:root{--ink:#28262b;--muted:#665f68;--line:#e9e6e8;--bg:#fcf9fa;--surface:#fff;--accent:#c52636;--accent-dark:#aa1e2c;--warning:#a25b20;--danger:#b7403a;--radius:14px;color:var(--ink);background:var(--bg);font-family:Inter,Segoe UI,Arial,sans-serif}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline}:focus-visible{outline-offset:2px;outline:3px solid #f0a8b2}.shell{grid-template-columns:230px minmax(0,1fr);min-height:100vh;display:grid}.sidebar{color:#fff;background:#b73546;flex-direction:column;gap:24px;padding:26px 16px;display:flex}.brand{letter-spacing:-.04em;align-items:center;gap:12px;padding:0 12px;font-size:19px;font-weight:800;display:flex}.brand-mark{color:#28262b;letter-spacing:0;background:#e4a85d;border-radius:10px;place-items:center;width:36px;height:36px;font-size:14px;display:grid}.brand 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.sub{color:var(--muted);margin-top:4px;font-size:12px}.badge{color:#4f4851;white-space:nowrap;background:#f3eff1;border-radius:999px;padding:5px 9px;font-size:11px;font-weight:750;display:inline-flex}.badge.ok{color:#146e5e;background:#def1ec}.badge.warn{color:#915717;background:#fff1db}.badge.error{color:#aa3934;background:#fbe7e5}.toolbar{flex-wrap:wrap;align-items:end;gap:9px;margin-bottom:16px;display:flex}.field{gap:5px;min-width:150px;display:grid}.field label{color:#5c555e;font-size:12px;font-weight:650}.field input,.field select,.field textarea{width:100%;color:var(--ink);background:#fff;border:1px solid #d5ced3;border-radius:8px;min-height:38px;padding:9px 10px}.field textarea{min-height:75px}.form-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.empty{text-align:center;color:var(--muted);padding:44px 24px}.empty strong{color:var(--ink);margin-bottom:6px;display:block}.notice{color:#4a3f47;background:#f6f2f4;border-radius:9px;padding:11px 13px;font-size:13px}.notice.error{color:#922f2b;background:#fbe8e7}.notice.ok{color:#186a55;background:#e4f3ed}.row-actions{flex-wrap:wrap;gap:6px;display:flex}.mono{font-family:Cascadia Code,Consolas,monospace;font-size:12px}.text-muted{color:var(--muted)}.login-wrap{background:linear-gradient(135deg,#b73546,#7d1f2c);place-items:center;min-height:100vh;padding:20px;display:grid}.login-card{background:#fff;border-radius:18px;width:min(420px,100%);padding:32px;box-shadow:0 30px 100px #1a0f1440}.login-card h1{letter-spacing:-.05em;margin:24px 0 8px;font-size:28px}.login-card p{color:var(--muted);line-height:1.5}.login-card form{gap:16px;margin-top:26px;display:grid}.login-card .field{width:100%}.login-card .button{width:100%;min-height:44px}.login-card .brand{color:var(--ink);padding:0}.login-card .brand small{color:var(--muted)}.rule-list{gap:10px;display:grid}.rule-item{border:1px solid var(--line);border-radius:9px;grid-template-columns:1fr 1.5fr 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#f1dcb5;flex-wrap:wrap;align-items:center;gap:12px;padding:10px 32px;font-size:12px;display:flex}.demo-banner strong{font-weight:800}.demo-banner a{color:#795012;margin-left:auto;font-weight:800;text-decoration:underline}.login-guide-link{text-align:center;color:#c52636;margin-top:20px;font-size:13px;font-weight:750;display:block}.login-guide-link:hover{text-decoration:underline}@media (max-width:700px){.demo-banner{padding:10px 16px}.demo-banner a{margin-left:0}}