TekH
3b66de0691
Integrated DevExpress Blazor components and added a responsive, modern UI for the sender dashboard. Replaced placeholder content with a functional layout, including a grid-based envelope viewer with filtering, pagination, and detailed row templates. Added status badges, progress indicators, and a sender action bar with buttons for creating, editing, deleting, refreshing envelopes, and logging out. Introduced loading and error handling states for better user experience. Refactored data loading with `LoadEnvelopesAsync` to fetch and categorize envelopes. Added methods for envelope management and logout functionality. Improved state management and removed unused code. These changes lay the groundwork for future enhancements.