feat(styles): add dock CSS with interactive states and transitions

- New Feature: Introduce dock styling with background, padding, and rounded corners- Enhancement: Add smooth transition animations for show/hide states
- Enhancement: Implement interactive hover and activate effects on dock items

styles/main.css

@@ -23,4 +23,4 @@
     color: var(--foreground);
     font-size: unset;
     font-family: "SF Pro Rounded";
-}
+}