:root{--brand-olive:#5b603e;--brand-beige:#ddd2bf;--brand-brown:#373128;--brand-blue:#4d96ba;--ink:var(--brand-brown);--muted:#71695d;--line:#e0d8ca;--paper:#fff;--accent:var(--brand-olive);--accent-hover:#494d32;--pale:#f1eee5;--back:#f8f6f1;--brand-focus:#4d96ba;--font-display:"HONACU", "Baskerville", "Palatino Linotype", Georgia, serif;--font-body:"GC Fentura", "Avenir Next", "Avenir", Arial, sans-serif}.brand-logo{object-fit:contain;flex-shrink:0;width:192px;height:38px;display:block}.brand-logo-principal{width:200px;height:79px;margin:0 auto}.brand-logo-monogram{width:64px;height:64px}.brand-caption{letter-spacing:1.4px;color:var(--muted);text-transform:uppercase;font-size:9px;line-height:1.4;display:block}*{box-sizing:border-box}body{color:var(--ink);font-family:var(--font-body);background:var(--back);margin:0;font-size:13px}button,input,select{font:inherit;color:inherit}button{cursor:pointer;border:1px solid var(--line);background:#fff;border-radius:6px;justify-content:center;align-items:center;gap:7px;padding:9px 12px;transition:background .15s;display:inline-flex}button:hover{background:var(--pale)}button:disabled{opacity:.35;cursor:default}button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:3px}input,select{border:1px solid var(--line);background:var(--back);border-radius:4px;min-width:0;padding:8px}input:disabled{color:var(--muted)}.studio{flex-direction:column;height:100dvh;min-height:620px;display:flex}.header{border-bottom:1px solid var(--line);background:var(--paper);flex-shrink:0;align-items:center;gap:24px;height:80px;padding:0 24px;display:flex}.brand{align-items:center;gap:12px;min-width:232px;display:flex}.brand-mark{font-family:var(--font-display);letter-spacing:-5px;font-size:43px;line-height:1}.brand-mark span{color:var(--accent);padding-left:3px}.brand strong{letter-spacing:2px;font-size:12px}.brand small{letter-spacing:2.15px;color:var(--muted);margin-top:6px;font-size:8px;display:block}.project-title{flex:1;align-items:center;gap:10px;min-width:100px;display:flex}.project-title input{background:0 0;border:none;width:240px;font-size:14px;font-weight:600}.project-dot{background:#7eaa9b;border-radius:50%;width:7px;height:7px}.badge{color:var(--muted);background:var(--back);border:1px solid var(--line);white-space:nowrap;border-radius:4px;padding:3px 6px;font-size:10px;font-weight:400}.header-actions{gap:10px;display:flex}.primary{background:var(--accent);color:#fff;border-color:var(--accent)}.primary:hover{background:var(--accent-hover)}.workspace{flex:1;grid-template-columns:248px minmax(300px,1fr) 282px;min-height:0;display:grid}.library,.inspector{background:var(--paper);padding:24px 18px;overflow:auto}.library{border-right:1px solid var(--line)}.inspector{border-left:1px solid var(--line)}.panel-title{justify-content:space-between;align-items:center;font-size:14px;font-weight:600;display:flex}.muted{color:var(--muted);font-size:12px;line-height:1.6}.search{background:var(--back);border:1px solid var(--line);color:var(--muted);border-radius:5px;align-items:center;gap:8px;margin:20px 0;padding-left:10px;display:flex}.search input{border:0;width:100%;padding:10px 5px;font-size:11px}.asset-list{grid-template-columns:1fr 1fr;gap:16px 10px;display:grid}.asset-card{text-align:left;background:0 0;border:0;flex-direction:column;align-items:flex-start;gap:5px;padding:0;display:flex}.asset-card:hover{background:0 0}.asset-visual{color:#a08759;background:#f1f3f0;border:1px solid #e8ebe6;border-radius:7px;justify-content:center;align-items:center;width:100%;height:83px;display:flex;position:relative}.asset-table{color:#9d9786;background:#f4f2ed}.asset-sofa{color:#678c95;background:var(--pale)}.asset-stage{color:#697682;background:#eff1f4}.asset-plant{color:#6d8c69;background:#f0f4ee}.asset-plus{border:1px solid var(--line);width:21px;height:21px;color:var(--muted);background:#fff;border-radius:4px;place-items:center;display:grid;position:absolute;bottom:6px;right:6px}.asset-card strong{margin-top:3px;font-size:10px;font-weight:600}.asset-card>span{color:var(--muted);font-variant-numeric:tabular-nums;font-size:10px}.hint{color:var(--muted);margin-top:19px;font-size:10px;line-height:1.6}.scene-list{border-top:1px solid var(--line);margin-top:24px;padding-top:23px}.object-row{text-align:left;border:0;justify-content:flex-start;width:100%;margin-top:7px;padding:8px 