body{margin:0;font-family:sans-serif;background-color:#f0f8ff}.race-track,.duck-input{background-image:url(/duckpond.jpg);background-size:cover;background-repeat:no-repeat;background-position:center;min-height:100vh;padding:40px;box-sizing:border-box;display:flex;flex-direction:column;align-items:center}.duck-row{position:relative;width:100%;height:60px;margin:20px 0;border-bottom:2px dashed lightgray}@keyframes bobbing{0%{transform:translateY(0) scaleX(1)}50%{transform:translateY(-5px) scaleX(1)}to{transform:translateY(0) scaleX(1)}}.duck{position:absolute;top:0;width:40px;height:40px;font-size:30px;text-align:center;line-height:40px;border-radius:50%;animation:bobbing 1s infinite ease-in-out}.duck-name{margin-left:10px;font-weight:700}.finish-line{position:absolute;top:0;width:5px;height:100%;background-color:#000;z-index:0}.winner-popup{position:fixed;top:20%;left:50%;transform:translate(-50%);background:#fff;padding:20px 40px;border-radius:10px;font-size:24px;font-weight:700;box-shadow:0 0 15px #0000004d;z-index:10;animation:fadeIn 1s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.duck-setup-row{display:flex;align-items:center;gap:10px;margin-bottom:10px}input[type=number],input[type=text],select{padding:5px;font-size:16px;border-radius:5px;border:1px solid #aaa}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}