:root,
[data-theme="light"] {
	--color-bg: #fafafa;
	--color-surface: #ffffff;
	--color-border: #e4e4e7;
	--color-text: #18181b;
	--color-muted: #71717a;
	--color-accent: #2563eb;
	--color-accent-hover: #1d4ed8;
	--color-selection-bg: rgba(37, 99, 235, 0.2);
	--color-selection-text: #18181b;
	--color-card-hover: #f4f4f5;
	--color-code-bg: #f4f4f5;
	--color-pre-bg: #27272a;
	--color-pre-text: #fafafa;
	--color-tag-bg: #f4f4f5;
}

[data-theme="dark"] {
	--color-bg: #09090b;
	--color-surface: #18181b;
	--color-border: #3f3f46;
	--color-text: #fafafa;
	--color-muted: #a1a1aa;
	--color-accent: #60a5fa;
	--color-accent-hover: #93c5fd;
	--color-selection-bg: rgba(96, 165, 250, 0.3);
	--color-selection-text: #fafafa;
	--color-card-hover: #27272a;
	--color-code-bg: #27272a;
	--color-pre-bg: #09090b;
	--color-pre-text: #e4e4e7;
	--color-tag-bg: #27272a;
}

body {
	background-color: var(--color-bg);
	transition:
		background-color 0.2s ease,
		color 0.2s ease;
}

::selection {
	background-color: var(--color-selection-bg);
	color: var(--color-selection-text);
}

.prose-custom p,
.article-body p {
	margin-top: 1.25rem;
}

.prose-custom p:first-child,
.article-body p:first-child {
	margin-top: 0;
}

.prose-custom p + p,
.article-body p + p {
	margin-top: 1.25rem;
}

.prose-custom h2,
.article-body h2 {
	font-family: "Source Serif 4", Georgia, serif;
	font-size: 1.5rem;
	font-weight: 600;
	color: var(--color-text);
	margin-top: 2.5rem;
	margin-bottom: 1rem;
	line-height: 1.3;
}

.prose-custom h3,
.article-body h3 {
	font-family: "Source Serif 4", Georgia, serif;
	font-size: 1.2rem;
	font-weight: 600;
	color: var(--color-text);
	margin-top: 2rem;
	margin-bottom: 0.75rem;
}

.prose-custom blockquote {
	border-left: 3px solid var(--color-accent);
	padding-left: 1.25rem;
	margin: 2rem 0;
	color: var(--color-muted);
	font-style: italic;
}

.prose-custom code {
	font-family: "JetBrains Mono", ui-monospace, monospace;
	font-size: 0.875em;
	background: var(--color-code-bg);
	color: var(--color-text);
	padding: 0.15em 0.4em;
	border-radius: 0.25rem;
}

.prose-custom pre {
	font-family: "JetBrains Mono", ui-monospace, monospace;
	background: var(--color-pre-bg);
	color: var(--color-pre-text);
	padding: 1.25rem 1.5rem;
	border-radius: 0.5rem;
	overflow-x: auto;
	margin: 1.5rem 0;
	font-size: 0.8125rem;
	line-height: 1.65;
}

.prose-custom pre code {
	background: transparent;
	padding: 0;
	color: inherit;
}

.link-accent {
	color: var(--color-accent);
	transition: color 0.15s ease;
}

.link-accent:hover {
	color: var(--color-accent-hover);
}

.tag {
	display: inline-block;
	font-size: 0.75rem;
	padding: 0.2rem 0.6rem;
	border-radius: 9999px;
	background: var(--color-tag-bg);
	color: var(--color-muted);
}

.article-card {
	transition: background-color 0.15s ease;
}

.article-card-link-grid {
	display: flex;
	flex-direction: row;
	align-items: flex-start;
	gap: 1rem;
}

.article-card-link-stack {
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
}

.article-card-link-stack .article-card-head {
	min-width: 0;
}

.article-card-link-stack .article-card-image {
	width: 100%;
	max-width: 100%;
	flex-shrink: 0;
}

.article-card-link-stack .article-card-image img {
	width: 100%;
	height: auto;
	max-height: 9rem;
	aspect-ratio: 21 / 9;
	object-fit: cover;
}

.article-card-link-stack .article-card-body {
	flex: none;
	min-width: 0;
}

@media (min-width: 640px) {
	.article-card-link-grid:not(.article-card-link-grid--list) {
		gap: 1.25rem;
	}

	.article-card-link-grid:not(.article-card-link-grid--list) .article-card-image {
		flex: 0 0 7rem;
		width: 7rem;
		max-width: 7rem;
	}

	.article-card-link-stack .article-card-image img {
		max-height: 11rem;
	}
}

.article-card-link-grid--compact .article-card-image {
	flex: 0 0 5rem;
	width: 5rem;
	max-width: 5rem;
}

.article-card-link-grid--compact .article-card-image img {
	aspect-ratio: 1;
}

.article-card-body {
	flex: 1;
	min-width: 0;
}

.article-card-image {
	margin: 0;
	overflow: hidden;
	border-radius: 0.5rem;
	border: 1px solid var(--color-border);
	background: var(--color-surface);
	flex-shrink: 0;
}

.article-card-image img {
	display: block;
	width: 100%;
	height: auto;
	aspect-ratio: 16 / 10;
	object-fit: cover;
}

.article-featured-image {
	margin: 0 0 2rem;
	overflow: hidden;
	border-radius: 0.5rem;
	border: 1px solid var(--color-border);
}

.article-featured-image img {
	display: block;
	width: 100%;
	height: auto;
}

.article-body img {
	max-width: 100%;
	height: auto;
	border-radius: 0.375rem;
	margin: 1.5rem 0;
}

.article-body hr {
	border: none;
	border-top: 1px solid var(--color-border);
	margin: 2rem 0;
}

