ruby/lib/rdoc/generator/template/darkfish/css/rdoc.css

/*
 * "Darkfish" Rdoc CSS
 * $Id: rdoc.css 54 2009-01-27 01:09:48Z deveiant $
 *
 * Author: Michael Granger <ged@FaerieMUD.org>
 *
 */

/* vim: ft=css et sw=2 ts=2 sts=2 */
/* Base Green is: #6C8C22 */

/* 1. Variables and Root Styles */
:root {
  --sidebar-width: 300px;
  --primary-color: #2c8c5e;  /* A more muted green */
  --secondary-color: #246b4b;  /* A darker, muted green */
  --text-color: #333;
  --background-color: #f8f9fa;
  --code-block-background-color: #f0f4f8;
  --code-block-border-color: #d1d5da;
  --link-color: #246b4b;  /* A muted teal-green color */
  --link-hover-color: #25a28a;  /* A slightly brighter teal-green */
  --border-color: #e0e0e0;
  --sidebar-text-color: #2c3e50;  /* Dark blue-gray for contrast */

  /* Font family variables */
  --font-primary: 'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif;
  --font-heading: 'Helvetica Neue', Arial, sans-serif;
  --font-code: 'Source Code Pro', Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace;
}

/* 2. Global Styles */
body {
  background: var(--background-color);
  font-family: var(--font-primary);
  font-weight: 400;
  color: var(--text-color);
  line-height: 1.6;

  /* Layout */
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  margin: 0;
}

/* 3. Typography */
h1 span,
h2 span,
h3 span,
h4 span,
h5 span,
h6 span {
  position: relative;

  display: none;
  padding-left: 1em;
  line-height: 0;
  vertical-align: baseline;
  font-size: 10px;
}

h1 span { top: -1.3em; }
h2 span { top: -1.2em; }
h3 span { top: -1.0em; }
h4 span { top: -0.8em; }
h5 span { top: -0.5em; }
h6 span { top: -0.5em; }

h1:hover span,
h2:hover span,
h3:hover span,
h4:hover span,
h5:hover span,
h6:hover span {
  display: inline;
}

h1:target,
h2:target,
h3:target,
h4:target,
h5:target,
h6:target {
  margin-left: -10px;
  border-left: 10px solid #f1edba;
}

/* 4. Links */
:link,
:visited {
  color: var(--link-color);
  text-decoration: none;
  transition: color 0.3s ease;
  font-weight: 600;  /* Make links bolder */
}

:link:hover,
:visited:hover {
  color: var(--link-hover-color);
  text-decoration: underline;
}

/* 5. Code and Pre */
code,
pre {
  font-family: var(--font-code);
  background-color: var(--code-block-background-color);
  border: 1px solid var(--code-block-border-color);
  border-radius: 6px;
  padding: 16px;
  overflow-x: auto;
  font-size: 15px;  /* Increased from 14px */
  line-height: 1.5;  /* Slightly increased for better readability with larger font */
  margin: 1em 0;  /* Add some vertical margin */
}

/* 6. Tables */
table {
  margin: 0;
  border-spacing: 0;
  border-collapse: collapse;
}

table tr th, table tr td {
  padding: 0.2em 0.4em;
  border: 1px solid #ccc;
}

table tr th {
  background-color: #eceaed;
}

table tr:nth-child(even) td {
  background-color: #f5f4f6;
}

/* 7. Navigation and Sidebar */
nav {
  font-family: var(--font-heading);
  font-size: 16px;
  border-right: 1px solid var(--border-color);
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  width: var(--sidebar-width);
  background: var(--background-color);
  overflow-y: auto;
  z-index: 10;
  display: flex;
  flex-direction: column;
  color: var(--sidebar-text-color);
}

nav[hidden] {
  display: none;
}

nav footer {
  padding: 1em;
  border-top: 1px solid #ccc;
}

nav .nav-section {
  margin-top: 1em;
  padding: 0 1em;
}

nav h2 {
  margin: 0 0 0.5em;
  padding: 0.5em 0;
  font-size: 1.2em;
  color: var(--text-color);
  border-bottom: 1px solid var(--border-color);
}

nav h3,
#table-of-contents-navigation {
  margin: 0;
  padding: 0.5em 0;
  font-size: 1em;
  color: var(--text-color);
}

nav ul,
nav dl,
nav p {
  padding: 0;
  list-style: none;
  margin: 0.5em 0;
}

nav ul li {
  margin-bottom: 0.3em;
}

nav ul ul {
  padding-left: 1em;
}

nav ul ul ul {
  padding-left: 1em;
}

nav ul ul ul ul {
  padding-left: 1em;
}

nav a {
  color: var(--link-color);
  text-decoration: none;
}

nav a:hover {
  text-decoration: underline;
}

#navigation-toggle {
  z-index: 1000;
  font-size: 2em;
  display: block;
  position: fixed;
  top: 10px;
  left: 20px;
  cursor: pointer;
}

