.card {
    border-radius: 15px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}

.card-header {
    border-top-left-radius: 15px !important;
    border-top-right-radius: 15px !important;
}

#imagePreview {
    max-height: 300px;
    object-fit: contain;
}

.form-control:focus {
    box-shadow: 0 0 0 0.25rem rgba(var(--bs-info-rgb), 0.25);
}

.btn-primary {
    background-color: var(--bs-info);
    border-color: var(--bs-info);
}

.btn-primary:hover {
    background-color: var(--bs-info-dark);
    border-color: var(--bs-info-dark);
}