.article-body strong {
	color: var(--color-text);
	font-weight: 600;
}

.article-body ul,
.article-body ol {
	margin: 1rem 0 1.25rem 1.25rem;
}

.article-body li + li {
	margin-top: 0.35rem;
}

.article-card:hover,
.article-card:focus-within {
	background-color: var(--color-card-hover);
	outline: none;
}

.section-card {
	display: block;
	padding: 1.25rem 1.5rem;
	border: 1px solid var(--color-border);
	border-radius: 0.5rem;
	background: var(--color-surface);
	transition:
		border-color 0.15s ease,
		box-shadow 0.15s ease;
}

.section-card:hover {
	border-color: var(--color-accent);
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.section-card:focus-visible {
	outline: 2px solid var(--color-accent);
	outline-offset: 2px;
}

.publication-list {
	display: flex;
	flex-direction: column;
	gap: 0;
}

.publication-entry {
	padding: 1.5rem 0;
	border-bottom: 1px solid var(--color-border);
}

.publication-entry:first-child {
	padding-top: 0;
}

.publication-entry:last-child {
	border-bottom: none;
	padding-bottom: 0;
}

.publication-citation em {
	font-style: italic;
}

.dict-search {
	width: 100%;
	padding: 0.65rem 5rem 0.65rem 1rem;
	font-size: 1rem;
	line-height: 1.5;
	color: var(--color-text);
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: 0.5rem;
	transition:
		border-color 0.15s ease,
		box-shadow 0.15s ease;
}

.dict-search::placeholder {
	color: var(--color-muted);
}

.dict-search:hover {
	border-color: var(--color-muted);
}

.dict-search:focus {
	outline: none;
	border-color: var(--color-accent);
	box-shadow: 0 0 0 3px var(--color-selection-bg);
}

.dict-search-clear {
	position: absolute;
	right: 0.5rem;
	top: 50%;
	transform: translateY(-50%);
	padding: 0.35rem 0.65rem;
	font-size: 0.8125rem;
	font-weight: 500;
	color: var(--color-muted);
	background: transparent;
	border: none;
	border-radius: 0.25rem;
	cursor: pointer;
}

.dict-search-clear:hover {
	color: var(--color-text);
	background: var(--color-card-hover);
}

.dict-letter {
	font-family: "Source Serif 4", Georgia, serif;
	font-size: 1.25rem;
	font-weight: 600;
	color: var(--color-accent);
	margin-top: 2rem;
	margin-bottom: 0.5rem;
	padding-bottom: 0.25rem;
	border-bottom: 1px solid var(--color-border);
}

.dict-letter:first-child {
	margin-top: 0;
}

.dict-entry {
	padding: 1.25rem 0;
	border-bottom: 1px solid var(--color-border);
}

.dict-entry:last-child {
	border-bottom: none;
}

.theories-tabs {
	display: inline-flex;
	gap: 0.25rem;
	padding: 0.25rem;
	border: 1px solid var(--color-border);
	border-radius: 9999px;
	background: var(--color-surface);
}

.theories-tab {
	padding: 0.45rem 0.9rem;
	font-size: 0.875rem;
	font-weight: 500;
	color: var(--color-muted);
	background: transparent;
	border: none;
	border-radius: 9999px;
	cursor: pointer;
	transition:
		color 0.15s ease,
		background-color 0.15s ease;
}

.theories-tab:hover {
	color: var(--color-text);
}

.theories-tab.is-active {
	color: var(--color-text);
	background: var(--color-card-hover);
}

.theories-tab:focus-visible {
	outline: 2px solid var(--color-accent);
	outline-offset: 2px;
}

.theories-toolbar {
	min-width: 0;
}

.theories-field-filters {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
}

.theories-field-btn {
	padding: 0.35rem 0.75rem;
	font-size: 0.8125rem;
	font-weight: 500;
	color: var(--color-muted);
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: 9999px;
	cursor: pointer;
	transition:
		border-color 0.15s ease,
		color 0.15s ease;
}

.theories-field-btn:hover {
	color: var(--color-text);
	border-color: var(--color-muted);
}

.theories-field-btn.is-active {
	color: var(--color-text);
	border-color: var(--color-accent);
}

.theories-panel {
	display: none;
}

.theories-panel.is-active {
	display: block;
}

.theories-grid {
	display: grid;
	gap: 1rem;
	grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr));
}

.theory-card {
	border: 1px solid var(--color-border);
	border-radius: 0.75rem;
	background: var(--color-surface);
	transition:
		border-color 0.15s ease,
		box-shadow 0.15s ease;
}

.theory-card:hover {
	border-color: var(--color-accent);
	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.theory-card-btn {
	width: 100%;
	padding: 1.25rem;
	text-align: left;
	background: transparent;
	border: none;
	cursor: pointer;
}

.theory-card-btn:focus-visible {
	outline: 2px solid var(--color-accent);
	outline-offset: 2px;
	border-radius: 0.75rem;
}

.theory-card-head {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 0.75rem;
	margin-bottom: 0.35rem;
}

.theory-card-title {
	line-height: 1.3;
}

.theory-card-year {
	flex-shrink: 0;
	font-size: 0.8125rem;
	font-weight: 500;
	color: var(--color-muted);
}

.theory-card-subfield {
	font-size: 0.8125rem;
	font-weight: 500;
	color: var(--color-accent);
	margin-bottom: 0.5rem;
}

.theory-card-summary {
	font-size: 0.9375rem;
}

.theories-map-wrap {
	display: grid;
	gap: 1rem;
}

@media (min-width: 1024px) {
	.theories-map-wrap {
		grid-template-columns: minmax(0, 1fr) 14rem;
	}
}

.theories-map {
	min-height: 28rem;
	border: 1px solid var(--color-border);
	border-radius: 0.75rem;
	background:
		radial-gradient(circle at top, rgba(37, 99, 235, 0.08), transparent 55%),
		var(--color-surface);
}

