:root{
  --bg:#070707;
  --bg2:#020202;
  --surface:rgba(255,255,255,.06);
  --surface-2:rgba(255,255,255,.09);
  --surface-3:rgba(255,255,255,.12);
  --border:rgba(255,255,255,.12);
  --border-strong:rgba(255,255,255,.18);

  --text:#f5f5f7;
  --muted:rgba(245,245,247,.72);
  --muted-2:rgba(245,245,247,.52);

  --pink:#FE2C55;
  --cyan:#25F4EE;
  --pink-rgb:254,44,85;
  --cyan-rgb:37,244,238;

  --ok:#25F4EE;
  --danger:#FE2C55;

  --shadow:0 18px 50px rgba(0,0,0,.45);
  --shadow-strong:0 30px 80px rgba(0,0,0,.55);
  --radius:22px;
  --radius-sm:14px;
  --container:1120px;

  --ease:cubic-bezier(.22,1,.36,1);
}

*{ box-sizing:border-box; }
html,body{ height:100%; max-width:100%; overflow-x:hidden; }

body{
  margin:0;
  font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji";
  color:var(--text);
  background:
    radial-gradient(900px 540px at 10% 8%, rgba(var(--pink-rgb),.19), transparent 58%),
    radial-gradient(820px 520px at 88% 16%, rgba(var(--cyan-rgb),.14), transparent 58%),
    radial-gradient(900px 580px at 52% 92%, rgba(var(--pink-rgb),.10), transparent 62%),
    linear-gradient(180deg, var(--bg), var(--bg2));
  position:relative;
}

body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background:
    linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px);
  background-size:26px 26px;
  mask-image: radial-gradient(circle at center, black 45%, transparent 100%);
  opacity:.35;
}

a{ color:inherit; text-decoration:none; }
a:hover{ text-decoration:underline; }

.container{
  width:min(var(--container), calc(100% - 32px));
  margin:0 auto;
}

.skip-link{
  position:absolute;
  left:-9999px;
  top:auto;
  width:1px;
  height:1px;
  overflow:hidden;
}
.skip-link:focus{
  left:16px;
  top:12px;
  width:auto;
  height:auto;
  padding:10px 12px;
  border-radius:12px;
  background:var(--surface-2);
  border:1px solid var(--border);
  box-shadow:var(--shadow);
  z-index:9999;
}

.bg-orb{
  position:fixed;
  border-radius:999px;
  filter:blur(80px);
  pointer-events:none;
  opacity:.55;
  z-index:0;
  animation:orbFloat 10s ease-in-out infinite;
}
.orb-1{
  width:280px;
  height:280px;
  left:-60px;
  top:90px;
  background:rgba(var(--pink-rgb),.20);
}
.orb-2{
  width:320px;
  height:320px;
  right:-80px;
  top:140px;
  background:rgba(var(--cyan-rgb),.18);
  animation-delay:-3s;
}
.orb-3{
  width:260px;
  height:260px;
  left:40%;
  bottom:40px;
  background:linear-gradient(135deg, rgba(var(--pink-rgb),.14), rgba(var(--cyan-rgb),.14));
  animation-delay:-6s;
}

@keyframes orbFloat{
  0%,100%{ transform:translate3d(0,0,0) scale(1); }
  50%{ transform:translate3d(0,-18px,0) scale(1.05); }
}

.auth-particles{
  position:fixed;
  inset:0;
  width:100%;
  height:100%;
  pointer-events:none;
  z-index:0;
  opacity:.9;
}

.site-header{
  position:sticky;
  top:0;
  z-index:30;
  backdrop-filter:blur(16px);
  background:rgba(0,0,0,.42);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:14px 0;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:900;
  letter-spacing:.2px;
  white-space:nowrap;
}
.brand:hover{ text-decoration:none; }
.brand-mark{
  width:14px;
  height:14px;
  border-radius:999px;
  background:linear-gradient(135deg, var(--pink), var(--cyan));
  box-shadow:
    0 0 0 6px rgba(255,255,255,.05),
    0 0 30px rgba(var(--pink-rgb),.22);
}
.brand-text{ font-size:14px; }
.brand-badge{
  font-size:12px;
  padding:4px 9px;
  border-radius:999px;
  border:1px solid var(--border);
  background:rgba(255,255,255,.05);
  color:var(--muted);
}

