.business-card-sticky {
    position: sticky;
    top: 90px;
    z-index: 10;
}
.upload-box {
    border: 2px dashed #dee2e6;
    transition: all 0.3s ease;
    background-color: #f8f9fa;
    cursor: pointer;
}
.upload-box:hover {
    border-color: #0d6efd;
    background-color: #f1f8ff;
}
.rating-stars {
    direction: ltr;
    display: inline-flex;
}
.star {
    cursor: pointer;
    transition: transform 0.2s, color 0.2s;
    color: #aaa;
}
.star:hover {
    transform: scale(1.2);
}
.star.filled {
    color: #ffc107;
    fill: #ffc107;
}
.form-floating > .form-control:focus, .form-floating > .form-control:not(:placeholder-shown) {
    border-color: #86b7fe;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.15);
}