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
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{% extends "layout.html" %}{% block content %}<article class="reading behind">
<h1>Behind the paper</h1>
<p class="fact-line">{{ summary_line }}</p><p class="fact-line">{{ admitted_line }}</p><p class="fact-line">{{ learned_line }}</p>
<h2>Near misses</h2><p><em>Highest utility not selected.</em></p>
{% if near_misses.is_empty() %}<p>None recorded for this run.</p>{% else %}<ul class="near-misses">{% for near_miss in near_misses %}<li>{% if page.is_admin() %}<a href="/dashboard/articles/{{ near_miss.article_id }}">{{ near_miss.line }}</a>{% else %}{{ near_miss.line }}{% endif %}</li>{% endfor %}</ul>{% endif %}
<p class="fact-line">{{ models_line }}</p><p><a href="{{ issue_href }}">← Back to this issue</a></p>
</article>{% endblock %}
{% extends "layout.html" %}{% block ears %}<span>Edition notes</span>{% endblock %}{% block content %}<article class="mx-auto mt-10 max-w-[68ch] px-4 sm:mt-14 sm:px-6"><header class="mb-9"><p class="font-sans text-[0.72rem] uppercase tracking-[0.12em] text-muted">Edition notes</p><h1 class="mt-2 text-4xl font-semibold leading-[1.1] tracking-[-0.01em] sm:text-5xl">Behind the paper</h1></header><section class="border-y border-rule py-6"><p>{{ summary_line }}</p><p class="mt-3">{{ admitted_line }}</p><p class="mt-3">{{ learned_line }}</p></section><section class="mt-10"><h2 class="border-t border-rule pt-2 font-sans text-[0.72rem] font-semibold uppercase tracking-[0.12em] text-muted">Near misses</h2><p class="mt-5 italic text-ink-2">Highest utility not selected.</p>{% if near_misses.is_empty() %}<p class="mt-4 text-muted">None recorded for this run.</p>{% else %}<ol class="mt-5 list-decimal space-y-3 pl-6">{% for near_miss in near_misses %}<li>{% if page.is_admin() %}<a class="text-ink decoration-rule hover:decoration-accent" href="/dashboard/articles/{{ near_miss.article_id }}">{{ near_miss.line }}</a>{% else %}{{ near_miss.line }}{% endif %}</li>{% endfor %}</ol>{% endif %}</section><p class="mt-10 border-l-2 border-rule pl-4 italic text-ink-2">{{ models_line }}</p><p class="mt-10 border-t border-rule pt-5 font-sans text-sm"><a href="{{ issue_href }}">← Back to this issue</a></p></article>{% endblock %}