@import "../variables/mixins";
@import "../variables/sizes";
@import "../variables/colors";

// A Puzzle is a set of pieces that are connected one way or another
.Puzzle {
  display: flex;
  align-items: center;
  justify-content: flex-start;

  & > .Puzzle-piece:not(:first-child):not(:last-child) {
    margin-right: -1px;
    margin-left: -1px;
    border-right: 0;
    border-left: 0;
    border-radius: 0;
  }
}

.Puzzle-piece {
  position: relative;
  box-sizing: border-box;
  min-width: 100px;
  min-height: 34px;
  padding: 8px 10px; // sufficient padding on sides to not be overlapped by ::after blocks
  border: 1px solid $cStructure-mainLine;
  border-radius: 3px;
  font-size: 14px;
  line-height: 1;

  &.is-placeholder,
  &.is-placeholder.connect-left::before,
  &.is-placeholder.connect-right::after {
    border-style: dashed;
  }

  &.connect-left::before,
  &.connect-left::after,
  &.connect-right::before,
  &.connect-right::after {
    content: '';
    display: block;
    position: absolute;
    top: 10px;
    width: 10px;
    height: 10px;
    border: 1px solid $cStructure-mainLine;
    background-color: $cStructure-grayBkg;
  }

  &.connect-left::before,
  &.connect-right::before {
    z-index: 2;
    border-radius: 50px;
  }

  &.connect-left::after,
  &.connect-right::after {
    z-index: 3;
    height: 12px;
    border: 0;
  }

  &.connect-left::before {
    left: -7px;
  }

  &.connect-left::after {
    left: 0;
  }

  &.connect-right::before {
    right: -7px;
  }

  &.connect-right::after {
    right: 0;
  }
}

.Puzzle-piece--inset {
  min-width: 50px;
  background-color: rgba(#DDD, 0.2);
}

.Puzzle-pieceIcon {
  max-height: 13px; // for content not to expand it's size
  margin-top: -2px; // vertically center, since not square
  color: #CCC;
}