Game Sign picker @ /billboard/my-sign/ + billboard applet — Sprint 4a of My Sea roadmap — TDD

User scope (per design conv this session): split the room's sig-select responsibility off into a standalone billboard-context "My Significator" applet — branded "Game Sign" on the surface. Same 18-card pile as room sig-select (16 middle arcana + Major 0 & 1 filtered by Note unlocks); polarity collapses to a single FLIP choice (the FLIP btn in the picker carousel toggles User.significator_reversed). Selection persists globally on the User model + propagates to the billboard's Game Sign applet ; **naming convention locked**: "significator" stays at storage (User.significator FK + User.significator_reversed) + room sig-select context (DRY w. existing template/JS); "Sign" / "Game Sign" is the billboard-surface branding (file my_sign.html, URL /billboard/my-sign/, URL names my_sign + save_sign, applet name "Game Sign", page wordmark "Game Sign", btn label SAVE SIGN). Action URLs don't carry a trailing slash per project convention (/billboard/my-sign/save vs the page's /billboard/my-sign/) ; **schema**: User gains 2 fields — `significator: FK → epic.TarotCard (nullable, on_delete=SET_NULL)` + `significator_reversed: BooleanField(default=False)`. Migration lyric/0006_user_significator_user_significator_reversed.py auto-generated; reversible. Applet seed in applets/0009_seed_my_sig_applet.py adds the row (slug='my-sign', name='Game Sign', context='billboard', default_visible=True, grid_cols=4, grid_rows=6), idempotent update_or_create, reversible unseed() ; **picker page** (my_sign.html): solo lift of `_sig_select_overlay.html` — sig-stage-card scaffold + sig-stat-block + 18-card grid + SAVE SIGN form. Stripped: countdown / WebSocket / polarity / multi-user / reservations. Empty-state branch covers no-equipped-deck (link back to Game Kit; full Brief-redirect + Earthman-Backup fallback deferred to a follow-up sub-sprint). Minimal inline JS: click .sig-card → mark .sig-focused + set hidden card_id + enable SAVE SIGN; FLIP btn toggles .is-reversed + the hidden reversed input. Stage-card preview (name/qualifier population + keyword swap on FLIP) deferred — Sprint 4a follow-up will lift stage-card.js's populator into a non-room context ; **applet partial** (_applet-my-sign.html): renders user.significator's corner-rank + suit-icon + name_title if set; `.my-sign-applet-empty` "No sign chosen yet." otherwise. Header `<h2><a href="{% url 'billboard:my_sign' %}">Game Sign</a></h2>` links to the picker ; **helper refactor** (epic/models.py): extracted `_sig_unique_cards_for_deck(deck_variant)` from `_sig_unique_cards(room)`. New public `personal_sig_cards(user)` parallels `levity_sig_cards / gravity_sig_cards` but pulls from `user.equipped_deck` instead of `room.deck_variant`. Same Note-unlock filtering. No behavior change to existing room callers (3-line wrapper preserves the room signature) ; **TDD trail** — user called out mid-sprint that I'd skipped FTs; pivoted to FT-first. test_bill_my_sign.py (new, 3 FTs): T1 picker renders w. wordmark + target card present in grid; T2 click card → SAVE SIGN enables → POST persists → applet shows the card; T3 fresh user → applet renders empty-state. Initial reds — (a) setUp's `personal_sig_cards(user)` returned [] because StaticLiveServerTestCase → TransactionTestCase flushes migration-seeded DeckVariant + TarotCard between tests; fixed w. `serialized_rollback = True` on the test class (per [[feedback_transactiontestcase_flush]]); (b) h2 wordmark assertion against `MYSIGNIFICATOR` failed against the renamed "Game Sign" + the letter-splitter spreading chars across <span> children — switched to whitespace-stripped substring check `GAMESIGN`; (c) `.fan-corner-rank` text is CSS-hidden so Selenium returns "" — replaced corner-rank assertions w. data-card-id selectors (already-proven reliable from the parent .sig-card lookup) ; ITs (+12, in apps.billboard.tests.integrated.test_views): MySignViewTest (6 — login redirect, 200 + template, 16-card pile, save persists, invalid card_id → 403, GET save redirects); BillboardAppletMySignTest (3 — applet rendered, empty-state w/o sig, card+reversed class w. sig). PersonalSigCardsTest in apps.epic.tests.integrated.test_models (3 — happy path 16 cards, no-equipped-deck → [], schizo Note unlocks Major 1) ; pre-existing change picked up by the commit: my_sea.html branding "Game Sea" (user-modified mid-session; was "My Sea" in Sprint 3 — divergence captured in MEMORY.md follow-up) ; 1020 IT/UT green (+12) in 46s; 3 FTs green in 24s. Sprint 4a unblocks Sprint 4b (My Sea gating w. --terUser link to /billboard/my-sign/) + Sprint 4c (FT helper for mocking the sig choice across other FTs)

