Mark live sync updates plan tasks complete

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

app/db/repositories.py

@@ -1,13 +1,14 @@
 from dataclasses import dataclass
 from datetime import datetime
 
-from sqlalchemy import and_, or_, select
+from sqlalchemy import and_, func, or_, select
 from sqlalchemy.exc import IntegrityError
 from sqlalchemy.orm import Session
 
 from app.db.models import (
     Activity,
     ActivityStatus,
+    HealthState,
     SchedulerSettings,
     SyncRun,
     SyncRunStatus,
@@ -19,6 +20,15 @@ from app.db.models import (
 _SCHEDULER_SETTINGS_ID = 1
 
 
+@dataclass(frozen=True)
+class DashboardSummary:
+    rider_total: int
+    rider_enabled: int
+    imported_recent: int
+    success_rate_recent: float | None
+    action_required_count: int
+
+
 @dataclass(frozen=True)
 class UserDashboardRow:
     id: int
@@ -57,16 +67,22 @@ class UserRepository:
         return user
 
     def dashboard_rows(self) -> list[UserDashboardRow]:
-        users = self.list_all()
+        return [self._build_dashboard_row(user) for user in self.list_all()]
-        rows = []
+
-        for user in users:
+    def dashboard_row(self, user_id: int) -> UserDashboardRow | None:
+        user = self.get(user_id)
+        if user is None:
+            return None
+        return self._build_dashboard_row(user)
+
+    def _build_dashboard_row(self, user: SyncUser) -> UserDashboardRow:
         last_run = self.session.scalar(
             select(SyncRun).where(SyncRun.user_id == user.id).order_by(SyncRun.started_at.desc()).limit(1)
         )
         last_activity = self.session.scalar(
             select(Activity).where(Activity.user_id == user.id).order_by(Activity.created_at.desc()).limit(1)
         )
-            rows.append(UserDashboardRow(
+        return UserDashboardRow(
             id=user.id,
             name=user.name,
             enabled=user.enabled,
@@ -75,8 +91,40 @@ class UserRepository:
             last_sync_at=last_run.finished_at if last_run else None,
             last_activity_name=last_activity.activity_name if last_activity else None,
             last_activity_status=last_activity.status.value if last_activity else None,
-            ))
+        )
-        return rows
+
+    def dashboard_summary(self, *, since: datetime) -> DashboardSummary:
+        rider_total = self.session.scalar(select(func.count()).select_from(SyncUser)) or 0
+        rider_enabled = self.session.scalar(
+            select(func.count()).select_from(SyncUser).where(SyncUser.enabled.is_(True))
+        ) or 0
+        action_required_count = self.session.scalar(
+            select(func.count()).select_from(SyncUser).where(SyncUser.health_state == HealthState.ACTION_REQUIRED)
+        ) or 0
+        imported_recent = self.session.scalar(
+            select(func.coalesce(func.sum(SyncRun.imported_count), 0)).where(SyncRun.started_at >= since)
+        ) or 0
+
+        finished_runs = list(
+            self.session.scalars(
+                select(SyncRun).where(SyncRun.started_at >= since, SyncRun.finished_at.is_not(None))
+            )
+        )
+        if finished_runs:
+            successful = sum(
+                1 for run in finished_runs if run.status in (SyncRunStatus.SUCCESS, SyncRunStatus.PARTIAL)
+            )
+            success_rate_recent = (successful / len(finished_runs)) * 100
+        else:
+            success_rate_recent = None
+
+        return DashboardSummary(
+            rider_total=rider_total,
+            rider_enabled=rider_enabled,
+            imported_recent=imported_recent,
+            success_rate_recent=success_rate_recent,
+            action_required_count=action_required_count,
+        )
 
 
 class ActivityRepository:

app/web/account.py

@@ -7,7 +7,7 @@ from app.auth.csrf import ensure_csrf_token, validate_csrf
 from app.db.repositories import ActivityRepository, SyncRunRepository, UserRepository
 from app.security.credentials import CredentialCipher
 from app.sync.manager import SyncAlreadyRunning
-from app.web.operations import _normalize_outcome
+from app.web.operations import _outcome_toast, _toast_html
 from app.web.routes import templates
 
 router = APIRouter()
@@ -92,11 +92,19 @@ async def account_sync(request: Request, csrf_token: str = Form(...)):
     validate_csrf(request, csrf_token)
     try:
         outcome = await request.app.state.sync_manager.sync_user(user_id)
+        with request.app.state.session_factory() as session:
+            user = UserRepository(session).get(user_id)
+        label = user.name if user is not None else "Account"
+        message, level = _outcome_toast(outcome, label)
     except SyncAlreadyRunning:
-        return HTMLResponse("Sync already running for this user", status_code=409)
+        with request.app.state.session_factory() as session:
-    return templates.TemplateResponse(
+            user = UserRepository(session).get(user_id)
-        request, "fragments/sync_result.html", {"outcomes": [_normalize_outcome(outcome)]}
+        label = user.name if user is not None else "Account"
+        message, level = f"{label}: sync already running", "info"
+    status_html = (
+        templates.get_template("fragments/account_status.html").render(user=user) if user is not None else ""
     )
+    return HTMLResponse(status_html + _toast_html(message, level))
 
 
 @router.get("/account/edit", response_class=HTMLResponse)

app/web/operations.py

@@ -14,6 +14,16 @@ router = APIRouter()
 APP_VERSION = "1.0.0"
 
 
+def _toast_html(message: str, level: str) -> str:
+    return templates.get_template("fragments/toast.html").render(message=message, level=level)
+
+
+def _outcome_toast(outcome, label: str) -> tuple[str, str]:
+    if outcome.status in ("success", "partial"):
+        return f"{label}: {outcome.imported} imported, {outcome.failed} failed", "success"
+    return f"{label}: sync failed — {outcome.message or 'unknown error'}", "danger"
+
+
 def _normalize_outcome(item):
     if isinstance(item, Exception):
         return {
@@ -40,13 +50,24 @@ def _normalize_outcome(item):
 async def manual_sync(request: Request, user_id: int, csrf_token: str = Form(...)):
     require_admin(request)
     validate_csrf(request, csrf_token)
+    token = ensure_csrf_token(request)
     try:
         outcome = await request.app.state.sync_manager.sync_user(user_id)
+        with request.app.state.session_factory() as session:
+            row = UserRepository(session).dashboard_row(user_id)
+        label = row.name if row is not None else f"Rider #{user_id}"
+        message, level = _outcome_toast(outcome, label)
     except SyncAlreadyRunning:
-        return HTMLResponse("Sync already running for this user", status_code=409)
+        with request.app.state.session_factory() as session:
-    return templates.TemplateResponse(
+            row = UserRepository(session).dashboard_row(user_id)
-        request, "fragments/sync_result.html", {"outcomes": [_normalize_outcome(outcome)]}
+        label = row.name if row is not None else f"Rider #{user_id}"
+        message, level = f"{label}: sync already running", "info"
+    row_html = (
+        templates.get_template("fragments/user_row.html").render(row=row, csrf_token=token, oob=False)
+        if row is not None
+        else ""
     )
+    return HTMLResponse(row_html + _toast_html(message, level))
 
