body { font-family: Arial, sans-serif; margin: 0; background: #f4f4f4; color: #333; }
header { background: #222; color: white; padding: 1rem 2rem; display: flex; justify-content: space-between; align-items: center; }
nav a { color: white; margin-left: 1rem; text-decoration: none; }
main { padding: 2rem; }
.menu-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 1.5rem; }
.menu-card { background: white; border: 1px solid #ddd; padding: 20px; border-radius: 10px; box-shadow: 0 2px 5px rgba(0,0,0,0.1); }
.menu-card h3 { margin-top: 0; }
.btn { background: #ff5722; color: white; border: none; padding: 10px 15px; border-radius: 5px; cursor: pointer; }
.btn:hover { background: #e64a19; }
input { display: block; width: 100%; margin-bottom: 1rem; padding: 10px; border: 1px solid #ccc; border-radius: 5px; box-sizing: border-box; }