style: apply kameleon gradient transitions to analytics cards - all metrics and charts with via-colors

style: adjust card sizing to balanced medium - between original and enlarged
style: add chameleon gradient transitions with via colors for smooth color blending
2025-12-11 14:16:41 +01:00 · 2025-12-11 14:15:28 +01:00 · 2025-12-11 14:13:10 +01:00 · 2025-12-11 14:11:22 +01:00 · 2025-12-11 14:10:33 +01:00 · 2025-12-11 14:09:37 +01:00
22 changed files with 911 additions and 410 deletions
--- a/apps/admin/src/app/api/fitness-goals/[id]/complete/route.ts
+++ b/apps/admin/src/app/api/fitness-goals/[id]/complete/route.ts
@ -5,7 +5,7 @@ import { getDatabase } from '@/lib/database';
 // POST - Mark goal as complete
 export async function POST(
    req: NextRequest,
-    { params }: { params: { id: string } }
+    { params }: { params: Promise<{ id: string }> }
 ) {
    try {
        const { userId } = await auth();
--- a/apps/admin/src/app/api/fitness-goals/[id]/route.ts
+++ b/apps/admin/src/app/api/fitness-goals/[id]/route.ts
@ -5,7 +5,7 @@ import { getDatabase } from '@/lib/database';
 // GET - Get specific goal
 export async function GET(
    req: NextRequest,
-    { params }: { params: { id: string } }
+    { params }: { params: Promise<{ id: string }> }
 ) {
    try {
        const { userId } = await auth();
@ -40,7 +40,7 @@ export async function GET(
 // PUT - Update goal
 export async function PUT(
    req: NextRequest,
-    { params }: { params: { id: string } }
+    { params }: { params: Promise<{ id: string }> }
 ) {
    try {
        const { userId } = await auth();
@ -82,7 +82,7 @@ export async function PUT(
 // DELETE - Delete goal
 export async function DELETE(
    req: NextRequest,
-    { params }: { params: { id: string } }
+    { params }: { params: Promise<{ id: string }> }
 ) {
    try {
        const { userId } = await auth();
--- a/apps/admin/src/app/globals.css
+++ b/apps/admin/src/app/globals.css
@ -32,7 +32,7 @@
    --input: 214.3 31.8% 91.4%;
    --ring: 222.2 84% 4.9%;
 
-    --radius: 0.5rem;
+    --radius: 0.75rem;
  }
 
  .dark {
--- a/apps/admin/src/app/layout.tsx
+++ b/apps/admin/src/app/layout.tsx
@ -25,11 +25,34 @@ export default function RootLayout({
  return (
    <ClerkProvider>
      <html lang="en">
-        <body className={inter.className}>
-          <div className="flex min-h-screen bg-slate-50">
+        <body className={`${inter.className} bg-gradient-to-br from-slate-50 via-blue-50 to-slate-100 min-h-screen`}>
+          <div className="flex min-h-screen">
            <Sidebar />
-            <main className="flex-1 ml-64 p-8">
-              {children}
+            <main className="flex-1 ml-64">
+              <div className="sticky top-0 z-40 backdrop-blur-xl bg-white/75 border-b border-slate-200/50 shadow-sm">
+                <div className="px-8 py-4 flex items-center justify-between max-w-7xl mx-auto">
+                  <div>
+                    <h1 className="text-sm font-semibold text-gray-600 uppercase tracking-wide">FitAI Pro</h1>
+                  </div>
+                  <div className="flex items-center gap-4">
+                    <SignedIn>
+                      <UserButton 
+                        appearance={{
+                          elements: {
+                            avatarBox: "w-10 h-10 rounded-full ring-2 ring-blue-200"
+                          }
+                        }}
+                      />
+                    </SignedIn>
+                    <SignedOut>
+                      <SignInButton mode="modal" />
+                    </SignedOut>
+                  </div>
+                </div>
+              </div>
+              <div className="p-8">
+                {children}
+              </div>
            </main>
          </div>
        </body>
--- a/apps/admin/src/app/page.tsx
+++ b/apps/admin/src/app/page.tsx
@ -46,56 +46,78 @@ export default function Home() {
  };

  return (
-    <div className="space-y-8">
-      <div>
-        <h2 className="text-3xl font-bold text-slate-900">Dashboard</h2>
-        <p className="text-slate-500 mt-2">Welcome back, here's what's happening today.</p>
-      </div>
-
-      <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-6">
-        <StatsCard
-          title="Total Users"
-          value={loading ? "..." : stats.totalUsers}
-          change="+12%" // Placeholder for now as we don't track historical growth yet
-          trend="up"
-          icon={Users}
-          color="blue"
-        />
-        <StatsCard
-          title="Active Clients"
-          value={loading ? "..." : stats.activeClients}
-          change="+5%"
-          trend="up"
-          icon={CalendarCheck}
-          color="green"
-        />
-        <StatsCard
-          title="Revenue"
-          value={loading ? "..." : formatCurrency(stats.totalRevenue)}
-          change={`${stats.revenueGrowth > 0 ? "+" : ""}${stats.revenueGrowth}%`}
-          trend={stats.revenueGrowth >= 0 ? "up" : "down"}
-          icon={CreditCard}
-          color="purple"
-        />
-        <StatsCard
-          title="Growth"
-          value="24%" // Placeholder
-          change="-2%"
-          trend="down"
-          icon={TrendingUp}
-          color="orange"
-        />
-      </div>
-
-      <div className="grid grid-cols-1 lg:grid-cols-3 gap-8">
-        <div className="lg:col-span-2 bg-white rounded-xl shadow-sm border border-slate-100 p-6">
-          <h3 className="text-xl font-bold text-slate-900 mb-6">Recent Activity</h3>
-          <UserManagement />
+    <div className="min-h-screen bg-gradient-to-br from-slate-50 via-blue-50 to-slate-100">
+      <div className="space-y-8 max-w-7xl">
+        {/* Hero Section */}
+        <div className="pt-8 pb-4">
+          <div className="space-y-3">
+            <div className="flex items-center gap-3">
+              <div className="h-12 w-1 bg-gradient-to-b from-blue-600 to-cyan-600 rounded-full"></div>
+              <h1 className="text-5xl font-black bg-gradient-to-r from-blue-600 via-blue-700 to-cyan-600 bg-clip-text text-transparent">
+                FitAI Dashboard
+              </h1>
+            </div>
+            <p className="text-lg text-gray-600 ml-4">Performance metrics & athlete insights</p>
+          </div>
        </div>

-        <div className="bg-white rounded-xl shadow-sm border border-slate-100 p-6">
-          <h3 className="text-xl font-bold text-slate-900 mb-6">Quick Analytics</h3>
-          <AnalyticsDashboard />
+        {/* Stats Grid */}
+        <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-5">
+          <StatsCard
+            title="Total Users"
+            value={loading ? "..." : stats.totalUsers}
+            change="+12%" // Placeholder for now as we don't track historical growth yet
+            trend="up"
+            icon={Users}
+            color="blue"
+          />
+          <StatsCard
+            title="Active Clients"
+            value={loading ? "..." : stats.activeClients}
+            change="+5%"
+            trend="up"
+            icon={CalendarCheck}
+            color="green"
+          />
+          <StatsCard
+            title="Revenue"
+            value={loading ? "..." : formatCurrency(stats.totalRevenue)}
+            change={`${stats.revenueGrowth > 0 ? "+" : ""}${stats.revenueGrowth}%`}
+            trend={stats.revenueGrowth >= 0 ? "up" : "down"}
+            icon={CreditCard}
+            color="purple"
+          />
+          <StatsCard
+            title="Growth"
+            value="24%" // Placeholder
+            change="-2%"
+            trend="down"
+            icon={TrendingUp}
+            color="orange"
+          />
+        </div>
+
+        {/* Main Content Grid */}
+        <div className="space-y-6 pb-12">
+          {/* User Management - Full Width */}
+          <div className="bg-white rounded-2xl shadow-lg border border-slate-200/80 p-7 hover:shadow-xl transition-shadow">
+            <div className="space-y-6">
+              <div>
+                <h2 className="text-2xl font-bold text-slate-900">Active Athletes</h2>
+                <p className="text-sm text-gray-500 mt-1">Manage and monitor your fitness clients</p>
+              </div>
+              <UserManagement />
+            </div>
+          </div>
+
+          {/* Analytics - 3 Columns Horizontal Layout */}
+          <div className="space-y-4">
+            <div>
+              <h2 className="text-2xl font-bold text-slate-900">Analytics</h2>
+              <p className="text-sm text-gray-500 mt-1">Performance metrics and insights</p>
+            </div>
+            <AnalyticsDashboard />
+          </div>
        </div>
      </div>
    </div>
--- a/apps/admin/src/app/profile/page.tsx
+++ b/apps/admin/src/app/profile/page.tsx
@ -2,7 +2,7 @@

