/* ============================================================
   KOURSA — Layout SIDEBAR_CLASSIC (OXXY Modern)
   Page produit cours v0.15.1
   Tokens : --koursa-theme-* injectés par Koursa_Theme::inline_css()
   ============================================================ */

.koursa-sc-app {
	display: grid;
	grid-template-columns: 320px 1fr;
	gap: 0;
	min-height: 100vh;
	background: var(--koursa-theme-color-bg, #0f0f1a);
	color: var(--koursa-theme-color-text, #fff);
	font-family: var(--koursa-theme-font-body, 'Inter', system-ui, sans-serif);
	-webkit-font-smoothing: antialiased;
}

/* === Aurora background subtil === */
.koursa-sc-app::before {
	content: '';
	position: fixed; inset: 0;
	background:
		radial-gradient(ellipse 700px 500px at 20% 15%, rgba(var(--koursa-theme-aurora-1, 255, 45, 135), 0.10), transparent 55%),
		radial-gradient(ellipse 600px 400px at 85% 85%, rgba(var(--koursa-theme-aurora-2, 0, 229, 255), 0.08), transparent 55%);
	z-index: -1;
	pointer-events: none;
}

/* ===== SIDEBAR ===== */
.koursa-sc-sidebar {
	position: sticky; top: 0;
	height: 100vh;
	overflow-y: auto;
	padding: 24px 18px;
	background: rgba(15,15,26,0.65);
	backdrop-filter: blur(20px);
	-webkit-backdrop-filter: blur(20px);
	border-right: 1px solid var(--koursa-theme-border-subtle, rgba(255,255,255,0.08));
}

.koursa-sc-sidebar-brand {
	display: flex; align-items: flex-start; gap: 12px;
	padding-bottom: 18px;
	margin-bottom: 18px;
	border-bottom: 1px solid var(--koursa-theme-border-subtle, rgba(255,255,255,0.08));
}
.koursa-sc-sidebar-logo {
	width: 44px; height: 44px;
	border-radius: 11px;
	object-fit: cover;
	flex-shrink: 0;
}
.koursa-sc-sidebar-logo-fallback {
	width: 44px; height: 44px;
	border-radius: 11px;
	background: linear-gradient(135deg, var(--koursa-theme-color-primary, #ff2d87), var(--koursa-theme-color-secondary, #00e5ff));
	color: white;
	display: flex; align-items: center; justify-content: center;
	font: 700 18px var(--koursa-theme-font-heading);
	flex-shrink: 0;
}
.koursa-sc-sidebar-title {
	font: 600 14px var(--koursa-theme-font-heading);
	letter-spacing: -0.01em;
	line-height: 1.25;
}
.koursa-sc-sidebar-sub {
	font-size: 11px;
	color: var(--koursa-theme-color-text-muted, rgba(255,255,255,0.62));
	margin-top: 4px;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	font-weight: 600;
}

/* Progress bar globale sidebar */
.koursa-sc-progress { margin-bottom: 18px; }
.koursa-sc-progress-bar {
	width: 100%; height: 6px;
	background: rgba(255,255,255,0.08);
	border-radius: 99px;
	overflow: hidden;
}
.koursa-sc-progress-fill {
	height: 100%;
	background: linear-gradient(90deg, var(--koursa-theme-color-success, #2ecc71), var(--koursa-theme-color-secondary, #00e5ff));
	border-radius: 99px;
	transition: width 0.8s ease;
	box-shadow: 0 0 6px rgba(var(--koursa-theme-success-rgb, 46, 204, 113), 0.5);
}
.koursa-sc-progress-meta {
	display: flex; justify-content: space-between;
	margin-top: 6px;
	font-size: 11px;
	color: var(--koursa-theme-color-text-muted, rgba(255,255,255,0.62));
	font-variant-numeric: tabular-nums;
}

