diff --git a/articles/static/vendor/newcss.css b/articles/static/vendor/newcss.css
index 25702f1..6df1863 100644
--- a/articles/static/vendor/newcss.css
+++ b/articles/static/vendor/newcss.css
@@ -1,10 +1,13 @@
 /** New CSS
-    Version 1.1.2
-    https://cdn.jsdelivr.net/npm/@exampledev/new.css@1.1.2/new.css
+    https://github.com/xz/new.css
+	commit 45cc63d759c3960095a6d8cf97f8663c6561efcc
+    MIT License
 */
 :root {
 	--nc-font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
-	--nc-font-mono: Consolas, monaco, 'Ubuntu Mono', 'Liberation Mono', 'Courier New', Courier, monospace;
+	--nc-font-mono: 'JetBrains Mono', Consolas, monaco, 'Ubuntu Mono', 'Liberation Mono', 'Courier New', Courier, monospace;
+
+	/* Light theme */
 	--nc-tx-1: #000000;
 	--nc-tx-2: #1A1A1A;
 	--nc-bg-1: #FFFFFF;
@@ -14,21 +17,33 @@
 	--nc-lk-2: #0366D6;
 	--nc-lk-tx: #FFFFFF;
 	--nc-ac-1: #79FFE1;
-    --nc-ac-tx: #0C4047;
+	--nc-ac-tx: #0C4047;
+
+	/* Dark theme */
+	--nc-d-tx-1: #ffffff;
+	--nc-d-tx-2: #eeeeee;
+	--nc-d-bg-1: #000000;
+	--nc-d-bg-2: #111111;
+	--nc-d-bg-3: #222222;
+	--nc-d-lk-1: #3291FF;
+	--nc-d-lk-2: #0070F3;
+	--nc-d-lk-tx: #FFFFFF;
+	--nc-d-ac-1: #7928CA;
+	--nc-d-ac-tx: #FFFFFF;
 }
 
 @media (prefers-color-scheme: dark) {
 	:root {
-		--nc-tx-1: #ffffff;
-		--nc-tx-2: #eeeeee;
-		--nc-bg-1: #000000;
-		--nc-bg-2: #111111;
-		--nc-bg-3: #222222;
-		--nc-lk-1: #3291FF;
-		--nc-lk-2: #0070F3;
-		--nc-lk-tx: #FFFFFF;
-		--nc-ac-1: #7928CA;
-		--nc-ac-tx: #FFFFFF;
+		--nc-tx-1: var(--nc-d-tx-1);
+		--nc-tx-2: var(--nc-d-tx-2);
+		--nc-bg-1: var(--nc-d-bg-1);
+		--nc-bg-2: var(--nc-d-bg-2);
+		--nc-bg-3: var(--nc-d-bg-3);
+		--nc-lk-1: var(--nc-d-lk-1);
+		--nc-lk-2: var(--nc-d-lk-2);
+		--nc-lk-tx: var(--nc-d-lk-tx);
+		--nc-ac-1: var(--nc-d-ac-1);
+		--nc-ac-tx: var(--nc-d-ac-tx);
 	}
 }
 
@@ -227,7 +242,6 @@ input[type="button"] {
 	border-radius: 4px;
 	box-sizing: border-box;
 	cursor: pointer;
-	color: var(--nc-lk-tx);
 }
 
 a button[disabled],
@@ -235,7 +249,6 @@ button[disabled],
 input[type="submit"][disabled],
 input[type="reset"][disabled],
 input[type="button"][disabled] {
-	cursor: default;
 	opacity: .5;
 
 	/* Set the [X] cursor while hovering a disabled link */
@@ -243,15 +256,15 @@ input[type="button"][disabled] {
 }
 
 .button:focus,
-.button:hover,
+.button:enabled:hover,
 button:focus,
-button:hover,
+button:enabled:hover,
 input[type="submit"]:focus,
-input[type="submit"]:hover,
+input[type="submit"]:enabled:hover,
 input[type="reset"]:focus,
-input[type="reset"]:hover,
+input[type="reset"]:enabled:hover,
 input[type="button"]:focus,
-input[type="button"]:hover {
+input[type="button"]:enabled:hover {
 	background: var(--nc-lk-2);
 }
 
@@ -272,7 +285,8 @@ pre {
 	border: 1px solid var(--nc-bg-3);
 	border-radius: 4px;
 	padding: 3px 6px;
-	font-size: 0.9rem;
+	/* ↓ font-size is relative to containing element, so it scales for titles*/
+	font-size: 0.9em;
 }
 
 kbd {