/* Koursa — feuille de style publique.
   Variante CALM UX par défaut (fond blanc/neutre, accents minimaux).
   Utilise les variables CSS injectées par Koursa_Branding::inline_css().
   Pour le pop-art / néon : c'est Landing qui owne, pas nous (ADR Phase 5). */

.koursa-wrap {
	max-width: 1100px;
	margin: 2rem auto;
	padding: 0 1rem;
	font-family: var(--koursa-font-family, inherit);
	color: var(--koursa-color-text, #1c2b3a);
}

.koursa-page-title {
	font-size: 2rem;
	font-weight: 700;
	margin-bottom: 1rem;
	color: var(--koursa-color-text);
	border-bottom: 3px solid var(--koursa-color-primary);
	padding-bottom: 0.5rem;
	display: inline-block;
}

.koursa-catalog-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
	gap: 1.25rem;
}

.koursa-card {
	background: var(--koursa-color-bg, #fff);
	border: 1px solid #e5e7eb;
	border-radius: 14px;
	overflow: hidden;
	box-shadow: 0 4px 12px rgba(0,0,0,0.04);
	transition: transform 0.2s, box-shadow 0.2s;
}
.koursa-card:hover {
	transform: translateY(-2px);
	box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}
.koursa-card-thumb {
	aspect-ratio: 16/9;
	background: #f3f4f6 center/cover no-repeat;
}
.koursa-card-body { padding: 1rem; }
.koursa-card-title {
	font-size: 1.15rem;
	font-weight: 700;
	margin: 0 0 0.5rem;
	color: var(--koursa-color-text);
}
.koursa-card-meta {
	font-size: 0.85rem;
	color: #6b7280;
	margin-bottom: 0.75rem;
}
.koursa-badge {
	display: inline-block;
	padding: 2px 8px;
	border-radius: 999px;
	font-size: 0.75rem;
	font-weight: 600;
	margin-right: 4px;
}
.koursa-badge-mode { background: var(--koursa-color-primary); color: #fff; }
.koursa-badge-format { background: var(--koursa-color-secondary); color: #1c2b3a; }
.koursa-badge-demo { background: var(--koursa-color-accent); color: #1c2b3a; }

.koursa-btn {
	display: inline-block;
	padding: 10px 22px;
	border-radius: 8px;
	background: var(--koursa-color-primary);
	color: #fff;
	font-weight: 600;
	text-decoration: none;
	transition: opacity 0.2s, transform 0.15s;
	border: none;
	cursor: pointer;
}
.koursa-btn:hover { opacity: 0.9; transform: translateY(-1px); color: #fff; }
.koursa-btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.koursa-product-hero {
	display: grid;
	grid-template-columns: 2fr 1fr;
	gap: 2rem;
	margin-bottom: 2rem;
}
@media (max-width: 768px) {
	.koursa-product-hero { grid-template-columns: 1fr; }
}
.koursa-product-thumb {
	aspect-ratio: 16/9;
	background: #f3f4f6 center/cover no-repeat;
	border-radius: 14px;
}
.koursa-product-side {
	background: var(--koursa-color-bg);
	border: 1px solid #e5e7eb;
	border-radius: 14px;
	padding: 1.25rem;
}

.koursa-section { margin: 2rem 0; }
.koursa-section h2 { font-size: 1.4rem; font-weight: 700; margin-bottom: 0.75rem; }

.koursa-modules-list { list-style: none; padding: 0; }
.koursa-modules-list li {
	border: 1px solid #e5e7eb;
	border-radius: 10px;
	padding: 0.75rem 1rem;
	margin-bottom: 0.5rem;
	background: var(--koursa-color-bg);
}
.koursa-modules-list .koursa-module-title { font-weight: 600; }
.koursa-modules-list .koursa-lesson-link {
	display: block;
	padding: 4px 0 4px 1rem;
	font-size: 0.95rem;
	text-decoration: none;
	color: var(--koursa-color-text);
}
.koursa-modules-list .koursa-lesson-link:hover { color: var(--koursa-color-primary); }

.koursa-materials {
	background: #fff8e1;
	border-left: 4px solid var(--koursa-color-accent);
	border-radius: 6px;
	padding: 0.75rem 1rem;
}
.koursa-materials ul { margin: 0.5rem 0 0; padding-left: 1.25rem; }

.koursa-lesson-content {
	font-size: 1.05rem;
	line-height: 1.6;
}

.koursa-lesson-nav {
	display: flex;
	justify-content: space-between;
	margin-top: 2rem;
	padding-top: 1rem;
	border-top: 1px solid #e5e7eb;
}

.koursa-locked {
	text-align: center;
	padding: 3rem 1rem;
	color: #6b7280;
}

/* Empty states polish */
.koursa-empty-state {
	text-align: center;
	padding: 4rem 2rem;
	background: #fafbfc;
	border-radius: 14px;
	margin: 2rem 0;
}
.koursa-empty-icon {
	font-size: 4rem;
	margin-bottom: 1rem;
	opacity: 0.6;
}
.koursa-empty-state h2 {
	font-size: 1.5rem;
	margin: 0.5rem 0 1rem;
	color: var(--koursa-color-text);
}
.koursa-empty-state p {
	color: #6b7280;
	max-width: 420px;
	margin: 0 auto 1.5rem;
}

