:root{
  --auth-bg:#070a0b;
  --auth-panel:#0d1112;
  --auth-panel-2:#101516;
  --auth-line:rgba(255,255,255,.075);
  --auth-line-strong:rgba(255,255,255,.12);
  --auth-green:#3fe07f;
  --auth-green-2:#28c86c;
  --auth-green-soft:rgba(63,224,127,.10);
  --auth-text:#f3f6f4;
  --auth-muted:#96a19c;
  --auth-danger:#ff7078;
}

body.auth-a3-page{
  min-height:100vh;
  color:var(--auth-text);
  background:
    radial-gradient(circle at 88% 12%,rgba(63,224,127,.075),transparent 30%),
    linear-gradient(180deg,#07090a,#080b0c 52%,#07090a);
}
body.auth-a3-page::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.018) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.018) 1px,transparent 1px);
  background-size:48px 48px;
  mask-image:linear-gradient(to bottom,black,transparent 92%);
}
.auth-a3-page .bg-glow,
.auth-a3-page .interactive-field{display:none!important}
.auth-a3-page .support-float,
.auth-a3-page .legal-footer{display:none!important}
.auth-a3-page main{position:relative;z-index:1}
.auth-a3-page .site-header{position:relative;z-index:5}

.auth-a3-layout{
  width:min(1180px,calc(100% - 40px));
  margin:0 auto;
  padding:42px 0 72px;
  display:grid;
  grid-template-columns:minmax(0,1.05fr) minmax(420px,.72fr);
  gap:16px;
  align-items:stretch;
}
.auth-a3-layout-compact{max-width:1100px}

.auth-a3-showcase,
.auth-a3-card{
  border:1px solid var(--auth-line);
  border-radius:28px;
  background:linear-gradient(180deg,rgba(15,19,20,.97),rgba(9,12,13,.99));
  box-shadow:0 28px 70px rgba(0,0,0,.28);
}

.auth-a3-showcase{
  position:relative;
  min-height:650px;
  overflow:hidden;
  padding:34px;
  display:flex;
  flex-direction:column;
  background:
    radial-gradient(circle at 86% 14%,rgba(63,224,127,.11),transparent 34%),
    linear-gradient(145deg,rgba(16,21,22,.98),rgba(8,11,12,.99));
}
.auth-a3-showcase::before{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.018) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.018) 1px,transparent 1px);
  background-size:38px 38px;
  mask-image:linear-gradient(135deg,black,transparent 78%);
}
.auth-a3-showcase-glow{
  position:absolute;
  width:320px;
  height:320px;
  right:-90px;
  bottom:-80px;
  border-radius:50%;
  background:rgba(63,224,127,.10);
  filter:blur(62px);
  pointer-events:none;
}
.auth-a3-brand,
.auth-a3-mobile-brand{
  position:relative;
  z-index:1;
  display:inline-flex;
  align-items:center;
  gap:10px;
  color:#f0f5f2;
  text-decoration:none;
  font-weight:900;
  font-size:14px;
  letter-spacing:.10em;
}
.auth-a3-brand-mark{
  display:grid;
  place-items:center;
  width:38px;
  height:38px;
  border:1px solid rgba(255,255,255,.08);
  border-radius:12px;
  background:rgba(255,255,255,.025);
}
.auth-a3-brand img,.auth-a3-mobile-brand img{object-fit:contain}
.auth-a3-showcase-copy{position:relative;z-index:1;margin-top:72px;max-width:590px}
.auth-a3-eyebrow{
  display:inline-flex;
  align-items:center;
  gap:9px;
  color:#78eaaa;
  font-size:11px;
  font-weight:850;
  letter-spacing:.10em;
  text-transform:uppercase;
}
.auth-a3-eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--auth-green);box-shadow:0 0 12px rgba(63,224,127,.34)}
.auth-a3-showcase-copy h2{
  margin:15px 0 16px;
  max-width:570px;
  font-size:clamp(38px,4vw,58px);
  line-height:1.00;
  letter-spacing:-.055em;
}
.auth-a3-showcase-copy>p{max-width:530px;margin:0;color:#9da8a3;font-size:15px;line-height:1.68}
.auth-a3-benefits{display:grid;gap:11px;margin-top:30px}
.auth-a3-benefits>div{
  display:grid;
  grid-template-columns:42px 1fr;
  gap:12px;
  align-items:center;
  padding:12px 14px;
  border:1px solid rgba(255,255,255,.06);
  border-radius:15px;
  background:rgba(255,255,255,.018);
  transition:transform .2s ease,border-color .2s ease,background .2s ease;
}
.auth-a3-benefits>div:hover{transform:translateX(4px);border-color:rgba(63,224,127,.20);background:rgba(63,224,127,.035)}
.auth-a3-benefit-icon{
  display:grid;
  place-items:center;
  width:38px;
  height:38px;
  border-radius:12px;
  border:1px solid rgba(63,224,127,.18);
  background:rgba(63,224,127,.075);
  color:var(--auth-green);
}
.auth-a3-benefit-icon svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.auth-a3-benefits b{display:block;margin-bottom:3px;font-size:13px}
.auth-a3-benefits small{display:block;color:#828e88;font-size:11px;line-height:1.4}

