/* toast.css – Singleton-Toast (S24b) */
/* Bottom fixed über safe-area-inset-bottom. Nav sitzt oben — daumen-erreichbar. */

.toast {
  position: fixed;
  left: var(--space-md);
  right: var(--space-md);
  bottom: calc(var(--space-md) + env(safe-area-inset-bottom, 0px));
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  background: var(--color-text);
  color: var(--color-surface);
  border-radius: var(--radius-md);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.18);
  font-size: var(--font-size-base);
  /* Slide-in von unten */
  animation: toast-enter 180ms ease-out;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

@keyframes toast-enter {
  from { transform: translateY(120%); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

.toast--leaving {
  opacity: 0;
  transform: translateY(20%);
  transition: opacity 150ms ease-in, transform 150ms ease-in;
  animation: none;
  pointer-events: none;
}

.toast__message {
  flex: 1;
  min-width: 0;
}

.toast__undo {
  flex-shrink: 0;
  background: transparent;
  border: 0;
  color: var(--color-primary-bg);
  font-weight: 600;
  font-size: var(--font-size-base);
  padding: var(--space-xs) var(--space-sm);
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.toast__undo:focus-visible {
  outline: 2px solid var(--color-primary-bg);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}