Add 4 switchable themes (Anthropic / Instrument / Editorial / Retro CRT)
- @fontsource-variable/{fraunces,jetbrains-mono,newsreader} + @fontsource/{dm-sans,ibm-plex-mono} bundled offline.
- styles.css restructured: theme-agnostic base + 4 [data-theme="..."] overrides driving CSS custom props (--bg, --fg, --accent, --font-display, --font-body, --atmosphere).
- Each theme has its own typographic + chromatic personality:
* Anthropic: warm cream-on-charcoal, Newsreader display + DM Sans body, sunset orange + claude purple.
* Instrument: synth panel, JetBrains Mono throughout, chartreuse on slate, ring tick marks, faint scanlines, bracket corners on title bar.
* Editorial: magazine artifact, Fraunces variable serif (opsz axis), saffron on warm charcoal, hairline rules.
* Retro CRT: phosphor green on near-black, IBM Plex Mono, scanlines + vignette, blink-cursor in corner, [bracketed] header label.
- Settings panel: 4-up theme picker (each card renders a sample percentage in that theme's actual fonts/colors). Click = live preview; Cancel reverts; Save persists.
- BlockRing big % bumped to 38px logical with theme-specific font-variation-settings.
- TitleBar voice differs per theme without changing underlying string.
- Default theme: Anthropic (warmest first impression).
megaproxy
8a7ebd60b1