/**
 * Grupa LMS — Course Player styles.
 * A focused, full-bleed learning screen: top bar (exit + progress),
 * left sidebar (curriculum, accordion by module, active/complete
 * states), right pane (video/content or quiz, with Back/Next nav).
 * Reuses the same --grupa-color-* variables as the rest of the
 * plugin/theme, so it automatically matches whatever brand colors
 * are set — no separate theming needed here.
 */

html, body.grupa-lms-player-body {
	margin: 0;
	padding: 0;
	background: #fff;
	overflow-x: hidden;
}

.grupa-lms-player {
	display: flex;
	flex-direction: column;
	min-height: 100vh;
}

/* ==========================================================================
   Top bar
   ========================================================================== */

.grupa-lms-player__topbar {
	display: flex;
	align-items: center;
	gap: 24px;
	padding: 14px 24px;
	background: var(--grupa-color-primary, #1a6b6b);
	color: #fff;
	position: sticky;
	top: 0;
	z-index: 100;
}

.grupa-lms-player__exit {
	color: #fff;
	text-decoration: none;
	font-weight: 700;
	font-size: 14px;
	display: flex;
	align-items: center;
	gap: 8px;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
.grupa-lms-player__exit span { overflow: hidden; text-overflow: ellipsis; }
.grupa-lms-player__exit:hover { opacity: .85; }

.grupa-lms-player__progress {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-left: auto;
	font-size: 13px;
	white-space: nowrap;
}
.grupa-lms-player__progress-bar {
	width: 140px;
	height: 8px;
	background: rgba(255,255,255,.25);
	border-radius: 999px;
	overflow: hidden;
}
.grupa-lms-player__progress-bar > div {
	height: 100%;
	background: var(--grupa-color-highlight, #d6a429);
	transition: width .3s ease;
}

.grupa-lms-player__menu-toggle {
	display: none;
	background: none;
	border: none;
	color: #fff;
	font-size: 20px;
	cursor: pointer;
	padding: 4px 8px;
}

/* ==========================================================================
   Body: sidebar + main
   ========================================================================== */

.grupa-lms-player__body {
	display: flex;
	flex: 1;
	min-height: 0;
}

.grupa-lms-player__sidebar {
	width: 340px;
	flex-shrink: 0;
	border-right: 1px solid var(--grupa-color-border, #dbe6e4);
	overflow-y: auto;
	max-height: calc(100vh - 58px);
	position: sticky;
	top: 58px;
	background: var(--grupa-color-bg-soft, #f6f8f8);
}

.glms-player-topic { border-bottom: 1px solid var(--grupa-color-border, #dbe6e4); }

.glms-player-topic__header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	width: 100%;
	background: none;
	border: none;
	text-align: left;
	padding: 14px 18px;
	font-weight: 700;
	font-size: 14px;
	color: var(--grupa-color-text, #26313a);
	cursor: pointer;
}
.glms-player-topic__caret { transition: transform .2s ease; color: var(--grupa-color-muted, #6b7680); }
.glms-player-topic.is-open .glms-player-topic__caret { transform: rotate(180deg); }

.glms-player-topic__items { list-style: none; margin: 0; padding: 0; display: none; }
.glms-player-topic.is-open .glms-player-topic__items { display: block; }

.glms-player-item { border-top: 1px solid rgba(0,0,0,.04); }
.glms-player-item__link {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 12px 18px 12px 28px;
	text-decoration: none;
	color: var(--grupa-color-text, #26313a);
	font-size: 14px;
	background: transparent;
}
.glms-player-item.is-active .glms-player-item__link {
	background: #fff;
	color: var(--grupa-color-primary, #1a6b6b);
	font-weight: 700;
	box-shadow: inset 3px 0 0 var(--grupa-color-accent, #e8622c);
}
.glms-player-item.is-complete .glms-player-item__link { color: var(--grupa-color-muted, #6b7680); }
.glms-player-item__icon { font-size: 13px; }
.glms-player-item__check { margin-left: auto; color: var(--grupa-color-primary, #1a6b6b); font-weight: 700; }
.glms-player-item__lock { margin-left: auto; font-size: 12px; opacity: .6; }
.glms-player-item.is-locked .glms-player-item__link { color: var(--grupa-color-muted, #6b7680); cursor: default; }

