/* Method comparison player (#compare-root).
   Colours and sizes come from the custom properties defined on :root in index.css. */

/* Method colours: the swatches defined in index.css, with the contract values as fallbacks. */
.hx-compare [data-method="ours"] { --hx-method: var(--hx-method-ours, #cd7353); }
.hx-compare [data-method="2dgs"] { --hx-method: var(--hx-method-2dgs, #458da5); }
.hx-compare [data-method="3dgs"] { --hx-method: var(--hx-method-3dgs, #8b679a); }
.hx-compare [data-method="triangle"] { --hx-method: var(--hx-method-triangle, #5d70ae); }
.hx-compare [data-method="meshsplatting"] { --hx-method: var(--hx-method-meshsplatting, #6f8f4e); }
.hx-compare [data-method="milo"] { --hx-method: var(--hx-method-milo, #a35b7b); }
.hx-compare [data-method="3dconvex"] { --hx-method: var(--hx-method-3dconvex, #607985); }
.hx-compare [data-method="bbsplat"] { --hx-method: var(--hx-method-bbsplat, #b08b4f); }
.hx-compare [data-method="nexels"] { --hx-method: var(--hx-method-nexels, #4f9bd6); }

.hx-cmp-dot {
  display: inline-block;
  flex: none;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--hx-method, var(--hx-muted));
}

/* Layout ---------------------------------------------------------------------------------- */

.hx-compare,
.hx-gallery {
  width: 100%;
  max-width: var(--hx-wide);
  margin: 0 auto;
  color: var(--hx-ink);
}

.hx-compare .hx-tip-general {
  margin: 0 auto 1.25rem;
}

.hx-compare .hx-tip-scene {
  margin-top: 0.75rem;
}

/* The tip's buttons (.hx-tip-action of index.css) wrap together; "Show me where" is the primary one. */
.hx-compare .hx-tip-actions {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-left: 0.4rem;
}

.hx-compare .hx-tip-actions .hx-tip-action {
  margin: 0;
}

.hx-compare .hx-tip-where {
  border-color: var(--hx-dark);
  background: var(--hx-dark);
  color: #fff;
}

@media (hover: hover) {
  .hx-compare .hx-tip-where:hover {
    border-color: #1f1f1f;
    background: #1f1f1f;
  }
}

@media (pointer: coarse) {
  .hx-compare .hx-tip-actions {
    margin: 0.4rem 0 0;
  }
}

.hx-cmp-picker {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.hx-cmp-body {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-top: 18px;
}

.hx-cmp-main {
  flex: 0 0 64%;
  min-width: 0;
}

/* Keep tall clips (DTU) within short laptop screens: width follows a height cap. */
.hx-cmp-player {
  width: min(100%, calc(78vh * var(--hx-aspect, 1.5)));
  margin-inline: auto;
}

.hx-cmp-closeups {
  position: relative;
  flex: 1 1 0;
  min-width: 0;
}

.hx-compare.is-touch .hx-cmp-main {
  flex-basis: 100%;
}

.hx-compare.is-touch .hx-cmp-closeups {
  display: none;
}

@media (max-width: 1087px) {
  .hx-cmp-body {
    flex-direction: column;
    align-items: stretch;
  }

  .hx-cmp-main {
    flex-basis: auto;
  }
}

/* Setting tabs above the lead (Equal memory, Equal primitives, Native); a switch in flight dims them. */
.hx-cmp-settings {
  margin-bottom: 1rem;
}

.hx-cmp-settings[aria-busy="true"] {
  opacity: 0.6;
  pointer-events: none;
}

/* Scene panel ------------------------------------------------------------------------------ */

.hx-cmp-tabs.tabs {
  margin-bottom: 10px;
}

/* Tab labels at the size of the method and scene pills; phones keep Bulma's smaller tabs. */
@media (min-width: 601px) {
  .hx-cmp-tabs.tabs.is-small {
    font-size: 0.85rem;
  }
}

