.UV_-Ra_container{max-width:900px;color:var(--text-primary);-webkit-user-select:none;user-select:none;flex-direction:column;align-items:center;margin:0 auto;padding:2rem 1rem;display:flex;position:relative}.UV_-Ra_header{text-align:center;margin-bottom:1.5rem}.UV_-Ra_title{background:linear-gradient(135deg, var(--accent-primary), #a855f7);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin:0 0 .25rem;font-size:2.5rem;font-weight:900}.UV_-Ra_subtitle{color:var(--text-secondary,#888);margin:0;font-size:.95rem}.UV_-Ra_difficultyBar{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);flex-wrap:wrap;justify-content:center;gap:.5rem;margin-bottom:1.25rem;padding:.4rem;display:flex}.UV_-Ra_diffBtn{color:var(--text-secondary,#888);border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition-colors);white-space:nowrap;background:0 0;border:1px solid #0000;padding:.4rem 1rem;font-size:.88rem;font-weight:500}.UV_-Ra_diffBtn:hover{color:var(--text-primary);background:#ffffff0d}.UV_-Ra_diffActive{background:rgba(var(--accent-primary-rgb,244, 63, 94), .15);border-color:var(--accent-primary);color:var(--accent-text)}.UV_-Ra_stats{flex-wrap:wrap;justify-content:center;align-items:center;gap:.75rem;margin-bottom:1.25rem;display:flex}.UV_-Ra_statBox{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-sm);text-align:center;min-width:72px;padding:.35rem .85rem}.UV_-Ra_statLabel{letter-spacing:.06em;color:var(--text-secondary,#888);margin-bottom:.1rem;font-size:.62rem;font-weight:700;display:block}.UV_-Ra_statValue{color:var(--text-primary);font-size:1.15rem;font-weight:800;display:block}.UV_-Ra_restartBtn{background:var(--accent-primary);color:var(--on-primary);border-radius:var(--radius-md);cursor:pointer;transition:var(--transition-fast);border:none;padding:.5rem 1rem;font-size:.9rem;font-weight:600}.UV_-Ra_restartBtn:hover{opacity:.88;transform:translateY(-1px)}.UV_-Ra_restartBtn:active{transform:translateY(0)}.UV_-Ra_grid{justify-items:center;gap:10px;width:100%;display:grid}.UV_-Ra_cardWrapper{aspect-ratio:1;perspective:800px;cursor:pointer;width:100%;max-width:100px}.UV_-Ra_cardWrapper.UV_-Ra_matched .UV_-Ra_card{pointer-events:none}.UV_-Ra_cardFrontMatched{background:linear-gradient(135deg, rgba(var(--accent-primary-rgb,244, 63, 94), .1), #a855f71a);box-shadow:0 0 0 2px rgba(var(--accent-primary-rgb,244, 63, 94), .25);border-color:var(--accent-primary)!important}.UV_-Ra_card{width:100%;height:100%;transform-style:preserve-3d;transition:transform .45s cubic-bezier(.4,0,.2,1);position:relative}.UV_-Ra_card.UV_-Ra_flipped{transform:rotateY(180deg)}.UV_-Ra_cardFront,.UV_-Ra_cardBack{backface-visibility:hidden;border-radius:var(--radius-md);border:2px solid var(--border-color);justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.UV_-Ra_cardFront{background:var(--bg-secondary);background:linear-gradient(135deg, var(--bg-secondary), rgba(var(--accent-primary-rgb,244, 63, 94), .08))}.UV_-Ra_cardPattern{color:var(--accent-text);opacity:.5;font-size:1.6rem;font-weight:900}.UV_-Ra_cardBack{background:linear-gradient(135deg, rgba(var(--accent-primary-rgb,244, 63, 94), .12), #a855f71f);border-color:var(--accent-primary);transform:rotateY(180deg)}.UV_-Ra_emoji{font-size:1.9rem;line-height:1}.UV_-Ra_victoryOverlay{z-index:100;background:#0009;justify-content:center;align-items:center;animation:.3s UV_-Ra_fadeIn;display:flex;position:fixed;inset:0}.UV_-Ra_victoryContent{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-xl);text-align:center;width:90%;max-width:380px;padding:2.5rem 3rem}.UV_-Ra_victoryIcon{margin-bottom:.5rem;font-size:3.5rem}.UV_-Ra_victoryContent h2{background:linear-gradient(135deg, var(--accent-primary), #a855f7);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:1.25rem;font-size:2rem;font-weight:900}.UV_-Ra_victoryStats{justify-content:center;gap:1rem;margin-bottom:1.5rem;display:flex}.UV_-Ra_victoryStat{flex-direction:column;align-items:center;gap:.2rem;display:flex}.UV_-Ra_victoryStatLabel{letter-spacing:.06em;color:var(--text-secondary,#888);font-size:.7rem;font-weight:700}.UV_-Ra_victoryStatValue{color:var(--text-primary);font-size:1.5rem;font-weight:800}.UV_-Ra_playAgainBtn{background:var(--accent-primary);color:var(--on-primary);border-radius:var(--radius-md);cursor:pointer;transition:var(--transition-fast);border:none;padding:.75rem 1.5rem;font-size:1rem;font-weight:700}.UV_-Ra_playAgainBtn:hover{opacity:.88;transform:translateY(-1px)}.UV_-Ra_playAgainBtn:active{transform:translateY(0)}@keyframes UV_-Ra_fadeIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@media (max-width:640px){.UV_-Ra_grid{gap:7px}.UV_-Ra_cardWrapper{max-width:75px}.UV_-Ra_emoji{font-size:1.4rem}}@media (max-width:420px){.UV_-Ra_cardWrapper{max-width:60px}.UV_-Ra_emoji{font-size:1.1rem}.UV_-Ra_cardPattern{font-size:1.2rem}}