@extends('layouts.app')

@section('content')
<div class="p-6">
    <!-- Header -->
    <div class="mb-8 flex items-center justify-between">
        <div>
            <h1 class="text-3xl font-bold mb-2" style="color: #404040;">Gestión de Áreas</h1>
            <p class="text-gray-600">Administra las áreas o departamentos de la empresa</p>
        </div>
        <a href="{{ route('admin.departments.create') }}" class="inline-flex items-center justify-center px-6 py-3 rounded-xl font-semibold text-white shadow-lg hover:shadow-xl transition-all" style="background-color: #ebe300; color: #404040;">
            <svg class="w-5 h-5 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 4v16m8-8H4"/>
            </svg>
            Nueva Área
        </a>
    </div>

    <!-- Mensajes de éxito/error -->
    @if(session('success'))
    <div class="mb-6 bg-green-50 border-l-4 border-green-500 p-4 rounded-lg">
        <div class="flex items-center">
            <svg class="w-5 h-5 text-green-500 mr-3" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z"/>
            </svg>
            <p class="text-green-700 font-medium">{{ session('success') }}</p>
        </div>
    </div>
    @endif

    @if(session('error'))
    <div class="mb-6 bg-red-50 border-l-4 border-red-500 p-4 rounded-lg">
        <div class="flex items-center">
            <svg class="w-5 h-5 text-red-500 mr-3" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 8v4m0 4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"/>
            </svg>
            <p class="text-red-700 font-medium">{{ session('error') }}</p>
        </div>
    </div>
    @endif

    <!-- Estadísticas -->
    <div class="grid grid-cols-1 md:grid-cols-3 gap-6 mb-8">
        <div class="bg-white rounded-2xl shadow-lg p-6 border-l-4 hover:shadow-xl transition-all" style="border-color: #ebe300;">
            <div class="flex items-center justify-between">
                <div>
                    <p class="text-gray-600 text-sm font-semibold mb-1">Total de Áreas</p>
                    <p class="text-3xl font-bold" style="color: #404040;">{{ $departments->count() }}</p>
                </div>
                <div class="w-12 h-12 rounded-xl flex items-center justify-center" style="background-color: #ebe300;">
                    <svg class="w-6 h-6" style="color: #404040;" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 21V5a2 2 0 00-2-2H7a2 2 0 00-2 2v16m14 0h2m-2 0h-5m-9 0H3m2 0h5M9 7h1m-1 4h1m4-4h1m-1 4h1m-5 10v-5a1 1 0 011-1h2a1 1 0 011 1v5m-4 0h4"/>
                    </svg>
                </div>
            </div>
        </div>

        <div class="bg-white rounded-2xl shadow-lg p-6 border-l-4 border-green-400 hover:shadow-xl transition-all">
            <div class="flex items-center justify-between">
                <div>
                    <p class="text-gray-600 text-sm font-semibold mb-1">Áreas Activas</p>
                    <p class="text-3xl font-bold text-green-700">{{ $departments->where('is_active', true)->count() }}</p>
                </div>
                <div class="w-12 h-12 rounded-xl bg-green-100 flex items-center justify-center">
                    <svg class="w-6 h-6 text-green-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z"/>
                    </svg>
                </div>
            </div>
        </div>

        <div class="bg-white rounded-2xl shadow-lg p-6 border-l-4 border-gray-400 hover:shadow-xl transition-all">
            <div class="flex items-center justify-between">
                <div>
                    <p class="text-gray-600 text-sm font-semibold mb-1">Áreas Inactivas</p>
                    <p class="text-3xl font-bold text-gray-700">{{ $departments->where('is_active', false)->count() }}</p>
                </div>
                <div class="w-12 h-12 rounded-xl bg-gray-100 flex items-center justify-center">
                    <svg class="w-6 h-6 text-gray-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M18.364 18.364A9 9 0 005.636 5.636m12.728 12.728A9 9 0 015.636 5.636m12.728 12.728L5.636 5.636"/>
                    </svg>
                </div>
            </div>
        </div>
    </div>

    <!-- Tabla de Áreas -->
    <div class="bg-white rounded-2xl shadow-lg overflow-hidden">
        <div class="px-6 py-4 border-b border-gray-200" style="background-color: #f8f9fa;">
            <h2 class="text-xl font-bold" style="color: #404040;">Lista de Áreas</h2>
        </div>

