/* =========================================================================
   Campus LMS — Frontend Styles
   Employee-facing learning portal, course catalog, lesson viewer.
   ========================================================================= */

:root {
	--cp-lms-primary: #4f46e5;
	--cp-lms-primary-light: #eef2ff;
	--cp-lms-success: #059669;
	--cp-lms-success-bg: #ecfdf5;
	--cp-lms-warning: #d97706;
	--cp-lms-warning-bg: #fffbeb;
	--cp-lms-danger: #dc2626;
	--cp-lms-danger-bg: #fef2f2;
	--cp-lms-gray-50: #f9fafb;
	--cp-lms-gray-100: #f3f4f6;
	--cp-lms-gray-200: #e5e7eb;
	--cp-lms-gray-300: #d1d5db;
	--cp-lms-gray-400: #9ca3af;
	--cp-lms-gray-500: #6b7280;
	--cp-lms-gray-700: #374151;
	--cp-lms-gray-800: #1f2937;
	--cp-lms-radius: 12px;
}

.cp-lms-portal { max-width: 1200px; margin: 0 auto; }

.cp-lms-portal-header {
	margin-bottom: 24px;
}

.cp-lms-portal-header h1 {
	font-size: 28px;
	font-weight: 700;
	color: var(--cp-lms-gray-800);
	margin: 0 0 4px;
}

.cp-lms-portal-header p {
	color: var(--cp-lms-gray-500);
	font-size: 15px;
	margin: 0;
}

/* ---- Alert Banner ---- */
.cp-lms-alert {
	display: flex;
	align-items: flex-start;
	gap: 12px;
	padding: 16px 20px;
	border-radius: var(--cp-lms-radius);
	margin-bottom: 24px;
}

.cp-lms-alert-danger {
	background: var(--cp-lms-danger-bg);
	border: 1px solid #fecaca;
	color: var(--cp-lms-danger);
}

.cp-lms-alert .dashicons {
	font-size: 24px;
	width: 24px;
	height: 24px;
	flex-shrink: 0;
	margin-top: 2px;
}

.cp-lms-alert strong { display: block; margin-bottom: 4px; }
.cp-lms-alert p { margin: 0; font-size: 14px; opacity: .85; }

/* ---- Portal Stats ---- */
.cp-lms-portal-stats {
	display: flex;
	gap: 16px;
	margin-bottom: 32px;
}

.cp-lms-portal-stat {
	flex: 1;
	background: #fff;
	border-radius: var(--cp-lms-radius);
	padding: 20px;
	text-align: center;
	box-shadow: 0 1px 3px rgba(0,0,0,.08);
}

.cp-lms-portal-stat-num {
	display: block;
	font-size: 32px;
	font-weight: 700;
	color: var(--cp-lms-gray-800);
}

.cp-lms-portal-stat-label {
	font-size: 13px;
	color: var(--cp-lms-gray-500);
	margin-top: 4px;
}

.cp-stat-alert {
	border: 2px solid var(--cp-lms-danger);
}

.cp-stat-alert .cp-lms-portal-stat-num { color: var(--cp-lms-danger); }

/* ---- Section Headers ---- */
.cp-lms-section { margin-bottom: 36px; }

.cp-lms-section h2 {
	font-size: 20px;
	font-weight: 600;
	color: var(--cp-lms-gray-800);
	margin: 0 0 16px;
}

/* ---- Course Cards (My Courses) ---- */
.cp-lms-course-cards {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
	gap: 16px;
}

.cp-lms-course-card {
	background: #fff;
	border-radius: var(--cp-lms-radius);
	overflow: hidden;
	box-shadow: 0 1px 3px rgba(0,0,0,.08);
	text-decoration: none;
	color: inherit;
	transition: transform .15s ease, box-shadow .15s ease;
}

.cp-lms-course-card:hover {
	transform: translateY(-2px);
	box-shadow: 0 4px 12px rgba(0,0,0,.12);
}

