@extends('layouts.app')

@section('title', 'إدارة التدريب المتقدمة')

@section('content')
<style>
    .page-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-bottom: 1.5rem;
        flex-wrap: wrap;
        gap: 1rem;
    }
    .page-header h1 {
        font-size: 1.5rem;
        font-weight: 700;
        color: #1B2A4A;
        margin: 0;
    }
    .page-header .back-link {
        color: #1B2A4A;
        text-decoration: none;
        font-size: 0.9rem;
        display: inline-flex;
        align-items: center;
        gap: 0.3rem;
        transition: color 0.2s;
    }
    .page-header .back-link:hover {
        color: #E8502F;
    }
    .stats-row {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
        gap: 1rem;
        margin-bottom: 1.5rem;
    }
    .stat-card {
        background: #fff;
        border-radius: 12px;
        padding: 1.25rem;
        box-shadow: 0 1px 4px rgba(0,0,0,0.06);
        display: flex;
        align-items: center;
        gap: 1rem;
        cursor: pointer;
        transition: transform 0.15s, box-shadow 0.15s;
    }
    .stat-card:hover {
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    }
    .stat-icon {
        width: 48px;
        height: 48px;
        border-radius: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.4rem;
        flex-shrink: 0;
    }
    .stat-icon.blue { background: rgba(27,42,74,0.1); color: #1B2A4A; }
    .stat-icon.orange { background: rgba(232,80,47,0.1); color: #E8502F; }
    .stat-icon.green { background: rgba(16,185,129,0.1); color: #10b981; }
    .stat-icon.purple { background: rgba(139,92,246,0.1); color: #8b5cf6; }
    .stat-card .stat-info h3 {
        font-size: 0.8rem;
        color: #6b7280;
        margin: 0 0 0.25rem;
        font-weight: 500;
    }
    .stat-card .stat-info .stat-value {
        font-size: 1.5rem;
        font-weight: 700;
        color: #1B2A4A;
    }
    .card {
        background: #fff;
        border-radius: 12px;
        box-shadow: 0 1px 4px rgba(0,0,0,0.06);
        padding: 1.5rem;
        margin-bottom: 1.5rem;
    }
    .card h2 {
        font-size: 1.1rem;
        font-weight: 700;
        color: #1B2A4A;
        margin: 0 0 1rem;
        padding-bottom: 0.75rem;
        border-bottom: 2px solid #f3f4f6;
    }
    .table-wrapper {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    .data-table {
        width: 100%;
        border-collapse: collapse;
        white-space: nowrap;
    }
    .data-table th {
        background: #f9fafb;
        color: #1B2A4A;
        font-weight: 600;
        font-size: 0.8rem;
        padding: 0.75rem 1rem;
        text-align: right;
        border-bottom: 2px solid #e5e7eb;
    }
    .data-table td {
        padding: 0.75rem 1rem;
        font-size: 0.85rem;
        color: #374151;
        border-bottom: 1px solid #f3f4f6;
        vertical-align: middle;
    }
    .data-table tr:hover td {
        background: #fafbfc;
    }
    .badge {
        display: inline-block;
        padding: 0.25rem 0.75rem;
        border-radius: 9999px;
        font-size: 0.75rem;
        font-weight: 600;
    }
    .badge-success { background: #d1fae5; color: #065f46; }
    .badge-warning { background: #fef3c7; color: #92400e; }
    .badge-danger { background: #fee2e2; color: #991b1b; }
    .badge-info { background: #dbeafe; color: #1e40af; }
    .badge-secondary { background: #f3f4f6; color: #4b5563; }
    .btn-primary {
        background: #E8502F;
        color: #fff;
        border: none;
        padding: 0.5rem 1.25rem;
        border-radius: 8px;
        font-size: 0.85rem;
        font-weight: 600;
        cursor: pointer;
        transition: background 0.2s;
        text-decoration: none;
        display: inline-flex;
        align-items: center;
        gap: 0.4rem;
    }
    .btn-primary:hover {
        background: #d4441f;
    }
    .btn-sm {
        padding: 0.35rem 0.75rem;
        font-size: 0.78rem;
    }
    .empty-state {
        text-align: center;
        padding: 3rem 1rem;
        color: #9ca3af;
    }
    .empty-state i {
        font-size: 3rem;
        margin-bottom: 1rem;
        display: block;
    }
    .stat-modal-overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.5);
        z-index: 1000;
        align-items: center;
        justify-content: center;
        padding: 1rem;
    }
    .stat-modal-overlay.active {
        display: flex;
    }
    .stat-modal {
        background: #fff;
        border-radius: 16px;
        padding: 1.5rem;
        width: 100%;
        max-width: 550px;
        max-height: 85vh;
        overflow-y: auto;
        position: relative;
        box-shadow: 0 20px 60px rgba(0,0,0,0.15);
    }
    .stat-modal h3 {
        font-size: 1.1rem;
        font-weight: 700;
        color: #1B2A4A;
        margin: 0 0 1.25rem;
        padding-bottom: 0.75rem;
        border-bottom: 2px solid #f3f4f6;
    }
    .stat-modal .close-btn {
        position: absolute;
        top: 1rem;
        left: 1rem;
        background: #f3f4f6;
        border: none;
        width: 32px;
        height: 32px;
        border-radius: 50%;
        cursor: pointer;
        font-size: 1.1rem;
        display: flex;
        align-items: center;
        justify-content: center;
        color: #6b7280;
        transition: background 0.2s;
    }
    .stat-modal .close-btn:hover {
        background: #e5e7eb;
    }
    .dashboard-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 1rem;
    }
    .dashboard-card {
        background: #fff;
        border-radius: 12px;
        box-shadow: 0 1px 4px rgba(0,0,0,0.06);
        padding: 1.25rem;
        transition: transform 0.15s, box-shadow 0.15s;
        text-decoration: none;
        color: inherit;
        display: block;
        border: 2px solid transparent;
    }
    .dashboard-card:hover {
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        border-color: #E8502F;
    }
    .dashboard-card .card-icon {
        width: 52px;
        height: 52px;
        border-radius: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.5rem;
        margin-bottom: 0.75rem;
    }
    .dashboard-card h3 {
        font-size: 1rem;
        font-weight: 700;
        color: #1B2A4A;
        margin: 0 0 0.35rem;
    }
    .dashboard-card p {
        font-size: 0.8rem;
        color: #6b7280;
        margin: 0;
        line-height: 1.4;
    }
    .progress-bar-container {
        width: 100%;
        height: 8px;
        background: #e5e7eb;
        border-radius: 999px;
        overflow: hidden;
        margin-top: 0.5rem;
    }
    .progress-bar-fill {
        height: 100%;
        border-radius: 999px;
        background: linear-gradient(90deg, #E8502F, #f97316);
        transition: width 0.5s ease;
    }
</style>

