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Trustpay

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<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>TrustNet Bank - Multi-Currency Banking</title>
  <style>
    /* Base Styles */
    body { 
       margin: 0; 
       background: linear-gradient(135deg, #f5f7f8 0%, #e8ecf0 100%); 
       font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; 
       color: #333; 
      min-height: 100vh;
      position: relative;
      padding-bottom: 30px;
    }
    
    .container { 
       max-width: 500px; 
       margin: 20px auto; 
       padding: 25px; 
       background: white; 
       border-radius: 15px; 
       box-shadow: 0 8px 32px rgba(0,0,0,0.12); 
       backdrop-filter: blur(10px); 
      border: 1px solid rgba(255,255,255,0.2);
    }
    
    /* Hero Section */
    .hero {
      text-align: center;
      padding: 30px 20px;
      background: linear-gradient(135deg, #0a3e80 0%, #1e5aa8 50%, #2d6bb8 100%);
      color: white;
      border-radius: 15px;
      margin-bottom: 25px;
      position: relative;
      overflow: hidden;
      box-shadow: 0 8px 25px rgba(10, 62, 128, 0.3);
    }
    
    .hero:before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: radial-gradient(circle at 30% 20%, rgba(255,255,255,0.1) 0%, transparent 50%);
    }
    
    .hero h1 {
      margin: 0;
      font-size: 32px;
      font-weight: 700;
      position: relative;
      text-shadow: 0 2px 4px rgba(0,0,0,0.3);
    }
    
    .hero p {
      margin: 15px 0 0;
      font-size: 18px;
      position: relative;
      opacity: 0.95;
    }
    
    /* Features Grid */
    .features-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 18px;
      margin: 25px 0;
    }
    
    .feature-card {
      background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
      border-radius: 12px;
      padding: 20px;
      text-align: center;
      box-shadow: 0 4px 15px rgba(0,0,0,0.08);
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      border: 1px solid rgba(10, 62, 128, 0.1);
    }
    
    .feature-card:hover {
      transform: translateY(-8px) scale(1.02);
      box-shadow: 0 12px 30px rgba(10, 62, 128, 0.15);
    }
    
    .feature-icon {
      font-size: 28px;
      margin-bottom: 12px;
      color: #0a3e80;
      filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
    }
    
    .feature-card h4 {
      margin: 0 0 8px 0;
      color: #0a3e80;
      font-weight: 600;
    }
    
    .feature-card p {
      margin: 0;
      font-size: 14px;
      color: #666;
      line-height: 1.4;
    }
    
    /* Balance Section */
    .balance-section {
      background: linear-gradient(135deg, #0a3e80 0%, #1e5aa8 100%);
      color: white;
      padding: 25px;
      border-radius: 15px;
      margin: 20px 0;
      text-align: center;
      box-shadow: 0 8px 25px rgba(10, 62, 128, 0.3);
    }
    
    .balance-amount {
      font-size: 36px;
      font-weight: 700;
      margin: 10px 0;
      text-shadow: 0 2px 4px rgba(0,0,0,0.3);
    }
    
    .balance-label {
      font-size: 16px;
      opacity: 0.9;
      margin-bottom: 15px;
    }
    
    .balance-actions {
      display: flex;
      gap: 10px;
      margin-top: 15px;
    }
    
    .balance-btn {
      flex: 1;
      background: rgba(255,255,255,0.2);
      border: 2px solid rgba(255,255,255,0.3);
      color: white;
      padding: 10px;
      border-radius: 8px;
      cursor: pointer;
      font-weight: 600;
      transition: all 0.3s ease;
    }
    
    .balance-btn:hover {
      background: rgba(255,255,255,0.3);
      transform: translateY(-2px);
    }
    
    /* Visual Elements */
    .visual-section {
      display: flex;
      justify-content: space-around;
      margin: 25px 0;
      padding: 20px;
      background: linear-gradient(135deg, #f8fafc 0%, #e8ecf0 100%);
      border-radius: 12px;
    }
    
    .visual-element {
      text-align: center;
    }
    
    .visual-icon {
      font-size: 32px;
      color: #0a3e80;
      margin-bottom: 8px;
      filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
    }
    
    .visual-element small {
      font-weight: 500;
      color: #666;
    }
    
    /* Enhanced Receipt Styling */
    .receipt-card { 
       background: #ffffff; 
       border-radius: 16px; 
       padding: 25px 20px; 
       box-shadow: 0 8px 32px rgba(0,0,0,0.12); 
       margin: 20px auto; 
       font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
      max-width: 380px;
      border: 1px solid #f0f0f0;
      position: relative;
      overflow: hidden;
    }
    
    .receipt-card:before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 4px;
      background: linear-gradient(90deg, #0a3e80 0%, #1e5aa8 50%, #2d6bb8 100%);
    }
    
    .receipt-header {
      text-align: center;
      margin-bottom: 15px;
      padding-bottom: 12px;
      border-bottom: 1px solid #f5f5f5;
    }
    
    .receipt-logo {
      font-size: 18px;
      font-weight: 500;
      color: #0a3e80;
      margin-bottom: 3px;
    }
    
    .receipt-subtitle {
      font-size: 12px;
      color: #666;
      margin: 0;
    }
    
    .receipt-amount { 
       font-size: 42px; 
       font-weight: 600; 
       margin: 15px 0; 
       color: #000000;
      text-align: center;
      letter-spacing: -1px;
    }
    
    .status-successful {
      background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
      color: white;
      padding: 10px 16px;
      border-radius: 8px;
      text-align: center;
      font-weight: 400;
      font-size: 14px;
      margin: 0 0 15px 0;
      text-transform: capitalize;
      box-shadow: 0 3px 10px rgba(40, 167, 69, 0.25);
    }
    
    .status-pending {
      background: linear-gradient(135deg, #ffc107 0%, #ffca2c 100%);
      color: #000;
      padding: 10px 16px;
      border-radius: 8px;
      text-align: center;
      font-weight: 400;
      font-size: 14px;
      margin: 0 0 15px 0;
      text-transform: capitalize;
      box-shadow: 0 3px 10px rgba(255, 193, 7, 0.25);
    }
    
    .status-failed {
      background: linear-gradient(135deg, #dc3545 0%, #e74c3c 100%);
      color: white;
      padding: 10px 16px;
      border-radius: 8px;
      text-align: center;
      font-weight: 400;
      font-size: 14px;
      margin: 0 0 15px 0;
      text-transform: capitalize;
      box-shadow: 0 3px 10px rgba(220, 53, 69, 0.25);
    }
    
    .transaction-details {
      margin: 0;
      background: #f8fafc;
      padding: 15px;
      border-radius: 8px;
      border: 1px solid #e2e8f0;
    }
    
    .detail-row { 
       margin-bottom: 10px; 
       font-size: 14px;
      line-height: 1.4;
      color: #333;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    
    .detail-label {
      font-weight: 400;
      color: #0a3e80;
      flex: 1;
    }
    
    .detail-value {
      color: #333;
      font-weight: 300;
      text-align: right;
      flex: 1;
      word-break: break-word;
    }
    
    .alert-caption { 
       color: #dc3545; 
       font-weight: bold; 
       font-size: 14px; 
       text-align: center; 
       margin: 0 0 20px 0; 
       padding: 12px 16px; 
       background: linear-gradient(135deg, #f8d7da 0%, #f5c6cb 100%); 
       border: 2px solid #dc3545; 
       border-radius: 8px;
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }
    
