/* DUO NAVIGATION — both screens share icons, headings and endpoint blur.
   Position, spacing and blur controls: CANVAS/PASSPORT DOCK in duo-home.css.
   Only small items inside the endpoint zones receive a blur filter.
   There is no backdrop blur, full-screen filter or continuous animation. */
#ivy-duo-canvas-dock {
  display: none;
  pointer-events: none;
  isolation: isolate;
  font-family: -apple-system, BlinkMacSystemFont, "Inter", sans-serif;
  font-style: normal;
  background: none;
  border: 0;
  padding: 0;
  --duo-dock-tint: var(--ambient-text-primary, #c9b4f5);
}
html.ivy-duo-mode #ivy-duo-canvas-dock { display: block; }
#ivy-duo-canvas-dock[hidden] { display: none !important; }

/* Invisible touch target keeps the gaps between icons swipeable. */
#ivy-duo-canvas-dock .duo-dock-track {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  overflow: visible;
  fill: none;
  pointer-events: none;
}
#ivy-duo-canvas-dock .duo-dock-track__hit {
  stroke: transparent;
  stroke-width: var(--duo-dock-track-width);
  stroke-linecap: round;
  pointer-events: stroke;
  touch-action: none;
  cursor: grab;
}
#ivy-duo-canvas-dock .duo-dock-slot {
  position: absolute;
  left: 0;
  top: 0;
  width: var(--duo-dock-button-size);
  height: var(--duo-dock-button-size);
  pointer-events: none;
  /* Outranks the temporary aesthetics-off reset, only for this small item. */
  filter: var(--duo-item-filter, none) !important;
  /* Travel is already eased by the gesture loop; never ease it a second time. */
  transition: none !important;
}
#ivy-duo-canvas-dock .duo-dock-button {
  box-sizing: border-box;
  display: grid;
  place-items: center;
  position: relative;
  width: 100%;
  height: 100%;
  padding: 0;
  margin: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--ambient-text-primary, #e6e4ee);
  box-shadow: none !important;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
  -webkit-tap-highlight-color: transparent;
  cursor: pointer;
  transition: color 160ms ease, transform 160ms ease !important;
}
/* Scale only the face, not its tappable button. No extra wrapper or blur. */
#ivy-duo-canvas-dock .duo-dock-button::before {
  content: "";
  position: absolute;
  box-sizing: border-box;
  width: calc(100% * var(--duo-dock-visual-scale, 1));
  height: calc(100% * var(--duo-dock-visual-scale, 1));
  top: calc(50% - 50% * var(--duo-dock-visual-scale, 1));
  left: calc(50% - 50% * var(--duo-dock-visual-scale, 1));
  border-radius: 50%;
  border: 1px solid var(--duo-dock-button-border, #3a404b);
  background: var(--duo-dock-button-background, #272b34);
  pointer-events: none;
}
#ivy-duo-canvas-dock .duo-dock-button[hidden],
#ivy-duo-canvas-dock .duo-dock-category[hidden] { display: none !important; }
#ivy-duo-canvas-dock .duo-dock-button svg {
  display: block;
  width: var(--duo-dock-glyph-size, 26px) !important;
  height: var(--duo-dock-glyph-size, 26px) !important;
  position: relative;
  color: inherit !important;
  opacity: 1 !important;
  pointer-events: none;
  stroke-width: 1.7;
}
#ivy-duo-canvas-dock .duo-dock-button[aria-pressed="true"] {
  color: var(--duo-dock-tint);
  --duo-dock-button-border: var(--duo-dock-tint);
  --duo-dock-button-background: #303641;
}
#ivy-duo-canvas-dock .duo-dock-button[aria-pressed="true"]::after {
  content: "";
  position: absolute;
  bottom: calc(50% - 50% * var(--duo-dock-visual-scale, 1) + 3px);
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: currentColor;
}
#ivy-duo-canvas-dock .duo-dock-button:disabled { opacity: 0.4; cursor: default; }
#ivy-duo-canvas-dock .duo-dock-button:focus-visible { outline: 2px solid var(--duo-dock-tint); outline-offset: 1px; }
#ivy-duo-canvas-dock .duo-dock-button:active { transform: scale(0.92); }
#ivy-duo-canvas-dock[data-dragging="true"] .duo-dock-button { cursor: grabbing; }

/* Headings follow their group's first icon. The motion code only adjusts
   their offset around the bend; text stays upright and takes no row space. */
#ivy-duo-canvas-dock .duo-dock-category {
  position: absolute;
  top: calc(50% - 6px);
  left: -9px;
  width: calc(100% + 18px);
  height: 12px;
  display: grid;
  place-items: center;
  overflow: hidden;
  white-space: nowrap;
  font-size: var(--duo-dock-label-size, 9px);
  font-weight: 600;
  font-style: normal;
  line-height: 1;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--ambient-text-secondary, #bab5c8);
  transition: none !important;
  user-select: none;
  pointer-events: none;
}
@media (prefers-reduced-motion: reduce) {
  #ivy-duo-canvas-dock .duo-dock-button { transition: none !important; }
}
@media (prefers-reduced-transparency: reduce) {
  #ivy-duo-canvas-dock .duo-dock-slot { filter: none !important; }
}