eliminados los snooze

lib/pantallas/pantalla_alarma_sonando.dart

@@ -140,19 +140,6 @@ class _PantallaAlarmaSonandoState extends State<PantallaAlarmaSonando> {
     if (mounted) navigator.pop();
   }
 
-  Future<void> _posponer(int minutos) async {
-    final radio = context.read<EstadoRadio>();
-    final alarmas = context.read<EstadoAlarmas>();
-    final navigator = Navigator.of(context);
-    _fallbackTimer?.cancel();
-    _fadeInTimer?.cancel();
-    await _estadoSub?.cancel();
-    await _fallbackPlayer.stop();
-    await radio.audio.pausar();
-    await alarmas.posponerAlarma(widget.alarma, minutos);
-    if (mounted) navigator.pop();
-  }
-
   @override
   void dispose() {
     _fallbackTimer?.cancel();
@@ -212,18 +199,6 @@ class _PantallaAlarmaSonandoState extends State<PantallaAlarmaSonando> {
                     icon: const Icon(Icons.stop_rounded),
                     label: const Text('Detener alarma'),
                   ),
-                  const SizedBox(height: 12),
-                  Wrap(
-                    spacing: 8,
-                    children: [
-                      for (final min in const [3, 5, 10])
-                        ActionChip(
-                          avatar: const Icon(Icons.snooze_rounded, size: 18),
-                          label: Text('Posponer $min min'),
-                          onPressed: () => _posponer(min),
-                        ),
-                    ],
-                  ),
                 ],
               ),
             ),

lib/pantallas/pantalla_alarmas.dart

@@ -176,10 +176,6 @@ class _TarjetaAlarma extends StatelessWidget {
                 icon: Icons.repeat_rounded,
                 label: _programacion(alarma),
               ),
-              _InfoChip(
-                icon: Icons.snooze_rounded,
-                label: '${alarma.snoozeMinutos} min',
-              ),
               _InfoChip(
                 icon: Icons.beach_access_rounded,
                 label:
@@ -323,7 +319,6 @@ class _EditorAlarmaSheetState extends State<_EditorAlarmaSheet> {
   late DateTime _fecha;
   late TipoProgramacionAlarma _tipo;
   late Set<int> _diasSemana;
-  late int _snooze;
   late double _volumen;
   late int _fadeInSegundos;
   late bool _sonarEnVacaciones;
@@ -346,7 +341,6 @@ class _EditorAlarmaSheetState extends State<_EditorAlarmaSheet> {
     _fecha = alarma?.fechaUnica ?? ahora;
     _tipo = alarma?.tipoProgramacion ?? TipoProgramacionAlarma.unica;
     _diasSemana = {...alarma?.diasSemana ?? const <int>[]};
-    _snooze = alarma?.snoozeMinutos ?? 5;
     _volumen = alarma?.volumen ?? 0.85;
     _fadeInSegundos = ((alarma?.fadeInSegundos ?? 0).clamp(0, 60)) as int;
     _sonarEnVacaciones = alarma?.sonarEnVacaciones ?? true;
@@ -481,21 +475,6 @@ class _EditorAlarmaSheetState extends State<_EditorAlarmaSheet> {
                 ),
               ],
               const SizedBox(height: 14),
-              _SectionLabel(
-                icon: 'assets/icons/alarmas/snooze_wave.png',
-                text: 'Postponer',
-              ),
-              SegmentedButton<int>(
-                segments: const [
-                  ButtonSegment(value: 3, label: Text('3 min')),
-                  ButtonSegment(value: 5, label: Text('5 min')),
-                  ButtonSegment(value: 10, label: Text('10 min')),
-                ],
-                selected: {_snooze},
-                onSelectionChanged:
-                    (value) => setState(() => _snooze = value.first),
-              ),
-              const SizedBox(height: 14),
               _SectionLabel(
                 icon: 'assets/icons/alarmas/fallback_sound.png',
                 text: 'Sonido y volumen',
@@ -679,7 +658,7 @@ class _EditorAlarmaSheetState extends State<_EditorAlarmaSheet> {
           limpiarFechaUnica: _tipo != TipoProgramacionAlarma.unica,
           emisora: _emisora,
           sonarEnVacaciones: _sonarEnVacaciones,
-          snoozeMinutos: _snooze,
+          snoozeMinutos: existente?.snoozeMinutos ?? 5,
           volumen: _volumen,
           fadeInSegundos: _fadeInSegundos.clamp(0, 60),
           sonidoInterno: _sonidoInterno,