consolidate shop pages into unified LiveView for editor state persistence

Replace individual shop LiveViews with a single Shop.Page that dispatches
to page modules based on live_action. This enables patch navigation between
pages, preserving socket state (including editor state) across transitions.

Changes:
- Add Shop.Page unified LiveView with handle_params dispatch
- Extract page logic into Shop.Pages.* modules (Home, Product, Collection, etc.)
- Update router to use Shop.Page with live_action for all shop routes
- Change navigate= to patch= in shop component links
- Add maybe_sync_editing_blocks to reload editor state when page changes
- Track editor_page_slug to detect cross-page navigation while editing
- Fix picture element height when hover image disabled
- Extract ThemeEditor components for shared use

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

lib/berrypod_web/components/shop_components/base.ex

@@ -171,7 +171,7 @@ defmodule BerrypodWeb.ShopComponents.Base do
   def shop_link_button(assigns) do
     ~H"""
     <.link
-      navigate={@href}
+      patch={@href}
       class={["themed-button", @class]}
     >
       {render_slot(@inner_block)}
@@ -203,7 +203,7 @@ defmodule BerrypodWeb.ShopComponents.Base do
   def shop_link_outline(assigns) do
     ~H"""
     <.link
-      navigate={@href}
+      patch={@href}
       class={["themed-button-outline", @class]}
     >
       {render_slot(@inner_block)}

lib/berrypod_web/components/shop_components/cart.ex

@@ -178,7 +178,7 @@ defmodule BerrypodWeb.ShopComponents.Cart do
     >
       <%= if @mode != :preview do %>
         <.link
-          navigate={"/products/#{@item.product_id}"}
+          patch={"/products/#{@item.product_id}"}
           class={["cart-item-image", !@item.image && "cart-item-image--empty"]}
           data-size={if @size == :compact, do: "compact"}
           style={if @item.image, do: "background-image: url('#{@item.image}');"}
@@ -197,7 +197,7 @@ defmodule BerrypodWeb.ShopComponents.Cart do
         <h3 class="cart-item-name" data-size={if @size == :compact, do: "compact"}>
           <%= if @mode != :preview do %>
             <.link
-              navigate={"/products/#{@item.product_id}"}
+              patch={"/products/#{@item.product_id}"}
               class="cart-item-name-link"
             >
               {@item.name}
@@ -296,7 +296,7 @@ defmodule BerrypodWeb.ShopComponents.Cart do
         </button>
       <% else %>
         <.link
-          navigate="/collections/all"
+          patch="/collections/all"
           class="cart-continue-link"
         >
           Continue shopping

lib/berrypod_web/components/shop_components/layout.ex

@@ -266,7 +266,7 @@ defmodule BerrypodWeb.ShopComponents.Layout do
         </a>
       <% else %>
         <.link
-          navigate={@href}
+          patch={@href}
           class="mobile-nav-link"
           aria-current={if @is_current, do: "page", else: nil}
         >
@@ -484,7 +484,7 @@ defmodule BerrypodWeb.ShopComponents.Layout do
                   aria-selected="false"
                 >
                   <.link
-                    navigate={"/products/#{item.product.slug || item.product.id}"}
+                    patch={"/products/#{item.product.slug || item.product.id}"}
                     class="search-result"
                     phx-click={Phoenix.LiveView.JS.dispatch("close-search", to: "#search-modal")}
                   >
@@ -588,7 +588,7 @@ defmodule BerrypodWeb.ShopComponents.Layout do
               </a>
             <% else %>
               <.link
-                navigate={item["href"]}
+                patch={item["href"]}
                 class="mobile-nav-link"
                 aria-current={@active_page in (item["active_slugs"] || [item["slug"]]) && "page"}
                 phx-click={Phoenix.LiveView.JS.dispatch("close-mobile-nav", to: "#mobile-nav-drawer")}
@@ -615,7 +615,7 @@ defmodule BerrypodWeb.ShopComponents.Layout do
                   </a>
                 <% else %>
                   <.link
-                    navigate={"/collections/#{category.slug}"}
+                    patch={"/collections/#{category.slug}"}
