.wmd-gfpc-checker {
    margin: 0 0 1rem;
    padding: 1rem;
    border: 1px solid #d9dee6;
    border-radius: 6px;
    background: #f7f9fc;
}

.wmd-gfpc-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
}

.wmd-gfpc-control label {
    display: block;
    margin-bottom: 0.25rem;
    font-size: 0.9rem;
    font-weight: 600;
}

.wmd-gfpc-control input {
    width: 100%;
}

.wmd-gfpc-feedback {
    margin: 0.65rem 0 0;
    font-size: 0.9rem;
}

.wmd-gfpc-feedback.is-loading {
    color: #1f5b99;
}

.wmd-gfpc-feedback.is-success {
    color: #116c2f;
}

.wmd-gfpc-feedback.is-error {
    color: #a12622;
}

.wmd-gfpc-locked {
    background-color: #f3f4f6;
}

@media (max-width: 640px) {
    .wmd-gfpc-grid {
        grid-template-columns: 1fr;
    }
}