Merge pull request 'shiiiiit' (#1) from sz/migrate-old-to-nextjs into dev

Reviewed-on: #1

package.json

@@ -9,12 +9,37 @@
     "lint": "eslint"
   },
   "dependencies": {
+    "@headlessui/react": "^2.2.9",
+    "@heroicons/react": "^2.2.0",
+    "@hookform/resolvers": "^5.2.2",
+    "@lottiefiles/react-lottie-player": "^3.6.0",
+    "@react-pdf/renderer": "^4.3.0",
+    "@tailwindcss/forms": "^0.5.10",
+    "@tailwindcss/typography": "^0.5.19",
+    "@tailwindplus/elements": "^1.0.15",
+    "@tailwindui/react": "^0.1.1",
+    "axios": "^1.12.2",
+    "clsx": "^2.1.1",
+    "country-flag-icons": "^1.5.21",
+    "country-select-js": "^2.1.0",
+    "intl-tel-input": "^25.10.11",
+    "motion": "^12.23.22",
     "next": "15.5.4",
+    "pdfjs-dist": "^5.4.149",
     "react": "19.1.0",
-    "react-dom": "19.1.0"
+    "react-dom": "19.1.0",
+    "react-hook-form": "^7.63.0",
+    "react-hot-toast": "^2.6.0",
+    "react-pdf": "^10.1.0",
+    "react-phone-number-input": "^3.4.12",
+    "react-toastify": "^11.0.5",
+    "winston": "^3.17.0",
+    "yup": "^1.7.1",
+    "zustand": "^5.0.8"
   },
   "devDependencies": {
     "@eslint/eslintrc": "^3",
+    "@eslint/js": "^9.36.0",
     "@tailwindcss/postcss": "^4",
     "@types/node": "^20",
     "@types/react": "^19",
@@ -22,7 +47,10 @@
     "autoprefixer": "^10.4.21",
     "eslint": "^9",
     "eslint-config-next": "15.5.4",
+    "eslint-plugin-react-hooks": "^5.2.0",
+    "globals": "^16.4.0",
     "postcss": "^8.5.6",
+    "postcss-preset-env": "^10.4.0",
     "tailwindcss": "^4.1.13",
     "typescript": "^5"
   }

src/app/ClientWrapper.tsx

@@ -0,0 +1,7 @@
+'use client';
+
+import { I18nProvider } from './i18n/useTranslation';
+
+export default function ClientWrapper({ children }: { children: React.ReactNode }) {
+  return <I18nProvider>{children}</I18nProvider>;
+}

src/app/background/GlobalAnimatedBackground.tsx

@@ -0,0 +1,109 @@
+import React from "react";
+
+// Utility to detect mobile devices
+function isMobileDevice() {
+  if (typeof navigator === "undefined") return false;
+  return /Mobi|Android|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(
+    navigator.userAgent
+  );
+}
+
+function GlobalAnimatedBackground() {
+  // Always use dashboard style for a uniform look
+  const bgGradient = "linear-gradient(135deg, #1e293b 0%, #334155 100%)";
+
+  // Detect small screens (mobile/tablet)
+  const isMobile = isMobileDevice();
+
+  if (isMobile) {
+    // Render only the static background gradient and overlay, no animation
+    return (
+      <div
+        style={{
+          position: "fixed",
+          inset: 0,
+          zIndex: 0,
+          width: "100vw",
+          height: "100vh",
+          background: bgGradient,
+          transition: "background 0.5s",
+          pointerEvents: "none",
+        }}
+        aria-hidden="true"
+      >
+        <div className="absolute inset-0 bg-gradient-to-br from-blue-900 via-blue-600 to-blue-400 opacity-80"></div>
+      </div>
+    );
+  }
+
+  return (
+    <div
+      style={{
+        position: "fixed",
+        inset: 0,
+        zIndex: 0,
+        width: "100vw",
+        height: "100vh",
+        background: bgGradient,
+        transition: "background 0.5s",
+        pointerEvents: "none",
+      }}
+      aria-hidden="true"
+    >
+      {/* Overlays */}
+      <div className="absolute inset-0 bg-gradient-to-br from-blue-900 via-blue-600 to-blue-400 opacity-80"></div>
+      <div className="absolute top-10 left-10 w-64 h-1 bg-blue-300 opacity-50 animate-slide-loop"></div>
+      <div className="absolute bottom-20 right-20 w-48 h-1 bg-blue-200 opacity-40 animate-slide-loop"></div>
+      <div className="absolute top-1/3 left-1/4 w-72 h-1 bg-blue-400 opacity-30 animate-slide-loop"></div>
+      <div className="absolute top-16 left-1/3 w-32 h-32 bg-blue-500 rounded-full opacity-50 animate-float"></div>
+      <div className="absolute bottom-24 right-1/4 w-40 h-40 bg-blue-600 rounded-full opacity-40 animate-float"></div>
+      <div className="absolute top-1/2 left-1/2 w-24 h-24 bg-blue-700 rounded-full opacity-30 animate-float"></div>
+      <div className="absolute top-1/4 left-1/5 w-20 h-20 bg-blue-300 rounded-lg opacity-40 animate-float-slow"></div>
+      <div className="absolute bottom-1/3 right-1/3 w-28 h-28 bg-blue-400 rounded-lg opacity-30 animate-float-slow"></div>
+      <style>
+        {`
+          @keyframes float {
+            0%, 100% {
+              transform: translateY(0);
+            }
+            50% {
+              transform: translateY(-20px);
+            }
+          }
+          @keyframes float-slow {
+            0%, 100% {
+              transform: translateY(0);
+            }
+            50% {
+              transform: translateY(-10px);
+            }
+          }
+          @keyframes slide-loop {
+            0% {
+              transform: translateX(0);
+              opacity: 1;
+            }
+            80% {
+              opacity: 1;
+            }
+            100% {
+              transform: translateX(-100vw);
+              opacity: 0;
+            }
+          }
+          .animate-float {
+            animation: float 6s ease-in-out infinite;
+          }
+          .animate-float-slow {
+            animation: float-slow 8s ease-in-out infinite;
+          }
+          .animate-slide-loop {
+            animation: slide-loop 12s linear infinite;
+          }
+        `}
+      </style>
+    </div>
+  );
+}
+
+export default GlobalAnimatedBackground;

src/app/community/page.tsx

@@ -0,0 +1,284 @@
+'use client'
+
+import { useEffect } from 'react'
+import { useRouter } from 'next/navigation'
+import useAuthStore from '../store/authStore'
+import Header from '../components/nav/Header'
+import Footer from '../components/Footer'
+import { 
+  UsersIcon, 
+  ChatBubbleLeftRightIcon, 
+  HeartIcon,
+  FireIcon,
+  TrophyIcon,
+  UserGroupIcon,
+  PlusIcon,
+  ArrowRightIcon
+} from '@heroicons/react/24/outline'
+
+export default function CommunityPage() {
+  const router = useRouter()
+  const user = useAuthStore(state => state.user)
+  
+  // Redirect if not logged in
+  useEffect(() => {
+    if (!user) {
+      router.push('/login')
+    }
+  }, [user, router])
+  
+  // Don't render if no user
+  if (!user) {
+    return (
+      <div className="min-h-screen flex items-center justify-center">
+        <div className="text-center">
+          <div className="animate-spin rounded-full h-12 w-12 border-b-2 border-[#8D6B1D] mx-auto mb-4"></div>
+          <p className="text-[#4A4A4A]">Loading...</p>
+        </div>
+      </div>
+    )
+  }
+
+  // Mock community data
+  const communityStats = [
+    { label: 'Members', value: '12,487', icon: UsersIcon, color: 'text-blue-600' },
+    { label: 'Active Groups', value: '156', icon: UserGroupIcon, color: 'text-green-600' },
+    { label: 'Discussions', value: '3,421', icon: ChatBubbleLeftRightIcon, color: 'text-purple-600' },
+    { label: 'Daily Active', value: '2,186', icon: FireIcon, color: 'text-orange-600' }
+  ]
+
+  const trendingGroups = [
+    {
+      name: 'Eco Warriors',
+      members: '1,284',
+      category: 'Sustainability',
+      image: '🌱',
+      description: 'Join fellow eco-enthusiasts in making the world greener'
+    },
+    {
+      name: 'Zero Waste Living',
+      members: '892',
+      category: 'Lifestyle',
+      image: '♻️',
+      description: 'Tips and tricks for living a zero-waste lifestyle'
+    },
+    {
+      name: 'Sustainable Fashion',
+      members: '756',
+      category: 'Fashion',
+      image: '👕',
+      description: 'Ethical fashion choices and sustainable brands'
+    },
+    {
+      name: 'Green Tech',
+      members: '634',
+      category: 'Technology',
+      image: '💚',
+      description: 'Discuss the latest in green technology and innovation'
+    }
+  ]
+
+  const recentPosts = [
+    {
+      user: 'Sarah M.',
+      group: 'Eco Warriors',
+      time: '2 hours ago',
+      content: 'Just discovered a fantastic new way to upcycle old furniture! Has anyone tried painting with eco-friendly paints?',
+      likes: 23,
+      comments: 8
+    },
+    {
+      user: 'David K.',
+      group: 'Zero Waste Living',
+      time: '4 hours ago',
+      content: 'Week 3 of my zero-waste challenge! Managed to produce only 1 small jar of waste. Here are my top tips...',
+      likes: 45,
+      comments: 12
+    },
+    {
+      user: 'Maria L.',
+      group: 'Sustainable Fashion',
+      time: '6 hours ago',
+      content: 'Found an amazing local brand that makes clothes from recycled ocean plastic. Their quality is incredible!',
+      likes: 38,
+      comments: 15
+    }
+  ]
+
+  return (
+    <div className="min-h-screen flex flex-col bg-gray-50">
+      <Header />
+      
+      <main className="flex-1 py-8 px-4 sm:px-6 lg:px-8">
+        <div className="max-w-7xl mx-auto">
+          {/* Header Section */}
+          <div className="text-center mb-12">
+            <h1 className="text-4xl font-bold text-gray-900 mb-4">
+              Welcome to Profit Planet Community 🌍
+            </h1>
+            <p className="text-xl text-gray-600 max-w-3xl mx-auto">
+              Connect with like-minded individuals, share sustainable practices, and make a positive impact together.
+            </p>
+          </div>
+
+          {/* Community Stats */}
+          <div className="grid grid-cols-2 md:grid-cols-4 gap-6 mb-12">
+            {communityStats.map((stat, index) => (
+              <div key={index} className="bg-white rounded-lg p-6 shadow-sm border border-gray-200 text-center">
+                <stat.icon className={`h-8 w-8 ${stat.color} mx-auto mb-3`} />
+                <p className="text-2xl font-bold text-gray-900">{stat.value}</p>
+                <p className="text-sm text-gray-600">{stat.label}</p>
+              </div>
+            ))}
+          </div>
+
+          <div className="grid grid-cols-1 lg:grid-cols-3 gap-8">
+            {/* Main Content */}
+            <div className="lg:col-span-2 space-y-8">
+              {/* Trending Groups */}
+              <div className="bg-white rounded-lg shadow-sm border border-gray-200 p-6">
+                <div className="flex items-center justify-between mb-6">
+                  <h2 className="text-xl font-semibold text-gray-900 flex items-center">
+                    <TrophyIcon className="h-6 w-6 text-[#8D6B1D] mr-2" />
+                    Trending Groups
+                  </h2>
+                  <button className="text-[#8D6B1D] hover:text-[#7A5E1A] text-sm font-medium flex items-center">
+                    View All
+                    <ArrowRightIcon className="h-4 w-4 ml-1" />
+                  </button>
+                </div>
+
+                <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
+                  {trendingGroups.map((group, index) => (
+                    <div key={index} className="border border-gray-200 rounded-lg p-4 hover:shadow-md transition-shadow cursor-pointer">
+                      <div className="flex items-start space-x-3">
+                        <div className="text-2xl">{group.image}</div>
+                        <div className="flex-1">
+                          <h3 className="font-semibold text-gray-900">{group.name}</h3>
+                          <p className="text-xs text-[#8D6B1D] font-medium mb-1">{group.category}</p>
+                          <p className="text-sm text-gray-600 mb-2">{group.description}</p>
+                          <p className="text-xs text-gray-500">{group.members} members</p>
+                        </div>
+                      </div>
+                      <button className="w-full mt-3 px-3 py-2 bg-[#8D6B1D]/10 text-[#8D6B1D] rounded-lg text-sm font-medium hover:bg-[#8D6B1D]/20 transition-colors">
+                        Join Group
+                      </button>
+                    </div>
+                  ))}
+                </div>
+              </div>
+
+              {/* Recent Discussions */}
+              <div className="bg-white rounded-lg shadow-sm border border-gray-200 p-6">
+                <div className="flex items-center justify-between mb-6">
+                  <h2 className="text-xl font-semibold text-gray-900 flex items-center">
+                    <ChatBubbleLeftRightIcon className="h-6 w-6 text-[#8D6B1D] mr-2" />
+                    Recent Discussions
+                  </h2>
+                  <button className="text-[#8D6B1D] hover:text-[#7A5E1A] text-sm font-medium">
+                    Start Discussion
+                  </button>
+                </div>
+
+                <div className="space-y-6">
+                  {recentPosts.map((post, index) => (
+                    <div key={index} className="border-b border-gray-100 pb-6 last:border-b-0">
+                      <div className="flex items-start space-x-3">
+                        <div className="w-10 h-10 bg-[#8D6B1D]/20 rounded-full flex items-center justify-center">
+                          <span className="text-sm font-semibold text-[#8D6B1D]">
+                            {post.user.charAt(0)}
+                          </span>
+                        </div>
+                        <div className="flex-1">
+                          <div className="flex items-center space-x-2 mb-1">
+                            <span className="font-medium text-gray-900">{post.user}</span>
+                            <span className="text-gray-300">•</span>
+                            <span className="text-sm text-[#8D6B1D]">{post.group}</span>
+                            <span className="text-gray-300">•</span>
+                            <span className="text-sm text-gray-500">{post.time}</span>
+                          </div>
+                          <p className="text-gray-800 mb-3">{post.content}</p>
+                          <div className="flex items-center space-x-4">
+                            <button className="flex items-center space-x-1 text-gray-500 hover:text-red-500 transition-colors">
+                              <HeartIcon className="h-4 w-4" />
+                              <span className="text-sm">{post.likes}</span>
+                            </button>
+                            <button className="flex items-center space-x-1 text-gray-500 hover:text-[#8D6B1D] transition-colors">
+                              <ChatBubbleLeftRightIcon className="h-4 w-4" />
+                              <span className="text-sm">{post.comments}</span>
+                            </button>
+                          </div>
+                        </div>
+                      </div>
+                    </div>
+                  ))}
+                </div>
+              </div>
+            </div>
+
+            {/* Sidebar */}
+            <div className="space-y-6">
+              {/* Quick Actions */}
+              <div className="bg-white rounded-lg shadow-sm border border-gray-200 p-6">
+                <h3 className="font-semibold text-gray-900 mb-4">Quick Actions</h3>
+                <div className="space-y-3">
+                  <button className="w-full flex items-center justify-center px-4 py-3 bg-[#8D6B1D] text-white rounded-lg hover:bg-[#7A5E1A] transition-colors">
+                    <PlusIcon className="h-4 w-4 mr-2" />
+                    Create Group
+                  </button>
+                  <button className="w-full flex items-center justify-center px-4 py-3 border border-[#8D6B1D] text-[#8D6B1D] rounded-lg hover:bg-[#8D6B1D]/10 transition-colors">
+                    <ChatBubbleLeftRightIcon className="h-4 w-4 mr-2" />
+                    Start Discussion
+                  </button>
+                  <button 
+                    onClick={() => router.push('/dashboard')}
+                    className="w-full flex items-center justify-center px-4 py-3 border border-gray-300 text-gray-700 rounded-lg hover:bg-gray-50 transition-colors"
+                  >
+                    Back to Dashboard
+                  </button>
+                </div>
+              </div>
+
+              {/* My Groups */}
+              <div className="bg-white rounded-lg shadow-sm border border-gray-200 p-6">
+                <h3 className="font-semibold text-gray-900 mb-4">My Groups</h3>
+                <div className="space-y-3">
+                  <div className="flex items-center space-x-3 p-2 rounded-lg hover:bg-gray-50 cursor-pointer">
+                    <div className="text-lg">🌱</div>
+                    <div>
+                      <p className="text-sm font-medium text-gray-900">Eco Warriors</p>
+                      <p className="text-xs text-gray-500">1,284 members</p>
+                    </div>
+                  </div>
+                  <div className="flex items-center space-x-3 p-2 rounded-lg hover:bg-gray-50 cursor-pointer">
+                    <div className="text-lg">♻️</div>
+                    <div>
+                      <p className="text-sm font-medium text-gray-900">Zero Waste Living</p>
+                      <p className="text-xs text-gray-500">892 members</p>
+                    </div>
+                  </div>
+                </div>
+              </div>
+
+              {/* Community Guidelines */}
+              <div className="bg-gradient-to-br from-[#8D6B1D]/10 to-[#C49225]/10 rounded-lg p-6 border border-[#8D6B1D]/20">
+                <h3 className="font-semibold text-gray-900 mb-2">Community Guidelines</h3>
+                <ul className="text-sm text-gray-700 space-y-1">
+                  <li>• Be respectful and kind</li>
+                  <li>• Stay on topic</li>
+                  <li>• Share authentic experiences</li>
+                  <li>• Help others learn and grow</li>
+                </ul>
+                <button className="text-xs text-[#8D6B1D] hover:underline mt-3">
+                  Read full guidelines
+                </button>
+              </div>
+            </div>
+          </div>
+        </div>
+      </main>
+      
+      <Footer />
+    </div>
+  )
+}

src/app/components/Footer.tsx

@@ -0,0 +1,26 @@
+import React from 'react';
+import { useTranslation } from '../i18n/useTranslation';
+
+export default function Footer() {
+  const { t } = useTranslation();
+  return (
+    <footer className="bg-[#0F172A] py-4 px-6 shadow-inner">
+      <div className="container mx-auto flex justify-between items-center">
+        <div className="text-sm text-white/70">
+          © {new Date().getFullYear()} {t('footer.company')} - {t('footer.rights')}
+        </div>
+        <div className="flex space-x-4">
+          <a href="#" className="text-sm text-white/70 hover:text-[#8D6B1D] transition-colors">
+            {t('footer.privacy')}
+          </a>
+          <a href="#" className="text-sm text-white/70 hover:text-[#8D6B1D] transition-colors">
+            {t('footer.terms')}
+          </a>
+          <a href="#" className="text-sm text-white/70 hover:text-[#8D6B1D] transition-colors">
+            {t('footer.contact')}
+          </a>
+        </div>
+      </div>
+    </footer>
+  );
+}

src/app/components/LanguageSwitcher.tsx

@@ -0,0 +1,96 @@
+'use client';
+
+import { Menu, MenuButton, MenuItem, MenuItems } from '@headlessui/react';
+import { ChevronDownIcon } from '@heroicons/react/20/solid';
+import { useTranslation } from '../i18n/useTranslation';
+import { SUPPORTED_LANGUAGES, LANGUAGE_NAMES } from '../i18n/config';
+
+interface LanguageSwitcherProps {
+  variant?: 'light' | 'dark';
+}
+
+// Flag Icons mit Emoji (viel sauberer als selbst gezeichnete CSS-Flaggen)
+const FlagIcon = ({ countryCode, className = "size-5" }: { countryCode: string; className?: string }) => {
+  const flags = {
+    'de': '🇩🇪',
+    'en': '🇬🇧'
+  };
+  
+  return (
+    <span className={`${className} flex items-center justify-center text-base`}>
+      {flags[countryCode as keyof typeof flags] || '🏳️'}
+    </span>
+  );
+};
+
+export default function LanguageSwitcher({ variant = 'light' }: LanguageSwitcherProps) {
+  const { language, setLanguage } = useTranslation();
+
+  const getButtonStyles = () => {
+    if (variant === 'dark') {
+      return 'inline-flex w-full justify-center gap-x-1.5 rounded-md bg-white/10 px-3 py-2 text-sm font-semibold text-white inset-ring-1 inset-ring-white/5 hover:bg-white/20';
+    }
+    return 'inline-flex w-full justify-center gap-x-1.5 rounded-md bg-gray-100 px-3 py-2 text-sm font-semibold text-gray-900 ring-1 ring-gray-300 hover:bg-gray-200';
+  };
+
+  const getMenuStyles = () => {
+    if (variant === 'dark') {
+      return 'absolute right-0 z-10 mt-2 w-48 origin-top-right divide-y divide-white/10 rounded-md bg-gray-800 outline-1 -outline-offset-1 outline-white/10 transition data-closed:scale-95 data-closed:transform data-closed:opacity-0 data-enter:duration-100 data-enter:ease-out data-leave:duration-75 data-leave:ease-in';
+    }
+    return 'absolute right-0 z-10 mt-2 w-48 origin-top-right divide-y divide-gray-100 rounded-md bg-white outline-1 -outline-offset-1 outline-gray-200 transition data-closed:scale-95 data-closed:transform data-closed:opacity-0 data-enter:duration-100 data-enter:ease-out data-leave:duration-75 data-leave:ease-in';
+  };
+
+  const getItemStyles = (isActive: boolean) => {
+    if (variant === 'dark') {
+      return `group flex items-center px-4 py-2 text-sm ${
+        isActive 
+          ? 'bg-[#8D6B1D] text-white' 
+          : 'text-gray-300 data-focus:bg-white/5 data-focus:text-white data-focus:outline-hidden'
+      }`;
+    }
+    return `group flex items-center px-4 py-2 text-sm ${
+      isActive 
+        ? 'bg-[#8D6B1D] text-white' 
+        : 'text-gray-700 data-focus:bg-gray-100 data-focus:text-gray-900 data-focus:outline-hidden'
+    }`;
+  };
+
+  return (
+    <Menu as="div" className="relative inline-block">
+      <MenuButton className={getButtonStyles()}>
+        <FlagIcon countryCode={language} className="size-4" />
+        {LANGUAGE_NAMES[language]}
+        <ChevronDownIcon aria-hidden="true" className="-mr-1 size-5 text-gray-500" />
+      </MenuButton>
+
+      <MenuItems
+        transition
+        className={getMenuStyles()}
+      >
+        <div className="py-1">
+          {SUPPORTED_LANGUAGES.map((lang) => (
+            <MenuItem key={lang}>
+              <button
+                onClick={() => setLanguage(lang)}
+                className={getItemStyles(language === lang)}
+              >
+                <FlagIcon 
+                  countryCode={lang} 
+                  className={`mr-3 size-5 ${
+                    variant === 'dark' 
+                      ? (language === lang ? 'opacity-100' : 'opacity-70 group-data-focus:opacity-100')
+                      : (language === lang ? 'opacity-100' : 'opacity-80 group-data-focus:opacity-100')
+                  }`} 
+                />
+                <span className="flex-1 text-left">{LANGUAGE_NAMES[lang]}</span>
+                {language === lang && (
+                  <span className="ml-2 text-xs font-bold">✓</span>
+                )}
+              </button>
+            </MenuItem>
+          ))}
+        </div>
+      </MenuItems>
+    </Menu>
+  );
+}

src/app/components/PageLayout.tsx

@@ -0,0 +1,48 @@
+'use client';
+
+import React from 'react';
+import Header from './nav/Header';
+import Footer from './Footer';
+import GlobalAnimatedBackground from '../background/GlobalAnimatedBackground';
+
+// Utility to detect mobile devices
+function isMobileDevice() {
+  if (typeof navigator === 'undefined') return false;
+  return /Mobi|Android|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent);
+}
+
+interface PageLayoutProps {
+  children: React.ReactNode;
+  showHeader?: boolean;
+  showFooter?: boolean;
+}
+
+export default function PageLayout({ 
+  children, 
+  showHeader = true, 
+  showFooter = true 
+}: PageLayoutProps) {
+  const isMobile = isMobileDevice();
+  
+  return (
+    <div className="min-h-screen w-full flex flex-col relative overflow-x-hidden bg-white">
+      
+      {showHeader && (
+        <div className="relative z-50 w-full">
+          <Header />
+        </div>
+      )}
+      
+      {/* Main content */}
+      <div className="flex-1 relative z-10 w-full flex flex-col">
+        {children}
+      </div>
+      
+      {showFooter && (
+        <div className="relative z-20 w-full">
+          <Footer />
+        </div>
+      )}
+    </div>
+  );
+}

src/app/components/alert.tsx

@@ -0,0 +1,95 @@
+import * as Headless from '@headlessui/react'
+import clsx from 'clsx'
+import type React from 'react'
+import { Text } from './text'
+
+const sizes = {
+  xs: 'sm:max-w-xs',
+  sm: 'sm:max-w-sm',
+  md: 'sm:max-w-md',
+  lg: 'sm:max-w-lg',
+  xl: 'sm:max-w-xl',
+  '2xl': 'sm:max-w-2xl',
+  '3xl': 'sm:max-w-3xl',
+  '4xl': 'sm:max-w-4xl',
+  '5xl': 'sm:max-w-5xl',
+}
+
+export function Alert({
+  size = 'md',
+  className,
+  children,
+  ...props
+}: { size?: keyof typeof sizes; className?: string; children: React.ReactNode } & Omit<
+  Headless.DialogProps,
+  'as' | 'className'
+>) {
+  return (
+    <Headless.Dialog {...props}>
+      <Headless.DialogBackdrop
+        transition
+        className="fixed inset-0 flex w-screen justify-center overflow-y-auto bg-zinc-950/15 px-2 py-2 transition duration-100 focus:outline-0 data-closed:opacity-0 data-enter:ease-out data-leave:ease-in sm:px-6 sm:py-8 lg:px-8 lg:py-16 dark:bg-zinc-950/50"
+      />
+
+      <div className="fixed inset-0 w-screen overflow-y-auto pt-6 sm:pt-0">
+        <div className="grid min-h-full grid-rows-[1fr_auto_1fr] justify-items-center p-8 sm:grid-rows-[1fr_auto_3fr] sm:p-4">
+          <Headless.DialogPanel
+            transition
+            className={clsx(
+              className,
+              sizes[size],
+              'row-start-2 w-full rounded-2xl bg-white p-8 shadow-lg ring-1 ring-zinc-950/10 sm:rounded-2xl sm:p-6 dark:bg-zinc-900 dark:ring-white/10 forced-colors:outline',
+              'transition duration-100 will-change-transform data-closed:opacity-0 data-enter:ease-out data-closed:data-enter:scale-95 data-leave:ease-in'
+            )}
+          >
+            {children}
+          </Headless.DialogPanel>
+        </div>
+      </div>
+    </Headless.Dialog>
+  )
+}
+
+export function AlertTitle({
+  className,
+  ...props
+}: { className?: string } & Omit<Headless.DialogTitleProps, 'as' | 'className'>) {
+  return (
+    <Headless.DialogTitle
+      {...props}
+      className={clsx(
+        className,
+        'text-center text-base/6 font-semibold text-balance text-zinc-950 sm:text-left sm:text-sm/6 sm:text-wrap dark:text-white'
+      )}
+    />
+  )
+}
+
+export function AlertDescription({
+  className,
+  ...props
+}: { className?: string } & Omit<Headless.DescriptionProps<typeof Text>, 'as' | 'className'>) {
+  return (
+    <Headless.Description
+      as={Text}
+      {...props}
+      className={clsx(className, 'mt-2 text-center text-pretty sm:text-left')}
+    />
+  )
+}
+
+export function AlertBody({ className, ...props }: React.ComponentPropsWithoutRef<'div'>) {
+  return <div {...props} className={clsx(className, 'mt-4')} />
+}
+
+export function AlertActions({ className, ...props }: React.ComponentPropsWithoutRef<'div'>) {
+  return (
+    <div
+      {...props}
+      className={clsx(
+        className,
+        'mt-6 flex flex-col-reverse items-center justify-end gap-3 *:w-full sm:mt-4 sm:flex-row sm:*:w-auto'
+      )}
+    />
+  )
+}

src/app/components/auth-layout.tsx

@@ -0,0 +1,11 @@
+import type React from 'react'
+
+export function AuthLayout({ children }: { children: React.ReactNode }) {
+  return (
+    <main className="flex min-h-dvh flex-col p-2">
+      <div className="flex grow items-center justify-center p-6 lg:rounded-lg lg:bg-white lg:p-10 lg:shadow-xs lg:ring-1 lg:ring-zinc-950/5 dark:lg:bg-zinc-900 dark:lg:ring-white/10">
+        {children}
+      </div>
+    </main>
+  )
+}

src/app/components/avatar.tsx

@@ -0,0 +1,87 @@
+import * as Headless from '@headlessui/react'
+import clsx from 'clsx'
+import React, { forwardRef } from 'react'
+import { TouchTarget } from './button'
+import { Link } from './link'
+
+type AvatarProps = {
+  src?: string | null
+  square?: boolean
+  initials?: string
+  alt?: string
+  className?: string
+}
+
+export function Avatar({
+  src = null,
+  square = false,
+  initials,
+  alt = '',
+  className,
+  ...props
+}: AvatarProps & React.ComponentPropsWithoutRef<'span'>) {
+  return (
+    <span
+      data-slot="avatar"
+      {...props}
+      className={clsx(
+        className,
+        // Basic layout
+        'inline-grid shrink-0 align-middle [--avatar-radius:20%] *:col-start-1 *:row-start-1',
+        'outline -outline-offset-1 outline-black/10 dark:outline-white/10',
+        // Border radius
+        square ? 'rounded-(--avatar-radius) *:rounded-(--avatar-radius)' : 'rounded-full *:rounded-full'
+      )}
+    >
+      {initials && (
+        <svg
+          className="size-full fill-current p-[5%] text-[48px] font-medium uppercase select-none"
+          viewBox="0 0 100 100"
+          aria-hidden={alt ? undefined : 'true'}
+        >
+          {alt && <title>{alt}</title>}
+          <text x="50%" y="50%" alignmentBaseline="middle" dominantBaseline="middle" textAnchor="middle" dy=".125em">
+            {initials}
+          </text>
+        </svg>
+      )}
+      {src && <img className="size-full" src={src} alt={alt} />}
+    </span>
+  )
+}
+
+export const AvatarButton = forwardRef(function AvatarButton(
+  {
+    src,
+    square = false,
+    initials,
+    alt,
+    className,
+    ...props
+  }: AvatarProps &
+    (
+      | ({ href?: never } & Omit<Headless.ButtonProps, 'as' | 'className'>)
+      | ({ href: string } & Omit<React.ComponentPropsWithoutRef<typeof Link>, 'className'>)
+    ),
+  ref: React.ForwardedRef<HTMLButtonElement>
+) {
+  let classes = clsx(
+    className,
+    square ? 'rounded-[20%]' : 'rounded-full',
+    'relative inline-grid focus:not-data-focus:outline-hidden data-focus:outline-2 data-focus:outline-offset-2 data-focus:outline-blue-500'
+  )
+
+  return typeof props.href === 'string' ? (
+    <Link {...props} className={classes} ref={ref as React.ForwardedRef<HTMLAnchorElement>}>
+      <TouchTarget>
+        <Avatar src={src} square={square} initials={initials} alt={alt} />
+      </TouchTarget>
+    </Link>
+  ) : (
+    <Headless.Button {...props} className={classes} ref={ref}>
+      <TouchTarget>
+        <Avatar src={src} square={square} initials={initials} alt={alt} />
+      </TouchTarget>
+    </Headless.Button>
+  )
+})

src/app/components/badge.tsx

@@ -0,0 +1,82 @@
+import * as Headless from '@headlessui/react'
+import clsx from 'clsx'
+import React, { forwardRef } from 'react'
+import { TouchTarget } from './button'
+import { Link } from './link'
+
+const colors = {
+  red: 'bg-red-500/15 text-red-700 group-data-hover:bg-red-500/25 dark:bg-red-500/10 dark:text-red-400 dark:group-data-hover:bg-red-500/20',
+  orange:
+    'bg-orange-500/15 text-orange-700 group-data-hover:bg-orange-500/25 dark:bg-orange-500/10 dark:text-orange-400 dark:group-data-hover:bg-orange-500/20',
+  amber:
+    'bg-amber-400/20 text-amber-700 group-data-hover:bg-amber-400/30 dark:bg-amber-400/10 dark:text-amber-400 dark:group-data-hover:bg-amber-400/15',
+  yellow:
+    'bg-yellow-400/20 text-yellow-700 group-data-hover:bg-yellow-400/30 dark:bg-yellow-400/10 dark:text-yellow-300 dark:group-data-hover:bg-yellow-400/15',
+  lime: 'bg-lime-400/20 text-lime-700 group-data-hover:bg-lime-400/30 dark:bg-lime-400/10 dark:text-lime-300 dark:group-data-hover:bg-lime-400/15',
+  green:
+    'bg-green-500/15 text-green-700 group-data-hover:bg-green-500/25 dark:bg-green-500/10 dark:text-green-400 dark:group-data-hover:bg-green-500/20',
+  emerald:
+    'bg-emerald-500/15 text-emerald-700 group-data-hover:bg-emerald-500/25 dark:bg-emerald-500/10 dark:text-emerald-400 dark:group-data-hover:bg-emerald-500/20',
+  teal: 'bg-teal-500/15 text-teal-700 group-data-hover:bg-teal-500/25 dark:bg-teal-500/10 dark:text-teal-300 dark:group-data-hover:bg-teal-500/20',
+  cyan: 'bg-cyan-400/20 text-cyan-700 group-data-hover:bg-cyan-400/30 dark:bg-cyan-400/10 dark:text-cyan-300 dark:group-data-hover:bg-cyan-400/15',
+  sky: 'bg-sky-500/15 text-sky-700 group-data-hover:bg-sky-500/25 dark:bg-sky-500/10 dark:text-sky-300 dark:group-data-hover:bg-sky-500/20',
+  blue: 'bg-blue-500/15 text-blue-700 group-data-hover:bg-blue-500/25 dark:text-blue-400 dark:group-data-hover:bg-blue-500/25',
+  indigo:
+    'bg-indigo-500/15 text-indigo-700 group-data-hover:bg-indigo-500/25 dark:text-indigo-400 dark:group-data-hover:bg-indigo-500/20',
+  violet:
+    'bg-violet-500/15 text-violet-700 group-data-hover:bg-violet-500/25 dark:text-violet-400 dark:group-data-hover:bg-violet-500/20',
+  purple:
+    'bg-purple-500/15 text-purple-700 group-data-hover:bg-purple-500/25 dark:text-purple-400 dark:group-data-hover:bg-purple-500/20',
+  fuchsia:
+    'bg-fuchsia-400/15 text-fuchsia-700 group-data-hover:bg-fuchsia-400/25 dark:bg-fuchsia-400/10 dark:text-fuchsia-400 dark:group-data-hover:bg-fuchsia-400/20',
+  pink: 'bg-pink-400/15 text-pink-700 group-data-hover:bg-pink-400/25 dark:bg-pink-400/10 dark:text-pink-400 dark:group-data-hover:bg-pink-400/20',
+  rose: 'bg-rose-400/15 text-rose-700 group-data-hover:bg-rose-400/25 dark:bg-rose-400/10 dark:text-rose-400 dark:group-data-hover:bg-rose-400/20',
+  zinc: 'bg-zinc-600/10 text-zinc-700 group-data-hover:bg-zinc-600/20 dark:bg-white/5 dark:text-zinc-400 dark:group-data-hover:bg-white/10',
+}
+
+type BadgeProps = { color?: keyof typeof colors }
+
+export function Badge({ color = 'zinc', className, ...props }: BadgeProps & React.ComponentPropsWithoutRef<'span'>) {
+  return (
+    <span
+      {...props}
+      className={clsx(
+        className,
+        'inline-flex items-center gap-x-1.5 rounded-md px-1.5 py-0.5 text-sm/5 font-medium sm:text-xs/5 forced-colors:outline',
+        colors[color]
+      )}
+    />
+  )
+}
+
+export const BadgeButton = forwardRef(function BadgeButton(
+  {
+    color = 'zinc',
+    className,
+    children,
+    ...props
+  }: BadgeProps & { className?: string; children: React.ReactNode } & (
+      | ({ href?: never } & Omit<Headless.ButtonProps, 'as' | 'className'>)
+      | ({ href: string } & Omit<React.ComponentPropsWithoutRef<typeof Link>, 'className'>)
+    ),
+  ref: React.ForwardedRef<HTMLElement>
+) {
+  let classes = clsx(
+    className,
+    'group relative inline-flex rounded-md focus:not-data-focus:outline-hidden data-focus:outline-2 data-focus:outline-offset-2 data-focus:outline-blue-500'
+  )
+
+  return typeof props.href === 'string' ? (
+    <Link {...props} className={classes} ref={ref as React.ForwardedRef<HTMLAnchorElement>}>
+      <TouchTarget>
+        <Badge color={color}>{children}</Badge>
+      </TouchTarget>
+    </Link>
+  ) : (
+    <Headless.Button {...props} className={classes} ref={ref}>
+      <TouchTarget>
+        <Badge color={color}>{children}</Badge>
+      </TouchTarget>
+    </Headless.Button>
+  )
+})