 import { useEffect, useState } from "react";
 import { useUser } from "@clerk/nextjs";
-import { Button } from "@/components/ui/Button";
+import { Button } from "@/components/ui/button";
 import { Input } from "@/components/ui/input";

 interface UserProfile {
--- a/apps/admin/src/components/Navigation.tsx
+++ b/apps/admin/src/components/Navigation.tsx
@ -6,7 +6,7 @@ import { usePathname } from "next/navigation";
 import { Home, Users, BarChart3, User, Brain } from "lucide-react";
 import { SignedIn, UserButton } from "@clerk/nextjs";
 import { cn } from "@/lib/utils";
-import { Button } from "@/components/ui/Button";
+import { Button } from "@/components/ui/button";

 interface NavItem {
  href: string;
--- a/apps/admin/src/components/analytics/AnalyticsDashboard.tsx
+++ b/apps/admin/src/components/analytics/AnalyticsDashboard.tsx
@ -67,74 +67,75 @@ export function AnalyticsDashboard() {
  if (loading) {
    return (
      <div className="flex justify-center items-center h-64">
-        <div className="text-lg">Loading analytics...</div>
+        <div className="text-center">
+          <div className="inline-block animate-spin">⚡</div>
+          <p className="text-gray-600 mt-2 text-sm">Loading analytics...</p>
+        </div>
      </div>
    )
  }

  return (
-    <div className="space-y-6">
-      <h2 className="text-2xl font-bold">Analytics Dashboard</h2>
+    <div className="space-y-4">
+      {/* Key Metrics Cards - 3 columns */}
+      <div className="grid grid-cols-1 sm:grid-cols-3 gap-3">
+        <div className="bg-gradient-to-br from-blue-600 via-cyan-500 to-teal-500 rounded-xl p-5 border-0 shadow-lg hover:shadow-2xl transition-all text-white">
+          <p className="text-xs uppercase tracking-wide font-bold text-white mb-2">Total Athletes</p>
+          <div className="flex items-baseline gap-2">
+            <div className="text-2xl font-black text-white">{totalUsers}</div>
+            <span className="text-xs text-white font-semibold">active</span>
+          </div>
+        </div>

-      {/* Key Metrics */}
-      <div className="grid grid-cols-1 md:grid-cols-3 gap-6">
-        <Card>
-          <CardContent>
-            <div className="text-center">
-              <div className="text-3xl font-bold text-blue-600">{totalUsers}</div>
-              <div className="text-gray-600">Total Users</div>
-            </div>
-          </CardContent>
-        </Card>
+        <div className="bg-gradient-to-br from-emerald-600 via-teal-500 to-cyan-500 rounded-xl p-5 border-0 shadow-lg hover:shadow-2xl transition-all text-white">
+          <p className="text-xs uppercase tracking-wide font-bold text-white mb-2">Total Revenue</p>
+          <div className="flex items-baseline gap-2">
+            <div className="text-2xl font-black text-white">${totalRevenue.toLocaleString()}</div>
+            <span className="text-xs text-white font-semibold">ytd</span>
+          </div>
+        </div>

-        <Card>
-          <CardContent>
-            <div className="text-center">
-              <div className="text-3xl font-bold text-green-600">${totalRevenue.toLocaleString()}</div>
-              <div className="text-gray-600">Total Revenue</div>
-            </div>
-          </CardContent>
-        </Card>
-
-        <Card>
-          <CardContent>
-            <div className="text-center">
-              <div className="text-3xl font-bold text-purple-600">{activeMembers}</div>
-              <div className="text-gray-600">Active Members</div>
-            </div>
-          </CardContent>
-        </Card>
+        <div className="bg-gradient-to-br from-purple-600 via-pink-500 to-blue-500 rounded-xl p-5 border-0 shadow-lg hover:shadow-2xl transition-all text-white">
+          <p className="text-xs uppercase tracking-wide font-bold text-white mb-2">Active Members</p>
+          <div className="flex items-baseline gap-2">
+            <div className="text-2xl font-black text-white">{activeMembers}</div>
+            <span className="text-xs text-white font-semibold">members</span>
+          </div>
+        </div>
      </div>

-      {/* Charts */}
-      <div className="grid grid-cols-1 lg:grid-cols-2 gap-6">
-        <Card>
-          <CardHeader>
-            <h3 className="text-lg font-semibold">User Growth</h3>
-          </CardHeader>
-          <CardContent>
+      {/* Charts - 3 Columns Horizontal */}
+      <div className="grid grid-cols-1 md:grid-cols-3 gap-3">
+        <div className="bg-gradient-to-br from-blue-600 via-cyan-500 to-teal-500 rounded-xl shadow-lg border-0 p-5 hover:shadow-2xl transition-all">
+          <div className="mb-3">
+            <h3 className="text-sm font-bold text-white">User Growth Trend</h3>
+            <p className="text-xs text-blue-100">Last 6 months performance</p>
+          </div>
+          <div className="h-48 overflow-auto">
            <UserGrowthChart data={userGrowthData} />
-          </CardContent>
-        </Card>
+          </div>
+        </div>

-        <Card>
-          <CardHeader>
-            <h3 className="text-lg font-semibold">Membership Distribution</h3>
-          </CardHeader>
-          <CardContent>
+        <div className="bg-gradient-to-br from-emerald-600 via-teal-500 to-cyan-500 rounded-xl shadow-lg border-0 p-5 hover:shadow-2xl transition-all">
+          <div className="mb-3">
+            <h3 className="text-sm font-bold text-white">Membership Mix</h3>
+            <p className="text-xs text-emerald-100">Distribution breakdown</p>
+          </div>
+          <div className="h-48 overflow-auto">
            <MembershipDistributionChart data={membershipData} />
-          </CardContent>
-        </Card>
-      </div>
+          </div>
+        </div>

-      <Card>
-        <CardHeader>
-          <h3 className="text-lg font-semibold">Monthly Revenue</h3>
-        </CardHeader>
-        <CardContent>
-          <RevenueChart data={revenueData} />
-        </CardContent>
-      </Card>
+        <div className="bg-gradient-to-br from-purple-600 via-pink-500 to-blue-500 rounded-xl shadow-lg border-0 p-5 hover:shadow-2xl transition-all">
+          <div className="mb-3">
+            <h3 className="text-sm font-bold text-white">Revenue Stream</h3>
+            <p className="text-xs text-purple-100">Monthly earnings</p>
+          </div>
+          <div className="h-48 overflow-auto">
+            <RevenueChart data={revenueData} />
+          </div>
+        </div>
+      </div>
    </div>
  )
 }
--- a/apps/admin/src/components/ui/Sidebar.tsx
+++ b/apps/admin/src/components/ui/Sidebar.tsx
@ -65,14 +65,24 @@ export function Sidebar() {
    ];

    return (
-        <aside className="w-64 bg-slate-900 text-white h-screen fixed left-0 top-0 flex flex-col border-r border-slate-800">
-            <div className="p-6 border-b border-slate-800">
-                <h1 className="text-2xl font-bold bg-gradient-to-r from-blue-400 to-indigo-400 bg-clip-text text-transparent">
-                    FitAI Admin
-                </h1>
+        <aside className="w-64 bg-gradient-to-b from-slate-900 via-slate-900 to-slate-950 text-white h-screen fixed left-0 top-0 flex flex-col border-r border-slate-800/50 shadow-2xl">
+            {/* Logo Section */}
+            <div className="p-6 border-b border-slate-800/50">
+                <div className="flex items-center gap-3">
+                    <div className="h-10 w-10 rounded-xl bg-gradient-to-br from-blue-500 to-cyan-500 flex items-center justify-center font-bold text-white shadow-lg">
+                        ⚡
+                    </div>
+                    <div>
+                        <h1 className="text-lg font-black bg-gradient-to-r from-blue-400 via-cyan-400 to-blue-300 bg-clip-text text-transparent">
+                            FitAI
+                        </h1>
+                        <p className="text-xs text-slate-400 font-semibold tracking-wide">ADMIN PRO</p>
+                    </div>
+                </div>
            </div>

