@extends('layouts.app')

@section('content')
<div class="min-h-screen bg-gray-50 py-8">
    <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
        <!-- Page Header -->
        <div class="bg-white rounded-xl shadow-sm border border-gray-200 p-6 mb-6">
            <div class="flex flex-col lg:flex-row lg:justify-between lg:items-start">
                <div class="mb-4 lg:mb-0">
                    <div class="flex items-center mb-4">
                        <div class="bg-indigo-100 rounded-lg p-3 mr-4">
                            <i class="fas fa-clipboard-list text-indigo-600 text-xl"></i>
                        </div>
                        <div>
                            <h1 class="text-2xl font-bold text-gray-900">{{ $questionnaire->name }}</h1>
                            <p class="mt-1 text-sm text-gray-500">{{ $questionnaire->description ?? 'No description' }}</p>
                        </div>
                    </div>
                </div>
                <div class="flex flex-wrap gap-3">
                    <a href="{{ route('questionnaires.inventory.template', $questionnaire) }}" class="inline-flex items-center px-4 py-2 bg-purple-600 text-white text-sm font-medium rounded-lg hover:bg-purple-700 transition-all duration-200 shadow-sm hover:shadow-md">
                        <i class="fas fa-layer-group mr-2"></i> Template Inventory
                    </a>
                    <a href="{{ route('questionnaires.edit', $questionnaire) }}" class="inline-flex items-center px-4 py-2 bg-emerald-600 text-white text-sm font-medium rounded-lg hover:bg-emerald-700 transition-all duration-200 shadow-sm hover:shadow-md">
                        <i class="fas fa-edit mr-2"></i> Edit
                    </a>
                    <a href="{{ route('questionnaires.index') }}" class="inline-flex items-center px-4 py-2 bg-gray-600 text-white text-sm font-medium rounded-lg hover:bg-gray-700 transition-all duration-200 shadow-sm hover:shadow-md">
                        <i class="fas fa-arrow-left mr-2"></i> Back
                    </a>
                </div>
            </div>
        </div>

        <!-- Questions List -->
        <div class="bg-white rounded-xl shadow-sm border border-gray-200 p-6 mb-6">
            <div class="flex items-center mb-6">
                <i class="fas fa-question-circle text-gray-400 mr-2"></i>
                <h2 class="text-lg font-semibold text-gray-900">Questions</h2>
                <span class="ml-3 inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-indigo-100 text-indigo-800">
                    {{ $questionnaire->questions->count() }} questions
                </span>
            </div>
            <div class="space-y-4">
                @forelse($questionnaire->questions as $index => $question)
                <div class="border border-gray-200 rounded-xl p-6 hover:border-indigo-300 transition-all duration-200 hover:shadow-sm">
                    <!-- Question Header -->
                    <div class="flex justify-between items-start mb-4">
                        <div class="flex-1">
                            <div class="flex items-center mb-2">
                                <div class="flex-shrink-0 h-8 w-8 bg-indigo-100 rounded-full flex items-center justify-center mr-3">
                                    <span class="text-indigo-600 font-semibold text-sm">{{ $index + 1 }}</span>
                                </div>
                                <h3 class="text-lg font-semibold text-gray-900">{{ $question->question_text }}</h3>
                            </div>
                            <div class="flex flex-wrap gap-2">
                                <span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-blue-100 text-blue-800">
                                    <i class="fas fa-tag mr-1 text-xs"></i>
                                    {{ ucfirst($question->question_type) }}
                                </span>
                                @if($question->is_mandatory)
                                <span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-red-100 text-red-800">
                                    <i class="fas fa-asterisk mr-1 text-xs"></i>
                                    Required
                                </span>
                                @else
                                <span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-gray-100 text-gray-800">
                                    <i class="fas fa-circle text-xs mr-1.5 opacity-50"></i>
                                    Optional
                                </span>
                                @endif
                            </div>
                        </div>
                    </div>