                     class="mobile-nav-link"
                     phx-click={
                       Phoenix.LiveView.JS.dispatch("close-mobile-nav", to: "#mobile-nav-drawer")
@@ -700,7 +700,7 @@ defmodule BerrypodWeb.ShopComponents.Layout do
                 <% else %>
                   <li>
                     <.link
-                      navigate="/collections/all"
+                      patch="/collections/all"
                       class="footer-link"
                     >
                       All products
@@ -709,7 +709,7 @@ defmodule BerrypodWeb.ShopComponents.Layout do
                   <%= for category <- @categories do %>
                     <li>
                       <.link
-                        navigate={"/collections/#{category.slug}"}
+                        patch={"/collections/#{category.slug}"}
                         class="footer-link"
                       >
                         {category.name}
@@ -735,7 +735,7 @@ defmodule BerrypodWeb.ShopComponents.Layout do
                       {item["label"]}
                     </a>
                   <% else %>
-                    <.link navigate={item["href"]} class="footer-link">
+                    <.link patch={item["href"]} class="footer-link">
                       {item["label"]}
                     </.link>
                   <% end %>
@@ -929,7 +929,7 @@ defmodule BerrypodWeb.ShopComponents.Layout do
           />
         </a>
       <% else %>
-        <.link navigate="/" class="shop-logo-link">
+        <.link patch="/" class="shop-logo-link">
           <.logo_inner
             theme_settings={@theme_settings}
             site_name={@site_name}
@@ -1015,7 +1015,7 @@ defmodule BerrypodWeb.ShopComponents.Layout do
           {@label}
         </a>
       <% else %>
-        <.link navigate={@href} class="nav-link">
+        <.link patch={@href} class="nav-link">
           {@label}
         </.link>
       <% end %>

lib/berrypod_web/components/shop_components/product.ex

@@ -157,7 +157,7 @@ defmodule BerrypodWeb.ShopComponents.Product do
           </p>
         <% else %>
           <.link
-            navigate={"/collections/#{Slug.slugify(@product.category)}"}
+            patch={"/collections/#{Slug.slugify(@product.category)}"}
             class="product-card-category"
           >
             {@product.category}
@@ -177,7 +177,7 @@ defmodule BerrypodWeb.ShopComponents.Product do
             </a>
           <% else %>
             <.link
-              navigate={"/products/#{Map.get(@product, :slug) || Map.get(@product, :id)}"}
+              patch={"/products/#{Map.get(@product, :slug) || Map.get(@product, :id)}"}
               class="stretched-link"
             >
               {@product.title}
@@ -205,7 +205,7 @@ defmodule BerrypodWeb.ShopComponents.Product do
   defp product_card_image_wrap(assigns) do
     ~H"""
     <%= if @href do %>
-      <.link navigate={@href} class="product-card-image-wrap" tabindex="-1" aria-hidden="true">
+      <.link patch={@href} class="product-card-image-wrap" tabindex="-1" aria-hidden="true">
         {render_slot(@inner_block)}
       </.link>
     <% else %>
@@ -571,7 +571,7 @@ defmodule BerrypodWeb.ShopComponents.Product do
       </button>
     <% else %>
       <.link
-        navigate={@href || "/"}
+        patch={@href || "/"}
         class={@cta_class}
       >
         {@text}
@@ -627,7 +627,7 @@ defmodule BerrypodWeb.ShopComponents.Product do
             </a>
           <% else %>
             <.link
-              navigate={"/collections/#{category.slug}"}
+              patch={"/collections/#{category.slug}"}
               class="category-card"
             >
               <div
@@ -713,7 +713,7 @@ defmodule BerrypodWeb.ShopComponents.Product do
           </button>
         <% else %>
           <.link
-            navigate={@cta_href}
+            patch={@cta_href}
             class="outline-button"
           >
             {@cta_text}
@@ -826,7 +826,7 @@ defmodule BerrypodWeb.ShopComponents.Product do
           </a>
         <% else %>
           <.link
-            navigate={@link_href || "/"}
+            patch={@link_href || "/"}
             class="accent-link"
           >
