feat: integrate Quill rich text editor in admin templates

- Add Quill editor to content-page-edit.html
- Add Quill editor to vendor-product-edit.html
- Add Quill snow theme CSS
- Update background-tasks.html and platform-homepage.html templates

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

app/templates/admin/background-tasks.html

@@ -14,7 +14,7 @@
 {% block content %}
 {% call page_header_flex(title='Background Tasks', subtitle='Monitor running and completed background tasks') %}
     <!-- Flower Dashboard Link (Celery Monitoring) -->
-    <a href="{{ config.FLOWER_URL | default('http://localhost:5555', true) }}"
+    <a href="{{ flower_url }}"
        target="_blank"
        rel="noopener noreferrer"
        class="flex items-center px-4 py-2 text-sm font-medium leading-5 text-white transition-colors duration-150 bg-purple-600 border border-transparent rounded-lg active:bg-purple-600 hover:bg-purple-700 focus:outline-none focus:shadow-outline-purple mr-2"
@@ -253,7 +253,7 @@
                             </td>
                             <td class="px-4 py-3 text-sm">
                                 <template x-if="task.celery_task_id">
-                                    <a :href="'{{ config.FLOWER_URL | default('http://localhost:5555', true) }}/task/' + task.celery_task_id"
+                                    <a :href="'{{ flower_url }}/task/' + task.celery_task_id"
                                        target="_blank"
                                        rel="noopener noreferrer"
                                        class="text-purple-600 hover:text-purple-800 dark:text-purple-400 dark:hover:text-purple-300 underline"

app/templates/admin/content-page-edit.html

@@ -3,11 +3,20 @@
 {% from 'shared/macros/alerts.html' import loading_state, error_state, alert_dynamic %}
 {% from 'shared/macros/headers.html' import page_header_flex, back_button, action_button %}
 {% from 'shared/macros/inputs.html' import number_stepper %}
+{% from 'shared/macros/richtext.html' import quill_css, quill_js, quill_editor %}
 
 {% block title %}{% if page_id %}Edit{% else %}Create{% endif %} Content Page{% endblock %}
 
 {% block alpine_data %}contentPageEditor({{ page_id if page_id else 'null' }}){% endblock %}
 
+{% block quill_css %}
+{{ quill_css() }}
+{% endblock %}
+
+{% block quill_script %}
+{{ quill_js() }}
+{% endblock %}
+
 {% block content %}
 {# Dynamic title/subtitle and save button text based on create vs edit mode #}
 <div class="flex items-center justify-between my-6">
@@ -133,17 +142,31 @@
                 <label class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-2">
                     Content <span class="text-red-500">*</span>
                 </label>
-                <textarea
-                    x-model="form.content"
-                    required
-                    rows="12"
-                    class="w-full px-3 py-2 text-gray-700 dark:text-gray-300 border border-gray-300 dark:border-gray-600 rounded-lg focus:outline-none focus:border-purple-500 dark:bg-gray-700 font-mono text-sm"
-                    placeholder="<h2>Your content here...</h2>"
-                ></textarea>
-                <p class="mt-1 text-xs text-gray-500 dark:text-gray-400">
-                    <span x-show="form.content_format === 'html'">Enter HTML content. Basic HTML tags are supported.</span>
-                    <span x-show="form.content_format === 'markdown'">Enter Markdown content. Will be converted to HTML.</span>
-                </p>
+
+                <!-- Rich Text Editor for HTML format -->
+                <div x-show="form.content_format === 'html'" x-cloak>
+                    {{ quill_editor(
+                        id='content-editor',
+                        model='form.content',
+                        placeholder='Write your content here...',
+                        min_height='300px',
+                        toolbar='full',
+                        help_text='Use the toolbar to format your content. Supports headings, lists, links, images, and more.'
+                    ) }}
+                </div>
+
+                <!-- Plain textarea for Markdown format -->
+                <div x-show="form.content_format === 'markdown'" x-cloak>
+                    <textarea
+                        x-model="form.content"
+                        rows="12"
+                        class="w-full px-3 py-2 text-gray-700 dark:text-gray-300 border border-gray-300 dark:border-gray-600 rounded-lg focus:outline-none focus:border-purple-500 dark:bg-gray-700 font-mono text-sm"
+                        placeholder="# Your heading here&#10;&#10;Write your **markdown** content..."
+                    ></textarea>
+                    <p class="mt-1 text-xs text-gray-500 dark:text-gray-400">
+                        Enter Markdown content. Will be converted to HTML when displayed.
+                    </p>
+                </div>
             </div>
         </div>
 

