:root{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:#273334;background:#f5f4ef;font-synthesis:none;--accent:#426c5e;--line:#e4e6df;--muted:#8a918c}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,label.import-label{touch-action:manipulation}button{cursor:pointer}button:disabled{opacity:.35;cursor:default}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid #547e69;outline-offset:3px}a{color:inherit}button{color:inherit}button,input,select,textarea{border:1px solid var(--line);border-radius:7px;background:#fff}button{transition:background .15s}button:hover{background:#f0f3ed}.topbar{height:82px;display:flex;align-items:center;gap:32px;border-bottom:1px solid var(--line);padding:0 30px;background:#fffefa}.brand{display:flex;align-items:center;gap:12px;width:200px;text-decoration:none;font-family:serif;font-size:24px;letter-spacing:3px;flex-shrink:0}.brand-mark{display:grid;place-items:center;width:39px;height:39px;background:#426c5e;color:white;border-radius:12px;font-family:sans-serif;font-size:29px}.brand-sub{display:block;font:8px sans-serif;letter-spacing:2.3px;margin-top:3px;color:#8b948c}.project-title{font-size:13px;display:flex;align-items:center;gap:13px}.divider{color:#c5c9c1}.badge{font-size:10px;color:#698274;background:#eaf0e7;padding:5px 8px;border-radius:4px;white-space:nowrap}.badge.neutral{background:#eeeee7;color:#777d73}.top-actions{margin-left:auto;display:flex;gap:10px;align-items:center}.muted{color:var(--muted);font-size:11px;margin-right:12px}.button{padding:10px 15px;font-size:12px;white-space:nowrap}.primary{background:#416a5b;color:#fff;border-color:#416a5b}.primary:hover{background:#315746}.quiet{background:transparent}.workspace{display:grid;grid-template-columns:232px minmax(420px,1fr) 292px;min-height:calc(100vh - 82px)}.sidebar{padding:29px 18px 16px 25px;border-right:1px solid var(--line);background:#fbfaf6;display:flex;flex-direction:column}.eyebrow{font-size:9px;letter-spacing:2.1px;color:#8b968d;font-weight:600}h1{font-family:serif;font-size:26px;line-height:1.65;font-weight:500;letter-spacing:2px;margin:16px 0 4px}.intro{font-size:10px;color:var(--muted);margin:0 0 26px}.project-step{display:flex;gap:10px;align-items:center;background:#f0f2eb;border-radius:7px;padding:12px 9px;margin-bottom:26px}.step-dot{width:7px;height:7px;border-radius:50%;background:#86a38c;box-shadow:0 0 0 4px #e4e9de}.project-step b{font-size:11px;font-weight:500}.project-step small{display:block;color:#98a093;font-size:9px;margin-top:5px}.section-title{font-size:11px;color:#949b92;display:flex;justify-content:space-between;margin-bottom:12px}.room-button{display:flex;align-items:center;width:100%;padding:9px 11px;border:0;background:transparent;text-align:left;border-radius:6px;font-size:11px;margin:3px 0;gap:9px}.room-button .room-icon{font-size:13px;color:#9ba69b}.room-button .room-area{margin-left:auto;font-size:9px;color:#a0a69e}.room-button.active{color:#406b57;background:#e8eee3}.room-button.active .room-icon{color:#5d866c}.room-button.overview{font-size:12px;margin-bottom:15px}.overview span:last-child{margin-left:auto}.room-zone{color:#a3aa9f;font-size:9px;letter-spacing:1px;margin:17px 11px 6px}.sidebar-bottom{border-top:1px solid var(--line);margin-top:25px;padding:16px 0 0;font-size:10px;color:#8e978b;line-height:1.9}.sidebar-bottom small{font-size:9px;color:#acb1a6}.tiny-dot{display:inline-block;width:5px;height:5px;background:#749270;border-radius:50%;margin-right:5px}.main{padding:28px 24px 