Code architected by Disco DeDisco <discodedisco@outlook.com>
Git commit message Co-Authored-By:
Claude Sonnet 4.6 <noreply@anthropic.com>

src/apps/applets/migrations/0009_seed_my_sig_applet.py

@@ -0,0 +1,39 @@
+"""Seed the My Sign (a.k.a. My Significator) applet on billboard.
+
+Sprint 4 of the My Sea roadmap. "Significator" remains the storage-layer
+term (User.significator FK, room sig-select) — this billboard surface is
+branded "Game Sign". 4×6 (narrow + tall), seeded after all other billboard
+applets so it renders at the end of the billboard grid. Shows the user's
+saved significator card or a blank state.
+"""
+from django.db import migrations
+
+
+def seed(apps, schema_editor):
+    Applet = apps.get_model("applets", "Applet")
+    Applet.objects.update_or_create(
+        slug="my-sign",
+        defaults={
+            "name": "Game Sign",
+            "context": "billboard",
+            "default_visible": True,
+            "grid_cols": 4,
+            "grid_rows": 6,
+        },
+    )
+
+
+def unseed(apps, schema_editor):
+    Applet = apps.get_model("applets", "Applet")
+    Applet.objects.filter(slug="my-sign").delete()
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("applets", "0008_seed_my_sea_applet"),
+    ]
+
+    operations = [
+        migrations.RunPython(seed, unseed),
+    ]

src/apps/billboard/tests/integrated/test_views.py

@@ -15,6 +15,7 @@ def _seed_billboard_applets():
         ("my-scrolls",         "My Scrolls",         4, 3),
         ("my-buds",        "My Buds",         4, 3),
         ("most-recent-scroll", "Most Recent Scroll", 8, 6),
+        ("my-sign",            "Game Sign",          4, 6),
     ]:
         Applet.objects.get_or_create(
             slug=slug,
@@ -812,3 +813,87 @@ class AnonymousPostViewerTest(TestCase):
             reverse("billboard:view_post", args=[self.post.id])
         )
         self.assertNotIn(b"id_post_menu", response.content)
+
+
+class MySignViewTest(TestCase):
+    """Game Sign picker view at /billboard/my-sign/ — Sprint 4a of
+    [[project-my-sea-roadmap]]. Pins the GET render + POST save contract."""
+
+    def setUp(self):
+        self.user = User.objects.create(email="sign@test.io")
+        self.client.force_login(self.user)
+        _seed_billboard_applets()
+
+    def test_my_sign_requires_login(self):
+        self.client.logout()
+        response = self.client.get(reverse("billboard:my_sign"))
+        self.assertRedirects(
+            response, "/?next=/billboard/my-sign/", fetch_redirect_response=False,
+        )
+
+    def test_my_sign_renders_200(self):
+        response = self.client.get(reverse("billboard:my_sign"))
+        self.assertEqual(response.status_code, 200)
+        self.assertTemplateUsed(response, "apps/billboard/my_sign.html")
+
+    def test_my_sign_passes_18_card_pile_for_user_w_no_notes(self):
+        # The signal auto-equips Earthman; personal_sig_cards returns 16
+        # middle arcana courts (Majors 0/1 filtered out w.o Schizo/Nomad).
+        response = self.client.get(reverse("billboard:my_sign"))
+        self.assertEqual(len(response.context["cards"]), 16)
+
+    def test_save_sign_persists_card_and_reversed_flag(self):
+        from apps.epic.models import personal_sig_cards
+        target = personal_sig_cards(self.user)[0]
+        response = self.client.post(
+            reverse("billboard:save_sign"),
+            {"card_id": target.id, "reversed": "1"},
+        )
+        self.assertRedirects(response, reverse("billboard:my_sign"))
+        self.user.refresh_from_db()
+        self.assertEqual(self.user.significator_id, target.id)
+        self.assertTrue(self.user.significator_reversed)
+
+    def test_save_sign_rejects_invalid_card_id(self):
+        response = self.client.post(
+            reverse("billboard:save_sign"),
+            {"card_id": 999999, "reversed": "0"},
+        )
+        self.assertEqual(response.status_code, 403)
+        self.user.refresh_from_db()
+        self.assertIsNone(self.user.significator_id)
+
+    def test_save_sign_get_redirects_back_to_picker(self):
+        response = self.client.get(reverse("billboard:save_sign"))
+        self.assertRedirects(response, reverse("billboard:my_sign"))
+
+
+class BillboardAppletMySignTest(TestCase):
+    """My Sign applet rendering on /billboard/."""
+
+    def setUp(self):
+        self.user = User.objects.create(email="apllet@test.io")
+        self.client.force_login(self.user)
+        _seed_billboard_applets()
+
+    def test_billboard_shows_my_sign_applet(self):
+        response = self.client.get("/billboard/")
+        self.assertContains(response, 'id="id_applet_my_sign"')
+
+    def test_my_sign_applet_renders_empty_state_when_no_sig(self):
+        response = self.client.get("/billboard/")
+        self.assertContains(response, "my-sign-applet-empty")
+        self.assertContains(response, "No sign chosen yet.")
+        self.assertNotContains(response, "my-sign-applet-card")
+
+    def test_my_sign_applet_renders_card_when_sig_set(self):
+        from apps.epic.models import personal_sig_cards
+        target = personal_sig_cards(self.user)[0]
+        self.user.significator = target
+        self.user.significator_reversed = True
+        self.user.save(update_fields=["significator", "significator_reversed"])
+        response = self.client.get("/billboard/")
+        self.assertContains(response, "my-sign-applet-card")
+        self.assertContains(response, f'data-card-id="{target.id}"')
+        # significator_reversed = True → card carries stage-card--reversed class
+        self.assertContains(response, "stage-card--reversed")

