extract setup wizard to dedicated /admin/setup page

Move the setup stepper out of the dashboard into its own LiveView.
Dashboard now redirects to setup when site isn't live, and shows
stats-only view once live. Also cleans up button component variant
handling, fixes alert CSS, and removes stale demo.html.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

test/berrypod_web/live/admin/dashboard_test.exs

@@ -4,7 +4,6 @@ defmodule BerrypodWeb.Admin.DashboardTest do
   import Phoenix.LiveViewTest
   import Berrypod.AccountsFixtures
   import Berrypod.OrdersFixtures
-  import Berrypod.ProductsFixtures
 
   setup do
     user = user_fixture()
@@ -19,77 +18,20 @@ defmodule BerrypodWeb.Admin.DashboardTest do
     end
   end
 
-  describe "setup stepper" do
+  describe "redirects to setup when not live" do
     setup %{conn: conn, user: user} do
       %{conn: log_in_user(conn, user)}
     end
 
-    test "shows stepper with printify form when nothing connected", %{conn: conn} do
-      {:ok, _view, html} = live(conn, ~p"/admin")
-
-      assert html =~ "Setup steps"
-      assert html =~ "Connect to Printify"
-      assert html =~ "Printify API token"
-      assert html =~ "Connect Stripe"
-      assert html =~ "Go live"
-    end
-
-    test "shows stripe form when printify is done", %{conn: conn} do
-      conn_fixture = provider_connection_fixture(%{provider_type: "printify"})
-      _product = product_fixture(%{provider_connection: conn_fixture})
-
-      {:ok, view, _html} = live(conn, ~p"/admin")
-
-      # Printify step should be completed
-      assert has_element?(view, "li:first-child [class*='bg-green-500']")
-      # Stripe step should be active with form
-      assert has_element?(view, "label", "Secret key")
-    end
-
-    test "shows go live button when all services connected", %{conn: conn} do
-      conn_fixture = provider_connection_fixture(%{provider_type: "printify"})
-      _product = product_fixture(%{provider_connection: conn_fixture})
-      {:ok, _} = Berrypod.Settings.put_secret("stripe_api_key", "sk_test_123")
-
-      {:ok, view, _html} = live(conn, ~p"/admin")
-
-      assert has_element?(view, "button", "Go live")
-    end
-
-    test "go live shows celebration", %{conn: conn} do
-      conn_fixture = provider_connection_fixture(%{provider_type: "printify"})
-      _product = product_fixture(%{provider_connection: conn_fixture})
-      {:ok, _} = Berrypod.Settings.put_secret("stripe_api_key", "sk_test_123")
-
-      {:ok, view, _html} = live(conn, ~p"/admin")
-
-      html = view |> element("button", "Go live") |> render_click()
-
-      assert html =~ "Your shop is live!"
-      assert html =~ "View your shop"
-      assert html =~ "Customise theme"
-    end
-
-    test "hides stepper when shop is live", %{conn: conn} do
-      {:ok, _} = Berrypod.Settings.set_site_live(true)
-      {:ok, _view, html} = live(conn, ~p"/admin")
-
-      refute html =~ "Setup steps"
-      refute html =~ "Printify API token"
-    end
-
-    test "completed steps show summary and are collapsible", %{conn: conn} do
-      conn_fixture = provider_connection_fixture(%{provider_type: "printify"})
-      _product = product_fixture(%{provider_connection: conn_fixture})
-
-      {:ok, _view, html} = live(conn, ~p"/admin")
-
-      assert html =~ "products synced"
+    test "redirects to /admin/setup when site not live", %{conn: conn} do
+      {:error, redirect} = live(conn, ~p"/admin")
+      assert {:live_redirect, %{to: "/admin/setup"}} = redirect
     end
   end
 
   describe "stats" do
     setup %{conn: conn, user: user} do
+      {:ok, _} = Berrypod.Settings.set_site_live(true)
       %{conn: log_in_user(conn, user)}
     end