wikijs/client/scss/components/login.scss

.login {
  background-color: mc('blue', '800');
  background-image: url('../svg/login-bg-motif.svg');
  background-repeat: repeat;
  background-size: 200px;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: loginBgReveal 20s linear infinite;

  @include keyframes(loginBgReveal) {
    0% {
      background-position-y: 0;
    }
    100% {
      background-position-y: -800px;
    }
  }

  &::before {
    content: '';
    position: absolute;
    background-image: url('../svg/login-bg.svg');
    background-position: center bottom;
    background-size: cover;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;

    @include until($tablet) {
      display: none;
    }
  }

  &::after {
    content: '';
    position: absolute;
    background-image: linear-gradient(to bottom, rgba(mc('blue', '800'), 1) 0%, rgba(mc('blue', '800'), 0) 100%);
    top: 0;
    left: 0;
    width: 100vw;
    height: 25vh;
  }

  &-container {
    position: relative;
    display: flex;
    width: 400px;
    align-items: stretch;
    box-shadow: 0 14px 28px rgba(0,0,0,0.2);
    border-radius: 6px;
    animation: zoomIn .5s ease;

    &::after {
      position: absolute;
      top: 1rem;
      right: 1rem;
      content: " ";
      @include spinner(mc('blue', '500'),0.5s,16px);
      display: none;
    }

    &.is-expanded {
      width: 650px;

      .login-frame {
        border-radius: 0 6px 6px 0;
        border-left: none;

        @include until($tablet) {
          border-radius: 0;
        }
      }
    }

    &.is-loading::after {
      display: block;
    }

    @include until($tablet) {
      width: 100%;
      border-radius: 0;

      &.is-expanded {
        width: 100%;
      }
    }
  }

  &-providers {
    display: flex;
    flex-direction: column;
    width: 250px;

    border-right: none;
    border-radius: 6px 0 0 6px;
    z-index: 1;
    overflow: hidden;

    @include until($tablet) {
      width: 50px;
      border-radius: 0;
    }

    button {
      flex: 0 1 50px;
      padding: 5px 15px;
      border: none;
      color: #FFF;
      // background: linear-gradient(to right, rgba(mc('light-blue', '800'), .7), rgba(mc('light-blue', '800'), 1));
      // border-top: 1px solid rgba(mc('light-blue', '900'), .5);
      background: linear-gradient(to right, rgba(0,0,0, .5), rgba(0,0,0, .7));
      border-top: 1px solid rgba(0,0,0, .2);
      font-family: $core-font-standard;
      font-weight: 600;
      text-align: left;
      min-height: 40px;
      display: flex;
      justify-content: flex-start;
      align-items: center;
      transition: all .4s ease;

      &:focus {
        outline: none;
      }

      @include until($tablet) {
        justify-content: center;
      }

      &:hover {
        background-color: rgba(0,0,0, .4);
      }

      &:first-child {
        border-top: none;

        &.is-active {
          border-top: 1px solid rgba(255,255,255, .5);
        }
      }

      &.is-active {
        background-image: linear-gradient(to right, rgba(255,255,255,1) 0%,rgba(255,255,255,.77) 100%);
        color: mc('grey', '800');
        cursor: default;

        &:hover {
          background-color: transparent;
        }

        svg path {
          fill: mc('grey', '800');
        }
      }

      i {
        margin-right: 10px;
        font-size: 16px;

        @include until($tablet) {
          margin-right: 0;
          font-size: 20px;
        }
      }

      svg {
        margin-right: 10px;
        width: auto;
        height: 20px;
        max-width: 18px;
        max-height: 20px;

        path {
          fill: #FFF;
        }

        @include until($tablet) {
          margin-right: 0;
          font-size: 20px;
        }
      }

      span {
        font-weight: 600;

        @include until($tablet) {
          display: none;
        }
      }
    }

    &-fill {
      flex: 1 1 0;
      background: linear-gradient(to right, rgba(mc('light-blue', '800'), .7), rgba(mc('light-blue', '800'), 1));
    }
  }

  &-frame {
    background-image: radial-gradient(circle at top center, rgba(255,255,255,1) 5%,rgba(255,255,255,.6) 100%);
    border: 1px solid rgba(255,255,255, .5);
    border-radius: 6px;
    width: 400px;
    padding: 1rem;
    color: mc('grey', '700');
    display: flex;
    justify-content: center;
    flex-direction: column;
    text-align: center;

    @include until($tablet) {
      width: 100%;
      border-radius: 0;
      border: none;
    }

    h1 {
      font-size: 2rem;
      font-weight: 600;
      color: mc('light-blue', '700');
      text-shadow: 1px 1px 0 #FFF;
      padding: 0;
      margin: 0;
    }

    h2 {
      font-size: 1.5rem;
      font-weight: 300;
      color: mc('grey', '700');
      text-shadow: 1px 1px 0 #FFF;
      padding: 0;
      margin: 0 0 25px 0;
    }

    form {
      display: flex;
      flex-direction: column;
    }

    input[type=text], input[type=password] {
      width: 100%;
      border: 1px solid rgba(mc('blue-grey','500'), .5);
      border-radius: 3px;
      background-color: rgba(255,255,255,.9);
      box-shadow: inset 0 0 0 3px rgba(255,255,255, .25);
      padding: 0 15px;
      height: 40px;
      margin: 0 0 10px 0;
      color: mc('grey', '700');
      font-weight: 600;
      font-size: .8rem;
      transition: all 0.4s ease;
      text-align: center;

      &:focus {
        outline: none;
        border-color: mc('light-blue','500');
        background-color: rgba(255,255,255,1);
        box-shadow: inset 0 0 8px rgba(mc('light-blue','500'), .5);
        color: mc('light-blue', '800');
      }

    }

    .button {
      background-image: linear-gradient(to bottom, mc('blue', '400') 0%, mc('blue', '600') 50%, mc('blue', '700') 100%);
      background-repeat: no-repeat;
      background-size: 100% 200%;

      &:hover {
        background-position-y: 100%;
      }
    }

  }

  &-tfa {
    position: relative;
    display: flex;
    width: 400px;
    align-items: stretch;
    box-shadow: 0 14px 28px rgba(0,0,0,0.2);
    border-radius: 6px;
    animation: zoomIn .5s ease;
  }

  &-copyright {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    left: 0;
    bottom: 10vh;
    width: 100%;
    z-index: 2;
    color: mc('grey', '500');
    font-weight: 400;

    a {
      font-weight: 600;
      color: mc('blue', '500');
      margin-left: .25rem;

      @include until($tablet) {
        color: mc('blue', '200');
      }
    }

    @include until($tablet) {
      color: mc('blue', '50');
    }

  }
}