/* Shared expandable content component and its standard visual variants. */
.spoiler {
  position: relative;
  width: 100%;
  box-sizing: border-box;
  font-size: 0;
  line-height: 0;

  & .spoiler_header {
    background-color: var(--balter-white);
    font-size: 0;
    line-height: 0;
    cursor: pointer;
    user-select: none;

    & .spoiler_title {
      position: relative;
      display: inline-block;
      box-sizing: border-box;
      width: calc(100% - 50px);
      padding: 5px 0 5px 15px;
      font-size: 20px;
      line-height: 30px;

      & img {
        position: relative;
        display: inline-block;
        height: 20px;
      }
    }

    & .spoiler_icon {
      position: relative;
      display: inline-block;
      box-sizing: border-box;
      width: 30px;
      height: 30px;
      margin-left: 10px;
      padding: 5px;
      font-size: 20px;
      line-height: 20px;
      text-align: center;

      & .fa-angle-double-up,
      & .fa-caret-up,
      & .fa-angle-up {
        display: none;
      }

      & .fa-angle-double-down,
      & .fa-caret-down,
      & .fa-angle-down {
        display: block;
        transition: 0.3s all ease;
      }
    }

    & .spoiler_icon_plusminus {
      position: relative;
      display: inline-block;
      width: 40px;
      height: 40px;
      margin-left: 10px;
      font-size: 16px;
      line-height: 16px;
      text-align: center;
      vertical-align: top;

      & i {
        position: absolute;
        left: 13px;
        top: 13px;
        color: var(--balter-primary-color);
        transition: 0.3s all ease;
      }

      & .fa-plus {
        display: block;
      }

      & .fa-minus {
        transform: scale(0) rotate(-180deg);
      }
    }
  }

  & .spoiler_body {
    position: relative;
    display: block;
    height: 0;
    overflow: hidden;
    padding: 0;
    transform: scaleY(1) scaleX(0);
    font-size: 0;
    line-height: 0;
    transition: 0.3s all ease;

    & .spoiler_content {
      padding: 3px 0 3px 10px;
      font-size: 16px;
      line-height: 18px;
    }

    & .button_interface {
      position: relative;
      z-index: 10;
      display: inline-block;
      cursor: pointer;
      font-size: 16px;
      vertical-align: top;

      & i {
        line-height: 34px;
      }
    }

    & .inspoiler_raw {
      font-size: 14px;
      line-height: 20px;
    }
  }

  &.active {
    & > .spoiler_header {
      & > .spoiler_icon {
        & > .fa-angle-double-down,
        & > .fa-caret-down,
        & > .fa-angle-down {
          transform: rotate(-90deg);
        }
      }

      & > .spoiler_icon_plusminus {
        & > .fa-plus {
          transform: scale(0) rotate(180deg);
          color: var(--balter-primary-color);
        }

        & > .fa-minus {
          color: #AAAAAA;
          transform: scale(1) rotate(0deg);
        }
      }
    }

    & > .spoiler_body {
      display: block;
      height: auto;
      padding: 5px 0 0 5px;
      transform: scaleY(1) scaleX(1);
    }
  }

  &.s_type2,
  &.s_type3,
  &.s_type4 {
    position: relative;
    box-sizing: border-box;
    width: calc(100% - 6px);
    border-width: 0;
    background-color: transparent;
  }

  &.s_type2 {
    margin: 3px;
    transition: 0.2s all ease;

    & .spoiler_header {
      margin: 0;
      border-top: 1px solid var(--balter-primary-color);
      border-left: 4px solid transparent;
      background-color: var(--balter-white);

      & .spoiler_title {
        width: calc(100% - 40px);
        min-height: 20px;
        padding: 5px 0 5px 5px;
        font-size: 16px;
        line-height: 20px;
      }

      & .spoiler_icon_plusminus {
        width: 30px;
        height: 30px;
        font-size: 16px;
        line-height: 16px;

        & i {
          top: 7px;
          left: 2px;
        }
      }

      &:hover {
        background-color: rgba(0, 0, 0, 0.12);
      }
    }

    & .spoiler_body {
      position: relative;
      padding: 0;
      background-color: var(--balter-white);
      font-size: inherit;
      line-height: inherit;

      & .spoiler_content {
        padding: 3px 0;
      }
    }

    &.active {
      margin-top: 10px;
      margin-bottom: 10px;

      & .spoiler_header {
        border-left: 4px solid var(--balter-primary-color);
        background-color: var(--balter-white);
      }
    }
  }

  &.s_type3 {
    margin: 3px;

    & .spoiler_header {
      margin: 0;
      border: 0;
      background-color: var(--balter-white);

      & .spoiler_title {
        width: calc(100% - 40px);
        min-height: 20px;
        padding: 5px;
        font-size: 16px;
        line-height: 20px;
      }

      & .spoiler_icon_plusminus {
        width: 30px;
        height: 30px;
        font-size: 16px;
        line-height: 16px;

        & i {
          top: 7px;
          left: 2px;
        }
      }

      &:hover {
        background-color: rgba(0, 0, 0, 0.12);
      }
    }

    & .spoiler_body {
      position: relative;
      padding: 0;
      background-color: var(--balter-white);
      font-size: inherit;
      line-height: inherit;

      & .spoiler_content {
        padding: 3px 0;
      }
    }

    &.active .spoiler_header {
      background-color: var(--balter-white);
    }
  }

  &.s_type4 {
    margin: 0;

