:root{--bg:#0a0e1c;--card:#13182a;--card-elevated:#1b2138;--accent:#10b981;--accent-strong:#059669;--accent-soft:rgba(16,185,129,.1);--accent-border:rgba(16,185,129,.25);--text:#fff;--text-muted:#a8b0c7;--text-faint:#6b7390;--border:hsla(0,0%,100%,.08);--error:#ef4444;--error-soft:rgba(239,68,68,.1);--code-bg:hsla(0,0%,100%,.05);--radius:12px;--shadow:0 8px 24px rgba(0,0,0,.25)}@media (prefers-color-scheme:light){:root:not([data-theme]){--bg:#f7f8fb;--card:#fff;--card-elevated:#fff;--accent:#059669;--accent-strong:#047857;--accent-soft:rgba(5,150,105,.1);--accent-border:rgba(5,150,105,.25);--text:#0a0e1c;--text-muted:#4b5273;--text-faint:#6b7390;--border:rgba(10,14,28,.08);--error:#dc2626;--error-soft:rgba(220,38,38,.1);--code-bg:rgba(10,14,28,.05);--shadow:0 8px 24px 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