checkout and shipping part

resources/views/checkout/components/region-country.blade.php

@@ -0,0 +1,46 @@
+{{--
+    The state/region + country pair for one address (billing or shipping).
+
+    Single-country store ($storeCountry set): region is a <select> of that
+    country's Lunar states, submitting `->name` (table-rate-shipping resolves
+    zones with State::whereName()), and country is a fixed hidden field + label.
+    Otherwise: free-text region + full country <select>, as before.
+--}}
+@props([
+    'prefix',
+    'storeCountry' => null,
+    'regions' => [],
+    'countries' => [],
+    'address' => null,
+])
+
+<div class="bbk-field-row">
+    @if ($storeCountry)
+        <x-checkout::select
+            :name="$prefix . '_state'"
+            label="{{ __('checkout.page.state') }}"
+            :options="$regions"
+            value-field="name"
+            :value="$address?->state"
+            placeholder="{{ __('checkout.page.state_placeholder') }}"
+            required
+        />
+
+        <div class="bbk-field">
+            <span class="bbk-field-label">{{ __('checkout.page.country') }}</span>
+            <p class="bbk-field-static">{{ $storeCountry->name }}</p>
+            <input type="hidden" name="{{ $prefix }}_country_id" value="{{ $storeCountry->id }}">
+        </div>
+    @else
+        <x-checkout::field :name="$prefix . '_state'" label="{{ __('checkout.page.state') }}" :value="$address?->state" />
+
+        <x-checkout::select
+            :name="$prefix . '_country_id'"
+            label="{{ __('checkout.page.country') }}"
+            :options="$countries"
+            :value="$address?->country_id"
+            placeholder="{{ __('checkout.page.country_placeholder') }}"
+            required
+        />
+    @endif
+</div>