22px;min-width:0}.main-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}h2{font-family:serif;font-size:25px;font-weight:500;letter-spacing:1px;margin:8px 0 0}h2 span{font-family:sans-serif;font-size:10px;font-weight:400;border-left:1px solid #d5dbcf;letter-spacing:0;padding-left:12px;margin-left:13px;color:#a1a89a}.scenario-bar{display:flex;align-items:center;gap:10px;font-size:11px;margin-bottom:14px;flex-wrap:wrap}.small-label{font-size:10px;color:#a0a699}.scenario-bar select{font-size:11px;max-width:220px;padding:8px 25px 8px 10px;border-color:#dbe1d5;background:#fffefa}.text-button{border:0;background:none;font-size:10px;padding:5px;color:#7f8e7d;cursor:pointer}.scenario-bar .text-button:nth-last-child(2){margin-left:auto}#viewport{position:relative;background:#e9eae1;border:1px solid #dce0d4;border-radius:13px;height:clamp(440px,calc(100vh - 355px),780px);overflow:hidden}#viewport canvas{width:100%;height:100%;display:block;touch-action:none}.canvas-top{position:absolute;z-index:4;top:17px;left:18px;right:18px;display:flex;justify-content:space-between;pointer-events:none}.live-pill{font-size:10px;background:#ffffffe3;border:1px solid #ffffff;box-shadow:0 2px 4px #00000003;border-radius:20px;padding:9px 13px;display:flex;gap:7px;align-items:center}.live-pill i{width:5px;height:5px;border-radius:50%;background:#86a380}.view-buttons{display:flex;border:1px solid #fff;background:#ffffffe0;border-radius:7px;padding:3px;pointer-events:auto}.view-buttons button{border:0;background:transparent;font-size:10px;padding:6px 11px;border-radius:4px}.view-buttons button.active{background:#587665;color:#fff}.compass{position:absolute;left:23px;bottom:50px;display:flex;flex-direction:column;align-items:center;color:#6c7d68;pointer-events:none;z-index:3}.compass b{font-size:11px;font-family:monospace}.compass span{font-size:27px;line-height:1.2}.compass small{font-size:8px}.canvas-bottom{position:absolute;bottom:15px;left:20px;right:20px;display:flex;justify-content:space-between;font-size:9px;color:#8c9884;pointer-events:none;z-index:3}.view-toolbar{padding:13px 3px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.toolbar-group{display:flex;align-items:center;gap:15px;font-size:10px;color:#7f8b79}.toolbar-group label{display:flex;align-items:center;gap:4px;cursor:pointer;white-space:nowrap}.toolbar-group input{width:12px;height:12px;accent-color:#6d8a65;margin:0}.toolbar-group button{border:0;background:transparent;padding:3px;font-size:11px}.bottom-cards{display:grid;grid-template-columns:1fr 1fr 1.2fr;gap:12px;margin-top:20px}.bottom-cards article{background:#fffefa;border:1px solid #e3e6db;padding:17px 11px;display:flex;align-items:center;gap:10px;border-radius:8px}.bottom-cards b{font-size:11px;font-weight:500}.bottom-cards small{display:block;font-size:9px;color:#a1a797;margin-top:6px}.card-icon{background:#f0f2e8;color:#8a977b;width:29px;height:29px;border-radius:7px;display:grid;place-items:center;font-size:18px;flex-shrink:0}.bottom-cards .focus-card{background:#ebf0e5;border-color:#dce6d4}.inspector{background:#fffefa;border-left:1px solid var(--line);display:flex;flex-direction:column;min-width:0}.inspector-heading{padding:30px 22px 20px}h3{font-size:18px;font-family:serif;font-weight:500;margin:10px 0}.inspector-heading p{font-size:10px;color:#9aA18f;margin:0;line-height:1.7}.tabs{display:flex;border-bottom:1px solid var(--line);padding:0 17px;gap:15px}.tabs button{font-size:11px;padding:0 3px 12px;background:none;border:0;border-bottom:2px solid transparent;border-radius:0;color:#949d8b}.tabs