:root{--ed-bg:#171b22;--ed-bg-2:#1d222b;--ed-panel:#202630;--ed-panel-2:#252c36;--ed-header:#2a313b;--ed-border:#343d4a;--ed-border-soft:#2b333f;--ed-text:#d7dde6;--ed-muted:#8d98a8;--ed-accent:#5b8def;--ed-select:#284362}.editor-shell{background:var(--ed-bg);height:100vh;color:var(--ed-text);grid-template-rows:30px minmax(0,1fr) 22px;display:grid;overflow:hidden}.menu-bar{background:#202630;border-bottom:1px solid #11151b;align-items:center;gap:6px;padding:0 8px;display:flex;position:relative}.menu-bar .brand{color:#eef4ff;letter-spacing:.08em;background:0 0;border:0;font-weight:800}.menu-bar button{background:0 0;border-color:#0000;min-height:24px;padding:3px 8px}.menu-bar button:hover{background:#303947}.menu-center{pointer-events:none;justify-content:center;align-items:center;height:24px;display:flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.menu-center button{pointer-events:auto}.menu-bar .play-button{color:#dff6e7;background:#2d5b3a;border:1px solid #3f7d51;border-radius:4px;justify-content:center;align-items:center;width:34px;min-width:34px;height:24px;min-height:24px;padding:2px 8px;line-height:18px;display:inline-flex}.menu-bar .play-button svg{width:18px;height:18px}.menu-bar .play-button:hover{background:#376f47}.menu-tab-button{height:24px;color:var(--ed-muted);border-radius:3px;align-items:center;gap:5px;font-size:11px;display:inline-flex;background:#1b2028!important;border:1px solid #3a4554!important}.menu-tab-button:hover{color:#e6edf7;background:#252d38!important;border-color:#53657c!important}.menu-tab-button svg{width:14px;height:14px}.titlebar-icon{justify-content:center;align-items:center;width:24px;height:24px;display:inline-flex;min-height:24px!important;padding:3px!important}.titlebar-icon svg{width:15px;height:15px}.dock-workspace{background:#11151b;grid-template-rows:minmax(0,1fr) 230px;grid-template-columns:250px minmax(0,1fr) 330px;gap:2px;min-height:0;display:grid}.editor-panel{background:var(--ed-panel);border:1px solid #11151b;flex-direction:column;min-width:0;min-height:0;display:flex}.hierarchy{grid-area:1/1/span 2}.scene-panel{grid-area:1/2}.inspector{grid-area:1/3/span 2}.project-panel{grid-area:2/2}.panel-titlebar{border-bottom:1px solid var(--ed-border);background:linear-gradient(#2c3440,#252c36);flex:none;justify-content:space-between;align-items:center;gap:8px;height:32px;padding:0 8px;display:flex}.panel-titlebar strong{color:#e6edf7;font-size:12px;display:block}.panel-titlebar small{color:var(--ed-muted);margin-top:-1px;font-size:10px;display:block}.panel-titlebar button{min-height:22px;padding:1px 7px}.status-bar{color:var(--ed-muted);background:#202630;border-top:1px solid #303947;align-items:center;gap:18px;padding:0 8px;font-size:11px;display:flex}.scene-tools{color:var(--ed-muted);gap:6px;font-size:11px;display:flex}.scene-tools span{background:#1b2028;border:1px solid #3a4554;border-radius:3px;padding:2px 6px}.project-browser{flex:1;grid-template-columns:145px minmax(0,1fr);min-height:0;display:grid}.project-tree{border-right:1px solid var(--ed-border);color:#b5c0cf;background:#1a1f27;padding:6px;font-size:12px}.project-tree-row{color:#b5c0cf;text-align:left;background:0 0;border:0;border-radius:3px;justify-content:space-between;align-items:center;gap:8px;width:100%;min-height:24px;padding:4px 6px;font-size:12px;display:flex}.project-tree-row:hover{color:#fff;background:#252d38}.project-tree-row.active{color:#fff;background:#293241}.project-tree-row.child{color:#8d98a8;padding-left:18px}.project-tree-row span{color:#728196;font-size:10px}.editor-asset-grid{padding:8px;overflow:auto}.asset-group-title{color:#8d98a8;text-transform:uppercase;letter-spacing:.06em;width:100%;margin:4px 0 -4px;font-size:11px}.tree{background:#1b2028;flex:1;min-height:0;padding:4px 0;overflow:auto}.tree-row{color:#c5cfdc;border:0;align-items:center;gap:6px;height:24px;font-size:12px;display:flex}.tree-row:hover{background:#252d38}.tree-row.selected{background:var(--ed-select);color:#fff}.fold{color:#8d98a8;background:0 0;border:0;width:18px;min-height:18px;padding:0;font-size:12px}.tree-type{color:#7fa9d9;width:28px;font-size:10px;font-weight:800}.stage-scroll{background-color:#181d25}.stage{box-shadow:0 0 0 1px #4a586b,0 16px 42px #00000073}