web/packages/design-system/lib/components/Button/button.module.css

.button {
  position: relative;
  border-radius: var(--Corner-radius-rounded);
  border-width: 2px;
  border-style: solid;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--Space-x05);

  &[data-disabled] {
    cursor: unset;
  }

  &[data-pending] {
    cursor: progress;
    gap: var(--Space-x1);
  }

  &:focus-visible {
    outline: 2px solid var(--Border-Interactive-Focus);
    outline-offset: 2px;
  }
}

.color-inverted:focus-visible {
  outline-color: var(--Border-Inverted);
}

.size-large {
  padding: var(--Space-x2) var(--Space-x3);
}

.size-medium {
  padding: var(--Space-x15) var(--Space-x2);
}

.size-small {
  padding: 10px var(--Space-x2);
}

.variant-primary {
  background-color: var(--Component-Button-Brand-Primary-Fill-Default);
  border-color: var(--Component-Button-Brand-Primary-Border-Default);
  color: var(--Component-Button-Brand-Primary-On-fill-Default);

  @media (hover: hover) {
    &:not([data-disabled]) {
      &:hover,
      &.hovered {
        background:
          linear-gradient(
            0deg,
            var(--Component-Button-Brand-Primary-Fill-Hover) 0%,
            var(--Component-Button-Brand-Primary-Fill-Hover) 100%
          ),
          var(--Component-Button-Brand-Primary-Fill-Default);
      }
    }
  }

  /* This variant is able to be on top of dark background colors, 
  so we need to create an illusion that it also has an inverted border on focus */
  &:not(.color-inverted):focus-visible::before {
    content: '';
    position: absolute;
    inset: -4px;
    border: 2px solid var(--Border-Inverted);
    border-radius: inherit;
    pointer-events: none;
  }

  &[data-disabled] {
    background-color: var(--Component-Button-Brand-Primary-Fill-Disabled);
    border-color: var(--Component-Button-Brand-Primary-Border-Disabled);
    color: var(--Component-Button-Brand-Primary-On-fill-Disabled);
  }
}

.variant-primary.color-inverted {
  background-color: var(--Component-Button-Inverted-Fill-Default);
  border-color: var(--Component-Button-Inverted-Border-Default);
  color: var(--Component-Button-Inverted-On-fill-Default);

  @media (hover: hover) {
    &:not([data-disabled]) {
      &:hover,
      &.hovered {
        background:
          linear-gradient(
            0deg,
            var(--Component-Button-Inverted-Fill-Hover) 0%,
            var(--Component-Button-Inverted-Fill-Hover) 100%
          ),
          var(--Component-Button-Inverted-Fill-Default);
      }
    }
  }

  &[data-disabled] {
    background-color: var(--Component-Button-Inverted-Fill-Disabled);
    border-color: var(--Component-Button-Inverted-Border-Disabled);
    color: var(--Component-Button-Inverted-On-fill-Disabled);
  }
}

.variant-secondary {
  background-color: var(--Component-Button-Brand-Secondary-Fill-Default);
  border-color: var(--Component-Button-Brand-Secondary-Border-Default);
  color: var(--Component-Button-Brand-Secondary-On-fill-Default);

  @media (hover: hover) {
    &:not([data-disabled]) {
      &:hover,
      &.hovered {
        background-color: var(--Component-Button-Brand-Secondary-Fill-Hover);
        border-color: var(--Component-Button-Brand-Secondary-Border-Hover);
        color: var(--Component-Button-Brand-Secondary-On-fill-Hover);
      }
    }
  }

  &[data-disabled] {
    border-color: var(--Component-Button-Brand-Secondary-Border-Disabled);
    color: var(--Component-Button-Brand-Secondary-On-fill-Disabled);
  }
}

.variant-secondary.color-inverted {
  background-color: var(--Component-Button-Brand-Secondary-Fill-Default);
  border-color: var(--Component-Button-Brand-Secondary-Border-Inverted);
  color: var(--Component-Button-Brand-Secondary-On-fill-Inverted);

  @media (hover: hover) {
    &:not([data-disabled]) {
      &:hover,
      &.hovered {
        background-color: var(--Component-Button-Brand-Secondary-Fill-Hover);
        border-color: var(
          --Component-Button-Brand-Secondary-Border-Hover-inverted
        );
        color: var(--Component-Button-Brand-Secondary-On-fill-Hover-inverted);
      }
    }
  }

  &[data-disabled] {
    background-color: var(--Component-Button-Brand-Secondary-Fill-Disabled);
    border-color: var(--Component-Button-Brand-Secondary-Border-Disabled);
    color: var(--Component-Button-Brand-Secondary-On-fill-Disabled);
  }
}

.variant-tertiary {
  background-color: var(--Component-Button-Brand-Tertiary-Fill-Default);
  border-color: var(--Component-Button-Brand-Tertiary-Border-Default);
  color: var(--Component-Button-Brand-Tertiary-On-fill-Default);

  @media (hover: hover) {
    &:not([data-disabled]) {
      &:hover,
      &.hovered {
        background:
          linear-gradient(
            0deg,
            rgba(255, 255, 255, 0.1) 0%,
            rgba(255, 255, 255, 0.1) 100%
          ),
          var(--Component-Button-Brand-Tertiary-Fill-Default);
        border-color: var(--Component-Button-Brand-Tertiary-Border-Hover);
        color: var(--Component-Button-Brand-Tertiary-On-fill-Hover);
      }
    }
  }

  &[data-disabled] {
    background-color: var(--Component-Button-Brand-Tertiary-Fill-Disabled);
    border-color: var(--Component-Button-Brand-Tertiary-Border-Disabled);
    color: var(--Component-Button-Brand-Tertiary-On-fill-Disabled);
  }
}

.variant-inverted {
  background-color: var(--Component-Button-Inverted-Default);
  border-color: transparent;
  color: var(--Component-Button-Inverted-On-fill-Default);

  @media (hover: hover) {
    &:not([data-disabled]) {
      &:hover,
      &.hovered {
        background-color: var(--Component-Button-Inverted-Hover);
        border-color: transparent;
        color: var(--Component-Button-Inverted-On-fill-Hover);
      }
    }
  }

  &[data-disabled] {
    background-color: var(--Component-Button-Inverted-Disabled);
    border-color: transparent;
    color: var(--Component-Button-Inverted-On-fill-Disabled);
  }
}

.variant-text {
  background-color: transparent;
  border-color: transparent;
  color: var(--Component-Button-Brand-Secondary-On-fill-Default);
  padding-left: 0;
  padding-right: 0;

  @media (hover: hover) {
    &:not([data-disabled]) {
      &:hover,
      &.hovered {
        color: var(--Component-Button-Brand-Secondary-On-fill-Hover);
        text-decoration: underline;
      }
    }
  }
  &[data-disabled] {
    color: var(--Component-Button-Brand-Secondary-On-fill-Disabled);
    text-decoration: none;
  }
}

.variant-text.no-wrapping {
  padding: var(--Space-x025) 0;
  border-width: 0;
}

.variant-text.color-inverted {
  color: var(--Component-Button-Brand-Secondary-On-fill-Inverted);

  @media (hover: hover) {
    &:not([data-disabled]) {
      &:hover,
      &.hovered {
        color: var(--Component-Button-Brand-Secondary-On-fill-Hover-inverted);
      }
    }
  }

  &[data-disabled] {
    color: var(--Component-Button-Brand-Secondary-On-fill-Disabled);
  }
}

.spinnerWrapper {
  display: flex;
  align-items: center;
  margin-left: var(--Space-x1);
}