-            <nav className="flex-1 p-4 space-y-2">
+            {/* Navigation */}
+            <nav className="flex-1 p-4 space-y-1 overflow-y-auto">
                {menuItems.map((item) => {
                    const Icon = item.icon;
                    const isActive = pathname === item.href;
@ -81,26 +91,30 @@ export function Sidebar() {
                        <Link
                            key={item.href}
                            href={item.href}
-                            className={`flex items-center gap-3 px-4 py-3 rounded-lg transition-all duration-200 group ${isActive
-                                ? "bg-blue-600 text-white shadow-lg shadow-blue-900/20"
-                                : "text-slate-400 hover:bg-slate-800 hover:text-white"}`}
+                            className={`flex items-center gap-3 px-4 py-3 rounded-xl transition-all duration-200 group relative overflow-hidden ${isActive
+                                ? "bg-gradient-to-r from-blue-600 to-cyan-600 text-white shadow-lg shadow-blue-900/30"
+                                : "text-slate-400 hover:bg-slate-800/40 hover:text-white"}`}
                        >
-                            <Icon size={20} className={isActive ? "text-white" : "text-slate-500 group-hover:text-white"} />
-                            <span className="font-medium">{label}</span>
+                            {isActive && <div className="absolute inset-0 bg-white/10 blur-xl"></div>}
+                            <Icon size={20} className={`${isActive ? "text-white" : "text-slate-500 group-hover:text-white"} relative z-10`} />
+                            <span className="font-semibold relative z-10">{label}</span>
                        </Link>
                    );
                })}
            </nav>

-            <div className="p-4 border-t border-slate-800">
-                <div className="flex items-center gap-3 px-4 py-3 rounded-lg bg-slate-800/50">
-                    <UserButton afterSignOutUrl="/" />
+            {/* User Section */}
+            <div className="p-4 border-t border-slate-800/50 bg-slate-800/20">
+                <div className="flex items-center gap-3 px-3 py-3 rounded-xl bg-slate-800/50 hover:bg-slate-800/70 transition-colors">
+                    <div className="h-10 w-10 rounded-full bg-gradient-to-br from-blue-500 to-cyan-500 flex-shrink-0 overflow-hidden">
+                        <UserButton afterSignOutUrl="/" />
+                    </div>
                    <div className="flex-1 min-w-0">
-                        <p className="text-sm font-medium text-white truncate">
-                            {user?.fullName || "Admin User"}
+                        <p className="text-sm font-semibold text-white truncate">
+                            {user?.fullName || "Admin"}
                        </p>
                        <p className="text-xs text-slate-400 truncate">
-                            {user?.primaryEmailAddress?.emailAddress}
+                            {user?.emailAddresses[0]?.emailAddress || "admin@fitai.com"}
                        </p>
                    </div>
                </div>
--- a/apps/admin/src/components/ui/StatsCard.tsx
+++ b/apps/admin/src/components/ui/StatsCard.tsx
@ -12,38 +12,61 @@ interface StatsCardProps {

 export function StatsCard({ title, value, change, trend, icon: Icon, color = "blue" }: StatsCardProps) {
    const colorStyles = {
-        blue: "bg-blue-50 text-blue-600",
-        green: "bg-green-50 text-green-600",
-        purple: "bg-purple-50 text-purple-600",
-        orange: "bg-orange-50 text-orange-600",
+        blue: {
+            bg: "from-blue-600 via-cyan-500 to-teal-500",
+            text: "text-white",
+            light: "from-blue-50 to-cyan-50",
+            badge: "bg-blue-100 text-blue-700",
+            icon: "bg-blue-100/50 text-blue-600",
+        },
+        green: {
+            bg: "from-emerald-600 via-teal-500 to-cyan-500",
+            text: "text-white",
+            light: "from-emerald-50 to-teal-50",
+            badge: "bg-emerald-100 text-emerald-700",
+            icon: "bg-emerald-100/50 text-emerald-600",
+        },
+        purple: {
+            bg: "from-purple-600 via-pink-500 to-blue-500",
+            text: "text-white",
+            light: "from-purple-50 to-blue-50",
+            badge: "bg-purple-100 text-purple-700",
+            icon: "bg-purple-100/50 text-purple-600",
+        },
+        orange: {
+            bg: "from-orange-600 via-red-500 to-pink-500",
+            text: "text-white",
+            light: "from-orange-50 to-red-50",
+            badge: "bg-orange-100 text-orange-700",
+            icon: "bg-orange-100/50 text-orange-600",
+        },
    };

+    const styles = colorStyles[color];
+
    return (
-        <Card>
-            <CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
-                <CardTitle className="text-sm font-medium text-muted-foreground">
+        <Card className={`bg-gradient-to-br ${styles.bg} border-0 shadow-lg hover:shadow-2xl transition-all duration-300 overflow-hidden group h-full`}>
+            <CardHeader className="flex flex-row items-start justify-between space-y-0 pb-2.5 pt-5 px-5">
+                <CardTitle className={`text-xs font-bold uppercase tracking-wider ${styles.text} leading-tight max-w-[70%]`}>
                    {title}
                </CardTitle>
-                <div className={`p-2 rounded-lg ${colorStyles[color]}`}>
-                    <Icon size={16} />
+                <div className={`p-1.5 rounded-lg ${styles.icon} flex-shrink-0`}>
+                    <Icon size={16} strokeWidth={2} />
                </div>
            </CardHeader>
-            <CardContent>
-                <div className="text-2xl font-bold">{value}</div>
+            <CardContent className="px-5 pb-5 space-y-2.5">
+                <div className={`text-2xl font-black ${styles.text}`}>
+                    {value}
+                </div>
                {change && (
-                    <p className="text-xs text-muted-foreground mt-1">
+                    <div className="flex items-center gap-1">
                        <span
-                            className={`font-medium ${trend === "up"
-                                    ? "text-green-600"
-                                    : trend === "down"
-                                        ? "text-red-600"
-                                        : "text-slate-600"
-                                }`}
+                            className={`inline-flex items-center gap-0.5 font-bold px-2 py-0.5 rounded-md text-xs tracking-wide ${styles.badge}`}
                        >
-                            {change}
-                        </span>{" "}
-                        vs last month
-                    </p>
+                            {trend === "up" ? "↑" : trend === "down" ? "↓" : "→"} {change}
+                        </span>
+                        <span className="text-xs text-gray-600">vs month</span>
+                    </div>
                )}
            </CardContent>
        </Card>
--- a/apps/admin/src/components/ui/button.ts
+++ b/apps/admin/src/components/ui/button.ts
@ -0,0 +1,2 @@
+// Re-export Button component with lowercase filename for compatibility
+export { Button } from './Button';
--- a/apps/admin/src/components/ui/button.tsx
+++ b/apps/admin/src/components/ui/button.tsx
@ -1,56 +1,23 @@
-import * as React from "react";
-import { Slot } from "@radix-ui/react-slot";
-import { cva, type VariantProps } from "class-variance-authority";
+import React from 'react'

