.workspace{grid-template-columns:minmax(0,1fr) var(--panel-width,320px)}
.panel{background:#111110;position:relative}.panel-body{padding:10px 12px}
.panel:before{display:none;content:'';position:absolute;left:-3px;top:0;bottom:0;width:6px;cursor:col-resize}
.destination-tools{position:absolute;top:53px;left:12px;right:12px;display:flex;align-items:center;gap:7px;z-index:1;pointer-events:none;font-size:12px}
.destination-tools button{pointer-events:auto;background:#121211e8}.destination-tools strong{font-weight:500;color:var(--muted)}
.destination-tools #selection-count{margin-left:auto;color:var(--muted)}
.transform-tools{position:absolute;bottom:42px;left:12px;display:flex;gap:4px;z-index:1}.transform-tools button{background:#111110e8}
.preview-banner{position:absolute;bottom:45px;left:50%;transform:translateX(-50%);z-index:2;display:flex;align-items:center;gap:8px;padding:8px 12px;border:1px solid var(--selection-secondary);border-radius:8px;background:#141d18e8;box-shadow:0 12px 40px #0005;font-size:12px}
.selection-label{font-size:12px;color:var(--selection-primary);margin-bottom:7px}
#instance-inspector>.notice{margin:8px 0}#instance-inspector>button{margin:3px 4px 3px 0;font-size:12px}
#assembly-tree{max-height:32vh}#assembly-tree button[aria-pressed=true]{color:var(--fg);background:#e7d4af13;border-left:2px solid var(--selection-primary)}
#assembly-tree button[data-selection=secondary]{border-color:var(--selection-secondary);background:#b8ccc210}
#feature-editor[open]{padding-bottom:10px}#parameters .field{display:grid;grid-template-columns:1fr 90px;align-items:center;margin:6px 0}
.panel textarea{font:inherit;resize:vertical;min-height:72px;width:100%;color:var(--fg);background:var(--bg);border:1px solid var(--line);border-radius:5px;padding:8px}
.aad-spatial .footer button{min-height:24px}.aad-spatial .topbar button{padding:4px 8px}
.view-tools,.destination-tools,.transform-tools{filter:drop-shadow(0 2px 7px #0003)}
@media(max-width:760px){.workspace{grid-template-columns:minmax(0,1fr)}.panel{position:absolute;width:min(var(--panel-width,320px),85vw)}.destination-tools{flex-wrap:wrap;right:8px;max-width:100%;gap:4px}.destination-tools strong{flex-basis:100%}.destination-tools #selection-count{display:none}.preview-banner{width:calc(100% - 24px);bottom:86px;flex-wrap:wrap}.workspace:not(.focus) .job-monitor{width:calc(100% - min(var(--panel-width,320px),85vw) - 16px)}}
@media(pointer:coarse){.aad-spatial .footer button{min-height:44px}.destination-tools{top:67px}.transform-tools{bottom:47px}.view-tools{flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){.view-tools,.destination-tools,.transform-tools{filter:none}}

#panel-resize{position:absolute;left:-3px;top:0;bottom:0;width:6px;cursor:col-resize;z-index:4}#panel-resize:focus-visible{outline:2px solid var(--selection-primary)}
@media(max-width:600px){.app{grid-template-rows:50px minmax(0,1fr) 58px}.footer{display:flex;flex-wrap:wrap;gap:1px}.footer #status{display:block;flex-basis:100%;line-height:20px;font-size:11px}.footer .connection-indicators{height:28px}#panel-resize{display:none}}

