.formalModes{display:flex;gap:8px;padding:10px 24px;border-bottom:1px solid var(--line,#dce4df);background:#fbfcfa;position:sticky;top:0;z-index:8}.formalModes button{border:1px solid #cfdad4;background:white;color:#38554c;border-radius:999px;padding:9px 18px;font-weight:650}.formalModes button.active{background:#174f46;color:white;border-color:#174f46}.sharepointButton{margin-top:8px;background:#eef5f0;border-color:#a9c6b7;color:#195a4b}.kitchenTools{margin:12px 0;border:1px solid #d9e2dc;border-radius:10px;background:#fafcf9}.kitchenTools summary{padding:13px 15px;font-weight:700;cursor:pointer}.kitchenToolBody{display:grid;gap:8px;padding:0 12px 12px}.formalDialog{width:min(900px,calc(100vw - 32px));max-width:none;border:0;border-radius:18px;padding:28px;box-shadow:0 24px 90px #071c1745}.formalDialog::backdrop{background:#0b1915a6;backdrop-filter:blur(5px)}.shareSearch{display:grid;grid-template-columns:180px 1fr auto;gap:8px;margin:18px 0}.shareSearch input,.shareSearch select{min-height:44px}.shareResults{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;max-height:55vh;overflow:auto}.shareCard{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid #dde5df;border-radius:10px;padding:12px;background:#fff}.shareCard div{min-width:0}.shareCard b,.shareCard small{display:block;overflow:hidden;text-overflow:ellipsis}.shareCard small{color:#77857e;margin-top:4px}.wallDialog{width:min(1420px,calc(100vw - 30px));padding:24px}.wallHead{display:flex;align-items:center;justify-content:space-between}.wallHead h2{margin:3px 0 10px}.wallLayout{display:grid;grid-template-columns:280px 1fr;gap:22px}.wallLayout aside{display:grid;gap:12px;align-content:start}.wallLayout label{display:grid;gap:5px;font-size:12px;font-weight:650;color:#53665e}.wallLayout input,.wallLayout select{width:100%;min-height:42px}.wallStage{border-radius:14px;overflow:hidden;background:#e8e2d9;min-width:0}.wallStage canvas{display:block;width:100%;height:auto}.eyebrow{letter-spacing:.18em;font-size:10px;color:#6f837a}.closeDialog{float:right}@media(max-width:800px){.formalModes{padding:8px 12px;overflow:auto}.formalModes button{white-space:nowrap}.shareSearch{grid-template-columns:1fr}.shareResults{grid-template-columns:1fr}.wallLayout{grid-template-columns:1fr}.wallLayout aside{grid-template-columns:1fr 1fr}.wallLayout aside>p{grid-column:1/-1}.formalDialog{padding:18px}.wallDialog{padding:16px}}
.brandLogos{display:flex!important;align-items:center;gap:8px;width:min(540px,40vw);height:54px;overflow:hidden}.brandLogos>i{width:1px;height:25px;background:#d9dfdc;flex:none}.brandLogo{display:block;position:relative;overflow:hidden;height:48px;flex:none}.brandLogo img{position:absolute;left:50%;top:50%;max-width:none;max-height:none}.brandJubin{width:190px}.brandJubin img{width:300px;transform:translate(-50%,-50%)}.brandMarmo{width:145px}.brandMarmo img{width:190px;transform:translate(-50%,-50%)}.brandGergasi{width:135px}.brandGergasi img{width:155px;transform:translate(-50%,-50%)}body[data-design-mode="cut"] .tabs [data-view="assembly"],body[data-design-mode="cut"] .tabs [data-view="three"],body[data-design-mode="cut"] .kitchenTools{display:none}body[data-design-mode="kitchen"] .tabs [data-view="slab"]{display:none}body[data-design-mode="wall"] .tabs{visibility:hidden}@media(max-width:1050px){.brandLogos{width:260px}.brandMarmo,.brandGergasi,.brandLogos>i:nth-of-type(2){display:none}}@media(max-width:650px){.brandLogos{width:115px}.brandJubin{width:110px}.brandJubin img{width:235px}}

/* Preserve each logo's native ratio with no clipping or stretching. */
