more hardcodes are done

assets/views/shop/order_confirmed.html

@@ -1,4 +1,5 @@
 {% extends "base.html" %}
+{% import "macros/ui.html" as ui %}
 
 {% block title %}{{ t(key="order-confirmed-title", lang=lang | default(value='sk')) }}{% endblock title %}
 
@@ -55,7 +56,7 @@
   {% endif %}
 
   <div class="text-center">
-    <a href="/shop" class="inline-flex items-center justify-center rounded-radius border border-outline px-5 py-2 text-sm font-medium text-on-surface transition hover:bg-surface-alt dark:border-outline-dark dark:text-on-surface-dark dark:hover:bg-surface-dark-alt">{{ t(key="cart-continue", lang=lang | default(value='sk')) }}</a>
+    {{ ui::button_outline(label=t(key="cart-continue", lang=lang | default(value='sk')), href="/shop") }}
   </div>
 </div>
 {% endblock content %}