.container {
  position: fixed;
  left: 50%;
  top: 18px;
  transform: translateX(-50%);
  z-index: 1100;
  max-width: min(90vw, 420px);
  padding: 8px 12px;
  border: 1px solid rgba(0, 0, 0, 0.25);
  border-radius: 4px;
  background: var(--quote-preview-background);
  color: var(--post-link-text-color);
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.15);
  font-size: 0.9rem;
  line-height: 1.35;
  text-align: center;
}

.error {
  color: #a40000;
}

@media (max-width: 640px) {
  .container {
    top: 12px;
    max-width: calc(100vw - 24px);
  }
}
