@extends('admin.layouts.app')
@section('title', 'Sections')

@section('content')
<h1 class="text-2xl font-bold text-gray-800 mb-6">Sections</h1>

<div class="grid grid-cols-1 lg:grid-cols-2 gap-6">

    {{-- Create Section --}}
    <div class="bg-white rounded-xl shadow p-6">
        <h2 class="font-bold text-gray-700 mb-4">Create New Section</h2>
        <form method="POST" action="{{ route('admin.sections.store') }}" class="space-y-3">
            @csrf
            <div>
                <label class="block text-sm font-medium text-gray-700 mb-1">Section Name *</label>
                <input type="text" name="name" value="{{ old('name') }}" required
                       placeholder="e.g. Section A, Morning Batch"
                       class="w-full border rounded-lg px-3 py-2 text-sm focus:outline-none focus:ring-2 focus:ring-indigo-400 @error('name') border-red-400 @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">Description</label>
                <input type="text" name="description" value="{{ old('description') }}"
                       placeholder="Optional description"
                       class="w-full border rounded-lg px-3 py-2 text-sm focus:outline-none focus:ring-2 focus:ring-indigo-400">
            </div>
            <button type="submit"
                class="bg-indigo-600 text-white px-5 py-2 rounded-lg text-sm font-semibold hover:bg-indigo-700">
                Create Section
            </button>
        </form>
    </div>

    {{-- Sections List --}}
    <div class="bg-white rounded-xl shadow p-6">
        <h2 class="font-bold text-gray-700 mb-4">All Sections</h2>
        <div class="space-y-3">
            @forelse($sections as $section)
            <div class="flex items-center justify-between p-3 bg-gray-50 rounded-lg">
                <div>
                    <div class="font-medium text-gray-800">{{ $section->name }}</div>
                    @if($section->description)
                        <div class="text-xs text-gray-400">{{ $section->description }}</div>
                    @endif
                    <div class="text-xs text-indigo-500 mt-0.5">{{ $section->students_count }} student(s)</div>
                </div>
                <div class="flex items-center gap-3">
                    <a href="{{ route('admin.students.index', ['section' => $section->name]) }}"
                       class="text-xs text-indigo-500 hover:underline">View Students</a>
                    <form method="POST" action="{{ route('admin.sections.destroy', $section) }}"
                          onsubmit="return confirm('Delete section {{ $section->name }}? Students will be unassigned.')">
                        @csrf @method('DELETE')
                        <button class="text-xs text-red-400 hover:text-red-600">Delete</button>
                    </form>
                </div>
            </div>
            @empty
                <p class="text-gray-400 text-sm text-center py-4">No sections yet. Create one above.</p>
            @endforelse
        </div>
    </div>
</div>
@endsection