//
// Buttons
// --------------------------------------------------


// Base styles
// --------------------------------------------------

.btn {
  @extend .h5;
  white-space: nowrap;
  @include button-size($padding-base-vertical, $padding-base-horizontal, $font-size-small, 1, $btn-border-radius-base);

  &:hover,
  &:focus,
  &.focus {
    color: $btn-default-color;
    text-decoration: none;
  }

  &:active,
  &.active {
    // @include box-shadow(inset 0 3px 5px rgba(0,0,0,.125));
    box-shadow: none;
  }

  &.disabled,
  &[disabled],
  fieldset[disabled] & {
    opacity: .3;
  }

}


// Button Sizes
// --------------------------------------------------

.btn-lg {
  // line-height: ensure even-numbered height of button next to large input
  @include button-size($padding-large-vertical, $padding-large-horizontal, $font-size-base, $line-height-large, $btn-border-radius-large);
}
.btn-sm {
  // line-height: ensure proper height of button next to small input
  @include button-size($padding-small-vertical, $padding-small-horizontal, 10.24px, $line-height-small, $btn-border-radius-small);
  letter-spacing: .1em;
}
.btn-xs {
  @include button-size($padding-xs-vertical, $padding-xs-horizontal, 10.24px, $line-height-small, $btn-border-radius-small);
  letter-spacing: .1em;
}



// Alternate buttons
// --------------------------------------------------

.btn-default {
  @include button-variant($btn-default-color, $btn-default-bg, $btn-default-border);
}
.btn-primary {
  @include button-variant($btn-primary-color, $btn-primary-bg, $btn-primary-border);
}
.bg-primary,
.bg-black,
.bg-texture {
  .btn-primary {
    @include button-variant($btn-primary-color, $btn-primary-bg, $gray-dark);
  }
}
.btn-success {
  @include button-variant($btn-success-color, $btn-success-bg, $btn-success-border);
}
.btn-info {
  @include button-variant(#000000, $btn-info-bg, $btn-info-border);
}
.btn-warning {
  @include button-variant($btn-warning-color, $btn-warning-bg, $btn-warning-border);
}
.btn-danger {
  @include button-variant($btn-danger-color, $btn-danger-bg, $btn-danger-border);
}
.btn-white {
  @include button-variant(black, white, white);
}
.btn-transparent {
  @include button-variant(black, transparent, transparent);
}
.btn-link {
  @include button-variant($link-color, transparent, transparent);
}


.btn-hollow-default {
  @include button-variant(black, white, $btn-default-bg);
}
.btn-hollow-primary {
  @include button-variant($brand-primary, white, $brand-primary);
}
.bg-primary,
.bg-black,
.bg-texture {
  .btn-hollow-primary {
    @include button-variant($brand-primary, white, $gray-dark);
  }
}
.btn-hollow-success {
  @include button-variant($brand-success, white, $brand-success);
}
.btn-hollow-info    {
  @include button-variant($link-color, white, $brand-info);
}
.btn-hollow-warning {
  @include button-variant($brand-warning, white, $brand-warning);
}
.btn-hollow-danger  {
  @include button-variant($brand-danger, white, $brand-danger);
}


.btn-hollow-transparent-default { 
  @include button-variant(black, transparent, $btn-default-bg);
}
.btn-hollow-transparent-primary { 
  @include button-variant($brand-primary, transparent, $brand-primary);
}
.bg-primary,
.bg-black,
.bg-texture {
  .btn-hollow-transparent-primary {
    @include button-variant($brand-primary, transparent, $gray-dark);
  }
}
.btn-hollow-transparent-success { 
  @include button-variant($brand-success, transparent, $brand-success);
}
.btn-hollow-transparent-info    { 
  @include button-variant($link-color, transparent, $brand-info);
}
.btn-hollow-transparent-warning { 
  @include button-variant($brand-warning, transparent, $brand-warning);
}
.btn-hollow-transparent-danger  { 
  @include button-variant($brand-danger, transparent, $brand-danger);
}


.nav-pills .btn-warning {
  &:hover,
  &:focus  {
    background-color: $brand-warning;
  }

  &:active,
  &.active {
    background-color: darken($brand-warning, 12%);
  }
}

.btn.pull-left {
  margin-right: 1em;
}

.btn.pull-right {
  margin-left: 1em;
}

.btn-filter.active {
  .glyphicon {
    display: inline !important;
    line-height: 0;
    visibility: visible;
  }
}

// -----------------------------------------------------------------------------
// Color Swatch Btn Filters
// -----------------------------------------------------------------------------
// color, bg, border
.btn-color-swatch-black  {@include button-variant(white, #222, #222);}
.btn-color-swatch-white  {@include button-variant(black, white, $gray-light);}
.btn-color-swatch-red    {@include button-variant(white, #c4383f, #c4383f);}
.btn-color-swatch-grey   {@include button-variant(white, #818085, #818085);}
.btn-color-swatch-purple {@include button-variant(white, #8559c8, #8559c8);}
.btn-color-swatch-pink   {@include button-variant(white, #e04ea7, #e04ea7);}
.btn-color-swatch-blue   {@include button-variant(white, #6779de, #6779de);}
.btn-color-swatch-green  {@include button-variant(white, #2bb18f, #2bb18f);}
.btn-color-swatch-yellow {@include button-variant(black, #f6eaab, #f6eaab);}
.btn-color-swatch-orange {@include button-variant(white, #f9905b, #f9905b);}
.btn-color-swatch-tan  {@include button-variant(black, #d1bea0, #d1bea0);}


// -----------------------------------------------------------------------------
// Facboook
// -----------------------------------------------------------------------------
.btn-primary-fb {
  background-color: #3b5998;
  color: white;

  &:hover {
    color: #3b5998;
    background-color: white;
    border-color: #3b5998;
  }

  &:active,
  &:focus {
    background-color: #3b5998;
    color: white;
    outline: none;
  }

  &:before {
      font-family: 'icomoon-20161125';
      speak: none;
      font-style: normal;
      font-weight: normal;
      font-variant: normal;
      text-transform: none;
      line-height: 1;
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
      content: "\e900";
      padding-right: 0.4em;
  }
}