/* course.less */
/* COURSE CONTENT */
.section_add_menus {
  text-align: right;
}

.section_add_menus .horizontal div,
.section_add_menus .horizontal form {
  display: inline;
}

.section_add_menus optgroup {
  font-weight: normal;
  font-style: italic;
}

.section_add_menus .urlselect {
  margin-left: .4em;
  margin-right: 0;
}

.section_add_menus .urlselect select {
  margin-left: .2em;
  margin-right: 0;
}

.section_add_menus .urlselect img.iconhelp {
  padding: 0;
  margin: 0;
  vertical-align: text-bottom;
}

.sitetopic ul.section {
  margin: 0;
}

.course-content ul.section {
  margin: 1em;
}

.section {
  .spinner {
    height: 16px;
    width: 16px;
  }
  .activity {
    .spinner {
      left: 100%;
      position: absolute;
      vertical-align: text-bottom;
    }

    .editing_move {
      /* Move the move icon to the start of the line */
      position: absolute;
      left: 0;
      right: auto;
      top: 0;
    }

    .mod-indent-outer {
      /**
       * Add appropriate padding such that nothing overlaps the
       * absolute positioned move icon.
       */
      padding-left: 32px;
    }

    /* The command block for each activity */
    .actions {
      position: absolute;
      right: 0;
      top: 0;
    }

    .contentwithoutlink,
    .activityinstance {

      min-width: 40%;
      display: table-cell;
      padding-right: 4px;
      min-height: 2em;

      .dimmed {
        img.activityicon {
          .opacity(50);
        }
      }
    }
  }
  .label {
    .contentwithoutlink,
    .activityinstance {
      padding-right: 32px;
      display: block;
      height: inherit;
    }

    .mod-indent-outer {
      padding-left: 24px;
      padding-right: initial;
      display: block;
    }
  }

  .filler {
    width: 16px;
    height: 16px;
    padding: 0.3em;
    display: inline-block;
  }

  .activity.editor_displayed {
    a.editing_title,
    .moodle-actionmenu {
      display: none;
    }
    div.activityinstance {
      padding-right: initial;

      input {
        margin-bottom: initial;
        padding-top: initial;
        padding-bottom: initial;
        vertical-align: text-bottom;
      }
    }
  }
}

.activity img.activityicon {
  margin-left: 0px;
  margin-right: 6px;
  vertical-align: text-bottom;
}

.section .activity .activityinstance,
.section .activity .activityinstance div {
  display: inline-block;
}

.editing {
  .section {
    .activity {
      .contentwithoutlink,
      .activityinstance {
        padding-left: 0;
        padding-right: 200px;
      }
    }
  }
}

.editing_show + .editing_assign,
.editing_hide + .editing_assign {
  // if roles icon missing, add space
  margin-left: 20px;
}

.section .activity .commands {
  white-space: nowrap;
  display: inline;
}

.section .activity.modtype_label.label {
  font-weight: normal;
  padding: .2em;
}

.section li.activity {
  padding: .2em;
  clear: both;
}

.section .activity .activityinstance .groupinglabel {
  padding-left: 30px;
}

.section .activity .availabilityinfo,
.section .activity .contentafterlink {
  margin-top: 0.5em;
  margin-left: 30px;
  margin-right: 0;
}

.section .activity .contentafterlink p {
  margin: .5em 0;
}

.editing .section .activity:hover,
.editing .section .activity.action-menu-shown {
  background-color: @grayLighter;
}

.course-content .current {
  background-color: @infoBackground;
}

.course-content .section-summary {
  border: 1px solid @tableBorder;
  margin-top: 5px;
  list-style: none;
}

.course-content .section-summary .section-title {
  margin: 2px 5px 10px 5px;
}

.course-content .section-summary .summarytext {
  margin: 2px 5px 2px 5px;
}

.course-content .section-summary .section-summary-activities .activity-count {
  .muted;
  font-size: @fontSizeSmall;
  margin: 3px;
  white-space: nowrap;
  display: inline-block;
}

