.card-header {
            padding: 10px;
            border: 2px solid #007BFF;
            border-radius: 5px;
            cursor: pointer;
            user-select: none;
            background-color: white;
            color: #007BFF;
            text-align: left;
            width: 100%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 16px;
            font-weight: bold;
        }

        .card-header .icon {
            font-size: 18px;
            font-weight: bold;
        }

        h1 {
            text-align: center;
            margin-bottom: 20px;
            color: #ffffff;
        }

        .form-group {
            display: flex;
            align-items: center;
            margin-bottom: 20px;
        }

        .form-group label {
            flex: 1;
            margin-right: 10px;
            font-weight: bold;
            color: #bbbbbb;
        }

        .form-group input[type="number"] {
            flex: 2;
            padding: 12px;
            border: 1px solid #333;
            border-radius: 5px;
            background: #2c2c2c;
            color: #ffffff;
            font-size: 16px;
        }

        .form-group select {
            flex: 1;
            margin-left: 10px;
            padding: 12px;
            border: 1px solid #333;
            border-radius: 5px;
            background: #2c2c2c;
            color: #ffffff;
            font-size: 16px;
        }

        .result {
            margin-top: 20px;
            text-align: center;
            font-size: 1.2em;
            font-weight: bold;
            color: #ffffff;
        }

        .button-group {
            display: flex;
            gap: 10px;
        }

        .button-group label {
            cursor: pointer;
            background-color: rgb(32, 31, 31);
            padding: 10px 15px;
            border-radius: 4px;
            transition: background-color 0.3s ease;
        }

        .button-group input[type="radio"] {
            display: none;
        }

        .button-group input[type="radio"]:checked + label {
            background-color: #007bff;
            color: #fff;
        }

        #scoreResult {
            margin-top: 20px;
            text-align: center;
            font-weight: bold;
            font-size: 1.2em;
            color: #fff;
        }

        #recommendation {
            margin-top: 10px;
            text-align: center;
            font-weight: bold;
            font-size: 1em;
            color: #fff;
        }

        .criteria div label {
            display: block;
            margin-bottom: 10px;
        }

        .info ul {
            list-style-type: none;
            padding: 0;
        }

        .info ul li {
            padding: 10px;
            border-radius: 5px;
        }
        /* new */
        #result {
        margin-top: 1.5em;
        color: white;
        font-size: 1.2em;
      }
        .info {
        margin-top: 2em;
        text-align: left;
        font-size: 1em;
        color: #555;
      }

      .info h3 {
        color: #333;
        font-size: 1.1em;
      }

      .info ul {
        list-style-type: none;
        padding: 0;
      }

      .info li {
        margin: 0.5em 0;
        padding: 0.75em;
        border-radius: 5px;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
        display: flex;
        justify-content: space-between;
        align-items: center;
      }

      .stage {
        color: white;
        padding: 0.5em;
        border-radius: 5px;
      }

      .stage-1 {
        background-color: rgb(19, 231, 19);
        color: black;
      }

      .stage-2 {
        background-color: rgb(173, 221, 0);
        color: black;
      }

      .stage-3a {
        background-color: yellow;
        color: black;
      }

      .stage-3b {
        background-color: orange;
        color: black;
      }

      .stage-4 {
        background-color: red;
      }

      .stage-5 {
        background-color: maroon;
      }

      .toggle-group {
        display: flex;
        align-items: center;
        margin-top: 1em;
      }

      .toggle-group label {
        margin-right: 1em;
        font-weight: bold;
        color: #555;
      }

      .toggle-group input[type="checkbox"] {
        display: none;
      }

      .toggle-group input[type="checkbox"] + label {
        cursor: pointer;
        padding: 0.5em 1em;
        border: 1px solid #ccc;
        border-radius: 5px;
        transition: background-color 0.3s;
      }

      .toggle-group input[type="checkbox"]:checked + label {
        background-color: #007bff;
        color: #fff;
      }

      .error-message {
        color: red;
        font-size: 0.8em;
        margin-top: 0.5em;
      }

      @media (max-width: 600px) {
        .form-group {
          flex-direction: column;
          align-items: flex-start;
        }

        .form-group label,
        .form-group input,
        .form-group select {
          flex: 1 1 100%;
          min-width: 100%;
        }

        .form-group input,
        .form-group select {
          margin-top: 0.5em;
        }
      }

      .error-message {
        color: red;
        font-size: 12px;
        position: absolute;
        bottom: -20px;
        left: 0;
      }
      button {
        width: 100%;
        padding: 12px;
        background-color: #007bff;
        color: white;
        border: none;
        border-radius: 5px;
        cursor: pointer;
        font-size: 16px;
        transition: background-color 0.3s ease;
        margin-top: 20px;
      }
      button:hover {
        background-color: #0056b3;
      }
      #result {
        margin-top: 20px;
        padding: 15px;
        background-color: #e9ecef;
        border-radius: 5px;
        text-align: center;
        font-size: 18px;
        color: #333;
        box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
      }
      .risk-section {
        margin-bottom: 15px;
      }
      .risk-title {
        font-weight: bold;
        margin-bottom: 5px;
      }
      .risk-value {
        margin-bottom: 5px;
      }
      /* sidenav */
      .sidenav {
    height: 60%;
    width: 0;
    position: fixed;
    z-index: 1;
    top: 0;
    right: 0;
    background-color: #33A8FF;
    overflow-x: hidden;
    transition: 0.5s;
    padding-top: 60px;
  }
  
  .sidenav a {
    padding: 8px 8px 8px 32px;
    text-decoration: none;
    font-size: 16px;
    color: white;
    display: block;
    transition: 0.3s;
    
  }
  
  .sidenav a:hover {
    color: black;
  }
  
  .sidenav .closebtn {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 36px;
    margin-left: 50px;
    color: #fff;
    background-color: rgba(66, 66, 66, 0.5);
    padding: 0px 14px;
    border-radius: 5px;
  }
  
  #main {
    transition: margin-right 0.5s;
    padding: 16px;
    float: right;
  }
  
  #main span {
    position: fixed;
    top: 15px;
    right: 15px;
    color: #fff;
    background-color: rgba(0, 0, 0, 0.5);
    padding: 0px 10px;
    border-radius: 5px;
  }
  
  @media screen and (max-height: 450px) {
    .sidenav {
      padding-top: 15px;
    }
    .sidenav a {
      font-size: 18px;
    }
  }