#navigation-toggle[aria-expanded="true"] {
  top: 10px;
  left: 250px;
}

nav ul li details {
  position: relative;
  padding-right: 1.5em;  /* Add space for the marker on the right */
}

nav ul li details > summary {
  list-style: none;  /* Remove the default marker */
  position: relative; /* So that the open/close triangle can position itself absolutely inside */
}

nav ul li details > summary::after {
  content: '▶';  /* Unicode right-pointing triangle */
  position: absolute;
  font-size: 0.8em;
  bottom: 0.1em;
  margin-left: 0.3em;
  transition: transform 0.2s ease;
}

nav ul li details[open] > summary::after {
  transform: rotate(90deg);  /* Rotate the triangle when open */
}

/* 8. Main Content */
main {
  flex: 1;
  display: block;
  margin: 3em auto;
  padding: 0 2em;
  max-width: 800px;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-color);
  box-sizing: border-box;
}

@media (min-width: 1024px) {
  main {
    margin-left: var(--sidebar-width);
  }
}

main h1,
main h2,
main h3,
main h4,
main h5,
main h6 {
  font-family: var(--font-heading);
}

@media (min-width: 1024px) {
  .table-of-contents main {
    margin-left: 20em;
  }
}

#validator-badges {
  margin: 1em 1em 2em;
  font-size: smaller;
}

/* 9. Search */
#search-section {
  padding: 1em;
  background-color: var(--background-color);
  border-bottom: 1px solid var(--border-color);
}

#search-field-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

#search-field {
  width: 100%;
  padding: 0.5em 1em 0.5em 2.5em;
  border: 1px solid var(--border-color);
  border-radius: 20px;
  font-size: 14px;
  outline: none;
  transition: border-color 0.3s ease;
  background-color: var(--background-color);
}

#search-field:focus {
  border-color: var(--primary-color);
}

#search-field::placeholder {
  color: var(--text-color);
  opacity: 0.6;
}

#search-field-wrapper::before {
  content: "\1F50D";  /* Unicode for magnifying glass */
  position: absolute;
  left: 0.75em;
  top: 50%;
  transform: translateY(-50%);
  font-size: 14px;
  color: var(--text-color);
  opacity: 0.6;
}

/* 10. Utility Classes */
.hide { display: none !important; }
.initially-hidden { display: none; }

/* 11. Media Queries */
@media (min-width: 1024px) {
  /* Styles for larger screens */
}

/* 12. Print Styles */
@media print {
  /* Print-specific styles */
}

/* 13. Syntax Highlighting */
.ruby-constant   { color: #0366d6; }  /* Bright blue for constants */
.ruby-keyword    { color: #d73a49; }  /* Red for keywords */
.ruby-ivar       { color: #e36209; }  /* Orange for instance variables */
.ruby-operator   { color: #005cc5; }  /* Dark blue for operators */
.ruby-identifier { color: #24292e; }  /* Dark gray for identifiers */
.ruby-node       { color: #22863a; }  /* Green for interpolation */
.ruby-comment    { color: #6a737d; }  /* Gray for comments */
.ruby-regexp     { color: #032f62; }  /* Navy for regular expressions */
.ruby-value      { color: #005cc5; }  /* Dark blue for numeric values */
.ruby-string     { color: #22863a; }  /* Green for strings */

code {
  background-color: #f0f4f8;  /* Match pre background */
  padding: 0.2em 0.4em;
  border-radius: 3px;
  font-size: 85%;
}

em {
  text-decoration-color: rgba(52, 48, 64, 0.25);
  text-decoration-line: underline;
  text-decoration-style: dotted;
}

strong,
em {
  background-color: rgba(158, 178, 255, 0.1);
}

/* 14. Specific Component Styles */
.table-of-contents ul {
  margin: 1em;
  list-style: none;
}

.table-of-contents ul ul {
  margin-top: 0.25em;
}

.table-of-contents ul :link,
.table-of-contents ul :visited {
  font-size: 16px;
}

.table-of-contents li {
  margin-bottom: 0.25em;
}

.table-of-contents li .toc-toggle {
  width: 16px;
  height: 16px;
  background: url(../images/add.png) no-repeat;
}

.table-of-contents li .toc-toggle.open {
  background: url(../images/delete.png) no-repeat;
}

main {
  color: #333;
}

main > h1:first-child,
main > h2:first-child,
main > h3:first-child,
main > h4:first-child,
main > h5:first-child,
main > h6:first-child {
  margin-top: 0px;
}

main sup {
  vertical-align: super;
  font-size: 0.8em;
}

/* The heading with the class name */
main h1[class] {
  margin-top: 0;
  margin-bottom: 1em;
  font-size: 2.5em;
  color: var(--primary-color);
}

main h1 {
  margin: 1.5em 0 0.5em;
  font-size: 2.2em;
  color: var(--secondary-color);
}

main h2 {
  margin: 1.3em 0 0.5em;
  font-size: 1.8em;
  color: var(--secondary-color);
}

main h3 {
  margin: 1.2em 0 0.5em;
  font-size: 1.5em;
  color: var(--secondary-color);
}

main h4 {
  margin: 1.1em 0 0.5em;
  font-size: 1.3em;
  color: var(--secondary-color);
}

