'use strict';

const app = document.getElementById('app');
const $ = id => document.getElementById(id);
const esc = (s='') => String(s).replace(/[&<>"']/g, c => ({'&':'&amp;','<':'&lt;','>':'&gt;','"':'&quot;',"'":'&#39;'}[c]));
const clamp = (v,a,b) => Math.max(a, Math.min(b, v));
const lerp = (a,b,t) => a + (b-a)*t;
const smooth = t => { t=clamp(t,0,1); return t*t*(3-2*t); };

const tokenKey = 'neuralhunt.token';
const mobileModeKey = 'neuralhunt.mobileMode';
const getToken = () => localStorage.getItem(tokenKey) || '';
function autoMobileMode(){return matchMedia('(max-width: 850px)').matches || matchMedia('(pointer: coarse)').matches}
function mobileModeEnabled(){const v=localStorage.getItem(mobileModeKey);return v===null?autoMobileMode():v==='1'}
function applyMobileMode(on,persist=false){document.documentElement.classList.toggle('mobile-mode',!!on);if(persist)localStorage.setItem(mobileModeKey,on?'1':'0');window.dispatchEvent(new CustomEvent('neuralhunt-mobile-mode',{detail:{enabled:!!on}}))}
function toggleMobileMode(){applyMobileMode(!document.documentElement.classList.contains('mobile-mode'),true)}
function mobileButtonLabel(){return document.documentElement.classList.contains('mobile-mode')?'MOBILE ON':'MOBILE OFF'}
const setToken = t => localStorage.setItem(tokenKey, t);
const clearToken = () => localStorage.removeItem(tokenKey);

async function api(path, init={}, admin=false) {
  const token = admin ? '' : getToken();
  const headers = new Headers(init.headers || {});
  if (!(init.body instanceof FormData)) headers.set('Content-Type','application/json');
  if (token) headers.set('Authorization','Bearer '+token);
  const r = await fetch(path,{...init,headers,credentials:'same-origin'});
  if (!r.ok) {
    let msg = `HTTP ${r.status}`, payload = null;
    try { payload=await r.json(); msg=payload?.error || msg; } catch {}
    const err = new Error(msg); err.status = r.status; err.code = payload?.code || ''; err.data = payload || null; throw err;
  }
  return r.json();
}

async function loadProtectedImage(path,img,admin=false){
  if(!img)return;const token=admin?'':getToken();const headers={};if(token)headers.Authorization='Bearer '+token;
  const r=await fetch(path,{headers,credentials:'same-origin'});if(!r.ok)throw new Error(`Bild HTTP ${r.status}`);const blob=await r.blob();const old=img.dataset.objectUrl;if(old)URL.revokeObjectURL(old);const u=URL.createObjectURL(blob);img.dataset.objectUrl=u;img.src=u;
}

// Browser-persistent cryptographic identity. The private key never leaves the
// browser unencrypted. Export/import is password-protected AES-GCM.
const identityKey='neuralhunt.identity.v1';
const b64u=b=>{const a=b instanceof Uint8Array?b:new Uint8Array(b);let s='';a.forEach(x=>s+=String.fromCharCode(x));return btoa(s).replaceAll('+','-').replaceAll('/','_').replaceAll('=','')};
const ub64=s=>{s=s.replaceAll('-','+').replaceAll('_','/');while(s.length%4)s+='=';const x=atob(s);return Uint8Array.from(x,c=>c.charCodeAt(0))};
function requireWebCrypto(){
  const c=globalThis.crypto;
  if(c?.subtle)return c.subtle;
  const host=location.hostname;
  const local=host==='localhost'||host==='127.0.0.1'||host==='::1'||host==='[::1]';
  if(location.protocol!=='https:'&&!local){
    throw new Error(`Sichere Verbindung erforderlich: Neural Hunt verwendet Browser-WebCrypto für deine lokale Identität. Öffne ${location.host} über HTTPS statt HTTP.`);
  }
  throw new Error('WebCrypto ist in diesem Browser nicht verfügbar. Bitte verwende einen aktuellen Browser mit aktivierter WebCrypto-Unterstützung.');
}
async function clientId(pub){const subtle=requireWebCrypto();const s=`${pub.kty}|${pub.crv}|${pub.x}|${pub.y}`;return b64u(await subtle.digest('SHA-256',new TextEncoder().encode(s)))}
async function validateIdentityBundle(b){
  const subtle=requireWebCrypto();
  if(!b||Number(b.version)!==1||b.publicJwk?.kty!=='EC'||b.publicJwk?.crv!=='P-256'||b.privateJwk?.kty!=='EC'||b.privateJwk?.crv!=='P-256'||!b.privateJwk?.d)throw new Error('Ungültige Neural-Hunt-Identität');
  const pub=await subtle.importKey('jwk',b.publicJwk,{name:'ECDSA',namedCurve:'P-256'},false,['verify']);
  const priv=await subtle.importKey('jwk',b.privateJwk,{name:'ECDSA',namedCurve:'P-256'},false,['sign']);
  const probe=crypto.getRandomValues(new Uint8Array(32)),sig=await subtle.sign({name:'ECDSA',hash:'SHA-256'},priv,probe);
  if(!await subtle.verify({name:'ECDSA',hash:'SHA-256'},pub,sig,probe))throw new Error('Public/Private Key der Identität passen nicht zusammen');
  return clientId(b.publicJwk);
}
async function ensureIdentity(){const raw=localStorage.getItem(identityKey);if(raw){requireWebCrypto();const b=JSON.parse(raw);await validateIdentityBundle(b);return b}const subtle=requireWebCrypto();const kp=await subtle.generateKey({name:'ECDSA',namedCurve:'P-256'},true,['sign','verify']);const b={version:1,publicJwk:await subtle.exportKey('jwk',kp.publicKey),privateJwk:await subtle.exportKey('jwk',kp.privateKey)};await validateIdentityBundle(b);localStorage.setItem(identityKey,JSON.stringify(b));return b}
async function sign(message){const subtle=requireWebCrypto();const b=await ensureIdentity();const k=await subtle.importKey('jwk',b.privateJwk,{name:'ECDSA',namedCurve:'P-256'},false,['sign']);return b64u(await subtle.sign({name:'ECDSA',hash:'SHA-256'},k,new TextEncoder().encode(message)))}
async function responseError(r,fallback){try{const b=await r.json();return b?.error?`${fallback}: ${b.error}`:`${fallback} (HTTP ${r.status})`}catch{return `${fallback} (HTTP ${r.status})`}}
function zeroBits(bytes){let n=0;for(const x of bytes){if(x===0){n+=8;continue}for(let m=0x80;m&&!(x&m);m>>=1)n++;break}return n}
async function solveIdentityProof(challenge,cid,bits){bits=Number(bits||0);if(bits<=0)return '';const subtle=requireWebCrypto(),enc=new TextEncoder(),prefix=`nh-pow-v1|${challenge}|${cid}|`;let counter=0;const batch=96;while(true){const nums=Array.from({length:batch},(_,i)=>counter+i),hashes=await Promise.all(nums.map(n=>subtle.digest('SHA-256',enc.encode(prefix+n))));for(let i=0;i<hashes.length;i++)if(zeroBits(new Uint8Array(hashes[i]))>=bits)return String(nums[i]);counter+=batch;if(counter%3072===0)await new Promise(r=>setTimeout(r,0))}}
async function loginIdentity(){const b=await ensureIdentity();const cr=await fetch('/api/auth/challenge',{method:'POST',headers:{'Content-Type':'application/json'},body:JSON.stringify({public_jwk:b.publicJwk})});if(!cr.ok)throw new Error(await responseError(cr,'Challenge fehlgeschlagen'));const c=await cr.json(),bits=Number(c.proof_of_work_bits||0);if(bits>0&&$('status'))$('status').textContent=`Neue Identität wird geprüft · ${bits}-Bit Proof-of-Work …`;const proof_of_work_counter=await solveIdentityProof(c.challenge,c.client_id,bits),signature=await sign(`login|${c.challenge}|${c.client_id}`);const r=await fetch('/api/auth/login',{method:'POST',headers:{'Content-Type':'application/json'},body:JSON.stringify({public_jwk:b.publicJwk,challenge:c.challenge,signature,proof_of_work_counter})});if(!r.ok)throw new Error(await responseError(r,'Login fehlgeschlagen'));return r.json()}
async function deterministicGuess(taskID,seed,cid,seq,bits){const subtle=requireWebCrypto();const h=new Uint8Array(await subtle.digest('SHA-256',new TextEncoder().encode(`${taskID}|${seed}|${cid}|${seq}`)));let n=0n;for(const x of h)n=(n<<8n)|BigInt(x);return (n%(1n<<BigInt(bits))).toString()}
const identityKdfIterations=250000;
async function exportIdentity(passphrase){const subtle=requireWebCrypto();if(String(passphrase||'').length<12)throw new Error('Die Export-Passphrase muss mindestens 12 Zeichen lang sein.');const b=await ensureIdentity(),cid=await validateIdentityBundle(b);const salt=crypto.getRandomValues(new Uint8Array(16));const iv=crypto.getRandomValues(new Uint8Array(12));const base=await subtle.importKey('raw',new TextEncoder().encode(passphrase),'PBKDF2',false,['deriveKey']);const aes=await subtle.deriveKey({name:'PBKDF2',salt,iterations:identityKdfIterations,hash:'SHA-256'},base,{name:'AES-GCM',length:256},false,['encrypt']);const ct=await subtle.encrypt({name:'AES-GCM',iv},aes,new TextEncoder().encode(JSON.stringify(b)));return JSON.stringify({version:1,format:'neuralhunt-identity-export',clientId:cid,kdf:'PBKDF2-HMAC-SHA256',iterations:identityKdfIterations,cipher:'AES-256-GCM',salt:b64u(salt),iv:b64u(iv),ciphertext:b64u(ct)},null,2)}
async function importIdentity(raw,passphrase){const subtle=requireWebCrypto();const x=JSON.parse(raw);if(!x?.ciphertext||!x?.salt||!x?.iv)throw new Error('Bitte einen verschlüsselten Neural-Hunt-Identitäts-Export auswählen.');if(x.format&&x.format!=='neuralhunt-identity-export')throw new Error('Nicht unterstütztes Identitätsformat.');if(x.kdf&&x.kdf!=='PBKDF2-HMAC-SHA256')throw new Error('Nicht unterstützte KDF.');if(x.cipher&&x.cipher!=='AES-256-GCM')throw new Error('Nicht unterstützte Verschlüsselung.');const iterations=Number(x.iterations||identityKdfIterations);if(iterations<100000||iterations>2000000)throw new Error('Nicht unterstützte KDF-Konfiguration.');const base=await subtle.importKey('raw',new TextEncoder().encode(passphrase),'PBKDF2',false,['deriveKey']);const aes=await subtle.deriveKey({name:'PBKDF2',salt:ub64(x.salt),iterations,hash:'SHA-256'},base,{name:'AES-GCM',length:256},false,['decrypt']);let pt;try{pt=await subtle.decrypt({name:'AES-GCM',iv:ub64(x.iv)},aes,ub64(x.ciphertext))}catch{throw new Error('Identität konnte nicht entschlüsselt werden: falsche Passphrase oder beschädigter Export.')}const b=JSON.parse(new TextDecoder().decode(pt)),cid=await validateIdentityBundle(b);if(x.clientId&&x.clientId!==cid)throw new Error('Client-ID im Export stimmt nicht mit dem Schlüssel überein.');return {bundle:b,clientId:cid}}

function hashInt(s){let h=2166136261>>>0;s=String(s||'');for(let i=0;i<s.length;i++){h^=s.charCodeAt(i);h=Math.imul(h,16777619)}return h>>>0}
function pseudo(s,o=0){return ((Math.sin((hashInt(`${s}:${o}`)+1)*0.00000137+o*12.345)*43758.5453123)%1+1)%1}
function scoreRGB(score){
  const t=clamp(Number(score||0)/100,0,1);
  // low = deep blue, middle = cyan, high = mint/amber, near-perfect = magenta-white
  const stops=[[0,[75,123,255]],[.45,[82,231,255]],[.78,[93,255,189]],[.94,[255,180,82]],[1,[255,111,188]]];
  for(let i=1;i<stops.length;i++) if(t<=stops[i][0]){const [a,ca]=stops[i-1],[b,cb]=stops[i];const q=(t-a)/(b-a);return ca.map((v,j)=>Math.round(lerp(v,cb[j],q)))}
  return stops.at(-1)[1];
}
function rgba(rgb,a){return `rgba(${rgb[0]},${rgb[1]},${rgb[2]},${a})`}

function makeLOD(points,maxNodes,selfId,enabled=true){
  const source=(points||[]).map(p=>({...p,_count:1,_group:false,_bestScore:Number(p.score||0)}));
  if(source.length<=maxNodes) return source;
  const self=source.find(p=>p.client_id===selfId);
  if(!enabled){
    const rest=self?source.filter(p=>p!==self):source;
    rest.sort((a,b)=>(Number(b.score||0)-Number(a.score||0))||(Number(a.rank||1e12)-Number(b.rank||1e12))||a.client_id.localeCompare(b.client_id));
    const keep=rest.slice(0,Math.max(1,maxNodes-(self?1:0)));
    return self?[...keep,self]:keep;
  }
  const others=self?source.filter(p=>p!==self):source;
  const target=Math.max(8,maxNodes-(self?1:0));
  if(others.length<=target) return self?[...others,self]:others;
  let minX=Infinity,maxX=-Infinity,minY=Infinity,maxY=-Infinity,minZ=Infinity,maxZ=-Infinity;
  for(const p of others){minX=Math.min(minX,p.x);maxX=Math.max(maxX,p.x);minY=Math.min(minY,p.y);maxY=Math.max(maxY,p.y);minZ=Math.min(minZ,p.z);maxZ=Math.max(maxZ,p.z)}
  const span=Math.max(1,maxX-minX,maxY-minY,maxZ-minZ);
  let cell=span/Math.max(2,Math.cbrt(target)*.82), grouped=[];
  for(let attempt=0;attempt<12;attempt++){
    const buckets=new Map();
    for(const p of others){
      const ix=Math.floor((p.x-minX)/cell),iy=Math.floor((p.y-minY)/cell),iz=Math.floor((p.z-minZ)/cell),key=`${ix}:${iy}:${iz}`;
      let b=buckets.get(key);
      if(!b){b={client_id:`cluster:${key}`,x:0,y:0,z:0,score:0,rank:Number.MAX_SAFE_INTEGER,guess_count:0,_count:0,_group:true,_bestScore:0,_scoreSum:0};buckets.set(key,b)}
      const weight=1+Math.sqrt(Math.max(0,Number(p.score||0)))/12;
      b.x+=Number(p.x)*weight;b.y+=Number(p.y)*weight;b.z+=Number(p.z)*weight;b._mass=(b._mass||0)+weight;
      b._count++;b._scoreSum+=Number(p.score||0);b._bestScore=Math.max(b._bestScore,Number(p.score||0));b.rank=Math.min(b.rank,Number(p.rank||Number.MAX_SAFE_INTEGER));b.guess_count+=Number(p.guess_count||0);
    }
    grouped=[...buckets.values()].map(b=>({...b,x:b.x/b._mass,y:b.y/b._mass,z:b.z/b._mass,score:b._scoreSum/b._count}));
    if(grouped.length<=target) break;
    cell*=1.24;
  }
  if(grouped.length>target){
    grouped.sort((a,b)=>(b._bestScore-a._bestScore)||(b._count-a._count)||a.client_id.localeCompare(b.client_id));
    grouped=grouped.slice(0,target);
  }
  return self?[...grouped,self]:grouped;
}

