Report UI around design fit: everything at a glance #64

codeheat analyze --html opens on the answer. The first screen (1440 × 900, no scrolling) shows, for someone who has never seen the repository: the verdict in one sentence, a fit map of all territories (size = code, color = how well each contains its changes, labels with name and description), and the top three entry points. Below: the ranked entry points, territory cards with a detail slider and expandable stats, a territory coupling matrix with cliques, distant pairs and copy families, and the existing treemap as a linked "map". Light and dark, keyboard reachable, no information only in color or on hover.