src/apps/billboard/urls.py

@@ -23,4 +23,6 @@ urlpatterns = [
     path("my-buds/", views.my_buds, name="my_buds"),
     path("buds/add", views.add_bud, name="add_bud"),
     path("buds/search", views.search_buds, name="search_buds"),
+    path("my-sign/", views.my_sign, name="my_sign"),
+    path("my-sign/save", views.save_sign, name="save_sign"),
 ]

src/apps/billboard/views.py

@@ -253,6 +253,52 @@ def doff_title(request, slug):
     return JsonResponse({"ok": True, "greeting": "Welcome,", "title": "Earthman"})
 
 
+# ── My Sign — global Significator picker (billboard surface) ────────────────
+# Standalone page where a user picks their global personal significator. The
+# selection persists on User.significator + User.significator_reversed and is
+# reused across My Sea draws (and eventually other contexts). "Sign" is the
+# billboard-context branding; "significator" stays at the storage layer +
+# room sig-select context to keep the DRY model. Sprint 4a of
+# [[project-my-sea-roadmap]] — picker UI is a simplified lift of the room's
+# `_sig_select_overlay.html` (no countdown / WS / polarity / multi-user).
+# Deck-source fallback (Brief-redirect to Game Kit when no equipped deck;
+# Earthman-Backup default) deferred to a follow-up sub-sprint.
+
+@login_required(login_url="/")
+def my_sign(request):
+    """Render the picker — same 18-card pile as room sig-select (16 middle
+    arcana courts + Major 0 & 1), pulled from the user's equipped deck.
+    Polarity is determined post-hoc by the FLIP btn (significator_reversed)."""
+    from apps.epic.models import personal_sig_cards
+    deck = request.user.equipped_deck
+    cards = personal_sig_cards(request.user) if deck else []
+    return render(request, "apps/billboard/my_sign.html", {
+        "cards": cards,
+        "equipped_deck": deck,
+        "current_significator": request.user.significator,
+        "current_significator_reversed": request.user.significator_reversed,
+        "page_class": "page-billboard page-my-sign",
+    })
+
+
+@login_required(login_url="/")
+def save_sign(request):
+    """Persist the user's sign choice — POST { card_id, reversed }."""
+    from apps.epic.models import TarotCard
+    if request.method != "POST":
+        return redirect("billboard:my_sign")
+    card_id = request.POST.get("card_id")
+    reversed_flag = request.POST.get("reversed") in ("1", "true", "True", "on")
+    try:
+        card = TarotCard.objects.get(pk=card_id)
+    except (TarotCard.DoesNotExist, ValueError, TypeError):
+        return HttpResponseForbidden("invalid card_id")
+    request.user.significator = card
+    request.user.significator_reversed = reversed_flag
+    request.user.save(update_fields=["significator", "significator_reversed"])
+    return redirect("billboard:my_sign")
+
+
 # ── Post / Line CRUD (relocated from apps.dashboard) ────────────────────────
 # Templates also live under templates/apps/billboard/. URL names sit in the
 # `billboard:` namespace so reversers across the codebase carry the prefix.

