@extends('layouts.app')

@section('title', 'إنشاء مسار وظيفي - DOTS HR Pro')

@push('styles')
<style>
    .page-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: 16px;
        margin-bottom: 24px;
    }
    .page-header h1 {
        font-size: 24px;
        font-weight: 700;
        color: #1B2A4A;
        margin: 0;
    }
    .btn-primary {
        background: #E8502F;
        color: #fff;
        border: 1px solid #E8502F;
        border-radius: 8px;
        padding: 10px 18px;
        font-size: 14px;
        font-weight: 600;
        display: inline-flex;
        align-items: center;
        gap: 8px;
        text-decoration: none;
        cursor: pointer;
        transition: all .2s;
    }
    .btn-primary:hover { background: #d1441f; border-color: #d1441f; color: #fff; }
    .btn-back {
        background: #fff;
        color: #1B2A4A;
        border: 1px solid #e2e8f0;
        border-radius: 8px;
        padding: 10px 18px;
        font-size: 14px;
        font-weight: 600;
        display: inline-flex;
        align-items: center;
        gap: 8px;
        text-decoration: none;
        transition: all .2s;
    }
    .btn-back:hover { background: #f8fafc; color: #1B2A4A; border-color: #cbd5e1; }
    .btn-success {
        background: #10b981;
        color: #fff;
        border: 1px solid #10b981;
        border-radius: 8px;
        padding: 10px 18px;
        font-size: 14px;
        font-weight: 600;
        display: inline-flex;
        align-items: center;
        gap: 8px;
        text-decoration: none;
        cursor: pointer;
        transition: all .2s;
    }
    .btn-success:hover { background: #059669; border-color: #059669; color: #fff; }
    .btn-danger {
        background: #ef4444;
        color: #fff;
        border: 1px solid #ef4444;
        border-radius: 8px;
        padding: 8px 14px;
        font-size: 13px;
        font-weight: 600;
        display: inline-flex;
        align-items: center;
        gap: 6px;
        text-decoration: none;
        cursor: pointer;
        transition: all .2s;
    }
    .btn-danger:hover { background: #dc2626; border-color: #dc2626; color: #fff; }
    .card {
        background: #fff;
        border: 1px solid #e2e8f0;
        border-radius: 12px;
        padding: 20px;
        margin-bottom: 24px;
    }
    .form-group {
        margin-bottom: 18px;
    }
    .form-group label {
        display: block;
        font-size: 14px;
        font-weight: 600;
        color: #1B2A4A;
        margin-bottom: 6px;
    }
    .form-control {
        width: 100%;
        padding: 10px 14px;
        border: 1px solid #e2e8f0;
        border-radius: 8px;
        font-size: 14px;
        color: #1B2A4A;
        background: #fff;
        box-sizing: border-box;
    }
    .form-control:focus {
        outline: none;
        border-color: #E8502F;
        box-shadow: 0 0 0 3px rgba(232, 80, 47, .1);
    }
    .form-row {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 16px;
    }
    .alert-error {
        background: rgba(239, 68, 68, .08);
        border: 1px solid rgba(239, 68, 68, .3);
        color: #991b1b;
        padding: 14px 18px;
        border-radius: 8px;
        margin-bottom: 20px;
        font-size: 14px;
    }
    .alert-error ul { margin: 6px 0 0; padding-right: 20px; }
    textarea.form-control { min-height: 100px; resize: vertical; }
    .section-title {
        font-size: 17px;
        font-weight: 700;
        color: #1B2A4A;
        margin-bottom: 16px;
    }
    .milestone-item {
        background: #f8fafc;
        border: 1px solid #e2e8f0;
        border-radius: 8px;
        padding: 16px;
        margin-bottom: 12px;
        position: relative;
    }
    .milestone-item .remove-btn {
        position: absolute;
        top: 10px;
        left: 10px;
        background: none;
        border: none;
        color: #ef4444;
        cursor: pointer;
        font-size: 16px;
    }
</style>
@endpush

@section('content')
@php $departments = $departments ?? collect(); @endphp
<div class="page-header">
    <h1><i class="fa-solid fa-route" style="color:#E8502F;margin-left:8px;"></i> إنشاء مسار وظيفي</h1>
    <a href="{{ route('career-paths.index') }}" class="btn-back"><i class="fa-solid fa-arrow-right"></i> العودة</a>
</div>

