@php
    $statusColor = [
        'draft' => 'bg-slate-100 text-slate-700',
        'active' => 'bg-emerald-50 text-emerald-700',
        'archived' => 'bg-amber-50 text-amber-800',
    ];
@endphp
<x-user-layout>
    <x-slot name="title">Campaigns</x-slot>

    <div class="space-y-6">
        @foreach (['success', 'error'] as $flash)
            @if (session($flash))
                <div class="rounded-lg border px-4 py-3 {{ $flash === 'success' ? 'border-emerald-200 bg-emerald-50 text-emerald-700' : 'border-red-200 bg-red-50 text-red-700' }}">
                    <p class="text-sm">{{ session($flash) }}</p>
                </div>
            @endif
        @endforeach

        <div class="relative overflow-hidden rounded-2xl border border-slate-200 bg-white">
            <div class="absolute inset-0 bg-gradient-to-br from-violet-50/80 via-white to-indigo-50/60"></div>
            <div class="relative px-6 py-8 sm:px-10">
                <div class="flex flex-col gap-6 lg:flex-row lg:items-center lg:justify-between">
                    <div class="max-w-xl">
                        <div class="inline-flex items-center gap-1.5 rounded-full bg-violet-100 px-3 py-1 text-xs font-semibold text-violet-700">
                            Group codes · Track performance
                        </div>
                        <h1 class="mt-3 text-2xl font-bold tracking-tight text-slate-900 sm:text-3xl">Campaigns</h1>
                        <p class="mt-2 text-sm leading-6 text-slate-600">
                            Organise QR codes by launch, promo, or channel and see combined scan totals in one place.
                        </p>
                        <div class="mt-6">
                            <a href="{{ route('qr.campaigns.create') }}" class="btn-primary">
                                <svg class="h-4 w-4" fill="none" stroke="currentColor" stroke-width="2" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" d="M12 4.5v15m7.5-7.5h-15"/></svg>
                                New campaign
                            </a>
                        </div>
                    </div>

                    <div class="scrollbar-hide flex snap-x snap-mandatory gap-3 overflow-x-auto pb-2 sm:grid sm:grid-cols-3 sm:overflow-visible sm:pb-0 lg:gap-4" style="-ms-overflow-style:none;scrollbar-width:none;">
                        <div class="mobile-stats-card shrink-0 snap-start rounded-xl border border-slate-200 bg-white/90 px-4 py-3 text-center backdrop-blur-sm">
                            <p class="whitespace-nowrap text-xl font-bold text-slate-900 sm:text-2xl">{{ number_format($campaignCount) }}</p>
                            <p class="mt-0.5 whitespace-nowrap text-[11px] font-medium text-slate-500">Campaigns</p>
                        </div>
                        <div class="mobile-stats-card shrink-0 snap-start rounded-xl border border-slate-200 bg-white/90 px-4 py-3 text-center backdrop-blur-sm">
                            <p class="whitespace-nowrap text-xl font-bold text-slate-900 sm:text-2xl">{{ number_format($activeCount) }}</p>
                            <p class="mt-0.5 whitespace-nowrap text-[11px] font-medium text-slate-500">Active</p>
                        </div>
                        <div class="mobile-stats-card shrink-0 snap-start rounded-xl border border-slate-200 bg-white/90 px-4 py-3 text-center backdrop-blur-sm">
                            <p class="whitespace-nowrap text-xl font-bold text-slate-900 sm:text-2xl">{{ number_format($codesInCampaigns) }}</p>
                            <p class="mt-0.5 whitespace-nowrap text-[11px] font-medium text-slate-500">Codes assigned</p>
                        </div>
                    </div>
                </div>
            </div>
        </div>

        <div class="overflow-hidden rounded-2xl border border-slate-200 bg-white">
            <div class="border-b border-slate-100 px-6 py-4">
                <h2 class="text-sm font-semibold text-slate-900">All campaigns</h2>
            </div>
            @if ($campaigns->isEmpty())
                <div class="px-6 py-12 text-center">
                    <p class="text-sm text-slate-500">No campaigns yet. Create one to group QR codes for a promo or launch.</p>
                </div>
            @else
                <table class="min-w-full divide-y divide-slate-100 text-sm">
                    <thead class="bg-slate-50 text-left text-xs font-semibold uppercase tracking-wide text-slate-500">
                        <tr>
                            <th class="px-5 py-3">Campaign</th>
                            <th class="hidden px-5 py-3 sm:table-cell">Codes</th>
                            <th class="hidden px-5 py-3 md:table-cell">Scans</th>
                            <th class="px-5 py-3">Status</th>
                        </tr>
                    </thead>
                    <tbody class="divide-y divide-slate-50">
                        @foreach ($campaigns as $campaign)
                            <tr class="cursor-pointer hover:bg-slate-50" onclick="window.location='{{ route('qr.campaigns.show', $campaign) }}'">
                                <td class="px-5 py-3">
                                    <p class="font-medium text-slate-900">{{ $campaign->name }}</p>
                                    @if ($campaign->description)
                                        <p class="mt-0.5 line-clamp-1 text-xs text-slate-500">{{ $campaign->description }}</p>
                                    @endif
                                </td>
                                <td class="hidden px-5 py-3 text-slate-600 sm:table-cell">{{ number_format($campaign->qr_codes_count) }}</td>
                                <td class="hidden px-5 py-3 text-slate-600 md:table-cell">{{ number_format((int) $campaign->qr_codes_sum_scans_total) }}</td>
                                <td class="px-5 py-3">
                                    <span class="rounded-full px-2 py-0.5 text-xs font-medium {{ $statusColor[$campaign->status] ?? 'bg-slate-100 text-slate-700' }}">
                                        {{ $campaign->statusLabel() }}
                                    </span>
                                </td>
                            </tr>
                        @endforeach
                    </tbody>
                </table>
                <div class="border-t border-slate-100 px-5 py-3">{{ $campaigns->links() }}</div>
            @endif
        </div>
    </div>
</x-user-layout>