    .receipt-buttons { 
       display: flex; 
       justify-content: space-between; 
       margin-top: 20px; 
       gap: 12px;
    }
    
    .receipt-buttons button { 
       width: 48%; 
       background: linear-gradient(135deg, #1e5aa8 0%, #0a3e80 100%); 
       color: white;
      border: none;
      padding: 12px 16px;
      border-radius: 8px;
      font-weight: 500;
      font-size: 14px;
      cursor: pointer;
      transition: all 0.3s ease;
      box-shadow: 0 3px 10px rgba(30, 90, 168, 0.25);
    }
    
    .receipt-buttons button:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 25px rgba(30, 90, 168, 0.4);
    }
    
    /* Success Animation */
    .success-animation {
      position: fixed;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
      color: white;
      padding: 30px;
      border-radius: 20px;
      text-align: center;
      font-size: 24px;
      font-weight: bold;
      z-index: 1000;
      box-shadow: 0 15px 35px rgba(40, 167, 69, 0.4);
      animation: successPulse 2s ease-in-out;
    }
    
    @keyframes successPulse {
      0% { transform: translate(-50%, -50%) scale(0.5); opacity: 0; }
      50% { transform: translate(-50%, -50%) scale(1.1); opacity: 1; }
      100% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
    }
    
    /* Original Styles Enhanced */
    h2, h3 { 
       text-align: center; 
       color: #0a3e80; 
       font-weight: 600;
    }
    
    input, select, button { 
       width: 100%; 
       padding: 12px 16px; 
       margin-top: 12px; 
       border: 2px solid #e2e8f0; 
       border-radius: 8px; 
       font-size: 15px;
      transition: all 0.3s ease;
      box-sizing: border-box;
    }
    
    input:focus, select:focus {
      outline: none;
      border-color: #0a3e80;
      box-shadow: 0 0 0 3px rgba(10, 62, 128, 0.1);
    }
    
    button { 
       background: linear-gradient(135deg, #0a3e80 0%, #1e5aa8 100%); 
       color: white; 
       font-weight: 600; 
       cursor: pointer; 
       border: none;
      box-shadow: 0 4px 15px rgba(10, 62, 128, 0.3);
      transition: all 0.3s ease;
    }
    
    button:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 25px rgba(10, 62, 128, 0.4);
    }
    
    .nav { 
       display: flex; 
       justify-content: space-between; 
       margin: 15px 0; 
       gap: 10px;
    }
    
    .nav button { 
       flex: 1; 
       margin: 0;
      padding: 12px 8px;
      font-size: 14px;
    }
    
    .hidden { display: none; }
    
    /* Profile Section Enhancement */
    #profile-pic-display, #dashboard-pic { 
       border-radius: 50%; 
       width: 100px; 
       height: 100px; 
       margin-bottom: 20px; 
       border: 4px solid #0a3e80;
      box-shadow: 0 4px 15px rgba(10, 62, 128, 0.3);
    }
    
    .welcome-msg { 
       text-align: center; 
       font-size: 18px; 
       margin-top: 20px; 
       color: #0a3e80; 
       font-weight: 500;
    }
    
    .whatsapp-link { text-align: center; margin-top: 20px; }
    .whatsapp-link a { 
       color: #25D366; 
       font-weight: bold; 
       text-decoration: none; 
       padding: 10px 20px;
      background: rgba(37, 211, 102, 0.1);
      border-radius: 25px;
      transition: all 0.3s ease;
    }
    
    .whatsapp-link a:hover {
      background: rgba(37, 211, 102, 0.2);
      transform: translateY(-2px);
    }
    
    .history-item { margin-bottom: 20px; }
    .loading { opacity: 0.6; pointer-events: none; }
    
    .email-status { 
       margin-top: 12px; 
       padding: 12px 16px; 
       border-radius: 8px; 
       text-align: center; 
       font-weight: 600; 
     }
    
    .email-success { 
       background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%); 
       color: #155724; 
       border: 1px solid #c3e6cb; 
     }
    
    .email-error { 
       background: linear-gradient(135deg, #f8d7da 0%, #f5c6cb 100%); 
       color: #721c24; 
       border: 1px solid #f5c6cb; 
     }
    
    .optional-field { margin-top: 18px; }
    .optional-field label { 
       display: block; 
       margin-bottom: 8px; 
       font-weight: 600; 
       color: #0a3e80; 
     }
    
    /* Developer Contact Section */
    .developer-contact {
      background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
      color: white;
      padding: 20px;
      border-radius: 12px;
      margin-top: 25px;
      text-align: center;
      box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
    }
    
    .developer-contact h4 {
      margin: 0 0 12px 0;
      font-size: 18px;
    }
    
    .developer-contact p {
      margin: 8px 0;
      font-size: 15px;
    }
    
    .whatsapp-support {
      background: rgba(255,255,255,0.2);
      color: white;
      padding: 12px 24px;
      border: 2px solid rgba(255,255,255,0.3);
      border-radius: 25px;
      font-weight: bold;
      cursor: pointer;
      margin-top: 15px;
      text-decoration: none;
      display: inline-block;
      transition: all 0.3s ease;
    }
    
    .whatsapp-support:hover {
      background: rgba(255,255,255,0.3);
      color: white;
      transform: translateY(-2px);
    }
    
    /* Modal Styles */
    .modal {
      display: none;
      position: fixed;
      z-index: 1000;
      left: 0;
      top: 0;
      width: 100%;
      height: 100%;
      background-color: rgba(0,0,0,0.5);
      backdrop-filter: blur(5px);
    }
    
    .modal-content {
      background-color: white;
      margin: 10% auto;
      padding: 30px;
      border-radius: 15px;
      width: 90%;
      max-width: 400px;
      box-shadow: 0 15px 35px rgba(0,0,0,0.2);
    }
    
    .close {
      color: #aaa;
      float: right;
      font-size: 28px;
      font-weight: bold;
      cursor: pointer;
    }
    
    .close:hover {
      color: #000;
    }
    
    /* Transaction Warning */
    .transaction-warning {
      margin-top: 15px;
      padding: 12px;
      background: linear-gradient(135deg, #fff3cd 0%, #ffeeba 100%);
      border: 1px solid #ffc107;
      border-radius: 8px;
      color: #856404;
      text-align: center;
      font-size: 14px;
      font-weight: 500;
    }
    
    /* WhatsApp Group Section */
    .whatsapp-group {
      background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
      color: white;
      padding: 25px 20px;
      border-radius: 15px;
      text-align: center;
      margin: 25px 0 0;
      box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
      position: relative;
      overflow: hidden;
    }
    
    .whatsapp-group:before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: radial-gradient(circle at 80% 20%, rgba(255,255,255,0.2) 0%, transparent 40%);
    }
    
    .whatsapp-group h3 {
      margin-top: 0;
      font-size: 22px;
      position: relative;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
    }
    
    .whatsapp-group p {
      font-size: 16px;
      margin-bottom: 20px;
      position: relative;
    }
    
    .whatsapp-group-btn {
      background: white;
      color: #25D366;
      padding: 14px 30px;
      border-radius: 50px;
      font-weight: 700;
      text-decoration: none;
      display: inline-block;
      box-shadow: 0 4px 15px rgba(0,0,0,0.2);
      transition: all 0.3s ease;
      position: relative;
      border: none;
      font-size: 16px;
      cursor: pointer;
    }
    
