@php
    $headerCompany = $company ?? (\App\Models\Company::first());
    $headerDocument = $document ?? null;
    $headerEstablishment = $establishment ?? null;
    if (!$headerEstablishment && $headerDocument && isset($headerDocument->establishment)) {
        $headerEstablishment = $headerDocument->establishment;
    }

    $headerEstablishmentId = null;
    if ($headerEstablishment && isset($headerEstablishment->id)) {
        $headerEstablishmentId = $headerEstablishment->id;
    } elseif ($headerDocument && isset($headerDocument->establishment_id)) {
        $headerEstablishmentId = $headerDocument->establishment_id;
    } elseif (auth()->check() && auth()->user()->establishment_id) {
        $headerEstablishmentId = auth()->user()->establishment_id;
    }

    $headerLogoPath = null;
    $logoBases = [base_path('media/logos'), public_path('logos_de_sistema')];
    if ($headerEstablishmentId) {
        $nameCandidates = [
            "logosuc_{$headerEstablishmentId}.jpg",
            "logosuc_{$headerEstablishmentId}.jpeg",
            "logosuc_{$headerEstablishmentId}.png",
            "logosuc_{$headerEstablishmentId}.webp",
            "avatar_logosuc_{$headerEstablishmentId}.jpg",
            "avatar_logosuc_{$headerEstablishmentId}.jpeg",
            "avatar_logosuc_{$headerEstablishmentId}.png",
            "avatar_logosuc_{$headerEstablishmentId}.webp",
        ];
        foreach ($logoBases as $baseDir) {
            foreach ($nameCandidates as $fileName) {
                $candidate = rtrim($baseDir, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR . $fileName;
                if (file_exists($candidate) && is_readable($candidate)) {
                    $headerLogoPath = $candidate;
                    break 2;
                }
            }
        }
    }

    if (!$headerLogoPath && $headerCompany && !empty($headerCompany->logo)) {
        $companyLogo = ltrim((string) $headerCompany->logo, '/\\');
        $companyCandidates = [
            base_path($companyLogo),
            public_path($companyLogo),
        ];
        foreach ($companyCandidates as $candidate) {
            if (file_exists($candidate) && is_readable($candidate)) {
                $headerLogoPath = $candidate;
                break;
            }
        }
    }

    if (!$headerLogoPath) {
        foreach ($logoBases as $baseDir) {
            foreach (['logo_sistema.jpg', 'logo_sistema.jpeg', 'logo_sistema.png', 'logo_sistema.webp'] as $fileName) {
                $candidate = rtrim($baseDir, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR . $fileName;
                if (file_exists($candidate) && is_readable($candidate)) {
                    $headerLogoPath = $candidate;
                    break 2;
                }
            }
        }
    }

    $headerAddress = '';
    if ($headerEstablishment) {
        $trade = trim((string)($headerEstablishment->trade_address ?? ''));
        $addr = trim((string)($headerEstablishment->address ?? ''));

        // Prioridad: direccion comercial (trade_address), luego address.
        // Si un valor parece solo numerico/codigo (ej: 326631-3), se descarta.
        $isCodeLike = function ($value) {
            return $value !== '' && preg_match('/^[0-9\-\.\s]+$/', $value);
        };

        if ($trade !== '' && $trade !== '-' && !$isCodeLike($trade)) {
            $headerAddress = $trade;
        } elseif ($addr !== '' && $addr !== '-' && !$isCodeLike($addr)) {
            $headerAddress = $addr;
        } elseif ($trade !== '' && $trade !== '-') {
            $headerAddress = $trade;
        } elseif ($addr !== '' && $addr !== '-') {
            $headerAddress = $addr;
        }
    }

    // Resolver nombre de establecimiento directamente desde DB para evitar valores vacios/inconsistentes.
    $dbEstablishment = null;
    if ($headerEstablishmentId) {
        $dbEstablishment = \App\Models\Establishment::query()
            ->select('id', 'description', 'trade_address', 'address', 'telephone')
            ->find($headerEstablishmentId);
    }

    $headerEstablishmentName = '';
    if ($dbEstablishment && !empty($dbEstablishment->description) && $dbEstablishment->description !== '-') {
        $headerEstablishmentName = (string) $dbEstablishment->description;
    } elseif ($headerEstablishment && !empty($headerEstablishment->description) && $headerEstablishment->description !== '-') {
        $headerEstablishmentName = (string) $headerEstablishment->description;
    } else {
        $headerEstablishmentName = 'SIN ESTABLECIMIENTO';
    }

    $headerPhone = '';
    if ($headerEstablishment && !empty($headerEstablishment->telephone) && $headerEstablishment->telephone !== '-') {
        $headerPhone = (string) $headerEstablishment->telephone;
    }

    $ticketTitle = $title ?? '';
    $ticketCode = $code ?? '';
    $headerFontSize = $header_font_size ?? '10px';
    $titleFontSize = $title_font_size ?? '12px';
    $codeFontSize = $code_font_size ?? '11px';
    $logoMaxWidth = $logo_max_width ?? '280px';
    $logoMaxHeight = $logo_max_height ?? '150px';
@endphp

<div style="text-align:center; margin:2px 0 6px 0;">
    @if($headerLogoPath)
        <div style="margin-bottom:6px;">
            <img
                src="data:{{ mime_content_type($headerLogoPath) }};base64,{{ base64_encode(file_get_contents($headerLogoPath)) }}"
                alt="{{ $headerEstablishmentName }}"
                style="max-width:{{ $logoMaxWidth }}; max-height:{{ $logoMaxHeight }}; width:auto; height:auto;"
            >
        </div>
    @endif

    @if($headerAddress !== '')
        <div style="font-size:{{ $headerFontSize }}; line-height:1.25;"><strong>DIRECCION:</strong> {{ $headerAddress }}</div>
    @endif
    <div style="font-size:{{ $headerFontSize }}; line-height:1.25;"><strong>ESTABLECIMIENTO:</strong> {{ $headerEstablishmentName }}</div>
    @if($headerPhone !== '')
        <div style="font-size:{{ $headerFontSize }}; line-height:1.25;"><strong>TELEFONO:</strong> {{ $headerPhone }}</div>
    @endif

    @if($ticketTitle !== '')
        <div style="margin-top:5px; padding-top:4px; border-top:1px dashed #666; font-size:{{ $titleFontSize }}; font-weight:700;">
            {{ $ticketTitle }}
        </div>
    @endif
    @if($ticketCode !== '')
        <div style="padding-bottom:4px; border-bottom:1px dashed #666; font-size:{{ $codeFontSize }}; font-weight:700;">
            {{ $ticketCode }}
        </div>
    @endif
</div>