:root {
  --three-body-ink: #24221d;
  --three-body-muted: rgba(36, 34, 29, 0.56);
  --three-body-card: #eee7d8;
  --three-body-card-edge: rgba(73, 62, 42, 0.2);
  --three-body-panel: rgba(255, 252, 239, 0.42);
  --three-body-space: #e8dfc9;
  --three-body-overlay: rgba(250, 246, 232, 0.58);
  --three-body-overlay-strong: rgba(255, 252, 239, 0.8);
  --three-body-control: rgba(49, 45, 36, 0.72);
  --three-body-control-active: #24221d;
  --three-body-shadow: rgba(55, 48, 38, 0.18);
}

.theme-dark {
  --three-body-ink: #e8edf2;
  --three-body-muted: rgba(232, 237, 242, 0.52);
  --three-body-card: #071019;
  --three-body-card-edge: rgba(255, 255, 255, 0.12);
  --three-body-panel: rgba(255, 255, 255, 0.035);
  --three-body-space: #050914;
  --three-body-overlay: rgba(9, 15, 23, 0.55);
  --three-body-overlay-strong: rgba(9, 15, 23, 0.78);
  --three-body-control: rgba(232, 237, 242, 0.66);
  --three-body-control-active: #f8fafc;
  --three-body-shadow: rgba(0, 0, 0, 0.36);
}

.three-body-root {
  display: grid;
  gap: 0.75rem;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0.75rem;
  border: 1px solid var(--three-body-card-edge);
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(36, 34, 29, 0.035) 1px, transparent 1px),
    linear-gradient(rgba(36, 34, 29, 0.035) 1px, transparent 1px),
    var(--three-body-card);
  background-size: 24px 24px;
  box-shadow: 0 22px 60px var(--three-body-shadow);
  color: var(--three-body-ink);
}

.three-body-instrument-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  justify-content: space-between;
  padding-top: 0.15rem;
}

.theme-dark .three-body-root {
  background:
    radial-gradient(circle at 50% 38%, rgba(61, 79, 96, 0.18), transparent 42%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    var(--three-body-card);
  background-size: auto, 26px 26px, 26px 26px, auto;
}

.three-body-stage {
  overflow: hidden;
  border: 1px solid var(--three-body-card-edge);
  border-radius: 8px;
  background: var(--three-body-space);
}

.three-body-sky {
  position: relative;
  min-height: 440px;
  overflow: hidden;
  background:
    radial-gradient(circle at center, transparent 0 18%, rgba(36, 34, 29, 0.04) 18.2% 18.5%, transparent 18.8%),
    linear-gradient(90deg, rgba(36, 34, 29, 0.065) 1px, transparent 1px),
    linear-gradient(rgba(36, 34, 29, 0.065) 1px, transparent 1px),
    var(--three-body-space);
  background-size: auto, 32px 32px, 32px 32px, auto;
}

.theme-dark .three-body-sky {
  background:
    radial-gradient(circle at 18% 28%, rgba(89, 116, 135, 0.18), transparent 27%),
    radial-gradient(circle at 82% 18%, rgba(160, 130, 87, 0.08), transparent 24%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    var(--three-body-space);
  background-size: auto, auto, 34px 34px, 34px 34px, auto;
}

.three-body-sky canvas {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 440px;
}

.three-body-presets,
.three-body-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  min-width: 0;
}

.three-body-preset,
.three-body-action {
  min-height: 32px;
  padding: 0 0.72rem;
  border: 1px solid var(--three-body-card-edge);
  border-radius: 8px;
  background: var(--three-body-overlay);
  backdrop-filter: blur(12px);
  color: var(--three-body-control);
  cursor: pointer;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0;
}

.three-body-preset.is-active,
.three-body-action:hover,
.three-body-preset:hover {
  background: var(--three-body-overlay-strong);
  color: var(--three-body-control-active);
}

.three-body-preset .short {
  display: none;
}

.three-body-readout {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  opacity: 0.58;
  transition: opacity 0.18s ease;
}

.three-body-readout:hover {
  opacity: 1;
}

.three-body-readout div {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.45rem;
  align-items: baseline;
  min-width: 0;
  padding: 0.38rem 0.5rem;
  border-top: 1px solid var(--three-body-card-edge);
  border-right: 1px solid var(--three-body-card-edge);
  background: var(--three-body-overlay);
  backdrop-filter: blur(8px);
}

.three-body-readout div:last-child {
  border-right: 0;
}

.three-body-readout span {
  color: var(--three-body-muted);
  font-size: 0.66rem;
}

.three-body-readout strong {
  color: var(--three-body-control-active);
  font-size: 0.78rem;
  font-weight: 600;
}

.three-body-reticle {
  position: absolute;
  inset: 50% auto auto 50%;
  width: 72px;
  height: 72px;
  border: 1px solid color-mix(in srgb, var(--three-body-control-active) 16%, transparent);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.three-body-reticle::before,
.three-body-reticle::after {
  position: absolute;
  inset: 50% auto auto 50%;
  width: 142px;
  height: 1px;
  background: color-mix(in srgb, var(--three-body-control-active) 12%, transparent);
  content: "";
  transform: translate(-50%, -50%);
}

.three-body-reticle::after {
  width: 1px;
  height: 142px;
}

.three-body-console {
  display: grid;
  gap: 0.75rem;
  align-content: center;
  padding: 0.1rem;
}

.three-body-global-controls {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem;
  padding: 0.25rem 0.05rem 0.7rem;
  border-bottom: 1px solid var(--three-body-card-edge);
}

.three-body-body-controls {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(0.9rem, 2.5vw, 1.45rem);
}

.three-body-body-tabs {
  display: none;
}

.three-body-panel {
  position: relative;
  display: grid;
  gap: 0.58rem;
  min-width: 0;
  padding: 3.7rem 0 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  overflow: visible;
}