.brandLogos{width:auto;max-width:46vw;gap:12px;overflow:visible;flex-shrink:0}.brandLogo{height:42px;display:flex;align-items:center;width:auto;overflow:visible}.brandLogo img{position:static;transform:none;width:auto;max-width:170px;max-height:40px;object-fit:contain}.brandMarmo img{max-width:135px;max-height:35px}.brandGergasi img{max-width:115px;max-height:38px}body[data-design-mode="kitchen"] .tabs [data-view="slab"]{display:block}.splashControls{display:grid;gap:8px;padding:10px 0}.splashControls small{color:#6b7a73}.splashArrows{display:grid;grid-template-columns:1fr 1fr;gap:6px}.splashArrows button{font-size:13px;padding:10px}.componentDialog{width:min(490px,94vw)}.componentDialog .grid2{margin:14px 0}.componentDialog input,.componentDialog select{width:100%;min-height:40px}.editActions{display:flex;gap:8px;justify-content:flex-end}.wallSelection{display:grid;gap:8px;border-top:1px solid #ddd;padding-top:12px}.wallStage canvas{touch-action:none}.wallList{display:grid;gap:5px;max-height:150px;overflow:auto}.wallList button{text-align:left}.wallList button.active{border-color:#258064;background:#e6f2eb}.wallDialog{max-height:94vh;overflow:auto}.wallLayout{grid-template-columns:280px minmax(0,1fr)}.wallStage{align-self:start}.undoBar{display:flex;gap:5px;margin-left:auto}
@media(max-width:1050px){.brandLogos{max-width:45vw;gap:7px}.brandMarmo,.brandGergasi,.brandLogos>i:nth-of-type(2){display:flex}.brandLogo img{max-width:100px;max-height:32px}.brandMarmo img{max-width:85px}.brandGergasi img{max-width:75px}}@media(max-width:650px){header{flex-wrap:wrap}.brandLogos{max-width:none;width:100%;justify-content:center}.brandLogo img{max-width:110px}.brandMarmo img{max-width:90px}.brandGergasi img{max-width:80px}.wallLayout{grid-template-columns:1fr}.wallLayout aside{grid-template-columns:1fr}.undoBar button{padding:5px}}
/* Quiet, readable controls with consistent coloured section headings. */
body{font-family:Inter,'Segoe UI','Noto Sans SC','Microsoft YaHei',sans-serif;font-size:14px;-webkit-font-smoothing:antialiased;line-height:1.5}
label{font-size:12px;font-weight:500;color:#4a615b}label input,label select{font-size:13px;line-height:1.4;min-height:40px;border-radius:8px}button{font-weight:550;border-radius:8px}.hint,.pasteHint{font-size:11px;color:#71827c;line-height:1.7}h2{font-size:16px;letter-spacing:0;font-weight:650}.right .propertyGroup>summary,.kitchenTools>summary,.left section>h2,.sectionLine h2{background:#e6efeb;color:#245c50;border-radius:7px;padding:10px 12px;font-size:13px;font-weight:650;letter-spacing:.01em}.right .propertyGroup{padding:12px 16px;border-bottom:1px solid #e2e8e4}.right .propertyGroup>summary{margin:0 0 12px}.right .propertyGroup:not([open])>summary{margin-bottom:0}.sectionLine h2{flex:1;margin-right:8px}.splashControls{padding:0;border:1px solid #cfded6;border-radius:8px;background:white}.splashControls>summary{cursor:pointer;padding:11px 12px;list-style:none;font-size:13px;font-weight:600;color:#244c40}.splashArrows{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:repeat(3,40px);gap:5px;padding:10px}.splashArrows button{padding:5px 2px;font-size:12px;border-color:#cbdcd3;background:#f4f8f5}.splashArrows [data-edge=back]{grid-area:1/2}.splashArrows [data-edge=left]{grid-area:2/1}.splashArrows [data-edge=right]{grid-area:2/3}.splashArrows [data-edge=front]{grid-area:3/2}.splashArrows:after{content:'+';grid-area:2/2;display:grid;place-items:center;font-size:25px;color:#85a395}.kitchenToolBody>.wide{margin:0;text-align:left;font-size:13px;padding:11px 12px}#language{width:100px;font-size:12px}#cornersPanel{order:0}.cornerDiagram span{font-size:11px}.undoBar button{font-size:12px}.canvasToolbar strong{font-size:15px}.canvasToolbar span{font-size:11px}.pieceRow b{font-size:12px;font-weight:600}.pieceRow small{font-size:10px}.right{min-width:0}.right .grid2{gap:9px}.right label{overflow-wrap:anywhere}
