:root{color-scheme:dark;font-family:Inter,Segoe UI,sans-serif;background:#0c171f;color:#dce9ec;font-size:12px;--line:#29414e;--muted:#87a4af;--accent:#ff9564;--teal:#76d8c6}*{box-sizing:border-box}body{margin:0;overflow:hidden}button,input,select,textarea{font:inherit;color:inherit;background:#162934;border:1px solid #35515e;border-radius:4px;padding:7px 8px;min-width:0}button{cursor:pointer;white-space:nowrap}button:hover{background:#254754;border-color:#79b8bf}button:focus-visible,input:focus,select:focus,textarea:focus{outline:2px solid var(--teal);outline-offset:1px}button:disabled{opacity:.4;cursor:default}button.active{color:#fff0d4;border-color:var(--accent);background:#51392e}.primary{background:#dc8555;color:#152128;border-color:#eeaf75;font-weight:700}input[type=checkbox]{accent-color:var(--teal);vertical-align:middle}input[type=number]{width:100%}input[type=color]{height:30px;padding:3px}textarea{width:100%;resize:vertical;min-height:95px;line-height:1.6}header{height:62px;display:flex;align-items:center;gap:7px;padding:10px 14px;border-bottom:1px solid var(--line);background:#10212c}header button,header select{font-size:11px;padding:7px}.brand{font-weight:900;font-style:italic;font-size:18px;text-decoration:none;color:#eef6f7;white-space:nowrap;margin-right:10px}.brand span{color:var(--accent)}.brand small{display:block;font-style:normal;font:8px monospace;letter-spacing:2.8px;color:var(--muted)}#map-name{width:170px;font-weight:600;background:transparent}#saved-state{font:8px monospace;color:var(--teal);max-width:72px;letter-spacing:1px}#saved-maps{max-width:115px}#play{margin-left:auto}.toolbar{height:44px;display:flex;align-items:center;gap:14px;padding:5px 14px;background:#152934;border-bottom:1px solid var(--line)}.tool-group{display:flex;align-items:center;gap:5px}.tool-group+div{border-left:1px solid #3c5059;padding-left:12px}.toolbar button,.toolbar label{font-size:10px}.toolbar label{display:flex;align-items:center;gap:5px;white-space:nowrap;color:#b6cdd6}.toolbar input[type=number]{width:55px}.toolbar select{padding:5px}.toolbar input[type=checkbox]{margin:0}kbd{font:9px monospace;color:var(--muted);margin-left:7px}main{height:calc(100vh - 134px);display:grid;grid-template-columns:218px minmax(250px,1fr) 282px}.left,.right{overflow:auto;background:#101f29;scrollbar-width:thin;scrollbar-color:#395866 #14242d}.left{border-right:1px solid var(--line)}.right{border-left:1px solid var(--line)}aside section,aside details{padding:14px;border-bottom:1px solid var(--line)}h2{font:10px monospace;letter-spacing:1.5px;color:#b4cbd3;margin:0 0 12px}h2 span{float:right;color:var(--muted);font-size:9px;letter-spacing:0}h3{font:9px monospace;letter-spacing:1px;color:#6e939f;margin:12px 0 7px}#palette .buttons{display:grid;grid-template-columns:1fr 1fr;gap:5px}#palette button{text-align:left;font-size:10px;padding:8px}.hierarchy{min-height:150px}#search{width:100%;font-size:10px;margin-bottom:8px}#outliner{max-height:28vh;overflow:auto;scrollbar-width:thin}.scene-item{display:block;width:100%;text-align:left;border:0;border-radius:2px;background:transparent;padding:7px 5px;overflow:hidden;text-overflow:ellipsis;font-size:11px}.scene-item small{color:var(--muted);font:8px monospace;margin-left:4px}.scene-item.selected{background:#2d484a;color:#afffec}.scene-item.support{padding-left:18px;color:#9cb7bf}#layers