CoreID/app/assets/less/form.less

@keyframes loading-bar {
  0% {
    left: 0;
    width: 0;
  }

  5% {
    left: 0;
    width: 12.5%;
  }

  10% {
    left: 0;
    width: 25%;
  }

  15% {
    left: 0;
    width: 37.5%;
  }

  20% {
    left: 0;
    width: 50%;
  }

  25% {
    left: 0;
    width: 62.5%;
  }

  30% {
    left: 0;
    width: 75%;
  }

  35% {
    left: 0;
    width: 87.5%;
  }

  40% {
    left: 0;
    width: 100%;
  }

  50% {
    left: 0;
    width: 100%;
  }

  55% {
    left: 12.5%;
    width: 87.5%;
  }

  60% {
    left: 25%;
    width: 75%;
  }

  65% {
    left: 37.5%;
    width: 62.5%;
  }

  70% {
    left: 50%;
    width: 50%;
  }

  75% {
    left: 62.5%;
    width: 37.5%;
  }

  80% {
    left: 75%;
    width: 25%;
  }

  85% {
    left: 87.5%;
    width: 12.5%;
  }

  90% {
    left: 100%;
    width: 0;
  }

  100% {
    left: 0;
    width: 0;
  }
}

.coreid-form input {
  border-radius: 0;
  border: none;
  border-bottom: 2px solid #aaa;
  font-size: 1.2em;
  background: none;
  box-shadow: none;

  &:focus {
    box-shadow: none;
    border-bottom: 2px solid #666;
  }
}

.coreid-login-form, .coreid-auth-page {
  border: 2px solid #ddd;
  border-radius: 7px;
  display: flex;
  align-items: center;
  min-height: 70vh;
  background-color: #f8f8f8;

  .coreid-login-form-inner, .coreid-auth-page-inner {
    padding: 30px;
    width: 100%;
  }

  .coreid-login-form-header, .coreid-header {
    font-size: 2.5em;
    margin-bottom: 10px;
  }

  .coreid-login-form-message, .coreid-message {
    margin-bottom: 40px;
  }

  .buttons {
    margin-top: 40px;
    margin-bottom: 0;

    &.pad-top {
      padding-top: 20px;
    }

    button {
      margin-right: 5px;
    }

    .btn {
      background: #666;
      border-color: #444;

      &:hover {
        background: #777;
      }

      &:focus {
        background: #888;
        box-shadow: #333;
      }
    }
  }

  .coreid-loading-spinner {
    overflow: hidden;
    background-color: rgba(0,0,0,0);
    height: 7px;
    margin: 0;
    padding: 0;
    width: calc(100% + 30px);
    margin-left: -15px;
    margin-top: 70px;

    .inner {
      height: 7px;
      width: 50px;
      background-color: #bbb;
      position: absolute;
      left: 0;
      animation-name: loading-bar;
      animation-duration: 1.5s;
      animation-fill-mode: both;
      animation-iteration-count: infinite;
    }
  }

  .error-message {
    color: darkred;
    font-size: 0.8em;
  }

  .other-message {
    font-size: 0.8em;
  }
}