.nav{
  display:flex;
  align-items:center;
  gap:14px;
}
.nav-link{
  font-size:14px;
  color:var(--muted);
  padding:8px 10px;
  border-radius:10px;
  transition:all .25s var(--ease);
}
.nav-link:hover{
  color:var(--text);
  text-decoration:none;
  background:rgba(255,255,255,.06);
}

.auth{
  position:relative;
  z-index:1;
  padding:42px 0 26px;
}
.auth-grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:24px;
  align-items:start;
}

.auth-side{
  position:relative;
  padding:14px 0;
}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:12px;
  font-weight:800;
  padding:7px 11px;
  border-radius:999px;
  border:1px solid var(--border);
  background:rgba(255,255,255,.05);
  color:var(--muted);
  backdrop-filter:blur(10px);
}

.title{
  margin:14px 0 10px;
  font-size:clamp(30px, 4.5vw, 52px);
  line-height:1.02;
  letter-spacing:-.8px;
  max-width:11ch;
}

.grad{
  background:linear-gradient(90deg, var(--pink), var(--cyan), var(--pink));
  background-size:200% auto;
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  animation:gradientMove 5s linear infinite;
}

@keyframes gradientMove{
  0%{ background-position:0% 50%; }
  100%{ background-position:200% 50%; }
}

.subtitle{
  margin:0;
  max-width:58ch;
  font-size:clamp(15px, 1.8vw, 18px);
  color:var(--muted);
  line-height:1.7;
}

.side-register-preview{
  margin-top:20px;
  max-width:540px;
  border-radius:24px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(0,0,0,.20);
  box-shadow:0 24px 60px rgba(0,0,0,.55);
  animation:fadeInUp .7s var(--ease);
  transform-origin:center;
}
.side-register-preview img{
  display:block;
  width:100%;
  height:260px;
  object-fit:cover;
  object-position:50% 18%;
  filter:contrast(1.03) saturate(1.06);
}
@keyframes fadeInUp{
  from{ opacity:0; transform:translateY(18px); }
  to{ opacity:1; transform:translateY(0); }
}

.auth-card{
  position:relative;
  border-radius:26px;
  border:1px solid rgba(255,255,255,.14);
  background:
    linear-gradient(180deg, rgba(255,255,255,.11), rgba(255,255,255,.05));
  box-shadow:var(--shadow-strong);
  overflow:hidden;
  backdrop-filter:blur(18px);
  transform-style:preserve-3d;
  will-change:transform;
}
.auth-card::before{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:
    linear-gradient(120deg, transparent 20%, rgba(255,255,255,.08) 40%, transparent 60%);
  transform:translateX(-120%);
  transition:transform .8s var(--ease);
}
.auth-card:hover::before{
  transform:translateX(120%);
}

.card-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:16px;
  border-bottom:1px solid rgba(255,255,255,.08);
  background:linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,0));
}

.tabs{
  display:flex;
  gap:8px;
  padding:6px;
  border-radius:999px;
  background:rgba(0,0,0,.22);
  border:1px solid rgba(255,255,255,.10);
  flex-wrap:wrap;
}
.tab{
  position:relative;
  font-size:13px;
  font-weight:900;
  padding:9px 13px;
  border-radius:999px;
  color:var(--muted);
  text-decoration:none !important;
  transition:all .25s var(--ease);
}
.tab:hover{
  background:rgba(255,255,255,.06);
  color:var(--text);
}
.tab.is-active{
  color:#0a0a0a;
  background:linear-gradient(135deg, var(--pink), var(--cyan));
  box-shadow:
    0 10px 26px rgba(0,0,0,.28),
    0 0 24px rgba(var(--pink-rgb),.18);
}

.meta{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
}
.meta-pill{
  font-size:12px;
  font-weight:800;
  padding:6px 10px;
  border-radius:999px;
  background:rgba(0,0,0,.22);
  border:1px solid rgba(255,255,255,.12);
  color:var(--muted);
}
.meta-pill.subtle{ opacity:.88; }

