From ecb060af6d50ff1886c8ef4ce64f6e84b0d96edf Mon Sep 17 00:00:00 2001
From: badbl0cks <4161747+badbl0cks@users.noreply.github.com>
Date: Fri, 20 Jun 2025 00:30:03 -0700
Subject: [PATCH] feat(cards): Refactor card styling and implement JS
 multiselect

Refactors card styling by moving color data to the `CardSet` model, removing the `Card.style` and `Pack.hex_color` fields.

- Adds `hex_color` to `CardSet` and a `CardSetColorMapping` model to populate it during import.
- Card importer now uses correct filename regexes to identify sets and apply color mappings.
- Card badge styling is now derived from the `CardSet`'s color, simplifying the data model.

Replaces the old clunky card multiselect with a dynamic Alpine.js component for an improved user experience.

- Introduces an API endpoint (`cards/api/search/`) for asynchronous searching.
- Provides a modern search-as-you-type interface with a `<noscript>` fallback.
---
 seed/0003_CardSetColorMappings.json           |  79 +++++
 src/pkmntrade_club/cards/admin.py             | 153 ++++++----
 .../cards/migrations/0001_initial.py          |  49 ++-
 src/pkmntrade_club/cards/models.py            |  43 ++-
 src/pkmntrade_club/cards/signals.py           |  76 -----
 .../cards/templatetags/card_badge.py          |  40 ++-
 .../cards/templatetags/card_multiselect.py    | 103 +++----
 src/pkmntrade_club/cards/urls.py              |   9 +-
 src/pkmntrade_club/cards/views.py             |  51 ++++
 src/pkmntrade_club/theme/templates/base.html  |   4 +-
 .../theme/templates/home/_card_list.html      |   1 -
 .../_card_multiselect_options.html            |  32 --
 .../theme/templatetags/card_badge.html        |  20 +-
 .../theme/templatetags/card_multiselect.html  | 281 +++++++++++++++++-
 .../theme/templatetags/trade_offer_old.html   | 260 ----------------
 15 files changed, 668 insertions(+), 533 deletions(-)
 create mode 100644 seed/0003_CardSetColorMappings.json
 delete mode 100644 src/pkmntrade_club/theme/templatetags/_card_multiselect_options.html
 delete mode 100644 src/pkmntrade_club/theme/templatetags/trade_offer_old.html

diff --git a/seed/0003_CardSetColorMappings.json b/seed/0003_CardSetColorMappings.json
new file mode 100644
index 0000000..4f70324
--- /dev/null
+++ b/seed/0003_CardSetColorMappings.json
@@ -0,0 +1,79 @@
+[
+  {
+      "model": "cards.cardsetcolormapping",
+      "pk": 1,
+      "fields": {
+          "cardset_id": "A3a",
+          "hex_color": "#FA1A1A",
+          "created_at": "2025-06-20T05:48:33.579Z",
+          "updated_at": "2025-06-20T06:07:05.636Z",
+          "deleted_at": null
+      }
+  },
+  {
+      "model": "cards.cardsetcolormapping",
+      "pk": 2,
+      "fields": {
+          "cardset_id": "A3",
+          "hex_color": "#0B47C6",
+          "created_at": "2025-06-20T05:49:48.100Z",
+          "updated_at": "2025-06-20T06:06:37.342Z",
+          "deleted_at": null
+      }
+  },
+  {
+      "model": "cards.cardsetcolormapping",
+      "pk": 3,
+      "fields": {
+          "cardset_id": "A2b",
+          "hex_color": "#B3D6EE",
+          "created_at": "2025-06-20T05:57:08.639Z",
+          "updated_at": "2025-06-20T06:06:19.207Z",
+          "deleted_at": null
+      }
+  },
+  {
+      "model": "cards.cardsetcolormapping",
+      "pk": 4,
+      "fields": {
+          "cardset_id": "A2a",
+          "hex_color": "#EA9706",
+          "created_at": "2025-06-20T05:58:45.284Z",
+          "updated_at": "2025-06-20T06:05:40.057Z",
+          "deleted_at": null
+      }
+  },
+  {
+      "model": "cards.cardsetcolormapping",
+      "pk": 5,
+      "fields": {
+          "cardset_id": "A2",
+          "hex_color": "#7A8696",
+          "created_at": "2025-06-20T05:59:26.177Z",
+          "updated_at": "2025-06-20T06:05:23.890Z",
+          "deleted_at": null
+      }
+  },
+  {
+      "model": "cards.cardsetcolormapping",
+      "pk": 6,
+      "fields": {
+          "cardset_id": "A1a",
+          "hex_color": "#31DDAA",
+          "created_at": "2025-06-20T06:01:35.316Z",
+          "updated_at": "2025-06-20T06:05:06.221Z",
+          "deleted_at": null
+      }
+  },
+  {
+      "model": "cards.cardsetcolormapping",
+      "pk": 7,
+      "fields": {
+          "cardset_id": "A1",
+          "hex_color": "#7911F0",
+          "created_at": "2025-06-20T06:03:51.759Z",
+          "updated_at": "2025-06-20T06:04:48.969Z",
+          "deleted_at": null
+      }
+  }
+]
\ No newline at end of file
diff --git a/src/pkmntrade_club/cards/admin.py b/src/pkmntrade_club/cards/admin.py
index 759cd4e..963a29c 100644
--- a/src/pkmntrade_club/cards/admin.py
+++ b/src/pkmntrade_club/cards/admin.py
@@ -22,6 +22,7 @@ from .models import (
     AttackCost,
     Card,
     CardSet,
+    CardSetColorMapping,
     CardType,
     Energy,
     Pack,
@@ -50,15 +51,28 @@ class PrefetchedSortedRelatedFieldListFilter(RelatedFieldListFilter):
 
 
 def parse_set_details(set_string):
+    # Handle filenames like 'a1-genetic-apex'
+    match = re.match(r"^([a-zA-Z0-9]+)-(.+)$", set_string)
+    if match:
+        set_id = match.group(1)
+        set_id = set_id[0].upper() + set_id[1:]
+        name = match.group(2).replace("-", " ").title()
+        return name, set_id
+
+    # Handle 'promo' filename, assuming 'PRO' as a 3-char ID
+    if set_string == "promo":
+        return "Promo-A", "PA"
+
     match = re.match(r"^(.*?)\s*\(([A-Za-z0-9]+)\)$", set_string)
     if match:
         name = match.group(1).strip()
         set_id = match.group(2)
+        set_id = set_id[0].upper() + set_id[1:]
         return name, set_id
     match = re.match(r"^Promo-(.*?)$", set_string)
     if match:
         name = set_string
-        set_id = "P-" + match.group(1)
+        set_id = "P" + match.group(1)
         return name, set_id
     return set_string, None
 
@@ -207,7 +221,6 @@ def _update_card_packs(card_obj, card_data, card_set):
             defaults={
                 "name": pack_name_from_json,
                 "full_name": pack_full_name,
-                "hex_color": "#FFFFFF",
             },
         )
         card_obj.packs.add(pack_obj)
@@ -277,12 +290,15 @@ def _update_card_attacks_and_costs(card_obj, card_data):
 
 
 def _process_single_card_data(
-    card_data, card_set, stats_accumulator, error_tracking, rarity_mappings_dict
+    card_data,
+    card_set,
+    stats_accumulator,
+    error_tracking,
+    rarity_mappings_dict,
 ):
     """
-    Processes a single card's data from the JSON.
-    Updates stats_accumulator with newly_imported_count, updated_count, or skipped_count.
-    error_tracking is a dict {'file_name': ..., 'card_id': ...} for precise error reporting.
+    Processes a single card's data from a JSON file, creating or updating
+    the card and its related objects in the database.
     """
     card_id = card_data["id"]
     incoming_checksum = calculate_card_checksum(card_data)
@@ -412,37 +428,30 @@ def _fetch_card_data_from_local_files():
 