.cp-lms-card-thumb {
	height: 140px;
	background-size: cover;
	background-position: center;
	background-color: var(--cp-lms-gray-100);
}

.cp-lms-card-thumb-placeholder {
	display: flex;
	align-items: center;
	justify-content: center;
}

.cp-lms-card-thumb-placeholder .dashicons {
	font-size: 40px;
	width: 40px;
	height: 40px;
	color: var(--cp-lms-gray-300);
}

.cp-lms-card-content {
	padding: 16px;
}

.cp-lms-card-content h3 {
	font-size: 16px;
	font-weight: 600;
	color: var(--cp-lms-gray-800);
	margin: 6px 0 10px;
	line-height: 1.3;
}

.cp-lms-card-desc {
	font-size: 13px;
	color: var(--cp-lms-gray-500);
	margin: 0 0 12px;
	line-height: 1.5;
}

.cp-lms-card-meta {
	display: flex;
	gap: 12px;
	font-size: 12px;
	color: var(--cp-lms-gray-400);
}

.cp-lms-card-meta .dashicons {
	font-size: 14px;
	width: 14px;
	height: 14px;
	vertical-align: -2px;
}

.cp-lms-card-progress {
	display: flex;
	align-items: center;
	gap: 8px;
	margin-bottom: 8px;
}

.cp-lms-card-progress span {
	font-size: 12px;
	font-weight: 600;
	color: var(--cp-lms-gray-600);
}

.cp-lms-card-due {
	font-size: 12px;
	color: var(--cp-lms-gray-500);
}

.cp-lms-card-due .dashicons {
	font-size: 14px;
	width: 14px;
	height: 14px;
	vertical-align: -2px;
}

/* ---- Catalog Grid ---- */
.cp-lms-catalog-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
	gap: 16px;
}

.cp-lms-catalog-card {
	background: #fff;
	border-radius: var(--cp-lms-radius);
	overflow: hidden;
	box-shadow: 0 1px 3px rgba(0,0,0,.08);
	text-decoration: none;
	color: inherit;
	transition: transform .15s ease, box-shadow .15s ease;
}

.cp-lms-catalog-card:hover {
	transform: translateY(-2px);
	box-shadow: 0 4px 12px rgba(0,0,0,.12);
}

/* ---- Progress Bar ---- */
.cp-lms-progress-bar {
	flex: 1;
	height: 6px;
	background: var(--cp-lms-gray-200);
	border-radius: 3px;
	overflow: hidden;
}

.cp-lms-progress-lg { height: 10px; border-radius: 5px; }

.cp-lms-progress-fill {
	height: 100%;
	background: var(--cp-lms-primary);
	border-radius: inherit;
	transition: width .3s ease;
}

/* ---- Breadcrumb ---- */
.cp-lms-breadcrumb {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	color: var(--cp-lms-gray-500);
	text-decoration: none;
	font-size: 14px;
	margin-bottom: 20px;
}

.cp-lms-breadcrumb:hover { color: var(--cp-lms-primary); }

/* ---- Course Hero ---- */
.cp-lms-course-hero {
	background: #fff;
	border-radius: var(--cp-lms-radius);
	overflow: hidden;
	box-shadow: 0 1px 3px rgba(0,0,0,.08);
	margin-bottom: 32px;
}

.cp-lms-hero-image {
	height: 200px;
	background-size: cover;
	background-position: center;
	background-color: var(--cp-lms-primary-light);
}

.cp-lms-hero-content { padding: 24px; }

.cp-lms-hero-badges {
	display: flex;
	gap: 8px;
	margin-bottom: 12px;
}

.cp-lms-hero-content h1 {
	font-size: 26px;
	font-weight: 700;
	color: var(--cp-lms-gray-800);
	margin: 0 0 8px;
}

.cp-lms-hero-desc {
	font-size: 15px;
	color: var(--cp-lms-gray-500);
	line-height: 1.6;
	margin: 0 0 16px;
}

