From 900px up, selects and text fields fill their column up to 480px,
numbers and dates are 140px, and long text stays full width, so every
form shares one right edge. Below 900px every field runs full width.
Overrides core's id-pinned widths (% Done, mobile dates, settings
textareas). check-form-alignment.mjs now checks widths at 1440, 1024
and 390px across all settings tabs and admin forms.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Admins set the default mode, contrast and color on Settings > Display,
shown as three labelled form rows below the Theme select. Logged-in
users' choices are saved on their account and override only the parts
they changed; anonymous visitors get the default.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
