.chat-parent{align-items:flex-start;gap:10px;margin:16px 0;display:flex}.chat-parent-right{flex-direction:row-reverse}.chat-message-user{text-align:center;flex-direction:column;align-items:center;gap:4px;max-width:72px;font-size:11px;display:flex}.chat-message-user img{object-fit:cover;background:var(--canvas);border-radius:50%;width:36px;height:36px}.chat-message-user .user-link{text-overflow:ellipsis;white-space:nowrap;max-width:72px;color:var(--muted);overflow:hidden}.chat-message{border:1px solid var(--line);background-color:var(--surface);max-width:520px;color:var(--ink);box-shadow:var(--shadow-sm);border-radius:4px 14px 14px;padding:10px 14px;font-size:15px;line-height:1.55;display:inline-block;position:relative}.chat-parent-right .chat-message{float:right;background-color:#e6f0fe;border-color:#cfe1f7;border-radius:14px 4px 14px 14px}.chat-message .chat-img{border-radius:10px;max-width:100%;height:auto;margin-top:10px;display:block}.chat-message .chat-img:first-child{margin-top:0}.chat-attachment{color:var(--ink);background-color:#eef3f7;border-radius:10px;align-items:center;gap:10px;margin-top:6px;padding:10px 12px;font-size:14px;display:flex}.chat-attachment:first-child{margin-top:0}.chat-attachment svg{color:var(--teal)}.chat-attachment a{color:var(--link);font-weight:600}.chat-product h2{color:#47738f;letter-spacing:.12em;text-transform:uppercase;margin:0 0 10px;font-size:11px;font-weight:700}.chat-product img{border-radius:10px;max-width:100%;height:auto}.chat-product-title{margin-top:8px;font-weight:650}.chat-product-message{border-top:1px solid var(--line-soft);margin-top:10px;padding-top:10px}.chat-parent-right .chat-timestamp{text-align:right}.chat-timestamp{color:var(--muted-soft);margin:0 4px 4px;font-size:12px}.chat-new-messages{color:var(--primary);letter-spacing:.1em;text-transform:uppercase;align-items:center;gap:12px;margin:18px 0 6px;font-size:11px;font-weight:700;display:flex}.chat-new-messages:before,.chat-new-messages:after{content:"";background:#b9d3f2;flex:1;height:1px}
.chat-messages{overflow-wrap:anywhere;flex:1;padding:8px 16px 16px;overflow-y:auto}.chat-messages-empty{text-align:center;color:var(--muted-soft);margin-top:100px;font-size:18px;font-weight:600}.chat-messages .loading{margin-top:10px}
.chat-users{padding:4px 8px 12px}.chat-user{overflow-wrap:anywhere;cursor:pointer;border-radius:10px;align-items:center;gap:12px;padding:10px 12px;transition:background-color .15s;display:flex;position:relative}.chat-user img{object-fit:cover;background:var(--canvas);border-radius:50%;flex-shrink:0;width:40px;height:40px}.chat-user .user-link{color:var(--ink);font-size:15px}.chat-user:hover{background-color:#f1f6fa}.chat-user-active{background-color:var(--teal-soft);box-shadow:inset 3px 0 0 var(--teal)}.chat-users-empty{color:var(--muted);text-align:center;margin:30px 12px;font-size:14px}.user-unread{z-index:1;color:var(--primary);font-size:10px;line-height:1;position:absolute;top:8px;left:42px}.user-unread svg{border:2px solid #fbfcfd;border-radius:50%}
.chat-menu{background:#e9eff4;border-radius:10px;gap:4px;margin:0 12px 8px;padding:4px;display:flex}.chat-menu>div{color:var(--muted);text-align:center;cursor:pointer;border-radius:8px;flex:1;padding:7px 6px;font-size:13px;font-weight:600;transition:background .15s,color .15s}.chat-menu>div:hover{color:var(--ink)}.chat-menu .active{background:var(--surface);color:var(--ink);box-shadow:var(--shadow-sm)}
.chat-search{margin:14px 12px 10px}.chat-search input{background:var(--surface);margin:0;padding:10px 12px;font-size:14px}