/* Site look for the tools. Loaded after shell.css or tool.css on every tool page, so it only restyles; layout stays in those files.
   It borrows the site's own idiom from styles.css: a hue per element (--h), hard offset shadows, slab buttons,
   spaced uppercase eyebrows, heavy titles and tinted tiles. Colours come from the site tokens, so the light theme follows.
   Each tool sets data-hue on <main class="tool wb"> to match its card on the hub. */

.tool:not([data-hue]) {
	--h: var(--accent);
}

.tool {
	--slab: color-mix(in srgb, var(--line) 160%, transparent);
	--tile: color-mix(in srgb, var(--h) 7%, var(--surface));
	--edge: 4px 4px 0 color-mix(in srgb, var(--h) 16%, transparent);
	font-size: 0.9rem;
	scrollbar-width: thin;
	scrollbar-color: color-mix(in srgb, var(--h) 45%, var(--line)) transparent;
}

.tool * {
	scrollbar-width: thin;
	scrollbar-color: color-mix(in srgb, var(--h) 45%, var(--line)) transparent;
}

/* ---- toolbar ------------------------------------------------------------ */

.tool .wb-top {
	min-height: 3.1rem;
	padding: 0.45rem 1rem;
	background: color-mix(in srgb, var(--h) 6%, color-mix(in srgb, var(--surface) 90%, transparent));
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	box-shadow: 0 2px 0 var(--line);
	position: relative;
	z-index: 3;
}

.tool .wb-back {
	font-size: 0.7rem;
	font-weight: 800;
	letter-spacing: 0.2em;
	text-transform: uppercase;
	color: var(--muted);
	transition: color var(--dur-fast) var(--ease-emph);
}

.tool .wb-back:hover {
	color: var(--h);
}

.tool .wb-title {
	display: inline-flex;
	align-items: center;
	gap: 0.55rem;
	font-size: 1.2rem;
	font-weight: 800;
	letter-spacing: -0.035em;
	line-height: 1.1;
}

.tool .wb-title::before {
	content: "";
	flex: none;
	width: 0.6rem;
	height: 0.6rem;
	background: var(--h);
	box-shadow: 2px 2px 0 color-mix(in srgb, var(--h) 35%, transparent);
}

.tool .wb-badge {
	padding: 0.15rem 0.5rem;
	font-family: var(--mono);
	font-size: 0.7rem;
	font-weight: 700;
	color: var(--muted);
	border-color: color-mix(in srgb, var(--h) 28%, var(--line));
	background: color-mix(in srgb, var(--h) 8%, transparent);
	box-shadow: 0 2px 0 color-mix(in srgb, currentColor 14%, transparent);
}

/* ---- buttons: the site's slab, scaled down ------------------------------ */

.tool .btn {
	font-weight: 700;
	transition: background var(--dur-fast) var(--ease-emph),
		border-color var(--dur-fast) var(--ease-emph),
		color var(--dur-fast) var(--ease-emph),
		transform var(--dur-fast) var(--ease-emph),
		box-shadow var(--dur-fast) var(--ease-emph);
}

.tool .btn--primary {
	box-shadow: 0 3px 0 #b13a38, 0 8px 14px -8px rgba(250, 98, 95, 0.45);
}

.tool .btn--primary:hover {
	transform: translateY(-1px);
	box-shadow: 0 4px 0 #b13a38, 0 12px 18px -8px rgba(250, 98, 95, 0.5);
}

.tool .btn--primary:active {
	transform: translateY(2px);
	box-shadow: 0 1px 0 #b13a38, 0 3px 6px -4px rgba(250, 98, 95, 0.4);
}

.tool .btn--ghost {
	background: color-mix(in srgb, var(--surface) 92%, transparent);
	box-shadow: 0 3px 0 var(--slab);
}

.tool .btn--ghost:hover {
	transform: translateY(-1px);
	border-color: var(--h);
	color: var(--h);
	box-shadow: 0 4px 0 color-mix(in srgb, var(--h) 45%, transparent);
}