 def perform_card_import_logic() -> ImportResult:
     """
-    Main importer logic. Iterates through JSON files and processes them.
-    In DEBUG mode, it reads from local files. Otherwise, fetches from a remote GitHub repo.
-    Halts and rolls back on any error.
+    Main logic to perform the card import process.
+    This can be triggered from an admin view or a management command.
     """
-    print("Card import process started.")
-    result = ImportResult()
-    error_tracking = {"file_name": "N/A", "card_id": "N/A"}
-
-    # Fetch all rarity mappings once
-    rarity_mappings = RarityMapping.objects.all()
-    rarity_mappings_dict = {
-        mapping.original_name: mapping for mapping in rarity_mappings
-    }
-    print(f"Loaded {len(rarity_mappings_dict)} rarity mappings.")
-
+    stats = ImportResult()
     try:
+        # Step 1: Pre-fetch all RarityMapping and ColorMapping objects into dictionaries
+        rarity_mappings = {m.original_name: m for m in RarityMapping.objects.all()}
+        color_mappings = {m.cardset_id: m for m in CardSetColorMapping.objects.all()}
+
+        # Step 2: Decide whether to fetch from GitHub or local files
         if settings.DEBUG:
-            card_data_iterator = _fetch_card_data_from_local_files()
+            card_files_source = _fetch_card_data_from_local_files()
             source_message = "local files"
         else:
-            # Fetch card data from the GitHub zip archive
-            card_data_iterator = _fetch_card_data_from_github_zip()
+            card_files_source = _fetch_card_data_from_github_zip()
             source_message = "the GitHub archive"
 
-        all_files_data = list(card_data_iterator)
+        all_files_data = list(card_files_source)
         total_files = len(all_files_data)
 
         if not all_files_data:
-            result.message = f"No JSON files found in {source_message} to import."
-            print(result.message)
-            return result
+            stats.message = f"No JSON files found in {source_message} to import."
+            print(stats.message)
+            return stats
 
         print(f"Found {total_files} JSON files to process from {source_message}.")
 
@@ -454,83 +463,82 @@ def perform_card_import_logic() -> ImportResult:
             }
 
             for idx, (file_name, data) in enumerate(all_files_data):
-                error_tracking["file_name"] = file_name
-                error_tracking["card_id"] = "N/A"
+                error_tracking = {"file_name": file_name, "card_id": "N/A"}
 
                 print(f"Processing file: {file_name} ({idx + 1}/{total_files})")
 
                 if not data:
-                    raise ValueError(
-                        f"JSON file {file_name} is empty or contains no data."
-                    )
+                    print(f"Skipping empty file: {file_name}")
+                    continue
 
-                result.files_processed_count += 1
+                stats.files_processed_count += 1
 
-                first_card_data = data[0]
-                set_info_str = first_card_data.get("set")
-                if not set_info_str:
-                    raise ValueError(
-                        f"Could not determine set information from first card in {file_name}."
-                    )
+                set_name_from_file = os.path.splitext(file_name)[0]
+                parsed_set_name, parsed_set_id = parse_set_details(set_name_from_file)
 
-                parsed_set_name, parsed_set_id = parse_set_details(set_info_str)
                 if not parsed_set_id:
                     raise ValueError(
-                        f"Could not parse set ID from '{set_info_str}' in {file_name}."
+                        f"Could not parse set ID from file name '{file_name}'."
                     )
 
                 card_set_defaults = {"name": parsed_set_name, "file_name": file_name}
-                card_set, _ = CardSet.objects.language("en").update_or_create(
-                    id=parsed_set_id, defaults=card_set_defaults
-                )
+                card_set, card_set_created = CardSet.objects.language(
+                    "en"
+                ).update_or_create(id=parsed_set_id, defaults=card_set_defaults)
+
+                # If the card set color mapping exists and is different, update it.
+                color_mapping = color_mappings.get(card_set.id)
+                if color_mapping and card_set.hex_color != color_mapping.hex_color:
+                    card_set.hex_color = color_mapping.hex_color
+                    card_set.save()
 
                 for card_data_item in data:
-                    print("Processing card: ", card_data_item["id"])
+                    # print("Processing card: ", card_data_item["id"]) # This is very verbose
                     _process_single_card_data(
                         card_data_item,
                         card_set,
                         stats_accumulator,
                         error_tracking,
-                        rarity_mappings_dict,
+                        rarity_mappings,
                     )
 
                 print(f"Finished processing file: {file_name}")
 
-            result.newly_imported_count = stats_accumulator["newly_imported_count"]
-            result.updated_count = stats_accumulator["updated_count"]
-            result.skipped_count = stats_accumulator["skipped_count"]
+            stats.newly_imported_count = stats_accumulator["newly_imported_count"]
+            stats.updated_count = stats_accumulator["updated_count"]
+            stats.skipped_count = stats_accumulator["skipped_count"]
 
-            result.message = (
-                f"Import completed successfully. Processed {result.files_processed_count} files. "
-                f"Imported {result.newly_imported_count} new cards. "
-                f"Updated {result.updated_count} existing cards. "
-                f"Skipped {result.skipped_count} unchanged cards."
+            stats.message = (
+                f"Import completed successfully. Processed {stats.files_processed_count} files. "
+                f"Imported {stats.newly_imported_count} new cards. "
+                f"Updated {stats.updated_count} existing cards. "
+                f"Skipped {stats.skipped_count} unchanged cards."
             )
             print("Committing transaction.")
-            transaction.on_commit(lambda: print(result.message))
-            return result
+            transaction.on_commit(lambda: print(stats.message))
+            return stats
 
     except requests.exceptions.RequestException as e:
         # Handle network-related errors for the download
-        result.has_error = True
-        result.message = f"Failed to download card data from GitHub: {e}"
-        print(result.message)
-        return result
+        stats.has_error = True
+        stats.message = f"Failed to download card data from GitHub: {e}"
+        print(stats.message)
+        return stats
 
     except Exception as e:
         # Any other exception during the process will cause the transaction to roll back.
         error_detail = f"Error during import (file: {error_tracking['file_name']}, card: {error_tracking['card_id']}): {str(e)}"
-        result.has_error = True
-        result.message = (
+        stats.has_error = True
+        stats.message = (
             f"Import HALTED. All changes rolled back. Reason: {error_detail}"
         )
-        print(result.message)
-        return result
+        print(stats.message)
+        return stats
 
 
 @admin.register(CardSet)
 class CardSetAdmin(TranslatableAdmin):
-    list_display = ("id", "name", "file_name")
+    list_display = ("id", "name", "file_name", "hex_color")
     search_fields = ("translations__name",)
     readonly_fields = ("id", "file_name", "created_at", "updated_at", "deleted_at")
 
@@ -540,7 +548,7 @@ class CardSetAdmin(TranslatableAdmin):
 
 @admin.register(Pack)
 class PackAdmin(TranslatableAdmin):
-    list_display = ("id", "full_name", "name", "cardset", "hex_color")
+    list_display = ("id", "full_name", "name", "cardset")
     list_filter = ("cardset",)
     search_fields = ("translations__name", "translations__full_name")
     readonly_fields = ("id", "created_at", "updated_at")
@@ -664,6 +672,19 @@ class RarityMappingAdmin(admin.ModelAdmin):
     readonly_fields = ("created_at", "updated_at", "deleted_at")
 
