refactor(ssr): full Selmer migration of Transaction Edit; remove the wizard

Migrate every part of the Transaction Edit modal's HTML to Selmer templates
(zero Hiccup in the render path) and delete the mm multi-modal "wizard"
abstraction entirely -- there was only ever one step.

- New auto-ap.ssr.components.selmer (sc) + ~22 shared component partials under
  resources/templates/components/ (typeahead, button-group, radio-card,
  data-grid, validated-field, modal, buttons, inputs, SVGs). Each wrapper renders
  its own partial; dynamic HTMX/Alpine attrs bridge via attrs->str -> {{attrs|safe}}.
- 15 modal templates under resources/templates/transaction-edit/.
- Delete EditWizard/LinksStep records + all mm/* usage. Plain handlers: flat
  wrap-decode-edit (fields renamed off step-params[...], stray keys stripped),
  flat wrap-derive-state, *errors*-based field errors, generic wrap-form-4xx-2.
- Drop the edit-wizard-navigate route (routes ~12 -> 5).
- Fix: stray `method` (tab button-group hidden) leaked into the upsert -> 500;
  strip decoded map to schema keys.
- e2e selectors updated (#wizard-form->#edit-form, #wizardmodal->#editmodal,
  step-params[...] field names). Parity: swap 6/6, edit 8/8, suite 38/1
  (1 pre-existing unrelated nav test).
- ssr-form-migration skill updated with the learnings (composition mechanics,
  sc/* library, drop-the-wizard recipe, scorecard row, 3 new gotchas).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

.claude/skills/ssr-form-migration/reference/component-cookbook.md

@@ -90,6 +90,54 @@ replaces the amount input (caret survives).
                  :placeholder "Optional note"})   ; no hx-* — rides along to save
 ```
 
+## location-select — first Selmer-migrated component (validated)
+
+The account row's location `<select>`, rendered from a Selmer template instead of
+`com/select`. The first interactive modal component off Hiccup; proves the render-file
+path + interop bridge on real, e2e-covered markup (swap 6/6, transaction-edit 8/8).
+
+```clojure
+;; templates/components/location-select.html — plain HTML, {% for %} + {% if selected %}
+(defn location-select* [{:keys [name client-locations value ...]}]
+  (let [options  (cond ...)                        ; [[value label] ...]
+        selected (or value (ffirst options))
+        classes  (str/join " " (conj (vec inputs/default-input-classes) "w-full"))]
+    (sel/render->hiccup "templates/components/location-select.html"
+                        {:name name :classes classes
+                         :options (for [[v l] options] {:value v :label l :selected (= v selected)})})))
+```
+Reuse: pass `inputs/default-input-classes` in (don't hard-code); embed via
+`render->hiccup` so it drops into the still-Hiccup row. See `selmer-conventions.md`.
+
+## fixed-index row from explicit data — de-faking a deep cursor
+
+When a row always lives at a known index (e.g. simple mode renders exactly `accounts[0]`),
+render it from **explicit data with explicit field names** instead of faking a cursor
+rooted there. Build the name the same way the cursor would (`path->name2`) and read errors
+from the same path — no `with-cursor`/`MapCursor` rebind, no `with-field-default` (which
+*mutates* the cursor and breaks swap behavior, see `gotchas.md`).
+
+```clojure
+(defn- account-field-name [index field]            ; == path->name2 for this path
+  (str "step-params[transaction/accounts][" index "]["
+       (if (keyword? field)
+         (str (when (namespace field) (str (namespace field) "/")) (name field))
+         field) "]"))
+
+(defn- account-field-errors [index field]
+  (when (bound? #'fc/*form-errors*)
+    (get-in fc/*form-errors* [:step-params :transaction/accounts index field])))
+
+;; render the row directly -- no fc/with-field / fc/with-cursor wrappers
+[:span
+ (com/hidden {:name (account-field-name 0 :db/id) :value row-id})
+ (com/validated-field {:errors (account-field-errors 0 :transaction-account/account)}
+   (account-typeahead* {:name (account-field-name 0 :transaction-account/account) ...}))
+ ...]
+```
+Verify byte-parity against the cursor version (the swap spec's simple-mode tests catch
+divergence). Scorecard heuristic 1: faked roots → 0.
+
 ## mode toggle ($/% radio, simple/advanced link) — Rule 3, whole-form swap
 
 ```clojure
@@ -101,3 +149,34 @@ replaces the amount input (caret survives).
 ```
 TODO Phase 2: the simple/advanced toggle becomes a `?mode=` re-render (plain form), not a
 dedicated route.
+
+---
+
+## The Selmer component library (`auto-ap.ssr.components.selmer` / `sc`) — Phase 2-final
+
+Every shared component the modal renders through is now a thin Clojure wrapper over a
+partial under `resources/templates/components/`. **Reuse these before reaching for the
+Hiccup `com/*` versions in a migrated modal.** Each wrapper builds a context (reusing the
+real class helpers so output matches modulo Tailwind order) and renders its own partial via
+the interop bridge; dynamic HTMX/Alpine attrs go through `sc/attrs->str` →
+`{{ attrs|safe }}`. See `selmer-conventions.md` for the mechanics.
+
+| Wrapper | Partial | Notes |
+|---------|---------|-------|
+| `sc/hidden` / `sc/text-input` / `sc/money-input` | `hidden`/`text-input`/`money-input`.html | leaf inputs; class via `inputs/default-input-classes` + `use-size` |
+| `sc/validated-field` | `validated-field.html` | label + body + always-present error `<p>`; pass-through attrs land on the wrapping div (the per-row location cell hangs its swap wiring here) |
+| `sc/button` / `sc/a-button` / `sc/a-icon-button` | `button`/`a-button`/`a-icon-button`.html | spinner via `{% include "spinner.html" %}`; class via `btn/bg-colors` |
+| `sc/badge` / `sc/link` | `badge`/`link`.html | |
+| `sc/button-group` / `sc/button-group-button` | `button-group(+button).html` | the group does **not** mutate children's classes (the Hiccup `group-` added rounded-l/r) — add rounding in the caller/template (tabs do) |
+| `sc/radio-card` | `radio-card.html` | reproduces the `select-keys [:hx-post :hx-target :hx-swap :hx-include :hx-trigger]` filter (drops `:hx-vals`/`:hx-select`) **and** the dangling-`[:h3]` quirk: only the `<ul>` renders |
+| `sc/data-grid` (+ `-header`/`-row`/`-cell`) | `data-grid*.html` | table shell + optional `footer-tbody` (the swappable totals tbody) |
+| `sc/typeahead` | `typeahead.html` | full Alpine + tippy; resolves `{value,label}` server-side via `content-fn`; every `tippy?.` null-guard preserved; hidden posting `<input>` with `:value="value.value"` + the `x-init` watcher |
+| `sc/modal` | `modal.html` | the `@click.outside="open=false"` wrapper |
+| SVGs | `spinner`/`svg-x`/`svg-external-link`/`svg-drop-down`.html | static, `{% include %}`d so the markup isn't duplicated |
+
+Modal-specific structure lives under `resources/templates/transaction-edit/`
+(`edit-form`, `edit-modal`, `links-body`, `manual-coding`, `simple-mode`, `account-totals`,
+`details-panel`, the four match panels, `transitioner`). The render fns in `edit.clj`
+gather data, call `sc/*`, and interpolate the fragments into these layout templates as
+`{{ frag|safe }}`. **Verify each wrapper by class-set equality + e2e, never byte-parity**
+(`hh/add-class` is set-based, so class order differs from the Hiccup output).

.claude/skills/ssr-form-migration/reference/form-vs-wizard.md

@@ -13,9 +13,13 @@ implement the multi-step protocol (`mm/ModalWizardStep` + friends), serialize an
 snapshot into hidden fields, and register 10–20 stacked-middleware routes — all for one
 step. That is pure overhead to delete.
 
+> **Done — Transaction Edit is now a plain form.** `LinksStep`/`EditWizard` and all `mm/*`
+> usage were deleted from `transaction/edit.clj`; the worked example below is realized, not
+> aspirational. See "Single-step → plain form (realized)".
+
 ## The machinery being replaced
 
-`transaction/edit.clj` today still carries the old shape, useful as the "before":
+The old shape (kept here as the "before"):
 
 ```clojure
 (defrecord LinksStep [linear-wizard]
@@ -49,6 +53,33 @@ A `?mode=` toggle is just the `GET` re-rendering with a different query param
 plain form. An add-row interaction is one extra `POST` that appends a fresh row and
 re-renders (the `+1` route).
 
+### Single-step → plain form (realized: Transaction Edit)
+
+What replacing the wizard actually looked like, end to end:
+
+1. **Delete the records + middleware.** `EditWizard`/`LinksStep`, `mm/open-wizard-handler`,
+   `mm/next-handler`, `mm/submit-handler`, `mm/wrap-wizard`, `mm/wrap-decode-multi-form-state`,
+   and the `edit-wizard-navigate` route all go. `render-step` becomes a plain `render-form`.
+2. **Rename the fields off `step-params[...]`.** Field names are now the schema path
+   directly (`(path->name2 :transaction/accounts 0 :transaction-account/account)` →
+   `transaction/accounts[0][transaction-account/account]`). They decode straight into the
+   form schema via the unchanged `wrap-nested-form-params` + `mc/decode` — no two-key
+   snapshot/step-params decode. **Strip stray keys after decode** (`select-keys` to the
+   schema's keys) or a non-schema input like the tab group's `method` hidden 500s the save
+   (see `gotchas.md`).
+3. **Flat state.** `wrap-derive-state` builds a plain `{:snapshot :edit-path :step-params}`
+   map (not the `MultiStepFormState` record): `entity-only` fields from the entity, editable
+   fields from the live posted form (absent = cleared). The ~34 `:snapshot` reads keep
+   working.
+4. **Validation/error flow without `wrap-ensure-step`.** Reuse the generic
+   `wrap-form-4xx-2` directly: `(-> submit-edit (wrap-form-4xx-2 render-form-response) …)`.
+   `submit-edit` runs `assert-schema` then dispatches the save; on a throw, `wrap-form-4xx-2`
+   re-renders the whole form with `:form-errors` keyed by schema paths. A `*errors*` dynamic
+   var (bound by `render-form`) replaces the form-cursor's `*form-errors*` for field lookups.
+5. **Routes shrink to** `edit-wizard` (GET open), `edit-submit` (POST), `edit-form-changed`
+   (POST whole-form re-render for dependent changes), `location-select` (GET),
+   `unlink-payment` (POST).
+
 ---
 
 ## Genuinely multi-step → data-driven engine with session-stored step state

.claude/skills/ssr-form-migration/reference/gotchas.md

@@ -83,6 +83,117 @@ validation re-render; a `#error {…}` stack means a 500. Then serialize the for
 before save (`new FormData(document.querySelector('#wizard-form'))`) to see exactly what
 posts. This is how the `:mode` 500 and the empty-account bugs above were isolated.
 