 
 @router.post("/sync-all", response_class=HTMLResponse)
@@ -54,10 +75,36 @@ async def manual_sync_all(request: Request, csrf_token: str = Form(...)):
     require_admin(request)
     validate_csrf(request, csrf_token)
     outcomes = await request.app.state.sync_manager.sync_all_enabled()
-    return templates.TemplateResponse(
+    token = ensure_csrf_token(request)
-        request, "fragments/sync_result.html", {"outcomes": [_normalize_outcome(o) for o in outcomes]}
+
+    parts = [templates.get_template("fragments/sync_all_form.html").render(csrf_token=token)]
+
+    ok = 0
+    failed = 0
+    with request.app.state.session_factory() as session:
+        repository = UserRepository(session)
+        for item in outcomes:
+            normalized = _normalize_outcome(item)
+            if normalized["status"] in ("success", "partial"):
+                ok += 1
+            else:
+                failed += 1
+            outcome_user_id = normalized["user_id"]
+            if outcome_user_id is not None:
+                row = repository.dashboard_row(outcome_user_id)
+                if row is not None:
+                    parts.append(
+                        templates.get_template("fragments/user_row.html").render(row=row, csrf_token=token, oob=True)
                     )
 
+    if not outcomes:
+        parts.append(_toast_html("No riders to sync", "info"))
+    else:
+        level = "success" if failed == 0 else "danger"
+        parts.append(_toast_html(f"Synced {len(outcomes)} riders — {ok} ok, {failed} failed", level))
+
+    return HTMLResponse("".join(parts))
+
 
 @router.post("/users/{user_id}/garmin-mfa", response_class=HTMLResponse)
 async def garmin_mfa(request: Request, user_id: int, csrf_token: str = Form(...), code: str = Form(...)):

app/web/routes.py

@@ -1,3 +1,4 @@
+from datetime import timedelta
 from pathlib import Path
 
 from fastapi import APIRouter, Form, HTTPException, Request, status
@@ -6,11 +7,13 @@ from fastapi.templating import Jinja2Templates
 
 from app.auth.admin import password_matches, require_admin
 from app.auth.csrf import ensure_csrf_token, validate_csrf
-from app.db.models import SyncUser
+from app.db.models import SyncUser, utcnow
 from app.db.repositories import ActivityRepository, SyncRunRepository, UserRepository
 from app.security.credentials import CredentialCipher
 from app.web.forms import UserFormData
 
+DASHBOARD_SUMMARY_WINDOW = timedelta(days=7)
+
 router = APIRouter()
 templates = Jinja2Templates(directory=str(Path(__file__).resolve().parent / "templates"))
 
@@ -70,11 +73,13 @@ def login(
 def dashboard(request: Request):
     require_admin(request)
     with request.app.state.session_factory() as session:
-        rows = UserRepository(session).dashboard_rows()
+        repository = UserRepository(session)
+        rows = repository.dashboard_rows()
+        summary = repository.dashboard_summary(since=utcnow() - DASHBOARD_SUMMARY_WINDOW)
         return templates.TemplateResponse(
             request,
             "dashboard.html",
-            {"rows": rows, "csrf_token": ensure_csrf_token(request)},
+            {"rows": rows, "summary": summary, "csrf_token": ensure_csrf_token(request)},
         )
 
 

app/web/static/app.js

@@ -37,3 +37,21 @@ function startSyncCountdown(el) {
 document.addEventListener("DOMContentLoaded", () => {
     document.querySelectorAll("time.next-sync[data-utc]").forEach(startSyncCountdown);
 });
+
+document.body.addEventListener("htmx:oobAfterSwap", (event) => {
+    if (event.detail.target.id !== "toast-container") {
+        return;
+    }
+    // event.detail.target is the *old* element htmx just swapped out (an
+    // outerHTML oob-swap detaches it), so look the live one up by id
+    // rather than trusting that reference.
+    const container = document.getElementById("toast-container");
+    const toast = container ? container.querySelector(".toast") : null;
+    if (!toast) {
+        return;
+    }
+    setTimeout(() => {
+        toast.classList.add("toast-leaving");
+        setTimeout(() => toast.remove(), 300);
+    }, 4000);
+});

app/web/static/style.css

@@ -116,6 +116,97 @@ h2 {
     flex-wrap: wrap;
 }
 
+.stat-tiles {
+    display: grid;
+    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
+    gap: 0.75rem;
+    margin-bottom: 1.5rem;
+}
+
+.stat-tile {
+    display: flex;
+    flex-direction: column;
+    gap: 0.3rem;
+    background: var(--surface);
+    border: 1px solid var(--border);
+    border-radius: var(--radius);
+    padding: 0.9rem 1.1rem;
+}
+
+.stat-tile-label {
+    color: var(--text-muted);
+    font-size: 0.7rem;
+    font-weight: 700;
+    text-transform: uppercase;
+    letter-spacing: 0.08em;
+}
+
+.stat-tile-value {
+    font-family: var(--mono);
+    font-variant-numeric: tabular-nums;
+    font-size: 1.6rem;
+    font-weight: 700;
+    color: var(--accent);
+}
+
+.stat-tile-sub {
+    color: var(--text-muted);
+    font-size: 0.78rem;
+}
+
+.toast-container {
+    position: fixed;
+    top: 1rem;
+    right: 1rem;
+    z-index: 100;
+    display: flex;
+    flex-direction: column;
+    gap: 0.5rem;
+    pointer-events: none;
+}
+
+.toast {
+    pointer-events: auto;
+    background: var(--surface-raised);
+    border: 1px solid var(--border);
+    border-left: 3px solid var(--text-muted);
+    border-radius: 8px;
+    padding: 0.6rem 0.9rem;
+    font-size: 0.85rem;
+    color: var(--text);
+    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
+    max-width: 320px;
+    transition: opacity 200ms ease, transform 200ms ease;
+}
+
+.toast-success {
+    border-left-color: var(--success);
+}
+
+.toast-danger {
+    border-left-color: var(--danger);
+}
+
+.toast-info {
+    border-left-color: var(--info);
+}
+
+.toast-leaving {
+    opacity: 0;
+    transform: translateX(8px);
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .toast {
+        transition: none;
+    }
+}
+
+button.htmx-request, .btn.htmx-request {
+    opacity: 0.6;
+    cursor: progress;
+}
+
 .card {
     background: var(--surface);
     border: 1px solid var(--border);

app/web/templates/account/detail.html

@@ -6,7 +6,8 @@
 <h1>{{ user.name }}</h1>
 <div class="page-actions">
     <a class="btn secondary" href="/account/edit">Edit</a>
-    <form method="post" action="/account/sync" class="inline-form">
+    <form method="post" action="/account/sync" class="inline-form"
+          hx-post="/account/sync" hx-target="#account-status" hx-swap="outerHTML" hx-disabled-elt="find button">
         <input type="hidden" name="csrf_token" value="{{ csrf_token }}">
         <button type="submit">Sync now</button>
     </form>
@@ -17,19 +18,7 @@
 </div>
 
 <div class="card">
-    <dl class="info-grid">
+    {% include "fragments/account_status.html" %}
-        <dt>Status</dt>
-        <dd><span class="badge badge-{{ user.health_state.value }}">{{ user.health_state.value.replace("_", " ") }}</span></dd>
-
-        <dt>MyWhoosh state</dt>
-        <dd>{{ user.mywhoosh_state }}</dd>
-
-        <dt>Garmin state</dt>
-        <dd>{{ user.garmin_state }}</dd>
-
-        <dt>Action reason</dt>
-        <dd>{{ user.action_reason or "-" }}</dd>
-    </dl>
 </div>
 
