:root{--ink:var(--ui-716b63,#716b63);--text:var(--ui-3e3b37,#3e3b37);--paper:var(--ui-fcfbf8,#fcfbf8);--surface:var(--ui-ffffff,#ffffff);--secondary:var(--ui-eeebe5,#eeebe5);--muted:var(--ui-7f7d79,#7f7d79);--line:var(--ui-e7e5e1,#e7e5e1);--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--radius:10px;--duration:180ms}*{box-sizing:border-box}body{background:var(--paper);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"PingFang TC","Noto Sans TC",sans-serif;font-size:15px;line-height:1.6;letter-spacing:.01em;margin:0}body,p,button,input,select{font-weight:400}p{color:var(--muted);line-height:1.75;margin:8px 0 0}h1,h2,h3{color:var(--text);letter-spacing:.02em}h1{font-size:24px;line-height:1.4;font-weight:550;margin:0}h2{font-size:18px;line-height:1.5;font-weight:550;margin:0}h3{font-size:16px;font-weight:550}button,a,input,select{touch-action:manipulation}button,.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 16px;background:var(--surface);border:1px solid var(--line);border-radius:8px;font:inherit;font-size:14px;color:var(--ink);text-decoration:none;cursor:pointer;transition:background var(--duration),border-color var(--duration),transform var(--duration),opacity var(--duration)}button:hover:not(:disabled),.button:hover{background:var(--secondary);border-color:var(--ui-d4d2ce,#d4d2ce)}button:active:not(:disabled),.button:active{transform:scale(.98)}button:disabled{opacity:.45;cursor:not-allowed}.primary,button.primary{background:var(--ink)!important;color:var(--ui-ffffff,#ffffff)!important;border-color:var(--ink)!important}.primary:hover{background:var(--ui-5e5851,#5e5851)!important}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--ui-a9a7a3,#a9a7a3);outline-offset:4px}.danger{color:var(--ui-63615d,#63615d)}.icon{display:block;flex:none;width:22px;height:22px}.iconButton{width:44px;min-width:44px;padding:10px;background:transparent;border-color:transparent}.muted{font-size:13px;color:var(--muted)}input,select{font:inherit;font-size:15px;border:1px solid var(--ui-dedcd8,#dedcd8);background:var(--ui-ffffff,#ffffff);min-height:44px;border-radius:7px;color:var(--text);padding:10px 12px}input:focus,select:focus{outline:2px solid var(--ui-b2b0ac,#b2b0ac);outline-offset:1px}label{font-size:13px;color:var(--muted)}[hidden]{display:none!important}.studioHeader{height:88px;padding:0 48px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;background:var(--paper);gap:16px}.studioHeader>a{display:flex;gap:18px;align-items:center;text-decoration:none;color:var(--ink);font-size:inherit;letter-spacing:0}.studioHeader strong{font-size:32px;font-weight:450;line-height:1;letter-spacing:.06em}.studioHeader a span{border-left:1px solid var(--ui-d5d3cf,#d5d3cf);padding-left:18px;font-size:11px;font-weight:600;line-height:1.5;letter-spacing:.16em}.studioHeader small{display:block;margin-top:2px;font-size:10px;letter-spacing:.02em;font-weight:400}.headerUtilities{display:flex;gap:8px}.headerUtilities button{border:0;padding:10px;background:transparent}.headerUtilities .icon{width:21px;height:21px}#studioPages{width:100%;max-width:1264px;margin:0 auto;padding:44px 48px 64px;min-height:calc(100dvh - 156px)}.homeStudio{display:grid;grid-template-columns:360px minmax(0,1fr);grid-template-rows:auto 1fr;column-gap:56px;align-items:center;min-height:calc(100dvh - 300px);max-height:780px}.homeCopy{padding-top:12px}.homeKicker{font-size:13px;color:var(--muted)}.homeCopy h1{font-size:36px;line-height:1.5;letter-spacing:.04em;font-weight:500;margin:14px 0}.homeCopy p{font-size:15px;line-height:1.85}.homeVisual{margin:0;grid-column:2;grid-row:1/3;position:relative;align-self:center}.homeVisual img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:contain;mix-blend-mode:multiply}.homeVisual figcaption{font-size:11px;color:var(--ui-8e8c88,#8e8c88);text-align:right;padding-top:10px}.homeStart{grid-column:1;padding-top:32px;align-self:start}.newDesign{width:100%;min-height:76px;justify-content:flex-start;padding:16px 20px;text-align:left;border-radius:9px}.newDesign>.icon:first-child{width:24px;height:24px;margin-right:4px}.newDesign>.icon:last-child{width:18px;height:18px;margin-left:auto}.newDesign span{font-size:17px;font-weight:500;line-height:1.4}.newDesign small{display:block;font-size:12px;font-weight:400;opacity:.7;margin-top:4px}.secondaryEntrances{margin-top:12px;display:grid;gap:0;background:var(--surface);border:1px solid var(--line);border-radius:9px;overflow:hidden}.secondaryEntrances button{width:100%;justify-content:flex-start;text-align:left;padding:15px 18px;border:0;border-radius:0;background:transparent;gap:16px}.secondaryEntrances button+button{border-top:1px solid var(--line)}.secondaryEntrances span{font-size:15px}.secondaryEntrances small{display:block;font-size:12px;color:var(--muted);margin-top:1px}.secondaryEntrances .icon:last-child{margin-left:auto;width:17px;height:17px}.localAssurance{display:flex;align-items:center;justify-content:center;font-size:12px;gap:6px;margin:17px 0 0}.localAssurance .icon{width:14px;height:14px}footer{display:flex;justify-content:space-between;gap:16px;max-width:1264px;padding:20px 48px;margin:auto;color:var(--ui-908e8a,#908e8a);border:0;font-size:11px;letter-spacing:.02em}footer span{font-size:inherit}.pageHeading{display:flex;align-items:center;gap:16px;margin-bottom:32px}.pageHeading p{font-size:14px;margin-top:5px}.pageHeading .backButton{margin-left:-12px}.pageActions{display:flex;gap:10px;align-items:center;margin-left:auto}.projectGrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.projectCard{border:1px solid var(--line);border-radius:10px;background:var(--surface);min-width:0}.projectThumbnail{display:block;width:100%;height:210px;padding:18px;border:0;border-radius:10px 10px 0 0;background:var(--ui-f2f0ec,#f2f0ec);overflow:hidden}.projectThumbnail svg{width:100%;height:100%;display:block}.projectMeta{padding:20px}.projectMeta