@extends('layouts.app')
@section('title', 'Edit Student - ' . $student->name)
@section('page-title', 'Edit Student')

@section('content')
<div class="max-w-4xl mx-auto space-y-6">

    {{-- Back Button --}}
    <a href="{{ route('students.show', $student) }}" class="inline-flex items-center gap-2 text-sm text-gray-600 hover:text-gray-900 transition">
        <i class="fas fa-arrow-left"></i> Back to Profile
    </a>

    @if(session('error'))
    <div class="bg-red-50 border border-red-200 text-red-700 px-4 py-3 rounded-xl text-sm">
        <i class="fas fa-exclamation-circle mr-1"></i> {{ session('error') }}
    </div>
    @endif

    <form method="POST" action="{{ route('students.update', $student) }}" class="space-y-6">
        @csrf @method('PUT')

        {{-- Account Information --}}
        <div class="bg-white rounded-xl shadow-sm border border-gray-100 p-6">
            <h3 class="text-lg font-semibold text-gray-900 mb-4">
                <i class="fas fa-user-circle text-primary-600 mr-2"></i> Account Information
            </h3>
            <div class="grid grid-cols-1 md:grid-cols-2 gap-4">
                <div>
                    <label class="block text-sm font-medium text-gray-700 mb-1">Full Name <span class="text-red-500">*</span></label>
                    <input type="text" name="name" value="{{ old('name', $student->name) }}" required
                           class="w-full border border-gray-300 rounded-lg px-3 py-2 text-sm @error('name') border-red-500 @enderror">
                    @error('name') <p class="text-red-500 text-xs mt-1">{{ $message }}</p> @enderror
                </div>
                <div>
                    <label class="block text-sm font-medium text-gray-700 mb-1">Email <span class="text-red-500">*</span></label>
                    <input type="email" name="email" value="{{ old('email', $student->email) }}" required
                           class="w-full border border-gray-300 rounded-lg px-3 py-2 text-sm @error('email') border-red-500 @enderror">
                    @error('email') <p class="text-red-500 text-xs mt-1">{{ $message }}</p> @enderror
                </div>
                <div>
                    <label class="block text-sm font-medium text-gray-700 mb-1">New Password <span class="text-xs text-gray-400">(leave blank to keep current)</span></label>
                    <input type="password" name="password"
                           class="w-full border border-gray-300 rounded-lg px-3 py-2 text-sm @error('password') border-red-500 @enderror">
                    @error('password') <p class="text-red-500 text-xs mt-1">{{ $message }}</p> @enderror
                </div>
                <div>
                    <label class="block text-sm font-medium text-gray-700 mb-1">Confirm New Password</label>
                    <input type="password" name="password_confirmation"
                           class="w-full border border-gray-300 rounded-lg px-3 py-2 text-sm">
                </div>
                <div>
                    <label class="block text-sm font-medium text-gray-700 mb-1">Phone</label>
                    <input type="text" name="phone" value="{{ old('phone', $student->phone) }}"
                           class="w-full border border-gray-300 rounded-lg px-3 py-2 text-sm">
                </div>
                <div class="flex items-end">
                    <label class="flex items-center gap-2 cursor-pointer">
                        <input type="hidden" name="is_active" value="0">
                        <input type="checkbox" name="is_active" value="1"
                               {{ old('is_active', $student->is_active) ? 'checked' : '' }}
                               class="w-4 h-4 text-primary-600 border-gray-300 rounded focus:ring-primary-500">
                        <span class="text-sm font-medium text-gray-700">Active Account</span>
                    </label>
                </div>
            </div>
        </div>

        {{-- Academic Details --}}
        <div class="bg-white rounded-xl shadow-sm border border-gray-100 p-6">
            <h3 class="text-lg font-semibold text-gray-900 mb-4">
                <i class="fas fa-graduation-cap text-primary-600 mr-2"></i> Academic Details
            </h3>
            <div class="grid grid-cols-1 md:grid-cols-2 gap-4">
                <div>
                    <label class="block text-sm font-medium text-gray-700 mb-1">Class <span class="text-red-500">*</span></label>
                    <select name="class_id" required
                            class="w-full border border-gray-300 rounded-lg px-3 py-2 text-sm @error('class_id') border-red-500 @enderror">
                        <option value="">Select Class</option>
                        @foreach($classes as $class)
                            <option value="{{ $class->id }}" {{ old('class_id', $student->studentProfile?->class_id) == $class->id ? 'selected' : '' }}>
                                {{ $class->full_name }}
                            </option>
                        @endforeach
                    </select>
                    @error('class_id') <p class="text-red-500 text-xs mt-1">{{ $message }}</p> @enderror
                </div>
                <div>
                    <label class="block text-sm font-medium text-gray-700 mb-1">Roll Number</label>
                    <input type="text" name="roll_number" value="{{ old('roll_number', $student->studentProfile?->roll_number) }}"
                           class="w-full border border-gray-300 rounded-lg px-3 py-2 text-sm">
                </div>
                <div>
                    <label class="block text-sm font-medium text-gray-700 mb-1">Admission Number</label>
                    <input type="text" name="admission_number" value="{{ old('admission_number', $student->studentProfile?->admission_number) }}"
                           class="w-full border border-gray-300 rounded-lg px-3 py-2 text-sm">
                </div>
                <div>
                    <label class="block text-sm font-medium text-gray-700 mb-1">Admission Date</label>
                    <input type="date" name="admission_date" value="{{ old('admission_date', $student->studentProfile?->admission_date?->format('Y-m-d')) }}"
                           class="w-full border border-gray-300 rounded-lg px-3 py-2 text-sm">
                </div>
            </div>
        </div>

