.zdc-quiz {
	--zdc-bg: #FBF7F2;
	--zdc-bg-soft: #F0E6D8;
	--zdc-accent: var(--color-primary, #BD9B71);
	--zdc-accent-soft: #F4EBE0;
	--zdc-ink: #1A1A1A;
	--zdc-muted: #7A6E62;
	--zdc-card: #FFFFFF;
	--zdc-line: #E6D9C8;
	--zdc-btn-text: #FFFFFF;
	--zdc-font-heading: "Cormorant Garamond", Georgia, serif;
	--zdc-font-body: "Nunito Sans", system-ui, sans-serif;
	--zdc-radius: 22px;
	--zdc-accent-deep: color-mix(in srgb, var(--zdc-accent) 72%, #3d2e1a);
	--zdc-shadow: rgba(61, 46, 26, 0.08);
	position: relative;
	isolation: isolate;
	overflow: hidden;
	color: var(--zdc-ink);
	background:
		radial-gradient(120% 80% at 100% 0%, var(--zdc-bg-soft) 0%, transparent 55%),
		radial-gradient(90% 70% at 0% 100%, var(--zdc-accent-soft) 0%, transparent 50%),
		var(--zdc-bg);
	border: 1px solid color-mix(in srgb, var(--zdc-line) 80%, white);
	border-radius: calc(var(--zdc-radius) + 6px);
	box-shadow:
		0 24px 60px var(--zdc-shadow),
		0 2px 0 rgba(255, 255, 255, 0.7) inset;
	padding: clamp(1.4rem, 3.5vw, 2.4rem);
	max-width: 760px;
	margin: 0 auto;
	font-family: var(--zdc-font-body);
}

.zdc-quiz__glow {
	pointer-events: none;
	position: absolute;
	inset: auto -20% -30% auto;
	width: 280px;
	height: 280px;
	border-radius: 50%;
	background: radial-gradient(circle, color-mix(in srgb, var(--zdc-accent) 28%, transparent), transparent 70%);
	filter: blur(8px);
	z-index: -1;
}

.zdc-quiz__form[hidden],
.zdc-quiz__results[hidden],
.zdc-quiz__question:not(.is-active),
[hidden] {
	display: none !important;
}

.zdc-quiz__header {
	margin-bottom: 1.5rem;
	text-align: center;
}

.zdc-quiz__eyebrow {
	margin: 0 0 0.35rem;
	font-size: 0.78rem;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--zdc-accent);
	font-weight: 650;
}

.zdc-quiz__title,
.zdc-quiz__results-title,
.zdc-quiz__schedule-title,
.zdc-quiz__label,
.zdc-quiz__card h3 {
	font-family: var(--zdc-font-heading);
	font-weight: 600;
	letter-spacing: 0.01em;
}

.zdc-quiz__title {
	margin: 0 0 1.1rem;
	font-size: clamp(1.7rem, 4vw, 2.35rem);
	line-height: 1.15;
	color: var(--zdc-ink);
}

.zdc-quiz__progress {
	display: grid;
	gap: 0.45rem;
}

.zdc-quiz__progress-track {
	height: 6px;
	border-radius: 999px;
	background: color-mix(in srgb, var(--zdc-line) 70%, white);
	overflow: hidden;
}

.zdc-quiz__progress-bar {
	height: 100%;
	width: 0%;
	border-radius: inherit;
	background: linear-gradient(90deg, var(--zdc-accent), color-mix(in srgb, var(--zdc-accent) 65%, white));
	transition: width 0.35s ease;
}

.zdc-quiz__progress-label {
	margin: 0;
	font-size: 0.82rem;
	color: var(--zdc-muted);
}

.zdc-quiz__question {
	animation: zdc-fade-up 0.35s ease both;
	min-height: 220px;
}

@keyframes zdc-fade-up {
	from {
		opacity: 0;
		transform: translateY(10px);
	}
	to {
		opacity: 1;
		transform: none;
	}
}

.zdc-quiz__question-head {
	display: flex;
	align-items: flex-start;
	gap: 0.9rem;
	margin-bottom: 1.15rem;
}

.zdc-quiz__question-copy {
	min-width: 0;
	flex: 1;
}

.zdc-quiz__step-icon,
.zdc-quiz__chip-icon,
.zdc-quiz__btn-icon,
.zdc-quiz__title-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex: 0 0 auto;
	color: var(--zdc-accent);
}

.zdc-quiz__step-icon {
	width: 3rem;
	height: 3rem;
	border-radius: 1rem;
	background: linear-gradient(160deg, var(--zdc-card), var(--zdc-accent-soft));
	border: 1px solid var(--zdc-line);
	box-shadow: 0 8px 18px var(--zdc-shadow);
}

