/* ==========================================================================
   FBISE Study Portal – Public Pages
   Beautiful, modern, accessible.
   ========================================================================== */

.fbise-pp {
	/* ---------- Color tokens ---------- */
	--fbise-primary: #1e4f8a;
	--fbise-primary-dark: #0d2d4e;
	--fbise-primary-light: #e8f0fc;
	--fbise-primary-soft: #f4f8fe;
	--fbise-accent: #2563eb;
	--fbise-accent-soft: #dbeafe;

	--fbise-success: #16a34a;
	--fbise-success-bg: #ecfdf5;
	--fbise-success-border: #a7f3d0;
	--fbise-success-text: #065f46;

	--fbise-danger: #dc2626;
	--fbise-danger-bg: #fef2f2;
	--fbise-danger-border: #fecaca;
	--fbise-danger-text: #991b1b;

	--fbise-warning-bg: #fffbeb;
	--fbise-warning-border: #fde68a;
	--fbise-warning-text: #92400e;

	--fbise-text: #0b1b2f;
	--fbise-text-soft: #3f5570;
	--fbise-muted: #64748b;
	--fbise-border: #e2e8f0;
	--fbise-border-strong: #cbd5e1;
	--fbise-surface: #ffffff;
	--fbise-surface-soft: #f6f9fd;
	--fbise-surface-tint: #f1f5f9;

	/* ---------- Shape & elevation ---------- */
	--fbise-radius: 18px;
	--fbise-radius-md: 14px;
	--fbise-radius-sm: 10px;
	--fbise-radius-pill: 999px;

	--fbise-shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
	--fbise-shadow-sm: 0 4px 12px -6px rgba(15, 40, 80, 0.10);
	--fbise-shadow-md: 0 10px 24px -12px rgba(15, 40, 80, 0.18);
	--fbise-shadow-lg: 0 24px 42px -20px rgba(20, 60, 120, 0.28);
	--fbise-ring: 0 0 0 4px rgba(37, 99, 235, 0.15);

	/* ---------- Motion ---------- */
	--fbise-ease: cubic-bezier(0.22, 0.61, 0.36, 1);
	--fbise-dur: 0.22s;

	box-sizing: border-box;
	width: 100%;
	padding: 40px 18px 72px;
	background:
		radial-gradient(1200px 400px at 50% -10%, #eef4fd 0%, transparent 60%),
		var(--fbise-surface-soft);
	color: var(--fbise-text);
	font-family: 'Plus Jakarta Sans', system-ui, -apple-system, "Segoe UI", sans-serif;
	font-size: 16px;
	line-height: 1.65;
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
}

.fbise-pp *,
.fbise-pp *::before,
.fbise-pp *::after {
	box-sizing: border-box;
}


/* ==========================================================================
   Container
   ========================================================================== */

.fbise-pp-container {
	max-width: 1120px;
	margin: 0 auto;
	padding: 0 4px;
}


/* ==========================================================================
   Breadcrumbs
   ========================================================================== */

.fbise-pp-breadcrumbs {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px;
	margin-bottom: 20px;
	font-size: 13px;
	font-weight: 500;
	color: var(--fbise-muted);
}

.fbise-pp-breadcrumbs a {
	color: var(--fbise-primary);
	text-decoration: none;
	transition: color var(--fbise-dur) var(--fbise-ease);
}

.fbise-pp-breadcrumbs a:hover {
	color: var(--fbise-accent);
	text-decoration: underline;
	text-underline-offset: 3px;
}

.fbise-pp-breadcrumbs span[aria-current="page"] {
	color: var(--fbise-text);
	font-weight: 600;
}

.fbise-pp-bc-sep {
	color: var(--fbise-border-strong);
	user-select: none;
}


/* ==========================================================================
   Header
   ========================================================================== */

.fbise-pp-header {
	margin-bottom: 28px;
	padding-bottom: 22px;
	border-bottom: 1px solid var(--fbise-border);
}

.fbise-pp-header h1 {
	margin: 0 0 8px;
	font-size: clamp(24px, 3vw, 34px);
	font-weight: 800;
	line-height: 1.2;
	letter-spacing: -0.02em;
	color: var(--fbise-text);
}

