Shared plumbing for the DOM HUD, no framework:
- voice.ts: every player-facing string, so the OSHA-poster deadpan
register lives in one place instead of being re-invented per panel.
- style.ts: injected terminal-industrial stylesheet. Panels re-enable
pointer-events; #ui itself stays transparent to the mouse.
- chips.ts: the item chip (swatch + name + count), keyed off GameData
so new items from LANE-DATA light up with no code change.
- hotkeys.ts: the whole keymap in one file, per lane orders.
- selection.ts: pending build selection, written through to bus._sel.
- pick.ts: tile -> entity hit-testing plus the flattened roster the UI
keeps instead of holding a snapshot across frames (CONTRACTS says sim
may reuse those buffers, and input handlers fire between frames).
- palette.ts: machine accent colors. Stopgap — MachineDef has no color
field; contract request filed.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>