@extends('layouts.app')

@section('title', 'Gestión de Empleados')

@section('content')
<div class="container-fluid py-4">
    <!-- Header -->
    <div class="d-flex justify-content-between align-items-center mb-4">
        <div>
            <h1 class="h3 mb-0 text-gradient-primary">
                <i class="fas fa-users me-2"></i>Gestión de Empleados
            </h1>
            <p class="text-muted mb-0">Administración completa del personal de la empresa</p>
        </div>
        <div>
            <a href="{{ route('admin.hr.employees.create') }}" class="btn btn-primary">
                <i class="fas fa-plus me-1"></i>Nuevo Empleado
            </a>
        </div>
    </div>

    <!-- Estadísticas -->
    <div class="row g-3 mb-4">
        <div class="col-xl-3 col-lg-3 col-md-6 col-sm-6">
            <div class="stat-card stat-card-primary">
                <div class="stat-card-icon">
                    <i class="fas fa-users"></i>
                </div>
                <div class="stat-card-content">
                    <div class="stat-card-label">Total Empleados</div>
                    <div class="stat-card-value">{{ number_format($employees->total()) }}</div>
                </div>
            </div>
        </div>
        <div class="col-xl-3 col-lg-3 col-md-6 col-sm-6">
            <div class="stat-card stat-card-success">
                <div class="stat-card-icon">
                    <i class="fas fa-user-check"></i>
                </div>
                <div class="stat-card-content">
                    <div class="stat-card-label">Activos</div>
                    <div class="stat-card-value">{{ number_format($employees->where('employment_status', 'active')->count()) }}</div>
                </div>
            </div>
        </div>
        <div class="col-xl-3 col-lg-3 col-md-6 col-sm-6">
            <div class="stat-card stat-card-warning">
                <div class="stat-card-icon">
                    <i class="fas fa-user-clock"></i>
                </div>
                <div class="stat-card-content">
                    <div class="stat-card-label">Inactivos</div>
                    <div class="stat-card-value">{{ number_format($employees->where('employment_status', 'inactive')->count()) }}</div>
                </div>
            </div>
        </div>
        <div class="col-xl-3 col-lg-3 col-md-6 col-sm-6">
            <div class="stat-card stat-card-info">
                <div class="stat-card-icon">
                    <i class="fas fa-building"></i>
                </div>
                <div class="stat-card-content">
                    <div class="stat-card-label">Departamentos</div>
                    <div class="stat-card-value">{{ number_format($employees->pluck('department_id')->unique()->count()) }}</div>
                </div>
            </div>
        </div>
    </div>

    <!-- Tabla de Empleados -->
    <div class="card shadow-sm border-0">
        <div class="card-header bg-white border-bottom py-3">
            <h5 class="mb-0 text-dark">
                <i class="fas fa-list me-2 text-primary"></i>Lista de Empleados
            </h5>
        </div>
        <div class="card-body p-0">
            @if($employees->count() > 0)
                <div class="table-responsive">
                    <table class="table table-hover align-middle mb-0">
                        <thead class="table-light">
                            <tr>
                                <th class="border-0 ps-4">N° Empleado</th>
                                <th class="border-0">Empleado</th>
                                <th class="border-0">Departamento</th>
                                <th class="border-0">Posición</th>
                                <th class="border-0">Fecha Ingreso</th>
                                <th class="border-0">Estado</th>
                                <th class="border-0 text-center pe-4">Acciones</th>
                            </tr>
                        </thead>
                        <tbody>
                            @foreach($employees as $employee)
                                <tr class="table-row-hover">
                                    <td class="ps-4">
                                        <span class="badge bg-primary bg-opacity-10 text-primary fw-bold">{{ $employee->employee_number ?? 'N/A' }}</span>
                                    </td>
                                    <td>
                                        <div class="d-flex align-items-center">
                                            <div class="avatar-sm me-3">
                                                <div class="avatar-title bg-light text-primary rounded-circle">
                                                    <i class="fas fa-user"></i>
                                                </div>
                                            </div>
                                            <div>
                                                <div class="fw-semibold text-dark mb-1">{{ $employee->full_name ?? 'N/A' }}</div>
                                                <small class="text-muted">{{ $employee->email ?? 'N/A' }}</small>
                                            </div>
                                        </div>
                                    </td>
                                    <td>
                                        <span class="badge bg-info text-white px-2 py-1">{{ $employee->department->name ?? 'N/A' }}</span>
                                    </td>
                                    <td>
                                        <span class="text-muted">{{ $employee->position->name ?? 'N/A' }}</span>
                                    </td>
                                    <td>
                                        <span class="fw-semibold text-dark">{{ $employee->hire_date ? $employee->hire_date->format('d/m/Y') : 'N/A' }}</span>
                                    </td>
                                    <td>
                                        @php
                                            $statusConfig = [
                                                'active' => ['class' => 'success', 'icon' => 'check-circle', 'label' => 'Activo'],
                                                'inactive' => ['class' => 'warning', 'icon' => 'clock', 'label' => 'Inactivo'],
                                                'terminated' => ['class' => 'danger', 'icon' => 'times-circle', 'label' => 'Terminado'],
                                                'on_leave' => ['class' => 'info', 'icon' => 'calendar', 'label' => 'En Licencia']
                                            ];
                                            $status = $statusConfig[$employee->employment_status] ?? ['class' => 'secondary', 'icon' => 'circle', 'label' => ucfirst($employee->employment_status)];
                                        @endphp
                                        <span class="badge bg-{{ $status['class'] }} px-3 py-2">
                                            <i class="fas fa-{{ $status['icon'] }} me-1"></i>{{ $status['label'] }}
                                        </span>
                                    </td>
                                    <td class="text-center pe-4">
                                        <div class="btn-group btn-group-sm" role="group">
                                            <a href="{{ route('admin.hr.employees.show', $employee) }}" 
                                               class="btn btn-outline-info" title="Ver detalles">
                                                <i class="fas fa-eye"></i>
                                            </a>
                                            <a href="{{ route('admin.hr.employees.edit', $employee) }}" 
                                               class="btn btn-outline-warning" title="Editar">
                                                <i class="fas fa-edit"></i>
                                            </a>
                                        </div>
                                    </td>
                                </tr>
                            @endforeach
                        </tbody>
                    </table>
                </div>