class NeuralMap {
  constructor(host, opts={}) {
    this.host=host;
    this.opts={panelOffset:0,admin:false,...opts};
    this.canvas=document.createElement('canvas'); this.canvas.className='brain-canvas'; host.appendChild(this.canvas);
    this.ctx=this.canvas.getContext('2d',{alpha:false});
    this.tooltip=document.createElement('div'); this.tooltip.className='tooltip hidden'; host.appendChild(this.tooltip);
    this.points=[]; this.rawPoints=[]; this.selfId=''; this.maxNodes=2000; this.lodEnabled=true;
    // TARGET FIELD is the default: score controls orbital radius exactly. RAW 3D
    // remains available for inspecting the server-provided x/y/z coordinates.
    this.yaw=.18; this.pitch=-.58; this.zoom=1.02; this.autoRotate=true; this.labels=true; this.edges=true; this.shells=true; this.eco=false;
    this.proximityFocus=true;
    this.drag=false; this.moved=false; this.lastX=0; this.lastY=0; this.mouseX=0; this.mouseY=0; this.hover=null;
    this.width=1; this.height=1; this.dpr=1; this.last=performance.now(); this.lastPaint=0; this.fps=0; this.fpsFrames=0; this.fpsStart=performance.now();
    this.renderCount=0; this.background=document.createElement('canvas'); this.backgroundKey='';
    this.motion=new Map(); this.scoreMotion=new Map(); this.particles=[]; this.guessFlashes=[]; this.guessFlashEnabled=false; this.rawBy=new Map(); this.projected=[]; this.statsAt=0;
    this.ro=new ResizeObserver(()=>this.resize()); this.ro.observe(host); this.resize(); this.bind();
    this.frame=requestAnimationFrame(t=>this.draw(t));
  }
  bind(){
    this.canvas.addEventListener('pointerdown',e=>{this.drag=true;this.moved=false;this.lastX=e.clientX;this.lastY=e.clientY;this.canvas.setPointerCapture(e.pointerId)});
    this.canvas.addEventListener('pointermove',e=>{const r=this.canvas.getBoundingClientRect();this.mouseX=e.clientX-r.left;this.mouseY=e.clientY-r.top;if(!this.drag){this.pick();return}const dx=e.clientX-this.lastX,dy=e.clientY-this.lastY;if(Math.abs(dx)+Math.abs(dy)>2)this.moved=true;this.yaw+=dx*.006;this.pitch=clamp(this.pitch+dy*.004,-1.02,-.12);this.lastX=e.clientX;this.lastY=e.clientY});
    this.canvas.addEventListener('pointerup',()=>{this.drag=false;this.pick()});
    this.canvas.addEventListener('pointercancel',()=>this.drag=false);
    this.canvas.addEventListener('pointerleave',()=>{if(!this.drag){this.hover=null;this.tooltip.classList.add('hidden')}});
    this.canvas.addEventListener('wheel',e=>{e.preventDefault();this.zoom=clamp(this.zoom*Math.exp(-e.deltaY*.001),.55,2.4)},{passive:false});
    this.canvas.addEventListener('dblclick',()=>this.resetView());
  }
  resize(){const r=this.host.getBoundingClientRect();this.width=Math.max(1,r.width);this.height=Math.max(1,r.height);this.dpr=Math.min(devicePixelRatio||1,this.eco?1.15:2);this.canvas.width=Math.max(1,Math.floor(this.width*this.dpr));this.canvas.height=Math.max(1,Math.floor(this.height*this.dpr));this.canvas.style.width=this.width+'px';this.canvas.style.height=this.height+'px';this.backgroundKey=''}
  setOptions(opts={}){Object.assign(this,opts);if('eco' in opts)this.resize();if('lodEnabled' in opts||'maxNodes' in opts)this.rebuild()}
  resetView(){this.yaw=.18;this.pitch=-.58;this.zoom=1.02}
  fieldRadius(score){
    // Score itself is logarithmic. This perceptual expansion deliberately gives
    // the 90..100 region much more room so 95, 98 and 99+ are visibly distinct.
    const miss=clamp(1-Number(score||0)/100,0,1);
    return .045+.955*Math.pow(miss,.38);
  }
  fieldGeometry(){
    const panel=this.width>1050?this.opts.panelOffset:0;
    const scale=Math.min(this.width*(this.opts.admin?.36:.34),this.height*.42)*this.zoom;
    // TARGET FIELD stays face-on so screen distance is a mathematically exact
    // proximity cue. Pitch changes only depth/perspective intensity.
    const depth=clamp(.07+(-this.pitch-.12)*.10,.07,.16);
    return {cx:this.width/2+panel,cy:this.height/2+8,scale,depth};
  }
  currentMotion(id,now=performance.now()){const m=this.motion.get(id);if(!m)return null;const q=smooth((now-m.start)/m.duration);return {x:lerp(m.fx,m.tx,q),y:lerp(m.fy,m.ty,q),z:lerp(m.fz,m.tz,q)}}
  currentScore(p,now=performance.now()){
    const m=this.scoreMotion.get(p.client_id); if(!m)return Number(p._group?(p._bestScore||p.score):p.score||0);
    const q=clamp((now-m.start)/m.duration,0,1); if(q>=1){this.scoreMotion.delete(p.client_id);return Number(m.to)}
    return lerp(m.from,m.to,smooth(q));
  }
  update(points,selfId,maxNodes){
    const oldRaw=new Map(this.rawPoints.map(p=>[p.client_id,p])),now=performance.now();
    this.rawPoints=Array.isArray(points)?points:[]; this.rawBy=new Map(this.rawPoints.map(p=>[p.client_id,p])); this.selfId=selfId||''; this.maxNodes=Math.max(10,Number(maxNodes||this.maxNodes));
    for(const p of this.rawPoints){const prev=oldRaw.get(p.client_id);if(prev&&Number(p.score||0)>Number(prev.score||0)+.0001){this.scoreMotion.set(p.client_id,{from:Number(prev.score||0),to:Number(p.score||0),start:now,duration:900});this.emitSignal(p)}}
    this.rebuild();
  }
  rebuild(){
    const now=performance.now(),next=makeLOD(this.rawPoints,this.maxNodes,this.selfId,this.lodEnabled),oldBy=new Map(this.points.map(p=>[p.client_id,p]));
    for(const p of next){const prior=this.currentMotion(p.client_id,now)||oldBy.get(p.client_id)||p;this.motion.set(p.client_id,{fx:Number(prior.x||0),fy:Number(prior.y||0),fz:Number(prior.z||0),tx:Number(p.x||0),ty:Number(p.y||0),tz:Number(p.z||0),start:now,duration:650})}
    this.points=next;
  }
  emitSignal(p){
    if(this.particles.length>180)this.particles.splice(0,this.particles.length-120);
    const now=performance.now(),col=scoreRGB(p.score);
    for(let i=0;i<3;i++)this.particles.push({id:p.client_id,start:now+i*95,duration:720+i*90,color:col,size:1+clamp(Number(p.score||0)/100,0,1)*.55});
  }
  flashGuess(data){
    if(!this.guessFlashEnabled||!data)return;
    const id=String(data.client_id||''),score=Number(data.score);
    if(!id||!Number.isFinite(score))return;
    if(this.guessFlashes.length>140)this.guessFlashes.splice(0,this.guessFlashes.length-100);
    this.guessFlashes.push({id,score,best:Number(data.best_score||0),improved:!!data.improved,correct:!!data.correct,start:performance.now(),duration:data.correct?1800:1250});
  }
  rawCamera(){const panel=this.width>1050?this.opts.panelOffset:0;return {cy:Math.cos(this.yaw),sy:Math.sin(this.yaw),cp:Math.cos(this.pitch),sp:Math.sin(this.pitch),cx:this.width/2+panel,cyy:this.height/2,scale:Math.min(this.width*(this.opts.admin?.44:.40),this.height*.48)*this.zoom}}
  projectRawXYZ(x,y,z){const cam=this.rawCamera();const x1=x*cam.cy-z*cam.sy,z1=x*cam.sy+z*cam.cy,y1=y*cam.cp-z1*cam.sp,z2=y*cam.sp+z1*cam.cp;const perspective=2.9/(3.3-z2*.042);return {x:cam.cx+x1*cam.scale*perspective/13.5,y:cam.cyy-y1*cam.scale*perspective/13.5,z:z2,p:perspective}}
  projectXYZ(x,y,z){return this.projectRawXYZ(x,y,z)}
  projectFieldPoint(p,now){
    const g=this.fieldGeometry(),score=this.currentScore(p,now),r=this.fieldRadius(score);
    const id=p.client_id||'node',a=pseudo(id,41)*Math.PI*2+this.yaw;
    const side=Math.cos(a)*r,vertical=Math.sin(a)*r;
    // Screen radius is exactly r*scale. The third dimension is encoded only as
    // perspective/brightness, never as a positional offset that could invert
    // who appears closer to the task.
    const z=(Math.sin(a)*.78+(pseudo(id,42)-.5)*.22)*r;
    const x=g.cx+side*g.scale;
    const y=g.cy+vertical*g.scale;
    const perspective=clamp(1+z*g.depth,.90,1.10);
    return {x,y,z,p:perspective,score,fieldR:r,angle:a};
  }
  projectPoint(p,now){
    if(this.proximityFocus)return this.projectFieldPoint(p,now);
    const m=this.currentMotion(p.client_id,now)||p;return this.projectRawXYZ(Number(m.x||0),Number(m.y||0),Number(m.z||0));
  }
  buildBackground(){const key=`${Math.floor(this.width)}:${Math.floor(this.height)}:${this.eco?1:0}`;if(key===this.backgroundKey)return;this.backgroundKey=key;this.background.width=Math.ceil(this.width);this.background.height=Math.ceil(this.height);const c=this.background.getContext('2d',{alpha:false}),g=c.createRadialGradient(this.width*.5,this.height*.48,30,this.width*.5,this.height*.48,Math.max(this.width,this.height)*.78);g.addColorStop(0,'#071827');g.addColorStop(.5,'#020711');g.addColorStop(1,'#010207');c.fillStyle=g;c.fillRect(0,0,this.width,this.height);c.globalAlpha=this.eco?.08:.14;const stars=this.eco?28:90;for(let i=0;i<stars;i++){const x=pseudo('star',i*2)*this.width,y=pseudo('star',i*2+1)*this.height;c.fillStyle=i%11===0?'#52e7ff':'#5d7890';const s=i%13===0?1.4:.7;c.fillRect(x,y,s,s)}c.globalAlpha=1}
  drawBackground(now){this.buildBackground();const c=this.ctx;c.drawImage(this.background,0,0,this.width,this.height);c.save();c.globalAlpha=this.eco?.04:.08;for(let i=0;i<(this.eco?6:16);i++){const x=(pseudo(`moving:${i}`,1)*this.width+now*.002*(i%3+1))%this.width,y=pseudo(`moving:${i}`,2)*this.height;c.fillStyle=i%7===0?'#52e7ff':'#6a8194';c.fillRect(x,y,i%9===0?1.2:.65,i%9===0?1.2:.65)}c.restore()}
  drawRawRing3D(radius,plane,col,alpha,width,dash){const c=this.ctx;c.strokeStyle=rgba(col,alpha);c.lineWidth=width;c.setLineDash(dash||[]);c.beginPath();const steps=this.eco?32:64;for(let i=0;i<=steps;i++){const a=i/steps*Math.PI*2,co=Math.cos(a)*radius,si=Math.sin(a)*radius;let q;if(plane==='xy')q=this.projectRawXYZ(co,si,0);else if(plane==='xz')q=this.projectRawXYZ(co,0,si);else q=this.projectRawXYZ(0,co,si);if(i===0)c.moveTo(q.x,q.y);else c.lineTo(q.x,q.y)}c.stroke();c.setLineDash([])}
  drawTargetField(){
    if(!this.shells||!this.proximityFocus)return;
    const c=this.ctx,g=this.fieldGeometry(),bands=[0,25,50,75,90,95,99];
    c.save();c.globalCompositeOperation='screen';
    // radial guide spokes: orientation only, never data relationships
    c.strokeStyle='rgba(87,135,160,.065)';c.lineWidth=.5;
    for(let i=0;i<12;i++){const a=i/12*Math.PI*2+this.yaw,rx=Math.cos(a)*g.scale,ry=Math.sin(a)*g.scale;c.beginPath();c.moveTo(g.cx,g.cy);c.lineTo(g.cx+rx,g.cy+ry);c.stroke()}
    for(const score of bands){
      const r=this.fieldRadius(score),rx=g.scale*r,col=scoreRGB(score),major=score>=90;
      // Back half is dim/dashed; front half is brighter. This depth cue makes
      // the target plane read as 3D while ring radius stays a precise score cue.
      c.setLineDash(major?[3,6]:[2,9]);c.strokeStyle=rgba(col,major?.14:.06);c.lineWidth=major?.9:.55;c.beginPath();c.arc(g.cx,g.cy,rx,Math.PI,Math.PI*2);c.stroke();
      c.setLineDash([]);c.strokeStyle=rgba(col,major?.38:.14);c.lineWidth=major?1.05:.65;c.beginPath();c.arc(g.cx,g.cy,rx,0,Math.PI);c.stroke();
      if(this.labels&&this.width>650){const lx=g.cx+rx+5,ly=g.cy;c.font=major?'800 9px Inter,system-ui':'700 8px Inter,system-ui';c.fillStyle=rgba(col,major?.82:.47);c.fillText(score===99?'99+':String(score),lx,ly+3)}
    }
    if(this.labels&&this.width>720){c.font='700 8px Inter,system-ui';c.fillStyle='rgba(134,171,190,.58)';c.fillText('AUSSEN = WEIT',g.cx-g.scale-2,g.cy+g.scale+19);c.fillText('INNEN = NAH AM TASK',g.cx+14,g.cy-18)}
    c.restore();
  }
  drawRawShells(){if(!this.shells||this.proximityFocus)return;const bands=[0,25,50,75,90,95,99];const c=this.ctx;c.save();c.globalCompositeOperation='screen';for(const s of bands){const r=.34+13*Math.sqrt(clamp(1-s/100,0,1)),col=scoreRGB(s);this.drawRawRing3D(r,'xy',col,s>=95?.19:.06,s>=95?1:.6,[3,7])}c.restore()}
  drawAura(now){const c=this.ctx,g=this.proximityFocus?this.fieldGeometry():null,core=g?{x:g.cx,y:g.cy}:this.projectRawXYZ(0,0,0),pulse=.5+.5*Math.sin(now*.0032),radius=this.eco?52:74+pulse*9;c.save();c.globalCompositeOperation='screen';const grad=c.createRadialGradient(core.x,core.y,0,core.x,core.y,radius);grad.addColorStop(0,'rgba(82,231,255,.17)');grad.addColorStop(.25,'rgba(82,231,255,.045)');grad.addColorStop(1,'rgba(82,231,255,0)');c.fillStyle=grad;c.beginPath();c.arc(core.x,core.y,radius,0,Math.PI*2);c.fill();c.restore()}
  drawClouds(now){
    if(this.eco||this.points.length<6||!this.proximityFocus)return;
    const c=this.ctx,g=this.fieldGeometry(),groups=[{lo:0,hi:50},{lo:50,hi:75},{lo:75,hi:90},{lo:90,hi:95},{lo:95,hi:101}];
    c.save();c.globalCompositeOperation='screen';
    for(const band of groups){const members=this.points.filter(p=>{const s=Number(p._group?(p._bestScore||p.score):p.score||0);return s>=band.lo&&s<band.hi});if(!members.length)continue;const mid=(band.lo+band.hi)/2,r=this.fieldRadius(mid),col=scoreRGB(mid),alpha=band.lo>=90?.018:.008;c.strokeStyle=rgba(col,alpha*Math.min(4,1+Math.log10(members.length+1)));c.lineWidth=Math.max(8,g.scale*(band.hi-band.lo)/900);c.beginPath();c.arc(g.cx,g.cy,g.scale*r,0,Math.PI*2);c.stroke()}c.restore()
  }
  selectedPaths(projected){
    const singles=projected.filter(x=>!x.p._group).slice().sort((a,b)=>Number((b.q.score??b.p.score)||0)-Number((a.q.score??a.p.score)||0));
    const chosen=singles.filter(x=>Number((x.q.score??x.p.score)||0)>=75).slice(0,this.eco?4:9);
    const self=singles.find(x=>x.p.client_id===this.selfId);if(self&&!chosen.includes(self))chosen.push(self);
    return chosen;
  }
  pathControl(q,core,id){const dx=core.x-q.x,dy=core.y-q.y,len=Math.max(1,Math.hypot(dx,dy)),nx=-dy/len,ny=dx/len,bend=(pseudo(id,73)-.5)*Math.min(46,len*.18);return {x:(q.x+core.x)/2+nx*bend,y:(q.y+core.y)/2+ny*bend}}
  drawEdges(projected){
    // "Signalwege" are intentionally NOT client-to-client graph edges. There
    // is no semantic client relation in Neural Hunt. Only contenders -> task
    // paths are drawn, so every visible line has a real meaning.
    if(!this.edges||!projected.length)return;
    const c=this.ctx,core=this.proximityFocus?(()=>{const g=this.fieldGeometry();return{x:g.cx,y:g.cy}})():this.projectRawXYZ(0,0,0),chosen=this.selectedPaths(projected);
    c.save();c.globalCompositeOperation='screen';
    chosen.forEach((x,i)=>{const score=Number((x.q.score??x.p.score)||0),self=x.p.client_id===this.selfId,col=self?[255,255,255]:scoreRGB(score),ctrl=this.pathControl(x.q,core,x.p.client_id),alpha=self?.36:i<3?.20:.07+.08*clamp((score-75)/25,0,1);c.strokeStyle=rgba(col,alpha);c.lineWidth=self?1.35:i<3?.9:.55;c.setLineDash(score<90?[2,7]:[]);c.beginPath();c.moveTo(x.q.x,x.q.y);c.quadraticCurveTo(ctrl.x,ctrl.y,core.x,core.y);c.stroke()});
    c.setLineDash([]);c.restore();
  }
  drawParticles(now){
    if(!this.particles.length)return;const c=this.ctx,by=new Map(this.projected.map(x=>[x.p.client_id,x])),core=this.proximityFocus?(()=>{const g=this.fieldGeometry();return{x:g.cx,y:g.cy}})():this.projectRawXYZ(0,0,0);
    c.save();c.globalCompositeOperation='lighter';
    for(let i=this.particles.length-1;i>=0;i--){const x=this.particles[i],t=(now-x.start)/x.duration;if(t<0)continue;if(t>=1){this.particles.splice(i,1);continue}const px=by.get(x.id);if(!px)continue;const q=px.q,ctrl=this.pathControl(q,core,x.id),e=smooth(t),u=1-e,bx=u*u*q.x+2*u*e*ctrl.x+e*e*core.x,byy=u*u*q.y+2*u*e*ctrl.y+e*e*core.y,r=(this.eco?2.0:5.0)*x.size*(.8+Math.sin(t*Math.PI)*.35);if(this.eco){c.fillStyle=rgba(x.color,.68);c.beginPath();c.arc(bx,byy,Math.max(1,r),0,Math.PI*2);c.fill()}else{const grad=c.createRadialGradient(bx,byy,0,bx,byy,r);grad.addColorStop(0,'rgba(255,255,255,.98)');grad.addColorStop(.2,rgba(x.color,.85));grad.addColorStop(1,rgba(x.color,0));c.fillStyle=grad;c.beginPath();c.arc(bx,byy,r,0,Math.PI*2);c.fill()}}
    c.restore();
  }
  drawGuessFlashes(now){
    if(!this.guessFlashEnabled||!this.guessFlashes.length)return;
    const c=this.ctx,projectedBy=new Map(this.projected.filter(x=>!x.p._group).map(x=>[x.p.client_id,x.q]));
    c.save();c.globalCompositeOperation='source-over';c.textBaseline='middle';c.textAlign='left';c.font=this.eco?'800 9px Inter,system-ui':'800 11px Inter,system-ui';
    for(let i=this.guessFlashes.length-1;i>=0;i--){const f=this.guessFlashes[i],t=(now-f.start)/f.duration;if(t>=1){this.guessFlashes.splice(i,1);continue}if(t<0)continue;let q=projectedBy.get(f.id);if(!q){const raw=this.rawBy.get(f.id);if(raw)q=this.projectPoint(raw,now)}if(!q)continue;const rise=10+24*smooth(t),alpha=Math.pow(1-t,.72),col=f.correct?[255,255,255]:scoreRGB(f.score),text=`${f.score.toFixed(2)}%`,w=c.measureText(text).width+14,h=this.eco?17:20,x=clamp(q.x+9,4,this.width-w-4),y=clamp(q.y-rise,4,this.height-h-4);c.fillStyle=`rgba(2,7,14,${(.84*alpha).toFixed(3)})`;c.fillRect(x,y,w,h);c.strokeStyle=rgba(col,(f.improved?.72:.38)*alpha);c.lineWidth=f.correct?1.2:.7;c.strokeRect(x,y,w,h);c.fillStyle=rgba(col,.98*alpha);c.fillText(text,x+7,y+h/2+.2)}
    c.restore();
  }
  drawNodes(projected,now){
    const c=this.ctx,sorted=[...projected].filter(x=>!x.p._group).sort((a,b)=>Number((b.q.score??b.p.score)||0)-Number((a.q.score??a.p.score)||0)),topIDs=new Set(sorted.slice(0,10).map(x=>x.p.client_id));
    c.save();c.globalCompositeOperation='lighter';
    for(const {p,q} of projected){const self=p.client_id===this.selfId,group=p._group||p._count>1,score=Number((q.score??(group?(p._bestScore||p.score):p.score))||0),col=self?[255,255,255]:scoreRGB(score),depth=this.proximityFocus?clamp(q.p,.88,1.12):clamp(.74+q.p*.18,.72,1.22),mass=group?Math.min(7,1+Math.log2((p._count||1)+1)*.82):0,near=clamp((score-75)/25,0,1),base=self?5.6:group?3.4+mass:1.15+clamp(score/75,0,1)*.55+near*2.25,breathe=.5+.5*Math.sin(now*.0016+hashInt(p.client_id)*.00001),r=Math.max(.9,base*depth*(.94+breathe*.08)),important=self||score>=90||group||topIDs.has(p.client_id);
      if(important&&!this.eco){const hr=r*(self?5.0:group?3.0:3.1+near*1.2),grad=c.createRadialGradient(q.x,q.y,0,q.x,q.y,hr);grad.addColorStop(0,rgba(col,self?.62:.20+near*.12));grad.addColorStop(.3,rgba(col,self?.15:.05+near*.06));grad.addColorStop(1,rgba(col,0));c.fillStyle=grad;c.beginPath();c.arc(q.x,q.y,hr,0,Math.PI*2);c.fill()}
      c.fillStyle=rgba(col,self?.99:group?.70:.10+.17*clamp(score/75,0,1)+near*.62);c.beginPath();c.arc(q.x,q.y,r,0,Math.PI*2);c.fill();
      if(score>=95&&!group){c.strokeStyle=rgba(col,.35+near*.35);c.lineWidth=.7;c.beginPath();c.arc(q.x,q.y,r*(1.75+near*.55)+breathe,0,Math.PI*2);c.stroke()}
      if(group){c.strokeStyle=rgba(col,.40);c.lineWidth=.75;c.beginPath();c.arc(q.x,q.y,r*1.34+breathe,0,Math.PI*2);c.stroke();if(!this.eco&&p._count>=5&&r>4.2){c.save();c.globalCompositeOperation='source-over';c.font='700 8px Inter,system-ui';c.textAlign='center';c.textBaseline='middle';c.fillStyle='rgba(236,249,255,.88)';c.fillText(p._count>999?`${Math.round(p._count/100)/10}k`:String(p._count),q.x,q.y+.4);c.restore()}}
      if(self){c.strokeStyle='rgba(255,255,255,.96)';c.lineWidth=1.15;c.beginPath();c.arc(q.x,q.y,r*2.2+breathe*1.7,0,Math.PI*2);c.stroke()}
    }
    c.restore();
    if(this.labels){c.save();c.globalCompositeOperation='source-over';c.font='10px Inter,system-ui';c.textBaseline='middle';let n=0,max=this.eco?8:24,occupied=[];for(const {p,q} of [...projected].sort((a,b)=>Number((b.q.score??b.p.score)||0)-Number((a.q.score??a.p.score)||0))){if(n>=max)break;const self=p.client_id===this.selfId,group=p._group||p._count>1,score=Number((q.score??p.score)||0),important=self||topIDs.has(p.client_id)||score>=95||this.hover?.p?.client_id===p.client_id;if(!important)continue;const text=self?`DU · ${score.toFixed(2)}`:group?`${p._count} Clients · best ${Number(p._bestScore||0).toFixed(1)}`:`#${p.rank||'—'} · ${score.toFixed(2)}`,w=c.measureText(text).width+14,x=clamp(q.x+10,4,this.width-w-4),y=clamp(q.y-9,4,this.height-22);if(!self&&occupied.some(b=>Math.abs(b.x-x)<(b.w+w)*.48&&Math.abs(b.y-y)<17))continue;occupied.push({x,y,w});c.fillStyle='rgba(2,7,14,.88)';c.fillRect(x,y,w,18);c.strokeStyle=rgba(self?[255,255,255]:scoreRGB(score),self?.55:.16);c.lineWidth=.5;c.strokeRect(x,y,w,18);c.fillStyle=rgba(self?[255,255,255]:scoreRGB(score),.98);c.fillText(text,x+7,y+9);n++}c.restore()}
  }
  drawCore(now){const c=this.ctx,g=this.proximityFocus?this.fieldGeometry():null,q=g?{x:g.cx,y:g.cy}:this.projectRawXYZ(0,0,0),pulse=.5+.5*Math.sin(now*.004);c.save();c.globalCompositeOperation='lighter';const radius=this.eco?30:48+pulse*7;if(!this.eco){const grad=c.createRadialGradient(q.x,q.y,0,q.x,q.y,radius);grad.addColorStop(0,'rgba(255,255,255,.99)');grad.addColorStop(.10,'rgba(99,243,255,.92)');grad.addColorStop(.44,'rgba(82,231,255,.13)');grad.addColorStop(1,'rgba(82,231,255,0)');c.fillStyle=grad;c.beginPath();c.arc(q.x,q.y,radius,0,Math.PI*2);c.fill()}c.fillStyle='#fff';c.beginPath();c.arc(q.x,q.y,5.7+pulse*.8,0,Math.PI*2);c.fill();c.strokeStyle=`rgba(82,231,255,${.54+pulse*.28})`;c.lineWidth=1;c.beginPath();c.arc(q.x,q.y,13+pulse*3,0,Math.PI*2);c.stroke();c.restore();if(this.labels&&this.width>610){c.save();c.font='800 10px Inter,system-ui';c.fillStyle='rgba(224,251,255,.92)';c.fillText('TASK · 100',q.x+20,q.y+3);c.restore()}}
  pick(){if(!this.projected.length)return;let best=null,bestD=20;for(const x of this.projected){const d=Math.hypot(x.q.x-this.mouseX,x.q.y-this.mouseY);if(d<bestD){best=x;bestD=d}}this.hover=best;if(!best){this.tooltip.classList.add('hidden');return}const p=best.p,group=p._group||p._count>1,score=Number((best.q.score??p.score)||0),zone=score>=99?'99+ · unmittelbar am Task':score>=95?'95–99 · sehr nah':score>=90?'90–95 · nah':score>=75?'75–90 · gutes Feld':score>=50?'50–75 · mittlere Distanz':'<50 · weit';this.tooltip.innerHTML=group?`<strong>LOD-Gruppe · ${p._count} Clients</strong><small>Ø Score ${Number(p.score||0).toFixed(2)} · Best ${Number(p._bestScore||0).toFixed(2)}<br>${Number(p.guess_count||0).toLocaleString('de-DE')} Tipps</small>`:`<strong>${p.client_id===this.selfId?'DU':esc(String(p.client_id).slice(0,16))}</strong><small>Score ${score.toFixed(2)} · Rank #${p.rank||'—'}<br>${zone}<br>${Number(p.guess_count||0).toLocaleString('de-DE')} Tipps</small>`;this.tooltip.classList.remove('hidden');this.tooltip.style.left=clamp(this.mouseX+14,8,this.width-270)+'px';this.tooltip.style.top=clamp(this.mouseY+14,8,this.height-100)+'px'}
  draw(now){const minFrame=this.eco?33:0;if(minFrame&&this.lastPaint&&now-this.lastPaint<minFrame){this.frame=requestAnimationFrame(t=>this.draw(t));return}this.lastPaint=now;const dt=Math.min(.075,(now-this.last)/1000);this.last=now;if(this.autoRotate&&!this.drag)this.yaw+=dt*.035;this.fpsFrames++;if(now-this.fpsStart>800){this.fps=Math.round(this.fpsFrames*1000/(now-this.fpsStart));this.fpsFrames=0;this.fpsStart=now}
    const c=this.ctx;c.setTransform(this.dpr,0,0,this.dpr,0,0);this.drawBackground(now);this.drawAura(now);this.drawTargetField();this.drawRawShells();this.drawClouds(now);
    const projected=[];for(const p of this.points)projected.push({p,q:this.projectPoint(p,now)});projected.sort((a,b)=>a.q.z-b.q.z);this.projected=projected;this.renderCount=projected.length;this.drawEdges(projected);this.drawParticles(now);this.drawNodes(projected,now);this.drawGuessFlashes(now);this.drawCore(now);if(this.hover)this.pick();
    if(this.opts.onStats&&now>this.statsAt){this.statsAt=now+500;this.opts.onStats({fps:this.fps,render:this.renderCount,raw:this.rawPoints.length,groups:this.points.filter(p=>p._group).length})}
    this.frame=requestAnimationFrame(t=>this.draw(t));
  }
  destroy(){cancelAnimationFrame(this.frame);this.ro.disconnect();this.canvas.remove();this.tooltip.remove()}
}

