Rename the design system from "throwback" to "loch" — a deep-navy
design system. CSS variable prefix --tb- → --ds-. Press Start 2P
replaced with IBM Plex Mono weight 600 for headings.
Same hex colours, same layout, same mood — just a grown-up name.
fix#50, fix#51, refs #54
- Add altair and pandas as dev dependencies so notebooks run as scripts
- Fix sys.path for styles/ to resolve relative to __file__, not CWD
- Fix broken table ref: chronic_conditions_long → cms_chronic_conditions_long
- Update pre-commit hook: lint only staged files, run notebooks as scripts
refs #45
Create styles/nature.py with accessible 8-colour palette (Paul Tol
bright scheme), Altair theme registration, matplotlib rcParams, and
Cytoscape style helpers — all conforming to Nature Research figure
specifications (bib citation 9ASETLJ4).
Retrofit acodb_explorer.py: replace all hardcoded set2/hex colors
with PALETTE references, enable the Nature Altair theme on import.
Update src/aco/dag.py to import schema colors from the shared
styles/nature.py module instead of maintaining a separate Tableau 10
palette.
fix#45, fix#46, refs #47
