/**
 * Past Paper single (plugin template): 75% main + 25% sidebar, responsive.
 * Loaded only on singular mcq_past_paper when the plugin renders single-past-paper.php.
 */

.mcq-engine-past-paper-shell {
	box-sizing: border-box;
	width: 100%;
	max-width: 1140px;
	margin-left: auto;
	margin-right: auto;
	padding: 2rem 1.25rem 3rem;
	background-color: #f9fafb;
}

.mcq-past-paper-inner {
	display: flex;
	flex-wrap: wrap;
	align-items: flex-start;
	gap: 1.5rem;
	box-sizing: border-box;
}

.mcq-past-paper-main {
	flex: 1 1 0;
	min-width: 0;
	width: 75%;
	max-width: 100%;
	box-sizing: border-box;
	padding-right: 0.75rem;
}

.mcq-past-paper-aside {
	flex: 0 0 25%;
	width: 25%;
	max-width: 100%;
	min-width: 200px;
	box-sizing: border-box;
	padding-left: 0.75rem;
	align-self: flex-start;
	position: sticky;
	top: 100px;
}

.mcq-past-paper-aside .widget-card {
	margin-bottom: 1rem;
}

.mcq-past-paper-layout--no-sidebar .mcq-past-paper-main {
	width: 100%;
	flex: 1 1 100%;
	padding-right: 0;
}

.mcq-past-paper-layout--no-sidebar .mcq-past-paper-aside {
	display: none;
}

.mcq-past-paper-single-main {
	width: 100%;
	max-width: 100%;
	margin: 0;
	padding: 0.75rem 0 2rem;
	box-sizing: border-box;
}

.mcq-engine-v2-past-paper-single .mcq-paper-title {
	margin: 0 0 0.75rem;
}

/* Paper Name (mcq_papers.paper_name): shown above MCQs on every list page, including pagination. */
h1.mcq-paper-list-title {
	text-align: center;
	margin: 0 0 1.25rem;
	width: 100%;
	box-sizing: border-box;
}

.mcq-past-paper-archive-main h1.mcq-paper-list-title {
	margin-top: 0;
}

/* First-page SEO blurb under the paper title (see {@see MCQ_Engine_V2::past_paper_first_page_intro_html}). */
p.mcq-paper-seo-intro {
	margin: 0 auto 1.75rem;
	max-width: 52rem;
	line-height: 1.65;
	color: #374151;
	font-size: 1.05rem;
	text-align: left;
}

/* MCQ cards: room for options + comment icon */
.mcq-on-paper-archive.mcq-question-card {
	position: relative;
	padding-bottom: 3.25rem;
	margin-bottom: 1.75rem;
	box-sizing: border-box;
}

.mcq-on-paper-archive .mcq-engine-options {
	display: flex;
	flex-direction: column;
	gap: 14px;
}

.mcq-on-paper-archive .mcq-engine-options .mcq-opt {
	margin: 0 !important;
	color: #1e293b !important;
	background: #f1f5f9 !important;
	border: 2px solid #e2e8f0 !important;
	box-shadow: 0 1px 2px rgba(15, 23, 42, 0.06) !important;
	-webkit-tap-highlight-color: transparent;
}

.mcq-on-paper-archive .mcq-engine-options .mcq-opt:hover,
.mcq-on-paper-archive .mcq-engine-options .mcq-opt:focus,
.mcq-on-paper-archive .mcq-engine-options .mcq-opt:focus-visible {
	color: #0f172a !important;
	background: #ffffff !important;
	border-color: #cbd5e1 !important;
	box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08) !important;
}

.mcq-on-paper-archive .mcq-engine-options .mcq-opt .mcq-opt-label {
	color: inherit !important;
}

.mcq-on-paper-archive .mcq-engine-options .mcq-opt.mcq-opt-pending {
	background: #eff6ff !important;
	border-color: #93c5fd !important;
	color: #1e3a8a !important;
	cursor: wait;
}

