*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --accent:#fe99ff;
  --accent-dim:rgba(254,153,255,0.12);
  --accent-border:rgba(254,153,255,0.28);
  --bg:#0f0f0f;
  --card:#171717;
  --card2:#1f1f1f;
  --text:#ffffff;
  --text-muted:rgba(255,255,255,0.6);
  --text-faint:rgba(255,255,255,0.3);
  --text-ghost:rgba(255,255,255,0.08);
  --inset:0px -1px 0px 0px rgba(0,0,0,0.25) inset;
  --glass-bg:rgba(23,23,23,0.5);
  --glass-shine:rgba(255,255,255,0.055);
  --glass-border:rgba(255,255,255,0.07);
  --blur:22px;
}
body.light{
  --accent:#c800c8;
  --accent-dim:rgba(200,0,200,0.09);
  --accent-border:rgba(200,0,200,0.25);
  --bg:#f5f5f5;
  --card:#ffffff;
  --card2:#ebebeb;
  --text:#0f0f0f;
  --text-muted:rgba(15,15,15,0.55);
  --text-faint:rgba(15,15,15,0.3);
  --text-ghost:rgba(15,15,15,0.07);
  --inset:0px -1px 0px 0px rgba(0,0,0,0.07) inset;
  --glass-bg:rgba(255,255,255,0.62);
  --glass-shine:rgba(255,255,255,0.75);
  --glass-border:rgba(0,0,0,0.07);
  --blur:24px;
}

html,body{height:100%;font-family:inter,-apple-system,sans-serif;-webkit-font-smoothing:antialiased}
body{
  background:var(--bg);
  display:flex;align-items:center;justify-content:center;
  overflow:hidden;position:fixed;inset:0;
  transition:background .3s;
}

.bg-wrap{position:fixed;inset:0;pointer-events:none;z-index:0;overflow:hidden}
.bg-b{position:absolute;border-radius:50%;filter:blur(110px)}
.bg-b1{
  width:520px;height:520px;top:-130px;left:-90px;
  background:radial-gradient(circle,rgba(254,153,255,0.07) 0%,transparent 65%);
  animation:bb1 14s ease-in-out infinite;
}
.bg-b2{
  width:420px;height:420px;bottom:-110px;right:-70px;
  background:radial-gradient(circle,rgba(254,153,255,0.05) 0%,transparent 65%);
  animation:bb2 18s ease-in-out infinite;
}
.bg-b3{
  width:280px;height:280px;top:45%;left:50%;
  background:radial-gradient(circle,rgba(254,153,255,0.035) 0%,transparent 65%);
  animation:bb3 10s ease-in-out infinite;
}
@keyframes bb1{0%,100%{transform:translate(0,0)}50%{transform:translate(40px,-30px)}}
@keyframes bb2{0%,100%{transform:translate(0,0)}50%{transform:translate(-30px,40px)}}
@keyframes bb3{0%,100%{transform:translate(-50%,-50%) scale(1)}50%{transform:translate(-50%,-50%) scale(1.15)}}

.card{
  position:relative;z-index:1;
  width:376px;
  border-radius:20px;
  padding:28px 24px 24px;

  background:var(--glass-bg);
  backdrop-filter:blur(var(--blur)) saturate(1.6) brightness(1.04);
  -webkit-backdrop-filter:blur(var(--blur)) saturate(1.6) brightness(1.04);

  box-shadow:
    0 0 0 1px var(--glass-border),
    0 2px 0 0 var(--glass-shine) inset,
    0 28px 60px rgba(0,0,0,0.42),
    0 6px 20px rgba(0,0,0,0.18),
    0 0 0 0.5px rgba(0,0,0,0.3);

  animation:cardIn .45s cubic-bezier(.16,1,.3,1) both;
  overflow:hidden;
}

.card::before{
  content:"";position:absolute;inset:0;border-radius:20px;padding:1px;
  background:linear-gradient(
    131.89deg,
    rgba(255,255,255,0.13) 2.72%,
    rgba(255,255,255,0.03) 40.54%,
    rgba(255,255,255,0.03) 59.46%,
    rgba(255,255,255,0.11) 97.28%
  );
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;
  mask-composite:exclude;
  pointer-events:none;z-index:0;
}

