html,
body{
  background:#050505 !important;
}

.auth-page{
  color:#e8e8e8;
  background:#050505;
}

.auth-shell{
  position:relative;
  min-height:inherit;
  display:grid;
  grid-template-columns:minmax(320px,460px);
  align-items:center;
  justify-content:center;
  padding:14px;
  overflow:hidden;
  background:
    radial-gradient(700px 420px at 18% 10%,rgba(154,135,185,.16),transparent 62%),
    radial-gradient(520px 360px at 88% 88%,rgba(208,208,208,.07),transparent 65%),
    #050505;
}

.auth-shell::after{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:linear-gradient(180deg,rgba(5,5,5,.08),rgba(5,5,5,.72));
}

.auth-beams{
  position:absolute;
  inset:-18% -12%;
  pointer-events:none;
  opacity:.58;
  filter:blur(.1px);
  mask-image:radial-gradient(circle at 48% 35%,#000 0 34%,transparent 70%);
}

.auth-beams svg{
  width:100%;
  height:100%;
}

.auth-beam-grid{
  stroke:url(#auth-beam-radial);
  stroke-opacity:.08;
  stroke-width:.5;
}

.auth-beam{
  fill:none;
  stroke-width:.72;
  stroke-linecap:round;
  stroke-dasharray:90 620;
  animation:auth-beam-travel 14s ease-in-out infinite;
}

.auth-beam-one{
  stroke:url(#auth-beam-gradient-a);
  animation-duration:13s;
}

.auth-beam-two{
  stroke:url(#auth-beam-gradient-b);
  animation-duration:17s;
  animation-delay:-4s;
}

.auth-beam-three{
  stroke:url(#auth-beam-gradient-a);
  animation-duration:21s;
  animation-delay:-9s;
}

.auth-card{
  position:relative;
  z-index:1;
  min-width:0;
  border:2px solid #000;
  border-radius:18px;
  background:#0a0a0a;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.025);
}

.auth-kicker{
  margin:0;
  color:#8f8f8f;
  font-family:var(--site-font);
  font-size:16px;
  font-style:italic;
  font-weight:800;
  line-height:1.1;
  letter-spacing:0;
}

.auth-card{
  width:min(100%,460px);
  align-self:center;
  justify-self:center;
  padding:28px;
  background:#151515;
}

.auth-card-head{
  display:grid;
  gap:8px;
  margin-bottom:18px;
}

.auth-card h2{
  margin:0;
  color:#f5f5f5;
  font-family:var(--site-font);
  font-size:38px;
  font-style:italic;
  font-weight:800;
  line-height:1;
  letter-spacing:0;
}

.tabs{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:6px;
  margin:0 0 22px;
  padding:5px;
  border:1px solid #242424;
  border-radius:12px;
  background:#0a0a0a;
}

.tab{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:0;
  min-height:40px;
  padding:9px 12px;
  border:1px solid transparent;
  border-radius:8px;
  background:transparent;
  color:#9a9a9a;
  box-shadow:none;
  font-size:16px;
  font-style:italic;
  font-weight:800;
  line-height:1;
  letter-spacing:0;
  cursor:pointer;
  user-select:none;
  -webkit-tap-highlight-color:transparent;
  touch-action:manipulation;
  transition:var(--transition);
}

.tab:hover{
  background:#202020;
  color:#d0d0d0;
  box-shadow:none;
  transform:none;
}

.tab.active{
  border-color:#9a9a9a;
  background:#9a9a9a;
  color:#202020;
  box-shadow:0 3px 0 rgba(255,255,255,.16) inset,0 7px 14px rgba(0,0,0,.28);
}

.auth-form{
  display:grid;
  gap:16px;
}

.auth-card [hidden]{
  display:none !important;
}

.field{
  --x:50%;
  --y:50%;
  position:relative;
  display:grid;
  gap:8px;
  margin:0;
  padding:2px;
  border-radius:12px;
  overflow:hidden;
}

.field::before{
  content:"";
  position:absolute;
  inset:0;
  border-radius:inherit;
  background:radial-gradient(120px circle at var(--x) var(--y),rgba(154,135,185,.86),transparent 78%);
  opacity:0;
  transition:opacity .28s ease;
}

.field:hover::before,
.field:focus-within::before{
  opacity:1;
}

.field>span{
  position:relative;
  z-index:1;
  display:block;
  color:#d0d0d0;
  font-size:15px;
  font-weight:800;
  line-height:1.15;
}

input,
textarea{
  position:relative;
  z-index:1;
  width:100%;
  min-height:44px;
  padding:11px 13px;
  border:1px solid #303030;
  border-radius:10px;
  background:#202020;
  color:#e0e0e0;
  outline:none;
  box-shadow:0 0 1px 1px #262626;
  font-size:15px;
  line-height:1.4;
  -webkit-tap-highlight-color:transparent;
  touch-action:manipulation;
  transition:var(--transition);
}

input:focus{
  border-color:#5a5a5a;
  background:#232323;
  box-shadow:0 0 0 1px #5a5a5a;
}

input::placeholder{
  color:#8f8f8f;
  opacity:.82;
}

.btn-primary{
  position:relative;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:100%;
  min-height:44px;
  padding:12px 16px;
  overflow:hidden;
  border:1px solid #9a9a9a;
  border-radius:10px;
  background:#9a9a9a;
  color:#202020;
  box-shadow:0 1px 0 rgba(255,255,255,.18) inset,0 -1px 0 rgba(0,0,0,.18) inset;
  font-size:16px;
  font-style:italic;
  font-weight:800;
  line-height:1;
  letter-spacing:0;
  cursor:pointer;
  user-select:none;
  -webkit-tap-highlight-color:transparent;
  touch-action:manipulation;
  transition:var(--transition);
}

