/* Formulario RSVP público — tokens alineados con Studio Union Design */
.rsvp-form {
  --rsvp-bg: #faf8f5;
  --rsvp-surface: #ffffff;
  --rsvp-ink: #1e1a16;
  --rsvp-muted: #7a7168;
  --rsvp-accent: #b89a7a;
  --rsvp-border: #e2dbd1;
  --rsvp-radius: 8px;
  --rsvp-font-serif: "Playfair Display", Georgia, serif;
  --rsvp-font-sans: "Inter", system-ui, sans-serif;

  max-width: 32rem;
  margin: 0 auto;
  padding: 1.5rem;
  font-family: var(--rsvp-font-sans);
  color: var(--rsvp-ink);
}

.rsvp-form__title {
  font-family: var(--rsvp-font-serif);
  font-size: 1.75rem;
  font-weight: 500;
  text-align: center;
  margin: 0 0 0.5rem;
}

.rsvp-form__intro {
  text-align: center;
  color: var(--rsvp-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0 0 1.5rem;
}

.rsvp-form__group {
  margin-bottom: 1.25rem;
}

.rsvp-form__label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.rsvp-form__input,
.rsvp-form__textarea,
.rsvp-form__select {
  width: 100%;
  box-sizing: border-box;
  padding: 0.75rem 0.85rem;
  border: 1px solid var(--rsvp-border);
  border-radius: var(--rsvp-radius);
  background: var(--rsvp-surface);
  font: inherit;
  color: var(--rsvp-ink);
}

.rsvp-form__textarea {
  min-height: 5rem;
  resize: vertical;
}

.rsvp-form__radios {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.rsvp-form__radio {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 400;
  letter-spacing: normal;
  text-transform: none;
}

/* Evita que estilos globales de la invitación (input { width:100% }) rompan el layout */
.rsvp-form input[type="radio"],
.rsvp-form input[type="checkbox"] {
  width: auto;
  max-width: none;
  flex-shrink: 0;
  padding: 0;
  border: none;
  background: transparent;
  margin: 0;
}

.rsvp-form__privacy input[type="checkbox"] {
  margin-top: 0.2rem;
}

.rsvp-form__privacy label {
  flex: 1;
  margin-bottom: 0;
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: normal;
  text-transform: none;
  line-height: 1.5;
}

.rsvp-form__optional {
  font-weight: 400;
  text-transform: none;
  letter-spacing: normal;
  opacity: 0.75;
}

.rsvp-form__hint {
  margin: 0 0 0.65rem;
  font-size: 0.85rem;
  font-weight: 400;
  line-height: 1.4;
  color: var(--rsvp-muted, #5c5c5c);
  letter-spacing: normal;
  text-transform: none;
}

.rsvp-form__checks {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

/* Preferencias alimentarias: casillas visibles tipo chip (sin desplegable oculto) */
.rsvp-form__checks--chips {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.rsvp-form__checks--chips .rsvp-form__check--full {
  grid-column: 1 / -1;
}

.rsvp-form__checks--chips .rsvp-form__check {
  margin: 0;
  padding: 0.55rem 0.65rem;
  border: 1px solid rgba(18, 18, 18, 0.18);
  border-radius: var(--rsvp-radius, 8px);
  background: var(--rsvp-bg, #fff);
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.rsvp-form__checks--chips .rsvp-form__check:has(input:checked) {
  border-color: var(--rsvp-ink, #121212);
  background: rgba(18, 18, 18, 0.06);
  font-weight: 500;
}

.rsvp-form__checks--chips .rsvp-form__check:has(input:focus-visible) {
  outline: 2px solid var(--rsvp-ink, #121212);
  outline-offset: 2px;
}

.rsvp-form__check {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 400;
  letter-spacing: normal;
  text-transform: none;
}

.rsvp-form--embedded {
  max-width: none;
  margin: 0;
  padding: 0;
  width: 100%;
}

/* Formulario incrustado en la tarjeta de invitación: columna centrada */
.rsvp-form--embedded form {
  max-width: 28rem;
  margin-inline: auto;
}

/* Botón enviar del kit: no heredar pill dorado de .btn de la invitación */
.rsvp-form .rsvp-form__submit {
  display: block;
  border-radius: var(--rsvp-radius);
  background: var(--rsvp-ink);
  color: var(--rsvp-bg);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.rsvp-form__counts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.rsvp-form__hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.rsvp-form__privacy {
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
  font-size: 0.85rem;
  line-height: 1.5;
}

.rsvp-form__privacy a {
  color: var(--rsvp-ink);
}

/*
 * Pie del formulario: captcha + botón mismo ancho (303px) centrados juntos.
 * Evita que el botón a ancho completo haga parecer el captcha “descentrado”.
 */
.rsvp-form__footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  margin-top: 0.5rem;
}

.rsvp-form__footer .rsvp-form__captcha {
  margin: 0.75rem 0;
  width: 303px;
  max-width: 100%;
}

.rsvp-form__footer .rsvp-form__captcha-wrap {
  width: 100%;
}

/* hCaptcha invisible: sin casilla ni aviso rojo de claves de prueba visibles */
.rsvp-form__captcha--invisible {
  display: none;
  height: 0;
  margin: 0;
  padding: 0;
  overflow: hidden;
}

.rsvp-form__footer .rsvp-form__captcha-slot {
  width: 100%;
  min-height: 78px;
}

.rsvp-form__footer > .rsvp-form__submit,
.rsvp-form__footer > .rsvp-form__feedback {
  box-sizing: border-box;
  width: min(303px, 100%) !important;
  max-width: 100%;
}

.rsvp-form__submit {
  width: 100%;
  padding: 0.9rem 1rem;
  border: none;
  border-radius: var(--rsvp-radius);
  background: var(--rsvp-ink);
  color: var(--rsvp-bg);
  font: inherit;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: opacity 0.3s ease;
}

.rsvp-form__submit:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.rsvp-form__feedback {
  margin-top: 1rem;
  padding: 0.75rem;
  border-radius: var(--rsvp-radius);
  font-size: 0.9rem;
  text-align: center;
  display: none;
}

.rsvp-form__feedback.is-visible {
  display: block;
}

.rsvp-form__feedback.is-success {
  background: #eef5ee;
  color: #2d4a2d;
}

.rsvp-form__feedback.is-error {
  background: #faf0ee;
  color: #6b2e24;
}

.rsvp-form__attending-fields.is-hidden,
.rsvp-form__companions.is-hidden {
  display: none;
}

/* Bloque dinámico: un campo por cada acompañante adulto o niño */
.rsvp-form__companions {
  margin-bottom: 0.5rem;
}

.rsvp-form__companions-title {
  margin: 0.85rem 0 0.65rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--rsvp-muted);
  text-align: left;
}

.rsvp-form__companions-title:first-child {
  margin-top: 0;
}

/* Nombre + apellidos en dos columnas (invitado y acompañantes) */
.rsvp-form__name-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
  margin-bottom: 0.5rem;
}

.rsvp-form__name-row--guest {
  margin-bottom: 0.75rem;
}

@media (max-width: 480px) {
  .rsvp-form__counts {
    grid-template-columns: 1fr;
  }

  .rsvp-form__name-row {
    grid-template-columns: 1fr;
  }
}