body {
    position: relative;
    height: 100%;
    width: 100%;
  }

  .columns {
    margin-top: 0;
    text-align: center;
  }

  .jumbotron {
    margin-top: 60px;
  }

  .section {
    background-color: #ededed;
    min-height: 10vh;
    position: relative;
  }

  .card {
    border-radius: 6px;
    overflow: hidden;
    max-width: 300px;
    /*max-height: 380px;*/
    margin: 10 auto;
    margin-bottom: 20px;
  }

  .header {
    height: 120px;
    background: #7F00FF;
  }

  .avatar {
    width: 80px;
    height: 100%;
    position: relative;
    margin: 0 auto;
  }

  /*img {
                display: block;
                border-radius: 50%;
                position: absolute;
                bottom: -42px;
                border: 4px solid white;
              }*/



  .card-body {
    padding: 30px;
  }

  .user-meta {
    padding-top: 20px;
  }

  .username {
    font-size: 18px;
    font-weight: 600;
  }

  .position {
    font-size: 90%;
    color: #7F00FF;
  }


  .user-bio {
    padding-top: 8px;
    font-size: 92%;
    color: #999;
  }

  .action {
    padding-top: 20px;
  }


  .button {
    padding: 16px 20px 16px 20px;
    background: #7F00FF;
    ;
    border-color: #7F00FF;
    ;
    color: white;
    border-radius: 100px;
    transition: opacity .3s;
  }

  .button:hover {
    opacity: 0.7;
  }


  .link-button {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #7F00FF;
    position: absolute;
    bottom: 20px;
    right: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all .4s;
  }

  img {
    /*width: 32px;
          height: 32px;*/
    display: block;
  }

  img:hover {
    /*transform: scale(1.1) rotate(180deg);*/
    transform: scale(1.1);
    background: #00D1B2;
  }


  @keyframes click-wave {
    0% {
      height: 40px;
      width: 40px;
      opacity: 0.35;
      position: relative;
    }

    100% {
      height: 200px;
      width: 200px;
      margin-left: -80px;
      margin-top: -80px;
      opacity: 0;
    }
  }

 


  

/* Container for radio buttons */
.option-input.radio {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  position: relative;
  width: 25px;
  height: 25px;
  background: #f0f0f0;
  border: 2px solid #ccc;
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.3s ease;
  outline: none;
}

/* Hover effect */
.option-input.radio:hover {
  border-color: #66afe9;
  box-shadow: 0 0 5px rgba(102, 175, 233, 0.6);
}

/* Checked state with animated checkmark */
.option-input.radio:checked {
  background-color: #FFFFFF;
  border-color: #4CAF50;
  box-shadow: inset 0 0 0 4px white;
}

/* Checkmark animation */
.option-input.radio:checked::after {
  content: '\2713';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  color: #4CAF50;
  font-size: 30px;
  transition: transform 0.3s ease;
}

.option-input.radio:checked::after {
  transform: translate(-50%, -50%) scale(1);
}