/* Modules accordéon */
.koursa-sc-modules { display: flex; flex-direction: column; gap: 6px; }
.koursa-sc-module {
	background: rgba(255,255,255,0.025);
	border: 1px solid var(--koursa-theme-border-subtle, rgba(255,255,255,0.08));
	border-radius: 12px;
	overflow: hidden;
}
.koursa-sc-module summary {
	display: flex; align-items: center; gap: 10px;
	padding: 11px 12px;
	cursor: pointer;
	list-style: none;
	transition: background 0.18s ease;
}
.koursa-sc-module summary::-webkit-details-marker { display: none; }
.koursa-sc-module summary:hover { background: rgba(255,255,255,0.04); }
.koursa-sc-module[open] summary { border-bottom: 1px solid var(--koursa-theme-border-subtle, rgba(255,255,255,0.08)); }
.koursa-sc-module.is-completed summary { color: var(--koursa-theme-color-success, #2ecc71); }
.koursa-sc-module-num {
	font: 700 9px var(--koursa-theme-font-heading);
	letter-spacing: 0.12em; text-transform: uppercase;
	padding: 3px 7px;
	border-radius: 5px;
	background: linear-gradient(135deg, var(--koursa-theme-color-primary, #ff2d87), var(--koursa-theme-color-secondary, #00e5ff));
	color: white;
	flex-shrink: 0;
}
.koursa-sc-module-title {
	font: 600 12.5px var(--koursa-theme-font-heading);
	flex: 1; min-width: 0;
	white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.koursa-sc-module-progress {
	font: 500 10px var(--koursa-theme-font-heading);
	color: var(--koursa-theme-color-text-muted, rgba(255,255,255,0.62));
	font-variant-numeric: tabular-nums;
}

/* Lessons sous module */
.koursa-sc-lessons {
	list-style: none;
	padding: 6px 6px 8px;
	margin: 0;
	display: flex; flex-direction: column; gap: 2px;
}
.koursa-sc-lesson-link {
	display: flex; align-items: center; gap: 9px;
	padding: 7px 9px;
	border-radius: 7px;
	color: var(--koursa-theme-color-text-muted, rgba(255,255,255,0.62));
	text-decoration: none;
	font-size: 12.5px;
	transition: all 0.18s ease;
}
.koursa-sc-lesson-link:hover {
	background: rgba(255,255,255,0.04);
	color: var(--koursa-theme-color-text, #fff);
}
.koursa-sc-lessons li.is-done .koursa-sc-lesson-link { color: var(--koursa-theme-color-success, #2ecc71); }
.koursa-sc-lesson-icon {
	width: 14px; height: 14px;
	display: flex; align-items: center; justify-content: center;
	flex-shrink: 0;
}
.koursa-sc-lesson-icon svg { width: 14px; height: 14px; }
.koursa-sc-lesson-title { flex: 1; min-width: 0; line-height: 1.3; }
.koursa-sc-badge-demo {
	font: 700 9px var(--koursa-theme-font-heading);
	padding: 2px 6px; border-radius: 5px;
	background: rgba(var(--koursa-theme-accent-rgb, 255, 212, 0), 0.18);
	color: var(--koursa-theme-color-accent, #ffd400);
	letter-spacing: 0.06em;
}

/* ===== MAIN ===== */
.koursa-sc-main {
	padding: 32px 36px 80px;
	max-width: 1100px;
	margin: 0 auto;
	width: 100%;
}

/* Hero */
.koursa-sc-hero {
	display: grid;
	grid-template-columns: auto 1fr 280px;
	gap: 28px;
	margin-bottom: 32px;
	padding: 24px;
	background: linear-gradient(135deg, rgba(255,255,255,0.025), rgba(255,255,255,0));
	border: 1px solid var(--koursa-theme-border-subtle, rgba(255,255,255,0.08));
	border-radius: var(--koursa-theme-radius-card, 18px);
	align-items: start;
}
.koursa-sc-hero-thumb {
	width: 140px; height: 140px;
	border-radius: 16px;
	background-size: cover;
	background-position: center;
	background-color: var(--koursa-theme-color-bg-elev2, #17172a);
	border: 1px solid var(--koursa-theme-border-default, rgba(255,255,255,0.13));
	flex-shrink: 0;
}
.koursa-sc-hero-thumb.is-placeholder {
	display: flex; align-items: center; justify-content: center;
	color: var(--koursa-theme-color-text-faint, rgba(255,255,255,0.32));
}
.koursa-sc-hero-thumb.is-placeholder svg { width: 56px; height: 56px; }
.koursa-sc-hero-info { min-width: 0; }
.koursa-sc-hero-eyebrow {
	font: 700 11px var(--koursa-theme-font-heading);
	letter-spacing: 0.12em; text-transform: uppercase;
	color: var(--koursa-theme-color-secondary, #00e5ff);
	margin-bottom: 8px;
}
.koursa-sc-hero-title {
	font: 600 28px var(--koursa-theme-font-heading);
	letter-spacing: -0.025em; line-height: 1.1;
	margin: 0 0 12px;
}
.koursa-sc-hero-content {
	font-size: 14px;
	color: var(--koursa-theme-color-text-muted, rgba(255,255,255,0.62));
	line-height: 1.6;
}
.koursa-sc-hero-content p { margin: 0 0 10px; }

