Rebalance Flux column layout (part 2)

Add Key Takeaways card to left column (part 2)

Model insights card and heavy noble EN fidelity (part 2)

Two-column Flux Flywheel layout (part 2)

Improve Model vs Experiment table readability (part 2)

Full-width fidelity panel and prominent Core score display (part 2)

Layered Comparison Fidelity: core score, categories, proxy quality (part 2)

Allen EN validation, noble-gas fixes, observables UI polish (part 2)

Add stability-based covalent radius proxy with fidelity weighting (part 2)

Add covalent atomic radius to observables validation table (part 2)

Period-relative IE comparison for comparison fidelity (part 2)

Phase 2: composite comparison fidelity, expanded μ data, electron affinity (part 2)

Refactor experimental comparison with compare_to_experiment() and validation table (part 2)

Add experimental magnetic moment validation to Observables panel (part 2)

Add spin-orbit coupling (Landé g_J) to magnetic moment observables (part 2)

Sync from GitHub via hub-sync

Sync from GitHub via hub-sync

Sync from GitHub via hub-sync (part 3)

Fix Flux Flywheel periodic table clicks on Gradio 6 (part 3)

Sync from GitHub via hub-sync (part 2)

v0.4.1: clickable periodic table (part 2)

Sync from GitHub via hub-sync (part 2)

v0.3.0: full periodic table + superheavy zone

Fix all 118 elements electron cloud render

v0.2.4: tighter Flux Flywheel layout

v0.2.3: balanced Flux Flywheel layout

v0.2.2: compact Flux Flywheel layout

Fix Gradio Plot: return Figure objects not dicts

v0.2.1: Magic Island heatmap, noble gas artwork, TOE polish

v0.2.0 Flux Flywheel element explorer