 
+@admin.register(CardSetColorMapping)
+class CardSetColorMappingAdmin(admin.ModelAdmin):
+    list_display = (
+        "cardset_id",
+        "hex_color",
+        "created_at",
+        "updated_at",
+        "deleted_at",
+    )
+    search_fields = ("cardset_id", "hex_color")
+    readonly_fields = ("created_at", "updated_at", "deleted_at")
+
+
 def get_admin_urls(urls):
     def importer_view(request):
         context = {
diff --git a/src/pkmntrade_club/cards/migrations/0001_initial.py b/src/pkmntrade_club/cards/migrations/0001_initial.py
index 1536cf4..d25a66e 100644
--- a/src/pkmntrade_club/cards/migrations/0001_initial.py
+++ b/src/pkmntrade_club/cards/migrations/0001_initial.py
@@ -1,4 +1,4 @@
-# Generated by Django 5.1 on 2025-06-15 03:44
+# Generated by Django 5.1 on 2025-06-20 07:14
 
 import django.db.models.deletion
 import parler.fields
@@ -79,6 +79,35 @@ class Migration(migrations.Migration):
             },
             bases=(parler.models.TranslatableModelMixin, models.Model),
         ),
+        migrations.CreateModel(
+            name="CardSetColorMapping",
+            fields=[
+                ("id", models.AutoField(primary_key=True, serialize=False)),
+                (
+                    "cardset_id",
+                    models.CharField(
+                        help_text="The cardset ID to match (e.g., 'A1').",
+                        max_length=10,
+                        unique=True,
+                    ),
+                ),
+                (
+                    "hex_color",
+                    models.CharField(
+                        help_text="The hex color code to use for this cardset.",
+                        max_length=9,
+                    ),
+                ),
+                ("created_at", models.DateTimeField(auto_now_add=True)),
+                ("updated_at", models.DateTimeField(auto_now=True)),
+                ("deleted_at", models.DateTimeField(blank=True, null=True)),
+            ],
+            options={
+                "verbose_name": "Cardset Color Mapping",
+                "verbose_name_plural": "Cardset Color Mappings",
+                "ordering": ["cardset_id"],
+            },
+        ),
         migrations.CreateModel(
             name="CardType",
             fields=[
@@ -216,7 +245,6 @@ class Migration(migrations.Migration):
             name="Pack",
             fields=[
                 ("id", models.AutoField(primary_key=True, serialize=False)),
-                ("hex_color", models.CharField(max_length=9)),
                 ("created_at", models.DateTimeField(auto_now_add=True)),
                 ("updated_at", models.DateTimeField(auto_now=True)),
                 ("deleted_at", models.DateTimeField(blank=True, null=True)),
@@ -271,14 +299,6 @@ class Migration(migrations.Migration):
                         null=True,
                     ),
                 ),
-                (
-                    "style",
-                    models.CharField(
-                        blank=True,
-                        help_text="Inline CSS style for the card, used for dynamic styling.",
-                        max_length=255,
-                    ),
-                ),
                 ("created_at", models.DateTimeField(auto_now_add=True)),
                 ("updated_at", models.DateTimeField(auto_now=True)),
                 ("deleted_at", models.DateTimeField(blank=True, null=True)),
@@ -470,6 +490,15 @@ class Migration(migrations.Migration):
                         max_length=32,
                     ),
                 ),
+                (
+                    "hex_color",
+                    models.CharField(
+                        blank=True,
+                        help_text="The hex color code associated with this card set.",
+                        max_length=9,
+                        null=True,
+                    ),
+                ),
                 (
                     "master",
                     parler.fields.TranslationsForeignKey(
diff --git a/src/pkmntrade_club/cards/models.py b/src/pkmntrade_club/cards/models.py
index 7e05f57..92c0601 100644
--- a/src/pkmntrade_club/cards/models.py
+++ b/src/pkmntrade_club/cards/models.py
@@ -42,7 +42,13 @@ class CardSet(TranslatableModel):
         name=models.CharField(
             max_length=32,
             help_text=_("The full name of the set, e.g., 'Genetic Apex'."),
-        )
+        ),
+        hex_color=models.CharField(
+            max_length=9,
+            null=True,
+            blank=True,
+            help_text=_("The hex color code associated with this card set."),
+        ),
     )
     id = models.CharField(
         max_length=3,
@@ -80,7 +86,6 @@ class Pack(TranslatableModel):
         ),
     )
     id = models.AutoField(primary_key=True)
-    hex_color = models.CharField(max_length=9)
     cardset = models.ForeignKey(CardSet, on_delete=models.CASCADE, related_name="packs")
     created_at = models.DateTimeField(auto_now_add=True)
     updated_at = models.DateTimeField(auto_now=True)
@@ -302,12 +307,6 @@ class Card(TranslatableModel):
     attacks = models.ManyToManyField(Attack, related_name="cards")
     rarity = models.ForeignKey(Rarity, on_delete=models.CASCADE, related_name="cards")
 
-    style = models.CharField(
-        max_length=255,
-        blank=True,
-        help_text=_("Inline CSS style for the card, used for dynamic styling."),
-    )
-
     created_at = models.DateTimeField(auto_now_add=True)
     updated_at = models.DateTimeField(auto_now=True)
     deleted_at = models.DateTimeField(null=True, blank=True)
@@ -354,3 +353,31 @@ class RarityMapping(models.Model):
 
     def __str__(self):
         return f"'{self.original_name}' -> '{self.mapped_name}' (L{self.level}, {self.icon})"
+
+
+class CardSetColorMapping(models.Model):
+    """
+    Maps a cardset ID to a hex color code. This is used to pre-map cardset
+    colors when an original hex color is not available from the import source.
+    """
+
+    id = models.AutoField(primary_key=True)
+    cardset_id = models.CharField(
+        max_length=10,
+        unique=True,
+        help_text=_("The cardset ID to match (e.g., 'A1')."),
+    )
+    hex_color = models.CharField(
+        max_length=9, help_text=_("The hex color code to use for this cardset.")
+    )
+    created_at = models.DateTimeField(auto_now_add=True)
+    updated_at = models.DateTimeField(auto_now=True)
+    deleted_at = models.DateTimeField(null=True, blank=True)
+
+    class Meta:
+        verbose_name = _("Cardset Color Mapping")
+        verbose_name_plural = _("Cardset Color Mappings")
+        ordering = ["cardset_id"]
+
+    def __str__(self):
+        return f"'{self.cardset_id}' -> '{self.hex_color}'"
diff --git a/src/pkmntrade_club/cards/signals.py b/src/pkmntrade_club/cards/signals.py
index 64afbee..ac03177 100644
--- a/src/pkmntrade_club/cards/signals.py
+++ b/src/pkmntrade_club/cards/signals.py
@@ -1,12 +1,3 @@
-from django.core.cache import cache
-from django.db.models.signals import m2m_changed, post_delete, post_save
-from django.dispatch import receiver
-
-from pkmntrade_club.trades.models import TradeOfferHaveCard, TradeOfferWantCard
-
-from .models import Card
-
-
 def color_is_dark(bg_color):
     """
     Determine if a given hexadecimal color is dark.
@@ -36,70 +27,3 @@ def color_is_dark(bg_color):
     brightness = (r * 0.299) + (g * 0.587) + (b * 0.114)
 
     return brightness <= 200
-
-
-@receiver(m2m_changed, sender=Card.packs.through)
-def update_card_style(sender, instance, action, **kwargs):
-    if action == "post_add":
-        packs = instance.packs.all()
-        num_packs = packs.count()
-
-        style_parts = []
-
-        if num_packs == 0:
-            style_parts.append(
-                "background: linear-gradient(to right, #AAAAAA, #AAAAAA, #AAAAAA);"
-            )
-            style_parts.append("text-shadow: 0 0 0 #fff;")
-        else:
-            if num_packs == 1:
-                style_parts.append(f"background-color: {packs.first().hex_color};")
-            else:  # num_packs >= 2
-                hex_colors = [pack.hex_color for pack in packs]
-                gradient = f"linear-gradient(to right, {', '.join(hex_colors)})"
-                style_parts.append(f"background: {gradient};")
-
-            if not color_is_dark(packs.first().hex_color):
-                style_parts.append("color: var(--color-gray-700);")
-                style_parts.append("text-shadow: 0 0 0 var(--color-gray-700);")
-            else:
-                style_parts.append("text-shadow: 0 0 0 #fff;")
-
-        instance.style = "".join(style_parts)
-        instance.save(update_fields=["style"])
-
-
-def invalidate_card_cache(instance):
-    """Invalidate cache for a card."""
-    # Invalidate the card_badge cache
-    # The key is constructed as "card_badge_<card_id>"
-    cache.delete(f"card_badge_{instance.pk}")
-
-    # Invalidate card_multiselect cache by clearing all of them using a pattern.
-    # This is necessary as we can't easily reconstruct all possible keys in the signal.
-    cache.delete_pattern("card_multiselect_*")
-
-    # Invalidate trade offers that contain this card in either have or want lists.
-    have_offers_pks = TradeOfferHaveCard.objects.filter(card=instance).values_list(
-        "trade_offer_id", flat=True
-    )
-    want_offers_pks = TradeOfferWantCard.objects.filter(card=instance).values_list(
-        "trade_offer_id", flat=True
-    )
-
-    all_offer_pks = set(have_offers_pks) | set(want_offers_pks)
-
-    for offer_pk in all_offer_pks:
-        cache.delete(f"trade_offer_{offer_pk}")
-
-
-@receiver(post_save, sender=Card)
-def on_card_save(sender, instance, **kwargs):
-    """Invalidate cache for a card when it's updated."""
-    invalidate_card_cache(instance)
-
-
-@receiver(post_delete, sender=Card)
-def on_card_delete(sender, instance, **kwargs):
-    """Invalidate cache for a card when it's deleted."""
-    invalidate_card_cache(instance)
diff --git a/src/pkmntrade_club/cards/templatetags/card_badge.py b/src/pkmntrade_club/cards/templatetags/card_badge.py
index 23c5d6c..c626cd9 100644
--- a/src/pkmntrade_club/cards/templatetags/card_badge.py
+++ b/src/pkmntrade_club/cards/templatetags/card_badge.py
@@ -7,21 +7,46 @@ from django.utils.safestring import mark_safe
 register = template.Library()
 
