:root{--bg:#090909;--panel:#151213;--burgundy:#6f1024;--mustard:#d4a72c;--white:#f7f4ec;--muted:#bdb7ae;--font:"Montserrat",Arial,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--white);font-family:var(--font)}a{color:inherit;text-decoration:none}main{width:min(100%,760px);margin:auto;min-height:100vh;padding:24px 18px 90px}.brand{letter-spacing:.28em;font-weight:800;margin:18px 0 6px}.brand,.tagline{text-align:center}.tagline{letter-spacing:.2em;font-size:11px;color:var(--muted)}.card{background:linear-gradient(160deg,var(--panel),#1a1114);border:1px solid #2c2526;border-radius:20px;padding:20px;margin:18px 0}.points{font-size:64px;color:var(--mustard)}.btn,.points{font-weight:800}.btn{display:block;width:100%;border:0;border-radius:14px;padding:15px 18px;margin-top:12px}.primary{background:var(--burgundy);color:white}.gold{background:var(--mustard);color:#111}.ghost{background:#201b1c;color:white;border:1px solid #3a3032}.grid{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:12px;gap:12px}.tile{background:#171314;border:1px solid #30272a;border-radius:16px;padding:16px;min-height:110px}.kicker{color:var(--mustard);font-size:12px;text-transform:uppercase;letter-spacing:.12em}.small{color:var(--muted);font-size:13px}.reward{display:flex;justify-content:space-between;gap:14px;align-items:center;padding:14px 0;border-bottom:1px solid #30272a}.badge{background:#2b2022;color:var(--mustard);padding:7px 10px;border-radius:999px;font-weight:700;font-size:12px}.input{width:100%;padding:14px;border:1px solid #3a3032;background:#151112;color:white;border-radius:12px;margin:7px 0 12px}.label{display:block;font-size:12px;color:var(--muted)}.rewardButton,.tileButton{width:100%;color:inherit;text-align:left;font:inherit;cursor:pointer}.rewardButton{background:transparent;border:0}.modalBackdrop{position:fixed;inset:0;background:rgba(0,0,0,.78);display:flex;align-items:center;justify-content:center;padding:20px;z-index:1000}.qrCard{width:min(100%,390px);background:#151213;border:1px solid #3a3032;border-radius:22px;padding:22px;text-align:center}.qrBox{background:white;border-radius:18px;padding:18px;display:inline-flex;margin:12px auto}