/*! normalize.css v3.0.3 | MIT License | github.com/necolas/normalize.css */

// 1. Set default font family to sans-serif.
// 2. Prevent iOS text size adjust after orientation change, without disabling user zoom.

html {
    font-size                : @font-size-base;
    font-family              : @font-family-text; // *1*
    line-height              : @line-height;
    -ms-text-size-adjust     : 100%; // *2*
    -webkit-text-size-adjust : 100%; // *2*
    .prefixer(touch-action; manipulation; ms);
    & when not(@text-weight = normal) {
        font-weight : @text-weight;
    }
}
body {
    margin                 : 0;
    -webkit-font-smoothing : subpixel-antialiased !important;
    & when not(@body-bg = #fff) {
        background : @body-bg;
    }
    & when not(@text-color = #000) {
        color : @text-color;
    }
}

// HTML5 display definitions
//==========================================================================

// Correct `block` display not defined for any HTML5 element in IE 8/9.
// Correct `block` display not defined for `details` or `summary` in IE 10/11 and Firefox.
// Correct `block` display not defined for `main` in IE 11.

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
menu,
nav,
section,
summary {
    display : block;
}

// 1. Correct `inline-block` display not defined in IE 8/9.
// 2. Normalize vertical alignment of `progress` in Chrome, Firefox, and Opera.

audio,
canvas,
progress,
video {
    display        : inline-block; // *1*
    vertical-align : baseline; // *2*
}

// Prevent modern browsers from displaying `audio` without controls.
// Remove excess height in iOS 5 devices.

audio:not([controls]) {
    display : none;
    height  : 0;
}

// Address `[hidden]` styling not present in IE 8/9/10.
// Hide the `template` element in IE 8/9/11, Safari, and Firefox < 22.

.hidden,
[hidden],
template {
    display : none !important;
}

// Links
//==========================================================================

// Remove the gray background color from active links in IE 10.

a {
    background-color : transparent;
}

// Improve readability when focused and also mouse hovered in all browsers.

a:active,
a:hover {
    outline : 0;
}

// Text-level semantics
//==========================================================================

// Address styling not present in IE 8/9/10/11, Safari, and Chrome.

abbr[title] {
    border-bottom : 1px dotted;
    cursor        : help;
}

// Address style set to `bolder` in Firefox 4+, Safari, and Chrome.

b,
strong {
    font-weight : bold;
}

// Address styling not present in Safari and Chrome.

dfn {
    font-style : italic;
}

// Address variable `h1` font-size and margin within `section` and `article`
// contexts in Firefox 4+, Safari, and Chrome.

h1 {
    font-size : 2em;
    margin    : 0.67em 0;
}

// Address styling not present in IE 8/9.

mark {
    background : #ff0;
    color      : #000;
}

// Address inconsistent and variable font size in all browsers.

small {
    font-size : 80%;
}

// Prevent `sub` and `sup` affecting `line-height` in all browsers.

sub,
sup {
    font-size      : 75%;
    line-height    : 0;
    position       : relative;
    vertical-align : baseline;
}
sup {
    top : -0.5em;
}
sub {
    bottom : -0.25em;
}

// Embedded content
//==========================================================================

// Remove border when inside `a` element in IE 8/9/10.

img {
    border : 0;
}

// Correct overflow not hidden in IE 9/10/11.

svg:not(:root) {
    overflow : hidden;
}

// Grouping content
//==========================================================================

// Address margin not present in IE 8/9 and Safari.

figure {
    margin : 1em 40px;
}

// Address differences between Firefox and other browsers.

hr {
    .box-sizing(content-box);
    height : 0;
}

// Contain overflow in all browsers.

pre {
    overflow : auto;

    table & {
        white-space : pre-wrap;
        word-wrap   : break-word;
    }
}

// Address odd `em`-unit font size rendering in all browsers.

code,
kbd,
pre,
samp {
    font-family : monospace, monospace;
    font-size   : 1em;
}

// Forms
//==========================================================================

// Known limitation: by default, Chrome and Safari on OS X allow very limited
// styling of `select`, unless a `border` property is set.

// 1. Correct color not being inherited.
//    Known issue: affects color of disabled elements.
// 2. Correct font properties not being inherited.
// 3. Address margins set differently in Firefox 4+, Safari, and Chrome.

button,
input,
optgroup,
select,
textarea {
    color  : inherit; // *1*
    font   : inherit; // *2*
    margin : 0; // *3*
}

// Address `overflow` set to `hidden` in IE 8/9/10/11.

button {
    overflow : visible;
}

// Address inconsistent `text-transform` inheritance for `button` and `select`.
// All other form control elements do not inherit `text-transform` values.
// Correct `button` style inheritance in Firefox, IE 8/9/10/11, and Opera.
// Correct `select` style inheritance in Firefox.

button,
select {
    text-transform : none;
}

// 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio`
//    and `video` controls.
// 2. Correct inability to style clickable `input` types in iOS.
// 3. Improve usability and consistency of cursor style between image-type
//    `input` and others.

button,
html input[type="button"], // *1*
[type="reset"],
[type="submit"] {
    -webkit-appearance : button; // *2*
    cursor             : pointer; // *3*

    &:focus {
        .box-shadow(none; @input-shadow-focus);
    }
}

// Re-set default cursor for disabled elements.

button[disabled],
html input[disabled] {
    cursor : default;
}

// Remove inner padding and border in Firefox 4+.

button::-moz-focus-inner,
input::-moz-focus-inner {
    border  : 0;
    padding : 0;
}

// Address Firefox 4+ setting `line-height` on `input` using `!important` in
// the UA stylesheet.

input {
    line-height : normal;
}

// It's recommended that you don't attempt to style these elements.
// Firefox's implementation doesn't respect box-sizing, padding, or width.

// 1. Address box sizing set to `content-box` in IE 8/9/10.
// 2. Remove excess padding in IE 8/9/10.

input[type="checkbox"],
input[type="radio"] {
    .box-sizing(border-box); // *1*
    padding : 0; // *2*
}

// Fix the cursor style for Chrome's increment/decrement buttons. For certain
// `font-size` values of the `input`, it causes the cursor style of the
// decrement button to change from `default` to `text`.

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
    height : auto;
}

// 1. Address `appearance` set to `searchfield` in Safari and Chrome.
// 2. Address `box-sizing` set to `border-box` in Safari and Chrome
//    (include `-moz` to future-proof).

input[type="search"] {
    -webkit-appearance : textfield; // *1*
    .box-sizing(content-box);
}

// Remove inner padding and search cancel button in Safari and Chrome on OS X.
// Safari (but not Chrome) clips the cancel button when the search input has
// padding (and `textfield` appearance).

input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration {
    -webkit-appearance : none;
}

// Define consistent border, margin, and padding.

fieldset {
    border  : 1px solid @gray-lighter;
    padding : @padding-base-vertical @padding-base-horizontal;
}

// 1. Correct `color` not being inherited in IE 8/9/10/11.
// 2. Remove padding so people aren't caught out if they zero out fieldsets.

legend {
    border  : 0; // *1*
    padding : 0 .75em; // *2*
}

// Remove default vertical scrollbar in IE 8/9/10/11.

textarea {
    overflow : auto;
}

// Don't inherit the `font-weight` (applied by a rule above).
// NOTE: the default cannot safely be changed in Chrome and Safari on OS X.

optgroup {
    font-weight : bold;
}

// Tables
//==========================================================================

// Remove most spacing between table cells.

table {
    border-collapse : collapse;
    border-spacing  : 0;
}
td,
th {
    padding : 0;
}