/**
 * NPHI LearnPress skin.
 *
 * Maps LP 4.4.8 native markup to NPHI tokens. Loaded only on course
 * screens (see inc/learnpress.php). No LP selectors are renamed here;
 * structural overrides live in nphi/learnpress/.
 */

/* Archive grid. */
ul.learn-press-courses {
	display: grid;
	gap: var(--space-5);
	grid-template-columns: 1fr;
	list-style: none;
	margin: 0 0 var(--space-6);
	padding: 0;
}

@media (min-width: 36rem) {
	ul.learn-press-courses {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 64rem) {
	ul.learn-press-courses {
		grid-template-columns: repeat(3, 1fr);
	}
}

li.nphi-course-card {
	margin: 0;
}

/* Course card. */
.nphi-course-item {
	height: 100%;
	display: flex;
	flex-direction: column;
}

.nphi-course-item__body {
	display: flex;
	flex-direction: column;
	gap: var(--space-2);
	flex: 1;
}

.nphi-course-item__title {
	overflow-wrap: break-word;
	margin-bottom: 0;
}

.nphi-course-item__title a {
	color: var(--color-ink);
	text-decoration: none;
}

.nphi-course-item__title a:hover {
	color: var(--color-primary);
	text-decoration: underline;
	text-underline-offset: 0.2em;
}

.nphi-course-media img {
	width: 100%;
	height: auto;
	aspect-ratio: 16 / 9;
	object-fit: cover;
	border-radius: var(--radius-md);
}

.nphi-course-media--empty {
	aspect-ratio: 16 / 9;
	display: flex;
	align-items: center;
	justify-content: center;
	background-color: var(--color-primary-tint);
	border-radius: var(--radius-md);
}

.nphi-course-media__placeholder {
	font-family: var(--font-serif);
	font-weight: 700;
	letter-spacing: 0.2em;
	color: var(--color-primary);
}

.nphi-course-item__excerpt {
	font-size: var(--text-sm);
	color: var(--color-muted);
}

.nphi-course-item__facts {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-2);
	list-style: none;
	margin: var(--space-2) 0 0;
	padding: 0;
	font-size: var(--text-sm);
	color: var(--color-muted);
}

.nphi-course-item__facts li + li::before {
	content: "·";
	margin-right: var(--space-2);
	color: var(--color-faint);
}

/* Single course. */
.nphi-course-title {
	overflow-wrap: break-word;
}

.nphi-course-price {
	font-family: var(--font-serif);
	font-size: var(--text-2xl);
	color: var(--color-ink);
}

.nphi-course-price--free {
	color: var(--color-primary);
}

/* Course CTA: LP buttons take NPHI button treatment. Forms, nonces, and
   JS hooks are untouched — presentation only. */
.lp-button.button,
button.lp-button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 0.625rem 1.125rem;
	font-family: var(--font-sans);
	font-size: var(--text-base);
	font-weight: 600;
	line-height: var(--leading-snug);
	color: var(--color-on-primary);
	background-color: var(--color-primary);
	border: var(--border-width) solid var(--color-primary);
	border-radius: var(--radius-md);
	cursor: pointer;
	text-decoration: none;
}

.lp-button.button:hover,
button.lp-button:hover {
	background-color: var(--color-primary-deep);
	border-color: var(--color-primary-deep);
	color: var(--color-on-primary);
}

/* Curriculum: flat sections, hairline rows. Markup/JS untouched. */
.course-curriculum .curriculum-sections {
	list-style: none;
	margin: 0;
	padding: 0;
}

.course-curriculum .section-header {
	padding: var(--space-4) 0;
	border-bottom: var(--border-width) solid var(--color-line);
}

.course-curriculum .section-title {
	font-family: var(--font-sans);
	font-size: var(--text-base);
	margin-bottom: 0;
}

.course-curriculum ul.section-content {
	list-style: none;
	margin: 0;
	padding: 0;
}

.course-curriculum ul.section-content > li {
	border-bottom: var(--border-width) solid var(--color-line);
	padding: var(--space-2) 0;
}

.learn-press-progress {
	background-color: var(--color-surface-tint);
	border-radius: var(--radius-full);
}

.learn-press-progress__active {
	background-color: var(--color-primary);
	border-radius: var(--radius-full);
}

/* Archive pagination. */
nav.learn-press-pagination {
	margin-top: var(--space-6);
	text-align: center;
}

nav.learn-press-pagination .page-numbers {
	padding: var(--space-1) var(--space-2);
}

nav.learn-press-pagination .page-numbers.current {
	font-weight: 700;
	color: var(--color-ink);
	text-decoration: none;
}

