BookingModal: move guest fields to right column; Theme: auto mode follows system prefers-color-scheme

src/components/bookings/BookingModal.tsx

@@ -450,7 +450,12 @@ export function BookingModal({ open, draft, rooms, bookings = [], onClose, onSav
               )}
             </div>
 
-            {/* 3. ФИО гостя */}
+          </div>
+
+          {/* ── RIGHT COLUMN ── */}
+          <div className="flex-1 space-y-4 min-w-0">
+
+            {/* Гость */}
             <div>
               <label className="block text-sm font-semibold text-slate-700 dark:text-slate-300 mb-2">
                 Гость
@@ -499,10 +504,7 @@ export function BookingModal({ open, draft, rooms, bookings = [], onClose, onSav
                   />
                 </div>
               </div>
-            </div>
+              <div className="grid grid-cols-3 gap-2 mt-2">
-
-            {/* 4. Взрослые / Дети / Статус */}
-            <div className="grid grid-cols-3 gap-2">
                 <div>
                   <label className="block text-xs text-slate-500 dark:text-slate-400 mb-1">Взрослых</label>
                   <input
@@ -532,12 +534,8 @@ export function BookingModal({ open, draft, rooms, bookings = [], onClose, onSav
                   </select>
                 </div>
               </div>
-
             </div>
 
-          {/* ── RIGHT COLUMN ── */}
-          <div className="w-56 shrink-0 space-y-4">
-
             {/* Доп. места */}
             <div className="flex items-center justify-between px-3 py-2.5 rounded-xl bg-slate-50 dark:bg-slate-700/40 border border-slate-200 dark:border-slate-600">
               <div className="flex items-center gap-2">

src/contexts/ThemeContext.tsx

@@ -12,9 +12,8 @@ interface ThemeContextValue {
 
 const ThemeContext = createContext<ThemeContextValue | null>(null)
 
-function getAutoTheme(): Theme {
+function getSystemTheme(): Theme {
-  const h = new Date().getHours()
+  return window.matchMedia('(prefers-color-scheme: dark)').matches ? 'dark' : 'light'
-  return h >= 7 && h < 22 ? 'light' : 'dark'
 }
 
 export function ThemeProvider({ children }: { children: React.ReactNode }) {
@@ -26,14 +25,16 @@ export function ThemeProvider({ children }: { children: React.ReactNode }) {
     const stored = localStorage.getItem('hotelsync-theme') as ThemeMode | null
     if (!stored || stored === 'light') return 'light'
     if (stored === 'dark') return 'dark'
-    return getAutoTheme()
+    return getSystemTheme()
   })
 
   useEffect(() => {
     if (mode === 'auto') {
-      setTheme(getAutoTheme())
+      setTheme(getSystemTheme())
-      const interval = setInterval(() => setTheme(getAutoTheme()), 60_000)
+      const mq = window.matchMedia('(prefers-color-scheme: dark)')
-      return () => clearInterval(interval)
+      const handler = (e: MediaQueryListEvent) => setTheme(e.matches ? 'dark' : 'light')
+      mq.addEventListener('change', handler)
+      return () => mq.removeEventListener('change', handler)
     } else {
       setTheme(mode)
     }