/**
 * Feuille de style du front office – plugin MOOCS Parcours.
 *
 * Règle du projet : aucune instruction de style dans le HTML.
 * Tous les rendus s'appuient sur les classes Bootstrap 5.3 et sur les
 * classes préfixées « moocs- » définies ci-dessous.
 *
 * Sommaire
 *  1. Variables
 *  2. Utilitaires
 *  3. En-têtes (hero)
 *  4. Contenu et sections
 *  5. Cartes
 *  6. Grille des parcours
 *  7. Frise des étapes
 *  8. Page d'étape
 *  9. Sommaire latéral
 * 10. Navigation entre étapes
 * 11. Vidéo
 * 12. Fil d'Ariane
 * 13. Barre de progression
 * 14. Invitation à un groupe
 * 15. Adaptations responsives
 */

/* ---------------------------------------------------------------------------
   1. Variables
   --------------------------------------------------------------------------- */

.moocs {
	--moocs-primary: #0d6efd;
	--moocs-primary-dark: #0a58ca;
	--moocs-surface: #ffffff;
	--moocs-surface-alt: #f6f8fb;
	--moocs-border: #e3e7ee;
	--moocs-text: #1f2933;
	--moocs-text-muted: #62707f;
	--moocs-radius: 0.75rem;
	--moocs-shadow: 0 1px 3px rgba(15, 23, 42, 0.08);
	--moocs-shadow-hover: 0 8px 24px rgba(15, 23, 42, 0.12);
	--moocs-space: 1.5rem;

	color: var(--moocs-text);
}

/* ---------------------------------------------------------------------------
   2. Utilitaires
   --------------------------------------------------------------------------- */

.moocs .moocs-is-hidden {
	display: none;
}

.moocs .moocs-empty {
	padding: 2rem;
	background: var(--moocs-surface-alt);
	border: 1px dashed var(--moocs-border);
	border-radius: var(--moocs-radius);
	color: var(--moocs-text-muted);
	text-align: center;
}

.moocs .moocs-meta-item {
	display: inline-flex;
	align-items: center;
	gap: 0.4rem;
	color: var(--moocs-text-muted);
	font-size: 0.9375rem;
}

.moocs .moocs-meta-item__icon {
	font-size: 1.05em;
	line-height: 1;
}

/* ---------------------------------------------------------------------------
   3. En-têtes (hero)
   --------------------------------------------------------------------------- */

.moocs .moocs-hero {
	padding: 3rem 0 2.5rem;
	background: var(--moocs-surface-alt);
	border-bottom: 1px solid var(--moocs-border);
}

.moocs .moocs-hero--archive {
	padding-bottom: 2rem;
	text-align: center;
}

.moocs .moocs-hero__title {
	margin-bottom: 0.75rem;
	font-size: clamp(1.75rem, 4vw, 2.75rem);
	font-weight: 700;
	line-height: 1.15;
}

.moocs .moocs-hero__excerpt {
	max-width: 60ch;
	margin-bottom: 1.25rem;
	color: var(--moocs-text-muted);
	font-size: 1.125rem;
	line-height: 1.6;
}

.moocs .moocs-hero--archive .moocs-hero__excerpt {
	margin-left: auto;
	margin-right: auto;
}

.moocs .moocs-hero__meta {
	display: flex;
	flex-wrap: wrap;
	gap: 1.25rem;
	margin-bottom: 1.5rem;
}

.moocs .moocs-hero__meta .list-inline-item {
	margin-right: 0;
}

.moocs .moocs-hero__cta {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
}

.moocs .moocs-hero__figure {
	margin: 0;
}

.moocs .moocs-hero__image {
	width: 100%;
	height: auto;
	border-radius: var(--moocs-radius);
	box-shadow: var(--moocs-shadow);
}

/* ---------------------------------------------------------------------------
   4. Contenu et sections
   --------------------------------------------------------------------------- */

