Implemented all 9 UI fixes across health charts and activity detail pages. Changes are ready to push to git for the Docker build to pick them up.

frontend/src/components/activity/LapTable.jsx

@@ -1,6 +1,9 @@
 import { formatDuration, formatDistance, formatPace, formatHeartRate, formatCadence } from '../../utils/format'
 
+const RUNNING_TYPES = new Set(['running', 'hiking', 'walking'])
+
 export default function LapTable({ laps, sportType }) {
+  const showPower = !RUNNING_TYPES.has(sportType?.toLowerCase())
   return (
     <div className="overflow-x-auto">
       <table className="w-full text-sm">
@@ -12,7 +15,7 @@ export default function LapTable({ laps, sportType }) {
             <th className="text-right pb-2 font-medium">Pace</th>
             <th className="text-right pb-2 font-medium">Avg HR</th>
             <th className="text-right pb-2 font-medium">Cadence</th>
-            <th className="text-right pb-2 font-medium">Power</th>
+            {showPower && <th className="text-right pb-2 font-medium">Power</th>}
           </tr>
         </thead>
         <tbody>
@@ -28,9 +31,11 @@ export default function LapTable({ laps, sportType }) {
               <td className="py-2 text-right text-gray-400">
                 {lap.avg_cadence ? formatCadence(lap.avg_cadence, sportType) : '--'}
               </td>
-              <td className="py-2 text-right text-gray-400">
-                {lap.avg_power ? `${Math.round(lap.avg_power)} W` : '--'}
-              </td>
+              {showPower && (
+                <td className="py-2 text-right text-gray-400">
+                  {lap.avg_power ? `${Math.round(lap.avg_power)} W` : '--'}
+                </td>
+              )}
             </tr>
           ))}
         </tbody>