/* Single Photo / curve tools — isolated 0.18.96.221 */
.xyz3d-vector-curve219{display:grid;gap:8px}
.xyz3d-vc219-actions{display:flex;flex-wrap:wrap;gap:6px}
.xyz3d-vc219-actions button{appearance:none;min-height:32px;padding:6px 9px;border:1px solid rgba(86,170,207,.30);border-radius:8px;background:rgba(6,24,39,.92);color:#dff5ff;font-size:10px;font-weight:800;line-height:1.15;cursor:pointer}
.xyz3d-vc219-actions button:hover{border-color:rgba(87,220,255,.72);background:rgba(9,52,72,.96)}
.xyz3d-vc219-actions button.is-active{border-color:#6ee4ff;background:linear-gradient(135deg,#0c789a,#105e85);color:#fff}
.xyz3d-vector-curve219>small{font-size:10px;line-height:1.35;opacity:.78}.xyz3d-vc219-help{opacity:.60!important}
.xyz3d-vc219-end{fill:#04111d;stroke:#ffcf69;stroke-width:1.5;vector-effect:non-scaling-stroke;cursor:crosshair;pointer-events:all}
.xyz3d-vc219-end:hover,.xyz3d-vc219-end.is-first{fill:#ffcf69;stroke:#fff3c2;stroke-width:2}