.moocs .moocs-content {
	padding-top: 2.5rem;
	padding-bottom: 3.5rem;
}

.moocs .moocs-section {
	margin-bottom: 2.5rem;
}

.moocs .moocs-section:last-child {
	margin-bottom: 0;
}

.moocs .moocs-section__title {
	margin-bottom: 1.25rem;
	padding-bottom: 0.5rem;
	border-bottom: 2px solid var(--moocs-border);
	font-size: 1.375rem;
	font-weight: 700;
}

.moocs .moocs-wysiwyg {
	line-height: 1.7;
}

.moocs .moocs-wysiwyg > *:last-child {
	margin-bottom: 0;
}

.moocs .moocs-wysiwyg img {
	max-width: 100%;
	height: auto;
	border-radius: var(--moocs-radius);
}

.moocs .moocs-wysiwyg h2,
.moocs .moocs-wysiwyg h3,
.moocs .moocs-wysiwyg h4 {
	margin-top: 1.75rem;
	margin-bottom: 0.75rem;
	font-weight: 600;
}

.moocs .moocs-wysiwyg ul,
.moocs .moocs-wysiwyg ol {
	padding-left: 1.35rem;
	margin-bottom: 1rem;
}

.moocs .moocs-wysiwyg blockquote {
	margin: 1.5rem 0;
	padding: 0.75rem 1.25rem;
	border-left: 4px solid var(--moocs-primary);
	background: var(--moocs-surface-alt);
	color: var(--moocs-text-muted);
}

.moocs .moocs-sidebar {
	position: sticky;
	top: 1.5rem;
}

/* ---------------------------------------------------------------------------
   4 bis. Barre d'onglets de la fiche parcours
   --------------------------------------------------------------------------- */

.moocs .moocs-tabs__nav {
	border-bottom: 2px solid var(--moocs-border);
	gap: 0.25rem;
}

.moocs .moocs-tabs__link {
	display: inline-flex;
	align-items: center;
	gap: 0.45rem;
	padding: 0.75rem 1.15rem;
	border: 0;
	border-bottom: 3px solid transparent;
	background: none;
	color: var(--moocs-text-muted);
	font-weight: 600;
}

.moocs .moocs-tabs__link:hover,
.moocs .moocs-tabs__link:focus {
	border-bottom-color: var(--moocs-border);
	color: var(--moocs-text);
	isolation: auto;
}

.moocs .moocs-tabs__nav .nav-link.active {
	background: none;
	border-bottom-color: var(--moocs-primary);
	color: var(--moocs-primary);
}

.moocs .moocs-tabs__icon {
	font-size: 1.05em;
	line-height: 1;
}

.moocs .moocs-tabs__badge {
	background: var(--moocs-border);
	border-radius: 1rem;
	color: var(--moocs-text-muted);
	font-size: 0.75rem;
	font-weight: 700;
}

.moocs .moocs-tabs__nav .nav-link.active .moocs-tabs__badge {
	background: var(--moocs-primary);
	color: #fff;
}

.moocs .moocs-tabs__pane {
	padding-top: 2rem;
}

/* ---------------------------------------------------------------------------
   4 ter. Ressources déposées
   --------------------------------------------------------------------------- */

.moocs .moocs-resources-intro {
	margin-bottom: 1.75rem;
	padding-bottom: 1.5rem;
	border-bottom: 1px solid var(--moocs-border);
}

.moocs .moocs-resources-list {
	display: grid;
	gap: 1rem;
	grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
	margin: 0;
	padding: 0;
}

.moocs .moocs-resource {
	margin: 0;
}

.moocs .moocs-resource__link {
	display: flex;
	align-items: flex-start;
	gap: 0.9rem;
	height: 100%;
	padding: 1rem;
	background: var(--moocs-surface);
	border: 1px solid var(--moocs-border);
	border-radius: var(--moocs-radius);
	color: var(--moocs-text);
	text-decoration: none;
	transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.moocs .moocs-resource__link:hover,
.moocs .moocs-resource__link:focus {
	border-color: var(--moocs-primary);
	box-shadow: var(--moocs-shadow-hover);
	color: var(--moocs-text);
}

