Add booking deletion, crew views, anonymous walk-in, and account claim

- Users can delete their own bookings (confirmation page)
- Crew page tree (/suff/staff/): book/pay/delete for any user, register
  new users, set/reset PINs
- Anonymous walk-in user "anonym": bookings auto-create matching cash
  payment so balance stays at 0
- Self-signup: unknown name creates account (PIN required); known name
  without PIN and no activity allows claim (PIN required); known name
  without PIN but with activity blocks and points to bar crew
- Crew-only PIN set/reset; no random PINs, PINs never displayed
- Cyan .staff-target highlight on all crew pages
- Updated suff.md with current feature state and open ideas

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

gaehsnitz/migrations/0009_anonymous_user.py

@@ -0,0 +1,27 @@
+from django.db import migrations
+
+
+ANONYMOUS_USERNAME = "anonym"
+
+
+def create_anonymous(apps, schema_editor):
+    User = apps.get_model("gaehsnitz", "User")
+    User.objects.get_or_create(
+        username=ANONYMOUS_USERNAME,
+        defaults={"pin": "", "is_staff": False, "is_superuser": False},
+    )
+
+
+def delete_anonymous(apps, schema_editor):
+    User = apps.get_model("gaehsnitz", "User")
+    User.objects.filter(username=ANONYMOUS_USERNAME).delete()
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("gaehsnitz", "0008_alter_drink_category"),
+    ]
+
+    operations = [
+        migrations.RunPython(create_anonymous, delete_anonymous),
+    ]

gaehsnitz/static/suff/style.css

@@ -286,7 +286,8 @@ section {
 
 .history li {
     display: grid;
-    grid-template-columns: auto 1fr auto;
+    grid-template-columns: auto 1fr auto auto;
+    align-items: center;
     gap: 10px;
     padding: 10px 12px;
     background-color: rgba(80, 40, 10, 0.2);
@@ -294,6 +295,60 @@ section {
     font-size: 0.95rem;
 }
 
+.hist-delete {
+    color: #885522;
+    font-size: 1.1rem;
+    text-decoration: none;
+    padding: 2px 6px;
+    border-radius: 4px;
+    line-height: 1;
+}
+
+.hist-delete:hover, .hist-delete:focus {
+    color: #FFCC77;
+    background-color: rgba(80, 40, 10, 0.4);
+}
+
+.btn-danger {
+    background-color: #cc4422;
+    color: #ffffff;
+}
+
+.btn-danger:hover, .btn-danger:focus {
+    background-color: #ee6644;
+    color: #ffffff;
+}
+
+.confirm-actions {
+    display: flex;
+    flex-direction: row;
+    gap: 12px;
+    margin-top: 16px;
+}
+
+.staff-target {
+    color: #66ddee;
+    background-color: rgba(102, 221, 238, 0.12);
+    padding: 0 8px;
+    border-radius: 4px;
+    border: 1px solid rgba(102, 221, 238, 0.4);
+}
+
+.confirm-actions > button,
+.confirm-actions > a {
+    flex: 1;
+    width: auto;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    text-align: center;
+    padding: 14px 20px;
+    border-radius: 6px;
+    font-size: 1.1rem;
+    font-weight: bold;
+    min-height: 52px;
+}
+
 .history li:nth-child(odd) {
     background-color: rgba(80, 40, 10, 0.35);
 }

gaehsnitz/suff.py

@@ -18,6 +18,8 @@ from gaehsnitz.models import Consumption, Donation, Drink, Payment, UserPayment,
 
 User = get_user_model()
 
+ANONYMOUS_USERNAME = "anonym"
+
 BERLIN = ZoneInfo("Europe/Berlin")
 # TEST WINDOW (2026-05-15 – 2026-05-31): enabled early for pre-festival testing.
 # Original festival phase: BOOKING_START = 2026-06-11, BOOKING_END = 2026-06-14.
@@ -60,6 +62,44 @@ def _normalize_name(raw):
     return slugify(raw or "")[:150]
 
