@import url('data:text/css,');
:root{font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#253044;background:#f5f6f8;font-size:14px;--ink:#182332;--muted:#7b8492;--line:#e6e9ec;--green:#b2f184;--accent:#335b3c;--spring:cubic-bezier(.2,1.5,.45,1)}*{box-sizing:border-box}body{margin:0;overflow:hidden}button,input,select{font:inherit}button{cursor:pointer;color:inherit}button:disabled{opacity:.35;cursor:not-allowed}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #71a959;outline-offset:3px}button{transition:background .18s,transform .25s var(--spring),box-shadow .2s}button:hover{filter:brightness(.97)}button:active{transform:scale(.95)}button,input,select{border:1px solid var(--line);border-radius:8px;background:white}input,select{padding:10px;min-width:0;width:100%}input[type=range]{padding:0;accent-color:#648d48;height:5px}input[type=color]{height:38px;padding:4px}input[type=checkbox]{width:auto;accent-color:#648d48}input[type=number]{appearance:textfield}button{padding:9px 12px}h1,h2,h3,p{margin:0}h1,h2{font-size:22px;letter-spacing:-.6px}h3{font-size:14px;font-weight:650}p{line-height:1.6}small{font-size:12px}.app-header{height:82px;background:#fff;display:flex;align-items:center;padding:0 25px;border-bottom:1px solid var(--line);gap:40px;position:relative;z-index:10}.brand{display:flex;align-items:center;gap:11px;color:var(--ink);text-decoration:none;font-size:17px;font-weight:780;letter-spacing:1.2px;min-width:238px}.brand b{font-weight:400}.brand small{display:block;font-size:9px;letter-spacing:2.5px;color:#869080;margin-top:5px}.brand-mark{width:40px;height:42px;display:grid;place-items:center;background:var(--ink);color:white;font-size:25px;font-weight:800;position:relative;border-radius:11px;transform:rotate(-4deg)}.brand-mark span{position:absolute;font-size:17px;color:var(--green);right:1px;top:0}.project-name{display:flex;align-items:center;gap:12px;flex:1;flex-wrap:wrap}.project-tag{font-size:10px;letter-spacing:1px;border:1px solid #d9dfe5;padding:4px 6px;border-radius:4px}.project-name strong{font-size:15px}.project-name #save-state{font-size:12px;color:var(--muted)}.header-actions{display:flex;gap:8px;align-items:center}.btn{font-weight:600;display:inline-flex;align-items:center;justify-content:center;gap:18px;min-height:39px}.primary{background:var(--ink);color:#fff;border-color:var(--ink)}.primary span{color:var(--green)}.icon-btn{border:0;font-size:24px;padding:5px 10px;background:transparent}.divider{height:25px;width:1px;background:var(--line);margin:0 5px}.workspace{height:calc(100dvh - 114px);display:grid;grid-template-columns:272px minmax(0,1fr) 284px}.panel{background:#fff;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#ddd transparent;z-index:4}.library{border-right:1px solid var(--line);display:flex;flex-direction:column}.panel-heading{padding:25px 22px 21px;display:flex;align-items:center;justify-content:space-between}.eyebrow{font-size:10px;font-weight:700;letter-spacing:1.8px;color:#8b939f;display:block;margin-bottom:9px}.counter{background:#f0f3ed;border:1px solid #e2e7dd;font-size:12px;padding:5px 7px;border-radius:5px;color:#788270}.tab-row{display:flex;margin:0 20px;border-bottom:1px solid var(--line);gap:20px}.tab-row button{background:none;border:0;border-radius:0;padding:9px 0 13px;color:var(--muted);font-size:13px}.tab-row button[aria-selected=true]{border-bottom:2px solid var(--ink);color:var(--ink);font-weight:650}.search{display:flex;align-items:center;gap:6px;margin:20px 18px 13px;padding:0 10px;background:#f7f8fa;border:1px solid var(--line);border-radius:8px}.search>span{font-size:23px;color:#8c96a2}.search input{border:0;background:none;padding:10px 0;font-size:13px}.search kbd{color:#a2a8b1;border:1px solid #ddd;border-radius:3px;font-size:10px;padding:0 4px}.chips{display:flex;flex-wrap:wrap;gap:5px;margin:0 18px 18px}.chips button{font-size:11px;padding:6px 9px;border-radius:6px;background:white;color:#78818d;border-color:transparent}.chips button.active{background:var(--ink);color:white}.catalog{display:grid;grid-template-columns:1fr 1fr;gap:9px;padding:0 18px 20px}.item-card{position:relative;text-align:left;padding:0;overflow:hidden;border:1px solid #ebedf0;border-radius:10px;background:white;animation:appear .35s var(--spring) both}.item-card:hover{border-color:#9ebc85;transform:translateY(-3px);box-shadow:0 5px 15px #2637220c}.item-art{height:88px;background:#f2f4f5;display:grid;place-items:center;color:#99a2a8;font-size:28px;position:relative}.item-art img{width:100%;height:100%;object-fit:contain}.item-art .plus{position:absolute;bottom:7px;right:7px;width:21px;height:21px;border-radius:50%;background:white;border:1px solid #e0e6df;font-size:16px;display:grid;place-items:center;color:#4c6650;opacity:0;transition:.2s}.item-card:hover .plus{opacity:1}.item-name{display:block;font-size:12px;font-weight:600;padding:10px 8px 3px}.item-size{display:block;font-size:10px;color:#8c95a0;padding:0 8px 10px}.library-footer{padding:14px 18px;font-size:11px;color:#85908f;border-top:1px solid var(--line);margin-top:auto;background:#fff;display:flex;align-items:center;gap:8px}.keycap{border:1px solid #d6ddd6;border-radius:4px;padding:0 4px;font-size:16px}.stage{position:relative;overflow:hidden;background:#edf0f3}#canvas-host{position:absolute;inset:0}canvas{display:block;touch-action:none;outline:none}.stage-top{position:absolute;top:20px;left:22px;right:22px;display:flex;justify-content:space-between;align-items:center;pointer-events:none}.stage-top>*{pointer-events:auto}.view-switch{display:flex;background:#fff;padding:4px;border-radius:9px;box-shadow:0 3px 12px #24344806}.view-switch button{border:0;background:transparent;font-size:12px;padding:8px 13px;color:#9198a3}.view-switch button.active{background:var(--ink);color:white;box-shadow:0 2px 3px #0001}.floating-btn{background:#ffffffd9;backdrop-filter:blur(10px);font-size:12px;border:1px solid #ffffff;padding:10px 12px;display:flex;gap:8px}.stage-title{position:absolute;top:98px;left:30px;pointer-events:none}.stage-title .eyebrow{font-size:9px;letter-spacing:1.8px;color:#7f8b94}.stage-title h2{font-size:25px;letter-spacing:-.8px;color:#263747;font-weight:600}.stage-title p{font-size:12px;color:#89939d;margin-top:10px}.dot{padding:0 9px}.tool-rail{position:absolute;left:22px;top:230px;display:flex;flex-direction:column;gap:4px;padding:5px;background:white;border-radius:10px;box-shadow:0 4px 20px #27334708}.tool-rail button{background:white;border:0;width:36px;height:36px;padding:3px;font-size:22px;color:#85909d}.tool-rail button.active{background:#e9f4e0;color:#4e6945}.tool-rail>span{height:1px;background:#e9edef;margin:4px}.stage-bottom{position:absolute;bottom:23px;left:25px;right:25px;display:flex;flex-direction:column;align-items:center;gap:14px;pointer-events:none}.interaction-hint{font-size:11px;color:#7c8790;text-align:center;background:#edf0f3bd;border-radius:5px;padding:5px 10px}.stage-badges{display:flex;align-items:center;gap:8px;pointer-events:auto;font-size:11px}.stage-badges button,.stage-badges>span{border:1px solid #d9dfe3;background:#f6f8f9e0;border-radius:20px;padding:7px 12px;font-size:11px;color:#7d8891}.stage-badges button.active{color:#466745;border-color:#c0d0b5;background:#f5faef}.compass{position:absolute;right:30px;bottom:118px;display:flex;flex-direction:column;align-items:center;gap:2px;color:#91a0a4;font-size:10px;pointer-events:none}.compass span{font-size:28px;color:#64757b}.inspector{border-left:1px