fix: Reactive store name in header + sticky header positioning

1. Store Name Updates in Header ✅

   Problem: Changing store name doesn't update topbar title
   Solution: Custom event system

   Flow:
   - User saves store settings
   - Dispatch 'woonoow:store:updated' event with store_name
   - Header component listens for event
   - Updates title in real-time

   Files:
   - App.tsx: useState + useEffect listener
   - Store.tsx: Dispatch event on save success

2. Sticky Header Positioning ✅

   Problem 1: Sticky header hidden under submenu
   Solution: top-[49px] instead of top-0

   Problem 2: Sticky header not edge-to-edge
   Solution: Negative margins to break out of container

   Before:
   <div className="sticky top-0 ...">
     <div className="container ...">

   After:
   <div className="sticky top-[49px] -mx-4 px-4 lg:-mx-6 lg:px-6">
     <div className="container ...">

   Responsive:
   - Mobile: -mx-4 px-4 (breaks out of 16px padding)
   - Desktop: -mx-6 px-6 (breaks out of 24px padding)

   Result:
   ✅ Sticky header below submenu (49px offset)
   ✅ Edge-to-edge background
   ✅ Content still centered in container
   ✅ Works in fullscreen, standalone, and wp-admin modes

3. Layout Structure

   Parent: space-y-6 lg:p-6 pb-6
   ├─ Sticky Header: -mx to break out, top-[49px]
   └─ Content: container max-w-5xl

   This ensures:
   - Sticky header spans full width
   - Content stays centered
   - Proper spacing maintained

Files Modified:
- App.tsx: Reactive site title
- Store.tsx: Dispatch update event
- SettingsLayout.tsx: Fixed sticky positioning

admin-spa/src/routes/Dashboard/index.tsx

@@ -281,7 +281,7 @@ export default function Dashboard() {
   };
 
   return (
-    <div className="space-y-6 p-6 pb-6">
+    <div className="space-y-6 lg:p-6 pb-6">
       {/* Header */}
       <div className="mb-6">
         <h1 className="text-2xl font-bold">{__('Dashboard')}</h1>

admin-spa/src/routes/Settings/Payments.tsx

@@ -117,26 +117,19 @@ export default function PaymentsPage() {
   // Initialize order from saved order or gateways
   React.useEffect(() => {
     if (gateways.length > 0 && manualOrder.length === 0 && onlineOrder.length === 0) {
-      console.log('Initializing gateway order...');
-      console.log('All gateways:', gateways.map((g: PaymentGateway) => ({ id: g.id, type: g.type })));
-      console.log('Saved order:', savedOrder);
       
       // Use saved order if available, otherwise use gateway order
       if (savedOrder.manual.length > 0) {
-        console.log('Using saved manual order:', savedOrder.manual);
         setManualOrder(savedOrder.manual);
       } else {
         const manual = gateways.filter((g: PaymentGateway) => g.type === 'manual').map((g: PaymentGateway) => g.id);
-        console.log('Using gateway manual order:', manual);
         setManualOrder(manual);
       }
       
       if (savedOrder.online.length > 0) {
-        console.log('Using saved online order:', savedOrder.online);
         setOnlineOrder(savedOrder.online);
       } else {
         const online = gateways.filter((g: PaymentGateway) => g.type === 'provider' || g.type === 'other').map((g: PaymentGateway) => g.id);
-        console.log('Using gateway online order:', online);
         setOnlineOrder(online);
       }
     }
@@ -197,7 +190,6 @@ export default function PaymentsPage() {
     
     // Save order to backend
     try {
-      console.log('Saving manual order:', newOrder);
       await api.post('/payments/gateways/order', {
         category: 'manual',
         order: newOrder,
@@ -225,7 +217,6 @@ export default function PaymentsPage() {
     
     // Save order to backend
     try {
-      console.log('Saving online order:', newOrder);
       await api.post('/payments/gateways/order', {
         category: 'online',
         order: newOrder,

admin-spa/src/routes/Settings/Store.tsx

@@ -137,6 +137,11 @@ export default function StoreDetailsPage() {
     onSuccess: () => {
       queryClient.invalidateQueries({ queryKey: ['store-settings'] });
       toast.success('Your store details have been updated successfully.');
+      
+      // Dispatch event to update site title in header
+      window.dispatchEvent(new CustomEvent('woonoow:store:updated', {
+        detail: { store_name: settings.storeName }
+      }));
     },
     onError: () => {
       toast.error('Failed to save store settings');

admin-spa/src/routes/Settings/components/SettingsLayout.tsx

@@ -34,10 +34,10 @@ export function SettingsLayout({
   };
 
   return (
-    <div className="min-h-screen bg-background">
-      {/* Sticky Header with Save Button */}
+    <div className="space-y-6 lg:p-6 pb-6">
+      {/* Sticky Header with Save Button - Edge to edge */}
       {onSave && (
-        <div className="sticky top-0 z-10 border-b bg-background/95 backdrop-blur supports-[backdrop-filter]:bg-background/60">
+        <div className="sticky top-[49px] z-10 border-b bg-background/95 backdrop-blur supports-[backdrop-filter]:bg-background/60 -mx-4 px-4 lg:-mx-6 lg:px-6">
           <div className="container px-0 max-w-5xl mx-auto py-3 flex items-center justify-between">
             <div>
               <h1 className="text-lg font-semibold">{title}</h1>