wip

app/Filament/Company/Resources/Sales/EstimateResource/Pages/ViewEstimate.php

 use App\Enums\Accounting\DocumentType;
 use App\Filament\Company\Resources\Sales\ClientResource;
 use App\Filament\Company\Resources\Sales\EstimateResource;
+use App\Filament\Infolists\Components\BannerEntry;
 use App\Filament\Infolists\Components\DocumentPreview;
 use App\Models\Accounting\Estimate;
 use Filament\Actions;
 use Filament\Support\Enums\IconPosition;
 use Filament\Support\Enums\IconSize;
 use Filament\Support\Enums\MaxWidth;
+use Illuminate\Support\HtmlString;
 
 class ViewEstimate extends ViewRecord
 {
     {
         return $infolist
             ->schema([
+                BannerEntry::make('inactiveAdjustments')
+                    ->label('Inactive adjustments')
+                    ->warning()
+                    ->icon('heroicon-o-exclamation-triangle')
+                    ->visible(fn (Estimate $record) => $record->hasInactiveAdjustments() && $record->canBeApproved())
+                    ->columnSpanFull()
+                    ->description(function (Estimate $record) {
+                        $inactiveAdjustments = collect();
+
+                        foreach ($record->lineItems as $lineItem) {
+                            foreach ($lineItem->adjustments as $adjustment) {
+                                if ($adjustment->isInactive() && $inactiveAdjustments->doesntContain($adjustment->name)) {
+                                    $inactiveAdjustments->push($adjustment->name);
+                                }
+                            }
+                        }
+
+                        $adjustmentsList = $inactiveAdjustments->map(static function ($name) {
+                            return "<span class='font-medium'>{$name}</span>";
+                        })->join(', ');
+
+                        $output = "<p class='text-sm'>This estimate contains inactive adjustments that need to be addressed before approval: {$adjustmentsList}</p>";
+
+                        return new HtmlString($output);
+                    }),
                 Section::make('Estimate Details')
                     ->columns(4)
                     ->schema([

app/Models/Accounting/Estimate.php

 use Filament\Actions\Action;
 use Filament\Actions\MountableAction;
 use Filament\Actions\ReplicateAction;
+use Filament\Notifications\Notification;
 use Illuminate\Database\Eloquent\Attributes\CollectedBy;
 use Illuminate\Database\Eloquent\Attributes\ObservedBy;
 use Illuminate\Database\Eloquent\Builder;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
 use Illuminate\Database\Eloquent\Relations\HasOne;
 use Illuminate\Support\Carbon;
+use Livewire\Component;
 
 #[CollectedBy(DocumentCollection::class)]
 #[ObservedBy(EstimateObserver::class)]
             ->visible(function (self $record) {
                 return $record->canBeApproved();
             })
+            ->requiresConfirmation()
             ->databaseTransaction()
             ->successNotificationTitle('Estimate approved')
-            ->action(function (self $record, MountableAction $action) {
-                $record->approveDraft();
-
-                $action->success();
+            ->action(function (self $record, MountableAction $action, Component $livewire) {
+                if ($record->hasInactiveAdjustments()) {
+                    $isViewPage = $livewire instanceof EstimateResource\Pages\ViewEstimate;
+
+                    if (! $isViewPage) {
+                        redirect(EstimateResource\Pages\ViewEstimate::getUrl(['record' => $record->id]));
+                    } else {
+                        Notification::make()
+                            ->warning()
+                            ->title('Cannot approve estimate')
+                            ->body('This estimate has inactive adjustments that must be addressed first.')
+                            ->persistent()
+                            ->send();
+                    }
+                } else {
+                    $record->approveDraft();
+
+                    $action->success();
+                }
             });
     }