.flash {
  padding: 12px 16px;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
  font-size: var(--text-sm);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  animation: flashIn var(--transition-normal) ease-out;
}

.flash--notice {
  background: var(--color-success-50);
  color: var(--color-success-700);
  border: 1px solid rgba(34, 197, 94, 0.2);
}

.flash--alert {
  background: var(--color-danger-50);
  color: var(--color-danger-700);
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.flash__dismiss {
  margin-left: auto;
  background: none;
  border: none;
  cursor: pointer;
  font-size: var(--text-lg);
  line-height: 1;
  color: inherit;
  opacity: 0.5;
  transition: opacity var(--transition-fast);
  padding: 0;
}

.flash__dismiss:hover {
  opacity: 1;
}

@keyframes flashIn {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes flashOut {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 0;
    transform: translateY(-8px);
  }
}