@extends('layouts.public.app')

@section('title', 'Top Chemical Buy Most | Chemical Wholesale')
@php 
    $ct = json_decode($content);
    $mainDataTable = $ct->main_data_table;
    $topTenChemicals = $ct->top_10_chemicals;
@endphp
@section('content')

    <div class="greybg pb-4">
        <div class="container-fluid mt-4">
            <div class="row">
                <div class="col-lg-12">
                    <div class="blog-body">
                        <div class="blog-content">
                            @if(!@$content)
                                {{-- Update this if there is no info from DB for the country --}}
                                <div class="text-center py-5">
                                    <i class="bi bi-globe-asia-australia" style="font-size: 60px"></i>
                                    <h5 class="fw-bold py-3"> No data found for the selected country</h5>
                                </div>
                            @else
                                <div class="container mt-4">
                                    <div class="header">
                                        <h1>Top 10 Chemicals Purchased Globally: An In-Depth Analysis</h1>
                                    </div>
                                    <div class="content">
                                        <p>The global chemical industry is a cornerstone of the world economy, encompassing a vast array of substances essential for various industrial applications. This analysis delves into the top 10 chemicals purchased by volume and value worldwide, providing comprehensive insights into their properties, applications, market dynamics, and industry impact.</p>
                                        <!-- Main summary table -->
                                        @if(count($mainDataTable) > 0)
                                            <div class="section">
                                                <h2>Main Data Table</h2>
                                                <div style="overflow-x:auto;">
                                                    <table>
                                                        <thead>
                                                            <tr><th>Rank</th><th>Chemical</th><th>Formula</th><th>Annual Prod.</th><th>Market Value</th><th>Category</th><th>Export Value</th></tr>
                                                        </thead>
                                                        <tbody>
                                                            @foreach($mainDataTable as $k => $v)
                                                                <tr>
                                                                    <td>{{ $v->rank }}</td>
                                                                    <td>{{ $v->chemical_name }}</td>
                                                                    <td class="chemical-formula">{{ $v->formula }}</td>
                                                                    <td>{{ $v->annual_production }}</td>
                                                                    <td>{{ ($v->market_value_billion_usd) ? '$'.$v->market_value_billion_usd.' billion':''; }}</td>
                                                                    <td style="color:green">{{ $v->category }}</td>
                                                                    <td>{{ ($v->export_value_billion_usd) ? '$'.$v->export_value_billion_usd.' billion':''; }}</td>
                                                                </tr>
                                                            @endforeach
                                                        </tbody>
                                                    </table>
                                                </div>
                                            </div>
                                        @endif
                                        <!-- Individual sections -->
                                        <!-- <div class="section">
                                            <h2><img src="https://img.icons8.com/color/20/gas.png" class="icon">1. Ethylene</h2>
                                            <p><strong>Formula:</strong> <span class="chemical-formula">C₂H₄</span> • <strong>Production:</strong> 238 Mt • <strong>Value:</strong> $190 B • <strong>Category:</strong> Petrochemical</p>
                                            <div class="progress-container"><div class="progress-bar" style="width:65%"></div></div>
                                            <h3>Major Industries</h3>
                                            <ul>
                                                <li><strong>Polyethylene (65%)</strong> – packaging, films; ethylene is the base monomer.</li>
                                                <li><strong>Ethylene Oxide (25%)</strong> – source for ethylene glycol and surfactants.</li>
                                                <li><strong>Vinyl Acetate (10%)</strong> – adhesives, coatings.</li>
                                            </ul>
                                            <h3>Market Analysis</h3>
                                            <ul>
                                                <li><strong>Top Regions:</strong> Asia-Pacific (50%), North America, Middle East.</li>
