/**
 * Transform Inspector — glTF TRS / matrix lab · Three.js r170
 */

.doc-gltf-ti {
  --ti-cyan: #3db8c4;
  --ti-amber: #d4a843;
  --ti-matrix: #f0c85a;
  --ti-border: rgba(255, 255, 255, 0.08);
  --ti-surface: rgba(255, 255, 255, 0.025);
  margin: 1rem 0 1.25rem;
  padding: 0.95rem;
  border-radius: 12px;
  border: 1px solid var(--ti-border);
  background: linear-gradient(165deg, #080b12 0%, #0a1018 48%, #0c0e16 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.doc-gltf-ti__hud {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.55rem;
  margin-bottom: 0.8rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid var(--ti-border);
}

.doc-gltf-ti__tag {
  display: inline-flex;
  padding: 0.16rem 0.48rem;
  border-radius: 4px;
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ti-cyan);
  background: rgba(61, 184, 196, 0.1);
  border: 1px solid rgba(61, 184, 196, 0.28);
}

.doc-gltf-ti__hint {
  margin: 0;
  font-size: 0.8rem;
  color: rgba(160, 172, 190, 0.82);
}

.doc-gltf-ti__grid {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.doc-gltf-ti__col {
  display: flex;
  flex-direction: column;
  border-radius: 10px;
  border: 1px solid var(--ti-border);
  background: var(--ti-surface);
  overflow: hidden;
  width: 100%;
}

.doc-gltf-ti__col--scene {
  min-height: 0;
}

.doc-gltf-ti__col-title {
  margin: 0;
  padding: 0.52rem 0.62rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(160, 172, 190, 0.85);
  border-bottom: 1px solid var(--ti-border);
  background: rgba(0, 0, 0, 0.22);
}

.doc-gltf-ti__tree-body {
  flex: 1;
  padding: 0.65rem 0.75rem;
}

.doc-gltf-ti__panel-body {
  flex: 1;
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.doc-gltf-ti__tree {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.doc-gltf-ti__tree-btn {
  width: auto;
  flex: 1 1 calc(33.333% - 0.35rem);
  min-width: 7.5rem;
  margin: 0;
  padding: 0.45rem 0.55rem;
  border: 1px solid transparent;
  border-radius: 6px;
  text-align: center;
  font: 0.72rem "JetBrains Mono", ui-monospace, monospace;
  color: rgba(180, 195, 220, 0.88);
  background: rgba(0, 0, 0, 0.18);
  cursor: pointer;
}

.doc-gltf-ti__tree-btn--child {
  padding-left: 0.55rem;
}

.doc-gltf-ti__tree-btn.is-selected {
  color: #e8f8fc;
  background: rgba(61, 184, 196, 0.14);
  border-color: rgba(61, 184, 196, 0.45);
  box-shadow: 0 0 16px rgba(61, 184, 196, 0.12);
}

.doc-gltf-ti__panel-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.65rem;
  align-items: start;
}

.doc-gltf-ti__panel-head-badges {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-width: 0;
}

.doc-gltf-ti__mode {
  display: flex;
  gap: 0.35rem;
  min-width: 11rem;
  align-self: stretch;
}

.doc-gltf-ti__mode-btn {
  flex: 1;
  margin: 0;
  padding: 0.42rem 0.55rem;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  font: 0.68rem "JetBrains Mono", ui-monospace, monospace;
  color: rgba(160, 172, 190, 0.85);
  background: rgba(0, 0, 0, 0.25);
  cursor: pointer;
}

.doc-gltf-ti__mode-btn.is-active {
  color: #e8f8fc;
  border-color: rgba(61, 184, 196, 0.45);
  background: rgba(61, 184, 196, 0.12);
}

.doc-gltf-ti.is-matrix-mode .doc-gltf-ti__mode-btn.is-active {
  color: #fff6dc;
  border-color: rgba(240, 200, 90, 0.55);
  background: rgba(240, 200, 90, 0.14);
  box-shadow: 0 0 18px rgba(240, 200, 90, 0.12);
}

.doc-gltf-ti__storage-badge,
.doc-gltf-ti__matrix-badge {
  display: flex;
  flex-direction: column;
  gap: 0.12rem;
  padding: 0.45rem 0.55rem;
  border-radius: 8px;
  margin-bottom: 0;
}

.doc-gltf-ti__storage-badge {
  border: 1px solid rgba(154, 126, 200, 0.28);
  background: rgba(154, 126, 200, 0.08);
}

.doc-gltf-ti__storage-badge-kicker,
.doc-gltf-ti__matrix-badge-kicker {
  font: 0.58rem/1.2 "JetBrains Mono", ui-monospace, monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(160, 172, 190, 0.75);
}

.doc-gltf-ti__storage-badge-title {
  font: 0.72rem/1.3 "JetBrains Mono", ui-monospace, monospace;
  font-weight: 600;
  color: rgba(196, 180, 230, 0.95);
}

.doc-gltf-ti__matrix-badge {
  border: 1px solid rgba(240, 200, 90, 0.42);
  background: linear-gradient(135deg, rgba(240, 200, 90, 0.14), rgba(154, 126, 200, 0.1));
  box-shadow: 0 0 22px rgba(240, 200, 90, 0.1);
}

.doc-gltf-ti__matrix-badge-title {
  font: 0.78rem/1.3 "JetBrains Mono", ui-monospace, monospace;
  font-weight: 700;
  color: #fff0c8;
}

.doc-gltf-ti__matrix-badge-sub {
  font: 0.62rem/1.35 "JetBrains Mono", ui-monospace, monospace;
  color: rgba(255, 236, 180, 0.82);
}

