PICK SEA styling: deck backs, card rank+icon display, fa-hand-dots Major Arcana — TDD

- migration 0010: icon='fa-hand-dots' for all Earthman Major Arcana number >= 2
  (Nomad/Schizo kept empty for distinct icons later)
- sea_deck view: switch from .values() to model instances; serializes corner_rank +
  suit_icon computed properties alongside DB fields
- sea overlay JS: _fillPos() renders <span class=fan-corner-rank> + <i fa-solid> HTML;
  tracks levity/gravity source via sea-card-slot--levity/gravity class; _reset() strips
  polarity classes; _showOk/_hideOk toggle sea-deck-stack--active
- template: gravity deck before levity; OK btn inside .sea-stack-face (absolute center);
  DECKS label (vertical-rl CCW) on stacks left; Gravity/Levity names under each pile
- _card-deck.scss: .sea-stacks-label (vertical-rl); .sea-stack-ok (absolute center on face);
  .sea-stack-name w. --quaUser/--terUser; glow on hover+:active+--active class —
  --ninUser for levity, --quaUser for gravity; sea-sig-card compact rank+icon display
- sea_partial view: ctx['room'] fix carried in from Sprint B

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

src/apps/epic/migrations/0010_major_arcana_hand_dots_icon.py

@@ -0,0 +1,49 @@
+"""Assign fa-hand-dots icon to all Earthman Major Arcana cards with number >= 2.
+
+Cards 0 (The Nomad) and 1 (The Schizo) keep their existing icon value so they
+can receive distinct icons later. All other Major Arcana groups (Popes, Implicit
+Virtues, Elements, Realms, Explicit Virtues, Zodiac, Lunars, Planets, Inner Rings,
+polarity-split finals) default to fa-hand-dots until per-group icons are assigned.
+"""
+from django.db import migrations
+
+
+def assign_hand_dots(apps, schema_editor):
+    TarotCard = apps.get_model("epic", "TarotCard")
+    DeckVariant = apps.get_model("epic", "DeckVariant")
+    try:
+        earthman = DeckVariant.objects.get(slug="earthman")
+    except DeckVariant.DoesNotExist:
+        return
+    TarotCard.objects.filter(
+        deck_variant=earthman,
+        arcana="MAJOR",
+        number__gte=2,
+        icon="",
+    ).update(icon="fa-hand-dots")
+
+
+def clear_hand_dots(apps, schema_editor):
+    TarotCard = apps.get_model("epic", "TarotCard")
+    DeckVariant = apps.get_model("epic", "DeckVariant")
+    try:
+        earthman = DeckVariant.objects.get(slug="earthman")
+    except DeckVariant.DoesNotExist:
+        return
+    TarotCard.objects.filter(
+        deck_variant=earthman,
+        arcana="MAJOR",
+        number__gte=2,
+        icon="fa-hand-dots",
+    ).update(icon="")
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("epic", "0009_schizo_card_ref_spans"),
+    ]
+
+    operations = [
+        migrations.RunPython(assign_hand_dots, reverse_code=clear_hand_dots),
+    ]