solid var(--line)}.small-symbol{font-size:22px;color:#9aa592}.empty-selection{margin:0 20px 10px;border:1px dashed #dce2e5;border-radius:10px;text-align:center;padding:20px 17px}.empty-selection>span{font-size:26px;color:#b4bfc3;display:block;margin-bottom:12px}.empty-selection b{font-size:13px}.empty-selection p{font-size:12px;color:#9099a3;margin-top:8px}.inspector-section{padding:20px;border-top:1px solid var(--line)}.section-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:17px}.section-title>span{font-size:9px;letter-spacing:1px;color:#919aa3}.light-presets{display:grid;grid-template-columns:repeat(4,1fr);gap:5px}.light-presets button{padding:6px 1px;border-color:transparent;font-size:10px;color:#89939b;background:none}.light-presets button.active{background:#f0f6e9;border-color:#bed3ab;color:#425e3b}.light-orb{display:block;margin:1px auto 7px;width:34px;height:34px;border-radius:50%;border:3px solid #fff;box-shadow:0 1px 4px #0001}.day{background:linear-gradient(140deg,#bcd8e8,#fff9cd)}.warm{background:linear-gradient(140deg,#e7a466,#ffdeb1)}.studio{background:linear-gradient(140deg,#abc5e8,#eceffa)}.creative{background:linear-gradient(130deg,#8273ce,#e496c2)}.range-label{display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;margin-top:19px;font-size:12px;color:#7b8590}.range-label output{color:#697565}.presets{display:flex;flex-direction:column;gap:8px}.presets button{padding:10px;display:flex;align-items:center;text-align:left;gap:11px;background:#fff;border-color:#e8ebed}.presets button>span:first-child{display:grid;place-items:center;background:#f1f3f6;width:33px;height:33px;border-radius:7px;font-size:20px;color:#8897a1}.presets button div{flex:1}.presets b{font-size:12px;display:block;font-weight:600}.presets small{font-size:10px;color:#9098a1;display:block;margin-top:4px}.presets button>span:last-child{color:#9ba59d}.reference-note{display:flex;gap:12px;padding:18px 20px;color:#99a0a5;background:#f9fafb;border-top:1px solid var(--line);font-size:10px}.reference-note b{font-weight:500;color:#7e878d}.scene-list{max-height:180px;overflow:auto;display:flex;flex-direction:column;gap:3px}.scene-row{display:flex;align-items:center;padding:8px;border:0;text-align:left;font-size:12px;gap:8px;background:#f8f9fa}.scene-row.active{background:#e9f4e0}.scene-row small{margin-left:auto;color:#a0a8af;font-size:10px}.status-bar{height:32px;background:#fff;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 20px;font-size:10px;color:#8b959e}.status-bar i{display:inline-block;width:5px;height:5px;border-radius:50%;background:#94ac83;margin-right:6px}.status-sep{margin:0 12px;color:#ccd0d5}.status-bar button{font-size:10px;border:0;padding:0;color:#7c8791}.status-bar button span{border:1px solid #ddd;border-radius:50%;padding:0 3px;margin-left:5px}.muted{color:#88929b;font-size:13px}.build-tools{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin:20px 0}.build-card{text-align:left;padding:14px 10px}.build-card>span{display:block;font-size:30px;color:#869985;margin-bottom:10px}.build-card b{display:block;font-size:13px}.build-card small{display:block;color:#939ca3;font-size:10px;margin-top:6px}#build-tab{padding:20px}.wide{width:100%}.tip{margin-top:25px;background:#f3f6ee;border-radius:9px;padding:14px;color:#7c8a70;font-size:12px}.tip p{margin-top:6px}.selection-info{padding:0 20px 20px}.selected-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.selected-heading h3{font-size:16px}.selected-heading small{display:block;font-size:11px;color:#89939e;margin-top:5px}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.field-grid label{font-size:11px;color:#7e8995;display:flex;flex-direction:column;gap:6px}.field-grid .full{grid-column:1/-1}.field-grid