feat(5.13): carduri compacte mobil/tableta + fix editare preview (OOB tr) + toast

Dogfood pe import + Trimiteri (mobil/tableta <1024px), pur CSS + markup, backend
trimitere neatins:

- Card compact real pentru .tabel-trimiteri (preview + Trimiteri): vehicul=titlu,
  stare=pill dreapta-sus, operatie+cod, meta data/km muted, nota mica. Inlocuieste
  stiva generica eticheta+valoare (carduri de ~450px -> ~135px). Anuleaza regula
  desktop tr.trimitere-row > td{padding:11px} in blocul compact.
- FIX editare preview: OOB swap pe <tr> esua tacit in htmx 1.9 (un <tr> brut se
  pierde la parsarea unui fragment fara context de tabel) -> randul ramanea cu
  starea veche dupa salvare. Inlocuit cu reload complet al preview-ului prin
  HX-Trigger:reincarcaPreview + detalii randSalvat. /editeaza si /confirma-review
  folosesc helper-ul _raspuns_rand_salvat.
- Feedback post-salvare: toast global "Randul N actualizat · <stare>" + scroll +
  flash pe randul actualizat (base.html window.arataToast + listener randSalvat).
- Modal editare: Salveaza + Anuleaza pe acelasi rand (sistem .act): desktop text,
  mobil doua iconite Lucide 44px alaturate (save/x). Macro icon('x') + .act-primary.
- Randuri deja-trimise/duplicate colapsate implicit in preview + toggle "Arata N".
- Select "Operatii de mapat" full-width pe mobil (nu mai iese din viewport).
- Bara de filtre Trimiteri adaptata mobil: pills pe banda cu scroll orizontal,
  cautare vehicul proeminenta (nu 8 butoane full-width stivuite).
- Nota preview = culoarea camp-fix (accent) ca sa atraga atentia; hint-urile
  camp-fix per-camp scoase (campul Note e self-explanatory).
- Confirmare trimitere: scos campul email (Declarant); text mai clar
  ("Confirma numarul din N gata de trimis"). Backend confirmed_by ramane optional.

Teste: contractul OOB (rupt in browser) inlocuit cu noul contract
(reincarcaPreview + randSalvat) in test_web_preview_edit / test_preview_edit_ui /
test_import_review. Suita: 992 passed (exclus live).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

app/web/templates/_preview_rand.html

@@ -18,11 +18,11 @@
 #}
 {%- set res = row.resolved -%}
 {%- set status = row.resolved_status -%}
-{%- set disp_fix_map = {} -%}
-{%- for e in row.errors -%}{%- if e is mapping and e.get('field') and e.get('fix') -%}{%- set _ = disp_fix_map.update({e.field: e.get('fix')}) -%}{%- endif -%}{%- endfor -%}
+{%- set _sent_dup = status in ('already_sent', 'duplicate_in_file') -%}
 <tr id="preview-row-{{ row.row_index }}" data-status="{{ status }}"
+    {% if _sent_dup %}class="preview-sent-row"{% endif %}
     {% if oob_tr %}hx-swap-oob="outerHTML:#preview-row-{{ row.row_index }}"{% endif %}
-    style="{% if status == 'needs_review' %}background:rgba(230,179,74,.04);{% elif status in ('already_sent', 'duplicate_in_file') %}opacity:.65;{% endif %}">
+    style="{% if status == 'needs_review' %}background:rgba(230,179,74,.04);{% elif _sent_dup %}opacity:.6;{% endif %}">
   <td class="col-id muted" data-eticheta="#">{{ row.row_index + 1 }}</td>
   <td class="col-stare" data-eticheta="Stare">
     <span class="pill {{ row.stare_css }}">{{ row.stare_eticheta }}</span>
@@ -32,9 +32,6 @@
     {% if row.prez.vin_scurt and row.prez.vin_scurt != '—' %}
     <div class="muted" style="font-size:12px; white-space:nowrap;">{{ row.prez.vin_scurt }}</div>
     {% endif %}
-    {# Fix-uri de validare pe vehicul #}
-    {% if disp_fix_map.get('vin') %}<span class="camp-fix">{{ disp_fix_map.get('vin') }}</span>{% endif %}
-    {% if disp_fix_map.get('nr_inmatriculare') %}<span class="camp-fix">{{ disp_fix_map.get('nr_inmatriculare') }}</span>{% endif %}
   </td>
   <td class="col-operatie" data-eticheta="Operatie">
     <div>{{ row.prez.operatie }}</div>
@@ -44,14 +41,8 @@
     <div class="muted cod-rar-sub">nemapat</div>
     {% endif %}
   </td>
-  <td class="col-data" data-eticheta="Data prestatie">
-    {{ row.prez.data_prestatie }}
-    {% if disp_fix_map.get('data_prestatie') %}<span class="camp-fix">{{ disp_fix_map.get('data_prestatie') }}</span>{% endif %}
-  </td>
-  <td class="col-km" data-eticheta="KM final">
-    {{ row.prez.odometru }}
-    {% if disp_fix_map.get('odometru_final') %}<span class="camp-fix">{{ disp_fix_map.get('odometru_final') }}</span>{% endif %}
-  </td>
+  <td class="col-data" data-eticheta="Data prestatie">{{ row.prez.data_prestatie }}</td>
+  <td class="col-km" data-eticheta="KM final">{{ row.prez.odometru }}</td>
   <td class="col-note" data-eticheta="Note"
       style="font-size:12px; white-space:normal;">
     {% if status == 'already_sent' and row.get('already_sent_info') %}
@@ -68,7 +59,7 @@
   <td class="col-actiuni" data-eticheta="Actiuni" style="text-align:center;">
     {% if status not in ('already_sent', 'duplicate_in_file') %}
     <button type="button" class="btn-editeaza"
-            style="min-height:44px; padding:6px 14px; font-size:13px;
+            style="min-height:36px; padding:6px 14px; font-size:13px;
                    background:transparent; border-color:var(--line); color:var(--ink);"
             hx-get="/_import/{{ import_id }}/rand/{{ row.row_index }}/editare-modal"
             hx-target="#detaliu-modal-body" hx-swap="innerHTML"