                    <!-- Question Details -->
                    @if($question->options && is_array($question->options) && count($question->options) > 0)
                    <div class="mt-4">
                        <div class="flex items-center mb-2">
                            <i class="fas fa-list text-gray-400 mr-2"></i>
                            <p class="text-sm font-semibold text-gray-700">Options:</p>
                        </div>
                        <div class="pl-6 space-y-2">
                            @foreach($question->options as $option)
                            <div class="flex items-center text-sm text-gray-600">
                                <i class="fas fa-chevron-right text-gray-400 mr-2 text-xs"></i>
                                {{ trim($option) }}
                            </div>
                            @endforeach
                        </div>
                    </div>
                    @endif
                </div>
                @empty
                <div class="text-center py-12">
                    <div class="bg-gray-100 rounded-full p-6 mb-4 mx-auto w-24 h-24 flex items-center justify-center">
                        <i class="fas fa-inbox text-gray-400 text-2xl"></i>
                    </div>
                    <h3 class="text-lg font-medium text-gray-900 mb-2">No questions added</h3>
                    <p class="text-sm text-gray-500 max-w-md mx-auto">This questionnaire template doesn't have any questions yet. Add questions to make it functional.</p>
                </div>
                @endforelse
            </div>
        </div>

        <!-- Summary -->
        <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-6 mb-6">
            <div class="bg-white rounded-xl shadow-sm border border-gray-200 p-6 hover:shadow-md transition-all duration-200">
                <div class="flex items-center">
                    <div class="flex-1">
                        <p class="text-gray-600 text-sm font-medium">Total Questions</p>
                        <p class="text-3xl font-bold text-blue-600 mt-2">{{ $questionnaire->questions->count() }}</p>
                    </div>
                    <div class="bg-blue-100 rounded-lg p-3">
                        <i class="fas fa-question-circle text-blue-600 text-xl"></i>
                    </div>
                </div>
            </div>
            <div class="bg-white rounded-xl shadow-sm border border-gray-200 p-6 hover:shadow-md transition-all duration-200">
                <div class="flex items-center">
                    <div class="flex-1">
                        <p class="text-gray-600 text-sm font-medium">Required Questions</p>
                        <p class="text-3xl font-bold text-emerald-600 mt-2">{{ $questionnaire->questions->where('is_mandatory', true)->count() }}</p>
                    </div>
                    <div class="bg-emerald-100 rounded-lg p-3">
                        <i class="fas fa-asterisk text-emerald-600 text-xl"></i>
                    </div>
                </div>
            </div>
            <div class="bg-white rounded-xl shadow-sm border border-gray-200 p-6 hover:shadow-md transition-all duration-200">
                <div class="flex items-center">
                    <div class="flex-1">
                        <p class="text-gray-600 text-sm font-medium">Template Inventory</p>
                        <p class="text-3xl font-bold text-purple-600 mt-2">{{ $questionnaire->inventoryItems->count() }}</p>
                    </div>
                    <div class="bg-purple-100 rounded-lg p-3">
                        <i class="fas fa-boxes text-purple-600 text-xl"></i>
                    </div>
                </div>
            </div>
            <div class="bg-white rounded-xl shadow-sm border border-gray-200 p-6 hover:shadow-md transition-all duration-200">
                <div class="flex items-center">
                    <div class="flex-1">
                        <p class="text-gray-600 text-sm font-medium">Created Date</p>
                        <p class="text-lg font-semibold text-indigo-600 mt-2">{{ $questionnaire->created_at->format('M d, Y') }}</p>
                    </div>
                    <div class="bg-indigo-100 rounded-lg p-3">
                        <i class="fas fa-calendar text-indigo-600 text-xl"></i>
                    </div>
                </div>
            </div>
        </div>