 
+def _user_has_activity(user):
+    return Consumption.objects.filter(user=user).exists() or UserPayment.objects.filter(user=user).exists()
+
+
+def _is_anonymous(user):
+    return user.username == ANONYMOUS_USERNAME
+
+
+def _staff_required(view):
+    def wrapped(request, *args, **kwargs):
+        if not request.user.is_authenticated:
+            return HttpResponseRedirect(reverse("suff:name"))
+        if not request.user.is_staff:
+            raise Http404
+        return view(request, *args, **kwargs)
+
+    return wrapped
+
+
+def _drink_grid_qs():
+    return (
+        Drink.objects.filter(year=current_year())
+        .annotate(
+            category_order=Case(
+                When(category="beer", then=Value(0)),
+                When(category="alc_free_beer", then=Value(1)),
+                When(category="radler", then=Value(2)),
+                When(category="alc_free_radler", then=Value(3)),
+                When(category="soft", then=Value(4)),
+                When(category="water", then=Value(5)),
+                default=Value(99),
+                output_field=IntegerField(),
+            )
+        )
+        .order_by("category_order", "name")
+    )
+
+
 def _tab_context(user):
     year = current_year()
     consumption = user.consumption_list.filter(drink__year=year).select_related("drink").order_by("-created_at", "-id")
@@ -108,11 +148,15 @@ def name_view(request):
                 return HttpResponseRedirect(reverse("suff:pin"))
 
             if not existing.pin:
-                return render(
-                    request,
-                    "suff/no_pin.html",
-                    {"phase": phase, "username": username},
-                )
+                if _user_has_activity(existing):
+                    return render(
+                        request,
+                        "suff/no_pin.html",
+                        {"phase": phase, "username": username},
+                    )
+                request.session["pending_username"] = username
+                request.session["pending_mode"] = "claim"
+                return HttpResponseRedirect(reverse("suff:pin"))
 
             request.session["pending_username"] = username
             request.session["pending_mode"] = "login"
@@ -128,7 +172,7 @@ def pin_view(request):
         return redirect
     username = request.session.get("pending_username")
     mode = request.session.get("pending_mode")
-    if not username or mode not in ("create", "login"):
+    if not username or mode not in ("create", "login", "claim"):
         return HttpResponseRedirect(reverse("suff:name"))
 
     error = None
@@ -151,6 +195,23 @@ def pin_view(request):
                 request.session.pop("pending_username", None)
                 request.session.pop("pending_mode", None)
                 return HttpResponseRedirect(reverse("suff:me"))
+        elif mode == "claim":
+            try:
+                user = User.objects.get(username=username)
+            except User.DoesNotExist:
+                return HttpResponseRedirect(reverse("suff:name"))
+            if user.pin or _user_has_activity(user):
+                return HttpResponseRedirect(reverse("suff:name"))
+            user.set_pin(pin)
+            user.save()
+            authed = authenticate(request, username=username, pin=pin)
+            if authed is None:
+                error = "Login nach Anlegen fehlgeschlagen."
+            else:
+                login(request, authed, backend="gaehsnitz.auth_backends.PinBackend")
+                request.session.pop("pending_username", None)
+                request.session.pop("pending_mode", None)
+                return HttpResponseRedirect(reverse("suff:me"))
         else:
             authed = authenticate(request, username=username, pin=pin)
             if authed is None:
@@ -179,24 +240,7 @@ def me_view(request):
     redirect, phase = _require_open(request)
     if redirect:
         return redirect
-    drinks = (
-        Drink.objects.filter(year=current_year())
-        .annotate(
-            category_order=Case(
-                When(category="beer", then=Value(0)),
-                When(category="alc_free_beer", then=Value(1)),
-                When(category="radler", then=Value(2)),
-                When(category="alc_free_radler", then=Value(3)),
-                When(category="soft", then=Value(4)),
-                When(category="water", then=Value(5)),
-                default=Value(99),
-                output_field=IntegerField(),
-            )
-        )
-        .order_by("category_order", "name")
-        if phase == "booking"
-        else Drink.objects.none()
-    )
+    drinks = _drink_grid_qs() if phase == "booking" else Drink.objects.none()
     booked_drink = None
     booked_id = request.GET.get("booked")
     if booked_id:
@@ -226,6 +270,9 @@ def book_view(request):
     if phase != "booking":
         raise Http404
 
+    if _is_anonymous(request.user):
+        raise Http404
+
     drink_id = request.POST.get("drink_id")
     try:
         drink = Drink.objects.get(pk=int(drink_id))
@@ -242,6 +289,31 @@ def book_view(request):
     return HttpResponseRedirect(f"{reverse('suff:me')}?booked={drink.id}")
 
