Add World Map sandbox tab; fix ported-component styling on the Space

Add Classes + Enemies sandbox tabs (synced from auto-battler)

Space: fix Carnival assets (URL-decode), red section headers w/ line, square selections, kill Gradio list bullets/margins, stage fills page

Space: theme-independent parchment (no theme redirect), full 47-char roster, fonts via Gradio vars

Space: close drift — curate full asset set, unified nav IR, sync via build.sh

Gradio-native UI: gr.Blocks tabs (Battle | Sprite Animations | Barracks)