.bg-grid-pattern {
    background-image: linear-gradient(to right, #f1f5f9 1px, transparent 1px),
                      linear-gradient(to bottom, #f1f5f9 1px, transparent 1px);
    background-size: 40px 40px;
}

/* Smooth transition for form switching */
.form-enter {
    animation: fadeIn 0.4s ease-out;
}