-import { cn } from "@/lib/utils";
-
-const buttonVariants = cva(
-  "inline-flex items-center justify-center gap-2 whitespace-nowrap rounded-md text-sm font-medium ring-offset-background transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50 [&_svg]:pointer-events-none [&_svg]:size-4 [&_svg]:shrink-0",
-  {
-    variants: {
-      variant: {
-        default: "bg-primary text-primary-foreground hover:bg-primary/90",
-        destructive:
-          "bg-destructive text-destructive-foreground hover:bg-destructive/90",
-        outline:
-          "border border-input bg-background hover:bg-accent hover:text-accent-foreground",
-        secondary:
-          "bg-secondary text-secondary-foreground hover:bg-secondary/80",
-        ghost: "hover:bg-accent hover:text-accent-foreground",
-        link: "text-primary 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",
-      },
-    },
-    defaultVariants: {
-      variant: "default",
-      size: "default",
-    },
-  },
-);
-
-export interface ButtonProps
-  extends React.ButtonHTMLAttributes<HTMLButtonElement>,
-    VariantProps<typeof buttonVariants> {
-  asChild?: boolean;
+interface ButtonProps extends React.ButtonHTMLAttributes<HTMLButtonElement> {
+  variant?: 'primary' | 'secondary'
+  children: React.ReactNode
 }

-const Button = React.forwardRef<HTMLButtonElement, ButtonProps>(
-  ({ className, variant, size, asChild = false, ...props }, ref) => {
-    const Comp = asChild ? Slot : "button";
-    return (
-      <Comp
-        className={cn(buttonVariants({ variant, size, className }))}
-        ref={ref}
-        {...props}
-      />
-    );
-  },
-);
-Button.displayName = "Button";
+export function Button({ variant = 'primary', children, className = '', ...props }: ButtonProps) {
+  const baseClasses = 'px-4 py-2 rounded-md font-medium transition-colors'
+  const variantClasses = {
+    primary: 'bg-blue-600 text-white hover:bg-blue-700',
+    secondary: 'bg-gray-200 text-gray-900 hover:bg-gray-300',
+  }

-export { Button, buttonVariants };
+  return (
+    <button
+      className={`${baseClasses} ${variantClasses[variant]} ${className}`}
+      {...props}
+    >
+      {children}
+    </button>
+  )
+}
--- a/apps/admin/src/components/ui/card.ts
+++ b/apps/admin/src/components/ui/card.ts
@ -0,0 +1,2 @@
+// Re-export Card components with lowercase filename for compatibility
+export { Card, CardHeader, CardFooter, CardTitle, CardDescription, CardContent } from './Card';
--- a/apps/admin/src/components/ui/card.tsx
+++ b/apps/admin/src/components/ui/card.tsx
@ -1,76 +1,54 @@
-import * as React from "react"
+import React from 'react'

-import { cn } from "@/lib/utils"
+interface CardProps {
+  children: React.ReactNode
+  className?: string
+}

-const Card = React.forwardRef<
-    HTMLDivElement,
-    React.HTMLAttributes<HTMLDivElement>
->(({ className, ...props }, ref) => (
-    <div
-        ref={ref}
-        className={cn(
-            "rounded-xl border bg-card text-card-foreground shadow",
-            className
-        )}
-        {...props}
-    />
-))
-Card.displayName = "Card"
+export function Card({ children, className = '' }: CardProps) {
+  return (
+    <div className={`bg-white rounded-lg shadow-md p-6 ${className}`}>
+      {children}
+    </div>
+  )
+}

-const CardHeader = React.forwardRef<
-    HTMLDivElement,
-    React.HTMLAttributes<HTMLDivElement>
->(({ className, ...props }, ref) => (
-    <div
-        ref={ref}
-        className={cn("flex flex-col space-y-1.5 p-6", className)}
-        {...props}
-    />
-))
-CardHeader.displayName = "CardHeader"
+export function CardHeader({ children, className = '' }: CardProps) {
+  return (
+    <div className={`mb-4 ${className}`}>
+      {children}
+    </div>
+  )
+}

-const CardTitle = React.forwardRef<
-    HTMLParagraphElement,
-    React.HTMLAttributes<HTMLHeadingElement>
->(({ className, ...props }, ref) => (
-    <h3
-        ref={ref}
-        className={cn("font-semibold leading-none tracking-tight", className)}
-        {...props}
-    />
-))
-CardTitle.displayName = "CardTitle"
+export function CardContent({ children, className = '' }: CardProps) {
+  return (
+    <div className={className}>
+      {children}
+    </div>
+  )
+}

-const CardDescription = React.forwardRef<
-    HTMLParagraphElement,
-    React.HTMLAttributes<HTMLParagraphElement>
->(({ className, ...props }, ref) => (
-    <p
-        ref={ref}
-        className={cn("text-sm text-muted-foreground", className)}
-        {...props}
-    />
-))
-CardDescription.displayName = "CardDescription"
+export function CardTitle({ children, className = '' }: CardProps) {
+  return (
+    <h2 className={`text-lg font-semibold ${className}`}>
+      {children}
+    </h2>
+  )
+}

-const CardContent = React.forwardRef<
-    HTMLDivElement,
-    React.HTMLAttributes<HTMLDivElement>
->(({ className, ...props }, ref) => (
-    <div ref={ref} className={cn("p-6 pt-0", className)} {...props} />
-))
-CardContent.displayName = "CardContent"
+export function CardDescription({ children, className = '' }: CardProps) {
+  return (
+    <p className={`text-sm text-gray-600 ${className}`}>
+      {children}
+    </p>
+  )
+}

-const CardFooter = React.forwardRef<
-    HTMLDivElement,
-    React.HTMLAttributes<HTMLDivElement>
->(({ className, ...props }, ref) => (
-    <div
-        ref={ref}
-        className={cn("flex items-center p-6 pt-0", className)}
-        {...props}
-    />
-))
-CardFooter.displayName = "CardFooter"
-
-export { Card, CardHeader, CardFooter, CardTitle, CardDescription, CardContent }
+export function CardFooter({ children, className = '' }: CardProps) {
+  return (
+    <div className={`mt-4 ${className}`}>
+      {children}
+    </div>
+  )
+}
--- a/apps/admin/src/components/users/Recommendations.tsx
+++ b/apps/admin/src/components/users/Recommendations.tsx
@ -1,7 +1,7 @@
 "use client";

 import { useState, useEffect } from "react";
-import { Button } from "@/components/ui/Button";
+import { Button } from "@/components/ui/button";
 import { Card, CardHeader, CardContent } from "@/components/ui/card";

 interface Recommendation {
--- a/apps/admin/src/components/users/UserGrid.tsx
+++ b/apps/admin/src/components/users/UserGrid.tsx
@ -265,45 +265,72 @@ export function UserGrid({
  };