label{display:flex;align-items:center;gap:6px;margin:7px 0}.row{display:flex;gap:6px;margin-top:8px}.row>*{flex:1}.row button{flex:0 0 auto;font-size:10px}.muted,details p{color:var(--muted);font-size:10px;line-height:1.6}.field{display:block;margin-bottom:12px;color:#a1bbc5;font-size:10px}.field input:not([type=checkbox]),.field select{display:block;width:100%;margin-top:5px}.vector{display:grid;grid-template-columns:1fr 1fr 1fr;gap:5px}.vector label{font:9px monospace;color:#7597a5}.vector input{margin-top:5px}.field-title{font-size:11px;margin:14px 0 8px}.identity{font:9px monospace;color:#77b6b5;word-break:break-all;-webkit-user-select:all;user-select:all;margin-bottom:14px}.point-row{display:grid;grid-template-columns:20px repeat(4,minmax(0,1fr)) 20px;gap:4px;margin:6px 0}.point-row button{padding:4px;font-size:10px}.point-row input{font-size:10px;padding:4px 2px}.point-row.active input{border-color:#d9a563}#inspector>section{padding-bottom:18px}#workspace{position:relative;min-width:0;overflow:hidden;background:#192d39}canvas{width:100%;height:100%;display:block;touch-action:none}#viewport-label{position:absolute;left:18px;top:17px;display:flex;flex-direction:column;gap:6px;pointer-events:none}#tool-label{font:9px monospace;letter-spacing:2px;color:#c7dfdf}#selection-label{font-size:15px;color:#fff;font-weight:600}#help-line{position:absolute;left:18px;bottom:14px;color:#adc8d2;font:10px monospace;pointer-events:none}#toast{position:absolute;left:50%;bottom:48px;transform:translate(-50%);background:#152b35f2;border:1px solid #68aba4;padding:10px 16px;max-width:90%;text-align:center;border-radius:5px;opacity:0;pointer-events:none;transition:opacity .2s}#toast.show{opacity:1}#play-hud{white-space:pre-line;position:absolute;top:18px;left:18px;background:#10232cd9;padding:16px;font:12px monospace;line-height:1.8;pointer-events:none}#warnings{padding-left:14px;font-size:10px;line-height:1.7;color:#d6b78b;max-height:140px;overflow:auto}#arena-source,#import-arena{width:100%;margin-bottom:8px}footer{height:28px;display:flex;align-items:center;gap:18px;padding:0 14px;border-top:1px solid var(--line);font:9px monospace;color:#8ba6af;background:#10212c}#status{flex:1}#render-stats{color:#acd4c7}.playing .left,.playing .right,.playing .toolbar{opacity:.4;pointer-events:none}.playing header>*:not(#play):not(.brand){pointer-events:none;opacity:.4}.playing #viewport-label,.playing #help-line{display:none}[hidden]{display:none!important}@media(max-width:1250px){main{grid-template-columns:180px minmax(250px,1fr) 250px}header{gap:4px}.brand{font-size:14px;margin-right:3px}#map-name{width:125px}#saved-state{display:none}.toolbar{gap:5px;padding:5px}.tool-group+div{padding-left:5px}.toolbar kbd{display:none}}@media(max-width:980px){header{height:95px;flex-wrap:wrap}main{height:calc(100vh - 167px);grid-template-columns:150px minmax(200px,1fr) 220px}.toolbar{overflow-x:auto}.brand{width:145px}#map-name{width:180px}aside section{padding:10px}#palette .buttons{grid-template-columns:1fr}.tool-group{flex-shrink:0}}dialog{background:#132a35;color:#dce9ec;border:1px solid #5b9195;border-radius:6px;width:520px;max-height:75vh;padding:22px}dialog::backdrop{background:#0009}dialog p{color:#91aeba;line-height:1.6}#close-library{float:right}#library-list{clear:both;padding-top:8px}#library-list .row{align-items:center;border-bottom:1px solid #29414e;padding:8px 0}