Modern Restaurant Order Management System

Design a modern and user friendly interface for a restaurant order management system optimized for tablets and mobile devices. The interface should include the following features: Navigation Bar: Contains options like 'Dashboard,' 'Active Orders,' 'Menu,' 'Inventory,' 'Reservations,' and 'Settings.' Orders Screen: Displays a list of current orders with the following details: Table number or 'Takeout' for delivery/pickup orders. Order creation time. Order status (Pending, In Progress, Ready, Cancelled). Total price. Action buttons for 'View Details,' 'Update Status,' and 'Cancel Order' (restricted to users with the 'Cashier' role). User Roles: Includes indicators for roles like 'Waiter,' 'Chef,' and 'Cashier,' with role specific features accessible based on login. Real Time Updates: Dynamic order updates when new orders are placed or existing ones change status. Reservation Management: A sidebar showing upcoming reservations, with details like table number, reservation time, and customer name. Menu Management: Allows adding, editing, and deactivating menu items. Each item shows its name, price, category, and availability status. Inventory Tracking: Displays current stock levels, low stock alerts, and a button for reordering items. Color Scheme: A professional palette of soft blues, whites, and contrasting orange for action buttons, ensuring high visibility. Touch Friendly Design: Large, easy to tap buttons and cards for seamless interaction. Responsive Layout: Adjusts gracefully between tablets and mobile phones. Include a clean layout with modern typography, icons for easy recognition of actions, and a real time notification banner for important updates like low inventory or cancelled reservations.