revert(home): restore weather hero with anim + details, drop Countdown from home

Focus/Countdown не лежат по high-density. На Home вернул старый
weather-hero: WeatherAnimation (фон + иконка), feelsLike/humidity/wind,
76px display-цифра (чуть крупнее прежних 64). FocusCard и CountdownCard
файлы оставляем для будущего, но на главной не подключаем. Убрал
сопутствующие state/fetch (tramNext, countdowns, nextEvent).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

app/page.tsx

@@ -14,8 +14,6 @@ import WeatherAnimation from '@/components/WeatherAnimation'
 import VoiceOverlay from '@/components/VoiceOverlay'
 import TimerWidget from '@/components/TimerWidget'
 import TimerHomeWidget from '@/components/TimerHomeWidget'
-import FocusCard from '@/components/FocusCard'
-import CountdownCard from '@/components/CountdownCard'
 
 type Tab = 'home' | 'devices' | 'calendar' | 'notes' | 'settings'
 
@@ -448,8 +446,6 @@ function HomeTab({ weather, sensors }: { weather: WeatherData | null; sensors: S
   const [calLoading, setCalLoading] = useState(true)
   const [pinnedNotes, setPinnedNotes] = useState<any[]>([])
   const [selectedDay, setSelectedDay] = useState<any>(null)
-  const [countdowns, setCountdowns] = useState<{ label: string; date: string }[]>([])
-  const [tramNext, setTramNext] = useState<{ route: string; minutes: number; direction: string } | null>(null)
 
   useEffect(() => {
     fetch('/api/calendar?range=today')
@@ -489,57 +485,8 @@ function HomeTab({ weather, sensors }: { weather: WeatherData | null; sensors: S
       })
       .catch(() => {})
 
-    // Countdowns
-    fetch('/api/countdowns')
-      .then(r => r.json())
-      .then(d => setCountdowns((d.countdowns || []).map((c: any) => ({ label: c.label, date: c.date }))))
-      .catch(() => {})
   }, [])
 
-  // Nearest upcoming tram — refresh every 30s so FocusCard stays current
-  useEffect(() => {
-    let cancelled = false
-    const STOP_IDS = [
-      { id: '16226', direction: 'в центр' },
-      { id: '16354', direction: 'от центра' },
-    ]
-    const load = async () => {
-      try {
-        const results = await Promise.all(
-          STOP_IDS.map(s =>
-            fetch(`/api/transport?stopId=${s.id}`)
-              .then(r => r.json())
-              .then(j => (j.arrivals || []).map((a: any) => ({ ...a, direction: s.direction })))
-              .catch(() => [])
-          )
-        )
-        const all = results.flat().filter(a => typeof a.minutes === 'number' && a.minutes >= 0)
-        all.sort((a: any, b: any) => a.minutes - b.minutes)
-        if (!cancelled) {
-          setTramNext(all[0] ? {
-            route: all[0].route,
-            minutes: all[0].minutes,
-            direction: all[0].direction,
-          } : null)
-        }
-      } catch {}
-    }
-    load()
-    const t = setInterval(load, 30_000)
-    return () => { cancelled = true; clearInterval(t) }
-  }, [])
-
-  // Next event (today or tomorrow) — сейчас or nearest upcoming within next 24h
-  const nextEvent = (() => {
-    const now = Date.now()
-    const pool = [...todayEvents, ...tomorrowEvents]
-      .filter(e => !e.allDay)
-      .map(e => ({ e, t: new Date(e.start).getTime() }))
-      .filter(({ t }) => t >= now - 5 * 60_000)
-      .sort((a, b) => a.t - b.t)
-    return pool[0]?.e || null
-  })()
-
 
 
   return (
@@ -548,19 +495,82 @@ function HomeTab({ weather, sensors }: { weather: WeatherData | null; sensors: S
       padding: '18px 22px 24px',
       display: 'flex', flexDirection: 'column', gap: 14,
     }}>
-      {/* ───── Bento row: Focus hero + Tram ───── */}
+      {/* ───── Bento row: Hero weather + Tram ───── */}
       <div style={{ display: 'grid', gridTemplateColumns: 'minmax(0, 1fr) minmax(0, 1.1fr)', gap: 14, alignItems: 'stretch' }}>
 
