.wrn-drawflow {
  border: 1px solid var(--wrn-color-border);
  border-radius: 12px;
  overflow: hidden;
  background: var(--wrn-color-surface);
}
.wrn-drawflow .drawflow {
  transform-origin: 0 0;
}
.wrn-drawflow-toolbar {
  display: flex;
  gap: 8px;
  padding: 12px;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--wrn-color-border);
}
.wrn-drawflow-toolbar button {
  padding: 8px 12px;
  border: 1px solid var(--wrn-color-border);
  border-radius: 8px;
  background: var(--wrn-color-surface-muted);
  color: var(--wrn-color-text);
  cursor: pointer;
}
[data-drawflow-host] {
  height: 460px;
  max-height: 65vh;
  background-image: radial-gradient(var(--wrn-color-border) 1px, transparent 1px);
  background-size: 20px 20px;
  position: relative;
  overflow: hidden;
}
.wrn-drawflow .drawflow-node {
  width: 230px;
  padding: 0;
  border: 1px solid var(--wrn-color-border);
  border-radius: 12px;
  background: var(--wrn-color-surface);
  color: var(--wrn-color-text);
}
.wrn-drawflow .drawflow-node.selected {
  border-color: var(--wrn-color-primary);
  background: var(--wrn-color-surface);
}
.wrn-drawflow-title {
  padding: 14px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
}
.wrn-drawflow-title small {
  font-size: 11px;
  color: var(--wrn-color-text-muted);
}
.wrn-drawflow-port-label {
  padding: 7px 14px;
  border-top: 1px solid var(--wrn-color-border);
  color: var(--wrn-color-text-muted);
}
.wrn-drawflow .drawflow-node .input,
.wrn-drawflow .drawflow-node .output {
  background: var(--wrn-color-primary);
  border: 0;
  width: 10px;
  height: 10px;
}
.wrn-drawflow .drawflow-node .output {
  right: -5px;
}
.wrn-drawflow .drawflow-node .input {
  left: -5px;
}
.wrn-drawflow .connection .main-path {
  stroke: var(--wrn-color-primary);
  stroke-width: 2px;
}