defmodule ToweropsWeb.Layouts do
  @moduledoc """
  This module holds layouts and related functionality
  used by your application.
  """
  use ToweropsWeb, :html

  alias ToweropsWeb.Components.ConsentPrompt
  alias ToweropsWeb.Components.CookieConsent
  alias ToweropsWeb.Live.Components.GlobalSearchComponent

  require Logger

  # Embed all files in layouts/* within this module.
  # The default root.html.heex file contains the HTML
  # skeleton of your application, namely HTML headers
  # and other static content.
  embed_templates "layouts/*"

  @doc """
  Renders your app layout.

  This function is typically invoked from every template,
  and it often contains your application menu, sidebar,
  or similar.

  ## Examples

      <Layouts.app flash={@flash}>
        <h1>Content</h1>
      </Layouts.app>

  """
  attr :flash, :map, required: true, doc: "the map of flash messages"

  attr :current_scope, :map,
    default: nil,
    doc: "the current [scope](https://hexdocs.pm/phoenix/scopes.html)"

  attr :timezone, :string, default: "UTC", doc: "the user's timezone"

  attr :requires_cookie_consent, :boolean,
    default: false,
    doc: "whether to show the cookie consent banner"

  slot :inner_block, required: true

  def app(assigns) do
    # Get cookie consent from process dictionary (set in plug for non-authenticated pages)
    requires_cookie_consent = Process.get(:requires_cookie_consent, false)
    assigns = Map.put(assigns, :requires_cookie_consent, requires_cookie_consent)

    ~H"""
    <div class="flex min-h-screen flex-col bg-gray-50 dark:bg-gray-950">
      <header class="border-b border-gray-200 bg-white dark:border-white/10 dark:bg-gray-900">
        <div class="mx-auto max-w-7xl px-4 sm:px-6 lg:px-8">
          <nav class="flex h-16 items-center justify-between">
            <div class="flex items-center">
              <.link navigate={~p"/"} class="text-xl font-bold text-gray-900 dark:text-white">
                Towerops
              </.link>
            </div>
            <div class="flex items-center gap-x-4">
              <.link
                navigate={~p"/users/log-in"}
                class="text-sm font-medium text-gray-700 hover:text-gray-900 dark:text-gray-300 dark:hover:text-white"
              >
                Log in
              </.link>
              <.link
                navigate={~p"/users/register"}
                class="rounded-lg bg-blue-600 px-4 py-2 text-sm font-semibold text-white hover:bg-blue-500"
              >
                Sign up
              </.link>
            </div>
          </nav>
        </div>
      </header>

      <main class="flex-1 px-4 py-12 sm:px-6 lg:px-8">
        <div class="mx-auto max-w-2xl">
          {render_slot(@inner_block)}
        </div>
      </main>

      <.footer timezone={Map.get(assigns, :timezone, "UTC")} />
    </div>

    <.flash_group flash={@flash} />
    <CookieConsent.banner requires_consent={@requires_cookie_consent} />
    """
  end

  @doc """
  Renders the authenticated app layout with navigation.

  Use this for pages that require organization context.

  ## Examples

      <Layouts.authenticated flash={@flash} current_scope={@current_scope} active_page="dashboard">
        <h1>Content</h1>
      </Layouts.authenticated>

  """
  attr :flash, :map, required: true, doc: "the map of flash messages"

  attr :current_scope, :map,
    default: nil,
    doc: "the current scope (contains user, organization, timezone, and impersonation state)"

  attr :active_page, :string,
    default: nil,
    doc: "the currently active page (dashboard, sites, device, or alerts)"

  slot :inner_block, required: true

  def authenticated(assigns) do
    # Get cookie consent from process dictionary (set in on_mount hook)
    requires_cookie_consent = Process.get(:requires_cookie_consent, false)
    assigns = Map.put(assigns, :requires_cookie_consent, requires_cookie_consent)

    # Extract organization and timezone from scope for template convenience
    current_organization = assigns[:current_scope] && assigns.current_scope.organization
    timezone = (assigns[:current_scope] && assigns.current_scope.timezone) || "UTC"

    # Get policies needing consent from assigns (set in CheckPolicyConsent plug)
    policies_needing_consent = Map.get(assigns, :policies_needing_consent, [])

    # Check if this is the help page for banner display
    always_show_banner = if Map.get(assigns, :active_page) == "help", do: "true", else: "false"

    assigns =
      assigns
      |> Map.put(:current_organization, current_organization)
      |> Map.put(:timezone, timezone)
      |> Map.put(:policies_needing_consent, policies_needing_consent)
      |> Map.put(:always_show_banner, always_show_banner)