.cp-lms-hero-meta {
	display: flex;
	gap: 16px;
	font-size: 14px;
	color: var(--cp-lms-gray-500);
	margin-bottom: 16px;
}

.cp-lms-hero-meta .dashicons {
	font-size: 16px;
	width: 16px;
	height: 16px;
	vertical-align: -2px;
}

.cp-lms-hero-progress {
	display: flex;
	align-items: center;
	gap: 12px;
	max-width: 400px;
}

.cp-lms-hero-progress span {
	font-size: 14px;
	font-weight: 600;
	color: var(--cp-lms-gray-700);
	white-space: nowrap;
}

/* ---- Enroll Button ---- */
.cp-lms-enroll-btn {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 12px 28px;
	background: var(--cp-lms-primary);
	color: #fff;
	border: none;
	border-radius: 8px;
	font-size: 15px;
	font-weight: 600;
	cursor: pointer;
	transition: background .15s ease;
}

.cp-lms-enroll-btn:hover { background: #4338ca; }

/* ---- Lesson List (Course Detail) ---- */
.cp-lms-lesson-list {
	background: #fff;
	border-radius: var(--cp-lms-radius);
	box-shadow: 0 1px 3px rgba(0,0,0,.08);
	padding: 24px;
}

.cp-lms-lesson-list h2 {
	font-size: 18px;
	font-weight: 600;
	color: var(--cp-lms-gray-800);
	margin: 0 0 16px;
}

.cp-lms-lesson-item {
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 14px 16px;
	border-radius: 8px;
	text-decoration: none;
	color: var(--cp-lms-gray-800);
	transition: background .1s ease;
	border: 1px solid transparent;
}

.cp-lms-lesson-item:hover {
	background: var(--cp-lms-gray-50);
	border-color: var(--cp-lms-gray-200);
}

.cp-lms-lesson-item + .cp-lms-lesson-item {
	margin-top: 4px;
}

.cp-lms-lesson-check {
	width: 32px;
	height: 32px;
	border-radius: 50%;
	background: var(--cp-lms-gray-100);
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
}

.cp-lesson-done .cp-lms-lesson-check {
	background: var(--cp-lms-success-bg);
	color: var(--cp-lms-success);
}

.cp-lesson-done .cp-lms-lesson-check .dashicons {
	font-size: 20px;
	width: 20px;
	height: 20px;
}

.cp-lms-lesson-number {
	font-size: 13px;
	font-weight: 600;
	color: var(--cp-lms-gray-500);
}

.cp-lms-lesson-type-icon {
	color: var(--cp-lms-gray-400);
	font-size: 18px;
	width: 18px;
	height: 18px;
}

.cp-lms-lesson-info {
	flex: 1;
	display: flex;
	align-items: center;
	gap: 8px;
}

.cp-lms-lesson-name {
	font-weight: 500;
}

.cp-lms-lesson-dur {
	font-size: 12px;
	color: var(--cp-lms-gray-400);
}

.cp-lesson-locked {
	opacity: .6;
	cursor: default;
}

.cp-lms-lock-icon {
	color: var(--cp-lms-gray-300);
}

/* ---- Lesson Viewer ---- */
.cp-lms-viewer {
	display: grid;
	grid-template-columns: 280px 1fr;
	gap: 24px;
	min-height: 600px;
}

.cp-lms-viewer-sidebar {
	background: #fff;
	border-radius: var(--cp-lms-radius);
	box-shadow: 0 1px 3px rgba(0,0,0,.08);
	padding: 20px;
	position: sticky;
	top: 24px;
	align-self: start;
	max-height: 80vh;
	overflow-y: auto;
}

.cp-lms-viewer-course-link {
	display: flex;
	align-items: center;
	gap: 4px;
	color: var(--cp-lms-gray-500);
	text-decoration: none;
	font-size: 13px;
	font-weight: 500;
	margin-bottom: 16px;
}

.cp-lms-viewer-course-link:hover { color: var(--cp-lms-primary); }

.cp-lms-viewer-progress {
	display: flex;
	align-items: center;
	gap: 8px;
	margin-bottom: 16px;
	padding-bottom: 16px;
	border-bottom: 1px solid var(--cp-lms-gray-200);
}

