function latepoint_custom_enhancements() {
    if ( ! class_exists( 'OsLocationHelper' ) ) return;
    global $wpdb;
    $p = $wpdb->prefix . 'latepoint_';

    // ── 1. Catégories + lieux ─────────────────────────────────────────────
    $grouped = [];
    foreach ( $wpdb->get_results( "SELECT id, name FROM {$p}location_categories ORDER BY FIELD(id,1,5,4)" ) as $c )
        $grouped[(string)$c->id] = [ 'name' => $c->name, 'locations' => [] ];
    foreach ( $wpdb->get_results( "SELECT id, name, category_id FROM {$p}locations ORDER BY id" ) as $l )
        if ( isset( $grouped[(string)$l->category_id] ) )
            $grouped[(string)$l->category_id]['locations'][] = [ 'id' => (string)$l->id, 'name' => $l->name ];

    // ── 2. Service → locations ────────────────────────────────────────────
    $svc_loc = [];
    foreach ( $wpdb->get_results( "SELECT DISTINCT service_id, location_id FROM {$p}agents_services WHERE location_id > 0" ) as $r )
        $svc_loc[(string)$r->service_id][] = (string)$r->location_id;

    // ── 3. Services ───────────────────────────────────────────────────────
    $services = [];
    foreach ( $wpdb->get_results( "SELECT id, capacity_min, capacity_max, price_min FROM {$p}services" ) as $s )
        $services[(string)$s->id] = [
            'min'   => max( 1, (int)$s->capacity_min ),
            'max'   => max( 1, (int)$s->capacity_max ),
            'price' => (float)$s->price_min,
        ];

    // ── 4. Agents ─────────────────────────────────────────────────────────
    $agents_by_svc = [];
    $all_agents    = [];
    foreach ( $wpdb->get_results(
        "SELECT DISTINCT ags.service_id, a.id, a.first_name, a.last_name, a.display_name,
                ma.meta_value AS avatar_id, mb.meta_value AS bio_id
         FROM {$p}agents_services ags
         JOIN {$p}agents a ON a.id = ags.agent_id
         LEFT JOIN {$p}agent_meta ma ON ma.object_id = a.id AND ma.meta_key = 'avatar_image_id'
         LEFT JOIN {$p}agent_meta mb ON mb.object_id = a.id AND mb.meta_key = 'bio_image_id'"
    ) as $r ) {
        $sid  = (string)$r->service_id;
        $aid  = (string)$r->id;
        $full = trim( $r->first_name . ' ' . $r->last_name );
        $disp = ! empty( $r->display_name ) ? $r->display_name : $full;
        $ava  = ( ! empty( $r->avatar_id ) && is_numeric( $r->avatar_id ) ) ? ( wp_get_attachment_image_url( (int)$r->avatar_id, 'thumbnail' ) ?: '' ) : '';
        $bio  = ( ! empty( $r->bio_id )    && is_numeric( $r->bio_id )    ) ? ( wp_get_attachment_image_url( (int)$r->bio_id,    'medium'    ) ?: '' ) : '';
        $d = [ 'id' => $aid, 'name' => $full, 'display' => $disp,
                'init' => strtoupper( mb_substr( $r->first_name, 0, 1 ) . mb_substr( $r->last_name, 0, 1 ) ),
                'avatar' => $ava, 'bio' => $bio ];
        $agents_by_svc[$sid][] = $d;
        $all_agents[$aid]      = $d;
    }
    $all_agents = array_values( $all_agents );

    // ── 5. Extras ─────────────────────────────────────────────────────────
    $extras_by_svc = [];
    foreach ( $wpdb->get_results(
        "SELECT se.id, se.name, se.charge_amount, se.multiplied_by_attendees, sse.service_id
         FROM {$p}service_extras se
         JOIN {$p}services_service_extras sse ON sse.service_extra_id = se.id
         WHERE se.status = 'active'"
    ) as $e ) {
        $extras_by_svc[(string)$e->service_id][] = [
            'id'       => (string)$e->id,
            'name'     => $e->name,
            'price'    => (float)$e->charge_amount,
            'multiply' => $e->multiplied_by_attendees === 'on',
        ];
    }

    // ── 6. Auth ───────────────────────────────────────────────────────────
    $is_cust = false; $logged_in = false; $cust_id = '';
    if ( is_user_logged_in() ) {
        $is_cust = in_array( 'latepoint_customer', (array)wp_get_current_user()->roles );
        $row = $wpdb->get_row( $wpdb->prepare( "SELECT id FROM {$p}customers WHERE wp_user_id=%d LIMIT 1", get_current_user_id() ) );
        if ( $row ) { $logged_in = true; $cust_id = (string)$row->id; }
    }

    $siret_url   = rest_url( 'siret/v1/verify' );
    $siret_nonce = wp_create_nonce( 'wp_rest' );

