eur czk can be disabled from now on

assets/css/app.css

@@ -77,3 +77,108 @@
 
 /* Hide Alpine x-cloak elements until Alpine initializes. */
 [x-cloak] { display: none !important; }
+
+/* === Rich text editor (Quill "snow") =======================
+ * Vendored Quill (assets/static/vendor/quill) drives the admin
+ * product short/long description fields. Stock snow already suits
+ * the light theme; the admin panel is locked to data-theme="dark",
+ * so the rules below repaint the toolbar/editor for dark. Editor
+ * height is per-instance via the --rich-min-height custom prop set
+ * by the ui::rich_editor macro.
+ * ============================================================ */
+.rich-editor .ql-editor {
+  min-height: var(--rich-min-height, 12rem);
+  font-size: 0.95rem;
+  line-height: 1.6;
+}
+.ql-editor.ql-blank::before { font-style: normal; }
+
+[data-theme="dark"] .rich-editor { background: var(--color-surface-dark-alt); }
+[data-theme="dark"] .ql-toolbar.ql-snow,
+[data-theme="dark"] .ql-container.ql-snow { border-color: var(--color-outline-dark); }
+[data-theme="dark"] .ql-toolbar.ql-snow { background: var(--color-surface-dark); }
+[data-theme="dark"] .ql-container.ql-snow { color: var(--color-on-surface-dark); }
+[data-theme="dark"] .ql-snow .ql-stroke,
+[data-theme="dark"] .ql-snow .ql-stroke-miter { stroke: var(--color-on-surface-dark); }
+[data-theme="dark"] .ql-snow .ql-fill,
+[data-theme="dark"] .ql-snow .ql-stroke.ql-fill { fill: var(--color-on-surface-dark); }
+[data-theme="dark"] .ql-snow .ql-picker { color: var(--color-on-surface-dark); }
+[data-theme="dark"] .ql-snow .ql-picker-options {
+  background: var(--color-surface-dark);
+  border-color: var(--color-outline-dark);
+}
+/* active / hover toolbar state -> primary accent */
+[data-theme="dark"] .ql-snow.ql-toolbar button:hover,
+[data-theme="dark"] .ql-snow.ql-toolbar button.ql-active,
+[data-theme="dark"] .ql-snow.ql-toolbar .ql-picker-label:hover,
+[data-theme="dark"] .ql-snow.ql-toolbar .ql-picker-label.ql-active,
+[data-theme="dark"] .ql-snow.ql-toolbar .ql-picker-item:hover,
+[data-theme="dark"] .ql-snow.ql-toolbar .ql-picker-item.ql-selected { color: var(--color-primary-dark); }
+[data-theme="dark"] .ql-snow.ql-toolbar button:hover .ql-stroke,
+[data-theme="dark"] .ql-snow.ql-toolbar button.ql-active .ql-stroke,
+[data-theme="dark"] .ql-snow.ql-toolbar .ql-picker-label:hover .ql-stroke,
+[data-theme="dark"] .ql-snow.ql-toolbar .ql-picker-label.ql-active .ql-stroke { stroke: var(--color-primary-dark); }
+[data-theme="dark"] .ql-snow.ql-toolbar button:hover .ql-fill,
+[data-theme="dark"] .ql-snow.ql-toolbar button.ql-active .ql-fill { fill: var(--color-primary-dark); }
+[data-theme="dark"] .ql-snow .ql-tooltip {
+  background-color: var(--color-surface-dark);
+  border-color: var(--color-outline-dark);
+  color: var(--color-on-surface-dark);
+  box-shadow: 0 2px 8px rgb(0 0 0 / 0.45);
+}
+[data-theme="dark"] .ql-snow .ql-tooltip input[type=text] {
+  background: var(--color-surface-dark-alt);
+  border-color: var(--color-outline-dark);
+  color: var(--color-on-surface-dark);
+}
+[data-theme="dark"] .ql-snow .ql-editor a,
+[data-theme="dark"] .ql-snow .ql-tooltip a { color: var(--color-primary-dark); }
+
+/* Image size controls under the editor. */
+.rich-image-size-controls { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; }
+.rich-image-size-controls.hidden { display: none; }
+.rich-image-size-controls button {
+  border: 1px solid var(--color-outline);
+  border-radius: var(--radius-radius);
+  padding: 0.3rem 0.65rem;
+  line-height: 1;
+  font-size: 0.8rem;
+}
+.rich-image-size-controls button:hover { border-color: var(--color-primary); color: var(--color-primary); }
+[data-theme="dark"] .rich-image-size-controls button { border-color: var(--color-outline-dark); }
+[data-theme="dark"] .rich-image-size-controls button:hover {
+  border-color: var(--color-primary-dark);
+  color: var(--color-primary-dark);
+}
+
+/* Image sizing classes shared by the editor and rendered output. */
+.rich-editor img, .rich-content img {
+  display: block;
+  max-width: 100%;
+  height: auto;
+  margin: 1rem auto;
+  border-radius: var(--radius-radius);
+}
+.rich-editor img { cursor: pointer; }
+.rich-image-small { width: min(100%, 18rem); }
+.rich-image-medium { width: min(100%, 34rem); }
+.rich-image-full { width: 100%; }
+
+/* === Rendered rich content (storefront product description) =
+ * Inherits text color from context so it works in both themes;
+ * only structural spacing + link/heading treatment is set here. */
+.rich-content { line-height: 1.7; }
+.rich-content h2 { margin: 1.25rem 0 0.6rem; font-size: 1.3rem; font-weight: 700; }
+.rich-content h3 { margin: 1rem 0 0.5rem; font-size: 1.1rem; font-weight: 700; }
+.rich-content p, .rich-content ul, .rich-content ol { margin: 0.6rem 0; }
+.rich-content ul { list-style: disc; padding-left: 1.4rem; }
+.rich-content ol { list-style: decimal; padding-left: 1.4rem; }
+.rich-content a { color: var(--color-primary); text-decoration: underline; }
+[data-theme="dark"] .rich-content a { color: var(--color-primary-dark); }
+.rich-content :first-child { margin-top: 0; }
+.rich-content :last-child { margin-bottom: 0; }
+
+/* Compact rich blurb for product cards: neutralize block spacing so the
+ * line-clamp truncation stays tidy regardless of the authored markup. */
+.rich-blurb :where(p, ul, ol, h2, h3) { margin: 0; }
+.rich-blurb :where(ul, ol) { padding-left: 1.1rem; }

assets/i18n/en/main.ftl

@@ -20,6 +20,7 @@ admin-audio-desc = upload songs, then group them into albums.
 logout = Log out
 settings = Settings
 settings-language = Language
+settings-currency = Currency
 settings-theme = Theme
 language-en = English
 language-sk = Slovak
@@ -171,6 +172,8 @@ artist = Artist
 release-date = Release date
 cover-image = Cover image
 description = Description
+short-description = Short description
+short-description-hint = Shown on product cards. Keep it short.
 songs-in-album = Songs in this album
 admin-new-album-desc = Fill in the details, then tick the songs to include.
 cover-help = Optional - png, jpg, webp or gif; shown on the album page.
@@ -212,6 +215,9 @@ sale-price = Sale price
 variants-options = Variants / options
 add-option = Add option
 option-label = Option label
+optional = optional
+stock-untracked-hint = Leave blank = available without stock tracking
+available = Available
 choose-option = Choose an option
 from-price = from { $price }
 admin-discounts = Discounts
@@ -282,6 +288,10 @@ currency = Currency
 category = Category
 no-category = No category
 image = Image
+images = Images
+main-image = Main
+gallery-hint = The first image is the main one. Drag to reorder, click ✕ to remove.
+add-images = Add images
 slug = URL slug
 slug-auto = generated automatically
 position = Position
@@ -300,6 +310,32 @@ confirm-delete = Delete this for good?
 shop-title = Shop
 shop-subtitle = browse our products.
 shop-empty = There are no products here yet.
+search-placeholder = Search products…
+order-search-placeholder = Search orders…
+search-empty = Nothing matched your search:
+results-count = { $count } products
+sort-label = Sort
+sort-relevance = Relevance
+sort-newest = Newest
+sort-price_asc = Price: low to high
+sort-price_desc = Price: high to low
+sort-name_asc = Name: A–Z
+sort-name_desc = Name: Z–A
+filter-category = Category
+filter-all-categories = All categories
+filter-uncategorized = Uncategorized
+filter-price = Price
+filter-price-from = Price from
+filter-price-to = Price to
+filter-in-stock = In stock only
+filter-apply = Apply
+filter-clear = Clear
+pagination = Pagination
+page-of = Page { $page } of { $pages }
+prev = Previous
+next = Next
+view-grid = Grid view
+view-list = List view
 categories = Categories
 all-products = All products
 uncategorized = Uncategorized
@@ -440,6 +476,14 @@ bank-amount = Amount
 admin-shipping = Shipping
 admin-shipping-desc = set the price and availability of each delivery option.
 shipping-enabled = Active
+admin-currency = Exchange rate
+admin-currency-desc = set the exchange rate for the currencies customers can switch between. You always enter prices in EUR.
+currency-rate = Rate
+exchange-rate = Exchange rate
+exchange-rate-hint = { $code } prices are the { $base } price recalculated at this rate.
+currency-enabled = Available to customers
+currency-base = Base currency
+currency-base-hint = the currency you enter prices in and settle payment in. Cannot be changed.
 shipping-new = Add delivery option
 shipping-add = Add
 shipping-requires-pickup = Requires pickup point

assets/i18n/sk/main.ftl

@@ -20,6 +20,7 @@ admin-audio-desc = nahrať skladby a potom ich zoskupiť do albumov.
 logout = Odhlásiť sa
 settings = Nastavenia
 settings-language = Jazyk
+settings-currency = Mena
 settings-theme = Téma
 language-en = Angličtina
 language-sk = Slovenčina
@@ -171,6 +172,8 @@ artist = Interpret
 release-date = Dátum vydania
 cover-image = Obrázok obalu
 description = Popis
+short-description = Krátky popis
+short-description-hint = Zobrazuje sa na kartách produktov. Najlepšie krátke.
 songs-in-album = Skladby v albume
 admin-new-album-desc = Vyplň údaje a potom označ skladby, ktoré chceš zahrnúť.
 cover-help = Voliteľné - png, jpg, webp alebo gif; zobrazí sa na stránke albumu.
@@ -212,6 +215,9 @@ sale-price = Zľavnená cena
 variants-options = Varianty / možnosti
 add-option = Pridať možnosť
 option-label = Označenie možnosti
+optional = voliteľné
+stock-untracked-hint = Nechajte prázdne = dostupné bez sledovania zásob
+available = Dostupné
 choose-option = Vyberte možnosť
 from-price = od { $price }
 admin-discounts = Zľavy
@@ -282,6 +288,10 @@ currency = Mena
 category = Kategória
 no-category = Bez kategórie
 image = Obrázok
+images = Obrázky
+main-image = Hlavný
+gallery-hint = Prvý obrázok je hlavný. Potiahnutím zmeníte poradie, krížikom obrázok odstránite.
+add-images = Pridať obrázky
 slug = URL adresa
 slug-auto = vygeneruje sa automaticky
 position = Poradie
@@ -300,6 +310,32 @@ confirm-delete = Naozaj zmazať?
 shop-title = Obchod
 shop-subtitle = prezrite si našu ponuku produktov.
 shop-empty = Zatiaľ tu nie sú žiadne produkty.
+search-placeholder = Hľadať produkty…
+order-search-placeholder = Hľadať objednávky…
+search-empty = Pre váš výraz sme nič nenašli:
+results-count = { $count } produktov
+sort-label = Zoradiť
+sort-relevance = Relevancia
+sort-newest = Najnovšie
+sort-price_asc = Cena: od najnižšej
+sort-price_desc = Cena: od najvyššej
+sort-name_asc = Názov: A–Z
+sort-name_desc = Názov: Z–A
+filter-category = Kategória
+filter-all-categories = Všetky kategórie
+filter-uncategorized = Bez kategórie
+filter-price = Cena
+filter-price-from = Cena od
+filter-price-to = Cena do
+filter-in-stock = Len skladom
+filter-apply = Použiť
+filter-clear = Zrušiť
+pagination = Stránkovanie
+page-of = Strana { $page } z { $pages }
+prev = Predchádzajúce
+next = Ďalšie
+view-grid = Zobrazenie v mriežke
+view-list = Zobrazenie v zozname
 categories = Kategórie
 all-products = Všetky produkty
 uncategorized = Bez kategórie
@@ -440,6 +476,14 @@ bank-amount = Suma
 admin-shipping = Doprava
 admin-shipping-desc = nastaviť cenu a dostupnosť jednotlivých možností dopravy.
 shipping-enabled = Aktívne
+admin-currency = Kurz
+admin-currency-desc = nastaviť výmenný kurz pre meny, medzi ktorými môžu zákazníci prepínať. Ceny zadávate vždy v EUR.
+currency-rate = Kurz
+exchange-rate = Výmenný kurz
+exchange-rate-hint = ceny v { $code } sa prepočítajú z ceny v { $base } týmto kurzom.
+currency-enabled = Dostupná pre zákazníkov
+currency-base = Základná mena
+currency-base-hint = mena, v ktorej zadávate ceny a prebieha platba. Nedá sa zmeniť.
 shipping-new = Pridať možnosť dopravy
 shipping-add = Pridať
 shipping-requires-pickup = Vyžaduje výdajné miesto

assets/static/js/rich-editor.js

@@ -0,0 +1,174 @@
+// Quill-based rich text editor, ported from the universal_web blog editor and
+// adapted to this shop: each editor lives in a `[data-rich-field]` wrapper so a
+// single form can host several (e.g. short + long description); image uploads go
+// to this app's /images/upload and carry the CSRF token the middleware expects.
+(function () {
+  function setImageSize(image, size) {
+    image.classList.remove('rich-image-small', 'rich-image-medium', 'rich-image-full');
+    image.style.removeProperty('width');
+    image.style.removeProperty('height');
+    image.classList.add('rich-image-' + size);
+  }
+
+  function setImageWidth(image, width) {
+    var px = parseInt(width, 10);
+    if (!Number.isFinite(px) || px < 40) return;
+    image.classList.remove('rich-image-small', 'rich-image-medium', 'rich-image-full');
+    image.style.width = Math.min(px, 1200) + 'px';
+    image.style.height = 'auto';
+  }
+
+  function normalizeEditorImages(root) {
+    root.querySelectorAll('img').forEach(function (image) {
+      if (
+        !image.classList.contains('rich-image-small')
+        && !image.classList.contains('rich-image-medium')
+        && !image.classList.contains('rich-image-full')
+      ) {
+        image.classList.add('rich-image-full');
+      }
+    });
+  }
+
+  // The CSRF middleware accepts the token as an X-CSRF-Token header; read it from
+  // the form's hidden _csrf field (rendered by ui::csrf_field()).
+  function csrfToken(field) {
+    var form = field.closest('form');
+    var input = form && form.querySelector('input[name="_csrf"]');
+    return input ? input.value : '';
+  }
+
+  function initField(field) {
+    var editorEl = field.querySelector('[data-rich-editor]');
+    var contentInput = field.querySelector('[data-rich-content]');
+    var status = field.querySelector('[data-rich-status]');
+    var imageControls = field.querySelector('[data-image-size-controls]');
+    var imageWidthInput = field.querySelector('[data-image-width]');
+    if (!editorEl || !contentInput || !window.Quill) return;
+
+    var selectedImage = null;
+    var toolbar = [
+      [{ header: [2, 3, false] }],
+      ['bold', 'italic'],
+      [{ list: 'ordered' }, { list: 'bullet' }],
+      ['link', 'image'],
+      ['clean']
+    ];
+    var editor = new Quill(editorEl, {
+      modules: { toolbar: toolbar },
+      placeholder: editorEl.dataset.placeholder || '',
+      theme: 'snow'
+    });
+
+    var initialContent = contentInput.value.trim();
+    if (initialContent) {
+      if (initialContent.indexOf('<') >= 0) editor.clipboard.dangerouslyPasteHTML(initialContent);
+      else editor.setText(initialContent);
+      normalizeEditorImages(editor.root);
+    }
+
+    function syncContent() {
+      normalizeEditorImages(editor.root);
+      // Quill leaves an empty editor as "<p><br></p>"; store empty instead so the
+      // server sees a blank (nullable) value rather than stray markup.
+      var html = editor.root.innerHTML;
+      contentInput.value = editor.getText().trim() === '' && !editor.root.querySelector('img')
+        ? ''
+        : html;
+    }
+
+    function setStatus(message) {
+      if (status) status.textContent = message || '';
+    }
+
+    function chooseImageFile() {
+      var input = document.createElement('input');
+      input.type = 'file';
+      input.accept = 'image/jpeg,image/png,image/webp,image/gif';
+      input.addEventListener('change', function () {
+        var file = input.files && input.files[0];
+        if (!file) return;
+        uploadImage(file);
+      });
+      input.click();
+    }
+
+    async function uploadImage(file) {
+      var formData = new FormData();
+      formData.append('file', file);
+      setStatus(status ? status.dataset.uploading : '');
+      try {
+        var response = await fetch('/images/upload', {
+          method: 'POST',
+          body: formData,
+          credentials: 'same-origin',
+          headers: { 'X-CSRF-Token': csrfToken(field) }
+        });
+        if (!response.ok) throw new Error('upload failed');
+        var result = await response.json();
+        var range = editor.getSelection(true);
+        editor.insertEmbed(range.index, 'image', result.url, 'user');
+        editor.setSelection(range.index + 1, 0, 'silent');
+        window.setTimeout(function () {
+          var images = editor.root.querySelectorAll('img');
+          var image = images[images.length - 1];
+          if (image) {
+            setImageSize(image, 'full');
+            selectedImage = image;
+            if (imageControls) imageControls.classList.remove('hidden');
+          }
+          syncContent();
+        }, 0);
+        setStatus(status ? status.dataset.uploaded : '');
+      } catch (_error) {
+        setStatus(status ? status.dataset.error : '');
+      }
+    }
+
+    editor.getModule('toolbar').addHandler('image', chooseImageFile);
+
+    editor.root.addEventListener('click', function (event) {
+      if (event.target && event.target.tagName === 'IMG') {
+        selectedImage = event.target;
+        if (imageWidthInput) imageWidthInput.value = parseInt(selectedImage.style.width, 10) || '';
+        if (imageControls) imageControls.classList.remove('hidden');
+      }
+    });
+
+    if (imageControls) {
+      imageControls.addEventListener('click', function (event) {
+        var button = event.target.closest('[data-image-size]');
+        if (button && selectedImage) {
+          setImageSize(selectedImage, button.dataset.imageSize);
+          if (imageWidthInput) imageWidthInput.value = '';
+          syncContent();
+        }
+      });
+    }
+
+    if (imageWidthInput) {
+      imageWidthInput.addEventListener('change', function () {
+        if (!selectedImage) return;
+        setImageWidth(selectedImage, imageWidthInput.value);
+        syncContent();
+      });
+    }
+
+    editor.on('text-change', syncContent);
+    var form = field.closest('form');
+    if (form) form.addEventListener('submit', syncContent);
+    syncContent();
+  }
+
+  function initAll(root) {
+    (root || document).querySelectorAll('[data-rich-field]').forEach(function (field) {
+      if (field.dataset.richReady) return;
+      field.dataset.richReady = '1';
+      initField(field);
+    });
+  }
+
+  document.addEventListener('DOMContentLoaded', function () { initAll(document); });
+  // Re-init after htmx swaps a fragment containing an editor into the page.
+  document.addEventListener('htmx:afterSwap', function (event) { initAll(event.target); });
+})();

assets/static/vendor/quill/LICENSE

@@ -0,0 +1,31 @@
+Copyright (c) 2017-2024, Slab
+Copyright (c) 2014, Jason Chen
+Copyright (c) 2013, salesforce.com
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+3. Neither the name of the copyright holder nor the names of its
+   contributors may be used to endorse or promote products derived from
+   this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

assets/static/vendor/quill/quill.js.LICENSE.txt

@@ -0,0 +1,7 @@
+/*!
+ * Quill Editor v2.0.3
+ * https://quilljs.com
+ * Copyright (c) 2017-2024, Slab
+ * Copyright (c) 2014, Jason Chen
+ * Copyright (c) 2013, salesforce.com
+ */

assets/views/account/order_detail.html

@@ -30,18 +30,18 @@
       {% for item in items %}
       <li class="flex justify-between gap-2">
         <span class="text-on-surface/80 dark:text-on-surface-dark/80">{{ item.product_name }}{% if item.variant_label %} · {{ item.variant_label }}{% endif %} × {{ item.quantity }}</span>
-        <span class="tabular-nums">{{ item.line_total }} {{ order.currency }}</span>
+        <span class="tabular-nums">{{ item.line_total }} €</span>
       </li>
       {% endfor %}
     </ul>
     <div class="space-y-1 border-t border-outline py-3 text-sm dark:border-outline-dark">
-      <div class="flex justify-between"><span class="text-on-surface/70 dark:text-on-surface-dark/70">{{ t(key="checkout-subtotal", lang=lang | default(value='sk')) }}</span><span class="tabular-nums">{{ order.subtotal }} {{ order.currency }}</span></div>
-      <div class="flex justify-between"><span class="text-on-surface/70 dark:text-on-surface-dark/70">{{ order.carrier_name }}</span><span class="tabular-nums">{{ order.shipping }} {{ order.currency }}</span></div>
+      <div class="flex justify-between"><span class="text-on-surface/70 dark:text-on-surface-dark/70">{{ t(key="checkout-subtotal", lang=lang | default(value='sk')) }}</span><span class="tabular-nums">{{ order.subtotal }} €</span></div>
+      <div class="flex justify-between"><span class="text-on-surface/70 dark:text-on-surface-dark/70">{{ order.carrier_name }}</span><span class="tabular-nums">{{ order.shipping }} €</span></div>
       {% if order.pickup_point_name %}<div class="text-xs text-on-surface/60 dark:text-on-surface-dark/60">{{ order.pickup_point_name }}</div>{% endif %}
     </div>
     <div class="flex justify-between border-t border-outline pt-3 font-bold dark:border-outline-dark">
       <span>{{ t(key="order-total", lang=lang | default(value='sk')) }}</span>
-      <span class="tabular-nums text-primary dark:text-primary-dark">{{ order.total }} {{ order.currency }}</span>
+      <span class="tabular-nums text-primary dark:text-primary-dark">{{ order.total }} €</span>
     </div>
   </div>
 
@@ -68,7 +68,7 @@
       <span class="text-on-surface/70 dark:text-on-surface-dark/70">{{ t(key="bank-account-name", lang=lang | default(value='sk')) }}</span><span class="font-medium">{{ order.bank_account_name }}</span>
       <span class="text-on-surface/70 dark:text-on-surface-dark/70">IBAN</span><span class="font-mono font-medium">{{ order.bank_iban }}</span>
       <span class="text-on-surface/70 dark:text-on-surface-dark/70">{{ t(key="bank-variable-symbol", lang=lang | default(value='sk')) }}</span><span class="font-mono font-medium">{{ order.variable_symbol }}</span>
-      <span class="text-on-surface/70 dark:text-on-surface-dark/70">{{ t(key="bank-amount", lang=lang | default(value='sk')) }}</span><span class="font-medium tabular-nums">{{ order.total }} {{ order.currency }}</span>
+      <span class="text-on-surface/70 dark:text-on-surface-dark/70">{{ t(key="bank-amount", lang=lang | default(value='sk')) }}</span><span class="font-medium tabular-nums">{{ order.total }} €</span>
     </div>
   </div>
   {% endif %}

assets/views/account/orders.html

@@ -22,7 +22,7 @@
   </div>
   <div class="flex items-center gap-4">
     {{ self::status_badge(status=order.status) }}
-    <span class="tabular-nums text-sm font-medium text-on-surface-strong dark:text-on-surface-dark-strong">{{ order.total }} {{ order.currency }}</span>
+    <span class="tabular-nums text-sm font-medium text-on-surface-strong dark:text-on-surface-dark-strong">{{ order.total }} €</span>
   </div>
 </a>
 {% endmacro order_row %}

assets/views/admin/base.html

@@ -105,6 +105,10 @@
           class="flex items-center gap-2 rounded-radius px-2 py-1.5 text-sm font-medium text-on-surface underline-offset-2 transition hover:bg-primary/5 hover:text-on-surface-strong focus:outline-hidden focus-visible:underline aria-[current=page]:bg-primary/10 aria-[current=page]:text-on-surface-strong dark:text-on-surface-dark dark:hover:bg-primary-dark/5 dark:hover:text-on-surface-dark-strong dark:aria-[current=page]:bg-primary-dark/10 dark:aria-[current=page]:text-on-surface-dark-strong">
           {{ t(key="admin-shipping", lang=lang | default(value='sk')) }}
         </a>
+        <a href="/admin/currencies" data-nav="/admin/currencies"
+          class="flex items-center gap-2 rounded-radius px-2 py-1.5 text-sm font-medium text-on-surface underline-offset-2 transition hover:bg-primary/5 hover:text-on-surface-strong focus:outline-hidden focus-visible:underline aria-[current=page]:bg-primary/10 aria-[current=page]:text-on-surface-strong dark:text-on-surface-dark dark:hover:bg-primary-dark/5 dark:hover:text-on-surface-dark-strong dark:aria-[current=page]:bg-primary-dark/10 dark:aria-[current=page]:text-on-surface-dark-strong">
+          {{ t(key="admin-currency", lang=lang | default(value='sk')) }}
+        </a>
       </div>
 
       <div class="border-t border-outline p-4 dark:border-outline-dark">

assets/views/admin/catalog/discount_form.html

@@ -15,82 +15,80 @@
   {{ ui::button(variant="outline-secondary", label=t(key="cancel", lang=lang | default(value='sk')), href="/admin/catalog/products?audience=" ~ audience, size="px-3 py-2 text-sm") }}
 </div>
 
+{# One discount row per option (variant). Each row picks a fixed sale price or a   #}
+{# percentage off its own regular price; a blank input clears that option's        #}
+{# discount. Both the fixed and percent inputs always submit (the server reads the #}
+{# active mode); rows are pre-filled from `rows` (DB values, or submitted values   #}
+{# when repainting after a validation error) and indexed as v[<variant id>][...].  #}
+<script id="discount-data" type="application/json">{{ rows | json_encode() | safe }}</script>
+
 <form method="post" action="/admin/catalog/products/{{ product.id }}/discount?audience={{ audience }}"
-  x-data="{
-    mode: '{{ mode }}',
-    fixed: '{{ fixed }}',
-    percent: '{{ percent }}',
-    regular: {{ product.regular_cents }},
-    num(v) { let n = parseFloat(String(v).replace(',', '.')); return isFinite(n) ? n : null; },
-    get afterCents() {
-      if (this.mode === 'percent') {
-        let p = this.num(this.percent); if (p === null) return null;
-        return this.regular - Math.round(this.regular * p / 100);
-      }
-      let f = this.num(this.fixed); if (f === null) return null;
-      return Math.round(f * 100);
-    },
-    money(c) { return (c / 100).toFixed(2); },
-    get valid() { let a = this.afterCents; return a !== null && a > 0 && a < this.regular; },
-    get percentOff() { let a = this.afterCents; return (a === null || this.regular <= 0) ? null : Math.round((this.regular - a) / this.regular * 100); }
-  }"
-  class="mt-6 max-w-md space-y-5 rounded-radius border border-outline bg-surface p-6 dark:border-outline-dark dark:bg-surface-dark-alt">
+  x-data="discountEditor(JSON.parse(document.getElementById('discount-data').textContent))"
+  class="mt-6 max-w-2xl space-y-5">
   {{ ui::csrf_field() }}
 
   {% if error %}
   {{ ui::alert_danger(message=t(key=error, lang=lang | default(value='sk'))) }}
   {% endif %}
 
-  <div class="flex items-center justify-between gap-3 rounded-radius bg-surface-alt px-4 py-3 dark:bg-surface-dark/40">
-    <span class="text-sm text-on-surface/70 dark:text-on-surface-dark/70">{{ t(key="price", lang=lang | default(value='sk')) }}</span>
-    <span class="font-semibold tabular-nums text-on-surface-strong dark:text-on-surface-dark-strong">{{ product.regular_price }} {{ product.currency }}</span>
-  </div>
+  <template x-for="row in rows" :key="row.id">
+    <div class="space-y-4 rounded-radius border border-outline bg-surface p-5 dark:border-outline-dark dark:bg-surface-dark-alt">
+      <div class="flex items-center justify-between gap-3">
+        <span class="font-semibold text-on-surface-strong dark:text-on-surface-dark-strong"
+          x-text="row.label || ('#' + row.id)"></span>
+        <span class="text-sm tabular-nums text-on-surface/70 dark:text-on-surface-dark/70">
+          {{ t(key="price", lang=lang | default(value='sk')) }}:
+          <span x-text="row.regular_price"></span> €
+        </span>
+      </div>
 
-  <!-- mode toggle -->
-  <div class="grid grid-cols-2 gap-2">
-    <label class="flex cursor-pointer items-center justify-center gap-2 rounded-radius border px-3 py-2 text-sm transition"
-      :class="mode === 'fixed' ? 'border-primary bg-primary/10 text-on-surface-strong dark:border-primary-dark dark:bg-primary-dark/10 dark:text-on-surface-dark-strong' : 'border-outline text-on-surface dark:border-outline-dark dark:text-on-surface-dark'">
-      <input type="radio" name="mode" value="fixed" x-model="mode" class="sr-only">
-      {{ t(key="discount-mode-fixed", lang=lang | default(value='sk')) }}
-    </label>
-    <label class="flex cursor-pointer items-center justify-center gap-2 rounded-radius border px-3 py-2 text-sm transition"
-      :class="mode === 'percent' ? 'border-primary bg-primary/10 text-on-surface-strong dark:border-primary-dark dark:bg-primary-dark/10 dark:text-on-surface-dark-strong' : 'border-outline text-on-surface dark:border-outline-dark dark:text-on-surface-dark'">
-      <input type="radio" name="mode" value="percent" x-model="mode" class="sr-only">
-      {{ t(key="discount-mode-percent", lang=lang | default(value='sk')) }}
-    </label>
-  </div>
+      <input type="hidden" :name="`v[${row.id}][mode]`" :value="row.mode">
 