    & .spoiler_header {
      margin: 0;
      border: 0;
      background-color: transparent;

      & .spoiler_title {
        width: calc(100% - 40px);
        min-height: 20px;
        padding: 0 5px;
        font-size: 14px;
        line-height: 20px;
      }

      & .spoiler_icon_plusminus {
        width: 20px;
        height: 20px;
        font-size: 14px;
        line-height: 14px;

        & i {
          top: 3px;
          left: 1px;
        }
      }

      &:hover {
        background-color: rgba(0, 0, 0, 0.12);
      }
    }

    & .spoiler_body {
      position: relative;
      padding: 0;
      background-color: var(--balter-white);
      font-size: inherit;
      line-height: inherit;

      & .spoiler_content {
        padding: 3px 0;
        font-size: 14px;
        line-height: 16px;
      }
    }

    &.active .spoiler_header {
      background-color: var(--balter-white);
    }
  }
}

.small_spoiler_v1 {
  & .spoiler_header {
    margin: 0;

    & .spoiler_icon {
      width: 20px;
      height: 20px;
      padding: 2px;
      font-size: 16px;
      line-height: 16px;
    }

    & .spoiler_title {
      min-height: 20px;
      font-size: 16px;
      line-height: 20px;
    }
  }

  & .spoiler_body {
    position: relative;
    font-size: inherit;
    line-height: inherit;
  }
}

.faq_spoiler__button {
  position: relative;
  display: inline-block;
  width: 30px;
  height: 40px;
  opacity: 0.5;
  cursor: pointer;
  text-align: center;
  transition: 0.2s all ease;

  & img {
    position: relative;
    width: 26px;
    margin-top: 8px;
    filter: grayscale(70%);
    transition: 0.2s all ease;
    vertical-align: top;
  }

  &:hover {
    opacity: 0.8;
  }

  &.active {
    opacity: 1;

    & img {
      filter: grayscale(0%);
    }
  }
}

.faq_spoiler__content {
  display: none;
  margin: 10px 0;
  padding: 10px;
  background-color: var(--balter-white);
  font-size: 14px;
  line-height: 18px;

  & ul,
  & ol {
    margin: 5px;
    padding-inline-start: 30px;
  }
}

.text_spoiler_block {
  position: relative;
  max-width: 600px;
  margin: 0;
  cursor: pointer;
  font-family: sans-serif;

  & .text_content {
    position: relative;
    max-height: 60px;
    overflow: hidden;
    transition: max-height 0.5s ease;

    &::after {
      content: "";
      position: absolute;
      bottom: 0;
      left: 0;
      width: 100%;
      height: 20px;
      background: linear-gradient(to bottom, rgba(255, 255, 255, 0), var(--balter-white));
      pointer-events: none;
    }
  }

  & .text_toggle {
    margin-top: -20px;
    padding: 0;
    color: var(--balter-primary-color);
    cursor: pointer;
    font-size: 20px;
    line-height: 20px;
    text-align: center;
    transition: transform 0.3s;
    user-select: none;

    &.rotated {
      transform: rotate(180deg);
    }
  }

  &.expanded {
    cursor: default;

    & .text_content {
      max-height: none;

      &::after {
        display: none;
      }
    }

    & .text_toggle {
      margin-top: 0;
      transform: rotate(180deg);
    }
  }
}

.spoilered_list{

  ul{
    position: relative;
    z-index: 1;
    margin-bottom: 5px;
    display: none;
    padding: 30px 5px 5px 10px;
    list-style: none;
    margin-top: -26px;

    li{
      position: relative;

      span{
        position: relative;
        z-index: 2;
        display: inline-block;
        background-color: transparent;
        padding: 3px;
        transition: 0.3s all ease;

        &.active{
          background-color: #e9e9e9;
          border-radius: 0 0 0 4px;
        }
      }

    }

    &:first-child{
      display: block;
      margin-top: 0;
    }

    &.level_1{
      position: relative;
      box-sizing: border-box;
      border: 1px solid lightgray;
      background-color: #ffffff;

    }

    &.level_2{
      position: relative;
      box-sizing: border-box;
      border: 1px solid lightgray;
      background-color: #ffffff;
    }

    &.level_3{
      position: relative;
      box-sizing: border-box;
      border: 1px solid lightgray;
      background-color: #ffffff;
    }

    &.level_4{
      position: relative;
      box-sizing: border-box;
      border: 1px solid lightgray;
      background-color: #ffffff;
    }

    &.level_5{
      position: relative;
      box-sizing: border-box;
      border: 1px solid lightgray;
      background-color: #ffffff;
    }

    &.level_6{
      position: relative;
      box-sizing: border-box;
      border: 1px solid lightgray;
      background-color: #ffffff;
    }

    &.level_7{
      position: relative;
      box-sizing: border-box;
      border: 1px solid lightgray;
      background-color: #ffffff;
    }

    &.level_8{
      position: relative;
      box-sizing: border-box;
      border: 1px solid lightgray;
      background-color: #ffffff;
    }

    &.level_9{
      position: relative;
      box-sizing: border-box;
      border: 1px solid lightgray;
      background-color: #ffffff;
    }

    &.level_10{
      position: relative;
      box-sizing: border-box;
      border: 1px solid lightgray;
      background-color: #ffffff;
    }

    &.level_11{
      position: relative;
      box-sizing: border-box;
      border: 1px solid lightgray;
      background-color: #ffffff;
    }

  }

}