.tool .btn--ghost:active {
	transform: translateY(2px);
	box-shadow: 0 1px 0 var(--line);
}

.tool .btn:disabled,
.tool .btn:disabled:hover {
	transform: none;
	box-shadow: 0 2px 0 var(--line);
	filter: saturate(0.5);
}

.tool .btn.wb-btn {
	min-height: 2.1rem;
	padding: 0.3rem 0.85rem;
	font-size: 0.84rem;
}

/* ---- fields ------------------------------------------------------------- */

.tool .tool-input {
	min-height: 2.15rem;
	padding: 0.35rem 0.6rem;
	font-size: 0.9rem;
	background: color-mix(in srgb, var(--canvas) 80%, var(--surface));
	box-shadow: inset 0 2px 0 rgba(0, 0, 0, 0.16);
	transition: border-color var(--dur-fast) var(--ease-emph), box-shadow var(--dur-fast) var(--ease-emph);
}

html[data-theme="light"] .tool .tool-input {
	background: color-mix(in srgb, #fff 55%, var(--surface));
	box-shadow: inset 0 2px 0 rgba(22, 18, 40, 0.07);
}

.tool .tool-input:hover {
	border-color: color-mix(in srgb, var(--h) 40%, var(--line));
}

.tool .tool-input:focus-visible {
	outline: none;
	border-color: var(--h);
	box-shadow: inset 0 2px 0 rgba(0, 0, 0, 0.16), 0 0 0 3px color-mix(in srgb, var(--h) 30%, transparent);
}

.tool .tool-field > label,
.tool fieldset legend {
	font-size: 0.74rem;
	font-weight: 800;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--ink);
}

.tool .tool-hint,
.tool .wb-hint {
	font-size: 0.78rem;
}

.tool .tool-subhead {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	font-size: 0.72rem;
	font-weight: 800;
	letter-spacing: 0.2em;
	text-transform: uppercase;
	color: var(--muted);
}

.tool .tool-subhead::before {
	content: "";
	width: 1.1rem;
	height: 2px;
	background: var(--h);
}

.tool input[type="checkbox"],
.tool input[type="radio"] {
	accent-color: var(--h);
}

.tool kbd {
	padding: 0.05rem 0.4rem;
	font-weight: 700;
	box-shadow: 0 2px 0 var(--slab);
}

.tool code {
	font-family: var(--mono);
}

/* ---- sidebar ------------------------------------------------------------ */

.tool .wb-side {
	background: color-mix(in srgb, var(--surface) 88%, transparent);
	box-shadow: 2px 0 0 var(--line);
	z-index: 2;
}

.tool .wb-tab {
	--h: var(--accent);
	min-height: 2.35rem;
	font-size: 0.9rem;
	font-weight: 700;
	border-left-width: 3px;
	transition: background var(--dur-fast) var(--ease-emph), color var(--dur-fast) var(--ease-emph), border-color var(--dur-fast) var(--ease-emph);
}

.tool .wb-tab:nth-child(7n+1) { --h: var(--accent); }
.tool .wb-tab:nth-child(7n+2) { --h: var(--violet); }
.tool .wb-tab:nth-child(7n+3) { --h: var(--teal); }
.tool .wb-tab:nth-child(7n+4) { --h: var(--gold); }
.tool .wb-tab:nth-child(7n+5) { --h: var(--blue); }
.tool .wb-tab:nth-child(7n+6) { --h: var(--green); }
.tool .wb-tab:nth-child(7n+7) { --h: var(--pink); }

.tool .wb-tab:hover,
.tool .wb-tab[aria-selected="true"] {
	background: color-mix(in srgb, var(--h) 13%, transparent);
}

.tool .wb-tab[aria-selected="true"] {
	border-left-color: var(--h);
}

.tool .wb-tab-glyph {
	width: 1.65rem;
	height: 1.65rem;
	font-weight: 800;
	color: var(--h);
	background: color-mix(in srgb, var(--h) 14%, transparent);
	border-color: color-mix(in srgb, var(--h) 32%, var(--line));
	box-shadow: 0 2px 0 color-mix(in srgb, var(--h) 24%, transparent);
}

