feat: unify page titles

lib/mv_web/components/layouts.ex

@@ -13,6 +13,39 @@ defmodule MvWeb.Layouts do
 
   embed_templates "layouts/*"
 
+  @doc """
+  Builds the full browser tab title: "Mila", "Mila · Page", or "Mila · Page · Club".
+  Order is always: Mila · page title · club name.
+  Uses assigns[:club_name] and the short page label from assigns[:content_title] or
+  assigns[:page_title]. LiveViews should set content_title (same gettext as sidebar)
+  and then assign page_title to the result of this function so the client receives
+  the full title.
+  """
+  def page_title_string(assigns) do
+    club = assigns[:club_name]
+    page = assigns[:content_title] || assigns[:page_title]
+
+    parts =
+      [page, club]
+      |> Enum.filter(&(is_binary(&1) and String.trim(&1) != ""))
+
+    if parts == [] do
+      "Mila"
+    else
+      "Mila · " <> Enum.join(parts, " · ")
+    end
+  end
+
+  @doc """
+  Assigns content_title (short label for heading; same gettext as sidebar) and
+  page_title (full browser tab title). Call from LiveView mount after club_name
+  is set (e.g. from on_mount). Returns the socket.
+  """
+  def assign_page_title(socket, content_title) do
+    socket = assign(socket, :content_title, content_title)
+    assign(socket, :page_title, page_title_string(socket.assigns))
+  end
+
   @doc """
   Renders the public (unauthenticated) page layout: header with logo + "Mitgliederverwaltung" left,
   club name centered, language selector right; plus main content and flash group. Use for sign-in, join, and join-confirm pages so they

lib/mv_web/components/layouts/root.html.heex

@@ -7,8 +7,8 @@
     <meta name="viewport" content="width=device-width, initial-scale=1" />
     <meta name="csrf-token" content={get_csrf_token()} />
     <link phx-track-static rel="icon" type="image/svg+xml" href={~p"/images/mila.svg"} />
-    <.live_title default="Mv" suffix=" · Phoenix Framework">
-      {assigns[:page_title]}
+    <.live_title default="Mila">
+      {page_title_string(assigns)}
     </.live_title>
     <link phx-track-static rel="stylesheet" href={~p"/assets/css/app.css"} />
     <script defer phx-track-static type="text/javascript" src={~p"/assets/js/app.js"}>

lib/mv_web/controllers/join_confirm_controller.ex

@@ -8,6 +8,8 @@ defmodule MvWeb.JoinConfirmController do
   """
   use MvWeb, :controller
 
+  use Gettext, backend: MvWeb.Gettext
+
   def confirm(conn, %{"token" => token}) when is_binary(token) do
     callback = Application.get_env(:mv, :join_confirm_callback, Mv.Membership)
 
@@ -48,8 +50,15 @@ defmodule MvWeb.JoinConfirmController do
   end
 
   defp assign_confirm_assigns(conn, result) do
+    page_title = page_title_for_result(result)
+
     conn
     |> assign(:result, result)
+    |> assign(:page_title, page_title)
     |> assign(:flash, conn.assigns[:flash] || conn.flash || %{})
   end
+
+  defp page_title_for_result(:success), do: gettext("Join confirmation")
+  defp page_title_for_result(:expired), do: gettext("Link expired")
+  defp page_title_for_result(:invalid), do: gettext("Invalid link")
 end

lib/mv_web/controllers/page_controller.ex

@@ -7,7 +7,11 @@ defmodule MvWeb.PageController do
   """
   use MvWeb, :controller
 
+  use Gettext, backend: MvWeb.Gettext
+
   def home(conn, _params) do
-    render(conn, :home)
+    conn
+    |> assign(:page_title, gettext("Home"))
+    |> render(:home)
   end
 end

lib/mv_web/live/auth/sign_in_live.ex

@@ -19,6 +19,7 @@ defmodule MvWeb.SignInLive do
 
   alias AshAuthentication.Phoenix.Components
   alias Mv.Config
+  alias Mv.Membership
   alias MvWeb.{AuthOverridesDE, AuthOverridesRegistrationDisabled, Layouts}
 
