*{box-sizing:border-box}body,h1,h2,h3,p{margin:0}button,input{font:inherit}button{border-style:solid}svg{flex-shrink:0;display:block}a{color:inherit}progress{vertical-align:baseline}.bird-header [role=group]{gap:8px;padding:8px;font-size:12px;display:flex}.bird-header [role=group] button{color:#253e35;background:0 0;border:1px solid #c9cdbf;border-radius:4px;padding:5px 10px}.bird-header [role=group] button[aria-pressed=true]{background:#e4e9dc}