@extends('layouts.app')

@section('title', 'Manajemen Ujian')

@section('content')
<div class="space-y-4 md:space-y-6">
    <div class="flex flex-col sm:flex-row justify-between items-start sm:items-center gap-3">
        <h1 class="text-xl md:text-2xl font-bold text-gray-800">Manajemen Ujian</h1>
        <a href="{{ route('dosen.exams.create') }}" class="bg-gradient-to-r from-blue-600 to-indigo-600 text-white px-4 py-2.5 rounded-xl hover:from-blue-700 hover:to-indigo-700 transition shadow-lg shadow-blue-200 text-sm font-medium w-full sm:w-auto text-center">
            <i class="fas fa-plus mr-2"></i>Buat Ujian
        </a>
    </div>

    <div class="bg-white rounded-2xl shadow-sm border border-gray-100 overflow-hidden">
        <div class="table-wrapper overflow-x-auto">
            <table class="w-full text-left min-w-[700px]">
                <thead class="bg-gray-50">
                    <tr>
                        <th class="px-4 md:px-6 py-3 text-xs md:text-sm font-medium text-gray-600">Judul</th>
                        <th class="px-4 md:px-6 py-3 text-xs md:text-sm font-medium text-gray-600">Mata Kuliah</th>
                        <th class="px-4 md:px-6 py-3 text-xs md:text-sm font-medium text-gray-600">Waktu</th>
                        <th class="px-4 md:px-6 py-3 text-xs md:text-sm font-medium text-gray-600">Durasi</th>
                        <th class="px-4 md:px-6 py-3 text-xs md:text-sm font-medium text-gray-600">Status</th>
                        <th class="px-4 md:px-6 py-3 text-xs md:text-sm font-medium text-gray-600">Aksi</th>
                    </tr>
                </thead>
                <tbody class="divide-y divide-gray-100">
                    @foreach($exams as $exam)
                    <tr class="hover:bg-gray-50/50 transition">
                        <td class="px-4 md:px-6 py-3 md:py-4 text-sm">{{ $exam->title }}</td>
                        <td class="px-4 md:px-6 py-3 md:py-4 text-gray-500 text-sm">{{ $exam->course->name }}</td>
                        <td class="px-4 md:px-6 py-3 md:py-4 text-xs md:text-sm text-gray-500">{{ $exam->start_time->format('d M Y H:i') }} WITA</td>
                        <td class="px-4 md:px-6 py-3 md:py-4 text-sm">{{ $exam->duration }} menit</td>
                        <td class="px-4 md:px-6 py-3 md:py-4">
                            <span class="px-2 py-1 text-xs rounded-full capitalize
                                @if($exam->status == 'published') bg-green-100 text-green-700
                                @elseif($exam->status == 'draft') bg-gray-100 text-gray-700
                                @else bg-red-100 text-red-700 @endif">{{ $exam->status }}</span>
                        </td>
                        <td class="px-4 md:px-6 py-3 md:py-4">
                            <div class="flex items-center gap-1">
                                <a href="{{ route('dosen.exams.edit', $exam) }}" class="w-8 h-8 flex items-center justify-center text-blue-600 hover:bg-blue-50 rounded-lg transition" title="Edit"><i class="fas fa-edit text-sm"></i></a>
                                <a href="{{ route('dosen.exams.questions', $exam) }}" class="w-8 h-8 flex items-center justify-center text-purple-600 hover:bg-purple-50 rounded-lg transition" title="Kelola Soal"><i class="fas fa-question-circle text-sm"></i></a>
                                <a href="{{ route('dosen.exams.participants', $exam) }}" class="w-8 h-8 flex items-center justify-center text-teal-600 hover:bg-teal-50 rounded-lg transition" title="Peserta"><i class="fas fa-users text-sm"></i></a>
                                <form action="{{ route('dosen.exams.destroy', $exam) }}" method="POST" class="inline" onsubmit="return confirm('Yakin hapus ujian ini?')">
                                    @csrf @method('DELETE')
                                    <button type="submit" class="w-8 h-8 flex items-center justify-center text-red-600 hover:bg-red-50 rounded-lg transition"><i class="fas fa-trash text-sm"></i></button>
                                </form>
                            </div>
                        </td>
                    </tr>
                    @endforeach
                </tbody>
            </table>
        </div>
    </div>
    <div class="px-2">{{ $exams->links() }}</div>
</div>
@endsection