10 · Appearance

Pick a palette.

Theme, chart colors, and table density. Charts use a semantic palette by default (green for up · red for down · brass for your level · text-muted for reference) — tier hues never appear in chart fills.

Themedark

Match systemFollow the OS preference. Your screen flips with the system theme; explicit picks above turn this off.

Reading modeBeginner

Persists in localStorage. Relocated from the app header in 2026-05-15 per the LANE-2 chrome sweep (D-011) — the shell stays clean; mode lives with the other Appearance controls.

Page how-to buttonsshown

Table densitydefault

Row height for every data table in the app — holdings, alerts, screener results, filings. Stored on this device.

Explicit theme picks write to alan-theme; Match system stores a system sentinel under the same key so the OS-follow opt-in survives reload. Table density persists under alan:appearance:v1 and applies to every data table in the app.