/* Company presentation; no behaviour or permissions changed here. */
 html[data-huasai-ui]{--red:#087ec2;--send-btn-bg:#087ec2;--toggle-active:#087ec2;--brand-color:#087ec2}
 html[data-huasai-ui],body.huasai-login{font-family:"Microsoft YaHei","PingFang SC",system-ui,sans-serif}
 .huasai-login-layout{width:min(760px,calc(100vw - 40px));gap:24px}
 html[data-huasai-ui] body.huasai-login{padding:clamp(28px,7vh,80px) 0;background:radial-gradient(ellipse at 15% 20%,#e8f7ff 0,transparent 50%),radial-gradient(ellipse at 85% 90%,#eef7e7 0,transparent 45%),#f4f7fb}
 html[data-huasai-ui] .huasai-login .card{width:min(470px,100%);max-width:100%;border-radius:22px;padding:34px 38px;box-shadow:0 14px 60px #193a5910}
 html[data-huasai-ui] .huasai-login .logo{display:flex;flex-direction:column;align-items:center;margin:0 0 24px}
 html[data-huasai-ui] .huasai-login .huasai-brandmark{width:76px;height:80px;object-fit:contain;margin:0 0 20px}
 html[data-huasai-ui] .huasai-login .logo span{font:700 clamp(21px,4.8vw,26px)/1.5 "Microsoft YaHei","PingFang SC",system-ui,sans-serif;letter-spacing:.01em;color:#173952;-webkit-text-fill-color:#173952;background:none;white-space:nowrap}
 html[data-huasai-ui] .huasai-sidebar-logo,.brandmark{width:46px;height:49px;flex-basis:46px;background:#fff;object-fit:contain;border-radius:7px;padding:2px}
 html[data-huasai-ui] #welcome-screen .huasai-brandmark{width:82px;height:87px;object-fit:contain}
 .huayi-signature{width:100%;display:flex;align-items:center;gap:24px;padding:22px 26px;border:1px solid #dce8ee;background:#ffffffee;border-radius:18px;box-shadow:0 8px 28px #17395208;color:#173952}
 .huayi-signature-brand{display:flex;align-items:center;gap:13px;flex-shrink:0}
 .huayi-signature-brand img{width:62px;height:66px;object-fit:contain}
 .huayi-signature-brand strong{display:block;font-size:30px;line-height:1.3;letter-spacing:2px;white-space:nowrap}
 .huayi-signature-brand small{display:block;font-size:11px;letter-spacing:2px;color:#637b8e;margin-top:7px;white-space:nowrap}
 .huayi-signature-business{border-left:1px solid #d6e2e9;padding-left:24px;flex:1;min-width:0;display:flex;flex-direction:column;gap:10px}
 .huayi-signature-business strong{font-size:17px;line-height:1.6;white-space:nowrap}
 .huayi-signature-business span{color:white;font-size:14px;line-height:1.8;background:linear-gradient(100deg,#087fc8,#14a5c4 70%,#55ad60);padding:4px 12px;white-space:nowrap;border-radius:4px;text-align:center}
 .huayi-license{font-size:12px;color:#637b8e;text-decoration:none}
 @media(max-width:650px){.huasai-login-layout{width:calc(100vw - 32px);gap:18px}html[data-huasai-ui] .huasai-login .card{padding:28px 24px}.huayi-signature{padding:18px 15px;gap:15px;flex-direction:column}.huayi-signature-brand img{width:45px;height:48px}.huayi-signature-brand strong{font-size:26px}.huayi-signature-brand small{font-size:10px}.huayi-signature-business{width:100%;border-left:0;border-top:1px solid #d6e2e9;padding:13px 0 0;text-align:center;gap:8px}.huayi-signature-business strong{font-size:14px}.huayi-signature-business span{font-size:13px}}
 
.huasai-login .version{display:none!important}

/* Center the login card, company signature and license as one compact group. */
html[data-huasai-ui] body.huasai-login{display:flex!important;flex-direction:column;align-items:center;justify-content:center;padding:32px 16px!important;min-height:100dvh;box-sizing:border-box}
.huasai-login-layout{width:min(470px,calc(100vw - 32px))!important;min-height:0!important;margin:auto!important;display:flex!important;flex-direction:column;flex:none;align-items:center;gap:12px!important}
html[data-huasai-ui] .huasai-login-layout>.card{width:100%!important;box-sizing:border-box;align-self:center;flex:none;margin:0 0 12px!important}
.huasai-login-layout>.huayi-signature,.huasai-login-layout>.huasai-login-signature{width:100%!important;max-width:100%!important;box-sizing:border-box;margin:0!important}
.huayi-signature{padding:14px!important;gap:12px!important;flex-direction:row!important}
.huayi-signature-brand{gap:8px!important}
.huayi-signature-brand img{width:42px!important;height:45px!important}
.huayi-signature-brand strong{font-size:22px!important;letter-spacing:1px!important}
.huayi-signature-brand small{font-size:10px!important;letter-spacing:1px!important;margin-top:5px!important}
.huayi-signature-business{width:auto!important;border-top:0!important;border-left:1px solid #d6e2e9!important;padding:0 0 0 12px!important;gap:7px!important;text-align:center}
.huayi-signature-business strong{font-size:13px!important;line-height:1.6!important;white-space:normal!important;text-align:center;align-self:stretch}
.huayi-signature-business span{font-size:11px!important;line-height:1.6!important;padding:4px 6px!important;white-space:normal!important}
.huayi-license{margin:0!important;line-height:19px;text-align:center;align-self:center}
@media(max-width:500px){html[data-huasai-ui] body.huasai-login{padding:24px 16px!important}.huayi-signature{padding:13px!important;flex-direction:column!important;gap:10px!important}.huayi-signature-business{width:100%!important;border-left:0!important;border-top:1px solid #d6e2e9!important;padding:9px 0 0!important;text-align:center;gap:6px!important}.huayi-signature-business strong{font-size:13px!important}.huayi-signature-business span{font-size:12px!important}}
@media(max-width:360px){html[data-huasai-ui] .huasai-login .logo span{font-size:19px!important;white-space:normal!important;text-align:center}}

.huasai-login-layout>.huayi-signature,.huasai-login-layout>.huasai-login-signature,.huasai-login-layout>.huayi-license{transform:translateY(12px)}