/* Toasts de feedback (esquina inferior derecha). */
.app-toast-container {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  pointer-events: none;
}

.app-toast {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  min-width: 220px;
  max-width: 360px;
  padding: var(--space-3) var(--space-3);
  border-radius: var(--theme-radius-lg, var(--radius-sm));
  background: var(--theme-card-bg);
  border: 1px solid var(--theme-card-border);
  border-left-width: 4px;
  box-shadow: var(--shadow-lg);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--theme-heading);
  cursor: pointer;
  pointer-events: auto;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.app-toast--visible {
  opacity: 1;
  transform: translateY(0);
}

.app-toast__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  flex: 0 0 auto;
  color: var(--accent-fg);
}

.app-toast__message {
  line-height: 1.3;
}

.app-toast--success {
  border-left-color: var(--green-fg);
}

.app-toast--success .app-toast__icon {
  background: var(--green-solid);
}

.app-toast--error {
  border-left-color: var(--danger);
}

.app-toast--error .app-toast__icon {
  background: var(--danger);
}

.app-toast--info {
  border-left-color: var(--blue-fg);
}

.app-toast--info .app-toast__icon {
  background: var(--blue-solid);
}

/* Toasts renderizados por el servidor (turbo_stream append): entran con animación. */
.app-toast--enter {
  animation: app-toast-in 0.2s ease;
}

.app-toast.is-leaving {
  opacity: 0;
  transform: translateY(12px);
}

@keyframes app-toast-in {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .app-toast,
  .app-toast--enter {
    animation: none;
    transition: none;
  }
}