:root{color-scheme:dark;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:#070a0f;color:#f6f8fb}
*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at 20% 10%,#123623 0,transparent 35%),radial-gradient(circle at 90% 80%,#142641 0,transparent 38%),#070a0f}
.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(430px,100%);padding:42px;border:1px solid #28313d;border-radius:24px;background:rgba(13,18,25,.94);box-shadow:0 28px 90px #0009}
.brand-mark{display:grid;place-items:center;width:46px;height:46px;border-radius:14px;background:#53d769;color:#061009;font-weight:900;font-size:23px}.eyebrow{margin:22px 0 8px;color:#78e18a;font-size:12px;font-weight:800;letter-spacing:.14em}h1{margin:0;font-size:30px;letter-spacing:-.03em}.login-copy{margin:10px 0 30px;color:#96a2b1}
form{display:grid;gap:10px}label{margin-top:10px;color:#c8d0da;font-size:13px;font-weight:700}input{width:100%;padding:14px 15px;border:1px solid #303a48;border-radius:11px;background:#0b1017;color:#fff;font:inherit}input:focus-visible,button:focus-visible{outline:3px solid #75e489;outline-offset:2px}button{margin-top:14px;padding:14px;border:0;border-radius:11px;background:#53d769;color:#07110a;font:inherit;font-weight:850;cursor:pointer}button:disabled{opacity:.55;cursor:wait}.message{min-height:22px;margin:18px 0 0;color:#ff8c8c;font-size:14px}.message[data-kind=success]{color:#75e489}