/* Koncept404: global presentation dock, Code reveal and Dev Mode. */

:root {
	--k404-palette-current: #fe4a32;
	--k404-inspector-ink: #111111;
	--k404-tool-active-bg: #ffffff;
	--k404-tool-active-ink: #111111;
	--k404-dev-grid-column: rgba(106, 114, 124, 0.1);
	--k404-dev-line: #111111;
	--k404-dev-halo: rgba(255, 255, 255, 0.92);
	--k404-dev-label-bg: #111111;
	--k404-dev-label-ink: #ffffff;
	--k404-vscode-bg: #0d1117;
	--k404-vscode-surface: #111821;
	--k404-vscode-border: #30363d;
	--k404-nav-height: 77px;
}

/* Global bottom navigation: one stable Figma surface on every page/state. -- */

body.k404-site-ui {
	--k404-nav-surface: #ffffff;
	--k404-nav-border: rgba(17, 17, 17, 0.12);
	--k404-nav-ink: #111111;
	--k404-nav-dot-idle: rgba(17, 17, 17, 0.22);
	--k404-nav-dot-strong: #111111;
	--k404-nav-focus-core: #111111;
	--k404-nav-focus-halo: #ffffff;
	padding-bottom: var(--k404-nav-height);
}

body.k404-site-ui .k404-site-header.header-wrapper {
	position: fixed !important;
	left: 0 !important;
	right: 0 !important;
	top: auto !important;
	bottom: 0 !important;
	z-index: 10000 !important;
	display: block !important;
	width: 100% !important;
	height: var(--k404-nav-height) !important;
	margin: 0 !important;
	padding: 0 !important;
	background: var(--k404-nav-surface) !important;
	border-top: 1px solid var(--k404-nav-border) !important;
	box-shadow: none !important;
	backdrop-filter: none;
	-webkit-backdrop-filter: none;
	transition: background-color 220ms ease, border-color 220ms ease;
}

body.k404-site-ui .k404-site-header .header.home-bottom-nav {
	position: relative !important;
	display: grid !important;
	grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) !important;
	align-items: center !important;
	width: 100% !important;
	max-width: none !important;
	height: 100% !important;
	margin: 0 !important;
	padding: 0 clamp(18px, 2.5vw, 40px) !important;
	background: transparent !important;
	color: var(--k404-nav-ink) !important;
}

body.k404-site-ui .k404-site-header .header.home-bottom-nav::before {
	content: none !important;
	display: none !important;
}

body.k404-site-ui .k404-site-header :is(.col-left, .col-center, .col-right) {
	position: static !important;
	display: flex !important;
	align-items: center !important;
	width: auto !important;
	height: auto !important;
	margin: 0 !important;
	padding: 0 !important;
}

body.k404-site-ui .k404-site-header .col-left {
	justify-content: flex-start !important;
}

body.k404-site-ui .k404-site-header .col-center {
	justify-content: center !important;
}

body.k404-site-ui .k404-site-header .col-right {
	justify-content: flex-end !important;
}

body.k404-site-ui .k404-site-header .menu-desktop,
body.k404-site-ui .k404-site-header .menu-home {
	display: flex !important;
	align-items: center !important;
	width: auto !important;
	margin: 0 !important;
	padding: 0 !important;
}

body.k404-site-ui .k404-site-header .menu-home {
	gap: 20px !important;
	list-style: none !important;
}

body.k404-site-ui .k404-site-header .menu-home li {
	position: relative !important;
	float: none !important;
	margin: 0 !important;
	padding: 0 !important;
}

body.k404-site-ui .k404-site-header :is(.menu-home a, .home-socials a, .site-mark) {
	color: var(--k404-nav-ink) !important;
	text-decoration: none !important;
}

body.k404-site-ui .k404-site-header .menu-home a {
	position: relative !important;
	display: inline-flex !important;
	align-items: center !important;
	height: 36px !important;
	padding: 0 0 0 20px !important;
	font-family: "abacaxi-latin-variable", sans-serif !important;
	font-size: 15px !important;
	font-weight: 500 !important;
	line-height: 1.2 !important;
	letter-spacing: 0.02em !important;
	text-transform: uppercase !important;
	opacity: 1 !important;
	transition: color 180ms ease !important;
}

body.k404-site-ui .k404-site-header .menu-home a::before {
	content: "";
	position: absolute !important;
	left: 0 !important;
	top: 50% !important;
	right: auto !important;
	bottom: auto !important;
	width: 8px !important;
	height: 8px !important;
	border-radius: 999px !important;
	background: var(--k404-nav-dot-idle) !important;
	opacity: 1 !important;
	transform: translateY(-50%) scale(0.45) !important;
	transform-origin: center !important;
	transition: transform 220ms cubic-bezier(0.22, 1, 0.36, 1), border-radius 180ms ease, background-color 180ms ease !important;
}

