:root{--bg:#f5f7f9;--surface:#fff;--text:#15202b;--muted:#5b6875;--line:#dfe5ea;--accent:#0b7a75;--accent-ink:#fff;--accent-soft:#e3f3f1;--warn:#9a5b00;--warn-bg:#fff4dd;--err:#b42318;--err-bg:#fdecea;--info:#44515e;--radius:12px;--v-bg:#000;--v-panel:#0f1720;--v-line:#24313d;--v-text:#e6edf3;--v-muted:#93a1ad;color:var(--text);background:var(--bg);-webkit-text-size-adjust:100%;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif}@media 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