Shared: load sprite sheets resiliently (curated Space subset may 404 some shadows)

Space: add read-only window.tinySnap accessor (scene getSnapshot) for verification

Space: Sprite tab uses the shared spriteScene render core + click/tap-to-move

Space: drop the Gradio tab bar, navigate solely via sidebar (fixes mobile nav)

Space: send upgrade-insecure-requests as response header (meta too late for Gradio's early theme.css link)

Space: fix mixed-content fonts (upgrade-insecure-requests + proxy_headers) and self-style collapse/reopen buttons

Shell: !important link-reset on nav items so host link themes can't leak in

Shell: scope nav-item link styles under .tac-sidebar (beats host .prose a)

Space: link shared sidebar.css unscoped via head (Gradio css_paths scopes selectors)

Space: shared app-shell sidebar (nav.json IR + sidebar.css/js) wired into Gradio

Battle tab: real sprites (shared slicer/facing/anim); fix die animation (idle-cell)

Re-render sprite on tab show (first draw happens at 0x0 while hidden)

Fix leftover cell ref — use shared cellOf for sprite scale

Share the sprite-sheet slicer with auto-battler (web/sheet.js from src/render/spriteSheet.js)

Serve sprites at /sprites (not /assets — collided with Gradio's UI bundle)

Resize Pixi canvases on tab select (tabs start hidden at 0x0)

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

Built on Gradio: gr.Server custom frontend (Pixi + barracks via @app .api)

Icon: crossed swords ⚔️ instead of soldier hat

Gradio app at root with Pixi battlefield embedded via iframe (/battle)

Add requests (gradio 5.9.1 CLI import needs it)

Pixi battlefield: real deterministic engine running in-browser

Rename project branding Echo Wars -> Tiny Army

Skeleton: FastAPI + mounted Gradio barracks (Docker Space)

initial commit