.card::after{
  content:"";position:absolute;
  top:0;left:12%;right:12%;height:1px;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,0.2),transparent);
  pointer-events:none;z-index:1;
}
body.light .card{
  box-shadow:
    0 0 0 1px var(--glass-border),
    0 2px 0 0 var(--glass-shine) inset,
    0 12px 40px rgba(0,0,0,0.09),
    0 3px 10px rgba(0,0,0,0.05);
}
@keyframes cardIn{from{opacity:0;transform:translateY(16px) scale(.978)}to{opacity:1;transform:none}}

.spinner{
  width:48px;height:48px;position:relative;border-radius:50%;
  filter:drop-shadow(0 0 14px rgba(254,153,255,.36));
  animation:floatY 1.4s ease-in-out infinite;
  margin:0 auto 22px;z-index:1;
}
.spinner::before{
  content:"";position:absolute;inset:0;border-radius:50%;
  background:conic-gradient(from 0deg,rgba(254,153,255,0) 0%,rgba(254,153,255,.95) 18%,rgba(254,153,255,.12) 40%,rgba(254,153,255,0) 60%,rgba(254,153,255,.95) 85%,rgba(254,153,255,0) 100%);
  animation:spinR .85s linear infinite;
  -webkit-mask:radial-gradient(circle,transparent 56%,#000 58%);
  mask:radial-gradient(circle,transparent 56%,#000 58%);
}
.spinner::after{
  content:"";position:absolute;inset:14px;border-radius:50%;
  background:radial-gradient(circle at 32% 28%,rgba(254,153,255,.9),rgba(254,153,255,.12) 52%,transparent 68%);
  animation:innerPulse .95s ease-in-out infinite;
}
body.light .spinner{filter:drop-shadow(0 0 12px rgba(200,0,200,.28))}
body.light .spinner::before{background:conic-gradient(from 0deg,rgba(200,0,200,0) 0%,rgba(200,0,200,.9) 18%,rgba(200,0,200,.1) 40%,rgba(200,0,200,0) 60%,rgba(200,0,200,.9) 85%,rgba(200,0,200,0) 100%)}
body.light .spinner::after{background:radial-gradient(circle at 32% 28%,rgba(200,0,200,.7),rgba(200,0,200,.1) 52%,transparent 68%)}
@keyframes spinR{to{transform:rotate(360deg)}}
@keyframes innerPulse{0%,100%{transform:scale(.88);opacity:.7}50%{transform:scale(1.12);opacity:1}}
@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}

.title{
  font-size:16px;font-weight:600;letter-spacing:-.2px;
  color:var(--text);text-align:center;
  margin-bottom:4px;position:relative;z-index:1;
}
.subtitle{
  font-size:12px;color:var(--text-muted);text-align:center;
  line-height:1.5;margin-bottom:22px;position:relative;z-index:1;
}

.prog-wrap{
  height:2px;border-radius:999px;
  background:var(--text-ghost);
  margin-bottom:8px;overflow:visible;
  position:relative;z-index:1;
}
.prog-bar{
  height:100%;width:0%;border-radius:999px;
  background:linear-gradient(90deg,rgba(254,153,255,.5),#fe99ff);
  transition:width .28s ease;
  position:relative;overflow:visible;
}
.prog-bar::after{
  content:"";position:absolute;right:-3px;top:50%;transform:translateY(-50%);
  width:7px;height:7px;border-radius:50%;
  background:#fe99ff;box-shadow:0 0 10px 3px rgba(254,153,255,.55);
  opacity:0;transition:opacity .2s;
}
.prog-bar.running::after{opacity:1}
body.light .prog-bar{background:linear-gradient(90deg,rgba(200,0,200,.35),#c800c8)}
body.light .prog-bar::after{background:#c800c8;box-shadow:0 0 10px 3px rgba(200,0,200,.38)}
.prog-label{
  font-size:11px;color:var(--text-faint);text-align:center;
  min-height:16px;margin-bottom:20px;
  font-variant-numeric:tabular-nums;
  position:relative;z-index:1;
}

