:root {
  color-scheme: dark;
  --accent-neon: #00d4ff;
  --accent-neon-hover: #33dfff;
  --accent-neon-active: #00a8cc;
  --accent-neon-glow: rgba(0, 212, 255, 0.16);
  --bg-base: #141418;
  --bg-elevated: #1c1c22;
  --bg-surface: #232329;
  --bg-input: #18181e;
  --border-subtle: #2a2a30;
  --border-strong: #363640;
  --text-primary: #e0e0e0;
  --text-secondary: rgba(255, 255, 255, 0.52);
  --text-muted: rgba(255, 255, 255, 0.28);
  --danger: #ff4d4f;
  --warning: #faad14;
  --success: #52c41a;
  --shadow: 0 16px 40px rgba(0, 0, 0, 0.28);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
  margin: 0;
  overflow: hidden;
}

body {
  background: var(--bg-base);
  color: var(--text-primary);
}

::selection {
  background: var(--accent-neon-glow);
  color: #fff;
}

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-base);
}

::-webkit-scrollbar-thumb {
  background: #2a2a30;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #36363e;
}

button,
input,
select,
textarea {
  font: inherit;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--accent-neon);
  outline-offset: 2px;
}

.app-shell {
  position: relative;
  height: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: auto minmax(0, 1fr);
  background: var(--bg-base);
}

.local-work-recovery-panel { position: fixed; z-index: 60; inset: 12vh max(1rem, calc((100vw - 52rem) / 2)); max-height: 76vh; overflow: auto; padding: 1.5rem; border: 1px solid #526675; border-radius: 12px; background: #17191f; color: #edf4f7; box-shadow: 0 12px 56px #0009; }
.local-work-recovery-panel[hidden] { display: none; }
.local-work-recovery-header { display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.local-work-recovery-header h2 { margin: 0; }
.local-work-recovery-list { list-style: none; padding: 0; }
.local-work-recovery-item { padding: 1rem 0; border-top: 1px solid #39424a; overflow-wrap: anywhere; }
.local-work-recovery-item h3 { margin: 0 0 .5rem; }
.local-work-recovery-item p { margin: .4rem 0; }

/* Connection recovery stays with the conversation, not in a separate menu. */
#hostedSignIn {
  grid-column: 1;
  grid-row: 2;
  justify-self: end;
  margin: 4px 18px;
}
.app-shell:has(#hostedSignIn:not([hidden])) { grid-template-rows: auto auto minmax(0, 1fr); }
.app-shell:has(#hostedSignIn:not([hidden])) .workspace { grid-row: 3; }
#hostedAccount { margin: 6px 0 0; }
#hostedJobs { margin: 6px 0; color: var(--text-secondary); max-height: 140px; overflow: auto; flex-shrink: 0; }
#hostedJobs p { margin: 6px 0; }
#hostedJobList .button { margin-left: 6px; }
.glb-resize-panel {
  position: absolute; z-index: 6; top: 64px; right: 12px;
  width: min(290px, calc(100% - 24px)); padding: 12px;
  background: var(--bg-elevated); border: 1px solid var(--border-subtle); border-radius: 8px;
  display: grid; gap: 8px; box-shadow: var(--shadow);
}
.glb-resize-panel[hidden] { display: none; }
.glb-resize-panel label { display: grid; grid-template-columns: 1fr 110px; align-items: center; gap: 8px; }
.glb-resize-panel p { margin: 0; font-size: 12px; }
.glb-resize-panel input { width: 100%; min-width: 0; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.topbar {
  grid-column: 1 / -1;
  grid-row: 1;
  display: grid;
  grid-template-columns: minmax(190px, 1fr) minmax(0, auto);
  grid-template-rows: auto auto;
  align-items: center;
  column-gap: 16px;
  row-gap: 6px;
  padding: 12px 18px 12px 20px;
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-base);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  grid-column: 1;
  grid-row: 1 / 3;
}

.mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 8px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--accent-neon);
  font-weight: 850;
}

.eyebrow {
  display: block;
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  letter-spacing: 0;
}

h1 {
  margin-top: 3px;
  color: var(--accent-neon);
  font-size: 30px;
  line-height: 1;
  font-weight: 840;
}

h2 {
  color: var(--text-primary);
  font-size: 15px;
  line-height: 1.2;
  font-weight: 720;
}

.status-pill {
  min-width: 56px;
  max-width: 320px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: 6px 10px;
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 999px;
  background: rgba(0, 212, 255, 0.06);
  color: var(--accent-neon);
  font-size: 12px;
  font-weight: 700;
}

.topbar-metrics {
  grid-column: 2;
  grid-row: 1;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  min-width: 0;
}

.toolbar {
  grid-column: 2;
  grid-row: 2;
  justify-self: end;
}

.authoring-controls {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.usage-bar {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  max-width: 100%;
  margin-inline-start: auto;
  padding: 7px 11px;
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  background: var(--bg-surface);
  color: var(--text-secondary);
  font-size: 14px;
  font-variant-numeric: tabular-nums;
}

.usage-summary {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.usage-row {
  display: grid;
  grid-template-columns: 6em minmax(0, 1fr);
  align-items: baseline;
  gap: 6px;
}

.usage-row-label,
.usage-row-values strong {
  color: var(--text-primary);
  font-weight: 800;
}

.usage-row-values {
  display: flex;
  flex-wrap: wrap;
  gap: 2px 12px;
}

.usage-details {
  padding-inline-start: 10px;
  border-inline-start: 1px solid var(--border-subtle);
  font-size: 12px;
}

.usage-details summary {
  cursor: pointer;
  white-space: nowrap;
}

.usage-details summary:focus-visible {
  outline: 2px solid var(--accent-neon);
  outline-offset: 3px;
  border-radius: 2px;
}

.usage-details-content {
  position: absolute;
  z-index: 21;
  inset-block-start: calc(100% + 6px);
  inset-inline-end: 0;
  display: grid;
  gap: 6px;
  width: min(320px, calc(100vw - 24px));
  padding: 9px 10px;
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  background: var(--bg-elevated);
  box-shadow: var(--shadow);
}

.reasoning-control {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 750;
  white-space: nowrap;
}

.reasoning-control select {
  min-width: 90px;
  max-width: 150px;
  height: 30px;
  padding: 4px 26px 4px 8px;
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  background: var(--bg-surface);
  color: var(--text-primary);
  font: inherit;
}

#authoringModel {
  min-width: 118px;
}

.toolbar {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.review-button.approved {
  border-color: rgba(93, 207, 125, 0.65);
  background: rgba(93, 207, 125, 0.12);
  color: #8ee7a7;
}

.view-toggle,
.view-selector {
  display: inline-flex;
  align-items: center;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  background: var(--bg-surface);
}

.view-selector {
  padding: 0 8px;
  height: 34px;
  overflow: visible;
}

.view-selector label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 11px;
  line-height: 1;
  white-space: nowrap;
}

.view-selector select {
  width: auto;
  min-width: 132px;
  height: 26px;
  padding: 2px 8px;
  border: 0;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-primary);
  font-size: 12px;
  font-weight: 760;
}

.view-toggle-button {
  height: 34px;
  min-width: 74px;
  padding: 0 10px;
  border: 0;
  border-right: 1px solid var(--border-subtle);
  background: transparent;
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 760;
  cursor: pointer;
}

.view-toggle-button:last-child {
  border-right: 0;
}

.view-toggle-button.active {
  background: var(--accent-neon);
  color: #000;
}

.button,
.text-button,
.tab {
  border: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  color: var(--text-primary);
  cursor: pointer;
  transition: border-color 120ms ease, color 120ms ease, background 120ms ease;
}

.button {
  height: 34px;
  padding: 0 13px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 720;
}

.button:hover,
.text-button:hover,
.tab:hover {
  color: var(--accent-neon);
  border-color: var(--accent-neon);
  background: #282830;
}

.button.primary {
  background: var(--accent-neon);
  border-color: var(--accent-neon);
  color: #000;
}

.button.primary:hover {
  background: var(--accent-neon-hover);
  color: #000;
}

.button.publish-ready {
  background: #35d98a;
  border-color: #91ffc1;
  color: #082014;
  box-shadow: 0 0 0 2px rgba(53, 217, 138, 0.22);
}

.button.publish-ready:hover {
  background: #8fffc0;
  color: #082014;
}

.button.danger {
  border-color: rgba(255, 77, 79, 0.55);
  color: #ff8b8d;
}

.button.danger:hover {
  border-color: var(--danger);
  background: rgba(255, 77, 79, 0.12);
  color: #ffd4d5;
}

.button.compact {
  height: 32px;
  padding: 0 10px;
}

.button.wide {
  width: 100%;
}

.text-button {
  height: 30px;
  padding: 0 10px;
  border-radius: 8px;
  color: var(--text-secondary);
  background: var(--bg-elevated);
  font-size: 12px;
  font-weight: 720;
}

.workspace {
  grid-column: 1;
  grid-row: 2;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(220px, 0.5fr) minmax(0, 1fr) minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr) max(var(--conversation-height, 260px), 340px);
  gap: 12px;
  padding: 12px;
  overflow: hidden;
}

.object-pane,
.code-pane,
.preview-pane,
.conversation-pane {
  min-height: 0;
  min-width: 0;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  background: var(--bg-elevated);
  box-shadow: var(--shadow);
}

.object-pane {
  grid-column: 1;
  grid-row: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 10px;
  overflow: auto;
}

.object-pane > * {
  flex-shrink: 0;
}

.code-pane {
  grid-column: 2;
  grid-row: 1;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  gap: 8px;
  padding: 10px;
  overflow: hidden;
}

.failed-candidate-panel {
  max-height: min(42%, 320px);
  overflow: auto;
  border: 1px solid rgba(245, 194, 107, 0.5);
  border-radius: 7px;
  background: var(--bg-surface);
}

.failed-candidate-panel[hidden] {
  display: none;
}

.failed-candidate-panel summary {
  padding: 8px 10px;
  color: #f5c26b;
  cursor: pointer;
  font-size: 12px;
  font-weight: 760;
}

.failed-candidate-toolbar {
  display: flex;
  align-items: end;
  gap: 10px;
  padding: 0 10px 8px;
}

.failed-candidate-toolbar label {
  width: min(210px, 45%);
}

.failed-candidate-status {
  padding-bottom: 8px;
  color: var(--text-secondary);
  font-size: 11px;
}

.failed-candidate-source {
  max-height: 190px;
  margin: 0;
  padding: 10px;
  overflow: auto;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-input);
  color: var(--text-primary);
  white-space: pre;
  font: 12px/1.45 ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.failed-candidate-blockers {
  padding: 8px 10px;
  color: #f5c26b;
  font-size: 11px;
  line-height: 1.45;
  white-space: pre-wrap;
}

.pane-head,
.preview-head {
  display: flex;
  align-items: center;
  min-height: 32px;
}

.path-row,
.form-grid,
.settings-row {
  display: grid;
  gap: 10px;
}

.path-row {
  grid-template-columns: 1fr;
}

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

.settings-row {
  grid-template-columns: 1fr 1fr;
  align-items: end;
}

.settings-row .button {
  width: 100%;
}

label {
  display: grid;
  gap: 5px;
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  background: var(--bg-input);
  color: var(--text-primary);
  padding: 8px 10px;
  outline: none;
}

input::placeholder,
textarea::placeholder {
  color: var(--text-muted);
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--accent-neon);
  box-shadow: 0 0 0 3px var(--accent-neon-glow);
}

select {
  appearance: none;
  cursor: pointer;
}

textarea {
  resize: vertical;
}

.source-editor {
  min-height: 0;
  height: 100%;
  resize: none;
  border-color: #202028;
  background: #0f1115;
  color: #dce6e8;
  font: 13px/1.5 "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  tab-size: 2;
  white-space: pre;
}