4px;font-size:11px;display:flex}.object-row>span{color:var(--muted);margin-right:5px;font-family:monospace;font-size:10px}.object-row.active{background:var(--pale);color:var(--accent)}.viewport{flex-direction:column;min-width:0;display:flex}.viewport-toolbar{border-bottom:1px solid var(--line);background:var(--back);flex-shrink:0;justify-content:space-between;height:54px;padding:0 20px;display:flex}.viewport-toolbar>div{align-items:center;gap:10px;display:flex}.viewport-toolbar strong{font-size:12px}.separator{background:var(--line);width:1px;height:16px;margin:0 5px}.viewport-toolbar button{background:0 0;border:0;padding:7px}.canvas-region{background:var(--pale);flex:1;min-height:0;position:relative;overflow:hidden}.scene-canvas{position:absolute;inset:0}.canvas-loading,.canvas-error{text-align:center;height:100%;color:var(--muted);place-content:center;padding:50px;display:grid}.view-control{border:1px solid var(--line);background:#fff;border-radius:6px;align-items:center;display:flex;position:absolute;top:19px;right:20px;box-shadow:0 3px 10px #37312810}.view-control select{appearance:none;background:0 0;border:0;padding-right:5px;font-size:11px}.view-control button{border:0;border-left:1px solid var(--line);margin-left:10px;padding:8px}.canvas-label{pointer-events:none;position:absolute;top:23px;left:23px}.canvas-label span{letter-spacing:2px;color:var(--muted);font-size:8px;display:block}.canvas-label strong{font-size:17px;font-family:var(--font-display);margin-top:8px;font-weight:400;display:block}.welcome{text-align:center;pointer-events:none;width:100%;position:absolute;top:43%}.welcome>span{font-family:var(--font-display);color:var(--muted);font-size:28px}.welcome p{color:var(--muted);font-size:12px}.floating-tools{border:1px solid var(--line);background:#fff;border-radius:9px;gap:3px;padding:5px;display:flex;position:absolute;bottom:51px;left:50%;transform:translate(-50%);box-shadow:0 6px 24px #37312812}.floating-tools button{border:0;border-radius:5px;padding:10px}.floating-tools button span{display:none}.floating-tools .selected{background:var(--pale);color:var(--accent)}kbd{color:var(--muted);font-size:8px}.navigation-hint{text-align:center;width:100%;color:var(--muted);pointer-events:none;font-size:9px;position:absolute;bottom:19px;left:0}.navigation-hint span{margin:0 8px}.inspector section{border-bottom:1px solid var(--line);padding:25px 0}.eyebrow{letter-spacing:1.5px;color:var(--muted);margin-bottom:11px;font-size:8px}.inspector h3{margin:0 0 15px;font-size:12px;font-weight:600}.triple{grid-template-columns:1fr 1fr 1fr;gap:7px;display:grid}.triple label{color:var(--muted);font-size:9px}.triple input{font-variant-numeric:tabular-nums;width:100%;margin-top:6px;padding:8px 5px;font-size:11px}.number-wrap{position:relative}.number-wrap input{padding-right:17px}.number-wrap span{font-size:9px;position:absolute;top:15px;right:6px}.area{margin-top:14px;font-size:16px}.area span{color:var(--muted);margin-left:6px;font-size:10px}.transform-field{margin:17px 0}.field-label{justify-content:space-between;font-size:11px;display:flex}.field-label span{color:var(--muted);font-size:9px}.axis-x{color:#b56765!important}.axis-y{color:#639779!important}.axis-z{color:#608cba!important}.dimensions{color:var(--muted);margin:18px 0;font-size:9px}.checkbox{align-items:center;gap:7px;font-size:10px;display:flex}.checkbox input{accent-color:var(--accent)}.object-actions{flex-wrap:wrap;gap:6px;margin-top:17px;display:flex}.object-actions button{padding:7px;font-size:10px}.danger{color:#a64c4c}.empty-inspector{text-align:center;color:var(--muted);padding:18px 5px}.empty-inspector h3{color:var(--ink);margin:16px 0 9px}.empty-inspector p{margin:0;font-size:11px;line-height:1.8}.setting{justify-content:space-between;align-items:center;margin-top:13px;font-size:10px;display:flex}.setting select{width:77px;padding:6px;font-size:10px}.inspector-note{color:var(--muted);margin-top:23px;font-size:9px;line-height:1.7}.statusbar{border-top:1px solid var(--line);height:34px;color:var(--muted);background:#fff;flex-shrink:0;justify-content:space-between;align-items:center;padding:0 20px;font-size:9px;display:flex}.statusbar>span{align-items:center;gap:7px;display:flex}.statusbar>span