/**
 * Courses List page — filter bar + course card.
 * Enqueued only on the Courses List page (see functions.php).
 */

:root {
	--course-accent: #2f6b3c;
	--course-accent-dark: #234f2c;
	--course-accent-light: #dcebd6;
	--course-star: #f0a500;
	--course-ink: #1f2933;
	--course-ink-muted: #6b7573;
	--course-border: #e3e7ea;
	--course-surface: #ffffff;
	--course-surface-muted: #f5f7f5;
	--course-radius: 12px;
	--course-radius-sm: 6px;
	--course-radius-pill: 999px;
	--course-shadow: 0 1px 2px rgba(31, 41, 51, 0.06), 0 8px 24px rgba(31, 41, 51, 0.06);
	--course-shadow-hover: 0 4px 8px rgba(31, 41, 51, 0.08), 0 16px 32px rgba(31, 41, 51, 0.1);
}

/* ---------- Filter bar ---------- */
#global_sec form {
    padding: 0px; 
	border: none;
    margin-top: 0px; 
    background-color: transparent; 
}
.course-filters {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	margin: 0 0 28px;
}

.course-filters__search {
	display: flex;
	flex-direction: column;
	align-items: stretch;
	gap: 12px;
	flex: 1 1 100%;
}

/* Each row (search / category) always spans the full width and stacks
 * below the previous one — a single .course-filters__search used to hold
 * both the search input group and the category toggle side by side in one
 * wrapping flex row; splitting it into two .course-filters__row containers
 * makes "search on row 1, category on row 2" the default layout rather
 * than something that only happened to wrap that way at narrow widths. */
.course-filters__row {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px;
}

.course-filters__search-input {
	flex: 1 1 180px;
	min-width: 0;
	padding: 10px 14px;
	border: 1px solid var(--course-border);
	border-radius: var(--course-radius-sm);
	font-size: 15px;
	color: var(--course-ink);
	background: var(--course-surface);
}

.course-filters__search-input:focus-visible {
	outline: 2px solid var(--course-accent);
	outline-offset: 1px;
}

.course-filters__search-submit {
	font-family: "Roboto", sans-serif !important;
	font-style: normal !important;
	font-size: 18px !important;
	line-height: 1.3 !important;
	background-image: linear-gradient(90deg, #76a322, #2e5e2b) !important;
	color: #ffffff !important;
	border-radius: 25px !important;
	padding: 10px 20px !important;
	box-shadow: none !important;
	outline: none !important;
	border: 0 !important;
	cursor: pointer !important;
	font-weight: 500 !important;
	white-space: nowrap;
	-webkit-transition: all .2s ease-out;
	-o-transition: all .2s ease-out;
	transition: all .2s ease-out;
}

.course-filters__search-submit:hover,
.course-filters__search-submit:focus-visible {
	background-image: linear-gradient(90deg, #2e5e2b, #76a322) !important;
	color: #ffffff !important;
}

/* Search + Clear stay together as a fixed-size unit (flex: 0 0 auto) while
 * the input (flex: 1 1 180px, above) absorbs the row's remaining width —
 * without this, the input's growth could leave just enough room for Search
 * but not Clear, wrapping Clear alone onto its own line. */
.course-filters__search-actions {
	display: flex;
	align-items: center;
	gap: 8px;
	flex: 0 0 auto;
}

.course-filters__search-clear {
	font-family: "Roboto", sans-serif !important;
    font-weight: 400 !important;
    font-style: normal !important;
    font-size: 18px !important;
    line-height: 1.3 !important;
    background-image: linear-gradient(90deg, #76a322, #2e5e2b) !important;
    color: #ffffff !important;
    border-radius: 25px !important;
    padding: 10px 20px !important;
    box-shadow: none !important;
    outline: none !important;
    border: 0 !important;
    cursor: pointer !important;
    font-weight: 500 !important;
}

.course-filters__search-clear:hover,
.course-filters__search-clear:focus-visible {
	background: var(--course-surface-muted);
	border-color: var(--course-ink-muted);
	color: var(--course-ink);
}

