.controls-container {
    --highlight-width: auto;
    --highlight-x-pos: 0;
  
    display: flex;
    margin: 100px 0 25px;
  }
  
  .controls {
    display: inline-flex;
    justify-content: space-between;
    background: white;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    max-width: 500px;
    padding: 12px;
    margin: auto;
    overflow: hidden;
    position: relative;
  }
  
  .controls input {
    opacity: 0;
    margin: 0;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    position: absolute;
    width: 100%;
    cursor: pointer;
    height: 100%;
  }
  
  .segment {
    /* width: 100%; uncomment for each segment to have matching width */
    min-width: 120px;
    position: relative;
    text-align: center;
    z-index: 1;
  }
  
  .segment label {
    cursor: pointer;
    display: block;
    font-weight: 700;
    padding: 10px;
    transition: color 0.5s ease;
  }
  
  .segment.active label {
    color: #fff;
  }
  
  .controls::before {
    content: "";
    background: #5465ff;
    border-radius: 8px;
    width: var(--highlight-width);
    transform: translateX(var(--highlight-x-pos));
    position: absolute;
    top: 8px;
    bottom: 8px;
    left: 0;
    z-index: 0;
  }
  
  /* Only allow transitions once component is ready */
  .controls.ready::before {
    transition: transform 0.3s ease, width 0.3s ease;
  }