    ~H"""
    <div class="flex min-h-screen flex-col bg-gray-50 dark:bg-gray-950">
      <!-- Impersonation Banner -->
      <%= if @current_scope && @current_scope.impersonating? do %>
        <div class="bg-yellow-400 border-b-2 border-yellow-600">
          <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-2">
            <div class="flex items-center justify-between">
              <div class="flex items-center gap-2">
                <.icon name="hero-exclamation-triangle" class="w-5 h-5" />
                <span class="font-medium text-sm sm:text-base">
                  Impersonating: {@current_scope.user.email}
                </span>
              </div>
              <.link
                href={~p"/admin/impersonate"}
                method="delete"
                class="px-3 py-1 bg-white text-yellow-900 hover:bg-yellow-50 rounded font-medium text-sm"
              >
                Exit
              </.link>
            </div>
          </div>
        </div>
      <% end %>

      <nav class="border-b border-gray-200 bg-white dark:border-white/10 dark:bg-gray-900">
        <div class="mx-auto max-w-7xl px-4 sm:px-6 lg:px-8">
          <div class="flex h-14 sm:h-16 justify-between">
            <div class="flex items-center">
              <!-- Mobile menu button -->
              <button
                :if={@current_organization || (@current_scope && @current_scope.user)}
                type="button"
                id="mobile-menu-button"
                aria-expanded="false"
                aria-controls="mobile-menu"
                phx-click={
                  JS.toggle(to: "#mobile-menu")
                  |> JS.toggle(to: "#mobile-menu-icon-open")
                  |> JS.toggle(to: "#mobile-menu-icon-close")
                  |> JS.toggle_attribute({"aria-expanded", "true", "false"},
                    to: "#mobile-menu-button"
                  )
                }
                class="inline-flex items-center justify-center rounded-md p-2 text-gray-500 hover:bg-gray-100 hover:text-gray-700 focus:outline-none dark:text-gray-400 dark:hover:bg-gray-800 dark:hover:text-gray-200 md:hidden"
              >
                <span class="sr-only">Toggle main menu</span>
                <span id="mobile-menu-icon-open"><.icon name="hero-bars-3" class="size-6" /></span>
                <span id="mobile-menu-icon-close" class="hidden">
                  <.icon name="hero-x-mark" class="size-6" />
                </span>
              </button>

              <div class="flex flex-shrink-0 items-center ml-2 md:ml-0">
                <.link
                  navigate={~p"/orgs"}
                  class="text-lg sm:text-xl font-bold text-gray-900 dark:text-white"
                >
                  Towerops
                </.link>
              </div>
              
    <!-- Org selector (next to logo) -->
              <div :if={@current_organization} class="hidden md:flex items-center ml-3">
                <div class="h-4 w-px bg-gray-300 dark:bg-gray-600 mr-3"></div>
                <button
                  type="button"
                  id="org-switcher-button"
                  aria-expanded="false"
                  aria-haspopup="true"
                  aria-controls="org-switcher-menu"
                  phx-click={
                    JS.toggle(to: "#org-switcher-menu")
                    |> JS.toggle_attribute({"aria-expanded", "true", "false"},
                      to: "#org-switcher-button"
                    )
                  }
                  class="inline-flex items-center gap-1 text-sm font-medium text-gray-600 hover:text-gray-900 dark:text-gray-400 dark:hover:text-white transition-colors"
                >
                  {@current_organization.name}
                  <.icon name="hero-chevron-down" class="h-3 w-3" />
                </button>
                <div
                  id="org-switcher-menu"
                  role="menu"
                  class="hidden absolute top-12 left-auto mt-1 w-48 origin-top rounded-md bg-white shadow-lg ring-1 ring-black/5 z-50 dark:bg-gray-800 dark:ring-white/10"
                  phx-click-away={
                    JS.hide(to: "#org-switcher-menu")
                    |> JS.set_attribute({"aria-expanded", "false"}, to: "#org-switcher-button")
                  }
                >
                  <div class="py-1">
                    <.link
                      role="menuitem"
                      navigate={~p"/orgs"}
                      class="block px-4 py-2 text-sm text-gray-700 hover:bg-gray-100 dark:text-gray-300 dark:hover:bg-white/5"
                      phx-click={JS.hide(to: "#org-switcher-menu")}
                    >
                      {t("Switch Organization")}
                    </.link>
                    <.link
                      role="menuitem"
                      navigate={~p"/orgs/#{@current_organization.slug}/settings"}
                      class="block px-4 py-2 text-sm text-gray-700 hover:bg-gray-100 dark:text-gray-300 dark:hover:bg-white/5"
                      phx-click={JS.hide(to: "#org-switcher-menu")}
                    >
                      {t("Organization Settings")}
                    </.link>
                  </div>
                </div>
              </div>
              
