/**
 * Learn AI Courses LMS component styles.
 * What this file does: styles enroll CTAs and lesson lists on course pages.
 * Process: define CTA states, message feedback, and curriculum list rhythm.
 */

/* Enroll call-to-action: compact pill with the label centered in the fill. */
.lac-enroll-button,
.lac-enroll-link {
	appearance: none;
	-webkit-appearance: none;
	border: 0;
	cursor: pointer;
	font-family: inherit;
	font-weight: 600;
	font-size: 1rem;
	/* Tight line-height plus text-box trim so glyphs sit in the middle of the pill. */
	line-height: 1;
	padding: 20px 32px;
	height: auto;
	min-height: 0;
	border-radius: 50px;
	background: #10b981;
	color: #fff;
	transition: background 180ms ease;
	box-shadow: none;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	box-sizing: border-box;
	text-align: center;
	text-decoration: none;
	white-space: nowrap;
	vertical-align: middle;
}

/* Keep the visible label on one centered line inside the flex pill. */
.lac-enroll-button__label {
	display: block;
	line-height: 1;
	margin: 0;
	padding: 0;
	text-box: trim-both cap alphabetic;
	text-box-trim: trim-both;
	text-box-edge: cap alphabetic;
}

@supports not (text-box-trim: trim-both) {
	.lac-enroll-button__label {
		transform: translateY(2px);
	}
}

/* Hover darkens the fill without shifting the pill (lift made the label look off-center). */
.lac-enroll-button:hover,
.lac-enroll-link:hover {
	background: #0d9669;
	color: #fff;
}

/* Disabled state while a request is pending */
.lac-enroll-button:disabled {
	opacity: 0.65;
	cursor: wait;
	transform: none;
}

/* Enrolled / continue uses the same compact pill; theme may restyle the fill. */
.lac-enroll-button.is-enrolled {
	background: #10b981;
	box-shadow: none;
}

/* Inline status text under the CTA */
.lac-enroll-message {
	margin: 0.75rem 0 0;
	font-size: 0.95rem;
	color: #134e4a;
}

/* Error styling for failed enrollment attempts */
.lac-enroll-message.is-error {
	color: #b91c1c;
}

/* Paid course PayPal purchase wrapper */
.lac-paypal-wrap {
	display: grid;
	gap: 0.75rem;
	width: 100%;
	max-width: 22rem;
}

/* Price label above the PayPal Smart Buttons */
.lac-paypal-price {
	margin: 0;
	font-weight: 650;
	font-size: 1.05rem;
	color: #0f172a;
}

/* PayPal button mount fills the wrap width */
.lac-paypal-button-container {
	min-height: 2.75rem;
}

/* Curriculum list on single course pages */
.lac-lesson-list {
	list-style: none;
	margin: 0;
	padding: 0;
}

/* wpautop can insert <br> inside lesson links; never let them become extra rows. */
.lac-lesson-list br {
	display: none !important;
}

/* Compact lesson row: index, copy, arrow */
.lac-lesson-list li a {
	display: grid;
	grid-template-columns: 2rem minmax(0, 1fr) auto;
	align-items: center;
	gap: 0.15rem 0.75rem;
	padding: 0.7rem 1rem;
	text-decoration: none;
	color: #0f172a;
	background: transparent;
	border: 0;
	transition: background 160ms ease;
}

/* Subtle hover for lesson rows */
.lac-lesson-list li a:hover {
	background: rgba(16, 185, 129, 0.06);
}

/* Paid-course CTA uses the same green pill as free enroll / header buttons. */
.lac-enroll-button.is-purchase {
	background: #10b981;
	box-shadow: none;
}

.lac-enroll-button.is-purchase:hover {
	background: #0d9669;
}

/* Hint under local checkout CTA */
.lac-enroll-hint {
	margin: 0.5rem 0 0;
	font-size: 0.85rem;
	color: #64748b;
}

/* ===== Product detail page ===== */
.lac-product {
	background:
		radial-gradient(circle at top left, rgba(14, 165, 233, 0.12), transparent 36%),
		linear-gradient(180deg, #0b1220 0%, #f8fafc 420px);
}

.lac-product__hero {
	padding: 2.5rem 1.25rem 1.5rem;
}

.lac-product__hero-inner {
	max-width: 1120px;
	margin: 0 auto;
	display: grid;
	grid-template-columns: 1.15fr 0.85fr;
	gap: 2rem;
	align-items: center;
}

