.popup-overlay {
      position: fixed;
      top: 0; left: 0;
      width: 100%; height: 100%;
      background: rgba(0, 0, 0, 0.5);
      display: flex;
      justify-content: center;
      align-items: center;
      z-index: 1000;
    }

    .popup {
      background: #fff;
      padding: 30px;
      border-radius: 10px;
      width: 60%;
      max-width: 600px;
      display: flex;
      position: relative;
    }

    .popup .close-btn {
      position: absolute;
      top: 15px;
      right: 20px;
      font-size: 20px;
      cursor: pointer;
    }

    .wheel-container {
        position: relative;
        width: 250px;
        height: 250px;
        margin-left: -120px;
        left: -40px;
        top: 20px;
    }
    .wheel-container::before,
    .wheel-container::after {
        content: '';
        position: absolute;
        width: 98%;
        height: 98%;
        border-radius: 50%;
        background-color: rgba(0, 255, 255, 0);
        box-shadow: 0 0 7px 5px rgba(0, 0, 0, 0.425);
        z-index: 99;
        left: 13px;
        top: 13px;
    }
    .wheel-container::after {
        width: 28px;
        height: 28px;
        left: 54%;
        top: 49%;
        transform: translate(-50%);
        background-color: rgb(197, 197, 197);
        background: linear-gradient(to left, rgb(197, 197, 197), white);
    }

    .wheel {
        width: 100%;
        height: 100%;
        border-radius: 50%;
        border: 10px solid #fff;
        box-shadow: 0 0 10px rgba(0,0,0,0.2);
        transition: transform 5s ease-out;
    }


    .arrow {
      position: absolute;
      top: 35%;
      left: 54%;
      transform: translateX(-50%);
      border-radius: 8px;
      width: 0;
      height: 0;
      border-left: 10px solid transparent;
      border-right: 10px solid transparent;
      border-bottom: 55px solid rgb(29, 29, 29);

}

    .form-content {
      flex: 1;
      text-align: center;
    }

    .form-content h2 {
        font-size: 33px;
      margin: 0 0 10px;
      font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    }

    .form-content p {
      margin-bottom: 20px;
      font-weight: bold;
      font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
      font-size: 28px;
      text-align: center;
    }

    .input-group {
      display: flex;
      align-items: center;
      margin-bottom: 15px;
    }

    .input-group span {
      background: white;
      padding: 18.4px 10px;
      border: 1px solid #ccc;
      border-right: none;
      font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
      color: rgba(0, 0, 0, 0.651);
    }
    .input-group span .eg {
        font-weight: bold;
        color: black;
        border: none;
        padding: 0;
    }

    .input-group input {
      flex: 1;
      padding: 20px;
      border: 1px solid #ccc;
      font-weight: 600;
      font-size: 14px;
    }

    .spin-btn {
      width: 100%;
      padding: 20px;
      background: rgba(0, 0, 0, 1);
      color: #fff;
      border: none;
      font-size: 16px;
      cursor: pointer;
    }

    .result {
      margin-top: 15px;
      font-weight: bold;
      color: green;
    }

    @media (max-width: 768px) {
        
        .popup {
            width: 75%;
            flex-direction: column;
        }
        .wheel-container {
            margin: 0;
            left: 25px;
            width: 200px;
            height: 200px;
            margin-bottom: 60px;
        }
        .input-group span {
            padding: 9px 10px;
        }
        .form-content h2 {
            font-size: 26px;
        }
        .form-content p {
            margin-top: 10px;
            margin-bottom: 20px;
            font-size: 22px;
            
        }
    }