refactor(ui): replace modal dialogs with toast/sheet components

Remove DialogVant/NotifyVant and add Toast and Sheet components with
useToast, useReveal, and usePageTransition composables. Rework
Navigation, RegisterView, and styles across both apps; rebuild dist assets.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

apps/user-app/src/views/CartView.vue

@@ -38,11 +38,13 @@
           <template #loading><Loading size="18" /></template>
           <template #success><span /></template>
           <template v-if="cart.items.length">
-            <div class="cart__items">
+            <div class="cart__items" :class="{ 'is-revealed': revealed }">
               <CartItem
-                v-for="item in cart.items"
+                v-for="(item, i) in cart.items"
                 :key="item.pid + item.vid"
                 :value="item"
+                class="reveal"
+                :style="revealDelay(i)"
                 @note="
                   cartData.tempRow = item;
                   cartData.showPopUp = true;
@@ -119,7 +121,7 @@
       </template>
       <template v-slot:title>آیا مطمئن به ثبت سفارش هستید ؟</template>
       <template v-slot:button>
-        <div class="text-center text-[#1C2D56]" @click="submitOrder">بله</div>
+        <div class="text-center text-[#23493c]" @click="submitOrder">بله</div>
         <div class="text-center text-[#6b7280]" @click="cartData.notify = false">بی خیال</div>
       </template>
     </DialogVant>
@@ -132,7 +134,7 @@
         <div class="p-8 text-justify">برای ثبت سفارش ابتدا باید وارد حساب کاربری خود شوید.</div>
       </template>
       <template v-slot:button>
-        <div class="text-center text-[#1C2D56]" @click="router.push({ name: 'login' })">ورود/ثبت نام</div>
+        <div class="text-center text-[#23493c]" @click="router.push({ name: 'login' })">ورود/ثبت نام</div>
         <div class="text-center text-danger" @click="loginNotify = false">بیخیال</div>
       </template>
     </DialogVant>
@@ -153,6 +155,7 @@ import DialogVant from '../components/DialogVant.vue'
 import CartItem from '../components/product/CartItem.vue'
 import { useCartStore, type CartItem as CartItemType } from '../stores/cartStore'
 import { useSessionStore } from '../stores/session'
+import { useReveal } from '../composables/useReveal'
 import { api } from '../api/client'
 
 const router = useRouter()
@@ -162,6 +165,10 @@ const session = useSessionStore()
 const loginNotify = ref(false)
 const refreshing = ref(false)
 
+// First-paint entrance for the basket rows, the same choreography HomeView
+// uses with a slightly shorter beat, since a basket can hold many rows.
+const { revealed, revealDelay, reveal } = useReveal('cart', 60)
+
 const cartData = reactive({
   loadingPage: false,
   showPopUp: false,
@@ -227,6 +234,7 @@ async function onRefresh() {
 
 onMounted(async () => {
   await cart.init()
+  reveal()
 })
 </script>
 
@@ -274,7 +282,7 @@ onMounted(async () => {
   font-size: 12.5px;
   font-weight: 700;
   color: #fff;
-  background: @ink;
+  background: @primary;
 }
 
 .cart__done {
@@ -330,7 +338,7 @@ onMounted(async () => {
   font-size: 12.5px;
   font-weight: 700;
   color: #fff;
-  background: @ink;
+  background: @primary;
 }
 
 .cart__bar {
@@ -390,7 +398,7 @@ onMounted(async () => {
   font-size: 13px;
   font-weight: 700;
   color: #fff;
-  background: @ink;
+  background: @primary;
   transition: transform 0.15s ease;
 }
 
@@ -419,6 +427,6 @@ onMounted(async () => {
   font-size: 13px;
   font-weight: 700;
   color: #fff;
-  background: @ink;
+  background: @primary;
 }
 </style>