Lots of work on searching. Other related code clean up.

src/routes/events/[event_id]/+page.svelte

@@ -576,9 +576,9 @@ max-w-max -->
         title="Search for a session"
         >
         {#if $events_sess.pres_mgmt.status_qry__search == 'loading'}
-            <span class="fas fa-spinner fa-spin"></span>
+            <span class="fas fa-spinner fa-spin text-success-600-400"></span>
         {:else }
-            <span class="fas fa-search mx-1"></span>
+            <span class="fas fa-search mx-1 text-surface-800-200"></span>
         {/if}
         Search
     </button>
@@ -606,7 +606,7 @@ max-w-max -->
 
     <Comp_event_session_obj_li_wrapper
         event_session_id_random_li={event_session_id_random_li}
-        log_lvl={2}
+        log_lvl={1}
         />
 
 {:else}