  return (
-    <div>
-      <div className="flex justify-between items-center mb-4">
-        <input
-          type="text"
-          placeholder="Search users..."
-          className="border border-gray-300 rounded px-4 py-2"
-          value={searchQuery}
-          onChange={(e) => setSearchQuery(e.target.value)}
-        />
-        <div className="flex gap-2">
+    <div className="space-y-4">
+      {/* Search and Actions Bar */}
+      <div className="flex flex-col sm:flex-row justify-between items-start sm:items-center gap-4 bg-gradient-to-r from-slate-50 to-blue-50 p-4 rounded-xl border border-slate-200">
+        <div className="w-full sm:w-auto flex-1">
+          <div className="relative">
+            <svg className="absolute left-3 top-3 w-5 h-5 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+              <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z" />
+            </svg>
+            <input
+              type="text"
+              placeholder="Search athletes..."
+              className="w-full pl-10 pr-4 py-2.5 border border-slate-300 rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-transparent bg-white shadow-sm"
+              value={searchQuery}
+              onChange={(e) => setSearchQuery(e.target.value)}
+            />
+          </div>
+        </div>
+        <div className="flex gap-2 w-full sm:w-auto">
          <button
-            className="bg-green-500 text-white px-4 py-2 rounded disabled:opacity-50"
+            className="flex-1 sm:flex-none bg-gradient-to-r from-blue-500 to-blue-600 hover:from-blue-600 hover:to-blue-700 text-white px-4 py-2.5 rounded-lg disabled:opacity-50 disabled:cursor-not-allowed font-semibold transition-all shadow-md hover:shadow-lg"
            onClick={handleEdit}
            disabled={selectedUsers.length !== 1}
          >
-            Edit User
+            ✏️ Edit
          </button>
          <button
-            className="bg-red-500 text-white px-4 py-2 rounded disabled:opacity-50"
+            className="flex-1 sm:flex-none bg-gradient-to-r from-red-500 to-red-600 hover:from-red-600 hover:to-red-700 text-white px-4 py-2.5 rounded-lg disabled:opacity-50 disabled:cursor-not-allowed font-semibold transition-all shadow-md hover:shadow-lg"
            onClick={handleDelete}
            disabled={selectedUsers.length !== 1}
          >
-            Delete User
+            🗑️ Delete
          </button>
          <button
-            className="bg-yellow-500 text-white px-4 py-2 rounded disabled:opacity-50"
+            className="flex-1 sm:flex-none bg-gradient-to-r from-orange-500 to-orange-600 hover:from-orange-600 hover:to-orange-700 text-white px-4 py-2.5 rounded-lg disabled:opacity-50 disabled:cursor-not-allowed font-semibold transition-all shadow-md hover:shadow-lg"
            onClick={handleBulkDelete}
            disabled={selectedUsers.length === 0}
          >
-            Bulk Delete
+            ⚡ Bulk
          </button>
        </div>
      </div>
-      <div
-        className="ag-theme-alpine"
-        style={{ height: "600px", width: "100%" }}
-      >
-        <AgGridReact<User> {...gridOptions} ref={gridRef} />
+
+      {/* Table */}
+      <div className="bg-white rounded-2xl shadow-lg border border-slate-200 overflow-hidden">
+        <div
+          className="ag-theme-alpine"
+          style={{ height: "600px", width: "100%" }}
+        >
+          <AgGridReact<User> {...gridOptions} ref={gridRef} />
+        </div>
      </div>
+
+      {/* Selected Count */}
+      {selectedUsers.length > 0 && (
+        <div className="flex items-center justify-between bg-gradient-to-r from-blue-500/10 to-cyan-500/10 border border-blue-200/50 px-4 py-3 rounded-lg">
+          <p className="text-sm font-semibold text-blue-700">
+            {selectedUsers.length} athlete{selectedUsers.length !== 1 ? 's' : ''} selected
+          </p>
+          <button 
+            onClick={() => setSelectedUsers([])}
+            className="text-sm text-blue-600 hover:text-blue-700 font-medium"
+          >
+            Clear selection
+          </button>
+        </div>
+      )}
    </div>
  );
 }
--- a/apps/admin/src/components/users/UserManagement.tsx
+++ b/apps/admin/src/components/users/UserManagement.tsx
@ -2,7 +2,7 @@

 import { useState, useEffect } from "react";
 import { UserGrid } from "@/components/users/UserGrid";
-import { Button } from "@/components/ui/Button";
+import { Button } from "@/components/ui/button";
 import { Card, CardHeader, CardContent } from "@/components/ui/card";

 interface User {
@ -205,92 +205,106 @@ export function UserManagement() {
  };

  return (
-    <div className="space-y-6">
-      <div className="flex justify-between items-center">
-        <h2 className="text-2xl font-bold">User Management</h2>
-        <div className="flex gap-2">
-          <Button
-            variant={filter === "all" ? "primary" : "secondary"}
-            onClick={() => setFilter("all")}
-          >
-            All Users
-          </Button>
-          <Button
-            variant="secondary"
-            onClick={() => selectedUser && handleEditUser(selectedUser)}
-            disabled={!selectedUser}
-          >
-            Edit User
-          </Button>
-          <Button
-            variant="secondary"
-            onClick={() => {
-              setEditForm({
-                firstName: "",
-                lastName: "",
-                email: "",
-                role: "client",
-                phone: "",
-              });
-              setSelectedUser(null);
-              setIsEditing(true);
-            }}
-          >
-            Invite User
-          </Button>
-          <Button
-            variant="secondary"
-            onClick={() => selectedUser && handleDeleteUser(selectedUser)}
-            disabled={!selectedUser}
-          >
-            Delete User
-          </Button>
-          <Button
-            variant={filter === "client" ? "primary" : "secondary"}
-            onClick={() => setFilter("client")}
-          >
-            Clients
-          </Button>
-          <Button
-            variant={filter === "trainer" ? "primary" : "secondary"}
-            onClick={() => setFilter("trainer")}
-          >
-            Trainers
-          </Button>
-          <Button
-            variant={filter === "admin" ? "primary" : "secondary"}
-            onClick={() => setFilter("admin")}
-          >
-            Admins
-          </Button>
-          <Button
-            variant={filter === "superAdmin" ? "primary" : "secondary"}
-            onClick={() => setFilter("superAdmin")}
-          >
-            Super Admins
-          </Button>
-        </div>
+    <div className="space-y-4">
+      {/* Header Section */}
+      <div>
+        <h3 className="text-lg font-bold text-gray-900">User Management</h3>
+        <p className="text-sm text-gray-600 mt-1">Manage and monitor your fitness clients</p>
      </div>

-      <div className="flex justify-between items-center">
-        <div className="text-sm text-gray-600">
-          Showing {users.length} users
-          {selectedUser && (
-            <span className="ml-4 text-blue-600">
-              Selected: {selectedUser.firstName} {selectedUser.lastName}
-            </span>
-          )}
-        </div>
-        <div className="flex gap-2">
-          <Button variant="secondary" onClick={handleRefresh}>
-            Refresh
-          </Button>
-          <Button variant="secondary" onClick={handleExport}>
-            Export CSV
-          </Button>
-        </div>
+      {/* Filter Buttons */}
+      <div className="flex flex-wrap gap-2">
+        <Button
+          variant={filter === "all" ? "primary" : "secondary"}
+          onClick={() => setFilter("all")}
+          className="text-xs"
+        >
+          All Users
+        </Button>
+        <Button
+          variant={filter === "client" ? "primary" : "secondary"}
+          onClick={() => setFilter("client")}
+          className="text-xs"
+        >
+          Clients
+        </Button>
+        <Button
+          variant={filter === "trainer" ? "primary" : "secondary"}
+          onClick={() => setFilter("trainer")}
+          className="text-xs"
+        >
+          Trainers
+        </Button>
+        <Button
+          variant={filter === "admin" ? "primary" : "secondary"}
+          onClick={() => setFilter("admin")}
+          className="text-xs"
+        >
+          Admins
+        </Button>
+        <Button
+          variant={filter === "superAdmin" ? "primary" : "secondary"}
+          onClick={() => setFilter("superAdmin")}
+          className="text-xs"
+        >
+          Super Admins
+        </Button>
      </div>

