diff --git a/lib/mv_web/components/core_components.ex b/lib/mv_web/components/core_components.ex
index 54a5a64..08133b5 100644
--- a/lib/mv_web/components/core_components.ex
+++ b/lib/mv_web/components/core_components.ex
@@ -79,7 +79,7 @@ defmodule MvWeb.CoreComponents do
           <p>{msg}</p>
         </div>
         <div class="flex-1" />
-        <button type="button" class="group self-start cursor-pointer" aria-label={gettext("close")}>
+        <button type="button" class="self-start cursor-pointer group" aria-label={gettext("close")}>
           <.icon name="hero-x-mark" class="size-5 opacity-40 group-hover:opacity-70" />
         </button>
       </div>
@@ -368,61 +368,63 @@ defmodule MvWeb.CoreComponents do
       end
 
     ~H"""
-    <table class="table table-zebra">
-      <thead>
-        <tr>
-          <th :for={col <- @col}>{col[:label]}</th>
-          <th :for={dyn_col <- @dynamic_cols}>
-            <.live_component
-              module={MvWeb.Components.SortHeaderComponent}
-              id={:"sort_custom_field_#{dyn_col[:custom_field].id}"}
-              field={"custom_field_#{dyn_col[:custom_field].id}"}
-              label={dyn_col[:custom_field].name}
-              sort_field={@sort_field}
-              sort_order={@sort_order}
-            />
-          </th>
-          <th :if={@action != []}>
-            <span class="sr-only">{gettext("Actions")}</span>
-          </th>
-        </tr>
-      </thead>
-      <tbody id={@id} phx-update={is_struct(@rows, Phoenix.LiveView.LiveStream) && "stream"}>
-        <tr :for={row <- @rows} id={@row_id && @row_id.(row)}>
-          <td
-            :for={col <- @col}
-            phx-click={@row_click && @row_click.(row)}
-            class={@row_click && "hover:cursor-pointer"}
-          >
-            {render_slot(col, @row_item.(row))}
-          </td>
-          <td
-            :for={dyn_col <- @dynamic_cols}
-            phx-click={@row_click && @row_click.(row)}
-            class={@row_click && "hover:cursor-pointer"}
-          >
-            {if dyn_col[:render] do
-              rendered = dyn_col[:render].(@row_item.(row))
+    <div class="overflow-auto">
+      <table class="table table-zebra">
+        <thead>
+          <tr>
+            <th :for={col <- @col}>{col[:label]}</th>
+            <th :for={dyn_col <- @dynamic_cols}>
+              <.live_component
+                module={MvWeb.Components.SortHeaderComponent}
+                id={:"sort_custom_field_#{dyn_col[:custom_field].id}"}
+                field={"custom_field_#{dyn_col[:custom_field].id}"}
+                label={dyn_col[:custom_field].name}
+                sort_field={@sort_field}
+                sort_order={@sort_order}
+              />
+            </th>
+            <th :if={@action != []}>
+              <span class="sr-only">{gettext("Actions")}</span>
+            </th>
+          </tr>
+        </thead>
+        <tbody id={@id} phx-update={is_struct(@rows, Phoenix.LiveView.LiveStream) && "stream"}>
+          <tr :for={row <- @rows} id={@row_id && @row_id.(row)}>
+            <td
+              :for={col <- @col}
+              phx-click={@row_click && @row_click.(row)}
+              class={["max-w-xs truncate", @row_click && "hover:cursor-pointer"]}
+            >
+              {render_slot(col, @row_item.(row))}
+            </td>
+            <td
+              :for={dyn_col <- @dynamic_cols}
+              phx-click={@row_click && @row_click.(row)}
+              class={["max-w-xs truncate", @row_click && "hover:cursor-pointer"]}
+            >
+              {if dyn_col[:render] do
+                rendered = dyn_col[:render].(@row_item.(row))
 