 
+def _get_gradient_style(hex_color):
+    """
+    Generates a gradient style from a single hex color.
+    """
+    if not hex_color:
+        return ""
+
+    try:
+        hex_color = hex_color.lstrip("#")
+        r, g, b = tuple(int(hex_color[i : i + 2], 16) for i in (0, 2, 4))
+
+        # Create a slightly darker shade for the gradient
+        darker_r = max(0, r - 30)
+        darker_g = max(0, g - 30)
+        darker_b = max(0, b - 30)
+        darker_color = f"#{darker_r:02x}{darker_g:02x}{darker_b:02x}"
+
+        return f"background-image: linear-gradient(to bottom right, #{hex_color}, {darker_color});"
+    except (ValueError, IndexError):
+        return ""
+
+
 @register.inclusion_tag("templatetags/card_badge.html", takes_context=True)
-def card_badge(context, card, quantity=None, expanded=False):
+def card_badge(context, card, quantity=None, expanded=False, clickable=True):
     """
     Renders a card badge.
     """
-    url = reverse_lazy("cards:card_detail", args=[card.pk])
+    url = reverse_lazy("cards:detail", args=[card.pk])
+    style = _get_gradient_style(card.cardset.hex_color)
     tag_context = {
         "quantity": quantity,
-        "style": card.style,
+        "style": style,
         "name": card.name,
         "rarity": card.rarity.icon,
         "cardset": card.cardset.id,
         "expanded": expanded,
-        "cache_key": f"card_badge_{card.pk}_{quantity}_{expanded}",
+        "cache_key": f"card_badge_{card.pk}_{quantity}_{expanded}_{card.cardset.hex_color}",
         "url": url,
+        "clickable": clickable,
+        "closeable": True,
         "CACHE_LONG_TIMEOUT": settings.CACHE_LONG_TIMEOUT,
     }
     context.update(tag_context)
@@ -33,15 +58,16 @@ def card_badge_inline(card, quantity=None):
     """
     Renders an inline card badge by directly rendering the template.
     """
-    url = reverse_lazy("cards:card_detail", args=[card.pk])
+    url = reverse_lazy("cards:detail", args=[card.pk])
+    style = _get_gradient_style(card.cardset.hex_color)
     tag_context = {
         "quantity": quantity,
-        "style": card.style,
+        "style": style,
         "name": card.name,
         "rarity": card.rarity,
         "cardset": card.cardset,
         "expanded": True,
-        "cache_key": f"card_badge_{card.pk}_{quantity}_{True}",
+        "cache_key": f"card_badge_{card.pk}_{quantity}_{True}_{card.cardset.hex_color}",
         "CACHE_LONG_TIMEOUT": settings.CACHE_LONG_TIMEOUT,
         "url": url,
     }
diff --git a/src/pkmntrade_club/cards/templatetags/card_multiselect.py b/src/pkmntrade_club/cards/templatetags/card_multiselect.py
index 7f616ef..e0d0fc7 100644
--- a/src/pkmntrade_club/cards/templatetags/card_multiselect.py
+++ b/src/pkmntrade_club/cards/templatetags/card_multiselect.py
@@ -1,10 +1,10 @@
-import hashlib
 import json
-import logging
-import uuid
 
 from django import template
-from django.db.models.query import QuerySet
+from django.conf import settings
+from django.db.models import QuerySet
+from django.template.loader import render_to_string
+from django.urls import reverse
 
 from pkmntrade_club.cards.models import Card
 
@@ -28,57 +28,60 @@ def card_multiselect(
     context, field_name, label, placeholder, cards=None, selected_values=None
 ):
     """
-    Prepares context for rendering a card multiselect input.
-    Database querying and rendering are handled within the template's cache block.
+    Renders a card multiselect widget with client-side searching.
+
+    For the JS-driven component, it prepares initial selected cards.
+    For the non-JS fallback, it accepts a `cards` queryset from a
+    server-side search.
     """
     if selected_values is None:
         selected_values = []
 
-    selected_cards = {}
-    for val in selected_values:
-        parts = str(val).split(":")
-        if len(parts) >= 1 and parts[0]:
-            card_id = parts[0]
-            quantity = parts[1] if len(parts) > 1 else 1
-            selected_cards[str(card_id)] = quantity
+    # Fetch full objects for any pre-selected cards for initial display.
+    initial_selected_cards = []
+    if selected_values:
+        card_ids = [str(val) for val in selected_values]
+        initial_selected_cards = list(
+            Card.objects.with_details().filter(id__in=card_ids)
+        )
 
-    effective_field_name = field_name if field_name is not None else "card_multiselect"
-    effective_label = label if label is not None else "Card"
-    effective_placeholder = placeholder if placeholder is not None else "Select Cards"
+    # `cards` is for the non-JS fallback search result.
+    non_js_search_results = cards if isinstance(cards, QuerySet) else []
 
-    selected_cards_key_part = json.dumps(selected_cards, sort_keys=True)
+    initial_cards_data = []
+    for card in initial_selected_cards:
+        badge_context = {
+            "card": card,
+            "quantity": None,
+            "expanded": False,
+            "url": reverse("cards:detail", args=[card.pk]),
+            "style": card.style,
+            "name": card.name,
+            "rarity": card.rarity.icon if card.rarity else "",
+            "cardset": card.cardset.id,
+            "CACHE_LONG_TIMEOUT": settings.CACHE_LONG_TIMEOUT,
+        }
+        initial_cards_data.append(
+            {
+                "id": str(card.id),
+                "name": card.name,
+                "set_name": card.cardset.name,
+                "html": render_to_string("templatetags/card_badge.html", badge_context),
+            }
+        )
 
-    has_passed_cards = isinstance(cards, QuerySet)
+    initial_selected_cards_json = json.dumps(initial_cards_data)
 
-    if has_passed_cards:
-        try:
-            query_string = str(cards.query)
-            passed_cards_identifier = hashlib.sha256(
-                query_string.encode("utf-8")
-            ).hexdigest()
-        except Exception as e:
-            logging.warning(
-                f"Could not generate query hash for card_multiselect. Error: {e}"
-            )
-            passed_cards_identifier = "specific_qs_fallback_" + str(uuid.uuid4())
-    else:
-        passed_cards_identifier = "all_cards"
-
-    # Define the variables specific to this tag
-    tag_specific_context = {
-        "field_name": effective_field_name,
-        "field_id": effective_field_name,
-        "label": effective_label,
-        "placeholder": effective_placeholder,
-        "passed_cards": cards if has_passed_cards else None,
-        "has_passed_cards": has_passed_cards,
-        "selected_cards": selected_cards,
-        "selected_cards_key_part": selected_cards_key_part,
-        "passed_cards_identifier": passed_cards_identifier,
-    }
-
-    # Update the original context with the tag-specific variables
-    # This preserves CACHE_TIMEOUT and other parent context variables
-    context.update(tag_specific_context)
-
-    return context  # Return the MODIFIED original context
+    context.update(
+        {
+            "field_name": field_name,
+            "field_id": f"id_{field_name}",
+            "label": label,
+            "placeholder": placeholder,
+            "initial_selected_cards": initial_selected_cards,
+            "initial_selected_cards_json": initial_selected_cards_json,
+            "non_js_search_results": non_js_search_results,
+            "has_non_js_results": bool(non_js_search_results),
+        }
+    )
+    return context
diff --git a/src/pkmntrade_club/cards/urls.py b/src/pkmntrade_club/cards/urls.py
index 3338d08..8c0e3bf 100644
--- a/src/pkmntrade_club/cards/urls.py
+++ b/src/pkmntrade_club/cards/urls.py
@@ -1,16 +1,19 @@
 from django.urls import path
+
 from .views import (
     CardDetailView,
+    CardListView,
     TradeOfferHaveCardListView,
     TradeOfferWantCardListView,
-    CardListView,
+    card_search,
 )
 
