:root{--page-bg:#10172a;--page-bg-deep:#070b16;--panel-bg:#0c1426e6;--card-bg:#f8fbff;--card-text:#1f2937;--text-primary:#f8fafc;--text-muted:#cbd5e1;--pokemon-yellow:#ffcb05;--pokemon-blue:#2a75bb;--pokemon-red:#ef4444;--shadow:0 18px 36px #00000059;--font-body:system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;font-family:var(--font-body);color:var(--text-primary);background-color:var(--page-bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}html{min-height:100%}body{background:radial-gradient(circle at top left, #2a75bb6b, transparent 34rem), radial-gradient(circle at bottom right, #ffcb0524, transparent 28rem), linear-gradient(145deg, var(--page-bg), var(--page-bg-deep));min-width:320px;min-height:100vh;margin:0}button,input,textarea,select{font:inherit}img{max-width:100%;display:block}h1,h2,h3,p{margin:0}#root{min-height:100vh}.app-shell{min-height:100vh;padding:13.5rem 1.25rem 3rem}.loading-message{min-height:100vh;color:var(--pokemon-yellow);text-align:center;text-shadow:0 4px 18px #00000080;place-items:center;padding:2rem;font-size:clamp(1.5rem,4vw,2.5rem);font-weight:800;display:grid}@media (width<=640px){.app-shell{padding:14rem .875rem 2rem}}.site-header{z-index:10;border-bottom:3px solid var(--pokemon-yellow);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);text-align:center;background:#070b16e0;place-items:center;gap:1.1rem;width:100%;padding:1.35rem clamp(1rem,4vw,3rem) 1.25rem;display:grid;position:fixed;top:0;left:0;box-shadow:0 10px 28px #00000052}.header-copy{justify-items:center;gap:.45rem;display:grid}.site-header h1{color:var(--pokemon-yellow);text-shadow:3px 3px 0 var(--pokemon-blue), 0 6px 16px #00000080;font-size:clamp(2.1rem,5vw,4.4rem);font-weight:900;line-height:1}.header-copy p{max-width:36rem;color:var(--text-muted);font-size:clamp(.95rem,2vw,1.15rem);font-weight:700;line-height:1.35}.score-board{color:var(--text-primary);justify-content:center;align-items:stretch;gap:.75rem;display:flex}.score-board p{text-align:center;background:#f8fafc1a;border:1px solid #ffffff29;border-radius:.8rem;gap:.2rem;min-width:7rem;padding:.65rem .9rem;display:grid}.score-board span{color:var(--text-muted);letter-spacing:.08em;text-transform:uppercase;font-size:.74rem;font-weight:800}.score-board strong{color:var(--pokemon-yellow);font-size:1.35rem;line-height:1}@media (width<=640px){.site-header{gap:.95rem;padding-block:1rem}.score-board{width:100%}.score-board p{flex:1;min-width:0}}.card{background:linear-gradient(180deg, #fffffff2, #e8f1fffa), var(--card-bg);min-height:13rem;box-shadow:var(--shadow);cursor:pointer;border:3px solid #2a75bb33;border-radius:1rem;grid-template-rows:1fr auto;place-items:center;gap:.85rem;padding:clamp(1rem,2.4vw,1.35rem);transition:border-color .18s,box-shadow .18s,transform .18s;display:grid}.card:hover{border-color:var(--pokemon-yellow);transform:translateY(-.4rem);box-shadow:0 24px 42px #0000006b}.card:focus-visible{outline:4px solid var(--pokemon-yellow);outline-offset:4px}.card-image{object-fit:contain;width:clamp(6rem,11vw,8.5rem);height:clamp(6rem,11vw,8.5rem);image-rendering:pixelated;image-rendering:crisp-edges}.card-name{width:100%;color:var(--card-text);text-align:center;text-transform:capitalize;font-size:clamp(1rem,2.4vw,1.2rem);font-weight:900;line-height:1.15}@media (width<=480px){.card{border-radius:.85rem;min-height:11.5rem}}.game-board{grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(.9rem,2vw,1.35rem);width:min(100%,68rem);margin:2rem auto;display:grid}@media (width<=720px){.game-board{grid-template-columns:repeat(2,minmax(0,1fr))}}