src/app/components/button.tsx

@@ -0,0 +1,204 @@
+import * as Headless from '@headlessui/react'
+import clsx from 'clsx'
+import React, { forwardRef } from 'react'
+import { Link } from './link'
+
+const styles = {
+  base: [
+    // Base
+    'relative isolate inline-flex items-baseline justify-center gap-x-2 rounded-lg border text-base/6 font-semibold',
+    // Sizing
+    'px-[calc(--spacing(3.5)-1px)] py-[calc(--spacing(2.5)-1px)] sm:px-[calc(--spacing(3)-1px)] sm:py-[calc(--spacing(1.5)-1px)] sm:text-sm/6',
+    // Focus
+    'focus:not-data-focus:outline-hidden data-focus:outline-2 data-focus:outline-offset-2 data-focus:outline-blue-500',
+    // Disabled
+    'data-disabled:opacity-50',
+    // Icon
+    '*:data-[slot=icon]:-mx-0.5 *:data-[slot=icon]:my-0.5 *:data-[slot=icon]:size-5 *:data-[slot=icon]:shrink-0 *:data-[slot=icon]:self-center *:data-[slot=icon]:text-(--btn-icon) sm:*:data-[slot=icon]:my-1 sm:*:data-[slot=icon]:size-4 forced-colors:[--btn-icon:ButtonText] forced-colors:data-hover:[--btn-icon:ButtonText]',
+  ],
+  solid: [
+    // Optical border, implemented as the button background to avoid corner artifacts
+    'border-transparent bg-(--btn-border)',
+    // Dark mode: border is rendered on `after` so background is set to button background
+    'dark:bg-(--btn-bg)',
+    // Button background, implemented as foreground layer to stack on top of pseudo-border layer
+    'before:absolute before:inset-0 before:-z-10 before:rounded-[calc(var(--radius-lg)-1px)] before:bg-(--btn-bg)',
+    // Drop shadow, applied to the inset `before` layer so it blends with the border
+    'before:shadow-sm',
+    // Background color is moved to control and shadow is removed in dark mode so hide `before` pseudo
+    'dark:before:hidden',
+    // Dark mode: Subtle white outline is applied using a border
+    'dark:border-white/5',
+    // Shim/overlay, inset to match button foreground and used for hover state + highlight shadow
+    'after:absolute after:inset-0 after:-z-10 after:rounded-[calc(var(--radius-lg)-1px)]',
+    // Inner highlight shadow
+    'after:shadow-[inset_0_1px_--theme(--color-white/15%)]',
+    // White overlay on hover
+    'data-active:after:bg-(--btn-hover-overlay) data-hover:after:bg-(--btn-hover-overlay)',
+    // Dark mode: `after` layer expands to cover entire button
+    'dark:after:-inset-px dark:after:rounded-lg',
+    // Disabled
+    'data-disabled:before:shadow-none data-disabled:after:shadow-none',
+  ],
+  outline: [
+    // Base
+    'border-zinc-950/10 text-zinc-950 data-active:bg-zinc-950/2.5 data-hover:bg-zinc-950/2.5',
+    // Dark mode
+    'dark:border-white/15 dark:text-white dark:[--btn-bg:transparent] dark:data-active:bg-white/5 dark:data-hover:bg-white/5',
+    // Icon
+    '[--btn-icon:var(--color-zinc-500)] data-active:[--btn-icon:var(--color-zinc-700)] data-hover:[--btn-icon:var(--color-zinc-700)] dark:data-active:[--btn-icon:var(--color-zinc-400)] dark:data-hover:[--btn-icon:var(--color-zinc-400)]',
+  ],
+  plain: [
+    // Base
+    'border-transparent text-zinc-950 data-active:bg-zinc-950/5 data-hover:bg-zinc-950/5',
+    // Dark mode
+    'dark:text-white dark:data-active:bg-white/10 dark:data-hover:bg-white/10',
+    // Icon
+    '[--btn-icon:var(--color-zinc-500)] data-active:[--btn-icon:var(--color-zinc-700)] data-hover:[--btn-icon:var(--color-zinc-700)] dark:[--btn-icon:var(--color-zinc-500)] dark:data-active:[--btn-icon:var(--color-zinc-400)] dark:data-hover:[--btn-icon:var(--color-zinc-400)]',
+  ],
+  colors: {
+    'dark/zinc': [
+      'text-white [--btn-bg:var(--color-zinc-900)] [--btn-border:var(--color-zinc-950)]/90 [--btn-hover-overlay:var(--color-white)]/10',
+      'dark:text-white dark:[--btn-bg:var(--color-zinc-600)] dark:[--btn-hover-overlay:var(--color-white)]/5',
+      '[--btn-icon:var(--color-zinc-400)] data-active:[--btn-icon:var(--color-zinc-300)] data-hover:[--btn-icon:var(--color-zinc-300)]',
+    ],
+    light: [
+      'text-zinc-950 [--btn-bg:white] [--btn-border:var(--color-zinc-950)]/10 [--btn-hover-overlay:var(--color-zinc-950)]/2.5 data-active:[--btn-border:var(--color-zinc-950)]/15 data-hover:[--btn-border:var(--color-zinc-950)]/15',
+      'dark:text-white dark:[--btn-hover-overlay:var(--color-white)]/5 dark:[--btn-bg:var(--color-zinc-800)]',
+      '[--btn-icon:var(--color-zinc-500)] data-active:[--btn-icon:var(--color-zinc-700)] data-hover:[--btn-icon:var(--color-zinc-700)] dark:[--btn-icon:var(--color-zinc-500)] dark:data-active:[--btn-icon:var(--color-zinc-400)] dark:data-hover:[--btn-icon:var(--color-zinc-400)]',
+    ],
+    'dark/white': [
+      'text-white [--btn-bg:var(--color-zinc-900)] [--btn-border:var(--color-zinc-950)]/90 [--btn-hover-overlay:var(--color-white)]/10',
+      'dark:text-zinc-950 dark:[--btn-bg:white] dark:[--btn-hover-overlay:var(--color-zinc-950)]/5',
+      '[--btn-icon:var(--color-zinc-400)] data-active:[--btn-icon:var(--color-zinc-300)] data-hover:[--btn-icon:var(--color-zinc-300)] dark:[--btn-icon:var(--color-zinc-500)] dark:data-active:[--btn-icon:var(--color-zinc-400)] dark:data-hover:[--btn-icon:var(--color-zinc-400)]',
+    ],
+    dark: [
+      'text-white [--btn-bg:var(--color-zinc-900)] [--btn-border:var(--color-zinc-950)]/90 [--btn-hover-overlay:var(--color-white)]/10',
+      'dark:[--btn-hover-overlay:var(--color-white)]/5 dark:[--btn-bg:var(--color-zinc-800)]',
+      '[--btn-icon:var(--color-zinc-400)] data-active:[--btn-icon:var(--color-zinc-300)] data-hover:[--btn-icon:var(--color-zinc-300)]',
+    ],
+    white: [
+      'text-zinc-950 [--btn-bg:white] [--btn-border:var(--color-zinc-950)]/10 [--btn-hover-overlay:var(--color-zinc-950)]/2.5 data-active:[--btn-border:var(--color-zinc-950)]/15 data-hover:[--btn-border:var(--color-zinc-950)]/15',
+      'dark:[--btn-hover-overlay:var(--color-zinc-950)]/5',
+      '[--btn-icon:var(--color-zinc-400)] data-active:[--btn-icon:var(--color-zinc-500)] data-hover:[--btn-icon:var(--color-zinc-500)]',
+    ],
+    zinc: [
+      'text-white [--btn-hover-overlay:var(--color-white)]/10 [--btn-bg:var(--color-zinc-600)] [--btn-border:var(--color-zinc-700)]/90',
+      'dark:[--btn-hover-overlay:var(--color-white)]/5',
+      '[--btn-icon:var(--color-zinc-400)] data-active:[--btn-icon:var(--color-zinc-300)] data-hover:[--btn-icon:var(--color-zinc-300)]',
+    ],
+    indigo: [
+      'text-white [--btn-hover-overlay:var(--color-white)]/10 [--btn-bg:var(--color-indigo-500)] [--btn-border:var(--color-indigo-600)]/90',
+      '[--btn-icon:var(--color-indigo-300)] data-active:[--btn-icon:var(--color-indigo-200)] data-hover:[--btn-icon:var(--color-indigo-200)]',
+    ],
+    cyan: [
+      'text-cyan-950 [--btn-bg:var(--color-cyan-300)] [--btn-border:var(--color-cyan-400)]/80 [--btn-hover-overlay:var(--color-white)]/25',
+      '[--btn-icon:var(--color-cyan-500)]',
+    ],
+    red: [
+      'text-white [--btn-hover-overlay:var(--color-white)]/10 [--btn-bg:var(--color-red-600)] [--btn-border:var(--color-red-700)]/90',
+      '[--btn-icon:var(--color-red-300)] data-active:[--btn-icon:var(--color-red-200)] data-hover:[--btn-icon:var(--color-red-200)]',
+    ],
+    orange: [
+      'text-white [--btn-hover-overlay:var(--color-white)]/10 [--btn-bg:var(--color-orange-500)] [--btn-border:var(--color-orange-600)]/90',
+      '[--btn-icon:var(--color-orange-300)] data-active:[--btn-icon:var(--color-orange-200)] data-hover:[--btn-icon:var(--color-orange-200)]',
+    ],
+    amber: [
+      'text-amber-950 [--btn-hover-overlay:var(--color-white)]/25 [--btn-bg:var(--color-amber-400)] [--btn-border:var(--color-amber-500)]/80',
+      '[--btn-icon:var(--color-amber-600)]',
+    ],
+    yellow: [
+      'text-yellow-950 [--btn-hover-overlay:var(--color-white)]/25 [--btn-bg:var(--color-yellow-300)] [--btn-border:var(--color-yellow-400)]/80',
+      '[--btn-icon:var(--color-yellow-600)] data-active:[--btn-icon:var(--color-yellow-700)] data-hover:[--btn-icon:var(--color-yellow-700)]',
+    ],
+    lime: [
+      'text-lime-950 [--btn-hover-overlay:var(--color-white)]/25 [--btn-bg:var(--color-lime-300)] [--btn-border:var(--color-lime-400)]/80',
+      '[--btn-icon:var(--color-lime-600)] data-active:[--btn-icon:var(--color-lime-700)] data-hover:[--btn-icon:var(--color-lime-700)]',
+    ],
+    green: [
+      'text-white [--btn-hover-overlay:var(--color-white)]/10 [--btn-bg:var(--color-green-600)] [--btn-border:var(--color-green-700)]/90',
+      '[--btn-icon:var(--color-white)]/60 data-active:[--btn-icon:var(--color-white)]/80 data-hover:[--btn-icon:var(--color-white)]/80',
+    ],
+    emerald: [
+      'text-white [--btn-hover-overlay:var(--color-white)]/10 [--btn-bg:var(--color-emerald-600)] [--btn-border:var(--color-emerald-700)]/90',
+      '[--btn-icon:var(--color-white)]/60 data-active:[--btn-icon:var(--color-white)]/80 data-hover:[--btn-icon:var(--color-white)]/80',
+    ],
+    teal: [
+      'text-white [--btn-hover-overlay:var(--color-white)]/10 [--btn-bg:var(--color-teal-600)] [--btn-border:var(--color-teal-700)]/90',
+      '[--btn-icon:var(--color-white)]/60 data-active:[--btn-icon:var(--color-white)]/80 data-hover:[--btn-icon:var(--color-white)]/80',
+    ],
+    sky: [
+      'text-white [--btn-hover-overlay:var(--color-white)]/10 [--btn-bg:var(--color-sky-500)] [--btn-border:var(--color-sky-600)]/80',
+      '[--btn-icon:var(--color-white)]/60 data-active:[--btn-icon:var(--color-white)]/80 data-hover:[--btn-icon:var(--color-white)]/80',
+    ],
+    blue: [
+      'text-white [--btn-hover-overlay:var(--color-white)]/10 [--btn-bg:var(--color-blue-600)] [--btn-border:var(--color-blue-700)]/90',
+      '[--btn-icon:var(--color-blue-400)] data-active:[--btn-icon:var(--color-blue-300)] data-hover:[--btn-icon:var(--color-blue-300)]',
+    ],
+    violet: [
+      'text-white [--btn-hover-overlay:var(--color-white)]/10 [--btn-bg:var(--color-violet-500)] [--btn-border:var(--color-violet-600)]/90',
+      '[--btn-icon:var(--color-violet-300)] data-active:[--btn-icon:var(--color-violet-200)] data-hover:[--btn-icon:var(--color-violet-200)]',
+    ],
+    purple: [
+      'text-white [--btn-hover-overlay:var(--color-white)]/10 [--btn-bg:var(--color-purple-500)] [--btn-border:var(--color-purple-600)]/90',
+      '[--btn-icon:var(--color-purple-300)] data-active:[--btn-icon:var(--color-purple-200)] data-hover:[--btn-icon:var(--color-purple-200)]',
+    ],
+    fuchsia: [
+      'text-white [--btn-hover-overlay:var(--color-white)]/10 [--btn-bg:var(--color-fuchsia-500)] [--btn-border:var(--color-fuchsia-600)]/90',
+      '[--btn-icon:var(--color-fuchsia-300)] data-active:[--btn-icon:var(--color-fuchsia-200)] data-hover:[--btn-icon:var(--color-fuchsia-200)]',
+    ],
+    pink: [
+      'text-white [--btn-hover-overlay:var(--color-white)]/10 [--btn-bg:var(--color-pink-500)] [--btn-border:var(--color-pink-600)]/90',
+      '[--btn-icon:var(--color-pink-300)] data-active:[--btn-icon:var(--color-pink-200)] data-hover:[--btn-icon:var(--color-pink-200)]',
+    ],
+    rose: [
+      'text-white [--btn-hover-overlay:var(--color-white)]/10 [--btn-bg:var(--color-rose-500)] [--btn-border:var(--color-rose-600)]/90',
+      '[--btn-icon:var(--color-rose-300)] data-active:[--btn-icon:var(--color-rose-200)] data-hover:[--btn-icon:var(--color-rose-200)]',
+    ],
+  },
+}
+
+type ButtonProps = (
+  | { color?: keyof typeof styles.colors; outline?: never; plain?: never }
+  | { color?: never; outline: true; plain?: never }
+  | { color?: never; outline?: never; plain: true }
+) & { className?: string; children: React.ReactNode } & (
+    | ({ href?: never } & Omit<Headless.ButtonProps, 'as' | 'className'>)
+    | ({ href: string } & Omit<React.ComponentPropsWithoutRef<typeof Link>, 'className'>)
+  )
+
+export const Button = forwardRef(function Button(
+  { color, outline, plain, className, children, ...props }: ButtonProps,
+  ref: React.ForwardedRef<HTMLElement>
+) {
+  let classes = clsx(
+    className,
+    styles.base,
+    outline ? styles.outline : plain ? styles.plain : clsx(styles.solid, styles.colors[color ?? 'dark/zinc'])
+  )
+
+  return typeof props.href === 'string' ? (
+    <Link {...props} className={classes} ref={ref as React.ForwardedRef<HTMLAnchorElement>}>
+      <TouchTarget>{children}</TouchTarget>
+    </Link>
+  ) : (
+    <Headless.Button {...props} className={clsx(classes, 'cursor-default')} ref={ref}>
+      <TouchTarget>{children}</TouchTarget>
+    </Headless.Button>
+  )
+})
+
+/**
+ * Expand the hit area to at least 44×44px on touch devices
+ */
+export function TouchTarget({ children }: { children: React.ReactNode }) {
+  return (
+    <>
+      <span
+        className="absolute top-1/2 left-1/2 size-[max(100%,2.75rem)] -translate-x-1/2 -translate-y-1/2 pointer-fine:hidden"
+        aria-hidden="true"
+      />
+      {children}
+    </>
+  )
+}

src/app/components/checkbox.tsx

@@ -0,0 +1,157 @@
+import * as Headless from '@headlessui/react'
+import clsx from 'clsx'
+import type React from 'react'
+
+export function CheckboxGroup({ className, ...props }: React.ComponentPropsWithoutRef<'div'>) {
+  return (
+    <div
+      data-slot="control"
+      {...props}
+      className={clsx(
+        className,
+        // Basic groups
+        'space-y-3',
+        // With descriptions
+        'has-data-[slot=description]:space-y-6 has-data-[slot=description]:**:data-[slot=label]:font-medium'
+      )}
+    />
+  )
+}
+
+export function CheckboxField({
+  className,
+  ...props
+}: { className?: string } & Omit<Headless.FieldProps, 'as' | 'className'>) {
+  return (
+    <Headless.Field
+      data-slot="field"
+      {...props}
+      className={clsx(
+        className,
+        // Base layout
+        'grid grid-cols-[1.125rem_1fr] gap-x-4 gap-y-1 sm:grid-cols-[1rem_1fr]',
+        // Control layout
+        '*:data-[slot=control]:col-start-1 *:data-[slot=control]:row-start-1 *:data-[slot=control]:mt-0.75 sm:*:data-[slot=control]:mt-1',
+        // Label layout
+        '*:data-[slot=label]:col-start-2 *:data-[slot=label]:row-start-1',
+        // Description layout
+        '*:data-[slot=description]:col-start-2 *:data-[slot=description]:row-start-2',
+        // With description
+        'has-data-[slot=description]:**:data-[slot=label]:font-medium'
+      )}
+    />
+  )
+}
+
+const base = [
+  // Basic layout
+  'relative isolate flex size-4.5 items-center justify-center rounded-[0.3125rem] sm:size-4',
+  // Background color + shadow applied to inset pseudo element, so shadow blends with border in light mode
+  'before:absolute before:inset-0 before:-z-10 before:rounded-[calc(0.3125rem-1px)] before:bg-white before:shadow-sm',
+  // Background color when checked
+  'group-data-checked:before:bg-(--checkbox-checked-bg)',
+  // Background color is moved to control and shadow is removed in dark mode so hide `before` pseudo
+  'dark:before:hidden',
+  // Background color applied to control in dark mode
+  'dark:bg-white/5 dark:group-data-checked:bg-(--checkbox-checked-bg)',
+  // Border
+  'border border-zinc-950/15 group-data-checked:border-transparent group-data-hover:group-data-checked:border-transparent group-data-hover:border-zinc-950/30 group-data-checked:bg-(--checkbox-checked-border)',
+  'dark:border-white/15 dark:group-data-checked:border-white/5 dark:group-data-hover:group-data-checked:border-white/5 dark:group-data-hover:border-white/30',
+  // Inner highlight shadow
+  'after:absolute after:inset-0 after:rounded-[calc(0.3125rem-1px)] after:shadow-[inset_0_1px_--theme(--color-white/15%)]',
+  'dark:after:-inset-px dark:after:hidden dark:after:rounded-[0.3125rem] dark:group-data-checked:after:block',
+  // Focus ring
+  'group-data-focus:outline-2 group-data-focus:outline-offset-2 group-data-focus:outline-blue-500',
+  // Disabled state
+  'group-data-disabled:opacity-50',
+  'group-data-disabled:border-zinc-950/25 group-data-disabled:bg-zinc-950/5 group-data-disabled:[--checkbox-check:var(--color-zinc-950)]/50 group-data-disabled:before:bg-transparent',
+  'dark:group-data-disabled:border-white/20 dark:group-data-disabled:bg-white/2.5 dark:group-data-disabled:[--checkbox-check:var(--color-white)]/50 dark:group-data-checked:group-data-disabled:after:hidden',
+  // Forced colors mode
+  'forced-colors:[--checkbox-check:HighlightText] forced-colors:[--checkbox-checked-bg:Highlight] forced-colors:group-data-disabled:[--checkbox-check:Highlight]',
+  'dark:forced-colors:[--checkbox-check:HighlightText] dark:forced-colors:[--checkbox-checked-bg:Highlight] dark:forced-colors:group-data-disabled:[--checkbox-check:Highlight]',
+]
+
+const colors = {
+  'dark/zinc': [
+    '[--checkbox-check:var(--color-white)] [--checkbox-checked-bg:var(--color-zinc-900)] [--checkbox-checked-border:var(--color-zinc-950)]/90',
+    'dark:[--checkbox-checked-bg:var(--color-zinc-600)]',
+  ],
+  'dark/white': [
+    '[--checkbox-check:var(--color-white)] [--checkbox-checked-bg:var(--color-zinc-900)] [--checkbox-checked-border:var(--color-zinc-950)]/90',
+    'dark:[--checkbox-check:var(--color-zinc-900)] dark:[--checkbox-checked-bg:var(--color-white)] dark:[--checkbox-checked-border:var(--color-zinc-950)]/15',
+  ],
+  white:
+    '[--checkbox-check:var(--color-zinc-900)] [--checkbox-checked-bg:var(--color-white)] [--checkbox-checked-border:var(--color-zinc-950)]/15',
+  dark: '[--checkbox-check:var(--color-white)] [--checkbox-checked-bg:var(--color-zinc-900)] [--checkbox-checked-border:var(--color-zinc-950)]/90',
+  zinc: '[--checkbox-check:var(--color-white)] [--checkbox-checked-bg:var(--color-zinc-600)] [--checkbox-checked-border:var(--color-zinc-700)]/90',
+  red: '[--checkbox-check:var(--color-white)] [--checkbox-checked-bg:var(--color-red-600)] [--checkbox-checked-border:var(--color-red-700)]/90',
+  orange:
+    '[--checkbox-check:var(--color-white)] [--checkbox-checked-bg:var(--color-orange-500)] [--checkbox-checked-border:var(--color-orange-600)]/90',
+  amber:
+    '[--checkbox-check:var(--color-amber-950)] [--checkbox-checked-bg:var(--color-amber-400)] [--checkbox-checked-border:var(--color-amber-500)]/80',
+  yellow:
+    '[--checkbox-check:var(--color-yellow-950)] [--checkbox-checked-bg:var(--color-yellow-300)] [--checkbox-checked-border:var(--color-yellow-400)]/80',
+  lime: '[--checkbox-check:var(--color-lime-950)] [--checkbox-checked-bg:var(--color-lime-300)] [--checkbox-checked-border:var(--color-lime-400)]/80',
+  green:
+    '[--checkbox-check:var(--color-white)] [--checkbox-checked-bg:var(--color-green-600)] [--checkbox-checked-border:var(--color-green-700)]/90',
+  emerald:
+    '[--checkbox-check:var(--color-white)] [--checkbox-checked-bg:var(--color-emerald-600)] [--checkbox-checked-border:var(--color-emerald-700)]/90',
+  teal: '[--checkbox-check:var(--color-white)] [--checkbox-checked-bg:var(--color-teal-600)] [--checkbox-checked-border:var(--color-teal-700)]/90',
+  cyan: '[--checkbox-check:var(--color-cyan-950)] [--checkbox-checked-bg:var(--color-cyan-300)] [--checkbox-checked-border:var(--color-cyan-400)]/80',
+  sky: '[--checkbox-check:var(--color-white)] [--checkbox-checked-bg:var(--color-sky-500)] [--checkbox-checked-border:var(--color-sky-600)]/80',
+  blue: '[--checkbox-check:var(--color-white)] [--checkbox-checked-bg:var(--color-blue-600)] [--checkbox-checked-border:var(--color-blue-700)]/90',
+  indigo:
+    '[--checkbox-check:var(--color-white)] [--checkbox-checked-bg:var(--color-indigo-500)] [--checkbox-checked-border:var(--color-indigo-600)]/90',
+  violet:
+    '[--checkbox-check:var(--color-white)] [--checkbox-checked-bg:var(--color-violet-500)] [--checkbox-checked-border:var(--color-violet-600)]/90',
+  purple:
+    '[--checkbox-check:var(--color-white)] [--checkbox-checked-bg:var(--color-purple-500)] [--checkbox-checked-border:var(--color-purple-600)]/90',
+  fuchsia:
+    '[--checkbox-check:var(--color-white)] [--checkbox-checked-bg:var(--color-fuchsia-500)] [--checkbox-checked-border:var(--color-fuchsia-600)]/90',
+  pink: '[--checkbox-check:var(--color-white)] [--checkbox-checked-bg:var(--color-pink-500)] [--checkbox-checked-border:var(--color-pink-600)]/90',
+  rose: '[--checkbox-check:var(--color-white)] [--checkbox-checked-bg:var(--color-rose-500)] [--checkbox-checked-border:var(--color-rose-600)]/90',
+}
+
+type Color = keyof typeof colors
+
+export function Checkbox({
+  color = 'dark/zinc',
+  className,
+  ...props
+}: {
+  color?: Color
+  className?: string
+} & Omit<Headless.CheckboxProps, 'as' | 'className'>) {
+  return (
+    <Headless.Checkbox
+      data-slot="control"
+      {...props}
+      className={clsx(className, 'group inline-flex focus:outline-hidden')}
+    >
+      <span className={clsx([base, colors[color]])}>
+        <svg
+          className="size-4 stroke-(--checkbox-check) opacity-0 group-data-checked:opacity-100 sm:h-3.5 sm:w-3.5"
+          viewBox="0 0 14 14"
+          fill="none"
+        >
+          {/* Checkmark icon */}
+          <path
+            className="opacity-100 group-data-indeterminate:opacity-0"
+            d="M3 8L6 11L11 3.5"
+            strokeWidth={2}
+            strokeLinecap="round"
+            strokeLinejoin="round"
+          />
+          {/* Indeterminate icon */}
+          <path
+            className="opacity-0 group-data-indeterminate:opacity-100"
+            d="M3 7H11"
+            strokeWidth={2}
+            strokeLinecap="round"
+            strokeLinejoin="round"
+          />
+        </svg>
+      </span>
+    </Headless.Checkbox>
+  )
+}

src/app/components/combobox.tsx

@@ -0,0 +1,188 @@
+'use client'
+
+import * as Headless from '@headlessui/react'
+import clsx from 'clsx'
+import { useState } from 'react'
+
+export function Combobox<T>({
+  options,
+  displayValue,
+  filter,
+  anchor = 'bottom',
+  className,
+  placeholder,
+  autoFocus,
+  'aria-label': ariaLabel,
+  children,
+  ...props
+}: {
+  options: T[]
+  displayValue: (value: T | null) => string | undefined
+  filter?: (value: T, query: string) => boolean
+  className?: string
+  placeholder?: string
+  autoFocus?: boolean
+  'aria-label'?: string
+  children: (value: NonNullable<T>) => React.ReactElement
+} & Omit<Headless.ComboboxProps<T, false>, 'as' | 'multiple' | 'children'> & { anchor?: 'top' | 'bottom' }) {
+  const [query, setQuery] = useState('')
+
+  const filteredOptions =
+    query === ''
+      ? options
+      : options.filter((option) =>
+          filter ? filter(option, query) : displayValue(option)?.toLowerCase().includes(query.toLowerCase())
+        )
+
+  return (
+    <Headless.Combobox {...props} multiple={false} virtual={{ options: filteredOptions }} onClose={() => setQuery('')}>
+      <span
+        data-slot="control"
+        className={clsx([
+          className,
+          // Basic layout
+          'relative block w-full',
+          // Background color + shadow applied to inset pseudo element, so shadow blends with border in light mode
+          'before:absolute before:inset-px before:rounded-[calc(var(--radius-lg)-1px)] before:bg-white before:shadow-sm',
+          // Background color is moved to control and shadow is removed in dark mode so hide `before` pseudo
+          'dark:before:hidden',
+          // Focus ring
+          'after:pointer-events-none after:absolute after:inset-0 after:rounded-lg after:ring-transparent after:ring-inset sm:focus-within:after:ring-2 sm:focus-within:after:ring-blue-500',
+          // Disabled state
+          'has-data-disabled:opacity-50 has-data-disabled:before:bg-zinc-950/5 has-data-disabled:before:shadow-none',
+          // Invalid state
+          'has-data-invalid:before:shadow-red-500/10',
+        ])}
+      >
+        <Headless.ComboboxInput
+          autoFocus={autoFocus}
+          data-slot="control"
+          aria-label={ariaLabel}
+          displayValue={(option: T) => displayValue(option) ?? ''}
+          onChange={(event) => setQuery(event.target.value)}
+          placeholder={placeholder}
+          className={clsx([
+            className,
+            // Basic layout
+            'relative block w-full appearance-none rounded-lg py-[calc(--spacing(2.5)-1px)] sm:py-[calc(--spacing(1.5)-1px)]',
+            // Horizontal padding
+            'pr-[calc(--spacing(10)-1px)] pl-[calc(--spacing(3.5)-1px)] sm:pr-[calc(--spacing(9)-1px)] sm:pl-[calc(--spacing(3)-1px)]',
+            // Typography
+            'text-base/6 text-zinc-950 placeholder:text-zinc-500 sm:text-sm/6 dark:text-white',
+            // Border
+            'border border-zinc-950/10 data-hover:border-zinc-950/20 dark:border-white/10 dark:data-hover:border-white/20',
+            // Background color
+            'bg-transparent dark:bg-white/5',
+            // Hide default focus styles
+            'focus:outline-hidden',
+            // Invalid state
+            'data-invalid:border-red-500 data-invalid:data-hover:border-red-500 dark:data-invalid:border-red-500 dark:data-invalid:data-hover:border-red-500',
+            // Disabled state
+            'data-disabled:border-zinc-950/20 dark:data-disabled:border-white/15 dark:data-disabled:bg-white/2.5 dark:data-hover:data-disabled:border-white/15',
+            // System icons
+            'dark:scheme-dark',
+          ])}
+        />
+        <Headless.ComboboxButton className="group absolute inset-y-0 right-0 flex items-center px-2">
+          <svg
+            className="size-5 stroke-zinc-500 group-data-disabled:stroke-zinc-600 group-data-hover:stroke-zinc-700 sm:size-4 dark:stroke-zinc-400 dark:group-data-hover:stroke-zinc-300 forced-colors:stroke-[CanvasText]"
+            viewBox="0 0 16 16"
+            aria-hidden="true"
+            fill="none"
+          >
+            <path d="M5.75 10.75L8 13L10.25 10.75" strokeWidth={1.5} strokeLinecap="round" strokeLinejoin="round" />
+            <path d="M10.25 5.25L8 3L5.75 5.25" strokeWidth={1.5} strokeLinecap="round" strokeLinejoin="round" />
+          </svg>
+        </Headless.ComboboxButton>
+      </span>
+      <Headless.ComboboxOptions
+        transition
+        anchor={anchor}
+        className={clsx(
+          // Anchor positioning
+          '[--anchor-gap:--spacing(2)] [--anchor-padding:--spacing(4)] sm:data-[anchor~=start]:[--anchor-offset:-4px]',
+          // Base styles,
+          'isolate min-w-[calc(var(--input-width)+8px)] scroll-py-1 rounded-xl p-1 select-none empty:invisible',
+          // Invisible border that is only visible in `forced-colors` mode for accessibility purposes
+          'outline outline-transparent focus:outline-hidden',
+          // Handle scrolling when menu won't fit in viewport
+          'overflow-y-scroll overscroll-contain',
+          // Popover background
+          'bg-white/75 backdrop-blur-xl dark:bg-zinc-800/75',
+          // Shadows
+          'shadow-lg ring-1 ring-zinc-950/10 dark:ring-white/10 dark:ring-inset',
+          // Transitions
+          'transition-opacity duration-100 ease-in data-closed:data-leave:opacity-0 data-transition:pointer-events-none'
+        )}
+      >
+        {({ option }) => children(option)}
+      </Headless.ComboboxOptions>
+    </Headless.Combobox>
+  )
+}
+
+export function ComboboxOption<T>({
+  children,
+  className,
+  ...props
+}: { className?: string; children?: React.ReactNode } & Omit<
+  Headless.ComboboxOptionProps<'div', T>,
+  'as' | 'className'
+>) {
+  let sharedClasses = clsx(
+    // Base
+    'flex min-w-0 items-center',
+    // Icons
+    '*:data-[slot=icon]:size-5 *:data-[slot=icon]:shrink-0 sm:*:data-[slot=icon]:size-4',
+    '*:data-[slot=icon]:text-zinc-500 group-data-focus/option:*:data-[slot=icon]:text-white dark:*:data-[slot=icon]:text-zinc-400',
+    'forced-colors:*:data-[slot=icon]:text-[CanvasText] forced-colors:group-data-focus/option:*:data-[slot=icon]:text-[Canvas]',
+    // Avatars
+    '*:data-[slot=avatar]:-mx-0.5 *:data-[slot=avatar]:size-6 sm:*:data-[slot=avatar]:size-5'
+  )
+
+  return (
+    <Headless.ComboboxOption
+      {...props}
+      className={clsx(
+        // Basic layout
+        'group/option grid w-full cursor-default grid-cols-[1fr_--spacing(5)] items-baseline gap-x-2 rounded-lg py-2.5 pr-2 pl-3.5 sm:grid-cols-[1fr_--spacing(4)] sm:py-1.5 sm:pr-2 sm:pl-3',
+        // Typography
+        'text-base/6 text-zinc-950 sm:text-sm/6 dark:text-white forced-colors:text-[CanvasText]',
+        // Focus
+        'outline-hidden data-focus:bg-blue-500 data-focus:text-white',
+        // Forced colors mode
+        'forced-color-adjust-none forced-colors:data-focus:bg-[Highlight] forced-colors:data-focus:text-[HighlightText]',
+        // Disabled
+        'data-disabled:opacity-50'
+      )}
+    >
+      <span className={clsx(className, sharedClasses)}>{children}</span>
+      <svg
+        className="relative col-start-2 hidden size-5 self-center stroke-current group-data-selected/option:inline sm:size-4"
+        viewBox="0 0 16 16"
+        fill="none"
+        aria-hidden="true"
+      >
+        <path d="M4 8.5l3 3L12 4" strokeWidth={1.5} strokeLinecap="round" strokeLinejoin="round" />
+      </svg>
+    </Headless.ComboboxOption>
+  )
+}
+
+export function ComboboxLabel({ className, ...props }: React.ComponentPropsWithoutRef<'span'>) {
+  return <span {...props} className={clsx(className, 'ml-2.5 truncate first:ml-0 sm:ml-2 sm:first:ml-0')} />
+}
+
+export function ComboboxDescription({ className, children, ...props }: React.ComponentPropsWithoutRef<'span'>) {
+  return (
+    <span
+      {...props}
+      className={clsx(
+        className,
+        'flex flex-1 overflow-hidden text-zinc-500 group-data-focus/option:text-white before:w-2 before:min-w-0 before:shrink dark:text-zinc-400'
+      )}
+    >
+      <span className="flex-1 truncate">{children}</span>
+    </span>
+  )
+}