+## De-faking a cursor is not a drop-in — `with-field-default` mutates
+
+Tempting fix for a faked deep cursor (`with-cursor` + synthetic `MapCursor` at index 0):
+replace it with `(fc/with-field-default 0 {})` to advance naturally. **It broke the
+simple-mode swap** (`transaction-edit-swap` test 1 threw). `with-field-default` calls
+`cursor/transact!` — it *mutates the form cursor* (assoc-ing the default row) as a render
+side effect, which changes simple-mode behavior. The read-only synthetic `MapCursor` did
+not. Lesson: removing a faked cursor on these modals is **not** a one-liner — it's part of
+the larger render-fn extraction (render the row from explicit data, construct field names
+directly, look up errors explicitly), done when the simple/advanced rows are reworked into
+pure render fns / Selmer. Don't swap one cursor primitive for another and assume parity;
+verify against the swap spec, and expect the de-fake to come with the render-fn rewrite.
+
+## Snapshot operations read stale state and drop live form values (heuristic 2)
+
+The whole-form operation handlers (`apply-new-account`, `apply-remove-account`,
+`apply-toggle-amount-mode`) rebuild the account rows from the **decoded `:snapshot`** (the
+hidden EDN field), not from the live posted `:step-params`. So any value the user has typed
+but that hasn't been re-serialised into the snapshot yet — e.g. an amount typed right
+before clicking "New account" — is **silently lost** when the operation re-renders. This is
+the snapshot round-trip fragility the migration removes (heuristic 2: → 0 merges; state
+should ride in the form, not a parallel snapshot). It bit the percentage-split e2e: typing
+50% then adding a row reverted the first row to its snapshot value, yielding a 66.67/33.33
+split. Two ways it shows up and how to handle until the snapshot is gone:
+
+**Fixed (Stage 1):** the operation handlers read the live `:step-params` rows (already
+schema-decoded by `mm/wrap-wizard`) so typed values survive add/remove/toggle.
+
+**Done (Stage 2 — the snapshot round-trip is gone).** The EDN `snapshot` hidden field +
+custom readers + `merge-multi-form-state` are removed. A `db/id` hidden rides in the form;
+`wrap-derive-state` rebuilds `:multi-form-state` per request from `entity ∪ step-params`,
+and `EditWizard.render-wizard` renders a plain form (no snapshot/edit-path/current-step
+hiddens). The ~34 `:snapshot` reads still work — `:snapshot` is now a derived map, not a
+round-tripped blob.
+
+**Trap that cost hours — derive `entity ∪ step-params` correctly.** First cut was
+`(merge base step-params)`. Bug: `base` always carries the entity's *persisted* accounts,
+so after the user removes every row (step-params has no accounts key) the merge falls back
+to base → the persisted accounts **resurrect** on the next operation. Fix: editable fields
+(accounts, vendor, memo, approval, action, mode, amount-mode) come **only** from the live
+form (absent = cleared); only entity-only fields (`db/id`, client, amount, description,
+status, type) come from the entity. Lesson: with a posted form, "field absent" means
+*cleared*, not "use the persisted value" — never merge the entity's editable fields back in.
+
+**Verify the snapshot removal on a FRESH server, and don't trust a long-lived in-process
+test server.** Protocol/defrecord (`EditWizard.render-wizard`) and middleware reloads do
+**not** fully take in a running REPL — the server kept rendering the old snapshot field
+after `:reload`, and an in-process server that isn't reseeded between `npx playwright`
+invocations accumulates state that makes order-dependent tests flake. Both produced hours
+of phantom failures. Restart the REPL clean (or reseed) before trusting an e2e result; CI
+boots a fresh server per run, so the fresh-server number (38 pass / 1 unrelated) is the real one.
+
+## Characterization tests rot against table order and removed wizard chrome
+
+Two stale-test traps surfaced once the masking failure was fixed (a `mode: 'serial'` file
+hides every test after the first failure, so fixing one unmasks the next):
+
+- **Hard-coded amounts per table row index** (`openEditModal(page, 3)` then
+  `expect(amount).toBeCloseTo(400)`) break because same-date seed transactions have no
+  pinned row order. Read the actual value (e.g. the grid's `.account-grand-total-row`)
+  instead of hard-coding.
+- **Helpers that navigate the old multi-step wizard** (`click('button:has-text("Transaction
+  Actions")')`) hang once the modal is single-page. Drop the navigation; the action tabs
+  are present immediately.
+
+## Flat decode leaks stray form fields into the saved entity (the `method` 500)
+
+Dropping the wizard's `step-params[...]` field-name prefix and decoding posted params
+**straight into the form schema** means the decode now captures **every** posted field, not
+just the namespaced ones. A single stray field breaks the save:
+
+- The tab switcher is `(com/button-group {:name "method"} …)`, which emits
+  `<input type="hidden" name="method">`. Under the wizard, `method` lived *outside*
+  `step-params[...]` so it never entered the decoded map. After the rename it decodes to
+  `:method ""` (malli `:map` is open and passes unknown keys), rides into `snapshot` →
+  `tx-data`, and `:upsert-transaction` rejects it → **HTTP 500 on save**.
+- Symptom: the save POST fires (confirm with a `println` in the submit handler) but the
+  modal never closes, because the 500 trips `htmx:response-error`. The server error may go
+  to mulog, not stdout — an empty stdout log does **not** mean "no error." Reproduce the
+  exact POST with `curl` (add/remove one field) to isolate the offender fast.
+
+**Fix:** strip the decoded map to the schema's known top-level keys before threading on
+(`select-keys decoded edit-form-keys`); keep that allowlist next to the schema. Nested
+account sub-maps decode fine — only the top level needs the guard.
+
+## REPL reload does not refresh a running jetty's routes — restart the JVM
+
+`handler/match->handler-lookup` is a top-level `def` capturing `(merge ssr/key->handler …)`
+at load, through a chain of module-level `def`s (`edit` → `ssr.transaction` → `ssr.core` →
+`handler`). Reloading the leaf `edit.clj` updates it but **not** the captured merges, and a
+jetty started `(run-jetty app …)` holds a static `app` that doesn't re-deref the lookup per
+request. Net: after a handler/route/record change, an already-running dev server keeps
+serving the **old** code — `curl` shows the pre-change response (e.g. the old wizard
+transitioner) while your REPL renders the new one. **Restart in a fresh JVM** for
+route/record/middleware changes. For e2e, the Playwright test server
+(`lein run -m auto-ap.test-server`) is a fresh JVM compiling from disk — but kill any stale
+`:3333` first (`reuseExistingServer` reuses it), and kill **by port**
+(`ss -tlnp | grep :3333`), never `pkill -f test-server` (it matches its own command line).
+
+## Full-suite e2e flakes are shared-seed interference
+
+The test server seeds once at boot; edit tests **save** (mutate) those seed transactions.
+Run in parallel, workers race the same rows and earlier saves pollute later reads → phantom
+failures that pass in isolation. Clean signal: restart (re-seed) + **`--workers=1`**.
+Baseline is **38 pass / 1 fail**, the 1 being the pre-existing
+`transaction-navigation.spec.ts:92` date-range test (unrelated to the edit modal).
+
 ## Scorecard exceptions (ratchet violations with a reason)
 
-_None yet._ Append here if a migration must let a metric regress for a documented reason.
+**Heuristic 9 (Hiccup in render path) — partial exception (Phase 2-final).** The post-save
+`com/success-modal` confirmation dialogs in `save-handler` keep ~6 `[:p …]` Hiccup lines.
+They are terminal responses (shown after the form closes), reuse a shared dialog component,
+and sit outside the form's interactive render path. Migrating them means porting the shared
+`success-modal` to Selmer — a Phase 11 cross-cutting task, not a single-modal one.

.claude/skills/ssr-form-migration/reference/scorecard.md

@@ -39,8 +39,46 @@ Each migration appends one row (after-numbers), referencing the before in the di
 | Phase | Modal | LOC | Routes | no-cursor twins | faked roots | snapshot merges | OOB | mixed hx- | cookbook reused / added |
 |-------|-------|-----|--------|-----------------|-------------|-----------------|-----|-----------|-------------------------|
 | 1 (baseline) | Transaction Edit `transaction/edit.clj` | 1608 | ~12 | 1 | 2 | ~75 | 0 | 8 | — / seeded 7 entries |
+| 2 | Transaction Edit `transaction/edit.clj` | 1593 | **~5** | **0** | **0** | **0 round-trip** | 0 | 8 (shared) | location-select / **1 Selmer** |
+| 2-final | Transaction Edit (full Selmer + wizard removed) | 1548 | **5** | 0 | 0 | 0 | 0 | **0** | full `sc/*` lib / **~30 partials** |
 
-> Phase 1 is distillation only — no app code changed. The Transaction Edit row is the
+### New heuristics introduced at 2-final (full Selmer)
-> **before** baseline that Phase 2 must beat (target: routes → ~3, no-cursor → 0, faked
+
-> roots → 0, snapshot merges → 0, LOC ↓, mixed hx- → 0). The `0` OOB is already achieved
+| # | Heuristic | Measure | Target |
-> by the merged reference and must not regress.
+|---|-----------|---------|--------|
+| 9 | Hiccup HTML tags in the render path | `grep -cE '\[:(div\|span\|p\|a\|button\|input\|h[1-6]\|ul\|li\|label\|select\|option\|t(able\|head\|body\|r\|d\|h)\|form\|svg\|template)'` over the modal's render fns | → 0 (success-modal confirmation dialogs may keep the shared Hiccup component) |
+| 10 | mm wizard coupling | `grep -c 'mm/' the modal file` + `grep -c 'defrecord.*Wizard\|ModalWizardStep'` | → 0 for a single-step modal |
+
+> **Phase 2 progress.** Achieved with parity held (swap spec **6/6**, transaction-edit
+> spec **8/8**, full suite **38 pass / 1 unrelated fail / 0 skip**, up from 30/2/7):
+> - deleted the dead `*-no-cursor*` twin (no-cursor 1→0);
+> - **de-faked the simple-mode cursor** (faked roots 2→0) via explicit data + explicit
+>   field names (`account-field-name`) + explicit error lookup — the render-fn rewrite the
+>   `with-field-default` shortcut couldn't do;
+> - **collapsed the 5 manual-coding operation routes into one `edit-form-changed`
+>   dispatcher** (routes ~12→~5; the operations are now pure `apply-*` fns);
+> - fixed a real production bug (`:mode` → 500 on every advanced manual save);
+> - greened `transaction-edit.spec.ts` (8/8) and matured the skill.
+>
+> **Phase 2 complete.** The wizard→plain-form rewrite removed the snapshot round-trip
+> (heuristic 2 → 0) and the first interactive component (`location-select`) is migrated to
+> a Selmer template (`selmer-conventions.md` validated). Remaining for *later phases*: drop
+> the now-thin `mm/ModalWizardStep` protocol wrappers, and the cross-cutting Phase 11
+> Selmer sweep of the shared `com/typeahead`/`com/select`/`com/button-group-button` (those
+> shared call sites hold the last 8 mixed `@`/`:`-attr offenders; they clear when the
+> shared components move to Selmer — not a single-modal task, per Open decision 2).
+
+> **Phase 2-final — full Selmer + wizard removed.** Every component the modal renders
+> through was ported to a Selmer partial under `resources/templates/components/` with a
+> thin Clojure wrapper in `auto-ap.ssr.components.selmer` (`sc/*`); the modal's own
+> structure lives under `resources/templates/transaction-edit/`. The `mm` wizard
+> abstraction (`EditWizard`/`LinksStep` records, `MultiStepFormState`, `step-params[...]`
+> field names, `wrap-wizard`/`wrap-decode-multi-form-state` middleware) was deleted — there
+> was only ever one step, so it was pure overhead. Result: heuristic 8 (mixed hx-) and 9
+> (Hiccup in render) and 10 (mm coupling) all → **0**; the `edit-wizard-navigate` route is
+> gone (routes 5). Parity held: swap spec **6/6**, transaction-edit spec **8/8**, full
+> suite **38 pass / 1 pre-existing unrelated fail** (serial, fresh seed). The only Hiccup
+> left in the file is the post-save `com/success-modal` confirmation dialogs (terminal,
+> shared component — out of the form's render path). See `form-vs-wizard.md` (drop-the-
+> wizard test), `selmer-conventions.md` (composition mechanics), and `gotchas.md`
+> (stray-field decode leak; jetty reload staleness).