.tool .wb-tab[aria-selected="true"] .wb-tab-glyph {
	color: #fff;
	background: var(--h);
	border-color: var(--h);
	box-shadow: 0 2px 0 color-mix(in srgb, var(--h) 55%, #000);
}

.tool .wb-count {
	font-weight: 700;
	background: color-mix(in srgb, var(--h, var(--accent)) 10%, transparent);
}

.tool .wb-side-toggle {
	font-weight: 700;
	box-shadow: 0 3px 0 var(--slab);
}

.tool .wb-side-toggle:hover {
	border-color: var(--h);
	color: var(--h);
}

/* ---- workspace panes ---------------------------------------------------- */

.tool .wb-in {
	background: color-mix(in srgb, var(--surface) 94%, transparent);
}

.tool .wb-out {
	background: color-mix(in srgb, var(--canvas) 94%, transparent);
}

.tool .wb-pane-head {
	display: flex;
	align-items: center;
	gap: 0.55rem;
	padding: 0.45rem 1rem;
	font-size: 0.7rem;
	font-weight: 800;
	letter-spacing: 0.24em;
	color: var(--muted);
	background: color-mix(in srgb, var(--surface) 80%, transparent);
}

.tool .wb-pane-head::before {
	content: "";
	flex: none;
	width: 1.4rem;
	height: 2px;
	background: var(--h);
}

.tool .wb-pane-title {
	font-size: 0.9rem;
	font-weight: 800;
	letter-spacing: -0.01em;
	text-transform: none;
	color: var(--ink);
}

.tool .wb-in-body {
	padding: 0.85rem 1rem;
	gap: 0.75rem;
}

.tool .wb-in-foot {
	padding: 0.6rem 1rem;
	background: color-mix(in srgb, var(--h) 5%, var(--surface));
	box-shadow: 0 -2px 0 var(--line);
	border-top: 0;
}

.tool .wb-out-bar {
	min-height: 2.7rem;
	padding: 0.35rem 0.85rem;
	background: color-mix(in srgb, var(--h) 5%, color-mix(in srgb, var(--surface) 88%, transparent));
	box-shadow: 0 2px 0 var(--line);
	border-bottom: 0;
}

.tool .wb-out-body {
	padding: 1rem;
}

.tool .wb-empty,
.tool .tool-empty {
	background: color-mix(in srgb, var(--h) 6%, var(--surface));
	border: 1px dashed color-mix(in srgb, var(--h) 40%, var(--line));
	font-size: 0.9rem;
	box-shadow: var(--edge);
}

/* sub-tabs read like the site's tag chips */

.tool .wb-subtabs {
	gap: 0.25rem;
}

.tool .wb-subtab {
	min-height: 2rem;
	padding: 0.3rem 0.8rem;
	font-weight: 700;
	border: 1px solid transparent;
	border-bottom: 2px solid transparent;
	transition: color var(--dur-fast) var(--ease-emph), background var(--dur-fast) var(--ease-emph), border-color var(--dur-fast) var(--ease-emph);
}

.tool .wb-subtab:hover {
	background: color-mix(in srgb, var(--h) 8%, transparent);
}

.tool .wb-subtab[aria-selected="true"] {
	color: var(--h);
	background: color-mix(in srgb, var(--h) 14%, transparent);
	border-color: color-mix(in srgb, var(--h) 30%, var(--line));
	border-bottom-color: var(--h);
}

/* ---- tiles: drop zone, alerts, notes, stats, tables -------------------- */

.tool .tool-drop {
	background: color-mix(in srgb, var(--h) 5%, var(--canvas));
	border-color: color-mix(in srgb, var(--h) 38%, var(--line));
	box-shadow: 3px 3px 0 color-mix(in srgb, var(--h) 12%, transparent);
	transition: border-color var(--dur-fast) var(--ease-emph), background var(--dur-fast) var(--ease-emph), box-shadow 0.3s var(--ease-emph), transform 0.3s var(--ease-emph);
}

