/*
 * These are things I believe relate to the Zotero module.
 *
 * Note:
 * The Zotero module does not have the concept of nested folders (despite mapping onto Zotero).
 * You have "collection_col", which are top level, and you have "sub_col", which are one layer deeper.
 * The main CSS file features the class "read-more", which is used by both the Spotlight list and the Studies page.
 */


/*
 * collection_col is a wrapper around each top-level collection.
 * It has two children: collection_name and collection_hidden.
 * When collection_name is clicked, it toggles the class "show" on itself.
 * collection_hidden is then toggled via CSS sibling rules. Because of course.
 */

.collection_col {
  /* v1, v2, v3, v4 */
  padding: 0.5em 0;
}

.collection_col .collection_name {
  /* v1, v2, v3, v4 */
  font-size: 130%;
  cursor: pointer;
  color: #fff;
  padding: 0.5em 0 0.5em 1em;
  background-color: #0D8894;
  margin: 0 0 1.5em 0;
  font-weight: bold;
}

.collection_col .collection_name.ishid {
  /* v1, v2, v3, v4 */
  cursor: initial;
}

.collection_col .collection_name:before {
  /* v1, v2, v3, v4 */
  display: inline-block;
  width: 1em;
  height: 1em;
  background-image: url(../images/close_o_w_1.svg);
  content: "";
  background-position: 0 83%;
  background-repeat: no-repeat;
  background-size: 80% 70%;
  margin-right: 0.3em;
}

.collection_col .collection_name.ishid:before {
  /* v1, v2, v3, v4 */
  opacity: 0;
}

.collection_col .collection_name.show:before {
  /* v1, v2, v3, v4 */
  background-image: url(../images/close_i_w_1.svg);
  background-position: 0 114%;
}

.collection_col .collection_hidden {
  /* v1, v2, v3, v4 */
  padding-left: 0;
}

.collection_col .collection_hidden a.subreadmore {
  /* v1, v2, v3, v4 */
  display: none;
}

.collection_col .collection_hidden .collection_items {
  /* v1, v2, v3, v4 */
  display: none;
  transition: all 3s;
}

.collection_col .collection_name.show ~ .collection_hidden .collection_items {
  /* v1, v2, v3, v4 */
  display: block;
}

.collection_col .collection_hidden .sub_col {
  /* v1, v2, v3, v4 */
  display: none;
}

.collection_col .collection_name.show ~ .collection_hidden .sub_col {
  /* v1, v2, v3, v4 */
  display: block;
}

.collection_col .collection_hidden .sub_col ~ .collection_items {
  /* v1, v2, v3, v4 */
  display: none !important;
}

@media (max-width: 991px) {

  .collection_col .collection_name {
    /* v1, v2, v3, v4 */
    font-size: 1.1rem;
  }


  .collection_col .collection_hidden {
    /* v3 */
  }
}

@media (max-width: 400px) {

  .sub_col .sub_name {
    /* v1, v2, v3, v4 */
    font-size: 1rem;
  }
}


/* sub_name is the div which holds the sub-collection title, e.g. "Bone health complications" */

.sub_col .sub_name {


  /* v1, v2, v3, v4 */
  font-size: 124%;
  cursor: pointer;
  line-height: 1.7em;
  font-weight: bold;
  margin: 0.8em 0;
  padding: 0.1em;
}

.sub_col .sub_name:before {

  /* This puts the little down arrow before the sub-collection title "Bone health complications" */

  /* v1, v2, v3, v4 */
  display: inline-block;
  width: 1em;
  height: 1em;
  background-image: url(../images/close_oo.svg);
  content: "";
  background-position: center 66%;
  background-repeat: no-repeat;
  background-size: 61% auto;
}

.sub_col .sub_name.show:before {

  /* This overrides? (via specificity?) the little down arrow to be a right-pointing one.

