X-Git-Url: http://git.shiar.net/sheet.git/blobdiff_plain/7820d394931205a6f9f3c20bc90e464b0b376c3f..d98df9cb4fb14f54acb85c59fcff90800be73e01:/style/_base.scss

diff --git a/style/_base.scss b/style/_base.scss
index 9555a28..938f8a0 100644
--- a/style/_base.scss
+++ b/style/_base.scss
@@ -1,6 +1,6 @@
 /* general */
 
-body {
+body, .s-dark .s-light {
 	background: #FFF;
 	color: #000;
 	font-size: 90%;
@@ -27,14 +27,15 @@ h2, caption {
 }
 caption {
 	margin: 1ex;
-}
-caption aside {
-	position: absolute;
-	margin-left: 1ex;
-	font-weight: normal;
-	display: inline;
-	font-size: 91%; /* 100% */
-	margin-top: .3ex; /* align with 110% baseline */
+
+	aside {
+		position: absolute;
+		margin-left: 1ex;
+		font-weight: normal;
+		display: inline;
+		font-size: 91%; /* 100% */
+		margin-top: .3ex; /* align with 110% baseline */
+	}
 }
 
 hr {
@@ -44,23 +45,25 @@ hr {
 	margin: 0;
 }
 
-.section ul {
-	margin-bottom: 1ex;
-}
-.section h2 {
-	margin: 0 1ex;
-	clear: both;
-}
-.section table {
-	float: left;
-	position: relative; /* prevents buggy hovering in table if caption present in gecko */
-	margin: 1ex 1ex 2ex;
-}
-.section .section {
-	float: left;
-}
-#charset .section table {
-	margin: -0.5ex 0 1ex; /* headers provide sufficient spacing already */
+.section {
+	ul {
+		margin-bottom: 1ex;
+	}
+	h2 {
+		margin: 0 1ex;
+		clear: both;
+	}
+	table {
+		float: left;
+		position: relative; /* prevents buggy hovering in table if caption present in gecko */
+		margin: 1ex 1ex 2ex;
+	}
+	.section {
+		float: left;
+	}
+	#charset & table {
+		margin: -0.5ex 0 1ex; /* headers provide sufficient spacing already */
+	}
 }
 
 p {
@@ -86,12 +89,13 @@ p.footer {
 	padding: 1em;
 	margin: 2ex auto;
 	clear: both;
-}
-.error > * {
-	margin-bottom: 1ex;
-}
-.error > *:last-child {
-	margin-bottom: 0;
+
+	> * {
+		margin-bottom: 1ex;
+	}
+	> *:last-child {
+		margin-bottom: 0;
+	}
 }
 
 ul {
@@ -105,16 +109,17 @@ pre {
 	margin: 2ex auto;
 	white-space: pre-wrap;
 	overflow-wrap: break-word;
-}
-body > pre {
-	width: 78ch;
-	tab-size: 4;
-	-moz-tab-size: 4;
-	padding: 0 1em;
-	border-width: 0 1px;
-	border-style: solid;
-	white-space: pre;
-	font-size: 1.9vmin; /* cover full width at most */
+
+	body > & {
+		width: 78ch;
+		tab-size: 4;
+		-moz-tab-size: 4;
+		padding: 0 1em;
+		border-width: 0 1px;
+		border-style: solid;
+		white-space: pre;
+		font-size: 1.9vmin; /* cover full width at most */
+	}
 }
 code {
 	white-space: nowrap;
@@ -137,10 +142,11 @@ h2 small {
 	display: grid;
 	grid: auto-flow / 1fr 1fr;
 	clear: both;
-}
-.section dl > dt {
-	grid-column: 1;
-	text-align: right;
+
+	& > dt {
+		grid-column: 1;
+		text-align: right;
+	}
 }
 dt code {
 	white-space: normal;
@@ -174,125 +180,137 @@ dl > dd {
 .row4 {margin-left: 10em} /* should actually align to next key on row1 */
 	/* ...however rows>=1 are shifted a bit, to make space */
 
-table.keys tr {
-	clear: both; /* start new row (screen row) */
-	display: block;
-}
-table.keys tbody {
-	/* start new row block (keyboard row) */
-	clear: both;
-	padding-top: 1ex;
-	display: block;
+h3 {
+	display: none; /* semantic details (non-css/js) */
 }
 
