body,html{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;background-color:#fafafa;color:#333}a{color:inherit;text-decoration:none}nav{background-color:#fff;border-bottom:1px solid #eaeaea;height:4rem;display:flex;align-items:center;padding:0 1rem;position:-webkit-sticky;position:sticky;top:0;z-index:50}nav a{margin-right:1rem;font-weight:500}nav a.active{font-weight:700;border-bottom:2px solid #0070f3}.chat-widget-button{position:fixed;bottom:1rem;right:1rem;background-color:#0070f3;color:#fff;border:none;border-radius:50%;width:3rem;height:3rem;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 4px 6px rgba(0,0,0,.1)}.chat-widget-panel{position:fixed;bottom:4.5rem;right:1rem;width:350px;height:400px;background-color:#fff;border:1px solid #eaeaea;border-radius:.5rem;box-shadow:0 4px 12px rgba(0,0,0,.15);display:flex;flex-direction:column;overflow:hidden}.chat-widget-header{background-color:#0070f3;color:#fff;padding:.5rem 1rem;font-weight:600}.chat-widget-body{flex:1 1;padding:1rem;overflow-y:auto;font-size:.875rem}.chat-widget-input{display:flex;border-top:1px solid #eaeaea}.chat-widget-input input{flex:1 1;border:none;padding:.75rem 1rem;font-size:.875rem}.chat-widget-input button{border:none;background-color:#0070f3;color:#fff;padding:0 1rem;cursor:pointer}