:root{--navy:#10233f;--navy2:#173354;--orange:#ef8a2f;--muted:#6d7788;--line:#dfe5ec;--white:#fff}*{box-sizing:border-box}body{margin:0;min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#0c1c32 0%,#173354 52%,#eef2f6 52%);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--navy);padding:30px}.login-shell{width:min(920px,100%);min-height:520px;background:var(--white);border-radius:16px;box-shadow:0 28px 70px rgba(4,17,35,.25);overflow:hidden;display:grid;grid-template-columns:1fr 1fr}.login-brand{background:linear-gradient(145deg,var(--navy),var(--navy2));color:white;padding:58px;display:flex;flex-direction:column;justify-content:center;position:relative}.login-brand:after{content:"";position:absolute;width:260px;height:260px;border:1px solid rgba(255,255,255,.08);border-radius:50%;right:-110px;bottom:-110px}.login-brand img{width:220px;max-width:100%;margin-bottom:54px}.login-brand p,.eyebrow{font-size:10px;letter-spacing:.18em;font-weight:800;color:var(--orange);margin:0 0 10px}.login-brand h1{font:700 42px Georgia,serif;margin:0 0 12px}.login-brand span{font-size:14px;color:#b7c3d2;line-height:1.6}.login-card{padding:62px 58px;display:flex;flex-direction:column;justify-content:center}.login-card h2{font:700 30px Georgia,serif;margin:0}.intro{font-size:13px;color:var(--muted);line-height:1.5;margin:10px 0 28px}.login-card form{display:grid;gap:18px}.login-card label{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:750}.login-card input{display:block;width:100%;margin-top:7px;border:1px solid var(--line);border-radius:7px;padding:13px 14px;font-size:15px;outline:none}.login-card input:focus{border-color:#315b85;box-shadow:0 0 0 3px rgba(49,91,133,.12)}.login-card button{border:0;border-radius:7px;padding:14px;background:var(--orange);color:white;font-weight:800;font-size:14px;cursor:pointer;margin-top:4px;box-shadow:0 8px 20px rgba(239,138,47,.25)}.login-card small{color:#9aa3af;font-size:10px;text-align:center;margin-top:28px}.error{background:#fff0f0;color:#9d3030;border:1px solid #f1cccc;padding:10px 12px;border-radius:6px;font-size:12px;margin-bottom:18px}@media(max-width:720px){body{padding:16px;background:var(--navy)}.login-shell{grid-template-columns:1fr}.login-brand{padding:30px}.login-brand img{width:160px;margin-bottom:25px}.login-brand h1{font-size:30px}.login-card{padding:36px 30px}}