-              if rendered == "" do
-                ""
+                if rendered == "" do
+                  ""
+                else
+                  rendered
+                end
               else
-                rendered
-              end
-            else
-              ""
-            end}
-          </td>
-          <td :if={@action != []} class="w-0 font-semibold">
-            <div class="flex gap-4">
-              <%= for action <- @action do %>
-                {render_slot(action, @row_item.(row))}
-              <% end %>
-            </div>
-          </td>
-        </tr>
-      </tbody>
-    </table>
+                ""
+              end}
+            </td>
+            <td :if={@action != []} class="w-0 font-semibold">
+              <div class="flex gap-4">
+                <%= for action <- @action do %>
+                  {render_slot(action, @row_item.(row))}
+                <% end %>
+              </div>
+            </td>
+          </tr>
+        </tbody>
+      </table>
+    </div>
     """
   end
 
diff --git a/lib/mv_web/helpers/date_formatter.ex b/lib/mv_web/helpers/date_formatter.ex
new file mode 100644
index 0000000..eaa9271
--- /dev/null
+++ b/lib/mv_web/helpers/date_formatter.ex
@@ -0,0 +1,27 @@
+defmodule MvWeb.Helpers.DateFormatter do
+  @moduledoc """
+  Centralized date formatting helper for the application.
+  Formats dates in European format (dd.mm.yyyy).
+  """
+
+  use Gettext, backend: MvWeb.Gettext
+
+  @doc """
+  Formats a Date struct to European format (dd.mm.yyyy).
+
+  ## Examples
+
+      iex> MvWeb.Helpers.DateFormatter.format_date(~D[2024-03-15])
+      "15.03.2024"
+
+      iex> MvWeb.Helpers.DateFormatter.format_date(nil)
+      ""
+  """
+  def format_date(%Date{} = date) do
+    Calendar.strftime(date, "%d.%m.%Y")
+  end
+
+  def format_date(nil), do: ""
+
+  def format_date(_), do: "Invalid date"
+end
diff --git a/lib/mv_web/live/components/sort_header_component.ex b/lib/mv_web/live/components/sort_header_component.ex
index b847308..3817d90 100644
--- a/lib/mv_web/live/components/sort_header_component.ex
+++ b/lib/mv_web/live/components/sort_header_component.ex
@@ -19,7 +19,7 @@ defmodule MvWeb.Components.SortHeaderComponent do
   @impl true
   def render(assigns) do
     ~H"""
-    <div class="tooltip" data-tip={aria_sort(@field, @sort_field, @sort_order)}>
+    <div class="tooltip tooltip-bottom" data-tip={aria_sort(@field, @sort_field, @sort_order)}>
       <button
         type="button"
         aria-label={aria_sort(@field, @sort_field, @sort_order)}
diff --git a/lib/mv_web/live/member_live/index.ex b/lib/mv_web/live/member_live/index.ex
index 3d30d76..69a3dd6 100644
--- a/lib/mv_web/live/member_live/index.ex
+++ b/lib/mv_web/live/member_live/index.ex
@@ -32,6 +32,7 @@ defmodule MvWeb.MemberLive.Index do
 
   alias Mv.Membership
   alias MvWeb.MemberLive.Index.Formatter
+  alias MvWeb.Helpers.DateFormatter
 
