@extends('layouts.app')

@section('content')
<div class="bg-gray-50 dark:bg-gray-900 min-h-screen">
    <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-8">
        <!-- Header -->
        <div class="mb-8">
            <div class="flex items-center justify-between">
                <div>
                    <h1 class="text-3xl font-bold text-gray-900 dark:text-white">Category Management</h1>
                    <p class="mt-2 text-sm text-gray-600 dark:text-gray-400">Manage all product categories</p>
                </div>
                <a
                    href="{{ route('categories.create') }}"
                    class="inline-flex items-center px-4 py-2 bg-primary-600 hover:bg-primary-700 text-white rounded-md font-medium transition-colors"
                >
                    <svg class="h-5 w-5 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 4v16m8-8H4"></path>
                    </svg>
                    New Category
                </a>
            </div>
        </div>

        <!-- Success/Error Messages -->
        @if(session('success'))
            <div class="mb-6 bg-green-50 dark:bg-green-900/20 border border-green-200 dark:border-green-800 text-green-800 dark:text-green-200 px-4 py-3 rounded-lg">
                {{ session('success') }}
            </div>
        @endif

        @if(session('error'))
            <div class="mb-6 bg-red-50 dark:bg-red-900/20 border border-red-200 dark:border-red-800 text-red-800 dark:text-red-200 px-4 py-3 rounded-lg">
                {{ session('error') }}
            </div>
        @endif

        <!-- Search -->
        <div class="bg-white dark:bg-gray-800 rounded-lg shadow-sm border border-gray-200 dark:border-gray-700 p-4 mb-6">
            <form method="GET" action="{{ route('categories.index') }}" class="flex gap-4">
                <div class="flex-1">
                    <input
                        type="text"
                        name="search"
                        value="{{ request('search') }}"
                        placeholder="Search categories..."
                        class="w-full rounded-md border-gray-300 dark:border-gray-600 bg-white dark:bg-gray-700 text-gray-900 dark:text-white shadow-sm focus:border-primary-500 focus:ring-primary-500"
                    >
                </div>
                <div class="flex gap-2">
                    <button
                        type="submit"
                        class="px-4 py-2 bg-primary-600 hover:bg-primary-700 text-white rounded-md font-medium transition-colors"
                    >
                        Search
                    </button>
                    @if(request('search'))
                        <a
                            href="{{ route('categories.index') }}"
                            class="px-4 py-2 bg-gray-200 dark:bg-gray-700 hover:bg-gray-300 dark:hover:bg-gray-600 text-gray-700 dark:text-gray-300 rounded-md font-medium transition-colors"
                        >
                            Clear
                        </a>
                    @endif
                </div>
            </form>
        </div>

        <!-- Categories Table -->
        <div class="bg-white dark:bg-gray-800 rounded-lg shadow-sm border border-gray-200 dark:border-gray-700 overflow-hidden">
            <div class="overflow-x-auto">
                <table class="min-w-full divide-y divide-gray-200 dark:divide-gray-700">
                    <thead class="bg-gray-50 dark:bg-gray-900">
                        <tr>
                            <th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-400 uppercase tracking-wider">
                                Category
                            </th>
                            <th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-400 uppercase tracking-wider">
                                Slug
                            </th>
                            <th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-400 uppercase tracking-wider">
                                Products
                            </th>
                            <th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-400 uppercase tracking-wider">
                                Created
                            </th>
                            <th scope="col" class="px-6 py-3 text-right text-xs font-medium text-gray-500 dark:text-gray-400 uppercase tracking-wider">
                                Actions
                            </th>
                        </tr>
                    </thead>
                    <tbody class="bg-white dark:bg-gray-800 divide-y divide-gray-200 dark:divide-gray-700">
                        @forelse($categories as $category)
                            <tr class="hover:bg-gray-50 dark:hover:bg-gray-700/50 transition-colors">
                                <td class="px-6 py-4">
                                    <div class="text-sm font-medium text-gray-900 dark:text-white">
                                        {{ $category->name }}
                                    </div>
                                    @if($category->description)
                                        <div class="text-sm text-gray-500 dark:text-gray-400 line-clamp-1">
                                            {{ $category->description }}
                                        </div>
                                    @endif
                                </td>
                                <td class="px-6 py-4 whitespace-nowrap">
                                    <code class="text-xs bg-gray-100 dark:bg-gray-700 text-gray-800 dark:text-gray-200 px-2 py-1 rounded">
                                        {{ $category->slug }}
                                    </code>
                                </td>
                                <td class="px-6 py-4 whitespace-nowrap">
                                    <span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-primary-100 dark:bg-primary-900 text-primary-800 dark:text-primary-200">
                                        {{ $category->products_count }} {{ Str::plural('product', $category->products_count) }}
                                    </span>
                                </td>
                                <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-500 dark:text-gray-400">
                                    {{ $category->created_at->format('M d, Y') }}
                                </td>
                                <td class="px-6 py-4 whitespace-nowrap text-right text-sm font-medium">
                                    <div class="flex items-center justify-end gap-2">
                                        <a
                                            href="{{ route('categories.edit', $category) }}"
                                            class="text-primary-600 dark:text-primary-400 hover:text-primary-900 dark:hover:text-primary-300"
                                        >
                                            Edit
                                        </a>
                                        <form
                                            action="{{ route('categories.destroy', $category) }}"
                                            method="POST"
                                            onsubmit="return confirm('Are you sure you want to delete this category?{{ $category->products_count > 0 ? ' It has ' . $category->products_count . ' products.' : '' }}');"
                                            class="inline"
                                        >
                                            @csrf
                                            @method('DELETE')
                                            <button
                                                type="submit"
                                                class="text-red-600 dark:text-red-400 hover:text-red-900 dark:hover:text-red-300"
                                            >
                                                Delete
                                            </button>
                                        </form>
                                    </div>
                                </td>
                            </tr>
                        @empty
                            <tr>
                                <td colspan="5" class="px-6 py-12 text-center">
                                    <div class="flex flex-col items-center">
                                        <svg class="h-12 w-12 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="M7 7h.01M7 3h5c.512 0 1.024.195 1.414.586l7 7a2 2 0 010 2.828l-7 7a2 2 0 01-2.828 0l-7-7A1.994 1.994 0 013 12V7a4 4 0 014-4z"></path>
                                        </svg>
                                        <p class="text-sm text-gray-500 dark:text-gray-400 mb-4">No categories found</p>
                                        <a
                                            href="{{ route('categories.create') }}"
                                            class="inline-flex items-center px-4 py-2 bg-primary-600 hover:bg-primary-700 text-white rounded-md font-medium transition-colors"
                                        >
                                            Create your first category
                                        </a>
                                    </div>
                                </td>
                            </tr>
                        @endforelse
                    </tbody>
                </table>
            </div>

            <!-- Pagination -->
            @if($categories->hasPages())
                <div class="px-6 py-4 border-t border-gray-200 dark:border-gray-700">
                    {{ $categories->links() }}
                </div>
            @endif
        </div>
    </div>
</div>
@endsection