sunes);if(sunes.length===0){const def=this.create({name:'Default'});this.setActive(def.id)}else if(curId===id)this.setActive(sunes[0].id)},save:()=>su.save(sunes)},{get(t,p){if(p in t)return t[p];if(p==='provider')return globalStore.provider;if(p==='apiKey')return globalStore.provider==='openai'?globalStore.apiKeyOAI:globalStore.apiKeyOR;if(p==='apiKeyOR')return globalStore.apiKeyOR;if(p==='apiKeyOAI')return globalStore.apiKeyOAI;if(p==='masterPrompt')return globalStore.masterPrompt;if(p==='titleModel')return globalStore.titleModel;const a=t.active;if(!a)return;if(p in a.settings)return a.settings[p];if(p in a)return a[p]},set(t,p,v){if(p==='provider'){globalStore.provider=v;return true}if(p==='apiKey'){if(globalStore.provider==='openai')globalStore.apiKeyOAI=v;else globalStore.apiKeyOR=v;return true}if(p==='apiKeyOR'){globalStore.apiKeyOR=v;return true}if(p==='apiKeyOAI'){globalStore.apiKeyOAI=v;return true}if(p==='masterPrompt'){globalStore.masterPrompt=v;return true}if(p==='titleModel'){globalStore.titleModel=v;return true}const a=t.active;if(!a)return false;const i=sunes.findIndex(s=>s.id===a.id);if(i<0)return false;if(p==='name'||p==='avatar'||p==='url'||p==='pinned')sunes[i][p]=v;else{if(p==='model')sunes[i].settings.model=v||DEFAULT_MODEL;else if(p==='system_prompt')sunes[i].settings.system_prompt=v||'';else sunes[i].settings[p]=v}sunes[i].updatedAt=Date.now();su.save(sunes);return true}})
 if(!sunes.length){const def=SUNE.create({name:'Default'});SUNE.setActive(def.id)}
-const state={messages:[],busy:false,controller:null,currentThreadId:null,abortRequested:false,attachments:[],stream:{rid:null,bubble:null,meta:null,text:'',done:false}}
+const state=window.state={messages:[],busy:false,controller:null,currentThreadId:null,abortRequested:false,attachments:[],stream:{rid:null,bubble:null,meta:null,text:'',done:false}}
 const getModelShort=m=>{const mm=m||SUNE.model||'';return mm.includes('/')?mm.split('/').pop():mm}
 const resolveSuneSrc=src=>{if(!src)return null;if(src.startsWith('gh://')){const path=src.substring(5),parts=path.split('/');if(parts.length<3)return null;const[owner,repo,...filePathParts]=parts;return`https://raw.githubusercontent.com/${owner}/${repo}/main/${filePathParts.join('/')}`}return src}
 const processSuneIncludes=async(html,depth=0)=>{if(depth>5)return'<!-- Sune include depth limit reached -->';if(!html)return'';const includeRegex=/<sune\s+src=['"]([^'"]+)['"]\s*\/>/gi;const matches=[...html.matchAll(includeRegex)];if(matches.length===0)return html;const replacements=await Promise.all(matches.map(async match=>{const[tag,rawSrc]=match;const fetchUrl=resolveSuneSrc(rawSrc);if(!fetchUrl)return{tag,content:`<!-- Sune Include Error: Invalid src "${esc(rawSrc)}" -->`};try{const response=await fetch(fetchUrl);if(!response.ok)throw new Error(`HTTP ${response.status}`);const suneData=await response.json();const suneObj=Array.isArray(suneData)?suneData[0]:suneData;const combinedHtml=[suneObj?.settings?.html||'',suneObj?.settings?.extension_html||''].join('\n');const processedContent=await processSuneIncludes(combinedHtml,depth+1);return{tag,content:processedContent}}catch(error){return{tag,content:`<!-- Sune Include Error: Failed to fetch/parse ${esc(fetchUrl)}. ${esc(error.message)} -->`}}}));let resultHtml=html;for(const{tag,content}of replacements){resultHtml=resultHtml.replace(tag,content)}return resultHtml}
