diff --git a/templates/index.html b/templates/index.html
index c39c6d5..aa160db 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -1218,14 +1218,27 @@
         if (which === "start") video.play();
       };
       
-      // Initial render
+      // Initial render — počakaj da DOM ima dimenzije (modal je bil pravkar dodan)
       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 
+      
+      // ResizeObserver: ko se trim-bar dobi pravilno širino, re-render
+      const ro = new ResizeObserver(() => {
+        renderTrim();
+        renderPlayhead();
+      });
+      ro.observe(trimBar);
+      
+      // Tudi takoj renderiraj (za primer, da se ResizeObserver ne sproži)
+      requestAnimationFrame(() => {
+        requestAnimationFrame(() => {
+          renderTrim();
+          renderPlayhead();
+          console.log("[EditModal] after renderTrim", { 
+            leftStyle: handleL.style.left, 
+            rightStyle: handleR.style.left,
+            trimBarWidth: trimBar.getBoundingClientRect().width 
+          });
+        });
       });
       
       // Save button