 app_name = "cards"
 
 urlpatterns = [
-    path("", CardListView.as_view(), name="card_list"),
-    path("<int:pk>/", CardDetailView.as_view(), name="card_detail"),
+    path("", view=CardListView.as_view(), name="list"),
+    path("<str:pk>/", view=CardDetailView.as_view(), name="detail"),
+    path("api/search/", card_search, name="api_search"),
     path(
         "<int:pk>/trade-offers-have/",
         TradeOfferHaveCardListView.as_view(),
diff --git a/src/pkmntrade_club/cards/views.py b/src/pkmntrade_club/cards/views.py
index e5f7457..515f070 100644
--- a/src/pkmntrade_club/cards/views.py
+++ b/src/pkmntrade_club/cards/views.py
@@ -1,4 +1,9 @@
+from django.conf import settings
+from django.db.models import Q
+from django.http import JsonResponse
 from django.shortcuts import get_object_or_404, render
+from django.template.loader import render_to_string
+from django.urls import reverse
 from django.views import View
 from django.views.generic import (
     DetailView,
@@ -169,3 +174,49 @@ class CardListView(ReusablePaginationMixin, ListView):
         context["page_obj"] = pagination_context
         context["object_list"] = queryset
         return context
+
+
+def card_search(request):
+    """
+    Searches for cards and returns a JSON list of objects, where each object
+    contains card data and its pre-rendered HTML badge.
+    """
+    query = request.GET.get("q", "").strip()
+    results = []
+    if query and len(query) >= 2:
+        selected_ids = request.GET.getlist("selected_ids[]")
+
+        cards = (
+            Card.objects.with_details()
+            .filter(
+                Q(translations__name__icontains=query)
+                | Q(cardset__translations__name__icontains=query)
+            )
+            .exclude(id__in=selected_ids)
+            .order_by("translations__name", "cardset__translations__name")[:20]
+        )
+
+        for card in cards:
+            # Prepare the full context required by the card_badge.html template
+            badge_context = {
+                "card": card,
+                "quantity": None,
+                "expanded": True,
+                "clickable": False,
+                "url": reverse("cards:detail", args=[card.pk]),
+                "name": card.name,
+                "rarity": card.rarity.icon if card.rarity else "",
+                "cardset": card.cardset.id,
+                "CACHE_LONG_TIMEOUT": settings.CACHE_LONG_TIMEOUT,
+            }
+            results.append(
+                {
+                    "id": str(card.id),
+                    "name": card.name,
+                    "set_name": card.cardset.name,
+                    "html": render_to_string(
+                        "templatetags/card_badge.html", badge_context
+                    ),
+                }
+            )
+    return JsonResponse(results, safe=False)
diff --git a/src/pkmntrade_club/theme/templates/base.html b/src/pkmntrade_club/theme/templates/base.html
index c97662f..f07fed0 100644
--- a/src/pkmntrade_club/theme/templates/base.html
+++ b/src/pkmntrade_club/theme/templates/base.html
@@ -1,7 +1,7 @@
 {% load static tailwind_tags gravatar %}
 {% url 'home' as home_url %}
 {% url 'trade_offer_list' as trade_offer_list_url %}
-{% url 'cards:card_list' as cards_list_url %}
+{% url 'cards:list' as cards_list_url %}
 {% url 'dashboard' as dashboard_url %}
 <!DOCTYPE html>
 <html lang="en">
@@ -65,7 +65,7 @@
     <div class="navbar-center hidden sm:flex">
       <ul class="menu menu-horizontal px-1">
         <li><a href="{% url 'home' %}">Home</a></li>
-        <li><a href="{% url 'cards:card_list' %}">Cards</a></li>
+        <li><a href=" {% url 'cards:list' %} ">Cards</a></li>
         <li><a href="{% url 'trade_offer_list' %}">Trades</a></li>
       </ul>
     </div>
diff --git a/src/pkmntrade_club/theme/templates/home/_card_list.html b/src/pkmntrade_club/theme/templates/home/_card_list.html
index 0681317..2669cca 100644
--- a/src/pkmntrade_club/theme/templates/home/_card_list.html
+++ b/src/pkmntrade_club/theme/templates/home/_card_list.html
@@ -3,7 +3,6 @@
     <div class="mx-4 grid gap-3 grid-cols-[repeat(auto-fit,minmax(150px,1fr))] justify-items-center">
       {% for card in cards %}
         {% card_badge card quantity=card.offer_count expanded=True %}
-        <div class="text-sm font-semibold">{{ card.rarity.icon }}</div>
       {% endfor %}
     </div>
 {% else %}
diff --git a/src/pkmntrade_club/theme/templatetags/_card_multiselect_options.html b/src/pkmntrade_club/theme/templatetags/_card_multiselect_options.html
deleted file mode 100644
index 1361ea7..0000000
--- a/src/pkmntrade_club/theme/templatetags/_card_multiselect_options.html
+++ /dev/null
@@ -1,32 +0,0 @@
-{% load card_badge card_multiselect %}
-<option value="" disabled>{{ placeholder }}</option>
-{% for card in cards_to_render %}
-  {% with card_id_str=card.pk|stringformat:"s" %} {# Ensure card PK is string for lookup #}
-    {% if card_id_str in selected_cards %}
-        <option
-            value="{{ card.pk }}:{{ selected_cards|get_item:card_id_str }}"
-            data-card-id="{{ card.pk }}"
-            data-quantity="{{ selected_cards|get_item:card_id_str }}"
-            data-rarity="{{ card.rarity.level }}"
-            data-cardset="{{ card.cardset.id }}"
-            data-packs="{% for pack in card.packs.all %}{{ pack.id }},{% endfor %}"
-            selected
-            data-html-content='<div class="m-2">{{ card|card_badge_inline:selected_cards|get_item:card_id_str }}</div>'
-            data-name="{{ card.name }}">
-            {{ card.name }} ({{ card.id }})
-        </option>
-    {% else %}
-        <option
-            value="{{ card.pk }}:1"
-            data-card-id="{{ card.pk }}"
-            data-quantity="1"
-            data-rarity="{{ card.rarity.level }}"
-            data-cardset="{{ card.cardset.id }}"
-            data-packs="{% for pack in card.packs.all %}{{ pack.id }},{% endfor %}"
-            data-html-content='<div class="m-2">{{ card|card_badge_inline:"" }}</div>'
-            data-name="{{ card.name }}">
-            {{ card.name }} ({{ card.id }})
-        </option>
-    {% endif %}
-  {% endwith %}
-{% endfor %}
\ No newline at end of file
diff --git a/src/pkmntrade_club/theme/templatetags/card_badge.html b/src/pkmntrade_club/theme/templatetags/card_badge.html
index f1f9774..63086be 100644
--- a/src/pkmntrade_club/theme/templatetags/card_badge.html
+++ b/src/pkmntrade_club/theme/templatetags/card_badge.html
@@ -1,6 +1,10 @@
 {% load cache %}
-{% cache CACHE_LONG_TIMEOUT "card_badge" card.pk %}
-  <a href="{{ url }}" @click.stop>
+{% cache CACHE_LONG_TIMEOUT cache_key %}
+  <!-- clickable: {{ clickable }} -->
+  <!-- closeable: {{ closeable }} -->
+  {% if clickable %}
+    <a href="{{ url }}" @click.stop>
+  {% endif %}
     <div class="relative block">
       {% if not expanded %}
         <div class="flex flex-row items-center h-[32px] p-1.5 w-40 text-white shadow-lg" style="{{ style }}">
@@ -10,6 +14,10 @@
             <div class="grow-0 shrink-0 relative w-fit ps-1">
               <div class="card-quantity-badge relative bg-gray-600 text-white text-sm font-semibold rounded-full text-center size-max px-1.5">{{ quantity }}</div>
             </div>
+          {% elif closeable == True %}
+            <div class="grow-0 shrink-0 relative w-fit ps-1">
+              &times;
+            </div>
           {% endif %}
         </div>
       {% else %}
@@ -19,11 +27,17 @@
             <div class="row-start-1 col-start-4 col-span-1 self-start ms-auto leading-tight relative w-fit ps-1">
               <div class="card-quantity-badge relative bg-gray-600 text-white text-sm font-semibold rounded-full text-center size-max px-1.5">{{ quantity }}</div>
             </div>
+          {% elif closeable == True %}
+          <div class="row-start-1 col-start-4 col-span-1 self-start ms-auto leading-tight relative w-fit ps-1">
+            &times;
+          </div>
           {% endif %}
           <div class="row-start-2 col-start-1 col-span-3 truncate self-end text-xs text-transparent">{{ rarity }}</div>
           <div class="row-start-2 col-start-4 col-span-1 self-end text-right truncate font-semibold leading-tight text-sm">{{ cardset }}</div>
         </div>
       {% endif %}
     </div>
-  </a>
+  {% if clickable %}
+    </a>
+  {% endif %}
 {% endcache %}
\ No newline at end of file
diff --git a/src/pkmntrade_club/theme/templatetags/card_multiselect.html b/src/pkmntrade_club/theme/templatetags/card_multiselect.html
index 26b2920..3bf46a1 100644
--- a/src/pkmntrade_club/theme/templatetags/card_multiselect.html
+++ b/src/pkmntrade_club/theme/templatetags/card_multiselect.html
@@ -1,16 +1,267 @@
-{% load cache card_badge %}
-{% load cache card_multiselect %}
+{% load i18n card_badge %}
 
