:root{color-scheme:light dark}*{box-sizing:border-box}body{margin:0;font-family:system-ui,sans-serif}.container{max-width:840px;margin:0 auto;padding:16px}button{font-size:1.05rem;padding:10px 14px;border-radius:12px;border:none;cursor:pointer}.card{border:1px solid #ddd;border-radius:14px;padding:16px;margin-bottom:12px}.row{display:flex;align-items:center;justify-content:space-between;gap:12px}.small{opacity:.8;font-size:.9rem}.bar{height:14px;border-radius:999px;background:#e8e8e8;overflow:hidden}.bar>div{height:100%;background:linear-gradient(90deg,#888,#333)}input[type=number],input[type=email],input[type=password]{padding:8px 10px;border-radius:8px;border:1px solid #ccc}.display-root{height:100vh;background:#0b0b0b;color:#fff}.display-grid{display:grid;grid-template-columns:36% 64%;gap:24px;height:100%;padding:32px;align-items:stretch}.panel{background:#121212;border-radius:20px;padding:24px;border:1px solid #222;display:flex;flex-direction:column;justify-content:center;align-items:center}.panel.qr img{width:100%;max-width:520px;height:auto;border-radius:12px;background:#fff}.caption{margin-top:12px;opacity:.8;font-size:1.1rem}.center{text-align:center;width:100%}.headline{font-size:3rem;font-weight:700;margin-bottom:8px}.massive{font-size:10rem;line-height:.9;font-weight:800;letter-spacing:-.02em}.winner{font-size:4rem;font-weight:800;margin:12px 0 6px}.bar.large{height:24px;margin:8px auto;max-width:720px}.bar.large>div{background:linear-gradient(90deg,#24c,#09f)}.subtle{opacity:.8;margin-top:8px;font-size:1.1rem}