        {{-- Personal Details --}}
        <div class="bg-white rounded-xl shadow-sm border border-gray-100 p-6">
            <h3 class="text-lg font-semibold text-gray-900 mb-4">
                <i class="fas fa-id-card text-primary-600 mr-2"></i> Personal Details
            </h3>
            <div class="grid grid-cols-1 md:grid-cols-3 gap-4">
                <div>
                    <label class="block text-sm font-medium text-gray-700 mb-1">Date of Birth</label>
                    <input type="date" name="dob" value="{{ old('dob', $student->studentProfile?->dob?->format('Y-m-d')) }}"
                           class="w-full border border-gray-300 rounded-lg px-3 py-2 text-sm">
                </div>
                <div>
                    <label class="block text-sm font-medium text-gray-700 mb-1">Gender</label>
                    <select name="gender" class="w-full border border-gray-300 rounded-lg px-3 py-2 text-sm">
                        <option value="">Select</option>
                        @foreach(['male' => 'Male', 'female' => 'Female', 'other' => 'Other'] as $val => $label)
                            <option value="{{ $val }}" {{ old('gender', $student->studentProfile?->gender) == $val ? 'selected' : '' }}>{{ $label }}</option>
                        @endforeach
                    </select>
                </div>
                <div>
                    <label class="block text-sm font-medium text-gray-700 mb-1">Blood Group</label>
                    <select name="blood_group" class="w-full border border-gray-300 rounded-lg px-3 py-2 text-sm">
                        <option value="">Select</option>
                        @foreach(['A+', 'A-', 'B+', 'B-', 'AB+', 'AB-', 'O+', 'O-'] as $bg)
                            <option value="{{ $bg }}" {{ old('blood_group', $student->studentProfile?->blood_group) == $bg ? 'selected' : '' }}>{{ $bg }}</option>
                        @endforeach
                    </select>
                </div>
            </div>
            <div class="mt-4">
                <label class="block text-sm font-medium text-gray-700 mb-1">Address</label>
                <textarea name="address" rows="2"
                          class="w-full border border-gray-300 rounded-lg px-3 py-2 text-sm">{{ old('address', $student->studentProfile?->address) }}</textarea>
            </div>
            <div class="mt-4">
                <label class="block text-sm font-medium text-gray-700 mb-1">Medical Notes</label>
                <textarea name="medical_notes" rows="2"
                          class="w-full border border-gray-300 rounded-lg px-3 py-2 text-sm">{{ old('medical_notes', $student->studentProfile?->medical_notes) }}</textarea>
            </div>
        </div>

        {{-- Parent / Guardian --}}
        <div class="bg-white rounded-xl shadow-sm border border-gray-100 p-6">
            <h3 class="text-lg font-semibold text-gray-900 mb-4">
                <i class="fas fa-user-friends text-primary-600 mr-2"></i> Parent / Guardian
            </h3>
            <div>
                <label class="block text-sm font-medium text-gray-700 mb-1">Assign Parent</label>
                <select name="parent_id" class="w-full border border-gray-300 rounded-lg px-3 py-2 text-sm">
                    <option value="">No parent assigned</option>
                    @foreach($parents as $parent)
                        <option value="{{ $parent->id }}" {{ old('parent_id', $student->studentProfile?->parent_id) == $parent->id ? 'selected' : '' }}>
                            {{ $parent->name }} ({{ $parent->email }})
                        </option>
                    @endforeach
                </select>
            </div>
        </div>

        {{-- Submit --}}
        <div class="flex justify-end gap-3">
            <a href="{{ route('students.show', $student) }}" class="px-5 py-2.5 rounded-lg text-sm font-medium text-gray-700 bg-gray-100 hover:bg-gray-200 transition">
                Cancel
            </a>
            <button type="submit" class="inline-flex items-center gap-2 px-6 py-2.5 rounded-lg text-sm font-medium text-white bg-primary-600 hover:bg-primary-700 transition shadow-sm">
                <i class="fas fa-save"></i> Update Student
            </button>
        </div>
    </form>
</div>
@endsection