   # Prefix used in sort field names for custom fields (e.g., "custom_field_<id>")
   @custom_field_prefix "custom_field_"
@@ -932,4 +933,7 @@ defmodule MvWeb.MemberLive.Index do
       Map.get(visibility_config, Atom.to_string(field), true)
     end)
   end
+
+  # Public helper function to format dates for use in templates
+  def format_date(date), do: DateFormatter.format_date(date)
 end
diff --git a/lib/mv_web/live/member_live/index.html.heex b/lib/mv_web/live/member_live/index.html.heex
index 58e22b6..7554d6f 100644
--- a/lib/mv_web/live/member_live/index.html.heex
+++ b/lib/mv_web/live/member_live/index.html.heex
@@ -219,7 +219,7 @@
         """
       }
     >
-      {member.join_date}
+      {MvWeb.MemberLive.Index.format_date(member.join_date)}
     </:col>
     <:col :let={member} label={gettext("Paid")}>
       <span class={[
diff --git a/lib/mv_web/live/member_live/index/formatter.ex b/lib/mv_web/live/member_live/index/formatter.ex
index 2074962..a4bfff2 100644
--- a/lib/mv_web/live/member_live/index/formatter.ex
+++ b/lib/mv_web/live/member_live/index/formatter.ex
@@ -6,6 +6,7 @@ defmodule MvWeb.MemberLive.Index.Formatter do
   formats them appropriately for display in the UI.
   """
   use Gettext, backend: MvWeb.Gettext
+  alias MvWeb.Helpers.DateFormatter
 
   @doc """
   Formats a custom field value for display.
@@ -61,11 +62,11 @@ defmodule MvWeb.MemberLive.Index.Formatter do
   defp format_value_by_type(value, :boolean, _) when value == false, do: gettext("No")
   defp format_value_by_type(value, :boolean, _), do: to_string(value)
 
-  defp format_value_by_type(%Date{} = date, :date, _), do: Date.to_string(date)
+  defp format_value_by_type(%Date{} = date, :date, _), do: DateFormatter.format_date(date)
 
   defp format_value_by_type(value, :date, _) when is_binary(value) do
     case Date.from_iso8601(value) do
-      {:ok, date} -> Date.to_string(date)
+      {:ok, date} -> DateFormatter.format_date(date)
       _ -> value
     end
   end
diff --git a/lib/mv_web/live/member_live/show.ex b/lib/mv_web/live/member_live/show.ex
index de46a3a..7601f46 100644
--- a/lib/mv_web/live/member_live/show.ex
+++ b/lib/mv_web/live/member_live/show.ex
@@ -23,6 +23,7 @@ defmodule MvWeb.MemberLive.Show do
   """
   use MvWeb, :live_view
   import Ash.Query
+  alias MvWeb.Helpers.DateFormatter
 
   @impl true
   def render(assigns) do
@@ -52,8 +53,8 @@ defmodule MvWeb.MemberLive.Show do
           {if @member.paid, do: gettext("Yes"), else: gettext("No")}
         </:item>
         <:item title={gettext("Phone Number")}>{@member.phone_number}</:item>
-        <:item title={gettext("Join Date")}>{@member.join_date}</:item>
-        <:item title={gettext("Exit Date")}>{@member.exit_date}</:item>
+        <:item title={gettext("Join Date")}>{DateFormatter.format_date(@member.join_date)}</:item>
+        <:item title={gettext("Exit Date")}>{DateFormatter.format_date(@member.exit_date)}</:item>
         <:item title={gettext("Notes")}>{@member.notes}</:item>
         <:item title={gettext("City")}>{@member.city}</:item>
         <:item title={gettext("Street")}>{@member.street}</:item>
@@ -81,10 +82,7 @@ defmodule MvWeb.MemberLive.Show do
             # name
             cfv.custom_field && cfv.custom_field.name,
             # value
-            case cfv.value do
-              %{value: v} -> v
-              v -> v
-            end
+            format_custom_field_value(cfv)
           }
         end)
       } />
@@ -114,4 +112,17 @@ defmodule MvWeb.MemberLive.Show do
 
   defp page_title(:show), do: gettext("Show Member")
   defp page_title(:edit), do: gettext("Edit Member")
+
+  defp format_custom_field_value(cfv) do
+    value =
+      case cfv.value do
+        %{value: v} -> v
+        v -> v
+      end
+
+    case value do
+      %Date{} = date -> DateFormatter.format_date(date)
+      other -> other
+    end
+  end
 end
diff --git a/lib/mv_web/live/user_live/form.ex b/lib/mv_web/live/user_live/form.ex
index 9619a15..0639e75 100644
--- a/lib/mv_web/live/user_live/form.ex
+++ b/lib/mv_web/live/user_live/form.ex
@@ -42,7 +42,7 @@ defmodule MvWeb.UserLive.Form do
         <:subtitle>{gettext("Use this form to manage user records in your database.")}</:subtitle>
       </.header>
 
