:root {
	color-scheme: dark;
	--color-background: #140B10;
	--color-surface: #211219;
	--color-surface-raised: #2B1720;
	--color-selected-surface: #3B1828;
	--color-progress-track: #3A202B;
	--color-accent: #C2185B;
	--color-accent-secondary: #E11D48;
	--color-text: #FFE9EF;
	--color-text-muted: #C9A7B3;
	--color-border: #59313F;
	--color-correct: #67D69B;
	--color-correct-surface: #173B2B;
	--color-wrong-surface: #481B2A;
	--color-silly: #A77BC7;
	--color-silly-surface: #342044;
	--font-heading: "Caveat", "Segoe Print", "Bradley Hand", "Georgia", serif;
	--font-body: "Nunito", "Avenir Next", "Segoe UI", sans-serif;
	--space-xs: 0.5rem;
	--space-sm: 0.75rem;
	--space-md: 1rem;
	--space-lg: 1.5rem;
	--space-xl: 2rem;
	--radius-control: 0.875rem;
	--radius-card: 20px;
	--content-width: 34rem;
	--popup-width: 24rem;
	--topbar-height: 4rem;
	--tap-target: 3rem;
	--escape-zone-height: 8rem;
	--font-size-body: 1rem;
	--font-size-button: 1.1rem;
	--font-size-heading: clamp(1.75rem, 8vw, 3rem);
	--font-size-question: clamp(1.25rem, 5vw, 1.75rem);
	--font-size-letter: 1.125rem;
	--shadow-card: 0 1rem 2.5rem rgb(0 0 0 / 28%);
	--shadow-button: 0 0.35rem 0.9rem rgb(194 24 91 / 20%);
	--shadow-button-hover: 0 0.5rem 1.2rem rgb(194 24 91 / 30%);
	--transition-short: 180ms;
	font-family: var(--font-body);
	color: var(--color-text);
	background: var(--color-background);
}

* {
	box-sizing: border-box;
}

body {
	min-height: 100vh;
	min-height: 100svh;
	margin: 0;
	padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
	background: var(--color-background);
	color: var(--color-text);
}

.top-bar {
	display: flex;
	align-items: center;
	gap: var(--space-md);
	min-height: var(--topbar-height);
	padding: var(--space-md);
	background: var(--color-surface);
	border-bottom: 1px solid var(--color-border);
	box-shadow: 0 0.4rem 1.25rem rgb(0 0 0 / 18%);
}

.top-bar[hidden] {
	display: none;
}

#level-label {
	min-width: 4.5rem;
	color: var(--color-text-muted);
	font-size: 0.9rem;
	font-weight: 600;
}

#game-progress {
	width: 100%;
	height: 0.5rem;
	appearance: none;
	border: 0;
	border-radius: 999px;
	accent-color: var(--color-accent-secondary);
	background: var(--color-progress-track);
}

#game-progress::-webkit-progress-bar {
	border-radius: 999px;
	background: var(--color-progress-track);
}

#game-progress::-webkit-progress-value {
	border-radius: 999px;
	background: var(--color-accent-secondary);
}

#game-progress::-moz-progress-bar {
	border-radius: 999px;
	background: var(--color-accent-secondary);
}

main {
	display: grid;
	min-height: calc(100svh - var(--topbar-height));
	place-items: center;
	padding: var(--space-lg);
	text-align: center;
}

.opening-active main {
	min-height: 100svh;
}

.suspense-active main {
	min-height: 100svh;
}

.screen[hidden] {
	display: none;
}

.screen {
	width: min(100%, var(--content-width));
	padding: var(--space-xl);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-card);
	background: var(--color-surface);
	box-shadow: var(--shadow-card);
}

.screen h1 {
	margin: 0;
	font-size: var(--font-size-heading);
	font-family: var(--font-heading);
	font-weight: 700;
	line-height: 1.1;
}

#suspense {
	width: min(100%, var(--content-width));
	padding: var(--space-md);
	border: 0;
	background: transparent;
	box-shadow: none;
}