.preview-pane {
  grid-column: 3;
  grid-row: 1;
  display: grid;
  grid-template-rows: minmax(0, 1fr);
  position: relative;
  padding: 10px;
  overflow: hidden;
}

.preview-workspace {
  min-width: 0;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
}

.preview-pane.has-parameters .preview-workspace {
  grid-template-columns: minmax(0, 1fr) minmax(240px, 38%);
}

.preview-canvas {
  position: relative;
  display: grid;
  min-width: 0;
  min-height: 0;
}

.preview-view-selector {
  position: absolute;
  z-index: 6;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.28);
  background: rgba(28, 28, 34, 0.94);
  backdrop-filter: blur(8px);
  gap: 12px;
  max-width: calc(100% - 24px);
  flex-wrap: wrap;
  height: auto;
  min-height: 34px;
  padding-block: 4px;
}

#previewTexturesControl[hidden] { display: none; }
#previewTextures { width: 14px; height: 14px; margin: 0; padding: 0; }

.object-fields,
.file-settings,
.knowledge-settings,
.advanced-settings,
.knowledge-card,
.authoring-decision-card,
.working-object-review,
.parameters-card,
.mep-network-card,
.glb-card,
.glb-transform-card,
.glb-lod-card {
  margin: 0;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  background: #18181e;
}

.object-fields {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 10px;
}

.object-identity-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(74px, 0.34fr) 32px;
  gap: 8px;
  align-items: end;
}

.object-details-extra {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.object-details-extra[hidden] {
  display: none;
}

.icon-button {
  width: 32px;
  height: 34px;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  background: var(--bg-surface);
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 24px;
  line-height: 1;
  font-weight: 780;
}

.icon-button:hover {
  color: var(--accent-neon);
  border-color: var(--accent-neon);
  background: #282830;
}

.details-toggle[aria-expanded="true"] {
  color: var(--accent-neon);
  transform: rotate(90deg);
}

.knowledge-card {
  padding: 0;
}

.knowledge-card summary {
  cursor: pointer;
  padding: 10px;
}

.knowledge-card summary::marker {
  color: var(--text-secondary);
}

.knowledge-card[open] summary::marker {
  color: var(--accent-neon);
}

.authoring-decision-card {
  display: grid;
  gap: 6px;
  padding: 10px;
  border-color: rgba(0, 212, 255, 0.34);
}

.authoring-decision-card[hidden] {
  display: none;
}

.working-object-review {
  display: grid;
  gap: 9px;
  padding: 11px;
  border-color: rgba(91, 192, 190, 0.42);
  background: linear-gradient(180deg, rgba(91, 192, 190, 0.08), rgba(24, 24, 30, 0.96));
}

.working-object-review[hidden] {
  display: none;
}

.working-object-review-head,
.working-object-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.working-object-status {
  margin-top: 2px;
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 780;
}

.working-object-revision {
  max-width: 104px;
  overflow: hidden;
  color: var(--text-secondary);
  font-size: 10px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.working-object-summary,
.working-object-warning-list,
.working-object-history {
  color: var(--text-secondary);
  font-size: 11px;
  line-height: 1.45;
}

.working-object-warnings summary,
.working-object-history summary {
  cursor: pointer;
  color: var(--text-primary);
  font-size: 11px;
  font-weight: 720;
}

.working-object-warning {
  margin-top: 7px;
  padding: 7px 8px;
  border-left: 2px solid var(--warning);
  border-radius: 4px;
  background: rgba(255, 193, 7, 0.06);
}

.working-object-warning code {
  color: var(--warning);
}

.working-object-continuation {
  display: grid;
  gap: 8px;
  padding: 9px;
  border: 1px solid rgba(0, 212, 255, 0.34);
  border-radius: 7px;
  background: rgba(0, 212, 255, 0.06);
  color: var(--text-primary);
  font-size: 11px;
  line-height: 1.45;
}

.working-object-continuation[hidden] {
  display: none;
}

.working-object-continuation .button {
  justify-self: start;
}

.working-object-comment-label {
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 700;
}

.working-object-comment {
  width: 100%;
  resize: vertical;
}

.working-object-actions {
  justify-content: flex-start;
  flex-wrap: wrap;
}

.working-object-history ol,
.working-object-history-list {
  margin: 7px 0 0;
  padding-left: 20px;
}

.authoring-decision-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.authoring-decision-route {
  padding: 2px 7px;
  border: 1px solid rgba(0, 212, 255, 0.4);
  border-radius: 999px;
  color: var(--accent-neon);
  font-size: 10px;
  font-weight: 780;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.authoring-decision-spec {
  color: var(--text-primary);
  font-size: 12px;
  font-weight: 760;
  overflow-wrap: anywhere;
}

.authoring-decision-metrics,
.authoring-decision-reason {
  color: var(--text-secondary);
  font-size: 11px;
  line-height: 1.4;
}

.mep-network-card {
  display: grid;
  gap: 6px;
  padding: 10px;
}

.glb-card,
.glb-transform-card,
.glb-lod-card {
  display: grid;
  gap: 10px;
  padding: 10px;
}

.glb-card {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
}

.glb-card[hidden],
.mep-network-card[hidden],
.glb-transform-card[hidden],
.glb-lod-card[hidden] {
  display: none;
}

.glb-transform-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.glb-transform-grid label {
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 760;
}

.glb-transform-grid input {
  width: 100%;
  min-height: 32px;
  margin-top: 4px;
  padding: 6px 8px;
}

.glb-card-label {
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 760;
}

.glb-card-name {
  margin-top: 3px;
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 780;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.glb-card-stats {
  margin-top: 3px;
  color: var(--text-secondary);
  font-size: 11px;
  line-height: 1.35;
}

.glb-lod-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
}

.glb-lod-buttons {
  display: flex;
  gap: 6px;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.model-optimisation {
  gap: 0;
  padding: 0;
  overflow: hidden;
}

.model-tool-header {
  display: grid;
  gap: 4px;
  padding: 10px;
  border-bottom: 1px solid var(--border-subtle);
}

.model-package-status {
  color: var(--success);
  font-size: 11px;
  font-weight: 780;
}

.model-package-status.over-limit {
  color: var(--danger);
}

.model-tool-tabs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-bottom: 1px solid var(--border-subtle);
}

.model-tool-tab {
  min-height: 38px;
  border: 0;
  border-right: 1px solid var(--border-subtle);
  border-radius: 0;
  color: var(--text-secondary);
  background: var(--bg-input);
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
}

.model-tool-tab:last-child {
  border-right: 0;
}

.model-tool-tab.active {
  color: var(--accent-neon);
  background: rgba(0, 212, 255, 0.08);
  box-shadow: inset 0 -2px 0 var(--accent-neon);
}

.model-tool-panel {
  display: grid;
  gap: 10px;
  padding: 10px;
}

.model-tool-panel[hidden] {
  display: none;
}

.model-metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  background: var(--border-subtle);
}

.model-metric {
  min-width: 0;
  padding: 7px;
  background: var(--bg-surface);
}

.model-metric span,
.model-metric strong {
  display: block;
  overflow-wrap: anywhere;
}

.model-metric span {
  color: var(--text-secondary);
  font-size: 10px;
  font-weight: 720;
}

.model-metric strong {
  margin-top: 3px;
  color: var(--text-primary);
  font-size: 11px;
  font-weight: 820;
}

.texture-view-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.model-inspection-row {
  display: grid;
  gap: 6px;
}

.model-control-label {
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 780;
}

.inspection-segments {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  width: 100%;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
}

.inspection-button {
  min-height: 30px;
  padding: 4px 8px;
  border: 0;
  border-right: 1px solid var(--border-subtle);
  border-radius: 0;
  color: var(--text-secondary);
  background: var(--bg-input);
  font-size: 11px;
  font-weight: 780;
  cursor: pointer;
}

.inspection-button:last-child {
  border-right: 0;
}

.inspection-button.active {
  color: #000;
  background: var(--accent-neon);
}

.model-tool-actions {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 7px;
}

.model-action {
  width: 100%;
  min-width: 0;
  min-height: 34px;
  padding: 6px 8px;
  white-space: normal;
  line-height: 1.2;
}

.model-operation-status {
  min-height: 30px;
  padding: 7px 8px;
  border-left: 3px solid var(--accent-neon);
  color: var(--text-secondary);
  background: rgba(0, 212, 255, 0.05);
  font-size: 11px;
  line-height: 1.35;
}

.texture-preview-summary {
  color: var(--text-muted);
  font-size: 10px;
  text-align: right;
}

.texture-preview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
}

.texture-preview-item {
  min-width: 0;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  background: var(--bg-surface);
}

.texture-preview-item img {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  background: #101014;
}

.texture-preview-item figcaption {
  overflow: hidden;
  padding: 5px 6px;
  color: var(--text-secondary);
  font-size: 10px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.texture-preview-unavailable {
  grid-column: 1 / -1;
  min-height: 54px;
  display: grid;
  place-items: center;
  padding: 8px;
  border: 1px dashed var(--border-strong);
  border-radius: 8px;
  color: var(--text-muted);
  font-size: 10px;
  line-height: 1.35;
  text-align: center;
}

.texture-controls {
  display: grid;
  gap: 8px;
  padding: 8px;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.025);
}

.texture-control-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(86px, 0.55fr);
  gap: 8px;
  align-items: end;
}

.segmented-control {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  overflow: hidden;
  background: var(--bg-input);
}

.segmented-control label {
  display: grid;
  place-items: center;
  height: 32px;
  border-right: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 780;
  cursor: pointer;
}

.segmented-control label:last-child {
  border-right: 0;
}

.segmented-control input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.segmented-control label:has(input:checked) {
  color: #000;
  background: var(--accent-neon);
}

.texture-format-label,
.texture-quality-label,
.texture-preserve-label {
  font-size: 11px;
  font-weight: 760;
}

.texture-format-label select {
  min-height: 32px;
  margin-top: 4px;
  padding: 5px 8px;
}

.texture-quality-label {
  gap: 4px;
}

.texture-quality-label span {
  display: flex;
  justify-content: space-between;
}

.texture-quality-label input {
  padding: 0;
}

.texture-preserve-label {
  display: flex;
  grid-template-columns: none;
  align-items: center;
  gap: 8px;
}

.texture-preserve-label input {
  width: 16px;
  height: 16px;
  padding: 0;
  accent-color: var(--accent-neon);
}

.texture-report {
  display: grid;
  gap: 8px;
  padding: 8px;
  border: 1px solid rgba(0, 212, 255, 0.24);
  border-radius: 8px;
  background: rgba(0, 212, 255, 0.06);
}

.texture-report[hidden] {
  display: none;
}

.texture-report-title {
  color: var(--text-primary);
  font-size: 12px;
  font-weight: 820;
}

.texture-report-meta {
  color: var(--text-secondary);
  font-size: 11px;
  line-height: 1.4;
  white-space: pre-line;
}

.texture-report-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.glb-lod-list {
  display: grid;
  gap: 7px;
}

.glb-lod-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
  padding: 8px;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  background: var(--bg-surface);
}

