.auth-shell{--ink:#20231f;--muted:#71776f;--line:#e3e6df;--cream:#f5f4ee;--green:#285c44;--red:#bb4b41;--shadow:0 12px 34px #242b2217;background:var(--cream);color:var(--ink);justify-content:center;align-items:flex-start;padding:48px 16px;font:14px/1.45 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;display:flex;position:fixed;inset:0;overflow:auto}.auth-shell *{box-sizing:border-box}.auth-shell button,.auth-shell input{font:inherit}.auth-wrap{width:min(440px,100%)}.auth-brand{color:#fff;letter-spacing:-.5px;background:#20251f;border-radius:12px;margin-bottom:18px;padding:14px 18px;font-size:21px;font-weight:800;line-height:1.05;display:inline-block}.auth-card{border:1px solid var(--line);box-shadow:var(--shadow);background:#fff;border-radius:15px;padding:24px}.auth-card h1{margin:0 0 6px;font-size:20px}.auth-card p{color:var(--muted);margin:0 0 12px}.auth-field{gap:6px;margin:12px 0;display:grid}.auth-field label{font-weight:750}.auth-field input[type=text],.auth-field input[type=email],.auth-field input[type=password]{border:1px solid var(--line);background:#fff;border-radius:9px;width:100%;padding:10px}.auth-field input[readonly]{color:#3e463d;background:#eef1ec}.auth-field small{color:var(--muted)}.auth-check{align-items:center;gap:8px;margin:12px 0;display:flex}.auth-primary,.auth-secondary{cursor:pointer;border-radius:10px;width:100%;margin-top:6px;padding:10px 15px;font-weight:750}.auth-primary{background:var(--green);color:#fff;border:1px solid var(--green)}.auth-primary:hover{background:#1d4935}.auth-primary:disabled{opacity:.6;cursor:default}.auth-secondary{color:var(--green);border:1px solid var(--line);background:#fff}.auth-error{color:#8c5b1e;background:#fbedd6;border-radius:9px;margin:12px 0;padding:10px 12px}.auth-link{color:var(--green);cursor:pointer;background:0 0;border:0;padding:0;font-weight:750;text-decoration:underline}.auth-qr{width:200px;height:200px;margin:12px auto;display:block}.auth-secret{word-break:break-all;-webkit-user-select:all;user-select:all;background:#eef1ec;border-radius:9px;padding:8px 10px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.auth-codes{background:#eef1ec;border-radius:9px;grid-template-columns:1fr 1fr;gap:6px;margin:8px 0 12px;padding:10px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;display:grid}.auth-steps{color:var(--muted);margin:0 0 12px;padding-left:18px}