style: calm down frontend visual system

components/forecast/forecast-panel.tsx

@@ -49,9 +49,9 @@ function getTotal(values: Array<number | null>) {
 
 function HourlySummaryMetric({ icon: Icon, label, value }: { icon: LucideIcon; label: string; value: string }) {
   return (
-    <div className="rounded-2xl border border-white/30 bg-white/20 p-3 dark:border-white/10 dark:bg-white/5">
-      <Icon className="size-4 text-sky-700 dark:text-sky-300" />
-      <p className="mt-2 text-[0.62rem] font-semibold uppercase tracking-[0.12em] text-slate-500 dark:text-slate-400">{label}</p>
+    <div className="rounded-card border border-border/60 bg-surface-muted/55 p-3">
+      <Icon className="size-4 text-accent" />
+      <p className="mt-2 text-[0.62rem] font-semibold uppercase tracking-[0.12em] text-muted">{label}</p>
       <p className="mt-1 text-sm font-semibold">{value}</p>
     </div>
   );
@@ -69,8 +69,8 @@ function HourlyForecastSummary({ hours }: { hours: HourlyForecast[] }) {
     : `${formatForecastTemperature(minimumTemperature, language)} / ${formatForecastTemperature(maximumTemperature, language)}`;
 
   return (
-    <div className="mt-auto hidden border-t border-white/30 pt-4 dark:border-white/10 lg:block">
-      <p className="text-[0.68rem] font-semibold uppercase tracking-[0.14em] text-slate-500 dark:text-slate-400">{t("forecast.nextHoursOverview")}</p>
+    <div className="mt-auto hidden border-t border-border/70 pt-4 lg:block">
+      <p className="text-[0.68rem] font-semibold uppercase tracking-[0.14em] text-muted">{t("forecast.nextHoursOverview")}</p>
       <div className="mt-3 grid grid-cols-4 gap-2">
         <HourlySummaryMetric icon={ThermometerSun} label={t("forecast.temperatureRange")} value={temperatureRange} />
         <HourlySummaryMetric icon={Wind} label={t("forecast.maxWind")} value={formatForecastWind(maximumWind, language)} />
@@ -89,23 +89,23 @@ function DailyForecastRow({ day, index, onSelect }: { day: DailyForecast; index:
       initial={{ opacity: 0, y: 8 }}
       animate={{ opacity: 1, y: 0 }}
       transition={{ delay: Math.min(index * 0.04, 0.24), duration: 0.28 }}
-      className="border-t border-white/30 first:border-t-0 dark:border-white/10"
+      className="border-t border-border/65 first:border-t-0"
     >
       <motion.button
         type="button"
         whileTap={{ scale: 0.99 }}
         aria-label={t("forecast.openDayDetails", { day: label })}
-        className="grid w-full grid-cols-[4.5rem_minmax(0,1fr)_auto] items-center gap-2 rounded-xl px-1 py-3 text-left transition hover:bg-white/20 focus-visible:outline focus-visible:outline-2 focus-visible:outline-sky-600 dark:hover:bg-white/5 sm:grid-cols-[5rem_minmax(0,1fr)_5rem_auto_1rem]"
+        className="grid w-full grid-cols-[4.5rem_minmax(0,1fr)_auto] items-center gap-2 rounded-card px-1 py-3 text-left transition hover:bg-surface-muted/70 focus-visible:outline focus-visible:outline-2 focus-visible:outline-accent sm:grid-cols-[5rem_minmax(0,1fr)_5rem_auto_1rem]"
         onClick={() => onSelect(day)}
       >
         <p className="text-sm font-semibold capitalize">{label}</p>
         <div className="flex min-w-0 items-center gap-2">
-          <ForecastIcon code={day.weatherCode} className="size-6 shrink-0 text-sky-600 dark:text-sky-300" />
-          <span className="truncate text-xs text-slate-600 dark:text-slate-300">{getForecastCondition(day.weatherCode, language)} · {formatForecastRainfall(day.precipitation, language)}</span>
+          <ForecastIcon code={day.weatherCode} className="size-6 shrink-0 text-accent" />
+          <span className="truncate text-xs text-muted">{getForecastCondition(day.weatherCode, language)} · {formatForecastRainfall(day.precipitation, language)}</span>
         </div>
-        <span className="hidden items-center gap-1 text-xs text-sky-700 dark:text-sky-300 sm:flex"><Droplets className="size-3" />{day.precipitationProbability === null ? "—" : `${day.precipitationProbability}%`}</span>
-        <p className="whitespace-nowrap text-sm"><strong>{formatForecastTemperature(day.temperatureMax, language)}</strong><span className="ml-2 text-slate-500 dark:text-slate-400">{formatForecastTemperature(day.temperatureMin, language)}</span></p>
-        <ChevronRight className="hidden size-4 text-slate-400 sm:block" />
+        <span className="hidden items-center gap-1 text-xs text-accent sm:flex"><Droplets className="size-3" />{day.precipitationProbability === null ? "—" : `${day.precipitationProbability}%`}</span>
+        <p className="whitespace-nowrap text-sm"><strong>{formatForecastTemperature(day.temperatureMax, language)}</strong><span className="ml-2 text-muted">{formatForecastTemperature(day.temperatureMin, language)}</span></p>
+        <ChevronRight className="hidden size-4 text-muted sm:block" />
       </motion.button>
     </motion.li>
   );
@@ -123,9 +123,9 @@ export function ForecastPanel({ latitude, longitude, locationName }: { latitude?
   return (
     <section className="space-y-3">
       <div>
-        <p className="flex items-center gap-2 text-xs font-semibold uppercase tracking-[0.16em] text-sky-700 dark:text-sky-300"><CloudSun className="size-4" />{t("forecast.label")}</p>
+        <p className="section-kicker flex items-center gap-2"><CloudSun className="size-4" />{t("forecast.label")}</p>
         <h2 className="mt-2 text-xl font-semibold tracking-tight">{t("forecast.title")}</h2>
-        <p className="mt-1 max-w-3xl text-sm leading-6 text-slate-600 dark:text-slate-300">{t("forecast.description", { location: locationName })}</p>
+        <p className="mt-1 max-w-3xl text-sm leading-6 text-muted">{t("forecast.description", { location: locationName })}</p>
       </div>
 