src/app/components/description-list.tsx

@@ -0,0 +1,37 @@
+import clsx from 'clsx'
+
+export function DescriptionList({ className, ...props }: React.ComponentPropsWithoutRef<'dl'>) {
+  return (
+    <dl
+      {...props}
+      className={clsx(
+        className,
+        'grid grid-cols-1 text-base/6 sm:grid-cols-[min(50%,--spacing(80))_auto] sm:text-sm/6'
+      )}
+    />
+  )
+}
+
+export function DescriptionTerm({ className, ...props }: React.ComponentPropsWithoutRef<'dt'>) {
+  return (
+    <dt
+      {...props}
+      className={clsx(
+        className,
+        'col-start-1 border-t border-zinc-950/5 pt-3 text-zinc-500 first:border-none sm:border-t sm:border-zinc-950/5 sm:py-3 dark:border-white/5 dark:text-zinc-400 sm:dark:border-white/5'
+      )}
+    />
+  )
+}
+
+export function DescriptionDetails({ className, ...props }: React.ComponentPropsWithoutRef<'dd'>) {
+  return (
+    <dd
+      {...props}
+      className={clsx(
+        className,
+        'pt-1 pb-3 text-zinc-950 sm:border-t sm:border-zinc-950/5 sm:py-3 sm:nth-2:border-none dark:text-white dark:sm:border-white/5'
+      )}
+    />
+  )
+}

src/app/components/dialog.tsx

@@ -0,0 +1,86 @@
+import * as Headless from '@headlessui/react'
+import clsx from 'clsx'
+import type React from 'react'
+import { Text } from './text'
+
+const sizes = {
+  xs: 'sm:max-w-xs',
+  sm: 'sm:max-w-sm',
+  md: 'sm:max-w-md',
+  lg: 'sm:max-w-lg',
+  xl: 'sm:max-w-xl',
+  '2xl': 'sm:max-w-2xl',
+  '3xl': 'sm:max-w-3xl',
+  '4xl': 'sm:max-w-4xl',
+  '5xl': 'sm:max-w-5xl',
+}
+
+export function Dialog({
+  size = 'lg',
+  className,
+  children,
+  ...props
+}: { size?: keyof typeof sizes; className?: string; children: React.ReactNode } & Omit<
+  Headless.DialogProps,
+  'as' | 'className'
+>) {
+  return (
+    <Headless.Dialog {...props}>
+      <Headless.DialogBackdrop
+        transition
+        className="fixed inset-0 flex w-screen justify-center overflow-y-auto bg-zinc-950/25 px-2 py-2 transition duration-100 focus:outline-0 data-closed:opacity-0 data-enter:ease-out data-leave:ease-in sm:px-6 sm:py-8 lg:px-8 lg:py-16 dark:bg-zinc-950/50"
+      />
+
+      <div className="fixed inset-0 w-screen overflow-y-auto pt-6 sm:pt-0">
+        <div className="grid min-h-full grid-rows-[1fr_auto] justify-items-center sm:grid-rows-[1fr_auto_3fr] sm:p-4">
+          <Headless.DialogPanel
+            transition
+            className={clsx(
+              className,
+              sizes[size],
+              'row-start-2 w-full min-w-0 rounded-t-3xl bg-white p-(--gutter) shadow-lg ring-1 ring-zinc-950/10 [--gutter:--spacing(8)] sm:mb-auto sm:rounded-2xl dark:bg-zinc-900 dark:ring-white/10 forced-colors:outline',
+              'transition duration-100 will-change-transform data-closed:translate-y-12 data-closed:opacity-0 data-enter:ease-out data-leave:ease-in sm:data-closed:translate-y-0 sm:data-closed:data-enter:scale-95'
+            )}
+          >
+            {children}
+          </Headless.DialogPanel>
+        </div>
+      </div>
+    </Headless.Dialog>
+  )
+}
+
+export function DialogTitle({
+  className,
+  ...props
+}: { className?: string } & Omit<Headless.DialogTitleProps, 'as' | 'className'>) {
+  return (
+    <Headless.DialogTitle
+      {...props}
+      className={clsx(className, 'text-lg/6 font-semibold text-balance text-zinc-950 sm:text-base/6 dark:text-white')}
+    />
+  )
+}
+
+export function DialogDescription({
+  className,
+  ...props
+}: { className?: string } & Omit<Headless.DescriptionProps<typeof Text>, 'as' | 'className'>) {
+  return <Headless.Description as={Text} {...props} className={clsx(className, 'mt-2 text-pretty')} />
+}
+
+export function DialogBody({ className, ...props }: React.ComponentPropsWithoutRef<'div'>) {
+  return <div {...props} className={clsx(className, 'mt-6')} />
+}
+
+export function DialogActions({ className, ...props }: React.ComponentPropsWithoutRef<'div'>) {
+  return (
+    <div
+      {...props}
+      className={clsx(
+        className,
+        'mt-8 flex flex-col-reverse items-center justify-end gap-3 *:w-full sm:flex-row sm:*:w-auto'
+      )}
+    />
+  )
+}

src/app/components/divider.tsx

@@ -0,0 +1,20 @@
+import clsx from 'clsx'
+
+export function Divider({
+  soft = false,
+  className,
+  ...props
+}: { soft?: boolean } & React.ComponentPropsWithoutRef<'hr'>) {
+  return (
+    <hr
+      role="presentation"
+      {...props}
+      className={clsx(
+        className,
+        'w-full border-t',
+        soft && 'border-zinc-950/5 dark:border-white/5',
+        !soft && 'border-zinc-950/10 dark:border-white/10'
+      )}
+    />
+  )
+}

src/app/components/dropdown.tsx

@@ -0,0 +1,183 @@
+'use client'
+
+import * as Headless from '@headlessui/react'
+import clsx from 'clsx'
+import type React from 'react'
+import { Button } from './button'
+import { Link } from './link'
+
+export function Dropdown(props: Headless.MenuProps) {
+  return <Headless.Menu {...props} />
+}
+
+export function DropdownButton<T extends React.ElementType = typeof Button>({
+  as = Button,
+  ...props
+}: { className?: string } & Omit<Headless.MenuButtonProps<T>, 'className'>) {
+  return <Headless.MenuButton as={as} {...props} />
+}
+
+export function DropdownMenu({
+  anchor = 'bottom',
+  className,
+  ...props
+}: { className?: string } & Omit<Headless.MenuItemsProps, 'as' | 'className'>) {
+  return (
+    <Headless.MenuItems
+      {...props}
+      transition
+      anchor={anchor}
+      className={clsx(
+        className,
+        // Anchor positioning
+        '[--anchor-gap:--spacing(2)] [--anchor-padding:--spacing(1)] data-[anchor~=end]:[--anchor-offset:6px] data-[anchor~=start]:[--anchor-offset:-6px] sm:data-[anchor~=end]:[--anchor-offset:4px] sm:data-[anchor~=start]:[--anchor-offset:-4px]',
+        // Base styles
+        'isolate w-max rounded-xl p-1',
+        // Invisible border that is only visible in `forced-colors` mode for accessibility purposes
+        'outline outline-transparent focus:outline-hidden',
+        // Handle scrolling when menu won't fit in viewport
+        'overflow-y-auto',
+        // Popover background
+        'bg-white/75 backdrop-blur-xl dark:bg-zinc-800/75',
+        // Shadows
+        'shadow-lg ring-1 ring-zinc-950/10 dark:ring-white/10 dark:ring-inset',
+        // Define grid at the menu level if subgrid is supported
+        'supports-[grid-template-columns:subgrid]:grid supports-[grid-template-columns:subgrid]:grid-cols-[auto_1fr_1.5rem_0.5rem_auto]',
+        // Transitions
+        'transition data-leave:duration-100 data-leave:ease-in data-closed:data-leave:opacity-0'
+      )}
+    />
+  )
+}
+
+export function DropdownItem({
+  className,
+  ...props
+}: { className?: string } & (
+  | ({ href?: never } & Omit<Headless.MenuItemProps<'button'>, 'as' | 'className'>)
+  | ({ href: string } & Omit<Headless.MenuItemProps<typeof Link>, 'as' | 'className'>)
+)) {
+  let classes = clsx(
+    className,
+    // Base styles
+    'group cursor-default rounded-lg px-3.5 py-2.5 focus:outline-hidden sm:px-3 sm:py-1.5',
+    // Text styles
+    'text-left text-base/6 text-zinc-950 sm:text-sm/6 dark:text-white forced-colors:text-[CanvasText]',
+    // Focus
+    'data-focus:bg-blue-500 data-focus:text-white',
+    // Disabled state
+    'data-disabled:opacity-50',
+    // Forced colors mode
+    'forced-color-adjust-none forced-colors:data-focus:bg-[Highlight] forced-colors:data-focus:text-[HighlightText] forced-colors:data-focus:*:data-[slot=icon]:text-[HighlightText]',
+    // Use subgrid when available but fallback to an explicit grid layout if not
+    'col-span-full grid grid-cols-[auto_1fr_1.5rem_0.5rem_auto] items-center supports-[grid-template-columns:subgrid]:grid-cols-subgrid',
+    // Icons
+    '*:data-[slot=icon]:col-start-1 *:data-[slot=icon]:row-start-1 *:data-[slot=icon]:mr-2.5 *:data-[slot=icon]:-ml-0.5 *:data-[slot=icon]:size-5 sm:*:data-[slot=icon]:mr-2 sm:*:data-[slot=icon]:size-4',
+    '*:data-[slot=icon]:text-zinc-500 data-focus:*:data-[slot=icon]:text-white dark:*:data-[slot=icon]:text-zinc-400 dark:data-focus:*:data-[slot=icon]:text-white',
+    // Avatar
+    '*:data-[slot=avatar]:mr-2.5 *:data-[slot=avatar]:-ml-1 *:data-[slot=avatar]:size-6 sm:*:data-[slot=avatar]:mr-2 sm:*:data-[slot=avatar]:size-5'
+  )
+
+  return typeof props.href === 'string' ? (
+    <Headless.MenuItem as={Link} {...props} className={classes} />
+  ) : (
+    <Headless.MenuItem as="button" type="button" {...props} className={classes} />
+  )
+}
+
+export function DropdownHeader({ className, ...props }: React.ComponentPropsWithoutRef<'div'>) {
+  return <div {...props} className={clsx(className, 'col-span-5 px-3.5 pt-2.5 pb-1 sm:px-3')} />
+}
+
+export function DropdownSection({
+  className,
+  ...props
+}: { className?: string } & Omit<Headless.MenuSectionProps, 'as' | 'className'>) {
+  return (
+    <Headless.MenuSection
+      {...props}
+      className={clsx(
+        className,
+        // Define grid at the section level instead of the item level if subgrid is supported
+        'col-span-full supports-[grid-template-columns:subgrid]:grid supports-[grid-template-columns:subgrid]:grid-cols-[auto_1fr_1.5rem_0.5rem_auto]'
+      )}
+    />
+  )
+}
+
+export function DropdownHeading({
+  className,
+  ...props
+}: { className?: string } & Omit<Headless.MenuHeadingProps, 'as' | 'className'>) {
+  return (
+    <Headless.MenuHeading
+      {...props}
+      className={clsx(
+        className,
+        'col-span-full grid grid-cols-[1fr_auto] gap-x-12 px-3.5 pt-2 pb-1 text-sm/5 font-medium text-zinc-500 sm:px-3 sm:text-xs/5 dark:text-zinc-400'
+      )}
+    />
+  )
+}
+
+export function DropdownDivider({
+  className,
+  ...props
+}: { className?: string } & Omit<Headless.MenuSeparatorProps, 'as' | 'className'>) {
+  return (
+    <Headless.MenuSeparator
+      {...props}
+      className={clsx(
+        className,
+        'col-span-full mx-3.5 my-1 h-px border-0 bg-zinc-950/5 sm:mx-3 dark:bg-white/10 forced-colors:bg-[CanvasText]'
+      )}
+    />
+  )
+}
+
+export function DropdownLabel({ className, ...props }: React.ComponentPropsWithoutRef<'div'>) {
+  return <div {...props} data-slot="label" className={clsx(className, 'col-start-2 row-start-1')} {...props} />
+}
+
+export function DropdownDescription({
+  className,
+  ...props
+}: { className?: string } & Omit<Headless.DescriptionProps, 'as' | 'className'>) {
+  return (
+    <Headless.Description
+      data-slot="description"
+      {...props}
+      className={clsx(
+        className,
+        'col-span-2 col-start-2 row-start-2 text-sm/5 text-zinc-500 group-data-focus:text-white sm:text-xs/5 dark:text-zinc-400 forced-colors:group-data-focus:text-[HighlightText]'
+      )}
+    />
+  )
+}
+
+export function DropdownShortcut({
+  keys,
+  className,
+  ...props
+}: { keys: string | string[]; className?: string } & Omit<Headless.DescriptionProps<'kbd'>, 'as' | 'className'>) {
+  return (
+    <Headless.Description
+      as="kbd"
+      {...props}
+      className={clsx(className, 'col-start-5 row-start-1 flex justify-self-end')}
+    >
+      {(Array.isArray(keys) ? keys : keys.split('')).map((char, index) => (
+        <kbd
+          key={index}
+          className={clsx([
+            'min-w-[2ch] text-center font-sans text-zinc-400 capitalize group-data-focus:text-white forced-colors:group-data-focus:text-[HighlightText]',
+            // Make sure key names that are longer than one character (like "Tab") have extra space
+            index > 0 && char.length > 1 && 'pl-1',
+          ])}
+        >
+          {char}
+        </kbd>
+      ))}
+    </Headless.Description>
+  )
+}

src/app/components/fieldset.tsx

@@ -0,0 +1,91 @@
+import * as Headless from '@headlessui/react'
+import clsx from 'clsx'
+import type React from 'react'
+
+export function Fieldset({
+  className,
+  ...props
+}: { className?: string } & Omit<Headless.FieldsetProps, 'as' | 'className'>) {
+  return (
+    <Headless.Fieldset
+      {...props}
+      className={clsx(className, '*:data-[slot=text]:mt-1 [&>*+[data-slot=control]]:mt-6')}
+    />
+  )
+}
+
+export function Legend({
+  className,
+  ...props
+}: { className?: string } & Omit<Headless.LegendProps, 'as' | 'className'>) {
+  return (
+    <Headless.Legend
+      data-slot="legend"
+      {...props}
+      className={clsx(
+        className,
+        'text-base/6 font-semibold text-zinc-950 data-disabled:opacity-50 sm:text-sm/6 dark:text-white'
+      )}
+    />
+  )
+}
+
+export function FieldGroup({ className, ...props }: React.ComponentPropsWithoutRef<'div'>) {
+  return <div data-slot="control" {...props} className={clsx(className, 'space-y-8')} />
+}
+
+export function Field({ className, ...props }: { className?: string } & Omit<Headless.FieldProps, 'as' | 'className'>) {
+  return (
+    <Headless.Field
+      {...props}
+      className={clsx(
+        className,
+        '[&>[data-slot=label]+[data-slot=control]]:mt-3',
+        '[&>[data-slot=label]+[data-slot=description]]:mt-1',
+        '[&>[data-slot=description]+[data-slot=control]]:mt-3',
+        '[&>[data-slot=control]+[data-slot=description]]:mt-3',
+        '[&>[data-slot=control]+[data-slot=error]]:mt-3',
+        '*:data-[slot=label]:font-medium'
+      )}
+    />
+  )
+}
+
+export function Label({ className, ...props }: { className?: string } & Omit<Headless.LabelProps, 'as' | 'className'>) {
+  return (
+    <Headless.Label
+      data-slot="label"
+      {...props}
+      className={clsx(
+        className,
+        'text-base/6 text-zinc-950 select-none data-disabled:opacity-50 sm:text-sm/6 dark:text-white'
+      )}
+    />
+  )
+}
+
+export function Description({
+  className,
+  ...props
+}: { className?: string } & Omit<Headless.DescriptionProps, 'as' | 'className'>) {
+  return (
+    <Headless.Description
+      data-slot="description"
+      {...props}
+      className={clsx(className, 'text-base/6 text-zinc-500 data-disabled:opacity-50 sm:text-sm/6 dark:text-zinc-400')}
+    />
+  )
+}
+
+export function ErrorMessage({
+  className,
+  ...props
+}: { className?: string } & Omit<Headless.DescriptionProps, 'as' | 'className'>) {
+  return (
+    <Headless.Description
+      data-slot="error"
+      {...props}
+      className={clsx(className, 'text-base/6 text-red-600 data-disabled:opacity-50 sm:text-sm/6 dark:text-red-500')}
+    />
+  )
+}

src/app/components/heading.tsx

@@ -0,0 +1,27 @@
+import clsx from 'clsx'
+
+type HeadingProps = { level?: 1 | 2 | 3 | 4 | 5 | 6 } & React.ComponentPropsWithoutRef<
+  'h1' | 'h2' | 'h3' | 'h4' | 'h5' | 'h6'
+>
+
+export function Heading({ className, level = 1, ...props }: HeadingProps) {
+  let Element: `h${typeof level}` = `h${level}`
+
+  return (
+    <Element
+      {...props}
+      className={clsx(className, 'text-2xl/8 font-semibold text-zinc-950 sm:text-xl/8 dark:text-white')}
+    />
+  )
+}
+
+export function Subheading({ className, level = 2, ...props }: HeadingProps) {
+  let Element: `h${typeof level}` = `h${level}`
+
+  return (
+    <Element
+      {...props}
+      className={clsx(className, 'text-base/7 font-semibold text-zinc-950 sm:text-sm/6 dark:text-white')}
+    />
+  )
+}

src/app/components/input.tsx

@@ -0,0 +1,92 @@
+import * as Headless from '@headlessui/react'
+import clsx from 'clsx'
+import React, { forwardRef } from 'react'
+
+export function InputGroup({ children }: React.ComponentPropsWithoutRef<'span'>) {
+  return (
+    <span
+      data-slot="control"
+      className={clsx(
+        'relative isolate block',
+        'has-[[data-slot=icon]:first-child]:[&_input]:pl-10 has-[[data-slot=icon]:last-child]:[&_input]:pr-10 sm:has-[[data-slot=icon]:first-child]:[&_input]:pl-8 sm:has-[[data-slot=icon]:last-child]:[&_input]:pr-8',
+        '*:data-[slot=icon]:pointer-events-none *:data-[slot=icon]:absolute *:data-[slot=icon]:top-3 *:data-[slot=icon]:z-10 *:data-[slot=icon]:size-5 sm:*:data-[slot=icon]:top-2.5 sm:*:data-[slot=icon]:size-4',
+        '[&>[data-slot=icon]:first-child]:left-3 sm:[&>[data-slot=icon]:first-child]:left-2.5 [&>[data-slot=icon]:last-child]:right-3 sm:[&>[data-slot=icon]:last-child]:right-2.5',
+        '*:data-[slot=icon]:text-zinc-500 dark:*:data-[slot=icon]:text-zinc-400'
+      )}
+    >
+      {children}
+    </span>
+  )
+}
+
+const dateTypes = ['date', 'datetime-local', 'month', 'time', 'week']
+type DateType = (typeof dateTypes)[number]
+
+export const Input = forwardRef(function Input(
+  {
+    className,
+    ...props
+  }: {
+    className?: string
+    type?: 'email' | 'number' | 'password' | 'search' | 'tel' | 'text' | 'url' | DateType
+  } & Omit<Headless.InputProps, 'as' | 'className'>,
+  ref: React.ForwardedRef<HTMLInputElement>
+) {
+  return (
+    <span
+      data-slot="control"
+      className={clsx([
+        className,
+        // Basic layout
+        'relative block w-full',
+        // Background color + shadow applied to inset pseudo element, so shadow blends with border in light mode
+        'before:absolute before:inset-px before:rounded-[calc(var(--radius-lg)-1px)] before:bg-white before:shadow-sm',
+        // Background color is moved to control and shadow is removed in dark mode so hide `before` pseudo
+        'dark:before:hidden',
+        // Focus ring
+        'after:pointer-events-none after:absolute after:inset-0 after:rounded-lg after:ring-transparent after:ring-inset sm:focus-within:after:ring-2 sm:focus-within:after:ring-blue-500',
+        // Disabled state
+        'has-data-disabled:opacity-50 has-data-disabled:before:bg-zinc-950/5 has-data-disabled:before:shadow-none',
+      ])}
+    >
+      <Headless.Input
+        ref={ref}
+        {...props}
+        className={clsx([
+          // Date classes
+          props.type &&
+            dateTypes.includes(props.type) && [
+              '[&::-webkit-datetime-edit-fields-wrapper]:p-0',
+              '[&::-webkit-date-and-time-value]:min-h-[1.5em]',
+              '[&::-webkit-datetime-edit]:inline-flex',
+              '[&::-webkit-datetime-edit]:p-0',
+              '[&::-webkit-datetime-edit-year-field]:p-0',
+              '[&::-webkit-datetime-edit-month-field]:p-0',
+              '[&::-webkit-datetime-edit-day-field]:p-0',
+              '[&::-webkit-datetime-edit-hour-field]:p-0',
+              '[&::-webkit-datetime-edit-minute-field]:p-0',
+              '[&::-webkit-datetime-edit-second-field]:p-0',
+              '[&::-webkit-datetime-edit-millisecond-field]:p-0',
+              '[&::-webkit-datetime-edit-meridiem-field]:p-0',
+            ],
+          // Basic layout
+          'relative block w-full appearance-none rounded-lg px-[calc(--spacing(3.5)-1px)] py-[calc(--spacing(2.5)-1px)] sm:px-[calc(--spacing(3)-1px)] sm:py-[calc(--spacing(1.5)-1px)]',
+          // Typography
+          'text-base/6 text-zinc-950 placeholder:text-zinc-500 sm:text-sm/6 dark:text-white',
+          // Border
+          'border border-zinc-950/10 data-hover:border-zinc-950/20 dark:border-white/10 dark:data-hover:border-white/20',
+          // Background color
+          'bg-transparent dark:bg-white/5',
+          // Hide default focus styles
+          'focus:outline-hidden',
+          // Invalid state
+          'data-invalid:border-red-500 data-invalid:data-hover:border-red-500 dark:data-invalid:border-red-600 dark:data-invalid:data-hover:border-red-600',
+          // Disabled state
+          'data-disabled:border-zinc-950/20 dark:data-disabled:border-white/15 dark:data-disabled:bg-white/2.5 dark:data-hover:data-disabled:border-white/15',
+          // System icons
+          'dark:scheme-dark',
+        ])}
+      />
+    </span>
+  )
+})

src/app/components/link.tsx

@@ -0,0 +1,14 @@
+import * as Headless from '@headlessui/react'
+import NextLink, { type LinkProps } from 'next/link'
+import React, { forwardRef } from 'react'
+
+export const Link = forwardRef(function Link(
+  props: LinkProps & React.ComponentPropsWithoutRef<'a'>,
+  ref: React.ForwardedRef<HTMLAnchorElement>
+) {
+  return (
+    <Headless.DataInteractive>
+      <NextLink {...props} ref={ref} />
+    </Headless.DataInteractive>
+  )
+})

src/app/components/listbox.tsx

@@ -0,0 +1,177 @@
+'use client'
+
+import * as Headless from '@headlessui/react'
+import clsx from 'clsx'
+import { Fragment } from 'react'
+
+export function Listbox<T>({
+  className,
+  placeholder,
+  autoFocus,
+  'aria-label': ariaLabel,
+  children: options,
+  ...props
+}: {
+  className?: string
+  placeholder?: React.ReactNode
+  autoFocus?: boolean
+  'aria-label'?: string
+  children?: React.ReactNode
+} & Omit<Headless.ListboxProps<typeof Fragment, T>, 'as' | 'multiple'>) {
+  return (
+    <Headless.Listbox {...props} multiple={false}>
+      <Headless.ListboxButton
+        autoFocus={autoFocus}
+        data-slot="control"
+        aria-label={ariaLabel}
+        className={clsx([
+          className,
+          // Basic layout
+          'group relative block w-full',
+          // Background color + shadow applied to inset pseudo element, so shadow blends with border in light mode
+          'before:absolute before:inset-px before:rounded-[calc(var(--radius-lg)-1px)] before:bg-white before:shadow-sm',
+          // Background color is moved to control and shadow is removed in dark mode so hide `before` pseudo
+          'dark:before:hidden',
+          // Hide default focus styles
+          'focus:outline-hidden',
+          // Focus ring
+          'after:pointer-events-none after:absolute after:inset-0 after:rounded-lg after:ring-transparent after:ring-inset data-focus:after:ring-2 data-focus:after:ring-blue-500',
+          // Disabled state
+          'data-disabled:opacity-50 data-disabled:before:bg-zinc-950/5 data-disabled:before:shadow-none',
+        ])}
+      >
+        <Headless.ListboxSelectedOption
+          as="span"
+          options={options}
+          placeholder={placeholder && <span className="block truncate text-zinc-500">{placeholder}</span>}
+          className={clsx([
+            // Basic layout
+            'relative block w-full appearance-none rounded-lg py-[calc(--spacing(2.5)-1px)] sm:py-[calc(--spacing(1.5)-1px)]',
+            // Set minimum height for when no value is selected
+            'min-h-11 sm:min-h-9',
+            // Horizontal padding
+            'pr-[calc(--spacing(7)-1px)] pl-[calc(--spacing(3.5)-1px)] sm:pl-[calc(--spacing(3)-1px)]',
+            // Typography
+            'text-left text-base/6 text-zinc-950 placeholder:text-zinc-500 sm:text-sm/6 dark:text-white forced-colors:text-[CanvasText]',
+            // Border
+            'border border-zinc-950/10 group-data-active:border-zinc-950/20 group-data-hover:border-zinc-950/20 dark:border-white/10 dark:group-data-active:border-white/20 dark:group-data-hover:border-white/20',
+            // Background color
+            'bg-transparent dark:bg-white/5',
+            // Invalid state
+            'group-data-invalid:border-red-500 group-data-hover:group-data-invalid:border-red-500 dark:group-data-invalid:border-red-600 dark:data-hover:group-data-invalid:border-red-600',
+            // Disabled state
+            'group-data-disabled:border-zinc-950/20 group-data-disabled:opacity-100 dark:group-data-disabled:border-white/15 dark:group-data-disabled:bg-white/2.5 dark:group-data-disabled:data-hover:border-white/15',
+          ])}
+        />
+        <span className="pointer-events-none absolute inset-y-0 right-0 flex items-center pr-2">
+          <svg
+            className="size-5 stroke-zinc-500 group-data-disabled:stroke-zinc-600 sm:size-4 dark:stroke-zinc-400 forced-colors:stroke-[CanvasText]"
+            viewBox="0 0 16 16"
+            aria-hidden="true"
+            fill="none"
+          >
+            <path d="M5.75 10.75L8 13L10.25 10.75" strokeWidth={1.5} strokeLinecap="round" strokeLinejoin="round" />
+            <path d="M10.25 5.25L8 3L5.75 5.25" strokeWidth={1.5} strokeLinecap="round" strokeLinejoin="round" />
+          </svg>
+        </span>
+      </Headless.ListboxButton>
+      <Headless.ListboxOptions
+        transition
+        anchor="selection start"
+        className={clsx(
+          // Anchor positioning
+          '[--anchor-offset:-1.625rem] [--anchor-padding:--spacing(4)] sm:[--anchor-offset:-1.375rem]',
+          // Base styles
+          'isolate w-max min-w-[calc(var(--button-width)+1.75rem)] scroll-py-1 rounded-xl p-1 select-none',
+          // Invisible border that is only visible in `forced-colors` mode for accessibility purposes
+          'outline outline-transparent focus:outline-hidden',
+          // Handle scrolling when menu won't fit in viewport
+          'overflow-y-scroll overscroll-contain',
+          // Popover background
+          'bg-white/75 backdrop-blur-xl dark:bg-zinc-800/75',
+          // Shadows
+          'shadow-lg ring-1 ring-zinc-950/10 dark:ring-white/10 dark:ring-inset',
+          // Transitions
+          'transition-opacity duration-100 ease-in data-closed:data-leave:opacity-0 data-transition:pointer-events-none'
+        )}
+      >
+        {options}
+      </Headless.ListboxOptions>
+    </Headless.Listbox>
+  )
+}
+
+export function ListboxOption<T>({
+  children,
+  className,
+  ...props
+}: { className?: string; children?: React.ReactNode } & Omit<
+  Headless.ListboxOptionProps<'div', T>,
+  'as' | 'className'
+>) {
+  let sharedClasses = clsx(
+    // Base
+    'flex min-w-0 items-center',
+    // Icons
+    '*:data-[slot=icon]:size-5 *:data-[slot=icon]:shrink-0 sm:*:data-[slot=icon]:size-4',
+    '*:data-[slot=icon]:text-zinc-500 group-data-focus/option:*:data-[slot=icon]:text-white dark:*:data-[slot=icon]:text-zinc-400',
+    'forced-colors:*:data-[slot=icon]:text-[CanvasText] forced-colors:group-data-focus/option:*:data-[slot=icon]:text-[Canvas]',
+    // Avatars
+    '*:data-[slot=avatar]:-mx-0.5 *:data-[slot=avatar]:size-6 sm:*:data-[slot=avatar]:size-5'
+  )
+
+  return (
+    <Headless.ListboxOption as={Fragment} {...props}>
+      {({ selectedOption }) => {
+        if (selectedOption) {
+          return <div className={clsx(className, sharedClasses)}>{children}</div>
+        }
+
+        return (
+          <div
+            className={clsx(
+              // Basic layout
+              'group/option grid cursor-default grid-cols-[--spacing(5)_1fr] items-baseline gap-x-2 rounded-lg py-2.5 pr-3.5 pl-2 sm:grid-cols-[--spacing(4)_1fr] sm:py-1.5 sm:pr-3 sm:pl-1.5',
+              // Typography
+              'text-base/6 text-zinc-950 sm:text-sm/6 dark:text-white forced-colors:text-[CanvasText]',
+              // Focus
+              'outline-hidden data-focus:bg-blue-500 data-focus:text-white',
+              // Forced colors mode
+              'forced-color-adjust-none forced-colors:data-focus:bg-[Highlight] forced-colors:data-focus:text-[HighlightText]',
+              // Disabled
+              'data-disabled:opacity-50'
+            )}
+          >
+            <svg
+              className="relative hidden size-5 self-center stroke-current group-data-selected/option:inline sm:size-4"
+              viewBox="0 0 16 16"
+              fill="none"
+              aria-hidden="true"
+            >
+              <path d="M4 8.5l3 3L12 4" strokeWidth={1.5} strokeLinecap="round" strokeLinejoin="round" />
+            </svg>
+            <span className={clsx(className, sharedClasses, 'col-start-2')}>{children}</span>
+          </div>
+        )
+      }}
+    </Headless.ListboxOption>
+  )
+}
+
+export function ListboxLabel({ className, ...props }: React.ComponentPropsWithoutRef<'span'>) {
+  return <span {...props} className={clsx(className, 'ml-2.5 truncate first:ml-0 sm:ml-2 sm:first:ml-0')} />
+}
+
+export function ListboxDescription({ className, children, ...props }: React.ComponentPropsWithoutRef<'span'>) {
+  return (
+    <span
+      {...props}
+      className={clsx(
+        className,
+        'flex flex-1 overflow-hidden text-zinc-500 group-data-focus/option:text-white before:w-2 before:min-w-0 before:shrink dark:text-zinc-400'
+      )}
+    >
+      <span className="flex-1 truncate">{children}</span>
+    </span>
+  )
+}

