@extends('layouts.app')
@section('title', 'Stock Ledger: ' . $product->name)
@section('content')
<div class="space-y-6">
    <a href="{{ route('inventory.index') }}" class="inline-flex items-center text-sm text-gray-500 dark:text-dark-muted hover:text-gray-700 dark:hover:text-dark-text transition-colors">
        <svg class="w-4 h-4 mr-1" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M10 19l-7-7m0 0l7-7m-7 7h18"/></svg>
        Back to Inventory
    </a>

    <div class="bg-white dark:bg-dark-card rounded-2xl border border-gray-100 dark:border-dark-border p-6 card-elevated">
        <h3 class="text-base font-semibold text-gray-900 dark:text-dark-text mb-4">{{ $product->name }}</h3>
        <div class="grid grid-cols-1 sm:grid-cols-3 gap-4">
            <div class="bg-gray-50 dark:bg-dark-surface rounded-xl p-4">
                <span class="block text-xs font-medium text-gray-400 dark:text-dark-muted uppercase tracking-wider">Current Stock</span>
                <span class="text-2xl font-bold {{ $product->current_stock <= $product->alert_limit ? 'text-red-600' : 'text-gray-900 dark:text-dark-text' }}">{{ $product->current_stock }}</span>
            </div>
            <div class="bg-gray-50 dark:bg-dark-surface rounded-xl p-4">
                <span class="block text-xs font-medium text-gray-400 dark:text-dark-muted uppercase tracking-wider">Alert Limit</span>
                <span class="text-2xl font-bold text-gray-900 dark:text-dark-text">{{ $product->alert_limit }}</span>
            </div>
            <div class="bg-gray-50 dark:bg-dark-surface rounded-xl p-4">
                <span class="block text-xs font-medium text-gray-400 dark:text-dark-muted uppercase tracking-wider">Status</span>
                <span class="mt-2 inline-block">
                    @if($product->current_stock <= $product->alert_limit)
                        <span class="badge badge-danger">Low Stock</span>
                    @else
                        <span class="badge badge-success">In Stock</span>
                    @endif
                </span>
            </div>
        </div>
    </div>

    <div class="table-container dark:bg-dark-card dark:border-dark-border">
        <div class="overflow-x-auto scrollbar-thin">
            <table class="min-w-full divide-y divide-gray-100 dark:divide-dark-border text-sm">
                <thead>
                    <tr>
                        <th class="table-th">Date</th>
                        <th class="table-th">Type</th>
                        <th class="table-th text-right">Qty</th>
                        <th class="table-th text-right">Opening</th>
                        <th class="table-th text-right">Closing</th>
                        <th class="table-th">Remarks</th>
                        <th class="table-th">Created By</th>
                    </tr>
                </thead>
                <tbody class="divide-y divide-gray-50 dark:divide-dark-border">
                    @forelse($transactions as $transaction)
                    <tr class="table-row">
                        <td class="table-td text-gray-600 dark:text-dark-muted">{{ $transaction->created_at->format('d M, Y h:i A') }}</td>
                        <td class="table-td">
                            @if($transaction->type === 'in')
                                <span class="badge badge-success">In</span>
                            @elseif($transaction->type === 'out')
                                <span class="badge badge-danger">Out</span>
                            @else
                                <span class="badge badge-warning">Adjustment</span>
                            @endif
                        </td>
                        <td class="table-td text-right font-medium">{{ $transaction->quantity }}</td>
                        <td class="table-td text-right text-gray-600 dark:text-dark-muted">{{ $transaction->opening_stock }}</td>
                        <td class="table-td text-right text-gray-600 dark:text-dark-muted">{{ $transaction->closing_stock }}</td>
                        <td class="table-td text-gray-500 dark:text-dark-muted max-w-[200px] truncate">{{ $transaction->remarks ?? '-' }}</td>
                        <td class="table-td text-gray-500 dark:text-dark-muted">{{ $transaction->creator->name ?? 'System' }}</td>
                    </tr>
                    @empty
                    <tr>
                        <td colspan="7" class="px-6 py-12 text-center text-sm text-gray-500 dark:text-dark-muted">No transactions found.</td>
                    </tr>
                    @endforelse
                </tbody>
            </table>
        </div>
    </div>
</div>
@endsection