/*
 * code-one — docsify theme.
 *
 * Wide sidebar with left-border active indicators, generous padding,
 * larger fonts, minimal table borders. Layers on docsify's vue.css base.
 */

/* ------------------------------------------------------------------ */
/* Variables (Parchment defaults — overridden by color-themes.css)     */
/* ------------------------------------------------------------------ */

:root {
  --t-bg: #f7f6f3;
  --t-bg-alt: #edeae3;
  --t-text: #2a2e38;
  --t-text-muted: #556070;
  --t-heading: #1a1e28;
  --t-accent: #4a6591;
  --t-accent-hover: #374f73;
  --t-link: #4a6591;
  --t-link-hover: #374f73;
  --t-border: #c8c2b8;
  --t-code-bg: #e9eaed;
  --t-code-text: #1e2230;
  --t-code-border: #cccdd2;
  --t-code-gutter-bg: #dddee2;
  --t-code-gutter-text: #6b7080;
  --t-code-gutter-border: #c8c9ce;
  --t-inline-code-bg: #e5e2da;
  --t-inline-code-text: #3d5680;
  --t-sidebar-bg: #edeae3;
  --t-sidebar-text: #3d4f63;
  --t-sidebar-active: #4a6591;
  --t-callout-bg: #edeae3;
  --t-callout-border: #8892a5;
  --t-table-header-bg: #e5e2da;
  --t-sidebar-indent: 1em;
  --t-table-stripe: #f2f0ec;
  --t-syn-comment: #6b7286;
  --t-syn-punctuation: #404858;
  --t-syn-property: #8b5c2a;
  --t-syn-string: #3a6e2e;
  --t-syn-operator: #5a6b82;
  --t-syn-keyword: #1e5599;
  --t-syn-function: #5e3d82;
  --t-syn-regex: #a65200;
}

/* ------------------------------------------------------------------ */
/* Body & base overrides                                               */
/* ------------------------------------------------------------------ */

body {
  background: var(--t-bg) !important;
  color: var(--t-text);
  font-family:
    'Inter',
    -apple-system,
    BlinkMacSystemFont,
    'Segoe UI',
    Roboto,
    'Helvetica Neue',
    Arial,
    sans-serif;
  font-size: 17px;
  line-height: 1.75;
}

/* Top accent stripe */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--t-accent);
  z-index: 100;
}

/* ------------------------------------------------------------------ */
/* Sidebar — wider, more generous spacing                              */
/* ------------------------------------------------------------------ */

.sidebar {
  width: 320px !important;
  background: var(--t-sidebar-bg) !important;
  border-right: none !important;
  color: var(--t-sidebar-text);
  padding-top: 3px !important;
}

.sidebar .app-name-link {
  font-family:
    'Inter',
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  font-weight: 700;
  font-size: 1.45em;
  color: var(--t-heading) !important;
  letter-spacing: -0.02em;
  display: block;
  padding: 1.2rem 1.5rem 0.9rem !important;
  border-bottom: 1px solid var(--t-border);
  margin-bottom: 0.6rem;
}

.sidebar .app-name {
  padding: 0 !important;
  margin: 0 !important;
}

/* Remove all list markers and reset all inherited spacing */
.sidebar-nav,
.sidebar-nav ul,
.sidebar-nav ul ul {
  list-style: none !important;
}

.sidebar-nav {
  padding: 0 0.75rem !important;
}

.sidebar-nav ul,
.sidebar-nav ul ul {
  padding-left: 0 !important;
  margin-left: 0 !important;
  padding-right: 0 !important;
  margin-right: 0 !important;
  margin-top: 0 !important;
  margin-bottom: 0 !important;
}

.sidebar-nav li,
.sidebar-nav ul ul li {
  padding-left: 0 !important;
  margin-left: 0 !important;
  padding-right: 0 !important;
  margin-right: 0 !important;
}

