.math-game.svelte-1e7l2ne{flex-direction:column;max-width:800px;min-height:100vh;margin:0 auto;padding:1rem;display:flex}.game-header.svelte-1e7l2ne{text-align:center;margin-bottom:2rem}.game-header.svelte-1e7l2ne h1:where(.svelte-1e7l2ne){color:#2d3748;margin-bottom:.25rem;font-size:2rem}.subtitle.svelte-1e7l2ne{color:#718096;margin-bottom:1.5rem;font-size:1.1rem}.difficulty-selector.svelte-1e7l2ne{justify-content:center;gap:.5rem;margin-bottom:1.5rem;display:flex}.diff-btn.svelte-1e7l2ne{color:#4a5568;cursor:pointer;background:#fff;border:2px solid #e2e8f0;border-radius:20px;padding:.5rem 1.25rem;font-size:.95rem;font-weight:600;transition:all .2s}.diff-btn.svelte-1e7l2ne:hover{color:#4299e1;border-color:#4299e1}.diff-btn.active.svelte-1e7l2ne{color:#fff;background:#4299e1;border-color:#4299e1}.stats.svelte-1e7l2ne{justify-content:center;gap:1rem;display:flex}.stat-badge.svelte-1e7l2ne{color:#4a5568;background:#edf2f7;border-radius:20px;padding:.4rem 1rem;font-size:.9rem;font-weight:600}.error-badge.svelte-1e7l2ne{color:#c53030;background:#fed7d7}.game-area.svelte-1e7l2ne{flex-direction:column;flex:1;align-items:center;gap:2rem;display:flex}.visuals-container.svelte-1e7l2ne{background:#fff;border-radius:16px;flex-wrap:wrap;justify-content:center;gap:1rem;width:100%;max-width:500px;min-height:120px;padding:2rem;display:flex;box-shadow:0 4px 12px #0000000d}.visual-emoji.svelte-1e7l2ne{font-size:3.5rem;animation:.4s ease-out backwards svelte-1e7l2ne-popIn}@keyframes svelte-1e7l2ne-popIn{0%{opacity:0;transform:scale(0)}80%{transform:scale(1.1)}to{opacity:1;transform:scale(1)}}.question-container.svelte-1e7l2ne{text-align:center}.question-text.svelte-1e7l2ne{color:#4a5568;margin-bottom:.5rem;font-size:1.25rem;font-weight:600}.expression.svelte-1e7l2ne{color:#2d3748;background:#f7fafc;border-radius:12px;padding:1rem 2rem;font-size:3rem;font-weight:800;display:inline-block;box-shadow:inset 0 2px 4px #0000000d}.options-container.svelte-1e7l2ne{flex-wrap:wrap;justify-content:center;gap:1.5rem;display:flex}.option-btn.svelte-1e7l2ne{cursor:pointer;background:#fff;border:3px solid #e2e8f0;border-radius:16px;justify-content:center;align-items:center;width:100px;height:100px;transition:all .2s;display:flex;box-shadow:0 4px 6px #0000000d}.option-btn.svelte-1e7l2ne:hover:not(:disabled){border-color:#4299e1;transform:translateY(-4px);box-shadow:0 8px 15px #4299e133}.option-btn.svelte-1e7l2ne:disabled{cursor:default}.option-text.svelte-1e7l2ne{color:#2d3748;font-size:3rem;font-weight:700}.option-btn.correct.svelte-1e7l2ne{background:#c6f6d5;border-color:#48bb78;animation:.5s ease-out svelte-1e7l2ne-popIn}.option-btn.wrong.svelte-1e7l2ne{background:#fff5f5;border-color:#f56565;animation:.5s cubic-bezier(.36,.07,.19,.97) both svelte-1e7l2ne-shake}@keyframes svelte-1e7l2ne-shake{10%,90%{transform:translate(-1px)}20%,80%{transform:translate(2px)}30%,50%,70%{transform:translate(-4px)}40%,60%{transform:translate(4px)}}.victory-screen.svelte-1e7l2ne{flex:1;justify-content:center;align-items:center;display:flex}.victory-card.svelte-1e7l2ne{text-align:center;background:#fff;border-radius:20px;width:100%;max-width:400px;padding:3rem 2rem;animation:.6s ease-out svelte-1e7l2ne-popIn;box-shadow:0 20px 40px #0000001a}.victory-card.svelte-1e7l2ne h2:where(.svelte-1e7l2ne){color:#48bb78;margin-bottom:1rem;font-size:2rem}.final-stats.svelte-1e7l2ne{color:#4a5568;background:#f7fafc;border-radius:12px;margin:1.5rem 0;padding:1rem}.btn-primary.svelte-1e7l2ne{color:#fff;cursor:pointer;background:#48bb78;border:none;border-radius:10px;padding:1rem 2rem;font-size:1.1rem;font-weight:600;transition:transform .1s,background .2s}.btn-primary.svelte-1e7l2ne:hover{background:#38a169}.btn-primary.svelte-1e7l2ne:active{transform:scale(.95)}@media (width<=600px){.visual-emoji.svelte-1e7l2ne{font-size:2.5rem}.expression.svelte-1e7l2ne{padding:.75rem 1.5rem;font-size:2.2rem}.option-btn.svelte-1e7l2ne{width:80px;height:80px}.option-text.svelte-1e7l2ne{font-size:2.5rem}}