/* Shared component states and aligned physical-property controls. */
.kitchenToolBody>#addTableTop,.kitchenToolBody>#addStanding,.kitchenToolBody>.splashControls{background:#fff;border:1px solid #cfddd6;color:#245347;border-radius:8px;box-shadow:none}.kitchenToolBody>#addTableTop,.kitchenToolBody>#addStanding,.splashControls>summary{min-height:43px;font-size:13px;font-weight:600;padding:11px 12px}.kitchenToolBody>#addTableTop:hover,.kitchenToolBody>#addStanding:hover,.splashControls>summary:hover{background:#e7f2eb;border-color:#79a990;color:#185e43}.splashControls[open]>summary{background:#e7f2eb;border-radius:8px 8px 0 0}.pieceRow:hover,.pieceRow.preview,.wallList button:hover,.wallList button.preview{background:#fff1d9!important;border-color:#d7a34e!important;box-shadow:inset 3px 0 #d7a34e}.pieceRow.active{background:#e1f1e8!important;border-color:#71a58d!important;box-shadow:inset 3px 0 #238263}.pieceRow.active.preview{background:#d6ebdf!important}.thicknessFields label{display:flex;flex-direction:column;justify-content:flex-start;margin:0;min-width:0}.thicknessFields .fieldCaption{float:none;display:flex;align-items:flex-start;min-height:38px;font-size:12px;color:#4a615b;line-height:1.45}.thicknessFields input{margin-top:0;height:40px}.thicknessFields{margin-bottom:15px;align-items:start}body[data-design-mode=wall] .tabs{visibility:visible}body[data-design-mode=wall] .kitchenTools{display:none}.wallEditor{grid-column:2/-1;min-width:0;padding:20px;background:#f6f8f7}.wallEditor .wallLayout{grid-template-columns:220px minmax(0,1fr);gap:16px}.wallEditor .wallHead h2{font-size:18px}.wallEditor .wallLayout aside{padding:14px;border:1px solid #dce6df;border-radius:10px;background:#fff}.wallViewTools{display:flex;gap:8px;align-items:center;padding:12px;background:#f4f7f3}.wallViewTools button{padding:7px 10px;font-size:12px}.wallViewTools span{font-size:11px;color:#6b8076}.wallStage canvas{width:100%;display:block;touch-action:none}.wallEditor .wallList button{border:1px solid #d6e2db;padding:8px;font-size:12px}.wallEditor .wallSelection{font-size:12px}.wallStage{min-height:440px}body[data-design-mode=wall][data-wall-stage=editor] .left{grid-column:1}.wallEditor[hidden]{display:none!important}@media(max-width:1000px){.wallEditor .wallLayout{grid-template-columns:1fr}.wallEditor .wallLayout aside{grid-template-columns:1fr 1fr}.wallEditor .wallList,.wallEditor .wallSelection{grid-column:1/-1}}@media(max-width:580px){.wallEditor{order:0;width:100%;padding:12px}.wallViewTools{flex-wrap:wrap}}
/* Equal visual logo weight and a single 44px component button rhythm. */
.brandJubin img{max-width:140px;max-height:30px}.brandMarmo img{max-width:140px;max-height:32px}.brandGergasi img{max-width:125px;max-height:30px}.brandLogo{height:36px}.kitchenTools>summary{margin-bottom:12px}.kitchenToolBody{padding:0 12px 14px;gap:10px}.kitchenToolBody>#addTableTop,.kitchenToolBody>#addStanding{height:44px;min-height:44px;line-height:20px;padding:11px 12px;display:flex;align-items:center;box-sizing:border-box}.kitchenToolBody>.splashControls{padding:0;gap:0}.splashControls>summary{height:42px;min-height:42px;line-height:20px;padding:11px 12px;display:flex;align-items:center;box-sizing:border-box}.splashControls:not([open]){height:44px}.splashControls[open] .splashArrows{padding-top:10px}.piecesGroup>summary{padding:13px 16px;display:flex;justify-content:space-between;align-items:center;background:#e6efeb;border-radius:7px;color:#245c50;cursor:pointer;font-size:13px;font-weight:650;list-style:none}.piecesGroup{padding:0 14px 