@extends('layouts.app')

@section('title', 'Thêm Sinh viên mới - Lab01_Framework')

@section('content')
    <div class="row justify-content-center">
        <div class="col-lg-7">
            <x-card title="Thêm Sinh viên mới" subtitle="Bài 08: Bảo vệ CSRF (@csrf) và Validate dữ liệu đầu vào" headerClass="bg-success text-white">
                <form method="POST" action="{{ route('students.store') }}" novalidate>
                    @csrf

                    <div class="mb-3">
                        <label for="name" class="form-label fw-semibold">Họ và tên sinh viên <span class="text-danger">*</span></label>
                        <input type="text" id="name" name="name" value="{{ old('name') }}"
                               class="form-control @error('name') is-invalid @enderror"
                               placeholder="Ví dụ: Nguyễn Văn An">
                        @error('name')
                            <div class="invalid-feedback">{{ $message }}</div>
                        @enderror
                    </div>

                    <div class="mb-3">
                        <label for="email" class="form-label fw-semibold">Địa chỉ Email <span class="text-danger">*</span></label>
                        <input type="email" id="email" name="email" value="{{ old('email') }}"
                               class="form-control @error('email') is-invalid @enderror"
                               placeholder="Ví dụ: an.nguyen@example.com">
                        @error('email')
                            <div class="invalid-feedback">{{ $message }}</div>
                        @enderror
                    </div>

                    <div class="row">
                        <div class="col-md-4 mb-3">
                            <label for="age" class="form-label fw-semibold">Tuổi <span class="text-danger">*</span></label>
                            <input type="number" id="age" name="age" value="{{ old('age', 18) }}" min="15" max="100"
                                   class="form-control @error('age') is-invalid @enderror">
                            @error('age')
                                <div class="invalid-feedback">{{ $message }}</div>
                            @enderror
                        </div>

                        <div class="col-md-4 mb-3">
                            <label for="gender" class="form-label fw-semibold">Giới tính <span class="text-danger">*</span></label>
                            <select id="gender" name="gender" class="form-select @error('gender') is-invalid @enderror">
                                <option value="">-- Chọn --</option>
                                <option value="male" @selected(old('gender') === 'male')>Nam (Male)</option>
                                <option value="female" @selected(old('gender') === 'female')>Nữ (Female)</option>
                            </select>
                            @error('gender')
                                <div class="invalid-feedback">{{ $message }}</div>
                            @enderror
                        </div>

                        <div class="col-md-4 mb-3">
                            <label for="class_name" class="form-label fw-semibold">Lớp học (Bài 09)</label>
                            <input type="text" id="class_name" name="class_name" value="{{ old('class_name', 'CNTT-K18A') }}"
                                   class="form-control @error('class_name') is-invalid @enderror"
                                   placeholder="CNTT-K18A">
                            @error('class_name')
                                <div class="invalid-feedback">{{ $message }}</div>
                            @enderror
                        </div>
                    </div>

                    <div class="d-flex justify-content-between pt-2">
                        <a href="{{ route('students.index') }}" class="btn btn-outline-secondary">
                            <i class="bi bi-arrow-left me-1"></i>Quay lại danh sách
                        </a>
                        <button type="submit" class="btn btn-success fw-semibold px-4">
                            <i class="bi bi-save me-1"></i>Lưu Sinh viên
                        </button>
                    </div>
                </form>
            </x-card>
        </div>
    </div>
@endsection