body {
      font-family: Arial, sans-serif;
      text-align: center;
      background-color: #46bbd662;
      margin: 0;
      padding: 0;
    }
 h1 {
      font-size: 35px;
      color: #ea1b1b;
      margin-top: 20px;
      font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    }

    .controls {
      display: flex;
      flex-wrap: wrap;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      gap: 10px;
      margin: 10px;
    }

    button, select, input[type="range"] {
      padding: 10px;
      font-size: 14px;
      border: none;
      border-radius: 5px;
    }

     button {
      background-color: #12ec5b;
      color: white;
      font-weight: 600;
      cursor: pointer;
      width: 120px;
    }


    button:hover {
      background-color: #2980b9;
    }

    #stopButton {
      background-color: #e74c3c;
    }

    #stopButton:hover {
      background-color: #c0392b;
    }

    #bars-container {
      display: flex;
      align-items: flex-end;
      justify-content: center;
      height: 400px;
      margin: 20px auto;
      padding: 5px;
      overflow-x: auto;
      border: 1px solid #ddd;
      background-color: white;
    }

    .bar {
      margin: 0 1px;
      background-color: #3498db;
      position: relative;
      display: flex;
      align-items: flex-end;
      justify-content: center;
    }

    .bar-label {
      position: absolute;
      top: -18px;
      font-size: 10px;
      color: #333;
    }

    .slider-container {
      display: flex;
      align-items: center;
      gap: 8px;
      flex-wrap: wrap;
      justify-content: center;
    }

    input[type="range"] {
      accent-color: #3498db;
    }

    @media (max-width: 600px) {
      .bar-label {
        font-size: 8px;
      }

      button, select, input[type="range"] {
        font-size: 12px;
        padding: 8px;
      }

      #bars-container {
        height: 300px;
      }
    }