/* stylelint-disable alpha-value-notation */
@import '../../_style/animation/variables.scss';
@import './theme.scss';

$md-input-height: 32px;

.md-field {
  width: 100%;
  min-height: 48px;
  margin: 4px 0 24px;
  padding-top: 16px;
  display: flex;
  position: relative;

  &::before,
  &::after {
    position: absolute;
    bottom: 0;
    right: 0;
    left: 0;
    z-index: 1;
    transition: border 0.3s $md-transition-default-timing, opacity 0.3s $md-transition-default-timing,
      transform 0s 0.3s $md-transition-default-timing;
    will-change: border, opacity, transform;
    content: ' ';
  }

  &::after {
    height: 1px;
  }

  &::before {
    height: 2px;
    z-index: 2;
    opacity: 0;
    transform: scaleX(0.12);
  }

  > .md-field-container {
    display: flex;
    flex: 1;

    > .md-icon {
      margin: 4px auto;
      font-size: 24px;
    }
  }

  label {
    position: absolute;
    top: 23px;
    left: 0;
    pointer-events: none;
    transition: $md-transition-stand;
    transition-duration: 0.3s;
    font-size: 16px;
    line-height: 20px;
  }

  .md-icon + input + label {
    left: 24px;
  }

  .md-suffix {
    font-size: 16px;
    line-height: 32px;
    align-self: center;
    justify-self: center;
  }

  .md-prefix {
    display: none;
    padding-right: 4px;
    font-size: 16px;
    line-height: 32px;
    align-self: center;
    justify-self: center;
  }

  &.md-focused,
  &.md-has-value {
    .md-prefix {
      display: block;
    }
  }

  .md-input,
  .md-textarea {
    height: $md-input-height;
    padding: 0;
    display: block;
    flex: 1;
    border: none;
    background: none;
    transition: $md-transition-stand;
    transition-property: font-size, padding-top, color;
    font-size: 16px;
    line-height: $md-input-height;

    &[type='date'] {
      font-size: 16px;
    }

    &[disabled] {
      cursor: default;
    }

    &:focus {
      outline: none;
    }

    &::-input-placeholder {
      font-size: 16px;
      text-shadow: none;
      -webkit-text-fill-color: initial;
      transition: $md-transition-stand;
      transition-property: font-size, color;
    }
  }

  .md-textarea {
    min-height: 32px;
    max-height: 230px;
    padding: 5px 0;
    resize: none;
    line-height: 1.3em;
  }

  .md-helper-text,
  .md-error,
  .md-count {
    height: 20px;
    position: absolute;
    bottom: -22px;
    font-size: 12px;
    transition: 0.3s $md-transition-default-timing;
  }

  .md-error {
    display: block !important;
    left: 0;
    opacity: 0;
    transform: translate3d(0, -8px, 0);
  }

  .md-count {
    right: 0;
  }

  .md-input-action {
    width: 32px;
    min-width: 32px;
    height: 32px;
    margin: 0;
    position: absolute;
    top: 16px;
    right: 0;
    transition: $md-transition-default;

    &.md-input-action-enter,
    &.md-input-action-leave.md-input-action-leave-active {
      opacity: 0;
    }

    &.md-input-action-leave,
    &.md-input-action-enter.md-input-action-enter-active {
      opacity: 1;
    }
  }

  > .md-icon {
    margin: 4px auto;
    font-size: 24px;
    position: relative;
    z-index: 3;
    transition: $md-transition-stand;

    &:first-child::after {
      width: 37px;
      height: 4px;
      position: absolute;
      left: -1px;
      bottom: -5px;
      transition: 0.3s $md-transition-default-timing;
      content: '';
    }

    ~ {
      label {
        left: 36px;
      }

      .md-input,
      .md-textarea,
      .md-file {
        margin-left: 12px;
      }
    }
  }

  + .md-has-textarea:not(.md-autogrow) {
    margin-top: 36px;
  }

  &.md-has-placeholder {
    label {
      pointer-events: auto;
      top: 10px;
      opacity: 0;
      font-size: 12px;
    }

    .md-input,
    .md-textarea {
      font-size: 16px;
    }
  }

  &.md-has-textarea:not(.md-autogrow) {
    &::before,
    &::after {
      height: auto;
      pointer-events: none;
      top: 0;
      bottom: 0;
      transform: none;
      background: none !important;
      border: 1px solid transparent;
      border-radius: 3px;
    }

    &::before {
      border-width: 2px;
    }

    label {
      top: 16px;
      left: 16px;
    }

    .md-textarea {
      min-height: 100px;
      padding: 0 16px;
      resize: vertical;
    }

    > .md-icon {
      position: absolute;
      top: 6px;
      right: 6px;
      z-index: 3;
    }

    .md-count {
      right: 6px;
      bottom: 2px;
    }

    .md-clear {
      top: 6px;
      right: 6px;
    }

    &.md-focused,
    &.md-has-value {
      label {
        top: 6px;
      }

      .md-textarea {
        margin-top: 10px;
      }
    }
  }

  &.md-has-file {
    &::before,
    &::after,
    label {
      left: 36px;
    }

    .md-input {
      margin-left: 12px;
    }
  }

  &.md-focused,
  &.md-highlight {
    &::before {
      opacity: 1;
      transform: scaleX(1);
      transition: 0.3s $md-transition-default-timing;
      transition-property: border, opacity, transform;
    }
  }

  /* stylelint-disable-next-line */
  &.md-focused,
  &.md-has-value {
    label {
      pointer-events: auto;
      top: 0;
      opacity: 1;
      font-size: 12px;
    }

    .md-input,
    .md-textarea {
      font-size: 16px;
    }
  }

  &.md-inline {
    label {
      pointer-events: none;
    }

    &.md-focused {
      label {
        top: 23px;
        font-size: 16px;
      }
    }

    &.md-has-value {
      label {
        opacity: 0;
      }
    }
  }

  &.md-disabled {
    &::after {
      background: bottom left repeat-x;
      background-size: 4px 1px;
    }
  }

  &.md-has-password {
    .md-toggle-password {
      margin: 0;
      position: absolute;
      right: 0;
      bottom: -2px;

      svg {
        width: 22px;
        height: 22px;
      }
    }
  }

  &.md-clearable {
    .md-input {
      padding-right: 30px;
    }
  }

  &.md-invalid {
    @keyframes md-invalid-shake {
      10%,
      90% {
        transform: translate3d(-1px, 0, 0);
      }

      30%,
      70% {
        transform: translate3d(-4px, 0, 0);
      }

      40%,
      60% {
        transform: translate3d(4px, 0, 0);
      }
    }

    &.md-has-value label:not(:focus) {
      animation: md-invalid-shake 0.4s $md-transition-default-timing both;
      backface-visibility: hidden;
      perspective: 1000px;
    }

    &.md-has-textarea:not(.md-autogrow) {
      &::before {
        border-width: 2px;
      }
    }

    .md-error {
      opacity: 1;
      transform: translate3d(0, 0, 0);
    }

    .md-helper-text {
      opacity: 0;
      transform: translate3d(0, -8px, 0);
    }
  }

  &.md-required {
    label::after {
      position: absolute;
      top: 2px;
      right: 0;
      transform: translateX(calc(100% + 2px));
      content: '*';
      line-height: 1em;
      vertical-align: top;
    }
  }
}