.hx-cmp-tabs.tabs.is-toggle a {
  border-color: var(--hx-line);
  color: var(--hx-ink);
  cursor: pointer;
  user-select: none;
}

@media (hover: hover) {
  .hx-cmp-tabs.tabs.is-toggle a:hover {
    border-color: #c9ced1;
    background-color: var(--hx-surface-2);
  }
}

/* Dark like every other selected control; --hx-select stays for focus rings. */
.hx-cmp-tabs.tabs.is-toggle li.is-active a {
  border-color: var(--hx-dark);
  background-color: var(--hx-dark);
  color: #fff;
}

.hx-cmp-scene-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
}

.hx-cmp-scene-grid[hidden] {
  display: none;
}

.hx-cmp-scene {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  width: 104px;
  padding: 4px 4px 5px;
  border: 1px solid transparent;
  border-radius: var(--hx-radius);
  background: none;
  color: var(--hx-muted);
  font: inherit;
  cursor: pointer;
  transition: background-color 0.15s, border-color 0.15s;
}

.hx-cmp-scene img {
  display: block;
  width: 96px;
  height: 60px;
  object-fit: cover;
  border-radius: 6px;
  background: var(--hx-surface-2);
}

.hx-cmp-scene-name {
  max-width: 100%;
  overflow: hidden;
  font-size: 0.8rem;
  line-height: 1.2;
  text-overflow: ellipsis;
}

@media (hover: hover) {
  .hx-cmp-scene:hover {
    background: var(--hx-surface-2);
    color: var(--hx-ink);
  }
}

.hx-cmp-scene[aria-pressed="true"] {
  border-color: var(--hx-dark);
  background: var(--hx-surface);
  color: var(--hx-ink);
  box-shadow: inset 0 0 0 1px var(--hx-dark);
}

.hx-cmp-scene[aria-pressed="true"] .hx-cmp-scene-name {
  font-weight: 600;
}

/* Method panel ----------------------------------------------------------------------------- */

.hx-cmp-methods {
  --hx-cmp-button: 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.hx-cmp-method-row {
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 100%;
}

/* Level with the first line of buttons when a row wraps. */
.hx-cmp-row-label {
  display: flex;
  flex: none;
  align-self: flex-start;
  align-items: center;
  justify-content: flex-end;
  width: 44px;
  height: var(--hx-cmp-button);
  color: var(--hx-muted);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hx-cmp-method-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.hx-cmp-method {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  height: var(--hx-cmp-button);
  padding: 0 12px;
  border: 1px solid var(--hx-line);
  border-radius: 999px;
  background: var(--hx-surface);
  color: var(--hx-ink);
  font: inherit;
  font-size: 0.85rem;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color 0.15s, border-color 0.15s, color 0.15s;
}

@media (hover: hover) {
  .hx-cmp-method:hover {
    border-color: #b5b5b5;
  }
}

.hx-cmp-method[aria-pressed="true"] {
  border-color: var(--hx-dark);
  background: var(--hx-dark);
  color: #fff;
}

.hx-cmp-method[aria-pressed="true"] .hx-cmp-dot {
  box-shadow: 0 0 0 2px #fff;
}

@media (max-width: 1100px) {
  .hx-cmp-method-buttons {
    gap: 4px;
  }

  .hx-cmp-method {
    gap: 6px;
    padding: 0 9px;
    font-size: 0.8rem;
  }
}

/* Stage ------------------------------------------------------------------------------------ */

.hx-cmp-stage {
  --hx-split: 50%;
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border-radius: var(--hx-radius);
  background: var(--hx-surface-2) center / cover no-repeat;
  outline: none;
  cursor: pointer;
  touch-action: pan-y;
  user-select: none;
  -webkit-user-select: none;
  -webkit-tap-highlight-color: transparent;
}

/* The plain ring first, for browsers without color-mix(), which drop the second declaration. */
.hx-cmp-stage:focus-visible {
  box-shadow: 0 0 0 3px var(--hx-select);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--hx-select) 55%, transparent);
}