body.k404-site-ui .k404-site-header .menu-home a::after {
	content: none !important;
	display: none !important;
}

body.k404-site-ui .k404-site-header .menu-home a:hover::before,
body.k404-site-ui .k404-site-header .menu-home a:focus-visible::before {
	background: var(--k404-nav-dot-strong) !important;
	border-radius: 999px !important;
	opacity: 1 !important;
	transform: translateY(-50%) scale(1) !important;
}

body.k404-site-ui .k404-site-header .menu-home a.is-active::before,
body.k404-site-ui .k404-site-header .menu-home .current-menu-item > a::before,
body.k404-site-ui .k404-site-header .menu-home .current_page_item > a::before {
	background: var(--k404-nav-dot-strong) !important;
	border-radius: 2px !important;
	opacity: 1 !important;
	transform: translateY(-50%) rotate(45deg) scale(0.82) !important;
}

body.k404-site-ui .k404-site-header .menu-home a:focus-visible,
body.k404-site-ui .k404-site-header :is(.site-mark, .home-socials a):focus-visible {
	outline: 2px solid var(--k404-nav-focus-core) !important;
	outline-offset: 2px !important;
	box-shadow: 0 0 0 2px var(--k404-nav-focus-halo) !important;
}

body.k404-site-ui .k404-site-header .site-mark {
	display: inline-flex !important;
	align-items: center !important;
	justify-content: center !important;
	min-width: 0 !important;
	font-family: "Bricolage Grotesque", sans-serif !important;
	font-size: 25px !important;
	font-weight: 500 !important;
	line-height: 1.2 !important;
	letter-spacing: -0.08em !important;
	white-space: nowrap !important;
}

body.k404-site-ui .k404-site-header .home-socials {
	display: grid !important;
	grid-template-columns: max-content max-content max-content 7.8ch !important;
	align-items: center !important;
	justify-content: flex-end !important;
	justify-items: start !important;
	column-gap: 40px !important;
	width: max-content !important;
	margin: 0 !important;
	padding: 0 !important;
}

body.k404-site-ui .k404-site-header .home-socials a,
body.k404-site-ui .k404-site-header .header-code {
	font-family: "abacaxi-latin-variable", sans-serif !important;
	font-size: 15px !important;
	font-weight: 500 !important;
	line-height: 1.2 !important;
	letter-spacing: 0.02em !important;
	text-transform: uppercase !important;
	white-space: nowrap;
}

body.k404-site-ui .k404-site-header .home-socials a {
	opacity: 1 !important;
	transition: color 180ms ease, opacity 180ms ease !important;
}

body.k404-site-ui .k404-site-header .home-socials a:hover {
	color: var(--k404-nav-ink) !important;
	opacity: 0.62 !important;
}

body.k404-site-ui .k404-site-header .home-socials a:focus-visible {
	color: var(--k404-nav-ink) !important;
	opacity: 1 !important;
}

body.k404-site-ui .k404-site-header .header-code {
	display: block !important;
	width: 7.8ch !important;
	min-width: 7.8ch !important;
	height: auto;
	padding: 0;
	background: transparent !important;
	border-radius: 0;
	color: var(--k404-palette-current) !important;
	font-family: "abacaxi-latin-variable", sans-serif !important;
	font-variant-numeric: tabular-nums;
	font-weight: 500 !important;
	text-align: left !important;
	transition: color 180ms linear !important;
}

/* Right-side presentation dock --------------------------------------------- */

.home-top-controls.k404-tool-dock {
	position: fixed !important;
	top: 50% !important;
	right: clamp(12px, 1.4vw, 22px) !important;
	bottom: auto !important;
	left: auto !important;
	z-index: 10040 !important;
	display: block !important;
	width: 62px !important;
	height: auto !important;
	margin: 0 !important;
	padding: 0 !important;
	transform: translateY(-50%);
	pointer-events: auto !important;
}

.k404-tool-stack {
	display: flex;
	flex-direction: column;
	width: 62px;
	margin: 0;
	padding: 6px;
	background: rgba(14, 14, 16, 0.94);
	border: 1px solid rgba(255, 255, 255, 0.16);
	border-radius: 31px;
	box-shadow: 0 20px 55px rgba(0, 0, 0, 0.28), 0 3px 14px rgba(0, 0, 0, 0.22);
	backdrop-filter: blur(18px) saturate(135%);
	-webkit-backdrop-filter: blur(18px) saturate(135%);
}