.course-content .section-summary .summary {
  margin-top: 5px;
}

.course-content .single-section {
  margin-top: 1em;
}

.course-content .single-section .section-navigation {
  display: block;
  padding: 0.5em;
  margin-bottom: -0.5em;
}

.course-content .single-section .section-navigation .title {
  font-weight: bold;
  font-size: 108%;
  clear: both;
}

.course-content .single-section .section-navigation .mdl-left {
  font-weight: normal;
  float: left;
  margin-right: 1em;
}

.course-content .single-section .section-navigation .mdl-left .larrow {
  margin-right: 0.1em;
}

.course-content .single-section .section-navigation .mdl-right {
  font-weight: normal;
  float: right;
  margin-left: 1em;
}

.course-content .single-section .section-navigation .mdl-right .rarrow {
  margin-left: 0.1em;
}

.course-content .single-section .section-navigation .mdl-bottom {
  margin-top: 0;
}

.course-content ul li.section.main {
  border-bottom: 2px solid @tableBorder;
  margin-top: 0;
}

.course-content ul li.section.hidden {
  .opacity(50);
}

.course-content ul.topics li.section .content,
.course-content ul.weeks li.section .content {
  margin-right: 20px;
  margin-left: 20px;
  padding: 0;
}

.course-content {
  margin-top: 0;
}

.course-content ul.topics li.section {
  padding-bottom: 20px;
}

.course-content ul.topics li.section .summary {
  margin-left: 25px;
}

.path-course-view .completionprogress {
  margin-left: 25px
}

.path-course-view .completionprogress {
  display: block;
  float: right;
  height: 20px;
  position: relative;
  z-index: 1000;
}

#page-site-index .subscribelink {
  text-align: right;
}

#site-news-forum h2,
#frontpage-course-list h2,
#frontpage-category-names h2,
#frontpage-category-combo h2 {
  margin-bottom: 9px;
}

.path-course-view a.reduce-sections {
  padding-left: 0.2em;
}

.path-course-view .subscribelink {
  text-align: right;
}

.path-course-view .unread {
  margin-left: 30px;
}

.path-course-view .block.drag .header {
  cursor: move;
}

.path-course-view .completionprogress {
  text-align: right;
}

.path-course-view .single-section .completionprogress {
  margin-right: 5px;
}

.path-course-view .section .summary {
  line-height: normal;
}

.path-site li.activity > div,
.path-course-view li.activity > div {
  position: relative;
  padding: 0 16px 0 0; /* to accommodate the floated completion icon with highlighting */
}

.path-course-view li.activity span.autocompletion img {
  vertical-align: text-bottom;
}

.path-course-view li.activity form.togglecompletion img {
  max-width: none; /* The width is 0 so ensure we don't end up with a relative max-width */
}

.path-course-view li.activity form.togglecompletion .ajaxworking {
  width: 16px;
  height: 16px;
  position: absolute;
  right: 22px;
  top: 3px;
}

li.section.hidden span.commands a.editing_hide,
li.section.hidden span.commands a.editing_show {
  cursor: default;
}

ul.weeks h3.sectionname {
  white-space: nowrap;
}

.editing ul.weeks h3.sectionname {
  white-space: normal;
}

.single-section h3.sectionname {
  text-align: center;
  clear: both;
}

.section img.movetarget {
  height: 16px;
  width: 80px;
}

input.titleeditor {
  width: 330px;
  vertical-align: text-bottom;
}

span.editinstructions {
  position: absolute;
  top: 0;
  margin-top: -22px;
  margin-left: 30px;
  line-height: 16px;
  font-size: @fontSizeSmall;
  padding: .1em .4em;
  background-color: @infoBackground;
  color: @infoText;
  text-decoration: none;
  z-index: 9999;
  .box-shadow(2px 2px 5px 1px #ccc);
  border: 1px solid @infoBorder;
}

