*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,sans-serif;color:#111;background:#f7f8fa}.top{display:flex;gap:12px;align-items:baseline;padding:14px 24px;background:#1f4e79;color:#fff}.top a{color:#fff;font-weight:700;text-decoration:none;font-size:18px}main{max-width:880px;margin:24px auto;padding:0 20px}.card{background:#fff;border:1px solid #e3e6ea;border-radius:8px;padding:20px;margin-bottom:20px}label{display:block;font-weight:600;margin-bottom:6px}input{width:100%;padding:10px;border:1px solid #c9ced6;border-radius:6px}button,input{font-size:15px}button{margin-top:12px;padding:10px 16px;background:#1f4e79;color:#fff;border:0;border-radius:6px;cursor:pointer}button:disabled{opacity:.6}table{width:100%;border-collapse:collapse}td,th{text-align:left;padding:8px;border-bottom:1px solid #eef0f3;font-size:14px;vertical-align:top}.pass{color:#1a7f37}.fail,.pass{font-weight:600}.fail{color:#b42318}.error{color:#9a6700;font-weight:600}.muted{color:#667085;font-size:13px}pre{background:#f1f3f5;padding:8px;border-radius:6px;font-size:12px;overflow-x:auto;margin:0}.err{color:#b42318;margin-top:10px}.replay{margin:16px 0}.replay video{width:100%;border-radius:6px;background:#000}img.shot{width:240px;border:1px solid #e3e6ea;border-radius:4px;display:block;margin-bottom:6px}details summary{cursor:pointer}.loss-figure{font-size:32px;font-weight:700;margin:4px 0 8px;color:#b42318}h2 a.muted{font-weight:400;margin-left:8px}button.link{background:none;border:0;color:inherit;text-decoration:underline;cursor:pointer;margin-left:auto;padding:0}