 {% if user.action_reason == "mywhoosh_device_conflict" %}

app/web/templates/base.html

@@ -9,6 +9,7 @@
     <link rel="shortcut icon" href="/static/favicon.ico">
     <link rel="apple-touch-icon" sizes="180x180" href="/static/apple-touch-icon.png">
     <link rel="stylesheet" href="/static/style.css">
+    <script src="/static/htmx.min.js" defer></script>
     <script src="/static/app.js" defer></script>
 </head>
 <body>
@@ -33,5 +34,6 @@
     <main class="container">
         {% block content %}{% endblock %}
     </main>
+    <div id="toast-container" class="toast-container"></div>
 </body>
 </html>

app/web/templates/dashboard.html

@@ -5,38 +5,34 @@
 {% block content %}
 <h1>Dashboard</h1>
 
+<div class="stat-tiles">
+    <div class="stat-tile">
+        <span class="stat-tile-label">Riders</span>
+        <span class="stat-tile-value">{{ summary.rider_total }}</span>
+        <span class="stat-tile-sub">{{ summary.rider_enabled }} enabled</span>
+    </div>
+    <div class="stat-tile">
+        <span class="stat-tile-label">Imported &middot; 7d</span>
+        <span class="stat-tile-value">{{ summary.imported_recent }}</span>
+    </div>
+    <div class="stat-tile">
+        <span class="stat-tile-label">Success rate &middot; 7d</span>
+        <span class="stat-tile-value">{% if summary.success_rate_recent is not none %}{{ "%.0f"|format(summary.success_rate_recent) }}%{% else %}&ndash;{% endif %}</span>
+    </div>
+    <div class="stat-tile">
+        <span class="stat-tile-label">Action required</span>
+        <span class="stat-tile-value">{{ summary.action_required_count }}</span>
+    </div>
+</div>
+
 <div class="page-actions">
     <a class="btn secondary" href="/users/new">Add user</a>
-    <form method="post" action="/sync-all" class="inline-form">
+    {% include "fragments/sync_all_form.html" %}
-        <input type="hidden" name="csrf_token" value="{{ csrf_token }}">
-        <button type="submit">Sync all now</button>
-    </form>
 </div>
 
 <ul class="user-list">
     {% for row in rows %}
-    <li class="card user-card">
+    {% include "fragments/user_row.html" %}
-        <div class="user-main">
-            <a class="user-name" href="/users/{{ row.id }}">{{ row.name }}</a>
-            <div class="user-meta">
-                <span class="badge badge-{{ row.health_state }}">{{ row.health_state.replace("_", " ") }}</span>
-                <span>{{ "enabled" if row.enabled else "disabled" }}</span>
-                <span>last sync: {{ row.last_sync_at or "-" }}</span>
-                <span>last activity: {{ row.last_activity_name or "-" }} ({{ row.last_activity_status or "-" }})</span>
-            </div>
-            {% if row.action_reason == "garmin_mfa_required" %}
-            <span class="action-required">Garmin MFA required &mdash; <a href="/users/{{ row.id }}">resolve</a></span>
-            {% elif row.action_reason == "mywhoosh_device_conflict" %}
-            <span class="action-required">MyWhoosh account logged in on another device &mdash; log out there, then <a href="/users/{{ row.id }}">retry</a></span>
-            {% endif %}
-        </div>
-        <div class="user-actions">
-            <form method="post" action="/users/{{ row.id }}/sync" class="inline-form">
-                <input type="hidden" name="csrf_token" value="{{ csrf_token }}">
-                <button type="submit" class="secondary">Sync now</button>
-            </form>
-        </div>
-    </li>
     {% else %}
     <li class="card empty-state">No users yet.</li>
     {% endfor %}

app/web/templates/fragments/account_status.html

@@ -0,0 +1,13 @@
+<dl class="info-grid" id="account-status">
+    <dt>Status</dt>
+    <dd><span class="badge badge-{{ user.health_state.value }}">{{ user.health_state.value.replace("_", " ") }}</span></dd>
+
+    <dt>MyWhoosh state</dt>
+    <dd>{{ user.mywhoosh_state }}</dd>
+
+    <dt>Garmin state</dt>
+    <dd>{{ user.garmin_state }}</dd>
+
+    <dt>Action reason</dt>
+    <dd>{{ user.action_reason or "-" }}</dd>
+</dl>

app/web/templates/fragments/sync_all_form.html

@@ -0,0 +1,5 @@
+<form method="post" action="/sync-all" class="inline-form"
+      hx-post="/sync-all" hx-target="this" hx-swap="outerHTML" hx-disabled-elt="find button">
+    <input type="hidden" name="csrf_token" value="{{ csrf_token }}">
+    <button type="submit">Sync all now</button>
+</form>

app/web/templates/fragments/toast.html

@@ -0,0 +1,3 @@
+<div id="toast-container" class="toast-container" hx-swap-oob="true">
+    <div class="toast toast-{{ level }}">{{ message }}</div>
+</div>

app/web/templates/fragments/user_row.html

@@ -0,0 +1,24 @@
+<li class="card user-card" id="user-row-{{ row.id }}"{% if oob %} hx-swap-oob="true"{% endif %}>
+    <div class="user-main">
+        <a class="user-name" href="/users/{{ row.id }}">{{ row.name }}</a>
+        <div class="user-meta">
+            <span class="badge badge-{{ row.health_state }}">{{ row.health_state.replace("_", " ") }}</span>
+            <span>{{ "enabled" if row.enabled else "disabled" }}</span>
+            <span>last sync: {{ row.last_sync_at or "-" }}</span>
+            <span>last activity: {{ row.last_activity_name or "-" }} ({{ row.last_activity_status or "-" }})</span>
+        </div>
+        {% if row.action_reason == "garmin_mfa_required" %}
+        <span class="action-required">Garmin MFA required &mdash; <a href="/users/{{ row.id }}">resolve</a></span>
+        {% elif row.action_reason == "mywhoosh_device_conflict" %}
+        <span class="action-required">MyWhoosh account logged in on another device &mdash; log out there, then <a href="/users/{{ row.id }}">retry</a></span>
+        {% endif %}
+    </div>
+    <div class="user-actions">
+        <form method="post" action="/users/{{ row.id }}/sync" class="inline-form"
+              hx-post="/users/{{ row.id }}/sync" hx-target="closest .user-card" hx-swap="outerHTML"
+              hx-disabled-elt="find button">
+            <input type="hidden" name="csrf_token" value="{{ csrf_token }}">
+            <button type="submit" class="secondary">Sync now</button>
+        </form>
+    </div>
+</li>

