.auth-body{
  min-height:100vh;
  background:#071423;
  color:#0f172a;
}
.auth-layout{
  min-height:100vh;
  display:grid;
  grid-template-columns:minmax(360px,.9fr) minmax(520px,1.1fr);
}
.auth-brand-panel{
  padding:54px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  background:
    radial-gradient(circle at 20% 20%,rgba(34,211,238,.2),transparent 25%),
    radial-gradient(circle at 70% 75%,rgba(37,99,235,.23),transparent 30%),
    linear-gradient(180deg,#071423,#0d2237);
}
.auth-logo{
  width:min(290px,70%);
  height:auto;
  object-fit:contain;
}
.auth-brand-copy h1{
  margin:0;
  color:#fff;
  font-size:48px;
  line-height:1.05;
  letter-spacing:-1.4px;
}
.auth-brand-copy p{
  color:#b8d3ea;
  font-size:16px;
  line-height:1.65;
  max-width:540px;
}
.auth-card-wrap{
  background:linear-gradient(180deg,#f7fbff,#edf4fb);
  display:grid;
  place-items:center;
  padding:32px;
}
.auth-card{
  width:min(470px,100%);
  background:#fff;
  border:1px solid #d8e6f4;
  border-radius:26px;
  padding:32px;
  box-shadow:0 24px 70px rgba(15,23,42,.1);
}
.auth-card h2{
  margin:0 0 8px;
  font-size:32px;
  letter-spacing:-.8px;
}
.auth-muted{
  margin:0 0 20px;
  color:#64748b;
  line-height:1.6;
}
.auth-alert{
  border-radius:14px;
  padding:12px 14px;
  margin:0 0 16px;
  font-size:14px;
}
.auth-alert.error{background:#fee2e2;color:#991b1b}
.auth-alert.success{background:#dcfce7;color:#166534}
.google-btn{
  height:48px;
  border-radius:14px;
  border:1px solid #d8e6f4;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  background:#fff;
  font-weight:800;
}
.google-btn:hover{background:#f8fbff}
.google-btn.disabled{opacity:.6}
.google-g{
  width:26px;height:26px;border-radius:999px;
  display:grid;place-items:center;
  background:#f1f5f9;
  font-weight:900;
}
.oauth-note{
  display:block;
  margin-top:8px;
  color:#94a3b8;
  line-height:1.4;
}
.auth-separator{
  display:flex;
  align-items:center;
  gap:12px;
  color:#94a3b8;
  margin:18px 0;
  font-size:12px;
  font-weight:800;
  text-transform:uppercase;
}
.auth-separator::before,.auth-separator::after{
  content:"";
  height:1px;
  flex:1;
  background:#e2e8f0;
}
.auth-form{
  display:grid;
  gap:14px;
}
.auth-form label{
  display:grid;
  gap:7px;
  font-size:13px;
  font-weight:800;
}
.auth-form input{
  height:48px;
  border:1px solid #d8e6f4;
  border-radius:14px;
  padding:0 14px;
  outline:none;
}
.auth-form input:focus{
  border-color:#38bdf8;
  box-shadow:0 0 0 4px rgba(56,189,248,.12);
}
.auth-submit{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:center;
  margin-top:4px;
}
.auth-switch{
  text-align:center;
  margin:20px 0 0;
  color:#64748b;
  font-size:14px;
}
.auth-switch a{
  color:#2563eb;
  font-weight:800;
}
.simple-state{
  min-height:100vh;
  display:grid;
  place-items:center;
  gap:20px;
  padding:28px;
  background:linear-gradient(180deg,#071423,#0d2237);
}
.state-logo{
  width:220px;
  height:auto;
}
@media(max-width:900px){
  .auth-layout{grid-template-columns:1fr}
  .auth-brand-panel{min-height:330px;padding:34px}
  .auth-brand-copy h1{font-size:38px}
  .auth-card-wrap{padding:20px}
}