@if ($list_items)
    @foreach ($list_items as $list_item)
    @php
        $limit = $list_item->questions_limit ?? 0;
        $currentCount = $list_item->total_questions;
        $remaining = max($limit - $currentCount, 0); // prevent negative values
    @endphp
        <tr>
            <td><input type="checkbox" class="form-check-input row-checkbox" value="{{ $list_item->id }}"></td>
            <td>
                <span class="text-muted">Exam ID:</span><br>
                #{{ $list_item->id }}
            </td>
            <td>
                <div class="d-flex gap-2">
                    <div class="flex-grow-1">
                        <div class="mb-2">
                            @if($list_item->material && $list_item->material->course)
                                <small class="text-muted me-3">
                                    <i class="mdi mdi-tag text-primary"></i> {{ $list_item->material->course->title }}
                                </small>
                            @endif
                            <small class="text-muted">
                                <i class="mdi mdi-clock"></i> {{ $list_item->created_at->format('d-m-Y, g:i A') }}
                            </small>
                        </div>

                        <div class="d-flex align-items-center gap-2">
                            <div class="flex-shrink-0">
                                <i class="mdi mdi-clipboard-text text-primary" style="font-size: 20px;"></i>
                            </div>
                            <div class="flex-grow-1">
                                <h6 class="mb-0" style="font-size: 15px!important;">{{ $list_item->title }}</h6>
                                @if($list_item->description)
                                    <small class="text-muted">{{ Str::limit($list_item->description, 100) }}</small>
                                @endif
                            </div>
                        </div>

                        <div class="mt-2">
                            <small class="text-muted me-3">
                                <i class="mdi mdi-help-circle"></i> {{ $list_item->examQuestions->count() }} questions (limit: {{ $list_item->questions_limit }}, 
                                @if ($remaining != 0)
                                    <span class="badge bg-warning">Remains: {{ $remaining }}</span>
                                @else
                                    <span class="badge bg-success">Full</span>
                                @endif)
                            </small>
                            @if($list_item->time_limit)
                                <small class="text-muted me-3">
                                    <i class="mdi mdi-timer"></i> {{ $list_item->time_limit }} min
                                </small>
                            @endif
                            @if($list_item->attempts)
                                <small class="text-muted me-3">
                                    <i class="mdi mdi-repeat"></i> {{ $list_item->attempts }} attempts
                                </small>
                            @endif
                        </div>
                        
                        <div class="mt-2">
                            <a href="{{ route('admin.exams.questions', $list_item->id) }}" class="btn btn-sm btn-outline-success">
                                <i class="mdi mdi-help-circle"></i> Manage Questions ({{ $list_item->examQuestions->count() }})
                            </a>
                        </div>
                    </div>
                </div>
            </td>
            <td>
                <div class="text-center">
                    <div class="mb-1">
                        <small class="text-success fw-bold">Pass: {{ $list_item->pass_score }}%</small>
                    </div>
                    <div class="mb-1">
                        <small class="text-primary fw-bold">Max: {{ $list_item->max_score }}</small>
                    </div>
                    <div>
                        <small class="text-success fw-bold">+{{ $list_item->mark_correct }}</small>
                        <small class="text-danger fw-bold">-{{ $list_item->mark_wrong }}</small>
                    </div>
                </div>
            </td>
            <td>
                <span class="badge bg-success p-2" style="font-size: 11px!important;min-width: 100px!important;border-radius: 50px!important;">
                    <i class="mdi mdi-check"></i> Active
                </span>
            </td>
            <td>
                @include('admin.crud.action-dropdown', [
                    'cloneUrl'    => route('admin.exams.clone', $list_item->id),
                    'cloneTitle'  => 'Clone Exam',
                    'editUrl'     => route('admin.exams.edit', $list_item->id),
                    'editTitle'   => 'Update Exam',
                    'viewUrl'     => route('admin.exams.show', $list_item->id),
                    'viewTitle'   => 'View Exam',
                    'deleteUrl'   => route('admin.exams.destroy', $list_item->id),
                    'redirectUrl' => route('admin.exams.index'),
                    'customActions' => [
                        [
                            'url' => route('admin.exams.attempts', $list_item->id),
                            'title' => 'View Attempts',
                            'icon' => 'mdi mdi-account-group'
                        ],
                        [
                            'url' => route('admin.exams.stats', $list_item->id),
                            'title' => 'Statistics',
                            'icon' => 'mdi mdi-chart-line'
                        ]
                    ]
                ])
            </td>
        </tr>
    @endforeach
@endif