:root{--bg: #14161b;--panel: #1b1e25;--panel-2: #22262f;--line: #303645;--text: #e7e9ee;--muted: #9aa3b4;--accent: #d9843b;--accent-2: #f0a04b;--danger: #e05a5a;--ok: #4fb286;--radius: 8px;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font:14px/1.45 ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;overflow:hidden}.app{display:flex;flex-direction:column;height:100%}.topbar{display:flex;align-items:center;gap:14px;padding:10px 16px;background:var(--panel);border-bottom:1px solid var(--line);flex:0 0 auto}.topbar h1{font-size:15px;margin:0;letter-spacing:.2px}.topbar .sub{color:var(--muted);font-size:12px}.topbar .spacer{flex:1}.body{display:flex;flex:1;min-height:0}.sidebar{width:340px;flex:0 0 340px;background:var(--panel);border-right:1px solid 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