:root{color-scheme:dark}*{box-sizing:border-box}body{margin:0;background:#101c26;color:#f4f2ef;font:16px/1.5 system-ui,sans-serif}main{min-height:100vh;display:grid;grid-template-columns:minmax(280px,1fr) minmax(340px,1fr)}.brand{background:radial-gradient(circle at 65% 35%,#2c4250,#142530 55%,#0c1720);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px}.brand img{max-width:85%;height:auto}.brand p{color:#cfab75;letter-spacing:.18em;text-transform:uppercase;font-size:12px;font-weight:700}.form{width:min(100%,520px);align-self:center;padding:48px clamp(24px,6vw,80px)}.eyebrow{font-size:12px;letter-spacing:.2em;color:#cfab75;font-weight:800}h1{font-size:clamp(32px,4vw,50px);line-height:1.1;margin:16px 0}p{color:#c5cbd0}form{margin-top:32px}label{display:block;font-size:14px;font-weight:700;margin:16px 0 6px}input{width:100%;padding:14px;border-radius:8px;border:1px solid #657380;background:#1c2c38;color:white;font:inherit}input:focus{outline:2px solid #cfab75;outline-offset:2px}button{margin-top:24px;width:100%;padding:14px;border:0;border-radius:8px;background:#cfab75;color:#14222c;font:inherit;font-weight:800;cursor:pointer}button:hover{background:#e1c18f}.note{font-size:13px;margin-top:24px}.error{color:#ffd8d8;background:#682f34;padding:10px;border-radius:6px}@media(max-width:720px){main{grid-template-columns:1fr}.brand{min-height:220px;padding:25px}.brand img{max-width:210px}.form{padding:32px 24px}}