/* static/css/tooltips.css */
.info-icon {
    display: inline-block;
    background-color: #007acc;
    color: #fff;
    border-radius: 50%;
    width: 16px;
    height: 16px;
    text-align: center;
    line-height: 16px;
    font-size: 12px;
    cursor: pointer;
    margin-left: 5px;
    position: relative;
  }
  
  .tooltip {
    display: none;
    position: absolute;
    top: 20px;
    left: 0;
    background: #f9f9f9;
    color: #333;
    border: 1px solid #ccc;
    padding: 10px;
    z-index: 100;
    font-size: 0.9em;
    max-width: 300px;
    box-shadow: 1px 1px 3px rgba(0,0,0,0.18);
    border-radius: 4px;
  }