src/apps/epic/models.py

@@ -495,9 +495,11 @@ def sig_deck_cards(room):
     return unique_cards + unique_cards  # × 2 = 36
 
 
-def _sig_unique_cards(room):
-    """Return the 18 unique TarotCard objects that form one sig pile."""
-    deck_variant = _room_deck_variant(room)
+def _sig_unique_cards_for_deck(deck_variant):
+    """Return the 18 unique TarotCards forming one sig pile for the given
+    deck variant. Shared between room sig-select (called via _sig_unique_cards
+    after room → deck_variant lookup) and the solo My Sig picker (called
+    via personal_sig_cards from User.equipped_deck)."""
     if deck_variant is None:
         return []
     wands_crowns = list(TarotCard.objects.filter(
@@ -520,6 +522,21 @@ def _sig_unique_cards(room):
     return wands_crowns + swords_cups + major
 
 
+def _sig_unique_cards(room):
+    """Return the 18 unique TarotCard objects that form one sig pile."""
+    return _sig_unique_cards_for_deck(_room_deck_variant(room))
+
+
+def personal_sig_cards(user):
+    """Solo equivalent of levity_sig_cards / gravity_sig_cards — uses
+    User.equipped_deck instead of room.deck_variant. For the My Sig picker
+    at /billboard/my-sig/. Same 18-card pile (16 middle arcana + Major 0 + 1),
+    filtered by the user's Note unlocks (Schizo/Nomad lines)."""
+    return _filter_major_unlocks(
+        _sig_unique_cards_for_deck(user.equipped_deck), user,
+    )
+
+
 def _filter_major_unlocks(cards, user):
     """Remove Nomad (0) and Schizo (1) unless the user has the matching Note unlock."""
     if user is None or not user.is_authenticated:

src/apps/epic/tests/integrated/test_models.py

@@ -503,6 +503,37 @@ class SigCardHelperTest(TestCase):
         self.assertEqual(gravity_sig_cards(self.room, self.owner), [])
 
 
+class PersonalSigCardsTest(TestCase):
+    """personal_sig_cards(user) — solo (room-less) sig pile sourced from
+    User.equipped_deck. Same 18-card pile + Note-unlock filtering as
+    levity_sig_cards / gravity_sig_cards (which route through a room)."""
+
+    def test_fresh_user_gets_16_cards_via_auto_equipped_earthman(self):
+        from apps.epic.models import personal_sig_cards
+        user = User.objects.create(email="solo@test.io")
+        # post_save signal auto-equips Earthman; no Schizo/Nomad notes yet,
+        # so Majors 0 and 1 are filtered out by _filter_major_unlocks.
+        cards = personal_sig_cards(user)
+        self.assertEqual(len(cards), 16)
+
+    def test_empty_when_user_has_no_equipped_deck(self):
+        from apps.epic.models import personal_sig_cards
+        user = User.objects.create(email="dekless@test.io")
+        user.equipped_deck = None
+        user.save(update_fields=["equipped_deck"])
+        self.assertEqual(personal_sig_cards(user), [])
+
+    def test_schizo_note_unlocks_major_1(self):
+        from apps.drama.models import Note
+        from apps.epic.models import personal_sig_cards
+        from django.utils import timezone
+        user = User.objects.create(email="schizo@test.io")
+        Note.objects.create(user=user, slug="schizo", earned_at=timezone.now())
+        cards = personal_sig_cards(user)
+        self.assertEqual(len(cards), 17)
+        self.assertTrue(any(c.number == 1 and c.arcana == "MAJOR" for c in cards))
+
+
 class TarotCardCautionsTest(TestCase):
     """TarotCard.cautions JSONField — field existence and Schizo seed data."""
 

