:root{--bg: #0f1115;--panel: #171a21;--panel-2: #1f2430;--border: #2a3040;--text: #e6e9ef;--muted: #8b93a7;--accent: #4f8cff;--accent-2: #37c6a0;--warn: #f5a623;--err: #ff5c6c;--ok: #3ad29f;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color-scheme:dark}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);line-height:1.4}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 20px;border-bottom:1px solid var(--border);background:var(--panel)}.brand{display:flex;align-items:center;gap:14px}.logo{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent),var(--accent-2));font-size:18px;color:#fff}.topbar h1{margin:0;font-size:18px}.topbar p{margin:2px 0 0;color:var(--muted);font-size:12px}.support{font-size:12px;color:var(--muted);text-align:right;white-space:pre-line;display:grid;gap:4px;justify-items:end}.support .api{align-items:flex-end}.support .api input{min-width:260px;padding:4px 8px;font-size:12px}main{max-width:1200px;margin:0 auto;padding:16px;display:grid;gap:16px}.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:14px 16px}.row{display:flex;gap:12px;align-items:flex-end}.row.wrap{flex-wrap:wrap;margin-top:10px}label{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted)}label.grow{flex:1}input[type=url],input[type=text],select,input[type=file]{background:var(--panel-2);border:1px solid var(--border);color:var(--text);border-radius:8px;padding:8px 10px;font-size:14px;min-width:180px}input[type=url]{width:100%}button{background:var(--panel-2);border:1px solid var(--border);color:var(--text);border-radius:8px;padding:8px 14px;font-size:14px;cursor:pointer}button:hover{border-color:var(--accent)}button:disabled{opacity:.5;cursor:default}button.primary{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}button.ghost{background:transparent}.hidden{display:none!important}.resolve-info{margin-top:10px;font-size:12px;color:var(--muted);display:grid;gap:4px}.resolve-info b{color:var(--text)}.resolve-info .warn{color:var(--warn)}.player-card{display:grid;gap:10px}.stage{position:relative;width:100%;height:min(70vh,720px);background:#000;border-radius:10px;overflow:hidden;display:grid;place-items:center}.stage:fullscreen{height:100vh;border-radius:0}.stage canvas{width:100%;height:100%;object-fit:contain;background:#000}.stage .embed-frame{width:100%;height:100%;border:0;background:#000}.stage .hidden-video{position:absolute;width:2px;height:2px;opacity:0;pointer-events:none}.overlay{position:absolute;inset:0;display:grid;place-items:center;text-align:center;padding:20px;color:var(--muted);background:rgba(0,0,0,.45);font-size:14px;pointer-events:none;white-space:pre-line}.overlay.error{color:var(--err)}.controls{display:flex;align-items:center;gap:10px}.controls input[type=range]{flex:1;accent-color:var(--accent)}.controls .volume{flex-direction:row;align-items:center;gap:6px;color:var(--text)}.controls .volume input{width:90px}.time{font-variant-numeric:tabular-nums;font-size:13px;color:var(--muted);min-width:42px;text-align:center}#playPause{width:44px;font-size:16px}.stats{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:6px 14px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px}.stats div{display:flex;justify-content:space-between;gap:8px;border-bottom:1px dashed var(--border);padding:3px 0}.stats div span:first-child{color:var(--muted)}.stats .ok{color:var(--ok)}.stats .bad{color:var(--err)}.stats .warn{color:var(--warn)}.section-head{display:flex;justify-content:space-between;align-items:center;gap:10px}.section-head h2{margin:0;font-size:16px}.muted{color:var(--muted);font-size:12px}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;vertical-align:top;padding:8px 6px;border-bottom:1px solid var(--border)}th{color:var(--muted);font-weight:500;font-size:12px}td.result{white-space:nowrap;font-weight:600}td.result.pass{color:var(--ok)}td.result.fail{color:var(--err)}td.result.skip{color:var(--muted)}td.result.running{color:var(--accent)}td.details{font-size:12px;color:var(--muted);white-space:pre-wrap;word-break:break-word;max-width:560px}td.details code{color:var(--text)}#log{margin:0;max-height:260px;overflow:auto;font-size:12px;line-height:1.5;white-space:pre-wrap;word-break:break-word;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}#log .warn{color:var(--warn)}#log .error{color:var(--err)}#log .t{color:var(--muted)}@media (max-width: 760px){.row{flex-direction:column;align-items:stretch}.stage{height:60vh}}