@php
    $k = fn ($v) => number_format((float) $v, 2);
    $p = $s['pricing']; $b = $s['buyer']; $v = $s['vehicle']; $sel = $s['seller']; $fin = $s['finance'] ?? null;
    $label = \App\Models\DealDocument::TYPES[$doc->type];
@endphp
<div class="paper">
    <table><tr>
        <td style="width:60%">
            <strong style="font-size:14px">{{ $sel['company'] }}</strong><br>{{ $sel['branch'] }}<br>
            <span class="muted">{{ $sel['address'] }}</span><br>
            @if ($sel['phone']) Tel {{ $sel['phone'] }} @endif @if ($sel['email']) · {{ $sel['email'] }} @endif
            @if ($sel['kra_pin'])<br>KRA PIN: {{ $sel['kra_pin'] }}@endif
        </td>
        <td style="width:40%; text-align:right">
            <h1>{{ $label }}</h1>
            <strong>{{ $doc->number }}</strong><br>Date: {{ $doc->issued_at->format('d M Y') }}<br>Deal: {{ $s['deal_no'] }}
            @if ($doc->valid_until)<br>{{ $doc->type === 'proforma' ? 'Valid until' : 'Valid until' }}: {{ $doc->valid_until->format('d M Y') }}@endif
            @if ($doc->etims_invoice_no)<br>Fiscal invoice no: {{ $doc->etims_invoice_no }}@endif
        </td>
    </tr></table>

    @if ($doc->is_void)<div class="banner">Void: {{ $doc->void_reason }}</div>@endif
    @if ($doc->type === 'proforma' && $doc->is_expired && ! $doc->is_void)<div class="banner">This quotation has expired</div>@endif
    @if ($doc->type === 'gate_pass' && $doc->released_at)<div class="banner" style="color:#1b7f57;border-color:#1b7f57">Vehicle released {{ $doc->released_at->format('d M Y, H:i') }}</div>@endif

    <table style="margin-top:8px"><tr>
        <td style="width:50%"><h2 style="margin-top:0">{{ $doc->type === 'receipt' ? 'Received from' : ($doc->type === 'gate_pass' ? 'Customer' : 'Buyer') }}</h2>
            <strong>{{ $b['name'] }}</strong>@if ($b['company']) <br>{{ $b['company'] }}@endif<br>{{ $b['phone'] }}@if ($b['email']) · {{ $b['email'] }}@endif
            @if ($b['address'])<br>{{ $b['address'] }}@endif
            @if ($b['kra_pin'] && in_array($doc->type, ['tax_invoice', 'agreement', 'proforma']))<br>KRA PIN: {{ $b['kra_pin'] }}@endif
            @if ($b['id_last4'] && $doc->type === 'agreement')<br>{{ config('crm.id_types')[$b['id_type']] ?? 'ID' }}: ending {{ $b['id_last4'] }}@endif</td>
        <td style="width:50%"><h2 style="margin-top:0">Vehicle</h2>
            <strong>{{ $v['name'] }}</strong><br>Stock {{ $v['stock_id'] }} · VIN/Chassis {{ $v['vin'] }}<br>
            @if ($v['registration_no']) Reg. {{ $v['registration_no'] }} · @endif{{ $v['color'] }} · {{ $v['mileage'] }}
            @if ($v['engine_cc']) · {{ number_format($v['engine_cc']) }}cc @endif</td>
    </tr></table>

    {{-- ===== Price table (pro-forma, agreement, tax invoice) ===== --}}
    @if (in_array($doc->type, ['proforma', 'agreement', 'tax_invoice']))
        <h2>{{ $doc->type === 'agreement' ? 'Price and payment' : 'Charges' }}</h2>
        <table class="grid">
            <tr><td>Vehicle: {{ $v['name'] }}</td><td class="num">KSh {{ $k($p['list_price']) }}</td></tr>
            @if (bccomp($p['discount'], '0', 2) > 0)<tr><td>Discount</td><td class="num">− {{ $k($p['discount']) }}</td></tr>@endif
            @foreach ($p['items'] as $i)<tr><td>{{ $i['description'] }}{{ $i['quantity'] > 1 ? ' × '.$i['quantity'] : '' }}</td><td class="num">{{ $k($i['line_total']) }}</td></tr>@endforeach
            @if (bccomp($p['tax'], '0', 2) > 0)<tr><td class="muted">{{ $p['tax_name'] ?? 'Tax' }} {{ rtrim(rtrim($p['tax_rate'], '0'), '.') }}% {{ $p['tax_inclusive'] ? '(included in the prices above)' : '(added)' }}</td><td class="num">{{ $k($p['tax']) }}</td></tr>@endif
            <tr class="total"><td>TOTAL</td><td class="num">KSh {{ $k($p['total']) }}</td></tr>
        </table>

