first commit

media/css/admin.css

@@ -0,0 +1,11 @@
+.jcc-color-box {
+    float: left;
+    width: 15px;
+    height: 15px;
+    margin-right: 5px;
+    border: 1px solid rgba(0, 0, 0, .2);
+}
+
+.other-filters{
+    padding: 0 14px;
+}

media/css/list.css

@@ -0,0 +1,7 @@
+/**
+ * @version     CVS: 1.0.0
+ * @package     com_circolari
+ * @copyright   2025 Tommaso Cippitelli
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ * @author      Tommaso Cippitelli <tommaso.cippitelli@protocollicreativi.it>
+ */

media/joomla.asset.json

@@ -0,0 +1,29 @@
+{
+  "$schema": "https://developer.joomla.org/schemas/json-schema/web_assets.json",
+  "name": "com_circolari",
+  "version": "CVS: 1.0.0",
+  "license": "GNU General Public License version 2 or later; see LICENSE.txt",
+  "assets": [
+    {
+      "name": "com_circolari.admin",
+      "type": "style",
+      "uri": "com_circolari/admin.css"
+    },
+    {
+      "name": "com_circolari.admin",
+      "type": "script",
+      "uri": "com_circolari/admin.js",
+      "dependencies": [
+        "jquery"
+      ],
+      "attributes": {
+        "defer": true
+      }
+    },
+    {
+        "name": "com_circolari.list",
+        "type": "style",
+        "uri": "com_circolari/list.css"
+    }
+  ]
+}

media/js/admin.js

@@ -0,0 +1,32 @@
+window.Joomla = window.Joomla || {};
+
+(function (window, Joomla) {
+    Joomla.toggleField = function (id, task, field) {
+
+        var f = document.adminForm, i = 0, cbx, cb = f[ id ];
+
+        if (!cb) return false;
+
+        while (true) {
+            cbx = f[ 'cb' + i ];
+
+            if (!cbx) break;
+
+            cbx.checked = false;
+            i++;
+        }
+
+        var inputField   = document.createElement('input');
+
+        inputField.type  = 'hidden';
+        inputField.name  = 'field';
+        inputField.value = field;
+        f.appendChild(inputField);
+
+        cb.checked = true;
+        f.boxchecked.value = 1;
+        Joomla.submitform(task);
+
+        return false;
+    };
+})(window, Joomla);