insomnia/app/css/components/modal.scss

@import '../constants/dimensions';
@import '../constants/colors';

.modal {
  display: none;
  position: absolute;
  z-index: 1000;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  padding: $padding-lg;
  grid-template-columns: 1fr;
  grid-template-rows: 1fr;

  &.modal--fixed-height .modal__content {
    height: 100%;
  }

  &.modal--open {
    display: grid;
  }

  .modal__backdrop {
    background: $bg-backdrop;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
  }

  .modal__content {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr auto;
    margin: auto;
    color: $font-super-light-bg;
    border-radius: $radius-md;
    box-sizing: border-box;
    box-shadow: 0 0 2rem 0 rgba(0, 0, 0, 0.5);
    width: $modal-width;
    max-width: 100%;
    max-height: 100%;
  }

  &.modal--fixed-top .modal__content {
    margin: 0 auto auto auto;
  }

  .modal__header {
    border-bottom: 1px solid $hl-md;
    height: $line-height-md;
    font-size: $font-size-lg;
    line-height: $line-height-md;
    padding: 0 $padding-md;
    position: relative;
    background-color: $bg-light;

    .modal__close-btn {
      position: absolute;
      height: 100%;
      right: 0;
    }
  }

  .modal__body {
    overflow: auto;
    background-color: $bg-super-light;
  }

  .modal__footer {
    border-top: 1px solid $hl-md;
    background-color: $bg-super-light;
  }

  .modal__content > *:not(.modal__backdrop):last-child {
    border-bottom-left-radius: $radius-md;
    border-bottom-right-radius: $radius-md;
  }

  // 2nd child because the backdrop is the first
  .modal__content > *:nth-child(2) {
    border-top-left-radius: $radius-md;
    border-top-right-radius: $radius-md;
  }
}