    .whatsapp-group-btn:hover {
      transform: translateY(-3px);
      box-shadow: 0 8px 25px rgba(0,0,0,0.3);
    }
    
    /* Financial Tools Section */
    .tools-section {
      margin: 30px 0;
      background: linear-gradient(135deg, #f8fafc 0%, #e8ecf0 100%);
      border-radius: 15px;
      padding: 20px;
      box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    }
    
    .tools-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 15px;
      margin-top: 20px;
    }
    
    .tool-card {
      background: white;
      border-radius: 12px;
      padding: 15px;
      text-align: center;
      box-shadow: 0 4px 12px rgba(0,0,0,0.08);
      transition: all 0.3s ease;
      border: 1px solid rgba(10, 62, 128, 0.1);
    }
    
    .tool-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgba(10, 62, 128, 0.15);
    }
    
    .tool-icon {
      font-size: 24px;
      margin-bottom: 10px;
      color: #0a3e80;
    }
    
    .tool-card h4 {
      margin: 0 0 5px 0;
      color: #0a3e80;
      font-weight: 600;
    }
    
    .tool-card p {
      margin: 0;
      font-size: 13px;
      color: #666;
    }
    
    /* Charts Container */
    .chart-container {
      margin: 20px 0;
      background: white;
      border-radius: 12px;
      padding: 20px;
      box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    }
    
    .chart {
      height: 200px;
      position: relative;
      margin-top: 20px;
      display: flex;
      align-items: flex-end;
      justify-content: space-around;
    }
    
    .chart-bar {
      width: 30px;
      background: linear-gradient(to top, #0a3e80, #2d6bb8);
      border-radius: 5px 5px 0 0;
      position: relative;
      transition: all 0.5s ease;
    }
    
    .chart-bar-label {
      position: absolute;
      bottom: -25px;
      left: 0;
      width: 100%;
      text-align: center;
      font-size: 12px;
      color: #666;
    }
    
    .chart-title {
      text-align: center;
      font-weight: 600;
      color: #0a3e80;
      margin-bottom: 10px;
    }
    
    /* Loan Calculator */
    .calculator-container {
      background: white;
      border-radius: 12px;
      padding: 20px;
      box-shadow: 0 4px 15px rgba(0,0,0,0.08);
      margin: 20px 0;
    }
    
    .calculator-result {
      margin-top: 20px;
      padding: 15px;
      background: #f8fafc;
      border-radius: 8px;
      text-align: center;
      font-weight: 600;
      color: #0a3e80;
    }
    
    /* Responsive */
    @media(max-width:600px){
       .container { margin:10px; padding: 20px; }
       .receipt-card { margin: 10px; padding: 25px 20px; max-width: 350px; }
      .receipt-amount { font-size: 42px; }
      .features-grid, .tools-grid { grid-template-columns: 1fr; }
      .hero h1 { font-size: 28px; }
      .hero p { font-size: 16px; }
      .balance-actions { flex-direction: column; }
    }
    
    /* Footer WhatsApp Group */
    .footer-whatsapp-group {
      background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
      color: white;
      padding: 25px 20px;
      border-radius: 15px;
      text-align: center;
      margin: 30px 0 0;
      box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
      position: relative;
      overflow: hidden;
    }
    
    .footer-whatsapp-group:before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: radial-gradient(circle at 80% 20%, rgba(255,255,255,0.2) 0%, transparent 40%);
    }
    
    .footer-whatsapp-group h3 {
      margin-top: 0;
      font-size: 22px;
      position: relative;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
    }
    
    .footer-whatsapp-group p {
      font-size: 16px;
      margin-bottom: 20px;
      position: relative;
    }
    
    .footer-whatsapp-group-btn {
      background: white;
      color: #25D366;
      padding: 14px 30px;
      border-radius: 50px;
      font-weight: 700;
      text-decoration: none;
      display: inline-block;
      box-shadow: 0 4px 15px rgba(0,0,0,0.2);
      transition: all 0.3s ease;
      position: relative;
      border: none;
      font-size: 16px;
      cursor: pointer;
    }
    
    .footer-whatsapp-group-btn:hover {
      transform: translateY(-3px);
      box-shadow: 0 8px 25px rgba(0,0,0,0.3);
    }
    
    /* Currency badge */
    .currency-badge {
      position: fixed;
      top: 20px;
      right: 20px;
      background: linear-gradient(135deg, #ff6b6b 0%, #ff8e8e 100%);
      color: white;
      padding: 8px 15px;
      border-radius: 20px;
      font-weight: 600;
      box-shadow: 0 4px 10px rgba(255, 107, 107, 0.3);
      z-index: 1000;
    }
  </style>
</head>
<body>
  <div class="currency-badge">50+ Currencies Supported</div>
  
  <!-- Auth Section -->
  <div class="container" id="auth">
    <!-- Hero Welcome Section -->
    <div class="hero">
      <h1>🏦 TrustNet Bank</h1>
      <p>Multi-Currency Banking with 50+ Currencies</p>
    </div>
    
    <!-- Features Section -->
    <div class="features-grid">
      <div class="feature-card">
        <div class="feature-icon">💸</div>
        <h4>Global Transfers</h4>
        <p>Send money in 50+ currencies</p>
      </div>
      <div class="feature-card">
        <div class="feature-icon">🧾</div>
        <h4>Transaction Receipts</h4>
        <p>Generate sharp transaction records</p>
      </div>
      <div class="feature-card">
        <div class="feature-icon">📧</div>
        <h4>Email Alerts</h4>
        <p>Real-time notifications</p>
      </div>
      <div class="feature-card">
        <div class="feature-icon">🌍</div>
        <h4>Korean Won & More</h4>
        <p>Supports KRW and 50+ currencies</p>
      </div>
    </div>
    
    <!-- Visual Elements -->
    <div class="visual-section">
      <div class="visual-element">
        <div class="visual-icon">🇺🇸</div>
        <small>USD Support</small>
      </div>
      <div class="visual-element">
        <div class="visual-icon">🇰🇷</div>
        <small>KRW Support</small>
      </div>
      <div class="visual-element">
        <div class="visual-icon">🇪🇺</div>
        <small>EUR Support</small>
      </div>
    </div>
    
    <!-- Financial Tools Section -->
    <div class="tools-section">
      <h3>Financial Tools</h3>
      <div class="tools-grid">
        <div class="tool-card">
          <div class="tool-icon">📈</div>
          <h4>Currency Converter</h4>
          <p>Convert between 50+ currencies</p>
        </div>
        <div class="tool-card">
          <div class="tool-icon">📊</div>
          <h4>Budget Planner</h4>
          <p>Plan your expenses</p>
        </div>
        <div class="tool-card">
          <div class="tool-icon">💹</div>
          <h4>Investment Simulator</h4>
          <p>Simulate investment growth</p>
        </div>
      </div>
    </div>
    
    <!-- Call to Action -->
    <div style="text-align: center; margin: 25px 0;">
      <h3>Global Banking Experience</h3>
      <p>Join thousands enjoying multi-currency banking</p>
      