.fbise-pp-header p {
	margin: 0;
	font-size: 16px;
	color: var(--fbise-text-soft);
	line-height: 1.6;
	max-width: 720px;
}


/* ==========================================================================
   Path note (back link)
   ========================================================================== */

.fbise-pp-path-note {
	margin-bottom: 22px;
}

.fbise-pp-path-note a {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 8px 14px;
	background: var(--fbise-surface);
	border: 1px solid var(--fbise-border);
	border-radius: var(--fbise-radius-pill);
	color: var(--fbise-primary);
	font-size: 14px;
	font-weight: 600;
	text-decoration: none;
	transition:
		background var(--fbise-dur) var(--fbise-ease),
		border-color var(--fbise-dur) var(--fbise-ease),
		transform var(--fbise-dur) var(--fbise-ease),
		box-shadow var(--fbise-dur) var(--fbise-ease);
}

.fbise-pp-path-note a:hover {
	background: var(--fbise-primary-soft);
	border-color: var(--fbise-accent);
	transform: translateX(-2px);
	box-shadow: var(--fbise-shadow-xs);
}


/* ==========================================================================
   Card grid (subjects / chapters)
   ========================================================================== */

.fbise-pp-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
	gap: 18px;
	margin: 28px 0 36px;
}

.fbise-pp-card {
	position: relative;
	display: flex;
	flex-direction: column;
	gap: 10px;
	padding: 22px 22px 20px;
	background: var(--fbise-surface);
	border: 1px solid var(--fbise-border);
	border-radius: var(--fbise-radius);
	box-shadow: var(--fbise-shadow-sm);
	color: var(--fbise-text);
	text-decoration: none;
	overflow: hidden;
	min-height: 160px;
	transition:
		transform var(--fbise-dur) var(--fbise-ease),
		box-shadow var(--fbise-dur) var(--fbise-ease),
		border-color var(--fbise-dur) var(--fbise-ease);
}

.fbise-pp-card::before {
	content: "";
	position: absolute;
	inset: 0 0 auto 0;
	height: 3px;
	background: linear-gradient(
		90deg,
		var(--fbise-accent) 0%,
		#60a5fa 50%,
		var(--fbise-primary) 100%
	);
	opacity: 0.9;
}

.fbise-pp-card:hover,
.fbise-pp-card:focus-visible {
	transform: translateY(-3px);
	box-shadow: var(--fbise-shadow-md);
	border-color: var(--fbise-accent);
	outline: none;
}

.fbise-pp-card:focus-visible {
	box-shadow:
		var(--fbise-shadow-md),
		var(--fbise-ring);
}

/* Chapter number badge */
.fbise-pp-card-number {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	background: linear-gradient(135deg, var(--fbise-primary) 0%, var(--fbise-accent) 100%);
	color: #ffffff;
	font-size: 15px;
	font-weight: 700;
	border-radius: 12px;
	box-shadow: 0 4px 10px -4px rgba(30, 79, 138, 0.45);
	flex-shrink: 0;
}

/* Subject emoji icon */
.fbise-pp-card-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	background: var(--fbise-primary-light);
	border-radius: 12px;
	font-size: 22px;
	line-height: 1;
	flex-shrink: 0;
}

.fbise-pp-card h3 {
	margin: 0;
	font-size: 17px;
	font-weight: 700;
	line-height: 1.35;
	color: var(--fbise-text);
	letter-spacing: -0.005em;
	transition: color var(--fbise-dur) var(--fbise-ease);
}

.fbise-pp-card:hover h3 {
	color: var(--fbise-accent);
}

.fbise-pp-card > span {
	margin-top: auto;
	padding-top: 12px;
	font-size: 13px;
	font-weight: 600;
	color: var(--fbise-muted);
	display: inline-flex;
	align-items: center;
	gap: 4px;
	transition:
		color var(--fbise-dur) var(--fbise-ease),
		transform var(--fbise-dur) var(--fbise-ease);
}

.fbise-pp-card:hover > span {
	color: var(--fbise-accent);
	transform: translateX(3px);
}


/* ==========================================================================
   Material grid (content types on chapter page)
   ========================================================================== */

.fbise-pp-material-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
	gap: 18px;
	margin: 28px 0 36px;
}

