:root{--background:#fff;--surface:#f5f6f4;--border:#d9ddd6;--foreground:#171717;--muted:#5c5c5c;--accent:#15803d;--accent-text:#fff;--danger:#b42318;--warning-bg:#fff7e0;--warning-border:#e9c46a;--focus:#2563eb;--radius:10px;--tap:40px;--font-sans:system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}@media (prefers-color-scheme:dark){:root{--background:#0a0a0a;--surface:#161816;--border:#2c302b;--foreground:#ededed;--muted:#a3a3a3;--accent:#22a356;--accent-text:#04140a;--danger:#f97066;--warning-bg:#2a2310;--warning-border:#8a6d1f;--focus:#7aa2ff}}@media (pointer:coarse){:root{--tap:48px}}*{box-sizing:border-box}html,body{min-height:100dvh;color:var(--foreground);background:var(--background);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;margin:0}a{color:var(--accent)}:focus-visible{outline:2px solid var(--focus);outline-offset:2px}.topbar{padding:max(.5rem, env(safe-area-inset-top)) max(1rem, env(safe-area-inset-right)) .5rem max(1rem, 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