From ce9e66da2f15f0336eea93d9d7a3bdcfc8b54913 Mon Sep 17 00:00:00 2001
From: Mark Rotteveel <mark@lawinegevaar.nl>
Date: Fri, 15 Dec 2023 16:08:55 +0100
Subject: [PATCH] Sync Asciidoctor theme with firebird-documentation

---
 src/docs/theme/jaybird-html/README.md    |  13 +-
 src/docs/theme/jaybird-html/firebird.css | 902 +++++++++++------------
 2 files changed, 450 insertions(+), 465 deletions(-)

diff --git a/src/docs/theme/jaybird-html/README.md b/src/docs/theme/jaybird-html/README.md
index 46d0e87b6..787da91ca 100644
--- a/src/docs/theme/jaybird-html/README.md
+++ b/src/docs/theme/jaybird-html/README.md
@@ -1,7 +1,14 @@
 firebird-html theme
 ===================
 
-This theme is build using the asciidoctor-stylesheet-factory.
-The source of the theme can be found in branch `firebird` of <https://github.com/mrotteveel/asciidoctor-stylesheet-factory>.
+This theme is a manual modification of the standard Asciidoctor theme (<https://cdn.jsdelivr.net/gh/asciidoctor/asciidoctor@2.0/data/stylesheets/asciidoctor-default.css>). See also [Customize the default stylesheet](https://docs.asciidoctor.org/asciidoctor/latest/html-backend/default-stylesheet/#customize-the-default-stylesheet).
 
-When updating, remove comments with `/\*.*?\*/` and replace multiple linebreaks using `(?:\r?\n){2,}` replacement `\n`
\ No newline at end of file
+Specifically, it includes: 
+
+- different colors (headings and code blocks)
+- some margin changes
+- some tweaks to layout/rendering of some elements
+- extra h7 element (same styling as h6)
+- styles for tocbot (which replaces the default table of contents)
+
+Updating it requires downloading the Asciidoctor default stylesheet and careful diffing (and deciding which changes need to be preserved or not).
diff --git a/src/docs/theme/jaybird-html/firebird.css b/src/docs/theme/jaybird-html/firebird.css
index 44ff88f9b..f3debcd70 100644
--- a/src/docs/theme/jaybird-html/firebird.css
+++ b/src/docs/theme/jaybird-html/firebird.css
@@ -1,462 +1,440 @@
-@import url(https://fonts.googleapis.com/css?family=Open+Sans:300,300italic,400,400italic,600,600italic|Noto+Serif:400,400italic,700,700italic|Droid+Sans+Mono:400,700);
-article, aside, details, figcaption, figure, footer, header, hgroup, main, nav, section, summary { display: block; }
-audio, canvas, video { display: inline-block; }
-audio:not([controls]) { display: none; height: 0; }
-[hidden], template { display: none; }
-script { display: none !important; }
-html { font-family: sans-serif;  -ms-text-size-adjust: 100%;  -webkit-text-size-adjust: 100%;  }
-body { margin: 0; }
-a { background: transparent; }
-a:focus { outline: thin dotted; }
-a:active, a:hover { outline: 0; }
-h1 { font-size: 2em; margin: 0.67em 0; }
-abbr[title] { border-bottom: 1px dotted; }
-b, strong { font-weight: bold; }
-dfn { font-style: italic; }
-hr { -moz-box-sizing: content-box; box-sizing: content-box; height: 0; }
-mark { background: #ff0; color: #000; }
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-pre { white-space: pre-wrap; }
-q { quotes: "\201C" "\201D" "\2018" "\2019"; }
-small { font-size: 80%; }
-sub, sup { font-size: 75%; line-height: 0; position: relative; vertical-align: baseline; }
-sup { top: -0.5em; }
-sub { bottom: -0.25em; }
-img { border: 0; }
-svg:not(:root) { overflow: hidden; }
-figure { margin: 0; }
-fieldset { border: 1px solid #c0c0c0; margin: 0 2px; padding: 0.35em 0.625em 0.75em; }
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