body.modal-abierto {
  overflow: hidden;
}

.rsvp {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 2000;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.rsvp__fondo {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: rgba(24, 36, 28, 0.62);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.rsvp--visible .rsvp__fondo {
  opacity: 1;
}

.rsvp__panel {
  position: relative;
  box-sizing: border-box;
  width: 100%;
  max-width: 520px;
  max-height: 94vh;
  max-height: 94dvh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 34px 22px 28px;
  padding-bottom: max(28px, env(safe-area-inset-bottom));
  border: var(--caja-borde);
  border-radius: 22px 22px 0 0;
  background: var(--papel);
  box-shadow: 0 -10px 50px rgba(15, 25, 18, 0.4);
  color: var(--oliva-oscuro);
  text-align: left;
  transform: translateY(24px);
  opacity: 0;
  transition: transform 0.35s ease, opacity 0.3s ease;
}

.rsvp--visible .rsvp__panel {
  transform: none;
  opacity: 1;
}

.rsvp__panel:focus {
  outline: none;
}

.rsvp__panel .etiqueta,
.rsvp__panel h2 {
  text-align: center;
}

.rsvp__panel h2 {
  margin: 6px 0 22px;
  font-size: var(--t-h3);
  outline: none;
}

.rsvp__cerrar {
  position: absolute;
  top: 10px;
  right: 10px;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 1px solid transparent;
  border-radius: 50%;
  background: transparent;
  color: var(--oliva-texto);
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  transition: background 0.25s ease, transform 0.3s var(--ease-suave), border-color 0.25s ease;
}

.rsvp__cerrar .icono {
  width: 20px;
  height: 20px;
}

.rsvp__cerrar:active {
  transform: scale(0.9);
}

@media (hover: hover) {
  .rsvp__cerrar:hover {
    border-color: #d8c8a4;
    background: #f3efe2;
    transform: rotate(90deg);
  }
}

.rsvp__cerrar:focus-visible,
.rsvp__enlace:focus-visible {
  outline: 2px solid var(--oliva);
  outline-offset: 2px;
}



.campo {
  margin: 0 0 20px;
  padding: 0;
  border: 0;
  min-width: 0;
}

.campo label,
.campo legend {
  display: block;
  margin: 0 0 8px;
  padding: 0;
  font: 500 var(--t-base) / 1.4 var(--fuente-texto);
}

.campo input[type="text"],
.campo textarea {
  display: block;
  box-sizing: border-box;
  width: 100%;
  padding: 14px;
  border: 1px solid #b5bea4;
  border-radius: var(--campo-radio);
  background: #fff;
  color: var(--oliva-oscuro);
  font: var(--t-base) / 1.4 var(--fuente-texto);
  -webkit-appearance: none;
  appearance: none;
}

.campo textarea {
  min-height: 130px;
  resize: vertical;
}

.campo input[type="text"]:focus,
.campo textarea:focus {
  border-color: var(--oliva);
  outline: 2px solid rgba(98, 111, 76, 0.28);
  outline-offset: 0;
}

.campo [aria-invalid="true"] {
  border-color: #a14a3a;
}

.campo__error,
.rsvp__error-general {
  min-height: 0;
  margin: 6px 0 0;
  color: #a14a3a;
  font-size: var(--t-pequeno);
  line-height: 1.4;
}

.campo__error:empty,
.rsvp__error-general:empty {
  display: none;
}

.campo__contador {
  margin: 6px 0 0;
  color: #776c58;
  font-size: var(--t-pequeno);
  text-align: right;
}

.campo__contador--cerca {
  color: #9a6a1f;
}

.campo__contador--limite {
  color: #a14a3a;
  font-weight: bold;
}

.campo--condicional {
  animation: aparecer 0.3s ease;
}

@keyframes aparecer {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }

  to {
    opacity: 1;
    transform: none;
  }
}

.rsvp__detalles {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.rsvp__solo-lectores {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}



.opciones__botones {
  display: flex;
  gap: 10px;
}

.opcion {
  position: relative;
  flex: 1;
  margin: 0;
  font-weight: normal;
}

.opcion input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}

.opcion span {
  display: block;
  box-sizing: border-box;
  min-height: 48px;
  padding: 13px 10px;
  border: 1px solid #b5bea4;
  border-radius: var(--campo-radio);
  background: #fff;
  color: var(--oliva-texto);
  font: 500 var(--t-base) / 1.3 var(--fuente-texto);
  text-align: center;
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease, transform 0.2s var(--ease-suave), box-shadow 0.25s ease;
}

.opcion span:active {
  transform: scale(0.97);
}

.opcion input:checked + span {
  border-color: var(--oliva);
  background: linear-gradient(180deg, #6f7d58, #5a6746);
  box-shadow: 0 6px 14px rgba(63, 78, 48, 0.22);
  color: #fff;
}

.opcion input:focus-visible + span {
  outline: 2px solid var(--oliva);
  outline-offset: 2px;
}

.opciones[data-invalido] .opcion span {
  border-color: #a14a3a;
}



.rsvp__enviar {
  max-width: none;
  margin: 8px 0 0;
}

.rsvp__trampa {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.rsvp__resumen {
  margin: 0 0 18px;
  padding: 16px;
  background: #f8f5ec;
}

.rsvp__resumen dt {
  margin: 12px 0 2px;
  color: #66724e;
  font: 600 var(--t-etiqueta) / 1.6 var(--fuente-texto);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.rsvp__resumen dt:first-child {
  margin-top: 0;
}

.rsvp__resumen dd {
  margin: 0;
  font: 500 var(--t-serif) / 1.4 var(--fuente-serif);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.rsvp__aviso,
.rsvp__mensaje {
  margin: 0 0 16px;
  color: #4b5544;
  font: 500 var(--t-serif) / 1.45 var(--fuente-serif);
  text-align: center;
}

.rsvp__acciones .boton {
  margin: 10px 0 0;
  max-width: none;
}

.rsvp__enlace {
  display: block;
  margin: 14px auto 0;
  padding: 10px;
  border: 0;
  background: none;
  color: var(--oliva-texto);
  font: 500 var(--t-pequeno) var(--fuente-texto);
  text-decoration: underline;
  cursor: pointer;
}

.rsvp__adorno {
  margin: 4px 0 0;
  color: #b9a46f;
  font-size: var(--t-serif-grande);
  text-align: center;
}



@media (min-width: 600px) {
  .rsvp {
    align-items: center;
  }

  .rsvp__panel {
    max-height: 90vh;
    padding: 40px 36px 34px;
    border-radius: 22px;
    box-shadow: 0 24px 70px rgba(15, 25, 18, 0.45);
  }
}

@media (prefers-reduced-motion: reduce) {
  .rsvp__fondo,
  .rsvp__panel,
  .opcion span,
  .rsvp__cerrar {
    transition: none;
  }

  .campo--condicional {
    animation: none;
  }
}