feat(web): screens from docs/mock — focus flow, today, meds, doctor, profile

- /flow renders the dialog engine's current step as a mock screen (consent,
  age, onboarding and scales with progress, mood 0–10, free text, dose
  reminder, crisis with hotlines and breathing, safety plan), so every
  engine scenario gets the design without duplicating its logic
- today / meds / doctor / profile / messages tabs; navy sidebar and
  emergency rail on desktop, emergency block and tab bar on phones
- API: GET /me/{token}/today (today's doses, week marks, next visit, demo
  clock time); demo ЕМИАС sign-in seeds the persona's synthetic profile and
  prescription from the dashboard fixtures

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

tests/test_api_patient_web.py

@@ -1,6 +1,7 @@
 """Patient web app API: ЕМИАС (demo) and anonymous sign-in, crisis resources, hand-off to the dialog engine."""
 
 from collections.abc import AsyncIterator
+from datetime import datetime, time, timedelta
 
 import pytest
 from httpx import ASGITransport, AsyncClient
@@ -9,6 +10,7 @@ from app.api import fixtures
 from app.core import clock
 from app.db import identity_repo, repo, session
 from app.db.bootstrap import init_db
+from app.db.clinical import Dose, Prescription
 from app.main import app
 
 MEM = "sqlite+aiosqlite:///:memory:"
@@ -81,6 +83,37 @@ async def test_emias_demo_persona(client: AsyncClient) -> None:
     assert missing.status_code == 404
 
 
+async def test_today_plan_and_week_marks(client: AsyncClient) -> None:
+    now = clock.now()
+    today = now.date()
+    async with session.get_clinical_session() as s:
+        await repo.upsert_profile(s, token=TOKEN, doctor_id="doc-1", next_visit=today + timedelta(days=5))
+        rx = Prescription(token=TOKEN, drug="sertraline", dose="50 мг", schedule={"times": ["09:00", "21:00"]})
+        s.add(rx)
+        await s.flush()
+        morning = datetime.combine(today, time(9, 0), now.tzinfo)
+        s.add_all(
+            [
+                Dose(token=TOKEN, prescription_id=rx.id, planned_at=morning, status="taken"),
+                Dose(token=TOKEN, prescription_id=rx.id, planned_at=morning + timedelta(hours=12)),
+            ]
+        )
+        await repo.upsert_checkin(s, token=TOKEN, day=today, now=now, mood=6)
+
+    body = (await client.get(f"/api/v1/me/{TOKEN}/today")).json()
+    assert body["has_doctor"] and body["checkin_done"]
+    assert body["next_visit"] == (today + timedelta(days=5)).isoformat()
+    assert [(d["time"], d["status"]) for d in body["doses"]] == [("09:00", "taken"), ("21:00", "pending")]
+    week = body["prescriptions"][0]["week"]
+    assert len(week) == 7 and next(w for w in week if w["day"] == today.isoformat())["status"] == "pending"
+
+
+async def test_today_for_anonymous_is_empty(client: AsyncClient) -> None:
+    token = (await client.post("/api/v1/auth/anonymous")).json()["token"]
+    body = (await client.get(f"/api/v1/me/{token}/today")).json()
+    assert body["has_doctor"] is False and body["doses"] == [] and body["prescriptions"] == []
+
+
 async def test_crisis_resources_come_from_config(client: AsyncClient) -> None:
     phones = [r["phone"] for r in (await client.get("/api/v1/crisis/resources")).json()]
     assert "112" in phones