.divider{
  height:1px;
  background:linear-gradient(90deg,transparent,var(--text-ghost) 25%,var(--text-ghost) 75%,transparent);
  margin:0 0 16px;position:relative;z-index:1;
}

.steps{display:flex;flex-direction:column;gap:5px;position:relative;z-index:1}

.step{
  display:grid;
  grid-template-columns:36px 1fr;
  grid-template-rows:auto auto;
  column-gap:12px;
  padding:10px 12px;
  border-radius:14px;
  position:relative;overflow:hidden;
  transition:background .25s;
  
  background:transparent;
}

.step::before{
  content:"";position:absolute;inset:0;border-radius:14px;padding:1px;
  background:linear-gradient(
    131.89deg,
    rgba(255,255,255,0.05) 2.72%,
    rgba(255,255,255,0) 40.54%,
    rgba(255,255,255,0) 59.46%,
    rgba(255,255,255,0.05) 97.28%
  );
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;
  mask-composite:exclude;
  pointer-events:none;z-index:0;
  transition:background .25s;
}
.step.active{
  background:rgba(254,153,255,0.055);
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
}
.step.active::before{
  background:linear-gradient(
    131.89deg,
    rgba(254,153,255,0.22) 2.72%,
    rgba(254,153,255,0.05) 40.54%,
    rgba(254,153,255,0.05) 59.46%,
    rgba(254,153,255,0.22) 97.28%
  );
}
.step.done{background:rgba(254,153,255,0.025)}
body.light .step.active{background:rgba(200,0,200,0.05)}
body.light .step.active::before{
  background:linear-gradient(131.89deg,rgba(200,0,200,0.16) 2.72%,rgba(200,0,200,0.04) 40.54%,rgba(200,0,200,0.04) 59.46%,rgba(200,0,200,0.16) 97.28%)
}

.step-ico{
  grid-row:1/3;
  width:36px;height:36px;border-radius:12px;
  background:var(--card2);
  box-shadow:var(--inset);
  display:flex;align-items:center;justify-content:center;
  position:relative;overflow:hidden;
  transition:background .25s,box-shadow .25s;
  align-self:center;flex-shrink:0;z-index:1;
}
.step.active .step-ico{
  background:var(--accent-dim);
  box-shadow:var(--inset),0 0 0 1px var(--accent-border),0 0 16px rgba(254,153,255,0.13);
}
.step.done .step-ico{
  background:rgba(254,153,255,0.08);
  box-shadow:var(--inset),0 0 0 1px rgba(254,153,255,0.14);
}
body.light .step-ico{background:#dbdbdb;box-shadow:0px -1px 0px 0px rgba(0,0,0,0.07) inset}
body.light .step.active .step-ico{background:rgba(200,0,200,0.08);box-shadow:0 0 0 1px rgba(200,0,200,0.2)}
body.light .step.done .step-ico{background:rgba(200,0,200,0.06);box-shadow:0 0 0 1px rgba(200,0,200,0.14)}

.step-ico::after{
  content:"";position:absolute;inset:-1px;border-radius:13px;
  background:conic-gradient(from 0deg,transparent 0%,var(--accent) 20%,transparent 42%);
  animation:icoSpin .9s linear infinite;
  opacity:0;transition:opacity .25s;z-index:0;
}
.step.active .step-ico::after{opacity:1}
@keyframes icoSpin{to{transform:rotate(360deg)}}
.step-ico-bg{
  position:absolute;inset:1px;border-radius:11px;
  background:var(--card2);transition:background .25s;z-index:1;
}
.step.active .step-ico-bg{background:var(--accent-dim)}
.step.done   .step-ico-bg{background:rgba(254,153,255,0.08)}
body.light .step-ico-bg{background:#dbdbdb}
body.light .step.active .step-ico-bg{background:rgba(200,0,200,0.08)}
body.light .step.done .step-ico-bg{background:rgba(200,0,200,0.06)}

