/* Main container with white background */
.RadListBox_Default {
  background-color: #ffffff !important;
  color: #4a4a4a !important;
  font-size: 10px !important;
  font-weight: normal !important;
  border: 1px solid #cccccc !important;
}

  /* List items */
  .RadListBox_Default .rlbItem {
    padding: 5px 10px;
    color: #4a4a4a !important;
    background-color: #ffffff !important;
  }

    /* Hover effect */
    .RadListBox_Default .rlbItem:hover {
      background-color: #f0f0f0 !important;
      color: #333333 !important;
    }

  /* Selected item with strong contrast */
  .RadListBox_Default .rlbSelected {
    background-color: #f0f0f0 !important;
    font-weight: bold !important;
  }

  .RadListBox_Default .rlbGroup .rlbEmptyMessage {
    color: #4a4a4a !important;
    font-weight: bold;
    padding: 8px 12px;
    border-bottom: 1px solid #34495e;
  }

.RadListBox .rlbDisabled {
  background-color: #ffffff !important;
  color: #000000 !important;
  opacity: .6 !important;
}