.fbx-loading,
.fbx-auth-empty,
.fbx-empty-state {
  display: flex;
  min-height: 250px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 2px solid var(--fbx-ink, #1d1d1b);
  border-radius: 13px;
  padding: 28px;
  background: #fbfaf6;
  box-shadow: 6px 6px 0 var(--fbx-ink, #1d1d1b);
  text-align: center;
}

.fbx-loading span {
  width: 28px;
  height: 28px;
  border: 3px solid #d8d5cd;
  border-top-color: #1d1d1b;
  border-radius: 50%;
  animation: fbx-spin .8s linear infinite;
}

.fbx-auth-empty span,
.fbx-empty-state span {
  color: #6e6b62;
  font-size: 10px;
}

.fbx-auth-empty .dark-action {
  margin-top: 8px;
  text-decoration: none;
}

.fbx-empty-state {
  min-height: 170px;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.fbx-form :disabled {
  cursor: not-allowed;
  opacity: .58;
}

.fbx-toast {
  position: fixed;
  z-index: 10000;
  right: 24px;
  bottom: 24px;
  max-width: min(370px, calc(100vw - 32px));
  border: 2px solid #1d1d1b;
  border-radius: 7px;
  padding: 13px 16px;
  background: #fbfaf6;
  box-shadow: 4px 4px 0 #1d1d1b;
  font-size: 11px;
  font-weight: 850;
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition: opacity .18s ease, transform .18s ease;
}

.fbx-toast.is-visible { opacity: 1; transform: translateY(0); }
.fbx-toast[data-tone="success"] { background: #d9f2df; }
.fbx-toast[data-tone="warning"] { background: #fff1bf; }
.fbx-toast[data-tone="error"] { background: #ffd9d3; }

@keyframes fbx-spin { to { transform: rotate(360deg); } }

@media (max-width: 620px) {
  .fbx-toast { right: 16px; bottom: 16px; }
}