/* Course player page — [pacelo_courses]. Colour/font tokens come from
   frontend.css (shared with the book grids). */

.fel-courses,
.fel-courses * {
	box-sizing: border-box;
}

.fel-courses {
	container-type: inline-size;
	width: 100%;
	margin: 28px 0;
	color: var( --fel-ink );
}

.fel-courses-inner {
	display: grid;
	grid-template-columns: 250px minmax( 0, 1fr );
	gap: 24px;
	align-items: start;
}

.fel-courses button {
	font-family: var( --fel-font-body );
}

/* ---------- Shared progress bar ---------- */

.fel-progress {
	display: block;
	width: 100%;
	height: 6px;
	border-radius: 999px;
	background: var( --fel-border );
	overflow: hidden;
}

.fel-progress-bar {
	display: block;
	height: 100%;
	border-radius: inherit;
	background: linear-gradient( 90deg, var( --fel-teal ) 0%, #19a3a3 100% );
	transition: width 0.4s ease;
}

.fel-progress-lg {
	height: 8px;
}

/* ---------- Left: course list ---------- */

.fel-course-nav {
	position: sticky;
	top: 24px;
	background: var( --fel-surface );
	border: 1px solid var( --fel-border );
	border-radius: var( --fel-radius );
	padding: 18px 12px 12px;
	box-shadow: var( --fel-shadow );
}

.fel-course-nav-title {
	margin: 0 8px 12px !important;
	font-family: var( --fel-font-body );
	font-size: 0.72em;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var( --fel-muted );
}

.fel-course-list,
.fel-playlist-list {
	list-style: none;
	margin: 0 !important;
	padding: 0 !important;
	display: flex;
	flex-direction: column;
	gap: 4px;
}

.fel-course-list li,
.fel-playlist-list li {
	margin: 0;
	padding: 0;
}

.fel-course-list li::before,
.fel-course-list li::marker,
.fel-playlist-list li::before,
.fel-playlist-list li::marker {
	content: none;
}

.fel-course-item {
	all: unset;
	box-sizing: border-box;
	position: relative;
	display: flex !important;
	flex-direction: column;
	gap: 6px;
	width: 100% !important;
	max-width: none !important;
	margin: 0 !important;
	padding: 11px 12px 12px !important;
	text-align: left !important;
	border-radius: 10px;
	background: transparent !important;
	border: none !important;
	box-shadow: none !important;
	color: var( --fel-ink ) !important;
	cursor: pointer;
	transition: background 0.15s ease;
}

.fel-course-item:hover {
	background: var( --fel-surface-2 ) !important;
}

.fel-course-item:focus-visible {
	outline: 2px solid var( --fel-teal );
	outline-offset: 1px;
}

.fel-course-item.is-active {
	background: var( --fel-teal-light ) !important;
}

.fel-course-item.is-active::before {
	content: "";
	position: absolute;
	left: 0;
	top: 10px;
	bottom: 10px;
	width: 3px;
	border-radius: 0 3px 3px 0;
	background: var( --fel-teal );
}

.fel-course-item-name {
	font-size: 0.93em;
	font-weight: 600;
	line-height: 1.35;
	color: var( --fel-navy );
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.fel-course-item.is-active .fel-course-item-name {
	color: var( --fel-teal );
}

.fel-course-item-meta {
	display: flex;
	justify-content: space-between;
	gap: 8px;
	font-size: 0.76em;
	font-weight: 500;
	color: var( --fel-muted );
	font-variant-numeric: tabular-nums;
}

.fel-course-item.is-done .fel-course-item-pct {
	color: var( --fel-teal );
	font-weight: 700;
}

/* ---------- Right: course panel ---------- */

.fel-course-main {
	container-type: inline-size;
	min-width: 0;
	transition: opacity 0.2s ease;
}

