diff --git a/src/components/ai-edition/NewEditorShell.module.css b/src/components/ai-edition/NewEditorShell.module.css
index 1c77efdf4..d2458328c 100644
--- a/src/components/ai-edition/NewEditorShell.module.css
+++ b/src/components/ai-edition/NewEditorShell.module.css
@@ -1202,6 +1202,17 @@
 	border-color: var(--brand);
 	box-shadow: 0 0 0 2px color-mix(in oklab, var(--brand), transparent 75%);
 }
+/* Same cell, reused for the icon+label rows (camera shape, camera background).
+   `minmax(0, 1fr)` stopped a long label from pushing the grid, but the text still
+   spilled over the button's own border and crowded its neighbour -- « Personnalisé »,
+   « Пользовательский », "Personalizzato" in a 61 px track. Clip it here, once, for
+   every labelled cell instead of hoping each locale stays short. */
+.cursorCell > span {
+	max-width: 100%;
+	overflow: hidden;
+	text-overflow: ellipsis;
+	white-space: nowrap;
+}
 
 /* ─── chat strip + input ───────────────────────────────────────── */
 .chatStrip {
diff --git a/src/components/ai-edition/RightPanes.tsx b/src/components/ai-edition/RightPanes.tsx
index d81af75aa..2c0548f81 100644
--- a/src/components/ai-edition/RightPanes.tsx
+++ b/src/components/ai-edition/RightPanes.tsx
@@ -2845,7 +2845,7 @@ export function LayoutPane() {
 									style={{
 										flexDirection: "column",
 										gap: 4,
-										padding: 8,
+										padding: "8px 4px",
 										display: "flex",
 										alignItems: "center",
 										// Sans `minWidth: 0` le bouton garde son minimum de
@@ -2871,7 +2871,9 @@ export function LayoutPane() {
 									>
 										{shape.icon}
 									</svg>
-									<span style={{ font: "500 11px/1 var(--font-body)" }}>{ts(shape.labelKey)}</span>
+									<span title={ts(shape.labelKey)} style={{ font: "500 11px/1 var(--font-body)" }}>
+										{ts(shape.labelKey)}
+									</span>
 								</button>
 							);
 						})}
@@ -2926,7 +2928,7 @@ export function LayoutPane() {
 									style={{
 										flexDirection: "column",
 										gap: 4,
-										padding: 8,
+										padding: "8px 4px",
 										display: "flex",
 										alignItems: "center",
 										minWidth: 0,
@@ -2946,7 +2948,9 @@ export function LayoutPane() {
 									>
 										{mode.icon}
 									</svg>
-									<span style={{ font: "500 11px/1 var(--font-body)" }}>{ts(mode.labelKey)}</span>
+									<span title={ts(mode.labelKey)} style={{ font: "500 11px/1 var(--font-body)" }}>
+										{ts(mode.labelKey)}
+									</span>
 								</button>
 							);
 						})}