.ico-svg{position:relative;z-index:2;color:var(--text-faint);transition:color .25s;flex-shrink:0}
.step.active .ico-svg{color:var(--accent)}
.step.done   .ico-svg{color:var(--accent);opacity:0}

.ico-check{
  position:absolute;z-index:3;
  color:var(--accent);
  opacity:0;transform:scale(.4) rotate(-8deg);
  transition:opacity .2s,transform .22s;
}
.step.done .ico-check{opacity:1;transform:scale(1) rotate(0deg)}

.step-name{
  font-size:13px;font-weight:500;
  color:var(--text-faint);
  transition:color .25s;line-height:1.2;
  align-self:end;padding-bottom:1px;
  position:relative;z-index:1;
}
.step.active .step-name{color:var(--text)}
.step.done   .step-name{color:var(--text-muted)}

.step-desc{
  font-size:11px;color:transparent;
  line-height:1.45;
  max-height:0;overflow:hidden;
  transition:max-height .3s cubic-bezier(.4,0,.2,1),color .25s,opacity .25s;
  opacity:0;align-self:start;
  position:relative;z-index:1;
}
.step.active .step-desc{color:var(--text-faint);opacity:1;max-height:34px}
.step.done   .step-desc{color:var(--text-faint);opacity:.45;max-height:34px}

.foot{
  margin-top:18px;text-align:center;
  font-size:11px;color:var(--text-faint);letter-spacing:.02em;
  position:relative;z-index:1;
}

.captcha-block{
  margin-top:16px;
  animation:capIn .35s cubic-bezier(.16,1,.3,1) both;
  position:relative;z-index:1;
}
@keyframes capIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.captcha-img-wrap{
  position:relative;border-radius:12px;overflow:hidden;
  margin-bottom:8px;
  background:var(--card2);
  box-shadow:var(--inset),0 0 0 1px var(--text-ghost);
}
.captcha-img{display:block;width:100%;height:auto;user-select:none;pointer-events:none}
.captcha-refresh{
  position:absolute;top:7px;right:7px;
  width:28px;height:28px;border-radius:9px;
  background:var(--glass-bg);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  border:1px solid var(--glass-border);
  color:var(--text-muted);cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:color .2s,border-color .2s;
}
.captcha-refresh:hover{color:var(--accent);border-color:var(--accent-border)}
.captcha-input{
  width:100%;height:41px;
  background:var(--card2);border:0;border-radius:12px;
  box-shadow:var(--inset),0 0 0 1px var(--text-ghost);
  color:var(--text);font-family:inter,sans-serif;
  font-size:16px;letter-spacing:.08em;padding:0 14px;outline:none;
  transition:box-shadow .2s;
}
.captcha-input:focus{box-shadow:var(--inset),0 0 0 1px var(--accent-border),0 0 0 3px var(--accent-dim)}
.captcha-input::placeholder{color:var(--text-faint);letter-spacing:0}
body.light .captcha-input{background:#dbdbdb;color:#0f0f0f;box-shadow:0px -1px 0px 0px rgba(0,0,0,0.07) inset,0 0 0 1px rgba(0,0,0,0.07)}
.captcha-submit{
  width:100%;height:41px;margin-top:8px;
  background:linear-gradient(0deg,var(--accent),var(--accent)),
             linear-gradient(180deg,rgba(255,255,255,0.2) 0%,rgba(255,255,255,0) 100%);
  box-shadow:0px -1px 0px 0px rgba(0,0,0,0.14) inset;
  border:0;border-radius:12px;
  color:#0f0f0f;font-family:inter,sans-serif;
  font-size:13px;font-weight:500;cursor:pointer;
  transition:opacity .2s;
}
.captcha-submit:hover{opacity:.82}
.captcha-wrong{
  font-size:12px;color:#ff6b6b;text-align:center;
  margin-bottom:8px;animation:shake .35s ease;
}
@keyframes shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-4px)}75%{transform:translateX(4px)}}

@media(max-width:420px){
  .card{width:calc(100vw - 20px);padding:24px 18px 20px;border-radius:18px}
}