[beUI] Pages one round at a time. The leftmost round stacks at a fixed rhythm, each later round centers between its two feeder matches, and cards, elbow connectors, headers and stage height animate into every new layout. A third place play-off sits below the tree under its own rule. Round names, team artwo
pnpm dlx shadcn@latest add "https://registry.directory/r/beui/knockout-bracket.json"