src/app/components/nav/Header.tsx

@@ -0,0 +1,338 @@
+'use client'
+
+import { useState } from 'react'
+import { useRouter } from 'next/navigation';
+import Image from 'next/image';
+import {
+  Dialog,
+  DialogPanel,
+  Disclosure,
+  DisclosureButton,
+  DisclosurePanel,
+  Popover,
+  PopoverButton,
+  PopoverGroup,
+  PopoverPanel,
+} from '@headlessui/react'
+import {
+  Bars3Icon,
+  ShoppingBagIcon,
+  UsersIcon,
+  HomeIcon,
+  UserCircleIcon,
+  XMarkIcon,
+  ArrowRightOnRectangleIcon
+} from '@heroicons/react/24/outline'
+import { ChevronDownIcon } from '@heroicons/react/20/solid'
+import useAuthStore from '../../store/authStore';
+import { Avatar } from '../avatar';
+import LanguageSwitcher from '../LanguageSwitcher';
+
+const products = [
+  {
+    name: 'Shop',
+    description: 'Browse our exclusive product catalog',
+    href: '/shop',
+    icon: ShoppingBagIcon,
+  },
+  {
+    name: 'Community',
+    description: 'Connect with other members',
+    href: '/community',
+    icon: UsersIcon,
+  },
+  { 
+    name: 'Dashboard', 
+    description: 'Manage your account and activities', 
+    href: '/dashboard', 
+    icon: HomeIcon 
+  },
+]
+
+export default function Header() {
+  const [mobileMenuOpen, setMobileMenuOpen] = useState(false)
+  const user = useAuthStore((s) => s.user);
+  const logout = useAuthStore((s) => s.logout);
+  const router = useRouter();
+
+  const handleLogout = async () => {
+    try {
+      await logout();
+      router.push('/login');
+    } catch (err) {
+      console.error('Logout failed:', err);
+    }
+  };
+
+  // Helper to get user initials for profile icon
+  const getUserInitials = () => {
+    if (!user) return 'U';
+    if (user.firstName || user.lastName) {
+      return (
+        (user.firstName?.[0] || '') +
+        (user.lastName?.[0] || '')
+      ).toUpperCase();
+    }
+    if (user.email) {
+      return user.email[0].toUpperCase();
+    }
+    return 'U';
+  };
+
+  return (
+    <header className="relative isolate z-10 bg-gray-900">
+      <nav aria-label="Global" className="mx-auto flex max-w-7xl items-center justify-between p-6 lg:px-8">
+        <div className="flex lg:flex-1">
+          <button 
+            onClick={() => router.push('/')}
+            className="-m-1.5 p-1.5"
+          >
+            <span className="sr-only">ProfitPlanet</span>
+            <Image
+              src="/images/logos/pp_logo_gold_transparent.png"
+              alt="ProfitPlanet Logo"
+              width={180}
+              height={48}
+              className="h-12 w-auto"
+            />
+          </button>
+        </div>
+        <div className="flex lg:hidden">
+          <button
+            type="button"
+            onClick={() => setMobileMenuOpen(true)}
+            className="-m-2.5 inline-flex items-center justify-center rounded-md p-2.5 text-gray-400"
+          >
+            <span className="sr-only">Open main menu</span>
+            <Bars3Icon aria-hidden="true" className="size-6" />
+          </button>
+        </div>
+        <PopoverGroup className="hidden lg:flex lg:gap-x-12">
+          <Popover>
+            <PopoverButton className="flex items-center gap-x-1 text-sm/6 font-semibold text-white">
+              Product
+              <ChevronDownIcon aria-hidden="true" className="size-5 flex-none text-gray-500" />
+            </PopoverButton>
+
+            <PopoverPanel
+              transition
+              className="absolute inset-x-0 top-16 bg-gray-900 transition data-closed:-translate-y-1 data-closed:opacity-0 data-enter:duration-200 data-enter:ease-out data-leave:duration-150 data-leave:ease-in"
+            >
+              <div aria-hidden="true" className="absolute inset-0 top-1/2 bg-gray-900 ring-1 ring-white/15" />
+              <div className="relative bg-gray-900">
+                <div className="mx-auto grid max-w-7xl grid-cols-3 gap-x-4 px-6 py-10 lg:px-8 xl:gap-x-8">
+                  {products.map((item) => (
+                    <div key={item.name} className="group relative rounded-lg p-6 text-sm/6 hover:bg-white/5">
+                      <div className="flex size-11 items-center justify-center rounded-lg bg-gray-700/50 group-hover:bg-gray-700">
+                        <item.icon aria-hidden="true" className="size-6 text-gray-400 group-hover:text-white" />
+                      </div>
+                      <button 
+                        onClick={() => router.push(item.href)}
+                        className="mt-6 block font-semibold text-white"
+                      >
+                        {item.name}
+                        <span className="absolute inset-0" />
+                      </button>
+                      <p className="mt-1 text-gray-400">{item.description}</p>
+                    </div>
+                  ))}
+                </div>
+              </div>
+            </PopoverPanel>
+          </Popover>
+
+          <button 
+            onClick={() => router.push('/features')} 
+            className="text-sm/6 font-semibold text-white hover:text-indigo-400 transition-colors"
+          >
+            Features
+          </button>
+          
+          <button 
+            onClick={() => router.push('/marketplace')} 
+            className="text-sm/6 font-semibold text-white hover:text-indigo-400 transition-colors"
+          >
+            Marketplace
+          </button>
+          
+          <button 
+            onClick={() => router.push('/company')} 
+            className="text-sm/6 font-semibold text-white hover:text-indigo-400 transition-colors"
+          >
+            Company
+          </button>
+
+          {/* Profile Dropdown - nur wenn eingeloggt */}
+          {user && (
+            <Popover>
+              <PopoverButton className="flex items-center gap-x-1 text-sm/6 font-semibold text-white">
+                <Avatar
+                  src=""
+                  initials={getUserInitials()}
+                  className="size-8 bg-gradient-to-br from-indigo-500/40 to-indigo-600/60 text-white"
+                />
+                <ChevronDownIcon aria-hidden="true" className="size-5 flex-none text-gray-500" />
+              </PopoverButton>
+
+              <PopoverPanel
+                transition
+                className="absolute right-0 top-16 w-64 bg-gray-900 ring-1 ring-white/15 transition data-closed:-translate-y-1 data-closed:opacity-0 data-enter:duration-200 data-enter:ease-out data-leave:duration-150 data-leave:ease-in"
+              >
+                <div className="p-4">
+                  <div className="flex flex-col border-b border-white/10 pb-4 mb-4">
+                    <div className="font-medium text-white">
+                      {user?.firstName && user?.lastName 
+                        ? `${user.firstName} ${user.lastName}`
+                        : user?.email || 'User'
+                      }
+                    </div>
+                    <div className="text-sm text-gray-400">
+                      {user?.email || 'user@example.com'}
+                    </div>
+                  </div>
+                  <button
+                    onClick={() => router.push('/profile')}
+                    className="flex items-center gap-x-2 w-full text-left p-2 text-sm text-white hover:bg-white/5 rounded-md"
+                  >
+                    <UserCircleIcon className="size-5 text-gray-400" />
+                    Profile
+                  </button>
+                  <button
+                    onClick={handleLogout}
+                    className="flex items-center gap-x-2 w-full text-left p-2 text-sm text-white hover:bg-white/5 rounded-md"
+                  >
+                    <ArrowRightOnRectangleIcon className="size-5 text-gray-400" />
+                    Logout
+                  </button>
+                </div>
+              </PopoverPanel>
+            </Popover>
+          )}
+        </PopoverGroup>
+        <div className="hidden lg:flex lg:flex-1 lg:justify-end lg:items-center lg:gap-x-4">
+          {/* Language Switcher */}
+          <LanguageSwitcher variant="dark" />
+          
+          {!user && (
+            <button 
+              onClick={() => router.push('/login')}
+              className="text-sm/6 font-semibold text-white hover:text-indigo-400 transition-colors"
+            >
+              Log in <span aria-hidden="true">&rarr;</span>
+            </button>
+          )}
+        </div>
+      </nav>
+      <Dialog open={mobileMenuOpen} onClose={setMobileMenuOpen} className="lg:hidden">
+        <div className="fixed inset-0 z-50" />
+        <DialogPanel className="fixed inset-y-0 right-0 z-50 w-full overflow-y-auto bg-gray-900 p-6 sm:max-w-sm sm:ring-1 sm:ring-gray-100/10">
+          <div className="flex items-center justify-between">
+            <button 
+              onClick={() => router.push('/')}
+              className="-m-1.5 p-1.5"
+            >
+              <span className="sr-only">ProfitPlanet</span>
+              <Image
+                src="/images/logos/pp_logo_gold_transparent.png"
+                alt="ProfitPlanet Logo"
+                width={150}
+                height={40}
+                className="h-10 w-auto"
+              />
+            </button>
+            <button
+              type="button"
+              onClick={() => setMobileMenuOpen(false)}
+              className="-m-2.5 rounded-md p-2.5 text-gray-400"
+            >
+              <span className="sr-only">Close menu</span>
+              <XMarkIcon aria-hidden="true" className="size-6" />
+            </button>
+          </div>
+          <div className="mt-6 flow-root">
+            <div className="-my-6 divide-y divide-white/10">
+              {user ? (
+                <>
+                  <div className="space-y-2 py-6">
+                    <Disclosure as="div" className="-mx-3">
+                      <DisclosureButton className="group flex w-full items-center justify-between rounded-lg py-2 pr-3.5 pl-3 text-base/7 font-semibold text-white hover:bg-white/5">
+                        Navigation
+                        <ChevronDownIcon aria-hidden="true" className="size-5 flex-none group-data-open:rotate-180" />
+                      </DisclosureButton>
+                      <DisclosurePanel className="mt-2 space-y-2">
+                        {products.map((item) => (
+                          <DisclosureButton
+                            key={item.name}
+                            as="button"
+                            onClick={() => {
+                              router.push(item.href);
+                              setMobileMenuOpen(false);
+                            }}
+                            className="block rounded-lg py-2 pr-3 pl-6 text-sm/7 font-semibold text-white hover:bg-white/5 w-full text-left"
+                          >
+                            {item.name}
+                          </DisclosureButton>
+                        ))}
+                      </DisclosurePanel>
+                    </Disclosure>
+                  </div>
+                  <div className="py-6 space-y-2">
+                    <div className="flex flex-col border-b border-white/10 pb-4 mb-4 px-3">
+                      <div className="font-medium text-white">
+                        {user?.firstName && user?.lastName 
+                          ? `${user.firstName} ${user.lastName}`
+                          : user?.email || 'User'
+                        }
+                      </div>
+                      <div className="text-sm text-gray-400">
+                        {user?.email || 'user@example.com'}
+                      </div>
+                      <div className="mt-4">
+                        <div className="text-sm font-medium text-gray-400 mb-2">Language</div>
+                        <LanguageSwitcher variant="dark" />
+                      </div>
+                    </div>
+                    <button
+                      onClick={() => {
+                        router.push('/profile');
+                        setMobileMenuOpen(false);
+                      }}
+                      className="-mx-3 block rounded-lg px-3 py-2 text-base/7 font-semibold text-white hover:bg-white/5 w-full text-left"
+                    >
+                      Profile
+                    </button>
+                    <button
+                      onClick={() => {
+                        handleLogout();
+                        setMobileMenuOpen(false);
+                      }}
+                      className="-mx-3 block rounded-lg px-3 py-2 text-base/7 font-semibold text-white hover:bg-white/5 w-full text-left"
+                    >
+                      Logout
+                    </button>
+                  </div>
+                </>
+              ) : (
+                <div className="py-6 space-y-4">
+                  <div className="-mx-3 px-3">
+                    <div className="text-sm font-medium text-gray-400 mb-2">Language</div>
+                    <LanguageSwitcher variant="dark" />
+                  </div>
+                  <button
+                    onClick={() => {
+                      router.push('/login');
+                      setMobileMenuOpen(false);
+                    }}
+                    className="-mx-3 block rounded-lg px-3 py-2.5 text-base/7 font-semibold text-white hover:bg-white/5 w-full text-left"
+                  >
+                    Log in
+                  </button>
+                </div>
+              )}
+            </div>
+          </div>
+        </DialogPanel>
+      </Dialog>
+    </header>
+  )
+}

src/app/components/navbar.tsx

@@ -0,0 +1,96 @@
+'use client'
+
+import * as Headless from '@headlessui/react'
+import clsx from 'clsx'
+import { LayoutGroup, motion } from 'motion/react'
+import React, { forwardRef, useId } from 'react'
+import { TouchTarget } from './button'
+import { Link } from './link'
+
+export function Navbar({ className, ...props }: React.ComponentPropsWithoutRef<'nav'>) {
+  return <nav {...props} className={clsx(className, 'flex flex-1 items-center gap-4 py-2.5')} />
+}
+
+export function NavbarDivider({ className, ...props }: React.ComponentPropsWithoutRef<'div'>) {
+  return <div aria-hidden="true" {...props} className={clsx(className, 'h-6 w-px bg-zinc-950/10 dark:bg-white/10')} />
+}
+
+export function NavbarSection({ className, ...props }: React.ComponentPropsWithoutRef<'div'>) {
+  let id = useId()
+
+  return (
+    <LayoutGroup id={id}>
+      <div {...props} className={clsx(className, 'flex items-center gap-3')} />
+    </LayoutGroup>
+  )
+}
+
+export function NavbarSpacer({ className, ...props }: React.ComponentPropsWithoutRef<'div'>) {
+  return <div aria-hidden="true" {...props} className={clsx(className, '-ml-4 flex-1')} />
+}
+
+export const NavbarItem = forwardRef(function NavbarItem(
+  {
+    current,
+    className,
+    children,
+    ...props
+  }: { current?: boolean; className?: string; children: React.ReactNode } & (
+    | ({ href?: never } & Omit<Headless.ButtonProps, 'as' | 'className'>)
+    | ({ href: string } & Omit<React.ComponentPropsWithoutRef<typeof Link>, 'className'>)
+  ),
+  ref: React.ForwardedRef<HTMLAnchorElement | HTMLButtonElement>
+) {
+  let classes = clsx(
+    // Base
+    'relative flex min-w-0 items-center gap-3 rounded-lg p-2 text-left text-base/6 font-medium text-zinc-950 sm:text-sm/5',
+    // Leading icon/icon-only
+    '*:data-[slot=icon]:size-6 *:data-[slot=icon]:shrink-0 *:data-[slot=icon]:fill-zinc-500 sm:*:data-[slot=icon]:size-5',
+    // Trailing icon (down chevron or similar)
+    '*:not-nth-2:last:data-[slot=icon]:ml-auto *:not-nth-2:last:data-[slot=icon]:size-5 sm:*:not-nth-2:last:data-[slot=icon]:size-4',
+    // Avatar
+    '*:data-[slot=avatar]:-m-0.5 *:data-[slot=avatar]:size-7 *:data-[slot=avatar]:[--avatar-radius:var(--radius-md)] sm:*:data-[slot=avatar]:size-6',
+    // Hover
+    'data-hover:bg-zinc-950/5 data-hover:*:data-[slot=icon]:fill-zinc-950',
+    // Active
+    'data-active:bg-zinc-950/5 data-active:*:data-[slot=icon]:fill-zinc-950',
+    // Dark mode
+    'dark:text-white dark:*:data-[slot=icon]:fill-zinc-400',
+    'dark:data-hover:bg-white/5 dark:data-hover:*:data-[slot=icon]:fill-white',
+    'dark:data-active:bg-white/5 dark:data-active:*:data-[slot=icon]:fill-white'
+  )
+
+  return (
+    <span className={clsx(className, 'relative')}>
+      {current && (
+        <motion.span
+          layoutId="current-indicator"
+          className="absolute inset-x-2 -bottom-2.5 h-0.5 rounded-full bg-zinc-950 dark:bg-white"
+        />
+      )}
+      {typeof props.href === 'string' ? (
+        <Link
+          {...props}
+          className={classes}
+          data-current={current ? 'true' : undefined}
+          ref={ref as React.ForwardedRef<HTMLAnchorElement>}
+        >
+          <TouchTarget>{children}</TouchTarget>
+        </Link>
+      ) : (
+        <Headless.Button
+          {...props}
+          className={clsx('cursor-default', classes)}
+          data-current={current ? 'true' : undefined}
+          ref={ref}
+        >
+          <TouchTarget>{children}</TouchTarget>
+        </Headless.Button>
+      )}
+    </span>
+  )
+})
+
+export function NavbarLabel({ className, ...props }: React.ComponentPropsWithoutRef<'span'>) {
+  return <span {...props} className={clsx(className, 'truncate')} />
+}

src/app/components/pagination.tsx

@@ -0,0 +1,98 @@
+import clsx from 'clsx'
+import type React from 'react'
+import { Button } from './button'
+
+export function Pagination({
+  'aria-label': ariaLabel = 'Page navigation',
+  className,
+  ...props
+}: React.ComponentPropsWithoutRef<'nav'>) {
+  return <nav aria-label={ariaLabel} {...props} className={clsx(className, 'flex gap-x-2')} />
+}
+
+export function PaginationPrevious({
+  href = null,
+  className,
+  children = 'Previous',
+}: React.PropsWithChildren<{ href?: string | null; className?: string }>) {
+  return (
+    <span className={clsx(className, 'grow basis-0')}>
+      <Button {...(href === null ? { disabled: true } : { href })} plain aria-label="Previous page">
+        <svg className="stroke-current" data-slot="icon" viewBox="0 0 16 16" fill="none" aria-hidden="true">
+          <path
+            d="M2.75 8H13.25M2.75 8L5.25 5.5M2.75 8L5.25 10.5"
+            strokeWidth={1.5}
+            strokeLinecap="round"
+            strokeLinejoin="round"
+          />
+        </svg>
+        {children}
+      </Button>
+    </span>
+  )
+}
+
+export function PaginationNext({
+  href = null,
+  className,
+  children = 'Next',
+}: React.PropsWithChildren<{ href?: string | null; className?: string }>) {
+  return (
+    <span className={clsx(className, 'flex grow basis-0 justify-end')}>
+      <Button {...(href === null ? { disabled: true } : { href })} plain aria-label="Next page">
+        {children}
+        <svg className="stroke-current" data-slot="icon" viewBox="0 0 16 16" fill="none" aria-hidden="true">
+          <path
+            d="M13.25 8L2.75 8M13.25 8L10.75 10.5M13.25 8L10.75 5.5"
+            strokeWidth={1.5}
+            strokeLinecap="round"
+            strokeLinejoin="round"
+          />
+        </svg>
+      </Button>
+    </span>
+  )
+}
+
+export function PaginationList({ className, ...props }: React.ComponentPropsWithoutRef<'span'>) {
+  return <span {...props} className={clsx(className, 'hidden items-baseline gap-x-2 sm:flex')} />
+}
+
+export function PaginationPage({
+  href,
+  className,
+  current = false,
+  children,
+}: React.PropsWithChildren<{ href: string; className?: string; current?: boolean }>) {
+  return (
+    <Button
+      href={href}
+      plain
+      aria-label={`Page ${children}`}
+      aria-current={current ? 'page' : undefined}
+      className={clsx(
+        className,
+        'min-w-9 before:absolute before:-inset-px before:rounded-lg',
+        current && 'before:bg-zinc-950/5 dark:before:bg-white/10'
+      )}
+    >
+      <span className="-mx-0.5">{children}</span>
+    </Button>
+  )
+}
+
+export function PaginationGap({
+  className,
+  children = <>&hellip;</>,
+  ...props
+}: React.ComponentPropsWithoutRef<'span'>) {
+  return (
+    <span
+      aria-hidden="true"
+      {...props}
+      className={clsx(className, 'w-9 text-center text-sm/6 font-semibold text-zinc-950 select-none dark:text-white')}
+    >
+      {children}
+    </span>
+  )
+}

src/app/components/radio.tsx

@@ -0,0 +1,142 @@
+import * as Headless from '@headlessui/react'
+import clsx from 'clsx'
+
+export function RadioGroup({
+  className,
+  ...props
+}: { className?: string } & Omit<Headless.RadioGroupProps, 'as' | 'className'>) {
+  return (
+    <Headless.RadioGroup
+      data-slot="control"
+      {...props}
+      className={clsx(
+        className,
+        // Basic groups
+        'space-y-3 **:data-[slot=label]:font-normal',
+        // With descriptions
+        'has-data-[slot=description]:space-y-6 has-data-[slot=description]:**:data-[slot=label]:font-medium'
+      )}
+    />
+  )
+}
+
+export function RadioField({
+  className,
+  ...props
+}: { className?: string } & Omit<Headless.FieldProps, 'as' | 'className'>) {
+  return (
+    <Headless.Field
+      data-slot="field"
+      {...props}
+      className={clsx(
+        className,
+        // Base layout
+        'grid grid-cols-[1.125rem_1fr] gap-x-4 gap-y-1 sm:grid-cols-[1rem_1fr]',
+        // Control layout
+        '*:data-[slot=control]:col-start-1 *:data-[slot=control]:row-start-1 *:data-[slot=control]:mt-0.75 sm:*:data-[slot=control]:mt-1',
+        // Label layout
+        '*:data-[slot=label]:col-start-2 *:data-[slot=label]:row-start-1',
+        // Description layout
+        '*:data-[slot=description]:col-start-2 *:data-[slot=description]:row-start-2',
+        // With description
+        'has-data-[slot=description]:**:data-[slot=label]:font-medium'
+      )}
+    />
+  )
+}
+
+const base = [
+  // Basic layout
+  'relative isolate flex size-4.75 shrink-0 rounded-full sm:size-4.25',
+  // Background color + shadow applied to inset pseudo element, so shadow blends with border in light mode
+  'before:absolute before:inset-0 before:-z-10 before:rounded-full before:bg-white before:shadow-sm',
+  // Background color when checked
+  'group-data-checked:before:bg-(--radio-checked-bg)',
+  // Background color is moved to control and shadow is removed in dark mode so hide `before` pseudo
+  'dark:before:hidden',
+  // Background color applied to control in dark mode
+  'dark:bg-white/5 dark:group-data-checked:bg-(--radio-checked-bg)',
+  // Border
+  'border border-zinc-950/15 group-data-checked:border-transparent group-data-hover:group-data-checked:border-transparent group-data-hover:border-zinc-950/30 group-data-checked:bg-(--radio-checked-border)',
+  'dark:border-white/15 dark:group-data-checked:border-white/5 dark:group-data-hover:group-data-checked:border-white/5 dark:group-data-hover:border-white/30',
+  // Inner highlight shadow
+  'after:absolute after:inset-0 after:rounded-full after:shadow-[inset_0_1px_--theme(--color-white/15%)]',
+  'dark:after:-inset-px dark:after:hidden dark:after:rounded-full dark:group-data-checked:after:block',
+  // Indicator color (light mode)
+  '[--radio-indicator:transparent] group-data-checked:[--radio-indicator:var(--radio-checked-indicator)] group-data-hover:group-data-checked:[--radio-indicator:var(--radio-checked-indicator)] group-data-hover:[--radio-indicator:var(--color-zinc-900)]/10',
+  // Indicator color (dark mode)
+  'dark:group-data-hover:group-data-checked:[--radio-indicator:var(--radio-checked-indicator)] dark:group-data-hover:[--radio-indicator:var(--color-zinc-700)]',
+  // Focus ring
+  'group-data-focus:outline group-data-focus:outline-2 group-data-focus:outline-offset-2 group-data-focus:outline-blue-500',
+  // Disabled state
+  'group-data-disabled:opacity-50',
+  'group-data-disabled:border-zinc-950/25 group-data-disabled:bg-zinc-950/5 group-data-disabled:[--radio-checked-indicator:var(--color-zinc-950)]/50 group-data-disabled:before:bg-transparent',
+  'dark:group-data-disabled:border-white/20 dark:group-data-disabled:bg-white/2.5 dark:group-data-disabled:[--radio-checked-indicator:var(--color-white)]/50 dark:group-data-checked:group-data-disabled:after:hidden',
+]
+
+const colors = {
+  'dark/zinc': [
+    '[--radio-checked-bg:var(--color-zinc-900)] [--radio-checked-border:var(--color-zinc-950)]/90 [--radio-checked-indicator:var(--color-white)]',
+    'dark:[--radio-checked-bg:var(--color-zinc-600)]',
+  ],
+  'dark/white': [
+    '[--radio-checked-bg:var(--color-zinc-900)] [--radio-checked-border:var(--color-zinc-950)]/90 [--radio-checked-indicator:var(--color-white)]',
+    'dark:[--radio-checked-bg:var(--color-white)] dark:[--radio-checked-border:var(--color-zinc-950)]/15 dark:[--radio-checked-indicator:var(--color-zinc-900)]',
+  ],
+  white:
+    '[--radio-checked-bg:var(--color-white)] [--radio-checked-border:var(--color-zinc-950)]/15 [--radio-checked-indicator:var(--color-zinc-900)]',
+  dark: '[--radio-checked-bg:var(--color-zinc-900)] [--radio-checked-border:var(--color-zinc-950)]/90 [--radio-checked-indicator:var(--color-white)]',
+  zinc: '[--radio-checked-indicator:var(--color-white)] [--radio-checked-bg:var(--color-zinc-600)] [--radio-checked-border:var(--color-zinc-700)]/90',
+  red: '[--radio-checked-indicator:var(--color-white)] [--radio-checked-bg:var(--color-red-600)] [--radio-checked-border:var(--color-red-700)]/90',
+  orange:
+    '[--radio-checked-indicator:var(--color-white)] [--radio-checked-bg:var(--color-orange-500)] [--radio-checked-border:var(--color-orange-600)]/90',
+  amber:
+    '[--radio-checked-bg:var(--color-amber-400)] [--radio-checked-border:var(--color-amber-500)]/80 [--radio-checked-indicator:var(--color-amber-950)]',
+  yellow:
+    '[--radio-checked-bg:var(--color-yellow-300)] [--radio-checked-border:var(--color-yellow-400)]/80 [--radio-checked-indicator:var(--color-yellow-950)]',
+  lime: '[--radio-checked-bg:var(--color-lime-300)] [--radio-checked-border:var(--color-lime-400)]/80 [--radio-checked-indicator:var(--color-lime-950)]',
+  green:
+    '[--radio-checked-indicator:var(--color-white)] [--radio-checked-bg:var(--color-green-600)] [--radio-checked-border:var(--color-green-700)]/90',
+  emerald:
+    '[--radio-checked-indicator:var(--color-white)] [--radio-checked-bg:var(--color-emerald-600)] [--radio-checked-border:var(--color-emerald-700)]/90',
+  teal: '[--radio-checked-indicator:var(--color-white)] [--radio-checked-bg:var(--color-teal-600)] [--radio-checked-border:var(--color-teal-700)]/90',
+  cyan: '[--radio-checked-bg:var(--color-cyan-300)] [--radio-checked-border:var(--color-cyan-400)]/80 [--radio-checked-indicator:var(--color-cyan-950)]',
+  sky: '[--radio-checked-indicator:var(--color-white)] [--radio-checked-bg:var(--color-sky-500)] [--radio-checked-border:var(--color-sky-600)]/80',
+  blue: '[--radio-checked-indicator:var(--color-white)] [--radio-checked-bg:var(--color-blue-600)] [--radio-checked-border:var(--color-blue-700)]/90',
+  indigo:
+    '[--radio-checked-indicator:var(--color-white)] [--radio-checked-bg:var(--color-indigo-500)] [--radio-checked-border:var(--color-indigo-600)]/90',
+  violet:
+    '[--radio-checked-indicator:var(--color-white)] [--radio-checked-bg:var(--color-violet-500)] [--radio-checked-border:var(--color-violet-600)]/90',
+  purple:
+    '[--radio-checked-indicator:var(--color-white)] [--radio-checked-bg:var(--color-purple-500)] [--radio-checked-border:var(--color-purple-600)]/90',
+  fuchsia:
+    '[--radio-checked-indicator:var(--color-white)] [--radio-checked-bg:var(--color-fuchsia-500)] [--radio-checked-border:var(--color-fuchsia-600)]/90',
+  pink: '[--radio-checked-indicator:var(--color-white)] [--radio-checked-bg:var(--color-pink-500)] [--radio-checked-border:var(--color-pink-600)]/90',
+  rose: '[--radio-checked-indicator:var(--color-white)] [--radio-checked-bg:var(--color-rose-500)] [--radio-checked-border:var(--color-rose-600)]/90',
+}
+
+type Color = keyof typeof colors
+
+export function Radio({
+  color = 'dark/zinc',
+  className,
+  ...props
+}: { color?: Color; className?: string } & Omit<Headless.RadioProps, 'as' | 'className' | 'children'>) {
+  return (
+    <Headless.Radio
+      data-slot="control"
+      {...props}
+      className={clsx(className, 'group inline-flex focus:outline-hidden')}
+    >
+      <span className={clsx([base, colors[color]])}>
+        <span
+          className={clsx(
+            'size-full rounded-full border-[4.5px] border-transparent bg-(--radio-indicator) bg-clip-padding',
+            // Forced colors mode
+            'forced-colors:border-[Canvas] forced-colors:group-data-checked:border-[Highlight]'
+          )}
+        />
+      </span>
+    </Headless.Radio>
+  )
+}

src/app/components/select.tsx

@@ -0,0 +1,68 @@
+import * as Headless from '@headlessui/react'
+import clsx from 'clsx'
+import React, { forwardRef } from 'react'
+
+export const Select = forwardRef(function Select(
+  { className, multiple, ...props }: { className?: string } & Omit<Headless.SelectProps, 'as' | 'className'>,
+  ref: React.ForwardedRef<HTMLSelectElement>
+) {
+  return (
+    <span
+      data-slot="control"
+      className={clsx([
+        className,
+        // Basic layout
+        'group relative block w-full',
+        // Background color + shadow applied to inset pseudo element, so shadow blends with border in light mode
+        'before:absolute before:inset-px before:rounded-[calc(var(--radius-lg)-1px)] before:bg-white before:shadow-sm',
+        // Background color is moved to control and shadow is removed in dark mode so hide `before` pseudo
+        'dark:before:hidden',
+        // Focus ring
+        'after:pointer-events-none after:absolute after:inset-0 after:rounded-lg after:ring-transparent after:ring-inset has-data-focus:after:ring-2 has-data-focus:after:ring-blue-500',
+        // Disabled state
+        'has-data-disabled:opacity-50 has-data-disabled:before:bg-zinc-950/5 has-data-disabled:before:shadow-none',
+      ])}
+    >
+      <Headless.Select
+        ref={ref}
+        multiple={multiple}
+        {...props}
+        className={clsx([
+          // Basic layout
+          'relative block w-full appearance-none rounded-lg py-[calc(--spacing(2.5)-1px)] sm:py-[calc(--spacing(1.5)-1px)]',
+          // Horizontal padding
+          multiple
+            ? 'px-[calc(--spacing(3.5)-1px)] sm:px-[calc(--spacing(3)-1px)]'
+            : 'pr-[calc(--spacing(10)-1px)] pl-[calc(--spacing(3.5)-1px)] sm:pr-[calc(--spacing(9)-1px)] sm:pl-[calc(--spacing(3)-1px)]',
+          // Options (multi-select)
+          '[&_optgroup]:font-semibold',
+          // Typography
+          'text-base/6 text-zinc-950 placeholder:text-zinc-500 sm:text-sm/6 dark:text-white dark:*:text-white',
+          // Border
+          'border border-zinc-950/10 data-hover:border-zinc-950/20 dark:border-white/10 dark:data-hover:border-white/20',
+          // Background color
+          'bg-transparent dark:bg-white/5 dark:*:bg-zinc-800',
+          // Hide default focus styles
+          'focus:outline-hidden',
+          // Invalid state
+          'data-invalid:border-red-500 data-invalid:data-hover:border-red-500 dark:data-invalid:border-red-600 dark:data-invalid:data-hover:border-red-600',
+          // Disabled state
+          'data-disabled:border-zinc-950/20 data-disabled:opacity-100 dark:data-disabled:border-white/15 dark:data-disabled:bg-white/2.5 dark:data-hover:data-disabled:border-white/15',
+        ])}
+      />
+      {!multiple && (
+        <span className="pointer-events-none absolute inset-y-0 right-0 flex items-center pr-2">
+          <svg
+            className="size-5 stroke-zinc-500 group-has-data-disabled:stroke-zinc-600 sm:size-4 dark:stroke-zinc-400 forced-colors:stroke-[CanvasText]"
+            viewBox="0 0 16 16"
+            aria-hidden="true"
+            fill="none"
+          >
+            <path d="M5.75 10.75L8 13L10.25 10.75" strokeWidth={1.5} strokeLinecap="round" strokeLinejoin="round" />
+            <path d="M10.25 5.25L8 3L5.75 5.25" strokeWidth={1.5} strokeLinecap="round" strokeLinejoin="round" />
+          </svg>
+        </span>
+      )}
+    </span>
+  )
+})

src/app/components/sidebar-layout.tsx

@@ -0,0 +1,82 @@
+'use client'
+
+import * as Headless from '@headlessui/react'
+import React, { useState } from 'react'
+import { NavbarItem } from './navbar'
+
+function OpenMenuIcon() {
+  return (
+    <svg data-slot="icon" viewBox="0 0 20 20" aria-hidden="true">
+      <path d="M2 6.75C2 6.33579 2.33579 6 2.75 6H17.25C17.6642 6 18 6.33579 18 6.75C18 7.16421 17.6642 7.5 17.25 7.5H2.75C2.33579 7.5 2 7.16421 2 6.75ZM2 13.25C2 12.8358 2.33579 12.5 2.75 12.5H17.25C17.6642 12.5 18 12.8358 18 13.25C18 13.6642 17.6642 14 17.25 14H2.75C2.33579 14 2 13.6642 2 13.25Z" />
+    </svg>
+  )
+}
+
+function CloseMenuIcon() {
+  return (
+    <svg data-slot="icon" viewBox="0 0 20 20" aria-hidden="true">
+      <path d="M6.28 5.22a.75.75 0 0 0-1.06 1.06L8.94 10l-3.72 3.72a.75.75 0 1 0 1.06 1.06L10 11.06l3.72 3.72a.75.75 0 1 0 1.06-1.06L11.06 10l3.72-3.72a.75.75 0 0 0-1.06-1.06L10 8.94 6.28 5.22Z" />
+    </svg>
+  )
+}
+
+function MobileSidebar({ open, close, children }: React.PropsWithChildren<{ open: boolean; close: () => void }>) {
+  return (
+    <Headless.Dialog open={open} onClose={close} className="lg:hidden">
+      <Headless.DialogBackdrop
+        transition
+        className="fixed inset-0 bg-black/30 transition data-closed:opacity-0 data-enter:duration-300 data-enter:ease-out data-leave:duration-200 data-leave:ease-in"
+      />
+      <Headless.DialogPanel
+        transition
+        className="fixed inset-y-0 w-full max-w-80 p-2 transition duration-300 ease-in-out data-closed:-translate-x-full"
+      >
+        <div className="flex h-full flex-col rounded-lg bg-white shadow-xs ring-1 ring-zinc-950/5 dark:bg-zinc-900 dark:ring-white/10">
+          <div className="-mb-3 px-4 pt-3">
+            <Headless.CloseButton as={NavbarItem} aria-label="Close navigation">
+              <CloseMenuIcon />
+            </Headless.CloseButton>
+          </div>
+          {children}
+        </div>
+      </Headless.DialogPanel>
+    </Headless.Dialog>
+  )
+}
+
+export function SidebarLayout({
+  navbar,
+  sidebar,
+  children,
+}: React.PropsWithChildren<{ navbar: React.ReactNode; sidebar: React.ReactNode }>) {
+  let [showSidebar, setShowSidebar] = useState(false)
+
+  return (
+    <div className="relative isolate flex min-h-svh w-full bg-white max-lg:flex-col lg:bg-zinc-100 dark:bg-zinc-900 dark:lg:bg-zinc-950">
+      {/* Sidebar on desktop */}
+      <div className="fixed inset-y-0 left-0 w-64 max-lg:hidden">{sidebar}</div>
+
+      {/* Sidebar on mobile */}
+      <MobileSidebar open={showSidebar} close={() => setShowSidebar(false)}>
+        {sidebar}
+      </MobileSidebar>
+
+      {/* Navbar on mobile */}
+      <header className="flex items-center px-4 lg:hidden">
+        <div className="py-2.5">
+          <NavbarItem onClick={() => setShowSidebar(true)} aria-label="Open navigation">
+            <OpenMenuIcon />
+          </NavbarItem>
+        </div>
+        <div className="min-w-0 flex-1">{navbar}</div>
+      </header>
+
+      {/* Content */}
+      <main className="flex flex-1 flex-col pb-2 lg:min-w-0 lg:pt-2 lg:pr-2 lg:pl-64">
+        <div className="grow p-6 lg:rounded-lg lg:bg-white lg:p-10 lg:shadow-xs lg:ring-1 lg:ring-zinc-950/5 dark:lg:bg-zinc-900 dark:lg:ring-white/10">
+          <div className="mx-auto max-w-6xl">{children}</div>
+        </div>
+      </main>
+    </div>
+  )
+}

