A Radar gains an optional Concept — a short subtitle naming the product and its typical performances, rendered under the title and wrapping to a balanced second line when long. Old radars default to an empty Concept on load.
- vue-router with list (/) and editor (/radar/:id) views - localStorage persistence via useRadars() composable - types.ts: Radar / Criterion / Profile / Score with cardinality constants - RadarChart.vue: SVG renderer (rings, axes, profile polygons, labels, legend) - CriteriaEditor / ProfilesEditor / ScoreGrid components - PNG export: SVG → canvas → blob, download + clipboard copy - Remove 'coming soon' placeholder from App.vue
