@extends('layouts.app')

@section('title', 'قوالب التقييم')

@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;
    }
    .form-group {
        margin-bottom: 1rem;
    }
    .form-group label {
        display: block;
        font-size: 0.8rem;
        font-weight: 600;
        color: #374151;
        margin-bottom: 0.35rem;
    }
    .form-group input,
    .form-group select,
    .form-group textarea {
        width: 100%;
        padding: 0.6rem 0.75rem;
        border: 1px solid #d1d5db;
        border-radius: 8px;
        font-size: 0.85rem;
        transition: border-color 0.2s;
        box-sizing: border-box;
    }
    .form-group input:focus,
    .form-group select:focus,
    .form-group textarea:focus {
        outline: none;
        border-color: #E8502F;
        box-shadow: 0 0 0 3px rgba(232,80,47,0.1);
    }
    .form-group textarea {
        resize: vertical;
        min-height: 80px;
    }
    .criteria-item {
        display: flex;
        gap: 0.5rem;
        align-items: center;
        margin-bottom: 0.5rem;
    }
    .criteria-item input {
        flex: 1;
    }
    .criteria-item .remove-criteria {
        background: #fee2e2;
        color: #991b1b;
        border: none;
        width: 30px;
        height: 30px;
        border-radius: 6px;
        cursor: pointer;
        font-size: 0.9rem;
        flex-shrink: 0;
    }
    .add-criteria-btn {
        background: #f3f4f6;
        color: #374151;
        border: 1px dashed #d1d5db;
        padding: 0.4rem 0.75rem;
        border-radius: 8px;
        font-size: 0.8rem;
        cursor: pointer;
        transition: background 0.2s;
    }
    .add-criteria-btn:hover {
        background: #e5e7eb;
    }
    .desc-cell {
        max-width: 250px;
        white-space: normal;
        line-height: 1.4;
    }
</style>

<div class="page-header">
    <div>
        <a href="/performance" class="back-link">→ العودة إلى الأداء</a>
        <h1>قوالب التقييم</h1>
    </div>
    <button class="btn-primary" onclick="openStatModal('add-template')">
        <i class="fas fa-plus"></i> إضافة قالب
    </button>
</div>

{{-- Templates Table --}}
<div class="card">
    <h2>جميع القوالب</h2>
    @if($templates->count() > 0)
        <div class="table-wrapper">
            <table class="data-table">
                <thead>
                    <tr>
                        <th>#</th>
                        <th>الاسم</th>
                        <th>الوصف</th>
                        <th>الحالة</th>
                        <th>إجراءات</th>
                    </tr>
                </thead>
                <tbody>
                    @foreach($templates as $index => $template)
                        <tr>
                            <td>{{ $index + 1 }}</td>
                            <td style="font-weight: 600;">{{ $template->name }}</td>
                            <td class="desc-cell">{{ $template->description ?? '—' }}</td>
                            <td>
                                @if($template->status === 'active')
                                    <span class="badge badge-success">نشط</span>
                                @elseif($template->status === 'draft')
                                    <span class="badge badge-warning">مسودة</span>
                                @elseif($template->status === 'archived')
                                    <span class="badge badge-secondary">مؤرشف</span>
                                @else
                                    <span class="badge badge-secondary">{{ $template->status }}</span>
                                @endif
                            </td>
                            <td>
                                <button class="btn-primary btn-sm" onclick="openStatModal('view-{{ $template->id }}')">
                                    <i class="fas fa-eye"></i> عرض
                                </button>
                            </td>
                        </tr>

