@dknight/puff/src/modules/button.css

Full-featured, lightweight CSS framework that maintained

.button {
  all: unset;
  background: var(--grad);
  border-radius: 99px;
  color: var(--c-bg);
  cursor: pointer;
  font-weight: 600;
  padding: calc(var(--s) * 0.75) calc(var(--s) * 2);
  white-space: nowrap;
}

.button:focus-visible {
  outline: auto;
  outline-offset: calc(var(--bw) * 3);
}

.button:hover:not(:disabled) {
  /* Possible experiment
  /* wait for css color module 5, or fix bug in lightning css */
  /* background: lch(from var(--c-pri) calc(l + 10%) c h); */
  outline-offset: calc(var(--bw) * 2);
  outline: calc(var(--bw) * 2) solid var(--c-pri);
}

.button:disabled {
  border: var(--brd);
  cursor: default;
  opacity: 0.5;
}
.button + a,
.button + .button {
  margin-left: var(--s);
}