/**
 * CHM RSS Display — widget styles.
 * Defaults mirror the approved Claude Design comp ("New Arrivals Widget").
 * Elementor style controls override these via {{WRAPPER}} selectors.
 */

.chm-rss {
	--chm-navy: #1F4E9C;
	--chm-navy-dark: #0E2A56;
	--chm-ink: #1B1B1B;
	--chm-ink-soft: #545454;
	--chm-olive: #8A8264;
	--chm-cream: #F5EEDB;
	--chm-cream-deep: #EDE4C8;
	--chm-dot: #D9D0B0;
}

.chm-rss__heading {
	margin: 0 0 28px;
	font-size: 26px;
	font-weight: 600;
	line-height: 1.25;
	color: var(--chm-ink);
}

/* ---------------------------------------------------------------- Card */

.chm-rss-card {
	display: flex;
	flex-direction: column;
	height: 100%;
	background: #fff;
	border-radius: 6px;
	overflow: hidden;
	box-shadow: 0 1px 4px rgba(20, 20, 20, 0.14);
	text-decoration: none;
	color: var(--chm-ink);
	transition: transform 0.18s ease, box-shadow 0.18s ease;
	cursor: pointer;
}

/* Hover: 4px lift, navy-tinted shadow, title shifts navy (per design). */
.chm-rss-hover-lift .chm-rss-card:hover {
	transform: translateY(-4px);
	box-shadow: 0 10px 22px rgba(14, 42, 86, 0.2);
}

.chm-rss-card__media {
	position: relative;
	width: 100%;
	aspect-ratio: 2 / 3;
	background: var(--chm-cream-deep);
	flex-shrink: 0;
	overflow: hidden;
}

/* Soft blurred echo of the cover fills the letterbox space. Same URL as
   the <img>, so it costs zero extra requests. */
.chm-rss-card__media-bg {
	position: absolute;
	inset: 0;
	background-size: cover;
	background-position: center;
	filter: blur(16px) saturate(1.05);
	transform: scale(1.2); /* push blur fringe outside the frame */
	opacity: 0.8;
}

.chm-rss-card__img {
	position: absolute;
	inset: 0;
	display: block;
	width: 100%;
	/* !important: Elementor's own `.elementor img { height: auto }` rule
	   otherwise wins the cascade and pins covers to the top of the frame. */
	height: 100% !important;
	object-fit: contain;
	object-position: center;
}

/* --- Image Fit modes (widget prefix class) --- */

/* Crop to fill: classic full-bleed, no backdrop needed. */
.chm-rss-imgfit-cover .chm-rss-card__img { object-fit: cover; }
.chm-rss-imgfit-cover .chm-rss-card__media-bg { display: none; }

/* Plain letterbox: contain over the flat cream base. */
.chm-rss-imgfit-contain .chm-rss-card__media-bg { display: none; }

/* Missing cover — striped cream placeholder, palette only. */
.chm-rss-card__placeholder {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 12px;
	height: 100%;
	padding: 18px;
	text-align: center;
	background: repeating-linear-gradient(
		45deg,
		var(--chm-cream) 0px,
		var(--chm-cream) 10px,
		var(--chm-cream-deep) 10px,
		var(--chm-cream-deep) 20px
	);
}

.chm-rss-card__placeholder-book {
	width: 32px;
	height: 44px;
	border: 2px solid var(--chm-navy);
	border-radius: 2px 6px 6px 2px;
	opacity: 0.5;
}

.chm-rss-card__placeholder-title {
	font-weight: 600;
	font-size: 13px;
	line-height: 1.35;
	color: var(--chm-navy-dark);
}

.chm-rss-card__placeholder-note {
	font-family: ui-monospace, "Courier New", monospace;
	font-size: 10px;
	letter-spacing: 0.06em;
	color: var(--chm-olive);
}

.chm-rss-card__body {
	display: flex;
	flex-direction: column;
	gap: 6px;
	padding: 14px 16px 16px;
	flex: 1;
	min-width: 0;
}

.chm-rss-card__format {
	font-size: 10px;
	font-weight: 600;
	letter-spacing: 0.09em;
	text-transform: uppercase;
	color: var(--chm-olive);
}

.chm-rss-card__title {
	margin: 0;
	font-size: 16px;
	font-weight: 700;
	line-height: 1.3;
	color: var(--chm-ink);
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	transition: color 0.18s ease;
}

.chm-rss-card__author {
	font-size: 13px;
	color: var(--chm-ink-soft);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.chm-rss-card__desc {
	font-size: 13px;
	line-height: 1.55;
	color: var(--chm-ink-soft);
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.chm-rss-card__date {
	font-size: 11px;
	color: var(--chm-olive);
}

.chm-rss-card__foot {
	margin-top: auto;
	padding-top: 12px;
}

.chm-rss-card__cta {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: 12px;
	font-weight: 600;
	transition: background-color 0.18s ease, color 0.18s ease;
}

.chm-rss-card__cta--button {
	background: var(--chm-navy);
	color: #fff;
	padding: 8px 14px;
	border-radius: 4px;
}

.chm-rss-card:hover .chm-rss-card__cta--button {
	background: var(--chm-navy-dark);
}

.chm-rss-card__cta--link {
	color: var(--chm-navy);
	font-size: 13px;
	border-bottom: 1px solid rgba(31, 78, 156, 0.35);
}

.chm-rss-card__cta-icon {
	font-size: 11px;
	opacity: 0.85;
}

/* ---------------------------------------------------------------- Grid */

.chm-rss__grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 24px;
}

@media (max-width: 1024px) {
	.chm-rss__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 767px) {
	.chm-rss__grid { grid-template-columns: 1fr; gap: 20px; }
}

