.gravity-tabs{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-bottom:18px;display:grid}.gravity-tabs button{min-width:0;min-height:44px}.lab-gravity .lab-readout{font-variant-numeric:tabular-nums}.lab-gravity .lab-buttons button{flex:auto;min-height:44px}.lab-gravity canvas{object-fit:contain;max-height:65dvh}@media (width<=440px){.lab-gravity .lab-controls{gap:12px}}