/**
 * Holodepth — instance-sharing: ayrı mesh vs InstancedMesh vs birleşik örgü kanıt labı
 */

.doc-itp-lab {
  margin: 0.85rem 0 0;
  padding: 0.75rem 0.85rem 0.85rem;
  border-radius: 10px;
  border: 1px solid rgba(46, 200, 210, 0.22);
  background: linear-gradient(
    165deg,
    rgba(10, 16, 32, 0.58) 0%,
    rgba(4, 8, 18, 0.85) 100%
  );
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.04) inset,
    0 4px 14px rgba(0, 0, 0, 0.28);
}

.doc-itp-lab__tag {
  margin: 0 0 0.45rem;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(120, 210, 220, 0.95);
}

.doc-itp-lab__note {
  margin: 0 0 0.55rem;
  font-size: 0.72rem;
  line-height: 1.5;
  color: rgba(165, 190, 215, 0.92);
}

.doc-itp-lab__hud {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 0.55rem 1.15rem;
  margin: 0 0 0.55rem;
  padding: 0.42rem 0.55rem 0.48rem;
  border-radius: 8px;
  border: 1px solid rgba(80, 120, 160, 0.28);
  background: rgba(0, 4, 14, 0.42);
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.65rem;
  font-weight: 500;
  color: rgba(190, 215, 240, 0.96);
}

.doc-itp-lab__dc-block {
  display: flex;
  flex-direction: column;
  gap: 0.12rem;
  min-width: 7.5rem;
  padding: 0.2rem 0.35rem;
  border-radius: 6px;
  border: 1px solid rgba(90, 130, 170, 0.22);
  background: rgba(0, 8, 20, 0.35);
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    background 0.2s ease;
}

.doc-itp-lab__dc-block.doc-itp-lab__dc-wrap--hot {
  border-color: rgba(255, 140, 90, 0.55);
  background: rgba(40, 12, 4, 0.42);
  box-shadow: 0 0 0 1px rgba(255, 120, 60, 0.2), 0 0 14px rgba(255, 90, 40, 0.12);
}

.doc-itp-lab__dc-label {
  font-size: 0.52rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(140, 175, 205, 0.88);
}

.doc-itp-lab__dc-value {
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.1;
  color: rgba(255, 190, 150, 0.96);
}

.doc-itp-lab__dc-block.doc-itp-lab__dc-wrap--hot .doc-itp-lab__dc-value {
  color: rgba(255, 210, 160, 1);
}

.doc-itp-lab__cpu-block {
  display: flex;
  flex-direction: column;
  gap: 0.22rem;
  flex: 1 1 140px;
  min-width: min(100%, 160px);
  max-width: 220px;
}

.doc-itp-lab__cpu-label {
  font-size: 0.52rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(140, 175, 205, 0.88);
}

.doc-itp-lab__cpu-subl {
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0.02em;
  color: rgba(120, 165, 200, 0.75);
  font-size: 0.5rem;
}

.doc-itp-lab__cpu-track {
  height: 6px;
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(60, 100, 140, 0.35);
  overflow: hidden;
}

.doc-itp-lab__cpu-fill {
  height: 100%;
  width: 0%;
  border-radius: 3px;
  background: linear-gradient(90deg, rgba(40, 140, 200, 0.85), rgba(110, 220, 180, 0.95));
  box-shadow: 0 0 8px rgba(80, 200, 180, 0.25);
  transition: width 0.35s ease;
}

.doc-itp-lab__fps-note {
  flex: 1 1 200px;
  margin: 0;
  min-width: min(100%, 200px);
  font-size: 0.58rem;
  line-height: 1.45;
  font-weight: 400;
  color: rgba(130, 200, 175, 0.88);
}

.doc-itp-lab__why {
  margin: 0 0 0.5rem;
  padding: 0.38rem 0.5rem;
  border-radius: 7px;
  border-left: 3px solid rgba(46, 200, 210, 0.55);
  background: rgba(6, 14, 28, 0.55);
  font-size: 0.68rem;
  line-height: 1.5;
  color: rgba(175, 200, 225, 0.95);
}

.doc-itp-lab__controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
  margin-bottom: 0.5rem;
  align-items: flex-end;
}

.doc-itp-lab__fieldset {
  margin: 0;
  padding: 0.45rem 0.55rem 0.5rem;
  min-width: min(100%, 220px);
  flex: 1 1 180px;
  border-radius: 8px;
  border: 1px solid rgba(90, 70, 130, 0.35);
  background: rgba(4, 8, 22, 0.45);
}

.doc-itp-lab__fieldset legend {
  padding: 0 0.25rem;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(190, 200, 235, 0.95);
}

.doc-itp-lab__radios {
  display: flex;
  flex-direction: column;
  gap: 0.32rem;
  margin-top: 0.35rem;
}

.doc-itp-lab__radio {
  display: flex;
  align-items: flex-start;
  gap: 0.38rem;
  font-size: 0.66rem;
  line-height: 1.35;
  color: rgba(195, 215, 235, 0.95);
  cursor: pointer;
  user-select: none;
}

.doc-itp-lab__radio input {
  margin-top: 0.12rem;
  accent-color: #2ee7f2;
  flex-shrink: 0;
}

.doc-itp-lab__radio code {
  font-size: 0.58rem;
}

.doc-itp-lab__count {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  min-width: min(100%, 200px);
  flex: 1 1 160px;
}

.doc-itp-lab__count label {
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(175, 195, 225, 0.9);
}

.doc-itp-lab__count input[type="range"] {
  width: 100%;
  accent-color: #5ec8ff;
}

.doc-itp-lab__count-val {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.62rem;
  color: rgba(140, 200, 230, 0.9);
}

.doc-itp-lab__viewport {
  position: relative;
  width: 100%;
  min-height: 200px;
  aspect-ratio: 16 / 9;
  max-height: min(52vh, 420px);
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid rgba(46, 200, 210, 0.15);
  background: radial-gradient(ellipse 80% 60% at 50% 20%, rgba(20, 40, 60, 0.5), #04060e);
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.doc-itp-lab__viewport--merge {
  border-color: rgba(140, 120, 200, 0.35);
  box-shadow: inset 0 0 24px rgba(30, 20, 50, 0.35);
}

.doc-itp-lab__pick-hint {
  position: absolute;
  left: 50%;
  bottom: 0.45rem;
  transform: translateX(-50%);
  max-width: calc(100% - 1rem);
  margin: 0;
  padding: 0.28rem 0.45rem;
  border-radius: 6px;
  border: 1px solid rgba(80, 140, 180, 0.4);
  background: rgba(4, 10, 22, 0.88);
  font-size: 0.62rem;
  line-height: 1.35;
  color: rgba(195, 215, 235, 0.96);
  text-align: center;
  pointer-events: none;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
  z-index: 2;
}

.doc-itp-lab__viewport canvas {
  display: block;
  width: 100%;
  height: 100%;
}

.doc-itp-lab__hint {
  margin: 0.45rem 0 0;
  font-size: 0.68rem;
  line-height: 1.45;
  color: rgba(155, 180, 210, 0.9);
}

@media (max-width: 520px) {
  .doc-itp-lab__viewport {
    aspect-ratio: 4 / 3;
    max-height: 50vh;
  }
}