:root{--bg:#f7f7f4;--ink:#171715;--muted:#70706a;--line:#e4e4de;--accent:#cf623d}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
.wrap{max-width:520px;margin:0 auto;padding:80px 20px}.brand{font-size:18px;font-weight:800;letter-spacing:-.5px;margin-bottom:40px}.card{background:#fff;border:1px solid var(--line);border-radius:26px;padding:28px;box-shadow:0 18px 50px rgba(23,23,21,.055)}
h1{font-size:43px;line-height:.97;letter-spacing:-2.4px;margin:0 0 14px}p{color:var(--muted);line-height:1.55;margin:0 0 18px}
input{width:100%;border:1px solid var(--line);border-radius:13px;padding:14px;margin:0 0 10px;font-size:16px;background:#fff}button{width:100%;border:0;border-radius:13px;background:var(--ink);color:white;padding:14px;font-weight:800;font-size:15px;cursor:pointer}.err{background:#fff4f1;border:1px solid #efd5ce;color:#9a4037;border-radius:12px;padding:10px;margin-top:12px}.small{font-size:11px;color:#969690;margin-top:17px}