       {!Number.isFinite(latitude) || !Number.isFinite(longitude) || isPending ? (
@@ -144,7 +144,7 @@ export function ForecastPanel({ latitude, longitude, locationName }: { latitude?
         <div className="space-y-3">
           <div className="grid items-start gap-3 lg:grid-cols-[1.35fr_1fr] lg:items-stretch">
             <Card className="flex flex-col overflow-hidden p-4 sm:p-5 lg:h-full">
-              <h3 className="flex items-center gap-2 text-sm font-semibold"><Clock3 className="size-4 text-sky-600 dark:text-sky-300" />{t("forecast.hourly")}</h3>
+              <h3 className="flex items-center gap-2 text-sm font-semibold"><Clock3 className="size-4 text-accent" />{t("forecast.hourly")}</h3>
               <div className="weather-scrollbar -mx-4 mt-4 overflow-x-auto px-4 pb-2 sm:-mx-5 sm:px-5 lg:mt-5">
                 <ul className="flex min-w-max gap-2">
                   {upcomingHours.map((hour, index) => (
@@ -153,24 +153,24 @@ export function ForecastPanel({ latitude, longitude, locationName }: { latitude?
                       initial={{ opacity: 0, y: 8 }}
                       animate={{ opacity: 1, y: 0 }}
                       transition={{ delay: Math.min(index * 0.018, 0.3), duration: 0.25 }}
-                      className="w-[4.6rem] rounded-2xl border border-white/35 bg-white/25 px-2 py-3 text-center dark:border-white/10 dark:bg-white/5 lg:w-[5.5rem] lg:py-4"
+                      className="w-[4.6rem] rounded-card border border-border/60 bg-surface-muted/55 px-2 py-3 text-center lg:w-[5.5rem] lg:py-4"
                       title={getForecastCondition(hour.weatherCode, language)}
                     >
-                      <p className="text-xs font-medium text-slate-600 dark:text-slate-300">{formatHour(hour.time)}</p>
-                      <ForecastIcon code={hour.weatherCode} className="mx-auto my-3 size-6 text-sky-600 dark:text-sky-300" />
+                      <p className="text-xs font-medium text-muted">{formatHour(hour.time)}</p>
+                      <ForecastIcon code={hour.weatherCode} className="mx-auto my-3 size-6 text-accent" />
                       <p className="text-lg font-semibold tracking-tight">{formatForecastTemperature(hour.temperature, language)}</p>
-                      <p className="mt-2 flex items-center justify-center gap-1 text-[0.66rem] text-sky-700 dark:text-sky-300"><Droplets className="size-3" />{hour.precipitationProbability === null ? "—" : `${hour.precipitationProbability}%`}</p>
-                      <div className="mt-3 hidden space-y-1.5 border-t border-white/35 pt-3 text-[0.66rem] text-slate-600 dark:border-white/10 dark:text-slate-300 lg:block">
+                      <p className="mt-2 flex items-center justify-center gap-1 text-[0.66rem] text-accent"><Droplets className="size-3" />{hour.precipitationProbability === null ? "—" : `${hour.precipitationProbability}%`}</p>
+                      <div className="mt-3 hidden space-y-1.5 border-t border-border/65 pt-3 text-[0.66rem] text-muted lg:block">
                         <p className="flex items-center justify-center gap-1" title={t("forecast.apparentTemperature")}>
-                          <ThermometerSun className="size-3 text-sky-600 dark:text-sky-300" />
+                          <ThermometerSun className="size-3 text-accent" />
                           {formatForecastTemperature(hour.feelsLike, language)}
                         </p>
                         <p className="flex items-center justify-center gap-1" title={t("weather.wind")}>
-                          <Wind className="size-3 text-sky-600 dark:text-sky-300" />
+                          <Wind className="size-3 text-accent" />
                           {formatForecastWind(hour.windSpeed, language)}
                         </p>
                         <p className="flex items-center justify-center gap-1" title={t("forecast.precipitation")}>
-                          <CloudRain className="size-3 text-sky-600 dark:text-sky-300" />
+                          <CloudRain className="size-3 text-accent" />
                           {formatForecastRainfall(hour.precipitation, language)}
                         </p>
                       </div>
@@ -181,7 +181,7 @@ export function ForecastPanel({ latitude, longitude, locationName }: { latitude?
               <HourlyForecastSummary hours={upcomingHours} />
             </Card>
             <Card className="p-4 sm:p-5">
-              <h3 className="flex items-center gap-2 text-sm font-semibold"><CalendarDays className="size-4 text-sky-600 dark:text-sky-300" />{t("forecast.daily")}</h3>
+              <h3 className="flex items-center gap-2 text-sm font-semibold"><CalendarDays className="size-4 text-accent" />{t("forecast.daily")}</h3>
               <ul className="mt-2">{forecast.daily.map((day, index) => <DailyForecastRow day={day} index={index} key={day.date} onSelect={setSelectedDay} />)}</ul>
             </Card>
           </div>