.eng-view3d{background:#fff;border-color:#d5d7d7;padding:12px}.eng-view3d [data-canvas]{height:420px;background:#fff}.eng-view3d canvas{outline-offset:-4px}.eng-view3d p{color:#53616a;line-height:1.55;margin:12px 2px 2px}.eng-3d-controls{margin-top:8px}.eng-empty,.eng-drawing{background:#fff}.eng-empty svg path[fill="#bdcfdf"]{fill:#deded9}.eng-empty svg path[fill="#6e91b3"]{fill:#a7aaa7}.eng-empty svg path[stroke="#466d94"]{stroke:#646e72}.eng-3d-controls button{border-color:#cbd0d2}.eng-3d-controls button:hover{background:#f2f3f1}.eng-diagram-bar [data-3d][aria-expanded="true"]{background:#edf3f5;border-color:#3b6e86}
@media(max-width:760px){.eng-view3d [data-canvas]{height:340px}.eng-3d-controls{gap:5px}.eng-3d-controls button{min-height:44px}.eng-view3d p{font-size:12px}}
@media print{.eng-view3d{display:none!important}.eng-drawing{background:#fff!important}}