function markHTML(){return '<span class="mark"><i></i><i></i><i></i></span>'}
function setActive(id,on){const el=$(id);if(el)el.classList.toggle('active',!!on)}
function shortID(s,n=10){return String(s||'').slice(0,n)}
function fmtDate(v){try{return new Date(v).toLocaleString('de-DE')}catch{return '—'}}
function fmtScore(v){return Number(v||0).toFixed(2)}
function actionLabel(a){return ({set_range_bits:'Zahlenraum ändern',set_intervals:'Intervalle setzen',clear_intervals:'Intervalle erben',pause:'Task pausieren',resume:'Task fortsetzen',reroll:'Ziel neu würfeln',close:'Task beenden',regenerate_artifact:'NFT-Neugenerierung anstoßen'})[a]||a}

function proximityRows(points,selfId,limit=7){
  const rows=(Array.isArray(points)?points:[]).filter(p=>!p._group).slice().sort((a,b)=>Number(b.score||0)-Number(a.score||0)).slice(0,limit);
  const self=(points||[]).find(p=>p.client_id===selfId);if(self&&!rows.some(x=>x.client_id===selfId))rows.push(self);
  return rows;
}

function userShell(){
  app.className='hunt';
  app.innerHTML=`
  <div class="stage"><div id="map" class="neural-map"></div><div class="vignette"></div></div>
  <header class="topbar glass">
    <div class="brand">${markHTML()}<div><strong>NEURAL HUNT</strong><small>Social Probability Experiment · signed clients</small></div></div>
    <div class="mode-status living" id="visualMode"><i></i><div><b id="modeTitle">LIVING</b><small id="modeDetail">Task auswählen</small></div></div>
    <div class="mobile-quick"><span>RANK <b id="rankMobile">#—</b></span><span>SCORE <b id="scoreMobile">0.00</b></span><span id="guessMobile">—</span></div>
    <div class="metrics"><span><b id="nodecount">0</b> Clients</span><span><b id="rendercount">0</b> Render</span><span><b id="fpscount">0</b> FPS</span><span>Task <b id="taskid">—</b></span><span class="state" id="systemState"><i></i><span id="status">initialisiert</span></span></div>
  </header>
  <aside class="signal-panel glass" id="signalPanel">
    <div class="panel-title"><span>DEIN SIGNAL</span><span class="chip" id="guessCountdown">—</span></div>
    <div class="rank-hero"><small>RANK</small><strong id="rank">#—</strong></div>
    <div class="signal-metrics"><div><span>Score</span><b id="score">0.00</b></div><div><span>Wins</span><b id="wins">0</b></div><div><span>Place PX</span><b id="placeBadge">0</b></div><div><span>Clients</span><b id="clientmetric">0</b></div></div>
    <div id="beaconChoice" class="beacon-choice hidden"><div class="leaderboard-head"><span>BEACON PATH</span><small id="beaconMeta">externer Zufallsimpuls</small></div><div class="beacon-buttons"><button data-beacon-path="PULSE">PULSE</button><button data-beacon-path="FLUX">FLUX</button><button data-beacon-path="ORBIT">ORBIT</button></div><small id="beaconLast">Wähle vor dem nächsten Los einen Pfad.</small></div>
    <div class="proximity-mini"><div class="leaderboard-head"><span>TARGET RADAR</span><small>100 = Task</small></div><div id="proximityRows"></div></div>
    <div class="identity-block"><span class="eyebrow">IDENTITÄT</span><code id="cid">…</code><div class="identity-actions"><button id="exportid">SICHERN</button><label class="button">IMPORT<input id="importid" hidden type="file" accept="application/json"></label><button id="mynfts">MEINE NFTS</button><a class="button" href="/place">PLACE</a><button id="hostedCode">HOSTED CODE</button></div><div id="myNftsPanel" class="identity-nfts hidden"></div><div class="chips" id="unlocks"></div></div>
    <div class="leaderboard-head"><span>LEADERBOARD</span><a href="/leaderboard">ECHTZEIT →</a></div><div class="leaderboard" id="leaders"></div>
  </aside>
  <div class="distance-legend glass"><b>TARGET FIELD</b><span>0 · WEIT</span><i></i><span>75</span><span>90</span><span>95</span><span>99+</span><span>100 · TASK</span></div>
  <div class="node-limit glass"><span>MAX NODES</span><input id="maxnodes" type="range" min="100" max="25000" step="100" value="2000"><b id="maxnodesvalue">2000</b></div>
  <nav class="dock glass" aria-label="3D-Steuerung">
    <button id="chooseTask">TASKS</button><button id="toggleMobile">MOBILE</button><button id="toggleDetails">DETAILS</button><button id="toggleProximity" class="active">TARGET FIELD</button><button id="toggleRotate" class="active">ORBIT</button><button id="toggleLabels" class="active">LABELS</button><button id="toggleEdges" class="active">SIGNALWEGE</button><button id="toggleShells" class="active">SCORE-RINGE</button><button id="toggleLOD" class="active">LOD</button><button id="toggleEco">ECO</button><button id="resetView">ZENTRIEREN</button><a class="dock-link" href="/place">PLACE</a><a class="dock-link" href="/leaderboard">RANKING</a>
  </nav>
  <section id="taskLanding" class="task-landing visible">
    <div class="task-landing-bg"></div>
    <div class="task-landing-inner">
      <div class="task-landing-head">
        <div><span class="eyebrow">CHOOSE YOUR FIELD</span><h1>Wähle deinen Task</h1><p>Jeder Task ist ein eigener Wahrscheinlichkeitsraum. Du kannst jederzeit wechseln; deine Identität und bereits erreichte Bestwerte bleiben erhalten.</p></div>
        <div class="task-landing-id glass"><span>DEINE IDENTITÄT</span><code id="landingCid">initialisiere …</code><div class="landing-identity-actions"><button id="landingExportId">SICHERN</button><label class="button">IMPORT<input id="landingImportId" hidden type="file" accept="application/json"></label><button id="landingMyNfts">MEINE NFTS</button><a class="button" href="/place">PLACE</a><button id="landingHostedCode">HOSTED CODE</button></div><div id="landingNftsPanel" class="landing-owned-nfts hidden"></div><button id="landingRefresh">AKTUALISIEREN</button></div>
      </div>
      <div id="taskCards" class="task-cards"><div class="task-card-loading">Tasks werden geladen …</div></div>
      <div class="task-landing-foot"><span>Ein Client kann immer nur mit <b>einem</b> Task aktiv verbunden sein.</span><span><a href="/place">Neural Place →</a> · <a href="/leaderboard">Echtzeit-Leaderboard →</a></span></div>
    </div>
  </section>`;
}

async function runUser(){
  userShell(); let task=null,points=[],cid='',scheduler=null,countdownTimer=null,ws=null,submitting=false,nextGuessAt=0,refreshing=false,landingBusy=false,landingTimer=null,wsReconnectTimer=null,wsBackoff=500,beaconPath=localStorage.getItem('neuralhunt.beaconPath')||'PULSE',lastKnownScore=-1,lastPlaceRefresh=0;
  const map=new NeuralMap($('map'),{panelOffset:-115,onStats:s=>{if($('rendercount'))$('rendercount').textContent=s.render.toLocaleString('de-DE');if($('fpscount'))$('fpscount').textContent=s.fps}});
  let detailsOpen=false;
  const syncMobile=()=>{const on=document.documentElement.classList.contains('mobile-mode');$('toggleMobile').textContent=mobileButtonLabel();setActive('toggleMobile',on);$('signalPanel').classList.toggle('expanded',on&&detailsOpen);if(on){map.eco=true;map.labels=false;map.edges=false;map.zoom=Math.min(map.zoom,.96);setActive('toggleEco',true);setActive('toggleLabels',false);setActive('toggleEdges',false);if(+$('maxnodes').value>1000){$('maxnodes').value=1000;$('maxnodesvalue').textContent='1.000';map.update(points,cid,1000)}}else{map.eco=false;setActive('toggleEco',false)}map.resize()};
  const status=(s,mode='living')=>{if($('status'))$('status').textContent=s;const m=$('visualMode');if(m){m.className=`mode-status ${mode}`;$('modeTitle').textContent=mode==='thinking'?'GUESS':mode==='researching'?'WIN':task?.paused?'PAUSED':'LIVING';$('modeDetail').textContent=s}};
  const syncBeacon=()=>{const on=Number(task?.beacon_hunt_enabled||0)===1&&Number(task?.guess_lottery_max_accepted||0)>0,box=$('beaconChoice');if(!box)return;box.classList.toggle('hidden',!on);box.querySelectorAll('[data-beacon-path]').forEach(b=>setActive(b,b.dataset.beaconPath===beaconPath));if(on)$('beaconMeta').textContent=`Treffer = Gewicht ×${Number(task.beacon_bonus_weight||2)}`};
  const renderRadar=()=>{const rows=proximityRows(points,cid);$('proximityRows').innerHTML=rows.map((p,i)=>`<div class="proximity-row ${p.client_id===cid?'self':''}"><span>${p.client_id===cid?'DU':`#${p.rank||i+1}`}</span><div><i style="width:${clamp(Number(p.score||0),0,100)}%"></i></div><b>${fmtScore(p.score)}</b></div>`).join('')||'<div class="empty small">Noch keine Signale</div>'};
  const render=()=>{points=Array.isArray(points)?points:[];const budget=Math.min(10000,Math.max(300,(+$('maxnodes').value||task?.default_max_nodes||2000)*3));if(points.length>budget){const own=points.find(p=>p.client_id===cid),top=points.filter(p=>p.client_id!==cid).sort((a,b)=>Number(b.score||0)-Number(a.score||0)).slice(0,budget-(own?1:0));points=own?[...top,own]:top}if($('nodecount'))$('nodecount').textContent=points.length.toLocaleString('de-DE');if($('clientmetric'))$('clientmetric').textContent=points.length.toLocaleString('de-DE');map.update(points,cid,+$('maxnodes').value);renderRadar()};
  const countdown=()=>{let text='—';if(task?.paused)text='PAUSE';else if(task&&nextGuessAt){const sec=Math.max(0,Math.ceil((nextGuessAt-Date.now())/1000));text=sec?`${sec}s`:'jetzt'}$('guessCountdown').textContent=text;if($('guessMobile'))$('guessMobile').textContent=text};
  async function refreshMe(){try{const me=await api('/api/me'),rawScore=Number(me.score||0),rank='#'+(me.rank||'—'),score=fmtScore(rawScore);$('rank').textContent=rank;$('score').textContent=score;if($('rankMobile'))$('rankMobile').textContent=rank;if($('scoreMobile'))$('scoreMobile').textContent=score;$('wins').textContent=me.wins||0;$('unlocks').innerHTML=(me.unlocks||[]).map(x=>`<span>${esc(x)}</span>`).join('');const shouldRefreshPlace=lastKnownScore<0||rawScore>lastKnownScore+1e-9||Date.now()-lastPlaceRefresh>60000;if(shouldRefreshPlace){try{const pl=await api('/api/place/me');if($('placeBadge'))$('placeBadge').textContent=Number(pl?.wallet?.available_pixels||0).toLocaleString('de-DE');lastPlaceRefresh=Date.now()}catch{}}lastKnownScore=rawScore}catch{}}
  async function refreshLeaders(){try{const raw=await api('/api/leaderboard'),ls=Array.isArray(raw)?raw:[];$('leaders').innerHTML=ls.slice(0,12).map((l,i)=>`<div class="leader-row ${l.client_id===cid?'self':''}"><span class="leader-rank">${i+1}</span><span><b>${esc(shortID(l.client_id,11))}</b><small>${l.wins} Wins · live ${fmtScore(l.live_score)}</small></span><strong>${Number(l.best_score||0).toFixed(1)}</strong></div>`).join('')||'<div class="empty">Noch keine Teilnehmer</div>'}catch{}}
  async function ensureSession(){if(!getToken()){const x=await loginIdentity();setToken(x.token);return}try{const me=await api('/api/me');if(me?.client_id!==cid)throw Object.assign(new Error('identity mismatch'),{status:401})}catch(e){if(e.status!==401)throw e;clearToken();const x=await loginIdentity();setToken(x.token)}}
  function stopTimers(){if(scheduler){clearInterval(scheduler);scheduler=null}if(countdownTimer){clearInterval(countdownTimer);countdownTimer=null}nextGuessAt=0;countdown()}
  function clearWSReconnect(){if(wsReconnectTimer){clearTimeout(wsReconnectTimer);wsReconnectTimer=null}}
  function wsReady(){return !!ws&&ws.readyState===WebSocket.OPEN}
  async function closeWS(){clearWSReconnect();if(!ws)return;const socket=ws;ws=null;socket._plannedClose=true;await new Promise(resolve=>{let done=false;const finish=()=>{if(done)return;done=true;resolve()};socket.addEventListener('close',finish,{once:true});try{socket.close(1000,'task switch')}catch{}setTimeout(finish,650)})}
  async function stopTaskSession(){stopTimers();clearWSReconnect();await closeWS();submitting=false}
  function taskCardName(t){return String(t.display_name||'').trim()||`Task ${String(t.id||'').slice(-8)}`}
  function renderTaskCards(items){const host=$('taskCards');items=Array.isArray(items)?items:[];host.innerHTML=items.length?items.map((t,i)=>`<article class="task-card glass ${t.selected?'selected':''} ${t.paused?'paused':''}">
      <div class="task-card-top"><span class="task-orbit">${String(i+1).padStart(2,'0')}</span><div><span class="eyebrow">${t.selected?'DEIN AKTUELLER TASK':'ACTIVE FIELD'}</span><h2>${esc(taskCardName(t))}</h2><code>${esc(shortID(t.id.slice(-16),16))}</code></div><span class="task-bit">${t.range_bits}<small>BIT</small></span></div>
      <div class="task-style-preview"><img src="/api/public/tasks/${encodeURIComponent(t.id)}/style-reference?v=${encodeURIComponent(t.revision||0)}" alt="Style-Referenz für ${esc(taskCardName(t))}"><span>${t.has_custom_style_reference?'TASK STYLE':'DEFAULT STYLE'}</span></div>
      <p>${esc(t.description||'Ein aktiver Neural-Hunt-Zahlenraum. Bewege dein Signal mit jedem besseren Tipp näher an den Task-Kern.')}</p>
      <div class="task-card-stats"><span><small>CLIENTS</small><b>${Number(t.point_count||0).toLocaleString('de-DE')}</b></span><span><small>DEIN SCORE</small><b>${fmtScore(t.own_score)}</b></span><span><small>DEIN RANK</small><b>${t.own_rank?`#${t.own_rank}`:'—'}</b></span><span><small>STATUS</small><b>${t.paused?'PAUSE':'LIVE'}</b></span></div>
      <button data-task-choice="${esc(t.id)}">${t.selected?'FORTSETZEN':'TASK WÄHLEN'} <span>→</span></button>
    </article>`).join(''):'<div class="task-card-empty glass"><b>Keine aktiven Tasks</b><span>Der Server erzeugt gerade einen neuen Wahrscheinlichkeitsraum.</span></div>';
    document.querySelectorAll('[data-task-choice]').forEach(b=>b.onclick=()=>enterTask(b.dataset.taskChoice));
  }
  async function showLanding(){if(landingBusy)return;landingBusy=true;try{await stopTaskSession();task=null;points=[];render();$('taskid').textContent='—';$('taskLanding').classList.add('visible');status('Task auswählen');const items=await api('/api/tasks');renderTaskCards(items)}catch(e){status(e.message||'Tasks konnten nicht geladen werden');$('taskCards').innerHTML=`<div class="task-card-empty glass"><b>Fehler beim Laden</b><span>${esc(e.message||'Unbekannter Fehler')}</span></div>`}finally{landingBusy=false}}
  async function refreshTaskConfig(forcePoints=false){if(refreshing||!task)return;refreshing=true;try{const current=await api('/api/tasks/current');if(task&&current.id!==task.id){setTimeout(()=>showLanding(),0);return}const changed=current.revision!==task.revision||current.public_seed!==task.public_seed||current.range_bits!==task.range_bits;task=current;$('taskid').textContent=task.display_name?shortID(task.display_name,16):shortID(task.id.slice(-12),12);if(changed||forcePoints){points=await api(`/api/tasks/${task.id}/points?limit=${Math.min(10000,Math.max(300,(+$('maxnodes').value||task.default_max_nodes||2000)*3))}`);points=Array.isArray(points)?points:[];render()}if(task.paused){status(`Task pausiert · ${task.range_bits} Bit`);nextGuessAt=0}else if(changed){status(`Task aktualisiert · ${task.range_bits} Bit`);nextGuessAt=Date.now()+Math.max(1,task.client_submit_interval_sec)*1000}}finally{refreshing=false}}
  function scheduleWSReconnect(){if(wsReconnectTimer||!task||$('taskLanding').classList.contains('visible'))return;const delay=Math.min(8000,wsBackoff)+Math.floor(Math.random()*250);wsReconnectTimer=setTimeout(()=>{wsReconnectTimer=null;openWS()},delay);wsBackoff=Math.min(8000,Math.max(750,wsBackoff*1.7))}
  async function recover409(e){
    if(e.code==='task_inactive'||e.code==='selection_conflict'){await showLanding();return}
    try{const current=await api('/api/tasks/current');if(!task||current.id!==task.id){await showLanding();return}task=current;$('taskid').textContent=task.display_name?shortID(task.display_name,16):shortID(task.id.slice(-12),12)}catch{}
    if(e.code==='presence_required')openWS(true);else if(!wsReady())scheduleWSReconnect();
    if(e.code==='task_config_changed')await refreshTaskConfig(true);
    nextGuessAt=Date.now()+1500;status(e.code==='presence_required'?'Live-Verbindung wird automatisch wiederhergestellt …':'Client wird automatisch synchronisiert …')
  }
  async function submit(){if(!task||submitting)return;if(!wsReady()){scheduleWSReconnect();nextGuessAt=Date.now()+1000;status('Live-Verbindung wird wiederhergestellt …');return}submitting=true;status('signiert Tipp …','thinking');try{const current=await api('/api/tasks/current');if(current.id!==task.id){await showLanding();return}task=current;syncBeacon();if(task.paused){status('Task pausiert');nextGuessAt=0;return}const seq=task.next_seq,guess=await deterministicGuess(task.id,task.public_seed,cid,seq,task.range_bits),beaconOn=Number(task.beacon_hunt_enabled||0)===1&&Number(task.guess_lottery_max_accepted||0)>0,msg=beaconOn?`guess|${task.id}|${seq}|${guess}|${beaconPath}`:`guess|${task.id}|${seq}|${guess}`,signature=await sign(msg);if(Number(task.guess_lottery_max_accepted||0)>0)status(beaconOn?`Beacon ${beaconPath} committed · wartet auf externen Draw`:`wartet auf Losziehung · max. ${Number(task.guess_lottery_max_accepted).toLocaleString('de-DE')} Tipps / ${Number(task.guess_lottery_window_sec||60)}s`,'thinking');const correct=await api(`/api/tasks/${task.id}/guess`,{method:'POST',body:JSON.stringify({seq,guess,signature,beacon_path:beaconOn?beaconPath:''})});nextGuessAt=Date.now()+Math.max(1,task.client_submit_interval_sec)*1000;if(beaconOn){try{const d=await api(`/api/public/beacon/${encodeURIComponent(task.id)}/latest`);$('beaconLast').textContent=`Dein Pfad ${beaconPath} · Boost ${d.boosted_path} · drand #${d.beacon_round}`;status(correct?'Treffer — Task gelöst!':`Draw ${d.boosted_path} · Tipp gezogen & geprüft`,correct?'researching':'living')}catch{status(correct?'Treffer — Task gelöst!':'Beacon-Tipp gezogen & geprüft',correct?'researching':'living')}}else status(correct?'Treffer — Task gelöst!':Number(task.guess_lottery_max_accepted||0)>0?'Tipp gezogen & geprüft':'Tipp akzeptiert',correct?'researching':'living');lastPlaceRefresh=0;await Promise.all([refreshMe(),refreshLeaders()]);if(correct)setTimeout(()=>showLanding(),1300)}catch(e){if(e.status===409){await recover409(e);return}nextGuessAt=Date.now()+Math.max(2,task?.client_submit_interval_sec||11)*1000;if(e.code==='identity_warmup'){const wait=Math.max(1,Number(e.data?.retry_after_sec||task?.client_submit_interval_sec||15));nextGuessAt=Date.now()+wait*1000;status(`Anti-Sybil-Wartezeit · ${wait}s`,'living');return}if(e.code==='lottery_not_selected'){if(e.data?.boosted_path&&$('beaconLast'))$('beaconLast').textContent=`Dein Pfad ${e.data.chosen_path} · Boost ${e.data.boosted_path} · Gewicht ×${e.data.weight||1} · drand #${e.data.beacon_round}`;status('Tipp diesmal nicht gezogen · nächstes Los folgt','living');lastPlaceRefresh=0;await refreshMe();return}if(e.code==='beacon_unavailable'){status('Randomness Beacon nicht erreichbar · kein Tipp ausgewertet','living');return}if(e.code==='lottery_full'){status('Losfenster voll · nächster Versuch folgt','living');return}status(e.message||'Tipp fehlgeschlagen')}finally{submitting=false}}
  function openWS(force=false){if(!task||$('taskLanding').classList.contains('visible'))return;clearWSReconnect();if(ws&&(ws.readyState===WebSocket.OPEN||ws.readyState===WebSocket.CONNECTING)){if(!force)return;const old=ws;old._plannedClose=true;try{old.close(1000,'reconnect')}catch{}}const proto=location.protocol==='https:'?'wss':'ws',mx=+$('maxnodes').value||task.default_max_nodes||2000,socket=new WebSocket(`${proto}://${location.host}/api/ws?max_nodes=${encodeURIComponent(mx)}`,['neuralhunt.v1',`nh-auth.${getToken()}`]);ws=socket;socket.onopen=()=>{if(ws!==socket)return;wsBackoff=500;status(task?.paused?'Task pausiert':'verbunden')};socket.onmessage=async ev=>{if(ws!==socket)return;const e=JSON.parse(ev.data);if(e.type==='snapshot'){points=Array.isArray(e.data)?e.data:[];render()}else if(e.type==='point'){const p=e.data,i=points.findIndex(x=>x.client_id===p.client_id);if(i<0)points.push(p);else points[i]=p;render()}else if(e.type==='points'){for(const p of (Array.isArray(e.data)?e.data:[])){const i=points.findIndex(x=>x.client_id===p.client_id);if(i<0)points.push(p);else points[i]=p}render()}else if(e.type==='task_changed'){await refreshTaskConfig(true);await Promise.all([refreshMe(),refreshLeaders()])}else if(e.type==='task_completed'){status('Task abgeschlossen — Folge-Task ist bereit','researching');setTimeout(()=>showLanding(),1300)}};socket.onclose=e=>{if(ws===socket)ws=null;if(!socket._plannedClose&&task&&!$('taskLanding').classList.contains('visible')){status('Live-Verbindung unterbrochen · verbinde automatisch neu …');scheduleWSReconnect()}};socket.onerror=()=>{if(!socket._plannedClose&&ws===socket)status('WebSocket-Fehler · Reconnect folgt automatisch')}}
  async function enterTask(taskID){if(landingBusy)return;landingBusy=true;try{await stopTaskSession();task=await api('/api/tasks/select',{method:'POST',body:JSON.stringify({task_id:taskID})});$('taskLanding').classList.remove('visible');syncBeacon();$('taskid').textContent=task.display_name?shortID(task.display_name,16):shortID(task.id.slice(-12),12);let max=+$('maxnodes').value||clamp(Number(task.default_max_nodes||2000),100,25000);if(document.documentElement.classList.contains('mobile-mode'))max=Math.min(max,1000);$('maxnodes').value=max;$('maxnodesvalue').textContent=max.toLocaleString('de-DE');points=await api(`/api/tasks/${task.id}/points?limit=${Math.min(10000,Math.max(300,max*3))}`);points=Array.isArray(points)?points:[];render();await Promise.all([refreshMe(),refreshLeaders()]);syncMobile();openWS();status(task.paused?'Task pausiert':`${task.range_bits} Bit · verbunden`);nextGuessAt=task.paused?0:Date.now()+Math.max(1,task.client_submit_interval_sec)*1000;scheduler=setInterval(()=>{if(task&&!task.paused&&nextGuessAt&&Date.now()>=nextGuessAt)submit()},300);countdownTimer=setInterval(countdown,250);countdown()}catch(e){status(e.message||'Task konnte nicht gestartet werden');$('taskLanding').classList.add('visible')}finally{landingBusy=false}}
  try{const id=await ensureIdentity();cid=await clientId(id.publicJwk);$('cid').textContent=cid;$('landingCid').textContent=cid;await ensureSession();syncMobile();await Promise.all([refreshLeaders()]);await showLanding()}catch(e){status(e.message||'Startfehler');$('taskCards').innerHTML=`<div class="task-card-empty glass"><b>Startfehler</b><span>${esc(e.message||'')}</span></div>`}
  $('landingRefresh').onclick=()=>showLanding();$('chooseTask').onclick=()=>showLanding();
  document.querySelectorAll('[data-beacon-path]').forEach(b=>b.onclick=()=>{beaconPath=b.dataset.beaconPath;localStorage.setItem('neuralhunt.beaconPath',beaconPath);syncBeacon();status(`Beacon-Pfad ${beaconPath} gewählt`) });
  $('maxnodes').addEventListener('input',e=>{$('maxnodesvalue').textContent=Number(e.target.value).toLocaleString('de-DE');render()});
  $('toggleMobile').onclick=()=>toggleMobileMode();$('toggleDetails').onclick=()=>{detailsOpen=!detailsOpen;$('signalPanel').classList.toggle('expanded',detailsOpen);setActive('toggleDetails',detailsOpen)};window.addEventListener('neuralhunt-mobile-mode',syncMobile);
  $('toggleProximity').onclick=()=>{map.proximityFocus=!map.proximityFocus;$('toggleProximity').textContent=map.proximityFocus?'TARGET FIELD':'RAW 3D';setActive('toggleProximity',map.proximityFocus)};$('toggleRotate').onclick=()=>{map.autoRotate=!map.autoRotate;setActive('toggleRotate',map.autoRotate)};$('toggleLabels').onclick=()=>{map.labels=!map.labels;setActive('toggleLabels',map.labels)};$('toggleEdges').onclick=()=>{map.edges=!map.edges;setActive('toggleEdges',map.edges)};$('toggleShells').onclick=()=>{map.shells=!map.shells;setActive('toggleShells',map.shells)};$('toggleLOD').onclick=()=>{map.lodEnabled=!map.lodEnabled;map.rebuild();setActive('toggleLOD',map.lodEnabled)};$('toggleEco').onclick=()=>{map.eco=!map.eco;map.resize();setActive('toggleEco',map.eco)};$('resetView').onclick=()=>map.resetView();
  async function downloadMyNFT(n){const r=await fetch(n.download_uri,{headers:{Authorization:'Bearer '+getToken()},credentials:'same-origin'});if(!r.ok)throw new Error(await responseError(r,'Original konnte nicht geladen werden'));const blob=await r.blob(),a=document.createElement('a'),ext=(blob.type==='image/svg+xml'?'.svg':blob.type==='image/png'?'.png':blob.type==='image/webp'?'.webp':blob.type==='image/jpeg'?'.jpg':'');a.href=URL.createObjectURL(blob);a.download=`neuralhunt-${n.task_id}${ext}`;a.click();setTimeout(()=>URL.revokeObjectURL(a.href),5000)}
  async function renderOwnedNFTs(host){host.innerHTML='<span class="identity-nft-empty">lade …</span>';try{const items=await api('/api/me/artifacts?limit=24');host.innerHTML=items?.length?items.map(n=>`<div class="identity-nft-row"><div><b>${esc(n.display_name||(n.artifact_origin==='admin_drop'?'ADMIN DROP':'WINNER NFT'))}</b><small>${n.artifact_origin==='admin_drop'?'ADMIN DROP · ':''}${n.rarity?esc(n.rarity)+' · ':''}${esc(shortID(n.task_id,12))} · ${Number(n.range_bits||0)} Bit · ${esc(fmtDate(n.completed_at))}</small></div><button data-my-nft="${esc(n.task_id)}">ORIGINAL</button></div>`).join(''):'<span class="identity-nft-empty">Noch keine fertigen Gewinner-Artefakte für diese Identität.</span>';host.querySelectorAll('[data-my-nft]').forEach(b=>b.onclick=async()=>{const n=items.find(x=>x.task_id===b.dataset.myNft);if(!n)return;b.disabled=true;try{await downloadMyNFT(n)}catch(e){status(e.message||'Download fehlgeschlagen')}finally{b.disabled=false}})}catch(e){host.innerHTML=`<span class="identity-nft-empty">${esc(e.message||'NFTs konnten nicht geladen werden')}</span>`}}
  async function toggleOwnedNFTs(host){if(!host)return;if(!host.classList.contains('hidden')){host.classList.add('hidden');return}host.classList.remove('hidden');await renderOwnedNFTs(host)}
  async function performIdentityExport(){const p=prompt('Passphrase für den verschlüsselten Identitäts-Export (mindestens 12 Zeichen). Bewahre Export und Passphrase getrennt auf.');if(!p)return;try{const text=await exportIdentity(p),a=document.createElement('a');a.href=URL.createObjectURL(new Blob([text],{type:'application/json'}));a.download=`neuralhunt-identity-${cid.slice(0,10)}.json`;a.click();setTimeout(()=>URL.revokeObjectURL(a.href),5000);status('Identität verschlüsselt gesichert')}catch(e){status(e.message||'Export fehlgeschlagen')}}
  async function performHostedLinkCode(){try{const x=await api('/api/me/customer-link',{method:'POST',body:JSON.stringify({})});const code=x.code||'';if(!code)throw new Error('Kein Hosted-Code erhalten');try{await navigator.clipboard?.writeText(code)}catch{}prompt('Einmaliger Hosted-Code (10 Minuten gültig). Im Customer-Service-Portal unter Haupt-Identität einfügen:',code);status('Hosted-Code erzeugt · nur einmal verwendbar')}catch(e){status(e.message||'Hosted-Code konnte nicht erzeugt werden')}}
  async function performIdentityImport(input){const f=input?.files?.[0];if(!f)return;const p=prompt('Passphrase für diesen Identitäts-Export');if(!p){input.value='';return}try{const imported=await importIdentity(await f.text(),p),current=cid;if(imported.clientId===current){status('Diese Identität ist bereits aktiv');input.value='';return}if(!confirm(`Identität wechseln?\n\nAktuell: ${current}\nImport: ${imported.clientId}\n\nDie lokale Browser-Identität wird ersetzt. Sichere die aktuelle Identität vorher, wenn du sie später noch brauchst.`)){input.value='';return}localStorage.setItem(identityKey,JSON.stringify(imported.bundle));clearToken();location.reload()}catch(err){status(err.message||'Import fehlgeschlagen');input.value=''}}
  $('mynfts').onclick=()=>toggleOwnedNFTs($('myNftsPanel'));
  $('landingMyNfts').onclick=()=>toggleOwnedNFTs($('landingNftsPanel'));
  $('hostedCode').onclick=performHostedLinkCode;$('landingHostedCode').onclick=performHostedLinkCode;
  $('exportid').onclick=performIdentityExport;$('landingExportId').onclick=performIdentityExport;
  $('importid').onchange=e=>performIdentityImport(e.target);$('landingImportId').onchange=e=>performIdentityImport(e.target);
  addEventListener('beforeunload',()=>{stopTimers();clearWSReconnect();if(landingTimer)clearTimeout(landingTimer);if(ws){ws._plannedClose=true;ws.close()}window.removeEventListener('neuralhunt-mobile-mode',syncMobile);map.destroy()},{once:true});
}

