From 6cc86e9b60f8b900edc9bae40a8d51113c1f1717 Mon Sep 17 00:00:00 2001
From: Simon Clark <52653938+jsimonclark@users.noreply.github.com>
Date: Wed, 31 Jan 2024 00:52:33 +0100
Subject: [PATCH] Update custom.css

---
 sphinx/_static/css/custom.css | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/sphinx/_static/css/custom.css b/sphinx/_static/css/custom.css
index c74974f..35f91d5 100644
--- a/sphinx/_static/css/custom.css
+++ b/sphinx/_static/css/custom.css
@@ -63,6 +63,11 @@ html:not([data-theme='light']) .bd-content svg.my-svg {
   height: 100vh;
   border: none;
 }
+/* this fixes darkmode within the json-ld playground iframe
+by inverting all colors if darkmode is active */
+html[data-theme="dark"] iframe[src*="json-ld.org/playground"] {
+   filter: invert(0.9);
+}