.studio.cad{--cad-panel:#252e3a;--cad-line:#46515f;--cad-ink:#dce4ed;--cad-muted:#aebccc;--cad-accent:#3abcb0;background:#202833;color:var(--cad-ink);font-family:'Segoe UI',Arial,sans-serif;font-size:12px}
.cad header{background:#151d27;color:var(--cad-ink);height:48px;border-color:#37414d;padding:0 16px;gap:14px}.cad .brand,.cad .brand strong,.cad .local{color:var(--cad-ink)}.cad .brand .mark{background:#197f79}.cad .brand strong span{letter-spacing:1px;text-transform:none;font-size:11px}.cad .project-cards{gap:4px}.cad .project-card{background:#252e3a!important;border-color:var(--cad-line)!important;color:var(--cad-ink)!important}.cad .project-card small{color:var(--cad-muted)}
.studio.cad main,.studio.cad main:has(.inspector:not([hidden])){height:calc(100dvh - 48px);grid-template-columns:238px minmax(320px,1fr) 310px}.studio.cad .workspace{grid-column:2}.studio.cad .inspector{grid-column:3;grid-row:1;position:relative;inset:auto;width:auto;display:block;background:var(--cad-panel);color:var(--cad-ink);border-left:1px solid var(--cad-line);box-shadow:none;padding:14px;overflow:auto}.studio.cad .inspector[hidden]{display:block}.studio.cad .inspector[hidden]>*{display:none}.studio.cad .inspector[hidden]:after{content:'Propriedades — selecione uma peça no modelo ou na árvore';display:block;color:var(--cad-muted);line-height:1.8;padding:12px}
.cad-explorer{grid-column:1;grid-row:1;background:var(--cad-panel);border-right:1px solid var(--cad-line);overflow:auto;min-height:0;min-width:0;padding-bottom:12px}.cad-panel-head{display:flex;justify-content:space-between;align-items:center;padding:14px 12px;text-transform:uppercase;font-size:11px;letter-spacing:.8px}.cad-tabs{display:flex;padding:0 12px;gap:5px}.cad-tabs button{flex:1}.cad-explorer input{width:calc(100% - 24px);margin:12px}.cad-explorer details summary{padding:9px 12px;cursor:pointer;font-size:11px;color:var(--cad-muted);background:#202833}.cad-tree-item{display:flex!important;justify-content:space-between;width:100%;border:0!important;border-radius:0!important;padding:10px 12px!important;text-align:left;background:transparent!important;gap:8px}.cad-tree-item small{font:9px Consolas,monospace;max-width:130px;overflow:hidden;text-overflow:ellipsis}.cad-tree-item.active{box-shadow:inset 3px 0 var(--cad-accent);background:#29464b!important;color:#91e4dc!important}.cad-identity{font:11px/1.6 Consolas,monospace;overflow-wrap:anywhere;border:1px solid var(--cad-line);background:#202833;padding:8px}.cad #cadCatalog{padding:12px}.cad #cadCatalog button{width:100%;margin:4px 0;text-align:left}.cad #cadCatalog p{color:var(--cad-muted);line-height:1.7}.cad #cadBeamCreate{margin-top:12px;border-top:1px solid var(--cad-line);padding-top:12px}.cad #cadBeamCreate button{width:100%;margin-top:8px}
.cad button,.cad input,.cad select,.cad textarea{border-radius:3px}.cad button{background:#2b3542;border-color:var(--cad-line);color:var(--cad-ink)}.cad input,.cad select,.cad textarea{background:#1e2732!important;color:var(--cad-ink)!important;border:1px solid var(--cad-line)!important}.cad label,.cad h2,.cad .piece-title,.cad .panel-title h1,.cad .panel-fold summary{color:var(--cad-ink)!important}.cad .hint,.cad small,.cad .studio-inspector-title span{color:var(--cad-muted)}.cad .inspector section,.cad .studio-tabs,.cad .panel-fold{border-color:var(--cad-line)}.cad button.active,.cad button[aria-pressed=true]{border-color:var(--cad-accent)!important;background:#203e43!important;color:#76e0d5!important}.cad button.primary,.cad #applyColumnHeight,.cad #applyBeam{background:#197f79!important;border-color:#319e96!important;color:white!important}.cad #applyColumnHeight,.cad #applyBeam{display:block!important;width:100%;margin:12px 0}.cad .studio-tabs button{color:var(--cad-ink)}.cad .studio-inspector-title strong{color:var(--cad-ink)}
