[hidden] {
  display: none !important;
}

.viewer-card canvas:focus-visible {
  outline: 3px solid var(--lab-cyan);
  outline-offset: -3px;
}

.full-model {
  margin: 0 0 24px;
  overflow: hidden;
  border: 1px solid #65ddf538;
  border-radius: 18px;
  background: linear-gradient(145deg, #141022, #07131a);
  box-shadow: 0 24px 70px #0005;
}

.full-model-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 32px;
  align-items: center;
  padding: 27px 29px;
}

.full-model h2 {
  margin: 0 0 9px;
  font: 400 33px/1.1 Georgia, serif;
}

.full-model-intro p {
  max-width: 86ch;
  margin: 0;
  color: var(--lab-muted);
  font-size: 12px;
  line-height: 1.7;
}

.full-model-load,
.full-model-toolbar button {
  min-height: 44px;
  border: 1px solid #65ddf566;
  border-radius: 999px;
  background: #65ddf512;
  color: #e8fbff;
  font-weight: 700;
  cursor: pointer;
}

.full-model-load {
  display: grid;
  gap: 2px;
  min-width: 184px;
  padding: 8px 18px;
  font-size: 12px;
}

.full-model-load span {
  color: #91a7ad;
  font-size: 9px;
  font-weight: 400;
}

.full-model-load:hover,
.full-model-toolbar button:hover {
  border-color: var(--lab-cyan);
  background: #65ddf522;
}

.full-model-shell {
  border-top: 1px solid var(--lab-border);
  background: #05070c;
}

.full-model-toolbar,
.full-model-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  padding: 12px 18px;
  color: #9cabb1;
  font-size: 10px;
}

.full-model-toolbar > div {
  display: flex;
  gap: 6px;
}

.full-model-toolbar button {
  min-height: 36px;
  padding: 0 12px;
  border-color: #ffffff26;
  background: #ffffff08;
  font-size: 9px;
}

.full-model canvas {
  display: block;
  width: 100%;
  aspect-ratio: 1400 / 760;
  min-height: 340px;
  background: radial-gradient(circle at 50% 46%, #41256066, transparent 45%), #03050a;
  touch-action: none;
}

.full-model-footer {
  border-top: 1px solid var(--lab-border);
}

.full-model-footer p {
  margin: 0;
}

.full-model-footer dl {
  display: flex;
  gap: 24px;
  margin: 0;
}

.full-model-footer dl div {
  display: grid;
  gap: 3px;
}

.full-model-footer dt {
  color: #7e8e96;
  font-size: 8px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.full-model-footer dd {
  margin: 0;
  color: #dffaff;
  font-size: 10px;
}

.full-model:fullscreen {
  overflow: auto;
  border: 0;
  border-radius: 0;
  background: #03050a;
}

.full-model:fullscreen .full-model-intro {
  display: none;
}

.full-model:fullscreen .full-model-shell {
  display: block;
}

.full-model:fullscreen canvas {
  height: calc(100vh - 116px);
  min-height: 0;
  aspect-ratio: auto;
}

@media (max-width: 720px) {
  .full-model-intro {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 22px 18px;
  }

  .full-model-load {
    width: 100%;
  }

  .full-model-toolbar,
  .full-model-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .full-model-toolbar > div {
    width: 100%;
    flex-wrap: wrap;
  }

  .full-model-toolbar button {
    flex: 1;
  }

  .full-model canvas {
    min-height: 370px;
    aspect-ratio: auto;
  }

  .full-model-footer dl {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
  }
}