The handoff drew the toolkit as a 216px card left of the plan. That width was better spent on the plan and the rail, so the toolkit is now the rail's first tab — Toolkit / Plot / Journal / History / Assistant — rendered `embedded` (no card chrome, no heading; the tab is the heading), the grid is two columns, and the rail grows from 336 to 400px. Focusing a bed (double-click) switches the rail to Toolkit, because that is where the plant palette now lives; a single click still selects into Plot. The phone chrome is untouched: it never used the card. Co-Authored-By: Claude Fable 5 <[email protected]>