{% extends "base.html" %}

{% block analytics %}
<!-- Google Tag Manager -->
<script>(function (w, d, s, l, i) {
    w[l] = w[l] || []; w[l].push({
      'gtm.start':
        new Date().getTime(), event: 'gtm.js'
    }); var f = d.getElementsByTagName(s)[0],
      j = d.createElement(s), dl = l != 'dataLayer' ? '&l=' + l : ''; j.async = true; j.src =
        'https://www.googletagmanager.com/gtm.js?id=' + i + dl; f.parentNode.insertBefore(j, f);
  })(window, document, 'script', 'dataLayer', 'GTM-MBBX68ST');</script>
<!-- End Google Tag Manager -->
{% endblock %}

{% block announce %}
This site is home to LangChain's Python reference documentation. For conceptual guides, tutorials, and integrations, head to <a href="https://docs.langchain.com/oss/python/langgraph/overview" target="_blank">the main docs website.</a>
{% endblock %}

{% block extrahead %}
  <style>
    @import url("https://fonts.googleapis.com/css2?family=Public+Sans&display=swap");
    :root {
      --md-primary-fg-color: #333333;
      --md-accent-fg-color: #1E88E5;
      --md-default-bg-color: #FFFFFF;
      --md-default-fg-color: #333333;
      --md-text-font-family: "Public Sans", sans-serif;
    }

    body {
      font-family: var(--md-text-font-family);
      background-color: var(--md-default-bg-color);
      color: var(--md-default-fg-color);
    }

    .md-main {
      background-color: #FFFFFF;
    }

    .md-footer {
      background-color: #F5F5F5;
      color: #666666;
    }

    .md-footer-meta {
      background-color: #4d4d4d;
    }

    .md-typeset a {
      color: #1E88E5;
    }

    .md-typeset a:hover {
      color: #1565C0;
    }

    .md-nav__link--active,
    .md-nav__link:active {
      color: #1E88E5;
    }

    .md-search__input {
      background-color: #F5F5F5;
      color: #333333;
    }

    .md-search__input:hover,
    .md-search__input:focus {
      background-color: #EEEEEE;
    }
    /* Table of contents styles */
    .md-nav--secondary .md-nav__item--active > .md-nav__link {
      font-weight: bold;
      color: var(--md-primary-fg-color);
    }

    .md-nav--secondary .md-nav__item--nested > .md-nav__link {
      font-weight: normal;
      color: var(--md-default-fg-color);
    }

    .md-nav--secondary .md-nav__item--nested > .md-nav__link::before {
      content: "";
      display: inline-block;
      width: 6px;
      height: 6px;
      background-color: var(--md-default-fg-color);
      border-radius: 50%;
      margin-right: 0.5rem;
    }

    [data-md-color-scheme="slate"] {
      --md-default-bg-color: #1E1E1E;
      --md-default-fg-color: #FFFFFF;
      --md-accent-fg-color: #64B5F6;
    }

    [data-md-color-scheme="slate"] .md-main {
      background-color: #1E1E1E;
    }

    [data-md-color-scheme="slate"] .navbar {
      background-color: #1E1E1E;
      color: #FFFFFF;
      box-shadow: none;
    }

    [data-md-color-scheme="slate"] .md-footer {
      background-color: #1E1E1E;
      color: #BDBDBD;
    }

    [data-md-color-scheme="slate"] .md-header {
      background-color: #1E1E1E;
      color: #BDBDBD;
    }

    [data-md-color-scheme="slate"] .md-tabs {
      background-color: #1E1E1E;
      color: #BDBDBD;
    }

    [data-md-color-scheme="slate"] .md-search__input {
      background-color: #F5F5F5;
      color: #333333;
    }

    [data-md-color-scheme="slate"] .md-search__icon {
      color: #333333;
    }

    [data-md-color-scheme="slate"] .md-search__input::placeholder {
      color: #333333;
    }

    [data-md-color-scheme="slate"] .md-footer-meta {
      background-color: #4d4d4d;
    }

    [data-md-color-scheme="slate"] .md-typeset a {
      color: #64B5F6;
    }

    [data-md-color-scheme="slate"] .md-typeset a:hover {
      color: #90CAF9;
    }

    [data-md-color-scheme=default] .logo-dark {
      display: none !important;
    }

    [data-md-color-scheme=slate] .logo-light {
      display: none !important;
    }

    .md-banner {
      background-color: #FFAE42;
      color: #000000;
    }

    .md-banner a {
      color: #000000;
      text-decoration: underline;
    }

    .md-banner a:hover {
      color: #000000;
    }

    .md-header__title {
      visibility: hidden;
    }

    /* Dark mode banner styling */
    [data-md-color-scheme="slate"] .md-banner {
      background-color: #CFC9FA; /* Same light purple for both modes */
      color: #000000;
    }

    [data-md-color-scheme="slate"] .md-banner a {
      color: #000000;
    }

    [data-md-color-scheme="slate"] .md-banner a:hover {
      color: #000000;
    }

  </style>
{% endblock %}


{% block htmltitle %}
  {% if page.meta and page.meta.title %}
    <title>{{ page.meta.title }}</title>
  {% elif page.title and not page.is_homepage %}
    <title>{{ page.title | striptags }}</title>
  {% else %}
    <title>{{ config.site_name }}</title>
  {% endif %}
{% endblock %}