#505 designer reference
Issue: https://github.com/Matysh/houseplan-card/issues/505 Specification: 505-summary-panel-design-parity.md.
Original files supplied by the owner on 2026-09-09 in макет.zip are preserved
under reference. ZIP SHA-256:
bc754c16c9d9fc79dbbf093fcf8e14b96f8826fa01d1f0c8eccf68ab95357e15.
Open index.html and use the rightmost split control (gear, then sidebar toggle). The demo uses local state; its JS is design reference, not production or process instructions. No backend dependencies are needed. Demo dates may vary. Do not bundle these files into the product. The numbered spec documents the allowed adaptation for HA themes, accessibility and production data ownership.
Author comparison and executable evidence documents the prototype/product pairs and accepted adaptations; it does not replace S7 review.