   @impl true
@@ -49,6 +50,13 @@ defmodule MvWeb.SignInLive do
     register_path =
       if session["registration_enabled"] == false, do: nil, else: session["register_path"]
 
+    # Club name and page title for browser tab (root layout: Mila · Club · Page)
+    club_name =
+      case Membership.get_settings() do
+        {:ok, settings} when is_binary(settings.club_name) -> settings.club_name
+        _ -> nil
+      end
+
     socket =
       socket
       |> assign(overrides: overrides)
@@ -66,6 +74,8 @@ defmodule MvWeb.SignInLive do
       |> assign(:oidc_only, Config.oidc_only?())
       |> assign(:sign_in_id, "sign-in")
       |> assign(:locale, locale)
+      |> assign(:club_name, club_name)
+      |> Layouts.assign_page_title(gettext("Sign in"))
 
     {:ok, socket}
   end

lib/mv_web/live/datafields_live.ex

@@ -17,7 +17,7 @@ defmodule MvWeb.DatafieldsLive do
 
     {:ok,
      socket
-     |> assign(:page_title, gettext("Datafields"))
+     |> Layouts.assign_page_title(gettext("Datafields"))
      |> assign(:settings, settings)
      |> assign(:active_editing_section, nil)
      |> assign(:custom_field_delete_modal_open, false)}
@@ -50,7 +50,7 @@ defmodule MvWeb.DatafieldsLive do
     ~H"""
     <Layouts.app flash={@flash} current_user={@current_user} club_name={@settings.club_name}>
       <.header>
-        {gettext("Datafields")}
+        {@content_title}
         <:subtitle>
           {gettext(
             "Configure which data you want to save for your members. Define individual datafields."

lib/mv_web/live/global_settings_live.ex

@@ -60,7 +60,7 @@ defmodule MvWeb.GlobalSettingsLive do
 
     socket =
       socket
-      |> assign(:page_title, gettext("Settings"))
+      |> Layouts.assign_page_title(gettext("Basic settings"))
       |> assign(:settings, settings)
       |> assign(:locale, locale)
       |> assign(:environment, environment)
@@ -112,7 +112,7 @@ defmodule MvWeb.GlobalSettingsLive do
     ~H"""
     <Layouts.app flash={@flash} current_user={@current_user} club_name={@settings.club_name}>
       <.header>
-        {gettext("Settings")}
+        {gettext("Basic settings")}
         <:subtitle>
           {gettext("Manage global settings for the association.")}
         </:subtitle>

lib/mv_web/live/group_live/form.ex

@@ -32,7 +32,7 @@ defmodule MvWeb.GroupLive.Form do
        socket
        |> assign(:actor, actor)
        |> assign(:group, nil)
-       |> assign(:page_title, page_title_for_params(params))
+       |> Layouts.assign_page_title(page_title_for_params(params))
        |> assign(:return_to, return_to_for_params(params))}
     else
       {:ok, redirect(socket, to: ~p"/groups")}
@@ -56,7 +56,7 @@ defmodule MvWeb.GroupLive.Form do
             {:noreply,
              socket
              |> assign(:group, group)
-             |> assign(:page_title, gettext("Edit Group"))
+             |> Layouts.assign_page_title(gettext("Edit Group"))
              |> assign(:return_to, :show)
              |> assign_form(actor)}
 
