accounts-frontend/packages/app/components/profile/multiFactorAuth/instructions/instructions.scss

@import '~app/components/ui/fonts.scss';

.instructionTitle {
  font-family: $font-family-title;
  font-size: 14px;
}

.appList {
  margin: 10px 0;
  font-size: 11px;

  li {
    margin: 7px 0;
  }

  a {
    color: #666;
    border-bottom-color: #666;
    border-bottom-style: dashed;
  }
}

.otherApps {
  position: absolute;
  right: 0;
  bottom: 5px;
  font-size: 10px;

  a {
    color: #9e9e9e;
    border-bottom-color: #9e9e9e;
  }
}

@media screen and (min-width: 420px) {
  $boxHeight: 110px;
  $boxPadding: 15px;

  .instructionContainer {
    position: relative;
    min-height: $boxHeight + $boxPadding * 2;

    background: #fff;
    border: 1px #fff solid;

    transition: 0.4s ease;
  }

  .instructionActive {
    background: #ebe8e1;
    border-color: #d8d5ce;
  }

  .osList {
    position: absolute;
    left: 0;
    right: 0;
    margin: $boxPadding;
    height: $boxHeight;
  }

  .osTile {
    position: absolute;
    text-align: center;
    cursor: pointer;

    transform: scale(1);
    opacity: 1;
    transition: 0.3s cubic-bezier(0.215, 0.61, 0.355, 1); // easeInOutQuart
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);

    font-family: $font-family-title;
  }

  .osLogo {
    display: block;
    margin: 0 auto;
    height: 80px;
    color: #444;
  }

  .osName {
    font-size: 15px;
    margin: 10px 0;
    white-space: nowrap;
  }

  .androidTile {
    $translateX: 0;

    transform: translateX($translateX) scale(1);

    &:hover {
      transform: translateX($translateX) scale(1.1);
    }

    .androidActive & {
      transform: translateX(0);
      left: 0;
    }

    .appleActive &,
    .windowsActive & {
      transform: translateX($translateX) scale(0);
      opacity: 0;
    }
  }

  .appleTile {
    $translateX: 124px;
    $translateX: -51%;

    transform: translateX($translateX) scale(1);
    left: 49%;

    &:hover {
      transform: translateX($translateX) scale(1.1);
    }

    .appleActive & {
      transform: translateX(0);
      left: 0;
    }

    .androidActive &,
    .windowsActive & {
      transform: translateX($translateX) scale(0);
      opacity: 0;
    }
  }

  .windowsTile {
    $translateX: 230px;
    $translateX: -100%;

    transform: translateX($translateX) scale(1);
    left: 100%;

    &:hover {
      transform: translateX($translateX) scale(1.1);
    }

    .windowsActive & {
      transform: translateX(0);
      left: 0;
    }

    .appleActive &,
    .androidActive & {
      transform: translateX($translateX) scale(0);
      opacity: 0;
    }
  }

  .osInstructionContainer {
    opacity: 0;
    transition: 0.4s;

    .instructionActive & {
      opacity: 1;
    }
  }

  .osInstruction {
    box-sizing: border-box;
    position: relative;
    z-index: 1;
    margin: 15px;
    margin-left: 30%;
    padding-left: 15px;
    padding-bottom: 15px;
    min-height: $boxHeight;
  }
}

@media screen and (max-width: 420px) {
  .instructionContainer {
    position: relative;
    overflow: hidden;
  }

  .osList {
  }

  .osTile {
    position: relative;
    display: flex;
    align-items: center;
    height: 48px;

    background: #fff;
    $borderColor: #eee;
    border-top: 1px solid $borderColor;
    border-bottom: 1px solid transparent;
    cursor: pointer;

    transition: 0.3s cubic-bezier(0.215, 0.61, 0.355, 1); // easeOutCubic

    &:last-of-type {
      border-bottom-color: $borderColor;
    }

    .instructionActive & {
      border-bottom-color: $borderColor;
    }
  }

  .osLogo {
    max-width: 30px;
  }

  .osName {
    font-family: $font-family-title;
    font-size: 16px;
    margin-left: 10px;
  }

  @mixin commonNonActiveTile() {
    opacity: 0;
    pointer-events: none;
  }

  .androidTile {
    z-index: 3;

    .appleActive & {
      @include commonNonActiveTile;
      transform: translateY(-50px);
    }

    .windowsActive & {
      @include commonNonActiveTile;
      transform: translateY(-100px);
    }
  }

  .appleTile {
    z-index: 2;

    .appleActive & {
      transform: translateY(-50px);
    }

    .androidActive &,
    .windowsActive & {
      @include commonNonActiveTile;
      transform: translateY(-100px);
    }
  }

  .windowsTile {
    z-index: 1;

    .windowsActive & {
      transform: translateY(-100px);
    }

    .androidActive &,
    .appleActive & {
      @include commonNonActiveTile;
      transform: translateY(-100px);
    }
  }

  .osInstructionContainer {
    position: absolute;
    top: -50px;
    height: 100px;
    opacity: 0;
    transition: 0.4s cubic-bezier(0.23, 1, 0.32, 1); // easeOutQuint
    width: 100%;
    box-shadow: inset 0 -1px #eee;

    .instructionActive & {
      top: 50px;
      opacity: 1;
    }
  }

  .osInstruction {
    padding-top: 10px;
  }

  .otherApps {
    bottom: 8px;
  }
}