        @if ($s['trade_in'])
            <p style="margin:6px 0 0">Trade-in: {{ $s['trade_in']['description'] }}@if ($s['trade_in']['registration_no']) ({{ $s['trade_in']['registration_no'] }})@endif, grade {{ $s['trade_in']['grade'] }}, valued at KSh {{ $k($s['trade_in']['offered']) }}@if (bccomp($s['trade_in']['payoff'], '0', 2) > 0), less loan KSh {{ $k($s['trade_in']['payoff']) }} to {{ $s['trade_in']['lender'] ?: 'the lender' }}@endif. Credit applied: <strong>KSh {{ $k($p['trade_in_credit']) }}</strong>.</p>
        @endif

        @if (in_array($doc->type, ['proforma', 'agreement']))
        <table class="grid" style="margin-top:6px">
            @if (bccomp($p['trade_in_credit'], '0', 2) != 0)<tr><td>Amount due after trade-in</td><td class="num">KSh {{ $k($p['due_after_trade_in']) }}</td></tr>@endif
            <tr><td>Deposit</td><td class="num">KSh {{ $k($p['deposit']) }}</td></tr>
            @if ($fin)
                <tr><td>Amount financed{{ $fin['financier'] ? ' by '.$fin['financier'] : '' }}</td><td class="num">KSh {{ $k($fin['principal']) }}</td></tr>
                <tr><td>Monthly instalment ({{ $fin['term'] }} months, {{ rtrim(rtrim($fin['rate'], '0'), '.') }}% {{ $fin['method'] === 'flat' ? 'flat' : 'reducing balance' }}; true yearly cost {{ $fin['effective_rate'] }}%)</td><td class="num">KSh {{ $k($fin['installment']) }}</td></tr>
                <tr><td>Total interest / total to repay</td><td class="num">{{ $k($fin['total_interest']) }} / {{ $k($fin['total_repayable']) }}</td></tr>
            @else
                <tr><td>Balance payable on or before collection</td><td class="num">KSh {{ $k(bcsub($p['due_after_trade_in'], $p['deposit'], 2)) }}</td></tr>
            @endif
        </table>
        @endif

        @if ($doc->type === 'proforma')
            <p class="small muted" style="margin-top:8px">This pro-forma invoice is a quotation, not a tax invoice. The price is held until the date above. The vehicle is released only after full payment and a gate pass.</p>
        @endif

        @if ($doc->type === 'tax_invoice')
            <p class="small muted" style="margin-top:8px">Payment received in full. Vehicle details as above. Goods remain the property of the seller until payment has cleared.</p>
        @endif
    @endif

    {{-- ===== Agreement terms and signatures ===== --}}
    @if ($doc->type === 'agreement')
        <h2>{{ $s['agreement']['title'] }}</h2>
        <p class="small muted">Version {{ $s['agreement']['version'] }}. Between {{ $sel['company'] }} ("the Seller") and {{ $b['name'] }} ("the Buyer").</p>
        <ol class="clauses">@foreach ($s['agreement']['clauses'] as $c)<li>{{ $c }}</li>@endforeach</ol>