.claude/skills/ssr-form-migration/reference/selmer-conventions.md

@@ -1,21 +1,21 @@
 # Selmer template conventions
 
-> **Status: STUB — validated in Phase 2.** This file describes the target. The Selmer
+> **Validated** in the Transaction Edit migration: `location-select*` now renders from
-> dependency, render helper, and interop bridge are added in Phase 2 (Transaction Edit);
+> `resources/templates/components/location-select.html` via the interop bridge, embedded
-> rewrite this file from the *real, verified* example once that lands, and record each
+> back into the Hiccup account row. Verified: swap spec 6/6, transaction-edit 8/8 (the
-> converted component in `component-cookbook.md`.
+> Shared Location test selects through the Selmer `<select>`, saves, and spreads to DT).
 
 ## Why Selmer for interactive components
 
 In Hiccup the same Alpine/HTMX attribute is sometimes a keyword and sometimes a string in
-the same file — there's no rule a reader (or an LLM) can rely on:
+the same file — there's no rule a reader (or an LLM) can rely on. The real
+`com/typeahead-` mixes them in one map:
 
 ```clojure
-;; All of these appear in one component today:
+:x-modelable "value.value"     ; keyword key
-:x-ref  "input"      "x-ref" "hidden"
+"x-ref" "hidden"               ; string key
-:x-model "value.value"   "x-model" "search"
+"@keydown.down.prevent.stop" "tippy?.show();"   ; handlers MUST be strings
-"@keydown.down.prevent.stop" "tippy.show();"   ; handlers MUST be strings
+:x-init "..."                  ; structural attrs are keywords
-:x-init "..."                                  ; structural attrs are keywords
 ```
 
 In a Selmer template the same markup is unambiguous plain HTML:
@@ -28,36 +28,115 @@ In a Selmer template the same markup is unambiguous plain HTML:
      @keydown.backspace="tippy?.hide(); value = {value:'', label:''}">
     <span x-text="value.label"></span>
   </a>
-  ...
 </div>
 ```
 
 Note the `tippy?.` null-guard carried over from the swap doctrine — Selmer doesn't change
 the Alpine-survives-swap requirement.
 
-## Render helper + interop bridge (the Phase 2 foundation)
+## The render helper + interop bridge (`auto-ap.ssr.selmer`)
 
 ```clojure
-(defn render [tpl ctx] (selmer/render-file tpl ctx))
+(sel/render template ctx)        ; selmer/render-file -> HTML string (classpath-relative path)
-(defn hiccup->html [h] (hiccup/html h))    ; embed hiccup inside selmer via {{ frag|safe }}
+(sel/render-str template ctx)    ; render from a string (tests/REPL)
-;; selmer fragment inside hiccup: [:div (hiccup/raw (render "..." ctx))]
+(sel/hiccup->html h)             ; Hiccup -> string, for {{ frag|safe }} inside a template
+(sel/raw html-string)            ; wrap a rendered string so hiccup2 emits it verbatim
+(sel/render->hiccup template ctx); render + raw, ready to drop into a Hiccup tree
 ```
 
-The bridge must work **both ways** during the strangler transition: a Hiccup component
+The bridge works **both ways** (proven in `selmer_test`): a Hiccup component renders inside
-renders inside a Selmer template (pass `(hiccup->html h)` into the context, render with
+a Selmer template (`hiccup->html` + `|safe`), and a Selmer fragment renders inside a Hiccup
-`|safe`), and a Selmer fragment renders inside a Hiccup tree (`(hiccup/raw (render ...))`).
+tree (`render->hiccup`, which `raw`-wraps so hiccup2 doesn't double-escape).
-Prove both in Phase 2 before broad use.
 
-## Composition
+## The worked example — `location-select*`
 
-Selmer composes via `{% include %}` and `{% block %}`. Prefer small per-component
+Template (`resources/templates/components/location-select.html`): plain HTML, an
-templates that the cookbook references by path. Keep `|safe` to values the server fully
+`{% for %}` over option maps, `{% if opt.selected %}`.
-controls (rendered Hiccup, JSON for `x-data`), never raw user input.
+
+```clojure
+;; Clojure side: build the data, compute classes (reuse inputs/default-input-classes so
+;; styling can't drift), render, and return a Hiccup-embeddable fragment.
+(defn location-select* [{:keys [name client-locations value ...]}]
+  (let [options  (cond ...)                       ; [[value label] ...]
+        selected (or value (ffirst options))
+        classes  (str/join " " (conj (vec inputs/default-input-classes) "w-full"))]
+    (sel/render->hiccup "templates/components/location-select.html"
+                        {:name name :classes classes
+                         :options (for [[v l] options] {:value v :label l :selected (= v selected)})})))
+```
+
+Lessons:
+- **Pass computed values in, don't hard-code.** Reuse the Clojure source of truth
+  (`inputs/default-input-classes`) as a context value rather than copying class strings
+  into the template — otherwise styling drifts from the shared components.
+- **Verify by string-match + e2e, not byte-parity.** `hh/add-class` is set-based, so class
+  *order* differs from the old `com/select` output; CSS is order-independent and the e2e
+  proves behavior. (`testing-conventions`: don't assert on exact markup.)
+- **Embed via the bridge.** `render->hiccup` lets the Selmer fragment sit inside the
+  still-Hiccup row (`com/validated-field` wraps it) — strangler, one component at a time.
+
+## Composition — verified mechanics (selmer 1.12.61)
+
+Proven by REPL before the full migration (do the same before relying on any of these):
+
+- **`{% include %}` works in FILE renders only.** `sel/render` = `selmer/render-file`, and
+  include/extends/block are *parse-stage* tags. Rendering a template **string** that
+  contains `{% include %}` throws `unrecognized tag: :include` (the runtime expr-tag has a
+  nil handler). So includes only work from a `.html` file, never from `render-str`.
+- **`{% include %}` sees `{% for %}` loop bindings.** Inside `{% for row in rows %}…{% include "components/x.html" %}…{% endfor %}` the partial can read `row.*`. Good for repeated
+  rows — though Clojure-composing the rows (below) is usually simpler.
+- **`{% include … with k=v %}` is IGNORED** in 1.12.61 (the `with` clause is dropped). To
+  parametrize, either wrap with the block tag `{% with k=v %}{% include … %}{% endwith %}`
+  (works), or — preferred — let a Clojure wrapper render the partial with an explicit ctx.
+
+## The Clojure-wrapper composition pattern (`auto-ap.ssr.components.selmer` / `sc`)
+
+Because `{% include with %}` can't pass args and the server computes most values anyway,
+each shared component is a **thin Clojure wrapper that renders its own partial** (the
+proven `location-select*` shape, generalised). The element *structure* lives 100% in the
+`.html`; the only Clojure is data assembly. The modal's render fns compose these wrappers
+and assemble a view-model, interpolating the pre-rendered fragments as `{{ frag|safe }}`.
+
+```clojure
+(sc/hidden {:name … :value …})            ; -> render "components/hidden.html"
+(sc/validated-field {:label … :errors …} body…)
+(sc/typeahead {:name … :url … :value … :content-fn …})   ; resolves label server-side
+(sc/data-grid {:headers […] :footer-tbody …} rows…)
+```
+
+### `attrs->str` — the dynamic-attribute bridge
+
+HTMX/Alpine attributes vary per call site, so a fixed template can't enumerate them.
+`sc/attrs->str` serialises an attribute *map* to an HTML attribute *string* injected with
+`{{ attrs|safe }}`: `<input type="hidden"{{ attrs|safe }}>`. Rules mirror hiccup2 — nil/false
+dropped, `true` → bare boolean attr, else `name="escaped"` (via `hu/escape-html`, so JSON
+`x-data` and `x-init` quotes become `&quot;`/`&apos;` and the browser decodes them back).
+Keyword keys keep their full name incl. namespaced/colon forms (`:x-hx-val:account-id` →
+`x-hx-val:account-id`). This keeps templates free of per-attribute `{% if %}` ladders while
+still emitting 100% Selmer markup — `attrs->str` serialises data, it does not build Hiccup.
+
+### Reuse the real class helpers
+
+Wrappers reuse `inputs/default-input-classes`, `inputs/use-size`, `hh/add-class`,
+`btn/bg-colors` so output matches the Hiccup component **modulo Tailwind class order**.
+Verify by class-**set** equality + e2e, never byte-parity (see the cookbook entries).
+
+### Trivial wrapper divs
+
+A bare `<div class="w-72">…</div>` around a fragment is composed with a `wrap-div` string
+helper (or put the class in the parent template), not a Hiccup vector — string composition
+of a structural wrapper is not Hiccup and avoids a micro-template per div.
+
+Keep `|safe` to values the server fully controls (rendered fragments, JSON for `x-data`),
+never raw user input.
 
 ## Scope (Open decision 2)
 
-Hybrid: convert interactive/attribute-heavy components first; static markup may stay
+Hybrid, and the boundary is real: **the modal's attribute-heavy components delegate to the
-Hiccup. Revisit a fuller sweep in Phase 11.
+shared `com/typeahead` / `com/select` / `com/button-group-button`.** Converting those is a
+*cross-cutting* change (every modal uses them), so it belongs to the Phase 11 Selmer sweep,
+not a single modal. `location-select*` is the first, self-contained proof; the shared
+components follow when the sweep promotes them to Selmer partials.
 
 ## Attribute-consistency scorecard (heuristic 8)
 
@@ -65,4 +144,5 @@ Hiccup. Revisit a fuller sweep in Phase 11.
 grep -cE '"x-[a-z]|"hx-[a-z]|"@' <migrated-template>   # → 0 mixed encodings in Selmer
 ```
 A migrated Selmer template has no mixed `:x-`/`"x-"` encodings because everything is plain
-HTML.
+HTML. (The Hiccup `"@click"`/`":class"` offenders that remain in `edit.clj` live in the
+shared-component call sites — they clear when those components move to Selmer.)

.claude/skills/ssr-form-migration/reference/test-recipes.md

@@ -121,7 +121,17 @@ Server: in-process from `integreat-execute-refactor` on `:3334`, `--workers=1`,
 | Full suite (39) | **30 pass / 2 fail / 7 skipped.** 2nd failure: `transaction-navigation.spec.ts` date-range persistence (`date-range=all` expected, got `month`) — drift from the base branch's "require Apply for date-range filters" change, unrelated to forms. |
 
 **Gate for the Transaction Edit refactor:** the 6/6 swap-doctrine spec + REPL pure-fn
-checks. The `transaction-edit.spec.ts` `Shared Location` failure must be understood/fixed
+checks.
-to unmask the other 7 before that file can serve as a full parity gate — it is **not**
+
-a regression to introduce, but it does cap the available characterization coverage today.
+### Current state — after the Phase 2 modal work (never drop below this)
-Never drop below 30 passing on the full suite.
+
+Full suite (workers=1, fresh seed): **38 passed / 1 failed / 0 skipped.**
+
+- `transaction-edit-swap.spec.ts` — **6/6** (parity contract held through every change).
+- `transaction-edit.spec.ts` — **8/8** (was 1 pass + 7 masked). Greened by: the `:mode`
+  500 fix, the Alpine-v3 typeahead helper, rewriting the percentage-split test to avoid
+  the snapshot-drops-live-values ordering trap, reading the real transaction total instead
+  of a hard-coded `400`, and dropping the removed `"Transaction Actions"` wizard-nav step.
+- Remaining 1 failure: `transaction-navigation.spec.ts:92` date-range-preset persistence —
+  **unrelated to forms** (drift from the base branch's "require Apply for date-range
+  filters" change). Pre-existing; out of scope for this migration.

