/* Table of Contents
==================================================
# Variables
# Button
# Sizes
# Icons
# Colors
# Outlines
# Links
# Styles
# Groups
# Toolbars
# Data Toggles
# Media Queries */

/* # Variables
================================================== */
$onblack-colors: (
  dark-haze: $color-dark-haze,
  haze: $color-haze,
  light-haze: $color-light-haze,
  white: $color-white
);
$onwhite-colors: (
  dark-black: $color-dark-black,
  black: $color-black,
  light-black: $color-light-black,
  dark-gray: $color-dark-gray,
  gray: $color-gray,
  light-gray: $color-light-gray,
  lime: $color-lime,
  green: $color-green,
  teal: $color-teal,
  blue: $color-blue,
  indigo: $color-indigo,
  purple: $color-purple,
  pink: $color-pink,
  red: $color-red,
  orange: $color-orange,
  yellow: $color-yellow,
  primary: $color-primary,
  secondary: $color-secondary,
  tertiary: $color-tertiary
);

/* # Button
================================================== */
.btn {
  @include appearance(none);
  background: $color-light-haze;
  border: 1px solid $color-light-haze;
  border-radius: 2px;
  box-sizing: border-box;
  color: $color-black;
  cursor: pointer;
  display: inline-block;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: 11px;
  font-weight: bold;
  letter-spacing: 0;
  line-height: 1;
  margin: 0;
  padding: 15px 20px;
  text-align: center;
  text-decoration: none;
  text-rendering: geometricPrecision;
  text-transform: uppercase;
  touch-action: manipulation;
  @include transition(all 0.3s ease-in-out);
  vertical-align: middle;
  white-space: nowrap;
}
.btn:hover,
.btn:active,
.btn.active,
.btn:focus,
.open > .dropdown-toggle.btn {
  background: darken($color-light-haze, 2%);
  border-color: darken($color-light-haze, 2%);
  text-decoration: none;
}
.btn[disabled] {
  background: lighten($color-light-haze, 2%);
  border-color: lighten($color-light-haze, 2%);
  cursor: not-allowed;
}

/* # Sizes
================================================== */
.btn-large {
  font-size: 12px;
  padding: 19px 30px;
}
.btn-medium { padding: 10px 15px; }
.btn-small { padding: 8px 15px; }
.btn-mini {
  font-size: 9px;
  padding: 7px 10px 6px 10px;
}
.btn-block {
  display: block;
  min-width: 100%;
  padding-right: 0;
  padding-left: 0;
  width: 100%;
}

/* # Icons
================================================== */
.btn-icon {
  font-size: 18px;
  min-width: 42px;
  padding: 11px 15px 10px 15px;
}
.btn-icon.btn-large {
  font-size: 23px;
  min-width: 52px;
  padding-bottom: 12px;
  padding-top: 13px;
}
.btn-icon.btn-medium {
  font-size: 15px;
  min-width: 34px;
  padding: 8px 10px 7px 10px;
}
.btn-icon.btn-small {
  font-size: 14px;
  min-width: 30px;
  padding: 6px 7px;
}
.btn-icon.btn-mini {
  font-size: 11px;
  min-width: 25px;
  padding: 5px 6px;
}

/* # Colors
================================================== */
@each $name, $color in $onblack-colors {
  .btn-#{$name} {
    background: $color;
    border-color: $color;
  }
  .btn-#{$name}:hover,
  .btn-#{$name}:active,
  .btn-#{$name}.active,
  .btn-#{$name}:focus,
  .open > .dropdown-toggle.btn.btn-#{$name} {
    background: darken($color, 2%);
    border-color: darken($color, 2%);
  }
  .btn-#{$name}[disabled] {
    background: lighten($color, 2%);
    border-color: lighten($color, 2%);
  }
}
@each $name, $color in $onwhite-colors {
  .btn-#{$name} {
    background: $color;
    border-color: $color;
    color: $color-white;
  }
  .btn-#{$name}:hover,
  .btn-#{$name}:active,
  .btn-#{$name}.active,
  .btn-#{$name}:focus,
  .open > .dropdown-toggle.btn.btn-#{$name} {
    background: darken($color, 2%);
    border-color: darken($color, 2%);
  }
  .btn-#{$name}[disabled] {
    background: lighten($color, 2%);
    border-color: lighten($color, 2%);
  }
}

/* # Outlines
================================================== */
.btn-outline,
.btn-outline[disabled] {
  background: $color-transparent;
  color: $color-dark-gray;
}
.btn-outline:hover,
.btn-outline:active,
.btn-outline.active,
.btn-outline:focus,
.open > .dropdown-toggle.btn.btn-outline {
  background: darken($color-light-haze, 2%);
  color: $color-black;
}
@each $name, $color in $onblack-colors {
  .btn-outline.btn-#{$name},
  .btn-outline.btn-#{$name}[disabled] { color: $color; }
  .btn-outline.btn-#{$name}:hover,
  .btn-outline.btn-#{$name}:active,
  .btn-outline.btn-#{$name}.active,
  .btn-outline.btn-#{$name}:focus,
  .open > .dropdown-toggle.btn.btn-outline.btn-#{$name} {
    background: darken($color, 2%);
    color: $color-black;
  }
}
@each $name, $color in $onwhite-colors {
  .btn-outline.btn-#{$name},
  .btn-outline.btn-#{$name}[disabled] { color: $color; }
  .btn-outline.btn-#{$name}:hover,
  .btn-outline.btn-#{$name}:active,
  .btn-outline.btn-#{$name}.active,
  .btn-outline.btn-#{$name}:focus,
  .open > .dropdown-toggle.btn.btn-outline.btn-#{$name} {
    background: darken($color, 2%);
    color: $color-white;
  }
}

