diff --git a/README.md b/README.md
index 43b529c..442c1a2 100644
--- a/README.md
+++ b/README.md
@@ -11,9 +11,9 @@ Styles here cover primarily three aspects:
 
 ## Installation
 
-Copy [ao3-sitestyle-basicimproved.css] into a named Work Skin.
+Create a new CSS file and ``cat`` or copy over the styles from the files you want.
 
-Copy the styles you want from the various css files in [styles/].
+Copy the resulting file into a named Work Skin.
 
 Adjust as needed.
 
@@ -23,9 +23,32 @@ Decorate the elements of the chapter's HTML with the styles as needed. The [offi
 
 ## Contents
 
-* [ao3-sitestyle-basicimproved.css] — General layout and typography styles.
+* [ao3-sitestyle-basicimproved.css] — General layout and typography styles used by default in my stories.
+
+Some impirtant class names that are defined:
+
+* ``print``: Applied to a ``div``, will format its children ``p`` with spacing between paragraphs.
+* ``flashback`` for flashback sections, has left indent and wavy left border.
+* ``epistolary`` for IU documents, has side margin and straight side borders.
+* ``REDACTED`` for spans of lines and sections that are redacted over.
+* ``EVIL`` for spans of red-speak as it's used in WAAPT.
+* ``newspaper`` for <hX> elements with style.
+* ``newsreel`` for <hX> elements with style.
+* ``font-{fallback}``: styles general font fallbacks (eg.: "sans-serif") preferring Libre fonts where available.
+* ``metric-{font}``: styles text with Libre fonts metric-compatible to proprietary fonts.
+* ``reflink``: styles links so they are distinguishable when they point to select targets such as Wikipedia.
+
+## Extensions
+
+Each file in ``styles/`` contains a selection of styles that can be added together to realize various effects. These effects include:
+
+* ``color-x11.css``: gives class name to X11 / SVG colours. Not needed if colour is used sparingly. (background-colors is pending)
+* ``dl-sidenote.css``: implements paragraph-level footnotes by styling definition lists (``<dl>``).
+* ``ruby.css``: Ruby presentation fallback, obsolete since late 2023.
+* ``terminal.css``: styles content as if it were computer terminal output.
+
 
 ## License
 
-Creative Commons. See [LICENSE] for details.
+Creative Commons **BY-NC-SA 4.0**. See [LICENSE] for details.
 
diff --git a/ao3-pokemon.css b/ao3-pokemon.css
index 3d6106a..13bb1c0 100644
--- a/ao3-pokemon.css
+++ b/ao3-pokemon.css
@@ -11,30 +11,33 @@
  * These need to be installed by the client to work on AO3 and other platforms, otherwise they fallback to the generics added here (usually 'fantasy')*/
 
 #workskin .font.Pokemon {
-	font-family: 'Pokemon Fire Red Regular', 'Pokemon', fantasy;
+	font-family: 'Pokemon Fire Red Regular', 'Pokemon', monospace;
 }
 
 /* 
  * Unown from: https://www.fontspace.com/unown-font-f44872 (Freeware license)
  * */
 #workskin .font.Unown {
-	font-family: 'Unown', fantasy;
+	font-family: 'Unown Regular', 'Unown', fantasy;
 }
 
 #workskin .pokemon.msgbox {
-	margin: 0 16%;
-	min-width: 50%;
-	padding: 4pt;
+	margin: 0 24%;
+	min-width: 30%;
+	padding: 2pt;
 	background-color: #eee;
 	border: 4pt double #444;
 }
 
 #workskin .pokemon.msgbox p {
+	padding: 0 auto;
 	width: 100%;
-	font-family: "Pokemon Fire Red", "Pokemon", monospace;
+	font-family: "Pokemon Fire Red Regular", "Pokemon", monospace;
 	color: #444;
 }
 