    <!-- Desktop navigation: Primary -->
              <div
                :if={@current_organization || (@current_scope && @current_scope.user)}
                class="hidden md:ml-6 md:flex md:items-center md:space-x-1"
              >
                <.nav_link
                  navigate={~p"/dashboard"}
                  active={@active_page == "dashboard"}
                >
                  {t("Dashboard")}
                </.nav_link>
                <.nav_link
                  navigate={~p"/devices"}
                  active={@active_page == "devices"}
                >
                  {t("Devices")}
                </.nav_link>
                <.nav_link
                  :if={@current_organization && @current_organization.use_sites}
                  navigate={~p"/sites"}
                  active={@active_page == "sites"}
                >
                  {t("Sites")}
                </.nav_link>
                <.nav_link
                  navigate={~p"/alerts"}
                  active={@active_page == "alerts"}
                >
                  {t("Alerts")}
                </.nav_link>
                
    <!-- Separator -->
                <div class="h-4 w-px bg-gray-200 dark:bg-gray-700 mx-1"></div>
                
    <!-- More dropdown -->
                <div class="relative">
                  <button
                    type="button"
                    id="more-nav-button"
                    aria-expanded="false"
                    aria-haspopup="true"
                    phx-click={
                      JS.toggle(to: "#more-nav-menu")
                      |> JS.toggle_attribute({"aria-expanded", "true", "false"},
                        to: "#more-nav-button"
                      )
                    }
                    class={[
                      "inline-flex items-center gap-1 h-14 sm:h-16 px-2 text-sm font-medium border-b-2 transition-colors",
                      if(@active_page in ["network-map", "insights", "trace", "activity"],
                        do:
                          "border-gray-900 text-gray-900 font-semibold dark:border-white dark:text-white",
                        else:
                          "border-transparent text-gray-500 hover:text-gray-700 dark:text-gray-400 dark:hover:text-gray-200"
                      )
                    ]}
                  >
                    {t("More")}
                    <.icon name="hero-chevron-down" class="h-3 w-3" />
                  </button>
                  <div
                    id="more-nav-menu"
                    role="menu"
                    class="hidden absolute top-full left-0 mt-0 w-44 origin-top-left rounded-md bg-white shadow-lg ring-1 ring-black/5 z-50 dark:bg-gray-800 dark:ring-white/10"
                    phx-click-away={
                      JS.hide(to: "#more-nav-menu")
                      |> JS.set_attribute({"aria-expanded", "false"}, to: "#more-nav-button")
                    }
                  >
                    <div class="py-1">
                      <.link
                        navigate={~p"/network-map"}
                        role="menuitem"
                        class={[
                          "block px-4 py-2 text-sm hover:bg-gray-100 dark:hover:bg-white/5",
                          if(@active_page == "network-map",
                            do: "text-gray-900 font-medium dark:text-white",
                            else: "text-gray-700 dark:text-gray-300"
                          )
                        ]}
                      >
                        <.icon name="hero-map" class="h-4 w-4 inline mr-2" />{t("Network Map")}
                      </.link>
                      <.link
                        navigate={~p"/insights"}
                        role="menuitem"
                        class={[
                          "block px-4 py-2 text-sm hover:bg-gray-100 dark:hover:bg-white/5",
                          if(@active_page == "insights",
                            do: "text-gray-900 font-medium dark:text-white",
                            else: "text-gray-700 dark:text-gray-300"
                          )
                        ]}
                      >
                        <.icon name="hero-light-bulb" class="h-4 w-4 inline mr-2" />{t("Insights")}
                      </.link>
                      <.link
                        navigate={~p"/trace"}
                        role="menuitem"
                        class={[
                          "block px-4 py-2 text-sm hover:bg-gray-100 dark:hover:bg-white/5",
                          if(@active_page == "trace",
                            do: "text-gray-900 font-medium dark:text-white",
                            else: "text-gray-700 dark:text-gray-300"
                          )
                        ]}
                      >
                        <.icon name="hero-magnifying-glass" class="h-4 w-4 inline mr-2" />{t("Trace")}
                      </.link>
                      <.link
                        navigate={~p"/activity"}
                        role="menuitem"
                        class={[
                          "block px-4 py-2 text-sm hover:bg-gray-100 dark:hover:bg-white/5",
                          if(@active_page == "activity",
                            do: "text-gray-900 font-medium dark:text-white",
                            else: "text-gray-700 dark:text-gray-300"
                          )
                        ]}
                      >
                        <.icon name="hero-clock" class="h-4 w-4 inline mr-2" />{t("Activity")}
                      </.link>
                    </div>
                  </div>
                </div>
              </div>
            </div>

            <div class="relative flex items-center gap-1 sm:gap-2">
              <!-- Global Search Trigger -->
              <button
                :if={@current_organization}
                type="button"
                id="global-search-trigger"
                phx-hook="GlobalSearchTrigger"
                class="hidden md:inline-flex items-center gap-2 rounded-lg border border-gray-200 bg-gray-50 px-3 py-1.5 text-sm text-gray-500 hover:bg-gray-100 hover:text-gray-700 dark:border-white/10 dark:bg-white/5 dark:text-gray-400 dark:hover:bg-white/10 dark:hover:text-gray-200 transition-colors"
                title="Search (⌘K)"
              >
                <.icon name="hero-magnifying-glass" class="h-4 w-4" />
                <span class="text-xs">{t("Search")}</span>
                <kbd class="hidden lg:inline-flex items-center gap-0.5 rounded border border-gray-300 bg-gray-100 px-1.5 py-0.5 text-[10px] font-medium text-gray-500 dark:border-white/20 dark:bg-white/10 dark:text-gray-400">
                  ⌘K
                </kbd>
              </button>
              