docs/superpowers/plans/2026-08-16-live-sync-updates.md

@@ -0,0 +1,702 @@
+# Live Sync Updates (HTMX) Implementation Plan
+
+> **For agentic workers:** REQUIRED SUB-SKILL: Use superpowers:subagent-driven-development (recommended) or superpowers:executing-plans to implement this plan task-by-task. Steps use checkbox (`- [x]`) syntax for tracking.
+
+**Goal:** "Sync now" / "Sync all now" on the dashboard, and "Sync now" on the account page, update the affected rider row(s) or status block in place and show an auto-dismissing toast, instead of navigating to a separate result page.
+
+**Architecture:** Vendor htmx (self-hosted) as the swap mechanism. Extract the dashboard row and the account status block into reusable Jinja partials so the same markup renders both the initial page and the post-sync response. Routes always return their own primary target's current state plus zero-or-more out-of-band updates plus exactly one out-of-band toast, so every swap is safe even on a no-op path.
+
+**Tech Stack:** htmx v2.0.10 (vendored static file, no build step), plain CSS, a small addition to the existing vanilla `app.js`.
+
+**Spec:** `docs/superpowers/specs/2026-08-16-live-sync-updates-design.md`
+
+## Global Constraints
+
+- No new Python dependencies; htmx is a single vendored static JS file (spec §3).
+- `fragments/sync_result.html`, the activity retry route, and the Garmin MFA route are untouched — out of scope (spec §2).
+- Every htmx POST route returns its own primary swap target's current state (never empty) plus exactly one toast; `/sync-all` additionally returns one OOB row per outcome with a resolvable `user_id` (spec §3).
+- `POST /users/{id}/sync` and `POST /account/sync` return HTTP 200 for the "already running" case now (previously 409) — existing tests for that behavior must be updated to match, per spec §2.
+- htmx's own swap/toast behavior has no meaningful Python-level test; it is verified manually via chrome-devtools, matching how the next-sync countdown was verified (spec §4).
+
+---
+
+### Task 1: `UserRepository.dashboard_row`
+
+**Files:**
+- Modify: `app/db/repositories.py`
+- Test: `tests/db/test_repositories.py`
+
+**Interfaces:**
+- Produces: `UserRepository.dashboard_row(user_id: int) -> UserDashboardRow | None`, used by Task 4 and Task 5's routes.
+
+- [x] **Step 1: Write the failing tests**
+
+Add to `tests/db/test_repositories.py`:
+
+```python
+def test_dashboard_row_returns_row_for_known_user(user_repository) -> None:
+    user = _make_user(user_repository, "Alex")
+
+    row = user_repository.dashboard_row(user.id)
+
+    assert row is not None
+    assert row.id == user.id
+    assert row.name == "Alex"
+
+
+def test_dashboard_row_returns_none_for_unknown_user(user_repository) -> None:
+    row = user_repository.dashboard_row(999)
+
+    assert row is None
+```
+
+- [x] **Step 2: Run to verify failure**
+
+Run: `.venv/Scripts/python -m pytest tests/db/test_repositories.py -k dashboard_row -v`
+Expected: both FAIL with `AttributeError: 'UserRepository' object has no attribute 'dashboard_row'`.
+
+- [x] **Step 3: Extract the shared row builder and add `dashboard_row`**
+
+In `app/db/repositories.py`, replace the body of `dashboard_rows` with a call to a new private helper, and add `dashboard_row`:
+
+```python
+    def dashboard_rows(self) -> list[UserDashboardRow]:
+        return [self._build_dashboard_row(user) for user in self.list_all()]
+
+    def dashboard_row(self, user_id: int) -> UserDashboardRow | None:
+        user = self.get(user_id)
+        if user is None:
+            return None
+        return self._build_dashboard_row(user)
+
+    def _build_dashboard_row(self, user: SyncUser) -> UserDashboardRow:
+        last_run = self.session.scalar(
+            select(SyncRun).where(SyncRun.user_id == user.id).order_by(SyncRun.started_at.desc()).limit(1)
+        )
+        last_activity = self.session.scalar(
+            select(Activity).where(Activity.user_id == user.id).order_by(Activity.created_at.desc()).limit(1)
+        )
+        return UserDashboardRow(
+            id=user.id,
+            name=user.name,
+            enabled=user.enabled,
+            health_state=user.health_state.value,
+            action_reason=user.action_reason,
+            last_sync_at=last_run.finished_at if last_run else None,
+            last_activity_name=last_activity.activity_name if last_activity else None,
+            last_activity_status=last_activity.status.value if last_activity else None,
+        )
+```
+
+This is a pure refactor of the existing `dashboard_rows` loop body — behavior for `dashboard_rows()` itself must not change.
+
+- [x] **Step 4: Run to verify pass**
+
+Run: `.venv/Scripts/python -m pytest tests/db/test_repositories.py -v`
+Expected: all tests pass, including the two new ones and the existing `dashboard_rows`-adjacent coverage (none currently exists directly, but nothing regresses).
+
+- [x] **Step 5: Commit**
+
+```bash
+git add app/db/repositories.py tests/db/test_repositories.py
+git commit -m "Add UserRepository.dashboard_row for single-row refresh"
+```
+
+---
+
+### Task 2: Vendor htmx and wire up base.html + toast/loading CSS
+
+**Files:**
+- Create: `app/web/static/htmx.min.js` (vendored, v2.0.10)
+- Modify: `app/web/templates/base.html`
+- Modify: `app/web/static/style.css`
+- Test: none (static asset + markup/CSS; full suite re-run at the end of this task to confirm no regressions)
+
+**Interfaces:**
+- Produces: the `#toast-container` element and `.toast`/`.toast-success`/`.toast-danger`/`.toast-info` classes that Task 3 and Task 5's `fragments/toast.html` renders into; the `.htmx-request` dimming rule.
+
+- [x] **Step 1: Vendor htmx**
+
+Download `https://unpkg.com/htmx.org@2.0.10/dist/htmx.min.js` and save it verbatim as `app/web/static/htmx.min.js` (already fetched once this session — reuse that content; if re-fetching, confirm the response is the same v2.0.10 minified build before saving).
+
+- [x] **Step 2: Load htmx and add the toast container in `base.html`**
+
+```html
+    <link rel="stylesheet" href="/static/style.css">
+    <script src="/static/htmx.min.js" defer></script>
+    <script src="/static/app.js" defer></script>
+</head>
+<body>
+    <header class="topbar">
+```
+
+(only the new `htmx.min.js` line is added — `app.js` stays second so htmx's global is present before app.js's own listeners are registered, though with `defer` both run in document order regardless of load timing)
+
+And right before `</body>`:
+
+```html
+    <div id="toast-container" class="toast-container"></div>
+</body>
+```
+
+- [x] **Step 3: Add toast and htmx-request CSS to `style.css`**
+
+```css
+.toast-container {
+    position: fixed;
+    top: 1rem;
+    right: 1rem;
+    z-index: 100;
+    display: flex;
+    flex-direction: column;
+    gap: 0.5rem;
+    pointer-events: none;
+}
+
+.toast {
+    pointer-events: auto;
+    background: var(--surface-raised);
+    border: 1px solid var(--border);
+    border-left: 3px solid var(--text-muted);
+    border-radius: 8px;
+    padding: 0.6rem 0.9rem;
+    font-size: 0.85rem;
+    color: var(--text);
+    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
+    max-width: 320px;
+    transition: opacity 200ms ease, transform 200ms ease;
+}
+
+.toast-success {
+    border-left-color: var(--success);
+}
+
+.toast-danger {
+    border-left-color: var(--danger);
+}
+
+.toast-info {
+    border-left-color: var(--info);
+}
+
+.toast-leaving {
+    opacity: 0;
+    transform: translateX(8px);
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .toast {
+        transition: none;
+    }
+}
+
+button.htmx-request, .btn.htmx-request {
+    opacity: 0.6;
+    cursor: progress;
+}
+```
+
+- [x] **Step 4: Run the full test suite**
+
+Run: `.venv/Scripts/python -m pytest tests/ -q`
+Expected: same pass count as the Task 1 baseline (no route/template behavior changed yet — only a new unused static file, an unreferenced-so-far toast container, and new CSS rules).
+
+- [x] **Step 5: Commit**
+
+```bash
+git add app/web/static/htmx.min.js app/web/templates/base.html app/web/static/style.css
+git commit -m "Vendor htmx and add toast/loading-state CSS"
+```
+
+---
+
+### Task 3: Dashboard row and sync-all-form partials
+
+**Files:**
+- Create: `app/web/templates/fragments/user_row.html`
+- Create: `app/web/templates/fragments/sync_all_form.html`
+- Create: `app/web/templates/fragments/toast.html`
+- Modify: `app/web/templates/dashboard.html`
+- Test: `tests/web/test_dashboard_summary.py` (existing tests must keep passing — they assert on stat-tile markup, not row markup, but re-run to confirm)
+
+**Interfaces:**
+- Consumes: `UserDashboardRow` fields (spec §3), `csrf_token`.
+- Produces: `fragments/user_row.html` renders one `<li id="user-row-<id>">`, accepting `row`, `csrf_token`, `oob` (default `False`) — Task 4's route renders this same template standalone. `fragments/toast.html` accepts `message`, `level` — Task 4 and Task 5 both render it standalone.
+
+- [x] **Step 1: Create `fragments/user_row.html`**
+
+```html
+<li class="card user-card" id="user-row-{{ row.id }}"{% if oob %} hx-swap-oob="true"{% endif %}>
+    <div class="user-main">
+        <a class="user-name" href="/users/{{ row.id }}">{{ row.name }}</a>
