.react-flow__node .kpm-handle{width:18px;height:18px;background:transparent;border:none;opacity:0;transition:opacity .12s ease-out;z-index:5}.react-flow__node .kpm-handle:after{content:"";position:absolute;top:50%;left:50%;width:8px;height:8px;border-radius:50%;background:#2563eb;border:1.5px solid #ffffff;transform:translate(-50%,-50%);box-shadow:0 0 0 1px #2563eb40}.react-flow__node:hover .kpm-handle,.react-flow__node.selected .kpm-handle,.react-flow__node .kpm-handle.connectionindicator,.react-flow__node .kpm-handle:hover{opacity:1}.react-flow__node .kpm-handle:hover:after{background:#1d4ed8;width:12px;height:12px}.react-flow.connecting .react-flow__node .kpm-handle{opacity:1}