-  <!-- fixed price input -->
-  <div class="space-y-1.5" x-show="mode === 'fixed'">
-    <label for="sale_price" class="text-sm font-medium text-on-surface-strong dark:text-on-surface-dark-strong">{{ t(key="sale-price", lang=lang | default(value='sk')) }}</label>
-    {{ ui::input(name="sale_price", id="sale_price", value=fixed, placeholder="0.00", attrs='inputmode="decimal" x-model="fixed"') }}
-  </div>
+      <div class="grid gap-4 sm:grid-cols-2">
+        <!-- mode toggle -->
+        <div class="grid grid-cols-2 gap-2">
+          <label class="flex cursor-pointer items-center justify-center gap-2 rounded-radius border px-3 py-2 text-sm transition"
+            :class="row.mode === 'fixed' ? 'border-primary bg-primary/10 text-on-surface-strong dark:border-primary-dark dark:bg-primary-dark/10 dark:text-on-surface-dark-strong' : 'border-outline text-on-surface dark:border-outline-dark dark:text-on-surface-dark'">
+            <input type="radio" :name="`mode-ui-${row.id}`" value="fixed" x-model="row.mode" class="sr-only">
+            {{ t(key="discount-mode-fixed", lang=lang | default(value='sk')) }}
+          </label>
+          <label class="flex cursor-pointer items-center justify-center gap-2 rounded-radius border px-3 py-2 text-sm transition"
+            :class="row.mode === 'percent' ? 'border-primary bg-primary/10 text-on-surface-strong dark:border-primary-dark dark:bg-primary-dark/10 dark:text-on-surface-dark-strong' : 'border-outline text-on-surface dark:border-outline-dark dark:text-on-surface-dark'">
+            <input type="radio" :name="`mode-ui-${row.id}`" value="percent" x-model="row.mode" class="sr-only">
+            {{ t(key="discount-mode-percent", lang=lang | default(value='sk')) }}
+          </label>
+        </div>
 
-  <!-- percentage input -->
-  <div class="space-y-1.5" x-show="mode === 'percent'">
-    <label for="percent" class="text-sm font-medium text-on-surface-strong dark:text-on-surface-dark-strong">{{ t(key="discount-percent", lang=lang | default(value='sk')) }}</label>
-    {{ ui::input(name="percent", id="percent", value=percent, placeholder="0", attrs='inputmode="decimal" min="0" max="100" x-model="percent"') }}
-  </div>
+        <!-- value input: both fields stay in the DOM and submit; the server reads
+             whichever matches the row's mode -->
+        <div class="space-y-1.5">
+          <div x-show="row.mode === 'fixed'">
+            <label class="text-sm font-medium text-on-surface-strong dark:text-on-surface-dark-strong">{{ t(key="sale-price", lang=lang | default(value='sk')) }}</label>
+            <input :name="`v[${row.id}][fixed]`" x-model="row.fixed" inputmode="decimal" placeholder="0.00"
+              class="w-full rounded-radius border border-outline bg-surface-alt px-4 py-2 text-sm text-on-surface focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-primary dark:border-outline-dark dark:bg-surface-dark-alt/50 dark:text-on-surface-dark dark:focus-visible:outline-primary-dark">
+          </div>
+          <div x-show="row.mode === 'percent'">
+            <label class="text-sm font-medium text-on-surface-strong dark:text-on-surface-dark-strong">{{ t(key="discount-percent", lang=lang | default(value='sk')) }}</label>
+            <input :name="`v[${row.id}][percent]`" x-model="row.percent" inputmode="decimal" min="0" max="100" placeholder="0"
+              class="w-full rounded-radius border border-outline bg-surface-alt px-4 py-2 text-sm text-on-surface focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-primary dark:border-outline-dark dark:bg-surface-dark-alt/50 dark:text-on-surface-dark dark:focus-visible:outline-primary-dark">
+          </div>
+        </div>
+      </div>
 
-  <!-- live preview -->
-  <div x-show="afterCents !== null" x-cloak
-    class="space-y-2 rounded-radius border border-outline bg-surface-alt px-4 py-3 dark:border-outline-dark dark:bg-surface-dark/40">
-    <div class="flex items-center justify-between gap-3 text-sm">
-      <span class="text-on-surface/70 dark:text-on-surface-dark/70">{{ t(key="discount-preview-before", lang=lang | default(value='sk')) }}</span>
-      <span class="tabular-nums text-on-surface/60 line-through dark:text-on-surface-dark/60"><span x-text="money(regular)"></span> {{ product.currency }}</span>
+      <!-- live preview -->
+      <div x-show="afterCents(row) !== null" x-cloak
+        class="flex flex-wrap items-center justify-between gap-3 rounded-radius border border-outline bg-surface-alt px-4 py-2.5 text-sm dark:border-outline-dark dark:bg-surface-dark/40">
+        <span class="text-on-surface/70 dark:text-on-surface-dark/70">{{ t(key="discount-preview-after", lang=lang | default(value='sk')) }}</span>
+        <span class="flex items-center gap-2">
+          <span class="tabular-nums text-on-surface/50 line-through dark:text-on-surface-dark/50" x-text="money(row.regular_cents) + ' €'"></span>
+          <span class="text-base font-semibold tabular-nums" :class="valid(row) ? 'text-danger' : 'text-on-surface/40 dark:text-on-surface-dark/40'"
+            x-text="money(afterCents(row)) + ' €'"></span>
+          <span x-show="valid(row)" class="text-xs text-on-surface/60 dark:text-on-surface-dark/60" x-text="'(−' + percentOff(row) + '%)'"></span>
+        </span>
+      </div>
+      <p x-show="afterCents(row) !== null && !valid(row)" class="text-xs text-danger">{{ t(key="discount-below-regular", lang=lang | default(value='sk')) }}</p>
     </div>
-    <div class="flex items-center justify-between gap-3">
-      <span class="text-sm text-on-surface/70 dark:text-on-surface-dark/70">{{ t(key="discount-preview-after", lang=lang | default(value='sk')) }}</span>
-      <span class="text-lg font-semibold tabular-nums" :class="valid ? 'text-danger' : 'text-on-surface/40 dark:text-on-surface-dark/40'">
-        <span x-text="money(afterCents)"></span> {{ product.currency }}
-      </span>
-    </div>
-    <div x-show="valid" class="flex items-center justify-between gap-3 text-xs text-on-surface/60 dark:text-on-surface-dark/60">
-      <span>{{ t(key="discount-preview-save", lang=lang | default(value='sk')) }}</span>
-      <span class="tabular-nums"><span x-text="money(regular - afterCents)"></span> {{ product.currency }} (−<span x-text="percentOff"></span>%)</span>
-    </div>
-    <p x-show="!valid" class="text-xs text-danger">{{ t(key="discount-below-regular", lang=lang | default(value='sk')) }}</p>
-  </div>
+  </template>
 
   <div class="flex flex-wrap gap-3 pt-2">
     {{ ui::button(label=t(key="save", lang=lang | default(value='sk')), type="submit", attrs=`onclick="return confirm('` ~ t(key="discount-apply-confirm", lang=lang | default(value='sk')) ~ `')"`) }}
@@ -99,4 +97,35 @@
     {% endif %}
   </div>
 </form>
+
+<script>
+  function discountEditor(initial) {
+    return {
+      rows: (initial || []).map(r => ({
+        id: r.id,
+        label: r.label || '',
+        regular_cents: r.regular_cents,
+        regular_price: r.regular_price,
+        mode: r.mode || 'fixed',
+        fixed: r.fixed || '',
+        percent: r.percent || '',
+      })),
+      num(v) { let n = parseFloat(String(v).replace(',', '.')); return isFinite(n) ? n : null; },
+      money(c) { return (c / 100).toFixed(2); },
+      afterCents(row) {
+        if (row.mode === 'percent') {
+          let p = this.num(row.percent); if (p === null) return null;
+          return row.regular_cents - Math.round(row.regular_cents * p / 100);
+        }
+        let f = this.num(row.fixed); if (f === null) return null;
+        return Math.round(f * 100);
+      },
+      valid(row) { let a = this.afterCents(row); return a !== null && a > 0 && a < row.regular_cents; },
+      percentOff(row) {
+        let a = this.afterCents(row);
+        return (a === null || row.regular_cents <= 0) ? null : Math.round((row.regular_cents - a) / row.regular_cents * 100);
+      },
+    };
+  }
+</script>
 {% endblock content %}

assets/views/admin/catalog/product_form.html

@@ -3,6 +3,9 @@
 
 {% block title %}{% if product %}{{ t(key="edit-product", lang=lang | default(value='sk')) }}{% else %}{{ t(key="new-product", lang=lang | default(value='sk')) }}{% endif %}{% endblock title %}
 {% block crumb %}{{ t(key="admin-products", lang=lang | default(value='sk')) }}{% endblock crumb %}
+{% block head %}
+<link href="/static/vendor/quill/quill.snow.css" rel="stylesheet" type="text/css">
+{% endblock head %}
 
 {% block content %}
 <div class="flex items-center justify-between gap-3">
@@ -18,9 +21,9 @@
   {{ ui::csrf_field() }}
 
   {% if product %}
-    {% set v_name = product.name %}{% set v_currency = product.currency %}{% set v_desc = product.description | default(value="") %}{% set v_pub = product.published %}
+    {% set v_name = product.name %}{% set v_desc = product.description | default(value="") %}{% set v_short = product.short_description | default(value="") %}{% set v_pub = product.published %}
   {% else %}
-    {% set v_name = "" %}{% set v_currency = "EUR" %}{% set v_desc = "" %}{% set v_pub = false %}
+    {% set v_name = "" %}{% set v_desc = "" %}{% set v_short = "" %}{% set v_pub = false %}
   {% endif %}
   {% set inp = "w-full rounded-radius border border-outline bg-surface-alt px-3 py-2 text-sm text-on-surface focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-primary dark:border-outline-dark dark:bg-surface-dark-alt/50 dark:text-on-surface-dark dark:focus-visible:outline-primary-dark" %}
   {% set sublabel = "text-xs font-medium text-on-surface/70 dark:text-on-surface-dark/70" %}
@@ -30,16 +33,14 @@
     {{ ui::input(name="name", id="name", required=true, value=v_name) }}
   </div>
 
-  <div class="space-y-1.5 sm:max-w-[10rem]">
-    <label for="currency" class="text-sm font-medium text-on-surface-strong dark:text-on-surface-dark-strong">{{ t(key="currency", lang=lang | default(value='sk')) }}</label>
-    {{ ui::input(name="currency", id="currency", value=v_currency, attrs='maxlength="3"', extra="uppercase") }}
-  </div>
-
   {# --- Variants / options editor ------------------------------------------- #}
   {# Each product is sold as one or more variants (a free-text label such as     #}
-  {# "10cm x 13cm" or "5ml" plus its own price/stock/sku, and optional public &  #}
-  {# business sale prices). Rows are managed client-side; names are indexed       #}
-  {# (variants[i][...]) and read back by the controller.                          #}
+  {# "10cm x 13cm" or "5ml" plus its own price). Price is required. Stock is      #}
+  {# optional — leave it blank ("∞") to mark the option simply available (not     #}
+  {# inventory-tracked). SKU and business price are optional too. Rows are        #}
+  {# managed client-side; names are indexed (variants[i][…]) and read back by     #}
+  {# the controller.                                                              #}
+  {% set opt = " (" ~ t(key="optional", lang=lang | default(value='sk')) ~ ")" %}
   <script id="variants-data" type="application/json">{{ variants | json_encode() | safe }}</script>
   <div class="space-y-3" x-data="variantEditor(JSON.parse(document.getElementById('variants-data').textContent))">
     <div class="flex items-center justify-between">
@@ -51,54 +52,46 @@
     </div>
 
     <template x-for="(row, i) in rows" :key="i">
-      <div class="grid gap-3 rounded-radius border border-outline bg-surface-alt/40 p-3 sm:grid-cols-12 dark:border-outline-dark dark:bg-surface-dark-alt/30">
+      <div class="flex items-end gap-3 rounded-radius border border-outline bg-surface-alt/40 p-3 dark:border-outline-dark dark:bg-surface-dark-alt/30">
         <input type="hidden" :name="`variants[${i}][id]`" :value="row.id">
 
-        <div class="space-y-1 sm:col-span-5">
-          <label class="{{ sublabel }}">{{ t(key="option-label", lang=lang | default(value='sk')) }}</label>
-          <input :name="`variants[${i}][label]`" x-model="row.label" class="{{ inp }}" placeholder="napr. 10cm x 13cm">
-        </div>
-        <div class="space-y-1 sm:col-span-3">
-          <label class="{{ sublabel }}">{{ t(key="sku", lang=lang | default(value='sk')) }}</label>
-          <input :name="`variants[${i}][sku]`" x-model="row.sku" class="{{ inp }}">
-        </div>
-        <div class="space-y-1 sm:col-span-2">
-          <label class="{{ sublabel }}">{{ t(key="stock", lang=lang | default(value='sk')) }}</label>
-          <input type="number" min="0" :name="`variants[${i}][stock]`" x-model="row.stock" class="{{ inp }}">
-        </div>
-        <div class="flex items-end sm:col-span-2">
-          <button type="button" @click="remove(i)"
-            class="ml-auto rounded-radius px-2 py-2 text-sm text-danger hover:bg-danger/10" title="{{ t(key='delete', lang=lang | default(value='sk')) }}">✕</button>
+        {# items-end bottom-aligns every input regardless of how many lines each
+           label takes, so the row stays aligned even with the "(optional)" notes. #}
+        <div class="grid flex-1 grid-cols-2 gap-3 sm:grid-cols-12 sm:items-end">
+          <div class="space-y-1 col-span-2 sm:col-span-6">
+            <label class="{{ sublabel }} block truncate">{{ t(key="option-label", lang=lang | default(value='sk')) }}{{ opt }}</label>
+            <input :name="`variants[${i}][label]`" x-model="row.label" class="{{ inp }}" placeholder="napr. 10cm x 13cm">
+          </div>
+          <div class="space-y-1 sm:col-span-2">
+            <label class="{{ sublabel }} block truncate">{{ t(key="sku", lang=lang | default(value='sk')) }}{{ opt }}</label>
+            <input :name="`variants[${i}][sku]`" x-model="row.sku" class="{{ inp }}">
+          </div>
+          <div class="space-y-1 sm:col-span-2">
+            <label class="{{ sublabel }} block truncate">{{ t(key="stock", lang=lang | default(value='sk')) }}{{ opt }}</label>
+            <input type="number" min="0" :name="`variants[${i}][stock]`" x-model="row.stock" class="{{ inp }}" placeholder="∞" title="{{ t(key='stock-untracked-hint', lang=lang | default(value='sk')) }}">
+          </div>
+          <div class="space-y-1 sm:col-span-2">
+            <label class="{{ sublabel }} block truncate">{{ t(key="price", lang=lang | default(value='sk')) }} (€)</label>
+            <input :name="`variants[${i}][price]`" x-model="row.price" inputmode="decimal" required class="{{ inp }}" placeholder="0.00">
+          </div>
         </div>
 
-        <div class="space-y-1 sm:col-span-4">
-          <label class="{{ sublabel }}">{{ t(key="price", lang=lang | default(value='sk')) }}</label>
-          <input :name="`variants[${i}][price]`" x-model="row.price" inputmode="decimal" class="{{ inp }}" placeholder="0.00">
-        </div>
-        <div class="space-y-1 sm:col-span-4">
-          <label class="{{ sublabel }}">{{ t(key="sale-price", lang=lang | default(value='sk')) }}</label>
-          <input :name="`variants[${i}][sale]`" x-model="row.sale" inputmode="decimal" class="{{ inp }}" placeholder="—">
-        </div>
-        <div class="space-y-1 sm:col-span-4">
-          <label class="{{ sublabel }}">{{ t(key="business-price", lang=lang | default(value='sk')) }}</label>
-          <input :name="`variants[${i}][business_sale]`" x-model="row.business_sale" inputmode="decimal" class="{{ inp }}" placeholder="—">
-        </div>
+        <button type="button" @click="remove(i)"
+          class="mb-1 shrink-0 rounded-radius px-2 py-2 text-sm text-danger hover:bg-danger/10" title="{{ t(key='delete', lang=lang | default(value='sk')) }}">✕</button>
       </div>
     </template>
   </div>
 
   <script>
     function variantEditor(initial) {
-      const blank = () => ({ id: '', label: '', sku: '', stock: 0, price: '', sale: '', business_sale: '' });
+      const blank = () => ({ id: '', label: '', sku: '', stock: '', price: '' });
       return {
         rows: (initial || []).map(r => ({
           id: r.id || '',
           label: r.label || '',
           sku: r.sku || '',
-          stock: (r.stock === null || r.stock === undefined) ? 0 : r.stock,
+          stock: (r.stock === null || r.stock === undefined) ? '' : r.stock,
           price: r.price || '',
-          sale: r.sale || '',
-          business_sale: r.business_sale || '',
         })),
         init() { if (this.rows.length === 0) this.add(); },
         add() { this.rows.push(blank()); },
@@ -122,16 +115,96 @@
   </div>
 
   <div class="space-y-1.5">
-    <label for="description" class="text-sm font-medium text-on-surface-strong dark:text-on-surface-dark-strong">{{ t(key="description", lang=lang | default(value='sk')) }}</label>
-    {{ ui::textarea(name="description", id="description", rows="5", value=v_desc) }}
+    <span class="text-sm font-medium text-on-surface-strong dark:text-on-surface-dark-strong">{{ t(key="short-description", lang=lang | default(value='sk')) }}</span>
+    <p class="{{ sublabel }}">{{ t(key="short-description-hint", lang=lang | default(value='sk')) }}</p>
+    {{ ui::rich_editor(name="short_description", lang=lang | default(value='sk'), value=v_short, min_height="6rem") }}
   </div>
 
   <div class="space-y-1.5">
-    <label for="image" class="text-sm font-medium text-on-surface-strong dark:text-on-surface-dark-strong">{{ t(key="image", lang=lang | default(value='sk')) }}</label>
-    {% if product and product.image %}
-    <img src="/images/{{ product.image }}" alt="" class="size-24 rounded-radius object-cover">
-    {% endif %}
-    {{ ui::file_input(name="image", id="image", accept="image/*") }}
+    <span class="text-sm font-medium text-on-surface-strong dark:text-on-surface-dark-strong">{{ t(key="description", lang=lang | default(value='sk')) }}</span>
+    {{ ui::rich_editor(name="description", lang=lang | default(value='sk'), value=v_desc, min_height="16rem") }}
+  </div>
+
+  {# --- Images gallery ------------------------------------------------------- #}
+  {# Unified drag-orderable gallery: existing images (with id) and new uploads       #}
+  {# (placeholder blobs) live in a single list. The full order is submitted as        #}
+  {# repeated `image_order` fields — an integer id for kept images or `new` for       #}
+  {# each uploaded file. The DataTransfer backing the hidden `image` file input       #}
+  {# is rebuilt after every reorder / add / remove so the file-part order matches     #}
+  {# the relative order of `new` slots in `image_order`.                              #}
+  <script id="images-data" type="application/json">{% if product %}{{ product.images | json_encode() | safe }}{% else %}[]{% endif %}</script>
+  <div class="space-y-2" x-data="{
+        init() {
+          const existing = JSON.parse(document.getElementById('images-data').textContent);
+          this.items = existing.map(im => ({ type: 'existing', id: im.id, image_id: im.image_id }));
+        },
+        items: [],
+        dt: new DataTransfer(),
+        dragIndex: null,
+
+        rebuildDt() {
+          this.dt = new DataTransfer();
+          for (const it of this.items) {
+            if (it.type === 'new') this.dt.items.add(it.file);
+          }
+          this.$refs.holder.files = this.dt.files;
+        },
+
+        onDrop(i) {
+          if (this.dragIndex === null || this.dragIndex === i) { this.dragIndex = null; return; }
+          this.items.splice(i, 0, this.items.splice(this.dragIndex, 1)[0]);
+          this.dragIndex = null;
+          this.rebuildDt();
+        },
+
+        addFiles(e) {
+          for (const f of e.target.files) {
+            this.items.push({ type: 'new', file: f, url: URL.createObjectURL(f) });
+          }
+          this.rebuildDt();
+          e.target.value = '';
+        },
+
+        remove(i) {
+          const it = this.items[i];
+          if (it.type === 'new') URL.revokeObjectURL(it.url);
+          this.items.splice(i, 1);
+          this.rebuildDt();
+        },
+      }">
+    <span class="text-sm font-medium text-on-surface-strong dark:text-on-surface-dark-strong">{{ t(key="images", lang=lang | default(value='sk')) }}</span>
+    <p class="{{ sublabel }}">{{ t(key="gallery-hint", lang=lang | default(value='sk')) }}</p>
+
+    <div class="flex flex-wrap gap-3" x-show="items.length">
+      <template x-for="(it, i) in items" :key="it.type === 'existing' ? it.id : it.url">
+        <div draggable="true"
+          @dragstart="dragIndex = i"
+          @dragover.prevent
+          @drop.prevent="onDrop(i)"
+          :class="dragIndex === i ? 'opacity-50' : ''"
+          class="group relative size-24 cursor-move overflow-hidden rounded-radius border border-outline dark:border-outline-dark">
+
+          <input type="hidden" name="image_order" :value="it.type === 'existing' ? it.id : 'new'">
+
+          <img :src="it.type === 'existing' ? `/images/${it.image_id}` : it.url" alt="" class="size-full object-cover">
+
+          <span x-show="i === 0"
+            class="absolute left-1 top-1 rounded-radius bg-primary px-1.5 py-0.5 text-[10px] font-semibold text-on-primary dark:bg-primary-dark dark:text-on-primary-dark">{{ t(key="main-image", lang=lang | default(value='sk')) }}</span>
+          <button type="button" @click="remove(i)"
+            class="absolute right-1 top-1 flex size-5 items-center justify-center rounded-full bg-surface/70 text-xs text-danger opacity-0 transition group-hover:opacity-100 dark:bg-surface-dark/70"
+            title="{{ t(key='delete', lang=lang | default(value='sk')) }}">✕</button>
+        </div>
+      </template>
+    </div>
+
+    {# Hidden input carries the accumulated files on submit; the visible picker   #}
+    {# only feeds addFiles() and is reset after each pick so selections stack.     #}
+    <input type="file" name="image" multiple class="hidden" x-ref="holder">
+    <input type="file" accept="image/*" multiple class="hidden" x-ref="picker" @change="addFiles($event)">
+    <button type="button" @click="$refs.picker.click()"
+      class="rounded-radius border border-outline px-3 py-1.5 text-sm font-medium text-on-surface hover:bg-surface-alt dark:border-outline-dark dark:text-on-surface-dark dark:hover:bg-surface-dark-alt/50">
+      + {{ t(key="add-images", lang=lang | default(value='sk')) }}
+    </button>
   </div>
 
   {{ ui::checkbox(name="published", id="published", label=t(key="published", lang=lang | default(value='sk')), checked=v_pub) }}
@@ -141,4 +214,6 @@
     {{ ui::button(variant="outline-secondary", label=t(key="cancel", lang=lang | default(value='sk')), href="/admin/catalog/products") }}
   </div>
 </form>
+<script src="/static/vendor/quill/quill.js"></script>
+<script src="/static/js/rich-editor.js"></script>
 {% endblock content %}

assets/views/admin/catalog/products.html

@@ -7,6 +7,8 @@
 
 {% block content %}
 {% set business = audience == "business" %}
+{% set L = lang | default(value='sk') %}
+{% set q_enc = query | default(value='') | urlencode %}
 <div class="flex flex-wrap items-end justify-between gap-3">
   <div>
     <h1 class="text-2xl font-bold text-on-surface-strong dark:text-on-surface-dark-strong">{{ t(key="admin-products", lang=lang | default(value='sk')) }}</h1>
@@ -15,20 +17,34 @@
   {{ ui::button(label=t(key="new-product", lang=lang | default(value='sk')), href="/admin/catalog/products/new") }}
 </div>
 
-<!-- audience tabs -->
-<div class="mt-4 inline-flex rounded-radius border border-outline p-1 dark:border-outline-dark">
-  <a href="/admin/catalog/products?audience=personal"
-    class="rounded-radius px-4 py-1.5 text-sm font-medium {% if not business %}bg-primary/10 text-on-surface-strong dark:bg-primary-dark/10 dark:text-on-surface-dark-strong{% else %}text-on-surface/70 dark:text-on-surface-dark/70{% endif %}">
-    {{ t(key="audience-personal", lang=lang | default(value='sk')) }}
-  </a>
-  <a href="/admin/catalog/products?audience=business"
-    class="rounded-radius px-4 py-1.5 text-sm font-medium {% if business %}bg-primary/10 text-on-surface-strong dark:bg-primary-dark/10 dark:text-on-surface-dark-strong{% else %}text-on-surface/70 dark:text-on-surface-dark/70{% endif %}">
-    {{ t(key="audience-business", lang=lang | default(value='sk')) }}
-  </a>
+<div class="mt-4 flex flex-wrap items-center justify-between gap-3">
+  <!-- audience tabs -->
+  <div class="inline-flex rounded-radius border border-outline p-1 dark:border-outline-dark">
+    <a href="/admin/catalog/products?audience=personal&q={{ q_enc }}"
+      class="rounded-radius px-4 py-1.5 text-sm font-medium {% if not business %}bg-primary/10 text-on-surface-strong dark:bg-primary-dark/10 dark:text-on-surface-dark-strong{% else %}text-on-surface/70 dark:text-on-surface-dark/70{% endif %}">
+      {{ t(key="audience-personal", lang=L) }}
+    </a>
+    <a href="/admin/catalog/products?audience=business&q={{ q_enc }}"
+      class="rounded-radius px-4 py-1.5 text-sm font-medium {% if business %}bg-primary/10 text-on-surface-strong dark:bg-primary-dark/10 dark:text-on-surface-dark-strong{% else %}text-on-surface/70 dark:text-on-surface-dark/70{% endif %}">
+      {{ t(key="audience-business", lang=L) }}
+    </a>
+  </div>
+
+  <!-- product search (drafts included); keeps the active audience + category -->
+  <form method="get" action="/admin/catalog/products" role="search" class="relative w-full max-w-xs">
+    <input type="hidden" name="audience" value="{{ audience }}">
+    <input type="hidden" name="category" value="{{ selected_category }}">
+    <span class="pointer-events-none absolute inset-y-0 left-0 flex items-center pl-3 text-on-surface/50 dark:text-on-surface-dark/50">
+      {{ ui::icon(name="search", size="size-5") }}
+    </span>
+    <input type="search" name="q" value="{{ query | default(value='') }}" autocomplete="off"
+      placeholder="{{ t(key='search-placeholder', lang=L) }}" aria-label="{{ t(key='search-placeholder', lang=L) }}"
+      class="w-full rounded-radius border border-outline bg-surface py-2 pl-10 pr-3 text-sm text-on-surface placeholder:text-on-surface/50 focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-primary dark:border-outline-dark dark:bg-surface-dark-alt dark:text-on-surface-dark dark:placeholder:text-on-surface-dark/50 dark:focus-visible:outline-primary-dark">
+  </form>
 </div>
 
 {% set category_base = "/admin/catalog/products" %}
-{% set category_suffix = "&audience=" ~ audience %}
+{% set category_suffix = "&audience=" ~ audience ~ "&q=" ~ q_enc %}
 <div class="mt-4 flex flex-col gap-6 md:flex-row md:items-start">
   {% include "admin/partials/category_filter.html" %}
 
@@ -106,7 +122,7 @@
             </div>
           </div>
         </td>
-        <td class="px-4 py-3 tabular-nums">{% if product.has_options %}{{ t(key="from-price", price=product.regular_price, lang=lang | default(value='sk')) }}{% else %}{{ product.regular_price }}{% endif %} {{ product.currency }}</td>
+        <td class="px-4 py-3 tabular-nums">{% if product.has_options %}{{ t(key="from-price", price=product.regular_price, lang=lang | default(value='sk')) }}{% else %}{{ product.regular_price }}{% endif %} €</td>
         <td class="px-4 py-3 tabular-nums">{{ product.variant_count }}</td>
         <td class="px-4 py-3 tabular-nums">
           <span id="eff-{{ product.id }}">{{ ui::eff_price(p=product) }}</span>
@@ -122,6 +138,14 @@
         <td class="px-4 py-3">
           <div class="flex flex-wrap justify-end gap-2">
             {{ ui::button(variant="outline-secondary", label=t(key="edit", lang=lang | default(value='sk')), href="/admin/catalog/products/" ~ product.id ~ "/edit", size="px-3 py-1.5 text-xs") }}
+            {{ ui::button(variant="outline-secondary", label=t(key="set-discount", lang=lang | default(value='sk')), href="/admin/catalog/products/" ~ product.id ~ "/discount/edit?audience=" ~ audience, size="px-3 py-1.5 text-xs") }}
+            {% if product.on_sale %}
+            <form method="post" action="/admin/catalog/products/{{ product.id }}/discount/remove?audience={{ audience }}"
+              onsubmit="return confirm('{{ t(key="discount-remove-confirm", lang=lang | default(value='sk')) }}')">
+              {{ ui::csrf_field() }}
+              {{ ui::button(variant="outline-danger", label=t(key="remove-discount", lang=lang | default(value='sk')), type="submit", size="px-3 py-1.5 text-xs") }}
+            </form>
+            {% endif %}
             {{ ui::button(variant="outline-secondary", label=t(key="view", lang=lang | default(value='sk')), href="/shop/" ~ product.slug, size="px-3 py-1.5 text-xs") }}
             <form method="post" action="/admin/catalog/products/{{ product.id }}/delete"
               onsubmit="return confirm('{{ t(key="confirm-delete", lang=lang | default(value='sk')) }}')">

assets/views/admin/currencies/index.html

@@ -0,0 +1,44 @@
+{% extends "admin/base.html" %}
+{% import "macros/ui.html" as ui %}
+
+{% block title %}{{ t(key="admin-currency", lang=lang | default(value='sk')) }}{% endblock title %}
+{% block crumb %}{{ t(key="admin-currency", lang=lang | default(value='sk')) }}{% endblock crumb %}
+
+{% block content %}
+<header class="space-y-1">
+  <h1 class="text-2xl font-bold text-on-surface-strong dark:text-on-surface-dark-strong">{{ t(key="admin-currency", lang=lang | default(value='sk')) }}</h1>
+  <p class="text-sm text-on-surface/70 dark:text-on-surface-dark/70">{{ t(key="admin-currency-desc", lang=lang | default(value='sk')) }}</p>
+</header>
+
+<div class="mt-6 space-y-4">
+  <!-- base currency, read-only for context -->
+  <div class="flex flex-wrap items-center gap-4 rounded-radius border border-outline bg-surface-alt/40 p-5 dark:border-outline-dark dark:bg-surface-dark-alt/30">
+    <div class="min-w-40">
+      <p class="font-semibold text-on-surface-strong dark:text-on-surface-dark-strong">{{ base_code }} ({{ base_symbol }})</p>
+      <p class="text-xs text-on-surface/60 dark:text-on-surface-dark/60">{{ t(key="currency-base-hint", lang=lang | default(value='sk')) }}</p>
+    </div>
+    {{ ui::badge(label=t(key="currency-base", lang=lang | default(value='sk')), variant="neutral") }}
+  </div>
+
+  {% for c in currencies %}
+  <form method="post" action="/admin/currencies/{{ c.id }}"
+    class="flex flex-wrap items-end gap-4 rounded-radius border border-outline bg-surface p-5 dark:border-outline-dark dark:bg-surface-dark-alt">
+  {{ ui::csrf_field() }}
+    <div class="min-w-40">
+      <p class="font-semibold text-on-surface-strong dark:text-on-surface-dark-strong">{{ c.code }} ({{ c.symbol }})</p>
+      <p class="text-xs text-on-surface/60 dark:text-on-surface-dark/60">{{ t(key="exchange-rate-hint", code=c.code, base=base_code, lang=lang | default(value='sk')) }}</p>
+    </div>
+    <div class="space-y-1.5">
+      <label for="rate-{{ c.id }}" class="text-sm font-medium text-on-surface-strong dark:text-on-surface-dark-strong">{{ t(key="exchange-rate", lang=lang | default(value='sk')) }}</label>
+      <span class="flex items-center gap-2">
+        <span class="text-sm text-on-surface/60 dark:text-on-surface-dark/60">1 {{ base_code }} =</span>
+        {{ ui::input(name="rate", id="rate-" ~ c.id, value=c.rate, width="w-28", attrs='inputmode="decimal"') }}
+        <span class="text-sm text-on-surface/60 dark:text-on-surface-dark/60">{{ c.code }}</span>
+      </span>
+    </div>
+    <div class="pb-2">{{ ui::checkbox(name="enabled", label=t(key="currency-enabled", lang=lang | default(value='sk')), checked=c.enabled) }}</div>
+    {{ ui::button(label=t(key="save", lang=lang | default(value='sk')), type="submit", extra="ml-auto") }}
+  </form>
+  {% endfor %}
+</div>
+{% endblock content %}

assets/views/admin/customers/price_form.html

@@ -38,15 +38,15 @@
   <div class="space-y-2 rounded-radius bg-surface-alt px-4 py-3 dark:bg-surface-dark/40">
     <div class="flex items-center justify-between gap-3 text-sm">
       <span class="text-on-surface/70 dark:text-on-surface-dark/70">{{ t(key="price", lang=lang | default(value='sk')) }}</span>
-      <span class="tabular-nums text-on-surface-strong dark:text-on-surface-dark-strong">{{ product.regular_price }} {{ product.currency }}</span>
+      <span class="tabular-nums text-on-surface-strong dark:text-on-surface-dark-strong">{{ product.regular_price }} €</span>
     </div>
     <div class="flex items-center justify-between gap-3 text-sm">
       <span class="text-on-surface/70 dark:text-on-surface-dark/70">{{ t(key="business-price", lang=lang | default(value='sk')) }}</span>
-      <span class="tabular-nums {% if product.business_reduced %}font-medium text-danger{% else %}text-on-surface-strong dark:text-on-surface-dark-strong{% endif %}">{{ product.business_price }} {{ product.currency }}</span>
+      <span class="tabular-nums {% if product.business_reduced %}font-medium text-danger{% else %}text-on-surface-strong dark:text-on-surface-dark-strong{% endif %}">{{ product.business_price }} €</span>
     </div>
     <div class="flex items-center justify-between gap-3 text-sm">
       <span class="text-on-surface/70 dark:text-on-surface-dark/70">{{ t(key="effective-price", lang=lang | default(value='sk')) }}</span>
-      <span class="tabular-nums font-medium {% if product.effective_differs %}text-primary dark:text-primary-dark{% else %}text-on-surface-strong dark:text-on-surface-dark-strong{% endif %}">{{ product.effective_price }} {{ product.currency }}</span>
+      <span class="tabular-nums font-medium {% if product.effective_differs %}text-primary dark:text-primary-dark{% else %}text-on-surface-strong dark:text-on-surface-dark-strong{% endif %}">{{ product.effective_price }} €</span>
     </div>
   </div>
 