16px}.piecesGroup[open]>summary{margin-bottom:12px}.piecesGroup>summary:after{content:'+'}.piecesGroup[open]>summary:after{content:'−'}.pieceGroupCount{margin-left:8px;font-size:11px;background:white;padding:2px 7px;border-radius:5px}.pieceActions{display:flex;justify-content:flex-end;margin:0 0 8px}.piecesGroup[open] #pieceList{margin-top:8px}.newProjectTools{display:flex;gap:7px;align-items:center}.newProjectTools select{max-width:155px;font-size:11px}.newProjectTools button{white-space:nowrap;font-size:12px;padding:8px 12px}.wallObjects{margin-top:12px;border:1px solid #dce5df;border-radius:8px;padding:10px}.wallObjects>summary{font-size:13px;font-weight:650;color:#245c50;cursor:pointer;margin-bottom:10px}.wallObjectItems{display:grid;gap:6px;margin-bottom:12px}.wallObjectItems button{text-align:left;padding:8px;font-size:12px}.wallObjectItems button.active{background:#e1f1e8;border-color:#71a58d}.wallEditor .wallLayout{grid-template-columns:210px minmax(0,1fr)}.wallEditor .wallStage{min-width:0}.wallEditor .wallSelection:empty{display:none}.wallEditor .wallStage canvas{cursor:grab}.wallEditor .wallStage canvas:active{cursor:grabbing}@media(max-width:650px){.brandJubin img{max-width:100px;max-height:25px}.brandMarmo img{max-width:105px;max-height:27px}.brandGergasi img{max-width:90px;max-height:25px}.newProjectTools{margin-left:auto}.wallEditor .wallLayout{grid-template-columns:1fr}}

/* Keep wall editing tools beside a persistent preview. */
.pieceActions{gap:8px;flex-wrap:wrap}.piecesGroup>summary{gap:8px}.wallObjects[open]{display:grid;gap:10px}.wallObjectItems[hidden]{display:none}.wallObjects>summary{margin:0}.wallEditor .wallLayout{grid-template-columns:190px minmax(0,1fr) 190px;align-items:start}.wallEditor .wallSelection{margin:0;padding:14px;border:1px solid #dce6df;border-radius:10px;background:white;position:sticky;top:64px;max-height:calc(100dvh - 90px);overflow:auto;grid-column:3;grid-row:1}.wallEditor .wallStage{position:sticky;top:64px;background:#1f3033;min-height:0}.wallEditor .wallStage canvas{height:auto;max-height:calc(100dvh - 220px);object-fit:fill}.wallViewTools{flex-wrap:wrap;background:#263b3f;color:#dce9e4}.wallViewTools span{flex-basis:100%;color:#b8cbc6}.wallViewTools button{padding:6px 9px}.wallEditor .wallLayout aside{gap:10px}.wallSelection label{margin:0}.wallSelection input{min-height:36px}.wallSelection>button{width:100%}
@media(max-width:1250px){.wallEditor .wallLayout{grid-template-columns:170px minmax(0,1fr)}.wallEditor .wallSelection{grid-column:1;grid-row:2;position:static}.wallEditor .wallStage{grid-column:2;grid-row:1/span 2}.wallEditor .wallLayout aside{grid-template-columns:1fr}}
@media(max-width:760px){.wallEditor .wallLayout{display:flex;flex-direction:column}.wallEditor .wallStage{order:-1;position:sticky;top:56px;z-index:3;width:100%}.wallEditor .wallStage canvas{max-height:38dvh}.wallEditor .wallSelection{order:0;width:100%;max-height:none}.wallEditor .wallLayout aside{order:1;width:100%;display:grid;grid-template-columns:1fr 1fr}.wallObjects{grid-column:1/-1}.wallViewTools span{font-size:10px}.wallHead{gap:8px;flex-wrap:wrap}}

.piecesGroup[open] .pieceActions{margin-top:12px;margin-bottom:12px}.piecesGroup #pieceList{display:grid;gap:8px}.piecesGroup .pieceRow{margin:0}
/* Details uses an anonymous content box: explicit margins preserve spacing. */
#wallAddObject,#wallClearObjects{display:block;width:100%;margin-top:10px}.wallObjects>label{margin-top:10px}.piecesGroup .pieceActions{padding-top:4px;padding-bottom:4px}

/* Shared studio preview layout: the same stage, toolbar and inspector in both modes. */
header .project{flex:0 0 230px;width:230px;min-width:0;margin-left:auto;margin-right:10px;display:grid;grid-template-rows:20px 16px;gap:4px;align-content:center;text-align:left}