app/templates/admin/platform-homepage.html

@@ -2,11 +2,20 @@
 {% extends "admin/base.html" %}
 {% from 'shared/macros/alerts.html' import loading_state, error_state, alert_dynamic %}
 {% from 'shared/macros/headers.html' import page_header_flex, action_button %}
+{% from 'shared/macros/richtext.html' import quill_css, quill_js, quill_editor %}
 
 {% block title %}Platform Homepage Manager{% endblock %}
 
 {% block alpine_data %}platformHomepageManager(){% endblock %}
 
+{% block quill_css %}
+{{ quill_css() }}
+{% endblock %}
+
+{% block quill_script %}
+{{ quill_js() }}
+{% endblock %}
+
 {% block content %}
 {# Note: Subtitle has inline HTML link, so using page_header_flex with custom structure #}
 <div class="flex items-center justify-between my-6">
@@ -128,18 +137,15 @@
 
             <!-- Content (HTML) -->
             <div class="mb-4">
-                <label class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-2">
-                    Content (HTML)
-                </label>
-                <textarea
-                    x-model="page.content"
-                    rows="6"
-                    class="w-full px-3 py-2 text-gray-700 dark:text-gray-300 border border-gray-300 dark:border-gray-600 rounded-lg focus:outline-none focus:border-purple-500 dark:bg-gray-700 font-mono text-sm"
-                    placeholder="<p>Your platform description here...</p>"
-                ></textarea>
-                <p class="mt-1 text-xs text-gray-500 dark:text-gray-400">
-                    HTML content shown below the title. Basic HTML tags are supported.
-                </p>
+                {{ quill_editor(
+                    id='homepage-content-editor',
+                    model='page.content',
+                    label='Content',
+                    placeholder='Write your platform description here...',
+                    min_height='200px',
+                    toolbar='standard',
+                    help_text='HTML content shown below the title. Use the toolbar to format text, add links, and images.'
+                ) }}
             </div>
         </div>
 

app/templates/admin/vendor-product-edit.html

@@ -3,11 +3,20 @@
 {% from 'shared/macros/alerts.html' import loading_state, error_state %}
 {% from 'shared/macros/headers.html' import detail_page_header %}
 {% from 'shared/macros/modals.html' import media_picker_modal %}
+{% from 'shared/macros/richtext.html' import quill_css, quill_js, quill_editor %}
 
 {% block title %}Edit Vendor Product{% endblock %}
 
 {% block alpine_data %}adminVendorProductEdit(){% endblock %}
 
+{% block quill_css %}
+{{ quill_css() }}
+{% endblock %}
+
+{% block quill_script %}
+{{ quill_js() }}
+{% endblock %}
+
 {% block content %}
 {% call detail_page_header("'Edit: ' + (product?.vendor_translations?.en?.title || 'Product')", '/admin/vendor-products', subtitle_show='product') %}
     <span x-text="product?.vendor_name || 'Unknown Vendor'"></span>
@@ -41,35 +50,99 @@
                 </nav>
             </div>
 
