body{background-color:#f9f9f9;color:#333}.chat-col-height{height:calc(100vh - 60px)}.company_logo_img{max-width:100px}.chat-container{height:calc(100vh - 78px);display:flex;flex-direction:column;background-color:#fff;border-radius:10px;box-shadow:0 2px 10px rgba(0,0,0,.05)}@media(max-width:768px){.chat-container{height:calc(100vh - 70px);padding:0;margin:0}}.chat-messages{flex:1;overflow-y:auto;padding:20px;display:flex;flex-direction:column;justify-content:flex-end}.message{display:flex;gap:12px;max-width:85%;animation:fadeIn .3s ease-out}.message-content{background-color:#f9f9f9;padding:12px 16px;border-radius:18px;font-size:.95rem;line-height:1.5;box-shadow:0 1px 2px rgba(0,0,0,.05)}.user .message-content{background-color:#3b82f6;color:#fff}#messagesdiv{display:flex !important;flex-grow:1 !important;flex-direction:column;overflow:auto !important;max-height:80vh}