function leaderboardShell(){
  app.className='leaderboard-page';app.innerHTML=`
  <header class="leaderboard-top glass"><div class="brand">${markHTML()}<div><strong>NEURAL HUNT / REALTIME LEADERBOARD</strong><small>Live score · wins · watermarked winner NFTs</small></div></div><div class="leaderboard-nav"><button id="lbMobile">MOBILE</button><a href="/place">PLACE</a><a href="/">CLIENT</a></div></header>
  <main class="lb-main">
    <section class="lb-hero"><div class="lb-title"><span class="eyebrow">PUBLIC SIGNAL</span><h1>Echtzeit-Ranking</h1><p>Live-Score zeigt die beste Position in einem aktuell aktiven Task. Gewinner-Artefakte werden öffentlich ausschließlich über eine serverseitig erzeugte Vorschau mit Wasserzeichen angezeigt.</p></div><div class="lb-controls glass"><div class="segmented"><button id="lbLive" class="active">LIVE</button><button id="lbAll">ALL-TIME</button></div><input id="lbSearch" placeholder="Client-ID / Task suchen"><span id="lbState">verbinde …</span></div></section>
    <section id="lbPodium" class="lb-podium"></section>
    <section class="nft-showcase"><div class="nft-showcase-head"><div><span class="eyebrow">WINNER ARTIFACTS</span><h2>NFT-Galerie</h2></div><span><b id="nftCount">0</b> Artefakte · nur Wasserzeichen-Vorschau</span></div><div id="nftGallery" class="nft-gallery"></div></section>
    <section class="glass lb-table-wrap"><div class="lb-table-head"><span id="lbCount">0 Clients</span><span>automatische Aktualisierung über WebSocket</span></div><div class="lb-table" id="lbTable"></div></section>
  </main>
  <div id="nftLightbox" class="nft-lightbox hidden" role="dialog" aria-modal="true" aria-label="NFT Vorschau"><button id="nftClose" aria-label="Vorschau schließen">×</button><div class="nft-lightbox-card glass"><img id="nftLarge" alt="Wasserzeichen-Vorschau des Gewinner-Artefakts"><div><b id="nftLargeTitle">Winner NFT</b><small id="nftLargeMeta">Watermarked preview</small></div></div></div>`;
}

async function runLeaderboard(){
  leaderboardShell();let mode='live',rows=[],artifacts=[],ws=null,refreshTimer=null;
  const openNFT=a=>{if(!a?.preview_uri)return;$('nftLarge').src=a.preview_uri;$('nftLargeTitle').textContent=`Task ${shortID(a.task_id?.slice(-14),14)}`;$('nftLargeMeta').textContent=`Winner ${shortID(a.winner_client_id,18)} · ${a.range_bits} Bit${a.rarity?' · '+a.rarity:''} · WATERMARKED PREVIEW`;$('nftLightbox').classList.remove('hidden')};
  const closeNFT=()=>{$('nftLightbox').classList.add('hidden');$('nftLarge').removeAttribute('src')};
  const render=()=>{
    const q=$('lbSearch').value.trim().toLowerCase(),filtered=rows.filter(x=>!q||String(x.client_id).toLowerCase().includes(q)||String(x.nft_task_id||'').toLowerCase().includes(q));
    $('lbCount').textContent=`${filtered.length.toLocaleString('de-DE')} Clients`;
    const top=filtered.slice(0,3);
    $('lbPodium').innerHTML=top.map((x,i)=>`<div class="podium rank-${i+1} glass">${x.nft_preview_uri?`<img class="podium-nft" src="${esc(x.nft_preview_uri)}" alt="Wasserzeichen NFT Vorschau" loading="lazy">`:`<span class="podium-rank">#${i+1}</span>`}<div><b>#${i+1} · ${esc(shortID(x.client_id,16))}</b><small>${x.connected?'● online':'○ offline'} · Best ${fmtScore(x.best_score)} · ${x.nft_count||0} NFTs</small></div><strong>${mode==='live'?fmtScore(x.live_score):`${x.wins} Wins`}</strong></div>`).join('');
    $('lbTable').innerHTML=filtered.map((x,i)=>`<div class="lb-row"><span class="lb-rank">#${i+1}</span><span class="lb-id"><i class="presence ${x.connected?'on':''}"></i><b>${esc(shortID(x.client_id,22))}</b><small>${(x.unlocks||[]).slice(0,3).map(esc).join(' · ')||'keine Unlocks'}</small></span><div class="lb-stats"><span><small>LIVE</small><strong>${fmtScore(x.live_score)}</strong></span><span><small>BEST</small><strong>${fmtScore(x.best_score)}</strong></span><span><small>WINS</small><strong>${x.wins||0}</strong></span><span><small>TIPPS</small><strong>${Number(x.guess_count||0).toLocaleString('de-DE')}</strong></span></div><span class="lb-nft-cell">${x.nft_preview_uri?`<button class="lb-nft-button" data-nft-task="${esc(x.nft_task_id||'')}"><img src="${esc(x.nft_preview_uri)}" alt="Wasserzeichen NFT Vorschau" loading="lazy"><em>${x.nft_count||1}× NFT</em></button>`:'<small>—</small>'}</span></div>`).join('')||'<div class="empty">Noch keine Teilnehmer</div>';
    const shownArtifacts=artifacts.filter(a=>!q||String(a.winner_client_id).toLowerCase().includes(q)||String(a.task_id).toLowerCase().includes(q));
    $('nftCount').textContent=shownArtifacts.length.toLocaleString('de-DE');
    $('nftGallery').innerHTML=shownArtifacts.length?shownArtifacts.map(a=>`<button class="nft-card" data-gallery-task="${esc(a.task_id)}"><span class="nft-image-wrap"><img src="${esc(a.preview_uri)}" alt="Wasserzeichen-Vorschau für Task ${esc(shortID(a.task_id,12))}" loading="lazy"><i>WATERMARKED</i></span><span><b>${esc(shortID(a.task_id.slice(-16),16))}</b><small>Winner ${esc(shortID(a.winner_client_id,14))} · ${a.range_bits} Bit${a.rarity?' · '+esc(a.rarity):''}</small></span></button>`).join(''):'<div class="empty">Noch keine fertigen Gewinner-Artefakte</div>';
    document.querySelectorAll('[data-gallery-task]').forEach(b=>b.onclick=()=>openNFT(artifacts.find(a=>a.task_id===b.dataset.galleryTask)));
    document.querySelectorAll('[data-nft-task]').forEach(b=>b.onclick=()=>openNFT(artifacts.find(a=>a.task_id===b.dataset.nftTask)||{task_id:b.dataset.nftTask,winner_client_id:filtered.find(x=>x.nft_task_id===b.dataset.nftTask)?.client_id,range_bits:'—',preview_uri:filtered.find(x=>x.nft_task_id===b.dataset.nftTask)?.nft_preview_uri}));
  };
  async function refresh(){try{const [x,a]=await Promise.all([api(`/api/public/leaderboard?mode=${mode}&limit=500`),api('/api/public/artifacts?limit=96')]);rows=Array.isArray(x)?x:[];artifacts=Array.isArray(a)?a:[];$('lbState').textContent='LIVE · '+new Date().toLocaleTimeString('de-DE');render()}catch(e){$('lbState').textContent=e.message}}
  const debounce=()=>{clearTimeout(refreshTimer);refreshTimer=setTimeout(refresh,120)};
  $('lbLive').onclick=()=>{mode='live';setActive('lbLive',true);setActive('lbAll',false);refresh()};$('lbAll').onclick=()=>{mode='alltime';setActive('lbLive',false);setActive('lbAll',true);refresh()};$('lbSearch').oninput=render;
  $('lbMobile').onclick=()=>{toggleMobileMode();$('lbMobile').textContent=mobileButtonLabel();setActive('lbMobile',document.documentElement.classList.contains('mobile-mode'))};$('lbMobile').textContent=mobileButtonLabel();setActive('lbMobile',document.documentElement.classList.contains('mobile-mode'));
  $('nftClose').onclick=closeNFT;$('nftLightbox').onclick=e=>{if(e.target===$('nftLightbox'))closeNFT()};addEventListener('keydown',e=>{if(e.key==='Escape')closeNFT()});
  await refresh();const proto=location.protocol==='https:'?'wss':'ws';ws=new WebSocket(`${proto}://${location.host}/api/leaderboard/ws`);ws.onopen=()=>{$('lbState').textContent='LIVE · verbunden'};ws.onmessage=debounce;ws.onclose=()=>{$('lbState').textContent='WebSocket getrennt'};addEventListener('beforeunload',()=>{clearTimeout(refreshTimer);if(ws)ws.close()},{once:true});
}


function placeShell(){
  app.className='place-page';app.innerHTML=`
  <header class="place-top glass"><div class="brand">${markHTML()}<div><strong>NEURAL HUNT / PLACE</strong><small>Fortschritt wird zu Farbe · globale Live-Leinwand</small></div></div><div class="place-nav"><span id="placeLive" class="place-live"><i></i> verbinde …</span><a href="/leaderboard">RANKING</a><a href="/">HUNT</a></div></header>
  <main class="place-layout">
    <aside class="place-side place-left glass">
      <div class="place-kicker">DEIN PLACE WALLET</div>
      <div class="place-balance"><small>PUNKTE</small><strong id="placePoints">0</strong><span><b id="placePixelsAvailable">0</b> Pixel verfügbar</span></div>
      <div class="place-wallet-grid"><span><small>ERHALTEN</small><b id="placeEarned">0</b></span><span><small>AUSGEGEBEN</small><b id="placeSpent">0</b></span><span><small>PLACEMENTS</small><b id="placePlacements">0</b></span><span><small>AKTUELL DEINE</small><b id="placeOwned">0</b></span></div>
      <div class="place-economy"><span class="eyebrow">ÖKONOMIE</span><p id="placeEconomy">Hunt-Aktivität erzeugt Place-Punkte.</p><div><b id="placeRate">—</b><small>Punkte pro +1,00 %</small></div><div><b id="placeDrawRate">—</b><small>Basis je gezogenem Tipp</small></div><div><b id="placeTimeRate">—</b><small>Punkte je Aktivzeit-Intervall</small></div><div><b id="placeCost">—</b><small>Punkte pro Pixel</small></div></div>
      <div class="place-workers"><div class="place-section-head"><span>VERKNÜPFTE WORKER</span><small id="placeWorkerCount">0</small></div><div id="placeWorkerList" class="place-worker-list"><span class="empty small">keine</span></div></div>
      <div class="place-earnings"><div class="place-section-head"><span>LETZTE REWARDS</span><small>HUNT → PLACE</small></div><div id="placeEarnings" class="place-earning-list"></div></div>
    </aside>
    <section class="place-stage glass">
      <div class="place-canvas-toolbar"><div><span class="eyebrow">NEURAL PLACE</span><b id="placeCoords">Pixel wählen</b></div><div class="place-canvas-stats"><span><b id="placeFilled">0</b> belegt</span><span><b id="placeTotal">0</b> Placements</span><span><b id="placeParticipants">0</b> Artists</span></div><div class="place-tools"><button id="placeZoomOut">−</button><button id="placeFit">FIT</button><button id="placeZoomIn">＋</button></div></div>
      <div id="placeViewport" class="place-viewport"><canvas id="placeCanvas"></canvas><div id="placeHover" class="place-hover hidden"></div><div class="place-hint">Scroll = Zoom · Ziehen = Pan · Klick = Pixel wählen</div></div>
      <div class="place-compose"><div><span class="eyebrow">FARBE</span><div id="placePalette" class="place-palette"></div></div><div class="place-selection"><small>AUSWAHL</small><b id="placeSelection">—</b><span id="placeSelectionOwner">Wähle einen Pixel auf der Leinwand.</span></div><button id="placeSubmit" disabled>PIXEL SETZEN <span id="placeSubmitCost"></span></button></div>
    </section>
    <aside class="place-side place-right glass"><div class="place-section-head"><span>LIVE FEED</span><small id="placeRevision">REV 0</small></div><div id="placeFeed" class="place-feed"></div><div class="place-rules"><span class="eyebrow">REGEL</span><p>Kein Pixel-Cooldown. Punkte kommen aus Fortschritt, tatsächlich gezogenen Tipps und aktiver Hunt-Zeit. Beacon-Boosts können den Draw-Bonus erhöhen. Verknüpfte Worker zahlen in dasselbe Owner-Wallet ein.</p></div></aside>
  </main>
  <div id="placeToast" class="place-toast hidden"></div>`;
}