.fbise-pp-material-card {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	text-align: center;
	gap: 10px;
	padding: 26px 18px;
	background: var(--fbise-surface);
	border: 1px solid var(--fbise-border);
	border-radius: var(--fbise-radius);
	box-shadow: var(--fbise-shadow-sm);
	color: var(--fbise-text);
	text-decoration: none;
	min-height: 170px;
	transition:
		transform var(--fbise-dur) var(--fbise-ease),
		box-shadow var(--fbise-dur) var(--fbise-ease),
		border-color var(--fbise-dur) var(--fbise-ease);
}

.fbise-pp-material-card:hover,
.fbise-pp-material-card:focus-visible {
	transform: translateY(-3px);
	box-shadow: var(--fbise-shadow-md);
	border-color: var(--fbise-accent);
	outline: none;
}

.fbise-pp-material-card:focus-visible {
	box-shadow:
		var(--fbise-shadow-md),
		var(--fbise-ring);
}

.fbise-pp-material-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 60px;
	height: 60px;
	background: linear-gradient(135deg, var(--fbise-primary-light) 0%, #dbeafe 100%);
	border-radius: 18px;
	font-size: 28px;
	line-height: 1;
	margin-bottom: 4px;
}

.fbise-pp-material-card h3 {
	margin: 0;
	font-size: 16px;
	font-weight: 700;
	line-height: 1.35;
	color: var(--fbise-text);
	transition: color var(--fbise-dur) var(--fbise-ease);
}

.fbise-pp-material-card:hover h3 {
	color: var(--fbise-accent);
}

.fbise-pp-material-card > span {
	margin-top: 4px;
	font-size: 13px;
	font-weight: 600;
	color: var(--fbise-muted);
}


/* ==========================================================================
   Chapter navigation (prev / next)
   ========================================================================== */

.fbise-pp-chapter-nav {
	display: flex;
	justify-content: space-between;
	gap: 12px;
	margin: 20px 0 32px;
	flex-wrap: wrap;
}

.fbise-pp-chapter-nav a {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 10px 18px;
	background: var(--fbise-surface);
	border: 1px solid var(--fbise-border);
	border-radius: var(--fbise-radius-pill);
	color: var(--fbise-primary);
	font-size: 14px;
	font-weight: 600;
	text-decoration: none;
	transition:
		background var(--fbise-dur) var(--fbise-ease),
		border-color var(--fbise-dur) var(--fbise-ease),
		transform var(--fbise-dur) var(--fbise-ease),
		box-shadow var(--fbise-dur) var(--fbise-ease);
}

.fbise-pp-chapter-nav a:hover {
	background: var(--fbise-primary-soft);
	border-color: var(--fbise-accent);
	box-shadow: var(--fbise-shadow-sm);
}

.fbise-pp-chapter-nav .fbise-pp-prev:hover {
	transform: translateX(-3px);
}

.fbise-pp-chapter-nav .fbise-pp-next:hover {
	transform: translateX(3px);
}

.fbise-pp-chapter-nav .fbise-pp-next {
	margin-left: auto;
}


/* ==========================================================================
   Empty state
   ========================================================================== */

.fbise-pp-empty {
	padding: 48px 24px;
	text-align: center;
	background: var(--fbise-surface);
	border: 1px dashed var(--fbise-border-strong);
	border-radius: var(--fbise-radius);
	color: var(--fbise-text-soft);
	font-size: 16px;
}

.fbise-pp-empty h1,
.fbise-pp-empty h2 {
	margin: 0 0 12px;
	color: var(--fbise-text);
	font-size: 22px;
	font-weight: 700;
}

.fbise-pp-empty p {
	margin: 0 0 12px;
	line-height: 1.6;
}

.fbise-pp-button {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	margin-top: 8px;
	padding: 10px 22px;
	background: linear-gradient(135deg, var(--fbise-primary) 0%, var(--fbise-accent) 100%);
	color: #fff;
	font-size: 14px;
	font-weight: 600;
	text-decoration: none;
	border-radius: var(--fbise-radius-pill);
	box-shadow: 0 6px 14px -6px rgba(30, 79, 138, 0.5);
	transition:
		transform var(--fbise-dur) var(--fbise-ease),
		box-shadow var(--fbise-dur) var(--fbise-ease);
}

