api change

src/app/pages/cart/cart.component.scss

@@ -1196,6 +1196,45 @@
     }
   }
 
+  &.error {
+    .error-icon {
+      width: 80px;
+      height: 80px;
+      background: #f97316;
+      border-radius: 50%;
+      display: flex;
+      align-items: center;
+      justify-content: center;
+      font-size: 3rem;
+      font-weight: 700;
+      color: white;
+      margin: 0 auto 20px;
+    }
+
+    .payment-error-actions {
+      margin-top: 24px;
+    }
+
+    .retry-payment-btn {
+      padding: 14px 24px;
+      background: #497671;
+      color: white;
+      border: none;
+      border-radius: 13px;
+      font-family: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
+      font-size: 1rem;
+      font-weight: 700;
+      cursor: pointer;
+      transition: all 0.2s;
+
+      &:hover {
+        background: #3a5f5b;
+        transform: translateY(-1px);
+        box-shadow: 0 4px 12px rgba(73, 118, 113, 0.3);
+      }
+    }
+  }
+
   &.timeout {
     .timeout-icon {
       font-size: 4rem;