/* V5 — editorial messaging */
.bn5-shell{padding:28px 30px 45px}.bn5-head .eyebrow{margin-bottom:12px}.bn5-head h1{font-size:clamp(32px,5vw,56px);letter-spacing:-.045em;line-height:1.08;margin:0 0 10px}.bn5-head p{color:#696760;margin:0 0 25px;font-size:15px}.bn5-layout{display:grid;grid-template-columns:minmax(220px,32%) 1fr;min-height:520px;border-top:1px solid #bdbab2;border-bottom:1px solid #bdbab2}.bn5-list{border-right:1px solid #c7c3ba;min-width:0}.bn5-list-head{padding:18px 16px;border-bottom:1px solid #dedbd4;font-size:12px;letter-spacing:.1em;text-transform:uppercase}.bn5-convo{display:block;width:100%;border:0;border-bottom:1px solid #e3e0d9;padding:18px 16px;background:transparent;text-align:left;cursor:pointer;color:#242420}.bn5-convo.active{background:#e6e1d7;border-left:3px solid #bd613d;padding-left:13px}.bn5-convo strong{display:block;font-size:15px}.bn5-convo small{display:block;margin-top:7px;color:#77736b;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bn5-chat{display:flex;flex-direction:column;min-width:0}.bn5-chat-head{padding:18px 20px;border-bottom:1px solid #dedbd4;display:flex;align-items:center;justify-content:space-between;gap:12px}.bn5-chat-head strong{font-size:17px}.bn5-chat-head a{color:#a55134;text-decoration:none;font-size:13px}.bn5-thread{flex:1;min-height:300px;max-height:520px;overflow-y:auto;padding:22px;display:flex;flex-direction:column;gap:13px}.bn5-bubble{max-width:80%;align-self:flex-start;background:#e7e3db;padding:13px 16px;line-height:1.55;overflow-wrap:anywhere;font-size:14px}.bn5-bubble.mine{align-self:flex-end;background:#282925;color:#f8f6f1}.bn5-bubble time{display:block;font-size:11px;opacity:.68;margin-top:7px}.bn5-compose{display:flex;gap:10px;padding:16px 20px;border-top:1px solid #dedbd4}.bn5-compose textarea{flex:1;min-width:0;min-height:55px;max-height:130px;padding:12px;border:1px solid #bfbcb4;background:#fff;font:inherit;font-size:14px;resize:vertical}.bn5-compose button,.bn5-message-action{border:0;background:#bd613d;color:white;padding:12px 17px;cursor:pointer;font-size:13px;font-weight:600}.bn5-compose button:disabled{opacity:.5}.bn5-empty{padding:35px 22px;color:#77736b;font-size:15px;line-height:1.6}.bn5-alert{padding:12px 15px;margin-bottom:15px;border:1px solid #c6b8a9;color:#653d2d;font-size:14px}.bn5-message-action{margin:10px 0;display:inline-block}.bn5-person-message{margin-left:8px}.bn5-profile-message{margin-left:8px}@media(max-width:690px){.bn5-shell{padding:20px 14px}.bn5-layout{grid-template-columns:1fr}.bn5-list{border-right:0;border-bottom:1px solid #c7c3ba;max-height:180px;overflow:auto}.bn5-thread{min-height:250px}.bn5-compose{padding:12px}.bn5-bubble{max-width:92%}}