-#workskin .pokemon.msgbox .p:last-child::after {
-	content: '▼';
+/* little prompt-thingy ▼ at the end of messageboxes */
+#workskin .pokemon.msgbox p:last-child::after {
+	margin-left: 8pt;
+	content: "\25bc ";
 }
diff --git a/ao3-sitestyle-basicimproved.css b/ao3-sitestyle-basicimproved.css
index 8aabcd6..a5bdd96 100644
--- a/ao3-sitestyle-basicimproved.css
+++ b/ao3-sitestyle-basicimproved.css
@@ -3,55 +3,294 @@
  * Inherits from "Basic Formatting"
  * 
  * Revision 3 
- * 2023-02-04
+ * 2024-02-29
  * 
  * */
 
+#workskin span.htab {
+	display: inline-block;
+	width: 4ex;
+}
+
+#workskin span.vtab {
+	display: inline-block;
+	height: 4ex;
+}
+
+#workskin p.print {
+	white-space: pre-line;
+}
+
+#workskin div.print p {
+	white-space: pre-line;
+}
+
 #workskin .indent {
-  padding: 0 5em 0 5em;
+	text-indent: 3em;
+}
+
+#workskin .indent-percent {
+	text-indent: 12%;
 }
 
 #workskin .book {
-  margin: 0 auto;
-  text-indent: 3em;
+	margin: 0 auto;
+	text-indent: 3em;
 }
 
-/* Modified to prefer libre fonts */
-#workskin .dropcap {
-  font-family: 'Liberation Serif', 'DejaVu Serif', Georgia, serif;
-  font-size: 3em;
+/* 
+ * Modified to prefer libre/free distributable fonts.
+ * 
+ * Due to AO3 limitations, these fonts must be installed user-side.
+ * 
+ * Gentium from: https://software.sil.org/gentium/ / Debian package fonts-sil-gentium
+ * Libra from: https://fontlibrary.org/en/font/libra-serif-modern
+ * Liberation from: https://github.com/liberationfonts/liberation-fonts/releases / Debian package fonts-liberation
+ * DejaVu from: https://dejavu-fonts.github.io/
+ * Caladea from: https://fontlibrary.org/en/font/caladea
+ * */
+#workskin .font-serif {
+	font-family: 'Gentium Plus', 'Gentium Basic', 'Libra Serif', 'Libra Serif Modern', 'Liberation Serif', 'Nimbus Roman', 'FreeSerif', 'DejaVu Serif', 'Caladea', 'Cambria', 'Tinos', 'Constantia', 'Palatino', 'Times New Roman', 'Georgia'  
+	, serif;
 }
 
-/* Modified to prefer libre fonts */
-#workskin .flashback {
-  font-family: 'Lato', 'Nimbus', 'Palatino', serif;
-  /* uncomment if desired on white background; adjust on other background colors */
-  /* background-color: #efe; */
-  
-  border-left: 8pt wavy gray;
-  padding-left: 12%;
-  /* disable (comment) the following for print versions */
-  opacity: 75%;
+/* 
+ * Modified to prefer libre/free distributable fonts.
+ * 
+ * Due to AO3 limitations, these fonts must be installed user-side.
+ * 
+ * Isabella from: https://fontlibrary.org/en/font/isabella-sans
+ * Metropolitano from:  https://fontlibrary.org/en/font/metropolitano
+ * Gidole from: https://fontlibrary.org/en/font/gidole-regular
+ * Caladea from: https://fontlibrary.org/en/font/carlito
+ * Lucida Grande is the default font on AO3
+ * */
+#workskin .font-sansserif {
+	font-family: 'Isabella Sans', 'Metropolitano', 'Gidole', 'Open Sans', 'Nimbus Sans', 'Liberation Sans', 'Libra Sans', 'DejaVu Sans', 'Charis', 'Lucida Grande', 'Carlito', 'Calibri', 'Arimo', 'Verdana', 'Helvetica', 'Arial'  
+	, sans-serif;
 }
 
