// =============================================================================
// Picker Styles
// (c) Mathigon
// =============================================================================


@import "../../styles/variables";

x-picker {
  display: flex;
  margin: 1.5em -4px;
  justify-content: space-between;

  .item {
    width: 100px;
    border: 4px solid transparent;
    border-radius: 8px;
    margin: 4px;
    cursor: pointer;
    position: relative;
    transition: border .2s, opacity .2s;
  }

  .item:hover { border-color: #eee; }
  .item.correct { border-color: $success; cursor: default; }
  .item.incorrect { border-color: $error; cursor: default; }

  .item:after {
    content: "";
    width: 28px;
    height: 28px;
    position: absolute;
    top: -12px;
    right: -12px;
    border: 4px solid white;
    border-radius: 100%;
    transform: scale(0);
    transition: transform .5s $bounce;
  }

  .item.correct:after { background: $success icon('check', 'white') 2px 2px no-repeat; transform: scale(1); }
  .item.incorrect:after { background: $error icon('cross', 'white') 2px 2px no-repeat; transform: scale(1); }

  &.solved .item { border-color: transparent; cursor: default; }
  &.solved .item:after { background-color: #ccc; }
  &.solved .item[data-error] { opacity: .2; }

  &.list { display: block; margin: 1em 24px; }
  &.list .item {
    border: none;
    border-radius: 5px;
    width: auto;
    max-width: 480px;
    margin: 8px auto;
    padding: 4px 12px 4px 42px;
    transition: background .2s;
    &:not(.correct):not(.incorrect):hover { background: #eee; }
    &:after { top: -1px; left: 0; }
  }

  &.wrap { justify-content: center; flex-wrap: wrap; }
}