#aichatbot{position:fixed;bottom:20px;right:20px;width:350px;height:400px;background:#fff;border:1px solid #ccc;box-shadow:0 0 8px rgba(0,0,0,.2);border-radius:10px;display:flex;flex-direction:column;font-family:Arial,sans-serif;z-index:1000;overflow:hidden}.aichatbot-window.collapsed{display:none !important}.aichatbot-header{background:#ccd9ff;color:#000;padding:8px;display:flex;justify-content:space-between;align-items:center;font-size:16px;font-weight:700}.aichatbot-close{background:0 0;border:none;color:#000;font-size:20px;cursor:pointer}.aichatbot-body{flex:1;display:flex;flex-direction:column;overflow:hidden;background:#fbf9f7}.aichatbot-welcome{padding:6px 8px;font-size:.9em;color:#333;background:#f5f5f5;border-bottom:1px solid #ddd;text-align:center}.aichatbot-messages{flex:1;padding:8px;overflow-y:auto}.aichatbot-msg{margin-bottom:8px;font-size:.9em}.aichatbot-input-wrapper{display:flex;border-top:1px solid #ccc}#aichatbot .aichatbot-input{flex:1;padding:6px;border:none;font-size:13px;border-radius:5px;margin:4px 0}.aichatbot-send,.aichatbot-reset{background:#ff884d;color:#fff;font-weight:700;border:none;padding:0 12px;margin:5px;cursor:pointer;border-radius:5px}.aichatbot-reset{margin-left:3px}@media (max-width:600px){#aichatbot{bottom:10px;right:10px;width:90%;height:300px}#aichatbot .aichatbot-input{flex:1;padding:3px;border:none;font-size:10px}.aichatbot-send,.aichatbot-reset{background:#ff884d;color:#fff;border:none;padding:0 5px;cursor:pointer}}