body.td-shell--auth{
  background:
    radial-gradient(circle at 12% 12%, rgba(255,77,77,.16), transparent 22%),
    radial-gradient(circle at 88% 8%, rgba(255,96,96,.08), transparent 20%),
    radial-gradient(circle at 78% 84%, rgba(59,130,246,.08), transparent 18%),
    linear-gradient(180deg, #040710 0%, #091121 52%, #050812 100%);
}

body.td-shell--auth .container{
  width:min(100%, 1240px);
}

body.td-shell--auth .td-main{
  padding-top:6px;
}

.auth-wrap{
  width:min(100%, 1240px);
  margin:0 auto;
  padding:24px 0 8px;
}

.auth-stage{
  position:relative;
  overflow:hidden;
  border-radius:34px;
  border:1px solid rgba(255,255,255,.08);
  background:
    radial-gradient(circle at 8% 10%, rgba(255,255,255,.03), transparent 20%),
    linear-gradient(145deg, rgba(255,77,77,.1) 0%, rgba(18,23,36,.98) 34%, rgba(7,10,18,.99) 100%);
  box-shadow:0 36px 84px rgba(2,6,18,.36);
  isolation:isolate;
}

.auth-stage::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px);
  background-size:42px 42px;
  opacity:.3;
  pointer-events:none;
}

.auth-stage::after{
  content:"";
  position:absolute;
  inset:auto auto -180px -100px;
  width:360px;
  height:360px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(255,77,77,.2), rgba(255,77,77,0) 70%);
  filter:blur(18px);
  pointer-events:none;
}

.auth-grid{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:1fr 1fr;
  min-height:760px;
}

.auth-side,
.auth-panel{
  padding:34px;
}

.auth-side{
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  gap:24px;
  border-right:1px solid rgba(255,255,255,.06);
}

.auth-panel{
  position:relative;
  display:flex;
  align-items:center;
  justify-content:center;
  background:linear-gradient(180deg, rgba(13,18,31,.9), rgba(8,11,20,.98));
}

.auth-panel::before{
  content:"";
  position:absolute;
  inset:0 0 auto;
  height:1px;
  background:linear-gradient(90deg, transparent, rgba(255,255,255,.12), transparent);
}

.auth-topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
}

.auth-brand{
  display:flex;
  align-items:center;
  gap:14px;
}

.auth-brand-mark{
  width:60px;
  height:60px;
  border-radius:20px;
  display:grid;
  place-items:center;
  background:linear-gradient(180deg, rgba(255,77,77,.98), rgba(214,36,36,.96));
  box-shadow:0 18px 36px rgba(255,77,77,.22), inset 0 1px 0 rgba(255,255,255,.18);
  color:#fff;
  font-size:1.45rem;
  font-weight:900;
  letter-spacing:-.04em;
}

.auth-brand-text strong{
  display:block;
  color:#fff;
  font-size:1.08rem;
  line-height:1.08;
  letter-spacing:-.02em;
}

.auth-brand-text span{
  display:block;
  margin-top:5px;
  color:var(--ui-text-muted);
  font-size:.92rem;
}

.auth-pill{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:11px 15px;
  border-radius:999px;
  background:rgba(255,77,77,.1);
  border:1px solid rgba(255,77,77,.18);
  color:#ffd9da;
  font-size:.86rem;
  font-weight:850;
  white-space:nowrap;
}

.auth-pill i{
  width:9px;
  height:9px;
  border-radius:50%;
  background:var(--ui-primary);
  box-shadow:0 0 0 6px rgba(255,77,77,.12);
}

.auth-copy{
  max-width:620px;
}

.auth-copy h1{
  margin:0 0 16px;
  color:#fff;
  font-family:var(--ui-font-display);
  font-size:clamp(2.6rem, 5vw, 4.7rem);
  line-height:.92;
  letter-spacing:-.075em;
}

