:root {
  --nth-bg:#061426; --nth-bg-deep:#030c18; --nth-card:rgba(8,25,45,.88);
  --nth-border:rgba(36,130,226,.48); --nth-border-soft:rgba(72,143,211,.28);
  --nth-blue:#1498ff; --nth-blue-strong:#087cf0; --nth-blue-soft:#42b7ff;
  --nth-text:#f3f7fc; --nth-muted:#8ea5bd;
}
*{box-sizing:border-box}html,body{min-height:100%}body{margin:0;background:var(--nth-bg);color:var(--nth-text);font-family:Inter,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
#kc-header,#kc-header-wrapper,.kc-logo-text{display:none!important}#kc-content,#kc-content-wrapper{width:100%;margin:0;padding:0}
.nth-page{position:relative;min-height:100vh;min-height:100dvh;overflow:hidden;display:flex;justify-content:center;align-items:center;background:radial-gradient(circle at 50% 15%,rgba(16,103,178,.16),transparent 34%),linear-gradient(145deg,var(--nth-bg-deep),var(--nth-bg) 52%,#071a2f)}
.nth-main{position:relative;z-index:2;width:min(calc(100% - 40px),560px);padding:48px 0 34px;display:flex;flex-direction:column;align-items:center}.nth-main-register{width:min(calc(100% - 40px),560px)}
.nth-brand{display:flex;align-items:center;justify-content:center;gap:15px;margin-bottom:30px;user-select:none}.nth-logo-mark{position:relative;width:62px;height:52px;display:grid;place-items:center;transform:skewX(-10deg)}
.nth-logo-mark:before,.nth-logo-mark:after{content:"";position:absolute;border-radius:8px;transform:rotate(-15deg) skewX(-8deg)}.nth-logo-mark:before{width:31px;height:42px;left:8px;top:5px;background:linear-gradient(145deg,#00b7ff,#075ce5)}.nth-logo-mark:after{width:29px;height:39px;right:6px;top:8px;background:linear-gradient(145deg,#0878f4,#1238ad)}.nth-logo-n{position:relative;z-index:2;color:#fff;font-size:27px;font-weight:900;letter-spacing:-5px;transform:skewX(10deg)}
.nth-brand-name{font-size:27px;line-height:1;font-weight:800;letter-spacing:1px}.nth-brand-name span{color:var(--nth-blue)}.nth-brand-subtitle{margin-top:7px;color:#b5c5d6;font-size:9px;font-weight:600;letter-spacing:4px}
.nth-card{width:100%;padding:36px 38px 32px;border:1px solid var(--nth-border);border-radius:14px;background:linear-gradient(145deg,rgba(10,29,51,.94),rgba(5,20,37,.91));box-shadow:0 24px 80px rgba(0,0,0,.38),inset 0 1px 0 rgba(255,255,255,.025);backdrop-filter:blur(16px)}.nth-card-register{padding-top:31px;padding-bottom:30px}
.nth-card-header{text-align:center;margin-bottom:28px}.nth-title{margin:0;color:var(--nth-text);font-size:28px;line-height:1.25;font-weight:750;letter-spacing:-.6px}.nth-title-line{width:54px;height:3px;margin:18px auto 0;border-radius:99px;background:linear-gradient(90deg,var(--nth-blue),var(--nth-blue-soft));box-shadow:0 0 16px rgba(20,152,255,.45)}
.kc-feedback-text{margin:0 0 18px;padding:11px 13px;border:1px solid rgba(255,124,140,.35);border-radius:9px;background:rgba(150,30,48,.13);color:#ffb8c0;font-size:13px;line-height:1.45;text-align:center}
.nth-field{margin:0 0 14px}.nth-input-wrapper{position:relative;display:flex;align-items:center}.nth-input-icon{position:absolute;left:16px;z-index:1;width:20px;color:#a9bfd4;font-size:17px;line-height:1;text-align:center;pointer-events:none}
.kc-input{width:100%;height:55px;margin:0;padding:0 16px 0 48px;border:1px solid var(--nth-border-soft);border-radius:12px;outline:none;background:rgba(4,18,34,.62);color:var(--nth-text);font-family:inherit;font-size:15px;transition:border-color .16s,box-shadow .16s,background .16s}.kc-input::placeholder{color:#7890a9;opacity:1}.kc-input:hover{border-color:rgba(54,143,225,.5)}.kc-input:focus{border-color:var(--nth-blue);background:rgba(5,24,44,.88);box-shadow:0 0 0 3px rgba(20,152,255,.12)}
.nth-button{width:100%;height:55px;margin-top:7px;border:0;border-radius:11px;cursor:pointer;color:#fff;background:linear-gradient(135deg,#0b8cf6,#0878ed);box-shadow:0 10px 26px rgba(8,124,240,.24);font-family:inherit;font-size:16px;font-weight:750;transition:transform .15s,filter .15s,box-shadow .15s}.nth-button:hover{filter:brightness(1.08);box-shadow:0 13px 32px rgba(8,124,240,.34);transform:translateY(-1px)}.nth-button:active{transform:translateY(0)}
.nth-button:focus-visible,.nth-link:focus-visible,.kc-input:focus-visible{outline:2px solid var(--nth-blue-soft);outline-offset:3px}.nth-link{display:block;margin-top:23px;color:var(--nth-blue-soft);font-size:14px;font-weight:600;text-align:center;text-decoration:none;transition:color .15s}.nth-link:hover{color:#82d0ff}
.nth-footer{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:11px;margin-top:31px;color:#6e879f;font-size:10px;font-weight:700;letter-spacing:4px}.nth-footer-line{width:45px;height:1px;background:var(--nth-blue);opacity:.75}.nth-footer small{width:100%;margin-top:1px;color:#6c849c;font-size:10px;font-weight:500;letter-spacing:1.4px;text-align:center}
.nth-background-shape{position:absolute;pointer-events:none;opacity:.42}.nth-shape-left{width:380px;height:130px;left:-100px;bottom:-15px;border:1px solid rgba(19,137,240,.28);border-radius:90px;transform:rotate(38deg);box-shadow:100px -10px 0 -20px rgba(11,101,195,.18),175px -32px 0 -20px rgba(8,83,166,.15)}.nth-shape-right{width:420px;height:150px;right:-170px;bottom:-35px;border-top:1px solid rgba(28,143,240,.3);border-radius:50%;transform:rotate(-13deg)}
.nth-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:600px){.nth-main{width:min(calc(100% - 24px),560px);padding:28px 0 24px}.nth-brand{margin-bottom:22px}.nth-logo-mark{width:50px;height:44px}.nth-brand-name{font-size:23px}.nth-brand-subtitle{font-size:7px;letter-spacing:3px}.nth-card{padding:28px 20px 25px}.nth-title{font-size:24px}.nth-card-header{margin-bottom:23px}.kc-input,.nth-button{height:53px}.nth-footer{margin-top:24px}}
@media(max-height:760px) and (min-width:601px){.nth-main{padding-top:25px;padding-bottom:20px}.nth-brand{margin-bottom:17px}.nth-card{padding-top:25px;padding-bottom:23px}.nth-card-header{margin-bottom:18px}.nth-field{margin-bottom:10px}.nth-footer{margin-top:18px}}