@@ -85,7 +85,7 @@ defmodule MvWeb.GroupLive.Form do
               {gettext("Back")}
             </.button>
           </:leading>
-          {@page_title}
+          {@content_title}
           <:actions>
             <.button phx-disable-with={gettext("Saving...")} variant="primary" type="submit">
               {gettext("Save")}

lib/mv_web/live/group_live/index.ex

@@ -28,7 +28,7 @@ defmodule MvWeb.GroupLive.Index do
 
       {:ok,
        socket
-       |> assign(:page_title, gettext("Groups"))
+       |> Layouts.assign_page_title(gettext("Groups"))
        |> assign(:groups, groups)}
     else
       {:ok, redirect(socket, to: ~p"/members")}
@@ -40,7 +40,7 @@ defmodule MvWeb.GroupLive.Index do
     ~H"""
     <Layouts.app flash={@flash} current_user={@current_user}>
       <.header>
-        {gettext("Groups")}
+        {@content_title}
         <:actions>
           <%= if can?(@current_user, :create, Mv.Membership.Group) do %>
             <.button navigate={~p"/groups/new"} variant="primary">

lib/mv_web/live/group_live/show.ex

@@ -70,9 +70,11 @@ defmodule MvWeb.GroupLive.Show do
       {:ok, group} ->
         open_delete = params["confirm_delete"] == "1" && can?(actor, :destroy, group)
 
+        content_title = gettext("Group %{name}", name: group.name)
+
         socket =
           socket
-          |> assign(:page_title, group.name)
+          |> Layouts.assign_page_title(content_title)
           |> assign(:group, group)
           |> assign(:show_delete_modal, open_delete)
           |> assign(:name_confirmation, "")
@@ -102,7 +104,7 @@ defmodule MvWeb.GroupLive.Show do
             {gettext("Back")}
           </.button>
         </:leading>
-        {@group.name}
+        {@content_title}
         <:actions>
           <%= if can?(@current_user, :update, @group) do %>
             <.button

lib/mv_web/live/import_live.ex

@@ -65,7 +65,7 @@ defmodule MvWeb.ImportLive do
 
     socket =
       socket
-      |> assign(:page_title, gettext("Import"))
+      |> Layouts.assign_page_title(gettext("Import"))
       |> assign(:club_name, club_name)
       |> assign(:import_state, nil)
       |> assign(:import_progress, nil)
@@ -94,7 +94,7 @@ defmodule MvWeb.ImportLive do
         <%!-- CSV Import Section --%>
         <div data-testid="import-page">
           <.header>
-            {gettext("Import Members")}
+            {@content_title}
             <:subtitle>
               {gettext("Import members from CSV files.")}
             </:subtitle>

lib/mv_web/live/join_live.ex

@@ -36,6 +36,7 @@ defmodule MvWeb.JoinLive do
       |> assign(:client_ip, client_ip)
       |> assign(:honeypot_field, @honeypot_field)
       |> assign(:club_name, club_name)
+      |> Layouts.assign_page_title(gettext("Join"))
       |> assign(:form, to_form(initial_form_params(join_fields)))
 
     {:ok, socket}

lib/mv_web/live/join_request_live/index.ex

@@ -43,7 +43,7 @@ defmodule MvWeb.JoinRequestLive.Index do
     ~H"""
     <Layouts.app flash={@flash} current_user={@current_user}>
       <.header>
-        {gettext("Join requests")}
+        {@content_title}
       </.header>
 
       <div class="mt-6 space-y-8 max-w-4xl">
@@ -159,7 +159,7 @@ defmodule MvWeb.JoinRequestLive.Index do
           assign(socket, :join_requests_history, [])
       end
 
-    assign(socket, :page_title, gettext("Join requests"))
+    Layouts.assign_page_title(socket, gettext("Join requests"))
   end
 
   defp review_date(req, timezone) do

lib/mv_web/live/join_request_live/show.ex

@@ -32,7 +32,7 @@ defmodule MvWeb.JoinRequestLive.Show do
        socket
        |> assign(:join_request, nil)
        |> assign(:join_form_field_ids, [])
-       |> assign(:page_title, gettext("Join request"))}
+       |> Layouts.assign_page_title(gettext("Join request"))}
     else
       {:ok, redirect(socket, to: ~p"/members")}
     end
@@ -57,7 +57,7 @@ defmodule MvWeb.JoinRequestLive.Show do
            socket
            |> assign(:join_request, request)
            |> assign(:join_form_field_ids, field_ids)
-           |> assign(:page_title, gettext("Join request – %{email}", email: request.email))}
+           |> Layouts.assign_page_title(gettext("Join request – %{email}", email: request.email))}
 
