:root{--bg-color: #eff4f7;--panel-bg: rgba(239, 239, 239, .85);--text-color: #000000;--node-color: #7dedb3;--edge-color: #6dc1db;--arrow-color: #aaaaaa;--border-color: rgba(0, 0, 0, .1);--hover-bg: rgba(0, 0, 0, .05);--active-bg: rgba(0, 0, 0, .1);--primary-btn: #3b82f6;--primary-btn-hover: #2563eb;--danger-btn: #ef4444;--danger-btn-hover: #dc2626;--primary-sidebar-width: 250px;--secondary-sidebar-width: 200px;--status-bar-height: 40px;--terminal-height: 250px}@media (prefers-color-scheme: dark){:root{--bg-color: #607682;--panel-bg: rgba(36, 50, 73, .85);--text-color: #ffffff;--node-color: #59af83;--edge-color: #498293;--arrow-color: #dddddd;--border-color: rgba(255, 255, 255, .1);--hover-bg: rgba(255, 255, 255, .05);--active-bg: rgba(255, 255, 255, .1)}}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,sans-serif;background-color:var(--bg-color);color:var(--text-color);overflow:hidden;height:100vh;width:100vw;display:flex;transition:background-color .3s ease,color .3s 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