Mailspring/internal_packages/onboarding/stylesheets/onboarding.less

@import "ui-variables";

@checkSize: 136px;

@-webkit-keyframes fadein {
  from { opacity: 0; }
    to { opacity: 1; }
}

@-webkit-keyframes bounce {
  0% { transform: scale(1); }
  50% { transform: scale(1.3); }
  100% { transform: scale(1); }
} 

@-webkit-keyframes fill {
  0% { opacity: 0; border-width: @checkSize / 2; }
  25% { opacity: 1; }
  100% { opacity: 1; border-width: 0; }
}

.onboarding-container {
  width:100%;
  height:100%;
  background-color: #f0f0f0;
  -webkit-animation: fadein 0.8s;
  -webkit-user-select:none;
  text-align: center;

  iframe, webview {
    position: absolute;
    width:100%;
    height:100%;
    left:0;
    top:0;
    border:0;
  }

  .logo {
    padding-top:40px;
  }
  
  h2 {
    margin-top: 27px;
    margin-bottom: 90px;
  }

  .prompt {
    color:#5D5D5D;
    font-size:1.07em;
    font-weight:300;
    margin-top:20px;
    margin-bottom:14px;
  }

  form {
    padding-right:25px;
    padding-left:25px;
  }

  input {
    display:block;
    padding:10px;
    width:100%;
    margin-bottom:20px;
    background-color: #F5F5F5;
    text-align: center;
  }

  .environment-selector {
    position: absolute;
    opacity:0.1;
    top: 244px;
    width:292px;
    select {
      width:100%;
    }
  }

  .page {
    position:absolute;
    top:0;
    width:100%;
    height:100%;
    padding-top:15%;
  }

  .quit {
    position: absolute;
    top:5px;
    left:5px;
  }

  .back,
  .dismiss {
    position: absolute;
    top:25px;
    left:25px;
  }

  .page-enter {
    opacity: 0.01;
    transition: all .3s ease-out;
  }

  .page-enter.page-enter-active {
    opacity: 1;
  }
  .page-leave {
    opacity: 1;
    transition: all .3s ease-in;
  }

  .page-leave.page-leave-active {
    opacity: 0.01;
  }

  .check {
    width: @checkSize;
    height: @checkSize;
    background: #e5e5e5;
    border-radius:50%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translateX(-50%) translateY(-50%);
    box-shadow: 0px -4px 4px 0px rgba(255, 255, 255, 0.75), inset 0px 4px 4px 0px rgba(0, 0, 0, 0.08);

    &:before {
      content: "";
      position: absolute;
      border-radius:50%;
      top: 9%;
      left: 9%;
      right: 9%;
      bottom: 9%;
      box-shadow: 0px 4px 4px 0px rgba(0, 0, 0, 0.08);
    }
    
    &:after {
      content: "";
      position: absolute;
      border-radius:50%;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      opacity: 0;
      background-color: #60b247;
      border-width: 0;
      border-color: #e5e5e5;
      border-style: solid;
      -webkit-animation: fill 0.5s forwards;
      -webkit-animation-delay: 0.8s;
    }
    
    .check-icon {
      position: absolute;
      z-index: 3;
      top: 31%;
      left: 28%;
      width: 45%;
      fill: white;
      -webkit-animation: bounce 0.4s forwards;
      -webkit-animation-delay: 1.9s;
    }
  }
}