@@ -62,7 +62,7 @@
     <div class="flex items-center justify-between gap-3">
       <span class="text-sm text-on-surface/70 dark:text-on-surface-dark/70">{{ t(key="negotiated-price", lang=lang | default(value='sk')) }}</span>
       <span class="text-lg font-semibold tabular-nums" :class="valid ? 'text-secondary dark:text-secondary-dark' : 'text-on-surface/40 dark:text-on-surface-dark/40'">
-        <span x-text="money(afterCents)"></span> {{ product.currency }}
+        <span x-text="money(afterCents)"></span> €
       </span>
     </div>
     <p x-show="!valid" class="text-xs text-danger">{{ t(key="discount-must-be-positive", lang=lang | default(value='sk')) }}</p>

assets/views/admin/customers/show.html

@@ -5,6 +5,8 @@
 {% block crumb %}{{ t(key="admin-customers", lang=lang | default(value='sk')) }}{% endblock crumb %}
 
 {% block content %}
+{% set L = lang | default(value='sk') %}
+{% set q_enc = query | default(value='') | urlencode %}
 <div class="flex items-center justify-between gap-3">
   <div>
     <h1 class="text-2xl font-bold text-on-surface-strong dark:text-on-surface-dark-strong">{{ customer.name }}</h1>
@@ -41,10 +43,23 @@
   {% endif %}
 </section>
 
-<p class="mt-6 text-sm text-on-surface/70 dark:text-on-surface-dark/70">{{ t(key="negotiated-prices-hint", lang=lang | default(value='sk')) }}</p>
+<div class="mt-6 flex flex-wrap items-center justify-between gap-3">
+  <p class="text-sm text-on-surface/70 dark:text-on-surface-dark/70">{{ t(key="negotiated-prices-hint", lang=L) }}</p>
+
+  <!-- product search (drafts included); keeps the active category -->
+  <form method="get" action="/admin/customers/{{ customer.id }}" role="search" class="relative w-full max-w-xs">
+    <input type="hidden" name="category" value="{{ selected_category }}">
+    <span class="pointer-events-none absolute inset-y-0 left-0 flex items-center pl-3 text-on-surface/50 dark:text-on-surface-dark/50">
+      {{ ui::icon(name="search", size="size-5") }}
+    </span>
+    <input type="search" name="q" value="{{ query | default(value='') }}" autocomplete="off"
+      placeholder="{{ t(key='search-placeholder', lang=L) }}" aria-label="{{ t(key='search-placeholder', lang=L) }}"
+      class="w-full rounded-radius border border-outline bg-surface py-2 pl-10 pr-3 text-sm text-on-surface placeholder:text-on-surface/50 focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-primary dark:border-outline-dark dark:bg-surface-dark-alt dark:text-on-surface-dark dark:placeholder:text-on-surface-dark/50 dark:focus-visible:outline-primary-dark">
+  </form>
+</div>
 
 {% set category_base = "/admin/customers/" ~ customer.id %}
-{% set category_suffix = "" %}
+{% set category_suffix = "&q=" ~ q_enc %}
 <div class="mt-3 flex flex-col gap-6 md:flex-row md:items-start">
   {% include "admin/partials/category_filter.html" %}
   <div class="min-w-0 flex-1 {{ ui::table_wrap_cls() }}">
@@ -67,14 +82,14 @@
         </td>
         <td class="px-4 py-3 tabular-nums">
           {% if product.business_reduced %}
-          <span class="font-medium text-danger">{{ product.business_price }} {{ product.currency }}</span>
+          <span class="font-medium text-danger">{{ product.business_price }} €</span>
           <span class="ml-1 text-xs text-on-surface/50 line-through dark:text-on-surface-dark/50">{{ product.regular_price }}</span>
           {% else %}
-          {{ product.business_price }} {{ product.currency }}
+          {{ product.business_price }} €
           {% endif %}
         </td>
         <td class="px-4 py-3 tabular-nums">
-          <span class="font-medium {% if product.effective_differs %}text-primary dark:text-primary-dark{% else %}text-on-surface-strong dark:text-on-surface-dark-strong{% endif %}">{{ product.effective_price }} {{ product.currency }}</span>
+          <span class="font-medium {% if product.effective_differs %}text-primary dark:text-primary-dark{% else %}text-on-surface-strong dark:text-on-surface-dark-strong{% endif %}">{{ product.effective_price }} €</span>
           {% if product.collision %}<span class="ml-1">{{ ui::badge(label=t(key="collision", lang=lang | default(value='sk')), variant="warning") }}</span>{% endif %}
         </td>
         <td class="px-4 py-3">

assets/views/admin/orders/index.html

@@ -5,7 +5,24 @@
 {% block crumb %}{{ t(key="admin-orders", lang=lang | default(value='sk')) }}{% endblock crumb %}
 
 {% block content %}
-<h1 class="text-2xl font-bold text-on-surface-strong dark:text-on-surface-dark-strong">{{ t(key="admin-orders", lang=lang | default(value='sk')) }}</h1>
+{% set L = lang | default(value='sk') %}
+<div class="flex flex-wrap items-center justify-between gap-3">
+  <h1 class="text-2xl font-bold text-on-surface-strong dark:text-on-surface-dark-strong">{{ t(key="admin-orders", lang=L) }}</h1>
+
+  <!-- order search: order number, customer, email, company, phone, tracking -->
+  <form method="get" action="/admin/orders" role="search" class="relative w-full max-w-xs">
+    <span class="pointer-events-none absolute inset-y-0 left-0 flex items-center pl-3 text-on-surface/50 dark:text-on-surface-dark/50">
+      {{ ui::icon(name="search", size="size-5") }}
+    </span>
+    <input type="search" name="q" value="{{ query | default(value='') }}" autocomplete="off"
+      placeholder="{{ t(key='order-search-placeholder', lang=L) }}" aria-label="{{ t(key='order-search-placeholder', lang=L) }}"
+      class="w-full rounded-radius border border-outline bg-surface py-2 pl-10 pr-3 text-sm text-on-surface placeholder:text-on-surface/50 focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-primary dark:border-outline-dark dark:bg-surface-dark-alt dark:text-on-surface-dark dark:placeholder:text-on-surface-dark/50 dark:focus-visible:outline-primary-dark">
+  </form>
+</div>
+
+{% if query and query != "" %}
+<p class="mt-2 text-sm text-on-surface/70 dark:text-on-surface-dark/70">{{ t(key="results-count", lang=L, count=total) }} · “{{ query }}”</p>
+{% endif %}
 
 <div class="mt-6 {{ ui::table_wrap_cls() }}">
   {% if orders | length > 0 %}
@@ -27,7 +44,7 @@
         <td class="px-4 py-3">
           {{ ui::badge(label=t(key="order-status-" ~ order.status, lang=lang | default(value='sk')), variant="neutral") }}
         </td>
-        <td class="px-4 py-3 text-right tabular-nums">{{ order.total }} {{ order.currency }}</td>
+        <td class="px-4 py-3 text-right tabular-nums">{{ order.total }} €</td>
         <td class="px-4 py-3 text-right">
           {{ ui::button(variant="outline-secondary", label=t(key="view", lang=lang | default(value='sk')), href="/admin/orders/" ~ order.id, size="px-3 py-1.5 text-xs") }}
         </td>

assets/views/admin/orders/show.html

@@ -38,14 +38,14 @@
           <tr>
             <td class="px-4 py-3">{{ item.product_name }}{% if item.variant_label %} <span class="text-on-surface/60 dark:text-on-surface-dark/60">· {{ item.variant_label }}</span>{% endif %}</td>
             <td class="px-4 py-3 tabular-nums">{{ item.quantity }}</td>
-            <td class="px-4 py-3 text-right tabular-nums">{{ item.line_total }} {{ order.currency }}</td>
+            <td class="px-4 py-3 text-right tabular-nums">{{ item.line_total }} €</td>
           </tr>
           {% endfor %}
         </tbody>
         <tfoot class="{{ ui::tfoot_cls() }}">
           <tr>
             <td colspan="2" class="px-4 py-3 text-right font-semibold">{{ t(key="order-total", lang=lang | default(value='sk')) }}</td>
-            <td class="px-4 py-3 text-right font-bold tabular-nums text-primary dark:text-primary-dark">{{ order.total }} {{ order.currency }}</td>
+            <td class="px-4 py-3 text-right font-bold tabular-nums text-primary dark:text-primary-dark">{{ order.total }} €</td>
           </tr>
         </tfoot>
       </table>
@@ -75,7 +75,7 @@
       </div>
       <div>
         <p class="text-xs uppercase tracking-wide text-on-surface/60 dark:text-on-surface-dark/60">{{ t(key="checkout-carrier", lang=lang | default(value='sk')) }}</p>
-        <p class="text-on-surface/80 dark:text-on-surface-dark/80">{{ order.carrier_name }} — {{ order.shipping }} {{ order.currency }}</p>
+        <p class="text-on-surface/80 dark:text-on-surface-dark/80">{{ order.carrier_name }} — {{ order.shipping }} €</p>
         {% if order.pickup_point_name %}<p class="text-on-surface/80 dark:text-on-surface-dark/80">{{ order.pickup_point_name }}</p>{% endif %}
       </div>
       <div>

assets/views/base.html

@@ -104,8 +104,19 @@
           {% endif %}
         </ul>
 
-        <!-- right side: cart + settings + mobile toggle -->
+        <!-- right side: kurz + cart + settings + mobile toggle -->
         <div class="ml-auto flex items-center gap-3">
+          <!-- exchange-rate ("kurz") display: the admin-set EUR→alt rate(s).
+               Hidden when the store is EUR-only (no enabled alternatives). -->
+          {% set nav_cc = currencies() %}
+          {% if nav_cc.alts | length > 0 %}
+          <div class="hidden items-center gap-2 text-xs text-on-surface/70 dark:text-on-surface-dark/70 sm:flex">
+            <span class="font-semibold uppercase tracking-wide">{{ t(key="currency-rate", lang=lang | default(value='sk')) }}</span>
+            {% for a in nav_cc.alts %}
+            <span class="tabular-nums">1 {{ nav_cc.base.symbol }} = {{ a.rate }} {{ a.symbol }}</span>
+            {% endfor %}
+          </div>
+          {% endif %}
           <!-- customer profile dropdown (avatar + name + account type) -->
           {% if logged_in_customer %}
           {% include "partials/profile_menu.html" %}

assets/views/home/index.html

@@ -19,7 +19,7 @@
       <h2 class="text-2xl font-bold text-on-surface-strong dark:text-on-surface-dark-strong">{{ t(key="shop-title", lang=lang | default(value='sk')) }}</h2>
       <a href="/shop" class="text-sm font-medium text-primary dark:text-primary-dark">{{ t(key="cart-continue", lang=lang | default(value='sk')) }} →</a>
     </div>
-    <div class="grid grid-cols-2 gap-5 sm:grid-cols-3 lg:grid-cols-4">
+    <div x-data="{ view: 'grid' }" class="grid grid-cols-2 gap-5 sm:grid-cols-3 lg:grid-cols-4">
       {% for product in products %}
       {% include "shop/_card.html" %}
       {% endfor %}

assets/views/macros/ui.html

@@ -83,6 +83,8 @@
 <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class="{{ size }}{% if extra %} {{ extra }}{% endif %}" aria-hidden="true" {{ attrs | safe }}><path stroke-linecap="round" stroke-linejoin="round" d="M6 18 18 6M6 6l12 12" /></svg>
 {%- elif name == "chevron-double-left" -%}
 <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class="{{ size }}{% if extra %} {{ extra }}{% endif %}" aria-hidden="true" {{ attrs | safe }}><path stroke-linecap="round" stroke-linejoin="round" d="m18.75 4.5-7.5 7.5 7.5 7.5m-6-15L5.25 12l7.5 7.5" /></svg>
+{%- elif name == "search" -%}
+<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class="{{ size }}{% if extra %} {{ extra }}{% endif %}" aria-hidden="true" {{ attrs | safe }}><path stroke-linecap="round" stroke-linejoin="round" d="m21 21-5.197-5.197m0 0A7.5 7.5 0 1 0 5.196 5.196a7.5 7.5 0 0 0 10.607 10.607Z" /></svg>
 {%- else -%}
 <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class="{{ size }}{% if extra %} {{ extra }}{% endif %}" aria-hidden="true" {{ attrs | safe }}><path stroke-linecap="round" stroke-linejoin="round" d="M3.75 6.75h16.5M3.75 12h16.5m-16.5 5.25h16.5" /></svg>
 {%- endif -%}
@@ -130,10 +132,10 @@
 {% macro eff_price(p, preview=false) -%}
 {%- if preview -%}{% set strong = "text-info" %}{%- else -%}{% set strong = "text-primary dark:text-primary-dark" %}{%- endif -%}
 {% if p.effective_reduced %}
-<span class="font-medium {{ strong }}">{{ p.effective_price }} {{ p.currency }}</span>
+<span class="font-medium {{ strong }}">{{ p.effective_price }} €</span>
 <span class="ml-1 text-xs text-on-surface/60 dark:text-on-surface-dark/60">(−{{ p.effective_percent_off }}%)</span>
 {% else %}
-{{ p.effective_price }} {{ p.currency }}
+{{ p.effective_price }} €
 {% endif %}
 {%- endmacro eff_price %}
 
@@ -151,6 +153,34 @@
 <textarea {% if id %}id="{{ id }}" {% endif %}name="{{ name }}" rows="{{ rows }}"{% if placeholder %} placeholder="{{ placeholder }}"{% endif %}{% if required %} required{% endif %} class="w-full rounded-radius border border-outline bg-surface-alt px-2.5 py-2 text-sm text-on-surface focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-primary disabled:cursor-not-allowed disabled:opacity-75 dark:border-outline-dark dark:bg-surface-dark-alt/50 dark:text-on-surface-dark dark:focus-visible:outline-primary-dark {{ extra }}" {{ attrs | safe }}>{{ value }}</textarea>
 {%- endmacro textarea %}
 
+{# Quill rich-text editor (see /static/js/rich-editor.js + /static/vendor/quill).
+   The real value rides in a hidden <textarea> the editor keeps in sync, so it
+   submits like any other field. `value` pre-fills (HTML or plain text). Several
+   editors may share one form — each is scoped to its own [data-rich-field].
+   Requires the page to load quill.js + quill.snow.css + rich-editor.js (the
+   product form does so) and a _csrf field in the form for image uploads. #}
+{% macro rich_editor(name, lang, value="", placeholder="", min_height="12rem") -%}
+<div data-rich-field>
+  <textarea name="{{ name }}" data-rich-content class="hidden">{{ value }}</textarea>
+  <div data-rich-editor class="rich-editor" style="--rich-min-height: {{ min_height }};"{% if placeholder %} data-placeholder="{{ placeholder }}"{% endif %}></div>
+  <div data-image-size-controls class="rich-image-size-controls mt-2 hidden">
+    <span class="text-xs font-medium text-on-surface/70 dark:text-on-surface-dark/70">{{ t(key="image-size", lang=lang) }}</span>
+    <button type="button" data-image-size="small">{{ t(key="image-size-small", lang=lang) }}</button>
+    <button type="button" data-image-size="medium">{{ t(key="image-size-medium", lang=lang) }}</button>
+    <button type="button" data-image-size="full">{{ t(key="image-size-full", lang=lang) }}</button>
+    <label class="inline-flex items-center gap-1.5">
+      <span class="text-xs text-on-surface/70 dark:text-on-surface-dark/70">{{ t(key="image-width-px", lang=lang) }}</span>
+      <input type="number" min="40" max="1200" step="10" data-image-width
+        class="w-20 rounded-radius border border-outline bg-surface-alt px-2 py-1 text-sm text-on-surface dark:border-outline-dark dark:bg-surface-dark-alt/50 dark:text-on-surface-dark">
+    </label>
+  </div>
+  <p class="mt-1 text-xs text-on-surface/60 dark:text-on-surface-dark/60" data-rich-status
+    data-uploading="{{ t(key='image-uploading', lang=lang) }}"
+    data-uploaded="{{ t(key='image-uploaded', lang=lang) }}"
+    data-error="{{ t(key='image-upload-error', lang=lang) }}"></p>
+</div>
+{%- endmacro rich_editor %}
+
 {# File input. #}
 {% macro file_input(name, id="", accept="", attrs="", extra="") -%}
 <input {% if id %}id="{{ id }}" {% endif %}name="{{ name }}" type="file"{% if accept %} accept="{{ accept }}"{% endif %} class="w-full overflow-clip rounded-radius border border-outline bg-surface-alt/50 text-sm text-on-surface file:mr-4 file:border-none file:bg-surface-alt file:px-4 file:py-2 file:font-medium file:text-on-surface-strong focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-primary disabled:cursor-not-allowed disabled:opacity-75 dark:border-outline-dark dark:bg-surface-dark-alt/50 dark:text-on-surface-dark dark:file:bg-surface-dark-alt dark:file:text-on-surface-dark-strong dark:focus-visible:outline-primary-dark {{ extra }}" {{ attrs | safe }}/>

assets/views/partials/settings_dropdown.html

@@ -35,6 +35,32 @@
       {% if lang | default(value='sk') == "sk" %}<span class="text-primary dark:text-primary-dark">✓</span>{% endif %}
     </button>
   </form>
+  {# Currency switcher. Only enabled (buyer-available) currencies are listed,
+     from the `currencies()` snapshot; the whole section is hidden when the store
+     is EUR-only (no enabled alternatives). The active code is read from the
+     `currency` cookie client-side (Alpine); posting to /currency sets it. #}
+  {% set cc = currencies() %}
+  {% if cc.alts | length > 0 %}
+  <p class="mt-1 px-4 py-1.5 text-xs font-semibold uppercase tracking-wide text-on-surface/60 dark:text-on-surface-dark/60">
+    {{ t(key="settings-currency", lang=lang | default(value='sk')) }}
+  </p>
+  <form method="post" action="/currency" hx-boost="false"
+    x-data="{ cur: ((document.cookie.split('; ').find(function (c) { return c.indexOf('currency=') === 0 }) || 'currency={{ cc.base.code }}').split('=')[1]) }">
+  <input type="hidden" name="_csrf" value="{{ csrf_token() }}">
+    <button type="submit" name="currency" value="{{ cc.base.code }}" role="menuitem"
+      class="flex w-full items-center justify-between px-4 py-2 text-sm text-on-surface transition hover:bg-primary/5 hover:text-on-surface-strong focus-visible:bg-primary/10 focus-visible:text-on-surface-strong focus-visible:outline-hidden dark:text-on-surface-dark dark:hover:bg-primary-dark/5 dark:hover:text-on-surface-dark-strong">
+      <span>{{ cc.base.code }} ({{ cc.base.symbol }})</span>
+      <span x-cloak x-show="cur === '{{ cc.base.code }}'" class="text-primary dark:text-primary-dark">✓</span>
+    </button>
+    {% for a in cc.alts %}
+    <button type="submit" name="currency" value="{{ a.code }}" role="menuitem"
+      class="flex w-full items-center justify-between px-4 py-2 text-sm text-on-surface transition hover:bg-primary/5 hover:text-on-surface-strong focus-visible:bg-primary/10 focus-visible:text-on-surface-strong focus-visible:outline-hidden dark:text-on-surface-dark dark:hover:bg-primary-dark/5 dark:hover:text-on-surface-dark-strong">
+      <span>{{ a.code }} ({{ a.symbol }})</span>
+      <span x-cloak x-show="cur === '{{ a.code }}'" class="text-primary dark:text-primary-dark">✓</span>
+    </button>
+    {% endfor %}
+  </form>
+  {% endif %}
   <p class="mt-1 px-4 py-1.5 text-xs font-semibold uppercase tracking-wide text-on-surface/60 dark:text-on-surface-dark/60">
     {{ t(key="settings-theme", lang=lang | default(value='sk')) }}
   </p>

assets/views/shop/_card.html

@@ -1,39 +1,58 @@
+{# Imported locally (not just inherited from base.html) so the card also renders
+   inside standalone htmx fragments like shop/_results.html, where Tera's import
+   chain from the layout isn't present. #}
+{% import "macros/ui.html" as ui %}
 {# Adapted from the vendored Penguin UI component
    (penguinui-components/card/ecommerce-product-card.html):
    wired to our product data + i18n + htmx add-to-cart + toast. The demo rating
    stars, hardcoded title/price/description/image and the `max-w-sm` (which fights
    the shop grid) are dropped; the whole card links to the product page. #}
+{# Layout adapts to the `view` Alpine state set by _product_grid.html:
+   'grid' (default) → vertical card; 'list' → horizontal row. On pages without
+   that state (e.g. home) `view` is undefined, so the grid layout applies. #}
 <article
-  class="group flex flex-col overflow-hidden rounded-radius border border-outline bg-surface-alt text-on-surface transition hover:border-primary dark:border-outline-dark dark:bg-surface-dark-alt dark:text-on-surface-dark dark:hover:border-primary-dark">
-  <a href="/shop/{{ product.slug }}" class="flex flex-1 flex-col">
+  class="group flex overflow-hidden rounded-radius border border-outline bg-surface-alt text-on-surface transition hover:border-primary dark:border-outline-dark dark:bg-surface-dark-alt dark:text-on-surface-dark dark:hover:border-primary-dark"
+  :class="view === 'list' ? 'flex-row flex-wrap' : 'flex-col'">
+  <a href="/shop/{{ product.slug }}" class="flex min-w-0 flex-1"
+    :class="view === 'list' ? 'flex-row' : 'flex-col'">
     <!-- Image -->
-    <div class="h-44 overflow-hidden bg-surface-alt md:h-64 dark:bg-surface-dark">
+    <div class="overflow-hidden bg-surface-alt dark:bg-surface-dark"
+      :class="view === 'list' ? 'size-28 shrink-0 sm:size-40' : 'h-44 md:h-64'">
       {% if product.image %}
       <img src="/images/{{ product.image }}" alt="{{ product.name }}" class="size-full object-cover transition duration-700 ease-out group-hover:scale-105">
       {% endif %}
     </div>
     <!-- Content -->
-    <div class="flex flex-1 flex-col gap-1 p-6 pb-2">
-      <!-- Header: Title & Price -->
-      <div class="flex justify-between gap-4">
-        <h3 class="text-lg font-bold text-on-surface-strong dark:text-on-surface-dark-strong">{{ product.name }}</h3>
-        {% if product.on_sale %}
-        <span class="flex flex-col items-end whitespace-nowrap leading-tight">
-          <span class="text-sm text-on-surface/50 line-through dark:text-on-surface-dark/50">{{ product.regular_price }} {{ product.currency }}</span>
-          <span class="text-xl font-semibold text-danger"><span class="sr-only">Price</span>{% if product.has_options %}{{ t(key="from-price", price=product.price, lang=lang | default(value='sk')) }}{% else %}{{ product.price }}{% endif %} {{ product.currency }}</span>
-        </span>
-        {% else %}
-        <span class="whitespace-nowrap text-xl"><span class="sr-only">Price</span>{% if product.has_options %}{{ t(key="from-price", price=product.price, lang=lang | default(value='sk')) }}{% else %}{{ product.price }}{% endif %} {{ product.currency }}</span>
-        {% endif %}
+    <div class="flex min-w-0 flex-1 flex-col gap-1"
+      :class="view === 'list' ? 'p-4 sm:p-5' : 'p-6 pb-2'">
+      <!-- Header: Title & Price (stacked so neither overflows the narrow card) -->
+      <h3 class="break-words text-lg font-bold text-on-surface-strong dark:text-on-surface-dark-strong">{{ product.name }}</h3>
+      {# Short blurb for the card; falls back to the full description (clamped)
+         for products without a dedicated short one. Both are authored as rich
+         text (Quill), so render the stored HTML — `.rich-blurb` strips block
+         spacing so the line-clamp stays tidy. Overflow is truncated with an
+         ellipsis: 2 lines in the grid, 3 in the roomier list row. #}
+      {% if product.short_description or product.description %}
+      <div class="rich-blurb line-clamp-2 break-words text-sm text-on-surface/70 dark:text-on-surface-dark/70"
+        :class="view === 'list' && 'line-clamp-3'">{% if product.short_description %}{{ product.short_description | safe }}{% else %}{{ product.description | safe }}{% endif %}</div>
+      {% endif %}
+      {% if product.on_sale %}
+      <div class="flex flex-wrap items-baseline gap-x-2 leading-tight">
+        <span class="text-xl font-semibold text-danger"><span class="sr-only">Price</span>{% if product.has_options %}{{ t(key="from-price", price=product.price, lang=lang | default(value='sk')) }}{% else %}{{ product.price }}{% endif %} {{ currency_symbol }}</span>
+        <span class="text-sm text-on-surface/50 line-through dark:text-on-surface-dark/50">{{ product.regular_price }} {{ currency_symbol }}</span>
       </div>
+      {% else %}
+      <span class="break-words text-xl"><span class="sr-only">Price</span>{% if product.has_options %}{{ t(key="from-price", price=product.price, lang=lang | default(value='sk')) }}{% else %}{{ product.price }}{% endif %} {{ currency_symbol }}</span>
+      {% endif %}
     </div>
   </a>
-  <div class="flex flex-col gap-2 p-6 pt-0">
+  <div class="flex flex-col gap-2"
+    :class="view === 'list' ? 'w-full justify-center p-4 sm:w-56 sm:p-5' : 'p-6 pt-0'">
     {% if product.has_options %}
     {# Multiple variants: customer must pick on the product page. #}
     {{ ui::button(label=t(key="choose-option", lang=lang | default(value='sk')), href="/shop/" ~ product.slug, extra="w-full") }}
-    {% elif product.stock > 0 %}
-    <p class="text-xs text-on-surface/60 dark:text-on-surface-dark/60">{{ t(key="in-stock", lang=lang | default(value='sk')) }}: {{ product.stock }}</p>
+    {% elif product.in_stock %}
+    <p class="text-xs text-on-surface/60 dark:text-on-surface-dark/60">{% if product.tracked %}{{ t(key="in-stock", lang=lang | default(value='sk')) }}: {{ product.stock }}{% else %}{{ t(key="available", lang=lang | default(value='sk')) }}{% endif %}</p>
     <form method="post" action="/cart/add" hx-post="/cart/add" hx-swap="none"
       hx-on::after-request="if (event.detail.successful) toast('{{ t(key='cart-added', lang=lang | default(value='sk')) }}')">
   <input type="hidden" name="_csrf" value="{{ csrf_token() }}">

