/*
 * Nizu hearts (save buttons). Loaded on every front-end page. Mobile first.
 * Card heart: a 32px frosted circle on the photo's top-right corner. Product heart: an inline 44px circle next to the title.
 * Saved state = the filled heart in --nz-ink (calm; the red stays reserved for deals).
 */

.nz-heart {
	position: relative;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex: none;
	box-sizing: border-box;
	margin: 0;
	padding: 0;
	border: 0;
	border-radius: 50%;
	color: var(--nz-ink, #1b1918);
	cursor: pointer;
	-webkit-appearance: none;
	appearance: none;
	-webkit-tap-highlight-color: transparent;
	transition: transform 120ms var(--nz-ease, ease), background-color 160ms var(--nz-ease, ease);
}

.nz-heart svg {
	display: block;
	width: 18px;
	height: 18px;
	pointer-events: none;
}

.nz-heart__on {
	display: none !important;
}

.nz-heart.is-on .nz-heart__on {
	display: block !important;
}

.nz-heart.is-on .nz-heart__off {
	display: none !important;
}

/* Bigger tap area than the circle (44px minimum). */
.nz-heart::after {
	content: "";
	position: absolute;
	inset: -6px;
}

.nz-heart:active {
	transform: scale(.88);
}

.nz-heart:focus-visible {
	outline: 2px solid var(--nz-brand, #6f6467);
	outline-offset: 2px;
}

.nz-heart.is-pop svg {
	animation: nz-heart-pop 380ms var(--nz-ease, cubic-bezier(.2, .8, .2, 1));
}

@keyframes nz-heart-pop {
	0% { transform: scale(.6); }
	50% { transform: scale(1.28); }
	100% { transform: scale(1); }
}

/* On a card photo */
.nz-heart--card {
	position: absolute;
	top: var(--nz-s-2, 8px);
	right: var(--nz-s-2, 8px);
	z-index: 3;
	width: 32px;
	height: 32px;
	background: rgba(255, 255, 255, .85);
	-webkit-backdrop-filter: blur(10px);
	backdrop-filter: blur(10px);
	box-shadow: 0 0 0 .5px rgba(0, 0, 0, .06);
}

/* Next to the product title */
.nz-heart--pdp {
	width: 44px;
	height: 44px;
	background: var(--nz-surface, #f5f3f2);
}

.nz-heart--pdp svg {
	width: 22px;
	height: 22px;
}

.nz-heart--pdp:active {
	background: var(--nz-surface-2, #ece8e6);
}

/* A heart sits inside a card link: pressing the heart must not press the card too. */
.nz-press:has(.nz-heart:active),
.nz-style-card:has(.nz-heart:active) {
	transform: none;
}

/* Product title row: title left, heart right. */
.nz-pdp__titlerow {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: var(--nz-s-3, 12px);
	width: 100%;
}

.nz-pdp__titlerow > :first-child {
	flex: 1 1 auto;
	min-width: 0;
}

.nz-pdp__titlerow .nz-heart {
	margin-top: -2px;
}

@media (prefers-reduced-motion: reduce) {
	.nz-heart,
	.nz-heart:active {
		transition: none;
		transform: none;
	}
	.nz-heart.is-pop svg {
		animation: none;
	}
}