.moocs .moocs-resource__media {
	flex: 0 0 auto;
}

.moocs .moocs-resource__image {
	display: block;
	width: 72px;
	height: 72px;
	object-fit: cover;
	border-radius: 0.5rem;
}

.moocs .moocs-resource__body {
	display: flex;
	flex-direction: column;
	gap: 0.3rem;
	min-width: 0;
}

.moocs .moocs-resource__title {
	display: inline-flex;
	align-items: center;
	gap: 0.4rem;
	font-weight: 600;
	line-height: 1.35;
}

.moocs .moocs-resource__icon {
	color: var(--moocs-text-muted);
	font-size: 0.8em;
}

.moocs .moocs-resource__link:hover .moocs-resource__icon,
.moocs .moocs-resource__link:focus .moocs-resource__icon {
	color: var(--moocs-primary);
}

.moocs .moocs-resource__description {
	color: var(--moocs-text-muted);
	font-size: 0.9375rem;
	line-height: 1.5;
}

/* ---------------------------------------------------------------------------
   5. Cartes
   --------------------------------------------------------------------------- */

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

.moocs .moocs-card__header {
	background: var(--moocs-surface-alt);
	border-bottom: 1px solid var(--moocs-border);
}

.moocs .moocs-card__title {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	margin: 0;
	font-size: 1.0625rem;
	font-weight: 600;
}

.moocs .moocs-card__footer {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	background: var(--moocs-surface);
	border-top: 1px solid var(--moocs-border);
}

/* ---------------------------------------------------------------------------
   6. Grille des parcours
   --------------------------------------------------------------------------- */

.moocs .moocs-parcours-card {
	transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.moocs .moocs-parcours-card:hover,
.moocs .moocs-parcours-card:focus-within {
	transform: translateY(-3px);
	box-shadow: var(--moocs-shadow-hover);
}

.moocs .moocs-parcours-card__media {
	display: block;
	overflow: hidden;
}

.moocs .moocs-parcours-card__image {
	width: 100%;
	height: 190px;
	object-fit: cover;
}

.moocs .moocs-parcours-card__title {
	margin-bottom: 0.6rem;
	font-size: 1.1875rem;
	font-weight: 600;
	line-height: 1.35;
}

.moocs .moocs-parcours-card__link {
	color: inherit;
	text-decoration: none;
}

.moocs .moocs-parcours-card__link:hover,
.moocs .moocs-parcours-card__link:focus {
	color: var(--moocs-primary);
	text-decoration: underline;
}

.moocs .moocs-parcours-card__excerpt {
	margin-bottom: 0;
	color: var(--moocs-text-muted);
	line-height: 1.6;
}

/* ---------------------------------------------------------------------------
   7. Frise des étapes
   --------------------------------------------------------------------------- */

.moocs .moocs-timeline {
	position: relative;
	margin: 0;
	padding-left: 2.75rem;
}

.moocs .moocs-timeline::before {
	content: "";
	position: absolute;
	top: 0.5rem;
	bottom: 0.5rem;
	left: 1.03rem;
	width: 2px;
	background: var(--moocs-border);
}

.moocs .moocs-timeline__item {
	position: relative;
	margin-bottom: 1rem;
}

.moocs .moocs-timeline__item:last-child {
	margin-bottom: 0;
}

.moocs .moocs-timeline__marker {
	position: absolute;
	top: 1rem;
	left: -2.75rem;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 2.125rem;
	height: 2.125rem;
	background: var(--moocs-primary);
	border: 3px solid var(--moocs-surface);
	border-radius: 50%;
	color: #fff;
	font-size: 0.875rem;
	font-weight: 700;
}

.moocs .moocs-timeline__card {
	transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.moocs .moocs-timeline__card:hover,
.moocs .moocs-timeline__card:focus-within {
	border-color: var(--moocs-primary);
	box-shadow: var(--moocs-shadow-hover);
}

