.labs-product-header{color:var(--text-primary);background:var(--surface-panel);border-bottom:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:.25rem .75rem;min-width:0;padding:.125rem .75rem;display:flex}.labs-product-identity{white-space:nowrap;flex-direction:column;justify-content:center;align-items:flex-start;min-height:32px;display:flex}.labs-product-identity>strong{font-size:var(--text-size-control);line-height:1.15}.labs-product-identity>span,.labs-product-identity>h1{font-size:var(--text-size-label);font-weight:inherit;margin:0;line-height:1.15}.labs-product-account{overflow-wrap:anywhere;min-width:0;max-width:100%;font-size:var(--text-size-control);white-space:nowrap;align-items:center;gap:6px;margin-left:auto;display:flex}.labs-product-account-separator{background:var(--border);flex:none;width:1px;height:20px;margin:0 4px}.labs-product-account-separator:not(:has(+* :is(button,a))){display:none}@media (width<=900px){.labs-product-home{min-height:44px}.labs-product-header{gap:.5rem;padding:.5rem}}.labs-app-shell[data-product-chrome=true]{grid-template-rows:auto auto auto minmax(0,1fr)}.labs-product-about{width:min(380px,100vw - 24px);max-height:calc(100vh - 24px);color:var(--text-primary);background:var(--surface-raised);border:1px solid var(--border-strong);border-radius:var(--radius,4px);margin:auto;padding:0;overflow:auto;box-shadow:0 8px 24px #00000059}.labs-product-about::backdrop{background:#00000059}.labs-product-about>header{border-bottom:1px solid var(--border-subtle);justify-content:space-between;align-items:center;min-height:40px;padding:6px 8px 6px 12px;display:flex}.labs-product-about>header strong{font-size:var(--text-size-dialog);font-weight:var(--text-weight-semibold)}.labs-product-about>header button{border-radius:var(--radius,4px);min-width:28px;min-height:28px;color:var(--text-secondary);font-size:var(--text-size-dialog);cursor:pointer;background:0 0;border:0;line-height:1}.labs-product-about>header button:hover{background:var(--surface-hover);color:var(--text-primary)}.labs-about-body{gap:12px;padding:16px 12px 12px;display:grid}.labs-about-brand{align-items:center;gap:12px;display:flex}.labs-about-brand img{width:101px;height:34px}:root[data-theme=dark] .labs-about-brand img{filter:brightness(0)invert(.93)}.labs-about-brand span{border-left:1px solid var(--border-strong);font-size:var(--text-size-dialog);font-weight:var(--text-weight-semibold);letter-spacing:.08em;padding-left:12px}.labs-about-rows{border:1px solid var(--border-subtle);border-radius:var(--radius,4px);background:var(--surface-panel);margin:0}.labs-about-rows>div{min-height:30px;font-size:var(--text-size-control);align-items:center;gap:8px;padding:4px 8px;display:flex}.labs-about-rows>div+div{border-top:1px solid var(--border-subtle)}.labs-about-rows dt{flex:1}.labs-about-rows dd{font-family:var(--font-mono,monospace);font-size:var(--text-size-label);color:var(--text-secondary);margin:0}.labs-about-body>p{font-size:var(--text-size-body);color:var(--text-secondary);margin:0}.labs-about-actions{border-top:1px solid var(--border-subtle);justify-content:space-between;align-items:center;gap:8px;padding:8px 12px;display:flex}.labs-about-actions small{font-size:var(--text-size-label);color:var(--text-muted)}.labs-about-actions button{border:1px solid var(--accent-strong);border-radius:var(--radius,4px);background:var(--accent);color:#f1f4f6;min-height:30px;font:inherit;font-size:var(--text-size-control);font-weight:var(--text-weight-semibold);cursor:pointer;padding:3px 12px}.labs-product-about :focus-visible{outline:2px solid var(--focus);outline-offset:1px}.labs-app-shell[data-product-chrome=true] .command-bar{flex-wrap:wrap;overflow:visible}.labs-app-shell[data-product-chrome=true] .runtime-commands,.labs-app-shell[data-product-chrome=true] .runtime-summary{flex-wrap:wrap}@media (pointer:coarse){.labs-product-menu>button,.labs-product-home{min-height:44px}}