.theories-map-legend {
	padding: 1rem;
	border: 1px solid var(--color-border);
	border-radius: 0.75rem;
	background: var(--color-surface);
}

.theories-map-legend-title {
	font-size: 0.875rem;
	font-weight: 600;
	color: var(--color-text);
	margin-bottom: 0.75rem;
}

.theories-map-legend-list {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
	margin-bottom: 1rem;
}

.theories-legend-item {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	font-size: 0.8125rem;
	color: var(--color-muted);
}

.theories-legend-swatch {
	width: 0.75rem;
	height: 0.75rem;
	border-radius: 9999px;
	flex-shrink: 0;
}

.theories-map-hint {
	line-height: 1.5;
}

.theory-modal {
	position: fixed;
	inset: 0;
	z-index: 60;
}

.theory-modal[hidden] {
	display: none;
}

.theory-modal-backdrop {
	position: absolute;
	inset: 0;
	background: rgba(15, 23, 42, 0.55);
	opacity: 0;
	transition: opacity 0.2s ease;
}

.theory-modal:not([hidden]) .theory-modal-backdrop {
	opacity: 1;
}

.theory-modal-panel {
	position: absolute;
	top: 50%;
	left: 50%;
	width: min(42rem, calc(100vw - 2rem));
	max-height: calc(100vh - 2rem);
	overflow: auto;
	padding: 1.5rem;
	border: 1px solid var(--color-border);
	border-radius: 0.75rem;
	background: var(--color-bg);
	box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
	transform: translate(-50%, -48%);
	opacity: 0;
	transition:
		opacity 0.2s ease,
		transform 0.2s ease;
}

.theory-modal:not([hidden]) .theory-modal-panel {
	transform: translate(-50%, -50%);
	opacity: 1;
}

.theory-modal-head {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 1rem;
	margin-bottom: 1rem;
	padding-bottom: 1rem;
	border-bottom: 1px solid var(--color-border);
}

.theory-modal-kicker {
	font-size: 0.8125rem;
	font-weight: 500;
	color: var(--color-accent);
	margin-bottom: 0.35rem;
}

.theory-modal-title {
	font-size: 1.75rem;
	line-height: 1.2;
	color: var(--color-text);
}

.theory-modal-close {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.25rem;
	height: 2.25rem;
	border: 1px solid var(--color-border);
	border-radius: 0.5rem;
	background: var(--color-surface);
	color: var(--color-text);
	cursor: pointer;
}

.theory-modal-close:hover {
	background: var(--color-card-hover);
}

.theory-modal-close:focus-visible {
	outline: 2px solid var(--color-accent);
	outline-offset: 2px;
}

.theory-modal-body {
	display: flex;
	flex-direction: column;
	gap: 1rem;
}

.theory-modal-summary {
	font-size: 1.0625rem;
	line-height: 1.6;
	color: var(--color-text);
}

.theory-modal-text {
	line-height: 1.7;
	color: var(--color-muted);
}

.theory-modal-figures {
	font-size: 0.9375rem;
	color: var(--color-muted);
}

.theory-modal-label {
	font-weight: 600;
	color: var(--color-text);
}

.theory-modal-section-title {
	font-size: 1rem;
	font-weight: 600;
	color: var(--color-text);
	margin-bottom: 0.75rem;
}

.theory-modal-relation-group + .theory-modal-relation-group {
	margin-top: 0.75rem;
}

.theory-modal-relation-type {
	font-size: 0.8125rem;
	font-weight: 600;
	color: var(--color-muted);
	margin-bottom: 0.35rem;
}

.theory-modal-relation-list {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
}

.theory-modal-relation-list li {
	list-style: none;
}

.theory-modal-link {
	padding: 0.35rem 0.65rem;
	font-size: 0.875rem;
	color: var(--color-text);
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: 9999px;
	cursor: pointer;
	transition:
		border-color 0.15s ease,
		color 0.15s ease;
}

.theory-modal-link:hover {
	border-color: var(--color-accent);
	color: var(--color-accent);
}

.theory-modal-link:focus-visible {
	outline: 2px solid var(--color-accent);
	outline-offset: 2px;
}

body.theory-modal-open {
	overflow: hidden;
}

.theme-switch {
	display: inline-flex;
	align-items: center;
	padding: 0.125rem;
	border: 1px solid var(--color-border);
	border-radius: 9999px;
	background: var(--color-surface);
	cursor: pointer;
	transition: border-color 0.15s ease;
}

.theme-switch:hover {
	border-color: var(--color-muted);
}

.theme-switch:focus-visible {
	outline: 2px solid var(--color-accent);
	outline-offset: 2px;
}

.theme-switch-track {
	position: relative;
	width: 1.75rem;
	height: 1rem;
	border-radius: 9999px;
	background: var(--color-border);
	flex-shrink: 0;
}

.theme-switch-thumb {
	position: absolute;
	top: 50%;
	left: 0.125rem;
	width: 0.7rem;
	height: 0.7rem;
	border-radius: 50%;
	background: var(--color-accent);
	transform: translateY(-50%);
	transition: left 0.2s ease;
}

[data-theme="dark"] .theme-switch-thumb {
	left: calc(100% - 0.825rem);
}

@keyframes fade-in {
	from {
		opacity: 0;
		transform: translateY(4px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.animate-in {
	animation: fade-in 0.4s ease forwards;
}

.photo-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 0.75rem;
	list-style: none;
	padding: 0;
	margin: 0;
}

@media (min-width: 640px) {
	.photo-grid {
		grid-template-columns: repeat(3, minmax(0, 1fr));
		gap: 1rem;
	}
}

.photo-card {
	display: block;
	overflow: hidden;
	border-radius: 0.5rem;
	border: 1px solid var(--color-border);
	background: var(--color-surface);
	transition:
		border-color 0.15s ease,
		box-shadow 0.15s ease;
}

