/* general */

body {
	background: #FFF;
	color: #000;
	font-size: 90%;
	text-align: center;
}
a, a:visited {
	color: #000;
	text-decoration: underline;
}
a:active, a:hover {
	color: #00F;
	text-decoration: none;
}

/* common sections */

h1, h2 {
	font-size: 200%;
	margin: 0;
}
h2, caption {
	font-size: 110%;
	font-weight: bold;
}
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 */
}

hr {
	clear: both;
	visibility: hidden;
	height: 2ex;
	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 */
}

p {
	margin: 1ex 0 1em;
}
p.aside {
	font-size: 80%;
}
p.footer {
	margin: 1em 0 0;
	clear: both;
}
.help + .footer {
	margin: 0;
}

.error {
	background: #F00;
	background: rgba(255, 0, 0, .8);
	color: #FFF;
	border: 2px solid #000;
	border-width: 2px 0;
	padding: 1em;
	margin: 2ex auto;
	clear: both;
}
.error > * {
	margin-bottom: 1ex;
}
.error > *:last-child {
	margin-bottom: 0;
}

ul {
	margin: 0;
	padding: 0;
	list-style: none;
}

pre {
	text-align: left;
	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 */
}
code {
	white-space: nowrap;
}

h1 small,
h2 small {
	position: absolute; /* side note; do not influence alignment */
	margin-left: 1em;
	font-weight: normal;
	font-size: 50%; /* 1rem */
	padding-top: 1.75ex; /* align baseline with container */
}
h2 small {
	font-size: 90.9%;
	padding-top: .17ex;
}

.section dl {
	display: grid;
	grid: auto-flow / 1fr 1fr;
	clear: both;
}
.section dl > dt {
	grid-column: 1;
	text-align: right;
}
dt code {
	white-space: normal;
}
dl > dd {
	grid-column: 2;
	text-align: left;
	padding-left: 1em;
	margin: 0 0 .5ex;
}
@media (max-width: 42em) {
	.section dl {
		grid: auto-flow / minmax(8em, 1fr) minmax(10em, 3fr);
	}
	dl > dd {
		margin-bottom: 1ex; /* distinguish rows more as dts can wrap */
	}
	dd small {
		display: inline-block;
	}
	dd code {
		white-space: normal;
	}
}

/* "keyboard" (list of keys) */

.row0 {margin-top: -5ex} /* top (esc) row fits besides header */
.row2 {margin-left: 7em} /* row offsets relative to ~6em key width */
.row3 {margin-left: 8em}
.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;
}

table.keys th,
h3      {display: none} /* semantic details (non-css/js) */
.keys .mode {display: none} /* initially hidden (only show interactively (js)) */

table.keys {
	display: block;
	border-spacing: 0;
	border-collapse: collapse;
	white-space: nowrap;
	text-align: left;
}

/* individual keys */

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;
}

/* fine tuning of special occurrences */

.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%;
}

.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 */
}

/* enlarged keys */

.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 */
}

.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;
}

/* tables */

table {
	border-collapse: collapse;
}
th, td {
	border-color: #778;
	border: 1px solid #888;
	background: #DDD;
}
thead th, td {
	text-align: center;
}

td.joind {
	border-bottom: none;
}
td.joinu {
	/* first cell determines border width for entire row */
	border-top-color: transparent;
}
td.joinr {
	border-right: none;
}
td.joinl {
	border-left: none;
}

thead {
	position: sticky;
	top: 0;
	background: #DDD8;
}

/* 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%;
}

.cover td {
	min-width: 2.5ex; /* square cells */
}

/* table headers */

th,
tfoot td,
thead td {
	border-width: 0;
	background: transparent;
}
.glyphs thead td {
	width: auto; /* no glyph cells in header */
}
.glyphs caption {
	margin-left: 2.2em; /* 1ex + offset head column (1.6em + 0.4em) / 110% */
		/* adjusted insignificant -.2em to fit wide contents on /charset/mac */
}
th {
	padding: 0 0.2em;
}
.diinfo th {
	font-size: 50%; /* mostly insignificant here */
	font-weight: normal;
}
.diinfo tbody th {
	text-align: right; /* variable width so keep near cells */
	padding: 0 0.5em;
}
.cat {
	font-size: 70%;
	text-transform: uppercase;
}
tfoot .cat th {
	border-top: 1px solid #888;
}