.zdc-quiz__step-icon svg,
.zdc-quiz__chip-icon svg,
.zdc-quiz__btn-icon svg,
.zdc-quiz__title-icon svg {
	width: 1.25rem;
	height: 1.25rem;
	display: block;
}

.zdc-quiz__step-icon svg {
	width: 1.4rem;
	height: 1.4rem;
}

.zdc-quiz__chip-icon {
	width: 1.55rem;
	height: 1.55rem;
	border-radius: 999px;
	background: var(--zdc-accent-soft);
}

.zdc-quiz__chip-icon svg {
	width: 0.95rem;
	height: 0.95rem;
}

.zdc-quiz__chip:has(input:checked) .zdc-quiz__chip-icon {
	background: color-mix(in srgb, var(--zdc-accent) 18%, white);
	color: var(--zdc-accent);
}

.zdc-quiz__btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.45rem;
}

.zdc-quiz__btn-icon {
	width: 1.1rem;
	height: 1.1rem;
	color: inherit;
}

.zdc-quiz__btn-icon svg {
	width: 1.05rem;
	height: 1.05rem;
}

.zdc-quiz__btn--primary .zdc-quiz__btn-icon {
	color: var(--zdc-btn-text);
}

.zdc-quiz__title-icon {
	width: 1.35rem;
	height: 1.35rem;
	margin-right: 0.35rem;
	vertical-align: -0.15rem;
}

.zdc-quiz__results-title {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 0.15rem;
}

.zdc-quiz__book--ghost {
	margin-top: 0.75rem;
	background: transparent;
	color: var(--zdc-accent);
	border: 1.5px solid color-mix(in srgb, var(--zdc-accent) 40%, var(--zdc-line));
	box-shadow: none;
}

.zdc-quiz__book--ghost .zdc-quiz__btn-icon {
	color: var(--zdc-accent);
}

.zdc-quiz__slot-when-line {
	margin: 0.35rem 0 0.15rem;
	font-size: 1.05rem;
	font-weight: 650;
	color: var(--zdc-ink);
}

.zdc-quiz__slots {
	margin-top: 0.85rem;
}

.zdc-quiz__slots-list {
	list-style: none;
	margin: 0;
	padding: 0;
	border: 1px solid var(--zdc-line);
	border-radius: calc(var(--zdc-radius) - 6px);
	background: var(--zdc-card);
	overflow: hidden;
}

.zdc-quiz__slot {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.75rem;
	padding: 0.8rem 0.9rem;
	border-top: 1px solid var(--zdc-line);
}

.zdc-quiz__slot:first-child {
	border-top: 0;
}

.zdc-quiz__slot-info {
	display: grid;
	gap: 0.15rem;
	min-width: 0;
}

.zdc-quiz__slot-when {
	font-size: 0.95rem;
	color: var(--zdc-ink);
}

.zdc-quiz__slot-meta {
	font-size: 0.8rem;
	color: var(--zdc-muted);
}

.zdc-quiz__slot-book {
	flex: 0 0 auto;
	text-decoration: none;
	border-radius: 999px;
	background: linear-gradient(135deg, var(--zdc-accent), var(--zdc-accent-deep));
	color: var(--zdc-btn-text);
	font-family: var(--zdc-font-body);
	font-weight: 650;
	font-size: 0.82rem;
	padding: 0.5rem 0.9rem;
	white-space: nowrap;
	box-shadow: 0 8px 16px color-mix(in srgb, var(--zdc-accent) 28%, transparent);
}

.zdc-quiz__slot-full {
	font-size: 0.8rem;
	color: var(--zdc-muted);
	font-weight: 600;
}

@media (max-width: 640px) {
	.zdc-quiz__slot {
		flex-direction: column;
		align-items: stretch;
	}

	.zdc-quiz__slot-book {
		text-align: center;
	}
}

.zdc-quiz__hint {
	margin: 0.35rem 0 0;
	font-size: 0.92rem;
	color: var(--zdc-muted);
}

.zdc-quiz__label {
	display: block;
	font-size: clamp(1.35rem, 3vw, 1.75rem);
	margin: 0;
	line-height: 1.25;
	padding: 0;
	border: 0;
}

.zdc-quiz__options {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
	gap: 0.7rem;
}