         {:error, _error} ->
           {:noreply,
@@ -123,7 +123,7 @@ defmodule MvWeb.JoinRequestLive.Show do
             {gettext("Back")}
           </.button>
         </:leading>
-        {gettext("Join request")}
+        {@content_title}
       </.header>
 
       <%= if @join_request do %>

lib/mv_web/live/member_live/form.ex

@@ -374,7 +374,7 @@ defmodule MvWeb.MemberLive.Form do
         id -> Ash.get!(MemberResource, id, load: [:membership_fee_type], actor: actor)
       end
 
-    page_title =
+    content_title =
       if is_nil(member), do: gettext("Create Member"), else: gettext("Edit Member")
 
     # Load available membership fee types
@@ -389,7 +389,7 @@ defmodule MvWeb.MemberLive.Form do
      |> assign(:custom_fields, custom_fields)
      |> assign(:initial_custom_field_values, initial_custom_field_values)
      |> assign(member: member)
-     |> assign(:page_title, page_title)
+     |> Layouts.assign_page_title(content_title)
      |> assign(:available_fee_types, available_fee_types)
      |> assign(:interval_warning, nil)
      |> assign(:member_field_required_map, member_field_required_map)

lib/mv_web/live/member_live/index.ex

@@ -127,7 +127,7 @@ defmodule MvWeb.MemberLive.Index do
 
     socket =
       socket
-      |> assign(:page_title, gettext("Members"))
+      |> Layouts.assign_page_title(gettext("Members"))
       |> assign(:query, "")
       |> assign_new(:sort_field, fn -> :first_name end)
       |> assign_new(:sort_order, fn -> :asc end)

lib/mv_web/live/member_live/index.html.heex

@@ -1,6 +1,6 @@
 <Layouts.app flash={@flash} current_user={@current_user}>
   <.header>
-    {gettext("Members")}
+    {@content_title}
     <:actions>
       <.live_component
         module={MvWeb.Components.ExportDropdown}

lib/mv_web/live/member_live/show.ex

@@ -47,7 +47,7 @@ defmodule MvWeb.MemberLive.Show do
             {gettext("Back")}
           </.button>
         </:leading>
-        {MemberHelpers.display_name(@member)}
+        {@content_title}
         <:actions>
           <%= if can?(@current_user, :update, @member) do %>
             <.button
@@ -435,9 +435,12 @@ defmodule MvWeb.MemberLive.Show do
       |> Map.put(:last_cycle_status, last_cycle_status)
       |> Map.put(:current_cycle_status, current_cycle_status)
 
+    content_title =
+      gettext("Member %{name}", name: MemberHelpers.display_name(member))
+
     {:noreply,
      socket
-     |> assign(:page_title, page_title(socket.assigns.live_action))
+     |> Layouts.assign_page_title(content_title)
      |> assign(:member, member)}
   end
 
@@ -565,9 +568,6 @@ defmodule MvWeb.MemberLive.Show do
     {:noreply, assign(socket, :member, member)}
   end
 