assets/views/shop/_cart_body.html

@@ -23,10 +23,10 @@
         </td>
         <td class="px-4 py-3 tabular-nums">
           {% if item.on_sale %}
-          <span class="font-medium text-danger">{{ item.price }} {{ item.currency }}</span>
+          <span class="font-medium text-danger">{{ item.price }} {{ currency_symbol }}</span>
           <span class="ml-1 text-xs text-on-surface/50 line-through dark:text-on-surface-dark/50">{{ item.regular_price }}</span>
           {% else %}
-          {{ item.price }} {{ item.currency }}
+          {{ item.price }} {{ currency_symbol }}
           {% endif %}
         </td>
         <td class="px-4 py-3">
@@ -37,7 +37,7 @@
             hx-post="/cart/update" hx-trigger="cartchange" hx-target="#cart-body" hx-swap="innerHTML">
   {{ ui::csrf_field() }}
             <input type="hidden" name="variant_id" value="{{ item.id }}">
-            <input type="number" name="quantity" min="0" max="{{ item.stock }}" value="{{ item.quantity }}"
+            <input type="number" name="quantity" min="0" {% if item.stock %}max="{{ item.stock }}"{% endif %} value="{{ item.quantity }}"
               @change="
                 if (parseInt($el.value || '0') <= 0 && !window.confirm('{{ t(key='cart-remove-confirm', lang=lang | default(value='sk')) }}')) {
                   $el.value = '{{ item.quantity }}';
@@ -48,7 +48,7 @@
               class="w-20 rounded-radius border border-outline bg-surface-alt px-2 py-1 text-sm text-on-surface focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-primary disabled:cursor-not-allowed disabled:opacity-75 dark:border-outline-dark dark:bg-surface-dark-alt/50 dark:text-on-surface-dark dark:focus-visible:outline-primary-dark">
           </form>
         </td>
-        <td class="px-4 py-3 text-right font-medium tabular-nums">{{ item.line_total }} {{ item.currency }}</td>
+        <td class="px-4 py-3 text-right font-medium tabular-nums">{{ item.line_total }} {{ currency_symbol }}</td>
         <td class="px-4 py-3 text-right">
           <form method="post" action="/cart/remove"
             hx-post="/cart/remove" hx-target="#cart-body" hx-swap="innerHTML">
@@ -63,7 +63,7 @@
     <tfoot class="{{ ui::tfoot_cls() }}">
       <tr>
         <td colspan="3" class="px-4 py-3 text-right font-semibold text-on-surface-strong dark:text-on-surface-dark-strong">{{ t(key="cart-total", lang=lang | default(value='sk')) }}</td>
-        <td class="px-4 py-3 text-right text-lg font-bold tabular-nums text-primary dark:text-primary-dark">{{ total }} {{ currency }}</td>
+        <td class="px-4 py-3 text-right text-lg font-bold tabular-nums text-primary dark:text-primary-dark">{{ total }} {{ currency_symbol }}</td>
         <td></td>
       </tr>
     </tfoot>

assets/views/shop/_cart_preview.html

@@ -1,6 +1,6 @@
 {# Mini-cart preview shown on hover over the navbar cart (Alza-style).
    Lazy-loaded via htmx from /partials/cart into the hover dropdown panel in
-   base.html. Receives: items[], total, currency, lang. #}
+   base.html. Receives: items[], total, lang. #}
 {% import "macros/ui.html" as ui %}
 {% if items | length > 0 %}
 <div class="max-h-80 divide-y divide-outline overflow-y-auto dark:divide-outline-dark">
@@ -9,16 +9,16 @@
     <div class="min-w-0 flex-1">
       <a href="/shop/{{ item.slug }}" class="block truncate text-sm font-medium text-on-surface-strong hover:text-primary dark:text-on-surface-dark-strong dark:hover:text-primary-dark">{{ item.name }}</a>
       {% if item.variant_label %}<span class="block truncate text-xs text-on-surface/60 dark:text-on-surface-dark/60">{{ item.variant_label }}</span>{% endif %}
-      <p class="mt-0.5 text-xs tabular-nums text-on-surface dark:text-on-surface-dark">{{ item.quantity }} × {{ item.price }} {{ item.currency }}</p>
+      <p class="mt-0.5 text-xs tabular-nums text-on-surface dark:text-on-surface-dark">{{ item.quantity }} × {{ item.price }} {{ currency_symbol }}</p>
     </div>
-    <span class="shrink-0 text-sm font-semibold tabular-nums text-on-surface-strong dark:text-on-surface-dark-strong">{{ item.line_total }} {{ item.currency }}</span>
+    <span class="shrink-0 text-sm font-semibold tabular-nums text-on-surface-strong dark:text-on-surface-dark-strong">{{ item.line_total }} {{ currency_symbol }}</span>
   </div>
   {% endfor %}
 </div>
 <div class="border-t border-outline px-4 py-3 dark:border-outline-dark">
   <div class="mb-3 flex items-center justify-between">
     <span class="text-sm text-on-surface dark:text-on-surface-dark">{{ t(key="cart-total", lang=lang | default(value='sk')) }}</span>
-    <span class="text-base font-bold tabular-nums text-primary dark:text-primary-dark">{{ total }} {{ currency }}</span>
+    <span class="text-base font-bold tabular-nums text-primary dark:text-primary-dark">{{ total }} {{ currency_symbol }}</span>
   </div>
   <div class="flex gap-2">
     {{ ui::button(href="/cart", variant="outline-primary", label=t(key="cart-title", lang=lang | default(value='sk')), extra="flex-1", attrs='hx-boost="false"') }}

assets/views/shop/_product_grid.html

@@ -0,0 +1,39 @@
+{# Product collection with a grid / list view toggle.
+   The chosen view is held in Alpine and persisted to localStorage so it
+   survives navigation; `_card.html` reads the same `view` state to switch
+   its own layout between a vertical card and a horizontal row. #}
+<div x-data="{ view: localStorage.getItem('shopView') === 'list' ? 'list' : 'grid' }"
+  x-init="$watch('view', v => localStorage.setItem('shopView', v))"
+  class="space-y-4">
+  <!-- View toggle -->
+  <div class="flex justify-end">
+    <div class="inline-flex gap-0.5 rounded-radius border border-outline p-0.5 dark:border-outline-dark" role="group"
+      aria-label="{{ t(key='view-grid', lang=lang | default(value='sk')) }} / {{ t(key='view-list', lang=lang | default(value='sk')) }}">
+      <button type="button" @click="view = 'grid'" :aria-pressed="view === 'grid'"
+        class="inline-flex size-8 items-center justify-center rounded-radius transition"
+        :class="view === 'grid' ? 'bg-primary text-on-primary dark:bg-primary-dark dark:text-on-primary-dark' : 'text-on-surface hover:text-primary dark:text-on-surface-dark dark:hover:text-primary-dark'"
+        aria-label="{{ t(key='view-grid', lang=lang | default(value='sk')) }}"
+        title="{{ t(key='view-grid', lang=lang | default(value='sk')) }}">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" fill="currentColor" aria-hidden="true" class="size-4">
+          <path d="M3 3h6v6H3V3Zm8 0h6v6h-6V3ZM3 11h6v6H3v-6Zm8 0h6v6h-6v-6Z" />
+        </svg>
+      </button>
+      <button type="button" @click="view = 'list'" :aria-pressed="view === 'list'"
+        class="inline-flex size-8 items-center justify-center rounded-radius transition"
+        :class="view === 'list' ? 'bg-primary text-on-primary dark:bg-primary-dark dark:text-on-primary-dark' : 'text-on-surface hover:text-primary dark:text-on-surface-dark dark:hover:text-primary-dark'"
+        aria-label="{{ t(key='view-list', lang=lang | default(value='sk')) }}"
+        title="{{ t(key='view-list', lang=lang | default(value='sk')) }}">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" fill="currentColor" aria-hidden="true" class="size-4">
+          <path d="M3 4h14v2.5H3V4Zm0 4.75h14v2.5H3v-2.5ZM3 13.5h14V16H3v-2.5Z" />
+        </svg>
+      </button>
+    </div>
+  </div>
+
+  <!-- Products -->
+  <div :class="view === 'list' ? 'flex flex-col gap-5' : 'grid grid-cols-2 gap-5 sm:grid-cols-3 xl:grid-cols-4'">
+    {% for product in products %}
+    {% include "shop/_card.html" %}
+    {% endfor %}
+  </div>
+</div>

assets/views/shop/_results.html

@@ -0,0 +1,46 @@
+{# Results region: swapped in by htmx on each query/filter change and rendered
+   server-side on first load. Holds the result summary, the product grid and
+   pagination. #}
+{% set L = lang | default(value='sk') %}
+<div class="space-y-4">
+  <p class="text-sm text-on-surface/70 dark:text-on-surface-dark/70" aria-live="polite">
+    {{ t(key="results-count", lang=L, count=total) }}{% if query and query != "" %} · “{{ query }}”{% endif %}
+  </p>
+
+  {% if products | length > 0 %}
+  {% include "shop/_product_grid.html" %}
+
+  {% if pages > 1 %}
+  <nav class="flex items-center justify-center gap-2 pt-2" aria-label="{{ t(key='pagination', lang=L) }}">
+    {% if has_prev %}
+    <button type="button"
+      hx-get="/search?{% if query_base %}{{ query_base }}&{% endif %}page={{ prev_page }}"
+      hx-target="#shop-results" hx-swap="innerHTML" hx-push-url="true"
+      class="rounded-radius border border-outline px-3 py-1.5 text-sm font-medium text-on-surface transition hover:bg-primary/5 hover:text-primary dark:border-outline-dark dark:text-on-surface-dark dark:hover:text-primary-dark">
+      {{ t(key="prev", lang=L) }}
+    </button>
+    {% endif %}
+    <span class="px-2 text-sm text-on-surface/70 dark:text-on-surface-dark/70">
+      {{ t(key="page-of", lang=L, page=page, pages=pages) }}
+    </span>
+    {% if has_next %}
+    <button type="button"
+      hx-get="/search?{% if query_base %}{{ query_base }}&{% endif %}page={{ next_page }}"
+      hx-target="#shop-results" hx-swap="innerHTML" hx-push-url="true"
+      class="rounded-radius border border-outline px-3 py-1.5 text-sm font-medium text-on-surface transition hover:bg-primary/5 hover:text-primary dark:border-outline-dark dark:text-on-surface-dark dark:hover:text-primary-dark">
+      {{ t(key="next", lang=L) }}
+    </button>
+    {% endif %}
+  </nav>
+  {% endif %}
+
+  {% elif query and query != "" %}
+  <div class="rounded-radius border border-outline px-6 py-16 text-center text-on-surface/70 dark:border-outline-dark dark:text-on-surface-dark/70">
+    {{ t(key="search-empty", lang=L) }} <span class="font-medium text-on-surface-strong dark:text-on-surface-dark-strong">{{ query }}</span>
+  </div>
+  {% else %}
+  <div class="rounded-radius border border-outline px-6 py-16 text-center text-on-surface/70 dark:border-outline-dark dark:text-on-surface-dark/70">
+    {{ t(key="shop-empty", lang=L) }}
+  </div>
+  {% endif %}
+</div>

assets/views/shop/_search.html

@@ -0,0 +1,102 @@
+{# Shared storefront search + filter toolbar and results region, used by the shop
+   index and every category page. One form drives the whole listing: htmx re-runs
+   /search and swaps only #shop-results; the toolbar keeps its own DOM state.
+   Triggers: live (debounced) typing in the search box, immediate on any
+   select/checkbox change, and submit (Enter / Apply) for the price band. Degrades
+   to a plain GET form without JS.
+   Expects: query, category_groups, selected_category, selected_category_id,
+   uncategorized_count, sort, min_price, max_price, price_floor, price_ceil,
+   in_stock, plus the result vars consumed by _results.html. #}
+{% set L = lang | default(value='sk') %}
+<div class="space-y-6">
+  <form action="/search" method="get" role="search"
+    hx-get="/search" hx-target="#shop-results" hx-swap="innerHTML"
+    hx-push-url="true" hx-indicator="#search-spinner"
+    hx-trigger="submit, change, keyup changed delay:350ms from:input[name='q']"
+    class="space-y-3">
+
+    <!-- search box -->
+    <div class="relative max-w-xl">
+      <span class="pointer-events-none absolute inset-y-0 left-0 flex items-center pl-3 text-on-surface/50 dark:text-on-surface-dark/50">
+        {{ ui::icon(name="search", size="size-5") }}
+      </span>
+      <input type="search" name="q" value="{{ query | default(value='') }}" autocomplete="off"
+        placeholder="{{ t(key='search-placeholder', lang=L) }}"
+        aria-label="{{ t(key='search-placeholder', lang=L) }}"
+        class="w-full rounded-radius border border-outline bg-surface py-2 pl-10 pr-10 text-sm text-on-surface placeholder:text-on-surface/50 focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-primary dark:border-outline-dark dark:bg-surface-dark-alt dark:text-on-surface-dark dark:placeholder:text-on-surface-dark/50 dark:focus-visible:outline-primary-dark" />
+      <span id="search-spinner" class="htmx-indicator pointer-events-none absolute inset-y-0 right-0 flex items-center pr-3 text-on-surface/50 dark:text-on-surface-dark/50">
+        <svg class="size-4 animate-spin" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" aria-hidden="true">
+          <circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"></circle>
+          <path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 0 1 8-8V0C5.4 0 0 5.4 0 12h4Z"></path>
+        </svg>
+      </span>
+    </div>
+
+    <!-- filter toolbar -->
+    <div class="flex flex-wrap items-end gap-3 rounded-radius border border-outline bg-surface-alt p-3 dark:border-outline-dark dark:bg-surface-dark-alt">
+      <!-- category -->
+      <label class="flex flex-col gap-1 text-xs font-medium text-on-surface/70 dark:text-on-surface-dark/70">
+        {{ t(key="filter-category", lang=L) }}
+        <select name="category"
+          class="rounded-radius border border-outline bg-surface px-2 py-1.5 text-sm text-on-surface focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-primary dark:border-outline-dark dark:bg-surface-dark dark:text-on-surface-dark">
+          <option value="all"{% if selected_category == "all" %} selected{% endif %}>{{ t(key="filter-all-categories", lang=L) }}</option>
+          {% for g in category_groups %}
+          <option value="{{ g.id }}"{% if selected_category_id == g.id %} selected{% endif %}>{{ g.name }} ({{ g.count }})</option>
+          {% for ch in g.children %}
+          <option value="{{ ch.id }}"{% if selected_category_id == ch.id %} selected{% endif %}>&nbsp;&nbsp;— {{ ch.name }} ({{ ch.count }})</option>
+          {% endfor %}
+          {% endfor %}
+          {% if uncategorized_count > 0 %}
+          <option value="none"{% if selected_category == "none" %} selected{% endif %}>{{ t(key="filter-uncategorized", lang=L) }} ({{ uncategorized_count }})</option>
+          {% endif %}
+        </select>
+      </label>
+
+      <!-- sort -->
+      <label class="flex flex-col gap-1 text-xs font-medium text-on-surface/70 dark:text-on-surface-dark/70">
+        {{ t(key="sort-label", lang=L) }}
+        <select name="sort"
+          class="rounded-radius border border-outline bg-surface px-2 py-1.5 text-sm text-on-surface focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-primary dark:border-outline-dark dark:bg-surface-dark dark:text-on-surface-dark">
+          {% for opt in ["newest", "relevance", "price_asc", "price_desc", "name_asc", "name_desc"] %}
+          <option value="{{ opt }}"{% if sort == opt %} selected{% endif %}>{{ t(key="sort-" ~ opt, lang=L) }}</option>
+          {% endfor %}
+        </select>
+      </label>
+
+      <!-- price band -->
+      <label class="flex flex-col gap-1 text-xs font-medium text-on-surface/70 dark:text-on-surface-dark/70">
+        {{ t(key="filter-price", lang=L) }}{% if currency_symbol %} ({{ currency_symbol }}){% endif %}
+        <span class="flex items-center gap-1">
+          <input type="number" name="min_price" min="0" step="0.01" inputmode="decimal"
+            value="{{ min_price | default(value='') }}" placeholder="{{ price_floor }}"
+            aria-label="{{ t(key='filter-price-from', lang=L) }}"
+            class="w-24 rounded-radius border border-outline bg-surface px-2 py-1.5 text-sm text-on-surface dark:border-outline-dark dark:bg-surface-dark dark:text-on-surface-dark" />
+          <span class="text-on-surface/50 dark:text-on-surface-dark/50">–</span>
+          <input type="number" name="max_price" min="0" step="0.01" inputmode="decimal"
+            value="{{ max_price | default(value='') }}" placeholder="{{ price_ceil }}"
+            aria-label="{{ t(key='filter-price-to', lang=L) }}"
+            class="w-24 rounded-radius border border-outline bg-surface px-2 py-1.5 text-sm text-on-surface dark:border-outline-dark dark:bg-surface-dark dark:text-on-surface-dark" />
+        </span>
+      </label>
+
+      <!-- in stock -->
+      <label class="flex items-center gap-2 pb-1.5 text-sm text-on-surface dark:text-on-surface-dark">
+        <input type="checkbox" name="in_stock" value="1"{% if in_stock %} checked{% endif %}
+          class="size-4 rounded border-outline text-primary focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-primary dark:border-outline-dark dark:text-primary-dark" />
+        {{ t(key="filter-in-stock", lang=L) }}
+      </label>
+
+      <div class="ml-auto flex items-end gap-2">
+        {{ ui::button(label=t(key="filter-apply", lang=L), type="submit", variant="secondary") }}
+        <a href="/shop" hx-get="/search" hx-target="#shop-results" hx-push-url="true"
+          class="self-end pb-1.5 text-sm font-medium text-on-surface/70 underline-offset-2 transition hover:text-primary hover:underline dark:text-on-surface-dark/70 dark:hover:text-primary-dark">
+          {{ t(key="filter-clear", lang=L) }}
+        </a>
+      </div>
+    </div>
+  </form>
+
+  <div id="shop-results">
+    {% include "shop/_results.html" %}
+  </div>
+</div>

assets/views/shop/category.html

@@ -4,10 +4,11 @@
 {% block title %}{{ category.name }}{% endblock title %}
 
 {% block content %}
-<div class="space-y-8">
+{% set L = lang | default(value='sk') %}
+<div class="space-y-6">
   <header class="space-y-2">
     <nav class="text-sm text-on-surface/60 dark:text-on-surface-dark/60">
-      <a href="/shop" class="hover:text-primary dark:hover:text-primary-dark">{{ t(key="nav-shop", lang=lang | default(value='sk')) }}</a>
+      <a href="/shop" class="hover:text-primary dark:hover:text-primary-dark">{{ t(key="nav-shop", lang=L) }}</a>
       {% for crumb in breadcrumbs %}
       <span class="px-1">/</span>
       <a href="/category/{{ crumb.slug }}" class="hover:text-primary dark:hover:text-primary-dark">{{ crumb.name }}</a>
@@ -28,16 +29,7 @@
     {% endif %}
   </header>
 
-  {% if products | length > 0 %}
-  <div class="grid grid-cols-2 gap-5 sm:grid-cols-3 xl:grid-cols-4">
-    {% for product in products %}
-    {% include "shop/_card.html" %}
-    {% endfor %}
-  </div>
-  {% else %}
-  <div class="rounded-radius border border-outline px-6 py-16 text-center text-on-surface/70 dark:border-outline-dark dark:text-on-surface-dark/70">
-    {{ t(key="shop-empty", lang=lang | default(value='sk')) }}
-  </div>
-  {% endif %}
+  {# Same search + filters as the shop, with this category preselected. #}
+  {% include "shop/_search.html" %}
 </div>
 {% endblock content %}

assets/views/shop/checkout.html

@@ -188,7 +188,7 @@
             class="before:content[''] relative h-4 w-4 appearance-none rounded-full border border-outline bg-surface before:invisible before:absolute before:left-1/2 before:top-1/2 before:h-1.5 before:w-1.5 before:-translate-x-1/2 before:-translate-y-1/2 before:rounded-full before:bg-on-primary checked:border-primary checked:bg-primary checked:before:visible focus:outline-2 focus:outline-offset-2 focus:outline-outline-strong checked:focus:outline-primary disabled:cursor-not-allowed dark:border-outline-dark dark:bg-surface-dark dark:before:bg-on-primary-dark dark:checked:border-primary-dark dark:checked:bg-primary-dark dark:focus:outline-outline-dark-strong dark:checked:focus:outline-primary-dark">
           <span class="font-medium text-on-surface-strong dark:text-on-surface-dark-strong">{{ m.name }}</span>
         </span>
-        <span class="tabular-nums text-on-surface/80 dark:text-on-surface-dark/80">{{ m.price }} {{ currency }}</span>
+        <span class="tabular-nums text-on-surface/80 dark:text-on-surface-dark/80">{{ m.price }} €</span>
       </label>
       {% endfor %}
 
@@ -252,23 +252,23 @@
       {% for item in items %}
       <li class="flex justify-between gap-2">
         <span class="text-on-surface/80 dark:text-on-surface-dark/80">{{ item.name }} × {{ item.quantity }}</span>
-        <span class="tabular-nums">{{ item.line_total }} {{ item.currency }}</span>
+        <span class="tabular-nums">{{ item.line_total }} €</span>
       </li>
       {% endfor %}
     </ul>
     <div class="space-y-1 border-t border-outline pt-3 text-sm dark:border-outline-dark">
       <div class="flex justify-between">
         <span class="text-on-surface/70 dark:text-on-surface-dark/70">{{ t(key="checkout-subtotal", lang=lang | default(value='sk')) }}</span>
-        <span class="tabular-nums">{{ subtotal }} {{ currency }}</span>
+        <span class="tabular-nums">{{ subtotal }} €</span>
       </div>
       <div class="flex justify-between">
         <span class="text-on-surface/70 dark:text-on-surface-dark/70">{{ t(key="checkout-shipping-cost", lang=lang | default(value='sk')) }}</span>
-        <span class="tabular-nums" x-text="fmt(carrierPrice) + ' {{ currency }}'"></span>
+        <span class="tabular-nums" x-text="fmt(carrierPrice) + ' €'"></span>
       </div>
     </div>
     <div class="flex justify-between border-t border-outline pt-3 text-base font-bold dark:border-outline-dark">
       <span>{{ t(key="cart-total", lang=lang | default(value='sk')) }}</span>
-      <span class="tabular-nums text-primary dark:text-primary-dark" x-text="fmt(subtotal + carrierPrice) + ' {{ currency }}'"></span>
+      <span class="tabular-nums text-primary dark:text-primary-dark" x-text="fmt(subtotal + carrierPrice) + ' €'"></span>
     </div>
     {{ ui::button(label=t(key="checkout-place-order", lang=lang | default(value='sk')), type="submit", attrs=':disabled="!canSubmit"', extra="w-full", size="px-6 py-2.5 text-sm") }}
   </aside>

assets/views/shop/index.html

@@ -4,22 +4,13 @@
 {% block title %}{{ t(key="nav-shop", lang=lang | default(value='sk')) }}{% endblock title %}
 
 {% block content %}
-<div class="space-y-8">
-  <header class="space-y-2">
-    <h1 class="text-3xl font-bold text-on-surface-strong dark:text-on-surface-dark-strong">{{ t(key="shop-title", lang=lang | default(value='sk')) }}</h1>
-    <p class="text-on-surface/70 dark:text-on-surface-dark/70">{{ t(key="shop-subtitle", lang=lang | default(value='sk')) }}</p>
+{% set L = lang | default(value='sk') %}
+<div class="space-y-6">
+  <header class="space-y-1">
+    <h1 class="text-3xl font-bold text-on-surface-strong dark:text-on-surface-dark-strong">{{ t(key="shop-title", lang=L) }}</h1>
+    <p class="text-on-surface/70 dark:text-on-surface-dark/70">{{ t(key="shop-subtitle", lang=L) }}</p>
   </header>
 
-  {% if products | length > 0 %}
-  <div class="grid grid-cols-2 gap-5 sm:grid-cols-3 xl:grid-cols-4">
-    {% for product in products %}
-    {% include "shop/_card.html" %}
-    {% endfor %}
-  </div>
-  {% else %}
-  <div class="rounded-radius border border-outline px-6 py-16 text-center text-on-surface/70 dark:border-outline-dark dark:text-on-surface-dark/70">
-    {{ t(key="shop-empty", lang=lang | default(value='sk')) }}
-  </div>
-  {% endif %}
+  {% include "shop/_search.html" %}
 </div>
 {% endblock content %}

assets/views/shop/order_confirmed.html

@@ -30,18 +30,18 @@
       {% for item in items %}
       <li class="flex justify-between gap-2">
         <span class="text-on-surface/80 dark:text-on-surface-dark/80">{{ item.product_name }}{% if item.variant_label %} · {{ item.variant_label }}{% endif %} × {{ item.quantity }}</span>
-        <span class="tabular-nums">{{ item.line_total }} {{ order.currency }}</span>
+        <span class="tabular-nums">{{ item.line_total }} €</span>
       </li>
       {% endfor %}
     </ul>
     <div class="space-y-1 border-t border-outline py-3 text-sm dark:border-outline-dark">
-      <div class="flex justify-between"><span class="text-on-surface/70 dark:text-on-surface-dark/70">{{ t(key="checkout-subtotal", lang=lang | default(value='sk')) }}</span><span class="tabular-nums">{{ order.subtotal }} {{ order.currency }}</span></div>
-      <div class="flex justify-between"><span class="text-on-surface/70 dark:text-on-surface-dark/70">{{ order.carrier_name }}</span><span class="tabular-nums">{{ order.shipping }} {{ order.currency }}</span></div>
+      <div class="flex justify-between"><span class="text-on-surface/70 dark:text-on-surface-dark/70">{{ t(key="checkout-subtotal", lang=lang | default(value='sk')) }}</span><span class="tabular-nums">{{ order.subtotal }} €</span></div>
+      <div class="flex justify-between"><span class="text-on-surface/70 dark:text-on-surface-dark/70">{{ order.carrier_name }}</span><span class="tabular-nums">{{ order.shipping }} €</span></div>
       {% if order.pickup_point_name %}<div class="text-xs text-on-surface/60 dark:text-on-surface-dark/60">{{ order.pickup_point_name }}</div>{% endif %}
     </div>
     <div class="flex justify-between border-t border-outline pt-3 font-bold dark:border-outline-dark">
       <span>{{ t(key="order-total", lang=lang | default(value='sk')) }}</span>
-      <span class="tabular-nums text-primary dark:text-primary-dark">{{ order.total }} {{ order.currency }}</span>
+      <span class="tabular-nums text-primary dark:text-primary-dark">{{ order.total }} €</span>
     </div>
   </div>
 
@@ -52,7 +52,7 @@
       <span class="text-on-surface/70 dark:text-on-surface-dark/70">{{ t(key="bank-account-name", lang=lang | default(value='sk')) }}</span><span class="font-medium">{{ order.bank_account_name }}</span>
       <span class="text-on-surface/70 dark:text-on-surface-dark/70">IBAN</span><span class="font-mono font-medium">{{ order.bank_iban }}</span>
       <span class="text-on-surface/70 dark:text-on-surface-dark/70">{{ t(key="bank-variable-symbol", lang=lang | default(value='sk')) }}</span><span class="font-mono font-medium">{{ order.variable_symbol }}</span>
-      <span class="text-on-surface/70 dark:text-on-surface-dark/70">{{ t(key="bank-amount", lang=lang | default(value='sk')) }}</span><span class="font-medium tabular-nums">{{ order.total }} {{ order.currency }}</span>
+      <span class="text-on-surface/70 dark:text-on-surface-dark/70">{{ t(key="bank-amount", lang=lang | default(value='sk')) }}</span><span class="font-medium tabular-nums">{{ order.total }} €</span>
     </div>
   </div>
   {% else %}

assets/views/shop/show.html

@@ -60,31 +60,33 @@
 
     <template x-if="current">
       <div class="space-y-6">
-        <div class="flex items-baseline gap-3">
-          <p class="text-2xl font-semibold" :class="current.on_sale ? 'text-danger' : 'text-primary dark:text-primary-dark'">
-            <span x-text="current.price"></span> {{ product.currency }}
-          </p>
-          <template x-if="current.on_sale">
-            <p class="text-lg text-on-surface/50 line-through dark:text-on-surface-dark/50"><span x-text="current.regular_price"></span> {{ product.currency }}</p>
-          </template>
-        </div>
-
-        {% if product.description %}
-        <div class="whitespace-pre-line leading-relaxed text-on-surface/80 dark:text-on-surface-dark/80">{{ product.description }}</div>
-        {% endif %}
-
-        <!-- variant picker (only when there's a real choice) -->
+        <!-- option picker (only when there's a real choice); first option is
+             selected by default and switching it updates the price + buy form -->
         <template x-if="variants.length > 1">
           <div class="max-w-sm space-y-1.5">
             <label for="variant-select" class="text-sm font-medium text-on-surface-strong dark:text-on-surface-dark-strong">{{ t(key="choose-option", lang=lang | default(value='sk')) }}</label>
             <select id="variant-select" x-model.number="sel" class="{{ fld }}">
               <template x-for="(v, i) in variants" :key="v.id">
-                <option :value="i" x-text="(v.label || '—') + ' · ' + v.price + ' {{ product.currency }}' + (v.in_stock ? '' : ' ({{ t(key='out-of-stock', lang=lang | default(value='sk')) }})')"></option>
+                <option :value="i" x-text="(v.label || '—') + ' · ' + v.price + ' {{ currency_symbol }}' + (v.in_stock ? '' : ' ({{ t(key='out-of-stock', lang=lang | default(value='sk')) }})')"></option>
               </template>
             </select>
           </div>
         </template>
 
+        <div class="flex items-baseline gap-3">
+          <p class="text-2xl font-semibold" :class="current.on_sale ? 'text-danger' : 'text-primary dark:text-primary-dark'">
+            <span x-text="current.price"></span> {{ currency_symbol }}
+          </p>
+          <template x-if="current.on_sale">
+            <p class="text-lg text-on-surface/50 line-through dark:text-on-surface-dark/50"><span x-text="current.regular_price"></span> {{ currency_symbol }}</p>
+          </template>
+        </div>
+
+        {% if product.description %}
+        {# Authored as rich text (Quill) in the admin; render the stored HTML. #}
+        <div class="rich-content text-on-surface/80 dark:text-on-surface-dark/80">{{ product.description | safe }}</div>
+        {% endif %}
+
         <template x-if="current.in_stock">
           <div class="space-y-2">
             <form method="post" action="/cart/add" hx-post="/cart/add" hx-swap="none" class="flex flex-wrap items-end gap-3"
@@ -97,7 +99,14 @@
               </div>
               <button type="submit" class="{{ btn }}">{{ t(key="add-to-cart", lang=lang | default(value='sk')) }}</button>
             </form>
-            <p class="text-sm text-on-surface/60 dark:text-on-surface-dark/60">{{ t(key="in-stock", lang=lang | default(value='sk')) }}: <span x-text="current.stock"></span></p>
+            <p class="text-sm text-on-surface/60 dark:text-on-surface-dark/60">
+              <template x-if="current.tracked">
+                <span>{{ t(key="in-stock", lang=lang | default(value='sk')) }}: <span x-text="current.stock"></span></span>
+              </template>
+              <template x-if="!current.tracked">
+                <span>{{ t(key="available", lang=lang | default(value='sk')) }}</span>
+              </template>
+            </p>
           </div>
         </template>
         <template x-if="!current.in_stock">

migration/src/lib.rs

@@ -41,6 +41,14 @@ mod m20260621_000003_discount_profiles;
 mod m20260621_000004_add_business_sale_price_to_products;
 mod m20260622_000001_audience_discount_profiles;
 mod m20260622_000002_product_variants;
+mod m20260622_000003_variant_stock_nullable;
+mod m20260622_000004_product_search;
+mod m20260622_000005_product_search_aggregate;
+mod m20260622_000006_order_search_indexes;
+mod m20260623_000001_add_short_description_to_products;
+mod m20260623_000002_strip_html_from_product_search;
+mod m20260623_000003_drop_currency;
+mod m20260623_000004_currencies;
 pub struct Migrator;
 