.hx-compare:not(.is-touch) .hx-cmp-stage.is-held:not(.has-notice) {
  cursor: crosshair;
}

.hx-cmp-stage.is-dragging {
  cursor: ew-resize;
}

.hx-cmp-stage.has-notice {
  cursor: default;
}

.hx-cmp-video {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

/* Posters sit under their videos; a video paints over its poster once it has a frame. */
.hx-cmp-poster {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.hx-cmp-poster:not([src]) {
  visibility: hidden;
}

.hx-cmp-poster-left { z-index: 0; }
.hx-cmp-poster-right { z-index: 2; clip-path: inset(0 0 0 var(--hx-split)); }
.hx-cmp-video-left { z-index: 1; }
.hx-cmp-video-right { z-index: 3; clip-path: inset(0 0 0 var(--hx-split)); }
.hx-cmp-video-left.is-pending { z-index: 0; }
.hx-cmp-video-right.is-pending { z-index: 2; }

.hx-cmp-divider {
  position: absolute;
  z-index: 4;
  top: 0;
  bottom: 0;
  left: var(--hx-split);
  width: 2px;
  margin-left: -1px;
  background: #fff;
  box-shadow: 0 0 3px rgba(0, 0, 0, 0.45);
  pointer-events: none;
}

.hx-cmp-handle {
  position: absolute;
  z-index: 5;
  top: 50%;
  left: var(--hx-split);
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #fff;
  color: var(--hx-dark);
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.35);
  transform: translate(-50%, -50%);
  cursor: ew-resize;
  touch-action: none;
  outline: none;
}

.hx-cmp-handle:focus-visible {
  box-shadow: 0 0 0 3px var(--hx-select), 0 1px 6px rgba(0, 0, 0, 0.35);
}

.hx-cmp-tag {
  position: absolute;
  z-index: 5;
  top: 10px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  max-width: calc(50% - 30px);
  padding: 3px 9px;
  overflow: hidden;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.18);
  color: var(--hx-ink);
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
  pointer-events: none;
  transition: opacity 0.15s;
}

/* A name too long for the label (phones) ends in an ellipsis instead of being cut. The short name (such as "Ours")
   replaces it on the narrowest phones. */
.hx-cmp-tag-name {
  overflow: hidden;
  text-overflow: ellipsis;
}

.hx-cmp-tag-short {
  display: none;
}

.hx-cmp-tag-left { left: 10px; }
.hx-cmp-tag-right { right: 10px; }
.hx-cmp-tag.is-covered { opacity: 0; }

/* "Click to play" or "Tap to play" while paused (the shared .hx-hint pill of index.css). */
.hx-cmp-cue {
  z-index: 6;
  left: 10px;
  bottom: 10px;
}

.hx-cmp-magnifier {
  position: absolute;
  z-index: 6;
  top: 0;
  left: 0;
  border: 2px solid #fff;
  border-radius: 3px;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.5);
  pointer-events: none;
}

.hx-cmp-magnifier[hidden] {
  display: none;
}

/* "Show me where": a ring just outside the tip's region (at least 28 px, centred on it) over a dimmed frame; it
   fades out. While it shows, the overlays that could cover the region step aside; the magnifier then takes over. */
.hx-cmp-spot {
  position: absolute;
  z-index: 6;
  min-width: 28px;
  min-height: 28px;
  border-radius: 3px;
  translate: -50% -50%;
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, 0.6),
    0 0 0 4px #fff,
    0 0 0 5px rgba(0, 0, 0, 0.6),
    0 0 0 200vmax rgba(15, 20, 23, 0.45);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.6s, visibility 0s 0.6s;
}

.hx-cmp-stage.has-spot .hx-cmp-spot {
  opacity: 1;
  visibility: visible;
  transition: none;
}

