/* One default loading panel, including standalone account/engineering pages. */
.loading-overlay {
  position: fixed;
  top: 50%;
  left: 50%;
  width: max-content;
  max-width: min(520px, calc(100vw - 32px));
  max-height: calc(100vh - 48px);
  margin: 0;
  padding: 0;
  border: 0;
  transform: translate(-50%, -50%);
  color: var(--text, #263c31);
  background: transparent;
  cursor: wait;
}
.loading-overlay[hidden] { display: none !important; }
.loading-overlay::backdrop {
  background: rgba(96, 96, 96, 0.42);
  backdrop-filter: blur(1px);
}
.loading-panel {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  justify-content: center;
  padding: 16px 20px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 8px;
  color: var(--text, #263c31);
  font-family: inherit;
  font-weight: 900;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow, 0 12px 32px rgba(0,0,0,.15));
}
.loading-spinner {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  border: 3px solid rgba(0, 0, 0, 0.14);
  border-top-color: var(--accent, #263c31);
  border-radius: 999px;
  animation: storage-spin 0.8s linear infinite;
}
@keyframes storage-spin { to { transform: rotate(360deg); } }