 
+@login_required
+@require_http_methods(["GET", "POST"])
+def delete_consumption_view(request, consumption_id):
+    redirect, phase = _require_open(request)
+    if redirect:
+        return redirect
+    if phase != "booking":
+        raise Http404
+
+    try:
+        consumption = Consumption.objects.select_related("drink").get(pk=consumption_id, user=request.user)
+    except Consumption.DoesNotExist:
+        raise Http404
+
+    if request.method == "POST":
+        consumption.delete()
+        return HttpResponseRedirect(reverse("suff:me"))
+
+    return render(
+        request,
+        "suff/confirm_delete.html",
+        {"phase": phase, "consumption": consumption},
+    )
+
+
 @login_required
 @require_http_methods(["GET", "POST"])
 def pay_view(request):
@@ -279,6 +351,243 @@ def pay_view(request):
     return render(request, "suff/pay.html", context)
 
 
+def _get_staff_target(username):
+    try:
+        return User.objects.get(username=username)
+    except User.DoesNotExist:
+        raise Http404
+
+
+@_staff_required
+@require_http_methods(["GET", "POST"])
+def staff_register_view(request):
+    redirect, phase = _require_open(request)
+    if redirect:
+        return redirect
+
+    error = None
+    prefill_name = ""
+    prefill_pin = ""
+    if request.method == "POST":
+        raw_name = request.POST.get("name", "")
+        username = _normalize_name(raw_name)
+        pin = (request.POST.get("pin") or "").strip()
+        prefill_name = raw_name
+        prefill_pin = pin
+
+        if not username:
+            error = "Bitte einen Namen eingeben."
+        elif User.objects.filter(username=username).exists():
+            error = "Name bereits vergeben."
+        elif pin and not (pin.isdigit() and len(pin) == 3):
+            error = "PIN muss aus genau 3 Ziffern bestehen (oder leer lassen)."
+        else:
+            user = User(username=username)
+            if pin:
+                user.set_pin(pin)
+            user.save()
+            return HttpResponseRedirect(reverse("suff:staff_user", args=[username]))
+
+    return render(
+        request,
+        "suff/staff_register.html",
+        {
+            "phase": phase,
+            "error": error,
+            "prefill_name": prefill_name,
+            "prefill_pin": prefill_pin,
+        },
+    )
+
+
+@_staff_required
+@require_http_methods(["GET", "POST"])
+def staff_pin_reset_view(request, username):
+    redirect, phase = _require_open(request)
+    if redirect:
+        return redirect
+
+    target = _get_staff_target(username)
+    if _is_anonymous(target):
+        raise Http404
+
+    error = None
+    if request.method == "POST":
+        pin = (request.POST.get("pin") or "").strip()
+        if not (pin.isdigit() and len(pin) == 3):
+            error = "PIN muss aus genau 3 Ziffern bestehen."
+        else:
+            target.set_pin(pin)
+            target.save()
+            return HttpResponseRedirect(reverse("suff:staff_user", args=[username]))
+
+    return render(
+        request,
+        "suff/staff_pin_reset.html",
+        {"phase": phase, "tab_user": target, "error": error},
+    )
+
+
+@_staff_required
+@require_http_methods(["GET"])
+def staff_index_view(request):
+    redirect, phase = _require_open(request)
+    if redirect:
+        return redirect
+
+    anon = User.objects.filter(username=ANONYMOUS_USERNAME).first()
+    others = User.objects.exclude(username=ANONYMOUS_USERNAME).order_by("username")
+    return render(
+        request,
+        "suff/staff_index.html",
+        {"phase": phase, "anonymous": anon, "users": others},
+    )
+
+
+@_staff_required
+@require_http_methods(["GET"])
+def staff_user_view(request, username):
+    redirect, phase = _require_open(request)
+    if redirect:
+        return redirect
+
+    target = _get_staff_target(username)
+    drinks = _drink_grid_qs() if phase == "booking" else Drink.objects.none()
+    booked_drink = None
+    booked_id = request.GET.get("booked")
+    if booked_id:
+        try:
+            booked_drink = Drink.objects.get(pk=int(booked_id))
+        except (Drink.DoesNotExist, TypeError, ValueError):
+            booked_drink = None
+