/* Dashboard "My Courses" list. */
ul.nphi-courses {
	display: grid;
	gap: var(--space-5);
	grid-template-columns: 1fr;
	list-style: none;
	margin: 0;
	padding: 0;
}

@media (min-width: 64rem) {
	ul.nphi-courses {
		grid-template-columns: repeat(2, 1fr);
	}
}

li.nphi-course-row {
	display: flex;
	flex-direction: column;
	margin: 0;
}

li.nphi-course-row .nphi-course-media img {
	width: 100%;
	height: auto;
	aspect-ratio: 16 / 9;
	object-fit: cover;
	border-radius: var(--radius-md);
}

.nphi-course-row__body {
	display: flex;
	flex-direction: column;
	gap: var(--space-2);
	align-items: flex-start;
}

.nphi-course-row__body .nphi-card__title {
	overflow-wrap: break-word;
	margin-bottom: 0;
}

.nphi-course-row__excerpt {
	font-size: var(--text-sm);
	color: var(--color-muted);
	margin-bottom: 0;
}

.nphi-course-row .learn-press-progress {
	width: 100%;
}

.nphi-course-row__percent {
	font-size: var(--text-sm);
	color: var(--color-muted);
	margin-bottom: 0;
}

.nphi-course-row__body > p:last-child {
	margin-bottom: 0;
}

/* Dashboard "My Courses" state tabs. Server-side links (?nphi_tab=);
   presentation only — filtering happens in [nphi_my_courses]. */
ul.nphi-tabs {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-2);
	list-style: none;
	margin: 0 0 var(--space-5);
	padding: 0;
}

li.nphi-tabs__item {
	margin: 0;
}

a.nphi-tabs__link {
	display: inline-flex;
	align-items: center;
	gap: var(--space-1);
	padding: 0.5rem 0.875rem;
	font-size: var(--text-sm);
	font-weight: 600;
	color: var(--color-muted);
	background-color: var(--color-surface);
	border: var(--border-width) solid var(--color-line-strong);
	border-radius: var(--radius-full);
	text-decoration: none;
}

a.nphi-tabs__link:hover {
	color: var(--color-primary);
	border-color: var(--color-primary);
}

a.nphi-tabs__link--active {
	color: var(--color-on-primary);
	background-color: var(--color-primary);
	border-color: var(--color-primary);
}

.nphi-tabs__count {
	font-weight: 400;
	opacity: 0.85;
}

/* Course archive listing: NPHI card treatment over LP default blocks.
   LP markup, hooks, and JS untouched — presentation only. */
.nphi-archive-course-list .learn-press-courses[data-layout="grid"] {
	gap: var(--space-5);
}

.nphi-archive-course-list .wp-block-learnpress-course-item-template .wp-block-group.has-border-color {
	border-color: var(--color-line);
	border-radius: var(--radius-lg);
	overflow: hidden;
	box-shadow: none;
	background: var(--color-surface);
}

.nphi-archive-course-list .learnpress-course-price,
.nphi-archive-course-list .course-price {
	font-family: var(--font-serif);
	font-size: var(--text-xl);
	color: var(--color-ink);
}

.nphi-archive-course-list .course-price s,
.nphi-archive-course-list .learnpress-course-price s {
	color: var(--color-faint);
	font-size: var(--text-sm);
}

.nphi-archive-course-list a.course-readmore,
.nphi-archive-course-list .course-readmore a {
	display: inline-block;
	padding: 0.625rem 1.125rem;
	font-weight: 600;
	color: var(--color-on-primary);
	background-color: var(--color-primary);
	border-radius: var(--radius-md);
	text-decoration: none;
}

.nphi-archive-course-list a.course-readmore:hover,
.nphi-archive-course-list .course-readmore a:hover {
	background-color: var(--color-primary-deep);
	color: var(--color-on-primary);
}

.nphi-archive-course-list .course-instructor,
.nphi-archive-course-list .course-categories {
	font-size: var(--text-sm);
	color: var(--color-muted);
}

.nphi-course-cats {
	margin-bottom: var(--space-5);
}

.nphi-course-cats__label {
	font-size: var(--text-sm);
	color: var(--color-muted);
	margin-bottom: 0;
}

/* Listing toolbar: search grows, order select and grid/list switch align.
   LP classes targeted, LP markup/JS untouched. */
.nphi-archive-course-list .lp-courses-bar {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-3);
	align-items: center;
	margin-bottom: var(--space-5);
}

.nphi-archive-course-list .lp-courses-bar .search-courses {
	flex: 1 1 16rem;
	display: flex;
}