-<label for="{{ field_id }}" class="label">
-  <span class="label-text">{{ label }}</span>
-</label>
-<select name="{{ field_name }}" id="{{ field_id }}" class="select select-bordered w-full card-multiselect" data-placeholder="{{ placeholder }}" multiple x-cloak>
-  {% cache CACHE_LONG_TIMEOUT "card_multiselect" field_name label placeholder passed_cards_identifier selected_cards_key_part %}
-    {% if has_passed_cards %}
-      {% include "templatetags/_card_multiselect_options.html" with cards_to_render=passed_cards selected_cards=selected_cards placeholder=placeholder %}
-    {% else %}
-      {% fetch_all_cards as all_db_cards %}
-      {% include "templatetags/_card_multiselect_options.html" with cards_to_render=all_db_cards selected_cards=selected_cards placeholder=placeholder %}
-    {% endif %}
-  {% endcache %}
-</select>
\ No newline at end of file
+<div
+  x-data="cardMultiSelect({{ initial_selected_cards_json }})"
+  x-init="init()"
+  @select-card.window="selectCard($event.detail)"
+  class="card-multiselect-component"
+>
+  <label :for="fieldId + '_search'" class="label">
+    <span class="label-text">{{ label }}</span>
+  </label>
+
+  {# Hidden select that holds the actual form values #}
+  <select
+    multiple
+    :name="fieldName"
+    :id="fieldId"
+    class="hidden"
+    x-ref="selectElement"
+  >
+    <template x-for="card in selectedCards" :key="card.id">
+      <option :value="card.id" selected></option>
+    </template>
+  </select>
+
+  {# JS-powered search input and selected card display #}
+  <div x-cloak class="js-enabled-section">
+    <div class="relative">
+      <input
+        type="text"
+        x-ref="searchInput"
+        :id="fieldId + '_search'"
+        class="input input-bordered w-full"
+        :placeholder="placeholder"
+        x-model="searchQuery"
+        @input.debounce.300ms="search()"
+        @keydown.down.prevent="highlightNext()"
+        @keydown.up.prevent="highlightPrev()"
+        @keydown.enter.prevent="selectHighlighted()"
+        @keydown.esc.prevent="closeAndClear()"
+        @focus="openPopover()"
+        popovertarget="search-results-popover"
+      />
+
+      <div id="search-results-popover" popover class="w-full bg-base-100 border border-base-300 rounded-box shadow-lg mt-1" :style="`width: ${popoverWidth}px`">
+          <ul>
+            <template x-for="(card, index) in searchResults" :key="card.id">
+              <li
+                class="p-2 cursor-pointer hover:bg-base-200"
+                :class="{ 'bg-base-300': highlightedIndex === index }"
+                @mouseenter="highlightedIndex = index"
+                @click="selectCard(card)"
+              >
+                <div x-html="card.html"></div>
+              </li>
+            </template>
+          </ul>
+          <div x-show="isLoading" class="p-4 text-center">{% trans "Searching..." %}</div>
+          <div x-show="!isLoading && searchQuery.length > 1 && searchResults.length === 0" class="p-4 text-center">
+            {% trans "No results found." %}
+          </div>
+      </div>
+    </div>
+
+    <div x-show="selectedCards.length > 0" class="mt-2 flex flex-wrap gap-2">
+      <template x-for="card in selectedCards" :key="'selected-' + card.id">
+        <div class="relative">
+            <div x-html="card.html"></div>
+            <button
+              type="button"
+              @click.stop="removeCard(card.id)"
+              class="absolute -top-1 -right-1 btn btn-xs btn-circle btn-error text-white"
+              title="Remove Card"
+            >
+              &times;
+            </button>
+        </div>
+      </template>
+    </div>
+  </div>
+
+  {# Non-JS fallback search form #}
+  <noscript>
+    <div class="non-js-section">
+      <div class="flex items-end gap-2">
+        <div class="grow">
+          <input
+            type="search"
+            name="q"
+            class="input input-bordered w-full"
+            placeholder="{% trans 'Search for a card name...' %}"
+            value="{{ request.GET.q|default:'' }}"
+          />
+        </div>
+        <div>
+          <button type="submit" class="btn btn-primary">{% trans 'Search' %}</button>
+        </div>
+      </div>
+
+      {% if has_non_js_results %}
+        <select name="{{ field_name }}" id="{{ field_id }}" class="select select-bordered w-full mt-2" multiple>
+          {% for card in non_js_search_results %}
+            <option value="{{ card.id }}">
+              {{ card.name }} - {{ card.set.name }}
+            </option>
+          {% endfor %}
+        </select>
+        <p class="text-sm mt-1">{% trans "Select cards from the list above and continue filling out the form." %}</p>
+      {% elif request.GET.q %}
+        <p class="mt-2">{% trans "No cards found for your search." %}</p>
+      {% endif %}
+
+      {% if initial_selected_cards %}
+        <div class="mt-4">
+          <h4 class="font-bold">{% trans "Currently Selected" %}</h4>
+          <div class="mt-2 flex flex-wrap gap-2">
+            {% for card in initial_selected_cards %}
+              <div class="badge badge-lg">{{ card.name }}</div>
+            {% endfor %}
+          </div>
+        </div>
+      {% endif %}
+    </div>
+  </noscript>
+</div>
+
+<script>
+document.addEventListener('alpine:init', () => {
+  Alpine.data('cardMultiSelect', (initialSelectedCards) => ({
+    searchQuery: '',
+    searchResults: [],
+    selectedCards: initialSelectedCards || [],
+    isLoading: false,
+    highlightedIndex: -1,
+    abortController: null,
+    fieldId: '',
+    fieldName: '',
+    placeholder: '',
+    popoverWidth: 0,
+
+    init() {
+      this.fieldId = this.$el.querySelector('select').id;
+      this.fieldName = this.$el.querySelector('select').name;
+      this.placeholder = this.$el.querySelector('input[type=text]').placeholder;
+      
+      this.$nextTick(() => {
+        this.repositionPopover();
+      });
+
+      // Also resize on window resize
+      window.addEventListener('resize', () => {
+          this.repositionPopover();
+      });
+    },
+
+    repositionPopover() {
+        if (!this.$refs.searchInput) return;
+        const inputRect = this.$refs.searchInput.getBoundingClientRect();
+        this.popoverWidth = inputRect.width;
+        
+        const popover = document.getElementById('search-results-popover');
+        if (popover) {
+            popover.style.left = `${inputRect.left}px`;
+            popover.style.top = `${inputRect.bottom + window.scrollY}px`;
+        }
+    },
+
+    openPopover() {
+      const popover = document.getElementById('search-results-popover');
+      if (popover && typeof popover.showPopover === 'function') {
+        popover.showPopover();
+        this.repositionPopover(); // Reposition after showing
+      }
+    },
+
+    closePopover() {
+      const popover = document.getElementById('search-results-popover');
+      if (popover && typeof popover.hidePopover === 'function') {
+        popover.hidePopover();
+      }
+    },
+
+    closeAndClear() {
+        this.closePopover();
+        this.searchQuery = '';
+        this.searchResults = [];
+        this.highlightedIndex = -1;
+    },
+
+    search() {
+      if (this.searchQuery.length < 2) {
+        this.searchResults = [];
+        this.isLoading = false;
+        if(this.abortController) this.abortController.abort();
+        return;
+      }
+
+      this.isLoading = true;
+      this.highlightedIndex = -1;
+
+      if (this.abortController) {
+        this.abortController.abort();
+      }
+      this.abortController = new AbortController();
+
+      const selectedIds = new URLSearchParams();
+      this.selectedCards.forEach(card => selectedIds.append('selected_ids[]', card.id));
+
+      fetch(`/cards/api/search/?q=${encodeURIComponent(this.searchQuery)}&${selectedIds.toString()}`, {
+        signal: this.abortController.signal
+      })
+      .then(response => response.json())
+      .then(data => {
+        this.searchResults = data;