  /* v1, v2, v3, v4 */
  background-image: url(../images/close_io.svg);
  background-position: 0 83%;
  background-size: auto 61%;
}


.sub_col .sub_hidden {
  /* v1, v2, v3, v4 */
  display: none;
  padding-left: 2em;
}

.sub_col > .sub_name.show ~ .sub_hidden {
  /* v1, v2, v3, v4 */
  display: block;
}


/*
 * bib_ appears to be used by
 */


.bib_read_more {
  /* v1, v2, v3, v4 */
  font-weight: normal;
  color: #000;
  float: right;
  font-weight: lighter;
  border-bottom: 1px solid;
  line-height: 1.2em;
  padding-bottom: 1px;
}

.bib_read_more .round {
  /* v1, v2, v3, v4 */
  display: inline-block;
  padding: 1px;
  margin-right: 0.5em;
  border-radius: 50%;
  border: 1px solid;
  width: 1em;
  text-align: center;
  height: 1em;
  line-height: 0.8em;
  font-weight: bold;
}

.show .bib_read_more {
  /* v1, v2, v3, v4 */
  opacity: 1;
}

.show .bib_read_more:after {
  /* v3 */
}

.bib_read_less {
  /* v1, v2, v3, v4 */
  font-weight: normal;
  color: #000;
  float: right;
  display: none;
  font-size: 100%;
  cursor: pointer;
  text-decoration: underline;
}


.items .ite_title .bib_read_more {
  /* v3 */
}

.items .ite_title .bib_read_less {
  /* v3 */
}

.items .ite_title.show .bib_read_more {
  /* v1, v2, v3, v4 */
  display: none;
}

.items .ite_title.show .bib_read_less {
  /* v1, v2, v3, v4 */
  float: right;
  display: block;
  font-size: 100%;
}

.items .ite_title.show ~ .hide_ite .bib_read_less {
  /* v1, v2, v3, v4 */
  display: block;
}


/*
 * I don't know if rmf is used.
 */

.read-more.rf {
  /* v1, v2, v3, v4 */
  display: none;
}

.read-more.rmf {
  /* v1, v2, v3, v4 */
  display: block
}


/*
 * csl- is some kind of div wrapper.
 */

.csl-bib-body, .csl-entry, .bib_read_more {
  /* v1, v2, v3, v4 */
  display: inline;
}


/*
 * items should be called "item" - it's a wrapper for each individual item.
 */

.items {
  /* v1, v2, v3, v4 */
  margin: 0 0 0;
  padding: 0.4em 1.5em 1.5em 1.5em;
  display: flex;
  flex-wrap: wrap;
}

.items:hover {
  /* v1, v2, v3, v4 */
  background: #f8f8f8;
}


.items a {
  /* v1, v2, v3, v4 */
  color: #222;
  font-weight: lighter;
  border-bottom: 1px solid;
  padding-bottom: 1px;
  position: relative;
}

.items a:hover {
  /* v1, v2, v3, v4 */
  text-decoration: none;
}


/* ite_title is a part of the wrapper around individual items.
 * It's not just the title, but also contains the journal abstract, segm analysis and full text buttons
 * The main other part is the the "hide_ite", a wrapper around all the parts that are hidden by default.
 */

.items .ite_title {
  /* v1, v2, v3, v4 */
  padding-bottom: 0.5em;
  color: #000;
  font-size: 115.5%;
  display: inline-block;
  width: calc(100% - 5.5em);
  vertical-align: top;
  margin-left: 1em;
  box-sizing: border-box;
  border-top: 1px solid #ddd;
  padding-top: 0.3em;
}

.items_del .ite_title:before {
  /* v1, v2, v3, v4 */
  display: block;
  width: 1em;
  height: 1em;
  background-image: url(../images/close_o.svg);
  content: "";
  background-position: center;
  background-repeat: no-repeat;
  background-size: 80% auto;
  position: absolute;
  left: 2em;
}

.sub_hidden .items .ite_title::before {
  /* v1, v2, v3, v4 */
  left: 4em;
}

.items .ite_title.show:before {
  /* v1, v2, v3, v4 */
  background-image: url(../images/close_i.svg);
}