.glb-lod-row.active {
  border-color: rgba(0, 212, 255, 0.42);
  background: rgba(0, 212, 255, 0.07);
}

.glb-lod-row.registry {
  box-shadow: inset 3px 0 0 var(--success);
}

.glb-lod-preview-choice {
  min-width: 0;
  width: 100%;
  padding: 0;
  border: 0;
  border-radius: 0;
  color: inherit;
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.glb-lod-include {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  white-space: nowrap;
}

.glb-part-dialog {
  width: min(620px, calc(100vw - 2rem));
  color: var(--text-primary);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 1.25rem;
}

.glb-part-dialog::backdrop {
  background: rgba(0, 0, 0, 0.58);
}

.glb-part-dialog label {
  display: grid;
  gap: 0.35rem;
  margin-top: 0.85rem;
}

.glb-part-dialog select,
.glb-part-dialog input {
  width: 100%;
}

.glb-part-dialog menu {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.55rem;
  padding: 0;
  margin: 1rem 0 0;
}

.glb-lod-preview-choice:hover .glb-lod-title,
.glb-lod-preview-choice:focus-visible .glb-lod-title {
  color: var(--accent-neon);
}

.glb-lod-preview-choice:focus-visible {
  outline: 2px solid var(--accent-neon);
  outline-offset: 4px;
}

.glb-lod-title {
  color: var(--text-primary);
  font-size: 12px;
  font-weight: 800;
}

.glb-lod-meta {
  margin-top: 3px;
  color: var(--text-secondary);
  font-size: 11px;
  line-height: 1.35;
}

.glb-lod-actions {
  display: flex;
  gap: 6px;
  align-items: center;
}

.glb-lod-badge {
  display: inline-flex;
  align-items: center;
  height: 22px;
  padding: 0 7px;
  border: 1px solid rgba(82, 196, 26, 0.28);
  border-radius: 999px;
  color: var(--success);
  background: rgba(82, 196, 26, 0.08);
  font-size: 11px;
  font-weight: 760;
}

.glb-lod-badge.pending {
  border-color: rgba(250, 173, 20, 0.32);
  color: var(--warning);
  background: rgba(250, 173, 20, 0.08);
}

.parameters-card {
  display: grid;
  gap: 8px;
  padding: 10px;
}

.preview-parameters-card {
  min-width: 0;
  min-height: 0;
  width: auto;
  max-height: 100%;
  overflow: auto;
  border: 1px solid rgba(0, 212, 255, 0.34);
  border-radius: 8px;
  background: var(--bg-surface);
}

.parameters-card[hidden] {
  display: none;
}

.knowledge-card-title,
.parameters-card-title {
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 760;
}

.parameter-source-note {
  margin: 0 0 12px;
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.4;
}

.preview-parameters-card.parameter-review-preview input:disabled,
.preview-parameters-card.parameter-review-preview select:disabled {
  opacity: 1;
  cursor: default;
}

.knowledge-summary {
  color: var(--text-primary);
  font-size: 12px;
  line-height: 1.4;
  padding: 0 10px 10px;
}

.parameter-group {
  display: grid;
  gap: 8px;
}

.parameter-group + .parameter-group {
  margin-top: 6px;
}

.parameter-group-title {
  color: var(--accent-neon);
  font-size: 12px;
  font-weight: 760;
}

.parameter-section {
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  overflow: hidden;
  background: var(--bg-surface);
}

.parameter-section summary {
  cursor: pointer;
  padding: 8px 10px;
  color: var(--accent-neon);
  font-size: 12px;
  font-weight: 760;
}

.parameter-section-body {
  display: grid;
  gap: 8px;
  padding: 10px;
  border-top: 1px solid var(--border-subtle);
  background: #18181e;
}

.parameter-field {
  display: grid;
  gap: 5px;
}

.parameter-field label {
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 700;
  text-transform: none;
}

.parameter-field input,
.parameter-field select {
  min-height: 30px;
  padding: 6px 8px;
  font-size: 12px;
}

.parameter-color-row {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 8px;
}

.parameter-color-row input[type="color"] {
  height: 30px;
  min-height: 30px;
  padding: 2px;
}

.object-fields summary,
.file-settings summary,
.knowledge-settings summary,
.advanced-settings summary {
  cursor: pointer;
  padding: 9px 10px;
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 760;
}

.object-fields .form-grid,
.file-settings .path-row,
.knowledge-settings .settings-row,
.knowledge-settings .split-lists,
.advanced-settings .form-grid {
  padding: 0 10px 10px;
}

.object-file-list {
  padding: 0 10px 10px;
}

.object-file-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 760;
}

.object-file-summary strong {
  color: var(--text-primary);
}

.object-file-table {
  display: grid;
  gap: 6px;
}

.object-file-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) max-content;
  gap: 10px;
  align-items: center;
  padding: 8px;
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  background: #121318;
}

.object-file-path {
  color: var(--text-primary);
  font-family: var(--mono);
  font-size: 12px;
  overflow-wrap: anywhere;
}

.object-file-kind,
.object-file-empty {
  color: var(--text-muted);
  font-size: 11px;
  line-height: 1.35;
}

.object-file-size {
  color: var(--accent-neon);
  font-size: 12px;
  font-weight: 780;
  white-space: nowrap;
}

.source-spec-card {
  margin: 0 10px 10px;
  padding: 10px;
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  background: #101217;
}

#primitiveReconstructionPanel {
  min-height: 0;
  max-height: min(360px, 42vh);
  overflow: auto;
}

.source-spec-header,
.source-spec-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.source-spec-header {
  justify-content: space-between;
}

.source-spec-header strong {
  color: var(--text-primary);
  font-family: var(--mono);
  font-size: 12px;
}

.source-spec-summary,
.source-spec-review {
  color: var(--text-muted);
  font-size: 11px;
  line-height: 1.4;
}

.source-spec-review {
  margin-top: 8px;
}

.source-spec-preview {
  max-height: 360px;
  margin: 10px 0 0;
  padding: 10px;
  overflow: auto;
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  background: #090b0f;
  color: var(--text-secondary);
  font-family: var(--mono);
  font-size: 11px;
  line-height: 1.45;
  white-space: pre;
}

.full {
  grid-column: 1 / -1;
}

.switch-row {
  display: flex;
  gap: 18px;
  margin: 0;
  flex-wrap: wrap;
}

.object-pane .switch-row {
  display: grid;
  gap: 8px;
}

.switch-row label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-primary);
}

.switch-row input {
  width: auto;
  accent-color: var(--accent-neon);
}

.issue-summary {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 0;
}

.pill {
  border-radius: 999px;
  padding: 5px 9px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 760;
}

.pill.error {
  color: var(--danger);
  background: rgba(255, 77, 79, 0.08);
  border-color: rgba(255, 77, 79, 0.28);
}

.pill.warning {
  color: var(--warning);
  background: rgba(250, 173, 20, 0.08);
  border-color: rgba(250, 173, 20, 0.28);
}

.pill.ok {
  color: var(--success);
  background: rgba(82, 196, 26, 0.08);
  border-color: rgba(82, 196, 26, 0.24);
}

.issues {
  display: grid;
  gap: 8px;
}

.issue {
  border: 1px solid var(--border-subtle);
  border-left-width: 4px;
  border-radius: 8px;
  padding: 9px 10px;
  background: var(--bg-surface);
  cursor: pointer;
}

.issue.error {
  border-left-color: var(--danger);
}

.issue.warning {
  border-left-color: var(--warning);
}

.issue.suggestion {
  border-left-color: var(--accent-neon);
}

.issue-title {
  margin-bottom: 4px;
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 820;
}

.hidden-control {
  display: none !important;
}

.assistant-reply,
.draft-output {
  min-height: 180px;
  max-height: 300px;
  overflow: auto;
  margin: 10px 0;
  padding: 10px;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  background: #0f1115;
  color: #dce6e8;
  white-space: pre-wrap;
  font: 12px/1.5 "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

.conversation-pane {
  grid-column: 1 / -1;
  grid-row: 2;
  min-height: 0;
  min-width: 0;
  display: grid;
  grid-template-rows: 10px minmax(96px, 1fr) minmax(0, auto) auto;
  gap: 10px;
  padding: 12px;
  background: var(--bg-input);
  overflow: hidden;
}

.conversation-resize-handle {
  align-self: start;
  height: 10px;
  margin: -8px 0 -4px;
  cursor: ns-resize;
  border-radius: 999px;
  background: linear-gradient(to right, transparent, rgba(0, 212, 255, 0.55), transparent);
  opacity: 0.55;
  touch-action: none;
}

.conversation-resize-handle:hover,
.conversation-resize-handle.dragging {
  opacity: 1;
}

.conversation-workspace {
  display: grid;
  min-height: 0;
  min-width: 0;
  gap: 12px;
  grid-template-columns: minmax(0, 1fr);
}

.conversation-workspace:has(> .meshy-review-panel:not([hidden])),
.conversation-workspace:has(> .texture-source-stage:not([hidden])) {
  grid-template-columns: minmax(240px, 0.8fr) minmax(360px, 1.2fr);
}

.conversation-stream {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 0;
  min-width: 0;
}

.workflow-summary { padding: 9px 12px; border-left: 3px solid var(--accent-neon); border-radius: 6px; background: #101b20; font-size: 12px; }
.workflow-summary[hidden] { display: none; }
.workflow-summary strong { color: var(--text-primary); font-size: 13px; }
.workflow-summary p { margin: 4px 0; line-height: 1.4; }
.workflow-summary #workflowSummaryFacts { color: var(--text-secondary); }
.workflow-summary.workflow-warning { border-color: #e9ad62; background: #231e18; }
.workflow-summary code { display: block; overflow-wrap: anywhere; user-select: all; }
.workflow-summary details { margin-top: 5px; }
.workflow-summary details p { color: var(--text-secondary); }
.chat-messages > * { flex-shrink: 0; }
.chat-progress-log { color: var(--text-secondary); font-size: 12px; border-bottom: 1px solid var(--border-subtle); padding: 5px 8px; }
.chat-progress-log > summary { cursor: pointer; overflow-wrap: anywhere; }
.chat-progress-entries { display: grid; gap: 3px; padding: 5px 0; }
.chat-message details { margin-top: 5px; color: var(--text-secondary); }
.chat-message pre { white-space: pre-wrap; overflow-wrap: anywhere; font-size: 11px; }

.chat-messages {
  display: flex;
  flex: 1 1 0;
  flex-direction: column;
  gap: 4px;
  min-height: 96px;
  overflow: auto;
  padding-right: 4px;
  overscroll-behavior: contain;
}

.chat-messages:empty::before {
  content: "Conversation appears here.";
  color: var(--text-muted);
  font: 13px/1.5 "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

.chat-message {
  max-width: 100%;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 4px 8px;
  background: #18181e;
  color: var(--text-primary);
  font-size: 13px;
  line-height: 1.5;
  white-space: pre-wrap;
}

.chat-message.answer {
  margin-top: 8px;
  margin-bottom: 4px;
  padding: 8px 10px;
  border-color: rgba(0, 212, 255, 0.28);
  background: #15171d;
}

.chat-message.progress {
  border-color: rgba(255, 255, 255, 0.08);
  background: #15161b;
  color: var(--text-secondary);
}

.chat-message.user {
  align-self: flex-start;
  border-color: rgba(0, 212, 255, 0.45);
  background: rgba(0, 107, 140, 0.22);
  color: #c7f4ff;
}