.auth-copy p{
  margin:0;
  max-width:560px;
  color:#d8deea;
  font-size:1.02rem;
  line-height:1.8;
}

.auth-side-bottom{
  display:grid;
  gap:14px;
}

.info-card{
  position:relative;
  overflow:hidden;
  border-radius:26px;
  border:1px solid rgba(255,255,255,.08);
  background:linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.025));
  padding:18px;
  box-shadow:0 18px 34px rgba(2,6,18,.12);
}

.info-card::before{
  content:"";
  position:absolute;
  inset:auto -28px -80px auto;
  width:190px;
  height:190px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(255,77,77,.14), rgba(255,77,77,0) 70%);
  pointer-events:none;
}

.info-card strong{
  display:block;
  margin-bottom:6px;
  color:#fff;
  font-size:1rem;
  letter-spacing:-.02em;
}

.info-card span{
  display:block;
  color:var(--ui-text-muted);
  font-size:.93rem;
  line-height:1.6;
}

.info-highlight{
  min-height:230px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
}

.info-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}

.info-kicker{
  color:#d7dceb;
  font-size:.78rem;
  font-weight:850;
  text-transform:uppercase;
  letter-spacing:.1em;
}

.info-tag{
  display:inline-flex;
  width:42px;
  height:18px;
  border-radius:999px;
  background:linear-gradient(90deg, rgba(255,77,77,.96), rgba(214,36,36,.96));
  box-shadow:0 10px 24px rgba(255,77,77,.16);
}

.info-number{
  margin-bottom:6px;
  color:#fff;
  font-size:1.3rem;
  font-weight:900;
  letter-spacing:-.03em;
}

.signal{
  display:grid;
  grid-template-columns:repeat(4, minmax(0, 1fr));
  gap:10px;
  align-items:end;
  margin-top:20px;
  max-width:190px;
}

.signal i{
  display:block;
  border-radius:999px;
  background:linear-gradient(180deg, rgba(255,77,77,.96), rgba(214,36,36,.96));
  box-shadow:0 12px 24px rgba(255,77,77,.14);
}

.signal i:nth-child(1){ height:26px; opacity:.5; }
.signal i:nth-child(2){ height:44px; opacity:.7; }
.signal i:nth-child(3){ height:68px; }
.signal i:nth-child(4){ height:54px; opacity:.82; }

.orbit{
  position:relative;
  height:150px;
  border-radius:22px;
  background:linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.025));
  overflow:hidden;
}

.ring{
  position:absolute;
  top:50%;
  left:50%;
  transform:translate(-50%, -50%);
  border-radius:50%;
  border:1px solid rgba(255,255,255,.1);
}

.r1{ width:58px; height:58px; }
.r2{ width:98px; height:98px; }
.r3{ width:138px; height:138px; }

.core{
  position:absolute;
  top:50%;
  left:50%;
  width:24px;
  height:24px;
  transform:translate(-50%, -50%);
  border-radius:50%;
  background:linear-gradient(180deg, #fff, #ffd6d6);
  box-shadow:0 0 0 12px rgba(255,255,255,.05), 0 0 42px rgba(255,77,77,.18);
}

.node{
  position:absolute;
  width:13px;
  height:13px;
  border-radius:50%;
  background:linear-gradient(180deg, #ff6a6a, #d62828);
  box-shadow:0 0 0 6px rgba(255,77,77,.1);
}

.n1{ top:24px; left:46%; }
.n2{ top:50%; right:26px; transform:translateY(-50%); }
.n3{ bottom:18px; left:28%; }

.auth-card{
  width:100%;
  max-width:540px;
}

.auth-head h2{
  margin:0 0 10px;
  color:#fff;
  font-family:var(--ui-font-display);
  font-size:clamp(2rem, 4vw, 2.75rem);
  line-height:.98;
  letter-spacing:-.055em;
}

.auth-head p{
  margin:0;
  color:var(--ui-text-muted);
  font-size:1rem;
  line-height:1.72;
}