src/apps/lyric/migrations/0006_user_significator_user_significator_reversed.py

@@ -0,0 +1,25 @@
+# Generated by Django 6.0 on 2026-05-19 01:59
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('epic', '0008_blades_reversal_fickle'),
+        ('lyric', '0005_rename_buddies_to_buds'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='user',
+            name='significator',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='+', to='epic.tarotcard'),
+        ),
+        migrations.AddField(
+            model_name='user',
+            name='significator_reversed',
+            field=models.BooleanField(default=False),
+        ),
+    ]

src/apps/lyric/models.py

@@ -125,6 +125,15 @@ class User(AbstractBaseUser):
         "drama.Note", null=True, blank=True,
         on_delete=models.SET_NULL, related_name="+",
     )
+    # Global personal significator — chosen at /billboard/my-sig/ + persisted
+    # for reuse across My Sea draws (and eventually other contexts). Single
+    # FK; the orientation in `significator_reversed` (FLIP btn in the picker
+    # carousel) determines polarity at draw time.
+    significator = models.ForeignKey(
+        "epic.TarotCard", null=True, blank=True,
+        on_delete=models.SET_NULL, related_name="+",
+    )
+    significator_reversed = models.BooleanField(default=False)
     ap_public_key = models.TextField(blank=True, default="")
     ap_private_key = models.TextField(blank=True, default="")
 

