{{-- QUIZ CREATE --}}
@extends('layouts.admin')
@section('title', 'Tambah Quiz')
@section('header', 'Tambah Quiz')

@section('content')
<style>
    :root { --navy:#0d1b2a; --gold:#b8962e; --gold-2:#d4af4f; --gold-light:#f7f0dc; --cream:#faf8f4; --cream-2:#f3efe6; --border:#e5e0d5; --muted:#6b6560; }
    .back-link { display:inline-flex; align-items:center; gap:6px; font-size:12px; color:var(--muted); text-decoration:none; margin-bottom:24px; }
    .back-link:hover { color:var(--navy); }
    .form-wrap { max-width:720px; }
    .panel { background:#fff; border:1px solid var(--border); border-radius:16px; }
    .panel-head { padding:20px 24px 18px; border-bottom:1px solid var(--border); }
    .panel-body { padding:24px; }
    .panel-title { font-family:'Cormorant Garamond',Georgia,serif; font-size:18px; font-weight:600; color:var(--navy); }
    .field { margin-bottom:18px; }
    .field label { display:block; font-size:12px; font-weight:500; color:var(--navy); margin-bottom:6px; }
    .field label .req { color:#dc2626; margin-left:2px; }
    .field label .hint { color:var(--muted); font-weight:400; font-size:11px; margin-left:4px; }
    .el-input { width:100%; border:1px solid var(--border); border-radius:10px; padding:10px 14px; font-size:13px; color:var(--navy); background:#fff; outline:none; font-family:'Inter',sans-serif; transition:border-color .15s, box-shadow .15s; -webkit-appearance:none; }
    .el-input:focus { border-color:var(--gold-2); box-shadow:0 0 0 3px rgba(212,175,79,.1); }
    .el-input.error { border-color:#dc2626; }
    select.el-input { cursor:pointer; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%236b6560'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:calc(100% - 12px) center; padding-right:32px; }
    .field-hint { font-size:11px; color:var(--muted); margin-top:5px; }
    .field-error { font-size:11px; color:#dc2626; margin-top:4px; }
    .error-box { background:#fef2f2; border:1px solid #fecaca; border-radius:12px; padding:12px 16px; margin-bottom:20px; }
    .error-box p { font-size:12px; color:#dc2626; margin-bottom:2px; }
    .three-col { display:grid; grid-template-columns:repeat(3,1fr); gap:14px; }
    .form-actions { display:flex; gap:10px; margin-top:14px; }
    .btn-submit { background:var(--navy); color:#fff; font-size:13px; font-weight:500; padding:10px 22px; border-radius:10px; border:none; cursor:pointer; font-family:'Inter',sans-serif; }
    .btn-submit:hover { opacity:.87; }
    .btn-cancel { background:var(--cream-2); color:var(--navy); font-size:13px; font-weight:500; padding:10px 20px; border-radius:10px; text-decoration:none; border:1px solid var(--border); display:inline-flex; align-items:center; }
    .btn-cancel:hover { background:#ece8de; }
    .divider { border:none; border-top:1px solid var(--border); margin:20px 0; }
</style>

<a href="{{ route('admin.quiz.index') }}" class="back-link">
    <i class="fa fa-arrow-left" style="font-size:10px;"></i> Kembali ke Daftar Quiz
</a>

@if($errors->any())
<div class="error-box">
    @foreach($errors->all() as $err)
    <p>{{ $err }}</p>
    @endforeach
</div>
@endif

<div class="form-wrap">
    <div class="panel">
        <div class="panel-head">
            <div class="panel-title">Informasi Quiz Baru</div>
        </div>
        <div class="panel-body">
            <form action="{{ route('admin.quiz.store') }}" method="POST">
                @csrf

                <div class="field">
                    <label>Judul Quiz <span class="req">*</span></label>
                    <input type="text" name="title" value="{{ old('title') }}"
                           class="el-input @error('title') error @enderror"
                           placeholder="Contoh: Quiz Bab 1 — Pengenalan HTML">
                    @error('title') <div class="field-error">{{ $message }}</div> @enderror
                </div>

                <div class="field">
                    <label>Kursus <span class="req">*</span></label>
                    <select name="course_id" class="el-input @error('course_id') error @enderror">
                        <option value="">— Pilih Kursus —</option>
                        @foreach($courses as $course)
                        <option value="{{ $course->id }}" {{ old('course_id') == $course->id ? 'selected' : '' }}>
                            {{ $course->title }} ({{ $course->teacher->name }})
                        </option>
                        @endforeach
                    </select>
                    @error('course_id') <div class="field-error">{{ $message }}</div> @enderror
                </div>

                <hr class="divider">

                <div style="font-size:10px; text-transform:uppercase; letter-spacing:.14em; color:var(--muted); font-weight:600; margin-bottom:14px;">Pengaturan Quiz</div>

                <div class="three-col">
                    <div class="field" style="margin-bottom:0;">
                        <label>Durasi <span class="hint">(menit)</span></label>
                        <input type="number" name="duration_minutes" value="{{ old('duration_minutes') }}"
                               min="1" placeholder="—" class="el-input">
                        <div class="field-hint">Kosongkan = tanpa batas</div>
                    </div>
                    <div class="field" style="margin-bottom:0;">
                        <label>Maks Percobaan</label>
                        <input type="number" name="max_attempts" value="{{ old('max_attempts', 1) }}"
                               min="1" class="el-input">
                    </div>
                    <div class="field" style="margin-bottom:0;">
                        <label>Nilai Lulus <span class="hint">(%)</span></label>
                        <input type="number" name="passing_score" value="{{ old('passing_score', 70) }}"
                               min="0" max="100" class="el-input">
                    </div>
                </div>

                <div class="form-actions" style="margin-top:24px;">
                    <button type="submit" class="btn-submit">
                        <i class="fa fa-floppy-disk" style="font-size:11px; margin-right:6px;"></i>Simpan Quiz
                    </button>
                    <a href="{{ route('admin.quiz.index') }}" class="btn-cancel">Batal</a>
                </div>
            </form>
        </div>
    </div>
</div>

@endsection