@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

body {
  font-family: 'Inter', sans-serif;
  overflow: hidden;
}

.react-flow__node-custom {
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(71, 85, 105, 0.5);
  border-radius: 0.5rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  transition: all 0.2s ease;
}
.react-flow__node-custom:hover {
  border-color: #22c55e;
  box-shadow: 0 10px 15px -3px rgba(34, 197, 94, 0.1), 0 4px 6px -2px rgba(34, 197, 94, 0.05);
}
.react-flow__edge-path {
  stroke: #64748b;
  stroke-width: 2;
}

.react-flow__controls {
  background: rgba(15, 23, 42, 0.8) !important;
  border: 1px solid rgba(71, 85, 105, 0.5) !important;
  border-radius: 0.5rem !important;
  box-shadow: none !important;
}

.react-flow__controls-button {
  background: transparent !important;
  border-bottom: 1px solid rgba(71, 85, 105, 0.5) !important;
  color: #94a3b8 !important;
}
.react-flow__controls-button:hover {
  background: rgba(34, 197, 94, 0.1) !important;
  color: #22c55e !important;
}
.react-flow__controls-button svg {
  fill: currentColor !important;
}

.react-flow__background {
  background-color: #0f172a !important;
}