:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}body{color:#e7e9ea;background:#0f1419;margin:0;font-family:system-ui,sans-serif}main{max-width:560px;margin:0 auto;padding:16px}header h1{margin:8px 0;font-size:20px}#meta{opacity:.8;font-size:13px}button{color:#fff;cursor:pointer;background:#1d9bf0;border:1px solid #2f3336;border-radius:999px;margin-top:10px;padding:10px 14px;font-weight:600}button:disabled{opacity:.6}#cards{gap:10px;margin-top:16px;display:grid}.card{background:#17202a;border:1px solid #2f3336;border-radius:12px;padding:12px}.card.primary{border-color:#1d9bf0}.price{font-size:18px;font-weight:700}.type{opacity:.85;font-size:13px}.zone{margin-top:4px;font-size:13px}.respect,.expiry{opacity:.7;margin-top:4px;font-size:12px}footer{opacity:.6;margin-top:24px}