.k404-tool-item,
body.k404-site-ui .k404-tool-item {
	position: relative;
	display: grid !important;
	place-items: center;
	width: 48px !important;
	height: 48px !important;
	min-width: 0 !important;
	min-height: 0 !important;
	margin: 0 !important;
	padding: 0 !important;
	appearance: none;
	background: transparent !important;
	border: 0 !important;
	border-radius: 50% !important;
	box-shadow: none !important;
	color: rgba(255, 255, 255, 0.88) !important;
	font: inherit !important;
	cursor: pointer;
	isolation: isolate;
}

.k404-tool-item + .k404-tool-item::after {
	content: "";
	position: absolute;
	top: -3px;
	left: 11px;
	right: 11px;
	height: 1px;
	background: rgba(255, 255, 255, 0.09);
}

.k404-tool-item::before {
	content: "";
	position: absolute;
	inset: 4px;
	z-index: -1;
	background: rgba(255, 255, 255, 0.09);
	border: 1px solid rgba(255, 255, 255, 0.16);
	border-radius: 50%;
	transform: scale(0.78);
	opacity: 0;
	transition: transform 280ms cubic-bezier(0.22, 1, 0.36, 1), opacity 180ms ease, background-color 180ms ease;
}

.k404-tool-item:hover::before,
.k404-tool-item:focus-visible::before,
.k404-tool-item[aria-pressed="true"]::before,
.k404-tool-item[aria-expanded="true"]::before {
	transform: scale(1);
	opacity: 1;
}

.k404-tool-item[aria-pressed="true"]::before,
.k404-tool-item[aria-expanded="true"]::before {
	background: var(--k404-tool-active-bg);
	border-color: var(--k404-tool-active-bg);
}

.k404-tool-item:hover,
.k404-tool-item:focus-visible,
body.k404-site-ui .k404-tool-item:hover,
body.k404-site-ui .k404-tool-item:focus-visible {
	color: #ffffff !important;
}

.k404-tool-item[aria-pressed="true"],
.k404-tool-item[aria-expanded="true"],
body.k404-site-ui .k404-tool-item[aria-pressed="true"],
body.k404-site-ui .k404-tool-item[aria-expanded="true"] {
	color: var(--k404-tool-active-ink) !important;
}

.k404-tool-item:focus-visible {
	outline: none !important;
}

.k404-tool-item:focus-visible::before {
	box-shadow: 0 0 0 2px #111111, 0 0 0 4px #ffffff;
}

.k404-tool-item > i,
body.k404-site-ui .k404-tool-item > i {
	position: relative;
	z-index: 2;
	font-size: 22px !important;
	line-height: 1 !important;
	color: currentColor !important;
	-webkit-text-fill-color: currentColor !important;
	fill: currentColor !important;
	stroke: currentColor !important;
	opacity: 1 !important;
	visibility: visible !important;
}

.k404-tool-item > i::before,
body.k404-site-ui .k404-tool-item > i::before {
	color: currentColor !important;
	-webkit-text-fill-color: currentColor !important;
	fill: currentColor !important;
	stroke: currentColor !important;
	opacity: 1 !important;
}

.k404-tool-item:hover > i,
.k404-tool-item:hover > i::before,
.k404-tool-item:focus-visible > i,
.k404-tool-item:focus-visible > i::before,
body.k404-site-ui .k404-tool-item:hover > i,
body.k404-site-ui .k404-tool-item:hover > i::before,
body.k404-site-ui .k404-tool-item:focus-visible > i,
body.k404-site-ui .k404-tool-item:focus-visible > i::before {
	color: #ffffff !important;
	-webkit-text-fill-color: #ffffff !important;
	fill: #ffffff !important;
	stroke: #ffffff !important;
}

.k404-tool-item[aria-pressed="true"] > i,
.k404-tool-item[aria-pressed="true"] > i::before,
.k404-tool-item[aria-expanded="true"] > i,
.k404-tool-item[aria-expanded="true"] > i::before,
body.k404-site-ui .k404-tool-item[aria-pressed="true"] > i,
body.k404-site-ui .k404-tool-item[aria-pressed="true"] > i::before,
body.k404-site-ui .k404-tool-item[aria-expanded="true"] > i,
body.k404-site-ui .k404-tool-item[aria-expanded="true"] > i::before {
	color: var(--k404-tool-active-ink) !important;
	-webkit-text-fill-color: var(--k404-tool-active-ink) !important;
	fill: var(--k404-tool-active-ink) !important;
	stroke: var(--k404-tool-active-ink) !important;
}

