Coupons are created and edited through a modal dialog that appears when clicking "Add New" or editing an existing coupon. The form contains all coupon configuration options in a clean table layout. Field Type: Text input (required) Label: "Coupon Code" Placeholder: "SUMMER2024" Requirements: Must be unique, typically uppercase alphanumeric (e.g., "WELCOME10", "NEWYEAR25") Usage: This is the code customers enter at checkout to apply the discount Best Practice: Use short, memorable codes that relate to the campaign Field Type: Dropdown selector Label: "Discount Type" Options:
                
                    Percentage (%): Discount applied as percentage of order total (e.g., 20% off all items)
                    Fixed Amount ($): Discount applied as fixed dollar/currency amount (e.g.,