@import "https://fonts.googleapis.com/css2?family=Segoe+UI:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap";:root{--bg-app:#f0f0f2;--bg-toolbar:#f8f8fa;--bg-toolbar-border:#d0d0d8;--bg-canvas:#fff;--bg-sidebar:#f3f3f6;--border-color:#d1d5db;--text-primary:#1f2937;--text-secondary:#4b5563;--text-muted:#6b7280;--active-blue:#0284c7;--accent-hover:#e0f2fe;--status-bar-bg:#e5e7eb;--status-bar-text:#374151;--cursor-red:#ef4444;--grid-line:#eceef2;--grid-line-major:#d8dce2;--font-sans:"Segoe UI", system-ui, -apple-system, sans-serif;--font-mono:"JetBrains Mono", monospace}.dark{--bg-app:#18191c;--bg-toolbar:#202226;--bg-toolbar-border:#33363d;--bg-canvas:#121316;--bg-sidebar:#1e2024;--border-color:#3f424b;--text-primary:#f3f4f6;--text-secondary:#d1d5db;--text-muted:#9ca3af;--active-blue:#38bdf8;--accent-hover:#1e293b;--status-bar-bg:#272a30;--status-bar-text:#e5e7eb;--cursor-red:#f87171;--grid-line:#22252b;--grid-line-major:#2e323b}*{box-sizing:border-box;-webkit-user-select:none;user-select:none;margin:0;padding:0}body,html,#root{width:100%;height:100%;font-family:var(--font-sans);background-color:var(--bg-app);color:var(--text-primary);font-size:12px;overflow:hidden}button{cursor:pointer;background:0 0;border:1px solid #0000;border-radius:3px;justify-content:center;align-items:center;font-family:inherit;font-size:11px;transition:all .15s;display:inline-flex}button:hover{background-color:var(--accent-hover);border-color:var(--bg-toolbar-border)}button:active{transform:translateY(1px)}select{border:1px solid var(--border-color);background-color:var(--bg-canvas);color:var(--text-primary);cursor:pointer;border-radius:3px;padding:2px 6px;font-family:inherit;font-size:11px}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-toolbar)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}