:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.in button{color:#000}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}.card{padding:2em}#app{max-width:1280px;margin:0 auto;padding:2rem;text-align:center}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}button{padding:0 0 4px;background-color:#e5e5e7}button div{font-size:35px;font-weight:600;border-radius:8px;background-color:#fff}.border1{background-color:#515259;border-radius:30px;padding-bottom:15px}.border2{background-color:#616369;width:230px;padding:30px;border-radius:30px 30px 25px 25px}.out{margin-bottom:20px;display:flex;justify-content:center;width:100%}.out1{background-color:#c3c8d4;padding-bottom:8px;border-radius:8px;width:100%;position:relative}.out2{width:100%;height:40px;background-color:#d0d5e1;border-radius:8px 8px 6px 6px;font-size:40px;font-weight:400;text-align:right;padding:0 8px;box-sizing:border-box;border:none;outline:none}.operator{position:absolute;right:0;border:none;top:0;width:9px;height:9px;padding:3px 0 0 2px;font-size:12px;background:rgba(255,255,255,0)}.in{display:grid;grid-template-columns:auto auto auto auto;gap:8px}