+        <div class="user-meta">
+            <span class="badge badge-{{ row.health_state }}">{{ row.health_state.replace("_", " ") }}</span>
+            <span>{{ "enabled" if row.enabled else "disabled" }}</span>
+            <span>last sync: {{ row.last_sync_at or "-" }}</span>
+            <span>last activity: {{ row.last_activity_name or "-" }} ({{ row.last_activity_status or "-" }})</span>
+        </div>
+        {% if row.action_reason == "garmin_mfa_required" %}
+        <span class="action-required">Garmin MFA required &mdash; <a href="/users/{{ row.id }}">resolve</a></span>
+        {% elif row.action_reason == "mywhoosh_device_conflict" %}
+        <span class="action-required">MyWhoosh account logged in on another device &mdash; log out there, then <a href="/users/{{ row.id }}">retry</a></span>
+        {% endif %}
+    </div>
+    <div class="user-actions">
+        <form method="post" action="/users/{{ row.id }}/sync" class="inline-form"
+              hx-post="/users/{{ row.id }}/sync" hx-target="closest .user-card" hx-swap="outerHTML"
+              hx-disabled-elt="find button">
+            <input type="hidden" name="csrf_token" value="{{ csrf_token }}">
+            <button type="submit" class="secondary">Sync now</button>
+        </form>
+    </div>
+</li>
+```
+
+- [x] **Step 2: Create `fragments/sync_all_form.html`**
+
+```html
+<form method="post" action="/sync-all" class="inline-form"
+      hx-post="/sync-all" hx-target="this" hx-swap="outerHTML" hx-disabled-elt="find button">
+    <input type="hidden" name="csrf_token" value="{{ csrf_token }}">
+    <button type="submit">Sync all now</button>
+</form>
+```
+
+- [x] **Step 3: Create `fragments/toast.html`**
+
+```html
+<div id="toast-container" hx-swap-oob="true">
+    <div class="toast toast-{{ level }}">{{ message }}</div>
+</div>
+```
+
+- [x] **Step 4: Update `dashboard.html` to use the partials**
+
+Replace the `<form ... action="/sync-all" ...>` block inside `.page-actions` with:
+
+```html
+    {% include "fragments/sync_all_form.html" %}
+```
+
+Replace the `<li class="card user-card">...</li>` block inside the `{% for row in rows %}` loop with:
+
+```html
+    {% include "fragments/user_row.html" %}
+```
+
+(the `{% else %}No users yet.{% endif %}` branch is unchanged)
+
+- [x] **Step 5: Run the full test suite**
+
+Run: `.venv/Scripts/python -m pytest tests/ -q`
+Expected: same pass count as Task 2's baseline — this is a pure template refactor (the `{% include %}` inherits `row`/`csrf_token` from the enclosing loop/page context automatically), so no existing assertion on dashboard content should break. If `tests/web/test_dashboard_summary.py` or any dashboard test fails, stop and inspect — it means the include isn't inheriting context as expected.
+
+- [x] **Step 6: Commit**
+
+```bash
+git add app/web/templates/fragments/user_row.html app/web/templates/fragments/sync_all_form.html app/web/templates/fragments/toast.html app/web/templates/dashboard.html
+git commit -m "Extract dashboard row and sync-all form into reusable partials"
+```
+
+---
+
+### Task 4: Live-update the dashboard sync routes
+
+**Files:**
+- Modify: `app/web/operations.py`
+- Test: `tests/web/test_operations.py`
+
+**Interfaces:**
+- Consumes: `UserRepository.dashboard_row` (Task 1), `fragments/user_row.html` / `fragments/sync_all_form.html` / `fragments/toast.html` (Task 3).
+- Produces: `_toast_html(message: str, level: str) -> str` and `_outcome_toast(outcome, label: str) -> tuple[str, str]`, imported by Task 5's `app/web/account.py`.
+
+- [x] **Step 1: Write the failing tests**
+
+Replace the existing `test_manual_sync_reports_already_running` in `tests/web/test_operations.py` (the 409 behavior is intentionally removed — see Global Constraints) and add new coverage:
+
+```python
+def test_manual_sync_updates_row_and_shows_toast(app, authenticated_client, fake_sync_manager) -> None:
+    with app.state.session_factory() as session:
+        from app.db.repositories import UserRepository
+        user = UserRepository(session).create(
+            name="Alex",
+            enabled=True,
+            mywhoosh_email_enc="mw",
+            mywhoosh_password_enc="mw-pw",
+            garmin_email_enc="g",
+            garmin_password_enc="g-pw",
+        )
+        user_id = user.id
+
+    response = authenticated_client.post(
+        f"/users/{user_id}/sync",
+        data={"csrf_token": authenticated_client.csrf_token},
+    )
+
+    assert response.status_code == 200
+    assert f'id="user-row-{user_id}"' in response.text
+    assert 'hx-swap-oob="true"' in response.text  # the toast
+    assert "Alex" in response.text
+    assert "0 imported, 0 failed" in response.text
+
+
+def test_manual_sync_reports_already_running_as_toast(authenticated_client, fake_sync_manager) -> None:
+    fake_sync_manager.raise_already_running = True
+
+    response = authenticated_client.post(
+        "/users/1/sync",
+        data={"csrf_token": authenticated_client.csrf_token},
+    )
+
+    assert response.status_code == 200
+    assert "already running" in response.text.lower()
+
+
+def test_sync_all_updates_each_affected_row_and_shows_summary_toast(app, authenticated_client, fake_sync_manager) -> None:
+    from app.sync.states import SyncOutcome
+
+    with app.state.session_factory() as session:
+        from app.db.repositories import UserRepository
+        user = UserRepository(session).create(
+            name="Alex",
+            enabled=True,
+            mywhoosh_email_enc="mw",
+            mywhoosh_password_enc="mw-pw",
+            garmin_email_enc="g",
+            garmin_password_enc="g-pw",
+        )
+        user_id = user.id
+
+    async def fake_sync_all_enabled():
+        return [SyncOutcome(user_id=user_id, status="success", discovered=2, imported=2, skipped=0, failed=0)]
+
+    fake_sync_manager.sync_all_enabled = fake_sync_all_enabled
+
+    response = authenticated_client.post(
+        "/sync-all",
+        data={"csrf_token": authenticated_client.csrf_token},
+    )
+
+    assert response.status_code == 200
+    assert f'id="user-row-{user_id}"' in response.text
+    assert "Synced 1 riders" in response.text
+
+
+def test_sync_all_shows_toast_when_nothing_to_sync(authenticated_client, fake_sync_manager) -> None:
+    response = authenticated_client.post(
+        "/sync-all",
+        data={"csrf_token": authenticated_client.csrf_token},
+    )
+
+    assert response.status_code == 200
+    assert "No riders to sync" in response.text
+```
+
+Remove the old `test_manual_sync_reports_already_running` test (it asserted `status_code == 409`, which this task intentionally changes).
+
+- [x] **Step 2: Run to verify failure**
+
+Run: `.venv/Scripts/python -m pytest tests/web/test_operations.py -v`
+Expected: the four new/changed tests FAIL (old route still returns `fragments/sync_result.html` and a 409 for already-running); other existing tests in the file still pass unchanged.
+
+- [x] **Step 3: Rewrite the routes**
+
+In `app/web/operations.py`, add two module-level helpers near the top (after `_normalize_outcome`):
+
+```python
+def _toast_html(message: str, level: str) -> str:
+    return templates.get_template("fragments/toast.html").render(message=message, level=level)
+
+
+def _outcome_toast(outcome, label: str) -> tuple[str, str]:
+    if outcome.status in ("success", "partial"):
+        return f"{label}: {outcome.imported} imported, {outcome.failed} failed", "success"
+    return f"{label}: sync failed — {outcome.message or 'unknown error'}", "danger"
+```
+
+Replace `manual_sync`:
+
+```python
+@router.post("/users/{user_id}/sync", response_class=HTMLResponse)
+async def manual_sync(request: Request, user_id: int, csrf_token: str = Form(...)):
+    require_admin(request)
+    validate_csrf(request, csrf_token)
+    token = ensure_csrf_token(request)
+    try:
+        outcome = await request.app.state.sync_manager.sync_user(user_id)
+        with request.app.state.session_factory() as session:
+            row = UserRepository(session).dashboard_row(user_id)
+        label = row.name if row is not None else f"Rider #{user_id}"
+        message, level = _outcome_toast(outcome, label)
+    except SyncAlreadyRunning:
+        with request.app.state.session_factory() as session:
+            row = UserRepository(session).dashboard_row(user_id)
+        label = row.name if row is not None else f"Rider #{user_id}"
+        message, level = f"{label}: sync already running", "info"
+    row_html = templates.get_template("fragments/user_row.html").render(row=row, csrf_token=token, oob=False) if row else ""
+    return HTMLResponse(row_html + _toast_html(message, level))
+```
+
+Replace `manual_sync_all`:
+
+```python
+@router.post("/sync-all", response_class=HTMLResponse)
+async def manual_sync_all(request: Request, csrf_token: str = Form(...)):
+    require_admin(request)
+    validate_csrf(request, csrf_token)
+    outcomes = await request.app.state.sync_manager.sync_all_enabled()
+    token = ensure_csrf_token(request)
+
+    parts = [templates.get_template("fragments/sync_all_form.html").render(csrf_token=token)]
+
+    ok = 0
+    failed = 0
+    with request.app.state.session_factory() as session:
