sudoku-app{display:grid;height:100%;height:100dvh;overflow:hidden}sudoku-app>home-screen,sudoku-app>game-screen,sudoku-app>ranking-screen{grid-area:1 / 1;min-height:0;background:var(--color-surface)}sudoku-app>[active=false]{visibility:hidden;pointer-events:none}sudoku-app>[entering=true]{z-index:5}