{{-- components/report-display.blade.php — Phase 9.4 --}}
{{-- Mirrors UI Spec §2.5 "Report Display Structure (ArrayReport)".         --}}
{{-- --}}
{{-- Props (via @include or x-component usage):                               --}}
{{-- $title         : string         — report title                          --}}
{{-- $subTitle      : ?string         — optional secondary line                --}}
{{-- $supHeaders    : list<string>    — optional supplementary header row       --}}
{{-- $headers       : list<string>    — column headers                           --}}
{{-- $rows          : list<array{label:string, cells:list<scalar>, break?:bool}>--}}
{{-- $subtotals     : list<array{label:string, cells:list<scalar>}>          --}}
{{-- $totals        : ?array{label:string, cells:list<scalar>}                --}}
{{-- $csvHref       : ?string         — URL returned by export route           --}}
{{-- $csvFilename   : ?string         — visible filename label                  --}}
@php
$subTitle = $subTitle ?? null;
$supHeaders = $supHeaders ?? [];
$subtotals = $subtotals ?? [];
$totals = $totals ?? null;
$csvHref = $csvHref ?? null;
$csvFilename = $csvFilename ?? null;
$totalCols = 1 + count($headers);
@endphp
<TABLE border="0" cellspacing="2" cellpadding="2" width="100%">
    {{-- TITLE ROW --}}
    <TR class="TR1">
        <TD CLASS="Menu" COLSPAN="{{ $totalCols }}" NOWRAP ALIGN="LEFT">
            <FONT SIZE="+1"><i>{{ $title }}</i></FONT>
            @if($subTitle)
            <BR>{{ $subTitle }}
            @endif
        </TD>
    </TR>

    {{-- SUPPLEMENTARY HEADERS --}}
    @if(!empty($supHeaders))
    <TR class="TR2">
        <TD CLASS="Menu" NOWRAP ALIGN="LEFT">&nbsp;</TD>
        @foreach($supHeaders as $h)
        <TD NOWRAP ALIGN="LEFT">{!! $h !!}</TD>
        @endforeach
    </TR>
    @endif

    {{-- COLUMN HEADERS --}}
    <TR class="TR1">
        <TD CLASS="Menu" NOWRAP ALIGN="LEFT">&nbsp;</TD>
        @foreach($headers as $h)
        <TH NOWRAP ALIGN="LEFT">{{ $h }}</TH>
        @endforeach
    </TR>

    {{-- DATA ROWS --}}
    @foreach($rows as $i => $row)
    @if(!empty($row['break']))
    <TR class="TR2">
        <TD CLASS="Sel" ALIGN="RIGHT" NOWRAP><i>{{ $row['label'] ?? '' }}</i></TD>
        @foreach($row['cells'] ?? [] as $c)
        <TD CLASS="Sel" NOWRAP ALIGN="RIGHT">{{ $c }}</TD>
        @endforeach
    </TR>
    @else
    <TR class="TR{{ ($i % 2) + 1 }}">
        <TH NOWRAP ALIGN="LEFT">{{ $row['label'] ?? '' }}</TH>
        @foreach($row['cells'] ?? [] as $c)
        <TD NOWRAP ALIGN="LEFT">{{ $c }}</TD>
        @endforeach
    </TR>
    @endif
    @endforeach

    {{-- BREAK SUBTOTAL ROWS --}}
    @foreach($subtotals as $sub)
    <TR class="TR2">
        <TD CLASS="Sel" ALIGN="RIGHT" NOWRAP><i>{{ $sub['label'] ?? '' }}</i></TD>
        @foreach($sub['cells'] ?? [] as $c)
        <TD CLASS="Sel" NOWRAP ALIGN="RIGHT">{{ $c }}</TD>
        @endforeach
    </TR>
    @endforeach

    {{-- GRAND TOTAL --}}
    @if($totals)
    <TR class="TR1">
        <TD CLASS="Menu" ALIGN="RIGHT" NOWRAP><i>{{ $totals['label'] ?? 'Total' }}</i></TD>
        @foreach($totals['cells'] ?? [] as $c)
        <TD CLASS="Menu" NOWRAP ALIGN="RIGHT">{{ $c }}</TD>
        @endforeach
    </TR>
    @endif

    {{-- CSV EXPORT ROW (UI Spec §2.5) --}}
    @if($csvHref)
    <TR class="TR2">
        <TD CLASS="Sel" COLSPAN="{{ $totalCols }}" NOWRAP ALIGN="LEFT">
            <A TARGET="POP" HREF="{{ $csvHref }}">{{ $csvFilename ?? 'export.csv' }}</A>
        </TD>
    </TR>
    @endif
</TABLE>