*{box-sizing:border-box}body{font-family:Arial,sans-serif;margin:0;padding:0;display:flex}#root{width:100%}.chat-container{background:white;padding:15px;height:100vh;width:100%;display:flex;gap:15px;flex-direction:column;justify-content:space-between;overflow:hidden}.chat-scroll{overflow-y:auto;margin-top:15px}.chat-box{min-height:35px;padding:10px;border:1px solid #eee;border-radius:8px;background:#fafafa;margin-bottom:15px}.chat-message{margin-bottom:10px;min-height:auto}.chat-message p{margin:.2em 0}.chat-message.ask{background-color:#b2ffa8}.chat-message-cont.ask{padding-left:30px}.chat-message-cont.resp{padding-right:30px}.input-area{display:flex;gap:10px}input{flex:1;padding:10px;border-radius:8px;border:1px solid #ddd}button{padding:10px 15px;border:none;border-radius:8px;background-color:#4f46e5;color:#fff;cursor:pointer}button:disabled{background-color:#9ca3af}.typing{font-style:italic;color:gray}