+    context = _tab_context(target)
+    context.update(
+        {
+            "phase": phase,
+            "drinks": drinks,
+            "current_day": _current_festival_day(),
+            "booked_drink": booked_drink,
+            "paid_toast": request.GET.get("paid") == "1",
+            "is_anonymous_target": _is_anonymous(target),
+        }
+    )
+    return render(request, "suff/staff_user.html", context)
+
+
+@_staff_required
+@require_http_methods(["POST"])
+def staff_book_view(request, username):
+    redirect, phase = _require_open(request)
+    if redirect:
+        return redirect
+    if phase != "booking":
+        raise Http404
+
+    target = _get_staff_target(username)
+    drink_id = request.POST.get("drink_id")
+    try:
+        drink = Drink.objects.get(pk=int(drink_id))
+    except (Drink.DoesNotExist, TypeError, ValueError):
+        return HttpResponseRedirect(reverse("suff:staff_user", args=[username]))
+
+    Consumption.objects.create(
+        user=target,
+        drink=drink,
+        amount=1,
+        day=_current_festival_day(),
+        for_free=False,
+    )
+    if _is_anonymous(target):
+        UserPayment.objects.create(
+            user=target,
+            amount=drink.sale_price_per_bottle,
+            method=UserPayment.Method.cash,
+            note=f"Auto: {drink.name}",
+        )
+    return HttpResponseRedirect(f"{reverse('suff:staff_user', args=[username])}?booked={drink.id}")
+
+
+@_staff_required
+@require_http_methods(["GET", "POST"])
+def staff_pay_view(request, username):
+    redirect, phase = _require_open(request)
+    if redirect:
+        return redirect
+
+    target = _get_staff_target(username)
+    if _is_anonymous(target):
+        raise Http404
+
+    error = None
+    if request.method == "POST":
+        raw_amount = (request.POST.get("amount") or "").replace(",", ".").strip()
+        method = request.POST.get("method") or ""
+        note = (request.POST.get("note") or "").strip()[:64]
+
+        valid_methods = {m for m, _ in UserPayment.Method.choices}
+        try:
+            amount = float(raw_amount)
+        except ValueError:
+            amount = 0.0
+
+        if method not in valid_methods:
+            error = "Bitte eine Zahlungsmethode wählen."
+        elif amount <= 0:
+            error = "Bitte einen Betrag größer 0 eingeben."
+        else:
+            UserPayment.objects.create(
+                user=target,
+                amount=amount,
+                method=method,
+                note=note,
+            )
+            return HttpResponseRedirect(f"{reverse('suff:staff_user', args=[username])}?paid=1")
+
+    context = _tab_context(target)
+    context.update({"phase": phase, "error": error, "is_anonymous_target": False})
+    return render(request, "suff/staff_pay.html", context)
+
+
+@_staff_required
+@require_http_methods(["GET", "POST"])
+def staff_delete_consumption_view(request, username, consumption_id):
+    redirect, phase = _require_open(request)
+    if redirect:
+        return redirect
+    if phase != "booking":
+        raise Http404
+
+    target = _get_staff_target(username)
+    try:
+        consumption = Consumption.objects.select_related("drink").get(pk=consumption_id, user=target)
+    except Consumption.DoesNotExist:
+        raise Http404
+
+    if request.method == "POST":
+        if _is_anonymous(target):
+            matching = (
+                UserPayment.objects.filter(
+                    user=target,
+                    method=UserPayment.Method.cash,
+                    amount=consumption.drink.sale_price_per_bottle,
+                    note=f"Auto: {consumption.drink.name}",
+                )
+                .order_by("-created_at")
+                .first()
+            )
+            if matching:
+                matching.delete()
+        consumption.delete()
+        return HttpResponseRedirect(reverse("suff:staff_user", args=[username]))
+
+    return render(
+        request,
+        "suff/staff_confirm_delete.html",
+        {"phase": phase, "consumption": consumption, "tab_user": target},
+    )
+
+
 DAY_LABELS = {1: "Donnerstag", 2: "Freitag", 3: "Samstag", 4: "Sonntag"}
 