+        repository = UserRepository(session)
+        for item in outcomes:
+            normalized = _normalize_outcome(item)
+            if normalized["status"] in ("success", "partial"):
+                ok += 1
+            else:
+                failed += 1
+            user_id = normalized["user_id"]
+            if user_id is not None:
+                row = repository.dashboard_row(user_id)
+                if row is not None:
+                    parts.append(
+                        templates.get_template("fragments/user_row.html").render(row=row, csrf_token=token, oob=True)
+                    )
+
+    if not outcomes:
+        parts.append(_toast_html("No riders to sync", "info"))
+    else:
+        level = "success" if failed == 0 else "danger"
+        parts.append(_toast_html(f"Synced {len(outcomes)} riders — {ok} ok, {failed} failed", level))
+
+    return HTMLResponse("".join(parts))
+```
+
+Update the two remaining imports at the top of `app/web/operations.py`: `UserRepository` is already imported; `ensure_csrf_token` is already imported alongside `validate_csrf`.
+
+- [x] **Step 4: Run to verify pass**
+
+Run: `.venv/Scripts/python -m pytest tests/web/test_operations.py -v`
+Expected: all pass.
+
+- [x] **Step 5: Run the full test suite**
+
+Run: `.venv/Scripts/python -m pytest tests/ -q`
+Expected: same pass count as Task 3's baseline plus the net new tests in this task, minus the one removed 409 test (net +3 tests). No unrelated regressions.
+
+- [x] **Step 6: Commit**
+
+```bash
+git add app/web/operations.py tests/web/test_operations.py
+git commit -m "Live-update dashboard rows and show toasts after sync actions"
+```
+
+---
+
+### Task 5: Live-update the account page sync route
+
+**Files:**
+- Create: `app/web/templates/fragments/account_status.html`
+- Modify: `app/web/templates/account/detail.html`
+- Modify: `app/web/account.py`
+- Test: `tests/web/test_account_web.py`
+
+**Interfaces:**
+- Consumes: `_toast_html`, `_outcome_toast` (Task 4, imported from `app.web.operations`).
+- Produces: nothing consumed by a later task.
+
+- [x] **Step 1: Create `fragments/account_status.html`**
+
+```html
+<dl class="info-grid" id="account-status">
+    <dt>Status</dt>
+    <dd><span class="badge badge-{{ user.health_state.value }}">{{ user.health_state.value.replace("_", " ") }}</span></dd>
+
+    <dt>MyWhoosh state</dt>
+    <dd>{{ user.mywhoosh_state }}</dd>
+
+    <dt>Garmin state</dt>
+    <dd>{{ user.garmin_state }}</dd>
+
+    <dt>Action reason</dt>
+    <dd>{{ user.action_reason or "-" }}</dd>
+</dl>
+```
+
+- [x] **Step 2: Update `account/detail.html`**
+
+Replace the `<div class="card"><dl class="info-grid">...</dl></div>` block with:
+
+```html
+<div class="card">
+    {% include "fragments/account_status.html" %}
+</div>
+```
+
+Replace the "Sync now" form in `.page-actions`:
+
+```html
+    <form method="post" action="/account/sync" class="inline-form"
+          hx-post="/account/sync" hx-target="#account-status" hx-swap="outerHTML" hx-disabled-elt="find button">
+        <input type="hidden" name="csrf_token" value="{{ csrf_token }}">
+        <button type="submit">Sync now</button>
+    </form>
+```
+
+- [x] **Step 3: Write the failing tests**
+
+Update `test_account_sync_reports_already_running` in `tests/web/test_account_web.py`:
+
+```python
+def test_account_sync_reports_already_running_as_toast(app, client: TestClient, fake_sync_manager) -> None:
+    create_user_via_admin(client)
+    account_login(client, email="max@mywhoosh.example", password="mw-secret")
+    app.state.sync_manager = fake_sync_manager
+    fake_sync_manager.raise_already_running = True
+
+    page = client.get("/account")
+    csrf = extract_csrf(page.text)
+    response = client.post("/account/sync", data={"csrf_token": csrf})
+
+    assert response.status_code == 200
+    assert "already running" in response.text.lower()
+```
+
+Add:
+
+```python
+def test_account_sync_updates_status_block_and_shows_toast(app, client: TestClient, fake_sync_manager) -> None:
+    create_user_via_admin(client)
+    account_login(client, email="max@mywhoosh.example", password="mw-secret")
+    app.state.sync_manager = fake_sync_manager
+
+    page = client.get("/account")
+    csrf = extract_csrf(page.text)
+    response = client.post("/account/sync", data={"csrf_token": csrf})
+
+    assert response.status_code == 200
+    assert 'id="account-status"' in response.text
+    assert 'hx-swap-oob="true"' in response.text
+    assert "0 imported, 0 failed" in response.text
+```
+
+- [x] **Step 4: Run to verify failure**
+
+Run: `.venv/Scripts/python -m pytest tests/web/test_account_web.py -v`
+Expected: the new/changed tests FAIL (route still returns `fragments/sync_result.html` / 409).
+
+- [x] **Step 5: Rewrite `account_sync` in `app/web/account.py`**
+
+```python
+from app.web.operations import _normalize_outcome, _outcome_toast, _toast_html
+```
+
+(add `_outcome_toast, _toast_html` to the existing import line from `app.web.operations`)
+
+```python
+@router.post("/account/sync", response_class=HTMLResponse)
+async def account_sync(request: Request, csrf_token: str = Form(...)):
+    user_id = require_self_service(request)
+    validate_csrf(request, csrf_token)
+    try:
+        outcome = await request.app.state.sync_manager.sync_user(user_id)
+        with request.app.state.session_factory() as session:
+            user = UserRepository(session).get(user_id)
+        label = user.name if user is not None else "Account"
+        message, level = _outcome_toast(outcome, label)
+    except SyncAlreadyRunning:
+        with request.app.state.session_factory() as session:
+            user = UserRepository(session).get(user_id)
+        label = user.name if user is not None else "Account"
+        message, level = f"{label}: sync already running", "info"
+    status_html = (
+        templates.get_template("fragments/account_status.html").render(user=user) if user is not None else ""
+    )
+    return HTMLResponse(status_html + _toast_html(message, level))
+```
+
+- [x] **Step 6: Run to verify pass**
+
+Run: `.venv/Scripts/python -m pytest tests/web/test_account_web.py -v`
+Expected: all pass.
+
+- [x] **Step 7: Run the full test suite**
+
+Run: `.venv/Scripts/python -m pytest tests/ -q`
+Expected: same pass count as Task 4's baseline plus this task's net new tests, no unrelated regressions.
+
+- [x] **Step 8: Commit**
+
+```bash
+git add app/web/templates/fragments/account_status.html app/web/templates/account/detail.html app/web/account.py tests/web/test_account_web.py
+git commit -m "Live-update the account page status block after sync"
+```
+
+---
+
+### Task 6: Toast auto-dismiss and manual browser verification
+
+**Files:**
+- Modify: `app/web/static/app.js`
+- Test: none (see Global Constraints — manual verification)
+
+**Interfaces:**
+- Consumes: the `#toast-container` element (Task 2) and the `hx-swap-oob` toast fragments (Task 4, Task 5) that htmx swaps into it, firing its `htmx:oobAfterSwap` event.
+
+- [x] **Step 1: Add the auto-dismiss listener to `app.js`**
+
+Append to `app/web/static/app.js` (after the existing `DOMContentLoaded` listener, as a new top-level statement):
+
+```js
+document.body.addEventListener("htmx:oobAfterSwap", (event) => {
+    if (event.detail.target.id !== "toast-container") {
+        return;
+    }
+    const toast = event.detail.target.querySelector(".toast");
+    if (!toast) {
+        return;
+    }
+    setTimeout(() => {
+        toast.classList.add("toast-leaving");
+        setTimeout(() => toast.remove(), 300);
+    }, 4000);
+});
+```
+
+- [x] **Step 2: Manually verify in a real browser via chrome-devtools**
+
+Start the app locally (same approach as prior manual verifications). Log in as admin, add a rider, then:
+1. Click "Sync now" on the rider's row — confirm the row updates in place (no navigation, URL stays `/`), a toast appears top-right, and it fades out and disappears after ~4 seconds.
+2. Click "Sync all now" — confirm the button re-renders, the row updates, and a summary toast appears.
+3. Log in via `/account-login` as the same rider, click "Sync now" on the account page — confirm the status block updates in place and a toast appears.
+4. Check the DevTools console (`list_console_messages`) for errors after each of the above.
+5. Take a screenshot showing a toast visible on the dashboard.
+
+Expected: no full-page navigation for any of the three actions, no console errors, toast appears and later disappears.
+
+- [x] **Step 3: Commit**
+
+```bash
+git add app/web/static/app.js
+git commit -m "Auto-dismiss sync toasts after a few seconds"
+```
+
+---
+
+### Task 7: Final full-suite regression check
+
+**Files:**
+- None modified — verification only.
+
+- [x] **Step 1: Run the full Python test suite**
+
+Run: `.venv/Scripts/python -m pytest tests/ -q`
+Expected: baseline pass count (from before this plan) plus this plan's net new/changed tests, with the same single pre-existing unrelated Windows file-permission failure (`test_tokenstore_round_trip_and_permissions`) and nothing else.
+
+- [x] **Step 2: Report completion to the user**
+
+Summarize what changed and point at the Task 6 Step 2 screenshot as evidence.