.auth-alert,
.auth-error,
.auth-ok{
  margin-top:18px;
}

.auth-form{
  display:grid;
  gap:16px;
  margin-top:26px;
}

.auth-grid-2{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
}

.auth-field{
  display:grid;
  gap:9px;
}

.auth-field label{
  color:#fff;
  font-size:.94rem;
  font-weight:800;
}

.auth-shell{
  position:relative;
}

.auth-input,
.auth-select,
.auth-textarea{
  width:100%;
  min-height:60px;
  border:1px solid rgba(255,255,255,.08);
  border-radius:20px;
  padding:0 18px;
  background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.025));
  color:#fff;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.03);
  transition:border-color .16s ease, box-shadow .16s ease, background .16s ease, transform .16s ease;
}

.auth-input::placeholder,
.auth-textarea::placeholder{
  color:#818ba3;
}

.auth-input:focus,
.auth-select:focus,
.auth-textarea:focus{
  outline:none;
  border-color:rgba(255,77,77,.36);
  box-shadow:0 0 0 4px rgba(255,77,77,.14);
  background:linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.03));
}

.auth-select{
  appearance:none;
  padding-right:46px;
}

.auth-select-wrap::after{
  content:"";
  position:absolute;
  right:20px;
  top:50%;
  width:10px;
  height:10px;
  border-right:2px solid rgba(255,255,255,.72);
  border-bottom:2px solid rgba(255,255,255,.72);
  transform:translateY(-60%) rotate(45deg);
  pointer-events:none;
}

.auth-textarea{
  min-height:118px;
  padding:16px 18px;
  resize:vertical;
}

.auth-note{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  flex-wrap:wrap;
}

.auth-note-left{
  display:inline-flex;
  align-items:center;
  gap:10px;
  color:var(--ui-text-muted);
  font-size:.88rem;
  font-weight:700;
}

.auth-note-left i,
.auth-support-dot{
  width:9px;
  height:9px;
  border-radius:50%;
  background:var(--ui-primary);
  box-shadow:0 0 0 6px rgba(255,77,77,.12);
  flex:0 0 9px;
}

.auth-forgot-link{
  color:#fff;
  font-size:.9rem;
  font-weight:850;
}

.auth-forgot-link:hover,
.auth-foot a:hover,
.legal-check a:hover{
  color:#ffd4d4;
}

.auth-submit{
  width:100%;
  min-height:62px;
  border:1px solid transparent;
  border-radius:22px;
  background:linear-gradient(135deg, var(--ui-primary) 0%, var(--ui-primary-strong) 100%);
  color:#fff;
  font-size:1.02rem;
  font-weight:900;
  letter-spacing:.01em;
  cursor:pointer;
  box-shadow:0 20px 44px rgba(255,77,77,.22);
  transition:transform .16s ease, filter .16s ease, box-shadow .16s ease;
}

.auth-submit:hover{
  transform:translateY(-1px);
  filter:brightness(1.03);
}

.auth-support-card,
.auth-trust-card,
.auth-reset-note,
.auth-start-note,
.legal-card{
  margin-top:18px;
  padding:18px;
  border-radius:24px;
  border:1px solid rgba(255,255,255,.08);
  background:linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.025));
  box-shadow:0 18px 34px rgba(2,6,18,.12);
}

.auth-support-grid,
.auth-trust-grid,
.auth-reset-grid,
.auth-start-grid{
  display:grid;
  grid-template-columns:repeat(3, minmax(0, 1fr));
  gap:12px;
}

.auth-support-item,
.auth-trust-item,
.auth-reset-item,
.auth-start-item{
  display:grid;
  gap:8px;
}

.auth-support-item strong,
.auth-trust-item b,
.auth-reset-item b,
.auth-start-item b{
  display:flex;
  align-items:center;
  gap:8px;
  color:#fff;
  font-size:.92rem;
  font-weight:850;
}