.tool .tool-drop:hover,
.tool .tool-drop.is-over {
	border-color: var(--h);
	background: color-mix(in srgb, var(--h) 12%, var(--canvas));
	box-shadow: 6px 6px 0 color-mix(in srgb, var(--h) 24%, transparent);
	transform: translate(-1px, -1px);
}

.tool .tool-drop-title {
	font-weight: 800;
}

.tool .tool-list,
.tool .tool-table-wrap {
	border-color: color-mix(in srgb, var(--h) 22%, var(--line));
	box-shadow: var(--edge);
}

.tool .tool-alert {
	border-left: 4px solid var(--accent);
	box-shadow: 4px 4px 0 color-mix(in srgb, var(--accent) 14%, transparent);
	font-size: 0.88rem;
}

.tool .tool-alert-title,
.tool .tool-note strong {
	font-weight: 800;
}

.tool .tool-note {
	border-left: 4px solid var(--gold);
	background: color-mix(in srgb, var(--gold) 7%, var(--canvas));
	box-shadow: 4px 4px 0 color-mix(in srgb, var(--gold) 14%, transparent);
	font-size: 0.86rem;
}

.tool .tool-pill,
.tool .tool-tag {
	font-weight: 700;
	background: color-mix(in srgb, currentColor 11%, transparent);
	box-shadow: 0 2px 0 color-mix(in srgb, currentColor 22%, transparent);
}

.tool .tool-stats {
	box-shadow: var(--edge);
}

.tool .tool-stat {
	background: radial-gradient(120% 120% at 0% 0%, color-mix(in srgb, var(--c) 18%, transparent), transparent 70%), var(--surface);
	box-shadow: inset 4px 0 0 var(--c);
	padding: 0.65rem 0.85rem;
}

.tool .tool-stat-label {
	font-size: 0.68rem;
	font-weight: 800;
	letter-spacing: 0.1em;
}

.tool .tool-stat-num {
	font-size: 1.55rem;
	font-weight: 800;
	letter-spacing: -0.03em;
}

.tool .tool-bar {
	height: 0.6rem;
	box-shadow: 0 2px 0 var(--slab);
}

.tool .tool-table th {
	font-weight: 800;
	letter-spacing: 0.1em;
	background: color-mix(in srgb, var(--h) 8%, var(--surface));
	border-bottom: 2px solid color-mix(in srgb, var(--h) 30%, var(--line));
}

.tool .tool-table tbody tr:hover td {
	background: color-mix(in srgb, var(--h) 6%, transparent);
}

.tool .tool-table {
	font-size: 0.84rem;
}

.tool .tool-details summary {
	font-weight: 700;
	color: var(--h);
}

.tool .tool-code {
	background: color-mix(in srgb, var(--canvas) 70%, #000);
	border-color: color-mix(in srgb, var(--h) 22%, var(--line));
}

html[data-theme="light"] .tool .tool-code {
	background: color-mix(in srgb, #fff 60%, var(--surface));
}

/* ---- popover, drawer, status bar --------------------------------------- */

.tool .wb-pop,
.tool .wb-drawer {
	background: color-mix(in srgb, var(--h) 5%, var(--surface));
	border-color: color-mix(in srgb, var(--h) 30%, var(--line));
}

.tool .wb-pop {
	box-shadow: 6px 6px 0 color-mix(in srgb, var(--h) 20%, transparent), var(--shadow-code);
}

.tool .wb-drawer {
	box-shadow: -6px 0 0 color-mix(in srgb, var(--h) 16%, transparent), var(--shadow-code);
}

.tool .wb-pop-title,
.tool .wb-drawer-body h3 {
	font-weight: 800;
	letter-spacing: -0.02em;
}

.tool .wb-drawer-body h4 {
	font-size: 0.72rem;
	font-weight: 800;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--h);
}

