:where(.base-comp-chat-button) {
  border: none;
  padding: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  outline: none;
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;

  &[data-disabled],
  &:disabled {
    cursor: not-allowed;
    opacity: 0.5;
  }
}

.chat-button {
  &--small {
    height: 24px;
    min-width: 48px;
    padding: 2px 8px;
    font-size: 12px;
    line-height: 20px;
  }

  &--medium {
    height: 32px;
    min-width: 64px;
    padding: 4px 12px;
    font-size: 14px;
    line-height: 22px;
  }

  &--big {
    height: 40px;
    min-width: 80px;
    padding: 8px 16px;
    font-size: 16px;
    line-height: 24px;
  }

  &--large {
    height: 48px;
    min-width: 96px;
    padding: 12px 20px;
    font-size: 16px;
    line-height: 24px;
  }
}