/* Settings page layout */
.wpfp-settings-wrap > h1 {
    margin-bottom: 16px;
}
.wpfp-settings-grid {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 20px;
    margin-top: 10px;
}
@media screen and (max-width: 960px) {
    .wpfp-settings-grid {
        grid-template-columns: 1fr;
    }
}

/* Card component */
.wpfp-card {
    background: #fff;
    border: 1px solid #c3c4c7;
    border-radius: 4px;
    margin-bottom: 20px;
}
.wpfp-card-header {
    padding: 12px 16px;
    border-bottom: 1px solid #f0f0f1;
}
.wpfp-card-header h2 {
    margin: 0;
    padding: 0;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.4;
}
.wpfp-card-header p {
    margin: 4px 0 0;
    color: #646970;
    font-size: 13px;
}
.wpfp-card-body {
    padding: 0 16px 16px;
}
.wpfp-card-body .form-table {
    margin-top: 0;
}
.wpfp-card-body .form-table th {
    padding-top: 16px;
    padding-bottom: 8px;
    width: 140px;
    font-weight: 500;
}
.wpfp-card-body .form-table td {
    padding-top: 16px;
    padding-bottom: 8px;
}
.wpfp-card-body .form-table td p.description {
    margin-top: 6px;
}

/* Sidebar cards */
.wpfp-settings-sidebar .wpfp-card-body {
    padding: 12px 16px;
}
.wpfp-how-to-use h4 {
    margin: 12px 0 4px;
    font-size: 13px;
    font-weight: 600;
}
.wpfp-how-to-use h4:first-child {
    margin-top: 0;
}
.wpfp-how-to-use p {
    margin: 0 0 4px;
    color: #50575e;
    font-size: 13px;
}
.wpfp-how-to-use code {
    display: inline-block;
    padding: 2px 6px;
    font-size: 12px;
}

/* Code block */
.wpfp-code-block {
    background: #f0f0f1;
    border: 1px solid #dcdcde;
    border-radius: 3px;
    padding: 10px 12px;
    font-size: 12px;
    line-height: 1.6;
    overflow-x: auto;
    margin: 0;
    white-space: pre;
    tab-size: 2;
}
.wpfp-code-desc {
    margin: 8px 0 0;
    color: #646970;
    font-size: 12px;
}

/* Submit button positioning */
.wpfp-settings-wrap .submit {
    margin-top: 0;
    padding-top: 0;
}