@extends('layouts.main')

@section('title', 'Dashboard')

@section('content')
<div class="mb-6">
    <h2 class="text-2xl font-bold text-gray-800 dark:text-white">Dashboard</h2>
    <p class="text-gray-500 dark:text-gray-400">Welcome back! Here's your business overview.</p>
</div>

<!-- Stats Cards -->
<div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-6 mb-6">
    <div class="bg-white dark:bg-gray-800 rounded-xl shadow-md p-6 border-l-4 border-green-500 hover:shadow-lg transition">
        <div class="flex justify-between items-center">
            <div>
                <p class="text-gray-500 dark:text-gray-400 text-sm font-medium">Total Revenue</p>
                <p class="text-2xl font-bold text-green-600 dark:text-green-400 mt-1">${{ number_format($totalRevenue, 2) }}</p>
            </div>
            <div class="bg-green-100 dark:bg-green-900 rounded-full p-3">
                <i class="fas fa-arrow-up text-green-600 dark:text-green-400 text-xl"></i>
            </div>
        </div>
    </div>
    
    <div class="bg-white dark:bg-gray-800 rounded-xl shadow-md p-6 border-l-4 border-red-500 hover:shadow-lg transition">
        <div class="flex justify-between items-center">
            <div>
                <p class="text-gray-500 dark:text-gray-400 text-sm font-medium">Total Expenses</p>
                <p class="text-2xl font-bold text-red-600 dark:text-red-400 mt-1">${{ number_format($totalExpenses, 2) }}</p>
            </div>
            <div class="bg-red-100 dark:bg-red-900 rounded-full p-3">
                <i class="fas fa-arrow-down text-red-600 dark:text-red-400 text-xl"></i>
            </div>
        </div>
    </div>
    
    <div class="bg-white dark:bg-gray-800 rounded-xl shadow-md p-6 border-l-4 border-blue-500 hover:shadow-lg transition">
        <div class="flex justify-between items-center">
            <div>
                <p class="text-gray-500 dark:text-gray-400 text-sm font-medium">Net Profit</p>
                <p class="text-2xl font-bold {{ $netProfit >= 0 ? 'text-blue-600 dark:text-blue-400' : 'text-red-600 dark:text-red-400' }} mt-1">
                    ${{ number_format($netProfit, 2) }}
                </p>
            </div>
            <div class="bg-blue-100 dark:bg-blue-900 rounded-full p-3">
                <i class="fas fa-chart-line text-blue-600 dark:text-blue-400 text-xl"></i>
            </div>
        </div>
    </div>
    
    <div class="bg-white dark:bg-gray-800 rounded-xl shadow-md p-6 border-l-4 border-purple-500 hover:shadow-lg transition">
        <div class="flex justify-between items-center">
            <div>
                <p class="text-gray-500 dark:text-gray-400 text-sm font-medium">Cash Balance</p>
                <p class="text-2xl font-bold text-purple-600 dark:text-purple-400 mt-1">${{ number_format($cashBalance, 2) }}</p>
            </div>
            <div class="bg-purple-100 dark:bg-purple-900 rounded-full p-3">
                <i class="fas fa-wallet text-purple-600 dark:text-purple-400 text-xl"></i>
            </div>
        </div>
    </div>
</div>

<!-- Quick Actions & Recent Activity -->
<div class="grid grid-cols-1 lg:grid-cols-2 gap-6">
    <!-- Quick Actions -->
    <div class="bg-white dark:bg-gray-800 rounded-xl shadow-md p-6">
        <h3 class="text-lg font-semibold text-gray-800 dark:text-white mb-4">Quick Actions</h3>
        <div class="grid grid-cols-2 gap-4">
            <a href="{{ route('customers.create') }}" class="flex flex-col items-center p-4 bg-indigo-50 dark:bg-indigo-900/30 rounded-lg hover:bg-indigo-100 dark:hover:bg-indigo-900/50 transition">
                <i class="fas fa-user-plus text-indigo-600 dark:text-indigo-400 text-2xl mb-2"></i>
                <span class="text-sm font-medium text-gray-700 dark:text-gray-300">Add Customer</span>
            </a>
            <a href="{{ route('products.create') }}" class="flex flex-col items-center p-4 bg-green-50 dark:bg-green-900/30 rounded-lg hover:bg-green-100 dark:hover:bg-green-900/50 transition">
                <i class="fas fa-box-open text-green-600 dark:text-green-400 text-2xl mb-2"></i>
                <span class="text-sm font-medium text-gray-700 dark:text-gray-300">Add Product</span>
            </a>
            <a href="{{ route('invoices.create') }}" class="flex flex-col items-center p-4 bg-blue-50 dark:bg-blue-900/30 rounded-lg hover:bg-blue-100 dark:hover:bg-blue-900/50 transition">
                <i class="fas fa-file-plus text-blue-600 dark:text-blue-400 text-2xl mb-2"></i>
                <span class="text-sm font-medium text-gray-700 dark:text-gray-300">Create Invoice</span>
            </a>
            <a href="{{ route('expenses.create') }}" class="flex flex-col items-center p-4 bg-red-50 dark:bg-red-900/30 rounded-lg hover:bg-red-100 dark:hover:bg-red-900/50 transition">
                <i class="fas fa-plus-circle text-red-600 dark:text-red-400 text-2xl mb-2"></i>
                <span class="text-sm font-medium text-gray-700 dark:text-gray-300">Add Expense</span>
            </a>
        </div>
    </div>

