html,body{margin:0;min-height:100%;background:#141320}body.simulator-document{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}#simulator-root{min-height:100dvh}.simulator-loading{margin:0;padding:60px 20px;text-align:center;color:#e3dbef}.simulator-error{max-width:480px;margin:60px auto;padding:24px;color:#eee;background:#30243e;border-radius:20px;font:16px/1.8 system-ui}.simulator-error a,.simulator-error button{display:inline-block;margin:12px 10px 0 0;padding:10px 18px;background:#b38bcf;border:0;border-radius:10px;color:#23192d;text-decoration:none;font:inherit;cursor:pointer}