#cuf-feedback-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 999999;
    background: #2271b1;
    color: white;
    border: none;
    padding: 12px 18px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.cuf-highlight {
    outline: 3px solid red !important;
}

#cuf-modal {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    z-index: 9999999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cuf-modal-content {
    background: white;
    width: 400px;
    max-width: 90%;
    padding: 24px;
    border-radius: 12px;
    box-sizing: border-box;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.cuf-modal-content h3 {
    margin-top: 0;
    margin-bottom: 10px;
}

.cuf-modal-content input,
.cuf-modal-content textarea {
    width: 100%;
    margin-top: 10px;
    padding: 12px;
    box-sizing: border-box;
    border: 1px solid #dcdcde;
    border-radius: 6px;
    font-size: 14px;
}

.cuf-modal-content textarea {
    height: 120px;
    resize: vertical;
}

.cuf-checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 12px;
    font-size: 14px;
    line-height: 1;
    user-select: none;
}

.cuf-checkbox input[type="checkbox"] {
    width: 16px;
    height: 16px;
    margin: 0;
    flex-shrink: 0;
    position: relative;
    top: -1px;
    cursor: pointer;
}

.cuf-actions {
    margin-top: 18px;
    display: flex;
    gap: 10px;
}

.cuf-actions button {
    padding: 10px 16px;
    cursor: pointer;
    border: none;
    border-radius: 6px;
    font-weight: 600;
}

#cuf-submit {
    background: #2271b1;
    color: white;
}

#cuf-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

#cuf-cancel {
    background: #f0f0f1;
}