:root{color:#172b3a;font-synthesis:none;text-rendering:optimizelegibility;background:#b9e9f7;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{background:linear-gradient(#e8f7ff57,#e8f7ff85),url(/ultimate-birds/assets/ultimate-birds-background-CWOOZ0fS.png) 50%/cover fixed;min-width:320px;min-height:100vh;margin:0;display:grid}button,input,textarea,select{font:inherit}button:focus-visible,a:focus-visible{outline-offset:3px;outline:3px solid #005fcc}.app-shell{place-items:center;width:100%;min-height:100vh;padding:1.5rem;display:grid}.game-card{text-align:center;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#effbffc7;border:1px solid #ffffff8c;border-radius:24px;width:min(100%,440px);padding:1rem;box-shadow:0 20px 60px #124a5e38}.game-header{justify-content:space-between;align-items:baseline;padding:0 .35rem;display:flex}.game-header h1{color:#145267;margin:0 0 .8rem;font-size:clamp(1.75rem,6vw,2.4rem)}.game-header p{margin:0;font-size:1.05rem}.game-header strong{color:#e25722;font-size:1.45rem}.near-miss-summary{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.35rem .75rem;margin:0 .35rem .65rem;font-size:.85rem;font-weight:650;display:flex}.near-miss-result{background:#d2edf2;border-radius:.4rem;padding:.3rem .5rem}.near-miss-result.is-near-miss{color:#643609;background:#ffe29a}.near-miss-instructions{color:#31535e;margin:.6rem .4rem 0;font-size:.9rem}.game-board{touch-action:manipulation;cursor:pointer;background:linear-gradient(#70caef1f,#ffdea42e),url(/ultimate-birds/assets/ultimate-birds-background-CWOOZ0fS.png) 49%/auto 100%;border:5px solid #315c68;border-radius:18px;width:100%;position:relative;overflow:hidden;box-shadow:0 10px #9bbfc4,inset 0 0 38px #1955672e}.sky-decoration{filter:blur(3px);background:#fffae66b;border-radius:50%;width:22%;height:5%;position:absolute;box-shadow:10px -5px 8px #ffffff59,24px 1px 12px #e0f0ef42}.cloud-one{top:18%;left:10%}.cloud-two{opacity:.65;width:15%;top:35%;right:7%}.pipe-layer{position:absolute;inset:0}.pipe-pair{z-index:1;width:16.5%;height:100%;position:absolute;top:0}.pipe{background:linear-gradient(90deg,#274d3c 0%,#57785a 13%,#315a47 29%,#75936a 46%,#41634e 62%,#1e4338 83%,#16372f 100%);border:1px solid #2342329e;width:100%;min-height:6%;position:absolute;overflow:hidden;box-shadow:inset 7px 0 12px #c0da9c38,inset -8px 0 13px #05272557,0 3px 8px #1a424247}.pipe:before{content:"";mix-blend-mode:screen;background:repeating-linear-gradient(84deg,#0000 0 14px,#cde0a91c 15px 17px,#0000 18px 28px),radial-gradient(at 38% 38%,#d9e7ac38 0 4%,#0000 5%);position:absolute;inset:0}.pipe:after{content:"";background:linear-gradient(90deg,#274d3d,#78926a 38%,#41684f 68%,#193b32);border:1px solid #264a3594;height:14px;position:absolute;left:-8%;right:-8%;box-shadow:inset 0 2px 4px #dce8b738,0 2px 5px #0e2a274d}.pipe-top{border-radius:0 0 11px 11px;top:0}.pipe-top:after{border-radius:6px 6px 10px 10px;bottom:0}.pipe-bottom{border-radius:11px 11px 0 0}.pipe-bottom:after{border-radius:10px 10px 6px 6px;top:0}.bird{z-index:2;filter:drop-shadow(0 2px 2px #11425070);transform-origin:50%;background:url(/ultimate-birds/assets/rainbow-lorikeet-sprite-Db8G9LRd.png) 50%/contain no-repeat;position:absolute}.ground{z-index:3;background:linear-gradient(#829d52eb 0 13%,#416949f5 14% 44%,#1b4941fa 100%),repeating-linear-gradient(110deg,#0000 0 12px,#bfc46b38 13px 16px);border-top:2px solid #6c8a4db3;height:14.67%;position:absolute;bottom:0;left:0;right:0;box-shadow:0 -6px 14px #f9da872e,inset 0 8px 10px #d3d57d2e}.game-overlay{z-index:4;color:#fff;text-shadow:0 1px 3px #123;background:#0a354052;place-content:center;gap:.8rem;padding:1rem;font-size:clamp(1rem,3vw,1.3rem);font-weight:700;display:grid;position:absolute;inset:0}.game-overlay p{margin:0}.game-overlay button{color:#fff;cursor:pointer;background:#f56d2d;border:0;border-radius:.6rem;justify-self:center;min-width:9rem;padding:.7rem 1rem;font-weight:800;box-shadow:0 3px #a33b11}.game-overlay button:active{transform:translateY(2px);box-shadow:0 1px #a33b11}.game-overlay button:disabled{cursor:wait;opacity:.7}.instructions,.game-status{color:#31535e;margin:1rem .4rem 0}.game-status{min-height:1.5em;margin-top:.4rem;font-weight:650}@media (width<=390px){.app-shell{padding:.5rem}.game-card{border-radius:16px;padding:.65rem}.game-board{border-radius:12px}}@media (height<=760px){.app-shell{align-items:start;padding-block:.6rem}.game-card{padding-block:.7rem}.instructions,.near-miss-instructions{margin-top:.45rem}}@media (prefers-reduced-data:reduce){body{background-image:linear-gradient(#d8f3fb,#f7dfae)}}