+        this.isLoading = false;
+        if (this.searchResults.length > 0) {
+            this.openPopover();
+        }
+      })
+      .catch(error => {
+        if (error.name !== 'AbortError') {
+          console.error('Search error:', error);
+          this.isLoading = false;
+        }
+      });
+    },
+
+    selectCard(card) {
+      if (!this.selectedCards.some(c => c.id === card.id)) {
+        this.selectedCards.push(card);
+      }
+      this.closeAndClear();
+    },
+
+    removeCard(cardId) {
+      this.selectedCards = this.selectedCards.filter(c => c.id !== cardId);
+    },
+
+    highlightNext() {
+        if (this.highlightedIndex < this.searchResults.length - 1) {
+            this.highlightedIndex++;
+        }
+    },
+
+    highlightPrev() {
+        if (this.highlightedIndex > 0) {
+            this.highlightedIndex--;
+        }
+    },
+
+    selectHighlighted() {
+        if (this.highlightedIndex > -1 && this.searchResults[this.highlightedIndex]) {
+            this.selectCard(this.searchResults[this.highlightedIndex]);
+        }
+    }
+  }));
+});
+</script>
+<style>
+  [x-cloak] { display: none !important; }
+
+  /* Basic popover styles */
+  #search-results-popover {
+    width: var(--popover-width, 100%); /* Default width */
+    margin-top: 0.5rem;
+  }
+</style>
\ No newline at end of file
diff --git a/src/pkmntrade_club/theme/templatetags/trade_offer_old.html b/src/pkmntrade_club/theme/templatetags/trade_offer_old.html
deleted file mode 100644
index 528ffcc..0000000
--- a/src/pkmntrade_club/theme/templatetags/trade_offer_old.html
+++ /dev/null
@@ -1,260 +0,0 @@
-{% load gravatar card_badge cache %}
-
-{% cache 60 trade_offer offer_pk %}
-<div class="trade-offer-card m-2 h-full w-auto flex justify-center">
-  <div x-data="tradeOfferCard()" x-init="defaultExpanded = {{expanded|lower}}; badgeExpanded = defaultExpanded; acceptanceExpanded = defaultExpanded; flipped = {{flipped|lower}}" class="transition-all duration-500 trade-offer-card my-auto"
-      @toggle-all.window="setBadge($event.detail.expanded)">
-
-    <!-- Flip container providing perspective -->
-    <div class="flip-container" style="perspective: 1000px;">
-      <!--
-        The rotating element (.flip-inner) now uses CSS Grid to stack its children in a single cell.
-        Persistent border, shadow, and rounding are applied here and the card rotates entirely.
-      -->
-      <div class="flip-inner freeze-bg-color grid grid-cols-1 grid-rows-1 card bg-base-100 card-border shadow-lg w-84 transform transition-transform duration-700 ease-in-out"
-          :class="{'rotate-y-180': flipped}">
-        
-        <!-- Front Face: Trade Offer -->
-        <!-- Using grid placement classes (col-start-1 row-start-1) ensures both faces overlap -->
-        <div class="flip-face front col-start-1 row-start-1 grid grid-cols-1 auto-rows-min gap-2 content-between">
-            <!-- Header -->
-            <div class="flip-face-header self-start">
-              <a href="{% url 'trade_offer_detail' pk=offer_pk %}" class="no-underline block">
-                <!-- Set this container as relative to position the avatar absolutely -->
-                <div class="relative mt-6 mb-4 mx-2 sm:mx-4">
-                  <!-- Two-column grid for the labels -->
-                  <div class="grid grid-cols-2 items-center">
-                    <span class="text-sm font-semibold text-center">Has</span>
-                    <span class="text-sm font-semibold text-center">Wants</span>
-                  </div>
-                  <!-- The avatar is placed absolutely and centered -->
-                  <div class="absolute inset-x-0 top-1/2 transform -translate-y-1/2 flex justify-center">
-                    <div class="avatar">
-                      <div class="w-10 rounded-full">
-                        {{ initiated_by_email|gravatar:40 }}
-                      </div>
-                    </div>
-                  </div>
-                </div>
-              </a>
-            </div>
-            <!-- Main Trade Offer Row -->
-            <div class="flip-face-body self-start">
-              {% if not flipped %}
-                <a href="{% url 'trade_offer_detail' pk=offer_pk %}" class="no-underline block">
-                  <div class="px-2 main-badges pb-0">
-                    <!-- Normal mode: just use an outer grid with 2 columns -->
-                    <div class="flex flex-row gap-2 justify-around">
-                      <!-- Has Side -->
-                      <div class="flex flex-col gap-2">
-                        {% for card in have_cards_available|slice:"0:1" %}
-                          {% card_badge card.card card.quantity %}
-                        {% endfor %}
-                      </div>
-                      <!-- Wants Side -->
-                      <div class="flex flex-col gap-2">
-                        {% for card in want_cards_available|slice:"0:1" %}
-                            {% card_badge card.card card.quantity %}
-                        {% endfor %}
-                      </div>
-                    </div>
-                  </div>
-                </a>
-                {% else %}
-                  <div class="flex justify-center mt-8">
-                    <div class="text-sm">
-                      All cards have been accepted.
-                    </div>
-                  </div>
-                {% endif %}
-              <!-- Extra Card Badges (Collapsible) -->
-                <div x-show="badgeExpanded" x-collapse.duration.500ms x-cloak class="px-2 extra-badges">
-                  <a href="{% url 'trade_offer_detail' pk=offer_pk %}" class="no-underline block">
-                    <div class="flex flex-row gap-2 justify-around">
-                      <!-- Has Side Extra Badges -->
-                      <div class="flex flex-col gap-2">
-                        {% for card in have_cards_available|slice:"1:" %}
-                            {% card_badge card.card card.quantity %}
-                        {% endfor %}
-                      </div>
-                      <!-- Wants Side Extra Badges -->
-                      <div class="flex flex-col gap-2">
-                        {% for card in want_cards_available|slice:"1:" %}
-                            {% card_badge card.card card.quantity %}
-                        {% endfor %}
-                      </div>
-                    </div>
-                  </a>
-                </div>
-            </div>
-            {% if have_cards_available|length > 1 or want_cards_available|length > 1 %}
-              <div @click="badgeExpanded = !badgeExpanded" class="flex justify-center h-5 cursor-pointer">
-                <svg x-bind:class="{ 'rotate-180': badgeExpanded }" 
-                    class="transition-transform duration-500 h-5 w-5 cursor-pointer" 
-                    xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor">
-                  <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" 
-                        d="M19 9l-7 7-7-7" />
-                </svg>
-              </div>
-            {% else %}
-              <div class="h-5"></div>
-            {% endif %}
-            <div class="flip-face-footer self-end">
-              <div class="flex justify-between px-2 pb-2">
-                <div class="text-gray-500 text-sm tooltip tooltip-right" data-tip="ID: {{ offer_hash }}">
-                  <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" 
-                      stroke="currentColor" class="size-5">
-                    <path stroke-linecap="round" stroke-linejoin="round"
-                          d="m11.25 11.25.041-.02a.75.75 0 0 1 1.063.852l-.708 2.836a.75.75 0 0 0 1.063.853l.041-.021M21 12a9 9 0 1 1-18 0 9 9 0 0 1 18 0Zm-9-3.75h.008v.008H12V8.25Z" />
-                  </svg>
-                </div>
-                <!-- Front-to-back flip button -->
-                <div class="cursor-pointer text-gray-500" @click="flipped = true; acceptanceExpanded = defaultExpanded">