    <!-- Notification bell -->
              <.link
                :if={@current_organization}
                navigate={~p"/alerts"}
                class="relative p-2 rounded-md text-gray-500 hover:text-gray-700 hover:bg-gray-100 dark:text-gray-400 dark:hover:text-gray-200 dark:hover:bg-gray-800 transition-colors"
                title={t("Alerts")}
              >
                <.icon name="hero-bell" class="h-5 w-5" />
              </.link>
              
    <!-- Help icon -->
              <.link
                navigate={~p"/help"}
                class="p-2 rounded-md text-gray-500 hover:text-gray-700 hover:bg-gray-100 dark:text-gray-400 dark:hover:text-gray-200 dark:hover:bg-gray-800 transition-colors"
                title={t("Help")}
              >
                <.icon name="hero-question-mark-circle" class="h-5 w-5" />
              </.link>

              <.theme_toggle />
              
    <!-- User menu -->
              <button
                type="button"
                id="org-menu-button"
                aria-expanded="false"
                aria-haspopup="true"
                aria-controls="org-menu"
                phx-click={
                  JS.toggle(to: "#org-menu")
                  |> JS.toggle_attribute({"aria-expanded", "true", "false"}, to: "#org-menu-button")
                }
                class="inline-flex items-center justify-center rounded-full p-1.5 text-gray-500 hover:text-gray-700 hover:bg-gray-100 dark:text-gray-400 dark:hover:text-gray-200 dark:hover:bg-gray-800 transition-colors"
                title={t("Menu")}
              >
                <.icon name="hero-user-circle" class="h-6 w-6" />
              </button>

              <div
                id="org-menu"
                role="menu"
                class="hidden absolute top-full right-0 mt-2 w-56 origin-top-right rounded-md bg-white shadow-lg ring-1 ring-black/5 z-50 dark:bg-gray-800 dark:ring-white/10"
                phx-click-away={
                  JS.hide(to: "#org-menu")
                  |> JS.set_attribute({"aria-expanded", "false"}, to: "#org-menu-button")
                }
              >
                <div class="py-1">
                  <%= if @current_scope && @current_scope.user && @current_scope.user.is_superuser do %>
                    <.link
                      role="menuitem"
                      navigate={~p"/admin"}
                      class="block px-4 py-2 text-sm text-gray-700 hover:bg-gray-100 dark:text-gray-300 dark:hover:bg-white/5"
                      phx-click={JS.hide(to: "#org-menu")}
                    >
                      {t("Admin Panel")}
                    </.link>
                  <% end %>
                  <.link
                    role="menuitem"
                    navigate={~p"/users/settings"}
                    class="block px-4 py-2 text-sm text-gray-700 hover:bg-gray-100 dark:text-gray-300 dark:hover:bg-white/5"
                    phx-click={JS.hide(to: "#org-menu")}
                  >
                    {t("User Settings")}
                  </.link>
                  <.link
                    role="menuitem"
                    navigate={~p"/users/my-data"}
                    class="block px-4 py-2 text-sm text-gray-700 hover:bg-gray-100 dark:text-gray-300 dark:hover:bg-white/5"
                    phx-click={JS.hide(to: "#org-menu")}
                  >
                    {t("My Data")}
                  </.link>
                  <.link
                    role="menuitem"
                    navigate={~p"/changelog"}
                    class="block px-4 py-2 text-sm text-gray-700 hover:bg-gray-100 dark:text-gray-300 dark:hover:bg-white/5"
                    phx-click={JS.hide(to: "#org-menu")}
                  >
                    🆕 {t("What's New")}
                  </.link>
                  <div class="border-t border-gray-100 dark:border-white/10"></div>
                  <.link
                    role="menuitem"
                    href={~p"/users/log-out"}
                    method="delete"
                    class="block px-4 py-2 text-sm text-gray-700 hover:bg-gray-100 dark:text-gray-300 dark:hover:bg-white/5"
                  >
                    {t("Log out")}
                  </.link>
                </div>
              </div>
            </div>
          </div>
        </div>
        
