hey-yx

Codex × ChatGPT inspired theme for the Hermes Desktop chat: dual light/dark palettes that follow the system appearance, graphite-on-paper typography with a 1.625 root line height (measured from ZCode's chat body) and content-spacing presets (1.5/1.625/1.75), the OpenAI radius scale (inline 4px / rows 8px / controls 10px / cards 12px / composer 20px), hairline borders instead of shadows, and an 880px reading column with 768/880/992px presets. Settings → Plugins → Codex Theme offers appearance mode, reading width, content spacing, text & code font presets, user/assistant chat bubble colors and a bilingual (EN/中文) UI as native controls; the theme paints theme-level tokens only and never writes user-configurable settings such as --chat-text-scale. v1.2.0 is a compliance release — the composer-drag and input-focus-guard features of the v1.1 line were removed because they patched prototypes and captured global events, which catalog rule 8 forbids.