:root{font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:#25160f;background:#fff8ef}*{box-sizing:border-box}body{margin:0}.wrap{max-width:560px;margin:auto;padding:18px}.brand{text-align:center;padding:24px 0 12px}.brand h1{margin:0;color:#8b1e16}.card{background:#fff;border-radius:18px;padding:18px;margin:12px 0;box-shadow:0 4px 18px #3b201510}.big{font-size:30px;font-weight:800;color:#8b1e16}.muted{color:#78665c;font-size:13px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.stat{background:#fff3df;border-radius:14px;padding:12px}label{display:block;font-size:13px;font-weight:700;margin:10px 0 5px}input{width:100%;padding:13px;border:1px solid #dcc9b9;border-radius:12px;font-size:16px}button,.btn{display:block;width:100%;padding:14px;border:0;border-radius:12px;background:#9e281c;color:#fff;font-weight:800;text-align:center;text-decoration:none;margin-top:12px}.secondary{background:#efe3d7;color:#5b2d23}.offer{border-left:4px solid #d6922a;padding-left:12px;margin:12px 0}.ok{color:#167a41}.warn{color:#a14c12}.error{background:#ffe7e3;color:#8b1e16;padding:10px;border-radius:10px}.footer{text-align:center;color:#8e7b70;font-size:12px;padding:20px}.inline{display:flex;gap:8px}.inline>*{flex:1}