.cc-heading{max-width:none;padding:38px 0 24px}.cc-heading h1{font-size:clamp(40px,5.5vw,66px);margin:12px 0}.cc-heading .intro{margin:0}.cc-player{border:1px solid var(--line);background:#10191c}.cc-toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 18px;border-bottom:1px solid var(--line)}.cc-toolbar>span{font:500 14px/1.5 'IBM Plex Mono',monospace;color:var(--accent)}.cc-toolbar>div{display:flex;gap:10px;flex-wrap:wrap}.cc-player button,.cc-player select{font:inherit;font-size:15px;line-height:1.4;color:var(--ink);background:#223036;border:1px solid #546467;border-radius:3px;padding:10px 12px;min-height:44px}.cc-player button{cursor:pointer;text-align:left}.cc-player button:hover:enabled{border-color:var(--accent);background:#303b37}.cc-player button:disabled{opacity:.48;cursor:default}.cc-player button:focus-visible,.cc-player select:focus-visible{outline:3px solid var(--accent);outline-offset:3px}.cc-layout{display:grid;grid-template-columns:minmax(0,1fr) 282px}.cc-screen{position:relative;aspect-ratio:4/3;width:100%;background:#16292d}.cc-screen iframe{display:block;position:absolute;inset:0;width:100%;height:100%;border:0;pointer-events:none}.cc-loading{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:30px;text-align:center;background:#18272b}.cc-loading[hidden]{display:none}.cc-loading small{font-size:14px;color:var(--muted)}.cc-status{color:var(--muted);font-size:15px;margin:0;padding:13px 18px;min-height:50px}.cc-controls{border-left:1px solid var(--line);padding:20px;min-width:0}.cc-controls section+section{border-top:1px solid var(--line);margin-top:24px;padding-top:22px}.cc-controls h2{font-size:27px;margin:0 0 8px}.cc-controls p{font-size:15px;line-height:1.5;color:var(--muted);margin:8px 0 15px}.cc-buttons{display:grid;gap:8px}.cc-controls label{display:block;font-size:14px;margin:12px 0 7px}.cc-controls select{width:100%;margin-bottom:10px}.cc-player .cc-primary{background:var(--accent);color:var(--bg);border-color:var(--accent);font-weight:600}.cc-player .cc-primary:hover:enabled{background:#ffcb70;color:#121719}.cc-controls .cc-hint{font-size:14px;margin-bottom:0}.cc-notes{max-width:850px;color:var(--muted);padding:30px 0 38px;font-size:16px}.cc-notes p{margin:0 0 14px}.cc-notes strong{color:var(--ink)}.cc-player:fullscreen,.cc-player.cc-expanded{background:var(--bg);padding:18px;overflow:auto;border:0}.cc-player:fullscreen .cc-layout,.cc-player:fullscreen .cc-toolbar{max-width:1400px;margin:auto}.cc-player.cc-expanded{position:fixed;inset:0;z-index:100}.cc-player.cc-expanded .cc-layout,.cc-player.cc-expanded .cc-toolbar{max-width:1400px;margin:auto}body.cc-expanded-open{overflow:hidden}#cc-retry{margin:0 18px 18px}@media(max-width:850px){.cc-layout{grid-template-columns:1fr}.cc-controls{border-left:0;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:20px}.cc-controls section+section{border-top:0;margin:0;padding:0}.cc-toolbar{align-items:flex-start}}@media(max-width:540px){.cc-heading{padding-top:28px}.cc-heading h1{font-size:43px}.cc-toolbar{flex-direction:column;gap:10px;padding:12px}.cc-toolbar>div{width:100%}.cc-toolbar button{flex:1;text-align:center}.cc-controls{grid-template-columns:1fr;padding:18px}.cc-controls section+section{border-top:1px solid var(--line);padding-top:20px}.cc-player:fullscreen,.cc-player.cc-expanded{padding:8px}.cc-status{padding:12px;font-size:14px}}@media(prefers-reduced-motion:reduce){.cc-player *{scroll-behavior:auto;transition:none!important}}