body {
    min-height: 100vh;
    background: linear-gradient(135deg, #0f2027 0%, #2c5364 100%);
    font-family: 'Roboto', Arial, sans-serif;
    display: flex;
    align-items: center;
    justify-content: center;
}
.glass-card {
    background: rgba(255,255,255,0.13);
    box-shadow: 0 8px 32px 0 rgba(31,38,135,0.37);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.18);
    padding: 2.5rem 2rem 2rem 2rem;
    margin-top: 2rem;
}
.brand-title {
    font-family: 'Orbitron', Arial, sans-serif;
    font-size: 2rem;
    letter-spacing: 2px;
    color: #fff;
    text-shadow: 0 2px 8px #0006;
}
.form-control, .form-control:focus {
    background: rgba(255,255,255,0.2);
    border: none;
    color: #fff;
    box-shadow: none;
}
.form-label {
    color: #e0e0e0;
}
.input-group-text {
    background: transparent;
    border: none;
    color: #fff;
}
.btn-futuristic {
    background: linear-gradient(90deg, #00c6ff 0%, #0072ff 100%);
    color: #fff;
    border: none;
    border-radius: 30px;
    font-weight: bold;
    letter-spacing: 1px;
    transition: background 0.3s;
}
.btn-futuristic:hover {
    background: linear-gradient(90deg, #0072ff 0%, #00c6ff 100%);
    color: #fff;
}
.footer-text {
    color: #b0b0b0;
    font-size: 0.95rem;
}
.card-header {
    background: none;
    border-bottom: none;
}
.alert {
    border-radius: 10px;
}