Completa i18n IT/EN/FR/DE/ES su sito pubblico, area autenticata e admin.

Tutte le view marketing, legali, viewer, dashboard e admin usano t(); mailer utente-facing e flash localizzati; admin con LocaleResolver e selettore lingua.

Co-authored-by: Cursor <cursoragent@cursor.com>

backend/app/views/public/teams/new.html.erb

@@ -1,18 +1,18 @@
-<% content_for :title, "Nuova squadra — #{@club.name}" %>
+<% content_for :title, t("team.new.title", name: @club.name) %>
 <% content_for :robots, "noindex, nofollow" %>
 
 <section class="auth-page">
-  <h1>Nuova squadra</h1>
-  <p class="auth-lead">Società: <strong><%= @club.name %></strong></p>
+  <h1><%= t("team.new.heading") %></h1>
+  <p class="auth-lead"><%= t("team.new.club_label") %> <strong><%= @club.name %></strong></p>
   <div class="card card-wide">
     <%= form_with url: public_club_teams_path(@club), multipart: true do %>
-      <%= label_tag "team[name]", "Nome squadra" %>
-      <%= text_field_tag "team[name]", nil, required: true, placeholder: "es. Under 13, Serie C" %>
-      <%= label_tag "team[sport]", "Sport" %>
+      <%= label_tag "team[name]", t("team.new.name_label") %>
+      <%= text_field_tag "team[name]", nil, required: true, placeholder: t("team.new.name_placeholder") %>
+      <%= label_tag "team[sport]", t("team.sport_label") %>
       <%= select_tag "team[sport]", sport_catalog_options(@club.sport) %>
-      <%= render "shared/branding_fields", record: Team.new(club: @club), show_inherit_hint: true, legend: "Override branding (opzionale)" %>
-      <%= submit_tag "Aggiungi squadra", class: "btn btn-primary" %>
+      <%= render "shared/branding_fields", record: Team.new(club: @club), show_inherit_hint: true, legend: t("team.new.branding_legend") %>
+      <%= submit_tag t("team.new.submit"), class: "btn btn-primary" %>
     <% end %>
   </div>
-  <p class="auth-footer"><%= link_to "← Società", public_club_path(@club) %></p>
+  <p class="auth-footer"><%= link_to t("club.back_to_club"), public_club_path(@club) %></p>
 </section>