.hx-cmp-stage.has-spot .hx-cmp-tag,
.hx-cmp-stage.has-spot .hx-cmp-handle,
.hx-cmp-stage.has-spot .hx-cmp-cue,
.hx-cmp-stage.has-spot .hx-cmp-magnifier {
  visibility: hidden;
}

@media (prefers-reduced-motion: reduce) {
  .hx-cmp-spot {
    transition: none;
  }
}

.hx-cmp-notice {
  position: absolute;
  z-index: 8;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 24px;
  background: var(--hx-surface-2);
  background: color-mix(in srgb, var(--hx-surface-2) 88%, transparent);
  color: var(--hx-muted);
  text-align: center;
}

.hx-cmp-notice[hidden] {
  display: none;
}

.hx-cmp-notice .fa-solid {
  font-size: 1.6rem;
  opacity: 0.6;
}

.hx-cmp-stage.has-notice .hx-cmp-divider,
.hx-cmp-stage.has-notice .hx-cmp-handle,
.hx-cmp-stage.has-notice .hx-cmp-spot,
.hx-cmp-stage.has-notice .hx-cmp-cue {
  display: none;
}

/* Playback controls ------------------------------------------------------------------------ */

.hx-cmp-controls {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 10px;
}

.hx-cmp-play,
.hx-cmp-icon {
  display: grid;
  flex: none;
  place-items: center;
  border: 0;
  border-radius: 50%;
  cursor: pointer;
}

.hx-cmp-play {
  width: 38px;
  height: 38px;
  margin-right: 2px;
  background: var(--hx-dark);
  color: #fff;
}

.hx-cmp-icon {
  width: 34px;
  height: 34px;
  background: none;
  color: var(--hx-ink);
}

.hx-cmp-scrubber {
  --hx-progress: 0%;
  position: relative;
  flex: 1 1 auto;
  min-width: 60px;
  height: 28px;
  margin: 0 8px;
  cursor: pointer;
  touch-action: none;
  outline: none;
}

.hx-cmp-scrubber-track {
  position: absolute;
  top: 50%;
  right: 0;
  left: 0;
  height: 4px;
  margin-top: -2px;
  overflow: hidden;
  border-radius: 2px;
  background: var(--hx-line);
}

.hx-cmp-scrubber-fill {
  width: var(--hx-progress);
  height: 100%;
  background: var(--hx-dark);
}

.hx-cmp-scrubber-thumb {
  position: absolute;
  top: 50%;
  left: var(--hx-progress);
  width: 12px;
  height: 12px;
  margin: -6px 0 0 -6px;
  border-radius: 50%;
  background: var(--hx-dark);
  transition: transform 0.15s;
}

@media (hover: hover) {
  .hx-cmp-play:hover {
    background: #1f1f1f;
  }

  .hx-cmp-icon:hover {
    background: var(--hx-surface-2);
  }

  .hx-cmp-scrubber:hover .hx-cmp-scrubber-thumb {
    transform: scale(1.25);
  }
}

.hx-cmp-scrubber:focus-visible {
  border-radius: 6px;
  outline: 2px solid var(--hx-select);
  outline-offset: 2px;
}

.hx-cmp-scrubber:focus-visible .hx-cmp-scrubber-thumb {
  transform: scale(1.25);
}

.hx-cmp-scrubber:focus-visible .hx-cmp-scrubber-track {
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--hx-select) 45%, transparent);
}

.hx-cmp-counter {
  flex: none;
  min-width: 68px;
  color: var(--hx-muted);
  font-size: 0.8rem;
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.hx-cmp-speed {
  display: inline-flex;
  flex: none;
  margin-left: 6px;
  overflow: hidden;
  border: 1px solid var(--hx-line);
  border-radius: 999px;
}

.hx-cmp-speed button {
  height: 30px;
  padding: 0 10px;
  border: 0;
  background: none;
  color: var(--hx-muted);
  font: inherit;
  font-size: 0.8rem;
  font-variant-numeric: tabular-nums;
  cursor: pointer;
}