                                                <li><strong>Suppliers:</strong> SABIC, ExxonMobil, Dow.</li>
                                                <li><strong>Price Trends:</strong> Softened mid-2023, recovering late-2024. ~+5.4% CAGR.</li>
                                                <li><strong>Supply Chain:</strong> Dependent on ethane/naphtha feedstock and cracker capacity.</li>
                                            </ul>
                                            <h3>Industry Impact</h3>
                                            <p>Essential for plastics, packaging, automotive, textiles; bio-ethylene emerging as a renewable substitute.</p>
                                        </div>
                                        <div class="section">
                                            <h2><img src="https://img.icons8.com/color/20/acid.png" class="icon">2. Sulfuric Acid</h2>
                                            <p><strong>Formula:</strong> <span class="chemical-formula">H₂SO₄</span> • <strong>Production:</strong> 261 Mt • <strong>Value:</strong> $14 B • <strong>Category:</strong> Inorganic</p>
                                            <div class="progress-container">
                                                <div class="progress-bar" style="width:55%"></div>
                                            </div>
                                            <h3>Major Industries</h3>
                                            <ul>
                                                <li><strong>Phosphate Fertilizer (55%)</strong> – essential reagent for P₂O₅.</li>
                                                <li><strong>Metal Pickling (15%)</strong> – surface cleaning for steel/aluminum.</li>
                                                <li><strong>Battery (10%)</strong> – electrolyte for lead-acid cells.</li>
                                            </ul>
                                            <h3>Market Analysis</h3>
                                            <ul>
                                                <li><strong>Regions:</strong> China, India, USA, Russia.</li>
                                                <li><strong>Suppliers:</strong> Nutrien, Solvay, BASF.</li>
                                                <li><strong>Price Trends:</strong> Stable; slight increases due to emissions constraints. ~4.5% CAGR.</li>
                                                <li><strong>Supply Chain:</strong> Energy costs, emissions regulation key constraints.</li>
                                            </ul>
                                            <h3>Industry Impact</h3>
                                            <p>Cornerstone of fertilizer, metal processing, and energy sectors; very limited alternatives.</p>
                                        </div> -->
                                        @if(count($topTenChemicals) > 0)
                                            @foreach($topTenChemicals as $tk => $tv)
                                                <div class="section">
                                                    <h2>{{$tv->rank}}. {{$tv->chemical_name}}</h2>
                                                    <div class="stat-grid">
                                                        <div class="stat-card">
                                                            <h3>Chemical Identification</h3>
                                                            <p><strong>Chemical Name:</strong> {{$tv->chemical_name}}<br>
                                                            <strong>Synonyms:</strong> {{!empty($tv->synonyms) ? implode(",", $tv->synonyms) : ''}}<br>
                                                            <strong>Chemical Formula:</strong> {{$tv->formula}}<br>
                                                            <strong>Properties:</strong> {{$tv->properties}}.<br>
                                                            <strong>Annual Volume (MMT):</strong> {{$tv->annual_volume_mmt}} MMT.<br>
                                                            <strong>Market Value (US$B):</strong> US${{$tv->market_value_billion_usd}} B.</p>
                                                        </div>
                                                        <div class="stat-card">
                                                            <h3>Major Purchasing Industries</h3>
                                                            @if(count($tv->major_purchasing_industries) > 0)
                                                                <p>
                                                                @foreach($tv->major_purchasing_industries as $key => $majorIndustries)
                                                                    <strong>{{$key+1}}. {{$majorIndustries->industry}} ({{$majorIndustries->consumption_pct}} of consumption):</strong><br>
                                                                    The primary industrial applications for {{$majorIndustries->application}}. Critical for {{$majorIndustries->critical_role}}
                                                                    <br><br>
                                                                @endforeach
                                                                </p>