.cad .tool-palette{background:#202833;border-color:var(--cad-line);height:66px;padding:7px 12px}.cad .tool{min-width:52px!important;flex-shrink:0}.cad .toolbar{background:#f8fafc;color:#45586e;padding:6px 10px;min-height:45px;height:auto;gap:8px;flex-wrap:wrap}.cad .toolbar button{background:white;color:#45586e;border-color:#cbd4df}.cad .view-actions{gap:7px;flex-wrap:wrap}.cad .toolbar label{color:#45586e!important}.cad .bottom-strip{background:#18212b;border-color:#3d4653;color:var(--cad-muted);padding:5px 12px;height:32px;min-height:32px}.cad .bottom-strip strong{color:var(--cad-ink);font-size:12px}.cad .bottom-strip span{font-size:8px}.cad .bottom-strip>div{display:flex;align-items:center;gap:7px}.cad .drawing{background:#edf1f5}.cad .settings,.cad .studio-checks{background:var(--cad-panel);color:var(--cad-ink);border-color:var(--cad-line)}.cad .settings{left:248px}.cad .settings .mode-card,.cad .settings .grid-card{background:#202833;color:var(--cad-ink)}
.cad dialog{background:var(--cad-panel);color:var(--cad-ink);border-color:var(--cad-line)}.cad dialog h2,.cad dialog h3{color:var(--cad-ink)}.cad-data-actions{border-top:1px solid var(--cad-line);padding:12px;display:flex;flex-wrap:wrap;gap:8px}.cad .work-card{background:#202833;border-color:var(--cad-line)}.cad .work-card p,.cad .works-title p{color:var(--cad-muted)}
.studio.cad.cad-collapsed main,.studio.cad.cad-collapsed main:has(.inspector:not([hidden])){grid-template-columns:0 minmax(320px,1fr) 310px}.cad-collapsed .cad-explorer{display:none}
@media(max-width:1200px){.studio.cad main,.studio.cad main:has(.inspector:not([hidden])){grid-template-columns:200px minmax(280px,1fr) 280px}.cad .project-card small{display:none}.cad .view-actions{gap:5px}.cad .tool-palette{padding:5px}.cad .settings{left:210px}}
@media(max-width:780px){.studio.cad main,.studio.cad main:has(.inspector:not([hidden])),.studio.cad.cad-collapsed main{grid-template-columns:minmax(0,1fr)}.studio.cad .workspace{grid-column:1}.cad-explorer{position:absolute;z-index:15;left:0;top:105px;bottom:32px;width:238px;box-shadow:4px 0 20px #0004}.studio.cad .inspector{grid-column:1;position:absolute;z-index:12;right:0;top:110px;bottom:32px;width:min(310px,90vw);max-height:none}.studio.cad .inspector[hidden]{display:none}.cad header{gap:5px;padding:0 8px}.cad header .local{display:none}.cad .project-card{padding:4px;min-width:0}.cad .project-card svg{display:none}.cad .brand strong{font-size:13px}.cad .toolbar{padding:5px}.cad .view-actions label{font-size:10px}.cad .bottom-strip{gap:7px}.cad .bottom-strip>div:nth-child(n+3){display:none}.cad .settings{left:5%;width:90%}}
.cad-quick-strip{display:flex;gap:12px;align-items:center;background:#222d39;border-top:1px solid #455363;padding:10px 14px;flex-shrink:0}.cad-quick-strip>div{width:160px;flex-shrink:0}.cad-quick-strip strong,.cad-quick-strip small{display:block;margin:4px 0}.cad-quick-strip textarea{flex:1;height:48px;resize:none;min-width:50px}.cad-quick-strip button{flex-shrink:0}.cad-quick-modes{display:flex;gap:7px;margin:10px 0}.cad .quick-plan{white-space:pre-wrap;background:#202833;border:1px solid #46515f;padding:10px;line-height:1.7;color:#c8d6e4}.cad dialog .quick-preview,.cad dialog .quick-current{background:#202833;color:#c8d6e4}.cad .quick-current dd{color:#c8d6e4}.cad .quick-preview b{color:#c8d6e4}.cad .quick-impact{color:#c8d6e4}.cad .quick-span-suggestions{background:#202833}.cad .quick-span-suggestions b,.cad .quick-span-suggestions strong{color:#c8d6e4}@media(max-width:780px){.cad-quick-strip{gap:6px;padding:6px}.cad-quick-strip>div{width:75px}.cad-quick-strip small{display:none}.cad-quick-strip button{width:78px;font-size:10px}}
.cad-quick-strip textarea{width:auto!important;flex:1 1 220px;min-width:100px!important}.cad-quick-strip button{width:auto!important;flex:0 0 auto}.cad .canvas-label strong{color:#31475e}.cad .closure-drawer{background:#252e3a;color:#dce4ed;border-color:#46515f}.cad #consolosProperties{border-top:1px solid #46515f;padding-top:16px;margin-top:16px}.cad #consolosProperties button{display:block;width:100%;margin-top:9px}.cad .quick-title p,.cad .quick-description label{color:#aebccc}.cad .quick-suggest{background:#202833}.cad .quick-preview strong,.cad .quick-preview span,.cad .quick-current dt{color:#aebccc}@media(max-width:780px){.cad-quick-strip textarea{min-width:90px!important}.cad-quick-strip button{max-width:78px}}