+/*
+ * Modified to prefer libre/free distributable fonts.
+ * 
+ * Due to AO3 limitations, these fonts must be installed user-side.
+ * 
+ * Iosevka from: https://typeof.net/Iosevka/ / Debian package fonts-iosevka
+ * Monoid from: https://github.com/larsenwork/monoid
+ * Inconsolata from: Debian package fonts-inconsolata
+ * */
+#workskin .font-monospace {
+	font-family: 'Iosevka', 'Monoid', 'Liberation Mono', 'Inconsolata', 'Source Code Pro', 'Consolas', 'Courier Prime', 'Courier New', 'Courier'
+	, monospace;
+}
+
+/*
+ * Modified to prefer libre/free distributable fonts.
+ * 
+ * Due to AO3 limitations, these fonts must be installed user-side.
+ * 
+ * Allura from: https://www.1001fonts.com/allura-font.html
+ * Sofia from: http://www.latinotype.com/
+ * Feltpen from: https://fontlibrary.org/en/font/feltpen
+ * 
+ * */
+#workskin .font-cursive {
+	font-family: 'Allura', 'Sofia Regular', 'Cursive', 'Feltpen Regular'  
+	, cursive;
+}
+
+/*
+ * Modified to prefer libre/free distributable fonts.
+ * 
+ * Due to AO3 limitations, these fonts must be installed user-side.
+ * 
+ * */
+#workskin .font-fantasy {
+	font-family: fantasy;
+}
+
+#workskin .font-system-ui {
+	font-family: system-ui;
+}
+
+/* Metric compatibility; Prefers libre fonts */
+#workskin .metric-arial {
+	font-family: 'Liberation Sans', 'Albany', 'Arimo', 'Arial', sans-serif;
+}
+
+#workskin .metric-courier {
+	font-family: 'Nimbus Mono', 'Liberation Mono', 'Cumberland', 'TeX Gyre Cursor', 'Cousine', 'Courier New', monospace;
+}
+
+#workskin .metric-helvetica {
+	font-family: 'Nimbus Sans', 'FreeSans', 'Helvetica', sans-serif;
+}
+
+#workskin .metric-times {
+	font-family: 'TeX Gyre Termes', 'Nimbus Roman', 'Tinos', 'Times', serif;
+}
+
+#workskin .metric-cambria {
+	font-family: 'Caladea', 'Cambria', sans-serif;
+}
+
+#workskin .metric-calibri {
+	font-family: 'Carlito', 'Calibri', serif;
+}
+
+
 
 /*
  * Typographical Styles
  * Apply to eg.: <p class="name">, <span class="name">, etc.
+ * 
+ * The section order is: size, color, weight, form variant, stretch, etc.
  * */
 