/*
 * hide_ite should probably be read as "hidden items".
 */

.items .hide_ite {
  /* v1, v2, v3, v4 */
  font-size: 1rem;
  width: 100%;
  padding-left: 6em;
  display: none;
  position: relative;
}

.items.segm_show .hide_ite {
  /* v1, v2, v3, v4 */
  display: block;
}

.items.journal_show .hide_ite {
  /* v1, v2, v3, v4 */
  display: block;
}


/*
 * hidden_hiden is a div that holds the items that are hidden by default, that show up when you click more.
 */

.hidden_hiden {
  /* v1, v2, v3, v4 */
  display: none;
}

/*
 * show34 is a class which is added to and removed from a collection_items div when you click more/fewer.
 */

.show34 .hidden_hiden {
  /* v1, v2, v3, v4 */
  display: block;
}

.show34 .read-more.rm {
  /* v1, v2, v3, v4 */
  display: none;
}

.show34 .read-more.rf {
  /* v1, v2, v3, v4 */
  display: block
}

.show34 .read-more {
  /* v1, v2, v3, v4 */
  margin-bottom: 1.3em;
}


/*
 * summay is a wrapper within the <div> .col .col-segm, which is the "segm analysis" or "segm summary" concept.
 * sum_item appears to be another wrapper within summay.
 */

.summay {
  /* v1, v2, v3, v4 */
  border-left: 1px solid #0D8894;
  padding-left: 1em;
  margin-left: 1em;
}

@media (max-width: 991px) {

  .summay {
    /* v1, v2, v3, v4 */
    margin-left: 0;
  }
}

.sum_item span.seg_color {
  /* v1, v2, v3, v4 */
  display: block;
  font-size: 140%;
  margin-top: 0.3em;
  margin-bottom: 0.4em;
  color: #0D8894;
  font-weight: normal;
}


/*
 * segm_analyse is a div which holds the segm analysis looking glass.
 * its visibility is toggled on/off with the segm_en/segm_de
 */

.items .segm_analyse {
  /* v1, v2, v3, v4 */
  width: 3.5em;
  padding: 0;
  background-position: center center;
  background-size: 100% auto;
  background-repeat: no-repeat;
  margin: 0em 1em 0 0;
  min-height: 3.5em;
  display: inline-block;
}

.items .segm_analyse.segm_en {
  /* v1, v2, v3, v4 */
  background-image: url(../images/segm_analysis.svg);
  transition: transform 0.5s 0s;
}

.items .more-segm.segm_de {
  /* v1, v2, v3, v4 */
  display: none;
}

@media (max-width: 400px) {

  .items .segm_analyse {
    /* v1, v2, v3, v4 */
    display: none;
  }
}


/*
 * more-jour is a div under ite_title which corresponds to the "Journal Abstract" button.
 * It appears to use both the "segm_de" and the "journal_de" classes to toggle it.
 * However, the only definition for segm_de applies exclusively to more-segm?
 */

.items .more-jour {
  /* v1, v2, v3, v4 */
  border: 2px solid #D9DADA;
  display: inline-block;
  width: max-content;
  padding: 0.1em 0.3em 0.1em 1.5em;
  border-radius: 0.3em;
  margin-top: 0.9em;
  font-size: 1rem;
  margin-right: 0.9em;
  cursor: pointer;
  position: relative;
}

.items .more-jour:before {
  /* v1, v2, v3, v4 */
  content: " ";
  width: 0.9em;
  height: 0.9em;
  display: block;
  position: absolute;
  left: 0.3em;
  background-image: url(../images/ja_act.svg);
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  top: 0.4em;
}

.items.journal_show .more-jour:before {
  /* no hits for journal_show */

  /* v1, v2, v3, v4 */
  transform: rotate(100grad);
}

.items .more-jour.journal_de {
  /* v1, v2, v3, v4 */
  cursor: inherit;
  color: #D9DADA;
}

