From 4396f1efd46593f78f93f6fc51c76ccae8b29c58 Mon Sep 17 00:00:00 2001
From: Adarsh Dwivedi <152579045+adarshh8@users.noreply.github.com>
Date: Fri, 24 Oct 2025 23:43:52 +0530
Subject: [PATCH] Enhance SEO and social media metadata in index.html

Added meta tags for SEO and social media sharing.
---
 index.html | 126 ++++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 125 insertions(+), 1 deletion(-)

diff --git a/index.html b/index.html
index a0a0d1c..f5a36a8 100644
--- a/index.html
+++ b/index.html
@@ -4,10 +4,134 @@
     <meta charset="UTF-8" />
     <link rel="icon" type="image/svg+xml" href="/vite.svg" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>DineFit</title>
+    <meta name="description" content="DineFit - Your ultimate dining and fitness companion. Discover healthy meals, track nutrition, and achieve your wellness goals." />
+    <meta name="keywords" content="dining, fitness, nutrition, healthy eating, meal planning, wellness" />
+    <meta name="author" content="DineFit Team" />
+    
+    <!-- Open Graph / Facebook -->
+    <meta property="og:type" content="website" />
+    <meta property="og:title" content="DineFit - Your Ultimate Dining & Fitness Companion" />
+    <meta property="og:description" content="Discover healthy meals, track nutrition, and achieve your wellness goals with DineFit." />
+    <meta property="og:image" content="/vite.svg" />
+    
+    <!-- Twitter -->
+    <meta property="twitter:card" content="summary_large_image" />
+    <meta property="twitter:title" content="DineFit - Your Ultimate Dining & Fitness Companion" />
+    <meta property="twitter:description" content="Discover healthy meals, track nutrition, and achieve your wellness goals with DineFit." />
+    <meta property="twitter:image" content="/vite.svg" />
+    
+    <!-- Theme and PWA -->
+    <meta name="theme-color" content="#2563eb" />
+    <meta name="apple-mobile-web-app-capable" content="yes" />
+    <meta name="apple-mobile-web-app-status-bar-style" content="default" />
+    <meta name="apple-mobile-web-app-title" content="DineFit" />
+    
+    <!-- Preconnect to external domains for performance -->
+    <link rel="preconnect" href="https://fonts.googleapis.com" />
+    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
+    
+    <!-- Google Fonts -->
+    <link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Poppins:wght@300;400;500;600;700&display=swap" rel="stylesheet" />
+    
+    <title>DineFit - Your Ultimate Dining & Fitness Companion</title>
+    
+    <style>
+      /* Modern CSS Reset and Base Styles */
+      *, *::before, *::after {
+        box-sizing: border-box;
+        margin: 0;
+        padding: 0;
+      }
+      
+      html {
+        font-size: 16px;
+        scroll-behavior: smooth;
+      }
+      
+      body {
+        font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
+        line-height: 1.6;
+        color: #1f2937;
+        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+        min-height: 100vh;
+        overflow-x: hidden;
+      }
+      
+      #root {
+        min-height: 100vh;
+        position: relative;
+        z-index: 1;
+      }
+      
+      /* Animated background elements */
+      body::before {
+        content: '';
+        position: fixed;
+        top: -50%;
+        left: -50%;
+        width: 200%;
+        height: 200%;
+        background: 
+          radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.3) 0%, transparent 50%),
+          radial-gradient(circle at 80% 20%, rgba(255, 119, 198, 0.3) 0%, transparent 50%),
+          radial-gradient(circle at 40% 40%, rgba(120, 219, 255, 0.3) 0%, transparent 50%);
+        animation: float 20s ease-in-out infinite;
+        z-index: -1;
+      }
+      
+      @keyframes float {
+        0%, 100% { transform: translate(0, 0) rotate(0deg); }
+        33% { transform: translate(30px, -30px) rotate(120deg); }
+        66% { transform: translate(-20px, 20px) rotate(240deg); }
+      }
+      
+      /* Responsive design */
+      @media (max-width: 768px) {
+        body {
+          font-size: 14px;
+        }
+      }
+      
+      /* High contrast mode support */
+      @media (prefers-contrast: high) {
+        body {
+          background: #000;
+          color: #fff;
+        }
+      }
+      
+      /* Reduced motion support */
+      @media (prefers-reduced-motion: reduce) {
+        *, *::before, *::after {
+          animation-duration: 0.01ms !important;
+          animation-iteration-count: 1 !important;
+          transition-duration: 0.01ms !important;
+        }
+        
+        body::before {
+          animation: none;
+        }
+      }
+    </style>
   </head>
   <body>
     <div id="root"></div>
     <script type="module" src="/src/main.jsx"></script>
+    
+    <!-- Performance optimization script -->
+    <script>
+      // Service Worker registration for PWA capabilities
+      if ('serviceWorker' in navigator) {
+        window.addEventListener('load', () => {
+          navigator.serviceWorker.register('/sw.js')
+            .then((registration) => {
+              console.log('SW registered: ', registration);
+            })
+            .catch((registrationError) => {
+              console.log('SW registration failed: ', registrationError);
+            });
+        });
+      }
+    </script>
   </body>
 </html>