.lac-product__eyebrow,
.lac-catalog__eyebrow {
	margin: 0 0 0.5rem;
	font-size: 0.85rem;
	font-weight: 700;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: #7dd3fc;
}

.lac-product__title {
	margin: 0 0 0.85rem;
	font-size: clamp(2rem, 4vw, 3rem);
	line-height: 1.1;
	color: #f8fafc;
}

.lac-product__excerpt {
	margin: 0 0 1.1rem;
	color: #cbd5e1;
	font-size: 1.05rem;
	max-width: 38rem;
}

.lac-product__meta {
	display: flex;
	flex-wrap: wrap;
	gap: 0.55rem;
	list-style: none;
	margin: 0 0 1.25rem;
	padding: 0;
}

.lac-product__meta li {
	background: rgba(255, 255, 255, 0.1);
	color: #e2e8f0;
	border-radius: 999px;
	padding: 0.35rem 0.75rem;
	font-size: 0.9rem;
}

.lac-product__meta-price {
	background: #2563eb !important;
	color: #fff !important;
	font-weight: 700;
}

.lac-product__badge {
	display: inline-block;
	margin: 0 0 1rem;
	padding: 0.35rem 0.75rem;
	border-radius: 999px;
	background: #065f46;
	color: #ecfdf5;
	font-weight: 650;
	font-size: 0.85rem;
}

.lac-product__hero-media img,
.lac-product__hero-placeholder {
	width: 100%;
	aspect-ratio: 4 / 3;
	object-fit: cover;
	border-radius: 1.25rem;
	box-shadow: 0 24px 50px rgba(2, 6, 23, 0.35);
}

.lac-product__hero-placeholder {
	display: grid;
	place-items: center;
	background: #1e293b;
	color: #94a3b8;
	font-weight: 700;
}

.lac-product__body {
	padding: 1rem 1.25rem 4rem;
}

.lac-product__layout {
	max-width: 1120px;
	margin: 0 auto;
	display: grid;
	grid-template-columns: 1.4fr 0.8fr;
	gap: 1.75rem;
	align-items: start;
}

.lac-product__main {
	background: #fff;
	border-radius: 1.25rem;
	padding: 1.75rem;
	box-shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
}

.lac-product__section-title {
	margin: 0 0 0.85rem;
	font-size: 1.45rem;
	color: #0f172a;
}

.lac-product__content {
	margin-bottom: 1.75rem;
	color: #334155;
	line-height: 1.7;
}

.lac-product__perks {
	margin: 0 0 1.75rem;
	padding-left: 1.1rem;
	color: #334155;
	display: grid;
	gap: 0.45rem;
}

.lac-product__empty {
	color: #64748b;
}

.lac-product__buy-card {
	position: sticky;
	top: 6rem;
	background: #fff;
	border-radius: 1.25rem;
	padding: 1.35rem;
	box-shadow: 0 16px 40px rgba(15, 23, 42, 0.1);
	border: 1px solid rgba(15, 23, 42, 0.06);
}

.lac-product__buy-eyebrow {
	margin: 0;
	font-size: 0.8rem;
	font-weight: 700;
	letter-spacing: 0.05em;
	text-transform: uppercase;
	color: #64748b;
}

.lac-product__buy-price {
	margin: 0.35rem 0 1rem;
	font-size: 2rem;
	font-weight: 800;
	color: #0f172a;
}

.lac-product__buy-list {
	list-style: none;
	margin: 0 0 1.1rem;
	padding: 0;
	display: grid;
	gap: 0.45rem;
	color: #475569;
	font-size: 0.95rem;
}

.lac-product__buy-note {
	margin: 0.85rem 0 0;
	font-size: 0.85rem;
	color: #64748b;
}

/* ===== Catalog archive ===== */
.lac-catalog {
	background: linear-gradient(180deg, #0b1220 0%, #f8fafc 280px);
}

.lac-catalog__hero {
	padding: 2.5rem 1.25rem 1rem;
}

.lac-catalog__hero-inner {
	max-width: 1120px;
	margin: 0 auto;
}

.lac-catalog__title {
	margin: 0 0 0.5rem;
	color: #f8fafc;
	font-size: clamp(2rem, 4vw, 2.75rem);
}

.lac-catalog__subtitle {
	margin: 0;
	color: #cbd5e1;
}

.lac-catalog__grid-wrap {
	max-width: 1120px;
	margin: 0 auto;
	padding: 1.25rem 1.25rem 3.5rem;
}