 #[async_trait::async_trait]
@@ -86,6 +94,14 @@ impl MigratorTrait for Migrator {
             Box::new(m20260621_000004_add_business_sale_price_to_products::Migration),
             Box::new(m20260622_000001_audience_discount_profiles::Migration),
             Box::new(m20260622_000002_product_variants::Migration),
+            Box::new(m20260622_000003_variant_stock_nullable::Migration),
+            Box::new(m20260622_000004_product_search::Migration),
+            Box::new(m20260622_000005_product_search_aggregate::Migration),
+            Box::new(m20260622_000006_order_search_indexes::Migration),
+            Box::new(m20260623_000001_add_short_description_to_products::Migration),
+            Box::new(m20260623_000002_strip_html_from_product_search::Migration),
+            Box::new(m20260623_000003_drop_currency::Migration),
+            Box::new(m20260623_000004_currencies::Migration),
             // inject-above (do not remove this comment)
         ]
     }

migration/src/m20260622_000003_variant_stock_nullable.rs

@@ -0,0 +1,36 @@
+//! Make `product_variants.stock` nullable: a NULL stock means the variant is
+//! "available" but not inventory-tracked — always purchasable, no quantity cap,
+//! and never decremented on order. A numeric stock is tracked/capped as before.
+
+use sea_orm_migration::prelude::*;
+
+#[derive(DeriveMigrationName)]
+pub struct Migration;
+
+#[async_trait::async_trait]
+impl MigrationTrait for Migration {
+    async fn up(&self, m: &SchemaManager) -> Result<(), DbErr> {
+        m.get_connection()
+            .execute_unprepared(
+                r#"
+                ALTER TABLE product_variants ALTER COLUMN stock DROP DEFAULT;
+                ALTER TABLE product_variants ALTER COLUMN stock DROP NOT NULL;
+                "#,
+            )
+            .await?;
+        Ok(())
+    }
+
+    async fn down(&self, m: &SchemaManager) -> Result<(), DbErr> {
+        m.get_connection()
+            .execute_unprepared(
+                r#"
+                UPDATE product_variants SET stock = 0 WHERE stock IS NULL;
+                ALTER TABLE product_variants ALTER COLUMN stock SET DEFAULT 0;
+                ALTER TABLE product_variants ALTER COLUMN stock SET NOT NULL;
+                "#,
+            )
+            .await?;
+        Ok(())
+    }
+}

migration/src/m20260622_000004_product_search.rs

@@ -0,0 +1,92 @@
+//! Full-text + fuzzy search over the product catalog.
+//!
+//! Storefront search has to cope with Slovak text (diacritics, ad-hoc spelling)
+//! and customer typos, while staying entirely inside Postgres — the catalog is
+//! small (hundreds of products), so a separate search engine would be pure
+//! operational overhead. This migration sets up:
+//!
+//!   1. `unaccent` + `pg_trgm` extensions, and an IMMUTABLE `f_unaccent` wrapper
+//!      (the stock `unaccent` is only STABLE, so it can't be used in an index
+//!      expression without wrapping it).
+//!   2. a `sk_unaccent` text-search configuration: the `simple` dictionary
+//!      (no English stemming, which would mangle Slovak) folded through
+//!      `unaccent` so "kompresor" and "kompresór" tokenize identically.
+//!   3. a STORED generated `products.search_vector`, weighting the name above
+//!      the description, with a GIN index for `@@` matching.
+//!   4. a trigram GIN index on the (unaccented) name for fuzzy matching.
+//!
+//! The matching query itself lives in `products::Entity::search`.
+
+use sea_orm_migration::prelude::*;
+
+#[derive(DeriveMigrationName)]
+pub struct Migration;
+
+#[async_trait::async_trait]
+impl MigrationTrait for Migration {
+    async fn up(&self, m: &SchemaManager) -> Result<(), DbErr> {
+        let db = m.get_connection();
+
+        db.execute_unprepared(
+            r#"
+            CREATE EXTENSION IF NOT EXISTS unaccent;
+            CREATE EXTENSION IF NOT EXISTS pg_trgm;
+
+            -- IMMUTABLE wrapper so unaccent() can be used in generated columns
+            -- and index expressions (the extension's own unaccent() is STABLE).
+            CREATE OR REPLACE FUNCTION f_unaccent(text)
+            RETURNS text
+            LANGUAGE sql IMMUTABLE PARALLEL SAFE STRICT AS
+            $func$ SELECT public.unaccent('public.unaccent', $1) $func$;
+
+            -- 'simple' (no stemming) + unaccent: a good fit for Slovak, where
+            -- English stemming is wrong and accents are typed inconsistently.
+            DROP TEXT SEARCH CONFIGURATION IF EXISTS sk_unaccent;
+            CREATE TEXT SEARCH CONFIGURATION sk_unaccent ( COPY = simple );
+            ALTER TEXT SEARCH CONFIGURATION sk_unaccent
+                ALTER MAPPING FOR hword, hword_part, word
+                WITH unaccent, simple;
+            "#,
+        )
+        .await?;
+
+        db.execute_unprepared(
+            r#"
+            ALTER TABLE products
+                ADD COLUMN search_vector tsvector
+                GENERATED ALWAYS AS (
+                    setweight(to_tsvector('sk_unaccent', COALESCE(name, '')), 'A') ||
+                    setweight(to_tsvector('sk_unaccent', COALESCE(description, '')), 'B')
+                ) STORED;
+
+            CREATE INDEX idx_products_search_vector
+                ON products USING GIN (search_vector);
+            CREATE INDEX idx_products_name_trgm
+                ON products USING GIN (f_unaccent(name) gin_trgm_ops);
+            "#,
+        )
+        .await?;
+
+        Ok(())
+    }
+
+    async fn down(&self, m: &SchemaManager) -> Result<(), DbErr> {
+        let db = m.get_connection();
+
+        // Drop the trigram index (it depends on f_unaccent) before the function;
+        // dropping the column takes its own GIN index with it.
+        db.execute_unprepared(
+            r#"
+            DROP INDEX IF EXISTS idx_products_name_trgm;
+            ALTER TABLE products DROP COLUMN IF EXISTS search_vector;
+            DROP TEXT SEARCH CONFIGURATION IF EXISTS sk_unaccent;
+            DROP FUNCTION IF EXISTS f_unaccent(text);
+            "#,
+        )
+        .await?;
+
+        // The unaccent / pg_trgm extensions are left installed: other objects may
+        // rely on them and they are harmless on their own.
+        Ok(())
+    }
+}

migration/src/m20260622_000005_product_search_aggregate.rs

@@ -0,0 +1,232 @@
+//! Broaden product search to the whole purchasable surface.
+//!
+//! The `product_search` migration could only index columns living on `products`
+//! itself (name, description), because a STORED generated column may not read
+//! other tables. To also match by tag, variant label and SKU, `search_vector`
+//! becomes a plain column maintained by triggers:
+//!
+//!   * `kompress_build_product_search(name, description, id)` builds the weighted
+//!     vector for one product, pulling tags + variant labels + SKUs by id
+//!     (name = A, tags + labels = B, description + SKU = C).
+//!   * a BEFORE trigger on `products` keeps a product's own row in sync, and
+//!   * AFTER triggers on `product_variants`, `product_product_tags` and tag
+//!     renames refresh the affected product(s).
+//!
+//! The result is one `products.search_vector` that every search query can reuse,
+//! always consistent with the catalog.
+
+use sea_orm_migration::prelude::*;
+
+#[derive(DeriveMigrationName)]
+pub struct Migration;
+
+#[async_trait::async_trait]
+impl MigrationTrait for Migration {
+    async fn up(&self, m: &SchemaManager) -> Result<(), DbErr> {
+        let db = m.get_connection();
+
+        // Swap the generated column (name + description only) for a plain column
+        // the triggers can own. Dropping it takes its GIN index with it.
+        db.execute_unprepared(
+            r#"
+            ALTER TABLE products DROP COLUMN IF EXISTS search_vector;
+            ALTER TABLE products ADD COLUMN search_vector tsvector;
+            "#,
+        )
+        .await?;
+
+        // Single source of truth for a product's search document.
+        db.execute_unprepared(
+            r#"
+            CREATE OR REPLACE FUNCTION kompress_build_product_search(
+                p_name text, p_description text, p_id integer
+            ) RETURNS tsvector
+            LANGUAGE sql STABLE AS $func$
+                SELECT
+                    setweight(to_tsvector('sk_unaccent', COALESCE(p_name, '')), 'A')
+                  || setweight(to_tsvector('sk_unaccent', COALESCE((
+                        SELECT string_agg(t.name, ' ')
+                        FROM product_product_tags ppt
+                        JOIN product_tags t ON t.id = ppt.product_tag_id
+                        WHERE ppt.product_id = p_id
+                     ), '')), 'B')
+                  || setweight(to_tsvector('sk_unaccent', COALESCE((
+                        SELECT string_agg(v.label, ' ')
+                        FROM product_variants v
+                        WHERE v.product_id = p_id
+                     ), '')), 'B')
+                  || setweight(to_tsvector('sk_unaccent', COALESCE(p_description, '')), 'C')
+                  || setweight(to_tsvector('sk_unaccent', COALESCE((
+                        SELECT string_agg(v.sku, ' ')
+                        FROM product_variants v
+                        WHERE v.product_id = p_id AND v.sku IS NOT NULL
+                     ), '')), 'C');
+            $func$;
+
+            -- Refresh one product's stored vector (used by the satellite triggers).
+            CREATE OR REPLACE FUNCTION kompress_refresh_product_search(p_id integer)
+            RETURNS void LANGUAGE sql AS $func$
+                UPDATE products
+                   SET search_vector = kompress_build_product_search(name, description, id)
+                 WHERE id = p_id;
+            $func$;
+            "#,
+        )
+        .await?;
+
+        // BEFORE trigger on products: recompute on its own writes. When a refresh
+        // only touches search_vector (name + description unchanged) it skips the
+        // recompute and keeps the supplied value — which also breaks recursion.
+        db.execute_unprepared(
+            r#"
+            CREATE OR REPLACE FUNCTION kompress_products_search_tg() RETURNS trigger
+            LANGUAGE plpgsql AS $func$
+            BEGIN
+                IF TG_OP = 'UPDATE'
+                   AND NEW.name IS NOT DISTINCT FROM OLD.name
+                   AND NEW.description IS NOT DISTINCT FROM OLD.description
+                   AND NEW.search_vector IS DISTINCT FROM OLD.search_vector THEN
+                    RETURN NEW;
+                END IF;
+                NEW.search_vector :=
+                    kompress_build_product_search(NEW.name, NEW.description, NEW.id);
+                RETURN NEW;
+            END;
+            $func$;
+
+            DROP TRIGGER IF EXISTS products_search_tg ON products;
+            CREATE TRIGGER products_search_tg
+                BEFORE INSERT OR UPDATE ON products
+                FOR EACH ROW EXECUTE FUNCTION kompress_products_search_tg();
+            "#,
+        )
+        .await?;
+
+        // Variants: any change refreshes the owning product (both, on reparent).
+        db.execute_unprepared(
+            r#"
+            CREATE OR REPLACE FUNCTION kompress_variants_search_tg() RETURNS trigger
+            LANGUAGE plpgsql AS $func$
+            BEGIN
+                IF TG_OP = 'DELETE' THEN
+                    PERFORM kompress_refresh_product_search(OLD.product_id);
+                    RETURN OLD;
+                END IF;
+                PERFORM kompress_refresh_product_search(NEW.product_id);
+                IF TG_OP = 'UPDATE' AND NEW.product_id IS DISTINCT FROM OLD.product_id THEN
+                    PERFORM kompress_refresh_product_search(OLD.product_id);
+                END IF;
+                RETURN NEW;
+            END;
+            $func$;
+
+            DROP TRIGGER IF EXISTS product_variants_search_tg ON product_variants;
+            CREATE TRIGGER product_variants_search_tg
+                AFTER INSERT OR UPDATE OR DELETE ON product_variants
+                FOR EACH ROW EXECUTE FUNCTION kompress_variants_search_tg();
+            "#,
+        )
+        .await?;
+
+        // Tag links: attaching/detaching a tag refreshes the product.
+        db.execute_unprepared(
+            r#"
+            CREATE OR REPLACE FUNCTION kompress_product_tags_link_search_tg() RETURNS trigger
+            LANGUAGE plpgsql AS $func$
+            BEGIN
+                IF TG_OP = 'DELETE' THEN
+                    PERFORM kompress_refresh_product_search(OLD.product_id);
+                    RETURN OLD;
+                END IF;
+                PERFORM kompress_refresh_product_search(NEW.product_id);
+                RETURN NEW;
+            END;
+            $func$;
+
+            DROP TRIGGER IF EXISTS product_product_tags_search_tg ON product_product_tags;
+            CREATE TRIGGER product_product_tags_search_tg
+                AFTER INSERT OR UPDATE OR DELETE ON product_product_tags
+                FOR EACH ROW EXECUTE FUNCTION kompress_product_tags_link_search_tg();
+            "#,
+        )
+        .await?;
+
+        // Renaming a tag refreshes every product carrying it.
+        db.execute_unprepared(
+            r#"
+            CREATE OR REPLACE FUNCTION kompress_tag_rename_search_tg() RETURNS trigger
+            LANGUAGE plpgsql AS $func$
+            BEGIN
+                UPDATE products p
+                   SET search_vector =
+                       kompress_build_product_search(p.name, p.description, p.id)
+                 WHERE p.id IN (
+                     SELECT ppt.product_id FROM product_product_tags ppt
+                     WHERE ppt.product_tag_id = NEW.id
+                 );
+                RETURN NEW;
+            END;
+            $func$;
+
+            DROP TRIGGER IF EXISTS product_tags_rename_search_tg ON product_tags;
+            CREATE TRIGGER product_tags_rename_search_tg
+                AFTER UPDATE OF name ON product_tags
+                FOR EACH ROW EXECUTE FUNCTION kompress_tag_rename_search_tg();
+            "#,
+        )
+        .await?;
+
+        // Backfill existing rows, then (re)create the GIN index for `@@`.
+        db.execute_unprepared(
+            r#"
+            UPDATE products
+               SET search_vector = kompress_build_product_search(name, description, id);
+
+            CREATE INDEX idx_products_search_vector
+                ON products USING GIN (search_vector);
+            "#,
+        )
+        .await?;
+
+        Ok(())
+    }
+
+    async fn down(&self, m: &SchemaManager) -> Result<(), DbErr> {
+        let db = m.get_connection();
+
+        db.execute_unprepared(
+            r#"
+            DROP TRIGGER IF EXISTS product_tags_rename_search_tg ON product_tags;
+            DROP TRIGGER IF EXISTS product_product_tags_search_tg ON product_product_tags;
+            DROP TRIGGER IF EXISTS product_variants_search_tg ON product_variants;
+            DROP TRIGGER IF EXISTS products_search_tg ON products;
+            DROP FUNCTION IF EXISTS kompress_tag_rename_search_tg();
+            DROP FUNCTION IF EXISTS kompress_product_tags_link_search_tg();
+            DROP FUNCTION IF EXISTS kompress_variants_search_tg();
+            DROP FUNCTION IF EXISTS kompress_products_search_tg();
+            DROP FUNCTION IF EXISTS kompress_refresh_product_search(integer);
+            DROP FUNCTION IF EXISTS kompress_build_product_search(text, text, integer);
+            ALTER TABLE products DROP COLUMN IF EXISTS search_vector;
+            "#,
+        )
+        .await?;
+
+        // Restore the name + description generated column from the prior migration.
+        db.execute_unprepared(
+            r#"
+            ALTER TABLE products
+                ADD COLUMN search_vector tsvector
+                GENERATED ALWAYS AS (
+                    setweight(to_tsvector('sk_unaccent', COALESCE(name, '')), 'A') ||
+                    setweight(to_tsvector('sk_unaccent', COALESCE(description, '')), 'B')
+                ) STORED;
+
+            CREATE INDEX idx_products_search_vector
+                ON products USING GIN (search_vector);
+            "#,
+        )
+        .await?;
+
+        Ok(())
+    }
+}

migration/src/m20260622_000006_order_search_indexes.rs

@@ -0,0 +1,48 @@
+//! Trigram indexes so the admin order search stays fast as orders pile up.
+//!
+//! Order search is a plain substring (`ILIKE`) match over the high-signal,
+//! free-text order fields — order number, email, customer/company name — run
+//! through `f_unaccent` so diacritics and case never matter (see
+//! `orders::Entity::search`). These `pg_trgm` GIN indexes let those `ILIKE`
+//! lookups use an index instead of scanning every row. `pg_trgm` + `f_unaccent`
+//! already exist from the product-search migration.
+
+use sea_orm_migration::prelude::*;
+
+#[derive(DeriveMigrationName)]
+pub struct Migration;
+
+#[async_trait::async_trait]
+impl MigrationTrait for Migration {
+    async fn up(&self, m: &SchemaManager) -> Result<(), DbErr> {
+        m.get_connection()
+            .execute_unprepared(
+                r#"
+                CREATE INDEX idx_orders_number_trgm
+                    ON orders USING GIN (f_unaccent(order_number) gin_trgm_ops);
+                CREATE INDEX idx_orders_email_trgm
+                    ON orders USING GIN (f_unaccent(email) gin_trgm_ops);
+                CREATE INDEX idx_orders_customer_name_trgm
+                    ON orders USING GIN (f_unaccent(COALESCE(customer_name, '')) gin_trgm_ops);
+                CREATE INDEX idx_orders_company_name_trgm
+                    ON orders USING GIN (f_unaccent(COALESCE(company_name, '')) gin_trgm_ops);
+                "#,
+            )
+            .await?;
+        Ok(())
+    }
+
+    async fn down(&self, m: &SchemaManager) -> Result<(), DbErr> {
+        m.get_connection()
+            .execute_unprepared(
+                r#"
+                DROP INDEX IF EXISTS idx_orders_company_name_trgm;
+                DROP INDEX IF EXISTS idx_orders_customer_name_trgm;
+                DROP INDEX IF EXISTS idx_orders_email_trgm;
+                DROP INDEX IF EXISTS idx_orders_number_trgm;
+                "#,
+            )
+            .await?;
+        Ok(())
+    }
+}

migration/src/m20260623_000001_add_short_description_to_products.rs

@@ -0,0 +1,18 @@
+use loco_rs::schema::*;
+use sea_orm_migration::prelude::*;
+
+#[derive(DeriveMigrationName)]
+pub struct Migration;
+
+#[async_trait::async_trait]
+impl MigrationTrait for Migration {
+    async fn up(&self, m: &SchemaManager) -> Result<(), DbErr> {
+        // A short blurb shown on product cards (grid/list), distinct from the full
+        // `description` rendered on the product detail page.
+        add_column(m, "products", "short_description", ColType::TextNull).await
+    }
+
+    async fn down(&self, m: &SchemaManager) -> Result<(), DbErr> {
+        remove_column(m, "products", "short_description").await
+    }
+}

migration/src/m20260623_000002_strip_html_from_product_search.rs

@@ -0,0 +1,94 @@
+//! Product descriptions are now authored as rich text (Quill) and stored as
+//! HTML. The product search vector (see m20260622_000005) tokenizes the raw
+//! description, so without this the markup itself (`p`, `strong`, `li`, `href`,
+//! `class`, `ql`, …) would land in the index and pollute matches.
+//!
+//! Redefine `kompress_build_product_search` so the description is run through a
+//! tag-stripping `regexp_replace` before `to_tsvector`, then backfill every
+//! product's stored vector. Everything else about the function is unchanged.
+
+use sea_orm_migration::prelude::*;
+
+#[derive(DeriveMigrationName)]
+pub struct Migration;
+
+#[async_trait::async_trait]
+impl MigrationTrait for Migration {
+    async fn up(&self, m: &SchemaManager) -> Result<(), DbErr> {
+        let db = m.get_connection();
+        db.execute_unprepared(
+            r#"
+            CREATE OR REPLACE FUNCTION kompress_build_product_search(
+                p_name text, p_description text, p_id integer
+            ) RETURNS tsvector
+            LANGUAGE sql STABLE AS $func$
+                SELECT
+                    setweight(to_tsvector('sk_unaccent', COALESCE(p_name, '')), 'A')
+                  || setweight(to_tsvector('sk_unaccent', COALESCE((
+                        SELECT string_agg(t.name, ' ')
+                        FROM product_product_tags ppt
+                        JOIN product_tags t ON t.id = ppt.product_tag_id
+                        WHERE ppt.product_id = p_id
+                     ), '')), 'B')
+                  || setweight(to_tsvector('sk_unaccent', COALESCE((
+                        SELECT string_agg(v.label, ' ')
+                        FROM product_variants v
+                        WHERE v.product_id = p_id
+                     ), '')), 'B')
+                  || setweight(to_tsvector('sk_unaccent',
+                        regexp_replace(COALESCE(p_description, ''), '<[^>]+>', ' ', 'g')
+                     ), 'C')
+                  || setweight(to_tsvector('sk_unaccent', COALESCE((
+                        SELECT string_agg(v.sku, ' ')
+                        FROM product_variants v
+                        WHERE v.product_id = p_id AND v.sku IS NOT NULL
+                     ), '')), 'C');
+            $func$;
+
+            -- Backfill: recompute every product's vector with the new definition.
+            UPDATE products
+               SET search_vector = kompress_build_product_search(name, description, id);
+            "#,
+        )
+        .await?;
+        Ok(())
+    }
+
+    async fn down(&self, m: &SchemaManager) -> Result<(), DbErr> {
+        // Restore the prior definition (raw, un-stripped description).
+        let db = m.get_connection();
+        db.execute_unprepared(
+            r#"
+            CREATE OR REPLACE FUNCTION kompress_build_product_search(
+                p_name text, p_description text, p_id integer
+            ) RETURNS tsvector
+            LANGUAGE sql STABLE AS $func$
+                SELECT
+                    setweight(to_tsvector('sk_unaccent', COALESCE(p_name, '')), 'A')
+                  || setweight(to_tsvector('sk_unaccent', COALESCE((
+                        SELECT string_agg(t.name, ' ')
+                        FROM product_product_tags ppt
+                        JOIN product_tags t ON t.id = ppt.product_tag_id
+                        WHERE ppt.product_id = p_id
+                     ), '')), 'B')
+                  || setweight(to_tsvector('sk_unaccent', COALESCE((
+                        SELECT string_agg(v.label, ' ')
+                        FROM product_variants v
+                        WHERE v.product_id = p_id
+                     ), '')), 'B')
+                  || setweight(to_tsvector('sk_unaccent', COALESCE(p_description, '')), 'C')
+                  || setweight(to_tsvector('sk_unaccent', COALESCE((
+                        SELECT string_agg(v.sku, ' ')
+                        FROM product_variants v
+                        WHERE v.product_id = p_id AND v.sku IS NOT NULL
+                     ), '')), 'C');
+            $func$;
+
+            UPDATE products
+               SET search_vector = kompress_build_product_search(name, description, id);
+            "#,
+        )
+        .await?;
+        Ok(())
+    }
+}

migration/src/m20260623_000003_drop_currency.rs

@@ -0,0 +1,20 @@
+use loco_rs::schema::*;
+use sea_orm_migration::prelude::*;
+
+#[derive(DeriveMigrationName)]
+pub struct Migration;
+
+#[async_trait::async_trait]
+impl MigrationTrait for Migration {
+    async fn up(&self, m: &SchemaManager) -> Result<(), DbErr> {
+        // The store is EUR-only. Currency is no longer stored per product/order;
+        // the euro symbol is rendered everywhere in the UI.
+        remove_column(m, "products", "currency").await?;
+        remove_column(m, "orders", "currency").await
+    }
+
+    async fn down(&self, m: &SchemaManager) -> Result<(), DbErr> {
+        add_column(m, "products", "currency", ColType::StringWithDefault("EUR".to_string())).await?;
+        add_column(m, "orders", "currency", ColType::StringWithDefault("EUR".to_string())).await
+    }
+}

migration/src/m20260623_000004_currencies.rs

@@ -0,0 +1,31 @@
+use loco_rs::schema::*;
+use sea_orm_migration::prelude::*;
+
+#[derive(DeriveMigrationName)]
+pub struct Migration;
+
+#[async_trait::async_trait]
+impl MigrationTrait for Migration {
+    async fn up(&self, m: &SchemaManager) -> Result<(), DbErr> {
+        // Buyer-selectable display currencies. EUR is the base/transaction
+        // currency and is NOT stored here; each row is an alternative the buyer
+        // can switch to, whose prices are the EUR price recalculated at
+        // `rate_e4` (units of this currency per 1 EUR, scaled ×10000). For now
+        // the only row is CZK, seeded by `initializers::currency_seeder`.
+        create_table(m, "currencies",
+            &[
+            ("id", ColType::PkAuto),
+            ("code", ColType::StringUniq),
+            ("symbol", ColType::String),
+            ("rate_e4", ColType::BigIntegerWithDefault(10_000)),
+            ("enabled", ColType::BooleanWithDefault(true)),
+            ],
+            &[
+            ]
+        ).await
+    }
+
+    async fn down(&self, m: &SchemaManager) -> Result<(), DbErr> {
+        drop_table(m, "currencies").await
+    }
+}

src/app.rs

@@ -17,9 +17,9 @@ use std::{path::Path, sync::Arc};
 #[allow(unused_imports)]
 use crate::{
     controllers::{
-        account, admin_categories, admin_customers, admin_dashboard, admin_discount_profiles,
-        admin_form, admin_orders, admin_products, admin_shipping, auth, auth_pages,
-        cart, checkout, home, i18n, media, oauth2,
+        account, admin_categories, admin_currencies, admin_customers, admin_dashboard,
+        admin_discount_profiles, admin_form, admin_orders, admin_products, admin_shipping,
+        auth, auth_pages, cart, checkout, currency, home, i18n, media, oauth2,
         shop,
     },
     initializers,
@@ -83,6 +83,7 @@ impl Hooks for App {
             Box::new(initializers::view_engine::ViewEngineInitializer),
             Box::new(initializers::admin_seeder::AdminSeeder),
             Box::new(initializers::shipping_seeder::ShippingSeeder),
+            Box::new(initializers::currency_seeder::CurrencySeeder),
             Box::new(initializers::oauth2::OAuth2StoreInitializer),
             Box::new(initializers::oauth2_session::OAuth2SessionInitializer),
         ])
@@ -95,6 +96,7 @@ impl Hooks for App {
             .add_route(shop::routes())
             .add_route(cart::routes())
             .add_route(checkout::routes())
+            .add_route(currency::routes())
             // cross-cutting
             .add_route(auth::routes())
             .add_route(auth_pages::routes())
@@ -110,6 +112,7 @@ impl Hooks for App {
             .add_route(admin_orders::routes())
             .add_route(admin_customers::routes())
             .add_route(admin_shipping::routes())
+            .add_route(admin_currencies::routes())
     }
 
     async fn after_context(ctx: AppContext) -> Result<AppContext> {

src/controllers/admin_categories.rs

@@ -198,7 +198,7 @@ async fn create(
     guard::current_admin(auth, &ctx).await?;
     let form = read_multipart_form(multipart).await?;
     let fields = parse_category_fields(&ctx, &form, None).await?;
-    let image_id = match form.image {
+    let image_id = match form.single_image() {
         Some(data) => Some(store_image(&ctx, data).await?),
         None => None,
     };
@@ -252,7 +252,7 @@ async fn update(
     category.position = Set(fields.position);
     category.published = Set(fields.published);
     category.parent_id = Set(fields.parent_id);
-    if let Some(data) = form.image {
+    if let Some(data) = form.single_image() {
         category.image_id = Set(Some(store_image(&ctx, data).await?));
     }
     category.update(&ctx.db).await?;

src/controllers/admin_currencies.rs

@@ -0,0 +1,94 @@
+//! Admin management of the alternative display currencies.
+//!
+//! EUR is the base/transaction currency and is shown read-only for context. The
+//! admin sets each alternative currency's exchange rate (units per 1 EUR) and
+//! toggles whether buyers may switch to it. The currencies themselves are fixed
+//! and seeded by `initializers::currency_seeder`.
+
+use axum_extra::extract::cookie::CookieJar;
+use loco_rs::prelude::*;
+use sea_orm::{ActiveModelTrait, EntityTrait, QueryOrder, Set};
+use serde::Deserialize;
+use serde_json::json;
+
+use crate::{
+    controllers::i18n::current_lang,
+    models::currencies,
+    shared::{
+        currency::{self, BASE_CODE, BASE_SYMBOL},
+        guard,
+    },
+};
+
+#[derive(Debug, Deserialize)]
+struct CurrencyForm {
+    rate: String,
+    enabled: Option<String>,
+}
+
+fn is_checked(value: &Option<String>) -> bool {
+    matches!(value.as_deref(), Some("on" | "true" | "1"))
+}
+
+#[debug_handler]
+async fn index(
+    auth: auth::JWT,
+    jar: CookieJar,
+    ViewEngine(v): ViewEngine<TeraView>,
+    State(ctx): State<AppContext>,
+) -> Result<Response> {
+    guard::current_admin(auth, &ctx).await?;
+    let rows = currencies::Entity::find()
+        .order_by_asc(currencies::Column::Code)
+        .all(&ctx.db)
+        .await?;
+    let currencies_json: Vec<serde_json::Value> = rows
+        .iter()
+        .map(|c| {
+            json!({
+                "id": c.id,
+                "code": c.code,
+                "symbol": c.symbol,
+                "rate": currency::format_rate(c.rate_e4),
+                "enabled": c.enabled,
+            })
+        })
+        .collect();
+    format::view(
+        &v,
+        "admin/currencies/index.html",
+        json!({
+            "base_code": BASE_CODE,
+            "base_symbol": BASE_SYMBOL,
+            "currencies": currencies_json,
+            "lang": current_lang(&jar),
+        }),
+    )
+}
+
+#[debug_handler]
+async fn update(
+    auth: auth::JWT,
+    Path(id): Path<i32>,
+    State(ctx): State<AppContext>,
+    Form(form): Form<CurrencyForm>,
+) -> Result<Response> {
+    guard::current_admin(auth, &ctx).await?;
+    let row = currencies::Entity::find_by_id(id)
+        .one(&ctx.db)
+        .await?
+        .ok_or_else(|| Error::NotFound)?;
+    let mut active = row.into_active_model();
+    active.rate_e4 = Set(currency::parse_rate(&form.rate)?);
+    active.enabled = Set(is_checked(&form.enabled));
+    active.update(&ctx.db).await?;
+    // Keep the navbar/settings chrome snapshot in sync with the new rate/state.
+    currency::refresh_snapshot(&ctx.db).await?;
+    format::redirect("/admin/currencies")
+}
+
+pub fn routes() -> Routes {
+    Routes::new()
+        .add("/admin/currencies", get(index))
+        .add("/admin/currencies/{id}", post(update))
+}

src/controllers/admin_customers.rs

@@ -138,10 +138,17 @@ async fn show(
         .all(&ctx.db)
         .await?;
 