             {@link_text}
@@ -960,7 +960,7 @@ defmodule BerrypodWeb.ShopComponents.Product do
                   {item.label}
                 </a>
               <% else %>
-                <.link navigate={item.href || "/"}>{item.label}</.link>
+                <.link patch={item.href || "/"}>{item.label}</.link>
               <% end %>
             </li>
           <% end %>
@@ -1749,7 +1749,7 @@ defmodule BerrypodWeb.ShopComponents.Product do
       <div class="shop-pagination-buttons">
         <.link
           :if={@page.page > 1}
-          navigate={pagination_url(@base_path, @page.page - 1, @params)}
+          patch={pagination_url(@base_path, @page.page - 1, @params)}
           class="shop-pagination-btn"
           aria-label="Previous page"
         >
@@ -1762,7 +1762,7 @@ defmodule BerrypodWeb.ShopComponents.Product do
               <span class="shop-pagination-ellipsis" aria-hidden="true">&hellip;</span>
             <% n -> %>
               <.link
-                navigate={pagination_url(@base_path, n, @params)}
+                patch={pagination_url(@base_path, n, @params)}
                 aria-label={"Page #{n}"}
                 aria-current={n == @page.page && "page"}
                 class={["shop-pagination-btn", n == @page.page && "shop-pagination-btn-active"]}
@@ -1774,7 +1774,7 @@ defmodule BerrypodWeb.ShopComponents.Product do
 
         <.link
           :if={@page.page < @page.total_pages}
-          navigate={pagination_url(@base_path, @page.page + 1, @params)}
+          patch={pagination_url(@base_path, @page.page + 1, @params)}
           class="shop-pagination-btn"
           aria-label="Next page"
         >

lib/berrypod_web/components/shop_components/theme_editor.ex

@@ -0,0 +1,731 @@
+defmodule BerrypodWeb.ShopComponents.ThemeEditor do
+  @moduledoc """
+  Shared theme editor components used in both:
+  - Admin theme page (`/admin/theme`)
+  - On-site editor panel (page editor Theme tab)
+
+  Components render settings controls that emit standard events:
+  - `update_setting` / `theme_update_setting` (phx-click/phx-change)
+  - `toggle_setting` / `theme_toggle_setting` (phx-click)
+  - `apply_preset` / `theme_apply_preset` (phx-click)
+  - `update_color` / `theme_update_color` (phx-change)
+
+  The event prefix is controlled by `@event_prefix`:
+  - `""` (default) for admin context
+  - `"theme_"` for on-site editor context
+  """
+
+  use Phoenix.Component
+
+  # ── Quick Settings ─────────────────────────────────────────────────
+  # These are the core settings shown in both compact and full modes.
+
+  @doc """
+  Renders the shop name input field.
+  """
+  attr :site_name, :string, required: true
+  attr :event_prefix, :string, default: ""
+
+  def shop_name_input(assigns) do
+    ~H"""
+    <div class="theme-section">
+      <label class="theme-section-label">Shop name</label>
+      <form phx-change={@event_prefix <> "update_setting"} phx-value-field="site_name">
+        <input
+          type="text"
+          name="site_name"
+          value={@site_name}
+          placeholder="Your shop name"
+          class="admin-input"
+        />
+      </form>
+    </div>
+    """
+  end
+
+  @doc """
+  Renders the preset grid for quick theme switching.
+  """
+  attr :presets, :list, required: true
+  attr :active_preset, :atom, default: nil
+  attr :event_prefix, :string, default: ""
+  attr :label, :string, default: "Preset"
+
+  def preset_grid(assigns) do
+    ~H"""
+    <div class="theme-section">
+      <label class="theme-section-label">{@label}</label>
+      <div class="theme-presets">
+        <%= for {preset_name, description} <- @presets do %>
+          <button
+            type="button"
+            phx-click={@event_prefix <> "apply_preset"}
+            phx-value-preset={preset_name}
+            class={["theme-preset", @active_preset == preset_name && "theme-preset-active"]}
+          >
+            <div class="theme-preset-name">{preset_name}</div>
+            <div class="theme-preset-desc">{description}</div>
+          </button>
+        <% end %>
+      </div>
+    </div>
+    """
+  end
+
+  @doc """
+  Renders the colour mood chip selector.