/* Course drag and drop upload styles */
#dndupload-status {
  position: fixed;
  left: 0;
  width: 40%;
  margin: 0 30%;
  padding: 6px;
  border: 1px solid @infoBorder;
  text-align: center;
  background: @infoBackground;
  color: @infoText;
  z-index: 1; // Required in order to have this above relatively positioned course content.
  .box-shadow(2px 2px 5px 1px #ccc);
  .border-radius(8px);
}

.dndupload-preview {
  color: #909090;
  border: 1px dashed #909090;
  list-style: none;
  margin-top: .2em;
  padding: .3em;
}

.dndupload-preview img.icon {
  vertical-align: text-bottom;
  padding: 0;
}

.dndupload-progress-outer {
  .progress;
}

.dndupload-progress-inner {
  .progress .bar;
}

.dndupload-hidden {
  display: none;
}

/* COURSES LISTINGS AND COURSE SUMMARY */
#page-course-pending .singlebutton,
#page-course-index .singlebutton,
#page-course-index-category .singlebutton,
#page-course-editsection .singlebutton {
  text-align: center;
}

#page-admin-course-manage #movecourses td img {
  margin: 0 .22em;
  vertical-align: text-bottom;
}

#page-admin-course-manage #movecourses td img.icon {
  padding: 0;
}

#coursesearch {
  margin-top: 1em;
  text-align: center;
}

#page-course-pending .pendingcourserequests {
  margin-bottom: 1em;
}

#page-course-pending .pendingcourserequests .singlebutton {
  display: inline;
}

#page-course-pending .pendingcourserequests .cell {
  padding: 0 5px;
}

#page-course-pending .pendingcourserequests .cell.c6 {
  white-space: nowrap;
}

.coursebox {
  margin-bottom: 15px;
  border: 1px dotted #ddd;
  .border-radius(4px);
  padding: 5px;
}

.coursebox > .info > .coursename a {
  display: block;
  background-repeat: no-repeat;
  padding-left: 21px;
  padding-right: 0px;
  background-position: left 0.5em;
}

.coursebox .content .teachers,
.coursebox .content .courseimage,
.coursebox .content .coursefile {
  float: left;
  width: 40%;
  clear: left;
}

.coursebox > .info > h3.coursename {
  margin: 5px;
}

.coursebox > .info > .coursename {
  margin: 5px;
  padding: 0;
}

.coursebox .content .teachers li {
  list-style-type: none;
  padding: 0;
  margin: 0;
}

.coursebox .enrolmenticons {
  padding: 3px 0;
  float: right;
}

.coursebox .moreinfo {
  padding: 3px 0;
  float: right;
}

.coursebox .enrolmenticons img,
.coursebox .moreinfo img {
  margin: 0 .2em;
}

.coursebox .content {
  clear: both;
}

.coursebox .content .summary,
.coursebox .content .coursecat {
  float: right;
  width: 55%;
}

.coursebox .content .coursecat {
  text-align: right;
  clear: right;
}

.coursebox.remotecoursebox .remotecourseinfo {
  float: left;
  width: 40%;
}

.coursebox .content .courseimage img {
  max-width: 100px;
  max-height: 100px;
}

.coursebox .content .coursecat,
.coursebox .content .summary,
.coursebox .content .courseimage,
.coursebox .content .coursefile,
.coursebox .content .teachers,
.coursebox.remotecoursebox .remotecourseinfo {
  margin: 3px 5px;
  padding: 0;
}

.coursebox.collapsed {
  margin-bottom: 0;
}

.coursebox.collapsed > .content {
  display: none;
}

.courses .coursebox.collapsed {
  border: 1px solid @tableBorder;
  padding: 5px;
}

.courses .coursebox.even {
  background-color: @tableBackgroundAccent;
}

.courses .coursebox:hover,
.course_category_tree .courses > .paging.paging-morelink:hover {
  background-color: @tableBackgroundHover;
}

