.ocg-tc { border:1px solid #ddd; background:#fff; padding:12px; border-radius:10px; max-width:none; width:100%; }
.ocg-tc-header { display:flex; align-items:center; justify-content:space-between; gap:10px; margin-bottom:10px; }
.ocg-tc-title { font-size:18px; font-weight:700; }
.ocg-tc-actions button { padding:6px 10px; }
.ocg-tc-body { display:grid; grid-template-columns: 1fr var(--ocg-tc-members-width, 180px); gap:12px; }
@media (max-width: 900px){ .ocg-tc-body { grid-template-columns: 1fr; } }
.ocg-tc-messages { border:1px solid #eee; padding:10px; border-radius:10px; min-height:320px; max-height:520px; overflow:auto; background:#fafafa; }
.ocg-tc-msg { border:1px solid #e6e6e6; background:#fff; border-radius:10px; padding:10px; margin:8px 0; }
.ocg-tc-msg-head { display:flex; align-items:flex-start; gap:10px; }
.ocg-tc-avatar { width:36px; height:36px; border-radius:50%; }
.ocg-tc-user-name { font-weight:700; }
.ocg-tc-user-title { font-size:12px; opacity:0.8; margin-top:2px; }
.ocg-tc-msg-meta { margin-left:auto; display:flex; gap:10px; align-items:center; }
.ocg-tc-time { font-size:12px; opacity:0.7; }
.ocg-tc-reply-btn { font-size:12px; padding:4px 8px; }
.ocg-tc-msg-body { margin-top:8px; line-height:1.4; }
.ocg-tc-compose { margin-top:12px; border-top:1px solid #eee; padding-top:12px; }
.ocg-tc-text { width:100%; border:1px solid #ddd; border-radius:10px; padding:10px; }
.ocg-tc-compose-row { display:flex; gap:10px; align-items:center; margin-top:8px; flex-wrap:wrap; }
.ocg-tc-send { padding:8px 12px; }
.ocg-tc-replying { margin-top:8px; font-size:12px; opacity:0.8; }
.ocg-tc-members { border:1px solid #eee; padding:10px; border-radius:10px; background:#fafafa; }
.ocg-tc-members-title { font-weight:700; margin-bottom:10px; }
.ocg-tc-members-grid { display:grid; grid-template-columns: 1fr; gap:10px; }
.ocg-tc-member { display:flex; gap:10px; align-items:center; background:#fff; border:1px solid #e6e6e6; border-radius:10px; padding:8px; }
.ocg-tc-member-avatar { width:42px; height:42px; border-radius:50%; }
.ocg-tc-member-name { font-weight:700; }
.ocg-tc-member-title { font-size:12px; opacity:0.8; }
.ocg-tc-error { padding:10px; border-radius:10px; background:#ffecec; border:1px solid #f3b8b8; margin-bottom:10px; }
.ocg-tc-ok { padding:10px; border-radius:10px; background:#efffed; border:1px solid #bfe7b9; margin-bottom:10px; }

.ocg-tc-directory { display:grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap:12px; }
.ocg-tc-card { display:flex; gap:12px; border:1px solid #eee; border-radius:10px; padding:12px; background:#fff; }
.ocg-tc-card-name { font-weight:700; }
.ocg-tc-card-title { font-size:12px; opacity:0.8; margin-top:3px; }
.ocg-tc-card-bio { margin-top:8px; }

.ocg-tc-members-empty { padding:8px; opacity:.8; font-size:13px; }
.ocg-tc-member-text { min-width: 0; }
.ocg-tc-member-teams { margin-top:6px; display:flex; flex-wrap:wrap; gap:6px; }
.ocg-tc-chip { display:inline-block; padding:2px 8px; border:1px solid #ddd; border-radius:999px; font-size:12px; background:#fff; }

.ocg-tc-subject{width:100%; padding:8px; border:1px solid #ddd; border-radius:6px; margin-bottom:8px; box-sizing:border-box;}
.ocg-tc-subject-line{font-weight:600; margin:0 0 6px 0;}

.ocg-tc-members-groups{display:flex;flex-direction:column;gap:12px;padding:8px;}
.ocg-tc-team{border:1px solid #eee;border-radius:10px;padding:8px;background:#fff;}
.ocg-tc-team-name{font-weight:600;margin-bottom:8px;}
.ocg-tc-team-list{display:flex;flex-direction:column;gap:8px;}

.ocg-tc-attach{ margin-top:8px; }
.ocg-tc-attach-thumb{ max-width:220px; width:100%; height:auto; border-radius:10px; border:1px solid #eee; display:block; }
.ocg-tc-attach-file{ display:inline-block; padding:6px 10px; border:1px solid #eee; border-radius:10px; background:#fff; }

.ocg-tc-attachments-strip{ grid-column:1 / 2; border:1px solid #eee; border-radius:10px; padding:8px; background:#fff; max-height:140px; overflow:hidden; }
.ocg-tc-attachments-title{ font-weight:600; margin-bottom:6px; }
.ocg-tc-attachments-row{ display:flex; gap:8px; overflow:auto; padding-bottom:4px; }
.ocg-tc-attachments-item{ display:block; flex:0 0 auto; }
.ocg-tc-attachments-thumb{ width:90px; height:90px; object-fit:cover; border-radius:10px; border:1px solid #eee; display:block; }
.ocg-tc-attachments-file{ border:1px solid #eee; border-radius:10px; padding:8px 10px; background:#fafafa; white-space:nowrap; }
.ocg-tc-attachments-empty{ opacity:.7; font-size:13px; }

.ocg-tc-attachments-standalone{ border:1px solid #eee; border-radius:10px; padding:8px; background:#fff; overflow:hidden; }
.ocg-tc-attachments-title{ font-weight:600; margin-bottom:6px; }
.ocg-tc-attachments-row{ display:flex; gap:8px; overflow:auto; padding-bottom:4px; }
.ocg-tc-attachments-item{ display:block; flex:0 0 auto; }
.ocg-tc-attachments-thumb{ width:90px; height:90px; object-fit:cover; border-radius:10px; border:1px solid #eee; display:block; }
.ocg-tc-attachments-file{ border:1px solid #eee; border-radius:10px; padding:8px 10px; background:#fafafa; white-space:nowrap; }
.ocg-tc-attachments-empty{ opacity:.7; font-size:13px; }