.chat-message.mob {
  align-self: flex-start;
}

.texture-source-stage {
  display: grid;
  align-content: start;
  min-width: 0;
  min-height: 0;
  gap: 12px;
  padding: 14px;
  overflow: auto;
  overscroll-behavior: contain;
  border: 1px solid rgba(0, 212, 255, 0.42);
  border-radius: 8px;
  background: #1b1c22;
}

.texture-source-stage[hidden],
.texture-source-stage [hidden] {
  display: none;
}

.texture-source-stage h2,
.texture-source-stage h3,
.texture-source-stage h4,
.texture-source-stage p,
.texture-source-stage figure,
.texture-source-stage dl {
  margin: 0;
}

.texture-source-heading,
.texture-region-heading {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
}

.texture-source-heading {
  position: sticky;
  top: -14px;
  z-index: 2;
  margin: -14px -14px 0;
  padding: 14px;
  border-bottom: 1px solid var(--border-subtle);
  background: #1b1c22;
}

.texture-source-kicker {
  color: var(--accent-neon);
  font-size: 11px;
  font-weight: 780;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.texture-source-heading h2 {
  margin-top: 2px;
  font-size: 19px;
}

.texture-geometry-revision,
.texture-source-intro,
.texture-source-time-note,
.texture-region-heading p,
.texture-region-empty,
.texture-stage-actions section > p,
.texture-source-upload-note {
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.45;
}

.texture-stage-progress {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.texture-stage-progress li {
  padding: 7px 8px;
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 700;
  text-align: center;
}

.texture-stage-progress li.complete {
  color: var(--success);
  border-color: color-mix(in srgb, var(--success) 45%, var(--border-subtle));
}

.texture-stage-progress li[aria-current="step"] {
  color: #0e161b;
  border-color: var(--accent-neon);
  background: var(--accent-neon);
}

.texture-source-picker {
  min-width: 0;
  margin: 0;
  padding: 12px;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
}

.texture-source-picker legend {
  padding: 0 5px;
  font-size: 13px;
  font-weight: 750;
}

.texture-source-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 9px;
  margin: 10px 0;
}

.texture-source-card {
  display: grid;
  grid-template-rows: auto 112px auto;
  gap: 7px;
  min-width: 0;
  padding: 8px;
  border: 1px solid var(--border-strong);
  border-radius: 7px;
  background: var(--bg-input);
  cursor: pointer;
}

.texture-source-card:has(input:checked) {
  border-color: var(--accent-neon);
  box-shadow: 0 0 0 1px var(--accent-neon-glow);
}

.texture-source-card.suitability-poor {
  border-color: rgba(250, 173, 20, 0.36);
}

.texture-source-card-heading {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 3px 7px;
  align-items: center;
  font-size: 12px;
}

.texture-source-card-heading input {
  grid-row: 1 / 3;
  margin: 0;
}

.texture-source-card-heading strong {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.texture-source-suitability {
  color: var(--accent-neon);
  font-size: 10px;
  font-weight: 720;
}

.suitability-poor .texture-source-suitability {
  color: var(--warning);
}

.texture-source-picture {
  display: grid;
  place-items: center;
  min-width: 0;
  overflow: hidden;
  border-radius: 5px;
  background: #eef1f3;
}

.texture-source-picture img {
  width: 100%;
  height: 112px;
  object-fit: contain;
}

.texture-source-no-preview {
  color: #46515a;
  font-size: 11px;
}

.texture-source-reason {
  color: var(--text-secondary);
  font-size: 11px;
  line-height: 1.35;
}

.texture-source-selection-status {
  min-height: 18px;
  color: var(--accent-neon);
  font-size: 12px;
  font-weight: 650;
}

.texture-source-upload {
  display: grid;
  gap: 4px;
  margin-top: 9px;
  padding: 9px;
  border: 1px dashed var(--border-strong);
  border-radius: 7px;
  font-size: 12px;
}

.texture-source-upload input {
  max-width: 100%;
}

.texture-region-section {
  display: grid;
  gap: 9px;
}

.texture-region-heading h3,
.texture-stage-actions h3 {
  font-size: 13px;
}

.texture-region-count {
  color: var(--accent-neon);
  font-size: 11px;
  white-space: nowrap;
}

.texture-region-list {
  display: grid;
  gap: 8px;
}

.texture-region-card {
  display: grid;
  grid-template-columns: minmax(110px, 0.45fr) minmax(0, 1fr);
  gap: 10px;
  padding: 9px;
  border: 1px solid var(--border-subtle);
  border-radius: 7px;
  background: var(--bg-input);
}

.texture-region-visual {
  position: relative;
  min-width: 0;
}

.texture-region-visual img,
.texture-region-swatch {
  display: block;
  width: 100%;
  height: 96px;
  object-fit: contain;
  border-radius: 5px;
  background: #eef1f3;
}

.texture-region-crop {
  position: absolute;
  left: var(--crop-x);
  top: var(--crop-y);
  width: var(--crop-width);
  height: var(--crop-height);
  border: 2px solid var(--accent-neon);
  background: rgba(0, 212, 255, 0.08);
  box-shadow: 0 0 0 999px rgba(7, 9, 12, 0.28);
  pointer-events: none;
}

.texture-region-visual figcaption {
  margin-top: 4px;
  color: var(--text-secondary);
  font-size: 10px;
  overflow-wrap: anywhere;
}

.texture-region-detail h4 {
  font-size: 13px;
}

.texture-region-detail dl {
  display: grid;
  grid-template-columns: minmax(74px, auto) minmax(0, 1fr);
  gap: 3px 8px;
  margin-top: 6px;
  font-size: 11px;
}

.texture-region-detail dt {
  color: var(--text-secondary);
}

.texture-region-detail dd {
  margin: 0;
  overflow-wrap: anywhere;
}

.texture-region-reason {
  margin-top: 7px !important;
  color: var(--text-secondary);
  font-size: 11px;
}

.texture-stage-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.texture-stage-actions > section {
  display: grid;
  align-content: start;
  gap: 7px;
  min-width: 0;
  padding: 10px;
  border: 1px solid var(--border-subtle);
  border-radius: 7px;
  background: var(--bg-input);
}

.texture-stage-actions .button {
  justify-self: start;
  height: auto;
  min-height: 30px;
  white-space: normal;
}

.texture-result-preview img {
  display: block;
  width: 100%;
  max-height: 220px;
  object-fit: contain;
  border-radius: 6px;
  background: #eef1f3;
}

.texture-result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.meshy-review-panel {
  display: grid;
  align-content: start;
  min-height: 0;
  min-width: 0;
  overflow: auto;
  overscroll-behavior: contain;
  overflow-wrap: anywhere;
  gap: 8px;
  padding: 10px;
  border: 1px solid rgba(0, 212, 255, 0.35);
  border-radius: 8px;
  background: #1b1c22;
}

.meshy-review-panel[hidden],
.meshy-review-panel [hidden],
.meshy-candidate-list[hidden],
.meshy-options[hidden],
.meshy-description[hidden] {
  display: none;
}

.meshy-review-heading,
.meshy-candidate-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.meshy-review-heading {
  position: sticky;
  top: -10px;
  z-index: 1;
  padding: 8px 0;
  background: #1b1c22;
}

.meshy-action-status {
  margin: 0;
  padding: 10px;
  border: 1px solid var(--accent, #00d4ff);
  border-radius: 6px;
  white-space: pre-wrap;
}

.meshy-availability-status {
  margin: 0;
  padding: 10px;
  border: 1px solid #d9894e;
  border-radius: 6px;
  color: var(--text-primary);
  background: rgba(217, 137, 78, 0.1);
}

.meshy-availability-status[data-state="ready"] {
  border-color: rgba(0, 212, 255, 0.35);
  background: rgba(0, 212, 255, 0.06);
}

#meshyRequestDetails > summary { cursor: pointer; margin-bottom: 10px; }
#meshyRequestDetails > :not(summary) { margin-bottom: 10px; }
.meshy-input-choice {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 12px;
  color: var(--text-secondary);
  font-size: 13px;
}
.meshy-approval {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 0;
  background: #1b1c22;
}
/* The active mesh panel owns its inputs. History can reveal earlier decisions
   without removing their retained state or handlers. Cancel restores the composer. */
.studio-workspace:has(#meshyReviewPanel:not([hidden])) #composerPhotoAttachments,
.studio-workspace:has(#meshyReviewPanel:not([hidden])) #generateMeshBtn,
.studio-workspace:has(#meshyReviewPanel:not([hidden])) #usePrimitivesBtn,
.studio-workspace:has(#meshyReviewPanel:not([hidden])) .conversation-stream:not(:has(.studio-show-history, .fal-chat-active)),
.studio-workspace:has(#meshyReviewPanel:not([hidden])) #primitiveReconstructionPanel {
  display: none;
}
.meshy-options { display: grid; gap: 12px; min-width: 0; }
.meshy-options > p, .meshy-review-message { margin: 0; }
.meshy-approval { border-top: 1px solid var(--border-subtle); }
.meshy-approval > .button { width: 100%; white-space: normal; }
#meshyDocumentStatus { color: var(--text-secondary); font-size: 12px; line-height: 1.5; }
#meshyImageRemoveBtn { display: none; }
.meshy-review-actions { display: flex; flex-wrap: wrap; gap: 8px; }

@media (max-width: 760px) {
  .conversation-workspace:has(> .meshy-review-panel:not([hidden])),
  .conversation-workspace:has(> .texture-source-stage:not([hidden])) {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: minmax(90px, 0.4fr) minmax(120px, 0.6fr);
  }

  .texture-stage-actions,
  .texture-region-card {
    grid-template-columns: minmax(0, 1fr);
  }
}

.meshy-review-message {
  margin: 0;
  color: var(--text-secondary);
  font-size: 13px;
}

.meshy-geometry-brief h4 { margin: 12px 0 4px; }
.meshy-geometry-brief p { margin: 4px 0 8px; }
.meshy-geometry-brief table { width: 100%; border-collapse: collapse; font-size: 12px; }
.meshy-geometry-brief th, .meshy-geometry-brief td { padding: 5px; text-align: left; border-bottom: 1px solid #41434b; }
.meshy-geometry-brief ul { margin: 4px 0 8px; padding-left: 20px; }
#meshySourcePageList img, #meshySourceReferenceList img { display: block; max-height: 280px; width: auto; object-fit: contain; }

.meshy-candidate-list,
.meshy-options {
  display: grid;
  gap: 8px;
}

.meshy-object-name {
  display: grid;
  gap: 4px;
  max-width: 300px;
  font-size: 13px;
}

.meshy-description {
  display: grid;
  gap: 4px;
  font-size: 13px;
}

.meshy-description textarea {
  width: 100%;
  min-height: 54px;
}

.meshy-source-gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; }
.meshy-source-gallery figure { margin: 0; padding: 8px; border: 1px solid #41434b; border-radius: 6px; }
.meshy-source-gallery img { width: 100%; height: 140px; object-fit: contain; }
.meshy-source-gallery figcaption { font-size: 12px; overflow-wrap: anywhere; }
.meshy-concept-image-option { display: flex; align-items: flex-start; gap: 8px; }
.meshy-concept-image-option input { width: auto; margin-top: 4px; }
.meshy-concept-image-option small { display: block; margin-top: 3px; color: var(--muted, #a7a7ad); }
.meshy-concept-image-preview { margin: 12px 0; padding: 10px; border: 1px solid #41434b; border-radius: 6px; }
.meshy-concept-image-preview img { display: block; width: 100%; max-height: 260px; object-fit: contain; }
.meshy-concept-image-preview figcaption { margin-top: 6px; font-size: 12px; }
#meshyProductSourceFacts { white-space: pre-wrap; overflow-wrap: anywhere; margin-bottom: 12px; }