button.active{color:#426a56;border-bottom-color:#6e8868}#inspector-content{padding:20px;max-height:calc(100vh - 285px);min-height:440px;overflow:auto;flex:1}.inspector-foot{padding:15px 16px;font-size:9px;color:#a1a796;border-top:1px solid var(--line);line-height:1.5}.inspector-foot span{color:#99ac8a;font-size:7px;margin-right:6px}.photo-preview{width:100%;height:152px;object-fit:cover;display:block;border-radius:7px;cursor:pointer}.photo-caption{display:flex;justify-content:space-between;font-size:9px;color:#95a087;margin:10px 0 16px}.detail-block{border-top:1px solid var(--line);padding:16px 0}.detail-block h4,.editor-title{font-size:11px;font-weight:600;letter-spacing:.5px;margin:0 0 10px}.detail-block p,.note{font-size:11px;line-height:1.9;color:#8a9580;margin:0}.detail-stat{display:flex;justify-content:space-between;align-items:center;margin:10px 0;font-size:10px;color:#89977e}.detail-stat b{font-size:11px;color:#5d6d52;font-weight:500}.hint-card{padding:14px;background:#f1f3e9;border-radius:7px;font-size:10px;line-height:1.85;color:#859177;margin:15px 0}.hint-card strong{display:block;font-weight:500;color:#617552;margin-bottom:5px}.photo-grid{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin-top:12px}.photo-grid button{padding:0;border:0;overflow:hidden;border-radius:5px;height:72px}.photo-grid img{width:100%;height:100%;object-fit:cover}.empty-photo{height:145px;background:#edf0e5;display:flex;align-items:center;justify-content:center;color:#9da990;font-size:11px;border-radius:8px}.field{display:block;font-size:10px;color:#87967b;margin-bottom:13px}.field>span{display:block;margin-bottom:7px}.field input:not([type=checkbox]),.field select,.field textarea{width:100%;font-size:11px;padding:8px;color:#556449}.field input[type=color]{height:34px;padding:3px}.field textarea{min-height:120px;resize:vertical;font:10px monospace;line-height:1.5}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:8px}.field-row.triple{grid-template-columns:1fr 1fr 1fr}.full{width:100%;margin:5px 0 12px}.furniture-list{display:flex;flex-direction:column;gap:4px;max-height:155px;overflow:auto;margin-bottom:18px}.furniture-list button{text-align:left;font-size:10px;border:0;padding:9px;background:#f2f4ed;display:flex;justify-content:space-between;gap:4px}.furniture-list button.selected{background:#e2ead8;color:#47704b}.furniture-list small{font-size:9px;color:#9aab8b}.danger{color:#aa775c;background:#faf5ec}.swatches{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:15px}.swatch{width:27px;height:27px;border:2px solid #fff;box-shadow:0 0 0 1px #d9dece;border-radius:50%}.swatch.selected{box-shadow:0 0 0 2px #728a5c}.save-note{font-size:10px;color:#8c9d7b;line-height:1.8}.labels{position:absolute;inset:0;pointer-events:none}#labels{position:absolute;inset:0;pointer-events:none;z-index:2}.room-label{position:absolute;transform:translate(-50%,-50%);border:1px solid #ffffffb3;border-radius:5px;background:#fffdf2e8;color:#687254;font-size:9px;padding:5px 9px;white-space:nowrap;pointer-events:auto;box-shadow:0 3px 10px #5663360b}.room-label.selected{background:#5e7850;color:#fff;border-color:#5e7850}.room-label small{display:block;font-size:7px;color:#9eaa8f;margin-top:2px}.room-label.selected small{color:#e1ebd6}#loading{position:absolute;inset:0;display:grid;place-items:center;background:#e9eae1;color:#849277;font-size:13px;z-index:5}#loading[hidden]{display:none}#walk-help{position:absolute;top:64px;left:20px;z-index:3;font-size:10px;line-height:1.8;background:#fffdf2ed;padding:10px;border-radius:6px;color:#768567}#walk-help