    // ── CSS ───────────────────────────────────────────────────────────────
    $css = <<<'CSSBLOCK'
/* ── Barre de filtres ── */
.lp-bar { display:flex; align-items:flex-end; gap:16px; margin-bottom:16px; flex-wrap:wrap; }
.lp-fg  { display:flex; flex-direction:column; gap:4px; }
.lp-fg > span { font-size:.72rem; font-weight:700; text-transform:uppercase; letter-spacing:.06em; color:var(--ast-global-color-3,#888); }
.lp-sel-w { position:relative; display:inline-block; min-width:200px; z-index:999; }
.lp-sel-w.wide { min-width:280px; }
.lp-sel {
    appearance:none; -webkit-appearance:none; width:100%; position:relative; z-index:999; pointer-events:all !important;
    padding:9px 36px 9px 12px; font-family:inherit; font-size:.92rem; line-height:1.4;
    color:var(--ast-global-color-2,#333); background-color:#fff;
    background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat:no-repeat; background-position:right 10px center;
    border:1.5px solid var(--ast-border-color,#ddd); border-radius:var(--ast-border-radius,6px);
    box-shadow:0 1px 3px rgba(0,0,0,.06); cursor:pointer;
    transition:border-color .2s,box-shadow .2s; box-sizing:border-box;
}
.lp-sel:hover { border-color:var(--ast-global-color-0,#006ae4); }
.lp-sel:focus { outline:none; border-color:var(--ast-global-color-0,#006ae4); box-shadow:0 0 0 3px rgba(0,106,228,.15); }

/* Bouton voir les prix */
.lp-vp-btn {
    padding:9px 18px; font-family:inherit; font-size:.92rem; font-weight:600; align-self:flex-end;
    background:var(--ast-global-color-0,#006ae4); color:#fff; border:none;
    border-radius:var(--ast-border-radius,6px); cursor:pointer; transition:background .2s; white-space:nowrap;
}
.lp-vp-btn:hover { background:var(--ast-global-color-1,#0051c0); }

/* ── Bloc accès ── */
.lp-access-block {
    background:#f8f9fa; border:1.5px solid var(--ast-border-color,#e0e0e0);
    border-radius:var(--ast-border-radius,8px); padding:20px; margin-bottom:20px;
}
.lp-access-row { display:flex; align-items:flex-start; gap:24px; flex-wrap:wrap; margin-bottom:16px; }
.lp-access-or  { align-self:center; font-weight:700; color:var(--ast-global-color-3,#888); font-size:.9rem; padding-top:20px; }
.lp-notice { font-size:.88rem; color:#92400e; background:#fffbeb; border:1.5px solid #fcd34d; border-radius:6px; padding:10px 14px; margin-bottom:16px; }
.lp-loc-required-wrap { border-top:1px solid var(--ast-border-color,#e0e0e0); padding-top:16px; }
.lp-loc-notice { font-size:.82rem; color:#dc2626; font-weight:600; margin-bottom:8px; }

/* SIRET */
.lp-siret-w   { display:flex; flex-direction:column; gap:4px; min-width:260px; }
.lp-siret-row { display:flex; gap:8px; align-items:center; flex-wrap:wrap; }
.lp-siret-i {
    padding:9px 12px; font-family:inherit; font-size:.92rem; width:180px; letter-spacing:.08em;
    border:1.5px solid var(--ast-border-color,#ddd); border-radius:var(--ast-border-radius,6px);
    box-shadow:0 1px 3px rgba(0,0,0,.06); transition:border-color .2s,box-shadow .2s; box-sizing:border-box;
}
.lp-siret-i:focus { outline:none; border-color:var(--ast-global-color-0,#006ae4); box-shadow:0 0 0 3px rgba(0,106,228,.15); }
.lp-siret-i.ok  { border-color:#16a34a; box-shadow:0 0 0 3px rgba(22,163,74,.15); }
.lp-siret-i.err { border-color:#dc2626; box-shadow:0 0 0 3px rgba(220,38,38,.12); }
.lp-siret-btn { padding:9px 14px; font-family:inherit; font-size:.88rem; font-weight:600; white-space:nowrap; background:var(--ast-global-color-0,#006ae4); color:#fff; border:none; border-radius:var(--ast-border-radius,6px); cursor:pointer; transition:background .2s; }
.lp-siret-btn:hover    { background:var(--ast-global-color-1,#0051c0); }
.lp-siret-btn:disabled { opacity:.6; cursor:not-allowed; }
.lp-siret-fb { font-size:.75rem; font-weight:500; min-height:16px; }
.lp-siret-fb.ok      { color:#16a34a; }
.lp-siret-fb.err     { color:#dc2626; }
.lp-siret-fb.loading { color:var(--ast-global-color-3,#888); }

/* Bouton login */
.lp-login-btn { padding:9px 16px; font-family:inherit; font-size:.92rem; font-weight:600; color:var(--ast-global-color-0,#006ae4); border:1.5px solid var(--ast-global-color-0,#006ae4); border-radius:var(--ast-border-radius,6px); background:transparent; cursor:pointer; transition:background .2s,color .2s; }
.lp-login-btn:hover { background:var(--ast-global-color-0,#006ae4); color:#fff; }

