:root{color-scheme:light;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#172b4d;background:#fff}
*{box-sizing:border-box}
body{margin:0}
.gate-shell{display:grid;grid-template-columns:minmax(290px,41%) 1fr;min-height:100svh}
.gate-brand{background:#0b2d55;color:#fff;padding:clamp(34px,6vw,96px);display:flex;flex-direction:column;justify-content:center;align-items:flex-start}
.logo-plate{padding:10px 15px;border-radius:12px;background:#fff;width:240px;max-width:100%;margin-bottom:30px}
.logo{display:block;width:100%;height:auto}
.gate-brand h1{font-size:clamp(32px,4vw,58px);line-height:1.07;letter-spacing:-.04em;margin:0}
.gate-brand p{max-width:320px;color:#e3eaf4;font-size:17px;line-height:1.55;margin:18px 0 0}
.gate-panel{display:grid;place-items:center;padding:48px 28px}
.gate-form{width:min(100%,420px)}
h2{font-size:34px;line-height:1.12;letter-spacing:-.032em;margin:0 0 12px;color:#0b2d55}
p{font-size:15px;color:#4e607a;line-height:1.55;margin:0 0 28px}
form{display:grid;gap:10px}
label{font-size:14px;font-weight:650}
input,button{font:inherit;font-size:16px;border-radius:8px;min-height:48px}
input{background:white;color:#172b4d;border:1px solid #cbd5e1;padding:10px 12px;width:100%}
button{margin-top:7px;cursor:pointer;border:1px solid #b94b00;background:#b94b00;color:#fff;font-weight:650;padding:11px 18px}
button:hover{background:#a84300}
:focus-visible{outline:3px solid #c45206;outline-offset:3px}
.gate-error{border:1px solid #efb3ad;border-radius:8px;color:#8d2520;background:#fff2f0;padding:10px 13px;margin:0 0 17px}
.gate-note{display:flex;align-items:center;gap:8px;font-size:13px;margin:21px 0 0}
.icon{width:17px;height:17px}
@media(max-width:700px){
 .gate-shell{grid-template-columns:1fr;min-height:0}
 .gate-brand{padding:28px 22px}
 .gate-brand h1{font-size:31px}
 .gate-brand p{font-size:14px;margin-top:12px}
 .logo-plate{width:154px;padding:7px 9px;margin-bottom:17px}
 .gate-panel{place-items:start center;padding:36px 22px}
 h2{font-size:28px}
}