Web dashboard v2 step 2: Tailwind design system, theme toggle, reader pages

Replaces the hand-written stylesheet with a Tailwind CSS v4 source
(src/web/tailwind.css) whose minified build is committed as
src/web/static/app.css and still embedded with include_str!, so the binary
and the test suite never need Node. package.json pins tailwindcss and
@tailwindcss/cli to 4.3.3 and adds css, css:watch and css:check.

Colours are semantic CSS variables swapped per theme and exposed to Tailwind
through @theme inline, so templates write bg-paper/text-ink/border-rule once
and both themes work. theme.js runs synchronously in <head> to set
data-theme before paint; app.js cycles the toggle system -> light -> dark and
persists the choice. Newsreader is self-hosted and served from
web::static_asset with the same ETag/304 logic as the other assets.

Every reader template is restyled: ears row, centred masthead with its rules,
tracked section labels, the drop cap on The Brief, "Why it's here" with its
accent bar, the segmented rating control, prev/next cards, and the colophon
as a two-column definition grid. Dashboard templates are untouched (step 3).

Also fixes a .block collision with Tailwind's display utility, the SVG
`hidden` property that never toggled the theme icon, and points the dev
seed's profile_path at ./dev so previewing cannot rewrite data/profile.md.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01NHyYupFdBiR4VfoUM7NjSM
This commit is contained in:
2026-09-03 20:51:08 +00:00
co-authored by Claude Fable 5.1
parent 61ed37fc20
commit 12134f3596
27 changed files with 874 additions and 248 deletions
+23 -5
View File
@@ -502,16 +502,34 @@ async fn static_asset(
axum::extract::Path(file): axum::extract::Path<String>,
headers: axum::http::HeaderMap,
) -> Response {
let asset = match file.as_str() {
"app.css" => ("text/css; charset=utf-8", include_str!("static/app.css")),
let asset: (&str, &'static [u8]) = match file.as_str() {
"app.css" => (
"text/css; charset=utf-8",
include_str!("static/app.css").as_bytes(),
),
"app.js" => (
"application/javascript; charset=utf-8",
include_str!("static/app.js"),
include_str!("static/app.js").as_bytes(),
),
"theme.js" => (
"application/javascript; charset=utf-8",
include_str!("static/theme.js").as_bytes(),
),
"favicon.svg" => (
"image/svg+xml",
include_str!("static/favicon.svg").as_bytes(),
),
"Newsreader.woff2" => (
"font/woff2",
include_bytes!("static/fonts/Newsreader.woff2"),
),
"Newsreader-italic.woff2" => (
"font/woff2",
include_bytes!("static/fonts/Newsreader-italic.woff2"),
),
"favicon.svg" => ("image/svg+xml", include_str!("static/favicon.svg")),
_ => return WebError::NotFound.into_response(),
};
let etag = format!("\"{}\"", hex::encode(Sha256::digest(asset.1.as_bytes())));
let etag = format!("\"{}\"", hex::encode(Sha256::digest(asset.1)));
if headers
.get(header::IF_NONE_MATCH)
.and_then(|value| value.to_str().ok())