Right-slide panel that renders a resource's edit form. Driven by the
URL: ?new=1 opens a fresh form, ?edit=<id> hydrates with the current
item. POSTs back to the same URL with _action (save | delete | <action
key>); the route handler in step 7 dispatches.
- FieldRenderer.astro: dispatches on field.kind, wraps each field with
label + helper text + error state.
- fields/*.astro: one component per kind — Text, Textarea, Markdown
(with Write/Preview toggle), Select, SelectAsync, MultiSelectAsync,
MultiText (with add/remove), Date, Datetime, Number, Readonly.
- ResourceEditPanel.astro: header (title + close X), scrollable body,
sticky footer (save + per-resource secondary actions + destructive
delete when ops.delete is defined and item exists). Scrim closes on
click, Esc, or the close link. Confirm-before-submit honours
action.confirmText. Embedded sub-form sections render a placeholder
until step 8 wires the pulse renderer.
- admin.css: panel chrome + scrim + slide-in keyframes, full field
styling for every kind, mobile full-screen modal collapse.
- preview.astro: exercises every field kind so the panel can be
eyeballed in a logged-in session. Try /admin/preview?new=1 and
/admin/preview?edit=<id>.
Autosave deferred to Phase 2 per the approved deltas.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
