:root{--bg:#fbfaf7;--panel:#fff;--ink:#1d1a1a;--muted:#625b57;--line:#e6e1da;--accent:#b5172f;--focus:#2563eb;--radius:12px;--shadow:0 6px 24px #1d1a1a29;--font:system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif}*{box-sizing:border-box}html,body{background:var(--bg);height:100%;color:var(--ink);font-family:var(--font);-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%;margin:0;font-size:16px;line-height:1.4}a{color:var(--accent)}h1,h2,h3{line-height:1.2}:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.muted{color:var(--muted)}.fine{color:var(--muted);font-size:.8rem}.btn,.chip,.icon-btn{font:inherit;cursor:pointer;border:1px solid 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