dressed_for_succes_store/frontend/components/header.tsx

"use client"

import { useState, useEffect } from "react"
import Link from "next/link"
import Image from "next/image"
import { Button } from "@/components/ui/button"
import { Input } from "@/components/ui/input"
import { Search, ShoppingBag, User, Heart, Menu, X } from "lucide-react"
import { usePathname } from "next/navigation"
import { motion, AnimatePresence } from "framer-motion"

export default function Header() {
  const [isScrolled, setIsScrolled] = useState(false)
  const [isMobileMenuOpen, setIsMobileMenuOpen] = useState(false)
  const [isSearchOpen, setIsSearchOpen] = useState(false)
  const pathname = usePathname()

  // Отслеживание скролла для изменения стиля хедера
  useEffect(() => {
    const handleScroll = () => {
      setIsScrolled(window.scrollY > 50)
    }
    window.addEventListener("scroll", handleScroll)
    return () => window.removeEventListener("scroll", handleScroll)
  }, [])

  // Закрытие мобильного меню при изменении маршрута
  useEffect(() => {
    setIsMobileMenuOpen(false)
    setIsSearchOpen(false)
  }, [pathname])

  // Навигационные ссылки
  const navLinks = [
    { name: "ГЛАВНАЯ", href: "/" },
    { name: "КАТАЛОГ", href: "/catalog" },
    { name: "КОЛЛЕКЦИИ", href: "/collections" },
    { name: "О НАС", href: "/about" },
    { name: "КОНТАКТЫ", href: "/contact" },
  ]

  return (
    <header
      className={`fixed top-0 left-0 right-0 z-50 transition-all duration-500 ${
        isScrolled 
          ? "bg-tertiary/95 backdrop-blur-md shadow-sm py-2" 
          : "bg-white/80 backdrop-blur-sm py-4"
      }`}
    >
      <div className="container mx-auto px-4">
        <div className="flex items-center justify-between">
          {/* Логотип */}
          <Link href="/" className="relative z-10">
            <div className="flex items-center">
              <div className="relative h-12 w-12 mr-2">
                <Image 
                  src="/logo.svg" 
                  alt="Dressed For Success" 
                  fill 
                  className="object-contain"
                  priority
                />
              </div>
              <span className="font-serif text-primary text-xl tracking-wider hidden md:block">
                DRESSED FOR SUCCESS
              </span>
            </div>
          </Link>

          {/* Десктопная навигация */}
          <nav className="hidden md:flex items-center space-x-8">
            {navLinks.map((link) => (
              <Link
                key={link.href}
                href={link.href}
                className={`text-sm font-medium tracking-wide transition-colors hover:text-secondary ${
                  pathname === link.href
                    ? "text-primary border-b border-primary pb-1"
                    : "text-primary/80"
                }`}
              >
                {link.name}
              </Link>
            ))}
          </nav>

          {/* Иконки действий */}
          <div className="flex items-center space-x-2">
            <Button
              variant="ghost"
              size="icon"
              className="text-primary hover:text-secondary hover:bg-tertiary/50"
              onClick={() => setIsSearchOpen(!isSearchOpen)}
            >
              <Search className="h-5 w-5" />
              <span className="sr-only">Поиск</span>
            </Button>
            
            <Link href="/wishlist">
              <Button
                variant="ghost"
                size="icon"
                className="text-primary hover:text-secondary hover:bg-tertiary/50"
              >
                <Heart className="h-5 w-5" />
                <span className="sr-only">Избранное</span>
              </Button>
            </Link>
            
            <Link href="/account">
              <Button
                variant="ghost"
                size="icon"
                className="text-primary hover:text-secondary hover:bg-tertiary/50"
              >
                <User className="h-5 w-5" />
                <span className="sr-only">Аккаунт</span>
              </Button>
            </Link>
            
            <Link href="/cart">
              <Button
                variant="ghost"
                size="icon"
                className="text-primary hover:text-secondary hover:bg-tertiary/50 relative"
              >
                <ShoppingBag className="h-5 w-5" />
                <span className="absolute -top-1 -right-1 bg-secondary text-white text-xs rounded-full h-4 w-4 flex items-center justify-center">
                  0
                </span>
                <span className="sr-only">Корзина</span>
              </Button>
            </Link>
            
            {/* Кнопка мобильного меню */}
            <Button
              variant="ghost"
              size="icon"
              className="md:hidden text-primary hover:text-secondary hover:bg-tertiary/50"
              onClick={() => setIsMobileMenuOpen(!isMobileMenuOpen)}
            >
              {isMobileMenuOpen ? (
                <X className="h-5 w-5" />
              ) : (
                <Menu className="h-5 w-5" />
              )}
              <span className="sr-only">Меню</span>
            </Button>
          </div>
        </div>
        
        {/* Строка поиска */}
        <AnimatePresence>
          {isSearchOpen && (
            <motion.div
              initial={{ opacity: 0, height: 0 }}
              animate={{ opacity: 1, height: "auto" }}
              exit={{ opacity: 0, height: 0 }}
              className="py-4"
            >
              <div className="relative">
                <Input
                  type="search"
                  placeholder="Поиск по каталогу..."
                  className="w-full border-primary/20 focus:border-primary bg-white/90 pl-10"
                  autoFocus
                />
                <Search className="absolute left-3 top-1/2 transform -translate-y-1/2 h-4 w-4 text-primary/60" />
              </div>
            </motion.div>
          )}
        </AnimatePresence>
        
        {/* Мобильное меню */}
        <AnimatePresence>
          {isMobileMenuOpen && (
            <motion.div
              initial={{ opacity: 0, y: -20 }}
              animate={{ opacity: 1, y: 0 }}
              exit={{ opacity: 0, y: -20 }}
              className="absolute top-full left-0 right-0 bg-tertiary/95 backdrop-blur-md shadow-lg py-6 px-4 z-50"
            >
              <nav className="flex flex-col space-y-4">
                {navLinks.map((link) => (
                  <Link
                    key={link.href}
                    href={link.href}
                    className={`text-sm font-medium tracking-wide transition-colors ${
                      pathname === link.href
                        ? "text-secondary font-semibold"
                        : "text-primary"
                    }`}
                  >
                    {link.name}
                  </Link>
                ))}
              </nav>
            </motion.div>
          )}
        </AnimatePresence>
      </div>
    </header>
  )
}