.btn {
  font-size: inherit;

  &:focus,
  &:active { box-shadow: none; }

  svg {
    width: 14px;
    height: 14px;
    stroke-width: 2.5px;
    margin-top: -2px;
  }

  &.active-primary {
    &,&:hover,&:focus {
      background-color: #fff;
      border-color: $blue;
      color: $blue;
    }
  }
}

.btn-sm {
  font-size: 13px;
  padding-left: 15px;
  padding-right: 15px;
}

.btn-xs {
  font-size: 12px;
  padding-top: 5px;
  padding-bottom: 5px;
  @include border-radius();
}

.btn-lg {
  font-size: $font-size-base;
  @include border-radius();
}

.btn-light {
  background-color: $color-ui-02;
  border-color: darken($color-ui-02, 7%);
  color: $color-text-03;

  &:hover,
  &:focus {
    background-color: $color-ui-02;
    border-color: darken($color-ui-02, 7%);
  }
}

.btn-outline-light {
  border-color: $gray-400;
  color: $gray-600;

  &:hover,
  &:focus,
  &:active {
    background-color: $gray-400;
    border-color: $gray-400;
  }
}

.btn-outline-light:not(:disabled):not(.disabled):active,
.btn-outline-light:not(:disabled):not(.disabled).active,
.show > .btn-outline-light.dropdown-toggle {
  background-color: $gray-300;
  border-color: $gray-400;
}

// White button variant
.btn-white {
  background-color: #fff;
  border-color: $color-ui-03;
  color: rgba($color-text-02, .7);

  &:hover,
  &:focus {
    border-color: $color-ui-04;
    color: $color-text-02;
  }

  &:active,
  &.active {
    background-color: $color-ui-01;
  }
}

// Icon only button variant
.btn-icon {
  padding-left: 10px;
  padding-right: 10px;

  &.btn-sm {
    padding-left: 8px;
    padding-right: 8px;
  }

  &.btn-xs {
    padding-left: 6px;
    padding-right: 6px;
  }

  svg { margin: 0; }
}

// Brand buttons
.btn-brand-01 {
  background-color: darken($color-brand-01, 5%);
  border-color: darken($color-brand-01, 5%);
  color: #fff;

  &:hover,
  &:focus {
    background-color: darken($color-brand-01, 10%);
    border-color: darken($color-brand-01, 10%);
    color: #fff;
  }
}

.btn-brand-02 {
  background-color: $color-brand-02;
  border-color: $color-brand-02;
  color: #fff;

  &:hover,
  &:focus {
    background-color: lighten($color-brand-02, 15%);
    border-color: lighten($color-brand-02, 15%);
    color: #fff;
  }
}

.btn-outline-facebook {
  background-color: transparent;
  border-color: #4064ac;
  color: #4064ac;

  &:hover,
  &:focus {
    background-color: #4064ac;
    border-color: #4064ac;
    color: #fff;
  }
}

.btn-outline-twitter {
  background-color: transparent;
  border-color: #00a7e6;
  color: #00a7e6;

  &:hover,
  &:focus {
    background-color: #00a7e6;
    border-color: #00a7e6;
    color: #fff;
  }
}

// Uppercase button variant
.btn-uppercase {
  text-transform: uppercase;
  font-size: 12px;
  font-weight: $font-weight-semibold;
  letter-spacing: .5px;
  line-height: 1.75;

  &.btn-sm {
    font-size: 11px;
    line-height: 1.773;
  }

  &.btn-xs {
    font-size: 10px;
    line-height: 1.8;
  }
}