@import "global";

@mixin text-link($color: $color-primary, $hover-opacity: 0.70) {

  .icon
  {
    &:first-child {
      padding-right: 5px;
    }
    &:last-child:not(:only-child) {
      padding-left: 5px;
    }
  }

  &:not(.no-underline) {
    text-decoration: underline;
    .icon {
      text-decoration: none;
    }
  }
  &:hover
  {
    opacity: $hover-opacity;
    transition: opacity $transition-standard;
    text-decoration: underline;
    .icon {
      text-decoration: none;
    }
  }

  color: $color;
  cursor: pointer;
}

.icon-fixed-width {
  /* This borrowed is from a component of Font Awesome we're not using, maybe add it? */
  width: (18em / 14);
  text-align: center;
}

h2 {
  font-size: 1.75em;
}

h3 { font-size: 1.4em; }

h4 {
  font-size: 1.2em;
}

h5 { font-size: 1.1em; }
sup, sub {
 vertical-align: baseline;
 position: relative;
}
sup { top: -0.4em; }
sub { top: 0.4em; }

code {
  font: 0.8em Consolas, 'Lucida Console', 'Source Sans', monospace;
  background-color: #eee;
}

p
{
  margin-bottom: 0.8em;
  &:last-child
  {
    margin-bottom: 0;
  }
}

.hidden {
  display: none;
}

.disabled {
  pointer-events: none;
  opacity: 0.7;
}

.truncated-text {
  display: inline-block;
}

.busy-indicator
{
  background: url('../img/busy.gif') no-repeat center center;
  display: inline-block;
  margin: -1em 0;
  min-width: 16px;
  min-height: 8px;
  vertical-align: middle;
  padding: 0 30px;
  &:last-child
  {
    padding-right: 2px;
  }
  &:first-child
  {
    padding-left: 2px;
  }
}

.icon:only-child {
  position: relative;
  top: 0.16em;
}

.help {
  font-size: .85em;
  color: $color-help;
}

.meta
{
  font-size: 0.9em;
  color: $color-meta-light;
}

.empty
{
  color: $color-meta-light;
  font-style: italic;
}

.sort-section {
  display: block;
  margin-bottom: 5px;


  text-align: right;
  font-size: 0.85em;
  color: $color-help;
}

section.section-spaced {
  margin-bottom: $spacing-vertical;
}