.course_category_tree .category .numberofcourse {
  font-size: @fontSizeSmall;
}

.course_category_tree .controls {
  visibility: hidden;
}

.course_category_tree .controls div {
  display: inline;
  cursor: pointer;
}

.jsenabled .course_category_tree .controls {
  visibility: visible;
}

.course_category_tree .controls {
  margin-bottom: 5px;
  text-align: right;
  float: right;
}

.course_category_tree .controls div {
  padding-right: 2em;
  font-size: 75%;
}

.course_category_tree .category > .info > .categoryname {
  background-repeat: no-repeat;
  padding: 2px 18px;
  margin: 3px;
  background-position: center left;
}

.course_category_tree .category.with_children > .info > .categoryname {
  cursor: pointer;
}

.course_category_tree .category.collapsed > .content {
  display: none;
}

.course_category_tree .category > .info {
  .well;
  min-height: 0;
  padding: 0;
  margin: 3px 0;
  margin-bottom: 3px;
  clear: both;
}

.course_category_tree.frontpage-category-names .category > .info {
  background: none;
  border: none;
  margin: 0;
}

.course_category_tree .category > .content {
  padding-left: 16px;
  padding-right: 0;
}

.course_category_tree .subcategories > .paging,
.courses > .paging {
  margin: 0;
  padding: 5px;
  text-align: center;
}

.courses > .paging.paging-morelink,
.course_category_tree .subcategories > .paging.paging-morelink {
  text-align: left;
}

.course_category_tree .paging.paging-morelink a {
  font-size: @fontSizeSmall;
}

#page-course-index-category .generalbox.info {
  margin-bottom: 15px;
  border: 1px dotted #ddd;
  .border-radius(4px);
  padding: 5px;
}

#page-course-index-category .categorypicker {
  text-align: center;
  margin: 10px 0 20px;
}

.section {
  .summary,
  .activity {
    .iconsmall {
      width: 16px;
      height: 16px;
    }
  }
  .editing_title {
    .iconsmall {
      width: 12px;
      height: 12px;
      margin: 8px 8px 0px 0;
      padding: 4px 8px 0px 0;
      vertical-align: text-bottom;
    }
  }
  .moodle-actionmenu {
    .iconsmall {
      max-width: none !important; /** reset sets 100% !important which breaks on IE8 without this !important */
      width: 16px;
      height: 16px;
      padding: 4px;
      vertical-align: text-bottom;
    }
  }
  .moodle-actionmenu[data-enhanced] {
    .menu {
      img {
        width: 12px;
        height: 12px;
      }
    }
  }
}

/**
 * Course management page
 * Palette
 *
 * Background (reg)         #F5F5F5
 * Background (light        #fafafa
 * Background (highlight)   #ddffaa
 * Borders                  #e1e1e8
 */
#course-category-listings {
  background-color: @tableBackground;
  margin-bottom: 200px;

  /** Two column layout */
  &.columns-2 {
    > #course-listing > div {
      position: relative;
      left: -1px;
    }
  }
  /** Three column layout */
  &.columns-3 > #course-listing > div {
    height: 100%;
  }

  > div > div {
    min-height: 300px;
    > ul.ml > li:first-child > div {
      border-top: 0;
    }
  }
  h3 {
    margin: 0;
    padding: 0.4rem 0.6rem 0.3rem;
  }
  h4 {
    margin: 1rem 0 0;
    padding: 0.6rem 1rem 0.5rem;
  }
  .moodle-actionmenu {
    white-space: nowrap;
  }

  .moodle-actionmenu[data-enhance] {
    .toggle-display {
      img {
        width: auto;
      }
      &.textmenu {
        padding-right: 4px;