header .project input{width:100%;min-width:0;height:20px;line-height:20px;text-overflow:ellipsis}
header .project span{margin:0;line-height:16px;white-space:nowrap}
.newProjectTools{flex:0 0 215px;width:215px}.newProjectTools select{flex:1;min-width:0}
.piecesGroup .piecesBody{display:grid;gap:12px;padding-top:12px}
.piecesGroup .pieceActions{margin:0;padding:0}.piecesGroup[open] #pieceList{display:flex;flex-direction:column;gap:10px;margin:0}
.piecesGroup .pieceRow{flex:none;width:100%;min-width:0;min-height:58px;margin:0;padding:10px 8px;border:1px solid #d6e0de}
.pieceRow>div:not(.swatch){min-width:0}.pieceRow b,.pieceRow small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pieceNum{flex:none}
.wallEditor{display:grid;grid-template-columns:minmax(0,1fr) 260px;padding:0;background:#f4f6f5;border:0}
.wallEditor .wallPreview{grid-column:1;grid-row:1;min-width:0}
.wallEditor .wallInspector{grid-column:2;grid-row:1;min-width:0;padding:18px 16px;background:white;border-left:1px solid var(--line);height:calc(100dvh - 122px);overflow:auto;position:sticky;top:0}
.wallInspector>aside{display:grid;gap:12px}.wallInspector .wallSelection{display:grid;position:static;max-height:none;margin-top:18px;padding:16px 0 0;border:0;border-top:1px solid var(--line);border-radius:0;overflow:visible}
.wallEditor .wallStage{position:relative;top:auto;border-radius:7px;min-height:480px;background:#1f3033}
.wallEditor .wallStage canvas{width:100%;height:100%;max-height:none;object-fit:fill;display:block;touch-action:none}
.wallStage:fullscreen{width:100vw;height:100dvh;max-height:none}.wallEditor .canvasToolbar strong{font-size:13px}.wallEditor .canvasToolbar span{font-size:10px}
.wallEditor .toolbarButtons button[aria-pressed=true]{color:#176e68;background:#e4f0ea}
@media(max-width:1100px){.wallEditor{grid-template-columns:minmax(0,1fr) 240px}.wallEditor .wallStage{min-height:440px}}
@media(max-width:850px){header .project{flex-basis:230px;width:230px;order:0;margin-left:auto}.newProjectTools{order:0}.wallEditor{grid-column:2;grid-template-columns:minmax(0,1fr)}.wallEditor .wallInspector{grid-column:1;grid-row:2;height:auto;position:static;border-left:0;border-top:1px solid var(--line)}.wallEditor .wallStage{min-height:450px}}
@media(max-width:580px){header .project{order:4;flex-basis:100%;width:100%;margin:0}header .project span{display:block}.wallEditor{display:grid;width:100%}.wallEditor .wallStage{min-height:370px}.newProjectTools{flex-basis:215px}.wallEditor .wallInspector{padding:14px}.piecesGroup[open] #pieceList{display:flex;flex-direction:column}}

/* Consistent interaction feedback and stable preview headings in both studios. */
.formalModes [data-formal-mode]{display:flex;align-items:center;gap:9px;min-height:44px;transition:background .15s,border-color .15s,box-shadow .15s}
.formalModes [data-formal-mode]::before{content:'';width:17px;height:17px;border:1.5px solid #9aaea5;border-radius:50%;flex:none}
.formalModes [data-formal-mode]:hover{background:#e7f2eb;border-color:#669e86;box-shadow:0 2px 8px #174f4615}
.formalModes [data-formal-mode].active,.formalModes [data-formal-mode][aria-pressed=true]{color:#fff;background:#174f46;border-color:#174f46;box-shadow:0 0 0 3px #174f4620}
.formalModes [data-formal-mode].active::before{content:'✓';display:grid;place-items:center;background:#fff;color:#174f46;border-color:#fff;font-size:12px}
.tabs button:hover{color:#176e68;background:#edf5f1}.tabs button.active{background:#e5f1eb;color:#155b4d;box-shadow:inset 0 -3px #176e68}
.tabs button{padding-left:10px;padding-right:10px}.tabs button.active b{font-weight:650}
.canvasToolbar,.wallEditor .canvasToolbar{min-height:100px;align-items:center;gap:12px}
