/* Pandoc HTML output stylesheet */

*, *::before, *::after {
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Oxygen, Ubuntu, Cantarell, "Helvetica Neue", Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.7;
  color: #1a1a2e;
  background-color: #f8f9fa;
  margin: 0;
  padding: 0;
}

.container,
body > :not(script) {
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
  /* padding-left: 1.5rem;
  padding-right: 1.5rem; */
}

div.sourceCode {
  margin-left: auto;
  margin-right: auto;
}


/* Typography */

h1, h2, h3, h4, h5, h6 {
  margin-top: 1.8em;
  margin-bottom: 0.6em;
  font-weight: 600;
  line-height: 1.3;
  color: #1a1a2e;
}

h1 { font-size: 1.75rem; margin-top: 1rem; }
h2 { font-size: 1.4rem; border-bottom: 1px solid #e0e0e8; padding-bottom: 0.3em; }
h3 { font-size: 1.15rem; }
h4 { font-size: 1rem; }

p {
  margin-top: 0;
  margin-bottom: 1em;
}

a {
  color: #4a6cf7;
  text-decoration: none;
}

a:hover,
a:focus {
  text-decoration: underline;
}

a:focus-visible {
  outline: 2px solid #4a6cf7;
  outline-offset: 2px;
}

/* Lists */

ul, ol {
  padding-left: 1.5em;
  margin-bottom: 1em;
}

li {
  margin-bottom: 0.3em;
}

/* Code */

code {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 0.875em;
  background-color: #eef0f4;
  padding: 0.15em 0.35em;
  border-radius: 3px;
}

pre {
  background-color: #1e1e2e;
  color: #cdd6f4;
  padding: 1rem 1.25rem;
  border-radius: 6px;
  overflow-x: auto;
  margin-bottom: 1.25em;
  line-height: 1.5;
}

pre code {
  background: none;
  padding: 0;
  border-radius: 0;
  font-size: 0.85em;
  color: inherit;
}

/* Pandoc syntax highlighting tokens — light-on-dark palette
   Targets the span classes Pandoc emits with --highlight-style.
   Minimum contrast ratio ~7:1 against #1e1e2e background. */

code span.kw { color: #cba6f7; font-weight: 600; } /* Keyword          */
code span.cf { color: #cba6f7; font-weight: 600; } /* ControlFlow       */
code span.dt { color: #f9e2af; }                    /* DataType          */
code span.dv { color: #fab387; }                    /* DecVal (numbers)  */
code span.bn { color: #fab387; }                    /* BaseN             */
code span.fl { color: #fab387; }                    /* Float             */
code span.ch { color: #a6e3a1; }                    /* Char              */
code span.st { color: #a6e3a1; }                    /* String            */
code span.vs { color: #a6e3a1; }                    /* VerbatimString    */
code span.ss { color: #a6e3a1; }                    /* SpecialString     */
code span.co { color: #9399b2; font-style: italic; } /* Comment         */
code span.do { color: #9399b2; font-style: italic; } /* Documentation   */
code span.an { color: #9399b2; font-style: italic; } /* Annotation      */
code span.fu { color: #89b4fa; }                    /* Function          */
code span.er { color: #f38ba8; font-weight: 600; }  /* Error            */
code span.wa { color: #fab387; font-weight: 600; }  /* Warning          */
code span.al { color: #f38ba8; font-weight: 600; }  /* Alert            */
code span.cn { color: #fab387; }                    /* Constant          */
code span.sc { color: #f2cdcd; }                    /* SpecialChar       */
code span.im { color: #89b4fa; }                    /* Import            */
code span.op { color: #89dceb; }                    /* Operator          */
code span.bu { color: #89dceb; }                    /* BuiltIn           */
code span.ex { color: #89dceb; }                    /* Extension         */
code span.pp { color: #f38ba8; }                    /* Preprocessor      */
code span.at { color: #89b4fa; }                    /* Attribute         */
code span.re { color: #f5c2e7; }                    /* RegionMarker      */
code span.in { color: #9399b2; font-style: italic; } /* Information     */
code span.va { color: #cdd6f4; }                    /* Variable          */
code span.ot { color: #89dceb; }                    /* Other             */

/* Tables */

table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.25em;
  font-size: 0.925rem;
}

th, td {
  text-align: left;
  padding: 0.5em 0.75em;
  border: 1px solid #e0e0e8;
}

th {
  background-color: #eef0f4;
  font-weight: 600;
}

tr:nth-child(even) {
  background-color: #fafbfc;
}

/* Blockquotes */

blockquote {
  border-left: 4px solid #4a6cf7;
  margin: 0 0 1em;
  padding: 0.5em 1em;
  color: #4a4a68;
  background-color: #f0f2ff;
  border-radius: 0 4px 4px 0;
}

blockquote p:last-child {
  margin-bottom: 0;
}

/* Horizontal rules */

hr {
  border: none;
  border-top: 1px solid #e0e0e8;
  margin: 2em 0;
}

/* Images */

img {
  max-width: 100%;
  height: auto;
}

/* Responsive */

@media (max-width: 780px) {
  body {
    padding: 1.5rem 1rem;
  }
}

@media (max-width: 480px) {
  body {
    font-size: 0.95rem;
  }

  header {
    padding: 2rem 0 1.5rem;
  }
  
  h1 { font-size: 1.4rem; }
  h2 { font-size: 1.2rem; }

  pre {
    padding: 0.75rem 1rem;
    font-size: 0.8em;
  }
}

/* Print */

@media print {
  body {
    background: #fff;
    color: #000;
    font-size: 11pt;
  }

  a {
    color: #000;
    text-decoration: underline;
  }

  a[href^="http"]::after {
    content: " (" attr(href) ")";
    font-size: 0.85em;
    color: #555;
  }

  pre {
    background-color: #f5f5f5;
    color: #000;
    border: 1px solid #ccc;
    white-space: pre-wrap;
    word-wrap: break-word;
  }

  h1, h2, h3 {
    page-break-after: avoid;
  }

  pre, blockquote, table {
    page-break-inside: avoid;
  }
}

/* Breadcrumb Navigation */

.breadcrumb-nav {
  padding: 0.75rem 0;
  margin-bottom: 1rem;
}

.breadcrumb-nav ol {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}

.breadcrumb-nav li {
  display: inline;
  font-size: 0.9rem;
  color: #4a4a68;
}

.breadcrumb-nav li::before {
  content: "/";
  margin: 0 0.5rem;
  color: #8888a0;
}

.breadcrumb-nav li:first-child::before {
  content: none;
  margin: 0;
}

.breadcrumb-nav a {
  color: #4a6cf7;
  text-decoration: none;
}

.breadcrumb-nav a:hover,
.breadcrumb-nav a:focus {
  text-decoration: underline;
}

.breadcrumb-nav a:focus-visible {
  outline: 2px solid #4a6cf7;
  outline-offset: 2px;
}

/* Copyright Footer */

footer {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid #e0e0e8;
  text-align: center;
  font-size: 0.8rem;
  color: #8888a0;
}