/* ------------------------------------------------------------------------ *\
   mixins.util.normalize
\* ------------------------------------------------------------------------ */


/**
 * [base description]
 * @return {[type]} [description]
 * Based in Nicolas Gallagher's git.io/normalize
 */
u-normalize--base()
  html // Prevent iOS text size adjust after orientation change.
    font-family sans-serif
    -ms-text-size-adjust 100%
    -webkit-text-size-adjust 100%
  body
    margin 0


/**
 * [embed description]
 * @return {[type]} [description]
 * Based in Nicolas Gallagher's git.io/normalize
 */
u-normalize--embed()
  img // No border when inside `a` in IE 8~10.
    border 0

  svg:not(:root) // Overflow should be hidden in IE 9~11.
    overflow hidden



/**
 * [forms description]
 * @return {[type]} [description]
 * Based in Nicolas Gallagher's git.io/normalize
 */
u-normalize--forms()
  // Known limitation: Chrome and Safari on OS X allow very limited
  // styling of `select`, unless a `border` property is set.
  button, input, optgroup, select, textarea
    color  inherit // Correct color not being inherited.
    font   inherit // Correct font properties not being inherited.
    margin 0 // Fix margins in FF 4+, Safari, and Chrome.

  button // Fix `overflow` set to `hidden` in IE 8/9/10/11.
    overflow visible

  button, select // Consistent text-transform across browsers.
    text-transform none

  // Fix WebKit bug in Android 4.0, inability to style clickable `input` in
  // iOS and improve usability and consistency of cursor style.
  button, html input[type='button'], input[type='reset'], input[type='submit']
    cursor pointer
    -webkit-appearance button

  // Reset default cursor for disabled elements.
  button[disabled], html input[disabled]
    cursor default

  // Remove inner padding and border in FF 4+.
  button::-moz-focus-inner, input::-moz-focus-inner
    border  0
    padding 0

  input // Reset line-height again FF 4+ UA stylsheet.
    line-height normal

  // Fix box sizing and excess padding in IE 8~10
  input[type='checkbox'], input[type='radio']
    box-sizing border-box
    padding    0

  // Fix the cursor style for Chrome's increment/decrement buttons.
  input[type='number']::-webkit-inner-spin-button,
  input[type='number']::-webkit-outer-spin-button
    height auto

  // Consistent appearance and box-sizing in Safari and Chrome.
  input[type='search']
    -webkit-appearance  textfield
    -moz-box-sizing     content-box
    -webkit-box-sizing  content-box
    box-sizing          content-box

  // No inner padding and search cancel button in Safari and Chrome on OS X.
  input[type='search']::-webkit-search-cancel-button,
  input[type='search']::-webkit-search-decoration
    -webkit-appearance none

  fieldset // Consistent border, margin, and padding.
    border  1px solid #c0c0c0
    margin  0 2px
    padding 0.35em 0.625em 0.75em

  legend // Hack to correct `color` not being inherited in IE 8/9/10/11.
    border  0
    padding 0

  textarea // Remove default vertical scrollbar in IE 8~11.
    overflow auto

  optgroup // Don't inherit the `font-weight` applied above.
    font-weight bold


// Based in Nicolas Gallagher's git.io/normalize
u-normalize--groups()
  figure // Margin should exist in IE 8~9 / Safari.
    margin 1em 40px

  hr // Consistency between FF and others.
    -moz-box-sizing content-box
    box-sizing      content-box
    height          0

  pre // Contain overflow and wrap words.
    overflow auto

  // Hack to fix odd `em`-unit font size rendering in all browsers.
  code, kbd, pre, samp
    font-family monospace, monospace
    font-size   1em


/**
 * [html5 description]
 * @return {[type]} [description]
 * Based in Nicolas Gallagher's git.io/normalize
 */
u-normalize--html5()
  // `block` display for HTML5 elements in IE 8~11 and FF.
  article, details, section, summary,
  aside, main, menu, nav, figcaption,
  figure, footer, header, hgroup
    display block

  audio, canvas, progress, video
    display inline-block // Set `inline-block` not defined in IE 8~9.
    vertical-align  baseline // Fix v-align of `progress` in Chrome, FF, and O.

  audio:not([controls])
      display none // Prevent displaying `audio` without controls.
      height  0 // Remove excess height in iOS 5 devices.

  [hidden], // Address `[hidden]` styling not present in IE 8~10.
  template  // Hide the `template` element in IE 8~11, Safari, and FF < 22.
    display none


/**
 * [links description]
 * @return {[type]} [description]
 * Based in Nicolas Gallagher's git.io/normalize
 */
u-normalize--links()
  a // No gray bg color in active links in IE 10.
    background-color transparent
    &:active, &:hover
      outline 0 // + readability when focused.


/**
 * [tables description]
 * @return {[type]} [description]
 * Based in Nicolas Gallagher's git.io/normalize
 */
u-normalize--tables()
  table // Remove most spacing between table cells.
    border-collapse collapse
    border-spacing  0
  td, th
    padding 0


/**
 * [text description]
 * @return {[type]} [description]
 * Based in Nicolas Gallagher's git.io/normalize
 */
u-normalize--text()
  abbr[title] // + style not present in IE 8~11, Safari, and Chrome.
    border-bottom 1px dotted

  dfn // + style not present in Safari and Chrome.
    font-style italic

  mark // + style not present in IE 8/9.
    background #ff0; color #000

  b, strong // Fix `font-weight: bolder` in FF 4+, Safari, and Chrome.
    font-weight bold

  h1 // `h1` inside `section` and `article` fix for FF 4+, Safari & Chrome.
    font-size 2em
    margin    0.67em 0

  small // Consistent font-size across browsers.
    font-size 80%

  sub, sup // Prevent `sub` and `sup` affecting `line-height`.
    font-size       75%
    line-height     0
    position        relative
    vertical-align  baseline

  sup
    top -0.5em

  sub
    bottom  -0.25em