/* Approved 390x160 PNGs. Keep each 95x60 corner uniformly scaled at .24;
   only the center and edge strips grow with a long Chinese button label. */
.stage[data-screen="manual"] .manual-button {
  --manual-button-source: var(--ui-button-primary);
  position: relative;
  isolation: isolate;
  min-height: 44px;
  min-width: 0;
  padding-inline: 18px;
  background: none;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}
.stage[data-screen="manual"] .manual-button::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  border: solid transparent;
  border-width: 14.4px 22.8px;
  border-image-source: var(--manual-button-source);
  border-image-slice: 60 95 60 95 fill;
  border-image-width: 1;
  border-image-repeat: stretch;
}
.stage[data-screen="manual"] .manual-button.info {
  --manual-button-source: var(--ui-button-info);
}
.stage[data-screen="manual"] .manual-button.success {
  --manual-button-source: var(--ui-button-success);
}
.stage[data-screen="manual"] .manual-button.danger {
  --manual-button-source: var(--ui-button-danger);
}