Polish mobile and web experience

apps/mobile/lib/tab-bar-insets.ts

@@ -6,9 +6,6 @@ import { spacing } from "@/constants/theme";
 /** Standard UITabBar content height (home indicator is separate). */
 const IOS_TAB_BAR_HEIGHT = 49;
 
-/** Trim extra inset so scroll content sits closer to the tab bar. */
-const TAB_BAR_PADDING_TRIM = spacing.lg;
-
 /**
  * Pixels between the bottom of the safe-area layout frame and the window bottom.
  */
@@ -39,7 +36,7 @@ export function useTabBarScrollPadding(): number {
   const tabBar = useNativeTabBarHeight();
   const clearance = tabBar + homeIndicator;
 
-  return Math.max(spacing.xs, clearance - TAB_BAR_PADDING_TRIM);
+  return clearance + spacing.sm;
 }
 
 /** Bottom offset for floating action buttons above the tab bar. */