.fel-course-main.is-loading {
	opacity: 0.45;
	pointer-events: none;
}

.fel-course-panel {
	background: var( --fel-surface );
	border: 1px solid var( --fel-border );
	border-radius: var( --fel-radius );
	box-shadow: var( --fel-shadow );
	overflow: hidden;
}

.fel-course-head {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: 20px 32px;
	flex-wrap: wrap;
	padding: 22px 24px;
	border-bottom: 1px solid var( --fel-border );
	background: linear-gradient( 180deg, var( --fel-surface ) 0%, var( --fel-surface-2 ) 100% );
}

.fel-course-head-text {
	min-width: 0;
	flex: 1 1 280px;
}

.fel-eyebrow {
	display: block;
	margin-bottom: 4px;
	font-size: 0.72em;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var( --fel-teal );
}

.fel-course-title {
	margin: 0 !important;
	padding: 0;
	font-family: var( --fel-font-heading );
	font-size: 1.4em;
	font-weight: 700;
	line-height: 1.25;
	color: var( --fel-navy );
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.fel-course-desc {
	margin: 6px 0 0 !important;
	font-size: 0.9em;
	line-height: 1.55;
	color: var( --fel-muted );
}

.fel-course-progress {
	flex: 0 1 260px;
	min-width: 200px;
}

.fel-course-progress-top {
	display: flex;
	justify-content: space-between;
	align-items: baseline;
	gap: 10px;
	margin-bottom: 8px;
	font-size: 0.82em;
	color: var( --fel-muted );
}

.fel-course-progress-pct {
	font-family: var( --fel-font-heading );
	font-size: 1.25em;
	color: var( --fel-navy );
}

/* Lessons list | player */
.fel-course-body {
	display: grid;
	grid-template-columns: 290px minmax( 0, 1fr );
	align-items: start;
}

/* ---------- Playlist ---------- */

.fel-playlist {
	border-right: 1px solid var( --fel-border );
	padding: 16px 10px;
	max-height: 640px;
	overflow-y: auto;
	scrollbar-width: thin;
}

.fel-playlist-title {
	display: flex;
	align-items: center;
	gap: 8px;
	margin: 0 8px 10px !important;
	font-family: var( --fel-font-body );
	font-size: 0.72em;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var( --fel-muted );
}

.fel-playlist-title span {
	padding: 1px 7px;
	border-radius: 999px;
	background: var( --fel-surface-2 );
	letter-spacing: 0;
}

.fel-lesson-item {
	all: unset;
	box-sizing: border-box;
	display: flex !important;
	align-items: flex-start;
	gap: 12px;
	width: 100% !important;
	max-width: none !important;
	margin: 0 !important;
	padding: 10px !important;
	text-align: left !important;
	border-radius: 10px;
	background: transparent !important;
	border: none !important;
	box-shadow: none !important;
	color: var( --fel-ink ) !important;
	cursor: pointer;
	transition: background 0.15s ease;
}

.fel-lesson-item:hover {
	background: var( --fel-surface-2 ) !important;
}

.fel-lesson-item:focus-visible {
	outline: 2px solid var( --fel-teal );
	outline-offset: 1px;
}

.fel-lesson-item.is-active {
	background: var( --fel-teal-light ) !important;
}

.fel-lesson-status {
	position: relative;
	flex-shrink: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 28px;
	height: 28px;
	border-radius: 50%;
	border: 1.5px solid var( --fel-border );
	background: var( --fel-surface );
	color: var( --fel-muted );
	font-size: 0.75em;
	font-weight: 700;
	font-variant-numeric: tabular-nums;
}

.fel-lesson-status svg {
	display: none;
	width: 14px;
	height: 14px;
}

.fel-lesson-item.is-done .fel-lesson-status {
	background: var( --fel-teal );
	border-color: var( --fel-teal );
	color: #fff;
}

.fel-lesson-item.is-done .fel-lesson-num,
.fel-lesson-item.is-active .fel-lesson-num {
	display: none;
}

