/*! Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */

// Width for the name column--th--of name-value-table
@name-value-table-name-width: 14em;

.action-link {
  color: @icinga-blue;
}

.error-message {
  font-weight: @font-weight-bold;
}

.large-icon {
  font-size: 200%;
}

.content-centered {
  margin: 0 auto;
  text-align: center;
}

.icon-col {
  text-align: center;
  width: 1em;
}

.preformatted {
  font-family: @font-family-fixed;
  white-space: pre-wrap;
}

.pull-right {
  float: right;
}

.text-right {
  text-align: right;
}

.user-avatar {
  height: 16px;
  width: 16px;
}

.v-center {
  > * {
    vertical-align: middle;
  }
}

.section {
  margin-bottom: 2em;
}

a:hover > .icon-cancel {
  color: @color-critical;
}

.icon-stateful {
  .fg-stateful();
}

// Link styles

.button-link {
  .action-link();
  .rounded-corners(3px);

  background: @gray-lighter;
  display: inline-block;
  padding: 0.25em 0.5em;

  &:hover {
    background: @gray-lightest;
    text-decoration: none;
  }
}

// List styles

.comment-list {
  margin: 0;

  > dt {
    border-bottom: 1px solid @gray-lighter;
    margin-bottom: 0.25em;

    &:hover {
      background-color: @gray-lightest;

      > .remove-action {
        visibility: visible;
      }
    }

    > .remove-action {
      visibility: hidden;
    }
  }

  > dd {
    margin: 0 0 1em 0;
  }
}

.comment-time {
  color: @text-color-light;
  font-size: @font-size-small;
}

.name-value-list {
  > dd {
    // Reset default margin
    margin: 0;
  }

  > dt {
    color: @text-color-light;
    font-size: @font-size-small;
  }
}

// Table styles

.common-table {
  width: 100%;

  td, th {
    padding-top: 1em;
  }

  td {
    padding-bottom: 1em;
  }

  th {
    text-align: left;
    padding-bottom: 0.5em;
  }

  thead {
    border-bottom: 1px solid @gray-light;
  }

  tbody tr {
    border-bottom: 1px solid @gray-lightest;
    border-left: 5px solid transparent;

    &:last-child {
      border-bottom: none;
    }
  }

  tr[href].active {
    background-color: @tr-active-color;
    border-left-color: @icinga-blue;
  }

  tr[href]:hover {
    background-color: @tr-hover-color;
    cursor: pointer;
  }
}

.name-value-table {
  width: 100%;
}

.name-value-table > tbody > tr > th {
  color: @text-color-light;
  // Reset default font-weight
  font-weight: normal;
  padding-left: 0;
  text-align: left;
  vertical-align: top;
  width: @name-value-table-name-width;
}

/* Styles for centering content of unknown width and height both horizontally and vertically
 *
 * Example markup:
 * <div class="centered-ghost">
 *     <div class="centered-content">
 *         <p>I'm centered.</p>
 *     </div>
 * </div>
 */

.centered-content {
  display: inline-block;
  vertical-align: middle;
}

.centered-ghost {
  height: 100%;
  text-align: center;
  letter-spacing: -0.417em; // Remove gap between content and ghost
}

.centered-ghost > * {
  letter-spacing: normal;
}

.centered-ghost:after {
  content: '';
  display: inline-block;
  height: 100%;
  vertical-align: middle;
}

// Responsive iFrames

.iframe-container {
  position: relative;
  height: 0;
  overflow: hidden;
  padding-bottom: 75%;
  width: 100%;

  & > iframe {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 100%;
  }
}

// Collapsible Control
.collapsible-table-container {
  &.collapsed.has-collapsible .collapsible {
    overflow: hidden;
    max-height: 8em;
  }
}

.collapsible-container,
.collapsible-table-container {
  &.collapsed:not(.has-collapsible),
  &.collapsed.has-collapsible .collapsible {
    overflow: hidden;
    max-height: 96px;
  }

  &.collapsed:not(.has-collapsible) {
    .collapsible-control {
      bottom: 4px;
    }
  }
}

.collapsible-container,
.collapsible-table-container {
  position: relative;

  .table-wrapper {
    overflow: hidden;
  }

  .collapsed .table-wrapper {
    overflow: hidden;
    max-height: 12em;
  }
}

.collapsible-control > i:before {
  margin-right: 0;
}

#collapsible-control-ghost {
  display: none;
}

.collapsible-control > .icon-angle-double-down {
  display: none;
}

.collapsible-control > .icon-angle-double-up {
  display: block;
}

.collapsed {
  .collapsible-control > .icon-angle-double-up {
    display: none;
  }

  .collapsible-control > .icon-angle-double-down {
    display: block;
  }
}

.collapsible-control {
  .rounded-corners(50%);

  background: @gray-lighter;
  color: @gray;
  width: 2em;
  height: 2em;
  z-index: 1;
  position: absolute;
  border: none;
  bottom: -1em;
  right: .25em;
  -webkit-box-shadow: 0 0 1/3em rgba(0,0,0,.3);
     -moz-box-shadow: 0 0 1/3em rgba(0,0,0,.3);
          box-shadow: 0 0 1/3em rgba(0,0,0,.3);
}

.collapsible {
  position: relative;
}

.collapsed .collapsible:before,
:not(.has-collapsible).collapsed:before {
  content: "";
  display: block;
  height: 2em;
  background: linear-gradient(rgba(255,255,255,0), white);
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1;
}