Added Comfort Index widget, updated stylings on other widgets, GPT Service with problems.

frontend/src/components/widgets/ComfortIndexWidget.tsx

@@ -0,0 +1,153 @@
+import { useQuery } from '@tanstack/react-query'
+import { devicesApi } from '../../api'
+import type { WidgetConfig } from '../../hooks'
+import './widget-styles.css'
+
+interface ComfortIndexWidgetProps {
+  config: WidgetConfig
+}
+
+export default function ComfortIndexWidget({ config }: ComfortIndexWidgetProps) {
+  const deviceId = config.deviceIds[0]
+
+  const { data, isLoading, error } = useQuery({
+    queryKey: ['comfort-index', deviceId],
+    queryFn: async () => {
+      const response = await devicesApi.getComfortIndex(deviceId)
+      return response.data
+    },
+    refetchInterval: 60000, // Refresh every minute
+    enabled: !!deviceId,
+  })
+
+  if (isLoading) {
+    return (
+      <div className="widget-card card bg-base-100 h-full">
+        <div className="card-body flex items-center justify-center">
+          <span className="loading loading-spinner loading-lg"></span>
+        </div>
+      </div>
+    )
+  }
+
+  if (error || !data) {
+    return (
+      <div className="widget-card card bg-base-100 h-full">
+        <div className="card-body flex items-center justify-center">
+          <div className="alert alert-error">
+            <svg xmlns="http://www.w3.org/2000/svg" className="stroke-current shrink-0 h-6 w-6" fill="none" viewBox="0 0 24 24">
+              <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M10 14l2-2m0 0l2-2m-2 2l-2-2m2 2l2 2m7-2a9 9 0 11-18 0 9 9 0 0118 0z" />
+            </svg>
+            <span>Failed to load comfort index</span>
+          </div>
+        </div>
+      </div>
+    )
+  }
+
+  const getRatingColor = (rating: string) => {
+    switch (rating) {
+      case 'Excellent': return 'text-success'
+      case 'Good': return 'text-info'
+      case 'Fair': return 'text-warning'
+      case 'Poor': return 'text-error'
+      case 'Very Poor': return 'text-error'
+      default: return 'text-base-content'
+    }
+  }
+
+  const getScoreColor = (score: number) => {
+    if (score >= 90) return 'text-success'
+    if (score >= 75) return 'text-info'
+    if (score >= 60) return 'text-warning'
+    if (score >= 40) return 'text-error'
+    return 'text-error'
+  }
+
+  return (
+    <div className="widget-card card bg-base-100 h-full">
+      <div className="card-body p-3 gap-2">
+        {/* Title */}
+        <h2 className="card-title text-sm mb-1">{config.title}</h2>
+        
+        {/* Overall Score */}
+        <div className="text-center">
+          <div className={`text-4xl font-bold ${getScoreColor(data.overall_score)}`}>
+            {data.overall_score}
+          </div>
+          <div className={`text-lg font-semibold ${getRatingColor(data.rating)} mt-0.5`}>
+            {data.rating}
+          </div>
+          <div className="text-xs text-base-content/60">Comfort Index</div>
+        </div>
+
+      {/* Component Scores */}
+      <div className="grid grid-cols-2 gap-2 text-xs">
+        <div className="flex items-center justify-between p-2 bg-base-200 rounded">
+          <div className="flex items-center gap-1.5">
+            <span className="text-sm">🌡️</span>
+            <span className="truncate">Temperature</span>
+          </div>
+          <span className={`font-bold ${getScoreColor(data.components.temperature)}`}>
+            {data.components.temperature}
+          </span>
+        </div>
+        
+        <div className="flex items-center justify-between p-2 bg-base-200 rounded">
+          <div className="flex items-center gap-1.5">
+            <span className="text-sm">💧</span>
+            <span className="truncate">Humidity</span>
+          </div>
+          <span className={`font-bold ${getScoreColor(data.components.humidity)}`}>
+            {data.components.humidity}
+          </span>
+        </div>
+        
+        <div className="flex items-center justify-between p-2 bg-base-200 rounded">
+          <div className="flex items-center gap-1.5">
+            <span className="text-sm">🌬️</span>
+            <span className="truncate">Air Quality</span>
+          </div>
+          <span className={`font-bold ${getScoreColor(data.components.air_quality)}`}>
+            {data.components.air_quality}
+          </span>
+        </div>
+        
+        <div className="flex items-center justify-between p-2 bg-base-200 rounded">
+          <div className="flex items-center gap-1.5">
+            <span className="text-sm">🔊</span>
+            <span className="truncate">Acoustic</span>
+          </div>
+          <span className={`font-bold ${getScoreColor(data.components.acoustic)}`}>
+            {data.components.acoustic}
+          </span>
+        </div>
+        
+        <div className="flex items-center justify-between p-2 bg-base-200 rounded col-span-2">
+          <div className="flex items-center gap-1.5">
+            <span className="text-sm">💡</span>
+            <span className="truncate">Lighting</span>
+          </div>
+          <span className={`font-bold ${getScoreColor(data.components.light)}`}>
+            {data.components.light}
+          </span>
+        </div>
+      </div>
+
+      {/* Suggestions */}
+      {data.suggestions.length > 0 && (
+        <div className="mt-auto">
+          <div className="text-xs font-semibold mb-1">💡 Suggestions</div>
+          <div className="space-y-1 max-h-20 overflow-y-auto">
+            {data.suggestions.map((suggestion, i) => (
+              <div key={i} className="text-xs bg-warning/10 p-1 rounded border-l-2 border-warning">
+                {suggestion}
+              </div>
+            ))}
+          </div>
+        </div>
+      )}
+      </div>
+    </div>
+  )
+}