-const renderSuneHTML=async()=>{const baseHtml=[SUNE.html,SUNE.extension_html].map(x=>(x||'').trim()).join('\n');const finalHtml=await processSuneIncludes(baseHtml);const container=el.suneHtml;container.innerHTML='';container.classList.toggle('hidden',!finalHtml.trim());if(!finalHtml.trim())return;container.insertAdjacentHTML('afterbegin',finalHtml);container.querySelectorAll('script').forEach(s=>{if(s.type&&s.type!=='text/javascript')return;const newScript=document.createElement('script');[...s.attributes].forEach(a=>newScript.setAttribute(a.name,a.value));newScript.text=s.text;s.replaceWith(newScript)})}
+const renderSuneHTML=async()=>{const baseHtml=[SUNE.html,SUNE.extension_html].map(x=>(x||'').trim()).join('\n');const finalHtml=await processSuneIncludes(baseHtml);const container=el.suneHtml;container.innerHTML='';container.classList.toggle('hidden',!finalHtml.trim());if(!finalHtml.trim())return;container.insertAdjacentHTML('afterbegin',finalHtml);const scripts=[];container.querySelectorAll('script').forEach(s=>{if(!s.type||s.type==='text/javascript'){scripts.push(s.textContent);s.remove()}});if(scripts.length)setTimeout(()=>scripts.forEach(code=>{try{new Function(code)()}catch(e){console.error('Sune script error:',e)}}),0)}
 const reflectActiveSune=async()=>{const a=SUNE.active;el.suneBtnTop.title=`Settings — ${a.name}`;el.suneBtnTop.innerHTML=a.avatar?`<img src="${esc(a.avatar)}" alt="" class="h-8 w-8 rounded-full object-cover"/>`:'✺';await renderSuneHTML();icons()}
 const suneRow=a=>`<div class="relative flex items-center gap-2 px-3 py-2 ${a.pinned?'bg-yellow-50':''}"><button data-sune-id="${a.id}" class="flex-1 text-left flex items-center gap-2 ${a.id===SUNE.id?'font-medium':''}">${a.avatar?`<img src="${esc(a.avatar)}" alt="" class="h-6 w-6 rounded-full object-cover"/>`:`<span class="h-6 w-6 rounded-full bg-gray-200 flex items-center justify-center">✺</span>`}<span class="truncate">${a.pinned?'📌 ':''}${esc(a.name)}</span></button><button data-sune-menu="${a.id}" class="h-8 w-8 rounded hover:bg-gray-100 flex items-center justify-center" title="More"><i data-lucide="more-horizontal" class="h-4 w-4"></i></button></div>`
 const renderSidebar=()=>{const list=[...SUNE.list].sort((a,b)=>(b.pinned-a.pinned));el.suneList.innerHTML=list.map(suneRow).join('');icons()}
@@ -173,9 +172,9 @@ function enhanceCodeBlocks(root,doHL=true){root.querySelectorAll('pre>code').for
 const md=window.markdownit({html:false,linkify:true,typographer:true,breaks:true})
 const getSuneLabel=m=>{const name=(m&&m.sune_name)||SUNE.name,modelShort=getModelShort(m&&m.model);return `${name} · ${modelShort}`}
 function msgRow(m){const role=typeof m==='string'?m:(m&&m.role)||'assistant';const meta=typeof m==='string'?