.fel-lesson-item.is-done .fel-lesson-check {
	display: block;
}

.fel-lesson-item.is-active:not( .is-done ) .fel-lesson-status {
	border-color: var( --fel-teal );
	color: var( --fel-teal );
}

.fel-lesson-item.is-active:not( .is-done ) .fel-lesson-play {
	display: block;
	margin-left: 2px;
}

.fel-lesson-text {
	display: flex;
	flex: 1 1 0%;
	flex-direction: column;
	gap: 3px;
	min-width: 0;
	padding-top: 3px;
}

.fel-lesson-name {
	font-size: 0.9em;
	font-weight: 500;
	line-height: 1.4;
	color: var( --fel-navy );
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.fel-lesson-item.is-active .fel-lesson-name {
	font-weight: 600;
	color: var( --fel-teal );
}

.fel-lesson-meta {
	display: flex;
	flex-wrap: wrap;
	gap: 0 10px;
	font-size: 0.76em;
	color: var( --fel-muted );
	font-variant-numeric: tabular-nums;
}

.fel-lesson-meta span:empty {
	display: none;
}

.fel-lesson-item.is-done .fel-lesson-state {
	color: var( --fel-teal );
	font-weight: 600;
}

/* ---------- Player ---------- */

.fel-player-col {
	min-width: 0;
}

.fel-player {
	position: relative;
	background: #0b1620;
	aspect-ratio: 16 / 9;
}

.fel-video {
	display: block;
	width: 100%;
	height: 100%;
	background: #0b1620;
	object-fit: contain;
}

.fel-player-toast {
	position: absolute;
	top: 14px;
	left: 50%;
	transform: translateX( -50% );
	max-width: calc( 100% - 28px );
	padding: 7px 14px;
	border-radius: 999px;
	background: rgba( 11, 22, 32, 0.82 );
	color: #fff;
	font-size: 0.8em;
	font-weight: 500;
	pointer-events: none;
}

.fel-player-toast[hidden] {
	display: none;
}

.fel-lesson-info {
	padding: 20px 24px 22px;
}

.fel-lesson-info-top {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	flex-wrap: wrap;
	margin-bottom: 6px;
}

.fel-lesson-counter {
	font-size: 0.78em;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var( --fel-muted );
}

.fel-lesson-title {
	margin: 0 0 10px !important;
	padding: 0;
	font-family: var( --fel-font-heading );
	font-size: 1.2em;
	font-weight: 600;
	line-height: 1.35;
	color: var( --fel-navy );
}

.fel-lesson-notes {
	font-size: 0.92em;
	line-height: 1.65;
	color: var( --fel-ink );
}

.fel-lesson-notes > :first-child {
	margin-top: 0;
}

.fel-lesson-notes > :last-child {
	margin-bottom: 0;
}

.fel-mark-btn,
.fel-lesson-nav button {
	all: unset;
	box-sizing: border-box;
	display: inline-flex;
	align-items: center;
	gap: 7px;
	padding: 8px 16px;
	border-radius: 999px;
	font-family: var( --fel-font-body );
	font-size: 0.84em;
	font-weight: 600;
	line-height: 1.2;
	cursor: pointer;
	transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.fel-mark-btn svg,
.fel-lesson-nav svg {
	width: 15px;
	height: 15px;
	flex-shrink: 0;
}

.fel-mark-btn {
	background: var( --fel-surface ) !important;
	border: 1.5px solid var( --fel-teal ) !important;
	color: var( --fel-teal ) !important;
}

.fel-mark-btn:hover {
	background: var( --fel-teal-light ) !important;
}

.fel-mark-btn.is-done {
	background: var( --fel-teal ) !important;
	color: #fff !important;
}

.fel-lesson-nav {
	display: flex;
	justify-content: space-between;
	gap: 12px;
	margin-top: 20px;
	padding-top: 16px;
	border-top: 1px solid var( --fel-border );
}

