.game-container[data-v-f6b51645]{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffc;border:1px solid rgba(229,231,235,.5);border-radius:12px;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f}.dark .game-container[data-v-f6b51645]{background:#111827cc;border:1px solid rgba(75,85,99,.5);box-shadow:0 4px 6px -1px #0000004d,0 2px 4px -1px #0003}.card[data-v-f6b51645]{cursor:pointer;height:120px;perspective:1000px;position:relative;width:100px}.card.disabled[data-v-f6b51645]{cursor:not-allowed}.card-face[data-v-f6b51645]{align-items:center;backface-visibility:hidden;border:2px solid rgba(229,231,235,.6);border-radius:8px;box-shadow:0 2px 4px #0000001a;display:flex;height:100%;justify-content:center;position:absolute;transition:transform .6s ease-in-out;width:100%}.card-back[data-v-f6b51645]{background:linear-gradient(135deg,#f8fafc,#e2e8f0);transform:rotateY(0)}.dark .card-back[data-v-f6b51645]{background:linear-gradient(135deg,#374151,#1f2937);border-color:#4b556399}.card-front[data-v-f6b51645]{background:linear-gradient(135deg,#fff,#f1f5f9);flex-direction:column;gap:8px;padding:12px;transform:rotateY(180deg)}.dark .card-front[data-v-f6b51645]{background:linear-gradient(135deg,#1e293b,#0f172a);border-color:#4b556399}.card.flipped .card-back[data-v-f6b51645]{transform:rotateY(-180deg)}.card.flipped .card-front[data-v-f6b51645]{transform:rotateY(0)}.card.matched .card-face[data-v-f6b51645]{border-color:#10b981;box-shadow:0 0 12px #10b9814d}.card-number[data-v-f6b51645]{color:#64748b;font-size:1.5rem;font-weight:600;text-shadow:0 1px 2px rgba(0,0,0,.1)}.dark .card-number[data-v-f6b51645]{color:#94a3b8}.card-content[data-v-f6b51645]{align-items:center;display:flex;flex-direction:column;gap:8px;text-align:center}.card-icon[data-v-f6b51645]{color:#3b82f6;font-size:2rem}.dark .card-icon[data-v-f6b51645]{color:#60a5fa}.card-text[data-v-f6b51645]{color:#374151;font-size:.75rem;font-weight:500;line-height:1.2}.dark .card-text[data-v-f6b51645]{color:#d1d5db}.card:hover:not(.disabled) .card-face[data-v-f6b51645]{transform:scale(1.02)}.card:hover:not(.disabled).flipped .card-back[data-v-f6b51645]{transform:rotateY(180deg) scale(1.02)}.card:hover:not(.disabled).flipped .card-front[data-v-f6b51645]{transform:rotateY(0) scale(1.02)}.stat-item[data-v-f6b51645]{padding:.5rem}.fact-display[data-v-f6b51645]{animation:slideIn-f6b51645 .5s ease-out}.win-message[data-v-f6b51645]{animation:bounceIn-f6b51645 .8s ease-out}@keyframes slideIn-f6b51645{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes bounceIn-f6b51645{0%{opacity:0;transform:scale(.3)}50%{opacity:1;transform:scale(1.05)}70%{transform:scale(.9)}to{opacity:1;transform:scale(1)}}.topic-card[data-v-f6b51645]{position:relative}.play-button[data-v-f6b51645]{border-bottom-left-radius:0;border-left:1px solid rgba(59,130,246,.3);border-top-left-radius:0;transition:width .2s ease;width:25px}.play-button[data-v-f6b51645]:hover{width:30px}@media (max-width:768px){.card[data-v-f6b51645]{height:100px;width:80px}.card-icon[data-v-f6b51645]{font-size:1.5rem}.card-text[data-v-f6b51645]{font-size:.7rem}.card-number[data-v-f6b51645]{font-size:1.2rem}}@media (max-width:640px){.card[data-v-f6b51645]{height:90px;width:70px}.card-icon[data-v-f6b51645]{font-size:1.25rem}.card-text[data-v-f6b51645]{font-size:.65rem}.card-number[data-v-f6b51645]{font-size:1rem}.game-container .grid[data-v-f6b51645]{gap:.5rem}}