.wrf-panel {
    border: 1px solid #dcdcde;
    border-radius: 6px;
    padding: 20px;
    margin: 0 0 24px;
    background: #fff;
    /* Forza un colore di testo leggibile: alcuni temi scuri impostano un testo chiaro
       che renderebbe il contenuto illeggibile sul pannello bianco. */
    color: #1f2937;
}

.wrf-panel h2 {
    margin-top: 0;
    color: inherit;
}

.wrf-form input[type="text"],
.wrf-form input[type="email"],
.wrf-form input[type="number"],
.wrf-form input[type="tel"],
.wrf-form select,
.wrf-form textarea {
    box-sizing: border-box;
}

.wrf-form label {
    display: block;
    font-weight: 600;
    margin-bottom: 6px;
}

.wrf-form input[type="text"],
.wrf-form input[type="email"],
.wrf-form input[type="number"],
.wrf-form select,
.wrf-form textarea {
    width: 100%;
    max-width: 560px;
}

.wrf-form fieldset {
    border: 1px solid #dcdcde;
    border-radius: 6px;
    margin: 20px 0;
    padding: 16px;
}

.wrf-form legend {
    font-weight: 700;
    padding: 0 8px;
}

.wrf-item-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 120px;
    gap: 16px;
    align-items: end;
    padding: 12px 0;
    border-bottom: 1px solid #f0f0f1;
}

.wrf-item-row:last-child {
    border-bottom: 0;
}

.wrf-item-row input[type="checkbox"] {
    margin-right: 8px;
}

.wrf-summary {
    display: grid;
    grid-template-columns: 160px minmax(0, 1fr);
    gap: 10px 16px;
}

.wrf-summary dt {
    font-weight: 700;
}

.wrf-summary dd {
    margin: 0;
}

.wrf-order-list {
    list-style: none;
    margin-left: 0;
    padding-left: 0;
}

.wrf-order-list li {
    margin: 0 0 10px;
}

.wrf-muted {
    color: #646970;
}

.wrf-privacy-notice {
    margin: 18px 0;
    padding: 12px 14px;
    border-left: 3px solid #8c8f94;
    background: rgba(0, 0, 0, 0.035);
    font-size: 0.9em;
}

.wrf-privacy-notice p:last-child {
    margin-bottom: 0;
}

.wrf-return-button,
.wrf-form .wrf-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 10px 18px;
    border-radius: 6px;
    border: 1px solid var(--wrf-button-border, #1f2937);
    background: var(--wrf-button-bg, #1f2937);
    color: var(--wrf-button-text, #fff);
    font: inherit;
    font-weight: 700;
    line-height: 1.2;
    text-decoration: none;
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
}

.wrf-return-button:hover,
.wrf-return-button:focus,
.wrf-form .wrf-submit:hover,
.wrf-form .wrf-submit:focus {
    border-color: var(--wrf-button-hover-border, #111827);
    background: var(--wrf-button-hover-bg, #111827);
    color: var(--wrf-button-hover-text, #fff);
    text-decoration: none;
}

.wrf-form .wrf-submit[disabled] {
    opacity: 0.7;
    cursor: progress;
}

/* Focus visibile per navigazione da tastiera (accessibilità). */
.wrf-form input:focus-visible,
.wrf-form select:focus-visible,
.wrf-form textarea:focus-visible,
.wrf-return-button:focus-visible,
.wrf-form .wrf-submit:focus-visible {
    outline: 2px solid #2271b1;
    outline-offset: 2px;
}

.wrf-order-detail-action {
    margin: 18px 0 24px;
}

@media (max-width: 640px) {
    .wrf-item-row,
    .wrf-summary {
        grid-template-columns: 1fr;
    }

    .wrf-return-button,
    .wrf-form .wrf-submit {
        width: 100%;
    }
}