A club member signing in at ajax-united.rosterchief.app now sees their club's
logo, name and colours; the base domain keeps the RosterChief skin for the
control panel and Django admin.
The mechanism is `{% extends base_template %}` -- Django lets the parent be a
context variable, so the `branding` context processor picks the skin from
request.club and *every* auth screen allauth ships (login, password reset, MFA,
passkeys, and whatever it adds next) follows the tenant without a single one of
them knowing that clubs exist.
Templates split three ways: _base.html is the skeleton with no branding, and
_platform_base.html / _club_base.html dress it. The control panel extends the
platform base *explicitly* rather than through the variable, so a bug in
branding resolution can never dress the panel up as a club.
Club gains an optional logo and primary_color. Notes on both:
- No logo falls back to the club's initials, never the RosterChief mark, which
would pass our branding off as theirs.
- Club colours land in an inline :root. daisyUI declares its theme variables
inside `@layer base`, and unlayered styles beat every layered rule regardless
of specificity, so this needs no !important. --color-primary-content is derived
from WCAG relative luminance, so a club that picks pale yellow gets black text
instead of invisible white.
- primary_color is a text input, not <input type="color">: a colour picker cannot
express "no colour", so every club that never touched it would submit #000000
and silently get a black theme.
"/" now resolves per tenant (club home, or hand off to the control panel), which
is why LOGIN_REDIRECT_URL can stay "/" and allauth needs no redirect adapter.
Also folds in the theme toggle gaining a third "auto" state and the logo
switching from `content:` to background-image (content-replacement on a real
element is not supported in Firefox), both of which lived in the base template
this commit replaces.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>