Fix end-user-facing uses of inline CSS (#13438)

* Move some inline styles to CSS files

* Move default_account_display_name span to fix useless tags with duplicate id

* Change handling of public pages spoiler text from inline CSS to dataset attribute

* Use the `dir` HTML attribute instead of inline CSS

* Move status action bar inline CSS to CSS file

* Hide logo resources from CSS file, not inline CSS

Fixes #11601

* Move translation prompt styling from inline CSS to CSS file

* Move “invited by” styling on registration form from inline to CSS file

* Use the progress tag to display poll results in JS fallback

* Fix poll results JS-less fallback when the user has voted for an option

* Change account public page “moved” notice to use img tags instead of inline CSS

* Move OTP hint inline CSS to SCSS file

* Hide JS-less fallback vote progressbars from accessibility tools

Co-authored-by: Eugen Rochko <eugen@zeonfederated.com>

app/views/settings/preferences/appearance/show.html.haml

@@ -12,8 +12,8 @@
       = f.input :setting_theme, collection: Themes.instance.names, label_method: lambda { |theme| I18n.t("themes.#{theme}", default: theme) }, wrapper: :with_label, include_blank: false, hint: false
 
   - unless I18n.locale == :en
-    .flash-message{ style: "text-align: unset; color: unset" }
-      #{t 'appearance.localization.body'} #{content_tag(:a, t('appearance.localization.guide_link_text'), href: t('appearance.localization.guide_link'), target: "_blank", rel: "noopener", style: "text-decoration: underline")}
+    .flash-message.translation-prompt
+      #{t 'appearance.localization.body'} #{content_tag(:a, t('appearance.localization.guide_link_text'), href: t('appearance.localization.guide_link'), target: "_blank", rel: "noopener")}
 
   %h4= t 'appearance.advanced_web_interface'