+      {/* Action Buttons */}
+      <div className="flex flex-wrap gap-2">
+        <Button
+          variant="secondary"
+          onClick={() => selectedUser && handleEditUser(selectedUser)}
+          disabled={!selectedUser}
+          className="text-xs"
+        >
+          Edit User
+        </Button>
+        <Button
+          variant="secondary"
+          onClick={() => {
+            setEditForm({
+              firstName: "",
+              lastName: "",
+              email: "",
+              role: "client",
+              phone: "",
+            });
+            setSelectedUser(null);
+            setIsEditing(true);
+          }}
+          className="text-xs"
+        >
+          Invite User
+        </Button>
+        <Button
+          variant="secondary"
+          onClick={() => selectedUser && handleDeleteUser(selectedUser)}
+          disabled={!selectedUser}
+          className="text-xs"
+        >
+          Delete User
+        </Button>
+        <Button variant="secondary" onClick={handleRefresh} className="text-xs">
+          Refresh
+        </Button>
+        <Button variant="secondary" onClick={handleExport} className="text-xs">
+          Export CSV
+        </Button>
+      </div>
+
+      {/* Stats */}
+      <div className="text-sm text-gray-600 px-4 py-2 bg-gray-50 rounded-lg">
+        Showing {users.length} users
+        {selectedUser && (
+          <span className="ml-4 text-blue-600 font-medium">
+            Selected: {selectedUser.firstName} {selectedUser.lastName}
+          </span>
+        )}
+      </div>
+
+      {/* User Grid */}
      <Card>
        <CardContent className="p-0">
          <UserGrid
--- a/apps/mobile/src/app/(tabs)/index.tsx
+++ b/apps/mobile/src/app/(tabs)/index.tsx
@ -10,6 +10,7 @@ import { TrackMealModal } from "../../components/TrackMealModal";
 import { AddWaterModal } from "../../components/AddWaterModal";
 import { HydrationWidget } from "../../components/HydrationWidget";
 import { ScanFoodModal } from "../../components/ScanFoodModal";
+import { PerformanceMetrics } from "../../components/PerformanceMetrics";
 import { Ionicons } from "@expo/vector-icons";

 export default function HomeScreen() {
@ -131,6 +132,9 @@ export default function HomeScreen() {
          duration={45}
        />

+        {/* Performance Metrics */}
+        <PerformanceMetrics />
+
        {/* Hydration Widget */}
        <HydrationWidget
          current={waterIntake}
--- a/apps/mobile/src/components/PerformanceMetrics.tsx
+++ b/apps/mobile/src/components/PerformanceMetrics.tsx
@ -0,0 +1,224 @@
+import React from 'react';
+import { View, Text, StyleSheet } from 'react-native';
+import { LinearGradient } from 'expo-linear-gradient';
+import { Ionicons } from '@expo/vector-icons';
+import { theme } from '../styles/theme';
+
+interface MetricProps {
+  title: string;
+  value: string | number;
+  change: string;
+  trend: 'up' | 'down';
+  icon: string;
+  colorScheme: 'blue' | 'green' | 'purple' | 'orange';
+}
+
+const getColorScheme = (colorScheme: 'blue' | 'green' | 'purple' | 'orange') => {
+  const schemes = {
+    blue: {
+      colors: ['#1e3a8a', '#0c4a6e'],
+      text: '#ffffff',
+      label: '#93c5fd',
+      badge: '#3b82f6',
+      badgeText: '#ffffff',
+      icon: '#60a5fa',
+    },
+    green: {
+      colors: ['#064e3b', '#047857'],
+      text: '#ffffff',
+      label: '#86efac',
+      badge: '#10b981',
+      badgeText: '#ffffff',
+      icon: '#34d399',
+    },
+    purple: {
+      colors: ['#581c87', '#7c3aed'],
+      text: '#ffffff',
+      label: '#d8b4fe',
+      badge: '#a855f7',
+      badgeText: '#ffffff',
+      icon: '#c084fc',
+    },
+    orange: {
+      colors: ['#92400e', '#b45309'],
+      text: '#ffffff',
+      label: '#fcd34d',
+      badge: '#f97316',
+      badgeText: '#ffffff',
+      icon: '#fb923c',
+    },
+  };
+  return schemes[colorScheme];
+};
+
+const MetricCard: React.FC<MetricProps> = ({ title, value, change, trend, icon, colorScheme }) => {
+  const colors = getColorScheme(colorScheme);
+  const isPositive = trend === 'up';
+  const trendIcon = isPositive ? 'arrow-up' : 'arrow-down';
+
+  return (
+    <LinearGradient
+      colors={colors.colors as any}
+      start={{ x: 0, y: 0 }}
+      end={{ x: 1, y: 1 }}
+      style={styles.card}
+    >
+      <View style={styles.cardContent}>
+        <View style={styles.header}>
+          <Text style={[styles.label, { color: colors.label }]}>{title}</Text>
+          <View style={[styles.iconContainer, { backgroundColor: colors.icon + '40' }]}>
+            <Ionicons name={icon as any} size={20} color={colors.text} />
+          </View>
+        </View>
+
+        <Text style={[styles.value, { color: colors.text }]}>{value}</Text>
+
+        <View style={styles.changeContainer}>
+          <View style={[styles.trendBadge, { backgroundColor: colors.badge }]}>
+            <Ionicons
+              name={trendIcon}
+              size={12}
+              color={colors.badgeText}
+              style={{ marginRight: 4 }}
+            />
+            <Text style={[styles.changeText, { color: colors.badgeText, fontWeight: '700' }]}>
+              {trend === 'up' ? '↑' : '↓'} {change}
+            </Text>
+          </View>
+          <Text style={[styles.compareText, { color: colors.text }]}>vs month</Text>
+        </View>
+      </View>
+    </LinearGradient>
+  );
+};
+
+export const PerformanceMetrics: React.FC = () => {
+  const metrics: MetricProps[] = [
+    {
+      title: 'Total Users',
+      value: '0',
+      change: '+12%',
+      trend: 'up',
+      icon: 'people',
+      colorScheme: 'blue',
+    },
+    {
+      title: 'Active Clients',
+      value: '0',
+      change: '+5%',
+      trend: 'up',
+      icon: 'person-add',
+      colorScheme: 'green',
+    },
+    {
+      title: 'Revenue',
+      value: '$0.00',
+      change: '0%',
+      trend: 'down',
+      icon: 'wallet',
+      colorScheme: 'purple',
+    },
+    {
+      title: 'Growth',
+      value: '24%',
+      change: '-2%',
+      trend: 'down',
+      icon: 'trending-up',
+      colorScheme: 'orange',
+    },
+  ];
+
+  return (
+    <View style={styles.container}>
+      <View style={styles.header}>
+        <Text style={styles.title}>Performance metrics & athlete insights</Text>
+      </View>
+
+      <View style={styles.metricsGrid}>
+        {metrics.map((metric, index) => (
+          <View key={index} style={styles.metricWrapper}>
+            <MetricCard {...metric} />
+          </View>
+        ))}
+      </View>
+    </View>
+  );
+};
+
+const styles = StyleSheet.create({
+  container: {
+    paddingHorizontal: 20,
+    marginBottom: 24,
+  },
+  header: {
+    marginBottom: 16,
+  },
+  title: {
+    fontSize: 14,
+    fontWeight: '600',
+    color: '#4b5563',
+    letterSpacing: 0.3,
+  },
+  metricsGrid: {
+    flexDirection: 'row',
+    flexWrap: 'wrap',
+    justifyContent: 'space-between',
+    gap: 12,
+  },
+  metricWrapper: {
+    width: '48%',
+  },
+  card: {
+    borderRadius: 20,
+    overflow: 'hidden',
+    elevation: 8,
+    shadowColor: '#000',
+    shadowOffset: { width: 0, height: 4 },
+    shadowOpacity: 0.2,
+    shadowRadius: 12,
+  },
+  cardContent: {
+    padding: 16,
+    minHeight: 160,
+    justifyContent: 'space-between',
+  },
+  iconContainer: {
+    width: 36,
+    height: 36,
+    borderRadius: 10,
+    justifyContent: 'center',
+    alignItems: 'center',
+  },
+  label: {
+    fontSize: 11,
+    fontWeight: '700',
+    letterSpacing: 0.6,
+    marginBottom: 12,
+    textTransform: 'uppercase',
+  },
+  value: {
+    fontSize: 28,
+    fontWeight: '800',
+    marginBottom: 12,
+  },
+  changeContainer: {
+    alignItems: 'flex-start',
+  },
+  trendBadge: {
+    flexDirection: 'row',
+    paddingHorizontal: 8,
+    paddingVertical: 4,
+    borderRadius: 6,
+    alignItems: 'center',
+    marginBottom: 6,
+  },
+  changeText: {
+    fontSize: 11,
+    fontWeight: '700',
+  },
+  compareText: {
+    fontSize: 10,
+    fontWeight: '500',
+  },
+});
+
--- a/apps/mobile/src/components/ScanFoodModal.tsx
+++ b/apps/mobile/src/components/ScanFoodModal.tsx
@ -1,5 +1,5 @@
 import React, { useState, useEffect } from 'react';
-import { View, Text, StyleSheet, Modal, TouchableOpacity, TextInput, Alert } from 'react-native';
+import { View, Text, StyleSheet, Modal, TouchableOpacity, TextInput, Alert, Platform } from 'react-native';
 import { CameraView, useCameraPermissions } from 'expo-camera';
 import { Ionicons } from '@expo/vector-icons';
 import { LinearGradient } from 'expo-linear-gradient';
@ -20,7 +20,7 @@ const FOOD_DATABASE: { [key: string]: { name: string; calories: number; servingS
 };

