A month grid is anchored to a month, so the two days on either side of its edge sit in different grids — and you cannot page mid-drag, because a drag in flight swallows the click that would page. A week that straddles the 31st and the 1st has both days in the same row. The same component as the month, with `span="week"`, rather than a second one: the part that is easy to get almost right is the same in both. A drop target has to decide from `dataTransfer.types` alone whether it accepts, and two copies of that are two places to be almost right. Seven cells instead of forty-two, so the height a month spends on six rows goes into one and the cells hold a real list rather than a hint. On a phone the row stacks and each day carries its own weekday name, because a column of bare numbers is not a week. `calendar` still means the month in localStorage. It is the value already stored for everybody who chose it, and renaming it would silently reset them. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
web
The SvelteKit PWA. Not written yet — this directory holds its place so the Docker build has something to copy, and so the frontend stage can tell "not built yet" apart from "the build failed".
The Dockerfile builds this directory when it finds a package.json here, and
otherwise emits a placeholder page. So adding the real app is exactly: put a
SvelteKit project in this directory whose npm run build produces build/.
What it needs to be
- SvelteKit,
adapter-static, output inbuild/. The Go binary embeds that directory at compile time and serves it, falling back toindex.htmlso client-side routes survive a reload. - A PWA: installable, offline reading of already-cached lists, swipe gestures for complete and schedule.
- Nordic minimalism. Dark by default, light available. One accent colour, everything else neutral. Runic mark for Verdande.
- Optimistic on every local action. No spinner ever appears for something the browser could already know the answer to.
Talking to the backend
Same origin — the Go binary serves both. /api/v1 for REST, /api/v1/ws for the
live sync. Session cookie is httpOnly, so the frontend never handles the token
itself.
During development, run the backend on 8080 and point the Vite dev server's proxy at it:
VERDANDE_DATA_DIR=./data VERDANDE_DEV=true go run ./cmd/verdande