integration new apis

src/app/pages/item-detail/item-detail.component.scss

@@ -291,6 +291,64 @@ $dx-card-bg: #f5f3f9;
   }
 }
 
+// Variant chips (colour/size) — shared between dexar and novo
+.dx-variants, .novo-variants {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 12px;
+  margin-bottom: 12px;
+
+  .variant-group {
+    display: flex;
+    align-items: center;
+    gap: 8px;
+  }
+
+  .variant-label {
+    font-size: 0.9rem;
+    color: #6b7280;
+    font-weight: 500;
+  }
+
+  .variant-chip {
+    display: inline-flex;
+    align-items: center;
+    padding: 6px 14px;
+    border-radius: 8px;
+    font-size: 0.9rem;
+    font-weight: 600;
+    border: 1.5px solid $dx-border;
+    background: rgba(73, 118, 113, 0.06);
+    color: $dx-primary;
+  }
+}
+
+.dx-attributes, .novo-attributes {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 6px 16px;
+  margin-bottom: 14px;
+  padding: 10px 14px;
+  background: #f8fafa;
+  border-radius: 10px;
+
+  .attribute-row {
+    display: flex;
+    gap: 6px;
+    font-size: 0.85rem;
+  }
+
+  .attribute-key {
+    color: #6b7280;
+    &::after { content: ':'; }
+  }
+
+  .attribute-value {
+    font-weight: 600;
+    color: #1a1a1a;
+  }
+}
+
 .dx-description {
   padding-top: 8px;
   border-top: 1px solid $dx-border;