/* ---------- Category filter (details/summary disclosure) ---------- */

.course-filters__category {
	position: relative;
	flex: 0 0 auto;
}

.course-filters__category-toggle {
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 10px 14px;
	border: 1px solid var(--course-border);
	border-radius: var(--course-radius-sm);
	background: var(--course-surface);
	color: var(--course-ink);
	font-size: 15px;
	font-weight: 500;
	cursor: pointer;
	list-style: none;
	user-select: none;
}

.course-filters__category-toggle::-webkit-details-marker {
	display: none;
}

.course-filters__category-toggle:focus-visible {
	outline: 2px solid var(--course-accent);
	outline-offset: 1px;
}

.course-filters__category-icon {
	width: 16px;
	height: 16px;
	flex: 0 0 auto;
	border-radius: 3px;
	background: var(--course-ink-muted);
	-webkit-mask: radial-gradient(circle at 30% 30%, transparent 3px, #000 3.5px) 0 0/8px 8px;
	mask: radial-gradient(circle at 30% 30%, transparent 3px, #000 3.5px) 0 0/8px 8px;
}

.course-filters__category-toggle-label {
	white-space: nowrap;
}

.course-filters__category-chevron {
	margin-left: 2px;
	border: solid var(--course-ink-muted);
	border-width: 0 2px 2px 0;
	padding: 3px;
	transform: rotate(45deg);
	transition: transform 0.15s ease;
}

.course-filters__category[open] .course-filters__category-chevron {
	transform: rotate(-135deg);
}

.course-filters__category-panel {
	position: absolute;
	z-index: 20;
	top: calc(100% + 8px);
	left: 0;
	width: min(640px, 90vw);
	padding: 20px;
	background: var(--course-surface);
	border: 1px solid var(--course-border);
	border-radius: var(--course-radius);
	box-shadow: var(--course-shadow-hover);
}

.course-filters__category-panel-title {
	margin: 0 0 12px;
	font-weight: 600;
	color: var(--course-ink);
}

.course-filters__category-options {
	display: grid;
	grid-template-columns: 1fr;
	gap: 8px;
	padding-bottom: 16px;
	margin-bottom: 16px;
	border-bottom: 1px solid var(--course-border);
}

.course-filters__category-option--all {
	grid-column: 1 / -1;
}

@media (min-width: 520px) {
	.course-filters__category-options {
		grid-template-columns: 1fr 1fr;
	}

	.course-filters__category-option--all {
		grid-column: 1 / -1;
	}
}

.course-filters__category-option {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 10px 12px;
	border-radius: var(--course-radius-sm);
	cursor: pointer;
}

.course-filters__category-option:hover {
	background: var(--course-surface-muted);
}

.course-filters__category-option input[type="radio"] {
	/* Rendered as a checkbox-style square, not a round radio dot, per the
	 * intended design — the underlying input is still type="radio" so
	 * single-select is enforced natively rather than by JS. */
	appearance: none;
	-webkit-appearance: none;
	width: 18px;
	height: 18px;
	flex: 0 0 auto;
	border: 1.5px solid var(--course-border);
	border-radius: 4px;
	background: var(--course-surface);
	cursor: pointer;
	position: relative;
}

.course-filters__category-option input[type="radio"]:checked {
	background: var(--course-accent);
	border-color: var(--course-accent);
}

.course-filters__category-option input[type="radio"]:checked::after {
	content: "";
	position: absolute;
	left: 5px;
	top: 1px;
	width: 5px;
	height: 9px;
	border: solid #fff;
	border-width: 0 2px 2px 0;
	transform: rotate(45deg);
}

.course-filters__category-option input[type="radio"]:focus-visible {
	outline: 2px solid var(--course-accent);
	outline-offset: 1px;
}

.course-filters__category-option-label {
	flex: 1 1 auto;
	color: var(--course-ink);
	font-size: 15px;
}

.course-filters__category-option:has(input:checked) {
	background: var(--course-accent-light);
}

.course-filters__category-option-count {
	flex: 0 0 auto;
	padding: 2px 9px;
	border-radius: var(--course-radius-pill);
	background: var(--course-surface-muted);
	color: var(--course-ink-muted);
	font-size: 13px;
	font-weight: 600;
}