small{font-size:9px}#toast{position:fixed;bottom:26px;left:50%;transform:translate(-50%,20px);background:#354e3d;color:#fff;padding:13px 22px;box-shadow:0 7px 35px #0002;border-radius:8px;z-index:30;font-size:12px;opacity:0;transition:.2s;pointer-events:none;max-width:80vw}#toast.show{opacity:1;transform:translate(-50%,0)}dialog{border:1px solid #ddd;border-radius:12px;padding:24px;max-width:min(94vw,1300px);max-height:94vh;background:#fffefa;color:#344630}dialog::backdrop{background:#1c281b99;backdrop-filter:blur(6px)}dialog h3{margin:0 38px 18px 0}.close{position:absolute;top:13px;right:15px;border:0;background:transparent;font-size:25px}#viewer-content{overflow:auto;max-height:80vh}#viewer-content img{display:block;max-width:100%;max-height:77vh;margin:auto;object-fit:contain}#viewer-content p{font-size:11px;color:#829073}#name-dialog{width:350px}#name-dialog p{font-size:11px;color:#899679;line-height:1.8}#scheme-name{width:100%;padding:12px}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}.empty{font-size:11px;color:#8d9b7e;line-height:1.8;padding:15px 0}.key{font-family:monospace;color:#9eac8c;font-size:9px;word-break:break-all}.error{color:#ae6950} .section-gap{height:16px}
@media(min-width:1600px){.workspace{grid-template-columns:250px minmax(450px,1fr) 320px}.main{padding:30px 34px}.sidebar{padding-left:30px}.room-button{padding:10px 11px}}
@media(max-width:1180px){.workspace{grid-template-columns:185px minmax(350px,1fr) 250px}.sidebar{padding:24px 13px}.main{padding:24px 15px}.brand{width:160px}.topbar{padding:0 20px;gap:15px}.muted{display:none}.bottom-cards{grid-template-columns:1fr 1fr}.bottom-cards article:last-child{grid-column:1/-1}.toolbar-group{gap:9px}.inspector-heading{padding:26px 16px}#inspector-content{padding:16px}h2{font-size:22px}h2 span{display:none}}
@media(max-width:900px){.workspace{grid-template-columns:150px minmax(320px,1fr)}.sidebar{grid-row:1/3}.inspector{grid-column:2;border-top:1px solid var(--line)}#inspector-content{max-height:550px;min-height:180px}.topbar{height:70px}.brand{width:auto}.project-title{display:none}.top-actions{gap:6px}.button{padding:9px 11px}.main{padding:20px 14px}h1{font-size:22px}#viewport{height:520px}.bottom-cards{display:none}.inspector-heading{padding:20px}.photo-preview{height:200px;object-fit:cover}.photo-grid{grid-template-columns:repeat(4,1fr)}}
@media(max-width:580px){.workspace{display:block}.sidebar{padding:16px;border-right:0;border-bottom:1px solid var(--line)}.sidebar h1,.sidebar .intro,.sidebar .eyebrow,.project-step,.section-title,.sidebar-bottom{display:none}#rooms{display:flex;overflow:auto;gap:6px}.room-zone,.room-area{display:none}.room-button{width:auto;min-width:max-content;padding:8px}.overview{display:none!important}.main-heading{margin-bottom:17px}.main{padding:20px 12px 10px}#viewport{height:430px}.topbar{padding:0 15px}.brand{font-size:20px}.brand-mark{width:33px;height:33px}.top-actions .button{font-size:10px;padding:8px}.brand-sub{font-size:6px}.view-toolbar{gap:8px;flex-wrap:wrap}.toolbar-group{font-size:9px}.scenario-bar{gap:6px}.scenario-bar select{max-width:190px}.canvas-bottom{font-size:8px}.canvas-bottom span:last-child{display:none}.room-label{font-size:8px;padding:3px 5px}.inspector{border-left:0}.photo-preview{height:200px}.main-heading .eyebrow{font-size:8px}h2{font-size:23px}.canvas-top{left:10px;right:10px;top:10px}}