.cp-lms-viewer-progress span {
	font-size: 12px;
	font-weight: 600;
	color: var(--cp-lms-gray-600);
}

.cp-lms-viewer-toc {
	display: flex;
	flex-direction: column;
	gap: 2px;
}

.cp-lms-toc-item {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 8px 10px;
	border-radius: 6px;
	text-decoration: none;
	color: var(--cp-lms-gray-700);
	font-size: 13px;
	transition: background .1s ease;
}

.cp-lms-toc-item:hover { background: var(--cp-lms-gray-50); }

.cp-toc-active {
	background: var(--cp-lms-primary-light) !important;
	color: var(--cp-lms-primary);
	font-weight: 600;
}

.cp-lms-toc-check {
	width: 24px;
	height: 24px;
	border-radius: 50%;
	background: var(--cp-lms-gray-100);
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 11px;
	font-weight: 600;
	color: var(--cp-lms-gray-500);
	flex-shrink: 0;
}

.cp-toc-done .cp-lms-toc-check {
	background: var(--cp-lms-success-bg);
	color: var(--cp-lms-success);
}

.cp-toc-done .cp-lms-toc-check .dashicons {
	font-size: 16px;
	width: 16px;
	height: 16px;
}

.cp-lms-toc-title { flex: 1; }

.cp-lms-viewer-main {
	background: #fff;
	border-radius: var(--cp-lms-radius);
	box-shadow: 0 1px 3px rgba(0,0,0,.08);
	padding: 32px;
}

.cp-lms-viewer-main h1 {
	font-size: 24px;
	font-weight: 700;
	color: var(--cp-lms-gray-800);
	margin: 0 0 20px;
}

.cp-lms-video-embed {
	margin-bottom: 24px;
	border-radius: 8px;
	overflow: hidden;
}

.cp-lms-video-embed iframe {
	width: 100%;
	aspect-ratio: 16 / 9;
}

.cp-lms-lesson-content {
	font-size: 15px;
	line-height: 1.7;
	color: var(--cp-lms-gray-700);
	margin-bottom: 32px;
}

.cp-lms-lesson-content h2 { font-size: 20px; margin-top: 28px; }
.cp-lms-lesson-content h3 { font-size: 17px; margin-top: 24px; }
.cp-lms-lesson-content h4 { font-size: 15px; margin-top: 20px; }
.cp-lms-lesson-content ul,
.cp-lms-lesson-content ol { padding-left: 24px; }

/* ---- Complete Button ---- */
.cp-lms-lesson-actions {
	padding: 20px 0;
	border-top: 1px solid var(--cp-lms-gray-200);
	margin-bottom: 20px;
}

.cp-lms-complete-btn {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 10px 24px;
	background: var(--cp-lms-success);
	color: #fff;
	border: none;
	border-radius: 8px;
	font-size: 14px;
	font-weight: 600;
	cursor: pointer;
	transition: background .15s ease;
}

.cp-lms-complete-btn:hover { background: #047857; }

.cp-lms-completed-badge {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 10px 24px;
	background: var(--cp-lms-success-bg);
	color: var(--cp-lms-success);
	border-radius: 8px;
	font-size: 14px;
	font-weight: 600;
}

/* ---- Prev / Next Nav ---- */
.cp-lms-lesson-nav {
	display: flex;
	justify-content: space-between;
}

.cp-lms-nav-prev,
.cp-lms-nav-next {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 10px 16px;
	background: var(--cp-lms-gray-100);
	border-radius: 8px;
	text-decoration: none;
	color: var(--cp-lms-gray-700);
	font-size: 14px;
	font-weight: 500;
	transition: background .15s ease;
}

.cp-lms-nav-prev:hover,
.cp-lms-nav-next:hover { background: var(--cp-lms-gray-200); }