.photo-card:hover {
	border-color: var(--color-muted);
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

[data-theme="dark"] .photo-card:hover {
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
}

.photo-card img {
	display: block;
	width: 100%;
	height: auto;
	object-fit: cover;
	vertical-align: middle;
}

.photo-card:focus-visible {
	outline: 2px solid var(--color-accent);
	outline-offset: 2px;
}

.tool-card {
	display: block;
	height: 100%;
	padding: 1.25rem 1.5rem;
	border: 1px solid var(--color-border);
	border-radius: 0.5rem;
	background: var(--color-surface);
	transition:
		border-color 0.15s ease,
		box-shadow 0.15s ease;
}

.tool-card:hover {
	border-color: var(--color-accent);
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.tool-card:focus-visible {
	outline: 2px solid var(--color-accent);
	outline-offset: 2px;
}

[data-theme="dark"] .tool-card:hover {
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
}

.theme-switch:focus-visible {
	outline: 2px solid var(--color-accent);
	outline-offset: 2px;
}

.lang-switch {
	display: inline-flex;
	align-items: center;
	border: 1px solid var(--color-border);
	border-radius: 0.375rem;
	overflow: hidden;
	background: var(--color-bg);
}

.lang-switch-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 2.25rem;
	padding: 0.3rem 0.45rem;
	font-size: 0.75rem;
	font-weight: 600;
	letter-spacing: 0.02em;
	color: var(--color-muted);
	text-decoration: none;
	transition:
		background-color 0.15s ease,
		color 0.15s ease;
}

.lang-switch-btn:hover {
	color: var(--color-text);
	background: var(--color-card-hover);
}

.lang-switch-btn.is-active {
	color: var(--color-text);
	background: var(--color-surface);
}

.lang-switch-btn + .lang-switch-btn {
	border-left: 1px solid var(--color-border);
}

.site-nav-desktop .site-nav-link {
	color: var(--color-muted);
	text-decoration: none;
	transition: color 0.15s ease;
}

.site-nav-desktop .site-nav-link:hover {
	color: var(--color-text);
}

.site-nav-desktop .site-nav-link.is-active {
	color: var(--color-text);
	font-weight: 500;
}

.site-nav-toggle {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.5rem;
	height: 2.5rem;
	padding: 0;
	border: 1px solid var(--color-border);
	border-radius: 0.375rem;
	background: var(--color-bg);
	color: var(--color-text);
	cursor: pointer;
	transition:
		background-color 0.15s ease,
		border-color 0.15s ease;
}

.site-nav-toggle:hover {
	background: var(--color-card-hover);
	border-color: var(--color-muted);
}

.site-nav-toggle:focus-visible {
	outline: 2px solid var(--color-accent);
	outline-offset: 2px;
}

.site-nav-toggle-icon--close {
	display: none;
}

.site-nav-toggle.is-open .site-nav-toggle-icon--open {
	display: none;
}

.site-nav-toggle.is-open .site-nav-toggle-icon--close {
	display: block;
}

.site-nav-modal {
	position: fixed;
	inset: 0;
	z-index: 60;
	display: flex;
	align-items: flex-start;
	justify-content: center;
	padding: 1rem;
	pointer-events: none;
}

.site-nav-modal.is-open {
	pointer-events: auto;
}

.site-nav-backdrop {
	position: absolute;
	inset: 0;
	background: color-mix(in srgb, var(--color-bg) 55%, transparent);
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	opacity: 0;
	transition: opacity 0.2s ease;
}

.site-nav-modal.is-open .site-nav-backdrop {
	opacity: 1;
}

.site-nav-panel {
	position: relative;
	z-index: 1;
	width: min(100%, 24rem);
	margin-top: 4.5rem;
	padding: 1.25rem 1.25rem 1.5rem;
	border: 1px solid var(--color-border);
	border-radius: 0.75rem;
	background: color-mix(in srgb, var(--color-surface) 92%, transparent);
	backdrop-filter: blur(16px);
	-webkit-backdrop-filter: blur(16px);
	box-shadow: 0 24px 48px rgba(0, 0, 0, 0.12);
	opacity: 0;
	transform: translateY(-0.75rem) scale(0.98);
	transition:
		opacity 0.2s ease,
		transform 0.2s ease;
}

[data-theme="dark"] .site-nav-panel {
	box-shadow: 0 24px 48px rgba(0, 0, 0, 0.45);
}

.site-nav-modal.is-open .site-nav-panel {
	opacity: 1;
	transform: translateY(0) scale(1);
}

.site-nav-panel-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	margin-bottom: 1rem;
	padding-bottom: 0.85rem;
	border-bottom: 1px solid var(--color-border);
}

.site-nav-panel-title {
	margin: 0;
	font-family: var(--font-serif, Georgia, serif);
	font-size: 1.125rem;
	color: var(--color-text);
}

.site-nav-close {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.25rem;
	height: 2.25rem;
	padding: 0;
	border: 1px solid var(--color-border);
	border-radius: 0.375rem;
	background: var(--color-bg);
	color: var(--color-text);
	cursor: pointer;
}

.site-nav-close:hover {
	background: var(--color-card-hover);
}

.site-nav-close:focus-visible {
	outline: 2px solid var(--color-accent);
	outline-offset: 2px;
}

.site-nav-mobile {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 0.35rem;
}

.site-nav-mobile-link {
	display: block;
	padding: 0.8rem 0.9rem;
	border-radius: 0.5rem;
	font-size: 1.0625rem;
	color: var(--color-text);
	text-decoration: none;
	transition:
		background-color 0.15s ease,
		color 0.15s ease;
}