.suspense-text {
	max-width: 24ch;
	margin: 0 auto var(--space-lg) !important;
	font-size: clamp(1.5rem, 6vw, 2.25rem) !important;
	line-height: 1.35 !important;
	white-space: pre-line;
}

.suspense-small-text {
	margin: calc(-1 * var(--space-sm)) 0 var(--space-lg);
	color: var(--color-text-muted);
	font-size: 0.9rem;
}

.suspense-actions {
	display: grid;
	width: min(100%, 20rem);
	margin-inline: auto;
	gap: var(--space-sm);
}

.suspense-actions .intro-button {
	width: 100%;
}

#reveal {
	position: relative;
	width: min(100%, 42rem);
	padding: clamp(var(--space-md), 5vw, var(--space-xl));
}

.reveal-confetti {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: min(18rem, 45svh);
	overflow: hidden;
	pointer-events: none;
	z-index: 2;
}

.reveal-confetti-piece {
	position: absolute;
	top: -0.75rem;
	left: var(--confetti-left);
	width: 0.3rem;
	height: 0.65rem;
	border-radius: 2px;
	background: var(--confetti-color);
	opacity: 0;
	animation: reveal-confetti-fall 1.1s ease-out var(--confetti-delay) forwards;
}

@keyframes reveal-confetti-fall {
	0% {
		transform: translate3d(0, 0, 0) rotate(0deg);
		opacity: 0;
	}

	12% {
		opacity: 0.85;
	}

	100% {
		transform: translate3d(var(--confetti-drift), 15rem, 0) rotate(220deg);
		opacity: 0;
	}
}

.reveal-headline {
	max-width: 18ch;
	margin: 0 auto var(--space-lg) !important;
	font-size: clamp(2rem, 7vw, 2.75rem) !important;
	line-height: 1.2 !important;
}

.reveal-photo {
	display: block;
	width: 100%;
	min-height: 12rem;
	max-height: 55svh;
	margin: 0 auto var(--space-lg);
	border: 6px solid var(--color-surface-raised);
	border-radius: var(--radius-card);
	background: var(--color-surface-raised);
	box-shadow: var(--shadow-card);
	object-fit: contain;
}

.reveal-letter {
	width: 100%;
	max-width: 40rem;
	margin: 0 auto;
	padding: clamp(var(--space-md), 4vw, var(--space-xl));
	border: 1px solid var(--color-border);
	border-radius: var(--radius-card);
	background: var(--color-surface-raised);
	box-shadow: var(--shadow-card);
	color: var(--color-text);
	font-size: var(--font-size-letter);
	line-height: 1.7;
	text-align: left;
	white-space: pre-wrap;
	overflow-wrap: anywhere;
}

.reveal-continue {
	width: 100%;
	margin-top: var(--space-lg);
}

#final-interaction {
	width: min(100%, 34rem);
	text-align: center;
}

#final-interaction > h1 {
	margin-bottom: var(--space-lg);
	font-size: clamp(1.75rem, 7vw, 2.5rem);
}

.final-answer-form {
	display: grid;
	gap: var(--space-md);
	text-align: left;
}

.final-answer-form h2 {
	margin: 0;
	font-family: var(--font-heading);
	font-size: var(--font-size-question);
	line-height: 1.3;
}

#final-answer {
	width: 100%;
	min-height: 9rem;
	padding: var(--space-md);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-control);
	background: var(--color-surface-raised);
	color: var(--color-text);
	font-family: var(--font-body);
	font-size: 18px;
	line-height: 1.5;
	resize: vertical;
}

#final-answer::placeholder {
	color: var(--color-text-muted);
	opacity: 1;
}

#final-answer:focus-visible {
	border-color: var(--color-accent-secondary);
	outline: 2px solid var(--color-accent-secondary);
	outline-offset: 2px;
}

.final-send {
	width: 100%;
}

.final-send:disabled {
	box-shadow: none;
	opacity: 0.55;
	cursor: not-allowed;
}