+/* relative sizes */
+#workskin .font-big {
+	font-size: 120%;
+}
+#workskin .font-x-big {
+	font-size: 155%;
+}
+#workskin .font-little {
+	font-size: 85%;
+}
+#workskin .font-x-little {
+	font-size: 65%;
+}
+/* absolute sizes */
+#workskin .font-large {
+	font-size: large;
+}
+#workskin .font-x-large {
+	font-size: x-large;
+}
+#workskin .font-small {
+	font-size: small;
+}
+#workskin .font-x-small {
+	font-size: x-small;
+}
+/* relative keywords */
+#workskin .font-larger {
+	font-size: larger;
+}
+#workskin .font-smaller {
+	font-size: smaller;
+}
+
+/* 
+ * font colors 
+ * The listing from AO3 is supplemented with some SVG/X11 colornames.
+ * Priority is given to colors that distinguish themselves well on standard white-background pages.
+ * 
+ * Official listing from:
+ * * https://en.wikipedia.org/wiki/X11_color_names
+ * * https://en.wikipedia.org/wiki/X11_color_names
+ * */
+
+#workskin .color-red {
+	color: red;
+}
+
+#workskin .color-orange {
+	color: orange;
+}
+
+#workskin .color-yellow {
+	color: yellow;
+}
+
+#workskin .color-green {
+	color: green;
+}
+
+#workskin .color-blue {
+	color: blue;
+}
+
+#workskin .color-purple {
+	color: purple;
+}
+/* intentionally different */
+#workskin .color-white {
+	color: #eee;
+}
+/* intentionally different */
+#workskin .color-black {
+	color: #111;
+}
+
+#workskin .color-pink {
+	color: pink;
+}
+
+#workskin .color-teal {
+	color: #008282;
+}
+
+#workskin .fontweight-normal {
+	font-weight: normal;
+}
+#workskin .fontweight-lighter {
+	font-weight: lighter;
+}
+#workskin .fontweight-bolder {
+	font-weight: bolder;
+}
+
+#workskin .fontstretch-normal {
+	font-stretch: normal;
+}
+#workskin .fontstretch-condensed {
+	font-stretch: condensed;
+}
+#workskin .fontstretch-expanded {
+	font-stretch: expanded;
+}
+
+
 /* inherited */
+
 #workskin .caps {
-  font-variant-caps: small-caps;
+	font-variant-caps: small-caps;
 }
 
 #workskin .all-small-caps {
-  font-variant-caps: all-small-caps;
+	font-variant-caps: all-small-caps;
 }
 
 #workskin .spoiler {
-  background: #333;
-  color: #333;
+	background: #333;
+	color: #333;
+}
+
+/* Prefers libre fonts */
+#workskin .dropcap {
+	font-family: 'Liberation Serif', 'DejaVu Serif', 'Bitstream Serif', Georgia, serif;
+	font-size: 3em;
+}
+
+/*
+ * Narrative layout sections 
+ * */
+
+
+/* Prefers libre fonts */
+#workskin .flashback {
+	font-family: 'Lato', 'Nimbus', 'Palatino', serif;
+
+	border-left: 8pt wavy gray;
+	padding-left: 12%;
+	/* disable (comment) the following for print versions */
+	opacity: 75%;
+}
+
+#workskin .epistolary {
+	margin-left: 2ex;
+	margin-right: 2ex;
 }
 
