Background panning

AGENTS.md

@@ -14,6 +14,7 @@ Also see the other related files: API.md, IIS.md, SPEC.md
 ## Working Style
 
 - After every iteration, do a git commit with a brief summary of the changes as a commit message.
+- If you find unexpected changes in the code, never revert them without asking first.
 - Implement API first, UI second
 - Keep changes small and testable
 - Prefer clarity over abstraction

wwwroot/app.js

@@ -839,9 +839,9 @@ function setupCardVisualHover(el, url) {
 
 function setupBackgroundPan(config = {}) {
     const root = document.documentElement;
-    const maxOffset = config.maxOffsetPx ?? 30;
-    const ease = config.ease ?? 0.08;
-    const scaleFactor = config.scaleFactor ?? 1.12;
+    const maxOffset = config.maxOffsetPx ?? 10;
+    const ease = config.ease ?? 0.03;
+    const scaleFactor = config.scaleFactor ?? 1.05;
     if (scaleFactor) {
         root.style.setProperty("--bg-scale", scaleFactor);
     }