/* Toast */
#toast-root {
  position: fixed; bottom: 20px; right: 20px;
  display: flex; flex-direction: column; gap: 8px;
  z-index: 200;
}
.toast {
  background: var(--bg-2);
  border: 1px solid var(--line-2);
  border-left: 3px solid var(--brand);
  padding: 10px 14px;
  border-radius: var(--radius);
  font-size: 12px;
  min-width: 240px; max-width: 360px;
  box-shadow: var(--shadow-lg);
  animation: slideIn 0.2s ease-out;
}
.toast.success { border-left-color: var(--ok); }
.toast.danger { border-left-color: var(--danger); }
.toast.warn { border-left-color: var(--warn); }
@keyframes slideIn {
  from { transform: translateX(20px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}