.fbise-pp-button:hover {
	transform: translateY(-2px);
	box-shadow: 0 10px 20px -8px rgba(30, 79, 138, 0.55);
	color: #fff;
}


/* ==========================================================================
   Pagination
   ========================================================================== */

.fbise-pp-pagination {
	margin: 32px 0 20px;
	display: flex;
	justify-content: center;
}

.fbise-pp-pagination .page-numbers {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	list-style: none;
	margin: 0;
	padding: 0;
	justify-content: center;
}

.fbise-pp-pagination .page-numbers li {
	list-style: none;
}

.fbise-pp-pagination a.page-numbers,
.fbise-pp-pagination span.page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 40px;
	height: 40px;
	padding: 0 14px;
	background: var(--fbise-surface);
	border: 1px solid var(--fbise-border);
	border-radius: var(--fbise-radius-pill);
	color: var(--fbise-primary);
	font-size: 14px;
	font-weight: 600;
	text-decoration: none;
	transition:
		background var(--fbise-dur) var(--fbise-ease),
		border-color var(--fbise-dur) var(--fbise-ease),
		transform var(--fbise-dur) var(--fbise-ease),
		box-shadow var(--fbise-dur) var(--fbise-ease);
}

.fbise-pp-pagination a.page-numbers:hover {
	background: var(--fbise-primary-soft);
	border-color: var(--fbise-accent);
	transform: translateY(-1px);
	box-shadow: var(--fbise-shadow-xs);
}

.fbise-pp-pagination span.page-numbers.current {
	background: linear-gradient(135deg, var(--fbise-primary) 0%, var(--fbise-accent) 100%);
	border-color: transparent;
	color: #fff;
	box-shadow: 0 6px 14px -6px rgba(30, 79, 138, 0.5);
}

.fbise-pp-pagination span.page-numbers.dots {
	background: transparent;
	border-color: transparent;
	color: var(--fbise-muted);
}


/* ==========================================================================
   Long-form sections (intro, list, CTA, FAQ)
   ========================================================================== */

.fbise-pp-section {
	margin: 44px 0;
	max-width: 820px;
}

.fbise-pp-section h2 {
	margin: 0 0 18px;
	font-size: clamp(20px, 2.2vw, 26px);
	font-weight: 800;
	line-height: 1.25;
	letter-spacing: -0.015em;
	color: var(--fbise-text);
}

.fbise-pp-section p {
	margin: 0 0 14px;
	font-size: 16px;
	line-height: 1.75;
	color: var(--fbise-text-soft);
}

.fbise-pp-lead {
	font-size: 17px !important;
	color: var(--fbise-text) !important;
	font-weight: 500;
}

/* Icon bullet list */
.fbise-pp-list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	gap: 10px;
}

.fbise-pp-list li {
	position: relative;
	padding: 12px 16px 12px 46px;
	background: var(--fbise-surface);
	border: 1px solid var(--fbise-border);
	border-radius: var(--fbise-radius-md);
	font-size: 15px;
	line-height: 1.6;
	color: var(--fbise-text-soft);
	transition:
		border-color var(--fbise-dur) var(--fbise-ease),
		transform var(--fbise-dur) var(--fbise-ease);
}

.fbise-pp-list li::before {
	content: "";
	position: absolute;
	left: 18px;
	top: 50%;
	transform: translateY(-50%);
	width: 16px;
	height: 16px;
	background:
		url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232563eb' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>")
		center / contain no-repeat;
}

.fbise-pp-list li:hover {
	border-color: var(--fbise-accent);
	transform: translateX(2px);
}


/* CTA grid */
.fbise-pp-cta-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
	gap: 16px;
}

.fbise-pp-cta {
	display: block;
	padding: 22px;
	background: linear-gradient(180deg, var(--fbise-surface) 0%, var(--fbise-primary-soft) 100%);
	border: 1px solid var(--fbise-border);
	border-radius: var(--fbise-radius);
	text-decoration: none;
	color: var(--fbise-text);
	transition:
		transform var(--fbise-dur) var(--fbise-ease),
		box-shadow var(--fbise-dur) var(--fbise-ease),
		border-color var(--fbise-dur) var(--fbise-ease);
}