@if($errors->any())
    <div class="alert-error">
        <strong>يرجى تصحيح الأخطاء التالية:</strong>
        <ul>
            @foreach($errors->all() as $error)
                <li>{{ $error }}</li>
            @endforeach
        </ul>
    </div>
@endif

<form action="{{ route('career-paths.store') }}" method="POST">
    @csrf

    <div class="card">
        <h3 class="section-title">المعلومات الأساسية</h3>

        <div class="form-row">
            <div class="form-group">
                <label for="title">اسم المسار الوظيفي <span style="color:#E8502F;">*</span></label>
                <input type="text" id="title" name="title" class="form-control" value="{{ old('title') }}" placeholder="مثال: مسار تطوير البرمجيات" required>
            </div>
            <div class="form-group">
                <label for="department_id">القسم <span style="color:#E8502F;">*</span></label>
                <select id="department_id" name="department_id" class="form-control" required>
                    <option value="">-- اختر القسم --</option>
                    @foreach($departments as $dept)
                        <option value="{{ $dept->id }}" {{ old('department_id') == $dept->id ? 'selected' : '' }}>{{ $dept->name }}</option>
                    @endforeach
                </select>
            </div>
        </div>

        <div class="form-group">
            <label for="description">الوصف</label>
            <textarea id="description" name="description" class="form-control" placeholder="وصف المسار الوظيفي وأهدافه">{{ old('description') }}</textarea>
        </div>
    </div>

    <div class="card">
        <div style="display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;">
            <h3 class="section-title" style="margin-bottom:0;">المستويات والمعالم</h3>
            <button type="button" class="btn-success btn-sm" onclick="addMilestone()"><i class="fa-solid fa-plus"></i> إضافة مستوى</button>
        </div>

        <div id="milestones-container">
            <div class="milestone-item">
                <button type="button" class="remove-btn" onclick="this.closest('.milestone-item').remove()" title="حذف"><i class="fa-solid fa-times"></i></button>
                <div class="form-row">
                    <div class="form-group">
                        <label>اسم المستوى <span style="color:#E8502F;">*</span></label>
                        <input type="text" name="levels[0][title]" class="form-control" placeholder="مثال: مبتدئ" required>
                    </div>
                    <div class="form-group">
                        <label>الترتيب</label>
                        <input type="number" name="levels[0][order]" class="form-control" value="1" min="1">
                    </div>
                </div>
                <div class="form-group">
                    <label>المتطلبات</label>
                    <textarea name="levels[0][requirements]" class="form-control" style="min-height:60px;" placeholder="المهارات والخبرات المطلوبة لهذا المستوى"></textarea>
                </div>
            </div>
        </div>
    </div>

    <div style="display:flex;gap:10px;">
        <button type="submit" class="btn-primary"><i class="fa-solid fa-save"></i> حفظ المسار الوظيفي</button>
        <a href="{{ route('career-paths.index') }}" class="btn-back">إلغاء</a>
    </div>
</form>

<script>
let milestoneIndex = 1;
function addMilestone() {
    const container = document.getElementById('milestones-container');
    const item = document.createElement('div');
    item.className = 'milestone-item';
    item.innerHTML = `
        <button type="button" class="remove-btn" onclick="this.closest('.milestone-item').remove()" title="حذف"><i class="fa-solid fa-times"></i></button>
        <div class="form-row">
            <div class="form-group">
                <label>اسم المستوى <span style="color:#E8502F;">*</span></label>
                <input type="text" name="levels[${milestoneIndex}][title]" class="form-control" placeholder="مثال: متوسط" required>
            </div>
            <div class="form-group">
                <label>الترتيب</label>
                <input type="number" name="levels[${milestoneIndex}][order]" class="form-control" value="${milestoneIndex + 1}" min="1">
            </div>
        </div>
        <div class="form-group">
            <label>المتطلبات</label>
            <textarea name="levels[${milestoneIndex}][requirements]" class="form-control" style="min-height:60px;" placeholder="المهارات والخبرات المطلوبة لهذا المستوى"></textarea>
        </div>
    `;
    container.appendChild(item);
    milestoneIndex++;
}
</script>
@endsection