@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@600;700;800;900&family=Inter:wght@400;600;700;800&display=swap');

:root{
  --bg:#050b10;
  --panel:#071018;
  --panel-2:#0b1721;
  --line:#1b2a36;
  --gold:#f6bd18;
  --gold-2:#ffe36a;
  --text:#ffffff;
  --muted:#8d98a3;
  --danger:#ff2020;
}

*{box-sizing:border-box}
html,body{margin:0;min-height:100%;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--text)}
body{
  overflow-x:hidden;
  background:
    radial-gradient(circle at 15% 10%, rgba(246,189,24,.08), transparent 22%),
    radial-gradient(circle at 90% 15%, rgba(246,189,24,.06), transparent 25%),
    #07111a;
}

.auth-page{
  position:relative;
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:36px 24px;
  isolation:isolate;
}

.theme-btn{
  position:fixed;
  top:48px;
  right:48px;
  width:50px;
  height:50px;
  border:1px solid rgba(246,189,24,.22);
  border-radius:12px;
  background:#0d121a;
  color:#fff;
  font-size:24px;
  display:grid;
  place-items:center;
  box-shadow:0 18px 45px rgba(0,0,0,.35);
  z-index:5;
}

.wave{
  position:fixed;
  left:0;
  right:0;
  bottom:0;
  height:260px;
  z-index:-1;
  pointer-events:none;
}
.wave::before,
.wave::after,
.wave span{
  content:"";
  position:absolute;
  left:-5%;
  right:-5%;
  bottom:-70px;
  height:220px;
  border-radius:50% 50% 0 0/55% 55% 0 0;
}
.wave::before{
  background:rgba(112,59,33,.62);
  transform:translateY(-70px) rotate(3deg);
}
.wave span{
  background:rgba(151,76,22,.78);
  transform:translateY(-20px) rotate(-2deg);
}
.wave::after{
  background:linear-gradient(90deg,#b34f12,#e06b17);
  transform:translateY(45px) rotate(1deg);
}

.auth-card{
  width:min(100%,560px);
  background:rgba(2,12,18,.96);
  border:1px solid rgba(246,189,24,.08);
  border-radius:24px;
  padding:34px 48px 36px;
  box-shadow:0 28px 80px rgba(0,0,0,.48);
}
.register-layout{
  width:min(100%,1200px);
  display:grid;
  grid-template-columns:560px 1fr;
  gap:60px;
  align-items:center;
}

.logo-row{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:14px;
  margin-bottom:28px;
}
.logo-row img{
  width:68px;
  height:68px;
  object-fit:cover;
  border-radius:50%;
  box-shadow:0 0 24px rgba(246,189,24,.32);
}
.logo-row .brand{
  font-family:'Barlow Condensed',sans-serif;
  color:var(--gold);
  font-size:52px;
  line-height:1;
  font-weight:900;
  letter-spacing:.5px;
  text-shadow:0 0 16px rgba(246,189,24,.25);
}

.tabs{
  width:100%;
  max-width:360px;
  margin:0 auto 34px;
  display:grid;
  grid-template-columns:1fr 1fr;
  border-bottom:1px solid var(--line);
}
.tab{
  font-family:'Barlow Condensed',sans-serif;
  font-size:34px;
  font-weight:900;
  text-align:center;
  text-decoration:none;
  color:#27303c;
  padding-bottom:12px;
  text-transform:uppercase;
}
.tab.active{
  color:#fff;
  border-bottom:2px solid var(--gold);
}

.form-field{
  height:72px;
  border:1px solid var(--line);
  border-radius:12px;
  display:flex;
  align-items:center;
  gap:20px;
  padding:0 24px;
  margin-bottom:24px;
  background:#061018;
}
.form-field svg{
  width:28px;
  height:28px;
  opacity:.78;
  flex:0 0 auto;
}
.form-field input{
  width:100%;
  border:0;
  outline:0;
  background:transparent;
  color:#fff;
  font-size:20px;
  font-weight:700;
}
.form-field input::placeholder{color:#a8b0ba}

.captcha-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:24px;
  margin-bottom:24px;
}
.captcha-box{
  height:70px;
  background:#fff;
  border-radius:2px;
  color:#f06419;
  font-family:'Barlow Condensed',sans-serif;
  font-size:52px;
  font-weight:900;
  display:flex;
  align-items:center;
  justify-content:center;
  letter-spacing:3px;
  position:relative;
  overflow:hidden;
}
.captcha-box::before,
.captcha-box::after{
  content:"";
  position:absolute;
  width:130%;
  height:3px;
  background:#f06419;
  opacity:.65;
  transform:rotate(8deg);
}
.captcha-box::after{transform:rotate(-13deg); opacity:.45}

.btn-primary{
  width:100%;
  height:72px;
  border:0;
  border-radius:7px;
  background:linear-gradient(135deg,var(--gold),var(--gold-2));
  color:#050505;
  font-family:'Barlow Condensed',sans-serif;
  font-size:42px;
  font-weight:900;
  letter-spacing:1px;
  cursor:pointer;
  box-shadow:0 0 28px rgba(246,189,24,.17);
}
.footer-link{
  margin:34px 0 0;
  text-align:center;
  font-size:24px;
}
.footer-link a{
  color:var(--gold);
  font-family:'Barlow Condensed',sans-serif;
  font-size:28px;
  font-weight:900;
  text-decoration:none;
}

.notice-card{
  background:rgba(2,12,18,.78);
  border:1px solid rgba(246,189,24,.13);
  border-radius:32px;
  padding:58px 64px;
  min-height:450px;
  display:flex;
  flex-direction:column;
  justify-content:center;
  box-shadow:0 25px 75px rgba(0,0,0,.32);
}
.notice-title{
  color:var(--danger);
  font-family:'Barlow Condensed',sans-serif;
  font-size:36px;
  font-weight:900;
  display:flex;
  align-items:center;
  gap:12px;
  margin-bottom:26px;
}
.notice-title span{
  width:30px;height:30px;border-radius:50%;
  display:inline-grid;place-items:center;
  background:var(--danger);color:#061018;font-family:Inter;font-size:22px;
}
.notice-list{
  display:grid;
  gap:24px;
  margin:0;
  padding:0;
  list-style:none;
}
.notice-list li{
  border-left:3px solid var(--danger);
  padding-left:16px;
  font-size:19px;
  line-height:1.28;
  font-weight:800;
}

@media(max-width:980px){
  .register-layout{grid-template-columns:1fr;gap:28px}
  .notice-card{padding:32px}
}
@media(max-width:620px){
  .auth-page{padding:24px 14px;align-items:flex-start}
  .auth-card{padding:28px 22px;border-radius:18px}
  .logo-row .brand{font-size:42px}
  .tabs{max-width:100%}
  .tab{font-size:28px}
  .captcha-row{grid-template-columns:1fr}
  .theme-btn{top:18px;right:18px}
}


/* Hacker background image */
body{
  background:
    linear-gradient(rgba(4,10,15,0.78), rgba(4,10,15,0.86)),
    url('assets/hacker-bg.png') center center / cover no-repeat fixed !important;
}

.auth-error{
  position:fixed;
  top:24px;
  left:50%;
  transform:translateX(-50%);
  background:#190707;
  color:#fff;
  border:1px solid #f6bd18;
  border-radius:12px;
  padding:14px 22px;
  z-index:9999;
  font-weight:800;
  box-shadow:0 12px 40px rgba(0,0,0,.45);
}