Complex UI layouts in Streamlit in Snowflake

First off, thanks to the 167 people who voted on my recent poll on who is using Streamlit in Snowflake! With nearly 60% of this sub actively building on Streamlit in Snowflake (SiS), it’s clearly shifted from a niche ad-hoc tool to something people are building production-grade data apps with. However, as my internal data apps are starting to scale past simple tables and basic mockups, I'm hitting a major wall with UI layout and state management. The second a business stakeholder requests a complex dashboard grid, side-by-side KPI metric placements, or advanced tab formatting, I feel like I'm