@media(max-width:650px){.studio.cad .inspector{top:170px}.cad-explorer{top:170px}}


.cad #bancaStatus[data-state="conflict"]{color:#ffc3a6;border:1px solid #c67852;padding:10px}.cad #bancaStatus[data-state="supported"]{color:#91e4dc}

.cad .grid-add-card,.cad .grid-axis-edit{background:#202833;border-color:#46515f;color:#dce4ed}.cad .grid-add-card .hint{color:#aebccc}

.cad #beamPlacementPanel{margin-top:16px;border-top:1px solid #46515f;padding-top:12px}.cad #beamPlacementPanel fieldset{border:1px solid #46515f;margin:12px 0;padding:10px}.cad #beamPlacementPanel button{display:block;width:100%;margin:8px 0}.cad #placementCanvas{width:100%;height:auto;background:#edf1f5}.cad #placementSummary{white-space:pre-wrap;overflow-wrap:anywhere}

/* Scope the approved CAD palette to the modal; ID rules override its legacy light theme. */
.cad #quickEntryDialog{background:#252e3a;color:#dce4ed;border-color:#46515f;color-scheme:dark}
.cad #quickEntryDialog :is(h2,h3,label,b,strong){color:#dce4ed}
.cad #quickEntryDialog :is(p,small,span,dt,summary){color:#b9c7d6}
.cad #quickEntryDialog :is(.quick-current,.quick-preview,.quick-suggest,.quick-capabilities,.quick-span-suggestions){background:#202833;border-color:#46515f}
.cad #quickEntryDialog :is(.quick-title button,.quick-examples button,.quick-review button,.quick-view-tabs button){background:#2b3542;color:#dce4ed;border:1px solid #59697a}
.cad #quickEntryDialog .quick-view-tabs{background:#202833;border-color:#46515f}
.cad #quickEntryDialog .quick-visual{background:#202833;border-color:#46515f}
.cad #quickEntryDialog .quick-visual>p{background:#202833;color:#b9c7d6;border-color:#46515f}
.cad #quickEntryDialog :is(.quick-current dd,.quick-capabilities article b,.quick-review>strong,.quick-suggest-copy){color:#dce4ed}
.cad #quickEntryDialog :is(.quick-preview li,.quick-current dl>div,.quick-capabilities article,.quick-review,.quick-review article,.quick-pending){border-color:#46515f}
.cad #quickEntryDialog #quickSuggestStatus{color:#b9c7d6;line-height:1.5}
.cad #quickEntryDialog #quickSuggestStatus.ready,.cad #quickEntryDialog .quick-review article.recognized b{color:#91e4bc}
.cad #quickEntryDialog #quickSuggestStatus.notice,.cad #quickEntryDialog :is(.quick-pending p,.quick-review article em){color:#ffdb92}
.cad #quickEntryDialog #quickSuggestStatus.error,.cad #quickEntryDialog .quick-error,.cad #quickEntryDialog .quick-review article:not(.recognized)>b{color:#ffb6a9!important}
.cad #quickEntryDialog .quick-plan{font:12px/1.65 'Segoe UI',Arial,sans-serif;white-space:pre-wrap;overflow-wrap:anywhere;color:#dce4ed}
.cad #quickEntryDialog :is(button,input,select,textarea,summary):focus-visible,.cad .cad-quick-strip :is(button,textarea):focus-visible{outline:2px solid #ffd17f;outline-offset:3px}
.cad #quickEntryDialog textarea::placeholder,.cad .cad-quick-strip textarea::placeholder{color:#aebccc;opacity:1}
.cad .cad-quick-strip{display:grid;grid-template-columns:auto minmax(90px,1fr) auto auto;gap:8px;padding:5px 10px;align-items:center}
.cad .cad-quick-strip>div{width:auto;max-width:150px}
.cad .cad-quick-strip strong{margin:0;font-size:12px;white-space:nowrap}
.cad .cad-quick-strip small{display:none;margin:4px 0 0}
.cad .cad-quick-strip textarea{height:30px;min-height:30px;padding:5px 8px;font:12px/18px 'Segoe UI',Arial,sans-serif;resize:none;overflow:auto;min-width:90px!important;width:100%!important}
.cad .cad-quick-strip button{margin:0;padding:6px 9px;font-size:12px;white-space:nowrap;max-width:none;width:auto!important}
.cad .cad-quick-strip[data-expanded=true] textarea{height:66px}
.cad .cad-quick-strip[data-expanded=true] small{display:block;line-height:1.4}
@media(max-width:650px){.cad .cad-quick-strip{gap:5px;padding:5px 6px}.cad .cad-quick-strip>div{max-width:85px}.cad .cad-quick-strip strong{font-size:10px;white-space:normal}.cad .cad-quick-strip button{padding:6px;font-size:10px}.cad .cad-quick-strip[data-expanded=true] small{display:none}}