<div class="page-header">
    <h1>إدارة التدريب المتقدمة</h1>
</div>

{{-- Stats Row --}}
<div class="stats-row">
    <div class="stat-card">
        <div class="stat-icon blue">
            <i class="fas fa-graduation-cap"></i>
        </div>
        <div class="stat-info">
            <h3>إجمالي الدورات</h3>
            <div class="stat-value">{{ $stats['total_courses'] ?? 0 }}</div>
        </div>
    </div>
    <div class="stat-card">
        <div class="stat-icon green">
            <i class="fas fa-play-circle"></i>
        </div>
        <div class="stat-info">
            <h3>النشطة</h3>
            <div class="stat-value">{{ $stats['active_courses'] ?? 0 }}</div>
        </div>
    </div>
    <div class="stat-card">
        <div class="stat-icon orange">
            <i class="fas fa-users"></i>
        </div>
        <div class="stat-info">
            <h3>إجمالي المسجلين</h3>
            <div class="stat-value">{{ $stats['total_enrollments'] ?? 0 }}</div>
        </div>
    </div>
    <div class="stat-card">
        <div class="stat-icon purple">
            <i class="fas fa-chart-pie"></i>
        </div>
        <div class="stat-info">
            <h3>نسبة الإكمال</h3>
            <div class="stat-value">{{ number_format($stats['completion_rate'] ?? 0, 1) }}%</div>
            <div class="progress-bar-container">
                <div class="progress-bar-fill" style="width: {{ min($stats['completion_rate'] ?? 0, 100) }}%"></div>
            </div>
        </div>
    </div>
</div>

