.partsLab{max-width:1250px;margin:auto}.pdControls{display:flex;flex-wrap:wrap;gap:16px;margin:12px 0}.pdControls label{display:grid;gap:6px;font-size:1rem;flex:1;min-width:160px}.pdControls select{max-width:100%;padding:10px}.pdWorkspace{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:20px}#pdViewer{height:480px;position:relative;border:1px solid #416587;border-radius:16px;overflow:hidden;background:#07152b}#pdViewer canvas{width:100%;height:100%;touch-action:none}.pdWorkspace aside{background:#102943;border:1px solid #416587;border-radius:16px;padding:16px}#pdTray,#pdTargets{display:grid;grid-template-columns:1fr 1fr;gap:8px}#pdTray button,#pdTargets button{font-size:14px;min-height:48px;padding:10px;overflow-wrap:anywhere}#pdTray button[aria-pressed=true]{outline:3px solid #ffbd59}#pdTray button:disabled{opacity:.65}#pdStatus{min-height:2em}#pdGuide{display:grid;gap:12px;padding:15px 0}#pdGuide article{border-left:4px solid #42d4c7;padding-left:16px}#pdProgress{width:100%}#pdDetail{min-height:4em}button:focus-visible,a:focus-visible,select:focus-visible{outline:3px solid #ffbd59;outline-offset:3px}@media(max-width:800px){.pdWorkspace{grid-template-columns:1fr}#pdViewer{height:370px}.pdWorkspace aside{padding:12px}#pdTray,#pdTargets{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto}}