mern-auth-boilerplate/template/FRONTEND/src/auth/signup.css

CLI to scaffold a MERN Auth Boilerplate

/* Full page layout with gradient animation */
.signup-page {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background: linear-gradient(120deg, #2c3e50, #4ca1af);
  /* background-size: 400% 400%; */
  animation: gradientMove 8s ease infinite;
  backdrop-filter: blur(6px);
}

/* Gradient Animation */
@keyframes gradientMove {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Signup Card */
.signup-form {
  background: rgba(255, 255, 255, 0.045);
  padding: 40px 30px;
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.37);
  backdrop-filter: blur(10px);
  width: 350px;
  color: white;
  position: relative;
  display: flex;
  flex-direction: column;
}

/* Title */
.signup-title {
  text-align: center;
  margin-bottom: 30px;
  font-size: 26px;
  font-weight: bold;
  color: #fff;
}

/* Input Group */
.input-group {
  position: relative;
  margin-bottom: 30px;
}

/* Input Field */
.input-group input {
  width: 100%;
  padding: 12px 10px;
  font-size: 16px;
  border: none;
  outline: none;
  background: transparent;
  border-bottom: 2px solid white;
  color: #fff;
  transition: border-color 0.3s;
}

/* Floating Label */
.input-group label {
  position: absolute;
  top: 12px;
  left: 10px;
  color: #aaa;
  pointer-events: none;
  transition: 0.3s ease;
}

/* Animate Label on Focus or Input */
.input-group input:focus + label,
.input-group input:valid + label {
  top: -12px;
  left: 5px;
  font-size: 12px;
  color: #00e0ff;
}

/* Signup Button */
.signup-btn {
  width: 100%;
  padding: 12px;
  background: #00e0ff;
  color: #000;
  font-weight: bold;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.signup-btn:hover {
  background: #00b5d5;
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0, 224, 255, 0.4);
}
.already-account {
  margin-top: 20px;
  text-align: center;
  font-size: 14px;
  color: #ccc;
}

.login-link {
  color: #00e0ff;
  text-decoration: none;
  font-weight: bold;
  margin-left: 5px;
  transition: color 0.3s ease;
}

.login-link:hover {
  color: #00b5d5;
  text-decoration: underline;
}