some more tweaks

src/features/file/grid.module.css

@@ -28,7 +28,6 @@
 
     & .cell {
         display: grid;
-        place-content: center stretch;
         padding: .5em;
         border: 1px solid transparent;
         border-radius: var(--radii-m);
@@ -36,6 +35,14 @@
         &:has(textarea:focus) {
             border-color: var(--info);
         }
+
+        & > span {
+            align-self: center;
+        }
+
+        & > textarea {
+            min-block-size: 100%;
+        }
     }
 
     & :is(.header, .main, .footer) {