.react-flow__handle{cursor:crosshair!important;pointer-events:auto!important;z-index:1000!important;background-color:#3b82f6!important;border:4px solid #fff!important;border-radius:16px!important;width:32px!important;height:32px!important}.react-flow__handle:hover{background-color:#2563eb!important;border-color:#f0f9ff!important}.react-flow__connection-path{stroke:#3b82f6!important;stroke-width:3px!important}.react-flow__node{overflow:visible!important}.react-flow__handle-top{top:-16px!important}.react-flow__handle-bottom{bottom:-16px!important}.react-flow__handle-left{left:-16px!important}.react-flow__handle-right{right:-16px!important}.react-flow__edge-path{stroke-width:4px!important}.react-flow__arrowhead{display:none!important}.highlighted-node{animation:1s ease-in-out 3 pulse-highlight}@keyframes pulse-highlight{0%,to{transform:scale(1);box-shadow:0 0 #3b82f6b3}50%{transform:scale(1.05);box-shadow:0 0 0 20px #3b82f600}}