+  """
+  attr :theme_settings, :map, required: true
+  attr :event_prefix, :string, default: ""
+
+  def mood_chips(assigns) do
+    ~H"""
+    <div class="theme-section">
+      <label class="theme-section-label">Colour mood</label>
+      <div class="theme-chips">
+        <%= for mood <- ["warm", "neutral", "cool", "dark"] do %>
+          <button
+            type="button"
+            phx-click={@event_prefix <> "update_setting"}
+            phx-value-field="mood"
+            phx-value-setting_value={mood}
+            class={["theme-chip", @theme_settings.mood == mood && "theme-chip-active"]}
+          >
+            {mood}
+          </button>
+        <% end %>
+      </div>
+    </div>
+    """
+  end
+
+  @doc """
+  Renders the font style chip selector.
+  """
+  attr :theme_settings, :map, required: true
+  attr :event_prefix, :string, default: ""
+
+  def typography_chips(assigns) do
+    ~H"""
+    <div class="theme-section">
+      <label class="theme-section-label">Font style</label>
+      <div class="theme-chips">
+        <%= for typo <- ["clean", "editorial", "modern", "classic", "friendly", "minimal"] do %>
+          <button
+            type="button"
+            phx-click={@event_prefix <> "update_setting"}
+            phx-value-field="typography"
+            phx-value-setting_value={typo}
+            class={["theme-chip", @theme_settings.typography == typo && "theme-chip-active"]}
+          >
+            {typo}
+          </button>
+        <% end %>
+      </div>
+    </div>
+    """
+  end
+
+  @doc """
+  Renders the corner style chip selector.
+  """
+  attr :theme_settings, :map, required: true
+  attr :event_prefix, :string, default: ""
+
+  def shape_chips(assigns) do
+    ~H"""
+    <div class="theme-section">
+      <label class="theme-section-label">Corner style</label>
+      <div class="theme-chips">
+        <%= for shape <- ["sharp", "soft", "round", "pill"] do %>
+          <button
+            type="button"
+            phx-click={@event_prefix <> "update_setting"}
+            phx-value-field="shape"
+            phx-value-setting_value={shape}
+            class={["theme-chip", @theme_settings.shape == shape && "theme-chip-active"]}
+          >
+            {shape}
+          </button>
+        <% end %>
+      </div>
+    </div>
+    """
+  end
+
+  # ── Accent Colors ──────────────────────────────────────────────────
+
+  @doc """
+  Renders an accent colour picker with ColorSync hook.
+  """
+  attr :field, :string, required: true
+  attr :label, :string, required: true
+  attr :value, :string, required: true
+  attr :event_prefix, :string, default: ""
+
+  def color_picker(assigns) do
+    ~H"""
+    <div class="theme-section">
+      <label class="theme-section-label">{@label}</label>
+      <form
+        id={"#{@field}-color-form"}
+        phx-change={@event_prefix <> "update_color"}
+        phx-value-field={@field}
+        phx-hook="ColorSync"
+      >
+        <div class="theme-color-row">
+          <input
+            type="color"
+            id={"#{@field}-color-picker"}
+            name="value"
+            value={@value}
+            class="theme-color-swatch"
+          />
+          <span class="theme-color-value">{@value}</span>
+        </div>
+      </form>
+    </div>
+    """
+  end
+
+  # ── Compact Mode ───────────────────────────────────────────────────
+  # Quick settings panel for on-site editor.
+
+  @doc """
+  Renders the on-site theme editor panel.
+
+  Shows all theme settings including presets, colours, and the full
+  customise accordion with advanced options.
