.blr-document-signature-page {
    --blr-doc-gold: #b79b65;
    --blr-doc-gold-dark: #a9803f;
    --blr-doc-dark: #111827;
    --blr-doc-cream: #F3EDDC;
    --blr-doc-border: #e7ded0;

    max-width: 1100px;
    margin: 0 auto;
    padding: 40px 16px 70px;
}

.blr-document-signature-layout {
    display: grid;
    grid-template-columns: 340px 1fr;
    gap: 32px;
    align-items: start;
}

/* ---------- Colonne récapitulatif ---------- */
.blr-document-signature-summary-col {
    position: sticky;
    top: 24px;
}

.blr-document-signature-summary-card {
    background: #fff;
    border: 1px solid var(--blr-doc-border);
    border-radius: 16px;
    padding: 26px;
    box-shadow: 0 10px 26px rgba(17, 24, 39, .06);
}

.blr-doc-kicker {
    color: var(--blr-doc-gold);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    font-size: 12px;
    margin: 0 0 8px;
}

.blr-document-signature-summary-card h2 {
    font-size: 21px;
    margin: 0 0 18px;
    color: var(--blr-doc-dark);
}

.blr-doc-summary-rows {
    margin-bottom: 16px;
}

.blr-doc-summary-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    padding: 8px 0;
    border-bottom: 1px solid var(--blr-doc-border);
    font-size: 13.5px;
}

.blr-doc-summary-row span {
    color: #6b6459;
}

.blr-doc-summary-row strong {
    color: var(--blr-doc-dark);
    text-align: right;
}

.blr-doc-summary-amount-box {
    background: var(--blr-doc-cream);
    border-radius: 12px;
    padding: 14px 16px;
    margin-bottom: 16px;
}

.blr-doc-summary-amount-box .blr-doc-summary-row {
    border-bottom: 1px solid rgba(17, 24, 39, .08);
}

.blr-doc-summary-amount-box .blr-doc-summary-row:last-child {
    border-bottom: none;
}

.blr-doc-summary-total span,
.blr-doc-summary-total strong {
    color: var(--blr-doc-dark);
    font-weight: 700;
    font-size: 15px;
}

.blr-doc-vat-mention {
    font-size: 12px;
    color: #9c9488;
    margin-bottom: 18px;
}

.blr-doc-download-btn {
    display: block;
    text-align: center;
    padding: 11px;
    border: 1px solid var(--blr-doc-gold);
    border-radius: 999px;
    color: var(--blr-doc-gold-dark);
    font-weight: 700;
    font-size: 14px;
    text-decoration: none;
    transition: background .15s ease, color .15s ease;
}

.blr-doc-download-btn:hover {
    background: var(--blr-doc-gold);
    color: #fff!important;
}

/* ---------- Colonne principale : PDF + signature ---------- */
.blr-document-signature-pdf-card,
.blr-document-signature-form-card {
    background: #fff;
    border: 1px solid var(--blr-doc-border);
    border-radius: 16px;
    box-shadow: 0 10px 26px rgba(17, 24, 39, .06);
    margin-bottom: 24px;
}

.blr-doc-pdf-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    border-bottom: 1px solid var(--blr-doc-border);
    font-size: 14px;
    color: var(--blr-doc-dark);
}

.blr-doc-pdf-frame-wrap {
    overflow: hidden;
    border-radius: 0 0 16px 16px;
}

.blr-doc-pdf-iframe {
    width: 100%;
    min-height: 70vh;
    border: none;
    border-radius: 0 0 16px 16px;
    display: block;
}

.blr-doc-pdf-mobile-fallback {
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 50px 24px;
    text-align: center;
    border-top: 1px solid var(--blr-doc-border);
}

.blr-doc-pdf-mobile-fallback .dashicons {
    width: 40px;
    height: 40px;
    font-size: 40px;
    color: var(--blr-doc-gold);
}

.blr-doc-pdf-mobile-fallback p {
    margin: 0 0 6px;
    color: #6b6459;
    font-size: 14px;
}

.blr-doc-pdf-mobile-fallback .blr-doc-download-btn {
    display: inline-block;
    padding: 11px 28px;
}

.blr-document-signature-form-card {
    padding: 26px;
}

.blr-document-signature-form-card h2 {
    font-size: 18px;
    margin: 0 0 18px;
    color: var(--blr-doc-dark);
}

.blr-doc-field {
    margin-bottom: 18px;
}

.blr-doc-field label {
    display: block;
    font-weight: 600;
    font-size: 13px;
    margin-bottom: 6px;
    color: var(--blr-doc-dark);
}

.blr-doc-field input {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid var(--blr-doc-border);
    border-radius: 8px;
    font-size: 14px;
}

.blr-doc-field input:focus {
    outline: none;
    border-color: var(--blr-doc-gold);
    box-shadow: 0 0 0 .2rem rgba(197, 157, 95, .18);
}

.blr-doc-consent {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    margin-bottom: 20px;
    font-size: 13.5px;
    color: #4b4640;
}

.blr-doc-consent input {
    margin-top: 3px;
}

.blr-doc-error {
    color: #b91c1c;
    font-size: 13px;
    margin-bottom: 14px;
}

.blr-doc-submit-btn {
    display: block;
    width: 100%;
    padding: 13px;
    border: none;
    border-radius: 999px;
    background: var(--blr-doc-gold);
    color: #fff;
    font-weight: 700;
    font-size: 15px;
    cursor: pointer;
    transition: background .15s ease;
}

.blr-doc-submit-btn:hover {
    background: var(--blr-doc-gold-dark);
}

.blr-doc-submit-btn:disabled {
    opacity: .7;
    cursor: default;
}

.blr-document-signature__done {
    padding: 16px;
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    border-radius: 8px;
    color: #166534;
    font-weight: 600;
}

/* ************* LIEN EXPIRÉ **************** */
.service-unavailable {
    background: #f3eddc;
    border-radius: 15px;
    padding: 2rem;
    border: 4px double #b89b65;
}

.service-unavailable h1 {
    font-size: 2rem;
}

@media (max-width: 860px) {
    .blr-document-signature-layout {
        grid-template-columns: 1fr;
    }

    .blr-document-signature-summary-col {
        position: static;
    }

    /*
     * Le lecteur PDF natif des navigateurs mobiles (Safari iOS en
     * particulier) n'affiche pas le PDF de façon responsive, quoi qu'on
     * fasse en CSS : on remplace l'aperçu intégré par un bouton qui ouvre
     * le PDF dans le lecteur plein écran du téléphone.
     */
    .blr-doc-pdf-frame-wrap {
        display: none;
    }

    .blr-doc-pdf-mobile-fallback {
        display: flex;
    }
}

@media (max-width: 610px) {
    .l-section {
        --padding-inline: 0.5rem!important;
    }
}