* {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    }

    body {
      background: #f3f3f3;
      min-height: 100vh;
      display: flex;
      align-items: flex-start;
      justify-content: center;
      padding-top: 20px;
    }

    .overlay {
      width: 100%;
      max-width: 420px;
    }

    .modal {
      background: #ffffff;
      /* border-radius: 24px;
      box-shadow: 0 18px 40px rgba(0, 0, 0, 0.12);
      overflow: hidden; */
      min-height: 100vh;
      border-radius: 0 !important;
      display: flex;
      flex-direction: column;
    }

    .screen {
      flex: 1;
      overflow-y: auto;
      padding: 20px 20px 30px;  
      /* padding: 18px 20px 20px;   */
    }

    .screen-title {
      font-size: 18px;
      font-weight: 600;
      text-align: center;
      margin-bottom: 10px;
    }

    .subtitle {
      text-align: center;
      font-size: 13px;
      color: #777777;
      margin-bottom: 16px;
    }

    .search-box {
      margin-bottom: 14px;
    }

    .search-input {
      width: 100%;
      border-radius: 999px;
      border: 1px solid #d5d5d5;
      padding: 10px 14px;
      font-size: 16px;
      outline: none;
    }

    .search-input:focus {
      box-shadow: 0 0 0 2px #e5f0ff;
      border-color: #007bff;
    }

    .wallet-grid {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      /* max-height: 420px;  */
      /* overflow-y: auto;  */
      padding-right: 4px;
      /* display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      gap: 12px;
      max-height: none; 
      overflow-y: visible; */
      max-height: none;
      overflow-y: visible;  
    }

    .wallet {
      text-decoration: none;
      background: #fafafa;
      /* border-radius: 14px;  */
      border: 1px solid #e1e1e1;
      /* width: calc(50% - 5px);
      padding: 10px 8px;
      display: flex;
      flex-direction: column;
      align-items: center; */
      gap: 6px;
      cursor: pointer;
      transition: box-shadow 0.15s ease, transform 0.15s ease, border-color 0.15s ease; 

      width: calc(50% - 6px);
      padding: 14px 10px;
      border-radius: 12px;
      display: flex;
      flex-direction: column;
      align-items: center;
    }

    .wallet:hover {
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
      border-color: #d2e5ff;
      transform: translateY(-1px);
    }

    .wallet .icon {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      overflow: hidden;
      display: flex;
      align-items: center;
      justify-content: center;
      background: #ffffff;
    }

    .wallet .icon img {
      width: 100%;
      height: 100%;
      object-fit: contain;
    }

    .wallet p {
      font-size: 14px;
      color: #222222;
      text-align: center;
    }

    .footer-back {
      margin-top: 10px;
      text-align: center;
      font-size: 13px;
    }

    .footer-back a {
      color: #007bff;
      text-decoration: none;
      font-weight: 500;
    }

    .footer-back a:hover {
      text-decoration: underline;
    }

@media (max-width: 480px) {

  .overlay {
    max-width: 100%;
  }

  .screen-title {
    font-size: 20px;
    margin-bottom: 14px;
  }

  .subtitle {
    font-size: 14px;
    margin-bottom: 14px;
  }

  .search-input {
    padding: 12px 16px;
    font-size: 16px;
  }

  .wallet-grid {
    gap: 12px;
  }

  .wallet {
    width: calc(50% - 6px);
    padding: 14px 8px;
  }

  .wallet .icon {
    width: 48px;
    height: 48px;
  }

  .wallet p {
    font-size: 14px;
  }

  .footer-back {
    margin-top: 30px;
    padding: 20px 0;
    font-size: 14px;
  }
}