{}:m||{};const row=document.createElement('div');row.className='flex flex-col gap-2';const head=document.createElement('div');head.className='flex items-center gap-2 px-4';const avatar=document.createElement('div');if(role==='user'){avatar.className='bg-gray-900 text-white msg-avatar shrink-0 h-7 w-7 rounded-full flex items-center justify-center';avatar.textContent='🧑'}else{if(meta&&meta.avatar){avatar.className='msg-avatar shrink-0 h-7 w-7 rounded-full overflow-hidden';const img=document.createElement('img');img.src=meta.avatar;img.className='h-full w-full object-cover';avatar.appendChild(img)}else{avatar.className='bg-gray-200 text-gray-900 msg-avatar shrink-0 h-7 w-7 rounded-full flex items-center justify-center';avatar.textContent='✺'}}const name=document.createElement('div');name.className='text-xs font-medium text-gray-500';name.textContent=role==='user'?'You':getSuneLabel(meta);const deleteBtn=document.createElement('button');deleteBtn.className='ml-auto p-1.5 rounded-lg hover:bg-gray-200 text-gray-400 hover:text-red-500';deleteBtn.title='Delete message';deleteBtn.innerHTML='<i data-lucide="eraser" class="h-4 w-4"></i>';deleteBtn.onclick=async e=>{e.stopPropagation();if(!confirm('Delete message?'))return;state.messages=state.messages.filter(msg=>msg.id!==m.id);row.remove();await persistThread()};const copyBtn=document.createElement('button');copyBtn.className='p-1.5 rounded-lg hover:bg-gray-200 text-gray-400 hover:text-gray-600';copyBtn.title='Copy message';copyBtn.innerHTML='<i data-lucide="copy" class="h-4 w-4"></i>';copyBtn.onclick=async function(e){e.stopPropagation();const b=this.parentElement.nextElementSibling;if(!b)return;try{await navigator.clipboard.writeText(b.innerText);this.innerHTML='<i data-lucide="check" class="h-4 w-4 text-green-500"></i>';icons();setTimeout(()=>{this.innerHTML='<i data-lucide="copy" class="h-4 w-4"></i>';icons()},1200)}catch{}};head.appendChild(avatar);head.appendChild(name);head.appendChild(deleteBtn);head.appendChild(copyBtn);const bubble=document.createElement('div');bubble.className=(role==='user'?'bg-gray-50 border border-gray-200':'bg-gray-100')+' msg-bubble markdown-body rounded-none px-4 py-3 w-full';row.appendChild(head);row.appendChild(bubble);el.messages.appendChild(row);queueMicrotask(()=>{el.chat.scrollTo({top:el.chat.scrollHeight,behavior:'smooth'});icons()});return bubble}
-function renderMarkdown(node,text,opt={enhance:true,highlight:true}){node.innerHTML=md.render(text);if(opt.enhance)enhanceCodeBlocks(node,opt.highlight)}
+const renderMarkdown=window.renderMarkdown=function(node,text,opt={enhance:true,highlight:true}){node.innerHTML=md.render(text);if(opt.enhance)enhanceCodeBlocks(node,opt.highlight)}
 function partsToText(parts){if(!parts)return'';if(Array.isArray(parts))return parts.map(p=>p?.type==='text'?p.text:(p?.type==='image_url'?`![](${p.image_url?.url||''})`:(p?.type==='file'?`[${p.file?.filename||'file'}]`:(p?.type==='input_audio'?`(audio:${p.input_audio?.format||''})`:'')))).join('\n');return String(parts)}
-function addMessage(m,track=true){m.id=m.id||gid();if(!Array.isArray(m.content)&&m.content!=null){m.content=[{type:'text',text:String(m.content)}]}const bubble=msgRow(m);bubble.dataset.mid=m.id;renderMarkdown(bubble,partsToText(m.content));if(track)state.messages.push(m);return bubble}
+const addMessage=window.addMessage=function(m,track=true){m.id=m.id||gid();if(!Array.isArray(m.content)&&m.content!=null){m.content=[{type:'text',text:String(m.content)}]}const bubble=msgRow(m);bubble.dataset.mid=m.id;renderMarkdown(bubble,partsToText(m.content));if(track)state.messages.push(m);return bubble}
 const addSuneBubbleStreaming=meta=>msgRow(Object.assign({role:'assistant'},meta))
 const clearChat=()=>{state.messages=[];el.messages.innerHTML='';state.attachments=[];updateAttachBadge();el.fileInput.value=''}