h2{font-size:17px;overflow-wrap:anywhere}.projectMeta p{font-size:12px;margin-top:4px}.projectCardActions{display:flex;align-items:center;justify-content:space-between;margin-top:20px}.openProject{border:0;padding:0;min-height:44px;background:transparent;gap:10px;font-size:14px}.openProject .icon{width:17px;height:17px}.projectMenu{position:relative}.projectMenu summary{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:7px;cursor:pointer;list-style:none}.projectMenu summary::-webkit-details-marker{display:none}.projectMenu[open] summary{background:var(--secondary)}.menuItems{position:absolute;right:0;top:48px;z-index:55;min-width:160px;padding:6px;background:var(--ui-ffffff,#ffffff);border:1px solid var(--line);border-radius:9px;box-shadow:0 8px 28px #716b6312}.menuItems button{justify-content:flex-start;width:100%;border:0;border-radius:5px;background:transparent}.storageNote{display:flex;gap:8px;align-items:center;margin-top:24px;font-size:12px}.storageNote .icon{width:17px;height:17px}.emptyState{min-height:400px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:48px 24px;background:var(--ui-f2f0ec,#f2f0ec);border:1px solid var(--line);border-radius:10px}.emptyState>.icon{width:54px;height:54px;stroke-width:1;color:var(--ui-8c8a86,#8c8a86);margin-bottom:24px}.emptyState h2{font-size:21px;font-weight:450}.emptyState p{font-size:14px}.emptyState button{margin-top:28px}.legacyNote{margin-top:24px;display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding-top:20px;font-size:13px;color:var(--muted)}.inlineNotice{display:flex;align-items:flex-start;gap:12px;padding:20px;background:var(--secondary);border-radius:8px;font-size:14px;margin-bottom:28px}.inlineNotice .icon{width:19px;height:19px;margin-top:2px}.inlineNotice small{display:block;font-size:12px;color:var(--muted);margin-top:5px;line-height:1.75}.residenceList{border-top:1px solid var(--line)}.residenceList article{display:flex;gap:24px;align-items:center;padding:22px 4px;border-bottom:1px solid var(--line)}.residenceNumber{font-size:13px;font-variant-numeric:tabular-nums;color:var(--ui-95938f,#95938f)}.residenceList h2{font-size:16px;font-weight:450}.stateTag{display:inline-block;background:var(--secondary);color:var(--ui-797773,#797773);font-size:12px;border-radius:4px;padding:4px 9px;white-space:nowrap}.residenceList .stateTag{margin-left:auto}.sectionHeading{margin:36px 0 20px}.sectionHeading p{font-size:13px}.sketchGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.sketchGrid button{display:block;padding:16px;border-radius:9px}.sketchGrid svg{height:120px;width:100%;display:block}.sketchGrid span{display:flex;align-items:center;justify-content:space-between;font-size:14px;padding:16px 4px 0}.sketchGrid .icon{width:18px;height:18px}.brandStory{max-width:800px;margin:20px auto 0}.brandMark{color:var(--ink);font-size:64px;letter-spacing:.08em;line-height:1.1;font-weight:350}.brandMark span{display:block;letter-spacing:.04em;font-size:12px;margin-top:12px}.brandDiscipline{font-size:12px;line-height:1.8;margin:24px 0;color:var(--ui-7a7874,#7a7874)}.brandRule{width:44px;height:1px;background:var(--ui-c2c0bc,#c2c0bc);margin:36px 0}.brandStory h2{font-size:30px;line-height:1.65;letter-spacing:.06em;font-weight:450}.brandBody{max-width:650px;margin:28px 0 36px}.brandBody p{font-size:15px;color:var(--ui-6c6a66,#6c6a66);line-height:2;margin-bottom:16px}.brandContacts{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);gap:0 36px}.brandContacts a{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:76px;padding:16px 0;border-bottom:1px solid var(--line);color:var(--ink);text-decoration:none;font-size:14px}.brandContacts .icon{width:18px;height:18px}.brandContacts small{display:block;font-size:12px;color:var(--muted);margin-top:3px}.settingsGroup{max-width:760px;background:var(--ui-ffffff,#ffffff);border:1px solid var(--line);border-radius:10px;overflow:hidden;margin:0 auto 24px}.settingsGroup>div,.settingsGroup>button{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px;min-height:68px;font-size:14px;width:100%;border:0;border-radius:0}.settingsGroup>div+div,.settingsGroup>button+button{border-top:1px solid var(--line)}.settingsGroup strong{font-weight:400;font-size:14px;color:var(--muted)}.settingsGroup>button{justify-content:flex-start}.settingsGroup>button .icon:last-child{margin-left:auto}.quietNote{max-width:760px;margin:32px auto 0}.quietNote h2{font-size:18px;font-weight:450}.quietNote p{font-size:13px;line-height:1.9;margin:16px 0}.quietNote small{color:var(--ui-918f8b,#918f8b);font-size:12px}.exportLayout{display:grid;grid-template-columns:320px minmax(0,1fr);gap:36px;align-items:start}.exportOptions h2{font-size:16px;margin-bottom:16px}.exportChoice{display:flex;justify-content:flex-start;text-align:left;width:100%;margin-bottom:10px;padding:18px 16px;gap:14px;min-height:86px}.exportChoice>span{font-size:15px}.exportChoice small{display:block;font-size:12px;color:var(--muted);margin-top:5px}.exportChoice>.icon:last-child{width:16px;height:16px;margin-left:auto}.exportChoice.chosen{border-color:var(--ui-aba9a5,#aba9a5);background:var(--ui-f0eeea,#f0eeea)}.exportOptions>.muted{font-size:12px;line-height:1.8}.backToEditor{margin-top:24px;background:transparent}.exportPreview{min-width:0;border:1px solid var(--line);border-radius:10px;background:var(--ui-ffffff,#ffffff);overflow:hidden}.emptyPreview{display:flex;min-height:490px;align-items:center;justify-content:center;text-align:center;flex-direction:column;background:var(--ui-f0eeea,#f0eeea)}.emptyPreview>.icon{width:48px;height:48px;color:var(--ui-a6a4a0,#a6a4a0);stroke-width:1;margin-bottom:24px}.emptyPreview h2{font-size:20px;font-weight:450}.emptyPreview p{font-size:13px;margin-top:10px}.previewHead{display:flex;justify-content:space-between;padding:16px 20px;font-size:12px;border-bottom:1px