.k404-tool-label {
	position: absolute;
	top: 50%;
	right: calc(100% + 12px);
	z-index: 5;
	width: max-content;
	padding: 7px 9px;
	background: #111216;
	border: 1px solid rgba(255, 255, 255, 0.14);
	border-radius: 5px;
	box-shadow: 0 10px 28px rgba(0, 0, 0, 0.22);
	color: #ffffff;
	font-family: "Abacaxi Latin VF", "Wallop", Arial, sans-serif;
	font-size: 11px;
	font-weight: 560;
	letter-spacing: 0;
	line-height: 1;
	text-transform: lowercase;
	white-space: nowrap;
	opacity: 0;
	visibility: hidden;
	transform: translate(7px, -50%);
	transition: transform 220ms cubic-bezier(0.22, 1, 0.36, 1), opacity 150ms ease, visibility 0s linear 220ms;
}

.k404-tool-item:hover .k404-tool-label,
.k404-tool-item:focus-visible .k404-tool-label {
	opacity: 1;
	visibility: visible;
	transform: translate(0, -50%);
	transition-delay: 0s;
}

.k404-palette-popover {
	position: absolute;
	top: 0;
	right: calc(100% + 12px);
	display: grid;
	grid-template-columns: auto repeat(5, 30px);
	width: max-content;
	align-items: center;
	gap: 7px;
	min-height: 52px;
	padding: 8px;
	background: rgba(14, 14, 16, 0.97);
	border: 1px solid rgba(255, 255, 255, 0.16);
	border-radius: 12px;
	box-shadow: 0 18px 48px rgba(0, 0, 0, 0.3);
	backdrop-filter: blur(18px);
}

.k404-palette-popover[hidden] {
	display: none !important;
}

.k404-palette-choice {
	position: relative;
	display: grid !important;
	place-items: center;
	height: 34px !important;
	min-width: 34px !important;
	margin: 0 !important;
	padding: 0 !important;
	background: transparent !important;
	border: 0 !important;
	border-radius: 8px !important;
	box-shadow: none !important;
	color: #ffffff !important;
	font-family: "Abacaxi Latin VF", "Wallop", Arial, sans-serif !important;
	font-size: 10px !important;
	font-weight: 650 !important;
	line-height: 1 !important;
	cursor: pointer;
}

.k404-palette-auto {
	grid-template-columns: 16px auto;
	gap: 6px;
	padding: 0 9px !important;
}

.k404-palette-auto-mark {
	display: block;
	width: 14px;
	height: 14px;
	background: conic-gradient(#fe4a32, #ffd84d, #3fd3ff, #8d65ff, #fe4a32);
	border-radius: 50%;
}

.k404-palette-swatch > span {
	display: block;
	width: 25px;
	height: 25px;
	background: var(--k404-swatch);
	border: 2px solid rgba(255, 255, 255, 0.32);
	border-radius: 50%;
}

.k404-palette-choice[aria-checked="true"] {
	background: rgba(255, 255, 255, 0.13) !important;
}

.k404-palette-choice[aria-checked="true"]::after {
	content: "";
	position: absolute;
	inset: 1px;
	border: 1px solid rgba(255, 255, 255, 0.62);
	border-radius: 7px;
}

.k404-palette-choice:focus-visible {
	outline: 2px solid #ffffff !important;
	outline-offset: 2px !important;
}

/* Inspector canvas --------------------------------------------------------- */

body[data-k404-view-mode="source"],
body[data-k404-view-mode="html"],
body[data-k404-view-mode="dev"] {
	cursor: crosshair;
}

body[data-k404-view-mode] .k404-tool-dock,
body[data-k404-view-mode] .k404-tool-dock * {
	cursor: pointer;
}

.k404-inspector-root {
	position: fixed;
	inset: 0;
	z-index: 10020;
	pointer-events: none;
	font-family: "Abacaxi Latin VF", "Wallop", Arial, sans-serif;
	font-size: 12px;
	line-height: 1.3;
}

.k404-inspector-status {
	position: fixed;
	width: 1px;
	height: 1px;
	margin: -1px;
	padding: 0;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	clip-path: inset(50%);
	border: 0;
}

/* Dev Mode: grid, target and four nearest-distance rulers ----------------- */

.k404-dev-grid {
	position: fixed;
	inset: 0;
	display: grid;
	grid-template-columns: repeat(12, minmax(0, 1fr));
	gap: clamp(12px, 1.5vw, 24px);
	box-sizing: border-box;
	padding-inline: clamp(16px, 4vw, 64px);
	background: transparent;
	pointer-events: none;
	opacity: 0;
	visibility: hidden;
	transition: opacity 220ms ease, visibility 0s linear 220ms;
}

.k404-dev-grid span {
	display: block;
	min-width: 0;
	background: var(--k404-dev-grid-column);
	border: 0;
	box-shadow: none;
}

body[data-k404-view-mode="dev"] .k404-dev-grid {
	opacity: 1;
	visibility: visible;
	transition-delay: 0s;
}