e2e/transaction-edit-swap.spec.ts

@@ -5,7 +5,7 @@ import { test, expect } from '@playwright/test';
 // re-renders the entire form, and the client selects what to swap back -- with
 // no out-of-band swaps and no morph extension:
 //   - discrete changes (vendor, account, location, mode, add/remove row) swap
-//     all of #wizard-form (the active action/tab round-trips through the form,
+//     all of #edit-form (the active action/tab round-trips through the form,
 //     so it survives the swap);
 //   - typed fields never swap the input the user is in -- the amount field swaps
 //     only the #account-totals tbody (a sibling of the input rows), and the memo
@@ -32,7 +32,7 @@ async function openManualAdvanced(page: any, transactionIndex = 0) {
     .nth(transactionIndex)
     .click();
   await page.waitForSelector('#modal-holder[x-show="open"]', { state: 'visible' });
-  await page.waitForSelector('#wizardmodal');
+  await page.waitForSelector('#editmodal');
   await page.click('button:has-text("Manual")');
 
   // First transaction has no accounts so it opens in "simple" mode. Switch to
@@ -48,7 +48,7 @@ async function openManualAdvanced(page: any, transactionIndex = 0) {
 // (Solr is unavailable in tests), click it, and wait for the whole-form swap.
 async function selectVendor(page: any, vendorId: number, label: string) {
   const vendor = page
-    .locator('div[hx-post*="edit-vendor-changed"]')
+    .locator('div[hx-vals*="vendor-changed"]')
     .first()
     .locator('div.relative[x-data]')
     .first();
@@ -62,7 +62,7 @@ async function selectVendor(page: any, vendorId: number, label: string) {
 
   const swap = page.waitForResponse(
     (r: any) =>
-      r.url().includes('edit-vendor-changed') &&
+      r.url().includes('edit-form-changed') &&
       r.request().method() === 'POST' &&
       r.status() === 200
   );
@@ -107,7 +107,7 @@ test.describe('Transaction Edit whole-form swap', () => {
       .toBeGreaterThan(0);
 
     // The form must survive the swap intact.
-    await expect(page.locator('#wizard-form')).toHaveCount(1);
+    await expect(page.locator('#edit-form')).toHaveCount(1);
     expect(errors, errors.join('\n')).toEqual([]);
   });
 
@@ -192,7 +192,7 @@ test.describe('Transaction Edit whole-form swap', () => {
     await page.goto('/transaction2');
     await page.waitForSelector('table tbody tr');
     await page.locator('button[hx-get*="/transaction2/"][hx-get*="/edit"]').nth(0).click();
-    await page.waitForSelector('#wizardmodal');
+    await page.waitForSelector('#editmodal');
 
     const memo = page.locator('#edit-memo');
     await memo.waitFor();
@@ -301,9 +301,9 @@ test.describe('Transaction Edit whole-form swap', () => {
     await page.goto('/transaction2');
     await page.waitForSelector('table tbody tr');
     await page.locator('button[hx-get*="/transaction2/"][hx-get*="/edit"]').nth(0).click();
-    await page.waitForSelector('#wizardmodal');
+    await page.waitForSelector('#editmodal');
     await page.click('button:has-text("Manual")');
-    await page.waitForSelector('div[hx-post*="edit-vendor-changed"]');
+    await page.waitForSelector('div[hx-vals*="vendor-changed"]');
 
     const testInfo = await (await page.request.get('/test-info')).json();
     const vendorId: number = testInfo.accounts.vendor;
@@ -311,7 +311,7 @@ test.describe('Transaction Edit whole-form swap', () => {
 
     // Drive the vendor typeahead like a user: open dropdown, inject a result
     // (Solr is unavailable in tests), click it.
-    const vendor = page.locator('div[hx-post*="edit-vendor-changed"]').first().locator('div.relative[x-data]').first();
+    const vendor = page.locator('div[hx-vals*="vendor-changed"]').first().locator('div.relative[x-data]').first();
     await vendor.locator('a[x-ref="input"]').click();
     const search = page.locator('[data-tippy-root] input[x-model="search"]').first();
     await search.waitFor({ state: 'visible' });
@@ -322,7 +322,7 @@ test.describe('Transaction Edit whole-form swap', () => {
 
     const swap = page.waitForResponse(
       (r: any) =>
-        r.url().includes('edit-vendor-changed') &&
+        r.url().includes('edit-form-changed') &&
         r.request().method() === 'POST' &&
         r.status() === 200
     );
@@ -350,9 +350,9 @@ test.describe('Transaction Edit whole-form swap', () => {
     await page.goto('/transaction2');
     await page.waitForSelector('table tbody tr');
     await page.locator('button[hx-get*="/transaction2/"][hx-get*="/edit"]').nth(0).click();
-    await page.waitForSelector('#wizardmodal');
+    await page.waitForSelector('#editmodal');
     await page.click('button:has-text("Manual")');
-    await page.waitForSelector('div[hx-post*="edit-vendor-changed"]');
+    await page.waitForSelector('div[hx-vals*="vendor-changed"]');
 
     const testInfo = await (await page.request.get('/test-info')).json();
     const vendor1: number = testInfo.accounts.vendor;
@@ -361,7 +361,7 @@ test.describe('Transaction Edit whole-form swap', () => {
     const account2: number = testInfo.accounts['second-account'];
 
     const vendorLabel = page
-      .locator('div[hx-post*="edit-vendor-changed"] span[x-text="value.label"]')
+      .locator('div[hx-vals*="vendor-changed"] span[x-text="value.label"]')
       .first();
     const accountHidden = page
       .locator('input[type="hidden"][name*="transaction-account/account"]')

e2e/transaction-edit.spec.ts

@@ -13,7 +13,7 @@ async function openEditModal(page: any, transactionIndex: number = 0) {
   
   // Wait for the modal to open
   await page.waitForSelector('#modal-holder[x-show="open"]', { state: 'visible' });
-  await page.waitForSelector('#wizardmodal');
+  await page.waitForSelector('#editmodal');
   
   // The modal is now single-page (Edit Transaction). Click "Manual" tab to ensure
   // the manual account coding form is active.
@@ -124,14 +124,13 @@ async function getAccountLocation(page: any, rowIndex: number): Promise<string>
 }
 
 async function removeAllAccounts(page: any) {
-  const accountRows = page.locator('#account-grid-body tbody tr.account-row');
+  // Re-query each iteration: every remove is a whole-form swap that re-renders the rows,
-  const rowCount = await accountRows.count();
+  // so a row index captured up front goes stale. Click the last remove button until none
-  
+  // remain.
-  for (let i = rowCount - 1; i >= 0; i--) {
+  for (let guard = 0; guard < 20; guard++) {
-    const row = accountRows.nth(i);
+    const removeButtons = page.locator('#account-grid-body .account-remove-action');
-    const removeButton = row.locator('.account-remove-action');
+    if (await removeButtons.count() === 0) break;
-    await removeButton.click();
+    await removeButtons.last().click();
-    // Wait for the Alpine.js removal animation (500ms + buffer)
     await page.waitForTimeout(700);
   }
 }
@@ -145,23 +144,23 @@ async function saveTransaction(page: any) {
 }
 
 async function toggleToPercentMode(page: any) {
-  const percentRadio = page.locator('input[name="step-params[amount-mode]"][value="%"]');
+  const percentRadio = page.locator('input[name="amount-mode"][value="%"]');
   await percentRadio.click();
   
   // Wait for HTMX to swap the grid body
   await page.waitForResponse(response => 
-    response.url().includes('/toggle-amount-mode') && response.status() === 200
+    response.url().includes('/edit-form-changed') && response.status() === 200
   );
   await page.waitForTimeout(200);
 }
 
 async function toggleToDollarMode(page: any) {
-  const dollarRadio = page.locator('input[name="step-params[amount-mode]"][value="$"]');
+  const dollarRadio = page.locator('input[name="amount-mode"][value="$"]');
   await dollarRadio.click();
   
   // Wait for HTMX to swap the grid body
   await page.waitForResponse(response => 
-    response.url().includes('/toggle-amount-mode') && response.status() === 200
+    response.url().includes('/edit-form-changed') && response.status() === 200
   );
   await page.waitForTimeout(200);
 }
@@ -210,78 +209,39 @@ test.describe('Transaction Edit Shared Location', () => {
 });
 
 test.describe('Transaction Edit Full Workflow', () => {
-  test('should code transaction with vendor using percentage, then split 50/50, then switch to dollars', async ({ page }) => {
+  test('splits a transaction 50/50 in percentage mode and stores it as dollars', async ({ page }) => {
-    // Step 1: Open edit modal and code with 100% to one account
+    // Transaction 0 is $100. Code it 50% / 50% across two accounts in percentage mode and
-    await openEditModal(page);
+    // verify the save-time %->$ conversion stores/displays $50 + $50 on reopen.
-    
+    //
-    // Switch to percentage mode first (this re-renders the grid from server state)
+    // This intentionally types a percentage and THEN adds another row -- a whole-form
+    // operation. The operation handlers now rebuild from the live posted form, not the
+    // stale snapshot, so the first row's typed 50% survives (it used to revert, yielding a
+    // 66.67/33.33 split).
+    await openEditModal(page, 0);
+    await removeAllAccounts(page);
     await toggleToPercentMode(page);
-    
+
-    // Check if there's already an account from previous tests
+    await addNewAccount(page);
-    const allRows = page.locator('#account-grid-body tbody tr');
+    await selectAccountFromTypeahead(page, 0, 'Test');
-    const hasExistingAccount = await allRows.locator('input[name*="transaction-account/account"]').count() > 0;
+    await setAccountAmount(page, 0, '50');
-    
+
-    if (!hasExistingAccount) {
-      // Add a new account row if none exist
-      await addNewAccount(page);
-    }
-    
-    // Select the account
-    await selectAccountFromTypeahead(page, 0, 'Test');
-    
-    // Set amount to 100%
-    await setAccountAmount(page, 0, '100');
-    
-    // Save the transaction
-    await saveTransaction(page);
-    
-    // Step 2: Re-open and split 50/50 with two accounts
-    await openEditModal(page);
-    
-    // Note: amount-mode is UI-only state, so it resets to $ when re-opening
-    // Switch back to percentage mode
-    await toggleToPercentMode(page);
-    
-    // The existing account from step 1 should already be there
-    // Change its amount from 100% to 50%
-    await setAccountAmount(page, 0, '50');
-    
-    // Add a second account at 50%
     await addNewAccount(page);
-    await page.waitForTimeout(1000);
     await selectAccountFromTypeahead(page, 1, 'Second');
     await setAccountAmount(page, 1, '50');
-    
+
-    // Save
     await saveTransaction(page);
-    
+
-    // Step 3: Re-open and verify dollar amounts
+    // Reopen: dollar mode is the default, and each account is the converted $50.
-    await openEditModal(page);
+    await openEditModal(page, 0);
-    
-    // The accounts should be persisted from the previous save
-    // Wait for accounts to load
     await page.waitForTimeout(500);
-    
+
-    // Verify we're in dollar mode (default)
+    const dollarRadio = page.locator('input[name="amount-mode"][value="$"]');
-    const dollarRadio = page.locator('input[name="step-params[amount-mode]"][value="$"]');
     await expect(dollarRadio).toBeChecked();
-    
+
-    // Verify amounts are in dollars (converted from percentages on save)
+    const val0 = await (await findAccountRow(page, 0)).locator('.account-amount-field').inputValue();
-    const row0 = await findAccountRow(page, 0);
+    const val1 = await (await findAccountRow(page, 1)).locator('.account-amount-field').inputValue();
-    const row1 = await findAccountRow(page, 1);
-    
-    const amount0 = row0.locator('.account-amount-field');
-    const amount1 = row1.locator('.account-amount-field');
-    
-    // Each should be $50.00 (or close to it)
-    const val0 = await amount0.inputValue();
-    const val1 = await amount1.inputValue();
-    
     expect(parseFloat(val0)).toBeCloseTo(50.0, 1);
     expect(parseFloat(val1)).toBeCloseTo(50.0, 1);
-    
-    // Save
-    await saveTransaction(page);
   });
 });
 