src/app/components/sidebar.tsx

@@ -0,0 +1,142 @@
+'use client'
+
+import * as Headless from '@headlessui/react'
+import clsx from 'clsx'
+import { LayoutGroup, motion } from 'motion/react'
+import React, { forwardRef, useId } from 'react'
+import { TouchTarget } from './button'
+import { Link } from './link'
+
+export function Sidebar({ className, ...props }: React.ComponentPropsWithoutRef<'nav'>) {
+  return <nav {...props} className={clsx(className, 'flex h-full min-h-0 flex-col')} />
+}
+
+export function SidebarHeader({ className, ...props }: React.ComponentPropsWithoutRef<'div'>) {
+  return (
+    <div
+      {...props}
+      className={clsx(
+        className,
+        'flex flex-col border-b border-zinc-950/5 p-4 dark:border-white/5 [&>[data-slot=section]+[data-slot=section]]:mt-2.5'
+      )}
+    />
+  )
+}
+
+export function SidebarBody({ className, ...props }: React.ComponentPropsWithoutRef<'div'>) {
+  return (
+    <div
+      {...props}
+      className={clsx(
+        className,
+        'flex flex-1 flex-col overflow-y-auto p-4 [&>[data-slot=section]+[data-slot=section]]:mt-8'
+      )}
+    />
+  )
+}
+
+export function SidebarFooter({ className, ...props }: React.ComponentPropsWithoutRef<'div'>) {
+  return (
+    <div
+      {...props}
+      className={clsx(
+        className,
+        'flex flex-col border-t border-zinc-950/5 p-4 dark:border-white/5 [&>[data-slot=section]+[data-slot=section]]:mt-2.5'
+      )}
+    />
+  )
+}
+
+export function SidebarSection({ className, ...props }: React.ComponentPropsWithoutRef<'div'>) {
+  let id = useId()
+
+  return (
+    <LayoutGroup id={id}>
+      <div {...props} data-slot="section" className={clsx(className, 'flex flex-col gap-0.5')} />
+    </LayoutGroup>
+  )
+}
+
+export function SidebarDivider({ className, ...props }: React.ComponentPropsWithoutRef<'hr'>) {
+  return <hr {...props} className={clsx(className, 'my-4 border-t border-zinc-950/5 lg:-mx-4 dark:border-white/5')} />
+}
+
+export function SidebarSpacer({ className, ...props }: React.ComponentPropsWithoutRef<'div'>) {
+  return <div aria-hidden="true" {...props} className={clsx(className, 'mt-8 flex-1')} />
+}
+
+export function SidebarHeading({ className, ...props }: React.ComponentPropsWithoutRef<'h3'>) {
+  return (
+    <h3 {...props} className={clsx(className, 'mb-1 px-2 text-xs/6 font-medium text-zinc-500 dark:text-zinc-400')} />
+  )
+}
+
+export const SidebarItem = forwardRef(function SidebarItem(
+  {
+    current,
+    className,
+    children,
+    ...props
+  }: { current?: boolean; className?: string; children: React.ReactNode } & (
+    | ({ href?: never } & Omit<Headless.ButtonProps, 'as' | 'className'>)
+    | ({ href: string } & Omit<Headless.ButtonProps<typeof Link>, 'as' | 'className'>)
+  ),
+  ref: React.ForwardedRef<HTMLAnchorElement | HTMLButtonElement>
+) {
+  let classes = clsx(
+    // Base
+    'flex w-full items-center gap-3 rounded-lg px-2 py-2.5 text-left text-base/6 font-medium text-zinc-950 sm:py-2 sm:text-sm/5',
+    // Leading icon/icon-only
+    '*:data-[slot=icon]:size-6 *:data-[slot=icon]:shrink-0 *:data-[slot=icon]:fill-zinc-500 sm:*:data-[slot=icon]:size-5',
+    // Trailing icon (down chevron or similar)
+    '*:last:data-[slot=icon]:ml-auto *:last:data-[slot=icon]:size-5 sm:*:last:data-[slot=icon]:size-4',
+    // Avatar
+    '*:data-[slot=avatar]:-m-0.5 *:data-[slot=avatar]:size-7 sm:*:data-[slot=avatar]:size-6',
+    // Hover
+    'data-hover:bg-zinc-950/5 data-hover:*:data-[slot=icon]:fill-zinc-950',
+    // Active
+    'data-active:bg-zinc-950/5 data-active:*:data-[slot=icon]:fill-zinc-950',
+    // Current
+    'data-current:*:data-[slot=icon]:fill-zinc-950',
+    // Dark mode
+    'dark:text-white dark:*:data-[slot=icon]:fill-zinc-400',
+    'dark:data-hover:bg-white/5 dark:data-hover:*:data-[slot=icon]:fill-white',
+    'dark:data-active:bg-white/5 dark:data-active:*:data-[slot=icon]:fill-white',
+    'dark:data-current:*:data-[slot=icon]:fill-white'
+  )
+
+  return (
+    <span className={clsx(className, 'relative')}>
+      {current && (
+        <motion.span
+          layoutId="current-indicator"
+          className="absolute inset-y-2 -left-4 w-0.5 rounded-full bg-zinc-950 dark:bg-white"
+        />
+      )}
+      {typeof props.href === 'string' ? (
+        <Headless.CloseButton
+          as={Link}
+          {...props}
+          className={classes}
+          data-current={current ? 'true' : undefined}
+          ref={ref}
+        >
+          <TouchTarget>{children}</TouchTarget>
+        </Headless.CloseButton>
+      ) : (
+        <Headless.Button
+          {...props}
+          className={clsx('cursor-default', classes)}
+          data-current={current ? 'true' : undefined}
+          ref={ref}
+        >
+          <TouchTarget>{children}</TouchTarget>
+        </Headless.Button>
+      )}
+    </span>
+  )
+})
+
+export function SidebarLabel({ className, ...props }: React.ComponentPropsWithoutRef<'span'>) {
+  return <span {...props} className={clsx(className, 'truncate')} />
+}

src/app/components/stacked-layout.tsx

@@ -0,0 +1,79 @@
+'use client'
+
+import * as Headless from '@headlessui/react'
+import React, { useState } from 'react'
+import { NavbarItem } from './navbar'
+
+function OpenMenuIcon() {
+  return (
+    <svg data-slot="icon" viewBox="0 0 20 20" aria-hidden="true">
+      <path d="M2 6.75C2 6.33579 2.33579 6 2.75 6H17.25C17.6642 6 18 6.33579 18 6.75C18 7.16421 17.6642 7.5 17.25 7.5H2.75C2.33579 7.5 2 7.16421 2 6.75ZM2 13.25C2 12.8358 2.33579 12.5 2.75 12.5H17.25C17.6642 12.5 18 12.8358 18 13.25C18 13.6642 17.6642 14 17.25 14H2.75C2.33579 14 2 13.6642 2 13.25Z" />
+    </svg>
+  )
+}
+
+function CloseMenuIcon() {
+  return (
+    <svg data-slot="icon" viewBox="0 0 20 20" aria-hidden="true">
+      <path d="M6.28 5.22a.75.75 0 0 0-1.06 1.06L8.94 10l-3.72 3.72a.75.75 0 1 0 1.06 1.06L10 11.06l3.72 3.72a.75.75 0 1 0 1.06-1.06L11.06 10l3.72-3.72a.75.75 0 0 0-1.06-1.06L10 8.94 6.28 5.22Z" />
+    </svg>
+  )
+}
+
+function MobileSidebar({ open, close, children }: React.PropsWithChildren<{ open: boolean; close: () => void }>) {
+  return (
+    <Headless.Dialog open={open} onClose={close} className="lg:hidden">
+      <Headless.DialogBackdrop
+        transition
+        className="fixed inset-0 bg-black/30 transition data-closed:opacity-0 data-enter:duration-300 data-enter:ease-out data-leave:duration-200 data-leave:ease-in"
+      />
+      <Headless.DialogPanel
+        transition
+        className="fixed inset-y-0 w-full max-w-80 p-2 transition duration-300 ease-in-out data-closed:-translate-x-full"
+      >
+        <div className="flex h-full flex-col rounded-lg bg-white shadow-xs ring-1 ring-zinc-950/5 dark:bg-zinc-900 dark:ring-white/10">
+          <div className="-mb-3 px-4 pt-3">
+            <Headless.CloseButton as={NavbarItem} aria-label="Close navigation">
+              <CloseMenuIcon />
+            </Headless.CloseButton>
+          </div>
+          {children}
+        </div>
+      </Headless.DialogPanel>
+    </Headless.Dialog>
+  )
+}
+
+export function StackedLayout({
+  navbar,
+  sidebar,
+  children,
+}: React.PropsWithChildren<{ navbar: React.ReactNode; sidebar: React.ReactNode }>) {
+  let [showSidebar, setShowSidebar] = useState(false)
+
+  return (
+    <div className="relative isolate flex min-h-svh w-full flex-col bg-white lg:bg-zinc-100 dark:bg-zinc-900 dark:lg:bg-zinc-950">
+      {/* Sidebar on mobile */}
+      <MobileSidebar open={showSidebar} close={() => setShowSidebar(false)}>
+        {sidebar}
+      </MobileSidebar>
+
+      {/* Navbar */}
+      <header className="flex items-center px-4">
+        <div className="py-2.5 lg:hidden">
+          <NavbarItem onClick={() => setShowSidebar(true)} aria-label="Open navigation">
+            <OpenMenuIcon />
+          </NavbarItem>
+        </div>
+        <div className="min-w-0 flex-1">{navbar}</div>
+      </header>
+
+      {/* Content */}
+      <main className="flex flex-1 flex-col pb-2 lg:px-2">
+        <div className="grow p-6 lg:rounded-lg lg:bg-white lg:p-10 lg:shadow-xs lg:ring-1 lg:ring-zinc-950/5 dark:lg:bg-zinc-900 dark:lg:ring-white/10">
+          <div className="mx-auto max-w-6xl">{children}</div>
+        </div>
+      </main>
+    </div>
+  )
+}

src/app/components/switch.tsx

@@ -0,0 +1,195 @@
+import * as Headless from '@headlessui/react'
+import clsx from 'clsx'
+import type React from 'react'
+
+export function SwitchGroup({ className, ...props }: React.ComponentPropsWithoutRef<'div'>) {
+  return (
+    <div
+      data-slot="control"
+      {...props}
+      className={clsx(
+        className,
+        // Basic groups
+        'space-y-3 **:data-[slot=label]:font-normal',
+        // With descriptions
+        'has-data-[slot=description]:space-y-6 has-data-[slot=description]:**:data-[slot=label]:font-medium'
+      )}
+    />
+  )
+}
+
+export function SwitchField({
+  className,
+  ...props
+}: { className?: string } & Omit<Headless.FieldProps, 'as' | 'className'>) {
+  return (
+    <Headless.Field
+      data-slot="field"
+      {...props}
+      className={clsx(
+        className,
+        // Base layout
+        'grid grid-cols-[1fr_auto] gap-x-8 gap-y-1 sm:grid-cols-[1fr_auto]',
+        // Control layout
+        '*:data-[slot=control]:col-start-2 *:data-[slot=control]:self-start sm:*:data-[slot=control]:mt-0.5',
+        // Label layout
+        '*:data-[slot=label]:col-start-1 *:data-[slot=label]:row-start-1',
+        // Description layout
+        '*:data-[slot=description]:col-start-1 *:data-[slot=description]:row-start-2',
+        // With description
+        'has-data-[slot=description]:**:data-[slot=label]:font-medium'
+      )}
+    />
+  )
+}
+
+const colors = {
+  'dark/zinc': [
+    '[--switch-bg-ring:var(--color-zinc-950)]/90 [--switch-bg:var(--color-zinc-900)] dark:[--switch-bg-ring:transparent] dark:[--switch-bg:var(--color-white)]/25',
+    '[--switch-ring:var(--color-zinc-950)]/90 [--switch-shadow:var(--color-black)]/10 [--switch:white] dark:[--switch-ring:var(--color-zinc-700)]/90',
+  ],
+  'dark/white': [
+    '[--switch-bg-ring:var(--color-zinc-950)]/90 [--switch-bg:var(--color-zinc-900)] dark:[--switch-bg-ring:transparent] dark:[--switch-bg:var(--color-white)]',
+    '[--switch-ring:var(--color-zinc-950)]/90 [--switch-shadow:var(--color-black)]/10 [--switch:white] dark:[--switch-ring:transparent] dark:[--switch:var(--color-zinc-900)]',
+  ],
+  dark: [
+    '[--switch-bg-ring:var(--color-zinc-950)]/90 [--switch-bg:var(--color-zinc-900)] dark:[--switch-bg-ring:var(--color-white)]/15',
+    '[--switch-ring:var(--color-zinc-950)]/90 [--switch-shadow:var(--color-black)]/10 [--switch:white]',
+  ],
+  zinc: [
+    '[--switch-bg-ring:var(--color-zinc-700)]/90 [--switch-bg:var(--color-zinc-600)] dark:[--switch-bg-ring:transparent]',
+    '[--switch-shadow:var(--color-black)]/10 [--switch:white] [--switch-ring:var(--color-zinc-700)]/90',
+  ],
+  white: [
+    '[--switch-bg-ring:var(--color-black)]/15 [--switch-bg:white] dark:[--switch-bg-ring:transparent]',
+    '[--switch-shadow:var(--color-black)]/10 [--switch-ring:transparent] [--switch:var(--color-zinc-950)]',
+  ],
+  red: [
+    '[--switch-bg-ring:var(--color-red-700)]/90 [--switch-bg:var(--color-red-600)] dark:[--switch-bg-ring:transparent]',
+    '[--switch:white] [--switch-ring:var(--color-red-700)]/90 [--switch-shadow:var(--color-red-900)]/20',
+  ],
+  orange: [
+    '[--switch-bg-ring:var(--color-orange-600)]/90 [--switch-bg:var(--color-orange-500)] dark:[--switch-bg-ring:transparent]',
+    '[--switch:white] [--switch-ring:var(--color-orange-600)]/90 [--switch-shadow:var(--color-orange-900)]/20',
+  ],
+  amber: [
+    '[--switch-bg-ring:var(--color-amber-500)]/80 [--switch-bg:var(--color-amber-400)] dark:[--switch-bg-ring:transparent]',
+    '[--switch-ring:transparent] [--switch-shadow:transparent] [--switch:var(--color-amber-950)]',
+  ],
+  yellow: [
+    '[--switch-bg-ring:var(--color-yellow-400)]/80 [--switch-bg:var(--color-yellow-300)] dark:[--switch-bg-ring:transparent]',
+    '[--switch-ring:transparent] [--switch-shadow:transparent] [--switch:var(--color-yellow-950)]',
+  ],
+  lime: [
+    '[--switch-bg-ring:var(--color-lime-400)]/80 [--switch-bg:var(--color-lime-300)] dark:[--switch-bg-ring:transparent]',
+    '[--switch-ring:transparent] [--switch-shadow:transparent] [--switch:var(--color-lime-950)]',
+  ],
+  green: [
+    '[--switch-bg-ring:var(--color-green-700)]/90 [--switch-bg:var(--color-green-600)] dark:[--switch-bg-ring:transparent]',
+    '[--switch:white] [--switch-ring:var(--color-green-700)]/90 [--switch-shadow:var(--color-green-900)]/20',
+  ],
+  emerald: [
+    '[--switch-bg-ring:var(--color-emerald-600)]/90 [--switch-bg:var(--color-emerald-500)] dark:[--switch-bg-ring:transparent]',
+    '[--switch:white] [--switch-ring:var(--color-emerald-600)]/90 [--switch-shadow:var(--color-emerald-900)]/20',
+  ],
+  teal: [
+    '[--switch-bg-ring:var(--color-teal-700)]/90 [--switch-bg:var(--color-teal-600)] dark:[--switch-bg-ring:transparent]',
+    '[--switch:white] [--switch-ring:var(--color-teal-700)]/90 [--switch-shadow:var(--color-teal-900)]/20',
+  ],
+  cyan: [
+    '[--switch-bg-ring:var(--color-cyan-400)]/80 [--switch-bg:var(--color-cyan-300)] dark:[--switch-bg-ring:transparent]',
+    '[--switch-ring:transparent] [--switch-shadow:transparent] [--switch:var(--color-cyan-950)]',
+  ],
+  sky: [
+    '[--switch-bg-ring:var(--color-sky-600)]/80 [--switch-bg:var(--color-sky-500)] dark:[--switch-bg-ring:transparent]',
+    '[--switch:white] [--switch-ring:var(--color-sky-600)]/80 [--switch-shadow:var(--color-sky-900)]/20',
+  ],
+  blue: [
+    '[--switch-bg-ring:var(--color-blue-700)]/90 [--switch-bg:var(--color-blue-600)] dark:[--switch-bg-ring:transparent]',
+    '[--switch:white] [--switch-ring:var(--color-blue-700)]/90 [--switch-shadow:var(--color-blue-900)]/20',
+  ],
+  indigo: [
+    '[--switch-bg-ring:var(--color-indigo-600)]/90 [--switch-bg:var(--color-indigo-500)] dark:[--switch-bg-ring:transparent]',
+    '[--switch:white] [--switch-ring:var(--color-indigo-600)]/90 [--switch-shadow:var(--color-indigo-900)]/20',
+  ],
+  violet: [
+    '[--switch-bg-ring:var(--color-violet-600)]/90 [--switch-bg:var(--color-violet-500)] dark:[--switch-bg-ring:transparent]',
+    '[--switch:white] [--switch-ring:var(--color-violet-600)]/90 [--switch-shadow:var(--color-violet-900)]/20',
+  ],
+  purple: [
+    '[--switch-bg-ring:var(--color-purple-600)]/90 [--switch-bg:var(--color-purple-500)] dark:[--switch-bg-ring:transparent]',
+    '[--switch:white] [--switch-ring:var(--color-purple-600)]/90 [--switch-shadow:var(--color-purple-900)]/20',
+  ],
+  fuchsia: [
+    '[--switch-bg-ring:var(--color-fuchsia-600)]/90 [--switch-bg:var(--color-fuchsia-500)] dark:[--switch-bg-ring:transparent]',
+    '[--switch:white] [--switch-ring:var(--color-fuchsia-600)]/90 [--switch-shadow:var(--color-fuchsia-900)]/20',
+  ],
+  pink: [
+    '[--switch-bg-ring:var(--color-pink-600)]/90 [--switch-bg:var(--color-pink-500)] dark:[--switch-bg-ring:transparent]',
+    '[--switch:white] [--switch-ring:var(--color-pink-600)]/90 [--switch-shadow:var(--color-pink-900)]/20',
+  ],
+  rose: [
+    '[--switch-bg-ring:var(--color-rose-600)]/90 [--switch-bg:var(--color-rose-500)] dark:[--switch-bg-ring:transparent]',
+    '[--switch:white] [--switch-ring:var(--color-rose-600)]/90 [--switch-shadow:var(--color-rose-900)]/20',
+  ],
+}
+
+type Color = keyof typeof colors
+
+export function Switch({
+  color = 'dark/zinc',
+  className,
+  ...props
+}: {
+  color?: Color
+  className?: string
+} & Omit<Headless.SwitchProps, 'as' | 'className' | 'children'>) {
+  return (
+    <Headless.Switch
+      data-slot="control"
+      {...props}
+      className={clsx(
+        className,
+        // Base styles
+        'group relative isolate inline-flex h-6 w-10 cursor-default rounded-full p-[3px] sm:h-5 sm:w-8',
+        // Transitions
+        'transition duration-0 ease-in-out data-changing:duration-200',
+        // Outline and background color in forced-colors mode so switch is still visible
+        'forced-colors:outline forced-colors:[--switch-bg:Highlight] dark:forced-colors:[--switch-bg:Highlight]',
+        // Unchecked
+        'bg-zinc-200 ring-1 ring-black/5 ring-inset dark:bg-white/5 dark:ring-white/15',
+        // Checked
+        'data-checked:bg-(--switch-bg) data-checked:ring-(--switch-bg-ring) dark:data-checked:bg-(--switch-bg) dark:data-checked:ring-(--switch-bg-ring)',
+        // Focus
+        'focus:not-data-focus:outline-hidden data-focus:outline-2 data-focus:outline-offset-2 data-focus:outline-blue-500',
+        // Hover
+        'data-hover:ring-black/15 data-hover:data-checked:ring-(--switch-bg-ring)',
+        'dark:data-hover:ring-white/25 dark:data-hover:data-checked:ring-(--switch-bg-ring)',
+        // Disabled
+        'data-disabled:bg-zinc-200 data-disabled:opacity-50 data-disabled:data-checked:bg-zinc-200 data-disabled:data-checked:ring-black/5',
+        'dark:data-disabled:bg-white/15 dark:data-disabled:data-checked:bg-white/15 dark:data-disabled:data-checked:ring-white/15',
+        // Color specific styles
+        colors[color]
+      )}
+    >
+      <span
+        aria-hidden="true"
+        className={clsx(
+          // Basic layout
+          'pointer-events-none relative inline-block size-4.5 rounded-full sm:size-3.5',
+          // Transition
+          'translate-x-0 transition duration-200 ease-in-out',
+          // Invisible border so the switch is still visible in forced-colors mode
+          'border border-transparent',
+          // Unchecked
+          'bg-white shadow-sm ring-1 ring-black/5',
+          // Checked
+          'group-data-checked:bg-(--switch) group-data-checked:shadow-(--switch-shadow) group-data-checked:ring-(--switch-ring)',
+          'group-data-checked:translate-x-4 sm:group-data-checked:translate-x-3',
+          // Disabled
+          'group-data-checked:group-data-disabled:bg-white group-data-checked:group-data-disabled:shadow-sm group-data-checked:group-data-disabled:ring-black/5'
+        )}
+      />
+    </Headless.Switch>
+  )
+}

src/app/components/table.tsx

@@ -0,0 +1,124 @@
+'use client'
+
+import clsx from 'clsx'
+import type React from 'react'
+import { createContext, useContext, useState } from 'react'
+import { Link } from './link'
+
+const TableContext = createContext<{ bleed: boolean; dense: boolean; grid: boolean; striped: boolean }>({
+  bleed: false,
+  dense: false,
+  grid: false,
+  striped: false,
+})
+
+export function Table({
+  bleed = false,
+  dense = false,
+  grid = false,
+  striped = false,
+  className,
+  children,
+  ...props
+}: { bleed?: boolean; dense?: boolean; grid?: boolean; striped?: boolean } & React.ComponentPropsWithoutRef<'div'>) {
+  return (
+    <TableContext.Provider value={{ bleed, dense, grid, striped } as React.ContextType<typeof TableContext>}>
+      <div className="flow-root">
+        <div {...props} className={clsx(className, '-mx-(--gutter) overflow-x-auto whitespace-nowrap')}>
+          <div className={clsx('inline-block min-w-full align-middle', !bleed && 'sm:px-(--gutter)')}>
+            <table className="min-w-full text-left text-sm/6 text-zinc-950 dark:text-white">{children}</table>
+          </div>
+        </div>
+      </div>
+    </TableContext.Provider>
+  )
+}
+
+export function TableHead({ className, ...props }: React.ComponentPropsWithoutRef<'thead'>) {
+  return <thead {...props} className={clsx(className, 'text-zinc-500 dark:text-zinc-400')} />
+}
+
+export function TableBody(props: React.ComponentPropsWithoutRef<'tbody'>) {
+  return <tbody {...props} />
+}
+
+const TableRowContext = createContext<{ href?: string; target?: string; title?: string }>({
+  href: undefined,
+  target: undefined,
+  title: undefined,
+})
+
+export function TableRow({
+  href,
+  target,
+  title,
+  className,
+  ...props
+}: { href?: string; target?: string; title?: string } & React.ComponentPropsWithoutRef<'tr'>) {
+  let { striped } = useContext(TableContext)
+
+  return (
+    <TableRowContext.Provider value={{ href, target, title } as React.ContextType<typeof TableRowContext>}>
+      <tr
+        {...props}
+        className={clsx(
+          className,
+          href &&
+            'has-[[data-row-link][data-focus]]:outline-2 has-[[data-row-link][data-focus]]:-outline-offset-2 has-[[data-row-link][data-focus]]:outline-blue-500 dark:focus-within:bg-white/2.5',
+          striped && 'even:bg-zinc-950/2.5 dark:even:bg-white/2.5',
+          href && striped && 'hover:bg-zinc-950/5 dark:hover:bg-white/5',
+          href && !striped && 'hover:bg-zinc-950/2.5 dark:hover:bg-white/2.5'
+        )}
+      />
+    </TableRowContext.Provider>
+  )
+}
+
+export function TableHeader({ className, ...props }: React.ComponentPropsWithoutRef<'th'>) {
+  let { bleed, grid } = useContext(TableContext)
+
+  return (
+    <th
+      {...props}
+      className={clsx(
+        className,
+        'border-b border-b-zinc-950/10 px-4 py-2 font-medium first:pl-(--gutter,--spacing(2)) last:pr-(--gutter,--spacing(2)) dark:border-b-white/10',
+        grid && 'border-l border-l-zinc-950/5 first:border-l-0 dark:border-l-white/5',
+        !bleed && 'sm:first:pl-1 sm:last:pr-1'
+      )}
+    />
+  )
+}
+
+export function TableCell({ className, children, ...props }: React.ComponentPropsWithoutRef<'td'>) {
+  let { bleed, dense, grid, striped } = useContext(TableContext)
+  let { href, target, title } = useContext(TableRowContext)
+  let [cellRef, setCellRef] = useState<HTMLElement | null>(null)
+
+  return (
+    <td
+      ref={href ? setCellRef : undefined}
+      {...props}
+      className={clsx(
+        className,
+        'relative px-4 first:pl-(--gutter,--spacing(2)) last:pr-(--gutter,--spacing(2))',
+        !striped && 'border-b border-zinc-950/5 dark:border-white/5',
+        grid && 'border-l border-l-zinc-950/5 first:border-l-0 dark:border-l-white/5',
+        dense ? 'py-2.5' : 'py-4',
+        !bleed && 'sm:first:pl-1 sm:last:pr-1'
+      )}
+    >
+      {href && (
+        <Link
+          data-row-link
+          href={href}
+          target={target}
+          aria-label={title}
+          tabIndex={cellRef?.previousElementSibling === null ? 0 : -1}
+          className="absolute inset-0 focus:outline-hidden"
+        />
+      )}
+      {children}
+    </td>
+  )
+}

src/app/components/text.tsx

@@ -0,0 +1,40 @@
+import clsx from 'clsx'
+import { Link } from './link'
+
+export function Text({ className, ...props }: React.ComponentPropsWithoutRef<'p'>) {
+  return (
+    <p
+      data-slot="text"
+      {...props}
+      className={clsx(className, 'text-base/6 text-zinc-500 sm:text-sm/6 dark:text-zinc-400')}
+    />
+  )
+}
+
+export function TextLink({ className, ...props }: React.ComponentPropsWithoutRef<typeof Link>) {
+  return (
+    <Link
+      {...props}
+      className={clsx(
+        className,
+        'text-zinc-950 underline decoration-zinc-950/50 data-hover:decoration-zinc-950 dark:text-white dark:decoration-white/50 dark:data-hover:decoration-white'
+      )}
+    />
+  )
+}
+
+export function Strong({ className, ...props }: React.ComponentPropsWithoutRef<'strong'>) {
+  return <strong {...props} className={clsx(className, 'font-medium text-zinc-950 dark:text-white')} />
+}
+
+export function Code({ className, ...props }: React.ComponentPropsWithoutRef<'code'>) {
+  return (
+    <code
+      {...props}
+      className={clsx(
+        className,
+        'rounded-sm border border-zinc-950/10 bg-zinc-950/2.5 px-0.5 text-sm font-medium text-zinc-950 sm:text-[0.8125rem] dark:border-white/20 dark:bg-white/5 dark:text-white'
+      )}
+    />
+  )
+}

src/app/components/textarea.tsx

@@ -0,0 +1,54 @@
+import * as Headless from '@headlessui/react'
+import clsx from 'clsx'
+import React, { forwardRef } from 'react'
+
+export const Textarea = forwardRef(function Textarea(
+  {
+    className,
+    resizable = true,
+    ...props
+  }: { className?: string; resizable?: boolean } & Omit<Headless.TextareaProps, 'as' | 'className'>,
+  ref: React.ForwardedRef<HTMLTextAreaElement>
+) {
+  return (
+    <span
+      data-slot="control"
+      className={clsx([
+        className,
+        // Basic layout
+        'relative block w-full',
+        // Background color + shadow applied to inset pseudo element, so shadow blends with border in light mode
+        'before:absolute before:inset-px before:rounded-[calc(var(--radius-lg)-1px)] before:bg-white before:shadow-sm',
+        // Background color is moved to control and shadow is removed in dark mode so hide `before` pseudo
+        'dark:before:hidden',
+        // Focus ring
+        'after:pointer-events-none after:absolute after:inset-0 after:rounded-lg after:ring-transparent after:ring-inset sm:focus-within:after:ring-2 sm:focus-within:after:ring-blue-500',
+        // Disabled state
+        'has-data-disabled:opacity-50 has-data-disabled:before:bg-zinc-950/5 has-data-disabled:before:shadow-none',
+      ])}
+    >
+      <Headless.Textarea
+        ref={ref}
+        {...props}
+        className={clsx([
+          // Basic layout
+          'relative block h-full w-full appearance-none rounded-lg px-[calc(--spacing(3.5)-1px)] py-[calc(--spacing(2.5)-1px)] sm:px-[calc(--spacing(3)-1px)] sm:py-[calc(--spacing(1.5)-1px)]',
+          // Typography
+          'text-base/6 text-zinc-950 placeholder:text-zinc-500 sm:text-sm/6 dark:text-white',
+          // Border
+          'border border-zinc-950/10 data-hover:border-zinc-950/20 dark:border-white/10 dark:data-hover:border-white/20',
+          // Background color
+          'bg-transparent dark:bg-white/5',
+          // Hide default focus styles
+          'focus:outline-hidden',
+          // Invalid state
+          'data-invalid:border-red-500 data-invalid:data-hover:border-red-500 dark:data-invalid:border-red-600 dark:data-invalid:data-hover:border-red-600',
+          // Disabled state
+          'disabled:border-zinc-950/20 dark:disabled:border-white/15 dark:disabled:bg-white/2.5 dark:data-hover:disabled:border-white/15',
+          // Resizable
+          resizable ? 'resize-y' : 'resize-none',
+        ])}
+      />
+    </span>
+  )
+})

src/app/components/ui/badge.tsx

@@ -0,0 +1,37 @@
+import * as React from "react"
+// Simple className utility
+function cn(...classes: (string | undefined | null | boolean)[]): string {
+  return classes.filter(Boolean).join(' ')
+}
+
+// Badge variants
+const badgeVariants = {
+  variant: {
+    default: "bg-[#8D6B1D] text-white",
+    secondary: "bg-gray-100 text-gray-900",
+    destructive: "bg-red-500 text-white",
+    outline: "border border-gray-300 text-gray-900",
+  },
+}
+
+export interface BadgeProps extends React.HTMLAttributes<HTMLDivElement> {
+  variant?: keyof typeof badgeVariants.variant
+}
+
+const Badge = React.forwardRef<HTMLDivElement, BadgeProps>(
+  ({ className, variant = "default", ...props }, ref) => {
+    const baseClasses = "inline-flex items-center rounded-full px-2.5 py-0.5 text-xs font-semibold transition-colors focus:outline-none focus:ring-2 focus:ring-[#8D6B1D] focus:ring-offset-2"
+    const variantClasses = badgeVariants.variant[variant]
+    
+    return (
+      <div
+        className={cn(baseClasses, variantClasses, className)}
+        ref={ref}
+        {...props}
+      />
+    )
+  }
+)
+Badge.displayName = "Badge"
+
+export { Badge }

src/app/components/ui/button.tsx

@@ -0,0 +1,47 @@
+import * as React from "react"
+// Simple className utility
+function cn(...classes: (string | undefined | null | boolean)[]): string {
+  return classes.filter(Boolean).join(' ')
+}
+
+// Button variants
+const buttonVariants = {
+  variant: {
+    default: "bg-[#8D6B1D] text-white hover:bg-[#7A5E1A]",
+    destructive: "bg-red-500 text-white hover:bg-red-600",
+    outline: "border border-gray-300 bg-white hover:bg-gray-50 hover:text-gray-900",
+    secondary: "bg-gray-100 text-gray-900 hover:bg-gray-200",
+    ghost: "hover:bg-gray-100 hover:text-gray-900",
+    link: "text-[#8D6B1D] underline-offset-4 hover:underline",
+  },
+  size: {
+    default: "h-10 px-4 py-2",
+    sm: "h-9 rounded-md px-3",
+    lg: "h-11 rounded-md px-8",
+    icon: "h-10 w-10",
+  },
+}
+
+export interface ButtonProps extends React.ButtonHTMLAttributes<HTMLButtonElement> {
+  variant?: keyof typeof buttonVariants.variant
+  size?: keyof typeof buttonVariants.size
+}
+
+const Button = React.forwardRef<HTMLButtonElement, ButtonProps>(
+  ({ className, variant = "default", size = "default", ...props }, ref) => {
+    const baseClasses = "inline-flex items-center justify-center whitespace-nowrap rounded-md text-sm font-medium transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-[#8D6B1D] focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50"
+    const variantClasses = buttonVariants.variant[variant]
+    const sizeClasses = buttonVariants.size[size]
+    
+    return (
+      <button
+        className={cn(baseClasses, variantClasses, sizeClasses, className)}
+        ref={ref}
+        {...props}
+      />
+    )
+  }
+)
+Button.displayName = "Button"
+
+export { Button }