.fbise-pp-cta:hover {
	transform: translateY(-3px);
	box-shadow: var(--fbise-shadow-md);
	border-color: var(--fbise-accent);
}

.fbise-pp-cta h3 {
	margin: 0 0 6px;
	font-size: 16px;
	font-weight: 700;
	color: var(--fbise-primary);
}

.fbise-pp-cta p {
	margin: 0;
	font-size: 14px;
	line-height: 1.6;
	color: var(--fbise-text-soft);
}


/* FAQ (details/summary) */
.fbise-pp-faq {
	display: grid;
	gap: 10px;
}

.fbise-pp-faq details {
	background: var(--fbise-surface);
	border: 1px solid var(--fbise-border);
	border-radius: var(--fbise-radius-md);
	overflow: hidden;
	transition:
		border-color var(--fbise-dur) var(--fbise-ease),
		box-shadow var(--fbise-dur) var(--fbise-ease);
}

.fbise-pp-faq details[open] {
	border-color: var(--fbise-accent);
	box-shadow: var(--fbise-shadow-sm);
}

.fbise-pp-faq summary {
	position: relative;
	padding: 16px 48px 16px 20px;
	font-size: 15px;
	font-weight: 600;
	color: var(--fbise-text);
	cursor: pointer;
	list-style: none;
	user-select: none;
}

.fbise-pp-faq summary::-webkit-details-marker {
	display: none;
}

.fbise-pp-faq summary::after {
	content: "";
	position: absolute;
	right: 20px;
	top: 50%;
	width: 10px;
	height: 10px;
	border-right: 2px solid var(--fbise-primary);
	border-bottom: 2px solid var(--fbise-primary);
	transform: translateY(-70%) rotate(45deg);
	transition: transform var(--fbise-dur) var(--fbise-ease);
}

.fbise-pp-faq details[open] summary::after {
	transform: translateY(-30%) rotate(-135deg);
}

.fbise-pp-faq details p {
	margin: 0;
	padding: 0 20px 18px;
	font-size: 15px;
	line-height: 1.75;
	color: var(--fbise-text-soft);
	border-top: 1px solid var(--fbise-border);
	padding-top: 14px;
}


/* Back-to-top link */
.fbise-pp-top {
	display: block;
	width: 44px;
	height: 44px;
	margin: 32px auto 0;
	background:
		url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><polyline points='18 15 12 9 6 15'/></svg>")
		center / 20px no-repeat,
		linear-gradient(135deg, var(--fbise-primary) 0%, var(--fbise-accent) 100%);
	border-radius: 50%;
	box-shadow: 0 8px 18px -8px rgba(30, 79, 138, 0.5);
	text-decoration: none;
	transition:
		transform var(--fbise-dur) var(--fbise-ease),
		box-shadow var(--fbise-dur) var(--fbise-ease);
}

.fbise-pp-top:hover {
	transform: translateY(-3px);
	box-shadow: 0 12px 24px -10px rgba(30, 79, 138, 0.55);
}


/* ==========================================================================
   Interactive Question Card
   ========================================================================== */

.fbise-pp-question-card {
	position: relative;
	padding: 28px 28px 24px;
	background: var(--fbise-surface);
	border: 1px solid var(--fbise-border);
	border-radius: var(--fbise-radius);
	box-shadow: var(--fbise-shadow-sm);
	margin-bottom: 22px;
	transition:
		box-shadow var(--fbise-dur) var(--fbise-ease),
		transform var(--fbise-dur) var(--fbise-ease),
		border-color var(--fbise-dur) var(--fbise-ease);
	overflow: hidden;
}

.fbise-pp-question-card::before {
	content: "";
	position: absolute;
	inset: 0 0 auto 0;
	height: 3px;
	background: linear-gradient(
		90deg,
		var(--fbise-accent) 0%,
		#60a5fa 50%,
		var(--fbise-primary) 100%
	);
	opacity: 0.85;
}

.fbise-pp-question-card:hover {
	box-shadow: var(--fbise-shadow-md);
	border-color: var(--fbise-border-strong);
}


