.payment-box {
      border: 2px solid #ddd;
      border-radius: 12px;
      padding: 20px;
      max-width: 500px;
      margin: 50px auto;
      background-color: #fff;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
      display: flex;
      flex-direction: column;
      align-items: center;
    }

    .payment-title {
      font-size: 18px;
      font-weight: bold;
      margin-bottom: 16px;
      color: #333;
    }

    .payment-icons {
      display: flex;
      gap: 20px;
      justify-content: center;
      flex-wrap: wrap;
    }

    .payment-icons svg {
      width: 60px;
      height: auto;
      transition: transform 0.3s ease;
      cursor: pointer;
    }

    .payment-icons svg:hover {
      transform: scale(1.5);
    }

    #svg-output {
      width: 100%;
      height: 150px;
      font-family: monospace;
      padding: 10px;
      border: 1px solid #ccc;
      border-radius: 8px;
      resize: vertical;
      margin-top: 20px;
    }