Fix: static/app_v2.js (CSS rewrite/AI-wall, WC2026 BXH, highlight selection)

static/app_v2.js

@@ -27,7 +27,7 @@ async function loadHome(){
   if(_shortsData.length){h+='<div class="slider-wrap"><div class="slider-header"><span class="slider-label">📱 Shorts Dân trí & SKĐS</span><span class="slider-note">Mới nhất · xen kẽ</span></div><div class="slider-track">';_shortsData.slice(0,30).forEach((a,i)=>{const badge=a.channel==='baosuckhoedoisongboyte'?'SKĐS':'Dân trí';h+=`<div class="slider-item shorts-item" onclick="openYTShortsFeed(${i})"><div class="slider-thumb shorts-thumb">${a.img?`<img src="${a.img}">`:''}<div class="card-play">▶</div></div><div class="slider-title"><span style="color:#f0c040;font-size:8px">${badge}</span> ${esc(a.title)}</div></div>`;});h+='</div></div>';}
   if(wallPosts.length){h+=`<div class="slider-wrap" id="ai-wall-wrap"><div class="slider-header"><span class="slider-label">🧱 Tường AI</span></div><div class="slider-track" id="ai-wall-track">`;wallPosts.slice(0,20).forEach((p,i)=>{h+=makeWallItem(p,i)});h+='</div></div>';}
   const HL_CONFIG={"world-cup":{name:"World Cup 2026",emoji:"🌍"},"premier-league":{name:"Premier League",emoji:"🏴"},"champions-league":{name:"Champions League",emoji:"⭐"},"la-liga":{name:"La Liga",emoji:"🇪🇸"},"serie-a":{name:"Serie A",emoji:"🇮🇹"},"bundesliga":{name:"Bundesliga",emoji:"🇩🇪"},"friendly":{name:"Giao hữu",emoji:"🤝"}};
-  for(const[key,cfg] of Object.entries(HL_CONFIG)){const vids=hlLeagues[key];if(!vids||!vids.length)continue;h+=`<div class="slider-wrap"><div class="slider-header"><span class="slider-label">${cfg.emoji} ${cfg.name}</span></div><div class="slider-track">`;vids.slice(0,8).forEach((a,i)=>{h+=`<div class="slider-item" onclick="openHighlightFeed('${key}',${i})"><div class="slider-thumb">${a.img?`<img src="${a.img}">`:''}<div class="card-play">▶</div></div><div class="slider-title">${esc(a.title)}</div></div>`});h+='</div></div>';}
+  for(const[key,cfg] of Object.entries(HL_CONFIG)){const vids=hlLeagues[key];if(!vids||!vids.length)continue;h+=`<div class="slider-wrap"><div class="slider-header"><span class="slider-label">${cfg.emoji} ${cfg.name}</span></div><div class="slider-track">`;vids.slice(0,8).forEach((a,i)=>{h+=`<div class="slider-item" onclick="openHighlightFeed('${key}',${i},'${esc(a.link)}')"><div class="slider-thumb">${a.img?`<img src="${a.img}">`:''}<div class="card-play">▶</div></div><div class="slider-title">${esc(a.title)}</div></div>`});h+='</div></div>';}
   if(ai&&ai.length){h+='<div class="slider-wrap"><div class="slider-header"><span class="slider-label">🤖 Ứng dụng AI</span></div><div class="slider-track">';ai.slice(0,12).forEach(a=>{h+=`<div class="slider-item" onclick="readArticle('${esc(a.link)}')"><div class="slider-thumb">${a.img?`<img src="${a.img}">`:''}</div><div class="slider-title">${esc(a.title)}</div></div>`});h+='</div></div>';}
   document.getElementById('view-home').innerHTML=h;
   loadLivescore('today');loadHotTopics();
@@ -195,9 +195,13 @@ async function toggleComments(videoId,idx){const panel=document.getElementById('
 function renderInlineComments(panel,videoId,idx,cmts){let h='<div class="inline-cmt-header"><span>💬 Bình luận</span><button onclick="document.getElementById(\'cmt-inline-'+idx+'\').style.display=\'none\'">✕</button></div><div class="inline-cmt-list">';if(cmts.length){cmts.slice(-30).forEach(c=>{h+=`<div class="inline-cmt-item"><span class="inline-cmt-time">${c.time||''}</span>${esc(c.text)}</div>`;});}else{h+='<div style="color:#777;font-size:11px;padding:4px">Chưa có bình luận</div>';}h+=`</div><div class="inline-cmt-input"><input id="cmt-input-${idx}" placeholder="Viết bình luận..." onkeydown="if(event.key==='Enter')submitInlineCmt('${esc(videoId)}',${idx})"><button onclick="submitInlineCmt('${esc(videoId)}',${idx})">Gửi</button></div>`;panel.innerHTML=h;const list=panel.querySelector('.inline-cmt-list');if(list)list.scrollTop=list.scrollHeight;}