/* Vignette et titre alignés sur une même ligne. */
.moocs .moocs-timeline__header {
	display: flex;
	align-items: center;
	gap: 0.85rem;
}

.moocs .moocs-timeline__title {
	margin-bottom: 0;
	font-size: 1.0625rem;
	font-weight: 600;
}

.moocs .moocs-timeline__link {
	color: inherit;
	text-decoration: none;
}

.moocs .moocs-timeline__link:hover,
.moocs .moocs-timeline__link:focus {
	color: var(--moocs-primary);
	text-decoration: underline;
}

.moocs .moocs-timeline__excerpt {
	margin: 0.6rem 0 0;
	color: var(--moocs-text-muted);
	font-size: 0.9375rem;
	line-height: 1.55;
}

.moocs .moocs-timeline__media {
	flex: 0 0 auto;
	line-height: 0;
}

.moocs .moocs-timeline__image {
	display: block;
	width: 64px;
	height: 64px;
	object-fit: cover;
	border-radius: 0.5rem;
}

/* ---------------------------------------------------------------------------
   8. Page d'étape
   --------------------------------------------------------------------------- */

.moocs .moocs-etape-header {
	padding: 2.25rem 0 1.75rem;
	background: var(--moocs-surface-alt);
	border-bottom: 1px solid var(--moocs-border);
}

.moocs .moocs-etape-header__eyebrow {
	margin-bottom: 0.35rem;
	color: var(--moocs-primary);
	font-size: 0.875rem;
	font-weight: 600;
	letter-spacing: 0.04em;
	text-transform: uppercase;
}

.moocs .moocs-etape-header__title {
	margin-bottom: 1rem;
	font-size: clamp(1.5rem, 3.2vw, 2.25rem);
	font-weight: 700;
	line-height: 1.2;
}

.moocs .moocs-etape-figure {
	margin: 0 0 2.5rem;
}

.moocs .moocs-etape-figure__image {
	width: 100%;
	height: auto;
	border-radius: var(--moocs-radius);
}

/* ---------------------------------------------------------------------------
   9. Sommaire latéral
   --------------------------------------------------------------------------- */

.moocs .moocs-summary__list {
	margin: 0;
	padding: 0;
	counter-reset: none;
	max-height: 60vh;
	overflow-y: auto;
}

.moocs .moocs-summary__item {
	padding: 0;
	border-color: var(--moocs-border);
}

.moocs .moocs-summary__link {
	display: flex;
	align-items: flex-start;
	gap: 0.65rem;
	padding: 0.7rem 1rem;
	color: var(--moocs-text);
	text-decoration: none;
}

.moocs .moocs-summary__link:hover,
.moocs .moocs-summary__link:focus {
	background: var(--moocs-surface-alt);
	color: var(--moocs-primary);
}

.moocs .moocs-summary__item--current {
	background: var(--moocs-surface-alt);
	border-left: 3px solid var(--moocs-primary);
}

.moocs .moocs-summary__item--current .moocs-summary__link {
	font-weight: 600;
}

.moocs .moocs-summary__number {
	flex: 0 0 auto;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 1.5rem;
	height: 1.5rem;
	background: var(--moocs-border);
	border-radius: 50%;
	color: var(--moocs-text-muted);
	font-size: 0.75rem;
	font-weight: 700;
}

.moocs .moocs-summary__item--current .moocs-summary__number {
	background: var(--moocs-primary);
	color: #fff;
}

.moocs .moocs-summary__label {
	line-height: 1.4;
}

.moocs .moocs-summary__back {
	display: inline-flex;
	align-items: center;
	gap: 0.4rem;
}

/* ---------------------------------------------------------------------------
   10. Navigation entre étapes
   --------------------------------------------------------------------------- */

.moocs .moocs-etape-nav {
	margin-top: 2.5rem;
	padding-top: 1.75rem;
	border-top: 1px solid var(--moocs-border);
}