async function runPlace(){
  placeShell();
  let cid='',snapshot=null,config=null,wallet=null,width=0,height=0,palette=[],revision=0,selectedColor=Number(localStorage.getItem('neuralhunt.place.color')||15),selected=null;
  let pixels=null,meta=new Map(),filledCount=0,seenFeed=new Set(),off=document.createElement('canvas'),offctx=off.getContext('2d'),canvas=$('placeCanvas'),ctx=canvas.getContext('2d'),scale=1,panX=0,panY=0,dpr=1,drag=null,ws=null,pollTimer=null,walletTimer=null,toastTimer=null;
  const pxKey=(x,y)=>y*width+x;
  const fmtPoints=v=>Number(v||0).toLocaleString('de-DE',{maximumFractionDigits:3});
  const toast=(text,bad=false)=>{const el=$('placeToast');el.textContent=text;el.classList.toggle('bad',!!bad);el.classList.remove('hidden');clearTimeout(toastTimer);toastTimer=setTimeout(()=>el.classList.add('hidden'),2600)};
  async function ensurePlaceSession(){const id=await ensureIdentity();cid=await clientId(id.publicJwk);if(!getToken()){const x=await loginIdentity();setToken(x.token);return}try{const x=await api('/api/place/me');if(x?.wallet?.client_id!==cid)throw Object.assign(new Error('identity mismatch'),{status:401})}catch(e){if(e.status!==401)throw e;clearToken();const x=await loginIdentity();setToken(x.token)}}
  function renderWallet(){if(!wallet||!config)return;$('placePoints').textContent=fmtPoints(wallet.balance_points);$('placePixelsAvailable').textContent=Number(wallet.available_pixels||0).toLocaleString('de-DE');$('placeEarned').textContent=fmtPoints(wallet.earned_points);$('placeSpent').textContent=fmtPoints(wallet.spent_points);$('placePlacements').textContent=Number(wallet.placements||0).toLocaleString('de-DE');$('placeOwned').textContent=Number(wallet.owned_pixels||0).toLocaleString('de-DE');$('placeRate').textContent=fmtPoints(config.points_per_score);$('placeDrawRate').textContent=fmtPoints(config.draw_points);$('placeTimeRate').textContent=`${fmtPoints(config.time_points)} / ${Number(config.time_interval_sec||0)}s`;$('placeCost').textContent=fmtPoints(config.pixel_cost);$('placeSubmitCost').textContent=`· ${fmtPoints(config.pixel_cost)} P`;const beaconText=config.draw_beacon_multiplier?` · Beacon-Boost multipliziert Draw-Punkte mit dem Pfadgewicht`:'',timeText=Number(config.time_points||0)>0?` · ${fmtPoints(config.time_points)} P je ${Number(config.time_interval_sec||0)}s aktive Hunt-Zeit`:'';$('placeEconomy').textContent=`+1,00 % Fortschritt = ${fmtPoints(config.points_per_score)} P · gezogen = ${fmtPoints(config.draw_points)} P Basis${beaconText}${timeText} · Pixel = ${fmtPoints(config.pixel_cost)} P.`;const workers=wallet.linked_workers||[];$('placeWorkerCount').textContent=workers.length;$('placeWorkerList').innerHTML=workers.length?workers.map(x=>`<code title="${esc(x)}">${esc(shortID(x,18))}</code>`).join(''):'<span class="empty small">Keine Worker verknüpft</span>';$('placeEarnings').innerHTML=(wallet.recent_earnings||[]).map(e=>{const worker=e.source_client_id!==cid,kind=String(e.kind||'progress'),tag=kind==='progress'?'FORTSCHRITT':kind==='draw'?'GEZOGEN':kind==='time'?'AKTIVZEIT':kind==='admin'?'ADMIN':kind.toUpperCase();let detail='';if(kind==='progress')detail=`${Number(e.old_score||0).toFixed(2)} → ${Number(e.new_score||0).toFixed(2)} %`;else if(kind==='draw')detail=`Lotterie gezogen${Number(e.multiplier||1)>1?` · Beacon ×${Number(e.multiplier).toLocaleString('de-DE')}`:''}`;else if(kind==='time')detail=`${Number(e.units||1)} Aktivzeit-Intervall${Number(e.units||1)===1?'':'e'}`;else detail=String(e.detail||'Manuelle Gutschrift');if(e.task_id)detail+=` · ${shortID(String(e.task_id).slice(-10),10)}`;return `<div class="place-earning"><span class="place-source ${worker?'worker':''}">${esc(tag)}</span><div><b>+${fmtPoints(e.points)} P</b><small>${esc(detail)}${worker?` · Worker ${esc(shortID(e.source_client_id,12))}`:''}</small></div></div>`}).join('')||'<span class="empty small">Noch keine Place-Rewards.</span>';updateSubmit()}
  async function refreshWallet(){try{const x=await api('/api/place/me');config=x.config||config;wallet=x.wallet||wallet;renderWallet()}catch(e){if(e.status===401)return;}}
  function renderPalette(){$('placePalette').innerHTML=palette.map((c,i)=>`<button class="place-swatch ${i===selectedColor?'active':''}" data-place-color="${i}" style="--swatch:${c}" aria-label="Farbe ${i+1}"><i></i></button>`).join('');document.querySelectorAll('[data-place-color]').forEach(b=>b.onclick=()=>{selectedColor=Number(b.dataset.placeColor);localStorage.setItem('neuralhunt.place.color',String(selectedColor));renderPalette();draw();updateSubmit()})}
  function initBoard(list){pixels=new Uint8Array(width*height);pixels.fill(255);meta=new Map();filledCount=0;off.width=width;off.height=height;offctx.imageSmoothingEnabled=false;offctx.fillStyle='#f5f5f5';offctx.fillRect(0,0,width,height);for(const p of (list||[]))applyPixel(p,false);fit();draw()}
  function applyPixel(p,redraw=true){if(!p||p.x<0||p.y<0||p.x>=width||p.y>=height)return;const k=pxKey(p.x,p.y),ci=Number(p.color_index);if(pixels[k]===255)filledCount++;pixels[k]=ci;meta.set(k,p);offctx.fillStyle=palette[ci]||'#fff';offctx.fillRect(p.x,p.y,1,1);revision=Math.max(revision,Number(p.revision||0));if($('placeRevision'))$('placeRevision').textContent=`REV ${revision.toLocaleString('de-DE')}`;if($('placeFilled'))$('placeFilled').textContent=filledCount.toLocaleString('de-DE');if($('placeTotal'))$('placeTotal').textContent=revision.toLocaleString('de-DE');if(selected&&selected.x===p.x&&selected.y===p.y)updateSelection();if(redraw)draw()}
  function viewportRect(){return $('placeViewport').getBoundingClientRect()}
  function resize(){const r=viewportRect();dpr=Math.min(2,window.devicePixelRatio||1);const w=Math.max(1,Math.floor(r.width*dpr)),h=Math.max(1,Math.floor(r.height*dpr));if(canvas.width!==w||canvas.height!==h){canvas.width=w;canvas.height=h;canvas.style.width=r.width+'px';canvas.style.height=r.height+'px'}draw()}
  function fit(){const r=viewportRect();if(!width||!height||!r.width)return;scale=Math.max(.15,Math.min(r.width/width,r.height/height)*.88);panX=(r.width-width*scale)/2;panY=(r.height-height*scale)/2;draw()}
  function boardPos(clientX,clientY){const r=viewportRect(),sx=clientX-r.left,sy=clientY-r.top;return {x:Math.floor((sx-panX)/scale),y:Math.floor((sy-panY)/scale),sx,sy}}
  function draw(){if(!pixels)return;const r=viewportRect();ctx.setTransform(dpr,0,0,dpr,0,0);ctx.clearRect(0,0,r.width,r.height);ctx.save();ctx.translate(panX,panY);ctx.scale(scale,scale);ctx.imageSmoothingEnabled=false;ctx.drawImage(off,0,0);if(scale>=9){ctx.strokeStyle='rgba(255,255,255,.13)';ctx.lineWidth=1/scale;ctx.beginPath();for(let x=0;x<=width;x++){ctx.moveTo(x,0);ctx.lineTo(x,height)}for(let y=0;y<=height;y++){ctx.moveTo(0,y);ctx.lineTo(width,y)}ctx.stroke()}if(selected){ctx.strokeStyle=palette[selectedColor]||'#fff';ctx.lineWidth=Math.max(2/scale,.12);ctx.strokeRect(selected.x+.06,selected.y+.06,.88,.88);ctx.strokeStyle='rgba(255,255,255,.95)';ctx.lineWidth=Math.max(1/scale,.07);ctx.strokeRect(selected.x+.18,selected.y+.18,.64,.64)}ctx.restore()}
  function updateSelection(){if(!selected){$('placeSelection').textContent='—';$('placeSelectionOwner').textContent='Wähle einen Pixel auf der Leinwand.';$('placeCoords').textContent='Pixel wählen';updateSubmit();return}const p=meta.get(pxKey(selected.x,selected.y));$('placeSelection').textContent=`X ${selected.x} · Y ${selected.y}`;$('placeCoords').textContent=`${selected.x}, ${selected.y}`;$('placeSelectionOwner').textContent=p?`Aktuell von ${shortID(p.client_id,18)} · Rev ${Number(p.revision||0).toLocaleString('de-DE')}`:'Noch unbelegt';updateSubmit()}
  function updateSubmit(){const can=!!selected&&config?.enabled&&Number(wallet?.balance_points||0)>=Number(config.pixel_cost||Infinity);$('placeSubmit').disabled=!can;if(config&&!config.enabled)$('placeSubmit').textContent='PLACE DEAKTIVIERT';else $('placeSubmit').innerHTML=`PIXEL SETZEN <span id="placeSubmitCost">· ${fmtPoints(config?.pixel_cost||0)} P</span>`}
  function addFeed(p,prepend=true){const rev=Number(p?.revision||0);if(rev&&seenFeed.has(rev))return;if(rev)seenFeed.add(rev);const host=$('placeFeed'),row=document.createElement('div');row.className='place-feed-row';row.innerHTML=`<i style="--feed-color:${palette[Number(p.color_index)]||'#fff'}"></i><div><b>${esc(shortID(p.client_id,16))}</b><small>${Number(p.x)}, ${Number(p.y)} · Rev ${Number(p.revision||0).toLocaleString('de-DE')}</small></div>`;if(prepend)host.prepend(row);else host.append(row);while(host.children.length>40)host.lastElementChild.remove()}
  async function syncChanges(){try{const x=await api(`/api/public/place/changes?after=${revision}`);for(const p of (x.pixels||[])){applyPixel(p,false);addFeed(p)}revision=Math.max(revision,Number(x.revision||0));$('placeRevision').textContent=`REV ${revision.toLocaleString('de-DE')}`;draw()}catch{}}
  function openPlaceWS(){const proto=location.protocol==='https:'?'wss':'ws';ws=new WebSocket(`${proto}://${location.host}/api/place/ws`,['neuralhunt.v1']);ws.onopen=()=>{$('placeLive').innerHTML='<i></i> LIVE';$('placeLive').classList.add('on')};ws.onmessage=ev=>{try{const e=JSON.parse(ev.data);if(e.type==='place_pixel'){applyPixel(e.data);addFeed(e.data);if(e.data.client_id===cid)refreshWallet()}else if(e.type==='place_ready'&&Number(e.data?.revision||0)>revision)syncChanges()}catch{}};ws.onclose=()=>{$('placeLive').innerHTML='<i></i> RECONNECT';$('placeLive').classList.remove('on');setTimeout(()=>{if(document.body.contains(canvas))openPlaceWS()},1200)}}
  try{
    await ensurePlaceSession();
    const [pub,me]=await Promise.all([api('/api/public/place'),api('/api/place/me')]);snapshot=pub;config=me.config||pub.config;wallet=me.wallet;width=Number(config.width);height=Number(config.height);palette=config.palette||[];revision=Number(pub.stats?.revision||0);selectedColor=clamp(selectedColor,0,Math.max(0,palette.length-1));renderWallet();renderPalette();initBoard(pub.pixels||[]);$('placeParticipants').textContent=Number(pub.stats?.participants||0).toLocaleString('de-DE');$('placeRevision').textContent=`REV ${revision.toLocaleString('de-DE')}`;for(const p of (pub.recent||[]).slice().reverse())addFeed(p);if(!config.enabled)toast('Neural Place ist aktuell nur lesbar.',true);
  }catch(e){$('placeLive').textContent='STARTFEHLER';toast(e.message||'Place konnte nicht geladen werden',true);return}
  const viewport=$('placeViewport');
  viewport.onpointerdown=e=>{if(e.button!==0)return;viewport.setPointerCapture(e.pointerId);drag={id:e.pointerId,x:e.clientX,y:e.clientY,px:panX,py:panY,moved:false};canvas.style.cursor='grabbing'};
  viewport.onpointermove=e=>{const b=boardPos(e.clientX,e.clientY);if(drag&&drag.id===e.pointerId){const dx=e.clientX-drag.x,dy=e.clientY-drag.y;if(Math.hypot(dx,dy)>4)drag.moved=true;panX=drag.px+dx;panY=drag.py+dy;draw()}if(b.x>=0&&b.y>=0&&b.x<width&&b.y<height){const p=meta.get(pxKey(b.x,b.y)),h=$('placeHover');h.innerHTML=`<b>${b.x}, ${b.y}</b><small>${p?esc(shortID(p.client_id,16)):'frei'}</small>`;h.style.left=clamp(b.sx+14,8,viewport.clientWidth-150)+'px';h.style.top=clamp(b.sy+14,8,viewport.clientHeight-55)+'px';h.classList.remove('hidden')}else $('placeHover').classList.add('hidden')};
  viewport.onpointerup=e=>{if(!drag||drag.id!==e.pointerId)return;const wasMoved=drag.moved;drag=null;canvas.style.cursor='crosshair';if(!wasMoved){const b=boardPos(e.clientX,e.clientY);if(b.x>=0&&b.y>=0&&b.x<width&&b.y<height){selected={x:b.x,y:b.y};updateSelection();draw()}}};
  viewport.onpointercancel=()=>{drag=null;canvas.style.cursor='crosshair'};
  viewport.onwheel=e=>{e.preventDefault();const r=viewportRect(),mx=e.clientX-r.left,my=e.clientY-r.top,bx=(mx-panX)/scale,by=(my-panY)/scale,f=e.deltaY<0?1.18:.84,newScale=clamp(scale*f,.08,48);panX=mx-bx*newScale;panY=my-by*newScale;scale=newScale;draw()};
  $('placeZoomIn').onclick=()=>{const r=viewportRect(),mx=r.width/2,my=r.height/2,bx=(mx-panX)/scale,by=(my-panY)/scale;scale=clamp(scale*1.35,.08,48);panX=mx-bx*scale;panY=my-by*scale;draw()};$('placeZoomOut').onclick=()=>{const r=viewportRect(),mx=r.width/2,my=r.height/2,bx=(mx-panX)/scale,by=(my-panY)/scale;scale=clamp(scale/1.35,.08,48);panX=mx-bx*scale;panY=my-by*scale;draw()};$('placeFit').onclick=fit;
  $('placeSubmit').onclick=async()=>{if(!selected)return;const b=$('placeSubmit');b.disabled=true;try{const out=await api('/api/place/pixel',{method:'POST',body:JSON.stringify({x:selected.x,y:selected.y,color_index:selectedColor})});wallet=out.wallet||wallet;applyPixel(out.pixel);addFeed(out.pixel);renderWallet();if(out.wallet_refresh_required)refreshWallet();toast(`Pixel ${selected.x}, ${selected.y} gesetzt`)}catch(e){toast(e.code==='insufficient_place_points'?'Nicht genug Place-Punkte. Verdiene Fortschritt im Hunt.':e.message||'Placement fehlgeschlagen',true)}finally{updateSubmit()}};
  const onResize=()=>resize();addEventListener('resize',onResize);resize();openPlaceWS();pollTimer=setInterval(syncChanges,5000);walletTimer=setInterval(refreshWallet,5000);addEventListener('beforeunload',()=>{removeEventListener('resize',onResize);clearInterval(pollTimer);clearInterval(walletTimer);if(ws){ws.onclose=null;ws.close()}},{once:true});
}

function adminLoginShell(){app.className='login';app.innerHTML=`<div class="login-card glass"><div class="brand">${markHTML()}<div><strong>NEURAL HUNT / ADMIN</strong><small>Control plane</small></div></div><input id="adminuser" value="admin" placeholder="Benutzer"><input id="adminpass" type="password" placeholder="Passwort"><button id="adminlogin">ANMELDEN</button><p class="danger statusline" id="adminerr"></p></div>`}
function adminShell(){
  app.className='admin';app.innerHTML=`
  <header class="admin-top glass"><div class="brand">${markHTML()}<div><strong>NEURAL HUNT / ADMIN</strong><small>Tasks · Clients · Runtime · Scheduler</small></div></div><div class="admin-actions"><button id="adminMobileToggle">MOBILE</button><span class="small">PRIVATE CONTROL PLANE</span><button id="adminlogout">LOGOUT</button></div></header>
  <div class="overviewStrip glass" id="overview"></div><div class="overviewStrip glass perf-strip" id="performance"></div>
  <nav class="admin-mobile-tabs glass" id="adminMobileTabs"><button data-admin-panel="map" class="active">MAP</button><button data-admin-panel="tasks">TASKS</button><button data-admin-panel="control">CONTROL</button></nav>
  <main class="adminGrid mobile-show-map" id="adminGrid">
    <section class="glass tasklist"><div class="panel-title"><span>TASKS</span><span class="chip" id="taskCount">0</span></div><div class="toolbar"><select id="statusfilter"><option value="">alle Status</option><option>active</option><option>completed</option><option>closed</option></select><input id="taskquery" placeholder="Task / Winner"><button id="filter">FILTER</button></div><div class="tasks" id="tasks"></div></section>
    <section class="adminMap glass"><div id="adminmap" class="neural-map"></div><div class="map-overlay top"><span><b id="selectedtask">Task wählen</b></span><span><b id="adminbits">—</b> Bit</span><span><b id="adminpoints">0</b> Clients</span><span><b id="adminrender">0</b> Render</span><span><b id="adminfps">0</b> FPS</span><span id="winner"></span><label class="inline-filter">Score ≥ <input id="adminMinScore" type="number" min="0" max="100" step="1" value="0"></label><input id="adminClientFilter" class="client-filter" placeholder="Client-ID filtern"></div><div class="map-overlay bottom"><label>MAX NODES <input id="adminmaxnodes" type="range" min="100" max="50000" step="100" value="5000"><b id="adminmaxvalue">5.000</b></label><button id="adminProximity" class="active">TARGET FIELD</button><button id="adminRotate" class="active">ORBIT</button><button id="adminEdges" class="active">SIGNALWEGE</button><button id="adminShells" class="active">SCORE-RINGE</button><button id="adminLOD" class="active">LOD</button><button id="adminGuessFlash" title="Jeden ausgewerteten Tipp kurz als Prozentwert anzeigen, auch unterhalb des Highscores">TIPPS %</button><button id="adminEco">ECO</button><button id="adminReset">RESET</button></div></section>
    <section class="glass settings"><div class="panel-title"><span>CONTROL PLANE</span><span class="chip">SQLite</span></div><div class="settings-tabs"><button id="tabRuntime" class="active">RUNTIME</button><button id="tabTask">TASK ACTIONS</button><button id="tabArtifact">ARTIFACT</button></div><div id="settingfields"></div><div class="actions"><button id="savesettings">SPEICHERN</button><button id="ensuretasks">ACTIVE TASKS SICHERN</button></div><p class="small statusline" id="adminstatus"></p></section>
  </main>`;
}

