/*
 * css to allow WYSIKLWYG editing of xml2rfc format
 * using XMLmind XML editor.
 * Derivation of xml2rfc.css and docbook/css/structure.css
 *   to just include the structure.
 *
 * $Id: structure.css 229 2008-07-29 09:15:20Z fenner $
 */

*,
*:comment,
*:processing-instruction {
	display: none;
}

/* Headings for major sections of the document. */
rfc:before,
rfc > front:before,
rfc > middle:before,
rfc > back:before,
author:before,
date:before,
abstract:before,
title:before,
note:before,
references:before {
	display: marker;
	marker-offset: fill;
	content: element-name();
	font-size: small;
	color: gray;
}
rfc,
rfc > front,
rfc > middle,
rfc > back,
section,
appendix,
title,
author,
abstract,
note,
date,
references {
	display: block;
	margin-left: 9ex;
}
rfc > front abstract {
	display: block;
	content: xpath('substring(./t, 1, 40)') "...";
}
note {
	content: attr(title);
}
author {
	content: "Author: " attr(fullname);
}
date {
	content: "Date: " attr(day) " " attr(month) " " attr(year);
}
/* Handle 5-level-embedded sections; anything beyond 5 will be marked
 * as failing.  "counters" would solve this but I'm sticking with
 * simple-counter for now. */
section:before {
	content:  simple-counter(n) ". " attr(title);
}
section section:before {
	content:  simple-counter(nn) ". " attr(title);
}
section section section:before {
	content:  simple-counter(nnn) ". " attr(title);
}
section section section section:before {
	content:  simple-counter(nnnn) ". " attr(title);
}
section section section section section:before {
	content:  simple-counter(nnnnn) ". " attr(title);
}
section section section section section section:before {
	content:  "???." simple-counter(nnnnn) ". " attr(title);
}
back section:before {
	content:  simple-counter(n, upper-alpha) ". " attr(title);
}
back section section:before {
	content:  simple-counter(n-, upper-alpha) "." simple-counter(n) ". " attr(title);
}
back section section section:before {
	content:  simple-counter(n--, upper-alpha) "." simple-counter(nn) ". " attr(title);
}
back section section section section:before {
	content:  simple-counter(n---, upper-alpha) "." simple-counter(nnn) ". " attr(title);
}
back section section section section section:before {
	content:  "???." simple-counter(nnnn) ". " attr(title);
}
back > references {
	content: xpath("if(@title, @title, 'References')");
}