-    let list = products::Entity::find()
-        .order_by_asc(products::Column::Name)
-        .all(&ctx.db)
-        .await?;
+    // Optional text search (drafts included), otherwise the whole catalog by
+    // name. Reuses the storefront's hybrid full-text + fuzzy product search.
+    let query = params.get("q").map(String::as_str).unwrap_or("").trim().to_string();
+    let list = if query.is_empty() {
+        products::Entity::find()
+            .order_by_asc(products::Column::Name)
+            .all(&ctx.db)
+            .await?
+    } else {
+        products::Entity::search(&ctx.db, &query, 1000, false).await?
+    };
 
     // Category sidebar tree (counts over the full, unfiltered product list) plus
     // the active `?category=` filter applied to the rows.
@@ -191,7 +198,6 @@ async fn show(
                 "variant_id": variant.id,
                 "name": product.name,
                 "variant_label": variant.label,
-                "currency": product.currency,
                 "regular_price": format_price(d.regular_cents),
                 "business_price": format_price(b.price_cents),
                 "business_reduced": b.price_cents < d.regular_cents,
@@ -212,6 +218,7 @@ async fn show(
             "products": rows,
             "category_groups": category_groups,
             "selected_category": selected_category,
+            "query": query,
             "total_count": list.len(),
             "uncategorized_count": category_ids.iter().filter(|c| c.is_none()).count(),
             "error": params.get("error"),
@@ -277,7 +284,6 @@ async fn price_edit(
                 "variant_id": variant.id,
                 "name": product.name,
                 "variant_label": variant.label,
-                "currency": product.currency,
                 "regular_price": format_price(d.regular_cents),
                 "regular_cents": d.regular_cents,
                 "business_price": format_price(business_cents),

src/controllers/admin_form.rs

@@ -1,8 +1,11 @@
 //! Multipart form handling shared by the product and category admin forms.
 //!
-//! Both forms submit a mix of text fields and an optional `image` file part;
-//! this collects them into an easy-to-query [`MultipartForm`] and stores any
-//! uploaded image through the configured storage driver.
+//! Both forms submit a mix of text fields and `image` file part(s); this
+//! collects them into an easy-to-query [`MultipartForm`] and stores any
+//! uploaded image through the configured storage driver. The product form can
+//! upload several images at once and submits a unified gallery order as
+//! repeated `image_order` fields — each either an existing image's id or the
+//! literal `new` (a placeholder consumed, in order, from the uploaded files).
 
 use std::collections::HashMap;
 
@@ -18,11 +21,24 @@ fn normalize_empty(value: Option<String>) -> Option<String> {
     })
 }
 
-/// Collected multipart form: text fields keyed by name, plus the raw bytes of
-/// an `image` file part if one was uploaded (an empty file input is ignored).
+/// One slot in the unified gallery order submitted by the product form.
+#[derive(Debug, Clone)]
+pub(crate) enum ImageSlot {
+    /// An existing image kept in the gallery.
+    Existing(i32),
+    /// A placeholder for one newly-uploaded file, consumed from [`MultipartForm::images`]
+    /// in the order these slots appear.
+    New,
+}
+
+/// Collected multipart form: text fields keyed by name, the raw bytes of every
+/// `image` file part uploaded (empty file inputs are ignored, submission order
+/// preserved), and the full gallery order as repeated `image_order` fields —
+/// each either an existing image's id or the literal `new`.
 pub(crate) struct MultipartForm {
     fields: HashMap<String, String>,
-    pub(crate) image: Option<Vec<u8>>,
+    pub(crate) images: Vec<Vec<u8>>,
+    pub(crate) image_order: Vec<ImageSlot>,
 }
 
 impl MultipartForm {
@@ -31,6 +47,12 @@ impl MultipartForm {
         normalize_empty(self.fields.get(key).cloned())
     }
 
+    /// The single uploaded image, for forms (like categories) that accept only
+    /// one. Consumes the first uploaded part; any extras are ignored.
+    pub(crate) fn single_image(self) -> Option<Vec<u8>> {
+        self.images.into_iter().next()
+    }
+
     /// Whether a checkbox-style field is checked.
     pub(crate) fn checked(&self, key: &str) -> bool {
         matches!(
@@ -59,7 +81,8 @@ impl MultipartForm {
 
 pub(crate) async fn read_multipart_form(mut multipart: Multipart) -> Result<MultipartForm> {
     let mut fields = HashMap::new();
-    let mut image = None;
+    let mut images = Vec::new();
+    let mut image_order = Vec::new();
 
     while let Some(mut field) = multipart
         .next_field()
@@ -82,8 +105,20 @@ pub(crate) async fn read_multipart_form(mut multipart: Multipart) -> Result<Mult
                     )));
                 }
             }
+            // An empty file part (no file chosen in a slot) is ignored.
             if !data.is_empty() {
-                image = Some(data);
+                images.push(data);
+            }
+        } else if name == "image_order" {
+            let value = field
+                .text()
+                .await
+                .map_err(|err| Error::BadRequest(format!("invalid multipart field: {err}")))?;
+            let trimmed = value.trim();
+            if trimmed == "new" {
+                image_order.push(ImageSlot::New);
+            } else if let Ok(id) = trimmed.parse::<i32>() {
+                image_order.push(ImageSlot::Existing(id));
             }
         } else {
             let value = field
@@ -94,7 +129,11 @@ pub(crate) async fn read_multipart_form(mut multipart: Multipart) -> Result<Mult
         }
     }
 
-    Ok(MultipartForm { fields, image })
+    Ok(MultipartForm {
+        fields,
+        images,
+        image_order,
+    })
 }
 
 /// Store an uploaded image's bytes and return its generated filename.

src/controllers/admin_orders.rs

@@ -1,5 +1,8 @@
 //! Admin order list, detail, status updates, and manual carrier dispatch.
 
+use std::collections::HashMap;
+
+use axum::extract::Query;
 use axum_extra::extract::cookie::CookieJar;
 use loco_rs::prelude::*;
 use sea_orm::{ActiveModelTrait, ColumnTrait, EntityTrait, QueryFilter, QueryOrder, Set};
@@ -30,18 +33,31 @@ async fn index(
     auth: auth::JWT,
     jar: CookieJar,
     ViewEngine(v): ViewEngine<TeraView>,
+    Query(params): Query<HashMap<String, String>>,
     State(ctx): State<AppContext>,
 ) -> Result<Response> {
     guard::current_admin(auth, &ctx).await?;
-    let list = orders::Entity::find()
-        .order_by_desc(orders::Column::CreatedAt)
-        .all(&ctx.db)
-        .await?;
+    // Optional search over order number / customer / email / etc., otherwise the
+    // full list newest first.
+    let query = params.get("q").map(String::as_str).unwrap_or("").trim().to_string();
+    let list = if query.is_empty() {
+        orders::Entity::find()
+            .order_by_desc(orders::Column::CreatedAt)
+            .all(&ctx.db)
+            .await?
+    } else {
+        orders::Entity::search(&ctx.db, &query, 500).await?
+    };
     let rows: Vec<serde_json::Value> = list.iter().map(view::summary).collect();
     format::view(
         &v,
         "admin/orders/index.html",
-        json!({ "orders": rows, "lang": current_lang(&jar) }),
+        json!({
+            "orders": rows,
+            "query": query,
+            "total": list.len(),
+            "lang": current_lang(&jar),
+        }),
     )
 }
 
@@ -186,7 +202,6 @@ async fn ship(
         country: order.country.as_deref(),
         pickup_point_id: order.pickup_point_id.as_deref(),
         cod_cents,
-        currency: &order.currency,
         value_cents: goods_value,
         weight_grams: DEFAULT_PARCEL_WEIGHT_GRAMS,
     };

src/controllers/admin_products.rs

@@ -20,13 +20,13 @@ use serde_json::json;
 
 use crate::{
     controllers::{
-        admin_form::{read_multipart_form, store_image, MultipartForm},
+        admin_form::{read_multipart_form, store_image, ImageSlot, MultipartForm},
         i18n::current_lang,
         media::IMAGE_MAX_BYTES,
     },
     shared::{
         guard,
-        money::{format_bp, format_price, parse_price_to_cents},
+        money::{format_bp, format_price, parse_percent, parse_price_to_cents},
         pricing,
         slug::{slugify, unique_slug},
     },
@@ -52,7 +52,7 @@ struct ProductFields {
     name: String,
     slug: String,
     description: Option<String>,
-    currency: String,
+    short_description: Option<String>,
     category_id: Option<i32>,
     published: bool,
 }
@@ -65,8 +65,8 @@ async fn parse_product_fields(
     let name = form
         .text("name")
         .ok_or_else(|| Error::BadRequest("product name is required".to_string()))?;
-    let currency = form.text("currency").unwrap_or_else(|| "EUR".to_string());
     let description = form.text("description");
+    let short_description = form.text("short_description");
     let category_id = form.text("category_id").and_then(|s| s.parse::<i32>().ok());
     let published = form.checked("published");
 
@@ -91,7 +91,7 @@ async fn parse_product_fields(
         name,
         slug,
         description,
-        currency,
+        short_description,
         category_id,
         published,
     })
@@ -102,33 +102,12 @@ struct VariantInput {
     id: Option<i32>,
     label: String,
     sku: Option<String>,
-    stock: i32,
+    /// `None` = available but not inventory-tracked.
+    stock: Option<i32>,
     price_cents: i64,
-    sale_cents: Option<i64>,
-    business_sale_cents: Option<i64>,
     position: i32,
 }
 
-/// An optional price field on a variant row (sale / business sale): blank means
-/// "no quick-sale", a value must parse and be below the regular price.
-fn parse_optional_sale(
-    form: &MultipartForm,
-    i: usize,
-    key: &str,
-    price_cents: i64,
-) -> Result<Option<i64>> {
-    let Some(raw) = form.text(&format!("variants[{i}][{key}]")) else {
-        return Ok(None);
-    };
-    let cents = parse_price_to_cents(&raw)?;
-    if cents <= 0 || cents >= price_cents {
-        return Err(Error::BadRequest(
-            "a sale price must be positive and below the regular price".to_string(),
-        ));
-    }
-    Ok(Some(cents))
-}
-
 /// Parse the repeated variant rows from the form, in submission order. Blank
 /// rows (no price and no label) are skipped; at least one valid row is required.
 fn parse_variants(form: &MultipartForm) -> Result<Vec<VariantInput>> {
@@ -157,13 +136,17 @@ fn parse_variants(form: &MultipartForm) -> Result<Vec<VariantInput>> {
         }
 
         let sku = form.text(&format!("variants[{i}][sku]"));
-        let stock = form
-            .text(&format!("variants[{i}][stock]"))
-            .and_then(|s| s.parse::<i32>().ok())
-            .filter(|n| *n >= 0)
-            .unwrap_or(0);
-        let sale_cents = parse_optional_sale(form, i, "sale", price_cents)?;
-        let business_sale_cents = parse_optional_sale(form, i, "business_sale", price_cents)?;
+        // Stock is optional: blank means "available, not tracked". A value must
+        // be a non-negative integer.
+        let stock = match form.text(&format!("variants[{i}][stock]")) {
+            None => None,
+            Some(raw) => Some(
+                raw.parse::<i32>()
+                    .ok()
+                    .filter(|n| *n >= 0)
+                    .ok_or_else(|| Error::BadRequest("stock must be 0 or more".to_string()))?,
+            ),
+        };
         let id = form
             .text(&format!("variants[{i}][id]"))
             .and_then(|s| s.parse::<i32>().ok());
@@ -174,8 +157,6 @@ fn parse_variants(form: &MultipartForm) -> Result<Vec<VariantInput>> {
             sku,
             stock,
             price_cents,
-            sale_cents,
-            business_sale_cents,
             position: out.len() as i32,
         });
     }
@@ -193,8 +174,9 @@ fn apply_variant(active: &mut product_variants::ActiveModel, input: &VariantInpu
     active.sku = Set(input.sku.clone());
     active.stock = Set(input.stock);
     active.price_cents = Set(input.price_cents);
-    active.sale_price_cents = Set(input.sale_cents);
-    active.business_sale_price_cents = Set(input.business_sale_cents);
+    // Discounts (public + business sale) are owned by the discount page and keyed
+    // per option/audience; the product form must leave those columns untouched so
+    // it never clobbers a discount. New variants default them to NULL.
     active.position = Set(input.position);
 }
 
@@ -252,8 +234,6 @@ fn variant_form_json(variant: &product_variants::Model) -> serde_json::Value {
         "sku": variant.sku,
         "stock": variant.stock,
         "price": format_price(variant.price_cents),
-        "sale": variant.sale_price_cents.map(format_price),
-        "business_sale": variant.business_sale_price_cents.map(format_price),
     })
 }
 
@@ -277,10 +257,17 @@ async fn index(
         .map(|c| (c.id, c.name.clone()))
         .collect();
 
-    let list = products::Entity::find()
-        .order_by_desc(products::Column::CreatedAt)
-        .all(&ctx.db)
-        .await?;
+    // Optional text search (drafts included), otherwise the full catalog newest
+    // first. Reuses the storefront's hybrid full-text + fuzzy product search.
+    let query = params.get("q").map(String::as_str).unwrap_or("").trim().to_string();
+    let list = if query.is_empty() {
+        products::Entity::find()
+            .order_by_desc(products::Column::CreatedAt)
+            .all(&ctx.db)
+            .await?
+    } else {
+        products::Entity::search(&ctx.db, &query, 1000, false).await?
+    };
     let ids: Vec<i32> = list.iter().map(|p| p.id).collect();
     let grouped = product_variants::Entity::grouped_for_products(&ctx.db, &ids).await?;
 
@@ -318,12 +305,26 @@ async fn index(
         let category_name = product
             .category_id
             .and_then(|id| category_name.get(&id).cloned());
-        let total_stock: i32 = variants.iter().map(|v| v.stock).sum();
+        // Stock column: total across tracked variants, or "∞" when any option is
+        // untracked (always available).
+        let stock_display = if variants.iter().any(|v| !v.tracked()) {
+            "∞".to_string()
+        } else {
+            variants
+                .iter()
+                .filter_map(|v| v.stock)
+                .sum::<i32>()
+                .to_string()
+        };
+        // The product is "on sale" for this audience if any option carries a
+        // discount; the per-option amounts live on the discount page.
+        let on_sale = variants.iter().any(|v| current_value(v, audience).is_some());
         rows.push(product_row(
             product,
             priced,
+            on_sale,
             variants.len(),
-            total_stock,
+            stock_display,
             image,
             category_name,
         ));
@@ -338,6 +339,7 @@ async fn index(
             "audience": audience,
             "category_groups": category_groups,
             "selected_category": selected_category,
+            "query": query,
             "total_count": list.len(),
             "uncategorized_count": category_ids.iter().filter(|c| c.is_none()).count(),
             "lang": current_lang(&jar),
@@ -351,8 +353,9 @@ async fn index(
 fn product_row(
     product: &products::Model,
     effective: &pricing::PricedProduct,
+    on_sale: bool,
     variant_count: usize,
-    total_stock: i32,
+    stock_display: String,
     image: Option<String>,
     category_name: Option<String>,
 ) -> serde_json::Value {
@@ -360,14 +363,14 @@ fn product_row(
         "id": product.id,
         "name": product.name,
         "slug": product.slug,
-        "currency": product.currency,
-        "stock": total_stock,
+        "stock": stock_display,
         "variant_count": variant_count,
         "has_options": variant_count > 1,
         "published": product.published,
         "image": image,
         "category_name": category_name,
         "regular_price": format_price(effective.regular_cents),
+        "on_sale": on_sale,
         "effective_price": format_price(effective.price_cents),
         "effective_reduced": effective.is_reduced(),
         "effective_percent_off": percent_off(effective.regular_cents, effective.price_cents),
@@ -434,7 +437,7 @@ async fn create(
         name: Set(fields.name),
         slug: Set(fields.slug),
         description: Set(fields.description),
-        currency: Set(fields.currency),
+        short_description: Set(fields.short_description),
         view_count: Set(0),
         published: Set(fields.published),
         published_at: Set(fields.published.then(|| chrono::Utc::now().into())),
@@ -444,24 +447,73 @@ async fn create(
     .insert(&txn)
     .await?;
     sync_variants(&txn, product.id, &variants).await?;
-
-    if let Some(data) = form.image {
-        let filename = store_image(&ctx, data).await?;
-        product_images::ActiveModel {
-            product_id: Set(product.id),
-            image_id: Set(filename),
-            position: Set(0),
-            alt: Set(None),
-            ..Default::default()
-        }
-        .insert(&txn)
-        .await?;
-    }
+    sync_images(&ctx, &txn, product.id, &form.image_order, &form.images).await?;
     txn.commit().await?;
 
     format::redirect("/admin/catalog/products")
 }
 
+/// Reconcile a product's images inside `txn` with the submitted unified
+/// `image_order`: for each [`ImageSlot::Existing`] entry re-number the
+/// corresponding image to its slot position; for each [`ImageSlot::New`]
+/// consume the next freshly uploaded file from `new_images`, storing and
+/// inserting it at that position. Any existing image not referenced in
+/// `image_order` is deleted.
+async fn sync_images<C: ConnectionTrait>(
+    ctx: &AppContext,
+    txn: &C,
+    product_id: i32,
+    image_order: &[ImageSlot],
+    new_images: &[Vec<u8>],
+) -> Result<()> {
+    let existing = product_images::for_product(txn, product_id).await?;
+    let by_id: HashMap<i32, product_images::Model> =
+        existing.iter().map(|m| (m.id, m.clone())).collect();
+    let keep: HashSet<i32> = image_order
+        .iter()
+        .filter_map(|slot| match slot {
+            ImageSlot::Existing(id) => Some(*id),
+            ImageSlot::New => None,
+        })
+        .collect();
+
+    for image in &existing {
+        if !keep.contains(&image.id) {
+            image.clone().delete(txn).await?;
+        }
+    }
+
+    let mut new_iter = new_images.iter();
+    let mut position = 0i32;
+    for slot in image_order {
+        match slot {
+            ImageSlot::Existing(id) => {
+                if let Some(model) = by_id.get(id) {
+                    let mut active = model.clone().into_active_model();
+                    active.position = Set(position);
+                    active.update(txn).await?;
+                }
+            }
+            ImageSlot::New => {
+                if let Some(data) = new_iter.next() {
+                    let filename = store_image(ctx, data.clone()).await?;
+                    product_images::ActiveModel {
+                        product_id: Set(product_id),
+                        image_id: Set(filename),
+                        position: Set(position),
+                        alt: Set(None),
+                        ..Default::default()
+                    }
+                    .insert(txn)
+                    .await?;
+                }
+            }
+        }
+        position += 1;
+    }
+    Ok(())
+}
+
 #[debug_handler]
 async fn edit(
     auth: auth::JWT,
@@ -472,10 +524,10 @@ async fn edit(
 ) -> Result<Response> {
     guard::current_admin(auth, &ctx).await?;
     let product = product_by_id(&ctx, id).await?;
-    let image = product_images::first_for(&ctx, id).await?;
+    let images = product_images::for_product(&ctx.db, id).await?;
     let variants = product_variants::Entity::for_product(&ctx.db, id).await?;
     let mut context = form_context(&ctx, &jar).await?;
-    context["product"] = view::product_form(&product, image);
+    context["product"] = view::product_form(&product, &images);
     context["variants"] = json!(variants.iter().map(variant_form_json).collect::<Vec<_>>());
     format::view(&v, "admin/catalog/product_form.html", context)
 }
@@ -499,7 +551,7 @@ async fn update(
     product.name = Set(fields.name);
     product.slug = Set(fields.slug);
     product.description = Set(fields.description);
-    product.currency = Set(fields.currency);
+    product.short_description = Set(fields.short_description);
     product.category_id = Set(fields.category_id);
     product.published = Set(fields.published);
     if fields.published && !was_published {
@@ -509,20 +561,7 @@ async fn update(
     }
     product.update(&txn).await?;
     sync_variants(&txn, id, &variants).await?;
-
-    if let Some(data) = form.image {
-        let filename = store_image(&ctx, data).await?;
-        let next_position = product_images::count_for(&ctx, id).await?;
-        product_images::ActiveModel {
-            product_id: Set(id),
-            image_id: Set(filename),
-            position: Set(next_position),
-            alt: Set(None),
-            ..Default::default()
-        }
-        .insert(&txn)
-        .await?;
-    }
+    sync_images(&ctx, &txn, id, &form.image_order, &form.images).await?;
     txn.commit().await?;
 
     format::redirect("/admin/catalog/products")
@@ -561,6 +600,30 @@ fn list_redirect(audience: &str) -> Result<Response> {
     format::redirect(&format!("/admin/catalog/products?audience={audience}"))
 }
 
+/// Resolve a percentage off the regular price into a fixed sale price in cents.
+fn percent_to_sale_cents(regular_cents: i64, percent: f64) -> i64 {
+    let off = (regular_cents as f64 * percent / 100.0).round() as i64;
+    regular_cents - off
+}
+
+/// Which discount value an audience tab sees on a variant.
+fn current_value(variant: &product_variants::Model, audience: &str) -> Option<i64> {
+    if audience == BUSINESS {
+        variant.business_sale_price_cents
+    } else {
+        variant.sale_price_cents
+    }
+}
+
+/// Set the discount column on a variant for a given audience.
+fn set_value(active: &mut product_variants::ActiveModel, audience: &str, value: Option<i64>) {
+    if audience == BUSINESS {
+        active.business_sale_price_cents = Set(value);
+    } else {
+        active.sale_price_cents = Set(value);
+    }
+}
+
 /// Percent off the regular price, rounded to a whole number.
 fn percent_off(regular_cents: i64, sale_cents: i64) -> i64 {
     if regular_cents <= 0 {
@@ -635,7 +698,6 @@ async fn profiles_preview(
         }
         rows.push(json!({
             "id": product.id,
-            "currency": product.currency,
             "effective_price": format_price(priced.price_cents),
             "effective_reduced": priced.is_reduced(),
             "effective_percent_off": percent_off(priced.regular_cents, priced.price_cents),
@@ -684,8 +746,233 @@ async fn sync_profiles(
     list_redirect(audience)
 }
 
+// --- Per-variant discounts ---------------------------------------------------
+//
+// Each product is sold as one or more options (variants). A discount can be set
+// on every option individually, for the active audience: personal writes the
+// public `sale_price_cents`, business writes `business_sale_price_cents`. Per
+// option the admin picks a fixed sale price or a percentage off the regular
+// price; an empty value clears that option's discount.
+
+/// One option row in the discount form. Carries enough to pre-fill the editor
+/// and to survive a validation-error round-trip.
+struct DiscountRow {
+    id: i32,
+    label: String,
+    regular_cents: i64,
+    mode: String,
+    fixed: String,
+    percent: String,
+    has_discount: bool,
+}
+
+impl DiscountRow {
+    /// Pre-fill from the discount stored for this audience.
+    fn from_db(v: &product_variants::Model, audience: &str) -> Self {
+        let sale = current_value(v, audience);
+        DiscountRow {
+            id: v.id,
+            label: v.label.clone(),
+            regular_cents: v.price_cents,
+            mode: "fixed".to_string(),
+            fixed: sale.map(format_price).unwrap_or_default(),
+            percent: String::new(),
+            has_discount: sale.is_some(),
+        }
+    }
+
+    /// Pre-fill from the submitted values, to repaint the form after an error.
+    fn from_submitted(
+        v: &product_variants::Model,
+        audience: &str,
+        pairs: &HashMap<String, String>,
+    ) -> Self {
+        let get = |key: &str| {
+            pairs
+                .get(&format!("v[{}][{key}]", v.id))
+                .map(|s| s.trim().to_string())
+                .unwrap_or_default()
+        };
+        let mode = get("mode");
+        DiscountRow {
+            id: v.id,
+            label: v.label.clone(),
+            regular_cents: v.price_cents,
+            mode: if mode == "percent" {
+                mode
+            } else {
+                "fixed".to_string()
+            },
+            fixed: get("fixed"),
+            percent: get("percent"),
+            has_discount: current_value(v, audience).is_some(),
+        }
+    }
+
+    fn to_json(&self) -> serde_json::Value {
+        json!({
+            "id": self.id,
+            "label": self.label,
+            "regular_cents": self.regular_cents,
+            "regular_price": format_price(self.regular_cents),
+            "mode": self.mode,
+            "fixed": self.fixed,
+            "percent": self.percent,
+            "has_discount": self.has_discount,
+        })
+    }
+}
+
+/// Resolve one submitted option into the sale price to store. `Ok(None)` clears
+/// the discount; `Err` is an i18n key for the validation message.
+fn resolve_row(
+    regular_cents: i64,
+    mode: &str,
+    fixed: &str,
+    percent: &str,
+) -> std::result::Result<Option<i64>, &'static str> {
+    let sale_cents = if mode == "percent" {
+        if percent.is_empty() {
+            return Ok(None);
+        }
+        let pct = parse_percent(percent).ok_or("discount-invalid")?;
+        if pct <= 0.0 || pct >= 100.0 {
+            return Err("discount-percent-range");
+        }
+        percent_to_sale_cents(regular_cents, pct)
+    } else {
+        if fixed.is_empty() {
+            return Ok(None);
+        }
+        parse_price_to_cents(fixed).map_err(|_| "discount-invalid")?
+    };
+    if sale_cents <= 0 {
+        return Err("discount-must-be-positive");
+    }
+    if sale_cents >= regular_cents {
+        return Err("discount-below-regular");
+    }
+    Ok(Some(sale_cents))
+}
+
+async fn discount_view(
+    v: &TeraView,
+    jar: &CookieJar,
+    product: &products::Model,
+    rows: &[DiscountRow],
+    audience: &str,
+    error: Option<&str>,
+) -> Result<Response> {
+    let rows_json: Vec<_> = rows.iter().map(DiscountRow::to_json).collect();
+    let has_discount = rows.iter().any(|r| r.has_discount);
+    format::view(
+        v,
+        "admin/catalog/discount_form.html",
+        json!({
+            "product": {
+                "id": product.id,
+                "name": product.name,
+            },
+            "rows": rows_json,
+            "audience": audience,
+            "has_discount": has_discount,
+            "error": error.map(|e| e.to_string()),
+            "lang": current_lang(jar),
+        }),
+    )
+}
+
+#[debug_handler]
+async fn discount_show(
+    auth: auth::JWT,
+    jar: CookieJar,
+    ViewEngine(v): ViewEngine<TeraView>,
+    Path(id): Path<i32>,
+    Query(params): Query<HashMap<String, String>>,
+    State(ctx): State<AppContext>,
+) -> Result<Response> {
+    guard::current_admin(auth, &ctx).await?;
+    let audience = read_audience(&params);
+    let product = product_by_id(&ctx, id).await?;
+    let variants = product_variants::Entity::for_product(&ctx.db, id).await?;
+    let rows: Vec<DiscountRow> = variants
+        .iter()
+        .map(|variant| DiscountRow::from_db(variant, audience))
+        .collect();
+    discount_view(&v, &jar, &product, &rows, audience, None).await
+}
+
+#[debug_handler]
+async fn discount_update(
+    auth: auth::JWT,
+    jar: CookieJar,
+    ViewEngine(v): ViewEngine<TeraView>,
+    Path(id): Path<i32>,
+    Query(params): Query<HashMap<String, String>>,
+    State(ctx): State<AppContext>,
+    body: String,
+) -> Result<Response> {
+    guard::current_admin(auth, &ctx).await?;
+    let audience = read_audience(&params);
+    let product = product_by_id(&ctx, id).await?;
+    let variants = product_variants::Entity::for_product(&ctx.db, id).await?;
+
+    let pairs: HashMap<String, String> = form_urlencoded::parse(body.as_bytes())
+        .into_owned()
+        .collect();
+
+    // Resolve every option before persisting anything, so one bad row can't leave
+    // the product half-discounted. On the first error, repaint with the inputs.
+    let mut resolved: Vec<(product_variants::Model, Option<i64>)> = Vec::new();
+    for variant in &variants {
+        let row = DiscountRow::from_submitted(variant, audience, &pairs);
+        match resolve_row(variant.price_cents, &row.mode, &row.fixed, &row.percent) {
+            Ok(value) => resolved.push((variant.clone(), value)),
+            Err(key) => {
+                let rows: Vec<DiscountRow> = variants
+                    .iter()
+                    .map(|v| DiscountRow::from_submitted(v, audience, &pairs))
+                    .collect();
+                return discount_view(&v, &jar, &product, &rows, audience, Some(key)).await;
+            }
+        }
+    }
+
+    let txn = ctx.db.begin().await?;
+    for (variant, value) in &resolved {
+        let mut active = variant.clone().into_active_model();
+        set_value(&mut active, audience, *value);
+        active.update(&txn).await?;
+    }
+    txn.commit().await?;
+    list_redirect(audience)
+}
+
+#[debug_handler]
+async fn discount_remove(
+    auth: auth::JWT,
+    Path(id): Path<i32>,
+    Query(params): Query<HashMap<String, String>>,
+    State(ctx): State<AppContext>,
+) -> Result<Response> {
+    guard::current_admin(auth, &ctx).await?;
+    let audience = read_audience(&params);
+    let _product = product_by_id(&ctx, id).await?;
+    let variants = product_variants::Entity::for_product(&ctx.db, id).await?;
+    let txn = ctx.db.begin().await?;
+    for variant in &variants {
+        let mut active = variant.clone().into_active_model();
+        set_value(&mut active, audience, None);
+        active.update(&txn).await?;
+    }
+    txn.commit().await?;
+    list_redirect(audience)
+}
+
 pub fn routes() -> Routes {
-    let image_limit = DefaultBodyLimit::max(IMAGE_MAX_BYTES + 1024 * 1024);
+    // Several images may be uploaded in one submission; allow a generous total
+    // (per-file size is still capped at IMAGE_MAX_BYTES while reading).
+    let image_limit = DefaultBodyLimit::max(IMAGE_MAX_BYTES * 12 + 1024 * 1024);
     Routes::new()
         .add("/admin/catalog/products", get(index))
         .add("/admin/catalog/products/new", get(new))
@@ -704,4 +991,16 @@ pub fn routes() -> Routes {
             post(update).layer(image_limit),
         )
         .add("/admin/catalog/products/{id}/delete", post(delete))
+        .add(
+            "/admin/catalog/products/{id}/discount/edit",
+            get(discount_show),
+        )
+        .add(
+            "/admin/catalog/products/{id}/discount",
+            post(discount_update),
+        )
+        .add(
+            "/admin/catalog/products/{id}/discount/remove",
+            post(discount_remove),
+        )
 }

src/controllers/cart.rs

@@ -1,4 +1,4 @@
-use crate::{controllers::i18n::current_lang, shared::{guard, money::format_price, pricing}, models::{product_variants, products}};
+use crate::{controllers::i18n::current_lang, shared::{currency::{self, Currency}, guard, pricing}, models::{product_variants, products}};
 use axum::{
     http::{HeaderMap, StatusCode},
     response::Redirect,
@@ -65,7 +65,7 @@ fn cart_cookie(value: String) -> Cookie<'static> {
 }
 