.studio.cad{--cad-properties-width:0px}.studio.cad.cad-properties-open{--cad-properties-width:310px}
.studio.cad main,.studio.cad main:has(.inspector:not([hidden])){grid-template-columns:238px minmax(320px,1fr) var(--cad-properties-width)}
.studio.cad.cad-collapsed main,.studio.cad.cad-collapsed main:has(.inspector:not([hidden])){grid-template-columns:0 minmax(320px,1fr) var(--cad-properties-width)}
.studio.cad:not(.cad-properties-open) .inspector{display:none!important}
.cad .cad-tree-item{align-items:start}.cad .cad-tree-item strong{font-size:11px;line-height:1.4;overflow-wrap:anywhere}.cad .cad-tree-item small{font:10px/1.4 'Segoe UI',Arial,sans-serif;white-space:normal;text-overflow:clip;max-width:95px}
@media(max-width:1200px){.studio.cad.cad-properties-open{--cad-properties-width:280px}.studio.cad main,.studio.cad main:has(.inspector:not([hidden])){grid-template-columns:200px minmax(280px,1fr) var(--cad-properties-width)}}
@media(max-width:780px){.studio.cad main,.studio.cad main:has(.inspector:not([hidden])),.studio.cad.cad-collapsed main,.studio.cad.cad-collapsed main:has(.inspector:not([hidden])){grid-template-columns:minmax(0,1fr)}.studio.cad.cad-properties-open .inspector[hidden]{display:block}.cad #cadPropertiesToggle{font-size:10px}}
@media(max-width:1250px){.cad #quickEntryDialog[open]{display:block;overflow:auto}.cad #quickEntryDialog .quick-columns{flex:none}.cad #quickEntryDialog .quick-description{height:auto}}

.cad .pillar-picker{position:relative}.cad #pillarPickerToggle{width:100%;text-align:left}.cad #pillarPickerList{max-height:250px;overflow:auto;border:1px solid #687787;border-radius:5px;padding:4px;background:#18212c}.cad #pillarPickerList button{display:block;width:100%;text-align:left;margin:2px 0;border:2px solid transparent;color:#e3eef5;background:#252f3c}.cad #pillarPickerList button.active{border-color:#49d5cc;background:#164f51;color:#fff}.cad #pillarPickerList button:focus-visible,.cad #pillarPickerList button:hover{outline:2px dashed #f5b65f;outline-offset:-3px}.cad .project-card.active{box-shadow:inset 0 -3px #44d4cb;background:#16454b!important}.cad #roofSupportAvailability{line-height:1.5}
.cad .project-cards{min-width:0;overflow-x:auto;flex:1}.cad .project-card{flex-shrink:0}.cad header>.brand{flex-shrink:0}
.cad #projectDrawer{z-index:30}
@media(max-width:780px){.cad .project-cards .project-card{min-width:78px;flex:0 0 auto}.cad .project-cards .project-card strong{font-size:11px;white-space:nowrap}.cad .project-cards .project-card svg{display:none}}

/* CAD owns all three tracks; legacy two-track groove layout is scoped outside CAD. */
.studio.cad{--cad-explorer-width:238px}
.studio.cad main,.studio.cad main:has(.inspector:not([hidden])){grid-template-columns:var(--cad-explorer-width) minmax(0,1fr) var(--cad-properties-width);min-width:0;width:100%;max-width:100%}
.studio.cad.cad-collapsed{--cad-explorer-width:0px}
.studio.cad.cad-collapsed main,.studio.cad.cad-collapsed main:has(.inspector:not([hidden])){grid-template-columns:var(--cad-explorer-width) minmax(0,1fr) var(--cad-properties-width)}
.studio.cad .cad-explorer{width:100%;max-width:var(--cad-explorer-width);min-width:0}
.studio.cad .workspace,.studio.cad .inspector{min-width:0;max-width:100%}
@media(max-width:1200px){.studio.cad{--cad-explorer-width:200px}.studio.cad.cad-collapsed{--cad-explorer-width:0px}}
@media(max-width:780px){.studio.cad main,.studio.cad main:has(.inspector:not([hidden])),.studio.cad.cad-collapsed main,.studio.cad.cad-collapsed main:has(.inspector:not([hidden])){grid-template-columns:minmax(0,1fr)}.studio.cad .cad-explorer{width:238px;max-width:min(238px,90vw)}}