@@ -312,7 +272,7 @@ test.describe('Transaction Edit Validation', () => {
     await expect(page.locator('#modal-holder[x-show="open"]')).toBeVisible();
     
     // The form should still be present
-    const form = page.locator('#wizard-form');
+    const form = page.locator('#edit-form');
     await expect(form).toBeVisible();
     
     // Verify the account row is still there with our $50 value
@@ -340,15 +300,11 @@ async function openEditModalForTransaction(page: any, description: string) {
   const editButton = row.locator('button[hx-get*="/transaction2/"][hx-get*="/edit"]').first();
   await editButton.click();
 
-  // Wait for the modal to open
+  // Wait for the modal to open. The modal is single-page now (no multi-step wizard
+  // navigation), so the action tabs -- including "Link to payment" -- are available
+  // immediately; callers click the tab they need.
   await page.waitForSelector('#modal-holder[x-show="open"]', { state: 'visible' });
-  await page.waitForSelector('#wizardmodal');
+  await page.waitForSelector('#editmodal');
-
-  // Click Next to go to the links step (button says "Transaction Actions")
-  await page.click('button:has-text("Transaction Actions")');
-
-  // Wait for the links step to load
-  await page.waitForSelector('text=Transaction Actions', { state: 'visible' });
 }
 
 async function selectVendorFromTypeahead(page: any, vendorName: string) {
@@ -359,7 +315,7 @@ async function selectVendorFromTypeahead(page: any, vendorName: string) {
     throw new Error(`Could not find vendor with name ${vendorName}`);
   }
 
-  const vendorContainer = page.locator('div[hx-post*="edit-vendor-changed"]').first();
+  const vendorContainer = page.locator('div[hx-vals*="vendor-changed"]').first();
   const vendorHidden = vendorContainer.locator('input[type="hidden"]').first();
 
   await vendorHidden.evaluate((el: HTMLInputElement, value: string) => {
@@ -374,7 +330,7 @@ async function selectVendorFromTypeahead(page: any, vendorName: string) {
     el.dispatchEvent(new Event('change', { bubbles: true }));
   });
 
-  await page.waitForResponse(response => response.url().includes('/edit-vendor-changed') && response.status() === 200);
+  await page.waitForResponse(response => response.url().includes('/edit-form-changed') && response.status() === 200);
   await page.waitForTimeout(500);
 }
 
@@ -422,9 +378,17 @@ test.describe('Transaction Edit Vendor Pre-population', () => {
     const testInfo = await getTestInfo(page);
     expect(accountValue).toBe(testInfo.accounts['test-account'].toString());
 
+    // The populated account amount should equal this transaction's amount (the vendor
+    // default fills the single row with the whole amount). Read the actual amount from
+    // the grid's transaction-total row rather than hard-coding it -- table row order is
+    // not pinned across same-date seed transactions.
+    const txTotalText = await page.locator('.account-grand-total-row').innerText();
+    const txTotal = parseFloat(txTotalText.replace(/[^0-9.]/g, ''));
+    expect(txTotal).toBeGreaterThan(0);
+
     const amountInput = page.locator('.account-amount-field').first();
     const amountValue = await amountInput.inputValue();
-    expect(parseFloat(amountValue)).toBeCloseTo(400.0, 1);
+    expect(parseFloat(amountValue)).toBeCloseTo(txTotal, 1);
   });
 });
 
@@ -434,11 +398,11 @@ test.describe('Transaction Edit Vendor Pre-population', () => {
 // `elements` instead of being fetched. Everything else -- the dropdown's own
 // search input firing a native `change` on blur, the `value = element` click
 // handler, the Alpine reactivity, and the HTMX round-trip to
-// `edit-vendor-changed` -- runs exactly as in production. This is the flow that
+// `edit-form-changed` (op=vendor-changed) -- runs exactly as in production. This is the flow that
 // regressed: a stale native `change` from the search input used to win the race
 // and revert the vendor to its previous value.
 async function selectVendorViaDropdown(page: any, vendorId: number, vendorName: string) {
-  const wrapper = page.locator('div[hx-post*="edit-vendor-changed"]').first();
+  const wrapper = page.locator('div[hx-vals*="vendor-changed"]').first();
   const typeahead = wrapper.locator('div.relative[x-data]').first();
 
   // Open the dropdown (tippy renders the popper into [data-tippy-root]).
@@ -466,7 +430,7 @@ async function selectVendorViaDropdown(page: any, vendorId: number, vendorName:
 
   await page.waitForResponse(
     (response: any) =>
-      response.url().includes('/edit-vendor-changed') && response.status() === 200
+      response.url().includes('/edit-form-changed') && response.status() === 200
   );
   await page.waitForTimeout(500);
 }
@@ -483,9 +447,9 @@ async function openManualVendorSection(page: any, transactionIndex: number) {
   await editButton.click();
 
   await page.waitForSelector('#modal-holder[x-show="open"]', { state: 'visible' });
-  await page.waitForSelector('#wizardmodal');
+  await page.waitForSelector('#editmodal');
   await page.click('button:has-text("Manual")');
-  await page.waitForSelector('div[hx-post*="edit-vendor-changed"]');
+  await page.waitForSelector('div[hx-vals*="vendor-changed"]');
 }
 
 test.describe('Transaction Edit Vendor Selection', () => {
@@ -501,14 +465,14 @@ test.describe('Transaction Edit Vendor Selection', () => {
     // round-trip. Before the fix this reverted to blank because a stale
     // `change` event submitted the previous vendor and its response won.
     const label = page
-      .locator('div[hx-post*="edit-vendor-changed"] span[x-text="value.label"]')
+      .locator('div[hx-vals*="vendor-changed"] span[x-text="value.label"]')
       .first();
     await expect(label).toHaveText('Test Vendor');
 
     // The server-rendered hidden input must carry the newly selected vendor id.
     const hidden = page
       .locator(
-        'div[hx-post*="edit-vendor-changed"] input[type="hidden"][name="step-params[transaction/vendor]"]'
+        'div[hx-vals*="vendor-changed"] input[type="hidden"][name="transaction/vendor"]'
       )
       .first();
     await expect(hidden).toHaveValue(vendorId.toString());

resources/templates/components/a-button.html

@@ -0,0 +1 @@
+<a class="{{ classes }}"{{ attrs|safe }}>{% if indicator %}<div class="htmx-indicator flex items-center">{% include "templates/components/spinner.html" %}<div class="ml-3">Loading...</div></div>{% endif %}<div class="inline-flex gap-2 items-center justify-center{% if indicator %} htmx-indicator-hidden{% endif %}">{{ body|safe }}</div></a>

resources/templates/components/a-icon-button.html

@@ -0,0 +1 @@
+<a class="{{ classes }}"{{ attrs|safe }}><div class="h-4 w-4">{{ body|safe }}</div></a>

resources/templates/components/badge.html

@@ -0,0 +1 @@
+<div class="{{ classes }}"{{ attrs|safe }}>{{ body|safe }}</div>

resources/templates/components/button-group-button.html

@@ -0,0 +1 @@
+<button class="{{ classes }}"{{ attrs|safe }}>{{ body|safe }}</button>

resources/templates/components/button-group.html

@@ -0,0 +1 @@
+<div class="inline-flex rounded-md shadow-sm" role="group" hx-on:click="this.querySelector(&quot;input&quot;).value = event.target.value; this.querySelector(&quot;input&quot;).dispatchEvent(new Event('change', {bubbles: true}));"><input type="hidden" name="{{ name }}">{{ body|safe }}</div>

resources/templates/components/button.html

@@ -0,0 +1 @@
+<button class="{{ classes }}"{{ attrs|safe }}><div class="htmx-indicator flex items-center absolute inset-0 justify-center">{% include "templates/components/spinner.html" %}{% if loading_label %}<div class="ml-3">Loading...</div>{% endif %}</div><div class="htmx-indicator-invisible inline-flex gap-2 items-center justify-center">{{ body|safe }}</div></button>

resources/templates/components/data-grid-cell.html

@@ -0,0 +1 @@
+<td class="px-4 py-2{% if klass %} {{ klass }}{% endif %}"{{ attrs|safe }}>{{ body|safe }}</td>

resources/templates/components/data-grid-header.html

@@ -0,0 +1 @@
+<th class="px-4 py-3{% if klass %} {{ klass }}{% endif %}" scope="col" @click="{{ click|safe }}"{{ attrs|safe }}>{% if sort_key %}<a href="#">{{ body|safe }}</a>{% else %}{{ body|safe }}{% endif %}</th>

resources/templates/components/data-grid-row.html

@@ -0,0 +1 @@
+<tr class="{{ classes }}"{{ attrs|safe }}>{{ body|safe }}</tr>

resources/templates/components/data-grid.html

@@ -0,0 +1 @@
+<div class="shrink overflow-y-scroll"><table class="{{ table_class }}"{{ table_attrs|safe }}><thead class="{{ thead_class }}"><tr>{{ headers|safe }}</tr></thead><tbody>{{ rows|safe }}</tbody>{{ footer_tbody|safe }}</table></div>

resources/templates/components/hidden.html

@@ -0,0 +1,3 @@
+{# Hidden input. The Clojure wrapper (sc/hidden) serializes the full attribute map
+   (name, value, optional id/form/class/Alpine :value bind) into `attrs`. #}
+<input type="hidden"{{ attrs|safe }}>

resources/templates/components/link.html

@@ -0,0 +1 @@
+<a class="{{ classes }}"{{ attrs|safe }}>{{ body|safe }}</a>

resources/templates/components/location-select.html

@@ -0,0 +1,8 @@
+{# Location <select> for a transaction account row. Plain-HTML attributes -- the Selmer
+   migration target (no Hiccup keyword/string attribute ambiguity). Rendered into the
+   surrounding Hiccup row via the auto-ap.ssr.selmer interop bridge. #}
+<select name="{{ name }}" class="{{ classes }}">
+  {% for opt in options %}
+  <option value="{{ opt.value }}"{% if opt.selected %} selected{% endif %}>{{ opt.label }}</option>
+  {% endfor %}
+</select>

resources/templates/components/modal.html

@@ -0,0 +1 @@
+<div class="{{ classes }}" @click.outside="open=false"{{ attrs|safe }}>{{ body|safe }}</div>

resources/templates/components/money-input.html

@@ -0,0 +1,2 @@
+{# Money input (number, step=0.01, right-aligned). sc/money-input builds `attrs`. #}
+<input{{ attrs|safe }}>

resources/templates/components/radio-card.html

@@ -0,0 +1 @@
+<ul class="{{ ul_class }}">{% for opt in options %}<li class="{{ li_class }}"><div class="{{ div_class }}"><input id="{{ opt.id }}" type="radio" value="{{ opt.value }}" name="{{ name }}" class="{{ input_class }}"{{ input_attrs|safe }}{% if opt.checked %} checked{% endif %}><label for="{{ opt.id }}" class="{{ label_class }}">{{ opt.content|safe }}</label></div></li>{% endfor %}</ul>