                        {{-- View Template Modal --}}
                        <div class="stat-modal-overlay" id="modal-view-{{ $template->id }}">
                            <div class="stat-modal">
                                <button class="close-btn" onclick="closeStatModal('view-{{ $template->id }}')">&times;</button>
                                <h3>{{ $template->name }}</h3>
                                <div class="form-group">
                                    <label>الوصف</label>
                                    <p style="color: #374151; font-size: 0.85rem;">{{ $template->description ?? 'لا يوجد وصف' }}</p>
                                </div>
                                <div class="form-group">
                                    <label>معايير التقييم</label>
                                    @if($template->criteria)
                                        @php
                                            $criteria = is_string($template->criteria) ? json_decode($template->criteria, true) : $template->criteria;
                                        @endphp
                                        @if(is_array($criteria) && count($criteria) > 0)
                                            <ul style="padding-right: 1.25rem; color: #374151; font-size: 0.85rem;">
                                                @foreach($criteria as $criterion)
                                                    <li style="margin-bottom: 0.35rem;">
                                                        @if(is_array($criterion))
                                                            {{ $criterion['name'] ?? $criterion['title'] ?? json_encode($criterion) }}
                                                            @if(isset($criterion['weight']))
                                                                <span class="badge badge-info">{{ $criterion['weight'] }}%</span>
                                                            @endif
                                                        @else
                                                            {{ $criterion }}
                                                        @endif
                                                    </li>
                                                @endforeach
                                            </ul>
                                        @else
                                            <p style="color: #9ca3af; font-size: 0.85rem;">لا توجد معايير</p>
                                        @endif
                                    @else
                                        <p style="color: #9ca3af; font-size: 0.85rem;">لا توجد معايير</p>
                                    @endif
                                </div>
                            </div>
                        </div>
                    @endforeach
                </tbody>
            </table>
        </div>
    @else
        <div class="empty-state">
            <i class="fas fa-clipboard-list"></i>
            <p>لا توجد قوالب تقييم بعد</p>
        </div>
    @endif
</div>

{{-- Add Template Modal --}}
<div class="stat-modal-overlay" id="modal-add-template">
    <div class="stat-modal">
        <button class="close-btn" onclick="closeStatModal('add-template')">&times;</button>
        <h3>إضافة قالب تقييم جديد</h3>
        <form action="/performance/templates" method="POST">
            @csrf
            <div class="form-group">
                <label for="template_name">اسم القالب</label>
                <input type="text" name="name" id="template_name" required placeholder="مثال: تقييم أداء سنوي">
            </div>
            <div class="form-group">
                <label for="template_description">الوصف</label>
                <textarea name="description" id="template_description" placeholder="وصف مختصر للقالب"></textarea>
            </div>
            <div class="form-group">
                <label>معايير التقييم</label>
                <div id="criteria-container">
                    <div class="criteria-item">
                        <input type="text" name="criteria_names[]" placeholder="اسم المعيار (مثال: جودة العمل)" required>
                        <input type="number" name="criteria_weights[]" placeholder="الوزن %" min="0" max="100" style="max-width: 100px;">
                        <button type="button" class="remove-criteria" onclick="removeCriteria(this)" title="حذف">&times;</button>
                    </div>
                </div>
                <button type="button" class="add-criteria-btn" onclick="addCriteria()">
                    <i class="fas fa-plus"></i> إضافة معيار
                </button>
            </div>
            <div class="form-group">
                <label for="template_status">الحالة</label>
                <select name="status" id="template_status">
                    <option value="active">نشط</option>
                    <option value="draft">مسودة</option>
                </select>
            </div>
            <button type="submit" class="btn-primary">
                <i class="fas fa-save"></i> حفظ القالب
            </button>
        </form>
    </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');
            }
        });
    });

    function addCriteria() {
        const container = document.getElementById('criteria-container');
        const item = document.createElement('div');
        item.className = 'criteria-item';
        item.innerHTML = '<input type="text" name="criteria_names[]" placeholder="اسم المعيار" required>' +
            '<input type="number" name="criteria_weights[]" placeholder="الوزن %" min="0" max="100" style="max-width: 100px;">' +
            '<button type="button" class="remove-criteria" onclick="removeCriteria(this)" title="حذف">&times;</button>';
        container.appendChild(item);
    }

    function removeCriteria(btn) {
        const container = document.getElementById('criteria-container');
        if (container.children.length > 1) {
            btn.closest('.criteria-item').remove();
        }
    }
</script>
@endsection