:root {
  --g: var(--text-strong);
  --bg: rgb(5, 5, 6);
  --panel: rgba(10,10,12,.92);
  --border: var(--frame);
  --lab-workspace-nav-muted: var(--text-muted);
  --lab-workspace-nav-active: var(--text-strong);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  overflow-x: hidden;
  overflow-y: auto;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(1200px 700px at 50% 35%, rgba(0,0,0,.0) 0%, rgba(0,0,0,.45) 55%, rgba(0,0,0,.75) 100%);
  opacity: 0.95;
  mix-blend-mode: multiply;
  z-index: 0;
}

.workshopShell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}

.wrap {
  position: relative;
  z-index: 1;
  max-width: 1180px;
  margin: 22px auto;
  padding: 0 16px 48px;
  gap: 16px;
  align-items: start;
}

.studioBar,
.card {
  background: var(--panel);
  border: 1px solid var(--frame);
  border-radius: 16px;
  box-shadow: 0 18px 80px rgba(0,0,0,.45);
}

.studioBar {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 14px;
  flex-wrap: wrap;
  padding: 10px 12px;
}

.studioBarGroup {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.studioWorkspaceGroup {
  min-width: 0;
  justify-content: flex-start;
}

.studioBarLabel {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 800;
  text-transform: none;
}

.workshopTitle {
  color: var(--text-strong);
  font-size: 16px;
  font-weight: 1000;
  letter-spacing: 0.06em;
  line-height: 1;
}

.workshopItemGroup {
  gap: 8px;
  flex-wrap: nowrap;
}

.workshopItemGroup .studioBarLabel {
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 900;
  white-space: nowrap;
}

.card {
  padding: 14px 14px 16px;
  overflow: hidden;
}

.itemSelect {
  min-width: 220px;
  color: var(--text);
  background: rgba(var(--frame-rgb), 0.12);
  border: 1px solid var(--frame);
  border-radius: 10px;
  padding: 6px 8px;
  font: inherit;
  font-size: 12px;
  font-weight: 800;
}

.workshopViewportCard {
  min-width: 0;
}

.workshopViewport {
  position: relative;
  height: clamp(420px, 62vh, 720px);
  border: 1px solid var(--frame);
  border-radius: 16px;
  background: #000;
  display: grid;
  place-items: center;
  overflow: hidden;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,.25);
}

.worldModelPreviewRoot {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
}

.worldObjectInspectorCanvas {
  width: 100%;
  height: 100%;
  display: block;
  cursor: grab;
  touch-action: none;
}

.worldObjectInspectorCanvas:active {
  cursor: grabbing;
}

.viewportHud {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: start center;
  color: var(--text-muted);
  pointer-events: none;
  padding: 18px;
}

.viewportHud strong {
  display: block;
  color: var(--text-strong);
  font-size: 12px;
  line-height: 1.05;
  text-align: center;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.72;
}

.viewportHud span {
  display: block;
  margin-top: 6px;
  text-align: center;
  font-size: 11px;
  font-weight: 800;
  opacity: 0.62;
}

.workshopControls {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  width: 100%;
}

.controlPane {
  min-height: 130px;
  padding: 12px;
  border: 1px solid rgba(var(--frame-rgb), .18);
  border-radius: 12px;
  background: rgba(0,0,0,.25);
}

.controlPane h2 {
  margin: 0 0 10px;
  font-size: 12px;
  font-weight: 1000;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-strong);
}

.controlPane p {
  margin: 0;
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.45;
  font-weight: 800;
}

.chamberControlPane {
  display: grid;
  gap: 10px;
  align-content: start;
}

.pylonControlPane {
  display: grid;
  gap: 10px;
  align-content: start;
}

.chamberSurfaceControlPane {
  max-height: clamp(340px, 42vh, 560px);
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-color: rgba(96, 244, 255, .55) rgba(255, 255, 255, .08);
  padding-right: 14px;
}

.chamberSurfaceControlPane h2 {
  position: sticky;
  top: -12px;
  z-index: 1;
  margin: -12px -14px 0 -12px;
  padding: 12px 14px 10px 12px;
  background: rgba(0, 0, 0, .78);
  border-bottom: 1px solid rgba(var(--frame-rgb), .14);
}

.chamberSaveButton {
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid rgba(var(--frame-rgb), .42);
  border-radius: 6px;
  background: rgba(var(--frame-rgb), .12);
  color: var(--text-strong);
  font: inherit;
  font-size: 11px;
  font-weight: 1000;
  letter-spacing: .04em;
  text-transform: uppercase;
  cursor: pointer;
}

.chamberSaveButton:hover,
.chamberSaveButton:focus-visible {
  border-color: rgba(var(--frame-rgb), .78);
  background: rgba(var(--frame-rgb), .2);
}

.controlField,
.controlToggle {
  display: grid;
  gap: 6px;
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 900;
}

.controlToggle {
  grid-template-columns: auto 1fr;
  align-items: center;
}

.controlToggle input {
  accent-color: #60f4ff;
}

.controlField span,
.controlToggle span {
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.controlField input[type="number"],
.controlField input[type="range"],
.controlField select {
  width: 100%;
  accent-color: #60f4ff;
}

.controlField input[type="number"] {
  min-height: 34px;
  color: var(--text);
  background: rgba(var(--frame-rgb), 0.12);
  border: 1px solid rgba(var(--frame-rgb), 0.32);
  border-radius: 8px;
  padding: 6px 8px;
  font: inherit;
  font-size: 12px;
  font-weight: 900;
}

.controlField input[type="number"]:focus-visible {
  outline: 2px solid rgba(96, 244, 255, .5);
  outline-offset: 2px;
}

.controlField select {
  color: var(--text);
  background: rgba(var(--frame-rgb), 0.12);
  border: 1px solid rgba(var(--frame-rgb), 0.32);
  border-radius: 8px;
  padding: 6px 8px;
  font: inherit;
  font-size: 12px;
  font-weight: 900;
}

@media (max-width: 960px) {
  .studioBar {
    align-items: stretch;
  }

  .studioBarGroup {
    width: auto;
  }

  .itemSelect {
    min-width: 180px;
  }

  .workshopControls {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .studioBarGroup,
  .workshopItemGroup {
    width: 100%;
  }

  .workshopItemGroup {
    flex-wrap: wrap;
  }

  .itemSelect {
    flex: 1;
  }
}

@media (max-width: 640px) {
  .wrap {
    margin-top: 12px;
    padding-inline: 10px;
  }

  .workshopViewport {
    height: clamp(360px, 66vh, 620px);
    border-radius: 12px;
  }
}