.btn-primary::before,
.btn-primary::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:-1px;
  height:1px;
  opacity:0;
  transition:opacity .5s ease;
}

.btn-primary::before{
  background:linear-gradient(90deg,transparent,#d0d0d0,transparent);
}

.btn-primary::after{
  left:12%;
  right:12%;
  background:linear-gradient(90deg,transparent,#9a87b9,transparent);
  filter:blur(4px);
}

.btn-primary:hover{
  border-color:#b1b1b1;
  background:#b1b1b1;
  box-shadow:0 1px 0 rgba(255,255,255,.24) inset,0 9px 20px rgba(0,0,0,.32);
  transform:translateY(-1px);
}

.btn-primary:hover::before,
.btn-primary:hover::after{
  opacity:1;
}

.btn-primary:active{
  transform:translateY(0);
}

.center{
  text-align:center;
}

.muted{
  color:#8f8f8f;
}

.small{
  margin:0;
  font-size:15px;
  line-height:1.35;
}

.hint{
  min-height:20px;
  color:#d4b36a;
  font-size:14px;
  line-height:1.4;
}

a{
  color:#d0d0d0;
  text-decoration:none;
  transition:var(--transition);
}

a:hover{
  color:#f0f0f0;
  text-decoration:underline;
}

body.pregate .auth-shell{
  visibility:hidden;
}

.auth-welcome{
  position:fixed;
  inset:0;
  z-index:40;
  display:grid;
  place-items:center;
  place-content:center;
  min-height:100vh;
  min-height:100svh;
  padding:24px;
  background:
    radial-gradient(520px 360px at 50% 50%,rgba(154,135,185,.16),transparent 68%),
    #050505;
  color:#e8e8e8;
  opacity:0;
  pointer-events:none;
  transition:opacity .42s ease;
}

.auth-welcome[hidden]{
  display:none !important;
}

.auth-welcome.active{
  opacity:1;
}

.auth-welcome-inner{
  display:grid;
  width:min(100%,720px);
  justify-items:center;
  align-items:center;
  gap:10px;
  margin:auto;
  text-align:center;
  opacity:0;
  transform:translateY(18px) scale(.96);
  transition:opacity .52s ease,transform .52s cubic-bezier(.2,.8,.2,1);
}

.auth-welcome.active .auth-welcome-inner{
  opacity:1;
  transform:translateY(0) scale(1);
}

.auth-welcome.leaving .auth-welcome-inner{
  opacity:0;
  transform:translateY(-12px) scale(.98);
}

.auth-welcome p{
  margin:0;
  color:#9f9f9f;
  font-size:24px;
  font-style:italic;
  font-weight:800;
  line-height:1.1;
}

.auth-welcome strong{
  color:#f0f0f0;
  font-size:70px;
  font-style:italic;
  font-weight:800;
  line-height:.9;
}

body.auth-welcome-active .auth-shell{
  filter:blur(6px);
  transform:scale(.985);
  opacity:.55;
  transition:filter .36s ease,transform .36s ease,opacity .36s ease;
}

.gate{
  display:none;
  position:fixed;
  inset:0;
  z-index:20;
  place-items:center;
  color:#8f8f8f;
  background:
    radial-gradient(360px 240px at 50% 46%,rgba(154,135,185,.12),transparent 70%),
    #050505;
  font-size:0;
  font-style:italic;
  font-weight:800;
}

.gate::before{
  content:"SN\00B0";
  color:#9f9f9f;
  font-family:var(--site-font);
  font-size:46px;
  line-height:.9;
  animation:auth-gate-pulse 1.15s ease-in-out infinite alternate;
}

body.pregate .gate{
  display:grid;
}

@media (max-width:900px){
  .auth-shell{
    grid-template-columns:minmax(0,460px);
    align-content:start;
    padding:12px;
  }

  .auth-card{
    width:100%;
    padding:22px;
  }

  .auth-card h2{
    font-size:34px;
  }
}

@media (max-width:420px){
  .auth-shell{
    padding:0;
    gap:0;
  }

  .auth-card{
    border-radius:0;
    border-left:0;
    border-right:0;
  }

  .auth-card{
    padding:20px;
  }
}

@media (prefers-reduced-motion:reduce){
  .auth-beam{
    animation:none;
  }

  .gate::before{
    animation:none;
  }
}

@keyframes auth-beam-travel{
  0%{
    stroke-dashoffset:620;
    opacity:.04;
  }
  35%,
  70%{
    opacity:.48;
  }
  100%{
    stroke-dashoffset:-620;
    opacity:.04;
  }
}

@keyframes auth-gate-pulse{
  from{
    opacity:.48;
    transform:scale(.96);
  }
  to{
    opacity:1;
    transform:scale(1);
  }
}