Albion are currently seven points clear of the relegation zone with five games to go, but could have made that gap 10 points had they been able to beat the division’s bottom side.
Instead, a David McGoldrick strike was enough to settle the clash, landing a humbling blow to the Seagulls, who have been in impressive form of late.
Next up for Graham Potter’s men is a tricky clash against a resurgent Leeds United.
"The performance wasn't probably the level it has been recently. We didn't have the quality we can have. When that happens in the Premier League it can be hard.
"We had some opportunities but it is up to us to do better. It was up to us to create more."
On his side's seven-point safety cushion, he added: "It's not enough because there's a lot of points to play for. We have to just focus on one game at a time.
"Every opponent is fighting for something.
"Football is about scoring goals and we didn't do it today. We pushed and pushed, maybe could have got a goal but it was not to be. We needed a bit more quality over the course of the game."
We’ve gathered the best of today’s Premier League speculation involving Brighton and the rest of their Premier League rivals below...
. SHEFFIELD, ENGLAND - APRIL 24: Graham Potter, Manager of Brighton & Hove Albion interacts with Paul Heckingbottom, Manager of Sheffield United after the Premier League match between Sheffield United and Brighton & Hove Albion at Bramall Lane on April 24, 2021 in Sheffield, England. Sporting stadiums around the UK remain under strict restrictions due to the Coronavirus Pandemic as Government social distancing laws prohibit fans inside venues resulting in games being played behind closed doors. (Photo by Tim Goode - Pool/Getty Images)
Graham Potter, Manager of Brighton. (Photo by Tim Goode - Pool/Getty Images) Photo: Pool
. Toon in race for Doekhi
Newcastle United and Fulham have joined Rangers in the race for Dutch centre-back Danilho Doekhi. (Football Insider) (Photo by Dean Mouhtaropoulos/Getty Images) Photo: Dean Mouhtaropoulos
1. Toon in race for Doekhi
Newcastle United and Fulham have joined Rangers in the race for Dutch centre-back Danilho Doekhi. (Football Insider) (Photo by Dean Mouhtaropoulos/Getty Images) Photo: Dean Mouhtaropoulos
2. LONDON, ENGLAND - APRIL 20: Graham Potter, Manager of Brighton & Hove Albion gives their team instructions during the Premier League match between Chelsea and Brighton & Hove Albion at Stamford Bridge on April 20, 2021 in London, England. Sporting stadiums around the UK remain under strict restrictions due to the Coronavirus Pandemic as Government social distancing laws prohibit fans inside venues resulting in games being played behind closed doors. (Photo by Mike Hewitt/Getty Images)
Bristol City player Saikou Janneh has emerged as a surprise summer target for Premier League-bound Norwich City and Watford plus top-flight side Brighton & Hove Albion. (The Sun) (Photo by Mike Hewitt/Getty Images) Photo: Mike Hewitt
3. Newcastle interested in Abraham
Newcastle United are among the clubs interested in signing Tammy Abraham from Chelsea in the summer transfer window. (TEAMtalk) (Photo by Adrian Dennis - Pool/Getty Images) Photo: Pool
4. Redknapp makes Kane prediction
Former Tottenham manager Harry Redknapp is convinced that Harry Kane will not leave the club this summer despite big speculation over his future. (Goal) (Photo by Clive Rose/Getty Images) Photo: Clive Rose