.tool .wb-help-sec.is-current {
	border-left: 3px solid var(--h);
}

.tool .wb-status {
	padding: 0.35rem 1rem;
	font-family: var(--mono);
	font-size: 0.74rem;
	font-weight: 600;
	background: color-mix(in srgb, var(--surface) 90%, transparent);
	box-shadow: 0 -2px 0 var(--line);
	border-top: 0;
	position: relative;
	z-index: 3;
}

/* ---- phones ------------------------------------------------------------- */

@media (max-width: 639px) {
	.tool .wb-top {
		padding: 0.45rem 0.75rem;
	}

	.tool .wb-title {
		font-size: 1.1rem;
	}

	.tool .wb-tab[aria-selected="true"] {
		border-bottom-color: var(--h);
	}

	.tool .wb-in-body,
	.tool .wb-out-body {
		padding: 0.75rem;
	}
}

@media (prefers-reduced-motion: reduce) {
	.tool .tool-drop:hover,
	.tool .tool-drop.is-over,
	.tool .btn:hover {
		transform: none;
	}
}

/* ---- site menu rail ----------------------------------------------------- */
/* Tool pages have no top nav. A slim rail on the left holds the site links; it opens over the tool and starts collapsed. */

body.tool-page {
	--rail: 3.1rem;
}

.tool.wb {
	--wb-top: 0px;
	margin-left: var(--rail);
}

.site-rail {
	position: fixed;
	top: 0;
	bottom: 0;
	left: 0;
	z-index: 40;
	display: flex;
	flex-direction: column;
	width: var(--rail);
	background: color-mix(in srgb, var(--canvas) 92%, transparent);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	box-shadow: 2px 0 0 var(--line), 18px 0 28px -22px rgba(0, 0, 0, 0.6);
	transition: width 0.2s var(--ease-emph);
	overflow: hidden;
}

.site-rail.is-open {
	width: min(16rem, 86vw);
	box-shadow: 2px 0 0 var(--line), 24px 0 44px -18px rgba(0, 0, 0, 0.6);
}

.rail-bar {
	flex: none;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 0.6rem;
	padding: 0.7rem 0;
	height: 100%;
	width: var(--rail);
}

.rail-toggle,
.site-rail .rail-theme {
	flex: none;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.2rem;
	height: 2.2rem;
	padding: 0;
	color: var(--ink);
	background: var(--surface);
	border: 1px solid var(--line);
	border-radius: 0;
	cursor: pointer;
	box-shadow: 0 3px 0 var(--line);
	transition: border-color var(--dur-fast) var(--ease-emph), color var(--dur-fast) var(--ease-emph), transform 0.2s var(--ease-emph), box-shadow 0.2s var(--ease-emph);
}

.rail-toggle:hover,
.site-rail .rail-theme:hover {
	color: var(--accent);
	border-color: var(--accent);
}

.rail-toggle:active,
.site-rail .rail-theme:active {
	transform: translateY(2px);
	box-shadow: 0 1px 0 var(--line);
}

.rail-toggle:focus-visible,
.site-rail .rail-theme:focus-visible,
.rail-link:focus-visible,
.rail-logo:focus-visible {
	outline: 2px solid var(--accent);
	outline-offset: 2px;
}

.rail-burger,
.rail-burger::before,
.rail-burger::after {
	display: block;
	width: 1rem;
	height: 2px;
	background: currentColor;
	transition: transform 0.2s var(--ease-emph), opacity 0.2s var(--ease-emph);
}

.rail-burger {
	position: relative;
}

.rail-burger::before,
.rail-burger::after {
	content: "";
	position: absolute;
	left: 0;
}

.rail-burger::before {
	top: -5px;
}

.rail-burger::after {
	top: 5px;
}

.site-rail.is-open .rail-burger {
	background: transparent;
}

.site-rail.is-open .rail-burger::before {
	transform: translateY(5px) rotate(45deg);
}

.site-rail.is-open .rail-burger::after {
	transform: translateY(-5px) rotate(-45deg);
}