        .caret {
          margin-top: 12px;
        }
      }
    }
  }

  .listing-actions {
    text-align: center;
    padding: 0.4rem 0.3rem 0.3rem;
    line-height: 2.2em;
    > a,
    > .moodle-actionmenu {
        display: inline-block;
    }
    > .moodle-actionmenu .menu a {
         padding-left: 1rem;
    }
    .moodle-actionmenu:not([data-enhanced]) {
      li {
        line-height: normal;
      }
      > .menubar a {
        color: inherit;
        display: inline-block;
        > img {
          display: none;
        }
        .caret {
          display: none;
        }
      }
      > .menu .menu-action-text {
        display: inline-block;
      }
    }
  }
  ul.ml {
    list-style: none;
    margin: 1rem 0;
    ul.ml {
      margin: 0;
    }
  }
  li {
    line-height: 2.2em;
    > div {
      &:hover {
        background-color: @tableBackgroundHover;
      }
    }
    .tree-icon {
      margin: 2px 6px 0 0;
      width: 12px;
      vertical-align: inherit;
    }
    &[data-selected='1'] {
      > div {
        background-color: @tableBackgroundAccent;
      }
      > div:hover {
        background-color: @tableBackgroundHover;
      }
    }

    // Tree item indenting to represent depth.
    .tree-icon {
      margin-left: 0;
    }
    li .tree-icon {
      margin-left: 1em;
    }
    li li .tree-icon {
      margin-left: 2em;
    }
    li li li .tree-icon {
      margin-left: 3em;
    }
    li li li li .tree-icon {
      margin-left: 4em;
    }
    li li li li li .tree-icon {
      margin-left: 4.5em;
    }
    li li li li li li .tree-icon {
      margin-left: 5em;
    }
    li li li li li li li .tree-icon {
      margin-left: 5.5em;
    }
  }

  .item-actions {
    margin-right: 1em;
    display: inline-block;
    display: initial;
    > a img,
    .menubar img {
      margin: 0 4px;
      height: 12px;
      padding: 0;
      vertical-align: inherit;
    }
    &.show .menu {
      li {
        line-height: 20px;
      }
      img {
        width: 12px;
        max-width: none;
      }
    }
    .menu-action-text {
      vertical-align: inherit;
    }
  }

  .listitem {
    > div {
      > .float-left {
        float: left;
      }
      > .float-right {
        float: right;
        text-align: right;
      }
      .item-actions {
        .action-show {
          display: none;
        }
        .action-hide {
          display: inline;
        }
      }
      .without-actions {
        color: #333;
      }
      .idnumber {
        color: #a1a1a8;
        margin-right: 2em;
      }
    }
    // The category or course is hidden.
    &[data-visible="0"] {
      .muted;
      > div {
        > a {
          .muted;
        }
        .item-actions {
          .action-show {
            display: inline;
          }
          .action-hide {
            display: none;
          }
        }
      }
    }
    &.highlight {
      background-color: @tableBackground;
      > div,
      > div:hover,
      &[data-selected='1'] > div {
        background-color: @tableBackgroundHover;
      }
    }
  }

  #course-listing {
    .listitem {
      .categoryname {
        display: inline-block;
        margin-left: 1em;
        color: #a1a1a8;
      }
      .coursename {
        display: inline-block;
      }
      > div {
        padding-left: 1rem;
      }
    }
    > .firstpage .listitem:first-child > div .item-actions .action-moveup,
    > .lastpage .listitem:last-child > div .item-actions .action-movedown {
      display: none;
    }
    .bulk-action-checkbox {
      margin: -2px 6px 0 0;
    }
  }
  #category-listing {
    .listitem.collapsed > ul.ml {
      display: none;
    }
    .listitem {
      > div {
        > .ba-checkbox {
          width: 2.2em;
          text-align: center;
          margin: -1px 0.5em 0 0;
          padding-top: 2px;
        }
      }
      &.highlight > div > .ba-checkbox {
        background-color: @tableBackgroundHover;
      }
      &[data-selected='1'] > div > .ba-checkbox {
        margin: 0 0.5em 0 0;
        padding: 0;
        background-color: inherit;
      }
      &:first-child > div .item-actions .action-moveup,
      &:last-child > div .item-actions .action-movedown {
        display: none;
      }
    }
    .course-count {
      color: #a1a1a8;
      margin-right: 2rem;
      min-width: 3.5em;
      display: inline-block;
      .smallicon {
        width: 12px;
        margin-left: 4px;
        vertical-align: inherit;
      }
    }
    .bulk-action-checkbox {
      margin-right: -3px;
    }
    .category-listing > ul > .listitem:first-child {
      position: relative;
    }
    .category-bulk-actions {
      margin: 0 0.5em 0.5em;
      position: relative;
    }
  }