solid var(--line);color:var(--muted)}.previewImage{padding:24px;display:flex;align-items:center;justify-content:center;min-height:360px;background:var(--ui-f6f4f0,#f6f4f0)}.previewImage img{display:block;max-width:100%;max-height:480px;object-fit:contain}.previewFoot{padding:18px 20px;display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap}.previewFoot>span{font-size:12px;color:var(--muted);overflow-wrap:anywhere}.previewFoot .button{font-size:14px}.backupSummary{padding:48px 24px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:14px;background:var(--ui-f6f4f0,#f6f4f0)}.backupSummary>.icon{width:48px;height:48px;stroke-width:1}.backupSummary p{font-size:14px;line-height:1.9}#studioStatus:empty{display:none}#studioStatus{position:fixed;z-index:2000;bottom:28px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:10px;max-width:calc(100vw - 32px);padding:14px 20px;border-radius:9px;background:var(--ui-716b63,#716b63);color:var(--ui-ffffff,#ffffff);font-size:13px;box-shadow:0 4px 20px #716b6316}#studioStatus .icon{width:18px;height:18px}#studioStatus.error{background:var(--ui-63615d,#63615d)}.studioDialog{border:1px solid var(--line);padding:0;width:400px;max-width:calc(100vw - 40px);border-radius:14px;background:var(--paper);color:var(--text)}.studioDialog::backdrop{background:#33312d60;backdrop-filter:blur(3px)}.studioDialog form{display:block;padding:32px}.studioDialog h2{font-size:22px;font-weight:500}.studioDialog p{font-size:13px;margin:12px 0 24px}.dialogMark{display:flex;margin-bottom:18px;color:var(--ui-7c7a76,#7c7a76)}.dialogMark .icon{width:28px;height:28px}.studioDialog label{font-size:12px}.studioDialog input{width:100%;margin-top:8px;font-size:16px}.dialogActions{display:flex;justify-content:flex-end;gap:10px;margin-top:28px}.dialogActions button{min-width:92px}
/* Editor: original drawing and input handlers remain intact. */
body[data-page=editor]{height:100dvh;overflow:hidden}body[data-page=editor] .studioHeader,body[data-page=editor] footer,body[data-page=editor] #studioPages{display:none}#editorBar{height:78px;display:flex;gap:16px;align-items:center;padding:12px 28px;border-bottom:1px solid var(--line);background:var(--paper)}#editorBar label{display:flex;flex-direction:column;gap:1px;flex:1;max-width:420px;min-width:0}.fieldCaption{font-size:10px;color:var(--muted)}#projectName{width:100%;background:transparent;border:0;padding:0;min-height:28px;font-size:17px;border-radius:3px;font-weight:500}#projectStatus{font-size:12px;color:var(--ui-84827e,#84827e);margin-left:auto;white-space:nowrap}#editorBar #saveProject{background:transparent;border-color:transparent}#editorBar>.primary{min-width:80px}#editorMain{height:calc(100dvh - 78px);max-width:none;padding:0 24px 88px;position:relative;display:flex;flex-direction:column}#editorMain>.intro{display:none}#editorMain>#notice{margin:0;min-height:36px;padding:8px 0;font-size:12px;line-height:1.6;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;order:1}#editorMain>.canvasTabs{order:2;display:flex;gap:4px;padding:5px;background:var(--secondary);border:1px solid var(--line);border-radius:8px;width:340px;margin-bottom:14px;position:static}#editorMain .canvasTabs button{border:0;background:transparent;min-height:40px;font-size:13px;flex:1;padding:8px;border-radius:5px;white-space:nowrap}#editorMain .canvasTabs button[aria-pressed=true]{background:white;color:var(--ink);box-shadow:0 1px 3px #716b630a}#editorMain .canvasTabs .icon{width:17px;height:17px}#editorMain>.workspace{order:3;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) 270px;gap:16px;min-height:0;flex:1}#editorMain .panel{border:1px solid var(--ui-dfddd9,#dfddd9);border-radius:9px;background:var(--ui-ffffff,#ffffff);min-width:0;overflow:hidden}.panelHead{height:56px;min-height:56px;background:var(--ui-fdfbf7,#fdfbf7);padding:10px 14px;border-bottom:1px solid var(--line)}.panelHead h2{font-size:13px;font-weight:500;letter-spacing:.02em}.panelHead button{font-size:12px;padding:7px 9px;min-height:36px}.panelHead>div{display:flex;align-items:center;gap:4px}.panelHead span{font-size:11px}#editorMain .planPanel,#editorMain .viewPanel{display:flex;flex-direction:column}#editorMain .canvasWrap,#editorMain #modelStage{height:auto;min-height:180px;flex:1}#editorMain .canvasHelp{font-size:11px;color:var(--muted);padding:12px 16px;min-height:56px;line-height:1.6}#editorMain .canvasTag{font-size:10px;letter-spacing:.01em;bottom:12px}#editorMain .inspector{display:block;grid-column:auto;overflow:auto;background:var(--ui-fdfbf7,#fdfbf7)}.inspector .panelHead{display:flex;flex-direction:row;align-items:center;justify-content:space-between;gap:6px}.inspector .panelHead button{font-size:11px}.closeProperties{display:none}.inspector #emptyInspector{padding:20px}.inspector #emptyInspector p{font-size:13px;line-height:1.9;margin-bottom:12px}.inspector form{display:block;padding:18px}.inspector form label{font-size:12px;margin:0 0 14px}.inspector form input,.inspector form select{display:block;width:100%;font-size:15px;margin-top:6px}.inspector form button{width:100%;margin-bottom:10px}.inspector form .pair{display:grid;grid-template-columns:1fr 1fr;gap:10px}.inspector form p{font-size:12px}.inspector .summary{border:0;border-top:1px solid var(--line);padding:18px}.inspector .summary .eyebrow{font-size:10px;letter-spacing:.1em}.inspector .summary p{font-size:12px;line-height:1.8}#editorMain>.toolbar{position:fixed;bottom:max(16px,env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);z-index:100;display:flex;flex-wrap:nowrap;gap:4px;padding:7px 10px;border:1px solid var(--ui-d9d7d3,#d9d7d3);background:#fffffff2;border-radius:12px;box-shadow:0 4px 20px #716b630a;backdrop-filter:blur(12px)}.toolbar button{display:flex;flex-direction:column;gap:3px;min-height:58px;min-width:64px;padding:8px;border:0;border-radius:7px;background:transparent;font-size:11px}.toolbar .icon{width:22px;height:22px}.toolbar button[aria-pressed=true]{background:var(--ui-716b63,#716b63);color:white}.toolbar .divider{width:1px;margin:8px;background:var(--line)}:is(#newDoorLabel,#newWindowLabel){position:absolute;bottom:85px;left:0;background:white;border:1px solid var(--line);padding:14px;border-radius:9px;min-width:220px;font-size:12px}:is(#newDoorLabel,#newWindowLabel) select{display:block;width:100%;font-size:14px;margin-top:6px}#editorMain>.furnitureCatalog{position:fixed;z-index:110;bottom:100px;right:24px;width:min(600px,calc(100vw - 48px));max-height:min(420px,60dvh);overflow:auto;padding:0;background:var(--ui-ffffff,#ffffff);box-shadow:0 12px 40px #716b6315;border:1px solid var(--line);border-radius:12px}#editorMain>.furnitureCatalog:not([open]){display:none}#furnitureCatalog summary{font-size:16px;font-weight:500;padding:18px 20px;border-bottom:1px solid var(--line);list-style:none;pointer-events:none}#furnitureCatalog summary span{font-size:12px;font-weight:400;margin-left:8px}#closeFurniture{position:absolute;right:8px;top:8px}#furnitureCards{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;padding:16px;max-height:320px;overflow:auto}.furnitureCards button{font-size:12px;min-height:112px;padding:10px;flex-direction:column}.furnitureCards small{font-size:10px}.selectedChip{display:none}.contextTools button,.canvasHistory button{min-height:44px;font-size:12px}.enterWalk{background:var(--ui-716b63,#716b63);color:white;border-color:var(--ui-716b63,#716b63);font-size:13px;padding:12px 16px}.canvasHistory{opacity:.9}.walking #editorBar,.walking .toolbar,.walking #notice,.walking .canvasTabs,.walking #furnitureCatalog{visibility:hidden}.closureNotice{font-size:12px}#wallConfirm{background:#fffffff5;backdrop-filter:blur(10px)}
@media(min-width:901px) and (max-width:1250px){#editorMain>.workspace{grid-template-columns:minmax(0,1fr) 290px}#editorMain .planPanel,#editorMain .viewPanel{display:flex}body[data-pane=plan] #editorMain .viewPanel,body[data-pane=model] #editorMain .planPanel{display:none}#editorMain .inspector{display:block}body[data-pane=properties] #editorMain .viewPanel{display:none}#editorMain .canvasHelp{min-height:48px}.homeStudio{grid-template-columns:320px minmax(0,1fr);column-gap:32px}.homeCopy h1{font-size:32px}.projectGrid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:900px){.studioHeader{height:76px;padding:0 28px}.studioHeader strong{font-size:30px}.studioHeader a span{font-size:10px}.studioHeader small{font-size:9px}.studioHeader>a{gap:14px}.studioHeader a span{padding-left:14px}#studioPages{padding:32px 28px 48px;min-height:calc(100dvh - 140px)}.homeStudio{grid-template-columns:1fr 1fr;column-gap:24px;min-height:calc(100dvh - 230px)}.homeCopy h1{font-size:30px}.homeCopy p{font-size:14px}.homeVisual{grid-column:2}.homeStart{padding-top:24px}.homeVisual img{aspect-ratio:1;object-fit:contain}.projectGrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.pageHeading{flex-wrap:wrap;gap:10px}.pageHeading .backButton{margin-left:-10px}.pageHeading h1{font-size:24px}.pageHeading p{font-size:13px}.pageActions{gap:8px}.pageActions button{padding:10px 12px}.exportLayout{grid-template-columns:280px minmax(0,1fr);gap:24px}.previewImage{padding:16px;min-height:320px}.emptyPreview{min-height:460px}footer{padding:18px 28px;font-size:10px}.brandStory{margin-top:0;max-width:640px}body[data-page=editor]{height:100dvh;overflow:hidden}#editorBar{height:72px;padding:10px 18px;gap:10px}#editorBar label{max-width:none}#projectName{font-size:16px}#projectStatus{font-size:11px}#editorMain{height:calc(100dvh - 72px);padding:0 16px 93px}#editorMain .workspace{display:block!important;position:relative;min-height:0;flex:1}#editorMain .workspace>.panel{height:100%;margin-bottom:0}#editorMain .planPanel,#editorMain .viewPanel{display:flex}body[data-pane=plan] #editorMain .viewPanel,body[data-pane=plan] #editorMain .inspector,body[data-pane=model] #editorMain .planPanel,body[data-pane=model] #editorMain .inspector,body[data-pane=properties] #editorMain .planPanel,body[data-pane=properties] #editorMain .viewPanel{display:none}#editorMain>.canvasTabs{width:100%;max-width:440px;margin-bottom:10px;flex-shrink:0}#editorMain>.toolbar{left:16px;right:16px;transform:none;bottom:calc(8px + env(safe-area-inset-bottom));justify-content:space-around;gap:2px;padding:5px;border-radius:10px}#editorMain .toolbar button{min-width:0;flex:1;min-height:58px;max-width:76px;padding:6px 4px;font-size:11px}.toolbar #undo,.toolbar #redo,.toolbar .divider{display:none}:is(#newDoorLabel,#newWindowLabel){bottom:79px;left:12px}#editorMain .panelHead{height:50px;min-height:50px}#editorMain .canvasWrap,#editorMain #modelStage{height:auto;min-height:100px;flex:1}#editorMain .canvasHelp{display:none}#editorMain .inspector{height:auto!important;max-height:100%;overflow:auto}.inspector .summary{display:none}.inspector .closeProperties{display:flex}.inspector form{padding:20px;display:block}.inspector form>div{min-width:0}.inspector form #wallFields,.inspector form #openingFields{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}.inspector form #furnitureFields{min-width:0}.inspector form>.primary{width:100%}.inspector #wallFields .pair{grid-column:1/-1}.selectedChip:not([hidden]){display:flex;position:absolute;bottom:14px;left:50%;transform:translateX(-50%);font-size:12px;background:#fffffff2;backdrop-filter:blur(10px);border-color:var(--ui-d9d7d3,#d9d7d3);box-shadow:0 2px 10px #716b6308;white-space:nowrap;padding:9px 14px}.canvasTag{display:none}#studioStatus{bottom:24px}body[data-page=editor] #studioStatus{bottom:calc(90px + env(safe-area-inset-bottom))}#furnitureCards{grid-template-columns:repeat(4,1fr)}#editorMain>.furnitureCatalog{bottom:calc(88px + env(safe-area-inset-bottom));right:16px;width:calc(100vw - 32px);max-width:700px}.contextTools{max-width:calc(100% - 16px)}.contextTools button{font-size:11px}#editorMain #notice{font-size:12px;padding:7px 0;min-height:34px}.closureNotice{font-size:11px}}