-  defp page_title(:show), do: gettext("Show Member")
-  defp page_title(:edit), do: gettext("Edit Member")
-
   defp format_error(%Ash.Error.Invalid{errors: errors}) do
     error_messages =
       Enum.map(errors, fn

lib/mv_web/live/membership_fee_settings_live.ex

@@ -33,7 +33,7 @@ defmodule MvWeb.MembershipFeeSettingsLive do
 
     {:ok,
      socket
-     |> assign(:page_title, gettext("Membership Fee Settings"))
+     |> Layouts.assign_page_title(gettext("Membership fee settings"))
      |> assign(:settings, settings)
      |> assign(:membership_fee_types, membership_fee_types)
      |> assign(:member_counts, member_counts)
@@ -140,7 +140,7 @@ defmodule MvWeb.MembershipFeeSettingsLive do
     ~H"""
     <Layouts.app flash={@flash} current_user={@current_user}>
       <.header>
-        {gettext("Membership Fee Settings")}
+        {@content_title}
         <:subtitle>
           {gettext("Configure fee types for membership fees.")}
         </:subtitle>

lib/mv_web/live/membership_fee_type_live/form.ex

@@ -33,7 +33,7 @@ defmodule MvWeb.MembershipFeeTypeLive.Form do
             {gettext("Back")}
           </.button>
         </:leading>
-        {@page_title}
+        {@content_title}
         <:actions>
           <.button
             form="membership-fee-type-form"
@@ -221,7 +221,7 @@ defmodule MvWeb.MembershipFeeTypeLive.Form do
         id -> Ash.get!(MembershipFeeType, id, domain: MembershipFees, actor: actor)
       end
 
-    page_title =
+    content_title =
       if is_nil(membership_fee_type),
         do: gettext("New Membership Fee Type"),
         else: gettext("Edit Membership Fee Type")
@@ -230,7 +230,7 @@ defmodule MvWeb.MembershipFeeTypeLive.Form do
      socket
      |> assign(:return_to, return_to(params["return_to"]))
      |> assign(:membership_fee_type, membership_fee_type)
-     |> assign(:page_title, page_title)
+     |> Layouts.assign_page_title(content_title)
      |> assign(:show_amount_warning, false)
      |> assign(:old_amount, nil)
      |> assign(:new_amount, nil)

lib/mv_web/live/membership_fee_type_live/index.ex

@@ -32,7 +32,7 @@ defmodule MvWeb.MembershipFeeTypeLive.Index do
 
     {:ok,
      socket
-     |> assign(:page_title, gettext("Membership Fee Types"))
+     |> Layouts.assign_page_title(gettext("Membership fee settings"))
      |> assign(:membership_fee_types, fee_types)
      |> assign(:member_counts, member_counts)}
   end
@@ -42,7 +42,7 @@ defmodule MvWeb.MembershipFeeTypeLive.Index do
     ~H"""
     <Layouts.app flash={@flash} current_user={@current_user}>
       <.header>
-        {gettext("Membership Fee Types")}
+        {@content_title}
         <:subtitle>
           {gettext("Manage membership fee types for membership fees.")}
         </:subtitle>

lib/mv_web/live/role_live/form.ex

@@ -29,7 +29,7 @@ defmodule MvWeb.RoleLive.Form do
               {gettext("Back")}
             </.button>
           </:leading>
-          {@page_title}
+          {@content_title}
           <:actions>
             <.button phx-disable-with={gettext("Saving...")} variant="primary" type="submit">
               {gettext("Save")}
@@ -94,14 +94,13 @@ defmodule MvWeb.RoleLive.Form do
   def mount(params, _session, socket) do
     case params["id"] do
       nil ->
-        action = gettext("New")
-        page_title = action <> " " <> gettext("Role")
+        content_title = gettext("New") <> " " <> gettext("Role")
 
         {:ok,
          socket
          |> assign(:return_to, return_to(params["return_to"]))
          |> assign(:role, nil)
-         |> assign(:page_title, page_title)
+         |> Layouts.assign_page_title(content_title)
          |> assign_form()}
 
       id ->
@@ -113,14 +112,13 @@ defmodule MvWeb.RoleLive.Form do
                  actor: socket.assigns[:current_user]
                ) do
             {:ok, role} ->
-              action = gettext("Edit")
-              page_title = action <> " " <> gettext("Role")
+              content_title = gettext("Edit") <> " " <> gettext("Role")
 
