[IMP] website_sale_aplicoop: accessibility and responsive polish — phase 8

Quantity control layout: changed from wrapping flex to deliberate two-row
grid so the add-to-cart button sits full-width underneath the stepper,
avoiding accidental line breaks and giving the primary action more pulsing
area. Also removed the /Kg suffix's redundant font rules.

Order card delivery row: reordered to badge-then-date (visually centred),
removed the "Delivery" label, and swapped bg-primary to text-bg-primary for
proper contrast on the home-delivery badge (3.13:1 minimum).

Tooltip translations: moved hardcoded static tooltips from data-bs-title
(untranslatable) to title (QWeb-translatable). Handled the edge case of
"Save Cart" and "Back to Cart" which had translations but no model_terms
reference in the POT, causing the merge to discard them — added the view
reference so translations now apply.

Load-from-history page: added accessibility: a visible status message
("Loading your order…"), a <noscript> fallback with link to the group
order, lang and viewport meta tags, and localised strings for all three
languages. Gave the page a minimal inline style block since it does not
inherit the token system (no website.layout).

Translations: 11 new entries (es/eu/ca) for new/reworded UI strings, plus
two code catalogue entries (products found, Close) that needed the
#. odoo-python comment for _() resolution. Documented the silent-failure
pattern in docs/TRANSLATIONS.md: the POT merge, untranslatable attributes,
and missing code comments.

Tests: 246 passing. Pre-commit: clean.

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

website_sale_aplicoop/i18n/eu.po

@@ -291,6 +291,7 @@ msgstr "Eskuragarri Dauden Produktuen Kopurua"
 #. module: website_sale_aplicoop
 #. odoo-python
 #: code:addons/website_sale_aplicoop/models/js_translations.py:0
+#: model_terms:ir.ui.view,arch_db:website_sale_aplicoop.eskaera_checkout
 msgid "Back to Cart"
 msgstr "Sarera Itzuli"
 
@@ -419,7 +420,9 @@ msgid "Clear search"
 msgstr "Bilaketa garbitu"
 
 #. module: website_sale_aplicoop
+#. odoo-python
 #: model_terms:ir.ui.view,arch_db:website_sale_aplicoop.view_group_order_form
+#: code:addons/website_sale_aplicoop/models/js_translations.py:0
 msgid "Close"
 msgstr "Itxi"
 
@@ -1895,6 +1898,7 @@ msgstr "Larunbata"
 #. module: website_sale_aplicoop
 #. odoo-python
 #: code:addons/website_sale_aplicoop/models/js_translations.py:0
+#: model_terms:ir.ui.view,arch_db:website_sale_aplicoop.eskaera_shop
 msgid "Save Cart"
 msgstr "Saskia Gorde"
 
@@ -2293,3 +2297,64 @@ msgstr "Eskaera gorde"
 #: code:addons/website_sale_aplicoop/models/js_translations.py:0
 msgid "Save order as draft"
 msgstr "Eskaera gorde"
+
+#. module: website_sale_aplicoop
+#: model_terms:ir.ui.view,arch_db:website_sale_aplicoop.eskaera_shop
+msgid "Search products"
+msgstr "Produktuak bilatu"
+
+#. module: website_sale_aplicoop
+#: model_terms:ir.ui.view,arch_db:website_sale_aplicoop.eskaera_checkout_summary
+msgid "Order summary"
+msgstr "Eskaera laburpena"
+
+#. module: website_sale_aplicoop
+#: model_terms:ir.ui.view,arch_db:website_sale_aplicoop.eskaera_checkout_summary
+msgid "Products in this order, with quantity, price and subtotal"
+msgstr "Eskaera honetako produktuak, kantitatea, prezioa eta azpitotala"
+
+#. module: website_sale_aplicoop
+#: model_terms:ir.ui.view,arch_db:website_sale_aplicoop.eskaera_load_from_history
+msgid "Loading your order…"
+msgstr "Zure eskaera kargatzen…"
+
+#. module: website_sale_aplicoop
+#: model_terms:ir.ui.view,arch_db:website_sale_aplicoop.eskaera_load_from_history
+msgid "This page needs JavaScript to load the order into your cart."
+msgstr "Orri honek JavaScript behar du eskaera zure saskira kargatzeko."
+
+#. module: website_sale_aplicoop
+#: model_terms:ir.ui.view,arch_db:website_sale_aplicoop.eskaera_load_from_history
+msgid "Continue to the group order"
+msgstr "Jarraitu taldeko eskaerara"
+
+#. module: website_sale_aplicoop
+#. odoo-python
+#: code:addons/website_sale_aplicoop/models/js_translations.py:0
+msgid "products found"
+msgstr "produktu aurkitu dira"
+
+#. module: website_sale_aplicoop
+#: model_terms:ir.ui.view,arch_db:website_sale_aplicoop.eskaera_shop
+msgid "<i class=\"fa fa-download me-2\" aria-hidden=\"true\"/>Load More Products"
+msgstr ""
+"<i class=\"fa fa-download me-2\" aria-hidden=\"true\"/>Produktu Gehiago "
+"Kargatu"
+
+#. module: website_sale_aplicoop
+#: model_terms:ir.ui.view,arch_db:website_sale_aplicoop.eskaera_order_card_meta
+msgid ""
+"<span class=\"badge special-order-badge\"><i class=\"fa fa-star\" aria-"
+"hidden=\"true\"/> Special Order</span>"
+msgstr ""
+"<span class=\"badge special-order-badge\"><i class=\"fa fa-star\" aria-"
+"hidden=\"true\"/> Eskaera Berezia</span>"
+
+#. module: website_sale_aplicoop
+#: model_terms:ir.ui.view,arch_db:website_sale_aplicoop.eskaera_order_card_meta
+msgid ""
+"<span class=\"badge text-bg-success\"><i class=\"fa fa-truck\" aria-"
+"hidden=\"true\"/> Home Delivery</span>"
+msgstr ""
+"<span class=\"badge text-bg-success\"><i class=\"fa fa-truck\" aria-"
+"hidden=\"true\"/> Etxerako Entrega</span>"