Fix radar card sizing in Sections dashboards

custom_components/bom_local/www/bom-local-card.js

@@ -2907,23 +2907,18 @@ let BomLocalRadarCard = class BomLocalRadarCard extends i {
     }
     /**
      * Define grid options for HA's sections view
-     * This allows the card to integrate with HA's grid system
+     *
+     * The radar image and its metadata load asynchronously and have responsive
+     * minimum heights. Supplying rows here would make Home Assistant reserve a
+     * fixed, much smaller grid area, then let the completed card paint over the
+     * following section. Deliberately provide width guidance only and let the
+     * Sections view measure the card's natural height.
      */
     getGridOptions() {
-        // Calculate based on whether controls are visible
-        const hasControls = this._shouldShowControls();
-        const hasMetadata = this._shouldShowMetadata();
-        // Base size: 6 columns (half width), 2 rows
-        // Adjust based on content
-        const baseRows = 2;
-        const additionalRows = (hasControls ? 1 : 0) + (hasMetadata ? 0.5 : 0);
         return {
             columns: 6, // Default: half width
-            rows: baseRows + additionalRows,
             min_columns: 3, // Minimum: quarter width
-            min_rows: 2, // Minimum: always show image
             max_columns: 12, // Can span full width
-            max_rows: 8, // Can be tall for detailed view
         };
     }
     /**