.hx-cmp-speed button[aria-pressed="true"] {
  background: var(--hx-dark);
  color: #fff;
}

.hx-cmp-controls.is-disabled {
  opacity: 0.45;
}

.hx-cmp-controls.is-disabled .hx-cmp-scrubber {
  pointer-events: none;
}

.hx-cmp-controls button:disabled {
  cursor: default;
}

.hx-cmp-help {
  margin-top: 8px;
  color: var(--hx-muted);
  font-size: 0.85rem;
  text-align: center;
}

/* Close-ups -------------------------------------------------------------------------------- */

.hx-cmp-closeup-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 8px;
  font-size: 0.85rem;
}

.hx-cmp-closeup-title {
  font-family: var(--hx-font-title);
  font-weight: 600;
}

.hx-cmp-zoom {
  color: var(--hx-muted);
  font-variant-numeric: tabular-nums;
}

.hx-cmp-closeup-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
}

@media (max-width: 1087px) {
  .hx-cmp-closeup-grid {
    grid-template-columns: repeat(9, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .hx-cmp-closeup-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.hx-cmp-tile {
  position: relative;
  margin: 0;
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: 6px;
  background: var(--hx-surface-2);
}

.hx-cmp-tile canvas {
  display: block;
  width: 100%;
  height: 100%;
}

.hx-cmp-tile::after {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.06);
  content: "";
  pointer-events: none;
}

.hx-cmp-tile.is-picked::after {
  box-shadow: inset 0 0 0 3px var(--hx-method);
}

.hx-cmp-tile figcaption {
  position: absolute;
  bottom: 5px;
  left: 5px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  max-width: calc(100% - 10px);
  padding: 2px 7px;
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--hx-ink);
  font-size: 0.72rem;
  line-height: 1.4;
}

.hx-cmp-tile-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.hx-cmp-tile-side {
  flex: none;
  color: var(--hx-method);
  font-weight: 700;
}

.hx-cmp-tile-side:empty {
  display: none;
}

.hx-cmp-tile-status {
  position: absolute;
  top: 50%;
  left: 50%;
  color: var(--hx-muted);
  font-size: 0.72rem;
  transform: translate(-50%, -50%);
}

/* A tile waiting for its frame dims the crop it showed before; there is no loading animation. */
.hx-cmp-tile[data-state="loading"] canvas {
  opacity: 0.35;
}

/* Unless a frame is held, the tiles show dimmed with their method labels, as a preview of the close-ups, under a
   notice that says how to fill them. */
.hx-cmp-closeup-frame {
  position: relative;
}

.hx-cmp-closeups:not([data-mode="paused"]) :is(.hx-cmp-zoom, .hx-cmp-closeup-note) {
  visibility: hidden;
}

.hx-cmp-closeups:not([data-mode="paused"]) .hx-cmp-closeup-grid {
  opacity: 0.45;
}

/* While the video plays, a nearly opaque veil hides the tiles' method names until a frame is held. */
@media (min-width: 721px) {
  .hx-cmp-closeups:not([data-mode="paused"]) .hx-cmp-closeup-frame::after {
    content: "";
    position: absolute;
    z-index: 0;
    inset: 0;
    border-radius: var(--hx-radius);
    background: rgba(255, 255, 255, 0.9);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
  }
}

.hx-cmp-closeup-hint {
  position: absolute;
  z-index: 1;
  top: 50%;
  left: 50%;
  display: none;
  width: max-content;
  max-width: calc(100% - 24px);
  padding: 8px 16px;
  border: 1px solid var(--hx-line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.08);
  color: var(--hx-ink);
  font-size: 0.9rem;
  line-height: 1.45;
  text-align: center;
  transform: translate(-50%, -50%);
}

.hx-cmp-closeups:not([data-mode="paused"]) .hx-cmp-closeup-hint {
  display: block;
}

