@extends('layouts.app')

@section('title', 'Course Catalog')

@section('content')
<div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-10">
    <div class="mb-6 flex items-center justify-between">
        <div>
            <h1 class="text-3xl font-extrabold text-secondary">Available Courses</h1>
        </div>
        <a href="{{ route('dashboard') }}" class="text-sm font-medium text-gray-500 hover:text-primary">&larr; Back to Dashboard</a>
    </div>

    @if(isset($data['success']) && $data['success'] && isset($data['data']))
        <div class="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 gap-6">
            @foreach($data['data'] as $course)
                <div class="bg-white border border-gray-200 rounded-xl overflow-hidden hover:shadow-lg transition-shadow duration-300 flex flex-col">
                    <div class="h-40 bg-gradient-to-tr from-primary to-primary-hover flex items-center justify-center">
                        <span class="text-white opacity-50 font-bold text-2xl">Course Image</span>
                    </div>
                    <div class="p-6 flex-1 flex flex-col">
                        <h3 class="text-xl font-bold text-gray-800 mb-2">{{ $course['name'] ?? 'Untitled' }}</h3>
                        <p class="text-sm text-gray-600 line-clamp-3 mb-4 flex-1">{{ $course['description'] ?? 'No description available for this course.' }}</p>
                        
                        <div class="mt-auto flex items-center justify-between pt-4 border-t border-gray-100">
                            <span class="font-bold text-lg text-green-600">₨ {{ number_format($course['price'] ?? 0) }}</span>
                            <a href="{{ route('course.detail', $course['id']) }}" class="px-4 py-2 bg-primary hover:bg-primary-hover text-white text-sm font-medium rounded-lg transition-colors">
                                View Details
                            </a>
                        </div>
                    </div>
                </div>
            @endforeach
        </div>

        <!-- Pagination info -->
        @if(isset($data['meta']))
        <div class="mt-8 flex items-center justify-between">
            <span class="text-sm text-gray-500">Showing {{ count($data['data']) }} results on page {{ $data['meta']['current_page'] ?? 1 }}</span>
        </div>
        @endif
    @else
        <div class="p-10 text-center bg-gray-50 text-gray-500 rounded-xl border border-gray-200">
            <svg class="w-12 h-12 mx-auto text-gray-400 mb-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 6.253v13m0-13C10.832 5.477 9.246 5 7.5 5S4.168 5.477 3 6.253v13C4.168 18.477 5.754 18 7.5 18s3.332.477 4.5 1.253m0-13C13.168 5.477 14.754 5 16.5 5c1.747 0 3.332.477 4.5 1.253v13C19.832 18.477 18.247 18 16.5 18c-1.746 0-3.332.477-4.5 1.253"></path></svg>
            Failed to parse valid courses data.
        </div>
    @endif
</div>
@endsection