.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  min-height: var(--target-min);
  padding: var(--space-4) var(--space-5);
  border: var(--border-width) solid transparent;
  border-radius: var(--radius-sm);
  background-color: transparent;
  font-family: var(--font-body);
  font-size: var(--type-label-size);
  font-weight: var(--type-label-weight);
  letter-spacing: var(--type-label-ls);
  line-height: 1.2;
  text-transform: uppercase;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  transition:
    background-color var(--transition-fast),
    color var(--transition-fast),
    border-color var(--transition-fast),
    opacity var(--transition-fast);
}

.button .icon {
  width: var(--icon-sm);
  height: var(--icon-sm);
}

.surface-light .button--primary {
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
}

@media (hover: hover) and (pointer: fine) {
  .surface-light .button--primary:hover {
    background-color: var(--color-surface-raised);
  }
}

.surface-light .button--primary:active {
  background-color: var(--color-bg-primary);
}

.surface-dark .button--primary {
  background-color: var(--color-text-primary);
  color: var(--color-text-inverse);
}

@media (hover: hover) and (pointer: fine) {
  .surface-dark .button--primary:hover {
    background-color: var(--color-text-secondary);
  }
}

.surface-dark .button--primary:active {
  background-color: var(--color-text-primary);
}

.button--secondary {
  color: currentColor;
  border-color: var(--color-border-current-interactive);
}

@media (hover: hover) and (pointer: fine) {
  .surface-light .button--secondary:hover {
    background-color: var(--color-border-inverse);
  }

  .surface-dark .button--secondary:hover {
    background-color: var(--color-border);
  }
}

.surface-light .button--secondary:active,
.surface-dark .button--secondary:active {
  background-color: transparent;
}

.surface-dark .button--accent {
  background-color: var(--color-accent);
  color: var(--color-text-inverse);
}

@media (hover: hover) and (pointer: fine) {
  .surface-dark .button--accent:hover {
    background-color: var(--color-accent-hover);
  }
}

.surface-dark .button--accent:active {
  background-color: var(--color-accent);
}

.button[aria-disabled='true'],
.button:disabled {
  opacity: 0.45;
  cursor: default;
  pointer-events: none;
}

.button--full {
  width: 100%;
}

@media (prefers-reduced-motion: reduce) {
  .button {
    transition: none;
  }
}