 /// Look up a variant whose product is published, returning the variant together
-/// with its parent product (for name/slug/currency).
+/// with its parent product (for name/slug).
 async fn published_variant(
     ctx: &AppContext,
     variant_id: i32,
@@ -97,9 +97,9 @@ async fn add(
     let mut items = parse_cart(&jar);
     let add_qty = form.quantity.unwrap_or(1).max(1);
     if let Some(entry) = items.iter_mut().find(|(id, _)| *id == variant.id) {
-        entry.1 = (entry.1 + add_qty).min(variant.stock);
+        entry.1 = variant.cap(entry.1 + add_qty);
     } else {
-        items.push((variant.id, add_qty.min(variant.stock)));
+        items.push((variant.id, variant.cap(add_qty)));
     }
     items.retain(|(_, qty)| *qty > 0);
 
@@ -128,13 +128,14 @@ async fn update(
     headers: HeaderMap,
     Form(form): Form<UpdateForm>,
 ) -> Result<Response> {
-    let stock = published_variant(&ctx, form.variant_id)
-        .await?
-        .map(|(v, _)| v.stock)
-        .unwrap_or(0);
+    // Clamp the requested quantity to what's available (no cap for untracked
+    // variants); a removed variant clamps to 0 and drops out below.
+    let clamped = match published_variant(&ctx, form.variant_id).await? {
+        Some((variant, _)) => variant.cap(form.quantity),
+        None => 0,
+    };
 
     let mut items = parse_cart(&jar);
-    let clamped = form.quantity.clamp(0, stock);
     if let Some(entry) = items.iter_mut().find(|(id, _)| *id == form.variant_id) {
         entry.1 = clamped;
     }
@@ -172,12 +173,8 @@ async fn cart_response(
         return Ok((jar, Redirect::to("/cart")).into_response());
     }
 
-    let (lines, valid, total) = resolve_cart(ctx, &jar).await?;
-    let currency = lines
-        .first()
-        .and_then(|line| line["currency"].as_str())
-        .unwrap_or("EUR")
-        .to_string();
+    let cur = currency::resolve(ctx, &jar).await;
+    let (lines, valid, total) = resolve_cart(ctx, &jar, &cur).await?;
     // Persist the re-validated cookie (drops now-invalid lines).
     let jar = jar.add(cart_cookie(serialize_cart(&valid)));
     let response = format::view(
@@ -185,8 +182,8 @@ async fn cart_response(
         "shop/_cart_body.html",
         json!({
             "items": lines,
-            "total": format_price(total),
-            "currency": currency,
+            "total": cur.format(total),
+            "currency_symbol": cur.symbol,
             "lang": current_lang(&jar),
         }),
     )?;
@@ -199,6 +196,7 @@ async fn cart_response(
 pub(crate) async fn resolve_cart(
     ctx: &AppContext,
     jar: &CookieJar,
+    cur: &Currency,
 ) -> Result<(Vec<serde_json::Value>, Vec<(i32, i32)>, i64)> {
     // Resolve the cart entries to in-stock products first, then price them all
     // for the current viewer in one batch (the price depends on who's logged in).
@@ -208,7 +206,7 @@ pub(crate) async fn resolve_cart(
         let Some((variant, product)) = published_variant(ctx, id).await? else {
             continue;
         };
-        let qty = qty.clamp(0, variant.stock);
+        let qty = variant.cap(qty);
         if qty == 0 {
             continue;
         }
@@ -231,13 +229,12 @@ pub(crate) async fn resolve_cart(
             "name": product.name,
             "variant_label": variant.label,
             "slug": product.slug,
-            "price": format_price(unit_price),
-            "regular_price": format_price(priced.regular_cents),
+            "price": cur.format(unit_price),
+            "regular_price": cur.format(priced.regular_cents),
             "on_sale": priced.is_reduced(),
-            "currency": product.currency,
             "quantity": qty,
             "stock": variant.stock,
-            "line_total": format_price(line_total),
+            "line_total": cur.format(line_total),
         }));
     }
 
@@ -250,12 +247,8 @@ async fn show(
     ViewEngine(v): ViewEngine<TeraView>,
     State(ctx): State<AppContext>,
 ) -> Result<Response> {
-    let (lines, valid, total) = resolve_cart(&ctx, &jar).await?;
-    let currency = lines
-        .first()
-        .and_then(|line| line["currency"].as_str())
-        .unwrap_or("EUR")
-        .to_string();
+    let cur = currency::resolve(&ctx, &jar).await;
+    let (lines, valid, total) = resolve_cart(&ctx, &jar, &cur).await?;
 
     // Drop any now-invalid lines from the cookie so the badge stays accurate.
     let rebuilt = serialize_cart(&valid);
@@ -265,8 +258,8 @@ async fn show(
         "shop/cart.html",
         json!({
             "items": lines,
-            "total": format_price(total),
-            "currency": currency,
+            "total": cur.format(total),
+            "currency_symbol": cur.symbol,
             "logged_in_admin": c.logged_in_admin,
             "logged_in_customer": c.logged_in_customer,
             "customer_name": c.customer_name,
@@ -286,20 +279,16 @@ async fn preview(
     ViewEngine(v): ViewEngine<TeraView>,
     State(ctx): State<AppContext>,
 ) -> Result<Response> {
-    let (lines, valid, total) = resolve_cart(&ctx, &jar).await?;
-    let currency = lines
-        .first()
-        .and_then(|line| line["currency"].as_str())
-        .unwrap_or("EUR")
-        .to_string();
+    let cur = currency::resolve(&ctx, &jar).await;
+    let (lines, valid, total) = resolve_cart(&ctx, &jar, &cur).await?;
     let rebuilt = serialize_cart(&valid);
     let response = format::view(
         &v,
         "shop/_cart_preview.html",
         json!({
             "items": lines,
-            "total": format_price(total),
-            "currency": currency,
+            "total": cur.format(total),
+            "currency_symbol": cur.symbol,
             "lang": current_lang(&jar),
         }),
     )?;

src/controllers/checkout.rs

@@ -18,7 +18,7 @@ use crate::{
         users::{self, normalize_account_type},
     },
     controllers::i18n::current_lang,
-    shared::{guard, money::format_price, settings},
+    shared::{currency::Currency, guard, money::format_price, settings},
     views::checkout as view,
 };
 
@@ -77,15 +77,12 @@ async fn checkout_page(
     ViewEngine(v): ViewEngine<TeraView>,
     State(ctx): State<AppContext>,
 ) -> Result<Response> {
-    let (lines, _valid, subtotal) = resolve_cart(&ctx, &jar).await?;
+    // Checkout and everything past it (orders, confirmation) stay in the EUR
+    // base — the settlement currency — even when the buyer browsed in another.
+    let (lines, _valid, subtotal) = resolve_cart(&ctx, &jar, &Currency::eur()).await?;
     if lines.is_empty() {
         return format::redirect("/cart");
     }
-    let currency = lines
-        .first()
-        .and_then(|line| line["currency"].as_str())
-        .unwrap_or("EUR")
-        .to_string();
 
     let methods: Vec<serde_json::Value> = enabled_shipping_methods(&ctx)
         .await?
@@ -127,7 +124,6 @@ async fn checkout_page(
             "items": lines,
             "subtotal": format_price(subtotal),
             "subtotal_cents": subtotal,
-            "currency": currency,
             "shipping_methods": methods,
             "packeta_api_key": settings::get(&ctx, "packeta_api_key").unwrap_or(""),
             "logged_in_admin": is_admin,
@@ -165,7 +161,7 @@ async fn place_order(
     State(ctx): State<AppContext>,
     Form(form): Form<CheckoutForm>,
 ) -> Result<Response> {
-    let (_lines, valid, _total) = resolve_cart(&ctx, &jar).await?;
+    let (_lines, valid, _total) = resolve_cart(&ctx, &jar, &Currency::eur()).await?;
     if valid.is_empty() {
         return format::redirect("/cart");
     }

src/controllers/currency.rs

@@ -0,0 +1,39 @@
+//! Storefront display-currency switcher.
+//!
+//! Sets the `currency` cookie to the buyer's chosen display currency, then sends
+//! them back where they were. EUR is the base; any other code must name an
+//! enabled row in `currencies` or it falls back to EUR on the next render.
+
+use axum::{
+    http::{header, HeaderMap},
+    response::Redirect,
+};
+use loco_rs::prelude::*;
+use serde::Deserialize;
+
+use crate::controllers::i18n::back_path;
+use crate::shared::currency::{BASE_CODE, COOKIE};
+
+#[derive(Debug, Deserialize)]
+pub struct CurrencyForm {
+    pub currency: String,
+}
+
+#[debug_handler]
+async fn set_currency(headers: HeaderMap, Form(form): Form<CurrencyForm>) -> Result<Response> {
+    // Store the code uppercased; validation against the enabled set happens at
+    // render time (shared::currency::resolve), which falls back to EUR.
+    let code = form.currency.trim().to_uppercase();
+    let code = if code.is_empty() { BASE_CODE.to_string() } else { code };
+    let cookie = format!("{COOKIE}={code}; Path=/; Max-Age=31536000; SameSite=Lax");
+
+    Ok((
+        [(header::SET_COOKIE, cookie)],
+        Redirect::to(&back_path(&headers)),
+    )
+        .into_response())
+}
+
+pub fn routes() -> Routes {
+    Routes::new().add("/currency", post(set_currency))
+}

src/controllers/home.rs

@@ -4,7 +4,9 @@ use axum_extra::extract::cookie::CookieJar;
 use loco_rs::prelude::*;
 use serde_json::json;
 
-use crate::{controllers::i18n::current_lang, shared::guard, controllers::shop};
+use crate::{
+    controllers::i18n::current_lang, controllers::shop, shared::currency, shared::guard,
+};
 
 #[debug_handler]
 async fn index(
@@ -13,7 +15,8 @@ async fn index(
     State(ctx): State<AppContext>,
 ) -> Result<Response> {
     let user = guard::current_user(&ctx, &jar).await;
-    let products = shop::featured_products(&ctx, user.as_ref(), 8).await?;
+    let cur = currency::resolve(&ctx, &jar).await;
+    let products = shop::featured_products(&ctx, user.as_ref(), 8, &cur).await?;
     let c = guard::chrome_from(&ctx, user.as_ref());
 
     format::view(
@@ -25,6 +28,7 @@ async fn index(
             "logged_in_customer": c.logged_in_customer,
             "customer_name": c.customer_name,
             "customer_account_type": c.customer_account_type,
+            "currency_symbol": cur.symbol,
             "lang": current_lang(&jar),
         }),
     )

src/controllers/i18n.rs

@@ -34,7 +34,7 @@ async fn set_lang(headers: HeaderMap, Form(form): Form<LangForm>) -> Result<Resp
         .into_response())
 }
 
-fn back_path(headers: &HeaderMap) -> String {
+pub(crate) fn back_path(headers: &HeaderMap) -> String {
     let raw = headers
         .get(header::REFERER)
         .and_then(|value| value.to_str().ok())

src/controllers/mod.rs

@@ -3,6 +3,7 @@ pub mod auth;
 pub mod auth_pages;
 pub mod oauth2;
 pub mod admin_categories;
+pub mod admin_currencies;
 pub mod admin_customers;
 pub mod admin_dashboard;
 pub mod admin_discount_profiles;
@@ -12,6 +13,7 @@ pub mod admin_products;
 pub mod admin_shipping;
 pub mod cart;
 pub mod checkout;
+pub mod currency;
 pub mod home;
 pub mod i18n;
 pub mod media;

src/controllers/shop.rs

@@ -1,6 +1,10 @@
 //! Public storefront: product listings, product detail, category pages and the
 //! lazily-loaded category sidebar.
 
+use std::collections::HashMap;
+
+use axum::extract::Query;
+use axum::http::HeaderMap;
 use axum_extra::extract::cookie::CookieJar;
 use loco_rs::prelude::*;
 use sea_orm::{ColumnTrait, EntityTrait, QueryFilter, QueryOrder, QuerySelect, Set};
@@ -8,11 +12,240 @@ use serde_json::json;
 
 use crate::{
     controllers::i18n::current_lang,
-    shared::{guard, pricing},
+    shared::{
+        currency::{self, Currency},
+        guard,
+        money::parse_price_to_cents,
+        pricing,
+    },
     models::{categories, product_images, product_variants, products, users},
     views::shop as view,
 };
 
+/// Results per page in the storefront listing/search.
+const PER_PAGE: usize = 24;
+/// Hard cap on candidates a single text search considers before faceting; well
+/// above any realistic page of results for this catalog.
+const SEARCH_CAP: u64 = 1000;
+
+/// All storefront listing controls: free-text query, category, price band,
+/// stock, sort and page. Everything is optional so `/shop` and `/search` share
+/// one shape.
+#[derive(Debug, Default, serde::Deserialize)]
+struct SearchParams {
+    q: Option<String>,
+    category: Option<String>,
+    min_price: Option<String>,
+    max_price: Option<String>,
+    in_stock: Option<String>,
+    sort: Option<String>,
+    page: Option<u32>,
+}
+
+/// A candidate product with everything the listing needs to filter, sort and
+/// render it: its representative (first) variant, the resolved price for the
+/// viewer, stock, variant count and original search rank (for relevance order).
+struct Candidate {
+    product: products::Model,
+    rep: product_variants::Model,
+    priced: pricing::PricedProduct,
+    in_stock: bool,
+    count: usize,
+    rank: usize,
+}
+
+/// Whether a checkbox-style param is on (present and not an explicit "off"/"0").
+fn is_on(v: &Option<String>) -> bool {
+    matches!(v.as_deref(), Some(s) if !s.is_empty() && s != "0" && s != "false" && s != "off")
+}
+
+/// Rebuild the query string from `params` minus `page`, so pagination links can
+/// preserve the active query + filters + sort.
+fn query_base(params: &SearchParams) -> String {
+    let mut ser = form_urlencoded::Serializer::new(String::new());
+    if let Some(q) = params.q.as_deref().filter(|s| !s.is_empty()) {
+        ser.append_pair("q", q);
+    }
+    if let Some(c) = params.category.as_deref().filter(|s| !s.is_empty() && *s != "all") {
+        ser.append_pair("category", c);
+    }
+    if let Some(p) = params.min_price.as_deref().filter(|s| !s.is_empty()) {
+        ser.append_pair("min_price", p);
+    }
+    if let Some(p) = params.max_price.as_deref().filter(|s| !s.is_empty()) {
+        ser.append_pair("max_price", p);
+    }
+    if is_on(&params.in_stock) {
+        ser.append_pair("in_stock", "1");
+    }
+    if let Some(s) = params.sort.as_deref().filter(|s| !s.is_empty()) {
+        ser.append_pair("sort", s);
+    }
+    ser.finish()
+}
+
+/// Run the full faceted listing pipeline for `params` and shape the template
+/// context (results page + facet data + pagination). Reused by `/shop` and
+/// `/search`; the caller adds chrome and picks the template.
+async fn run_search(
+    ctx: &AppContext,
+    user: Option<&users::Model>,
+    params: &SearchParams,
+    cur: &Currency,
+) -> Result<serde_json::Value> {
+    let q = params.q.clone().unwrap_or_default();
+    let q_trim = q.trim().to_string();
+
+    // 1. Base candidates: ranked search hits, or the full published listing.
+    let base: Vec<products::Model> = if q_trim.is_empty() {
+        products::Entity::find()
+            .filter(products::Column::Published.eq(true))
+            .order_by_desc(products::Column::PublishedAt)
+            .all(&ctx.db)
+            .await?
+    } else {
+        products::Entity::search(&ctx.db, &q_trim, SEARCH_CAP, true).await?
+    };
+
+    // 2. Attach representative variant + resolved price to each (drop products
+    //    with no purchasable variant).
+    let ids: Vec<i32> = base.iter().map(|p| p.id).collect();
+    let grouped = product_variants::Entity::grouped_for_products(&ctx.db, &ids).await?;
+    let mut staged: Vec<(products::Model, product_variants::Model, usize, usize)> = Vec::new();
+    for (rank, product) in base.into_iter().enumerate() {
+        if let Some(vs) = grouped.get(&product.id) {
+            if let Some(rep) = vs.first() {
+                staged.push((product, rep.clone(), vs.len(), rank));
+            }
+        }
+    }
+    let reps: Vec<product_variants::Model> = staged.iter().map(|(_, r, _, _)| r.clone()).collect();
+    let priced = pricing::price_variants(ctx, &reps, user).await?;
+    let mut items: Vec<Candidate> = staged
+        .into_iter()
+        .zip(priced.iter())
+        .map(|((product, rep, count, rank), p)| Candidate {
+            in_stock: rep.in_stock(),
+            product,
+            rep,
+            priced: *p,
+            count,
+            rank,
+        })
+        .collect();
+
+    // Price band bounds across all matches, to hint the filter UI.
+    let price_floor = items.iter().map(|i| i.priced.price_cents).min().unwrap_or(0);
+    let price_ceil = items.iter().map(|i| i.priced.price_cents).max().unwrap_or(0);
+
+    // 3. Non-category filters: price band + in-stock. The typed bounds are in
+    //    the buyer's display currency; convert them back to EUR cents to compare
+    //    against the (EUR) resolved prices.
+    let min_c = params
+        .min_price
+        .as_deref()
+        .and_then(|s| parse_price_to_cents(s).ok())
+        .map(|c| cur.to_eur_cents(c));
+    let max_c = params
+        .max_price
+        .as_deref()
+        .and_then(|s| parse_price_to_cents(s).ok())
+        .map(|c| cur.to_eur_cents(c));
+    let in_stock_only = is_on(&params.in_stock);
+    items.retain(|i| {
+        min_c.is_none_or(|m| i.priced.price_cents >= m)
+            && max_c.is_none_or(|m| i.priced.price_cents <= m)
+            && (!in_stock_only || i.in_stock)
+    });
+
+    // 4. Category facets: counts computed over the price/stock-filtered set
+    //    (i.e. before applying the category choice itself).
+    let all_categories = categories::published(ctx).await?;
+    let cat_ids: Vec<Option<i32>> = items.iter().map(|i| i.product.category_id).collect();
+    let category_groups = view::admin_category_groups(&all_categories, &cat_ids);
+    let uncategorized_count = cat_ids.iter().filter(|c| c.is_none()).count();
+    let category_name: HashMap<i32, String> =
+        all_categories.iter().map(|c| (c.id, c.name.clone())).collect();
+
+    // 5. Apply the category filter.
+    let selected_category = params
+        .category
+        .clone()
+        .filter(|s| !s.is_empty())
+        .unwrap_or_else(|| "all".to_string());
+    let filter = view::category_filter_ids(&all_categories, &selected_category);
+    items.retain(|i| view::category_filter_keep(&filter, i.product.category_id));
+
+    // 6. Sort. Newest-first is the default; relevance (the ranked search order)
+    //    is available explicitly via the sort control.
+    let sort = params
+        .sort
+        .clone()
+        .filter(|s| !s.is_empty())
+        .unwrap_or_else(|| "newest".to_string());
+    match sort.as_str() {
+        "price_asc" => items.sort_by(|a, b| a.priced.price_cents.cmp(&b.priced.price_cents)),
+        "price_desc" => items.sort_by(|a, b| b.priced.price_cents.cmp(&a.priced.price_cents)),
+        "name_asc" => items.sort_by(|a, b| {
+            a.product.name.to_lowercase().cmp(&b.product.name.to_lowercase())
+        }),
+        "name_desc" => items.sort_by(|a, b| {
+            b.product.name.to_lowercase().cmp(&a.product.name.to_lowercase())
+        }),
+        "newest" => items.sort_by(|a, b| b.product.published_at.cmp(&a.product.published_at)),
+        // "relevance" and anything unknown: original search rank.
+        _ => items.sort_by_key(|i| i.rank),
+    }
+
+    // 7. Paginate.
+    let total = items.len();
+    let pages = total.div_ceil(PER_PAGE).max(1);
+    let page = params.page.unwrap_or(1).clamp(1, pages as u32);
+    let start = (page as usize - 1) * PER_PAGE;
+
+    // 8. Render only the current page's cards (images fetched per row).
+    let mut rows = Vec::new();
+    for item in items.iter().skip(start).take(PER_PAGE) {
+        let image = product_images::first_for(ctx, item.product.id).await?;
+        let cat_name = item.product.category_id.and_then(|id| category_name.get(&id).cloned());
+        rows.push(view::product_card(
+            &item.product,
+            &item.rep,
+            &item.priced,
+            item.count,
+            image,
+            cat_name,
+            cur,
+        ));
+    }
+
+    Ok(json!({
+        "products": rows,
+        "query": q,
+        "category_groups": category_groups,
+        "selected_category": selected_category,
+        // Numeric form so the <select> can mark the active option (Tera can't
+        // compare a string param against a numeric category id).
+        "selected_category_id": selected_category.parse::<i32>().unwrap_or(-1),
+        "uncategorized_count": uncategorized_count,
+        "sort": sort,
+        "in_stock": in_stock_only,
+        "min_price": params.min_price.clone().unwrap_or_default(),
+        "max_price": params.max_price.clone().unwrap_or_default(),
+        "price_floor": cur.format(price_floor),
+        "price_ceil": cur.format(price_ceil),
+        "currency_symbol": cur.symbol,
+        "total": total,
+        "page": page,
+        "pages": pages,
+        "has_prev": page > 1,
+        "has_next": (page as usize) < pages,
+        "prev_page": page.saturating_sub(1).max(1),
+        "next_page": page + 1,
+        "query_base": query_base(params),
+    }))
+}
+
 /// Shape a list of products into card rows for `user` (None = public). Each card
 /// shows the resolved price of the product's representative (first) variant; the
 /// `variant_count` lets the template render "from {price}" for multi-variant
@@ -21,6 +254,7 @@ async fn product_rows(
     ctx: &AppContext,
     user: Option<&users::Model>,
     list: Vec<products::Model>,
+    cur: &Currency,
 ) -> Result<Vec<serde_json::Value>> {
     let ids: Vec<i32> = list.iter().map(|p| p.id).collect();
     let grouped = product_variants::Entity::grouped_for_products(&ctx.db, &ids).await?;
@@ -42,7 +276,7 @@ async fn product_rows(
     let mut rows = Vec::with_capacity(entries.len());
     for ((product, rep, count), priced) in entries.iter().zip(priced.iter()) {
         let image = product_images::first_for(ctx, product.id).await?;
-        rows.push(view::product_card(product, rep, priced, *count, image, None));
+        rows.push(view::product_card(product, rep, priced, *count, image, None, cur));
     }
     Ok(rows)
 }
@@ -53,6 +287,7 @@ pub(crate) async fn featured_products(
     ctx: &AppContext,
     user: Option<&users::Model>,
     limit: u64,
+    cur: &Currency,
 ) -> Result<Vec<serde_json::Value>> {
     let list = products::Entity::find()
         .filter(products::Column::Published.eq(true))
@@ -60,7 +295,7 @@ pub(crate) async fn featured_products(
         .limit(limit)
         .all(&ctx.db)
         .await?;
-    product_rows(ctx, user, list).await
+    product_rows(ctx, user, list, cur).await
 }
 
 /// The site-wide category sidebar, loaded lazily via htmx by the base layout so
@@ -82,32 +317,61 @@ async fn category_sidebar(
     )
 }
 
+/// Fold the page chrome (login state, names) and language into a `run_search`
+/// context so the full page can render the layout.
+fn add_chrome(ctx_value: &mut serde_json::Value, c: &guard::Chrome, lang: &str) {
+    if let Some(map) = ctx_value.as_object_mut() {
+        map.insert("logged_in_admin".into(), json!(c.logged_in_admin));
+        map.insert("logged_in_customer".into(), json!(c.logged_in_customer));
+        map.insert("customer_name".into(), json!(c.customer_name));
+        map.insert("customer_account_type".into(), json!(c.customer_account_type));
+        map.insert("lang".into(), json!(lang));
+    }
+}
+
 #[debug_handler]
 async fn index(
     jar: CookieJar,
     ViewEngine(v): ViewEngine<TeraView>,
     State(ctx): State<AppContext>,
 ) -> Result<Response> {
-    let list = products::Entity::find()
-        .filter(products::Column::Published.eq(true))
-        .order_by_desc(products::Column::PublishedAt)
-        .all(&ctx.db)
-        .await?;
-
     let user = guard::current_user(&ctx, &jar).await;
+    let cur = currency::resolve(&ctx, &jar).await;
+    let mut context = run_search(&ctx, user.as_ref(), &SearchParams::default(), &cur).await?;
     let c = guard::chrome_from(&ctx, user.as_ref());
-    format::view(
-        &v,
-        "shop/index.html",
-        json!({
-            "products": product_rows(&ctx, user.as_ref(), list).await?,
-            "logged_in_admin": c.logged_in_admin,
-            "logged_in_customer": c.logged_in_customer,
-            "customer_name": c.customer_name,
-            "customer_account_type": c.customer_account_type,
-            "lang": current_lang(&jar),
-        }),
-    )
+    add_chrome(&mut context, &c, &current_lang(&jar));
+    format::view(&v, "shop/index.html", context)
+}
+
+/// Storefront search + faceted browse. Combines the hybrid full-text/fuzzy query
+/// ([`products::Entity::search`]) with category, price-band, in-stock and sort
+/// filters, ranked and paginated by [`run_search`]. A blank query falls back to
+/// the full published listing, so the same endpoint powers both "browse" and
+/// "search". htmx requests get just the results fragment (for live updates);
+/// direct navigation (or no-JS) renders the whole page.
+#[debug_handler]
+async fn search(
+    jar: CookieJar,
+    ViewEngine(v): ViewEngine<TeraView>,
+    headers: HeaderMap,
+    Query(params): Query<SearchParams>,
+    State(ctx): State<AppContext>,
+) -> Result<Response> {
+    let user = guard::current_user(&ctx, &jar).await;
+    let cur = currency::resolve(&ctx, &jar).await;
+    let mut context = run_search(&ctx, user.as_ref(), &params, &cur).await?;
+    let lang = current_lang(&jar);
+
+    if headers.contains_key("HX-Request") {
+        if let Some(map) = context.as_object_mut() {
+            map.insert("lang".into(), json!(lang));
+        }
+        return format::view(&v, "shop/_results.html", context);
+    }
+
+    let c = guard::chrome_from(&ctx, user.as_ref());
+    add_chrome(&mut context, &c, &lang);
+    format::view(&v, "shop/index.html", context)
 }
 
 #[debug_handler]
@@ -139,12 +403,13 @@ async fn show(
     };
 
     let user = guard::current_user(&ctx, &jar).await;
+    let cur = currency::resolve(&ctx, &jar).await;
     let variants = product_variants::Entity::for_product(&ctx.db, product.id).await?;
     let variant_prices = pricing::price_variants(&ctx, &variants, user.as_ref()).await?;
     let options: Vec<serde_json::Value> = variants
         .iter()
         .zip(variant_prices.iter())
-        .map(|(variant, priced)| view::variant_option(variant, priced))
+        .map(|(variant, priced)| view::variant_option(variant, priced, &cur))
         .collect();
     // The card header uses the representative (first) variant for its headline
     // price; the picker below lets the customer switch.
@@ -158,6 +423,7 @@ async fn show(
             variants.len(),
             None,
             category.as_ref().map(|c| c.name.clone()),
+            &cur,
         ),
         // A product with no variants isn't purchasable; show it without a price.
         _ => serde_json::json!({
@@ -165,7 +431,6 @@ async fn show(
             "name": product.name,
             "slug": product.slug,
             "description": product.description,
-            "currency": product.currency,
             "variant_count": 0,
             "has_options": false,
         }),
@@ -183,16 +448,23 @@ async fn show(
             "logged_in_customer": c.logged_in_customer,
             "customer_name": c.customer_name,
             "customer_account_type": c.customer_account_type,
+            "currency_symbol": cur.symbol,
             "lang": current_lang(&jar),
         }),
     )
 }
 
+/// Category page: the same faceted search as the shop, but with this category
+/// preselected as the default filter (plus breadcrumbs and subcategory chips).
+/// Any other filters/sort/query on the URL are honoured; the category itself is
+/// always forced to this page's category. Interacting with the toolbar navigates
+/// to `/search` (the category stays selected there too).
 #[debug_handler]
 async fn category(
     jar: CookieJar,
     ViewEngine(v): ViewEngine<TeraView>,
     Path(slug): Path<String>,
+    Query(params): Query<SearchParams>,
     State(ctx): State<AppContext>,
 ) -> Result<Response> {
     let published = categories::published(&ctx).await?;
@@ -205,41 +477,31 @@ async fn category(
     let breadcrumbs = categories::ancestors(&published, category.parent_id);
     let children = categories::children_of(&published, category.id);
 