.rail-logo {
	font-size: 1.05rem;
	font-weight: 800;
	letter-spacing: -0.02em;
	color: var(--ink);
	text-decoration: none;
}

.rail-logo .dot {
	color: var(--accent);
}

.rail-theme {
	margin-top: auto;
}

/* the panel opens beside the bar, inside the same fixed column */
.rail-panel {
	position: absolute;
	top: 0;
	bottom: 0;
	left: var(--rail);
	right: 0;
	display: none;
	flex-direction: column;
	gap: 0.1rem;
	padding: 0.6rem 0.6rem 1rem 0.4rem;
	overflow-y: auto;
}

.site-rail.is-open .rail-panel {
	display: flex;
}

.rail-label {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	margin: 0.7rem 0 0.3rem;
	padding: 0 0.5rem;
	font-size: 0.7rem;
	font-weight: 800;
	letter-spacing: 0.24em;
	text-transform: uppercase;
	color: var(--muted);
}

.rail-label:first-child {
	margin-top: 0.35rem;
}

.rail-label::before {
	content: "";
	width: 1.1rem;
	height: 2px;
	background: var(--accent);
}

.rail-link {
	display: flex;
	align-items: center;
	gap: 0.55rem;
	min-height: 2.2rem;
	padding: 0.3rem 0.5rem;
	font-size: 0.9rem;
	font-weight: 700;
	color: var(--text);
	text-decoration: none;
	border-left: 3px solid transparent;
	transition: background var(--dur-fast) var(--ease-emph), color var(--dur-fast) var(--ease-emph), border-color var(--dur-fast) var(--ease-emph);
}

.rail-link:hover {
	color: var(--ink);
	background: color-mix(in srgb, var(--h, var(--accent)) 13%, transparent);
	border-left-color: color-mix(in srgb, var(--h, var(--accent)) 50%, transparent);
}

.rail-link[aria-current="page"] {
	color: var(--ink);
	background: color-mix(in srgb, var(--h, var(--accent)) 16%, transparent);
	border-left-color: var(--h, var(--accent));
}

.rail-dot {
	flex: none;
	width: 0.6rem;
	height: 0.6rem;
	background: var(--h, var(--accent));
	box-shadow: 2px 2px 0 color-mix(in srgb, var(--h, var(--accent)) 35%, transparent);
}

/* phones: the rail becomes a top bar and the panel drops below it */
@media (max-width: 639px) {
	body.tool-page {
		--rail: 2.9rem;
	}

	.tool.wb {
		--wb-top: 2.9rem;
		margin-left: 0;
	}

	.site-rail,
	.site-rail.is-open {
		position: sticky;
		top: 0;
		bottom: auto;
		left: auto;
		width: 100%;
		height: 2.9rem;
		transition: none;
		overflow: visible;
		background: var(--canvas);
		backdrop-filter: none;
		-webkit-backdrop-filter: none;
	}

	.site-rail.is-open {
		height: 2.9rem;
	}

	.rail-bar {
		flex-direction: row;
		width: 100%;
		height: 2.9rem;
		padding: 0 0.75rem;
	}

	.rail-logo {
		margin-right: auto;
	}

	.rail-theme {
		margin-top: 0;
	}

	.rail-panel {
		position: fixed;
		top: 2.9rem;
		left: 0;
		right: 0;
		bottom: 0;
		padding: 0.6rem 0.75rem 1rem;
		background: var(--canvas);
		border-top: 1px solid var(--line);
	}
}

.rail-panel {
	scrollbar-width: thin;
	scrollbar-color: color-mix(in srgb, var(--accent) 45%, var(--line)) transparent;
}

/* ---- shared pieces of the newer tools (fx.js) --------------------------- */

.tool .fx-sec {
	margin: 0 0 1.1rem;
}

.tool .fx-prose {
	font-family: var(--font);
	white-space: pre-wrap;
}

.tool .fx-mono {
	font-family: var(--mono);
}

.tool .fx-check {
	display: grid;
	grid-template-columns: auto 1fr;
	align-items: center;
	gap: 0.1rem 0.5rem;
	font-size: 0.88rem;
	color: var(--text);
}

