body {
    background: linear-gradient(135deg, #0d6efd 0%, #001f3f 100%);
    min-height: 100vh;
}

.card {
    border-radius: 1rem;
}

.profile-image-preview {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid #fff;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}