/* ---- Badges (frontend reuse from admin) ---- */
.cp-lms-badge {
	display: inline-flex;
	align-items: center;
	padding: 2px 8px;
	border-radius: 10px;
	font-size: 11px;
	font-weight: 600;
	letter-spacing: .02em;
	white-space: nowrap;
}

.cp-badge-red    { background: var(--cp-lms-danger-bg); color: var(--cp-lms-danger); }
.cp-badge-blue   { background: #eff6ff; color: #2563eb; }
.cp-badge-green  { background: var(--cp-lms-success-bg); color: var(--cp-lms-success); }
.cp-badge-gray   { background: var(--cp-lms-gray-100); color: var(--cp-lms-gray-500); }
.cp-badge-amber  { background: var(--cp-lms-warning-bg); color: var(--cp-lms-warning); }
.cp-badge-outline { background: transparent; border: 1px solid var(--cp-lms-gray-300); color: var(--cp-lms-gray-500); }

/* ---- Widget Styles ---- */
.cp-lms-widget-list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 12px; }
.cp-lms-widget-item {
	display: block;
	padding: 10px 12px;
	border-radius: 8px;
	background: var(--cp-lms-gray-50);
	text-decoration: none;
	color: var(--cp-lms-gray-800);
	transition: background .1s ease;
}
.cp-lms-widget-item:hover { background: var(--cp-lms-gray-100); }
.cp-lms-widget-title { display: flex; align-items: center; gap: 6px; font-weight: 500; font-size: 14px; margin-bottom: 6px; }

.cp-lms-progress-stats { display: flex; gap: 16px; }
.cp-lms-prog-stat { text-align: center; flex: 1; }
.cp-lms-prog-num { display: block; font-size: 24px; font-weight: 700; color: var(--cp-lms-gray-800); }
.cp-lms-prog-stat span:last-child { font-size: 12px; color: var(--cp-lms-gray-500); }

.cp-lms-widget-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 8px; }
.cp-lms-widget-card {
	display: block;
	padding: 14px;
	border-radius: 8px;
	background: var(--cp-lms-gray-50);
	text-decoration: none;
	color: var(--cp-lms-gray-800);
	transition: background .1s ease;
}
.cp-lms-widget-card:hover { background: var(--cp-lms-gray-100); }
.cp-lms-widget-card strong { display: block; font-size: 14px; margin-top: 6px; }
.cp-lms-widget-card p { font-size: 12px; color: var(--cp-lms-gray-500); margin: 4px 0 0; }

.cp-lms-featured-item {
	display: block;
	padding: 10px 0;
	border-bottom: 1px solid var(--cp-lms-gray-200);
	text-decoration: none;
	color: var(--cp-lms-gray-800);
}
.cp-lms-featured-item:last-child { border-bottom: 0; }
.cp-lms-featured-item:hover { color: var(--cp-lms-primary); }

.cp-lms-not-found { text-align: center; padding: 60px 20px; color: var(--cp-lms-gray-500); }

.cp-lms-empty-text { color: var(--cp-lms-gray-500); font-size: 14px; }

/* ---- Learning Path Detail ---- */

.cp-lms-path-hero {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
	background: linear-gradient(135deg, var(--cp-lms-primary), #4f46e5);
	color: #fff;
	border-radius: 16px;
	padding: 32px;
	margin-bottom: 32px;
}
.cp-lms-path-hero h1 { font-size: 28px; margin: 0 0 8px; color: #fff; }
.cp-lms-path-hero p { margin: 0; opacity: .9; font-size: 15px; line-height: 1.6; }
.cp-lms-path-hero-info { flex: 1; }

.cp-lms-path-hero-progress {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 8px;
	flex-shrink: 0;
}

