Tabs look and work the same on every page

One set of tabs. A project's tabs, Field, Billing, What's New and the Pursuit / Execution switch on the project list now share one look. With a mouse, the tab you're on is bold and underlined. On a phone or tablet, each tab is a rounded button you can tap with your thumb, and the one you're on is filled.

Keyboard. On the project list, the left and right arrow keys move between Pursuit and Execution.