@extends('layouts.app')

@section('title', 'QR')

@section('content')
<div class="card-soft p-4 text-center" style="max-width:520px;margin:auto">
    <h1 class="h4 mb-3">{{ $session->name }}</h1>
    <p class="text-muted">Scan with WhatsApp to connect (Evolution)</p>
    @if($qr)
        @if(str_starts_with($qr, 'data:image') || str_starts_with($qr, 'iVBOR') || str_starts_with($qr, '/9j'))
            <img src="{{ str_starts_with($qr, 'data:') ? $qr : 'data:image/png;base64,'.$qr }}" alt="QR" class="img-fluid rounded">
        @else
            <pre class="small text-start">{{ $qr }}</pre>
        @endif
    @else
        <div class="alert alert-warning">QR not available yet. Check Evolution settings and refresh.</div>
    @endif
    <div class="mt-3 d-flex justify-content-center gap-2">
        <a href="{{ route('tenant.sessions.qr', $session) }}" class="btn btn-outline-secondary">Reload</a>
        <a href="{{ route('tenant.sessions.index') }}" class="btn btn-wap">{{ __('ui.back') }}</a>
    </div>
</div>
@endsection