-        {/* Focus — контекст-hero */}
-        <FocusCard
-          weather={weather ? { temp: weather.temp, desc: weather.desc, feelsLike: weather.feelsLike } : null}
-          tramNext={tramNext}
-          nextEvent={nextEvent ? {
-            id: nextEvent.id, title: nextEvent.title, start: nextEvent.start,
-            allDay: nextEvent.allDay, ownerName: nextEvent.ownerName, color: nextEvent.color,
-          } : null}
-          countdowns={countdowns}
-        />
+        {/* Hero weather card */}
+        {weather ? (
+          <div
+            className="card-hero"
+            onClick={() => weather?.forecast?.[0] && setSelectedDay(weather.forecast[0])}
+            style={{
+              padding: '24px 26px',
+              display: 'flex', flexDirection: 'column',
+              position: 'relative', overflow: 'hidden',
+              cursor: 'pointer',
+            }}
+          >
+            {/* Decorative animation, large, behind */}
+            <div style={{
+              position: 'absolute', top: -24, right: -12,
+              opacity: 0.14, pointerEvents: 'none',
+            }}>
+              <WeatherAnimation condition={weather.desc} size={180} />
+            </div>
+
+            <div className="eyebrow" style={{ marginBottom: 10, position: 'relative', zIndex: 1 }}>
+              Сейчас
+            </div>
+
+            <div style={{
+              display: 'flex', alignItems: 'center', gap: 14,
+              position: 'relative', zIndex: 1, marginBottom: 8,
+            }}>
+              <div className="num-display" style={{
+                fontSize: 76, color: 'var(--text-primary)',
+              }}>
+                {weather.temp}°
+              </div>
+              <WeatherAnimation condition={weather.desc} size={60} />
+            </div>
+
+            <div style={{
+              fontSize: 17, color: 'var(--text-primary)', fontWeight: 600,
+              position: 'relative', zIndex: 1, marginBottom: 16,
+              textTransform: 'capitalize',
+            }}>
+              {weather.desc}
+            </div>
+
+            <div style={{
+              display: 'flex', gap: 22, flexWrap: 'wrap',
+              marginTop: 'auto', position: 'relative', zIndex: 1,
+            }}>
+              {weather.feelsLike && (
+                <div>
+                  <div className="eyebrow">Ощущается</div>
+                  <div className="num" style={{ fontSize: 16, color: 'var(--text-primary)', fontWeight: 700, marginTop: 3 }}>{weather.feelsLike}°</div>
+                </div>
+              )}
+              {weather.humidity && (
+                <div>
+                  <div className="eyebrow">Влажность</div>
+                  <div className="num" style={{ fontSize: 16, color: 'var(--text-primary)', fontWeight: 700, marginTop: 3 }}>{weather.humidity}</div>
+                </div>
+              )}
+              {weather.windSpeed && (
+                <div>
+                  <div className="eyebrow">Ветер</div>
+                  <div className="num" style={{ fontSize: 16, color: 'var(--text-primary)', fontWeight: 700, marginTop: 3 }}>{weather.windSpeed}</div>
+                </div>
+              )}
+            </div>
+          </div>
+        ) : (
+          <div className="card-hero" style={{ padding: '24px 26px', display: 'flex', alignItems: 'center', justifyContent: 'center', color: 'var(--text-tertiary)', fontSize: 13 }}>
+            Загрузка погоды...
+          </div>
+        )}
 
         {/* Tram */}
         <TransportWidget />
@@ -701,16 +711,6 @@ function HomeTab({ weather, sensors }: { weather: WeatherData | null; sensors: S
         <TimerHomeWidget />
       </div>
 
-      {/* ───── Row 4: Countdown ───── */}
-      <div style={{
-        display: 'grid',
-        gridTemplateColumns: 'minmax(260px, 1fr) minmax(0, 2fr)',
-        gap: 14,
-      }}>
-        <CountdownCard />
-        <div /> {/* место под будущий виджет */}
-      </div>
-
       {/* Weather day detail modal */}
       {selectedDay && (
         <WeatherDayModal