/* ---------------------------------------------------------------- List */

.chm-rss__list {
	display: flex;
	flex-direction: column;
	gap: 16px;
}

.chm-rss-card--row {
	flex-direction: row;
	align-items: flex-start;
	gap: 24px;
	padding: 16px;
	overflow: visible;
	border-radius: 6px;
}

.chm-rss-card--row .chm-rss-card__media {
	flex: 0 0 100px;
	width: 100px;
	border-radius: 4px;
	overflow: hidden;
}

.chm-rss-card--row .chm-rss-card__body {
	padding: 4px 0;
	gap: 6px;
}

.chm-rss-card--row .chm-rss-card__title {
	font-size: 17px;
}

/* List view shows the full trimmed description — the widget's
   Description Length (words) setting is the only limiter here. */
.chm-rss-card--row .chm-rss-card__desc {
	display: block;
	-webkit-line-clamp: unset;
}

.chm-rss-card--row .chm-rss-card__foot {
	padding-top: 8px;
}

@media (max-width: 767px) {
	.chm-rss-card--row { gap: 14px; padding: 12px; }
	.chm-rss-card--row .chm-rss-card__media { flex-basis: 72px; width: 72px; }
	.chm-rss-card--row .chm-rss-card__title { font-size: 14px; }
	.chm-rss-card--row .chm-rss-card__desc { display: -webkit-box; -webkit-line-clamp: 3; }
}

/* ------------------------------------------------------------ Carousel */

.chm-rss__carousel-wrap {
	position: relative;
}

.chm-rss__carousel {
	overflow: hidden;
}

/* Layout baseline that doesn't depend on Swiper's CSS being present. */
.chm-rss__carousel .swiper-wrapper {
	display: flex;
}

/* SAFETY NET: before Swiper initializes (or if it never loads), render as
   a clean horizontal scroller — never a blank or vertically-stacked mess. */
.chm-rss__carousel:not(.swiper-initialized):not(.swiper-container-initialized) {
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
	scroll-snap-type: x mandatory;
}

.chm-rss__carousel:not(.swiper-initialized):not(.swiper-container-initialized) .swiper-slide {
	flex: 0 0 24%;
	min-width: 220px;
	margin-right: 24px;
	scroll-snap-align: start;
}

.chm-rss__carousel:not(.swiper-initialized):not(.swiper-container-initialized) ~ .chm-rss__arrow {
	display: none;
}

.chm-rss__carousel .swiper-slide {
	height: auto;
	display: flex;
}

.chm-rss__carousel .swiper-slide .chm-rss-card {
	width: 100%;
}

/* Breathing room so the hover lift + shadow aren't clipped. */
.chm-rss__carousel .swiper-wrapper {
	padding: 6px 0 14px;
}

.chm-rss__arrow {
	position: absolute;
	top: 32%;
	z-index: 2;
	width: 40px;
	height: 40px;
	border-radius: 50%;
	border: none;
	background: #fff;
	box-shadow: 0 2px 8px rgba(20, 20, 20, 0.18);
	color: var(--chm-navy);
	font-size: 22px;
	line-height: 1;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 0 0 3px;
	transition: opacity 0.18s ease;
}

.chm-rss__arrow--prev { left: -22px; }
.chm-rss__arrow--next { right: -22px; }

.chm-rss__arrow.swiper-button-disabled {
	opacity: 0.35;
	cursor: default;
}

.chm-rss__arrow:focus-visible {
	outline: 2px solid var(--chm-navy);
	outline-offset: 2px;
}

@media (max-width: 767px) {
	.chm-rss__arrow { width: 36px; height: 36px; font-size: 20px; }
	.chm-rss__arrow--prev { left: -10px; }
	.chm-rss__arrow--next { right: -10px; }
}

.chm-rss__dots {
	position: static;
	display: flex;
	justify-content: center;
	gap: 8px;
	margin-top: 14px;
}

.chm-rss .swiper-pagination-bullet {
	width: 9px;
	height: 9px;
	margin: 0 !important;
	background: var(--chm-dot);
	opacity: 1;
	transition: background-color 0.18s ease;
}

.chm-rss .swiper-pagination-bullet-active {
	background: var(--chm-navy);
}

/* ---------------------------------------------------------- Load more */

.chm-rss-card--hidden {
	display: none !important;
}

.chm-rss__more-wrap {
	text-align: center;
	margin-top: 28px;
}

.chm-rss__more {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	background: var(--chm-navy);
	color: #fff;
	border: none;
	border-radius: 4px;
	padding: 11px 22px;
	font-size: 13px;
	font-weight: 600;
	cursor: pointer;
	transition: background-color 0.18s ease;
}

.chm-rss__more:hover {
	background: var(--chm-navy-dark);
}

.chm-rss__more:focus-visible {
	outline: 2px solid var(--chm-navy);
	outline-offset: 2px;
}

/* ----------------------------------------------------------- Editor UX */

.chm-rss__placeholder {
	padding: 32px;
	border: 1px dashed var(--chm-olive);
	border-radius: 6px;
	background: var(--chm-cream);
	color: var(--chm-navy-dark);
	font-size: 14px;
	text-align: center;
}

/* -------------------------------------------------------------- Motion */

@media (prefers-reduced-motion: reduce) {
	.chm-rss-card,
	.chm-rss-card__title,
	.chm-rss__carousel .swiper-wrapper {
		transition: none !important;
	}
}