:root{color-scheme:light dark}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:Silkscreen,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;overflow-x:hidden}html,body,*{-webkit-user-select:none;user-select:none}html,body,input,textarea{caret-color:transparent}button{cursor:pointer;padding:8px 12px;border-radius:6px;border:1px solid #0054FA;background:#000;color:#fff;font-family:Silkscreen,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}button:disabled{opacity:.6;cursor:progress}button:hover:not(:disabled){background:#002787;border-color:#002787}img{display:block;max-width:100%}.grid{display:grid;gap:10px;margin-left:auto;margin-right:auto}.card{position:relative;width:100%;aspect-ratio:1 / 1;border:none;border-radius:10px;overflow:hidden;background:#2222;display:flex;align-items:center;justify-content:center}.card{perspective:1000px}.card-inner{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}.flip-inner{position:absolute;inset:0;transform-style:preserve-3d;transition:transform .56s cubic-bezier(.22,.61,.36,1);border:1px solid #8886;border-radius:10px;will-change:transform;transform-origin:center}.flip-inner.flipped{transform:rotateY(180deg)}.flip-face{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;display:flex;align-items:center;justify-content:center;width:100%;height:100%}.flip-front{transform:rotateY(180deg)}.flip-back{transform:rotateY(0)}.label{position:absolute;left:6px;bottom:6px;padding:4px 6px;border-radius:6px;background:#000b;color:#fff;font-size:12px}.card-back{background:var(--card-back-bg, #002787);transition:background-color .12s ease}.card:not(:disabled):hover .card-back{--card-back-bg: #000000}.card:not(:disabled):hover .flip-inner:not(.flipped){animation:shake .9s ease-in-out infinite}@keyframes shake{0%{transform:translate(0) rotateY(0)}10%{transform:translate(-1.5%) rotateY(0)}20%{transform:translate(1.5%) rotateY(0)}30%{transform:translate(-1.2%) rotateY(0)}40%{transform:translate(1.2%) rotateY(0)}50%{transform:translate(-.8%) rotateY(0)}60%{transform:translate(.8%) rotateY(0)}70%{transform:translate(-.4%) rotateY(0)}80%{transform:translate(.4%) rotateY(0)}90%{transform:translate(-.2%) rotateY(0)}to{transform:translate(0) rotateY(0)}}@media (min-width: 1024px){.app-container{min-width:400px}}.skeleton{width:85%;height:85%;border-radius:8px;background:linear-gradient(90deg,#7773,#9995,#7773);background-size:200% 100%;animation:pulse 1.2s infinite}@keyframes pulse{0%{background-position:0% 0%}to{background-position:-200% 0%}}.app{width:100%;min-height:100svh;height:100dvh;display:flex;flex-direction:column;padding:0 16px}.app-header{position:relative;display:flex;align-items:center;gap:12px;min-height:10svh;overflow:hidden}.app-title{margin:0;font-size:clamp(16px,4vh,32px);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.app-title a{color:#fff;text-decoration:none}.app-title a:visited{color:#fff}.app-title a:hover{color:#002787}.app-title .title-letter{display:inline-block}.app-title .title-letter.letter-shake{animation:shake .9s ease-in-out 1}.header-actions{margin-left:auto;display:flex;align-items:center;gap:8px}.app-main{flex:1 1 auto;min-height:0;display:grid;align-items:stretch;justify-items:center;overflow:hidden}.app-main.state-playing{grid-template-rows:auto 1fr;row-gap:8px}.app-main.state-idle{grid-template-rows:1fr}.stats-row{display:flex;align-items:center;gap:12px;font-size:14px;justify-content:center;margin:0}.game-area{display:grid;place-items:center;width:100%;height:100%}.center-stack{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;min-height:280px}.progress{display:flex;align-items:center;gap:8px;min-width:280px}.progress-track{flex:1;height:10px;background:#4445;border-radius:9999px;overflow:hidden;min-width:160px;border:1px solid #0054FA}.progress-fill{height:100%;background:#0054fa}.progress-label{width:60px;text-align:right}.app-footer{opacity:1;font-size:12px;min-height:10svh;display:grid;grid-template-rows:auto auto;align-items:center;justify-items:center}.footer-logos{display:flex;align-items:center;gap:14px;padding-top:6px}.itchson-link{display:inline-block;padding-top:0}.itchson-logo{display:block;width:120px;height:28px;background-image:url(/data/itchson-logo.svg);background-size:contain;background-repeat:no-repeat;background-position:center;filter:drop-shadow(0 0 0 rgba(0,0,0,0))}.itchson-link:hover .itchson-logo{background-image:url(/data/itchson-logo-hover.svg)}.apechain-logo{display:inline-block;width:56px;height:56px;background-image:url(/data/apechain-logo.png);background-size:contain;background-repeat:no-repeat;background-position:center}.footer-links{align-self:end;padding-bottom:6px;text-align:center}.footer-link{color:#fff;text-decoration:none}.footer-link:hover{text-decoration:none;color:#002787}.alert-error{color:#e74c3c}