-      <.form for={@form} id="user-form" phx-change="validate" phx-submit="save">
+      <.form class="max-w-xl" for={@form} id="user-form" phx-change="validate" phx-submit="save">
         <.input field={@form[:email]} label={gettext("Email")} required type="email" />
         
     <!-- Password Section -->
@@ -61,7 +61,7 @@ defmodule MvWeb.UserLive.Form do
           </label>
 
           <%= if @show_password_fields do %>
-            <div class="mt-4 space-y-4 p-4 bg-gray-50 rounded-lg">
+            <div class="p-4 mt-4 space-y-4 rounded-lg bg-gray-50">
               <.input
                 field={@form[:password]}
                 label={gettext("Password")}
@@ -83,7 +83,7 @@ defmodule MvWeb.UserLive.Form do
 
               <div class="text-sm text-gray-600">
                 <p><strong>{gettext("Password requirements")}:</strong></p>
-                <ul class="list-disc list-inside text-xs mt-1 space-y-1">
+                <ul class="mt-1 space-y-1 text-xs list-disc list-inside">
                   <li>{gettext("At least 8 characters")}</li>
                   <li>{gettext("Include both letters and numbers")}</li>
                   <li>{gettext("Consider using special characters")}</li>
@@ -91,7 +91,7 @@ defmodule MvWeb.UserLive.Form do
               </div>
 
               <%= if @user do %>
-                <div class="mt-3 p-3 bg-orange-50 border border-orange-200 rounded">
+                <div class="p-3 mt-3 border border-orange-200 rounded bg-orange-50">
                   <p class="text-sm text-orange-800">
                     <strong>{gettext("Admin Note")}:</strong> {gettext(
                       "As an administrator, you can directly set a new password for this user using the same secure Ash Authentication system."
@@ -102,7 +102,7 @@ defmodule MvWeb.UserLive.Form do
             </div>
           <% else %>
             <%= if @user do %>
-              <div class="mt-4 p-4 bg-blue-50 rounded-lg">
+              <div class="p-4 mt-4 rounded-lg bg-blue-50">
                 <p class="text-sm text-blue-800">
                   <strong>{gettext("Note")}:</strong> {gettext(
                     "Check 'Change Password' above to set a new password for this user."
@@ -110,7 +110,7 @@ defmodule MvWeb.UserLive.Form do
                 </p>
               </div>
             <% else %>
-              <div class="mt-4 p-4 bg-yellow-50 rounded-lg">
+              <div class="p-4 mt-4 rounded-lg bg-yellow-50">
                 <p class="text-sm text-yellow-800">
                   <strong>{gettext("Note")}:</strong> {gettext(
                     "User will be created without a password. Check 'Set Password' to add one."
@@ -123,11 +123,11 @@ defmodule MvWeb.UserLive.Form do
         
     <!-- Member Linking Section -->
         <div class="mt-6">
-          <h2 class="text-base font-semibold mb-3">{gettext("Linked Member")}</h2>
+          <h2 class="mb-3 text-base font-semibold">{gettext("Linked Member")}</h2>
 
           <%= if @user && @user.member && !@unlink_member do %>
             <!-- Show linked member with unlink button -->
-            <div class="p-4 bg-green-50 border border-green-200 rounded-lg">
+            <div class="p-4 border border-green-200 rounded-lg bg-green-50">
               <div class="flex items-center justify-between">
                 <div>
                   <p class="font-medium text-green-900">
@@ -147,7 +147,7 @@ defmodule MvWeb.UserLive.Form do
           <% else %>
             <%= if @unlink_member do %>
               <!-- Show unlink pending message -->
-              <div class="p-4 bg-yellow-50 border border-yellow-200 rounded-lg">
+              <div class="p-4 border border-yellow-200 rounded-lg bg-yellow-50">
                 <p class="text-sm text-yellow-800">
                   <strong>{gettext("Unlinking scheduled")}:</strong> {gettext(
                     "Member will be unlinked when you save. Cannot select new member until saved."
@@ -219,7 +219,7 @@ defmodule MvWeb.UserLive.Form do
               </div>
 