-            <!-- Translation Fields -->
-            <template x-for="lang in ['en', 'fr', 'de', 'lu']" :key="lang">
-                <div x-show="activeLanguage === lang" class="space-y-4">
-                    <div>
-                        <label class="block text-sm font-medium text-gray-700 dark:text-gray-400 mb-1">
-                            Title (<span x-text="lang.toUpperCase()"></span>) <span class="text-red-500">*</span>
-                        </label>
-                        <input
-                            type="text"
-                            x-model="form.translations[lang].title"
-                            :required="lang === 'en'"
-                            class="w-full px-3 py-2 text-sm border border-gray-300 dark:border-gray-600 rounded-lg focus:border-purple-400 focus:outline-none dark:bg-gray-700 dark:text-gray-300"
-                            placeholder="Product title"
-                        />
-                    </div>
-                    <div>
-                        <label class="block text-sm font-medium text-gray-700 dark:text-gray-400 mb-1">
-                            Description (<span x-text="lang.toUpperCase()"></span>) <span class="text-red-500">*</span>
-                        </label>
-                        <textarea
-                            x-model="form.translations[lang].description"
-                            rows="5"
-                            :required="lang === 'en'"
-                            class="w-full px-3 py-2 text-sm border border-gray-300 dark:border-gray-600 rounded-lg focus:border-purple-400 focus:outline-none dark:bg-gray-700 dark:text-gray-300"
-                            placeholder="Product description"
-                        ></textarea>
-                    </div>
+            <!-- Translation Fields - English -->
+            <div x-show="activeLanguage === 'en'" class="space-y-4">
+                <div>
+                    <label class="block text-sm font-medium text-gray-700 dark:text-gray-400 mb-1">
+                        Title (EN) <span class="text-red-500">*</span>
+                    </label>
+                    <input
+                        type="text"
+                        x-model="form.translations.en.title"
+                        required
+                        class="w-full px-3 py-2 text-sm border border-gray-300 dark:border-gray-600 rounded-lg focus:border-purple-400 focus:outline-none dark:bg-gray-700 dark:text-gray-300"
+                        placeholder="Product title"
+                    />
                 </div>
-            </template>
+                {{ quill_editor(
+                    id='desc-editor-en',
+                    model='form.translations.en.description',
+                    label='Description (EN)',
+                    required=true,
+                    placeholder='Enter product description in English...',
+                    min_height='150px',
+                    toolbar='standard'
+                ) }}
+            </div>
+
+            <!-- Translation Fields - French -->
+            <div x-show="activeLanguage === 'fr'" class="space-y-4">
+                <div>
+                    <label class="block text-sm font-medium text-gray-700 dark:text-gray-400 mb-1">
+                        Title (FR)
+                    </label>
+                    <input
+                        type="text"
+                        x-model="form.translations.fr.title"
+                        class="w-full px-3 py-2 text-sm border border-gray-300 dark:border-gray-600 rounded-lg focus:border-purple-400 focus:outline-none dark:bg-gray-700 dark:text-gray-300"
+                        placeholder="Product title"
+                    />
+                </div>
+                {{ quill_editor(
+                    id='desc-editor-fr',
+                    model='form.translations.fr.description',
+                    label='Description (FR)',
+                    placeholder='Enter product description in French...',
+                    min_height='150px',
+                    toolbar='standard'
+                ) }}
+            </div>
+
+            <!-- Translation Fields - German -->
+            <div x-show="activeLanguage === 'de'" class="space-y-4">
+                <div>
+                    <label class="block text-sm font-medium text-gray-700 dark:text-gray-400 mb-1">
+                        Title (DE)
+                    </label>
+                    <input
+                        type="text"
+                        x-model="form.translations.de.title"
+                        class="w-full px-3 py-2 text-sm border border-gray-300 dark:border-gray-600 rounded-lg focus:border-purple-400 focus:outline-none dark:bg-gray-700 dark:text-gray-300"
+                        placeholder="Product title"
+                    />
+                </div>
+                {{ quill_editor(
+                    id='desc-editor-de',
+                    model='form.translations.de.description',
+                    label='Description (DE)',
+                    placeholder='Enter product description in German...',
+                    min_height='150px',
+                    toolbar='standard'
+                ) }}
+            </div>
+
+            <!-- Translation Fields - Luxembourgish -->
+            <div x-show="activeLanguage === 'lu'" class="space-y-4">
+                <div>
+                    <label class="block text-sm font-medium text-gray-700 dark:text-gray-400 mb-1">
+                        Title (LU)
+                    </label>
+                    <input
+                        type="text"
+                        x-model="form.translations.lu.title"
+                        class="w-full px-3 py-2 text-sm border border-gray-300 dark:border-gray-600 rounded-lg focus:border-purple-400 focus:outline-none dark:bg-gray-700 dark:text-gray-300"
+                        placeholder="Product title"
+                    />
+                </div>
+                {{ quill_editor(
+                    id='desc-editor-lu',
+                    model='form.translations.lu.description',
+                    label='Description (LU)',
+                    placeholder='Enter product description in Luxembourgish...',
+                    min_height='150px',
+                    toolbar='standard'
+                ) }}
+            </div>
         </div>
 
         <!-- Product Identifiers -->