ui: remove click-to-play overlay; native play button covers autoplay-block

static/app.js

@@ -463,7 +463,7 @@ async function play(ep_id, ep_no) {
       if (currentEp && !playerBroken && !v.ended) playerOverlay("Buffering\u2026");
     });
     v.addEventListener("ended", onEnded);
-    v.play().catch(() => showPlayOverlay(v)); // autoplay blocked (no user gesture) -> visible prompt
+    v.play().catch(() => {});  // autoplay blocked -> user uses the native play button
     watchPos(v);
     postHistory({...meta(v), title: detail.name, slug_id: detail.slug_id, season_id: seasonId,
                  ep_id, lang, ep: ep_no, pos: saved?.pos || 0});
@@ -489,14 +489,6 @@ function watchPos(v) {
   window.addEventListener("pagehide", save);
 }
 
-function showPlayOverlay(v) {
-  if (playerBroken) return;  // failure overlay (with Retry) takes precedence
-  playerHideOverlay();
-  const o = el("button", "play-overlay", "▶ click to play");
-  o.onclick = () => { v.play(); o.remove(); };
-  v.parentElement.append(o);
-}
-
 // ---------- boot ----------
 (async () => {
   document.querySelector(".logo").href = BASE;