               <%= if @user && @user.email && @available_members != [] && Enum.all?(@available_members, &(&1.email == to_string(@user.email))) do %>
-                <div class="p-3 bg-yellow-50 border border-yellow-200 rounded">
+                <div class="p-3 border border-yellow-200 rounded bg-yellow-50">
                   <p class="text-sm text-yellow-800">
                     <strong>{gettext("Note")}:</strong> {gettext(
                       "A member with this email already exists. To link with a different member, please change one of the email addresses first."
@@ -231,12 +231,12 @@ defmodule MvWeb.UserLive.Form do
               <%= if @selected_member_id && @selected_member_name do %>
                 <div
                   id="member-selected"
-                  class="mt-2 p-3 bg-blue-50 border border-blue-200 rounded-lg"
+                  class="p-3 mt-2 border border-blue-200 rounded-lg bg-blue-50"
                 >
                   <p class="text-sm text-blue-800">
                     <strong>{gettext("Selected")}:</strong> {@selected_member_name}
                   </p>
-                  <p class="text-xs text-blue-600 mt-1">
+                  <p class="mt-1 text-xs text-blue-600">
                     {gettext("Save to confirm linking.")}
                   </p>
                 </div>
@@ -245,10 +245,12 @@ defmodule MvWeb.UserLive.Form do
           <% end %>
         </div>
 
-        <.button phx-disable-with={gettext("Saving...")} variant="primary">
-          {gettext("Save User")}
-        </.button>
-        <.button navigate={return_path(@return_to, @user)}>{gettext("Cancel")}</.button>
+        <div class="mt-4">
+          <.button phx-disable-with={gettext("Saving...")} variant="primary">
+            {gettext("Save User")}
+          </.button>
+          <.button navigate={return_path(@return_to, @user)}>{gettext("Cancel")}</.button>
+        </div>
       </.form>
     </Layouts.app>
     """
diff --git a/lib/mv_web/live/user_live/index.html.heex b/lib/mv_web/live/user_live/index.html.heex
index 3582046..9a98159 100644
--- a/lib/mv_web/live/user_live/index.html.heex
+++ b/lib/mv_web/live/user_live/index.html.heex
@@ -49,7 +49,6 @@
     >
       {user.email}
     </:col>
-    <:col :let={user} label={gettext("OIDC ID")}>{user.oidc_id}</:col>
     <:col :let={user} label={gettext("Linked Member")}>
       <%= if user.member do %>
         {user.member.first_name} {user.member.last_name}
diff --git a/lib/mv_web/live/user_live/show.ex b/lib/mv_web/live/user_live/show.ex
index 664f99f..777def1 100644
--- a/lib/mv_web/live/user_live/show.ex
+++ b/lib/mv_web/live/user_live/show.ex
@@ -46,9 +46,7 @@ defmodule MvWeb.UserLive.Show do
       </.header>
 