/* Progress bar générique */
.koursa-progress-bar {
	background: #e5e7eb;
	border-radius: 999px;
	height: 8px;
	overflow: hidden;
}
.koursa-progress-fill {
	background: var(--koursa-color-primary);
	height: 100%;
	transition: width 0.4s;
}

/* Vue famille multi-enfants */
.koursa-family-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
	gap: 1.25rem;
	margin-top: 1.5rem;
}
.koursa-family-card {
	background: var(--koursa-color-bg, #fff);
	border: 1px solid #e5e7eb;
	border-radius: 14px;
	padding: 1.25rem;
}
.koursa-family-card h3 { margin: 0 0 1rem; font-size: 1.2rem; }
.koursa-family-progress { margin-bottom: 1rem; }
.koursa-family-progress strong {
	font-size: 1.4rem;
	color: var(--koursa-color-primary);
	display: inline-block;
	margin-top: 0.5rem;
}
.koursa-family-progress small { color: #6b7280; margin-left: 0.5rem; }
.koursa-family-stats {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 0.5rem;
	padding: 0.75rem 0;
	border-top: 1px solid #f3f4f6;
	border-bottom: 1px solid #f3f4f6;
	margin-bottom: 1rem;
	font-size: 0.85rem;
	text-align: center;
	color: #6b7280;
}
.koursa-family-stats strong { display: block; color: var(--koursa-color-text); font-size: 1.1rem; }
.koursa-family-card footer { display: flex; gap: 0.5rem; }
.koursa-family-card footer .koursa-btn { flex: 1; text-align: center; padding: 8px 12px; font-size: 0.9rem; }

/* Mes cours (shortcode) */
.koursa-my-courses { display: flex; flex-direction: column; gap: 0.75rem; }
.koursa-mycourse {
	display: block;
	padding: 1rem 1.25rem;
	border: 1px solid #e5e7eb;
	border-radius: 10px;
	text-decoration: none;
	color: var(--koursa-color-text);
	background: var(--koursa-color-bg);
	transition: border-color 0.2s;
}
.koursa-mycourse:hover { border-color: var(--koursa-color-primary); color: var(--koursa-color-text); }
.koursa-mycourse strong { display: block; margin-bottom: 0.5rem; }
.koursa-mycourse small { color: #6b7280; }

/* Shortcode product summary — scope CSS pour Landing */
.koursa-product-summary {
	font-family: inherit;
	color: var(--koursa-color-text);
}
.koursa-product-summary section { margin: 1rem 0; }
.koursa-product-summary h3 { margin: 0 0 0.25rem; font-size: 1.4rem; }
.koursa-product-summary h4 { margin: 1rem 0 0.5rem; font-size: 1rem; font-weight: 700; }
.koursa-product-summary ul { padding-left: 1.25rem; margin: 0.5rem 0; }
.koursa-product-summary li { margin: 0.35rem 0; }
.koursa-product-summary small { color: #6b7280; }
.koursa-ps-excerpt { color: #6b7280; font-size: 0.95rem; }
.koursa-ps-cta { margin-top: 1.5rem; }
.koursa-ps-btn {
	display: inline-block;
	padding: 10px 22px;
	border-radius: 8px;
	background: var(--koursa-color-primary);
	color: #fff;
	text-decoration: none;
	font-weight: 600;
}
.koursa-ps-btn:hover { opacity: 0.9; color: #fff; }
/* Variante premium : layout plus dense + accents marqués pour pages premium Landing */
.koursa-product-summary--premium {
	background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(0,0,0,0.06));
	padding: 2rem;
	border-radius: 18px;
	border: 1px solid rgba(0,0,0,0.06);
}
.koursa-product-summary--premium .koursa-ps-title {
	font-size: 1.8rem;
	background: linear-gradient(135deg, var(--koursa-color-primary), var(--koursa-color-secondary));
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent;
	font-weight: 800;
}
.koursa-product-summary--premium h4 {
	text-transform: uppercase;
	letter-spacing: 0.06em;
	font-size: 0.85rem;
	color: var(--koursa-color-primary);
	margin-top: 1.5rem;
}
.koursa-product-summary--premium ul li {
	padding: 0.5rem 0;
	border-bottom: 1px dashed rgba(0,0,0,0.08);
}
.koursa-product-summary--premium ul li:last-child { border-bottom: none; }
.koursa-product-summary--premium .koursa-ps-btn {
	background: linear-gradient(135deg, var(--koursa-color-primary), var(--koursa-color-secondary));
	border-radius: 50px;
	padding: 14px 32px;
	font-size: 1.05rem;
	letter-spacing: 0.02em;
}

