@extends('layouts.app')

@section('title', 'Categories')

@section('content')
<div class="container-fluid">
    <!-- Header Section -->
    <div class="row mb-4">
        <div class="col-12">
            <div class="card border-0 shadow-sm">
                <div class="card-body bg-gradient-primary text-white rounded-lg" style="background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);">
                    <div class="row align-items-center">
                        <div class="col-lg-8">
                            <div class="d-flex align-items-center mb-0">
                                <div class="mr-3">
                                    <i class="fas fa-tags fa-3x text-warning"></i>
                                </div>
                                <div>
                                    <h1 class="h3 font-weight-bold mb-0">Categories Management</h1>
                                    <p class="mb-0 small opacity-75">Organize your products with categories</p>
                                </div>
                            </div>
                        </div>
                        <div class="col-lg-4 text-lg-right mt-0 mt-lg-0">
                            <div class="btn-group" role="group">
                                <a href="{{ route('inventory.dashboard') }}" class="btn btn-secondary btn-lg shadow">
                                    <i class="fas fa-arrow-left mr-2"></i>Dashboard
                                </a>
                                <a href="{{ route('inventory.categories.create') }}" class="btn btn-warning btn-lg shadow">
                                    <i class="fas fa-plus mr-2"></i>Add Category
                                </a>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>

    <!-- Categories Grid -->
    <div class="row">
        @if($categories->count() > 0)
            @foreach($categories as $category)
                <div class="col-lg-3 col-md-4 col-sm-6 mb-4">
                    <div class="card border-0 shadow-sm h-100">
                        <div class="card-body text-center">
                            <div class="bg-info text-white rounded-circle d-flex align-items-center justify-content-center mx-auto mb-3" style="width: 60px; height: 60px;">
                                <i class="fas fa-tag fa-2x"></i>
                            </div>
                            <h5 class="card-title font-weight-bold">{{ $category->name }}</h5>
                            <p class="card-text">
                                <span class="badge badge-primary badge-pill">{{ $category->products_count ?? 0 }} Products</span>
                            </p>
                            <div class="text-muted small">
                                <div>Created: {{ $category->created_at->format('M d, Y') }}</div>
                                <div>Updated: {{ $category->updated_at->format('M d, Y') }}</div>
                            </div>
                        </div>
                        <div class="card-footer bg-transparent border-0">
                            <div class="btn-group w-100" role="group">
                                <a href="{{ route('inventory.categories.show', $category) }}" class="btn btn-outline-info btn-sm" title="View">
                                    <i class="fas fa-eye"></i>
                                </a>
                                <a href="{{ route('inventory.categories.edit', $category) }}" class="btn btn-outline-warning btn-sm" title="Edit">
                                    <i class="fas fa-edit"></i>
                                </a>
                                <form action="{{ route('inventory.categories.destroy', $category) }}" method="POST" class="d-inline" onsubmit="return confirm('Are you sure you want to delete this category?')">
                                    @csrf
                                    @method('DELETE')
                                    <button type="submit" class="btn btn-outline-danger btn-sm" title="Delete">
                                        <i class="fas fa-trash"></i>
                                    </button>
                                </form>
                            </div>
                        </div>
                    </div>
                </div>
            @endforeach
        @else
            <div class="col-12">
                <div class="card border-0 shadow-sm">
                    <div class="card-body text-center py-5">
                        <i class="fas fa-tags fa-3x text-muted mb-3"></i>
                        <h5 class="text-muted">No Categories Found</h5>
                        <p class="text-muted">Start by creating your first category to organize your products.</p>
                        <a href="{{ route('inventory.categories.create') }}" class="btn btn-primary btn-lg shadow">
                            <i class="fas fa-plus mr-2"></i>Add Category
                        </a>
                    </div>
                </div>
            </div>
        @endif
    </div>

    <!-- Pagination -->
    @if($categories->hasPages())
        <div class="row">
            <div class="col-12">
                <div class="card border-0 shadow-sm">
                    <div class="card-body">
                        <div class="d-flex justify-content-center">
                            {{ $categories->links() }}
                        </div>
                    </div>
                </div>
            </div>
        </div>
    @endif
</div>

<style>
.bg-gradient-primary {
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%) !important;
}

.card {
    transition: transform 0.2s ease-in-out;
}

.card:hover {
    transform: translateY(-2px);
}

.btn {
    transition: all 0.2s ease-in-out;
}

.btn:hover {
    transform: translateY(-1px);
}

.shadow-sm {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075) !important;
}

.shadow {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important;
}

.badge {
    font-size: 0.75rem;
}
</style>
@endsection