input,.field-grid select{font-size:12px;padding:8px}.selected-actions{display:flex;gap:7px;margin-top:15px}.selected-actions button{font-size:12px;flex:1;padding:9px 6px}.danger{color:#b85454}.notice{padding:10px;background:#fff7e5;border-radius:6px;color:#9c762a;font-size:11px;margin-top:12px}.measure-label{position:absolute;transform:translate(-50%,-50%);padding:4px 8px;background:#223247;color:#fff;border-radius:5px;font-size:11px;pointer-events:none;white-space:nowrap;box-shadow:0 3px 10px #0002}.measure-label.dimension{background:#ffffffd9;color:#7b8b97;box-shadow:none;border:1px solid #dce3e5;font-size:10px}#toast{position:absolute;bottom:108px;left:50%;transform:translate(-50%,15px);opacity:0;pointer-events:none;max-width:90%;white-space:normal;background:var(--ink);color:#fff;border-radius:9px;padding:12px 18px;font-size:12px;box-shadow:0 10px 30px #16203020;transition:all .3s var(--spring);text-align:center;z-index:20}#toast.show{opacity:1;transform:translate(-50%,0)}dialog{border:1px solid #e1e6e9;border-radius:18px;padding:32px;width:min(620px,92vw);max-height:88dvh;box-shadow:0 25px 100px #17273944;color:var(--ink)}dialog::backdrop{background:#17273955;backdrop-filter:blur(5px)}dialog[open]{animation:appear .3s var(--spring)}.dialog-close{position:absolute;right:13px;top:13px;padding:1px 9px;font-size:23px;border:0;background:#f3f5f7}dialog h2{margin:0 25px 14px 0}dialog p{font-size:14px;color:#7c8790;margin:12px 0}dialog img{max-width:100%;max-height:46dvh;display:block;margin:auto;border-radius:6px;border:1px solid #ddd}dialog .field-grid{margin:22px 0}dialog ul{padding-left:20px;color:#73808b;line-height:1.8;font-size:13px}.dialog-actions{display:flex;gap:10px;margin-top:20px;flex-wrap:wrap}.project-options{display:grid;gap:10px;margin:20px 0}.project-options button{text-align:left;padding:15px}.empty-search{grid-column:1/-1;text-align:center;padding:30px 8px;color:#8e979f;font-size:13px}.mobile-nav{display:none}#webgl-error{position:absolute;inset:30%;background:white;padding:25px;border-radius:15px;z-index:20}#webgl-error p{margin:15px 0}.mode-draw #canvas-host{cursor:crosshair}@keyframes appear{from{opacity:0;transform:translateY(10px) scale(.97)}to{opacity:1;transform:none}}@media(min-width:1550px){.workspace{grid-template-columns:296px minmax(0,1fr) 310px}.item-art{height:112px}.catalog{gap:12px}.item-name{font-size:13px}.stage-title{top:104px;left:40px}.stage-title h2{font-size:29px}.panel-heading{padding:28px 23px}}@media(max-width:1180px){.workspace{grid-template-columns:236px minmax(0,1fr) 250px}.app-header{padding:0 18px;gap:15px}.brand{min-width:220px;font-size:15px}.project-name #save-state,.project-tag{display:none}.header-actions .btn{font-size:12px;gap:6px}.stage-title h2{font-size:21px}.floating-btn span{display:none}.panel-heading{padding:22px 18px}.catalog{padding-left:14px;padding-right:14px;gap:7px}.item-art{height:77px}.inspector-section{padding:17px}.stage-top{left:18px;right:18px}.view-switch button{padding:8px 10px}.stage-title{left:22px}.tool-rail{left:17px}.light-presets{gap:1px}}@media(max-width:900px){.workspace{grid-template-columns:218px minmax(0,1fr)}.inspector{position:absolute;right:0;top:82px;bottom:32px;width:265px;transform:translateX(100%);transition:transform .35s var(--spring)}body[data-mobile-panel=inspector] .inspector{transform:none}.project-name{display:none}.header-actions{margin-left:auto}.status-bar #render-stats{display:none}.stage-bottom{bottom:65px}.mobile-nav{display:flex;position:fixed;bottom:45px;left:calc(50% + 109px);transform:translateX(-50%);background:white;z-index:8;border:1px solid var(--line);border-radius:12px;padding:4px;box-shadow:0 5px 25px #0001;white-space:nowrap}.mobile-nav