body {
    background-color: #424242;
    color: #CCCCCC;
    font-family: serif;
    font-size: 11pt;
    margin-left: 1em;
    margin-right: 1em;
    margin-bottom: 1em;
    margin-top: 1em;
}

body.index {
    font-family: sans-serif;
}

table, th, tr, td {
    border: 0;
    padding: 2pt;
}

table.tableless {
    font-family: sans-serif;
}

/* duplicate character entry (except one entry with not have this class) */
.dup {
	color: #32A679;
}

/* character uses a variant selector (and may thus not render with the expected glyph) */
.var {
	color: #CCAD47;
}

/* character is deprecated */
.deprecated {
	background-color: #CD656C80;
}

/* code point error known to exist in at least one font
 * (some font have minor error: they glyph deviate from
 *  specification — that is not want is marked here — this
 *  marks that some font has mixed up th glyph with another
 *  code point's glyph) */
.err {
	color: #CD656C;
}

/* no character is defined, but one could easily be constructed (and without not be pointless) */
.lacuna {
	opacity: 0.5;
	background-color: #000000;
}
.lacuna::after {
	content: " ";
}
.lacuna.no-after::after {
	content: "";
}

/* used one code point combination that, last checked, did not render as one symbol */
.omit {
/** attributes to enable to hide combination: **/
	visibility: hidden;
	font-size: 0;
/** **/
/** attributes to enable to highlight combination: **
	background-color: #CCAD47;
/** **/
}

/* used one code point combination that do render as one symbol */
.keep {
/** attributes to enable to hide combination: **
	visibility: hidden;
/** **/
}

/* ------ text effects to express lacunæ ------ */
.flop { display: inline-block; transform: scaleX(-1); }
.flip { display: inline-block; transform: scaleY(-1); }
.turn { display: inline-block; transform: scale(-1); }
.scaleup { display: inline-block; transform: scale(1.4142135623730951); }
.scaledown { display: inline-block; transform: scale(0.7071067811865475); }
.cw30 { display: inline-block; transform: rotate(30deg); }
.cw45 { display: inline-block; transform: rotate(45deg); }
.cw90 { display: inline-block; transform: rotate(90deg); }
.cw135 { display: inline-block; transform: rotate(135deg); }
.acw45 { display: inline-block; transform: rotate(-45deg); }
.acw90 { display: inline-block; transform: rotate(-90deg); }
.acw135 { display: inline-block; transform: rotate(-135deg); }
.trans { display: inline-block; transform: matrix(0, 1, 1, 0, 0, 0); }
.atrans { display: inline-block; transform: matrix(0, -1, -1, 0, 0, 0); }
.diamond { display: inline-block; transform: rotate(-45deg) scale(0.7071067811865475); }
.smallnegtrack { letter-spacing: -0.25ex; }
.negtrack { letter-spacing: -0.5ex; }
.bignegtrack { letter-spacing: -0.75ex; }
.hugenegtrack { letter-spacing: -1.5ex; }
.halved { display: inline-block; width: 0.5em; white-space: nowrap; overflow: hidden; text-overflow: clip;  }
.quarter { display: inline-block; width: 0.65ch; white-space: nowrap; overflow: hidden; text-overflow: clip;  }
.overlap { position: relative; display: inline-block; }
.overlap span { position: absolute; left: 0; top: 0; }


a {
    color: inherit;
    text-decoration: none;
}

a:hover {
    background-color: #212121;
}

ul {
    margin: 0;
    padding-left: 1.5em;
}

.seealso {
    color: #888888;
}


@media (prefers-color-scheme: light) {
    body {
        background-color: #D8D4D2;
        color: #222222;
    }

    a:hover {
        background-color: #F0F0F0;
    }

    .seealso {
        color: #707070;
    }

    .lacuna {
	opacity: 0.5;
	background-color: #777777;
    }
}