:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#141414;--panel:#1a1b1d;--panel-2:#202124;--border:#33363b;--text:#d6d8db;--muted:#8a8f96;--accent:#4a9eff;--accent-dim:#2f6ea8;--green:#2d6a3a;--green-border:#3d8a4e}*{box-sizing:border-box}html,body{background:var(--bg);height:100%;color:var(--text);margin:0;font:12px/1.45 Segoe UI,system-ui,-apple-system,sans-serif;overflow:hidden}#app{grid-template:"topbar topbar topbar"46px"left center right"1fr"status status status"26px/264px 1fr 300px;height:100vh;display:grid}.topbar{border-bottom:1px solid var(--border);white-space:nowrap;scrollbar-width:thin;background:linear-gradient(#24262a,#1d1f22);grid-area:topbar;align-items:stretch;padding:0 8px;display:flex;overflow:auto hidden}.brand{letter-spacing:.6px;color:var(--accent);border-right:1px solid var(--border);align-items:center;margin-right:6px;padding:0 14px 0 6px;font-size:14px;font-weight:600;display:flex}.brand span{color:var(--muted);margin-left:6px;font-size:11px;font-weight:400}.tgroup{border-right:1px solid var(--border);align-items:center;gap:4px;padding:0 8px;display:flex}.tgroup:last-child{border-right:none}.tgroup>.lbl{color:var(--muted);text-transform:uppercase;letter-spacing:.4px;margin-right:2px;font-size:11px}.spacer{flex:auto}button.btn{color:var(--text);font:inherit;cursor:pointer;white-space:nowrap;background:#2b2d31;border:1px solid #3a3d42;border-radius:4px;padding:4px 9px;transition:background .12s,border-color .12s}button.btn:hover{background:#3a3d42}button.btn.active{background:var(--accent-dim);color:#fff;border-color:#3d86c6}button.btn.accent{background:var(--green);border-color:var(--green-border);color:#eaffef}button.btn.accent:hover{background:#367f45}button.btn.ghost{color:var(--muted);background:0 0;border-color:#0000}button.btn.ghost:hover{color:var(--text);background:#2b2d31}button.btn.icon{justify-content:center;align-items:center;width:30px;height:30px;padding:0;display:inline-flex}button.btn.icon .ic{pointer-events:none;width:20px;height:20px;display:block}select,input[type=text],input[type=number]{color:#eee;font:inherit;background:#101113;border:1px solid #3a3d42;border-radius:3px;padding:3px 5px}select{cursor:pointer}.sidebar{background:var(--panel);flex-direction:column;display:flex;overflow:auto}#tree-panel{border-right:1px solid var(--border);grid-area:left}#props-panel{border-left:1px solid var(--border);grid-area:right}.center{background:radial-gradient(circle at 50% 40%,#2c2f34 0%,#16181b 75%);grid-area:center;position:relative;overflow:hidden}.panel-title{color:var(--accent);text-transform:uppercase;letter-spacing:.7px;background:var(--panel);z-index:2;padding:9px 12px 5px;font-size:11px;position:sticky;top:0}.section{border-bottom:1px solid var(--border);padding:4px 12px 12px}.tree-item{cursor:pointer;border-left:2px solid #0000;align-items:center;gap:7px;padding:4px 12px;display:flex}.tree-item:hover{background:#232529}.tree-item.sel{border-left-color:var(--accent);background:#2a3b4d}.tree-item.disabled{opacity:.4}.tree-item .idx{color:#5f646b;min-width:16px}.tree-item .ftype{color:#d0d3d7}.tree-item .fname{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;min-width:0;margin-left:auto;font-size:11px;overflow:hidden}.tree-item .factions{flex:none;gap:1px;display:flex}.tree-item .tbtn{color:#7d838b;cursor:pointer;opacity:.55;background:0 0;border:1px solid #0000;border-radius:3px;justify-content:center;align-items:center;width:17px;height:17px;padding:0;font-size:11px;line-height:1;display:inline-flex}.tree-item:hover .tbtn,.tree-item.sel .tbtn{opacity:1}.tree-item .tbtn:hover{color:#e6e8eb;background:#33373d;border-color:#3a3f46}.tree-item .tbtn.danger:hover{color:#ff8f8f;background:#44262a;border-color:#5d3036}.tree-actions{border-bottom:1px solid var(--border);padding:4px 12px 6px;display:flex}.tree-actions .btn{flex:1;justify-content:center;gap:6px}.tree-actions .btn .ic{width:16px;height:16px;display:block}.row{justify-content:space-between;align-items:center;gap:8px;margin:5px 0;display:flex}.row>label{color:#b6babf}.row input[type=number],.row input[type=text],.row select{text-align:right;width:92px}.dim-row::-webkit-outer-spin-button{-webkit-appearance:none}.dim-off{color:#9aa0a6;margin-left:4px;width:46px!important}.dim-edit{z-index:10;text-align:center;width:72px;padding:2px 