                                <?php if (!empty($m['metadata'])): 
                                    $meta = json_decode($m['metadata'], true);
                                    if ($meta): 
                                        $borderColor = htmlspecialchars($meta['color'] ?? 'var(--blurple)');
                                        if (!empty($meta['is_poll'])):
                                ?>
                                    <div class="poll-container rich-embed mt-2 p-3 rounded" style="border-left: 4px solid <?php echo $borderColor; ?>;">
                                        <div class="embed-site-name mb-1" style="font-size: 0.75em; color: var(--text-muted); text-transform: uppercase; font-weight: bold;">📊 SONDAGE</div>
                                        <?php if (!empty($meta['title'])): ?>
                                            <div class="embed-title d-block mb-1" style="font-weight: 600; color: #00a8fc; font-size: 1.1em;"><?php echo htmlspecialchars($meta['title']); ?></div>
                                        <?php endif; ?>
                                        <?php if (!empty($meta['description'])): ?>
                                            <div class="embed-description mb-2" style="font-size: 0.9em; color: var(--text-normal); max-height: 100px; overflow: hidden; position: relative;"><?php echo parse_markdown($meta['description']); ?></div>
                                            <div class="read-more-btn small mb-2" style="display: none; cursor: pointer; color: var(--blurple); font-weight: 600;">Voir plus</div>
                                        <?php endif; ?>
                                        
                                        <div class="poll-options-list">
                                            <?php 
                                            $total_votes = 0;
                                            if (isset($m['votes_data'])) {
                                                foreach($m['votes_data'] as $v) $total_votes += $v['vote_count'];
                                            }
                                            $options = $meta['options'] ?? [];
                                            foreach($options as $idx => $opt): 
                                                $count = 0;
                                                $user_voted = false;
                                                if (isset($m['votes_data'])) {
                                                    foreach($m['votes_data'] as $v) {
                                                        if ($v['option_index'] == $idx) {
                                                            $count = $v['vote_count'];
                                                            $user_ids = explode(',', $v['user_ids'] ?? '');
                                                            if (in_array($current_user_id, $user_ids)) {
                                                                $user_voted = true;
                                                            }
                                                            break;
                                                        }
                                                    }
                                                }
                                                $percent = $total_votes > 0 ? round(($count / $total_votes) * 100) : 0;
                                                $is_expired = !empty($meta['end_date']) && strtotime($meta['end_date']) < time();
                                            ?>
                                                <div class="poll-option <?php echo $user_voted ? 'voted' : ''; ?> <?php echo $is_expired ? 'expired' : ''; ?>" data-message-id="<?php echo $m['id']; ?>" data-option-index="<?php echo $idx; ?>">
                                                    <div class="poll-progress-container">
                                                        <div class="poll-progress-bar" style="width: <?php echo $percent; ?>%"></div>
                                                        <span class="poll-option-text"><?php echo htmlspecialchars($opt); ?></span>
                                                        <span class="poll-option-percent"><?php echo $percent; ?>% (<?php echo $count; ?>)</span>
                                                    </div>
                                                </div>
                                            <?php endforeach; ?>
                                        </div>
                                        <div class="poll-footer mt-2" style="font-size: 0.75em; color: var(--text-muted); display: flex; justify-content: space-between; align-items: center;">
                                            <span><?php echo $total_votes; ?> vote<?php echo $total_votes > 1 ? 's' : ''; ?> · <?php echo ($meta['choice_type'] ?? 'single') === 'multiple' ? 'Plusieurs choix' : 'Choix unique'; ?></span>
                                            <?php if (!empty($meta['end_date'])): ?>
                                                <span class="poll-deadline <?php echo $is_expired ? 'text-danger' : ''; ?>">
                                                    <?php echo $is_expired ? 'Terminé' : 'Expire le ' . date('d/m/Y H:i', strtotime($meta['end_date'])); ?>
                                                </span>
                                            <?php endif; ?>
                                        </div>
                                    </div>
                                    <?php else: ?>
                                    <div class="rich-embed mt-2 p-3 rounded" style="background: rgba(0,0,0,0.1); border-left: 4px solid <?php echo $borderColor; ?>; max-width: 520px;">
                                        <?php if (!empty($meta['site_name']) && empty($meta['is_rss']) && empty($meta['is_manual_announcement'])): ?>
                                            <div class="embed-site-name mb-1" style="font-size: 0.75em; color: var(--text-muted); text-transform: uppercase; font-weight: bold;"><?php echo htmlspecialchars($meta['site_name']); ?></div>
                                        <?php endif; ?>
                                        <?php if (!empty($meta['title'])): ?>
                                            <?php if (!empty($meta['url'])): ?>
                                                <a href="<?php echo htmlspecialchars($meta['url']); ?>" target="_blank" class="embed-title d-block mb-1 text-decoration-none" style="font-weight: 600; color: #00a8fc; font-size: 1.1em;"><?php echo htmlspecialchars($meta['title']); ?></a>
                                            <?php else: ?>
                                                <div class="embed-title d-block mb-1" style="font-weight: 600; color: #00a8fc; font-size: 1.1em;"><?php echo htmlspecialchars($meta['title']); ?></div>
                                            <?php endif; ?>
                                        <?php endif; ?>
                                        <?php if (!empty($meta['is_rss'])): ?>
                                            <div class="embed-meta mb-2" style="font-size: 0.8em; color: var(--text-muted);">
                                                <?php 
                                                    $parts = [];
                                                    if (!empty($meta['category'])) $parts[] = htmlspecialchars($meta['category']);
                                                    if (!empty($meta['date'])) $parts[] = htmlspecialchars($meta['date']);
                                                    if (!empty($meta['author'])) $parts[] = htmlspecialchars($meta['author']);
                                                    echo implode(' · ', $parts);
                                                ?>
                                            </div>
                                        <?php endif; ?>
                                        <?php if (!empty($meta['is_manual_announcement'])): ?>
                                            <div class="embed-meta mb-2" style="font-size: 0.8em; color: var(--text-muted);">
                                                <?php echo date('d/m/Y H:i', strtotime($m['created_at'])); ?>
                                            </div>
                                        <?php endif; ?>
                                        <?php if (!empty($meta['description'])): ?>
                                            <div class="embed-description mb-2" style="font-size: 0.9em; color: var(--text-normal); max-height: 100px; overflow: hidden; position: relative;"><?php echo parse_markdown($meta['description']); ?></div>
                                            <div class="read-more-btn small mb-2" style="display: none; cursor: pointer; color: var(--blurple); font-weight: 600;">Voir plus</div>
                                        <?php endif; ?>
                                        <?php if (!empty($meta['is_manual_announcement']) && !empty($meta['url'])): ?>
                                            <div class="embed-footer mt-2">
                                                <a href="<?php echo htmlspecialchars($meta['url']); ?>" target="_blank" class="btn btn-sm btn-outline-info" style="font-size: 0.8em;">Source / En savoir plus</a>
                                            </div>
                                        <?php endif; ?>
                                        <?php if (!empty($meta['image'])): ?>
                                            <div class="embed-image">
                                                <img src="<?php echo htmlspecialchars($meta['image']); ?>" class="rounded" style="max-width: 100%; max-height: 300px; object-fit: contain;">
                                            </div>
                                        <?php endif; ?>
                                    </div>
                                    <?php endif; ?>
                                <?php endif; endif; ?>