/* High-contrast close buttons; existing placement and click handlers are preserved. */
dialog button.dialog-close,
button.dialog-close {
  box-sizing: border-box !important;
  width: 48px !important;
  height: 48px !important;
  min-width: 48px !important;
  min-height: 48px !important;
  padding: 0 !important;
  flex-shrink: 0 !important;
  border: 2px solid #fff !important;
  border-radius: 12px !important;
  background: #761637 !important;
  color: #fff !important;
  font-size: 34px !important;
  font-weight: 800 !important;
  line-height: 42px !important;
  text-align: center !important;
  opacity: 1 !important;
  box-shadow: 0 0 0 1px #761637, 0 3px 10px #30101c33 !important;
  cursor: pointer;
  z-index: 50;
}
dialog button.dialog-close:hover,
button.dialog-close:hover {
  background: #501027 !important;
}
dialog button.dialog-close:focus-visible,
button.dialog-close:focus-visible {
  outline: 3px solid #d89d25 !important;
  outline-offset: 3px !important;
}