fix(5.11): tabel trimiteri stabil — bug status=None, pills in bara de filtre, nudge "Date noi" in loc de poll 15s, logo ROMFAST marit

- Fix bug: campul hidden de filtru randa literal "None" (status_filtru None +
  Jinja default('')) -> poll-ul trimitea status=None -> tabel gol. status or "".
- Pills de stare mutate din bara de status in bara de filtre (filtreazaStare scrie
  campul hidden + re-trimite form-ul; filtrul persista la reincarcari). Re-randate
  OOB cu contoare proaspete la fiecare reincarcare a tabelului.
- Polling redesign: tabelul nu se mai reincarca singur (fara every 15s). Poller usor
  JSON (/_fragments/trimiteri-versiune) detecteaza schimbari -> nudge "Date noi —
  Reincarca". Reincarcarea (nudge / actiune) pastreaza filtrul+pagina. Scroll/selectia
  nu se mai pierd. Poll-guard eliminat (nu mai exista poll periodic de pauzat).
- Logo ROMFAST 32px -> 60px (ca pe romfast.ro), header min-height 92px, 44px pe mobil.

Regresie: 896 passed, 1 deselected.

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

app/web/routes.py

@@ -20,7 +20,7 @@ from pathlib import Path
 from typing import Any
 
 from fastapi import APIRouter, File, Form, HTTPException, Request, UploadFile
-from fastapi.responses import HTMLResponse
+from fastapi.responses import HTMLResponse, JSONResponse
 from fastapi.templating import Jinja2Templates
 
 from .. import __version__
@@ -113,6 +113,18 @@ def _status_counts(conn, account_id: int) -> dict[str, int]:
     return {r["status"]: int(r["n"]) for r in rows}
 
 
+def _trimiteri_versiune(conn, account_id: int) -> str:
+    """Semnatura ieftina a starii trimiterilor contului: numar randuri + cel mai recent
+    updated_at. Se schimba la orice insert/update/delete -> nudge-ul "Date noi" o compara
+    fara a re-randa tabelul."""
+    row = conn.execute(
+        "SELECT COUNT(*) AS n, COALESCE(MAX(updated_at), '') AS m FROM submissions "
+        "WHERE (account_id = ? OR (? = 1 AND account_id IS NULL))",
+        (account_id, account_id),
+    ).fetchone()
+    return f"{row['n']}:{row['m']}"
+
+
 def _account_active(conn, account_id: int) -> bool:
     """True daca contul e activ (sau legacy cu NULL/absent active)."""
     row = conn.execute("SELECT active FROM accounts WHERE id=?", (account_id,)).fetchone()
@@ -196,6 +208,10 @@ def _get_acasa_context(request: Request, conn, account_id: int) -> dict:
         "are_trimiteri": are_trimiteri,
         "are_cheie_folosita": are_cheie_folosita,
         "blocate_total": blocate_total,
+        # Pill-uri de filtrare a starii, randate in bara de filtre (nu in bara de status).
+        "pills_categorii": _pills_categorii(counts),
+        # Semnatura datelor: nudge-ul "Date noi" o compara la fiecare poll usor.
+        "versiune_trimiteri": _trimiteri_versiune(conn, account_id),
         # US-002: Acasa include caseta de upload -> are nevoie de csrf_token
         "csrf_token": get_csrf_token(request),
     }
@@ -212,7 +228,9 @@ def _render_panel_acasa(request: Request, conn=None, account_id: int = 1, status
             {"request": request, "csrf_token": get_csrf_token(request)}
         )
     ctx = _get_acasa_context(request, conn, account_id)
-    ctx["status_filtru"] = status
+    # `status or ""`: campul hidden de filtru ar randa literal "None" cu un None Python
+    # (Jinja `default('')` inlocuieste doar undefined), trimitand status=None la poll.
+    ctx["status_filtru"] = status or ""
     return templates.get_template("_acasa.html").render(ctx)
 
 
@@ -621,6 +639,19 @@ def fragment_status(request: Request) -> HTMLResponse:
         conn.close()
 
 
+@router.get("/_fragments/trimiteri-versiune", response_class=JSONResponse)
+def fragment_trimiteri_versiune(request: Request) -> JSONResponse:
+    """Semnatura curenta a trimiterilor contului (JSON usor). Pollerul "Date noi" o
+    compara cu versiunea cu care s-a randat tabelul; daca difera, arata nudge-ul de
+    reincarcare — tabelul nu se mai schimba singur."""
+    account_id = require_login(request)
+    conn = get_connection()
+    try:
+        return JSONResponse({"v": _trimiteri_versiune(conn, account_id)})
+    finally:
+        conn.close()
+
+
 def _iso_date_prefix(value: object) -> str | None:
     """Intoarce primele 10 caractere (YYYY-MM-DD) daca incep cu o data ISO valida, altfel None.
 
@@ -795,6 +826,10 @@ def fragment_submissions(
             "f_vehicul": vehicul_q or "",
             "f_data_de": data_de or "",
             "f_data_pana": data_pana or "",
+            # Pill-uri (OOB) + stare activa + versiune pentru nudge-ul "Date noi".
+            "pills_categorii": _pills_categorii(_status_counts(conn, account_id)),
+            "status_filtru": status or "",
+            "versiune_trimiteri": _trimiteri_versiune(conn, account_id),
         })
     finally:
         conn.close()
@@ -823,6 +858,9 @@ def _render_submissions(request: Request, conn, account_id: int) -> HTMLResponse
         "rows": view,
         "filtru_activ": False,
         "csrf_token": get_csrf_token(request),
+        "pills_categorii": _pills_categorii(_status_counts(conn, account_id)),
+        "status_filtru": "",
+        "versiune_trimiteri": _trimiteri_versiune(conn, account_id),
     })