:root{--bg: #0b1420;--surface: #132131;--border: #24374b;--sidebar-bg: #0f1b2a;--sidebar-text: #d4ebf2;--sidebar-text-muted: #6f8ea0;--sidebar-hover: #152739;--tab-bg: #142334;--accent: #24ab78;--accent-dim: rgba(36, 171, 120, .16);--accent-alt: #127b9f;--text: #e0eef3;--text-muted: #7f97a5;font-family:IBM Plex Sans,Segoe UI,system-ui,sans-serif;font-size:14px;color:var(--text);background:var(--bg)}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0;width:100vw;height:100vh;overflow:hidden;background:radial-gradient(circle at top left,rgba(18,123,159,.14),transparent 28%),radial-gradient(circle at top right,rgba(36,171,120,.1),transparent 24%),var(--bg)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--accent)}