.site-nav-mobile-link:hover {
	background: var(--color-card-hover);
}

.site-nav-mobile-link.is-active {
	background: color-mix(in srgb, var(--color-accent) 12%, var(--color-bg));
	color: var(--color-text);
	font-weight: 600;
}

body.site-nav-open {
	overflow: hidden;
}

.tool-panel {
	border: 1px solid var(--color-border);
	border-radius: 0.5rem;
	background: var(--color-surface);
	padding: 1.5rem;
}

.tool-label {
	display: block;
	font-size: 0.875rem;
	font-weight: 500;
	color: var(--color-text);
	margin-bottom: 0.35rem;
}

.tool-input {
	width: 100%;
	padding: 0.65rem 1rem;
	font-size: 1rem;
	line-height: 1.5;
	color: var(--color-text);
	background: var(--color-bg);
	border: 1px solid var(--color-border);
	border-radius: 0.5rem;
	transition:
		border-color 0.15s ease,
		box-shadow 0.15s ease;
}

.tool-input:hover {
	border-color: var(--color-muted);
}

.tool-input:focus {
	outline: none;
	border-color: var(--color-accent);
	box-shadow: 0 0 0 3px var(--color-selection-bg);
}

.tool-btn-secondary {
	padding: 0.45rem 0.85rem;
	font-size: 0.875rem;
	font-weight: 500;
	color: var(--color-text);
	background: var(--color-bg);
	border: 1px solid var(--color-border);
	border-radius: 0.375rem;
	cursor: pointer;
	transition:
		background-color 0.15s ease,
		border-color 0.15s ease;
}

.tool-btn-secondary:hover {
	background: var(--color-card-hover);
	border-color: var(--color-muted);
}

.tool-btn-secondary:focus-visible {
	outline: 2px solid var(--color-accent);
	outline-offset: 2px;
}

.tool-btn-primary {
	padding: 0.55rem 1.1rem;
	font-size: 0.9375rem;
	font-weight: 500;
	color: #fff;
	background: var(--color-accent);
	border: none;
	border-radius: 0.375rem;
	cursor: pointer;
	transition: opacity 0.15s ease;
}

.tool-btn-primary:hover:not(:disabled) {
	opacity: 0.9;
}

.tool-btn-primary:disabled {
	opacity: 0.6;
	cursor: not-allowed;
}

.tool-btn-primary:focus-visible {
	outline: 2px solid var(--color-accent);
	outline-offset: 2px;
}

.tool-select {
	appearance: auto;
	cursor: pointer;
}

.tool-textarea {
	resize: vertical;
	min-height: 6rem;
}

.translator-results {
	display: grid;
	gap: 0.75rem;
	margin-top: 1.5rem;
	padding-top: 1.5rem;
	border-top: 1px solid var(--color-border);
}

.translator-results.hidden {
	display: none;
}

.translator-result {
	padding: 1rem 1.1rem;
	border: 1px solid var(--color-border);
	border-radius: 0.5rem;
	background: var(--color-bg);
}

.translator-result--source {
	border-color: var(--color-accent);
	background: var(--color-surface);
}

.translator-result--error {
	border-color: color-mix(in srgb, var(--color-accent) 40%, var(--color-border));
}

.translator-result-lang {
	font-size: 0.8125rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: var(--color-muted);
	margin: 0 0 0.5rem;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.5rem;
}

.translator-badge {
	font-size: 0.6875rem;
	font-weight: 500;
	text-transform: none;
	letter-spacing: 0;
	color: var(--color-accent);
	padding: 0.1rem 0.45rem;
	border: 1px solid var(--color-accent);
	border-radius: 9999px;
}

.translator-result-text {
	margin: 0;
	font-size: 1.0625rem;
	line-height: 1.5;
	color: var(--color-text);
	word-break: break-word;
}

.translator-result-error {
	margin: 0;
	font-size: 0.875rem;
	color: var(--color-muted);
}

.qr-output {
	margin-top: 1.5rem;
	padding-top: 1.5rem;
	border-top: 1px solid var(--color-border);
}

.qr-output.hidden {
	display: none;
}

.qr-preview-wrap {
	display: flex;
	justify-content: center;
	align-items: center;
	padding: 1.25rem;
	background: #fff;
	border: 1px solid var(--color-border);
	border-radius: 0.5rem;
	min-height: 12rem;
}

.qr-preview-wrap canvas {
	display: block;
	max-width: 100%;
	height: auto;
}

.tool-color-input {
	width: 100%;
	height: 2.75rem;
	padding: 0.2rem;
	cursor: pointer;
	border: 1px solid var(--color-border);
	border-radius: 0.5rem;
	background: var(--color-bg);
}

.tool-color-input::-webkit-color-swatch-wrapper {
	padding: 2px;
}

.tool-color-input::-webkit-color-swatch {
	border: none;
	border-radius: 0.35rem;
}

.tool-output-wrap {
	margin-top: 1.5rem;
	padding-top: 1.5rem;
	border-top: 1px solid var(--color-border);
}

.tool-output-wrap.hidden {
	display: none;
}

.tool-output-field {
	font-family: "Source Serif 4", Georgia, serif;
	line-height: 1.6;
}

.hash-results {
	display: flex;
	flex-direction: column;
	gap: 1rem;
	margin-top: 1.5rem;
	padding-top: 1.5rem;
	border-top: 1px solid var(--color-border);
}

.hash-results.hidden {
	display: none;
}

.hash-result-row {
	padding: 1rem 1.1rem;
	border: 1px solid var(--color-border);
	border-radius: 0.5rem;
	background: var(--color-bg);
}

.hash-result-header {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.5rem 0.75rem;
	margin-bottom: 0.5rem;
}

.hash-result-label {
	font-size: 0.8125rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: var(--color-muted);
}

.hash-weak-badge {
	font-size: 0.6875rem;
	font-weight: 500;
	text-transform: none;
	letter-spacing: 0;
	color: var(--color-muted);
	padding: 0.1rem 0.4rem;
	border: 1px solid var(--color-border);
	border-radius: 9999px;
}

