body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: linear-gradient(to right, #f3f4ff, #e6e9ff);
  text-align: center;
}

.container {
  padding: 50px 20px;
}

.app-box {
  background: white;
  border-radius: 15px;
  padding: 30px;
  max-width: 400px;
  margin: auto;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.logo {
  font-size: 40px;
  background: linear-gradient(45deg, #6a5cff, #8a63ff);
  color: white;
  display: inline-block;
  padding: 10px 20px;
  border-radius: 12px;
  font-weight: bold;
}

h1 {
  margin-top: 20px;
}

.rating {
  margin: 10px 0;
  font-weight: bold;
}

.btn {
  background: linear-gradient(45deg, #6a5cff, #8a63ff);
  color: white;
  padding: 15px 25px;
  border: none;
  border-radius: 10px;
  font-size: 18px;
  margin-top: 20px;
  cursor: pointer;
}

.safe {
  margin-top: 15px;
  color: green;
  font-weight: bold;
}

/* 🔥 Loader animation */
.loader {
  margin: 20px auto;
  width: 40px;
  height: 40px;
  border: 4px solid #ddd;
  border-top: 4px solid #6a5cff;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  
}

.referral-text {
    margin-top: 10px;
    font-size: 16px;
    font-weight: 600;
    color: #6a5af9;
    text-align: center;
    background: linear-gradient(90deg, #6a5af9, #8f7bff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.referral-text span {
    font-weight: 700;
    color: #ff9800;
    -webkit-text-fill-color: #ff9800;
}


@keyframes spin {
  100% { transform: rotate(360deg); }
}