/*
 * Easter eggs: the Konami overlay (a CRT screen in a native <dialog>), the
 * IDKFA overlay (a Doom-style pickup and status bar), the Punch-Out!! password
 * screen (both <dialog>s too) and the click toast. Colours are Fileflare's brand palette; fonts are the site's
 * Press Start 2P (display) and Red Hat Mono (terminal) preset tokens, with
 * fallbacks.
 */

.kc-konami,
.kc-idkfa,
.kc-punch,
.kc-egg-toast {
	--kc-konami-bg: #0a0d12;
	--kc-konami-fg: #f9f8ff;
	--kc-konami-dim: #d1cbff;
	--kc-konami-purple: #6f50cc;
	--kc-konami-pink: #d62a86;
	--kc-konami-green: #12a56f;
	--kc-konami-mint: #afdfd7;
	--kc-konami-display: var(--wp--preset--font-family--press-start-2-p, "Press Start 2P", ui-monospace, monospace);
	--kc-konami-mono: var(--wp--preset--font-family--red-hat-mono, "Red Hat Mono", ui-monospace, monospace);
}

.kc-konami {
	width: min(640px, calc(100vw - 32px));
	max-width: none;
	max-height: calc(100dvh - 32px);
	margin: auto;
	padding: 0;
	border: 0;
	background: transparent;
	color: var(--kc-konami-fg);
	overflow: visible;
}

.kc-konami::backdrop {
	background: rgb(10 13 18 / 0.86);
}

.kc-konami-screen {
	position: relative;
	display: flex;
	flex-direction: column;
	gap: 20px;
	max-height: calc(100dvh - 32px);
	overflow: auto;
	padding: clamp(20px, 5vw, 40px);
	/* Gradient border on the screen itself, so it collapses with the CRT warm-up. */
	border: 2px solid transparent;
	border-radius: 14px;
	background:
		radial-gradient(ellipse at center, rgb(111 80 204 / 0.18), transparent 70%) padding-box,
		linear-gradient(var(--kc-konami-bg), var(--kc-konami-bg)) padding-box,
		linear-gradient(135deg, var(--kc-konami-pink), var(--kc-konami-purple)) border-box;
	font-family: var(--kc-konami-mono);
	transform-origin: center;
}

/* Scanlines + vignette, above the content but never in the way of clicks. */
.kc-konami-screen::after {
	content: "";
	position: absolute;
	inset: 0;
	border-radius: inherit;
	pointer-events: none;
	background:
		repeating-linear-gradient(to bottom, rgb(255 255 255 / 0.035) 0 1px, transparent 1px 3px),
		radial-gradient(ellipse at center, transparent 60%, rgb(0 0 0 / 0.45));
}

.kc-konami-bar {
	display: flex;
	justify-content: space-between;
	font-size: 12px;
	letter-spacing: 0.15em;
	text-transform: uppercase;
	color: var(--kc-konami-dim);
}

.kc-konami-1up {
	color: var(--kc-konami-pink);
	animation: kc-konami-blink 1s steps(1) infinite;
}

.kc-konami-heading {
	margin: 0;
	font-family: var(--kc-konami-display);
	font-size: clamp(16px, 3.6vw, 24px);
	font-weight: 400;
	line-height: 1.5;
	letter-spacing: 0;
	text-transform: uppercase;
	color: var(--kc-konami-fg);
	text-shadow: 2px 0 rgb(214 42 134 / 0.7), -2px 0 rgb(111 80 204 / 0.7);
}

.kc-konami-lives {
	display: flex;
	align-items: baseline;
	gap: 16px;
	margin: 0;
	font-family: var(--kc-konami-display);
	text-transform: uppercase;
}

.kc-konami-lives-label {
	font-size: 12px;
	color: var(--kc-konami-dim);
}

.kc-konami-lives-count {
	font-size: clamp(28px, 7vw, 44px);
	color: var(--kc-konami-green);
	font-variant-numeric: tabular-nums;
}

.kc-egg-sr {
	position: absolute;
	width: 1px;
	height: 1px;
	overflow: hidden;
	clip-path: inset(50%);
	white-space: nowrap;
}

.kc-konami-hearts {
	display: grid;
	grid-template-columns: repeat(15, 1fr);
	gap: 6px;
	max-width: 420px;
}

.kc-konami-heart {
	display: block;
	color: rgb(249 248 255 / 0.12);
	transition: color 120ms steps(2), transform 120ms steps(2);
}