.sidebar-nav > ul > li {
  margin-bottom: 0.15em;
}

/* Main page headers in sidebar — level 1 (top-level links) */
.sidebar-nav li > a {
  color: var(--t-sidebar-text) !important;
  font-family:
    'Inter',
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  font-size: 1.15em;
  font-weight: 600;
  border: none !important;
  padding: 0.5em 0.8em 0.5em var(--t-sidebar-indent, 1em);
  margin: 0 !important;
  line-height: 1.6;
  display: block;
  transition: color 0.15s ease;
  position: relative;
}

/* Sub-item links: smaller text, indented by depth
   --t-sidebar-indent (default 1em) is the increment per level */
.sidebar-nav ul ul li > a {
  font-weight: 500;
  font-size: 14.5px;
  padding: 0.3em 0.8em 0.3em calc(var(--t-sidebar-indent, 1em) * 2);
}

/* Bold folder labels in sidebar (non-link section headers) */
.sidebar-nav ul ul li > p {
  font-weight: 600;
  font-size: 14.5px;
  padding: 0.3em 0.8em 0.3em calc(var(--t-sidebar-indent, 1em) * 2);
  margin: 0;
  color: var(--t-sidebar-text);
}

.sidebar-nav ul ul ul li > a,
.sidebar-nav ul ul ul li > p {
  padding-left: calc(var(--t-sidebar-indent, 1em) * 3 + 8px);
}

.sidebar-nav ul ul ul ul li > a,
.sidebar-nav ul ul ul ul li > p {
  padding-left: calc(var(--t-sidebar-indent, 1em) * 4);
}

.sidebar-nav ul ul ul ul ul li > a,
.sidebar-nav ul ul ul ul ul li > p {
  padding-left: calc(var(--t-sidebar-indent, 1em) * 5);
}

.sidebar-nav ul ul ul ul ul ul li > a,
.sidebar-nav ul ul ul ul ul ul li > p {
  padding-left: calc(var(--t-sidebar-indent, 1em) * 6);
}

.sidebar-toggle {
  background: var(--t-sidebar-bg) !important;
}

/* Adjust content offset for wider sidebar */
@media screen and (min-width: 769px) {
  section.content {
    left: 320px !important;
  }
  .sidebar-toggle {
    left: 320px !important;
  }
}

/* ------------------------------------------------------------------ */
/* Search — larger, more prominent                                     */
/* ------------------------------------------------------------------ */

.search {
  padding: 0.5rem 0.75rem !important;
}

.search input {
  background: var(--t-bg) !important;
  color: var(--t-text) !important;
  border: 1px solid var(--t-border) !important;
  border-radius: 8px !important;
  padding: 0.6em 1em !important;
  font-size: 0.9em !important;
  font-family:
    'Inter',
    -apple-system,
    BlinkMacSystemFont,
    sans-serif !important;
}

.search input:focus {
  border-color: var(--t-accent) !important;
  box-shadow: 0 0 0 3px rgba(74, 101, 145, 0.12) !important;
}

/* ------------------------------------------------------------------ */
/* Main content                                                        */
/* ------------------------------------------------------------------ */

section.content {
  background: var(--t-bg) !important;
}

.markdown-section {
  max-width: 52rem;
  margin: 0 !important;
  padding-left: 90px !important;
}

/* ------------------------------------------------------------------ */
/* Typography — larger, more spacious                                  */
/* ------------------------------------------------------------------ */

.markdown-section h1 {
  font-family:
    'Inter',
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  font-size: 2.4em;
  font-weight: 700;
  color: var(--t-heading) !important;
  border-bottom: none;
  padding-bottom: 0;
  margin-bottom: 0.8em;
  margin-top: 0.5em;
  letter-spacing: -0.03em;
}

.markdown-section h2 {
  font-family:
    'Inter',
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  font-size: 1.6em;
  font-weight: 700;
  color: var(--t-heading) !important;
  border-bottom: 1px solid var(--t-border);
  padding-bottom: 0.3em;
  margin-top: 2em;
  margin-bottom: 0.8em;
  letter-spacing: -0.01em;
}