-table.keys th,
-h3      {display: none} /* semantic details (non-css/js) */
-.keys .mode {display: none} /* initially hidden (only show interactively (js)) */
+.keys {
+	@at-root #{selector-unify(table, &)} {
+		display: block;
+		border-spacing: 0;
+		border-collapse: collapse;
+		white-space: nowrap;
+		text-align: left;
 
-table.keys {
-	display: block;
-	border-spacing: 0;
-	border-collapse: collapse;
-	white-space: nowrap;
-	text-align: left;
-}
-
-/* individual keys */
+		tr {
+			clear: both; /* start new row (screen row) */
+			display: block;
+		}
+		tbody {
+			/* start new row block (keyboard row) */
+			clear: both;
+			padding-top: 1ex;
+			display: block;
+		}
+		th {
+			@extend h3;
+		}
+	}
 
-dl.legend dt,
-.keys td {
-	display: inline-block;
-	white-space: normal;
-	width: 6.2em;
-	line-height: 2.25ex; /* a little terser (seems to be gecko's default anyway) */
-	height: 4.5ex; /* 2 lines */
-	overflow: hidden;
-	margin: 0 2px -1px;
-	padding: 0;
-	text-align: center;
-	border: 1px solid #000;
-	border-radius: 4px;
-	-moz-border-radius: 4px;
-	text-transform-variation: text;
-}
-.keys td b {
-	float: left;
-	font-size: 200%;
-	line-height: 2.5ex; /* inherits otherwise */
-	padding-left: 2px;
-}
-.keys .row0 td { /* omni-present esc */
-	width: 8.5em;
-}
+	/* individual keys */
 
-/* fine tuning of special occurrences */
+	.mode {
+		@extend h3; /* initially hidden (only show interactively (js)) */
+	}
+	@at-root {
+		dl.legend dt,
+		& td {
+			display: inline-block;
+			white-space: normal;
+			width: 6.2em;
+			line-height: 2.25ex; /* a little terser (seems to be gecko's default anyway) */
+			height: 4.5ex; /* 2 lines */
+			overflow: hidden;
+			margin: 0 2px -1px;
+			padding: 0;
+			text-align: center;
+			border: 1px solid #000;
+			border-radius: 4px;
+			-moz-border-radius: 4px;
+			text-transform-variation: text;
+		}
+	}
+	td b {
+		float: left;
+		font-size: 200%;
+		line-height: 2.5ex; /* inherits otherwise */
+		padding-left: 2px;
+	}
+	.row0 td { /* omni-present esc */
+		width: 8.5em;
+	}
 
-.keys td b[title] { /* mnemonic hover */
-	cursor: help;
-}
-.keys td[onclick]:hover { /* link */
-	cursor: pointer;
-}
-.keys td a { /* key link */
-	color: inherit;
-	text-decoration: none;
-	display: block;
-	height: 100%;
-}
+	/* fine tuning of special occurrences */
 
-.keys .meta td b,
-.keys .ctrl td b,
-.keys .lead td b { /* char with ctrl or leading key */
-	font-size: 100%; /* space is too limited for 2+ double-sized chars */
-	line-height: 5ex; /* keep double height though */
-}
-.keys .meta td b small,
-.keys .ctrl td b small { /* meta key indicator */
-	font-size: 70%;
-	font-weight: normal; /* nice and subtle */
-}
+	td b[title] { /* mnemonic hover */
+		cursor: help;
+	}
+	td[onclick]:hover { /* link */
+		cursor: pointer;
+	}
+	td a { /* key link */
+		color: inherit;
+		text-decoration: none;
+		display: block;
+		height: 100%;
+	}
 
-/* enlarged keys */
+	.meta, .ctrl, .lead {
+		td b { /* char with ctrl or leading key */
+			font-size: 100%; /* space is too limited for 2+ double-sized chars */
+			line-height: 5ex; /* keep double height though */
+		}
+	}
+	.meta, .ctrl {
+		td b small { /* meta key indicator */
+			font-size: 70%;
+			font-weight: normal; /* nice and subtle */
+		}
+	}
 