svg{color:#6c9c87}.statusbar>div{gap:22px;display:flex}.status-unit{color:var(--accent)}.toast{background:var(--ink);color:#fff;border-radius:6px;align-items:center;gap:15px;max-width:90vw;padding:12px 15px;font-size:12px;display:flex;position:fixed;bottom:48px;left:50%;transform:translate(-50%);box-shadow:0 5px 20px #0002}.toast button{color:#fff;background:0 0;border:0;padding:0}@media (min-width:1450px){.workspace{grid-template-columns:270px minmax(300px,1fr) 300px}.floating-tools button span{font-size:11px;display:inline}.asset-visual{height:100px}}@media (max-width:1050px){.workspace{grid-template-columns:195px minmax(260px,1fr) 240px}.header{gap:12px;padding:0 15px}.brand{min-width:175px}.brand small{font-size:7px}.brand strong{font-size:10px}.header-actions button{padding:9px;font-size:10px}.project-title input{width:150px}.library,.inspector{padding:20px 13px}.asset-visual{height:65px}.asset-card strong{font-size:9px}}@media (max-width:760px){.studio{height:auto;min-height:100dvh}.header{flex-wrap:wrap;gap:10px;height:auto;min-height:90px;padding:12px}.brand{flex:1;min-width:145px}.project-title{flex:1}.header-actions{justify-content:flex-end;width:100%}.workspace{flex-direction:column;display:flex}.library{border-right:0;border-bottom:1px solid var(--line);padding:15px}.library>p,.search,.hint,.scene-list{display:none}.asset-list{gap:12px;margin-top:12px;display:flex;overflow:auto}.asset-card{min-width:100px}.asset-visual{height:55px}.viewport{height:58vh;min-height:380px}.inspector{border-left:0;grid-template-columns:1fr 1fr;gap:0 20px;padding:15px;display:grid}.inspector>.panel-title{grid-column:1/-1}.statusbar{flex-wrap:wrap;gap:10px;height:auto;min-height:40px;padding:9px}.statusbar>div{gap:12px}.navigation-hint{font-size:8px}.inspector section{padding:18px 0}}@media (prefers-reduced-motion:reduce){*{transition:none!important}}.asset-warning{z-index:2;color:#8b5029;pointer-events:none;background:#fff6ed;border:1px solid #e4bfa2;border-radius:5px;padding:9px 12px;font-size:11px;position:absolute;top:85px;left:20px;right:20px}.finish-dialog{border:1px solid var(--line);width:min(660px,100vw - 40px);max-height:calc(100vh - 48px);color:var(--ink);background:#fff;border-radius:16px;padding:26px;overflow:auto;box-shadow:0 24px 80px #173f4533}.finish-dialog::backdrop{background:#16303966}.finish-dialog h2{margin:0 0 12px;font-size:21px}.finish-dialog p{font-size:14px;line-height:1.6}.finish-dialog label{margin:18px 0 8px;font-weight:600;display:block}.finish-dialog textarea{border:1px solid var(--line);width:100%;height:230px;font:inherit;resize:vertical;border-radius:8px;padding:14px;font-size:13px;line-height:1.6}.finish-copy-status{color:var(--accent)}.finish-actions{flex-wrap:wrap;gap:10px;margin-top:18px;display:flex}.finish-actions a{background:var(--accent);color:#fff;border-radius:8px;align-items:center;padding:9px 12px;text-decoration:none;display:inline-flex}.asset-category{border:1px solid var(--line);background:var(--back);border-radius:5px;width:100%;margin:0 0 18px;padding:8px;font-size:12px}.asset-finish{border:1px solid var(--line);border-radius:5px;margin:12px 0;padding:10px;font-size:11px;line-height:1.6}.asset-finish p{color:var(--muted);margin:5px 0}.catalog-filter{flex-direction:column;gap:6px;margin:12px 0;font-size:11px;font-weight:600;display:flex}.catalog-filter select{border:1px solid var(--line);background:var(--back);border-radius:5px;width:100%;padding:9px 6px;font-size:11px}.catalog-count{color:var(--muted);margin:16px 0;font-size:11px}.asset-card .asset-supplier{color:var(--accent,var(--accent));font-size:10px;font-weight:600}.asset-card .asset-section{font-size:9px}.asset-origin{color:var(--muted);font-size:12px;line-height:1.5}.scene-object-name{flex-direction:column;display:flex}.scene-object-name small{color:var(--muted);font-size:9px;font-weight:400}.catalog-more{border:1px solid var(--line);border-radius:8px;width:100%;margin-top:12px;padding:10px}.asset-card:disabled{opacity:.55;cursor:not-allowed}.freight-link{color:var(--accent);border:1px solid var(--line);border-radius:6px;padding:9px 12px;font-weight:600;text-decoration:none}.header,.ft-header{border-top:4px solid var(--brand-olive)}.brand .brand-caption,.ft-brand .brand-caption{margin-top:6px}a{color:var(--accent)}textarea{font-family:var(--font-body)}