.kc-konami-heart svg {
	display: block;
	width: 100%;
	height: auto;
}

.kc-konami-heart.is-lit {
	color: var(--kc-konami-pink);
}

.kc-konami-log {
	display: flex;
	flex-direction: column;
	gap: 6px;
	min-height: 5.4em;
	margin: 0;
	padding: 0;
	list-style: none;
	font-size: 15px;
	line-height: 1.5;
	color: var(--kc-konami-mint);
}

.kc-konami-log li {
	visibility: hidden;
}

.kc-konami-log li::before {
	content: "> ";
	color: var(--kc-konami-green);
}

.kc-konami-log li.is-shown {
	visibility: visible;
	animation: kc-konami-type 450ms steps(24, end) both;
}

.kc-konami-actions {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 12px 20px;
	opacity: 0;
	transition: opacity 300ms ease;
}

.kc-konami.is-done .kc-konami-actions {
	opacity: 1;
}

.kc-konami-start {
	display: inline-block;
	padding: 14px 22px;
	border-radius: 8px;
	background: linear-gradient(90deg, var(--kc-konami-pink), var(--kc-konami-purple));
	color: #fff;
	font-family: var(--kc-konami-display);
	font-size: 13px;
	text-transform: uppercase;
	text-decoration: none;
	box-shadow: 0 0 0 0 rgb(214 42 134 / 0.5);
}

.kc-konami.is-done .kc-konami-start {
	animation: kc-konami-pulse 1.6s ease-out infinite;
}

.kc-konami-start::after {
	content: " ▶";
}

.kc-konami-start:hover,
.kc-konami-start:focus-visible {
	color: #fff;
	filter: brightness(1.12);
}

.kc-konami-start:focus-visible,
.kc-konami-dismiss:focus-visible {
	outline: 2px solid var(--kc-konami-mint);
	outline-offset: 3px;
}

.kc-konami-dismiss {
	padding: 4px 0;
	border: 0;
	background: none;
	color: var(--kc-konami-dim);
	font-family: var(--kc-konami-mono);
	font-size: 13px;
	cursor: pointer;
}

.kc-konami-dismiss:hover {
	color: var(--kc-konami-fg);
	text-decoration: underline;
}

/* CRT power-on: a bright line opens into the full picture. */
.kc-konami.is-on .kc-konami-screen {
	animation: kc-konami-power 600ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

@keyframes kc-konami-power {
	0% { transform: scale(1, 0.004); filter: brightness(4); }
	45% { transform: scale(1, 0.004); filter: brightness(4); }
	70% { transform: scale(1, 1.04); filter: brightness(1.6); }
	100% { transform: none; filter: none; }
}

@keyframes kc-konami-type {
	from { clip-path: inset(0 100% 0 0); }
	to { clip-path: inset(0 0 0 0); }
}

@keyframes kc-konami-blink {
	50% { opacity: 0; }
}

@keyframes kc-konami-pulse {
	0% { box-shadow: 0 0 0 0 rgb(214 42 134 / 0.5); }
	100% { box-shadow: 0 0 0 14px rgb(214 42 134 / 0); }
}

/* ── IDKFA ── */

.kc-idkfa {
	--kc-idkfa-gold: #ffb224;
	--kc-idkfa-red: #f0525a;
	--kc-idkfa-steel: #1c1f27;

	position: fixed;
	inset: 0;
	width: 100vw;
	max-width: none;
	height: 100dvh;
	max-height: none;
	margin: 0;
	padding: 0;
	border: 0;
	background: transparent;
	color: var(--kc-konami-fg);
	overflow: hidden;
}

/* Focus moves into the dialog on open; its own outline would frame the viewport. */
.kc-idkfa:focus,
.kc-idkfa:focus-visible {
	outline: none;
}

.kc-idkfa::backdrop {
	background: rgb(10 13 18 / 0.8);
}

/* The item-pickup flash: a gold wash that fades. */
.kc-idkfa-flash {
	position: absolute;
	inset: 0;
	pointer-events: none;
	background: var(--kc-idkfa-gold);
	opacity: 0;
}

.kc-idkfa.is-on .kc-idkfa-flash {
	animation: kc-idkfa-flash 700ms ease-out both;
}

