@extends('layouts.app')

@section('title', 'لوحة تحكم HR')

@section('content')
<div class="page-header">
    <div>
        <h1><i class="fas fa-tachometer-alt"></i> لوحة تحكم HR</h1>
        <p>نظرة عامة على الموارد البشرية</p>
    </div>
</div>

<div class="stats-row">
    <div class="stat-card" onclick="openStatModal('إجمالي الموظفين', buildStatContent('{{ $stats['total_employees'] }}', 'إجمالي الموظفين المسجلين في النظام'))">
        <div class="stat-icon navy"><i class="fas fa-users"></i></div>
        <div class="stat-info">
            <span class="stat-number">{{ $stats['total_employees'] }}</span>
            <span class="stat-label">إجمالي الموظفين</span>
        </div>
    </div>
    <div class="stat-card" onclick="openStatModal('موظفون نشطون', buildStatContent('{{ $stats['active'] }}', 'الموظفون العاملون حالياً'))">
        <div class="stat-icon green"><i class="fas fa-user-check"></i></div>
        <div class="stat-info">
            <span class="stat-number">{{ $stats['active'] }}</span>
            <span class="stat-label">موظفون نشطون</span>
        </div>
    </div>
    <div class="stat-card" onclick="openStatModal('في إجازة', buildStatContent('{{ $stats['on_leave'] }}', 'الموظفون المتغيبون حالياً في إجازة'))">
        <div class="stat-icon yellow"><i class="fas fa-plane-departure"></i></div>
        <div class="stat-info">
            <span class="stat-number">{{ $stats['on_leave'] }}</span>
            <span class="stat-label">في إجازة</span>
        </div>
    </div>
    <div class="stat-card" onclick="openStatModal('تعيينات جديدة', buildStatContent('{{ $stats['new_hires'] }}', 'الموظفون الجدد هذا الشهر'))">
        <div class="stat-icon blue"><i class="fas fa-user-plus"></i></div>
        <div class="stat-info">
            <span class="stat-number">{{ $stats['new_hires'] }}</span>
            <span class="stat-label">تعيينات جديدة</span>
        </div>
    </div>
</div>

<div class="stats-row">
    <div class="stat-card" onclick="openStatModal('الأقسام', buildStatContent('{{ $stats['departments'] }}', 'عدد الأقسام في المنظمة'))">
        <div class="stat-icon navy"><i class="fas fa-building"></i></div>
        <div class="stat-info">
            <span class="stat-number">{{ $stats['departments'] }}</span>
            <span class="stat-label">الأقسام</span>
        </div>
    </div>
    <div class="stat-card" onclick="openStatModal('نسبة الحضور', buildStatContent('{{ $stats['attendance_rate'] }}%', 'نسبة الحضور لهذا اليوم'))">
        <div class="stat-icon green"><i class="fas fa-chart-pie"></i></div>
        <div class="stat-info">
            <span class="stat-number">{{ $stats['attendance_rate'] }}%</span>
            <span class="stat-label">نسبة الحضور</span>
        </div>
    </div>
    <div class="stat-card" onclick="openStatModal('طلبات معلقة', buildStatContent('{{ $stats['pending_requests'] }}', 'الطلبات التي تنتظر الموافقة'))">
        <div class="stat-icon yellow"><i class="fas fa-clock"></i></div>
        <div class="stat-info">
            <span class="stat-number">{{ $stats['pending_requests'] }}</span>
            <span class="stat-label">طلبات معلقة</span>
        </div>
    </div>
    <div class="stat-card" onclick="openStatModal('عقود تنتهي قريباً', buildStatContent('{{ $stats['expiring_contracts'] }}', 'العقود التي تنتهي خلال 30 يوماً'))">
        <div class="stat-icon red"><i class="fas fa-file-contract"></i></div>
        <div class="stat-info">
            <span class="stat-number">{{ $stats['expiring_contracts'] }}</span>
            <span class="stat-label">عقود تنتهي قريباً</span>
        </div>
    </div>
</div>

