:root{color:#17202a;letter-spacing:0;background:#f4f6f8;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}body{margin:0}button{font:inherit}.shell{max-width:1180px;margin:0 auto;padding:32px 20px}.topbar{justify-content:space-between;align-items:center;gap:24px;margin-bottom:24px;display:flex}.topbar h1{margin:0 0 8px;font-size:28px;line-height:1.15}.topbar p{color:#566573;margin:0}.topbar svg{color:#0f766e;flex:none}.grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;display:grid}.check{background:#fff;border:1px solid #d9e2ec;border-radius:8px;min-width:0;padding:16px}.check-header{grid-template-columns:24px minmax(0,1fr) 24px;align-items:center;gap:10px;min-height:32px;display:grid}.check h2{text-transform:capitalize;margin:0;font-size:17px}.check button{color:#102a43;cursor:pointer;background:#fff;border:1px solid #9fb3c8;border-radius:6px;align-items:center;gap:8px;min-height:38px;margin:14px 0;padding:8px 12px;display:inline-flex}.check button:disabled{cursor:wait;opacity:.7}.check pre{color:#d9e2ec;background:#102a43;border-radius:6px;min-height:132px;margin:0;padding:12px;font-size:12px;line-height:1.45;overflow:auto}.ok{color:#15803d}.fail{color:#b42318}