public/scss/vc.scss

@charset "utf-8";
@import "util";

$left-padding: 28pt; // 2.8em;
$border-size: 2px;

.vc {
  background-color: $light-green;
  margin-top: 10px;
  .docGroup {
    position: relative;
    display: inline-block;
    color: $nearly-white;

    margin-left: $left-padding; // 2.8em

    // .6em .5em
    border-width: 0 (2 * $border-size);

    padding: {
      top: 10pt;
      bottom: 2pt;
      left: 0pt;
      right: 6pt;
    }

    border: {
      radius: $standard-border-radius * 2;
      style: solid;
    }

    .docGroup {
      display: block;
    }

    > .operators {
      position: absolute;
      display: block;
      top: 10px;
      vertical-align: middle;
      left: 3px;
      border-width: 2px 2px 2px 0;
      border-top-right-radius: 7px;
      border-bottom-right-radius: 7px;
      margin-left: 100%;
      padding: 0;
    }

    &:hover {
      background-color: rgba(255,255,255,.05);
    }

    &[data-operation=or] {
      border-color: $dark-orange;
      > .doc::before,
      > .docGroup::before {
	content: "oder";
      }
      > .operators {
	border-color: $dark-orange;
	background-color: $dark-orange;
	color: $nearly-white;
      }
    }

    &[data-operation=and] {
      > .doc::before,
      > .docGroup::before {
	content: "und";
      }
    }

    &[data-operation] {
      > .doc:first-child::before,
      > .docGroup:first-child::before {
	content: '';
      }
      > .doc::before,
      > .docGroup::before {
	display: inline-block;
	text-align: right;
//	width: 2.2em;
	width: $left-padding;
	color: $dark-green;
      }
      > .doc::before {
	padding-right: 1.2em;
	margin-right: .1em;
      }
      > .docGroup::before {
	position: absolute;
      }
    }
  }

  .doc {
    > span + span {
      margin-left: 5pt;
    }
    > span.key,
    > span.value {
      font-weight: bold;
    }
    > .operators {
      display: inline-block;
      border-color: $dark-orange;
      border-width: 2px 2px 2px 2px;
      border-radius: 7px;

      margin-left: 10px;
      > span {
	&.and {
	  border: {
	    radius: inherit;
	    top-right-radius: 0;
	    bottom-right-radius: 0;
	  }
	  &.delete {
	    border: {
	      top-left-radius: 0;
	      bottom-left-radius: 0;
	    }
	  }
	}
      }
    }
    > span.key {
      position: relative;
      > ul {
	margin: 0;
	margin-left: 3.3em;
      }
    }
  }

  .rewritten {
    .rewrite {
      margin-left: 4pt;
      display: inline-block;
      color: $dark-orange;
      &::after {
	font-family: FontAwesome;
	font-style: normal;
	font-weight: normal;
	content: "\f040"; // "\f14b";
	text-decoration: underline;
      }
      span {
	display: none;
      }
    }
  }

  .operators {
    opacity: 0;
    white-space: nowrap;
    padding: 0;
    font-size: 0;
    line-height: 0;
    color: $light-green;
    border-color: $nearly-white;
    text-align: center;
    font-weight: bold;
    border-style: solid;

    > span {
      cursor: pointer;
      font-size: 9pt;
      line-height: 1.3em;
      padding: 0 4px;
      display: inline-block;
      &.and {
	background-color: $nearly-white;
	color: $light-green;
      }
      &.or {
	background-color: $dark-orange;
	color: $nearly-white;
      }
      &.delete {
	background-color: red;
	border-radius: inherit;
	color: $nearly-white;
      }
    }
  }

  > .docGroup {
    margin-left: 0;
  }


  .docGroup > .docGroup::before {
    background-color: red;
    margin-left: -1 * $left-padding; // -3.4em;
  }

  .doc, .docGroup {
    &:hover > .operators {
      opacity: 1;
    }
  }

}


/*
.vc .docGroup[data-operation=and]::before,
.vc .docGroup[data-operation=and] .operators {
  background-color: white;
}
*/

$dg-index : 30;

.docGroup {
  > .operators {
    z-index: $dg-index;
  }
  .docGroup {
    > .operators {
      z-index: $dg-index + 1;
    }
    .docGroup {
      > .operators {
	z-index: $dg-index + 2;
      }
      .docGroup {
	> .operators {
	  z-index: $dg-index + 3;
	}
	.docGroup {
	  > .operators {
	    z-index: $dg-index + 4;
	  }
	  .docGroup {
	    > .operators {
	      z-index: $dg-index + 5;
	    }
	    .docGroup {
	      > .operators {
		z-index: $dg-index + 6;
	      }
	    }
	  }
	}
      }
    }
  }
}