.lab-workspace{padding:24px}.lab-toolbar{flex-wrap:wrap;align-items:center;gap:10px;margin:20px 0;display:flex}.lab-toolbar button,#lab-language{min-height:44px}#lab-language-slot{margin-left:auto}#lab-language{border:1px solid var(--line-strong);background:var(--surface);max-width:100%;color:var(--ink);padding:8px 32px 8px 12px}.lab-metrics{background:var(--line);border:1px solid var(--line);grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;margin:20px 0;display:grid}.lab-metrics>div{background:var(--surface);min-width:0;padding:20px 16px}.lab-metrics dt{color:var(--muted);font-size:16px}.lab-metrics dd{color:var(--ink);font:600 30px/1.3 var(--font-code);overflow-wrap:anywhere;margin:12px 0 0}.lab-metrics small{color:var(--muted);font:14px var(--font-code);margin-top:8px;display:block}.lab-workspace p,.lab-workspace li{font:16px/1.65 var(--font-body);overflow-wrap:anywhere}.lab-workspace h2{margin:24px 0 12px;font-size:20px}.lab-workspace a{color:var(--blue-dark);text-decoration:underline}.lab-note{background:var(--warning-surface);border-left:3px solid #ad7225;padding:12px 16px}#lab-info>div{border-bottom:1px solid var(--line);grid-template-columns:minmax(140px,1fr) 2fr;gap:16px;padding:12px;display:grid}#lab-info dt{color:var(--muted);font-size:16px}#lab-info dd{overflow-wrap:anywhere;font:15px/1.6 var(--font-code);margin:0}.lab-portable #mobile-menu-action,.lab-portable .sidebar,.lab-portable .desktop-strip,.lab-portable .header-quick-link{display:none}.lab-portable .page-grid{grid-template-columns:minmax(0,1fr);max-width:1100px}.lab-portable .mobile-topbar{grid-template-columns:minmax(0,1fr) auto;padding-inline:16px}.lab-portable .mobile-topbar>strong{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}@media (width<=760px){.lab-workspace{padding:14px}.lab-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.lab-toolbar button{white-space:normal;flex:auto}#lab-language-slot{width:100%;margin:0}#lab-language{width:100%}#lab-info>div{grid-template-columns:1fr;gap:6px}}