/* One 1600 x 900 design canvas, scaled uniformly into the available display. */
html:has(> #water-console) {
  --console-design-width: 1600px;
  --console-design-height: 900px;
  container-name: console-screen;
  container-type: size;
  position: fixed;
  inset: 0;
  width: var(--console-design-width) !important;
  height: var(--console-design-height) !important;
  min-width: 0 !important;
  min-height: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  overflow: hidden !important;
  overscroll-behavior: none;
  background: #020b23 !important;
}

html > #water-console {
  position: fixed;
  top: var(--console-display-y, 0px);
  left: var(--console-display-x, 0px);
  width: var(--console-design-width) !important;
  height: var(--console-design-height) !important;
  min-width: var(--console-design-width) !important;
  min-height: var(--console-design-height) !important;
  max-width: var(--console-design-width) !important;
  max-height: var(--console-design-height) !important;
  margin: 0 !important;
  padding: 0 !important;
  overflow: hidden !important;
  transform: scale(var(--console-display-scale, 1)) !important;
  transform-origin: 0 0;
  transition: none !important;
  overscroll-behavior: none;
}

/* Native modal dialogs live in the browser top layer, outside the body's
   transform. Apply the same scale while retaining native focus isolation. */
#water-console dialog:modal {
  position: fixed;
  top: 50%;
  left: 50%;
  right: auto;
  bottom: auto;
  margin: 0;
  max-width: calc(var(--console-design-width) - 36px);
  max-height: calc(var(--console-design-height) - 40px);
  transform: translate(-50%, -50%) scale(var(--console-display-scale, 1));
  transform-origin: center;
  transition: none !important;
}