Implement click-to-seek functionality in timeline

.gitignore

@@ -19,3 +19,6 @@
 # typescript
 /apps/web/next-env.d.ts
 /apps/web/yarn.lock
+
+# asdf version management
+.tool-versions

apps/web/src/app/editor/editor.css

@@ -0,0 +1,4 @@
+/* Prevent scroll jumping on Mac devices when using the editor */
+body {
+  overflow: hidden;
+} 

apps/web/src/app/editor/page.tsx

@@ -1,6 +1,7 @@
 "use client";
 
 import { useEffect } from "react";
+import "./editor.css";
 import {
   ResizablePanelGroup,
   ResizablePanel,

apps/web/src/components/editor/timeline.tsx

@@ -290,11 +290,18 @@ export function Timeline() {
     }
   };
 
-  // Deselect all clips when clicking empty timeline area
+  // Deselect all clips when clicking empty timeline area and seek to clicked position
   const handleTimelineAreaClick = (e: React.MouseEvent) => {
     // Only clear selection if the click target is the timeline background (not a child/clip)
     if (e.target === e.currentTarget) {
       clearSelectedClips();
+      
+      // Calculate the clicked time position and seek to it
+      const rect = e.currentTarget.getBoundingClientRect();
+      const clickX = e.clientX - rect.left;
+      const clickedTime = clickX / (50 * zoomLevel);
+      const clampedTime = Math.max(0, Math.min(duration, clickedTime));
+      seek(clampedTime);
     }
   };
 
@@ -487,10 +494,18 @@ export function Timeline() {
           <div className="flex-1 relative overflow-hidden">
             <ScrollArea className="w-full">
               <div
-                className="relative h-12 bg-muted/30"
+                className="relative h-12 bg-muted/30 cursor-pointer"
                 style={{
                   width: `${Math.max(1000, duration * 50 * zoomLevel)}px`,
                 }}
+                onClick={(e) => {
+                  // Calculate the clicked time position and seek to it
+                  const rect = e.currentTarget.getBoundingClientRect();
+                  const clickX = e.clientX - rect.left;
+                  const clickedTime = clickX / (50 * zoomLevel);
+                  const clampedTime = Math.max(0, Math.min(duration, clickedTime));
+                  seek(clampedTime);
+                }}
               >
                 {/* Time markers */}
                 {(() => {