.hash-password-badge {
	font-size: 0.6875rem;
	font-weight: 500;
	text-transform: none;
	letter-spacing: 0;
	color: var(--color-accent);
	padding: 0.1rem 0.4rem;
	border: 1px solid var(--color-accent);
	border-radius: 9999px;
}

.hash-password-options {
	padding-top: 0.25rem;
}

.json-textarea {
	font-family: "JetBrains Mono", ui-monospace, monospace;
	line-height: 1.5;
	tab-size: 2;
}

.json-status {
	font-size: 0.875rem;
	padding: 0.75rem 1rem;
	border-radius: 0.5rem;
	border: 1px solid var(--color-border);
}

.json-status.hidden {
	display: none;
}

.json-status--success {
	color: var(--color-text);
	background: color-mix(in srgb, var(--color-accent) 12%, var(--color-surface));
	border-color: color-mix(in srgb, var(--color-accent) 35%, var(--color-border));
}

.json-status--error {
	color: var(--color-text);
	background: color-mix(in srgb, #c53030 8%, var(--color-surface));
	border-color: color-mix(in srgb, #c53030 35%, var(--color-border));
}

.json-status--info {
	color: var(--color-muted);
	background: var(--color-bg);
}

.hash-copy-btn {
	padding: 0.25rem 0.55rem;
	font-size: 0.75rem;
	margin-left: auto;
}

.hash-result-value {
	display: block;
	font-family: "JetBrains Mono", ui-monospace, monospace;
	font-size: 0.8125rem;
	line-height: 1.5;
	word-break: break-all;
	color: var(--color-text);
}

.tool-result {
	margin-top: 1.5rem;
	padding-top: 1.5rem;
	border-top: 1px solid var(--color-border);
}

.tool-result.hidden,
.tool-error.hidden {
	display: none;
}

.tool-result-primary {
	font-family: "Source Serif 4", Georgia, serif;
	font-size: 1.125rem;
	color: var(--color-text);
	margin-bottom: 1rem;
}

.tool-result-grid {
	display: grid;
	gap: 1rem;
	grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
}

.tool-result-grid dt {
	font-size: 0.75rem;
	font-weight: 500;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: var(--color-muted);
	margin-bottom: 0.2rem;
}

.tool-result-grid dd {
	font-size: 1rem;
	color: var(--color-text);
	margin: 0;
}

.tool-error {
	margin-top: 1rem;
	font-size: 0.875rem;
	color: var(--color-accent);
}

.tool-range {
	width: 100%;
	margin-top: 0.5rem;
	accent-color: var(--color-accent);
}

.pw-strength-bar-wrap {
	height: 6px;
	border-radius: 3px;
	background: var(--color-border);
	overflow: hidden;
}

.pw-strength-bar {
	height: 100%;
	width: 0;
	border-radius: 3px;
	background: var(--color-accent);
	transition: width 0.2s ease;
}

.pw-strength-bar[data-level="1"],
.pw-strength-bar[data-level="2"] {
	background: #c53030;
}

.pw-strength-bar[data-level="3"] {
	background: #d69e2e;
}

.pw-strength-bar[data-level="4"],
.pw-strength-bar[data-level="5"] {
	background: #38a169;
}

.pw-strength-bar[data-level="6"],
.pw-strength-bar[data-level="7"] {
	background: #2b6cb0;
}

.tool-tabs {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	border-bottom: 1px solid var(--color-border);
	padding-bottom: 0.5rem;
}

.tool-tab {
	font-size: 0.875rem;
	padding: 0.5rem 1rem;
	border-radius: 0.375rem;
	color: var(--color-muted);
	background: transparent;
	border: none;
	cursor: pointer;
}

.tool-tab:hover {
	color: var(--color-text);
}

.tool-tab.is-active {
	color: var(--color-text);
	background: var(--color-surface);
	font-weight: 500;
}

.tool-data-table {
	display: flex;
	flex-direction: column;
	gap: 0;
	border: 1px solid var(--color-border);
	border-radius: 0.5rem;
	overflow: hidden;
}

.tool-data-row {
	display: grid;
	grid-template-columns: minmax(8rem, 40%) 1fr;
	gap: 0.75rem 1rem;
	padding: 0.75rem 1rem;
	border-bottom: 1px solid var(--color-border);
	font-size: 0.875rem;
}

.tool-data-row:last-child {
	border-bottom: none;
}

.tool-data-row dt {
	font-weight: 500;
	color: var(--color-muted);
	margin: 0;
}

.tool-data-row dd {
	margin: 0;
	font-family: var(--font-mono, ui-monospace, monospace);
	word-break: break-all;
}

#sec-check-turnstile,
#email-quality-turnstile {
	min-height: 65px;
}

.sec-check-results {
	margin-top: 1.5rem;
	padding-top: 1.5rem;
	border-top: 1px solid var(--color-border);
}

.sec-check-results.hidden {
	display: none;
}

.sec-check-summary {
	margin-bottom: 1.25rem;
}

.sec-check-summary-counts {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
}

.sec-check-pill {
	font-size: 0.75rem;
	font-weight: 600;
	padding: 0.2rem 0.55rem;
	border-radius: 9999px;
	border: 1px solid var(--color-border);
}

.sec-check-pill--good {
	color: #276749;
	border-color: color-mix(in srgb, #38a169 45%, var(--color-border));
	background: color-mix(in srgb, #38a169 10%, var(--color-surface));
}

.sec-check-pill--warn {
	color: #975a16;
	border-color: color-mix(in srgb, #d69e2e 45%, var(--color-border));
	background: color-mix(in srgb, #d69e2e 12%, var(--color-surface));
}

.sec-check-pill--info {
	color: var(--color-muted);
	background: var(--color-bg);
}