.cp-lms-progress-ring {
	width: 80px;
	height: 80px;
	border-radius: 50%;
	background: conic-gradient(#fff calc(var(--pct, 0) * 1%), rgba(255,255,255,.2) 0);
	display: flex;
	align-items: center;
	justify-content: center;
	position: relative;
}
.cp-lms-progress-ring::after {
	content: '';
	width: 60px;
	height: 60px;
	border-radius: 50%;
	background: var(--cp-lms-primary);
	position: absolute;
}
.cp-lms-progress-ring-value {
	position: relative;
	z-index: 1;
	font-size: 18px;
	font-weight: 700;
}
.cp-lms-progress-label { font-size: 12px; opacity: .85; }

/* Timeline */

.cp-lms-path-timeline {
	position: relative;
	padding-left: 40px;
}
.cp-lms-path-timeline::before {
	content: '';
	position: absolute;
	left: 19px;
	top: 0;
	bottom: 0;
	width: 2px;
	background: var(--cp-lms-gray-200);
}

.cp-lms-path-timeline-step {
	position: relative;
	padding: 12px 0 12px 24px;
}

.cp-lms-path-timeline-marker {
	position: absolute;
	left: -30px;
	top: 16px;
	width: 32px;
	height: 32px;
	border-radius: 50%;
	background: #fff;
	border: 2px solid var(--cp-lms-gray-300);
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 1;
}

.cp-lms-path-timeline-num {
	font-size: 13px;
	font-weight: 700;
	color: var(--cp-lms-gray-500);
}

.cp-step-complete .cp-lms-path-timeline-marker {
	background: var(--cp-lms-success);
	border-color: var(--cp-lms-success);
	color: #fff;
}
.cp-step-complete .cp-lms-path-timeline-marker .dashicons { font-size: 18px; width: 18px; height: 18px; color: #fff; }

.cp-step-active .cp-lms-path-timeline-marker {
	background: var(--cp-lms-primary);
	border-color: var(--cp-lms-primary);
}
.cp-step-active .cp-lms-path-timeline-num { color: #fff; }

.cp-step-locked .cp-lms-path-timeline-marker {
	background: var(--cp-lms-gray-100);
	border-color: var(--cp-lms-gray-300);
}
.cp-step-locked .cp-lms-path-timeline-marker .dashicons { font-size: 14px; width: 14px; height: 14px; color: var(--cp-lms-gray-400); }

.cp-lms-path-timeline-content {
	background: #fff;
	border: 1px solid var(--cp-lms-gray-200);
	border-radius: 12px;
	padding: 16px 20px;
	transition: box-shadow .2s;
}
.cp-step-active .cp-lms-path-timeline-content { border-color: var(--cp-lms-primary); box-shadow: 0 0 0 3px rgba(79,70,229,.1); }
.cp-step-locked .cp-lms-path-timeline-content { opacity: .6; }

.cp-lms-path-timeline-title {
	font-size: 16px;
	font-weight: 600;
	color: var(--cp-lms-gray-800);
	text-decoration: none;
}
a.cp-lms-path-timeline-title:hover { color: var(--cp-lms-primary); }
.cp-lms-path-timeline-title.cp-locked { color: var(--cp-lms-gray-400); }

.cp-lms-progress-bar.cp-sm {
	height: 4px;
	margin-top: 8px;
}

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

.cp-lms-scorm-player {
	position: relative;
	width: 100%;
	border-radius: 12px;
	overflow: hidden;
	border: 1px solid var(--cp-lms-gray-200);
	margin-bottom: 24px;
}

.cp-lms-scorm-iframe {
	width: 100%;
	height: 600px;
	border: none;
	display: block;
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
	.cp-lms-portal-stats { flex-direction: column; }
	.cp-lms-course-cards { grid-template-columns: 1fr; }
	.cp-lms-catalog-grid { grid-template-columns: 1fr 1fr; }
	.cp-lms-viewer { grid-template-columns: 1fr; }
	.cp-lms-viewer-sidebar { position: static; max-height: none; }
	.cp-lms-path-hero { flex-direction: column; text-align: center; padding: 24px; }
	.cp-lms-path-timeline { padding-left: 30px; }
}

@media (max-width: 480px) {
	.cp-lms-catalog-grid { grid-template-columns: 1fr; }
}