.qrg-container {
      max-width: 800px;
      margin: 0 auto;
      padding: 4rem;
  }

  .qrg-main {
      background-color: var(--bg-secondary);
      padding: 2rem;
      border-radius: 8px;
      border: 1px solid var(--border-color);
      box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
      margin-bottom: 2rem;
  }

  .qrg-title {
      color: var(--accent-blue);
      text-align: center;
      margin-bottom: 1.5rem;
      font-weight: 600;
      font-size: 1.8rem;
  }

  .qrg-input {
      width: 100%;
      padding: 0.8rem;
      background-color: var(--input-bg);
      border: 1px solid #3a456b;
      border-radius: 6px;
      color: var(--text-primary);
      font-size: 1rem;
      transition: all 0.2s ease;
  }

  .qrg-input:focus {
      outline: none;
      border-color: var(--accent-blue);
      box-shadow: 0 0 0 3px rgba(88, 166, 255, 0.1);
  }

  .qrg-generate-btn {
      background-color: #3a456b;
      color: var(--bg-primary);
      border: none;
      padding: 0.8rem 1.5rem;
      border-radius: 6px;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.2s ease;
  }

  .qrg-generate-btn:hover {
      background-color: #3a456bb8;
      transform: translateY(-1px);
  }

  .qrg-download-btn {
      background-color: #238636;
      display: none;
  }

  .qrg-download-btn:hover {
      background-color: #2ea043;
  }

  .qrcode-display {
      display: flex;
      justify-content: center;
      align-items: center;
      margin: 2rem 0;
      padding: 1rem;
      background-color: var(--bg-primary);
      border-radius: 8px;
      border: 1px solid var(--border-color);
  }

  .qrg-button-group {
      display: flex;
      gap: 1rem;
      margin-top: 1rem;
  }

  @media (max-width: 640px) {
      .qrg-container {
          padding: 1rem;
      }

      .qrg-main {
          padding: 1.5rem;
      }
  }

  /* Add these new styles for customization controls */
  .qrg-controls {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: 1rem;
      margin: 1.5rem 0;
  }

  .qrg-control-group {
      display: flex;
      flex-direction: column;
      gap: 0.5rem;
  }

  .qrg-color-picker {
      width: 100%;
      height: 40px;
      border: 2px solid var(--border-color);
      border-radius: 6px;
      cursor: pointer;
  }

  .qrg-range {
      width: 100%;
      accent-color: var(--accent-blue);
  }