 export function ScanFoodModal({ visible, onClose, onAddFood }: ScanFoodModalProps) {
-    const [permission, requestPermission] = useCameraPermissions();
+    const [permission, requestPermission] = Platform.OS === 'web' ? [null, null] : useCameraPermissions() as any;
    const [scanned, setScanned] = useState(false);
    const [foodData, setFoodData] = useState<{ name: string; calories: number; servingSize: string } | null>(null);
    const [servings, setServings] = useState('1');
@ -68,10 +68,29 @@ export function ScanFoodModal({ visible, onClose, onAddFood }: ScanFoodModalProp
    };

    if (!permission) {
+        if (Platform.OS === 'web') {
+            // On web, show normal modal without permissions
+            return (
+                <Modal visible={visible} animationType="slide">
+                    <View style={styles.container}>
+                        <View style={styles.header}>
+                            <TouchableOpacity onPress={onClose} style={styles.closeButton}>
+                                <Ionicons name="close" size={28} color="#fff" />
+                            </TouchableOpacity>
+                            <Text style={styles.title}>Scan Food Barcode</Text>
+                            <View style={{ width: 28 }} />
+                        </View>
+                        <View style={styles.webPlaceholder}>
+                            <Text style={styles.webText}>Barcode scanning is only available on mobile devices</Text>
+                        </View>
+                    </View>
+                </Modal>
+            );
+        }
        return null;
    }

-    if (!permission.granted) {
+    if (!permission.granted && Platform.OS !== 'web') {
        return (
            <Modal visible={visible} transparent animationType="slide">
                <View style={styles.permissionContainer}>
@ -111,19 +130,25 @@ export function ScanFoodModal({ visible, onClose, onAddFood }: ScanFoodModalProp
                            <View style={{ width: 28 }} />
                        </View>

-                        <CameraView
-                            style={styles.camera}
-                            facing="back"
-                            onBarcodeScanned={scanned ? undefined : handleBarCodeScanned}
-                            barcodeScannerSettings={{
-                                barcodeTypes: ['ean13', 'ean8', 'upc_a', 'upc_e', 'code128', 'code39'],
-                            }}
-                        >
-                            <View style={styles.scanOverlay}>
-                                <View style={styles.scanFrame} />
-                                <Text style={styles.scanText}>Position barcode within frame</Text>
+                        {Platform.OS === 'web' ? (
+                            <View style={styles.webPlaceholder}>
+                                <Text style={styles.webText}>Barcode scanning is only available on mobile devices</Text>
                            </View>
-                        </CameraView>
+                        ) : (
+                            <CameraView
+                                style={styles.camera}
+                                facing="back"
+                                onBarcodeScanned={scanned ? undefined : handleBarCodeScanned}
+                                barcodeScannerSettings={{
+                                    barcodeTypes: ['ean13', 'ean8', 'upc_a', 'upc_e', 'code128', 'code39'],
+                                }}
+                            >
+                                <View style={styles.scanOverlay}>
+                                    <View style={styles.scanFrame} />
+                                    <Text style={styles.scanText}>Position barcode within frame</Text>
+                                </View>
+                            </CameraView>
+                        )}
                    </>
                ) : (
                    <View style={styles.resultContainer}>
@ -230,6 +255,18 @@ const styles = StyleSheet.create({
    camera: {
        flex: 1,
    },
+    webPlaceholder: {
+        flex: 1,
+        justifyContent: 'center',
+        alignItems: 'center',
+        backgroundColor: '#1a1a1a',
+    },
+    webText: {
+        color: '#999',
+        fontSize: 16,
+        textAlign: 'center',
+        paddingHorizontal: 40,
+    },
    scanOverlay: {
        flex: 1,
        justifyContent: 'center',
--- a/apps/mobile/src/hooks/useWarmUpBrowser.ts
+++ b/apps/mobile/src/hooks/useWarmUpBrowser.ts
@ -1,13 +1,17 @@
 import React from "react";
 import * as WebBrowser from "expo-web-browser";
+import { Platform } from "react-native";

 export const useWarmUpBrowser = () => {
    React.useEffect(() => {
        // Warm up the android browser to improve UX
        // https://docs.expo.dev/guides/authentication/#improving-user-experience
-        void WebBrowser.warmUpAsync();
-        return () => {
-            void WebBrowser.coolDownAsync();
-        };
+        // Only available on native platforms (iOS/Android), not on web
+        if (Platform.OS !== "web") {
+            void WebBrowser.warmUpAsync();
+            return () => {
+                void WebBrowser.coolDownAsync();
+            };
+        }
    }, []);
 };
--- a/docs/readme.md
+++ b/docs/readme.md
@ -1,15 +1,174 @@
-## fitai 
+# FitAI

-# description
+Integrated AI solution for fitness houses and their clients with Clerk authentication.

-  - fitai is integrated ai solution for fitness houses and their clients,
-  its allow to easy menagment of clients, tracking of payments, usage of resourcess,
-  attendance, habits etc.
-  these will be phase one:
-  solution is composed of a admin app, where we are doing managment tasks, we visualize and 
-  expose importatnt data to menagment and trainers, and a expo/reactnative mobile app for users.
-  via app we will be tracking attendance and payments, we will be sending notification etc.
+## Project Structure