 const payloadWithSampling=b=>{const o=Object.assign({},b);o.temperature=SUNE.temperature;o.top_p=SUNE.top_p;o.top_k=SUNE.top_k;o.frequency_penalty=SUNE.frequency_penalty;o.presence_penalty=SUNE.presence_penalty;o.repetition_penalty=SUNE.repetition_penalty;o.min_p=SUNE.min_p;o.top_a=SUNE.top_a;const mt=Math.max(0,int(SUNE.max_tokens||0,0));if(mt)o.max_tokens=mt;return o}
@@ -185,8 +184,8 @@ function localDemoReply(){return 'Tip: open the sidebar → Account & Backup to
 let threads=[];const titleFrom=t=>(t||'').replace(/\s+/g,' ').trim().slice(0,60)||'Untitled'
 const TKEY='threads_v1',tload=()=>localforage.getItem(TKEY).then(v=>Array.isArray(v)?v:[]),tsave=v=>localforage.setItem(TKEY,v)
 const cacheStore=localforage.createInstance({name:'master_cache'});
-async function ensureThreadOnFirstUser(text){let needNew=!state.currentThreadId;if(state.messages.length===0)state.currentThreadId=null;if(state.currentThreadId&&!threads.some(x=>x.id===state.currentThreadId))needNew=true;if(!needNew)return;const id=gid(),now=Date.now(),th={id,title:titleFrom(text),pinned:false,updatedAt:now,messages:[]};state.currentThreadId=id;threads.unshift(th);await tsave(threads);await renderThreads();document.dispatchEvent(new CustomEvent('sune:new-thread',{detail:{threadId:id}}))}
-async function persistThread(full=true){if(!state.currentThreadId)return;let th=threads.find(x=>x.id===state.currentThreadId);if(!th)return;th.messages=[...state.messages];if(full){th.updatedAt=Date.now();th.title=titleFrom(partsToText(th.messages.find(m=>m.role==='user')?.content)||th.title)}await tsave(threads);if(full)await renderThreads()}
+async function ensureThreadOnFirstUser(text){let needNew=!state.currentThreadId;if(state.messages.length===0)state.currentThreadId=null;if(state.currentThreadId&&!threads.some(x=>x.id===state.currentThreadId))needNew=true;if(!needNew)return;const id=gid(),now=Date.now(),th={id,title:window.doCreateTitle?titleFrom(text):'',pinned:false,updatedAt:now,messages:[]};state.currentThreadId=id;threads.unshift(th);await tsave(threads);await renderThreads();document.dispatchEvent(new CustomEvent('sune:new-thread',{detail:{threadId:id}}))}
+async function persistThread(full=true){if(!state.currentThreadId)return;let th=threads.find(x=>x.id===state.currentThreadId);if(!th)return;th.messages=[...state.messages];if(full){th.updatedAt=Date.now();if(window.doCreateTitle)th.title=titleFrom(partsToText(th.messages.find(m=>m.role==='user')?.content)||th.title)}await tsave(threads);if(full)await renderThreads()}
 const threadRow=t=>`<div class=\"relative flex items-center gap-2 px-3 py-2 ${t.pinned?'bg-yellow-50':''}\"><button data-open-thread=\"${t.id}\" class=\"flex-1 text-left truncate\">${t.pinned?'📌 ':''}${esc(t.title)}</button><button data-thread-menu=\"${t.id}\" class=\"h-8 w-8 rounded hover:bg-gray-100 flex items-center justify-center\" title=\"More\"><i data-lucide=\"more-horizontal\" class=\"h-4 w-4\"></i></button></div>`
 async function renderThreads(){const list=[...threads].sort((a,b)=>(b.pinned-a.pinned)||(b.updatedAt-a.updatedAt));el.threadList.innerHTML=list.map(threadRow).join('');icons()}
 let menuThreadId=null;const hideThreadPopover=()=>{el.threadPopover.classList.add('hidden');menuThreadId=null}