.auth-support-item span,
.auth-trust-item span,
.auth-reset-item span,
.auth-start-item span{
  color:var(--ui-text-muted);
  font-size:.9rem;
  line-height:1.58;
}

.legal-card strong{
  display:block;
  margin-bottom:12px;
  color:#fff;
  font-size:.95rem;
}

.legal-list{
  display:grid;
  gap:12px;
}

.legal-check{
  display:grid;
  grid-template-columns:auto 1fr;
  gap:10px;
  align-items:flex-start;
  color:var(--ui-text-soft);
  font-size:.92rem;
  line-height:1.6;
}

.legal-check input{
  margin-top:4px;
}

.legal-check a{
  color:#fff;
  font-weight:850;
}

.legal-hint{
  margin-top:12px;
  color:var(--ui-text-muted);
  font-size:.86rem;
  line-height:1.55;
}

.auth-divider{
  margin:18px 0 0;
  display:flex;
  align-items:center;
  gap:12px;
  color:var(--ui-text-faint);
  font-size:.84rem;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.12em;
}

.auth-divider::before,
.auth-divider::after{
  content:"";
  height:1px;
  flex:1;
  background:rgba(255,255,255,.08);
}

.auth-foot{
  margin-top:18px;
  color:var(--ui-text-muted);
  text-align:center;
  font-size:.96rem;
  line-height:1.65;
}

.auth-foot a{
  color:#fff;
  font-weight:900;
}

.auth-fade{
  opacity:0;
  animation:authFadeUp .55s ease forwards;
}

.auth-fade.delay-1{ animation-delay:.06s; }
.auth-fade.delay-2{ animation-delay:.12s; }
.auth-fade.delay-3{ animation-delay:.18s; }
.auth-fade.delay-4{ animation-delay:.24s; }

@keyframes authFadeUp{
  from{
    opacity:0;
    transform:translateY(12px);
  }
  to{
    opacity:1;
    transform:translateY(0);
  }
}

@media (max-width: 1080px){
  .auth-grid{
    grid-template-columns:1fr;
  }

  .auth-side{
    border-right:0;
    border-bottom:1px solid rgba(255,255,255,.06);
  }
}

@media (max-width: 720px){
  .auth-wrap{
    padding:10px 0 4px;
  }

  .auth-stage{
    border-radius:28px;
  }

  .auth-side,
  .auth-panel{
    padding:20px 16px;
  }

  .auth-topbar{
    flex-direction:column;
    align-items:flex-start;
  }

  .auth-copy h1{
    font-size:clamp(2.1rem, 10vw, 2.6rem);
    line-height:.96;
  }

  .auth-head h2{
    font-size:1.9rem;
  }

  .auth-copy p,
  .auth-head p{
    font-size:.97rem;
    line-height:1.64;
  }

  .auth-pill{
    padding:10px 13px;
    font-size:.82rem;
  }

  .auth-support-card,
  .auth-trust-card,
  .auth-reset-note,
  .auth-start-note,
  .legal-card{
    padding:16px;
    border-radius:22px;
  }

  .auth-grid-2,
  .auth-support-grid,
  .auth-trust-grid,
  .auth-reset-grid,
  .auth-start-grid{
    grid-template-columns:1fr;
  }

  .auth-input,
  .auth-select,
  .auth-submit{
    min-height:56px;
  }
}

@media (max-width: 520px){
  .auth-stage{
    border-radius:24px;
  }

  .auth-side,
  .auth-panel{
    padding:18px 14px;
  }

  .auth-brand{
    gap:12px;
  }

  .auth-brand-mark{
    width:52px;
    height:52px;
    border-radius:18px;
    font-size:1.25rem;
  }

  .auth-copy h1{
    font-size:2rem;
  }

  .auth-card{
    max-width:none;
  }

  .auth-note{
    align-items:flex-start;
    flex-direction:column;
  }

  .auth-foot{
    font-size:.92rem;
  }
}