fix: show daily counts above chart bars instead of clipped tooltip

app/portal/page.tsx

@@ -433,11 +433,12 @@ export default function PortalPage() {
                       <div
                         key={day.date}
                         className="flex-1 min-w-[34px] h-full flex flex-col items-center gap-1 group relative"
+                        title={`${day.date}: ${day.total} total (${day.success} ok, ${day.refused} refused, ${day.error} err)`}
                       >
-                        {/* Hover Tooltip */}
-                        <div className="absolute -top-10 opacity-0 group-hover:opacity-100 transition-opacity pointer-events-none bg-black/90 border border-purple-700/60 rounded-lg px-2 py-1 text-[10px] font-mono text-white whitespace-nowrap z-20 shadow-lg">
-                          {day.date}: {day.total} total ({day.success} ok, {day.refused} refused, {day.error} err)
-                        </div>
+                        {/* Count (always visible, never clipped) */}
+                        <span className="text-[11px] font-bold font-mono text-orange-300 leading-none">
+                          {day.total}
+                        </span>
 
                         {/* Bar */}
                         <div className="w-full flex-1 min-h-0 bg-[#1e0e38] rounded-t-lg overflow-hidden flex flex-col justify-end">