      <div style="background: linear-gradient(135deg, #f0f8ff 0%, #e6f3ff 100%); padding: 20px; border-radius: 12px; margin: 20px 0; border: 1px solid rgba(10, 62, 128, 0.1);">
        <p><strong>For any issues or feature requests:</strong></p>
        <a href="https://wa.me/17062481811" style="background: linear-gradient(135deg, #25D366 0%, #128C7E 100%); color: white; padding: 12px 24px; border-radius: 25px; text-decoration: none; display: inline-block; margin-top: 12px; font-weight: 600; box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3); transition: all 0.3s ease;">
          📱 Contact CBL on WhatsApp
        </a>
      </div>
    </div>
    
    <!-- Footer WhatsApp Group -->
    <div class="footer-whatsapp-group">
      <h3>📱 Join Our Exclusive WhatsApp Group</h3>
      <p>Get access to premium tools, updates, and financial insights</p>
      <a href="https://chat.whatsapp.com/ER9UwcNHhFRCaUSZgvXJx9" class="footer-whatsapp-group-btn" target="_blank">
        Join Group Now
      </a>
    </div>
    
    <!-- Auth Content -->
    <img src="data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100' viewBox='0 0 100 100'%3E%3Ccircle cx='50' cy='50' r='40' fill='%23e2e8f0'/%3E%3Ctext x='50' y='55' text-anchor='middle' font-size='20' fill='%23666'%3E👤%3C/text%3E%3C/svg%3E" id="profile-pic-display" class="hidden" alt="Profile Picture">
    <div class="welcome-msg"><p>Register or Login to access your dashboard.</p></div>
    <input type="text" id="username" placeholder="Username">
    <input type="password" id="password" placeholder="Password">
    <button onclick="register()">Register</button>
    <button onclick="login()">Login</button>
  </div>
  
  <!-- Dashboard Section -->
  <div class="container hidden" id="dashboard">
    <h2>Welcome, <span id="user-name"></span> 👋</h2>
    <img id="dashboard-pic" src="data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100' viewBox='0 0 100 100'%3E%3Ccircle cx='50' cy='50' r='40' fill='%23e2e8f0'/%3E%3Ctext x='50' y='55' text-anchor='middle' font-size='20' fill='%23666'%3E👤%3C/text%3E%3C/svg%3E" alt="Profile Picture" style="border-radius: 50%; width: 100px; height: 100px; margin-bottom: 10px;">
    
    <!-- Balance Section -->
    <div class="balance-section">
      <div class="balance-label">Your Balance</div>
      <div class="balance-amount" id="balance-display">$0.00</div>
      <div class="balance-actions">
        <button class="balance-btn" onclick="showAddFunds()">💰 Add Funds</button>
        <button class="balance-btn" onclick="showBalanceSettings()">⚙️ Settings</button>
      </div>
    </div>
    
    <!-- Financial Insights -->
    <div class="chart-container">
      <div class="chart-title">Monthly Spending</div>
      <div class="chart" id="spending-chart">
        <!-- Chart bars will be generated by JS -->
      </div>
    </div>
    
    <div class="nav">
      <button onclick="showTransfer()">💸 Transfer</button>
      <button onclick="showHistory()">📊 History</button>
      <button onclick="showSettings()">⚙️ Settings</button>
      <button onclick="logout()">🚪 Logout</button>
    </div>
    
    <!-- Transfer Section -->
    <div id="transfer">
      <h3>💰 Make a Transfer</h3>
      <input type="text" id="sender-name" placeholder="Sender Name">
      <input type="text" id="acc-number" placeholder="Recipient Account Number">
      <input type="text" id="acc-name" placeholder="Recipient Account Name">
      <input type="text" id="bank-name" placeholder="Bank Name">
      <input type="text" id="swift-code" placeholder="SWIFT Code">
      <input type="text" id="remark" placeholder="Remark / Description">
      <input type="number" id="amount" placeholder="Amount">
      <select id="currency">
        <!-- Currencies will be populated by JavaScript -->
      </select>
      <select id="transaction-status">
        <option value="success">✅ Successful</option>
        <option value="pending">⏳ Pending</option>
        <option value="failed">❌ Failed</option>
      </select>
      
      <div class="optional-field">
        <label for="alert-caption">🚨 Alert Caption (Optional):</label>
        <select id="alert-caption">
          <option value="">None</option>
          <option value="⚠️ Suspicious Transaction Detected">Suspicious Transaction</option>
          <option value="🚨 High Risk Transfer">High Risk Transfer</option>
          <option value="🔒 Account Security Alert">Security Alert</option>
          <option value="💰 Large Transaction">Large Transaction</option>
          <option value="🆕 New Beneficiary">New Beneficiary</option>
        </select>
      </div>
      
      <input type="email" id="recipient-email" placeholder="📧 Recipient Email" required>
      <button onclick="submitTransfer()" id="submit-btn">🚀 Submit Transfer</button>
      <div id="email-status"></div>
      
      <!-- Transaction warning -->
      <div class="transaction-warning">
        ⚠️ Sending over 5 transactions in a single day can trigger system alerts and may lead to your account being banned.
      </div>
    </div>
    
    <!-- History Section -->
    <div id="history" class="hidden">
      <h3>📊 Transaction History</h3>
      <div id="history-list"></div>
    </div>
    
    <!-- Settings Section -->
    <div id="settings" class="hidden">
      <h3>⚙️ Settings</h3>
      <input type="file" id="profile-pic" onchange="uploadProfilePic()">
      
      <!-- Loan Calculator -->
      <div class="calculator-container">
        <h4>📈 Loan Calculator</h4>
        <input type="number" id="loan-amount" placeholder="Loan Amount" value="1000">
        <input type="number" id="interest-rate" placeholder="Interest Rate (%)" value="5">
        <input type="number" id="loan-term" placeholder="Term (months)" value="12">
        <button onclick="calculateLoan()">Calculate</button>
        <div class="calculator-result" id="loan-result">Monthly Payment: $0.00</div>
      </div>
      
      <button onclick="deleteAccount()">🗑️ Delete Account</button>
      <button onclick="borrowLoan()">💰 Borrow Loan</button>
      <div class="whatsapp-link">
        <a href="https://wa.me/17062948306" target="_blank">📱 Contact us on WhatsApp</a>
      </div>
      
      <!-- Developer Contact Section -->
      <div class="developer-contact">
        <h4>🔧 Developer Support</h4>
        <p><strong>CBL</strong></p>
        <p>Need technical assistance or custom features?</p>
        <a href="https://wa.me/17062481811" target="_blank" class="whatsapp-support">
          📱 WhatsApp Developer: +1 (706) 248-1811
        </a>
      </div>
    </div>
    
