body {
    background-color: #f8f9fa;
}

.card {
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.card-img-top {
    max-height: 300px;
    object-fit: contain;
    background-color: #f5f5f5;
}

.profile-pic {
    width: 150px;
    height: 150px;
    object-fit: cover;
    border-radius: 50%;
}

.table th {
    white-space: nowrap;
}

.btn-group .btn {
    padding: 0.375rem 0.5rem;
}

#previewImage {
    max-width: 100%;
    height: auto;
    display: block;
    margin-top: 10px;
}

.credit-balance {
    font-size: 1.5rem;
    font-weight: bold;
    color: #0d6efd;
}