.amp-ck {
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translate(-50%, 130%);
  z-index: 9999;
  width: min(960px, calc(100% - 32px));
  padding: 20px 22px;
  border-radius: 18px;
  background: var(--amp-ck-fondo, #111);
  color: var(--amp-ck-texto, #fff);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.32);
  font-family: system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-size: 0.95rem;
  line-height: 1.55;
  transition: transform 0.45s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.amp-ck.is-visible {
  transform: translate(-50%, 0);
}

.amp-ck__caja {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  justify-content: space-between;
}

.amp-ck__cuerpo {
  flex: 1 1 380px;
  min-width: 0;
}

.amp-ck__titulo {
  margin: 0 0 4px;
  font-weight: 700;
}

.amp-ck__texto {
  margin: 0;
  opacity: 0.88;
  font-size: 0.9rem;
}

body .amp-ck .amp-ck__enlace {
  color: var(--amp-ck-acento, #fff);
  text-decoration: underline;
}

.amp-ck__acciones {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.amp-ck__acciones--panel {
  margin-top: 14px;
}

body .amp-ck .amp-ck__btn {
  font: inherit;
  font-weight: 600;
  padding: 11px 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--amp-ck-texto, #fff);
  text-transform: none;
  letter-spacing: normal;
  text-decoration: none;
  box-shadow: none;
  min-width: 0;
  width: auto;
  cursor: pointer;
  background: none;
  color: inherit;
  transition: background-color 0.25s, color 0.25s, border-color 0.25s;
}

body .amp-ck .amp-ck__btn--texto {
  opacity: 0.82;
  padding-left: 6px;
  padding-right: 6px;
  text-decoration: underline;
}

body .amp-ck .amp-ck__btn--borde {
  border-color: currentColor;
  background: transparent;
  color: var(--amp-ck-texto, #fff);
}

body .amp-ck .amp-ck__btn--lleno {
  background: var(--amp-ck-acento, #fff);
  color: var(--amp-ck-acento-texto, #111);
  border-color: transparent;
}

body .amp-ck .amp-ck__btn--lleno:hover,
body .amp-ck .amp-ck__btn--lleno:focus-visible {
  background: var(--amp-ck-acento, #fff);
  color: var(--amp-ck-acento-texto, #111);
  filter: brightness(1.08);
}

body .amp-ck .amp-ck__btn--borde:hover,
body .amp-ck .amp-ck__btn--borde:focus-visible {
  background: color-mix(in srgb, var(--amp-ck-texto, #fff) 14%, transparent);
  color: var(--amp-ck-texto, #fff);
}

.amp-ck__panel {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
}

.amp-ck__fila {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 7px 0;
  font-size: 0.9rem;
  cursor: pointer;
}

.amp-ck__fila input {
  margin-top: 4px;
  flex: 0 0 auto;
}

@media (max-width: 640px) {
  .amp-ck {
    bottom: 0;
    width: 100%;
    border-radius: 18px 18px 0 0;
  }

  .amp-ck__acciones {
    width: 100%;
  }

  body .amp-ck .amp-ck__btn--borde,
  body .amp-ck .amp-ck__btn--lleno {
    flex: 1 1 auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .amp-ck {
    transition: none;
  }
}

.amp-ck-pie {
  padding: 14px 20px 20px;
  text-align: center;
  font-size: 0.8rem;
  line-height: 1.6;
}

.amp-ck-pie__sep {
  margin: 0 10px;
  opacity: 0.45;
}

.amp-ck-pie__enlace,
.amp-ck__reabrir {
  color: inherit;
  opacity: 0.72;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}

.amp-ck-pie__enlace:hover,
.amp-ck-pie__enlace:focus-visible,
.amp-ck__reabrir:hover,
.amp-ck__reabrir:focus-visible {
  opacity: 1;
}