-                    <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class="size-5">
-                      <path stroke-linecap="round" stroke-linejoin="round" d="M3 8.689c0-.864.933-1.406 1.683-.977l7.108 4.061a1.125 1.125 0 0 1 0 1.954l-7.108 4.061A1.125 1.125 0 0 1 3 16.811V8.69ZM12.75 8.689c0-.864.933-1.406 1.683-.977l7.108 4.061a1.125 1.125 0 0 1 0 1.954l-7.108 4.061a1.125 1.125 0 0 1-1.683-.977V8.69Z" />
-                    </svg>
-                </div>
-              </div>
-            </div>
-          </div>
-        
-        <!-- Back Face: Acceptances View -->
-        <!-- Placed in the same grid cell as the front face -->
-        <div class="flip-face back col-start-1 row-start-1 grid grid-cols-1 auto-rows-min gap-2 content-between" style="transform: rotateY(180deg);">
-          <div class="self-start">
-            <a href="{% url 'trade_offer_detail' pk=offer_pk %}" class="no-underline">
-              <div class="py-4 mx-2 sm:mx-4">
-                <div class="grid grid-cols-3 items-center">
-                  <div class="flex justify-center items-center">
-                    <span class="text-sm font-semibold">Has</span>
-                  </div>
-                  <div class="flex justify-center items-center">
-                    <div class="avatar">
-                      <div class="w-10 rounded-full">
-                        {{ initiated_by_email|gravatar:40 }}
-                      </div>
-                    </div>
-                  </div>
-                  <div class="flex justify-center items-center">
-                    <span class="text-sm font-semibold">Wants</span>
-                  </div>
-                </div>
-              </div>
-            </a>
-          </div>
-          <div class="self-start">
-            <div class="px-2 pb-0">
-              <div class="overflow-hidden">
-                {% if acceptances.0 %}
-                  <div class="space-y-3">
-                    {% with acceptance=acceptances.0 %}
-                      <a href="{% url 'trade_acceptance_update' pk=acceptance.pk %}" class="no-underline"
-                        data-tooltip-html='<div class="flex items-center space-x-2">
-                                                <div class="avatar">
-                                                  <div class="w-10 rounded-full">
-                                                    {{ acceptance.accepted_by.user.email|gravatar:"40" }}
-                                                  </div>
-                                                </div>
-                                                <div class="flex flex-col">
-                                                  <span class="text-sm">Accepted by: {{ acceptance.accepted_by.user.username }}</span>
-                                                  <span class="text-sm">State: {{ acceptance.state }}</span>
-                                                  <span class="text-sm">Acceptance ID: {{ acceptance.hash }}</span>
-                                                </div>
-                                              </div>'>
-                        <div class="grid grid-cols-2 gap-4 items-center">
-                          <div>
-                            {% card_badge acceptance.requested_card %}
-                          </div>
-                          <div>
-                            {% card_badge acceptance.offered_card %}
-                          </div>
-                        </div>
-                      </a>
-                    {% endwith %}
-                  </div>
-                {% endif %}
-              </div>
-              <div x-show="acceptanceExpanded" x-collapse.duration.500ms class="space-y-3">
-                {% for acceptance in acceptances|slice:"1:" %}
-                  <a href="{% url 'trade_acceptance_update' pk=acceptance.pk %}" class="no-underline"
-                    data-tooltip-html='<div class="flex items-center space-x-2">
-                                            <div class="avatar">
-                                              <div class="w-10 rounded-full">
-                                                {{ acceptance.accepted_by.user.email|gravatar:"40" }}
-                                              </div>
-                                            </div>
-                                            <div class="flex flex-col">
-                                              <span class="text-sm">Accepted by: {{ acceptance.accepted_by.user.username }}</span>
-                                              <span class="text-sm">State: {{ acceptance.state }}</span>
-                                              <span class="text-sm">Acceptance ID: {{ acceptance.hash }}</span>
-                                            </div>
-                                          </div>'>
-                    <div class="grid grid-cols-2 gap-4 items-center">
-                      <div>
-                        {% card_badge acceptance.requested_card %}
-                      </div>
-                      <div>
-                        {% card_badge acceptance.offered_card %}
-                      </div>
-                    </div>
-                  </a>
-                {% endfor %}
-              </div>
-            </div>
-            <div class="flex justify-center h-5">
-              {% if acceptances|length > 1 %}
-              <svg @click="acceptanceExpanded = !acceptanceExpanded" 
-                  x-bind:class="{ 'rotate-180': acceptanceExpanded }" 
-                  class="transition-transform duration-500 h-5 w-5 cursor-pointer" 
-                  xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor">
-                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" 
-                      d="M19 9l-7 7-7-7" />
-              </svg>
-              {% endif %}
-            </div>
-          </div>
-          <div class="flex justify-between px-2 pb-2 self-end">
-            <!-- Back-to-front flip button -->
-            <div class="text-gray-500 cursor-pointer" @click="flipped = false; badgeExpanded = defaultExpanded">
-                <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class="size-5">
-                  <path stroke-linecap="round" stroke-linejoin="round" d="M21 16.811c0 .864-.933 1.406-1.683.977l-7.108-4.061a1.125 1.125 0 0 1 0-1.954l7.108-4.061A1.125 1.125 0 0 1 21 8.689v8.122ZM11.25 16.811c0 .864-.933 1.406-1.683.977l-7.108-4.061a1.125 1.125 0 0 1 0-1.954l7.108-4.061a1.125 1.125 0 0 1 1.683.977v8.122Z" />
-                </svg>
-            </div>
-            <div class="px-1 text-center">
-              <span class="text-sm font-semibold">
-                Acceptances ({{ acceptances|length }})
-              </span>
-            </div>
-            <div class="text-gray-500 text-sm tooltip tooltip-left" data-tip="ID: {{ offer_hash }}">
-              <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" 
-                  stroke="currentColor" class="size-5">
-                <path stroke-linecap="round" stroke-linejoin="round"
-                      d="m11.25 11.25.041-.02a.75.75 0 0 1 1.063.852l-.708 2.836a.75.75 0 0 0 1.063.853l.041-.021M21 12a9 9 0 1 1-18 0 9 9 0 0 1 18 0Zm-9-3.75h.008v.008H12V8.25Z" />
-              </svg>
-            </div>
-          </div>
-        </div>
-      </div>
-    </div>
-  </div>
-</div>
-  <style>
-    /* Ensure proper 3D transformations on the rotating element */
-    .flip-inner {
-      transform-style: preserve-3d;
-    }
-    /* Hide the back face of each card side */
-    .flip-face {
-      backface-visibility: hidden;
-      -webkit-backface-visibility: hidden;
-    }
-    /* The front face is unrotated by default */
-    .flip-face.front {
-      transform: rotateY(0);
-    }
-    /* The .rotate-y-180 class rotates the entire element by 180deg */
-    .rotate-y-180 {
-      transform: rotateY(180deg);
-    }
-  </style>
-{% endcache %}
\ No newline at end of file