.private-feedback-toggle {
    margin-top: 1em;
}
.private-feedback-form {
    margin-top: 2em;
    padding: 1em;
    background: #f9f9f9;
    border-radius: 8px;
    display: none;
}
.private-feedback-form textarea {
    width: 100%;
    min-height: 120px;
    margin-bottom: 0.5em;
}
.private-feedback-form button {
    background: #0073aa;
    color: #fff;
    border: none;
    padding: 0.5em 1em;
    border-radius: 4px; cursor: pointer;
}
.private-feedback-form button:hover {
    background: #005f8d;
}
.private-feedback-stars {
    font-size: 2rem;
    cursor: pointer;
}
.private-feedback-stars form {
    display: inline;
}
.private-feedback-star {
    color: #ccc;
    transition: color 0.2s, transform 0.2s;
}
.private-feedback-star.hovered,
.private-feedback-star.selected {
    color: gold;
    transform: scale(1.2);
 }