// ----------------------------
// #UPGRADE
// ----------------------------
$upgrade-color: #009b00 !default;
$upgrade-dark-color: #008100 !default;

.btn-upgrade {
  @extend %btn;

  border-color: $upgrade-color;
  background: $upgrade-color;
  color: palette(primary, x-back);
  text-decoration: none;

  // STATE: hover and focus
  &:hover,
  &.is-hovered,
  &:focus,
  &.is-focused {
    border-color: $upgrade-dark-color;
    background: $upgrade-dark-color;
    text-decoration: none;
  }

  // STATE: is pressed or active
  &:active,
  &.is-pressed,
  &.is-active {
    border-color: $upgrade-dark-color;
    background: $upgrade-dark-color;
    text-decoration: none;
  }

  // STATE: is disabled
  &:disabled,
  &.is-disabled {
    border-color: $btn-disabled-border-color;
    background: $btn-disabled-background-color;
    color: $btn-disabled-text-color;
    text-decoration: none;
  }
}