 

gaehsnitz/suff_urls.py

@@ -4,11 +4,19 @@ from gaehsnitz.suff import (
     book_view,
     closed_view,
     dashboard_view,
+    delete_consumption_view,
     logout_view,
     me_view,
     name_view,
     pay_view,
     pin_view,
+    staff_book_view,
+    staff_delete_consumption_view,
+    staff_index_view,
+    staff_pay_view,
+    staff_pin_reset_view,
+    staff_register_view,
+    staff_user_view,
 )
 
 app_name = "suff"
@@ -19,7 +27,19 @@ urlpatterns = [
     path("pin/", pin_view, name="pin"),
     path("me/", me_view, name="me"),
     path("book/", book_view, name="book"),
+    path("book/<int:consumption_id>/delete/", delete_consumption_view, name="delete_consumption"),
     path("pay/", pay_view, name="pay"),
     path("dashboard/", dashboard_view, name="dashboard"),
+    path("staff/", staff_index_view, name="staff_index"),
+    path("staff/new/", staff_register_view, name="staff_register"),
+    path("staff/u/<str:username>/", staff_user_view, name="staff_user"),
+    path("staff/u/<str:username>/pin/", staff_pin_reset_view, name="staff_pin_reset"),
+    path("staff/u/<str:username>/book/", staff_book_view, name="staff_book"),
+    path("staff/u/<str:username>/pay/", staff_pay_view, name="staff_pay"),
+    path(
+        "staff/u/<str:username>/book/<int:consumption_id>/delete/",
+        staff_delete_consumption_view,
+        name="staff_delete_consumption",
+    ),
     path("logout/", logout_view, name="logout"),
 ]

gaehsnitz/templates/suff/confirm_delete.html

@@ -0,0 +1,19 @@
+{% extends "suff/base.html" %}
+
+{% block content %}
+<h2>Buchung löschen?</h2>
+
+<p>
+    Willst du wirklich
+    <strong>{{ consumption.drink.name }}</strong>
+    ({% if consumption.for_free %}gratis{% else %}{{ consumption.drink.sale_price_per_bottle|floatformat:2 }} €{% endif %})
+    von {{ consumption.get_day_display }}{% if consumption.created_at %}, {{ consumption.created_at|date:"H:i" }}{% endif %}
+    löschen?
+</p>
+
+<form method="post" action="{% url 'suff:delete_consumption' consumption.id %}" class="confirm-actions">
+    {% csrf_token %}
+    <button type="submit" class="btn-danger">Ja, löschen</button>
+    <a href="{% url 'suff:me' %}" class="btn-secondary">Nein, zurück</a>
+</form>
+{% endblock %}

gaehsnitz/templates/suff/me.html

@@ -64,6 +64,9 @@
                             <span class="hist-price">
                                 {% if c.for_free %}gratis{% else %}{{ c.drink.sale_price_per_bottle|floatformat:2 }} €{% endif %}
                             </span>
+                            {% if phase == "booking" %}
+                                <a href="{% url 'suff:delete_consumption' c.id %}" class="hist-delete" aria-label="Buchung löschen">🗑</a>
+                            {% endif %}
                         </li>
                     {% endfor %}
                 </ul>
@@ -80,6 +83,7 @@
 
 {% if request.user.is_staff %}
     <div class="link-row">
+        <a href="{% url 'suff:staff_index' %}" class="link-btn link-btn-secondary">Crew: Buchen für andere</a>
         <a href="{% url 'suff:dashboard' %}" class="link-btn link-btn-secondary">Dashboard</a>
     </div>
 {% endif %}

gaehsnitz/templates/suff/no_pin.html

@@ -1,20 +1,16 @@
 {% extends "suff/base.html" %}
 
 {% block content %}
-<h2>Keine PIN gesetzt</h2>
+<h2>PIN benötigt</h2>
 <p>
-    Für den Namen <b>{{ username }}</b> ist noch keine PIN hinterlegt.
+    Für den Namen <b>{{ username }}</b> ist keine PIN gesetzt, aber
+    der Account hat schon Buchungen oder Zahlungen.
 </p>
 <p>
-    Das ist ein Staff-Account. Aus Sicherheitsgründen kann die PIN für solche
-    Accounts nicht selbst gesetzt werden – sonst könnte sich jeder mit dem
-    Namen eines Admins eine eigene PIN anlegen und damit hier einloggen.
-</p>
-<p>
-    Bitte einen Admin bitten, die PIN über das Admin-Panel zu setzen.
+    Aus Sicherheit kannst du diesen Account nicht selbst übernehmen.
+    Bitte jemanden an der Bar, dir eine neue PIN zu setzen.
 </p>
 <div class="link-row">
     <a href="{% url 'suff:name' %}" class="link-btn">Zurück</a>
-    <a href="/admin/" class="link-btn link-btn-secondary">Admin-Panel</a>
 </div>
 {% endblock %}