@media(max-width:600px){.studioHeader{height:70px;padding:0 20px}.studioHeader strong{font-size:28px}.studioHeader>a{gap:12px}.studioHeader a span{padding-left:12px;font-size:9px;letter-spacing:.12em}.studioHeader small{font-size:8px}.headerUtilities{gap:0}.headerUtilities .icon{width:19px;height:19px}.headerUtilities button{width:40px;padding:10px;min-height:44px}#studioPages{padding:24px 20px 32px;min-height:calc(100dvh - 122px)}.homeStudio{display:flex;flex-direction:column;align-items:stretch;min-height:0;max-height:none;gap:0}.homeCopy{padding:0}.homeKicker{display:none}.homeCopy h1{font-size:30px;line-height:1.45;font-weight:500;margin:0 0 10px}.homeCopy p{font-size:14px;line-height:1.75;margin:0;max-width:310px}.desktopBreak{display:none}.homeVisual{margin:18px -4px 0}.homeVisual img{width:100%;height:220px;aspect-ratio:auto;object-fit:contain}.homeVisual figcaption{padding:0 4px;font-size:10px;line-height:1.5}.homeStart{padding-top:20px}.newDesign{min-height:68px;padding:13px 18px;border-radius:8px}.newDesign span{font-size:17px}.newDesign small{font-size:12px;margin-top:2px}.secondaryEntrances{display:grid;grid-template-columns:1fr 1fr;margin-top:12px;gap:0}.secondaryEntrances button{padding:14px 12px;gap:9px;min-height:74px;align-items:center}.secondaryEntrances button+button{border-top:0;border-left:1px solid var(--line)}.secondaryEntrances span{font-size:14px;white-space:nowrap}.secondaryEntrances small{font-size:11px;margin-top:3px}.secondaryEntrances .icon:first-child{width:20px;height:20px}.secondaryEntrances .icon:last-child{display:none}.localAssurance{margin-top:14px;font-size:11px}.localAssurance .icon{width:13px;height:13px}footer{padding:14px 20px;font-size:9px;gap:10px}body[data-page=home] footer{padding-top:6px}.pageHeading{margin-bottom:24px;gap:9px}.pageHeading .backButton{margin-left:-10px;align-self:flex-start}.pageHeading h1{font-size:23px}.pageHeading p{font-size:13px;max-width:235px;line-height:1.65}.pageActions{width:100%;justify-content:flex-end;margin-top:8px}.pageActions button{font-size:13px;min-height:44px;padding:10px 14px}.pageActions .icon{width:18px;height:18px}.projectGrid{grid-template-columns:1fr;gap:20px}.projectThumbnail{height:190px;padding:14px}.projectMeta{padding:18px 20px}.projectMeta h2{font-size:17px}.projectCardActions{margin-top:12px}.projectMeta p{font-size:12px}.storageNote{font-size:12px;align-items:flex-start;line-height:1.8}.storageNote .icon{margin-top:4px}.emptyState{min-height:360px;padding:32px 20px}.emptyState h2{font-size:20px}.emptyState p{font-size:13px}.emptyState .primary{font-size:14px}.legacyNote{display:block;font-size:12px;line-height:1.9}.legacyNote button{display:block;margin-top:12px}.inlineNotice{padding:16px;gap:10px;font-size:14px}.inlineNotice small{font-size:12px}.residenceList article{gap:14px;padding:20px 0}.residenceList h2{font-size:14px}.residenceNumber{font-size:12px}.stateTag{font-size:11px;padding:4px 7px}.sectionHeading h2{font-size:17px}.sectionHeading p{font-size:12px}.sketchGrid{grid-template-columns:1fr;gap:12px}.sketchGrid button{display:flex;align-items:center;padding:14px;gap:16px}.sketchGrid svg{width:90px;height:76px;flex:none}.sketchGrid span{padding:0;flex:1;font-size:14px;gap:10px}.brandMark{font-size:56px}.brandDiscipline{font-size:10px;line-height:1.8;margin:20px 0}.brandRule{margin:28px 0}.brandStory h2{font-size:25px;line-height:1.7}.brandBody{margin:24px 0 28px}.brandBody p{font-size:14px;line-height:2}.brandContacts{grid-template-columns:1fr;gap:0}.brandContacts a{min-height:64px;font-size:14px}.settingsGroup>div,.settingsGroup>button{padding:18px 16px;font-size:13px;min-height:64px}.settingsGroup strong{font-size:12px}.quietNote h2{font-size:17px}.quietNote p{font-size:13px}.exportLayout{display:flex;flex-direction:column;gap:24px}.exportOptions{width:100%;display:grid;grid-template-columns:1fr 1fr;gap:10px}.exportOptions h2{grid-column:1/-1;margin:0 0 4px;font-size:16px}.exportChoice{min-height:116px;position:relative;flex-direction:column;align-items:flex-start;gap:10px;padding:15px;margin:0;text-align:left;border-radius:9px}.exportChoice>span{font-size:14px}.exportChoice small{font-size:11px;line-height:1.7;margin-top:4px}.exportChoice>.icon:first-child{width:22px;height:22px}.exportChoice>.icon:last-child{position:absolute;right:13px;top:18px;width:15px;height:15px}.exportOptions>.muted{grid-column:1/-1;font-size:12px;margin-top:3px}.backToEditor{grid-column:1/-1;margin:0;justify-self:start;padding-left:0;background:transparent;border-color:transparent;font-size:13px}.exportPreview{width:100%}.emptyPreview{min-height:240px;padding:24px}.emptyPreview>.icon{width:38px;height:38px;margin-bottom:18px}.emptyPreview h2{font-size:18px}.emptyPreview p{font-size:12px}.previewImage{min-height:240px;padding:16px}.previewImage img{max-height:360px}.previewHead{font-size:12px;padding:14px 16px}.previewFoot{padding:16px;gap:14px}.previewFoot .button{width:100%}.previewFoot>span{font-size:12px}.backupSummary{padding:32px 16px}.backupSummary h2{font-size:18px}#editorBar{height:80px;padding:10px 12px;gap:5px;flex-wrap:wrap;position:relative}#editorBar label{flex:1;max-width:calc(100% - 185px);gap:0}#projectName{font-size:15px;min-height:26px;line-height:1.4}.fieldCaption{font-size:10px}#projectStatus{position:absolute;left:62px;bottom:5px;font-size:10px;line-height:1.2;max-width:210px;overflow:hidden;text-overflow:ellipsis}#editorBar>button{min-width:40px;padding:9px;min-height:44px}#editorBar #saveProject .icon{width:19px;height:19px}#editorBar #saveProject span{display:none}#editorBar>.primary{min-width:58px;font-size:13px;padding:9px 12px;margin-left:auto}#editorMain{height:calc(100dvh - 80px);padding:0 10px calc(85px + env(safe-area-inset-bottom))}#editorMain>#notice{font-size:11px;padding:6px 2px;min-height:31px}#editorMain>.canvasTabs{margin-bottom:8px;padding:4px;gap:2px;width:100%;max-width:none;border-radius:7px}#editorMain .canvasTabs button{min-height:40px;padding:8px 6px;font-size:13px;gap:6px}#editorMain .canvasTabs .icon{width:17px;height:17px}#editorMain .panelHead{height:48px;min-height:48px;padding:8px 10px}#editorMain .panelHead h2{font-size:12px}#editorMain .panelHead button{font-size:11px;padding:6px 8px;min-height:36px}.panelHead span{font-size:10px}#editorMain .workspace>.panel{border-radius:8px}#editorMain>.toolbar{left:8px;right:8px;bottom:calc(7px + env(safe-area-inset-bottom));padding:5px 3px;gap:0;border-radius:10px}.toolbar button{font-size:11px;gap:5px;min-height:57px}.toolbar .icon{width:22px;height:22px}#editorMain>.furnitureCatalog{left:10px;right:10px;width:calc(100vw - 20px);bottom:calc(82px + env(safe-area-inset-bottom));max-height:60dvh}#furnitureCards{grid-template-columns:repeat(3,1fr);max-height:260px;padding:12px;gap:8px}.furnitureCards button{min-height:100px;font-size:12px}.furnitureCards small{font-size:10px}#furnitureCatalog summary{font-size:15px;padding:16px}#furnitureCatalog summary span{font-size:11px}.inspector form{padding:16px}.inspector form #wallFields,.inspector form #openingFields{gap:0 12px}.inspector form input,.inspector form select{font-size:16px}.inspector form label{font-size:12px}.inspector .panelHead>button{font-size:11px}.inspector #emptyInspector p{font-size:13px}.selectedChip{bottom:10px}.contextTools button{min-height:44px;font-size:11px;padding:8px}.canvasHistory button{font-size:11px;padding:8px;min-height:44px}.enterWalk{font-size:12px;right:10px;bottom:14px;padding:10px 14px}.studioDialog form{padding:26px}.studioDialog h2{font-size:22px}.dialogActions button{min-width:86px}:is(#newDoorLabel,#newWindowLabel){left:7px;bottom:77px;min-width:210px}.walkHelp{font-size:11px!important}#studioStatus{font-size:12px;width:max-content;max-width:calc(100vw - 32px);padding:13px 16px}}
@media(max-width:375px){#studioPages{padding:20px 16px 26px}.homeCopy h1{font-size:28px}.homeVisual img{height:180px}.homeVisual{margin-top:14px}.homeStart{padding-top:16px}.secondaryEntrances button{padding:12px 9px;gap:7px}.secondaryEntrances span{font-size:13px}.secondaryEntrances small{font-size:10px}.studioHeader{padding:0 16px}.headerUtilities button{width:36px}#editorBar label{max-width:calc(100% - 174px)}}
@media(max-height:500px) and (max-width:1100px){.homeStudio{max-height:none}body[data-page=editor] #editorBar{height:58px;padding:6px 12px}#editorBar label{max-width:360px}#projectStatus{position:static}#editorMain{height:calc(100dvh - 58px);padding:0 12px 74px}#editorMain>#notice{display:none}#editorMain>.canvasTabs{position:absolute;top:6px;right:22px;z-index:15;width:300px;height:42px;max-width:300px;opacity:.96}#editorMain>.workspace{display:block!important;padding-top:0}#editorMain .workspace>.panel{height:100%}#editorMain .panelHead{height:52px;min-height:52px}#editorMain .panelHead>div{margin-right:320px}#editorMain .canvasWrap,#editorMain #modelStage{height:calc(100% - 52px);min-height:100px}#editorMain .viewPanel{display:flex}#editorMain .canvasHelp{display:none}#editorMain .inspector{height:100%;overflow:auto}#editorMain>.toolbar{bottom:5px;padding:3px;max-width:680px;left:50%;right:auto;width:calc(100% - 24px);transform:translateX(-50%)}#editorMain .toolbar button{min-height:52px}.toolbar #undo,.toolbar #redo,.toolbar .divider{display:none}#editorMain>.furnitureCatalog{bottom:72px;max-height:65dvh}.fieldCaption{display:none}#projectName{min-height:32px}body[data-pane=plan] #editorMain .viewPanel,body[data-pane=plan] #editorMain .inspector,body[data-pane=model] #editorMain .planPanel,body[data-pane=model] #editorMain .inspector,body[data-pane=properties] #editorMain .planPanel,body[data-pane=properties] #editorMain .viewPanel{display:none}:is(#newDoorLabel,#newWindowLabel){bottom:68px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:0ms!important;transition-duration:0ms!important;scroll-behavior:auto!important}}
@media(max-width:600px){.headerUtilities button{width:44px;min-width:44px}#editorMain .panelHead{height:56px;min-height:56px}#editorMain .panelHead button{min-width:44px;min-height:44px;padding:8px}.homeVisual figcaption{font-size:11px}.secondaryEntrances small{font-size:12px}footer{font-size:10px}}
@media(max-width:600px) and (max-height:740px){#studioPages{padding-top:18px}.homeCopy h1{font-size:28px;margin-bottom:6px}.homeCopy p{font-size:13px}.homeVisual{margin-top:10px}.homeVisual img{height:170px}.homeStart{padding-top:14px}.newDesign{min-height:62px}.secondaryEntrances button{min-height:64px;padding-top:10px;padding-bottom:10px}.localAssurance{margin-top:10px}}
@media(min-width:901px){#tabProperties{display:none}#editorMain>.canvasTabs{width:230px}}
@media(min-width:1251px){#editorMain>.canvasTabs{display:none}}
.brandMark img{display:block;width:240px;height:auto;max-width:75%;mix-blend-mode:multiply}
.homeVisual img{mix-blend-mode:normal}
.homeVisual img[src$="eda-isometric-home.svg"]{aspect-ratio:680/620;max-height:570px;object-fit:contain}
@media(max-width:900px){.homeVisual img[src$="eda-isometric-home.svg"]{max-height:480px}}
@media(max-width:600px){.homeVisual img[src$="eda-isometric-home.svg"]{height:238px;max-height:none;aspect-ratio:auto}.homeVisual{margin-top:10px}.homeStart{padding-top:14px}}
@media(max-width:600px) and (max-height:740px){.homeVisual img[src$="eda-isometric-home.svg"]{height:190px}}
