@php
    $isGroup    = $pos->children->isNotEmpty();
    $isOptional = (bool) $pos->is_optional;
    $og         = $isGroup ? 0 : (float)$pos->quantity * (float)$pos->unit_price;
    $om         = $og * $vatFact;
    $ob         = $og + $om;
    $indent     = $depth * 10;
@endphp
<tr style="border-bottom:1px solid #e0e0e0;">
    <td style="text-align:center; padding:6px 6px 6px 0; vertical-align:middle;">
        @if(!$isGroup)
            @if($isOptional)
                <span style="display:inline-block; width:13px; height:13px; border:1.5px solid #333; border-radius:2px;"></span>
            @else
                <span style="display:inline-block; width:13px; height:13px; border:1.5px solid #333; background:#333; border-radius:2px;"></span>
            @endif
        @endif
    </td>
    <td style="vertical-align:middle; padding:6px 4px; font-size:9.5pt; white-space:nowrap; font-weight:{{ $isGroup ? 'bold' : 'normal' }}; color:#444;">
        {{ $pos->pos_number }}
    </td>
    <td style="vertical-align:middle; padding:6px 8px; font-size:9.5pt; font-weight:{{ $isGroup ? 'bold' : 'normal' }};">
        @if($indent)<span style="display:inline-block; width:{{ $indent }}px;"></span>@endif
        {{ $pos->title }}
        @if(!$isGroup && $isOptional)<em style="font-size:8pt; color:#888;"> (optional)</em>@endif
    </td>
    <td style="vertical-align:middle; text-align:right; padding:6px 4px; font-size:9.5pt; white-space:nowrap;">
        @if(!$isGroup){{ $pos->quantity ? number_format($pos->quantity, 2, ',', '.') : '—' }}@endif
    </td>
    <td style="vertical-align:middle; text-align:right; padding:6px 4px; font-size:9.5pt;">
        @if(!$isGroup){{ $pos->positionUnit->name ?? '—' }}@endif
    </td>
    <td style="vertical-align:middle; text-align:right; padding:6px 4px; font-size:9.5pt; white-space:nowrap;">
        @if(!$isGroup){{ $pos->unit_price ? number_format($pos->unit_price, 2, ',', '.') . ' €' : '—' }}@endif
    </td>
    <td style="vertical-align:middle; text-align:right; padding:6px 4px; font-size:9.5pt; white-space:nowrap;">
        @if(!$isGroup){{ $og > 0 ? number_format($og, 2, ',', '.') . ' €' : '—' }}@endif
    </td>
    <td style="vertical-align:middle; text-align:right; padding:6px 4px; font-size:9.5pt; white-space:nowrap; color:#555;">
        @if(!$isGroup){{ $og > 0 ? number_format($om, 2, ',', '.') . ' €' : '—' }}@endif
    </td>
    <td style="vertical-align:middle; text-align:right; padding:6px 0; font-size:9.5pt; white-space:nowrap; font-weight:{{ $isGroup ? 'normal' : 'bold' }};">
        @if(!$isGroup){{ $ob > 0 ? number_format($ob, 2, ',', '.') . ' €' : '—' }}@endif
    </td>
</tr>
@foreach($pos->children as $child)
    @include('pms.offers._ab_pdf_row', ['pos' => $child, 'depth' => $depth + 1, 'vatFact' => $vatFact])
@endforeach