gaehsnitz/templates/suff/pin.html

@@ -5,6 +5,9 @@
     <h2>Neuer Account: {{ username }}</h2>
     <p>Merk dir diesen Namen: <b>{{ username }}</b>. Du brauchst ihn beim nächsten Login.</p>
     <p>Wähl eine 3-stellige PIN.</p>
+{% elif mode == "claim" %}
+    <h2>Account übernehmen: {{ username }}</h2>
+    <p>Dieser Account hat noch keine PIN und keine Buchungen. Setz jetzt eine 3-stellige PIN, um ihn zu übernehmen.</p>
 {% else %}
     <h2>Hallo {{ username }}</h2>
     <p>Gib deine 3-stellige PIN ein.</p>
@@ -20,7 +23,7 @@
                minlength="3" required autofocus autocomplete="off" />
     </label>
     <button type="submit">
-        {% if mode == "create" %}Account anlegen{% else %}Login{% endif %}
+        {% if mode == "create" %}Account anlegen{% elif mode == "claim" %}Account übernehmen{% else %}Login{% endif %}
     </button>
 </form>
 

gaehsnitz/templates/suff/staff_confirm_delete.html

@@ -0,0 +1,24 @@
+{% extends "suff/base.html" %}
+
+{% block content %}
+<p class="muted">Crew-Ansicht</p>
+<h2>Buchung von <span class="staff-target">{{ tab_user.username }}</span> löschen?</h2>
+
+<p>
+    Willst du wirklich
+    <strong>{{ consumption.drink.name }}</strong>
+    ({% if consumption.for_free %}gratis{% else %}{{ consumption.drink.sale_price_per_bottle|floatformat:2 }} €{% endif %})
+    von {{ consumption.get_day_display }}{% if consumption.created_at %}, {{ consumption.created_at|date:"H:i" }}{% endif %}
+    löschen?
+</p>
+
+{% if tab_user.username == "anonym" %}
+    <p class="muted">Die zugehörige Bar-Zahlung wird ebenfalls entfernt.</p>
+{% endif %}
+
+<form method="post" action="{% url 'suff:staff_delete_consumption' tab_user.username consumption.id %}" class="confirm-actions">
+    {% csrf_token %}
+    <button type="submit" class="btn-danger">Ja, löschen</button>
+    <a href="{% url 'suff:staff_user' tab_user.username %}" class="btn-secondary">Nein, zurück</a>
+</form>
+{% endblock %}

gaehsnitz/templates/suff/staff_index.html

@@ -0,0 +1,41 @@
+{% extends "suff/base.html" %}
+
+{% block content %}
+<p class="muted">Crew-Ansicht</p>
+<h2>Benutzer wählen</h2>
+
+<p>Buchung oder Zahlung im Auftrag eines Benutzers eintragen.</p>
+
+<div class="link-row">
+    <a href="{% url 'suff:staff_register' %}" class="link-btn">Neuen Benutzer anlegen</a>
+</div>
+
+{% if anonymous %}
+    <div class="link-row">
+        <a href="{% url 'suff:staff_user' anonymous.username %}" class="link-btn">
+            Anonymer Gast (Bar)
+        </a>
+    </div>
+{% endif %}
+
+<section>
+    <h3>Registrierte Benutzer</h3>
+    {% if users %}
+        <ul class="history">
+            {% for u in users %}
+                <li>
+                    <span class="hist-what">
+                        <a href="{% url 'suff:staff_user' u.username %}">{{ u.username }}</a>
+                    </span>
+                </li>
+            {% endfor %}
+        </ul>
+    {% else %}
+        <p class="muted">Keine Benutzer.</p>
+    {% endif %}
+</section>
+
+<div class="logout-form">
+    <a href="{% url 'suff:me' %}" class="link-btn link-btn-secondary">Zurück</a>
+</div>
+{% endblock %}

