feat: update .gitignore to include ai-memory and improve UI styling in LlmInsights

Author: PythonSmall-Q

.gitignore

@@ -37,6 +37,7 @@ src-tauri/windows/msix-staging/AppxManifest.xml
 coverage/
 
 # Environment
+ai-memory/
 .env
 .env.local
 .env.production

src/pages/LlmInsights/index.tsx

@@ -562,7 +562,7 @@ export default function LlmInsights() {
               <select
                 value={range}
                 onChange={(e) => setRange(e.target.value as AnalysisRange)}
-                className="ui-field text-xs h-8 py-0 pr-7"
+                className="ui-field text-xs h-9 min-h-9 py-0 leading-5 pr-7"
                 disabled={loading}
               >
                 {(

src/stores/statsStore.ts

@@ -14,6 +14,7 @@ import type {
   VsCodeStatsSummary,
 } from "@/types";
 import * as api from "@/services/tauriApi";
+import { todayString } from "@/utils/format";
 
 export type PeriodMode = "day" | "week" | "month";
 
@@ -71,7 +72,7 @@ interface StatsState {
   fetchVsCodeStatsForRange: (startDate: string, endDate: string) => Promise<void>;
 }
 
-const todayStr = () => new Date().toISOString().slice(0, 10);
+const todayStr = todayString;
 
 export const useStatsStore = create<StatsState>((set, get) => ({
   todayTotals: [],