body { font-family: Arial, sans-serif; background-color: #0f172a; color: #e0f2fe; text-align: center; padding: 50px; }
.container { max-width: 600px; margin: 0 auto; }
h1 { font-size: 3rem; }
.env { color: #22d3ee; font-weight: bold; }
a { color: #67e8f9; text-decoration: none; font-size: 1.2rem; }