:root{--bg:#0b1422;--panel:#111d2d;--panel2:#152337;--stroke:#26354b;--line:#243147;--muted:#8091a8;--text:#e9f0fa;--blue:#4da2fa;--blue2:#2d71d2;--soft:#aebfd2;--green:#3dd0a1;font-family:Inter,"IBM Plex Sans Thai",system-ui,sans-serif}*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden;background:var(--bg);color:var(--text)}button,input{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible{outline:2px solid #6cb6ff;outline-offset:2px}button:disabled{opacity:.4;cursor:not-allowed}[hidden]{display:none!important}.app-shell{display:flex;flex-direction:column;width:100%;height:100dvh;min-height:480px}.topbar{height:66px;display:flex;align-items:center;padding:0 22px;gap:24px;background:#0c1625;border-bottom:1px solid #29384c;flex-shrink:0;z-index:4}.brand{display:flex;align-items:center;gap:11px;white-space:nowrap}.brand-cube{width:36px;height:36px;display:grid;place-items:center;border:1px solid #407ac2;border-radius:10px;background:#173962;font-size:26px;color:#69baff;box-shadow:inset 0 0 18px #367ad72d}.brand-text{display:flex;flex-direction:column;gap:2px}.brand-text strong{font-size:15px;letter-spacing:1px}.brand-text strong span{color:#5badfc}.brand-text small{font-size:9px;color:#8da7c5;letter-spacing:1.6px;font-weight:700}.version{border:1px solid #36567e;border-radius:4px;font-size:8px;padding:2px 4px;letter-spacing:.5px;color:#93c4ff;margin-left:5px}.top-divider{height:30px;width:1px;background:#2a3a4f;flex:none}.top-divider.small{height:24px}.project-title{display:flex;gap:11px;align-items:center;font-size:12px;font-weight:700;color:#d2e0f1;min-width:0;white-space:nowrap}.project-sub{color:#8496ab;font-weight:500}.project-slash{color:#51647d}.live-dot,.scene-chip-dot,.status-dot{height:7px;width:7px;background:#33dba6;border-radius:50%;display:inline-block;box-shadow:0 0 12px 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.2s;position:relative}.asset-card:hover{border-color:#548dcc;background:#1c3651;transform:translateY(-1px)}.asset-card:active{transform:translateY(0)}.asset-card .asset-icon{font-size:31px;line-height:1.25;filter:drop-shadow(0 5px 6px #030c1666)}.asset-card strong{font-size:11px;font-weight:600;color:#dde9f5}.asset-card small{font-size:9px;color:#718dab}.asset-card:after{content:'+';position:absolute;top:6px;right:9px;font-size:15px;color:#84a8d4;opacity:0}.asset-card:hover:after{opacity:1}.left-footer{margin-top:auto;border:1px solid #29435d;border-radius:10px;background:linear-gradient(125deg,#17324d,#10253a);padding:13px;display:flex;gap:9px;margin-bottom:4px}.info-spark{font-size:19px;color:#64b9ef}.left-footer strong{font-size:11px}.left-footer p{color:#93aec5;font-size:10px;line-height:1.7;margin:4px 0 0}.viewport-wrap{position:relative;overflow:hidden;isolation:isolate;background:radial-gradient(at 50% 30%,#667586,#263e50 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span{font-size:9px;letter-spacing:.5px;color:#7a91a8}.segmented-tools{display:grid;grid-template-columns:1fr 1fr 1fr;gap:7px}.segmented-tools button{display:flex;align-items:center;justify-content:center;gap:5px;border:1px solid #2a4058;border-radius:8px;background:#172638;color:#a5b4c7;padding:9px 0;font-size:15px}.segmented-tools button span{font-size:10px}.segmented-tools button.active{background:#1f517e;color:#b6dfff;border-color:#397cc0}.setting-row{display:flex;align-items:center;justify-content:space-between;font-size:10px;color:#adbed0;margin-top:13px}.switch input{display:none}.switch span{display:block;width:33px;height:19px;border-radius:20px;background:#35475b;position:relative;cursor:pointer}.switch span:after{content:'';position:absolute;width:13px;height:13px;top:3px;left:3px;background:#afc0cc;border-radius:50%;transition:.2s}.switch input:checked+span{background:#2979ca}.switch 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#6a829455;border-radius:50%}.color-swatches button:hover{outline:2px solid #b5d7f7}.object-actions{display:flex;gap:8px;margin-top:20px}.object-actions button{font-size:11px;flex:1;border-radius:8px;background:#1c344f;border:1px solid #365577;color:#cde0f2;padding:11px 7px}.object-actions button.danger{background:#3c2731;border-color:#674050;color:#ffb4c1}.inspector-footer{margin-top:auto;padding-top:23px}.stats-row{display:flex;align-items:center;justify-content:space-between;border-top:1px solid #25354a;padding:12px 1px;font-size:10px;color:#94aac0}.stats-row strong{color:#e3f0fb}.saved-state{color:#e0b66e}.saved-state.saved{color:#57d9a5}.reset-link{color:#8da9c4;background:transparent;border:0;font-size:10px;margin:7px 0 2px;padding:5px 0}.reset-link:hover{color:white}.statusbar{height:29px;border-top:1px solid #2d3d52;background:#0b1522;flex-shrink:0;display:flex;justify-content:space-between;align-items:center;padding:0 20px;font-size:9px;color:#708aa5;letter-spacing:.7px}.status-dot{height:5px;width:5px;margin-right:6px}.status-mid{letter-spacing:0;font-size:10px}.modal-backdrop{position:fixed;inset:0;background:#020812c9;z-index:11;display:grid;place-items:center;padding:24px;backdrop-filter:blur(8px)}.ref-modal{width:min(1240px,100%);background:#122236;border:1px solid #365271;box-shadow:0 25px 130px #000b;border-radius:15px;padding:20px}.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.modal-head h3{font-size:17px;margin:7px 0 0}.ref-modal img{width:100%;border-radius:7px;display:block}.ref-modal p{color:#afc3d6;font-size:11px;line-height:1.7;margin-bottom:0}.toast{position:fixed;bottom:49px;left:50%;transform:translate(-50%,16px);background:#1b3c5c;border:1px solid #4780a8;color:#e7f4ff;padding:11px 17px;border-radius:9px;opacity:0;pointer-events:none;font-size:12px;z-index:15;transition:.23s;box-shadow:0 10px 35px #0005;max-width:min(530px,90vw);text-align:center}.toast.show{opacity:1;transform:translate(-50%,0)}.walk-overlay{position:absolute;inset:0;pointer-events:none;z-index:3}.crosshair{position:absolute;left:50%;top:50%;font-weight:300;color:#fff;font-size:29px;transform:translate(-50%,-50%);text-shadow:0 1px 5px #0009}.walk-message{position:absolute;bottom:85px;left:50%;transform:translateX(-50%);background:#091727bc;padding:12px 18px;border:1px solid #51768e;border-radius:8px;font-size:12px;white-space:nowrap}.viewport-wrap:has(.walk-overlay:not([hidden])) .viewport-bottom{opacity:.2;pointer-events:none}@media(max-width:1250px){.workspace{grid-template-columns:242px minmax(300px,1fr) 247px}.topbar{gap:14px;padding:0 12px}.left-sidebar,.inspector{padding-left:12px;padding-right:12px}.scene-caption{display:none}.view-controls{top:61px}.mini-map{width:160px}.control-help{gap:7px}.control-help span:last-child,.help-divider:last-of-type{display:none}}@media(max-width:1000px){.workspace{grid-template-columns:210px minmax(280px,1fr)}.inspector{position:absolute;right:0;top:66px;bottom:29px;width:267px;z-index:5;transform:translateX(100%);transition:transform .25s;box-shadow:-10px 0 25px #0005}.inspector.open{transform:translateX(0)}.project-sub,.project-slash{display:none}.viewport-bottom{left:10px}.control-help{font-size:9px}.mini-map{display:none}.viewport-right-controls{top:120px}}@media(max-width:700px){.topbar{height:59px}.top-divider,.project-title,.desktop-label{display:none}.action-btn.soft{padding:0 10px}.workspace{grid-template-columns:1fr}.left-sidebar{position:absolute;left:0;top:59px;bottom:29px;width:216px;z-index:5;transform:translateX(-100%);transition:transform .25s;box-shadow:10px 0 25px #0005}.left-sidebar.open{transform:translateX(0)}.inspector{top:59px;width:230px}.brand-text strong{font-size:12px}.brand-cube{width:31px;height:31px}.top-actions{gap:3px}.viewport-top-left{top:12px;left:12px}.view-controls{top:60px;max-width:95%;overflow-x:auto}.view-btn{padding:6px;font-size:10px}.viewport-right-controls{right:9px;top:106px}.control-help{display:none}.viewport-bottom{justify-content:flex-end}.walk-btn{font-size:10px}.status-mid{display:none}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}

.mobile-toggle{display:none;height:34px;min-width:34px;border:1px solid #3b526d;border-radius:8px;background:#19334b;color:#d6e7fa;font-size:21px;align-items:center;justify-content:center}
.layout-transfer{display:flex;gap:7px;margin-top:11px}.layout-transfer button{flex:1;border:1px solid #33516b;border-radius:7px;background:#192d41;color:#aaccde;font-size:10px;padding:9px 3px}.layout-transfer button:hover{border-color:#609bc6;color:#fff}
@media(max-width:1000px){.inspect-toggle{display:flex}}
@media(max-width:700px){.catalog-toggle{display:flex}.brand-cube{display:none}.topbar{gap:7px}.brand-text small{display:none}.top-actions{gap:2px}.action-btn{height:33px}.brand-text strong{letter-spacing:0}.topbar{padding:0 7px}}