@extends('layouts.app')

@section('title', 'Nilai Esai')

@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">
        <div>
            <h1 class="text-xl md:text-2xl font-bold text-gray-800">Nilai Esai</h1>
            <p class="text-gray-500 text-sm">{{ $exam->title }}</p>
        </div>
        <a href="{{ route('dosen.results.index') }}" class="text-gray-600 hover:text-gray-800 text-sm font-medium"><i class="fas fa-arrow-left mr-1"></i>Kembali</a>
    </div>

    @if($answers->count())
    <form action="{{ route('dosen.results.storeGrade', $exam) }}" method="POST" class="space-y-4 md:space-y-6">
        @csrf
        @foreach($answers as $answer)
        <div class="bg-white rounded-2xl shadow-sm border border-gray-100 p-4 md:p-6">
            <div class="mb-3 md:mb-4">
                <p class="text-xs text-gray-500">{{ $answer->user->name }} ({{ $answer->user->identifier }})</p>
                <p class="font-medium text-sm mt-1">{{ $answer->question->question }}</p>
                <div class="mt-2 p-3 bg-gray-50 rounded-xl text-sm text-gray-700">
                    <strong class="text-xs text-gray-500 uppercase">Jawaban:</strong><br>{{ $answer->answer ?? '(kosong)' }}
                </div>
            </div>
            <div class="grid grid-cols-1 sm:grid-cols-2 gap-3 md:gap-4">
                <div>
                    <label class="block text-sm font-medium text-gray-700 mb-1">Nilai (max {{ $answer->question->point }})</label>
                    <input type="number" name="scores[{{ $answer->id }}]" step="0.01" max="{{ $answer->question->point }}" class="w-full px-4 py-2.5 bg-gray-50 border border-gray-200 rounded-xl focus:ring-2 focus:ring-blue-500 outline-none text-sm">
                </div>
                <div>
                    <label class="block text-sm font-medium text-gray-700 mb-1">Feedback</label>
                    <input type="text" name="feedback[{{ $answer->id }}]" class="w-full px-4 py-2.5 bg-gray-50 border border-gray-200 rounded-xl focus:ring-2 focus:ring-blue-500 outline-none text-sm" placeholder="Opsional">
                </div>
            </div>
        </div>
        @endforeach
        <button type="submit" class="bg-gradient-to-r from-blue-600 to-indigo-600 text-white px-6 py-2.5 rounded-xl hover:from-blue-700 hover:to-indigo-700 transition text-sm font-medium shadow-lg shadow-blue-200 active:scale-[0.98]">
            <i class="fas fa-save mr-2"></i> Simpan Penilaian
        </button>
    </form>
    @else
    <div class="bg-white rounded-2xl shadow-sm border border-gray-100 p-8 text-center text-gray-500">
        <i class="fas fa-check-circle text-3xl mb-3 text-gray-300"></i>
        <p>Tidak ada jawaban esai yang perlu dinilai.</p>
    </div>
    @endif
</div>
@endsection