/* Submissions élève */
.koursa-submission-block {
	background: #fafbfc;
	border: 1px solid #e5e7eb;
	border-radius: 14px;
	padding: 1.25rem 1.5rem;
}
.koursa-assignment-instructions {
	background: #fff;
	padding: 0.75rem 1rem;
	border-left: 3px solid var(--koursa-color-primary);
	border-radius: 6px;
	margin-bottom: 1rem;
}
.koursa-submission-form {
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
}
.koursa-submission-form textarea {
	font-family: inherit;
	font-size: 1rem;
	padding: 0.75rem;
	border: 1px solid #d1d5db;
	border-radius: 8px;
	resize: vertical;
}
.koursa-file-input {
	background: #fff;
	border: 2px dashed #d1d5db;
	border-radius: 8px;
	padding: 0.75rem 1rem;
	cursor: pointer;
	display: inline-block;
}
.koursa-file-input input { display: none; }
.koursa-file-preview { font-size: 0.9rem; color: #6b7280; }

.koursa-submission-status {
	padding: 1rem;
	border-radius: 10px;
	margin-bottom: 1rem;
}
.koursa-status-submitted { background: #fef3c7; border-left: 4px solid #f59e0b; }
.koursa-status-in_review { background: #e0f2fe; border-left: 4px solid #0ea5e9; }
.koursa-status-approved  { background: #d1fae5; border-left: 4px solid #10b981; }
.koursa-status-rejected  { background: #fee2e2; border-left: 4px solid #ef4444; }
.koursa-submission-status blockquote {
	margin: 0.5rem 0 0;
	padding-left: 0.75rem;
	border-left: 3px solid rgba(0,0,0,0.1);
	font-style: italic;
}

/* Sceau MEQ couverture PFEQ par cours */
.koursa-meq-seal {
	background: linear-gradient(135deg, #fef9c3, #fef3c7);
	border: 1px solid #fcd34d;
	border-radius: 14px;
	padding: 1.25rem 1.5rem;
}
.koursa-meq-badge {
	display: flex;
	align-items: center;
	gap: 1rem;
	margin-bottom: 1rem;
}
.koursa-meq-pct {
	font-size: 2.4rem;
	font-weight: 800;
	color: #92400e;
	min-width: 80px;
	text-align: center;
}
.koursa-meq-badge small { display: block; color: #6b7280; }
.koursa-meq-subjects {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
	gap: 0.75rem;
}
.koursa-meq-subject {
	background: rgba(255,255,255,0.6);
	padding: 0.5rem 0.75rem;
	border-radius: 8px;
}
.koursa-meq-subject-label {
	display: block;
	font-size: 0.85rem;
	font-weight: 600;
	margin-bottom: 0.25rem;
	color: #1c2b3a;
	text-transform: capitalize;
}
.koursa-meq-subject small { color: #6b7280; font-size: 0.8rem; }

/* Bookings dans page produit */
.koursa-bookings-section { margin: 1.5rem 0; }
.koursa-booking-row {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 0.75rem 1rem;
	border: 1px solid #e5e7eb;
	border-radius: 8px;
	margin-bottom: 0.5rem;
}
.koursa-booking-row.koursa-booking-full { opacity: 0.6; }
.koursa-booking-meta { color: #6b7280; font-size: 0.9rem; }

/* Submissions élève */
.koursa-submission-block {
	background: #fafbfc;
	border: 1px solid #e5e7eb;
	border-radius: 14px;
	padding: 1.25rem 1.5rem;
}
.koursa-assignment-instructions {
	background: #fff;
	padding: 0.75rem 1rem;
	border-left: 4px solid var(--koursa-color-secondary);
	border-radius: 6px;
	margin-bottom: 1rem;
}
.koursa-submission-form {
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
}
.koursa-submission-form textarea {
	font-family: inherit;
	font-size: 1rem;
	padding: 0.75rem;
	border: 1px solid #d1d5db;
	border-radius: 8px;
	resize: vertical;
}
.koursa-file-input {
	background: #fff;
	border: 2px dashed #d1d5db;
	border-radius: 8px;
	padding: 0.75rem 1rem;
	cursor: pointer;
	display: inline-block;
}
.koursa-file-input input { display: none; }
.koursa-file-preview { font-size: 0.9rem; color: #6b7280; }

.koursa-submission-status {
	padding: 1rem;
	border-radius: 10px;
	margin-bottom: 1rem;
}
.koursa-status-submitted { background: #fef3c7; border-left: 4px solid #f59e0b; }
.koursa-status-in_review { background: #e0f2fe; border-left: 4px solid #0ea5e9; }
.koursa-status-approved  { background: #d1fae5; border-left: 4px solid #10b981; }
.koursa-status-rejected  { background: #fee2e2; border-left: 4px solid #ef4444; }
.koursa-submission-status blockquote {
	margin: 0.5rem 0 0;
	padding-left: 0.75rem;
	border-left: 3px solid rgba(0,0,0,0.1);
	font-style: italic;
}