body {
  margin: 0;
  font-family: Arial;
  background: linear-gradient(#1a0033, #330066);
  color: white;
}

.header {
  padding: 10px;
  text-align: center;
  background: #0a0020;
}

.banner {
  background: red;
  padding: 30px;
  text-align: center;
  border-radius: 10px;
  margin: 10px;
}

.auth {
  display: flex;
  justify-content: center;
  gap: 10px;
}

button {
  padding: 10px 20px;
  border: none;
  border-radius: 5px;
}

.login {
  background: purple;
  color: white;
}

.register {
  background: gray;
}

.wallet {
  display: flex;
  justify-content: space-around;
  margin: 20px;
}

.games {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  padding: 10px;
}

.card {
  background: #222;
  padding: 20px;
  text-align: center;
  border-radius: 10px;
}

.footer {
  display: flex;
  justify-content: space-around;
  padding: 15px;
  background: #0a0020;
  position: fixed;
  bottom: 0;
  width: 100%;
}

.active {
  color: gold;
}