4px;font:12px monospace;position:absolute;transform:translate(-50%,-50%)}.hint{color:var(--muted);margin:3px 0;font-size:11px}.mode-badge{z-index:5;letter-spacing:.4px;border:1px solid var(--border);color:var(--muted);pointer-events:none;background:#000a;border-radius:4px;padding:3px 10px;font-size:11px;position:absolute;top:10px;left:12px}.mode-badge.sketch{color:#ffd479;border-color:#6b5a2a}.viewcube{z-index:5;gap:4px;display:flex;position:absolute;top:10px;right:12px}.viewcube button{border:1px solid var(--border);width:30px;height:24px;color:var(--muted);cursor:pointer;background:#000a;border-radius:4px;font-size:10px}.viewcube button:hover{color:var(--text);background:#2b2d31}.status{border-top:1px solid var(--border);color:var(--muted);background:linear-gradient(#1d1f22,#24262a);grid-area:status;align-items:center;gap:16px;padding:0 12px;font-size:11px;display:flex}.status .hint{color:var(--accent);margin:0}.status .right{margin-left:auto;font-family:monospace}.modal-backdrop{z-index:50;background:#0000008c;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-backdrop[hidden]{display:none}.modal-backdrop.float{pointer-events:none;background:0 0;justify-content:center;align-items:center}.modal-backdrop.float .modal{pointer-events:auto;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#181b1ff2;width:300px}.modal-backdrop.float .modal-title{cursor:move;-webkit-user-select:none;user-select:none;border-radius:4px;margin:-2px -4px 10px;padding:2px 4px}.modal-backdrop.float .modal-title:hover{background:#ffffff0f}.modal{background:var(--panel);border:1px solid var(--border);border-radius:8px;width:330px;padding:16px 18px;box-shadow:0 12px 40px #00000080}.modal .modal-title{margin-bottom:10px;font-size:13px;font-weight:600}.modal .row>span{color:#b6babf}.modal .row input[type=number],.modal .row select{text-align:left;width:168px}.modal-actions{justify-content:flex-end;gap:8px;margin-top:14px}.modal-backdrop.float.edges{justify-content:flex-end;align-items:flex-start;padding:64px 18px 18px}.modal-backdrop.float.edges .modal{flex-direction:column;width:390px;max-height:calc(100vh - 96px);display:flex}.edge-summary{color:#b6babf;justify-content:space-between;align-items:center;gap:8px;margin-bottom:6px;font-size:11px;display:flex}.edge-summary label{cursor:pointer;align-items:center;gap:5px;display:flex}.edge-list{border:1px solid var(--border);border-radius:6px;flex:auto;min-height:90px;max-height:260px;margin:0 0 10px;overflow:auto}.edge-row{cursor:pointer;border-bottom:1px solid #ffffff0d;align-items:center;gap:7px;padding:4px 8px;font-size:11px;display:flex}.edge-row:last-child{border-bottom:0}.edge-row:hover{background:#4a9eff1f}.edge-row.sel{background:#ff8c1a24}.edge-row .eidx{color:#8a9099;width:34px;font-family:monospace}.edge-row .ekind{width:46px}.edge-row .elen{width:66px;font-family:monospace}.edge-row .epos{color:#8a9099;white-space:nowrap;font-family:monospace;font-size:10px}.edge-slider{width:100%;margin:2px 0 4px}.pat-modal{width:390px;max-height:calc(100vh - 80px);overflow:auto}.pat-modal .row input[type=number]{width:120px}.pat-head{color:#cfd4da;text-transform:uppercase;letter-spacing:.05em;margin:12px 0 2px;font-size:11px;font-weight:600}.pat-modal .row>.hint{max-width:210px}.pat-pickbar{z-index:20;background:#1e2024f2;border:1px solid #3a3f47;border-radius:6px;align-items:center;gap:8px;padding:6px 10px;display:flex;position:fixed;top:50px;left:50%;transform:translate(-50%);box-shadow:0 4px 14px #00000059}.pat-pickbar[hidden]{display:none}.move-toolbar{z-index:20;background:#1e2024f2;border:1px solid #3a3f47;border-radius:6px;align-items:center;gap:6px;padding:6px 10px;display:flex;position:fixed;bottom:40px;left:50%;transform:translate(-50%);box-shadow:0 4px 14px #00000059}.move-toolbar[hidden]{display:none}.pat-pickbar .hint{color:#cfd4da;font-size:12px}#edge-warn{color:#ff9b6b;min-height:14px}#busy{z-index:9999;color:#e8ecf2;pointer-events:all;background:#080a0e8c;justify-content:center;align-items:center;font:13px/1.4 system-ui,sans-serif;display:flex;position:fixed;inset:0}#busy:before{content:"";border:2px solid #4a9eff;border-top-color:#0000;border-radius:50%;width:14px;height:14px;margin-right:10px;animation:.9s linear infinite busy-spin}@keyframes busy-spin{to{transform:rotate(360deg)}}