commit initial 09-12-2025 43

src/App.css

@@ -45,17 +45,14 @@ html, body, #root {
    Menubar
 ============================ */
 
+/* allow left/right groups to wrap when space is tight */
 .ide-menubar {
-  height: 32px;
-  display: flex;
+  height: auto;             /* allow multiple rows when wrapped */
+  min-height: 32px;
   align-items: center;
-  justify-content: space-between;
-  padding: 0 10px;
-  background: #252526;
-  color: #eee;
-  font-size: 13px;
-  border-bottom: 1px solid #444;
-  flex: 0 0 auto;
+  padding: 6px 8px;
+  gap: 8px;
+  flex-wrap: wrap;          /* allow wrapping */
 }
 
 .ide-menubar-left,
@@ -63,38 +60,44 @@ html, body, #root {
   display: flex;
   align-items: center;
   gap: 8px;
+  flex-wrap: wrap;          /* buttons wrap to new line if needed */
 }
 
-.ide-logo {
-  font-weight: 600;
-  margin-right: 12px;
-}
-
+/* make buttons flexible so they can shrink on narrow screens */
 .ide-menubar button {
-  margin-right: 4px;
-  background: transparent;
-  border: none;
-  color: inherit;
-  cursor: pointer;
-  padding: 2px 6px;
-  border-radius: 3px;
+  padding: 4px 8px;
   font-size: 13px;
+  white-space: nowrap;
+  flex-shrink: 0;           /* prevent squishing text; use wrap instead */
 }
 
-.ide-menubar button:hover {
-  background: rgba(255, 255, 255, 0.08);
+/* smaller padding on mobile so more fit on one line */
+@media (max-width: 640px) {
+  .ide-menubar {
+    padding: 6px 6px;
+  }
+  .ide-menubar button {
+    padding: 4px 6px;
+    font-size: 12px;
+  }
+  .ide-logo {
+    font-size: 13px;
+    margin-right: 8px;
+  }
 }
 
-/* ============================
-   Body Layout
-============================ */
+/* ensure menubar doesn't cause horizontal page overflow */
+.ide-menubar,
+.ide-menubar-left,
+.ide-menubar-right {
+  max-width: 100%;
+  box-sizing: border-box;
+}
 
+/* if the menubar wraps, make sure body content doesn't get pushed off-screen */
 .ide-body {
-  flex: 1;
-  display: flex;
-  overflow: hidden;    /* prevent children from creating page overflow */
-  min-height: 0;       /* allow children to shrink (important for flex) */
-  max-width: 100%;
+  flex: 1 1 auto;
+  min-height: 0;
 }
 
 /* ============================