-.keys.big td {
-	width: 1em;
-	min-width: auto;
-	height: 2.25ex;
-	font-size: 200%;
-	font-size: calc(7vmin - 4px); /* fit 12 keys to page */
-	overflow: visible;
-	position: relative;
-	padding: 0;
-	margin: 0 .2vw -1px;
-}
+	/* enlarged keys */
+
+	&.big {
+		td {
+			width: 1em;
+			min-width: auto;
+			height: 2.25ex;
+			font-size: 200%;
+			font-size: calc(7vmin - 4px); /* fit 12 keys to page */
+			overflow: visible;
+			position: relative;
+			padding: 0;
+			margin: 0 .2vw -1px;
+		}
 
-/* override row alignments */
-.keys.big tbody {
-	font-size: calc(1.4vmin); /* enlarged td conversion */
-}
-.keys.big .row2 {margin-left: 7em}
-.keys.big .row3 {margin-left: 8em}
-.keys.big .row4 {margin-left: 10em}
-.keys.big .row0 {
-	display: none; /* headerless */
-}
+		/* override row alignments */
+		tbody {
+			font-size: calc(1.4vmin); /* enlarged td conversion */
+		}
+		.row2 {margin-left: 7em}
+		.row3 {margin-left: 8em}
+		.row4 {margin-left: 10em}
+		.row0 {
+			display: none; /* headerless */
+		}
 
-.keys.big td b {
-	position: absolute; /* overlay */
-	z-index: 1;
-	top: -1.2ex; /* halfway over shift */
-	left: 0;
-	right: 0;
-	font-size: 50%;
-	opacity: .5;
-	color: #FFF;
-	line-height: 2.25ex;
-}
-.keys.big.cmp td b,
-.keys.big .ctrl td b,
-.keys.big .meta td b,
-.keys.big .shift td b {
-	display: none;
+		td b {
+			position: absolute; /* overlay */
+			z-index: 1;
+			top: -1.2ex; /* halfway over shift */
+			left: 0;
+			right: 0;
+			font-size: 50%;
+			opacity: .5;
+			color: #FFF;
+			line-height: 2.25ex;
+		}
+		&.cmp, .ctrl, .meta, .shift {
+			td b {
+				display: none;
+			}
+		}
+	}
 }
 
 /* tables */
@@ -331,20 +349,22 @@ thead {
 
 /* character table */
 
-.glyphs thead th, .glyphs td {
-	width: 1.6em; /* regular interval */
-}
-.glyphs tbody td {
-	font-size: 112%;
-}
-.glyphs.big tbody td {
-	font-size: 200%;
-}
-.glyphs .glyphs {
-	margin: 0.5ex 0; /* nested in legend */
-}
-.glyphs .glyphs td {
-	font-size: 100%;
+.glyphs {
+	thead th, td {
+		width: 1.6em; /* regular interval */
+	}
+	tbody td {
+		font-size: 112%;
+	}
+	&.big tbody td {
+		font-size: 200%;
+	}
+	& & {
+		margin: 0.5ex 0; /* nested in legend */
+		td {
+			font-size: 100%;
+		}
+	}
 }
 
 .cover td {
@@ -387,21 +407,25 @@ tfoot .cat th {
 
 /* colour map */
 
-table.color td {
-	border: 1px solid #555;
-	font-weight: normal;
-	padding: 0 8px;
-}
-table.color td samp {
-	margin: 0 -8px 0 8px;
-	font-family: inherit;
-	float: right;
-}
-table.color td samp ~ samp {
-}
-table.color td samp small {
-	font: 100% monospace;
-	padding: 0 .5ex;
+table.color {
+	td {
+		& {
+			border: 1px solid #555;
+			font-weight: normal;
+			padding: 0 8px;
+		}
+		samp {
+			margin: 0 -8px 0 8px;
+			font-family: inherit;
+			float: right;
+		}
+		samp ~ samp {
+		}
+		samp small {
+			font: 100% monospace;
+			padding: 0 .5ex;
+		}
+	}
 }
 
