:root{color-scheme:dark;font-family:system-ui,-apple-system,"Segoe UI",sans-serif;background:#081828;color:#e5f3ff}*{box-sizing:border-box}body{min-height:100svh;margin:0;padding:32px 16px;display:grid;place-items:center;background:radial-gradient(ellipse at top,#153b59 0,transparent 65%),#081828}main{width:min(100%,420px);padding:36px;border:1px solid #31546b;border-radius:22px;background:#102739;box-shadow:0 20px 70px #0006}.brand{color:#78dce8;font-size:13px;font-weight:700;letter-spacing:.13em}.logo{width:48px;height:48px;display:grid;place-items:center;border-radius:16px;background:#17465e;font-size:27px}h1{font-size:26px;margin:18px 0 10px}.intro,small{color:#adc4d5;line-height:1.65}.intro{font-size:14px;margin-bottom:26px}label{display:block;font-size:14px;font-weight:600}input:not([type=hidden]){display:block;width:100%;padding:13px 14px;margin-top:9px;background:#0a1c2b;color:#e5f3ff;border:1px solid #416079;border-radius:10px;font:inherit}input:focus-visible,button:focus-visible{outline:3px solid #78dce8;outline-offset:3px}button{width:100%;margin:12px 0 20px;padding:13px;border:0;border-radius:10px;background:#77d9e6;color:#092133;font:inherit;font-weight:700;cursor:pointer}button:hover{background:#a0edf4}small{display:block;font-size:12px;border-top:1px solid #31546b;padding-top:18px}@media(max-width:400px){main{padding:26px 20px}h1{font-size:23px}}