.sec-check-findings {
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
}

.sec-check-finding {
	padding: 1rem 1.1rem;
	border: 1px solid var(--color-border);
	border-radius: 0.5rem;
	border-left-width: 4px;
	background: var(--color-bg);
}

.sec-check-finding--good {
	border-left-color: #38a169;
}

.sec-check-finding--warn {
	border-left-color: #d69e2e;
}

.sec-check-finding--info {
	border-left-color: var(--color-muted);
}

.sec-check-finding-head {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 0.5rem;
	margin-bottom: 0.35rem;
}

.sec-check-finding-title {
	font-size: 1rem;
	font-weight: 600;
	color: var(--color-text);
	margin: 0;
}

.sec-check-finding-detail {
	font-size: 0.875rem;
	line-height: 1.55;
	color: var(--color-muted);
	margin: 0;
}

.jwt-block {
	font-family: var(--font-mono, ui-monospace, monospace);
	font-size: 0.8125rem;
	line-height: 1.5;
	padding: 1rem;
	border-radius: 0.5rem;
	border: 1px solid var(--color-border);
	background: var(--color-surface);
	overflow-x: auto;
	white-space: pre-wrap;
	word-break: break-word;
	margin: 0;
}

.marka-guide-output {
	border-top: 1px solid var(--color-border);
	padding-top: 1.5rem;
}

.marka-guide-output.hidden {
	display: none;
}

.marka-guide-header {
	margin-bottom: 1.5rem;
}

.marka-guide-section {
	margin-bottom: 1.75rem;
}

.marka-guide-heading {
	font-family: var(--font-serif, Georgia, serif);
	font-size: 1.125rem;
	color: var(--color-text);
	margin: 0 0 0.75rem;
}

.marka-guide-list {
	margin: 0;
	padding-left: 1.25rem;
	color: var(--color-muted);
	line-height: 1.6;
	font-size: 0.9375rem;
}

.marka-guide-list li + li {
	margin-top: 0.45rem;
}

.marka-guide-list--ordered {
	list-style: decimal;
}

.marka-guide-notes {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
}

.marka-guide-note {
	font-size: 0.9375rem;
	line-height: 1.55;
	padding: 0.65rem 0.85rem;
	border-radius: 0.375rem;
	border: 1px solid var(--color-border);
	background: var(--color-bg);
}

.marka-guide-note--warn {
	border-color: color-mix(in srgb, #d97706 35%, var(--color-border));
}

.marka-guide-note--info {
	border-color: var(--color-border);
}

.marka-guide-table-wrap {
	overflow-x: auto;
	border: 1px solid var(--color-border);
	border-radius: 0.5rem;
}

.marka-guide-table {
	width: 100%;
	border-collapse: collapse;
	font-size: 0.875rem;
}

.marka-guide-table th,
.marka-guide-table td {
	padding: 0.55rem 0.65rem;
	text-align: left;
	border-bottom: 1px solid var(--color-border);
	vertical-align: top;
}

.marka-guide-table th {
	font-weight: 600;
	color: var(--color-text);
	background: var(--color-bg);
}

.marka-guide-table tbody tr:last-child td {
	border-bottom: none;
}

.marka-guide-td--num {
	width: 2rem;
	color: var(--color-muted);
}

.marka-guide-td--actions {
	white-space: nowrap;
}

.marka-guide-term {
	font-family: var(--font-mono, ui-monospace, monospace);
	font-size: 0.8125rem;
}

.marka-guide-pill {
	display: inline-block;
	font-size: 0.75rem;
	font-weight: 600;
	padding: 0.15rem 0.45rem;
	border-radius: 0.25rem;
	margin-right: 0.35rem;
	vertical-align: middle;
}

.marka-guide-pill--high {
	background: color-mix(in srgb, #dc2626 18%, transparent);
	color: var(--color-text);
}

.marka-guide-pill--mid {
	background: color-mix(in srgb, #d97706 18%, transparent);
	color: var(--color-text);
}

.marka-guide-pill--low {
	background: color-mix(in srgb, #16a34a 18%, transparent);
	color: var(--color-text);
}

.marka-guide-disclaimer {
	padding-top: 0.5rem;
	border-top: 1px dashed var(--color-border);
}

.marka-class-preview {
	margin-top: 0.75rem;
}

.marka-class-preview.hidden {
	display: none;
}

.marka-class-details-wrap {
	margin-top: 0.25rem;
}

.marka-class-details {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 0.65rem;
}

.marka-class-details li {
	padding: 0.65rem 0.85rem;
	border: 1px solid var(--color-border);
	border-radius: 0.375rem;
	background: var(--color-bg);
	font-size: 0.875rem;
}

.marka-class-type {
	display: inline-block;
	margin-left: 0.35rem;
	font-size: 0.75rem;
	font-weight: 600;
	color: var(--color-muted);
}

.marka-class-heading {
	margin: 0.35rem 0 0;
	color: var(--color-muted);
	line-height: 1.5;
}

.marka-nice-freshness {
	border: 1px solid color-mix(in srgb, #d97706 35%, var(--color-border));
	border-radius: 0.5rem;
	padding: 0.85rem 1rem;
	background: color-mix(in srgb, #d97706 6%, var(--color-bg));
}

.marka-nice-freshness--compact {
	margin-top: 0.85rem;
	padding: 0.75rem 0.9rem;
}

.marka-nice-freshness-title {
	margin: 0 0 0.35rem;
	font-size: 0.875rem;
	font-weight: 600;
	color: var(--color-text);
}

.marka-nice-freshness-meta {
	margin: 0.15rem 0 0;
	font-size: 0.8125rem;
	color: var(--color-muted);
	line-height: 1.5;
}

.marka-nice-freshness-warn {
	margin: 0.55rem 0 0;
	font-size: 0.8125rem;
	color: var(--color-muted);
	line-height: 1.55;
}

