badges.less

//
// Labels and badges
// --------------------------------------------------


// Base classes
.badge {
  display: inline-block;
  padding: 2px 4px;
  font-size: @font-size-base * .846;
  font-weight: bold;
  line-height: 14px; // ensure proper line-height if floated
  color: #fff;
  vertical-align: baseline;
  white-space: nowrap;
  text-shadow: 0 -1px 0 rgba(0,0,0,.25);
  background-color: @grayLight;
  border-radius: 3px;

  // Empty labels/badges collapse
  &:empty {
    display: none;
  }
}

// Hover state, but only for links
a.badge {
  &:hover {
    color: #fff;
    text-decoration: none;
    cursor: pointer;
  }
}

// Colors
// Only give background-color difference to links (and to simplify, we don't qualifty with `a` but [href] attribute)
.badge {
  // Important (red)
  &-danger            { background-color: @state-error-text; }
  &-danger[href]      { background-color: darken(@state-error-text, 10%); }
  // Warnings (orange)
  &-warning           { background-color: #f89406; }
  &-warning[href]     { background-color: darken(#f89406, 10%); }
  // Success (green)
  &-success           { background-color: @state-success-text; }
  &-success[href]     { background-color: darken(@state-success-text, 10%); }
  // Info (turquoise)
  &-info              { background-color: @state-info-text; }
  &-info[href]        { background-color: darken(@state-info-text, 10%); }
  // Inverse (black)
  &-inverse           { background-color: @grayDark; }
  &-inverse[href]     { background-color: darken(@grayDark, 10%); }
}

// Quick fix for labels/badges in buttons
.btn {
  .badge {
    position: relative;
    top: -1px;
  }
}
.btn-mini {
  .badge {
    top: 0;
  }
}