Header strip in mono meta: “TERMINAL” and “SAME INPUT · SAME OUTPUT”.
Prompt and changes in terminal-prompt, passes and found values in terminal-success, secondary lines in terminal-muted, everything else terminal-fg; all at 7:1 on terminal-bg.
terminal-success stays the terminal’s own token, not a status colour: the terminal is dark in both themes, so Light’s status-success-text (dark green) would not read on it. It is sage-300 in both themes, the same green as Graphite’s success text. A pass line is a word (“passed”, “found”) as in the CLI, never colour alone.
Output is copied from a real run and stays stable; never invent statistics. The example is abridged output of dta diff on the brand-ab fixture.