v1.62 — AAA themes, focus and touch targets, new category colors, offline fonts, red for money out

• Easier to read in light and dark mode: much stronger contrast for text, links and amounts (WCAG AAA), and visible outlines around fields, cards and tiles
• In dark mode, buttons use dark text on brighter colours
• The selected tab, people who've left a group, and messages no longer rely on a faint shade
• A clear green focus ring on every button, link, tab and row for keyboard users
• Easier to tap: bigger "Split with" avatars, and fingertip-sized tap areas around small buttons, links, tabs and switches
• New category colours that are easier to tell apart, plus a colour-blind friendly option in Settings > Layout
• The installed app keeps its own typefaces offline
• What you owe is a clear red, the partner of the green for what you're owed
• Errors carry a warning sign and their own rust colour, so they never look like a debt

Merged in #62 on 2026-09-29.