#wallMagnifier{position:absolute;width:154px;height:180px;border:1px solid var(--ui-bcbab6,#bcbab6);border-radius:12px;background:var(--ui-fcfbf8,#fcfbf8);box-shadow:0 6px 24px #716b6322;overflow:hidden;z-index:40;pointer-events:none;contain:layout paint}#wallMagnifier .lensView{width:152px;height:150px;position:relative;background:var(--ui-fcfbf8,#fcfbf8);overflow:hidden}#magnifierPlan{display:block;width:100%;height:100%;pointer-events:none}#wallMagnifier .lensCrosshair{position:absolute;width:22px;height:22px;left:50%;top:50%;transform:translate(-50%,-50%);border:1px solid #7a787455;border-radius:50%}#magnifierLabel{display:block;text-align:center;font-size:12px;line-height:28px;color:var(--ui-6e6c68,#6e6c68);border-top:1px solid var(--ui-e1dfdb,#e1dfdb);background:var(--ui-f4f2ee,#f4f2ee)}#wallMagnifier[data-snapped=true]{border-color:var(--ui-5c5a56,#5c5a56);box-shadow:0 0 0 2px #95938f44,0 6px 24px #716b6322}#wallMagnifier[data-snapped=true] #magnifierLabel{color:var(--ui-716b63,#716b63);background:var(--ui-e4e2de,#e4e2de)}#wallDrawReadout{position:absolute;top:12px;left:50%;transform:translateX(-50%);background:var(--ui-716b63,#716b63);color:var(--ui-ffffff,#ffffff);padding:7px 12px;border-radius:6px;font-size:13px;pointer-events:none;z-index:30;font-variant-numeric:tabular-nums}.canvasHistory:has(+*){z-index:4}
.lensCrosshair::before,.lensCrosshair::after{content:"";position:absolute;background:#605e5a80}.lensCrosshair::before{width:30px;height:1px;left:-5px;top:10px}.lensCrosshair::after{height:30px;width:1px;top:-5px;left:10px}
/* Shared centre line for the homepage illustration and action group. */
.homeStudio{display:flex;flex-direction:column;align-items:center;min-height:0;max-height:none;width:100%;max-width:760px;margin-inline:auto;gap:0}
.homeCopy{width:100%;max-width:520px;align-self:center;padding-top:0;margin-inline:auto}
.homeVisual{grid-column:auto;grid-row:auto;align-self:center;width:100%;max-width:520px;margin:20px auto 0}
.homeVisual img[src$="eda-isometric-home.svg"]{display:block;width:100%;height:320px;max-height:none;object-fit:contain;margin-inline:auto}
.homeVisual figcaption{text-align:center;padding-inline:0}
.homeStart{grid-column:auto;align-self:center;width:100%;max-width:420px;margin-inline:auto;padding-top:20px}
.homeStart>.newDesign,.secondaryEntrances{width:100%}
@media(max-width:600px){.homeVisual{width:100%;max-width:420px;margin:10px auto 0}.homeVisual img[src$="eda-isometric-home.svg"]{height:238px}.homeStart{width:100%;max-width:420px;align-self:center;padding-top:14px}.homeCopy{max-width:420px}}
@media(max-width:600px) and (max-height:740px){.homeVisual img[src$="eda-isometric-home.svg"]{height:190px}}
@media(orientation:landscape) and (max-height:600px){.homeVisual{margin-top:12px}.homeVisual img[src$="eda-isometric-home.svg"]{height:190px}.homeStart{padding-top:14px}}

/* Keep the editor viewport stationary while canvas gestures own the touch. */
html.editorTouchLock{height:100%;overflow:hidden;overscroll-behavior:none}
html.editorTouchLock body[data-page=editor]{position:fixed;inset:0;width:100%;overscroll-behavior:none}
body[data-page=editor] .canvasWrap,body[data-page=editor] #modelStage{touch-action:none;overscroll-behavior:none}

.appLaunchLink{display:flex;margin:8px auto 0;padding:4px 8px;border:0;background:transparent;font-size:12px;color:var(--muted);text-decoration:underline;text-underline-offset:4px}
.appGuide{max-width:640px;margin:0 auto;padding:24px;background:var(--surface);border:1px solid var(--line);border-radius:12px}
.appGuideBrand{display:flex;gap:16px;align-items:center;margin-bottom:24px}.appGuideBrand img{border-radius:14px}.appGuideBrand p{margin:2px 0 0}
.appGuide ol{padding-left:22px;margin:28px 0}.appGuide li{padding-left:6px;margin:0 0 28px}.appGuide li::marker{color:var(--ink)}.appGuide li button{margin-top:12px}.appURLLabel{display:block;font-size:12px;margin-top:12px}.appURLLabel input{display:block;width:100%;font:inherit;font-size:16px;padding:12px;border:1px solid var(--line);border-radius:8px;background:var(--paper);color:var(--ink)}
@media(max-width:600px){.appGuide{padding:20px}.appGuideBrand{gap:12px}}

.walkEntrySnapshot{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;pointer-events:none;z-index:3;background:var(--ui-f5f3ef,#f5f3ef)}#walkOverlay.entering #walkJoystick,#walkOverlay.entering .walkHelp{opacity:0;pointer-events:none}

/* iOS auto-zooms text fields below 16px, leaving fixed tools outside the visible viewport. */
@media(max-width:900px){body[data-page=editor]:not(.phoneLandscape){height:var(--editor-visible-height,100dvh)}body[data-page=editor] #projectName{font-size:16px}body[data-page=editor]:not(.phoneLandscape) #editorMain{height:calc(var(--editor-visible-height,100dvh) - 72px)}body[data-page=editor]:not(.phoneLandscape) #editorMain>.toolbar{bottom:calc(8px + env(safe-area-inset-bottom) + var(--editor-keyboard-bottom,0px))}}
@media(max-width:600px){body[data-page=editor]:not(.phoneLandscape) #editorMain{height:calc(var(--editor-visible-height,100dvh) - 80px)}body[data-page=editor]:not(.phoneLandscape) #editorMain>.toolbar{bottom:calc(7px + env(safe-area-inset-bottom) + var(--editor-keyboard-bottom,0px))}}

/* Status announcements contain no controls and must not intercept editing. */
#studioStatus{pointer-events:none}
/* About V1 only: compact editorial sections in warm white and blue grey. */
body[data-page=about]{background:var(--ui-f7f5f1,#f7f5f1)}
body[data-page=about] .studioHeader{background:var(--ui-f7f5f1,#f7f5f1)}
body[data-page=about] .studioAbout{max-width:920px;margin:8px auto 0;color:var(--ui-3e4140,#3e4140)}
body[data-page=about] .aboutIdentity{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:0 0 32px;background:transparent;border:0}
body[data-page=about] .aboutIdentity img{display:block;width:140px;height:auto;flex:none}
body[data-page=about] .aboutEyebrow{margin:0;color:var(--ui-637c86,#637c86);font-size:10px;letter-spacing:.15em;line-height:1.6}
body[data-page=about] .aboutProduct{margin:8px 0 0;color:var(--ui-435d69,#435d69);font-size:clamp(22px,2.5vw,30px);font-weight:500;line-height:1.3;letter-spacing:.01em}
