diff --git a/docs/source/_static/css/custom.css b/docs/source/_static/css/custom.css
index 71343f1c12..537e5e243e 100644
--- a/docs/source/_static/css/custom.css
+++ b/docs/source/_static/css/custom.css
@@ -106,7 +106,7 @@ h3.admonition-title::before {
     mask-image: var(--icon-admonition-default);
     mask-repeat: no-repeat;
 }
-/* Apply class selector from inline page.html */
+/* Hides an element by removing it from the document flow */
 .hidden {
     display: none;
 }
diff --git a/docs/source/_static/js/custom.js b/docs/source/_static/js/custom.js
index c529a706f0..ace62d96dc 100644
--- a/docs/source/_static/js/custom.js
+++ b/docs/source/_static/js/custom.js
@@ -232,7 +232,6 @@ function loadShortbread() {
 // Functions to run after the DOM loads.
 function runAfterDOMLoads() {
 	expandSubMenu();
-
 	makeCodeBlocksScrollable();
 	setupKeyboardFriendlyNavigation();
 	loadThemeFromLocalStorage();
diff --git a/docs/source/_templates/layout.html b/docs/source/_templates/layout.html
deleted file mode 100644
index 62d7f8ca84..0000000000
--- a/docs/source/_templates/layout.html
+++ /dev/null
@@ -1,61 +0,0 @@
-<!-- {# Adapted from Just the Docs #}
-<svg xmlns="http://www.w3.org/2000/svg" class="hidden">
-  <symbol id="svg-toc" viewBox="0 0 24 24">
-    <title>Contents</title>
-    <svg stroke="currentColor" fill="currentColor" stroke-width="0" viewBox="0 0 1024 1024">
-      <path d="M408 442h480c4.4 0 8-3.6 8-8v-56c0-4.4-3.6-8-8-8H408c-4.4 0-8 3.6-8 8v56c0 4.4 3.6 8 8 8zm-8 204c0 4.4 3.6 8 8 8h480c4.4 0 8-3.6 8-8v-56c0-4.4-3.6-8-8-8H408c-4.4 0-8 3.6-8 8v56zm504-486H120c-4.4 0-8 3.6-8 8v56c0 4.4 3.6 8 8 8h784c4.4 0 8-3.6 8-8v-56c0-4.4-3.6-8-8-8zm0 632H120c-4.4 0-8 3.6-8 8v56c0 4.4 3.6 8 8 8h784c4.4 0 8-3.6 8-8v-56c0-4.4-3.6-8-8-8zM115.4 518.9L271.7 642c5.8 4.6 14.4.5 14.4-6.9V388.9c0-7.4-8.5-11.5-14.4-6.9L115.4 505.1a8.74 8.74 0 0 0 0 13.8z"/>
-    </svg>
-  </symbol>
-  <symbol id="svg-menu" viewBox="0 0 24 24">
-    <title>Menu</title>
-    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor"
-      stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather-menu">
-      <line x1="3" y1="12" x2="21" y2="12"></line>
-      <line x1="3" y1="6" x2="21" y2="6"></line>
-      <line x1="3" y1="18" x2="21" y2="18"></line>
-    </svg>
-  </symbol>
-  <symbol id="svg-arrow-right" viewBox="0 0 24 24">
-    <title>Expand</title>
-    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor"
-      stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather-chevron-right">
-      <polyline points="9 18 15 12 9 6"></polyline>
-    </svg>
-  </symbol>
-  <symbol id="svg-sun" viewBox="0 0 24 24">
-    <title>Light mode</title>
-    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor"
-      stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" class="feather-sun">
-      <circle cx="12" cy="12" r="5"></circle>
-      <line x1="12" y1="1" x2="12" y2="3"></line>
-      <line x1="12" y1="21" x2="12" y2="23"></line>
-      <line x1="4.22" y1="4.22" x2="5.64" y2="5.64"></line>
-      <line x1="18.36" y1="18.36" x2="19.78" y2="19.78"></line>
-      <line x1="1" y1="12" x2="3" y2="12"></line>
-      <line x1="21" y1="12" x2="23" y2="12"></line>
-      <line x1="4.22" y1="19.78" x2="5.64" y2="18.36"></line>
-      <line x1="18.36" y1="5.64" x2="19.78" y2="4.22"></line>
-    </svg>
-  </symbol>
-  <symbol id="svg-moon" viewBox="0 0 24 24">
-    <title>Dark mode</title>
-    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor"
-      stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" class="icon-tabler-moon">
-      <path stroke="none" d="M0 0h24v24H0z" fill="none" />
-      <path d="M12 3c.132 0 .263 0 .393 0a7.5 7.5 0 0 0 7.92 12.446a9 9 0 1 1 -8.313 -12.454z" />
-    </svg>
-  </symbol>
-  <symbol id="svg-sun-half" viewBox="0 0 24 24">
-    <title>Auto light/dark mode</title>
-    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor"
-      stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" class="icon-tabler-shadow">
-      <path stroke="none" d="M0 0h24v24H0z" fill="none"/>
-      <circle cx="12" cy="12" r="9" />
-      <path d="M13 12h5" />
-      <path d="M13 15h4" />
-      <path d="M13 18h1" />
-      <path d="M13 9h4" />
-      <path d="M13 6h1" />
-    </svg>
-  </symbol>
-</svg> -->
\ No newline at end of file
diff --git a/docs/source/_templates/partials/_head_css_variables.html b/docs/source/_templates/partials/_head_css_variables.html
index e69de29bb2..98f9d52ab0 100644
--- a/docs/source/_templates/partials/_head_css_variables.html
+++ b/docs/source/_templates/partials/_head_css_variables.html
@@ -0,0 +1,9 @@
+<!-- DO NOT REMOVE THIS FILE
+
+This file is normally inherited from the version defined by our docs theme (Furo).
+However, that file includes in-line styling which isn't allowed by our website's
+Content Security Policy (CSP). To resolve this issue, we've copied over the styling changes
+to `docs/source/_static/css/dark_light_mode.css`. Although this file is empty, it overwrites
+the template inherited from Furo. 
+
+ -->