:root{font-family:system-ui,sans-serif;color:#eef2ff;background:#101827;color-scheme:dark}*{box-sizing:border-box}body{margin:0}a{color:#9cecff;text-underline-offset:4px}header,footer{max-width:1000px;margin:auto;padding:24px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:18px;font-size:14px}.brand{font-size:20px;font-weight:800;text-decoration:none;color:#c7ff4a}main{max-width:760px;margin:auto;padding:12px 20px 40px}.daily-game{background:#19263b;border:1px solid #354963;border-radius:24px;padding:clamp(20px,5vw,40px);text-align:center}.eyebrow{color:#c7ff4a;font-weight:800;letter-spacing:.1em;font-size:14px}h1{font-size:clamp(28px,5vw,40px);letter-spacing:-.04em;line-height:1.12}p{line-height:1.55;color:#cbd5e1;font-size:16px}.progress{display:flex;justify-content:center;gap:10px;margin:24px 0}.progress span{display:grid;place-items:center;width:44px;height:44px;border-radius:10px;background:#293c56;font-weight:800;border:2px solid #536981;color:white}.progress .points-3{background:#c7ff4a;color:#101827}.progress .points-2{background:#ffd66b;color:#101827}.progress .points-1{background:#ffad67;color:#101827}.progress .points-0{background:#667085}.target{display:grid;gap:5px;margin:20px}.target strong{font-size:64px;color:#9cecff;line-height:1.1}.target small{font-size:14px;color:#bdcde1}.number-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:420px;margin:auto}button{font:700 16px system-ui;padding:12px 18px;border:1px solid #7489a4;border-radius:12px;color:#eef2ff;background:#293c56;cursor:pointer;min-height:48px}.number-grid button{font-size:30px;min-height:78px}.number-grid button[aria-pressed=true]{background:#9cecff;color:#101827;border-color:#9cecff;box-shadow:0 0 0 3px #101827,0 0 0 5px #9cecff}button:disabled{opacity:.45;cursor:default}.primary{background:#c7ff4a;color:#101827;border-color:#c7ff4a}button:focus-visible,a:focus-visible{outline:3px solid #ffcf67;outline-offset:5px}.actions{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}.result-score{font-size:52px;font-weight:850;color:#c7ff4a;margin:20px}.rules{padding:20px 4px}.rules h2{font-size:24px}.rules p{color:#b8c8dc}#feedback{min-height:26px}#manual-share{width:100%;min-height:150px;padding:15px;font:16px monospace;margin-top:20px}.skip-link{position:absolute;top:-100px;left:16px}.skip-link:focus{top:8px;background:#101827;padding:12px;z-index:1001}[hidden]{display:none!important}@media(max-width:420px){header{padding:18px}main{padding:8px 10px 30px}.daily-game{padding:20px 14px}.actions button{width:100%}}