.moocs .moocs-etape-nav__link {
	display: flex;
	flex-direction: column;
	gap: 0.25rem;
	height: 100%;
	padding: 1rem 1.15rem;
	background: var(--moocs-surface);
	border: 1px solid var(--moocs-border);
	border-radius: var(--moocs-radius);
	color: var(--moocs-text);
	text-decoration: none;
	transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.moocs .moocs-etape-nav__link:hover,
.moocs .moocs-etape-nav__link:focus {
	border-color: var(--moocs-primary);
	box-shadow: var(--moocs-shadow-hover);
	color: var(--moocs-text);
}

.moocs .moocs-etape-nav__link--next {
	align-items: flex-end;
	text-align: right;
}

.moocs .moocs-etape-nav__label {
	display: inline-flex;
	align-items: center;
	gap: 0.4rem;
	color: var(--moocs-primary);
	font-size: 0.8125rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.03em;
}

.moocs .moocs-etape-nav__title {
	font-weight: 600;
	line-height: 1.35;
}

/* ---------------------------------------------------------------------------
   11. Vidéo
   --------------------------------------------------------------------------- */

.moocs .moocs-video {
	border-radius: var(--moocs-radius);
	overflow: hidden;
	box-shadow: var(--moocs-shadow);
	background: #000;
}

.moocs .moocs-video__iframe {
	border: 0;
}

/* ---------------------------------------------------------------------------
   12. Fil d'Ariane
   --------------------------------------------------------------------------- */

.moocs .moocs-breadcrumb .breadcrumb {
	margin-bottom: 1.25rem;
	font-size: 0.875rem;
}

.moocs .moocs-breadcrumb .breadcrumb-item a {
	color: var(--moocs-text-muted);
	text-decoration: none;
}

.moocs .moocs-breadcrumb .breadcrumb-item a:hover,
.moocs .moocs-breadcrumb .breadcrumb-item a:focus {
	color: var(--moocs-primary);
	text-decoration: underline;
}

.moocs .moocs-breadcrumb .breadcrumb-item.active {
	color: var(--moocs-text);
}

/* ---------------------------------------------------------------------------
   13. Barre de progression
   --------------------------------------------------------------------------- */

.moocs .moocs-progress {
	max-width: 420px;
	height: 0.5rem;
	background: var(--moocs-border);
	border-radius: 1rem;
}

.moocs .moocs-progress__bar {
	background: var(--moocs-primary);
	border-radius: 1rem;
	transition: width 0.3s ease;
}

/* Largeurs par pas de 5 % : évite tout style en ligne dans le HTML. */
.moocs .moocs-progress__bar--0   { width: 0; }
.moocs .moocs-progress__bar--5   { width: 5%; }
.moocs .moocs-progress__bar--10  { width: 10%; }
.moocs .moocs-progress__bar--15  { width: 15%; }
.moocs .moocs-progress__bar--20  { width: 20%; }
.moocs .moocs-progress__bar--25  { width: 25%; }
.moocs .moocs-progress__bar--30  { width: 30%; }
.moocs .moocs-progress__bar--35  { width: 35%; }
.moocs .moocs-progress__bar--40  { width: 40%; }
.moocs .moocs-progress__bar--45  { width: 45%; }
.moocs .moocs-progress__bar--50  { width: 50%; }
.moocs .moocs-progress__bar--55  { width: 55%; }
.moocs .moocs-progress__bar--60  { width: 60%; }
.moocs .moocs-progress__bar--65  { width: 65%; }
.moocs .moocs-progress__bar--70  { width: 70%; }
.moocs .moocs-progress__bar--75  { width: 75%; }
.moocs .moocs-progress__bar--80  { width: 80%; }
.moocs .moocs-progress__bar--85  { width: 85%; }
.moocs .moocs-progress__bar--90  { width: 90%; }
.moocs .moocs-progress__bar--95  { width: 95%; }
.moocs .moocs-progress__bar--100 { width: 100%; }