/* ---------- Question number badge ---------- */
.fbise-pp-question-number {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	margin-bottom: 14px;
	padding: 4px 12px;
	background: linear-gradient(135deg, var(--fbise-primary) 0%, var(--fbise-accent) 100%);
	color: #fff;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	border-radius: var(--fbise-radius-pill);
	box-shadow: 0 4px 10px -4px rgba(30, 79, 138, 0.45);
}


/* ---------- Question text ---------- */
.fbise-pp-question-text {
	position: relative;
	margin-bottom: 22px;
	padding: 18px 22px 18px 24px;
	background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
	border-left: 5px solid var(--fbise-accent);
	border-radius: 4px var(--fbise-radius-md) var(--fbise-radius-md) 4px;
	font-size: 17px;
	font-weight: 600;
	color: #0f172a;
	line-height: 1.55;
	letter-spacing: -0.005em;
}

.fbise-pp-question-text p { margin: 0 0 0.6em; }
.fbise-pp-question-text p:last-child { margin-bottom: 0; }


/* ---------- Options grid ---------- */
.fbise-pp-options {
	display: grid;
	gap: 12px;
	margin-bottom: 20px;
}

.fbise-pp-option {
	display: flex;
	align-items: flex-start;
	gap: 14px;
	padding: 14px 18px;
	background: var(--fbise-surface);
	border: 2px solid #e6eefb;
	border-radius: var(--fbise-radius-md);
	font-size: 15px;
	color: var(--fbise-text);
	cursor: pointer;
	transition:
		background var(--fbise-dur) var(--fbise-ease),
		border-color var(--fbise-dur) var(--fbise-ease),
		transform var(--fbise-dur) var(--fbise-ease),
		box-shadow var(--fbise-dur) var(--fbise-ease);
	will-change: transform;
	outline: none;
	user-select: none;
}

.fbise-pp-option:hover {
	background: var(--fbise-primary-soft);
	border-color: var(--fbise-accent);
	transform: translateY(-2px);
	box-shadow: var(--fbise-shadow-sm);
}

.fbise-pp-option:focus-visible {
	border-color: var(--fbise-accent);
	box-shadow: var(--fbise-ring);
}

.fbise-pp-option:active {
	transform: translateY(0);
}

.fbise-pp-option strong {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 30px;
	height: 30px;
	background: var(--fbise-primary-light);
	color: var(--fbise-primary);
	border-radius: 9px;
	font-size: 14px;
	font-weight: 700;
	flex-shrink: 0;
	transition:
		background var(--fbise-dur) var(--fbise-ease),
		color var(--fbise-dur) var(--fbise-ease);
}

.fbise-pp-option > span {
	padding-top: 3px;
	line-height: 1.55;
}


/* ---------- Option states ---------- */
.fbise-pp-option--correct,
.fbise-pp-option--correct:hover {
	background: var(--fbise-success-bg) !important;
	border-color: var(--fbise-success) !important;
	color: var(--fbise-success-text) !important;
	box-shadow: 0 6px 16px -10px rgba(22, 163, 74, 0.55);
}

.fbise-pp-option--correct strong {
	background: var(--fbise-success) !important;
	color: #fff !important;
}

.fbise-pp-option--wrong,
.fbise-pp-option--wrong:hover {
	background: var(--fbise-danger-bg) !important;
	border-color: var(--fbise-danger) !important;
	color: var(--fbise-danger-text) !important;
	box-shadow: 0 6px 16px -10px rgba(220, 38, 38, 0.45);
}

.fbise-pp-option--wrong strong {
	background: var(--fbise-danger) !important;
	color: #fff !important;
}

.fbise-pp-option--wrong {
	animation: fbiseShake 0.35s ease;
}

@keyframes fbiseShake {
	0%, 100% { transform: translateX(0); }
	25%      { transform: translateX(-3px); }
	75%      { transform: translateX(3px); }
}


/* ---------- Reveal area ---------- */
.fbise-pp-reveal-area {
	margin-top: 22px;
	padding-top: 22px;
	border-top: 1px dashed var(--fbise-border-strong);
	animation: fadeSlide 0.3s var(--fbise-ease);
}