gaehsnitz/templates/suff/staff_pay.html

@@ -0,0 +1,63 @@
+{% extends "suff/base.html" %}
+
+{% block content %}
+<p class="muted">Crew-Ansicht</p>
+<h2>Zahlung für <span class="staff-target">{{ tab_user.username }}</span></h2>
+
+<section class="total-box">
+    <span class="total-label">Rechnung</span>
+    <span class="total-value">{{ total|floatformat:2 }} €</span>
+    {% if paid %}
+        <span class="total-label">Bezahlt</span>
+        <span class="total-value">{{ paid|floatformat:2 }} €</span>
+    {% endif %}
+    <span class="total-label">Offen</span>
+    <span class="total-value">{{ open_balance|floatformat:2 }} €</span>
+</section>
+
+{% if error %}
+    <p class="error">{{ error }}</p>
+{% endif %}
+
+<form method="post" action="{% url 'suff:staff_pay' tab_user.username %}" class="pay-form">
+    {% csrf_token %}
+    <label>
+        Betrag (€)
+        <input type="number" name="amount" step="0.01" min="0.01"
+               value="{{ open_balance|floatformat:2 }}" required />
+    </label>
+    <label>
+        Methode
+        <select name="method" required>
+            <option value="">— wählen —</option>
+            {% for value, label in payment_methods %}
+                <option value="{{ value }}">{{ label }}</option>
+            {% endfor %}
+        </select>
+    </label>
+    <label>
+        Notiz (optional)
+        <input type="text" name="note" maxlength="64" />
+    </label>
+    <button type="submit" class="btn-primary">Zahlung eintragen</button>
+</form>
+
+{% if user_payments %}
+    <section>
+        <h3>Bisherige Zahlungen</h3>
+        <ul class="history">
+            {% for p in user_payments %}
+                <li>
+                    <span class="hist-when">{{ p.created_at|date:"d.m. H:i" }}</span>
+                    <span class="hist-what">{{ p.get_method_display }}{% if p.note %} – {{ p.note }}{% endif %}</span>
+                    <span class="hist-price">{{ p.amount|floatformat:2 }} €</span>
+                </li>
+            {% endfor %}
+        </ul>
+    </section>
+{% endif %}
+
+<div class="logout-form">
+    <a href="{% url 'suff:staff_user' tab_user.username %}" class="link-btn link-btn-secondary">Zurück</a>
+</div>
+{% endblock %}

gaehsnitz/templates/suff/staff_pin_reset.html

@@ -0,0 +1,24 @@
+{% extends "suff/base.html" %}
+
+{% block content %}
+<p class="muted">Crew-Ansicht</p>
+<h2>PIN setzen für <span class="staff-target">{{ tab_user.username }}</span></h2>
+
+<p>Neue 3-stellige PIN eingeben. Eine bestehende PIN wird überschrieben.</p>
+
+{% if error %}<p class="error">{{ error }}</p>{% endif %}
+
+<form method="post" action="{% url 'suff:staff_pin_reset' tab_user.username %}">
+    {% csrf_token %}
+    <label>
+        Neue PIN
+        <input type="text" name="pin" inputmode="numeric" pattern="[0-9]{3}"
+               maxlength="3" minlength="3" required autofocus autocomplete="off" />
+    </label>
+    <button type="submit" class="btn-primary">PIN speichern</button>
+</form>
+
+<div class="logout-form">
+    <a href="{% url 'suff:staff_user' tab_user.username %}" class="link-btn link-btn-secondary">Zurück</a>
+</div>
+{% endblock %}

gaehsnitz/templates/suff/staff_register.html

@@ -0,0 +1,29 @@
+{% extends "suff/base.html" %}
+
+{% block content %}
+<p class="muted">Crew-Ansicht</p>
+<h2>Neuen Benutzer anlegen</h2>
+
+<p>Name eingeben. PIN ist optional — kann später bei Bedarf gesetzt werden.</p>
+
+{% if error %}<p class="error">{{ error }}</p>{% endif %}
+
+<form method="post" action="{% url 'suff:staff_register' %}">
+    {% csrf_token %}
+    <label>
+        Name
+        <input type="text" name="name" maxlength="150" required autofocus
+               value="{{ prefill_name }}" />
+    </label>
+    <label>
+        PIN (optional, 3 Ziffern)
+        <input type="text" name="pin" inputmode="numeric" pattern="[0-9]{3}"
+               maxlength="3" autocomplete="off" value="{{ prefill_pin }}" />
+    </label>
+    <button type="submit" class="btn-primary">Anlegen</button>
+</form>
+
+<div class="logout-form">
+    <a href="{% url 'suff:staff_index' %}" class="link-btn link-btn-secondary">Zurück</a>
+</div>
+{% endblock %}