.fel-lesson-nav button {
	background: var( --fel-surface-2 ) !important;
	border: none !important;
	color: var( --fel-navy ) !important;
}

.fel-lesson-nav .fel-lesson-next {
	margin-left: auto;
	background: var( --fel-gold ) !important;
}

.fel-lesson-nav button:hover:not( :disabled ) {
	background: var( --fel-teal-light ) !important;
	color: var( --fel-teal ) !important;
}

.fel-lesson-nav .fel-lesson-next:hover:not( :disabled ) {
	background: var( --fel-gold-dark ) !important;
	color: var( --fel-navy ) !important;
}

.fel-lesson-nav button:disabled {
	opacity: 0.4;
	cursor: default;
}

.fel-mark-btn:focus-visible,
.fel-lesson-nav button:focus-visible {
	outline: 2px solid var( --fel-teal );
	outline-offset: 2px;
}

/* ---------- Locked courses ---------- */

.fel-course-item.is-locked .fel-course-item-name {
	color: var( --fel-muted );
}

.fel-course-item.is-locked.is-active .fel-course-item-name {
	color: var( --fel-navy );
}

.fel-course-item-lock {
	display: inline-flex;
	align-items: center;
	gap: 5px;
	font-weight: 600;
	color: #a16207;
}

.fel-course-item-lock svg {
	width: 12px;
	height: 12px;
	flex-shrink: 0;
}

.fel-locked-badge {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 6px 12px;
	border-radius: 999px;
	background: #fdf3dc;
	color: #a16207;
	font-size: 0.78em;
	font-weight: 700;
	letter-spacing: 0.05em;
	text-transform: uppercase;
}

.fel-locked-badge svg {
	width: 13px;
	height: 13px;
}

.fel-locked {
	display: grid;
	grid-template-columns: minmax( 0, 1.1fr ) minmax( 0, 1fr );
	align-items: start;
}

.fel-locked-card {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 12px;
	padding: 40px 28px;
	text-align: center;
	background:
		radial-gradient( circle at 50% 0%, rgba( 244, 185, 66, 0.16 ) 0, transparent 60% ),
		var( --fel-surface );
	border-right: 1px solid var( --fel-border );
	min-height: 100%;
	justify-content: center;
}

.fel-locked-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 64px;
	height: 64px;
	border-radius: 50%;
	background: #fdf3dc;
	color: #a16207;
}

.fel-locked-icon svg {
	width: 30px;
	height: 30px;
}

.fel-locked-card h3 {
	margin: 4px 0 0 !important;
	max-width: 380px;
	font-family: var( --fel-font-heading );
	font-size: 1.2em;
	font-weight: 600;
	line-height: 1.35;
	color: var( --fel-navy );
}

.fel-locked-card p {
	margin: 0 !important;
	max-width: 400px;
	font-size: 0.92em;
	line-height: 1.6;
	color: var( --fel-muted );
}

.fel-locked-card p strong {
	color: var( --fel-navy );
}

.fel-upgrade-btn,
.fel-upgrade-btn:visited {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	margin-top: 8px;
	padding: 12px 26px;
	border-radius: 999px;
	background: var( --fel-gold );
	color: var( --fel-navy ) !important;
	font-family: var( --fel-font-body );
	font-weight: 600;
	text-decoration: none !important;
	box-shadow: 0 6px 16px rgba( 223, 166, 44, 0.3 );
	transition: background 0.15s ease, transform 0.15s ease;
}

.fel-upgrade-btn:hover,
.fel-upgrade-btn:focus-visible {
	background: var( --fel-gold-dark );
	transform: translateY( -1px );
}

.fel-upgrade-btn svg {
	width: 16px;
	height: 16px;
}

.fel-locked-lessons {
	padding: 20px 14px;
	max-height: 520px;
	overflow-y: auto;
	scrollbar-width: thin;
}

.fel-locked-list {
	list-style: none;
	margin: 0 !important;
	padding: 0 !important;
}

