:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}.container{position:relative}.score{text-align:center;width:calc(48vh + 2px);margin:auto;padding:4px 0;font-size:1.4rem;font-weight:700}.App{background:#fff;flex-wrap:wrap;align-items:flex-start;width:calc(48vh + 2px);margin:auto;display:flex;position:relative}.pause-overlay,.game-over-overlay,.help-overlay{z-index:10;position:absolute;inset:0}.pause-overlay,.game-over-overlay{color:#fff;letter-spacing:.1em;justify-content:center;align-items:center;font-size:2rem;font-weight:700;display:flex}.pause-overlay{background:#0000008c}.game-over-overlay{background:#b40000bf}.help-overlay{color:#fff;background:#000000d1;justify-content:center;align-items:center;display:flex}.help-overlay table{border-spacing:0 6px;font-size:.95rem}.help-overlay td:first-child{text-align:right;white-space:nowrap;padding-right:1.2em;font-weight:700}.App .block{box-sizing:border-box;text-align:center;border:1px solid #000;border-radius:3px;width:4vh;height:calc(4vh + 2px);font-size:3vh;font-weight:700;line-height:calc(4vh + 2px)}.debug-layout{columns:400px 3}@media (prefers-reduced-motion:no-preference){.logo{animation:20s linear infinite logo-spin}@keyframes logo-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}}@media (prefers-color-scheme:dark){.App{background:#1a1a1a}.App .block{border-color:#444}.score{color:#eee}}