.items .more-jour.journal_de::before {
  /* v1, v2, v3, v4 */
  background-image: url(../images/ja_dis.svg);
}


/*
 * more-freetext is the "Full Text" button.
 * there's a definition for full_disable, but not full_disable despite that class being injected.
 */

.items .more-freetext {
  /* v2, v4 */
  border: 2px solid #D9DADA;
  display: inline-block;
  width: max-content;
  padding: 0.1em 0.5em 0.1em 0.5em;
  border-radius: 0.3em;
  margin-top: 0.9em;
  font-size: 1rem;
  margin-right: 0.9em;
  cursor: pointer;
  position: relative;
}

.items .more-freetext.full_disable {
  /* v2, v4 */
  display: none;
}


/*
 * more-segm is the "SEGM Analysis" button
 */

.items .more-segm {
  /* v1, v2, v3, v4 */
  border: 2px solid #D9DADA;
  display: inline-block;
  width: max-content;
  padding: 0.1em 0.3em 0.1em 1.5em;
  border-radius: 0.3em;
  color: #0D8894;
  margin-top: 0.9em;
  font-size: 1rem;
  cursor: pointer;
  position: relative;

  /* v2, v4 */
  margin-right: 0.8em;
}

.items .more-segm:before {
  /* v1, v2, v3, v4 */
  content: " ";
  width: 0.9em;
  height: 0.9em;
  display: block;
  position: absolute;
  left: 0.3em;
  background-image: url(../images/sa_act.svg);
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  top: 0.4em;
}

.items.segm_show .more-segm:before {
  /* v1, v2, v3, v4 */
  transform: rotate(100grad);
}


.items.journal_show .hide_ite .col-abstr {
  /* v1, v2, v3, v4 */
  display: block;
}

.items .hide_ite .hide_atach {
  /* v1, v2, v3, v4 */
  display: none;
}

.items .hide_ite .hide-all {
  /* v1, v2, v3, v4 */
  position: absolute;
  bottom: -0.9em;
  right: calc(42.5%);
  border: 2px solid #C3C4C4;
  padding: 0.3em 2.6em 0.2em 2.6em;
  font-size: 1.3rem;
  border-radius: 0.3em;
  cursor: pointer;
  font-weight: bold;
}

@media (max-width: 991px) {

  .items .hide_ite .hide-all {
    /* v1, v2, v3, v4 */
    font-size: 1rem;
  }
}


.items .hide_ite .col-abstr {
  /* v1, v2, v3, v4 */
  display: none;
  font-size: 1rem;
  color: #000;
}

.items .hide_ite .col-segm {
  /* v1, v2, v3, v4 */
  display: block;
  padding: 0;
  min-width: 50%;
  content: " ";
}

.items .hide_ite .col-segm.segm_dis {
  /* v1, v2, v3, v4 */
  display: none;
}

.items .hide_ite .col-segm p {
  /* v1, v2, v3, v4 */
  font-size: 1rem;
  padding: 0;
  margin: 0.6em 0;
  line-height: 149%;
  color: #000;
}

.items .hide_ite .col-segm li {
  font-size: 1rem;
  line-height: 149%;
}


.hide_ite .hide_atach {
  /* v1, v2, v3, v4 */
  padding-bottom: 0.5em;
}

.hide_ite .bibl {
  /* v1, v2, v3, v4 */
  padding-bottom: 0.5em;
  font-style: italic;
}

.hide_ite .note {
  /* v1, v2, v3, v4 */
  display: flex;
  padding-top: 0.6em;
  clear: both;
  padding-bottom: 3em;
}

.hide_ite .note .note-title {
  /* v1, v2, v3, v4 */
  display: block;
  font-size: 140%;
  margin-top: 0.3em;
  margin-bottom: 0.4em;
}

