Initial commit - Rentall App

- Full-stack rental marketplace application
- React frontend with TypeScript
- Node.js/Express backend with JWT authentication
- Features: item listings, rental requests, calendar availability, user profiles

frontend/src/App.css

@@ -0,0 +1,31 @@
+.App {
+  min-height: 100vh;
+  display: flex;
+  flex-direction: column;
+}
+
+main {
+  flex: 1;
+}
+
+.navbar-brand i {
+  font-size: 1.5rem;
+}
+
+.card {
+  transition: transform 0.2s;
+}
+
+.card:hover {
+  transform: translateY(-5px);
+}
+
+.dropdown-toggle::after {
+  display: none;
+}
+
+.navbar-nav .dropdown-menu {
+  position: absolute;
+  right: 0;
+  left: auto;
+}