.loader-overlay {
  position: fixed;
  inset: 0;
  background: #f9fafb;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  z-index: 9999;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.loader-overlay.hide {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-spinner {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 6px solid #e5e7eb;
  border-top-color: #4f46e5;
  animation: spin 1s linear infinite;
}

.loader-text {
  margin: 0;
  color: #111827;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-weight: 700;
}

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