.meshy-web-reference {
  display: grid;
  gap: 7px;
  padding: 9px;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  background: var(--bg-surface);
}

.meshy-web-reference-input {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 7px;
}

.meshy-web-reference-input input {
  min-width: 0;
}

.meshy-web-reference p,
.meshy-web-reference ul {
  margin: 0;
}

.meshy-web-reference a {
  overflow-wrap: anywhere;
}

@media (max-width: 720px) {
  .meshy-web-reference-input {
    grid-template-columns: 1fr;
  }
}

.meshy-object-name input {
  width: 100%;
}

.meshy-image-drop-zone {
  display: grid;
  gap: 6px;
  padding: 10px;
  border: 1px dashed var(--border-subtle);
  border-radius: 6px;
}

.meshy-image-drop-zone.drag-over {
  border-color: #00d4ff;
  background: rgba(0, 212, 255, 0.08);
}

.meshy-image-drop-zone > label {
  font-size: 13px;
}

.meshy-image-drop-zone > label span {
  display: block;
  color: var(--text-secondary);
}

.meshy-image-drop-zone input[type="file"] {
  max-width: 100%;
}

.meshy-image-selection {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  font-size: 13px;
}

.meshy-image-selection[hidden] {
  display: none;
}

.meshy-image-selection img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.meshy-image-selection span {
  min-width: 0;
  overflow-wrap: anywhere;
}

.meshy-candidate-row {
  padding: 6px 0;
  border-top: 1px solid var(--border-subtle);
}

.meshy-quality {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
}

.meshy-quality label {
  font-size: 13px;
}

.meshy-quote-status {
  color: var(--text-secondary);
  font-size: 13px;
}

.meshy-options > .button {
  justify-self: start;
}

.meshy-options > .button[hidden] {
  display: none;
}

.chat-input-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: end;
}

.chat-composer-main {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.composer-input-box {
  min-width: 0;
  border: 1px solid var(--accent-neon);
  border-radius: 8px;
  background: var(--bg-input);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent-neon) 55%, transparent);
}

.composer-input-box:focus-within {
  box-shadow: 0 0 0 3px var(--accent-neon-glow);
}

.composer-input-box.drag-over,
.chat-input-row.drag-over .composer-input-box {
  outline: 2px dashed var(--accent-neon);
  outline-offset: 3px;
}

.composer-attachment-hint {
  margin: 0;
  padding: 0 8px 8px;
  color: var(--text-secondary);
  font-size: 11px;
  line-height: 1.3;
}

.composer-photo-attachments {
  padding: 6px;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  background: #101217;
}

.composer-photo-attachments[hidden] { display: none; }

.selected-photo-list {
  display: grid;
  gap: 3px;
  max-height: 96px;
  overflow: auto;
}
.selected-photo-row { display: flex; gap: 10px; align-items: center; font-size: 12px; }
.selected-photo-row > span { overflow-wrap: anywhere; flex: 1; min-width: 0; }
.selected-photo-row details { flex: 0 0 auto; }
.selected-photo-row details summary { cursor: pointer; color: var(--text-secondary); }
.selected-photo-row img { max-width: 160px; max-height: 100px; object-fit: contain; }
.selected-photo-row .selected-photo-thumbnail { width: 64px; height: 48px; flex: 0 0 64px; }
.selected-photo-row .text-button { padding: 2px 6px; font-size: 11px; }

.composer-photo-footer {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: center;
  margin-top: 4px;
  color: var(--text-secondary);
  font-size: 11px;
}

.chat-input-row textarea {
  height: 92px;
  min-height: 92px;
  resize: none;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.chat-input-row textarea:focus {
  border: 0;
  box-shadow: none;
}

.chat-actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(86px, 1fr));
  grid-auto-rows: minmax(0, 1fr);
  gap: 6px;
  align-self: end;
  width: min(330px, 28vw);
  min-width: 290px;
  height: 140px;
}

.chat-actions .button {
  height: auto;
  min-height: 0;
  padding: 0 8px;
  border-radius: 7px;
  font-size: 11.5px;
  line-height: 1.1;
  white-space: nowrap;
}

.mesh-generator-control {
  position: relative;
  z-index: 8;
  grid-column: span 2;
  display: flex;
  min-width: 0;
}

.chat-actions .mesh-generator-control > .button {
  height: 100%;
}

.chat-actions .mesh-generator-control .meshy-mode {
  flex: 1;
  min-width: 0;
  padding: 2px 4px;
  white-space: normal;
  border-radius: 7px 0 0 7px;
}

.chat-actions .mesh-generator-control .meshy-mode span {
  display: block;
}

.chat-actions .mesh-generator-menu-button {
  flex: 0 0 27px;
  padding: 0;
  border-left: 0;
  border-radius: 0 7px 7px 0;
}

.mesh-generator-menu {
  position: absolute;
  right: 0;
  bottom: calc(100% + 6px);
  z-index: 9;
  display: grid;
  gap: 2px;
  width: max(100%, 210px);
  padding: 5px;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  background: var(--bg-elevated);
  box-shadow: var(--shadow);
}

.mesh-generator-menu[hidden],
#generationProviderSelect[hidden] {
  display: none;
}

.mesh-generator-menu button {
  padding: 8px 10px;
  border: 0;
  border-radius: 5px;
  background: transparent;
  color: var(--text-primary);
  text-align: left;
  cursor: pointer;
}

.mesh-generator-menu button:hover,
.mesh-generator-menu button:focus-visible,
.mesh-generator-menu button[aria-checked="true"] {
  background: rgba(0, 212, 255, 0.12);
}

.chat-actions .meshy-mode[aria-pressed="true"] {
  border-color: #ffb000;
  background: #ffb000;
  color: #111318;
  box-shadow: 0 0 0 2px rgba(255, 176, 0, 0.22);
}

.chat-actions .meshy-mode[aria-pressed="true"]:disabled {
  opacity: 1;
}

.clarification-panel {
  display: grid;
  gap: 10px;
  max-height: min(220px, 32vh);
  overflow: auto;
  padding: 10px;
  border: 1px solid rgba(0, 212, 255, 0.28);
  border-radius: 8px;
  background: #171920;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.clarification-panel[hidden] {
  display: none;
}

.clarification-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
}

.clarification-kicker {
  color: var(--accent-neon);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.clarification-title {
  color: var(--text-primary);
  font-size: 15px;
  font-weight: 800;
}

.clarification-summary,
.clarification-questions {
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.45;
}

.clarification-questions {
  display: grid;
  gap: 6px;
}

.clarification-question {
  padding: 6px 8px;
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  background: #14161c;
  color: var(--text-primary);
}

.clarification-contract-status {
  padding: 6px 8px;
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  color: var(--text-secondary);
  font-size: 12px;
}

.clarification-contract-status[data-state='ready'] {
  border-color: rgba(69, 214, 151, 0.45);
  color: #8de7bd;
}

.clarification-contract-status[data-state='blocked'] {
  border-color: rgba(255, 114, 114, 0.5);
  color: #ffaaaa;
}

.clarification-exact-target {
  color: var(--text-secondary);
  font-size: 12px;
}

.clarification-exact-target pre {
  margin: 8px 0 0;
  padding: 8px;
  max-height: 220px;
  overflow: auto;
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  background: #111319;
  color: var(--text-primary);
  white-space: pre-wrap;
}

.clarification-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.clarification-grid label {
  display: grid;
  gap: 4px;
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 700;
}

.clarification-grid input,
.clarification-grid select {
  width: 100%;
  min-width: 0;
  height: 34px;
  border: 1px solid var(--border-subtle);
  border-radius: 7px;
  background: var(--bg-input);
  color: var(--text-primary);
  padding: 0 9px;
}

.clarification-actions {
  display: flex;
  justify-content: end;
  gap: 8px;
  flex-wrap: wrap;
}

.assistant-response {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 5px;
  min-width: 0;
}

.field-label {
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 700;
}

.assistant-response .assistant-reply {
  min-height: 104px;
  max-height: 126px;
  margin: 0;
}

.split-lists {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.object-pane .path-row,
.object-pane .form-grid,
.object-pane .settings-row,
.object-pane .split-lists {
  grid-template-columns: 1fr;
}

.context-list,
.graphics-list {
  display: grid;
  gap: 8px;
}

.context-item {
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 8px;
  background: var(--bg-surface);
}

.context-title {
  color: var(--text-primary);
  font-size: 12px;
  font-weight: 820;
}

.context-path {
  margin: 3px 0;
  color: var(--text-muted);
  font-size: 11px;
  overflow-wrap: anywhere;
}

.context-preview {
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.35;
}

.graphic {
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: 8px;
  align-items: center;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 6px;
  background: var(--bg-surface);
}

.graphic img {
  width: 76px;
  height: 56px;
  object-fit: contain;
  border-radius: 6px;
  background: #101016;
}

.graphic-name {
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 760;
  overflow-wrap: anywhere;
}

.view-actions,
.viewport-config {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  margin-bottom: 10px;
}

.viewport-config {
  grid-template-columns: 1fr auto auto;
  align-items: end;
}

.viewer-frame {
  grid-area: 1 / 1;
  min-width: 0;
  width: 100%;
  height: 100%;
  min-height: 0;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  background: #0f1115;
}

.button:disabled,
.text-button:disabled,
.icon-button:disabled,
input:disabled,
select:disabled,
textarea:disabled {
  cursor: not-allowed;
  opacity: 0.46;
}

.registry-variant-card {
  padding: 10px;
  border: 1px solid rgba(0, 212, 255, 0.34);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(0, 212, 255, 0.055), rgba(24, 24, 30, 0.96));
  white-space: normal;
}

.registry-variant-card > summary {
  cursor: pointer;
}

.registry-variant-card[open] > :not(summary) {
  margin-block-start: 10px;
}

.registry-variant-card[hidden] {
  display: none;
}

.registry-variant-heading,
.registry-base-actions,
.registry-catalogue-meta,
.registry-selection-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.registry-base-identity,
.registry-selection-identity {
  margin-top: 3px;
  color: var(--accent-neon);
  font: 700 12px/1.35 "SFMono-Regular", Consolas, monospace;
  overflow-wrap: anywhere;
}

.registry-source-admission,
.registry-variant-action-status,
.registry-gate-blockers {
  color: var(--text-secondary);
  font-size: 11px;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.registry-source-admission[data-state="passed"] {
  color: #9ee67c;
}

.registry-source-admission[data-state="blocked"],
.registry-gate-blockers strong {
  color: #ffb0b1;
}

.registry-receipt-details {
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  background: rgba(15, 17, 21, 0.72);
}

.registry-receipt-details summary {
  cursor: pointer;
  padding: 9px 10px;
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 760;
}

.registry-receipt-summary {
  display: grid;
  grid-template-columns: minmax(96px, auto) minmax(0, 1fr);
  gap: 5px 10px;
  margin: 0;
  padding: 0 10px 10px;
  font-size: 11px;
}

.registry-receipt-summary dt {
  color: var(--text-muted);
}

.registry-receipt-summary dd {
  min-width: 0;
  margin: 0;
  color: var(--text-secondary);
  font-family: "SFMono-Regular", Consolas, monospace;
  overflow-wrap: anywhere;
}