{{-- Dashboard Links --}}
<div class="dashboard-grid">
    <a href="/training" class="dashboard-card">
        <div class="card-icon" style="background: rgba(27,42,74,0.1); color: #1B2A4A;">
            <i class="fas fa-book"></i>
        </div>
        <h3>إدارة الدورات</h3>
        <p>عرض وإدارة جميع الدورات التدريبية، إضافة دورات جديدة، وتسجيل الموظفين</p>
    </a>
    <a href="/training-management/report" class="dashboard-card">
        <div class="card-icon" style="background: rgba(232,80,47,0.1); color: #E8502F;">
            <i class="fas fa-chart-bar"></i>
        </div>
        <h3>التقارير</h3>
        <p>تقارير شاملة عن التدريب، نسب الإكمال، والتكاليف حسب القسم والفترة</p>
    </a>
    <a href="/training-management/paths" class="dashboard-card">
        <div class="card-icon" style="background: rgba(16,185,129,0.1); color: #10b981;">
            <i class="fas fa-route"></i>
        </div>
        <h3>المسارات التدريبية</h3>
        <p>إنشاء وإدارة المسارات التدريبية المتسلسلة للموظفين حسب الأدوار الوظيفية</p>
    </a>
    <a href="/training-management/mandatory" class="dashboard-card">
        <div class="card-icon" style="background: rgba(139,92,246,0.1); color: #8b5cf6;">
            <i class="fas fa-exclamation-triangle"></i>
        </div>
        <h3>التدريب الإلزامي</h3>
        <p>متابعة التزام الموظفين بالتدريب الإلزامي وإرسال التنبيهات</p>
    </a>
</div>

{{-- Summary Card --}}
<div class="card" style="margin-top: 1.5rem;">
    <h2>ملخص النشاط التدريبي</h2>
    <div class="stats-row" style="margin-bottom: 0;">
        <div style="padding: 1rem; background: #f0fdf4; border-radius: 10px; text-align: center;">
            <div style="font-size: 0.8rem; color: #065f46; margin-bottom: 0.25rem;">الدورات المكتملة</div>
            <div style="font-size: 1.5rem; font-weight: 700; color: #065f46;">
                {{ ($stats['total_courses'] ?? 0) - ($stats['active_courses'] ?? 0) }}
            </div>
        </div>
        <div style="padding: 1rem; background: #eff6ff; border-radius: 10px; text-align: center;">
            <div style="font-size: 0.8rem; color: #1e40af; margin-bottom: 0.25rem;">معدل التسجيل / دورة</div>
            <div style="font-size: 1.5rem; font-weight: 700; color: #1e40af;">
                {{ ($stats['total_courses'] ?? 0) > 0 ? number_format(($stats['total_enrollments'] ?? 0) / $stats['total_courses'], 1) : 0 }}
            </div>
        </div>
        <div style="padding: 1rem; background: #fef3c7; border-radius: 10px; text-align: center;">
            <div style="font-size: 0.8rem; color: #92400e; margin-bottom: 0.25rem;">قيد التنفيذ</div>
            <div style="font-size: 1.5rem; font-weight: 700; color: #92400e;">
                {{ $stats['active_courses'] ?? 0 }}
            </div>
        </div>
    </div>
</div>

<script>
    function openStatModal(id) {
        const modal = document.getElementById('modal-' + id);
        if (modal) modal.classList.add('active');
    }
    function closeStatModal(id) {
        const modal = document.getElementById('modal-' + id);
        if (modal) modal.classList.remove('active');
    }
    document.querySelectorAll('.stat-modal-overlay').forEach(function(overlay) {
        overlay.addEventListener('click', function(e) {
            if (e.target === overlay) {
                overlay.classList.remove('active');
            }
        });
    });
</script>
@endsection