/* Side panel inscription */
.koursa-sc-hero-side {
	background: var(--koursa-theme-color-bg-elev2, #17172a);
	border: 1px solid var(--koursa-theme-border-default, rgba(255,255,255,0.13));
	border-radius: 14px;
	padding: 18px;
}
.koursa-sc-price {
	font: 600 28px var(--koursa-theme-font-heading);
	letter-spacing: -0.025em;
	margin-bottom: 12px;
}
.koursa-sc-cta-primary, .koursa-sc-cta-secondary {
	display: block;
	width: 100%;
	padding: 12px 16px;
	border-radius: var(--koursa-theme-radius-button, 12px);
	text-align: center;
	text-decoration: none;
	font: 700 13px var(--koursa-theme-font-heading);
	letter-spacing: 0.01em;
	cursor: pointer;
	transition: transform 0.15s ease;
}
.koursa-sc-cta-primary {
	background: linear-gradient(180deg, var(--koursa-theme-color-primary, #ff2d87), color-mix(in srgb, var(--koursa-theme-color-primary, #ff2d87) 75%, black));
	color: white;
	box-shadow: 0 6px 16px rgba(var(--koursa-theme-primary-rgb, 255, 45, 135), 0.4);
}
.koursa-sc-cta-secondary {
	margin-top: 8px;
	background: rgba(var(--koursa-theme-accent-rgb, 255, 212, 0), 0.15);
	color: var(--koursa-theme-color-accent, #ffd400);
	border: 1px solid rgba(var(--koursa-theme-accent-rgb, 255, 212, 0), 0.35);
}
.koursa-sc-cta-primary:hover, .koursa-sc-cta-secondary:hover { transform: translateY(-1px); }

.koursa-sc-meta-block {
	margin-top: 14px;
	padding-top: 14px;
	border-top: 1px solid var(--koursa-theme-border-subtle, rgba(255,255,255,0.08));
	font-size: 12px;
	color: var(--koursa-theme-color-text-muted, rgba(255,255,255,0.62));
	line-height: 1.5;
}
.koursa-sc-meta-block strong {
	display: block;
	font: 600 11px var(--koursa-theme-font-heading);
	color: var(--koursa-theme-color-text, #fff);
	margin-bottom: 4px;
	text-transform: uppercase;
	letter-spacing: 0.08em;
}
.koursa-sc-materials {
	list-style: disc;
	margin: 4px 0 0 16px;
	padding: 0;
}
.koursa-sc-materials li { margin-bottom: 3px; }

/* Sceau MEQ */
.koursa-sc-meq-seal {
	display: flex; align-items: center; gap: 18px;
	padding: 18px 22px;
	background: linear-gradient(135deg, rgba(var(--koursa-theme-accent-rgb, 255, 212, 0), 0.10), rgba(var(--koursa-theme-accent-rgb, 255, 212, 0), 0.04));
	border: 1px solid rgba(var(--koursa-theme-accent-rgb, 255, 212, 0), 0.28);
	border-radius: var(--koursa-theme-radius-card, 18px);
	margin-bottom: 24px;
}
.koursa-sc-meq-pct {
	font: 600 32px var(--koursa-theme-font-heading);
	letter-spacing: -0.03em;
	color: var(--koursa-theme-color-accent, #ffd400);
}
.koursa-sc-meq-info strong {
	display: block;
	font: 600 14px var(--koursa-theme-font-heading);
	margin-bottom: 4px;
}
.koursa-sc-meq-info small {
	font-size: 12px;
	color: var(--koursa-theme-color-text-muted, rgba(255,255,255,0.62));
}