+  """
+  attr :theme_settings, :map, required: true
+  attr :active_preset, :atom, default: nil
+  attr :presets, :list, default: []
+  attr :site_name, :string, default: ""
+  attr :customise_open, :boolean, default: false
+  attr :event_prefix, :string, default: "theme_"
+
+  def compact_editor(assigns) do
+    ~H"""
+    <div class="editor-theme-content">
+      <%= if @theme_settings do %>
+        <.shop_name_input site_name={@site_name} event_prefix={@event_prefix} />
+        <.preset_grid presets={@presets} active_preset={@active_preset} event_prefix={@event_prefix} />
+
+        <.color_picker
+          field="accent_color"
+          label="Accent colour"
+          value={@theme_settings.accent_color}
+          event_prefix={@event_prefix}
+        />
+        <.color_picker
+          field="secondary_accent_color"
+          label="Hover colour"
+          value={@theme_settings.secondary_accent_color}
+          event_prefix={@event_prefix}
+        />
+        <.color_picker
+          field="sale_color"
+          label="Sale colour"
+          value={@theme_settings.sale_color}
+          event_prefix={@event_prefix}
+        />
+
+        <.customise_accordion
+          theme_settings={@theme_settings}
+          customise_open={@customise_open}
+          event_prefix={@event_prefix}
+        />
+
+        <div class="theme-section">
+          <p class="admin-text-secondary">
+            For logo and header image uploads, <a href="/admin/theme" class="admin-link">visit the full theme editor</a>.
+          </p>
+        </div>
+      <% else %>
+        <p class="admin-text-secondary">Loading theme settings...</p>
+      <% end %>
+    </div>
+    """
+  end
+
+  # ── Full Customise Accordion ───────────────────────────────────────
+  # Advanced settings groups for admin theme page.
+
+  @doc """
+  Renders the customise accordion with all advanced settings groups.
+  """
+  attr :theme_settings, :map, required: true
+  attr :customise_open, :boolean, default: false
+  attr :event_prefix, :string, default: ""
+
+  def customise_accordion(assigns) do
+    ~H"""
+    <details class="theme-customise" id="customise-section" open={@customise_open}>
+      <summary class="theme-customise-summary" phx-click={@event_prefix <> "toggle_customise"}>
+        <span class="theme-customise-label">Customise</span>
+        <svg
+          class="theme-customise-chevron"
+          viewBox="0 0 24 24"
+          fill="none"
+          stroke="currentColor"
+          stroke-width="2"
+        >
+          <polyline points="6 9 12 15 18 9"></polyline>
+        </svg>
+      </summary>
+
+      <div class="theme-customise-body">
+        <.typography_group theme_settings={@theme_settings} event_prefix={@event_prefix} />
+        <.colours_group theme_settings={@theme_settings} event_prefix={@event_prefix} />
+        <.layout_group theme_settings={@theme_settings} event_prefix={@event_prefix} />
+        <.shape_group theme_settings={@theme_settings} event_prefix={@event_prefix} />
+        <.products_group theme_settings={@theme_settings} event_prefix={@event_prefix} />
+        <.product_page_group theme_settings={@theme_settings} event_prefix={@event_prefix} />
+      </div>
+    </details>
+    """
+  end
+
+  # ── Setting Groups ─────────────────────────────────────────────────
+
+  attr :theme_settings, :map, required: true
+  attr :event_prefix, :string, default: ""
+
+  defp typography_group(assigns) do
+    ~H"""
+    <div class="theme-group">
+      <div class="theme-group-header">
+        <svg
+          class="theme-group-icon"
+          viewBox="0 0 24 24"
+          fill="none"
+          stroke="currentColor"
+          stroke-width="2"
+        >
+          <polyline points="4 7 4 4 20 4 20 7"></polyline>
+          <line x1="9" y1="20" x2="15" y2="20"></line>
+          <line x1="12" y1="4" x2="12" y2="20"></line>
+        </svg>
+        <span class="theme-group-title">Typography</span>
+      </div>
+
+      <div class="theme-field">
+        <label class="theme-section-label">Font style</label>
+        <div class="theme-chips">
+          <%= for typo <- ["clean", "editorial", "modern", "classic", "friendly", "minimal"] do %>
+            <button
+              type="button"
+              phx-click={@event_prefix <> "update_setting"}
+              phx-value-field="typography"
+              phx-value-setting_value={typo}