.registry-receipt-files {
  display: grid;
  gap: 6px;
  max-height: 190px;
  padding: 0 10px 10px;
  overflow: auto;
}

.registry-receipt-file {
  display: grid;
  gap: 2px;
  padding: 7px;
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  color: var(--text-muted);
  font-size: 10px;
}

.registry-receipt-file code,
.registry-receipt-path {
  overflow-wrap: anywhere;
}

.registry-receipt-path {
  color: var(--text-primary);
  font: 700 11px/1.35 "SFMono-Regular", Consolas, monospace;
}

.registry-receipt-empty {
  color: var(--text-muted);
  font-size: 11px;
}

.registry-target-section {
  display: grid;
  gap: 9px;
}

.registry-target-title {
  color: var(--text-primary);
  font-size: 12px;
  font-weight: 780;
}

.registry-target-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.registry-target-specification textarea {
  min-height: 96px;
  font: 11px/1.45 "SFMono-Regular", Consolas, monospace;
}

.registry-change-contract {
  min-width: 0;
  margin: 0;
  padding: 8px;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
}

.registry-change-contract legend {
  padding: 0 4px;
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 740;
}

.registry-change-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 5px 8px;
}

.registry-change-grid label {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  font-size: 10px;
}

.registry-change-grid input {
  width: auto;
  flex: 0 0 auto;
}

.registry-objects-dialog {
  width: min(720px, 100vw);
  max-width: none;
  height: 100dvh;
  max-height: none;
  margin: 0 0 0 auto;
  padding: 0;
  border: 0;
  border-left: 1px solid var(--border-strong);
  background: var(--bg-elevated);
  color: var(--text-primary);
  box-shadow: -24px 0 58px rgba(0, 0, 0, 0.46);
}

.registry-objects-dialog::backdrop {
  background: rgba(4, 5, 7, 0.7);
  backdrop-filter: blur(2px);
}

.registry-drawer-shell {
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 18px;
  overflow: hidden;
}

.registry-drawer-shell > :not(.registry-object-list) {
  flex: 0 0 auto;
}

#registryCataloguePaging {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

#registryCataloguePaging[hidden] {
  display: none;
}

.registry-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.registry-drawer-header h2 {
  margin-top: 3px;
  color: var(--accent-neon);
  font-size: 22px;
}

.registry-dialog-close {
  font-size: 20px;
}

.registry-catalogue-locked {
  padding: 10px;
  border: 1px solid rgba(250, 173, 20, 0.45);
  border-radius: 8px;
  background: rgba(250, 173, 20, 0.08);
  color: #ffd782;
  font-size: 12px;
  line-height: 1.4;
}

.registry-catalogue-locked[hidden],
.registry-first-actions[hidden],
.registry-selection-card[hidden] {
  display: none;
}

.registry-search-form {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(120px, 1fr) minmax(105px, 0.7fr) minmax(120px, 0.85fr) auto;
  gap: 8px;
  align-items: end;
}

.registry-search-form input,
.registry-search-form select {
  min-height: 34px;
}

.registry-catalogue-meta {
  color: var(--text-secondary);
  font-size: 11px;
}

.registry-object-list {
  min-height: 0;
  flex: 1 1 180px;
  overflow: auto;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  background: var(--bg-base);
}

.registry-object-row {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 10px 12px;
  border: 0;
  border-bottom: 1px solid var(--border-subtle);
  background: transparent;
  color: var(--text-primary);
  text-align: left;
  cursor: pointer;
}

.registry-object-row:last-child {
  border-bottom: 0;
}

.registry-object-row:hover,
.registry-object-row.selected {
  background: rgba(0, 212, 255, 0.07);
}

.registry-object-row.selected {
  box-shadow: inset 3px 0 var(--accent-neon);
}

.registry-object-main,
.registry-object-badges {
  display: flex;
  gap: 6px;
}

.registry-object-main {
  min-width: 0;
  flex-direction: column;
}

.registry-object-main strong {
  color: var(--accent-neon);
  font: 700 12px/1.35 "SFMono-Regular", Consolas, monospace;
  overflow-wrap: anywhere;
}

.registry-object-main span {
  color: var(--text-secondary);
  font-size: 11px;
}

.registry-object-badges {
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.registry-object-status,
.registry-admission-badge {
  padding: 3px 6px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  color: var(--text-secondary);
  font-size: 9px;
  font-weight: 780;
  white-space: nowrap;
}

.registry-admission-badge.passed {
  border-color: rgba(82, 196, 26, 0.48);
  color: #9ee67c;
}

.registry-admission-badge.blocked {
  border-color: rgba(255, 77, 79, 0.44);
  color: #ffb0b1;
}

.registry-object-empty {
  display: grid;
  min-height: 178px;
  place-items: center;
  padding: 20px;
  color: var(--text-muted);
  font-size: 12px;
  text-align: center;
}

.registry-first-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid rgba(250, 173, 20, 0.4);
  border-radius: 8px;
  background: rgba(250, 173, 20, 0.07);
}

.registry-first-actions p {
  margin: 0;
  color: #ffd782;
  font-size: 11px;
  line-height: 1.4;
}

.registry-first-actions > div {
  display: flex;
  flex: 0 0 auto;
  gap: 8px;
}

.registry-selection-card {
  padding: 12px;
  border: 1px solid rgba(0, 212, 255, 0.32);
  border-radius: 8px;
  background: rgba(0, 212, 255, 0.055);
}

.registry-selection-card > div {
  min-width: 0;
}

.registry-selection-name {
  margin-top: 3px;
  color: var(--text-primary);
  font-size: 12px;
  font-weight: 740;
}

.composer-input-box.registry-locked {
  border-color: var(--border-subtle);
  opacity: 0.62;
}

@media (max-width: 1180px) {
  .workspace {
    grid-template-columns: minmax(240px, 0.7fr) minmax(0, 1fr);
    grid-template-rows: minmax(340px, 1fr) minmax(320px, 1fr) max(var(--conversation-height, 280px), 340px);
    overflow: auto;
  }

  .object-pane {
    grid-column: 1;
    grid-row: 1 / -1;
  }

  .code-pane,
  .preview-pane {
    grid-column: 2;
  }

  .code-pane {
    grid-row: 1;
  }

  .preview-pane {
    grid-row: 2;
  }

  .conversation-pane {
    grid-column: 1 / -1;
    grid-row: 3;
  }

  .path-row,
  .settings-row,
  .viewport-config,
  .split-lists,
  .registry-search-form {
    grid-template-columns: 1fr;
  }

  .registry-search-form {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .registry-search-query,
  .registry-search-form .button {
    grid-column: 1 / -1;
  }
}

@media (max-width: 720px) {
  html,
  body {
    overflow: auto;
  }

  .app-shell {
    min-height: 100%;
    grid-template-columns: 1fr;
    grid-template-rows: auto minmax(0, 1fr);
  }

  .app-shell:has(#hostedSignIn:not([hidden])) {
    grid-template-rows: auto auto minmax(0, 1fr);
  }

  #hostedSignIn {
    width: calc(100% - 24px);
    max-width: calc(100% - 24px);
    justify-self: center;
    margin: 4px 12px;
  }


  .topbar {
    grid-column: 1;
    grid-row: 1;
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    align-items: stretch;
  }

  .topbar-metrics {
    grid-column: 1;
    grid-row: auto;
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .brand,
  .toolbar {
    grid-column: 1;
    grid-row: auto;
  }

  h1 {
    font-size: 26px;
  }

  .workspace {
    grid-column: 1;
    grid-row: 2;
    grid-template-columns: 1fr;
    grid-template-rows: minmax(360px, auto) minmax(360px, auto) minmax(360px, auto) minmax(var(--conversation-height, 260px), auto);
    overflow: visible;
  }

  .object-pane,
  .code-pane,
  .preview-pane,
  .conversation-pane {
    grid-column: 1;
    grid-row: auto;
  }

  .conversation-pane {
    height: max-content;
    overflow: visible;
  }

  .preview-pane.has-parameters .preview-workspace {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: minmax(260px, 1fr) minmax(180px, 0.7fr);
  }

  .chat-input-row {
    grid-template-columns: minmax(0, 1fr);
  }

  .chat-actions {
    min-width: 0;
    width: 100%;
    height: auto;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .chat-actions .button {
    height: 30px;
  }

  .mesh-generator-control {
    min-height: 30px;
  }

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

  .toolbar {
    justify-content: stretch;
  }

  .toolbar .button {
    flex: 1 1 90px;
  }

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

  .registry-objects-dialog {
    width: 100vw;
  }

  .registry-drawer-shell {
    padding: 12px;
  }

  .registry-search-form,
  .registry-target-grid,
  .registry-change-grid {
    grid-template-columns: 1fr;
  }

  .registry-object-row,
  .registry-first-actions,
  .registry-selection-card {
    align-items: stretch;
    flex-direction: column;
    grid-template-columns: 1fr;
  }

  .registry-object-badges {
    justify-content: flex-start;
  }
}

@media (min-width: 1181px) {
  .workspace:has(#composerPhotoAttachments:not([hidden])) {
    grid-template-rows: minmax(0, 1fr) max(var(--conversation-height, 260px), 340px);
  }
}
@media (min-width: 721px) and (max-width: 1180px) {
  .workspace:has(#composerPhotoAttachments:not([hidden])) {
    grid-template-rows: minmax(260px, 1fr) minmax(260px, 1fr) max(var(--conversation-height, 280px), 340px);
  }
}

/* Keep the active Meshy controls and the conversation visible together. */
@media (min-width: 1181px) {
  .workspace:has(#meshyReviewPanel:not([hidden])),
  .workspace:has(#primitiveReconstructionPanel:not([hidden])),
  .workspace:has(#textureSourceStage:not([hidden])) {
    grid-template-rows: minmax(160px, 1fr) max(var(--conversation-height, 260px), min(520px, 58vh));
  }
}
@media (min-width: 721px) and (max-width: 1180px) {
  .workspace:has(#meshyReviewPanel:not([hidden])),
  .workspace:has(#primitiveReconstructionPanel:not([hidden])),
  .workspace:has(#textureSourceStage:not([hidden])) {
    grid-template-rows: minmax(260px, 1fr) minmax(260px, 1fr) max(var(--conversation-height, 280px), 460px);
  }
}
@media (max-width: 720px) {
  .workspace:has(#meshyReviewPanel:not([hidden])),
  .workspace:has(#primitiveReconstructionPanel:not([hidden])),
  .workspace:has(#textureSourceStage:not([hidden])) {
    grid-template-rows: minmax(360px, auto) minmax(360px, auto) minmax(360px, auto) max(var(--conversation-height, 260px), 600px);
  }
}

#meshyTextureReview { order: -3; }
#meshyTextureApproval { order: -2; }
#meshyGeometryReview { order: -1; }
/* The exact source pictures and candidate views stay beside the review findings. */
.generated-visual-review { border: 1px solid #356473; border-radius: 8px; padding: 12px; margin: 10px 0; }
.generated-visual-review h4, .generated-visual-review h5 { margin: 6px 0; }
.generated-visual-review li { margin-bottom: 10px; }
.generated-visual-review li p { margin: 4px 0; }
.generated-visual-review details { margin: 10px 0; }
.visual-review-pictures { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 10px; }
.visual-review-pictures figure { margin: 0; min-width: 0; }
.visual-review-pictures img { width: 100%; height: auto; background: #eef1f3; border-radius: 5px; }
.visual-review-pictures figcaption { font-size: 12px; overflow-wrap: anywhere; }
.visual-review-warning { color: #ffc384; }
.visual-review-limitations { font-size: 12px; color: #b5c3ce; }
.visual-review-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.generated-visual-review textarea { display: block; width: 100%; margin: 8px 0; }