.fel-locked-list li {
	display: flex;
	align-items: center;
	gap: 12px;
	margin: 0;
	padding: 9px 8px;
	border-radius: 10px;
}

.fel-locked-list li::before,
.fel-locked-list li::marker {
	content: none;
}

.fel-locked-list .fel-lesson-status {
	width: 26px;
	height: 26px;
	background: var( --fel-surface-2 );
}

.fel-locked-list .fel-lesson-status svg {
	display: block;
	width: 12px;
	height: 12px;
	color: #b0bac5;
}

.fel-locked-lesson-name {
	flex: 1 1 auto;
	min-width: 0;
	font-size: 0.9em;
	line-height: 1.4;
	color: var( --fel-muted );
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.fel-locked-lesson-length {
	flex-shrink: 0;
	font-size: 0.76em;
	color: var( --fel-muted );
	font-variant-numeric: tabular-nums;
}

@container ( max-width: 820px ) {
	.fel-locked {
		grid-template-columns: minmax( 0, 1fr );
	}

	.fel-locked-card {
		border-right: none;
		border-bottom: 1px solid var( --fel-border );
	}
}

/* ---------- Logged-out prompt ---------- */

.fel-login-card {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 10px;
	max-width: 460px;
	margin: 0 auto;
	padding: 40px 28px;
	text-align: center;
	background: var( --fel-surface );
	border: 1px solid var( --fel-border );
	border-radius: var( --fel-radius );
	box-shadow: var( --fel-shadow );
}

.fel-login-card svg {
	width: 40px;
	height: 40px;
	color: var( --fel-teal );
}

.fel-login-card h3 {
	margin: 4px 0 0 !important;
	font-family: var( --fel-font-heading );
	color: var( --fel-navy );
}

.fel-login-card p {
	margin: 0 0 8px !important;
	color: var( --fel-muted );
	font-size: 0.92em;
	line-height: 1.55;
}

.fel-login-btn,
.fel-login-btn:visited {
	display: inline-block;
	padding: 11px 28px;
	border-radius: 999px;
	background: var( --fel-gold );
	color: var( --fel-navy ) !important;
	font-weight: 600;
	text-decoration: none !important;
	transition: background 0.15s ease;
}

.fel-login-btn:hover {
	background: var( --fel-gold-dark );
}

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

/* Narrower panel: player on top, lesson list underneath. */
@container ( max-width: 820px ) {
	.fel-course-body {
		grid-template-columns: minmax( 0, 1fr );
	}

	.fel-playlist {
		order: 2;
		border-right: none;
		border-top: 1px solid var( --fel-border );
		max-height: 420px;
	}
}

/* Narrow page: course list becomes a swipeable strip above the player. */
@container ( max-width: 760px ) {
	.fel-courses-inner {
		grid-template-columns: minmax( 0, 1fr );
		gap: 16px;
	}

	.fel-course-nav {
		position: static;
		padding: 0;
		background: transparent;
		border: none;
		box-shadow: none;
	}

	.fel-course-nav-title {
		display: none;
	}

	.fel-course-list {
		flex-direction: row;
		gap: 10px;
		overflow-x: auto;
		padding: 2px 2px 8px !important;
		scrollbar-width: thin;
		-webkit-overflow-scrolling: touch;
	}

	.fel-course-list li {
		flex: 0 0 200px;
	}

	.fel-course-item {
		height: 100%;
		background: var( --fel-surface ) !important;
		border: 1px solid var( --fel-border ) !important;
	}

	.fel-course-item.is-active {
		border-color: var( --fel-teal ) !important;
		background: var( --fel-teal-light ) !important;
	}

	.fel-course-item.is-active::before {
		display: none;
	}
}

@container ( max-width: 480px ) {
	.fel-course-head,
	.fel-lesson-info {
		padding-left: 16px;
		padding-right: 16px;
	}

	.fel-course-progress {
		flex-basis: 100%;
	}
}