+              class={["theme-chip", @theme_settings.typography == typo && "theme-chip-active"]}
+            >
+              {typo}
+            </button>
+          <% end %>
+        </div>
+      </div>
+
+      <div class="theme-field">
+        <label class="theme-section-label">Font size</label>
+        <div class="theme-chips">
+          <%= for {value, label} <- [{"small", "Small"}, {"medium", "Medium"}, {"large", "Large"}] do %>
+            <button
+              type="button"
+              phx-click={@event_prefix <> "update_setting"}
+              phx-value-field="font_size"
+              phx-value-setting_value={value}
+              class={["theme-chip", @theme_settings.font_size == value && "theme-chip-active"]}
+            >
+              {label}
+            </button>
+          <% end %>
+        </div>
+      </div>
+
+      <div class="theme-field">
+        <label class="theme-section-label">Heading weight</label>
+        <div class="theme-chips">
+          <%= for {value, label} <- [{"regular", "Regular"}, {"medium", "Medium"}, {"bold", "Bold"}] do %>
+            <button
+              type="button"
+              phx-click={@event_prefix <> "update_setting"}
+              phx-value-field="heading_weight"
+              phx-value-setting_value={value}
+              class={["theme-chip", @theme_settings.heading_weight == value && "theme-chip-active"]}
+            >
+              {label}
+            </button>
+          <% end %>
+        </div>
+      </div>
+    </div>
+    """
+  end
+
+  attr :theme_settings, :map, required: true
+  attr :event_prefix, :string, default: ""
+
+  defp colours_group(assigns) do
+    ~H"""
+    <div class="theme-group">
+      <div class="theme-group-header">
+        <svg
+          class="theme-group-icon"
+          viewBox="0 0 24 24"
+          fill="none"
+          stroke="currentColor"
+          stroke-width="2"
+        >
+          <circle cx="12" cy="12" r="10"></circle>
+          <circle cx="12" cy="12" r="3"></circle>
+        </svg>
+        <span class="theme-group-title">Colours</span>
+      </div>
+
+      <div class="theme-field">
+        <label class="theme-section-label">Colour mood</label>
+        <div class="theme-chips">
+          <%= for mood <- ["warm", "neutral", "cool", "dark"] do %>
+            <button
+              type="button"
+              phx-click={@event_prefix <> "update_setting"}
+              phx-value-field="mood"
+              phx-value-setting_value={mood}
+              class={["theme-chip", @theme_settings.mood == mood && "theme-chip-active"]}
+            >
+              {mood}
+            </button>
+          <% end %>
+        </div>
+      </div>
+    </div>
+    """
+  end
+
+  attr :theme_settings, :map, required: true
+  attr :event_prefix, :string, default: ""
+
+  defp layout_group(assigns) do
+    ~H"""
+    <div class="theme-group">
+      <div class="theme-group-header">
+        <svg
+          class="theme-group-icon"
+          viewBox="0 0 24 24"
+          fill="none"
+          stroke="currentColor"
+          stroke-width="2"
+        >
+          <rect x="3" y="3" width="18" height="18" rx="2" ry="2"></rect>
+          <line x1="3" y1="9" x2="21" y2="9"></line>
+          <line x1="9" y1="21" x2="9" y2="9"></line>
+        </svg>
+        <span class="theme-group-title">Layout</span>
+      </div>
+
+      <div class="theme-field">
+        <label class="theme-section-label">Product grid</label>
+        <div class="theme-chips">
+          <%= for cols <- ["2", "3", "4"] do %>
+            <button
+              type="button"
+              phx-click={@event_prefix <> "update_setting"}
+              phx-value-field="grid_columns"
+              phx-value-setting_value={cols}
+              class={["theme-chip", @theme_settings.grid_columns == cols && "theme-chip-active"]}
+            >
+              {cols} columns
+            </button>
+          <% end %>
+        </div>
+      </div>
+
+      <div class="theme-field">
+        <label class="theme-section-label">Density</label>
+        <div class="theme-chips">
+          <%= for density <- ["spacious", "balanced", "compact"] do %>
+            <button
+              type="button"
+              phx-click={@event_prefix <> "update_setting"}
+              phx-value-field="density"
+              phx-value-setting_value={density}
