:root{--bg-canvas:#f5f7fb;--bg-surface:#fff;--border-subtle:#d7ddea;--text-primary:#111827;--text-secondary:#5b6475;--accent-primary:#1f6bff;--accent-primary-strong:#1556cf;--status-critical:#c53b53;--status-warning:#c57a10;--status-success:#157f51;--shadow-soft:0 18px 50px rgba(17,24,39,.08)}@media (prefers-color-scheme:dark){:root{--bg-canvas:#0d1117;--bg-surface:#151b23;--border-subtle:#2a3240;--text-primary:#f5f7fb;--text-secondary:#9aa4b2;--accent-primary:#6ea8ff;--accent-primary-strong:#8db9ff;--status-critical:#f0627b;--status-warning:#e0a23b;--status-success:#3ab67f;--shadow-soft:0 18px 50px rgba(0,0,0,.3)}}*{box-sizing:border-box}html{min-height:100%}body{margin:0;min-height:100vh;font-family:Manrope,ui-sans-serif,system-ui,sans-serif;background:radial-gradient(circle at top left,rgba(31,107,255,.16),transparent 28%),radial-gradient(circle at top right,rgba(197,122,16,.12),transparent 22%),linear-gradient(180deg,var(--bg-canvas) 0,color-mix(in srgb,var(--bg-canvas) 94%,#fff 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