* {
    font-family: 'Poppins', sans-serif;
}

body {
    min-height: 100vh;
    background: url('../image/banner.jpg') no-repeat center/cover;
    display: flex;
    align-items: center;
    justify-content: center;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    background: rgba(31, 41, 58, 0.75);
    backdrop-filter: blur(3px);
    z-index: -1;
}

.glass-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(14px);
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
    min-height: 520px;
}

/* Logo  */
.logo-glow {
    width: 110px;
    height: 110px;
    border-radius: 50%;
    background: #1f293a;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 25px rgba(0, 238, 255, 0.6);
}

.logo-glow img {
    max-width: 70px;
}

.input-box {
    position: relative;
    margin-bottom: 25px;
}

.input-box input {
    width: 100%;
    height: 50px;
    background: transparent;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 30px;
    padding: 0 20px;
    color: #fff;
    outline: none;
    
}

.input-box label {
    position: absolute;
    top: 50%;
    left: 20px;
    transform: translateY(-50%);
    color: #ccc;
    transition: .3s ease;
    pointer-events: none;
    background: transparent;
}

.input-box input:focus,
.input-box input:valid {
    border-color: #0ef;
}

.input-box input:focus ~ label,
.input-box input:valid ~ label {
    top: -6px;
    font-size: 12px;
    background: #1f293a;
    padding: 0 8px;
    color: #0ef;
}

.btn-login {
    width: 70%;
    height: 45px;
    border-radius: 30px;
    background: #0ef;
    color: #1f293a;
    font-weight: 600;
    border: none;
}

.btn-login:hover {
    background: #00c6d8;
}