+              class={["theme-chip", @theme_settings.density == density && "theme-chip-active"]}
+            >
+              {density}
+            </button>
+          <% end %>
+        </div>
+      </div>
+
+      <div class="theme-field">
+        <label class="theme-section-label">Header layout</label>
+        <div class="theme-chips">
+          <%= for layout <- ["standard", "centered", "left"] do %>
+            <button
+              type="button"
+              phx-click={@event_prefix <> "update_setting"}
+              phx-value-field="header_layout"
+              phx-value-setting_value={layout}
+              class={["theme-chip", @theme_settings.header_layout == layout && "theme-chip-active"]}
+            >
+              {layout}
+            </button>
+          <% end %>
+        </div>
+      </div>
+
+      <.toggle_field
+        field="announcement_bar"
+        label="Announcement bar"
+        checked={@theme_settings.announcement_bar}
+        event_prefix={@event_prefix}
+      />
+
+      <.toggle_field
+        field="sticky_header"
+        label="Sticky header"
+        checked={@theme_settings.sticky_header}
+        event_prefix={@event_prefix}
+      />
+    </div>
+    """
+  end
+
+  attr :theme_settings, :map, required: true
+  attr :event_prefix, :string, default: ""
+
+  defp shape_group(assigns) do
+    ~H"""
+    <div class="theme-group-flush">
+      <div class="theme-group-header">
+        <svg
+          class="theme-group-icon"
+          viewBox="0 0 24 24"
+          fill="none"
+          stroke="currentColor"
+          stroke-width="2"
+        >
+          <rect x="3" y="3" width="18" height="18" rx="2" ry="2"></rect>
+        </svg>
+        <span class="theme-group-title">Shape</span>
+      </div>
+
+      <div class="theme-field">
+        <label class="theme-section-label">Corner style</label>
+        <div class="theme-chips">
+          <%= for shape <- ["sharp", "soft", "round", "pill"] do %>
+            <button
+              type="button"
+              phx-click={@event_prefix <> "update_setting"}
+              phx-value-field="shape"
+              phx-value-setting_value={shape}
+              class={["theme-chip", @theme_settings.shape == shape && "theme-chip-active"]}
+            >
+              {shape}
+            </button>
+          <% end %>
+        </div>
+      </div>
+
+      <div class="theme-field">
+        <label class="theme-section-label">Card shadow</label>
+        <div class="theme-chips">
+          <%= for {value, label} <- [{"none", "None"}, {"sm", "Subtle"}, {"md", "Medium"}, {"lg", "Strong"}] do %>
+            <button
+              type="button"
+              phx-click={@event_prefix <> "update_setting"}
+              phx-value-field="card_shadow"
+              phx-value-setting_value={value}
+              class={["theme-chip", @theme_settings.card_shadow == value && "theme-chip-active"]}
+            >
+              {label}
+            </button>
+          <% end %>
+        </div>
+      </div>
+
+      <div class="theme-field">
+        <label class="theme-section-label">Button style</label>
+        <div class="theme-chips">
+          <%= for {value, label} <- [{"filled", "Filled"}, {"outline", "Outline"}, {"soft", "Soft"}] do %>
+            <button
+              type="button"
+              phx-click={@event_prefix <> "update_setting"}
+              phx-value-field="button_style"
+              phx-value-setting_value={value}
+              class={["theme-chip", @theme_settings.button_style == value && "theme-chip-active"]}
+            >
+              {label}
+            </button>
+          <% end %>
+        </div>
+      </div>
+    </div>
+    """
+  end
+
+  attr :theme_settings, :map, required: true
+  attr :event_prefix, :string, default: ""
+
+  defp products_group(assigns) do
+    ~H"""
+    <div class="theme-group">
+      <div class="theme-group-header">
+        <svg
+          class="theme-group-icon"
+          viewBox="0 0 24 24"
+          fill="none"
+          stroke="currentColor"
+          stroke-width="2"
+        >
+          <rect x="3" y="3" width="7" height="7"></rect>
+          <rect x="14" y="3" width="7" height="7"></rect>
+          <rect x="14" y="14" width="7" height="7"></rect>
+          <rect x="3" y="14" width="7" height="7"></rect>
+        </svg>
