body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f9;
    color: #333;
    text-align: center;
}

form {
    margin: 20px auto;
    width: 50%;
    padding: 20px;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

fieldset {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 10px;
    font-size: 16px;
}

input[type="range"] {
    width: 100%;
}

.range-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 5px;
    font-size: 12px;
}

button {
    background-color: #4CAF50;
    color: white;
    padding: 10px 20px;
    border: none;
    cursor: pointer;
    border-radius: 5px;
    margin-right: 10px;
}

button[type="button"]:hover {
    background-color: #45a049;
}

canvas {
    margin-top: 40px;
}

/* Tooltip style */
.tooltip {
    position: relative;
    display: inline-block;
    cursor: pointer;
}

.tooltip .tooltiptext {
    visibility: hidden;
    width: 200px;
    background-color: #555;
    color: #fff;
    text-align: center;
    border-radius: 6px;
    padding: 5px;
    position: absolute;
    z-index: 1;
    bottom: 125%;
    left: 50%;
    margin-left: -100px;
    opacity: 0;
    transition: opacity 0.3s;
}

.tooltip:hover .tooltiptext {
    visibility: visible;
    opacity: 1;
}


.progress-container {
    width: 100%;
    background-color: #e0e0e0;
    height: 20px;
    border-radius: 10px;
    margin: 20px 0;
  }
  
  .progress-bar {
    width: 0%;
    height: 100%;
    background-color: #4caf50;
    border-radius: 10px;
    transition: width 0.4s ease;
  }
  

  .fade-in {
    animation: fadeIn 1s ease-in-out;
  }
  
  .fade-out {
    animation: fadeOut 1s ease-in-out;
  }
  
  @keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
  }
  
  @keyframes fadeOut {
    from { opacity: 1; }
    to { opacity: 0; }
  }

  
  .slider-labels {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: #666;
  }
  
  input[type="range"] {
    width: 100%;
    margin-top: 10px;
  }
  
  .current-value {
    font-size: 14px;
    color: #333;
    margin-top: 5px;
  }