/* Toast */
.toast-host {
  position: fixed;
  top: var(--space-4);
  left: 50%;
  transform: translateX(-50%);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  pointer-events: none;
  width: min(90vw, 320px);
}

.toast {
  padding: var(--space-3) var(--space-4);
  border: var(--border-width) solid var(--color-ink);
  background: var(--color-ink);
  color: var(--color-paper);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
  animation: toast-in var(--duration-base) var(--ease-pop) both;
}

.toast.is-out {
  animation: toast-out var(--duration-fast) var(--ease-snap) forwards;
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes toast-out {
  to {
    opacity: 0;
    transform: translateY(-8px);
  }
}