+        <span class="theme-group-title">Products</span>
+      </div>
+
+      <div class="theme-field">
+        <label class="theme-section-label">Content width</label>
+        <div class="theme-chips">
+          <%= for width <- ["contained", "wide", "full"] do %>
+            <button
+              type="button"
+              phx-click={@event_prefix <> "update_setting"}
+              phx-value-field="layout_width"
+              phx-value-setting_value={width}
+              class={["theme-chip", @theme_settings.layout_width == width && "theme-chip-active"]}
+            >
+              {width}
+            </button>
+          <% end %>
+        </div>
+      </div>
+
+      <div class="theme-field">
+        <label class="theme-section-label">Image aspect ratio</label>
+        <div class="theme-chips">
+          <%= for {value, label} <- [{"square", "Square"}, {"portrait", "Portrait"}, {"landscape", "Landscape"}] do %>
+            <button
+              type="button"
+              phx-click={@event_prefix <> "update_setting"}
+              phx-value-field="image_aspect_ratio"
+              phx-value-setting_value={value}
+              class={[
+                "theme-chip",
+                @theme_settings.image_aspect_ratio == value && "theme-chip-active"
+              ]}
+            >
+              {label}
+            </button>
+          <% end %>
+        </div>
+      </div>
+
+      <div class="theme-field">
+        <label class="theme-section-label">Product text alignment</label>
+        <div class="theme-chips">
+          <%= for {value, label} <- [{"left", "Left"}, {"center", "Centre"}] do %>
+            <button
+              type="button"
+              phx-click={@event_prefix <> "update_setting"}
+              phx-value-field="product_text_align"
+              phx-value-setting_value={value}
+              class={[
+                "theme-chip",
+                @theme_settings.product_text_align == value && "theme-chip-active"
+              ]}
+            >
+              {label}
+            </button>
+          <% end %>
+        </div>
+      </div>
+
+      <.toggle_field
+        field="hover_image"
+        label="Second image on hover"
+        checked={@theme_settings.hover_image}
+        event_prefix={@event_prefix}
+      />
+
+      <.toggle_field
+        field="show_prices"
+        label="Show prices"
+        checked={@theme_settings.show_prices}
+        event_prefix={@event_prefix}
+      />
+    </div>
+    """
+  end
+
+  attr :theme_settings, :map, required: true
+  attr :event_prefix, :string, default: ""
+
+  defp product_page_group(assigns) do
+    ~H"""
+    <div class="theme-group-flush">
+      <div class="theme-group-header">
+        <svg
+          class="theme-group-icon"
+          viewBox="0 0 24 24"
+          fill="none"
+          stroke="currentColor"
+          stroke-width="2"
+        >
+          <rect x="3" y="3" width="18" height="18" rx="2" ry="2"></rect>
+          <line x1="3" y1="9" x2="21" y2="9"></line>
+        </svg>
+        <span class="theme-group-title">Product page</span>
+      </div>
+
+      <.toggle_field
+        field="pdp_trust_badges"
+        label="Trust badges"
+        checked={@theme_settings.pdp_trust_badges}
+        event_prefix={@event_prefix}
+      />
+
+      <.toggle_field
+        field="pdp_reviews"
+        label="Reviews section"
+        checked={@theme_settings.pdp_reviews}
+        event_prefix={@event_prefix}
+      />
+
+      <.toggle_field
+        field="pdp_related_products"
+        label="Related products"
+        checked={@theme_settings.pdp_related_products}
+        event_prefix={@event_prefix}
+      />
+    </div>
+    """
+  end
+
+  # ── Helper Components ──────────────────────────────────────────────
+
+  attr :field, :string, required: true
+  attr :label, :string, required: true
+  attr :checked, :boolean, required: true
+  attr :event_prefix, :string, default: ""
+
+  defp toggle_field(assigns) do
+    ~H"""
+    <div class="theme-field">
+      <label class="admin-check-label">
+        <input
+          type="checkbox"
+          checked={@checked}
+          phx-click={@event_prefix <> "toggle_setting"}
+          phx-value-field={@field}
+          class="admin-checkbox admin-checkbox-sm"
+        />
+        <span class="theme-check-text">{@label}</span>
+      </label>
+    </div>
+    """
+  end
+end