feat(public-booking): refactor court selection and available slots components for improved usability

apps/frontend/src/features/public-booking/public-booking-page.tsx

@@ -2,13 +2,6 @@ import PlayzerIcon from '@/assets/playzer-favicon-512-transparent.png';
 import { Button } from '@/components/ui/button';
 import { Field, FieldError, FieldLabel } from '@/components/ui/field';
 import { Input } from '@/components/ui/input';
-import {
-  Select,
-  SelectContent,
-  SelectItem,
-  SelectTrigger,
-  SelectValue,
-} from '@/components/ui/select';
 import {
   Stepper,
   StepperIndicator,
@@ -716,15 +709,10 @@ function PublicBookingMobile(props: BookingShellProps) {
               />
             )}
             {props.courts.length > 0 ? (
-              <MobileSelect
-                label="Cancha"
-                value={selectedCourt?.courtId ?? ''}
-                placeholder="Seleccioná"
-                onValueChange={props.onSelectCourt}
-                options={props.courts.map((court) => ({
-                  value: court.courtId,
-                  label: court.courtName,
-                }))}
+              <MobileCourtPicker
+                courts={props.courts}
+                selectedCourtId={selectedCourt?.courtId}
+                onSelectCourt={props.onSelectCourt}
               />
             ) : (
               !props.isLoading && (
@@ -772,16 +760,12 @@ function PublicBookingMobile(props: BookingShellProps) {
           <Panel className="overflow-hidden">
             <div className="p-3">
               <CourtHeader court={selectedCourt} compact />
-              <div className="mt-3">
-                <Legend />
-              </div>
             </div>
-            <div className="border-t border-white/10 px-0 py-3">
-              <BookingTimeline
+            <div className="border-t border-white/10 p-3">
+              <MobileAvailableSlots
                 court={selectedCourt}
                 selectedSlot={props.selectedSlot}
                 onSelectSlot={props.onSelectSlot}
-                compact
               />
             </div>
             <div className="px-3 pb-3">
@@ -890,34 +874,118 @@ function MobileSportSelector({
   );
 }
 
-function MobileSelect({
-  label,
-  value,
-  placeholder,
-  options,
-  onValueChange,
+function MobileCourtPicker({
+  courts,
+  selectedCourtId,
+  onSelectCourt,
 }: {
-  label: string;
-  value: string;
-  placeholder: string;
-  options: { value: string; label: string }[];
-  onValueChange: (value: string) => void;
+  courts: PublicAvailabilityCourt[];
+  selectedCourtId?: string;
+  onSelectCourt: (courtId: string) => void;
 }) {
   return (
-    <div className="grid grid-cols-[88px_minmax(0,1fr)] items-center border-b border-white/10 bg-white/[0.025] px-3 py-2 last:border-b-0">
-      <span className="text-xs text-white/66">{label}</span>
-      <Select value={value} onValueChange={onValueChange}>
-        <SelectTrigger className="h-8 border-0 bg-transparent px-0 text-xs text-white shadow-none">
-          <SelectValue placeholder={placeholder} />
-        </SelectTrigger>
-        <SelectContent>
-          {options.map((option) => (
-            <SelectItem key={option.value} value={option.value}>
-              {option.label}
-            </SelectItem>
-          ))}
-        </SelectContent>
-      </Select>
+    <div className="border-b border-white/10 bg-white/[0.025] px-3 py-3 last:border-b-0">
+      <div className="grid grid-cols-2 gap-2">
+        {courts.map((court) => {
+          const isSelected = selectedCourtId === court.courtId;
+
+          return (
+            <button
+              key={court.courtId}
+              type="button"
+              onClick={() => onSelectCourt(court.courtId)}
+              aria-pressed={isSelected}
+              className={`flex min-h-16 items-start gap-2 rounded-md border p-3 text-left transition ${
+                isSelected
+                  ? 'border-emerald-400 bg-emerald-500/20 text-white shadow-[inset_0_0_18px_rgba(16,185,129,0.12)]'
+                  : 'border-white/10 bg-white/[0.045] text-white/72 active:border-white/25 active:bg-white/[0.075]'
+              }`}
+            >
+              <span
+                className={`mt-0.5 flex size-5 shrink-0 items-center justify-center rounded-full border ${
+                  isSelected
+                    ? 'border-emerald-300 bg-emerald-400 text-[#061019]'
+                    : 'border-white/18 text-transparent'
+                }`}
+              >
+                <Check className="size-3.5" />
+              </span>
+              <span className="min-w-0">
+                <span className="block truncate text-sm font-semibold">{court.courtName}</span>
+                <span className="mt-0.5 block truncate text-xs text-white/52">
+                  {court.sport.name}
+                </span>
+              </span>
+            </button>
+          );
+        })}
+      </div>
+    </div>
+  );
+}
+
+function MobileAvailableSlots({
+  court,
+  selectedSlot,
+  onSelectSlot,
+}: {
+  court: PublicAvailabilityCourt;
+  selectedSlot: SelectedSlot | null;
+  onSelectSlot: (slot: SelectedSlot) => void;
+}) {
+  const slots = court.availableSlots;
+
+  return (
+    <div>
+      <div className="flex items-end justify-between gap-3">
+        <div>
+          <h3 className="text-base font-semibold">Horarios disponibles</h3>
+          <p className="mt-0.5 text-xs text-white/58">
+            Turnos de {court.slotDurationMinutes} minutos
+          </p>
+        </div>
+        <span className="shrink-0 text-xs font-medium text-emerald-300/90">
+          {slots.length} {slots.length === 1 ? 'turno' : 'turnos'}
+        </span>
+      </div>
+
+      {slots.length > 0 ? (
+        <div className="mt-3 grid grid-cols-3 gap-2">
+          {slots.map((slot) => {
+            const selected = isSlotSelected(slot, court.courtId, selectedSlot);
+
+            return (
+              <button
+                key={`${court.courtId}-${slot.startTime}`}
+                type="button"
+                onClick={() =>
+                  onSelectSlot({
+                    courtId: court.courtId,
+                    courtName: court.courtName,
+                    sportId: court.sport.id,
+                    sportName: court.sport.name,
+                    startTime: slot.startTime,
+                    endTime: slot.endTime,
+                  })
+                }
+                aria-pressed={selected}
+                className={`flex h-12 items-center justify-center gap-1.5 rounded-md border text-sm font-bold transition ${
+                  selected
+                    ? 'border-emerald-300 bg-emerald-400 text-[#061019] shadow-lg shadow-emerald-500/20'
+                    : 'border-emerald-500/45 bg-emerald-500/12 text-white active:bg-emerald-500/24'
+                }`}
+              >
+                {selected && <Check className="size-4" />}
+                {slot.startTime}
+              </button>
+            );
+          })}
+        </div>
+      ) : (
+        <p className="mt-3 rounded-md border border-white/10 bg-white/[0.035] p-3 text-sm text-white/62">
+          No hay horarios disponibles para esta cancha.
+        </p>
+      )}
     </div>
   );
 }