Set up modern PHP MVC project structure for GetYourBand platform

- Implemented clean MVC architecture with Router, Controller, and Model base classes
- Created database migrations for users, bands, bookings, reviews, and availability
- Set up Tailwind CSS with yellow color scheme and modern design
- Added Alpine.js for reactive JavaScript components
- Configured Vite for asset building and hot module replacement
- Created authentication and role-based middleware
- Implemented helper functions and configuration system
- Added comprehensive README with setup instructions
- Configured Apache with proper rewrite rules and security headers
- Set up Composer and npm package management with modern dependencies

resources/css/app.css

@@ -0,0 +1,49 @@
+@tailwind base;
+@tailwind components;
+@tailwind utilities;
+
+@layer base {
+  html {
+    @apply scroll-smooth;
+  }
+
+  body {
+    @apply bg-gray-50 text-gray-900 antialiased;
+  }
+}
+
+@layer components {
+  .btn {
+    @apply px-4 py-2 rounded-lg font-medium transition-all duration-200 inline-flex items-center justify-center;
+  }
+
+  .btn-primary {
+    @apply bg-primary-500 text-white hover:bg-primary-600 active:bg-primary-700;
+  }
+
+  .btn-secondary {
+    @apply bg-gray-200 text-gray-800 hover:bg-gray-300 active:bg-gray-400;
+  }
+
+  .card {
+    @apply bg-white rounded-xl shadow-md p-6 transition-shadow hover:shadow-lg;
+  }
+
+  .input-field {
+    @apply w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-primary-500 focus:border-transparent;
+  }
+
+  .badge {
+    @apply inline-flex items-center px-3 py-1 rounded-full text-sm font-medium;
+  }
+
+  .badge-yellow {
+    @apply bg-accent-100 text-accent-800;
+  }
+}
+
+@layer utilities {
+  .text-balance {
+    text-wrap: balance;
+  }
+}