.hx-cmp-closeup-hint p {
  text-wrap: balance;
}

.hx-cmp-closeup-hint .fa-solid {
  margin-right: 0.3em;
  color: var(--hx-muted);
}

/* Narrow windows stack the tiles three by three under the player: there the notice alone takes their place. The
   tiles keep their width, which "Show me where" measures to zoom the close-ups before the frame is held. */
@media (max-width: 720px) {
  .hx-cmp-closeups:not([data-mode="paused"]) .hx-cmp-closeup-grid {
    height: 0;
    overflow: hidden;
  }

  .hx-cmp-closeup-hint {
    position: static;
    width: auto;
    max-width: none;
    border-radius: var(--hx-radius);
    transform: none;
  }
}

.hx-cmp-closeup-note {
  margin-top: 8px;
  color: var(--hx-muted);
  font-size: 0.8rem;
}

.hx-cmp-loaders {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

.hx-cmp-loaders video {
  width: 1px;
  height: 1px;
}

/* Metrics table ---------------------------------------------------------------------------- */

.hx-cmp-metrics {
  max-width: 1040px;
  margin: 28px auto 0;
}

.hx-cmp-metrics-title {
  margin-bottom: 10px;
  font-family: var(--hx-font-title);
  font-size: 1.05rem;
  font-weight: 600;
  text-align: center;
}

/* Positioned so the absolutely positioned screen-reader text in the headers stays inside the scroller. */
.hx-cmp-metrics .table-container {
  position: relative;
  margin-bottom: 0;
}

.hx-cmp-metrics-table {
  font-size: 0.88rem;
  font-variant-numeric: tabular-nums;
}

.hx-cmp-metrics-table.table th,
.hx-cmp-metrics-table.table td {
  padding: 6px 12px;
  border-color: var(--hx-line);
  vertical-align: middle;
  white-space: nowrap;
}

.hx-cmp-metrics-table.table thead th {
  color: var(--hx-muted);
  font-weight: 600;
}

.hx-cmp-metrics-table.table .hx-cmp-num {
  position: relative;
  text-align: right;
}

.hx-cmp-metrics-table tbody th {
  font-weight: 400;
}

.hx-cmp-metrics-table thead th:first-child,
.hx-cmp-metrics-table tbody th {
  position: sticky;
  left: 0;
  z-index: 1;
  background: var(--hx-surface);
}

.hx-cmp-metrics-method {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.hx-cmp-metrics-table tr.is-picked {
  background: color-mix(in srgb, var(--hx-method) 10%, var(--hx-surface));
}

.hx-cmp-metrics-table tr.is-picked th {
  background: color-mix(in srgb, var(--hx-method) 10%, var(--hx-surface));
  box-shadow: inset 3px 0 0 var(--hx-method);
  font-weight: 600;
}

.hx-cmp-metrics-table .is-best {
  font-weight: 700;
}

/* The dagger hangs in the cell padding, so marked numbers stay aligned with the others. */
.hx-cmp-dagger {
  position: absolute;
  top: 5px;
  margin-left: 1px;
  color: var(--hx-muted);
  font-weight: 400;
}

.hx-cmp-arrow {
  margin-left: 3px;
  color: var(--hx-muted);
}

.hx-cmp-side-chip {
  margin-left: 8px;
  padding: 1px 6px;
  border-radius: 4px;
  background: color-mix(in srgb, var(--hx-method) 18%, var(--hx-surface));
  color: var(--hx-ink);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.hx-cmp-metrics-note,
.hx-cmp-metrics-empty {
  margin-top: 8px;
  color: var(--hx-muted);
  font-size: 0.8rem;
  line-height: 1.5;
}

.hx-cmp-metrics-empty {
  text-align: center;
}

.hx-cmp-unavailable {
  color: var(--hx-muted);
  text-align: center;
}

/* Phones ----------------------------------------------------------------------------------- */

