consul/ui-v2/app/styles/components/buttons/skin.scss

/* decor */
%button {
  @extend %user-select-none;
  cursor: pointer;
  white-space: nowrap;
}
%button:disabled {
  cursor: default;
  box-shadow: none;
}
%copy-button {
  @extend %button, %with-clipboard;
  min-height: 17px;
}
%copy-button:not(:empty) {
  padding-left: 38px !important;
}
%primary-button,
%secondary-button,
%dangerous-button {
  @extend %button;
  border-width: 1px;
  border-radius: $radius-small;
  box-shadow: 0 3px 1px 0 rgba($black, 0.12);
}
/* color */
%copy-button {
  color: $color-action;
  background-color: $color-transparent;
}
%copy-button:hover:not(:disabled):not(:active),
%copy-button:focus {
  /*frame-grey frame-blue*/
  color: $color-action;
  background-color: $gray-050;
}
%copy-button:disabled {
}
%copy-button:active {
  background-color: $gray-200;
}
%primary-button {
  @extend %frame-blue-800;
}
%primary-button:hover:not(:disabled):not(:active),
%primary-button:focus {
  @extend %frame-blue-700;
}
%primary-button:disabled {
  @extend %frame-blue-600;
}
%primary-button:hover:active {
  @extend %frame-blue-900;
}
/**/
%secondary-button:hover:not(:disabled):not(:active),
%secondary-button:focus {
  @extend %frame-gray-300;
}
%secondary-button {
  @extend %frame-gray-400;
}
%secondary-button:disabled {
  color: $gray-600;
}
%secondary-button:active {
  /* %frame-gray-something */
  @extend %frame-gray-700;
  background-color: $gray-200;
  color: $gray-800;
  border-color: $gray-700;
}
/**/
%dangerous-button {
  @extend %frame-red-300;
}
%dangerous-button:hover:not(:disabled):not(:active),
%dangerous-button:focus {
  @extend %frame-red-700;
}
%dangerous-button:disabled {
  @extend %frame-red-600;
}
%dangerous-button:hover:active {
  @extend %frame-red-900;
}