diff --git a/web/ScriptTextInput.vue b/web/ScriptTextInput.vue
index c8d1b99..64ad134 100644
--- a/web/ScriptTextInput.vue
+++ b/web/ScriptTextInput.vue
@@ -78,7 +78,7 @@ const textareaRef = ref<HTMLTextAreaElement | null>(null);
 
 // Reactive state
 const gutterLines = ref<string[]>(['1']);
-const editorHeight = ref<string>('170px');
+const editorHeight = ref<string>('100%');
 const scrollTop = ref<number>(0);
 const scrollLeft = ref<number>(0);
 const textareaWidth = ref<number>(0);
@@ -329,24 +329,9 @@ const refresh = () => {
     // Apply translation to gutter
     gutterContent.style.transform = `translateY(${adjustedBaseline - scrollTop.value}px)`;
 
-    // Handle height resizing of the editor component
-    const contentHeight = measureEl.offsetHeight || (lhPx * lineCount);
     const parent = wrapperRef.value?.parentElement;
-    const parentHeight = parent ? parent.clientHeight : null;
-    const minHeight = 170;
-    let maxHeight = 600;
-
-    if (parentHeight !== null && parentHeight > 0) {
-      maxHeight = Math.max(minHeight, parentHeight - 12);
-    }
-
-    const desired = Math.min(Math.max(contentHeight, minHeight), maxHeight);
-
-    // FIX: If containing node is larger than text height (user enlarged the node), fill 100% of parent height
-    if (parentHeight && parentHeight > desired + 20) {
+    if (parent && parent.clientHeight > 0) {
       editorHeight.value = '100%';
-    } else {
-      editorHeight.value = desired + 'px';
     }
   });
 };
@@ -470,9 +455,12 @@ watch(modelValue, () => {
 
 <style scoped>
 .mrmth-editor {
-  display: flex;
-  align-items: stretch;
+  position: relative;
+  display: block;
   width: 100%;
+  height: 100%;
+  min-height: 0;
+  box-sizing: border-box;
   border: 1px solid rgba(255, 255, 255, 0.12);
   border-radius: 8px;
   overflow: hidden;
@@ -488,8 +476,11 @@ watch(modelValue, () => {
 }
 
 .mrmth-gutter {
+  position: absolute;
+  inset: 0 auto 0 0;
   padding: 0;
-  min-width: 44px;
+  width: 44px;
+  min-height: 0;
   text-align: right;
   user-select: none;
   color: #9aa0a6;
@@ -497,7 +488,6 @@ watch(modelValue, () => {
   border-right: 1px solid rgba(255, 255, 255, 0.12);
   box-sizing: border-box;
   overflow: hidden;
-  position: relative;
 }
 
 .mrmth-gutter-content {
@@ -519,10 +509,10 @@ watch(modelValue, () => {
 }
 
 .mrmth-editor-container {
-  position: relative;
-  flex: 1;
+  position: absolute;
+  inset: 0 0 0 44px;
   min-width: 0;
-  height: 100%;
+  min-height: 0;
   overflow: hidden;
   background: transparent;
 }
diff --git a/web/script_text_input.js b/web/script_text_input.js
index c48ca2d..1279c73 100644
--- a/web/script_text_input.js
+++ b/web/script_text_input.js
@@ -22,7 +22,7 @@ if (!window.__mrmthScriptInputUnifiedInit) {
         const style = document.createElement("style");
         style.id = STYLE_ID;
         style.textContent = `
-            .mrmth-editor {
+            .mrmth-editor:not(.mrmth-editor-v2) {
                 display: flex;
                 align-items: stretch;
                 width: 100%;
@@ -33,7 +33,7 @@ if (!window.__mrmthScriptInputUnifiedInit) {
                 background: rgba(0,0,0,0.18);
             }
 
-            .mrmth-gutter {
+            .mrmth-editor:not(.mrmth-editor-v2) .mrmth-gutter {
                 padding: 8px 10px;
                 min-width: 44px;
                 text-align: right;
@@ -72,7 +72,7 @@ if (!window.__mrmthScriptInputUnifiedInit) {
                 display: inline;
             }
 
-           .mrmth-editor-container {
+           .mrmth-editor:not(.mrmth-editor-v2) .mrmth-editor-container {
              position: relative;
              flex: 1;
              min-width: 0;
@@ -81,6 +81,35 @@ if (!window.__mrmthScriptInputUnifiedInit) {
              background: transparent; /* ⬅️ DŮLEŽITÉ */
            }
 
+            .mrmth-editor.mrmth-editor-v2 {
+                position: relative;
+                display: block;
+                 width: 100%;
+                height: 100%;
+                 min-height: 0;
+                box-sizing: border-box;
+                 border: 1px solid rgba(255,255,255,0.14);
+                 border-radius: 10px;
+                 overflow: hidden;
+                 background: rgba(0,0,0,0.18);
+            }
+
+            .mrmth-editor-v2 .mrmth-gutter {
+                position: absolute;
+                inset: 0 auto 0 0;
+                width: 44px;
+                min-height: 0;
+            }
+
+            .mrmth-editor-v2 .mrmth-editor-container {
+                position: absolute;
+                inset: 0 0 0 44px;
+                min-width: 0;
+                min-height: 0;
+                height: auto;
+                flex: none;
+            }
+
             .mrmth-syntax-layer {
               position: absolute;
               inset: 0;
@@ -438,11 +467,14 @@ if (!window.__mrmthScriptInputUnifiedInit) {
         const parent = textarea.parentElement;
         if (!parent) return;
 
+        const isVueWidget = !!(app.ui?.settings?.getSettingValue?.("Comfy.VueNodes.Enabled") || document.getElementById("vue-app"));
+
         ensureStyles();
         hideNearbyScriptLabels(textarea);
 
         const wrapper = document.createElement("div");
         wrapper.className = "mrmth-editor";
+        if (isVueWidget) wrapper.classList.add("mrmth-editor-v2");
 
         const gutter = document.createElement("div");
         gutter.className = "mrmth-gutter";
@@ -516,6 +548,14 @@ if (!window.__mrmthScriptInputUnifiedInit) {
             updateNumbersWrapped(textarea, gutterContent, measureEl, lineHeightPx);
             updateHighlight(textarea, syntaxLayer);
 
+            if (isVueWidget) {
+                wrapper.style.minHeight = '0';
+                wrapper.style.height = '100%';
+                editorContainer.style.minHeight = '0';
+                editorContainer.style.height = '100%';
+                return;
+            }
+
             // Reactive height: size wrapper and editor container to content, clamped to parent's height
             const contentHeight = measureEl.offsetHeight || (lineHeightPx * Math.max(1, textarea.value.split('\n').length));
                 const bounding = findBoundingAncestor(wrapper) || parent || document.documentElement;