 /* digraphs map */
@@ -409,26 +433,28 @@ table.color td samp small {
 table.dimap {
 	table-layout: fixed; /* prevent resizing, notably in msie6 */
 }
-.dimap thead th, .dimap td {
-	/* below-maximum size (but still average enough to be regular) so we can fit more */
-	width: 1.2em; /* msie only looks at the first row */
-	min-width: 1em; /* prevents gecko from restricting to page width */
-}
-.dimap th {
-	text-align: center; /* row headers are also glyph-sized */
+.dimap {
+	thead th, td {
+		/* below-maximum size (but still average enough to be regular) so we can fit more */
+		width: 1.2em; /* msie only looks at the first row */
+		min-width: 1em; /* prevents gecko from restricting to page width */
+	}
+	th {
+		text-align: center; /* row headers are also glyph-sized */
+	}
 }
 
-.mapped tbody, .mapped colgroup,
-.dimap tbody, .dimap colgroup {
-	border: 2px double #888; /* major character group grid */
-}
-.mapped tbody,
-.dimap tbody {
-	border-width: 2px 0; /* horizontal group dividers */
-}
-.mapped colgroup,
-.dimap colgroup {
-	border-width: 0 2px; /* vertical divides */
+.mapped,
+.dimap {
+	tbody, colgroup {
+		border: 2px double #888; /* major character group grid */
+	}
+	tbody {
+		border-width: 2px 0; /* horizontal group dividers */
+	}
+	colgroup {
+		border-width: 0 2px; /* vertical divides */
+	}
 }
 
 /* digraph selection */
@@ -437,36 +463,39 @@ table.dimap {
 	-moz-column-width: 24em;
 	-webkit-column-width: 24em;
 	column-width: 24em;
-}
-.diinfo > div {
-	overflow: hidden;
-	column-break-inside: avoid;
-	-webkit-column-break-inside: avoid;
-	position: relative; z-index: 1; /* webkit bug */
+
+	& > div {
+		overflow: hidden;
+		column-break-inside: avoid;
+		-webkit-column-break-inside: avoid;
+		position: relative; z-index: 1; /* webkit bug */
+	}
 }
 
 /* glyph cell overlay (digraph labels) */
 
-.glyphs.dilabel td {
-	padding: 0;
-	padding-bottom: 1.1ex; /* reserve space for label */
-	vertical-align: bottom;
-}
-.glyphs.dilabel small {
-	font-size: 50%;
-	display: block;
-	margin-top: 0.2ex;
-	margin-bottom: -2.2ex; /* take cell padding */
-}
-.glyphs.dilabel small.digraph {
-	background: #000;
-	color: #FFF;
-	opacity: 0.3;
-}
-.glyphs.dilabel small.value {
-	background: #600;
-	color: #FFF;
-	opacity: 0.3;
+.glyphs.dilabel {
+	td {
+		padding: 0;
+		padding-bottom: 1.1ex; /* reserve space for label */
+		vertical-align: bottom;
+	}
+	small {
+		font-size: 50%;
+		display: block;
+		margin-top: 0.2ex;
+		margin-bottom: -2.2ex; /* take cell padding */
+	}
+	small.digraph {
+		background: #000;
+		color: #FFF;
+		opacity: 0.3;
+	}
+	small.value {
+		background: #600;
+		color: #FFF;
+		opacity: 0.3;
+	}
 }
 
 /* character properties */
@@ -526,10 +555,12 @@ table.dimap {
 .u-invalid {background: #BBB} /* invalid, impossible */
 
 /* foreground representation */
-#digraphs .u-l4 {color: #080} /* partial */
-#digraphs .u-l5 {color: #4C0} /* experimental */
-#digraphs .u-l2 {color: #A44; color: rgba(128, 0, 0, .6)} /* unofficial */
-#digraphs .u-l1 {color: #D00; color: rgba(255, 0, 0, .8)} /* missing */
+#digraphs {
+	.u-l4 {color: #080} /* partial */
+	.u-l5 {color: #4C0} /* experimental */
+	.u-l2 {color: #A44; color: rgba(128, 0, 0, .6)} /* unofficial */
+	.u-l1 {color: #D00; color: rgba(255, 0, 0, .8)} /* missing */
+}
 
 /* support percentage (browser cells) */
 .p0         {opacity: .6}
@@ -673,49 +704,60 @@ dl.legend dt.ext,
 .help {
 	display: table;
 	width: 100%;
-}
-.help > * {
-	display: table-cell;
-	width: 20%;
-	vertical-align: top;
-}
 
