//
// Scaffolding
// --------------------------------------------------


// Reset the box-sizing
//
// Heads up! This reset may cause conflicts with some third-party widgets.
// For recommendations on resolving such conflicts, see
// http://getbootstrap.com/getting-started/#third-box-sizing
* {
  .box-sizing(border-box);
}
*:before,
*:after {
  .box-sizing(border-box);
}


// Body reset

html {
  font-size: @font-size-base;
  -webkit-tap-highlight-color: rgba(0,0,0,0);
}

body {
  font-family: @font-family-base;
  font-size: @font-size-base;
  line-height: @line-height-base;
  color: @text-color;
  background-color: @body-bg;
}

// Reset fonts for relevant elements
input,
button,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}


// Links

a {
  color: @link-color;
  text-decoration: none;

  &:hover,
  &:focus {
    color: @link-hover-color;
    text-decoration: @link-hover-decoration;
  }

  // &:focus {
  //   .tab-focus();
  // }
}


// Figures
//
// We reset this here because previously Normalize had no `figure` margins. This
// ensures we don't break anyone's use of the element.

figure {
  margin: 0;
}


// Images

img {
  .img-responsive(inline-block);
  vertical-align: middle;
}

// Responsive images (ensure images don't scale beyond their parents)
// .img-responsive {
//   .img-responsive();
// }

// Rounded corners
// .img-rounded {
//   border-radius: @border-radius-large;
// }

// Image thumbnails
//
// Heads up! This is mixin-ed into thumbnails.less for `.thumbnail`.
// .img-thumbnail {
//   padding: @thumbnail-padding;
//   line-height: @line-height-base;
//   background-color: @thumbnail-bg;
//   border: 1px solid @thumbnail-border;
//   border-radius: @thumbnail-border-radius;
//   .transition(all .2s ease-in-out);

//   // Keep them at most 100% wide
//   .img-responsive(inline-block);
// }

// Perfect circle
// .img-circle {
//   border-radius: 50%; // set radius in percents
// }


// Horizontal rules

// hr {
//   margin-top:    @line-height-computed;
//   margin-bottom: @line-height-computed;
//   border: 0;
//   border-top: 1px solid @hr-border;
// }


// Only display content to screen readers
//
// See: http://a11yproject.com/posts/how-to-hide-content/

// .sr-only {
//   position: absolute;
//   width: 1px;
//   height: 1px;
//   margin: -1px;
//   padding: 0;
//   overflow: hidden;
//   clip: rect(0,0,0,0);
//   border: 0;
// }

// Use in conjunction with .sr-only to only display content when it's focused.
// Useful for "Skip to main content" links; see http://www.w3.org/TR/2013/NOTE-WCAG20-TECHS-20130905/G1
// Credit: HTML5 Boilerplate

// .sr-only-focusable {
//   &:active,
//   &:focus {
//     position: static;
//     width: auto;
//     height: auto;
//     margin: 0;
//     overflow: visible;
//     clip: auto;
//   }
// }


// iOS "clickable elements" fix for role="button"
//
// Fixes "clickability" issue (and more generally, the firing of events such as focus as well)
// for traditionally non-focusable elements with role="button"
// see https://developer.mozilla.org/en-US/docs/Web/Events/click#Safari_Mobile

[role="button"] {
  cursor: pointer;
}