/* Centered alert — same simple design, fixed middle of screen */
.alert-center-wrap {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  pointer-events: none;
  transition: opacity 0.28s ease;
}

.alert-center-wrap.is-hiding {
  opacity: 0;
}

.alert-center-wrap .alert {
  pointer-events: auto;
  max-width: 320px;
  width: 100%;
  margin: 0;
}

.alert {
  border-radius: 12px;
  padding: 0.7rem 0.95rem;
  font-size: 0.85rem;
  font-weight: 500;
  text-align: center;
}

.alert-error {
  background: rgba(254, 242, 242, 0.95);
  color: #b91c1c;
  border: 1px solid #fecaca;
}

.alert-info {
  background: rgba(239, 246, 255, 0.95);
  color: #1d4ed8;
  border: 1px solid #bfdbfe;
}

.alert-success {
  background: rgba(239, 246, 255, 0.95);
  color: #1d4ed8;
  border: 1px solid #bfdbfe;
}