/* Hallmark pre-emit critique: P5 H4 E4 S5 R5 V5. Native tower, status and Drop Lab remain authoritative. */
body[data-pip-frame].bs-depth-art {
  --bs-art-orange: #F97316;
  --bs-art-gold: #fde68a;
  --bs-art-cream: #f8fafc;
  --bs-art-slate: #0f172a;
  --bs-art-touch: 48px;
  --bs-art-marquee: url('./art/depth-kiln-marquee.webp');
  background-image: url('./art/depth-masonry-etch.svg');
  background-size: min(100%, 800px) auto;
  background-position: center top;
  background-repeat: repeat-y;
}
body[data-pip-frame].bs-depth-art .game-title {
  position: relative;
  padding-top: 128px;
  background-image: url('./art/depth-masonry-etch.svg');
  background-size: 100% 120px;
  background-position: center top;
  background-repeat: no-repeat;
}
body[data-pip-frame].bs-depth-art .game-title::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  width: min(100%, 356px);
  height: 112px;
  transform: translateX(-50%);
  background: var(--bs-art-marquee) center / contain no-repeat;
  pointer-events: none;
}
body[data-pip-frame].bs-depth-art .game-wrap .btn,
body[data-pip-frame].bs-depth-art .game-wrap .hud .btn,
body[data-pip-frame].bs-depth-art .bs-lab button,
body[data-pip-frame].bs-depth-art .bs-lab input,
body[data-pip-frame].bs-depth-art .bs-lab select {
  min-height: var(--bs-art-touch);
  white-space: normal;
  overflow-wrap: anywhere;
  line-height: 1.35;
}
body[data-pip-frame].bs-depth-art .hud { position: relative; flex-wrap: wrap; }
body[data-pip-frame].bs-depth-art #move-count { min-width: 0; flex: 1 1 14ch; overflow-wrap: anywhere; }
body[data-pip-frame].bs-depth-art .bs-lab { background: var(--color-paper-2); border-color: var(--bs-art-orange); }
body[data-pip-frame].bs-depth-art .bs-lab summary { overflow-wrap: anywhere; }
body[data-pip-frame].bs-depth-art .bs-lab-buttons { grid-template-columns: repeat(2, minmax(0, 1fr)); }
body[data-pip-frame].bs-depth-art .bs-lab button { min-width: 0; }
body[data-pip-frame].bs-depth-art .overlay {
  justify-content: flex-start;
  overflow-y: auto;
  overscroll-behavior: contain;
  background: var(--bs-art-slate);
}
body[data-pip-frame].bs-depth-art .overlay h2,
body[data-pip-frame].bs-depth-art .overlay p,
body[data-pip-frame].bs-depth-art .bs-stats span { max-width: 100%; overflow-wrap: anywhere; line-height: 1.45; }
body[data-pip-frame].bs-depth-art .overlay .btn { min-width: 0; max-width: 100%; }
body[data-pip-frame].bs-depth-art .overlay .btn:focus-visible { outline-color: var(--bs-art-gold); }

/* Matches native inline cw/ch and max-width behavior without resizing its canvas or stage. */
body[data-pip-frame].bs-depth-art .bs-art-field {
  position: absolute;
  top: 0;
  left: 50%;
  width: var(--bs-art-width);
  max-width: 100%;
  height: var(--bs-art-height);
  transform: translateX(-50%);
  overflow: hidden;
  pointer-events: none;
}
body[data-pip-frame].bs-depth-art .bs-art-marker { pointer-events: none; }
body[data-pip-frame].bs-depth-art .bs-art-retained {
  fill: none;
  stroke: var(--bs-art-orange);
  stroke-width: 1.25px;
  stroke-linecap: round;
  animation: bs-retained-decay 600ms ease-out both;
}
body[data-pip-frame].bs-depth-art .bs-art-marker[data-kind='perfect'] .bs-art-retained { stroke: var(--bs-art-cream); }
body[data-pip-frame].bs-depth-art .bs-art-marker[data-kind='growth'] .bs-art-retained,
body[data-pip-frame].bs-depth-art .bs-art-marker[data-kind='milestone'] .bs-art-retained { stroke: var(--bs-art-gold); }
body[data-pip-frame].bs-depth-art .bs-art-output {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  pointer-events: none;
}
@keyframes bs-retained-decay { from { opacity: 1; } to { opacity: 0; } }
@media (prefers-reduced-motion: reduce) {
  body[data-pip-frame].bs-depth-art .bs-art-retained { animation: none; opacity: 1; }
}