    <!-- Mobile slide-out panel -->
        <div
          :if={@current_organization || (@current_scope && @current_scope.user)}
          id="mobile-menu"
          class="hidden fixed inset-0 z-50 md:hidden"
        >
          <!-- Backdrop -->
          <div
            class="fixed inset-0 bg-black/30 dark:bg-black/50"
            phx-click={
              JS.hide(to: "#mobile-menu")
              |> JS.toggle(to: "#mobile-menu-icon-open")
              |> JS.toggle(to: "#mobile-menu-icon-close")
            }
          >
          </div>
          <!-- Panel -->
          <div class="fixed inset-y-0 left-0 w-72 bg-white dark:bg-gray-900 shadow-xl overflow-y-auto">
            <div class="flex items-center justify-between px-4 py-4 border-b border-gray-200 dark:border-white/10">
              <span class="text-lg font-bold text-gray-900 dark:text-white">Towerops</span>
              <button
                type="button"
                phx-click={
                  JS.hide(to: "#mobile-menu")
                  |> JS.toggle(to: "#mobile-menu-icon-open")
                  |> JS.toggle(to: "#mobile-menu-icon-close")
                }
                class="p-2 rounded-md text-gray-500 hover:bg-gray-100 dark:hover:bg-gray-800"
              >
                <.icon name="hero-x-mark" class="size-5" />
              </button>
            </div>
            
    <!-- Org name -->
            <div
              :if={@current_organization}
              class="px-4 py-3 border-b border-gray-100 dark:border-white/5"
            >
              <p class="text-xs font-medium uppercase tracking-wide text-gray-500 dark:text-gray-400">
                {t("Organization")}
              </p>
              <p class="text-sm font-semibold text-gray-900 dark:text-white mt-0.5">
                {@current_organization.name}
              </p>
            </div>
            
    <!-- Primary nav -->
            <div class="px-2 py-3">
              <p class="px-3 mb-1 text-[10px] font-semibold uppercase tracking-wider text-gray-400 dark:text-gray-500">
                {t("Navigation")}
              </p>
              <.mobile_nav_link navigate={~p"/dashboard"} active={@active_page == "dashboard"}>
                <.icon name="hero-home" class="size-5" /> {t("Dashboard")}
              </.mobile_nav_link>
              <.mobile_nav_link navigate={~p"/devices"} active={@active_page == "devices"}>
                <.icon name="hero-server" class="size-5" /> {t("Devices")}
              </.mobile_nav_link>
              <.mobile_nav_link
                :if={@current_organization && @current_organization.use_sites}
                navigate={~p"/sites"}
                active={@active_page == "sites"}
              >
                <.icon name="hero-building-office" class="size-5" /> {t("Sites")}
              </.mobile_nav_link>
              <.mobile_nav_link navigate={~p"/alerts"} active={@active_page == "alerts"}>
                <.icon name="hero-bell" class="size-5" /> {t("Alerts")}
              </.mobile_nav_link>
            </div>
            
    <!-- Secondary nav -->
            <div class="px-2 py-3 border-t border-gray-100 dark:border-white/5">
              <p class="px-3 mb-1 text-[10px] font-semibold uppercase tracking-wider text-gray-400 dark:text-gray-500">
                {t("Tools")}
              </p>
              <.mobile_nav_link navigate={~p"/network-map"} active={@active_page == "network-map"}>
                <.icon name="hero-map" class="size-5" /> {t("Network Map")}
              </.mobile_nav_link>
              <.mobile_nav_link navigate={~p"/insights"} active={@active_page == "insights"}>
                <.icon name="hero-light-bulb" class="size-5" /> {t("Insights")}
              </.mobile_nav_link>
              <.mobile_nav_link navigate={~p"/trace"} active={@active_page == "trace"}>
                <.icon name="hero-magnifying-glass" class="size-5" /> {t("Trace")}
              </.mobile_nav_link>
              <.mobile_nav_link navigate={~p"/activity"} active={@active_page == "activity"}>
                <.icon name="hero-clock" class="size-5" /> {t("Activity")}
              </.mobile_nav_link>
            </div>
            
    <!-- Help & account -->
            <div class="px-2 py-3 border-t border-gray-100 dark:border-white/5">
              <.mobile_nav_link navigate={~p"/help"} active={@active_page == "help"}>
                <.icon name="hero-question-mark-circle" class="size-5" /> {t("Help")}
              </.mobile_nav_link>
            </div>
          </div>
        </div>
      </nav>

