/**
 * Patterns post type styles.
 * Loaded only on the pattern archive, taxonomy archives and single patterns.
 */

:root {
	/* Change these to reshape every pattern image on the site. */
	--pattern-card-ratio: 1 / 1;
	--pattern-gallery-ratio: 1 / 1;
	--pattern-gap: 32px;
	--pattern-max-width: 1180px;
	--pattern-tile: #f4f4f4;
	--pattern-line: #e6e1e1;
}

/* ---------------------------------------------------------------- Archive */

.pattern-archive__header {
	max-width: var(--pattern-max-width);
	margin: 0 auto 48px;
	text-align: center;
}

.pattern-archive__title {
	margin-bottom: 12px;
}

.pattern-archive__intro {
	max-width: 620px;
	margin: 0 auto;
}

.pattern-archive__empty {
	text-align: center;
}

.pattern-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: var(--pattern-gap);
	max-width: var(--pattern-max-width);
	margin: 0 auto;
}

.pattern-grid--related {
	grid-template-columns: repeat(4, 1fr);
}

/* [bh_new_patterns] sets --pattern-columns from its columns attribute, and fills whatever it sits in. */
.pattern-grid--shortcode {
	grid-template-columns: repeat(var(--pattern-columns, 4), minmax(0, 1fr));
	gap: 32px;
	max-width: none;
}

.pattern-grid--shortcode .pattern-card__title {
	font-size: 18px;
}

/* ---------------------------------------------------------------- Filters */

.pattern-filters {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 8px;
	margin-top: 28px;
}

.pattern-filters__chip {
	display: inline-block;
	padding: 6px 16px;
	border: 1px solid var(--pattern-line);
	border-radius: 999px;
	font-size: 15px;
	line-height: 1.4;
	color: var(--contrast-2, #414042);
	text-decoration: none;
	transition: border-color 0.2s ease, background-color 0.2s ease;
}

.pattern-filters__chip:hover,
.pattern-filters__chip:focus-visible {
	border-color: var(--dark-pink, #d78999);
	color: var(--contrast-2, #414042);
}

.pattern-filters__chip.is-current {
	background-color: var(--dark-pink, #d78999);
	border-color: var(--dark-pink, #d78999);
	color: #ffffff;
}

.pattern-filters__count {
	margin-left: 2px;
	font-variant-numeric: tabular-nums;
	opacity: 0.6;
}

/* ------------------------------------------------------------- Pagination */

.pattern-pagination {
	max-width: var(--pattern-max-width);
	margin: 56px auto 48px;
}

.pattern-pagination .nav-links {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	align-items: center;
	gap: 8px;
}

.pattern-pagination .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	min-width: 44px;
	height: 44px;
	padding: 0 14px;
	border: 1px solid var(--pattern-line);
	border-radius: 999px;
	color: var(--contrast-2, #414042);
	font-size: 16px;
	font-variant-numeric: tabular-nums;
	line-height: 1;
	text-decoration: none;
	transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

.pattern-pagination a.page-numbers:hover,
.pattern-pagination a.page-numbers:focus-visible {
	border-color: var(--dark-pink, #d78999);
	color: var(--dark-pink, #d78999);
}

.pattern-pagination .page-numbers.current {
	background-color: var(--dark-pink, #d78999);
	border-color: var(--dark-pink, #d78999);
	color: #ffffff;
}

.pattern-pagination .page-numbers.prev,
.pattern-pagination .page-numbers.next {
	padding: 0 20px;
}

.pattern-pagination .page-numbers.dots {
	min-width: 0;
	padding: 0 4px;
	border: 0;
}

/* ------------------------------------------------------------------ Cards */

.pattern-card {
	display: flex;
	flex-direction: column;
	gap: 12px;
	min-width: 0;
	margin: 0;
	padding: 0;
	border: 0;
	background: none;
}

.pattern-card__placeholder {
	display: block;
	width: 100%;
	height: 100%;
}

/* Same face whether the title is an h2 or an h3: the theme sets h3 in a different Glamour cut. */
.pattern-card__title {
	font-family: "Glamour Absolute Condensed", serif;
	margin: 6px 0 0;
	font-size: 20px;
	line-height: 1.3;
	text-align: center;
	font-weight: 500;
	text-wrap: balance;
}

.pattern-card__link {
	color: inherit;
	text-decoration: none;
}

.pattern-card__link:hover,
.pattern-card__link:focus-visible {
	color: var(--dark-pink, #d78999);
}

/* margin-top: auto keeps the buttons in a row however many lines a title takes. */
.pattern-card__actions {
	margin-top: auto;
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 8px;
}