        <h2>Signatures</h2>
        <table><tr>
            @foreach (['buyer' => 'Buyer', 'seller' => 'For the Seller'] as $role => $rl)
                @php $sig = $doc->signatures->firstWhere('role', $role); @endphp
                <td style="width:50%; padding-right:12px">
                    <div class="sig">@if ($sig && isset($images[$role]))<img src="{{ $images[$role] }}" alt="{{ $rl }} signature">@endif</div>
                    <strong>{{ $rl }}</strong>: {{ $sig?->signer_name ?? '________________' }}@if ($sig?->signer_title), {{ $sig->signer_title }}@endif<br>
                    <span class="small muted">{{ $sig ? 'Signed '.$sig->signed_at->format('d M Y, H:i').' · ref '.substr($sig->hash, 0, 12) : 'Not yet signed' }}</span>
                </td>
            @endforeach
        </tr></table>
        @if ($sig = $doc->signatures->firstWhere('role', 'witness'))<p class="small">Witness: {{ $sig->signer_name }}, {{ $sig->signed_at->format('d M Y, H:i') }}</p>@endif
        @if ($doc->is_executed)<p class="small muted">Signed by both parties. Document reference {{ substr($doc->snapshot_hash, 0, 16) }}.</p>@endif
    @endif

    {{-- ===== Receipt ===== --}}
    @if ($doc->type === 'receipt')
        @php $pay = $s['payment']; @endphp
        <h2>Payment received</h2>
        <table class="grid">
            <tr><td style="width:40%">Amount received</td><td><strong style="font-size:14px">KSh {{ $k($pay['amount']) }}</strong></td></tr>
            <tr><td>Paid by</td><td>{{ $pay['method'] }}{{ $pay['payer'] === 'financier' ? ' (loan paid by lender)' : '' }}</td></tr>
            @if ($pay['reference'])<tr><td>Reference</td><td>{{ $pay['reference'] }}</td></tr>@endif
            <tr><td>Date received</td><td>{{ \Illuminate\Support\Carbon::parse($pay['received_on'])->format('d M Y') }}</td></tr>
            @if (bccomp($pay['vat_portion'], '0', 2) > 0)<tr><td>Of which tax</td><td>KSh {{ $k($pay['vat_portion']) }}</td></tr>@endif
            <tr><td>Total price of the deal</td><td>KSh {{ $k($p['total']) }}</td></tr>
            <tr><td>Balance after this payment</td><td><strong>{{ bccomp($pay['balance_after'], '0', 2) <= 0 ? 'Paid in full' : 'KSh '.$k($pay['balance_after']) }}</strong></td></tr>
        </table>
        <p class="small muted" style="margin-top:8px">This receipt confirms payment received. A tax invoice is issued when the deal is paid in full.</p>
    @endif

    {{-- ===== Gate pass ===== --}}
    @if ($doc->type === 'gate_pass')
        @php $g = $s['gate_pass']; @endphp
        <h2>Authority to release vehicle</h2>
        <table><tr>
            <td style="width:70%">
                <p style="font-size:13px;margin:4px 0">The vehicle <strong>{{ $v['name'] }}</strong>, registration <strong>{{ $v['registration_no'] ?: 'not yet registered' }}</strong>, chassis <strong>{{ $v['vin'] }}</strong>, may leave the premises with:</p>
                <p class="box" style="font-size:14px"><strong>{{ $g['collector_name'] }}</strong><br><span class="small">ID ending {{ $g['collector_id_last4'] }}. The guard must check the original ID.</span></p>
                <p>Valid until <strong>{{ $doc->valid_until->format('d M Y') }}</strong>. Payment status: <strong>{{ bccomp($g['balance_outstanding'], '0', 2) > 0 ? 'BALANCE OUTSTANDING KSh '.$k($g['balance_outstanding']).' (released on '.($g['override_reason'] ?: 'management authority').')' : 'Paid in full' }}</strong>.</p>
            </td>
            <td style="width:30%; text-align:center">@if ($qr){!! $qr !!}@endif<br><span class="plate">{{ $doc->number }}</span><p class="small muted">Scan to check this pass</p></td>
        </tr></table>
        <table style="margin-top:12px"><tr>
            <td style="width:50%; padding-right:12px"><div class="sig"></div>Collector's signature</td>
            <td style="width:50%"><div class="sig"></div>Gate officer ({{ $doc->released_at ? $doc->released_at->format('d M Y, H:i') : 'date and time' }})</td>
        </tr></table>
    @endif

    @includeIf('documents._fiscal', ['doc' => $doc])

    <p class="small muted" style="margin-top:14px">Issued by {{ $doc->issuer?->name ?? 'the dealership' }}{{ $s['salesperson'] ? ' · Salesperson: '.$s['salesperson'] : '' }} · {{ $doc->number }}</p>
</div>