/* The interactive guide uses the host's dark workspace; embedded paper figures retain their own colors. */
.aad-spatial #guide-panel{--aad-ink:var(--fg)}
.aad-spatial #guide-panel .aad-guide-panel{font-family:inherit;color:var(--fg)}
.aad-spatial #guide-panel .aad-guide-panel button{color:var(--fg);border-color:var(--line)}
.aad-spatial #guide-panel .aad-guide-bar [aria-pressed=true]{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.aad-spatial #guide-panel .aad-guide-step[aria-current=step]{background:#e7d4af17;color:var(--fg);box-shadow:inset 2px 0 var(--selection-primary)}
.aad-spatial #guide-panel .aad-guide-step-number{background:#ece8e114;color:var(--fg)}
.aad-spatial #guide-panel .aad-guide-summary,.aad-spatial #guide-panel .aad-guide-panel details,.aad-spatial #guide-panel .aad-guide-panel td{border-color:var(--line)}
.aad-spatial #guide-panel .aad-guide-panel label,.aad-spatial #guide-panel .aad-guide-count,.aad-spatial #guide-panel .aad-guide-note,.aad-spatial #guide-panel .aad-guide-evidence,.aad-spatial #guide-panel .aad-guide-placeholder{color:var(--muted);font-size:11px}
.aad-spatial #guide-panel .aad-guide-panel input,.aad-spatial #guide-panel .aad-guide-panel select,.aad-spatial #guide-panel .aad-guide-panel textarea{background:var(--bg);color:var(--fg);border-color:var(--line)}
.aad-spatial #guide-panel .aad-guide-panel .aad-guide-link{color:var(--fg);text-decoration:underline;text-decoration-color:var(--muted);text-underline-offset:3px}
.aad-spatial #guide-panel .aad-guide-status{background:#ece8e10e;color:var(--muted);border:1px solid var(--line);font-size:11px}
.aad-spatial #guide-panel .aad-guide-status.reviewed{color:var(--selection-secondary);background:#b8ccc20e}
.aad-spatial #guide-panel .aad-guide-status.needs_changes,.aad-spatial #guide-panel .aad-guide-status.needs_review,.aad-spatial #guide-panel .aad-guide-stale{color:var(--clay);background:#c4a0900c}
.aad-spatial #guide-panel .aad-guide-error{color:var(--clay);background:#c4a0900c;border:1px solid #c4a09040}
.aad-spatial #guide-panel .aad-guide-panel button:disabled{color:var(--muted);opacity:1}
@media(pointer:coarse){.aad-spatial #guide-panel .aad-guide-panel button,.aad-spatial #guide-panel .aad-guide-panel input,.aad-spatial #guide-panel .aad-guide-panel select,.aad-spatial #guide-panel .aad-guide-panel summary{min-height:44px}}

@media(pointer:coarse) and (max-width:600px){.app{grid-template-rows:50px minmax(0,1fr) 72px}.footer .connection-indicators{height:44px}}

.storage-note{color:var(--clay);font-size:11px;max-width:300px;line-height:1.2}@media(max-width:760px){.storage-note{position:absolute;top:50px;left:0;right:0;max-width:none;background:var(--bg);border-bottom:1px solid var(--clay);padding:5px 12px;z-index:5}.storage-note:not([hidden])~button{flex-shrink:0}}

/* Model is a remembered editing destination; its adjacent native picker is keyboard/touch accessible. */
.tabs .model-tab{display:flex;flex:1;min-width:0}.tabs .model-tab button{border-radius:5px 0 0 5px}
.model-scope-trigger{position:relative;display:grid;place-items:center;width:30px;min-width:30px;cursor:pointer;background:#181817;border:1px solid var(--line);border-left:0;border-radius:0 5px 5px 0}
.model-scope-trigger select{position:absolute;inset:0;opacity:0;width:100%;cursor:pointer}.model-scope-trigger:focus-within{outline:2px solid var(--selection-primary);outline-offset:2px}
#model-breadcrumbs{display:flex;align-items:center;gap:5px;overflow-x:auto;min-width:0;pointer-events:auto;max-width:60%}
#model-breadcrumbs button{white-space:nowrap;flex-shrink:0;border-color:transparent;color:var(--muted);padding-inline:5px}#model-breadcrumbs [aria-current]{color:var(--fg);font-weight:500}.breadcrumb-separator{color:var(--muted)}
.scope-notice{font-size:11px;line-height:1.4;color:var(--selection-secondary);margin:0 0 8px;padding:7px 9px;background:#b8ccc208;border-left:2px solid var(--selection-secondary)}
@media(max-width:760px){#model-breadcrumbs{order:-1;flex-basis:100%;max-width:100%}.destination-tools #assembly-return{order:0}}
@media(pointer:coarse){.model-scope-trigger{min-width:44px;min-height:44px}}