resources/templates/components/spinner.html

@@ -0,0 +1 @@
+<svg aria-hidden="true" class="animate-spin inline w-4 h-4 text-white" fill="none" role="status" viewbox="0 0 100 101" xmlns="http://www.w3.org/2000/svg"><path d="M100 50.5908C100 78.2051 77.6142 100.591 50 100.591C22.3858 100.591 0 78.2051 0 50.5908C0 22.9766 22.3858 0.59082 50 0.59082C77.6142 0.59082 100 22.9766 100 50.5908ZM9.08144 50.5908C9.08144 73.1895 27.4013 91.5094 50 91.5094C72.5987 91.5094 90.9186 73.1895 90.9186 50.5908C90.9186 27.9921 72.5987 9.67226 50 9.67226C27.4013 9.67226 9.08144 27.9921 9.08144 50.5908Z" fill="#E5E7EB"></path><path d="M93.9676 39.0409C96.393 38.4038 97.8624 35.9116 97.0079 33.5539C95.2932 28.8227 92.871 24.3692 89.8167 20.348C85.8452 15.1192 80.8826 10.7238 75.2124 7.41289C69.5422 4.10194 63.2754 1.94025 56.7698 1.05124C51.7666 0.367541 46.6976 0.446843 41.7345 1.27873C39.2613 1.69328 37.813 4.19778 38.4501 6.62326C39.0873 9.04874 41.5694 10.4717 44.0505 10.1071C47.8511 9.54855 51.7191 9.52689 55.5402 10.0491C60.8642 10.7766 65.9928 12.5457 70.6331 15.2552C75.2735 17.9648 79.3347 21.5619 82.5849 25.841C84.9175 28.9121 86.7997 32.2913 88.1811 35.8758C89.083 38.2158 91.5421 39.6781 93.9676 39.0409Z" fill="currentColor"></path></svg>

resources/templates/components/svg-drop-down.html

@@ -0,0 +1 @@
+<svg aria-hidden="true" fill="none" stroke="currentColor" viewbox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path d="M19 9l-7 7-7-7" stroke-linecap="round" stroke-linejoin="round" stroke-width="2"></path></svg>

resources/templates/components/svg-external-link.html

@@ -0,0 +1 @@
+<svg viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><defs></defs><title>navigation-next</title><path d="M23,9.5H12.387a4,4,0,0,0-4,4v2" fill="none" stroke-linecap="round" stroke-linejoin="round" stroke="currentColor"></path><polyline fill="none" points="19 13.498 23 9.498 19 5.498" stroke-linecap="round" stroke-linejoin="round" stroke="currentColor"></polyline><path d="M14.387,13v5.5a1,1,0,0,1-1,1h-12a1,1,0,0,1-1-1V6.5a1,1,0,0,1,1-1h12a1,1,0,0,1,1,1V7" fill="none" stroke-linecap="round" stroke-linejoin="round" stroke="currentColor"></path></svg>

resources/templates/components/svg-x.html

@@ -0,0 +1 @@
+<svg viewbox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><defs></defs><title>delete-2</title><circle cx="12" cy="12" fill="none" r="11.5" stroke-linecap="round" stroke-linejoin="round" stroke="currentColor"></circle><line fill="none" stroke-linecap="round" stroke-linejoin="round" stroke="currentColor" x1="7" x2="17" y1="7" y2="17"></line><line fill="none" stroke-linecap="round" stroke-linejoin="round" stroke="currentColor" x1="17" x2="7" y1="7" y2="17"></line></svg>

resources/templates/components/text-input.html

@@ -0,0 +1,3 @@
+{# Text input. sc/text-input builds the full attr map (type/autocomplete/class+size
+   already merged, reusing inputs/default-input-classes + hh/add-class) into `attrs`. #}
+<input{{ attrs|safe }}>

resources/templates/components/typeahead.html

@@ -0,0 +1,4 @@
+{# Click-to-select typeahead (Alpine + tippy). Survives whole-form swaps; null-guarded
+   tippy?. / $refs.input? throughout. The Clojure wrapper (sc/typeahead) resolves the
+   initial {value,label} server-side and builds x_data + the hidden-input attrs. #}
+<div class="relative" x-data="{{ x_data }}" x-modelable="value.value"{% if x_model %} x-model="{{ x_model }}"{% endif %}{% if key %} key="{{ key }}"{% endif %}>{% if disabled %}<span x-text="value.label"></span>{% else %}<a class="{{ a_class }}" x-tooltip.on.click="{content: ()=>($refs.dropdown?.innerHTML ?? ''), placement: 'bottom', onMount(i) {htmx.process(i.popper); }, popperOptions: {strategy: 'fixed', modifiers: [{name: 'flip', options: {fallbackPlacements: ['top']}}]}, theme: 'dropdown', allowHTML: true, interactive:true}" @keydown.down.prevent.stop="tippy?.show();" @keydown.backspace="tippy?.hide(); value = {value: '', label: '' }" tabindex="0" x-init="{{ a_xinit }}" x-ref="input"><input{{ hidden_attrs|safe }}><div class="flex w-full justify-items-stretch"><span class="flex-grow text-left" x-text="value.label"></span><div class="w-3 h-3 m-1 inline ml-1 justify-self-end text-gray-500 self-center">{% include "templates/components/svg-drop-down.html" %}</div><div x-show="value.warning"><div class="peer absolute inline-flex items-center z-10 justify-center w-6 h-6 text-xs font-black text-white border-3 border-white rounded-full -top-2 -right-2 dark:border-gray-900 bg-red-300" x-tooltip="value.warning">!</div></div></div></a>{% endif %}<template x-ref="dropdown"><ul class="dropdown-contents bg-gray-100 dark:bg-gray-600  ring-1" @keydown.escape="$refs.input?.__x_tippy?.hide(); value = {value: '', label: '' };  " x-destroy="if ($refs.input) {$refs.input.focus();}"><input type="text" autofocus class="{{ search_class }}" x-model="search" placeholder="{{ placeholder }}" @change.stop="" @keydown.down.prevent="active ++; active = active >= elements.length - 1 ? elements.length - 1 : active" @keydown.up.prevent="active --; active = active < 0 ? 0 : active" @keydown.enter.prevent.stop="$refs.input?.__x_tippy?.hide(); value = elements.length > 0 ? $data.elements[active >= 0 ? active : 0] : {'value': '', label: ''}; $refs.input?.focus()" x-init="$el.focus(); $watch('search', s => { if($el.value.length > 2) {fetch(addQueryParam(baseUrl, 'q', s)).then(data=>data.json()).then(data => {elements = data; active=-1; $refs.input?.__x_tippy?.popperInstance?.update()}) }})"><div class="dropdown-options rounded-b-lg overflow-hidden"><template x-for="(element, index) in elements"><li><a class="px-4 py-2 flex gap-2 items-center outline-0 focus:bg-neutral-100 hover:bg-neutral-100 whitespace-nowrap [&.active]:bg-primary-500 [&.active]:dark:bg-primary-700  text-gray-800  dark:text-gray-100" href="#" :class="active == index ? 'active' : ''" @mouseover="active = index" @mouseout="active = -1" @click.prevent="value = element; $refs.input?.__x_tippy?.hide(); setTimeout(() => $refs.input?.focus(), 10)" x-html="element.label"></a></li></template><template x-if="elements.length == 0"><li class="px-4 py-2 flex gap-2 items-center outline-0 focus:bg-neutral-100 hover:bg-neutral-100 whitespace-nowrap [&.active]:bg-primary-500 text-gray-800  dark:text-gray-100 text-xs ">No results found</li></template></div></ul></template></div>

resources/templates/components/validated-field.html

@@ -0,0 +1,6 @@
+{# Field wrapper with label + always-present error <p> (the errors- variant of field-).
+   `classes` already folds group / has-error / caller class via hh/add-class; `attrs`
+   carries any pass-through div attributes (the per-row location cell hangs its hx-* /
+   x-dispatch swap wiring here); `body` is the pre-rendered inner control HTML;
+   `errors_str` is the comma-joined string errors (empty when none). #}
+<div class="{{ classes }}"{{ attrs|safe }}>{% if label %}<label class="block mb-2 text-sm font-medium text-gray-900 dark:text-white">{{ label }}</label>{% endif %}{{ body|safe }}<p class="mt-2 text-xs text-red-600 dark:text-red-500 h-4">{{ errors_str }}</p></div>

resources/templates/transaction-edit/account-totals.html

@@ -0,0 +1,3 @@
+{# Totals live in their own swappable <tbody> so an amount edit refreshes them with a
+   targeted swap, never replacing the input-bearing rows above (caret survives). #}
+<tbody id="account-totals">{{ rows|safe }}</tbody>

resources/templates/transaction-edit/approval-status.html

@@ -0,0 +1 @@
+<div x-data="{{ x_data }}">{{ status_hidden|safe }}<div class="inline-flex rounded-md shadow-sm" role="group">{{ buttons|safe }}</div></div>

resources/templates/transaction-edit/details-panel.html

@@ -0,0 +1,2 @@
+{# Read-only transaction summary shown in the modal's left side panel. #}
+<div class="p-4 space-y-4"><h3 class="text-sm font-semibold text-gray-900 uppercase tracking-wider">Details</h3><div class="space-y-3"><div><div class="text-xs font-medium text-gray-500">Amount</div><div class="text-sm font-medium text-gray-900">{{ amount }}</div></div><div><div class="text-xs font-medium text-gray-500">Date</div><div class="text-sm text-gray-900">{{ date }}</div></div><div><div class="text-xs font-medium text-gray-500">Bank Account</div><div class="text-sm text-gray-900">{{ bank_account }}</div></div><div><div class="text-xs font-medium text-gray-500">Post Date</div><div class="text-sm text-gray-900">{{ post_date }}</div></div><div><div class="text-xs font-medium text-gray-500">Description</div><div class="text-sm text-gray-900 truncate cursor-help" title="{{ description_original }}">{{ description_simple }}</div></div><div><div class="text-xs font-medium text-gray-500">Check Number</div><div class="text-sm text-gray-900">{{ check_number }}</div></div><div><div class="text-xs font-medium text-gray-500">Status</div><div class="text-sm text-gray-900">{{ status }}</div></div><div><div class="text-xs font-medium text-gray-500">Transaction Type</div><div class="text-sm text-gray-900">{{ type }}</div></div></div></div>

resources/templates/transaction-edit/edit-form.html

@@ -0,0 +1,4 @@
+{# Top-level plain form. The entity id rides in a hidden field; all other state is the
+   live form, re-derived against the entity each request (no serialized snapshot, no
+   wizard step-params). #}
+<form id="edit-form"{{ form_attrs|safe }}><input type="hidden" name="db/id" value="{{ db_id }}">{{ modal|safe }}</form>

resources/templates/transaction-edit/edit-modal.html

@@ -0,0 +1,4 @@
+{# Modal card chrome (header / optional side panel / body / footer). Single-step, so
+   no timeline, no back/next nav -- just the Done button in the footer. Enter triggers
+   the save button via $refs.next. #}
+<div class="modal-card bg-white rounded-lg shadow dark:bg-gray-700 dark:text-white  modal-content flex flex-col max-h-screen max-w-screen md:w-[950px] md:h-[650px] w-full h-full last-modal-step transition duration-150" @keydown.enter.prevent.stop="if ($refs.next) {$refs.next.click()}" x-data=""><div class="flex items-start justify-between p-4 border-b rounded-t dark:border-gray-600 shrink-0">{{ head|safe }}</div><div class="flex shrink overflow-auto grow">{% if side_panel %}<div class="grow-0 w-64 bg-gray-50 border-r hidden md:block overflow-y-auto max-h-full">{{ side_panel|safe }}</div>{% endif %}<div class="px-6 py-2 space-y-6 overflow-y-scroll w-full shrink grow">{{ body|safe }}</div></div><div class="p-4 border-t">{{ footer|safe }}</div></div>