.tool .fx-check .tool-hint {
	grid-column: 2;
}

.tool .fx-code {
	min-width: 0;
	margin: 0 0 0.75rem;
	background: color-mix(in srgb, var(--canvas) 70%, #000);
	border: 1px solid color-mix(in srgb, var(--h) 24%, var(--line));
	box-shadow: var(--edge);
}

html[data-theme="light"] .tool .fx-code {
	background: color-mix(in srgb, #fff 60%, var(--surface));
}

.tool .fx-code-head {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 0.3rem 0.6rem;
	padding: 0.25rem 0.5rem 0.25rem 0.75rem;
	background: color-mix(in srgb, var(--h) 8%, var(--surface));
	border-bottom: 1px solid var(--line);
}

.tool .fx-code-title {
	min-width: 0;
	font-family: var(--mono);
	font-size: 0.76rem;
	font-weight: 700;
	color: var(--ink);
	overflow-wrap: anywhere;
}

.tool .fx-code-actions {
	display: inline-flex;
	gap: 0.35rem;
}

.tool .fx-pre {
	margin: 0;
	padding: 0.65rem 0.85rem;
	max-height: 30rem;
	overflow: auto;
	font-family: var(--mono);
	font-size: 0.8rem;
	line-height: 1.5;
	color: var(--text);
	white-space: pre;
	tab-size: 2;
}

.tool .fx-pre.is-wrap {
	white-space: pre-wrap;
	overflow-wrap: anywhere;
}

.tool .fx-finds {
	display: flex;
	flex-direction: column;
	gap: 0.35rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.tool .fx-find {
	display: grid;
	grid-template-columns: auto auto minmax(0, 1fr);
	align-items: baseline;
	gap: 0.2rem 0.6rem;
	padding: 0.4rem 0.6rem;
	font-size: 0.86rem;
	background: color-mix(in srgb, var(--surface) 90%, transparent);
	border: 1px solid var(--line);
	border-left: 4px solid var(--muted);
}

.tool .fx-find--error {
	border-left-color: var(--accent);
	background: color-mix(in srgb, var(--accent) 7%, var(--surface));
}

.tool .fx-find--warn {
	border-left-color: var(--gold);
	background: color-mix(in srgb, var(--gold) 6%, var(--surface));
}

.tool .tool-tag--info {
	color: var(--blue);
}

.tool .fx-where {
	font-family: var(--mono);
	font-size: 0.74rem;
	color: var(--muted);
}

.tool .fx-msg {
	min-width: 0;
	color: var(--text);
}

.tool .fx-msg:first-child {
	grid-column: 1 / -1;
}

.tool .fx-ok {
	margin: 0;
	padding: 0.5rem 0.75rem;
	font-weight: 700;
	color: var(--green);
	border: 1px solid color-mix(in srgb, var(--green) 40%, var(--line));
	border-left: 4px solid var(--green);
	background: color-mix(in srgb, var(--green) 8%, var(--surface));
}

.tool .fx-pills {
	display: flex;
	flex-wrap: wrap;
	gap: 0.3rem;
	margin-bottom: 0.6rem;
}

.tool .fx-pill {
	padding: 0.1rem 0.55rem;
	font-size: 0.74rem;
	font-weight: 800;
	letter-spacing: 0.04em;
	color: var(--muted);
	border: 1px solid var(--line);
}

.tool .fx-pill--error {
	color: var(--accent);
	background: color-mix(in srgb, var(--accent) 10%, transparent);
	border-color: color-mix(in srgb, var(--accent) 35%, var(--line));
}

.tool .fx-pill--warn {
	color: var(--gold);
	background: color-mix(in srgb, var(--gold) 10%, transparent);
	border-color: color-mix(in srgb, var(--gold) 35%, var(--line));
}