-# phase 2 
-we will be tracking user inputs via manual input and devices, backend will analyze data and propose 
-excercises etc.
+```
+fitai/
+├── apps/
+│   ├── admin/          # Next.js admin dashboard
+│   └── mobile/         # React Native mobile app (Expo)
+├── packages/
+│   └── shared/         # Shared types and utilities
+└── AGENTS.md           # Development guidelines
+```
+
+## Getting Started
+
+### Prerequisites
+- Node.js >= 18.0.0
+- npm >= 9.0.0
+- Clerk account (sign up at https://clerk.com)
+
+### Installation
+```bash
+# Install root dependencies
+npm install
+
+# Install admin dependencies
+cd apps/admin && npm install
+
+# Install mobile dependencies  
+cd apps/mobile && npm install --legacy-peer-deps
+```
+
+### Authentication Setup
+
+FitAI uses Clerk for authentication. Follow these steps:
+
+1. **Create a Clerk account** at https://dashboard.clerk.com
+2. **Create a new application** in the Clerk dashboard
+3. **Copy your API keys** (Publishable Key and Secret Key)
+4. **Configure environment variables**:
+
+**Admin App** (`apps/admin/.env.local`):
+```env
+NEXT_PUBLIC_CLERK_PUBLISHABLE_KEY=pk_test_your_key_here
+CLERK_SECRET_KEY=sk_test_your_key_here
+```
+
+**Mobile App** (`apps/mobile/.env`):
+```env
+EXPO_PUBLIC_CLERK_PUBLISHABLE_KEY=pk_test_your_key_here
+```
+
+📖 **See [CLERK_SETUP.md](./CLERK_SETUP.md) for detailed setup instructions**
+
+### Development
+
+**Important**: Set up environment variables before running the apps!
+
+```bash
+# Admin dashboard (http://localhost:3000)
+cd apps/admin && npm run dev
+
+# Mobile app (http://localhost:8081) - Requires Expo SDK 54
+cd apps/mobile && npm start
+```
+
+**First-time setup checklist**:
+- [ ] Create Clerk account and application
+- [ ] Add API keys to `.env.local` (admin) and `.env` (mobile)
+- [ ] Verify both apps start without errors
+- [ ] Test sign-up and sign-in flows
+
+### Mobile App Setup
+- **Expo SDK**: 50 (stable, compatible with Expo Go)
+- **Assets**: Placeholder icons and splash screen included
+- **Navigation**: Expo Router with tab-based layout
+- **Authentication**: Secure storage with expo-secure-store
+- **Babel**: babel-preset-expo for proper transpilation
+
+### Known Compatibility Notes
+- Use Expo Go with SDK 50 for mobile testing
+- For SDK 54, upgrade all dependencies to latest versions
+- Current setup prioritizes stability over latest features
+
+### Build & Test
+```bash
+# Build all apps
+npm run build
+
+# Run tests
+npm test
+
+# Lint code
+npm run lint
+
+# Type checking
+npm run typecheck
+```
+
+## Features
+
+### Authentication (Clerk)
+- 🔐 Secure email/password authentication
+- ✉️ Email verification
+- 🔄 Session management
+- 🎨 Customizable UI components
+- 📱 Multi-platform support (Web + Mobile)
+- 🛡️ Built-in security features
+
+### Admin Dashboard
+- 👥 User management (CRUD operations)
+- 📊 Analytics dashboard with charts
+- 🎯 Role-based access control
+- 📈 Data visualization with AG Grid
+- 💳 Payment tracking (coming soon)
+- 📅 Attendance monitoring (coming soon)
+
+### Mobile App
+- 🔐 Secure sign-in/sign-up
+- 👤 User profile management
+- 📱 Native mobile experience
+- 🔔 Push notifications ready
+- ✅ Attendance check-in (coming soon)
+- 💰 Payment history (coming soon)
+
+## Tech Stack
+
+### Authentication
+- **Clerk**: Complete authentication and user management platform
+
+### Frontend
+- **Admin**: Next.js 14 (App Router), React 19, TypeScript, Tailwind CSS
+- **Mobile**: React Native, Expo SDK 54, Expo Router, TypeScript
+
+### Backend & Database
+- **Database**: SQLite with Drizzle ORM
+- **API**: Next.js API Routes (REST)
+
+### Development Tools
+- **State Management**: React Query, React Hook Form
+- **Validation**: Zod schemas
+- **Data Grid**: AG Grid for advanced user management
+- **Charts**: AG Charts for analytics and visualization
+- **Testing**: Jest, Testing Library (configured)
+
+## Project Structure
+
+```
+fitai/
+├── apps/
+│   ├── admin/          # Next.js admin dashboard
+│   │   ├── src/
+│   │   │   ├── app/    # App Router pages & API routes
+│   │   │   ├── components/
+│   │   │   └── lib/    # Database & utilities
+│   │   └── .env.local  # Admin environment variables
+│   │
+│   └── mobile/         # Expo React Native app
+│       ├── src/
+│       │   ├── app/    # Expo Router screens
+│       │   │   ├── (auth)/   # Authentication screens
+│       │   │   └── (tabs)/   # Main app tabs
+│       │   └── components/
+│       └── .env        # Mobile environment variables
+│
+├── packages/
+│   ├── database/       # Drizzle ORM schemas & DB client
+│   └── shared/         # Shared types & utilities
+│
+└── CLERK_SETUP.md      # Detailed authentication setup guide
+```
Author	SHA1	Message	Date
Aleksandar	8c2a3daee0	style: apply kameleon gradient transitions to analytics cards - all metrics and charts with via-colors	2025-12-11 14:16:41 +01:00
Aleksandar	19ece90c6f	style: adjust card sizing to balanced medium - between original and enlarged	2025-12-11 14:15:28 +01:00
Aleksandar	b9efedbb88	style: add chameleon gradient transitions with via colors for smooth color blending	2025-12-11 14:13:10 +01:00
Aleksandar	204e6edca5	style: apply strong gradient colors to stats cards instead of light backgrounds	2025-12-11 14:11:22 +01:00
Aleksandar	918357c00c	fix: add missing CardTitle, CardDescription and CardFooter exports to Card component	2025-12-11 14:10:33 +01:00
Aleksandar	4fbe8399df	fix: add card.ts compatibility layer for lowercase Card imports	2025-12-11 14:09:37 +01:00
Aleksandar	61bad8d30c	fix: add button.ts compatibility layer and fix all Button imports to use lowercase	2025-12-11 14:08:58 +01:00
Aleksandar	966bcb084d	style: implement dark gradient metric cards with high contrast white text and colored labels	2025-12-11 14:01:32 +01:00
Aleksandar	71a05c51bf	fix: update mobile metric cards with proper 500-range vibrant colors matching admin dashboard	2025-12-11 14:00:03 +01:00
Aleksandar	e4eadc858c	style: strengthen performance metrics colors with darker gradients and brighter white text	2025-12-11 13:56:18 +01:00
Aleksandar	0024510fdb	feat: add performance metrics dashboard to mobile home screen with gradient cards	2025-12-11 13:54:01 +01:00
Aleksandar	c9fbab3bbb	style: revert background to light theme and update card colors to match sidebar palette	2025-12-11 13:51:36 +01:00
Aleksandar	35d64ef3c0	style: apply bold modern colors throughout dashboard - dark backgrounds, vibrant gradients, white text	2025-12-11 13:48:30 +01:00
Aleksandar	6dc90f1745	feat: reorganize dashboard layout with UserManagement full-width and horizontal analytics charts	2025-12-11 13:44:02 +01:00
Aleksandar	02452c11e6	fix: simplify AnalyticsDashboard layout to prevent text overflow and improve stability	2025-12-11 13:41:57 +01:00
Aleksandar	dd78602dd6	style: improve UserManagement layout with flex-wrap and better organization	2025-12-11 13:39:42 +01:00
Aleksandar	0a55438bce	fix: remove extra closing brace in StatsCard	2025-12-11 13:38:03 +01:00
Aleksandar	51df7f57ec	style: compact stats cards with better colors and layout	2025-12-11 13:37:01 +01:00
Aleksandar	feacef2a81	fix: remove all duplicate closing tags in StatsCard	2025-12-11 13:35:37 +01:00
Aleksandar	77546a5017	fix: remove duplicate code in StatsCard	2025-12-11 13:34:40 +01:00
Aleksandar	d38f0a4cc2	style: enhance card colors and improve typography hierarchy	2025-12-11 13:32:35 +01:00
Aleksandar	b6764b5ed6	fix: remove duplicate closing brackets in Sidebar	2025-12-11 13:29:36 +01:00
Aleksandar	e84d0f5f8f	feat: modernize admin dashboard with premium sports design	2025-12-11 13:27:57 +01:00
Aleksandar	fda66a7703	fix: completely disable camera/barcode on web platform	2025-12-11 13:23:56 +01:00
Aleksandar	2d9fbd186b	fix: disable barcode scanner on web platform	2025-12-11 13:19:09 +01:00
Aleksandar	bbd0cfde9c	fix: add platform check for WebBrowser warmUpAsync on web	2025-12-11 13:15:33 +01:00
Aleksandar	16e22f330a	fix: update route params to Promise type for Next.js 16 compatibility	2025-12-11 13:10:51 +01:00
Aleksandar	efa2f2a8d8	fix: correct Button import paths to use lowercase button	2025-12-11 13:04:50 +01:00