 /* More "TLA"-like version of spoiler */
@@ -70,112 +309,6 @@
 	color: red;
 }
 	
-/* 
- * Modified to prefer libre/free distributable fonts
- * 
- * Gentium from: https://software.sil.org/gentium/ / Debian package fonts-sil-gentium
- * Libra from: https://fontlibrary.org/en/font/libra-serif-modern
- * Liberation from: https://github.com/liberationfonts/liberation-fonts/releases / Debian package fonts-liberation
- * DejaVu from: https://dejavu-fonts.github.io/
- * Caladea from: https://fontlibrary.org/en/font/caladea
- * */
-#workskin .font-serif {
-  font-family: 'Gentium Plus', 'Gentium Basic', 'Libra Serif', 'Libra Serif Modern', 'Liberation Serif', 'Nimbus Roman', 'FreeSerif', 'DejaVu Serif', 'Caladea', 'Cambria', 'Tinos', 'Constantia', 'Palatino', 'Times New Roman', 'Georgia'   , serif;
-}
-
-/* 
- * Modified to prefer libre/free distributable fonts
- * 
- * Isabella from: https://fontlibrary.org/en/font/isabella-sans
- * Metropolitano from:  https://fontlibrary.org/en/font/metropolitano
- * Gidole from: https://fontlibrary.org/en/font/gidole-regular
- * Caladea from: https://fontlibrary.org/en/font/carlito
- * Lucida Grande is the default font on AO3
- * */
-#workskin .font-sansserif {
-  font-family: 'Isabella Sans', 'Metropolitano', 'Gidole', 'Open Sans', 'Nimbus Sans', 'Liberation Sans', 'Libra Sans', 'DejaVu Sans', 'Charis', 'Lucida Grande', 'Carlito', 'Calibri', 'Arimo', 'Verdana', 'Helvetica', 'Arial'  , sans-serif;
-}
-
-/*
- * Modified to prefer libre/free distributable fonts
- * 
- * Iosevka from: https://typeof.net/Iosevka/ / Debian package fonts-iosevka
- * Monoid from: https://github.com/larsenwork/monoid
- * Inconsolata from: Debian package fonts-inconsolata
- * */
-#workskin .font-monospace {
-  font-family: 'Iosevka', 'Monoid', 'Liberation Mono', 'Inconsolata', 'Source Code Pro', 'Consolas', 'Courier Prime', 'Courier New', 'Courier'  , monospace;
-}
-
-/*
- * Modified to prefer libre/free distributable fonts
- * 
- * Allura from: https://www.1001fonts.com/allura-font.html
- * Sofia from: http://www.latinotype.com/
- * Feltpen from: https://fontlibrary.org/en/font/feltpen
- * 
- * */
-#workskin .font-cursive {
-  font-family: 'Allura', 'Sofia Regular', 'Cursive', 'Feltpen Regular'  , cursive;
-}
-
-/*
- * Modified to prefer libre/free distributable fonts
- * 
- * */
-#workskin .font-fantasy {
-  font-family: fantasy;
-}
-
-#workskin .font-system-ui {
-  font-family: system-ui;
-}
-
-/* relative sizes */
-#workskin .font-big {
-  font-size: 120%;
-}
-
-#workskin .font-x-big {
-  font-size: 175%;
-}
-
-#workskin .font-little {
-  font-size: 80%;
-}
-
-#workskin .font-x-little {
-  font-size: 65%;
-}
-
-/* absolute sizes */
-#workskin .font-large {
-  font-size: large;
-}
-
-#workskin .font-x-large {
-  font-size: x-large;
-}
-
-#workskin .font-small {
-  font-size: small;
-}
-
-#workskin .font-x-small {
-  font-size: x-small;
-}
-
-/* relative keywords */
-
-#workskin .font-larger {
-  font-size: larger;
-}
-
-#workskin .font-smaller {
-  font-size: smaller;
-}
-
-
 
 
 /*
@@ -273,7 +406,7 @@
 }
 
 #workskin hr.twothirds {
-	width: 66; 
+	width: 66%; 
 	margin: auto;
 }
 
@@ -295,56 +428,6 @@
 	border-style: double;
 }
 
-/* 
- * font colors 
- * The listing from AO3 is supplemented with some SVG/X11 colornames.
- * Priority is given to colors that distinguish themselves well on standard white-background pages.
- * 
- * Official listing from:
- * * https://en.wikipedia.org/wiki/X11_color_names
- * * https://en.wikipedia.org/wiki/X11_color_names
- * */
-
-#workskin .color-red {
-  color: red;
-}
-
-#workskin .color-orange {
-  color: orange;
-}
-
-#workskin .color-yellow {
-  color: yellow;
-}
-
-#workskin .color-green {
-  color: green;
-}
-
-#workskin .color-blue {
-  color: blue;
-}
-
-#workskin .color-purple {
-  color: purple;
-}
-
-#workskin .color-white {
-  color: white;
-}
-
-#workskin .color-black {
-  color: black;
-}
-
-#workskin .color-pink {
-  color: pink;
-}
-
-#workskin .color-teal {
-  color: #008282;
-}
-
 
 /*
  * layout for boxes. 
@@ -389,21 +472,6 @@
 #workskin .Newsreel {
 }
 
-/* 
- * apply to eg.: <div>
- * then add content inside an *inner* <pre> 
- * */
-#workskin .Terminal {
-}
-
-#workskin .Terminal.vt100 {
-}
-
-#workskin .Terminal.Matrix {
-	color: green;
-	font-weight: 500;
-}
-
 