.alert{
  margin:14px 16px 0;
  padding:13px 13px;
  border-radius:18px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(0,0,0,.22);
  box-shadow:0 14px 36px rgba(0,0,0,.22);
}
.alert-title{
  font-weight:900;
  margin-bottom:6px;
}
.alert-error{
  border-color:rgba(var(--pink-rgb),.32);
  box-shadow:0 12px 30px rgba(var(--pink-rgb),.10);
}
.alert-ok{
  border-color:rgba(var(--cyan-rgb),.30);
  box-shadow:0 12px 30px rgba(var(--cyan-rgb),.10);
}
.alert-info{
  border-color:rgba(255,255,255,.16);
}
.alert-list{
  margin:0;
  padding-left:18px;
  color:var(--muted);
}
.alert-text{
  color:var(--muted);
  line-height:1.6;
}

.form{
  padding:14px 16px 16px;
  display:grid;
  gap:13px;
}

.field{
  display:grid;
  gap:7px;
  position:relative;
}
label{
  font-size:13px;
  font-weight:850;
  color:rgba(245,245,247,.94);
}
input{
  width:100%;
  min-width:0;
  padding:13px 14px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(0,0,0,.24);
  color:var(--text);
  outline:none;
  transition:
    border-color .25s var(--ease),
    box-shadow .25s var(--ease),
    transform .18s var(--ease),
    background .25s var(--ease);
}
input::placeholder{
  color:rgba(245,245,247,.38);
}
input:hover{
  border-color:rgba(255,255,255,.20);
}
input:focus{
  border-color:rgba(var(--cyan-rgb),.46);
  box-shadow:
    0 0 0 4px rgba(var(--cyan-rgb),.11),
    0 12px 28px rgba(0,0,0,.20);
  background:rgba(0,0,0,.28);
}
.field.is-filled input,
.field.is-focused input{
  transform:translateY(-1px);
}

.hint{
  font-size:12px;
  color:var(--muted);
  line-height:1.5;
}
.mono{
  font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;
  padding:2px 6px;
  border-radius:10px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(0,0,0,.20);
}

.password-toggle{
  position:absolute;
  right:10px;
  top:37px;
  height:40px;
  min-width:40px;
  border:none;
  border-radius:12px;
  padding:0 10px;
  background:transparent;
  color:var(--muted);
  cursor:pointer;
  transition:all .2s var(--ease);
}
.password-toggle:hover{
  background:rgba(255,255,255,.06);
  color:var(--text);
}
.password-toggle:focus-visible{
  outline:2px solid rgba(var(--cyan-rgb),.7);
  outline-offset:2px;
}

.password-meter{
  height:8px;
  border-radius:999px;
  background:rgba(255,255,255,.08);
  overflow:hidden;
  margin-top:4px;
}
.password-meter > span{
  display:block;
  width:0%;
  height:100%;
  border-radius:999px;
  background:linear-gradient(90deg, var(--pink), var(--cyan));
  transition:width .3s var(--ease);
}

.help{
  margin-top:-2px;
  display:flex;
  align-items:center;
  justify-content:flex-end;
}
.small-link{
  font-size:12px;
  color:rgba(245,245,247,.72);
  text-decoration:none;
}
.small-link:hover{
  color:rgba(var(--cyan-rgb),.95);
  text-decoration:none;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  width:100%;
  padding:13px 14px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.08);
  font-weight:900;
  font-size:14px;
  line-height:1;
  text-decoration:none !important;
  transition:
    transform .18s var(--ease),
    box-shadow .22s var(--ease),
    background .22s var(--ease),
    border-color .22s var(--ease),
    filter .22s var(--ease);
}
.btn:hover{
  transform:translateY(-1px);
  box-shadow:0 12px 30px rgba(0,0,0,.28);
}
.btn:active{ transform:translateY(0); }

.btn-primary{
  border-color:transparent;
  color:#0a0a0a;
  background:linear-gradient(135deg, var(--pink), var(--cyan));
}
.btn-primary:hover,
.btn-secondary:hover{
  filter:saturate(1.08) brightness(1.02);
}

.btn-secondary{
  background:rgba(255,255,255,.10);
}
.btn-ghost{
  background:transparent;
  border:1px solid rgba(255,255,255,.12);
}
.btn-ghost:hover{
  background:rgba(255,255,255,.06);
}