button{font-size:11px;border:0;padding:10px;background:none}.mobile-nav button.active{background:#e8f3df}.mobile-nav [data-panel=library]{display:none}.compass{bottom:150px}}@media(max-width:600px){.app-header{height:65px;padding:0 12px;gap:8px}.brand{min-width:0;gap:7px;font-size:12px;letter-spacing:.6px}.brand-mark{width:31px;height:34px;font-size:20px}.brand small{font-size:7px;letter-spacing:1px}.header-actions{gap:2px}.header-actions #capture{display:none}.divider{display:none}.icon-btn{font-size:23px;padding:5px 6px}.header-actions .btn{padding:7px}.workspace{height:calc(100dvh - 65px);grid-template-columns:minmax(0,1fr)}.library,.inspector{position:absolute;top:65px;bottom:74px;width:280px;z-index:6;transition:transform .35s var(--spring);box-shadow:0 10px 30px #25344419}.library{left:0;transform:translateX(-103%)}body[data-mobile-panel=library] .library{transform:none}.inspector{right:0}.mobile-nav{bottom:15px;left:50%;padding:5px;gap:2px}.mobile-nav [data-panel=library]{display:block}.mobile-nav button{font-size:12px;padding:11px 13px}.status-bar{display:none}.stage-top{top:16px;left:14px;right:14px}.stage-title{top:90px;left:21px}.stage-title h2{font-size:22px}.stage-title p{font-size:11px}.tool-rail{top:194px;left:13px}.tool-rail button{width:32px;height:34px}.stage-bottom{bottom:88px;left:15px;right:15px;gap:9px}.interaction-hint{font-size:10px;max-width:280px}.compass{bottom:180px;right:18px}#toast{bottom:160px}dialog{padding:24px}.stage-title .eyebrow{font-size:8px}.panel-heading h1,.panel-heading h2{font-size:22px}.reference-note{font-size:11px}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
.stage[data-view="top"] .stage-title,.stage[data-view="inside"] .stage-title{display:none}.stage[data-view="inside"] .compass{display:none}.field-grid label{font-size:12px}.field-grid input,.field-grid select{font-size:14px}.item-name{font-size:13px}.chips button{font-size:12px}.scene-row{font-size:13px}.tab-row button{font-size:14px}
#loading{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:15px;font-size:14px;color:#7f8e96}#loading span{font-size:42px;color:#829a70;animation:appear 1s ease infinite alternate}.dialog-feedback{color:#88551e}
@media(max-width:900px){.inspector{display:none;transform:none;animation:appear .3s var(--spring)}body[data-mobile-panel="inspector"] .inspector{display:block}}@media(max-width:600px){.library{display:none;transform:none;animation:appear .3s var(--spring)}body[data-mobile-panel="library"] .library{display:flex}}
.app-header{gap:18px}.project-name{display:flex}.project-name strong{font-size:17px}.header-actions{margin-left:auto}.inspector>.panel-heading{display:none}.empty-selection{margin:22px 20px;padding:21px 15px;text-align:left;border-style:solid;background:#fafbf9}.empty-selection b{font-size:14px;font-weight:500;color:#7f8992}.selection-info{padding:24px 20px 20px}.room-focus{position:absolute;top:76px;left:22px;display:flex;gap:4px;padding:4px;background:#fffdfb;border:1px solid #e0e6e6;border-radius:8px;z-index:2}.room-focus button{border:0;background:none;color:#7b8990;padding:7px 10px;font-size:12px}.room-focus button.active{background:#e5efde;color:#436138}.stage-title{top:128px;left:26px;right:26px}.stage-title p{font-size:11px;margin:0}.tool-rail{top:201px}.stage[data-view="top"] .room-focus,.stage[data-view="inside"] .room-focus{background:#ffffffeb}.field-grid select{max-width:100%}@media(max-width:600px){.project-name{display:flex;flex:1}.project-name strong{font-size:14px;letter-spacing:-.3px}.app-header{gap:5px}.room-focus{top:71px;left:14px}.room-focus button{padding:7px 9px}.stage-title{top:124px;left:20px;right:18px}.stage-title p{font-size:10px}.stage-title .dot{padding:0 5px}.tool-rail{top:188px}}