:root{--bg: #f6f7fb;--surface: #ffffff;--surface-2: #f0f2f9;--border: #e3e6ef;--text: #1a1d2b;--text-soft: #5a607a;--text-muted: #8a90a8;--accent: #4f46e5;--accent-hover: #4338ca;--accent-soft: #eef0ff;--success: #047857;--success-soft: #ecfdf5;--danger: #b91c1c;--danger-soft: #fef2f2;--shadow-sm: 0 1px 2px rgba(15, 17, 33, .05);--shadow-md: 0 6px 24px rgba(15, 17, 33, .07);--radius: 12px;--radius-sm: 8px;--font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;color-scheme:light}:root[data-theme=dark]{--bg: #0f1118;--surface: #1a1d2b;--surface-2: #252836;--border: #2e323f;--text: #f0f2f9;--text-soft: #a8aec3;--text-muted: #6c7286;--accent: #7c75f5;--accent-hover: #6d68f2;--accent-soft: rgba(124, 117, 245, .18);--success: #10b981;--success-soft: rgba(16, 185, 129, .15);--danger: #ef4444;--danger-soft: rgba(239, 68, 68, .15);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);--shadow-md: 0 8px 28px rgba(0, 0, 0, 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