.tool .fx-pill--info {
	color: var(--blue);
	background: color-mix(in srgb, var(--blue) 9%, transparent);
	border-color: color-mix(in srgb, var(--blue) 30%, var(--line));
}

.tool .fx-chips {
	display: flex;
	flex-wrap: wrap;
	gap: 0.3rem;
}

.tool .fx-chip {
	padding: 0.15rem 0.6rem;
	font: inherit;
	font-size: 0.78rem;
	font-weight: 700;
	color: var(--text);
	background: color-mix(in srgb, var(--h) 8%, transparent);
	border: 1px solid color-mix(in srgb, var(--h) 28%, var(--line));
	box-shadow: 0 2px 0 color-mix(in srgb, var(--h) 18%, transparent);
	cursor: pointer;
	transition: color var(--dur-fast) var(--ease-emph), border-color var(--dur-fast) var(--ease-emph), transform 0.2s var(--ease-emph);
}

.tool .fx-chip:hover,
.tool .fx-chip.is-on {
	color: var(--h);
	border-color: var(--h);
	background: color-mix(in srgb, var(--h) 16%, transparent);
}

.tool .fx-chip:active {
	transform: translateY(2px);
}

.tool .fx-seg {
	display: inline-flex;
	flex-wrap: wrap;
}

.tool .fx-seg-item {
	position: relative;
	display: inline-flex;
}

.tool .fx-seg-item span {
	padding: 0.3rem 0.8rem;
	font-size: 0.84rem;
	font-weight: 700;
	color: var(--muted);
	background: var(--surface);
	border: 1px solid var(--line);
	margin-left: -1px;
	cursor: pointer;
}

.tool .fx-seg-item input:checked + span {
	color: var(--h);
	background: color-mix(in srgb, var(--h) 15%, var(--surface));
	border-color: var(--h);
	position: relative;
	z-index: 1;
}

.tool .fx-seg-item input:focus-visible + span {
	outline: 2px solid var(--h);
	outline-offset: 2px;
}

.tool .fx-seg-item:first-child span {
	margin-left: 0;
}

.tool .fx-big {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	gap: 0.3rem 1.2rem;
	margin: 0 0 0.8rem;
}

.tool .fx-big-num {
	font-family: var(--mono);
	font-size: 2.2rem;
	font-weight: 800;
	letter-spacing: -0.03em;
	color: var(--ink);
}

.tool .fx-big-alt {
	font-family: var(--mono);
	font-size: 1.3rem;
	font-weight: 700;
	color: var(--h);
}

.tool .fx-rwx {
	width: 100%;
}

.tool .fx-rwx td.is-on {
	color: var(--green);
	font-weight: 800;
}

.tool .fx-rwx td.is-off {
	color: var(--muted);
	opacity: 0.6;
}

.tool .fx-list {
	margin: 0.3rem 0 0;
	padding-left: 1.1rem;
	font-size: 0.86rem;
}

.tool .fx-list li + li {
	margin-top: 0.25rem;
}

.tool .fx-grid2 {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 0.6rem;
}

@media (max-width: 899px) {
	.tool .fx-grid2 {
		grid-template-columns: minmax(0, 1fr);
	}
}

.tool .fx-details {
	border: 1px solid var(--line);
	background: color-mix(in srgb, var(--surface) 92%, transparent);
}

.tool .fx-details > summary {
	padding: 0.4rem 0.7rem;
	font-size: 0.82rem;
	font-weight: 800;
	letter-spacing: 0.04em;
	color: var(--ink);
	cursor: pointer;
}

.tool .fx-details[open] > summary {
	border-bottom: 1px solid var(--line);
}

.tool .fx-details-body {
	padding: 0.6rem 0.7rem;
}

/* the title, note and actions in the result bar */
.tool .diff-out-lead {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.35rem 0.7rem;
	min-width: 0;
}

.tool .diff-names {
	min-width: 0;
	font-family: var(--mono);
	font-size: 0.76rem;
	color: var(--muted);
	overflow-wrap: anywhere;
}