Fix member dashboard issues and webinar datetime loading

- Remove payment_provider filter to show all paid products (webinars now appear)
- Fix webinar event_start field loading in AdminProducts (format to datetime-local)
- Update order status badge colors for better visibility (green for paid, amber for pending)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

src/pages/admin/AdminProducts.tsx

@@ -78,7 +78,7 @@ export default function AdminProducts() {
 
   const generateSlug = (title: string) => title.toLowerCase().replace(/[^a-z0-9]+/g, '-').replace(/(^-|-$)/g, '');
 
-  const handleEdit = (product: Product) => {
+    const handleEdit = (product: Product) => {
     setEditingProduct(product);
     setForm({
       title: product.title,
@@ -88,7 +88,7 @@ export default function AdminProducts() {
       content: product.content || '',
       meeting_link: product.meeting_link || '',
       recording_url: product.recording_url || '',
-      event_start: product.event_start,
+      event_start: product.event_start ? product.event_start.slice(0, 16) : null,
       duration_minutes: product.duration_minutes,
       price: product.price,
       sale_price: product.sale_price,