.k404-inspector-outline {
	position: fixed;
	left: var(--k404-outline-left, 0);
	top: var(--k404-outline-top, 0);
	width: var(--k404-outline-width, 0);
	height: var(--k404-outline-height, 0);
	box-sizing: border-box;
	border: 1px solid var(--k404-dev-line);
	box-shadow: 0 0 0 1px var(--k404-dev-halo), inset 0 0 0 1px var(--k404-dev-halo);
	opacity: 0;
	visibility: hidden;
}

body[data-k404-view-mode="dev"][data-k404-inspector-selection="true"] .k404-inspector-outline {
	opacity: 1;
	visibility: visible;
}

.k404-outline-name,
.k404-outline-size {
	position: absolute;
	display: block;
	min-height: 20px;
	padding: 3px 7px;
	background: var(--k404-dev-label-bg);
	border: 1px solid var(--k404-dev-halo);
	box-shadow: 0 0 0 1px var(--k404-dev-line);
	color: var(--k404-dev-label-ink);
	font-family: Consolas, "SFMono-Regular", monospace;
	font-size: 10px;
	font-weight: 700;
	line-height: 14px;
	white-space: nowrap;
}

.k404-outline-name {
	left: -1px;
	top: -21px;
}

.k404-outline-size {
	right: -1px;
	bottom: -21px;
	font-variant-numeric: tabular-nums;
}

.k404-dev-svg {
	position: fixed;
	inset: 0;
	width: 100%;
	height: 100%;
	overflow: visible;
}

.k404-dev-svg :is(line, path) {
	stroke: var(--k404-dev-line);
	stroke-width: 1;
	filter: drop-shadow(0 0 1px var(--k404-dev-halo));
	vector-effect: non-scaling-stroke;
	shape-rendering: geometricPrecision;
}

.k404-measure {
	position: fixed;
	left: var(--k404-measure-left, 0);
	top: var(--k404-measure-top, 0);
	width: var(--k404-measure-width, 0);
	height: var(--k404-measure-height, 0);
	opacity: 0;
	visibility: hidden;
}

body[data-k404-view-mode="dev"][data-k404-inspector-selection="true"] .k404-measure.is-visible {
	opacity: 1;
	visibility: visible;
}

.k404-measure::before,
.k404-measure::after {
	content: "";
	position: absolute;
	background: var(--k404-dev-line);
}

.k404-measure[data-axis="x"]::before {
	left: 0;
	right: 0;
	top: 50%;
	height: 1px;
	box-shadow: 0 -1px 0 var(--k404-dev-halo), 0 1px 0 var(--k404-dev-halo);
}

.k404-measure[data-axis="x"]::after {
	left: 0;
	top: calc(50% - 3px);
	width: calc(100% - 2px);
	height: 7px;
	background: transparent;
	border-left: 1px solid var(--k404-dev-line);
	border-right: 1px solid var(--k404-dev-line);
	filter: drop-shadow(-1px 0 0 var(--k404-dev-halo)) drop-shadow(1px 0 0 var(--k404-dev-halo));
}

.k404-measure[data-axis="y"]::before {
	top: 0;
	bottom: 0;
	left: 50%;
	width: 1px;
	box-shadow: -1px 0 0 var(--k404-dev-halo), 1px 0 0 var(--k404-dev-halo);
}

.k404-measure[data-axis="y"]::after {
	top: 0;
	left: calc(50% - 3px);
	width: 7px;
	height: calc(100% - 2px);
	background: transparent;
	border-top: 1px solid var(--k404-dev-line);
	border-bottom: 1px solid var(--k404-dev-line);
	filter: drop-shadow(0 -1px 0 var(--k404-dev-halo)) drop-shadow(0 1px 0 var(--k404-dev-halo));
}

.k404-measure-label {
	position: absolute;
	left: 50%;
	top: 50%;
	display: block;
	padding: 2px 5px;
	background: var(--k404-dev-label-bg);
	border: 1px solid var(--k404-dev-halo);
	border-radius: 2px;
	box-shadow: 0 0 0 1px var(--k404-dev-line), 0 2px 8px rgba(0, 0, 0, 0.18);
	color: var(--k404-dev-label-ink);
	font-family: Consolas, "SFMono-Regular", monospace;
	font-size: 10px;
	font-variant-numeric: tabular-nums;
	font-weight: 700;
	line-height: 12px;
	white-space: nowrap;
	transform: translate(-50%, -50%);
}

/* H-Code: a left-aligned source document with a target-following camera ----- */

body:is([data-k404-view-mode="source"], [data-k404-view-mode="html"])
	:is(a[href], button, [role="button"], input, select, textarea, label, summary) {
	cursor: pointer;
}