tests/db/test_repositories.py

@@ -1,4 +1,6 @@
-from app.db.models import ActivityStatus, HealthState
+from datetime import datetime, timedelta, timezone
+
+from app.db.models import ActivityStatus, HealthState, SyncRunStatus
 
 
 def test_create_two_independent_users(db_session, user_repository) -> None:
@@ -129,3 +131,95 @@ def test_scheduler_settings_update_persists_all_fields(scheduler_settings_reposi
     assert reloaded.night_start_hour == 20
     assert reloaded.day_interval_minutes == 10
     assert reloaded.night_interval_minutes == 45
+
+
+def _make_user(repo, name, *, enabled=True, health_state=HealthState.HEALTHY):
+    return repo.create(
+        name=name,
+        enabled=enabled,
+        health_state=health_state,
+        mywhoosh_email_enc=f"mw-{name}",
+        mywhoosh_password_enc=f"mw-pw-{name}",
+        garmin_email_enc=f"g-{name}",
+        garmin_password_enc=f"g-pw-{name}",
+    )
+
+
+def test_dashboard_summary_counts_riders_total_and_enabled(user_repository) -> None:
+    _make_user(user_repository, "Alex", enabled=True)
+    _make_user(user_repository, "Jamie", enabled=True)
+    _make_user(user_repository, "Paused", enabled=False)
+
+    summary = user_repository.dashboard_summary(since=datetime.now(timezone.utc) - timedelta(days=7))
+
+    assert summary.rider_total == 3
+    assert summary.rider_enabled == 2
+
+
+def test_dashboard_summary_counts_action_required_riders(user_repository) -> None:
+    _make_user(user_repository, "Healthy", health_state=HealthState.HEALTHY)
+    _make_user(user_repository, "Blocked", health_state=HealthState.ACTION_REQUIRED)
+    _make_user(user_repository, "AlsoBlocked", health_state=HealthState.ACTION_REQUIRED)
+
+    summary = user_repository.dashboard_summary(since=datetime.now(timezone.utc) - timedelta(days=7))
+
+    assert summary.action_required_count == 2
+
+
+def test_dashboard_summary_sums_imported_count_within_window_only(user_repository, sync_run_repository) -> None:
+    user = _make_user(user_repository, "Alex")
+    now = datetime.now(timezone.utc)
+
+    recent_run = sync_run_repository.start(user.id)
+    recent_run.started_at = now - timedelta(days=1)
+    sync_run_repository.finish(
+        recent_run.id, status=SyncRunStatus.SUCCESS, discovered=5, imported=5, skipped=0, failed=0
+    )
+
+    old_run = sync_run_repository.start(user.id)
+    old_run.started_at = now - timedelta(days=30)
+    sync_run_repository.finish(
+        old_run.id, status=SyncRunStatus.SUCCESS, discovered=3, imported=3, skipped=0, failed=0
+    )
+
+    summary = user_repository.dashboard_summary(since=now - timedelta(days=7))
+
+    assert summary.imported_recent == 5
+
+
+def test_dashboard_summary_computes_success_rate_from_finished_runs_in_window(
+    user_repository, sync_run_repository
+) -> None:
+    user = _make_user(user_repository, "Alex")
+    now = datetime.now(timezone.utc)
+
+    for status in (SyncRunStatus.SUCCESS, SyncRunStatus.PARTIAL, SyncRunStatus.FAILED, SyncRunStatus.FAILED):
+        run = sync_run_repository.start(user.id)
+        run.started_at = now - timedelta(hours=1)
+        sync_run_repository.finish(run.id, status=status, discovered=1, imported=0, skipped=0, failed=1)
+
+    summary = user_repository.dashboard_summary(since=now - timedelta(days=7))
+
+    assert summary.success_rate_recent == 50.0
+
+
+def test_dashboard_summary_success_rate_is_none_without_finished_runs_in_window(user_repository) -> None:
+    summary = user_repository.dashboard_summary(since=datetime.now(timezone.utc) - timedelta(days=7))
+
+    assert summary.success_rate_recent is None
+
+
+def test_dashboard_row_returns_row_for_known_user(user_repository) -> None:
+    user = _make_user(user_repository, "Alex")
+
+    row = user_repository.dashboard_row(user.id)
+
+    assert row is not None
+    assert row.id == user.id
+    assert row.name == "Alex"
+
+
+def test_dashboard_row_returns_none_for_unknown_user(user_repository) -> None:
+    row = user_repository.dashboard_row(999)
+
+    assert row is None

tests/web/test_account_web.py

@@ -289,7 +289,7 @@ def test_account_sync_triggers_own_user_only(app, client: TestClient, fake_sync_
     assert fake_sync_manager.user_calls == [user_id]
 
