Dashboard widget (a dashboard:widgets plugin): the full-width dark KPI band at the top of the board — Sites, Users, Drafts, Open issues, Bloggers, Versions. Anyone holding anything on the dashboard sees the band; a tile shows its count only to whoever may see the card it comes from, and — to anyone else.

It's a :panel widget (renders its own edge-to-edge dark surface, no white card), registered and ordered like every other widget so an admin can reorder or hide it. Counts are aggregated from the sibling widgets' load/1, resolved at runtime (Module.concat + Code.ensure_loaded?) so core keeps no compile-time dependency on the blog/document extensions — a KPI whose source extension isn't installed simply falls back to —.

A tile's accent is a colour on the row, but it reaches the markup as a whole class through ink_class/1 and dot_class/1 rather than as a style attribute: CSP has no nonce for an attribute, so style-src-attr can only be closed by there being none. Written out one clause per colour because Tailwind reads source text — an interpolated class name has no rule at all, which is what MishkaCmsWeb.InterpolatedClassTest guards.