.marka-nice-reference {
	border: 1px solid var(--color-border);
	border-radius: 0.5rem;
	padding: 0.75rem 1rem;
	background: var(--color-bg);
}

.marka-nice-reference-summary {
	cursor: pointer;
	font-size: 0.9375rem;
	font-weight: 500;
	color: var(--color-text);
}

.marka-nice-reference-body {
	margin-top: 0.85rem;
}

.marka-nice-reference-list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
	max-height: 18rem;
	overflow-y: auto;
}

.marka-nice-reference-item {
	display: grid;
	grid-template-columns: 2rem 4.5rem 1fr;
	gap: 0.5rem;
	align-items: start;
	font-size: 0.8125rem;
	line-height: 1.45;
	padding-bottom: 0.45rem;
	border-bottom: 1px solid var(--color-border);
}

.marka-nice-reference-item:last-child {
	border-bottom: none;
	padding-bottom: 0;
}

.marka-nice-reference-num {
	font-weight: 700;
	color: var(--color-text);
}

.marka-nice-reference-type {
	font-size: 0.75rem;
	font-weight: 600;
	color: var(--color-muted);
}

.marka-nice-reference-heading {
	color: var(--color-muted);
}

/* Perspective straighten tool */
.perspective-privacy-badge {
	display: inline-flex;
	align-items: center;
	gap: 0.4rem;
	font-size: 0.8125rem;
	color: var(--color-muted);
	padding: 0.45rem 0.75rem;
	border-radius: 999px;
	border: 1px solid var(--color-border);
	background: var(--color-bg);
}

.perspective-dropzone {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 0.35rem;
	min-height: 11rem;
	padding: 2rem 1.5rem;
	border: 2px dashed var(--color-border);
	border-radius: 0.5rem;
	background: var(--color-bg);
	cursor: pointer;
	transition:
		border-color 0.15s ease,
		background-color 0.15s ease;
	text-align: center;
}

.perspective-dropzone:hover,
.perspective-dropzone:focus-visible,
.perspective-dropzone--active {
	border-color: var(--color-accent);
	background: var(--color-selection-bg);
	outline: none;
}

.perspective-dropzone-title {
	font-size: 1rem;
	font-weight: 500;
	color: var(--color-text);
	margin: 0;
}

.perspective-dropzone-hint {
	font-size: 0.8125rem;
	color: var(--color-muted);
	margin: 0;
}

.perspective-workspace.hidden {
	display: none;
}

.perspective-toolbar {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	align-items: center;
	margin-bottom: 1rem;
}

.perspective-toolbar--secondary {
	margin-top: -0.35rem;
	padding-top: 0.75rem;
	border-top: 1px solid var(--color-border);
}

.perspective-toolbar-hint {
	flex: 1 1 100%;
	margin: 0;
	font-size: 0.75rem;
	color: var(--color-muted);
}

.perspective-ml-status {
	margin: 0.35rem 0 0;
	font-size: 0.75rem;
	color: var(--color-muted);
}

@media (min-width: 768px) {
	.perspective-toolbar-hint {
		flex: 1 1 auto;
		margin-left: 0.5rem;
	}
}

.perspective-grid-toggle {
	display: inline-flex;
	align-items: center;
	gap: 0.4rem;
	font-size: 0.875rem;
	color: var(--color-text);
	margin-left: auto;
	cursor: pointer;
	user-select: none;
}

.perspective-grid-toggle input {
	accent-color: var(--color-accent);
}

.perspective-panels {
	display: grid;
	gap: 1.25rem;
}

@media (min-width: 900px) {
	.perspective-panels {
		grid-template-columns: 1fr 1fr;
	}
}

.perspective-panel-label {
	font-size: 0.8125rem;
	font-weight: 600;
	color: var(--color-muted);
	margin: 0 0 0.5rem;
}

.perspective-canvas-wrap {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: 12rem;
	padding: 0.75rem;
	border: 1px solid var(--color-border);
	border-radius: 0.5rem;
	background: var(--color-bg);
	overflow: hidden;
}

.perspective-canvas-wrap--output {
	background: repeating-conic-gradient(var(--color-border) 0% 25%, transparent 0% 50%) 50% / 16px 16px;
}

.perspective-canvas {
	display: block;
	max-width: 100%;
	touch-action: none;
	cursor: crosshair;
}

.perspective-magnifier {
	position: absolute;
	top: 0;
	left: 0;
	width: 120px;
	height: 120px;
	pointer-events: none;
	border: 2px solid var(--color-accent);
	border-radius: 0.375rem;
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
	overflow: hidden;
	z-index: 5;
}

.perspective-magnifier.hidden {
	display: none;
}

.perspective-magnifier canvas {
	display: block;
	width: 100%;
	height: 100%;
}

.perspective-processing {
	position: absolute;
	inset: auto 0.75rem 0.75rem auto;
	margin: 0;
	font-size: 0.75rem;
	font-weight: 500;
	color: var(--color-muted);
	padding: 0.25rem 0.5rem;
	border-radius: 0.25rem;
	background: var(--color-surface);
	border: 1px solid var(--color-border);
}

.perspective-processing.hidden {
	display: none;
}

.perspective-export {
	display: flex;
	flex-wrap: wrap;
	gap: 1rem;
	align-items: flex-end;
	margin-top: 1.25rem;
	padding-top: 1.25rem;
	border-top: 1px solid var(--color-border);
}

.perspective-export-field {
	min-width: 10rem;
	flex: 1;
}

.perspective-quality-range {
	width: 100%;
	accent-color: var(--color-accent);
}

.perspective-quality-value {
	display: inline-block;
	margin-top: 0.25rem;
	font-size: 0.8125rem;
	color: var(--color-muted);
}

.perspective-how-list {
	list-style: decimal;
	padding-left: 1.25rem;
	margin: 0;
}