#ending {
	text-align: center;
}

#ending h1 {
	font-size: clamp(1.8rem, 7vw, 2.5rem);
}

#opening {
	padding: clamp(var(--space-lg), 7vw, 3rem);
}

#opening-title {
	min-height: 1.2em;
	margin-bottom: var(--space-sm);
	opacity: 0;
	animation: opening-reveal 250ms ease-out forwards;
}

.opening-hearts {
	margin: 0 0 var(--space-sm);
	color: var(--color-accent-secondary);
	font-size: 1rem;
	letter-spacing: 0.75rem;
	opacity: 0;
	animation: opening-reveal 250ms ease-out 300ms forwards, opening-heart-pulse 2.8s ease-in-out 600ms infinite;
}

.opening-supporting-lines {
	margin: 0 0 var(--space-lg);
	color: var(--color-text-muted);
	font-size: var(--font-size-body);
	line-height: 1.55;
	opacity: 0;
	animation: opening-reveal 250ms ease-out 550ms forwards;
}

.opening-supporting-lines p {
	margin: 0 0 var(--space-xs);
}

.opening-supporting-lines p:last-child {
	margin-bottom: 0;
}

.opening-notice-card {
	margin: 0 0 var(--space-lg);
	padding: var(--space-md);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-card);
	background: var(--color-surface-raised);
	box-shadow: var(--shadow-card);
	color: var(--color-text);
	font-size: var(--font-size-body);
	line-height: 1.6;
	text-align: center;
	white-space: pre-line;
	opacity: 0;
	animation: opening-reveal 200ms ease-out 800ms forwards;
}

.intro-actions {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--space-sm);
}

.intro-button {
	min-height: var(--tap-target);
	padding: var(--space-sm) var(--space-lg);
	border: 0;
	border-radius: var(--radius-control);
	font-family: var(--font-body);
	font-size: var(--font-size-button);
	font-weight: 700;
	color: var(--color-text);
	cursor: pointer;
	touch-action: manipulation;
	transition: transform var(--transition-short) ease, background-color var(--transition-short) ease, box-shadow var(--transition-short) ease;
}

.intro-button-primary {
	background: var(--color-accent);
	box-shadow: var(--shadow-button);
}

.opening-actions {
	opacity: 0;
	animation: opening-reveal 200ms ease-out 1s forwards;
}

.quiz-container {
	width: 100%;
	margin: var(--space-md) auto 0;
	text-align: left;
}

.quiz-score {
	margin: 0 0 var(--space-md);
	font-weight: 700;
	text-align: right;
	color: var(--color-text-muted);
}

.quiz-count {
	margin: 0 0 var(--space-md);
	color: var(--color-text-muted);
	font-size: 0.9rem;
	font-weight: 700;
	text-align: right;
}

.quiz-question {
	margin: 0 0 var(--space-md);
	font-size: var(--font-size-question);
	font-family: var(--font-heading);
	font-weight: 700;
	line-height: 1.2;
}

.quiz-options {
	display: grid;
	gap: var(--space-sm);
}

.quiz-answer {
	width: 100%;
	min-height: var(--tap-target);
	padding: var(--space-sm) var(--space-md);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-control);
	background: var(--color-surface-raised);
	color: var(--color-text);
	font-family: var(--font-body);
	font-size: var(--font-size-body);
	font-weight: 600;
	text-align: left;
	touch-action: manipulation;
	transition: transform var(--transition-short) ease, background-color var(--transition-short) ease, border-color var(--transition-short) ease;
}

.quiz-answer:not(:disabled) {
	cursor: pointer;
}

.quiz-answer:disabled {
	opacity: 1;
}

.quiz-answer--selected {
	border: 2px solid var(--color-accent-secondary);
	background: var(--color-selected-surface);
}

.quiz-answer--correct {
	border-color: var(--color-correct);
	background: var(--color-correct-surface);
	color: var(--color-correct);
}

