:root{--bg: #f3f5f9;--bg-panel: #ffffff;--bg-inset: #eef1f6;--bg-hover: #e6eaf1;--bg-active: #dde3ec;--border: #dde2ea;--text: #17202e;--text-dim: #5c6a7e;--text-faint: #93a0b4;--accent: #2f6fed;--accent-hover: #265ed0;--accent-soft: #e5eeff;--danger: #e5484d;--danger-soft: #fdebec;--ok: #2fa96e;--ok-soft: #e3f6ee;--warn: #f5a524;--warn-soft: #fdf3e0;--purple: #8b5cf6;--shadow: 0 1px 3px rgba(23, 32, 46, .08);--shadow-lg: 0 8px 30px rgba(23, 32, 46, .16);--radius: 10px;--topbar-h: 52px;--sidebar-w: 210px;font-size:14px}[data-theme=dark]{--bg: #10151d;--bg-panel: #182029;--bg-inset: #1f2935;--bg-hover: #232f3d;--bg-active: #2a3849;--border: #26303d;--text: #e8edf4;--text-dim: #9db0c5;--text-faint: #66788c;--accent: #4f86ff;--accent-hover: #6b98ff;--accent-soft: #1d2c47;--danger: #ff6b6e;--danger-soft: #3a2023;--ok: #3fd08d;--ok-soft: #173227;--warn: #ffc757;--warn-soft: #38301b;--shadow: 0 1px 3px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 30px rgba(0, 0, 0, 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