:root{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#0c1d33;background:#f3f7fb}
*{box-sizing:border-box}body{margin:0;min-height:100vh;display:grid;place-items:center;background:linear-gradient(145deg,#eef5fb,#f8fbfe)}
.card{width:min(440px,calc(100% - 32px));padding:34px;border:1px solid #dce6ef;border-radius:18px;background:#fff;box-shadow:0 18px 55px rgba(12,42,72,.10)}
.brand{display:grid;gap:12px;justify-items:center;text-align:center}.brand img{max-width:220px;max-height:92px;object-fit:contain}.mark{display:grid;width:64px;height:64px;place-items:center;border-radius:18px;color:#fff;background:linear-gradient(145deg,#0b3c6d,#0d78d7);font-weight:800;font-size:22px}
h1{margin:5px 0 0;font-size:27px}.sub{margin:4px 0 24px;color:#6d7c8d;font-size:13px}.error{margin:0 0 14px;padding:10px 12px;border-radius:9px;color:#a12c22;background:#fff0ee;font-size:13px}
label{display:block;margin:13px 0 6px;font-size:12px;font-weight:700;color:#31465d}input{width:100%;height:44px;padding:0 12px;border:1px solid #cfdbe7;border-radius:9px;font:inherit;background:#fff}input:focus{outline:2px solid #96c8f4;border-color:#2083dc}
button{width:100%;height:46px;margin-top:20px;border:0;border-radius:10px;color:#fff;background:linear-gradient(135deg,#0d78d7,#0a5fb3);font-weight:800;cursor:pointer}.foot{margin-top:22px;text-align:center;color:#8290a0;font-size:11px}.foot strong{color:#52677d}