.game-container.svelte-l8dqio{max-width:640px;min-width:320px;margin:0 auto;padding:20px 20px 48px;background:#1a1a1a;color:#e0e0e0;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;min-height:100vh;box-sizing:border-box}@media (max-width: 768px){.game-container.svelte-l8dqio{padding-bottom:48px!important}}.game-header.svelte-l8dqio{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;padding:15px;background:#2d2d2d;border-radius:8px;box-shadow:0 2px 10px #0000004d}.stat.svelte-l8dqio{display:flex;flex-direction:column;align-items:center}.stat-label.svelte-l8dqio{font-size:12px;color:#888;margin-bottom:5px}.stat-value.svelte-l8dqio{font-size:18px;font-weight:700;color:#4fc3f7}.win-message.svelte-l8dqio{text-align:center;padding:15px;background:linear-gradient(135deg,#4caf50,#2196f3);color:#fff;border-radius:8px;margin-bottom:20px;font-size:18px;font-weight:700;animation:svelte-l8dqio-pulse 2s infinite}@keyframes svelte-l8dqio-pulse{0%{transform:scale(1)}50%{transform:scale(1.05)}to{transform:scale(1)}}.sudoku-board.svelte-l8dqio{display:grid;grid-template-columns:repeat(9,1fr);gap:1px;background:#555;border:3px solid #555;border-radius:8px;margin-bottom:20px;aspect-ratio:1;max-width:100%}.cell.svelte-l8dqio{background:#2d2d2d;display:flex;align-items:center;justify-content:center;font-size:min(4vw,24px);font-weight:700;cursor:pointer;transition:all .2s ease;color:#e0e0e0;user-select:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none}.cell.svelte-l8dqio:hover{background:#3d3d3d}.cell.selected.svelte-l8dqio{background:#4fc3f7;color:#1a1a1a}.cell.initial.svelte-l8dqio{background:#1e1e1e;color:#4fc3f7;font-weight:700}.cell.initial.selected.svelte-l8dqio{background:#2196f3;color:#fff}.cell.invalid.svelte-l8dqio{background:#f44336;color:#fff}.cell.right-border.svelte-l8dqio{border-right:3px solid #555}.cell.bottom-border.svelte-l8dqio{border-bottom:3px solid #555}.controls.svelte-l8dqio{margin-bottom:20px}.number-buttons.svelte-l8dqio{display:flex;justify-content:space-between;margin-bottom:15px}.number-btn.svelte-l8dqio{background:#3d3d3d;color:#e0e0e0;border:1px solid #555;border-radius:8px;font-size:20px;font-weight:700;padding:15px;cursor:pointer;transition:all .2s ease;-moz-user-select:none;user-select:none;-webkit-user-select:none}.number-btn.svelte-l8dqio:hover{background:#4fc3f7;color:#1a1a1a;border-color:#4fc3f7}.number-btn.svelte-l8dqio:active{transform:scale(.95)}.action-buttons.svelte-l8dqio{display:flex;gap:10px;flex-wrap:wrap}.action-btn.svelte-l8dqio{flex:1;min-width:80px;background:#2d2d2d;color:#e0e0e0;border:2px solid #555;border-radius:8px;font-size:14px;padding:12px 8px;cursor:pointer;transition:all .2s ease;-moz-user-select:none;user-select:none;-webkit-user-select:none}.action-btn.svelte-l8dqio:hover:not(:disabled){background:#3d3d3d;border-color:#4fc3f7}.action-btn.svelte-l8dqio:disabled{opacity:.5;cursor:not-allowed}.delete-btn.svelte-l8dqio:hover:not(:disabled){background:#f44336;border-color:#f44336}.game-footer.svelte-l8dqio{text-align:center}.new-game-btn.svelte-l8dqio{background:linear-gradient(135deg,#4caf50,#2196f3);color:#fff;border:none;border-radius:8px;font-size:16px;font-weight:700;padding:15px 30px;cursor:pointer;transition:all .2s ease;-moz-user-select:none;user-select:none;-webkit-user-select:none}.new-game-btn.svelte-l8dqio:hover{transform:translateY(-2px);box-shadow:0 4px 15px #4caf5066}.new-game-btn.svelte-l8dqio:active{transform:translateY(0)}@media (max-width: 480px){.game-container.svelte-l8dqio,.game-header.svelte-l8dqio{padding:10px}.stat-value.svelte-l8dqio{font-size:16px}.number-btn.svelte-l8dqio{padding:12px;font-size:18px}.action-btn.svelte-l8dqio{font-size:12px;padding:10px 6px}}@media (max-width: 360px){.number-btn.svelte-l8dqio{padding:10px;font-size:16px}.action-buttons.svelte-l8dqio{gap:8px}.action-btn.svelte-l8dqio{font-size:11px;padding:8px 4px}}