.markdown-section h3 {
  font-family:
    'Inter',
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  font-size: 1.2em;
  font-weight: 600;
  color: var(--t-heading) !important;
  margin-top: 1.6em;
}

.markdown-section p {
  color: var(--t-text);
  margin-bottom: 1.2em;
}

.markdown-section a {
  color: var(--t-link);
  text-decoration: underline;
  text-decoration-color: rgba(74, 101, 145, 0.3);
  text-underline-offset: 2px;
  font-weight: 500;
  transition: text-decoration-color 0.15s;
}

.markdown-section a:hover {
  color: var(--t-link-hover);
  text-decoration-color: var(--t-link-hover);
}

/* Heading anchor links should not show underlines */
/* vue.css sets color on .anchor span — force inherit through the chain */
.markdown-section h1 a,
.markdown-section h2 a,
.markdown-section h3 a,
.markdown-section h1 a span,
.markdown-section h2 a span,
.markdown-section h3 a span {
  text-decoration: none !important;
  color: inherit !important;
}

.markdown-section strong {
  color: var(--t-heading);
}

.markdown-section hr {
  border-top: 1px solid var(--t-border);
  margin: 2.5em 0;
}

/* ------------------------------------------------------------------ */
/* Lists — more spacing                                                */
/* ------------------------------------------------------------------ */

.markdown-section ul,
.markdown-section ol {
  padding-left: 1.6em;
}

.markdown-section li {
  margin-bottom: 0.4em;
}

/* ------------------------------------------------------------------ */
/* Code — inline                                                       */
/* ------------------------------------------------------------------ */

.markdown-section code {
  font-family: 'JetBrains Mono', 'Courier New', Courier, monospace;
  font-size: 0.82em;
  background: var(--t-inline-code-bg);
  color: var(--t-inline-code-text);
  padding: 0.15em 0.45em;
  border-radius: 4px;
  border: 1px solid var(--t-border);
}

/* ------------------------------------------------------------------ */
/* Code — blocks with rounded border and left accent                   */
/* ------------------------------------------------------------------ */

.markdown-section pre {
  position: relative;
  background: var(--t-code-bg) !important;
  border: 1px solid var(--t-code-border) !important;
  border-left: 4px solid var(--t-accent) !important;
  border-radius: 8px;
  margin: 1.6em 0;
  padding: 0 !important;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.markdown-section pre::before {
  display: none !important;
}

.markdown-section pre::after {
  display: none !important;
}

.markdown-section pre > code .token {
  position: static !important;
  min-height: auto !important;
}

.markdown-section pre > code {
  display: block;
  color: var(--t-code-text) !important;
  border: none !important;
  padding: 1.1em 1.4em 1.1em 0 !important;
  font-family: 'JetBrains Mono', 'Courier New', Courier, monospace;
  font-size: 0.8em;
  line-height: 1.6;
  overflow-x: auto;
  background: linear-gradient(
    to right,
    var(--t-code-gutter-bg) 2.8em,
    var(--t-code-gutter-border) 2.8em,
    var(--t-code-gutter-border) calc(2.8em + 1px),
    var(--t-code-bg) calc(2.8em + 1px)
  ) !important;
}

/* ------------------------------------------------------------------ */
/* Line numbers                                                        */
/* ------------------------------------------------------------------ */

.markdown-section pre > code .code-line {
  display: block;
}

.markdown-section pre > code .code-line .line-num {
  display: inline-block;
  box-sizing: border-box;
  width: 2.8em;
  padding-right: 0.5em;
  margin-right: 0.8em;
  text-align: right;
  color: var(--t-code-gutter-text);
  background: transparent;
  border-right: none;
  -webkit-user-select: none;
  user-select: none;
}

.markdown-section pre > code .code-line .line-content {
  padding-left: 0.4em;
}

/* ------------------------------------------------------------------ */
/* Copy button                                                         */
/* ------------------------------------------------------------------ */