/* Modal login */
.lp-modal-overlay { display:none; position:fixed; inset:0; background:rgba(0,0,0,.5); z-index:99999; align-items:center; justify-content:center; }
.lp-modal-overlay.open { display:flex; }
.lp-modal { background:#fff; border-radius:12px; padding:32px; max-width:440px; width:90%; position:relative; box-shadow:0 20px 60px rgba(0,0,0,.2); max-height:90vh; overflow-y:auto; }
.lp-modal-close { position:absolute; top:12px; right:14px; background:none; border:none; font-size:1.4rem; cursor:pointer; color:var(--ast-global-color-3,#888); line-height:1; padding:4px; }
.lp-modal-close:hover { color:#111; }
.lp-modal-title { font-size:1.05rem; font-weight:700; margin-bottom:20px; color:var(--ast-global-color-2,#111); }

/* Fix UAGB */
.wp-block-uagb-container::before,.wp-block-uagb-container::after,
.wp-block-uagb-image::before,.wp-block-uagb-image::after { pointer-events:none !important; }

/* ── Blocs service ── */
.latepoint-resources-items-w .resource-item {
    display:flex; flex-direction:column; gap:14px; padding:20px;
    border:1.5px solid var(--ast-border-color,#e5e7eb); border-radius:var(--ast-border-radius,8px);
    background:#fff; margin-bottom:12px; box-shadow:0 1px 4px rgba(0,0,0,.05); transition:box-shadow .2s;
}
.latepoint-resources-items-w .resource-item:hover { box-shadow:0 4px 16px rgba(0,0,0,.09); }
.resource-item .ri-name h3 { margin:0; font-size:1.05rem; font-weight:700; color:var(--ast-global-color-2,#111); }
.resource-item .ri-price { display:none; }
.ri-price-tag { display:none; font-size:.85rem; font-weight:700; color:var(--ast-global-color-0,#006ae4); background:#eef4ff; border-radius:4px; padding:2px 8px; margin-top:2px; }
.ri-price-tag.show { display:inline-block; }
.resource-item .ri-description { font-size:.88rem; color:var(--ast-global-color-3,#666); }
.ri-row  { display:flex; align-items:flex-start; justify-content:space-between; flex-wrap:wrap; gap:16px; }
.ri-left { display:flex; align-items:flex-start; gap:24px; flex-wrap:wrap; }

/* Stepper */
.ri-att-w   { display:flex; flex-direction:column; gap:6px; }
.ri-att-lbl { font-size:.78rem; font-weight:600; text-transform:uppercase; letter-spacing:.05em; color:var(--ast-global-color-3,#666); }
.ri-stepper { display:flex; align-items:center; border:1.5px solid var(--ast-border-color,#ddd); border-radius:6px; overflow:hidden; width:fit-content; }
.ri-step-btn { width:34px; height:34px; background:#f5f5f5; border:none; font-size:1.1rem; font-weight:700; color:var(--ast-global-color-2,#333); cursor:pointer; display:flex; align-items:center; justify-content:center; transition:background .15s; line-height:1; }
.ri-step-btn:hover          { background:var(--ast-global-color-0,#006ae4); color:#fff; }
.ri-step-btn:disabled       { opacity:.35; cursor:not-allowed; }
.ri-step-btn:disabled:hover { background:#f5f5f5; color:var(--ast-global-color-2,#333); }
.ri-step-val    { min-width:36px; text-align:center; font-size:.95rem; font-weight:700; padding:0 4px; background:#fff; color:var(--ast-global-color-2,#333); }
.ri-att-bounds  { font-size:.7rem; color:var(--ast-global-color-3,#999); }

/* Agents */
.ri-agents-w    { display:flex; flex-direction:column; gap:6px; }
.ri-agents-lbl  { font-size:.78rem; font-weight:600; text-transform:uppercase; letter-spacing:.05em; color:var(--ast-global-color-3,#666); }
.ri-agents-list { display:flex; gap:12px; flex-wrap:wrap; }
.ri-agent { display:flex; flex-direction:column; align-items:center; gap:6px; cursor:pointer; padding:8px; border-radius:10px; border:2px solid transparent; transition:border-color .15s,background .15s; min-width:80px; }
.ri-agent:hover    { border-color:var(--ast-global-color-0,#006ae4); background:#f0f6ff; }
.ri-agent.selected { border-color:var(--ast-global-color-0,#006ae4); background:#e8f0fe; }
.ri-agent-img {
    width:72px; height:72px; border-radius:50%; overflow:hidden; position:relative; flex-shrink:0;
    background:var(--ast-global-color-0,#006ae4); display:flex; align-items:center; justify-content:center;
    color:#fff; font-weight:700; font-size:1.1rem;
}
.ri-agent-img img { position:absolute; top:0; left:0; width:100%; height:100%; object-fit:cover; border-radius:50%; transition:opacity .25s; }
.ri-agent-img .img-bio    { opacity:1; z-index:1; }
.ri-agent-img .img-avatar { opacity:0; z-index:2; }
.ri-agent:hover .img-bio    { opacity:0; }
.ri-agent:hover .img-avatar { opacity:1; }
.ri-agent-init { font-size:1.1rem; font-weight:700; color:#fff; }
.ri-agent-name { font-size:.8rem; text-align:center; color:var(--ast-global-color-2,#333); font-weight:500; max-width:90px; line-height:1.3; word-break:break-word; }
.n-full   { display:block; }
.n-pseudo { display:none; font-weight:700; color:var(--ast-global-color-0,#006ae4); }
.ri-agent:hover .n-full   { display:none; }
.ri-agent:hover .n-pseudo { display:block; }

