Use new UI (#8983)

* fixup build

* swap frontends

web/themes/theme-nord.css

@@ -0,0 +1,61 @@
+.theme-nord.light {
+  --background: 220, 16%, 96%;
+  --foreground: 222, 20%, 16%;
+
+  --muted: 215, 14%, 80%;
+  --muted-foreground: 222, 20%, 16%;
+
+  --popover: 220, 16%, 96%;
+  --popover-foreground: 222, 20%, 16%;
+
+  --border: 222, 20%, 70%;
+  --input: 222, 20%, 70%;
+
+  --card: 220, 16%, 96%;
+  --card-foreground: 222, 20%, 16%;
+
+  --primary: 222, 20%, 70%;
+  --primary-foreground: 220, 16%, 96%;
+
+  --secondary: 215, 14%, 80%;
+  --secondary-foreground: 222, 20%, 16%;
+
+  --accent: 215, 14%, 80%;
+  --accent-foreground: 222, 20%, 16%;
+
+  --destructive: 0, 80%, 50%;
+  --destructive-foreground: 222, 20%, 16%;
+
+  --ring: 222, 20%, 70%;
+}
+
+.theme-nord.dark {
+  --background: 220, 16%, 16%;
+  --foreground: 222, 20%, 96%;
+
+  --muted: 215, 14%, 25%;
+  --muted-foreground: 222, 20%, 96%;
+
+  --popover: 220, 16%, 16%;
+  --popover-foreground: 222, 20%, 96%;
+
+  --border: 222, 20%, 40%;
+  --input: 222, 20%, 40%;
+
+  --card: 220, 16%, 16%;
+  --card-foreground: 222, 20%, 96%;
+
+  --primary: 222, 20%, 65%;
+  --primary-foreground: 220, 16%, 16%;
+
+  --secondary: 215, 14%, 25%;
+  --secondary-foreground: 222, 20%, 96%;
+
+  --accent: 215, 14%, 25%;
+  --accent-foreground: 222, 20%, 96%;
+
+  --destructive: 0, 80%, 50%;
+  --destructive-foreground: 222, 20%, 96%;
+
+  --ring: 222, 20%, 40%;
+}