/* Doom prints its messages top-left. */
.kc-idkfa-message {
	position: absolute;
	top: 20px;
	left: 24px;
	margin: 0;
	font-family: var(--kc-konami-display);
	font-size: clamp(11px, 1.6vw, 15px);
	line-height: 1.4;
	text-transform: uppercase;
	color: var(--kc-idkfa-red);
	text-shadow: 2px 2px 0 #000;
}

.kc-idkfa-center {
	position: absolute;
	left: 50%;
	top: 42%;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 28px;
	width: min(640px, calc(100vw - 32px));
	text-align: center;
	transform: translate(-50%, -50%);
	visibility: hidden;
	opacity: 0;
	transition: opacity 250ms steps(3, end), visibility 0s 250ms;
}

.kc-idkfa.is-secret .kc-idkfa-center {
	visibility: visible;
	opacity: 1;
	transition: opacity 250ms steps(3, end);
}

.kc-idkfa-secret {
	margin: 0;
	font-family: var(--kc-konami-display);
	font-size: clamp(18px, 3.4vw, 30px);
	font-weight: 400;
	line-height: 1.4;
	letter-spacing: 0;
	text-transform: uppercase;
	color: var(--kc-idkfa-gold);
	text-shadow: 3px 3px 0 #000;
}

.kc-idkfa-actions {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	align-items: center;
	gap: 12px 20px;
	opacity: 0;
	transition: opacity 300ms ease;
}

.kc-idkfa.is-done .kc-idkfa-actions {
	opacity: 1;
}

.kc-idkfa-open {
	display: inline-block;
	padding: 14px 22px;
	border-radius: 8px;
	background: linear-gradient(90deg, var(--kc-konami-pink), var(--kc-konami-purple));
	color: #fff;
	font-family: var(--kc-konami-display);
	font-size: 13px;
	text-transform: uppercase;
	text-decoration: none;
}

.kc-idkfa-open::after {
	content: " ▶";
}

.kc-idkfa-open:hover,
.kc-idkfa-open:focus-visible {
	color: #fff;
	filter: brightness(1.12);
}

.kc-idkfa-open:focus-visible,
.kc-idkfa-dismiss:focus-visible {
	outline: 2px solid var(--kc-idkfa-gold);
	outline-offset: 3px;
}

.kc-idkfa-dismiss {
	padding: 4px 0;
	border: 0;
	background: none;
	color: var(--kc-konami-dim);
	font-family: var(--kc-konami-mono);
	font-size: 13px;
	cursor: pointer;
}

.kc-idkfa-dismiss:hover {
	color: var(--kc-konami-fg);
	text-decoration: underline;
}

/* The status bar along the bottom. */
.kc-idkfa-hud {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	border-top: 3px solid transparent;
	background:
		linear-gradient(var(--kc-idkfa-steel), var(--kc-idkfa-steel)) padding-box,
		linear-gradient(90deg, var(--kc-konami-pink), var(--kc-konami-purple)) border-box;
	transform: translateY(100%);
}

.kc-idkfa.is-on .kc-idkfa-hud {
	animation: kc-idkfa-hud 400ms steps(5, end) 150ms both;
}

.kc-idkfa-cell {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: flex-end;
	gap: 8px;
	min-width: 120px;
	padding: 14px 20px 12px;
	border-right: 2px solid rgb(0 0 0 / 0.45);
	box-shadow: inset -1px 0 0 rgb(255 255 255 / 0.06);
}

.kc-idkfa-cell:last-child {
	border-right: 0;
	box-shadow: none;
}

.kc-idkfa-num {
	font-family: var(--kc-konami-display);
	font-size: clamp(20px, 2.6vw, 28px);
	line-height: 1;
	color: var(--kc-idkfa-red);
	text-shadow: 2px 2px 0 #000;
	font-variant-numeric: tabular-nums;
}

.kc-idkfa-label {
	font-family: var(--kc-konami-mono);
	font-size: 11px;
	letter-spacing: 0.15em;
	text-transform: uppercase;
	color: var(--kc-konami-dim);
}

.kc-idkfa-slots {
	display: grid;
	grid-template-columns: repeat(3, 1.6em);
	gap: 4px 6px;
	font-family: var(--kc-konami-display);
	font-size: 11px;
	text-align: center;
}