.k404-html-reveal {
	position: fixed;
	left: 0;
	top: 0;
	width: var(--k404-reveal-size, 316px);
	height: var(--k404-reveal-size, 316px);
	z-index: 2;
	box-sizing: border-box;
	min-width: 0;
	min-height: 0;
	overflow: hidden;
	background: #0d1117;
	border: 1px solid rgba(126, 231, 255, 0.78);
	border-radius: 50% !important;
	box-shadow:
		inset 0 0 0 1px rgba(5, 10, 14, 0.88),
		inset 0 0 22px rgba(63, 211, 255, 0.13);
	clip-path: circle(50% at 50%);
	contain: layout paint style;
	isolation: isolate;
	pointer-events: none;
	transform: var(
		--k404-reveal-transform,
		translate3d(var(--k404-reveal-left, 12px), var(--k404-reveal-top, 12px), 0)
	);
	transform-origin: 0 0;
	transition: none !important;
	visibility: hidden;
	will-change: transform;
}

.k404-html-reveal::before {
	content: "";
	position: absolute;
	inset: 5px;
	z-index: 5;
	border: 1px solid rgba(231, 255, 248, 0.2);
	border-radius: 50%;
	box-shadow: inset 0 0 0 1px rgba(13, 17, 23, 0.42);
	pointer-events: none;
}

body:is([data-k404-view-mode="source"], [data-k404-view-mode="html"])[data-k404-inspector-selection="true"] .k404-html-reveal {
	visibility: visible;
}

.k404-html-code-plane {
	position: absolute;
	left: 0;
	top: 0;
	z-index: 1;
	width: var(--k404-world-width, var(--k404-plane-width, 100vw));
	height: var(--k404-world-height, var(--k404-plane-height, 100vh));
	overflow: hidden;
	background: #0d1117;
	contain: layout paint style;
	pointer-events: none;
	transform: var(
		--k404-world-transform,
		translate3d(var(--k404-plane-left, 0), var(--k404-plane-top, 0), 0)
	);
	transform-origin: 0 0;
	transition: none !important;
	will-change: transform;
}

.k404-runtime-canvas {
	position: absolute;
	left: var(--k404-canvas-left, 0);
	top: var(--k404-canvas-top, 0);
	z-index: 1;
	display: block;
	width: var(--k404-canvas-width, 100%);
	height: var(--k404-canvas-height, 100%);
	min-width: 0;
	min-height: 0;
	background: #0d1117;
	contain: strict;
	opacity: 0.24;
	pointer-events: none;
}

.k404-dom-atlas {
	position: absolute;
	inset: 0;
	z-index: 2;
	overflow: visible;
	pointer-events: none;
	transform: translate3d(0, 0, 0) scale(1);
	transform-origin: 0 0;
	will-change: transform;
}

.k404-code-fragment {
	position: absolute;
	left: var(--k404-fragment-left, 0);
	top: var(--k404-fragment-top, 0);
	width: var(--k404-fragment-width, 240px);
	z-index: 1;
	box-sizing: border-box;
	overflow: visible;
	padding: 0 0 18px;
	background: transparent;
	border: 0;
	border-radius: 0;
	box-shadow: none;
	color: #d4d4d4;
	font-family: Consolas, "Cascadia Code", "SFMono-Regular", monospace;
	font-size: 10px;
	font-weight: 500;
	line-height: 15px;
	opacity: 1;
	pointer-events: none;
	text-shadow: 0 1px 1px rgba(0, 0, 0, 0.68);
	transition: none !important;
}

.k404-code-section::before {
	content: none;
}

.k404-code-fragment.is-active {
	z-index: 3;
	opacity: 1;
}

.k404-code-fragment-content {
	display: block;
	width: max-content;
	min-width: 100%;
}

.k404-dom-code {
	position: absolute;
	inset: 0;
	z-index: 3;
	display: grid;
	grid-template-rows: minmax(0, 1fr);
	min-width: 0;
	overflow: hidden;
	background: rgba(13, 17, 23, 0.98);
	color: #d4d4d4;
	opacity: 0;
	pointer-events: none;
	visibility: hidden;
}

/* Compatibility with the previous JS markup during a two-file/cache cutover. */
.k404-html-code-plane > .k404-dom-code {
	inset: 0;
}

.k404-html-reveal[data-camera-mode="focus"] .k404-dom-code,
.k404-html-reveal[data-camera-mode="context"] .k404-dom-code {
	opacity: 1;
	visibility: visible;
}

.k404-html-reveal[data-camera-mode="focus"] .k404-dom-atlas,
.k404-html-reveal[data-camera-mode="context"] .k404-dom-atlas {
	opacity: 0.12;
}

.k404-html-reveal[data-camera-mode="focus"] .k404-runtime-canvas,
.k404-html-reveal[data-camera-mode="context"] .k404-runtime-canvas {
	opacity: 0.075;
}

