Fundamental Collect redesign: unified creation, payment clarity, widget embed

THE CORE PROBLEM:
Users didn't understand the appeal→link hierarchy.
Payment method was hidden inside appeal creation.
The widget was a separate, undiscoverable concept.
External platforms (JustGiving, LaunchGood) felt disconnected.

THE FIX:

1. ONE CREATION FLOW for everything:
   Step 1: 'What are you raising for?' → creates the appeal
   Step 2: 'How will donors pay?' → 3 big clear cards:
     - Bank transfer (most popular, free)
     - External platform (JustGiving, LaunchGood, etc.)
     - Card payment (Stripe)
   Step 3: 'Name your link' → shows summary, creates both

2. PAYMENT METHOD VISIBLE ON EVERY LINK:
   Each link card shows a badge: 'Bank' or 'JustGiving' etc.
   External links show 'After pledging, donors are sent to...'
   No confusion about how money flows.

3. WIDGET IS A SHARING TAB, NOT A SEPARATE CONCEPT:
   Every link card expands to show 3 tabs:
     - Link (copy URL, WhatsApp, email, share)
     - QR Code (download PNG for printing)
     - Website Widget (iframe embed code with copy button)
   The widget is just another way to share the same link.

4. FLAT LINK LIST (not appeal→link hierarchy):
   All links shown in one flat list
   Appeal name shown as subtitle when multiple appeals exist
   'New link' adds to existing appeal
   'New appeal' uses the full 3-step wizard

5. EDUCATIONAL RIGHT COLUMN:
   'How it works' 5-step guide
   'Which payment method should I choose?' comparison
   'Can I mix payment methods?' FAQ
   'What's an appeal?' explanation (demystifies the concept)
   Leaderboard when 3+ links have pledges

temp_files/fix2/AdminPanelProvider.php

@@ -0,0 +1,93 @@
+<?php
+
+namespace App\Providers\Filament;
+
+use App\Helpers;
+use Filament\Http\Middleware\Authenticate;
+use Filament\Http\Middleware\DisableBladeIconComponents;
+use Filament\Http\Middleware\DispatchServingFilamentEvent;
+use Filament\Navigation\MenuItem;
+use Filament\Navigation\NavigationGroup;
+use Filament\Navigation\NavigationItem;
+use Filament\Panel;
+use Filament\PanelProvider;
+use Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse;
+use Illuminate\Cookie\Middleware\EncryptCookies;
+use Illuminate\Foundation\Http\Middleware\VerifyCsrfToken;
+use Illuminate\Routing\Middleware\SubstituteBindings;
+use Illuminate\Session\Middleware\AuthenticateSession;
+use Illuminate\Session\Middleware\StartSession;
+use Illuminate\View\Middleware\ShareErrorsFromSession;
+
+class AdminPanelProvider extends PanelProvider
+{
+    public function panel(Panel $panel): Panel
+    {
+        return $panel
+            ->default()
+            ->id('admin')
+            ->path('admin')
+            ->login()
+            ->colors(['primary' => config('branding.colours')])
+            ->viteTheme('resources/css/filament/admin/theme.css')
+            ->sidebarCollapsibleOnDesktop()
+            ->sidebarWidth('16rem')
+            ->globalSearch(true)
+            ->globalSearchKeyBindings(['command+k', 'ctrl+k'])
+            ->globalSearchDebounce('300ms')
+            ->navigationGroups([
+                // ── Daily Work (always visible, top of sidebar) ──
+                NavigationGroup::make('Daily')
+                    ->collapsible(false),
+
+                // ── Giving (30 Nights, 10 Days, Night of Power) ──
+                NavigationGroup::make('Giving')
+                    ->icon('heroicon-o-calendar-days')
+                    ->collapsible(),
+
+                // ── Fundraising (appeals, review queue) ──
+                NavigationGroup::make('Fundraising')
+                    ->icon('heroicon-o-megaphone')
+                    ->collapsible(),
+
+                // ── Setup (rarely touched config) ──
+                NavigationGroup::make('Setup')
+                    ->icon('heroicon-o-cog-6-tooth')
+                    ->collapsible()
+                    ->collapsed(),
+            ])
+            ->brandLogo(Helpers::getCurrentLogo(true))
+            ->discoverResources(in: app_path('Filament/Resources'), for: 'App\\Filament\\Resources')
+            ->discoverPages(in: app_path('Filament/Pages'), for: 'App\\Filament\\Pages')
+            ->pages([\Filament\Pages\Dashboard::class])
+            ->userMenuItems([
+                'profile' => MenuItem::make()
+                    ->label('Edit profile')
+                    ->url(url('user/profile')),
+
+                'back2site' => MenuItem::make()
+                    ->label('Return to site')
+                    ->icon('heroicon-o-home')
+                    ->url(url('/')),
+            ])
+            ->discoverWidgets(in: app_path('Filament/Widgets'), for: 'App\\Filament\\Widgets')
+            ->middleware([
+                EncryptCookies::class,
+                AddQueuedCookiesToResponse::class,
+                StartSession::class,
+                AuthenticateSession::class,
+                ShareErrorsFromSession::class,
+                VerifyCsrfToken::class,
+                SubstituteBindings::class,
+                DisableBladeIconComponents::class,
+                DispatchServingFilamentEvent::class,
+            ])
+            ->authMiddleware([
+                Authenticate::class,
+            ])
+            ->login(null)
+            ->registration(null)
+            ->darkMode(false)
+            ->databaseNotifications();
+    }
+}