.chat-container .chat-body{background-color:#fdfdfd;padding:24px 20px;overflow-y:auto;height:calc(100vh - 180px);display:flex;flex-direction:column}.chat-history{display:flex;flex-direction:column;gap:16px;flex:1}.chat-history .other-message{background-color:#dddddc;color:#050505;align-self:flex-start;max-width:78%;padding:14px 18px;border-radius:20px 20px 20px 4px;box-shadow:0 1px 2px rgba(0,0,0,0.08)}.chat-history .user-message{background-color:#488af7;color:#fff;align-self:flex-end;max-width:78%;padding:14px 18px;border-radius:20px 20px 4px 20px;box-shadow:0 1px 2px rgba(0,0,0,0.08)}.chat-container .chat-header .bg-header{background-color:#488af7;color:#fff;padding:16px 20px}.message-header{display:flex;align-items:center;gap:8px;margin-bottom:6px;font-size:13px}.avatar{width:28px;height:28px;border-radius:50%}.name{font-weight:600}.time{margin-left:auto;color:#666;font-size:11px}