/* Extras */
.ri-extras-w   { display:flex; flex-direction:column; gap:6px; }
.ri-extras-lbl { font-size:.78rem; font-weight:600; text-transform:uppercase; letter-spacing:.05em; color:var(--ast-global-color-3,#666); }
.ri-extra-row  { padding:3px 0; }
.ri-extra-interactive { display:flex; align-items:center; gap:8px; cursor:pointer; font-size:.88rem; margin:0; }
.ri-extra-interactive input[type="checkbox"] { width:16px; height:16px; cursor:pointer; accent-color:var(--ast-global-color-0,#006ae4); flex-shrink:0; }
.ri-extra-ename { color:var(--ast-global-color-2,#333); }
.ri-extra-price { color:var(--ast-global-color-0,#006ae4); font-weight:600; font-size:.82rem; }
.ri-extra-name-only { font-size:.88rem; color:var(--ast-global-color-3,#777); }
.ri-extra-name-only::before { content:"· "; color:var(--ast-global-color-3,#bbb); }
.lp-hidden { display:none !important; }

/* Bouton réserver */
.ri-buttons { margin-left:auto; align-self:flex-end; }
.ri-buttons.locked { display:none !important; }
.resource-item .ri-buttons .latepoint-book-button {
    display:inline-flex; align-items:center; gap:6px; padding:10px 22px;
    background:var(--ast-global-color-0,#006ae4); color:#fff !important;
    border-radius:var(--ast-border-radius,6px); font-weight:600; font-size:.92rem;
    text-decoration:none; border:none; cursor:pointer; transition:background .2s,transform .15s; white-space:nowrap;
}
.resource-item .ri-buttons .latepoint-book-button:hover:not([disabled]) { background:var(--ast-global-color-1,#0051c0); transform:translateY(-1px); }
.resource-item .ri-buttons .latepoint-book-button[disabled],
.resource-item .ri-buttons .latepoint-book-button.lp-btn-disabled { opacity:.5; cursor:not-allowed; transform:none; pointer-events:none; }

/* Responsive */
@media(max-width:768px){
    .lp-bar,.lp-access-row { flex-direction:column; align-items:flex-start; }
    .lp-access-or { padding-top:0; }
    .lp-sel-w,.lp-sel-w.wide,.lp-siret-i { min-width:100%; width:100%; }
}
@media(max-width:600px){
    .ri-row { flex-direction:column; }
    .ri-buttons { margin-left:0; width:100%; align-self:auto; }
    .resource-item .ri-buttons .latepoint-book-button { width:100%; justify-content:center; }
}
.lp-visible { animation:lpFade .2s ease; }
@keyframes lpFade { from{opacity:0;transform:translateY(4px)} to{opacity:1;transform:translateY(0)} }
CSSBLOCK;

    wp_register_style( 'lp-ci', false );
    wp_enqueue_style( 'lp-ci' );
    wp_add_inline_style( 'lp-ci', $css );

    // ── Données JS ────────────────────────────────────────────────────────
    $j_G       = wp_json_encode( array_values( $grouped ) );
    $j_SL      = wp_json_encode( $svc_loc );
    $j_SVC     = wp_json_encode( $services );
    $j_ABS     = wp_json_encode( $agents_by_svc );
    $j_ALL     = wp_json_encode( $all_agents );
    $j_EXT     = wp_json_encode( $extras_by_svc );
    $j_IS_CUST = $is_cust   ? 'true' : 'false';
    $j_LOGGED  = $logged_in ? 'true' : 'false';
    $j_CUST_ID = wp_json_encode( $cust_id );
    $j_SURL    = wp_json_encode( $siret_url );
    $j_SNONCE  = wp_json_encode( $siret_nonce );

    // ── JS ────────────────────────────────────────────────────────────────
    $js = <<<JSBLOCK
(function($) {
    'use strict';

    var G       = {$j_G};
    var SL      = {$j_SL};
    var SVC     = {$j_SVC};
    var ABS     = {$j_ABS};
    var ALL     = {$j_ALL};
    var EXT     = {$j_EXT};
    var IS_CUST = {$j_IS_CUST};
    var LOGGED  = {$j_LOGGED};
    var CUST_ID = {$j_CUST_ID};
    var SURL    = {$j_SURL};
    var SNONCE  = {$j_SNONCE};

    var canBook        = IS_CUST;
    var locId          = '';
    var agentId        = '';
    var priceSort      = '';
    var siretOk        = false;
    var siretVal       = '';
    var activeBtn      = null;
    var selectedExtras = {};

    // ── Utilitaires ───────────────────────────────────────────────────────

    function midpoint(min, max) {
        var rounded = Math.round(((min + max) / 2) / 5) * 5;
        return Math.max(min, Math.min(max, rounded));
    }

    function fmtPrice(val) {
        return val.toLocaleString('fr-FR', {style: 'currency', currency: 'EUR'});
    }

    function buildLocOptions() {
        var html = '<option value="">\u2014 Choisir un \u00e9tablissement \u2014</option>';
        G.forEach(function(cat) {
            if (!cat.locations.length) return;
            html += '<optgroup label="' + cat.name + '">';
            cat.locations.forEach(function(l) { html += '<option value="' + l.id + '">' + l.name + '</option>'; });
            html += '</optgroup>';
        });
        return html;
    }