<div class="quick-access-row">
    <div class="card quick-card">
        <div class="quick-card-header">
            <div class="quick-icon green"><i class="fas fa-fingerprint"></i></div>
            <h3>الحضور اليوم</h3>
        </div>
        <div class="quick-card-body">
            <div class="quick-stat">
                <span class="quick-number">{{ $stats['attendance_rate'] }}%</span>
                <span class="quick-desc">نسبة الحضور</span>
            </div>
            <a href="/attendance" class="btn-link">عرض التفاصيل <i class="fas fa-arrow-left"></i></a>
        </div>
    </div>

    <div class="card quick-card">
        <div class="quick-card-header">
            <div class="quick-icon yellow"><i class="fas fa-inbox"></i></div>
            <h3>طلبات معلقة</h3>
        </div>
        <div class="quick-card-body">
            <div class="quick-stat">
                <span class="quick-number">{{ $stats['pending_requests'] }}</span>
                <span class="quick-desc">طلب بانتظار الموافقة</span>
            </div>
            <a href="/leave-requests" class="btn-link">عرض الطلبات <i class="fas fa-arrow-left"></i></a>
        </div>
    </div>

    <div class="card quick-card">
        <div class="quick-card-header">
            <div class="quick-icon red"><i class="fas fa-file-signature"></i></div>
            <h3>عقود تنتهي قريباً</h3>
        </div>
        <div class="quick-card-body">
            <div class="quick-stat">
                <span class="quick-number">{{ $stats['expiring_contracts'] }}</span>
                <span class="quick-desc">عقد خلال 30 يوماً</span>
            </div>
            <a href="/contracts" class="btn-link">عرض العقود <i class="fas fa-arrow-left"></i></a>
        </div>
    </div>

    <div class="card quick-card">
        <div class="quick-card-header">
            <div class="quick-icon blue"><i class="fas fa-umbrella-beach"></i></div>
            <h3>إجازات اليوم</h3>
        </div>
        <div class="quick-card-body">
            <div class="quick-stat">
                <span class="quick-number">{{ $stats['on_leave'] }}</span>
                <span class="quick-desc">موظف في إجازة</span>
            </div>
            <a href="/leave-requests" class="btn-link">عرض الإجازات <i class="fas fa-arrow-left"></i></a>
        </div>
    </div>
</div>

<!-- Stat Modal -->
<div class="stat-modal-overlay" id="statModal">
    <div class="modal">
        <div class="modal-header">
            <h3 id="statModalTitle"></h3>
            <button class="modal-close" onclick="closeStatModal()">&times;</button>
        </div>
        <div class="modal-body" id="statModalBody"></div>
    </div>
</div>
@endsection

