:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--social-bg:#f4f3ec80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:16px}}@media (prefers-color-scheme:dark){:root{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc80;--social-bg:#2f303a80;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px}#social .button-icon{filter:invert()brightness(2)}}#root{text-align:center;border-inline:1px solid var(--border);box-sizing:border-box;flex-direction:column;width:1126px;max-width:100%;min-height:100svh;margin:0 auto;display:flex}body{margin:0}h1,h2{font-family:var(--heading);color:var(--text-h);font-weight:500}h1{letter-spacing:-1.68px;margin:32px 0;font-size:56px}@media (width<=1024px){h1{margin:20px 0;font-size:36px}}h2{letter-spacing:-.24px;margin:0 0 8px;font-size:24px;line-height:118%}@media (width<=1024px){h2{font-size:20px}}p{margin:0}code,.counter{font-family:var(--mono);color:var(--text-h);border-radius:4px;display:inline-flex}code{background:var(--code-bg);padding:4px 8px;font-size:15px;line-height:135%}.card{box-sizing:border-box;cursor:pointer;background:#fff;border:2px solid #ccc;border-radius:12px;justify-content:center;align-items:center;width:180px;height:120px;padding:0;transition:all .2s;display:flex;overflow:hidden}.card:hover{transform:translateY(-2px)}.card.selected{border:3px solid #4c8bf5;box-shadow:0 0 12px #4c8bf580}.symbol{flex:none;width:40px;height:80px;display:block;transform:rotate(0)}.symbol-row{justify-content:center;align-items:center;gap:4px;display:flex}.symbol.red{stroke:#d33}.symbol.green{stroke:#2a8}.symbol.purple{stroke:#7a3db8}.symbol.solid{fill:currentColor}.symbol.striped{fill:url(#stripes)}.symbol.open{fill:none}.board{grid-template-columns:repeat(4,minmax(140px,180px));justify-content:center;gap:16px;width:fit-content;margin:20px auto;padding:16px;display:grid}.game-header{justify-content:space-between;align-items:center;max-width:900px;margin:20px auto;display:flex}.message{text-align:center;margin-bottom:16px;font-size:20px;font-weight:700}