.fbise-pp-correct-banner {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 8px;
	padding: 14px 18px;
	background: var(--fbise-success-bg);
	border: 1px solid var(--fbise-success-border);
	border-radius: var(--fbise-radius-md);
	color: var(--fbise-success-text);
	font-size: 15px;
	font-weight: 500;
	margin-bottom: 18px;
	line-height: 1.5;
}

.fbise-pp-correct-banner i {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 22px;
	height: 22px;
	font-size: 18px;
	color: #fff;
	background: var(--fbise-success);
	border-radius: 50%;
	flex-shrink: 0;
}

.fbise-pp-correct-banner strong {
	color: var(--fbise-success-text);
	font-weight: 700;
}


/* ---------- Buttons ---------- */
.fbise-pp-explanation-wrap {
	margin-bottom: 16px;
}

.fbise-pp-explanation-btn,
.fbise-pp-show-answer-btn {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 9px 20px;
	background: #eff6ff;
	border: 1px solid #bfdbfe;
	border-radius: var(--fbise-radius-pill);
	color: #1e40af;
	font-size: 14px;
	font-weight: 600;
	font-family: inherit;
	cursor: pointer;
	transition:
		background var(--fbise-dur) var(--fbise-ease),
		border-color var(--fbise-dur) var(--fbise-ease),
		transform var(--fbise-dur) var(--fbise-ease),
		box-shadow var(--fbise-dur) var(--fbise-ease);
	outline: none;
}

.fbise-pp-explanation-btn:hover,
.fbise-pp-show-answer-btn:hover {
	background: var(--fbise-accent-soft);
	border-color: #93c5fd;
	transform: translateY(-1px);
	box-shadow: var(--fbise-shadow-sm);
}

.fbise-pp-explanation-btn:focus-visible,
.fbise-pp-show-answer-btn:focus-visible {
	box-shadow: var(--fbise-ring);
}

.fbise-pp-explanation-btn .dashicons-dismiss { display: none; }
.fbise-pp-explanation-btn.is-open .dashicons-editor-help { display: none; }
.fbise-pp-explanation-btn.is-open .dashicons-dismiss { display: inline-block; }

.fbise-pp-explanation-btn i,
.fbise-pp-show-answer-btn i {
	font-size: 18px;
	line-height: 1;
}


/* ---------- Explanation content ---------- */
.fbise-pp-explanation-content {
	margin-top: 14px;
	padding: 18px 20px;
	background: linear-gradient(180deg, #fbfcfe 0%, #f4f7fb 100%);
	border: 1px solid var(--fbise-border);
	border-left: 4px solid var(--fbise-primary);
	border-radius: 0 var(--fbise-radius-md) var(--fbise-radius-md) 0;
	font-size: 15px;
	line-height: 1.75;
	color: var(--fbise-text-soft);
	animation: fadeSlide 0.28s var(--fbise-ease);
}

.fbise-pp-explanation-content p { margin: 0 0 0.75em; }
.fbise-pp-explanation-content p:last-child { margin-bottom: 0; }

.fbise-pp-explanation-content ul,
.fbise-pp-explanation-content ol {
	margin: 0.5em 0 0.75em 1.25em;
	padding: 0;
}

.fbise-pp-explanation-content li { margin-bottom: 0.35em; }


/* ---------- Meta tags ---------- */
.fbise-pp-meta-tags {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin-top: 18px;
}

.fbise-pp-tag {
	display: inline-flex;
	align-items: center;
	gap: 5px;
	padding: 5px 13px;
	font-size: 12px;
	font-weight: 600;
	letter-spacing: 0.01em;
	border-radius: var(--fbise-radius-pill);
	line-height: 1.4;
	transition:
		transform var(--fbise-dur) var(--fbise-ease),
		box-shadow var(--fbise-dur) var(--fbise-ease);
}

.fbise-pp-tag:hover {
	transform: translateY(-1px);
	box-shadow: var(--fbise-shadow-xs);
}

.fbise-pp-tag i {
	font-size: 14px;
	line-height: 1;
}

.fbise-pp-tag--marks {
	background: #eff6ff;
	color: #1e40af;
	border: 1px solid #bfdbfe;
}

.fbise-pp-tag--bloom {
	background: var(--fbise-warning-bg);
	color: var(--fbise-warning-text);
	border: 1px solid var(--fbise-warning-border);
}


