Zastosowanie wszystkich poprawek UI i logiki kalkulatora

components/shop/RecentlyViewedProducts.tsx

@@ -0,0 +1,34 @@
+'use client';
+
+import { useEffect, useState } from 'react';
+import { useRecentlyViewedStore } from '@/lib/recently-viewed-store';
+import { ProductCard } from './ProductCard';
+
+export function RecentlyViewedProducts({ currentSlug }: { currentSlug: string }) {
+  const [mounted, setMounted] = useState(false);
+  const items = useRecentlyViewedStore((state) => state.items);
+
+  useEffect(() => {
+    const t = setTimeout(() => setMounted(true), 0);
+    return () => clearTimeout(t);
+  }, []);
+
+  if (!mounted) return null;
+
+  const displayItems = items.filter(item => item.slug !== currentSlug).slice(0, 4);
+
+  if (displayItems.length === 0) return null;
+
+  return (
+    <div className="mt-16 border-t border-border pt-12">
+      <h2 className="text-2xl font-bold text-primary font-heading mb-6">
+        Ostatnio oglądane przez Ciebie
+      </h2>
+      <div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-4 gap-6">
+        {displayItems.map(product => (
+          <ProductCard key={product.slug} product={product} />
+        ))}
+      </div>
+    </div>
+  );
+}