:root{--paper:#f4f1e8;--sheet:#fffdf8;--ink:#1b1d1e;--muted:#66635c;--line:#b8b3a8;--positive:#176b55;--exception:#bc4827;--info:#2559a6;--space:4px}*{box-sizing:border-box}html{background:var(--paper)}body{color:var(--ink);background:var(--paper);margin:0;font-family:Arial Narrow,Arial,sans-serif;font-size:16px;line-height:1.45}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}:focus-visible{outline:2px solid var(--ink);outline-offset:3px}.mono,code,.num{font-variant-numeric:tabular-nums;font-family:IBM Plex Mono,Courier New,monospace}.eyebrow{color:var(--muted);letter-spacing:.08em;margin:0;font-family:IBM Plex Mono,Courier New,monospace;font-size:.7rem;font-weight:700}.signal-dot{color:var(--exception)}.login-page{grid-template-columns:minmax(0,1.25fr) minmax(360px,.75fr);min-height:100dvh;display:grid}.login-intro{border-right:1px solid 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