body {
      margin: 0;
      font-family: Arial, sans-serif;
      display: flex;
      flex-direction: column;
      height: 100vh;
      overflow: hidden;
    }

    header {
      padding: 16px;
      background-color: #444;
      color: white;
      text-align: center;
      font-size: 24px;
      font-weight: bold;
    }

    .content {
      display: flex;
      flex: 1;
    }

    svg {
      flex: 1;
      height: 100%;
      background-color: #727070;
    }

    .sidebar {
      width: 25vw;
      background-color: #2c2c2c;
      color: white;
      padding: 16px;
      box-sizing: border-box;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: flex-start;
    }

    .sidebar img {
      max-width: 100%;
      height: auto;
      margin-top: 16px;
    }

    .tooltip {
      position: absolute;
      text-align: center;
      padding: 6px;
      font-size: 12px;
      background: white;
      border: 1px solid #aaa;
      border-radius: 4px;
      pointer-events: none;
      opacity: 0;
      transition: opacity 0.2s;
    }
    .plasma-legend {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: rgba(0, 0, 0, 0.6);
    padding: 8px 10px;
    border-radius: 6px;
    color: white;
    font-size: 14px;
    font-family: sans-serif;
    }

    .legend-title {
    text-align: center;
    margin-bottom: 4px;
    font-weight: bold;
    }

    #plasmaCanvas {
    display: block;
    margin: 0 auto;
    }

    .legend-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 2px;
    }

  .bar {
  transition: fill 0.3s;
  }
  .bar:hover {
      fill: orange;
  }
  
  #bar-chart{
    margin-top: 15px;
  }

.filter-active-users {
  margin-top: 10px;
  text-align: center;
  font-weight: bold;
  font-size: 14px;
  color: #fff;
}
.filter-active-users label {
  display: block;
}