Zeus 02

(()=>{const root=document.querySelector('.ares-session');if(!root||root.dataset.ready)return;root.dataset.ready='1';const q=s=>root.querySelector(s);let completed=0,running=false,elapsed=0,started=0;const time=q('.ares-time'),start=q('.ares-start'),done=q('.ares-complete'),undo=q('.ares-undo'),reset=q('.ares-reset');function renderTime(){const total=elapsed+(running?Date.now()-started:0),seconds=Math.floor(total/1000);time.textContent=String(Math.floor(seconds/60)).padStart(2,'0')+':'+String(seconds%60).padStart(2,'0')}function pause(){if(running){elapsed+=Date.now()-started;running=false}start.textContent=elapsed?'Continuar':'Iniciar entrenamiento';renderTime()}function update(){const rounds=document.querySelector('.vg2-meta span');if(rounds)rounds.textContent='Vueltas '+completed+'/3';const count=document.querySelector('.vg2-count');if(count)count.textContent=completed+' de 3 vueltas';const label=document.querySelector('.vg2-round');if(label)label.textContent=completed===3?'Circuito completado':'Vuelta '+(completed+1)+' de 3';document.querySelectorAll('.vg2-step').forEach((step,index)=>{const doneStep=index<completed,currentStep=index===completed&&completed{if(running){pause()}else{started=Date.now();running=true;start.textContent='Pausar'}update()});done.addEventListener('click',()=>{if(!running||completed>=3)return;completed++;if(completed===3)pause();update()});undo.addEventListener('click',()=>{if(completed>0){completed--;update()}});reset.addEventListener('click',()=>{completed=0;running=false;elapsed=0;started=0;start.textContent='Iniciar entrenamiento';q('.ares-next').textContent='10 pull-up · 20 wall ball · 10 elevaciones de cadera por pierna · 20 swings con kettlebell · 30 flexiones · 45 seg plancha';renderTime();update()});setInterval(renderTime,1000);update()})();