/* ---------- Answer content (short/long) ---------- */
.fbise-pp-answer-content {
	position: relative;
	padding: 18px 20px 18px 22px;
	background: linear-gradient(180deg, #fbfcfe 0%, #f4f7fb 100%);
	border-left: 4px solid var(--fbise-accent);
	border-radius: 0 var(--fbise-radius-md) var(--fbise-radius-md) 0;
	font-size: 15px;
	line-height: 1.75;
	color: var(--fbise-text-soft);
}

.fbise-pp-answer-content p { margin: 0 0 0.75em; }
.fbise-pp-answer-content p:last-child { margin-bottom: 0; }


/* ==========================================================================
   Animations
   ========================================================================== */

@keyframes fadeSlide {
	from { opacity: 0; transform: translateY(-6px); }
	to   { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
	.fbise-pp-question-card,
	.fbise-pp-option,
	.fbise-pp-tag,
	.fbise-pp-explanation-btn,
	.fbise-pp-show-answer-btn,
	.fbise-pp-card,
	.fbise-pp-material-card,
	.fbise-pp-cta {
		transition: none !important;
		animation: none !important;
	}
	.fbise-pp-option--wrong { animation: none !important; }
}


/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 900px) {
	.fbise-pp-grid {
		grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
	}
}

@media (max-width: 768px) {
	.fbise-pp {
		padding: 28px 14px 56px;
	}
	.fbise-pp-question-card {
		padding: 22px 20px 20px;
	}
	.fbise-pp-section {
		margin: 36px 0;
	}
}

@media (max-width: 600px) {
	.fbise-pp-header h1 {
		font-size: 22px;
	}
	.fbise-pp-header p {
		font-size: 15px;
	}

	/* Two columns on phones for chapter/subject cards */
	.fbise-pp-grid {
		grid-template-columns: 1fr 1fr;
		gap: 12px;
	}

	.fbise-pp-card {
		padding: 18px 16px 16px;
		min-height: 140px;
		gap: 8px;
	}

	.fbise-pp-card-number {
		width: 34px;
		height: 34px;
		font-size: 13px;
		border-radius: 10px;
	}

	.fbise-pp-card-icon {
		width: 38px;
		height: 38px;
		font-size: 18px;
	}

	.fbise-pp-card h3 {
		font-size: 15px;
	}

	.fbise-pp-card > span {
		font-size: 12px;
		padding-top: 10px;
	}

	.fbise-pp-material-grid {
		grid-template-columns: 1fr 1fr;
		gap: 12px;
	}

	.fbise-pp-material-card {
		padding: 20px 14px;
		min-height: 150px;
	}

	.fbise-pp-material-icon {
		width: 50px;
		height: 50px;
		font-size: 24px;
	}

	.fbise-pp-material-card h3 {
		font-size: 15px;
	}

	.fbise-pp-section h2 {
		font-size: 19px;
	}

	.fbise-pp-question-text {
		font-size: 16px;
		padding: 15px 16px 15px 18px;
		border-left-width: 4px;
	}

	.fbise-pp-option {
		padding: 13px 15px;
		font-size: 14.5px;
		gap: 12px;
	}

	.fbise-pp-option strong {
		width: 28px;
		height: 28px;
		font-size: 13px;
	}

	.fbise-pp-reveal-area {
		margin-top: 18px;
		padding-top: 18px;
	}

	.fbise-pp-correct-banner {
		font-size: 14px;
		padding: 12px 14px;
	}

	.fbise-pp-explanation-content,
	.fbise-pp-answer-content {
		padding: 15px 16px;
		font-size: 14.5px;
	}

	.fbise-pp-meta-tags {
		gap: 8px;
	}

	.fbise-pp-tag {
		font-size: 11.5px;
		padding: 4px 10px;
	}

	.fbise-pp-question-number {
		font-size: 11px;
		padding: 3px 10px;
	}

	.fbise-pp-chapter-nav {
		flex-direction: column;
	}

	.fbise-pp-chapter-nav .fbise-pp-next {
		margin-left: 0;
		text-align: center;
		justify-content: center;
	}
}

@media (max-width: 380px) {
	.fbise-pp-grid,
	.fbise-pp-material-grid {
		grid-template-columns: 1fr;
	}
}