.cb-login{--cb-red:#bb001d;--cb-navy:#101d2e;color:#172436;background:linear-gradient(160deg,#101d2e 0%,#172b44 55%,#f4f6f8 55%);justify-content:center;align-items:center;min-height:100vh;padding:32px 18px;font-family:Arial,Microsoft YaHei,sans-serif;display:flex}.cb-login *{box-sizing:border-box}.cb-login-card{background:#fff;border:1px solid #e4e8ed;border-radius:14px;width:100%;max-width:440px;padding:40px 36px 30px;box-shadow:0 24px 60px #101d2e38}.cb-login-brand{letter-spacing:1.2px;align-items:center;gap:10px;margin-bottom:30px;font-size:11px;font-weight:800;line-height:1.4;display:flex}.cb-login-brand small{letter-spacing:4px;color:#75808e;margin-top:3px;font-size:10px;font-weight:400;display:block}.cb-login-mark{color:var(--cb-navy);letter-spacing:-3px;font-size:30px;font-style:italic;font-weight:900;line-height:1}.cb-login-mark span{color:#ed173c;margin-left:1px;font-size:27px}.cb-login h1{color:var(--cb-navy);margin:0 0 10px;font-size:26px}.cb-login-lead{color:#44505f;margin:0 0 26px;font-size:14px;line-height:1.6}.cb-login-lead span{color:#75808e;font-size:13px}.cb-login-actions{gap:14px;display:grid}.cb-login-field{color:#2b3a4c;gap:6px;font-size:13px;font-weight:600;display:grid}.cb-login-field input{width:100%;min-height:46px;font:inherit;color:#172436;background:#fbfcfd;border:1px solid #d8dee6;border-radius:8px;padding:0 14px;font-weight:400;transition:border-color .15s,box-shadow .15s}.cb-login-field input:focus{background:#fff;border-color:#c37481;outline:none;box-shadow:0 0 0 3px #bb001d1a}.cb-login-button{background:var(--cb-red);color:#fff;width:100%;min-height:48px;font:inherit;cursor:pointer;border:0;border-radius:8px;font-weight:700;transition:background .15s,transform .15s}.cb-login-button:hover{background:#9d0018}.cb-login-button:active{transform:translateY(1px)}.cb-login-button:disabled{opacity:.6;cursor:wait}.cb-login-button:focus-visible,.cb-login a:focus-visible{outline-offset:3px;outline:3px solid #e8a0ad}.cb-login-error{color:#8a0016;background:#fdecef;border-radius:8px;margin:0;padding:10px 12px;font-size:13px;line-height:1.5}.cb-login-foot{text-align:center;margin:24px 0 0;font-size:13px}.cb-login-foot a{color:#44505f}