async function runAdmin(){
  let adminOK=false;try{await api('/api/admin/session',{},true);adminOK=true}catch{}if(!adminOK){adminLoginShell();$('adminlogin').onclick=async()=>{try{const r=await fetch('/api/admin/login',{method:'POST',headers:{'Content-Type':'application/json'},credentials:'same-origin',body:JSON.stringify({user:$('adminuser').value,password:$('adminpass').value})});if(!r.ok)throw new Error('Login fehlgeschlagen');location.reload()}catch(e){$('adminerr').textContent=e.message}};return}
  adminShell();const map=new NeuralMap($('adminmap'),{admin:true,onStats:s=>{if($('adminrender'))$('adminrender').textContent=s.render.toLocaleString('de-DE');if($('adminfps'))$('adminfps').textContent=s.fps}});const adminGuessFlashKey='neuralhunt.adminGuessFlash.v1';let adminGuessFlash=false;try{adminGuessFlash=localStorage.getItem(adminGuessFlashKey)==='1'}catch{}map.guessFlashEnabled=adminGuessFlash;setActive('adminGuessFlash',adminGuessFlash);const adminDraftKey='neuralhunt.adminDraft.v2';let draft={};try{draft=JSON.parse(localStorage.getItem(adminDraftKey)||'{}')||{}}catch{draft={}};let tasks=[],selected=null,points=[],settings=null,actions=[],providers=null,artifactUsage=null,clients=[],placeBonusEvents=[],poll=null,tab=['runtime','task','artifact'].includes(draft.tab)?draft.tab:'runtime',loading=false,adminDropWatchIDs=[],adminDropWatchTimer=null;
  const setAdminPanel=name=>{const grid=$('adminGrid');grid.classList.remove('mobile-show-map','mobile-show-tasks','mobile-show-control');grid.classList.add(`mobile-show-${name}`);document.querySelectorAll('[data-admin-panel]').forEach(b=>b.classList.toggle('active',b.dataset.adminPanel===name));if(name==='map')setTimeout(()=>map.resize(),30)};
  const syncAdminMobile=()=>{const on=document.documentElement.classList.contains('mobile-mode');$('adminMobileToggle').textContent=mobileButtonLabel();setActive('adminMobileToggle',on);if(on){map.eco=true;map.labels=false;map.edges=false;map.zoom=Math.min(map.zoom,.94);setActive('adminEco',true);setActive('adminEdges',false);if(+$('adminmaxnodes').value>1500){$('adminmaxnodes').value=1500;$('adminmaxvalue').textContent='1.500'}}else{map.eco=false;setActive('adminEco',false)}map.resize()};
  $('adminMobileToggle').onclick=()=>toggleMobileMode();document.querySelectorAll('[data-admin-panel]').forEach(b=>b.onclick=()=>setAdminPanel(b.dataset.adminPanel));window.addEventListener('neuralhunt-mobile-mode',syncAdminMobile);syncAdminMobile();
  const runtimeKeys=['guess_min_interval_sec','client_submit_interval_sec','guess_lottery_window_sec','guess_lottery_max_accepted','beacon_hunt_enabled','beacon_bonus_weight','sybil_pow_bits','sybil_warmup_sec','openai_max_calls_1h','openai_max_calls_24h','openai_max_cost_24h_usd','openai_budget_reserve_usd','task_range_bits','active_task_count','presence_ttl_sec','default_max_nodes','public_score_precision','place_enabled','place_width','place_height','place_points_per_score','place_draw_points','place_draw_beacon_multiplier','place_time_points','place_time_interval_sec','place_time_max_gap_sec','place_pixel_cost'];
  const labels={guess_min_interval_sec:'Server-Tippintervall (s)',client_submit_interval_sec:'Client-Tippintervall (s)',guess_lottery_window_sec:'Lotterie-Zeitfenster (s)',guess_lottery_max_accepted:'Max. gezogene Tipps je Task/Fenster (0 = aus)',beacon_hunt_enabled:'Beacon Hunt (0 = aus, 1 = an)',beacon_bonus_weight:'Beacon Treffer-Gewicht (1–10)',sybil_pow_bits:'Anti-Sybil Proof-of-Work (Bit, 0 = aus)',sybil_warmup_sec:'Neue Identität Wartezeit (s)',openai_max_calls_1h:'OpenAI max. Bild-Calls / 1h (0 = aus)',openai_max_calls_24h:'OpenAI max. Bild-Calls / 24h (0 = aus)',openai_max_cost_24h_usd:'OpenAI max. geschätzte Kosten / 24h USD (0 = aus)',openai_budget_reserve_usd:'OpenAI Sicherheitsreserve pro nächstem Call USD',task_range_bits:'Default Zahlenraum (Bit)',active_task_count:'Parallele aktive Tasks',presence_ttl_sec:'Presence TTL (s)',default_max_nodes:'Default Max Nodes',public_score_precision:'Öffentliche Score-Präzision',place_enabled:'Neural Place (0 = aus, 1 = an)',place_width:'Place Breite (Pixel)',place_height:'Place Höhe (Pixel)',place_points_per_score:'Place-Punkte je +1,00 Score',place_draw_points:'Place-Punkte je gezogenem Tipp (0 = aus)',place_draw_beacon_multiplier:'Draw-Bonus × Beacon-Pfadgewicht (0/1)',place_time_points:'Place-Punkte je Aktivzeit-Intervall (0 = aus)',place_time_interval_sec:'Aktivzeit-Intervall (s)',place_time_max_gap_sec:'Max. Aktivitätslücke, die zählt (s)',place_pixel_cost:'Place-Kosten je Pixel'};
  const fmtPlacePoints=v=>Number(v||0).toLocaleString('de-DE',{maximumFractionDigits:3});
  const msg=s=>$('adminstatus').textContent=s;
  const renderAdminDropWatch=items=>{const host=$('adminDropResult');if(!host)return;const rows=Array.isArray(items)?items:[];if(!rows.length){host.textContent=adminDropWatchIDs.length?'Queue-Einträge werden gesucht …':'';return}const order={error:0,generating:1,pending:2,ready:3};rows.sort((a,b)=>(order[a.artifact_status]??9)-(order[b.artifact_status]??9));host.innerHTML=`<div class="admin-drop-watch">${rows.map(x=>{const st=String(x.artifact_status||'unknown'),err=String(x.artifact_error||'').trim(),id=String(x.task_id||'');let info=st==='pending'?'wartet auf Artifact-Worker':st==='generating'?'Bild wird gerade erzeugt':st==='ready'?'Collectible fertig':st==='error'?(err||'Generierung fehlgeschlagen'):st;return `<div class="admin-drop-watch-row ${esc(st)}"><b>${esc(st.toUpperCase())}</b><code>${esc(id.slice(-14))}</code>${(x.artifact_rarity||x.artifact_rarity_override)?`<small>${esc(x.artifact_rarity||x.artifact_rarity_override)}</small>`:''}<span title="${esc(err)}">${esc(info.length>180?info.slice(0,179)+'…':info)}</span>${st==='ready'?`<button type="button" data-drop-open="${esc(id)}">ÖFFNEN</button>`:''}</div>`}).join('')}</div>`;host.querySelectorAll('[data-drop-open]').forEach(b=>b.onclick=()=>openAdminFile(b.dataset.dropOpen,'artifact'))};
  const refreshAdminDropWatch=async()=>{clearTimeout(adminDropWatchTimer);adminDropWatchTimer=null;if(!adminDropWatchIDs.length)return;try{const rows=await api(`/api/admin/artifacts/status?ids=${encodeURIComponent(adminDropWatchIDs.join(','))}`,{},true);renderAdminDropWatch(rows);const active=(rows||[]).some(x=>x.artifact_status==='pending'||x.artifact_status==='generating');if(active){adminDropWatchTimer=setTimeout(refreshAdminDropWatch,2000)}else{adminDropWatchIDs=[];setTimeout(()=>load(true,false),0)}}catch(e){const host=$('adminDropResult');if(host)host.textContent='Queue-Status konnte nicht geladen werden: '+(e.message||e);adminDropWatchTimer=setTimeout(refreshAdminDropWatch,4000)}};
  const watchAdminDrops=ids=>{adminDropWatchIDs=(Array.isArray(ids)?ids:[]).map(String).filter(Boolean).slice(0,20);clearTimeout(adminDropWatchTimer);adminDropWatchTimer=null;if(adminDropWatchIDs.length)refreshAdminDropWatch()};
  let adminSignalWS=null,adminSignalTimer=null,adminSignalBackoff=500,adminSignalClosed=false;
  const closeAdminSignalWS=()=>{clearTimeout(adminSignalTimer);adminSignalTimer=null;if(adminSignalWS){adminSignalWS._plannedClose=true;try{adminSignalWS.close(1000,'disabled')}catch{}adminSignalWS=null}};
  const openAdminSignalWS=()=>{if(!adminGuessFlash||adminSignalClosed)return;if(adminSignalWS&&(adminSignalWS.readyState===WebSocket.OPEN||adminSignalWS.readyState===WebSocket.CONNECTING))return;const proto=location.protocol==='https:'?'wss':'ws',socket=new WebSocket(`${proto}://${location.host}/api/admin/ws`);adminSignalWS=socket;socket.onopen=()=>{if(adminSignalWS!==socket)return;adminSignalBackoff=500};socket.onmessage=ev=>{if(adminSignalWS!==socket||!adminGuessFlash)return;try{const e=JSON.parse(ev.data);if(e.type==='guess_signal'&&selected?.id===e.task_id)map.flashGuess(e.data)}catch{}};socket.onclose=()=>{if(adminSignalWS===socket)adminSignalWS=null;if(!socket._plannedClose&&adminGuessFlash&&!adminSignalClosed){clearTimeout(adminSignalTimer);adminSignalTimer=setTimeout(openAdminSignalWS,adminSignalBackoff);adminSignalBackoff=Math.min(10000,adminSignalBackoff*1.8)}}};
  if(adminGuessFlash)openAdminSignalWS();
  const saveDraft=()=>{try{draft.tab=tab;draft.selectedTaskId=selected?.id||draft.selectedTaskId||'';draft.filters={status:$('statusfilter')?.value||'',q:$('taskquery')?.value||''};localStorage.setItem(adminDraftKey,JSON.stringify(draft))}catch{}};
  const draftScope=()=>tab==='task'&&selected?`task:${selected.id}`:`global:${tab}`;
  const draftFieldKey=el=>el.dataset.setting?`setting:${el.dataset.setting}`:el.dataset.settingString?`string:${el.dataset.settingString}`:el.dataset.draft||el.id||'';
  const captureDraft=()=>{const scope=draftScope();draft.fields=draft.fields||{};draft.fields[scope]=draft.fields[scope]||{};document.querySelectorAll('#settingfields input,#settingfields textarea,#settingfields select').forEach(el=>{if(el.type==='file')return;const k=draftFieldKey(el);if(k)draft.fields[scope][k]=el.value});saveDraft()};
  const restoreDraft=()=>{const scope=draftScope(),values=draft.fields?.[scope]||{};document.querySelectorAll('#settingfields input,#settingfields textarea,#settingfields select').forEach(el=>{if(el.type==='file')return;const k=draftFieldKey(el);if(k&&Object.prototype.hasOwnProperty.call(values,k))el.value=values[k]})};
  const clearDraftKeys=keys=>{const scope=draftScope(),values=draft.fields?.[scope];if(values){keys.forEach(k=>delete values[k]);saveDraft()}};
  function renderOverview(o){$('overview').innerHTML=`<span><b>${o.connected}</b> verbunden</span><span><b>${o.clients}</b> Identitäten</span><span><b>${o.active_tasks}</b> aktive Tasks</span><span><b>${o.completed_tasks}</b> abgeschlossen</span><span><b>${Number(o.guesses||0).toLocaleString('de-DE')}</b> Tipps</span><span><b>${o.artifacts_ready}</b> Artefakte</span>`}
  function renderPerformance(p){const r=p?.runtime||{},w=p?.websocket||{},pw=p?.place_websocket||{},x=p?.process||{};$('performance').innerHTML=`<span><b>${Number(r.guesses_per_sec||0).toFixed(1)}</b> Guess/s</span><span><b>${Number(r.rejected_per_sec||0).toFixed(1)}</b> Reject/s</span><span><b>${Number(r.improvements_per_sec||0).toFixed(1)}</b> Improve/s</span><span><b>${Number(r.sqlite_writes_per_sec||0).toFixed(1)}</b> SQLite W/s</span><span><b>${Number(w.frames_per_sec||0).toFixed(0)}</b> WS Frames/s</span><span><b>${(Number(w.bytes_per_sec||0)/1048576).toFixed(2)}</b> WS MB/s</span><span><b>${Number(w.dropped_per_sec||0).toFixed(1)}</b> Drops/s</span><span><b>${Number(pw.connected||0).toLocaleString('de-DE')}</b> Place WS</span><span><b>${Number(pw.frames_per_sec||0).toFixed(0)}</b> Place F/s</span><span><b>${Number(x.goroutines||0).toLocaleString('de-DE')}</b> Goroutines</span><span><b>${(Number(x.heap_bytes||0)/1048576).toFixed(1)}</b> Heap MB</span>`}
  async function openAdminFile(taskID,kind){const popup=window.open('','_blank');try{const r=await fetch(`/api/admin/tasks/${encodeURIComponent(taskID)}/${kind}`,{credentials:'same-origin'});if(!r.ok)throw new Error(await responseError(r,'Datei konnte nicht geöffnet werden'));const blob=await r.blob(),u=URL.createObjectURL(blob);if(popup)popup.location=u;else{const a=document.createElement('a');a.href=u;a.target='_blank';a.click()}setTimeout(()=>URL.revokeObjectURL(u),60000)}catch(e){if(popup)popup.close();msg(e.message)}}
  function renderTasks(){tasks=Array.isArray(tasks)?tasks:[];$('taskCount').textContent=tasks.length;$('tasks').innerHTML=tasks.length?tasks.map(t=>{const aerr=String(t.artifact_error||'').trim();return `<button data-id="${esc(t.id)}" class="${selected?.id===t.id?'selected':''}"><span><b>${esc(t.display_name||t.id.slice(-12))}</b><small>${esc(t.id.slice(-12))} · ${fmtDate(t.created_at)}</small></span><span><em class="task-state ${esc(t.status)}">${t.paused?'PAUSED':esc(t.status)}</em><small>${t.range_bits} Bit · rev ${t.revision} · ${Number(t.point_count||0).toLocaleString('de-DE')} Clients · ${Number(t.guess_count||0).toLocaleString('de-DE')} Tipps</small></span><span class="artifact-state-wrap"><b class="artifact-state ${esc(t.artifact_status||'')}">${esc(t.artifact_status||'—')}</b>${aerr?`<small class="danger artifact-error-summary" title="${esc(aerr)}">${esc(aerr.length>76?aerr.slice(0,75)+'…':aerr)}</small>`:`<small>${t.artifact_origin==='admin_drop'?`ADMIN DROP${(t.artifact_rarity||t.artifact_rarity_override)?' · '+esc(t.artifact_rarity||t.artifact_rarity_override):''}`:t.retire_after_completion?'AUSLAUFEND':t.parent_task_id?`↳ ${esc(String(t.parent_task_id).slice(-7))}`:'ROOT'}</small>`}<small class="artifactLinks">${t.artifact_uri?`<span data-artifact-task="${esc(t.id)}">Bild</span> · <span data-manifest-task="${esc(t.id)}">Manifest</span>`:''}</small></span></button>`}).join(''):'<div class="empty">Keine Tasks</div>';document.querySelectorAll('#tasks button[data-id]').forEach(b=>b.onclick=e=>{const art=e.target.closest('[data-artifact-task]'),man=e.target.closest('[data-manifest-task]');if(art){e.preventDefault();e.stopPropagation();openAdminFile(art.dataset.artifactTask,'artifact');return}if(man){e.preventDefault();e.stopPropagation();openAdminFile(man.dataset.manifestTask,'manifest');return}openTask(tasks.find(t=>t.id===b.dataset.id))})}
  function renderRuntime(){
    $('settingfields').innerHTML=`<div class="control-section"><div class="section-title">GLOBAL RUNTIME</div>${runtimeKeys.map(k=>`<label><span>${esc(labels[k])}</span><input type="number" step="any" data-setting="${k}" value="${settings?.[k]??''}"></label>`).join('')}<p class="small">Die Tipp-Lotterie gilt <b>getrennt pro aktivem Task</b>. Bei einem Wert &gt; 0 werden alle gültigen Tipps eines Zeitfensters gesammelt und am Fensterende exakt bis zur eingestellten Menge zufällig gezogen. Nicht gezogene Tipps werden nicht gegen das Ziel geprüft und verändern den Score nicht; ihre Sequenz wird trotzdem verbraucht. <b>0 = Lotterie aus</b>. Änderungen greifen für neu beginnende Fenster.</p><p class="small"><b>Beacon Hunt:</b> Optional wählen Spieler PULSE, FLUX oder ORBIT. Der erste öffentliche drand-Round nach Fensterschluss bestimmt reproduzierbar den Boost-Pfad und die gewichtete Ziehung. Alle Reveal-Daten werden gespeichert und über die Public API nachvollziehbar gemacht.</p><p class="small"><b>Anti-Sybil:</b> Neue Browser-Identitäten lösen einmalig einen Proof-of-Work und warten anschließend die konfigurierte Warmup-Zeit, bevor Tipps gewertet werden. Das erhöht die Kosten massenhafter Identitätserstellung, ersetzt aber keine externe echte Identitätsprüfung.</p><p class="small"><b>OpenAI Circuit Breaker:</b> Vor jedem Bild-Call werden rollierende 1h-/24h-Call-Limits und das geschätzte 24h-Kostenbudget geprüft. Bei Überschreitung bleibt die Gewinnerkarte in der Queue und wird später erneut versucht.</p><p class="small"><b>Neural Place:</b> Punkte können aus drei automatischen Quellen kommen: echter Highscore-Fortschritt, ein <b>tatsächlich gezogener</b> Lotterie-Tipp und aktive Hunt-Zeit. Der Draw-Bonus kann mit demselben Beacon-Pfadgewicht multipliziert werden, das auch die Ziehung beeinflusst. Aktivzeit zählt nur zwischen gültigen signierten Requests; Pausen über <code>Max. Aktivitätslücke</code> werden nicht nachvergütet. Verknüpfte Hosted Worker schreiben alle diese Rewards dem Owner-Wallet gut. Ein Placement – auch das Übermalen – kostet <code>Place-Kosten je Pixel</code>.</p><p class="small">Die übrigen Defaults gelten global. Task-spezifische Intervalle und Zahlenräume steuerst du im Tab „Task Actions“.</p></div>
      <div class="control-section place-admin-grant"><div class="section-title">PLACE-PUNKTE MANUELL VERGEBEN</div><p class="small">Gutschriften werden sofort dem Place-Wallet gutgeschrieben und dauerhaft auditiert. Wird eine verknüpfte Worker-ID gewählt, landet die Gutschrift konsistent im Wallet des Owners.</p>
        <label class="wide"><span>Ziel Client-/Worker-ID</span><input id="placeGrantTarget" data-draft="placeGrantTarget" list="placeGrantClientIDs" placeholder="Client-ID"></label><datalist id="placeGrantClientIDs">${clients.map(c=>`<option value="${esc(c.client_id)}">${fmtPlacePoints(c.place_balance_points||0)} P${c.place_owner_client_id&&c.place_owner_client_id!==c.client_id?` · → Owner ${esc(shortID(c.place_owner_client_id,12))}`:''} · ${Number(c.wins||0)} Wins · ${Number(c.nft_count||0)} NFTs</option>`).join('')}</datalist>
        <label><span>Punkte</span><input id="placeGrantPoints" data-draft="placeGrantPoints" type="number" min="0.001" max="1000000000" step="0.001" value="100"></label><label class="wide"><span>Grund / Notiz</span><input id="placeGrantReason" data-draft="placeGrantReason" maxlength="500" placeholder="z.B. Event-Bonus, Support-Korrektur"></label>
        <div class="task-config-actions"><button id="grantPlacePoints">PUNKTE GUTSCHREIBEN</button></div><div class="section-title action-history-title">LETZTE PLACE-BONUS-EVENTS</div><div class="action-list">${placeBonusEvents.length?placeBonusEvents.slice(0,16).map(e=>`<div class="action-item done"><span><b>${esc(String(e.kind||'bonus').toUpperCase())} · +${fmtPlacePoints(e.points)} P</b><small>${fmtDate(e.created_at)} · ${esc(shortID(e.owner_client_id||'',16))}${e.source_client_id&&e.source_client_id!==e.owner_client_id?` ← Worker ${esc(shortID(e.source_client_id,14))}`:''}${Number(e.multiplier||1)>1?` · ×${Number(e.multiplier).toLocaleString('de-DE')}`:''}</small>${e.detail?`<small>${esc(e.detail)}</small>`:''}</span><em>DONE</em></div>`).join(''):'<div class="empty small">Noch keine Draw-, Aktivzeit- oder Admin-Boni.</div>'}</div>
      </div>
      <div class="control-section profile-cleanup"><div class="section-title">ALTE PROFILE BEREINIGEN</div><p class="small">Löscht ausschließlich Accounts, die <b>seit mindestens X Zeit inaktiv</b>, aktuell <b>nicht verbunden</b>, <b>niemals Gewinner</b> eines Tasks und <b>keine Neural-Place-Teilnehmer</b> sind. Gewinner, verknüpfte Worker/Owner und Identitäten mit verdientem Place-Wert oder Placements werden unabhängig vom Alter geschützt. Zugehörige Hunt-Punkte, Unlocks und Task-Auswahl werden bei löschbaren Profilen mit entfernt.</p>
        <div class="cleanup-controls"><label><span>Inaktiv seit mindestens</span><input id="profileCleanupValue" data-draft="profileCleanupValue" type="number" min="1" step="1" value="30"></label><label><span>Einheit</span><select id="profileCleanupUnit" data-draft="profileCleanupUnit"><option value="hours">Stunden</option><option value="days" selected>Tage</option><option value="weeks">Wochen</option></select></label></div>
        <div class="cleanup-actions"><button id="previewProfileCleanup">PRÜFEN</button><button id="runProfileCleanup" class="danger-button">PROFILE LÖSCHEN</button></div><div id="profileCleanupResult" class="cleanup-result">Noch nicht geprüft.</div>
      </div>`;$('savesettings').style.display='inline-block';$('ensuretasks').style.display='inline-block';
    $('grantPlacePoints').onclick=async()=>{const target=String($('placeGrantTarget')?.value||'').trim(),points=Number($('placeGrantPoints')?.value||0),reason=String($('placeGrantReason')?.value||'').trim();if(!target){msg('Ziel Client-/Worker-ID fehlt');return}if(!Number.isFinite(points)||points<=0){msg('Punkte müssen größer als 0 sein');return}const b=$('grantPlacePoints');b.disabled=true;try{const out=await api('/api/admin/place/points',{method:'POST',body:JSON.stringify({target_client_id:target,points,reason})},true);const credited=out?.event?.owner_client_id||target;msg(`+${fmtPlacePoints(out?.event?.points||points)} Place-Punkte an ${shortID(credited,18)} gutgeschrieben`);clearDraftKeys(['placeGrantTarget','placeGrantPoints','placeGrantReason']);await load(true,true)}catch(e){msg(e.message)}finally{if(document.body.contains(b))b.disabled=false}};