      <main id="main-content" tabindex="-1" class="flex-1 py-6 sm:py-10 page-fade-in">
        <div class="mx-auto max-w-7xl px-4 sm:px-6 lg:px-8">
          <!-- Beta Testing Banner -->
          <div
            id="beta-banner"
            phx-hook="BetaBannerDismiss"
            data-always-show={@always_show_banner}
            class="mb-6 rounded-lg bg-blue-50 dark:bg-blue-900/20 p-4 border border-blue-200 dark:border-blue-800"
          >
            <div class="flex items-start gap-3">
              <.icon
                name="hero-heart"
                class="h-5 w-5 text-blue-600 dark:text-blue-400 flex-shrink-0 mt-0.5"
              />
              <div class="flex-1">
                <h3 class="text-sm font-semibold text-blue-900 dark:text-blue-300 mb-1">
                  Thanks for testing Towerops!
                </h3>
                <p class="text-sm text-blue-800 dark:text-blue-300">
                  We'd love to hear your feedback, suggestions, or help you with any questions. Please email us at
                  <a
                    href="mailto:hi@towerops.net"
                    class="font-medium underline hover:text-blue-900 dark:hover:text-blue-200"
                  >
                    hi@towerops.net
                  </a>
                  for support, feature requests, or just to say hello!
                </p>
              </div>
              <button
                type="button"
                data-dismiss
                class="flex-shrink-0 rounded-md p-1.5 text-blue-600 dark:text-blue-400 hover:bg-blue-100 dark:hover:bg-blue-800/50 focus:outline-none focus:ring-2 focus:ring-blue-600 dark:focus:ring-blue-400"
                aria-label="Dismiss banner"
              >
                <.icon name="hero-x-mark" class="h-5 w-5" />
              </button>
            </div>
          </div>
          <script>
            (function() {
              var banner = document.getElementById('beta-banner');
              if (banner) {
                var isHelpPage = banner.dataset.alwaysShow === 'true';

                if (isHelpPage) {
                  // On help page: keep banner visible, hide dismiss button
                  var dismissBtn = banner.querySelector('[data-dismiss]');
                  if (dismissBtn) {
                    dismissBtn.style.display = 'none';
                  }
                } else {
                  // On other pages: check if dismissed
                  var isDismissed = localStorage.getItem('betaBannerDismissed') === 'true';
                  if (isDismissed) {
                    banner.style.display = 'none';
                  }
                }
              }
            })();
          </script>

          {render_slot(@inner_block)}
        </div>
      </main>

      <.footer timezone={Map.get(assigns, :timezone, "UTC")} />
    </div>

    <.flash_group flash={@flash} />
    <CookieConsent.banner requires_consent={@requires_cookie_consent} />
    <%= if @current_scope && @current_scope.user do %>
      <ConsentPrompt.consent_modal
        user_id={@current_scope.user.id}
        policies={@policies_needing_consent}
      />
    <% end %>
    <%= if @current_organization do %>
      <.live_component
        module={GlobalSearchComponent}
        id="global-search"
        organization_id={@current_organization.id}
      />
    <% end %>
    """
  end

  attr :navigate, :string, required: true
  attr :active, :boolean, default: false
  slot :inner_block, required: true

  defp nav_link(assigns) do
    ~H"""
    <.link
      navigate={@navigate}
      class={[
        "inline-flex items-center border-b-2 px-2 h-14 sm:h-16 text-sm transition-colors",
        if(@active,
          do: "border-gray-900 text-gray-900 font-semibold dark:border-white dark:text-white",
          else:
            "border-transparent text-gray-500 hover:border-gray-300 hover:text-gray-700 font-medium dark:text-gray-400 dark:hover:border-gray-600 dark:hover:text-gray-200"
        )
      ]}
    >
      {render_slot(@inner_block)}
    </.link>
    """
  end

  attr :navigate, :string, required: true
  attr :active, :boolean, default: false
  slot :inner_block, required: true

  defp mobile_nav_link(assigns) do
    ~H"""
    <.link
      navigate={@navigate}
      class={[
        "flex items-center gap-3 rounded-md px-3 py-2 text-base font-medium",
        if(@active,
          do: "bg-gray-100 text-gray-900 dark:bg-gray-800 dark:text-white",
          else:
            "text-gray-600 hover:bg-gray-50 hover:text-gray-900 dark:text-gray-300 dark:hover:bg-gray-800 dark:hover:text-white"
        )
      ]}
    >
      {render_slot(@inner_block)}
    </.link>
    """
  end

  @doc """
  Shows the flash group with standard titles and content.

  ## Examples

      <.flash_group flash={@flash} />
  """
  attr :flash, :map, required: true, doc: "the map of flash messages"
  attr :id, :string, default: "flash-group", doc: "the optional id of flash container"

  def flash_group(assigns) do
    ~H"""
    <div id={@id} aria-live="polite">
      <.flash kind={:info} flash={@flash} />
      <.flash kind={:error} flash={@flash} />

      <.flash
        id="client-error"
        kind={:error}
        title={gettext("We can't find the internet")}
        phx-disconnected={show(".phx-client-error #client-error") |> JS.remove_attribute("hidden")}
        phx-connected={hide("#client-error") |> JS.set_attribute({"hidden", ""})}
        hidden
      >
        {gettext("Attempting to reconnect")}
        <.icon name="hero-arrow-path" class="ml-1 size-3 motion-safe:animate-spin" />
      </.flash>

      <.flash
        id="server-error"
        kind={:error}
        title={gettext("Something went wrong!")}
        phx-disconnected={show(".phx-server-error #server-error") |> JS.remove_attribute("hidden")}
        phx-connected={hide("#server-error") |> JS.set_attribute({"hidden", ""})}
        hidden
      >
        {gettext("Attempting to reconnect")}
        <.icon name="hero-arrow-path" class="ml-1 size-3 motion-safe:animate-spin" />
      </.flash>
    </div>
    """
  end

  @doc """
  Provides dark vs light theme toggle based on themes defined in app.css.

