body {
  margin: 0;
  padding: 0;
  font-family: "Poppins", sans-serif;
  background: linear-gradient(135deg, #6a11cb, #2575fc);
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

.container {
  background: #fff;
  padding: 40px 50px;
  border-radius: 20px;
  box-shadow: 0px 15px 30px rgba(0, 0, 0, 0.2);
  width: 380px;
  animation: fadeInUp 1s ease;
  transition: all 0.3s ease;
}

.signup-form h2 {
  text-align: center;
  margin-bottom: 25px;
  color: #333;
  font-size: 26px;
  position: relative;
}
.signup-form h2::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: #2575fc;
  border-radius: 3px;
}

.input-group {
  margin-bottom: 20px;
}
.input-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: #444;
}
.input-group input,
.input-group select {
  width: 100%;
  padding: 10px 12px;
  border: 2px solid #ddd;
  border-radius: 8px;
  font-size: 14px;
  transition: all 0.3s ease;
  outline: none;
  background: #f9f9f9;
}

.input-group input:hover,
.input-group select:hover {
  border-color: #6a11cb;
}

.input-group input:focus,
.input-group select:focus {
  border-color: #2575fc;
  box-shadow: 0 0 8px rgba(37, 117, 252, 0.4);
  transform: scale(1.02);
}


.login-btn {
  width: 100%;
  padding: 12px 0;
  background: linear-gradient(90deg, #2575fc, #6a11cb);
  border: none;
  border-radius: 10px;
  color: white;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.4s ease;
}

.login-btn:hover {
  background: linear-gradient(90deg, #6a11cb, #2575fc);
  transform: scale(1.05);
  box-shadow: 0px 5px 15px rgba(106, 17, 203, 0.4);
}


@keyframes fadeInUp {
  from {
    transform: translateY(40px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@media (max-width: 480px) {
  .container {
    width: 90%;
    padding: 25px;
  }
}