.auth-a3-live-card{
  position:relative;
  z-index:1;
  margin-top:auto;
  padding:17px;
  border:1px solid rgba(255,255,255,.07);
  border-radius:19px;
  background:rgba(5,8,9,.78);
  backdrop-filter:blur(10px);
}
.auth-a3-live-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.auth-a3-live-head>div{display:flex;align-items:center;gap:9px}
.auth-a3-live-head b{font-size:13px}
.auth-a3-live-head small{color:#76e8a5;font-size:9px;font-weight:850;letter-spacing:.12em}
.auth-a3-live-dot{width:8px;height:8px;border-radius:50%;background:var(--auth-green);box-shadow:0 0 10px rgba(63,224,127,.35)}
.auth-a3-live-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:14px}
.auth-a3-live-stats div{padding:11px;border:1px solid rgba(255,255,255,.055);border-radius:12px;background:rgba(255,255,255,.015)}
.auth-a3-live-stats b{display:block;font-size:13px}
.auth-a3-live-stats span{display:block;margin-top:3px;color:#75817b;font-size:9px;text-transform:uppercase}
.auth-a3-live-console{display:grid;gap:6px;margin-top:12px;padding:11px 12px;border-radius:12px;background:#050708;font:11px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace;color:#cbd4cf}
.auth-a3-live-console i{color:#7d8983;font-style:normal}.auth-a3-live-console b{color:#ff7379}.auth-a3-live-console em{color:#56e88e;font-style:normal}
.auth-a3-showcase-foot{position:relative;z-index:1;display:flex;align-items:center;gap:9px;margin-top:14px;color:#606b65;font-size:9px;letter-spacing:.06em;text-transform:uppercase}
.auth-a3-showcase-foot i{width:3px;height:3px;border-radius:50%;background:#3a443f}

.auth-a3-card-wrap{display:flex;align-items:stretch}
.auth-a3-card{
  width:100%;
  min-height:650px;
  padding:42px;
  display:flex;
  flex-direction:column;
  justify-content:center;
  background:linear-gradient(180deg,rgba(16,21,22,.99),rgba(10,13,14,.99));
  animation:authA3CardIn .38s cubic-bezier(.2,.8,.2,1) both;
}
@keyframes authA3CardIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.auth-a3-card-register{padding-top:34px;padding-bottom:34px}
.auth-a3-card-state{text-align:center}
.auth-a3-mobile-brand{display:none;margin-bottom:30px}
.auth-a3-card-icon{
  display:grid;
  place-items:center;
  width:48px;
  height:48px;
  margin-bottom:20px;
  border:1px solid rgba(255,255,255,.075);
  border-radius:15px;
  background:rgba(255,255,255,.022);
  color:#cad3ce;
}
.auth-a3-card-icon svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.auth-a3-card-icon.is-success{margin-left:auto;margin-right:auto;border-color:rgba(63,224,127,.22);background:rgba(63,224,127,.07);color:var(--auth-green)}
.auth-a3-card-icon.is-danger{margin-left:auto;margin-right:auto;border-color:rgba(255,112,120,.22);background:rgba(255,112,120,.07);color:var(--auth-danger)}
.auth-a3-head>span{color:#75e6a3;font-size:10px;font-weight:850;letter-spacing:.13em;text-transform:uppercase}
.auth-a3-head h1{margin:10px 0 9px;font-size:clamp(32px,3vw,42px);line-height:1.02;letter-spacing:-.045em}
.auth-a3-head p{margin:0;color:var(--auth-muted);font-size:13px;line-height:1.62}
.auth-a3-head p b{color:#dce5e0}
.auth-a3-head.is-centered{text-align:center}

