:root{color-scheme:dark;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:#03080d;color:#eef8ff}
*{box-sizing:border-box}
[hidden]{display:none!important}
body{margin:0;min-height:100vh;background:radial-gradient(circle at 50% 0%,rgba(13,81,110,.24),transparent 42%),linear-gradient(180deg,#06111a,#020609 72%)}
.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px}
.login-card{width:min(440px,100%);padding:32px;border:1px solid rgba(62,180,220,.28);border-radius:18px;background:linear-gradient(145deg,rgba(8,30,44,.96),rgba(3,8,13,.99));box-shadow:0 24px 70px rgba(0,0,0,.55)}
.login-kicker{font-size:11px;font-weight:800;letter-spacing:.16em;color:#4dd0e1}
h1{margin:9px 0 6px;font-size:24px}.login-copy{margin:0 0 26px;color:#8eabbc;font-size:13px}
form{display:grid;gap:16px}label{display:grid;gap:7px;font-size:11px;font-weight:750;color:#9ec2d6;letter-spacing:.04em}
input{width:100%;height:44px;padding:0 13px;border:1px solid rgba(83,143,171,.34);border-radius:10px;background:#030b11;color:#fff;font-size:14px;outline:none}
input:focus{border-color:#36c5e6;box-shadow:0 0 0 3px rgba(54,197,230,.12)}
button{height:44px;border:1px solid rgba(54,197,230,.65);border-radius:10px;background:linear-gradient(180deg,#0a6f92,#084760);color:#fff;font-weight:850;letter-spacing:.08em;cursor:pointer}
button:disabled{opacity:.55;cursor:wait}.login-error{padding:10px 12px;border:1px solid rgba(255,85,110,.4);border-radius:9px;background:rgba(120,18,35,.18);color:#ff9aaa;font-size:12px}

.login-secondary{height:38px;background:transparent;border-color:rgba(83,143,171,.38);color:#9ec2d6;font-size:11px}.login-secondary:disabled{cursor:not-allowed}