    const cleanupSeconds=()=>{const v=Math.max(1,Number($('profileCleanupValue')?.value||0)),unit=$('profileCleanupUnit')?.value||'days',factor=unit==='hours'?3600:unit==='weeks'?7*86400:86400;return Math.round(v*factor)};
    const showCleanup=p=>{const box=$('profileCleanupResult');if(!box)return;const eligible=Number(p?.eligible||0),wins=Number(p?.protected_winners||0),place=Number(p?.protected_place||0),online=Number(p?.protected_connected||0),cutoff=p?.cutoff_ms?fmtDate(p.cutoff_ms):'—';box.innerHTML=`<b>${eligible.toLocaleString('de-DE')} löschbar</b><span>· ${wins.toLocaleString('de-DE')} alte Gewinner · ${place.toLocaleString('de-DE')} Place-Teilnehmer · ${online.toLocaleString('de-DE')} aktuell verbundene Accounts geschützt</span><small>Grenze: letzte Aktivität vor ${esc(cutoff)}</small>`;};
    const previewCleanup=async()=>{try{captureDraft();const seconds=cleanupSeconds(),p=await api(`/api/admin/profiles/cleanup-preview?inactive_for_seconds=${seconds}`,{},true);showCleanup(p);return p}catch(e){msg(e.message);throw e}};
    $('previewProfileCleanup').onclick=()=>previewCleanup().catch(()=>{});
    $('runProfileCleanup').onclick=async()=>{try{const p=await previewCleanup();const n=Number(p?.eligible||0);if(!n){msg('Keine passenden inaktiven Nicht-Gewinner-Profile gefunden');return}const value=$('profileCleanupValue').value,unitLabel=$('profileCleanupUnit').selectedOptions[0]?.textContent||'';if(!confirm(`${n.toLocaleString('de-DE')} Profile endgültig löschen?\n\nKriterium: seit mindestens ${value} ${unitLabel} inaktiv, offline, niemals Gewinner und ohne Neural-Place-Wert.\nGewinner, Place-Teilnehmer, verknüpfte Worker/Owner und aktuell verbundene Accounts bleiben geschützt.`))return;const out=await api('/api/admin/profiles/cleanup',{method:'POST',body:JSON.stringify({inactive_for_seconds:cleanupSeconds()})},true);msg(`${Number(out.deleted||0).toLocaleString('de-DE')} alte Profile gelöscht`);showCleanup({...p,eligible:Math.max(0,n-Number(out.deleted||0))});await load(true,false)}catch(e){msg(e.message)}};
  }
  function renderArtifact(){
    const ps=providers?.providers||{},preset=settings?.artifact_preset||'legacy',u=artifactUsage||{},cb=u.circuit_breaker||{},recent=Array.isArray(u.recent)?u.recent:[];
    const usd=(n,d=4)=>Number(n||0).toLocaleString('de-DE',{style:'currency',currency:'USD',minimumFractionDigits:d,maximumFractionDigits:d});
    const usageRows=recent.length?recent.map(r=>`<tr><td>${fmtDate(r.created_at)}</td><td>${r.kind==='character_anchor'?'ANCHOR':'KARTE'}</td><td>${esc(r.model||'—')}<small>${esc(r.quality||'—')} · ${esc(r.size||'—')}</small></td><td>${Number(r.input_text_tokens||0).toLocaleString('de-DE')} T + ${Number(r.input_image_tokens||0).toLocaleString('de-DE')} I → ${Number(r.output_tokens||0).toLocaleString('de-DE')}</td><td>${r.estimated_cost_usd==null?'—':usd(r.estimated_cost_usd,5)}</td><td><small>${esc(r.request_id?String(r.request_id).slice(-16):'—')}</small></td></tr>`).join(''):'<tr><td colspan="6" class="empty small">Noch keine OpenAI-Bildgenerierung protokolliert.</td></tr>';
    if(preset==='raccoon_full_art_v1'){
      const anchorReady=!!providers?.character_anchor;
      $('settingfields').innerHTML=`<div class="control-section"><div class="section-title">RIFT FULL-ART COLLECTION</div><div class="provider-status"><span class="${ps.openai?'ready':'off'}">OPENAI · ${ps.openai?'API KEY READY':'API KEY FEHLT'}</span><span class="${anchorReady?'ready':'off'}">CHARACTER ANCHOR · ${anchorReady?'LOCKED':'NOCH NICHT ERZEUGT'}</span></div>
        <label class="wide"><span>OpenAI Bildmodell</span><input data-setting-string="artifact_model" value="${esc(settings?.artifact_model||'gpt-image-2')}" placeholder="gpt-image-2"></label>
        <div class="reference-admin-box"><div><div class="section-title">RIFT CHARACTER ANCHOR</div><p class="small">Der Anchor definiert ausschließlich, <b>wer RIFT ist</b>. Er wird einmalig als neutrales Character-Referenzbild erzeugt und anschließend für alle Tasks verwendet. Die visuelle Stilrichtung kommt getrennt aus der Style-Referenz des jeweiligen Tasks.</p>${anchorReady?'<p class="small ready-copy">Anchor vorhanden · Identität ist gesperrt. Es gibt absichtlich keinen Überschreiben-Button.</p>':'<p class="small">Du kannst den Anchor jetzt kontrolliert erzeugen. Falls du das nicht tust, erzeugt der Worker ihn weiterhin automatisch beim ersten Gewinnerbild als Sicherheits-Fallback.</p>'}</div><div class="reference-preview ${anchorReady?'has-image':''}">${anchorReady?'<img id="anchorPreview" alt="RIFT Character Anchor">':'<span>NO ANCHOR</span>'}</div></div>
        ${anchorReady?'':`<div class="task-config-actions anchor-actions"><button id="createCharacterAnchor" ${ps.openai?'':'disabled'}>RIFT-ANCHOR JETZT ERZEUGEN</button></div>`}
        <div class="task-config-box"><div class="section-title">PIPELINE</div><p class="small">Provider <b>OpenAI</b> · Ausgabe <b>1024 × 1536</b> · Quality <b>${esc(settings?.artifact_quality||'medium')}</b> · Preset <b>raccoon_full_art_v1</b>.</p><p class="small">Jede Karten-Generierung sendet zwei getrennte Referenzen: <b>Image 1 = globaler RIFT-Character-Anchor</b>, <b>Image 2 = Style-Referenz des gewählten Tasks</b>. Ohne eigenen Task-Style wird das eingebettete <code>internal/artifact/assets/style_reference.jpg</code> nur als Default-Style verwendet.</p><p class="small">Theme, Kleidung, Accessoires, Szene, Pose, Stimmung, Farb-Akzente und Rarity werden deterministisch aus Task/Winner/Seed gewählt. Die Rarity-Stufen <b>Common</b>, <b>Uncommon</b>, <b>Rare</b>, <b>Ultra Rare</b> und <b>Special Illustration Rare</b> steuern zusätzlich Farbigkeit und Karten-Effekte des programmgesteuerten Layouts. Das Modell erzeugt nur die Full-Art-Illustration; das finale Kartenlayout wird anschließend programmgesteuert aufgebaut.</p></div>
        <div class="task-config-box rarity-config-box"><div class="section-title">RARITY-CHANCEN</div><p class="small">Globale Wahrscheinlichkeiten für Gewinnerkarten und Admin-Drops mit <b>ZUFÄLLIG NACH CHANCEN</b>. Die Summe muss exakt <b>100 %</b> ergeben. Bereits erzeugte Karten bleiben unverändert.</p><label><span>Common (%)</span><input type="number" min="0" max="100" step="0.01" data-setting="artifact_rarity_common_pct" data-rarity-pct value="${settings?.artifact_rarity_common_pct??58}"></label><label><span>Uncommon (%)</span><input type="number" min="0" max="100" step="0.01" data-setting="artifact_rarity_uncommon_pct" data-rarity-pct value="${settings?.artifact_rarity_uncommon_pct??29.5}"></label><label><span>Rare (%)</span><input type="number" min="0" max="100" step="0.01" data-setting="artifact_rarity_rare_pct" data-rarity-pct value="${settings?.artifact_rarity_rare_pct??9.9}"></label><label><span>Ultra Rare (%)</span><input type="number" min="0" max="100" step="0.01" data-setting="artifact_rarity_ultra_rare_pct" data-rarity-pct value="${settings?.artifact_rarity_ultra_rare_pct??2.25}"></label><label class="wide"><span>Special Illustration Rare (%)</span><input type="number" min="0" max="100" step="0.01" data-setting="artifact_rarity_special_illustration_pct" data-rarity-pct value="${settings?.artifact_rarity_special_illustration_pct??0.35}"></label><div id="rarityChanceTotal" class="small"></div></div>
        <div class="task-config-box admin-drop-box"><div class="section-title">ADMIN NFT DROP</div><p class="small">Erzeugt 1–20 zufällige RIFT-Collectibles für eine vorhandene Client-Identität, ohne einen Spielgewinn zu buchen. Die Karten laufen normal durch Artifact-Queue und OpenAI-Circuit-Breaker. Bei leerem Template wird pro Karte zufällig eine bestehende Task-Serie als Art-Direction verwendet. Die Rarity kann nach den globalen Chancen gezogen oder für das Geschenk fest vorgegeben werden.</p><label class="wide"><span>Ziel Client-ID</span><input id="dropTargetClient" data-draft="dropTargetClient" list="adminDropClientIDs" placeholder="Client-ID"></label><datalist id="adminDropClientIDs">${clients.map(c=>`<option value="${esc(c.client_id)}">${Number(c.wins||0)} Wins · ${Number(c.nft_count||0)} NFTs</option>`).join('')}</datalist><label><span>Anzahl</span><input id="dropCount" data-draft="dropCount" type="number" min="1" max="20" value="1"></label><label><span>Rarity</span><select id="dropRarity" data-draft="dropRarity"><option value="">ZUFÄLLIG NACH CHANCEN</option><option value="COMMON">COMMON</option><option value="UNCOMMON">UNCOMMON</option><option value="RARE">RARE</option><option value="ULTRA RARE">ULTRA RARE</option><option value="SPECIAL ILLUSTRATION RARE">SPECIAL ILLUSTRATION RARE</option></select></label><label class="wide"><span>Art-Direction / Template</span><select id="dropTemplateTask" data-draft="dropTemplateTask"><option value="">ZUFÄLLIG AUS BESTEHENDEN TASKS</option>${tasks.filter(t=>t.artifact_origin!=='admin_drop').map(t=>`<option value="${esc(t.id)}">${esc(t.display_name||t.id.slice(-12))} · ${Number(t.range_bits||0)} Bit</option>`).join('')}</select></label><div class="task-config-actions"><button id="createAdminDrop">NFT-DROP IN QUEUE STELLEN</button></div><div id="adminDropResult" class="small"></div></div>
        <div class="section-title">OPENAI NUTZUNG & KOSTEN</div><div class="cost-grid"><div class="cost-card"><small>KOSTEN HEUTE</small><b id="artifactCostToday">${usd(u.today_cost_usd,4)}</b><span id="artifactCostTodayMeta">${Number(u.today_calls||0).toLocaleString('de-DE')} API-Calls · ${Number(u.today_cards||0).toLocaleString('de-DE')} Karten${Number(u.today_calls||0)>Number(u.today_priced_calls||0)?` · ${(Number(u.today_calls||0)-Number(u.today_priced_calls||0)).toLocaleString('de-DE')} ohne Kostendaten`:''}</span></div><div class="cost-card"><small>Ø KOSTEN PRO KARTE</small><b id="artifactAvgCardCost">${usd(u.avg_card_cost_usd,5)}</b><span id="artifactAvgCardCostMeta">${Number(u.priced_card_generations||0).toLocaleString('de-DE')} bepreiste Generierungen</span></div><div class="cost-card"><small>KOSTEN PRO 1.000 KARTEN</small><b id="artifactCostPer1000">${usd(u.cost_per_1000_usd,2)}</b><span>hochgerechnet aus dem bisherigen Kartenmittel</span></div><div class="cost-card"><small>CIRCUIT BREAKER</small><b id="artifactCircuitState">${cb.blocked?'BLOCKED':'READY'}</b><span id="artifactCircuitMeta">${Number(cb.calls_1h||0).toLocaleString('de-DE')} / ${Number(cb.max_calls_1h||0).toLocaleString('de-DE')} Calls 1h · ${Number(cb.calls_24h||0).toLocaleString('de-DE')} / ${Number(cb.max_calls_24h||0).toLocaleString('de-DE')} Calls 24h · ${usd(cb.cost_24h_usd,3)} / ${usd(cb.max_cost_24h_usd,2)}</span></div></div>
        <div class="usage-note">Die Token-Nutzung stammt direkt aus der OpenAI-Antwort. Die USD-Werte werden lokal daraus mit fest hinterlegten öffentlichen Standardpreisen berechnet; sie sind kein Rechnungsabgleich. Anchor-Kosten zählen in „heute“, aber nicht in den Karten-Durchschnitt.</div>
        <div class="usage-table-wrap"><table class="usage-table"><thead><tr><th>Zeit</th><th>Typ</th><th>Modell</th><th>Tokens (Text + Bild → Output)</th><th>Kosten</th><th>Request</th></tr></thead><tbody id="artifactUsageRows">${usageRows}</tbody></table></div>
        <p class="small">Task-spezifische Style-Bilder und optionale kreative Vorgaben pflegst du im Tab <b>TASK ACTIONS</b>.</p></div>`;
      if(anchorReady){const img=$('anchorPreview');loadProtectedImage('/api/admin/artifact/character-anchor?ts='+Date.now(),img,true).catch(()=>{if(img)img.alt='Anchor konnte nicht geladen werden'})}
      if(adminDropWatchIDs.length)setTimeout(refreshAdminDropWatch,0);
      const updateRarityChanceTotal=()=>{const inputs=[...document.querySelectorAll('[data-rarity-pct]')],total=inputs.reduce((sum,i)=>sum+Number(i.value||0),0),host=$('rarityChanceTotal');if(host)host.innerHTML=`Summe: <b>${total.toFixed(2)} %</b>${Math.abs(total-100)>.001?' · <span class="danger">muss 100 % ergeben</span>':' · READY'}`};document.querySelectorAll('[data-rarity-pct]').forEach(i=>i.addEventListener('input',updateRarityChanceTotal));updateRarityChanceTotal();
      const create=$('createCharacterAnchor');if(create)create.onclick=async()=>{if(!confirm('RIFT Character Anchor jetzt einmalig erzeugen? Danach wird er absichtlich nicht automatisch überschrieben.'))return;create.disabled=true;create.textContent='ANCHOR WIRD ERZEUGT …';try{await api('/api/admin/artifact/character-anchor',{method:'POST'},true);msg('RIFT Character Anchor erzeugt und gesperrt');await load(true,true)}catch(e){msg(e.message);create.disabled=false;create.textContent='RIFT-ANCHOR JETZT ERZEUGEN'}};
      const drop=$('createAdminDrop');if(drop)drop.onclick=async()=>{const target=String($('dropTargetClient')?.value||'').trim(),count=Number($('dropCount')?.value||1),template=String($('dropTemplateTask')?.value||'').trim(),rarity=String($('dropRarity')?.value||'').trim();if(!target){msg('Ziel Client-ID fehlt');return}if(!Number.isInteger(count)||count<1||count>20){msg('Anzahl muss 1–20 sein');return}const rarityLabel=rarity||'ZUFÄLLIG NACH CHANCEN';if(!confirm(`${count} Admin-NFT${count===1?'':'s'} für ${target.slice(0,18)}… erzeugen?\nRarity: ${rarityLabel}\n\nDies kann API-Kosten auslösen; der Circuit-Breaker bleibt aktiv.`))return;drop.disabled=true;drop.textContent='WIRD EINGEREIHT …';try{const r=await api('/api/admin/artifacts/drop',{method:'POST',body:JSON.stringify({target_client_id:target,template_task_id:template,rarity,count})},true);const ids=r.created_task_ids||[];$('adminDropResult').textContent=`${ids.length} Collectible(s) eingereiht · ${rarityLabel} · Status wird verfolgt …`;watchAdminDrops(ids);msg('Admin NFT-Drop eingereiht · Artifact-Worker wurde geweckt');await load(true,false)}catch(e){msg(e.message)}finally{drop.disabled=false;drop.textContent='NFT-DROP IN QUEUE STELLEN'}};
    }else{
      $('settingfields').innerHTML=`<div class="control-section"><div class="section-title">LEGACY ARTIFACT GENERATION</div><div class="provider-status">${['local','openai','comfyui','a1111'].map(k=>`<span class="${ps[k]?'ready':'off'}">${k.toUpperCase()} · ${ps[k]?'READY':'ENV FEHLT'}</span>`).join('')}</div>
        <label><span>Provider</span><select data-setting-string="artifact_provider"><option value="local">local</option><option value="openai">openai</option><option value="comfyui">comfyui</option><option value="a1111">a1111</option><option value="auto">auto fallback</option></select></label>
        <label><span>Modell / Checkpoint</span><input data-setting-string="artifact_model" value="${esc(settings?.artifact_model||'')}"></label>
        <label><span>Quality (OpenAI)</span><select data-setting-string="artifact_quality"><option>auto</option><option>low</option><option>medium</option><option>high</option></select></label>
        <label><span>Breite</span><input type="number" data-setting="artifact_width" value="${settings?.artifact_width||1024}"></label><label><span>Höhe</span><input type="number" data-setting="artifact_height" value="${settings?.artifact_height||1024}"></label><label><span>Steps (lokale UIs)</span><input type="number" data-setting="artifact_steps" value="${settings?.artifact_steps||28}"></label>
        <label class="wide"><span>Prompt-Zusatz</span><textarea data-setting-string="artifact_prompt" rows="4">${esc(settings?.artifact_prompt||'')}</textarea></label><label class="wide"><span>Negative Prompt</span><textarea data-setting-string="artifact_negative_prompt" rows="3">${esc(settings?.artifact_negative_prompt||'')}</textarea></label></div>`;
      const pr=document.querySelector('[data-setting-string="artifact_provider"]'),qu=document.querySelector('[data-setting-string="artifact_quality"]');if(pr)pr.value=settings?.artifact_provider||'local';if(qu)qu.value=settings?.artifact_quality||'medium';
    }
    $('savesettings').style.display='inline-block';$('ensuretasks').style.display='none';
  }
  function payloadText(a){try{const p=typeof a.payload==='string'?JSON.parse(a.payload):a.payload;return Object.keys(p||{}).length?JSON.stringify(p):'—'}catch{return '—'}}
  function renderTaskControl(){
    $('savesettings').style.display='none';$('ensuretasks').style.display='none';if(!selected){$('settingfields').innerHTML='<div class="empty">Links einen Task auswählen.</div>';return}
    const customStyle=!!String(selected.nft_style_reference||'').trim();
    const artifactErr=String(selected.artifact_error||'').trim();
    const artifactOwner=String(selected.artifact_owner_client_id||selected.winner_client_id||'').trim();
    const artifactDiag=selected.artifact_status==='error'?`<div class="artifact-diagnostic"><div><b>NFT-GENERIERUNG FEHLGESCHLAGEN</b><span>${esc(artifactErr||'Unbekannter Artifact-Fehler')}</span></div><small>Die Meldung stammt direkt aus <code>tasks.artifact_error</code>. „NFT-Neugenerierung anstoßen · DONE“ bedeutet nur, dass die Admin-Aktion die Karte erneut in die Queue gestellt hat.</small></div>`:'';
    $('settingfields').innerHTML=`<div class="control-section task-control"><div class="section-title">TASK ${esc(selected.display_name||selected.id.slice(-12))}</div><div class="task-facts"><span><b>${selected.range_bits}</b> Bit</span><span><b>${selected.paused?'PAUSED':selected.status}</b> Status</span><span><b>${selected.revision}</b> Revision</span><span><b>${selected.retire_after_completion?'AUSLAUFEND':'FORTLAUFEND'}</b> Serie</span></div>${artifactDiag}
      <div class="task-config-box"><div class="section-title">TASK-DARSTELLUNG & RIFT ART-DIRECTION</div>${selected.parent_task_id?`<span class="inherit-badge">↳ geerbt von ${esc(String(selected.parent_task_id).slice(-12))}</span>`:'<span class="inherit-badge">ROOT TASK</span>'}<p class="draft-note">Solange der Task nicht als auslaufend markiert ist, erbt der Folge-Task Anzeigename, Beschreibung, kreative Vorgaben, Ausschlüsse und die Style-Referenz. Entwürfe in Textfeldern bleiben bei Auto-Refresh erhalten.</p>
        <label class="wide"><span>Anzeigename</span><input id="taskDisplayName" data-draft="taskDisplayName" maxlength="80" value="${esc(selected.display_name||'')}"></label>
        <label class="wide"><span>Beschreibung für Landing-Page</span><textarea id="taskDescription" data-draft="taskDescription" rows="3" maxlength="1200">${esc(selected.description||'')}</textarea></label>
        <label class="wide"><span>Task-Serie nach Abschluss</span><select id="taskRetiring" data-draft="taskRetiring"><option value="0" ${selected.retire_after_completion?'':'selected'}>FORTLAUFEND · vererbten Folge-Task erzeugen</option><option value="1" ${selected.retire_after_completion?'selected':''}>AUSLAUFEND · keinen vererbten Folge-Task erzeugen</option></select></label>
        <div class="task-style-admin"><div class="reference-preview has-image"><img id="taskStylePreview" alt="Style-Referenz des Tasks"></div><div class="task-style-controls"><div class="section-title">NFT STYLE-REFERENZ · ${customStyle?'CUSTOM':'DEFAULT'}</div><p class="small">Dieses Bild definiert <b>wie</b> RIFT für diese Task-Serie gerendert wird. Der globale Character Anchor definiert separat <b>wer</b> RIFT ist. Nutzer sehen diese Vorschau auf der Task-Auswahl.</p><p class="small">${customStyle?`Aktuell: <code>${esc(String(selected.nft_style_reference).slice(0,18))}…</code>`:'Kein eigener Style hochgeladen · es wird das eingebettete Default-Style-Bild verwendet.'}</p><input id="taskStyleFile" type="file" accept="image/jpeg,image/png"><div class="task-config-actions style-actions"><button id="uploadTaskStyle">STYLE HOCHLADEN / ERSETZEN</button>${customStyle?'<button id="clearTaskStyle" class="danger-button">AUF DEFAULT ZURÜCK</button>':''}</div></div></div>
