Hold the loader until the orbital picture is actually usable

Fix deploy bugs and harden the hosted demo

Round 2 — Constraint Awareness: Completion Signal

Fix prod: load orbits from Space-Track catalogue (CelesTrak blocked on Render) so satellites move; smooth AI zoom; robust AI replies (retry on empty); loader downloads assets first

Fix: dot/satellite click always animates a smooth fly-in (radial fallback when no velocity-frame pose)

done

uodate

update2

update

new

partial