:root{--bg: #0f1722;--panel: #18222f;--panel-2: #212e3d;--line: #263445;--line-strong: #34455a;--text: #e6edf3;--muted: #9fb2c4;--muted-faint: #7d8a99;--accent: #4f9cff;--accent-hover: #6aabff;--accent-ink: #04203f;--ok: #3fb950;--warn: #e0a93b;--danger: #ff7b72;--neutral: #7d8a99;--cal-bg: #141d28;--cal-text: #e6edf3;--cal-border: #2a3a4d;--cal-muted: #93a4b5;--cal-today: rgba(79, 156, 255, .1);--shadow-card: 0 1px 3px rgba(0, 0, 0, .3);--shadow-md: 0 8px 24px rgba(0, 0, 0, .45)}:root[data-theme=light]{--bg: #f4f6f9;--panel: #ffffff;--panel-2: #eef2f7;--line: #dde3ea;--line-strong: #c4ced9;--text: #18222e;--muted: #5a6b7b;--muted-faint: #7a8a99;--accent: #2563eb;--accent-hover: #1d4ed8;--accent-ink: #ffffff;--ok: #15803d;--warn: #b45309;--danger: #dc2626;--neutral: #64748b;--cal-bg: #ffffff;--cal-text: #18222e;--cal-border: #e2e8f0;--cal-muted: #64748b;--cal-today: rgba(37, 99, 235, .07);--shadow-card: 0 1px 3px rgba(16, 24, 40, .08);--shadow-md: 0 10px 30px rgba(16, 24, 40, 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