    // ── Accès ─────────────────────────────────────────────────────────────

    function refreshAccess() {
        canBook = IS_CUST || siretOk;

        $('.ri-price-tag').toggleClass('show', canBook);
        $('.ri-buttons').toggleClass('locked', !canBook);
        $('#lp-price-fg').toggle(canBook);

        $('.ri-extra-row').each(function() {
            $(this).find('.ri-extra-interactive').toggleClass('lp-hidden', !canBook);
            $(this).find('.ri-extra-name-only').toggleClass('lp-hidden', canBook);
        });

        if (canBook) {
            $('#lp-notice').hide();
            $('#lp-loc-wrap').slideDown(200);
        }

        updateBookButtons();
    }

    function updateBookButtons() {
        if (!canBook) return;
        var ok = locId !== '';
        $('.resource-item:not(.lp-hidden) .latepoint-book-button')
            .prop('disabled', !ok)
            .toggleClass('lp-btn-disabled', !ok);
    }

    // ── Recalcul prix total ───────────────────────────────────────────────

    function recalcPrice(item) {
        if (!canBook) return;
        var sid       = item.find('.latepoint-book-button').data('selected-service') + '';
        var attendees = parseInt(item.find('.ri-step-val').text()) || 1;
        var total     = (SVC[sid] || {}).price || 0;
        var extras    = EXT[sid] || [];

        item.find('.ri-extra-cb:checked').each(function() {
            var eid = $(this).val();
            var ext = null;
            for (var i = 0; i < extras.length; i++) { if (extras[i].id === eid) { ext = extras[i]; break; } }
            if (ext) total += ext.multiply ? ext.price * attendees : ext.price;
        });

        item.find('.ri-price-tag').text('D\u00e8s ' + fmtPrice(total));
    }

    // ── Barre de filtres (visible par tous) ───────────────────────────────

    function buildFilterBar() {
        var bar = $('<div class="lp-bar"></div>');

        var ao = '';
        ALL.forEach(function(a) { ao += '<option value="' + a.id + '">' + (a.display || a.name) + '</option>'; });
        bar.append(
            $('<div class="lp-fg"></div>')
                .append('<span>Artiste</span>')
                .append($('<div class="lp-sel-w"></div>')
                    .append('<select id="lp-agent" class="lp-sel"><option value="">\u2014 Tous les artistes \u2014</option>' + ao + '</select>'))
        );

        var pg = $('<div class="lp-fg" id="lp-price-fg"></div>')
            .append('<span>Trier par prix</span>')
            .append($('<div class="lp-sel-w"></div>')
                .append('<select id="lp-price" class="lp-sel"><option value="">\u2014 Sans tri \u2014</option><option value="asc">Prix croissant</option><option value="desc">Prix d\u00e9croissant</option></select>'));
        if (!canBook) pg.hide();
        bar.append(pg);

        if (!IS_CUST) {
            bar.append('<button type="button" class="lp-vp-btn" id="lp-vp-btn">Voir les prix et r\u00e9server</button>');
        }

        return bar;
    }

    // ── Bloc accès ────────────────────────────────────────────────────────

    function buildAccessBlock() {
        var block = $('<div class="lp-access-block" id="lp-access-block"></div>');

        if (!IS_CUST) {
            block.hide();
            block.append('<div class="lp-notice" id="lp-notice">Renseignez votre SIRET professionnel ou connectez-vous pour acc\u00e9der aux tarifs et \u00e0 la r\u00e9servation.</div>');

            var row = $('<div class="lp-access-row"></div>');

            row.append(
                $('<div class="lp-fg lp-siret-w"></div>')
                    .append('<span>SIRET professionnel</span>')
                    .append($('<div class="lp-siret-row"></div>')
                        .append('<input type="text" id="lp-siret" class="lp-siret-i" placeholder="000 000 000 00000" maxlength="17" autocomplete="off">')
                        .append('<button type="button" id="lp-siret-btn" class="lp-siret-btn">V\u00e9rifier</button>'))
                    .append('<div class="lp-siret-fb" id="lp-siret-fb"></div>')
            );
            row.append('<div class="lp-access-or">ou</div>');
            row.append(
                $('<div class="lp-fg"></div>')
                    .append('<span>D\u00e9j\u00e0 client ?</span>')
                    .append('<button type="button" class="lp-login-btn" id="lp-login-btn">Se connecter</button>')
            );
            block.append(row);
        }