.auth-a3-form{display:grid;gap:16px;margin-top:27px}
.auth-a3-two-cols{display:grid;grid-template-columns:1fr 1fr;gap:11px}
.auth-a3-field{display:grid;gap:7px;min-width:0}
.auth-a3-field label,.auth-a3-label-row label{color:#d4dad7;font-size:11px;font-weight:750}
.auth-a3-label-row{display:flex;align-items:center;justify-content:space-between;gap:12px}
.auth-a3-label-row a{color:#87928c;font-size:10px;text-decoration:none;transition:color .18s ease}.auth-a3-label-row a:hover{color:var(--auth-green)}
.auth-a3-input-wrap{position:relative;display:flex;align-items:center}
.auth-a3-input-wrap>svg{position:absolute;left:13px;width:17px;height:17px;fill:none;stroke:#69756f;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;pointer-events:none;transition:stroke .18s ease}
.auth-a3-input-wrap:focus-within>svg{stroke:var(--auth-green)}
.auth-a3-field input:not([type="checkbox"]){
  width:100%;
  min-height:48px;
  padding:0 14px 0 42px;
  border:1px solid var(--auth-line-strong);
  border-radius:12px;
  outline:none;
  background:#080b0c;
  color:#eef4f1;
  font:inherit;
  font-size:13px;
  transition:border-color .18s ease,box-shadow .18s ease,background .18s ease;
}
.auth-a3-field input::placeholder{color:#4f5a55}
.auth-a3-field input:hover{border-color:rgba(255,255,255,.17)}
.auth-a3-field input:focus{border-color:rgba(63,224,127,.48);box-shadow:0 0 0 3px rgba(63,224,127,.07);background:#090d0e}
.auth-a3-password-wrap input{padding-right:82px!important}
.auth-a3-password-wrap button{
  position:absolute;
  right:7px;
  top:50%;
  transform:translateY(-50%);
  min-height:32px;
  padding:0 9px;
  border:1px solid rgba(255,255,255,.055);
  border-radius:9px;
  background:#121617;
  color:#8d9892;
  font-size:9px;
  font-weight:750;
  cursor:pointer;
  transition:color .18s ease,border-color .18s ease,background .18s ease;
}
.auth-a3-password-wrap button:hover{color:#eef5f1;border-color:rgba(63,224,127,.20);background:rgba(63,224,127,.055)}
.auth-a3-field-error{color:#ff9298;font-size:10px;line-height:1.4}
.auth-a3-errors,.auth-a3-errors .errorlist,.auth-a3-page .errorlist{
  margin:0;
  padding:11px 13px;
  list-style:none;
  border:1px solid rgba(255,112,120,.24);
  border-radius:11px;
  background:rgba(255,112,120,.065);
  color:#ffabb0;
  font-size:10px;
  line-height:1.5;
}

.auth-a3-password-strength{display:grid;grid-template-columns:repeat(4,1fr);gap:5px;align-items:center}
.auth-a3-password-strength i{height:3px;border-radius:999px;background:#252d29;transition:background .2s ease,box-shadow .2s ease}
.auth-a3-password-strength span{grid-column:1/-1;color:#68736d;font-size:9px}
.auth-a3-password-strength[data-level="1"] i:nth-child(1){background:#ff7078}
.auth-a3-password-strength[data-level="2"] i:nth-child(-n+2){background:#ffb45f}
.auth-a3-password-strength[data-level="3"] i:nth-child(-n+3){background:#7fdd8d}
.auth-a3-password-strength[data-level="4"] i{background:var(--auth-green);box-shadow:0 0 7px rgba(63,224,127,.16)}

.auth-a3-consent{display:flex;align-items:flex-start;gap:9px;color:#7f8a84;font-size:10px;line-height:1.45;cursor:pointer}
.auth-a3-consent input{width:15px;height:15px;margin-top:1px;accent-color:var(--auth-green)}
.auth-a3-consent a{color:#bdc7c1}
.auth-a3-submit{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  width:100%;
  min-height:48px;
  padding:0 16px;
  border:0;
  border-radius:12px;
  background:linear-gradient(180deg,#4ce48d,#2eca70);
  color:#05150b;
  text-decoration:none;
  font:inherit;
  font-size:13px;
  font-weight:900;
  cursor:pointer;
  box-shadow:0 13px 30px rgba(46,202,112,.16);
  transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
}
.auth-a3-submit svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:transform .18s ease}
.auth-a3-submit:hover{transform:translateY(-3px);box-shadow:0 18px 36px rgba(46,202,112,.25),0 0 22px rgba(63,224,127,.12);filter:brightness(1.05)}
.auth-a3-submit:hover svg{transform:translateX(4px)}
.auth-a3-submit.is-loading{pointer-events:none;opacity:.72}
.auth-a3-submit.is-loading svg{animation:authA3Spin .8s linear infinite}
@keyframes authA3Spin{to{transform:rotate(360deg)}}
.auth-a3-divider{display:flex;align-items:center;gap:10px;margin:22px 0 0;color:#505b55;font-size:9px;text-transform:uppercase;letter-spacing:.12em}
.auth-a3-divider::before,.auth-a3-divider::after{content:"";flex:1;height:1px;background:var(--auth-line)}
.auth-a3-bottom{margin:18px 0 0;text-align:center;color:#7b8680;font-size:11px}
.auth-a3-bottom a,.auth-a3-actions a,.auth-a3-actions button{color:#d9e1dd;text-decoration:none;transition:color .18s ease}.auth-a3-bottom a:hover,.auth-a3-actions a:hover,.auth-a3-actions button:hover{color:var(--auth-green)}
.auth-a3-legal{margin:12px 0 0;text-align:center;color:#535e58;font-size:9px}.auth-a3-legal a{color:#78847d}
.auth-a3-actions{display:flex;align-items:center;justify-content:center;gap:20px;margin-top:20px}
.auth-a3-actions form{margin:0}.auth-a3-actions button{padding:0;border:0;background:transparent;font:inherit;font-size:10px;cursor:pointer}.auth-a3-actions a{font-size:10px}
.auth-a3-hint{margin:17px 0 0;text-align:center;color:#5d6862;font-size:9px}
.auth-a3-note{display:grid;gap:5px;margin-top:24px;padding:14px 15px;border:1px solid var(--auth-line);border-radius:12px;background:#080b0c;text-align:left}.auth-a3-note b{font-size:11px}.auth-a3-note span{color:#7d8882;font-size:10px;line-height:1.45}

