Adds HTML5 drag-to-reorder for .sv-card elements in Sacred Valley. The
pure moveId helper is unit-tested. Drop calls PUT /api/dashboard/layout
to persist the new card_order; DOM reflects the new order immediately.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Three-column grid (sidebar / main / right rail) with Cradle aesthetic:
blackflame accent on Cinzel display headings + Cormorant Garamond body
in cards, system UI for chrome. Hash-based router covers all entity
routes plus search, inbox, sacred-valley. api.js stores OWNER_TOKEN in
localStorage and prompts via a modal on 401. dom.js provides safe el()
+ mount() builders so no component ever assigns innerHTML from API data
(the only exception is an explicit, scary-named html: opt-in for
sanitizer output, used later by the markdown editor).
state.js is a tiny event bus for shared chrome state (pending count).
Components and views are loaded as ES modules — sidebar / topbar /
rightrail + 9 view stubs that the later Phase E tasks fill in.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