.zdc-quiz__chip {
	position: relative;
	display: flex;
	align-items: center;
	gap: 0.65rem;
	background: var(--zdc-card);
	border: 1.5px solid var(--zdc-line);
	border-radius: calc(var(--zdc-radius) - 4px);
	padding: 0.95rem 1rem;
	cursor: pointer;
	font-size: 0.98rem;
	line-height: 1.3;
	box-shadow: 0 8px 20px var(--zdc-shadow);
	transition: border-color 0.2s, background 0.2s, transform 0.2s, box-shadow 0.2s;
}

.zdc-quiz__chip input {
	position: absolute;
	opacity: 0;
	width: 1px;
	height: 1px;
	pointer-events: none;
}

.zdc-quiz__chip:hover {
	border-color: color-mix(in srgb, var(--zdc-accent) 55%, var(--zdc-line));
	transform: translateY(-1px);
	box-shadow: 0 12px 24px var(--zdc-shadow);
}

.zdc-quiz__chip:has(input:checked) {
	background: var(--zdc-accent-soft);
	border-color: var(--zdc-accent);
	box-shadow: 0 0 0 3px color-mix(in srgb, var(--zdc-accent) 18%, transparent);
}

.zdc-quiz__week {
	display: grid;
	gap: 0.65rem;
}

.zdc-quiz__day {
	display: grid;
	grid-template-columns: minmax(7.5rem, 9.5rem) 1fr;
	gap: 0.55rem 0.85rem;
	align-items: center;
	background: var(--zdc-card);
	border: 1px solid var(--zdc-line);
	border-radius: calc(var(--zdc-radius) - 6px);
	padding: 0.8rem 0.9rem;
	box-shadow: 0 6px 16px var(--zdc-shadow);
}

.zdc-quiz__day-name {
	font-weight: 650;
	font-size: 0.92rem;
}

.zdc-quiz__day-slots {
	display: flex;
	flex-wrap: wrap;
	gap: 0.4rem;
}

.zdc-quiz__day-slots .zdc-quiz__chip {
	padding: 0.45rem 0.75rem;
	border-radius: 999px;
	font-size: 0.86rem;
	box-shadow: none;
}

.zdc-quiz__actions {
	margin-top: 1.6rem;
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 0.75rem;
	flex-wrap: wrap;
}

.zdc-quiz__btn {
	appearance: none;
	border: 0;
	border-radius: 999px;
	font-family: var(--zdc-font-body);
	font-weight: 650;
	font-size: 0.98rem;
	padding: 0.85rem 1.4rem;
	cursor: pointer;
	transition: transform 0.15s, box-shadow 0.15s, background 0.15s, opacity 0.15s;
}

.zdc-quiz__btn:hover {
	transform: translateY(-1px);
}

.zdc-quiz__btn--primary {
	background: linear-gradient(135deg, var(--zdc-accent), var(--zdc-accent-deep));
	color: var(--zdc-btn-text);
	box-shadow: 0 12px 28px color-mix(in srgb, var(--zdc-accent) 35%, transparent);
	margin-left: auto;
}

.zdc-quiz__btn--primary:disabled {
	opacity: 0.65;
	cursor: wait;
	transform: none;
}

.zdc-quiz__btn--ghost {
	background: transparent;
	color: var(--zdc-accent);
	border: 1.5px solid color-mix(in srgb, var(--zdc-accent) 45%, var(--zdc-line));
}

.zdc-quiz__book {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	margin-top: 0.55rem;
	text-decoration: none;
	appearance: none;
	border: 0;
	border-radius: 999px;
	background: linear-gradient(135deg, var(--zdc-accent), var(--zdc-accent-deep));
	color: var(--zdc-btn-text);
	font-family: var(--zdc-font-body);
	font-weight: 650;
	font-size: 0.92rem;
	padding: 0.7rem 1.15rem;
	box-shadow: 0 10px 22px color-mix(in srgb, var(--zdc-accent) 30%, transparent);
}

.zdc-quiz__results-head {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 1rem;
	margin-bottom: 1.35rem;
}

.zdc-quiz__results-tools {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: flex-end;
	gap: 0.65rem;
}

.zdc-quiz__horizon {
	position: relative;
	display: inline-flex;
	align-items: center;
	gap: 0.45rem;
	font-size: 0.88rem;
	color: var(--zdc-muted);
}