.three-body-panel::before {
  position: absolute;
  inset: -0.35rem auto auto 0;
  color: var(--body-color);
  content: attr(data-body-label);
  font-size: clamp(3rem, 6vw, 4.15rem);
  font-weight: 700;
  line-height: 1;
  opacity: 0.11;
  pointer-events: none;
}

.three-body-panel-title {
  position: relative;
  display: flex;
  justify-content: flex-start;
  min-height: 0;
}

.three-body-panel-title strong {
  position: absolute;
  top: -3.55rem;
  left: 0.08rem;
  font-size: clamp(3rem, 6vw, 4.15rem);
  font-weight: 800;
  line-height: 1;
  opacity: 0.14;
  pointer-events: none;
}

.three-body-scrub-row {
  position: relative;
  display: grid;
  grid-template-columns: 3.2ch minmax(8ch, 1fr);
  gap: 0.72rem;
  align-items: center;
  min-height: 54px;
  padding: 0.5rem 0.25rem;
  border: 1px solid transparent;
  border-radius: 8px;
  transition:
    background 0.15s ease,
    border-color 0.15s ease,
    box-shadow 0.15s ease;
}

.three-body-scrub-row:hover {
  border-color: transparent;
  background: color-mix(in srgb, var(--three-body-overlay-strong) 28%, transparent);
  box-shadow: 0 0 0 1px color-mix(in srgb, currentcolor 7%, transparent);
}

.three-body-scrub-row span {
  color: var(--three-body-muted);
  font-size: 0.95rem;
  font-style: italic;
}

.three-body-scrub-input {
  min-width: 0;
  width: 100%;
  height: 40px;
  padding: 0 0.45rem 0 0.15rem;
  border: 0;
  border-bottom: 1px solid color-mix(in srgb, currentcolor 38%, transparent);
  border-radius: 0;
  background: transparent;
  color: var(--three-body-control-active);
  cursor: ew-resize;
  font-size: clamp(1.12rem, 2vw, 1.42rem);
  font-weight: 700;
  outline: 0;
  text-align: right;
}

.three-body-scrub-input:focus {
  border-bottom-color: currentcolor;
  background: color-mix(in srgb, var(--three-body-overlay-strong) 46%, transparent);
  cursor: text;
}

@media (min-width: 760px) {
  .three-body-root {
    grid-template-areas:
      "stage console"
      "toolbar console";
    grid-template-columns: minmax(0, 1.34fr) minmax(440px, 0.66fr);
    gap: 1rem;
    padding: 0.9rem;
    align-items: stretch;
  }

  .three-body-stage {
    grid-area: stage;
  }

  .three-body-console {
    grid-area: console;
    position: sticky;
    top: 1rem;
    min-height: 650px;
  }

  .three-body-instrument-bar {
    grid-area: toolbar;
  }

  .three-body-sky,
  .three-body-sky canvas {
    min-height: 650px;
  }

}

@media (max-width: 759px) {
  .three-body-root {
    gap: 0.55rem;
    padding: 0.55rem;
  }

  .three-body-sky,
  .three-body-sky canvas {
    min-height: 310px;
  }

  .three-body-reticle {
    width: 54px;
    height: 54px;
  }

  .three-body-reticle::before {
    width: 96px;
  }

  .three-body-reticle::after {
    height: 96px;
  }

  .three-body-readout {
    opacity: 0.74;
  }

  .three-body-readout div {
    padding: 0.32rem 0.38rem;
  }

  .three-body-readout span,
  .three-body-readout strong {
    font-size: 0.62rem;
    line-height: 1.1;
  }

  .three-body-console {
    gap: 0.45rem;
    align-content: start;
    padding: 0;
  }

  .three-body-global-controls {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.35rem;
    padding: 0;
    border-bottom: 0;
  }

  .three-body-global-controls .three-body-scrub-row {
    min-height: 38px;
    padding: 0.18rem 0.35rem;
  }

  .three-body-global-controls .three-body-scrub-input {
    height: 30px;
    font-size: 0.92rem;
  }

  .three-body-body-tabs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.35rem;
  }

  .three-body-tab {
    min-height: 38px;
    border: 1px solid var(--three-body-card-edge);
    border-radius: 8px;
    background: transparent;
    color: var(--three-body-muted);
    cursor: pointer;
    font-size: 1.25rem;
    font-weight: 800;
  }

  .three-body-tab.is-active {
    background: var(--three-body-overlay-strong);
    color: var(--three-body-control-active);
  }

  .three-body-body-controls {
    grid-template-columns: 1fr;
    min-height: 64px;
  }

  .three-body-panel {
    display: none;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.25rem;
    padding: 0;
  }

  .three-body-panel.is-active {
    display: grid;
  }

  .three-body-panel::before,
  .three-body-panel-title {
    display: none;
  }

  .three-body-scrub-row {
    grid-template-columns: 1fr;
    gap: 0.12rem;
    min-height: 58px;
    padding: 0.28rem 0.38rem;
  }

  .three-body-scrub-row span {
    font-size: 0.72rem;
  }

  .three-body-scrub-input {
    height: 32px;
    padding: 0;
    font-size: 1rem;
    text-align: left;
  }

  .three-body-instrument-bar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.35rem;
    padding-top: 0;
  }

  .three-body-presets,
  .three-body-actions {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(0, 1fr);
    gap: 0.25rem;
  }

  .three-body-preset,
  .three-body-action {
    min-height: 34px;
    padding: 0 0.42rem;
    font-size: 0.66rem;
    white-space: nowrap;
  }

  .three-body-preset .full {
    display: none;
  }

  .three-body-preset .short {
    display: inline;
  }
}