        // Sélecteur lieu (toujours présent, visible après canBook=true)
        var locWrap = $('<div class="lp-loc-required-wrap" id="lp-loc-wrap"></div>');
        if (!IS_CUST) locWrap.hide();
        locWrap.append('<div class="lp-loc-notice" id="lp-loc-notice">* S\u00e9lectionnez votre \u00e9tablissement pour activer la r\u00e9servation</div>');
        locWrap.append(
            $('<div class="lp-fg"></div>')
                .append('<span>Votre \u00e9tablissement *</span>')
                .append($('<div class="lp-sel-w wide"></div>')
                    .append('<select id="lp-loc" class="lp-sel">' + buildLocOptions() + '</select>'))
        );
        block.append(locWrap);

        return block;
    }

    // ── SIRET ─────────────────────────────────────────────────────────────

    function initSiret() {
        var input = $('#lp-siret'), btn = $('#lp-siret-btn'), fb = $('#lp-siret-fb');
        if (!input.length) return;

        input.on('input', function() {
            var raw = $(this).val().replace(/\D/g, '').substring(0, 14), fmt = raw;
            if      (raw.length > 9) fmt = raw.slice(0,3)+' '+raw.slice(3,6)+' '+raw.slice(6,9)+' '+raw.slice(9);
            else if (raw.length > 6) fmt = raw.slice(0,3)+' '+raw.slice(3,6)+' '+raw.slice(6);
            else if (raw.length > 3) fmt = raw.slice(0,3)+' '+raw.slice(3);
            $(this).val(fmt);
            if (siretOk) {
                siretOk = false; siretVal = '';
                input.removeClass('ok err');
                fb.text('').removeClass('ok err');
                $('.latepoint-book-button').removeAttr('data-selected-custom-fields');
                refreshAccess();
            }
        });

        function check() {
            var raw = input.val().replace(/\D/g, '');
            if (raw.length !== 14) {
                fb.text('14 chiffres requis.').removeClass('ok loading').addClass('err');
                input.removeClass('ok').addClass('err');
                return;
            }
            btn.prop('disabled', true);
            fb.text('V\u00e9rification\u2026').removeClass('ok err').addClass('loading');
            input.removeClass('ok err');
            $.ajax({
                url: SURL, method: 'POST',
                beforeSend: function(x) { x.setRequestHeader('X-WP-Nonce', SNONCE); },
                contentType: 'application/json',
                data: JSON.stringify({siret: raw}),
                success: function(r) {
                    btn.prop('disabled', false);
                    if (r.success) {
                        siretOk = true; siretVal = raw;
                        input.addClass('ok').removeClass('err');
                        fb.text(r.message).removeClass('err loading').addClass('ok');
                        $('.latepoint-book-button').attr('data-selected-custom-fields', JSON.stringify({'cf_CNKHUXiS': raw}));
                    } else {
                        siretOk = false; siretVal = '';
                        input.addClass('err').removeClass('ok');
                        fb.text(r.message).removeClass('ok loading').addClass('err');
                        $('.latepoint-book-button').removeAttr('data-selected-custom-fields');
                    }
                    refreshAccess();
                },
                error: function() {
                    btn.prop('disabled', false);
                    fb.text('Erreur r\u00e9seau.').removeClass('ok loading').addClass('err');
                }
            });
        }
        btn.on('click', check);
        input.on('keydown', function(e) { if (e.key === 'Enter') check(); });
    }

    // ── Modal login ───────────────────────────────────────────────────────

    function buildLoginModal() {
        if ($('#lp-modal-overlay').length) return;
        var overlay = $('<div class="lp-modal-overlay" id="lp-modal-overlay"></div>');
        var modal   = $('<div class="lp-modal"></div>');
        var close   = $('<button type="button" class="lp-modal-close">&times;</button>');
        var existing = $('.latepoint-form').first();
        var content  = existing.length
            ? existing.clone(true, true)
            : $('<div style="text-align:center;padding:10px 0;"><p style="margin-bottom:16px;">Connectez-vous \u00e0 votre espace client.</p><a href="/profil/" style="display:inline-flex;padding:10px 24px;background:var(--ast-global-color-0,#006ae4);color:#fff;border-radius:6px;text-decoration:none;font-weight:600;">Mon espace</a></div>');
        modal.append(close).append('<div class="lp-modal-title">Connexion \u00e0 votre compte</div>').append(content);
        overlay.append(modal);
        $('body').append(overlay);
        close.on('click', function() { overlay.removeClass('open'); });
        overlay.on('click', function(e) { if ($(e.target).is(overlay)) overlay.removeClass('open'); });
    }

    // ── Filtrage ──────────────────────────────────────────────────────────

    function applyFilters() {
        var container = $('.latepoint-resources-items-w').first();

        container.find('.resource-item').each(function() {
            var item = $(this), btn = item.find('.latepoint-book-button');
            var sid  = btn.data('selected-service') + '';
            var show = true;

            if (locId) {
                var m = (SL[sid] || []).indexOf(locId) !== -1;
                if (!m) show = false;
                if (m) btn.attr('data-selected-location', locId);
                else   btn.removeAttr('data-selected-location');
            } else {
                btn.removeAttr('data-selected-location');
            }

            if (show && agentId) {
                var found = false;
                var ag = ABS[sid] || [];
                for (var i = 0; i < ag.length; i++) { if (ag[i].id === agentId) { found = true; break; } }
                if (!found) show = false;
            }

            item.toggleClass('lp-hidden', !show).toggleClass('lp-visible', show);
        });