.auth-a3-code-field{position:relative;display:grid;gap:9px}
.auth-a3-code-field input{
  position:relative;
  z-index:2;
  width:100%;
  min-height:72px;
  padding:0 18px;
  border:1px solid rgba(63,224,127,.20);
  border-radius:15px;
  outline:none;
  background:#070a0b;
  color:#f2f6f4;
  text-align:center;
  letter-spacing:.52em;
  font:900 29px ui-monospace,SFMono-Regular,Consolas,monospace;
  transition:border-color .18s ease,box-shadow .18s ease;
}
.auth-a3-code-field input:focus{border-color:rgba(63,224,127,.50);box-shadow:0 0 0 3px rgba(63,224,127,.07)}
.auth-a3-code-slots{position:absolute;left:50%;top:0;transform:translateX(-50%);z-index:1;display:none;gap:7px;height:72px;align-items:center}.auth-a3-code-slots i{width:38px;height:48px;border:1px solid var(--auth-line);border-radius:10px;background:rgba(255,255,255,.015)}

.auth-a3-page .messages{position:relative;z-index:6;width:min(980px,calc(100% - 40px));margin:18px auto 0}.auth-a3-page .message{border-radius:12px;border:1px solid var(--auth-line);background:#0d1112;color:#dbe4df}.auth-a3-page .message-success{border-color:rgba(63,224,127,.22);background:rgba(63,224,127,.07)}.auth-a3-page .message-error{border-color:rgba(255,112,120,.22);background:rgba(255,112,120,.07)}

@media(max-width:1050px){
  .auth-a3-layout{grid-template-columns:1fr;max-width:760px}
  .auth-a3-showcase{min-height:420px}
  .auth-a3-showcase-copy{margin-top:50px}
  .auth-a3-benefits{grid-template-columns:repeat(3,1fr)}
  .auth-a3-benefits>div{grid-template-columns:1fr;align-content:start}
  .auth-a3-live-card{margin-top:30px}
  .auth-a3-card{min-height:auto}
}
@media(max-width:720px){
  .auth-a3-layout{width:min(100% - 20px,620px);padding:22px 0 50px}
  .auth-a3-showcase{display:none}
  .auth-a3-card{padding:28px 20px;border-radius:20px}
  .auth-a3-mobile-brand{display:inline-flex}
  .auth-a3-two-cols{grid-template-columns:1fr}
  .auth-a3-head h1{font-size:32px}
  .auth-a3-actions{flex-direction:column;gap:11px}
}
@media(max-width:440px){
  .auth-a3-card{padding:24px 16px}
  .auth-a3-code-field input{font-size:24px;letter-spacing:.34em}
  .auth-a3-page .site-header{margin-inline:8px!important}
}
@media(prefers-reduced-motion:reduce){
  .auth-a3-card,.auth-a3-submit,.auth-a3-benefits>div{animation:none!important;transition:none!important}
}


/* ===== ESTELAR Auth A3.1 login polish ===== */
.auth-a3-login-layout .auth-a3-showcase{
  padding:46px 48px 44px;
}
.auth-a3-login-layout .auth-a3-showcase-copy{
  margin-top:82px;
}
.auth-a3-login-layout .auth-a3-benefits{
  margin-top:34px;
}
.auth-a3-login-layout .auth-a3-live-card{
  margin-top:34px;
}
.auth-a3-showcase-foot{display:none!important}

@media(max-width:920px){
  .auth-a3-login-layout .auth-a3-showcase{padding:34px}
  .auth-a3-login-layout .auth-a3-showcase-copy{margin-top:52px}
}
@media(max-width:640px){
  .auth-a3-login-layout .auth-a3-showcase{padding:25px 22px}
}