@media(min-width:901px){.workspace{height:calc(100vh - 82px);min-height:0;overflow:hidden}.sidebar{min-height:0}.sidebar #rooms{overflow-y:auto;min-height:0;flex:1;scrollbar-width:thin;scrollbar-color:#d2dbca transparent}.sidebar-bottom{margin-top:12px}.main{overflow-y:auto}#viewport{height:clamp(390px,calc(100vh - 385px),780px)}.inspector{min-height:0}#inspector-content{min-height:0}.sidebar h1{font-size:24px}.project-step{margin-bottom:18px}.sidebar .intro{margin-bottom:20px}}

.dimension-label{position:absolute;transform:translate(-50%,-50%);font:10px ui-monospace,monospace;color:#274d3d;background:#f9ffe9ec;border:1px solid #739365;border-radius:3px;padding:3px 5px;white-space:nowrap;pointer-events:none;z-index:4}.dimension-label[hidden]{display:none}.dimension-evidence{padding-top:0}.dimension-chain{font:9px ui-monospace,monospace!important;color:#95a182!important;margin-top:-5px!important;margin-bottom:10px!important}.dimension-evidence .detail-stat span{max-width:65%;line-height:1.5}.view-toolbar{gap:7px;flex-wrap:wrap}.bottom-cards article{padding:12px 10px}

.material-bar{display:flex;align-items:center;flex-wrap:wrap;gap:9px;margin:0 0 12px;font-size:11px;color:#64745e}.material-bar select{padding:7px 12px;background:#fffefa;color:#426c5e}.material-bar>span{font-size:10px;color:#8a918c}.material-sources{display:flex;flex-wrap:wrap;gap:5px;margin-top:9px}.material-sources button{padding:6px 8px;font-size:10px;text-align:left;color:#57715f;background:#f3f5ee}

/* Family reading view and touch controls. Editing remains in the local studio. */
.family-intro,.mobile-nav{display:none}
html[data-family=true] .family-intro{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:24px 30px;background:#eaf0e4;border-bottom:1px solid #dce4d6}
.family-intro h1{font-size:25px;margin:8px 0}.family-intro p{margin:0;color:#65765e;font-size:13px;line-height:1.7}
html[data-family=true] #save,html[data-family=true] #export,html[data-family=true] #save-state,html[data-family=true] #new-scenario,html[data-family=true] .import-label,html[data-family=true] [data-tab=furniture],html[data-family=true] [data-tab=layout],html[data-family=true] #undo,html[data-family=true] #redo{display:none!important}
html[data-family=true] .workspace{height:auto;min-height:calc(100dvh - 220px);overflow:visible}html[data-family=true] .main{overflow:visible}
#walk-controls{position:absolute;bottom:38px;right:14px;z-index:4;display:grid;grid-template-columns:repeat(3,46px);gap:6px;touch-action:none;user-select:none;-webkit-user-select:none}
#walk-controls[hidden]{display:none}#walk-controls button{width:46px;height:46px;background:#fffdf2ed;font-size:21px;border-color:#ccd8c5;touch-action:none;-webkit-touch-callout:none}#walk-controls button:active{background:#426c5e;color:white}#walk-controls button:first-child{grid-column:2}#walk-controls button:nth-child(2){grid-column:1}#walk-controls button:nth-child(5){grid-column:1;font-size:14px}#walk-controls button:nth-child(6){grid-column:3;font-size:14px}
#progress-dialog{width:600px;padding:28px;max-height:90dvh;overflow:auto}#progress-dialog h2{margin:14px 0 22px}#progress-dialog h3{margin:22px 0 16px}#progress-dialog .close{width:44px;height:44px;top:6px;right:6px}#progress-content{font-size:14px;line-height:1.8}#progress-content p{margin:6px 0;color:#687960}.progress-summary{padding:18px;border-radius:12px;background:#edf2e7}.progress-summary>span{font-size:12px;color:#718368}.progress-summary h3{margin:6px 0!important}.milestones{list-style:none;padding:0}.milestones li{display:flex;gap:14px;padding:12px 0}.milestone-mark{width:28px;height:28px;flex-shrink:0;border-radius:50%;background:#eff1eb;text-align:center;color:#8d9985}.done .milestone-mark,.current .milestone-mark{color:#426c5e;background:#e2eedb}.milestones small{margin-left:12px;color:#829076;font-size:11px}.milestones p{font-size:13px}.journal-entry{border-top:1px solid var(--line);padding-top:16px}.journal-entry time{font-size:12px;color:#7b886f}.journal-entry h4{font-size:16px;margin:6px 0}.journal-entry figure{margin:16px 0}.journal-entry img{width:100%;max-height:280px;object-fit:cover;border-radius:8px}.journal-entry figcaption{font-size:12px;color:#7e8b72}.progress-note{font-size:12px;padding:14px;background:#f3f4ee;border-radius:8px}.progress-footer{display:flex;gap:10px;margin-top:18px}.progress-footer button{min-height:44px;flex:1}#share-status{font-size:12px;overflow-wrap:anywhere;color:#65765e}
@media(pointer:coarse){button,.button,.text-button,select,.tabs button,.toolbar-group label{min-height:44px}.room-label{min-height:32px;padding:6px 8px}.swatch{min-width:44px}.toolbar-group input{width:18px;height:18px}.view-buttons button{min-width:44px}.close{min-width:44px}.field input:not([type=checkbox]),.field select,.field textarea,select,#scheme-name{font-size:16px}.photo-grid button{min-height:90px}}
@media(max-width:700px){
 body{padding-bottom:calc(68px + env(safe-area-inset-bottom));-webkit-text-size-adjust:100%}.topbar{padding:0 max(12px,env(safe-area-inset-left));height:auto;min-height:70px;flex-wrap:wrap;gap:8px}.top-actions{gap:5px}.top-actions .button{font-size:12px;padding:9px;min-height:44px}.brand{font-size:20px}.brand-sub{font-size:6px}.brand-mark{width:32px;height:32px}.workspace{display:block}.sidebar{padding:12px;border:0;border-bottom:1px solid var(--line)}.sidebar h1,.sidebar .intro,.sidebar .eyebrow,.project-step,.section-title,.sidebar-bottom{display:none}#rooms{display:flex;overflow:auto;gap:6px;scrollbar-width:none}.room-zone,.room-area{display:none}.room-button{min-height:44px;width:auto;min-width:max-content;padding:10px 12px;font-size:13px}.overview{display:none!important}.main{padding:18px 12px}.main-heading{margin-bottom:16px}.main-heading h2{font-size:23px}.main-heading .button{min-height:44px}.scenario-bar select{max-width:100%;min-width:0;flex:1;font-size:16px}.scenario-bar .small-label{font-size:12px}.scenario-bar .text-button{font-size:13px}.material-bar{gap:8px}.material-bar select{font-size:16px;min-height:44px}.material-bar>span{flex-basis:100%;font-size:12px;line-height:1.6}#viewport{height:clamp(360px,55svh,520px)}.view-buttons button{font-size:12px;min-height:44px}.live-pill{padding:8px;font-size:11px}.canvas-top{top:10px;left:10px;right:10px}.canvas-bottom{font-size:11px;left:12px;bottom:12px}.canvas-bottom span:last-child{display:none}.view-toolbar{gap:6px}.toolbar-group{gap:12px;flex-wrap:wrap;font-size:12px}.toolbar-group label,.toolbar-group button{min-height:44px}.toolbar-group button{padding:7px;font-size:13px}.bottom-cards{display:none}.inspector{border-left:0;border-top:1px solid var(--line)}#inspector-content{max-height:none;overflow:visible;padding:18px}.inspector-heading{padding:20px 18px 10px}.inspector-heading p,.detail-block p,.note,.hint-card,.detail-stat,.save-note{font-size:13px}.detail-block h4,.detail-stat b,.tabs button,.field{font-size:14px}.tabs button{min-height:44px}.photo-caption{font-size:12px}.photo-grid{grid-template-columns:repeat(2,1fr)}.photo-grid button{height:110px}.photo-preview{height:220px}.inspector-foot{font-size:12px}.mobile-nav{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:10;padding:8px