/* Error message styling */
.em-error {
    background: #fff3f3;
    border-left: 4px solid #dc3545;
    padding: 20px;
    border-radius: 8px;
    margin: 20px 0;
}

.em-error h2 {
    margin: 0 0 10px 0;
    color: #dc3545;
    font-size: 1.5em;
}

.em-error h3 {
    margin: 20px 0 10px 0;
    color: #333;
    font-size: 1.1em;
}

.em-error p {
    margin: 10px 0;
    color: #666;
}

.em-error ul {
    margin: 10px 0;
    padding-left: 30px;
}

.em-error li {
    margin: 5px 0;
    color: #666;
}

.em-error code {
    background: #f4f4f4;
    padding: 2px 5px;
    border-radius: 3px;
    font-family: monospace;
    font-size: 0.9em;
}

.em-error .em-btn {
    display: inline-block;
    background: #007bff;
    color: white;
    padding: 8px 16px;
    border-radius: 5px;
    text-decoration: none;
    margin-top: 10px;
    transition: background 0.2s;
}

.em-error .em-btn:hover {
    background: #0056b3;
}