.kc-idkfa-slot {
	color: rgb(249 248 255 / 0.18);
}

.kc-idkfa-slot.is-lit {
	color: var(--kc-idkfa-gold);
}

.kc-idkfa-cards {
	display: flex;
	gap: 8px;
}

.kc-idkfa-card {
	width: 12px;
	height: 18px;
	border: 2px solid rgb(249 248 255 / 0.18);
	border-radius: 2px;
}

.kc-idkfa-card.is-lit {
	border-color: rgb(0 0 0 / 0.5);
	box-shadow: 0 0 8px currentColor;
}

.kc-idkfa-card.is-blue {
	color: #3e63dd;
}

.kc-idkfa-card.is-yellow {
	color: var(--kc-idkfa-gold);
}

.kc-idkfa-card.is-red {
	color: #cd2b31;
}

.kc-idkfa-card.is-lit.is-blue,
.kc-idkfa-card.is-lit.is-yellow,
.kc-idkfa-card.is-lit.is-red {
	background: currentColor;
}

@keyframes kc-idkfa-flash {
	0% { opacity: 0.6; }
	100% { opacity: 0; }
}

@keyframes kc-idkfa-hud {
	from { transform: translateY(100%); }
	to { transform: none; }
}

/* ── Punch-Out!! password screen ── */

.kc-punch {
	width: min(560px, calc(100vw - 32px));
	max-width: none;
	max-height: calc(100dvh - 32px);
	margin: auto;
	padding: 0;
	border: 0;
	background: transparent;
	color: var(--kc-konami-fg);
	overflow: visible;
}

.kc-punch::backdrop {
	background: rgb(10 13 18 / 0.86);
}

.kc-punch-screen {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 18px;
	max-height: calc(100dvh - 32px);
	overflow: auto;
	padding: clamp(24px, 5vw, 40px);
	border: 2px solid transparent;
	border-radius: 14px;
	background:
		linear-gradient(#0b1230, #0b1230) padding-box,
		linear-gradient(135deg, var(--kc-konami-pink), var(--kc-konami-purple)) border-box;
	text-align: center;
}

.kc-punch.is-on .kc-punch-screen {
	animation: kc-punch-in 300ms steps(4, end) both;
}

.kc-punch-kicker {
	margin: 0;
	font-family: var(--kc-konami-mono);
	font-size: 12px;
	letter-spacing: 0.2em;
	text-transform: uppercase;
	color: var(--kc-konami-dim);
}

/* The 3-3-4 password boxes. */
.kc-punch-boxes {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 10px 18px;
}

.kc-punch-group {
	display: flex;
	gap: 6px;
}

.kc-punch-digit {
	display: grid;
	place-items: center;
	width: 1.7em;
	height: 2.1em;
	border: 2px solid rgb(249 248 255 / 0.25);
	border-radius: 3px;
	font-family: var(--kc-konami-display);
	font-size: clamp(14px, 3vw, 20px);
	line-height: 1;
	color: var(--kc-konami-fg);
}

.kc-punch-digit.is-set {
	border-color: var(--kc-konami-fg);
	animation: kc-punch-pop 140ms steps(2, end);
}

.kc-punch-bell {
	margin: 0;
	font-family: var(--kc-konami-display);
	font-size: 13px;
	text-transform: uppercase;
	color: #ffb224;
	visibility: hidden;
}

.kc-punch.is-bell .kc-punch-bell {
	visibility: visible;
	animation: kc-punch-ring 450ms steps(6, end);
}

.kc-punch-title {
	margin: 0;
	font-family: var(--kc-konami-display);
	font-size: clamp(18px, 4vw, 26px);
	font-weight: 400;
	line-height: 1.4;
	letter-spacing: 0;
	text-transform: uppercase;
	color: var(--kc-konami-fg);
	text-shadow: 2px 0 rgb(214 42 134 / 0.7), -2px 0 rgb(111 80 204 / 0.7);
	visibility: hidden;
}

.kc-punch-clock {
	margin: 0;
	padding: 6px 12px;
	border-radius: 4px;
	background: #000;
	font-family: var(--kc-konami-display);
	font-size: 11px;
	text-transform: uppercase;
	color: var(--kc-konami-green);
	visibility: hidden;
}

.kc-punch.is-bell .kc-punch-title,
.kc-punch.is-bell .kc-punch-clock {
	visibility: visible;
}

.kc-punch-actions {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	align-items: center;
	gap: 12px 20px;
	opacity: 0;
	transition: opacity 300ms ease;
}