-.left dl.legend {
-	margin-left: 6.4em; /* a bit over 6.2em to allow for borders+padding (border-sizing would work too) */
-}
-.left dl.legend dt {
-	margin-left: -6.4em; /* msie<=6 multiply this by two for some reason */
-	float: left;
-	clear: left;
-}
-.left dl.legend dd {
-	float: left; /* align next to dt (except msie<=7 does just the opposite) */
-}
-.right dl.legend {
-	margin-right: 6.4em;
-}
-.right dl.legend dt {
-	margin-right: -6.4em;
-	float: right;
-	clear: right;
+	& > * {
+		display: table-cell;
+		width: 20%;
+		vertical-align: top;
+	}
 }
-.right dl.legend dd {
-	float: right;
+
+.left {
+	dl.legend {
+		& {
+			margin-left: 6.4em; /* a bit over 6.2em to allow for borders+padding (border-sizing would work too) */
+		}
+		dt {
+			margin-left: -6.4em; /* msie<=6 multiply this by two for some reason */
+			float: left;
+			clear: left;
+		}
+		dd {
+			float: left; /* align next to dt (except msie<=7 does just the opposite) */
+		}
+	}
 }
 .right {
-	text-align: right;
+	dl.legend {
+		& {
+			margin-right: 6.4em;
+		}
+		dt {
+			margin-right: -6.4em;
+			float: right;
+			clear: right;
+		}
+		dd {
+			float: right;
+		}
+	}
+	& {
+		text-align: right;
+	}
 }
 
 /* help/legend */
 
-dl.legend dt {
-	margin: 0 0 1px; /* distinct keys */
-	height: auto; /* not key-height */
-	padding: 2px 0;
-}
-dl.legend dd {
-	margin: 3px 0.4em 0; /* align text (add dt border+padding height) */
-	padding: 0;
+dl.legend {
+	dt {
+		margin: 0 0 1px; /* distinct keys */
+		height: auto; /* not key-height */
+		padding: 2px 0;
+	}
+	dd {
+		margin: 3px 0.4em 0; /* align text (add dt border+padding height) */
+		padding: 0;
+	}
 }
 
 dl.legend-options dt {
@@ -725,19 +767,21 @@ dl.legend-options dt {
 ul.legend-set {
 	clear: right;
 	padding-top: 1ex;
-}
-ul.legend-set li {
-	margin: 6px 0; /* similar to dl legends */
+
+	li {
+		margin: 6px 0; /* similar to dl legends */
+	}
 }
 
 .legend {
 	margin-top: 1em;
-}
-.legend table {
-	width: 100%;
-}
-.legend td {
-	padding: 0 0.2em;
+
+	table {
+		width: 100%;
+	}
+	td {
+		padding: 0 0.2em;
+	}
 }
 
 /* images */
@@ -745,10 +789,11 @@ ul.legend-set li {
 figure {
 	margin: 0;
 	position: relative;
-}
-figure img {
-	vertical-align: bottom;
-	width: 100%;
+
+	img {
+		vertical-align: bottom;
+		width: 100%;
+	}
 }
 
 @media (min-width: 60em) {
@@ -779,60 +824,62 @@ figure img {
 	display: grid;
 	grid: auto-flow dense / repeat(auto-fit, minmax(200px, 1fr));
 	grid-gap: 1px;
-}
-.gallery li, .gallery ul {
-	display: contents;
-}
-.gallery figure {
-	overflow: hidden;
-	box-sizing: border-box;
-	hyphens: auto;
-	max-width: 900px;
-}
-.gallery figcaption > small {
-	display: inline-block;
-}
 
-@media (min-width: 403px) and (min-height: 266px) {
-	/* able to fit 2 cells of 200x133 */
-	.gallery li.large > figure {
-		grid-row: span 2;
-		grid-column: span 2;
+	li, ul {
+		display: contents;
 	}
-}
-@media (min-width: 603px) and (min-height: 400px) {
-	/* fit 3 cells of 200x133 */
-	.gallery > li:first-child > figure,
-	.gallery li.huge > figure {
-		grid-row: span 3;
-		grid-column: span 3;
+	figure {
+		overflow: hidden;
+		box-sizing: border-box;
+		hyphens: auto;
+		max-width: 900px;
+	}
+	figcaption > small {
+		display: inline-block;
 	}
-}
 
