Multiplayer
• Fixed Steam invites: accepting an invite (or "Join Game") from the menu now drops you straight into the host's lobby — no more dead clicks. Lobby creation and join events are now processed reliably whether or not you're already in a session.

World & Diplomacy
• The AI now offers to BUY your resources for cash, not just sell to you. Offers are grounded in what your nation actually holds in surplus, priced on the real world market, and the AI pays a premium over market that improves as relations warm. Selling fills your treasury and draws down that reserve.
• Trade offers remain weighted heavily toward real commodities, with war materiel the occasional exception rather than the norm.

Map
• You can now zoom in much closer. Small countries like Albania, Lebanon and Tuvalu finally frame up properly in province mode. Borders stay crisp and panning is unchanged.

Thanks as always to the community for the detailed feedback.