/* 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;
}

/* digraphs map */

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 */
}

.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 */
}

/* digraph selection */

.diinfo {
	-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 */
}

/* 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;
}

/* character properties */

.X  {background: #FFF} /* unidentified */
.Mc, .Me, .Zl, .Zp      {background: #F00} /* unstyled */
.X > span               {background: #898; background: rgba(0, 0, 0, .25)} /* invisible contents */

/* letter scripts */
.Armenian,
.Greek    {background: #FFE8CF}
.Cyrillic {background: #FFDDA8}
.Latin    {background: #FFB}
.Aramaic,
.Hebrew   {background: #FFD}
.Arabic   {background: #EFE}
.African  {background: #DED}
.Brahmic  {background: #FBB} /* same as number */
.Khmer    {background: #FBA}
.Hangul,
.Syllabic {background: #DEA}
.Katakana {background: #DFA}
.Hiragana {background: #DFC}
.Bopomofo {background: #BFC}
.Han      {background: #CFD}
.Alpha    {background: #ADA} /* other scripts */

/* other categories */
.Nd, .Nl, .No         {background: #FDD} /* number */
.Sc                   {background: #FCD} /* currency */
.Sm                   {background: #ECE} /* math */
.So                   {background: #DCF} /* symbol */
.Pd, .Po, .Pc         {background: #CDF} /* punctuation */
.Ps, .Pe, .Pi, .Pf    {background: #BEF} /* quote */
.Lm, .Sk              {background: #CEE} /* spacing modifier */
.Mn                   {background: #ACC} /* modifier */
.Cc, .Cf {color: #666; background: #BBB} /* control */
.Zs                   {background: #ACB} /* space */
.Co, .Xi.Co           {background: #DCC} /* private */
.Xi, .Cs              {background: #CCC} /* invalid */
.Xd                   {color: #844} /* deprecated */
.Xr                   {color: #888} /* reserved (digraph reverse or proposal) */
.dimap .Xr            {background: #EEE} /* reversed digraph */
.ccmap .Xr {opacity:.4}

/* support levels */
.l1 {background: #FDD} /* no, unsupported, other */
.l2 {background: #FED} /* partial, restricted, unofficial */
	/* default u-prop, u-bmp */
.l3 {background: #FFD} /* almost, imperfect, common */
	/* default u-di, u-lat1 */
.l4 {background: #EFD} /* yes, supported, ubiquitous, native */
	/* default u-ascii */
.l5 {background: #DFD} /* complete, perfect */
.l0 {background: #EEE} /* unknown, omitted */
.ex {     color: #888; color: rgba(0, 0, 0, .5)} /* experimental, disfavoured */
.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 */

/* support percentage (browser cells) */
.p0         {opacity: .6}
.p0.p       {opacity: 1}
.p::after   {content: '!'; color: #F00}
.p4::after  {color: #C00}
.p3::after  {color: #A00}
.p2::after  {color: #800}
.p1::after,
.p0::after  {color: #000}
.p09::after {opacity: .9}
.p08::after {opacity: .8}
.p07::after {opacity: .7}
.p06::after {opacity: .6}
.p05::after {opacity: .5}
.p04::after {opacity: .4}
.p03::after {opacity: .3}
.p02::after {opacity: .2}
.p01::after {opacity: .1}
.p00::after {display: none}

/* code syntax */
.sy-comment    { color: #888 }
.sy-constant   { color: #008 }
.sy-identifier { color: #804 }
.sy-statement  { }
.sy-preProc    { }
.sy-type,
.sy-special    { color: #408 }
.sy-error      { font-weight: bold; background-color: #F00; color: #FFF }
.sy-todo       { background-color: #FF0 }

