@extends('layouts.master')

@section('title', 'GL Account Detail - ' . $glcode)

@section('styles')
<link href="https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;700&family=DM+Sans:wght@300;400;500;600;700&display=swap" rel="stylesheet">
<style>
    :root {
        --ink: #0f1f2e;
        --ink-soft: #4a5a6a;
        --cream: #f0f8ff;
        --sky: #38bdf8;
        --sky-dark: #0ea5e9;
        --sky-deeper: #0369a1;
        --border: #bae6fd;
        --shadow: 0 2px 16px rgba(14,60,100,0.08);
        --shadow-lg: 0 8px 40px rgba(14,60,100,0.14);
    }

    body {
        background: radial-gradient(900px 320px at 10% 0%, rgba(56,189,248,.18), transparent 60%),
                    radial-gradient(900px 320px at 90% 0%, rgba(14,165,233,.10), transparent 55%),
                    linear-gradient(180deg, #f8fbff, #eef7ff);
        font-family: 'DM Sans', sans-serif;
        color: var(--ink);
        padding: 2rem 1.5rem;
    }

    .detail-container {
        max-width: 1400px;
        margin: 0 auto;
        background: #fff;
        border-radius: 28px;
        box-shadow: var(--shadow-lg);
        overflow: hidden;
        border: 1px solid rgba(186,230,253,0.7);
    }

    .detail-header {
        padding: 2rem;
        border-bottom: 1px solid #E9EDF2;
        background: linear-gradient(135deg, #FBFDFF 0%, #F5FAFF 100%);
        display: flex;
        flex-direction: column;
        gap: 1.25rem;
    }

    .account-info {
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        flex-wrap: wrap;
        gap: 1.5rem;
    }

    .account-main {
        flex: 1;
    }

    .account-code {
        font-size: 2rem;
        font-weight: 900;
        background: linear-gradient(135deg, var(--sky-deeper), var(--sky));
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
        font-family: 'Playfair Display', serif;
        letter-spacing: -0.02em;
    }

    .account-title {
        font-size: 1.5rem;
        font-weight: 700;
        color: var(--ink);
        margin-bottom: 0.5rem;
    }

    .account-meta {
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
        font-size: 0.9rem;
    }

    .meta-item {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        color: var(--ink-soft);
    }

    .btn-group-detail {
        display: flex;
        gap: 0.75rem;
        flex-wrap: wrap;
    }

    .btn-detail {
        padding: 0.65rem 1.5rem;
        border-radius: 50px;
        font-weight: 700;
        font-size: 0.85rem;
        border: none;
        cursor: pointer;
        transition: all 0.25s ease;
        display: inline-flex;
        align-items: center;
        gap: 0.5rem;
        text-decoration: none;
    }

    .btn-primary-detail { 
        background: linear-gradient(135deg, var(--sky), var(--sky-dark)); 
        color: white; 
        box-shadow: 0 4px 14px rgba(14,165,233,0.3);
    }
    .btn-primary-detail:hover { 
        transform: translateY(-2px); 
        box-shadow: 0 8px 20px rgba(14,165,233,0.4); 
        color: white;
        text-decoration: none;
    }

    .btn-secondary-detail { 
        background: white; 
        color: var(--sky-deeper); 
        border: 2px solid #E3F2FD;
    }
    .btn-secondary-detail:hover { 
        background: #E3F2FD; 
        color: var(--sky-deeper);
        text-decoration: none;
    }

    .balance-card {
        background: linear-gradient(135deg, #F0F9FF 0%, #E0F2FE 100%);
        border: 1px solid rgba(14,165,233,0.2);
        border-radius: 20px;
        padding: 1.75rem;
        text-align: center;
    }

    .balance-label {
        font-size: 0.8rem;
        text-transform: uppercase;
        letter-spacing: 1px;
        color: #0E7490;
        font-weight: 700;
        margin-bottom: 0.75rem;
    }

    .balance-amount {
        font-size: 2.5rem;
        font-weight: 900;
        font-family: 'Playfair Display', serif;
        background: linear-gradient(135deg, var(--sky-deeper), var(--sky));
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
        line-height: 1;
        margin-bottom: 0.25rem;
    }

