:root{--bg-page:#0a0a0d;--bg-panel:#131318;--bg-panel-alt:#1a1a20;--bg-input:#17171d;--bg-hover:#1e1e26;--border:#2a2a35;--border-strong:#3a3a47;--accent:#a855f7;--accent-dim:#8b3fe0;--accent-soft:#a855f724;--text-primary:#f2f2f5;--text-muted:#9a9aa6;--text-faint:#6b6b76;--font-mono:"JetBrains Mono", "SFMono-Regular", Consolas, monospace}*{box-sizing:border-box}html,body,#root{width:100%;height:100%;margin:0}body{background:radial-gradient(ellipse 900px 500px at 15% 100%, #8b3fe01a, transparent 60%), var(--bg-page);color:var(--text-primary);font-family:Inter,Arial,Helvetica,sans-serif;overflow:hidden}button,input{font:inherit}button{color:inherit}.app{background:0 0;flex-direction:column;width:100vw;height:100vh;display:flex}.top-menu{background:var(--bg-panel);border-bottom:1px solid var(--border);flex-shrink:0;align-items:center;gap:4px;height:44px;padding:0 10px;display:flex}.app-title{font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;margin-right:16px;font-weight:600}.app-title-accent{border-bottom:2px solid var(--accent);color:var(--text-primary);padding-bottom:2px}.menu-button{cursor:pointer;background:0 0;border:0;border-radius:4px;height:30px;padding:0 10px}.menu-button:hover:not(:disabled){background:var(--bg-hover)}.menu-button:disabled{opacity:.4;cursor:default}.menu-dropdown{position:relative}.dropdown-panel{z-index:50;border:1px solid var(--border-strong);background:var(--bg-panel-alt);border-radius:5px;width:190px;padding:5px;position:absolute;top:34px;left:0;box-shadow:0 8px 30px #00000080}.dropdown-panel button{text-align:left;cursor:pointer;background:0 0;border:0;border-radius:3px;width:100%;padding:8px 10px}.dropdown-panel button:hover{background:var(--bg-hover)}.dropdown-divider{background:var(--border);height:1px;margin:5px 3px}.editor{flex:1;grid-template-columns:240px minmax(0,1fr) 290px;min-height:0;display:grid}.object-browser,.properties-panel{background:var(--bg-panel);min-height:0}.object-browser{border-right:1px solid var(--border);flex-direction:column;display:flex}.properties-panel{border-left:1px solid var(--border);padding-bottom:20px;overflow-y:auto}.panel-heading{border-bottom:1px solid var(--border);font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted);padding:13px 14px;font-size:11px;font-weight:600}.empty-message{color:var(--text-faint);padding:20px 14px;font-size:13px}.object-list{flex:1;padding:6px;overflow-y:auto}.object-row{cursor:pointer;border-radius:4px;grid-template-columns:22px minmax(0,1fr) 27px 27px;align-items:center;min-height:32px;padding:2px 4px;font-size:13px;display:grid}.object-row:hover{background:var(--bg-hover)}.object-row.selected{background:var(--accent-soft);outline:1px solid var(--accent-dim);outline-offset:-1px}.object-icon{text-align:center;color:var(--text-muted)}.object-name{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.icon-button{cursor:pointer;opacity:.65;background:0 0;border:0;width:25px;height:25px;padding:0}.icon-button:hover{opacity:1}.expand-toggle{text-align:center;font-size:10px}.object-row.drop-inside{outline:1px solid var(--accent);background:var(--accent-soft)}.object-row.drop-before{box-shadow:inset 0 2px 0 0 var(--accent)}.object-row.drop-after{box-shadow:inset 0 -2px 0 0 var(--accent)}.browser-actions{border-top:1px solid var(--border);grid-template-columns:1fr 1fr;gap:6px;padding:8px;display:grid}.browser-actions button{border:1px solid var(--border-strong);background:var(--bg-panel-alt);cursor:pointer;border-radius:4px;padding:7px}.browser-actions button:hover{background:var(--bg-hover)}.property-button{border:1px solid var(--border-strong);background:var(--bg-panel-alt);width:100%;color:inherit;cursor:pointer;border-radius:4px;padding:8px}.property-button:hover:not(:disabled){background:var(--bg-hover)}.property-button:disabled{opacity:.4;cursor:default}.viewport-area{min-width:0;min-height:0;position:relative}.viewport{width:100%;height:100%;position:relative}.transform-toolbar{z-index:10;border:1px