  .detail-pair {
    border-bottom: 1px solid @tableBorder;
    margin: 0 1rem;
    > * {
      display: inline-block;
      line-height: 2.2rem;
    }
    .pair-key {
      font-weight: bold;
      vertical-align: top;
      span {
        margin-right: 1rem;
        display: block;
      }
    }
    .pair-value select {
      max-width: 100%;
    }
  }

  .bulk-actions .detail-pair {
    > * {
      display: block;
      width: 100%;
    }
  }

  .listing-pagination {
    text-align: center;
    .yui3-button {
      background-color: @btnBackground;
      border: 0;
      margin: 0.4rem 0.2rem 0.45rem;
      font-size: 10.4px;
      &.active-page {
        background-color: @btnBackgroundHighlight;
      }
    }
  }
  .listing-pagination-totals {
    text-align: center;
    &.dimmed {
      .muted;
      margin: 0.4rem 1rem 0.45rem;
    }
  }
  .select-a-category .notifymessage,
  .select-a-category .alert {
    margin: 1em;
  }
}

#course-category-listings #course-listing .listitem .drag-handle {
  display: none;
}

.jsenabled #course-category-listings #course-listing .listitem .drag-handle {
  display: inline-block;
  margin: 0 6px 0 0;
  cursor: pointer;
}

/** Management header styling **/
.coursecat-management-header {
  vertical-align: middle;
  h2 {
    display: inline-block;
    text-align: left;
  }
  > div {
    display: inline-block;
    float: right;
    line-height: 40px;
    > div {
      margin-left: 1em;
      margin-right: 0;
      margin: 10px 0;
      display: inline-block;
    }
  }
  select {
    max-width: 300px;
    cursor: pointer;
    padding: 0.4em 0.5em 0.45em 1em;
    vertical-align: baseline;
    white-space: nowrap;
  }
  .view-mode-selector {
    .moodle-actionmenu {
      white-space: nowrap;
      display: inline-block;
    }
    .moodle-actionmenu[data-enhanced].show .menu a {
      padding-left: 1em;
    }
  }
}

.course-being-dragged-proxy {
  border: 0;
  color: @linkColor;
  vertical-align: middle;
  padding: 0 0 0 4em;
}

.course-being-dragged {
  .opacity(50);
}

/**
 * Display sizes:
 * Large displays                   1200        +
 * Default displays                  980     1199
 * Tablets                           768      979
 * Small tablets and large phones    481      767
 * Phones                              0      480
 */
@media (min-width: 1200px) and (max-width: 1600px) {
  #course-category-listings.columns-3 {
    background-color: @tableBackground;
    border: 0;

    #category-listing,
    #course-listing {
      width: 50%;
    }
    #category-listing > div,
    #course-listing > div,
    #course-detail > div {
      background-color: @tableBackground;
    }
    #course-detail {
      width: 100%;
      margin-top: 1em;
    }
  }

}

@media (max-width: 1199px) {
  #course-category-listings.columns-2,
  #course-category-listings.columns-3 {
    background-color: @tableBackground;
    border: 0;
    #category-listing,
    #course-listing,
    #course-detail {
      width: 100%;
      margin: 0 0 1em;
    }
    #category-listing > div,
    #course-listing > div,
    #course-detail > div {
      background-color: @tableBackground;
    }
  }
}