Debug: log trim modal init values

templates/index.html

@@ -1219,8 +1219,14 @@
       };
       
       // Initial render
+      console.log("[EditModal] init", { startInit, endInit, videoDuration, trimStart, trimEnd });
       renderTrim();
       renderPlayhead();
+      console.log("[EditModal] after renderTrim", { 
+        leftStyle: handleL.style.left, 
+        rightStyle: handleR.style.left,
+        trimBarWidth: trimBar.getBoundingClientRect().width 
+      });
       
       // Save button
       document.getElementById("edit-save-btn").addEventListener("click", async () => {