/* login.css */
body {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.card {
    transition: transform 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
}

.btn-primary {
    transition: all 0.3s ease;
    border: none;
}

.btn-primary:hover {
    background-color: #162240 !important;
    box-shadow: 0 4px 12px rgba(31, 46, 84, 0.3);
}

.form-control:focus {
    border-color: #1F2E54;
    box-shadow: 0 0 0 0.25rem rgba(31, 46, 84, 0.1);
}

/* Ajustes para móviles */
@media (max-width: 576px) {
    .card-body {
        padding: 2rem !important;
    }
    img {
        height: 100px !important;
    }
}