body[data-page=about] .aboutSection{display:grid;grid-template-columns:140px minmax(0,1fr);gap:28px;padding:30px 0;border-top:1px solid var(--ui-ddd9d1,#ddd9d1)}
body[data-page=about] .aboutLabel{margin:4px 0 0;font-size:12px;line-height:1.6;color:var(--ui-637c86,#637c86)}
body[data-page=about] .aboutCopy{min-width:0}
body[data-page=about] .aboutCopy h2{margin:0 0 16px;font-size:clamp(20px,2vw,24px);line-height:1.5;font-weight:500;letter-spacing:.02em;color:var(--ui-3e4140,#3e4140);overflow-wrap:anywhere}
body[data-page=about] .aboutCopy>p{max-width:58ch;margin:10px 0 0;font-size:15px;line-height:1.85;color:var(--ui-626b6e,#626b6e)}
body[data-page=about] .aboutCopy .aboutPrinciples{margin-top:20px;color:var(--ui-536f7b,#536f7b);font-size:13px;letter-spacing:.035em}
body[data-page=about] .aboutContacts{display:flex;flex-wrap:wrap;gap:4px 22px;margin-top:20px}
body[data-page=about] .aboutContacts a{display:inline-flex;align-items:center;gap:8px;min-height:44px;text-decoration:none;font-size:13px;color:var(--ui-536f7b,#536f7b);overflow-wrap:anywhere}
body[data-page=about] .aboutContacts a:hover{text-decoration:underline;text-underline-offset:4px}
body[data-page=about] .aboutContacts .icon{width:16px;height:16px}
@media(max-width:650px){body[data-page=about] .aboutIdentity{align-items:flex-start;gap:16px;padding-bottom:24px}body[data-page=about] .aboutIdentity img{width:88px;margin-top:4px}body[data-page=about] .aboutEyebrow{font-size:9px;letter-spacing:.08em}body[data-page=about] .aboutProduct{font-size:22px}body[data-page=about] .aboutSection{grid-template-columns:1fr;gap:10px;padding:24px 0}body[data-page=about] .aboutLabel{margin:0}body[data-page=about] .aboutCopy h2{font-size:21px;margin-bottom:12px}body[data-page=about] .aboutContacts{column-gap:20px}}
/* Shared non-editor brand lockup: align the two-line wordmark with EDA. */
.studioHeader>a{align-items:center}
.studioHeader a .headerBrandText{display:flex;flex-direction:column;justify-content:center;gap:4px;line-height:1.2;position:relative;top:2px}
.studioHeader .headerBrandText>b{display:block;font-size:12px;font-weight:650;letter-spacing:.14em;line-height:1.2;color:var(--ui-536f7b,#536f7b)}
.studioHeader .headerBrandText>small{display:block;margin:0;font-size:10px;font-weight:400;line-height:1.3;letter-spacing:.01em;color:var(--ui-818689,#818689);white-space:nowrap}
@media(max-width:650px){.studioHeader>a{gap:12px}.studioHeader a .headerBrandText{padding-left:12px;gap:3px}.studioHeader .headerBrandText>b{font-size:11px;letter-spacing:.11em}.studioHeader .headerBrandText>small{font-size:9px}}
/* Keep the complete copyright visible at the right edge, including narrow pages. */
body>footer>span:last-child{margin-left:auto;max-width:100%;text-align:right;white-space:normal;overflow-wrap:normal}
/* Settings V1: actual device preferences, no project mutations. */
body[data-page=settings]{background:var(--ui-f7f5f1,#f7f5f1)}body[data-page=settings] .studioHeader{background:var(--ui-f7f5f1,#f7f5f1)}
.studioSettings{max-width:820px;margin:0 auto}.settingsSection{border-top:1px solid var(--ui-ddd9d1,#ddd9d1);padding:26px 0}.settingsSection h2{font-size:18px;color:var(--ui-435d69,#435d69);margin:0 0 18px;font-weight:500}.settingsFacts{margin:0}.settingsFacts>div{display:flex;justify-content:space-between;gap:20px;padding:9px 0;font-size:14px}.settingsFacts dt{color:var(--ui-6b767b,#6b767b)}.settingsFacts dd{margin:0;color:var(--ui-435963,#435963);text-align:right}.preferenceRow{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:14px 0;cursor:pointer}.preferenceRow>span{min-width:0}.preferenceRow strong{display:block;font-size:15px;font-weight:500;color:var(--ui-3e4140,#3e4140)}.preferenceRow small{display:block;font-size:12px;line-height:1.7;color:var(--ui-6b767b,#6b767b);margin-top:4px}.preferenceRow input{appearance:none;-webkit-appearance:none;flex:0 0 48px;width:48px;height:44px;min-height:44px;border:0;background:radial-gradient(circle at 14px 22px,var(--ui-ffffff,#fff) 0 9px,transparent 10px),linear-gradient(var(--ui-c4cccf,#c4cccf),var(--ui-c4cccf,#c4cccf)) center/44px 26px no-repeat;padding:0;cursor:pointer;box-shadow:none;border-radius:8px}.preferenceRow input:checked{background:radial-gradient(circle at 34px 22px,var(--ui-ffffff,#fff) 0 9px,transparent 10px),linear-gradient(var(--ui-5b7884,#5b7884),var(--ui-5b7884,#5b7884)) center/44px 26px no-repeat}.settingsNote{font-size:12px;line-height:1.8;color:var(--ui-707a7e,#707a7e);margin-top:14px}.settingsNote.error{color:var(--ui-965d4f,#965d4f)}.settingsLinks{display:grid;margin-top:12px}.settingsLinks button,.settingsLinks a{min-height:48px;display:flex;align-items:center;gap:10px;text-align:left;justify-content:flex-start;padding:10px 0;border:0;border-radius:0;background:transparent;color:var(--ui-536f7b,#536f7b);font-size:14px;text-decoration:none}.settingsLinks .icon{width:19px;height:19px}.settingsLinks .icon:last-child{margin-left:auto;width:16px}.settingsProduct{font-size:22px;font-weight:500;color:var(--ui-435d69,#435d69);margin:0}.settingsSubtitle{font-size:13px;color:var(--ui-818689,#818689);margin-top:4px}.settingsVersion{font-size:12px;color:var(--ui-6b767b,#6b767b);margin-top:10px}.settingsDeveloper{border-top:1px solid var(--ui-ddd9d1,#ddd9d1);padding:16px 0}.settingsDeveloper summary{cursor:pointer;min-height:44px;display:flex;align-items:center;font-size:13px;color:var(--ui-637c86,#637c86)}.settingsDeveloper p{font-size:12px;margin-bottom:12px}@media(max-width:500px){.settingsSection{padding:22px 0}.settingsFacts>div{font-size:13px;gap:12px}.preferenceRow{gap:18px}.settingsSection h2{font-size:17px}}
.settingsChoice{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:14px 0;font-size:14px}.settingsChoice select{min-width:170px;max-width:60%;font-size:14px}