/* Page canvas chrome for the Cornell pad (Atrium tokens only).
   Injected by nb_page_canvas.js, this file is the readable twin, not a second look.
   The current page is a tall scrollable sheet with zoom; the right thumbnail
   overlays the notes column and does not become a flex sibling. */

.nb-notes {
  position: relative;
  min-height: 0;
}

.nb2-editor {
  --nb2-page-zoom: 1;
  position: relative;
  overflow-anchor: none;
  min-height: 0;
}

.nb2-editor .ProseMirror,
.nb2-editor > svg.nb2-page-ink {
  zoom: 1;
  transform: scale(var(--nb2-page-zoom, 1));
  transform-origin: top left;
}

.nb2-zoom-sizer {
  position: absolute;
  left: 0;
  top: 0;
  pointer-events: none;
  z-index: 0;
  visibility: hidden;
  overflow-anchor: none;
}

.nb2-page-zoom {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
}

.nb2-page-zoom button {
  min-height: 44px;
  min-width: 44px;
  padding: 0;
  border: 1px solid var(--hair);
  border-radius: 8px;
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
}

.nb2-page-zoom button:disabled {
  opacity: .38;
  cursor: default;
}

.nb2-page-zoom button:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.nb2-page-zoom-now {
  min-width: 3.2em;
  text-align: center;
  font-size: 12.5px;
  color: var(--muted);
}

.nb2-page-minimap {
  position: fixed;
  right: 10px;
  z-index: 14;
  width: 132px;
  padding: 8px;
  border: 1px solid var(--hair);
  border-radius: 10px;
  background: color-mix(in srgb, var(--navy-panel, #13254a) 55%, transparent);
  box-shadow:
    inset 0 1px 0 var(--hair),
    0 10px 28px color-mix(in srgb, var(--navy-panel, #13254a) 40%, transparent);
  backdrop-filter: blur(10px) saturate(1.06);
  -webkit-backdrop-filter: blur(10px) saturate(1.06);
  pointer-events: auto;
  /* Watching mode makes .nb-notes a named grid. Pin this overlay to the
     notes cell so it cannot auto-place a new implicit row. */
  grid-area: notes;
}

.nb2-page-minimap--glass {
  border-color: var(--hair);
}

.nb2-page-minimap[hidden] {
  display: none !important;
}

.nb2-page-minimap-label {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--text);
}

.nb2-page-minimap-world {
  position: relative;
  width: 100%;
  height: 168px;
  border: 1px solid var(--hair);
  border-radius: 7px;
  background: color-mix(in srgb, var(--navy-panel, #13254a) 28%, transparent);
  cursor: grab;
  overflow: hidden;
  min-height: 44px;
  touch-action: none;
}

.nb2-page-minimap-world:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.nb2-page-minimap-world.is-panning {
  cursor: grabbing;
}

.nb2-page-minimap-plate {
  position: absolute;
  box-sizing: border-box;
  border-radius: 4px;
  border: 1px solid var(--hair);
  background:
    repeating-linear-gradient(
      to bottom,
      transparent 0 11px,
      color-mix(in srgb, var(--hair) 70%, transparent) 11px 12px
    ),
    color-mix(in srgb, var(--text) 7%, transparent);
  pointer-events: none;
  overflow: hidden;
}

.nb2-page-minimap-plate::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    transparent 38%,
    color-mix(in srgb, var(--text) 14%, transparent) 50%,
    transparent 62%
  );
  transform: translateX(-46%);
  animation: nb2-overview-sheen 9s ease-in-out infinite;
  pointer-events: none;
}

@keyframes nb2-overview-sheen {
  0%, 100% { transform: translateX(-48%); opacity: .3; }
  50% { transform: translateX(48%); opacity: .5; }
}

.nb2-page-minimap-cards {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.nb2-page-minimap-mark {
  position: absolute;
  box-sizing: border-box;
  min-width: 8px;
  min-height: 6px;
  border-radius: 2px;
  border: 1px solid var(--hair-strong);
  background: color-mix(in srgb, var(--text) 14%, transparent);
  pointer-events: none;
}

.nb2-page-minimap-view {
  position: absolute;
  box-sizing: border-box;
  border: 1px solid var(--cyan);
  background: color-mix(in srgb, var(--cyan) 10%, transparent);
  box-shadow: inset 0 0 0 1px var(--hair);
  pointer-events: none;
}

.nb2-page-minimap-view::after {
  content: "View";
  position: absolute;
  left: 2px;
  top: 1px;
  font-size: 9px;
  line-height: 1;
  color: var(--text);
  letter-spacing: .03em;
}

#nb2-page-stage,
.nb2-page-stage {
  --nb2-page-tools-sticky-top: 0px;
  position: relative;
  overflow: hidden; /* rain / zoom-sizer clip; tools are in-flow, not sticky */
  min-height: 0;
}

.nb2-page-tools {
  /* Home: top of the stage, above the lined sheet. Sticky + overflow:hidden
     orphaned this bar mid-page on first type (2026-08-28 hydra). */
  position: relative;
  top: auto;
  flex-shrink: 0;
  z-index: 16;
  background: color-mix(in srgb, var(--navy-panel, #13254a) 94%, transparent);
}

.nb2-page-ew {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  min-width: 120px;
  flex: 1 1 140px;
  max-width: 220px;
}

.nb2-page-ew[hidden] {
  display: none !important;
}

.nb2-page-ew input[type="range"] {
  width: 100%;
  min-height: 44px;
  accent-color: var(--cyan);
  cursor: pointer;
}

.nb2-page-ew input[type="range"]:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.nb2-page-ew input[type="range"]:disabled {
  opacity: .38;
  cursor: default;
}


/* Job 14 listen wrap: Tools-on chips stay inside .nb-notes overflow clip.
   One 44px row. Stretch + wrapped labels grew chips to 70px and, with the
   sticky chrome inset, pushed them below the notes clip at 1280x840. */
body[data-density="more"] .nb-notes-head .nb-capture-bar:not([hidden]) {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(44px, 1fr));
  gap: 6px;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
  align-items: center;
  grid-auto-rows: 44px;
  overflow: visible;
}
body[data-density="more"] .nb-notes-head .nb-capture-bar:not([hidden]) .nb-cap,
body[data-density="more"] .nb-notes-head .nb-capture-bar:not([hidden]) .nb-cap-more {
  min-width: 0;
  max-width: 100%;
  min-height: 44px;
  max-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  overflow: hidden;
}

@media (prefers-reduced-motion: reduce) {
  .nb2-page-minimap,
  .nb2-page-minimap-view,
  .nb2-page-minimap-plate::after,
  .nb2-editor .ProseMirror,
  .nb2-editor > svg.nb2-page-ink {
    transition: none;
    animation: none;
  }

  .nb2-page-minimap-plate::after {
    opacity: 0;
  }
}

@media (max-width: 480px) {
  body[data-density="more"] .nb-notes > .nb-capture-bar:not([hidden]) {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(44px, 1fr));
    gap: 6px;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
    position: relative;
    z-index: 21;
  }
}