solid var(--border-strong);background:#131318f2;border-radius:5px;gap:4px;padding:4px;display:flex;position:absolute;top:10px;left:10px}.transform-toolbar button{cursor:pointer;background:0 0;border:0;border-radius:3px;padding:6px 10px}.transform-toolbar button:hover{background:var(--bg-hover)}.transform-toolbar button.active{background:var(--accent-soft);color:var(--text-primary)}.lux-scale-legend{z-index:10;border:1px solid var(--border-strong);background:#131318f2;border-radius:5px;flex-direction:column;align-items:center;gap:8px;padding:10px;display:flex;position:absolute;top:10px;right:10px}.camera-view-exit{z-index:10;border:1px solid var(--border-strong);color:var(--text-primary);cursor:pointer;background:#131318f2;border-radius:5px;align-items:center;gap:6px;padding:6px 12px;display:flex;position:absolute;top:10px;left:50%;transform:translate(-50%)}.camera-view-exit:hover{border-color:var(--accent);background:var(--accent-soft)}.lux-scale-input{border:1px solid var(--border-strong);background:var(--bg-input);width:64px;color:var(--text-primary);text-align:center;border-radius:4px;outline:none;padding:6px 4px}.lux-scale-input:focus{border-color:var(--accent)}.lux-scale-gradient{border-radius:3px;width:18px;height:260px}.property-block{margin-top:14px;padding:0 14px}.property-label{font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--text-muted);margin-bottom:6px;font-size:10px}.property-block>input,.vector-fields input,.resolution-fields input{border:1px solid var(--border-strong);background:var(--bg-input);width:100%;color:var(--text-primary);border-radius:4px;outline:none;padding:7px 8px}.property-block input:focus{border-color:var(--accent)}.property-block input:disabled{opacity:.5}.object-type{font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin:10px 14px 0;font-size:10px}.vector-fields{grid-template-columns:repeat(3,minmax(0,1fr));gap:5px;display:grid}.vector-fields label{min-width:0}.vector-fields label>span{font-family:var(--font-mono);color:var(--text-faint);margin-bottom:3px;font-size:9px;display:block}.properties-section-heading{border-top:1px solid var(--border);font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.12em;color:var(--text-muted);margin:24px 14px 4px;padding-top:14px;font-size:11px;font-weight:600}.resolution-fields{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:6px;display:grid}.modal-backdrop{z-index:1000;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#0009;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal{border:1px solid var(--border-strong);background:var(--bg-panel-alt);border-radius:10px;width:420px;max-width:calc(100vw - 40px);padding:0;overflow:hidden;box-shadow:0 20px 60px #0009,0 2px 8px #0006,0 0 0 1px #a855f70f}.modal h2{border-bottom:1px solid var(--border);background:var(--bg-panel);margin:0;padding:16px 18px;font-size:15px;font-weight:600}.modal-field{margin-top:16px;padding:0 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button:hover{background:#262630}.modal-actions button.primary{background:var(--accent-dim);border-color:var(--accent);color:#fff;font-weight:600}.modal-actions button.primary:hover{background:var(--accent)}.modal-actions button:disabled{opacity:.4;cursor:default}.modal-message{color:var(--text-muted);margin:16px 0 0;padding:0 18px;font-size:13px;line-height:1.5}.project-list{max-height:320px;margin-top:14px;padding:0 18px;overflow-y:auto}.project-list-row{cursor:pointer;border-radius:5px;justify-content:space-between;align-items:center;padding:10px 8px;display:flex}.project-list-row:hover{background:var(--bg-hover)}.project-list-name{font-size:13px}.project-list-date{font-family:var(--font-mono);color:var(--text-faint);margin-top:2px;font-size:10px}