main h5, main h6 {
  margin: 1em 0 0.5em;
  font-size: 1.1em;
  color: var(--secondary-color);
}

main p {
  line-height: 1.5em;
  font-weight: 400;
}

main pre {
  margin: 1.2em 0.5em;
  padding: 1em;
  font-size: 0.8em;
}

main hr {
  margin: 1.5em 1em;
  border: 2px solid #ddd;
}

main blockquote {
  margin: 0 2em 1.2em 1.2em;
  padding-left: 0.5em;
  border-left: 2px solid #ddd;
}

main ol,
main ul {
  margin: 1em 2em;
}

main li > p {
  margin-bottom: 0.5em;
}

main dl {
  margin: 1em 0.5em;
}

main dt {
  margin-bottom: 0.5em;
  margin-right: 1em;
  float: left;
  font-weight: bold;
}

main dd {
  margin: 0 1em 1em 0.5em;
}

main header h2 {
  margin-top: 2em;
  border-width: 0;
  border-top: 4px solid #bbb;
  font-size: 130%;
}

main header h3 {
  margin: 2em 0 1.5em;
  border-width: 0;
  border-top: 3px solid #bbb;
  font-size: 120%;
}

.documentation-section-title {
  position: relative;
}
.documentation-section-title .section-click-top {
  position: absolute;
  top: 6px;
  left: 12px;
  font-size: 10px;
  color: #9b9877;
  visibility: hidden;
  padding-left: 0.5px;
}

.documentation-section-title:hover .section-click-top {
  visibility: visible;
}

.constants-list > dl {
  margin: 1em 0 2em;
  border: 0;
}

.constants-list > dl dt {
  margin-bottom: 0.75em;
  padding-left: 0;
  font-family: var(--font-code);
  font-size: 110%;
}

.constants-list > dl dt a {
  color: inherit;
}

.constants-list > dl dd {
  margin: 0 0 2em 0;
  padding: 0;
  color: #666;
}

.documentation-section h2 {
  position: relative;
}

.documentation-section h2 a {
  position: absolute;
  top: 8px;
  right: 10px;
  font-size: 12px;
  color: #9b9877;
  visibility: hidden;
}

.documentation-section h2:hover a {
  visibility: visible;
}

/* @group Method Details */

main .method-source-code {
  max-height: 0;
  overflow: auto;
  transition-duration: 200ms;
  transition-delay: 0ms;
  transition-property: all;
  transition-timing-function: ease-in-out;
}

main .method-source-code.active-menu {
  max-height: 100vh;
}

main .method-description .method-calls-super {
  color: var(--text-color);
  font-weight: bold;
}

main .method-detail {
  margin-bottom: 2.5em;
  cursor: pointer;
}

main .method-detail:target {
  margin-left: -10px;
  border-left: 10px solid #f1edba;
}

main .method-heading {
  position: relative;
  font-family: var(--font-code);
  font-size: 110%;
  font-weight: bold;
  color: var(--text-color);
}
main .method-heading :link,
main .method-heading :visited {
  color: inherit;
}
main .method-click-advice {
  position: absolute;
  top: 2px;
  right: 5px;
  font-size: 12px;
  color: #9b9877;
  visibility: hidden;
  padding-right: 20px;
  line-height: 20px;
  background: url(../images/zoom.png) no-repeat right top;
}
main .method-header:hover .method-click-advice {
  visibility: visible;
}

main .method-alias .method-heading {
  color: #666;
}

main .method-description,
main .aliases {
  margin-top: 0.75em;
  color: var(--text-color);
}

main .aliases {
  padding-top: 4px;
  font-style: italic;
  cursor: default;
}
main .method-description ul {
  margin-left: 1.5em;
}

main #attribute-method-details .method-detail:hover {
  background-color: transparent;
  cursor: default;
}
main .attribute-access-type {
  text-transform: uppercase;
  padding: 0 1em;
}
/* @end */

/* @end */

/* @group search results */
#search-results {
  font-family: var(--font-primary);
  font-weight: 300;
}

#search-results .search-match {
  font-family: var(--font-heading);
  font-weight: normal;
}

#search-results .search-selected {
  background: #e8e8e8;
  border-bottom: 1px solid transparent;
}

#search-results li {
  list-style: none;
  border-bottom: 1px solid #aaa;
  margin-bottom: 0.5em;
}

#search-results li:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

#search-results li p {
  padding: 0;
  margin: 0.5em;
}

#search-results .search-namespace {
  font-weight: bold;
}

#search-results li em {
  background: yellow;
  font-style: normal;
}

#search-results pre {
  margin: 0.5em;
  font-family: var(--font-code);
}

@media (max-width: 480px) {
  nav {
    width: 100%;
  }

  main {
    margin: 1em auto;
    padding: 0 1em;
    max-width: 100%;
  }

  #navigation-toggle {
    right: 10px;
    left: auto;
  }

  #navigation-toggle[aria-expanded="true"] {
    left: auto;
  }

  table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }
}
/* @end */