fix: duration filter uses milliseconds and fix input width

- Change duration filter from seconds to milliseconds
- Fix input width overflow with w-0 flex-1 min-w-0

webui/src/components/workflow/ExecutionListPanel.tsx

@@ -75,8 +75,8 @@ function parseDurationToMs(value: string): number | null {
   if (!value.trim()) return null
   const num = parseFloat(value)
   if (isNaN(num)) return null
-  // Assume seconds if no unit, convert to ms
-  return num * 1000
+  // Value is already in milliseconds
+  return num
 }
 
 function StatusBadge({ status }: { status: string }) {
@@ -259,25 +259,25 @@ export function ExecutionListPanel({
 
           {/* Duration Range */}
           <div className="space-y-1.5">
-            <label className="text-xs text-gray-500 dark:text-gray-400">Duration (seconds)</label>
+            <label className="text-xs text-gray-500 dark:text-gray-400">Duration (ms)</label>
             <div className="flex gap-2">
               <input
                 type="number"
                 value={filters.durationMin}
                 onChange={(e) => setFilters(f => ({ ...f, durationMin: e.target.value }))}
-                className="flex-1 px-2 py-1.5 text-xs bg-white dark:bg-slate-700 border border-gray-300 dark:border-slate-600 rounded-md focus:ring-1 focus:ring-primary-500 focus:border-primary-500"
+                className="w-0 flex-1 min-w-0 px-2 py-1.5 text-xs bg-white dark:bg-slate-700 border border-gray-300 dark:border-slate-600 rounded-md focus:ring-1 focus:ring-primary-500 focus:border-primary-500"
                 placeholder="Min"
                 min="0"
-                step="0.1"
+                step="1"
               />
               <input
                 type="number"
                 value={filters.durationMax}
                 onChange={(e) => setFilters(f => ({ ...f, durationMax: e.target.value }))}
-                className="flex-1 px-2 py-1.5 text-xs bg-white dark:bg-slate-700 border border-gray-300 dark:border-slate-600 rounded-md focus:ring-1 focus:ring-primary-500 focus:border-primary-500"
+                className="w-0 flex-1 min-w-0 px-2 py-1.5 text-xs bg-white dark:bg-slate-700 border border-gray-300 dark:border-slate-600 rounded-md focus:ring-1 focus:ring-primary-500 focus:border-primary-500"
                 placeholder="Max"
                 min="0"
-                step="0.1"
+                step="1"
               />
             </div>
           </div>