.rrf-form {
    max-width: 700px;
    margin: 0 auto;
    padding: 20px;
    border: 1px solid #ccc;
    border-radius: 8px;
    background: #fff;
}
.rrf-form h2 {
    text-align: center;
    margin-bottom: 20px;
}
.rrf-input, .rrf-textarea {
    width: 100%;
    padding: 10px;
    margin: 5px 0 15px;
    border: 1px solid #ccc;
    border-radius: 4px;
}
.rrf-stars {
    display: flex;
    flex-direction: row;
    gap: 5px;
    margin: 5px 0 10px;
}
.rrf-stars input[type="radio"] {
    display: none;
}
.rrf-stars label {
    font-size: 24px;
    color: #ccc;
    cursor: pointer;
    transition: color 0.2s;
}
.rrf-stars input[type="radio"]:checked ~ label,
.rrf-stars label:hover,
.rrf-stars label:hover ~ label {
    color: #f7b500;
}
.rrf-comments-box {
    display: none;
    font-size: 14px;
    margin-bottom: 15px;
    padding: 10px;
    background: #f9f9f9;
    border-left: 3px solid #f09220;
}
.rrf-submit-btn {
    width: 100%;
    padding: 12px;
    background-color: #0073aa;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
}
.rrf-submit-btn:hover {
    background-color: #005b8d;
}
.rrf-success-message {
    margin-top: 15px;
    padding: 10px;
    background: #e6f9e6;
    border: 1px solid #00cc66;
    color: #00994d;
    border-radius: 4px;
    text-align: center;
}