.canvasToolbar>div:first-child,.wallEditor .canvasToolbar>div:first-child{flex:1 1 100%;width:100%;max-width:none;min-height:49px}
.canvasToolbar strong,.wallEditor .canvasToolbar strong{display:block;font-size:16px;line-height:24px;font-weight:600}
.canvasToolbar span,.wallEditor .canvasToolbar span{display:block;font-size:13px;line-height:20px;margin-top:4px;white-space:normal}
.canvasToolbar .toolbarButtons{min-height:36px;flex-wrap:wrap;gap:7px}
label,.wallInspector label{font-size:13px}.hint,.pasteHint{font-size:12px}.pieceRow b{font-size:13px}.pieceRow small{font-size:12px}.splashArrows button{font-size:13px;min-height:40px}
#kitchenCut{margin-bottom:14px;min-height:42px}body[data-design-mode=wall] #kitchenCut{display:none}
.splashControls>summary::after{content:'＋';float:right;font-size:15px}.splashControls[open]>summary::after{content:'−'}
button[aria-pressed=true]:not(.formalModes [data-formal-mode]):not(.pieceRow),.slabCard.active{border-color:#438f74}
@media(max-width:580px){.formalModes{gap:10px}.formalModes [data-formal-mode]{font-size:13px;padding:10px 12px;flex:1;justify-content:center}.canvasToolbar,.wallEditor .canvasToolbar{min-height:142px}.canvasToolbar>div:first-child,.wallEditor .canvasToolbar>div:first-child{min-height:69px}.canvasToolbar strong,.wallEditor .canvasToolbar strong{font-size:16px}.canvasToolbar span,.wallEditor .canvasToolbar span{font-size:13px}.tabs{gap:5px}.tabs b{font-size:12px}.tabs button{padding-left:6px;padding-right:6px}}

/* Constrain sidebar content to the actual column, including grid min-content. */
aside.left{min-width:0;overflow-x:hidden;scrollbar-gutter:stable}
.left>*,.piecesBody,.kitchenToolBody{min-width:0;max-width:100%}
.piecesGroup .piecesBody{grid-template-columns:minmax(0,1fr)}
.left .piecesGroup #pieceList{display:grid;grid-template-columns:minmax(0,1fr);gap:12px;width:100%;min-width:0;overflow:visible}
.left .piecesGroup #pieceList>.pieceRow{width:100%;min-width:0;max-width:100%;margin:0;padding:12px 10px;border-radius:9px}
.pieceRow>div:not(.swatch){flex:1 1 0;min-width:0}.pieceRow .pieceNum{margin-left:0}
.kitchenToolBody{grid-template-columns:minmax(0,1fr)}
.wallList{display:flex;flex-direction:column;gap:10px}.wallList>button+button{margin-top:2px}
/* Compact segmented navigation with a soft selected state. */
.ribbon{padding-top:8px;padding-bottom:8px}.tabs{gap:5px;padding:4px;background:#edf2ef;border:1px solid #e2e9e4;border-radius:13px}
.tabs button{border:0;border-radius:9px;padding:10px 14px;color:#7b8d85;box-shadow:none}
.tabs button:hover{background:#e2ece5}.tabs button.active{background:#fff;color:#195c4b;border:0;box-shadow:0 1px 5px #173b3220}
.tabs button.active b{font-weight:600}.tabs button:focus:not(:focus-visible){outline:none}
.formalModes [data-formal-mode].active,.formalModes [data-formal-mode][aria-pressed=true]{box-shadow:0 2px 6px #174f461c}
.pieceRow.active{background:#eaf4ee!important;border-color:#9fc9b3!important;box-shadow:inset 3px 0 #338566}
@media(max-width:580px){.tabs{width:100%;gap:3px}.tabs button{flex:1;padding:9px 5px;font-size:10px}.tabs b{margin-left:4px;font-size:11px}.ribbon{padding:8px 10px}.formalModes{flex-wrap:wrap}.undoBar{margin-left:auto}}

/* Identical return actions in both inspectors. */
#kitchenCut,#wallCut{display:block;width:100%;box-sizing:border-box;min-height:44px;padding:12px 16px;margin:0 0 16px;border:1px solid #d0dddd;border-radius:8px;background:#fff;color:#213e45;font-family:inherit;font-size:14px;font-weight:600;line-height:18px;text-align:center}
#kitchenCut[hidden],#wallCut[hidden]{display:none}
#kitchenCut:hover,#wallCut:hover{background:#edf4f1;border-color:#8ba99e}
