classic-ui-dev/assets/styles/components/_field.scss

.field {
  &:not(:last-child) {
    margin-bottom: 1.25rem;
  }

  .control {
    &.has-icons-right {
      .input {
        padding-right: calc(1.25em - 1px);

        + .icon.is-right {
          display: none;
        }
      }
    }
  }

  .label-with-buttons {
    display: flex;
    align-items: center;

    .label {
      margin-right: auto;

      .b-tooltip {
        .button {
          margin-bottom: 0;
        }
      }
    }

    .button {
      margin-bottom: 0.5em;

      &.is-icon {
        width: 20px;
        height: 20px;
      }

      @include touch {
        .b-tooltip {
          &:before,
          &:after {
            content: none;
          }
        }
      }

      + .button {
        margin-left: 0.75rem;
      }

      &.is-primary-text {
        color: $primary;
        padding: 0;
        height: auto;
        background-color: transparent;
        border: none;
        border-bottom: 1px dotted $primary;
        border-radius: 0;
        font-size: 0.85rem;
        line-height: 1;

        &:focus:not(:active) {
          box-shadow: none;
        }
      }
    }
  }

  &.has-custom-field {
    margin-top: -0.65rem;

    + .help {
      margin-top: -1rem;
    }
  }

  &-withdraw {
    margin-top: -0.6rem;
  }

  &.has-addons {
    .input {
      border-right: 0;
    }

    .control {
      &.has-text {
        border: 1px solid #393939;
        transition: border-color 0.15s ease-in-out;
        border-left: 0;
        display: inline-flex;
        align-items: center;

        span {
          color: #6b6b6b;
          font-size: 0.929rem;
        }

        &:not(:last-child) {
          border-right: 0;
          padding-right: 0.643rem;
        }

        &:last-child {
          border-bottom-right-radius: 4px;
          border-top-right-radius: 4px;
          padding-right: 0.643rem;
        }
      }

      &.has-button {
        display: inline-flex;
        align-items: center;
        transition: border-color 0.15s ease-in-out;
        border: 1px solid #393939;
        border-left: 0;
        padding-right: 0.357rem;

        .button {
          padding: 0.25rem 0.5rem;
          font-size: 0.929rem;
          height: 28px;
          border-bottom-right-radius: 2px;
          border-top-right-radius: 2px;
        }

        &:not(:last-child) {
          border-right: 0;
          padding-right: 0.643rem;
        }

        &:last-child {
          border-bottom-right-radius: 4px;
          border-top-right-radius: 4px;

          &:not(:only-child) .button {
            border-bottom-left-radius: 2px;
            border-top-left-radius: 2px;
          }
        }

        &:not(:first-child):not(:last-child) .button {
          border-radius: 2px;
        }
      }
    }

    &:hover {
      .input,
      .control {
        border-color: $input-hover-border-color;
      }
    }

    &:focus,
    &:focus-within {
      .input,
      .control {
        border-color: $input-focus-border-color;
      }
    }
  }

  &.is-warning {
    .has-addons {
      .input,
      .control {
        border-color: $warning;
      }
    }
  }

  &.is-grouped {
    @include mobile {
      flex-wrap: wrap;

      > .field.is-expanded {
        &:not(:last-child) {
          margin-right: 0;
          margin-bottom: 1.25rem;
        }

        flex: none;
        width: 100%;
      }
    }
  }

  & > .field {
    + .help {
      margin-top: -1rem;
    }
  }
}