.pattern-card__button.pattern-card__button {
	display: inline-block;
	width: auto;
	min-width: 0;
	padding: 8px 16px;
	border: 1px solid var(--dark-pink, #d78999);
	border-radius: 10px;
	font-size: 15px;
	font-weight: 500;
	line-height: 1.3;
	text-align: center;
	text-decoration: none;
}

.pattern-card__button--outline {
	background-color: transparent;
	color: var(--contrast-2, #414042);
	transition: background-color 0.3s ease, color 0.3s ease;
}

.pattern-card__button--outline:hover,
.pattern-card__button--outline:focus-visible {
	background-color: var(--dark-pink, #d78999);
	color: #ffffff;
}

.pattern-card--compact .pattern-card__title {
	font-size: 17px;
}

/* ----------------------------------------------------------------- Slider */

.pattern-slider {
	position: relative;
	overflow: hidden;
	aspect-ratio: var(--pattern-card-ratio);
	background-color: var(--pattern-tile);
	border-radius: var(--bh-radius, 20px);
}

.pattern-slider__track {
	display: flex;
	height: 100%;
	overflow-x: auto;
	scroll-snap-type: x mandatory;
	overscroll-behavior-x: contain;
	scrollbar-width: none;
}

.pattern-slider__track::-webkit-scrollbar {
	display: none;
}

.pattern-slider__slide {
	display: block;
	flex: 0 0 100%;
	width: 100%;
	height: 100%;
	scroll-snap-align: start;
	-webkit-user-drag: none;
}

.pattern-slider__image {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.pattern-slider__arrow {
	position: absolute;
	top: 50%;
	display: grid;
	place-items: center;
	width: 36px;
	height: 36px;
	padding: 0 0 3px;
	border: 0;
	border-radius: 50%;
	background-color: #ffffff;
	color: var(--contrast-2, #414042);
	box-shadow: 0 1px 4px rgba(0, 0, 0, 0.18);
	font-size: 24px;
	line-height: 1;
	opacity: 0;
	transform: translateY(-50%);
	transition: opacity 0.2s ease;
	cursor: pointer;
}

.pattern-slider__arrow:hover,
.pattern-slider__arrow:focus {
	background-color: #ffffff;
	color: var(--dark-pink, #d78999);
}

.pattern-slider__arrow--prev {
	left: 10px;
}

.pattern-slider__arrow--next {
	right: 10px;
}

.pattern-slider:hover .pattern-slider__arrow,
.pattern-slider__arrow:focus-visible {
	opacity: 1;
}

@media (hover: none) {
	.pattern-slider__arrow {
		opacity: 0.9;
	}
}

.pattern-slider__dots {
	position: absolute;
	right: 0;
	bottom: 10px;
	left: 0;
	display: flex;
	justify-content: center;
	gap: 6px;
	pointer-events: none;
}

.pattern-slider__dot {
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background-color: var(--contrast-2, #414042);
	opacity: 0.25;
	transition: opacity 0.2s ease;
}

.pattern-slider__dot.is-active {
	opacity: 0.8;
}

.pattern-slider__label {
	position: absolute;
	top: 10px;
	left: 10px;
	padding: 3px 9px;
	border-radius: 999px;
	background-color: #ffffff;
	color: var(--contrast-2, #414042);
	font-size: 11px;
	letter-spacing: 0.06em;
	line-height: 1.4;
	text-transform: uppercase;
	pointer-events: none;
}

/* ---------------------------------------------------------- Single header */

.pattern-single {
	max-width: var(--pattern-max-width);
	margin: 0 auto;
	padding: 0;
	border: 0;
}

.pattern-single__header {
	text-align: center;
	margin-bottom: 56px;
}

.pattern-single__back {
	margin-bottom: 16px;
	font-size: 14px;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.pattern-single__back a {
	color: var(--contrast-2, #414042);
	border-bottom: 1px solid var(--pink, #ff9dc5);
	padding-bottom: 2px;
}

.pattern-single__eyebrow {
	margin-bottom: 8px;
	font-size: 14px;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--contrast-2, #414042);
}

.pattern-single__eyebrow a {
	color: inherit;
}

.pattern-single__title {
	margin-bottom: 16px;
}

.pattern-single__description {
	max-width: 640px;
	margin: 0 auto;
}

.pattern-single__description p:last-child {
	margin-bottom: 0;
}

.pattern-single__buy-top {
	margin-top: 32px;
}

.pattern-single__buy-top:empty {
	display: none;
}

/*
 * Even space above and below the top Buy button, by eye: 34px here matches the 32px
 * above the button once the description's taller line spacing is counted.
 */
.pattern-colourways {
	max-width: 640px;
	margin: 34px auto 0;
	font-size: 15px;
	line-height: 1.5;
	color: var(--contrast-2, #414042);
}