        <div class="overflow-x-auto">
            <table class="w-full">
                <thead style="background-color: #404040;">
                    <tr>
                        <th class="px-6 py-4 text-left text-xs font-semibold text-white uppercase tracking-wider">ID</th>
                        <th class="px-6 py-4 text-left text-xs font-semibold text-white uppercase tracking-wider">Nombre del Área</th>
                        <th class="px-6 py-4 text-left text-xs font-semibold text-white uppercase tracking-wider">Estado</th>
                        <th class="px-6 py-4 text-left text-xs font-semibold text-white uppercase tracking-wider">Fecha de Creación</th>
                        <th class="px-6 py-4 text-left text-xs font-semibold text-white uppercase tracking-wider">Acciones</th>
                    </tr>
                </thead>
                <tbody class="bg-white divide-y divide-gray-200">
                    @forelse($departments as $department)
                    <tr class="hover:bg-gray-50 transition-colors">
                        <td class="px-6 py-4 whitespace-nowrap">
                            <span class="text-sm font-medium" style="color: #404040;">{{ $department->id }}</span>
                        </td>
                        <td class="px-6 py-4">
                            <div class="flex items-center">
                                <div class="w-10 h-10 rounded-lg flex items-center justify-center mr-3" style="background-color: #ebe300;">
                                    <svg class="w-5 h-5" style="color: #404040;" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 21V5a2 2 0 00-2-2H7a2 2 0 00-2 2v16m14 0h2m-2 0h-5m-9 0H3m2 0h5M9 7h1m-1 4h1m4-4h1m-1 4h1m-5 10v-5a1 1 0 011-1h2a1 1 0 011 1v5m-4 0h4"/>
                                    </svg>
                                </div>
                                <div>
                                    <p class="text-sm font-semibold" style="color: #404040;">{{ $department->name }}</p>
                                    <p class="text-xs text-gray-500">{{ $department->requesters->count() }} solicitantes</p>
                                </div>
                            </div>
                        </td>
                        <td class="px-6 py-4 whitespace-nowrap">
                            @if($department->is_active)
                                <span class="px-3 py-1 inline-flex text-xs leading-5 font-semibold rounded-full bg-green-100 text-green-800">
                                    <svg class="w-4 h-4 mr-1" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z"/>
                                    </svg>
                                    Activa
                                </span>
                            @else
                                <span class="px-3 py-1 inline-flex text-xs leading-5 font-semibold rounded-full bg-gray-100 text-gray-800">
                                    <svg class="w-4 h-4 mr-1" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M18.364 18.364A9 9 0 005.636 5.636m12.728 12.728A9 9 0 015.636 5.636m12.728 12.728L5.636 5.636"/>
                                    </svg>
                                    Inactiva
                                </span>
                            @endif
                        </td>
                        <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-600">
                            {{ $department->created_at ? $department->created_at->format('d/m/Y H:i') : 'N/A' }}
                        </td>
                        <td class="px-6 py-4 whitespace-nowrap text-sm font-medium">
                            <div class="flex items-center gap-2">
                                <a href="{{ route('admin.departments.edit', $department->id) }}" class="text-blue-600 hover:text-blue-900 transition-colors" title="Editar">
                                    <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M11 5H6a2 2 0 00-2 2v11a2 2 0 002 2h11a2 2 0 002-2v-5m-1.414-9.414a2 2 0 112.828 2.828L11.828 15H9v-2.828l8.586-8.586z"/>
                                    </svg>
                                </a>
                                <form action="{{ route('admin.departments.destroy', $department->id) }}" method="POST" class="inline" onsubmit="return confirm('¿Estás seguro de desactivar esta área?')">
                                    @csrf
                                    @method('DELETE')
                                    <button type="submit" class="text-red-600 hover:text-red-900 transition-colors" title="Desactivar">
                                        <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16"/>
                                        </svg>
                                    </button>
                                </form>
                            </div>
                        </td>
                    </tr>
                    @empty
                    <tr>
                        <td colspan="5" class="px-6 py-12 text-center">
                            <div class="flex flex-col items-center justify-center">
                                <svg class="w-16 h-16 text-gray-400 mb-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M20 13V6a2 2 0 00-2-2H6a2 2 0 00-2 2v7m16 0v5a2 2 0 01-2 2H6a2 2 0 01-2-2v-5m16 0h-2.586a1 1 0 00-.707.293l-2.414 2.414a1 1 0 01-.707.293h-3.172a1 1 0 01-.707-.293l-2.414-2.414A1 1 0 006.586 13H4"/>
                                </svg>
                                <p class="text-gray-500 text-lg font-medium mb-2">No hay áreas registradas</p>
                                <p class="text-gray-400 text-sm mb-4">Comienza creando tu primera área</p>
                                <a href="{{ route('admin.departments.create') }}" class="px-6 py-2 rounded-lg font-semibold text-white" style="background-color: #ebe300; color: #404040;">
                                    Crear Área
                                </a>
                            </div>
                        </td>
                    </tr>
                    @endforelse
                </tbody>
            </table>
        </div>
    </div>
</div>

<script>
// Auto-cerrar mensajes de éxito/error
setTimeout(() => {
    const alerts = document.querySelectorAll('[class*="bg-green-50"], [class*="bg-red-50"]');
    alerts.forEach(alert => {
        alert.style.transition = 'opacity 0.5s';
        alert.style.opacity = '0';
        setTimeout(() => alert.remove(), 500);
    });
}, 5000);
</script>
@endsection