                @if($employees->hasPages())
                    <div class="card-footer bg-white border-top py-3">
                        <div class="d-flex justify-content-center">
                            {{ $employees->links() }}
                        </div>
                    </div>
                @endif
            @else
                <div class="text-center py-5">
                    <div class="empty-state">
                        <i class="fas fa-users fa-4x text-muted mb-3"></i>
                        <h5 class="text-muted">No hay empleados registrados</h5>
                        <p class="text-muted mb-3">Comienza agregando el primer empleado al sistema.</p>
                        <a href="{{ route('admin.hr.employees.create') }}" class="btn btn-primary">
                            <i class="fas fa-plus me-1"></i>Agregar Primer Empleado
                        </a>
                    </div>
                </div>
            @endif
        </div>
    </div>
</div>

@push('styles')
<style>
    /* Estilos para las tarjetas de estadísticas */
    .stat-card {
        background: white;
        border-radius: 12px;
        padding: 1.5rem;
        display: flex;
        align-items: center;
        gap: 1rem;
        box-shadow: 0 2px 8px rgba(0,0,0,0.08);
        transition: all 0.3s ease;
        border-left: 4px solid;
        height: 100%;
    }

    .stat-card:hover {
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(0,0,0,0.12);
    }

    .stat-card-primary {
        border-left-color: #007bff;
    }

    .stat-card-success {
        border-left-color: #28a745;
    }

    .stat-card-warning {
        border-left-color: #ffc107;
    }

    .stat-card-info {
        border-left-color: #17a2b8;
    }

    .stat-card-icon {
        width: 60px;
        height: 60px;
        border-radius: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.5rem;
        flex-shrink: 0;
    }

    .stat-card-primary .stat-card-icon {
        background: rgba(0, 123, 255, 0.1);
        color: #007bff;
    }

    .stat-card-success .stat-card-icon {
        background: rgba(40, 167, 69, 0.1);
        color: #28a745;
    }

    .stat-card-warning .stat-card-icon {
        background: rgba(255, 193, 7, 0.1);
        color: #ffc107;
    }

    .stat-card-info .stat-card-icon {
        background: rgba(23, 162, 184, 0.1);
        color: #17a2b8;
    }

    .stat-card-label {
        font-size: 0.875rem;
        color: #6c757d;
        font-weight: 500;
        margin-bottom: 0.25rem;
    }

    .stat-card-value {
        font-size: 1.75rem;
        font-weight: 700;
        color: #2c3e50;
        line-height: 1;
    }

    /* Estilos para la tabla */
    .table thead th {
        font-weight: 600;
        font-size: 0.875rem;
        text-transform: uppercase;
        letter-spacing: 0.5px;
        color: #495057;
        padding: 1rem;
    }

    .table tbody td {
        padding: 1rem;
        vertical-align: middle;
    }

    .table-row-hover {
        transition: background-color 0.2s ease;
    }

    .table-row-hover:hover {
        background-color: #f8f9fa;
    }

    .text-gradient-primary {
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }

    .empty-state {
        padding: 2rem;
    }

    .card {
        border-radius: 12px;
        overflow: hidden;
    }

    .badge {
        font-weight: 500;
        letter-spacing: 0.3px;
    }

    .btn-outline-info:hover,
    .btn-outline-warning:hover {
        transform: translateY(-1px);
        box-shadow: 0 2px 6px rgba(0,0,0,0.15);
    }

    .avatar-sm {
        width: 40px;
        height: 40px;
    }

    .avatar-title {
        width: 100%;
        height: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1rem;
    }
</style>
@endpush
@endsection