max(12px,env(safe-area-inset-right)) calc(8px + env(safe-area-inset-bottom));background:#fffefaf5;border-top:1px solid var(--line);backdrop-filter:blur(12px);gap:8px}.mobile-nav button{flex:1;min-height:44px;border:0;background:transparent;font-size:14px;color:#426c5e}.mobile-nav button:active{background:#e8eee3}#toast{bottom:calc(84px + env(safe-area-inset-bottom));width:max-content;max-width:90vw}dialog{max-width:94vw;padding:18px;max-height:90dvh}#viewer-content{max-height:76dvh}#viewer-content p{font-size:14px}#viewer .close{width:44px;height:44px;top:4px;right:4px}#progress-dialog{padding:22px 18px}#walk-help{top:76px;left:12px;font-size:11px;max-width:calc(100% - 24px)}html[data-family=true] .family-intro{padding:22px 18px;display:block}.family-intro h1{font-size:23px;letter-spacing:0}.family-intro .button{margin-top:16px;min-height:44px}.family-intro p{font-size:13px}
}
@media(max-height:500px) and (orientation:landscape){#viewport{height:360px}#walk-help{max-width:220px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* Fullscreen uses the actual viewport, including a foldable's current orientation. */
#walk-screen-actions{position:absolute;top:72px;right:12px;z-index:5;display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
#walk-screen-actions[hidden],#exit-walk-fullscreen[hidden],#walk-screen-status[hidden]{display:none}
#walk-screen-actions button,#exit-walk-fullscreen{min-height:44px;padding:8px 12px;font-size:12px;background:#fffdf2f5}
#viewport.walking #walk-help{top:126px;max-width:calc(100% - 24px)}
body.walk-fullscreen-open{overflow:hidden;overscroll-behavior:none}
#viewport.walk-fullscreen,#viewport:fullscreen{position:fixed;inset:0;width:100%;height:100vh;height:100dvh;max-height:none;border:0;border-radius:0;z-index:100;background:#e9eae1}
#viewport.walk-fullscreen .canvas-top{top:max(10px,env(safe-area-inset-top));left:max(12px,env(safe-area-inset-left));right:max(12px,env(safe-area-inset-right))}
#exit-walk-fullscreen{position:absolute;top:calc(max(10px,env(safe-area-inset-top)) + 56px);right:max(12px,env(safe-area-inset-right));z-index:5}
#walk-screen-status{position:absolute;left:max(12px,env(safe-area-inset-left));top:calc(max(10px,env(safe-area-inset-top)) + 58px);max-width:calc(100% - 132px);margin:0;background:#fffdf2ec;border-radius:6px;padding:8px;font-size:12px;line-height:1.5;z-index:4;pointer-events:none}
#viewport.walk-fullscreen #walk-help,#viewport.walk-fullscreen .canvas-bottom{display:none}
#viewport.walk-fullscreen #walk-controls{bottom:calc(18px + env(safe-area-inset-bottom));right:calc(16px + env(safe-area-inset-right))}
#viewport.walk-fullscreen .compass{bottom:calc(20px + env(safe-area-inset-bottom));left:calc(20px + env(safe-area-inset-left))}
@media(pointer:coarse) and (min-width:701px) and (max-width:1100px){.workspace{grid-template-columns:155px minmax(0,1fr)}.inspector{grid-column:2}.main{min-width:0}.view-buttons button{font-size:12px}#viewport{min-width:0}.canvas-top{left:10px;right:10px}}
@media(max-height:450px){#viewport.walk-fullscreen #walk-controls{grid-template-columns:repeat(3,44px);gap:4px}#viewport.walk-fullscreen #walk-controls button{width:44px;height:44px}#viewport.walk-fullscreen #walk-screen-status{max-width:48%}}
/* Landscape roaming: left thumb moves, right side remains free for looking. */
@media(orientation:landscape){
 #viewport.walking #walk-controls{left:calc(16px + env(safe-area-inset-left));right:auto}
 #viewport.walking .compass{left:auto;right:calc(20px + env(safe-area-inset-right))}
}