/* -------------------------------------------------------------- Gallery */

.pattern-gallery {
	display: grid;
	grid-template-columns: minmax(0, 1fr) 96px;
	gap: 14px;
	max-width: 830px;
	margin: 0 auto 48px;
}

.pattern-gallery--single {
	grid-template-columns: minmax(0, 1fr);
	max-width: 720px;
}

.pattern-gallery__main {
	margin: 0;
}

.pattern-gallery__image {
	display: block;
	width: 100%;
	height: auto;
	aspect-ratio: var(--pattern-gallery-ratio);
	object-fit: cover;
	background-color: var(--pattern-tile);
	border-radius: var(--bh-radius, 20px);
}

.pattern-gallery__caption {
	margin-top: 10px;
	font-size: 14px;
	letter-spacing: 0.06em;
	text-align: center;
	text-transform: uppercase;
	color: var(--contrast-2, #414042);
}

.pattern-gallery__thumbs {
	display: flex;
	flex-direction: column;
	gap: 10px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.pattern-gallery__thumb {
	display: block;
	width: 100%;
	padding: 0;
	border: 0;
	border-radius: var(--bh-radius, 20px);
	background-color: var(--pattern-tile);
	aspect-ratio: 1 / 1;
	overflow: hidden;
	opacity: 0.6;
	outline-offset: 2px;
	cursor: pointer;
	transition: opacity 0.2s ease;
}

.pattern-gallery__thumb:hover,
.pattern-gallery__thumb:focus {
	background-color: var(--pattern-tile);
	opacity: 1;
}

.pattern-gallery__thumb[aria-current="true"] {
	opacity: 1;
	outline: 2px solid var(--dark-pink, #d78999);
}

.pattern-gallery__thumb img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

/* ---------------------------------------------------------- Buy buttons */

.pattern-buy {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 16px;
	margin-bottom: 48px;
}

.pattern-buy__button {
	display: inline-block;
	min-width: 240px;
	padding: 14px 32px;
	border: 2px solid var(--dark-pink, #d78999);
	border-radius: 10px;
	background-color: var(--dark-pink, #d78999);
	color: #ffffff;
	font-weight: 600;
	font-size: 18px;
	line-height: 1.2;
	text-align: center;
	text-decoration: none;
	transition: background-color 0.3s ease, color 0.3s ease;
}

.pattern-buy__button:hover,
.pattern-buy__button:focus {
	background-color: transparent;
	color: var(--dark-pink, #d78999);
}

.pattern-buy__button--etsy {
	border-color: var(--dark-purple, #702963);
	background-color: transparent;
	color: var(--dark-purple, #702963);
}

.pattern-buy__button--etsy:hover,
.pattern-buy__button--etsy:focus {
	background-color: var(--dark-purple, #702963);
	color: #ffffff;
}

/* ---------------------------------------------------------------- Content */

.pattern-single__content {
	max-width: 720px;
	margin: 0 auto 48px;
}

/* ------------------------------------------------------------- Related */

.pattern-related {
	max-width: var(--pattern-max-width);
	margin: 64px auto 0;
	padding-top: 48px;
	border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.pattern-related__title {
	text-align: center;
	margin-bottom: 40px;
}

/* --------------------------------------------------------- Responsive */

@media (max-width: 900px) {
	:root {
		--pattern-gap: 20px;
	}

	.pattern-grid,
	.pattern-grid--related,
	.pattern-grid--shortcode {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.pattern-card__title {
		font-size: 18px;
	}
}

@media (max-width: 620px) {
	.pattern-gallery {
		grid-template-columns: minmax(0, 1fr);
	}

	.pattern-gallery__thumbs {
		flex-direction: row;
	}

	.pattern-gallery__thumbs li {
		flex: 1;
	}
}

@media (max-width: 768px) {
	/* GeneratePress gives these screens no side padding on phones, so text ran to the screen edge. */
	.post-type-archive-pattern .site-main,
	.single-pattern .site-main,
	.tax-pattern_category .site-main {
		padding-inline: 16px;
	}
}

@media (max-width: 600px) {
	.pattern-buy__button {
		width: 100%;
		min-width: 0;
	}

	.pattern-related {
		margin-top: 48px;
		padding-top: 32px;
	}
}

/* The related row stays two across: its cards are small and have no buttons. */
@media (max-width: 520px) {
	.pattern-grid:not(.pattern-grid--related) {
		grid-template-columns: 1fr;
	}
}

@media (prefers-reduced-motion: reduce) {
	.pattern-slider__track {
		scroll-behavior: auto;
	}

	.pattern-slider__arrow,
	.pattern-slider__dot,
	.pattern-gallery__thumb {
		transition: none;
	}
}