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

tailwind.config.ts

@@ -0,0 +1,50 @@
+import type { Config } from 'tailwindcss'
+
+export default {
+  darkMode: 'class',
+  content: [
+    './index.html',
+    './src/**/*.{js,ts,jsx,tsx}',
+  ],
+  theme: {
+    extend: {
+      colors: {
+        brand: {
+          50:  '#eef2ff',
+          100: '#e0e7ff',
+          200: '#c7d2fe',
+          300: '#a5b4fc',
+          400: '#818cf8',
+          500: '#6366f1',
+          600: '#4f46e5',
+          700: '#4338ca',
+          800: '#3730a3',
+          900: '#312e81',
+        },
+      },
+      fontFamily: {
+        sans: ['Inter', 'system-ui', 'sans-serif'],
+      },
+      boxShadow: {
+        'card': '0 1px 3px 0 rgb(0 0 0 / 0.07), 0 1px 2px -1px rgb(0 0 0 / 0.07)',
+        'card-hover': '0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1)',
+      },
+      animation: {
+        'slide-in': 'slideIn 0.2s ease-out',
+        'fade-in': 'fadeIn 0.15s ease-out',
+        'pulse-slow': 'pulse 3s cubic-bezier(0.4, 0, 0.6, 1) infinite',
+      },
+      keyframes: {
+        slideIn: {
+          from: { transform: 'translateX(-100%)' },
+          to:   { transform: 'translateX(0)' },
+        },
+        fadeIn: {
+          from: { opacity: '0', transform: 'translateY(4px)' },
+          to:   { opacity: '1', transform: 'translateY(0)' },
+        },
+      },
+    },
+  },
+  plugins: [],
+} satisfies Config