@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-latin-wght-normal-Dx4kXJAl.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{color-scheme:light;--brand: #4f46e5;--brand-600: #4f46e5;--brand-500: #6366f1;--brand-400: #818cf8;--brand-dark: #4338ca;--brand-soft: #eef2ff;--brand-grad: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);--ring: 0 0 0 3px rgba(99, 102, 241, .22);--bg: #f6f7fb;--bg-glow: rgba(199, 210, 254, .55);--card: #ffffff;--input-bg: #ffffff;--border: #e4e7f0;--border-soft: #eef0f6;--text: #0f172a;--muted: #5b6478;--muted-2: #8b93a7;--ok: #059669;--err: #dc2626;--err-soft: #fef2f2;--err-border: #fecaca;--warn: #d97706;--cat-math: #6366f1;--cat-math-soft: #eef2ff;--cat-health: #e11d48;--cat-health-soft: #fff1f2;--cat-finance: 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