.cf-login-body{
  margin:0;
  font-family: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,Arial,sans-serif;
  background:#fff;
  color:#111;
}
.cf-login-wrap{
  min-height:100vh;
  display:flex;
}
.cf-left{
  width:50%;
  min-width:320px;
  padding:42px 52px;
  box-sizing:border-box;
  display:flex;
  flex-direction:column;
  justify-content:center;
}
.cf-right{
  width:50%;
  background: linear-gradient(135deg, #7c5bd7, #a88df0);
  background-size:cover;
  background-position:center;
  position:relative;
}
.cf-right-overlay{
  position:absolute;
  inset:0;
  background: rgba(0,0,0,0.0);
}
.cf-brand{
  display:flex;
  align-items:center;
  gap:12px;
  margin-bottom:34px;
}
.cf-logo{
  height:34px;
  width:auto;
}
.cf-logo-fallback{
  width:34px;height:34px;border-radius:8px;background:#5b3aa6;
}
.cf-brand-name{
  font-weight:600;
  font-size:20px;
}
.cf-title{
  font-size:44px;
  line-height:1.1;
  margin:0 0 10px 0;
}
.cf-subtitle{
  margin:0 0 26px 0;
  color:#666;
  font-size:16px;
}
.cf-alert{
  background:#fff4f4;
  border:1px solid #ffd1d1;
  color:#8a1f1f;
  border-radius:10px;
  padding:12px 14px;
  margin:0 0 16px 0;
}
.cf-form{max-width:460px;}
.cf-label{
  display:block;
  font-size:14px;
  margin:14px 0 8px;
  color:#222;
}
.cf-input{
  width:100%;
  box-sizing:border-box;
  border:1px solid #d8dbe2;
  border-radius:10px;
  padding:12px 12px;
  font-size:16px;
  outline:none;
}
.cf-input:focus{
  border-color:#9b8ae9;
  box-shadow:0 0 0 4px rgba(155,138,233,.15);
}
.cf-pass-wrap{
  position:relative;
}
.cf-eye{
  position:absolute;
  right:10px;
  top:50%;
  transform:translateY(-50%);
  border:0;
  background:transparent;
  cursor:pointer;
  padding:6px;
}
.cf-eye-icon{
  display:block;
  width:18px;height:18px;
  border:2px solid #666;
  border-radius:12px;
  position:relative;
}
.cf-eye-icon:after{
  content:"";
  position:absolute;
  left:50%;top:50%;
  width:6px;height:6px;
  transform:translate(-50%,-50%);
  background:#666;
  border-radius:50%;
}
.cf-help{
  margin-top:8px;
  font-size:13px;
  color:#777;
}
.cf-math-line{
  display:flex;
  gap:10px;
  align-items:center;
}
.cf-math-q{
  white-space:nowrap;
  color:#333;
  font-weight:600;
}
.cf-math{max-width:120px;}
.cf-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin:14px 0 18px;
  gap:12px;
}
.cf-check{
  display:flex;
  align-items:center;
  gap:8px;
  font-size:14px;
  color:#333;
}
.cf-link{
  color:#5b3aa6;
  text-decoration:none;
  font-size:14px;
}
.cf-link:hover{ text-decoration:underline; }
.cf-btn{
  width:100%;
  border:0;
  color:#fff;
  border-radius:12px;
  padding:12px 14px;
  font-size:16px;
  cursor:pointer;
}
.cf-btn:hover{ filter:brightness(0.95); }
.cf-footer{
  margin-top:14px;
  font-size:14px;
  color:#666;
}

@media (max-width: 980px){
  .cf-left{width:100%; padding:34px 20px;}
  .cf-right{display:none;}
  .cf-title{font-size:38px;}
}