src/functional_tests/test_bill_my_sign.py

@@ -0,0 +1,162 @@
+"""FTs for the Game Sign (a.k.a. My Significator) picker + billboard applet.
+
+Sprint 4a of [[project-my-sea-roadmap]]. The picker lives at
+`/billboard/my-sign/` — solo lift of the room's sig-select grid (no
+countdown / polarity / multi-user). Selection persists on
+User.significator + User.significator_reversed. "Significator" remains
+the storage-layer term + room sig-select context; this billboard surface
+is branded "Sign" / "Game Sign".
+"""
+from selenium.webdriver.common.by import By
+
+from .base import FunctionalTest
+from apps.applets.models import Applet
+from apps.epic.models import personal_sig_cards
+from apps.lyric.models import User
+
+
+def _seed_my_sign_applet():
+    Applet.objects.get_or_create(
+        slug="my-sign",
+        defaults={"name": "Game Sign", "context": "billboard",
+                  "default_visible": True, "grid_cols": 4, "grid_rows": 6},
+    )
+
+
+class MySignPickerTest(FunctionalTest):
+    """Happy-path picker: a user with the Earthman deck equipped lands at
+    /billboard/my-sign/, picks a card, clicks SAVE SIGN, and sees the sig
+    propagate to the Game Sign applet on /billboard/."""
+
+    # StaticLiveServerTestCase → TransactionTestCase flushes DB between tests,
+    # wiping migration-seeded DeckVariant + TarotCard rows. Without this flag,
+    # personal_sig_cards(user) returns [] because the signal that auto-equips
+    # Earthman can't find the deck. See [[feedback_transactiontestcase_flush]].
+    serialized_rollback = True
+
+    def setUp(self):
+        super().setUp()
+        _seed_my_sign_applet()
+        # Seed the rest of the billboard applets so /billboard/ renders
+        # without missing-applet errors.
+        for slug, name in [
+            ("my-scrolls", "My Scrolls"),
+            ("my-buds", "My Buds"),
+            ("most-recent-scroll", "Most Recent Scroll"),
+        ]:
+            Applet.objects.get_or_create(
+                slug=slug, defaults={"name": name, "context": "billboard"},
+            )
+        self.email = "sig@test.io"
+        self.gamer = User.objects.create(email=self.email)
+        # post_save signal auto-equips Earthman. Picker uses personal_sig_cards
+        # (= 16 middle arcana + Major 0 & 1, filtered by Note unlocks) so the
+        # target must come from that subset, not the full deck.
+        sig_pile = personal_sig_cards(self.gamer)
+        self.target_card = sig_pile[0] if sig_pile else None
+        self.assertIsNotNone(
+            self.target_card,
+            "personal_sig_cards(user) returned no cards — check Earthman seed"
+            " + DeckVariant fixture availability in the FT DB.",
+        )
+
+    # ── Test 1 ───────────────────────────────────────────────────────────────
+
+    def test_picker_renders_card_grid_from_equipped_deck(self):
+        """GET /billboard/my-sign/ → page renders w. a card grid + the page
+        wordmark reads "Game Sign", populated by the user's equipped_deck."""
+        self.create_pre_authenticated_session(self.email)
+        self.browser.get(self.live_server_url + "/billboard/my-sign/")
+        # Wordmark. The h2 letter-splitter (base.html) wraps each character
+        # in its own <span>, so Selenium's `.text` joins them w. newlines —
+        # strip whitespace before the substring check.
+        self.wait_for(
+            lambda: self.assertIn(
+                "GAMESIGN",
+                "".join(
+                    self.browser.find_element(By.CSS_SELECTOR, "h2").text.upper().split()
+                ),
+            )
+        )
+        # Target card present in the grid. The data-card-id selector itself
+        # is the assertion — find_element raises if absent. Avoid asserting
+        # against `.fan-corner-rank .text` (CSS hides it via font-size or
+        # similar, so Selenium returns "").
+        self.wait_for(
+            lambda: self.browser.find_element(
+                By.CSS_SELECTOR,
+                f'.my-sign-deck-grid .sig-card[data-card-id="{self.target_card.id}"]',
+            )
+        )
+
+    # ── Test 2 ───────────────────────────────────────────────────────────────
+
+    def test_pick_card_then_save_persists_choice_and_shows_in_applet(self):
+        """Click card → SAVE SIGN btn enables → click → DB updated → applet
+        on /billboard/ shows the chosen card."""
+        self.create_pre_authenticated_session(self.email)
+        self.browser.get(self.live_server_url + "/billboard/my-sign/")
+
+        # Click target card
+        card_el = self.wait_for(
+            lambda: self.browser.find_element(
+                By.CSS_SELECTOR,
+                f'.my-sign-deck-grid .sig-card[data-card-id="{self.target_card.id}"]',
+            )
+        )
+        self.browser.execute_script("arguments[0].click()", card_el)
+
+        # SAVE SIGN should be enabled now
+        save_btn = self.wait_for(
+            lambda: self.browser.find_element(By.ID, "id_save_sign_btn")
+        )
+        self.wait_for(
+            lambda: self.assertFalse(
+                save_btn.get_attribute("disabled"),
+                "SAVE SIGN should be enabled after card click",
+            )
+        )
+
+        # Hidden card_id input should match the clicked card
+        self.assertEqual(
+            str(self.target_card.id),
+            self.browser.find_element(By.ID, "id_save_sign_card_id").get_attribute("value"),
+        )
+
+        # Save → DB updated
+        self.browser.execute_script("arguments[0].click()", save_btn)
+        self.wait_for(
+            lambda: self.gamer.refresh_from_db() or self.assertEqual(
+                self.gamer.significator_id, self.target_card.id,
+            )
+        )
+
+        # Navigate to /billboard/ → applet shows the saved card. Pin by
+        # data-card-id (same reasoning as test 1 re: CSS-hidden corner rank).
+        self.browser.get(self.live_server_url + "/billboard/")
+        self.wait_for(
+            lambda: self.browser.find_element(
+                By.CSS_SELECTOR,
+                f'#id_applet_my_sign .my-sign-applet-card[data-card-id="{self.target_card.id}"]',
+            )
+        )
+
+    # ── Test 3 ───────────────────────────────────────────────────────────────
+
+    def test_applet_renders_blank_state_when_no_sig_chosen(self):
+        """Fresh user with no significator → applet shows the empty-state
+        copy, no card."""
+        self.create_pre_authenticated_session(self.email)
+        self.browser.get(self.live_server_url + "/billboard/")
+        empty = self.wait_for(
+            lambda: self.browser.find_element(
+                By.CSS_SELECTOR, "#id_applet_my_sign .my-sign-applet-empty"
+            )
+        )
+        self.assertIn("No sign chosen", empty.text)
+        self.assertEqual(
+            len(self.browser.find_elements(
+                By.CSS_SELECTOR, "#id_applet_my_sign .my-sign-applet-card"
+            )),
+            0,
+        )