.quiz-answer--wrong {
	border-color: var(--color-accent-secondary);
	background: var(--color-wrong-surface);
	color: var(--color-text);
}

.quiz-answer--silly {
	border-color: var(--color-silly);
	background: var(--color-silly-surface);
	color: var(--color-text);
}

.quiz-feedback {
	min-height: 1.5rem;
	position: relative;
	margin: var(--space-md) 0;
	padding: var(--space-sm) 2.75rem var(--space-sm) var(--space-md);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-card);
	background: var(--color-surface-raised);
	box-shadow: var(--shadow-card);
	font-weight: 600;
	line-height: 1.5;
	color: var(--color-text);
	white-space: pre-line;
}

.quiz-feedback--answer:empty {
	display: none;
}

.quiz-container > .intro-button,
.quiz-container > .quiz-continue {
	width: 100%;
	margin-top: var(--space-sm);
}

.quiz-feedback::after {
	position: absolute;
	right: var(--space-md);
	bottom: var(--space-sm);
	content: "♥";
	color: var(--color-accent-secondary);
	font-size: 0.9rem;
	opacity: 0.75;
	pointer-events: none;
}

.quiz-continue {
	width: 100%;
}

#level-2 {
	position: relative;
	min-height: 26rem;
}

.escape-yes-row {
	margin-bottom: var(--space-sm);
}

.escape-no-zone {
	position: relative;
	width: 100%;
	max-width: 100%;
	height: var(--escape-zone-height);
	margin-bottom: var(--space-sm);
	overflow: hidden;
}

.level-two-emotional-shift {
	text-align: center;
}

.level-two-emotional-shift p {
	margin: 0 0 var(--space-sm);
	font-family: var(--font-heading);
	font-size: var(--font-size-question);
	font-weight: 700;
	line-height: 1.3;
}

.level-two-emotional-shift p:nth-child(2) {
	margin-bottom: var(--space-lg);
	color: var(--color-accent-secondary);
}

.system-popup-overlay {
	position: fixed;
	inset: 0;
	z-index: 10;
	display: grid;
	place-items: center;
	padding: var(--space-lg);
	background: rgb(0 0 0 / 72%);
}

.system-popup {
	width: min(100%, var(--popup-width));
	padding: var(--space-lg);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-card);
	background: var(--color-surface);
	box-shadow: var(--shadow-card);
	text-align: center;
}

.system-popup p {
	margin: 0 0 var(--space-lg);
	font-weight: 700;
	line-height: 1.5;
}

.system-popup button {
	width: 100%;
}

.escape-no-button {
	position: absolute;
	width: auto;
	min-width: var(--tap-target);
	min-height: var(--tap-target);
	white-space: nowrap;
	text-align: center;
}

@keyframes opening-reveal {
	from {
		transform: translateY(0.35rem);
		opacity: 0;
	}

	to {
		transform: translateY(0);
		opacity: 1;
	}
}

@keyframes opening-heart-pulse {
	0%,
	100% {
		transform: translateY(0) scale(1);
	}

	50% {
		transform: translateY(-3px) scale(1.04);
	}
}

.screen:focus-visible,
.intro-button:focus-visible,
.quiz-answer:focus-visible {
	outline: 3px solid var(--color-accent-secondary);
	outline-offset: 3px;
}

@media (hover: hover) and (pointer: fine) {
	.intro-button:hover:not(:disabled),
	.quiz-answer:hover:not(:disabled):not(.escape-no-button) {
		transform: translateY(-2px);
	}

	.intro-button-primary:hover:not(:disabled) {
		box-shadow: var(--shadow-button-hover);
	}
}

@media (prefers-reduced-motion: reduce) {
	*,
	*::before,
	*::after {
		scroll-behavior: auto !important;
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
	}

	.opening-hearts,
	#opening-title,
	.opening-supporting-lines,
	.opening-notice-card,
	.opening-actions {
		animation: none;
		opacity: 1;
	}

	.reveal-confetti-piece {
		animation: none;
		display: none;
	}
}