        <!-- Template Inventory Overview -->
        @if($questionnaire->inventoryItems->count() > 0)
        <div class="bg-white rounded-xl shadow-sm border border-gray-200 p-6 mb-6">
            <div class="flex items-center justify-between mb-6">
                <div class="flex items-center">
                    <i class="fas fa-boxes text-gray-400 mr-2"></i>
                    <h2 class="text-lg font-semibold text-gray-900">Template Inventory Overview</h2>
                    <span class="ml-3 inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-purple-100 text-purple-800">
                        {{ $questionnaire->inventoryItems->count() }} items
                    </span>
                </div>
                <a href="{{ route('questionnaires.inventory.template', $questionnaire) }}" class="inline-flex items-center px-3 py-1.5 bg-purple-600 text-white text-sm font-medium rounded-lg hover:bg-purple-700 transition-all duration-200 shadow-sm hover:shadow-md">
                    <i class="fas fa-edit mr-1"></i> Manage Template Items
                </a>
            </div>
            <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4">
                @foreach($questionnaire->inventoryItems->take(6) as $item)
                <div class="border border-gray-200 rounded-xl p-4 hover:border-purple-300 transition-all duration-200 hover:shadow-sm">
                    <div class="flex justify-between items-start mb-3">
                        <div class="flex-1">
                            <div class="flex items-center mb-1">
                                <div class="flex-shrink-0 h-6 w-6 bg-purple-100 rounded-full flex items-center justify-center mr-2">
                                    <i class="fas fa-box text-purple-600 text-xs"></i>
                                </div>
                                <h6 class="font-medium text-gray-900 truncate">{{ $item->inventoryItem->name }}</h6>
                            </div>
                            <p class="text-sm text-gray-600">{{ $item->inventoryItem->category->name }}</p>
                        </div>
                        <div class="text-right">
                            <span class="inline-flex items-center text-emerald-600 font-semibold text-sm">
                                <i class="fas fa-dollar-sign text-xs mr-1"></i>
                                {{ number_format($item->getTotalPrice(), 2) }}
                            </span>
                        </div>
                    </div>
                    <div class="mt-2 text-xs text-gray-500 space-y-1">
                        <div class="flex items-center">
                            <i class="fas fa-hashtag text-gray-400 mr-1"></i>
                            <span>Qty: {{ $item->default_quantity }}</span>
                            @if($item->is_optional) <span class="ml-2 inline-flex items-center px-2 py-0.5 rounded-full text-xs font-medium bg-yellow-100 text-yellow-800">Optional</span> @endif
                        </div>
                        @if($item->option_label)
                        <div class="flex items-center">
                            <i class="fas fa-key text-gray-400 mr-1"></i>
                            <span>Trigger: {{ $item->option_label }}</span>
                        </div>
                        @endif
                    </div>
                </div>
                @endforeach
            </div>
            @if($questionnaire->inventoryItems->count() > 6)
            <div class="mt-4 text-center">
                <p class="text-sm text-gray-500">... and {{ $questionnaire->inventoryItems->count() - 6 }} more items</p>
            </div>
            @endif
        </div>
        @endif

        <!-- Delete Button -->
        <div class="bg-white rounded-xl shadow-sm border border-gray-200 p-6">
            <div class="flex items-center justify-between">
                <div class="flex items-center">
                    <div class="bg-red-100 rounded-lg p-3 mr-4">
                        <i class="fas fa-exclamation-triangle text-red-600 text-xl"></i>
                    </div>
                    <div>
                        <h3 class="text-lg font-semibold text-gray-900">Danger Zone</h3>
                        <p class="text-sm text-gray-500 mt-1">Once you delete a template, there is no going back. Please be certain.</p>
                    </div>
                </div>
                <form method="POST" action="{{ route('questionnaires.destroy', $questionnaire) }}" onsubmit="return confirm('Are you sure? This action cannot be undone.')">
                    @csrf
                    @method('DELETE')
                    <button type="submit" class="inline-flex items-center px-4 py-2 bg-red-600 text-white text-sm font-medium rounded-lg hover:bg-red-700 transition-all duration-200 shadow-sm hover:shadow-md">
                        <i class="fas fa-trash mr-2"></i> Delete Template
                    </button>
                </form>
            </div>
        </div>
    </div>
</div>
@endsection