Split desktop and mobile layouts with shared page data so APIs fetch once per context.

Add layout shells, desktop views, module-level page caches, and UI fixes for auth, home, wallet, transactions, address, and related pages.

Co-authored-by: Cursor <cursoragent@cursor.com>

src/views/base/home/desktop/components/DesktopPriceRange.vue

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+<script setup lang="ts">
+import { computed } from 'vue'
+import { getTradeBuyPrice, getTradeSellPrice, price } from '@/utils/price'
+import { usePriceWithoutType } from '@/utils/usePrice'
+
+const highPrice = computed(() => price.value?.up?.buy ?? getTradeBuyPrice(price.value))
+const lowPrice = computed(() => price.value?.up?.sell ?? getTradeSellPrice(price.value))
+</script>
+
+<template>
+  <div class="dhome-surface dhome-price-range">
+    <div class="dhome-price-range__item">
+      <span class="dhome-label">بیشترین امروز</span>
+      <span class="dhome-price-range__value dhome-price-range__value--high">
+        {{ usePriceWithoutType(highPrice) }}
+        <span class="text-xs font-medium text-gray-400 mr-1">ریال</span>
+      </span>
+    </div>
+    <div class="dhome-price-range__divider" />
+    <div class="dhome-price-range__item">
+      <span class="dhome-label">کمترین امروز</span>
+      <span class="dhome-price-range__value dhome-price-range__value--low">
+        {{ usePriceWithoutType(lowPrice) }}
+        <span class="text-xs font-medium text-gray-400 mr-1">ریال</span>
+      </span>
+    </div>
+  </div>
+</template>