.inbox-grid{display:grid;grid-template-columns:290px minmax(350px,1fr);gap:18px}.thread-item{width:100%;text-align:left;background:white;border:1px solid #edf0f5;border-radius:9px;padding:12px;margin:6px 0;display:flex;flex-direction:column;gap:5px}.thread-item.active,.thread-item:hover{border-color:#809cec;background:#f6f8ff}.thread-item strong{font-size:12px;color:#314159}.thread-item span{font-size:10px;color:#95a0b0}.ownership-bar{display:flex;justify-content:space-between;align-items:center;gap:12px}.messages{min-height:180px;max-height:360px;overflow:auto;background:#f9fbfe;border:1px solid #ecf0f6;border-radius:10px;padding:13px;margin:17px 0}.message{width:fit-content;max-width:82%;background:#fff;border:1px solid #e8edf5;border-radius:9px;padding:10px 12px;margin:8px 0;font-size:12px;color:#3b4a60;line-height:1.5}.message.human{margin-left:auto;background:#eaf1ff;border-color:#dbe6fb}.message-sender{font-size:10px;text-transform:uppercase;letter-spacing:.7px;font-weight:800;color:#7d8ba1;margin-bottom:5px}.message small{display:block;color:#9aa6b6;font-size:9px;margin-top:5px}@media(max-width:850px){.inbox-grid{grid-template-columns:1fr}}