From ab28e2541ab928157719cf91bf389aa2d244d2c0 Mon Sep 17 00:00:00 2001
From: Julien Calixte <julien.calixte@theodo.com>
Date: Wed, 17 Jun 2026 01:18:34 +0200
Subject: [PATCH] fix(editor): stretch the source textarea to fill its pane

---
 src/components/PlanEditor.vue | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/components/PlanEditor.vue b/src/components/PlanEditor.vue
index 4681b6c..9b84f4d 100644
--- a/src/components/PlanEditor.vue
+++ b/src/components/PlanEditor.vue
@@ -98,7 +98,6 @@ function syncScroll() {
   line-height: 1.6;
   tab-size: 2;
   white-space: pre;
-  overflow: auto;
 }
 .backdrop {
   z-index: 0;
@@ -120,6 +119,11 @@ function syncScroll() {
 }
 .input {
   z-index: 1;
+  /* A textarea has an intrinsic block size (its `rows`), so inset:0 alone won't
+     stretch it the way it does the plain-div backdrop — pin both axes to fill. */
+  width: 100%;
+  height: 100%;
+  overflow: auto;
   resize: none;
   outline: none;
   background: transparent;