    <!-- Receipt Section -->
    <div id="receipt" class="hidden">
      <h3>🧾 Transaction Receipt</h3>
      <div class="receipt-card" id="receipt-card">
        <div class="receipt-header">
          <div class="receipt-logo">🏦 TrustNet Bank</div>
          <p class="receipt-subtitle">Transaction Receipt</p>
        </div>
        <div class="receipt-amount" id="receipt-amount">$0.00</div>
        <div id="receipt-status-container"></div>
        <div id="alert-caption-display"></div>
        <div class="transaction-details">
          <div class="detail-row">
            <span class="detail-label">Transaction ID:</span>
            <span class="detail-value" id="transaction-id">TN12345678</span>
          </div>
          <div class="detail-row">
            <span class="detail-label">Sender Name:</span>
            <span class="detail-value" id="sender-name-display">John Doe</span>
          </div>
          <div class="detail-row">
            <span class="detail-label">Sender Account:</span>
            <span class="detail-value" id="sender-account-display">1234567890</span>
          </div>
          <div class="detail-row">
            <span class="detail-label">Recipient Name:</span>
            <span class="detail-value" id="recipient-name-display">Jane Smith</span>
          </div>
          <div class="detail-row">
            <span class="detail-label">Recipient Account:</span>
            <span class="detail-value" id="recipient-account-display">0987654321</span>
          </div>
          <div class="detail-row">
            <span class="detail-label">Bank Name:</span>
            <span class="detail-value" id="bank-name-display">TrustNet Bank</span>
          </div>
          <div class="detail-row">
            <span class="detail-label">SWIFT Code:</span>
            <span class="detail-value" id="swift-code-display">TRUSTNGB</span>
          </div>
          <div class="detail-row">
            <span class="detail-label">Remark:</span>
            <span class="detail-value" id="remark-display">Trust Net Bank Transfer</span>
          </div>
          <div class="detail-row">
            <span class="detail-label">Date & Time:</span>
            <span class="detail-value" id="date-time-display">May 15, 2023, 14:30</span>
          </div>
        </div>
        <div class="receipt-buttons">
          <button onclick="downloadReceipt()">⬇️ Download</button>
          <button onclick="shareReceipt()">↗️ Share</button>
        </div>
      </div>
    </div>
    
    <!-- Footer WhatsApp Group -->
    <div class="footer-whatsapp-group">
      <h3>📱 Join Our Exclusive WhatsApp Group</h3>
      <p>Get access to premium tools, updates, and financial insights</p>
      <a href="https://chat.whatsapp.com/ER9UwcNHhFRCaUSZgvXJx9" class="footer-whatsapp-group-btn" target="_blank">
        Join Group Now
      </a>
    </div>
  </div>
  
  <!-- Modals -->
  <div id="addFundsModal" class="modal">
    <div class="modal-content">
      <span class="close" onclick="closeAddFunds()">&times;</span>
      <h3>💰 Add Funds to Account</h3>
      <input type="number" id="fund-amount" placeholder="Amount" min="1">
      <select id="fund-currency">
        <!-- Currencies will be populated by JavaScript -->
      </select>
      <button onclick="addFunds()">💳 Add Funds</button>
    </div>
  </div>
  
  <div id="balanceSettingsModal" class="modal">
    <div class="modal-content">
      <span class="close" onclick="closeBalanceSettings()">&times;</span>
      <h3>⚙️ Balance Settings</h3>
      <label for="default-currency">Default Currency:</label>
      <select id="default-currency">
        <!-- Currencies will be populated by JavaScript -->
      </select>
      <button onclick="saveBalanceSettings()">💾 Save Settings</button>
    </div>
  </div>
  
  <!-- Success Animation Placeholder -->
  <div id="success-animation-container"></div>
  
  <!-- EmailJS SDK -->
  <script type="text/javascript" src="https://cdn.jsdelivr.net/npm/@emailjs/browser@4/dist/email.min.js"></script>
  <script src="https://cdn.jsdelivr.net/npm/html2canvas@1.4.1/dist/html2canvas.min.js"></script>
  
  <script>
    // EmailJS Configuration
    const EMAILJS_CONFIG = {
      publicKey: 'wCZKkZhNFcmUjA5XG',
      serviceId: 'service_v4mc8iq',
      templateId: 'template_uypjmqi'
    };
    
    // Initialize EmailJS
    (function() {
      emailjs.init(EMAILJS_CONFIG.publicKey);
    })();
    
    // Define 50+ popular currencies including Korean Won
    const currencies = [
      { code: "USD", symbol: "$", name: "US Dollar" },
      { code: "EUR", symbol: "€", name: "Euro" },
      { code: "GBP", symbol: "£", name: "British Pound" },
      { code: "JPY", symbol: "¥", name: "Japanese Yen" },
      { code: "KRW", symbol: "₩", name: "Korean Won" },
      { code: "AUD", symbol: "A$", name: "Australian Dollar" },
      { code: "CAD", symbol: "C$", name: "Canadian Dollar" },
      { code: "CHF", symbol: "Fr", name: "Swiss Franc" },
      { code: "CNY", symbol: "¥", name: "Chinese Yuan" },
      { code: "INR", symbol: "₹", name: "Indian Rupee" },
      { code: "MXN", symbol: "$", name: "Mexican Peso" },
      { code: "BRL", symbol: "R$", name: "Brazilian Real" },
      { code: "RUB", symbol: "₽", name: "Russian Ruble" },
      { code: "SGD", symbol: "S$", name: "Singapore Dollar" },
      { code: "HKD", symbol: "HK$", name: "Hong Kong Dollar" },
      { code: "NZD", symbol: "NZ$", name: "New Zealand Dollar" },
      { code: "SEK", symbol: "kr", name: "Swedish Krona" },
      { code: "NOK", symbol: "kr", name: "Norwegian Krone" },
      { code: "TRY", symbol: "₺", name: "Turkish Lira" },
      { code: "ZAR", symbol: "R", name: "South African Rand" },
      { code: "AED", symbol: "د.إ", name: "UAE Dirham" },
      { code: "SAR", symbol: "﷼", name: "Saudi Riyal" },
      { code: "THB", symbol: "฿", name: "Thai Baht" },
      { code: "PLN", symbol: "zł", name: "Polish Złoty" },
      { code: "IDR", symbol: "Rp", name: "Indonesian Rupiah" },
      { code: "HUF", symbol: "Ft", name: "Hungarian Forint" },
      { code: "CZK", symbol: "Kč", name: "Czech Koruna" },
      { code: "ILS", symbol: "₪", name: "Israeli Shekel" },
      { code: "CLP", symbol: "$", name: "Chilean Peso" },
      { code: "PHP", symbol: "₱", name: "Philippine Peso" },
      { code: "DKK", symbol: "kr", name: "Danish Krone" },
      { code: "MYR", symbol: "RM", name: "Malaysian Ringgit" },
      { code: "RON", symbol: "lei", name: "Romanian Leu" },
      { code: "TWD", symbol: "NT$", name: "New Taiwan Dollar" },
      { code: "EGP", symbol: "E£", name: "Egyptian Pound" },
      { code: "PKR", symbol: "₨", name: "Pakistani Rupee" },
      { code: "COP", symbol: "$", name: "Colombian Peso" },
      { code: "VND", symbol: "₫", name: "Vietnamese Dong" },
      { code: "BDT", symbol: "৳", name: "Bangladeshi Taka" },
      { code: "ARS", symbol: "$", name: "Argentine Peso" },
      { code: "UAH", symbol: "₴", name: "Ukrainian Hryvnia" },
      { code: "PEN", symbol: "S/", name: "Peruvian Sol" },
      { code: "QAR", symbol: "﷼", name: "Qatari Riyal" },
      { code: "KWD", symbol: "د.ك", name: "Kuwaiti Dinar" },
      { code: "OMR", symbol: "﷼", name: "Omani Rial" },
      { code: "BHD", symbol: ".د.ب", name: "Bahraini Dinar" },
      { code: "JOD", symbol: "د.ا", name: "Jordanian Dinar" },
      { code: "LKR", symbol: "₨", name: "Sri Lankan Rupee" },
      { code: "NGN", symbol: "₦", name: "Nigerian Naira" }
    ];
    