.hide_ite ul {
  /* v3 */
}

.items .ite_title.show ~ .hide_ite {
  /* v1, v2, v3, v4 */
  display: block;
}

.items .ite_title.show ~ .hide_ite .col-abstr {
  /* v1, v2, v3, v4 */
  display: block;
  color: #000;
  margin-top: 0.2em;
  margin-bottom: 0.4em;
}

.items .ite_title.show ~ .hide_ite .hide_atach {
  /* v1, v2, v3, v4 */
  display: block;
}


@media (max-width: 400px) {

  .items .ite_title {
    /* v1, v2, v3, v4 */
    width: 100%;
    margin: 0;
    font-size: 1rem;
  }

  .items .hide_ite .col-segm {
    /* v1, v2, v3, v4 */
    width: 100%;
  }

  .items.segm_show .hide_ite {
    /* v1, v2, v3, v4 */
    padding: 0;
  }

  .hide_ite .note {
    /* v1, v2, v3, v4 */
    display: flex;
    width: 100%;
    flex-direction: column-reverse;
  }

  .items.journal_show .hide_ite {
    /* v1, v2, v3, v4 */
    padding: 0;
  }

  .items .hide_ite .col-segm p {
    /* v1, v2, v3, v4 */
    font-size: 1rem;
  }
}

/* I believe most of the following relate to the Zotero library - note read-more may not? */

.items:hover .segm_analyse.segm_en, .items.journal_show .segm_analyse.segm_en, .items.segm_show .segm_analyse.segm_en {
  /* v1, v2, v3, v4 */
  transform: scale(1.8);
}


.zotero-collections {
  > .views-field-name {
    font-size: 130%;
    cursor: pointer;
    color: #fff;
    padding: 0.5em 0 0.5em 1em;
    background-color: #0D8894;
    font-weight: bold;
    margin: 0.5em 0 1.5em;

    &::before {
      display: inline-block;
      width: 1em;
      height: 1em;
      background-image: url(../images/close_o_w_1.svg);
      background-position: 0 83%;
      content: "";
      background-repeat: no-repeat;
      background-size: 80% 70%;
      margin-right: 0.3em;
    }

    &.active {
      &::before {
        background-image: url(../images/close_i_w_1.svg);
        background-position: 0 114%;

      }
    }
  }

  ul {
    list-style: none;
    padding: 0;
    margin: 0;

    li {
      &.hide {
        display: none;
      }

      &.show {
        display: unset;
      }

      &::before {
        all: unset !important;
      }

      > div {
        display: flex;
        align-items: start;
        padding: 0.4em 1.5em 1.5em 1.5em;
        @media (max-width: 480px) {
          padding: 0;
        }

        &:hover {
          .segm_analyse {
            transform: scale(1.4);
          }
        }

        .col-a {
          flex: 0 0 10%;
          max-width: 10%;

          @media (max-width: 480px) {
            max-width: 20%;
          }

          .segm_analyse {
            background: url(../images/segm_analysis.svg) center center no-repeat;
            background-size: 60% auto;
            transition: transform 0.5s;
            display: inline-block;
            width: 100px;
            min-height: 100px;
            margin-top: 25px;
            @media (max-width: 480px) {
              width: 80px;
            }

            &.hide {
              background: unset;
            }
          }
        }

        .col-b {
          flex-grow: 1;
          font-size: 18px;
          line-height: 28px;
          border-top: 1px solid #ddd;
          padding-top: 10px;
          color: #000;

          > a {
            color: #000;
            text-decoration: underline;
            word-break: break-all;
          }

          .buttons {
            .btn {
              border: 2px solid #D9DADA;
              display: inline-block;
              width: max-content;
              padding: 0.1em 0.3em 0.1em 1.5em;
              border-radius: 0.3em;
              margin-top: 0.9em;
              font-size: 1rem;
              margin-right: 0.9em;
              cursor: pointer;
              position: relative;

