diff --git a/web/app.css b/web/app.css
index 26bc5cf..61f2805 100644
--- a/web/app.css
+++ b/web/app.css
@@ -806,7 +806,11 @@ body.scan-this .fhead [data-a=scan] .i,body.scan-any .fhead [data-a=scanall] .i,
 #files{grid-area:files;overflow-y:auto;padding:8px 12px;border-left:1px solid var(--line);background:var(--panel)}
 /* Nothing selected, or an item with no files: the list takes the width. */
 #split:has(>#files[hidden]){grid-template-columns:minmax(0,1fr) 0}
-#files .encbox{margin-top:8px}
+/* One row in the narrow pane: four buttons and the size wrapped the last button under the rest.
+   The size gives way first, with an ellipsis. */
+#files .encbox{margin-top:8px;flex-wrap:nowrap;gap:6px;padding:10px}
+#files .encbox .meta{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
+#files .encbox .btn.ico{padding:4px 7px;min-width:0;flex:none}
 #files .empty{padding:24px 0}
 .fhd{font-size:12px;color:var(--faint)}
 #grab{grid-area:grab;cursor:row-resize;background:var(--line)}