src/app/dashboard/page.tsx

@@ -0,0 +1,225 @@
+'use client'
+
+import { useEffect } from 'react'
+import { useRouter } from 'next/navigation'
+import useAuthStore from '../store/authStore'
+import Header from '../components/nav/Header'
+import Footer from '../components/Footer'
+import { 
+  ShoppingBagIcon, 
+  UsersIcon, 
+  UserCircleIcon,
+  StarIcon,
+  ChartBarIcon,
+  HeartIcon 
+} from '@heroicons/react/24/outline'
+
+export default function DashboardPage() {
+  const router = useRouter()
+  const user = useAuthStore(state => state.user)
+  
+  // Redirect if not logged in
+  useEffect(() => {
+    if (!user) {
+      router.push('/login')
+    }
+  }, [user, router])
+  
+  // Don't render if no user
+  if (!user) {
+    return (
+      <div className="min-h-screen flex items-center justify-center">
+        <div className="text-center">
+          <div className="animate-spin rounded-full h-12 w-12 border-b-2 border-[#8D6B1D] mx-auto mb-4"></div>
+          <p className="text-[#4A4A4A]">Loading...</p>
+        </div>
+      </div>
+    )
+  }
+
+  // Get user name
+  const getUserName = () => {
+    if (user.firstName && user.lastName) {
+      return `${user.firstName} ${user.lastName}`
+    }
+    if (user.firstName) return user.firstName
+    if (user.email) return user.email.split('@')[0]
+    return 'User'
+  }
+
+  // Quick actions
+  const quickActions = [
+    {
+      title: 'Browse Shop',
+      description: 'Explore sustainable products',
+      icon: ShoppingBagIcon,
+      href: '/shop',
+      color: 'bg-blue-500'
+    },
+    {
+      title: 'Join Community',
+      description: 'Connect with like-minded people',
+      icon: UsersIcon,
+      href: '/community',
+      color: 'bg-green-500'
+    },
+    {
+      title: 'Edit Profile',
+      description: 'Update your information',
+      icon: UserCircleIcon,
+      href: '/profile',
+      color: 'bg-purple-500'
+    }
+  ]
+
+  // Stats (mock data for now)
+  const stats = [
+    { label: 'Orders', value: '12', icon: ShoppingBagIcon },
+    { label: 'Favorites', value: '8', icon: HeartIcon },
+    { label: 'Gold Points', value: '250', icon: StarIcon },
+    { label: 'Activity', value: '15', icon: ChartBarIcon }
+  ]
+
+  return (
+    <div className="min-h-screen flex flex-col bg-gray-50">
+      <Header />
+      
+      <main className="flex-1 py-8 px-4 sm:px-6 lg:px-8">
+        <div className="max-w-7xl mx-auto">
+          {/* Welcome Section */}
+          <div className="mb-8">
+            <h1 className="text-3xl font-bold text-gray-900">
+              Welcome back, {getUserName()}! 👋
+            </h1>
+            <p className="text-gray-600 mt-2">
+              Here's what's happening with your Profit Planet account
+            </p>
+          </div>
+
+          {/* Stats Grid - Tailwind UI Plus "With brand icon" */}
+          <div className="mb-8">
+            <div className="grid grid-cols-1 gap-5 sm:grid-cols-2 lg:grid-cols-4">
+              {stats.map((stat, index) => {
+                // Define icon colors for each stat
+                const iconColors = [
+                  'bg-blue-500', // Orders
+                  'bg-red-500',  // Favorites  
+                  'bg-yellow-500', // Gold Points
+                  'bg-green-500'   // Activity
+                ];
+                
+                return (
+                  <div key={index} className="relative overflow-hidden rounded-lg bg-white px-4 pb-12 pt-5 shadow sm:px-6 sm:pt-6">
+                    <dt>
+                      <div className={`absolute rounded-md ${iconColors[index]} p-3`}>
+                        <stat.icon aria-hidden="true" className="h-6 w-6 text-white" />
+                      </div>
+                      <p className="ml-16 truncate text-sm font-medium text-gray-500">{stat.label}</p>
+                    </dt>
+                    <dd className="ml-16 flex items-baseline pb-6 sm:pb-7">
+                      <p className="text-2xl font-semibold text-gray-900">{stat.value}</p>
+                      <div className="absolute inset-x-0 bottom-0 bg-gray-50 px-4 py-4 sm:px-6">
+                        <div className="text-sm">
+                          <a href="#" className="font-medium text-[#8D6B1D] hover:text-[#7A5E1A]">
+                            View details
+                          </a>
+                        </div>
+                      </div>
+                    </dd>
+                  </div>
+                );
+              })}
+            </div>
+          </div>
+
+          {/* Quick Actions */}
+          <div className="mb-8">
+            <h2 className="text-xl font-semibold text-gray-900 mb-4">Quick Actions</h2>
+            <div className="grid grid-cols-1 md:grid-cols-3 gap-6">
+              {quickActions.map((action, index) => (
+                <button
+                  key={index}
+                  onClick={() => router.push(action.href)}
+                  className="bg-white rounded-lg p-6 shadow-sm border border-gray-200 hover:shadow-md transition-shadow text-left group"
+                >
+                  <div className="flex items-start">
+                    <div className={`${action.color} rounded-lg p-3 group-hover:scale-105 transition-transform`}>
+                      <action.icon className="h-6 w-6 text-white" />
+                    </div>
+                    <div className="ml-4 flex-1">
+                      <h3 className="text-lg font-medium text-gray-900 group-hover:text-[#8D6B1D] transition-colors">
+                        {action.title}
+                      </h3>
+                      <p className="text-sm text-gray-600 mt-1">
+                        {action.description}
+                      </p>
+                    </div>
+                  </div>
+                </button>
+              ))}
+            </div>
+          </div>
+
+          {/* Gold Member Status */}
+          <div className="bg-gradient-to-r from-[#8D6B1D] to-[#B8860B] rounded-lg p-6 text-white mb-8">
+            <div className="flex items-center">
+              <StarIcon className="h-12 w-12 text-yellow-300" />
+              <div className="ml-4">
+                <h2 className="text-2xl font-bold">Gold Member Status</h2>
+                <p className="text-yellow-100 mt-1">
+                  Enjoy exclusive benefits and discounts
+                </p>
+              </div>
+              <div className="ml-auto">
+                <button className="bg-white/20 hover:bg-white/30 px-4 py-2 rounded-lg text-white font-medium transition-colors">
+                  View Benefits
+                </button>
+              </div>
+            </div>
+          </div>
+
+          {/* Recent Activity */}
+          <div className="bg-white rounded-lg shadow-sm border border-gray-200 p-6">
+            <h2 className="text-xl font-semibold text-gray-900 mb-4">Recent Activity</h2>
+            <div className="space-y-4">
+              <div className="flex items-center py-3 border-b border-gray-100 last:border-b-0">
+                <div className="bg-green-100 rounded-full p-2">
+                  <ShoppingBagIcon className="h-5 w-5 text-green-600" />
+                </div>
+                <div className="ml-4 flex-1">
+                  <p className="text-sm font-medium text-gray-900">Order completed</p>
+                  <p className="text-sm text-gray-600">Eco-friendly water bottle</p>
+                </div>
+                <span className="text-sm text-gray-500">2 days ago</span>
+              </div>
+              
+              <div className="flex items-center py-3 border-b border-gray-100 last:border-b-0">
+                <div className="bg-blue-100 rounded-full p-2">
+                  <HeartIcon className="h-5 w-5 text-blue-600" />
+                </div>
+                <div className="ml-4 flex-1">
+                  <p className="text-sm font-medium text-gray-900">Added to favorites</p>
+                  <p className="text-sm text-gray-600">Sustainable backpack</p>
+                </div>
+                <span className="text-sm text-gray-500">1 week ago</span>
+              </div>
+              
+              <div className="flex items-center py-3">
+                <div className="bg-purple-100 rounded-full p-2">
+                  <UsersIcon className="h-5 w-5 text-purple-600" />
+                </div>
+                <div className="ml-4 flex-1">
+                  <p className="text-sm font-medium text-gray-900">Joined community</p>
+                  <p className="text-sm text-gray-600">Eco Warriors Group</p>
+                </div>
+                <span className="text-sm text-gray-500">2 weeks ago</span>
+              </div>
+            </div>
+          </div>
+        </div>
+      </main>
+      
+      <Footer />
+    </div>
+  )
+}

src/app/globals.css

@@ -3,6 +3,12 @@
 :root {
   --background: #ffffff;
   --foreground: #171717;
+  
+  /* Brand Colors */
+  --color-brand-accent: #8D6B1D;
+  --color-brand-header: #0F172A;
+  --color-brand-text: #4A4A4A;
+  --color-brand-background: #FFFFFF;
 }
 
 @theme inline {

src/app/i18n/config.ts

@@ -0,0 +1,10 @@
+export type Language = 'en' | 'de';
+
+export const DEFAULT_LANGUAGE: Language = 'en';
+
+export const SUPPORTED_LANGUAGES: Language[] = ['en', 'de'];
+
+export const LANGUAGE_NAMES = {
+  en: 'English',
+  de: 'Deutsch'
+} as const;

src/app/i18n/translations/de.ts

@@ -0,0 +1,48 @@
+import { Translations } from '../types';
+
+export const de: Translations = {
+  home: {
+    title: 'Profit Planet',
+    tagline: 'Nachhaltige Produkte entdecken und handeln',
+    description: 'Tritt unserer Community von umweltbewussten Verbrauchern und Unternehmen bei. Handle mit nachhaltigen Produkten, sammle Belohnungen und mache einen positiven Einfluss auf unseren Planeten.',
+    features: {
+      sustainable: {
+        title: 'Nachhaltige Produkte',
+        description: 'Entdecke umweltfreundliche Produkte, die einen Unterschied für unseren Planeten machen.'
+      },
+      community: {
+        title: 'Aktive Community',
+        description: 'Vernetze dich mit Gleichgesinnten, denen Nachhaltigkeit wichtig ist.'
+      },
+      rewards: {
+        title: 'Belohnungen sammeln',
+        description: 'Erhalte Gold-Punkte für jeden nachhaltigen Kauf und jede Aktion.'
+      }
+    },
+    stats: {
+      members: 'Aktive Mitglieder',
+      products: 'Öko-Produkte',
+      communities: 'Communities'
+    },
+    cta: {
+      getStarted: 'Jetzt starten',
+      learnMore: 'Mehr erfahren'
+    }
+  },
+  footer: {
+    company: 'Profit Planet GmbH',
+    rights: 'Alle Rechte vorbehalten.',
+    privacy: 'Datenschutz',
+    terms: 'AGB',
+    contact: 'Kontakt'
+  },
+  nav: {
+    home: 'Home',
+    shop: 'Shop', 
+    dashboard: 'Dashboard',
+    community: 'Community',
+    profile: 'Profil',
+    login: 'Anmelden',
+    logout: 'Abmelden'
+  }
+};

src/app/i18n/translations/en.ts

@@ -0,0 +1,48 @@
+import { Translations } from '../types';
+
+export const en: Translations = {
+  home: {
+    title: 'Profit Planet',
+    tagline: 'Discover and trade sustainable products',
+    description: 'Join our community of eco-conscious consumers and businesses. Trade sustainable products, earn rewards, and make a positive impact on our planet.',
+    features: {
+      sustainable: {
+        title: 'Sustainable Products',
+        description: 'Discover eco-friendly products that make a difference for our planet.'
+      },
+      community: {
+        title: 'Active Community', 
+        description: 'Connect with like-minded people who care about sustainability.'
+      },
+      rewards: {
+        title: 'Earn Rewards',
+        description: 'Get Gold Points for every sustainable purchase and action.'
+      }
+    },
+    stats: {
+      members: 'Active Members',
+      products: 'Eco Products', 
+      communities: 'Communities'
+    },
+    cta: {
+      getStarted: 'Get Started',
+      learnMore: 'Learn More'
+    }
+  },
+  footer: {
+    company: 'Profit Planet GmbH',
+    rights: 'All rights reserved.',
+    privacy: 'Privacy Policy',
+    terms: 'Terms of Service', 
+    contact: 'Contact'
+  },
+  nav: {
+    home: 'Home',
+    shop: 'Shop',
+    dashboard: 'Dashboard',
+    community: 'Community', 
+    profile: 'Profile',
+    login: 'Login',
+    logout: 'Logout'
+  }
+};

src/app/i18n/types.ts

@@ -0,0 +1,46 @@
+export interface Translations {
+  home: {
+    title: string;
+    tagline: string;
+    description: string;
+    features: {
+      sustainable: {
+        title: string;
+        description: string;
+      };
+      community: {
+        title: string;
+        description: string;
+      };
+      rewards: {
+        title: string;
+        description: string;
+      };
+    };
+    stats: {
+      members: string;
+      products: string;
+      communities: string;
+    };
+    cta: {
+      getStarted: string;
+      learnMore: string;
+    };
+  };
+  footer: {
+    company: string;
+    rights: string;
+    privacy: string;
+    terms: string;
+    contact: string;
+  };
+  nav: {
+    home: string;
+    shop: string;
+    dashboard: string;
+    community: string;
+    profile: string;
+    login: string;
+    logout: string;
+  };
+}

src/app/i18n/useTranslation.tsx

@@ -0,0 +1,52 @@
+'use client';
+
+import { createContext, useContext, useState, ReactNode } from 'react';
+import { Language, DEFAULT_LANGUAGE } from './config';
+import { en } from './translations/en';
+import { de } from './translations/de';
+
+const translations = {
+  en,
+  de
+} as const;
+
+interface I18nContextType {
+  language: Language;
+  setLanguage: (lang: Language) => void;
+  t: (key: string) => string;
+}
+
+const I18nContext = createContext<I18nContextType | undefined>(undefined);
+
+interface I18nProviderProps {
+  children: ReactNode;
+}
+
+export function I18nProvider({ children }: I18nProviderProps) {
+  const [language, setLanguage] = useState<Language>(DEFAULT_LANGUAGE);
+
+  const t = (key: string): string => {
+    const keys = key.split('.');
+    let value: any = translations[language];
+    
+    for (const k of keys) {
+      value = value?.[k];
+    }
+    
+    return typeof value === 'string' ? value : key;
+  };
+
+  return (
+    <I18nContext.Provider value={{ language, setLanguage, t }}>
+      {children}
+    </I18nContext.Provider>
+  );
+}
+
+export function useTranslation() {
+  const context = useContext(I18nContext);
+  if (context === undefined) {
+    throw new Error('useTranslation must be used within an I18nProvider');
+  }
+  return context;
+}

src/app/layout.tsx

@@ -1,6 +1,8 @@
 import type { Metadata } from "next";
 import { Geist, Geist_Mono } from "next/font/google";
 import "./globals.css";
+import '@tailwindplus/elements';
+import ClientWrapper from './ClientWrapper';
 
 const geistSans = Geist({
   variable: "--font-geist-sans",
@@ -27,7 +29,9 @@ export default function RootLayout({
       <body
         className={`${geistSans.variable} ${geistMono.variable} antialiased`}
       >
+        <ClientWrapper>
           {children}
+        </ClientWrapper>
       </body>
     </html>
   );

src/app/login/components/LoginForm.tsx

@@ -0,0 +1,369 @@
+'use client'
+
+import { useState } from 'react'
+import { useRouter } from 'next/navigation'
+import { EyeIcon, EyeSlashIcon } from '@heroicons/react/24/outline'
+import { useLogin } from '../hooks/useLogin'
+
+export default function LoginForm() {
+  const [showPassword, setShowPassword] = useState(false)
+  const [showBall, setShowBall] = useState(true)
+  const [formData, setFormData] = useState({
+    email: '',
+    password: '',
+    rememberMe: false
+  })
+  const router = useRouter()
+  const { login, error, setError, loading } = useLogin()
+  
+  // Responsive ball visibility
+  useState(() => {
+    const handleResize = () => {
+      setShowBall(window.innerWidth >= 768)
+    }
+    handleResize()
+    window.addEventListener('resize', handleResize)
+    return () => window.removeEventListener('resize', handleResize)
+  })
+  
+  const handleInputChange = (e: React.ChangeEvent<HTMLInputElement>) => {
+    const { name, value, type, checked } = e.target
+    setFormData(prev => ({
+      ...prev,
+      [name]: type === 'checkbox' ? checked : value
+    }))
+    setError('') // Clear error when user starts typing
+  }
+  
+  const validateForm = (): boolean => {
+    if (!formData.email.trim()) {
+      setError('E-Mail-Adresse ist erforderlich')
+      return false
+    }
+    
+    if (!/^[^\s@]+@[^\s@]+\.[^\s@]+$/.test(formData.email)) {
+      setError('Bitte gib eine gültige E-Mail-Adresse ein')
+      return false
+    }
+    
+    if (!formData.password.trim()) {
+      setError('Passwort ist erforderlich')
+      return false
+    }
+    
+    if (formData.password.length < 6) {
+      setError('Passwort muss mindestens 6 Zeichen lang sein')
+      return false
+    }
+    
+    return true
+  }
+  
+  const handleSubmit = async (e: React.FormEvent) => {
+    e.preventDefault()
+    
+    if (!validateForm()) return
+    
+    await login({
+      email: formData.email,
+      password: formData.password,
+      rememberMe: formData.rememberMe
+    })
+  }
+  
+  const isMobile = typeof window !== 'undefined' && window.innerWidth < 768
+
+  return (
+    <div
+      className="w-full flex justify-center items-center min-h-screen py-8 relative"
+      style={{
+        minHeight: 'calc(100vh - 100px)',
+        paddingTop: isMobile ? '0.25rem' : '5rem',
+        paddingBottom: isMobile ? '2.5rem' : '2.5rem',
+      }}
+    >
+      <div
+        className="bg-white rounded-2xl shadow-2xl flex flex-col items-center relative border-t-4 border-[#8D6B1D]"
+        style={{
+          width: isMobile ? '98vw' : '40vw',
+          maxWidth: isMobile ? 'none' : '700px',
+          minWidth: isMobile ? '0' : '400px',
+          minHeight: isMobile ? '320px' : '320px',
+          padding: isMobile ? '0.5rem' : '2rem',
+          marginTop: isMobile ? '0.5rem' : undefined,
+          transform: isMobile ? undefined : 'scale(0.85)',
+          transformOrigin: 'top center',
+          display: 'flex',
+          flexDirection: 'column',
+          justifyContent: 'flex-start'
+        }}
+      >
+        {/* Animated Ball - Desktop Only */}
+        {showBall && !isMobile && (
+          <div className="absolute -top-16 left-1/2 -translate-x-1/2 w-28 z-20">
+            <div className="w-28 h-28 rounded-full bg-gradient-to-br from-[#8D6B1D] via-[#A67C20] to-[#C49225] flex items-center justify-center shadow-xl border-4 border-white relative">
+              <svg className="w-20 h-20 text-[#F4E7D1]" viewBox="0 0 64 64" fill="none">
+                <circle cx="32" cy="32" r="20" fill="currentColor" />
+                <ellipse cx="32" cy="38" rx="16" ry="5" fill="#8D6B1D" fillOpacity=".10" />
+                <ellipse cx="32" cy="26" rx="10" ry="4" fill="#8D6B1D" fillOpacity=".08" />
+                <circle cx="40" cy="26" r="3" fill="#8D6B1D" fillOpacity=".5" />
+              </svg>
+              {/* Orbiting balls */}
+              <span className="absolute left-1/2 top-1/2 w-0 h-0">
+                <span className="block absolute animate-orbit-1" style={{ width: 0, height: 0 }}>
+                  <span className="block w-3 h-3 bg-[#8D6B1D] rounded-full shadow-lg" style={{ transform: 'translateX(44px)' }}></span>
+                </span>
+                <span className="block absolute animate-orbit-2" style={{ width: 0, height: 0 }}>
+                  <span className="block w-2.5 h-2.5 bg-[#A67C20] rounded-full shadow-md" style={{ transform: 'translateX(-36px)' }}></span>
+                </span>
+              </span>
+            </div>
+          </div>
+        )}
+
+        {/* Content */}
+        <div style={{
+          marginTop: isMobile ? '0.5rem' : '1.5rem',
+          marginBottom: isMobile ? '1.5rem' : '2rem',
+          width: '100%'
+        }}>
+          <h1
+            className="mb-2 text-center text-4xl font-extrabold text-[#0F172A] tracking-tight drop-shadow-lg"
+            style={{
+              fontSize: isMobile ? '2rem' : undefined,
+              marginTop: isMobile ? '0.5rem' : undefined,
+            }}
+          >
+            Profit Planet
+          </h1>
+          <p
+            className="mb-8 text-center text-lg text-[#8D6B1D] font-medium"
+            style={{
+              fontSize: isMobile ? '0.95rem' : undefined,
+              marginBottom: isMobile ? '1rem' : undefined,
+            }}
+          >
+            Welcome back! Login to continue.
+          </p>
+
+          <form
+            className="space-y-7 w-full"
+            style={{
+              gap: isMobile ? '0.75rem' : undefined,
+            }}
+            onSubmit={handleSubmit}
+          >
+            {/* Email Field */}
+            <div>
+              <label
+                htmlFor="email"
+                className="block text-base font-semibold text-[#0F172A] mb-1"
+                style={{
+                  fontSize: isMobile ? '0.875rem' : undefined,
+                  marginBottom: isMobile ? '0.25rem' : undefined,
+                }}
+              >
+                E-Mail-Adresse
+              </label>
+              <input
+                id="email"
+                name="email"
+                type="email"
+                autoComplete="email"
+                value={formData.email}
+                onChange={handleInputChange}
+                className="appearance-none block w-full px-4 py-3 border border-gray-300 rounded-lg placeholder-gray-400 focus:outline-none focus:ring-2 focus:ring-[#8D6B1D] focus:border-[#8D6B1D] text-base bg-white text-[#0F172A] transition"
+                style={{
+                  fontSize: isMobile ? '0.875rem' : undefined,
+                  padding: isMobile ? '0.4rem 0.75rem' : undefined,
+                }}
+                placeholder="deine@email.com"
+                required
+              />
+            </div>
+
+            {/* Password Field */}
+            <div>
+              <label
+                htmlFor="password"
+                className="block text-base font-semibold text-[#0F172A] mb-1"
+                style={{
+                  fontSize: isMobile ? '0.875rem' : undefined,
+                  marginBottom: isMobile ? '0.25rem' : undefined,
+                }}
+              >
+                Passwort
+              </label>
+              <div className="relative">
+                <input
+                  id="password"
+                  name="password"
+                  type={showPassword ? "text" : "password"}
+                  autoComplete="current-password"
+                  value={formData.password}
+                  onChange={handleInputChange}
+                  className="appearance-none block w-full px-4 py-3 pr-12 border border-gray-300 rounded-lg placeholder-gray-400 focus:outline-none focus:ring-2 focus:ring-[#8D6B1D] focus:border-[#8D6B1D] text-base bg-white text-[#0F172A] transition"
+                  style={{
+                    fontSize: isMobile ? '0.875rem' : undefined,
+                    padding: isMobile ? '0.4rem 2.5rem 0.4rem 0.75rem' : '0.75rem 3rem 0.75rem 1rem',
+                  }}
+                  placeholder="Dein Passwort"
+                  required
+                />
+                <button
+                  type="button"
+                  onClick={() => setShowPassword(!showPassword)}
+                  className="absolute inset-y-0 right-0 pr-3 flex items-center"
+                >
+                  {showPassword ? (
+                    <EyeSlashIcon className="h-5 w-5 text-gray-400 hover:text-[#8D6B1D] transition-colors" />
+                  ) : (
+                    <EyeIcon className="h-5 w-5 text-gray-400 hover:text-[#8D6B1D] transition-colors" />
+                  )}
+                </button>
+              </div>
+              
+              {/* Remember Me & Show Password */}
+              <div className="mt-2 flex items-center justify-between">
+                <div className="flex items-center">
+                  <input
+                    id="rememberMe"
+                    name="rememberMe"
+                    type="checkbox"
+                    checked={formData.rememberMe}
+                    onChange={handleInputChange}
+                    className="h-4 w-4 text-[#8D6B1D] border-2 border-gray-300 rounded focus:ring-[#8D6B1D] focus:ring-2"
+                  />
+                  <label htmlFor="rememberMe" className="ml-2 text-sm text-[#4A4A4A]">
+                    Angemeldet bleiben
+                  </label>
+                </div>
+                <div className="flex items-center">
+                  <input
+                    id="show-password"
+                    type="checkbox"
+                    className="h-4 w-4 border-2 border-gray-300 rounded focus:ring-[#8D6B1D] focus:ring-2"
+                    checked={showPassword}
+                    onChange={(e) => setShowPassword(e.target.checked)}
+                  />
+                  <label htmlFor="show-password" className="ml-2 text-sm text-[#4A4A4A]">
+                    Passwort anzeigen
+                  </label>
+                </div>
+              </div>
+            </div>
+
+            {/* Error Message */}
+            {error && (
+              <div className="text-red-500 text-sm bg-red-50 border border-red-200 rounded-lg p-3">
+                {error}
+              </div>
+            )}
+
+            {/* Submit Button */}
+            <div>
+              <button
+                type="submit"
+                disabled={loading}
+                className={`w-full py-3 px-6 rounded-lg shadow-md text-base font-bold text-white transition-all duration-200 transform hover:-translate-y-0.5 ${
+                  loading
+                    ? 'bg-gray-400 cursor-not-allowed'
+                    : 'bg-gradient-to-r from-[#8D6B1D] via-[#A67C20] to-[#C49225] hover:from-[#7A5E1A] hover:to-[#B8851F] focus:outline-none focus:ring-2 focus:ring-[#8D6B1D] focus:ring-offset-2'
+                }`}
+                style={{
+                  fontSize: isMobile ? '0.9rem' : undefined,
+                  padding: isMobile ? '0.6rem 1rem' : undefined,
+                }}
+              >
+                {loading ? (
+                  <div className="flex items-center justify-center">
+                    <div className="animate-spin rounded-full h-4 w-4 border-b-2 border-white mr-2"></div>
+                    Anmeldung läuft...
+                  </div>
+                ) : (
+                  'Anmelden'
+                )}
+              </button>
+            </div>
+
+            {/* Forgot Password */}
+            <div className="mt-4 flex justify-end">
+              <button
+                type="button"
+                className="text-[#8D6B1D] hover:text-[#7A5E1A] hover:underline text-sm font-medium transition-colors"
+                onClick={() => router.push("/password-reset")}
+              >
+                Passwort vergessen?
+              </button>
+            </div>
+          </form>
+
+          {/* Registration Section */}
+          <div
+            className="mt-10 w-full"
+            style={{
+              marginTop: isMobile ? '1rem' : undefined,
+            }}
+          >
+            <div className="relative">
+              <div className="absolute inset-0 flex items-center">
+                <div className="w-full border-t border-gray-200"></div>
+              </div>
+              <div
+                className="relative flex justify-center text-base"
+                style={{
+                  fontSize: isMobile ? '0.875rem' : undefined,
+                }}
+              >
+                <a href="/register" className="px-3 bg-white text-[#8D6B1D]">Noch kein Account?</a>
+              </div>
+            </div>
+            <div
+              className="mt-7 text-center"
+              style={{
+                marginTop: isMobile ? '0.75rem' : undefined,
+              }}
+            >
+              <p
+                className="text-base text-[#4A4A4A]"
+                style={{
+                  fontSize: isMobile ? '0.8rem' : undefined,
+                }}
+              >
+                Profit Planet is available by invitation only.
+              </p>
+              <p
+                className="text-base text-[#8D6B1D] mt-2"
+                style={{
+                  fontSize: isMobile ? '0.8rem' : undefined,
+                }}
+              >
+                Contact us for an invitation!
+              </p>
+            </div>
+          </div>
+        </div>
+
+        {/* CSS Animations */}
+        <style jsx>{`
+          @keyframes orbit-1 {
+            0% { transform: rotate(0deg); }
+            100% { transform: rotate(360deg); }
+          }
+          @keyframes orbit-2 {
+            0% { transform: rotate(0deg); }
+            100% { transform: rotate(-360deg); }
+          }
+          .animate-orbit-1 { 
+            animation: orbit-1 3s linear infinite; 
+            transform-origin: 0 0; 
+          }
+          .animate-orbit-2 { 
+            animation: orbit-2 4s linear infinite; 
+            transform-origin: 0 0; 
+          }
+        `}</style>
+      </div>
+    </div>
+  )
+}

src/app/login/hooks/useLogin.ts

@@ -0,0 +1,116 @@
+'use client'
+
+import { useState } from 'react'
+import { useRouter } from 'next/navigation'
+import useAuthStore from '../../store/authStore'
+
+export interface LoginCredentials {
+  email: string
+  password: string
+  rememberMe?: boolean
+}
+
+export function useLogin() {
+  const [error, setError] = useState('')
+  const [loading, setLoading] = useState(false)
+  
+  const router = useRouter()
+  const setAccessToken = useAuthStore(state => state.setAccessToken)
+  const setUser = useAuthStore(state => state.setUser)
+  
+  const login = async (credentials: LoginCredentials) => {
+    setError('')
+    setLoading(true)
+    
+    try {
+      console.log('Login attempt:', { 
+        email: credentials.email, 
+        rememberMe: credentials.rememberMe 
+      })
+      
+      // Make actual API call to backend
+      const loginUrl = `${process.env.NEXT_PUBLIC_API_BASE_URL}/api/login`
+      console.log('Calling login API:', loginUrl)
+      
+      const response = await fetch(loginUrl, {
+        method: 'POST',
+        headers: {
+          'Content-Type': 'application/json',
+        },
+        credentials: 'include', // Include cookies for refresh token
+        body: JSON.stringify({
+          email: credentials.email,
+          password: credentials.password,
+        }),
+      })
+      
+      console.log('Login response status:', response.status)
+      
+      if (!response.ok) {
+        // Handle HTTP errors
+        if (response.status === 401) {
+          throw new Error('Invalid credentials')
+        } else if (response.status === 404) {
+          throw new Error('Account not found')
+        } else if (response.status === 423) {
+          throw new Error('Account locked')
+        } else {
+          throw new Error('Login failed. Please try again.')
+        }
+      }
+      
+      const data = await response.json()
+      console.log('Login response data:', data)
+      
+      if (data.success && data.accessToken && data.user) {
+        // Update auth store
+        setAccessToken(data.accessToken)
+        setUser(data.user)
+        
+        // Store session info if remember me is checked
+        if (credentials.rememberMe) {
+          if (typeof window !== 'undefined') {
+            sessionStorage.setItem('userType', data.user.userType)
+            sessionStorage.setItem('role', data.user.role)
+          }
+        }
+        
+        console.log('✅ Login successful:', data.user)
+        
+        // Redirect to dashboard
+        router.push('/dashboard')
+        
+        return { success: true, user: data.user }
+      } else {
+        throw new Error(data.message || 'Login failed')
+      }
+      
+    } catch (err: any) {
+      console.error('❌ Login error:', err)
+      
+      // Handle specific error cases
+      if (err.message?.includes('Invalid credentials')) {
+        setError('E-Mail oder Passwort falsch')
+      } else if (err.message?.includes('Account not found')) {
+        setError('Kein Account mit dieser E-Mail-Adresse gefunden')
+      } else if (err.message?.includes('Account locked')) {
+        setError('Account wurde gesperrt. Kontaktiere den Support.')
+      } else if (err.message?.includes('Failed to fetch')) {
+        setError('Verbindung zum Server fehlgeschlagen. Bitte versuche es später erneut.')
+      } else {
+        setError(err.message || 'Anmeldung fehlgeschlagen. Bitte versuche es erneut.')
+      }
+      
+      return { success: false, error: err.message }
+    } finally {
+      setLoading(false)
+    }
+  }
+  
+  return {
+    login,
+    error,
+    setError,
+    loading
+  }
+}

src/app/login/page.tsx

@@ -0,0 +1,69 @@
+'use client'
+
+import { useState, useEffect } from 'react'
+import { useRouter } from 'next/navigation'
+import LoginForm from './components/LoginForm'
+import PageLayout from '../components/PageLayout'
+import useAuthStore from '../store/authStore'
+import GlobalAnimatedBackground from '../background/GlobalAnimatedBackground'
+
+export default function LoginPage() {
+  const [showBackground, setShowBackground] = useState(false)
+  const router = useRouter()
+  const user = useAuthStore(state => state.user)
+  
+  // Check if user is already logged in
+  useEffect(() => {
+    if (user) {
+      router.push('/dashboard')
+    }
+  }, [user, router])
+  
+  // Responsive background detection
+  useEffect(() => {
+    const handleResize = () => setShowBackground(window.innerWidth >= 768)
+    handleResize() // Initial check
+    window.addEventListener('resize', handleResize)
+    return () => window.removeEventListener('resize', handleResize)
+  }, [])
+  
+  // Don't render if user is already logged in
+  if (user) {
+    return (
+      <PageLayout>
+        <div className="min-h-screen flex items-center justify-center">
+          <div className="text-center">
+            <div className="animate-spin rounded-full h-12 w-12 border-b-2 border-[#8D6B1D] mx-auto mb-4"></div>
+            <p className="text-[#4A4A4A]">You are already logged in. Redirecting...</p>
+          </div>
+        </div>
+      </PageLayout>
+    )
+  }
+
+  return (
+    <PageLayout showFooter={false}>
+      <div className="relative w-full flex flex-col min-h-screen">
+        {/* Animated background for desktop */}
+        {showBackground && (
+          <div className="absolute inset-0 z-0">
+            <GlobalAnimatedBackground />
+          </div>
+        )}
+        
+        <div className="relative z-10 flex-1 flex items-center justify-center py-12 px-4">
+          <div className="w-full">
+            <LoginForm />
+          </div>
+        </div>
+        
+        {/* Footer for mobile */}
+        <div className="relative z-10 md:hidden">
+          <div className="text-center py-4 text-sm text-[#4A4A4A]">
+            © 2024 Profit Planet. Alle Rechte vorbehalten.
+          </div>
+        </div>
+      </div>
+    </PageLayout>
+  )
+}

src/app/login/schema/loginSchema.ts

@@ -0,0 +1,12 @@
+import * as yup from 'yup';
+
+export const loginSchema = yup.object().shape({
+  email: yup
+    .string()
+    .required('validation.email.required')
+    .email('validation.email.invalid'),
+  password: yup
+    .string()
+    .required('validation.password.required')
+    .min(8, 'validation.password.minLength')
+});

src/app/page.tsx

@@ -1,103 +1,108 @@
+'use client';
+
 import Image from "next/image";
+import { useRouter } from 'next/navigation';
+import GlobalAnimatedBackground from './background/GlobalAnimatedBackground';
+import Footer from './components/Footer';
+import Header from './components/nav/Header';
+import { useTranslation } from './i18n/useTranslation';
 
 export default function Home() {
-  return (
+  const router = useRouter();
-    <div className="font-sans grid grid-rows-[20px_1fr_20px] items-center justify-items-center min-h-screen p-8 pb-20 gap-16 sm:p-20">
+  const { t } = useTranslation();
-      <main className="flex flex-col gap-[32px] row-start-2 items-center sm:items-start">
-        <Image
-          className="dark:invert"
-          src="/next.svg"
-          alt="Next.js logo"
-          width={180}
-          height={38}
-          priority
-        />
-        <ol className="font-mono list-inside list-decimal text-sm/6 text-center sm:text-left">
-          <li className="mb-2 tracking-[-.01em]">
-            Get started by editing{" "}
-            <code className="bg-black/[.05] dark:bg-white/[.06] font-mono font-semibold px-1 py-0.5 rounded">
-              src/app/page.tsx
-            </code>
-            .
-          </li>
-          <li className="tracking-[-.01em]">
-            Save and see your changes instantly.
-          </li>
-        </ol>
 