                                                            @endif
                                                        </div>
                                                        <div class="stat-card">
                                                            <h3>Market Analysis</h3>
                                                            <p><strong>Key Producing Regions:</strong><br>{{$tv->market_analysis->key_regions}}<br><br>
                                                            <strong>Major Suppliers:</strong><br>{{$tv->market_analysis->major_suppliers}}<br><br>
                                                            <strong>Price Trends:</strong><br>{{$tv->market_analysis->recent_price_trends}}<br><br>
                                                            <strong>Growth Projections:</strong><br>The propylene market is expected to grow at a CAGR of {{$tv->market_analysis->growth_projection_5yr_cagr_pct}} from 2025 to 2030, driven by increasing demand in emerging economies<br><br>
                                                            <strong>Supply Chain Considerations:</strong><br>{{$tv->market_analysis->supply_chain}}</p>
                                                        </div>
                                                        <div class="stat-card">
                                                            <h3>Impact Assessment</h3>
                                                            <p><strong>Dependency Industries:</strong><br>{{$tv->impact_assessment->dependency_industries}}<br><br>
                                                            <strong>Cross Industry Dependencies:</strong><br>{{$tv->impact_assessment->cross_industry_dependencies}}<br><br>
                                                            <strong>Strategic Importance:</strong><br>{{$tv->impact_assessment->strategic_importance}}<br><br>
                                                            <strong>Substitutes:</strong><br>{{$tv->impact_assessment->substitutes}}</p>
                                                        </div>
                                                    </div>
                                                </div>
                                            @endforeach
                                        @endif
                                        <!-- Sections 3 to 10 follow the same structure, including Propylene, Ammonia, Urea, Methanol, Chlorine, Benzene, NaOH, Nitric Acid -->
                                        <!-- <div class="section">
                                            <h2>Overall Insights</h2>
                                            <ul>
                                                <li><strong>Most dependent sectors:</strong> Agriculture, Petrochemicals, Packaging, Water Treatment, Health & Construction.</li>
                                                <li><strong>Cross-industry staples:</strong> Ethylene, Ammonia, Sulfuric Acid, Chlorine.</li>
                                                <li><strong>Economic backbone:</strong> These chemicals support sectors that represent over half of global GDP.</li>
                                                <li><strong>Emerging Alternatives:</strong> Bio‑ethylene, green ammonia, recycled plastics, bio‑methanol gaining early traction.</li>
                                            </ul>
                                        </div> -->
                                        
                                    </div>
                                </div>
                            @endif
                        </div>

                    </div>
                </div>
            </div>
        </div>
    </div>
@endsection
@push('css')
<style>
  .container { max-width: 1200px; margin: auto; background: #fff; border-radius: 10px; box-shadow: 0 4px 6px rgba(0,0,0,0.1); overflow: hidden; }
  .container .header { background: linear-gradient(135deg, #667eea, #764ba2); color: #fff; padding: 30px; text-align: center; }
  .container .content { padding: 30px; }
  table { width: 100%; border-collapse: collapse; margin: 20px 0; box-shadow: 0 2px 8px rgba(0,0,0,0.1); }
  th, td { padding: 12px; text-align: left; border-bottom: 1px solid #ddd; }
  th { background: #f8f9fa; font-weight: 600; color: #2c3e50; }
  tr:hover { background: #e7eefc; }
  .section { margin: 30px 0; padding: 20px; background: #fafafa; border-radius: 8px; }
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  .progress-container { background: #ddd; border-radius: 4px; overflow: hidden; margin: 8px 0; }
  .progress-bar { height: 10px; background: #667eea; transition: width 0.4s; }
  .stat-grid {display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 20px; margin: 20px 0;}
  .stat-card { background: white; padding: 20px; border-radius: 8px; box-shadow: 0 2px 4px rgba(0,0,0,0.1); text-align: center;}
  @media (max-width: 600px) {
    .content { padding: 10px; }
    table { font-size: 14px; }
  }
  .icon { width: 20px; vertical-align: middle; margin-right: 6px; }
</style>
@endpush
@push('js')
<script>
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    $(document).ready(function() {
        $('#country_id').on('change', function() {
            $.ajax({
                headers: {
                    "X-CSRF-TOKEN": $('meta[name="csrf-token"]').attr("content"),
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