.doc-gltf-ti.is-matrix-mode .doc-gltf-ti__json {
  border-color: rgba(240, 200, 90, 0.28);
  box-shadow: inset 0 0 24px rgba(240, 200, 90, 0.06);
}

.doc-gltf-ti__panel-split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  align-items: stretch;
}

.doc-gltf-ti__panel-split-col {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  min-width: 0;
  min-height: 100%;
}

.doc-gltf-ti__split-label {
  margin: 0;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(160, 172, 190, 0.72);
}

.doc-gltf-ti__panel-split-col--controls .doc-gltf-ti__ctrl-grid {
  flex: 1;
}

.doc-gltf-ti__panel-split-col--json .doc-gltf-ti__json {
  flex: 1;
  min-height: 14rem;
}

.doc-gltf-ti__ctrl-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.55rem;
}

.doc-gltf-ti__ctrl-group {
  margin-bottom: 0;
  padding: 0.55rem 0.6rem;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  background: rgba(0, 0, 0, 0.18);
}

.doc-gltf-ti__ctrl-title {
  margin: 0 0 0.35rem;
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(154, 126, 200, 0.88);
}

.doc-gltf-ti__slider-row {
  display: grid;
  grid-template-columns: 1.1rem 1fr 2.75rem;
  gap: 0.4rem;
  align-items: center;
  margin-bottom: 0.28rem;
  font: 0.68rem "JetBrains Mono", ui-monospace, monospace;
  color: rgba(160, 172, 190, 0.85);
}

.doc-gltf-ti__slider-row input[type="range"] {
  width: 100%;
  accent-color: var(--ti-cyan);
}

.doc-gltf-ti__slider-v {
  text-align: right;
  color: rgba(195, 232, 141, 0.9);
}

.doc-gltf-ti__json {
  margin: 0;
  padding: 0.65rem 0.75rem;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(0, 0, 0, 0.35);
  font: 0.68rem/1.5 "JetBrains Mono", ui-monospace, monospace;
  color: rgba(195, 232, 141, 0.92);
  white-space: pre-wrap;
  word-break: break-word;
  max-height: none;
  min-height: 6.5rem;
  overflow: auto;
}

.doc-gltf-ti__scene-wrap {
  position: relative;
  width: 100%;
  min-height: 380px;
  height: 42vh;
  max-height: 520px;
  background: radial-gradient(ellipse at 50% 35%, rgba(154, 126, 200, 0.08), transparent 62%),
    rgba(0, 0, 0, 0.42);
}

.doc-gltf-ti__axis-legend {
  position: absolute;
  top: 0.55rem;
  left: 0.55rem;
  display: flex;
  gap: 0.35rem;
  padding: 0.22rem 0.42rem;
  border-radius: 5px;
  font: 0.62rem "JetBrains Mono", ui-monospace, monospace;
  color: rgba(160, 172, 190, 0.82);
  background: rgba(0, 0, 0, 0.62);
  border: 1px solid rgba(255, 255, 255, 0.08);
  pointer-events: none;
}

.doc-gltf-ti__leg-x { color: #ff5a5a; }
.doc-gltf-ti__leg-y { color: #65ff8a; }
.doc-gltf-ti__leg-z { color: #5ab4ff; }

.doc-gltf-ti__scene-wrap [data-ti-mount] {
  position: absolute;
  inset: 0;
}
.doc-gltf-ti__mount {
  display: block;
  width: 100%;
  height: 100%;
}

.doc-gltf-ti__scene-hud {
  position: absolute;
  left: 0.55rem;
  bottom: 0.55rem;
  padding: 0.28rem 0.45rem;
  border-radius: 5px;
  font: 0.62rem "JetBrains Mono", ui-monospace, monospace;
  color: rgba(195, 232, 141, 0.88);
  background: rgba(0, 0, 0, 0.62);
  border: 1px solid rgba(255, 255, 255, 0.08);
  pointer-events: none;
}

.doc-gltf-ti__scene-engage {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  background: rgba(6, 10, 18, 0.55);
  z-index: 2;
}

.doc-gltf-ti:not(.is-touch-gated) .doc-gltf-ti__scene-engage,
.doc-gltf-ti.is-orbit-engaged .doc-gltf-ti__scene-engage {
  display: none;
}

.doc-gltf-ti__engage-btn,
.doc-gltf-ti__engage-exit {
  margin: 0;
  padding: 0.35rem 0.65rem;
  border-radius: 6px;
  border: 1px solid rgba(61, 184, 196, 0.35);
  font-size: 0.72rem;
  color: #e8f8fc;
  background: rgba(61, 184, 196, 0.12);
  cursor: pointer;
}

.doc-gltf-ti__engage-exit {
  position: absolute;
  top: 0.45rem;
  right: 0.45rem;
  z-index: 3;
}

.doc-gltf-ti__caption {
  margin: 0.75rem 0 0;
  font-size: 0.82rem;
  line-height: 1.55;
  color: rgba(160, 172, 190, 0.88);
}

@media (max-width: 720px) {
  .doc-gltf-ti__tree-btn {
    flex: 1 1 calc(50% - 0.35rem);
  }

  .doc-gltf-ti__panel-head {
    grid-template-columns: 1fr;
  }

  .doc-gltf-ti__mode {
    min-width: 0;
  }

  .doc-gltf-ti__panel-split {
    grid-template-columns: 1fr;
  }

  .doc-gltf-ti__panel-split-col--json .doc-gltf-ti__json {
    min-height: 8rem;
  }

  .doc-gltf-ti__ctrl-grid {
    grid-template-columns: 1fr;
  }

  .doc-gltf-ti__scene-wrap {
    height: 320px;
    max-height: none;
  }
}