/* boolean alternate */
.glyphs b      { font-weight: normal; color: #800 }

/* hover effects */
.X:hover {cursor: help}
.X:hover > span                            {background: #FFF} /* whitespace marker */
.Greek:hover, .Armenian:hover              {background: #FA8}
.Cyrillic:hover                            {background: #FB7}
.Latin:hover                               {background: #EE4}
.Hebrew:hover, .Aramaic:hover              {background: #FFA}
.Arabic:hover                              {background: #CFD}
.African:hover                             {background: #BDB}
.Syllabic:hover, .Hangul:hover             {background: #CE6}
.Katakana:hover                            {background: #BF7}
.Hiragana:hover                            {background: #AF8}
.Bopomofo:hover                            {background: #8FA}
.Brahmic:hover                             {background: #F77}
.Khmer:hover                               {background: #F87}
.Han:hover                                 {background: #5EB}
.Alpha:hover                               {background: #5C5}
.Nd:hover, .Nl:hover, .No:hover            {background: #F99} /* number */
.Sc:hover                                  {background: #F8C} /* currency */
.Sm:hover                                  {background: #F8F} /* math */
.So:hover                                  {background: #A8F} /* symbol */
.Pd:hover, .Po:hover, .Pc:hover            {background: #8AF} /* punctuation */
.Ps:hover, .Pe:hover, .Pi:hover, .Pf:hover {background: #8DF} /* quote */
.Lm:hover, .Sk:hover                       {background: #BFF} /* spacing modifier */
.Mn:hover                                  {background: #CDE} /* modifier */
.Zs:hover                                  {background: #CED} /* space */
.Cc:hover, .Cf:hover                       {background: #DDD} /* control */
.Co:hover                                  {background: #A77} /* private */
.Xr:hover                                  {background: #FFF} /* reserved */
.Xi:hover                                  {background: #DDD} /* invalid */
.l0:hover                                  {background: #888}
.l1:hover                                  {background: #F88}
.l2:hover                                  {background: #FC8}
.l3:hover                                  {background: #FF8}
.l4:hover                                  {background: #CF8}
.l5:hover                                  {background: #8F8}
.u-l4:hover    {outline: 1px solid #080}
.u-l5:hover    {outline: 1px solid #8F0}
.u-l2:hover    {outline: 1px solid #800}
.u-l1:hover    {outline: 1px solid #F00}

/* key type colorization */

.c-sa,
.g1 {background: #BFE} /* cyan: info */
.c-na,
.g2 {background: #BFB} /* green: motion */
.g3 {background: #DFA} /* greenish: jump (g2+) */
.c-af,
.g4 {background: #FFA} /* yellow: command */
.c-eu,
.g5 {background: #FDA} /* orangish: open (g6-) */
.g6 {background: #FCA} /* orange: insert */
.c-as,
.g7 {background: #FCC} /* red: mode */
.c-an,
.g8 {background: #ECE} /* purple: visual (g7+) */
.c-oc,
.g9 {background: #CCF} /* blue: prefix */

.c-sa:hover,
.g1 a:hover, .g1[onclick]:hover {background: #5ED}
.c-na:hover,
.g2 a:hover, .g2[onclick]:hover {background: #7E7}
.g3 a:hover, .g3[onclick]:hover {background: #CE6}
.c-af:hover,
.g4 a:hover, .g4[onclick]:hover {background: #EE4}
.c-eu:hover,
.g5 a:hover, .g5[onclick]:hover {background: #FA6}
.g6 a:hover, .g6[onclick]:hover {background: #F97}
.c-as:hover,
.g7 a:hover, .g7[onclick]:hover {background: #F88}
.c-an:hover,
.g8 a:hover, .g8[onclick]:hover {background: #D9D}
.c-oc:hover,
.g9 a:hover, .g9[onclick]:hover {background: #99F}

.no {
	background: #EEE; /* unassigned */
}
.keys td.ni {
	border: 0;
	padding: 1px; /* same size as borderlessless keys */
	background: none;
}

dl.legend dt.more,
.keys td.more {
	outline: 3px solid #0006;
	outline-offset: -3px; /* inside */
}
dl.legend dt.new,
.keys td.new {
	border-style: dashed;
}
.ext,
dl.legend dt.ext,
.keys td.ext {
	opacity: .6;
}

