LGBT-rights activists are elated by a major Supreme Court victory on job discrimination, and hope the decision will spur action against other biases faced by their community despite Trump administration efforts to slow or reverse advances.

In most states, it remains legal to discriminate against gay and transgender people in housing and public accommodations, leading activists noted. And they decried continuing violence and discrimination directed at transgender Americans, notably trans women of color.

The Trump administration has sharply restricted military service by transgender people and last week formally overturned Obama-era protections for transgender people against sex discrimination in health care. And there are pending lawsuits over transgender participation in school events.

“This is a landmark victory for legal equality, but unfortunately we have a lot of work still to do,” Alphonso David, president of the Human Rights Campaign, a national LGBT-rights organization, said of the Supreme Court ruling Monday.

The high court decided 6-3 that the federal Civil Rights Act of 1964 — by prohibiting workplace sex discrimination — protects gay, lesbian and transgender people from discrimination in employment. The opinion was written by Justice Neil Gorsuch, one of President Donald Trump’s two appointees to the court.