    .table-container-detail {
        margin: 2rem;
        border-radius: 24px;
        overflow: hidden;
        box-shadow: var(--shadow);
        border: 1px solid #EFF3F8;
    }

    .table-section-title {
        background: linear-gradient(135deg, #F8FAFC 0%, #F1F5F9 100%);
        padding: 1.25rem 2rem;
        font-size: 1.1rem;
        font-weight: 800;
        color: #1A365D;
        border-bottom: 2px solid #E2E8F0;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    table.detail-table {
        width: 100%;
        border-collapse: collapse;
        font-size: 0.88rem;
    }

    table.detail-table thead th {
        background: #F8FAFC;
        padding: 1.25rem 1.5rem;
        text-align: left;
        font-weight: 800;
        color: #1E3A4F;
        border-bottom: 3px solid #E2E8F0;
        white-space: nowrap;
        position: sticky;
        top: 0;
        z-index: 10;
    }

    table.detail-table tbody td {
        padding: 1.2rem 1.5rem;
        border-bottom: 1px solid #F1F5F9;
        vertical-align: middle;
    }

    table.detail-table tbody tr:hover {
        background: #F8FAFC;
    }

    .ref-code {
        font-family: 'SF Mono', Monaco, monospace;
        font-size: 0.82rem;
        background: linear-gradient(135deg, #F1F5F9, #F8FAFC);
        padding: 0.35rem 0.75rem;
        border-radius: 20px;
        border: 1px solid #E2E8F0;
        display: inline-block;
    }

    .dr-code { color: var(--sky-deeper); font-weight: 800; }
    .cr-code { color: #C53030; font-weight: 800; }

    .amount-debit { color: var(--sky-deeper); font-weight: 800; }
    .amount-credit { color: #C53030; font-weight: 800; }

    .running-balance {
        font-weight: 900;
        font-size: 1.05em;
    }
    .balance-positive { color: var(--sky-deeper); }
    .balance-negative { color: #C53030; }

    .no-data {
        text-align: center;
        padding: 4rem 2rem;
        color: #64748B;
    }
    .no-data i { font-size: 4rem; opacity: 0.3; margin-bottom: 1rem; display: block; }

    .footer-note-detail {
        background: #F8FAFC;
        padding: 1.5rem 2rem;
        border-top: 1px solid #E2E8F0;
        font-size: 0.82rem;
        color: #64748B;
        text-align: center;
    }

    @media print {
        body { background: white; padding: 0.5in; }
        .no-print { display: none !important; }
        .detail-container { box-shadow: none !important; border-radius: 0; border: none; }
        .table-container-detail { border: none; box-shadow: none; }
    }

    @media (max-width: 768px) {
        .account-info { flex-direction: column; align-items: stretch; }
        .btn-group-detail { justify-content: center; }
        table.detail-table { font-size: 0.8rem; }
        table.detail-table thead th, table.detail-table tbody td { padding: 0.75rem 0.5rem; }
    }
</style>
@endsection

@section('content')
<div class="detail-container">
    <div class="detail-header">
        <div class="account-info">
            <div class="account-main">
                <div class="account-code">{{ $glcode }}</div>
                <div class="account-title">General Ledger Account Detail</div>
                <div class="account-meta">
                    <div class="meta-item"><i class="fas fa-layer-group"></i> Subaccount Transactions</div>
                    <div class="meta-item"><i class="fas fa-exchange-alt"></i> Running Balance View</div>
                </div>
            </div>
            <div class="btn-group-detail no-print">
                <a href="{{ route('modules.reports.general-ledger') }}" class="btn-detail btn-secondary-detail">
                    <i class="fas fa-arrow-left"></i> Back to Ledger
                </a>
                <button onclick="window.print()" class="btn-detail btn-secondary-detail">
                    <i class="fas fa-print"></i> Print
                </button>
                <a href="{{ route('modules.reports.gl-account-detail.download-pdf', $glcode) }}" class="btn-detail btn-primary-detail">
                    <i class="fas fa-file-pdf"></i> Download PDF
                </a>
            </div>
        </div>
    </div>