/* Bookings */
.koursa-sc-bookings { margin-bottom: 28px; }
.koursa-sc-bookings h2 { font: 600 18px var(--koursa-theme-font-heading); margin: 0 0 14px; letter-spacing: -0.02em; }
.koursa-sc-booking-row {
	display: flex; justify-content: space-between; align-items: center;
	padding: 12px 16px;
	background: var(--koursa-theme-color-bg-elev2, #17172a);
	border: 1px solid var(--koursa-theme-border-subtle, rgba(255,255,255,0.08));
	border-radius: 10px;
	margin-bottom: 8px;
	font-size: 13px;
}
.koursa-sc-booking-row.is-full { opacity: 0.55; }
.koursa-sc-booking-meta { color: var(--koursa-theme-color-text-muted, rgba(255,255,255,0.62)); font-size: 12px; }
.koursa-sc-badge-full {
	font: 700 10px var(--koursa-theme-font-heading);
	padding: 4px 9px;
	border-radius: 6px;
	background: rgba(var(--koursa-theme-primary-rgb, 255, 45, 135), 0.18);
	color: var(--koursa-theme-color-primary, #ff2d87);
	letter-spacing: 0.06em;
}

/* Grid modules */
.koursa-sc-modules-grid h2 { font: 600 18px var(--koursa-theme-font-heading); margin: 0 0 14px; letter-spacing: -0.02em; }
.koursa-sc-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
	gap: 14px;
}
.koursa-sc-module-card {
	padding: 18px;
	background: linear-gradient(135deg, var(--koursa-theme-color-bg-elev1, #0e0e1a), var(--koursa-theme-color-bg-elev2, #17172a));
	border: 1px solid var(--koursa-theme-border-subtle, rgba(255,255,255,0.08));
	border-radius: var(--koursa-theme-radius-card, 18px);
	transition: transform 0.2s ease, border-color 0.2s ease;
}
.koursa-sc-module-card:hover {
	transform: translateY(-3px);
	border-color: var(--koursa-theme-border-default, rgba(255,255,255,0.13));
}
.koursa-sc-module-card-num {
	display: inline-block;
	font: 700 10px var(--koursa-theme-font-heading);
	padding: 3px 8px;
	border-radius: 5px;
	background: linear-gradient(135deg, var(--koursa-theme-color-primary, #ff2d87), var(--koursa-theme-color-secondary, #00e5ff));
	color: white;
	letter-spacing: 0.12em; text-transform: uppercase;
	margin-bottom: 10px;
}
.koursa-sc-module-card-title {
	font: 600 15px var(--koursa-theme-font-heading);
	letter-spacing: -0.015em;
	margin: 0 0 8px;
}
.koursa-sc-module-card-desc {
	font-size: 12.5px;
	color: var(--koursa-theme-color-text-muted, rgba(255,255,255,0.62));
	line-height: 1.5;
	margin: 0 0 10px;
}
.koursa-sc-module-card-meta {
	font-size: 11px;
	color: var(--koursa-theme-color-text-faint, rgba(255,255,255,0.32));
	text-transform: uppercase;
	letter-spacing: 0.08em;
	font-weight: 600;
}

/* Responsive */
@media (max-width: 1023px) {
	.koursa-sc-app { grid-template-columns: 1fr; }
	.koursa-sc-sidebar { position: relative; height: auto; max-height: none; border-right: none; border-bottom: 1px solid var(--koursa-theme-border-subtle, rgba(255,255,255,0.08)); }
	.koursa-sc-hero { grid-template-columns: 1fr; }
	.koursa-sc-hero-thumb { width: 100%; height: 200px; }
}
@media (max-width: 540px) {
	.koursa-sc-main { padding: 18px 16px 60px; }
	.koursa-sc-hero { padding: 18px; }
	.koursa-sc-hero-title { font-size: 22px; }
}