.kc-punch.is-done .kc-punch-actions {
	opacity: 1;
}

.kc-punch-enter {
	display: inline-block;
	padding: 14px 22px;
	border-radius: 8px;
	background: linear-gradient(90deg, var(--kc-konami-pink), var(--kc-konami-purple));
	color: #fff;
	font-family: var(--kc-konami-display);
	font-size: 13px;
	text-transform: uppercase;
	text-decoration: none;
}

.kc-punch-enter::after {
	content: " ▶";
}

.kc-punch-enter:hover,
.kc-punch-enter:focus-visible {
	color: #fff;
	filter: brightness(1.12);
}

.kc-punch-enter:focus-visible,
.kc-punch-dismiss:focus-visible {
	outline: 2px solid var(--kc-konami-mint);
	outline-offset: 3px;
}

.kc-punch-dismiss {
	padding: 4px 0;
	border: 0;
	background: none;
	color: var(--kc-konami-dim);
	font-family: var(--kc-konami-mono);
	font-size: 13px;
	cursor: pointer;
}

.kc-punch-dismiss:hover {
	color: var(--kc-konami-fg);
	text-decoration: underline;
}

@keyframes kc-punch-in {
	from { transform: scale(0.92); opacity: 0; }
	to { transform: none; opacity: 1; }
}

@keyframes kc-punch-pop {
	50% { transform: scale(1.15); }
}

/* The bell: a quick side-to-side rattle. */
@keyframes kc-punch-ring {
	0%, 100% { transform: none; }
	20%, 60% { transform: translateX(-4px) rotate(-3deg); }
	40%, 80% { transform: translateX(4px) rotate(3deg); }
}

/* ── Click toast ── */

.kc-egg-toast {
	position: fixed;
	left: 50%;
	bottom: 24px;
	z-index: 100000;
	display: flex;
	align-items: center;
	gap: 14px;
	width: max-content;
	max-width: calc(100vw - 32px);
	padding: 14px 20px 14px 16px;
	border: 2px solid transparent;
	border-radius: 12px;
	background:
		linear-gradient(var(--kc-konami-bg), var(--kc-konami-bg)) padding-box,
		linear-gradient(135deg, var(--kc-konami-pink), var(--kc-konami-purple)) border-box;
	box-shadow: 0 12px 32px rgb(10 13 18 / 0.45);
	color: var(--kc-konami-fg);
	font-family: var(--kc-konami-mono);
	opacity: 0;
	transform: translate(-50%, 16px);
	transition: opacity 250ms ease, transform 250ms steps(4, end);
	pointer-events: none;
}

.kc-egg-toast.is-visible {
	opacity: 1;
	transform: translate(-50%, 0);
}

.kc-egg-toast-badge {
	flex: none;
	width: 32px;
	color: #ffb224;
}

.kc-egg-toast-badge svg {
	display: block;
	width: 100%;
	height: auto;
}

.kc-egg-toast-copy {
	display: flex;
	flex-direction: column;
	gap: 4px;
	font-size: 13px;
	line-height: 1.4;
}

.kc-egg-toast-kicker {
	font-size: 11px;
	letter-spacing: 0.15em;
	text-transform: uppercase;
	color: var(--kc-konami-green);
}

.kc-egg-toast-title {
	font-family: var(--kc-konami-display);
	font-size: 12px;
	font-weight: 400;
	text-transform: uppercase;
}

.kc-egg-toast-text {
	color: var(--kc-konami-dim);
}

.kc-egg-toast-hint {
	color: var(--kc-konami-mint);
}

@media (max-width: 480px) {
	.kc-konami-hearts {
		grid-template-columns: repeat(10, 1fr);
		max-width: 280px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.kc-konami.is-on .kc-konami-screen,
	.kc-idkfa.is-on .kc-idkfa-flash,
	.kc-punch.is-on .kc-punch-screen,
	.kc-punch-digit.is-set,
	.kc-punch.is-bell .kc-punch-bell,
	.kc-konami-log li.is-shown,
	.kc-konami.is-done .kc-konami-start,
	.kc-konami-1up {
		animation: none;
	}

	.kc-konami-actions,
	.kc-konami-heart,
	.kc-idkfa-center,
	.kc-idkfa-actions,
	.kc-punch-actions,
	.kc-egg-toast {
		transition: none;
	}

	.kc-idkfa.is-on .kc-idkfa-hud {
		animation: none;
		transform: none;
	}
}