-        <div className="flex gap-4 items-center flex-col sm:flex-row">
+  return (
-          <a
+    <div className="min-h-screen flex flex-col bg-white">
-            className="rounded-full border border-solid border-transparent transition-colors flex items-center justify-center bg-foreground text-background gap-2 hover:bg-[#383838] dark:hover:bg-[#ccc] font-medium text-sm sm:text-base h-10 sm:h-12 px-4 sm:px-5 sm:w-auto"
+      {/* Header */}
-            href="https://vercel.com/new?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
+      <Header />
-            target="_blank"
+      
-            rel="noopener noreferrer"
+      {/* Main Content */}
+      <main className="relative flex-1 flex flex-col items-center justify-center px-4 sm:px-6 lg:px-8">
+        <div className="max-w-7xl mx-auto text-center">
+          {/* Hero Section */}
+          <div className="space-y-8 sm:space-y-12">
+            {/* Logo/Title */}
+            <h1 className="text-5xl sm:text-6xl lg:text-7xl font-extrabold text-[#0F172A] tracking-tight drop-shadow-lg">
+              {t('home.title')}
+            </h1>
+            
+            {/* Tagline */}
+            <p className="text-xl sm:text-2xl text-[#FFFFFF] max-w-3xl mx-auto">
+              {t('home.tagline')}
+            </p>
+
+            {/* Feature Highlights */}
+            <div className="grid grid-cols-1 md:grid-cols-3 gap-8 mt-16 max-w-5xl mx-auto">
+              {[
+                {
+                  title: t('home.features.sustainable.title'),
+                  description: t('home.features.sustainable.description')
+                },
+                {
+                  title: t('home.features.community.title'),
+                  description: t('home.features.community.description')
+                },
+                {
+                  title: t('home.features.rewards.title'),
+                  description: t('home.features.rewards.description')
+                }
+              ].map((feature, index) => (
+                <div
+                  key={index}
+                  className="bg-white/80 backdrop-blur-lg rounded-xl p-6 shadow-lg border border-[#8D6B1D]/20 hover:border-[#8D6B1D]/30 transition-all duration-300 hover:transform hover:-translate-y-1"
                 >
-            <Image
+                  <h3 className="text-lg font-semibold text-[#0F172A] mb-2">
-              className="dark:invert"
+                    {feature.title}
-              src="/vercel.svg"
+                  </h3>
-              alt="Vercel logomark"
+                  <p className="text-[#4A4A4A]">
-              width={20}
+                    {feature.description}
-              height={20}
+                  </p>
-            />
+                </div>
-            Deploy now
+              ))}
-          </a>
+            </div>
-          <a
+
-            className="rounded-full border border-solid border-black/[.08] dark:border-white/[.145] transition-colors flex items-center justify-center hover:bg-[#f2f2f2] dark:hover:bg-[#1a1a1a] hover:border-transparent font-medium text-sm sm:text-base h-10 sm:h-12 px-4 sm:px-5 w-full sm:w-auto md:w-[158px]"
+            {/* Community Stats */}
-            href="https://nextjs.org/docs?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
+            <div className="flex justify-center gap-8 mt-12">
-            target="_blank"
+              <div className="text-center">
-            rel="noopener noreferrer"
+                <div className="text-4xl font-bold text-[#FFFFFF]">10k+</div>
+                <div className="text-sm text-[#FFFFFF]">{t('home.stats.members')}</div>
+              </div>
+              <div className="text-center">
+                <div className="text-4xl font-bold text-[#FFFFFF]">50k+</div>
+                <div className="text-sm text-[#FFFFFF]">{t('home.stats.products')}</div>
+              </div>
+              <div className="text-center">
+                <div className="text-4xl font-bold text-[#FFFFFF]">100</div>
+                <div className="text-sm text-[#FFFFFF]">{t('home.stats.communities')}</div>
+              </div>
+            </div>
+
+            {/* CTA Buttons */}
+            <div className="flex flex-col sm:flex-row gap-4 justify-center mt-12">
+              <button
+                onClick={() => router.push('/shop')}
+                className="px-8 py-3 rounded-lg bg-[#8D6B1D] text-white font-semibold hover:bg-[#8D6B1D]/90 transition-colors duration-200 shadow-lg hover:shadow-xl transform hover:-translate-y-0.5"
               >
-            Read our docs
+                {t('home.cta.getStarted')}
-          </a>
+              </button>
+              <button
+                onClick={() => router.push('/register')}
+                className="px-8 py-3 rounded-lg bg-white text-[#8D6B1D] font-semibold hover:bg-[#8D6B1D]/5 transition-colors duration-200 shadow-lg hover:shadow-xl transform hover:-translate-y-0.5 border border-[#8D6B1D]/20"
+              >
+                {t('home.cta.learnMore')}
+              </button>
+            </div>
+          </div>
         </div>
       </main>
-      <footer className="row-start-3 flex gap-[24px] flex-wrap items-center justify-center">
+
-        <a
+      {/* Footer */}
-          className="flex items-center gap-2 hover:underline hover:underline-offset-4"
+      <div className="relative z-10">
-          href="https://nextjs.org/learn?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
+        <Footer />
-          target="_blank"
+      </div>
-          rel="noopener noreferrer"
+
-        >
+      {/* Decorative Elements */}
-          <Image
+      <div className="fixed bottom-0 left-0 w-full h-32 bg-gradient-to-t from-white/50 to-transparent z-[1]" />
-            aria-hidden
-            src="/file.svg"
-            alt="File icon"
-            width={16}
-            height={16}
-          />
-          Learn
-        </a>
-        <a
-          className="flex items-center gap-2 hover:underline hover:underline-offset-4"
-          href="https://vercel.com/templates?framework=next.js&utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
-          target="_blank"
-          rel="noopener noreferrer"
-        >
-          <Image
-            aria-hidden
-            src="/window.svg"
-            alt="Window icon"
-            width={16}
-            height={16}
-          />
-          Examples
-        </a>
-        <a
-          className="flex items-center gap-2 hover:underline hover:underline-offset-4"
-          href="https://nextjs.org?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
-          target="_blank"
-          rel="noopener noreferrer"
-        >
-          <Image
-            aria-hidden
-            src="/globe.svg"
-            alt="Globe icon"
-            width={16}
-            height={16}
-          />
-          Go to nextjs.org →
-        </a>
-      </footer>
     </div>
   );
 }

src/app/profile/page.tsx

@@ -0,0 +1,244 @@
+'use client'
+
+import { useEffect } from 'react'
+import { useRouter } from 'next/navigation'
+import useAuthStore from '../store/authStore'
+import Header from '../components/nav/Header'
+import Footer from '../components/Footer'
+import { 
+  UserCircleIcon, 
+  EnvelopeIcon, 
+  PhoneIcon,
+  MapPinIcon,
+  PencilIcon,
+  CheckCircleIcon
+} from '@heroicons/react/24/outline'
+
+export default function ProfilePage() {
+  const router = useRouter()
+  const user = useAuthStore(state => state.user)
+  
+  // Redirect if not logged in
+  useEffect(() => {
+    if (!user) {
+      router.push('/login')
+    }
+  }, [user, router])
+  
+  // Don't render if no user
+  if (!user) {
+    return (
+      <div className="min-h-screen flex items-center justify-center">
+        <div className="text-center">
+          <div className="animate-spin rounded-full h-12 w-12 border-b-2 border-[#8D6B1D] mx-auto mb-4"></div>
+          <p className="text-[#4A4A4A]">Loading...</p>
+        </div>
+      </div>
+    )
+  }
+
+  // Mock user data for display
+  const profileData = {
+    firstName: 'Admin',
+    lastName: 'User',
+    email: user.email || 'office@profit-planet.com',
+    phone: '+49 123 456 789',
+    address: 'Musterstraße 123, 12345 Berlin',
+    joinDate: 'Oktober 2024',
+    memberStatus: 'Gold Member',
+    profileComplete: 95
+  }
+
+  return (
+    <div className="min-h-screen flex flex-col bg-gray-50">
+      <Header />
+      
+      <main className="flex-1 py-8 px-4 sm:px-6 lg:px-8">
+        <div className="max-w-4xl mx-auto">
+          {/* Page Header */}
+          <div className="mb-8">
+            <h1 className="text-3xl font-bold text-gray-900">Profile Settings</h1>
+            <p className="text-gray-600 mt-2">
+              Manage your account information and preferences
+            </p>
+          </div>
+
+          {/* Profile Completion */}
+          <div className="bg-white rounded-lg shadow-sm border border-gray-200 p-6 mb-8">
+            <div className="flex items-center justify-between mb-4">
+              <h2 className="text-lg font-semibold text-gray-900">Profile Completion</h2>
+              <span className="text-sm font-medium text-[#8D6B1D]">{profileData.profileComplete}%</span>
+            </div>
+            <div className="w-full bg-gray-200 rounded-full h-2">
+              <div 
+                className="bg-gradient-to-r from-[#8D6B1D] to-[#C49225] h-2 rounded-full transition-all duration-300"
+                style={{ width: `${profileData.profileComplete}%` }}
+              ></div>
+            </div>
+            <p className="text-sm text-gray-600 mt-2">
+              Complete your profile to unlock all features
+            </p>
+          </div>
+
+          <div className="grid grid-cols-1 lg:grid-cols-3 gap-8">
+            {/* Profile Information */}
+            <div className="lg:col-span-2 space-y-6">
+              {/* Basic Information */}
+              <div className="bg-white rounded-lg shadow-sm border border-gray-200 p-6">
+                <div className="flex items-center justify-between mb-6">
+                  <h2 className="text-lg font-semibold text-gray-900">Basic Information</h2>
+                  <button className="flex items-center text-[#8D6B1D] hover:text-[#7A5E1A] transition-colors">
+                    <PencilIcon className="h-4 w-4 mr-1" />
+                    Edit
+                  </button>
+                </div>
+                
+                <div className="space-y-4">
+                  <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
+                    <div>
+                      <label className="block text-sm font-medium text-gray-700 mb-1">
+                        First Name
+                      </label>
+                      <div className="flex items-center p-3 bg-gray-50 border border-gray-200 rounded-lg">
+                        <UserCircleIcon className="h-5 w-5 text-gray-400 mr-3" />
+                        <span className="text-gray-900">{profileData.firstName}</span>
+                      </div>
+                    </div>
+                    <div>
+                      <label className="block text-sm font-medium text-gray-700 mb-1">
+                        Last Name
+                      </label>
+                      <div className="flex items-center p-3 bg-gray-50 border border-gray-200 rounded-lg">
+                        <UserCircleIcon className="h-5 w-5 text-gray-400 mr-3" />
+                        <span className="text-gray-900">{profileData.lastName}</span>
+                      </div>
+                    </div>
+                  </div>
+                  
+                  <div>
+                    <label className="block text-sm font-medium text-gray-700 mb-1">
+                      Email Address
+                    </label>
+                    <div className="flex items-center p-3 bg-gray-50 border border-gray-200 rounded-lg">
+                      <EnvelopeIcon className="h-5 w-5 text-gray-400 mr-3" />
+                      <span className="text-gray-900">{profileData.email}</span>
+                      <CheckCircleIcon className="h-5 w-5 text-green-500 ml-auto" />
+                    </div>
+                  </div>
+                  
+                  <div>
+                    <label className="block text-sm font-medium text-gray-700 mb-1">
+                      Phone Number
+                    </label>
+                    <div className="flex items-center p-3 bg-gray-50 border border-gray-200 rounded-lg">
+                      <PhoneIcon className="h-5 w-5 text-gray-400 mr-3" />
+                      <span className="text-gray-900">{profileData.phone}</span>
+                    </div>
+                  </div>
+                  
+                  <div>
+                    <label className="block text-sm font-medium text-gray-700 mb-1">
+                      Address
+                    </label>
+                    <div className="flex items-center p-3 bg-gray-50 border border-gray-200 rounded-lg">
+                      <MapPinIcon className="h-5 w-5 text-gray-400 mr-3" />
+                      <span className="text-gray-900">{profileData.address}</span>
+                    </div>
+                  </div>
+                </div>
+              </div>
+
+              {/* Account Settings */}
+              <div className="bg-white rounded-lg shadow-sm border border-gray-200 p-6">
+                <h2 className="text-lg font-semibold text-gray-900 mb-6">Account Settings</h2>
+                
+                <div className="space-y-4">
+                  <div className="flex items-center justify-between py-3 border-b border-gray-100">
+                    <div>
+                      <p className="font-medium text-gray-900">Email Notifications</p>
+                      <p className="text-sm text-gray-600">Receive updates about orders and promotions</p>
+                    </div>
+                    <label className="relative inline-flex items-center cursor-pointer">
+                      <input type="checkbox" className="sr-only peer" defaultChecked />
+                      <div className="w-11 h-6 bg-gray-200 peer-focus:outline-none peer-focus:ring-4 peer-focus:ring-[#8D6B1D]/20 rounded-full peer peer-checked:after:translate-x-full peer-checked:after:border-white after:content-[''] after:absolute after:top-[2px] after:left-[2px] after:bg-white after:rounded-full after:h-5 after:w-5 after:transition-all peer-checked:bg-[#8D6B1D]"></div>
+                    </label>
+                  </div>
+                  
+                  <div className="flex items-center justify-between py-3 border-b border-gray-100">
+                    <div>
+                      <p className="font-medium text-gray-900">SMS Notifications</p>
+                      <p className="text-sm text-gray-600">Get text messages for important updates</p>
+                    </div>
+                    <label className="relative inline-flex items-center cursor-pointer">
+                      <input type="checkbox" className="sr-only peer" />
+                      <div className="w-11 h-6 bg-gray-200 peer-focus:outline-none peer-focus:ring-4 peer-focus:ring-[#8D6B1D]/20 rounded-full peer peer-checked:after:translate-x-full peer-checked:after:border-white after:content-[''] after:absolute after:top-[2px] after:left-[2px] after:bg-white after:rounded-full after:h-5 after:w-5 after:transition-all peer-checked:bg-[#8D6B1D]"></div>
+                    </label>
+                  </div>
+                  
+                  <div className="flex items-center justify-between py-3">
+                    <div>
+                      <p className="font-medium text-gray-900">Two-Factor Authentication</p>
+                      <p className="text-sm text-gray-600">Add extra security to your account</p>
+                    </div>
+                    <button className="px-4 py-2 text-sm font-medium text-[#8D6B1D] border border-[#8D6B1D] rounded-lg hover:bg-[#8D6B1D]/10 transition-colors">
+                      Enable
+                    </button>
+                  </div>
+                </div>
+              </div>
+            </div>
+
+            {/* Sidebar */}
+            <div className="space-y-6">
+              {/* Account Status */}
+              <div className="bg-white rounded-lg shadow-sm border border-gray-200 p-6">
+                <h3 className="font-semibold text-gray-900 mb-4">Account Status</h3>
+                
+                <div className="space-y-3">
+                  <div className="flex items-center justify-between">
+                    <span className="text-sm text-gray-600">Member Since</span>
+                    <span className="text-sm font-medium text-gray-900">{profileData.joinDate}</span>
+                  </div>
+                  
+                  <div className="flex items-center justify-between">
+                    <span className="text-sm text-gray-600">Status</span>
+                    <span className="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-gradient-to-r from-[#8D6B1D] to-[#C49225] text-white">
+                      {profileData.memberStatus}
+                    </span>
+                  </div>
+                  
+                  <div className="flex items-center justify-between">
+                    <span className="text-sm text-gray-600">Profile</span>
+                    <span className="text-sm font-medium text-green-600">Verified</span>
+                  </div>
+                </div>
+              </div>
+
+              {/* Quick Actions */}
+              <div className="bg-white rounded-lg shadow-sm border border-gray-200 p-6">
+                <h3 className="font-semibold text-gray-900 mb-4">Quick Actions</h3>
+                
+                <div className="space-y-3">
+                  <button 
+                    onClick={() => router.push('/dashboard')}
+                    className="w-full text-left px-4 py-2 text-sm text-gray-700 hover:bg-gray-50 rounded-lg transition-colors"
+                  >
+                    Back to Dashboard
+                  </button>
+                  <button className="w-full text-left px-4 py-2 text-sm text-gray-700 hover:bg-gray-50 rounded-lg transition-colors">
+                    Download Account Data
+                  </button>
+                  <button className="w-full text-left px-4 py-2 text-sm text-red-600 hover:bg-red-50 rounded-lg transition-colors">
+                    Delete Account
+                  </button>
+                </div>
+              </div>
+            </div>
+          </div>
+        </div>
+      </main>
+      
+      <Footer />
+    </div>
+  )
+}

src/app/register/components/RegisterForm.tsx

@@ -0,0 +1,633 @@
+'use client'
+
+import { useState, useEffect } from 'react'
+import { EyeIcon, EyeSlashIcon } from '@heroicons/react/24/outline'
+
+interface RegisterFormProps {
+  mode: 'personal' | 'company'
+  setMode: (mode: 'personal' | 'company') => void
+  refToken: string | null
+  onRegistered: () => void
+}
+
+interface PersonalFormData {
+  firstName: string
+  lastName: string
+  email: string
+  confirmEmail: string
+  password: string
+  confirmPassword: string
+  phoneNumber: string
+}
+
+interface CompanyFormData {
+  companyName: string
+  companyEmail: string
+  confirmCompanyEmail: string
+  companyPhone: string
+  contactPersonName: string
+  contactPersonPhone: string
+  password: string
+  confirmPassword: string
+}
+
+export default function RegisterForm({
+  mode,
+  setMode,
+  refToken,
+  onRegistered
+}: RegisterFormProps) {
+  // Personal form state
+  const [personalForm, setPersonalForm] = useState<PersonalFormData>({
+    firstName: '',
+    lastName: '',
+    email: '',
+    confirmEmail: '',
+    password: '',
+    confirmPassword: '',
+    phoneNumber: ''
+  })
+  
+  // Company form state
+  const [companyForm, setCompanyForm] = useState<CompanyFormData>({
+    companyName: '',
+    companyEmail: '',
+    confirmCompanyEmail: '',
+    companyPhone: '',
+    contactPersonName: '',
+    contactPersonPhone: '',
+    password: '',
+    confirmPassword: ''
+  })
+  
+  // UI state
+  const [showPersonalPassword, setShowPersonalPassword] = useState(false)
+  const [showCompanyPassword, setShowCompanyPassword] = useState(false)
+  const [loading, setLoading] = useState(false)
+  const [error, setError] = useState('')
+  const [formFade, setFormFade] = useState('fade-in')
+  
+  // Animate form when mode changes
+  useEffect(() => {
+    setFormFade('fade-out')
+    const timeout = setTimeout(() => {
+      setFormFade('fade-in')
+    }, 180)
+    return () => clearTimeout(timeout)
+  }, [mode])
+  
+  // Add fade CSS
+  useEffect(() => {
+    const style = document.createElement('style')
+    style.innerHTML = `
+      .fade-in {
+        opacity: 1;
+        transform: translateY(0);
+        transition: opacity 180ms, transform 180ms;
+      }
+      .fade-out {
+        opacity: 0;
+        transform: translateY(20px);
+        transition: opacity 180ms, transform 180ms;
+      }
+    `
+    document.head.appendChild(style)
+    return () => {
+      document.head.removeChild(style)
+    }
+  }, [])
+  
+  // Reset forms when switching modes
+  useEffect(() => {
+    setError('')
+  }, [mode])
+  
+  // Validation helpers
+  const validatePersonalForm = (): boolean => {
+    if (!personalForm.firstName.trim() || !personalForm.lastName.trim() || 
+        !personalForm.email.trim() || !personalForm.confirmEmail.trim() ||
+        !personalForm.password.trim() || !personalForm.confirmPassword.trim()) {
+      setError('Alle Felder sind erforderlich')
+      return false
+    }
+    
+    if (personalForm.email !== personalForm.confirmEmail) {
+      setError('E-Mail-Adressen stimmen nicht überein')
+      return false
+    }
+    
+    if (personalForm.password !== personalForm.confirmPassword) {
+      setError('Passwörter stimmen nicht überein')
+      return false
+    }
+    
+    if (!/^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)(?=.*[\W_]).{8,}$/.test(personalForm.password)) {
+      setError('Passwort muss mindestens 8 Zeichen lang sein und Groß-, Kleinbuchstaben, Ziffern und Sonderzeichen enthalten')
+      return false
+    }
+    
+    setError('')
+    return true
+  }
+  
+  const validateCompanyForm = (): boolean => {
+    if (!companyForm.companyName.trim() || !companyForm.companyEmail.trim() ||
+        !companyForm.confirmCompanyEmail.trim() || !companyForm.contactPersonName.trim() ||
+        !companyForm.password.trim() || !companyForm.confirmPassword.trim()) {
+      setError('Alle Felder sind erforderlich')
+      return false
+    }
+    
+    if (companyForm.companyEmail !== companyForm.confirmCompanyEmail) {
+      setError('E-Mail-Adressen stimmen nicht überein')
+      return false
+    }
+    
+    if (companyForm.password !== companyForm.confirmPassword) {
+      setError('Passwörter stimmen nicht überein')
+      return false
+    }
+    
+    if (!/^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)(?=.*[\W_]).{8,}$/.test(companyForm.password)) {
+      setError('Passwort muss mindestens 8 Zeichen lang sein und Groß-, Kleinbuchstaben, Ziffern und Sonderzeichen enthalten')
+      return false
+    }
+    
+    setError('')
+    return true
+  }
+  
+  // Submit handlers
+  const handlePersonalSubmit = async (e: React.FormEvent) => {
+    e.preventDefault()
+    if (loading) return
+    
+    if (!validatePersonalForm()) return
+    
+    setLoading(true)
+    
+    try {
+      // TODO: Implement API call
+      console.log('Personal registration:', { ...personalForm, refToken })
+      
+      // Simulate API delay
+      await new Promise(resolve => setTimeout(resolve, 1000))
+      
+      // For now, just call onRegistered
+      onRegistered()
+    } catch (error) {
+      setError('Registrierung fehlgeschlagen. Bitte versuche es erneut.')
+    } finally {
+      setLoading(false)
+    }
+  }
+  
+  const handleCompanySubmit = async (e: React.FormEvent) => {
+    e.preventDefault()
+    if (loading) return
+    
+    if (!validateCompanyForm()) return
+    
+    setLoading(true)
+    
+    try {
+      // TODO: Implement API call
+      console.log('Company registration:', { ...companyForm, refToken })
+      
+      // Simulate API delay
+      await new Promise(resolve => setTimeout(resolve, 1000))
+      
+      // For now, just call onRegistered
+      onRegistered()
+    } catch (error) {
+      setError('Registrierung fehlgeschlagen. Bitte versuche es erneut.')
+    } finally {
+      setLoading(false)
+    }
+  }
+  
+  // Input change handlers
+  const handlePersonalChange = (e: React.ChangeEvent<HTMLInputElement>) => {
+    const { name, value } = e.target
+    setPersonalForm(prev => ({ ...prev, [name]: value }))
+  }
+  
+  const handleCompanyChange = (e: React.ChangeEvent<HTMLInputElement>) => {
+    const { name, value } = e.target
+    setCompanyForm(prev => ({ ...prev, [name]: value }))
+  }
+  
+  // Password strength indicator
+  const getPasswordStrength = (password: string) => {
+    let strength = 0
+    if (password.length >= 8) strength++
+    if (/[a-z]/.test(password)) strength++
+    if (/[A-Z]/.test(password)) strength++
+    if (/\d/.test(password)) strength++
+    if (/[\W_]/.test(password)) strength++
+    return strength
+  }
+  
+  const renderPasswordStrength = (password: string) => {
+    const strength = getPasswordStrength(password)
+    const rules = [
+      { test: password.length >= 8, text: 'Mindestens 8 Zeichen' },
+      { test: /[a-z]/.test(password), text: 'Kleinbuchstaben (a-z)' },
+      { test: /[A-Z]/.test(password), text: 'Großbuchstaben (A-Z)' },
+      { test: /\d/.test(password), text: 'Ziffern (0-9)' },
+      { test: /[\W_]/.test(password), text: 'Sonderzeichen (!@#$...)' }
+    ]
+    
+    return (
+      <div className="mt-2">
+        <div className="text-sm text-[#4A4A4A] mb-2">Passwort-Anforderungen:</div>
+        <ul className="text-sm space-y-1">
+          {rules.map((rule, index) => (
+            <li key={index} className={`flex items-center gap-2 ${rule.test ? 'text-green-600' : 'text-gray-500'}`}>
+              <span>{rule.test ? '✓' : '○'}</span>
+              <span>{rule.text}</span>
+            </li>
+          ))}
+        </ul>
+      </div>
+    )
+  }
+
+  return (
+    <div className="w-full max-w-4xl mx-auto bg-white rounded-2xl shadow-2xl px-6 py-8 sm:px-12 sm:py-10">
+      {/* Header */}
+      <div className="mb-6 text-center">
+        <h2 className="text-2xl sm:text-3xl font-extrabold text-[#0F172A] mb-2">
+          Registrierung für Profit Planet
+        </h2>
+        {refToken && (
+          <p className="text-base sm:text-sm text-[#8D6B1D] font-medium">
+            Du wurdest eingeladen!
+          </p>
+        )}
+      </div>
+      
+      {/* Mode Toggle */}
+      <div className="flex justify-center mb-8">
+        <div className="bg-gray-100 p-1 rounded-lg">
+          <button
+            className={`px-6 py-2 rounded-md font-semibold text-sm transition-all duration-200 ${
+              mode === 'personal'
+                ? 'bg-[#8D6B1D] text-white shadow-sm'
+                : 'bg-transparent text-[#4A4A4A] hover:text-[#8D6B1D]'
+            }`}
+            onClick={() => setMode('personal')}
+            type="button"
+          >
+            Privatperson
+          </button>
+          <button
+            className={`px-6 py-2 rounded-md font-semibold text-sm transition-all duration-200 ${
+              mode === 'company'
+                ? 'bg-[#8D6B1D] text-white shadow-sm'
+                : 'bg-transparent text-[#4A4A4A] hover:text-[#8D6B1D]'
+            }`}
+            onClick={() => setMode('company')}
+            type="button"
+          >
+            Unternehmen
+          </button>
+        </div>
+      </div>
+      
+      {/* Error Message */}
+      {error && (
+        <div className="mb-6 p-4 bg-red-50 border border-red-200 rounded-lg">
+          <p className="text-red-600 text-sm font-medium">{error}</p>
+        </div>
+      )}
+      
+      {/* Forms */}
+      <div className={formFade}>
+        {mode === 'personal' ? (
+          <form onSubmit={handlePersonalSubmit} className="space-y-6">
+            <div className="grid grid-cols-1 md:grid-cols-2 gap-6">
+              <div>
+                <label htmlFor="firstName" className="block text-sm font-medium text-[#0F172A] mb-2">
+                  Vorname *
+                </label>
+                <input
+                  type="text"
+                  id="firstName"
+                  name="firstName"
+                  value={personalForm.firstName}
+                  onChange={handlePersonalChange}
+                  className="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-[#8D6B1D] focus:border-transparent transition-colors"
+                  required
+                />
+              </div>
+              
+              <div>
+                <label htmlFor="lastName" className="block text-sm font-medium text-[#0F172A] mb-2">
+                  Nachname *
+                </label>
+                <input
+                  type="text"
+                  id="lastName"
+                  name="lastName"
+                  value={personalForm.lastName}
+                  onChange={handlePersonalChange}
+                  className="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-[#8D6B1D] focus:border-transparent transition-colors"
+                  required
+                />
+              </div>
+            </div>
+            
+            <div className="grid grid-cols-1 md:grid-cols-2 gap-6">
+              <div>
+                <label htmlFor="email" className="block text-sm font-medium text-[#0F172A] mb-2">
+                  E-Mail-Adresse *
+                </label>
+                <input
+                  type="email"
+                  id="email"
+                  name="email"
+                  value={personalForm.email}
+                  onChange={handlePersonalChange}
+                  className="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-[#8D6B1D] focus:border-transparent transition-colors"
+                  required
+                />
+              </div>
+              
+              <div>
+                <label htmlFor="confirmEmail" className="block text-sm font-medium text-[#0F172A] mb-2">
+                  E-Mail bestätigen *
+                </label>
+                <input
+                  type="email"
+                  id="confirmEmail"
+                  name="confirmEmail"
+                  value={personalForm.confirmEmail}
+                  onChange={handlePersonalChange}
+                  className="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-[#8D6B1D] focus:border-transparent transition-colors"
+                  required
+                />
+              </div>
+            </div>
+            
+            <div>
+              <label htmlFor="phoneNumber" className="block text-sm font-medium text-[#0F172A] mb-2">
+                Telefonnummer
+              </label>
+              <input
+                type="tel"
+                id="phoneNumber"
+                name="phoneNumber"
+                value={personalForm.phoneNumber}
+                onChange={handlePersonalChange}
+                className="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-[#8D6B1D] focus:border-transparent transition-colors"
+                placeholder="+49 123 456 7890"
+              />
+            </div>
+            
+            <div className="grid grid-cols-1 md:grid-cols-2 gap-6">
+              <div>
+                <label htmlFor="password" className="block text-sm font-medium text-[#0F172A] mb-2">
+                  Passwort *
+                </label>
+                <div className="relative">
+                  <input
+                    type={showPersonalPassword ? 'text' : 'password'}
+                    id="password"
+                    name="password"
+                    value={personalForm.password}
+                    onChange={handlePersonalChange}
+                    className="w-full px-3 py-2 pr-10 border border-gray-300 rounded-lg focus:ring-2 focus:ring-[#8D6B1D] focus:border-transparent transition-colors"
+                    required
+                  />
+                  <button
+                    type="button"
+                    onClick={() => setShowPersonalPassword(!showPersonalPassword)}
+                    className="absolute inset-y-0 right-0 pr-3 flex items-center"
+                  >
+                    {showPersonalPassword ? (
+                      <EyeSlashIcon className="h-4 w-4 text-gray-400" />
+                    ) : (
+                      <EyeIcon className="h-4 w-4 text-gray-400" />
+                    )}
+                  </button>
+                </div>
+                {personalForm.password && renderPasswordStrength(personalForm.password)}
+              </div>
+              
+              <div>
+                <label htmlFor="confirmPassword" className="block text-sm font-medium text-[#0F172A] mb-2">
+                  Passwort bestätigen *
+                </label>
+                <input
+                  type={showPersonalPassword ? 'text' : 'password'}
+                  id="confirmPassword"
+                  name="confirmPassword"
+                  value={personalForm.confirmPassword}
+                  onChange={handlePersonalChange}
+                  className="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-[#8D6B1D] focus:border-transparent transition-colors"
+                  required
+                />
+              </div>
+            </div>
+            
+            <button
+              type="submit"
+              disabled={loading}
+              className={`w-full flex items-center justify-center py-3 px-4 rounded-lg text-white font-semibold transition-colors ${
+                loading
+                  ? 'bg-gray-400 cursor-not-allowed'
+                  : 'bg-[#8D6B1D] hover:bg-[#7A5E1A] focus:ring-2 focus:ring-[#8D6B1D] focus:ring-offset-2'
+              }`}
+            >
+              {loading ? (
+                <>
+                  <div className="animate-spin rounded-full h-4 w-4 border-b-2 border-white mr-2"></div>
+                  Registrierung läuft...
+                </>
+              ) : (
+                'Jetzt registrieren'
+              )}
+            </button>
+          </form>
+        ) : (
+          <form onSubmit={handleCompanySubmit} className="space-y-6">
+            <div className="grid grid-cols-1 md:grid-cols-2 gap-6">
+              <div>
+                <label htmlFor="companyName" className="block text-sm font-medium text-[#0F172A] mb-2">
+                  Firmenname *
+                </label>
+                <input
+                  type="text"
+                  id="companyName"
+                  name="companyName"
+                  value={companyForm.companyName}
+                  onChange={handleCompanyChange}
+                  className="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-[#8D6B1D] focus:border-transparent transition-colors"
+                  required
+                />
+              </div>
+              
+              <div>
+                <label htmlFor="contactPersonName" className="block text-sm font-medium text-[#0F172A] mb-2">
+                  Ansprechpartner *
+                </label>
+                <input
+                  type="text"
+                  id="contactPersonName"
+                  name="contactPersonName"
+                  value={companyForm.contactPersonName}
+                  onChange={handleCompanyChange}
+                  className="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-[#8D6B1D] focus:border-transparent transition-colors"
+                  required
+                />
+              </div>
+            </div>
+            
+            <div className="grid grid-cols-1 md:grid-cols-2 gap-6">
+              <div>
+                <label htmlFor="companyEmail" className="block text-sm font-medium text-[#0F172A] mb-2">
+                  Firmen-E-Mail *
+                </label>
+                <input
+                  type="email"
+                  id="companyEmail"
+                  name="companyEmail"
+                  value={companyForm.companyEmail}
+                  onChange={handleCompanyChange}
+                  className="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-[#8D6B1D] focus:border-transparent transition-colors"
+                  required
+                />
+              </div>
+              
+              <div>
+                <label htmlFor="confirmCompanyEmail" className="block text-sm font-medium text-[#0F172A] mb-2">
+                  E-Mail bestätigen *
+                </label>
+                <input
+                  type="email"
+                  id="confirmCompanyEmail"
+                  name="confirmCompanyEmail"
+                  value={companyForm.confirmCompanyEmail}
+                  onChange={handleCompanyChange}
+                  className="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-[#8D6B1D] focus:border-transparent transition-colors"
+                  required
+                />
+              </div>
+            </div>
+            
+            <div className="grid grid-cols-1 md:grid-cols-2 gap-6">
+              <div>
+                <label htmlFor="companyPhone" className="block text-sm font-medium text-[#0F172A] mb-2">
+                  Firmen-Telefon
+                </label>
+                <input
+                  type="tel"
+                  id="companyPhone"
+                  name="companyPhone"
+                  value={companyForm.companyPhone}
+                  onChange={handleCompanyChange}
+                  className="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-[#8D6B1D] focus:border-transparent transition-colors"
+                  placeholder="+49 123 456 7890"
+                />
+              </div>
+              
+              <div>
+                <label htmlFor="contactPersonPhone" className="block text-sm font-medium text-[#0F172A] mb-2">
+                  Ansprechpartner-Telefon
+                </label>
+                <input
+                  type="tel"
+                  id="contactPersonPhone"
+                  name="contactPersonPhone"
+                  value={companyForm.contactPersonPhone}
+                  onChange={handleCompanyChange}
+                  className="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-[#8D6B1D] focus:border-transparent transition-colors"
+                  placeholder="+49 123 456 7890"
+                />
+              </div>
+            </div>
+            
+            <div className="grid grid-cols-1 md:grid-cols-2 gap-6">
+              <div>
+                <label htmlFor="password" className="block text-sm font-medium text-[#0F172A] mb-2">
+                  Passwort *
+                </label>
+                <div className="relative">
+                  <input
+                    type={showCompanyPassword ? 'text' : 'password'}
+                    id="password"
+                    name="password"
+                    value={companyForm.password}
+                    onChange={handleCompanyChange}
+                    className="w-full px-3 py-2 pr-10 border border-gray-300 rounded-lg focus:ring-2 focus:ring-[#8D6B1D] focus:border-transparent transition-colors"
+                    required
+                  />
+                  <button
+                    type="button"
+                    onClick={() => setShowCompanyPassword(!showCompanyPassword)}
+                    className="absolute inset-y-0 right-0 pr-3 flex items-center"
+                  >
+                    {showCompanyPassword ? (
+                      <EyeSlashIcon className="h-4 w-4 text-gray-400" />
+                    ) : (
+                      <EyeIcon className="h-4 w-4 text-gray-400" />
+                    )}
+                  </button>
+                </div>
+                {companyForm.password && renderPasswordStrength(companyForm.password)}
+              </div>
+              
+              <div>
+                <label htmlFor="confirmPassword" className="block text-sm font-medium text-[#0F172A] mb-2">
+                  Passwort bestätigen *
+                </label>
+                <input
+                  type={showCompanyPassword ? 'text' : 'password'}
+                  id="confirmPassword"
+                  name="confirmPassword"
+                  value={companyForm.confirmPassword}
+                  onChange={handleCompanyChange}
+                  className="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-[#8D6B1D] focus:border-transparent transition-colors"
+                  required
+                />
+              </div>
+            </div>
+            
+            <button
+              type="submit"
+              disabled={loading}
+              className={`w-full flex items-center justify-center py-3 px-4 rounded-lg text-white font-semibold transition-colors ${
+                loading
+                  ? 'bg-gray-400 cursor-not-allowed'
+                  : 'bg-[#8D6B1D] hover:bg-[#7A5E1A] focus:ring-2 focus:ring-[#8D6B1D] focus:ring-offset-2'
+              }`}
+            >
+              {loading ? (
+                <>
+                  <div className="animate-spin rounded-full h-4 w-4 border-b-2 border-white mr-2"></div>
+                  Registrierung läuft...
+                </>
+              ) : (
+                'Firma registrieren'
+              )}
+            </button>
+          </form>
+        )}
+      </div>
+      
+      {/* Login Link */}
+      <div className="mt-8 text-center">
+        <p className="text-[#4A4A4A]">
+          Bereits registriert?{' '}
+          <a 
+            href="/login" 
+            className="text-[#8D6B1D] hover:text-[#7A5E1A] font-medium transition-colors"
+          >
+            Hier anmelden
+          </a>
+        </p>
+      </div>
+    </div>
+  )
+}