.k404-dom-code::before {
	content: "";
	position: absolute;
	top: 0;
	bottom: 0;
	left: var(--k404-focus-progress-x, 50%);
	z-index: 4;
	width: 1px;
	background: linear-gradient(
		to bottom,
		transparent 2%,
		rgba(126, 231, 255, 0.18) 16%,
		rgba(126, 231, 255, 0.72) 50%,
		rgba(126, 231, 255, 0.18) 84%,
		transparent 98%
	);
	box-shadow: 0 0 12px rgba(63, 211, 255, 0.26);
	transform: translateX(-0.5px);
	pointer-events: none;
}

.k404-dom-code::after {
	content: "";
	position: absolute;
	inset: 0;
	z-index: 3;
	background:
		radial-gradient(circle at 50% 50%, transparent 42%, rgba(2, 6, 10, 0.22) 100%),
		linear-gradient(to bottom, rgba(126, 231, 255, 0.035), transparent 18%, transparent 82%, rgba(126, 231, 255, 0.035));
	pointer-events: none;
}

.k404-dom-code-meta {
	display: none;
}

.k404-dom-code-scroll {
	position: relative;
	z-index: 2;
	min-width: 100%;
	min-height: 0;
	margin: 0;
	padding: 42px 28px 36px;
	overflow: hidden;
	color: #d4d4d4;
	font-family: Consolas, "Cascadia Code", "SFMono-Regular", monospace;
	font-size: 12px;
	font-weight: 500;
	line-height: var(--k404-source-line-height, 18px);
	tab-size: 2;
	text-align: left;
	text-shadow: 0 1px 1px rgba(0, 0, 0, 0.82);
	white-space: pre;
}

.k404-html-reveal[data-focus-density="context"] .k404-dom-code-scroll {
	padding-block: 34px;
	font-size: 13px;
	line-height: var(--k404-source-line-height, 19px);
}

.k404-dom-code-content {
	display: block;
	width: max-content;
	min-width: 100%;
	transform: translate3d(0, 0, 0);
	transform-origin: 0 0;
	will-change: transform;
}

.k404-html-reveal[data-focus-density="compact"] .k404-dom-code-scroll {
	display: flex;
	align-items: center;
	padding-block: 54px;
	font-size: 15px;
	line-height: 23px;
}

.k404-html-reveal[data-focus-density="medium"] .k404-dom-code-scroll {
	font-size: 13px;
	line-height: 20px;
}

.k404-html-reveal[data-focus-density="compact"] .k404-dom-code-content {
	flex: 0 0 max-content;
}

.k404-source-line {
	position: relative;
	display: block;
	box-sizing: border-box;
	min-width: 0;
	min-height: var(--k404-source-line-height, 12px);
	padding: 0 5px;
	overflow: hidden;
	background: transparent;
	white-space: pre;
}

.k404-code-fragment .k404-source-line {
	min-height: 14px;
	padding: 0 8px;
	line-height: 14px;
	overflow: visible;
}

.k404-dom-code .k404-source-line {
	width: max-content;
	min-width: 100%;
	overflow: visible;
	overflow-wrap: normal;
	white-space: pre;
	word-break: normal;
}

.k404-source-line::before {
	display: none;
}

.k404-source-line.is-active {
	background: rgba(126, 231, 255, 0.13);
	box-shadow: inset 2px 0 0 rgba(126, 231, 255, 0.72);
}

.k404-source-line.is-active-start {
	background: rgba(63, 211, 255, 0.24);
	box-shadow:
		inset 2px 0 0 #7ee7ff,
		inset 0 1px 0 rgba(231, 255, 248, 0.22),
		inset 0 -1px 0 rgba(231, 255, 248, 0.16);
}

.k404-dom-code .k404-source-line.is-active {
	background: rgba(126, 231, 255, 0.1);
	box-shadow: inset 2px 0 0 rgba(126, 231, 255, 0.52);
	transform: translate3d(var(--k404-active-pan-x, 0), 0, 0);
	will-change: transform;
}

.k404-dom-code .k404-source-line.is-active-start {
	background: rgba(126, 231, 255, 0.16);
	box-shadow: inset 2px 0 0 rgba(126, 231, 255, 0.78);
}

.k404-dom-code .k404-source-line.is-context {
	color: rgba(212, 212, 212, 0.82);
	background: rgba(86, 156, 214, 0.035);
}

.k404-dom-code .k404-source-line.is-context-edge {
	box-shadow: inset 1px 0 0 rgba(86, 156, 214, 0.28);
}

.k404-dom-code .k404-source-line.is-read-head {
	background: rgba(63, 211, 255, 0.2);
	box-shadow:
		inset 3px 0 0 #7ee7ff,
		inset 0 1px 0 rgba(231, 255, 248, 0.16),
		inset 0 -1px 0 rgba(231, 255, 248, 0.11);
}

