.login-shell{color:#162238;background:radial-gradient(circle at 15% 15%,#edf5ff 0,#0000 35%),linear-gradient(135deg,#f6f8fb,#e9eef5);place-items:center;min-height:100vh;padding:24px;font-family:Arial,Microsoft YaHei,sans-serif;display:grid}.login-card{background:#fff;border:1px solid #e1e6ec;border-radius:22px;width:min(440px,100%);padding:30px;box-shadow:0 24px 70px #122d4f24}.login-brand{border-bottom:1px solid #edf0f3;align-items:center;gap:12px;padding-bottom:20px;display:flex}.login-brand>span{color:#fff;background:#123d76;border-radius:13px;place-items:center;width:45px;height:45px;font-size:22px;font-weight:900;display:grid;position:relative}.login-brand em{color:#65b4ff;font-size:15px;font-style:normal}.login-brand div{flex-direction:column;gap:4px;display:flex}.login-brand strong{font-size:15px}.login-brand small{color:#7b8595}.login-copy{margin:28px 0 22px}.login-copy>span{letter-spacing:1.8px;color:#346aa9;font-size:10px;font-weight:900}.login-copy h1{margin:8px 0;font:800 30px/1.2 Georgia,serif}.login-copy p{color:#6c7686;margin:0;font-size:13px;line-height:1.7}.login-card form{gap:15px;display:grid}.login-card label{gap:7px;font-size:12px;font-weight:800;display:grid}.login-card input{border:1px solid #dbe1e8;border-radius:10px;outline:none;height:44px;padding:0 12px;font-size:14px}.login-card input:focus{border-color:#2f67a9;box-shadow:0 0 0 3px #e5effb}.login-card form button{color:#fff;cursor:pointer;background:#16467f;border:0;border-radius:10px;height:46px;font-weight:900}.login-card form button:disabled{opacity:.65}.login-error{color:#b33e38;background:#fff0ef;border-radius:8px;margin:0;padding:9px;font-size:12px}.security-note{text-align:center;color:#8a93a0;margin-top:18px;display:block}
.login-brand>img{border-radius:13px;flex:0 0 45px;width:45px;height:45px;display:block;box-shadow:0 8px 20px #17324d2e}