@push('styles')
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/css/all.min.css">
<style>
    .page-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 24px;
        flex-wrap: wrap;
        gap: 16px;
    }
    .page-header h1 {
        font-size: 1.5rem;
        color: #1B2A4A;
        margin: 0 0 4px 0;
    }
    .page-header h1 i {
        margin-left: 8px;
    }
    .page-header p {
        color: #6b7280;
        margin: 0;
        font-size: 0.9rem;
    }
    .stats-row {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 16px;
        margin-bottom: 24px;
    }
    .stat-card {
        background: #fff;
        border-radius: 12px;
        padding: 20px;
        display: flex;
        align-items: center;
        gap: 16px;
        box-shadow: 0 1px 3px rgba(0,0,0,0.08);
        cursor: pointer;
        transition: transform 0.2s, box-shadow 0.2s;
    }
    .stat-card:hover {
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(0,0,0,0.12);
    }
    .stat-icon {
        width: 48px;
        height: 48px;
        border-radius: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.2rem;
        flex-shrink: 0;
    }
    .stat-icon.navy { background: rgba(27,42,74,0.1); color: #1B2A4A; }
    .stat-icon.green { background: rgba(16,185,129,0.1); color: #10b981; }
    .stat-icon.yellow { background: rgba(245,158,11,0.1); color: #f59e0b; }
    .stat-icon.blue { background: rgba(59,130,246,0.1); color: #3b82f6; }
    .stat-icon.red { background: rgba(239,68,68,0.1); color: #ef4444; }
    .stat-info {
        display: flex;
        flex-direction: column;
    }
    .stat-number {
        font-size: 1.5rem;
        font-weight: 700;
        color: #1B2A4A;
    }
    .stat-label {
        font-size: 0.85rem;
        color: #6b7280;
    }
    .card {
        background: #fff;
        border-radius: 12px;
        padding: 24px;
        box-shadow: 0 1px 3px rgba(0,0,0,0.08);
    }
    .quick-access-row {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 16px;
        margin-bottom: 24px;
    }
    .quick-card {
        padding: 20px;
    }
    .quick-card-header {
        display: flex;
        align-items: center;
        gap: 12px;
        margin-bottom: 16px;
    }
    .quick-card-header h3 {
        margin: 0;
        font-size: 1rem;
        color: #1B2A4A;
    }
    .quick-icon {
        width: 40px;
        height: 40px;
        border-radius: 10px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1rem;
        flex-shrink: 0;
    }
    .quick-icon.green { background: rgba(16,185,129,0.1); color: #10b981; }
    .quick-icon.yellow { background: rgba(245,158,11,0.1); color: #f59e0b; }
    .quick-icon.red { background: rgba(239,68,68,0.1); color: #ef4444; }
    .quick-icon.blue { background: rgba(59,130,246,0.1); color: #3b82f6; }
    .quick-card-body {
        display: flex;
        flex-direction: column;
        gap: 12px;
    }
    .quick-stat {
        display: flex;
        flex-direction: column;
    }
    .quick-number {
        font-size: 1.8rem;
        font-weight: 700;
        color: #1B2A4A;
    }
    .quick-desc {
        font-size: 0.85rem;
        color: #6b7280;
    }
    .btn-link {
        color: #E8502F;
        text-decoration: none;
        font-size: 0.9rem;
        font-weight: 500;
        display: inline-flex;
        align-items: center;
        gap: 6px;
        transition: color 0.2s;
    }
    .btn-link:hover {
        color: #d4451f;
    }
    .btn-primary {
        background: #E8502F;
        color: #fff;
        border: none;
        padding: 10px 20px;
        border-radius: 8px;
        cursor: pointer;
        font-size: 0.9rem;
        text-decoration: none;
        display: inline-flex;
        align-items: center;
        gap: 8px;
        transition: background 0.2s;
    }
    .btn-primary:hover {
        background: #d4451f;
    }
    .stat-modal-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0,0,0,0.5);
        z-index: 1000;
        justify-content: center;
        align-items: center;
    }
    .stat-modal-overlay.active {
        display: flex;
    }
    .modal {
        background: #fff;
        border-radius: 16px;
        width: 90%;
        max-width: 500px;
        max-height: 80vh;
        overflow-y: auto;
    }
    .modal-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 20px 24px;
        border-bottom: 1px solid #f3f4f6;
    }
    .modal-header h3 {
        margin: 0;
        color: #1B2A4A;
    }
    .modal-close {
        background: none;
        border: none;
        font-size: 1.5rem;
        cursor: pointer;
        color: #6b7280;
        padding: 0;
        line-height: 1;
    }
    .modal-body {
        padding: 24px;
    }
    @media (max-width: 1024px) {
        .stats-row,
        .quick-access-row {
            grid-template-columns: repeat(2, 1fr);
        }
    }
    @media (max-width: 640px) {
        .stats-row,
        .quick-access-row {
            grid-template-columns: 1fr;
        }
    }
</style>
@endpush

@push('scripts')
<script>
    function buildStatContent(value, description) {
        return '<div style="text-align:center;"><span style="font-size:2.5rem;font-weight:700;color:#1B2A4A;">' + value + '</span><br><span style="color:#6b7280;">' + description + '</span></div>';
    }

    function openStatModal(title, content) {
        document.getElementById('statModalTitle').textContent = title;
        document.getElementById('statModalBody').innerHTML = content;
        document.getElementById('statModal').classList.add('active');
    }

    function closeStatModal() {
        document.getElementById('statModal').classList.remove('active');
    }

    document.addEventListener('keydown', function(e) {
        if (e.key === 'Escape') {
            closeStatModal();
        }
    });

    document.getElementById('statModal').addEventListener('click', function(e) {
        if (e.target === this) {
            closeStatModal();
        }
    });
</script>
@endpush