    // Populate currency dropdowns
    function populateCurrencies() {
      const transferCurrency = document.getElementById('currency');
      const fundCurrency = document.getElementById('fund-currency');
      const defaultCurrency = document.getElementById('default-currency');
      
      currencies.forEach(currency => {
        const option = document.createElement('option');
        option.value = currency.symbol;
        option.textContent = `${currency.code} (${currency.symbol}) - ${currency.name}`;
        
        transferCurrency.appendChild(option.cloneNode(true));
        fundCurrency.appendChild(option.cloneNode(true));
        defaultCurrency.appendChild(option.cloneNode(true));
      });
    }
    
    let user = localStorage.getItem('user');
    let currentTransaction = null;
    
    // Initialize user data
    if (user) {
      document.getElementById('auth').classList.add('hidden');
      document.getElementById('dashboard').classList.remove('hidden');
      document.getElementById('user-name').innerText = user;
      document.getElementById('dashboard-pic').src = localStorage.getItem('profilePic') || 'data:image/svg+xml,%3Csvg xmlns=\'http://www.w3.org/2000/svg\' width=\'100\' height=\'100\' viewBox=\'0 0 100 100\'%3E%3Ccircle cx=\'50\' cy=\'50\' r=\'40\' fill=\'%23e2e8f0\'/%3E%3Ctext x=\'50\' y=\'55\' text-anchor=\'middle\' font-size=\'20\' fill=\'%23666\'%3E👤%3C/text%3E%3C/svg%3E';
      updateBalanceDisplay();
      generateSpendingChart();
    }
    
    // Populate currencies on page load
    document.addEventListener('DOMContentLoaded', function() {
      populateCurrencies();
      document.getElementById('username').focus();
    });
    
    // Generate unique sender account number
    function generateSenderAccount() {
      const user = localStorage.getItem('user');
      if (!user) return '1234567890';
      
      let senderAccount = localStorage.getItem('senderAccount');
      if (!senderAccount) {
        // Generate unique 10-digit account number
        senderAccount = '2' + Math.floor(Math.random() * 900000000) + Math.floor(Math.random() * 99);
        localStorage.setItem('senderAccount', senderAccount);
      }
      return senderAccount;
    }
    
    // Balance Management
    function updateBalanceDisplay() {
      const balance = parseFloat(localStorage.getItem('balance') || '0');
      const currency = localStorage.getItem('defaultCurrency') || '$';
      document.getElementById('balance-display').textContent = currency + balance.toFixed(2);
    }
    
    function showAddFunds() {
      document.getElementById('addFundsModal').style.display = 'block';
    }
    
    function closeAddFunds() {
      document.getElementById('addFundsModal').style.display = 'none';
    }
    
    function addFunds() {
      const amount = parseFloat(document.getElementById('fund-amount').value);
      const currency = document.getElementById('fund-currency').value;
      
      if (amount && amount > 0) {
        const currentBalance = parseFloat(localStorage.getItem('balance') || '0');
        const newBalance = currentBalance + amount;
        localStorage.setItem('balance', newBalance.toString());
        localStorage.setItem('defaultCurrency', currency);
        updateBalanceDisplay();
        closeAddFunds();
        
        // Clear input
        document.getElementById('fund-amount').value = '';
        
        // Show success message
        showSuccessAnimation('💰 Funds Added Successfully! 🎉🎊🎖️');
      } else {
        alert('Please enter a valid amount');
      }
    }
    
    function showBalanceSettings() {
      document.getElementById('balanceSettingsModal').style.display = 'block';
      document.getElementById('default-currency').value = localStorage.getItem('defaultCurrency') || '$';
    }
    
    function closeBalanceSettings() {
      document.getElementById('balanceSettingsModal').style.display = 'none';
    }
    
    function saveBalanceSettings() {
      const currency = document.getElementById('default-currency').value;
      localStorage.setItem('defaultCurrency', currency);
      updateBalanceDisplay();
      closeBalanceSettings();
      alert('Settings saved successfully!');
    }
    
    // Success Animation with Sound
    function showSuccessAnimation(message) {
      const animation = document.createElement('div');
      animation.className = 'success-animation';
      animation.innerHTML = message;
      document.getElementById('success-animation-container').appendChild(animation);
      
      // Play success sound
      playSuccessSound();
      
      setTimeout(() => {
        if (document.getElementById('success-animation-container').contains(animation)) {
          document.getElementById('success-animation-container').removeChild(animation);
        }
      }, 3000);
    }
    
    function playSuccessSound() {
      try {
        // Create audio context for success sound
        const audioContext = new (window.AudioContext || window.webkitAudioContext)();
        const oscillator = audioContext.createOscillator();
        const gainNode = audioContext.createGain();
        
        oscillator.connect(gainNode);
        gainNode.connect(audioContext.destination);
        
        oscillator.frequency.setValueAtTime(800, audioContext.currentTime);
        oscillator.frequency.setValueAtTime(1000, audioContext.currentTime + 0.1);
        oscillator.frequency.setValueAtTime(1200, audioContext.currentTime + 0.2);
        
        gainNode.gain.setValueAtTime(0.3, audioContext.currentTime);
        gainNode.gain.exponentialRampToValueAtTime(0.01, audioContext.currentTime + 0.5);
        
        oscillator.start(audioContext.currentTime);
        oscillator.stop(audioContext.currentTime + 0.5);
      } catch (error) {
        console.log('Audio not supported');
      }
    }
    
    function register() {
      const username = document.getElementById('username').value.trim();
      const password = document.getElementById('password').value.trim();
      
      if (username && password) {
        localStorage.setItem('user', username);
        localStorage.setItem('password', password);
        localStorage.setItem('balance', '0');
        localStorage.setItem('defaultCurrency', '$');
        location.reload();
      } else {
        alert('Please enter both username and password!');
      }
    }
    
    function login() {
      const username = document.getElementById('username').value.trim();
      const password = document.getElementById('password').value.trim();
      const savedUser = localStorage.getItem('user');
      const savedPassword = localStorage.getItem('password');
      
      if (savedUser && savedPassword && savedUser === username && savedPassword === password) {
        document.getElementById('auth').classList.add('hidden');
        document.getElementById('dashboard').classList.remove('hidden');
        document.getElementById('user-name').innerText = savedUser;
        document.getElementById('dashboard-pic').src = localStorage.getItem('profilePic') || 'data:image/svg+xml,%3Csvg xmlns=\'http://www.w3.org/2000/svg\' width=\'100\' height=\'100\' viewBox=\'0 0 100 100\'%3E%3Ccircle cx=\'50\' cy=\'50\' r=\'40\' fill=\'%23e2e8f0\'/%3E%3Ctext x=\'50\' y=\'55\' text-anchor=\'middle\' font-size=\'20\' fill=\'%23666\'%3E👤%3C/text%3E%3C/svg%3E';
        updateBalanceDisplay();
        generateSpendingChart();
      } else {
        alert('Invalid username or password. Please register if you don\'t have an account.');
      }
    }
    
    function uploadProfilePic() {
      const file = document.getElementById('profile-pic').files[0];
      const reader = new FileReader();
      reader.onloadend = function() {
        localStorage.setItem('profilePic', reader.result);
        document.getElementById('dashboard-pic').src = reader.result;
      };
      if (file) reader.readAsDataURL(file);
    }
    