  See <head> in root.html.heex which applies the theme before page load.
  """
  def theme_toggle(assigns) do
    ~H"""
    <div class="relative" id="theme-toggle" phx-update="ignore">
      <button
        type="button"
        id="theme-menu-button"
        aria-expanded="false"
        aria-haspopup="true"
        aria-controls="theme-menu"
        phx-click={
          JS.toggle(to: "#theme-menu")
          |> JS.toggle_attribute({"aria-expanded", "true", "false"}, to: "#theme-menu-button")
        }
        class="flex items-center justify-center p-2 rounded-md text-gray-500 hover:text-gray-700 hover:bg-gray-100 dark:text-gray-400 dark:hover:text-gray-200 dark:hover:bg-gray-800"
        aria-label="Toggle theme"
      >
        <.icon name="hero-sun" class="size-5 block dark:hidden" />
        <.icon name="hero-moon" class="size-5 hidden dark:block" />
      </button>

      <div
        id="theme-menu"
        role="menu"
        class="hidden absolute top-full right-0 mt-2 w-36 origin-top-right rounded-md bg-white shadow-lg ring-1 ring-black/5 z-50 dark:bg-gray-800 dark:ring-white/10"
        phx-click-away={
          JS.hide(to: "#theme-menu")
          |> JS.set_attribute({"aria-expanded", "false"}, to: "#theme-menu-button")
        }
      >
        <div class="py-1">
          <button
            type="button"
            role="menuitem"
            class="flex w-full items-center gap-2 px-4 py-2 text-sm text-gray-700 hover:bg-gray-100 dark:text-gray-300 dark:hover:bg-gray-700"
            phx-click={JS.dispatch("phx:set-theme") |> JS.hide(to: "#theme-menu")}
            data-phx-theme="system"
          >
            <.icon name="hero-computer-desktop" class="size-4" /> Auto
          </button>
          <button
            type="button"
            role="menuitem"
            class="flex w-full items-center gap-2 px-4 py-2 text-sm text-gray-700 hover:bg-gray-100 dark:text-gray-300 dark:hover:bg-gray-700"
            phx-click={JS.dispatch("phx:set-theme") |> JS.hide(to: "#theme-menu")}
            data-phx-theme="light"
          >
            <.icon name="hero-sun" class="size-4" /> Light
          </button>
          <button
            type="button"
            role="menuitem"
            class="flex w-full items-center gap-2 px-4 py-2 text-sm text-gray-700 hover:bg-gray-100 dark:text-gray-300 dark:hover:bg-gray-700"
            phx-click={JS.dispatch("phx:set-theme") |> JS.hide(to: "#theme-menu")}
            data-phx-theme="dark"
          >
            <.icon name="hero-moon" class="size-4" /> Dark
          </button>
        </div>
      </div>
    </div>
    """
  end

  @doc """
  Renders the admin layout.

  Use this for admin pages that require superuser access.

  ## Examples

      <Layouts.admin flash={@flash}>
        <h1>Admin Content</h1>
      </Layouts.admin>

  """
  attr :flash, :map, required: true, doc: "the map of flash messages"

  attr :timezone, :string, default: "UTC", doc: "the user's timezone"

  attr :requires_cookie_consent, :boolean,
    default: false,
    doc: "whether to show the cookie consent banner"

  slot :inner_block, required: true

  def admin(assigns) do
    # Get cookie consent from process dictionary (set in on_mount hook)
    requires_cookie_consent = Process.get(:requires_cookie_consent, false)
    assigns = Map.put(assigns, :requires_cookie_consent, requires_cookie_consent)

    ~H"""
    <div class="flex min-h-screen flex-col bg-gray-50 dark:bg-gray-950">
      <nav class="bg-white border-b border-gray-200 dark:border-white/10 dark:bg-gray-900">
        <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
          <div class="flex justify-between h-14 sm:h-16">
            <div class="flex items-center">
              <!-- Mobile menu button -->
              <button
                type="button"
                id="admin-mobile-menu-button"
                phx-click={
                  JS.toggle(to: "#admin-mobile-menu")
                  |> JS.toggle(to: "#admin-menu-icon-open")
                  |> JS.toggle(to: "#admin-menu-icon-close")
                }
                class="inline-flex items-center justify-center rounded-md p-2 text-gray-500 hover:bg-gray-100 hover:text-gray-700 focus:outline-none dark:text-gray-400 dark:hover:bg-gray-800 dark:hover:text-gray-200 sm:hidden"
              >
                <span class="sr-only">Open admin menu</span>
                <span id="admin-menu-icon-open"><.icon name="hero-bars-3" class="size-6" /></span>
                <span id="admin-menu-icon-close" class="hidden">
                  <.icon name="hero-x-mark" class="size-6" />
                </span>
              </button>

