:root{color-scheme:light;--lf-bg: #f4f6fb;--lf-bg-elevated: rgba(241, 245, 251, .9);--lf-bg-card: rgba(255, 255, 255, .88);--lf-bg-hover: rgba(241, 245, 251, 1);--lf-border: rgba(15, 23, 42, .07);--lf-border-strong: rgba(15, 23, 42, .13);--lf-text: #0b1120;--lf-text-muted: #526075;--lf-text-dim: #94a3b8;--lf-accent: #0284c7;--lf-accent-hover: #0369a1;--lf-accent-soft: #f0f7ff;--lf-accent-glow: rgba(2, 132, 199, .14);--lf-ink: #0f172a;--lf-green: #059669;--lf-green-soft: #ecfdf5;--lf-amber: #b45309;--lf-amber-soft: #fffbeb;--lf-red: #dc2626;--lf-red-soft: #fef2f2;--lf-radius: 18px;--lf-radius-sm: 11px;--lf-shadow-sm: 0 1px 2px rgba(15, 23, 42, .04), 0 4px 12px -2px rgba(15, 23, 42, .04);--lf-shadow: 0 0 0 1px rgba(15, 23, 42, .05), 0 8px 24px -6px rgba(15, 23, 42, .07), 0 20px 44px -14px rgba(15, 23, 42, .08);--lf-shadow-lg: 0 24px 64px -12px rgba(15, 23, 42, .16);--lf-font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--lf-mono: "JetBrains Mono", "Cascadia 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