martijnversluis/ChordFiddle

.ImportDialog
  $buttons-top-padding: $spacing-m
  $close-button-height: 16px
  $close-button-color: $theme-grey
  $modal-background: $theme-foreground
  $modal-border-color: $theme-secondary
  $modal-code-background: $theme-silver
  $modal-foreground: $theme-background

  background: $modal-background
  border: 1px $modal-border-color solid
  box-shadow: 0 0 5px $modal-border-color
  bottom: 0
  color: $modal-foreground
  display: none
  left: 0
  margin: auto
  max-height: 90vh
  max-width: 90vw
  padding: 30px 50px
  position: absolute
  right: 0
  top: 0

  &--visible
    display: flex

  &__close-button
    background: transparent
    color: $close-button-color
    font-size: $close-button-height * 2.4
    font-weight: 700
    line-height: $close-button-height
    position: absolute
    right: 2.5vw
    text-decoration: none
    top: 2.5vw

  &__contents
    display: flex
    flex: 1 0 auto
    flex-direction: column
    max-height: 100%
    overflow: auto

  &__buttons
    padding-top: $buttons-top-padding


  &__editor
    border: 1px $modal-border-color solid