Initial commit: HotelSync PMS v0.1.0

- React 18 + TypeScript + Vite + Tailwind CSS
- Шахматка бронирований (drag-to-book)
- Страницы: Calendar, Bookings, Rooms, Housekeeping, Channels, API Docs, Settings
- Роли: super_admin, hotel_manager, housekeeper
- Светлая/тёмная тема
- Docker + Nginx конфигурация
- Лендинг hotelsync.ru

src/components/ui/Badge.tsx

@@ -0,0 +1,14 @@
+import { cn } from '../../lib/utils'
+
+interface BadgeProps {
+  children: React.ReactNode
+  className?: string
+}
+
+export function Badge({ children, className }: BadgeProps) {
+  return (
+    <span className={cn('badge', className)}>
+      {children}
+    </span>
+  )
+}

src/components/ui/Modal.tsx

@@ -0,0 +1,75 @@
+import { useEffect } from 'react'
+import { X } from 'lucide-react'
+import { cn } from '../../lib/utils'
+
+interface ModalProps {
+  open: boolean
+  onClose: () => void
+  title: string
+  children: React.ReactNode
+  size?: 'sm' | 'md' | 'lg' | 'xl'
+  footer?: React.ReactNode
+}
+
+const SIZES = {
+  sm: 'max-w-sm',
+  md: 'max-w-md',
+  lg: 'max-w-lg',
+  xl: 'max-w-2xl',
+}
+
+export function Modal({ open, onClose, title, children, size = 'md', footer }: ModalProps) {
+  useEffect(() => {
+    const handler = (e: KeyboardEvent) => {
+      if (e.key === 'Escape') onClose()
+    }
+    if (open) document.addEventListener('keydown', handler)
+    return () => document.removeEventListener('keydown', handler)
+  }, [open, onClose])
+
+  useEffect(() => {
+    document.body.style.overflow = open ? 'hidden' : ''
+    return () => { document.body.style.overflow = '' }
+  }, [open])
+
+  if (!open) return null
+
+  return (
+    <div className="fixed inset-0 z-50 flex items-center justify-center p-4">
+      {/* Backdrop */}
+      <div
+        className="absolute inset-0 bg-black/50 backdrop-blur-sm animate-fade-in"
+        onClick={onClose}
+      />
+      {/* Panel */}
+      <div className={cn(
+        'relative w-full bg-white dark:bg-slate-800 rounded-2xl shadow-2xl',
+        'flex flex-col max-h-[90vh] animate-fade-in',
+        SIZES[size],
+      )}>
+        {/* Header */}
+        <div className="flex items-center justify-between px-6 py-4 border-b border-slate-200 dark:border-slate-700 shrink-0">
+          <h2 className="text-lg font-semibold text-slate-900 dark:text-slate-100">
+            {title}
+          </h2>
+          <button
+            onClick={onClose}
+            className="p-1.5 rounded-lg hover:bg-slate-100 dark:hover:bg-slate-700 text-slate-500 transition-colors"
+          >
+            <X size={18} />
+          </button>
+        </div>
+        {/* Body */}
+        <div className="flex-1 overflow-y-auto px-6 py-4">
+          {children}
+        </div>
+        {/* Footer */}
+        {footer && (
+          <div className="shrink-0 px-6 py-4 border-t border-slate-200 dark:border-slate-700 flex justify-end gap-3">
+            {footer}
+          </div>
+        )}
+      </div>
+    </div>
+  )
+}