               {:ok,
                socket
                |> assign(:return_to, return_to(params["return_to"]))
                |> assign(:role, role)
-               |> assign(:page_title, page_title)
+               |> Layouts.assign_page_title(content_title)
                |> assign_form()}
 
             {:error, %Ash.Error.Invalid{errors: [%Ash.Error.Query.NotFound{} | _]}} ->

lib/mv_web/live/role_live/index.ex

@@ -28,7 +28,7 @@ defmodule MvWeb.RoleLive.Index do
 
     {:ok,
      socket
-     |> assign(:page_title, gettext("Listing Roles"))
+     |> Layouts.assign_page_title(gettext("Roles"))
      |> assign(:roles, roles)
      |> assign(:user_counts, user_counts)}
   end

lib/mv_web/live/role_live/index.html.heex

@@ -1,6 +1,6 @@
 <Layouts.app flash={@flash} current_user={@current_user}>
   <.header>
-    {gettext("Listing Roles")}
+    {@content_title}
     <:subtitle>
       {gettext("Manage roles and their permission sets.")}
     </:subtitle>

lib/mv_web/live/role_live/show.ex

@@ -30,9 +30,11 @@ defmodule MvWeb.RoleLive.Show do
       {:ok, role} ->
         user_count = load_user_count(role, socket.assigns[:current_user])
 
+        content_title = gettext("Role %{name}", name: role.name)
+
         {:ok,
          socket
-         |> assign(:page_title, gettext("Show Role"))
+         |> Layouts.assign_page_title(content_title)
          |> assign(:role, role)
          |> assign(:user_count, user_count)
          |> assign(:show_delete_modal, false)}
@@ -202,7 +204,7 @@ defmodule MvWeb.RoleLive.Show do
             {gettext("Back")}
           </.button>
         </:leading>
-        {gettext("Role")} {@role.name}
+        {@content_title}
         <:subtitle>{gettext("Role details and permissions.")}</:subtitle>
 
         <:actions>

lib/mv_web/live/statistics_live.ex

@@ -18,7 +18,7 @@ defmodule MvWeb.StatisticsLive do
     # Only static assigns and fee types here; load_statistics runs once in handle_params
     socket =
       socket
-      |> assign(:page_title, gettext("Statistics"))
+      |> Layouts.assign_page_title(gettext("Statistics"))
       |> assign(:selected_fee_type_id, nil)
       |> load_fee_types()
 
@@ -58,7 +58,7 @@ defmodule MvWeb.StatisticsLive do
     ~H"""
     <Layouts.app flash={@flash} current_user={@current_user}>
       <.header>
-        {gettext("Statistics")}
+        {@content_title}
       </.header>
 
       <section class="mb-8" aria-labelledby="members-heading">

lib/mv_web/live/user_live/form.ex

@@ -59,7 +59,7 @@ defmodule MvWeb.UserLive.Form do
             {gettext("Back")}
           </.button>
         </:leading>
-        {@page_title}
+        {@content_title}
         <:actions>
           <.button
             form="user-form"
@@ -423,8 +423,9 @@ defmodule MvWeb.UserLive.Form do
 
   defp mount_continue(user, params, socket) do
     actor = current_actor(socket)
-    action = if is_nil(user), do: gettext("New"), else: gettext("Edit")
-    page_title = action <> " " <> gettext("User")
+
+    content_title =
+      if(is_nil(user), do: gettext("New"), else: gettext("Edit")) <> " " <> gettext("User")
 