@media (max-width: 600px) {
  .hx-cmp-scene-grid {
    gap: 4px;
  }

  .hx-cmp-scene {
    width: calc(20% - 4px);
    padding: 2px 0 3px;
    gap: 2px;
  }

  .hx-cmp-scene img {
    width: 100%;
    height: auto;
    aspect-ratio: 8 / 5;
    border-radius: 4px;
  }

  .hx-cmp-scene-name {
    font-size: 0.72rem;
    white-space: nowrap;
  }

  .hx-cmp-methods {
    align-items: stretch;
  }

  .hx-cmp-method-row {
    gap: 6px;
  }

  .hx-cmp-row-label {
    justify-content: flex-start;
    width: 44px;
    font-size: 0.72rem;
    letter-spacing: 0.03em;
  }

  /* One scrolling row per side; its right end fades out over the padding, so a cut-off button reads as more to come.
     MethodPanel.reveal() in compare.js keeps the pressed button clear of the fade. */
  .hx-cmp-method-buttons {
    flex-wrap: nowrap;
    min-width: 0;
    padding: 2px 24px 2px 0;
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-mask-image: linear-gradient(90deg, #000 calc(100% - 24px), transparent);
    mask-image: linear-gradient(90deg, #000 calc(100% - 24px), transparent);
  }

  .hx-cmp-method-buttons::-webkit-scrollbar {
    display: none;
  }

  .hx-cmp-method {
    flex: none;
    padding: 0 10px;
    gap: 5px;
    font-size: 0.8rem;
  }

  .hx-cmp-tag {
    top: 6px;
    padding: 2px 7px;
    font-size: 0.75rem;
  }

  .hx-cmp-tag-left { left: 6px; }
  .hx-cmp-tag-right { right: 6px; }

  .hx-cmp-cue {
    left: 6px;
    bottom: 6px;
  }

  /* The scrubber gets its own row under the buttons. */
  .hx-cmp-controls {
    flex-wrap: wrap;
    gap: 4px;
  }

  .hx-cmp-scrubber {
    flex: 1 0 100%;
    order: 1;
    margin: 2px 0 0;
  }

  .hx-cmp-counter {
    min-width: 0;
    margin-left: auto;
    font-size: 0.75rem;
  }

  .hx-cmp-metrics-table {
    font-size: 0.8rem;
  }

  .hx-cmp-metrics-table.table th,
  .hx-cmp-metrics-table.table td {
    padding: 5px 8px;
  }

  .hx-cmp-side-chip {
    display: none;
  }

  /* One swipeable row per dataset instead of a long two-column grid; the cut-off third tile is the swipe cue, as in
     the depth and normals rows. */
  .hx-gal-grid {
    grid-template-columns: none;
    grid-auto-flow: column;
    grid-auto-columns: 44%;
    gap: 12px 10px;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scroll-snap-type: x mandatory;
    padding-bottom: 4px;
  }

  .hx-gal-tile {
    scroll-snap-align: start;
  }

  /* The cue keeps its arrows only, so scene names have room; the button's label names the action. */
  .hx-gal-cue {
    padding: 5px 9px;
  }

  .hx-gal-cue-text {
    display: none;
  }
}

@media (max-width: 380px) {
  .hx-cmp-scene {
    width: calc(25% - 3px);
  }

  /* The dataset tabs drop their scene counts, so all three fit in the strip. */
  .hx-cmp-count {
    display: none;
  }

  .hx-cmp-tag-name {
    display: none;
  }

  .hx-cmp-tag-short {
    display: inline;
  }
}

/* Touch screens: tap targets of at least 40 px. */
@media (pointer: coarse) {
  .hx-cmp-tabs.tabs a {
    min-height: 40px;
  }

  .hx-cmp-methods {
    --hx-cmp-button: 40px;
  }

  .hx-cmp-play,
  .hx-cmp-icon {
    width: 40px;
    height: 40px;
  }

  .hx-cmp-speed button {
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
  }

  .hx-cmp-scrubber {
    height: 40px;
  }
}