.zdc-quiz__horizon-label {
	white-space: nowrap;
}

.zdc-quiz select.zdc-quiz__horizon-select,
.zdc-quiz__horizon-select {
	-webkit-appearance: none;
	appearance: none;
	display: inline-block;
	width: auto !important;
	max-width: 100%;
	min-width: 12.25rem;
	height: auto !important;
	min-height: 2.55rem;
	line-height: 1.3 !important;
	padding: 0.55rem 2.25rem 0.55rem 0.95rem !important;
	box-sizing: border-box;
	vertical-align: middle;
	border: 1.5px solid var(--zdc-line);
	border-radius: 999px;
	background-color: var(--zdc-card);
	background-image: linear-gradient(45deg, transparent 50%, var(--zdc-accent) 50%),
		linear-gradient(135deg, var(--zdc-accent) 50%, transparent 50%);
	background-position: calc(100% - 14px) calc(50% - 2px), calc(100% - 9px) calc(50% - 2px);
	background-size: 5px 5px, 5px 5px;
	background-repeat: no-repeat;
	color: var(--zdc-ink);
	font-family: var(--zdc-font-body);
	font-size: 0.88rem;
	font-weight: 600;
	letter-spacing: 0;
	text-transform: none;
	text-align: left;
	cursor: pointer;
	box-shadow: none;
}

.zdc-quiz select.zdc-quiz__horizon-select:focus,
.zdc-quiz__horizon-select:focus {
	background-color: var(--zdc-card);
	border-color: var(--zdc-accent);
	color: var(--zdc-ink);
	box-shadow: 0 0 0 3px color-mix(in srgb, var(--zdc-accent) 18%, transparent);
}

.zdc-quiz__results-title {
	margin: 0;
	font-size: clamp(1.55rem, 3.4vw, 2rem);
}

.zdc-quiz__schedule-title {
	margin: 1.75rem 0 0.85rem;
	font-size: 1.3rem;
}

.zdc-quiz__classes {
	display: grid;
	gap: 0.9rem;
}

.zdc-quiz__card {
	background: var(--zdc-card);
	border: 1px solid var(--zdc-line);
	border-radius: var(--zdc-radius);
	padding: 1.15rem 1.2rem;
	display: grid;
	gap: 0.45rem;
	box-shadow: 0 10px 28px var(--zdc-shadow);
	animation: zdc-fade-up 0.4s ease both;
}

.zdc-quiz__card h3 {
	margin: 0;
	font-size: 1.28rem;
}

.zdc-quiz__card p {
	margin: 0;
	color: var(--zdc-muted);
	font-size: 0.95rem;
	line-height: 1.5;
}

.zdc-quiz__meta {
	font-weight: 500;
	color: var(--zdc-ink) !important;
}

.zdc-quiz__tags {
	display: flex;
	flex-wrap: wrap;
	gap: 0.35rem;
	margin-top: 0.2rem;
}

.zdc-quiz__tag {
	font-size: 0.74rem;
	background: var(--zdc-accent-soft);
	color: var(--zdc-accent);
	border-radius: 999px;
	padding: 0.22rem 0.6rem;
	font-weight: 600;
}

.zdc-quiz__schedule {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	gap: 0.55rem;
}

.zdc-quiz__schedule li {
	background: var(--zdc-card);
	border: 1px solid var(--zdc-line);
	border-radius: calc(var(--zdc-radius) - 6px);
	padding: 0.85rem 0.95rem;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	gap: 0.35rem 1rem;
}

.zdc-quiz__notice {
	margin: 0 0 1.25rem;
	padding: 0.85rem 1rem;
	border-radius: calc(var(--zdc-radius) * 0.65);
	background: var(--zdc-accent-soft);
	border: 1px solid var(--zdc-line);
	color: var(--zdc-ink);
	line-height: 1.5;
	font-size: 0.95rem;
}

.zdc-quiz__empty,
.zdc-quiz__error {
	color: var(--zdc-muted);
	line-height: 1.5;
}

.zdc-quiz__error {
	color: #9b2c2c;
}

@media (max-width: 640px) {
	.zdc-quiz {
		padding: 1.2rem;
		border-radius: 18px;
	}

	.zdc-quiz__options {
		grid-template-columns: 1fr;
	}

	.zdc-quiz__day {
		grid-template-columns: 1fr;
	}

	.zdc-quiz__results-head {
		flex-direction: column;
	}

	.zdc-quiz__results-tools {
		justify-content: flex-start;
	}

	.zdc-quiz__actions {
		flex-direction: column-reverse;
		align-items: stretch;
	}

	.zdc-quiz__btn--primary {
		margin-left: 0;
		width: 100%;
	}

	.zdc-quiz__btn--ghost {
		width: 100%;
	}
}

@media (prefers-reduced-motion: reduce) {
	.zdc-quiz__question,
	.zdc-quiz__card,
	.zdc-quiz__progress-bar,
	.zdc-quiz__chip,
	.zdc-quiz__btn {
		animation: none !important;
		transition: none !important;
	}
}