.lac-catalog__grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 1.25rem;
}

.lac-catalog-card {
	background: #fff;
	border-radius: 1.1rem;
	overflow: hidden;
	box-shadow: 0 12px 28px rgba(15, 23, 42, 0.07);
	display: flex;
	flex-direction: column;
}

.lac-catalog-card__media {
	display: block;
	aspect-ratio: 16 / 10;
	background: #0f172a;
	overflow: hidden;
}

.lac-catalog-card__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.lac-catalog-card__placeholder {
	display: grid;
	place-items: center;
	height: 100%;
	color: #94a3b8;
	font-weight: 700;
}

.lac-catalog-card__body {
	padding: 1rem 1.1rem 1.2rem;
	display: grid;
	gap: 0.45rem;
}

.lac-catalog-card__price {
	margin: 0;
	font-weight: 800;
	color: #1d4ed8;
}

.lac-catalog-card__title {
	margin: 0;
	font-size: 1.1rem;
	line-height: 1.3;
}

.lac-catalog-card__title a {
	color: #0f172a;
	text-decoration: none;
}

.lac-catalog-card__excerpt {
	margin: 0;
	color: #64748b;
	font-size: 0.92rem;
}

.lac-catalog-card__meta {
	margin: 0;
	font-size: 0.8rem;
	color: #94a3b8;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	font-weight: 700;
}

.lac-catalog-card__cta {
	margin-top: 0.35rem;
	color: #1d4ed8;
	font-weight: 700;
	text-decoration: none;
}

.lac-catalog__pagination {
	margin-top: 2rem;
}

@media (max-width: 900px) {
	.lac-product__hero-inner,
	.lac-product__layout,
	.lac-catalog__grid,
	.lac-checkout__grid {
		grid-template-columns: 1fr;
	}

	.lac-product__buy-card {
		position: static;
	}
}

/* ===== Checkout page ===== */
.lac-checkout {
	padding: 2.5rem 1.25rem 4rem;
	background: var(--wp--preset--color--background-4, #f1f9f6);
}

.lac-checkout__grid {
	max-width: 1080px;
	margin: 0 auto;
	display: grid;
	grid-template-columns: 1.2fr 0.8fr;
	gap: 1.75rem;
	align-items: start;
}

.lac-checkout__summary,
.lac-checkout__panel {
	background: #fff;
	border-radius: 1.25rem;
	padding: 1.75rem;
	box-shadow: 0 16px 40px rgba(15, 23, 42, 0.08);
}

.lac-checkout__eyebrow {
	margin: 0 0 0.5rem;
	font-size: 0.85rem;
	font-weight: 700;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: #0f766e;
}

.lac-checkout__title {
	margin: 0 0 0.85rem;
	font-size: clamp(1.8rem, 3vw, 2.5rem);
	line-height: 1.15;
	color: #0f172a;
}

.lac-checkout__excerpt {
	margin: 0 0 1rem;
	color: #475569;
	line-height: 1.6;
}

.lac-checkout__meta {
	display: flex;
	flex-wrap: wrap;
	gap: 0.55rem;
	list-style: none;
	margin: 0 0 1.25rem;
	padding: 0;
}

.lac-checkout__meta li {
	background: #ecfdf5;
	color: #115e59;
	border-radius: 999px;
	padding: 0.35rem 0.75rem;
	font-size: 0.9rem;
	font-weight: 600;
}

.lac-checkout__back {
	color: #0f766e;
	font-weight: 650;
	text-decoration: none;
}

.lac-checkout__image {
	width: 100%;
	aspect-ratio: 16 / 10;
	object-fit: cover;
	border-radius: 1rem;
	margin-bottom: 1rem;
}

.lac-checkout__total-label {
	margin: 0;
	font-size: 0.8rem;
	font-weight: 700;
	letter-spacing: 0.05em;
	text-transform: uppercase;
	color: #64748b;
}

.lac-checkout__total {
	margin: 0.35rem 0 1.25rem;
	font-size: 2rem;
	font-weight: 800;
	color: #0f172a;
}

.lac-checkout__actions {
	display: grid;
	gap: 0.75rem;
}

.lac-checkout--empty {
	max-width: 720px;
	margin: 0 auto;
	padding: 3rem 1.25rem;
}

.lac-enroll-link.is-login {
	background: #10b981;
	box-shadow: none;
}

.lac-enroll-link.is-login:hover {
	background: #0d9669;
}