        if (agentId) {
            container.find('.resource-item:not(.lp-hidden)').each(function() {
                var item = $(this);
                var card = item.find('.ri-agent[data-id="' + agentId + '"]');
                if (card.length) {
                    item.find('.ri-agent').removeClass('selected');
                    card.addClass('selected');
                    item.find('.latepoint-book-button').attr('data-selected-agent', agentId);
                }
            });
        }

        if (priceSort && canBook) {
            var items = container.find('.resource-item:not(.lp-hidden)').toArray();
            items.sort(function(a, b) {
                var sa = $(a).find('.latepoint-book-button').data('selected-service') + '';
                var sb = $(b).find('.latepoint-book-button').data('selected-service') + '';
                var pa = (SVC[sa] || {}).price || 0, pb = (SVC[sb] || {}).price || 0;
                return priceSort === 'asc' ? pa - pb : pb - pa;
            });
            items.forEach(function(el) { container.append(el); });
        }

        updateBookButtons();
    }

    // ── Init ──────────────────────────────────────────────────────────────

    function initFilters() {
        if ($('.lp-bar').length) return;
        var block = $('.latepoint-resources-items-w').first();
        if (!block.length) return;

        var bar = buildFilterBar();
        var abl = buildAccessBlock();
        block.before(abl);
        abl.before(bar);

        $('#lp-agent').on('change', function() { agentId = $(this).val(); applyFilters(); });
        $('#lp-price').on('change', function() { priceSort = $(this).val(); applyFilters(); });

        $(document).on('click', '#lp-vp-btn', function() {
            $(this).fadeOut(200, function() { $(this).remove(); });
            $('#lp-access-block').slideDown(300);
            initSiret();
        });

        $(document).on('click', '#lp-login-btn', function(e) {
            e.preventDefault();
            $('#lp-modal-overlay').addClass('open');
        });

        $(document).on('change', '#lp-loc', function() {
            locId = $(this).val();
            if (locId) $('#lp-loc-notice').hide();
            applyFilters();
        });

        buildLoginModal();
    }

    // ── Carte agent ───────────────────────────────────────────────────────

    function agentCard(a, first) {
        var imgs = '';
        if (a.bio)    imgs += '<img class="img-bio"    src="' + a.bio    + '" alt="' + a.name + '">';
        if (a.avatar) imgs += '<img class="img-avatar" src="' + a.avatar + '" alt="' + a.name + '">';
        if (!imgs)    imgs  = '<span class="ri-agent-init">' + a.init + '</span>';
        return '<div class="ri-agent' + (first ? ' selected' : '') + '" data-id="' + a.id + '">' +
            '<div class="ri-agent-img">' + imgs + '</div>' +
            '<div class="ri-agent-name"><span class="n-full">' + a.name + '</span><span class="n-pseudo">' + (a.display || a.name) + '</span></div>' +
        '</div>';
    }

    // ── Amélioration des blocs service ────────────────────────────────────

    function enhanceItems() {
        $('.latepoint-resources-items-w .resource-item').each(function() {
            var item = $(this);
            if (item.data('done')) return;
            item.data('done', true);

            var btn = item.find('.latepoint-book-button');
            var sid = btn.data('selected-service') + '';
            var ag  = ABS[sid] || [];
            var cap = SVC[sid] || {min: 1, max: 99, price: 0};
            var ext = EXT[sid] || [];
            var val = midpoint(cap.min, cap.max);

            // Prix tag
            if (cap.price > 0) {
                var pt = $('<span class="ri-price-tag">D\u00e8s ' + fmtPrice(cap.price) + '</span>');
                if (canBook) pt.addClass('show');
                item.find('.ri-name').after(pt);
            }

            // Stepper
            var minus = $('<button type="button" class="ri-step-btn ri-minus">&#8722;</button>');
            var plus  = $('<button type="button" class="ri-step-btn ri-plus">&#43;</button>');
            var count = $('<span class="ri-step-val">' + val + '</span>');
            if (val <= cap.min) minus.prop('disabled', true);
            if (val >= cap.max) plus.prop('disabled', true);
            var att = $('<div class="ri-att-w"></div>')
                .append('<div class="ri-att-lbl">Participants</div>')
                .append($('<div class="ri-stepper"></div>').append(minus).append(count).append(plus))
                .append('<div class="ri-att-bounds">min ' + cap.min + ' \u2014 max ' + cap.max + '</div>');

            // Agents
            var agw = null;
            if (ag.length) {
                var cards = ag.map(function(a, i) { return agentCard(a, i === 0); }).join('');
                agw = $('<div class="ri-agents-w"></div>')
                    .append('<div class="ri-agents-lbl">' + (ag.length > 1 ? 'Intervenants' : 'Intervenant') + '</div>')
                    .append('<div class="ri-agents-list">' + cards + '</div>');
            }