/* ==========================================================================
   Main content pane
   ========================================================================== */

.grupa-lms-player__main {
	flex: 1;
	min-width: 0;
	max-width: 860px;
	margin: 0 auto;
	padding: 40px 32px 60px;
}

.grupa-lms-player__main h1 {
	font-size: 26px;
	margin: 0 0 20px;
}

.grupa-lms-player__nav {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 12px;
	margin-top: 40px;
	padding-top: 24px;
	border-top: 1px solid var(--grupa-color-border, #dbe6e4);
	flex-wrap: wrap;
}


/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 960px) {
	.grupa-lms-player__body { position: relative; }

	.grupa-lms-player__sidebar {
		position: fixed;
		top: 58px;
		left: 0;
		bottom: 0;
		width: 300px;
		max-height: none;
		transform: translateX(-100%);
		transition: transform .25s ease;
		z-index: 90;
		box-shadow: 4px 0 16px rgba(0,0,0,.1);
	}
	.grupa-lms-player__sidebar.is-open { transform: translateX(0); }

	.grupa-lms-player__menu-toggle { display: block; }
	.grupa-lms-player__progress-bar { width: 90px; }
	.grupa-lms-player__exit span { max-width: 120px; }
	.grupa-lms-player__main { padding: 28px 20px 48px; }
}

@media (max-width: 560px) {
	.grupa-lms-player__topbar { gap: 12px; padding: 12px 14px; }
	.grupa-lms-player__progress span { display: none; }
	.grupa-lms-player__nav { flex-direction: column; align-items: stretch; }
	.grupa-lms-player__nav .grupa-lms-btn { width: 100%; text-align: center; }
}

/* ==========================================================================
   Video gate — shown between the intro video and the lesson content
   ========================================================================== */

.grupa-lms-video-gate {
	text-align: center;
	margin: 20px 0 32px;
	padding: 20px;
	background: var(--grupa-color-bg-soft, #f6f8f8);
	border-radius: 10px;
}

.grupa-lms-video-gate__btn {
	min-width: 240px;
}
.grupa-lms-video-gate__btn:disabled {
	opacity: .55;
	cursor: not-allowed;
	background: var(--grupa-color-muted, #6b7680) !important;
}

.grupa-lms-video-gate__hint {
	margin: 10px 0 0;
	font-size: 13px;
	color: var(--grupa-color-muted, #6b7680);
}

#grupa-lms-lesson-body.is-gated { display: none; }

.grupa-lms-quiz-eyebrow {
	display: inline-block;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 1.5px;
	text-transform: uppercase;
	color: var(--grupa-color-accent, #e8622c);
	margin-bottom: 8px;
}

/* ==========================================================================
   Quiz start gate
   ========================================================================== */

.grupa-lms-quiz-start-gate {
	background: var(--grupa-color-bg-soft, #f6f8f8);
	border-radius: 10px;
	padding: 28px;
	text-align: center;
	margin: 20px 0;
}

.grupa-lms-quiz-summary {
	display: flex;
	justify-content: center;
	gap: 28px;
	list-style: none;
	margin: 0 0 16px;
	padding: 0;
	flex-wrap: wrap;
}
.grupa-lms-quiz-summary li { font-size: 13px; color: var(--grupa-color-muted, #6b7680); }
.grupa-lms-quiz-summary strong {
	display: block;
	font-size: 22px;
	color: var(--grupa-color-primary, #1a6b6b);
	font-family: var(--afriosh-font-mono, monospace);
}

.grupa-lms-quiz-start-gate__hint {
	font-size: 13px;
	color: var(--grupa-color-muted, #6b7680);
	margin: 0 0 18px;
}

.glms-player-topic__done {
	color: var(--grupa-color-primary, #1a6b6b);
	font-weight: 700;
	margin-left: 4px;
}
.glms-player-topic.is-complete .glms-player-topic__header { color: var(--grupa-color-primary, #1a6b6b); }