resources/templates/transaction-edit/invoice-option.html

@@ -0,0 +1 @@
+<div class="ml-3"><span class="block text-sm font-medium">{{ number }}</span><span class="block text-sm text-gray-500">{{ vendor }}</span><span class="block text-sm text-gray-500">{{ date }}</span><span class="block text-sm font-medium">{{ amount }}</span></div>

resources/templates/transaction-edit/linked-payment.html

@@ -0,0 +1 @@
+<div class="my-4 p-4 bg-blue-50 rounded"><h3 class="text-lg font-bold mb-2">Linked Payment{{ external_link|safe }}</h3><div class="space-y-2"><div class="flex justify-between"><div class="font-medium">Payment #</div><div>{{ number }}</div></div><div class="flex justify-between"><div class="font-medium">Vendor</div><div>{{ vendor }}</div></div><div class="flex justify-between"><div class="font-medium">Amount</div><div>{{ amount }}</div></div><div class="flex justify-between"><div class="font-medium">Status</div><div>{{ status }}</div></div><div class="flex justify-between"><div class="font-medium">Date</div><div>{{ date }}</div></div>{{ payment_id_hidden|safe }}<div class="mt-4"{{ unlink_attrs|safe }}>{{ unlink_button|safe }}</div></div></div>

resources/templates/transaction-edit/links-body.html

@@ -0,0 +1,3 @@
+{# The single step's body: memo + the activeForm tab switcher (link payment / unpaid /
+   autopay / rule / manual) + the five x-show panels. Fragments are pre-rendered. #}
+<div class="space-y-1"><div>{{ memo_field|safe }}<div x-data="{{ x_data }}" @unlinked="canChange=true"><div class="flex space-x-2 mb-4">{{ action_hidden|safe }}{{ tabs|safe }}</div><div x-show="activeForm === 'link-payment'" x-transition:enter="transition ease-out duration-500" x-transition:enter-start="opacity-0 transform scale-95" x-transition:enter-end="opacity-100 transform scale-100">{{ panel_payment|safe }}</div><div x-show="activeForm === 'link-unpaid-invoices'" x-transition:enter="transition ease-out duration-500" x-transition:enter-start="opacity-0 transform scale-95" x-transition:enter-end="opacity-100 transform scale-100">{{ panel_unpaid|safe }}</div><div x-show="activeForm === 'link-autopay-invoices'" x-transition:enter="transition ease-out duration-500" x-transition:enter-start="opacity-0 transform scale-95" x-transition:enter-end="opacity-100 transform scale-100">{{ panel_autopay|safe }}</div><div x-show="activeForm === 'apply-rule'" x-transition:enter="transition ease-out duration-500" x-transition:enter-start="opacity-0 transform scale-95" x-transition:enter-end="opacity-100 transform scale-100">{{ panel_rule|safe }}</div><div x-show="activeForm === 'manual'" x-transition:enter="transition ease-out duration-500" x-transition:enter-start="opacity-0 transform scale-95" x-transition:enter-end="opacity-100 transform scale-100"><div>{{ panel_manual|safe }}</div></div></div></div></div>

resources/templates/transaction-edit/manual-coding.html

@@ -0,0 +1,3 @@
+{# Vendor field (a change repopulates the default account via a whole-form swap) + either
+   the simple single-row coding or the advanced account grid. #}
+<div id="manual-coding-section">{{ mode_hidden|safe }}<div{{ vendor_changed_attrs|safe }}>{{ vendor_field|safe }}</div>{% if is_simple %}<div x-data="{{ simple_xdata }}">{{ simple_mode|safe }}</div>{% else %}<div>{{ toggle_link|safe }}{{ accounts_field|safe }}</div>{% endif %}</div>

resources/templates/transaction-edit/panel-empty.html

@@ -0,0 +1 @@
+<div class="text-center py-4 text-gray-500">{{ message }}</div>

resources/templates/transaction-edit/panel-list.html

@@ -0,0 +1,3 @@
+{# Shared shell for the autopay/unpaid/rule match panels: heading + action hidden +
+   prompt label + a radio-card of options. #}
+<div><h3 class="text-lg font-bold mb-4">{{ heading }}</h3>{{ action_hidden|safe }}<div class="space-y-2"><label class="block text-sm font-medium mb-1">{{ prompt }}</label>{{ radio|safe }}</div></div>

resources/templates/transaction-edit/payment-matches.html

@@ -0,0 +1,2 @@
+{# Outer wrapper for the payment tab; the unlink-payment route swaps #payment-matches. #}
+<div id="payment-matches">{{ inner|safe }}</div>

resources/templates/transaction-edit/rule-option.html

@@ -0,0 +1 @@
+<div class="ml-3"><span class="block text-sm font-medium">{{ note }}</span><span class="block text-sm text-gray-500">{{ description }}</span></div>

resources/templates/transaction-edit/simple-mode.html

@@ -0,0 +1,4 @@
+{# Simple mode: a single account row (account typeahead + location select) rendered at a
+   fixed index 0, plus the link to switch to the advanced grid. Selecting the account
+   swaps just the location cell (#simple-account-location). #}
+<div><span>{{ row_id_hidden|safe }}<div class="flex gap-2 mt-2">{{ account_field|safe }}<div id="simple-account-location">{{ location_field|safe }}</div>{{ amount_hidden|safe }}</div></span><div class="mt-1"><a class="text-sm text-blue-600 hover:underline cursor-pointer"{{ toggle_attrs|safe }}>Switch to advanced mode</a></div></div>

resources/templates/transaction-edit/transitioner.html

@@ -0,0 +1,3 @@
+{# Wrapper the modal stack expects around the opened form (the wizard transition hooks
+   are gone -- there is only one step). #}
+<div id="transitioner" class="flex-1">{{ body|safe }}</div>

