fix: use Portal for hover tooltips to prevent table container overflow clipping

src/components/PricingView.tsx

@@ -53,6 +53,58 @@ function findCol(headers: string[], ...keywords: string[]): number {
   );
 }
 
+function NoteTooltip({ note, isAnna, children }: { note: string, isAnna?: boolean, children: React.ReactNode }) {
+  const [show, setShow] = useState(false);
+  const [pos, setPos] = useState({ top: 0, left: 0 });
+  const ref = useRef<HTMLDivElement>(null);
+
+  if (!note) {
+    return <>{children}</>;
+  }
+
+  const handleMouseEnter = () => {
+    if (ref.current) {
+      const rect = ref.current.getBoundingClientRect();
+      setPos({ 
+        top: rect.bottom + window.scrollY + 8, 
+        left: rect.left + window.scrollX + rect.width / 2 
+      });
+      setShow(true);
+    }
+  };
+
+  useEffect(() => {
+    const handleScroll = () => setShow(false);
+    if (show) {
+      window.addEventListener('scroll', handleScroll, true);
+    }
+    return () => window.removeEventListener('scroll', handleScroll, true);
+  }, [show]);
+
+  return (
+    <div 
+      className="relative flex items-center" 
+      ref={ref} 
+      onMouseEnter={handleMouseEnter} 
+      onMouseLeave={() => setShow(false)}
+    >
+      {children}
+      {show && createPortal(
+        <div 
+          style={{ top: pos.top, left: pos.left, transform: 'translateX(-50%)' }}
+          className={cn(
+            "absolute w-48 p-2 border rounded text-xs text-white shadow-xl z-[99999] pointer-events-none animate-in fade-in zoom-in-95 duration-100",
+            isAnna ? "bg-pink-900/95 border-pink-500/50" : "bg-amber-900/95 border-amber-500/50"
+          )}
+        >
+          {note}
+        </div>,
+        document.body
+      )}
+    </div>
+  );
+}
+
 export function PricingView({ data, headers, onSaveRow, onCaptureState, onEdit, rowStatuses }: PricingViewProps) {
   const COLUMNS = useColumns();
   const [filterMode, setFilterMode] = usePersistentState<FilterMode>('pricing-filterMode', 'all_errors');
@@ -1928,7 +1980,7 @@ export function PricingView({ data, headers, onSaveRow, onCaptureState, onEdit,
                           onChange={(e) => handleToggleCheck(dataIndex, e.target.checked)}
                           className="w-4 h-4 rounded border-slate-600 bg-slate-900 text-blue-600 focus:ring-blue-500 focus:ring-offset-slate-800 cursor-pointer"
                         />
-                        <div className="relative group">
+                        <NoteTooltip note={note}>
                           <button
                             onClick={() => setNoteEditor({ rowIndex: dataIndex, text: note })}
                             className={cn(
@@ -1940,12 +1992,7 @@ export function PricingView({ data, headers, onSaveRow, onCaptureState, onEdit,
                           >
                             <MessageSquare className={cn("w-3.5 h-3.5", note && "fill-amber-400/20")} />
                           </button>
-                          {note && (
+                        </NoteTooltip>
-                            <div className="absolute top-full left-1/2 -translate-x-1/2 mt-2 w-48 p-2 bg-amber-900/90 border border-amber-500/50 rounded text-xs text-white shadow-lg z-[1000] opacity-0 group-hover:opacity-100 transition-opacity pointer-events-none">
-                              {note}
-                            </div>
-                          )}
-                        </div>
                       </div>
                     </td>
 
@@ -1962,7 +2009,7 @@ export function PricingView({ data, headers, onSaveRow, onCaptureState, onEdit,
                               onChange={(e: React.ChangeEvent<HTMLInputElement>) => handleToggleAnnaCheck(dataIndex, e.target.checked)}
                               className="w-4 h-4 rounded border-slate-600 bg-slate-900 text-pink-600 focus:ring-pink-500 focus:ring-offset-slate-800 cursor-pointer"
                             />
-                            <div className="relative group">
+                            <NoteTooltip note={annaNote} isAnna>
                               <button
                                 onClick={() => setAnnaEditor({ rowIndex: dataIndex, text: annaNote })}
                                 className={cn(
@@ -1974,12 +2021,7 @@ export function PricingView({ data, headers, onSaveRow, onCaptureState, onEdit,
                               >
                                 <MessageSquare className={cn("w-3.5 h-3.5", annaNote && "fill-pink-400/20")} />
                               </button>
-                              {annaNote && (
+                            </NoteTooltip>
-                                <div className="absolute top-full left-1/2 -translate-x-1/2 mt-2 w-48 p-2 bg-pink-900/90 border border-pink-500/50 rounded text-xs text-white shadow-lg z-[1000] opacity-0 group-hover:opacity-100 transition-opacity pointer-events-none">
-                                  {annaNote}
-                                </div>
-                              )}
-                            </div>
                           </div>
                         </td>
                       );