        <label class="wide"><span>Kreative Vorgaben für RIFT-Karten dieses Tasks · optional</span><textarea id="taskNFTPrompt" data-draft="taskNFTPrompt" rows="6" maxlength="8000" placeholder="Leer lassen = automatische Theme-/Outfit-/Szenen-Generierung. Optional z.B. Winter, elegante Streetwear, keine Waffen …">${esc(selected.nft_prompt_instructions||'')}</textarea></label>
        <label class="wide"><span>Zusätzliche Ausschlüsse · optional</span><textarea id="taskNFTNegative" data-draft="taskNFTNegative" rows="3" maxlength="4000" placeholder="Leer lassen = nur globale RIFT-Regeln. Optional z.B. kein Helm, keine Waffen, kein Schnee …">${esc(selected.nft_negative_prompt||'')}</textarea></label>
        <div class="task-config-actions"><button id="saveTaskConfig">TASK-KONFIG SPEICHERN</button></div><div class="task-config-box pipeline-test-box"><div class="section-title">LOKALER PIPELINE-TEST</div><p class="small">Erzeugt eine komplette Testkarte <b>ohne OpenAI-Aufruf</b>. Der vorhandene <code>character_anchor.png</code> dient als Mock-Artwork, die Style-Referenz dieses Tasks als Hintergrund. Kartenlayout, Traits, Dateischreiben und SVG-Ausgabe werden lokal durchgespielt. Der echte Task-/Artifact-Status bleibt unverändert.</p><div class="task-config-actions"><button id="runPipelineTest">TEST-KARTE ERZEUGEN · 0 API-TOKENS</button></div></div></div>
      ${artifactOwner&&selected.status==='completed'?`<div class="task-config-box ownership-box"><div class="section-title">NFT-EIGENTUM</div><p class="small">Historischer Gewinner bleibt unverändert. Nur der aktuelle Besitzer des Collectibles wird übertragen und der Transfer wird in SQLite protokolliert.</p><div class="small">Aktueller Besitzer: <code>${esc(artifactOwner)}</code> · Ursprung: <b>${esc(selected.artifact_origin||'win')}</b></div><label class="wide"><span>Ziel Client-ID</span><input id="transferTargetClient" data-draft="transferTargetClient" list="adminClientIDs" placeholder="client id"></label><label class="wide"><span>Grund · optional</span><input id="transferReason" data-draft="transferReason" maxlength="500" placeholder="z.B. Support-Transfer"></label><div class="task-config-actions"><button id="transferArtifact" class="danger-button">NFT ÜBERTRAGEN</button></div></div>`:''}
      <datalist id="adminClientIDs">${clients.map(c=>`<option value="${esc(c.client_id)}">${Number(c.wins||0)} Wins · ${Number(c.nft_count||0)} NFTs</option>`).join('')}</datalist>
      <div class="section-title">AKTIONEN / SCHEDULER</div><label><span>Aktion</span><select id="actionType" data-draft="actionType"><option value="set_range_bits">Zahlenraum ändern</option><option value="set_intervals">Intervalle ändern</option><option value="clear_intervals">Intervalle auf Defaults</option><option value="pause">Pausieren</option><option value="resume">Fortsetzen</option><option value="reroll">Ziel neu würfeln</option><option value="close">Task beenden</option><option value="regenerate_artifact">NFT-Neugenerierung anstoßen</option></select></label><div id="actionPayload"></div>
      <label class="wide"><span>Ausführen am</span><div class="schedule-row"><input id="actionAt" data-draft="actionAt" type="datetime-local"><button id="runAction">JETZT</button><button id="scheduleAction">PLANEN</button></div></label><div class="action-warning" id="actionWarning"></div>
      <div class="section-title action-history-title">AKTIONSPLAN / AUDIT</div><div class="action-list">${actions.length?actions.map(a=>`<div class="action-item ${esc(a.status)}"><span><b>${esc(actionLabel(a.action_type))}</b><small>${fmtDate(a.execute_at)} · ${esc(payloadText(a))}</small>${a.error?`<small class="danger">${esc(a.error)}</small>`:''}</span><em>${esc(a.status)}</em>${a.status==='pending'?`<button data-cancel-action="${esc(a.id)}">×</button>`:''}</div>`).join(''):'<div class="empty small">Noch keine geplanten Aktionen</div>'}</div></div>`;
    const styleImg=$('taskStylePreview');loadProtectedImage(`/api/admin/tasks/${selected.id}/style-reference?ts=${Date.now()}`,styleImg,true).catch(()=>{if(styleImg)styleImg.alt='Style-Referenz konnte nicht geladen werden'});
    const uploadStyle=$('uploadTaskStyle');if(uploadStyle)uploadStyle.onclick=async()=>{const file=$('taskStyleFile')?.files?.[0];if(!file){msg('Bitte zuerst ein JPEG- oder PNG-Stylebild auswählen');return}const fd=new FormData();fd.append('file',file,file.name);uploadStyle.disabled=true;uploadStyle.textContent='STYLE WIRD HOCHGELADEN …';try{await api(`/api/admin/tasks/${selected.id}/style-reference`,{method:'PUT',body:fd},true);msg('Task-Style gespeichert · Folge-Task übernimmt ihn');await load(true,true)}catch(e){msg(e.message);uploadStyle.disabled=false;uploadStyle.textContent='STYLE HOCHLADEN / ERSETZEN'}};
    const clearStyle=$('clearTaskStyle');if(clearStyle)clearStyle.onclick=async()=>{if(!confirm('Eigenen Task-Style entfernen und wieder den eingebetteten Default-Style verwenden?'))return;try{await api(`/api/admin/tasks/${selected.id}/style-reference`,{method:'DELETE'},true);msg('Task-Style auf Default zurückgesetzt');await load(true,true)}catch(e){msg(e.message)}};
    const pipelineTest=$('runPipelineTest');if(pipelineTest)pipelineTest.onclick=async()=>{pipelineTest.disabled=true;pipelineTest.textContent='TEST-KARTE WIRD LOKAL ERZEUGT …';try{const r=await api(`/api/admin/tasks/${selected.id}/pipeline-test`,{method:'POST'},true);const popup=window.open('','_blank');const resp=await fetch(r.url,{credentials:'same-origin'});if(!resp.ok)throw new Error(await responseError(resp,'Testkarte konnte nicht geöffnet werden'));const blob=await resp.blob(),u=URL.createObjectURL(blob);if(popup)popup.location=u;else{const a=document.createElement('a');a.href=u;a.target='_blank';a.click()}setTimeout(()=>URL.revokeObjectURL(u),60000);msg('Lokale Testkarte erzeugt · 0 API-Calls · $0.00')}catch(e){msg(e.message)}finally{pipelineTest.disabled=false;pipelineTest.textContent='TEST-KARTE ERZEUGEN · 0 API-TOKENS'}};
    const transferArtifact=$('transferArtifact');if(transferArtifact)transferArtifact.onclick=async()=>{const target=String($('transferTargetClient')?.value||'').trim(),reason=String($('transferReason')?.value||'').trim();if(!target){msg('Ziel Client-ID fehlt');return}if(!confirm(`NFT von ${artifactOwner.slice(0,18)}… auf ${target.slice(0,18)}… übertragen?\n\nDer historische Gewinner bleibt unverändert.`))return;transferArtifact.disabled=true;try{await api(`/api/admin/tasks/${selected.id}/artifact/transfer`,{method:'POST',body:JSON.stringify({target_client_id:target,reason})},true);msg('NFT-Eigentum übertragen');clearDraftKeys(['transferTargetClient','transferReason']);await load(true,true)}catch(e){msg(e.message)}finally{transferArtifact.disabled=false}};
    const renderPayload=()=>{const type=$('actionType').value,host=$('actionPayload');if(type==='set_range_bits')host.innerHTML=`<label><span>Task-Zahlenraum (Bit)</span><input id="actionBits" data-draft="actionBits" type="number" min="8" max="128" value="${selected.range_bits}"></label><label><span>Änderungsmodus</span><select id="actionMode" data-draft="actionMode"><option value="preserve">preserve · bestehendes Ziel</option><option value="reroll">reroll · neues Ziel</option></select></label><p class="small">Preserve erhält Seed/Sequenzen und re-skaliert Scores mathematisch. Reroll setzt Scores/Sequenzen zurück.</p>`;else if(type==='set_intervals')host.innerHTML=`<label><span>Server Minimum (s)</span><input id="actionServer" data-draft="actionServer" type="number" min="1" max="3600" value="${selected.guess_min_interval_sec??settings.guess_min_interval_sec}"></label><label><span>Client Submit (s)</span><input id="actionClient" data-draft="actionClient" type="number" min="2" max="7200" value="${selected.client_submit_interval_sec??settings.client_submit_interval_sec}"></label>`;else host.innerHTML=`<p class="small">${type==='reroll'?'Achtung: neues Ziel und neuer öffentlicher Seed; aktuelle Scores werden auf 0 gesetzt.':type==='close'?(selected.retire_after_completion?'Beendet den Task. AUSLAUFEND ist aktiv: es wird kein vererbter Folge-Task erzeugt.':'Beendet den Task. Der automatisch erzeugte Folge-Task erbt Zahlenraum, Intervalle, Darstellung, RIFT-Prompt und Style-Referenz.'):type==='regenerate_artifact'?'Nur für abgeschlossene Tasks: setzt das Artifact wieder auf pending. DONE im Audit bestätigt nur das Einreihen; der Artifact-Status zeigt danach generating, ready oder error.':'Keine weiteren Parameter.'}</p>`};
    const defaultAt=new Date(Date.now()+5*60*1000);defaultAt.setMinutes(defaultAt.getMinutes()-defaultAt.getTimezoneOffset());$('actionAt').value=defaultAt.toISOString().slice(0,16);restoreDraft();renderPayload();restoreDraft();$('actionType').onchange=()=>{renderPayload();restoreDraft();captureDraft()};
    $('saveTaskConfig').onclick=async()=>{try{captureDraft();await api(`/api/admin/tasks/${selected.id}/config`,{method:'PUT',body:JSON.stringify({display_name:$('taskDisplayName').value,description:$('taskDescription').value,nft_prompt_instructions:$('taskNFTPrompt').value,nft_negative_prompt:$('taskNFTNegative').value,retire_after_completion:$('taskRetiring').value==='1'})},true);clearDraftKeys(['taskDisplayName','taskDescription','taskNFTPrompt','taskNFTNegative']);msg($('taskRetiring').value==='1'?'Task-Konfiguration gespeichert · Task ist AUSLAUFEND':'Task-Konfiguration gespeichert · Folge-Task übernimmt sie');await load(true,true)}catch(e){msg(e.message)}};
    const submitAction=async runNow=>{try{captureDraft();const type=$('actionType').value,payload={};if(type==='set_range_bits'){payload.bits=Number($('actionBits').value);payload.mode=$('actionMode').value}else if(type==='set_intervals'){payload.server_min_interval_sec=Number($('actionServer').value);payload.client_submit_interval_sec=Number($('actionClient').value)}const execute_at=runNow?null:new Date($('actionAt').value).toISOString();await api(`/api/admin/tasks/${selected.id}/actions`,{method:'POST',body:JSON.stringify({action_type:type,payload,execute_at})},true);msg(runNow?'Aktion ausgeführt':'Aktion geplant');await load(true,true)}catch(e){msg(e.message)}};
    $('runAction').onclick=()=>submitAction(true);$('scheduleAction').onclick=()=>submitAction(false);document.querySelectorAll('[data-cancel-action]').forEach(b=>b.onclick=async()=>{try{await api(`/api/admin/actions/${b.dataset.cancelAction}/cancel`,{method:'POST'},true);await load(true,true)}catch(e){msg(e.message)}});
  }
  // The control plane is intentionally NOT rebuilt by the 3-second telemetry poll.
  // Replacing <select> nodes while a native dropdown is open makes the browser close
  // the popup and also destroys caret/selection/scroll state in text fields. Drafts
  // protect values, but they cannot protect native UI state. Only explicit user
  // navigation/actions are allowed to rebuild this subtree.
  function refreshArtifactUsageTelemetry(){
    if(!$('artifactCostToday'))return;const u=artifactUsage||{},recent=Array.isArray(u.recent)?u.recent:[],usd=(n,d=4)=>Number(n||0).toLocaleString('de-DE',{style:'currency',currency:'USD',minimumFractionDigits:d,maximumFractionDigits:d});
    const cb=u.circuit_breaker||{};$('artifactCostToday').textContent=usd(u.today_cost_usd,4);$('artifactCostTodayMeta').textContent=`${Number(u.today_calls||0).toLocaleString('de-DE')} API-Calls · ${Number(u.today_cards||0).toLocaleString('de-DE')} Karten${Number(u.today_calls||0)>Number(u.today_priced_calls||0)?` · ${(Number(u.today_calls||0)-Number(u.today_priced_calls||0)).toLocaleString('de-DE')} ohne Kostendaten`:''}`;$('artifactAvgCardCost').textContent=usd(u.avg_card_cost_usd,5);$('artifactAvgCardCostMeta').textContent=`${Number(u.priced_card_generations||0).toLocaleString('de-DE')} bepreiste Generierungen`;$('artifactCostPer1000').textContent=usd(u.cost_per_1000_usd,2);if($('artifactCircuitState'))$('artifactCircuitState').textContent=cb.blocked?'BLOCKED':'READY';if($('artifactCircuitMeta'))$('artifactCircuitMeta').textContent=`${Number(cb.calls_1h||0).toLocaleString('de-DE')} / ${Number(cb.max_calls_1h||0).toLocaleString('de-DE')} Calls 1h · ${Number(cb.calls_24h||0).toLocaleString('de-DE')} / ${Number(cb.max_calls_24h||0).toLocaleString('de-DE')} Calls 24h · ${usd(cb.cost_24h_usd,3)} / ${usd(cb.max_cost_24h_usd,2)}`;
    $('artifactUsageRows').innerHTML=recent.length?recent.map(r=>`<tr><td>${fmtDate(r.created_at)}</td><td>${r.kind==='character_anchor'?'ANCHOR':'KARTE'}</td><td>${esc(r.model||'—')}<small>${esc(r.quality||'—')} · ${esc(r.size||'—')}</small></td><td>${Number(r.input_text_tokens||0).toLocaleString('de-DE')} T + ${Number(r.input_image_tokens||0).toLocaleString('de-DE')} I → ${Number(r.output_tokens||0).toLocaleString('de-DE')}</td><td>${r.estimated_cost_usd==null?'—':usd(r.estimated_cost_usd,5)}</td><td><small>${esc(r.request_id?String(r.request_id).slice(-16):'—')}</small></td></tr>`).join(''):'<tr><td colspan="6" class="empty small">Noch keine OpenAI-Bildgenerierung protokolliert.</td></tr>';
  }
  function renderSettings(){setActive('tabRuntime',tab==='runtime');setActive('tabTask',tab==='task');setActive('tabArtifact',tab==='artifact');if(tab==='runtime')renderRuntime();else if(tab==='artifact')renderArtifact();else renderTaskControl();restoreDraft()}
  function renderMap(){points=Array.isArray(points)?points:[];const min=Number($('adminMinScore')?.value||0),needle=String($('adminClientFilter')?.value||'').trim().toLowerCase(),filtered=points.filter(p=>Number(p.score||0)>=min&&(!needle||String(p.client_id||'').toLowerCase().includes(needle)));$('adminpoints').textContent=`${filtered.length.toLocaleString('de-DE')} / ${points.length.toLocaleString('de-DE')}`;$('selectedtask').textContent=selected?.id||'Task wählen';$('adminbits').textContent=selected?.range_bits??'—';$('winner').textContent=selected?.winner_client_id?`Winner ${shortID(selected.winner_client_id,12)}`:selected?.paused?'PAUSED':'';map.update(filtered,'',+$('adminmaxnodes').value)}
  async function refreshSelected(refreshControls=false){if(!selected){points=[];actions=[];renderMap();if(refreshControls)renderSettings();return}try{const [ps,as]=await Promise.all([api(`/api/admin/tasks/${selected.id}/points?limit=100000`,{},true),api(`/api/admin/tasks/${selected.id}/actions?limit=100`,{},true)]);points=Array.isArray(ps)?ps:[];actions=Array.isArray(as)?as:[];renderMap();if(refreshControls)renderSettings()}catch(e){msg(e.message)}}
  async function load(keepMessage=false,refreshControls=false){if(loading)return;loading=true;try{const status=$('statusfilter').value,q=$('taskquery').value,dayStart=new Date();dayStart.setHours(0,0,0,0);const [ts,st,ov,pv,pf,au,cl,pbe]=await Promise.all([api(`/api/admin/tasks?status=${encodeURIComponent(status)}&q=${encodeURIComponent(q)}&limit=300`,{},true),api('/api/admin/settings',{},true),api('/api/admin/overview',{},true),api('/api/admin/artifact/providers',{},true),api('/api/admin/performance',{},true),api(`/api/admin/artifact/usage?day_start_ms=${dayStart.getTime()}`,{},true),api('/api/admin/clients?limit=300',{},true),api('/api/admin/place/earnings?limit=50',{},true)]);tasks=Array.isArray(ts)?ts:[];clients=Array.isArray(cl)?cl:[];placeBonusEvents=Array.isArray(pbe)?pbe:[];settings=st||{};providers=pv||{};artifactUsage=au||{};refreshArtifactUsageTelemetry();renderOverview(ov||{});renderPerformance(pf||{});if(selected){selected=tasks.find(t=>t.id===selected.id)||selected}renderTasks();if(selected)await refreshSelected(refreshControls);else if(refreshControls)renderSettings()}catch(e){if(e.status===401){location.reload();return}msg(e.message||'Laden fehlgeschlagen')}finally{loading=false}}
  async function openTask(t){captureDraft();selected=t;draft.selectedTaskId=t?.id||'';saveDraft();await refreshSelected(true);renderTasks();if(document.documentElement.classList.contains('mobile-mode'))setAdminPanel('map')}
  $('filter').onclick=()=>{saveDraft();load()};$('statusfilter').onchange=()=>{saveDraft();load()};$('taskquery').addEventListener('input',saveDraft);$('taskquery').addEventListener('keydown',e=>{if(e.key==='Enter'){saveDraft();load()}});$('adminmaxnodes').oninput=e=>{$('adminmaxvalue').textContent=Number(e.target.value).toLocaleString('de-DE');renderMap()};$('adminMinScore').oninput=renderMap;$('adminClientFilter').oninput=renderMap;
  $('adminProximity').onclick=()=>{map.proximityFocus=!map.proximityFocus;$('adminProximity').textContent=map.proximityFocus?'TARGET FIELD':'RAW 3D';setActive('adminProximity',map.proximityFocus)};$('adminRotate').onclick=()=>{map.autoRotate=!map.autoRotate;setActive('adminRotate',map.autoRotate)};$('adminEdges').onclick=()=>{map.edges=!map.edges;setActive('adminEdges',map.edges)};$('adminShells').onclick=()=>{map.shells=!map.shells;setActive('adminShells',map.shells)};$('adminLOD').onclick=()=>{map.lodEnabled=!map.lodEnabled;map.rebuild();setActive('adminLOD',map.lodEnabled)};$('adminGuessFlash').onclick=()=>{adminGuessFlash=!adminGuessFlash;map.guessFlashEnabled=adminGuessFlash;if(!adminGuessFlash)map.guessFlashes=[];setActive('adminGuessFlash',adminGuessFlash);try{localStorage.setItem(adminGuessFlashKey,adminGuessFlash?'1':'0')}catch{}if(adminGuessFlash)openAdminSignalWS();else closeAdminSignalWS()};$('adminEco').onclick=()=>{map.eco=!map.eco;map.resize();setActive('adminEco',map.eco)};$('adminReset').onclick=()=>map.resetView();
  $('tabRuntime').onclick=()=>{captureDraft();tab='runtime';saveDraft();renderSettings()};$('tabTask').onclick=()=>{captureDraft();tab='task';saveDraft();renderSettings()};$('tabArtifact').onclick=()=>{captureDraft();tab='artifact';saveDraft();renderSettings()};
  $('savesettings').onclick=async()=>{try{captureDraft();const out={...settings};document.querySelectorAll('[data-setting]').forEach(i=>out[i.dataset.setting]=Number(i.value));document.querySelectorAll('[data-setting-string]').forEach(i=>out[i.dataset.settingString]=i.value);settings=await api('/api/admin/settings',{method:'PUT',body:JSON.stringify(out)},true);if(draft.fields)delete draft.fields[draftScope()];saveDraft();msg('gespeichert');renderSettings()}catch(e){msg(e.message)}};
  $('ensuretasks').onclick=async()=>{try{await api('/api/admin/tasks/ensure',{method:'POST'},true);msg('aktive Tasks sichergestellt');await load(true,true)}catch(e){msg(e.message)}};
  $('adminlogout').onclick=async()=>{try{await fetch('/api/admin/logout',{method:'POST',credentials:'same-origin'})}finally{location.reload()}};
  $('settingfields').addEventListener('input',captureDraft);$('settingfields').addEventListener('change',captureDraft);if(draft.filters){$('statusfilter').value=draft.filters.status||'';$('taskquery').value=draft.filters.q||''}await load();const first=tasks.find(t=>t.id===draft.selectedTaskId)||(tasks.find(t=>t.status==='active')||tasks[0]);if(first)await openTask(first);else renderSettings();poll=setInterval(()=>load(true,false),3000);addEventListener('beforeunload',()=>{adminSignalClosed=true;closeAdminSignalWS();clearTimeout(adminDropWatchTimer);captureDraft();clearInterval(poll);window.removeEventListener('neuralhunt-mobile-mode',syncAdminMobile);map.destroy()},{once:true});
}

applyMobileMode(mobileModeEnabled());
const mobileMedia=matchMedia('(max-width: 850px)');mobileMedia.addEventListener?.('change',()=>{if(localStorage.getItem(mobileModeKey)===null)applyMobileMode(autoMobileMode())});
const path=location.pathname;
(path.startsWith('/admin')?runAdmin():path.startsWith('/leaderboard')?runLeaderboard():path.startsWith('/place')?runPlace():runUser()).catch(e=>{app.innerHTML=`<pre style="padding:2rem;color:#ff9bad">${esc(e.stack||e.message||e)}</pre>`});