    <!-- Recent Invoices -->
    <div class="bg-white dark:bg-gray-800 rounded-xl shadow-md p-6">
        <h3 class="text-lg font-semibold text-gray-800 dark:text-white mb-4">Recent Invoices</h3>
        @if($recentInvoices->count() > 0)
            <div class="space-y-3">
                @foreach($recentInvoices as $invoice)
                    <div class="flex justify-between items-center p-3 bg-gray-50 dark:bg-gray-700 rounded-lg">
                        <div>
                            <p class="font-medium text-gray-800 dark:text-white">{{ $invoice->invoice_number }}</p>
                            <p class="text-sm text-gray-500 dark:text-gray-400">{{ $invoice->customer->name ?? 'N/A' }}</p>
                        </div>
                        <div class="text-right">
                            <p class="font-bold text-green-600 dark:text-green-400">${{ number_format($invoice->total, 2) }}</p>
                            <span class="text-xs px-2 py-1 rounded 
                                {{ $invoice->status === 'paid' ? 'bg-green-100 dark:bg-green-900 text-green-700 dark:text-green-300' : '' }}
                                {{ $invoice->status === 'sent' ? 'bg-blue-100 dark:bg-blue-900 text-blue-700 dark:text-blue-300' : '' }}
                                {{ $invoice->status === 'draft' ? 'bg-gray-100 dark:bg-gray-600 text-gray-700 dark:text-gray-300' : '' }}">
                                {{ ucfirst($invoice->status) }}
                            </span>
                        </div>
                    </div>
                @endforeach
            </div>
        @else
            <div class="text-center py-6">
                <i class="fas fa-file-invoice text-gray-300 dark:text-gray-600 text-3xl mb-2"></i>
                <p class="text-gray-500 dark:text-gray-400">No invoices yet</p>
            </div>
        @endif
    </div>
</div>

<!-- Low Stock Alert & Inventory Value -->
<div class="grid grid-cols-1 lg:grid-cols-2 gap-6 mt-6">
    <!-- Low Stock Alert -->
    <div class="bg-white dark:bg-gray-800 rounded-xl shadow-md p-6">
        <h3 class="text-lg font-semibold text-gray-800 dark:text-white mb-4">
            <i class="fas fa-exclamation-triangle text-yellow-500 mr-2"></i>Low Stock Alert
        </h3>
        @if($lowStockProducts->count() > 0)
            <div class="space-y-2">
                @foreach($lowStockProducts as $product)
                    <div class="flex justify-between items-center p-2 border-l-4 border-yellow-400 bg-yellow-50 dark:bg-yellow-900/20">
                        <span class="font-medium text-gray-700 dark:text-gray-300">{{ $product->name }}</span>
                        <span class="text-red-600 dark:text-red-400 font-bold">{{ $product->stock }} left</span>
                    </div>
                @endforeach
            </div>
        @else
            <p class="text-gray-500 dark:text-gray-400 text-center py-4">All products are well stocked</p>
        @endif
    </div>

    <!-- Inventory Value -->
    <div class="bg-white dark:bg-gray-800 rounded-xl shadow-md p-6">
        <div class="flex justify-between items-center">
            <div>
                <h3 class="text-lg font-semibold text-gray-800 dark:text-white">Inventory Value</h3>
                <p class="text-gray-500 dark:text-gray-400 text-sm">Total value of your current stock</p>
            </div>
            <div class="text-right">
                <p class="text-3xl font-bold text-indigo-600 dark:text-indigo-400">${{ number_format($inventoryValue, 2) }}</p>
            </div>
        </div>
    </div>
</div>
@endsection