/**
 * Exam catalog frontend styles — glass cards, pill selects.
 */

.mslms-exam-catalog {
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 0 48px;
}

.mslms-exam-catalog__header {
	margin-bottom: 32px;
	text-align: center;
}

.mslms-exam-catalog__title {
	font-family: 'Fraunces', Georgia, serif;
	font-size: clamp(1.75rem, 4vw, 2.5rem);
	font-weight: 600;
	color: var(--msa-primary-blue, #0B4F87);
	margin: 0 0 8px;
}

.mslms-exam-catalog__subtitle {
	color: var(--msa-muted-text, rgba(44, 62, 80, 0.72));
	margin: 0;
	font-size: 1.05rem;
}

.mslms-exam-catalog__search-bar {
	display: flex;
	align-items: stretch;
	gap: 0;
	background: var(--msa-glass-bg, rgba(255, 255, 255, 0.62));
	border: 1px solid var(--msa-glass-border, rgba(255, 255, 255, 0.45));
	border-radius: var(--msa-radius-lg, 28px);
	box-shadow: var(--msa-shadow-sm, 0 14px 34px -22px rgba(11, 79, 135, 0.3));
	overflow: hidden;
	margin-bottom: 24px;
	backdrop-filter: blur(12px);
}

.mslms-exam-catalog__search-input {
	flex: 1;
	border: 0;
	background: transparent;
	padding: 16px 24px;
	font-size: 1rem;
	color: var(--msa-text, #2C3E50);
	outline: none;
}

.mslms-exam-catalog__search-btn {
	border: 0;
	background: var(--msa-gradient-accent, linear-gradient(135deg, #27B45B, #0C9A46));
	color: #fff;
	padding: 0 24px;
	cursor: pointer;
	display: flex;
	align-items: center;
	transition: opacity 0.2s;
}

.mslms-exam-catalog__search-btn:hover {
	opacity: 0.9;
}

.mslms-exam-catalog__filters-toggle {
	display: none;
	width: 100%;
	align-items: center;
	justify-content: space-between;
	min-height: 48px;
	padding: 14px 20px;
	margin-bottom: 16px;
	background: var(--msa-glass-bg);
	border: 1px solid var(--msa-border);
	border-radius: var(--msa-radius-md, 18px);
	font-weight: 600;
	cursor: pointer;
	color: var(--msa-text);
}

.mslms-exam-catalog__filters {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 16px;
	padding: 24px;
	background: var(--msa-glass-bg);
	border: 1px solid var(--msa-glass-border);
	border-radius: var(--msa-radius-lg);
	box-shadow: var(--msa-shadow-sm);
	margin-bottom: 24px;
	backdrop-filter: blur(12px);
}

.mslms-exam-catalog__filter label {
	display: block;
	font-size: 0.75rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: var(--msa-muted-text);
	margin-bottom: 8px;
}

.mslms-exam-catalog__select {
	width: 100%;
	padding: 12px 16px;
	border: 1px solid var(--msa-border);
	border-radius: 999px;
	background: var(--msa-white, #fff);
	font-size: 0.95rem;
	color: var(--msa-text);
	appearance: none;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%230B4F87' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 16px center;
	padding-right: 40px;
	cursor: pointer;
}

.mslms-exam-catalog__count {
	font-size: 0.9rem;
	color: var(--msa-muted-text);
	margin-bottom: 20px;
}

.mslms-exam-catalog__count-num {
	font-family: 'IBM Plex Mono', monospace;
	font-weight: 600;
	color: var(--msa-primary-blue);
}

.mslms-exam-catalog__grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
	gap: 24px;
}

.mslms-exam-catalog__empty {
	text-align: center;
	padding: 48px 24px;
	color: var(--msa-muted-text);
	background: var(--msa-bg-alt);
	border-radius: var(--msa-radius-md);
}

/* Exam course card */
.mslms-exam-card {
	background: var(--msa-glass-bg);
	border: 1px solid var(--msa-glass-border);
	border-radius: var(--msa-radius-lg);
	overflow: hidden;
	box-shadow: var(--msa-shadow-sm);
	transition: transform 0.25s ease, box-shadow 0.25s ease;
	backdrop-filter: blur(10px);
}

.mslms-exam-card:hover {
	transform: translateY(-4px);
	box-shadow: var(--msa-shadow-md);
}

.mslms-exam-card__thumb {
	display: block;
	aspect-ratio: 16/9;
	overflow: hidden;
}

.mslms-exam-card__thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.mslms-exam-card__body {
	padding: 20px;
}

.mslms-exam-card__badges {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	margin-bottom: 12px;
}

.mslms-exam-badge {
	display: inline-block;
	padding: 4px 10px;
	border-radius: 999px;
	font-size: 0.7rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.04em;
}

.mslms-exam-badge--authority {
	background: rgba(11, 79, 135, 0.12);
	color: var(--msa-primary-blue);
}

.mslms-exam-badge--category {
	background: rgba(12, 154, 70, 0.12);
	color: var(--msa-primary-green);
}