/* After check: soft emerald / rose (same hue for fill + border) */
.mcq-on-paper-archive .mcq-engine-options.mcq-has-answer .mcq-opt.correct,
.mcq-on-paper-archive .mcq-engine-options.mcq-has-answer .mcq-opt.correct:hover,
.mcq-on-paper-archive .mcq-engine-options.mcq-has-answer .mcq-opt.correct:focus,
.mcq-on-paper-archive .mcq-engine-options.mcq-has-answer .mcq-opt.correct:focus-visible {
	background: #d1fae5 !important;
	border-color: #6ee7b7 !important;
	color: #065f46 !important;
	box-shadow: 0 1px 3px rgba(5, 150, 105, 0.12) !important;
}

.mcq-on-paper-archive .mcq-engine-options.mcq-has-answer .mcq-opt.wrong,
.mcq-on-paper-archive .mcq-engine-options.mcq-has-answer .mcq-opt.wrong:hover,
.mcq-on-paper-archive .mcq-engine-options.mcq-has-answer .mcq-opt.wrong:focus,
.mcq-on-paper-archive .mcq-engine-options.mcq-has-answer .mcq-opt.wrong:focus-visible {
	background: #ffe4e6 !important;
	border-color: #fda4af !important;
	color: #9f1239 !important;
	box-shadow: 0 1px 3px rgba(190, 18, 60, 0.1) !important;
}

.mcq-on-paper-archive .mcq-engine-options.mcq-has-answer .mcq-opt.correct .mcq-opt-label,
.mcq-on-paper-archive .mcq-engine-options.mcq-has-answer .mcq-opt.wrong .mcq-opt-label {
	color: inherit !important;
}

.mcq-on-paper-archive .mcq-comment-icon {
	bottom: 1rem;
	right: 1rem;
}

/* Pagination: one horizontal row */
.mcq-engine-pagination ul.page-numbers {
	display: flex;
	flex-direction: row;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	gap: 8px;
	width: 100%;
	list-style: none;
	margin: 0;
	padding: 0;
}

.mcq-engine-pagination ul.page-numbers li {
	display: inline-flex;
	margin: 0;
	padding: 0;
	list-style: none;
}

/* Sidebar nav menu (vertical) */
.mcq-past-paper-nav-wrap {
	width: 100%;
}

.mcq-past-paper-nav-menu,
.mcq-past-paper-nav-menu ul {
	list-style: none;
	margin: 0;
	padding: 0;
}

.mcq-past-paper-nav-menu {
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.mcq-past-paper-nav-menu li {
	margin: 0;
	padding: 0;
}

.mcq-past-paper-nav-menu a {
	display: block;
	padding: 10px 12px;
	border-radius: 10px;
	text-decoration: none;
	background: #fff;
	border: 1px solid #e5e7eb;
	color: #111827;
	font-weight: 600;
	transition: background-color 0.2s ease, border-color 0.2s ease;
}

.mcq-past-paper-nav-menu a:hover,
.mcq-past-paper-nav-menu .current-menu-item > a {
	background: #fef2f2;
	border-color: #fecaca;
	color: #b91c1c;
}

.mcq-past-paper-nav-menu .sub-menu {
	margin-top: 4px;
	padding-left: 10px;
	border-left: 2px solid #e5e7eb;
}

@media (max-width: 1024px) {
	.mcq-past-paper-main {
		width: 65%;
		flex: 1 1 65%;
	}

	.mcq-past-paper-aside {
		width: 35%;
		flex: 0 0 35%;
	}
}

@media (max-width: 767px) {
	.mcq-engine-past-paper-shell {
		padding: 1.25rem 1rem 2rem;
	}

	.mcq-past-paper-inner {
		flex-direction: column;
		gap: 1.25rem;
	}

	.mcq-past-paper-main,
	.mcq-past-paper-aside {
		width: 100%;
		flex: 1 1 100%;
		min-width: 0;
		padding-left: 0;
		padding-right: 0;
		position: static;
	}
}