.accessibility-icon {
    position: fixed;
    bottom: 20px;
    left: 20px;
    z-index: 9999;
  }

  .accessibility-icon button {
    background-color: #007BFF;
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    font-size: 20px;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  }

  .accessibility-toolbar {
    position: fixed;
    bottom: 80px;
    left: 20px;
    background: #f2f2f2;
    border-radius: 10px;
    padding: 10px;
    z-index: 9999;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    display: none;
    flex-direction: column;
  }

  .accessibility-toolbar button, .accessibility-toolbar select {
    margin: 5px 0;
    padding: 6px 8px;
    font-size: 14px;
    border: none;
    border-radius: 6px;
    background-color: #e0e0e0;
    color: #000;
    cursor: pointer;
  }

  .high-contrast {
    background-color: #000000 !important;
    color: #ffffff !important;
  }

  .high-contrast a {
    color: #00ff00 !important;
  }

  .dyslexia-font {
    font-family: 'OpenDyslexic', Arial, sans-serif;
  }