src/clj/auto_ap/ssr/components/selmer.clj

@@ -0,0 +1,292 @@
+(ns auto-ap.ssr.components.selmer
+  "Selmer-rendered versions of the shared SSR components used by the Transaction Edit
+   modal (see .claude/skills/ssr-form-migration). Each wrapper assembles a plain-data
+   context and renders its own template under resources/templates/components/ via the
+   interop bridge -- the element structure lives entirely in the .html templates; the
+   only Clojure is data assembly. Dynamic HTMX/Alpine attributes (which vary per call
+   site) are serialized to an attribute string by `attrs->str` and injected with
+   {{ attrs|safe }}, so the templates stay free of per-attribute {% if %} ladders.
+
+   Reuses class logic from auto-ap.ssr.components.inputs so output matches the Hiccup
+   components byte-for-byte modulo Tailwind class ordering (verify by string-match +
+   e2e, never byte-parity -- see selmer-conventions.md)."
+  (:require
+   [auto-ap.ssr.components.buttons :as btn]
+   [auto-ap.ssr.components.inputs :as inputs]
+   [auto-ap.ssr.hiccup-helper :as hh]
+   [auto-ap.ssr.hx :as hx]
+   [auto-ap.ssr.selmer :as sel]
+   [clojure.string :as str]
+   [hiccup.util :as hu]))
+
+(defn- attr-name [k]
+  (if (keyword? k) (subs (str k) 1) (str k)))
+
+(defn attrs->str
+  "Serialize an attribute map to an HTML attribute string with a leading space, so it
+   concatenates after fixed template attributes: <input type=\"text\"{{ attrs|safe }}>.
+   nil/false values are dropped, true renders a bare boolean attribute, everything else
+   renders name=\"escaped-value\". Mirrors how hiccup2 emits attributes."
+  [m]
+  (->> m
+       (keep (fn [[k v]]
+               (cond
+                 (nil? v) nil
+                 (false? v) nil
+                 (true? v) (str " " (attr-name k))
+                 :else (str " " (attr-name k) "=\""
+                            (hu/escape-html (if (keyword? v) (name v) (str v)))
+                            "\""))))
+       (apply str)))
+
+(defn render
+  "Render a component partial and trim outer whitespace (so {# comments #} and the
+   file's trailing newline don't leak into the embedding tree). Returns a raw-wrapped
+   string ready to drop into Hiccup or another Selmer context value."
+  [template ctx]
+  (sel/raw (str/trim (sel/render template ctx))))
+
+(defn- body->html
+  "Render child content (Hiccup vectors and/or raw Selmer fragments) to an HTML string."
+  [body]
+  (->> (if (sequential? body) body [body])
+       (remove nil?)
+       (map sel/hiccup->html)
+       (apply str)))
+
+;; --- leaf inputs -----------------------------------------------------------------
+
+(defn hidden [{:keys [name value] :as params}]
+  (render "templates/components/hidden.html"
+          {:attrs (attrs->str (merge {:name name}
+                                     (when (some? value) {:value value})
+                                     (dissoc params :name :value)))}))
+
+(defn text-input [{:keys [size] :as params}]
+  (let [attrs (-> params
+                  (dissoc :error? :size)
+                  (assoc :type "text" :autocomplete "off")
+                  (update :class #(-> ""
+                                      (hh/add-class inputs/default-input-classes)
+                                      (hh/add-class %)))
+                  (update :class #(str % (inputs/use-size size))))]
+    (render "templates/components/text-input.html" {:attrs (attrs->str attrs)})))
+
+(defn money-input [{:keys [size] :as params}]
+  (let [attrs (-> params
+                  (dissoc :size)
+                  (update :class (fnil hh/add-class "") inputs/default-input-classes)
+                  (update :class hh/add-class "appearance-none text-right")
+                  (update :class #(str % (inputs/use-size size)))
+                  (assoc :type "number" :step "0.01"))]
+    (render "templates/components/money-input.html" {:attrs (attrs->str attrs)})))
+
+;; --- field wrapper ---------------------------------------------------------------
+
+(defn validated-field
+  "Selmer port of com/validated-field (the errors- variant of field-): label + body +
+   an always-present error <p>. Pass-through attrs land on the wrapping div (the account
+   row's location cell hangs its swap wiring here)."
+  [{:keys [label errors] :as params} & body]
+  (let [classes (cond-> (or (:class params) "")
+                  (sequential? errors) (hh/add-class "has-error")
+                  :always (hh/add-class "group"))
+        attrs (dissoc params :label :errors :error-source :error-key :class)
+        errors-str (when (sequential? errors)
+                     (str/join ", " (filter string? errors)))]
+    (render "templates/components/validated-field.html"
+            {:label label
+             :classes classes
+             :attrs (attrs->str attrs)
+             :body (body->html body)
+             :errors_str (or errors-str "")})))
+
+;; --- buttons / badges / links ----------------------------------------------------
+
+(defn badge [{:keys [color] :as params} & children]
+  (let [classes (-> (hh/add-class
+                     "absolute inline-flex items-center z-10 justify-center w-6 h-6 text-xs font-black text-white \n                               border-3 border-white rounded-full -top-2 -right-2 dark:border-gray-900"
+                     (:class params))
+                    (hh/add-class (or (some-> color (#(str "bg-" % "-300"))) "bg-red-300")))]
+    (render "templates/components/badge.html"
+            {:classes classes
+             :attrs (attrs->str (dissoc params :class))
+             :body (body->html children)})))
+
+(defn link [{:keys [class] :as params} & children]
+  (render "templates/components/link.html"
+          {:classes (str class " font-medium text-blue-600 dark:text-blue-500 hover:underline cursor-pointer")
+           :attrs (attrs->str (dissoc params :class))
+           :body (body->html children)}))
+
+(defn button [{:keys [color disabled minimal-loading?] :as params} & children]
+  (let [classes (cond-> (:class params)
+                  true (str " focus:ring-4 font-bold rounded-lg text-xs p-3 text-center mr-2 inline-flex items-center relative justify-center  disabled:opacity-50"
+                            (btn/bg-colors color disabled))
+                  (not disabled) (str " hover:scale-105 transition duration-100")
+                  disabled (str " cursor-not-allowed")
+                  (some? color) (str " text-white ")
+                  (nil? color) (str " bg-white dark:bg-gray-600 border-gray-300 dark:border-gray-700 text-gray-500 hover:text-gray-800 dark:text-gray-400 dark:hover:text-gray-100 font-medium border border-gray-300 dark:border-gray-700"))]
+    (render "templates/components/button.html"
+            {:classes classes
+             :attrs (attrs->str (dissoc params :class))
+             :loading_label (not minimal-loading?)
+             :body (body->html children)})))
+
+(defn a-button [{:keys [color disabled] :as params} & children]
+  (let [indicator? (:indicator? params true)
+        classes (cond-> (:class params)
+                  true (str " focus:ring-4 font-bold rounded-lg text-xs p-3 text-center mr-2 inline-flex items-center hover:scale-105 transition duration-100 justify-center")
+                  (= :secondary color) (str " text-white  bg-blue-500 hover:bg-blue-600 focus:ring-blue-300 dark:bg-blue-600 dark:hover:bg-blue-700")
+                  (= :primary color) (str " text-white bg-green-500 hover:bg-green-600 focus:ring-green-300 dark:bg-green-600 dark:hover:bg-green-700 ")
+                  (= :secondary-light color) (str " text-blue-800 bg-white-200 border-gray-100 border hover:bg-blue-100 focus:ring-blue-100 dark:bg-blue-400 dark:hover:bg-blue-800 ")
+                  (some? color) (str " text-white " (btn/bg-colors color disabled))
+                  (nil? color) (str " bg-white dark:bg-gray-600 border-gray-300 dark:border-gray-700 text-gray-500 hover:text-gray-800 dark:text-gray-400 dark:hover:text-gray-100 font-medium border border-gray-300 dark:border-gray-700"))]
+    (render "templates/components/a-button.html"
+            {:classes classes
+             :attrs (attrs->str (-> (dissoc params :class)
+                                    (assoc :tabindex 0 :href (:href params "#"))))
+             :indicator indicator?
+             :body (body->html children)})))
+
+(defn a-icon-button [{:keys [class] :as params} & children]
+  (let [class-str (or class "")
+        has-padding? (re-find #"\bp[xy]?-\d+(\.\d+)?\b" class-str)
+        classes (str class-str (if has-padding? "" " p-3")
+                     " inline-flex items-center justify-center bg-white dark:bg-gray-600 items-center text-sm font-medium border border-gray-300 dark:border-gray-700 text-center text-gray-500 hover:text-gray-800 rounded-lg dark:text-gray-400 dark:hover:text-gray-100")]
+    (render "templates/components/a-icon-button.html"
+            {:classes classes
+             :attrs (attrs->str (-> (dissoc params :class)
+                                    (assoc :href (or (:href params) ""))))
+             :body (body->html children)})))
+
+(defn button-group-button [{:keys [size] :or {size :normal} :as params} & children]
+  (let [classes (cond-> (:class params)
+                  true (str " font-medium text-gray-900 bg-white border border-gray-200 hover:bg-gray-100 hover:text-primary-700 focus:z-10 focus:ring-2 focus:ring-green-700 focus:text-green-700 dark:bg-gray-700 dark:border-gray-600 dark:text-white dark:hover:text-white dark:hover:bg-gray-600 dark:focus:ring-green-500 dark:focus:text-white disabled:opacity-50")
+                  (= :small size) (str " text-xs px-3 py-2")
+                  (= :normal size) (str " text-sm px-4 py-2"))]
+    (render "templates/components/button-group-button.html"
+            {:classes classes
+             :attrs (attrs->str (-> (dissoc params :class :size)
+                                    (assoc :type (or (:type params) "button"))))
+             :body (body->html children)})))
+
+(defn button-group [{:keys [name]} & children]
+  (render "templates/components/button-group.html"
+          {:name name
+           :body (body->html children)}))
+
+;; --- radio-card ------------------------------------------------------------------
+
+(defn radio-card
+  "Selmer port of com/radio-card. NB: the Hiccup radio-card- has a dangling [:h3 title]
+   the let discards, so only the <ul> renders -- reproduced here. Only the documented
+   htmx keys ride onto each <input> (the same select-keys filter; :hx-vals / :hx-select
+   are intentionally dropped, matching existing behavior)."
+  [{:keys [options name title size orientation width] :or {size :medium width "w-48"}
+    selected-value :value :as params}]
+  (let [htmx-attrs (select-keys params [:hx-post :hx-target :hx-swap :hx-include :hx-trigger])
+        sel (cond-> selected-value (keyword? selected-value) clojure.core/name)
+        ul-class (cond-> " text-sm font-medium text-gray-900 bg-white border border-gray-200 rounded-lg dark:bg-gray-700 dark:border-gray-600 dark:text-white"
+                   (= orientation :horizontal) (-> (hh/add-class "flex gap-2 flex-wrap")
+                                                   (hh/remove-wildcard ["w-" "rounded-lg" "border" "bg-"]))
+                   :always (str " " width " "))
+        li-class (cond-> "w-full border-b border-gray-200 rounded-t-lg dark:border-gray-600"
+                   (= orientation :horizontal) (-> (hh/remove-wildcard ["w-full" "rounded-"])
+                                                   (hh/add-class "w-auto shrink-0 block rounded-lg border border-gray-200  dark:border-gray-600 px-3")))
+        div-class (cond-> "flex items-center"
+                    (not= orientation :horizontal) (hh/add-class "pl-3"))
+        input-class (cond-> "w-4 h-4 text-blue-600 bg-gray-100 border-gray-300 focus:ring-blue-500 dark:focus:ring-blue-600 dark:ring-offset-gray-700 dark:focus:ring-offset-gray-700 focus:ring-2 dark:bg-gray-600 dark:border-gray-500"
+                      (= size :small) (str " text-xs")
+                      (= size :medium) (str " text-sm"))
+        label-class (cond-> "w-full ml-2 font-medium text-gray-900 dark:text-gray-300"
+                      (= size :small) (str " text-xs py-2")
+                      (= size :medium) (str " text-sm py-3")
+                      (= orientation :horizontal) (hh/remove-class "w-full"))]
+    (render "templates/components/radio-card.html"
+            {:ul_class ul-class :li_class li-class :div_class div-class
+             :input_class input-class :label_class label-class
+             :name name
+             :input_attrs (attrs->str htmx-attrs)
+             :options (for [{:keys [value content]} options]
+                        {:id (str "list-" name "-" value)
+                         :value value
+                         :checked (= sel value)
+                         :content (body->html content)})})))
+
+;; --- data grid -------------------------------------------------------------------
+
+(defn data-grid-header [params & body]
+  (render "templates/components/data-grid-header.html"
+          {:klass (:class params)
+           :click (format "$dispatch('sorted', {key: '%s'})" (:sort-key params))
+           :sort_key (:sort-key params)
+           :attrs (attrs->str (cond-> {} (:style params) (assoc :style (:style params))))
+           :body (body->html body)}))
+
+(defn data-grid-row [params & body]
+  (render "templates/components/data-grid-row.html"
+          {:classes (str (:class params) " border-b dark:border-gray-600 group hover:bg-gray-100 dark:hover:bg-gray-700")
+           :attrs (attrs->str (dissoc params :class))
+           :body (body->html body)}))
+
+(defn data-grid-cell [params & body]
+  (render "templates/components/data-grid-cell.html"
+          {:klass (:class params)
+           :attrs (attrs->str (dissoc params :class))
+           :body (body->html body)}))
+
+(defn data-grid
+  "Table shell: outer scroll div > table > thead(headers) > tbody(rows) + optional
+   footer-tbody. `headers`, `rows`, and `footer-tbody` are pre-rendered fragments."
+  [{:keys [headers footer-tbody] :as params} & rows]
+  (render "templates/components/data-grid.html"
+          {:table_class "w-full text-sm text-left text-gray-500 dark:text-gray-400 shrink"
+           :table_attrs (attrs->str (dissoc params :headers :thead-params :footer-tbody))
+           :thead_class "text-xs text-gray-800 uppercase bg-gray-50 dark:bg-gray-700 dark:text-gray-400 group-[.raw]:sticky group-[.raw]:z-10 group-[.raw]:top-0"
+           :headers (body->html headers)
+           :rows (body->html rows)
+           :footer_tbody (when footer-tbody (body->html footer-tbody))}))
+
+;; --- modal + typeahead -----------------------------------------------------------
+
+(defn modal [{:as params} & children]
+  (render "templates/components/modal.html"
+          {:classes (hh/add-class "" (:class params ""))
+           :attrs (attrs->str (dissoc params :handle-unexpected-error? :class))
+           :body (body->html children)}))
+
+(defn typeahead
+  "Selmer port of com/typeahead. Resolves the initial {value,label} server-side via
+   value-fn/content-fn (DB lookups), builds the Alpine x-data, and serializes the
+   hidden posting-input attributes. Preserves every tippy?. null-guard."
+  [{:keys [value value-fn content-fn x-model x-init id class placeholder disabled url]
+    :as params}]
+  (let [vf (or value-fn identity)
+        cf (or content-fn identity)
+        vval (vf value)
+        vlabel (cf value)
+        x-data (hx/json {:baseUrl (str url)
+                         :value {:value vval :label vlabel}
+                         :tippy nil :search "" :active -1
+                         :elements (if vval [{:value vval :label vlabel}] [])})
+        a-class (-> (hh/add-class (or class "") inputs/default-input-classes)
+                    (hh/add-class "cursor-pointer"))
+        a-xinit (str "$nextTick(() => tippy = $el.__x_tippy); " x-init)
+        search-class (-> (or class "")
+                         (hh/add-class inputs/default-input-classes)
+                         (hh/replace-wildcard ["rounded" "border"] "border-bottom bg-gray-100 rounded-t-lg w-full"))
+        hidden-attrs (-> params
+                         (dissoc :class :value-fn :content-fn :placeholder :x-model)
+                         (assoc "x-ref" "hidden" :type "hidden" ":value" "value.value"
+                                :x-init "$watch('value', v => { $el.value = (v && v.value != null) ? v.value : ''; $nextTick(() => $dispatch('change')); }); "))]
+    (render "templates/components/typeahead.html"
+            {:x_data x-data
+             :x_model x-model
+             :key (when id (str id "--" vval))
+             :disabled disabled
+             :a_class a-class
+             :a_xinit a-xinit
+             :search_class search-class
+             :placeholder placeholder
+             :hidden_attrs (attrs->str hidden-attrs)})))

src/cljc/auto_ap/routes/transactions.cljc

@@ -1,7 +1,6 @@
 (ns auto-ap.routes.transactions)
 
 (def routes {"" {:get ::page
-                 :put ::edit-wizard-navigate
                  "/unapproved" ::unapproved-page
                  "/requires-feedback" ::requires-feedback-page
                  "/approved" ::approved-page
@@ -28,15 +27,8 @@
 
              ["/" [#"\d+" :db/id]] {"/edit" {:get ::edit-wizard}}
              "/edit-submit" ::edit-submit
-             "/edit-vendor-changed" ::edit-vendor-changed
              "/location-select" ::location-select
-             "/account-total" ::account-total
-             "/account-balance" ::account-balance
-             "/toggle-amount-mode" ::toggle-amount-mode
              "/edit-form-changed" ::edit-form-changed
-             "/edit-wizard-new-account" ::edit-wizard-new-account
-             "/edit-wizard-remove-account" ::edit-wizard-remove-account
-             "/edit-wizard-toggle-mode" ::edit-wizard-toggle-mode
              "/match-payment" ::link-payment
              "/match-autopay-invoices" ::link-autopay-invoices
              "/match-unpaid-invoices" ::link-unpaid-invoices