.k404-token-tag { color: #569cd6; }
.k404-token-attribute { color: #9cdcfe; }
.k404-token-string { color: #ce9178; }
.k404-token-comment { color: #6a9955; font-style: italic; }
.k404-token-text { color: #d4d4d4; }
.k404-token-plain { color: #d4d4d4; }

.k404-html-reveal[data-pinned="true"] {
	border-color: rgba(231, 255, 248, 0.92);
	box-shadow:
		inset 0 0 0 1px rgba(5, 10, 14, 0.9),
		inset 0 0 26px rgba(94, 230, 178, 0.18);
}

.k404-html-visual,
.k404-html-visual-content,
.k404-html-tear,
.k404-html-crumbs,
.k404-html-crumb {
	display: none !important;
}

@media (max-width: 560px) {
	.k404-code-fragment {
		font-size: 8px;
		line-height: 12px;
	}

	.k404-dom-code-scroll {
		padding: 34px 22px 30px;
		font-size: 11px;
		line-height: var(--k404-source-line-height, 16px);
	}

	.k404-html-reveal[data-focus-density="compact"] .k404-dom-code-scroll {
		padding-block: 40px;
		font-size: 14px;
		line-height: 21px;
	}

	.k404-code-fragment .k404-source-line {
		min-height: 12px;
		padding-inline: 6px;
		line-height: 12px;
	}
}

@media (max-width: 1180px) {
	body.k404-site-ui .k404-site-header .home-socials a {
		display: none !important;
	}

	body.k404-site-ui .k404-site-header .home-socials {
		grid-template-columns: 7.8ch !important;
		column-gap: 0 !important;
	}
}

@media (max-width: 767px) {
	:root {
		--k404-nav-height: 66px;
	}

	.k404-dev-grid {
		grid-template-columns: repeat(4, minmax(0, 1fr));
		gap: 12px;
		padding-inline: 16px;
	}

	.k404-dev-grid span:nth-child(n + 5) {
		display: none;
	}

	body.k404-site-ui .k404-site-header .header.home-bottom-nav {
		grid-template-columns: minmax(0, 1fr) auto !important;
		padding: 0 12px !important;
	}

	body.k404-site-ui .k404-site-header .col-right {
		display: none !important;
	}

	body.k404-site-ui .k404-site-header .menu-home {
		gap: clamp(9px, 3vw, 17px) !important;
	}

	body.k404-site-ui .k404-site-header .menu-home a {
		height: 32px !important;
		padding-left: 12px !important;
		font-size: 10px !important;
		letter-spacing: 0.02em !important;
	}

	body.k404-site-ui .k404-site-header .menu-home a::before {
		width: 6px !important;
		height: 6px !important;
	}

	body.k404-site-ui .k404-site-header .site-mark {
		font-size: 16px !important;
	}

	.home-top-controls.k404-tool-dock {
		top: auto !important;
		right: 12px !important;
		bottom: calc(var(--k404-nav-height) + 12px + env(safe-area-inset-bottom, 0px)) !important;
		width: auto !important;
		transform: none;
	}

	.k404-tool-stack {
		flex-direction: row;
		width: auto;
		padding: 5px;
		border-radius: 27px;
	}

	.k404-tool-item,
	body.k404-site-ui .k404-tool-item {
		width: 44px !important;
		height: 44px !important;
	}

	.k404-tool-item + .k404-tool-item::after {
		top: 10px;
		bottom: 10px;
		left: -3px;
		right: auto;
		width: 1px;
		height: auto;
	}

	.k404-tool-item > i {
		font-size: 20px !important;
	}

	.k404-tool-label {
		display: none;
	}

	.k404-palette-popover {
		top: auto;
		right: 0;
		bottom: calc(100% + 10px);
		grid-template-columns: auto repeat(5, 28px);
		gap: 5px;
		max-width: calc(100vw - 24px);
	}

	.k404-palette-swatch > span {
		width: 23px;
		height: 23px;
	}

	.k404-outline-name,
	.k404-outline-size {
		min-height: 18px;
		padding: 2px 5px;
		font-size: 9px;
		line-height: 13px;
	}

	.k404-outline-name {
		top: -19px;
	}

	.k404-outline-size {
		bottom: -19px;
	}

	.k404-measure-label {
		font-size: 9px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.k404-tool-item::before,
	.k404-tool-label,
	.k404-dev-grid,
	body.k404-site-ui .k404-site-header .menu-home a,
	body.k404-site-ui .k404-site-header .menu-home a::after {
		transition: none !important;
	}

	.k404-html-code-plane {
		animation: none !important;
		transition: none !important;
	}

	.k404-dom-code::after {
		display: none;
		animation: none !important;
	}
}