.login-card {
    max-width: 420px;
    background: linear-gradient(135deg, #ffffff, #f8f9fa);
    border: none;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}
.solin-welcome {
    width: 120px;
    height: 120px;
    object-fit: contain;
    margin: 0 auto 15px;
}
.alert-exclusive {
    background-color: #fff3cd;
    border-color: #ffeeba;
    color: #856404;
}
.recovery-form { display: none; }
.bg-gradient {
    background: linear-gradient(to bottom, #f0f4f8, #d9e2ec);
}