diff --git a/public/src/uncloseai-embed-modal.js b/public/src/uncloseai-embed-modal.js
index 3e3f523..feb7f83 100644
--- a/public/src/uncloseai-embed-modal.js
+++ b/public/src/uncloseai-embed-modal.js
@@ -870,6 +870,7 @@ async function openUncloseaiEmbeddedModalNew() {
 
 	const actionsGrid = document.createElement("div");
 	actionsGrid.className = "uncloseai-grid-actions";
+	actionsGrid.style.cssText = 'display: grid; grid-template-columns: 1fr 1fr; gap: 8px; width: 100%;';
 
 	const actions = [
 		{
@@ -945,7 +946,7 @@ async function openUncloseaiEmbeddedModalNew() {
 
 	// Quick actions span both columns
 	actionsSection.className = "uncloseai-section uncloseai-actions-full-width";
-	actionsSection.style.gridColumn = '1 / -1';
+	actionsSection.style.cssText = 'grid-column: 1 / -1; width: 100%;';
 
 	// Wrap settings in settingsContent container (shown/hidden based on vault state)
 	settingsContent.appendChild(actionsSection);
@@ -957,13 +958,9 @@ async function openUncloseaiEmbeddedModalNew() {
 	settingsContent.style.alignContent = 'start';
 	// NOTE: display is set by buildVaultUI() - do not set here
 
-	// Columns should align content to top
-	leftColumn.style.display = 'grid';
-	leftColumn.style.gap = '8px';
-	leftColumn.style.alignContent = 'start';
-	rightColumn.style.display = 'grid';
-	rightColumn.style.gap = '8px';
-	rightColumn.style.alignContent = 'start';
+	// Columns should align content to top and use full width
+	leftColumn.style.cssText = 'display: grid; gap: 8px; align-content: start; width: 100%;';
+	rightColumn.style.cssText = 'display: grid; gap: 8px; align-content: start; width: 100%;';
 
 	// Add vault section first, then settings content
 	settingsPanel.appendChild(vaultSection);