/* ---------------------------------------------------------------------------
   14. Portail d'accès aux étapes
   --------------------------------------------------------------------------- */

.moocs .moocs-auth-gate {
	max-width: 960px;
	margin: 0 auto;
}

.moocs .moocs-auth-gate__intro {
	margin-bottom: 1.75rem;
	text-align: center;
}

.moocs .moocs-auth-gate__title {
	margin-bottom: 0.5rem;
	font-size: 1.5rem;
	font-weight: 700;
}

.moocs .moocs-auth-gate__text {
	max-width: 60ch;
	margin: 0 auto;
	color: var(--moocs-text-muted);
	line-height: 1.6;
}

.moocs .moocs-auth-card {
	height: 100%;
}

.moocs .moocs-auth-field {
	margin-bottom: 1rem;
}

.moocs .moocs-auth-field .form-label {
	margin-bottom: 0.35rem;
	font-weight: 600;
}

.moocs .moocs-auth-captcha {
	max-width: 8rem;
}

.moocs .moocs-auth-submit {
	width: 100%;
	margin-top: 0.5rem;
}

.moocs .moocs-auth-help {
	margin: 0.85rem 0 0;
	color: var(--moocs-text-muted);
	font-size: 0.875rem;
	text-align: center;
}

.moocs .moocs-auth-help--left {
	margin: 0 0 1rem;
	text-align: left;
}

.moocs .moocs-account .moocs-auth-gate {
	margin-bottom: 2rem;
}

.moocs .moocs-auth-notice {
	margin-bottom: 1rem;
	padding: 0.65rem 0.9rem;
	border-left: 4px solid var(--moocs-primary);
	border-radius: 0 var(--moocs-radius) var(--moocs-radius) 0;
	background: var(--moocs-surface-alt);
	font-size: 0.9375rem;
}

.moocs .moocs-auth-notice--error {
	border-left-color: #d63638;
	background: #fcf0f1;
	color: #8a2424;
}

.moocs .moocs-auth-notice--success {
	border-left-color: #00a32a;
	background: #edfaef;
	color: #007017;
}

/* ---------------------------------------------------------------------------
   15. Invitation à un groupe
   --------------------------------------------------------------------------- */

.moocs .moocs-invitation__card {
	margin-top: 2rem;
}

.moocs .moocs-invitation__title {
	margin-bottom: 1rem;
	font-size: 1.5rem;
	font-weight: 700;
}

.moocs .moocs-invitation__text {
	margin-bottom: 0;
	color: var(--moocs-text-muted);
	line-height: 1.6;
}

/* ---------------------------------------------------------------------------
   15. Adaptations responsives
   --------------------------------------------------------------------------- */

@media (max-width: 991.98px) {

	.moocs .moocs-sidebar {
		position: static;
		margin-top: 2rem;
	}

	.moocs .moocs-summary__list {
		max-height: none;
	}
}

@media (max-width: 575.98px) {

	.moocs .moocs-hero {
		padding: 2rem 0 1.75rem;
	}

	.moocs .moocs-timeline {
		padding-left: 2.25rem;
	}

	.moocs .moocs-timeline::before {
		left: 0.78rem;
	}

	.moocs .moocs-timeline__marker {
		left: -2.25rem;
		width: 1.75rem;
		height: 1.75rem;
		font-size: 0.75rem;
	}

	.moocs .moocs-timeline__image {
		width: 48px;
		height: 48px;
	}

	.moocs .moocs-etape-nav__link--next {
		align-items: flex-start;
		text-align: left;
	}
}

/* Respect des préférences d'accessibilité. */
@media (prefers-reduced-motion: reduce) {

	.moocs .moocs-parcours-card,
	.moocs .moocs-timeline__card,
	.moocs .moocs-etape-nav__link,
	.moocs .moocs-progress__bar {
		transition: none;
	}

	.moocs .moocs-parcours-card:hover {
		transform: none;
	}
}