.wishlist-form--card {
  position: absolute;
  bottom: var(--sp-3);
  right: var(--sp-3);
  top: auto;
  z-index: 2;
  margin: 0;
}

.wishlist-form--detail {
  display: inline-flex;
  margin: 0;
  flex-shrink: 0;
}

.wishlist-btn--card {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(20, 24, 32, 0.08);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.96);
  color: #6b7280;
  box-shadow: 0 1px 3px rgba(20, 24, 32, 0.12);
  transition: transform var(--t-fast), color var(--t-fast), background var(--t-fast), border-color var(--t-fast), box-shadow var(--t-fast);
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

.wishlist-btn--card:hover,
.wishlist-btn--card:focus-visible {
  color: var(--c-danger);
  border-color: rgba(255, 59, 92, 0.2);
}

.wishlist-btn--card:active {
  transform: scale(0.92);
}

.wishlist-btn--card.is-active {
  color: var(--c-danger);
  background: #fff;
  border-color: rgba(255, 59, 92, 0.28);
  box-shadow: 0 1px 4px rgba(255, 59, 92, 0.18);
}

@media (hover: hover) and (pointer: fine) {
  .wishlist-btn--card[data-tooltip] {
    position: relative;
  }

  .wishlist-btn--card[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    right: 0;
    bottom: calc(100% + 8px);
    left: auto;
    top: auto;
    transform: translateY(4px);
    padding: 0.35rem 0.6rem;
    border-radius: var(--r-md);
    background: var(--c-surface-dark, #1a1f2e);
    color: #fff;
    font-size: var(--fs-xs);
    font-weight: 500;
    line-height: 1.2;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity var(--t-fast), transform var(--t-fast), visibility var(--t-fast);
    z-index: 5;
  }

  .wishlist-btn--card[data-tooltip]:hover::after,
  .wishlist-btn--card[data-tooltip]:focus-visible::after {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
}

.wishlist-btn--detail {
  width: 44px;
  min-width: 44px;
  min-height: 44px;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

.wishlist-btn--detail.is-active {
  border-color: rgba(255, 59, 92, 0.35);
  color: var(--c-danger);
}

.wishlist-btn__icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
}

.wishlist-btn--card .wishlist-btn__icon {
  width: 20px;
  height: 20px;
}

.wishlist-btn__heart {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  transition: fill var(--t-fast), stroke var(--t-fast);
}

.wishlist-btn.is-active .wishlist-btn__heart {
  fill: currentColor;
}

.wishlist-btn.htmx-request .wishlist-btn__icon {
  animation: wishlistPulse 0.45s ease;
}

@keyframes wishlistPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.15); }
}

@media (prefers-reduced-motion: reduce) {
  .wishlist-btn.htmx-request .wishlist-btn__icon {
    animation: none;
  }
}