.course-filters__category-panel-footer {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
}

.course-filters__category-selected {
	margin: 0;
	font-size: 14px;
	color: var(--course-ink);
}

.course-filters__category-selected-value {
	color: var(--course-accent);
	font-weight: 600;
}

.course-filters__category-panel-actions {
	display: flex;
	gap: 10px;
}

.course-filters__category-clear {
	font-family: "Roboto", sans-serif !important;
	font-style: normal !important;
	font-size: 18px !important;
	line-height: 1.3 !important;
	background-image: linear-gradient(90deg, #76a322, #2e5e2b) !important;
	color: #ffffff !important;
	border-radius: 25px !important;
	padding: 10px 20px !important;
	box-shadow: none !important;
	outline: none !important;
	border: 0 !important;
	cursor: pointer !important;
	font-weight: 500 !important;
	white-space: nowrap;
	-webkit-transition: all .2s ease-out;
	-o-transition: all .2s ease-out;
	transition: all .2s ease-out;
}

.course-filters__category-clear:hover,
.course-filters__category-clear:focus-visible {
	background-image: linear-gradient(90deg, #2e5e2b, #76a322) !important;
	color: #ffffff !important;
}

.course-filters__category-apply {
	padding: 9px 16px;
	border: 1px solid var(--course-accent);
	border-radius: var(--course-radius-sm);
	background: var(--course-accent);
	color: #fff;
	font-size: 14px;
	font-weight: 600;
	cursor: pointer;
	white-space: nowrap;
}

.course-filters__category-apply:hover,
.course-filters__category-apply:focus-visible {
	background: var(--course-accent-dark);
	border-color: var(--course-accent-dark);
}

/* ---------- AJAX loading / empty state ---------- */

.course-grid-wrapper {
	position: relative;
}

#lms-courses-grid {
	transition: opacity 0.15s ease;
}

/* html.js (see header.php's inline no-js/js swap), not just .is-loading
 * alone: the grid now carries is-loading by default in the server-rendered
 * HTML (course-filters-search.php) so cards never paint at their unequal
 * natural heights before the JS equalizer runs — but with JS off nothing
 * would ever remove that class, so gating on html.js keeps a no-JS visitor
 * seeing the grid exactly as before: immediate, undimmed. */
html.js .course-grid-wrapper.is-loading #lms-courses-grid {
	opacity: 0.4;
	pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
	#lms-courses-grid {
		transition: none;
	}
}

.course-grid-loader {
	position: fixed;
	inset: 0;
	display: none;
	align-items: center;
	justify-content: center;
	z-index: 9999;
	pointer-events: none;
}

html.js .course-grid-wrapper.is-loading .course-grid-loader {
	display: flex;
}

.course-grid-loader__spinner {
	width: 40px;
	height: 40px;
	border: 4px solid var(--course-accent-light);
	border-top-color: var(--course-accent);
	border-radius: 50%;
	animation: course-grid-spin 0.7s linear infinite;
}

@keyframes course-grid-spin {
	to {
		transform: rotate(360deg);
	}
}

@media (prefers-reduced-motion: reduce) {
	.course-grid-loader__spinner {
		animation-duration: 1.6s;
	}
}

.course-filters__empty {
	margin: 24px 0;
	padding: 32px;
	text-align: center;
	color: var(--course-ink-muted);
	background: var(--course-surface-muted);
	border-radius: var(--course-radius);
}

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

.ld-course-list-items.row {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 28px;
	list-style: none;
	margin: 0;
	padding: 0;
}

@media (max-width: 1024px) {
	.ld-course-list-items.row {
		grid-template-columns: repeat(2, 1fr);
		gap: 20px;
	}
}

@media (max-width: 600px) {
	.ld-course-list-items.row {
		grid-template-columns: 1fr;
	}
}