.nphi-archive-course-list .lp-courses-bar .search-courses input {
	flex: 1;
	padding: 0.625rem 0.875rem;
	border: var(--border-width) solid var(--color-line-strong);
	border-radius: var(--radius-md);
	background: var(--color-surface);
}

.nphi-archive-course-list .lp-courses-bar .courses-order-by {
	padding: 0.625rem 0.875rem;
	border: var(--border-width) solid var(--color-line-strong);
	border-radius: var(--radius-md);
	background: var(--color-surface);
}

.nphi-archive-course-list .lp-courses-bar .switch-layout {
	display: flex;
	gap: var(--space-1);
}

.nphi-archive-course-list .lp-courses-bar .switch-layout input {
	position: absolute;
	opacity: 0;
	pointer-events: none;
}

.nphi-archive-course-list .lp-courses-bar .switch-btn {
	display: inline-block;
	width: 2.5rem;
	height: 2.5rem;
	border: var(--border-width) solid var(--color-line-strong);
	border-radius: var(--radius-md);
	background: var(--color-surface);
	cursor: pointer;
}

/* Listing cards: thumbnail, meta rows, price + enroll footer. */
.nphi-archive-course-list .learn-press-courses .course-item {
	background: var(--color-surface);
	border: var(--border-width) solid var(--color-line);
	border-radius: var(--radius-lg);
	overflow: hidden;
}

.nphi-archive-course-list .learn-press-courses .course-thumbnail img {
	width: 100%;
	aspect-ratio: 16 / 9;
	object-fit: cover;
}

.nphi-archive-course-list .learn-press-courses .course-content {
	padding: var(--space-4) var(--space-5) var(--space-5);
	display: flex;
	flex-direction: column;
	gap: var(--space-2);
}

.nphi-archive-course-list .learn-press-courses .course-title {
	overflow-wrap: break-word;
	margin-bottom: 0;
}

.nphi-archive-course-list .learn-press-courses .course-instructor-category,
.nphi-archive-course-list .learn-press-courses .course-wrap-meta {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-1) var(--space-3);
	font-size: var(--text-sm);
	color: var(--color-muted);
}

.nphi-archive-course-list .learn-press-courses .course-info {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-3);
	border-top: var(--border-width) solid var(--color-line);
	padding-top: var(--space-3);
	margin-top: var(--space-1);
}

/* Filter sidebar: widget titles, checkbox rows with counts, actions. */
.nphi-archive-course-list .lp-archive-courses-sidebar .widget {
	background: var(--color-surface);
	border: var(--border-width) solid var(--color-line);
	border-radius: var(--radius-lg);
	padding: var(--space-4) var(--space-5);
	margin-bottom: var(--space-5);
}

.nphi-archive-course-list .lp-form-course-filter__title {
	font-weight: 700;
	margin-bottom: var(--space-2);
}

.nphi-archive-course-list .lp-course-filter__field {
	display: flex;
	align-items: center;
	gap: var(--space-2);
	padding: var(--space-1) 0;
	font-size: var(--text-sm);
}

.nphi-archive-course-list .lp-course-filter__field .count {
	margin-left: auto;
	color: var(--color-faint);
}

.nphi-archive-course-list .course-filter-submit,
.nphi-archive-course-list .course-filter-reset {
	padding: 0.625rem 1.125rem;
	border-radius: var(--radius-md);
	font-weight: 600;
	cursor: pointer;
}

.nphi-archive-course-list .course-filter-submit {
	color: var(--color-on-primary);
	background-color: var(--color-primary);
	border: var(--border-width) solid var(--color-primary);
}

.nphi-archive-course-list .course-filter-submit:hover {
	background-color: var(--color-primary-deep);
	border-color: var(--color-primary-deep);
}

.nphi-archive-course-list .course-filter-reset {
	color: var(--color-ink);
	background: transparent;
	border: var(--border-width) solid var(--color-line-strong);
	margin-left: var(--space-2);
}

/* Pagination: centered pill row. */
.nphi-archive-course-list nav.learn-press-pagination ul {
	display: flex;
	justify-content: center;
	gap: var(--space-1);
	list-style: none;
	margin: var(--space-6) 0 0;
	padding: 0;
}

.nphi-archive-course-list nav.learn-press-pagination .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 2.5rem;
	height: 2.5rem;
	padding: 0 var(--space-2);
	border: var(--border-width) solid var(--color-line-strong);
	border-radius: var(--radius-md);
	text-decoration: none;
}

.nphi-archive-course-list nav.learn-press-pagination .page-numbers.current {
	font-weight: 700;
	color: var(--color-on-primary);
	background-color: var(--color-primary);
	border-color: var(--color-primary);
}