#assemblyBorders,#wallBorders{min-height:36px;padding:8px 12px;font-size:13px;border-radius:7px}
#assemblyBorders[aria-pressed=true],#wallBorders[aria-pressed=true]{background:#e6efeb;color:#213e35;border-color:#8ba99e}

.cutReturn{padding:18px 16px 0}body[data-design-mode=wall] .cutReturn{display:none}
/* One optional title above both design modes. */
.projectTitleRow{display:flex;align-items:center;gap:24px;padding:18px 24px 8px;background:#fbfcfa;border-bottom:0}
.projectTitleRow .project{margin:0;min-width:0;max-width:600px;width:min(600px,60%);flex:1;display:grid;grid-template-columns:1fr auto;gap:5px 12px}
.projectTitleRow label{grid-column:1/-1;display:flex;gap:10px;align-items:center;font-size:12px;color:#4b635f}
.projectTitleRow label small,.exportRemark small{font-weight:400;color:#8a9995;font-size:11px}
.projectTitleRow #projectName{width:100%;font-size:19px;line-height:28px;font-weight:550;background:white;border:1px solid #dce5e1;border-radius:8px;padding:8px 12px}
.projectTitleRow #saveStatus{align-self:center;white-space:nowrap;font-size:11px}
.projectTitleRow .newProjectTools{margin-left:auto}header #language{margin-left:auto}
.simpleExport{width:min(520px,94vw);padding:28px 30px;border:0;border-radius:14px}
.simpleExport h2{font-size:25px;margin:10px 0 24px}.simpleExport .eyebrow{letter-spacing:1.6px;font-size:10px;color:#7b918a}
.simpleExport [hidden]{display:none!important}.simpleExport label{display:block;margin:0 0 16px}.simpleExport select{display:block;margin-top:7px}
.exportChoices{display:grid;grid-template-columns:1fr;gap:0;border:1px solid #dbe5df;border-radius:10px;padding:8px 14px;margin:0 0 20px}.exportChoices legend{padding:0 7px;color:#6f827c;font-size:11px}.exportChoices label{display:flex;align-items:center;gap:11px;padding:10px 0;margin:0;font-size:14px}.exportChoices input{width:17px;height:17px;min-height:0;accent-color:#245b4f}
.exportRemark textarea{font-family:inherit;display:block;width:100%;box-sizing:border-box;resize:vertical;border:1px solid #d9e1df;border-radius:8px;padding:11px 12px;font-size:13px;line-height:1.6;color:#24453c;margin-top:8px;min-height:84px}.exportRemark small{margin-left:6px}
.exportMainAction #printDrawings{width:100%;background:#205a4e;color:white;border-color:#205a4e;min-height:44px;font-size:14px}
.exportPngActions{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding-top:16px;margin-top:16px;border-top:1px solid #e5ebe7}.exportPngActions button{font-size:12px;min-height:40px}
@media(max-width:700px){.projectTitleRow{padding:14px 14px 4px;gap:12px;flex-wrap:wrap}.projectTitleRow .project{width:100%;max-width:none;flex-basis:100%;grid-template-columns:1fr}.projectTitleRow #saveStatus{font-size:10px}.projectTitleRow .newProjectTools{margin-left:0;flex-basis:auto}.simpleExport{padding:25px 22px}.exportPngActions{grid-template-columns:1fr}}
.simpleExport .exportChoices label span{font-size:14px;color:#34584e;font-weight:500;float:none;margin:0}

/* Consistent section breathing room, including Wall with Kitchen tools hidden. */
.left>.piecesGroup{margin-top:18px;padding:0 14px 18px}
.left>.piecesGroup>summary{min-height:44px;margin:0}
.left>.piecesGroup[open]>.piecesBody{display:grid;gap:14px;padding-top:14px}
.left>.piecesGroup .pieceActions{margin:0;padding:0 2px}
.left>.piecesGroup #pieceList{display:grid;grid-template-columns:minmax(0,1fr);gap:12px}
.left>.piecesGroup #pieceList>.pieceRow{margin:0;min-height:64px}

/* Keep the Materials subtitle and action on the same visual center in both modes. */
.slabHeading{align-items:center;gap:8px}
.slabHeading .hint{margin:0;line-height:1.5;min-width:0}
.slabHeading #addSlab{flex-shrink:0;align-self:center;line-height:1.5;margin:0}