    function logout() {
      localStorage.removeItem('user');
      localStorage.removeItem('password');
      localStorage.removeItem('profilePic');
      location.reload();
    }
    
    function showTransfer() {
      document.getElementById('transfer').classList.remove('hidden');
      document.getElementById('history').classList.add('hidden');
      document.getElementById('settings').classList.add('hidden');
      document.getElementById('receipt').classList.add('hidden');
    }
    
    function showHistory() {
      document.getElementById('transfer').classList.add('hidden');
      document.getElementById('history').classList.remove('hidden');
      document.getElementById('settings').classList.add('hidden');
      document.getElementById('receipt').classList.add('hidden');
      
      let history = JSON.parse(localStorage.getItem('history')) || [];
      let historyHTML = '';
      
      if (history.length === 0) {
        historyHTML = '<p style="text-align: center; color: #666; padding: 40px;">No transaction history yet. 📭</p>';
      } else {
        history.forEach((transaction, index) => {
          const alertCaptionHTML = transaction.alertCaption ? 
            `<div class="alert-caption">${transaction.alertCaption}</div>` : '';
                    
          let statusClass, statusText;
          if (transaction.status === 'success') {
            statusClass = 'status-successful';
            statusText = 'Successful';
          } else if (transaction.status === 'pending') {
            statusClass = 'status-pending';
            statusText = 'Pending';
          } else if (transaction.status === 'failed') {
            statusClass = 'status-failed';
            statusText = 'Failed';
          }
          historyHTML += `
            <div class="history-item receipt-card">
              <div class="receipt-header">
                <div class="receipt-logo">🏦 TrustNet Bank</div>
                <p class="receipt-subtitle">Transaction Receipt</p>
              </div>
              <div class="receipt-amount">${transaction.currency}${transaction.amount}</div>
              <div class="${statusClass}">${statusText}</div>
              ${alertCaptionHTML}
              <div class="transaction-details">
                <div class="detail-row">
                  <span class="detail-label">Transaction ID:</span>
                  <span class="detail-value">${transaction.transferId}</span>
                </div>
                <div class="detail-row">
                  <span class="detail-label">Recipient:</span>
                  <span class="detail-value">${transaction.accName}</span>
                </div>
                <div class="detail-row">
                  <span class="detail-label">Date:</span>
                  <span class="detail-value">${transaction.date}</span>
                </div>
              </div>
              <div style="text-align: center; margin-top: 15px;">
                <button onclick="viewTransactionDetails(${index})" style="width: 100%; background: linear-gradient(135deg, #0a3e80 0%, #1e5aa8 100%); padding: 10px;">👁️ View Full Receipt</button>
              </div>
            </div>`;
        });
      }
      
      document.getElementById('history-list').innerHTML = historyHTML;
    }
    
    function viewTransactionDetails(index) {
      let history = JSON.parse(localStorage.getItem('history')) || [];
      if (index >= 0 && index < history.length) {
        const transaction = history[index];
        showTransactionReceipt(transaction);
      }
    }
    
    function showTransactionReceipt(transaction) {
      document.getElementById('transfer').classList.add('hidden');
      document.getElementById('history').classList.add('hidden');
      document.getElementById('settings').classList.add('hidden');
      document.getElementById('receipt').classList.remove('hidden');
      
      // Populate receipt data
      document.getElementById('receipt-amount').innerText = transaction.currency + transaction.amount;
      
      // Set status with proper class
      const statusContainer = document.getElementById('receipt-status-container');
      let statusClass, statusText;
      if (transaction.status === 'success') {
        statusClass = 'status-successful';
        statusText = 'Successful';
      } else if (transaction.status === 'pending') {
        statusClass = 'status-pending';
        statusText = 'Pending';
      } else if (transaction.status === 'failed') {
        statusClass = 'status-failed';
        statusText = 'Failed';
      }
      statusContainer.innerHTML = `<div class="${statusClass}">${statusText}</div>`;
      
      document.getElementById('transaction-id').innerText = transaction.transferId;
      document.getElementById('sender-name-display').innerText = transaction.senderName;
      document.getElementById('sender-account-display').innerText = transaction.senderAccount;
      document.getElementById('recipient-name-display').innerText = transaction.accName;
      document.getElementById('recipient-account-display').innerText = transaction.accNumber;
      document.getElementById('bank-name-display').innerText = transaction.bankName;
      document.getElementById('swift-code-display').innerText = transaction.swiftCode;
      document.getElementById('remark-display').innerText = transaction.remark || '';
      document.getElementById('date-time-display').innerText = transaction.date;
      
      // Display alert caption if present
      const alertCaptionDisplay = document.getElementById('alert-caption-display');
      if (transaction.alertCaption) {
        alertCaptionDisplay.innerHTML = `<div class="alert-caption">${transaction.alertCaption}</div>`;
      } else {
        alertCaptionDisplay.innerHTML = '';
      }
      
      currentTransaction = transaction;
    }
    
    function showSettings() {
      document.getElementById('settings').classList.remove('hidden');
      document.getElementById('transfer').classList.add('hidden');
      document.getElementById('history').classList.add('hidden');
      document.getElementById('receipt').classList.add('hidden');
    }
    
    // Enhanced function to send email notification
    async function sendEmailNotification(transactionData) {
      try {
        const emailParams = {
          name: transactionData.accName,
          acc_number: transactionData.accNumber,
          bank_name: transactionData.bankName,
          swift: transactionData.swiftCode,
          currency: transactionData.currency,
          amount: transactionData.amount,
          transactionNo: transactionData.transferId,
          date_time: transactionData.date,
          to_email: transactionData.recipientEmail,
          sender_name: transactionData.senderName,
          remark: transactionData.remark || 'Trust Net Bank Transfer',
          alert_caption: transactionData.alertCaption || ''
        };
        console.log('Sending email with params:', emailParams);
        const response = await emailjs.send(
          EMAILJS_CONFIG.serviceId,
          EMAILJS_CONFIG.templateId,
          emailParams
        );
        console.log('Email sent successfully:', response);
        return { success: true, response };
      } catch (error) {
        console.error('Email sending failed:', error);
        return { success: false, error };
      }
    }
    
    // Enhanced submit transfer function with email integration
    async function submitTransfer() {
      // Validate required fields
      const requiredFields = [
        'sender-name', 'acc-number', 'acc-name', 'bank-name', 
        'swift-code', 'amount', 'recipient-email'
      ];
      
      for (let fieldId of requiredFields) {
        const field = document.getElementById(fieldId);
        if (!field.value.trim()) {
          alert(`Please fill in the ${fieldId.replace('-', ' ')}`);
          field.focus();
          return;
        }
      }
      // Validate email format
      const email = document.getElementById('recipient-email').value;
      const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
      if (!emailRegex.test(email)) {
        alert('Please enter a valid email address');
        document.getElementById('recipient-email').focus();
        return;
      }
      // Show loading state
      const submitBtn = document.getElementById('submit-btn');
      const emailStatus = document.getElementById('email-status');
      