-.gallery figure, .gallery figcaption {
-	transition: all .5s ease-in;
-}
-.gallery figure:hover ~ ul figcaption {
-	/* mark all children */
-	color: #FFF;
-	background: rgba(0, 0, 0, .5);
-}
+	@media (min-width: 403px) and (min-height: 266px) {
+		/* able to fit 2 cells of 200x133 */
+		li.large > figure {
+			grid-row: span 2;
+			grid-column: span 2;
+		}
+	}
+	@media (min-width: 603px) and (min-height: 400px) {
+		/* fit 3 cells of 200x133 */
+		> li:first-child > figure,
+		li.huge > figure {
+			grid-row: span 3;
+			grid-column: span 3;
+		}
+	}
 
-.gallery figure[data-sup]:after {
-	position: absolute;
-	right: 0;
-	content: attr(data-sup);
-	color: #FFF;
-	background: #0006;
-	border-radius: 1em;
-	padding: .1ex .4em;
-	margin: .4em;
-}
-.gallery .expand > figure[data-sup]:after {
-	content: '+' attr(data-sup);
-	background: #0008;
-	font-size: 150%;
-	border: 2px solid #FFF8;
+	figure, figcaption {
+		transition: all .5s ease-in;
+	}
+	figure:hover ~ ul figcaption {
+		/* mark all children */
+		color: #FFF;
+		background: rgba(0, 0, 0, .5);
+	}
+
+	$oversup: 'figure[data-sup]:after'; // select parent overlays
+	#{$oversup} {
+		position: absolute;
+		right: 0;
+		content: attr(data-sup);
+		color: #FFF;
+		background: #0006;
+		border-radius: 1em;
+		padding: .1ex .4em;
+		margin: .4em;
+	}
+	.expand > #{$oversup} {
+		content: '+' attr(data-sup);
+		background: #0008;
+		font-size: 150%;
+		border: 2px solid #FFF8;
+	}
 }
 
 /* specialised galleries */
@@ -842,61 +889,68 @@ body#word {
 }
 
 table.gallery {
-	grid-auto-flow: row;
-	grid-template-columns: repeat(auto-fit, minmax(2em, max-content)); /* 1fr */
-}
-table.gallery tbody,
-table.gallery tr {
-	display: contents;
-}
-table.gallery tr > :first-child {
-	grid-column: 1;
-	-grid-row: span 6;
-	margin: auto; /* vertical-align: middle */
-}
-table.gallery tr > :nth-child(2) {
-	grid-column: 2; /* in case 1st is missing */
-}
-table.gallery td {
-	border: 0; /* does not collapse */
-	outline: 1px solid #888; /* over grid-gap */
+	& {
+		grid-auto-flow: row;
+		grid-template-columns: repeat(auto-fit, minmax(2em, max-content)); /* 1fr */
+	}
+	tbody,
+	tr {
+		display: contents;
+	}
+	tr > :first-child {
+		grid-column: 1;
+		-grid-row: span 6;
+		margin: auto; /* vertical-align: middle */
+	}
+	tr > :nth-child(2) {
+		grid-column: 2; /* in case 1st is missing */
+	}
+	td {
+		border: 0; /* does not collapse */
+		outline: 1px solid #888; /* over grid-gap */
+	}
 }
 
 /* page-specific */
 
-#browser td > a {
-	text-decoration: none;
-}
-#browser td > a:active,
-#browser td > a:hover {
-	text-decoration: underline;
-}
-#browser tr .aside {
-	font-size: 80%;
-	overflow: hidden;
-	height: 0;
-	-webkit-transition: all 1s ease-in;
-	-o-transition: all 1s ease-in;
-	-moz-transition: all 1s ease-in;
-	transition: height 1s ease-in;
-}
-#browser tr .aside p {
-	margin: 1ex 0;
-}
-#browser tr.target .aside,
-#browser tr:target .aside {
-	height: auto;
-}
-#browser td.X {
-	white-space: nowrap; /* some browsers break on dashes */
-}
+#browser {
+	td > a {
+		text-decoration: none;
+	}
+	td > a:active,
+	td > a:hover {
+		text-decoration: underline;
+	}
+	tr .aside {
+		font-size: 80%;
+		overflow: hidden;
+		height: 0;
+		-webkit-transition: all 1s ease-in;
+		-o-transition: all 1s ease-in;
+		-moz-transition: all 1s ease-in;
+		transition: height 1s ease-in;
+
+		p {
+			margin: 1ex 0;
+		}
+	}
+	tr.target, tr:target {
+		.aside {
+			height: auto;
+		}
+	}
+	td.X {
+		white-space: nowrap; /* some browsers break on dashes */
+	}
 
