update branding

docs/mkdocs.yml

@@ -13,6 +13,7 @@ theme:
     # Palette toggle for light mode
     - scheme: lancedb
       primary: custom
+      accent: custom
       toggle:
         icon: material/weather-night
         name: Switch to dark mode

docs/src/styles/global.css

@@ -1,13 +1,16 @@
 :root {
-    --md-primary-fg-color: #625eff;
+    --md-primary-fg-color: #241F21;
+    --md-default-bg-color: #FAF5F0;
     --md-text-font: "IBMPlexSans", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
     --md-code-font: "IBMPlexMono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
 }
 
 [data-md-color-scheme="slate"] {
     --md-hue: 210;
+    
 }
 
+
 @font-face {
     font-family: "IBMPlexSans";
     src: local("IBMPlexSans"), url("fonts/IBMPlexSans-Regular.woff2");