gaehsnitz/templates/suff/staff_user.html

@@ -0,0 +1,95 @@
+{% extends "suff/base.html" %}
+
+{% block content %}
+<p class="muted">Crew-Ansicht</p>
+<h2>Buchen für <span class="staff-target">{{ tab_user.username }}</span>{% if is_anonymous_target %} (Bar / Anonym){% endif %}</h2>
+
+{% if booked_drink %}
+    <div class="toast" role="status">
+        Gebucht: +1 {{ booked_drink.name }}{% if is_anonymous_target %} (bar bezahlt){% endif %}
+    </div>
+{% endif %}
+
+{% if paid_toast %}
+    <div class="toast" role="status">
+        Zahlung gespeichert.
+    </div>
+{% endif %}
+
+{% if is_anonymous_target %}
+    <p class="muted">Anonyme Buchungen werden automatisch als bar bezahlt eingetragen.</p>
+{% else %}
+    <section class="total-box">
+        <span class="total-label">Rechnung</span>
+        <span class="total-value">{{ total|floatformat:2 }} €</span>
+        {% if paid %}
+            <span class="total-label">Bezahlt</span>
+            <span class="total-value">{{ paid|floatformat:2 }} €</span>
+            <span class="total-label">Offen</span>
+            <span class="total-value">{{ open_balance|floatformat:2 }} €</span>
+        {% endif %}
+    </section>
+
+    {% if open_balance > 0 %}
+        <p><a href="{% url 'suff:staff_pay' tab_user.username %}" class="btn-primary">Zahlung eintragen</a></p>
+    {% endif %}
+{% endif %}
+
+{% if phase == "booking" %}
+    <section>
+        <h3>Getränk buchen</h3>
+        <div class="drink-grid">
+            {% for drink in drinks %}
+                <form method="post" action="{% url 'suff:staff_book' tab_user.username %}">
+                    {% csrf_token %}
+                    <input type="hidden" name="drink_id" value="{{ drink.id }}" />
+                    <button type="submit" class="drink-btn drink-btn-{{ drink.category }}">
+                        <span class="drink-plus">+1</span>
+                        <span class="drink-name">{{ drink.name }}</span>
+                        <span class="drink-price">{{ drink.sale_price_per_bottle|floatformat:2 }} €</span>
+                    </button>
+                </form>
+            {% endfor %}
+        </div>
+    </section>
+{% endif %}
+
+<section>
+    <h3>Bisher gebucht</h3>
+    {% if consumption_list %}
+        {% regroup consumption_list by get_day_display as day_groups %}
+        {% for group in day_groups %}
+            <div class="day-group">
+                <h4 class="day-heading">{{ group.grouper }}</h4>
+                <ul class="history">
+                    {% for c in group.list %}
+                        <li>
+                            <span class="hist-when">{% if c.created_at %}{{ c.created_at|date:"H:i" }}{% else %}—{% endif %}</span>
+                            <span class="hist-what">{{ c.drink.name }}</span>
+                            <span class="hist-price">
+                                {% if c.for_free %}gratis{% else %}{{ c.drink.sale_price_per_bottle|floatformat:2 }} €{% endif %}
+                            </span>
+                            {% if phase == "booking" %}
+                                <a href="{% url 'suff:staff_delete_consumption' tab_user.username c.id %}" class="hist-delete" aria-label="Buchung löschen">🗑</a>
+                            {% endif %}
+                        </li>
+                    {% endfor %}
+                </ul>
+            </div>
+        {% endfor %}
+    {% else %}
+        <div class="empty-state">
+            <p class="empty-emoji">🍺</p>
+            <p>Noch nichts gebucht.</p>
+        </div>
+    {% endif %}
+</section>
+
+<div class="link-row">
+    {% if not is_anonymous_target %}
+        <a href="{% url 'suff:staff_pin_reset' tab_user.username %}" class="link-btn link-btn-secondary">PIN setzen / zurücksetzen</a>
+    {% endif %}
+    <a href="{% url 'suff:staff_index' %}" class="link-btn link-btn-secondary">Anderen Benutzer wählen</a>
+    <a href="{% url 'suff:me' %}" class="link-btn link-btn-secondary">Zurück zu mir</a>
+</div>
+{% endblock %}