 #workskin .initial {
 }
@@ -424,4 +492,14 @@
   text-decoration-style: wavy;
 }
 
+#workskin a.reflink[href*="wikipedia.org/"] {
+	text-decoration-style: double;
+}
 
+#workskin a.reflink[href*="veniasilente.user.tropi.us/"] {
+	color: forestgreen;
+}
+
+#workskin a.reflink[href*="suoceverse.tropi.us/"] {
+	color: green;
+}
diff --git a/styles/layout.css b/styles/layout.css
new file mode 100644
index 0000000..3d70745
--- /dev/null
+++ b/styles/layout.css
@@ -0,0 +1,99 @@
+
+#workskin .layout-center {
+	margin: 0 auto;
+}
+
+#workskin .layout-vcenter {
+	margin: auto 0;
+}
+
+#workskin .layout-center.w80 {
+	margin: 0 auto;
+	max-width: 80%;
+	width: 80%;
+}
+
+#workskin .layout-center.w75 {
+	margin: 0 auto;
+	max-width: 75%;
+	width: 75%;
+}
+
+#workskin .float-clear 
+, #workskin .box-clear {
+	float: clear;
+}
+
+#workskin .float-left, #workskin .box-left {
+  float: left;
+  max-width: 33%;
+  margin-right: 0.8ex;
+}
+
+#workskin .float-right, #workskin .box-right {
+  float: right;
+  max-width: 33%;
+  margin-left: 0.8ex;
+}
+
+#workskin .float-left.box-border, #workskin .box-left.box-border {
+  border-right: 0.22ex dotted #333;
+}
+
+#workskin .float-right.box-border, #workskin .box-right.box-border {
+  border-left: 0.22ex dotted #333;
+}
+
+
+/* 
+ * table layout 
+ * */
+
+#workskin table.fixed {
+	table-layout: fixed;
+}
+
+#workskin table.x-wide {
+	width: 95%;
+}
+
+#workskin table.wide {
+	width: 75%;
+}
+
+#workskin table.narrow {
+	width: 55%;
+}
+
+#workskin table.x-narrow {
+	width: 35%;
+}
+
+#workskin table > col.rownum {
+	color: #ccc;
+	background-color: #222;
+	text-align: right;
+	padding-right: 0.5ex;
+	font-family: monospace;
+}
+
+/* 
+ * table zebraing 
+ * */
+
+
+#workskin table.zebra {
+}
+
+#workskin table.zebra > tbody > tr:nth-child(odd) > td {
+	background-color: rgba(242, 220, 220, 0.56);
+}
+
+#workskin table.zebra > tbody > tr:nth-child(even) > td {
+	background-color: rgba(220, 242, 242, 0.56);
+}
+
+#workskin table.zebra > tbody > tr > td.unzebra {
+	background-color: reset;
+}
+
diff --git a/styles/ruby.css b/styles/ruby.css
index 964b9ff..4796ae4 100644
--- a/styles/ruby.css
+++ b/styles/ruby.css
@@ -3,6 +3,8 @@
  * 
  * Ruby / Furigana Emulation
  * 
+ * As of 2023-10, AO3 has now added support for <ruby>, making the span fallback obsolete. It is maintained here for posterity.
+ * 
  * As of 2022-12, AO3 does not support the <ruby> HTML tag, which is sanitized out of the usertext. 
  * 
  * To emulate ruby support in your usertext, build the HTML as follows:
@@ -22,13 +24,13 @@
  * [3] https://old.reddit.com/r/AO3/comments/10e3js0/tired_of_not_being_able_to_use_furigana_on_ao3_be/
  * */
 
-#workskin span.ruby,
-#workskin ruby {
+#workskin span.ruby
+/* , #workskin ruby */
+{
   display: inline-block;
 }
 
 #workskin span.ruby > span.rt
-/*, #workskin ruby > rt*/ {
   font-family: sans-serif;
   font-size: 65%;
   color: gray;