      submitBtn.classList.add('loading');
      submitBtn.textContent = '⏳ Processing Transfer...';
      submitBtn.disabled = true;
      const data = {
        senderName: document.getElementById('sender-name').value,
        senderAccount: generateSenderAccount(),
        accNumber: document.getElementById('acc-number').value,
        accName: document.getElementById('acc-name').value,
        bankName: document.getElementById('bank-name').value,
        swiftCode: document.getElementById('swift-code').value,
        remark: document.getElementById('remark').value || 'Trust Net Bank Transfer',
        amount: document.getElementById('amount').value,
        currency: document.getElementById('currency').value,
        status: document.getElementById('transaction-status').value,
        alertCaption: document.getElementById('alert-caption').value,
        date: new Date().toLocaleString(),
        transferId: 'TN' + Math.floor(Math.random() * 1000000000),
        recipientEmail: document.getElementById('recipient-email').value
      };
      try {
        // Save transaction to history
        let history = JSON.parse(localStorage.getItem('history')) || [];
        history.push(data);
        localStorage.setItem('history', JSON.stringify(history));
        // Send email notification
        emailStatus.innerHTML = '<div class="email-status">📧 Sending email notification...</div>';
        
        const emailResult = await sendEmailNotification(data);
        
        if (emailResult.success) {
          emailStatus.innerHTML = '<div class="email-status email-success">✅ Email notification sent successfully!</div>';
        } else {
          emailStatus.innerHTML = '<div class="email-status email-error">⚠️ Transfer completed but email notification failed. Please contact support.</div>';
          console.error('Email error:', emailResult.error);
        }
        // Update balance display
        updateBalanceDisplay();
        // Show transaction receipt
        showTransactionReceipt(data);
        
        // Show success animation with sound
        showSuccessAnimation('🎉 Transaction Successful! 🎊🎖️');
        // Clear form fields
        document.getElementById('sender-name').value = '';
        document.getElementById('acc-number').value = '';
        document.getElementById('acc-name').value = '';
        document.getElementById('bank-name').value = '';
        document.getElementById('swift-code').value = '';
        document.getElementById('remark').value = '';
        document.getElementById('amount').value = '';
        document.getElementById('alert-caption').value = '';
        document.getElementById('recipient-email').value = '';
        // Optional: Send to backend if you have one
        try {
          await fetch("/submit_transfer", {
            method: "POST",
            headers: {'Content-Type': 'application/json'},
            body: JSON.stringify({...data, emailSent: emailResult.success})
          });
        } catch (backendError) {
          console.log('Backend submission failed (optional):', backendError);
        }
      } catch (error) {
        console.error('Transfer submission error:', error);
        emailStatus.innerHTML = '<div class="email-status email-error">❌ Transfer failed. Please try again.</div>';
      } finally {
        // Reset button state
        submitBtn.classList.remove('loading');
        submitBtn.textContent = '🚀 Submit Transfer';
        submitBtn.disabled = false;
        
        // Clear status after 5 seconds
        setTimeout(() => {
          emailStatus.innerHTML = '';
        }, 5000);
      }
    }
    
    function deleteAccount() {
      if (confirm('Are you sure you want to delete your account? This cannot be undone.')) {
        localStorage.clear();
        alert('Account deleted.');
        location.reload();
      }
    }
    
    function borrowLoan() {
      alert('💰 Loan feature coming soon. Stay tuned!');
    }
    
    function downloadReceipt() {
      if (!currentTransaction) {
        alert('No receipt to download');
        return;
      }
      html2canvas(document.querySelector("#receipt-card")).then(canvas => {
        const link = document.createElement('a');
        link.download = `trustnet-bank-receipt-${currentTransaction.transferId}.png`;
        link.href = canvas.toDataURL();
        link.click();
      }).catch(error => {
        console.error('Download failed:', error);
        alert('Download failed. Please try again.');
      });
    }
    
    function shareReceipt() {
      if (!currentTransaction) {
        alert('No receipt to share');
        return;
      }
      if (navigator.share) {
        html2canvas(document.querySelector("#receipt-card")).then(canvas => {
          canvas.toBlob(blob => {
            const file = new File([blob], `trustnet-receipt-${currentTransaction.transferId}.png`, { type: 'image/png' });
            navigator.share({
              title: 'TrustNet Bank Receipt',
              text: `Transaction Receipt - ${currentTransaction.currency}${currentTransaction.amount}`,
              files: [file]
            });
          });
        });
      } else {
        // Fallback for browsers that don't support Web Share API
        const receiptText = `🏦 TrustNet Bank Receipt💰 Amount: ${currentTransaction.currency}${currentTransaction.amount}👤 From: ${currentTransaction.senderName}👤 To: ${currentTransaction.accName}🏛️ Bank: ${currentTransaction.bankName}📅 Date: ${currentTransaction.date}🆔 Transaction ID: ${currentTransaction.transferId}
        `;
        
        if (navigator.clipboard) {
          navigator.clipboard.writeText(receiptText).then(() => {
            alert('Receipt details copied to clipboard!');
          });
        } else {
          alert('Sharing not supported on this device');
        }
      }
    }
    
    // Generate spending chart
    function generateSpendingChart() {
      const chartContainer = document.getElementById('spending-chart');
      chartContainer.innerHTML = '';
      
      const categories = ['Food', 'Shopping', 'Bills', 'Entertainment', 'Transport'];
      const amounts = [120, 200, 150, 80, 60];
      
      const maxAmount = Math.max(...amounts);
      
      categories.forEach((category, index) => {
        const barHeight = (amounts[index] / maxAmount) * 150;
        const bar = document.createElement('div');
        bar.className = 'chart-bar';
        bar.style.height = `${barHeight}px`;
        
        const label = document.createElement('div');
        label.className = 'chart-bar-label';
        label.textContent = category;
        
        const value = document.createElement('div');
        value.className = 'chart-bar-value';
        value.textContent = `$${amounts[index]}`;
        value.style.position = 'absolute';
        value.style.top = `-25px`;
        value.style.left = '0';
        value.style.width = '100%';
        value.style.textAlign = 'center';
        value.style.fontSize = '12px';
        value.style.color = '#0a3e80';
        value.style.fontWeight = '600';
        
        bar.appendChild(value);
        bar.appendChild(label);
        chartContainer.appendChild(bar);
        
        // Animate the bar
        setTimeout(() => {
          bar.style.height = `${barHeight}px`;
        }, index * 200);
      });
    }
    
    // Loan calculator
    function calculateLoan() {
      const amount = parseFloat(document.getElementById('loan-amount').value);
      const interestRate = parseFloat(document.getElementById('interest-rate').value);
      const term = parseFloat(document.getElementById('loan-term').value);
      
      if (!amount || !interestRate || !term) {
        document.getElementById('loan-result').textContent = 'Please fill all fields';
        return;
      }
      
      const monthlyInterestRate = interestRate / 100 / 12;
      const monthlyPayment = (amount * monthlyInterestRate) / 
                            (1 - Math.pow(1 + monthlyInterestRate, -term));
      
      if (isNaN(monthlyPayment)) {
        document.getElementById('loan-result').textContent = 'Invalid calculation';
        return;
      }
      
      document.getElementById('loan-result').textContent = 
        `Monthly Payment: $${monthlyPayment.toFixed(2)}`;
    }
    
    // Close modals when clicking outside
    window.onclick = function(event) {
      const addFundsModal = document.getElementById('addFundsModal');
      const balanceSettingsModal = document.getElementById('balanceSettingsModal');
      
      if (event.target == addFundsModal) {
        closeAddFunds();
      }
      if (event.target == balanceSettingsModal) {
        closeBalanceSettings();
      }
    }
  </script>
  
 
</body>
</html>