src/static_src/scss/rootvars.scss

@@ -445,8 +445,8 @@
     --priUser: var(--sepBlt);
     --secUser: var(--terBlt);
     --terUser: var(--ninBlt);
-    --quaUser: var(--priYl);
-    --quiUser: var(--priBlt);
+    --quaUser: var(--priBlt);
+    --quiUser: var(--terYl);
     --sixUser: var(--quiBlt);
     --sepUser: var(--quiBlt);
     --octUser: var(--quiBlt);
@@ -458,9 +458,9 @@
 .palette-maryland {
     --priUser: var(--quiBlt);
     --secUser: var(--sixBlt);
-    --terUser: var(--octBlt);
+    --terUser: var(--terYl);
     --quaUser: var(--priBlt);
-    --quiUser: var(--secBlt);
+    --quiUser: var(--octBlt);
     --sixUser: var(--quiBlt);
     --sepUser: var(--quiBlt);
     --octUser: var(--quiBlt);

src/templates/apps/billboard/_partials/_applet-my-sign.html

@@ -0,0 +1,22 @@
+<section
+    id="id_applet_my_sign"
+    style="--applet-cols: {{ entry.applet.grid_cols }}; --applet-rows: {{ entry.applet.grid_rows }};"
+>
+    <h2><a href="{% url 'billboard:my_sign' %}">Game Sign</a></h2>
+    <div class="my-sign-applet-body">
+        {% if request.user.significator %}
+            {% with card=request.user.significator %}
+            <div class="my-sign-applet-card{% if request.user.significator_reversed %} stage-card--reversed{% endif %}"
+                 data-card-id="{{ card.id }}">
+                <div class="fan-card-corner fan-card-corner--tl">
+                    <span class="fan-corner-rank">{{ card.corner_rank }}</span>
+                    {% if card.suit_icon %}<i class="fa-solid {{ card.suit_icon }}"></i>{% endif %}
+                </div>
+                <p class="fan-card-name">{{ card.name_title }}</p>
+            </div>
+            {% endwith %}
+        {% else %}
+            <p class="my-sign-applet-empty">No sign chosen yet.</p>
+        {% endif %}
+    </div>
+</section>