       <.list>
-        <:item title={gettext("ID")}>{@user.id}</:item>
         <:item title={gettext("Email")}>{@user.email}</:item>
-        <:item title={gettext("OIDC ID")}>{@user.oidc_id || gettext("Not set")}</:item>
         <:item title={gettext("Password Authentication")}>
           {if @user.hashed_password, do: gettext("Enabled"), else: gettext("Not enabled")}
         </:item>
@@ -56,13 +54,13 @@ defmodule MvWeb.UserLive.Show do
           <%= if @user.member do %>
             <.link
               navigate={~p"/members/#{@user.member}"}
-              class="text-blue-600 hover:text-blue-800 underline"
+              class="text-blue-600 underline hover:text-blue-800"
             >
-              <.icon name="hero-users" class="h-4 w-4 inline mr-1" />
+              <.icon name="hero-users" class="inline w-4 h-4 mr-1" />
               {@user.member.first_name} {@user.member.last_name}
             </.link>
           <% else %>
-            <span class="text-gray-500 italic">{gettext("No member linked")}</span>
+            <span class="italic text-gray-500">{gettext("No member linked")}</span>
           <% end %>
         </:item>
       </.list>
diff --git a/priv/gettext/de/LC_MESSAGES/default.po b/priv/gettext/de/LC_MESSAGES/default.po
index a1bf071..f9d2dcd 100644
--- a/priv/gettext/de/LC_MESSAGES/default.po
+++ b/priv/gettext/de/LC_MESSAGES/default.po
@@ -45,7 +45,7 @@ msgstr "Löschen"
 #: lib/mv_web/live/user_live/index.html.heex:66
 #, elixir-autogen, elixir-format
 msgid "Edit"
-msgstr "Bearbeite"
+msgstr "Bearbeiten"
 
 #: lib/mv_web/live/member_live/show.ex:41
 #: lib/mv_web/live/member_live/show.ex:117
diff --git a/test/mv_web/live/profile_navigation_test.exs b/test/mv_web/live/profile_navigation_test.exs
index 3222825..5ba5eb0 100644
--- a/test/mv_web/live/profile_navigation_test.exs
+++ b/test/mv_web/live/profile_navigation_test.exs
@@ -90,8 +90,6 @@ defmodule MvWeb.ProfileNavigationTest do
       # Verify we're on the correct profile page with OIDC specific information
       {:ok, _profile_view, html} = live(conn, "/users/#{user.id}")
       assert html =~ to_string(user.email)
-      # OIDC ID should be visible
-      assert html =~ "oidc_123"
       # Password auth should be disabled for OIDC users
       assert html =~ "Not enabled"
     end
diff --git a/test/mv_web/member_live/index_custom_fields_display_test.exs b/test/mv_web/member_live/index_custom_fields_display_test.exs
index 0485f5e..802cc8f 100644
--- a/test/mv_web/member_live/index_custom_fields_display_test.exs
+++ b/test/mv_web/member_live/index_custom_fields_display_test.exs
@@ -231,8 +231,8 @@ defmodule MvWeb.MemberLive.IndexCustomFieldsDisplayTest do
     conn = conn_with_oidc_user(conn)
     {:ok, _view, html} = live(conn, "/members")
 
-    # Date should be displayed in readable format
-    assert html =~ "1990" or html =~ "1990-05-15" or html =~ "15.05.1990"
+    # Date should be displayed in European format (dd.mm.yyyy)
+    assert html =~ "15.05.1990"
   end
 
   test "formats email custom field values correctly", %{conn: conn, member1: _member1} do
diff --git a/test/mv_web/user_live/index_test.exs b/test/mv_web/user_live/index_test.exs
index c0b0275..360ef72 100644
--- a/test/mv_web/user_live/index_test.exs
+++ b/test/mv_web/user_live/index_test.exs
@@ -33,8 +33,6 @@ defmodule MvWeb.UserLive.IndexTest do
 
       assert html =~ "alice@example.com"
       assert html =~ "bob@example.com"
-      assert html =~ "alice123"
-      assert html =~ "bob456"
     end
 
     test "shows correct action links", %{conn: conn} do
@@ -386,10 +384,6 @@ defmodule MvWeb.UserLive.IndexTest do
 
       # Should still show the table structure
       assert html =~ "Email"
-      assert html =~ "OIDC ID"
-      # Should show the authenticated user at minimum
-      # Matches the generated email pattern oidc.user{unique_id}@example.com
-      assert html =~ "oidc.user"
     end
 
     test "handles users with missing OIDC ID", %{conn: conn} do