Updated the `style.color` property for negative profit
elements in the `updateUI` function to include the
`!important` flag. This change ensures that the red color
(`#ff5555`) takes precedence over conflicting styles,
improving the visibility of negative profit indicators
in the user interface.
Updated `updateUI` to display daily revenue and power cost with conditional formatting for negative profits. Removed previous profit updates. Introduced `updateNotificationBadge` function to fetch unread notifications count via AJAX.