/* # Links
================================================== */
.btn-link {
  background: $color-transparent;
  border-color: $color-transparent;
  border-radius: 0;
  color: $color-gray;
  padding: 0;
}
.btn-link:hover,
.btn-link:active,
.btn-link.active,
.btn-link:focus,
.btn-link[disabled] {
  background: $color-transparent;
  border-color: $color-transparent;
  color: $color-black;
}

/* # Styles
================================================== */
.btn-circle { border-radius: 500px; }

/* # Groups
================================================== */
.btn-group,
.btn-group-vertical {
  display: inline-block;
  font-size: 0;
  position: relative;
  white-space: nowrap;
  vertical-align: middle;
}
.btn-group + .btn-group { margin-left: 5px; }
.btn-group.pull-right + .btn-group.pull-right {
  margin-right: 10px;
  margin-left: 0;
}
.btn-group > .dropdown-toggle:not(:first-child) { border-left-color: rgba(0,0,0,0.1); }
.btn-group > .btn,
.btn-group-vertical > .btn {
  border-radius: 0;
  position: relative;
}
.btn-group > .btn { margin-left: -1px; }
.btn-group > .btn:first-child {
  border-bottom-left-radius: 2px;
  border-top-left-radius: 2px;
  margin-left: 0;
}
.btn-group > .btn:last-child,
.btn-group > .dropdown-toggle {
  border-bottom-right-radius: 2px;
  border-top-right-radius: 2px;
}
.btn-group > .btn:active,
.btn-group > .btn.active,
.btn-group > .btn:hover,
.btn-group > .btn:hover,
.btn-group > .btn:focus,
.btn-group-vertical > .btn:hover,
.btn-group-vertical > .btn:active,
.btn-group-vertical > .btn.active,
.btn-group-vertical > .btn:focus { z-index: 2; }
.btn-group .dropdown-toggle:active,
.btn-group.open .dropdown-toggle { outline: 0; }
.btn-group-vertical > .btn,
.btn-group-vertical > .btn-group,
.btn-group-vertical > .btn-group > .btn {
  border-radius: 0;
  display: block;
  margin-left: 0;
  margin-top: -1px;
  max-width: 100%;
  width: 100%;
}
.btn-group-vertical > .btn:first-child {
  border-top-right-radius: 2px;
  border-top-left-radius: 2px;
  margin-left: 0;
}
.btn-group-vertical > .btn:last-child,
.btn-group-vertical > .dropdown-toggle {
  border-bottom-right-radius: 2px;
  border-bottom-left-radius: 2px;
}
.btn-group-block {
  border-collapse: separate;
  display: table;
  table-layout: fixed;
  width: 100%;
}
.btn-group-block > .btn,
.btn-group-block > .btn-group {
  display: table-cell;
  float: none;
  width: 1%;
}
.btn-group-block > .btn-group .btn { width: 100%; }
.btn-group-block > .btn { border-right-width: 0; }
.btn-group-block > .btn:last-child { border-right-width: 1px; }

/* # Toolbars
================================================== */
.btn-toolbar {
  font-size: 0;
  margin-bottom: 10px;
  margin-top: 10px;
}
.btn-toolbar > .btn + .btn,
.btn-toolbar > .btn-group + .btn,
.btn-toolbar > .btn + .btn-group { margin-left: 5px; }

/* # Data Toggles
================================================== */
[data-toggle="buttons"] > .btn > input[type="radio"],
[data-toggle="buttons"] > .btn > input[type="checkbox"] {
  opacity: 0;
  position: absolute;
  z-index: -1;
}

/* # Media Queries
================================================== */
@media only screen and (max-width: 767px) {
  .btn-group-responsive > .btn,
  .btn-group-responsive > .btn-group,
  .btn-group-responsive > .btn-group > .btn {
    border-radius: 0;
    display: block;
    margin-left: 0;
    margin-top: -1px;
    max-width: 100%;
    width: 100%;
  }
  .btn-group-responsive > .btn:first-child {
    border-top-right-radius: 2px;
    border-top-left-radius: 2px;
    margin-left: 0;
  }
  .btn-group-responsive > .btn:last-child,
  .btn-group-responsive > .dropdown-toggle {
    border-bottom-right-radius: 2px;
    border-bottom-left-radius: 2px;
  }
  .btn-group-vertical-responsive > .btn,
  .btn-group-vertical-responsive > .btn-group,
  .btn-group-vertical-responsive > .btn-group > .btn {
    display: inline-block;
    margin-left: -1px;
    margin-top: 0;
    max-width: initial;
    width: initial;
  }
  .btn-group-vertical-responsive > .btn:first-child {
    border-bottom-left-radius: 2px;
    border-top-right-radius: 0;
    border-top-left-radius: 2px;
  }
  .btn-group-vertical-responsive > .btn:last-child,
  .btn-group-vertical-responsive > .dropdown-toggle {
    border-bottom-right-radius: 2px;
    border-bottom-left-radius: 0;
    border-top-right-radius: 2px;
  }
}
@media
only screen and (-webkit-min-device-pixel-ratio: 2),
only screen and (   min--moz-device-pixel-ratio: 2),
only screen and (     -o-min-device-pixel-ratio: 2/1),
only screen and (        min-device-pixel-ratio: 2),
only screen and (                min-resolution: 192dpi),
only screen and (                min-resolution: 2dppx) {
  .btn-group > .dropdown-toggle:not(:first-child) { border-left-width: 0.5px; }
}