 
-def test_account_sync_reports_already_running(app, client: TestClient, fake_sync_manager) -> None:
+def test_account_sync_reports_already_running_as_toast(app, client: TestClient, fake_sync_manager) -> None:
     create_user_via_admin(client)
     account_login(client, email="max@mywhoosh.example", password="mw-secret")
     app.state.sync_manager = fake_sync_manager
@@ -299,10 +299,25 @@ def test_account_sync_reports_already_running(app, client: TestClient, fake_sync
     csrf = extract_csrf(page.text)
     response = client.post("/account/sync", data={"csrf_token": csrf})
 
-    assert response.status_code == 409
+    assert response.status_code == 200
     assert "already running" in response.text.lower()
 
 
+def test_account_sync_updates_status_block_and_shows_toast(app, client: TestClient, fake_sync_manager) -> None:
+    create_user_via_admin(client)
+    account_login(client, email="max@mywhoosh.example", password="mw-secret")
+    app.state.sync_manager = fake_sync_manager
+
+    page = client.get("/account")
+    csrf = extract_csrf(page.text)
+    response = client.post("/account/sync", data={"csrf_token": csrf})
+
+    assert response.status_code == 200
+    assert 'id="account-status"' in response.text
+    assert 'hx-swap-oob="true"' in response.text
+    assert "0 imported, 0 failed" in response.text
+
+
 def test_account_sync_requires_login(client: TestClient) -> None:
     response = client.post("/account/sync", data={"csrf_token": "whatever"}, follow_redirects=False)
     assert response.status_code == 303

tests/web/test_dashboard_summary.py

@@ -0,0 +1,43 @@
+from datetime import datetime, timedelta, timezone
+
+from app.db.models import HealthState, SyncRunStatus
+from app.db.repositories import SyncRunRepository, UserRepository
+
+
+def _seed_user(session, name, *, enabled=True, health_state=HealthState.HEALTHY):
+    return UserRepository(session).create(
+        name=name,
+        enabled=enabled,
+        health_state=health_state,
+        mywhoosh_email_enc=f"mw-{name}",
+        mywhoosh_password_enc=f"mw-pw-{name}",
+        garmin_email_enc=f"g-{name}",
+        garmin_password_enc=f"g-pw-{name}",
+    )
+
+
+def test_dashboard_shows_summary_tiles(app, authenticated_client) -> None:
+    with app.state.session_factory() as session:
+        alex = _seed_user(session, "Alex", enabled=True)
+        _seed_user(session, "Jamie", enabled=False, health_state=HealthState.ACTION_REQUIRED)
+
+        run_repo = SyncRunRepository(session)
+        run = run_repo.start(alex.id)
+        run.started_at = datetime.now(timezone.utc) - timedelta(hours=2)
+        run_repo.finish(run.id, status=SyncRunStatus.SUCCESS, discovered=3, imported=3, skipped=0, failed=0)
+
+    response = authenticated_client.get("/")
+
+    assert response.status_code == 200
+    assert '<span class="stat-tile-value">2</span>' in response.text
+    assert "1 enabled" in response.text
+    assert '<span class="stat-tile-value">3</span>' in response.text
+    assert '<span class="stat-tile-value">100%</span>' in response.text
+    assert '<span class="stat-tile-value">1</span>' in response.text
+
+
+def test_dashboard_shows_dash_for_success_rate_without_recent_runs(authenticated_client) -> None:
+    response = authenticated_client.get("/")
+
+    assert response.status_code == 200
+    assert '<span class="stat-tile-value">&ndash;</span>' in response.text

tests/web/test_operations.py

@@ -1,6 +1,20 @@
 from fastapi.testclient import TestClient
 
-from app.db.repositories import SchedulerSettingsRepository, SystemLogRepository
+from app.db.repositories import SchedulerSettingsRepository, SystemLogRepository, UserRepository
+from app.sync.states import SyncOutcome
+
+
+def _create_user(app, name="Alex") -> int:
+    with app.state.session_factory() as session:
+        user = UserRepository(session).create(
+            name=name,
+            enabled=True,
+            mywhoosh_email_enc="mw",
+            mywhoosh_password_enc="mw-pw",
+            garmin_email_enc="g",
+            garmin_password_enc="g-pw",
+        )
+        return user.id
 
 
 def test_manual_sync_calls_shared_manager(authenticated_client, fake_sync_manager) -> None:
@@ -12,13 +26,28 @@ def test_manual_sync_calls_shared_manager(authenticated_client, fake_sync_manage
     assert fake_sync_manager.user_calls == [1]
 
 
-def test_manual_sync_reports_already_running(authenticated_client, fake_sync_manager) -> None:
+def test_manual_sync_updates_row_and_shows_toast(app, authenticated_client, fake_sync_manager) -> None:
+    user_id = _create_user(app, "Alex")
+
+    response = authenticated_client.post(
+        f"/users/{user_id}/sync",
+        data={"csrf_token": authenticated_client.csrf_token},
+    )
+
+    assert response.status_code == 200
+    assert f'id="user-row-{user_id}"' in response.text
+    assert 'hx-swap-oob="true"' in response.text
+    assert "Alex" in response.text
+    assert "0 imported, 0 failed" in response.text
+
+
+def test_manual_sync_reports_already_running_as_toast(authenticated_client, fake_sync_manager) -> None:
     fake_sync_manager.raise_already_running = True
     response = authenticated_client.post(
         "/users/1/sync",
         data={"csrf_token": authenticated_client.csrf_token},
     )
-    assert response.status_code == 409
+    assert response.status_code == 200
     assert "already running" in response.text.lower()
 
 
@@ -31,6 +60,34 @@ def test_sync_all_calls_shared_manager(authenticated_client, fake_sync_manager)
     assert fake_sync_manager.all_calls == 1
 
 
+def test_sync_all_updates_each_affected_row_and_shows_summary_toast(app, authenticated_client, fake_sync_manager) -> None:
+    user_id = _create_user(app, "Alex")
+
+    async def fake_sync_all_enabled():
+        return [SyncOutcome(user_id=user_id, status="success", discovered=2, imported=2, skipped=0, failed=0)]
+
+    fake_sync_manager.sync_all_enabled = fake_sync_all_enabled
+
+    response = authenticated_client.post(
+        "/sync-all",
+        data={"csrf_token": authenticated_client.csrf_token},
+    )
+
+    assert response.status_code == 200
+    assert f'id="user-row-{user_id}"' in response.text
+    assert "Synced 1 riders" in response.text
+
+
+def test_sync_all_shows_toast_when_nothing_to_sync(authenticated_client, fake_sync_manager) -> None:
+    response = authenticated_client.post(
+        "/sync-all",
+        data={"csrf_token": authenticated_client.csrf_token},
+    )
+
+    assert response.status_code == 200
+    assert "No riders to sync" in response.text
+
+
 def test_manual_sync_requires_admin(client: TestClient) -> None:
     response = client.post(
         "/users/1/sync",