:root{--bg: #14171c;--panel: #1d2128;--panel-2: #262b34;--border: #333a45;--text: #e6e8ec;--muted: #8b94a3;--accent: #6aa0ff}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,PingFang SC,Microsoft YaHei,sans-serif;background:var(--bg);color:var(--text)}.app{display:flex;flex-direction:column;height:100%}.topbar{display:flex;align-items:center;gap:10px;padding:8px 12px;background:var(--panel);border-bottom:1px solid var(--border)}.topbar strong{font-size:14px}.badge{font-size:11px;color:var(--muted);border:1px solid var(--border);border-radius:10px;padding:1px 8px}.spacer{flex:1}.stat{font-size:12px;color:var(--muted)}button{background:var(--panel-2);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:5px 10px;font-size:12px;cursor:pointer}button:hover{border-color:var(--accent)}button:disabled{opacity:.5;cursor:default}button.active{border-color:var(--accent);background:#2f3b52;color:#cfe0ff}button.danger{border-color:#6a3942;color:#ffd4d8}button.danger:hover{border-color:#d96b7a;color:#fff1f3}.seg{display:inline-flex;border:1px solid var(--border);border-radius:6px;overflow:hidden}.seg button{border:none;border-radius:0;border-right:1px solid var(--border)}.seg button:last-child{border-right:none}.seg button.active{border-color:transparent}.error{background:#4a1d1d;color:#ffd7d7;padding:8px 12px;font-size:13px}.toolstrip{display:flex;align-items:center;gap:10px;padding:6px 12px;background:var(--panel-2);border-bottom:1px solid var(--border);flex-wrap:wrap}.ts-label{font-size:10px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}.ts-sep{width:1px;align-self:stretch;background:var(--border);margin:0 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38px;border-radius:5px;cursor:grab;border:1px solid transparent;color:var(--muted)}.obj-row:hover{background:var(--panel-2);color:inherit}.obj-row.selected{background:#2f3b52;border-color:var(--accent);color:inherit}.obj-row.hidden .obj-name{color:var(--muted);text-decoration:line-through}.obj-row.dragging{opacity:.55;cursor:grabbing}.obj-row.drop-before{box-shadow:inset 0 2px 0 var(--accent)}.obj-row.drop-after{box-shadow:inset 0 -2px 0 var(--accent)}.obj-name{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.pal-picker{margin:8px 0 4px}.pal-field{margin:8px 0 10px}.pal-picker-head{display:flex;align-items:center;gap:8px;margin-bottom:6px}.pal-auto{font-size:11px;padding:2px 8px}.pal-all{margin-left:auto;display:flex;align-items:center;gap:4px;color:var(--muted);font-size:12px;cursor:pointer}.pal-current{display:flex;align-items:center;gap:9px;min-height:42px;padding:4px 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