/* l/r help columns */

.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;
}
.right dl.legend dd {
	float: right;
}
.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-options dt {
	background: #CCC;
}

ul.legend-set {
	clear: right;
	padding-top: 1ex;
}
ul.legend-set li {
	margin: 6px 0; /* similar to dl legends */
}

.legend {
	margin-top: 1em;
}
.legend table {
	width: 100%;
}
.legend td {
	padding: 0 0.2em;
}

/* images */

figure {
	margin: 0;
	position: relative;
}
figure img {
	vertical-align: bottom;
	width: 100%;
}

@media (min-width: 60em) {
	figcaption {
		padding: 0 1em;
		color: #000;
		background: rgba(255, 255, 255, .66);
		position: absolute;
		right: 0;
		bottom: 0;
		max-width: 100%;
		box-sizing: border-box;
	}
	.gallery li.parent:hover > figure > figcaption,
	.gallery figure:hover > figcaption {
		/* highlight title of current and parents */
		font-size: 175%;
		right: 50%;
		bottom: 50%;
		transform: translate(50%, 50%);
		margin-left: -60%; /* keep width */
	}
}

/* image gallery */

.gallery {
	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;
	}
}
@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;
	}
}

.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);
}

.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;
}

/* specialised galleries */

body#word {
	margin: 8px 1px;
}

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 */
}

/* 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 tr:target > td:first-of-type,
#browser tr.focus > td:first-of-type {
	background: inherit;
}
#browser tr.focus > td {
	border-bottom-color: #000;
}

form.aside {
	position: absolute;
	top: 3ex;
	right: 1em;
}

.family-name {
	font-variant: small-caps;
}

#index nav {
	columns: 3;
	-moz-columns: 3;
	-webkit-columns: 3;
}
nav > .section {
	break-inside: avoid;
	-webkit-column-break-inside: avoid; /* webkit */
	page-break-inside: avoid; /* moz */
	overflow: hidden; /* webkit workaround */
}
#index nav a {
	display: inline-block;
	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 {
	size: landscape;
	margin: 0;
}

@media print {
	ul.legend-set {display: none} /* current options only relevant on dynamic media */
}

/* terse optimisation */

@media (min-height: 112ex) and (min-width: 90em) {
	.keys td {
		padding: 1ex 0 1ex .1em;
		width: 7em;
	}
}

@media (max-width: 79em) {
	.keys td {
		position: relative; /* hides overflow */
		width: 4.5em;
		min-width: 6.5vw;
		min-width: calc(7.7vw - 8px);
	}
	.keys td b,
	.keys .meta td b,
	.keys .ctrl td b,
	.keys .lead td b { /* leading chars always fit */
		position: absolute; /* background */
		right: 0; /* least overlap in corner */
		font-size: 250%;
		line-height: 2.5ex;
		opacity: .5;
		color: #FFF;
	}

	.row2 {margin-left: 5.3em} /* 7em / Δtd(6em : 4.5em) */
	.row3 {margin-left: 6em}   /* 8em / Δtd */
	.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;
	}

	@media (max-width: 61em) {
		.keys td {
			width: 3em;
			height: 6.75ex; /* 3 lines */
			font-size: 80%;
		}
		.keys td b,
		.keys .meta td b,
		.keys .ctrl td b,
		.keys .lead td b {
			line-height: 4ex;
		}

		.row2 {margin-left: 3.5em} /* 7em / Δtd(6em : 3em) */
		.row3 {margin-left: 4em}   /* 8em / Δtd */
		.row4 {margin-left: 5em}   /* 10em / Δtd */
	}

	@media (max-width: 42em) {
		/* flatten right legend column on mobile */
		.help > * {
			display: table-row;
			width: auto;
		}
		ul.legend-set {
			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;
		}
	}
}

/*
@media screen and (orientation: portrait) and (max-width: 62em) {
	body table.keys,
	#rows {
		margin-top: 1ex;
		transform: rotate(90deg);
		transform-origin: top left;
		margin-left: 40em;
		margin-bottom: 30em;
		font-size: 80%;
	}
}
*/