initial search filter feature

assets/scss/components/_search.scss

@@ -0,0 +1,48 @@
+.search-interface {
+  @apply sticky top-0 bg-white z-10 p-4;
+  
+  .search-form {
+    @apply space-y-4;
+  }
+  
+  .search-input-group {
+    @apply flex gap-2;
+  }
+  
+  .search-input {
+    @apply w-full p-2 border rounded-lg focus:ring-2 focus:ring-blue-500;
+  }
+  
+  .filter-toggle {
+    @apply px-4 py-2 bg-blue-600 text-white rounded-lg hover:bg-blue-700;
+  }
+  
+  .filter-panel {
+    @apply hidden transition-all duration-200 ease-in-out;
+    @apply bg-gray-50 rounded-lg p-4 mt-4;
+    
+    &.active {
+      @apply block;
+    }
+  }
+  
+  .filter-groups {
+    @apply grid gap-4 md:grid-cols-2 lg:grid-cols-3;
+  }
+  
+  .filter-group {
+    @apply space-y-2;
+    
+    h3 {
+      @apply font-semibold text-gray-700;
+    }
+  }
+  
+  .results-count {
+    @apply mt-4 text-sm text-gray-600;
+  }
+  
+  .results-list {
+    @apply mt-4 space-y-4;
+  }
+}