style.css

/* ===( CODE AASHU )=== */
*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

section{
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100vh;
  background-image: url(bg.jpg);
  background-size: cover;
  background-position: center;
  animation: animateBg 5s linear infinite;
}

@keyframes animateBg{
  100%{
    filter: hue-rotate(360deg);
  }
}

.login-box{
  position: relative;
  width: 400px;
  height: 450px;
  background: transparent;
  border: 2px solid rgba(255, 255, 255, .5);
  border-radius: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  backdrop-filter: blur(15px);
}

h2{
  font-size: 2em;
  color: #fff;
  text-align: center;
}

.input-box{
  position: relative;
  width: 310px;
  margin: 30px 0;
  border-bottom: 2px solid #fff;
}

.input-box label{
  position: absolute;
  top: 50%;
  left: 5px;
  transform: translateY(-50%);
  font-size: 1em;
  color: #fff;
  pointer-events: none;
  transition: .5s;
}

.input-box input:focus~label,
.input-box input:valid~label{
  top: -5px;
}

.input-box input{
  width: 100%;
  height: 50px;
  background: transparent;
  border: none;
  outline: none;
  font-size: 1em;
  color: #fff;
  padding: 0 35px 0 5px;
}

.input-box .icon{
  position: absolute;
  right: 8px;
  color: #fff;
  font-size: 1.2em;
  line-height: 57px;
}

.remember-forget{
  margin: -15px 0 15px;
  font-size: .9em;
  color: #fff;
  display: flex;
  justify-content: space-between;
}

.remember-forget label input{
  margin-right: 3px;
}

.remember-forget a{
  color: #fff;
  text-decoration: none;
}

.remember-forget a:hover{
  text-decoration: underline;
}

button{
  width: 100%;
  height: 40px;
  background: #fff;
  border: none;
  outline: none;
  border-radius: 40px;
  cursor: pointer;
  font-size: 1em;
  color: #000;
  font-weight: 500;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: background 0.3s;
}

/* === LOADING STATE STYLES === */

/* Dark blur overlay for loading state */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.loading-overlay.active {
    display: flex;
}

.register-link{
  font-size: .9em;
  color: #fff;
  text-align: center;
  margin: 25px 0 10px;
}

.register-link p a{
  color: #fff;
  text-decoration: none;
  font-weight: 600;
}

.register-link p a:hover{
  text-decoration: underline;
}

@media (max-width:360px){
  .login-box{
    width: 100%;
    height: 100vh;
    border: none;
    border-radius: 0;
  }
  .input-box{
    width: 290px;
  }
}