     # Only admins can link/unlink users to members (permission docs; prevents privilege escalation).
     can_manage_member_linking = can?(actor, :destroy, UserResource)
@@ -436,7 +437,7 @@ defmodule MvWeb.UserLive.Form do
      socket
      |> assign(:return_to, return_to(params["return_to"]))
      |> assign(user: user)
-     |> assign(:page_title, page_title)
+     |> Layouts.assign_page_title(content_title)
      |> assign(:can_manage_member_linking, can_manage_member_linking)
      |> assign(:can_assign_role, can_assign_role)
      |> assign(:roles, roles)

lib/mv_web/live/user_live/index.ex

@@ -38,7 +38,7 @@ defmodule MvWeb.UserLive.Index do
 
     {:ok,
      socket
-     |> assign(:page_title, gettext("Listing Users"))
+     |> Layouts.assign_page_title(gettext("Users"))
      |> assign(:sort_field, :email)
      |> assign(:sort_order, :asc)
      |> assign(:users, sorted)}

lib/mv_web/live/user_live/index.html.heex

@@ -1,6 +1,6 @@
 <Layouts.app flash={@flash} current_user={@current_user}>
   <.header>
-    {gettext("Users")}
+    {@content_title}
     <:subtitle>{gettext("Manage users and their permissions.")}</:subtitle>
     <:actions>
       <%= if can?(@current_user, :create, Mv.Accounts.User) do %>

lib/mv_web/live/user_live/show.ex

@@ -48,7 +48,7 @@ defmodule MvWeb.UserLive.Show do
             {gettext("Back")}
           </.button>
         </:leading>
-        {gettext("User")} {@user.email}
+        {@content_title}
         <:actions>
           <%= if can?(@current_user, :update, @user) do %>
             <.button
@@ -179,9 +179,11 @@ defmodule MvWeb.UserLive.Show do
        |> put_flash(:error, gettext("This user cannot be viewed."))
        |> push_navigate(to: ~p"/users")}
     else
+      content_title = gettext("User %{email}", email: user.email)
+
       {:ok,
        socket
-       |> assign(:page_title, gettext("Show User"))
+       |> Layouts.assign_page_title(content_title)
        |> assign(:user, user)
        |> assign(:show_delete_modal, false)}
     end

lib/mv_web/live_helpers.ex

@@ -17,6 +17,7 @@ defmodule MvWeb.LiveHelpers do
   """
   import Phoenix.Component
   alias Mv.Authorization.Actor
+  alias Mv.Membership
   alias MvWeb.Plugs.CheckPagePermission
 
   def on_mount(:default, _params, session, socket) do
@@ -27,9 +28,17 @@ defmodule MvWeb.LiveHelpers do
     connect_params = socket.private[:connect_params] || %{}
     timezone = connect_params["timezone"] || connect_params[:timezone]
 
+    # Club name for browser tab title (Mila · Club · Page)
+    club_name =
+      case Membership.get_settings() do
+        {:ok, settings} when is_binary(settings.club_name) -> settings.club_name
+        _ -> nil
+      end
+
     socket =
       socket
       |> assign(:browser_timezone, timezone)
+      |> assign(:club_name, club_name)
 
     {:cont, socket}
   end

lib/mv_web/plugs/assign_club_name.ex

@@ -0,0 +1,22 @@
+defmodule MvWeb.Plugs.AssignClubName do
+  @moduledoc """
+  Assigns :club_name from settings for controller-rendered pages.
+  Used by the root layout to build the browser tab title (Mila · Club · Page).
+  LiveViews set club_name in on_mount instead.
+  """
+  import Plug.Conn
+
+  alias Mv.Membership
+
+  def init(opts), do: opts
+
+  def call(conn, _opts) do
+    club_name =
+      case Membership.get_settings() do
+        {:ok, settings} when is_binary(settings.club_name) -> settings.club_name
+        _ -> nil
+      end
+
+    assign(conn, :club_name, club_name)
+  end
+end

lib/mv_web/router.ex

@@ -14,6 +14,7 @@ defmodule MvWeb.Router do
     plug :put_secure_browser_headers
     plug :load_from_session
     plug :set_locale
+    plug MvWeb.Plugs.AssignClubName
     plug MvWeb.Plugs.CheckPagePermission
     plug MvWeb.Plugs.JoinFormEnabled
     plug MvWeb.Plugs.RegistrationEnabled