              <.link
                navigate={~p"/admin"}
                class="flex items-center text-lg sm:text-xl font-bold text-gray-900 dark:text-white ml-2 sm:ml-0"
              >
                <span class="hidden sm:inline">Towerops Admin</span>
                <span class="sm:hidden">Admin</span>
              </.link>
              
    <!-- Desktop navigation -->
              <div class="hidden sm:ml-6 sm:flex sm:space-x-8">
                <.link
                  navigate={~p"/admin/users"}
                  class="inline-flex items-center px-1 pt-1 pb-4 text-sm font-medium text-gray-700 hover:text-gray-900 dark:text-gray-300 dark:hover:text-white"
                >
                  Users
                </.link>
                <.link
                  navigate={~p"/admin/organizations"}
                  class="inline-flex items-center px-1 pt-1 pb-4 text-sm font-medium text-gray-700 hover:text-gray-900 dark:text-gray-300 dark:hover:text-white"
                >
                  Organizations
                </.link>
                <.link
                  navigate={~p"/admin/security"}
                  class="inline-flex items-center px-1 pt-1 pb-4 text-sm font-medium text-gray-700 hover:text-gray-900 dark:text-gray-300 dark:hover:text-white"
                >
                  IP Allowlist
                </.link>
              </div>
            </div>
            <div class="flex items-center gap-1 sm:gap-2">
              <.theme_toggle />
              <.link
                navigate={~p"/orgs"}
                class="text-xs sm:text-sm text-gray-600 hover:text-gray-900 dark:text-gray-400 dark:hover:text-white"
              >
                <span class="hidden sm:inline">Back to App</span>
                <span class="sm:hidden">App</span>
              </.link>
            </div>
          </div>
        </div>
        
    <!-- Mobile menu -->
        <div class="hidden sm:hidden" id="admin-mobile-menu">
          <div class="space-y-1 px-2 pb-3 pt-2 border-t border-gray-200 dark:border-white/10">
            <.mobile_nav_link navigate={~p"/admin/users"} active={false}>
              <.icon name="hero-users" class="size-5" /> Users
            </.mobile_nav_link>
            <.mobile_nav_link navigate={~p"/admin/organizations"} active={false}>
              <.icon name="hero-building-office-2" class="size-5" /> Organizations
            </.mobile_nav_link>
            <.mobile_nav_link navigate={~p"/admin/security"} active={false}>
              <.icon name="hero-shield-check" class="size-5" /> IP Allowlist
            </.mobile_nav_link>
          </div>
        </div>
      </nav>

      <main class="flex-1">
        <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-6 sm:py-8">
          {render_slot(@inner_block)}
        </div>
      </main>

      <.footer timezone={Map.get(assigns, :timezone, "UTC")} />
    </div>

    <.flash_group flash={@flash} />
    <CookieConsent.banner requires_consent={@requires_cookie_consent} />
    """
  end

  @doc """
  Renders the application footer with copyright notice and deploy timestamp.
  """
  attr :timezone, :string, default: "UTC"

  def footer(assigns) do
    alias ToweropsWeb.TimeHelpers

    build_time = Towerops.Application.build_timestamp()
    timezone = Map.get(assigns, :timezone, "UTC")

    assigns =
      assigns
      |> assign(:build_time, build_time)
      |> assign(:time_ago, TimeHelpers.format_time_ago(build_time))
      |> assign(:formatted_time, TimeHelpers.format_iso8601(build_time, timezone))

    ~H"""
    <footer class="border-t border-gray-200 bg-white dark:border-white/10 dark:bg-gray-900">
      <div class="mx-auto max-w-7xl px-4 py-6 sm:px-6 lg:px-8">
        <div class="flex flex-col items-center gap-2 text-sm text-gray-600 dark:text-gray-400">
          <p>Copyright © {Date.utc_today().year} Towerops</p>
          <p class="text-xs">
            <.link
              navigate={~p"/privacy"}
              class="hover:text-gray-900 dark:hover:text-gray-200 underline decoration-dotted underline-offset-2"
            >
              Privacy Policy
            </.link>
            <span class="mx-2">·</span>
            <.link
              navigate={~p"/terms"}
              class="hover:text-gray-900 dark:hover:text-gray-200 underline decoration-dotted underline-offset-2"
            >
              Terms of Service
            </.link>
            <span class="mx-2">·</span>
            <.link
              href="/changelog.txt"
              class="hover:text-gray-900 dark:hover:text-gray-200 underline decoration-dotted underline-offset-2"
            >
              Changelog
            </.link>
          </p>
          <p class="text-xs">
            Last deploy <span title={@formatted_time}>{@time_ago}</span> · {@formatted_time}
          </p>
          <div class="flex items-center gap-1 text-xs opacity-60">
            <span class="leading-none">made in</span>
            <img src="/images/texas.svg" alt="Texas" class="h-5 w-5" />
          </div>
        </div>
      </div>
    </footer>
    """
  end
end