Pages
- Home: summary cards add 7-day supply change and a peg watch; market
  share bar; peg filters (USD, EUR, other, yield-bearing), name search and
  25-row pages; peg column in basis points; supply 7d; chain count with
  each coin's main chain.
- Coin: peg status in the hero, supply change 1d/7d/30d, supply by chain
  with share and 7d change, price by source, per-source comparison with
  a spread row, one description credited to its source.
- Blockchains: summary cards, share bar, search and paging; ranked and
  shared by USD value; supply 7d and the dominant coin's share.
- Chain: USD value, share of all chains, 7d change, distribution cards
  and a table with % of chain, price and peg.
- Status: full source names and roles, UTC timestamp, web app shown
  apart from data sources, state definitions from the configured
  thresholds, link to the health JSON.
- Header drops the duplicated metrics and links Status from a small
  "Updated" indicator; footer credits the data sources.
- Blue-to-purple gradients replaced with solid blue.

Data fixes
- Chain dominance used raw token units, so non-USD coins (A7A5) inflated
  Tron; chains are now valued and ranked in USD.
- DeFiLlama data never reached the view model, so per-chain percentages
  and history were empty; it is now passed through.
- Source comparison showed the merged value for every source; each
  source's own figures are now kept.
- Messari's feed has no prices (its fetcher assumes $1.00); that
  placeholder no longer wins the merge when another source prices a coin.
- 'Unknown' is no longer listed as a chain; chain names keep their casing.
- main no longer overflows the viewport on phones.