A Labeled, Collapsible Navigation Rail

The admin rail now says what each icon is. Groups carry short labels on wide screens, drawers open on click and push the page aside instead of floating over it, and your four most recent in-flight projects sit in the rail with a progress ring each.

• Collapse the rail back to icons; the choice is remembered per device
• Drawers open on click and close on Escape or an outside click
• Projects in the rail are role-scoped — members see the projects they are assigned to