feat: OpenDay trainer photos + click-to-bio; remove filter text highlights

src/components/sections/schedule/DayCard.tsx

@@ -47,11 +47,7 @@ function ClassRow({
       </div>
       <button
         onClick={() => setFilterTrainer(filterTrainer === cls.trainer ? null : cls.trainer)}
-        className={`mt-1.5 flex items-center gap-2 text-sm font-medium cursor-pointer active:opacity-60 ${
-          filterTrainer === cls.trainer
-            ? "text-gold underline underline-offset-2"
-            : "text-neutral-800 dark:text-white/80"
-        }`}
+        className="mt-1.5 flex items-center gap-2 text-sm font-medium cursor-pointer active:opacity-60 text-neutral-800 dark:text-white/80"
       >
         <User size={13} className="shrink-0 text-neutral-400 dark:text-white/30" />
         {cls.trainer}
@@ -62,11 +58,7 @@ function ClassRow({
           className="flex items-center gap-2 cursor-pointer active:opacity-60"
         >
           <span className={`h-2 w-2 shrink-0 rounded-full ${typeDots[cls.type] ?? "bg-white/30"}`} />
-          <span className={`text-xs ${
-            filterTypes.has(cls.type)
-              ? "text-gold underline underline-offset-2"
-              : "text-neutral-500 dark:text-white/40"
-          }`}>{cls.type}</span>
+          <span className="text-xs text-neutral-500 dark:text-white/40">{cls.type}</span>
         </button>
         {cls.level && (
           <span className="rounded-full bg-rose-500/15 border border-rose-500/25 px-2 py-0.5 text-[10px] font-semibold text-rose-600 dark:text-rose-400">