-    // Products listed here span this category and all of its descendants, so a
-    // parent category is never empty just because its products live in leaves.
-    let mut category_ids: Vec<i32> = categories::descendant_ids(&published, category.id)
-        .into_iter()
-        .collect();
-    category_ids.push(category.id);
-    let list = products::Entity::find()
-        .filter(products::Column::CategoryId.is_in(category_ids))
-        .filter(products::Column::Published.eq(true))
-        .order_by_desc(products::Column::PublishedAt)
-        .all(&ctx.db)
-        .await?;
+    // Force the category filter to this page's category, keeping any other params.
+    let params = SearchParams {
+        category: Some(category.id.to_string()),
+        ..params
+    };
 
     let user = guard::current_user(&ctx, &jar).await;
+    let cur = currency::resolve(&ctx, &jar).await;
+    let mut context = run_search(&ctx, user.as_ref(), &params, &cur).await?;
+    if let Some(map) = context.as_object_mut() {
+        map.insert("category".into(), serde_json::to_value(&category)?);
+        map.insert("breadcrumbs".into(), serde_json::to_value(&breadcrumbs)?);
+        map.insert("children".into(), serde_json::to_value(&children)?);
+    }
     let c = guard::chrome_from(&ctx, user.as_ref());
-    format::view(
-        &v,
-        "shop/category.html",
-        json!({
-            "category": category,
-            "breadcrumbs": breadcrumbs,
-            "children": children,
-            "products": product_rows(&ctx, user.as_ref(), list).await?,
-            "logged_in_admin": c.logged_in_admin,
-            "logged_in_customer": c.logged_in_customer,
-            "customer_name": c.customer_name,
-            "customer_account_type": c.customer_account_type,
-            "lang": current_lang(&jar),
-        }),
-    )
+    add_chrome(&mut context, &c, &current_lang(&jar));
+    format::view(&v, "shop/category.html", context)
 }
 
 pub fn routes() -> Routes {
     Routes::new()
         .add("/shop", get(index))
+        // Top-level path (not /shop/search) so it never collides with the
+        // /shop/{slug} product route.
+        .add("/search", get(search))
         .add("/shop/{slug}", get(show))
         .add("/category/{slug}", get(category))
         .add("/partials/categories", get(category_sidebar))

src/initializers/currency_seeder.rs

@@ -0,0 +1,52 @@
+//! Ensures the built-in alternative display currencies always exist.
+//!
+//! EUR is the base currency and is never stored. For now the only alternative is
+//! the Czech koruna (CZK); the admin sets its exchange rate and can disable it.
+//! We insert each one only when its `code` is missing, so an admin's rate/enabled
+//! changes are never overwritten on the next boot.
+
+use async_trait::async_trait;
+use loco_rs::prelude::*;
+use sea_orm::{ActiveModelTrait, ColumnTrait, EntityTrait, PaginatorTrait, QueryFilter, Set};
+
+use crate::models::currencies;
+use crate::shared::currency::{self, SCALE};
+
+/// `(code, symbol, default_rate_e4)` — default rate is a placeholder the admin
+/// is expected to update from the live FX rate.
+const BUILTINS: [(&str, &str, i64); 1] = [("CZK", "Kč", 25 * SCALE)];
+
+pub struct CurrencySeeder;
+
+#[async_trait]
+impl Initializer for CurrencySeeder {
+    fn name(&self) -> String {
+        "currency-seeder".to_string()
+    }
+
+    async fn before_run(&self, ctx: &AppContext) -> Result<()> {
+        for (code, symbol, rate_e4) in BUILTINS {
+            let exists = currencies::Entity::find()
+                .filter(currencies::Column::Code.eq(code))
+                .count(&ctx.db)
+                .await?
+                > 0;
+            if exists {
+                continue;
+            }
+            currencies::ActiveModel {
+                code: Set(code.to_string()),
+                symbol: Set(symbol.to_string()),
+                rate_e4: Set(rate_e4),
+                enabled: Set(true),
+                ..Default::default()
+            }
+            .insert(&ctx.db)
+            .await?;
+            tracing::info!(currency = code, "seeded display currency");
+        }
+        // Prime the process-wide snapshot used by the navbar/settings chrome.
+        currency::refresh_snapshot(&ctx.db).await?;
+        Ok(())
+    }
+}

src/initializers/mod.rs

@@ -1,4 +1,5 @@
 pub mod admin_seeder;
+pub mod currency_seeder;
 pub mod oauth2;
 pub mod oauth2_session;
 pub mod shipping_seeder;

src/initializers/view_engine.rs

@@ -54,6 +54,12 @@ impl Initializer for ViewEngineInitializer {
                     crate::shared::csrf::current_token().unwrap_or_default(),
                 ))
             });
+            // `currencies()`: the EUR base plus enabled alternative currencies
+            // (from the process-wide snapshot), used by the global chrome — the
+            // settings-menu switcher and the navbar exchange-rate display.
+            tera.register_function("currencies", |_args: &HashMap<String, serde_json::Value>| {
+                Ok(crate::shared::currency::selectable_json())
+            });
             Ok(())
         })?;
 

src/integrations/mod.rs

@@ -28,7 +28,6 @@ pub struct ShipmentRequest<'a> {
     pub pickup_point_id: Option<&'a str>,
     /// Cash-on-delivery amount in cents; `0` when payment is not COD.
     pub cod_cents: i64,
-    pub currency: &'a str,
     /// Total order value in cents (for insurance / customs declarations).
     pub value_cents: i64,
     pub weight_grams: i32,

src/integrations/packeta.rs

@@ -77,7 +77,7 @@ pub async fn create_shipment(ctx: &AppContext, req: ShipmentRequest<'_>) -> Resu
         xml_escape(address_id),
         value,
         cod,
-        xml_escape(req.currency),
+        "EUR",
         weight_kg,
         xml_escape(sender_label),
     );

src/models/_entities/currencies.rs

@@ -0,0 +1,22 @@
+//! `SeaORM` Entity, @generated by sea-orm-codegen 1.1.19
+
+use sea_orm::entity::prelude::*;
+use serde::{Deserialize, Serialize};
+
+#[derive(Clone, Debug, PartialEq, DeriveEntityModel, Eq, Serialize, Deserialize)]
+#[sea_orm(table_name = "currencies")]
+pub struct Model {
+    pub created_at: DateTimeWithTimeZone,
+    pub updated_at: DateTimeWithTimeZone,
+    #[sea_orm(primary_key)]
+    pub id: i32,
+    #[sea_orm(unique)]
+    pub code: String,
+    pub symbol: String,
+    /// Units of this currency per 1 EUR, scaled ×10000 (e.g. 25.30 → 253000).
+    pub rate_e4: i64,
+    pub enabled: bool,
+}
+
+#[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
+pub enum Relation {}

src/models/_entities/mod.rs

@@ -8,6 +8,7 @@ pub mod account_product_resolutions;
 pub mod audience_discount_profiles;
 pub mod audit_logs;
 pub mod categories;
+pub mod currencies;
 pub mod customer_profiles;
 pub mod discount_profile_products;
 pub mod discount_profiles;

src/models/_entities/orders.rs

@@ -16,7 +16,6 @@ pub struct Model {
     pub customer_name: Option<String>,
     pub status: String,
     pub total_cents: i64,
-    pub currency: String,
     pub address: Option<String>,
     pub city: Option<String>,
     pub zip: Option<String>,

src/models/_entities/prelude.rs

@@ -6,6 +6,7 @@ pub use super::account_product_resolutions::Entity as AccountProductResolutions;
 pub use super::audience_discount_profiles::Entity as AudienceDiscountProfiles;
 pub use super::audit_logs::Entity as AuditLogs;
 pub use super::categories::Entity as Categories;
+pub use super::currencies::Entity as Currencies;
 pub use super::customer_profiles::Entity as CustomerProfiles;
 pub use super::discount_profile_products::Entity as DiscountProfileProducts;
 pub use super::discount_profiles::Entity as DiscountProfiles;

src/models/_entities/product_variants.rs

@@ -14,7 +14,7 @@ pub struct Model {
     pub label: String,
     pub position: i32,
     pub sku: Option<String>,
-    pub stock: i32,
+    pub stock: Option<i32>,
     pub price_cents: i64,
     pub sale_price_cents: Option<i64>,
     pub business_sale_price_cents: Option<i64>,

src/models/_entities/products.rs

@@ -15,7 +15,8 @@ pub struct Model {
     pub slug: String,
     #[sea_orm(column_type = "Text", nullable)]
     pub description: Option<String>,
-    pub currency: String,
+    #[sea_orm(column_type = "Text", nullable)]
+    pub short_description: Option<String>,
     pub view_count: i32,
     pub published: bool,
     pub published_at: Option<DateTimeWithTimeZone>,

src/models/currencies.rs

@@ -0,0 +1,40 @@
+use sea_orm::entity::prelude::*;
+pub use crate::models::_entities::currencies::{ActiveModel, Column, Entity, Model};
+pub type Currencies = Entity;
+
+#[async_trait::async_trait]
+impl ActiveModelBehavior for ActiveModel {
+    async fn before_save<C>(self, _db: &C, insert: bool) -> std::result::Result<Self, DbErr>
+    where
+        C: ConnectionTrait,
+    {
+        if !insert && self.updated_at.is_unchanged() {
+            let mut this = self;
+            this.updated_at = sea_orm::ActiveValue::Set(chrono::Utc::now().into());
+            Ok(this)
+        } else {
+            Ok(self)
+        }
+    }
+}
+
+// implement your read-oriented logic here
+impl Model {}
+
+// implement your write-oriented logic here
+impl ActiveModel {}
+
+// implement your custom finders, selectors oriented logic here
+impl Entity {
+    /// An enabled currency by its ISO code (case-insensitive), or `None`.
+    pub async fn find_enabled_by_code<C: ConnectionTrait>(
+        db: &C,
+        code: &str,
+    ) -> Result<Option<Model>, DbErr> {
+        Entity::find()
+            .filter(Column::Code.eq(code.to_uppercase()))
+            .filter(Column::Enabled.eq(true))
+            .one(db)
+            .await
+    }
+}

src/models/mod.rs

@@ -12,6 +12,7 @@ pub mod account_product_resolutions;
 pub mod audience_discount_profiles;
 pub mod audit_logs;
 pub mod categories;
+pub mod currencies;
 pub mod discount_profile_products;
 pub mod discount_profiles;
 pub mod customer_profiles;

src/models/orders.rs

@@ -53,7 +53,6 @@ pub async fn place(
     let txn = ctx.db.begin().await?;
 
     let mut subtotal: i64 = 0;
-    let mut currency = "EUR".to_string();
     let mut snapshots = Vec::new();
     for (variant_id, qty) in items {
         let variant = product_variants::Entity::find_by_id(*variant_id)
@@ -65,22 +64,27 @@ pub async fn place(
             .one(&txn)
             .await?
             .ok_or_else(|| Error::BadRequest("a product is no longer available".to_string()))?;
-        if variant.stock < *qty {
-            return Err(Error::BadRequest(format!(
-                "not enough stock for {}",
-                product.name
-            )));
+        // Tracked variants can't oversell; untracked ones (stock = None) are
+        // always available and never decremented.
+        if let Some(on_hand) = variant.stock {
+            if on_hand < *qty {
+                return Err(Error::BadRequest(format!(
+                    "not enough stock for {}",
+                    product.name
+                )));
+            }
         }
-        currency = product.currency.clone();
         // Snapshot the price the buyer actually pays — public sale or, for a
         // business account, their negotiated/lowest price (same resolver the
         // cart and storefront use).
         let unit_price_cents = pricing::price_variant(ctx, &variant, user).await?.price_cents;
         subtotal += unit_price_cents * i64::from(*qty);
 
-        let mut active = variant.clone().into_active_model();
-        active.stock = Set(variant.stock - *qty);
-        active.update(&txn).await?;
+        if let Some(on_hand) = variant.stock {
+            let mut active = variant.clone().into_active_model();
+            active.stock = Set(Some(on_hand - *qty));
+            active.update(&txn).await?;
+        }
 
         snapshots.push((product.id, variant.id, product.name, variant.label, unit_price_cents, *qty));
     }
@@ -92,7 +96,6 @@ pub async fn place(
         customer_name: Set(details.customer_name),
         status: Set("pending".to_string()),
         total_cents: Set(subtotal + details.method.price_cents),
-        currency: Set(currency),
         user_id: Set(details.user_id),
         account_type: Set(details.account_type),
         company_name: Set(details.company_name),
@@ -157,4 +160,45 @@ impl Model {}
 impl ActiveModel {}
 
 // implement your custom finders, selectors oriented logic here
-impl Entity {}
+impl Entity {
+    /// Admin order search: a diacritic- and case-insensitive substring match over
+    /// the free-text order fields an admin would actually type — order number,
+    /// email, customer name, company name, phone and tracking number. Backed by
+    /// the trigram indexes from the `order_search_indexes` migration. Newest
+    /// first, capped at `limit`. A blank query returns nothing (callers fall back
+    /// to the full list).
+    pub async fn search<C: sea_orm::ConnectionTrait>(
+        db: &C,
+        query: &str,
+        limit: u64,
+    ) -> Result<Vec<Model>, DbErr> {
+        let q = query.trim();
+        if q.is_empty() {
+            return Ok(Vec::new());
+        }
+        // Treat the query literally: escape LIKE wildcards, then wrap in %…%.
+        let escaped = q.replace('\\', "\\\\").replace('%', "\\%").replace('_', "\\_");
+        let pattern = format!("%{escaped}%");
+
+        let sql = r#"
+            SELECT * FROM orders o
+            WHERE f_unaccent(o.order_number)               ILIKE f_unaccent($1)
+               OR f_unaccent(o.email)                      ILIKE f_unaccent($1)
+               OR f_unaccent(COALESCE(o.customer_name,'')) ILIKE f_unaccent($1)
+               OR f_unaccent(COALESCE(o.company_name,''))  ILIKE f_unaccent($1)
+               OR f_unaccent(COALESCE(o.phone,''))         ILIKE f_unaccent($1)
+               OR f_unaccent(COALESCE(o.tracking_number,'')) ILIKE f_unaccent($1)
+            ORDER BY o.created_at DESC
+            LIMIT $2
+        "#;
+
+        Entity::find()
+            .from_raw_sql(sea_orm::Statement::from_sql_and_values(
+                db.get_database_backend(),
+                sql,
+                [pattern.into(), (limit as i64).into()],
+            ))
+            .all(db)
+            .await
+    }
+}

src/models/product_images.rs

@@ -37,11 +37,15 @@ pub async fn first_for(ctx: &AppContext, product_id: i32) -> Result<Option<Strin
         .map(|image| image.image_id))
 }
 
-/// Number of images already attached to a product, used to position new uploads.
-pub async fn count_for(ctx: &AppContext, product_id: i32) -> Result<i32> {
-    use sea_orm::PaginatorTrait;
+/// All of a product's images in display order (lowest position first). Takes a
+/// connection so it can run inside the update transaction.
+pub async fn for_product<C: ConnectionTrait>(
+    db: &C,
+    product_id: i32,
+) -> Result<Vec<Model>> {
     Ok(Entity::find()
         .filter(Column::ProductId.eq(product_id))
-        .count(&ctx.db)
-        .await? as i32)
+        .order_by_asc(Column::Position)
+        .all(db)
+        .await?)
 }

src/models/product_variants.rs

@@ -45,6 +45,30 @@ impl Model {
     pub fn business_on_sale(&self) -> bool {
         matches!(self.business_sale_price_cents, Some(sale) if sale < self.price_cents)
     }
+
+    /// Whether the variant's inventory is tracked. A `None` stock means
+    /// "available, not tracked" (always purchasable, unlimited).
+    #[must_use]
+    pub fn tracked(&self) -> bool {
+        self.stock.is_some()
+    }
+
+    /// Whether the variant can currently be bought: untracked variants are always
+    /// available; tracked ones need a positive quantity on hand.
+    #[must_use]
+    pub fn in_stock(&self) -> bool {
+        self.stock.map_or(true, |s| s > 0)
+    }
+
+    /// Clamp a desired quantity to what's available: capped at the tracked stock,
+    /// or left as-is (only floored at 0) when untracked.
+    #[must_use]
+    pub fn cap(&self, qty: i32) -> i32 {
+        match self.stock {
+            Some(s) => qty.clamp(0, s),
+            None => qty.max(0),
+        }
+    }
 }
 
 // implement your write-oriented logic here

src/models/products.rs

@@ -1,4 +1,5 @@
 use sea_orm::entity::prelude::*;
+use sea_orm::{ConnectionTrait, Statement};
 pub use crate::models::_entities::products::{ActiveModel, Column, Entity, Model};
 pub type Products = Entity;
 
@@ -25,4 +26,59 @@ impl Model {}
 impl ActiveModel {}
 
 // implement your custom finders, selectors oriented logic here
-impl Entity {}
+impl Entity {
+    /// Published products matching a free-text query, best matches first.
+    ///
+    /// Hybrid Postgres search. The `tsvector` full-text match covers the whole
+    /// purchasable surface — name, description, tags, variant labels and SKUs
+    /// (kept in sync by triggers; see the `product_search_aggregate` migration) —
+    /// OR a `pg_trgm` `word_similarity` match on name/description for typo
+    /// tolerance ("komprsor" still finds "kompresor"). Both sides run through
+    /// `f_unaccent`, so diacritics never matter. Results are ranked by full-text
+    /// rank, then trigram closeness of the name, then recency. An empty/blank
+    /// query returns nothing — callers fall back to the plain listing.
+    /// `published_only` filters to the storefront-visible set; pass `false` for
+    /// admin tools that also need to find drafts.
+    pub async fn search<C: ConnectionTrait>(
+        db: &C,
+        query: &str,
+        limit: u64,
+        published_only: bool,
+    ) -> Result<Vec<Model>, DbErr> {
+        let q = query.trim();
+        if q.is_empty() {
+            return Ok(Vec::new());
+        }
+
+        // Only the model's own columns are selected; the generated `search_vector`
+        // is left out so the row maps cleanly back onto `Model`. `$1` is reused
+        // for every occurrence of the query term; `$2` caps the result set.
+        let published_clause = if published_only { "p.published = TRUE AND" } else { "" };
+        let sql = format!(
+            r#"
+            SELECT p.created_at, p.updated_at, p.id, p.name, p.slug, p.description,
+                   p.short_description, p.view_count, p.published, p.published_at, p.category_id
+            FROM products p
+            WHERE {published_clause} (
+                  p.search_vector @@ websearch_to_tsquery('sk_unaccent', $1)
+                  OR word_similarity(f_unaccent($1), f_unaccent(p.name)) > 0.3
+                  OR word_similarity(f_unaccent($1), f_unaccent(COALESCE(p.description, ''))) > 0.3
+              )
+            ORDER BY
+                ts_rank(p.search_vector, websearch_to_tsquery('sk_unaccent', $1)) DESC,
+                word_similarity(f_unaccent($1), f_unaccent(p.name)) DESC,
+                p.published_at DESC NULLS LAST
+            LIMIT $2
+        "#
+        );
+
+        Entity::find()
+            .from_raw_sql(Statement::from_sql_and_values(
+                db.get_database_backend(),
+                &sql,
+                [q.into(), (limit as i64).into()],
+            ))
+            .all(db)
+            .await
+    }
+}

src/seed.rs

@@ -161,7 +161,6 @@ pub async fn seed_catalog(ctx: &AppContext) -> Result<()> {
             name: Set(item.name.to_string()),
             slug: Set(product_slug),
             description: Set(Some(item.description.to_string())),
-            currency: Set("EUR".to_string()),
             published: Set(true),
             published_at: Set(Some(now.into())),
             category_id: Set(category.map(|c| c.id)),
@@ -177,7 +176,7 @@ pub async fn seed_catalog(ctx: &AppContext) -> Result<()> {
             label: Set(String::new()),
             position: Set(0),
             sku: Set(item.sku.map(|s| s.to_string())),
-            stock: Set(item.stock),
+            stock: Set(Some(item.stock)),
             price_cents: Set(item.price_cents),
             ..Default::default()
         }

src/shared/currency.rs

@@ -0,0 +1,206 @@
+//! Buyer-selectable display currency.
+//!
+//! EUR is the base/transaction currency: every price is stored and reasoned
+//! about in EUR minor units (cents). A buyer may switch their *display* currency
+//! (cookie [`COOKIE`]); non-base currencies live in the `currencies` table with
+//! an admin-set exchange `rate_e4` (units per 1 EUR, scaled ×10000). The
+//! [`Currency`] resolved per request converts EUR cents into the chosen currency
+//! for display only — the cart logic, orders and admin stay in EUR.
+
+use std::sync::RwLock;
+
+use axum_extra::extract::cookie::CookieJar;
+use loco_rs::prelude::*;
+use sea_orm::{ColumnTrait, EntityTrait, QueryFilter, QueryOrder};
+
+use crate::models::currencies;
+use crate::shared::money::format_price;
+
+/// Cookie holding the buyer's chosen display-currency code.
+pub const COOKIE: &str = "currency";
+/// The base/transaction currency code.
+pub const BASE_CODE: &str = "EUR";
+/// The base currency symbol.
+pub const BASE_SYMBOL: &str = "€";
+/// Fixed-point scale for exchange rates (`rate_e4` = rate × 10000).
+pub const SCALE: i64 = 10_000;
+
+/// A resolved display currency: how to label prices and how to convert them
+/// from the EUR base.
+#[derive(Debug, Clone)]
+pub struct Currency {
+    pub code: String,
+    pub symbol: String,
+    /// Units of this currency per 1 EUR, scaled ×10000. `SCALE` for the base.
+    pub rate_e4: i64,
+}
+
+impl Currency {
+    /// The base currency (EUR), the identity conversion.
+    #[must_use]
+    pub fn eur() -> Self {
+        Self {
+            code: BASE_CODE.to_string(),
+            symbol: BASE_SYMBOL.to_string(),
+            rate_e4: SCALE,
+        }
+    }
+
+    #[must_use]
+    pub fn is_base(&self) -> bool {
+        self.code == BASE_CODE
+    }
+
+    /// Convert EUR minor units into this currency's minor units (half-up).
+    #[must_use]
+    pub fn convert_cents(&self, eur_cents: i64) -> i64 {
+        if self.is_base() {
+            return eur_cents;
+        }
+        let scale = i128::from(SCALE);
+        ((i128::from(eur_cents) * i128::from(self.rate_e4) + scale / 2) / scale) as i64
+    }
+
+    /// Inverse of [`convert_cents`]: this currency's minor units back to EUR
+    /// minor units (half-up). Used to interpret price-filter bounds typed in the
+    /// display currency.
+    #[must_use]
+    pub fn to_eur_cents(&self, cents: i64) -> i64 {
+        if self.is_base() || self.rate_e4 == 0 {
+            return cents;
+        }
+        let rate = i128::from(self.rate_e4);
+        ((i128::from(cents) * i128::from(SCALE) + rate / 2) / rate) as i64
+    }
+
+    /// Render EUR minor units as a plain decimal string in this currency (no
+    /// symbol). The symbol is appended by templates via `currency_symbol`.
+    #[must_use]
+    pub fn format(&self, eur_cents: i64) -> String {
+        format_price(self.convert_cents(eur_cents))
+    }
+}
+
+/// Resolve the buyer's display currency from the `currency` cookie, falling back
+/// to EUR when the cookie is absent, names the base, or names a currency that is
+/// missing or disabled.
+pub async fn resolve(ctx: &AppContext, jar: &CookieJar) -> Currency {
+    let code = jar
+        .get(COOKIE)
+        .map(|c| c.value().to_string())
+        .unwrap_or_default();
+    if code.is_empty() || code.eq_ignore_ascii_case(BASE_CODE) {
+        return Currency::eur();
+    }
+    match currencies::Entity::find_enabled_by_code(&ctx.db, &code).await {
+        Ok(Some(m)) => Currency {
+            code: m.code,
+            symbol: m.symbol,
+            rate_e4: m.rate_e4,
+        },
+        _ => Currency::eur(),
+    }
+}
+
+/// One enabled, buyer-selectable alternative currency in the process-wide
+/// snapshot below.
+#[derive(Clone)]
+struct Selectable {
+    code: String,
+    symbol: String,
+    rate_e4: i64,
+}
+
+/// Process-wide snapshot of the enabled alternative currencies, so the global
+/// chrome (the settings-menu switcher and the navbar rate) can be rendered via a
+/// Tera function without a per-request DB hit. Loaded at boot by
+/// `initializers::currency_seeder` and refreshed by the admin on every edit (see
+/// [`refresh_snapshot`]). EUR (the base) is implicit and never listed here.
+static ENABLED: RwLock<Vec<Selectable>> = RwLock::new(Vec::new());
+
+/// Reload the [`ENABLED`] snapshot from the database. Call at boot and after any
+/// admin change to a currency's rate/enabled state.
+pub async fn refresh_snapshot<C: sea_orm::ConnectionTrait>(db: &C) -> Result<()> {
+    let rows = currencies::Entity::find()
+        .filter(currencies::Column::Enabled.eq(true))
+        .order_by_asc(currencies::Column::Code)
+        .all(db)
+        .await?;
+    let list = rows
+        .into_iter()
+        .map(|m| Selectable {
+            code: m.code,
+            symbol: m.symbol,
+            rate_e4: m.rate_e4,
+        })
+        .collect();
+    *ENABLED.write().unwrap() = list;
+    Ok(())
+}
+
+/// The selectable currencies for templates (the Tera `currencies()` function):
+/// the EUR base plus every enabled alternative, each with a human rate string.
+/// `alts` is empty when the store is effectively EUR-only.
+#[must_use]
+pub fn selectable_json() -> serde_json::Value {
+    let alts: Vec<serde_json::Value> = ENABLED
+        .read()
+        .unwrap()
+        .iter()
+        .map(|s| {
+            serde_json::json!({
+                "code": s.code,
+                "symbol": s.symbol,
+                "rate": format_rate(s.rate_e4),
+            })
+        })
+        .collect();
+    serde_json::json!({
+        "base": { "code": BASE_CODE, "symbol": BASE_SYMBOL },
+        "alts": alts,
+    })
+}
+
+/// Parse an exchange rate typed in major units ("25", "25.3", "25,30",
+/// "25.3045") into `rate_e4` (×10000). Rejects negatives and >4 decimals.
+pub fn parse_rate(value: &str) -> Result<i64> {
+    let value = value.trim().replace(',', ".");
+    let invalid = || Error::BadRequest("invalid exchange rate".to_string());
+    let (whole, frac) = match value.split_once('.') {
+        Some((w, f)) => (w, f),
+        None => (value.as_str(), ""),
+    };
+    if frac.len() > 4 || whole.is_empty() || !whole.chars().all(|c| c.is_ascii_digit()) {
+        return Err(invalid());
+    }
+    if !frac.chars().all(|c| c.is_ascii_digit()) {
+        return Err(invalid());
+    }
+    let whole: i64 = whole.parse().map_err(|_| invalid())?;
+    // Right-pad the fractional part to exactly 4 digits.
+    let padded = format!("{frac:0<4}");
+    let frac: i64 = if padded.is_empty() {
+        0
+    } else {
+        padded.parse().map_err(|_| invalid())?
+    };
+    let rate = whole * SCALE + frac;
+    if rate <= 0 {
+        return Err(invalid());
+    }
+    Ok(rate)
+}
+
+/// Render `rate_e4` as a human string, trimming trailing zeros (253000 → "25.3",
+/// 250000 → "25").
+#[must_use]
+pub fn format_rate(rate_e4: i64) -> String {
+    let whole = rate_e4 / SCALE;
+    let frac = (rate_e4 % SCALE).abs();
+    if frac == 0 {
+        return whole.to_string();
+    }
+    let frac = format!("{frac:04}");
+    let trimmed = frac.trim_end_matches('0');
+    format!("{whole}.{trimmed}")
+}

src/shared/mod.rs

@@ -1,6 +1,7 @@
 //! Cross-cutting helpers used across feature slices.
 
 pub mod csrf;
+pub mod currency;
 pub mod guard;
 pub mod money;
 pub mod pricing;

src/views/checkout.rs

@@ -40,7 +40,6 @@ pub fn detail(order: &orders::Model, bank_iban: &str, bank_account_name: &str) -
         "subtotal": format_price(order.total_cents - order.shipping_cents),
         "shipping": format_price(order.shipping_cents),
         "total": format_price(order.total_cents),
-        "currency": order.currency,
         "address": order.address,
         "city": order.city,
         "zip": order.zip,
@@ -68,7 +67,6 @@ pub fn summary(order: &orders::Model) -> Value {
         "email": order.email,
         "status": order.status,
         "total": format_price(order.total_cents),
-        "currency": order.currency,
         "created_at": order.created_at.to_rfc3339(),
     })
 }

src/views/shop.rs

@@ -2,8 +2,8 @@
 
 use serde_json::{json, Value};
 
-use crate::models::_entities::{categories, product_variants, products};
-use crate::shared::money::format_price;
+use crate::models::_entities::{categories, product_images, product_variants, products};
+use crate::shared::currency::Currency;
 use crate::shared::pricing::PricedProduct;
 
 /// Card/list shape for a product: model fields plus the viewer's resolved price
@@ -20,6 +20,7 @@ pub fn product_card(
     variant_count: usize,
     image: Option<String>,
     category_name: Option<String>,
+    cur: &Currency,
 ) -> Value {
     json!({
         "id": product.id,
@@ -27,13 +28,15 @@ pub fn product_card(
         "name": product.name,
         "slug": product.slug,
         "description": product.description,
-        "price": format_price(priced.price_cents),
+        "short_description": product.short_description,
+        "price": cur.format(priced.price_cents),
         "on_sale": priced.is_reduced(),
         "is_business": priced.is_business,
-        "regular_price": format_price(priced.regular_cents),
-        "currency": product.currency,
+        "regular_price": cur.format(priced.regular_cents),
         "sku": representative.sku,
         "stock": representative.stock,
+        "tracked": representative.tracked(),
+        "in_stock": representative.in_stock(),
         "variant_count": variant_count,
         "has_options": variant_count > 1,
         "published": product.published,
@@ -43,33 +46,41 @@ pub fn product_card(
 }
 
 /// One priced variant row for the product detail page's option picker.
-pub fn variant_option(variant: &product_variants::Model, priced: &PricedProduct) -> Value {
+pub fn variant_option(
+    variant: &product_variants::Model,
+    priced: &PricedProduct,
+    cur: &Currency,
+) -> Value {
     json!({
         "id": variant.id,
         "label": variant.label,
         "sku": variant.sku,
         "stock": variant.stock,
-        "in_stock": variant.stock > 0,
-        "price": format_price(priced.price_cents),
+        "tracked": variant.tracked(),
+        "in_stock": variant.in_stock(),
+        "price": cur.format(priced.price_cents),
         "on_sale": priced.is_reduced(),
-        "regular_price": format_price(priced.regular_cents),
+        "regular_price": cur.format(priced.regular_cents),
         "is_business": priced.is_business,
     })
 }
 
 /// Shape used to pre-fill the admin product form (exposes `category_id` rather
-/// than a resolved name, and the current primary image). Variants are supplied
-/// separately by the controller.
-pub fn product_form(product: &products::Model, image: Option<String>) -> Value {
+/// than a resolved name, and the current images in display order — first is the
+/// main one). Variants are supplied separately by the controller.
+pub fn product_form(product: &products::Model, images: &[product_images::Model]) -> Value {
     json!({
         "id": product.id,
         "name": product.name,
         "slug": product.slug,
         "description": product.description,
-        "currency": product.currency,
+        "short_description": product.short_description,
         "published": product.published,
         "category_id": product.category_id,
-        "image": image,
+        "images": images
+            .iter()
+            .map(|im| json!({ "id": im.id, "image_id": im.image_id }))
+            .collect::<Vec<_>>(),
     })
 }