/**
 * PlayCourse Pro — shared frontend UI (lessons, Woo endpoints, shortcodes).
 */

:root {
	--pl-pro-brand: #7a3ff2;
	--pl-pro-brand-hover: #6534d4;
	--pl-pro-live: #dc2626;
	--pl-pro-surface: #ffffff;
	--pl-pro-muted-bg: #f8fafc;
	--pl-pro-callout-bg: #eef2ff;
	--pl-pro-border: #e5e7eb;
	--pl-pro-border-dash: #cbd5e1;
	--pl-pro-text: #0f172a;
	--pl-pro-text-muted: #64748b;
	--pl-pro-text-soft: #475569;
	--pl-pro-text-faint: #94a3b8;
	--pl-pro-radius: 12px;
	--pl-pro-radius-sm: 8px;
	--pl-pro-shadow: 0 1px 3px rgba(15, 23, 42, 0.06);
}

/* ── Status pills (essay / assignment / live) ─────────────────── */

.pl-pro-pill {
	display: inline-flex;
	gap: 6px;
	align-items: center;
	padding: 4px 10px;
	border-radius: 999px;
	font-size: 12px;
	font-weight: 600;
	line-height: 1.2;
}

.pl-pro-pill--pending {
	background: #fff7ed;
	color: #c2410c;
}

.pl-pro-pill--approved {
	background: #dcfce7;
	color: #166534;
}

.pl-pro-pill--needs-revision {
	background: #fef9c3;
	color: #854d0e;
}

.pl-pro-pill--fail {
	background: #fee2e2;
	color: #b91c1c;
}

.pl-pro-pill--live-scheduled {
	background: #f1f5f9;
	color: #475569;
}

.pl-pro-pill--live-starting-soon {
	background: #fef3c7;
	color: #854d0e;
}

.pl-pro-pill--live-live {
	background: #fee2e2;
	color: #b91c1c;
}

.pl-pro-pill--live-ended {
	background: #e2e8f0;
	color: #64748b;
}

.pl-pro-pill--live-ended i {
	flex-shrink: 0;
}

/* ── Locked / empty callouts ──────────────────────────────────── */

.pl-pro-box--locked {
	padding: 18px;
	border: 1px dashed var(--pl-pro-border-dash);
	border-radius: 10px;
	color: var(--pl-pro-text-muted);
	background: var(--pl-pro-muted-bg);
}

.pl-pro-box--empty {
	padding: 30px;
	border: 1px dashed var(--pl-pro-border-dash);
	border-radius: var(--pl-pro-radius);
	text-align: center;
	color: var(--pl-pro-text-muted);
}

.pl-pro-box--empty-icon {
	font-size: 32px;
	display: block;
	margin-bottom: 10px;
	color: var(--pl-pro-brand);
}

.pl-pro-box--empty-title {
	margin: 0 0 6px;
	font-weight: 600;
	color: var(--pl-pro-text);
}

.pl-pro-box--empty-note {
	margin: 0;
	font-size: 13px;
}

.pl-pro-box--empty-actions {
	margin: 14px 0 0;
}

/* ── Essay / assignment cards ───────────────────────────────── */

.pl-pro-essay,
.pl-pro-asg {
	padding: 20px;
	border: 1px solid var(--pl-pro-border);
	border-radius: var(--pl-pro-radius);
	margin: 20px 0;
	background: var(--pl-pro-surface);
	box-shadow: var(--pl-pro-shadow);
}

.pl-pro-essay__title,
.pl-pro-asg__title {
	margin: 0 0 8px;
	display: flex;
	gap: 8px;
	align-items: center;
	font-size: 1.125rem;
	font-weight: 600;
	color: var(--pl-pro-text);
}

.pl-pro-essay__title .ri-quill-pen-line,
.pl-pro-asg__title .ri-file-text-line {
	color: var(--pl-pro-brand);
	font-size: 1.25rem;
}

.pl-pro-essay__prompt {
	background: var(--pl-pro-muted-bg);
	border-left: 3px solid var(--pl-pro-brand);
	padding: 12px 14px;
	border-radius: 0 var(--pl-pro-radius-sm) var(--pl-pro-radius-sm) 0;
	margin: 0 0 16px;
	font-size: 14px;
	color: var(--pl-pro-text);
}

.pl-pro-essay__meta,
.pl-pro-asg__meta {
	margin: 0 0 12px;
}

.pl-pro-essay__body,
.pl-pro-asg__body {
	font-size: 14px;
	color: var(--pl-pro-text);
	background: var(--pl-pro-muted-bg);
	padding: 12px 14px;
	border-radius: var(--pl-pro-radius-sm);
	margin: 0 0 12px;
}