-#browser tr:target > td:first-of-type,
-#browser tr.focus > td:first-of-type {
-	background: inherit;
-}
-#browser tr.focus > td {
-	border-bottom-color: #000;
+	tr:target, tr.focus {
+		& > td:first-of-type {
+			background: inherit;
+		}
+	}
+	tr.focus > td {
+		border-bottom-color: #000;
+	}
 }
 
 form.aside {
@@ -925,69 +979,6 @@ nav > .section {
 	margin-top: 1em;
 }
 
-.units tbody tr:hover:not(.race) {
-	background: #EEE;
-}
-.unit-gas {
-	color: #040;
-}
-.unit-min, .unit-min a:not(:hover) {
-	color: #004;
-}
-.unit-supply {
-	color: #080;
-}
-.unit-o {color: #C08} /* organic */
-.unit-u {color: #44C} /* mechanic */
-.unit-p {color: #0A8} /* psionic */
-.unit-composed {
-	color: #C88;
-}
-.unit-air {
-	color: #08C;
-}
-.unit-x {color: #888}
-.unit-s {color: #890}
-.unit-m {color: #C70}
-.unit-l {color: #D22}
-.unit-h {color: #804}
-.magic-opt:before,
-.magic-opt:after {
-	color: #000;
-}
-.hurtrel, .units .hurtrel {
-	color: #778;
-}
-tbody .unit-shield {
-	color: #64A;
-}
-.unit-pdd {
-	color: #A8C;
-}
-.unit-splash {
-	color: #4A0;
-}
-.hurt-a {
-	color: #036;
-}
-.hurt-g {
-	color: #063;
-}
-.unit-massive {
-	color: #D88;
-}
-.unit-detect::before {
-	color: #0A8;
-}
-.unit-jump {
-	color: #8A4;
-}
-body .magic-perma {
-	        text-decoration-color: #8C0;
-	   -moz-text-decoration-color: #8C0;
-	-webkit-text-decoration-color: #8C0;
-}
-
 /* printing hints */
 
 @page {
@@ -1032,19 +1023,21 @@ body .magic-perma {
 	.row4 {margin-left: 7.5em} /* 10em / Δtd */
 
 	/* letter scripts columns to rows */
-	.legend .glyphs:first-child td {
-		display: table-row;
-		vertical-align: baseline;
-	}
-	.legend .glyphs td > table {
-		width: auto;
-		display: inline;
-		margin-left: 1ex;
-	}
-	.legend .glyphs:first-child td td {
-		margin: 2px;
-		display: inline-block;
-		width: auto;
+	.legend .glyphs {
+		&:first-child td {
+			display: table-row;
+			vertical-align: baseline;
+		}
+		td > table {
+			width: auto;
+			display: inline;
+			margin-left: 1ex;
+		}
+		&:first-child td td {
+			margin: 2px;
+			display: inline-block;
+			width: auto;
+		}
 	}
 
 	@media (max-width: 61em) {
@@ -1075,17 +1068,19 @@ body .magic-perma {
 			clear: left;
 		}
 		.right dl.legend {
-			margin-right: 0;
-			margin-left: 6.4em;
-		}
-		.right dl.legend dt {
-			margin-right: 0;
-			margin-left: -6.4em;
-			float: left;
-			clear: left;
-		}
-		.right dl.legend dd {
-			float: left;
+			& {
+				margin-right: 0;
+				margin-left: 6.4em;
+			}
+			dt {
+				margin-right: 0;
+				margin-left: -6.4em;
+				float: left;
+				clear: left;
+			}
+			dd {
+				float: left;
+			}
 		}
 	}
 }