 async function submitInlineCmt(videoId,idx){const inp=document.getElementById('cmt-input-'+idx);if(!inp)return;const text=inp.value.trim();if(!text)return;inp.value='';inp.disabled=true;const cmts=await postComment(videoId,text);inp.disabled=false;const panel=document.getElementById('cmt-inline-'+idx);if(panel)renderInlineComments(panel,videoId,idx,cmts);const cc=document.getElementById('cc-'+idx);if(cc)cc.textContent=fmtNum(cmts.length);}
 function initTikTokFeed(){const feed=document.getElementById('tiktok-feed');if(!feed)return;const slides=feed.querySelectorAll('.tiktok-slide');let cur=-1;function act(i){if(i===cur)return;slides.forEach((sl,idx)=>{const v=sl.querySelector('video');const fr=sl.querySelector('iframe');if(idx===i){if(v&&v.dataset.hls&&!v._hls&&typeof Hls!=='undefined'&&Hls.isSupported()){const hls=new Hls();hls.loadSource(v.dataset.hls);hls.attachMedia(v);hls.on(Hls.Events.MANIFEST_PARSED,()=>v.play().catch(()=>{}));v._hls=hls}else if(v)v.play().catch(()=>{});if(fr&&!fr.src&&fr.dataset.ytSrc)fr.src=fr.dataset.ytSrc;const vid=sl.dataset.vid;if(vid&&!sl._viewed){sl._viewed=true;doInteract(vid,'view').then(j=>{if(j){const vc=document.getElementById('vc-'+idx);if(vc)vc.textContent=fmtNum(j.views);}});}}else{if(v){v.pause();if(v._hls){v._hls.destroy();v._hls=null}}if(fr&&fr.src)fr.src=''}});cur=i}let sT;feed.addEventListener('scroll',()=>{clearTimeout(sT);sT=setTimeout(()=>{const rect=feed.getBoundingClientRect(),ctr=rect.top+rect.height/2;let best=-1,bestD=1e9;slides.forEach((sl,i)=>{const d=Math.abs(sl.getBoundingClientRect().top+sl.getBoundingClientRect().height/2-ctr);if(d<bestD){bestD=d;best=i}});if(best>=0)act(best)},150)});setTimeout(()=>act(0),400);slides.forEach(sl=>{const v=sl.querySelector('video');if(v)v.addEventListener('click',e=>{e.preventDefault();v.paused?v.play().catch(()=>{}):v.pause()})});const ids=[...slides].map(sl=>sl.dataset.vid||'');loadCounters(ids);}
-async function openHighlightFeed(league,idx){showView('view-tiktok');const el=document.getElementById('view-tiktok');el.innerHTML='<div class="loading">Đang tải...</div>';let articles=(_hlLeagueData||{})[league]||[];if(!articles.length){try{articles=await fetch('/api/highlights/'+league).then(r=>r.json())}catch(e){articles=[]}}if(!articles.length){el.innerHTML='<div class="loading">Không có video</div>';return}
+async function openHighlightFeed(league,idx,directLink){showView('view-tiktok');const el=document.getElementById('view-tiktok');el.innerHTML='<div class="loading">Đang tải...</div>';let articles=(_hlLeagueData||{})[league]||[];if(!articles.length){try{articles=await fetch('/api/highlights/'+league).then(r=>r.json())}catch(e){articles=[]}}if(!articles.length){el.innerHTML='<div class="loading">Không có video</div>';return}
+  // Determine the chosen article. Prefer the explicit directLink (bulletproof), fall back to index.
+  let startIdx = idx||0;
+  if(directLink){const li=articles.findIndex(a=>a.link===directLink);if(li>=0)startIdx=li;}
+  if(startIdx<0||startIdx>=articles.length)startIdx=0;
   // Reorder articles so the CHOSEN one is first, preserving original order after
-  const orderedArticles = idx>0 ? [...articles.slice(idx), ...articles.slice(0,idx)] : articles.slice();
+  const orderedArticles = startIdx>0 ? [...articles.slice(startIdx), ...articles.slice(0,startIdx)] : articles.slice();
   // Resolve video URLs in the NEW order (chosen match first)
   const results=await Promise.all(orderedArticles.map(async(a,i)=>{try{const r=await fetch('/api/video_url?url='+encodeURIComponent(a.link));const v=await r.json();if(v&&v.src)return{...a,...v,_ord:i}}catch(e){}return null}));
   const vids=results.filter(Boolean).sort((a,b)=>a._ord-b._ord);