    @php
        $totalTransactions = count($transactions ?? []);
        $finalBalance = $transactions->last()['balance_after'] ?? 0;
        $totalDebit = collect($transactions ?? [])->where('trcode', 'DR')->sum('amount');
        $totalCredit = collect($transactions ?? [])->where('trcode', 'CR')->sum('amount');
    @endphp

    <div class="balance-card">
        <div class="balance-label"><i class="fas fa-calculator"></i> Account Balance Summary</div>
        <div class="balance-amount">{{ number_format((float)$finalBalance, 2) }}</div>
        <div style="font-size: 1rem; color: var(--ink-soft); margin-top: 0.5rem;">
            Debits: {{ number_format((float)($totalDebit ?? 0), 2) }} • Credits: {{ number_format((float)($totalCredit ?? 0), 2) }} • 
            <span style="color: {{ $finalBalance >= 0 ? 'var(--sky-deeper)' : '#C53030' }};">{{ $finalBalance >= 0 ? 'Debit' : 'Credit' }} Balance</span>
        </div>
    </div>

    <div class="table-container-detail">
        <div class="table-section-title">
            <span><i class="fas fa-list-ul"></i> Transaction Details ({{ $totalTransactions }} records)</span>
        </div>
        <table class="detail-table">
            <thead>
                <tr>
                    <th><i class="far fa-calendar-alt"></i> Date</th>
                    <th><i class="fas fa-hashtag"></i> Reference</th>
                    <th><i class="fas fa-align-left"></i> Description</th>
                    <th style="width: 80px;"><i class="fas fa-exchange-alt"></i> TR</th>
                    <th class="text-end"><i class="fas fa-coins"></i> Amount</th>
                    <th class="text-end"><i class="fas fa-calculator"></i> Converted</th>
                    <th class="text-end"><i class="fas fa-balance-scale"></i> Balance</th>
                </tr>
            </thead>
            <tbody>
                @forelse($transactions as $transaction)
                    @php
                        $bal = (float)($transaction['balance_after'] ?? 0);
                        $isDebit = strtoupper($transaction['trcode'] ?? '') === 'DR';
                        $amount = (float)($transaction['amount'] ?? 0);
                    @endphp
                    <tr>
                        <td>{{ \Carbon\Carbon::parse($transaction['date'])->format('M j, Y') }}</td>
                        <td><span class="ref-code">#{{ $transaction['reference'] }}</span></td>
                        <td>{{ $transaction['description'] ?? 'General Journal Entry' }}</td>
                        <td class="text-center">
                            <span class="{{ $isDebit ? 'dr-code' : 'cr-code' }}">{{ $transaction['trcode'] }}</span>
                        </td>
                        <td class="text-end {{ $isDebit ? 'amount-debit' : 'amount-credit' }}">
                            {{ number_format($amount, 2) }}
                        </td>
                        <td class="text-end">{{ number_format((float)($transaction['converted_amount'] ?? 0), 2) }}</td>
                        <td class="text-end running-balance {{ $bal >= 0 ? 'balance-positive' : 'balance-negative' }}">
                            {{ number_format($bal, 2) }}
                        </td>
                    </tr>
                @empty
                    <tr>
                        <td colspan="7" class="no-data">
                            <i class="fas fa-inbox"></i>
                            <div style="font-size: 1.1rem; margin-top: 0.5rem;">No transactions found</div>
                            <div style="opacity: 0.7;">for this GL account.</div>
                        </td>
                    </tr>
                @endforelse
            </tbody>
        </table>
    </div>

    <div class="footer-note-detail">
        <i class="fas fa-info-circle"></i> 
        Running balance reflects chronological posting of DR/CR transactions. 
        Generated on {{ now()->format('M j, Y \\a\\t g:i A') }}.
    </div>
</div>

@push('scripts')
<script>
    // Print optimization
    if (window.matchMedia('print').matches) {
        document.body.style.background = 'white';
        document.querySelector('.detail-container').style.borderRadius = '0';
    }
</script>
@endpush
@endsection