.pl-pro-essay__feedback,
.pl-pro-asg__feedback {
	background: var(--pl-pro-callout-bg);
	border-left: 3px solid var(--pl-pro-brand);
	padding: 12px 14px;
	border-radius: 0 var(--pl-pro-radius-sm) var(--pl-pro-radius-sm) 0;
	margin: 14px 0;
	font-size: 14px;
	color: var(--pl-pro-text);
}

.pl-pro-essay__feedback-label,
.pl-pro-asg__feedback-label {
	font-size: 12px;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: var(--pl-pro-brand);
	display: block;
	margin-bottom: 4px;
	font-weight: 600;
}

.pl-pro-essay__hint,
.pl-pro-asg__hint {
	margin: 14px 0 6px;
	color: #a16207;
	font-size: 13px;
}

.pl-pro-asg__attachment {
	margin: 0 0 12px;
	font-size: 13px;
}

.pl-pro-essay__form,
.pl-pro-asg__form {
	display: flex;
	flex-direction: column;
	gap: 12px;
}

.pl-pro-field-label {
	font-size: 13px;
	font-weight: 600;
	color: var(--pl-pro-text);
}

.pl-pro-field-label--score-row {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 6px;
}

.pl-pro-field-label small {
	display: block;
	margin-top: 4px;
	color: var(--pl-pro-text-faint);
	font-weight: 400;
}

.pl-pro-input,
.pl-pro-textarea {
	display: block;
	width: 100%;
	padding: 10px 12px;
	border: 1px solid var(--pl-pro-border-dash);
	border-radius: var(--pl-pro-radius-sm);
	margin-top: 6px;
	font: inherit;
	line-height: 1.6;
	box-sizing: border-box;
	background: var(--pl-pro-surface);
	color: var(--pl-pro-text);
}

.pl-pro-input:focus,
.pl-pro-textarea:focus {
	outline: none;
	border-color: var(--pl-pro-brand);
	box-shadow: 0 0 0 3px rgba(122, 63, 242, 0.15);
}

.pl-pro-input.pl-pro-input--score {
	width: 80px;
	max-width: 100%;
	margin-left: 6px;
	display: inline-block;
	vertical-align: middle;
}

.pl-pro-field-label--score-row .pl-pro-input.pl-pro-input--score {
	margin-left: 0;
	margin-top: 0;
}

.pl-pro-file {
	display: block;
	margin-top: 6px;
}

.pl-pro-form-footer {
	display: flex;
	justify-content: space-between;
	align-items: center;
	font-size: 12px;
	color: var(--pl-pro-text-faint);
	flex-wrap: wrap;
	gap: 8px;
}

.pl-pro-btn {
	align-self: flex-start;
	padding: 10px 18px;
	background: var(--pl-pro-brand);
	color: #fff;
	border: 0;
	border-radius: 6px;
	font-weight: 600;
	cursor: pointer;
	text-decoration: none;
	display: inline-flex;
	gap: 8px;
	align-items: center;
	transition: background 0.15s ease;
}

.pl-pro-btn:hover {
	background: var(--pl-pro-brand-hover);
	color: #fff;
}

.pl-pro-btn--live {
	background: var(--pl-pro-live);
}

.pl-pro-btn--live:hover {
	background: #b91c1c;
	color: #fff;
}

/* ── Workbook ───────────────────────────────────────────────── */

.pcl-pro-workbook {
	display: inline-flex;
	flex-direction: column;
	gap: 6px;
	align-items: flex-start;
	margin: 14px 0;
}

.pcl-pro-workbook__btn {
	display: inline-flex;
	gap: 8px;
	align-items: center;
	padding: 10px 18px;
	background: var(--pl-pro-brand);
	color: #fff;
	border-radius: var(--pl-pro-radius-sm);
	text-decoration: none;
	font-weight: 600;
	transition: background 0.15s ease;
}

.pcl-pro-workbook__btn:hover {
	background: var(--pl-pro-brand-hover);
	color: #fff;
}

.pcl-pro-workbook__meta {
	color: var(--pl-pro-text-faint);
	font-size: 12px;
}

.pcl-pro-workbook__locked {
	display: inline-flex;
	gap: 8px;
	align-items: center;
	padding: 10px 18px;
	background: #f1f5f9;
	color: var(--pl-pro-text-muted);
	border-radius: var(--pl-pro-radius-sm);
	font-weight: 600;
}

/* ── Analytics dashboard ────────────────────────────────────── */

.pl-pro-analytics__toolbar {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 18px;
	flex-wrap: wrap;
	gap: 12px;
}

.pl-pro-analytics__heading {
	margin: 0;
	display: flex;
	gap: 8px;
	align-items: center;
	font-size: 1.125rem;
	font-weight: 600;
	color: var(--pl-pro-text);
}

