/**
*
* SOGo v3
* ng-Material overrides and project variables
* typography - definitions from http://www.google.com/design/spec/style/typography.html#typography-standard-styles
**/

// Google's Material design specs are in 'sp' or 'dp' which are not css units
// 'dp' is 'density independant pexels' and 'sp' is 'scale-independent pixels' (same as dp, but will be scaled by the user's font size preference)
// Android gives a 160dpi  base value to 'sp' and 'dp', but Google's examples seems to use 'sp' as 'px'
// We define a scaling factor in case we need to adjust
// 'sp' is scale to 1 css-px for a rem-base-value of 16px (default)
// 'dp' is scale to 1 css-px according to scaling factor

$sg-dp-scale-factor: 1 !global;

// rem specification (in 'px')
$sg-rem-base-value: 16 !global;
$sg-rem-value: $sg-rem-base-value !default;

// We assume that user define rem value to get legible font-size
$sg-sp-scale-factor: $sg-rem-value / $sg-rem-base-value !global;

// Font-size basic scale (from Google)
// nice-to-have : generate with a loop
$sg-typo-scale: (
  12,
  14,
  16,
  20,
  24,
  34,
  45,
  56,
  112
) !global;

@function sg-font-size($nb) {
  $size: nth($sg-typo-scale, $nb);
  $sg-font-size: sp-to-px($size);
  @return $sg-font-size;
}
// Basic typographic classes

$sg-font-size-1 :sp-to-px(1);

$h1-font-size-base: 2em !default;
$h1-margin-base: 0.67em 0 !default;

$h2-font-size-base: 1.5em !default;
$h2-margin-base: 0.83em 0 !default;

$h3-font-size-base: 1.17em !default;
$h3-margin-base: 1em 0 !default;

$h4-font-size-base: 1em !default;
$h4-margin-base: 1.33em 0 !default;

$h5-font-size-base: 0.83em !default;
$h5-margin-base: 1.67em 0 !default;

$h6-font-size-base: 0.75em !default;
$h6-margin-base: 2.33em 0 !default;

*,
*:before,
*:after {
  box-sizing: border-box;
}

:focus {
  outline: none;
}

html, body {
  height: 100%;
  color: $foreground-primary-color;
  background: $background-color-base;

  -webkit-tap-highlight-color: rgba(0,0,0,0);
  -webkit-touch-callout: none;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;

  p {
    line-height: 1.846;
  }

  h3 {
    display: block;
    @include margin-selectors();
    font-size: 1.17em;
    font-weight: bold;
  }
}

button,
select,
html,
textarea,
input {
  font-family: $font-family;
}

body {
  font-size: sg-font-size(2);
  margin: 0;
  padding: 0;
  outline: none;
}

.inset {
  padding: 10px;
}

button {
  font-family: $font-family;
}

a,
a:-webkit-any-link {
  background: transparent;
  color: inherit;
  outline: none;
  text-decoration: none;
}

h1 {
  font-size: $h1-font-size-base;
  margin: $h1-margin-base;
}
h2 {
  font-size: $h2-font-size-base;
  margin: $h2-margin-base;
}
h3 {
  font-size: $h3-font-size-base;
  margin: $h3-margin-base;
}
h4 {
  font-size: $h4-font-size-base;
  margin: $h4-margin-base;
}
h5 {
  font-size: $h5-font-size-base;
  margin: $h5-margin-base;
}
h6 {
  font-size: $h6-font-size-base;
  margin: $h6-margin-base;
}

select,
button,
textarea,
input {
  margin: 0;
  font-size: 100%;
  font-family: inherit;
  vertical-align: baseline;
}

// Fix Android 4.0 button bugs
input[type="reset"],
input[type="submit"],
html input[type="button"],
button {
  cursor: pointer;
  -webkit-appearance: button;

  &[disabled] {
    cursor: default;
  }
}

textarea {
  vertical-align: top;
  overflow: auto;
}

input {
  &[type="radio"],
  &[type="checkbox"] {
    padding: 0;
    box-sizing: border-box;
  }

  &[type="search"] {
    -webkit-appearance: textfield;
    box-sizing: content-box;
    -webkit-box-sizing: content-box;

    &::-webkit-search-decoration,
    &::-webkit-search-cancel-button {
      -webkit-appearance: none;
    }
  }
}

.md-shadow {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  border-radius: inherit;
  pointer-events: none;
}

.md-shadow-bottom-z-1 {
  box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.26);
}
.md-shadow-bottom-z-2 {
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.4);
}

.md-shadow-animated.md-shadow {
  transition: box-shadow 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

/*
 * A container inside of a rippling element (eg a button),
 * which contains all of the individual ripples
 */
.md-ripple-container {
  pointer-events: none;
  position: absolute;
  overflow: hidden;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  transition: all 0.55s $swift-ease-out-timing-function;
}

.md-ripple {
  position: absolute;
  transform: scale(0);
  transform-origin: 50% 50%;
  opacity: 0;
  border-radius: 50%;
  &.md-ripple-placed {
    transition: left 0.9s $swift-ease-out-timing-function,
                top 0.9s $swift-ease-out-timing-function,
                margin 0.65s $swift-ease-out-timing-function,
                border 0.65s $swift-ease-out-timing-function,
                width 0.65s $swift-ease-out-timing-function,
                height 0.65s $swift-ease-out-timing-function,
                opacity 0.65s $swift-ease-out-timing-function,
                transform 0.65s $swift-ease-out-timing-function;
  }
  &.md-ripple-scaled {
    transform: scale(1);
  }
  &.md-ripple-active, &.md-ripple-full, &.md-ripple-visible {
    opacity: 0.20;
  }
}

md-tab {
  > .md-ripple-container {
    .md-ripple {
      box-sizing: content-box;
      background-color: transparent !important;
      border-width: 0;
      border-style: solid;
      opacity: 0.20;
      transform: none !important;
      &.md-ripple-placed {}
      &.md-ripple-scaled {}
      &.md-ripple-active, &.md-ripple-full, &.md-ripple-visible {
        opacity: 0.20;
      }
    }
  }
}

@function map-to-string($map) {
  $map-str: '{';
  $keys: map-keys($map);
  $len: length($keys);
  @for $i from 1 through $len {
    $key: nth($keys, $i);
    $value: map-get($map, $key);
    $map-str: $map-str + '_' + $key + '_: _' + map-get($map, $key) + '_';
    @if $i != $len {
      $map-str: $map-str + ',';
    }
  }
  @return $map-str + '}';
}
.md-color-palette-definition {
  $content-rule: '{';
  $map-str: '';
  $keys: map-keys($colors);
  $len: length($keys);
  @for $i from 1 through $len {
    $key: nth($keys, $i);
    $value: map-get($colors, $key);
    $content-rule: $content-rule + '_' + $key + '_: ' + map-to-string($value);
    @if $i != $len {
      $content-rule: $content-rule + ',';
    }
  }
  $content-rule: $content-rule + '}';
  background-image: url("data:image/svg+xml;utf8,#{$content-rule}");
  display: none;
}