@extends('layouts.app')

@section('title', 'Ofertas Relâmpago - ' . \App\Models\Setting::get('store_name', 'LaravelStore'))

@section('meta_description', 'Aproveita as nossas ofertas relâmpago com descontos incríveis por tempo limitado.')

@section('meta_keywords', 'ofertas relâmpago, descontos, promoções, flash sales')

@section('content')
<div class="container py-3 py-md-4">
    <div class="text-center mb-4 mb-md-5">
        <h1 class="fw-bold" style="font-size: clamp(1.4rem, 5vw, 2.5rem);"><i class="fas fa-bolt me-2" style="color: #dc2626;"></i>Ofertas Relâmpago</h1>
        <p class="text-muted" style="font-size: clamp(0.9rem, 2.5vw, 1.2rem);">Descontos incríveis por tempo limitado. Não percas!</p>
    </div>

    @if(session('success'))
        <div class="alert alert-success">{{ session('success') }}</div>
    @endif

    @forelse($activeSales as $sale)
        @php $endsAt = \Carbon\Carbon::parse($sale->end_date); @endphp
        <div class="card mb-4 mb-md-5 border-0 shadow-sm">
            <div class="card-body p-3 p-md-4">
                <div class="d-flex flex-wrap justify-content-between align-items-start gap-2 mb-3">
                    <div style="min-width: 0; flex: 1;">
                        <h3 class="fw-bold mb-1" style="font-size: clamp(1.1rem, 4vw, 1.75rem); word-break: break-word;">{{ $sale->title }}</h3>
                        @if($sale->slug)
                            <a href="{{ route('flash-sales.show', $sale->slug) }}" class="small text-primary text-decoration-none">
                                <i class="fas fa-external-link-alt me-1"></i>Página dedicada
                            </a>
                        @endif
                    </div>
                    <span class="badge bg-danger" style="font-size: clamp(0.8rem, 2.5vw, 1rem); white-space: nowrap; flex-shrink: 0;">{{ $sale->discount_percent }}% DESCONTO</span>
                </div>
                @if($sale->description)
                    <p class="text-muted" style="font-size: clamp(0.85rem, 2vw, 1rem);">{{ $sale->description }}</p>
                @endif

                <div class="d-flex flex-wrap align-items-center gap-2 mb-3 mb-md-4 p-2 p-md-3 bg-light rounded">
                    <small><i class="fas fa-hourglass-half me-1"></i>Termina em:</small>
                    <div class="fw-bold countdown" data-end="{{ $endsAt->format('Y/m/d H:i:s') }}" style="font-size: clamp(0.85rem, 2.5vw, 1.1rem); font-family: 'Courier New', monospace; letter-spacing: 1px;">
                        <span class="days">00</span>d <span class="hours">00</span>h <span class="minutes">00</span>m <span class="seconds">00</span>s
                    </div>
                </div>

                <div class="row g-2 g-md-3">
                    @foreach($sale->products as $product)
                        @php $discountedPrice = $product->discount_price ?? ($product->price * (1 - $sale->discount_percent / 100)); @endphp
                        <div class="col-6 col-md-4 col-lg-3">
                            <div class="card h-100 border-0 shadow-sm">
                                @if($product->image)
                                    <img src="{{ $product->image }}" class="card-img-top" alt="{{ $product->name }}" loading="lazy" style="height: clamp(120px, 25vw, 200px); object-fit: cover;">
                                @else
                                    <div class="card-img-top d-flex align-items-center justify-content-center bg-light" style="height: clamp(120px, 25vw, 200px);">
                                        <i class="fas fa-box" style="font-size: clamp(1.5rem, 4vw, 3rem); color: #9ca3af;"></i>
                                    </div>
                                @endif
                                <div class="card-body p-2 p-md-3 d-flex flex-column">
                                    <h6 class="card-title" style="font-size: clamp(0.75rem, 2vw, 1rem);">{{ $product->name }}</h6>
                                    <div class="mb-2 mt-auto">
                                        <span class="text-decoration-line-through text-muted" style="font-size: clamp(0.7rem, 1.8vw, 0.85rem);">{{ number_format($product->price, 2) }}€</span>
                                        <span class="fw-bold text-danger d-block" style="font-size: clamp(0.9rem, 3vw, 1.25rem);">{{ number_format($discountedPrice, 2) }}€</span>
                                    </div>
                                    <a href="{{ route('product', $product->slug) }}" class="btn btn-outline-danger w-100" style="font-size: clamp(0.7rem, 2vw, 0.9rem); padding: clamp(4px, 1.5vw, 8px);">Ver Oferta</a>
                                </div>
                            </div>
                        </div>
                    @endforeach
                </div>
            </div>
        </div>
    @empty
        <div class="text-center py-5">
            <i class="fas fa-bolt fa-4x text-muted mb-3"></i>
            <h3>Não há ofertas relâmpago ativas</h3>
            <p class="text-muted">Volta mais tarde para aproveitares as próximas promoções.</p>
            <a href="{{ route('shop') }}" class="btn btn-primary">Ver Loja</a>
        </div>
    @endforelse
</div>

<script>
    document.querySelectorAll('.countdown').forEach(function(el) {
        var end = new Date(el.dataset.end).getTime();
        function update() {
            var now = new Date().getTime();
            var diff = Math.max(0, end - now);
            el.querySelector('.days').textContent = String(Math.floor(diff / 86400000)).padStart(2, '0');
            el.querySelector('.hours').textContent = String(Math.floor((diff % 86400000) / 3600000)).padStart(2, '0');
            el.querySelector('.minutes').textContent = String(Math.floor((diff % 3600000) / 60000)).padStart(2, '0');
            el.querySelector('.seconds').textContent = String(Math.floor((diff % 60000) / 1000)).padStart(2, '0');
        }
        update();
        setInterval(update, 1000);
    });
</script>
@endsection