.markdown-section pre .copy-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 30px;
  height: 30px;
  padding: 0;
  background: var(--t-code-gutter-bg);
  border: 1px solid var(--t-code-gutter-border);
  border-radius: 6px;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.markdown-section pre .copy-btn svg {
  width: 16px;
  height: 16px;
  stroke: var(--t-code-gutter-text);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: stroke 0.15s;
}

.markdown-section pre:hover .copy-btn {
  opacity: 1;
}

.markdown-section pre .copy-btn:hover {
  background: var(--t-code-border);
}

.markdown-section pre .copy-btn:hover svg {
  stroke: var(--t-code-text);
}

/* ------------------------------------------------------------------ */
/* Prism syntax highlighting                                           */
/* ------------------------------------------------------------------ */

.markdown-section pre code .token.comment,
.markdown-section pre code .token.prolog,
.markdown-section pre code .token.doctype,
.markdown-section pre code .token.cdata {
  color: var(--t-syn-comment);
  font-style: italic;
}

.markdown-section pre code .token.punctuation {
  color: var(--t-syn-punctuation);
}

.markdown-section pre code .token.property,
.markdown-section pre code .token.tag,
.markdown-section pre code .token.boolean,
.markdown-section pre code .token.number,
.markdown-section pre code .token.constant,
.markdown-section pre code .token.symbol {
  color: var(--t-syn-property);
}

.markdown-section pre code .token.selector,
.markdown-section pre code .token.attr-name,
.markdown-section pre code .token.string,
.markdown-section pre code .token.char,
.markdown-section pre code .token.builtin {
  color: var(--t-syn-string);
}

.markdown-section pre code .token.operator,
.markdown-section pre code .token.entity,
.markdown-section pre code .token.url {
  color: var(--t-syn-operator);
}

.markdown-section pre code .token.atrule,
.markdown-section pre code .token.attr-value,
.markdown-section pre code .token.keyword {
  color: var(--t-syn-keyword);
}

.markdown-section pre code .token.function,
.markdown-section pre code .token.class-name {
  color: var(--t-syn-function);
}

.markdown-section pre code .token.regex,
.markdown-section pre code .token.important,
.markdown-section pre code .token.variable {
  color: var(--t-syn-regex);
}

.markdown-section pre code .token.important,
.markdown-section pre code .token.bold {
  font-weight: bold;
}

.markdown-section pre code .token.italic {
  font-style: italic;
}

/* ------------------------------------------------------------------ */
/* Blockquotes — wider border                                          */
/* ------------------------------------------------------------------ */

.markdown-section blockquote {
  background: var(--t-callout-bg);
  border-left: 6px solid var(--t-callout-border);
  border-radius: 0 8px 8px 0;
  color: var(--t-text);
  padding: 1em 1.5em;
  margin: 1.5em 0;
}

/* ------------------------------------------------------------------ */
/* Tables — minimal, horizontal rules only                             */
/* ------------------------------------------------------------------ */

.markdown-section table {
  font-family:
    'Inter',
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  font-size: 0.9em;
  border-collapse: collapse;
  display: table;
  width: 100%;
}

.markdown-section th {
  background: transparent;
  color: var(--t-text-muted);
  border: none;
  border-bottom: 2px solid var(--t-border);
  padding: 0.7em 1em;
  font-weight: 600;
  text-align: left;
  text-transform: uppercase;
  font-size: 0.8em;
  letter-spacing: 0.04em;
}

.markdown-section td {
  border: none;
  border-bottom: 1px solid var(--t-border);
  padding: 0.7em 1em;
}

.markdown-section tr:nth-child(even) {
  background: transparent;
}

.markdown-section tr:hover {
  background: var(--t-bg-alt);
}

/* ------------------------------------------------------------------ */
/* GitHub corner                                                       */
/* ------------------------------------------------------------------ */

.github-corner svg {
  fill: var(--t-accent);
  color: var(--t-bg);
}

/* ------------------------------------------------------------------ */
/* Scrollbar                                                           */
/* ------------------------------------------------------------------ */

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-thumb {
  background: var(--t-border);
  border-radius: 3px;
}

::-webkit-scrollbar-track {
  background: transparent;
}