:root{--bg: #0a0d12;--bg-elevated: #10141b;--bg-card: #151a22;--bg-card-hover: #1a212b;--bg-input: #0e1218;--border: #232a37;--border-soft: #1a212c;--text: #edf1f7;--text-dim: #9aa5b8;--text-faint: #626d80;--gold: #c9a24b;--gold-bright: #e3c07a;--gold-dim: #8a7038;--info: #4fb3e8;--ok: #34c98d;--warn: #f0b429;--danger: #ef5259;--offline: #6b7684;--info-bg: rgba(79, 179, 232, .12);--ok-bg: rgba(52, 201, 141, .12);--warn-bg: rgba(240, 180, 41, .14);--danger-bg: rgba(239, 82, 89, .14);--offline-bg: rgba(107, 118, 132, .14);--radius-lg: 16px;--radius: 12px;--radius-sm: 8px;--shadow-card: 0 1px 0 rgba(255, 255, 255, .03) inset, 0 8px 24px rgba(0, 0, 0, .35);--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--sidebar-w: 232px}:root[data-theme=light]{--bg: #f2ede1;--bg-elevated: #ffffff;--bg-card: #ffffff;--bg-card-hover: #faf7ef;--bg-input: #ffffff;--border: #ddd4bd;--border-soft: #e8e1cf;--text: #211d13;--text-dim: #5c5642;--text-faint: #8b846c;--gold: #9c7517;--gold-bright: #7e5c0e;--gold-dim: #c9a24b;--info: #1a6f9c;--ok: #187a54;--warn: #92600a;--danger: #b8323a;--offline: #6c7280;--info-bg: rgba(26, 111, 156, .1);--ok-bg: rgba(24, 122, 84, .1);--warn-bg: rgba(146, 96, 10, .12);--danger-bg: rgba(184, 50, 58, .1);--offline-bg: rgba(108, 114, 128, .1);--shadow-card: 0 1px 0 rgba(255, 255, 255, .7) inset, 0 6px 18px rgba(40, 30, 10, .08)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased;font-size:14px;line-height:1.45}a{color:inherit;text-decoration:none}button{font-family:inherit}::selection{background:#c9a24b59}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:#262d3a;border-radius:8px}::-webkit-scrollbar-track{background:transparent}.app-shell{display:grid;grid-template-columns:var(--sidebar-w) 1fr;min-height:100vh}.sidebar{background:var(--bg-elevated);border-right:1px 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