.mslms-exam-badge--title {
	background: rgba(44, 62, 80, 0.08);
	color: var(--msa-text);
}

.mslms-exam-card__title {
	margin: 0 0 8px;
	font-size: 1.15rem;
}

.mslms-exam-card__title a {
	color: var(--msa-text);
	text-decoration: none;
}

.mslms-exam-card__title a:hover {
	color: var(--msa-primary-blue);
}

.mslms-exam-card__excerpt {
	font-size: 0.9rem;
	color: var(--msa-muted-text);
	margin: 0 0 12px;
	line-height: 1.5;
}

.mslms-exam-card__price {
	font-family: 'IBM Plex Mono', monospace;
	font-weight: 600;
	color: var(--msa-primary-green);
	margin: 0 0 16px;
}

.mslms-exam-card__btn {
	display: inline-block;
	padding: 10px 20px;
	background: var(--msa-gradient-accent);
	color: #fff;
	border-radius: 999px;
	text-decoration: none;
	font-weight: 600;
	font-size: 0.9rem;
	transition: opacity 0.2s;
}

.mslms-exam-card__btn:hover {
	opacity: 0.9;
	color: #fff;
}

/* Exam outline on single course */
.mslms-exam-outline {
	margin: 32px 0;
	padding: 28px;
	background: var(--msa-glass-bg, rgba(255,255,255,0.62));
	border: 1px solid var(--msa-glass-border);
	border-radius: var(--msa-radius-lg, 28px);
	backdrop-filter: blur(12px);
}

.mslms-exam-outline__heading {
	font-family: 'Fraunces', Georgia, serif;
	font-size: 1.5rem;
	margin: 0 0 16px;
	color: var(--msa-primary-blue);
}

.mslms-exam-outline__badges {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-bottom: 16px;
}

.mslms-exam-outline__pattern {
	margin: 0 0 16px;
	font-size: 0.95rem;
}

.mslms-exam-outline__accordion details {
	border: 1px solid var(--msa-border);
	border-radius: var(--msa-radius-md);
	overflow: hidden;
}

.mslms-exam-outline__accordion summary {
	padding: 14px 18px;
	font-weight: 600;
	cursor: pointer;
	background: var(--msa-bg-alt);
}

.mslms-exam-outline__topics {
	margin: 0;
	padding: 16px 16px 16px 36px;
	list-style: disc;
}

.mslms-exam-outline__topics li {
	margin-bottom: 6px;
	line-height: 1.5;
}

.mslms-exam-outline__note {
	margin-top: 16px;
	padding: 12px 16px;
	background: rgba(11, 79, 135, 0.06);
	border-radius: var(--msa-radius-sm);
	font-size: 0.9rem;
	color: var(--msa-muted-text);
}

/* Enrollment picker */
.mslms-enroll-picker {
	margin-bottom: 32px;
	padding: 28px;
	background: var(--msa-glass-bg);
	border: 1px solid var(--msa-glass-border);
	border-radius: var(--msa-radius-lg);
}

.mslms-enroll-picker__title {
	margin: 0 0 8px;
	font-size: 1.25rem;
}

.mslms-enroll-picker__desc {
	margin: 0 0 20px;
	color: var(--msa-muted-text);
	font-size: 0.95rem;
}

.mslms-enroll-picker__fields {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 16px;
}

.mslms-enroll-picker__field label {
	display: block;
	font-size: 0.75rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: var(--msa-muted-text);
	margin-bottom: 8px;
}

.mslms-enroll-picker__course-list {
	display: grid;
	gap: 12px;
	margin-top: 12px;
}

.mslms-enroll-picker__course-item {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 14px 18px;
	background: var(--msa-white);
	border: 1px solid var(--msa-border);
	border-radius: var(--msa-radius-md);
}

.mslms-enroll-picker__course-item a {
	font-weight: 600;
	color: var(--msa-primary-blue);
	text-decoration: none;
}

/* Student dashboard exam profile */
.mslms-sd-exam-profile {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-top: 8px;
}

@media (max-width: 768px) {
	.mslms-exam-catalog__filters-toggle {
		display: flex;
	}

	.mslms-exam-catalog__filters {
		display: none;
		grid-template-columns: 1fr;
	}

	.mslms-exam-catalog__filters.is-open {
		display: grid;
	}

	.mslms-exam-catalog__search-bar {
		flex-direction: column;
		border-radius: var(--msa-radius-md, 18px);
	}

	.mslms-exam-catalog__search-input {
		font-size: 16px;
		min-height: 48px;
	}

	.mslms-exam-catalog__search-btn {
		justify-content: center;
		min-height: 48px;
		padding: 14px 20px;
	}

	.mslms-enroll-picker__fields {
		grid-template-columns: 1fr;
	}

	.mslms-exam-catalog__grid {
		grid-template-columns: 1fr;
	}

	.mslms-enroll-picker {
		padding: 20px 16px;
	}
}

@media (max-width: 375px) {
	.mslms-exam-catalog__grid {
		gap: 16px;
	}
}