            // Extras
            var extw = null;
            if (ext.length) {
                extw = $('<div class="ri-extras-w"></div>').append('<div class="ri-extras-lbl">Extras possibles</div>');
                ext.forEach(function(e) {
                    var priceStr = canBook ? ' <span class="ri-extra-price">+' + fmtPrice(e.price) + (e.multiply ? '/pers.' : '') + '</span>' : '';
                    var interactive = $('<label class="ri-extra-interactive' + (!canBook ? ' lp-hidden' : '') + '"><input type="checkbox" class="ri-extra-cb" value="' + e.id + '"> <span class="ri-extra-ename">' + e.name + '</span>' + priceStr + '</label>');
                    var readonly    = $('<span class="ri-extra-name-only' + (canBook ? ' lp-hidden' : '') + '">' + e.name + '</span>');
                    extw.append($('<div class="ri-extra-row" data-extra-id="' + e.id + '"></div>').append(interactive).append(readonly));
                });
            }

            // Assemblage
            var left = $('<div class="ri-left"></div>').append(att);
            if (agw)  left.append(agw);
            if (extw) left.append(extw);
            var bw = item.find('.ri-buttons').detach();
            if (!canBook) bw.addClass('locked');
            if (canBook && !locId) bw.find('.latepoint-book-button').prop('disabled', true).addClass('lp-btn-disabled');
            item.append($('<div class="ri-row"></div>').append(left).append(bw));

            // Attributs LatePoint
            btn.attr('data-hide-side-panel', 'yes');
            btn.attr('data-selected-total-attendees', val);
            if (ag.length) btn.attr('data-selected-agent', ag[0].id);
            if (LOGGED && CUST_ID) btn.attr('data-selected-customer', CUST_ID);
            if (locId) btn.attr('data-selected-location', locId);

            // Stepper events
            item.on('click', '.ri-step-btn', function() {
                var cur = parseInt(count.text()) || cap.min;
                var isP = $(this).hasClass('ri-plus');
                if (isP  && cur < cap.max) { cur++; minus.prop('disabled', false); if (cur >= cap.max) plus.prop('disabled', true); }
                if (!isP && cur > cap.min) { cur--; plus.prop('disabled', false);  if (cur <= cap.min) minus.prop('disabled', true); }
                count.text(cur);
                btn.attr('data-selected-total-attendees', cur);
                recalcPrice(item);
            });

            // Extra events
            item.on('change', '.ri-extra-cb', function() {
                var eid = $(this).val();
                if (!selectedExtras[sid]) selectedExtras[sid] = [];
                if ($(this).prop('checked')) {
                    if (selectedExtras[sid].indexOf(eid) === -1) selectedExtras[sid].push(eid);
                } else {
                    selectedExtras[sid] = selectedExtras[sid].filter(function(x) { return x !== eid; });
                }
                recalcPrice(item);
            });

            // Agent events
            item.on('click', '.ri-agent', function() {
                item.find('.ri-agent').removeClass('selected');
                $(this).addClass('selected');
                btn.attr('data-selected-agent', $(this).data('id'));
            });
        });
    }

    // ── MutationObserver popup ────────────────────────────────────────────

    $(document).on('mousedown', '.latepoint-book-button', function() {
        $('.latepoint-book-button').removeAttr('data-lp-active');
        $(this).attr('data-lp-active', 'yes');
        activeBtn = $(this);
    });

    new MutationObserver(function(muts) {
        muts.forEach(function(m) {
            m.addedNodes.forEach(function(n) {
                if (!n.querySelector) return;
                var popup = $(n).hasClass('os-booking-w') ? $(n) : $(n).find('.os-booking-w');
                if (!popup.length || !activeBtn) return;

                var att = parseInt(activeBtn.attr('data-selected-total-attendees') || 1);
                var sid = activeBtn.data('selected-service') + '';

                // Attendees
                setTimeout(function() {
                    var sels = [
                        'input[name="booking[total_attendees]"]',
                        'input[name="total_attendees"]',
                        '.os-total-attendees-selector input',
                        '.os-stepper[data-param="total_attendees"] .os-stepper-value',
                        '[data-param-name="total_attendees"] input'
                    ];
                    sels.forEach(function(s) {
                        var f = popup.find(s);
                        if (f.length) f.val(att).trigger('change').trigger('input');
                    });
                }, 300);

                // Extras
                var extWrapper = popup.find('.latepoint-service-extras-for-booking-wrapper')[0];
                if (extWrapper && selectedExtras[sid] && selectedExtras[sid].length) {
                    new MutationObserver(function(_, obs) {
                        selectedExtras[sid].forEach(function(eid) {
                            popup.find('input[type="checkbox"][value="' + eid + '"]').prop('checked', true).trigger('change');
                        });
                        obs.disconnect();
                    }).observe(extWrapper, {childList: true, subtree: true});
                }
            });
        });
    }).observe(document.body, {childList: true, subtree: true});

    // ── Démarrage ─────────────────────────────────────────────────────────

    $(window).on('load', function() {
        initFilters();
        enhanceItems();
        refreshAccess();
        var t = document.querySelector('.entry-content, main, #primary');
        if (t) new MutationObserver(function() { initFilters(); enhanceItems(); }).observe(t, {childList: true, subtree: true});
    });

})(jQuery);
JSBLOCK;

    wp_add_inline_script( 'jquery', $js );
}
add_action( 'wp_enqueue_scripts', 'latepoint_custom_enhancements' );