:root{
  --blue:#FFD21F;
  --blue-dark:#A87800;
  --blue-soft:#30280D;
  --ink:#F4F4F2;
  --muted:#A6A7A5;
  --line:#292B2B;
  --soft:#111313;
  --red:#FF5B5B;
  --green:#12D98B;
  --shadow:0 18px 42px rgba(0,0,0,.38);
  font-family:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0;}
body{min-height:100vh;background:#090B0B;color:var(--ink);}
button,input{font:inherit;}
button{cursor:pointer;}
.auth-page{
  width:min(100%,480px);
  min-height:100vh;
  margin:0 auto;
  padding:20px 18px 28px;
  background:
    radial-gradient(circle at 88% 4%, rgba(255,210,31,.1), transparent 30%),
    #090B0B;
}
.auth-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-bottom:28px;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:900;
  letter-spacing:-.01em;
}
.brand-mark,.back-link{
  width:40px;
  height:40px;
  border-radius:14px;
  display:grid;
  place-items:center;
}
.brand-mark{
  background:linear-gradient(135deg,#FFE33B,#E8A900);
  color:#191505;
  box-shadow:0 12px 24px rgba(245,196,0,.2);
  overflow:hidden;
}
.brand-mark img{width:100%;height:100%;object-fit:contain;}
.brand-logo{display:block;max-width:min(220px,calc(100vw - 120px));max-height:40px;object-fit:contain;}
.back-link{
  border:1px solid var(--line);
  color:var(--blue);
  background:#141616;
  text-decoration:none;
}
.brand-mark svg,.back-link svg{width:19px;height:19px;}
.auth-hero{
  margin-bottom:22px;
}
.auth-chip{
  display:inline-flex;
  align-items:center;
  gap:7px;
  padding:8px 11px;
  border-radius:999px;
  background:var(--blue-soft);
  color:var(--blue);
  font-size:11.5px;
  font-weight:900;
  text-transform:uppercase;
  letter-spacing:.06em;
  margin-bottom:14px;
}
.auth-hero h1{
  font-size:30px;
  line-height:1.08;
  letter-spacing:-.04em;
  margin-bottom:10px;
}
.auth-hero p{
  color:var(--muted);
  font-size:14px;
  line-height:1.6;
}
.auth-card{
  border:1px solid var(--line);
  border-radius:26px;
  background:#fff;
  box-shadow:var(--shadow);
  padding:18px;
}
.auth-form{display:grid;gap:13px;}
.field label{
  display:block;
  color:var(--muted);
  font-size:12px;
  font-weight:900;
  margin-bottom:7px;
}
.input-wrap{
  height:48px;
  border:1px solid var(--line);
  border-radius:16px;
  background:#141616;
  display:flex;
  align-items:center;
  gap:10px;
  padding:0 13px;
}
.input-wrap:focus-within{
  border-color:var(--blue);
  box-shadow:0 0 0 4px rgba(255,210,31,.12);
}
.input-wrap svg{width:18px;height:18px;color:#98A2B3;flex:0 0 auto;}
.input-wrap input{
  border:none;
  outline:none;
  width:100%;
  color:var(--ink);
  font-size:14px;
  min-width:0;
}
.password-toggle{
  width:32px;
  height:32px;
  border:none;
  background:transparent;
  color:#90928F;
  display:grid;
  place-items:center;
  flex:0 0 auto;
}
.password-toggle svg{width:18px;height:18px;}
.submit-btn{
  height:50px;
  border:none;
  border-radius:17px;
  background:linear-gradient(135deg,#FFE33B 0%,#FFC400 58%,#E8A900 100%);
  color:#191505;
  font-size:14px;
  font-weight:900;
  box-shadow:0 12px 26px rgba(245,196,0,.2);
  margin-top:4px;
}
.submit-btn:disabled{opacity:.72;cursor:not-allowed;}
.sso-btn{
  min-height:50px;
  margin-top:12px;
  padding:12px 16px;
  border:1px solid rgba(255,210,31,.46);
  border-radius:17px;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  background:#191a16;
  color:#FFD21F;
  font-size:14px;
  font-weight:900;
  text-decoration:none;
}
.sso-btn:hover{background:#242318;}
.sso-btn svg{width:18px;height:18px;}
.sso-btn[hidden],.auth-status[hidden]{display:none;}
.sso-caption{
  margin-top:8px;
  color:var(--muted);
  font-size:12px;
  line-height:1.5;
  text-align:center;
}
.sso-message{margin:0 0 14px;}
.sso-message.is-error{color:var(--red);}
.sso-link-actions{display:grid;gap:8px;}
.sso-link-actions .sso-btn{margin:0;}
.auth-status{
  min-height:18px;
  font-size:12.5px;
  line-height:1.45;
  color:var(--muted);
}
.auth-status.is-error{color:var(--red);}
.auth-status.is-success{color:var(--green);}
.auth-switch{
  margin-top:16px;
  text-align:center;
  color:var(--muted);
  font-size:13px;
}
.auth-switch a{
  color:var(--blue);
  font-weight:900;
  text-decoration:none;
}
.auth-note{
  margin-top:16px;
  display:flex;
  align-items:flex-start;
  gap:10px;
  padding:13px;
  border-radius:18px;
  background:#141616;
  color:var(--muted);
  font-size:12.5px;
  line-height:1.5;
}
.auth-note svg{width:18px;height:18px;color:var(--blue);flex:0 0 auto;margin-top:1px;}
@media (min-width:481px){
  body{background:#090B0B;}
  .auth-page{box-shadow:0 0 0 1px var(--line);background:#090B0B;}
}
.auth-card{background:linear-gradient(145deg,#151818,#101212);}
.input-wrap input{background:transparent;color:var(--ink);}
.input-wrap input::placeholder{color:#777A77;}
.input-wrap svg,.password-toggle{color:#90928F;}
.back-link{background:#141616;color:var(--blue);}
.auth-chip{background:#30280D;color:#FFD21F;}
.auth-note svg{color:#FFD21F;}