              &::before {
                content: " ";
                width: 0.9em;
                height: 0.9em;
                display: block;
                position: absolute;
                left: 0.3em;
                background-image: url(../images/ja_act.svg);
                background-position: center;
                background-repeat: no-repeat;
                background-size: contain;
                top: 0.4em;
              }

              &.journal {
                color: #000;
              }

              &.analysis {
                &::before {
                  background-image: url(../images/sa_act.svg);
                }
              }

              &.active {
                &::before {
                  transform: rotate(90deg);
                  transform-origin: center;
                }
              }

              &.full-text {
                padding: 0.1em 0.3em;
                color: #000;

                &::before {
                  all: unset !important;
                }
              }

              &.disabled {
                pointer-events: none;
                opacity: 0.5;
                cursor: default;
              }
            }

            .zotero-btn:hover {
              background: #0b6f77;
            }
          }

          .hidden-section {
            margin-top: 1em;
            display: flex;
            flex-direction: row;
            gap: 30px;
            font-size: 1rem;
            color: #000;
            @media (max-width: 480px) {
              flex-wrap: wrap;
            }

            > div {
              display: none;
              font-size: 1rem;
              color: #000;
              line-height: 24px;

              .note-title {
                display: block;
                font-size: 140%;
                margin-top: 0.3em;
                margin-bottom: 0.4em;
              }

              .note-title-segm {
                display: block;
                font-size: 140%;
                margin-top: 0.3em;
                margin-bottom: 0.4em;
                color: #0D8894;
                font-weight: normal;
              }

              p {
                font-size: 1rem;
                line-height: 28px;
                color: #000;
                padding: 0;
                margin: 0.6em 0;
              }

              a {
                color: #000;
                text-decoration: underline;
              }

              &.show ~ .show {
                position: relative;

                &::after {
                  content: " ";
                  position: absolute;
                  top: 0;
                  bottom: 0;
                  left: -15px;
                  width: 1px;
                  background: #0D8894;
                  @media (max-width: 480px) {
                    background: unset;
                  }
                }
              }

              &.show {
                display: unset;
                flex-grow: 1;
                flex-basis: 50%;
                line-height: 28px;
              }

              ul {
                margin-left: 2rem;

                li {
                  position: relative;
                  font-size: 1rem;
                  line-height: 24px;
                  color: #000;

                  ::before {
                    content: " ";
                    display: inline-block;
                    width: 0.5em;
                    height: 0.7em;
                    position: absolute;
                    background-image: url(/themes/segm/images/disc.svg);
                    left: -1.1em;
                    background-size: contain;
                    background-repeat: no-repeat;
                    top: 0.7em;
                  }


                }
              }
            }
          }
        }
      }
    }
  }

  .zotero-list-toggle {
    width: max-content;
    display: block;
    color: #0d8894;
    font-weight: bold;
    margin: 1.4em auto;
    text-transform: capitalize;
    border: 1px solid #0d8894;
    background: none;
    padding: 0em 0.6em;
    line-height: 2.3em;
    border-radius: 0.3em;
    cursor: pointer;
    font-size: 130%;

    &:hover {
      background: #0d8894;
      color: #fff;
    }
  }
}

.zotero-items {
  &.hide {
    display: none;
  }

  &.show {
    display: block;
  }

}

.zotero-sub-items {
  .views-element-container {
    padding-bottom: 5px;
  }

  &.hide {
    display: none;
  }

  .views-field-name {
    font-size: 124%;
    cursor: pointer;
    line-height: 1.7em;
    font-weight: bold;
    margin: 0.8em 0;
    padding: 0.1em;


    &::before {
      display: inline-block;
      width: 1em;
      height: 1em;
      background-image: url(../images/close_oo.svg);
      content: "";
      background-position: center 66%;
      background-repeat: no-repeat;
      background-size: 61% auto;
    }

    &.active {
      &::before {
        transform: rotate(90deg);
        transform-origin: center;
      }
    }
  }

  .views-field-nothing {

    &.hide {
      display: none;
    }

    &.show {
      display: unset;
    }
  }

}