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

.course-card {
	display: flex;
	flex-direction: column;
	background: var(--course-surface);
	border: 1px solid var(--course-border);
	border-radius: var(--course-radius);
	box-shadow: var(--course-shadow);
	overflow: hidden;
	transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.course-card:hover,
.course-card:focus-within {
	box-shadow: var(--course-shadow-hover);
	transform: translateY(-2px);
}

@media (prefers-reduced-motion: reduce) {
	.course-card {
		transition: none;
	}

	.course-card:hover,
	.course-card:focus-within {
		transform: none;
	}
}

.course-card__media {
	position: relative;
	aspect-ratio: 16 / 9;
	background: var(--course-accent-light);
	overflow: hidden;
}

.course-card__image-link {
	display: block;
	width: 100%;
	height: 100%;
}

.course-card__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transition: transform 0.3s ease;
}

.course-card:hover .course-card__media img {
	transform: scale(1.04);
}

@media (prefers-reduced-motion: reduce) {
	.course-card__media img {
		transition: none;
	}

	.course-card:hover .course-card__media img {
		transform: none;
	}
}

.course-card__media::after {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient(180deg, rgba(47, 107, 60, 0) 65%, rgba(35, 79, 44, 0.18) 100%);
	pointer-events: none;
}

.course-card__image-placeholder {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 100%;
	background: var(--course-accent-light);
	color: #7c9a80;
	font-size: 14px;
}

.course-card__image-placeholder::before {
	content: "Course image";
}

.course-card__badge {
	position: absolute;
	top: 12px;
	left: 12px;
	z-index: 1;
	padding: 5px 12px;
	background: var(--course-accent);
	color: #fff;
	font-size: 13px;
	font-weight: 700;
	border-radius: var(--course-radius-sm);
}

.course-card__content {
	display: flex;
	flex-direction: column;
	flex: 1 1 auto;
	padding: 20px;
	gap: 10px;
}

/*
 * No fixed/reserved height here on purpose: title (and description/facts/
 * rating below) are height-matched dynamically, per actual grid row, by
 * courses.js — so a row of all short titles stays compact, and a row
 * containing one long wrapping title stretches every card in just that row
 * to match it. See lmsEqualizeCourseCardHeights() in courses.js.
 */
.course-card__title {
	margin: 0;
	font-size: 19px;
	line-height: 1.3;
	font-weight: 700;
	text-align: left;
}

.course-card__title a {
	color: var(--course-accent);
	text-decoration: none;
	font-size: 20px;
}

.course-card__title a:hover,
.course-card__title a:focus-visible {
	color: var(--course-accent-dark);
	text-decoration: none;
}

.course-card__description {
	margin: 0;
	font-size: 14px;
	line-height: 1.5;
	color: var(--course-ink-muted);
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
	text-align: left;
}

.course-card__facts {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.course-card__fact {
	padding: 5px 12px;
	background: var(--course-accent-light);
	border-radius: var(--course-radius-pill);
	font-size: 13px;
	font-weight: 600;
	color: var(--course-accent);
	max-height: fit-content;
}

.course-card__rating {
	display: flex;
	align-items: center;
	gap: 6px;
	margin: 0;
	font-size: 14px;
	color: var(--course-ink-muted);
}

.course-card__stars {
	color: var(--course-star);
	letter-spacing: 1px;
}

.course-card__footer {
	margin-top: auto;
	padding-top: 16px;
	border-top: 1px solid var(--course-border);
	display: flex;
	align-items: center;
	justify-content: center;
	flex-wrap: wrap;
	gap: 12px;
}

/* Only the price + Buy Now pairing needs the two ends pushed apart; a lone
   Continue Course / View Course button centers instead (see row.php). */
.course-card__footer--split {
	justify-content: space-between;
}

.course-card__price {
	font-size: 26px;
	font-weight: 800;
	line-height: 1;
	color: #14181a;
}

.course-card__price del {
	font-size: 15px;
	font-weight: 400;
	opacity: 0.55;
	margin-right: 4px;
}

