/* INDEX CONTAINER */
.idx { margin-bottom: 1em; }

/* INDEX NAV */
.idxnav { display: table; width: 100%; table-layout:fixed; }
.idxnav a { display: table-cell; text-decoration: none; font-size: larger; }
.idxnav a:hover { font-weight: 900; }

/* INDEX LIST */
.idx dl { margin: 0 -1ex; padding: 0.5ex 1ex; }
.idx dt { float: left; margin-right: .6em; font-weight: 600; }
.idx dd { display: flex; gap: .4em; }

/* TARGETS */
.idx dt:target, .idx dl:target { background-color: var(--alert-color); }

/* PUNCTUATION */
/* .idx dt::after { content: ","; } */
.idx a::after { content: ";"; }
.idx a:nth-last-child(1 of .inf)::after,
	.idx a:nth-last-child(1 of .prg)::after,
	.idx a:nth-last-child(1 of .par)::after
		{ content: "."; }
.idx .see::after { content: "."; }
.idx .also::after { content: ","; }
.idx .also:last-child::after { content: "."; }

/* LINKS */
.idx a { display: inline-block; text-decoration: none; }
.idx a:hover { text-decoration: underline; }
.idx a.see, .idx a.also { text-decoration: underline dotted; }
.idx a.see:hover, .idx a.also:hover { text-decoration: underline solid; }

/* CROSSREFS & SUB-ENTRIES */
.idx .nb { font-style: italic; }
.idx .sub { margin-left: 2em; }