.pl-pro-analytics__heading .ri-bar-chart-2-line {
	color: var(--pl-pro-brand);
	font-size: 1.35rem;
}

.pl-pro-analytics__ranges {
	display: flex;
	gap: 6px;
	font-size: 13px;
	flex-wrap: wrap;
}

.pl-pro-analytics__range {
	padding: 5px 12px;
	border-radius: 999px;
	text-decoration: none;
	background: #f1f5f9;
	color: var(--pl-pro-text-soft);
	transition: background 0.15s ease, color 0.15s ease;
}

.pl-pro-analytics__range:hover {
	background: #e2e8f0;
	color: var(--pl-pro-text);
}

.pl-pro-analytics__range.is-active {
	background: var(--pl-pro-brand);
	color: #fff;
}

.pl-pro-analytics__chart {
	background: var(--pl-pro-surface);
	border: 1px solid var(--pl-pro-border);
	border-radius: var(--pl-pro-radius);
	padding: 18px;
	margin-bottom: 18px;
	box-shadow: var(--pl-pro-shadow);
}

.pl-pro-analytics__chart h4 {
	margin: 0 0 4px;
	font-size: 15px;
	font-weight: 600;
	color: var(--pl-pro-text);
}

.pl-pro-analytics__chart-note {
	margin: 0 0 14px;
	color: var(--pl-pro-text-faint);
	font-size: 12px;
}

.pl-pro-analytics__chart-note--solo {
	margin-bottom: 0;
}

.pl-pro-analytics__grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
	gap: 18px;
}

.pl-pro-analytics__muted {
	color: var(--pl-pro-text-faint);
	font-size: 13px;
	margin: 0;
}

/* ── My submissions table ───────────────────────────────────── */

.pl-pro-my-subs__empty {
	color: var(--pl-pro-text-faint);
	margin: 0;
}

.pl-pro-table-wrap {
	width: 100%;
	overflow-x: auto;
}

.pl-pro-table {
	width: 100%;
	border-collapse: collapse;
	min-width: 280px;
}

.pl-pro-table thead tr {
	text-align: left;
	border-bottom: 1px solid var(--pl-pro-border);
}

.pl-pro-table th {
	padding: 8px 12px 8px 0;
	font-size: 12px;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: var(--pl-pro-text-muted);
	font-weight: 600;
}

.pl-pro-table th.pl-pro-table__cell--right {
	text-align: right;
	padding-right: 0;
	padding-left: 12px;
}

.pl-pro-table tbody tr {
	border-bottom: 1px solid #f1f5f9;
}

.pl-pro-table td {
	padding: 10px 12px 10px 0;
	font-size: 14px;
	vertical-align: top;
}

.pl-pro-table td.pl-pro-table__cell--right {
	text-align: right;
	padding-right: 0;
	padding-left: 12px;
}

.pl-pro-table__link {
	color: var(--pl-pro-brand);
	text-decoration: none;
	font-weight: 500;
}

.pl-pro-table__link:hover {
	text-decoration: underline;
}

.pl-pro-table__secondary {
	font-size: 13px;
	color: var(--pl-pro-text-soft);
}

.pl-pro-table__date {
	font-size: 13px;
	color: var(--pl-pro-text-faint);
}

.pl-pro-score-inline {
	color: var(--pl-pro-text);
	font-weight: 600;
	font-size: 13px;
	margin-left: 6px;
}

/* ── Live class block ───────────────────────────────────────── */

.pl-pro-live {
	border: 1px solid var(--pl-pro-border);
	border-radius: 14px;
	padding: 20px;
	margin: 20px 0;
	background: var(--pl-pro-surface);
	box-shadow: var(--pl-pro-shadow);
}

.pl-pro-live__header {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	gap: 14px;
	margin-bottom: 12px;
}

.pl-pro-live__header-main {
	flex: 1;
	min-width: 0;
}

.pl-pro-live__title {
	margin: 0 0 6px;
	display: flex;
	gap: 8px;
	align-items: center;
	font-size: 1.125rem;
	font-weight: 600;
	color: var(--pl-pro-text);
}

.pl-pro-live__title .ri-live-line {
	color: var(--pl-pro-live);
	font-size: 1.25rem;
}

.pl-pro-live__when {
	font-size: 13px;
	color: var(--pl-pro-text-soft);
}

.pl-pro-live__desc {
	font-size: 14px;
	color: var(--pl-pro-text);
	margin: 0 0 14px;
}

.pl-pro-live__notice {
	padding: 12px 14px;
	background: #f1f5f9;
	border-radius: var(--pl-pro-radius-sm);
	font-size: 13px;
	color: var(--pl-pro-text-soft);
}

.pl-pro-live__actions {
	display: flex;
	gap: 10px;
	flex-wrap: wrap;
	align-items: center;
}

