.error-panel{position:fixed;top:25%;left:50%;transform:translate(-50%);margin:40px auto;max-width:35em;padding:1.5em;background:#ffebef;border-left:4px solid #d32f2f;border-radius:8px;font-size:1rem;text-align:center;z-index:9999}.error-message{color:#d32f2f;font-weight:700;font-size:1.1em;margin-top:.2em;margin-bottom:.8em}