.course-card__cta {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-family: "Roboto", sans-serif !important;
	font-style: normal !important;
	font-size: 18px !important;
	line-height: 1.3 !important;
	background-image: linear-gradient(90deg, #76a322, #2e5e2b) !important;
	color: #ffffff !important;
	border-radius: 25px !important;
	padding: 14px 32px !important;
	box-shadow: none !important;
	outline: none !important;
	border: 0 !important;
	cursor: pointer !important;
	font-weight: 500 !important;
	text-decoration: none;
	white-space: nowrap;
	-webkit-transition: all .2s ease-out;
	-o-transition: all .2s ease-out;
	transition: all .2s ease-out;
}

.course-card__cta:hover,
.course-card__cta:focus-visible {
	background-image: linear-gradient(90deg, #2e5e2b, #76a322) !important;
	color: #ffffff !important;
}

.course-card__cta:focus-visible {
	outline: 2px solid var(--course-accent);
	outline-offset: 2px;
}

.course-card__cta:active {
	transform: scale(0.98);
}

.course-card__cta--secondary {
	background: var(--course-surface);
	color: var(--course-accent-dark);
	border: 1px solid var(--course-accent);
}

.course-card__cta--secondary:hover {
	background: var(--course-surface-muted);
}

.course-card__cta--secondary:focus-visible {
	background: var(--course-surface-muted);
	outline: 2px solid var(--course-accent);
	outline-offset: 2px;
}

/*
 * Always present (see row.php), even on cards with no preview video, so
 * every card in a row reserves the same space here — otherwise the footer
 * above it (pinned to the bottom via margin-top: auto) would sit higher on
 * cards that have a preview link than on ones that don't, misaligning the
 * Buy Now / Continue Course row across a row of cards.
 */
.course-card__preview-slot {
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: 24px;
	margin-top: 2px;
}

/*
 * !important here is intentional: this element is a bare <button>, and
 * LearnDash's Course Grid module (enqueued for its scripts even though we
 * don't use its card templates) ships its own generic button styling that
 * otherwise wins the cascade on some pages. These resets guarantee this
 * stays a plain text link regardless of what else loads on the page.
 */
.course-card__preview-trigger {
	display: inline-block !important;
	padding: 0 !important;
	border: 0 !important;
	border-radius: 0 !important;
	background: none !important;
	box-shadow: none !important;
	width: auto !important;
	height: auto !important;
	line-height: normal !important;
	color: var(--course-accent) !important;
	font-size: 14px !important;
	font-weight: 600 !important;
	text-decoration: none !important;
	cursor: pointer;
	-webkit-tap-highlight-color: transparent;
	user-select: none;
	outline: none;
}

.course-card__preview-trigger:hover {
	color: var(--course-accent-dark) !important;
	text-decoration: underline;
	background: transparent !important;
}

.course-card__preview-trigger:focus {
	outline: none;
	background: transparent !important;

}

.course-card__preview-trigger:focus-visible {
	outline: 2px solid var(--course-accent);
	outline-offset: 2px;
	background: transparent !important;
}

/* ---------- Preview modal ---------- */

.course-preview-modal {
	position: fixed;
	inset: 0;
	z-index: 100000;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 24px;
	background: rgba(20, 24, 20, 0.75);
}

.course-preview-modal[hidden] {
	display: none;
}

.course-preview-modal__dialog {
	position: relative;
	width: 100%;
	max-width: 860px;
	aspect-ratio: 16 / 9;
	background: #000;
	border-radius: var(--course-radius);
	overflow: hidden;
}

.course-preview-modal__dialog iframe,
.course-preview-modal__dialog video {
	width: 100%;
	height: 100%;
	border: 0;
	display: block;
}

.course-preview-modal__close {
	position: absolute;
	top: 12px;
	right: 12px;
	z-index: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 36px;
	height: 36px;
	padding: 0;
	background: rgba(20, 24, 20, 0.65);
	color: #fff;
	border: 0;
	border-radius: 50%;
	font-size: 20px;
	line-height: 1;
	cursor: pointer;
	transition: background-color 0.15s ease;
}

.course-preview-modal__close:hover {
	background: rgba(20, 24, 20, 0.85);
}

.course-preview-modal__close:focus-visible {
	outline: 2px solid #fff;
	outline-offset: 2px;
}