/* Hover effect when enabled */
#sendRFQButton:hover:not(:disabled) {
    background-color: #0056b3;
}

/* Disabled state */
#sendRFQButton:disabled {
    background-color: #f88282; /* gray */
    color: #666666;            /* dark gray text */
    cursor: not-allowed;
    opacity: 0.7;
    box-shadow: none;
}