:root{--bg:#f4f6f9;--card:#fff;--ink:#111f3a;--muted:#64708a;--navy:#122145;--navy-deep:#0d1830;--brand:#b98a1a;--brand-dark:#9a7112;--gold:#c8951b;--green:#0f8a5f;--red:#c0392b;--amber:#b57e10;--border:#e2e7ef;--radius:8px;--shadow:0 1px 2px rgba(17,31,58,.06),0 1px 3px rgba(17,31,58,.05)}*{box-sizing:border-box;margin:0;padding:0}body,html{font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}body{background:var(--bg);color:var(--ink);min-height:100vh;font-size:15px;line-height:1.55}a{color:inherit}h1,h2,h3{font-family:Georgia,Times New Roman,serif;color:var(--navy);letter-spacing:-.01em;font-weight:600}.shell{display:flex;min-height:100vh}nav.side{width:236px;background:var(--navy);color:#aeb9d4;padding:20px 12px;flex-shrink:0}nav.side .logo{color:#fff;font-size:17px;font-weight:700;padding:4px 10px 18px;margin-bottom:12px;border-bottom:1px solid #223255}nav.side 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p{font-size:13px;color:var(--muted);line-height:1.6}.check{display:flex;align-items:center;gap:10px;padding:12px 4px;font-size:14px;border-bottom:1px solid var(--border)}.check:last-child{border-bottom:none}.main-col{flex:1 1;display:flex;flex-direction:column;min-height:100vh}.site-footer{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;padding:18px 36px;border-top:1px solid var(--border);font-size:12px;color:var(--muted);margin-top:auto}.site-footer a{color:var(--muted);text-decoration:none;margin-left:18px}.site-footer a:hover{color:var(--navy)}.login-wrap{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px;background:linear-gradient(180deg,#f4f6f9,#eef1f6)}.login-card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:40px;max-width:410px;width:100%;box-shadow:0 12px 40px rgba(17,31,58,.1)}.field{margin-bottom:15px}.field 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