* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', sans-serif;
}

body {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, #4F46E5, #7C3AED, #EC4899);
    overflow: hidden;
    position: relative;
}

body::before {
    content: "";
    position: absolute;
    width: 420px;
    height: 420px;
    background: rgba(255, 255, 255,.15);
    border-radius: 50%;
    bottom: -180px;
    right: -100px;
}

body::after {
    content: "";
    position: absolute;
    width: 500px;
    height: 500px;
    background: rgba(255, 255, 255, .12);
    border-radius: 50%;
    bottom: -180px;
    right: -180px;
}

.login-card {
    width: 430px;
    padding: 40px;
    border-radius: 25px;
    background: rgba(255, 255, 255, .12);
    backdrop-filter: blur(18px);
    border: 1px solid rgba(255, 255, 255,.25);
    box-shadow: 0 20px 40px rgba(255, 255, 255,.25);
    color: #fff;
    z-index: 10;
}

.logo {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: #fff;
    color: #6D28D9;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 38px;
    margin: auto;
    margin-bottom: 20px;
}

h2 {
    text-align: center;
    font-weight: 700;
}

p {
    text-align: center;
    color: #f5f5f5;
    margin-bottom: 25px;
}

.form-control::placeholder {
    color: #eee;
}

.form-control:focus {
    background: rgba(255, 255, 255,.28);
    color: #fff;
    border: 1px solid #fff;
    box-shadow: none;
}

.btn-login {
    height: 50px;
    border-radius: 12px;
    background: #fff;
    color: #5B21B6;
    font-weight: 700;
    transition: .3s;
}

.btn-login:hover {
    background: #E9D5FF;
    color: #4C1D95;
    transform: translateY(-2px);
}

.register{
    margin-top:30px;
    text-align:center;
    padding-top:20px;
    border-top:1px solid rgba(255,255,255,.25);
    color:#f8f9fa;
    font-size:15px;
}

.register span{
    color:#f1f1f1;
}

.register a{
    margin-left:5px;
    color:#ffffff;
    font-weight:700;
    text-decoration:none;
    transition:0.3s;
}

.register a:hover{
    color:#FFD166;
    text-decoration:underline;
}