src/templates/apps/billboard/my_sign.html

@@ -0,0 +1,122 @@
+{% extends "core/base.html" %}
+{% load static %}
+
+{% block title_text %}Game Sign{% endblock title_text %}
+{% block header_text %}<span>Game</span><span>Sign</span>{% endblock header_text %}
+
+{% block content %}
+{# Solo lift of `_sig_select_overlay.html`. Same card-grid + stage-card     #}
+{# choreography as the room sig-select, minus countdown / WebSocket /      #}
+{# polarity / multi-user. FLIP btn (.spin-btn) lets the user choose the    #}
+{# card's orientation; SAVE SIG persists it on the User model.             #}
+{# "Significator" is preserved at the storage layer (User.significator) +  #}
+{# game-room context; this billboard surface re-brands to "Sign".          #}
+<div class="my-sign-page"
+     data-save-url="{% url 'billboard:save_sign' %}"
+     {% if current_significator %}data-current-card-id="{{ current_significator.id }}"{% endif %}
+     data-current-reversed="{{ current_significator_reversed|yesno:'true,false' }}">
+
+    {% if not equipped_deck %}
+        <p class="my-sign-empty">
+            Equip a card deck first in the
+            <a href="{% url 'gameboard' %}">Game Kit</a> to pick your significator.
+        </p>
+    {% else %}
+        <div class="my-sign-stage">
+            <div class="sig-stage-card" style="display:none">
+                <div class="fan-card-corner fan-card-corner--tl">
+                    <span class="fan-corner-rank"></span>
+                    <i class="fa-solid stage-suit-icon" style="display:none"></i>
+                </div>
+                <div class="fan-card-face">
+                    <div class="fan-card-face-upright">
+                        <p class="fan-card-name-group"></p>
+                        <p class="sig-qualifier-above"></p>
+                        <p class="fan-card-name"></p>
+                        <p class="sig-qualifier-below"></p>
+                    </div>
+                    <p class="fan-card-arcana"></p>
+                    <div class="fan-card-face-reversal">
+                        <p class="fan-card-reversal-name"></p>
+                        <p class="fan-card-reversal-qualifier"></p>
+                    </div>
+                </div>
+                <div class="fan-card-corner fan-card-corner--br">
+                    <span class="fan-corner-rank"></span>
+                    <i class="fa-solid stage-suit-icon" style="display:none"></i>
+                </div>
+            </div>
+            <div class="sig-stat-block">
+                <button class="btn btn-reverse spin-btn" type="button">FLIP</button>
+                <div class="stat-face stat-face--upright">
+                    <p class="stat-face-label">Emanation</p>
+                    <ul class="stat-keywords"></ul>
+                </div>
+                <div class="stat-face stat-face--reversed">
+                    <p class="stat-face-label">Reversal</p>
+                    <ul class="stat-keywords"></ul>
+                </div>
+            </div>
+        </div>
+
+        <div class="my-sign-deck-grid">
+            {% for card in cards %}
+                <div class="sig-card"
+                     data-card-id="{{ card.id }}"
+                     data-suit-icon="{{ card.suit_icon }}"
+                     data-corner-rank="{{ card.corner_rank }}"
+                     data-name-group="{{ card.name_group }}"
+                     data-name-title="{{ card.name_title }}"
+                     data-arcana="{{ card.get_arcana_display }}"
+                     data-keywords-upright="{{ card.keywords_upright|join:',' }}"
+                     data-keywords-reversed="{{ card.keywords_reversed|join:',' }}"
+                     data-reversal-qualifier="{{ card.reversal_qualifier }}">
+                    <div class="fan-card-corner fan-card-corner--tl">
+                        <span class="fan-corner-rank">{{ card.corner_rank }}</span>
+                        {% if card.suit_icon %}<i class="fa-solid {{ card.suit_icon }}"></i>{% endif %}
+                    </div>
+                </div>
+            {% endfor %}
+        </div>
+
+        <form id="id_save_sign_form" method="POST" action="{% url 'billboard:save_sign' %}">
+            {% csrf_token %}
+            <input type="hidden" name="card_id" id="id_save_sign_card_id" value="{{ current_significator.id|default:'' }}">
+            <input type="hidden" name="reversed" id="id_save_sign_reversed" value="{{ current_significator_reversed|yesno:'1,0' }}">
+            <button type="submit" id="id_save_sign_btn" class="btn btn-primary"{% if not current_significator %} disabled{% endif %}>SAVE SIGN</button>
+        </form>
+
+        {# Minimal picker JS — click .sig-card to pick + enable SAVE SIGN.   #}
+        {# FLIP-btn integration (reversed toggle) lands w. the stage-card   #}
+        {# preview JS in a Sprint 4a-follow-up; for now we just record     #}
+        {# the chosen card_id + the FLIP state.                            #}
+        <script>
+        (function () {
+            var grid = document.querySelector('.my-sign-deck-grid');
+            if (!grid) return;
+            var cardIdInput = document.getElementById('id_save_sign_card_id');
+            var saveBtn     = document.getElementById('id_save_sign_btn');
+            var flipBtn     = document.querySelector('.my-sign-stage .spin-btn');
+            var revInput    = document.getElementById('id_save_sign_reversed');
+            grid.addEventListener('click', function (e) {
+                var card = e.target.closest('.sig-card');
+                if (!card) return;
+                grid.querySelectorAll('.sig-card.sig-focused').forEach(function (c) {
+                    c.classList.remove('sig-focused');
+                });
+                card.classList.add('sig-focused');
+                cardIdInput.value = card.dataset.cardId;
+                saveBtn.removeAttribute('disabled');
+            });
+            if (flipBtn) {
+                flipBtn.addEventListener('click', function () {
+                    var current = revInput.value === '1';
+                    revInput.value = current ? '0' : '1';
+                    flipBtn.classList.toggle('is-reversed', !current);
+                });
+            }
+        }());
+        </script>
+    {% endif %}
+</div>
+{% endblock content %}

src/templates/apps/gameboard/my_sea.html

@@ -1,13 +1,13 @@
 {% extends "core/base.html" %}
 {% load static %}
 
-{% block title_text %}My Sea{% endblock title_text %}
-{% block header_text %}<span>My</span><span>Sea</span>{% endblock header_text %}
+{% block title_text %}Game Sea{% endblock title_text %}
+{% block header_text %}<span>Game</span><span>Sea</span>{% endblock header_text %}
 
 {% block content %}
     <div class="my-sea-page">
         {# Sprint 3 shell only — gatekeeper / sig-select / sea-select phases #}
         {# will land here in later sprints of the My Sea roadmap.            #}
-        <p class="my-sea-page__empty">Your sea is calm. Draws will appear here.</p>
+        <p class="my-sea-page__empty">No draws yet—the depths remain unfathomable.</p>
     </div>
 {% endblock content %}