/* Componente Button (Figma: DS › Button — Status=Default | Hover)
   A borda de 1px existe também no default (na cor do fundo) para o hover
   não alterar o tamanho; o padding compensa: 8/16 − 1px = 7/15. */
.button {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  min-width: 80px;
  padding: calc(var(--space-8) - 1px) calc(var(--space-16) - 1px);
  border: 1px solid var(--color-branding-default-purple);
  border-radius: var(--radius-pill);
  background: var(--color-branding-default-purple);
  color: var(--color-neutrals-white);
  font-family: var(--font-family-base);
  font-size: var(--font-size-14);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-normal);
  white-space: nowrap;
  cursor: pointer;
  box-shadow: var(--shadow-none);
  transition:
    background-color var(--motion-duration) var(--motion-easing),
    border-color var(--motion-duration) var(--motion-easing),
    color var(--motion-duration) var(--motion-easing),
    box-shadow var(--motion-duration) var(--motion-easing);
}

.button__label {
  display: flex;
  align-items: center;
  height: 24px;
}

/* Ícone: as duas versões do Figma ficam empilhadas e trocam por opacidade */
.button__icon {
  position: relative;
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.button__icon img {
  position: absolute;
  inset: 0;
  transition: opacity var(--motion-duration) var(--motion-easing);
}

.button__icon img + img {
  opacity: 0;
}

.button:focus-visible {
  background: var(--color-neutrals-white);
  border-color: var(--color-background-terciary-gray);
  color: var(--color-branding-default-purple);
  box-shadow: var(--shadow-hover);
}

@media (hover: hover) {
  .button:hover {
    background: var(--color-neutrals-white);
    border-color: var(--color-background-terciary-gray);
    color: var(--color-branding-default-purple);
    box-shadow: var(--shadow-hover);
  }
}

.button:focus-visible .button__icon img:first-child {
  opacity: 0;
}

@media (hover: hover) {
  .button:hover .button__icon img:first-child {
    opacity: 0;
  }
}

.button:focus-visible .button__icon img + img {
  opacity: 1;
}

@media (hover: hover) {
  .button:hover .button__icon img + img {
    opacity: 1;
  }
}