78419e0
feat(web): add sepia theme (warm parchment) as a pure token block in themes.css - proving the theme architecture: light-variant themes need zero component repairs; register in header allowlist, api.js THEMES, profile select + 7 language keys,
2026-08-10T07:22:24+00:00
Anton Barinov <55404783+Anton-Barinov@users.noreply.github.com>