.pl-pro-live__passcode {
	font-size: 12px;
	color: var(--pl-pro-text-muted);
}

.pl-pro-live__passcode code {
	background: #f1f5f9;
	padding: 2px 6px;
	border-radius: 4px;
	font-size: 12px;
}

.pl-pro-live__ics {
	font-size: 13px;
	color: var(--pl-pro-brand);
	text-decoration: none;
	display: inline-flex;
	gap: 4px;
	align-items: center;
	font-weight: 500;
}

.pl-pro-live__ics:hover {
	text-decoration: underline;
}

.pl-pro-live__footnote {
	margin: 12px 0 0;
	font-size: 12px;
	color: var(--pl-pro-text-faint);
}

.pl-pro-live__rsvp {
	padding: 10px 18px;
	background: var(--pl-pro-brand);
	color: #fff;
	border: 0;
	border-radius: var(--pl-pro-radius-sm);
	font-weight: 600;
	cursor: pointer;
	display: inline-flex;
	gap: 6px;
	align-items: center;
	transition: background 0.15s ease;
}

.pl-pro-live__rsvp:hover {
	background: var(--pl-pro-brand-hover);
	color: #fff;
}

.pl-pro-live__rsvp--going {
	background: #dcfce7;
	color: #166534;
}

.pl-pro-live__rsvp--going:hover {
	background: #bbf7d0;
	color: #14532d;
}

@media (max-width: 480px) {
	.pl-pro-live__header {
		flex-direction: column;
		align-items: stretch;
	}
}

/* ── Instructor grading inbox (essays / assignments, My Account) ─ */

.pl-pro-inbox-muted {
	margin: 0;
	color: var(--pl-pro-text-faint);
}

.pl-pro-inbox-lead {
	margin: 0 0 18px;
	color: var(--pl-pro-text-soft);
}

.pl-pro-inbox-card {
	border: 1px solid var(--pl-pro-border);
	border-radius: var(--pl-pro-radius);
	padding: 18px;
	margin-bottom: 18px;
	background: var(--pl-pro-surface);
	box-shadow: var(--pl-pro-shadow);
}

.pl-pro-inbox-card__head {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 14px;
	gap: 12px;
	flex-wrap: wrap;
}

.pl-pro-inbox-card__student {
	font-weight: 600;
	font-size: 15px;
	color: var(--pl-pro-text);
}

.pl-pro-inbox-card__meta {
	font-size: 12px;
	color: var(--pl-pro-text-muted);
	margin-top: 2px;
	line-height: 1.45;
}

.pl-pro-inbox-card__meta a {
	color: var(--pl-pro-brand);
	text-decoration: none;
	font-weight: 500;
}

.pl-pro-inbox-card__meta a:hover {
	text-decoration: underline;
}

.pl-pro-inbox-card__aside {
	font-size: 12px;
	color: var(--pl-pro-text-muted);
	flex-shrink: 0;
}

.pl-pro-inbox-body {
	background: var(--pl-pro-muted-bg);
	border-radius: var(--pl-pro-radius-sm);
	padding: 14px;
	margin-bottom: 14px;
	font-size: 14px;
	color: var(--pl-pro-text);
	line-height: 1.6;
}

.pl-pro-inbox-body--scroll {
	max-height: 340px;
	overflow: auto;
}

.pl-pro-inbox-attach {
	margin: 0 0 14px;
	font-size: 13px;
}

.pl-pro-inbox-form {
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.pl-pro-inbox-actions {
	display: flex;
	gap: 14px;
	align-items: center;
	flex-wrap: wrap;
}

.pl-pro-inbox-actions__push {
	flex: 1;
	display: flex;
	justify-content: flex-end;
	gap: 8px;
	flex-wrap: wrap;
	min-width: 0;
}

.pl-pro-inbox-score-slug {
	color: var(--pl-pro-text-faint);
	font-weight: 400;
}

.pl-pro-btn-revision {
	padding: 8px 14px;
	background: #fef9c3;
	color: #854d0e;
	border: 0;
	border-radius: 6px;
	font-weight: 600;
	cursor: pointer;
	display: inline-flex;
	gap: 6px;
	align-items: center;
	transition: filter 0.15s ease;
}

.pl-pro-btn-revision:hover {
	filter: brightness(0.97);
}

.pl-pro-btn-approve-grade {
	padding: 8px 14px;
	background: #16a34a;
	color: #fff;
	border: 0;
	border-radius: 6px;
	font-weight: 600;
	cursor: pointer;
	display: inline-flex;
	gap: 6px;
	align-items: center;
	transition: background 0.15s ease;
}

.pl-pro-btn-approve-grade:hover {
	background: #15803d;
	color: #fff;
}