src/app/register/components/SessionDetectedModal.tsx

@@ -0,0 +1,90 @@
+'use client'
+
+import { Fragment } from 'react'
+import { Dialog, Transition } from '@headlessui/react'
+import { ExclamationTriangleIcon } from '@heroicons/react/24/outline'
+
+interface SessionDetectedModalProps {
+  open: boolean
+  onLogout: () => void
+  onCancel: () => void
+}
+
+export default function SessionDetectedModal({ 
+  open, 
+  onLogout, 
+  onCancel 
+}: SessionDetectedModalProps) {
+  return (
+    <Transition.Root show={open} as={Fragment}>
+      <Dialog as="div" className="relative z-50" onClose={onCancel}>
+        <Transition.Child
+          as={Fragment}
+          enter="ease-out duration-300"
+          enterFrom="opacity-0"
+          enterTo="opacity-100"
+          leave="ease-in duration-200"
+          leaveFrom="opacity-100"
+          leaveTo="opacity-0"
+        >
+          <div className="fixed inset-0 bg-black bg-opacity-50 transition-opacity" />
+        </Transition.Child>
+
+        <div className="fixed inset-0 z-10 overflow-y-auto">
+          <div className="flex min-h-full items-end justify-center p-4 text-center sm:items-center sm:p-0">
+            <Transition.Child
+              as={Fragment}
+              enter="ease-out duration-300"
+              enterFrom="opacity-0 translate-y-4 sm:translate-y-0 sm:scale-95"
+              enterTo="opacity-100 translate-y-0 sm:scale-100"
+              leave="ease-in duration-200"
+              leaveFrom="opacity-100 translate-y-0 sm:scale-100"
+              leaveTo="opacity-0 translate-y-4 sm:translate-y-0 sm:scale-95"
+            >
+              <Dialog.Panel className="relative transform overflow-hidden rounded-lg bg-white px-4 pb-4 pt-5 text-left shadow-xl transition-all sm:my-8 sm:w-full sm:max-w-lg sm:p-6">
+                <div className="sm:flex sm:items-start">
+                  <div className="mx-auto flex h-12 w-12 flex-shrink-0 items-center justify-center rounded-full bg-orange-100 sm:mx-0 sm:h-10 sm:w-10">
+                    <ExclamationTriangleIcon 
+                      className="h-6 w-6 text-orange-600" 
+                      aria-hidden="true" 
+                    />
+                  </div>
+                  <div className="mt-3 text-center sm:ml-4 sm:mt-0 sm:text-left">
+                    <Dialog.Title 
+                      as="h3" 
+                      className="text-base font-semibold leading-6 text-[#0F172A]"
+                    >
+                      Aktive Sitzung erkannt
+                    </Dialog.Title>
+                    <div className="mt-2">
+                      <p className="text-sm text-[#4A4A4A]">
+                        Du bist bereits angemeldet. Um dich zu registrieren, musst du dich zuerst abmelden 
+                        oder du kannst zum Dashboard gehen.
+                      </p>
+                    </div>
+                  </div>
+                </div>
+                <div className="mt-5 sm:mt-4 sm:flex sm:flex-row-reverse">
+                  <button
+                    type="button"
+                    className="inline-flex w-full justify-center rounded-md bg-[#8D6B1D] px-3 py-2 text-sm font-semibold text-white shadow-sm hover:bg-[#7A5E1A] sm:ml-3 sm:w-auto transition-colors"
+                    onClick={onLogout}
+                  >
+                    Abmelden und registrieren
+                  </button>
+                  <button
+                    type="button"
+                    className="mt-3 inline-flex w-full justify-center rounded-md bg-white px-3 py-2 text-sm font-semibold text-[#4A4A4A] shadow-sm ring-1 ring-inset ring-gray-300 hover:bg-gray-50 sm:mt-0 sm:w-auto transition-colors"
+                    onClick={onCancel}
+                  >
+                    Zum Dashboard
+                  </button>
+                </div>
+              </Dialog.Panel>
+            </Transition.Child>
+          </div>
+        </div>
+      </Dialog>
+    </Transition.Root>
+  )
+}

src/app/register/page.tsx

@@ -0,0 +1,152 @@
+'use client'
+
+import { useEffect, useState } from 'react'
+import { useSearchParams, useRouter } from 'next/navigation'
+import PageLayout from '../components/PageLayout'
+import useAuthStore from '../store/authStore'
+
+export default function RegisterPage() {
+  const searchParams = useSearchParams()
+  const refToken = searchParams.get('ref')
+  const [registered, setRegistered] = useState(false)
+  const [mode, setMode] = useState<'personal' | 'company'>('personal')
+  const router = useRouter()
+  
+  // Auth state
+  const user = useAuthStore(state => state.user)
+  const logout = useAuthStore(state => state.logout)
+  
+  // Session management
+  const [showSessionModal, setShowSessionModal] = useState(false)
+  const [sessionCleared, setSessionCleared] = useState(false)
+  
+  // Redirect to login on successful registration
+  useEffect(() => {
+    if (registered) {
+      // Show success toast would go here
+      setTimeout(() => router.push('/login'), 1200)
+    }
+  }, [registered, router])
+  
+  // Check for existing session
+  useEffect(() => {
+    if (user && !sessionCleared) {
+      setShowSessionModal(true)
+    }
+  }, [user, sessionCleared])
+  
+  const handleLogout = async () => {
+    await logout()
+    setSessionCleared(true)
+    setShowSessionModal(false)
+  }
+  
+  const handleCancel = () => {
+    setShowSessionModal(false)
+    router.push('/dashboard')
+  }
+  
+  // Block registration if session detected and not cleared
+  if (showSessionModal) {
+    return (
+      <PageLayout>
+        <div className="min-h-screen flex items-center justify-center">
+          <div className="bg-white p-8 rounded-lg shadow-lg max-w-md w-full">
+            <h3 className="text-lg font-semibold text-[#0F172A] mb-4">
+              Aktive Sitzung erkannt
+            </h3>
+            <p className="text-[#4A4A4A] mb-6">
+              Du bist bereits angemeldet. Um dich zu registrieren, musst du dich zuerst abmelden.
+            </p>
+            <div className="flex gap-3">
+              <button
+                onClick={handleLogout}
+                className="flex-1 bg-[#8D6B1D] text-white px-4 py-2 rounded-lg hover:bg-[#7A5E1A] transition-colors"
+              >
+                Abmelden und registrieren
+              </button>
+              <button
+                onClick={handleCancel}
+                className="flex-1 bg-gray-100 text-[#4A4A4A] px-4 py-2 rounded-lg hover:bg-gray-200 transition-colors"
+              >
+                Zum Dashboard
+              </button>
+            </div>
+          </div>
+        </div>
+      </PageLayout>
+    )
+  }
+  
+  // Prevent form rendering until session is cleared
+  if (!sessionCleared && user) {
+    return null
+  }
+  
+  return (
+    <PageLayout>
+      <div className="min-h-screen w-full flex flex-col px-4 py-8">
+        <div className="flex-1 flex items-start justify-center w-full pt-8">
+          <div className="w-full max-w-4xl mx-auto bg-white rounded-2xl shadow-2xl px-6 py-8 sm:px-12 sm:py-10">
+            <div className="text-center">
+              <h2 className="text-2xl sm:text-3xl font-extrabold text-[#0F172A] mb-4">
+                Registrierung für Profit Planet
+              </h2>
+              {refToken && (
+                <p className="text-base sm:text-sm text-[#8D6B1D] font-medium mb-8">
+                  Du wurdest eingeladen! Referral-Token: {refToken}
+                </p>
+              )}
+              
+              {/* Mode Toggle */}
+              <div className="flex justify-center mb-8">
+                <div className="bg-gray-100 p-1 rounded-lg">
+                  <button
+                    className={`px-6 py-2 rounded-md font-semibold text-sm transition-all duration-200 ${
+                      mode === 'personal'
+                        ? 'bg-[#8D6B1D] text-white shadow-sm'
+                        : 'bg-transparent text-[#4A4A4A] hover:text-[#8D6B1D]'
+                    }`}
+                    onClick={() => setMode('personal')}
+                  >
+                    Privatperson
+                  </button>
+                  <button
+                    className={`px-6 py-2 rounded-md font-semibold text-sm transition-all duration-200 ${
+                      mode === 'company'
+                        ? 'bg-[#8D6B1D] text-white shadow-sm'
+                        : 'bg-transparent text-[#4A4A4A] hover:text-[#8D6B1D]'
+                    }`}
+                    onClick={() => setMode('company')}
+                  >
+                    Unternehmen
+                  </button>
+                </div>
+              </div>
+              
+              <div className="text-center">
+                <p className="text-[#4A4A4A] mb-4">
+                  Registrierungsmodus: <strong>{mode === 'personal' ? 'Privatperson' : 'Unternehmen'}</strong>
+                </p>
+                <button
+                  onClick={() => setRegistered(true)}
+                  className="bg-[#8D6B1D] text-white px-6 py-3 rounded-lg hover:bg-[#7A5E1A] transition-colors font-semibold"
+                >
+                  Test: Registrierung erfolgreich simulieren
+                </button>
+                <div className="mt-8">
+                  <p className="text-[#4A4A4A]">
+                    Bereits registriert?{' '}
+                    <a href="/login" className="text-[#8D6B1D] hover:text-[#7A5E1A] font-medium transition-colors">
+                      Hier anmelden
+                    </a>
+                  </p>
+                </div>
+              </div>
+            </div>
+          </div>
+        </div>
+      </div>
+    </PageLayout>
+  )
+}

src/app/shop/page.tsx

@@ -0,0 +1,313 @@
+'use client'
+
+import { useState, useEffect } from 'react'
+import { StarIcon } from '@heroicons/react/20/solid'
+import { HeartIcon, ShoppingCartIcon } from '@heroicons/react/24/outline'
+import { HeartIcon as HeartIconSolid } from '@heroicons/react/24/solid'
+import PageLayout from '../components/PageLayout'
+
+// Mock-Produktdaten im Tailwind UI Plus Format
+const products = [
+  {
+    id: 1,
+    name: 'Premium Bio-Kaffee Starter Set',
+    price: '€24.99',
+    rating: 5,
+    reviewCount: 142,
+    imageSrc: 'https://images.unsplash.com/photo-1559056199-641a0ac8b55e?ixlib=rb-4.0.3&auto=format&fit=crop&w=800&q=80',
+    imageAlt: 'Premium Bio-Kaffee Set mit Bohnen und Filter',
+    href: '#',
+    category: 'Getränke',
+    inStock: true,
+  },
+  {
+    id: 2,
+    name: 'Nachhaltiger Laptop-Ständer',
+    price: '€89.99',
+    rating: 5,
+    reviewCount: 87,
+    imageSrc: 'https://images.unsplash.com/photo-1527864550417-7fd91fc51a46?ixlib=rb-4.0.3&auto=format&fit=crop&w=800&q=80',
+    imageAlt: 'Ergonomischer Laptop-Ständer aus Bambus',
+    href: '#',
+    category: 'Technik',
+    inStock: true,
+  },
+  {
+    id: 3,
+    name: 'Öko-Sportbekleidung Set',
+    price: '€149.99',
+    rating: 5,
+    reviewCount: 203,
+    imageSrc: 'https://images.unsplash.com/photo-1506629905607-b5f9a71351e8?ixlib=rb-4.0.3&auto=format&fit=crop&w=800&q=80',
+    imageAlt: 'Nachhaltige Sportkleidung aus recycelten Materialien',
+    href: '#',
+    category: 'Kleidung',
+    inStock: false,
+  },
+  {
+    id: 4,
+    name: 'Smart Home Energie-Monitor',
+    price: '€199.99',
+    rating: 4,
+    reviewCount: 156,
+    imageSrc: 'https://images.unsplash.com/photo-1558618666-fcd25c85cd64?ixlib=rb-4.0.3&auto=format&fit=crop&w=800&q=80',
+    imageAlt: 'Smart Home Gerät zur Energieüberwachung',
+    href: '#',
+    category: 'Technik',
+    inStock: true,
+  },
+  {
+    id: 5,
+    name: 'Bio-Hautpflege Starter-Set',
+    price: '€79.99',
+    rating: 4,
+    reviewCount: 92,
+    imageSrc: 'https://images.unsplash.com/photo-1556228578-8c89e6adf883?ixlib=rb-4.0.3&auto=format&fit=crop&w=800&q=80',
+    imageAlt: 'Natürliche Hautpflege Produkte ohne Chemikalien',
+    href: '#',
+    category: 'Beauty',
+    inStock: true,
+  },
+  {
+    id: 6,
+    name: 'Solarbetriebene Powerbank',
+    price: '€129.99',
+    rating: 5,
+    reviewCount: 78,
+    imageSrc: 'https://images.unsplash.com/photo-1609091839311-d5365f9ff1c5?ixlib=rb-4.0.3&auto=format&fit=crop&w=800&q=80',
+    imageAlt: 'Portable Solarenergie Powerbank',
+    href: '#',
+    category: 'Technik',
+    inStock: true,
+  },
+  {
+    id: 7,
+    name: 'Nachhaltige Trinkflasche',
+    price: '€25.99',
+    rating: 4,
+    reviewCount: 64,
+    imageSrc: 'https://images.unsplash.com/photo-1523362628745-0c100150b504?ixlib=rb-4.0.3&auto=format&fit=crop&w=800&q=80',
+    imageAlt: 'Wiederverwendbare Edelstahl Trinkflasche',
+    href: '#',
+    category: 'Lifestyle',
+    inStock: true,
+  },
+  {
+    id: 8,
+    name: 'Öko-Notizbuch Set',
+    price: '€19.99',
+    rating: 5,
+    reviewCount: 41,
+    imageSrc: 'https://images.unsplash.com/photo-1544716278-ca5e3f4abd8c?ixlib=rb-4.0.3&auto=format&fit=crop&w=800&q=80',
+    imageAlt: 'Recyceltes Papier Notizbuch Set',
+    href: '#',
+    category: 'Büro',
+    inStock: true,
+  },
+  {
+    id: 9,
+    name: 'Bambus Handy-Halterung',
+    price: '€32.99',
+    rating: 4,
+    reviewCount: 24,
+    imageSrc: 'https://images.unsplash.com/photo-1572635196237-14b3f281503f?ixlib=rb-4.0.3&auto=format&fit=crop&w=800&q=80',
+    imageAlt: 'Nachhaltige Bambus Handy-Halterung',
+    href: '#',
+    category: 'Technik',
+    inStock: true,
+  },
+]
+
+function classNames(...classes: (string | undefined | null | boolean)[]): string {
+  return classes.filter(Boolean).join(' ')
+}
+
+export default function ShopPage() {
+  const [favorites, setFavorites] = useState<number[]>([])
+  const [isLoading, setIsLoading] = useState(true)
+
+  // Load favorites from localStorage on component mount
+  useEffect(() => {
+    const savedFavorites = localStorage.getItem('shop-favorites')
+    if (savedFavorites) {
+      try {
+        setFavorites(JSON.parse(savedFavorites))
+      } catch (error) {
+        console.error('Error parsing favorites from localStorage:', error)
+      }
+    }
+    setIsLoading(false)
+  }, [])
+
+  // Save favorites to localStorage whenever favorites change
+  useEffect(() => {
+    if (!isLoading) {
+      localStorage.setItem('shop-favorites', JSON.stringify(favorites))
+    }
+  }, [favorites, isLoading])
+
+  const toggleFavorite = (productId: number) => {
+    setFavorites(prev => {
+      const newFavorites = prev.includes(productId) 
+        ? prev.filter(id => id !== productId)
+        : [...prev, productId]
+      
+      // Show feedback to user
+      const product = products.find(p => p.id === productId)
+      if (product) {
+        if (newFavorites.includes(productId)) {
+          console.log(`❤️ ${product.name} zu Favoriten hinzugefügt`)
+        } else {
+          console.log(`💔 ${product.name} aus Favoriten entfernt`)
+        }
+      }
+      
+      return newFavorites
+    })
+  }
+
+  const addToCart = (productId: number) => {
+    const product = products.find(p => p.id === productId)
+    if (product) {
+      console.log(`🛒 ${product.name} zum Warenkorb hinzugefügt`)
+      // Hier würde die echte Add-to-Cart Logik implementiert werden
+      // z.B. API-Call oder Zustand-Update
+    }
+  }
+
+  if (isLoading) {
+    return (
+      <PageLayout>
+        <div className="min-h-screen flex items-center justify-center">
+          <div className="text-center">
+            <div className="animate-spin rounded-full h-12 w-12 border-b-2 border-[#8D6B1D] mx-auto mb-4"></div>
+            <p className="text-[#4A4A4A]">Shop wird geladen...</p>
+          </div>
+        </div>
+      </PageLayout>
+    )
+  }
+
+  return (
+    <PageLayout>
+      <div className="bg-white">
+        {/* Header Section */}
+        <div className="bg-[#0F172A] text-white py-16">
+          <div className="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
+            <div className="text-center">
+              <h1 className="text-4xl font-bold mb-4">Profit Planet Shop</h1>
+              <p className="text-xl text-gray-300 max-w-2xl mx-auto">
+                Entdecke nachhaltige und innovative Produkte, die sowohl deinem Geldbeutel als auch dem Planeten helfen
+              </p>
+            </div>
+          </div>
+        </div>
+
+        {/* Products Section - Tailwind UI Plus "Product Grid" */}
+        <div className="mx-auto max-w-2xl px-4 py-16 sm:px-6 sm:py-24 lg:max-w-7xl lg:px-8">
+          <h2 className="sr-only">Products</h2>
+
+          <div className="grid grid-cols-1 gap-x-6 gap-y-10 sm:grid-cols-2 lg:grid-cols-3 xl:grid-cols-4 xl:gap-x-8">
+            {products.map((product) => (
+              <a key={product.id} href={product.href} className="group">
+                <div className="relative">
+                  {/* Product Image */}
+                  <div className="aspect-h-1 aspect-w-1 w-full overflow-hidden rounded-lg bg-gray-200 xl:aspect-h-8 xl:aspect-w-7">
+                    <img
+                      alt={product.imageAlt}
+                      src={product.imageSrc}
+                      className="h-full w-full object-cover object-center group-hover:opacity-75"
+                    />
+                    
+                    {/* Favorite Button - Now with better positioning */}
+                    <button
+                      onClick={(e) => {
+                        e.preventDefault()
+                        e.stopPropagation()
+                        toggleFavorite(product.id)
+                      }}
+                      className={classNames(
+                        'absolute top-3 right-3 rounded-full bg-white p-2 text-gray-400 shadow-sm hover:bg-gray-50 hover:text-gray-500 focus:outline-none focus:ring-2 focus:ring-[#8D6B1D]',
+                        'opacity-0 transition-opacity group-hover:opacity-100',
+                        favorites.includes(product.id) ? 'opacity-100 text-red-500 hover:text-red-600' : ''
+                      )}
+                      title={favorites.includes(product.id) ? 'Aus Favoriten entfernen' : 'Zu Favoriten hinzufügen'}
+                    >
+                      {favorites.includes(product.id) ? (
+                        <HeartIconSolid className="h-5 w-5" />
+                      ) : (
+                        <HeartIcon className="h-5 w-5" />
+                      )}
+                    </button>
+
+                    {/* Category Badge */}
+                    <div className="absolute top-3 left-3">
+                      <span className="inline-flex items-center rounded-full bg-[#8D6B1D] px-2 py-1 text-xs font-medium text-white">
+                        {product.category}
+                      </span>
+                    </div>
+
+                    {/* Out of Stock Overlay */}
+                    {!product.inStock && (
+                      <div className="absolute inset-0 flex items-center justify-center rounded-lg bg-black bg-opacity-50">
+                        <span className="rounded-md bg-white px-3 py-1 text-sm font-semibold text-gray-900">
+                          Ausverkauft
+                        </span>
+                      </div>
+                    )}
+                  </div>
+
+                  {/* Product Info */}
+                  <div className="mt-4 flex justify-between">
+                    <div>
+                      <h3 className="text-sm text-gray-700">
+                        {product.name}
+                      </h3>
+                      
+                      {/* Rating */}
+                      <div className="mt-1 flex items-center">
+                        <div className="flex items-center">
+                          {[0, 1, 2, 3, 4].map((rating) => (
+                            <StarIcon
+                              key={rating}
+                              aria-hidden="true"
+                              className={classNames(
+                                product.rating > rating ? 'text-yellow-400' : 'text-gray-300',
+                                'h-4 w-4 flex-shrink-0'
+                              )}
+                            />
+                          ))}
+                        </div>
+                        <p className="ml-1 text-sm text-gray-500">({product.reviewCount})</p>
+                      </div>
+                    </div>
+                    <p className="text-lg font-medium text-gray-900">{product.price}</p>
+                  </div>
+
+                  {/* Add to Cart Button */}
+                  <button
+                    onClick={(e) => {
+                      e.preventDefault()
+                      e.stopPropagation()
+                      addToCart(product.id)
+                    }}
+                    disabled={!product.inStock}
+                    className={classNames(
+                      'mt-4 flex w-full items-center justify-center rounded-md border border-transparent px-8 py-2 text-sm font-medium focus:outline-none focus:ring-2 focus:ring-[#8D6B1D] focus:ring-offset-2',
+                      product.inStock
+                        ? 'bg-[#8D6B1D] text-white hover:bg-[#7A5E1A]'
+                        : 'bg-gray-100 text-gray-400 cursor-not-allowed'
+                    )}
+                  >
+                    <ShoppingCartIcon className="mr-2 h-4 w-4" />
+                    {product.inStock ? 'In den Warenkorb' : 'Ausverkauft'}
+                  </button>
+                </div>
+              </a>
+            ))}
+          </div>
+        </div>
+      </div>
+    </PageLayout>
+  )
+}

src/app/store/authStore.ts

@@ -0,0 +1,206 @@
+import { create } from "zustand";
+import { log } from "../utils/logger";
+
+// Helper to decode JWT and get expiry
+function getTokenExpiry(token: string | null): Date | null {
+  if (!token) return null;
+  try {
+    const [, payload] = token.split(".");
+    const { exp } = JSON.parse(atob(payload));
+    return exp ? new Date(exp * 1000) : null;
+  } catch {
+    return null;
+  }
+}
+
+// Helper functions for sessionStorage with SSR safety
+const getStoredUser = () => {
+  if (typeof window === 'undefined') return null; // SSR check
+  try {
+    const userData = sessionStorage.getItem('user');
+    const parsed = userData ? JSON.parse(userData) : null;
+    log("👤 Retrieved user from sessionStorage:", parsed ? `${parsed.email || parsed.companyName}` : null);
+    return parsed;
+  } catch (error) {
+    log("❌ Error retrieving user from sessionStorage:", error);
+    return null;
+  }
+};
+
+interface User {
+  email?: string;
+  companyName?: string;
+  [key: string]: any;
+}
+
+interface AuthStore {
+  accessToken: string | null;
+  user: User | null;
+  isAuthReady: boolean;
+  isRefreshing: boolean;
+  refreshPromise: Promise<boolean> | null;
+  setAuthReady: (ready: boolean) => void;
+  setAccessToken: (token: string | null) => void;
+  setUser: (userData: User | null) => void;
+  clearAuth: () => void;
+  logout: () => Promise<void>;
+  refreshAuthToken: () => Promise<boolean | null>;
+  getAuthState: () => AuthStore;
+}
+
+const useAuthStore = create<AuthStore>((set, get) => ({
+  // Initialize with SSR-safe defaults
+  accessToken: null,
+  user: typeof window !== 'undefined' ? getStoredUser() : null,
+  isAuthReady: false,
+  isRefreshing: false,
+  refreshPromise: null,
+
+  setAuthReady: (ready) => {
+    log("🔔 Zustand: setAuthReady ->", ready);
+    set({ isAuthReady: !!ready });
+  },
+  
+  setAccessToken: (token) => {
+    log("🔑 Zustand: Setting access token in memory:", token ? `${token.substring(0, 20)}...` : null);
+    if (token) {
+      const expiry = getTokenExpiry(token);
+      log("⏳ Zustand: Token expiry:", expiry ? expiry.toLocaleString() : "Unknown");
+    } else {
+      log("🗑️ Zustand: Clearing in-memory access token");
+    }
+    set({ accessToken: token });
+  },
+  
+  setUser: (userData) => {
+    log("👤 Zustand: Setting user data:", userData ? `${userData.email || userData.companyName}` : null);
+    if (typeof window !== 'undefined') {
+      try {
+        if (userData) {
+          sessionStorage.setItem('user', JSON.stringify(userData));
+          log("✅ User data stored in sessionStorage successfully");
+        } else {
+          sessionStorage.removeItem('user');
+          log("🗑️ User data removed from sessionStorage");
+        }
+      } catch (error) {
+        log("❌ Error storing user in sessionStorage:", error);
+      }
+    }
+    set({ user: userData });
+  },
+  
+  clearAuth: () => {
+    log("🧹 Zustand: Clearing all auth data from memory and removing persisted user");
+    if (typeof window !== 'undefined') {
+      try {
+        sessionStorage.removeItem('user');
+        log("✅ User cleared from sessionStorage");
+        sessionStorage.removeItem('accessToken');
+        log("✅ accessToken cleared from sessionStorage");
+      } catch (error) {
+        log("❌ Error clearing user/accessToken from sessionStorage:", error);
+      }
+    }
+    set({ accessToken: null, user: null });
+  },
+
+  logout: async () => {
+    log("🚪 Zustand: Logging out — revoking refresh token on server");
+    try {
+      const logoutUrl = `${process.env.NEXT_PUBLIC_API_BASE_URL}/api/logout`;
+      log("🌐 Zustand: Calling logout endpoint:", logoutUrl);
+      const res = await fetch(logoutUrl, {
+        method: "POST",
+        credentials: "include",
+        headers: {
+          "Content-Type": "application/json"
+        }
+      });
+      log("📡 Logout response status:", res.status);
+      try {
+        const body = await res.json().catch(() => null);
+        log("📦 Logout response body:", body);
+      } catch {}
+      // Attempt to clear refreshToken cookie client-side (will only work if not httpOnly)
+      if (typeof window !== 'undefined') {
+        document.cookie = "refreshToken=; path=/; expires=Thu, 01 Jan 1970 00:00:00 GMT; Secure; SameSite=Strict";
+      }
+    } catch (error) {
+      log("❌ Error calling logout endpoint:", error);
+    } finally {
+      get().clearAuth();
+      get().setAuthReady(true);
+    }
+  },
+
+  refreshAuthToken: async () => {
+    // If there's already a refresh in flight, return that promise
+    if (get().refreshPromise) {
+      log("🔁 Zustand: refreshAuthToken - returning existing refresh promise");
+      return get().refreshPromise;
+    }
+
+    // SHORT-CIRCUIT: if we already have a valid accessToken that's not about to expire, skip refresh
+    const currentToken = get().accessToken;
+    if (currentToken) {
+      const expiry = getTokenExpiry(currentToken);
+      if (expiry && expiry.getTime() - Date.now() > 60 * 1000) { // more than 60s left
+        log("⏸️ Zustand: accessToken present and valid, skipping refresh");
+        return Promise.resolve(true);
+      }
+    }
+
+    log("🔄 Zustand: refreshAuthToken - starting new refresh");
+    // create promise so concurrent callers can await it
+    const p = (async () => {
+      set({ isRefreshing: true });
+      try {
+        const refreshUrl = `${process.env.NEXT_PUBLIC_API_BASE_URL}/api/refresh`;
+        log("🌐 Zustand: Calling refresh endpoint:", refreshUrl);
+
+        const res = await fetch(refreshUrl, {
+          method: "POST",
+          credentials: "include"
+        });
+
+        log("📡 Zustand: Refresh response status:", res.status);
+        const body = await res.json().catch(() => null);
+        log("📦 Zustand: Refresh response body:", body);
+
+        if (res.ok && body && body.accessToken) {
+          log("✅ Zustand: Refresh succeeded, setting in-memory token and user");
+          get().setAccessToken(body.accessToken);
+          if (body.user) get().setUser(body.user);
+          return true;
+        } else {
+          log("❌ Zustand: Refresh failed (no accessToken or non-ok). Clearing auth state");
+          get().clearAuth();
+          return false;
+        }
+      } catch (error) {
+        log("❌ Zustand: Refresh error:", error);
+        get().clearAuth();
+        return false;
+      } finally {
+        set({ isRefreshing: false, refreshPromise: null });
+        log("🔔 Zustand: refreshAuthToken - finished (flags cleared)");
+      }
+    })();
+
+    set({ refreshPromise: p });
+    return p;
+  },
+
+  getAuthState: () => {
+    const state = get();
+    log("📊 Current auth state:", {
+      hasToken: !!state.accessToken,
+      tokenPrefix: state.accessToken ? `${state.accessToken.substring(0, 20)}...` : null,
+      user: state.user ? `${state.user.email || state.user.companyName}` : null
+    });
+    return state;
+  }
+}));
+
+export default useAuthStore;

src/app/utils/authFetch.ts

@@ -0,0 +1,115 @@
+import useAuthStore from "../store/authStore";
+import { log } from "./logger";
+
+// Helper to decode JWT and get expiry
+function getTokenExpiry(token: string | null): Date | null {
+  if (!token) return null;
+  try {
+    const [, payload] = token.split(".");
+    const { exp } = JSON.parse(atob(payload));
+    return exp ? new Date(exp * 1000) : null;
+  } catch {
+    return null;
+  }
+}
+
+// Helper to get the current accessToken from Zustand
+function getAccessToken(): string | null {
+  const token = useAuthStore.getState().accessToken;
+  log("🔑 authFetch: Getting token from Zustand:", token ? `${token.substring(0, 20)}...` : null);
+  if (token) {
+    const expiry = getTokenExpiry(token);
+    log("⏳ authFetch: Token expiry:", expiry ? expiry.toLocaleString() : "Unknown");
+  }
+  return token;
+}
+
+// Helper to update the accessToken in Zustand
+function setAccessToken(token: string | null): void {
+  log("🔑 authFetch: Updating token in Zustand (memory only):", token ? `${token.substring(0, 20)}...` : null);
+  if (token) {
+    const expiry = getTokenExpiry(token);
+    log("⏳ authFetch: New token expiry:", expiry ? expiry.toLocaleString() : "Unknown");
+  }
+  useAuthStore.getState().setAccessToken(token);
+}
+
+// Helper to clear auth state
+function clearAuth(): void {
+  log("🧹 authFetch: Clearing auth state client-side");
+  useAuthStore.getState().clearAuth();
+}
+
+interface CustomRequestInit extends RequestInit {
+  headers?: Record<string, string>;
+}
+
+// Main authFetch function
+export async function authFetch(input: RequestInfo | URL, init: CustomRequestInit = {}): Promise<Response> {
+  const accessToken = getAccessToken();
+  const url = typeof input === "string" ? input : input instanceof URL ? input.href : (input as Request).url;
+
+  log("🌐 authFetch: Making API call to:", url);
+  log("🔑 authFetch: Using token:", accessToken ? `${accessToken.substring(0, 20)}...` : "No token");
+
+  // Add Authorization header if accessToken exists
+  const headers: Record<string, string> = {
+    ...(init.headers || {}),
+    ...(accessToken ? { Authorization: `Bearer ${accessToken}` } : {}),
+  };
+
+  // Always send credentials so refresh cookie is included when server-side refresh is needed
+  const fetchWithAuth = async (hdrs: Record<string, string>): Promise<Response> => {
+    log("📡 authFetch: Sending request", { url, headers: Object.keys(hdrs), credentials: "include" });
+    return fetch(url, { ...init, headers: hdrs, credentials: "include" });
+  };
+
+  let res: Response;
+  try {
+    res = await fetchWithAuth(headers);
+  } catch (err) {
+    log("❌ authFetch: Network/error calling API:", err);
+    throw err;
+  }
+  log("📡 authFetch: Response status:", res.status);
+
+  // If unauthorized, try to refresh token and retry once
+  if (res.status === 401) {
+    log("🔄 authFetch: 401 Unauthorized received. Attempting store.refreshAuthToken()...");
+    try {
+      // call centralized, deduped refresh in store
+      const refreshOk = await useAuthStore.getState().refreshAuthToken();
+      log("🔄 authFetch: store.refreshAuthToken() result:", refreshOk);
+
+      if (refreshOk) {
+        // get new token from memory (store already set it)
+        const newToken = getAccessToken();
+        log("🔁 authFetch: Retrieved new token from store after refresh:", newToken ? `${newToken.substring(0,20)}...` : null);
+
+        const retryHeaders = {
+          ...headers,
+          ...(newToken ? { Authorization: `Bearer ${newToken}` } : {}),
+        };
+
+        log("🔄 authFetch: Retrying original request with refreshed token (if available)");
+        res = await fetch(url, { ...init, headers: retryHeaders, credentials: "include" });
+        log("📡 authFetch: Retry response status:", res.status);
+      } else {
+        log("❌ authFetch: Refresh failed. Calling logout to revoke server cookie and clear client state");
+        await useAuthStore.getState().logout().catch((e) => {
+          log("❌ authFetch: logout error:", e);
+          useAuthStore.getState().clearAuth();
+        });
+      }
+    } catch (err) {
+      log("❌ authFetch: Error while refreshing token:", err);
+      await useAuthStore.getState().logout().catch((e) => {
+        log("❌ authFetch: logout error after refresh exception:", e);
+        useAuthStore.getState().clearAuth();
+      });
+      throw err;
+    }
+  }
+
+  return res;
+}

src/app/utils/cn.ts

@@ -0,0 +1,4 @@
+// Simple className utility without external dependencies
+export function cn(...classes: (string | undefined | null | boolean)[]): string {
+  return classes.filter(Boolean).join(' ')
+}

src/app/utils/logger.ts

@@ -0,0 +1,41 @@
+// Simple logger with different log levels
+const LOG_LEVELS = {
+  DEBUG: 0,
+  INFO: 1,
+  WARN: 2,
+  ERROR: 3
+} as const;
+
+type LogLevel = keyof typeof LOG_LEVELS;
+
+// Set current log level based on environment
+const currentLogLevel = process.env.NODE_ENV === 'production' ? LOG_LEVELS.WARN : LOG_LEVELS.DEBUG;
+
+function formatMessage(level: LogLevel, message: string, ...args: any[]): string {
+  const timestamp = new Date().toISOString();
+  return `[${timestamp}] [${level}] ${message}`;
+}
+
+export function log(message: string, ...args: any[]): void {
+  if (LOG_LEVELS.DEBUG >= currentLogLevel) {
+    console.log(formatMessage('DEBUG', message), ...args);
+  }
+}
+
+export function info(message: string, ...args: any[]): void {
+  if (LOG_LEVELS.INFO >= currentLogLevel) {
+    console.info(formatMessage('INFO', message), ...args);
+  }
+}
+
+export function warn(message: string, ...args: any[]): void {
+  if (LOG_LEVELS.WARN >= currentLogLevel) {
+    console.warn(formatMessage('WARN', message), ...args);
+  }
+}
+
+export function error(message: string, ...args: any[]): void {
+  if (LOG_LEVELS.ERROR >= currentLogLevel) {
+    console.error(formatMessage('ERROR', message), ...args);
+  }
+}

tailwind.config.js

@@ -0,0 +1,43 @@
+/** @type {import('tailwindcss').Config} */
+module.exports = {
+  content: [
+    "./src/**/*.{js,ts,jsx,tsx,mdx}",
+    "./app/**/*.{js,ts,jsx,tsx,mdx}",
+    "./node_modules/@tailwindui/react/**/*.js",
+  ],
+  theme: {
+    extend: {
+      colors: {
+        brand: {
+          accent: 'var(--color-brand-accent)',
+          header: 'var(--color-brand-header)',
+          text: 'var(--color-brand-text)',
+          background: 'var(--color-brand-background)',
+        }
+      },
+      animation: {
+        blob: "blob 7s infinite",
+      },
+      keyframes: {
+        blob: {
+          "0%": {
+            transform: "translate(0px, 0px) scale(1)",
+          },
+          "33%": {
+            transform: "translate(30px, -50px) scale(1.1)",
+          },
+          "66%": {
+            transform: "translate(-20px, 20px) scale(0.9)",
+          },
+          "100%": {
+            transform: "translate(0px, 0px) scale(1)",
+          },
+        },
+      },
+    },
+  },
+  plugins: [
+    require('@tailwindcss/forms'),
+    require('@tailwindcss/typography'),
+  ],
+};