.btn.is-loading{
  pointer-events:none;
  opacity:.92;
}
.btn.is-loading::after{
  content:"";
  width:14px;
  height:14px;
  border-radius:999px;
  border:2px solid rgba(10,10,10,.25);
  border-top-color:#0a0a0a;
  animation:spin .65s linear infinite;
}
.btn-secondary.is-loading::after,
.btn-ghost.is-loading::after{
  border-color:rgba(255,255,255,.18);
  border-top-color:#fff;
}
@keyframes spin{
  to{ transform:rotate(360deg); }
}

.form-footer{
  display:flex;
  justify-content:center;
  gap:8px;
  color:var(--muted);
  font-size:13px;
  flex-wrap:wrap;
}
.link{
  color:rgba(var(--cyan-rgb),.95);
  font-weight:900;
}
.link:hover{
  color:rgba(var(--pink-rgb),.95);
  text-decoration:none;
}

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

.resend{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding:0 16px 16px;
  flex-wrap:wrap;
}
.inline{ margin:0; }

.card-bottom{
  padding:12px 16px 16px;
  border-top:1px solid rgba(255,255,255,.08);
}
.mini{
  display:flex;
  gap:10px;
  align-items:flex-start;
  color:var(--muted);
  font-size:12px;
  line-height:1.5;
}
.mini-badge{
  width:26px;
  height:26px;
  flex:0 0 26px;
  border-radius:999px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  background:rgba(var(--cyan-rgb),.14);
  border:1px solid rgba(var(--cyan-rgb),.18);
  box-shadow:0 0 20px rgba(var(--cyan-rgb),.10);
}

.footer{
  position:relative;
  z-index:1;
  padding:20px 0 34px;
  color:var(--muted);
}
.footer-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  border-top:1px solid rgba(255,255,255,.08);
  padding-top:16px;
  flex-wrap:wrap;
}
.footer-links{
  display:flex;
  gap:12px;
}
.footer a{
  color:var(--muted);
}
.footer a:hover{
  color:var(--text);
  text-decoration:none;
}

img,svg,video,canvas{
  max-width:100%;
  height:auto;
}
pre,code{
  white-space:pre-wrap;
  word-break:break-word;
  overflow-wrap:anywhere;
}
body,.wrap,.container,.card,.panel,.box,.auth-card,.auth-side{
  min-width:0;
}

@media (max-width: 980px){
  .auth-grid{
    grid-template-columns:1fr;
    gap:20px;
  }
  .title{
    max-width:none;
  }
}

@media (max-width: 720px){
  .card-top{
    flex-direction:column;
    align-items:stretch;
  }
  .meta{
    justify-content:flex-start;
  }
  .tabs{
    width:100%;
  }
  .tab{
    flex:1 1 auto;
    text-align:center;
  }
}

@media (max-width: 640px){
  .nav{ display:none; }
  .auth{ padding-top:26px; }
  .container{ width:min(var(--container), calc(100% - 20px)); }
  .auth-card{
    border-radius:20px;
  }
  .title{
    font-size:clamp(28px, 8vw, 42px);
  }
  .subtitle{
    font-size:15px;
  }
  .side-register-preview img{
    height:220px;
  }
  .btn{
    min-height:48px;
  }
  input{
    min-height:48px;
    font-size:16px;
  }
  .password-toggle{
    top:39px;
    height:38px;
  }
}

@media (max-width: 480px){
  .header-inner{
    padding:12px 0;
  }
  .brand-text{
    max-width:150px;
    overflow:hidden;
    text-overflow:ellipsis;
  }
  .brand-badge{
    display:none;
  }
  .resend,
  .row-between,
  .form-footer{
    flex-direction:column;
    align-items:stretch;
  }
  .form-footer{
    text-align:center;
  }
  .mini{
    align-items:flex-start;
  }
}

:focus-visible{
  outline:2px solid rgba(var(--cyan-rgb),.72);
  outline-offset:3px;
  border-radius:12px;
}

@media (prefers-reduced-motion: reduce){
  *,
  *::before,
  *::after{
    animation:none !important;
    transition:none !important;
    scroll-behavior:auto !important;
  }
  .auth-particles,
  .bg-orb{
    display:none !important;
  }
}