.photo-object-definition { margin: 10px 0; padding: 10px; border: 1px solid #356473; border-radius: 6px; background: #0c1116; }
.photo-object-definition-heading { display: flex; justify-content: space-between; gap: 12px; align-items: baseline; }
.photo-object-definition-heading span, .photo-object-definition > p { color: var(--text-muted); font-size: 12px; }
.photo-object-definition table { width: 100%; margin-top: 8px; border-collapse: collapse; font-size: 12px; }
.photo-object-definition th, .photo-object-definition td { padding: 6px; text-align: left; border-bottom: 1px solid var(--border-subtle); vertical-align: top; }
.photo-object-definition th { color: var(--text-secondary); font-weight: 700; }
.photo-object-definition td { color: var(--text-primary); }
.photo-object-definition .evidence-status { color: var(--accent-neon); text-transform: capitalize; }
.photo-object-definition ul { margin: 8px 0 0; padding-left: 20px; color: var(--text-muted); font-size: 12px; }
/* Feature-local retained geometry questions inside the MOB conversation. */
.semi-parametric-session { padding: 14px; margin: 12px 0; border: 1px solid #aab8c6; border-radius: 8px; background: #f5f8fb; color: #152638; }
.semi-parametric-session-header { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.semi-parametric-session fieldset { margin: 10px 0; padding: 10px; border: 1px solid #aab8c6; }
.semi-parametric-session label { display: inline-flex; flex-direction: column; margin: 6px; }
.semi-parametric-session input { width: 90px; }
.semi-parametric-session button { margin: 4px; }
.semi-parametric-session pre { max-height: 360px; overflow: auto; white-space: pre-wrap; overflow-wrap: anywhere; font-size: 11px; }
.semi-parametric-image-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 10px; margin: 10px 0; }
.semi-parametric-session .semi-parametric-image-card { display: grid; grid-template-rows: auto 150px auto; gap: 6px; margin: 0; padding: 8px; border: 1px solid #aab8c6; border-radius: 6px; background: #fff; cursor: pointer; }
.semi-parametric-session .semi-parametric-image-card input { width: auto; justify-self: start; }
.semi-parametric-image-card img { width: 100%; height: 150px; object-fit: contain; background: #eef2f5; }
.semi-parametric-image-card span { font-size: 12px; line-height: 1.3; }
.semi-parametric-image-selection-summary { font-weight: 600; }

.imported-reconstruction { margin: 12px 0; padding: 14px; border: 1px solid #aab8c6; border-radius: 8px; background: #f5f8fb; color: #152638; }
.imported-reconstruction-header { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.imported-reconstruction fieldset { margin: 12px 0; border: 1px solid #aab8c6; }
.imported-reconstruction label { display: flex; flex-direction: column; gap: 4px; margin: 10px 0; }
.imported-reconstruction select, .imported-reconstruction textarea, .imported-reconstruction input:not([type="checkbox"]) { width: 100%; box-sizing: border-box; }
.imported-reconstruction button { margin: 4px; }
.imported-reconstruction pre { max-height: 260px; overflow: auto; white-space: pre-wrap; overflow-wrap: anywhere; font-size: 11px; }
.imported-reconstruction-views { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.imported-reconstruction-views img { width: 100%; height: 150px; object-fit: contain; background: #fff; }

.product-decision {
  flex: 0 0 auto;
  display: grid;
  gap: 12px;
  width: 100%;
  min-width: 0;
  margin: 10px 0 16px;
  padding: 18px;
  border: 1px solid var(--border-strong);
  border-left: 3px solid var(--accent-neon);
  border-radius: 12px;
  background: var(--bg-elevated);
  box-shadow: 0 8px 24px rgba(0, 0, 0, .14);
  color: var(--text-primary);
}
.product-decision p, .product-decision h3, .product-decision h4 { margin: 0; }
.product-decision__header { display: grid; gap: 5px; }
.product-decision__header h3 { font-size: 18px; line-height: 1.3; font-weight: 700; }
.product-decision__eyebrow { color: var(--accent-neon); font-size: 11px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; }
.product-decision__product { font-size: 14px; line-height: 1.4; overflow-wrap: anywhere; }
.product-decision__quiet, .product-decision__metadata { color: var(--text-secondary); font-size: 12px; line-height: 1.5; }
.product-decision__stats { display: flex; flex-wrap: wrap; gap: 10px 22px; margin: 0; padding: 10px 0; border-top: 1px solid var(--border-subtle); border-bottom: 1px solid var(--border-subtle); }
.product-decision__stats div { display: grid; gap: 3px; }
.product-decision__stats dt { color: var(--text-secondary); font-size: 11px; }
.product-decision__stats dd { margin: 0; font-size: 13px; font-variant-numeric: tabular-nums; }
.product-decision__message { color: var(--warning); font-size: 13px; line-height: 1.45; }
.product-decision__message:empty { display: none; }
.product-decision__actions { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
.product-decision__button { min-height: 36px; white-space: normal; text-align: left; }
.product-decision__button:disabled { opacity: .45; cursor: not-allowed; }
.product-decision__identity { font-size: 13px; overflow-wrap: anywhere; }
.product-decision__preview-state { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; padding: 12px; border: 1px solid var(--border-subtle); border-radius: 8px; background: var(--bg-input); }
.product-decision__preview-state p { flex-basis: 100%; font-size: 13px; line-height: 1.45; }
.product-decision__preview-state[data-status="error"] { border-color: var(--warning); }
.product-decision__preview-state[data-status="ready"] { border-color: rgba(82, 196, 26, .5); }
.product-decision__notice, .product-decision__problem { padding: 10px 12px; border-radius: 8px; background: rgba(250, 173, 20, .08); color: #f4c772; font-size: 13px; line-height: 1.5; }
.product-decision__option { display: grid; gap: 10px; padding: 14px; border: 1px solid var(--border-subtle); border-radius: 8px; }
.product-decision__option h4 { font-size: 14px; }
.product-decision__option > p { color: var(--text-secondary); font-size: 12px; line-height: 1.5; }
.product-decision__option > button { justify-self: start; }
.product-decision__check { display: flex; align-items: flex-start; gap: 9px; color: var(--text-primary); font-size: 12px; line-height: 1.5; cursor: pointer; }
.product-decision__check input { width: 16px; height: 16px; min-width: 16px; padding: 0; flex: 0 0 auto; margin: 3px 0 0; accent-color: var(--accent-neon); }
.product-decision__reason { display: grid; gap: 7px; color: var(--text-primary); font-size: 13px; }
.product-decision__reason textarea { width: 100%; min-height: 68px; resize: vertical; padding: 9px 10px; border: 1px solid var(--border-strong); border-radius: 6px; background: var(--bg-input); color: var(--text-primary); line-height: 1.45; }
.product-decision__details { border-top: 1px solid var(--border-subtle); padding-top: 10px; }
.product-decision__details summary, .product-decision__limitations summary { cursor: pointer; color: var(--text-secondary); font-size: 12px; padding: 4px 0; }
.product-decision__details pre { max-height: 280px; overflow: auto; margin: 8px 0 0; padding: 10px; border-radius: 6px; background: var(--bg-input); font-size: 11px; line-height: 1.45; white-space: pre-wrap; overflow-wrap: anywhere; }
.product-decision__details p { margin-top: 8px; }
.product-decision a { color: var(--accent-neon); font-size: 12px; overflow-wrap: anywhere; }
.product-decision__limitations ul { margin: 6px 0 0; padding-left: 18px; color: var(--text-secondary); font-size: 12px; line-height: 1.5; }
.product-decision__references { display: flex; gap: 8px; overflow-x: auto; padding: 2px 0; }
.product-decision__references img { width: 96px; height: 84px; object-fit: contain; border: 1px solid var(--border-subtle); border-radius: 6px; background: #fff; }
.hosted-reference-gallery__pictures { display: flex; flex-wrap: wrap; gap: 16px; }
.hosted-reference-gallery__pictures figure { flex: 0 1 320px; min-width: 0; margin: 0; }
.hosted-reference-gallery__pictures img { display: block; width: 100%; max-height: 280px; object-fit: contain; border-radius: 6px; background: #fff; }
.hosted-reference-gallery__pictures figcaption { margin-top: 8px; font-size: 0.9em; overflow-wrap: anywhere; }
.workspace.production-reviewing > .code-pane { display: none; }
.workspace.production-reviewing > .preview-pane { grid-column: 2 / -1; grid-row: 1; }
@media (max-width: 1180px) {
  .workspace.production-reviewing { grid-template-rows: minmax(320px, 1fr) max(var(--conversation-height, 280px), 340px) !important; }
  .workspace.production-reviewing > .object-pane { grid-row: 1; }
  .workspace.production-reviewing > .preview-pane { grid-column: 2 / -1; grid-row: 1; }
  .workspace.production-reviewing > .conversation-pane { grid-column: 1 / -1; grid-row: 2; }
}
@media (max-width: 720px) {
  .product-decision { padding: 14px; gap: 10px; }
  .product-decision__actions { align-items: stretch; }
  .product-decision__actions > button { flex: 1 1 100%; }
  .workspace.production-reviewing { grid-template-columns: minmax(0, 1fr); grid-template-rows: minmax(320px, 50vh) minmax(340px, auto) !important; }
  .workspace.production-reviewing > .object-pane { display: none; }
  .workspace.production-reviewing > .preview-pane { grid-column: 1; grid-row: 1; min-height: 320px; }
  .workspace.production-reviewing > .conversation-pane { grid-column: 1; grid-row: 2; }
}

/* Studio: preserve the mounted model and editor while changing presentation. */
.studio-workspace {
  position: relative;
  grid-template-columns: minmax(0, 1fr) 12px minmax(320px, var(--studio-conversation-width, 30%));
  grid-template-rows: minmax(0, 1fr) !important;
  gap: 0;
  overflow: hidden;
}
.studio-workspace.studio-code-open { grid-template-rows: minmax(180px, 1fr) minmax(160px, 36%) !important; }
.studio-workspace > .preview-pane,
.studio-workspace.production-reviewing > .preview-pane { grid-column: 1; grid-row: 1; min-height: 0; padding: 0; }
.studio-workspace .preview-workspace,
.studio-workspace .preview-pane.has-parameters .preview-workspace { grid-template-columns: minmax(0, 1fr); grid-template-rows: minmax(0, 1fr); }
.studio-workspace .preview-pane.has-parametric-rail .preview-workspace {
  grid-template-columns: minmax(0, 1fr) clamp(240px, 28%, 340px);
}
.parametric-parameter-rail {
  min-width: 0; min-height: 0; overflow: auto; padding: 12px;
  border-left: 1px solid var(--border-subtle); background: var(--bg-elevated);
}
.parametric-parameter-rail .parameters-card { padding: 0; border: 0; }
.parametric-parameter-rail .parameter-preview-controls { margin-bottom: 12px; }
.parametric-parameter-rail .parameter-section { margin-top: 8px; }
#objectParameterHome { display: grid; gap: 12px; }
#objectParameterHome:empty { display: none; }
.studio-workspace > .code-pane,
.studio-workspace.production-reviewing > .code-pane {
  display: grid; grid-column: 1; grid-row: 2; margin-top: 10px;
  grid-template-rows: auto minmax(0, 1fr) auto;
}
.studio-workspace [hidden] { display: none !important; }
.studio-workspace > .conversation-pane,
.studio-workspace.production-reviewing > .conversation-pane {
  grid-column: 3; grid-row: 1 / -1; height: auto; min-height: 0;
  display: flex; flex-direction: column; gap: 12px; padding: 14px; overflow: hidden;
}
.studio-panel-heading, .studio-conversation-heading { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.studio-panel-heading h2, .studio-conversation-heading h2 { margin-right: auto; }
.studio-panel-heading .text-button, .studio-conversation-heading .text-button { padding: 6px; }
.studio-conversation-body { display: flex; flex-direction: column; gap: 12px; flex: 1; min-height: 0; }
.studio-workspace .conversation-workspace,
.studio-workspace .conversation-workspace:has(> .meshy-review-panel:not([hidden])),
.studio-workspace .conversation-workspace:has(> .texture-source-stage:not([hidden])) {
  display: flex; flex-direction: column; flex: 1; min-height: 0; overflow: auto; gap: 12px;
}
.studio-workspace .conversation-workspace > *, .studio-workspace .conversation-stream > * { flex-shrink: 0; }
.studio-workspace .conversation-stream { flex: 0 0 auto; min-height: 0; }
.studio-workspace .chat-messages { overflow: visible; min-height: 96px; flex: 0 0 auto; padding: 0; }
.studio-workspace .chat-message { font-size: 14px; line-height: 1.55; padding: 10px 12px; overflow-wrap: anywhere; }
.studio-workspace .chat-progress-log { font-size: 12px; }
.studio-workspace .chat-messages:not(.studio-show-history) > .studio-history-entry { display: none; }
.studio-workspace .chat-input-row { grid-template-columns: minmax(0, 1fr); flex-shrink: 0; gap: 8px; }
.studio-workspace .chat-actions { display: flex; flex-wrap: wrap; width: auto; min-width: 0; height: auto; gap: 8px; }
.studio-workspace .chat-actions .button { min-height: 36px; padding: 8px 12px; font-size: 12px; }
.studio-workspace #askBtn { margin-right: auto; }
.studio-workspace #mobPrompt { width: 100%; height: 112px; min-height: 80px; font-size: 13px; line-height: 1.5; }
.studio-workspace #hostedJobs { max-height: 140px; overflow: auto; }
.studio-workspace .clarification-panel,
.studio-workspace .meshy-review-panel,
.studio-workspace .texture-source-stage,
.studio-workspace #primitiveReconstructionPanel { max-height: none; overflow: visible; }
.studio-workspace .clarification-grid,
.studio-workspace .registry-target-grid,
.studio-workspace .registry-change-grid,
.studio-workspace .texture-stage-actions { grid-template-columns: minmax(0, 1fr); }
.studio-workspace .product-decision { padding: 14px; }
.studio-workspace .product-decision__actions { align-items: stretch; }
.studio-workspace .product-decision__actions > button { white-space: normal; }
.studio-workspace .working-object-review { padding: 12px; }
.studio-decision-notice { margin: 0; color: var(--warning); font-size: 12px; }
.studio-diagnostics { font-size: 12px; color: var(--text-secondary); }
.studio-diagnostics:not(:has(.issue)) { display: none; }
.studio-diagnostics summary { cursor: pointer; padding: 6px 0; }
.studio-workspace > .conversation-resize-handle {
  grid-column: 2; grid-row: 1 / -1; align-self: stretch; width: 12px; height: auto; margin: 0;
  cursor: ew-resize; background: transparent; opacity: 1; border-radius: 0;
}
.studio-workspace > .conversation-resize-handle:hover,
.studio-workspace > .conversation-resize-handle:focus-visible { background: var(--accent-neon-glow); }
.studio-workspace.studio-resizing { cursor: ew-resize; user-select: none; }
.studio-resizing #viewerFrame { pointer-events: none; }
.studio-workspace.studio-conversation-collapsed { grid-template-columns: minmax(0, 1fr) 0 180px; }
.studio-conversation-collapsed .studio-conversation-heading { flex-wrap: wrap; }
.studio-conversation-collapsed .studio-conversation-heading h2 { flex-basis: 100%; }
.studio-conversation-collapsed #studioHistoryToggle,
.studio-conversation-collapsed > .conversation-resize-handle { display: none; }
.studio-workspace > .studio-drawer,
.studio-workspace.production-reviewing > .studio-drawer {
  position: absolute; z-index: 20; top: 24px; left: 24px; bottom: 24px;
  width: min(410px, calc(100% - 48px)); max-height: calc(100% - 48px);
  display: flex; flex-direction: column; gap: 12px; padding: 16px; overflow: auto;
  border: 1px solid var(--border-strong); border-radius: 10px; background: var(--bg-elevated); box-shadow: var(--shadow);
}
.studio-drawer > * { flex-shrink: 0; min-width: 0; }
.studio-drawer .studio-panel-heading { position: sticky; top: -16px; z-index: 1; padding: 12px 0; background: var(--bg-elevated); }
.studio-drawer .authoring-controls { display: flex; flex-wrap: wrap; justify-content: flex-start; }
.studio-drawer .mesh-generator-control { flex-shrink: 0; min-height: 36px; }
.studio-drawer h3 { margin: 4px 0 0; font-size: 13px; }
.studio-utility-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.studio-utility-actions .button { white-space: normal; }
.studio-transform { position: absolute; z-index: 7; top: 66px; left: 12px; width: min(350px, calc(100% - 24px)); max-height: calc(100% - 80px); overflow: auto; box-shadow: var(--shadow); }
.studio-workspace .preview-view-selector { left: 12px; right: 12px; transform: none; max-width: none; justify-content: flex-start; gap: 8px; }
.studio-workspace .preview-view-selector .button { min-height: 32px; padding: 6px 10px; }
body:has(.studio-workspace) .topbar { padding: 12px 18px; grid-template-columns: auto minmax(0, 1fr); }
body:has(.studio-workspace) .brand { grid-row: 1; }
body:has(.studio-workspace) h1 { font-size: 23px; }
body:has(.studio-workspace) .topbar-metrics { grid-column: 1 / -1; grid-row: 2; justify-content: flex-start; flex-wrap: wrap; min-width: 0; }
body:has(.studio-workspace) .toolbar { grid-column: 2; grid-row: 1; flex-wrap: wrap; }
@media (max-width: 800px) {
  html:has(.studio-workspace) { height: auto; min-height: 100%; overflow: auto; }
  body:has(.studio-workspace) { height: auto; min-height: 100vh; overflow: visible; }
  body:has(.studio-workspace) .app-shell { height: auto; min-height: 100vh; }
  body:has(.studio-workspace) .topbar { grid-template-columns: minmax(0, 1fr); gap: 10px; padding: 12px; }
  body:has(.studio-workspace) .brand, body:has(.studio-workspace) .toolbar,
  body:has(.studio-workspace) .topbar-metrics { grid-column: 1; grid-row: auto; }
  .studio-workspace, .studio-workspace.production-reviewing, .studio-workspace.studio-conversation-collapsed {
    grid-template-columns: minmax(0, 1fr); grid-template-rows: minmax(320px, 50vh) auto !important;
    gap: 12px; overflow: visible;
  }
  .studio-workspace.studio-code-open { grid-template-rows: minmax(320px, 50vh) 300px auto !important; }
  .studio-workspace > .preview-pane, .studio-workspace.production-reviewing > .preview-pane { grid-column: 1; grid-row: 1; min-height: 320px; }
  .studio-workspace > .code-pane { grid-column: 1; grid-row: 2; margin: 0; }
  .studio-workspace > .conversation-pane, .studio-workspace.production-reviewing > .conversation-pane { grid-column: 1; grid-row: 2; min-height: 380px; }
  .studio-workspace.studio-code-open > .conversation-pane { grid-row: 3; }
  .studio-workspace > .conversation-resize-handle { display: none; }
  .studio-workspace .conversation-workspace { max-height: 65vh; }
  .studio-workspace .preview-pane.has-parametric-rail .preview-workspace {
    grid-template-columns: minmax(0, 1fr); grid-template-rows: minmax(320px, 50vh) auto;
  }
  .studio-workspace:has(.preview-pane.has-parametric-rail) { grid-template-rows: auto auto !important; }
  .parametric-parameter-rail { max-height: 50vh; border-left: 0; border-top: 1px solid var(--border-subtle); }
  .studio-workspace .studio-conversation-body { min-height: 320px; }
  .studio-workspace.studio-conversation-collapsed > .conversation-pane { min-height: 0; }
  .studio-workspace > .studio-drawer, .studio-workspace.production-reviewing > .studio-drawer {
    position: fixed; top: 12px; left: 12px; bottom: 12px; max-height: calc(100dvh - 24px); width: min(410px, calc(100% - 24px));
  }
}

#falCandidatePlacement { position: absolute; z-index: 7; bottom: 12px; left: 12px; right: 12px; display: flex; flex-wrap: wrap; align-items: end; gap: 8px; padding: 10px; background: #1b1c22; border-radius: 6px; }
#falCandidatePlacement[hidden] { display: none; }
#falCandidatePlacement label { flex: 1 1 120px; min-width: 0; align-content: start; grid-template-rows: auto 34px; }
#falCandidatePlacement input { width: 100%; height: 34px; }
#falCandidatePlacementStatus:empty { display: none; }
#meshySetup > summary { cursor: pointer; margin-bottom: 10px; }
#meshySetup > :not(summary) { margin-bottom: 10px; }

.studio-workspace:has(#meshyReviewPanel[data-stage="model"]:not([hidden])) #chatMessages:not(.studio-show-history) > :not(.chat-message):not(.chat-progress-log),
.studio-workspace:has(#meshyReviewPanel[data-stage="model"]:not([hidden])) .workflow-summary { display: none; }

/* Hosted connectivity shares the conversation heading; requests use its one scroll area. */
.studio-conversation-heading { flex-wrap: wrap; }
.hosted-server-status { display: inline-flex; align-items: center; gap: 6px; font-size: 11px; line-height: 1.4; color: var(--text-secondary); }
.hosted-server-status[hidden] { display: none; }
.hosted-server-status::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: #88909c; flex-shrink: 0; }
.hosted-server-status[data-state="connected"]::before,
.hosted-server-status[data-state="processing"]::before { background: #58c68c; }
.hosted-server-status[data-state="attention"]::before,
.hosted-server-status[data-state="sign-in"]::before,
.hosted-server-status[data-state="access-denied"]::before,
.hosted-server-status[data-state="busy"]::before,
.hosted-server-status[data-state="request-error"]::before { background: #e7ad59; }
.hosted-server-status[data-state="unreachable"]::before,
.hosted-server-status[data-state="unavailable"]::before,
.hosted-server-status[data-state="response-error"]::before { background: #ef7c7c; }
.studio-workspace #hostedJobs, #hostedJobs { max-height: none; overflow: visible; }
#hostedJobDetails > summary { cursor: pointer; font-size: 12px; }
#hostedConnection:empty { display: none; }

.parameter-preview-controls { display: flex; flex-wrap: wrap; align-items: center; gap: 0.6rem; margin: 0.75rem 0; }
.parameter-preview-controls[hidden] { display: none; }
.parameter-preview-controls label { display: inline-flex; align-items: center; gap: 0.45rem; margin: 0; }
.parameter-preview-controls input[type="checkbox"] { width: auto; margin: 0; flex: 0 0 auto; }